Device for detecting aperture size and position of mechanical part

Abstract

The invention discloses a mechanical part aperture size and position detection device, which comprises a carrying control part and a lifting inner detection mechanism, positioning outer detection assemblies assembled by bolts are arranged above two ends of the carrying control part, and the lifting inner detection mechanism assembled by bolts is arranged at the top ends of the positioning outer detection assemblies. According to the device, after a double-shell-opening variable speed motor outputs and operates, a lead screw set can drive a lifting block to be adjusted to a proper height position; the output operation of the double-open base, the lead screw motor, the transmission lead screw, the sliding base, the air cylinder base, the pneumatic telescopic rod and the arc-shaped clamping block can clamp the side edge of the product as required; through swing telescopic adjustment of an electric hinge seat, a pneumatic telescopic rod and an outer detection guide wheel, the outer detection guide wheel achieves a rolling fitting effect on the outer surface of a product, and due to direct fitting rolling detection, the detection rate of equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical parts detection, in particular to a device for detecting the aperture size and position of a mechanical part. Background Art

[0002] Mechanical accessories are an indispensable part of mechanical equipment, and their quality will directly affect the performance and life of mechanical equipment. Therefore, testing mechanical accessories is an important means to ensure the normal operation of mechanical equipment and extend the life of equipment. There are many methods for testing the performance of mechanical accessories, and the common ones include: static load test: This method verifies whether the load-bearing capacity of mechanical parts meets the design requirements by measuring the static load, dynamic load test: This method uses dynamic load to verify the fatigue performance and durability of parts, friction and wear test: This method simulates the stress conditions of mechanical parts during operation to verify the wear and friction performance of parts, temperature test: This method tests mechanical parts at different temperatures to verify the heat resistance and antifreeze performance of parts, etc. Basic dimensions: Including dimensions such as length, width, and thickness of parts, which should meet the design requirements, and lasting performance: refers to the ability of parts to operate normally after a certain service life. The test standard is the endurance life test, static load capacity: refers to the load-bearing capacity of parts under static load, and the test standard is the static load test, fatigue performance: refers to the ability of parts to operate normally after a certain number of cyclic loads, and the test standard is the fatigue test, friction performance: refers to the friction and wear of parts when they are in contact with other parts, and the test standard is the sliding friction test. Mechanical parts inspection is an important means to maintain the normal operation of mechanical equipment and extend the life of equipment. There are many inspection methods, the common ones are static load test, dynamic load test, friction and wear test and temperature test, etc. Common performance indicators include basic size, endurance performance, static load capacity, fatigue performance and friction performance.

[0003] When the existing aperture size and position detection device is in use, such as application number CN201810472353.X, which provides an industrial machinery parts detection device, includes a base, a fixed rod is fixedly installed inside the base, a first motor is fixedly installed on the top of the inner cavity of the base, an output end at the bottom of the first motor is fixedly connected to a first bevel gear, a threaded rod is fixedly installed on the inner wall of the base, a second bevel gear is sleeved on the surface of the threaded rod, the first bevel gear is meshed with the second bevel gear, and a through groove is opened at the bottom of the base. The industrial machinery parts detection device can drive the track to rotate by shaking the gear by a handle. The track rotation adjusts the length of the connecting rod extending out of the fixed box, and then adjusts the position between the two clamping blocks. The sliding block at the bottom of the clamping block cooperates with the first movable groove. The first movable groove on the detection platform can make the clamping block slide on the fixed track of the first movable groove to clamp the parts, thereby improving the holding stability. However, in the above technology, it is mainly only possible to detect the inside of the product, and the product with complex structure will be detected slowly, and the speed and efficiency are not good. For this reason, we propose a mechanical parts aperture size and position detection device to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes an aperture size and position detection device for mechanical parts. The aperture size and position detection device for mechanical parts mainly utilizes the output operation of the variable speed motor of the double-opening shell to enable the screw rod group to drive the lifting block to adjust to a suitable height position, and enables the output operation of the double-opening base, screw motor, transmission screw, sliding base, cylinder base, pneumatic telescopic rod and arc clamp block to clamp the side of the product as needed. Through the swing and extension adjustment of the electric articulated seat, pneumatic telescopic rod and outer guide wheel, the outer guide wheel can achieve a rolling fit effect with the outer surface of the product. Since the fitting rolling detection is directly performed, the detection rate of the equipment is improved.

[0005] To achieve the above object, the present invention provides the following technical solutions: A device for detecting the aperture size and position of mechanical parts includes a mounting control component and a lifting inner measuring mechanism. Positioning outer measuring components assembled with bolts are arranged above both ends of the mounting control component, and a lifting inner measuring mechanism assembled with bolts is arranged at the top of the positioning outer measuring component.

[0006] As a further technical solution, the mounted control component includes a pad, a cabinet body, a slotted table, a control panel, a hand crank, a driving gear, a meshing gear, a bolt pad, a rotating shaft, a truncated cone ring, a hole plug plate, a hinged base, a pneumatic telescopic arm, a pneumatic telescopic bracket, an upper swing arm and an inner bottom insert strip. The top side of the pad is provided with a cabinet body, and the top side of the cabinet body is provided with a slotted table, the front side of the cabinet body is provided with a control panel, the rear side of the cabinet body is provided with a hand crank, and the output end of the hand crank is provided with a driving gear, and the output end of the driving gear is meshedly connected with a meshing gear.

[0007] As a further technical solution, a bolt washer is provided at the output end of the meshing gear, and a rotating shaft is provided on the top side of the bolt washer, a truncated cone ring is provided on the top side of the rotating shaft, and a hole plug plate is provided on the inner bottom side of the truncated cone ring, a hinged base is provided below the four sides of the truncated cone ring, and a pneumatic telescopic arm is provided on one side of the hinged base, a pneumatic telescopic bracket is provided at the output end of the pneumatic telescopic arm, and an upper swing arm is provided at the output end of the pneumatic telescopic bracket, and an inner bottom insert is provided below one end of the upper swing arm.

[0008] As a further technical solution, the positioning external measurement component includes a bolt end plate, a double-open shell, a variable speed motor, a screw group, a lifting block, an electric hinged seat, a pneumatic telescopic rod, an external measurement guide wheel, an end side bar, a double-open base, a screw motor, a transmission screw, a sliding base, a cylinder base, a pneumatic telescopic rod and an arc-shaped clamping block. The bolt end plate is bolted above the two ends of the slotted table plate, a double-open shell is arranged above the bolt end plate, and a variable speed motor is arranged on one side below the double-open shell, a screw group is arranged at the output end of the variable speed motor, and a lifting block connected by bolts is arranged at the output end of the screw group.

[0009] As a further technical solution, an electric articulated seat is provided on the upper side of the lifting block, and a pneumatic telescopic rod is provided on one side of the electric articulated seat, an outer guide wheel is provided below one end of the pneumatic telescopic rod, end side strips assembled with bolts are provided on the outer sides of both ends of the lifting block, and a double-open base is provided at one end of the end side strip.

[0010] As a further technical solution, a transmission screw connected to the output end of the screw motor is arranged inside the double-opening base, and the output end of the transmission screw is provided with a sliding base threadedly connected, cylinder bases are arranged on both sides of the sliding base, and a pneumatic telescopic rod is arranged on the inner side of the cylinder base, and an arc-shaped clamping block is arranged at the output end of the pneumatic telescopic rod.

[0011] As a further technical solution, the lifting and lowering internal measuring mechanism includes a top pad base, a cross beam, a hydraulic cylinder, a push rod, a lifting base, a transverse screw rod, a sliding rack, an angle gear, a rotating suspension shaft, an upper machine arm, a lower cross arm, a set base, a hydraulic telescopic strip, a hinge strip, an umbrella-shaped strip, a positioning hinge ring and a spherical boss. The top pad base is bolted to the top side of the double-opening shell, a cross beam is arranged at the top end of the top pad base, and a hydraulic cylinder is arranged on the top side of the cross beam, a push rod is arranged at the output end of the hydraulic cylinder, and a lifting base is arranged at the output end of the push rod.

[0012] As a further technical solution, a transverse screw is provided at the output end of the lifting base, and a sliding rack is threadedly connected to the output end of the transverse screw, an angle gear is meshedly connected to the output end of the sliding rack, and a rotating hanging shaft is provided at the output end of the angle gear.

[0013] As a further technical solution, an upper arm is provided at the bottom end of the rotating suspension shaft, and a lower cross arm is provided at the output end of the upper arm, a set base is provided below one end of the lower cross arm, and a hydraulic telescopic strip is provided at the bottom end of the set base, the output end of the hydraulic telescopic strip is hingedly connected to a hinge strip, and a hinged umbrella-shaped strip is provided at one end of the hinge strip, a hinged positioning hinge ring is provided on the upper side of the umbrella-shaped strip, and a spherical boss is provided at one end of the umbrella-shaped strip.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The device of the invention mainly utilizes the output operation of the variable speed motor of the double-opening shell to enable the screw rod group to drive the lifting block to adjust to a suitable height position, and enables the output operation of the double-opening base, screw motor, transmission screw, sliding base, cylinder base, pneumatic telescopic rod and arc clamp block to clamp the side of the product as needed, and through the swing and extension adjustment of the electric articulated seat, pneumatic telescopic rod and outer guide wheel, the outer guide wheel can achieve a rolling fit effect with the outer surface of the product. Since the fitting rolling detection is directly performed, the detection rate of the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a device for detecting the aperture size and position of a mechanical component; Figure 2 It is a schematic diagram of the structure of the present invention from a side view; Figure 3 It is a schematic diagram of the structure of the control component in the present invention; Figure 4 It is a schematic diagram of the structure of the upper swing arm and the inner bottom insert in the present invention; Figure 5 It is a structural schematic diagram of the positioning external measurement component in the present invention; Figure 6 It is a structural schematic diagram of the lifting and lowering inner measuring mechanism in the present invention.

[0016] In the figure: 1. Control components; 101. Pad; 102. Cabinet; 103. Slotted table; 104. Control panel; 105. Hand crank; 106. Driving gear; 107. Meshing gear; 108. Bolt pad; 109. Rotating shaft; 1010. Circular ring; 1011. Hole plug plate; 1012. Articulated base; 1013. Pneumatic telescopic arm; 1014. Pneumatic telescopic bracket; 1015. Upper swing arm; 1016. Inner bottom insert; 2. Positioning external measurement components; 201. Bolt end plate; 202. Double open shell; 203. Variable speed motor; 204. Screw rod group; 205. Lifting block; 206. Electric articulated seat; 207. Pneumatic telescopic rod; 208. External guide wheel; 20 9. End side strip; 2010. Double-open base; 2011. Screw motor; 2012. Transmission screw; 2013. Sliding base; 2014. Cylinder base; 2015. Pneumatic telescopic rod; 2016. Arc clamp; 3. Lifting inner measuring mechanism; 301. Top pad base; 302. Crossbeam; 303. Hydraulic cylinder; 304. Push rod; 305. Lifting base; 306. Transverse screw; 307. Sliding rack; 308. Angle gear; 309. Rotating hanging shaft; 3010. Upper arm; 3011. Lower cross arm; 3012. Set base; 3013. Hydraulic telescopic strip; 3014. Hinge strip; 3015. Umbrella strip; 3016. Positioning hinge ring; 3017. Spherical convex head. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-6 In an embodiment of the present invention, a device for detecting the aperture size and position of a mechanical component includes a mounting control component 1 and a lifting inner measuring mechanism 3. Positioning outer measuring components 2 assembled with bolts are arranged above both ends of the mounting control component 1, and a lifting inner measuring mechanism 3 assembled with bolts is arranged at the top of the positioning outer measuring component 2.

[0021] The control component 1 includes a cushion block 101, a cabinet body 102, a slotted table 103, a control panel 104, a hand crank 105, a driving gear 106, a meshing gear 107, a bolt pad 108, a rotating shaft 109, a truncated cone ring 1010, a hole plug plate 1011, a hinged base 1012, a pneumatic telescopic arm 1013, a pneumatic telescopic bracket 1014, an upper swing arm 1015 and an inner bottom insert 1016. The top side of the cushion block 101 is provided with a cabinet body 102, and the top side of the cabinet body 102 is provided with a slotted table 103, the front side of the cabinet body 102 is provided with a control panel 104, the rear side of the cabinet body 102 is provided with a hand crank 105, and the output end of the hand crank 105 is provided with a driving gear 106, and the output end of the driving gear 106 is meshedly connected with the meshing gear 107.

[0022] In an embodiment of the present invention, when the angle of the product needs to be adjusted, the hand crank 105 on the cabinet 102 is used to drive the driving gear 106 and the meshing gear 107 to perform hinge transmission operation. After the driving gear 106 and the meshing gear 107 perform hinge transmission operation, the bolt pad 108 and the rotating shaft 109 cooperate with each other to allow the truncated cone ring 1010 to adjust the product to a suitable angle position, and the control panel 104 on the cabinet 102 is adjusted to allow the equipment to work.

[0023] A bolt washer 108 is provided at the output end of the meshing gear 107, and a rotating shaft 109 is provided on the top side of the bolt washer 108, a truncated cone ring 1010 is provided on the top side of the rotating shaft 109, and a hole plug plate 1011 is provided on the inner bottom side of the truncated cone ring 1010, a hinged base 1012 is provided below the four sides of the truncated cone ring 1010, and a pneumatic telescopic arm 1013 is provided on one side of the hinged base 1012, a pneumatic telescopic bracket 1014 is provided at the output end of the pneumatic telescopic arm 1013, and an upper swing arm 1015 is provided at the output end of the pneumatic telescopic bracket 1014, and an inner bottom insert 1016 is provided below one end of the upper swing arm 1015.

[0024] In the embodiment of the present invention, when testing is required, the product is placed through the hole plug plate 1011 on the inner side of the truncated cone ring 1010. After the product is placed, the hinged base 1012 below the truncated cone ring 1010 is adjusted, and the output power of the pneumatic telescopic arm 1013 is operated, so that the output of the pneumatic telescopic bracket 1014 is operated to drive the upper swing arm 1015 to swing, and after the swing, the inner bottom insert 1016 is used to position the bottom of the product.

[0025] The positioning outer measurement component 2 includes a bolt end plate 201, a double-open shell 202, a variable speed motor 203, a screw group 204, a lifting block 205, an electric hinged seat 206, a pneumatic telescopic rod 207, an outer measurement guide wheel 208, an end side bar 209, a double-open base 2010, a screw motor 2011, a transmission screw 2012, a sliding base 2013, a cylinder base 2014, a pneumatic telescopic rod 2015 and an arc clamp 2016. The bolt end plate 201 is bolted above the two ends of the slotted table 103, a double-open shell 202 is arranged above the bolt end plate 201, and a variable speed motor 203 is arranged on the lower side of the double-open shell 202, a screw group 204 is arranged at the output end of the variable speed motor 203, and a lifting block 205 connected by bolts is arranged at the output end of the screw group 204.

[0026] In an embodiment of the present invention, when it is necessary to inspect the outside of the device, the variable speed motor 203 at one end below the double-open shell 202 is used to output power to drive the output end to operate, so that after the variable speed motor 203 outputs power, it can drive the screw rod group 204 at the output end of the double-open shell 202 to perform spiral operation to adjust the lifting block 205 to a suitable height position.

[0027] An electric articulated seat 206 is arranged on the upper side of the lifting block 205, and a pneumatic telescopic rod 207 is arranged on one side of the electric articulated seat 206, an outer guide wheel 208 is arranged below one end of the pneumatic telescopic rod 207, and end side strips 209 assembled with bolts are arranged on the outer sides of both ends of the lifting block 205, and a double-open base 2010 is arranged at one end of the end side strip 209.

[0028] In an embodiment of the present invention, when it is necessary to test the exterior of a product, the output end on the upper side of the lifting block 205 is used to output power to cause the electric articulated seat 206 to swing, and combined with the telescopic operation of the pneumatic telescopic rod 207, the outer guide wheel 208 is rolled and fitted to achieve an adaptive detection effect for the surface position of the product.

[0029] A transmission screw 2012 connected to the output end of the screw motor 2011 is arranged inside the double-opening base 2010, and the output end of the transmission screw 2012 is provided with a sliding base 2013 which is threadedly connected, cylinder bases 2014 are arranged on both sides of the sliding base 2013, and a pneumatic telescopic rod 2015 is arranged on the inner side of the cylinder base 2014, and an arc-shaped clamping block 2016 is arranged at the output end of the pneumatic telescopic rod 2015.

[0030] In an embodiment of the present invention, after the lifting block 205 is adjusted to a suitable height position, the output power of the output end of the screw motor 2011 on the double-opening base 2010 can drive the transmission screw 2012 to operate, so that after the transmission screw 2012 operates, the sliding base 2013 is adjusted to a suitable position, and after the pneumatic telescopic rod 2015 outputs power to operate, the arc clamping block 2016 can clamp and position the outside of the product.

[0031] The lifting internal measuring mechanism 3 includes a top pad base 301, a cross beam 302, a hydraulic cylinder 303, a push rod 304, a lifting base 305, a transverse screw rod 306, a sliding rack 307, an angle gear 308, a rotating suspension shaft 309, an upper arm 3010, a lower cross arm 3011, a set base 3012, a hydraulic telescopic strip 3013, a hinge strip 3014, an umbrella strip 3015, a positioning hinge ring 3016 and a spherical boss 3017. The top pad base 301 is bolted to the top side of the double-opening shell 202. The top of the top pad base 301 is provided with a cross beam 302, and the top side of the cross beam 302 is provided with a hydraulic cylinder 303. The output end of the hydraulic cylinder 303 is provided with a push rod 304, and the output end of the push rod 304 is provided with a lifting base 305.

[0032] In the embodiment of the present invention, when it is necessary to test the inside of the product, the hydraulic cylinder 303 above the beam 302 is used to output power for operation. After the telescopic operation, the output end of the hydraulic cylinder 303 can drive the telescopic adjustment of the push rod 304 to adjust the lifting base 305 to a suitable height position.

[0033] The output end of the lifting base 305 is provided with a transverse screw rod 306 , and the output end of the transverse screw rod 306 is threadedly connected to a sliding rack 307 , the output end of the sliding rack 307 is meshedly connected with an angle gear 308 , and the output end of the angle gear 308 is provided with a rotating suspension shaft 309 .

[0034] In an embodiment of the present invention, after the lifting base 305 is adjusted to a suitable height position, the output end of the lifting base 305 is operated, so that the operation of the transverse screw rod 306 drives the left and right adjustment of the sliding rack 307, and the rotation of the angle gear 308 causes the rotating suspension shaft 309 to adjust the upper arm 3010 to a suitable angle orientation position.

[0035] An upper arm 3010 is provided at the bottom end of the rotating suspension shaft 309, and a lower cross arm 3011 is provided at the output end of the upper arm 3010, a set base 3012 is provided below one end of the lower cross arm 3011, and a hydraulic telescopic bar 3013 is provided at the bottom end of the set base 3012, the output end of the hydraulic telescopic bar 3013 is hingedly connected to a hinge bar 3014, and a hinged umbrella-shaped bar 3015 is provided at one end of the hinge bar 3014, a hinged positioning hinge ring 3016 is provided on the upper side of the umbrella-shaped bar 3015, and a spherical boss 3017 is provided at one end of the umbrella-shaped bar 3015.

[0036] In the embodiment of the present invention, after the upper arm 3010 is adjusted to a suitable angle, the upper arm 3010, the lower cross arm 3011 and the set base 3012 are rotated and telescopically adjusted to adjust the set base 3012 to a suitable angle. After the hydraulic telescopic bar 3013 outputs power for telescopic operation, the hinge bar 3014, the umbrella-shaped bar 3015, the positioning hinge ring 3016 and the spherical boss 3017 are expanded and contracted, and the fit of the spherical boss 3017 can effectively perform adaptive detection on the interior of the product, thereby obtaining relevant internal and external structural data.

[0037] The working principle of the present invention is as follows: when testing is required, the product is placed through the hole plug plate 1011 on the inner side of the truncated cone ring 1010, so that after the product is placed, the hinged base 1012 around the truncated cone ring 1010 is adjusted, and the output power of the pneumatic telescopic arm 1013 is operated, so that the output of the pneumatic telescopic bracket 1014 is operated to drive the upper swing arm 1015 to swing, and after the swing, the inner bottom insert strip 1016 is used to position the bottom of the product. When the angle of the product needs to be adjusted, the hand crank 105 on the cabinet body 102 is used to output and operate to drive the driving gear 106 and the meshing gear 107 to perform hinge transmission operation. When the driving gear 106 and the meshing gear 107 are engaged, the driving gear 106 and the meshing gear 107 are engaged. After the hinge drive is operated, the bolt pad 108 and the rotating shaft 109 cooperate with each other to allow the truncated cone ring 1010 to adjust the product to a suitable angle position, and the control panel 104 on the cabinet body 102 is adjusted to allow the equipment to work. When it is necessary to detect the outside of the equipment, the variable speed motor 203 at one end of the double-open shell 202 is used to output power to drive the output end to operate, so that after the variable speed motor 203 outputs power, it can drive the screw rod group 204 at the output end of the double-open shell 202 to spirally operate to adjust the lifting block 205 to a suitable height position. When it is necessary to test the outside of the product, the output end on the upper side of the lifting block 205 is used to output power and operate. The electric articulated seat 206 swings, and combined with the telescopic operation of the pneumatic telescopic rod 207, the rolling fit of the outer guide wheel 208 achieves an adaptive detection effect for the surface position of the product. When the lifting block 205 is adjusted to a suitable height position, the output power of the output end of the screw motor 2011 on the double-open base 2010 can drive the transmission screw 2012 to operate, so that after the transmission screw 2012 operates, the sliding base 2013 is adjusted to a suitable position, and the pneumatic telescopic rod 2015 outputs power to operate so that the arc clamping block 2016 can clamp and position the outside of the product. When it is necessary to test the inside of the product, the hydraulic cylinder 303 above the beam 302 is used to output power. The hydraulic cylinder 303 is operated by the force, and after the telescopic operation, the output end of the hydraulic cylinder 303 can drive the telescopic adjustment of the push rod 304 to adjust the lifting base 305 to a suitable height position. After the lifting base 305 is adjusted to a suitable height position, the output end of the lifting base 305 is operated, so that the operation of the transverse screw rod 306 drives the left and right adjustment of the sliding rack 307, and the rotation of the angle gear 308 causes the rotating suspension shaft 309 to adjust the upper machine arm 3010 to a suitable angle orientation position. After the upper machine arm 3010 is adjusted to a suitable angle orientation position, the upper machine arm 3010, the lower cross arm 3011, and the set base 3012 are rotated and telescopically adjusted to adjust the set base 3012 to a suitable angle position.After the hydraulic expansion strip 3013 outputs power to expand and contract, the hinge strip 3014, the umbrella strip 3015, the positioning hinge ring 3016 and the spherical protrusion 3017 can expand and contract, and the fit of the spherical protrusion 3017 can effectively perform adaptive detection on the inside of the product, thereby obtaining relevant structural data of the inside and outside.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for detecting the aperture size and position of a mechanical component, comprising a mounting control component (1) and a lifting internal measuring mechanism (3), characterized in that: Positioning outer measurement components (2) assembled with bolts are arranged above both ends of the carrying control component (1), and a lifting inner measurement mechanism (3) assembled with bolts is arranged at the top of the positioning outer measurement component (2).

2. The device for detecting the aperture size and position of a mechanical component according to claim 1, characterized in that: The mounted control component (1) comprises a cushion block (101), a cabinet body (102), a slotted table (103), a control panel (104), a hand crank (105), a driving gear (106), a meshing gear (107), a bolt pad (108), a rotating shaft (109), a truncated table ring (1010), a hole plug plate (1011), a hinged base (1012), a pneumatic telescopic arm (1013), a pneumatic telescopic bracket (1014), an upper swing arm (1015) and an inner bottom plug A cabinet (102) is arranged on the top side of the cushion block (101), and a slotted tabletop (103) is arranged on the top side of the cabinet (102), a control panel (104) is arranged on the front side of the cabinet (102), a hand crank (105) is arranged on the rear side of the cabinet (102), and a driving gear (106) is arranged at the output end of the hand crank (105), and the output end of the driving gear (106) is meshingly connected to a meshing gear (107).

3. The device for detecting the aperture size and position of a mechanical component according to claim 2, characterized in that: The output end of the meshing gear (107) is provided with a bolt washer (108), and a rotating shaft (109) is provided on the top side of the bolt washer (108), a truncated cone ring (1010) is provided on the top side of the rotating shaft (109), and a hole insert plate (1011) is provided on the inner bottom side of the truncated cone ring (1010), an articulated base (1012) is provided below the four sides of the truncated cone ring (1010), and a pneumatic telescopic arm (1013) is provided on one side of the articulated base (1012), an output end of the pneumatic telescopic arm (1013) is provided with a pneumatic telescopic bracket (1014), and an upper swing arm (1015) is provided at the output end of the pneumatic telescopic bracket (1014), and an inner bottom insert strip (1016) is provided below one end of the upper swing arm (1015).

4. The device for detecting the aperture size and position of a mechanical component according to claim 2, characterized in that: The positioning outer measurement component (2) comprises a bolt end plate (201), a double-open shell (202), a variable speed motor (203), a screw rod group (204), a lifting block (205), an electric articulated seat (206), a pneumatic telescopic rod (207), an outer measurement guide wheel (208), an end side bar (209), a double-open base (2010), a screw motor (2011), a transmission screw rod (2012), a sliding base (2013), a cylinder base (2014), a pneumatic telescopic rod ( 2015) and an arc-shaped clamping block (2016), the bolt end plate (201) is bolted to the top of both ends of the slotted table plate (103), a double-open shell (202) is arranged above the bolt end plate (201), and a variable speed motor (203) is arranged on one side below the double-open shell (202), a screw rod group (204) is arranged at the output end of the variable speed motor (203), and a bolt-connected lifting block (205) is arranged at the output end of the screw rod group (204).

5. The device for detecting the aperture size and position of a mechanical component according to claim 4, characterized in that: An electric articulated seat (206) is arranged on one side above the lifting block (205), and a pneumatic telescopic rod (207) is arranged on one side of the electric articulated seat (206), an outer guide wheel (208) is arranged below one end of the pneumatic telescopic rod (207), and end side strips (209) assembled with bolts are arranged on the outer sides of both ends of the lifting block (205), and a double-open base (2010) is arranged at one end of the end side strip (209).

6. The device for detecting the aperture size and position of a mechanical component according to claim 4, characterized in that: A transmission screw (2012) connected to the output end of a screw motor (2011) is arranged inside the double-open base (2010), and a sliding base (2013) is threadedly connected to the output end of the transmission screw (2012), cylinder bases (2014) are arranged on both sides of the sliding base (2013), and a pneumatic telescopic rod (2015) is arranged on the inner side of the cylinder base (2014), and an arc-shaped clamping block (2016) is arranged at the output end of the pneumatic telescopic rod (2015).

7. The device for detecting the aperture size and position of a mechanical component according to claim 4, characterized in that: The lifting inner measuring mechanism (3) comprises a top pad base (301), a cross beam (302), a hydraulic cylinder (303), a push rod (304), a lifting base (305), a transverse screw rod (306), a sliding rack (307), an angle gear (308), a rotating suspension shaft (309), an upper machine arm (3010), a lower cross arm (3011), a set base (3012), a hydraulic telescopic strip (3013), a hinge strip (3014), an umbrella strip (3015), and a plurality of lifting and lowering means (3016). 15), a positioning hinge ring (3016) and a spherical protrusion (3017), the top pad base (301) is bolted to the top side of the double-opening shell (202), a crossbeam (302) is arranged at the top end of the top pad base (301), and a hydraulic cylinder (303) is arranged on the top side of the crossbeam (302), a push rod (304) is arranged at the output end of the hydraulic cylinder (303), and a lifting base (305) is arranged at the output end of the push rod (304).

8. The device for detecting the aperture size and position of a mechanical component according to claim 7, characterized in that: The output end of the lifting base (305) is provided with a transverse screw rod (306), and the output end of the transverse screw rod (306) is threadedly connected to a sliding rack (307), the output end of the sliding rack (307) is meshedly connected to an angle gear (308), and the output end of the angle gear (308) is provided with a rotating suspension shaft (309).

9. The device for detecting the aperture size and position of a mechanical component according to claim 7, characterized in that: An upper arm (3010) is provided at the bottom end of the rotating suspension shaft (309), and a lower cross arm (3011) is provided at the output end of the upper arm (3010); a set base (3012) is provided below one end of the lower cross arm (3011), and a hydraulic telescopic bar (3013) is provided at the bottom end of the set base (3012); the output end of the hydraulic telescopic bar (3013) is hingedly connected to a hinge bar (3014), and one end of the hinge bar (3014) is provided with an umbrella-shaped bar (3015) connected in a hinge manner; a positioning hinge ring (3016) connected in a hinge manner is provided on one side above the umbrella-shaped bar (3015), and a spherical convex head (3017) is provided at one end of the umbrella-shaped bar (3015).

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