CN201744821U

CN201744821U - Universal clamp of work table for welding worker

Info

Publication number: CN201744821U
Application number: CN2010200147037U
Authority: CN
Inventors: 刘广
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-05
Filing date: 2010-01-05
Publication date: 2011-02-16
Anticipated expiration: 2020-01-05

Abstract

The utility model relates to a universal clamp of a work table for a welding worker in a welding worker practice room of the professional academy. The universal clamp comprises a vertical pipe (1) which is fixed on a base (12), the vertical pipe is externally sleeved with a circular pipe (11) with larger diameter, the circular pipe can be fixed at any angle in the horizontal plane by a forth screw bolt (10) and a screw nut welded on the forth screw bolt (10), a third pipe (7) is welded on the circular pipe (11), the third pipe (7) is externally sleeved with a forth pipe (8), the forth pipe (8) can rotate at any angle in the vertical plane by a third screw bolt (9) and a screw nut welded on the third screw bolt (9), a first pipe (3) is welded on the forth pipe (8), one end of a second pipe (4) is sleeved in the first pipe (3) and can freely rotate by the match between a first screw bolt (2) and a screw nut welded on the first pipe (3), the other end of the second pipe (4) is welded with two blocks (6) with enough distance, and one block is welded with the screw nut and can clamp a work piece with corresponding depth and shape by being matched with a second screw bolt (5). The universal clamp of the work table can weld work pieces of each directional welding line, each depth and each shape, is simple in structure, convenient in use, low in production cost and wide in application, and reduces the labor intensity of beginners.

Description

Welding work platform universal fixture

Technical field

The utility model relates to professional colleges welder practice room welding work platform universal fixture, belong to welding practice common equipment by the International Patent Classification (IPC) division, be connected with anchor clamps on it, but the workpiece of clamping certain thickness definite shape, can adopt stand-type carrying out in welder's exercise process, reduce beginner's labour intensity.The welding work platform decapacitation that applicability is stronger is applicable to outside the difform workpiece welding of different-thickness, can also welds the weld seam of different angles.

Background technology

The welding work platform is one of common equipment of welder's specialty exercise welder operation, and it has become the important auxiliary equipment of welder's practice at present.Because the welding work platform has certain altitude, be connected with anchor clamps on it, but the workpiece of clamping certain thickness definite shape can adopt stand-type carrying out in welder's exercise process, has reduced beginner's labour intensity.The workbench anchor clamps that present most welder's practice room adopts scarcely can rotate, it is single to tend to occur anchor clamps holding workpiece thickness in welder's operating process, the phenomenon that shape is single, cause very big inconvenience for beginner's exercise, there is not sectional fixture on some workbench in addition, when practising, the welder has to workpiece is welded on the support, not only impair surface of the work, length is held in the past, and the welder also can form bad operating habit, be unfavorable for production operation, particularly when the higher workpiece of face of weld precision, this drawback is particularly evident.Therefore, more than the stronger welding work platform decapacitation of applicability narrated be applicable to outside the difform workpiece welding of different-thickness, can also weld the weld seam of different angles.

Summary of the invention

This welding work platform universal fixture mainly is a kind of a kind of workbench anchor clamps of finishing each orientation weld seam, each thickness, each shape workpiece welding that design at the deficiency that exists in the work on hand platform (anchor clamps), this welding work platform universal fixture simple in structure, easy to use, production cost is low, use extensively, alleviate beginner's labour intensity.

For solving the problems of the technologies described above, this novel welding work platform universal fixture mainly comprises following technical characterictic:

Welding work platform universal fixture comprises workbench and the anchor clamps of fixing on it, workbench can carry out the flat butt welding of plate plate, wherein said anchor clamps comprise: be fixed on the standpipe 1 on the base 12, be with diameter than its big pipe 11 outside it, it can be fixed in arbitrarily angled in horizontal plane by the 4th bolt 10 and weldering nut thereon, be welded in the pipe of the 3rd on the pipe 11 7, the 3rd pipe 7 outer the 4th pipes 8 that are with, the 4th pipe 8 can rotate arbitrarily angled in perpendicular by the 3rd bolt 9 and weldering nut thereon thereof, be welded in first pipe 3 on the 4th pipe 8, second pipe, 4 one ends are enclosed within first pipe 3, by first bolt 2 and be welded in the nut of first pipe on 3 and cooperate and rotate freely, the other end at second pipe 4 is welded with the enough big two boards of spacing 6, wherein be welded with nut on a plate, by cooperating with second bolt 5, but the workpiece of clamping respective thickness and shape.

Wherein, pipe 4, second bolt 5 of second in the said structure and two boards 6 are formed clamping fixture head, finish the clamping of workpiece when welding by its cooperation.

Wherein, pipe 11, the 4th pipe 8 and second manage 4 all can be free movable, makes the workpiece of anchor clamps energy grasping part optional position, finishes the welding of each position weld seam.

Wherein, the diameter of standpipe 1 is less than the diameter of pipe 11; The diameter of the 3rd pipe 7 is less than the diameter of the 4th pipe 8; The diameter of second pipe 4 is less than the diameter of first pipe 3.

Wherein, the 4th pipe the 8 and the 3rd pipe 7 is concentric; First pipe, 3 and second pipe 4 is concentric.

Wherein, the length of the 4th pipe the 4, the 3rd pipe 7 should particularly, have bigger extendable room for making anchor clamps respectively greater than the length of first pipe the 3, the 4th pipe 8, and the length of the 4th pipe 4 should be bigger.

By above description, this universal fixture has advantages such as simple in structure, easy to use, flexible operation as can be known, can reduce welder's labour intensity greatly, has stronger use value.

Description of drawings

Fig. 1 is this welding work platform universal fixture structure diagram.

Description of reference numerals wherein is as follows: 1 is standpipe, and 2 is first bolt, and 3 is first pipe, and 4 is second pipe, and 5 is second bolt, and 6 is two boards, and 7 is the 3rd pipe, and 8 is the 4th pipe, and 9 is the 3rd bolt, and 10 is the 4th bolt, and 11 is pipe, and 12 is base.

The specific embodiment

Welding work platform universal fixture comprises workbench and the anchor clamps two parts that are fixed thereon.

During concrete work, workpiece is put in the anchor clamps, screwing second bolt 5 is fixed, screw second pipe the 4, the 4th pipe 8 and pipe 11 as welding position etc. is corresponding as the case may be, just workpiece is arrived screw respectively behind the relevant position bolt first bolt 2, the 3rd bolt 9, and the 4th bolt 10 can satisfy corresponding instructions for use.

Claims

1. welding work platform universal fixture, comprise workbench and the anchor clamps of fixing on it, workbench can carry out the flat butt welding of plate plate, it is characterized in that: described anchor clamps comprise: be fixed on the standpipe (1) on the base (12), be with diameter than its big pipe (11) outside it, it can be fixed in arbitrarily angled in horizontal plane by the 4th bolt (10) and weldering nut thereon, be welded in the pipe of the 3rd on the pipe (11) (7), outer the 4th pipe (8) that is with of the 3rd pipe (7), the 4th pipe (8) can rotate arbitrarily angled in perpendicular by the 3rd bolt (9) and weldering nut thereon thereof, be welded in first pipe (3) on the 4th pipe (8), second pipe (4) one ends are enclosed within first pipe (3), by first bolt (2) and be welded in the nut of first pipe on (3) and cooperate and rotate freely, the other end at second pipe (4) is welded with the enough big two boards of spacing (6), wherein be welded with nut on a plate, by cooperating with second bolt (5), but the workpiece of clamping respective thickness and shape.

2. universal fixture as claimed in claim 1, wherein second pipe (4), second bolt (5) and two boards (6) are formed clamping fixture head.

3. universal fixture as claimed in claim 1, the diameter of the 3rd pipe (7) is less than the diameter of the 4th pipe (8); The diameter of second pipe (4) is less than the diameter of first pipe (3).

4. universal fixture as claimed in claim 1, the 4th pipe (8) and the 3rd pipe (7) are concentric; First pipe (3) and second pipe (4) are concentric.

5. universal fixture as claimed in claim 1, the length of the 4th pipe (4), the 3rd pipe (7) are managed the length of (8) respectively greater than first pipe (3), the 4th.