CN213223861U

CN213223861U - High-strength bending processing equipment for automotive structural part

Info

Publication number: CN213223861U
Application number: CN202022036237.9U
Authority: CN
Inventors: 童伟华; 许建宇
Original assignee: Wuxi Source Technology Co ltd
Current assignee: Wuxi Source Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-18
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an automobile-used structure of high strength equipment of buckling belongs to automobile-used part equipment of buckling field, and its technical scheme main points are including the benchmark board with be used for the fastening structure of fixed benchmark board, the benchmark board is installed on fastening structure, be fixed with the cushion cap on the benchmark board, it is connected with the pressure arm to rotate on the top of cushion cap, it is connected with the bending arm to rotate on the cushion cap, it is connected with a pair of wheel mould to rotate in the arm to buckle, and it has the recess to open on the arc surface of wheel mould, the utility model has the advantages of can satisfy the needs of buckling multiple part, mechanical mechanism is simple, reduces manufacturing cost.

Description

High-strength bending processing equipment for automotive structural part

Technical Field

The utility model relates to an automobile-used part equipment field of buckling, in particular to automobile-used structure of high strength treatment facility of buckling.

Background

At present, vehicles are common vehicles used by people, along with the implementation of national energy conservation and emission reduction and green environmental protection policy and regulations, the pace of the society of resource conservation and environmental friendliness is accelerated, and light-weight automobiles are more and more favored due to the characteristic of energy conservation and residual oil.

In the production of automobile parts, the bending process of vehicle structural parts is an indispensable step, and a Chinese patent with publication number CN206731930U discloses a high-strength pipe fitting bending forming wheel mold, which comprises a wheel mold and a mold body, wherein the mold body is in a disc shape, an L-shaped notch which is sunken towards the inner radial direction is formed on the mold body, a mold groove which is sunken towards the inner radial direction is formed on the circumferential surface of the mold body, a meter tooth array is formed at the bottom of the mold groove, and the meter tooth array is composed of a plurality of rice grain-shaped convex teeth which are protruded towards the outer radial direction and are arranged along the circumferential direction of the mold body at equal intervals. When the structural part is bent, a worker sends raw materials into the die cavity through the hydraulic press, and the raw materials are bent and deformed according to the die cavity. However, in actual production, a structural member which cannot be bent needs to be machined with high precision, a plurality of wheel molds with different mold cavities need to be prepared in advance, the production cost of equipment is increased, and the production requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength automobile-used structure equipment of buckling, its advantage lies in satisfying the needs of buckling multiple part, and mechanical mechanism is simple, reduces manufacturing cost.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an automobile-used structure of high strength processing equipment of buckling, includes the benchmark board and is used for the fastening structure of fixed benchmark board, and the benchmark board is installed on fastening structure, be fixed with the cushion cap on the benchmark board, it is connected with the pressure arm to rotate on the top of cushion cap, it is connected with the arm of buckling to rotate on the cushion cap, it is connected with a pair of wheel mould to rotate in the arm of buckling, and it has the recess to open on the arc surface of wheel mould.

Furthermore, the top surface of the bearing platform is fixedly provided with a mounting seat through a bolt, the pressure arm is rotatably connected onto the mounting seat, and the pressure arm is provided with a handle.

Furthermore, a pressing block is installed at one end of the pressing arm, and a groove is formed in the bottom surface of the pressing block.

Furthermore, the fastening structure comprises a mounting plate, a sliding rail and a sliding block, the sliding rail is fixed on the mounting plate, a stop dog is fixed on the sliding rail, the sliding block is arranged on the sliding rail in a sliding mode, a screw rod is connected to the sliding rail in a rotating mode, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a tongue plate is arranged on the back face of the reference plate, and the tongue plate is located in front of the stop dog and the sliding block.

Furthermore, wavy anti-slip lines are carved on one surface, facing the sliding block, of the stop block, and wavy anti-slip lines are carved on one surface, facing the stop block, of the sliding block.

Furthermore, the end part of the screw rod extending out of the slide rail is provided with a rotating handle.

Further, a horizontal standard ruler is fixed on the straight part of the reference plate.

Further, the arc-shaped part of the reference plate is provided with a reference frame.

Furthermore, a plurality of clamping grooves are formed in the arc-shaped portion of the reference plate, the clamping grooves are evenly distributed along the circumferential direction, the reference plate is provided with a clamping block, one end of the clamping block is connected with the reference plate in a rotating mode through a rotating shaft, a bolt located in the clamping grooves is arranged at the other end of the clamping block, the section of the clamping block is in a T shape, and two wings of the clamping block compress the reference frame.

To sum up, the utility model discloses following beneficial effect has:

1. the tubular part to be bent passes through the wheel die between the bending arms, the part is driven to be bent by rotating the bending arms, the rotating angle of the bending arms is adjusted, the bending degree of the part is adjusted, the requirements of bending various parts can be met, and the mechanical structure is simple;

2. in the process of bending the part, the horizontal standard ruler and the reference frame are used as part processing standards, so that the processing precision is improved;

3. the tongue plate of the fixed reference plate is clamped by the sliding block and the stop block of the fastening structure, so that the firmness of the reference plate is improved, and the anti-slip grains are engraved on the surfaces of the sliding block and the stop block, which are in contact with the tongue plate, so that the friction resistance at the contact position is increased.

Drawings

FIG. 1 is a schematic structural view of a bending processing apparatus for a high-strength structural member for a vehicle;

fig. 2 is a schematic view of a structure for fastening in a bending apparatus for a structural member for a high-strength vehicle.

FIG. 1, reference plate; 11. a bearing platform; 12. a reference frame; 13. a tongue plate; 14. a card slot; 15. a clamping block; 2. a horizontal standard ruler; 3. a mounting seat; 31. pressing the arm; 311. a handle; 32. a compression block; 4. a bending arm; 41. a wheel mold; 5. mounting a plate; 51. a slide rail; 52. a screw rod; 521. a handle is rotated; 53. a slider; 54. and a stop block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a high-strength vehicle structural member bending processing device, as shown in FIG. 1, includes a reference plate 1 and a fastening structure for fixing the reference plate 1, the reference plate 1 is mounted on the fastening structure, and the reference plate 1 is divided into a straight portion and an arc portion.

Be fixed with horizontal standard ruler 2 on the straight portion of datum plate 1, when work, with pipe fitting and horizontal standard ruler 2 parallel arrangement, make things convenient for the staff to observe the reference.

Be fixed with cushion cap 11 on the benchmark board 1, cushion cap 11 is located the transition position of straight portion and circular portion, through bolt fixed mounting seat 3 on the top surface of cushion cap 11, rotates on the mounting seat 3 and is connected with pressure arm 31, is equipped with handle 311 on the pressure arm 31, and the staff passes through handle 311 drive pressure arm 31. The end of the pressure arm 31 is provided with a pressure block 32, and the bottom surface of the pressure block 32 is provided with a groove for accommodating a pipe fitting. In operation, when the pipe fitting is mounted, the pressing arm 31 is rotated to press the pipe fitting from above by the pressing block 32.

The bench is rotatably connected with a bending arm 4, the bending arm 4 is rotatably connected with a pair of wheel dies 41, and the arc surface of the wheel dies 41 is provided with a groove. During operation, the bending arm 4 bends to drive the pipe fitting to be bent to bend.

A plurality of draw-in grooves 14 are gone up to the arc portion of benchmark board 1, and draw-in groove 14 evenly arranges along the circumferencial direction, and joint piece 15 is installed to benchmark board 1, and the one end of joint piece 15 is rotated with benchmark board 1 through the pivot and is connected, and the joint piece 15 other end is provided with the bolt that is arranged in draw-in groove 14, and the section of joint piece 15 is "T" shape, and the both wings of joint piece 15 compress tightly benchmark frame 12. When the tube is bent parallel to the reference frame 12, it is indicated that a predetermined degree of bending is achieved. According to the working requirement, the end parts of the clamping blocks 15 can be fixed on different clamping grooves 14, so that the position of the reference frame 12 can be adjusted.

The back of the reference plate 1 is provided with a tongue plate 13. The tongue plate 13 is perpendicular to the reference plate 1.

Referring to fig. 1 and 2, the fastening structure includes a mounting plate 5, a slide rail 51 and a slide block 53, the slide rail 51 is fixed on the mounting plate 5, a stopper 54 is fixed on the slide rail 51, the slide block 53 is slidably disposed on the slide rail 51, a lead screw 52 is rotatably connected to the slide rail 51, the lead screw 52 passes through the slide block 53 and is in threaded connection with the slide block 53, and a rotating handle 521 is disposed at an end of the lead screw 52 extending out of the slide rail 51. The tongue 13 of the reference plate 1 is located between the slider 53 and the stop 54. When the device is installed, the installer turns the screw 52, the slider 53 moves towards the stop 54 and finally the two grip the tongue 13, making the reference plate 1 more firmly fixed.

The surface of the block 54 facing the slide block 53 is engraved with wavy anti-slip lines, and the surface of the slide block 53 facing the block 54 is engraved with wavy anti-slip lines, so as to increase the roughness of the contact surface between the two and the tongue plate 13, improve the frictional resistance and prevent the tongue plate 13 from falling off.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an automobile-used structure of high strength processing equipment that buckles which characterized in that: including benchmark board (1) and the fastening structure who is used for fixed benchmark board (1), install in fastening structure benchmark board (1), be fixed with cushion cap (11) on benchmark board (1), it is connected with pressure arm (31) to rotate on the top of cushion cap (11), it is connected with bending arm (4) to rotate on cushion cap (11), it is connected with a pair of wheel mould (41) to rotate in bending arm (4), and it has the recess to open on the arc surface of wheel mould (41).

2. The automotive structural member bending processing apparatus for high strength according to claim 1, wherein: the top surface of the bearing platform (11) is fixedly provided with the mounting base (3) through bolts, the pressure arm (31) is rotatably connected onto the mounting base (3), and the pressure arm (31) is provided with a handle (311).

3. The automotive structural member bending processing apparatus for high strength according to claim 2, wherein: a pressing block (32) is installed at one end of the pressing arm (31), and a groove is formed in the bottom surface of the pressing block (32).

4. The automotive structural member bending processing apparatus for high strength according to claim 1, wherein: the fastening structure comprises a mounting plate (5), a sliding rail (51) and a sliding block (53), wherein the sliding rail (51) is fixed on the mounting plate (5), a stop block (54) is fixed on the sliding rail (51), the sliding block (53) is arranged on the sliding rail (51) in a sliding mode, a screw rod (52) is connected to the sliding rail (51) in a rotating mode, the screw rod (52) penetrates through the sliding block (53) and is in threaded connection with the sliding block (53), a tongue plate (13) is arranged on the back face of the reference plate (1), and the tongue plate (13) is located in front of the stop block (54) and the sliding.

5. The high-strength automotive structural member bending processing apparatus according to claim 4, wherein: one surface of the stop block (54) facing the sliding block (53) is carved with wavy anti-slip lines, and one surface of the sliding block (53) facing the stop block (54) is carved with wavy anti-slip lines.

6. The high-strength automotive structural member bending processing apparatus according to claim 4, wherein: the end part of the screw rod (52) extending out of the slide rail (51) is provided with a rotating handle (521).

7. The automotive structural member bending processing apparatus for high strength according to claim 1, wherein: and a horizontal standard ruler (2) is fixed on the straight part of the reference plate (1).

8. The automotive structural member bending processing apparatus for high strength according to claim 1, wherein: the arc-shaped part of the reference plate (1) is provided with a reference frame (12).

9. The automotive structural member bending processing apparatus for high strength according to claim 8, wherein: a plurality of draw-in grooves (14) are arranged on the arc-shaped portion of the reference plate (1), the draw-in grooves (14) are evenly arranged along the circumferential direction, the clamping blocks (15) are installed on the reference plate (1), one ends of the clamping blocks (15) are rotatably connected with the reference plate (1) through rotating shafts, bolts located in the draw-in grooves (14) are arranged at the other ends of the clamping blocks (15), the cross sections of the clamping blocks (15) are T-shaped, and two wings of the clamping blocks (15) compress the reference frame (12).