CN218050774U

CN218050774U - Fixing and welding device for clamp spring of gasket of disc brake

Info

Publication number: CN218050774U
Application number: CN202221756996.5U
Authority: CN
Inventors: 刘静贤; 刘贤东; 刘增祥; 刘贞辉
Original assignee: Shandong Hengtong Automobile Parts Co ltd
Current assignee: Shandong Hengtong Automobile Parts Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-12-16
Anticipated expiration: 2032-07-09

Abstract

The utility model discloses a fixing and welding device for a clamp spring of a disc brake lining, relating to the field of processing the clamp spring of the brake lining; the clamping device is mounted on the mounting base, a sliding plate capable of moving left and right is mounted on the left side of the clamping device, a welding device facing the clamping device is connected to the upper end wall of the sliding plate, a hand-operated lead screw is abutted to the left side wall of the sliding plate, the clamp spring is abutted by the hand-operated lead screw and then pushed, a buckle is manually placed in a buckle hole, an electric welding machine is controlled to weld, the positioning is accurate, the working efficiency is improved, and the welding effect is improved; the combination of the sliding plate and the sliding groove can realize free movement in the space of the electric welding machine, and the flexibility of the device is improved.

Description

Fixing and welding device for clamp spring of disc brake gasket

Technical Field

The utility model relates to a brake lining jump ring processing field especially relates to a fixed welding set of disc brake lining jump ring.

Background

The brake lining is also called as a brake pad, and in the brake system of the automobile, the brake pad is the most critical safety part; circlips, also called retainer rings or snap rings, are one type of fasteners used to fit in shaft grooves or bore grooves of machines and equipment.

In the process of machining the clamping spring of the brake pad, the clamping spring needs to be welded on the brake pad, and a common welding method needs to clamp the clamping spring through tools such as pliers and the like manually and weld the clamping spring at the same time, so that the working efficiency is low and the welding effect is poor; the welding gun has a single moving direction on the workbench, generally moves up and down, and the workbench needs to be disassembled when moving left and right and front and back, so that the device has low flexibility.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem among the above-mentioned prior art, the utility model provides a welding set is fixed to disc brake facing jump ring, convenient operation uses manpower sparingly.

The utility model provides a technical scheme that its technical problem adopted is: a fixing and welding device for a clamp spring of a gasket of a disc brake comprises an installation bottom plate; a first runner groove is formed above the mounting bottom plate, and a clamping device is arranged above the first runner groove; the clamping device can adjust the distance according to the first chute.

The welding device comprises a clamping device and is characterized in that a second sliding groove is formed in the left side of the clamping device, a sliding plate is vertically installed above the second sliding groove, rollers penetrating through the inner part of the second sliding groove are installed at the lower end of the sliding plate, a third sliding groove is formed in the upper end wall of the sliding plate, a welding device is movably connected to the third sliding groove, the welding device faces the clamping device, and therefore the welding device can move front and back, left and right.

The sliding plate right end wall is fixed symmetrically and is installed and promote the piece, promote the piece and laminate with the mounting plate, sliding plate left end wall fixed symmetry installs the connecting plate, the bolt hole has been seted up on the connecting plate, the connecting plate laminates with the mounting plate, thereby the sliding plate left end can promote the jump ring through hand lead screw and hand lead screw butt, the welding of the buckle of being convenient for through hand lead screw like this.

Clamping device includes first anchor clamps, first anchor clamps right-hand member wall and mounting base plate right-hand member wall coincidence, first anchor clamps anticlockwise rotation 90 orientation and install the second anchor clamps in its left side the place ahead, first anchor clamps clockwise rotation 90 orientation and install pneumatic fixture in its left side rear, leave the region of placing the facing between the three anchor clamps.

The gasket is characterized in that rectangular blocks are symmetrically arranged on the convex surface of the gasket, the rectangular blocks can be matched with the clamp springs, a clamping hole is formed in the middle of the upper surface of the gasket and in the position close to the convex surface, and the clamping hole can be clamped with a clamp.

Welding set includes the fixed block, fixed block fixed moving installs at the third trip inslot, the fixed block center is run through and is provided with the second lead screw, the second lead screw other end is connected with horizontal sliding block, fourth trip groove has been seted up to horizontal sliding block rear end, fourth trip groove passes through sliding bolt and is connected with welder, welder chooses for use the electric welder among the prior art, and welder can realize the motion from top to bottom like this.

The beneficial effects of the utility model are that:

(1) The clamping device is used for fixing the brake pad, the clamping spring piece is in sleeve fit with the rectangular block, the clamping spring is propped against the rectangular block through the hand-operated lead screw and then pushed, the clamp is manually placed in the clamping hole, the welding of the electric welding machine is controlled, the positioning is accurate, the working efficiency is improved, and the welding effect is improved;

(2) The sliding plate can realize free movement in the space of the welding gun, and the flexibility of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of the present invention during fixed welding;

FIG. 2 is a schematic structural view of the sliding plate and the welding device of the present invention when they are installed;

fig. 3 is a schematic structural view of the buckle of the present invention;

fig. 4 is a schematic structural diagram of the clamp spring of the present invention;

fig. 5 is a schematic structural view of the lining snap-fit of the present invention;

the drawing shows that 1, a mounting base plate, 2, a first groove, 3, a clamping device, 4, a second groove, 5, a sliding plate, 6, a roller, 7, a third groove, 8, a welding device, 9, a sliding bolt, 10, a pushing block, 11, a connecting plate, 12, a first lead screw, 13, a hand-operated lead screw, 14, a snap spring, 15, a buckle, 16, a first clamp, 17, a second clamp, 18, a pneumatic clamp, 19, a gasket, 20, a rectangular block, 21, a buckle hole, 22, a welding gun, 23, a fixed block, 24, a second lead screw, 25, a horizontal sliding block and 26, a fourth groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, the embodiment provides a fixing and welding device for a clamp spring of a gasket of a disc brake, which comprises an installation base plate 1; in order to solve the technical problems mentioned in the background art, the scheme is similar to the clamp spring fixing and welding device in the prior art, in the scheme, a first moving groove 2 is formed above the mounting bottom plate 1, and a clamping device 3 is arranged above the first moving groove 2; the clamping device 3 can adjust the distance according to the first chute 2.

The clamping device 3 is provided with a second moving groove 4 on the left, a sliding plate 5 is vertically arranged above the second moving groove 4, the lower end of the sliding plate 5 is provided with a roller 6 penetrating through the second moving groove 4, the upper end wall of the sliding plate 5 is provided with a third moving groove 7, the third moving groove 7 is movably connected with a welding device 8, and the welding device 8 faces the clamping device 9, so that the welding device 8 can move front and back, left and right.

5 right-hand member wall fixed symmetry of sliding plate installs and promotes piece 10, promote piece 10 and the laminating of mounting plate 1, connecting plate 11 is installed to 5 left end wall fixed symmetry of sliding plate, the bolt hole has been seted up on connecting plate 11, connecting plate 11 and the laminating of mounting plate 1, connecting plate 11 and mounting plate 1 can be fixed through bolt and nut that the size is suitable among the prior art after sliding adjustment position in

third trip groove

7, 5 left ends of sliding plate are through first lead screw 12 and hand lead screw 13 butt, hand lead screw 13 chooses for use the conventional hand lead screw in machining workshop among the prior art, thereby can promote jump ring 14 through hand lead screw 13 like this, the welding of buckle 15 of being convenient for.

The clamping device 9 comprises a first clamp 16, the right end wall of the first clamp 16 is overlapped with the right end wall of the installation bottom plate 1, the first clamp 16 can be adjusted and fixed through a first sliding groove 2, the first clamp 16 rotates anticlockwise for 90 degrees and is provided with a second clamp 17 at the left front part, the first clamp 17 rotates clockwise for 90 degrees and is provided with a pneumatic clamp 18 at the left rear part, and an area for placing a lining 19 is reserved among the three clamps.

The convex surface of the lining 19 is symmetrically provided with rectangular blocks 20, the rectangular blocks 20 can be matched with the clamp spring 14, a clamping hole 21 is formed in the middle of the upper surface of the lining 19, which is close to the convex surface, and the clamping hole 21 can be clamped with the clamp 9.

The welding device 8 comprises a fixing block 23, the fixing block 23 is fixedly installed in the third groove 7, a second lead screw 24 is arranged in the center of the fixing block 23 in a penetrating mode, the other end of the second lead screw 24 is connected with a horizontal sliding block 25, a fourth groove 26 is formed in the rear end of the horizontal sliding block 25, the fourth groove is connected with the welding gun 22 through a sliding bolt 9 26, the welding gun 22 can move up and down, and the position can be adjusted and then the welding gun can be fixed through a nut with a proper size in the prior art.

The utility model discloses a theory of operation is: the positions of a first clamp 16 and a second clamp 17 are adjusted, a lining 19 is placed between the first clamp 16 and the second clamp 17, then a pneumatic clamp 18 is adjusted to fix the lining 19, after a clamping spring 14 and a rectangular block 20 symmetrically arranged on the convex surface are clamped, the position of a sliding plate 5 is adjusted through a hand-operated lead screw 13, a pushing block 10 pushes the clamping spring 14 to push the clamping spring 14, then a buckle 9 is manually clamped with a buckle hole 21, then a second lead screw 24 of a welding device 8 is adjusted to control a welding gun 22 to weld, and the positioning is accurate.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. A fixing and welding device for a clamp spring of a gasket of a disc brake is characterized by comprising an installation bottom plate (1); a first runner groove (2) is formed above the mounting bottom plate (1), and a clamping device (3) is arranged above the first runner groove (2); a second moving groove (4) is formed in the left of the clamping device, a sliding plate (5) is vertically installed above the second moving groove (4), rollers (6) penetrating through the second moving groove (4) are installed at the lower end of the sliding plate (5), a third moving groove (7) is formed in the upper end wall of the sliding plate (5), the third moving groove (7) is movably connected with a welding device (8), and the welding device faces the clamping device (3); the hand-operated screw rod pushing device is characterized in that pushing blocks (10) are fixed and symmetrically installed on the right end wall of the sliding plate (5), the pushing blocks (10) are attached to the mounting base plate (1), connecting plates (11) are fixedly and symmetrically installed on the left end wall of the sliding plate (5), bolt holes are formed in the connecting plates (11), the connecting plates (11) are attached to the mounting base plate (1), and the left end of the sliding plate (5) is abutted to a hand-operated screw rod (13) through a first screw rod (12).

2. The disc brake lining clamp spring fixing and welding device according to claim 1, characterized in that the clamping device (3) comprises a first clamp (16), the right end wall of the first clamp (16) is coincident with the right end wall of the mounting base plate (1), the first clamp (16) is rotated counterclockwise by 90 degrees and is provided with a second clamp (17) at the left front part, the first clamp (16) is rotated clockwise by 90 degrees and is provided with a pneumatic clamp (18) at the left rear part, and an area for placing the lining is reserved among the three clamps; the gasket (19) convex surface symmetry is provided with rectangular block (20), rectangular block (20) can cup joint the cooperation with jump ring (14), the upper surface of gasket (19) and the position that is close to the convex surface has seted up buckle hole (21) between two parties, buckle hole (21) can carry out the block with buckle (15).

3. The fixing and welding device for the clamp spring of the disc brake lining as claimed in claim 1, wherein the welding device (8) comprises a fixing block (23), the fixing block (23) is fixedly and movably installed in a third groove (7), a second lead screw (24) penetrates through the center of the fixing block (23), a horizontal sliding block (25) is connected to the other end of the second lead screw (24), a fourth groove (26) is formed in the rear end of the horizontal sliding block (25), and the fourth groove (26) is connected with a welding gun (22) through a sliding bolt (9).