Deburring device for motor shell

Abstract

The motor shell deburring device comprises a base, a middle pipe is fixedly connected to the top of the base, a middle shaft is rotatably connected to the interior of the middle pipe, the middle shaft penetrates through the middle pipe and extends to the exterior of the middle pipe, a transverse plate is fixedly connected to the top of the middle shaft, a bottom shaft is movably connected to the interior of the transverse plate, and the bottom shaft is fixedly connected to the top of the middle shaft. The bottom shaft penetrates through the transverse plate and extends to the outside of the transverse plate, a rotating gear is fixedly connected to the outside of the bottom shaft, a bottom plate is fixedly connected to the top of the bottom shaft, a side block is fixedly connected to one side of the transverse plate, a long rod is fixedly connected to the top of the side block, and a T-shaped block is slidably connected to the outside of the long rod; according to the deburring device for the motor shell, due to the fact that the grinding link and the disassembling link do not interfere with each other, grinding workers can more concentrate on control over the grinding quality, and therefore the deburring effect and precision of the motor shell are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a deburring device for a motor housing. Background Art

[0002] The working principle of a motor is based on the laws of electromagnetic induction and Ampere's force. When an electric current passes through the windings of the motor, a magnetic field is generated. This magnetic field interacts with the magnetic field generated by the permanent magnet or other windings inside the motor, thereby generating a force that causes the rotor of the motor to rotate.

[0003] Currently, during the operation of traditional motor housing deburring devices, usually, after a person fixes the motor housing, they start the grinding machine for grinding. After the operation is completed, they replace it, and continuous operation cannot be achieved, thus reducing the overall work efficiency.

[0004] Therefore, it is necessary to provide a deburring device for a motor housing to solve the above technical problems. Summary of the Utility Model

[0005] The utility model provides a deburring device for a motor housing, which solves the problem that grinding cannot be performed on one side while replacement is carried out on the other side.

[0006] To solve the above technical problems, the deburring device for a motor housing provided by the utility model includes: a base, a middle tube fixedly connected to the top of the base, a middle shaft rotatably connected inside the middle tube, the middle shaft passing through the middle tube and extending to the outside of the middle tube, a cross plate fixedly connected to the top of the middle shaft, a bottom shaft movably connected inside the cross plate, the bottom shaft passing through the cross plate and extending to the outside of the cross plate, a rotating gear fixedly connected to the outside of the bottom shaft, a bottom plate fixedly connected to the top of the bottom shaft, a side block fixedly connected to one side of the cross plate, a long rod fixedly connected to the top of the side block, a T-shaped block slidably connected to the outside of the long rod, the long rod passing through the T-shaped block and extending to the outside of the T-shaped block, a compression spring arranged outside the long rod, a top shaft movably connected inside the T-shaped block, the top shaft passing through the T-shaped block and extending to the outside of the T-shaped block, a top plate fixedly connected to the bottom of the top shaft, a motor housing fixedly connected to the bottom of the top plate, the bottom of the motor housing being fixedly connected to the top of the bottom plate, a motor fixedly connected to the top of the base, a rotating shaft fixedly connected to the top of the motor, a transmission gear fixedly connected to the outside of the rotating shaft, a grinding column fixedly connected to the top of the rotating shaft, and the outside of the transmission gear being meshed with the outside of the rotating gear.

[0007] Preferably, a telescopic rod is fixedly connected to the outside of the T-shaped block, a telescopic tube is fixedly connected to the outside of the cross plate, a through hole is formed in the outside of the telescopic rod, the outside of the telescopic rod is slidably connected to the inside of the telescopic tube, a bracket is fixedly connected to the outside of the telescopic tube, a spring pin is slidably connected inside the bracket, and one end of the spring pin is inserted into the inside of the through hole.

[0008] Preferably, a long groove is formed in the top of the base. A threaded column is rotatably connected inside the long groove. One end of the threaded column is fixedly connected with a crank. A support column is threadedly connected to the outside of the threaded column. The top of the support column is fixedly connected with a semi-circular cover. An electromagnetic block is fixedly connected to the inner wall of the semi-circular cover.

[0009] Preferably, a semi-circular groove block is fixedly connected to the bottom of the semi-circular cover. A limiting block is fixedly connected to the outside of the support column. A rubber block is inserted into the outside of the semi-circular groove block.

[0010] Preferably, a locking plate is fixedly connected to the outside of the central axis. A locking column is slidably connected inside the other end of the locking plate. A locking tube is fixedly connected to the top of the base. The locking column is inserted into the locking tube.

[0011] Preferably, a handle is fixedly connected to the top of the T-shaped block.

[0012] Compared with the related art, the deburring device for the motor housing provided by the present utility model has the following beneficial effects:

[0013] The present utility model provides a deburring device for a motor housing. Since the grinding and disassembly processes do not interfere with each other, the grinding workers can focus more on the control of the grinding quality, thereby improving the deburring effect and accuracy of the motor housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of the deburring device for the motor housing provided by the present utility model;

[0015] Figure 2 is Figure 1 the left view schematic diagram shown;

[0016] Figure 3 is Figure 1 the exploded structural schematic diagram shown;

[0017] Figure 4 is Figure 3 the enlarged schematic diagram of part A shown;

[0018] Figure 5 is Figure 1 the front cross-sectional schematic diagram shown.

[0019] Reference numerals in the figure: 1, base; 2, middle tube; 3, central axis; 4, cross plate; 5, bottom axis; 6, rotating gear; 7, bottom plate; 8, side block; 9, long rod; 10, T-shaped block; 11, compression spring; 12, top axis; 13, top plate; 14, motor housing; 15, motor; 16, rotating shaft; 17, transmission gear; 18, grinding column; 19, telescopic rod; 20, telescopic tube; 21, perforation; 22, bracket; 23, spring pin; 24, long groove; 25, threaded column; 26, crank; 27, support column; 28, semi-circular cover; 29, electromagnetic block; 30, semi-circular groove block; 31, limit block; 32, rubber block; 33, lock plate; 34, lock column; 35, lock tube; 36, handle. Detailed implementation manners

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the deburring device for the motor housing provided by the present utility model; Figure 2 is Figure 1 the left view schematic diagram shown in; Figure 3 is Figure 1 the exploded structural schematic diagram shown in; Figure 4 is Figure 3 the enlarged schematic diagram of part A shown in; Figure 5 is Figure 1The front sectional schematic view shown. The deburring device for the motor housing includes: a base 1, a middle tube 2 fixedly connected to the top of the base 1, a middle shaft 3 rotatably connected inside the middle tube 2, the middle shaft 3 passing through the middle tube 2 and extending outside the middle tube 2, a cross plate 4 fixedly connected to the top of the middle shaft 3, a bottom shaft 5 movably connected inside the cross plate 4, the bottom shaft 5 passing through the cross plate 4 and extending outside the cross plate 4, a rotating gear 6 fixedly connected to the outside of the bottom shaft 5, a bottom plate 7 fixedly connected to the top of the bottom shaft 5, a side block 8 fixedly connected to one side of the cross plate 4, a long rod 9 fixedly connected to the top of the side block 8, a T-shaped block 10 slidably connected to the outside of the long rod 9, the long rod 9 passing through the T-shaped block 10 and extending outside the T-shaped block 10, a compression spring 11 arranged outside the long rod 9, a top shaft 12 movably connected inside the T-shaped block 10, the top shaft 12 passing through the T-shaped block 10 and extending outside the T-shaped block 10, a top plate 13 fixedly connected to the bottom of the top shaft 12, a motor housing 14 fixedly connected to the bottom of the top plate 13, the bottom of the motor housing 14 fixedly connected to the top of the bottom plate 7, a motor fixedly connected to the top of the base 1, a rotating shaft 16 fixedly connected to the top of the motor, a transmission gear 17 fixedly connected to the outside of the rotating shaft 16, a grinding column 18 fixedly connected to the top of the rotating shaft 16, and the outside of the transmission gear 17 meshing with the outside of the rotating gear 6.

[0022] When the transmission gear 17 meshes with the rotating gear 6, the bottom plate 7 installed at the top of the bottom shaft 5 rotates synchronously. By installing a motor housing 14 on the top of the bottom plate 7 and a side block 8 outside the cross plate 4, by installing a long rod 9 on the top of the side block 8 and a T-shaped block 10 slidably connected to the outside of the long rod 9, the T-shaped block 10 has the function of lifting and lowering by sliding, and the effect of lifting and lowering is convenient for personnel to disassemble and install the motor housing 14. By movably connecting a top shaft 12 inside the T-shaped block 10, installing a top plate 13 at the bottom of the top shaft 12, arranging a compression spring 11 outside the long rod 9, and under the action of the compression spring 11, the T-shaped block 10 is pressed down, so that the top plate 13 presses and fixes the motor housing 14.

[0023] A telescopic rod 19 is fixedly connected to the outside of the T-shaped block 10, a telescopic tube 20 is fixedly connected to the outside of the cross plate 4, a perforation 21 is formed on the outside of the telescopic rod 19, the outside of the telescopic rod 19 is slidably connected to the inside of the telescopic tube 20, a bracket 22 is fixedly connected to the outside of the telescopic tube 20, a spring pin 23 is slidably connected inside the bracket 22, and one end of the spring pin 23 is inserted into the inside of the perforation 21.

[0024] The sliding connection between the telescopic rod 19 and the telescopic tube 20 is adjusted synchronously according to the T-shaped block 10. The telescopic rod 19 is restricted by the spring pin 23 outside the telescopic tube 20, which increases the stability between the bottom plate 7 and the top plate 13, enabling better fixation. Moreover, a through slot is provided at the bottom of the telescopic tube 20, and when the telescopic rod 19 can penetrate through the bottom of the telescopic tube 20, it can avoid being blocked by the bottom of the telescopic tube 20.

[0025] A long slot 24 is provided at the top of the base 1. A threaded column 25 is rotatably connected inside the long slot 24. One end of the threaded column 25 is fixedly connected with a crank 26. A support column 27 is threadedly connected to the outside of the threaded column 25. The top of the support column 27 is fixedly connected with a semi-circular cover 28. An electromagnetic block 29 is fixedly connected to the inner wall of the semi-circular cover 28.

[0026] The support column 27 is moved by the threaded column 25, and through the electromagnetic block 29 inside the semi-circular cover 28, the iron filings generated when the deburring column 18 deburrs the motor housing 14 are adsorbed by the electromagnetic block 29, reducing air pollution.

[0027] The bottom of the semi-circular cover 28 is fixedly connected with a semi-circular groove block 30. A limiting block 31 is fixedly connected to the outside of the support column 27. A rubber block 32 is inserted into the outside of the semi-circular groove block 30.

[0028] When the electromagnetic block 29 is powered off, the iron filings adsorbed outside the semi-circular groove block 30 automatically fall off into the semi-circular groove block 30 due to the disappearance of magnetism. By providing a leakage groove on the outside of the semi-circular groove block 30, it is convenient for the iron filings to be swept out. The leakage groove is blocked by the rubber block 32, and when the limiting block 31 fits with the motor during the movement of the support column 27, the support column 27 is restricted.

[0029] A lock plate 33 is fixedly connected to the outside of the central axis 3. A lock column 34 is slidably connected inside the other end of the lock plate 33. A lock tube 35 is fixedly connected to the top of the base 1. The lock column 34 is inserted into the lock tube 35.

[0030] When the person rotates the central axis 3 and lifts the lock column 34 upward, the lock column 34 disengages from the lock tube 35, and then it can be rotated.

[0031] A lifting handle 36 is fixedly connected to the top of the T-shaped block 10.

[0032] The lifting handle 36 facilitates the person to lift the T-shaped block 10 upward.

[0033] The working principle of the deburring device for the motor housing provided by the present utility model is as follows: A middle tube 2 is installed on the top of the base 1 so that the middle shaft 3 inside can rotate. A cross plate 4 is fixedly connected to the top of the middle shaft 3. At the same time, the cross plate 4 is fixed at an inclined angle of 45°. A bottom shaft 5 is movably connected inside the cross plate 4. A rotating gear 6 is installed outside the bottom shaft 5. When the transmission gear 17 meshes with the rotating gear 6, the bottom plate 7 installed at the top of the bottom shaft 5 rotates synchronously. A motor housing 14 is installed on the top of the bottom plate 7, and a side block 8 is installed outside the cross plate 4. A long rod 9 is installed on the top of the side block 8. A T-shaped block 10 is slidably connected outside the long rod 9. By sliding, the T-shaped block 10 has the function of lifting and lowering. The lifting and lowering effect facilitates personnel to disassemble and install the motor housing 14. A top shaft 12 is movably connected inside the T-shaped block 10. A top plate 13 is installed at the bottom of the top shaft 12. A compression spring 11 is arranged outside the long rod 9. Under the action of the compression spring 11, the T-shaped block 10 is pressed down, so that the top plate 13 presses down and fixes the motor housing 14. By rotating the middle shaft 3, it is convenient to disassemble and install the motor housing 14, enabling one side to perform grinding operations while the other side can disassemble and install the motor housing 14, accelerating the production speed of the enterprise. At the same time, when the fixing device of the motor housing 14 is damaged, one motor housing 14 fixing device can be used for operation, so that the enterprise will not suffer losses due to shutdown for maintenance.

[0034] Compared with the related technology, the deburring device for the motor housing provided by the present utility model has the following beneficial effects:

[0035] Since the grinding and disassembly processes do not interfere with each other, the grinding workers can focus more on the control of the grinding quality, thereby improving the deburring effect and accuracy of the motor housing 14.

[0036] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A deburring device for the motor housing, characterized in that, Including: A base, a middle tube is fixedly connected to the top of the base, a middle shaft is rotatably connected inside the middle tube, the middle shaft penetrates through the middle tube and extends to the outside of the middle tube, a cross plate is fixedly connected to the top of the middle shaft, a bottom shaft is movably connected inside the cross plate, the bottom shaft penetrates through the cross plate and extends to the outside of the cross plate, a rotating gear is fixedly connected to the outside of the bottom shaft, a bottom plate is fixedly connected to the top of the bottom shaft, a side block is fixedly connected to one side of the cross plate, a long rod is fixedly connected to the top of the side block, a T-shaped block is slidably connected to the outside of the long rod, the long rod penetrates through the T-shaped block and extends to the outside of the T-shaped block, a compression spring is arranged on the outside of the long rod, a top shaft is movably connected inside the T-shaped block, the top shaft penetrates through the T-shaped block and extends to the outside of the T-shaped block, a top plate is fixedly connected to the bottom of the top shaft, a motor housing is fixedly connected to the bottom of the top plate, the bottom of the bottom plate is fixedly connected to the top of the motor housing, a motor is fixedly connected to the top of the base, a rotating shaft is fixedly connected to the top of the motor, a transmission gear is fixedly connected to the outside of the rotating shaft, a polishing column is fixedly connected to the top of the rotating shaft, and the outside of the transmission gear is meshed with the outside of the rotating gear.

2. The deburring device for the motor housing according to claim 1, characterized in that, An expansion rod is fixedly connected to the outside of the T-shaped block, a telescopic tube is fixedly connected to the outside of the cross plate, a perforation is formed in the outside of the expansion rod, the outside of the expansion rod is slidably connected to the inside of the telescopic tube, a bracket is fixedly connected to the outside of the telescopic tube, a spring pin is slidably connected inside the bracket, and one end of the spring pin is inserted into the inside of the perforation.

3. The deburring device for the motor housing according to claim 1, characterized in that, A long groove is formed in the top of the base, a threaded column is rotatably connected inside the long groove, a crank is fixedly connected to one end of the threaded column, a support column is threadedly connected to the outside of the threaded column, a semi-circular cover is fixedly connected to the top of the support column, and an electromagnet is fixedly connected to the inner wall of the semi-circular cover.

4. The deburring device for the motor housing according to claim 3, wherein, A semi-circular groove block is fixedly connected to the bottom of the semi-circular cover, a limiting block is fixedly connected to the outside of the support column, and a rubber block is inserted into the outside of the semi-circular groove block.

5. The deburring device for the motor housing according to claim 1, characterized in that, A locking plate is fixedly connected to the outside of the middle shaft, a locking column is slidably connected inside the other end of the locking plate, a locking tube is fixedly connected to the top of the base, and the locking column is inserted into the locking tube.

6. The deburring device for the motor housing according to claim 1, wherein A handle is fixedly connected to the top of the T-shaped block.

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