CN217096396U

CN217096396U - Welding fixing device for automatic welding machine

Info

Publication number: CN217096396U
Application number: CN202220726118.2U
Authority: CN
Inventors: 李志宏; 任鹏蛟
Original assignee: Hefei Feixi Wan'an Automobile Maintenance Equipment Co ltd
Current assignee: Hefei Feixi Wan'an Automobile Maintenance Equipment Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-02
Anticipated expiration: 2032-03-30

Abstract

The application relates to the field of welding and fixing devices of welding machines, and discloses a welding and fixing device for an automatic welding machine, which comprises a supporting base, wherein the upper surface of the supporting base is fixedly connected with a plurality of supporting frames, the supporting base is rotatably connected with two fixed blocks through a plurality of supporting frames, the side wall of each supporting frame is fixedly connected with a bearing frame, a supporting lead screw is screwed in the bearing frame, one end of the supporting lead screw is fixedly connected with the outer surface of the fixed block, a plurality of clamping blocks are slidably connected in the inner wall of a clamping groove, so that the clamping angle can be adjusted through the supporting lead screw between the fixed blocks, the clamping and fixing operation can be conveniently carried out on various large welding objects, and then the upper surface of the fixed block is provided with a clamping groove, so that the fixed block can be matched with the clamping blocks in the inner wall of the fixed block through the clamping groove, and the small articles are clamped, so that the large and small welding articles can be conveniently adjusted and clamped.

Description

Welding fixing device for automatic welding machine

Technical Field

The application relates to the field of welding fixing devices of welding machines, in particular to a welding fixing device for an automatic welding machine.

Background

The automatic welding machine consists of three parts, namely a mechanical device, a power supply device and a control device. In order to meet the requirements of a welding process, a pressurizing mechanism (welding tongs) adopts a double-stroke quick pneumatic transmission mechanism, and the opening degree of the welding tongs is changed by switching a stroke control handle, so that the welding operation requirements can be met by dividing the opening degree into a large opening and a small opening.

At present, an automatic welding machine plays an important role in modern social production, but still has certain inconvenience when in use, and when the automatic welding machine is used, a welded object needs to be fixedly clamped so as to be convenient for the welding machine to weld, but when the fixed clamping device clamps the object, the fixed clamping device is difficult to conveniently adjust and clamp large objects and small objects, so that the welding operation of the welding machine has the problem of inconvenience.

In view of the above-mentioned related art, the inventors consider that the welding fixture of the automatic welding stand has a defect of inconvenient adjustment and clamping.

SUMMERY OF THE UTILITY MODEL

To address the problems noted in the background, the present application provides a weld fixture for an automatic welding machine.

The application provides a welding fixing device for automatic weld machine adopts following technical scheme:

a welded fastening device for automatic weld machine, including supporting the base, the last fixed surface of supporting the base is connected with a plurality of support frame, support the base through a plurality of the support frame rotates and is connected with two fixed blocks, the lateral wall fixedly connected with of support frame accepts the frame, the inside of accepting the frame has closed the support lead screw soon, just the one end of support lead screw with the surface of fixed block carries out fixed connection, the centre gripping groove has been seted up to the upper surface of fixed block, sliding connection has a plurality of grip block in the inner wall in centre gripping groove.

Through adopting above-mentioned technical scheme, make the support lead screw can close soon through accepting the frame and connect in the below of fixed block, and rotate the one end that will support the lead screw and connect in the lower surface of fixed block, thereby make the support lead screw can close the centre gripping angle of adjusting the fixed block soon at the lower surface of fixed block, so that carry out centre gripping fixed welding to the major possession article of welding, secondly set up square groove form centre gripping groove at the upper surface of fixed block, and sliding connection has square massive grip block in the inner wall of centre gripping groove, make the centre gripping groove can cooperate the grip block to carry out the centre gripping to the minor possession article of welding, so that whole welding fixing device of being convenient for adjusts the centre gripping fixedly to the article of major possession or minor possession.

Preferably, the outer fixed surface of support frame is connected with the axis of rotation, a plurality of the support frame passes through a plurality of the axis of rotation with the fixed block rotates and is connected, the surface of axis of rotation closes soon has spacing bolt.

Through adopting above-mentioned technical scheme for a plurality of carriage is when connecting the fixed block, is convenient for carry out supplementary rotation through a plurality of axis of rotation and connects, has closed spacing bolt soon at the surface of axis of rotation simultaneously, makes the fixed block rotate when supporting, can carry out spacing fixed through spacing bolt, then carries out the fixed stay through the support screw again, uses with this fixed block of being convenient for rotates the regulation.

Preferably, the thread groove has been seted up to the inside of fixed block, the fixed block passes through the thread groove closes soon to be connected with the regulation lead screw, the one end of adjusting the lead screw is rotated and is connected with auxiliary bearing, adjust between lead screw and the grip block through auxiliary bearing rotates to be connected.

Through adopting above-mentioned technical scheme for the fixed block can close soon through the thread groove and be connected with the regulation lead screw, and rotate in the one end of adjusting the lead screw and be connected with auxiliary bearing, make the regulation lead screw rotate through auxiliary bearing and connect in the surface of grip block, thereby make the grip block carry out the centre gripping operation in the inside of grip groove, be convenient for close soon through adjusting the lead screw and adjust the centre gripping fixed.

Preferably, the inner wall of the clamping groove in the fixed block is provided with a placing groove, and the inner wall of the fixed block is fixedly connected with a friction surface.

Through adopting above-mentioned technical scheme for the fixed block is when the centre gripping to the welding article, and is safe firm more, is arranged in the inner wall of centre gripping groove in the inside of fixed block simultaneously, sets up square groove-shaped standing groove, makes the grip block when slide adjusting uses, can slide to the inside of standing groove and carry out supplementary use.

Preferably, the side wall of the supporting base is connected with a plurality of fixing bolts in a screwing manner, and a plurality of reinforcing ribs are fixedly connected between the outer surface of the supporting frame and the lower surface of the bearing frame.

Through adopting above-mentioned technical scheme for support the base and can carry out slide adjusting through the pulley of its lower surface and use, after the position is confirmed, be convenient for fix the use through the gim peg, the strengthening rib of fixedly connected with a plurality of arc frame form between accept frame and support frame makes the accept frame safe firm more when using simultaneously.

To sum up, the application comprises the following beneficial technical effects:

through being provided with the support base, make to support the base and can support the use to a plurality of support frame, and can remove the regulation and use, it is connected with a plurality of fixed block to rotate simultaneously between a plurality of support frame, make can adjust the angle of centre gripping through the support lead screw between a plurality of fixed block, so that carry out centre gripping fixed operation to multiple major possession welding article, secondly, the centre gripping groove has been seted up at the upper surface of fixed block, make the fixed block can cooperate the grip block in its inner wall through the centre gripping groove, carry out the centre gripping of smallclothes article, thereby be convenient for adjust the centre gripping to the welding article of major possession and smallclothes.

Drawings

FIG. 1 is a schematic view of the overall structure of a welding fixture according to an embodiment of the present application;

FIG. 2 is a schematic side view of a connection structure of a fixing block according to an embodiment of the present application;

FIG. 3 is a schematic view of a connection structure of a clamping block according to an embodiment of the present application;

fig. 4 is a schematic view of the overall structure of the clamping block of the embodiment of the application.

Description of reference numerals: 1. a support base; 2. a fixing bolt; 3. a fixed block; 4. adjusting the lead screw; 5. a rotating shaft; 6. a support frame; 7. a friction surface; 8. a support lead screw; 9. a receiving frame; 10. reinforcing ribs; 11. a limit bolt; 12. a clamping groove; 13. a clamping block; 14. a thread groove; 15. a placement groove; 16. and (5) auxiliary bearings.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a welding fixing device for an automatic welding machine. Referring to fig. 1 and 2, the welding and fixing device for the automatic welding machine comprises a square frame-shaped supporting base 1, a plurality of square rod-shaped supporting frames 6 can support the upper surface of the supporting base 1, a square block-shaped fixing block 3 is rotatably connected between the two supporting frames 6, and the two fixing blocks 3 can be rotated to fixedly support and clamp a welding object of the welding machine on the upper surface of the supporting base 1 through the plurality of supporting frames 6, so that the welding machine can conveniently perform welding operation;

simultaneously, the frame 9 of accepting of the square frame form of lateral wall fixedly connected with of support frame 6, make support lead screw 8 can close to connect in the below of fixed block 3 soon through accepting frame 9, and rotate the one end that will support lead screw 8 and connect in the lower surface of fixed block 3, thereby make support lead screw 8 can close the centre gripping angle of adjusting fixed block 3 soon at the lower surface of fixed block 3, so that carry out centre gripping fixed welding to the major possession article of welding, secondly set up square groove shaped's centre gripping groove 12 at the upper surface of fixed block 3, and sliding connection has square massive grip block 13 in the inner wall of centre gripping groove 12, make centre gripping groove 12 can cooperate grip block 13 to carry out the centre gripping to the little article of welding, so that whole welding fixing device adjusts the centre gripping fixedly to the article of major possession or little.

Referring to fig. 1 and 2, be connected with axis of rotation 5 at the outer fixed surface of support frame 6 for a plurality of support frame 6 is when connecting fixed block 3, be convenient for assist through a plurality of axis of rotation 5 and rotate the connection, simultaneously have stop bolt 11 at the surface of axis of rotation 5 closed soon, make fixed block 3 when rotating the support, can carry out spacing fixed through stop bolt 11, then carry out the fixed stay through support screw 8 again, use so that fixed block 3 rotates the regulation.

Referring to fig. 2, 3 and 4, a plurality of circular hole-shaped thread groove 14 is formed in the fixing block 3, so that the fixing block 3 can be connected with the adjusting screw rod 4 through the thread groove 14 in a screwing manner, one end of the adjusting screw rod 4 is connected with the auxiliary bearing 16 in a rotating manner, the adjusting screw rod 4 can be connected to the outer surface of the clamping block 13 through the auxiliary bearing 16 in a rotating manner, and therefore the clamping block 13 is convenient to clamp and fix through the adjusting screw rod 4 in the clamping groove 12.

Referring to fig. 1 and 3, a friction surface 7 is fixedly connected to the inner wall of the fixing block 3, so that the fixing block 3 is safer and more stable when clamping a welding object, and meanwhile, a square groove-shaped placing groove 15 is formed in the inner wall of the clamping groove 12 in the fixing block 3, so that the clamping block 13 can slide to the inside of the placing groove 15 for auxiliary use when being used for sliding adjustment.

Referring to fig. 1, the lateral wall that supports base 1 closes soon and is connected with a plurality of gim peg 2 for support base 1 can slide the regulation and use through the pulley of its lower surface, after the position is confirmed, be convenient for fix the use through gim peg 2, the strengthening rib 10 of fixedly connected with a plurality of arc frame form simultaneously between accepting frame 9 and support frame 6, make accepting frame 9 safe firm more when using.

The implementation principle of the welding fixing device for the automatic welding machine is as follows: through the arrangement of the square-frame-shaped supporting base 1, a plurality of square-rod-shaped supporting frames 6 can support the upper surface of the supporting base 1, and the square-block-shaped fixed block 3 is rotatably connected between the two supporting frames 6, so that the upper surface of the supporting base 1 can be fixedly supported and clamped on a welding object of a welding machine through the plurality of supporting frames 6 by rotating the two fixed blocks 3, thereby facilitating the welding operation of the welding machine, meanwhile, the side wall of the supporting frame 6 is fixedly connected with the square-frame-shaped bearing frame 9, so that the supporting lead screw 8 can be screwed below the fixed block 3 through the bearing frame 9, and one end of the supporting lead screw 8 is rotatably connected to the lower surface of the fixed block 3, thereby the supporting lead screw 8 can be screwed on the lower surface of the fixed block 3 to adjust the clamping angle of the fixed block 3, thereby facilitating the clamping and fixing welding of the welded large object, secondly, the upper surface of the fixing block 3 is provided with a clamping groove 12 in the shape of a square groove, and the inner wall of the clamping groove 12 is connected with a clamping block 13 in the shape of a square block in a sliding mode, so that the clamping groove 12 can be matched with the clamping block 13 to clamp the small welded articles, and the whole welding and fixing device can conveniently adjust, clamp and fix large or small articles.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A weld fixture apparatu for automatic weld machine, including supporting base (1), its characterized in that: the upper surface of the supporting base (1) is fixedly connected with a plurality of supporting frames (6), and the supporting base (1) is rotatably connected with two fixing blocks (3) through the plurality of supporting frames (6);

the utility model discloses a support frame, including support frame (6), lateral wall fixedly connected with of support frame (6) accepts frame (9), the inside of accepting frame (9) closes support lead screw (8) soon, just the one end of support lead screw (8) with the surface of fixed block (3) carries out fixed connection, centre gripping groove (12) have been seted up to the upper surface of fixed block (3), sliding connection has a plurality of grip block (13) in the inner wall of centre gripping groove (12).

2. The weld fixture for an automatic welding machine according to claim 1, wherein: the surface fixedly connected with axis of rotation (5) of support frame (6), a plurality of support frame (6) are through a plurality of axis of rotation (5) with fixed block (3) rotate and are connected, the surface of axis of rotation (5) closes stop bolt (11) soon.

3. The weld fixture for an automatic welding machine according to claim 1, wherein: thread groove (14) have been seted up to the inside of fixed block (3), fixed block (3) pass through thread groove (14) close soon and are connected with regulation lead screw (4), the one end of adjusting lead screw (4) is rotated and is connected with auxiliary bearing (16), pass through between regulation lead screw (4) and grip block (13) auxiliary bearing (16) rotate and connect.

4. The weld fixture for an automatic welding machine according to claim 1, wherein: the inner part of the fixing block (3) is positioned in the inner wall of the clamping groove (12) and provided with a placing groove (15), and the inner wall of the fixing block (3) is fixedly connected with a friction surface (7).

5. The weld fixture for an automatic welding machine according to claim 1, wherein: the side wall of the supporting base (1) is connected with a plurality of fixing bolts (2) in a screwing mode, and a plurality of reinforcing ribs (10) are fixedly connected between the outer surface of the supporting frame (6) and the lower surface of the bearing frame (9).