CN215787837U

CN215787837U - Positioning and clamping tool for automatic welding

Info

Publication number: CN215787837U
Application number: CN202122138994.1U
Authority: CN
Inventors: 帅艳军
Original assignee: Anhui Yingting Intelligence Equipment Co ltd
Current assignee: Anhui Yingting Intelligence Equipment Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a positioning and clamping tool for automatic welding, which comprises: a work table; the mounting plate is arranged at the top of the workbench, one side of the top of the mounting plate is fixedly connected with the mounting plate, and one side of the mounting plate is fixedly provided with a first telescopic cylinder; two the location regulating part symmetry install in the top of mounting panel, the mounting panel includes the mounting disc, it is connected with the rolling disc to rotate on the mounting disc. According to the positioning and clamping tool for automatic welding, the positioning adjusting piece is arranged to be matched with the supporting piece, so that a pipe to be welded can be fixedly supported, then the two fixed pipe to be machined can be pushed to be spliced under the action of the first telescopic cylinder, splicing is simple, convenient and fast, and in the welding process, the motor in the positioning adjusting piece can drive the pipe to rotate, so that the welding position of the pipe can be adjusted, the surface of the whole pipe can be conveniently welded, and the positioning and clamping tool is convenient to use.

Description

Positioning and clamping tool for automatic welding

Technical Field

The utility model relates to the field of welding, in particular to a positioning and clamping tool for automatic welding.

Background

Welding equipment refers to the equipment needed to implement a welding process. The welding equipment comprises a welding machine, welding process equipment and a welding auxiliary appliance.

The current welding equipment comprises automatic welding equipment, and welding is carried out through mechanical automation instead of manual work, wherein the welded workpieces mainly comprise plate-shaped pieces, tubular pieces and the like.

When present automatic weld equipment is welding tubulose work piece, need fix stably to tubulose work piece usually, then carry out welding operation, but tubulose work piece is placing on positioning mechanism the back, needs the terminal surface laminating of two pipe fittings of artifical supplementary regulation, wastes time and energy.

Therefore, it is necessary to provide a positioning and clamping tool for automatic welding to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioning and clamping tool for automatic welding, which solves the problems that after a tubular workpiece is placed on a positioning mechanism, the end faces of two pipe fittings need to be adjusted to be attached by manual assistance, and time and labor are wasted.

In order to solve the technical problem, the utility model provides a positioning and clamping tool for automatic welding, which comprises:

a work table;

the mounting plate is arranged at the top of the workbench, one side of the top of the mounting plate is fixedly connected with the mounting plate, and one side of the mounting plate is fixedly provided with a first telescopic cylinder;

two positioning control spare, two positioning control spare symmetry install in the top of mounting panel, the mounting panel includes the mounting disc, it is connected with the rolling disc to rotate on the mounting disc, the one end of rolling disc has the second telescoping cylinder through installation piece fixed mounting, the one end fixedly connected with holding ring of second telescoping cylinder output shaft, the other end fixed mounting of rolling disc has solid fixed ring, one side fixedly connected with motor of mounting disc, motor output shaft's one end with one side fixed connection of rolling disc, one side fixedly connected with U-shaped spare of mounting disc, the one end of first telescoping cylinder output shaft with U-shaped spare fixed connection.

And rubber pads are bonded on the inner sides of the positioning ring and the fixing ring.

First spout has been seted up at the top of mounting panel, the bottom of mounting disc pass through the slider with first spout sliding connection.

The top of the mounting plate is symmetrically and fixedly connected with two supporting pieces.

The mounting panel sliding connection in the workstation top, the second spout has been seted up at the top of workstation, the bottom of mounting panel is provided with the pulley, the inside of second spout is slided into to the pulley.

A rectangular through hole is formed in one side of the top of the workbench, and a driving plate is fixedly connected to one side of the bottom of the mounting plate.

The bottom of the workbench is fixedly provided with a pushing piece through a fixing plate, the pushing piece comprises a third telescopic cylinder, one end of an output shaft of the third telescopic cylinder is fixedly connected with a connecting plate, and two sides of the connecting plate are fixedly connected with pushing pipes.

The novel workbench is characterized in that two support rods are symmetrically and fixedly connected to one side of the inner wall of the workbench, the lower side of the driving plate is sleeved on the surfaces of the support rods, and one end of the pushing pipe is sleeved on the surface of the support rod.

Compared with the prior art, the positioning and clamping tool for automatic welding provided by the utility model has the following beneficial effects:

the utility model provides a positioning and clamping tool for automatic welding, which can be used for fixedly supporting a pipe to be welded by arranging a positioning adjusting piece to be matched with a supporting piece and then pushing the two fixed pipe to be processed to be spliced by the action of a first telescopic cylinder.

Drawings

FIG. 1 is a schematic structural view of a positioning and clamping tool for automatic welding according to a first embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1;

FIG. 3 is a top view of the portion shown in FIG. 1;

FIG. 4 is a cross-sectional view of the entirety shown in FIG. 1;

FIG. 5 is a schematic structural view of a positioning and clamping tool for automatic welding according to a second embodiment of the present invention;

FIG. 6 is a schematic view of the structure of the pusher member shown in FIG. 5.

Reference numbers in the figures:

1. a working table, 2, a mounting plate,

3. a positioning adjusting piece 31, a mounting disc 32, a rotating disc 33, a second telescopic cylinder 34, a positioning ring 35, a fixing ring 36, a rubber cushion 37, a motor 38, a U-shaped piece,

4. a mounting plate 5, a first telescopic cylinder 6 and a support piece,

8. a first sliding groove is arranged on the first sliding groove,

9. a pushing piece 91, a third telescopic cylinder 92, a connecting plate 93 and a pushing pipe,

10. the support rod 11, the rectangular through hole 12, the second sliding groove 13, the pulley 14 and the driving plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a positioning and clamping tool for automatic welding according to a first embodiment of the present invention; FIG. 2 is a front view of the ensemble shown in FIG. 1; FIG. 3 is a top view of the portion shown in FIG. 1; fig. 4 is a cross-sectional view of the entirety shown in fig. 1. A location clamping instrument for automatic weld includes:

a work table 1;

the mounting plate 2 is arranged at the top of the workbench 1, one side of the top of the mounting plate 2 is fixedly connected with a mounting plate 4, and one side of the mounting plate 4 is fixedly provided with a first telescopic cylinder 5;

two positioning adjustment piece 3, two 3 symmetries of positioning adjustment piece install in the top of mounting panel 2, mounting panel 2 includes mounting disc 31, it is connected with rolling disc 32 to rotate on the mounting disc 31, the one end of rolling disc 32 has second telescoping cylinder 33 through installation piece fixed mounting, the one end fixedly connected with holding ring 34 of second telescoping cylinder 33 output shaft, the other end fixed mounting of rolling disc 32 has solid fixed ring 35, one side fixedly connected with motor 37 of mounting disc 31, the one end of motor 37 output shaft with one side fixed connection of rolling disc 32, one side fixedly connected with U-shaped piece 38 of mounting disc 31, the one end of first telescoping cylinder 5 output shaft with U-shaped piece 38 fixed connection.

And rubber pads 36 are adhered to the inner sides of the positioning ring 34 and the fixing ring 35.

The first telescopic cylinder 5 and the second telescopic cylinder 33 can be air cylinders, hydraulic cylinders or electric telescopic cylinders, wherein the mounting plate 2 is preferably fixed in a dismounting mode such as screws, so that the corresponding positioning adjusting part 3 and the corresponding supporting part 6 can be replaced according to different diameters of pipe fittings and the like;

the outer side of the rotating disc 32 is provided with an annular sliding piece, the outer side of the mounting disc 31 is provided with an annular sliding rail, the annular sliding piece on the rotating disc 32 is matched with the annular sliding rail on the mounting disc 31 to form a rotating fit, and the stability between the rotating disc 32 and the mounting disc 31 is improved through rotating connection.

First spout 8 has been seted up at the top of mounting panel 2, the bottom of mounting disc 31 through the slider with first spout 8 sliding connection.

Preferably, two first sliding grooves 8 are formed, and two sliding pieces are correspondingly arranged at the bottom of the mounting plate 31.

Two supporting pieces 6 are symmetrically and fixedly connected to the top of the mounting plate 2.

The support 6 is an arc support with a diameter corresponding to that of the pipe fitting, and a plurality of balls are arranged on the inner side of the support.

The working principle of the positioning and clamping tool for automatic welding provided by the utility model is as follows:

when the device is used, the end parts of two pipe fittings to be processed are respectively placed inside the two rotating discs 32, the bottom ends of the pipe fittings are positioned on the fixed ring 35, and the other ends of the pipe fittings are supported by the supporting piece 6;

then, the second telescopic cylinder 33 is opened, the second telescopic cylinder 33 pushes the positioning ring 34 to be matched with the fixing ring 35 to fix the pipe part of the pipe fitting, then the two first telescopic cylinders 5 push the whole positioning adjusting part 3, and the positioning adjusting part 3 slides along the inside of the first sliding groove 8 through the sliding piece at the bottom, so that the end parts of the two pipe fittings to be processed are driven to be spliced;

in the welding process, the motor 37 is started, the motor 37 is a servo motor, the motor 37 rotates for a certain angle at each time, the setting is preferably 8-15 degrees, the selection can be specifically carried out according to practical application, after part of the surface of the pipe fitting is welded by the welding equipment, the motor 37 drives the whole pipe fitting to rotate for a certain angle, so that the position which is not welded can be welded, and the operation is simple and convenient;

when the welding is complete, the second telescopic cylinder 33 is opened and the retaining ring 34 is pulled back to remove the pipe.

through setting up positioning adjustment piece 3 cooperation support piece 6, can treat that welded pipe fitting carries out the fixed stay then can promote two fixed pipe fittings amalgamations of treating processing through the effect of first telescoping cylinder 5, the amalgamation is done simply, conveniently, swiftly, and in welding process, motor 37 can drive the pipe fitting rotation in the positioning adjustment piece 3 to can adjust pipe fitting welded position, thereby conveniently weld the surface of whole pipe fitting, convenient to use.

Second embodiment

Referring to fig. 5 and fig. 6 in combination, based on the positioning and clamping tool for automatic welding provided in the first embodiment of the present application, a second embodiment of the present application provides another positioning and clamping tool for automatic welding. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that is used for automatic weld's location clamping instrument that the second embodiment of this application provided lies in for automatic weld's location clamping instrument, mounting panel 2 sliding connection in 1 top of workstation, second spout 12 has been seted up at the top of workstation 1, the bottom of mounting panel 2 is provided with pulley 13, pulley 13 slides in the inside of second spout 12.

The second sliding grooves 12 are preferably provided with two groups, the two groups of second sliding grooves 12 are arranged on the workbench 1 in a front-back mode, the number of the second sliding grooves 12 in each group is preferably two, and the pulleys 13 are provided with four groups, and each group is two, corresponding to the four second sliding grooves 12.

One side at the top of the workbench 1 is provided with a rectangular through hole 11, and one side at the bottom of the mounting plate 2 is fixedly connected with a driving plate 14.

The driving plate 14 extends to below the table 1 through the rectangular through hole 11.

The bottom of the workbench 1 is fixedly provided with a pushing part 9 through a fixing plate, the pushing part 9 comprises a third telescopic cylinder 91, one end of an output shaft of the third telescopic cylinder 91 is fixedly connected with a connecting plate 92, and two sides of the connecting plate 92 are fixedly connected with pushing pipes 93.

The third telescopic cylinder 91 may be an air cylinder, a hydraulic cylinder or an electric telescopic cylinder.

Two support rods 10 are symmetrically and fixedly connected to one side of the inner wall of the workbench 1, the lower side of the driving plate 14 is sleeved on the surfaces of the support rods 10, and one end of the pushing pipe 93 is sleeved on the surfaces of the support rods 10.

The driving plate 14 can slide relative to the support bar 10;

when the pipe fittings with different lengths in a certain range are processed, the welding positions of the pipe fittings can be adjusted according to requirements;

according to two pipe fitting welded positions, drive plate 14 is pushed through third telescoping cylinder 91 to can drive mounting panel 2 and slide on workstation 1, adjust the position that the amalgamation is in welding equipment soldered connection between two pipe fittings, thereby two different length's that can adapt to within a certain range pipe fitting weld process, convenient to use.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A location clamping instrument for automatic weld, characterized by, includes:

a work table;

2. The positioning and clamping tool for automatic welding as claimed in claim 1, wherein rubber pads are bonded on the inner sides of the positioning ring and the fixing ring.

3. The positioning and clamping tool for automatic welding according to claim 1, wherein a first sliding groove is formed in the top of the mounting plate, and the bottom of the mounting plate is slidably connected with the first sliding groove through a sliding piece.

4. The positioning and clamping tool for automatic welding according to claim 1, wherein two supporting pieces are symmetrically and fixedly connected to the top of the mounting plate.

5. The positioning and clamping tool for automatic welding according to claim 1, wherein the mounting plate is slidably connected to the top of the workbench, a second sliding groove is formed in the top of the workbench, and a pulley is arranged at the bottom of the mounting plate and slides into the second sliding groove.

6. The positioning and clamping tool for automatic welding according to claim 1, wherein a rectangular through hole is formed in one side of the top of the workbench, and a driving plate is fixedly connected to one side of the bottom of the mounting plate.

7. The positioning and clamping tool for automatic welding according to claim 6, wherein a pushing member is fixedly mounted at the bottom of the workbench through a fixing plate, the pushing member comprises a third telescopic cylinder, one end of an output shaft of the third telescopic cylinder is fixedly connected with a connecting plate, and two sides of the connecting plate are fixedly connected with pushing pipes.

8. The positioning and clamping tool for automatic welding according to claim 7, wherein two support rods are symmetrically and fixedly connected to one side of the inner wall of the workbench, the lower side of the driving plate is sleeved on the surfaces of the support rods, and one end of the pushing tube is sleeved on the surface of the support rod.