CN219402459U - Motor casing drilling equipment - Google Patents

Abstract

The utility model relates to the field of motor processing, in particular to a motor shell drilling device which comprises a supporting frame, wherein an annular connecting groove is formed in the bottom of the supporting frame, a bearing frame is rotatably arranged on the annular connecting groove, and the bearing frame is connected with a motor shell body through a clamping assembly; the bottom of the bearing frame is provided with a driving component for driving the bearing frame to rotate; the support frame is rotatably provided with a second screw rod, the second screw rod is connected with a sliding block in a threaded manner, the bottom of the sliding block is connected with the connecting frame through a telescopic rod, and the connecting frame is connected with the sliding block through a guide assembly; the bottom of the connecting frame is provided with the connecting cavity, the second motor is fixedly arranged in the connecting cavity, and the drill rod for drilling the motor shell body is arranged on the motor shaft of the second motor.

Description

Motor casing drilling equipment

Technical Field

The utility model relates to the field of motor processing, in particular to a motor shell drilling device.

Background

An electric motor, also known as a motor, is a device that converts electrical energy into kinetic energy and can be reused to generate mechanical energy for driving other devices. Motors are very diverse, but can be broadly divided into different applications.

In the process of machining the motor shell, the drilling device is required to be used for drilling the motor shell, but the current drilling device clamps the motor shell through the clamping assembly, the connecting frame is driven to move through the telescopic rod, the driving motor and the drill rod are fixedly installed on the connecting frame to realize the drilling of the motor shell, and the drill rod cannot be adjusted in azimuth, so that the drilling of the motor shell in different azimuth cannot be realized, and the use of the device is affected.

Disclosure of Invention

The present utility model is directed to a motor casing drilling device, which solves the above-mentioned problems.

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

the motor shell drilling device comprises a supporting frame, wherein an annular connecting groove is formed in the bottom of the supporting frame, a bearing frame is rotatably installed on the annular connecting groove, and the bearing frame is connected with a motor shell body through a clamping assembly; the bottom of the bearing frame is provided with a driving component for driving the bearing frame to rotate; the support frame is rotatably provided with a second screw rod, the second screw rod is connected with a sliding block in a threaded manner, the bottom of the sliding block is connected with the connecting frame through a telescopic rod, and the connecting frame is connected with the sliding block through a guide assembly; the bottom of link has seted up the link, link inside fixed mounting has the second motor, installs the drilling rod that is used for carrying out the drilling to the motor casing body on the motor shaft of second motor.

Preferably, the clamping assembly comprises a first screw rod in threaded connection with the bearing frame, one end of the first screw rod is fixedly provided with a rotary disk, the other end of the first screw rod is rotatably provided with a clamping block, the clamping block is further provided with a guide rod, the outer end of the guide rod is inserted into the guide groove, and the guide groove is fixedly arranged on the bearing frame and used for clamping the motor shell body.

Preferably, the driving assembly comprises an inner gear ring fixedly installed on the bearing frame, a driving gear is connected to the inner side of the inner gear ring in a meshed mode, a first motor is installed on the driving gear, and the first motor is fixedly installed on the supporting frame and used for driving the bearing frame to rotate.

Preferably, one end of the second screw rod is rotatably connected with the supporting frame, and the other end of the second screw rod is provided with a rotary handle for driving the second screw rod to rotate.

Compared with the prior art, the utility model has the beneficial effects that: according to the drilling device, the bearing frame is driven to rotate through the driving assembly, and the bearing frame drives the clamped motor shell body to synchronously rotate for azimuth adjustment, so that the drilling treatment of the motor shell can be realized; through the rotation of the second screw rod, the second screw rod can drive the sliding block to move, the second sliding block drives the connecting frame to move through the telescopic rod, so that the horizontal movement of the drill rod can be regulated, further, the drilling treatment on the positions of different diameters of the motor shell body can be facilitated, and further, the drilling treatment of the motor shell body can be facilitated.

Drawings

Fig. 1 is a schematic structural view of a motor housing drilling device according to the present utility model.

Fig. 2 is a front view of a motor housing drilling apparatus according to the present utility model.

Fig. 3 is a schematic structural view of a guide assembly in a motor housing drilling apparatus according to the present utility model.

Fig. 4 is a schematic three-dimensional structure of a slider in a motor housing drilling apparatus according to the present utility model.

1. A support frame; 2. an annular connecting groove; 3. a carrier; 4. a motor housing body; 5. a clamping assembly; 6. a first screw; 7. a rotating disc; 8. a clamping block; 9. a guide rod; 10. a guide groove; 11. a drive assembly; 12. an inner gear ring; 13. a drive gear; 14. a first motor; 15. a second screw; 16. rotating the handle; 17. a slide block; 18. a telescopic rod; 19. a connecting frame; 20. a guide assembly; 21. a guide rod; 22. a guide block; 23. a guide groove; 24. a connecting cavity; 25. a second motor; 26. and (3) drilling rod.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, in the embodiment of the utility model, a motor housing drilling device comprises a supporting frame 1, wherein an annular connecting groove 2 is arranged at the bottom of the supporting frame 1, a bearing frame 3 is rotatably arranged on the annular connecting groove 2, the annular connecting groove 2 is arranged, so that the bearing frame 3 and the supporting frame 1 can be conveniently connected, the bearing frame 3 can be driven to rotate on the supporting frame 1, and the bearing frame 3 is connected with a motor housing body 4 through a clamping assembly 5; the clamping assembly 5 comprises a first screw rod 6 in threaded connection with the bearing frame 3, one end of the first screw rod 6 is fixedly provided with a rotary disc 7, the other end of the first screw rod 6 is rotatably provided with a clamping block 8, the clamping block 8 is also provided with a guide rod 9, the outer end of the guide rod 9 is inserted into a guide groove 10, the guide groove 10 is fixedly arranged on the bearing frame 3, the rotary disc 7 can realize the rotation movement of the first screw rod 6 by manually rotating the rotary disc 7, and further, the clamping block 8 can be driven to move inwards, and the guide rod 9 synchronously moves in the guide groove 10 in the process of moving the clamping block 8 inwards, so that the clamping block 8 can stably move to clamp the motor housing body 4, and the fixing treatment of the motor housing body 4 can be ensured; the bottom of the bearing frame 3 is provided with a driving component 11 for driving the bearing frame 3 to rotate; the support frame 1 is rotatably provided with a second screw rod 15, the second screw rod 15 is in threaded connection with a sliding block 17, the bottom of the sliding block 17 is connected with a connecting frame 19 through a telescopic rod 18, and the connecting frame 19 is connected with the sliding block 17 through a guide component 20; the bottom of link 19 has offered link cavity 24, link cavity 24 inside fixed mounting has second motor 25, installs the drilling rod 26 that is used for carrying out the drilling to motor housing body 4 on the motor shaft of second motor 25.

According to the utility model, the motor housing body 4 is placed on the bearing frame 3, the clamping treatment of the motor housing body 4 is realized through the clamping assembly 5, the bearing frame 3 is driven to rotate through the driving assembly 11, the bearing frame 3 drives the clamped motor housing body 4 to synchronously rotate, the connecting frame 19 is driven to move downwards under the guidance of the guiding assembly 20 through the telescopic rod 18, the drill rod 26 is driven to rotate in cooperation with the second motor 25, the motor housing body 4 can be subjected to punching treatment, the second screw 15 rotates, the second screw 15 can drive the sliding block 17 to move, the second sliding block 17 drives the connecting frame 19 to move through the telescopic rod 18, the drill rod 26 can be regulated to horizontally move, and further the drilling treatment of the motor housing body 4 in different diameters can be facilitated.

Referring to fig. 1, in one embodiment of the present utility model, the driving assembly 11 includes an inner gear ring 12 fixedly installed on the carrier 3, a driving gear 13 is engaged and connected to the inner side of the inner gear ring 12, a first motor 14 is installed on the driving gear 13, the first motor 14 is fixedly installed on the supporting frame 1, the driving gear 13 is driven to rotate by the first motor 14, the driving gear 13 can drive the engaged inner gear ring 12 to rotate, the inner gear ring 12 synchronously drives the carrier 3 to rotate, and thus synchronous rotation direction adjustment of the motor housing body 4 driving the clamping connection can be realized.

Referring to fig. 1, in one embodiment of the present utility model, one end of the second screw 15 is rotatably connected to the support frame 1, and the other end is provided with a rotating handle 16, and the rotating handle 16 is manually rotated to implement a process of driving the second screw 15 to rotate.

Referring to fig. 3, in one embodiment of the present utility model, the guide assembly 20 includes a guide bar 21 fixedly installed on the slider 17, a guide block 22 is installed at an outer end of the guide bar 21, the guide block 22 is disposed inside a guide groove 23, the guide groove 23 is installed inside the connection frame 19, and the guide groove 23 is stably moved under the guide of the guide block 22 during the movement of the connection frame 19, so that the smooth treatment of the connection frame 19 can be ensured.

Working principle: according to the utility model, the rotating disc 7 is manually rotated, the rotating disc 7 synchronously drives the first screw rod 6 to rotate, the first screw rod 6 synchronously guides the clamping block 8 to move inwards, in the process that the clamping block 8 moves inwards, the guide rod 9 synchronously moves in the guide groove 10, further, the clamping block 8 is driven to clamp the motor shell body 4, the driving gear 13 is driven to rotate through the first motor 14, the driving gear 13 is driven to drive the inner gear ring 12 to move, the inner gear ring 12 synchronously drives the bearing frame 3 to horizontally rotate, the bearing frame 3 can realize synchronous rotation direction adjustment of the motor shell body 4 which drives clamping connection, the rotating handle 16 is manually rotated, the rotating handle 16 can realize the rotation of the second screw rod 15, the second screw rod 15 can realize the movement of the sliding block 17 which drives the threaded connection, the sliding block 17 can realize the horizontal direction adjustment of the connecting piece 19 through the telescopic rod 18, the connecting frame 19 moves under the guide of the guide assembly 20, further, the direction of the adjusting 26 can be realized, the second motor 25 drives 26 to rotate, and the drilling rod 4 can realize different directions of the motor shell body 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The motor shell drilling device comprises a supporting frame and is characterized in that an annular connecting groove is formed in the bottom of the supporting frame, a bearing frame is rotatably installed on the annular connecting groove, and the bearing frame is connected with a motor shell body through a clamping assembly;

the bottom of the bearing frame is provided with a driving component for driving the bearing frame to rotate;

the support frame is rotatably provided with a second screw rod, the second screw rod is connected with a sliding block in a threaded manner, the bottom of the sliding block is connected with the connecting frame through a telescopic rod, and the connecting frame is connected with the sliding block through a guide assembly;

the bottom of link has seted up the link, link inside fixed mounting has the second motor, installs the drilling rod that is used for carrying out the drilling to the motor casing body on the motor shaft of second motor.

2. The motor housing drilling apparatus of claim 1, wherein the clamping assembly comprises a first screw threaded with the carrier, one end of the first screw is fixedly provided with the rotating disc, the other end of the first screw is rotatably provided with the clamping block, the clamping block is further provided with a guide rod, the outer end of the guide rod is inserted into the guide groove, and the guide groove is fixedly arranged on the carrier.

3. The motor housing drilling apparatus of claim 1 wherein the drive assembly comprises an internal gear ring fixedly mounted to the carrier, the internal gear ring having a drive gear in meshed engagement with the internal gear ring, the drive gear having a first motor mounted thereon and the first motor being fixedly mounted on the support frame.

4. The motor housing drilling apparatus of claim 1, wherein one end of the second screw is rotatably connected to the support frame, and the other end is provided with a rotary handle.

5. The motor housing drilling apparatus of claim 1, wherein the guide assembly comprises a guide bar fixedly installed on the slider, a guide block is installed at an outer end of the guide bar, the guide block is disposed inside the guide groove, and the guide groove is installed inside the connection frame.