A multiple-shot primer ignition tester

Abstract

The invention relates to primer ignition property test equipment, in particular to a multiple-shot primer ignition property tester, comprising a main machine and a carrier vehicle, wherein the main machine is connected to the top surface of the carrier vehicle, the main machine comprises a machine base, a front machine body, a rear machine body, a multiple-shot primer conveying clamp and a silencer and smoke suppressor, the front machine body and the rear machine body are both connected to the top surface of the machine base, the rear machine body is arranged on the side of the front machine body, the rear machine body comprises a firing pin, the main machine comprises a connecting rod assembly, the main machine also comprises a motor, a reducer, an electromagnetic clutch and a remote control unit, and the bottom surface of the carrier vehicle is connected to casters. The invention realizes the forward conveyance of multiple primers and the firing of multiple primers, is stable in use, has a clever structure, improves work efficiency, saves time, reduces the work intensity of operators, avoids the direct discharge of flames, smoke and waste residues generated by the primer ignition property test, and effectively reduces noise at the same time, avoids the harm to test personnel caused by the noise generated by firing the primer, and protects the physical and mental health of the test personnel.

Description

Technical Field

[0001] The invention relates to primer ignition property testing equipment, in particular to a multiple-shot primer ignition property testing instrument. Background Art

[0002] Our army started the primer ignition performance test as early as forty years ago. At present, our army has been using the simple test equipment uniformly distributed in the 1970s and 1980s in its ammunition testing experiments.

[0003] The existing primer test equipment has a small working range and can only be used to complete the ignition performance test of some screw-in primers. It has low technical performance and clumsy and backward methods. Especially during the entire test process, there is a lot of noise and smoke, and there are many unsafe factors, which cause physical and mental harm to the experimenters. For example, the primer test equipment of the existing technology can only load one primer at a time for testing. After each primer is fired, the primer needs to be replaced. Replacing the primer requires cumbersome operations, resulting in low work efficiency, which ultimately affects the overall test efficiency. How to reduce the damage to operators during the test, improve the test efficiency, improve the test method, and improve the accuracy of the test results are problems that need to be urgently solved by the existing primer test equipment.

[0004] The existing primer test in the prior art can only test the ignition performance of one primer at a time, and the primer needs to be replaced after each firing of the primer. After the primer is replaced, the firing device also needs to be adjusted accordingly, which is complicated to operate and has low work efficiency. Summary of the invention

[0005] The object of the present invention is to provide a multi-shot primer ignition property tester, which can realize the delivery of multiple primers and multiple firings of a firing device, has an ingenious structure, is easy to use, and effectively improves work efficiency.

[0006] In order to solve the above technical problems, the present invention provides a multiple-shot primer ignition property tester, which includes a main machine and a carrier vehicle. The main machine is connected to the top surface of the carrier vehicle. The main machine includes a base, a front body, a rear body and a multiple-shot primer delivery clamp. The front body and the rear body are both connected to the top surface of the base. The front body includes a front body body, a primer clamp push rod and a slide seat. The multiple-shot primer delivery clamp is slidably connected to the front body body. The slide seat is connected to the side of the front body body. The primer clamp push rod is slidably connected in the slide seat. The primer clamp push rod includes a rod body. A support ear is provided on the rod body. The support ear is provided at the front end of the rod body. Two ears are provided in parallel, and pin holes are provided on the two ears, and a cylindrical pin is connected in the pin hole, and a pawl is rotatably connected to the cylindrical pin, and the pawl is connected between the two ears, and a spring I is connected between the pawl and the rod body, and a plurality of primers are clamped on the multi-fire primer delivery clamp, and the plurality of primers are arranged in a linear array, and a plurality of pawl grooves are provided at the bottom of the multi-fire primer delivery clamp, and the plurality of pawl grooves are arranged in a linear array, and the number of the plurality of primers is the same as the plurality of pawl grooves, and the pawl is connected in a pawl groove; the rear body is arranged on the side of the front body, and the rear body includes a firing pin, and the firing pin is arranged behind the front end primer of the multi-fire primer delivery clamp. When the primer clamp push rod slides forward, the pawl pushes the multi-shot primer delivery clamp forward in the pawl groove, and the spring I lifts the pawl to prevent the pawl from falling off the pawl groove, thereby realizing the forward movement of the multi-shot primer delivery clamp. After the multi-shot primer delivery clamp moves into place, the primer clamp push rod slides backward, and the pawl compresses spring I to make the pawl fall out of the pawl groove. As the primer clamp push rod moves backward, the pawl is again stuck in another pawl groove. When the primer clamp push rod is pushed forward again, the multi-shot primer delivery clamp will continue to move forward. The multi-shot primer delivery clamp is clamped with multiple primers, multiple primers are arranged in a linear array, and the number of multiple pawl grooves is the same as the number of multiple primers. Repeating the above process can realize the forward delivery of the multi-shot primer delivery clamp, avoiding the need to reinstall the primer after each firing, improving work efficiency, saving time, and reducing the work intensity of operators.

[0007] Furthermore, the cross-sectional shape of the front body is U-shaped, and an upper slide groove and a lower slide groove are respectively provided on the upper and lower walls of the front body, and the multi-shot primer delivery clamp is slidably connected in the upper slide groove and the lower slide groove; the slide seat is provided with a slide seat groove, and the rod body is slidably connected in the slide seat groove, and the rear end of the rod body is connected to a toggle seat, which is connected to the side of the rod body, and the toggle seat is provided with a toggle shaft, which is perpendicular to the rod body. The multi-shot primer delivery clamp is slidably connected in the upper slide groove and the lower slide groove to prevent the multi-shot primer delivery clamp from sliding off the front body during sliding. The rod body is slidably connected in the slide seat groove, which realizes the positioning of the rod body and ensures the stability of the rod body sliding, thereby improving the stability of the equipment. When the primer clamp push rod slides back and forth, it can be operated at the toggle shaft.

[0008] Furthermore, the machine base is provided with a machine base shaft hole, an eccentric connecting shaft is rotatably connected in the machine base shaft hole, a top shaft is eccentrically provided at the top of the eccentric connecting shaft, the top shaft is arranged at the top side of the machine base, the main machine includes a connecting rod assembly, the connecting rod assembly includes a connecting rod and a driven rod, the driven rod is arranged below the connecting rod, the connecting rod includes a connecting rod seat, a rod body and a connecting seat, the connecting rod seat is connected to the rear end of the rod body, a connecting rod seat shaft hole is provided on the connecting rod seat, the connecting rod seat shaft hole is connected to the top shaft, and the connecting seat is slidably connected On the rod body, nut locking is provided on the front and rear sides of the connecting seat, and an axis groove, a driven rod axis hole I and a driven rod axis hole II are provided on the driven rod. The driven rod axis hole I is arranged between the axis groove and the driven rod axis hole II, and the axis groove is a U-shaped groove with an opening at the front end. A driven rod support shaft is also provided on the top surface of the machine base, and the driven rod support shaft is arranged obliquely in front of the axis hole of the machine base. The driven rod axis hole II is rotatably connected to the support shaft, the connecting seat is rotatably connected to the driven rod axis hole I, and the driving shaft is rotatably connected in the axis groove. The connecting rod rotates with the top shaft as the axis. When the eccentric connecting shaft rotates, the top shaft rotates eccentrically, causing the connecting rod to rotate eccentrically as well. The rotation of the driven rod is centered on the driven rod support shaft. When the eccentric connecting shaft rotates, the connecting rod rotates, and the connecting seat drives the driven rod to rotate, so that the front end of the driven rod realizes reciprocating motion. The shaft groove drives the primer clamp push rod to reciprocate back and forth. When the primer clamp push rod moves forward, the pawl is stuck in a pawl groove to push the multi-shot primer delivery clamp forward. The multi-shot primer delivery clamp is clamped with multiple primers. When the primer is delivered to the striking position, the rear body releases the firing pin to fire the primer, completing the firing of one primer. After that, the connecting rod rotates to drive the driven rod to make the primer The primer clamp push rod moves backward, at this time the pawl disengages from one pawl groove, and the pawl is stuck in another pawl groove after the primer clamp push rod moves backward into place. When the connecting rod rotates to drive the driven rod to make the primer clamp push rod move forward again, the multi-shot primer delivery clamp is pushed forward again. Repeating the above actions can realize the forward pushing of the multi-shot primer delivery clamp, thereby realizing the firing of multiple primers, avoiding the need to reinstall the primer after each firing of a primer. The setting of the connecting rod assembly enables the primer clamp push rod to move back and forth by only rotating the eccentric connecting shaft. The structure is ingenious, improves work efficiency, saves time, and reduces the workload of operators.

[0009] Furthermore, the rear body comprises a rear body body, a firing pin sleeve, a firing pin, a firing pin spring, a toggle shaft, an adjusting ring, a firing pin cover and a toggle, the rear body body is a rectangular parallelepiped, and a rear body through hole I and a rear body through hole II are respectively provided on the front and rear sides of the rear body body, the rear body through hole I and the rear body through hole II are coaxial, an adjusting groove is provided in the middle of the rear body body, the adjusting groove is provided between the rear body through hole I and the rear body through hole II, the firing pin sleeve is connected in the rear body through hole I, a blind hole is provided at the bottom end of the firing pin sleeve, a firing pin hole is provided at the top end of the firing pin sleeve, the firing pin is slidably connected in the blind hole at the bottom end of the firing pin sleeve, the firing pin comprises a firing pin seat and a firing pin head, the firing pin seat is provided at the bottom end of the firing pin head, the diameter of the firing pin head is less than the diameter of the firing pin seat, the firing pin head passes through the firing pin hole, an external thread is provided on the outer side of the bottom of the firing pin sleeve, an adjusting ring screw hole is provided on the adjusting ring, and the adjusting The ring screw hole is threadedly connected to the external thread, the adjusting ring is connected in the adjusting groove, the firing pin cover is connected to the blind hole at the bottom end of the firing pin sleeve, the bottom end of the firing pin seat is provided with a blind hole, the firing pin spring is connected in the blind hole at the bottom end of the firing pin seat, the firing pin spring is connected between the blind hole at the bottom end of the firing pin seat and the firing pin cover, a toggle hole I is provided on the rear body, the toggle hole I is provided on the side of the rear body through hole I, a toggle hole II is provided on the side wall of the firing pin sleeve, the toggle hole I is coaxial with the toggle hole II, the toggle is rotatably connected in the toggle hole I, one end of the toggle passes through the toggle hole II and is connected to the top surface of the firing pin seat, the other end of the toggle extends out of the rear body, the toggle shaft passes through the toggle hole I, the middle part of the toggle is rotatably connected to the toggle shaft, a cam is connected to the top shaft, a cam curved groove is provided on the cam, and one end of the toggle extending out of the rear body is connected to the outer contour of the cam. The eccentric connecting shaft rotates the top shaft to drive the cam to rotate. The outer contour of the cam tops one end of the rear body of the machine body after the toggle is extended. The other end of the toggle is pressed on the top surface of the firing pin seat to compress the firing pin spring. When the eccentric connecting shaft rotates the top shaft to drive the cam to rotate so that the cam curved groove rotates to the toggle, the toggle is released, the firing pin spring pushes out the firing pin, and the needle shoots out from the firing pin hole to fire the primer. As the eccentric connecting shaft rotates, the cam tops the toggle again to make the toggle press the firing pin seat again and compress the firing pin spring. When the eccentric connecting shaft rotates, the above action is repeated, and then the connecting rod assembly is used to make the multi-shot primer delivery clamp reciprocate to achieve the firing of multiple primers and improve work efficiency. The setting of the firing pin sleeve prevents the firing pin from flying out, and the front and rear position of the firing pin sleeve is adjusted by adjusting the adjustment ring. After the adjustment ring is adjusted in place, the position of the firing pin sleeve is positioned by the fastening ring to improve the stability of the setting and use. The setting of key slot I, slot II and guide key prevents the firing pin sleeve from rotating to ensure the stability of equipment use.

[0010] Further, the rear body includes a fastening ring, the fastening ring is provided with an adjustment ring screw hole, the fastening ring is arranged outside the rear body through hole II, and the adjustment ring screw hole is threadedly connected to the external thread; the outer wall of the firing pin sleeve is provided with a keyway II, the top surface of the rear body body is provided with a keyway I, the keyway I is connected with a guide key, the guide key is L-shaped, and the bottom end of the guide key is connected to the keyway II; the side of the toggle sub-shaft is also provided with a locking screw, the locking screw is threadedly connected to the rear body body, and the locking screw is arranged above the toggle sub-hole I; the top of the cam is connected to a manual connection seat, the top surface of the manual connection seat is provided with a hexagonal head, and the hexagonal head is connected to an operating wrench; the front end of the firing pin cover is provided with a step, and the inner wall of the blind hole at the bottom end of the firing pin sleeve is provided with a connecting groove, and the needle cover step is connected to the connecting groove. Turning the hexagonal head rotates the cam and the eccentric connecting shaft to achieve subsequent operations. The cam and the eccentric connecting shaft are rotated by clamping the hexagonal head with an operating wrench to achieve subsequent operations. The setting of connecting groove and step makes it easy to load and unload the firing pin cover.

[0011] Further, a lower wall of the front body is provided with a lower slide groove through hole, a positioning plate is connected to the lower side of the front body, a positioning plate through hole is provided on the positioning plate, the lower slide groove through hole is coaxial with the positioning plate through hole, the diameter of the lower slide groove through hole is greater than the diameter of the positioning plate through hole, and a release pull block assembly is also connected to the lower side of the front body, the release pull block assembly includes a release pull block, a positioning pin, a spring II, a gasket and a nut I, the positioning pin includes a top head and a screw part, the top head is coaxial with the screw part, the top head is arranged at the top end of the screw part, the top head diameter is greater than the screw part diameter, a release pull block through hole is provided on the release pull block, the positioning pin is slidably connected in the lower slide groove through hole and the positioning plate through hole, the spring II is sleeved on the screw part, the spring II is connected between the top head and the positioning plate, the release pull block is connected to the bottom end of the screw part, the screw part is connected in the release pull block through hole, and the screw part is also connected with a gasket and a nut I, The gasket and nut I are connected to the bottom end of the release block, and the top end of the top head is connected to the bottom surface of the multi-shot primer delivery clamp; the primer clamp push rod also includes a release block, the release block is connected to the front end of the rod body, the release block is connected between the release block and the rod body, a release block round chamfer is provided on the release block, and a release block round chamfer is provided on the release block. The release block round chamfer is arranged opposite to the release block round chamfer, and the release block round chamfer cooperates with the release block round chamfer; a screw hole is provided on the upper wall of the front body, a clamping bolt is threadedly connected to the screw hole, a blind hole is provided at the bottom end of the clamping bolt, a spring III is provided in the blind hole, a steel ball is connected in the screw hole, the steel ball is connected between the spring III and the top surface of the multi-shot primer delivery clamp, and a nut II is also connected to the clamping bolt, and the nut II is arranged on the outer side of the upper wall of the front body; there is at least one screw hole, and at least one of the clamping bolt, nut II, spring III and steel ball are provided. The spring II lifts the positioning pin so that the top of the top head is stuck on the bottom surface of the multi-fire primer delivery clamp to play a positioning role, which improves the stability of the equipment. When the multi-fire primer delivery clamp slides backward and the primer clamp push rod moves backward, the release block moves relative to the release pull block, and the release block chamfer contacts the release pull block chamfer. The release block lifts the release pull block to compress the spring II, and the top head leaves the bottom surface of the multi-fire primer delivery clamp. The movement of the positioning pin can be achieved without complicated operations. The structure is ingenious and easy to use. The spring III presses the steel ball on the top surface of the multi-fire primer delivery clamp. When the multi-fire primer delivery clamp moves, the steel ball rotates to ensure the smooth movement of the multi-fire primer delivery clamp, further ensuring the stability of the equipment. In addition, the depth of the clamping bolt screwed into the screw hole can adjust the clamping force of the steel ball. The nut II plays a locking role to prevent the clamping bolt from loosening.

[0012] Further, the host includes a silencer and smoke eliminator, which is connected to the side of the front body, a smoke hole is provided on the side wall of the front body, and the silencer and smoke eliminator is connected to the outside of the smoke hole. The silencer and smoke eliminator includes a silencer and smoke eliminator body and an insertable silencer plug. The silencer and smoke eliminator body includes a front cover, a straight pipe and a rear cover, the front cover and the rear cover are respectively connected to the two ends of the straight pipe, an air inlet hole is provided on the front cover, and a rear cover through hole is provided on the rear cover. The front cover is connected to the side of the front body, and the air inlet hole is connected to the outside of the smoke hole. The insertable silencer plug is plugged into the rear cover through hole. The insertable silencer plug includes a cylinder, a honeycomb net and a closed cover, the cylinder is connected to the front end of the closed cover, the honeycomb net is provided at the front end of the cylinder, and holes are provided on the cylinder wall. The holes are arranged radially, and the closed cover plate is connected to the outside of the rear cover plate. An air outlet is arranged on the top surface of the straight tube, and the air outlet is arranged at the tail of the straight tube, and the air outlet is arranged above the inserted silencer; there are multiple rows of holes on the cylinder, and the multiple rows of holes are evenly distributed around the circumference of the cylinder center as the axis, and each row of holes is provided with multiple holes, and the multiple holes in each row are linearly arrayed; there are multiple honeycomb nets, and the multiple honeycomb nets are linearly arrayed along the central axis of the cylinder; the straight tube is a rectangular tube, and a top groove is arranged on the top surface of the straight tube, and the top groove is arranged in front of the air outlet, and a cover plate is connected to the top groove; a partition plate is connected to the sound and smoke elimination body, and the partition plate is connected to the inside of the straight tube, and a partition plate through hole is provided on the partition plate, and the partition plate through hole is coaxial with the rear cover through hole, and the front end of the cylinder is inserted in the partition plate through hole; the straight tube is connected to the waste slag Collection pipe, the waste residue collection pipe is connected to the bottom surface of the straight pipe, the waste residue collection pipe is connected with the inside of the straight pipe, a plug plate groove is provided on the side wall of the waste residue collection pipe, and a movable plug plate is inserted in the plug plate groove; a waste residue reflecting plate is also connected to the straight pipe, a circular plate is provided in the center of the waste residue reflecting plate, and support plates are provided around the circular plate. There are multiple support plates, and the multiple support plates are evenly distributed around the circumference. The waste residue reflecting plate is obliquely connected above the waste residue collection pipe, and the top of the waste residue reflecting plate is inclined toward the front cover plate; the straight pipe is connected with a fume purifier connecting pipe, the fume purifier connecting pipe is connected to the air outlet, and the fume purifier connecting pipe is connected with the inside of the straight pipe; the waste residue collection pipe is a rectangular pipe, and the plug plate groove is provided on one side wall of the waste residue collection pipe; the fume purifier connecting pipe is connected with the fume purifier, and the model of the fume purifier is: YJ003. The flame, smoke, and waste residue generated by firing the primer enter the silencer and smoke suppressor body through the air inlet, avoiding the direct discharge of flame, smoke, and waste residue, protecting the physical and mental health of the experimenters, and the emission meets the national environmental protection requirements. In addition, the honeycomb net of the plug-in silencer and the holes on the cylinder wall use the small hole silencer principle, that is, when the airflow passes through the small hole, the spectrum of the jet noise will move to high frequency or ultra-high frequency, so that the audible sound components in the spectrum are significantly reduced, thereby reducing noise, avoiding the noise generated by firing the primer. The harm to the experimenters caused by the harm, further protecting the physical and mental health of the experimenters. The setting of multiple holes and multiple honeycomb nets improves the silencer effect of the plug-in silencer. The top groove can be used for the installation of other components inside the straight pipe and the cleaning of waste residue inside the straight pipe.On the one hand, the partition plate supports the plug-in silencer in the straight pipe, and on the other hand, the partition plate isolates other areas outside the plug-in silencer, thereby improving the silencing effect of the plug-in silencer and preventing waste residue from entering the plug-in silencer. The waste residue collection pipe is used to collect waste residue generated when the primer is fired. When the waste residue needs to be cleaned, the movable plug plate can be pulled out of the plug plate slot. The waste residue reflection plate blocks the waste residue generated when the primer is fired, so that the waste residue enters the waste residue collection pipe. The fume purifier further purifies the waste gas generated when the primer is fired.

[0013] Furthermore, the main machine also includes a motor, a reducer and an electromagnetic clutch, the motor is connected to the bottom end of the reducer, the reducer is connected to the bottom end of the electromagnetic clutch, and the electromagnetic clutch is connected to the bottom surface of the base. The output shaft of the electromagnetic clutch is connected to the bottom end of the eccentric connecting shaft, and the motor, reducer and electromagnetic clutch are arranged inside the carrier vehicle; the carrier vehicle is also connected to a remote control unit, the remote control unit is electrically connected to the electromagnetic clutch, and the antenna of the remote control unit is rotatably connected to the top surface of the carrier vehicle. The motor provides power for the rotation of the eccentric connecting shaft, and multiple primers can be fired without manpower, which is time-saving and labor-saving, convenient and fast to use. The remote control unit is a remote control unit, which can realize remote operation of the equipment. In addition, the device can also be manually operated by operating a wrench when there is no electricity.

[0014] Furthermore, the motor is a permanent magnet DC motor, the motor model is: J110-ZYT154-A3, the motor is also electrically connected to a DC motor controller, the DC motor controller model is SK800H; the reducer model is: PX-216; the electromagnetic clutch model is: FCB10; the remote control unit includes a wireless receiver and an industrial remote control, the wireless receiver model is BR01G, and the industrial remote control model is: TX-902A-A200.

[0015] Furthermore, casters are connected to the bottom surface of the carrier vehicle, which facilitates the overall movement of the equipment and improves the flexibility of use.

[0016] The beneficial effects of the present invention are as follows: it includes a main machine and a carrier vehicle, the main machine is connected to the top surface of the carrier vehicle, the main machine includes a base, a front body, a rear body, a multi-shot primer conveying clamp and a silencer and smoke suppressor, the front body and the rear body are both connected to the top surface of the base, the rear body is arranged on the side of the front body, the rear body includes a firing pin, the main machine includes a connecting rod assembly, the main machine also includes a motor, a reducer, an electromagnetic clutch and a remote control unit, the bottom surface of the carrier vehicle is connected with casters, the invention realizes the forward conveyance of multiple primers and the firing of multiple primers, is stable to use, has a clever structure, improves work efficiency, saves time, reduces the work intensity of operators, avoids the direct emission of flames, smoke and waste residues generated by the primer ignition performance test, and effectively reduces noise at the same time, avoids the harm to the test personnel caused by the noise generated by firing the primer, and protects the physical and mental health of the experimenters. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is an isometric view of the main engine of the present invention;

[0019] Figure 3 This is an exploded view of the host of the present invention;

[0020] Figure 4 It is the front body axonometric view of the present invention;

[0021] Figure 5 An exploded view of the front body of the present invention;

[0022] Figure 6 An exploded view of the primer clamp push rod of the present invention;

[0023] Figure 7 An exploded view of the release pull block assembly of the present invention;

[0024] Figure 8 It is a partial cross-sectional view of the front body and the multi-shot primer delivery clamp of the present invention;

[0025] Fig. 9 It is the axonometric view of the rear body of the present invention;

[0026] Fig.10 This is an exploded view of the rear body of the present invention;

[0027] Fig.11 It is an axonometric view of the noise and smoke suppressor of the present invention;

[0028] Fig.12 An exploded view of the muffler and smoke suppressor of the present invention;

[0029] Fig.13 This is a cross-sectional view of the sound and smoke elimination body structure of the present invention;

[0030] Fig.14 It is a cross-sectional view of the insertable silencer of the present invention;

[0031] Fig.15 It is a schematic diagram of the working principle of the present invention.

[0032] In the figure: 1. host; 2. silencer and smoke eliminator; 201. silencer and smoke eliminator body; 2011. front cover; 20111. air inlet; 2012. straight pipe; 20121. top groove; 2013. waste residue collection pipe; 20131. plug-in plate groove; 2014. rear cover; 20141. rear cover through hole; 2015. oil fume purifier connecting pipe; 2016. air outlet; 202. cover; 203. reflecting plate; 204. partition plate; 2041. partition plate through hole; 205. plug-in silencer plug; 2051. cylinder; 20511. hole; 2052. honeycomb mesh; 2053. closed cover; 206. movable plug. 3. Carrier; 4. Remote control unit; 5. Engine base; 501. Engine base shaft hole; 502. Driven rod support shaft; 6. Front body; 601. Front body body; 6011. Lower slide; 6012. Upper slide; 6013. Smoke hole; 6014. Lower slide through hole; 6015. Screw hole; 602. Primer clamp push rod; 6021. Rod body; 6022. Support ear; 6023. Pin hole; 6024. Toggle seat; 6025. Toggle shaft; 6026. Ratchet; 6027. Cylindrical pin; 6028. Spring I; 6029. Release block; 60210. Release chamfer of the block; 6033. slide seat; 6031. slide seat groove; 604. positioning plate; 6041. positioning plate through hole; 605. release pull block assembly; 6051. release pull block; 60511. release pull block through hole; 60512. release pull block chamfer; 6052. positioning pin; 60521. top head; 60522. screw rod; 6053. spring II; 6054. gasket; 6055. nut I; 606. clamping bolt; 6061. blind hole; 607. nut II; 608. spring III; 609. steel ball; 7. connecting rod assembly; 701. connecting rod rod; 7011. connecting rod seat; 70111. connecting rod seat shaft hole; 7012. rod body; 7013. connecting seat; 702. driven rod; 7021. shaft groove; 7022. driven rod shaft hole Ⅰ; 7023. driven rod shaft hole Ⅱ; 8. rear body; 9. multi-shot primer delivery clamp; 10. operating wrench; 11. motor; 12. reducer; 13. electromagnetic clutch; 14. eccentric connecting shaft; 1401. top shaft; 15. rear body; 1501. rear body through hole Ⅰ; 1502. toggle sub hole Ⅰ; 1503. adjustment slot; 1504. rear body through hole Ⅱ; 1505. keyway Ⅰ; 16. firing pin sleeve; 1601. toggle pin hole Ⅱ; 1602. firing pin hole; 1603. keyway Ⅱ; 1604. external thread; 17. firing pin; 1701. firing pin seat; 1702. firing pin head; 18. firing pin spring; 19. guide key; 20. toggle pin shaft; 21. adjusting ring; 2101. adjusting ring screw hole; 22. fastening ring; 2201. fastening ring screw hole; 23. firing pin cover; 24. toggle pin; 25. locking screw; 26. cam; 2601. cam groove; 27. manual connection seat; 2701. hexagonal head. DETAILED DESCRIPTION

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 The multi-shot primer ignition property tester comprises a main machine 1 and a carrier vehicle 3, wherein the main machine 1 is connected to the top surface of the carrier vehicle 3, the main machine 1 comprises a base 5, a front body 6, a rear body 8 and a multi-shot primer delivery clamp 9, the front body 6 and the rear body 8 are both connected to the top surface of the base 5, the front body 6 comprises a front body main body 601, a primer clamp push rod 602 and a slide seat 603, the multi-shot primer delivery clamp 9 is slidably connected to the front body main body 601, the slide seat 603 is connected to the side of the front body main body 601, the primer clamp push rod 602 is slidably connected in the slide seat 603, the primer clamp push rod comprises a rod body 6021, the rod body 6021 is provided with a support ear 6022, the support ear 6022 is arranged at the front end of the rod body 6021, and the support ear 6022 is parallel to the front end of the rod body 6021. There are two, two support ears 6022 are provided with pin holes 6023, a cylindrical pin 6027 is connected in the pin hole 6023, a pawl 6026 is rotatably connected to the cylindrical pin 6027, the pawl 6026 is connected between the two support ears 6022, a spring I 6028 is connected between the pawl 6026 and the rod body 6021, a plurality of primers are clamped on the multi-shot primer delivery clamp 9, a plurality of primers are arranged in a linear array, a plurality of pawl grooves are arranged at the bottom of the multi-shot primer delivery clamp 9, a plurality of pawl grooves are arranged in a linear array, the plurality of primers are the same in number as the plurality of pawl grooves, and the pawl 6026 is connected in one pawl groove; the rear body 8 is arranged on the side of the front body 6, the rear body 8 includes a firing pin 17, and the firing pin 17 is arranged behind the front end primer of the multi-shot primer delivery clamp 9. The host 1 further includes a motor 11, a reducer 12 and an electromagnetic clutch 13. The motor 11 is connected to the bottom end of the reducer 12, the reducer 12 is connected to the bottom end of the electromagnetic clutch 13, and the electromagnetic clutch 13 is connected to the bottom surface of the base 5. The output shaft of the electromagnetic clutch 13 is connected to the bottom end of the eccentric connecting shaft 14. The motor 11, the reducer 12 and the electromagnetic clutch 13 are arranged inside the carrier 3; the carrier 3 is also connected to a remote control unit 4, the remote control unit 4 is electrically connected to the electromagnetic clutch 13, and the antenna of the remote control unit 4 is rotatably connected to the top surface of the carrier 3. The motor 11 is a permanent magnet DC motor, the model of the motor 11 is: J110-ZYT154-A3, the motor 11 is also electrically connected to a DC motor controller, the model of the DC motor controller is SK800H; the reducer 12 model is: PX-216; the electromagnetic clutch 13 model is: FCB10; the remote control unit 4 includes a wireless receiver and an industrial remote control, the wireless receiver model is BR01G, and the industrial remote control model is: TX-902A-A200. Casters are connected to the bottom surface of the carrier 3.

[0034] like Figure 4 , Figure 5 、 Figure 6 、 Figure 7 、 Figure 8As shown, the cross-sectional shape of the front body 601 is U-shaped, and an upper slide groove 6012 and a lower slide groove 6011 are respectively provided on the upper and lower walls of the front body 601, and the multi-shot primer delivery clamp 9 is slidably connected in the upper slide groove 6012 and the lower slide groove 6011; the slide seat 603 is provided with a slide seat groove 6031, and the rod body 6021 is slidably connected in the slide seat groove 6031, and the rear end of the rod body 6021 is connected to a toggle seat 6024, and the toggle seat 6024 is connected to the side of the rod body 6021, and a toggle shaft 6025 is provided on the toggle seat 6024, and the toggle shaft 6025 is perpendicular to the rod body 6021.The lower wall of the front body 601 is provided with a lower slide groove through hole 6014, the lower side of the front body 601 is connected to a positioning plate 604, the positioning plate 604 is provided with a positioning plate through hole 6041, the lower slide groove through hole 6014 is coaxial with the positioning plate through hole 6041, the diameter of the lower slide groove through hole 6014 is greater than the diameter of the positioning plate through hole 6041, and the lower side of the front body 601 is also connected to a release pull block assembly 605, the release pull block assembly 605 includes a release pull block 6051, a positioning pin 6052, a spring II 6053, a gasket 6054 and a nut I 6055, the positioning pin 6052 includes a top head 60521 and a screw rod 60522, the top head 60521 and the screw rod 60522 0522 is coaxial, the top head 60521 is arranged at the top of the screw part 60522, the diameter of the top head 60521 is greater than the diameter of the screw part 60522, the release pull block 6051 is provided with a release pull block through hole 60511, the positioning pin 6052 is slidably connected in the lower slide groove through hole 6014 and the positioning plate through hole 6041, the spring II 6053 is sleeved on the screw part 60522, the spring II 6053 is connected between the top head 60521 and the positioning plate 604, the release pull block 6051 is connected to the bottom end of the screw part 60522, the screw part 60522 is connected in the release pull block through hole 60511, and the screw part 60522 is also connected with a gasket 6054 and a nut I 6055, The washer 6054 and the nut I 6055 are connected to the bottom end of the release block 6051, and the top end of the top head 60521 is connected to the bottom surface of the multi-shot primer delivery clamp 9; the primer clamp push rod 602 also includes a release block 6029, the release block 6029 is connected to the front end of the rod body 6021, the release block 6029 is connected between the release block 6051 and the rod body 6021, the release block 6029 is provided with a release block round chamfer 60210, the release block 6051 is provided with a release block round chamfer 60512, the release block round chamfer 60210 is arranged opposite to the release block round chamfer 60512, and the release block round chamfer 60210 is arranged opposite to the release block round chamfer 60512, and the release block round chamfer 60210 is arranged opposite to the release block round chamfer 60512. 512 cooperates; a screw hole 6015 is provided on the upper wall of the front body 601, and a clamping bolt 606 is connected to the inner thread of the screw hole 6015. A blind hole 6061 is provided at the bottom end of the clamping bolt 606, and a spring III 608 is provided in the blind hole 6061. A steel ball 609 is connected in the screw hole 6015, and the steel ball 609 is connected between the spring III 608 and the top surface of the multi-shot primer delivery clamp 9. A nut II 607 ​​is also connected to the clamping bolt 606, and the nut II 607 ​​is arranged on the outer side of the upper wall of the front body 601; there is at least one screw hole 6015, and there is at least one clamping bolt 606, nut II 607, spring III 608 and steel ball 609. In this embodiment, the multi-shot primer delivery clamp 9 is clamped with five primers, five ratchet grooves are also provided, two screw holes 6015 are provided, and two clamping bolts 606, nuts II 607, springs III 608 and steel balls 609 are also provided.

[0035] like Figure 1 , Figure 2 As shown, the machine base 5 is provided with a machine base shaft hole 501, and an eccentric connecting shaft 14 is rotatably connected in the machine base shaft hole 501. The top of the eccentric connecting shaft 14 is eccentrically provided with a top shaft 1401, and the top shaft 1401 is arranged on the top side of the machine base 5. The main machine 1 includes a connecting rod assembly 7, and the rod assembly 7 includes a connecting rod 701 and a driven rod 702. The driven rod 702 is arranged below the connecting rod 701, and the connecting rod 701 includes a connecting rod seat 7011, a rod body 7012 and a connecting seat 7013. The connecting rod seat 7011 is connected to the rear end of the rod body 7012, and a connecting rod seat shaft hole 70111 is provided on the connecting rod seat 7011, and the connecting rod seat shaft hole 70111 is connected to the top shaft 1401, and the connecting seat 7013 slides The driven rod 702 is provided with an axial groove 7021, a driven rod axial hole I7022 and a driven rod axial hole II7023. The driven rod axial hole I7022 is arranged between the axial groove 7021 and the driven rod axial hole II7023. The axial groove 7021 is a U-shaped groove with an opening at the front end. A driven rod support shaft 502 is also provided on the top surface of the machine base 5. The driven rod support shaft 502 is arranged obliquely in front of the machine base axial hole 501. The driven rod axial hole II7023 is rotatably connected to the support shaft 502. The connecting seat 7013 is rotatably connected to the driven rod axial hole I7022, and the toggle shaft 6025 is rotatably connected in the axial groove 7021.

[0036] like Fig. 9 , Fig.10As shown, the rear body 8 includes a rear body body 15, a firing pin sleeve 16, a firing pin 17, a firing pin spring 18, a toggle shaft 20, an adjusting ring 21, a firing pin cover 23 and a toggle 24. The rear body body 15 is a rectangular parallelepiped. The rear body through hole I 1501 and the rear body through hole II 1504 are respectively provided on the front and rear sides of the rear body body 15. The rear body through hole I 1501 and the rear body through hole II 1504 are coaxial. An adjusting groove 1503 is provided in the middle of the rear body body 15. The adjusting groove 1503 is provided between the rear body through hole I 1501 and the rear body through hole II 1504. The firing pin sleeve 16 is connected to the rear body through hole Ⅰ1501, and a blind hole is provided at the bottom of the firing pin sleeve 16, and a firing pin hole 1602 is provided at the top of the firing pin sleeve 16. The firing pin 17 is slidably connected in the blind hole at the bottom of the firing pin sleeve 16. The firing pin 17 includes a firing pin seat 1701 and a firing pin head 1702. The firing pin seat 1701 is provided at the bottom of the firing pin head 1702, and the diameter of the firing pin head 1702 is less than the diameter of the firing pin seat 1701. The firing pin head 1702 passes through the firing pin hole 1602. The outer side of the bottom of the firing pin sleeve 16 is provided with an external thread 1604, and the adjusting ring 21 is provided with an adjusting ring screw hole 2101. The adjusting ring screw hole 2101 is threadedly connected to the external thread 1604, the adjusting ring 21 is connected to the adjusting groove 1503, the firing pin cover 23 is connected to the blind hole at the bottom end of the firing pin sleeve 16, the firing pin seat 1701 is provided with a blind hole at the bottom end, the firing pin spring 18 is connected to the blind hole at the bottom end of the firing pin seat 1701, the firing pin spring 18 is connected between the blind hole at the bottom end of the firing pin seat 1701 and the firing pin cover 23, the rear body 15 is provided with a toggle sub-hole Ⅰ1502, the toggle sub-hole Ⅰ1502 is provided on the side of the rear body through hole Ⅰ1501, and the side wall of the firing pin sleeve 16 is provided with a toggle sub-hole Ⅱ1601, The toggle button hole I 1502 is coaxial with the toggle button hole II 1601, and the toggle button 24 is rotatably connected in the toggle button hole I 1502. One end of the toggle button 24 passes through the toggle button hole II 1601 and is connected to the top surface of the firing pin seat 1701. The other end of the toggle button 24 extends out of the rear body 15. The toggle button shaft 20 passes through the toggle button hole I 1502. The middle part of the toggle button 24 is rotatably connected to the toggle button shaft 20. A cam 26 is connected to the top shaft 1401. A cam curved groove 2601 is provided on the cam 26. One end of the toggle button 24 extending out of the rear body 15 is connected to the outer contour of the cam 26.The rear body 8 includes a fastening ring 22, a fastening ring screw hole 2201 is provided on the fastening ring 22, the fastening ring 22 is arranged outside the rear body through hole II 1504, and the fastening ring screw hole 2201 is threadedly connected to the external thread 1604; a key groove II 1603 is provided on the outer wall of the firing pin sleeve 16, a key groove I 1505 is provided on the top surface of the rear body 15, and a guide key 19 is connected in the key groove I 1505, the guide key 19 is L-shaped, and the bottom end of the guide key 19 is connected in the key groove II 1603; A locking screw 25 is also provided on the side of the toggle sub-shaft 20, and the locking screw 25 is threadedly connected to the rear body 15, and the locking screw 25 is arranged above the toggle sub-hole Ⅰ1502; the top of the cam 26 is connected to a manual connecting seat 27, and a hexagonal head 2701 is provided on the top surface of the manual connecting seat 27, and an operating wrench 10 is connected to the hexagonal head 2701; the front end of the firing pin cover 23 is provided with a step, and the inner wall of the blind hole at the bottom end of the firing pin sleeve 16 is provided with a connecting groove, and the step of the pin cover 23 is connected to the connecting groove.

[0037] like Figure 1 , Fig.11 , Fig.12 , Fig.13 , Fig.14As shown, the host 1 includes a silencer and smoke eliminator 2, which is connected to the side of the front body 601, and a smoke hole 6013 is provided on the side wall of the front body 601. The silencer and smoke eliminator 2 is connected to the outside of the smoke hole 6013. The silencer and smoke eliminator 2 includes a silencer and smoke eliminator body 201 and an inserted silencer plug 205. The silencer and smoke eliminator body 201 includes a front cover plate 2011, a straight pipe 2012 and a rear cover plate 2014. The front cover plate 2011 and the rear cover plate 2014 are respectively connected to the two ends of the straight pipe 2012. The front cover plate 2011 is provided with an air inlet hole 2013. 111, a rear cover plate through hole 20141 is provided on the rear cover plate 2014, the front cover plate 2011 is connected to the side of the front body 601, the air inlet 20111 is connected to the outside of the smoke hole 6013, the plug-in silencer 205 is inserted into the rear cover plate through hole 20141, the plug-in silencer 205 includes a cylinder 2051, a honeycomb net 2052 and a closed cover plate 2053, the cylinder 2051 is connected to the front end of the closed cover plate 2053, the honeycomb net 2052 is provided at the front end of the cylinder 2051, and a hole 20511 is provided on the cylinder wall of the cylinder 2051, The holes 20511 are arranged radially, the closed cover plate 2053 is connected to the outside of the rear cover plate 2014, the top surface of the straight tube 2012 is provided with an air outlet 2016, the air outlet 2016 is arranged at the tail of the straight tube 2012, and the air outlet 2016 is arranged above the inserted silencer 205; the holes 20511 are arranged in multiple rows on the cylinder 2051, and the multiple rows of holes 20511 are evenly distributed around the circumference of the cylinder 2051 center as the axis, and each row of holes 20511 is provided with A plurality of holes 20511, each row of the plurality of holes 20511 is a linear array; a plurality of honeycomb nets 2052 are provided, and the plurality of honeycomb nets 2052 are linearly arranged along the central axis of the cylinder 2051; the straight tube 2012 is a rectangular tube, and a top groove 20121 is provided on the top surface of the straight tube 2012, and the top groove 20121 is provided in front of the air outlet 2016, and a cover plate 202 is connected to the top groove 20121; a partition plate 202 is connected to the sound and smoke elimination body 201 04, the partition plate 204 is connected to the inside of the straight pipe 2012, and the partition plate through hole 2041 is provided on the partition plate 204, and the partition plate through hole 2041 is coaxial with the rear cover plate through hole 20141, and the front end of the cylinder 2051 is inserted into the partition plate through hole 2041; the straight pipe 2012 is connected to the waste residue collection pipe 2013, and the waste residue collection pipe 2013 is connected to the bottom surface of the straight pipe 2012, and the waste residue collection pipe 2013 is connected to the inside of the straight pipe 2012, and the waste residue A plug-in plate groove 20131 is provided on the side wall of the collection pipe 2013, and a movable plug-in plate 206 is inserted in the plug-in plate groove 20131; a waste slag reflecting plate 203 is also connected to the straight pipe 2012, a circular plate is provided in the center of the waste slag reflecting plate 203, and support plates are provided around the circular plate. There are multiple support plates, and the multiple support plates are evenly distributed around the circumference. The waste slag reflecting plate 203 is obliquely connected above the waste slag collection pipe 2013, and the top of the waste slag reflecting plate 203 is inclined toward the front cover plate 211;The straight pipe 2012 is connected to a fume purifier connecting pipe 2015, which is connected to the air outlet 2016 and communicates with the interior of the straight pipe 2012; the waste residue collection pipe 2013 is a rectangular pipe, and the plug-in slot 20131 is arranged on one side wall of the waste residue collection pipe 2013; the fume purifier connecting pipe 2015 is connected to a fume purifier, and the model of the fume purifier is YJ003. ;

[0038] Fig.15 It is a schematic diagram of the working principle of the present invention, as shown in Figure 5As shown, the connecting rod 701 rotates with the top shaft 1401 as the axis. When the eccentric connecting shaft 14 rotates, the top shaft 1401 rotates eccentrically, so that the connecting rod 701 also rotates eccentrically, and the driven rod 702 rotates with the driven rod support shaft 502 as the center. When the eccentric connecting shaft 14 rotates, the connecting rod 701 rotates, and the connecting seat 7013 drives the driven rod 702 to rotate, and the front end of the driven rod 702 realizes reciprocating motion. The shaft groove 7021 drives the primer clamp push rod 602 to reciprocate back and forth. When the primer clamp push rod 602 moves forward, the pawl 6026 is stuck in a pawl groove to push the multi-shot primer delivery clamp 9 forward. The multi-shot primer delivery clamp 9 is clamped with multiple primers. When the primer is delivered to the striking position, the rear body 8 releases the firing pin 17 to fire the primer, completing the firing of one primer. After that The connecting rod 701 rotates to drive the driven rod 702 to make the primer clamp push rod 602 move backward. At this time, the pawl 6026 disengages from one pawl groove. After the primer clamp push rod 602 moves backward to the right position, the pawl 6026 is stuck in the other pawl groove. When the connecting rod 701 rotates to drive the driven rod 702 to make the primer clamp push rod 602 move forward again, the multi-shot primer delivery clamp 9 is pushed forward again. Repeating the above actions can realize the forward pushing of the multi-shot primer delivery clamp 9, thereby realizing the firing of multiple primers, avoiding the need to reinstall the primer after each firing of a primer. The setting of the connecting rod assembly 7 makes it possible to realize the back and forth reciprocating motion of the primer clamp push rod 602 by simply rotating the eccentric connecting shaft 14. The structure is ingenious, improves work efficiency, saves time, and reduces the work intensity of the operator. The eccentric connecting shaft 14 rotates the top shaft 1401 to drive the cam 26 to rotate. The outer contour of the cam 26 pushes against one end of the rear body 15 after the toggle member 24 is extended, and the other end of the toggle member 24 is pressed on the top surface of the firing pin seat 1701 to compress the firing pin spring 18. When the eccentric connecting shaft 14 rotates the top shaft 1401 to drive the cam 26 to rotate so that the cam groove 2601 rotates to the toggle member 24, the toggle member 24 is released, and the firing pin spring 18 pushes out the firing pin 17, and the needle head 1702 is ejected from the firing pin hole 1602 to fire the primer. As the eccentric connecting shaft 14 rotates, the cam 26 re-connects with the toggle member 24 so that the toggle member 24 re-presses the firing pin seat 1701 and compresses the firing pin spring 18. When the eccentric connecting shaft 14 rotates, the above action is repeated, and then the connecting rod assembly 7 is cooperated to make the multi-shot primer delivery clamp 9 reciprocate to realize the firing of multiple primers and improve work efficiency. The setting of the firing pin sleeve 16 prevents the firing pin 17 from flying out, and the front and rear position of the firing pin sleeve 16 can be adjusted by adjusting the adjusting ring 21. After the adjusting ring 21 is adjusted in place, the position of the firing pin sleeve 16 is positioned by the fastening ring 22 to improve the stability of the setting and use. The setting of the key slot Ⅰ1505, slot Ⅱ1603 and guide key 19 prevents the firing pin sleeve 16 from rotating, ensuring the stability of the equipment. Turning the hexagonal head 2701 rotates the cam 26 and the eccentric connecting shaft 14 to achieve subsequent operations. By operating the wrench 10 to clamp the hexagonal head 2701, the cam 26 and the eccentric connecting shaft 14 are rotated to achieve subsequent operations.The arrangement of the connection groove and the step facilitates the assembly and disassembly of the firing pin cover 23. The motor 11 provides power for the rotation of the eccentric connecting shaft 14, and multiple primers can be fired without manpower, which is time-saving and labor-saving, and convenient and fast.

[0039] When the primer clamp push rod 602 slides forward, the pawl 6026 pushes the multi-shot primer delivery clamp 9 forward in the pawl groove, and the spring I 6028 lifts the pawl 6026 to prevent the pawl 6026 from falling out of the pawl groove, thereby realizing the forward movement of the multi-shot primer delivery clamp 9. After the multi-shot primer delivery clamp 9 moves into place, the primer clamp push rod 602 slides backward, and the pawl 6026 compresses the spring I 6028 to make the pawl 6026 fall out of the pawl groove. As the primer clamp push rod 602 moves backward, the pawl 2026 is again stuck in another ratchet groove, and when the primer clamp push rod 602 is pushed forward again, the multi-shot primer delivery clamp 9 will continue to move forward. The multi-shot primer delivery clamp 9 is equipped with multiple primers, multiple primer linear arrays, and the number of multiple ratchet grooves 6026 is the same as the number of multiple primers. Repeating the above process can realize the forward delivery of the multi-shot primer delivery clamp 9, avoiding the need to reinstall the primer after each firing, improving work efficiency, saving time, and reducing the work intensity of the operator. The multi-shot primer delivery clamp 9 is slidably connected in the upper slide groove 6012 and the lower slide groove 6011 to prevent the multi-shot primer delivery clamp 9 from sliding off the front body 601 during the sliding process. The rod body 6021 is slidably connected in the slide seat groove 6031, which realizes the positioning of the rod body 6021 and ensures the sliding stability of the rod body 6021, thereby improving the stability of the equipment. When the primer clamp push rod 602 slides forward and backward, it can be operated at the toggle shaft 6025. The spring II 6053 lifts the positioning pin 6052 so that the top of the top head 60521 is stuck on the bottom surface of the multi-shot primer delivery clamp 9 to play a positioning role, thereby improving the stability of the equipment. When the multi-shot primer delivery clamp 9 slides backward and the primer clamp push rod 602 moves backward, the release block 6029 moves relative to the release pull block 6051, and the release block chamfer 60210 contacts the release pull block chamfer 60512. The release block 6029 lifts the release pull block 6051 to compress the spring II 6053, and the top head 60521 leaves the bottom surface of the multi-shot primer delivery clamp 9. The movement of the positioning pin 6052 can be achieved without complicated operations. The structure is ingenious and easy to use. Spring III 608 presses the steel ball 609 onto the top surface of the multi-shot primer delivery clamp 9. When the multi-shot primer delivery clamp 9 moves, the steel ball 609 rotates to ensure smooth movement of the multi-shot primer delivery clamp 9, further ensuring the stability of the equipment. In addition, by adjusting the depth of the clamping bolt 606 screwed into the screw hole 6015, the clamping force of the steel ball 609 can be adjusted, and the nut II 607 ​​plays a locking role to prevent the clamping bolt 606 from loosening.

[0040] The flame, smoke and waste residue generated by firing the primer enter the silencer and smoke eliminator body 201 from the air inlet 20111, avoiding the direct discharge of flame, smoke and waste residue, protecting the physical and mental health of the experimenters, and the discharge meets the national environmental protection requirements. In addition, the honeycomb net 2052 of the plug-in silencer 205 and the hole 20511 on the wall of the cylinder 2051 use the small hole silencer principle, that is, when the airflow passes through the small hole, the spectrum of the jet noise will move to high frequency or ultra-high frequency, so that the audible sound components in the spectrum are significantly reduced, thereby reducing noise, avoiding the harm caused by the noise generated by firing the primer to the experimenters, and further protecting the physical and mental health of the experimenters. The setting of multiple holes 20511 and multiple honeycomb nets 2052 improves the silencing effect of the plug-in silencer 205. The top groove 20121 can be used for the installation of other components inside the straight pipe 2012 and the cleaning of waste residue inside the straight pipe 2012. On the one hand, the partition plate 204 supports the inserted silencer 205 in the straight pipe 2012, and on the other hand, the partition plate 204 isolates other areas outside the inserted silencer 205, thereby improving the silencing effect of the inserted silencer 205 and preventing waste residue from entering the inserted silencer 205. The waste residue collection pipe 2013 is used to collect waste residue generated when the primer is fired. When the waste residue needs to be cleaned, the movable plug plate 206 can be pulled out from the plug plate slot 20131. The waste residue reflection plate 203 blocks the waste residue generated when the primer is fired, so that the waste residue enters the waste residue collection pipe 2013. The oil fume purifier further purifies the waste gas generated when the primer is fired.

Claims

1. A multiple-shot primer ignition tester, characterized in that: The invention comprises a main machine (1) and a carrier vehicle (3), wherein the main machine (1) is connected to the top surface of the carrier vehicle (3), the main machine (1) comprises a base (5), a front body (6), a rear body (8) and a multi-shot primer delivery clamp (9), the front body (6) and the rear body (8) are both connected to the top surface of the base (5), the front body (6) comprises a front body main body (601), a primer clamp push rod (602) and a slide seat (603), the multi-shot primer delivery clamp (9) is slidably connected to the front body main body (601), the slide seat (603) is connected to the side of the front body main body (601), and the primer clamp push rod (602) is connected to the side of the front body main body (601). ) is slidably connected in the slide seat (603), the primer clamp push rod includes a rod body (6021), a support ear (6022) is provided on the rod body (6021), the support ear (6022) is arranged at the front end of the rod body (6021), two support ears (6022) are arranged in parallel, the two support ears (6022) are provided with pin holes (6023), a cylindrical pin (6027) is connected in the pin hole (6023), a ratchet (6026) is rotatably connected on the cylindrical pin (6027), the ratchet (6026) is connected between the two support ears (6022), and the ratchet (6026) and the rod body (6021) are connected. A spring I (6028) is connected, a plurality of primers are clamped on the multi-shot primer delivery clamp (9), the plurality of primers are arranged in a linear array, a plurality of ratchet grooves are arranged at the bottom of the multi-shot primer delivery clamp (9), the plurality of primers are arranged in a linear array, the plurality of ratchet grooves are arranged in a linear array, the plurality of primers are the same in number as the plurality of ratchet grooves, and the ratchet (6026) is connected in one ratchet groove; the rear body (8) is arranged on the side of the front body (6), the rear body (8) includes a firing pin (17), and the firing pin (17) is arranged behind the front end of the primer of the multi-shot primer delivery clamp (9); the front body body (601) has a U-shaped cross-section, and the front body body (601) has a U-shaped cross-section. An upper slide groove (6012) and a lower slide groove (6011) are respectively provided on the two walls, and the multi-shot primer delivery clamp (9) is slidably connected in the upper slide groove (6012) and the lower slide groove (6011); the slide seat (603) is provided with a slide seat groove (6031), the rod body (6021) is slidably connected in the slide seat groove (6031), the rear end of the rod body (6021) is connected with a toggle seat (6024), the toggle seat (6024) is connected to the side of the rod body (6021), and the toggle seat (6024) is provided with a toggle shaft (6025), and the toggle shaft (6025) is perpendicular to the rod body (6021);The machine base (5) is provided with a machine base shaft hole (501), an eccentric connecting shaft (14) is rotatably connected in the machine base shaft hole (501), a top shaft (1401) is eccentrically provided at the top of the eccentric connecting shaft (14), and the top shaft (1401) is arranged on the top side of the machine base (5), the main machine (1) includes a connecting rod assembly (7), the connecting rod assembly (7) includes a connecting rod (701) and a driven rod (702), the driven rod (702) is arranged below the connecting rod (701), the connecting rod (701) includes a connecting rod seat (7011), a rod body (7012) and a connecting seat (7013), the connecting rod seat (7011) is connected to the rear end of the rod body (7012), the connecting rod seat (7011) is provided with a connecting rod seat shaft hole (70111), the connecting rod seat shaft hole (70111) is connected to the top shaft (1401), and the connecting seat (7013) 013) is slidably connected to the rod body (7012), the front and rear sides of the connecting seat (7013) are provided with nuts for locking, the driven rod (702) is provided with an axis groove (7021), a driven rod axis hole I (7022) and a driven rod axis hole II (7023), the driven rod axis hole I (7022) is arranged between the axis groove (7021) and the driven rod axis hole II (7023), the axis groove (7021) is a U-shaped groove with a front end opening, the top surface of the machine base (5) is also provided with a driven rod support shaft (502), the driven rod support shaft (502) is arranged obliquely in front of the machine base axis hole (501), the driven rod axis hole II (7023) is rotatably connected to the support shaft (502), the connecting seat (7013) is rotatably connected to the driven rod axis hole I (7022), and the toggle shaft (6025) is rotatably connected in the axis groove (7021). ; 2. A multiple-shot primer ignition tester according to claim 1, characterized in that: The rear body (8) comprises a rear body body (15), a firing pin sleeve (16), a firing pin (17), a firing pin spring (18), a toggle shaft (20), an adjustment ring (21), a firing pin cover (23) and a toggle (24); the rear body body (15) is a rectangular parallelepiped; a rear body through hole I (1501) and a rear body through hole II (1504) are respectively provided on the front and rear sides of the rear body body (15); the rear body through hole I (1501) and the rear body through hole II (1504) are coaxial; an adjustment groove (1503) is provided in the middle of the rear body body (15); the adjustment groove (1503) is provided between the rear body through hole I (1501) and the rear body through hole II (1504); The needle sleeve (16) is connected to the rear body through hole I (1501), the bottom end of the firing pin sleeve (16) is provided with a blind hole, the top end of the firing pin sleeve (16) is provided with a firing pin hole (1602), the firing pin (17) is slidably connected to the blind hole at the bottom end of the firing pin sleeve (16), the firing pin (17) includes a firing pin seat (1701) and a firing pin head (1702), the firing pin seat (1701) is provided at the bottom end of the firing pin head (1702), the diameter of the firing pin head (1702) is less than the diameter of the firing pin seat (1701), the firing pin head (1702) passes through the firing pin hole (1602), the outer side of the bottom of the firing pin sleeve (16) is provided with an external thread (1604), and the adjusting ring (21) is provided with an adjusting ring screw hole (2101) The adjusting ring screw hole (2101) is threadedly connected to the external thread (1604), the adjusting ring (21) is connected to the adjusting groove (1503), the firing pin cover (23) is connected to the blind hole at the bottom end of the firing pin sleeve (16), the firing pin seat (1701) is provided with a blind hole at the bottom end, the firing pin spring (18) is connected to the blind hole at the bottom end of the firing pin seat (1701), the firing pin spring (18) is connected between the blind hole at the bottom end of the firing pin seat (1701) and the firing pin cover (23), the rear body (15) is provided with a toggle sub-hole I (1502), the toggle sub-hole I (1502) is provided on the side of the rear body through hole I (1501), the side wall of the firing pin sleeve (16) is provided with a toggle sub-hole II (1601), the toggle The sub-hole I (1502) is coaxial with the toggle sub-hole II (1601), the toggle sub (24) is rotatably connected in the toggle sub-hole I (1502), one end of the toggle sub (24) passes through the toggle sub-hole II (1601) and is connected to the top surface of the firing pin seat (1701), the other end of the toggle sub (24) extends out of the rear body (15), the toggle sub-shaft (20) passes through the toggle sub-hole I (1502), the middle part of the toggle sub (24) is rotatably connected to the toggle sub-shaft (20), the top shaft (1401) is connected to a cam (26), the cam (26) is provided with a cam curved groove (2601), and one end of the toggle sub (24) extending out of the rear body (15) is connected to the outer contour of the cam (26).

3. A multiple-shot primer ignition tester according to claim 2, characterized in that: The rear body (8) includes a fastening ring (22), the fastening ring (22) is provided with a fastening ring screw hole (2201), the fastening ring (22) is arranged outside the rear body through hole II (1504), and the fastening ring screw hole (2201) is threadedly connected to the external thread (1604); the outer wall of the firing pin sleeve (16) is provided with a key groove II (1603), the top surface of the rear body (15) is provided with a key groove I (1505), and the key groove I (1505) is connected to a guide key (19), the guide key (19) is L-shaped, and the bottom end of the guide key (19) is connected to the key groove II (1603). The side of the toggle sub-shaft (20) is also provided with a locking screw (25), which is threadedly connected to the rear body (15), and the locking screw (25) is arranged above the toggle sub-hole I (1502); the top of the cam (26) is connected to a manual connection seat (27), and the top surface of the manual connection seat (27) is provided with a hexagonal head (2701), and the hexagonal head (2701) is connected to an operating wrench (10); the front end of the firing pin cover (23) is provided with a step, and the inner wall of the blind hole at the bottom end of the firing pin sleeve (16) is provided with a connecting groove, and the step of the needle cover (23) is connected to the connecting groove.

4. A multiple-shot primer ignition tester according to claim 1, characterized in that: The lower wall of the front body (601) is provided with a lower slide groove through hole (6014), the lower side of the front body (601) is connected to a positioning plate (604), the positioning plate (604) is provided with a positioning plate through hole (6041), the lower slide groove through hole (6014) is coaxial with the positioning plate through hole (6041), the diameter of the lower slide groove through hole (6014) is greater than the diameter of the positioning plate through hole (6041), and the lower side of the front body (601) is also connected to a release pull block assembly (605), the release pull block assembly (6055) includes a release pull block (6051), a positioning pin (6052), a spring II (6053), a gasket (6054) and a nut I (6055), the positioning pin (6052) includes a top head (60521) and a screw rod (60522), the top head (60521) and the screw rod ( The screw part (60522) is coaxial with the top part (60521), the top part (60521) is arranged at the top of the screw part (60522), the diameter of the top part (60521) is greater than the diameter of the screw part (60522), the release pull block (6051) is provided with a release pull block through hole (60511), the positioning pin (6052) is slidably connected in the lower slide groove through hole (6014) and the positioning plate through hole (6041), and the spring II (6053) is sleeved Installed on the screw part (60522), the spring II (6053) is connected between the top head (60521) and the positioning plate (604), the release pull block (6051) is connected to the bottom end of the screw part (60522), the screw part (60522) is connected in the release pull block through hole (60511), and the screw part (60522) is also connected with a gasket (6054) and a nut I (6055). The washer (6054) and the nut I (6055) are connected to the bottom end of the release block (6051), and the top end of the head portion (60521) is connected to the bottom surface of the multi-shot primer delivery clamp (9); the primer clamp push rod (602) further includes a release block (6029), the release block (6029) is connected to the front end of the rod body (6021), the release block (6029) is connected between the release block (6051) and the rod body (6021), the release block (6029) is provided with a release block round chamfer (60210), the release block (6051) is provided with a release block round chamfer (60512), and the release block round chamfer (60210) and the release block round chamfer (60512) are aligned. The release block is arranged in a direction, and the release block chamfer (60210) cooperates with the release pull block chamfer (60512); a screw hole (6015) is provided on the upper wall of the front body (601), and a clamping bolt (606) is connected to the inner thread of the screw hole (6015), and a blind hole (6061) is provided at the bottom end of the clamping bolt (606), and a spring III (608) is provided in the blind hole (6061), and a steel ball (609) is connected in the screw hole (6015), and the steel ball (609) is connected between the spring III (608) and the top surface of the multi-shot primer delivery clamp (9), and a nut II (607) is also connected to the clamping bolt (606), and the nut II (607) is arranged on the outer side of the upper wall of the front body (601);There is at least one screw hole (6015), and there is at least one clamping bolt (606), nut II (607), spring III (608) and steel ball (609). ; 5. The multiple-shot primer ignition tester according to claim 1, characterized in that: The host (1) comprises a silencer and smoke eliminator (2), the silencer and smoke eliminator (2) being connected to the side of a front body (601), a smoke hole (6013) being provided on the side wall of the front body (601), the silencer and smoke eliminator (2) being connected to the outside of the smoke hole (6013), the silencer and smoke eliminator (2) comprising a silencer and smoke eliminator body (201) and an insertable silencer plug (205), the silencer and smoke eliminator body (201) comprising a front cover plate (2011), a straight pipe (2012) and a rear cover plate (2014), the front cover plate (2011) and the rear cover plate (2014) being respectively connected to the two ends of the straight pipe (2012), the front cover plate (2011) being provided with an air inlet hole (2013), and the rear cover plate (2014) being provided with a rear cover plate (2014). 111), a rear cover plate through hole (20141) is provided on the rear cover plate (2014), the front cover plate (2011) is connected to the side of the front machine body (601), the air inlet (20111) is connected to the outside of the smoke hole (6013), the plug-in silencer (205) is plugged into the rear cover plate through hole (20141), the plug-in silencer (205) comprises a cylindrical body (2051), a honeycomb net (2052) and a closed cover plate (2053), the cylindrical body (2051) is connected to the front end of the closed cover plate (2053), the honeycomb net (2052) is provided at the front end of the cylindrical body (2051), and a hole (20511) is provided on the cylinder wall of the cylindrical body (2051), The holes (20511) are arranged radially, the closed cover plate (2053) is connected to the outside of the rear cover plate (2014), the top surface of the straight tube (2012) is provided with an air outlet (216), the air outlet (216) is arranged at the tail of the straight tube (2012), and the air outlet (216) is arranged above the inserted silencer (205); the holes (20511) are arranged in multiple rows on the cylindrical body (2051), the multiple rows of holes (20511) are evenly distributed around the circumference with the center of the cylindrical body (2051) as the axis, each row of holes (20511) is provided with multiple holes (20511), and the multiple holes (20511) in each row are linearly arrayed; the honeycomb network (2052) is provided with multiple, multiple honeycomb networks ( 2052) are arranged in a linear array along the central axis of the cylinder (2051); the straight tube (2012) is a rectangular tube, a top groove (20121) is provided on the top surface of the straight tube (2012), the top groove (20121) is arranged in front of the air outlet (2016), and a cover plate (202) is connected to the top groove (20121); a partition plate (204) is connected inside the sound and smoke extinguishing body (201), the partition plate (204) is connected to the inside of the straight tube (2012), a partition plate through hole (2041) is provided on the partition plate (204), the partition plate through hole (2041) is coaxial with the rear cover plate through hole (2141), and the front end of the cylinder (2051) is inserted into the partition plate through hole (2041);The straight pipe (2012) is connected to a waste residue collection pipe (2013), which is connected to the bottom surface of the straight pipe (2012). The waste residue collection pipe (2013) is connected to the inside of the straight pipe (2012). A plug-in plate groove (20131) is provided on the side wall of the waste residue collection pipe (2013), and a movable plug-in plate (206) is inserted in the plug-in plate groove (20131). A waste residue reflection plate (203) is also connected to the straight pipe (2012), and a circular plate is provided at the center of the waste residue reflection plate (203). Support plates are provided around the circular plate. A plurality of support plates are provided, and the plurality of support plates are evenly distributed around the circumference. The waste residue reflection plate (203) is inclined. The waste slag reflecting plate (203) is obliquely connected to the top of the waste slag collecting pipe (2013), and the top of the waste slag reflecting plate (203) is inclined toward the front cover plate (2011); the straight pipe (2012) is connected to the oil fume purifier connecting pipe (2015), the oil fume purifier connecting pipe (2015) is connected to the air outlet (2016), and the oil fume purifier connecting pipe (2015) is connected to the inside of the straight pipe (2012); the waste slag collecting pipe (2013) is a rectangular pipe, and the plug-in plate groove (20131) is arranged on a side wall of the waste slag collecting pipe (2013); the oil fume purifier connecting pipe (2015) is connected to the oil fume purifier, and the oil fume purifier model is YJ003. ; 6. A multiple-shot primer ignition tester according to any one of claims 1 to 5, characterized in that: The main machine (1) further comprises a motor (11), a reducer (12) and an electromagnetic clutch (13); the motor (11) is connected to the bottom end of the reducer (12), the reducer (12) is connected to the bottom end of the electromagnetic clutch (13), and the electromagnetic clutch (13) is connected to the bottom surface of the base (5); the output shaft of the electromagnetic clutch (13) is connected to the bottom end of the eccentric connecting shaft (14), the motor (11), the reducer (12) and the electromagnetic clutch (13) are arranged inside the carrier vehicle (3); the carrier vehicle (3) is also connected to a remote control unit (4), the remote control unit (4) is electrically connected to the electromagnetic clutch (13), and the antenna of the remote control unit (4) is rotatably connected to the top surface of the carrier vehicle (3).

7. A multiple-shot primer ignition tester according to claim 6, characterized in that: The motor (11) is a permanent magnet DC motor, the model of the motor (11) is: J110-ZYT154-A3, the motor (11) is also electrically connected to a DC motor controller, the model of the DC motor controller is: SK800H; the reducer (12) is model: PX-216; the electromagnetic clutch (13) is model: FCB10; the remote control unit (4) includes a wireless receiver and an industrial remote control, the wireless receiver model is BR01G, and the industrial remote control model is: TX-902A-A200.

8. The multiple-shot primer ignition tester according to claim 1, characterized in that: Casters are connected to the bottom surface of the carrier vehicle (3).

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