CN215616982U

CN215616982U - Protection device for automobile brake support is polished and is used

Info

Publication number: CN215616982U
Application number: CN202121777874.XU
Authority: CN
Inventors: 黄艮兵; 宋立军; 吴迹
Original assignee: Hubei Jingshan Light Industrial Machinery Co Ltd
Current assignee: Hubei Jingshan Light Industrial Machinery Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-25
Anticipated expiration: 2031-07-30

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a protective device for polishing an automobile brake bracket, which comprises a workbench, a side plate, a cover plate and a protective component, wherein the workbench is provided with a plurality of side plates; the side plates are symmetrically and fixedly connected to two sides of the top of the workbench; the cover plate is fixedly connected to the top of the side plate; a rear baffle is fixedly connected to the top of the workbench; the rear baffle is positioned at the end part of the rear end of the side plate; the top of the workbench is fixedly connected with a front baffle; the front baffle is positioned at the front end part of the side plate; the protection assembly is arranged at the top of the workbench; the protection assembly comprises a sliding chute, a sliding block, a spring, a fixed rod and a gauze; the sliding chutes are symmetrically arranged on the inner wall of the bottom end of the cover plate and the inner wall of the top of the workbench; the sliding block is connected inside the sliding groove in a sliding manner; one end of the spring is fixedly connected to the outer wall of the sliding block, and the other end of the spring is fixedly connected to the side wall of the sliding chute; through setting up protective assembly, at the car braking support in-process of polishing, the gauze can be to flying to curb plate both sides piece interception to make it drop and conveniently collect at the workstation surface.

Description

Protection device for automobile brake support is polished and is used

Technical Field

The utility model belongs to the technical field of polishing devices, and particularly relates to a protective device for polishing an automobile brake bracket.

Background

Automobile braking support and brake disc cooperation are used, as automobile braking's key spare part, can bear great power in the use, and automobile braking support can leave the burr in the corner behind the type of making, in order to reduce the influence to follow-up assembly use, need use grinding device to polish the burr for automobile braking support becomes qualified product.

At present, automobile brake support grinding device in the prior art is lack of a protection component, so that automobile brake support can splash to two ends of a workbench in the grinding process, ground chips can scatter, the collection is inconvenient, and the chips can cause personal injury to operators.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problem that in the polishing process of an automobile brake support, due to the lack of a protection component, abraded fragments can splash to two ends of a workbench, the fragments can scatter to the ground, cleaning and collection are inconvenient, and the fragments can cause personal injury to operators, the protection device for polishing the automobile brake support is provided by the utility model.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a protective device for polishing an automobile brake bracket, which comprises a workbench, a side plate, a cover plate and a protective assembly, wherein the workbench is provided with a plurality of side plates; the side plates are symmetrically and fixedly connected to two sides of the top of the workbench; the cover plate is fixedly connected to the top of the side plate; a rear baffle is fixedly connected to the top of the workbench; the rear baffle is positioned at the end part of the rear end of the side plate; the top of the workbench is fixedly connected with a front baffle; the front baffle is positioned at the front end part of the side plate; the protection assembly is arranged at the top of the workbench; the protection assembly comprises a sliding chute, a sliding block, a spring, a fixed rod and a gauze; the sliding chutes are symmetrically arranged on the inner wall of the bottom end of the cover plate and the inner wall of the top of the workbench; the sliding block is connected inside the sliding groove in a sliding manner; one end of the spring is fixedly connected to the outer wall of the sliding block, and the other end of the spring is fixedly connected to the side wall of the sliding chute; the fixed rod is fixedly connected to the outer wall of the sliding block; two ends of the gauze are respectively connected with the fixed rod; the gauze can be to flying to curb plate both sides piece interception to make it drop and conveniently collect on the workstation surface.

Preferably, the top of the workbench is provided with a groove; a first motor is arranged in the groove; the output end of the first motor is fixedly connected with a cleaning component; the cleaning assembly comprises a rotating shaft, a cam, a fixing plate and a hairbrush; one end of the rotating shaft is fixedly connected with the output end of the first motor, and the other end of the rotating shaft is rotatably connected to the inner side wall of the bottom end of the cover plate; the cam is sleeved on the outer wall of the rotating shaft; the cam is in contact with the gauze; the fixed plates are symmetrically and fixedly connected to the outer wall of the rotating shaft; the brush is fixedly connected with the outer wall of the fixed plate; the brush is in contact with the gauze; the brush and the cam are used for rotating and matching the gauze, so that the adhesion of the dust on the gauze is prevented.

Preferably, the top of the workbench is symmetrically and fixedly connected with a bracket; the top of the bracket is fixedly connected with a supporting plate; the top of the supporting plate is fixedly connected with a second motor; the output end of the second motor is fixedly connected with a polishing disc; the efficiency of work piece is polished is improved.

Preferably, the outer wall of the fixed rod is fixedly connected with a triangular plate; preventing the debris and dust from falling into the chute.

Preferably, two cams are arranged on the outer wall of the rotating shaft; two groups of protection assemblies and two groups of cleaning assemblies are symmetrically arranged at the top of the workbench; the cleaning efficiency of the cleaning assembly to the gauze is improved.

Preferably, the bottom of the workbench is fixedly connected with a supporting leg; the function of fixed support is played.

The utility model has the following beneficial effects:

1. according to the utility model, through the structural design of the side plate, the cover plate, the rear baffle plate, the front baffle plate and the gauze, a semi-closed space is formed at the top of the workbench by utilizing the matching of the side plate, the cover plate, the rear baffle plate and the front baffle plate, when the polishing disc is driven by the second motor to rotate, burrs on the surface of the automobile brake bracket can be polished, polished burr scraps can splash to the two sides of the workbench along with the rotation direction of the polishing disc, and the gauze can intercept the splashed scraps due to the arrangement of the gauze.

2. According to the utility model, through the structural design of the rotating shaft, the cam, the fixed plate and the hairbrush, the first motor is started to drive the rotating shaft to rotate, so that the cam and the fixed plate are driven to rotate by the rotating shaft, and the cam is in contact fit with the gauze, so that when the cam is in contact extrusion with the gauze, the fixed rods fixedly connected with two ends of the gauze are matched with the sliding blocks to slide in the sliding grooves and compress the springs.

Drawings

The utility model will be further explained with reference to the drawings.

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present embodiment;

fig. 4 is a perspective view of the second embodiment.

In the figure: 1. a work table; 11. a tailgate; 12. a front baffle; 13. a groove; 14. a first motor; 15. a support frame; 16. a support plate; 17. a second motor; 18. grinding disc; 2. a side plate; 3. a cover plate; 41. a chute; 42. a slider; 43. a spring; 44. fixing the rod; 45. a screen; 51. a rotating shaft; 52. a cam; 53. a fixing plate; 54. a brush; 6. a set square; 7. supporting legs; 8. a triangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 3, the protection device for polishing the automobile brake bracket comprises a workbench 1, a side plate 2, a cover plate 3 and a protection component; the side plates 2 are symmetrically and fixedly connected to two sides of the top of the workbench 1; the cover plate 3 is fixedly connected to the top of the side plate 2; a rear baffle plate 11 is fixedly connected to the top of the workbench 1; the rear baffle 11 is positioned at the rear end part of the side plate 2; the top of the workbench 1 is fixedly connected with a front baffle 12; the front baffle 12 is positioned at the front end part of the side plate 2; the protection assembly is arranged at the top of the workbench 1; the protection component comprises a sliding chute 41, a sliding block 42, a spring 43, a fixing rod 44 and a gauze 45; the sliding chutes 41 are symmetrically arranged on the inner wall of the bottom end of the cover plate 3 and the inner wall of the top of the workbench 1; the sliding block 42 is connected inside the sliding groove 41 in a sliding manner; one end of the spring 43 is fixedly connected to the outer wall of the sliding block 42, and the other end of the spring 43 is fixedly connected to the side wall of the sliding groove 41; the fixed rod 44 is fixedly connected to the outer wall of the sliding block 42; two ends of the gauze 45 are respectively connected with the fixed rod 44; the during operation, utilize curb plate 2, apron 3, backplate 11 and the cooperation of preceding baffle 12, form a semi-enclosed space at 1 top of workstation, when second motor 17 area polishing dish 18 rotates, can polish the burr on car braking support surface, the burr piece of polishing can be along with polishing dish 18 direction of rotation, splash to workstation 1 both sides, owing to be provided with gauze 45, make gauze 45 can intercept the piece that splashes, cam 52 contact extrusion gauze 45, make slider 42 slide in 41 insidely of spout, and compression spring 43, make under the effect that spring 43 replied, make gauze 45 produce and rock, be favorable to the piece to sweep and collect, avoid the piece to splash simultaneously and lead to the fact bodily injury to the operator.

The top of the workbench 1 is provided with a groove 13; a first motor 14 is arranged in the groove 13; the output end of the first motor 14 is fixedly connected with a cleaning component; the cleaning component comprises a rotating shaft 51, a cam 52, a fixing plate 53 and a hairbrush 54; one end of the rotating shaft 51 is fixedly connected with the output end of the first motor 14, and the other end of the rotating shaft is rotatably connected to the inner side wall of the bottom end of the cover plate 3; the cam 52 is sleeved on the outer wall of the rotating shaft 51; the cam 52 is in contact with the screen 45; the fixed plates 53 are symmetrically and fixedly connected on the outer wall of the rotating shaft 51; the brush 54 is fixedly connected with the outer wall of the fixed plate 53; the brush 54 is in contact with the screen 45; during operation, start first motor 14, make first motor 14 drive axis of rotation 51 and rotate, thereby make axis of rotation 51 drive cam 52 and fixed plate 53 rotate, because cam 52 and brush 54 with gauze 45 contact cooperation, when making cam 52 contact extrusion gauze 45, make the dead lever 44 cooperation slider 42 of gauze 45 both ends rigid coupling slide in spout 41 inside, and compress spring 43, because the recoil of spring 43, in cam 52 rotates the interval, make gauze 45 reset, the circulation is reciprocal, gauze 45 rocks cooperation brush 54 and can clean the debris dust of gauze 45 surface adhesion, improve the cleaning efficiency to gauze 45.

The top of the workbench 1 is symmetrically and fixedly connected with a support frame 15; a support plate 16 is fixedly connected to the top of the support frame 15; a second motor 17 is fixedly connected to the top of the supporting plate 16; the output end of the second motor 17 is fixedly connected with a polishing disc 18; the outer wall of the fixed rod 44 is fixedly connected with a triangular plate 6; two cams 52 are arranged on the outer wall of the rotating shaft 51; two groups of protection assemblies and two groups of cleaning assemblies are symmetrically arranged at the top of the workbench 1; the bottom of the workbench 1 is fixedly connected with a supporting leg 7; during operation, the triangular plate 6 is matched with the fixed rod 44 and the sliding block 42 to move on the surface of the workbench 1, so that when the cleaning assembly cleans debris on the surface of the gauze 45, the debris cleaned by the brush 54 cannot fall into the sliding groove 41, and the normal operation of the sliding block 42 is influenced.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a triangular groove 8 is formed in an inner wall of a center of a top of the workbench 1; the triangular groove 8 is positioned below the supporting plate 16; during operation, through setting up triangular groove 8, polish car brake bracket burr when polishing 18, the burr piece that polishes is under gauze 45 and clean subassembly's cooperation for the piece drops at workstation 1 top, when needs are unified to the piece clearance, and inside the triangular groove 8, the convenient collection was concluded with the piece on workstation 1 surface through the instrument.

The working principle is as follows: by utilizing the matching of the side plate 2, the cover plate 3, the rear baffle plate 11 and the front baffle plate 12, a semi-closed space is formed at the top of the workbench 1, when the second motor 17 drives the polishing disc 18 to rotate, burrs on the surface of the automobile brake bracket can be polished, the polished burr scraps can splash to two sides of the workbench 1 along with the rotating direction of the polishing disc 18, due to the arrangement of the gauze 45, the gauze 45 can intercept the splashed scraps, the cam 52 contacts and extrudes the gauze 45, the sliding block 42 slides in the sliding groove 41, and the spring 43 is compressed, so that under the action of the return of the spring 43, the gauze 45 shakes, the scraps are favorably cleaned and collected, meanwhile, the scraps are prevented from splashing to cause personal injury to an operator, the first motor 14 is started, the first motor 14 drives the rotating shaft 51 to rotate, and the rotating shaft 51 drives the cam 52 and the fixing plate 53 to rotate, because the cam 52 is in contact fit with the brush 54 and the gauze 45, when the cam 52 is in contact with and extrudes the gauze 45, the fixed rod 44 fixedly connected with two ends of the gauze 45 is matched with the sliding block 42 to slide in the chute 41 and compress the spring 43, and the return action of the spring 43 is realized, so that the gauze 45 is reset and circularly reciprocated in the rotating interval of the cam 52, the gauze 45 shakes and is matched with the brush 54 to clean the scraps and dust adhered on the surface of the gauze 45, the cleaning efficiency of the gauze 45 is improved, when the triangular plate 6 is matched with the fixed rod 44 and the sliding block 42 to move on the surface of the workbench 1, so that the scraps cleaned by the brush 54 cannot fall in the chute 41 to influence the normal work of the sliding block 42, by arranging the triangular groove 8, when the polishing disc 18 polishes burrs of an automobile brake bracket, the abraded scraps are matched with the gauze 45 and the cleaning assembly, make the piece drop at 1 top of workstation, when needs are unified to the piece clearance, conclude the triangular groove 8 inside with the piece on workstation 1 surface through the instrument, convenient the collection.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a car braking support is polished and is used protector which characterized in that: comprises a workbench (1), a side plate (2), a cover plate (3) and a protection component; the side plates (2) are symmetrically and fixedly connected to two sides of the top of the workbench (1); the cover plate (3) is fixedly connected to the top of the side plate (2); a rear baffle (11) is fixedly connected to the top of the workbench (1); the rear baffle (11) is positioned at the rear end part of the side plate (2); the top of the workbench (1) is fixedly connected with a front baffle (12); the front baffle (12) is positioned at the end part of the front end of the side plate (2); the protection assembly is arranged at the top of the workbench (1);

the protection assembly comprises a sliding groove (41), a sliding block (42), a spring (43), a fixing rod (44) and a gauze (45); the sliding chutes (41) are symmetrically arranged on the inner wall of the bottom end of the cover plate (3) and the inner wall of the top of the workbench (1); the sliding block (42) is connected inside the sliding groove (41) in a sliding manner; one end of the spring (43) is fixedly connected to the outer wall of the sliding block (42), and the other end of the spring is fixedly connected to the side wall of the sliding groove (41); the fixed rod (44) is fixedly connected to the outer wall of the sliding block (42); two ends of the gauze (45) are respectively connected with the fixed rod (44).

2. The protection device for grinding the automobile brake bracket according to claim 1, wherein the protection device comprises: the top of the workbench (1) is provided with a groove (13); a first motor (14) is arranged in the groove (13); the output end of the first motor (14) is fixedly connected with a cleaning component; the cleaning assembly comprises a rotating shaft (51), a cam (52), a fixing plate (53) and a brush (54); one end of the rotating shaft (51) is fixedly connected with the output end of the first motor (14), and the other end of the rotating shaft is rotatably connected to the inner side wall of the bottom end of the cover plate (3); the cam (52) is sleeved on the outer wall of the rotating shaft (51); the cam (52) is in contact with the gauze (45); the fixed plates (53) are symmetrically and fixedly connected to the outer wall of the rotating shaft (51); the brush (54) is fixedly connected with the outer wall of the fixing plate (53); the brush (54) is in contact with the screen (45).

3. The protection device for grinding the automobile brake bracket according to claim 2, wherein the protection device comprises: the top of the workbench (1) is symmetrically and fixedly connected with a support frame (15); a supporting plate (16) is fixedly connected to the top of the supporting frame (15); a second motor (17) is fixedly connected to the top of the supporting plate (16); the output end of the second motor (17) is fixedly connected with a polishing disc (18).

4. The protection device for grinding the automobile brake bracket according to claim 3, wherein the protection device comprises: the outer wall of the fixing rod (44) is fixedly connected with a triangular plate (6).

5. The protection device for grinding the automobile brake bracket as claimed in claim 4, wherein: two cams (52) are arranged on the outer wall of the rotating shaft (51); the protection component and the cleaning component are symmetrically arranged at the top of the workbench (1) in two groups.

6. The protection device for grinding the automobile brake bracket according to claim 5, wherein the protection device comprises: the bottom of the workbench (1) is fixedly connected with a supporting leg (7).