CN214444154U

CN214444154U - Positioning device for metal welding

Info

Publication number: CN214444154U
Application number: CN202023147584.5U
Authority: CN
Inventors: 王星月
Original assignee: Shanghai Enxi Information Technology Co ltd
Current assignee: Shanghai Enxi Information Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of welding, in particular to a positioner for metal welding, including a supporting table, open at the middle part of the supporting table upper end has the waste chute, and the waste chute is inside to be placed and to have the concave box of waste material, a supporting table lower extreme middle part fixedly connected with telescopic cylinder, and telescopic cylinder lower extreme fixedly connected with connecting plate, the equal fixedly connected with guide pillar in both sides about the connecting plate upper end, and the guide pillar upper end runs through the supporting table, the guide pillar upper end fixedly connected with movable rod, and the guide pin bushing has been cup jointed on the peripheral upper end of movable rod, the movable rod upper end just lies in the guide pin bushing fixedly connected with briquetting; collect the welding slag through the concave box of waste material, guaranteed the convenience when the welding slag is collected the clearance, and press the metal sheet through the clamp plate, be convenient for press the location to the metal sheet, guaranteed the stability and the accuracy nature of metal sheet when the welding, and through buffer spring's elasticity, be convenient for press the multiple thickness metal sheet of location, guaranteed application scope.

Description

Positioning device for metal welding

Technical Field

The utility model relates to the field of welding technique, especially, relate to a positioner for metal welding.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space.

Present positioner for metal welding, when welding the metal sheet, often can be because the operation is convenient inadequately, lead to being difficult to press the location to the metal, so that the metal sheet is not stable enough when the welding, accuracy nature when influencing the welding, the welding slag that the welding produced directly falls on the workstation in addition, be difficult to concentrate the collection processing to the welding slag, and the length and the thickness of metal sheet differ, can lead to being difficult to press different thickness of location and length metal sheet, influence application scope.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioner for metal welding to it is convenient inadequately to solve the location of pressing down to the metal sheet that above-mentioned background art provided, influences welding stability and accuracy nature, and the difficult centralized collection of welding slag handles, and is difficult to fix a position the problem of different thickness and length metal sheet.

In order to solve the prior art problem, the utility model discloses a positioner is used in metal welding, including a supporting bench:

a waste trough is arranged in the middle of the upper end of the supporting table, a waste concave box is placed in the waste trough, a telescopic cylinder is fixedly connected in the middle of the lower end of the supporting table, a connecting plate is fixedly connected to the lower end of the telescopic cylinder, guide pillars are fixedly connected to the left side and the right side of the upper end of the connecting plate, a movable rod penetrates through the supporting table from the upper end of the guide pillar, a guide sleeve is fixedly connected to the upper end of the periphery of the movable rod, a pressing block is fixedly connected to the upper end of the movable rod and positioned in the guide sleeve, a buffer spring is fixedly connected to the lower end of the pressing block, the movable rod penetrates into the inner periphery of the buffer spring, a concave rail is fixedly connected to the upper end of the guide sleeve, a pressing plate is slidably connected to the upper end of the inner side of the concave rail, limit blocks are fixedly connected to the front end and the rear end of the pressing plate, and limit grooves are formed in the front end and the rear end of the inner side of the concave rail, and the lower end of the pressing plate is connected with an anti-skid pad, and the lower end of the concave rail and the inner side of the guide sleeve are in threaded connection with a locking rod.

Furthermore, the pressing block and the movable rod are both connected with the guide sleeve in a sliding mode, and the lower end of the buffer spring is close to the lower end inside the guide sleeve.

Furthermore, the outer diameters of the guide sleeve and the guide pillar are consistent.

Furthermore, the limiting block is connected with the limiting groove in a sliding mode, and the pressing plate slides left and right along the concave rail.

Furthermore, the non-slip mat is not in contact with the concave rail, the upper end of the locking rod extends into the inner side of the concave rail, and the upper end of the locking rod is in contact with the non-slip mat.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

collect the welding slag through the concave box of waste material, the convenience when having guaranteed the welding slag and collecting the clearance, and press the metal sheet through the clamp plate, be convenient for press the location to the metal sheet, the stability and the accuracy nature of metal sheet when the welding have been guaranteed, and elasticity through buffer spring, be convenient for press the multiple thickness metal sheet of location, application scope has been guaranteed, and make the clamp plate carry out the horizontal slip on concave rail, be convenient for adjust the clamp plate to the position of pressing of metal sheet, the flexibility ratio when improving the location operation.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;

fig. 3 is a schematic side view of the concave rail of the present invention.

In FIGS. 1-3: the device comprises a supporting table 1, a connecting plate 2, a telescopic cylinder 3, a guide pillar 4, a waste trough 5, a waste concave box 6, a concave rail 7, a pressing plate 8, a guide sleeve 9, a movable rod 10, a locking rod 11, a buffer spring 12, a limiting groove 13, a limiting block 14, an anti-skid pad 15 and a pressing block 16.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3:

a positioning device for metal welding includes a support table 1:

a waste trough 5 is arranged in the middle of the upper end of the supporting table 1, a waste concave box 6 is arranged in the waste trough 5, a telescopic cylinder 3 is fixedly connected to the middle of the lower end of the supporting table 1, a connecting plate 2 is fixedly connected to the lower end of the telescopic cylinder 3, guide pillars 4 are fixedly connected to the left side and the right side of the upper end of the connecting plate 2, the upper end of each guide pillar 4 penetrates through the supporting table 1, a movable rod 10 is fixedly connected to the upper end of each guide pillar 4, a guide sleeve 9 is sleeved on the upper end of the periphery of the corresponding movable rod 10, a pressing block 16 is fixedly connected to the upper end of each movable rod 10 and positioned in the corresponding guide sleeve 9, a buffer spring 12 is fixedly connected to the lower end of each pressing block 16, the movable rods 10 penetrate into the inner periphery of the buffer spring 12, a concave rail 7 is fixedly connected to the upper end of the corresponding guide sleeve 9, a pressing plate 8 is slidably connected to the upper end of the inner side of the corresponding concave rail 7, and limiting blocks 14 are fixedly connected to the front and rear ends of the corresponding pressing plate 8, limiting grooves 13 are formed in the front end and the rear end of the inner side of the concave rail 7, the lower end of the pressing plate 8 is connected with an anti-skid pad 15, and a locking rod 11 is connected to the lower end of the concave rail 7 and the inner side of the guide sleeve 9 through threads;

specifically, the metal plate is placed on the support table 1, the welding position of the metal plate is located at the upper end of the waste material groove 5, when welding slag is generated during welding of the metal plate, the welding slag can fall into the waste material concave box 6, and the waste material concave box 6 is taken out of the waste material groove 5, so that the welding slag is collected in a centralized manner through the waste material concave box 6, and convenience in cleaning the welding slag is guaranteed;

furthermore, the telescopic cylinder 3 extends downwards, the connecting plate 2 drives the guide pillar 4, the movable rod 10 and the guide sleeve 9 to move downwards, and the concave rail 7 drives the pressing plate 8 to move downwards at the same time until the pressing plate 8 presses the metal plate, so that the metal plate can be quickly pressed and positioned, and the stability and the accuracy of the metal plate during welding are ensured.

The pressing block 16 and the movable rod 10 are both connected with the guide sleeve 9 in a sliding manner, and the lower end of the buffer spring 12 is close to the lower end inside the guide sleeve 9;

further, when the guide post 4 moves downwards continuously, the pressure plate 8 is supported by the supporting force, so that the movable rod 10 moves downwards, the pressure block 16 extrudes the buffer spring 12, the pressure plate 8 is prevented from deforming due to the overlarge supporting force by the elasticity of the buffer spring 12, metal plates with various thicknesses can be conveniently pressed, and the application range of the pressing and positioning is ensured.

The guide sleeve 9 and the guide post 4 have the same outer diameter;

furthermore, because the outer diameters of the guide sleeve 9 and the guide post 4 are consistent, the guide sleeve 9 can also penetrate into the support table 1, and the pressing plate 8 can be more favorably used for pressing metal plates with various thicknesses.

The limiting block 14 is connected with the limiting groove 13 in a sliding manner, and the pressing plate 8 slides left and right along the concave rail 7;

further, when the length of metal sheet is not short, make clamp plate 8 slide from side to side along concave rail 7 to be convenient for adjust the clamp plate 8 to the position of pressing of metal sheet, the flexibility ratio when having guaranteed to press the operation, and stopper 14 slides in spacing groove 13, can prevent clamp plate 8 and concave rail 7 separation.

The anti-skid pad 15 is not in contact with the concave rail 7, the upper end of the locking rod 11 extends into the inner side of the concave rail 7, and the upper end of the locking rod 11 is in contact with the anti-skid pad 15;

furthermore, after the position of the pressing plate 8 is adjusted, the locking rod 11 is screwed down to enable the locking rod 11 to be in contact with the non-slip mat 15, and the friction force is increased when the locking rod 11 is in contact with the non-slip mat 15, so that the pressing plate 8 is prevented from continuously sliding in the concave rail 7, and the pressing plate 8 is prevented from being loosened when the positioning metal plate is pressed.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a positioner for metal welding, includes brace table (1), its characterized in that:

a waste material groove (5) is formed in the middle of the upper end of the supporting table (1), a waste material concave box (6) is placed in the waste material groove (5), a telescopic cylinder (3) is fixedly connected to the middle of the lower end of the supporting table (1), a connecting plate (2) is fixedly connected to the lower end of the telescopic cylinder (3), guide pillars (4) are fixedly connected to the left side and the right side of the upper end of the connecting plate (2), the upper end of each guide pillar (4) penetrates through the supporting table (1), a movable rod (10) is fixedly connected to the upper end of each guide pillar (4), a guide sleeve (9) is sleeved on the upper end of the periphery of each movable rod (10), a pressing block (16) is fixedly connected to the upper end of each movable rod (10) and located in the guide sleeve (9), a buffer spring (12) is fixedly connected to the lower end of each pressing block (16), and the movable rods (10) penetrate into the inner periphery of the buffer spring (12), and guide pin bushing (9) upper end fixedly connected with concave rail (7), the inboard upper end sliding connection of concave rail (7) has clamp plate (8), just equal fixedly connected with stopper (14) in both ends around clamp plate (8), spacing groove (13) have all been opened at both ends around concave rail (7) inboard, just clamp plate (8) lower extreme has met slipmat (15), concave rail (7) lower extreme just is located the inboard threaded connection of guide pin bushing (9) has check lock lever (11).

2. The positioning device for metal welding according to claim 1, wherein: the pressing block (16) and the movable rod (10) are both connected with the guide sleeve (9) in a sliding mode, and the lower end of the buffer spring (12) is close to the lower end inside the guide sleeve (9).

3. The positioning device for metal welding according to claim 1, wherein: the guide sleeve (9) and the guide post (4) have the same outer diameter.

4. The positioning device for metal welding according to claim 1, wherein: the limiting block (14) is connected with the limiting groove (13) in a sliding mode, and the pressing plate (8) slides left and right along the concave rail (7).

5. The positioning device for metal welding according to claim 1, wherein: the anti-skid pad (15) is not in contact with the concave rail (7), the upper end of the locking rod (11) extends into the inner side of the concave rail (7), and the upper end of the locking rod (11) is in contact with the anti-skid pad (15).