A precision machining machine for ultra-high strength stainless steel duplex gears

Abstract

The present invention discloses an ultra-high strength stainless steel double gear precision processing machine tool, which relates to the technical field of gear processing machine tools. The present invention includes a machine body and a workpiece, wherein the workpiece is composed of a straight rod, a large wheel and a small wheel, and further includes: a saddle, wherein the saddle is fixedly mounted on the machine body, and a movable platform is slidably mounted on the saddle, and the movable platform is used to fix the workpiece; a sliding frame, wherein the sliding frame is slidably mounted on the machine body, and a mounting frame is mounted on the sliding frame via a cylinder, and two wrapping plates are slidably mounted on the mounting frame, and mounting frames are slidably mounted on both wrapping plates. The advantages are that the present invention can simultaneously process from opposite sides of the large wheel and the small wheel on the workpiece, thereby improving processing efficiency and stability during processing, and can clean and collect debris and coolant attached to the gear grinding cutter during processing, thereby avoiding scratches on the workpiece and splashing of coolant, and effectively improving the processing accuracy of the dual-axis gears.

Description

Technical Field

[0001] The present invention relates to the technical field of gear processing machine tools, and in particular to an ultra-high strength stainless steel duplex gear precision processing machine tool. Background Art

[0002] A duplex gear system is a gear system that transmits power through two axes and is typically used for transmission between non-parallel axes. During the production and processing of duplex gears, gear grinding is generally used to improve processing accuracy. Coolant is also continuously sprayed during processing to reduce the workpiece temperature and remove generated debris. These operations are usually performed on a machining center.

[0003] The current processing method is to process the two gears on the double-axis gear separately in sequence, which leads to low processing efficiency. In addition, the processing is completed by continuously applying a grinding effect to one side of the gear by a gear grinding cutter, which will also cause uneven force on both sides of the double-axis gear as a whole and cause shaking, affecting the processing accuracy. At the same time, although some debris can be removed by coolant during the processing, some debris will still adhere to the gear grinding cutter. These debris may cause scratches on the gear surface during subsequent processing, which will also have an adverse effect on the processing accuracy. Therefore, it is necessary to design an ultra-high strength stainless steel double gear precision processing machine tool. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides an ultra-high strength stainless steel duplex gear precision machining machine tool, which solves the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An ultra-high-strength stainless steel double gear precision machining machine tool comprises a machine body and a workpiece, wherein the workpiece is composed of a straight rod, a large wheel and a small wheel, and further comprises:

[0007] A saddle, the saddle is fixedly mounted on the machine body, and a movable platform is slidably mounted on the saddle, the movable platform is used to fix the workpiece;

[0008] A sliding frame, wherein the sliding frame is slidably mounted on the machine body, and a mounting frame is mounted on the sliding frame via a cylinder, two wrapping plates are slidably mounted on the mounting frame, and mounting frames are slidably mounted on both wrapping plates, motors 4 are fixedly mounted on the two mounting frames, and output ends of the two motors 4 are fixedly connected to drive rods, and multiple gear grinding knives are fixedly mounted on the two drive rods, and the two mounting frames can be adjusted in height up and down and in left and right spacing on the mounting frame, so that the gear grinding knives on both sides can grind the large wheel and the small wheel at the same time;

[0009] Two cleaning parts, the cleaning parts are used to clean the gear grinding knives and collect the coolant attached to the gear grinding knives. The two cleaning parts are respectively installed on two mounting frames. The cleaning parts include multiple cleaning sheets fixedly installed in the mounting frames, and each cleaning sheet is staggered with the corresponding multiple gear grinding knives.

[0010] Furthermore, a motor 1 is fixedly mounted on the side wall of the saddle, and a screw rod 1 that rotates with the saddle is fixedly mounted on the output end of the motor 1. A slider that slides with the saddle is threadedly mounted on the screw rod 1, and the slider is fixedly connected to the moving platform.

[0011] Furthermore, a base frame is fixedly installed on the movable platform, and a top frame is installed on the base frame through a lifting mechanism. Motor 2 is fixedly installed on the top of the top frame, and a rotating sleeve that rotates with the top frame is fixedly installed on the output end of motor 2. A three-jaw chuck is rotatably installed on the rotating sleeve and the base frame.

[0012] Furthermore, the lifting mechanism consists of a lifting slot, a lifting block and a second screw rod. The lifting slot is opened on the base frame, the lifting block is fixedly installed on the side wall of the top frame, the second screw rod is rotatably installed on the base frame, and one end of the second screw rod located in the lifting slot is threadedly connected to the lifting block, and a turntable is fixedly installed on the top of the second screw rod.

[0013] Furthermore, a transverse groove is provided on the mounting frame, and protrusions that slide in cooperation with the transverse groove are fixedly mounted on the side walls of the two wrapping plates. Motor three is fixedly mounted on the side walls of the mounting frame, and the output end of motor three is fixedly connected to a bidirectional lead screw, and one end of the bidirectional lead screw located in the transverse groove is threadedly connected to the two protrusions.

[0014] Furthermore, a movable groove is opened on the inner wall of the wrapping plate, and a movable block fixedly connected to the installation frame is slidably installed in the movable groove, a movable screw rod that cooperates with the thread of the movable block is rotatably installed on the wrapping plate, and a knob is fixedly installed on the top of the movable screw rod.

[0015] Furthermore, a sponge is provided in the mounting frame, and the sponge is located at one end of the multiple cleaning sheets away from the workpiece, the cleaning sheet is provided with a cavity with an open bottom, and the side wall of the cleaning sheet is provided with multiple collection grooves communicating with the cavity.

[0016] Furthermore, a collection seat is fixedly installed at the bottom of the installation frame, and a collection chamber 1 and a collection chamber 2 are provided in the collection seat. A through groove that cooperates with the bottoms of multiple cleaning sheets is provided between the collection chamber 1 and the installation frame. A collection hole is provided between the collection chamber 2 and the installation frame, and the collection hole corresponds to the position of the sponge. A sealing card is clamped at the bottom of the collection chamber 1, and a discharge pipe is fixedly connected to the bottom of the collection chamber 2, and a valve is installed on the discharge pipe.

[0017] Furthermore, a motor five is fixedly mounted on the side wall of the mounting frame, and the output end of the motor five is fixedly connected to a bidirectional screw rod that rotates with the mounting frame. Two fixed blocks are threadedly mounted on the bidirectional screw rod, and an extrusion plate is fixedly mounted on both fixed blocks. The two extrusion plates are respectively located at both ends of the sponge.

[0018] Furthermore, a coolant storage tank is installed on the machine body, and two coolant nozzles are connected to the coolant storage tank through a pump body. The output ends of the two coolant nozzles are fixedly installed on the mounting frame, and the output ends of the two coolant nozzles correspond to the positions of the large wheel and the small wheel respectively.

[0019] Furthermore, a controller is fixedly installed on the machine body, and the controller is electrically connected to the cylinder, motor 1, motor 2, motor 3, motor 4, motor 5 and the pump body.

[0020] Furthermore, a plurality of T-slots are provided on the saddle, a plurality of T-blocks slidingly engaged with the corresponding T-slots are fixedly installed on the bottom of the movable platform, a collecting sleeve for collecting coolant is fixedly installed on the base frame through an inclined rod, and a through hole slidingly engaged with the straight rod is provided in the middle of the collecting sleeve, the cross-section of the collecting sleeve is trumpet-shaped, and the diameter of the upper opening of the collecting sleeve is larger than the diameter of the large wheel, and the diameter of the through hole is smaller than the diameter of the small wheel.

[0021] Compared with the existing technology, the advantages of the present invention are:

[0022] 1: Through the cooperation of the mounting frame, the wrapping plate and the mounting frame, processing can be carried out from opposite sides of the large wheel and the small wheel on the workpiece at the same time, which effectively improves the processing efficiency. At the same time, the opposite tangential forces on both sides can offset each other, improving the processing stability during the processing and making the processing accuracy higher.

[0023] 2: Through the cooperation of cleaning sheet and sponge, the chips and coolant attached to the gear grinding cutter during the processing can be cleaned and collected, avoiding the problem of chips scratching the workpiece and splashing coolant during subsequent processing, and further improving the processing accuracy.

[0024] In summary, the present invention can simultaneously process from opposite sides of the large wheel and the small wheel on the workpiece, thereby improving the processing efficiency and stability during the processing, and can clean and collect the debris and coolant attached to the gear grinding cutter during the processing, avoiding scratches on the workpiece and splashing of coolant, and effectively improving the processing accuracy of the dual-axis gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a precision machining machine tool for ultra-high-strength stainless steel duplex gears proposed by the present invention;

[0026] Figure 2 for Figure 1 Structural diagram from another perspective;

[0027] Figure 3 for Figure 1 Schematic diagram of the structure after removing the body and saddle;

[0028] Figure 4 for Figure 3 Structural diagram from another perspective;

[0029] Figure 5 for Figure 3 Schematic diagram of the structure after the middle mounting frame is separated from the workpiece;

[0030] Figure 6 for Figure 5 Schematic diagram of the decomposition of the structure of the mid-frame after removing the workpiece;

[0031] Figure 7 for Figure 5 An exploded schematic diagram of the structure at the middle mounting frame;

[0032] Figure 8 for Figure 7 A top view of the structure at the installation frame on the left side;

[0033] Figure 9 for Figure 8 Schematic diagram of the structure of the AA surface;

[0034] Figure 10 for Figure 7 An enlarged schematic diagram of the structure of the installation frame on the left;

[0035] Figure 11 for Figure 7 An enlarged schematic diagram of the internal structure of the installation frame on the left;

[0036] Figure 12 for Figure 11 Schematic diagram of the structure from another perspective.

[0037] In the figure: 1. Machine body; 2. Workpiece; 3. Saddle; 4. Moving table; 5. Sliding frame; 6. Cylinder; 7. Mounting frame; 8. Motor 1; 9. Screw 1; 10. Slider; 11. Base frame; 12. Top frame; 13. Motor 2; 14. Rotating sleeve; 15. Three-jaw chuck; 16. Lifting slot; 17. Lifting block; 18. Screw 2; 19. Wrapping plate; 20. Mounting frame; 21. Moving block; 22. Knob; 23. Motor 3; 24. Horizontal slot; 25. Motor 4; 26. Driving rod; 27. Gear grinding knife; 28. Cleaning sheet; 29. ​​Sponge; 30. Collecting seat; 31. Collecting chamber 1; 32. Collecting chamber 2; 33. Sealing card plate; 34. Discharge pipe; 35. Collecting tank; 36. Motor 5; 37. Bidirectional screw; 38. Fixed block; 39. Extrusion plate; 40. Through slot. DETAILED DESCRIPTION

[0038] Reference Figure 1-Figure 2 A super high strength stainless steel double gear precision processing machine tool includes a machine body 1 and a workpiece 2. The workpiece 2 is composed of a straight rod, a large wheel and a small wheel. The machine body 1 is an existing vertical machine tool, which is composed of a base, a lifting platform, an electrical box, a slide and a motor. The specific structure and working principle are not described here. The workpiece 2 is an integrally formed double-axis gear processing material that has not been ground.

[0039] Reference Figures 1-12 , an ultra-high strength stainless steel double gear precision processing machine tool, also includes a saddle 3, the saddle 3 is fixedly mounted on the machine body 1, and a moving platform 4 for fixing the workpiece 2 is slidably mounted on the saddle 3, a motor 8 is fixedly mounted on the side wall of the saddle 3, and a screw 9 that rotates with the saddle 3 is fixedly mounted on the output end of the motor 8, a slider 10 that slides with the saddle 3 is threadedly mounted on the screw 9, and the slider 10 is fixedly connected to the moving platform 4. When the motor 8 is working, the moving platform 4 can be driven to slide left and right on the saddle 3 through the cooperation of the slider 10 and the screw 9, thereby realizing the adjustment of the position of the workpiece 2 fixed on the moving platform 4 along the X-axis on the machine body 1;

[0040] There are multiple T-slots on the saddle 3, and multiple T-blocks that slide in conjunction with the corresponding T-slots are fixedly installed on the bottom of the movable platform 4. The cooperation between the T-slots and the T-blocks can effectively limit the moving direction of the movable platform 4 on the saddle 3, thereby ensuring the stability of the movable platform 4 during movement. The T-slots and T-blocks are not shown in the figure.

[0041] The movable table 4 is fixedly provided with a base frame 11, and a top frame 12 is provided on the base frame 11 through a lifting mechanism, a motor 2 13 is fixedly provided on the top of the top frame 12, and a rotating sleeve 14 is fixedly provided on the output end of the motor 2 13 for rotating with the top frame 12, and a three-jaw chuck 15 is rotatably provided on the rotating sleeve 14 and the base frame 11, and the upper and lower ends of the straight rod are fixed respectively by the two three-jaw chucks 15, so that the workpiece 2 can be fixed between the base frame 11 and the top frame 12. At this time, the workpiece 2 also connects the two three-jaw chucks 15, and then when the motor 2 13 is working, it can drive the workpiece 2 to rotate between the base frame 11 and the top frame 12, and cooperate with the gear grinding cutter 27 to complete the entire tooth profile processing, and a reducer is installed on the output end of the motor 2 13 for accurately controlling the rotation amplitude of the workpiece 2. The coordinated use of the reducer and the motor adopts the existing technology and is not elaborated here.

[0042] The lifting mechanism consists of a lifting slot 16, a lifting block 17 and a second screw rod 18. The lifting slot 16 is opened on the base frame 11, the lifting block 17 is fixedly installed on the side wall of the top frame 12, and the second screw rod 18 is rotatably installed on the base frame 11, and one end of the second screw rod 18 located in the lifting slot 16 is threadedly connected to the lifting block 17. A turntable is fixedly installed on the top of the second screw rod 18. Through the design of the lifting mechanism, the distance between the base frame 11 and the top frame 12 can be adjusted before fixing the workpiece 2, thereby completing the effective fixation of workpieces 2 of different lengths.

[0043] The sliding frame 5 is slidably mounted on the machine body 1. The sliding frame 5 is specifically slidably mounted on the ram on the machine body 1. The sliding of the sliding frame 5 on the ram is achieved by existing means. Its specific structure and working principle are not elaborated here. The mounting frame 7 is mounted on the sliding frame 5 via a cylinder 6. The operation of the cylinder 6 enables the mounting frame 7 to move along the Y-axis direction of the machine body 1. Two wrapping plates 19 are slidably mounted on the mounting frame 7, and a mounting frame 20 is slidably mounted on both wrapping plates 19.

[0044] A motor 25 is fixedly mounted on each of the two mounting frames 20, and the output ends of the two motors 25 are fixedly connected to a drive rod 26, and a plurality of gear grinding knives 27 are fixedly mounted on each of the two drive rods 26. The two mounting frames 20 can be adjusted in height up and down and in left and right spacing on the mounting frame 7, so that the gear grinding knives 27 on both sides can perform gear grinding on the large wheel and the small wheel at the same time. During specific processing, the gear grinding knives 27 on one of the mounting frames 20 are aligned with one side of the large wheel, and the gear grinding knives 27 on the other mounting frame 20 are aligned with the other side of the small wheel. When processing is performed simultaneously, the two sides of the workpiece 2 are subjected to opposite tangential forces, which can offset each other, thereby reducing the possibility of shaking of the workpiece 2 and improving the processing accuracy.

[0045] The mounting frame 7 is provided with a transverse groove 24, and the side walls of the two wrapping plates 19 are fixedly mounted with protrusions that slide in cooperation with the transverse groove 24. The side walls of the mounting frame 7 are fixedly mounted with motor three 23, and the output end of motor three 23 is fixedly connected with a bidirectional screw, one end of the bidirectional screw located in the transverse groove 24 is threadedly connected to the two protrusions. Through the cooperation of motor three 23 and the bidirectional screw, the left and right spacing of the two wrapping plates 19 can be adjusted, thereby controlling the spacing of the gear grinding knives 27 on both sides (the two sides refer to the multiple gear grinding knives 27 respectively located in the two mounting frames 20) so that it can perform tooth processing on large wheels and small wheels of different sizes. Specifically, when adjusting the spacing between the gear grinding knives 27 on both sides of the large wheel and the small wheel, by operating motor three 23 and starting motor one 8 to adjust the position of the workpiece 2 on the X-axis, it can be ensured that the gear grinding knives 27 on both sides are just adjusted to the corresponding large wheel and small wheel edge positions;

[0046] The upper and lower positions of the mounting frame 20 on the wrapping plate 19 can be adjusted by rotating the knob 22 through the cooperation between the moving block 21 and the moving screw rod, so that the upper and lower spacings of the gear grinding cutters 27 on both sides can be adjusted, so that it can perform tooth processing on large wheels and lower wheels of different thicknesses, effectively ensuring the processing application range of the device. In order to meet the processing requirements of the device, when producing the workpiece 2, the spacing between the large wheel and the small wheel is made greater than the diameter of the gear grinding cutter 27. After the processing is completed, the large wheel and the small wheel can be cut from the workpiece 2 according to the product requirements and subsequently assembled. Compared with the existing method of separately processing the large wheel and the small wheel and then assembling them, the device has higher working efficiency and higher processing accuracy.

[0047] A coolant storage tank is installed on the machine body 1, and the coolant storage tank is connected to two coolant nozzles through the pump body. The output ends of the two coolant nozzles are respectively fixedly mounted on the mounting frame 20, and the output ends of the two coolant nozzles correspond to the positions of the large wheel and the small wheel respectively. The coolant storage tank, the pump body and the coolant nozzles are all existing products, and their mutual cooperation is also existing technology. Therefore, the specific structure and working principle are not described here, and are not shown in the figure. When the pump body is working, the coolant is sprayed onto the processing area on the workpiece 2 through the coolant nozzle to cool the workpiece 2 and flush away the generated debris;

[0048] A collecting sleeve for collecting coolant is fixedly installed on the base frame 11 by an inclined rod, and a through hole is provided in the middle of the collecting sleeve for sliding cooperation with the straight rod. The cross section of the collecting sleeve is trumpet-shaped, and the diameter of the upper opening of the collecting sleeve is larger than the diameter of the large wheel, and the diameter of the through hole is smaller than the diameter of the small wheel. The collecting sleeve is not shown in the figure. The design of the collecting sleeve can collect the coolant dripping from the workpiece 2. By adding a filter component such as a filter screen to the collecting sleeve, the collected coolant can be recycled. The size design of the collecting sleeve can effectively complete the collection of the coolant without affecting the fixation of the workpiece 2.

[0049] Two cleaning parts, the cleaning part is used to clean the gear grinding knife 27 and collect the coolant attached to the gear grinding knife 27. The two cleaning parts are respectively installed on the two mounting frames 20. The cleaning part includes a plurality of cleaning sheets 28 fixedly installed in the mounting frame 20, and each cleaning sheet 28 is staggered with the corresponding plurality of gear grinding knives 27. A cavity with an open bottom is provided on the cleaning sheet 28, and a plurality of collecting grooves 35 communicating with the cavity are provided on the side wall of the cleaning sheet 28. When the gear grinding knife 27 is working, it rotates from top to bottom on the side that is attached to the workpiece 2 (such as Figure 9 , the cleaning sheet 28 is provided to intercept the debris. At the same time, the collecting groove 35 and the gear grinding knife 27 apply tangential force to the debris, so that some of the debris enters the cavity through the collecting groove 35, and the rest of the debris falls at the bottom position between the cleaning sheet 28 and the gear grinding knife 27. At this time, the debris attached to the gear grinding knife 27 can be effectively prevented from adversely affecting the subsequent processing of the workpiece 2.

[0050] A sponge 29 is provided in the mounting frame 20, and the sponge 29 is located at one end of the multiple cleaning sheets 28 away from the workpiece 2. When the gear grinding cutter 27 is working, some coolant will fall on it. At this time, the sponge 29 can be used to collect the coolant, effectively reducing the possibility of the coolant splashing everywhere.

[0051] A collecting seat 30 is fixedly installed at the bottom of the mounting frame 20, and a collecting chamber 1 31 and a collecting chamber 2 32 are opened in the collecting seat 30. A through groove 40 that matches the bottom of multiple cleaning sheets 28 is opened between the collecting chamber 1 31 and the mounting frame 20. A collecting hole is opened between the collecting chamber 2 32 and the mounting frame 20, and the collecting hole corresponds to the position of the sponge 29. A sealing card plate 33 is clamped at the bottom of the collecting chamber 1 31, and a discharge pipe 34 is fixedly connected to the bottom of the collecting chamber 2 32, and a valve is installed on the discharge pipe 34. The collecting chamber 1 31 is used to collect debris. The collecting chamber 2 32 is used to collect the coolant, the sealing card plate 33 is used to open the bottom of the collecting chamber 1 31 to clean the debris after using the device for a period of time, and the discharge pipe 34 is used to subsequently discharge and recover the coolant in the collecting chamber 2 32. Since some coolant may enter the collecting chamber 1 31 through the through groove 40 during the cleaning process, a one-way pipe is set between the collecting chamber 1 31 and the collecting chamber 2 32, and a filter is set at the end of the one-way pipe close to the collecting chamber 1 31 to allow the coolant in the collecting chamber 1 31 to enter the collecting chamber 2 32 in one direction.

[0052] A motor 5 36 is fixedly mounted on the side wall of the mounting frame 20, and the output end of the motor 5 36 is fixedly connected to a bidirectional screw rod 37 that rotates with the mounting frame 20. Two fixing blocks 38 are threadedly mounted on the bidirectional screw rod 37, and an extrusion plate 39 is fixedly mounted on each of the two fixing blocks 38. The two extrusion plates 39 are respectively located at both ends of the sponge 29. When the motor 5 36 is working, the bidirectional screw rod 37 cooperates with the two fixing blocks 38, so that the two extrusion plates 39 are close to each other to squeeze the sponge 29, so that the coolant adsorbed therein can be squeezed out, thereby improving the coolant collection effect of the sponge 29 when used for a long time.

[0053] A controller is fixedly installed on the machine body 1, and the controller is electrically connected to the cylinder 6, motor 1 8, motor 2 13, motor 3 23, motor 4 25, motor 5 36 and the pump body. The controller, cylinder 6 and pump body are all existing products, and their working principles and specific structures are not elaborated here. Motor 1 8, motor 2 13, motor 3 23 and motor 5 36 can all adopt servo motors, and motor 4 25 can adopt a common motor that can only rotate in one direction. The controller can adopt a PLC controller, and the working sequence and working time of the cylinder 6, motor 1 8, motor 2 13, motor 3 23, motor 4 25, motor 5 36 and the pump body are controlled by a set program to realize automated processing.

[0054] The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. An ultra-high strength stainless steel double gear precision machining machine tool, comprising a machine body and a workpiece, wherein the workpiece is composed of a straight rod, a large wheel and a small wheel, characterized in that: Also includes: A saddle, the saddle is fixedly mounted on the machine body, and a movable platform is slidably mounted on the saddle, the movable platform is used to fix the workpiece; A sliding frame, wherein the sliding frame is slidably mounted on the machine body, and a mounting frame is mounted on the sliding frame via a cylinder, two wrapping plates are slidably mounted on the mounting frame, and a mounting frame is slidably mounted on each of the two wrapping plates, a motor four is fixedly mounted on each of the two mounting frames, and the output ends of the two motors four are fixedly connected to a drive rod, and a plurality of gear grinding knives are fixedly mounted on each of the two drive rods; Two cleaning parts, the cleaning parts are used to scrape and collect debris on the gear grinding knives and collect coolant attached to the gear grinding knives, the two cleaning parts are respectively installed on two mounting frames, the cleaning parts include multiple cleaning sheets fixedly installed in the mounting frames, and each cleaning sheet is staggered with the corresponding multiple gear grinding knives; A sponge is provided in the mounting frame, and the sponge is located at one end of the multiple cleaning sheets away from the workpiece, a cavity with an open bottom is provided on the cleaning sheet, and a plurality of collecting grooves communicating with the cavity are provided on the side wall of the cleaning sheet, a collecting seat is fixedly installed at the bottom of the mounting frame, and a collecting chamber 1 and a collecting chamber 2 are provided in the collecting seat, a through groove that matches the bottoms of the multiple cleaning sheets is provided between the collecting chamber 1 and the mounting frame, a collecting hole is provided between the collecting chamber 2 and the mounting frame, and the collecting hole corresponds to the position of the sponge, a sealing card is clamped at the bottom of the collecting chamber 1, a discharge pipe is fixedly connected to the bottom of the collecting chamber 2, and a valve is installed on the discharge pipe; A motor five is fixedly mounted on the side wall of the mounting frame, and an output end of the motor five is fixedly connected to a bidirectional screw rod that rotates with the mounting frame. Two fixing blocks are threadedly mounted on the bidirectional screw rod, and an extrusion plate is fixedly mounted on each of the two fixing blocks. The two extrusion plates are respectively located at both ends of the sponge.

2. The ultra-high strength stainless steel double gear precision machining machine tool according to claim 1, characterized in that: A motor 1 is fixedly mounted on the side wall of the saddle, and a screw rod 1 that rotates with the saddle is fixedly mounted on the output end of the motor 1. A slider that slides with the saddle is threadedly mounted on the screw rod 1, and the slider is fixedly connected to the moving platform.

3. The ultra-high strength stainless steel double gear precision machining machine tool according to claim 1, characterized in that: A base frame is fixedly mounted on the movable platform, and a top frame is mounted on the base frame via a lifting mechanism, a second motor is fixedly mounted on the top of the top frame, and a rotating sleeve that rotates with the top frame is fixedly mounted on the output end of the second motor, and a three-jaw chuck is rotatably mounted on both the rotating sleeve and the base frame.

4. The ultra-high strength stainless steel double gear precision machining machine tool according to claim 3, characterized in that: The lifting mechanism consists of a lifting slot, a lifting block and a second screw rod. The lifting slot is opened on the base frame, the lifting block is fixedly mounted on the side wall of the top frame, the second screw rod is rotatably mounted on the base frame, and one end of the second screw rod located in the lifting slot is threadedly connected to the lifting block, and a turntable is fixedly mounted on the top of the second screw rod.

5. The ultra-high strength stainless steel double gear precision machining machine tool according to claim 1, characterized in that: A transverse groove is provided on the mounting frame, and protrusions that slide in cooperation with the transverse groove are fixedly mounted on the side walls of the two wrapping plates. Motor three is fixedly mounted on the side walls of the mounting frame, and a bidirectional lead screw is fixedly connected to the output end of motor three. One end of the bidirectional lead screw located in the transverse groove is threadedly connected to the two protrusions.

6. The ultra-high strength stainless steel double gear precision machining machine tool according to claim 1, characterized in that: A moving groove is provided on the inner wall of the wrapping plate, and a moving block fixedly connected to the mounting frame is slidably installed in the moving groove, a moving screw rod that is threadedly matched with the moving block is rotatably installed on the wrapping plate, and a knob is fixedly installed on the top of the moving screw rod.

Images