CN112496457B

CN112496457B - Finish machining device for manufacturing vehicle brake pads

Info

Publication number: CN112496457B
Application number: CN202011368776.0A
Authority: CN
Inventors: 曾泸玲
Original assignee: Huangshan Feiying Auto Parts Co ltd
Current assignee: HUANGSHAN FEIYING AUTO PARTS Co.,Ltd.
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-04-08
Anticipated expiration: 2040-11-30
Also published as: CN112496457A

Abstract

The invention relates to the technical field of brake pads and discloses a finish machining device for manufacturing a vehicle brake pad. This vehicle braking brake block makes finishing device, through the relative or when moving to the back of the body of fluting device, the effect of cooperation guide arm drives the capsule discovery deformation, then can change the inside gas pressure effect of capsule, thereby carry out the fluting in-process to the brake block body at the fluting device, the volume change of cooperation bag chamber, thereby can absorb the bits of broken glass that produce, avoid because the piece splashes on the brake block body, influence later stage installation and use, thereby reached the effect that facilitates the use.

Description

Finish machining device for manufacturing vehicle brake pads

Technical Field

The invention relates to the technical field of brake pads, in particular to a finishing device for manufacturing a vehicle brake pad.

Background

For automobile braking, the brake pad is one of the necessary devices, and the brake pad needs to be replaced frequently, so the pin quantity and the use amount of the brake pad are large, and for the brake pad, when the brake pad is processed, the brake pad generally needs to be drilled and provided with grooves.

But at the fluting in-process, all need carry out the fixed clamp at every turn and press from both sides tightly, the operation is very inconvenient, and more importantly part notch is the arc wall, and traditional fluting device can't satisfy the requirement of seting up of arc wall, so can meet a lot of troubles when using traditional fluting device to set up the arc wall, and the vallecular cavity is coarse, and sharp thorn appears in the turning, leads to the unable normal use of brake block.

In view of the above-mentioned problems, there is an urgent need for a finishing device for manufacturing a vehicle brake pad.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a finish machining device for manufacturing a vehicle brake pad, which has the advantages that an arc-shaped groove can be automatically grooved, the brake pad does not need to be specially fixed in the grooving process, and the like, and the problem that the brake pad is inconvenient to open the arc-shaped groove in the prior art is solved.

(II) technical scheme

In order to realize the purpose that the arc-shaped groove can be automatically grooved and the brake block is not specially fixed in the grooving process, the invention provides the following technical scheme: a finish machining device for manufacturing a vehicle brake pad comprises a fixed frame, a fixed rod is rotatably connected inside the fixed frame, a screw rod is rotatably connected inside the fixed rod, a driving device is fixedly arranged at one end of the screw rod, both ends of the screw rod are engaged and connected with a sliding wheel, the front end of the sliding wheel is fixedly provided with a slotting device, both the left end and the right end of the slotting device are movably provided with guide rods, the opposite surface of the guide rod connected with the same slotting device is fixedly provided with a capsule membrane, a capsule cavity is fixedly arranged between the upper end and the lower end of the two guide rods positioned on the same side of the screw rod, an arc-shaped plate is fixedly arranged between the fixed rod and the fixed frame, a material crushing pipe is fixedly arranged at the front end of the fixed frame, both ends all movable mounting have the gag lever post about the shredded material pipe front end, fixed mounting has buffer spring between the gag lever post.

Preferably, the front end fixed mounting of mount has the brake block body, set up evenly distributed's arc wall and slotted hole on the brake block body, the design of arc wall can help the brake block increase frictional force in the use, avoids simultaneously garrulous cut and brake block and brake disc between the friction, influence braking effect.

Preferably, a driving motor is fixedly installed at the rear end of the fixing rod, and the driving motor drives the fixing rod to rotate in the fixing frame.

Preferably, the shifting chute has been seted up to the inside of dead lever, drive arrangement is fixed connection with the linked relationship of shifting chute, and drive arrangement drives the screw rod in the inside of dead lever and rotates, and the screw rod drives the movable pulley motion, and the movable pulley drives the fluting device and carries out the fluting operation on the brake block body, and along with the rotation of screw rod, the motion trail of fluting device is the arc, and the fluting device design at upper and lower both ends can be better the arc wall of accelerating on the brake block body is seted up to convenient grooved effect has been reached.

Preferably, the sliding wheel is connected with the fixed rod in a sliding manner, and the sliding wheel can move up and down on the fixed rod.

Preferably, the front end fixed mounting of fluting device has the actuating lever, the front end fixed mounting of actuating lever has the fluting pole, drives the fluting pole through the actuating lever and rotates, and the fluting pole can carry out quick fluting.

Preferably, a return spring is fixedly installed between the slotting device and the fixing rod, and the return spring can help the slotting device to quickly restore the original position.

Preferably, the feed crushing pipe is the intercommunication design with the bag chamber, and when moving relatively or to the back through the fluting device, the effect of cooperation guide arm drives the bag membrane discovery deformation, then can change the inside gas pressure effect of bag membrane to carry out the fluting in-process to the brake block body at the fluting device, the volume change of cooperation bag chamber, thereby can absorb the bits of broken glass that produce, avoid splashing on the brake block body because the bits of broken glass, influence later stage installation and use, thereby reached the effect that facilitates the use.

(III) advantageous effects

Compared with the prior art, the invention provides a finishing device for manufacturing a vehicle brake pad, which has the following beneficial effects:

1. this vehicle brake block makes finish machining device drives the screw rod through drive arrangement and rotates in the inside of dead lever, and the screw rod drives the movable pulley motion, and the movable pulley drives the fluting device and carries out the fluting operation on the brake block body, and along with the rotation of screw rod, the movement track of fluting device is the arc, and the fluting device design at upper and lower both ends is seted up the arc wall on the brake block body in the acceleration that can be better to convenient grooved effect has been reached.

2. This vehicle braking brake block makes finishing device, through the relative or when moving to the back of the body of fluting device, the effect of cooperation guide arm drives the capsule discovery deformation, then can change the inside gas pressure effect of capsule, thereby carry out the fluting in-process to the brake block body at the fluting device, the volume change of cooperation bag chamber, thereby can absorb the bits of broken glass that produce, avoid splashing on the brake block body because the bits of broken glass, influence later stage installation and use, thereby reached the effect that facilitates the use.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the fixing frame of the present invention;

FIG. 3 is a schematic view of a particle tube configuration of the present invention;

FIG. 4 is a schematic view of a capsule cavity structure according to the present invention;

FIG. 5 is a schematic view of a fixing rod according to the present invention;

FIG. 6 is an enlarged view of the structure A of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of an arc-shaped slot structure according to the present invention.

In the figure: 1. a fixed mount; 2. fixing the rod; 3. a screw; 4. a drive device; 5. a sliding wheel; 6. a slotting device; 7. a guide bar; 8. a capsular membrane; 9. a capsule cavity; 10. an arc-shaped plate; 11. a material crushing pipe; 12. a limiting rod; 13. a buffer spring; 14. an arc-shaped slot; 15. a return spring.

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.

Referring to fig. 1-7, a finishing device for manufacturing a vehicle brake pad comprises a fixing frame 1, a brake pad body is fixedly mounted at the front end of the fixing frame 1, an arc-shaped groove 14 and a groove hole are uniformly distributed on the brake pad body, the design of the arc-shaped groove 14 can help the brake pad increase friction force in the use process, meanwhile, chipping and friction between the brake pad and a brake disc are avoided, and the brake effect is influenced, a fixing rod 2 is rotatably connected inside the fixing frame 1, a driving motor is fixedly mounted at the rear end of the fixing rod 2, the driving motor drives the fixing rod 2 to rotate inside the fixing frame 1, a moving groove is formed inside the fixing rod 2, a driving device 4 is fixedly connected with the moving groove, the driving device 4 drives a screw rod 3 to rotate inside the fixing rod 2, the screw rod 3 drives a sliding wheel 5 to move, the sliding wheel 5 drives a grooving device 6 to perform grooving operation on the brake pad body, along with the rotation of screw rod 3, the motion trail of fluting device 6 is the arc, and the fluting device 6 design at upper and lower both ends can be better the arc wall 14 on the brake block body of accelerating is seted up to convenient grooved effect has been reached.

A screw rod 3 is rotatably connected inside a fixed rod 2, a driving device 4 is fixedly installed at one end of the screw rod 3, two ends of the screw rod 3 are respectively connected with a sliding wheel 5 in a meshing manner, the sliding wheel 5 is in sliding connection with the fixed rod 2, the sliding wheel 5 can move up and down on the fixed rod 2, a slotting device 6 is fixedly installed at the front end of the sliding wheel 5, a driving rod is fixedly installed at the front end of the slotting device 6, a slotting rod is fixedly installed at the front end of the driving rod, the slotting rod is driven by the driving rod to rotate, the slotting rod can be quickly slotted, a reset spring 15 is fixedly installed between the slotting device 6 and the fixed rod 2, the reset spring 15 can help the slotting device 6 to quickly restore to the original position, guide rods 7 are movably installed at the left end and the right end of the slotting device 6, a capsule 8 is fixedly installed on the opposite surface of the guide rod 7 connected with the same slotting device 6, and a capsule 9 is fixedly installed between the upper end and the lower end of two guide rods 7 positioned at the same side of the screw rod 3, fixed mounting has arc 10 between dead lever 2 and the

mount

1, 1 front end fixed mounting of mount has crushed aggregates pipe 11, the equal movable mounting in both ends has gag lever post 12 about crushed aggregates pipe 11 front end, crushed aggregates pipe 11 and bag chamber 9 are the intercommunication design, when moving back relatively or through fluting device 6, cooperation guide arm 7's effect drives bag chamber 9 and discovers deformation, then can change the inside gas pressure effect of bag chamber 9, thereby carry out the fluting in-process to the brake block body at fluting device 6, the volume change of cooperation bag chamber 9, thereby can absorb the garrulous cut of production, avoid splashing on the brake block body because the garrulous cut, influence later stage installation and use, thereby reached the effect that facilitates the use, fixed mounting has buffer spring 13 between gag lever post 12.

The working principle is as follows: when the finish machining device for manufacturing the vehicle brake pad is used, the screw rod 3 is driven to rotate inside the fixed rod 2 through the driving device 4, the screw rod 3 drives the sliding wheel 5 to move, the sliding wheel 5 drives the grooving device 6 to perform grooving operation on the brake pad body, the movement track of the grooving device 6 is arc-shaped along with the rotation of the screw rod 3, and the grooving devices 6 at the upper end and the lower end can be designed to better accelerate the opening of the arc-shaped groove 14 on the brake pad body, so that the effect of facilitating grooving is achieved; when moving relatively or to the back through fluting device 6, the effect of cooperation guide arm 7 drives bag chamber 9 and discovers deformation, then can change the gas pressure effect of bag chamber 9 inside to carry out the fluting in-process at fluting device 6 to the brake block body, the volume change of cooperation bag chamber 9, thereby can absorb the bits of broken glass that produce, avoid splashing on the brake block body because the bits of broken glass, influence later stage installation and use, thereby reached the effect that facilitates the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle brake pad makes finish machining device, includes mount (1), its characterized in that: the inner part of the fixing frame (1) is rotatably connected with a fixing rod (2), the inner part of the fixing rod (2) is rotatably connected with a screw rod (3), one end of the screw rod (3) is fixedly provided with a driving device (4), two ends of the screw rod (3) are respectively meshed with a sliding wheel (5), the front end of the sliding wheel (5) is fixedly provided with a grooving device (6), the left end and the right end of the grooving device (6) are respectively and movably provided with a guide rod (7), a capsule membrane (8) is fixedly arranged on the opposite surface of the guide rod (7) connected with the same grooving device (6), a capsule cavity (9) is fixedly arranged between the two guide rods (7) positioned at the same side of the screw rod (3), an arc-shaped plate (10) is fixedly arranged between the fixing rod (2) and the fixing frame (1), and a crushed material pipe (11) is fixedly arranged at the front end of the fixing frame (1), both ends all movable mounting have gag lever post (12) about garrulous material pipe (11) front end, fixed mounting has buffer spring (13) between gag lever post (12).

2. The vehicle brake pad manufacturing finishing device of claim 1, wherein: the front end fixed mounting of mount (1) has the brake block body, set up evenly distributed's arc wall (14) and slotted hole on the brake block body.

3. The vehicle brake pad manufacturing finishing device of claim 1, wherein: and a driving motor is fixedly installed at the rear end of the fixing rod (2).

4. The vehicle brake pad manufacturing finishing device of claim 1, wherein: a moving groove is formed in the fixing rod (2), and the driving device (4) is fixedly connected with the moving groove in a connecting relationship.

5. The vehicle brake pad manufacturing finishing device of claim 1, wherein: the internal connection relation between the sliding wheel (5) and the fixed rod (2) is sliding connection.

6. The vehicle brake pad manufacturing finishing device of claim 1, wherein: the front end fixed mounting of fluting device (6) has the actuating lever, the front end fixed mounting of actuating lever has the fluting pole.

7. The vehicle brake pad manufacturing finishing device of claim 1, wherein: and a return spring (15) is fixedly arranged between the slotting device (6) and the fixed rod (2).

8. The vehicle brake pad manufacturing finishing device of claim 1, wherein: the crushed material pipe (11) and the capsule cavity (9) are designed to be communicated.