CN213258600U

CN213258600U - Automobile steering device top layer burr burnishing and polishing device

Info

Publication number: CN213258600U
Application number: CN202022202198.5U
Authority: CN
Inventors: 董启乐
Original assignee: Hubei Hongrun Intelligent System Co ltd
Current assignee: Hubei Hongrun Intelligent System Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a grinding and polishing device for burrs on the surface layer of an automobile steering device, which belongs to the technical field of automobile part processing and comprises an operation plate, a fixed plate is fixedly arranged on one side of the upper surface of the operation plate, a chute is arranged on the other side of the upper surface of the operation plate, the inner part of the chute is slidably connected with a sliding plate, a first groove is arranged on one side of the sliding plate, the inner part of the first groove is slidably connected with a support column, a second groove is arranged on one side of the upper end of the support column, a first fixed rod is slidably connected with the inner part of the second groove, one end of the first fixed rod is movably connected with a connecting rod, one end of the connecting rod is movably connected with a second fixed rod, a fixed shaft is fixedly arranged on one side of the second fixed rod, a grinding wheel is, the sliding plate can be conveniently fixed or moved by the tightness degree obtained by the fastening button.

Description

Automobile steering device top layer burr burnishing and polishing device

Technical Field

The utility model belongs to the technical field of auto parts processing, concretely relates to auto steering ware top layer burr burnishing and polishing device.

Background

The steering machine is a machine which helps a driver exert force while the driver steers a steering wheel so as to reduce the force applied by the driver during steering and achieve the aim of relaxing and facilitating the driver during driving, and the steering machine mainly comprises rack and pinion steering and worm and gear type steering. There are generally three types of power steering devices on the market today: the electric motor power-assisted steering, the rack and pinion type hydraulic power-assisted steering and the electric hydraulic power-assisted steering have many burrs or rough places on the surface of a steering device when the existing automobile steering device is manufactured, the burrs can cause slight differences on the effect after integral forming in the machining process, and the steering device is easy to be damaged and needs to be polished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car steering gear top layer burr burnishing and polishing device, the steering gear surface has many burrs or more coarse place when aiming at solving among the prior art preparation, and these burrs or coarse can cause some slight differences to the effect after the integral forming in the course of working, cause extremely damage scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a device for grinding and polishing burrs on the surface layer of an automobile steering gear comprises an operating plate, wherein a fixing plate is fixedly arranged on one side of the upper surface of the operating plate, the middle part of one side surface of the fixed plate is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a motor, the other side of the upper surface of the operating plate is provided with a sliding chute, the inside of the sliding chute is connected with a sliding plate in a sliding way, a first groove is arranged on one side of the sliding plate, a supporting column is connected inside the first groove in a sliding manner, a second groove is arranged on one side of the upper end of the supporting column, a first fixed rod is connected in the second groove in a sliding manner, one end of the first fixed rod is movably connected with a connecting rod, one end of the connecting rod is movably connected with a second fixed rod, and a fixed shaft is fixedly arranged on one side of the second fixed rod, and the outer surface of the fixed shaft is sleeved with a grinding wheel.

In order to make this auto steering ware top layer burr burnishing and polishing device can make the auto steering ware of placing can reach rotatory effect at the in-process of polishing, conduct the utility model relates to an it is preferred, a side fixed mounting of fixed plate has first rotary disk, a side fixedly connected with rotation axis of first rotary disk, the another side fixed mounting of first rotary disk has first rubber pad.

In order to make this auto steering ware top layer burr burnishing and polishing device can follow first rotary disk and rotate and can protect the auto steering ware, conduct the utility model relates to an it is preferred, a side fixed mounting of sliding plate has the second rotary disk, a side fixed mounting of second rotary disk has the second rubber pad.

In order to make this auto steering ware top layer burr burnishing and polishing device can the fixed sliding plate make the adjustment according to the steering gear of equidimension not, as the utility model relates to an it is preferred, swing joint has the slider between sliding plate and the spout, the bottom fixedly connected with mounting plate of slider, the middle part threaded connection of mounting plate lower surface has the fastening button, the top fixedly connected with third rubber pad of fastening button.

In order to make this auto steering ware top layer burr burnishing and polishing device can fix the emery wheel and can conveniently change, conduct the utility model discloses a preferred, the one end fixedly connected with threaded rod of fixed axle, the lateral surface threaded connection of threaded rod has rotary switch.

In order to make this auto steering ware top layer burr burnishing and polishing device can keep whole equipment stable subaerial, conduct the utility model relates to an it is preferred, the equal fixed mounting in four corners department of operation panel lower surface has the supporting leg.

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

1. the device for grinding and polishing the burrs on the surface layer of the automobile steering gear is arranged by matching the fixed plate, the first rotating disc, the rotating shaft and the first rubber pad, the first rotating disc can follow the rotation of the motor through the rotating shaft, the automobile steering gear can be protected from being damaged through the first rubber pad, the second rotating disc can rotate along with the first rotating disc through the matching arrangement of the sliding plate, the second rotating disc and the second rubber pad, and can protect the automobile steering device, through the matching arrangement of the sliding plate, the sliding chute, the sliding block, the fastening plate, the fastening button and the third rubber pad, obtain the elasticity degree through the fastening button and can make the convenient fixed of sliding plate or remove, can increase the frictional force between fastening button and the operating panel through the third rubber pad, avoid polishing the removal of in-process sliding plate and lead to the condition that the steering gear damaged.

2. This auto steering ware top layer burr burnishing and polishing device, setting through first recess, can make the support column can control the removal, conveniently polish to the different places of steering gear, setting through the second recess, can make first dead lever can reciprocate, make things convenient for dull polish wheel to polish the steering gear, and change the position of polishing that can be convenient, setting through the connecting rod, can make the second dead lever can rotate, thereby make the dull polish wheel can adjust the inclination of oneself according to polishing of different angles, through the fixed axle, threaded rod and rotary switch's cooperation sets up, fixed dull polish wheel that can be convenient, and can change the dull polish wheel of different thicknesses according to different polishing degrees, setting through the supporting leg, can make the utility model discloses it is stable subaerial.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic bottom view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic front view of the structure of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the position B in fig. 2 according to the present invention;

fig. 6 is a schematic structural diagram of the position C in fig. 3 according to the present invention;

fig. 7 is a schematic view of a cross-sectional structure of the grinding wheel of the present invention.

In the figure: 1. an operation panel; 2. a fixing plate; 3. a rotating shaft; 4. a motor; 5. a chute; 6. a sliding plate; 7. a first groove; 8. a support pillar; 9. a second groove; 10. a first fixing lever; 11. a connecting rod; 12. a second fixing bar; 13. a fixed shaft; 14. grinding a grinding wheel; 15. a first rotating disk; 16. a first rubber pad; 17. a second rotating disk; 18. a second rubber pad; 19. a slider; 20. a fastening plate; 21. fastening the button; 22. a third rubber pad; 23. a threaded rod; 24. a knob switch; 25. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a car steering gear top layer burr burnishing and polishing device, including operation panel 1, one side fixed mounting of 1 upper surface of operation panel has fixed plate 2, the middle part fixedly connected with rotation axis 3 of 2 side of fixed plate, the one end fixedly connected with motor 4 of rotation axis 3, spout 5 has been seted up to the opposite side of 1 upper surface of operation panel, the inside sliding connection of spout 5 has sliding plate 6, first recess 7 has been seted up to one side of sliding plate 6, the inside sliding connection of first recess 7 has support column 8, second recess 9 has been seted up to one side of 8 upper ends of support column, the inside sliding connection of second recess 9 has first dead lever 10, the one end swing joint of first dead lever 10 has connecting rod 11, the one end swing joint of connecting rod 11 has second dead lever 12, one side fixed mounting of second dead lever 12 has fixed axle 13, the surface of fixed axle.

In the embodiment of the present invention, the first rotating disc 15 can follow the rotation of the motor 4 through the rotating shaft 3 by the matching arrangement of the fixing plate 2, the first rotating disc 15, the rotating shaft 3 and the first rubber pad 16, the automobile steering device can be protected from being damaged by the first rubber pad 16, the second rotating disc 17 can follow the first rotating disc 15 to rotate and can be protected by the matching arrangement of the sliding plate 6, the second rotating disc 17 and the second rubber pad 18, the sliding plate 6 can be conveniently fixed or moved by the tightness degree obtained by the fastening button 21 through the matching arrangement of the sliding plate 6, the sliding chute 5, the sliding block 19, the fastening plate 20, the fastening button 21 and the third rubber pad 22, the friction force between the fastening button 21 and the operating panel 1 can be increased by the third rubber pad 22, and the situation that the steering device is damaged due to the movement of the sliding plate 6 during the polishing process can be avoided, through the setting of first recess 7, can make support column 8 can remove about, conveniently polish to the different places of steering gear, setting through second recess 9, can make first dead lever 10 can reciprocate, conveniently grind 14 and polish to the steering gear, and change the position of polishing that can be convenient, setting through connecting rod 11, can make second dead lever 12 can rotate, thereby make grind 14 and can adjust the inclination of oneself according to polishing of different angles, through fixed axle 13, threaded rod 23 and rotary switch 24's cooperation sets up, fixed grind 14 that can be convenient, and can change the grind 14 of different thicknesses according to different polishing degrees, setting through supporting leg 25 can make the utility model discloses it is stable subaerial.

Specifically, a first rotating disk 15 is fixedly mounted on one side surface of the fixed plate 2, the rotating shaft 3 is fixedly connected to one side surface of the first rotating disk 15, and a first rubber pad 16 is fixedly mounted on the other side surface of the first rotating disk 15.

In this embodiment: through the cooperation setting of fixed plate 2, first rotary disk 15, rotation axis 3 and first rubber pad 16, can make first rotary disk 15 can follow the rotation of motor 4 through rotation axis 3, can protect the auto steering ware not to damage through first rubber pad 16.

Specifically, a second rotating disc 17 is fixedly mounted on one side surface of the sliding plate 6, and a second rubber pad 18 is fixedly mounted on one side surface of the second rotating disc 17.

In this embodiment: through the matching arrangement of the sliding plate 6, the second rotating disc 17 and the second rubber pad 18, the second rotating disc 17 can rotate along with the first rotating disc 15, and the automobile steering gear can be protected.

Specifically, a sliding block 19 is movably connected between the sliding plate 6 and the sliding chute 5, a fastening plate 20 is fixedly connected to the bottom end of the sliding block 19, a fastening button 21 is connected to the middle of the lower surface of the fastening plate 20 through a thread, and a third rubber pad 22 is fixedly connected to the top end of the fastening button 21.

In this embodiment: through the cooperation setting of sliding plate 6, spout 5, slider 19, mounting plate 20, fastening button 21 and third rubber pad 22, obtain the elasticity degree through fastening button 21 and can make the convenient fixed of sliding plate 6 or remove, can increase the frictional force between fastening button 21 and the operating panel 1 through third rubber pad 22, avoid polishing the condition that the removal of in-process sliding plate 6 leads to the steering gear to damage.

Specifically, one end of the fixed shaft 13 is fixedly connected with a threaded rod 23, and the outer side surface of the threaded rod 23 is in threaded connection with a knob switch 24.

In this embodiment: through the cooperation setting of fixed axle 13, threaded rod 23 and knob switch 24, the fixed grinding wheel 14 that can be convenient to can change the grinding wheel 14 of different thicknesses according to different degrees of polishing.

Specifically, supporting legs 25 are fixedly mounted at four corners of the lower surface of the operating plate 1.

In this embodiment: through the setting of supporting leg 25, can make the utility model discloses it is stable subaerial.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the automobile steering device surface burr grinding and polishing device is used, the first rotating disk 15 can be enabled to follow the rotation of the motor 4 through the rotating shaft 3 through the matching arrangement of the fixing plate 2, the first rotating disk 15, the rotating shaft 3 and the first rubber pad 16, the automobile steering device can be protected from being damaged through the first rubber pad 16, the second rotating disk 17 can be enabled to rotate along with the first rotating disk 15 through the matching arrangement of the sliding plate 6, the second rotating disk 17 and the second rubber pad 18, the automobile steering device can be protected, the sliding plate 6, the sliding groove 5, the sliding block 19, the fastening plate 20, the fastening button 21 and the third rubber pad 22 are arranged in a matching manner, the sliding plate 6 can be conveniently fixed or moved through the tightness degree obtained through the fastening button 21, the friction force between the fastening button 21 and the operating plate 1 can be increased through the third rubber pad 22, the situation that the sliding plate 6 moves to cause the damage of the steering gear in the grinding process is avoided, and through the arrangement of the first groove 7, the supporting column 8 can move left and right, so that different places of the steering gear can be conveniently polished, and through the arrangement of the second groove 9, the first fixing rod 10 can move up and down, so that the grinding wheel 14 can conveniently grind the steering gear, and the grinding position can be conveniently changed, the second fixing rod 12 can rotate through the arrangement of the connecting rod 11, thereby enabling the grinding wheel 14 to adjust its inclination angle according to different angles of grinding, through the matching arrangement of the fixed shaft 13, the threaded rod 23 and the knob switch 24, the grinding wheel 14 can be conveniently fixed, and can change the grinding wheel 14 of different thicknesses according to the degree of polishing of difference, through the setting of supporting leg 25, can make the utility model discloses it is stable subaerial.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car steering gear top layer burr burnishing and polishing device, includes operation panel (1), its characterized in that: a fixed plate (2) is fixedly installed on one side of the upper surface of the operating plate (1), a rotating shaft (3) is fixedly connected to the middle of one side surface of the fixed plate (2), a motor (4) is fixedly connected to one end of the rotating shaft (3), a sliding chute (5) is formed in the other side of the upper surface of the operating plate (1), a sliding plate (6) is slidably connected to the inside of the sliding chute (5), a first groove (7) is formed in one side of the sliding plate (6), a supporting column (8) is slidably connected to the inside of the first groove (7), a second groove (9) is formed in one side of the upper end of the supporting column (8), a first fixed rod (10) is slidably connected to the inside of the second groove (9), a connecting rod (11) is movably connected to one end of the first fixed rod (10), and a second fixed rod (12, and a fixed shaft (13) is fixedly mounted on one side of the second fixed rod (12), and a grinding wheel (14) is sleeved on the outer surface of the fixed shaft (13).

2. The automobile steering device surface layer burr grinding and polishing device according to claim 1, characterized in that: a first rotating disc (15) is fixedly mounted on one side face of the fixing plate (2), a rotating shaft (3) is fixedly connected to one side face of the first rotating disc (15), and a first rubber pad (16) is fixedly mounted on the other side face of the first rotating disc (15).

3. The automobile steering device surface layer burr grinding and polishing device according to claim 1, characterized in that: and a second rotating disc (17) is fixedly mounted on one side surface of the sliding plate (6), and a second rubber pad (18) is fixedly mounted on one side surface of the second rotating disc (17).

4. The automobile steering device surface layer burr grinding and polishing device according to claim 1, characterized in that: a sliding block (19) is movably connected between the sliding plate (6) and the sliding groove (5), a fastening plate (20) is fixedly connected to the bottom end of the sliding block (19), a fastening button (21) is connected to the middle of the lower surface of the fastening plate (20) in a threaded mode, and a third rubber pad (22) is fixedly connected to the top end of the fastening button (21).

5. The automobile steering device surface layer burr grinding and polishing device according to claim 1, characterized in that: one end of the fixed shaft (13) is fixedly connected with a threaded rod (23), and the outer side surface of the threaded rod (23) is in threaded connection with a knob switch (24).

6. The automobile steering device surface layer burr grinding and polishing device according to claim 1, characterized in that: the four corners of the lower surface of the operating plate (1) are fixedly provided with supporting legs (25).