CN220463008U - Motor housing drilling processing tool - Google Patents

Abstract

The utility model discloses a drilling jig for a motor shell, which relates to the technical field of machining jigs and comprises a table top, a support frame, a side beam and an adjusting groove, wherein a guide rod is arranged in the side beam, the outer side of the guide rod is connected with a bearing base, the top of the bearing base is provided with an adjusting bracket A, the surface of the adjusting bracket A is provided with a sliding groove, the inner side of the sliding groove is connected with the adjusting base, a motor A is arranged in the adjusting base, the output end of the motor A is connected with a rotating shaft, and one end of the rotating shaft is provided with a rotating platform. According to the drilling jig for the motor shell, the adjusting support A, the motor A and the rotating shaft are arranged, when the machining angle is required to be adjusted, the rotating shaft is driven by the motor A to drive the rotating platform to rotate, and compared with a traditional mode, the angle adjustment is carried out on the motor shell, and when the clamping function is ensured, the motor shell does not need to be taken down again when the machining angle is adjusted.

Description

Motor housing drilling processing tool

Technical Field

The utility model relates to the technical field of machining jigs, in particular to a drilling jig for a motor shell.

Background

The tool is also called a processing tool, and is an auxiliary tool for assisting a user to control the orientation of an object or realize actions.

When drilling the motor casing, often carry out the centre gripping through special tool, current chinese patent that grants the publication No. CN217315983U discloses a servo motor casing drilling tool. The screw rod fixing device comprises a working frame and a fixing mechanism, wherein the fixing mechanism comprises a driving unit, a rotating block, two connecting blocks, two sliding pieces and two engaging plates, the driving unit is fixedly connected with the working frame, the output end of the driving unit is fixedly connected with the rotating block, the other ends of the two connecting blocks are respectively hinged with the corresponding sliding pieces, the two engaging plates are respectively fixedly connected with the corresponding sliding pieces, and the screw rod fixing device is arranged through the structure, so that the screw rod screwing process is omitted manually, and the time cost is saved.

The jig is mainly divided into a process assembly jig, a project test jig and a circuit board test jig, wherein the process assembly jig can be used for guiding and clamping a processed object, so that the working intensity of workers is reduced, and the working efficiency is improved.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems occurring in the prior art.

Therefore, the utility model aims to provide a drilling jig for a motor shell, which solves the problem that the motor shell needs to be removed and re-fixed and the time for disassembly and fixation is longer when motor shells with different angles are processed in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a motor housing drilling processing tool, includes the mesa, fixes support frame and curb girder at the mesa to and the adjustment tank has been seted up to the mesa, the inside fixed mounting of curb girder has the guide bar, the outside swing joint of guide bar has the load-bearing base, the top fixed mounting who bears the load-bearing base has adjustment support A, the spout has been seted up on adjustment support A's surface, the inboard swing joint of spout has the adjustment base, adjustment base's internally mounted has motor A, motor A's output connection rotation axis, the one end fixed mounting of rotation axis has rotary platform, load-bearing base swing joint is in the inboard of adjustment tank, the adjustment base can remove in the spout that adjustment support A seted up, adjusts the required position of motor casing processing, rotary platform is in the same horizontal angle with adjustment support A when the device is not used.

Preferably, the surface mounting of rotary platform has the alignment jig, the alignment jig is L form, the one end fixedly connected with extension rod of alignment jig, extension rod swing joint is in rotary platform's inside, link to each other through the extension rod between the alignment jig, the fixed switching in rotary platform's surface of one end of alignment jig.

Preferably, the support frame is fixedly arranged at the bottom of the table top, the side beams are fixedly arranged at two sides of the support frame, the bottom of the table top is fixedly connected with a guide rail, the guide rail penetrates through the whole adjusting support A, and the adjusting support A is movably connected to the inner side of the adjusting groove.

Preferably, the inboard fixed mounting of support frame has motor B, the output of motor B connects the deflection base, the one end swing joint of deflection base has deflection pole A, deflection pole A's one end links to each other with adjustment support A, deflection base's the other end is connected with deflection pole B, deflection pole B's the other end is connected with adjustment support B, deflection pole A's one end fixed switching is on adjustment support A's surface, deflection pole B's one end fixed switching is on adjustment support B's surface, adjustment support B fixed mounting is at the top that bears the base, the guide rail runs through adjustment support B wholly.

Further, the clamping groove is formed in the top of the adjusting support B, a bolt is fixedly installed in the clamping groove, a clamping frame A is movably connected to the inner side of the clamping groove, a clamping frame B is fixedly connected to the top of the adjusting support B, the bolt penetrates through the whole adjusting support B, and threads matched with the bolt are formed in the clamping frame A.

Preferably, the top swing joint of holder A and holder B has the roof-rack, the top fixedly connected with spacing support of adjustment support B, spacing support is U word form, spacing support's internally mounted has the ejector pin, the ejector pin runs through spacing support is whole, the outside of ejector pin is equipped with the spring, ejector pin swing joint is in spacing support's inside, the one end fixed connection of ejector pin is at the top of roof-rack, the spring is in the extension state when the device is not used, promotes the spring and fixes the roof-rack at the top of holder A and holder B.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the adjusting bracket A, the motor A and the rotating shaft are arranged, when the motor is used, one end of the motor casing is fixed on the rotating platform through the movement of the bearing base connected with the adjusting bracket A on the guide rod, and when the machining angle needs to be adjusted, the rotating shaft is driven by the motor A to drive the rotating platform to rotate, so that the angle of the motor casing is adjusted, and compared with the traditional mode, the motor casing does not need to be taken down again to be fixed when the machining angle is adjusted while the clamping function is ensured.

According to the utility model, the bolt, the clamping frame A and the clamping frame B are arranged, when the motor clamping device is used, the clamping frame A moves in the clamping groove formed in the adjusting bracket B by rotating the bolt, and the motor clamping device is used for clamping and fixing motors of different types by adjusting the clamping frame A and the clamping frame B.

According to the utility model, the bearing base, the motor B and the deflection base are arranged, and when the motor is used, the motor B drives the deflection base to rotate, so that the deflection rod A and the deflection rod B deflect respectively, and meanwhile, the correspondingly connected bearing base is pulled to move on the guide rod, so that the motor shell is automatically clamped.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a diagram showing the relative structure of an adjusting bracket A and an adjusting bracket B according to the present utility model;

FIG. 3 is an exploded view of the related structures of the adjusting bracket B and the limiting bracket of the utility model;

FIG. 4 is a diagram showing the structure of an adjusting bracket A and an adjusting bracket related to the utility model;

fig. 5 is a cutaway perspective view of an adjustment base of the present utility model.

Reference numerals illustrate:

1. a table top; 2. a support frame; 3. a side beam; 4. a guide rail; 5. an adjustment tank; 6. a guide rod; 7. a load-bearing base; 8. adjusting the bracket A; 9. a chute; 10. adjusting the base; 11. a motor A; 12. a rotation shaft; 13. rotating the platform; 14. an adjusting frame; 15. an extension rod; 16. a motor B; 17. a deflection base; 18. a deflection rod A; 19. a deflection lever B; 20. adjusting the bracket B; 21. a clamping groove; 22. a bolt; 23. a clamping frame A; 24. a clamping frame B; 25. a top frame; 26. a limit bracket; 27. a push rod; 28. and (3) a spring.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a drilling jig for a motor shell.

The utility model provides a drilling jig for a motor shell, which is shown in figures 1, 2 and 4, and comprises a table top 1, a support frame 2 and a side beam 3 which are fixed on the table top 1, wherein the table top 1 is provided with an adjusting groove 5, a guide rod 6 is fixedly arranged in the side beam 3, the outer side of the guide rod 6 is movably connected with a bearing base 7, the top of the bearing base 7 is fixedly provided with an adjusting bracket A8, the surface of the adjusting bracket A8 is provided with a sliding groove 9, the inner side of the sliding groove 9 is movably connected with an adjusting base 10, the inside of the adjusting base 10 is provided with a motor A11, the output end of the motor A11 is connected with a rotating shaft 12, and one end of the rotating shaft 12 is fixedly provided with a rotating platform 13.

When the motor casing needs to be clamped, the position of the adjusting base 10 on the sliding groove 9 formed in the adjusting support A8 is adjusted according to the use requirement, the bearing base 7 connected with the adjusting support A8 moves on the guide rod 6, one end of the motor casing is fixed on the rotating platform 13, and when the machining angle needs to be adjusted, the rotating shaft 12 is driven by the motor A11 to drive the rotating platform 13 to rotate, so that the motor casing is subjected to angle adjustment.

In order to prevent falling, as shown in fig. 4 and 5, the surface of the rotary platform 13 is provided with an adjusting frame 14, the adjusting frame 14 is L-shaped, one end of the adjusting frame 14 is fixedly connected with an extending rod 15, the extending rod 15 is movably connected inside the rotary platform 13, and the adjusting frames 14 are connected through the extending rod 15.

When carrying out the centre gripping to the motor casing, along with the removal of the bearing base 7 that adjustment support A8 connects on guide bar 6, the one end of motor casing extrudees extension rod 15 gradually for extension rod 15 moves to being close to one side of adjusting base 10, makes the one end of adjustment frame 14 under the traction of extension rod 15, makes the contained angle between the adjustment frame 14 reduce, and through the adjustment frame 14 that is L form under the restriction of swivel platform 13, deflects gradually and carries out the centre gripping with the motor casing, reduces when carrying out angle adjustment to the motor casing, the probability that drops.

In order to increase the strength, as shown in fig. 1, the support frame 2 is fixedly installed at the bottom of the table top 1, the side beams 3 are fixedly installed at two sides of the support frame 2, the bottom of the table top 1 is fixedly connected with the guide rail 4, and the guide rail 4 penetrates through the whole adjusting support A8.

When carrying base 7 and moving on guide bar 6, not only receive guide bar 6's restriction, through the removal of adjustment support A8 on guide rail 4 simultaneously, guarantee the stability of removal in-process, adjustment support A8 swing joint is in the inboard of adjustment tank 5 simultaneously, and when the motor casing weight is overweight takes place to drop, adjustment support A8 also is difficult for taking place to warp the fracture owing to the restriction of guide rail 4 and adjustment tank 5, protection safe in utilization.

In order to automatically clamp, as shown in fig. 1 and 2, a motor B16 is fixedly installed on the inner side of the supporting frame 2, an output end of the motor B16 is connected with a deflection base 17, one end of the deflection base 17 is movably connected with a deflection rod a18, one end of the deflection rod a18 is connected with an adjusting bracket A8, the other end of the deflection base 17 is connected with a deflection rod B19, and the other end of the deflection rod B19 is connected with an adjusting bracket B20.

When the motor casing is clamped, the deflection base 17 is driven to rotate through the motor B16, the deflection rod A18 and the deflection rod B19 deflect in opposite directions, the adjusting support A8 and the adjusting support B20 mounted on the traction bearing base 7 are close to each other under the limitation of the guide rail 4 and the adjusting groove 5, and the motor casing is clamped through the reduction of the distance between the adjusting support A8 and the adjusting support B20.

Finally, in order to adjust smoothly, as shown in fig. 2 and 3, the top of the adjusting bracket B20 is provided with a clamping groove 21, a bolt 22 is fixedly installed in the clamping groove 21, a clamping frame a23 is movably connected to the inner side of the clamping groove 21, a clamping frame B24 is fixedly connected to the top of the adjusting bracket B20, a top frame 25 is movably connected to the top of the clamping frame a23 and the top of the clamping frame B24, a limiting bracket 26 is fixedly connected to the top of the adjusting bracket B20, the limiting bracket 26 is in a U-shaped structure, a push rod 27 is installed in the limiting bracket 26, the push rod 27 penetrates through the whole limiting bracket 26, and a spring 28 is arranged on the outer side of the push rod 27.

When carrying out the centre gripping to the motor casing, through rotatory bolt 22 for holder A23 removes under the influence of self screw thread in the inboard of draw-in groove 21, the distance between holder A23 and the holder B24 reduces, change the interval of holder A23 and holder B24 through the adjustment, thereby adapt to the centre gripping demand of not unidimensional motor casing, after the position adjustment of holder A23 and holder B24, through placing the motor casing between holder A23 and holder B24, make spring 28 compressed, roof-rack 25 is jacked under the restriction of spacing support 26, restrict the motor casing top through roof-rack 25, make the motor casing be in the state that restricts and not fix between holder A23 and holder B24, guarantee the smoothness of adjustment angle process.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a motor housing drilling processing tool, includes mesa (1), fixes support frame (2) and curb girder (3) at mesa (1) to and regulating groove (5) have been seted up to mesa (1), a serial communication port, the inside fixed mounting of curb girder (3) has guide bar (6), the outside swing joint of guide bar (6) has and bears base (7), the top fixed mounting who bears base (7) has adjustment support A (8), spout (9) have been seted up on the surface of adjustment support A (8), the inboard swing joint of spout (9) has regulation base (10), the internally mounted of regulation base (10) has motor A (11), rotation axis (12) are connected to the output of motor A (11), the one end fixed mounting of rotation axis (12) has rotary platform (13).

2. The motor housing drilling jig according to claim 1, wherein an adjusting frame (14) is mounted on the surface of the rotating platform (13), the adjusting frame (14) is L-shaped, one end of the adjusting frame (14) is fixedly connected with an extending rod (15), the extending rod (15) is movably connected inside the rotating platform (13), and the adjusting frames (14) are connected through the extending rod (15).

3. The motor housing drilling jig according to claim 1, wherein the support frame (2) is fixedly mounted at the bottom of the table top (1), the side beams (3) are fixedly mounted at two sides of the support frame (2), a guide rail (4) is fixedly connected to the bottom of the table top (1), and the guide rail (4) penetrates through the whole adjusting support A (8).

4. The motor shell drilling jig according to claim 3, wherein a motor B (16) is fixedly installed on the inner side of the supporting frame (2), an output end of the motor B (16) is connected with a deflection base (17), one end of the deflection base (17) is movably connected with a deflection rod A (18), one end of the deflection rod A (18) is connected with an adjusting bracket A (8), the other end of the deflection base (17) is connected with a deflection rod B (19), and the other end of the deflection rod B (19) is connected with an adjusting bracket B (20).

5. The motor housing drilling jig according to claim 4, wherein a clamping groove (21) is formed in the top of the adjusting bracket B (20), a bolt (22) is fixedly installed in the clamping groove (21), a clamping frame a (23) is movably connected to the inner side of the clamping groove (21), and a clamping frame B (24) is fixedly connected to the top of the adjusting bracket B (20).

6. The motor housing drilling jig according to claim 5, wherein top swing joint of holder a (23) and holder B (24) has roof-rack (25), the top fixedly connected with spacing support (26) of adjustment support B (20), spacing support (26) are the U word form, internally mounted of spacing support (26) has ejector pin (27), ejector pin (27) run through spacing support (26) wholly, the outside of ejector pin (27) is equipped with spring (28).