CN217316671U

CN217316671U - Cab aluminum alloy framework welding fixture

Info

Publication number: CN217316671U
Application number: CN202220924108.XU
Authority: CN
Inventors: 王冰; 展增南; 高东伟; 杨卫顶; 齐晓丽; 任雪斐; 赵玉强
Original assignee: Qingdao Ruili Machinery Equipment Co ltd
Current assignee: Qingdao Ruili Machinery Equipment Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-30
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a cab aluminum alloy skeleton welding jig relates to cab skeleton processing technology field. The utility model discloses a base, base are provided with two, and the upper end fixedly connected with mounting bracket of base, mounting bracket are "L" shaped plate body structure, and first spout has all been seted up to the inside both sides of mounting bracket, and just first spout is logical groove, and the first motor that two symmetries set up is installed to the upper end of mounting bracket. The utility model discloses a start first motor and can drive splint downstream, can drive splint back-and-forth movement through starting the cylinder, put between two splint through will need welded skeleton material, can drive the second threaded rod through starting the second motor and rotate, rotate through the second threaded rod and can drive two splint relative movement to this can grasp different width size steel, conveniently welds the skeleton, has improved skeleton weldment work's work efficiency.

Description

Cab aluminum alloy framework welding fixture

Technical Field

The utility model belongs to the technical field of the processing of cab skeleton, especially, relate to a cab aluminum alloy skeleton welding jig.

Background

The rail transit is a kind of transportation means or transportation system that the operation vehicle needs to travel on the specific track, the most typical rail transit is the railway system that is made up of traditional train and standard railway, with the diversification development of train and railway technology, the rail transit presents more and more types, not only spread over long distance land transportation, also widely apply to the urban public transport of short distance, the shaping skeleton in the driver's cabin of the existing rail vehicle is generally made by welding, because the width size that the skeleton uses is various, it is troublesome to use the fixture of fixed size to grasp the skeleton, has reduced the work efficiency of skeleton welding work.

In order to solve the problem, the utility model provides a cab aluminum alloy framework welding jig.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cab aluminum alloy skeleton welding jig solves the shaping skeleton in the current rail vehicle cab and generally makes through the welding, because the width size that the skeleton used is various, uses the anchor clamps centre gripping skeleton of fixed dimension size more troublesome, has reduced skeleton weldment work's work efficiency's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cab aluminum alloy skeleton welding jig, the on-line screen storage device comprises a base, the base is provided with two, the upper end fixedly connected with mounting bracket of base, the mounting bracket is "L" shaped plate body structure, first spout has all been seted up to the inside both sides of mounting bracket, and first spout is logical groove, the first motor that two symmetries set up is installed to the upper end of mounting bracket, the output of first motor runs through the mounting bracket and installs first threaded rod through the shaft coupling, first threaded rod surface runs through and threaded connection has first slider, first slider and first spout sliding connection, the cylinder is installed to the one end of first slider, the output of cylinder runs through first slider and first slider sliding connection and fixedly connected with movable plate, be provided with fixture on the movable plate, the upper surface of base is provided with welding mechanism.

Further, fixture includes the second spout, the second spout has been seted up to one side of movable plate, sliding connection has the second slider that two symmetries set up in the second spout, the one end fixedly connected with splint of second slider, the second motor is installed to the upper end of movable plate, the output of second motor runs through the movable plate and installs the second threaded rod through the shaft coupling, two sections external screw threads that set up on the contrary are seted up on second threaded rod surface, the second threaded rod runs through two second sliders and respectively with two second slider threaded connection, can drive the second threaded rod rotation through starting the second motor, can drive two splint relative movement through the rotation of second threaded rod, with this can grasp different width size steel, conveniently weld the skeleton.

Further, the equal fixedly connected with triangle block in lower extreme both sides of mounting bracket, the lower extreme of triangle block and the last fixed surface of base are connected, can promote the firm in connection nature of mounting bracket and base through triangle block.

Furthermore, the upper surface of the base is provided with a mounting hole, and the device can be conveniently mounted on the ground for use through the mounting hole.

Further, welding mechanism includes welding robot, and the support column is all installed to the upper surface of two bases, installs welding robot on the support column.

Furthermore, two the equal fixedly connected with slipmat of the opposite flank of splint can make things convenient for the better centre gripping skeleton of splint through the slipmat.

The utility model discloses following beneficial effect has:

1. the utility model discloses a start first motor and can drive splint downstream, can drive splint back-and-forth movement through starting the cylinder, put between two splint through will need welded skeleton material, can drive the second threaded rod through starting the second motor and rotate, rotate through the second threaded rod and can drive two splint relative movement to this can grasp different width size steel, conveniently welds the skeleton, has improved skeleton weldment work's work efficiency.

2. The utility model discloses a triangle piece can promote the firm in connection nature of mounting bracket and base.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a side view of the mounting bracket;

fig. 4 is a schematic top view of the first slider.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a base; 2. a mounting frame; 3. a first chute; 4. a first motor; 5. a first threaded rod; 6. a first slider; 7. a cylinder; 8. moving the plate; 9. a second chute; 10. a second slider; 11. a second motor; 12. a second threaded rod; 13. a splint; 14. a welding robot; 15. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a welding fixture for aluminum alloy framework of driver's cab, which comprises a base 1, wherein the base 1 is provided with two bases, the upper end of the base 1 is fixedly connected with a mounting frame 2, the mounting frame 2 is in an L-shaped plate body structure, two sides inside the mounting frame 2 are respectively provided with a first chute 3, the first chutes 3 are through grooves, two first motors 4 which are symmetrically arranged are arranged at the upper end of the mounting frame 2, the output end of the first motor 4 penetrates through the mounting frame 2 through a coupler and is provided with a first threaded rod 5, the surface of the first threaded rod 5 penetrates through and is in threaded connection with a first slide block 6, the first slide block 6 is in sliding connection with the first chute 3, one end of the first slide block 6 is provided with a cylinder 7, the output end of the cylinder 7 penetrates through the first slide block 6 and is in sliding connection with the first slide block 6 and is fixedly connected with a movable plate 8, the movable plate 8 is provided with a clamping mechanism, the upper surface of the base 1 is provided with a welding mechanism.

Fixture includes second spout 9, second spout 9 has been seted up to one side of movable plate 8, sliding connection has the second slider 10 that two symmetries set up in the second spout 9, the one end fixedly connected with splint 13 of second slider 10, second motor 11 is installed to the upper end of movable plate 8, the output of second motor 11 runs through movable plate 8 and installs second threaded rod 12 through the shaft coupling, the external screw thread that two sections opposite set up is seted up on second threaded rod 12 surface, second threaded rod 12 runs through two second sliders 10 respectively with two second slider 10 threaded connection, can drive second threaded rod 12 and rotate through starting second motor 11, it can drive two splint 13 relative movement to rotate through second threaded rod 12, with this steel that can grasp different width size, the convenience is welded the skeleton.

The equal fixedly connected with triangle block in lower extreme both sides of mounting bracket 2, the lower extreme of triangle block and the last fixed surface of base 1 are connected, can promote mounting bracket 2 and base 1's fastness of being connected through triangle block.

The upper surface of the base 1 is provided with a mounting hole 15, and the device can be conveniently mounted on the ground for use through the mounting hole 15.

The welding mechanism includes welding robot 14, and the support column is all installed to the upper surface of two bases 1, installs welding robot 14 on the support column.

Further, two the equal fixedly connected with slipmat of the relative side of splint 13 can make things convenient for the better centre gripping skeleton of splint 13 through the slipmat.

As shown in fig. 1-4, in the present invention, preferably, the power of the first motor 4 is 10kw, the power of the second motor 11 is 2kw, and this embodiment is a method for using the welding jig for the aluminum alloy frame of the cab: can drive splint 13 downstream through starting first motor 4, can drive splint 13 back-and-forth movement through starting cylinder 7, put between two splint 13 through the skeleton material that will need the welded, can drive second threaded rod 12 through starting second motor 11 and rotate, rotate through second threaded rod 12 and can drive two splint 13 relative movement to this can grasp different width size's steel, conveniently welds the skeleton, has improved skeleton weldment work's work efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cab aluminum alloy skeleton welding jig, includes base (1), its characterized in that: the two bases (1) are arranged, the upper end of each base (1) is fixedly connected with a mounting frame (2), each mounting frame (2) is of an L-shaped plate structure, first sliding grooves (3) are formed in two sides of the inside of each mounting frame (2), each first sliding groove (3) is a through groove, two first motors (4) which are symmetrically arranged are mounted at the upper end of each mounting frame (2), the output ends of the first motors (4) penetrate through the mounting frames (2) through shaft couplings and are provided with first threaded rods (5), the surfaces of the first threaded rods (5) penetrate through and are in threaded connection with first sliding blocks (6), the first sliding blocks (6) are in sliding connection with the first sliding grooves (3), air cylinders (7) are mounted at one ends of the first sliding blocks (6), the output ends of the air cylinders (7) penetrate through the first sliding blocks (6) and are in sliding connection with the first sliding blocks (6) and are fixedly connected with movable plates (8), and clamping mechanisms are arranged on the movable plates (8), the upper surface of the base (1) is provided with a welding mechanism.

2. The welding fixture for the aluminum alloy framework of the cab according to claim 1, wherein the clamping mechanism comprises a second sliding groove (9), the second sliding groove (9) is formed in one side of the moving plate (8), two second sliding blocks (10) which are symmetrically arranged are connected in the second sliding groove (9) in a sliding mode, a clamping plate (13) is fixedly connected to one end of each second sliding block (10), a second motor (11) is installed at the upper end of the moving plate (8), the output end of the second motor (11) penetrates through the moving plate (8) through a coupler and is provided with a second threaded rod (12), two sections of external threads which are oppositely arranged are formed in the surface of the second threaded rod (12), and the second threaded rod (12) penetrates through the two second sliding blocks (10) and is respectively in threaded connection with the two second sliding blocks (10).

3. The welding fixture for the cab aluminum alloy framework according to claim 1, wherein triangular blocks are fixedly connected to two sides of the lower end of the mounting frame (2), and the lower ends of the triangular blocks are fixedly connected with the upper surface of the base (1).

4. The welding fixture for the cab aluminum alloy framework according to claim 1, wherein a mounting hole (15) is formed in the upper surface of the base (1).

5. The welding fixture for the cab aluminum alloy framework according to claim 1, wherein the welding mechanism comprises a welding robot (14), supporting columns are mounted on the upper surfaces of the two bases (1), and the welding robot (14) is mounted on the supporting columns.

6. The welding fixture for the cab aluminum alloy framework according to claim 2, wherein anti-skid pads are fixedly connected to opposite side surfaces of the two clamping plates (13).