Brake pad drilling equipment for machining based on automobile brake pad
Technical Field
The utility model relates to the technical field of brake pad processing, in particular to brake pad drilling equipment for processing a brake pad based on an automobile.
Background
The brake pad is also called a brake pad, in a brake system of an automobile, the brake pad is the most critical safety part, and all the brake effects are decisive for the brake pad, so that the good brake pad is the protection spirit of people and the automobile, the brake pad is generally composed of a steel plate, an adhesive heat insulation layer and a friction block, and the brake pad needs to be drilled in the process of processing the brake pad;
Most of the existing automatic drilling machines are not provided with a convenient clamping mechanism, bolts are required to be used for fixing the brake pad, so that workers are troublesome in fastening the brake pad and consume a large amount of time, the working efficiency is low, meanwhile, the brake pad drilling equipment is usually used in an industrial production environment, various pollutants such as oil stains and dust possibly exist in the environment, the pollutants possibly adhere to a drill bit when the drill bit is not used, the drill bit is required to be maintained and cleaned more frequently, the maintenance cost is increased, and aiming at the problems, the inventor proposes the brake pad drilling equipment for processing the brake pad based on an automobile.
Disclosure of utility model
The utility model aims to provide brake pad drilling equipment for processing an automobile brake pad, which aims to solve the problems that a brake pad needs to be fixed by using bolts, so that workers are troublesome and consume a large amount of time when the brake pad is fastened, and the brake pad drilling equipment is commonly used in an industrial production environment, various pollutants possibly exist in the environment, so that a drill bit needs to be frequently maintained and cleaned.
In order to solve the technical problems, the brake pad drilling equipment for machining the brake pads based on the automobile comprises a workbench, wherein a U-shaped plate is fixedly connected between two side ends of the workbench, the U-shaped plate is positioned at the center of the workbench, a sliding plate is slidably connected between two side walls of the U-shaped plate and positioned at the center, a protective cover is fixedly connected to the center of the bottom end of the sliding plate, a protective box is slidably inserted into the center of the bottom end of the protective cover, mounting plates are symmetrically and detachably connected to the bottom end of the protective cover and are close to the centers of the two sides, a connecting shaft is fixedly connected to the center of the bottom end of the mounting plates, a limiting block is fixedly connected to the bottom end of the connecting shaft, a lifting groove is formed in the center of the bottom end of the protective box, a telescopic rod is symmetrically and fixedly connected to the inner bottom end of the protective box, a support plate is fixedly connected between the top ends of the two telescopic rods, the center of the bottom end of the support plate is rotatably connected with a drill bit body, and the drill bit body is positioned above the center of the workbench.
Preferably, the second motor is fixedly connected to the center of the top end of the support plate, the output end of the second motor penetrates through the support plate and is fixedly connected with the drill bit body, and the top plate is fixedly connected to the center of the top end of the protection box.
Preferably, the limit shafts are symmetrically and fixedly connected between the inner walls of the protective cover and close to the protective box, the top plate is in sliding connection with the two limit shafts, the screw rod is rotationally connected between the inner walls of the protective cover and close to one of the limit shafts, and the top plate is rotationally connected with the screw rod through threads.
Preferably, the top end of the sliding plate is fixedly connected with a first motor close to the center, and an output end of the first motor penetrates through the sliding plate and is fixedly connected with the screw rod.
Preferably, the electric cylinder is fixedly connected to the center of the top end of the U-shaped plate, the output end of the electric cylinder penetrates through the U-shaped plate and is fixedly connected with the sliding plate, and the handles are symmetrically and fixedly connected to the centers of the two side ends of the workbench.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the electric cylinder is operated, and then under the mutual coordination between the limiting block and the mounting plate as well as the connecting shaft and the protective cover, the problems that a worker is troublesome and needs to consume a large amount of time when fastening the brake pad because the brake pad is required to be fixed by using the bolts are solved;
2. According to the utility model, the first motor is operated, and then under the mutual coordination of the screw rod, the top plate, the limiting shaft, the telescopic rod, the support plate and the protection box, the problem that the brake pad drilling equipment is usually used in an industrial production environment, various pollutants possibly exist in the environment, and the drill bit needs to be frequently maintained and cleaned is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a sliding plate structure according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure, 1, a workbench; 2, a U-shaped plate, 22, an electric cylinder, 3, a sliding plate, 31, a protective cover, 32, a first motor, 33, a mounting plate, 34, a connecting shaft, 35, a limiting block, 36, a protective box, 37, a top plate, 38, a limiting shaft, 39, a screw rod, 4, a lifting groove, 41, a telescopic rod, 42, a support plate, 43, a second motor, 44 and a drill bit body.
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.
1-4, The utility model provides a technical scheme that the brake pad drilling equipment for processing the brake pads of the automobile comprises a workbench 1, wherein a U-shaped plate 2 is fixedly connected between two side ends of the workbench 1, the U-shaped plate 2 is positioned at the center of the workbench 1, sliding plates 3 are slidably connected between two side walls of the U-shaped plate 2 and positioned at the center, a protective cover 31 is fixedly connected at the center of the bottom end of the sliding plates 3, a protective box 36 is slidably inserted at the center of the bottom end of the protective cover 31, mounting plates 33 are symmetrically and detachably connected at the positions of the bottom ends of the protective cover 31 and close to the centers of the two sides, connecting shafts 34 are fixedly connected with limiting blocks 35, lifting grooves 4 are formed at the center of the bottom ends of the protective box 36, telescopic rods 41 are symmetrically and fixedly connected at the positions of the inner bottom ends of the protective box 36 close to the center, supporting plates 42 are fixedly connected between the top ends of the two telescopic rods 41, a drill bit body 44 is rotatably connected at the center of the bottom ends of the supporting plates 42, and the drill bit body 44 is positioned above the center of the workbench 1.
The center of the top end of the support plate 42 is fixedly connected with a second motor 43, and the output end of the second motor 43 penetrates through the support plate 42 and is fixedly connected with the drill bit body 44.
By adopting the above technical scheme, the second motor 43 is operated, so that the fixedly connected bit body 44 rotates.
A top plate 37 is fixedly connected to the center of the top end of the protection box 36.
By adopting the above technical scheme, the top plate 37 is arranged at the top end of the protection box 36 to drive the protection box 36 to lift.
Limiting shafts 38 are symmetrically and fixedly connected between the inner walls of the protective cover 31 and close to the protective box 36, and a top plate 37 is slidably connected with the two limiting shafts 38.
By adopting the above technical scheme, two limiting shafts 38 are arranged between the inner walls of the protective cover 31 to assist the lifting of the protective box 36.
A screw rod 39 is rotatably connected between the inner walls of the protective cover 31 and close to one of the limiting shafts 38, and the top plate 37 is in threaded rotary connection with the screw rod 39.
By adopting the above technical scheme, after the screw rod 39 rotates, the top plate 37 connected by screw rotation can drive the protection box 36 to lift.
The top end of the sliding plate 3 is fixedly connected with a first motor 32 near the center, and the output end of the first motor 32 penetrates through the sliding plate 3 and is fixedly connected with a screw rod 39.
By adopting the above technical scheme, the motor one 32 is operated, thereby rotating the screw 39 fixedly connected.
An electric cylinder 22 is fixedly connected to the center of the top end of the U-shaped plate 2, and the output end of the electric cylinder 22 penetrates through the U-shaped plate 2 and is fixedly connected with the sliding plate 3.
By adopting the above technical scheme, the operation electric cylinder 22 can make the fixedly connected sliding plate 3 rise and fall under the action of the two side grooves.
Handles are symmetrically and fixedly connected to the centers of two side ends of the workbench 1.
By adopting the technical scheme, the handles are arranged at the two side ends of the workbench 1, so that the device is convenient to carry.
When the device is used, firstly, a brake pad to be drilled is placed at the center above the workbench 1, then the electric cylinder 22 is operated, so that the fixedly connected sliding plate 3 drives the protective cover 31 and the protective box 36 to descend under the action of the two side grooves, and the two limiting blocks 35 can stop moving when being abutted against the brake pad, so that the limiting operation of the brake pad is realized, wherein the mounting plate 33, the connecting shaft 34 and the protective cover 31 are detachable, the effect of conveniently adjusting the positions of the two limiting blocks 35 is realized, and the problems that the brake pad is fixed by bolts, and workers are troublesome and consume a large amount of time when the brake pad is fastened are solved;
After the limit operation of the brake pad is completed, the motor one 32 can be operated, so that the screw rod 39 fixedly connected with the motor one 32 rotates, at the moment, the top plate 37 in threaded rotation connection with the screw rod can descend under the action of the two limit shafts 38, thereby realizing the effect of adjusting the distance between the protection box 36 and the brake pad, then the drill bit body 44 is moved down to the position where the brake pad needs to be perforated, then the motor two 43 is operated, so that the drill bit body 44 rotates to complete the drilling operation, after the perforation is completed, the drill bit body 44 is moved to the inside of the protection box 36 under the action of the support plate 42 by operating the two telescopic rods 41, thereby realizing the protection operation of the drill bit body 44, and further solving the problem that various pollutants possibly exist in the brake pad drilling equipment in an industrial production environment, and the drill bit needs to be frequently maintained and cleaned.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.