Magnetic driver machining device

Abstract

The utility model relates to a magnetic driver machining device which comprises a drilling machine body, a drill bit arranged in the drilling machine body and an XY-axis moving seat, the drill bit is located above the XY-axis moving seat, a mounting platform is arranged on the XY-axis moving seat, a first sliding groove is formed in the mounting platform in the X-axis direction, and a second sliding groove is formed in the mounting platform in the X-axis direction. Two first sliding blocks are slidably connected in the first sliding groove in the X-axis direction, abutting rods are arranged on the two first sliding blocks, semicircular clamping blocks are arranged at the ends, away from the first sliding blocks, of the two abutting rods, and openings of the two semicircular clamping blocks are oppositely arranged; the mounting platform is further provided with a driving assembly used for driving the two first sliding blocks to slide. The shaft sleeve machining efficiency is improved by achieving automatic clamping of shaft sleeve machining.

Description

Technical Field

[0001] The utility model relates to the field of processing devices, in particular to a magnetic transmission device processing device. Background Art

[0002] A magnetic actuator such as Figure 1 As shown, it includes a drive motor 4211, a sleeve 12 connected to the drive motor 4211 by bolts, and a magnetic transmission module installed in the sleeve 12. In order to facilitate the connection, a plurality of mounting holes 121 are provided on the upper and lower end surfaces of the sleeve 12 along the axial direction of the sleeve 12, and the plurality of mounting holes 121 are equidistantly distributed circumferentially on both side end surfaces of the sleeve 12, and two cooling holes 122 for the coolant to enter and exit are also provided on the side wall of the sleeve 12.

[0003] When producing the magnetic transmission, the processing of the sleeve 12 must be completed first. In the traditional processing of the mounting hole 121 of the sleeve 12, the sleeve 12 must first be placed vertically in the machining center, and then the operator must install a fixture to fix the sleeve 12. The machining center will then drill the mounting hole 121 on one side of the sleeve 12. After the mounting hole 121 on one side of the sleeve 12 is processed, the operator must remove the fixture to release the clamping of the sleeve 12, and then turn the sleeve 12 over so that the unprocessed side of the sleeve 12 faces upward, and then reinstall the fixture to clamp the sleeve 12. Therefore, during the processing of a sleeve 12, the operator must complete the disassembly and installation of the fixture twice, so that a lot of the processing time of a single sleeve 12 is wasted on the disassembly and installation of the fixture. Therefore, the processing efficiency of the sleeve 12 in traditional processing is not high. Utility Model Content

[0004] The present application provides a magnetic transmission processing device, which improves the processing efficiency of the sleeve by realizing automated clamping of the sleeve processing.

[0005] The present application provides a magnetic transmission device processing device adopts the following technical solution:

[0006] A magnetic transmission device processing device includes a drilling machine body, a drill bit arranged in the drilling machine body and an XY axis moving seat, the drill bit is located above the XY axis moving seat, a mounting platform is provided on the XY axis moving seat, a first slide groove is opened on the mounting platform along the X axis direction, two first sliders are connected in the first slide groove for sliding along the X axis direction, abutment rods are provided on the two first sliders, semicircular clamping blocks are provided on the ends of the two abutment rods away from the first sliders, the openings of the two semicircular clamping blocks are arranged opposite to each other, and a driving component for driving the two first sliders to slide is also provided on the mounting platform.

[0007] By adopting the above technical solution, when processing the sleeve mounting hole, the operator first places the sleeve vertically on the processing platform so that the end face of the sleeve faces upward and the sleeve is located between the two semicircular clamping blocks. Then the driving assembly drives the two first sliders to move and approach each other. When the two first sliders move, they will drive the two support rods and the two semicircular clamping blocks to approach each other, and finally the semicircular clamping blocks are respectively pressed and clamped on both sides of the sleeve, thereby completing the clamping of the sleeve, and then the drill bit can process the mounting hole on the end face of the sleeve.

[0008] Preferably, the driving assembly includes a screw rod rotatably connected in the first slide groove and a motor for driving the screw rod to rotate, the screw rod is provided with a first thread segment and a second thread segment, and the two first sliding blocks are respectively threadedly connected to the first thread segment and the second thread segment of the screw rod.

[0009] By adopting the above technical solution, when the motor rotates, it will drive the screw rod to rotate, and when the screw rod rotates, it will drive the two first sliding blocks to move. Therefore, the two first sliding blocks can be controlled to move closer to or farther away from each other by the forward and reverse rotation of the motor.

[0010] Preferably, the mounting platform is further provided with two guide blocks, the two guide blocks are located between the two first sliders, first oblique grooves are provided on opposite surfaces of the two guide blocks, the distance between the two first oblique grooves gradually increases from one end close to the mounting platform to the end far from the mounting platform, second sliders are slidably connected in the two first oblique grooves, and pressure blocks for pressing the sleeve against the mounting platform are provided on the ends of the two second sliders close to each other, and the mounting platform is also provided with two sets of control mechanisms for respectively controlling the movement of the two pressure blocks.

[0011] By adopting the above technical solution, when processing the sleeve mounting hole, the sleeve is first placed vertically on the mounting platform between the two guide blocks, and then two sets of control mechanisms are used to respectively control the two pressing blocks and the two second sliding blocks to move obliquely downward along the length direction of the two first inclined grooves, so that the bottom ends of the two pressing blocks gradually approach the bottom of the sleeve, and finally press the sleeve against the bottom of the sleeve to press it against the mounting platform.

[0012] Preferably, the control mechanism includes a spring arranged in the first inclined groove and a push block arranged on the top rod, one end of the two springs respectively contacts the bottom surface of the corresponding first inclined groove, and the other end respectively contacts the bottom end of the corresponding second sliding block, the two push blocks are respectively located under the two push rods, and in the initial state, the two pressure blocks are respectively located on the movement paths of the two push blocks, when the two semicircular clamping blocks respectively clamp the two sides of the sleeve, the two push blocks are respectively pressed on the top of the two pressure blocks, the two springs are in a compressed state, and the bottom ends of the two pressure blocks respectively press the end of the sleeve and press the sleeve against the mounting platform.

[0013] By adopting the above technical solution, after the sleeve is placed on the mounting platform, the motor is started to drive the screw to rotate, so that the two first sliding blocks approach each other and drive the two push rods and the two semicircular clamping blocks approach each other. In the process of the two push rods and the two semicircular clamping blocks moving closer, the two push blocks will respectively contact the top of the two pressure blocks, and then the two push blocks continue to move and push the two pressure blocks and the two second sliding blocks to move obliquely downward along the length direction of their respective corresponding first inclined grooves. When the two semicircular clamping blocks move to the two sides of the sleeve respectively, the two push blocks move to the top of the two pressure blocks, the two springs are in a compressed state, and the bottom ends of the two pressure blocks respectively press the end of the sleeve and press the sleeve against the mounting platform.

[0014] After the two semicircular clamps and the two pressure blocks have fixed the sleeve together, the drilling process of the mounting hole on one end face of the sleeve can be started. After the mounting hole on one end face of the sleeve is processed, the two first sliders are moved away from each other under the action of the motor and the screw. When the two first sliders move away from each other, they will drive the two push rods, the two push blocks and the two semicircular clamps to move away from each other. In the process of the two push blocks moving away, under the action of the two springs, the two second sliders and the two pressure blocks will move to reset, thereby releasing the pressure on the sleeve. When the two pressure blocks no longer press the sleeve, the operator can turn the sleeve over and place it vertically so that the unprocessed end face of the sleeve faces upward, and then restart the motor to rotate the screw so that the two pressure blocks and the two semicircular clamps can re-clamp and fix the sleeve.

[0015] Preferably, the top ends of the two pressing blocks are provided with a first inclined surface, the inclination direction of the first inclined surface is opposite to the inclination direction of the first inclined groove, the two first inclined surfaces are respectively arranged toward the two pushing blocks, and the two first inclined surfaces are respectively located on the movement paths of the two pushing blocks.

[0016] By adopting the above technical solution, the pushing effect on the pressing block during the movement of the pressing block is improved.

[0017] Preferably, the top ends of the two first sliding blocks are provided with mounting grooves along the Z-axis direction, the bottom ends of the two push rods extend into the mounting grooves, the two first sliding blocks are provided with slots along the Y-axis direction, the two slots are respectively connected to the two mounting grooves, insertion rods are provided in the two slots, and the bottoms of the two push rods are provided with through grooves for inserting the insertion rods along the Y-axis direction, and two third sliding blocks are slidingly connected in the first sliding groove along the X-axis direction, the two third sliding blocks are located on both sides of the two first sliding blocks, the two third sliding blocks are respectively threadedly connected to the first threaded segment and the second threaded segment of the screw rod, and the two third sliding blocks are provided with splints.

[0018] By adopting the above technical solution, when the installation hole of the sleeve is processed, the two plug rods are pulled out from the two slots to release the connection between the two push rods and the two first sliders, and then the two push rods are rotated so that the openings of the two semicircular clamping blocks face upwards, and then the two plug rods are re-inserted into the two slots and the two through grooves to re-complete the connection between the two push rods and the two first sliders. Then the sleeve can be placed horizontally on the two semicircular clamping blocks. Then the motor is started, and the two first sliders and the two third sliders are approached to each other under the action of the motor. When the two third sliders are approached to each other, the two clamps will be driven to approach each other and finally the two clamps will be pressed against the two end faces of the sleeve, thereby completing the horizontal clamping and fixing of the sleeve. At this time, the side wall of the sleeve can be drilled to complete the processing of the cooling hole.

[0019] Preferably, the side walls of the two semicircular clamping blocks are provided with a self-lubricating coating, and the self-lubricating coating is formed by coating polyimide resin on the groove walls of the two semicircular grooves.

[0020] By adopting the above technical solution, the self-lubricating layer can reduce the friction between the semicircular clamping blocks and the side wall of the sleeve when the sleeve is placed horizontally on the two semicircular clamping blocks.

[0021] The technical effects of this utility model are mainly reflected in the following aspects:

[0022] 1. The utility model realizes vertical clamping of the shaft sleeve by the cooperation of two semicircular clamping blocks and two pressing blocks;

[0023] 2. The utility model realizes the lateral clamping of the shaft sleeve by the cooperation of two semicircular clamping blocks and two clamping plates;

[0024] 3. The utility model can realize the processing of several mounting holes and two cooling holes on one device at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a magnetic actuator.

[0026] Figure 2 It is a schematic diagram of the structure when two semicircular clamping blocks clamp the shaft sleeve in the first embodiment.

[0027] Figure 3 It is a schematic diagram of the structure when the two semicircular clamping blocks in the second embodiment do not clamp the shaft sleeve.

[0028] Figure 4 It is a schematic diagram of the structure when two semicircular clamping blocks clamp the shaft sleeve in the second embodiment.

[0029] Figure 5 yes Figure 4 A structural diagram of the first sliding block, the push rod, the semicircular clamping block, the guide block, the pressing block and the control mechanism.

[0030] Figure 6 yes Figure 5 A partial section view of the component along line AA.

[0031] Figure 7 It is a schematic diagram of the structure when two clamping blocks clamp the shaft sleeve in the third embodiment.

[0032] Figure 8 yes Figure 7 A schematic structural diagram of a first sliding block, abutment block, insert block, and semicircular clamping block.

[0033] Fig. 9 yes Figure 8 A partial cross-sectional view of the collar component along line BB.

[0034] 1. Driving motor; 2. Bushing; 3. Mounting hole; 4. Cooling hole; 5. Drilling machine body; 6. Drill bit; 7. XY-axis moving seat; 8. Mounting platform; 9. First slide groove; 10. First slider; 11. Mounting groove; 12. Slot; 13. Push rod; 14. Through groove; 15. Semicircular clamping block; 16. Third slider; 17. Clamping plate; 18. Driving assembly; 19. Screw; 20. Motor; 21. Guide block; 22. First inclined groove; 23. Second slider; 24. Press block; 25. First inclined surface; 26. Control mechanism; 27. Spring; 28. Push block; 29. ​​Insert rod. DETAILED DESCRIPTION

[0035] The following is a further detailed description of the present application in conjunction with the accompanying drawings to make the technical solution of the present application easier to understand and grasp. Embodiment 1:

[0036] Reference Figure 1 A magnetic actuator processing device of the present embodiment includes a drilling machine body 2, a drill bit 21 installed in the drilling machine body 2, and an XY axis moving seat 22, the drill bit 21 is located above the XY axis moving seat 22, and a mounting platform 23 is fixedly connected to the XY axis moving seat 22. A first slide groove 231 is opened on the top surface of the mounting platform 23 along the X-axis direction, and two first sliders 31 are slidably connected in the first slide groove 231 along the X-axis direction.

[0037] Reference Figure 1 The mounting platform 23 is also provided with a driving assembly 4 for driving the two first sliding blocks 31 to slide. The driving assembly 4 includes a screw rod 41 rotatably connected to the first sliding groove 231, and a motor 42 for driving the screw rod 41 to rotate. The axis of the screw rod 41 is parallel to the X axis. The screw rod 41 is provided with a first thread segment and a second thread segment. The two first sliding blocks 31 are respectively threadedly connected to the first thread segment and the second thread segment of the screw rod 41.

[0038] Reference Figure 1 , the tops of the two first sliders 31 are fixed with push rods 32, the axial directions of the two push rods 32 are parallel to the X-axis, and the ends of the two push rods 32 away from the first sliders 31 are fixedly connected with semicircular clamping blocks 33, and the openings of the two semicircular clamping blocks 33 are arranged opposite to each other. When processing the mounting hole 121 of the sleeve 12, the operator first places the sleeve 12 vertically on the processing platform so that the end face of the sleeve 12 faces upward and the sleeve 12 is located between the two semicircular clamping blocks 33, and then the driving assembly 4 drives the two first sliders 31 to move and approach each other. When the two first sliders 31 move, the two push rods 32 and the two semicircular clamping blocks 33 will be driven to approach each other, and finally the semicircular clamping blocks 33 are pressed and clamped on both sides of the sleeve 12 respectively, thereby completing the clamping of the sleeve 12, and then the drill bit 21 can process the mounting hole 121 on the end face of the sleeve 12.

[0039] Embodiment 2: Based on Embodiment 1, the following features are added.

[0040] Reference Figure 1-Figure 6 Two guide blocks 5 are also fixedly connected to the mounting platform 23 by bolts. The two guide blocks 5 are located between the two first sliders 31 and respectively located above the first slide grooves 231. First inclined grooves 51 are provided on opposite surfaces of the two guide blocks 5. The distance between the two first inclined grooves 51 gradually increases from the end close to the mounting platform 23 to the end far away from the mounting platform 23. Second sliders 52 are slidably connected in the two first inclined grooves 51 along their respective length directions. A pressing block 53 for pressing the shaft sleeve 12 against the mounting platform 23 is provided on the ends of the two second sliders 52 close to each other.

[0041] Reference Figure 1-Figure 6 , two sets of control mechanisms 6 for respectively controlling the movement of the two pressing blocks 53 are also provided on the mounting platform 23. The control mechanism 6 includes a spring 61 provided in the first inclined slot 51 and a push block 62 fixed on the push rod. The top ends of the two pressing blocks 53 are provided with a first inclined surface 531, and the inclined direction of the first inclined surface 531 is opposite to the inclined direction of the first inclined slot 51. The two first inclined surfaces 531 are respectively arranged toward the two push blocks 62, and the two first inclined surfaces 531 are respectively located on the movement paths of the two push blocks 62.

[0042] Reference Figure 1-Figure 6, the two first inclined slots 51 are fixedly connected with guide rods, and the axial directions of the two guide rods are respectively parallel to the length directions of the two first inclined slots 51. The two second sliders 52 are respectively slidably connected to the two guide rods, and the two springs 61 are respectively sleeved on the two guide rods, and one end of the two springs 61 is respectively in conflict with the bottom surface of the corresponding first inclined slot 51, and the other end is respectively in conflict with the bottom end of the corresponding second slider 52. The push block 62 is located below the push rod 32, and the length direction of the pressure block 53 is parallel to the Z axis direction. In the initial state, the two pressure blocks 53 are respectively located on the movement paths of the two push blocks 62.

[0043] Reference Figure 1-Figure 6 After the shaft sleeve 12 is placed on the mounting platform 23, the motor 42 is started to drive the screw rod 41 to rotate, so that the two first sliding blocks 31 approach each other and drive the two push rods 32 and the two semicircular clamping blocks 33 approach each other. In the process of the two push rods 32 and the two semicircular clamping blocks 33 moving closer, the two push blocks 62 will contact the top of the two pressure blocks 53 respectively, and then the two push blocks 62 continue to move and push the two pressure blocks 53 and the two second sliding blocks 52 to move obliquely downward along the length direction of their respective corresponding first inclined grooves 51. When the two semicircular clamping blocks 33 move to the two sides of the shaft sleeve 12 respectively, the two push blocks 62 move to the top of the two pressure blocks 53, and the two springs 61 are in a compressed state. The bottom ends of the two pressure blocks 53 respectively press the ends of the shaft sleeve 12 and press the shaft sleeve 12 against the mounting platform 23.

[0044] After the two semicircular clamping blocks 33 and the two pressing blocks 53 have fixed the shaft sleeve 12 together, the drilling process of the mounting hole 121 on one end surface of the shaft sleeve 12 can be started. After the mounting hole 121 on one end surface of the shaft sleeve 12 is completed, the two first sliders 31 are moved away from each other under the action of the motor 42 and the screw rod 41. When the two first sliders 31 move away from each other, the two push rods 32, the two push blocks 62 and the two semicircular clamping blocks 33 move away from each other. In the process of the two push blocks 62 moving away, the two second sliders 52 and the two pressing blocks 53 move to reset under the action of the two springs 61, thereby releasing the pressure on the shaft sleeve 12. When the two pressing blocks 53 no longer press against the sleeve 12, the operator can turn the sleeve 12 over and place it vertically so that the unprocessed end surface of the sleeve 12 faces upward, and then restart the motor 42 to rotate the screw rod 41 so that the two pressing blocks 53 and the two semicircular clamping blocks 33 can clamp and fix the sleeve 12 again.

[0045] Embodiment 3: Based on Embodiment 1, the following features are added.

[0046] Reference Figure 1 , Figure 7-Figure 9The tops of the two first sliders 31 are provided with mounting grooves 311 along the Z-axis direction, the bottoms of the two push rods 32 extend into the mounting grooves 311, the two first sliders 31 are provided with slots 312 along the Y-axis direction, the two slots 312 are connected to the two mounting grooves 311 respectively, the two slots 312 are provided with plug rods 7, the bottoms of the two push rods 32 are provided with through grooves 321 for inserting the plug rods 7 along the Y-axis direction, the first slide groove 231 is slidably connected with two third sliders 34 along the X-axis direction, the two third sliders 34 are located on both sides of the two first sliders 31, the two third sliders 34 are respectively threadedly connected to the first thread segment and the second thread segment of the screw rod 41, and the two third sliders 34 are provided with clamps 35. The side walls of the two semicircular clamping blocks 33 are provided with self-lubricating coatings, which are formed by coating polyimide resin on the groove walls of the two semicircular grooves.

[0047] Reference Figure 1 , Figure 7-Figure 9 After the mounting hole 121 of the sleeve 12 is processed, the two insertion rods 7 are pulled out from the two slots 312 to release the connection between the two push rods 32 and the two first sliders 31, and then the two push rods 32 are rotated so that the openings of the two semicircular clamping blocks 33 face upward, and then the two insertion rods 7 are re-inserted into the two slots 312 and the two through slots 321 to re-complete the connection between the two push rods 32 and the two first sliders 31. Then the sleeve 12 can be placed horizontally on the two semicircular clamping blocks 33. Then the motor 42 is started, and under the action of the motor 42, the two first sliders 31 and the two third sliders 34 approach each other. When the two third sliders 34 approach each other, the two clamping plates 35 are driven to approach each other and finally the two clamping plates 35 are pressed against the two end surfaces of the sleeve 12, thereby completing the horizontal clamping and fixing of the sleeve 12. At this time, the side wall of the sleeve 12 can be drilled to complete the processing of the cooling hole 122.

[0048] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A magnetic actuator processing device, comprising a drilling machine body (2), a drill bit (21) arranged in the drilling machine body (2), and an XY axis moving seat (22), wherein the drill bit (21) is located above the XY axis moving seat (22), and a mounting platform (23) is arranged on the XY axis moving seat (22), characterized in that: A first slide groove (231) is provided on the installation platform (23) along the X-axis direction, two first sliders (31) are slidably connected in the first slide groove (231) along the X-axis direction, and the two first sliders (31) are each provided with a push rod (32), and a semicircular clamping block (33) is provided on one end of the two push rods (32) away from the first slider (31), and the openings of the two semicircular clamping blocks (33) are arranged opposite to each other. A driving component (4) for driving the two first sliders (31) to slide is also provided on the installation platform (23).

2. A magnetic actuator processing device according to claim 1, characterized in that: The driving assembly (4) comprises a screw rod (41) rotatably connected in the first slide groove (231), and a motor (42) for driving the screw rod (41) to rotate, the screw rod (41) being provided with a first thread segment and a second thread segment with opposite thread directions, and the two first sliding blocks (31) being respectively threadedly connected to the first thread segment and the second thread segment of the screw rod (41).

3. A magnetic actuator processing device according to claim 2, characterized in that: The mounting platform (23) is also provided with two guide blocks (5), the two guide blocks (5) are located between the two first sliders (31), the two guide blocks (5) are each provided with a first inclined groove (51) on one side opposite to the other, the distance between the two first inclined grooves (51) gradually increases from one end close to the mounting platform (23) to one end far from the mounting platform (23), the two first inclined grooves (51) are both slidably connected with a second slider (52), the ends of the two second sliders (52) close to each other are each provided with a pressing block (53) for pressing the shaft sleeve (12) against the mounting platform (23), and the mounting platform (23) is also provided with two groups of control mechanisms (6) for respectively controlling the movement of the two pressing blocks (53).

4. A magnetic actuator processing device according to claim 3, characterized in that: The control mechanism (6) comprises a spring (61) arranged in the first inclined groove (51) and a push block (62) arranged on the push rod. One end of the two springs (61) respectively contacts the bottom surface of the corresponding first inclined groove (51), and the other end respectively contacts the bottom end of the corresponding second sliding block (52). The two push blocks (62) are respectively located below the two push rods (32). In the initial state, the two pressing blocks (53) are respectively located on the movement path of the two push blocks (62). When the two semicircular clamping blocks (33) respectively clamp the two sides of the shaft sleeve (12), the two push blocks (62) respectively press on the top of the two pressing blocks (53). The two springs (61) are in a state of force compression. The bottom ends of the two pressing blocks (53) respectively press the end of the shaft sleeve (12) and press the shaft sleeve (12) onto the mounting platform (23).

5. A magnetic actuator processing device according to claim 4, characterized in that: The top ends of the two pressing blocks (53) are each provided with a first inclined surface (531), the inclination direction of the first inclined surface (531) being opposite to the inclination direction of the first inclined groove (51), the two first inclined surfaces (531) being respectively arranged toward the two pushing blocks (62), and the two first inclined surfaces (531) being respectively located on the movement paths of the two pushing blocks (62).

6. A magnetic actuator processing device according to claim 2, characterized in that: The top ends of the two first sliding blocks (31) are provided with mounting grooves (311) along the Z-axis direction, the bottom ends of the two push rods (32) extend into the mounting grooves (311), the two first sliding blocks (31) are provided with slots (312) along the Y-axis direction, the two slots (312) are respectively connected to the two mounting grooves (311), the two slots (312) are provided with insertion rods (7), the bottom ends of the two push rods (32) are provided with through grooves (321) for inserting the insertion rods (7) along the Y-axis direction, the first sliding groove (231) is provided with two third sliding blocks (34) in sliding connection along the X-axis direction, the two third sliding blocks (34) are located on both sides of the two first sliding blocks (31), the two third sliding blocks (34) are respectively threadedly connected to the first thread segment and the second thread segment of the screw rod (41), and the two third sliding blocks (34) are provided with clamping plates (35).

7. A magnetic actuator processing device according to claim 6, characterized in that: The side walls of the two semicircular clamping blocks (33) are both provided with a self-lubricating coating, and the self-lubricating coating is formed by coating polyimide resin on the groove walls of the two semicircular grooves.

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