CN220481261U

CN220481261U - Motor shaft rust removing device for brake motor manufacturing

Info

Publication number: CN220481261U
Application number: CN202322262312.7U
Authority: CN
Inventors: 邢康
Original assignee: Rongcheng Hongda Power Technology Co ltd
Current assignee: Rongcheng Hongda Power Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-02-13
Anticipated expiration: 2033-08-22

Abstract

The utility model provides a motor shaft rust removing device for brake motor manufacturing, which belongs to the technical field of brake motor manufacturing, and comprises a bottom plate; the rectangular plate is connected to the upper end of the bottom plate through a bolt thread, and the upper end of the rectangular plate is fixedly connected with a rust removing device; the first connecting seat is fixedly connected to the upper end of the bottom plate; the fixed establishment, fixed establishment includes polished rod, lead screw, screw nut and coupling assembling, polished rod fixed connection is in the side of first connecting seat, and the lead screw rotates the side of connecting in first connecting seat, and screw nut connects on polished rod and lead screw, through the fixed establishment who is provided with, thereby make when the motor shaft is when needs are connected, take screw nut to carry out the position movement through the lead screw, through polished rod and screw nut, make screw nut guarantee its stability better when removing, ensure to fix its fixed effect better when carrying out the motor shaft of different length.

Description

Motor shaft rust removing device for brake motor manufacturing

Technical Field

The utility model belongs to the technical field of brake motor manufacturing, and particularly relates to a motor shaft rust removing device for brake motor manufacturing.

Background

The motor shaft is generally made of high-quality carbon steel. 35# and 45# may be selected. Generally, 45# steel is used. The two materials belong to medium carbon steel, and the strength, the rigidity and the toughness of the medium carbon steel can meet the working requirements of a motor shaft. The motor shaft has high rotating speed and small torque, the 45# motor shaft is manufactured without other heat treatment, the raw materials are in a normalizing state, and the supply performance of the raw materials can meet the mechanical performance requirement of the motor shaft.

However, in the prior art, a motor shaft rust removing device for brake motor manufacturing: 1. the motor shaft cannot be guaranteed to rotate and rust removal because the transmission belt is arranged in a pressing manner; 2. the symmetrical arrangement of the grinding rollers is not adopted, so that the support and the speed of rust removal of a motor shaft are reduced; 3. the motor shaft rust removal comprehensiveness cannot be guaranteed without the arrangement of reciprocating movement.

The patent publication No. CN 217143484U describes a motor shaft rust removing device for brake motor manufacture, which comprises a frame device for supporting a motor shaft to be polished, wherein a driving device for pushing down the motor shaft to rotate is arranged at the top of the frame device, a clamping device for clamping the motor shaft to be fixed is arranged below the driving device, and a translation device for reciprocating movement is arranged below the clamping device; the frame device comprises a supporting table, two first brackets are symmetrically arranged in the middle of the supporting table in the front-back direction, a polishing roller is arranged in the middle of the first brackets, and a second bracket is arranged above the polishing roller. According to the motor shaft rust removing device for manufacturing the brake motor, disclosed by the utility model, the motor shaft is arranged in a pressing manner through the transmission belt, so that the motor shaft is ensured to rotate for rust removal; the support and the speed of rust removal of the motor shaft are accelerated through the symmetrical arrangement of the grinding rollers; through the setting of reciprocating movement, guaranteed the comprehensiveness of motor shaft rust cleaning.

The patent is arranged in a pressing way through the transmission belt, so that the motor shaft is ensured to rotate for rust removal; the support and the speed of rust removal of the motor shaft are accelerated through the symmetrical arrangement of the grinding rollers; through reciprocating movement's setting, guaranteed the comprehensiveness of motor shaft rust cleaning, but often be because can not carry out the motor shaft of different length and fix when carrying out motor shaft rust cleaning and polishing among the prior art for polishing inefficiency, thereby the result of use is poor when influencing the motor shaft rust cleaning.

Disclosure of Invention

The utility model aims to provide a motor shaft rust removing device for manufacturing a brake motor, and aims to solve the problems that in the prior art, motor shafts with different lengths cannot be fixed when rust removing and polishing are performed on the motor shaft, so that the polishing efficiency is low, and the using effect is poor when rust removing of the motor shaft is affected.

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

a motor shaft rust removing device for brake motor manufacturing, comprising:

a bottom plate;

the rectangular plate is connected to the upper end of the bottom plate through a bolt thread, and the upper end of the rectangular plate is fixedly connected with a rust removing device;

the first connecting seat is fixedly connected to the upper end of the bottom plate;

the fixing mechanism comprises a polish rod, a screw rod nut and a connecting assembly, wherein the polish rod is fixedly connected to the side end of the first connecting seat, the screw rod is rotationally connected to the side end of the first connecting seat, the screw rod nut is connected to the polish rod and the screw rod, and the connecting assembly is arranged at the upper end of the bottom plate to realize motor shaft connection for motor manufacturing.

As a preferable scheme of the utility model, the connecting assembly comprises a fixed seat, a second connecting seat and a motor shaft, wherein the fixed seat is fixedly connected to the side end of the screw nut, the second connecting seat is connected to the upper end of the bottom plate through a bolt thread, and the motor shaft is connected between the fixed seat and the second connecting seat.

As a preferable scheme of the utility model, the upper end of the bottom plate is fixedly connected with a slideway, the slideway is connected with a toothed plate in a sliding way, the side end of the screw rod is fixedly connected with a gear, and the gear is meshed with the toothed plate.

As a preferable scheme of the utility model, the upper end of the bottom plate is fixedly connected with the mounting seat, the side end of the mounting seat is fixedly connected with the air cylinder, the output end of the air cylinder is fixedly connected with the connecting plate, and the connecting plate is connected with the toothed plate.

As a preferable scheme of the utility model, the four corners of the lower end of the bottom plate are fixedly connected with the supporting columns.

As a preferable scheme of the utility model, the upper end of the bottom plate is provided with a rectangular groove, and the rectangular groove is matched with a motor shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, through the fixed establishment who is provided with to make when the motor shaft is when needs are connected, carry out the position through the lead screw and remove with lead screw nut, through polished rod and lead screw nut, make lead screw nut guarantee its stability better when removing, ensure to fix its fixed effect better when carrying out the motor shaft of different length.

2. In this scheme, thereby through the equal fixedly connected with pillar in lower extreme four corners department of bottom plate makes when the bottom plate is in use guarantee its stability better, reinforcing means's result of use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is an enlarged view of the utility model at the bottom plate of FIG. 2;

fig. 4 is an enlarged view of a portion of the present utility model at the bottom plate of fig. 2.

In the figure: 1. a bottom plate; 2. a support post; 3. a slideway; 4. a first connection base; 5. a polish rod; 6. a screw rod; 7. a screw nut; 8. a fixing seat; 9. a second connecting seat; 10. a motor shaft; 11. a toothed plate; 12. a mounting base; 13. a cylinder; 14. a connecting plate; 15. a gear; 16. a rectangular plate; 17. and a rust removing device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions:

a motor shaft rust removing device for brake motor manufacturing, comprising:

a base plate 1;

the rectangular plate 16 is connected to the upper end of the bottom plate 1 through a bolt thread, and the upper end of the rectangular plate 16 is fixedly connected with a rust removing device 17;

the first connecting seat 4 is fixedly connected to the upper end of the bottom plate 1;

the fixing mechanism comprises a polished rod 5, a screw rod 6, a screw rod nut 7 and a connecting component, wherein the polished rod 5 is fixedly connected to the side end of the first connecting seat 4, the screw rod 6 is rotationally connected to the side end of the first connecting seat 4, the screw rod nut 7 is connected to the polished rod 5 and the screw rod 6, and the connecting component is arranged at the upper end of the bottom plate 1 so as to realize motor shaft connection for motor manufacturing.

In the specific embodiment of the utility model, the bottom plate 1 can be made of stainless steel, the rectangular plate 16 is used for fixing the rust removing device 17, so that the rust removing device 17 can better guarantee the use effect of the rust removing device 17 when being installed, the rust removing device 17 is connected and the use effect of the rust removing device is realized, the prior art is not described in detail in the specification, the first connecting seat 4 is used for connecting the screw rod 6, the fixing mechanism is arranged, so that when the motor shaft 10 needs to be connected, the motor shaft 6 moves along with the screw rod nut 7, the screw rod 5 and the screw rod nut 7 better guarantee the stability of the motor shaft 10 with different lengths when moving, the polish rod 5 is used for fixing the screw rod nut 7 better, the screw rod nut 7 better guarantees the stability of the motor shaft 7, the screw rod 6 is matched with the screw rod nut 7, the prior art is not described in detail in the specification, and the use effect of the motor shaft 7 is realized.

Referring to fig. 2 and 3, the connecting assembly includes a fixing base 8, a second connecting base 9 and a motor shaft 10, the fixing base 8 is fixedly connected to a side end of the screw nut 7, the second connecting base 9 is connected to an upper end of the bottom plate 1 through a bolt thread, and the motor shaft 10 is connected between the fixing base 8 and the second connecting base 9.

In this embodiment: after the fixing seat 8 is matched with the second connecting seat 9, the motor shafts 10 are better connected, and the stability of the motor shafts 10 with different lengths is better ensured when the motor shafts 10 are fixed.

Referring to fig. 3 and 4 specifically, a slide 3 is fixedly connected to the upper end of the base plate 1, a toothed plate 11 is slidingly connected to the slide 3, a gear 15 is fixedly connected to the side end of the screw rod 6, and the gear 15 is meshed with the toothed plate 11.

In this embodiment: the slide way 3 is used for connecting the toothed plate 11, so that the toothed plate 11 can be better rotated by the screw rod 6 after being meshed with the gear 15, and the screw rod 6 and the screw rod nut 7 can be meshed for sliding.

Referring to fig. 3 and fig. 4 specifically, an installation seat 12 is fixedly connected to the upper end of the base plate 1, an air cylinder 13 is fixedly connected to the side end of the installation seat 12, a connecting plate 14 is fixedly connected to the output end of the air cylinder 13, and the connecting plate 14 is connected to the toothed plate 11.

In this embodiment: the mount pad 12 plays the effect of realizing connecting cylinder 13 for cylinder 13 ensures its stability better when using, and wherein how cylinder 13 is connected and realizes its result of use is that prior art is not too much described herein to the expert of this field, and cylinder 13 and connecting plate 14 are connected and are made connecting plate 14 and are connected with pinion rack 11 better, ensure that pinion rack 11 slides in the upper end of slide 3.

Referring to fig. 1 and 2, the four corners of the bottom plate 1 are fixedly connected with posts 2.

In this embodiment: through the pillar 2 of equal fixedly connected with in the lower extreme four corners department of bottom plate 1 thereby make when bottom plate 1 guarantee its stability better when using, reinforcing device's result of use.

Referring to fig. 1 and 2, a rectangular groove is formed at the upper end of the base plate 1, and the rectangular groove is matched with a motor shaft 10.

In this embodiment: through the rectangular groove that has been seted up at the upper end of bottom plate 1 to make when motor shaft 10 is carrying out the cooperation with rust cleaning device 17 and polishing rust cleaning, ensure better that impurity drops, make the device clean better after the use.

The working principle and the using flow of the utility model are as follows: firstly, the cylinder 13 is started, the connecting plate 14 slides with the toothed plate 11, at the moment, the toothed plate 11 is meshed with the gear 15, the gear 15 rotates with the screw rod 6, the screw rod nut 7 slides, when the screw rod nut 7 slides, the fixing seat 8 and the second connecting seat 9 are adjusted to fix the motor shafts 10 with different lengths, at the moment, the motor shafts 10 are fixed, the rust removing device 17 is started to polish and remove rust of the motor shafts 10, and the fixing mechanism is arranged, so that when the motor shafts 10 are required to be connected, the screw rod 6 moves with the screw rod nut 7, the screw rod nut 7 better guarantees stability when moving, and better guarantees fixing effect when the motor shafts 10 with different lengths are fixed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A motor shaft rust cleaning device for brake motor manufacturing, characterized by comprising:

a bottom plate (1);

the rectangular plate (16), the upper end that the said rectangular plate (16) passes through the bolt threaded connection to the bottom plate (1), the upper end of the said rectangular plate (16) fixedly connects with the rust cleaning device (17);

the first connecting seat (4), the said first connecting seat (4) is fixedly connected to the upper end of the bottom plate (1);

the fixing mechanism comprises a polish rod (5), a screw rod (6), a screw rod nut (7) and a connecting component, wherein the polish rod (5) is fixedly connected to the side end of the first connecting seat (4), the screw rod (6) is rotationally connected to the side end of the first connecting seat (4), the screw rod nut (7) is connected to the polish rod (5) and the screw rod (6), and the connecting component is arranged at the upper end of the bottom plate (1) to realize motor shaft connection for motor manufacture.

2. A motor shaft rust removing apparatus for brake motor manufacturing according to claim 1, wherein: the connecting assembly comprises a fixing seat (8), a second connecting seat (9) and a motor shaft (10), wherein the fixing seat (8) is fixedly connected to the side end of a screw nut (7), the second connecting seat (9) is connected to the upper end of the bottom plate (1) through a bolt thread, and the motor shaft (10) is connected between the fixing seat (8) and the second connecting seat (9).

3. A motor shaft rust removing apparatus for brake motor manufacturing according to claim 2, wherein: the upper end fixedly connected with slide (3) of bottom plate (1), sliding connection has pinion rack (11) on slide (3), the side fixedly connected with gear (15) of lead screw (6), gear (15) meshes with pinion rack (11).

4. A motor shaft rust removing apparatus for brake motor manufacturing according to claim 3, wherein: the novel air conditioner is characterized in that the upper end of the bottom plate (1) is fixedly connected with a mounting seat (12), the side end of the mounting seat (12) is fixedly connected with an air cylinder (13), the output end of the air cylinder (13) is fixedly connected with a connecting plate (14), and the connecting plate (14) is connected with the toothed plate (11).

5. A motor shaft rust removing apparatus for brake motor manufacturing according to claim 4, wherein: the four corners of the lower end of the bottom plate (1) are fixedly connected with struts (2).

6. A motor shaft rust removing apparatus for brake motor manufacturing according to claim 5, wherein: rectangular grooves are formed in the upper end of the bottom plate (1), and the rectangular grooves are matched with a motor shaft (10).