CN214640963U

CN214640963U - Axle housing resistance welding device

Info

Publication number: CN214640963U
Application number: CN202023315003.4U
Authority: CN
Inventors: 严伟青
Original assignee: Longyan Jiachuang Hydraulic Machinery Co ltd
Current assignee: Longyan Jiachuang Hydraulic Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an axle housing resistance welding device in the technical field of resistance welding devices, which comprises a workbench, wherein a resistance welding machine is fixedly arranged at the position of the upper end surface of the workbench, which is close to one side, a fixed rod is arranged at the position of the upper end surface of the workbench, which is close to the other side, an adjusting box is fixedly arranged at the upper end surface of the fixed rod, a clamping frame is arranged at one side of the adjusting box, and the position of the clamping frame is matched with that of the resistance welding machine; the inside of regulating box is provided with spacing frame and square piece, spacing frame is located one side of square piece, and the specification of spacing frame and the specification phase-match of square piece, the side fixed mounting that square piece was kept away from to spacing frame has the action bars that extends to the regulating box outside, fixedly connected with connecting rod between square piece and the holding frame, the fixed position that is close to the regulating box on the connecting rod has the annular slab, can improve the efficiency of fixed axle housing, convenient to use person welds the axle housing of different angles, improve the device's performance.

Description

Axle housing resistance welding device

Technical Field

The utility model relates to a hinder and weld technical field, specifically be an axle housing hinders and welds device.

Background

The axle housing is an assembly base body for mounting a main speed reducer, a differential mechanism, a half shaft and a wheel, and mainly has the functions of supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like. During welding, metal does not need to be filled, the production efficiency is high, the deformation of a weldment is small, and the automation is easy to realize.

The traditional Chinese patent (publication number: CN209902457U) discloses a freely-adjustable electric resistance welding device, which comprises a workbench, wherein the bottom of the workbench is fixedly connected with a plurality of supporting legs, a resistance welding machine is installed on the workbench, one side of the resistance welding machine is provided with a fixing frame, one side of the fixing frame is provided with a clamping mechanism, the bottom of the fixing frame is fixedly connected with a fixed rod, an adjusting mechanism is arranged below the fixed rod, a movable groove is formed in the workbench, two sides of the movable groove are fixedly connected with side plates, and the bottom of the movable groove is provided with a sliding groove.

Hinder the device in the above-mentioned patent and when using, can not adjust axle housing welded angle, and lower to the fixed efficiency of axle housing, reduce the device's performance.

Based on this, the utility model designs an axle housing hinders and welds device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axle housing hinders and welds device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an axle housing resistance welding device comprises a workbench, wherein a resistance welding machine is fixedly arranged at a position, close to one side, of the upper end surface of the workbench, a fixed rod is arranged at a position, close to the other side, of the upper end surface of the workbench, an adjusting box is fixedly arranged at the upper end surface of the fixed rod, a clamping frame is arranged at one side of the adjusting box, and the position of the clamping frame is matched with that of the resistance welding machine;

the inside of adjusting box is provided with spacing frame and square piece, and spacing frame is located one side of square piece, and the specification of spacing frame and the specification phase-match of square piece, and the side fixed mounting that square piece was kept away from to spacing frame has the action bars that extends to the adjusting box outside, fixedly connected with connecting rod between square piece and the holding frame.

Preferably, the connecting rod is fixedly provided with an annular plate at a position close to the adjusting box, the inner part of the adjusting box is provided with an annular groove at a position corresponding to the annular plate, and the annular plate is rotatably arranged in the annular groove.

Preferably, the position that the medial surface of holding frame is close to the front and back end all is provided with splint, and the movable groove has been seted up to the position that the inside of holding frame is close to the connecting rod, and logical groove has been seted up to the inner wall in movable groove, and the inside slidable mounting who leads to the groove has the movable plate, and the screw rod is installed in the inside rotation in movable groove.

Preferably, one end of the screw rod extends to the outside of the clamping frame and is fixedly connected with a rotating plate, and the moving plate is sleeved on the screw rod in a threaded manner.

Preferably, the movable plate is fixedly connected with the clamping plates, and the movable plate corresponds to the clamping plates one to one.

Preferably, the clamping frame is a U-shaped structure with a smooth bottom edge and thickness, a plurality of hemispherical rubber blocks are uniformly distributed on the surface of the clamping plate, and herringbone anti-skid lines are carved on the surface of each rubber block.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating screw rod, under the effect of screw thread, the screw rod drives two movable plates and carries out relative motion along leading to the groove, thereby drive two splint and be close to each other, make it support the both sides at the axle housing, the centre gripping of completion to the axle housing is fixed, drive two splint and remove simultaneously through a screw rod, the efficiency of fixed axle housing is improved, when the position of welding point is adjusted to needs, promote the action bars, make it drive spacing frame cover on square piece, link together the holding frame on action bars and the connecting rod, the rotating operation bars drives the holding frame rotation on the connecting rod through square piece and spacing frame, and the combined action of cooperation annular slab and ring channel, increase holding frame pivoted stability, thereby adjust the angle of axle housing on the holding frame, convenient to use person welds the axle housing of different angles, the performance of the device is improved.

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 view of the overall structure of the present invention;

FIG. 2 is a view of the adjusting box of the present invention combined with a holding frame;

fig. 3 is a combined view of the clamping frame and the clamping plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a work table; 2. a resistance welder; 3. fixing the rod; 4. an adjustment box; 5. an operating lever; 6. a clamping frame; 7. a limiting frame; 8. a connecting rod; 9. an annular plate; 10. an annular groove; 11. a square block; 12. a splint; 13. a movable groove; 14. a through groove; 15. moving the plate; 16. a screw.

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.

Referring to fig. 1 to 3, the utility model provides an axle housing solder mask device technical solution: an axle housing resistance welding device comprises a workbench 1, wherein a resistance welding machine 2 is fixedly installed at a position, close to one side, of the upper end face of the workbench 1, a fixed rod 3 is arranged at a position, close to the other side, of the upper end face of the workbench 1, an adjusting box 4 is fixedly installed at the upper end face of the fixed rod 3, a clamping frame 6 is arranged at one side of the adjusting box 4, and the position of the clamping frame 6 is matched with that of the resistance welding machine 2;

the inside of adjusting box 4 is provided with spacing frame 7 and square piece 11, and spacing frame 7 is located one side of square piece 11, and the specification of spacing frame 7 and the specification phase-match of square piece 11, and the side fixed mounting that square piece 11 was kept away from to spacing frame 7 has the action bars 5 that extends to adjusting box 4 outside, fixedly connected with connecting rod 8 between square piece 11 and the supporting bracket 6.

An annular plate 9 is fixedly arranged on the connecting rod 8 at a position close to the adjusting box 4, an annular groove 10 is formed in the adjusting box 4 at a position corresponding to the annular plate 9, and the annular plate 9 is rotatably arranged in the annular groove 10.

The position that the medial surface of holding frame 6 is close to the front and back end all is provided with splint 12, and movable groove 13 has been seted up to the inside position that is close to connecting rod 8 of holding frame 6, and logical groove 14 has been seted up to the inner wall of movable groove 13, and the inside slidable mounting who leads to groove 14 has movable plate 15, and the screw rod 16 is installed in the inside rotation of movable groove 13.

One end of the screw rod 16 extends to the outside of the clamping frame 6 and is fixedly connected with a rotating plate, and the moving plate 15 is sleeved on the screw rod 16 in a threaded manner.

The moving plates 15 are fixedly connected with the clamping plates 12, and the moving plates 15 correspond to the clamping plates 12 one by one.

The clamping frame 6 is of a U-shaped structure with a smooth bottom edge and thickness, a plurality of hemispherical rubber blocks are uniformly distributed on the surface of the clamping plate 12, and herringbone anti-skid lines are carved on the surface of each rubber block.

One specific application of this embodiment is: firstly, an axle housing to be welded is placed between clamping frames 6, a screw rod 16 is rotated, under the action of threads, the screw rod 16 drives two movable plates 15 to move relatively along a through groove 14, so as to drive two clamping plates 12 to approach each other and abut against two sides of the axle housing, the axle housing is clamped and fixed, then an external power supply drives a resistance welding machine 2, the axle housing can be welded by the resistance welding machine 2, when the position of a welding point needs to be adjusted, an operating rod 5 is pushed to drive a limiting frame 7 to be sleeved on a square block 11, the operating rod 5 is connected with the clamping frames 6 on a connecting rod 8, the operating rod 5 is rotated to drive the clamping frames 6 on the connecting rod 8 to rotate through the square block 11 and the limiting frame 7, and the combined action of an annular plate 9 and an annular groove 10 is matched to increase the rotating stability of the clamping frames 6, so as to adjust the angle of the axle housing on the clamping frames 6, the convenient to use person welds the axle housing of different angles, improves the device's performance.

The utility model discloses workstation 1, resistance welder 2, dead lever 3, holding frame 6 that adopt and relevant parts between mutually support the interaction process all adopt the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, so do not have the one-to-one disclosure.

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 an axle housing hinders and welds device, includes workstation (1), its characterized in that: a resistance welding machine (2) is fixedly installed at a position, close to one side, of the upper end face of the workbench (1), a fixing rod (3) is arranged at a position, close to the other side, of the upper end face of the workbench (1), an adjusting box (4) is fixedly installed at the upper end face of the fixing rod (3), a clamping frame (6) is arranged at one side of the adjusting box (4), and the position of the clamping frame (6) is matched with that of the resistance welding machine (2);

the inside of adjusting box (4) is provided with spacing frame (7) and square piece (11), spacing frame (7) are located one side of square piece (11), and the specification of spacing frame (7) and the specification phase-match of square piece (11), the side fixed mounting that square piece (11) were kept away from in spacing frame (7) has action bars (5) that extend to adjusting box (4) outside, fixedly connected with connecting rod (8) between square piece (11) and holding frame (6).

2. The axle housing weld-resist device according to claim 1, characterized in that: the position fixed mounting that is close to adjusting box (4) on connecting rod (8) has annular plate (9), ring channel (10) have been seted up with the corresponding position of annular plate (9) in the inside of adjusting box (4), ring channel (10) are installed in the rotation of annular plate (9).

3. The axle housing weld-resist device according to claim 1, characterized in that: the position that the medial surface of holding frame (6) is close to the front and back end all is provided with splint (12), movable groove (13) have been seted up to the position that the inside of holding frame (6) is close to connecting rod (8), logical groove (14) have been seted up to the inner wall in movable groove (13), the inside slidable mounting who leads to groove (14) has movable plate (15), screw rod (16) are installed in the internal rotation in movable groove (13).

4. The axle housing weld-resist device according to claim 3, characterized in that: one end of the screw rod (16) extends to the outside of the clamping frame (6) and is fixedly connected with a rotating plate, and the moving plate (15) is sleeved on the screw rod (16) in a threaded manner.

5. The axle housing weld-resist device according to claim 3, characterized in that: the movable plates (15) are fixedly connected with the clamping plates (12), and the movable plates (15) correspond to the clamping plates (12) one to one.

6. The axle housing weld-resist device according to claim 3, characterized in that: the clamping frame (6) is of a U-shaped structure with a smooth bottom edge and thickness, a plurality of hemispherical rubber blocks are uniformly distributed on the surface of the clamping plate (12), and herringbone anti-skid lines are carved on the surface of each rubber block.