CN215091676U

CN215091676U - Auxiliary clamping device for welding

Info

Publication number: CN215091676U
Application number: CN202121227728.XU
Authority: CN
Inventors: 陆敏捷; 文桂辉
Original assignee: Jiangsu Lifu Electrode Foil Co ltd
Current assignee: Jiangsu Lifu Electrode Foil Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a welding auxiliary clamping device, a bottom plate is symmetrically provided with two limit inclined plates, a guide block is arranged at the middle position of one end of the bottom plate far away from the limit inclined plates, a locking screw is arranged on the guide block, the guide block is positioned on the central axis of the two limit inclined plates, a chute is also arranged on the central axis of the bottom plate positioned on the central axis of the two limit inclined plates, a push rod is arranged in the guide block in a sliding way, one end of the push rod is provided with a press block, the press block is movably arranged on the upper surface of the bottom plate, the lower surface of the press block is provided with a slide rod, the slide rod is arranged in the chute in a sliding way, both sides of the press block far away from one end of the push rod are inclined planes, one end of the push rod far away from the press block is provided with a push-pull bolt, the utility model has reasonable structure, two workpieces can be fixed and then be welded, thereby ensuring the stability when the two workpieces are welded, thereby ensuring the welding effect, the operation mode is simple and convenient, and the rapid fixation of the workpieces can be realized, the efficiency of fixed work piece is guaranteed to have higher stability and precision.

Description

Auxiliary clamping device for welding

Technical Field

The utility model relates to a welding auxiliary clamping instrument technical field specifically is a welding auxiliary clamping device.

Background

The mode that two work pieces of tradition weld is artifical directly to weld generally, but the condition of dislocation appears easily in this kind of welding mode, can not guarantee the welding effect, also has to adopt supplementary clamping device to carry out the work piece fixed, but traditional supplementary clamping device structure is complicated, and the operation is complicated, and efficiency is lower, consequently, this kind of problem that exists among the prior art is solved to a technology of treating urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burn and weld supplementary clamping device, cooperation through briquetting and spacing swash plate, can fix two work pieces, burn afterwards, stability when guaranteeing two work piece welding, thereby guarantee the effect of welding, position through the push rod control briquetting, rethread locking screw carries out the fixed of push rod, the operating mode is simple and convenient, and can realize the quick fixed of work piece, guarantee the efficiency of fixed work piece, moreover, the steam generator is simple in structure, be convenient for assemble and dismantle, and push rod and guide block cooperation, the slide bar of briquetting lower surface cooperatees with the spout of bottom plate, higher stability and precision have, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding auxiliary clamping device comprises a main body and a pushing mechanism;

the main body comprises a bottom plate, limiting inclined plates and guide blocks, the limiting inclined plates are symmetrically arranged on the bottom plate, the guide blocks are arranged at the middle positions of the ends, away from the limiting inclined plates, of the bottom plate, the locking screw rods are arranged on the guide blocks, the guide blocks are located on the central axes of the two limiting inclined plates, and chutes are further formed in the bottom plate, located on the central axes of the two limiting inclined plates;

the ejection mechanism comprises a push rod, a pressing block and a push-pull bolt, the push rod is slidably arranged in the guide block, the pressing block is arranged at one end of the push rod, the pressing block is movably arranged on the upper surface of the bottom plate, a sliding rod is arranged on the lower surface of the pressing block, the sliding rod is slidably arranged in the sliding groove, two sides, far away from one end of the push rod, of the pressing block are inclined planes, the inclined planes on two sides of the pressing block correspond to and are parallel to the two limiting inclined plates respectively, and the push rod is provided with the push-pull bolt far away from one end of the pressing block.

Preferably, the utility model provides a pair of supplementary clamping device of welding, wherein, first pinhole has been seted up with briquetting cooperation one end to the push rod, the briquetting is kept away from the intermediate position of inclined plane one end and is seted up interface channel, the push rod is inserted and is located interface channel, the briquetting has seted up the second pinhole along vertically just being located interface channel department, the second pinhole is corresponding with first pinhole and links to each other through the bolt, the connection between the briquetting of being convenient for and the push rod.

Preferably, the utility model provides a pair of welding assists clamping device, wherein, the screw has been seted up in push rod and push-and-pull bolt cooperation one end run through, in the screw was worn to locate by the push-and-pull bolt for the installation of push-and-pull bolt.

Preferably, the utility model provides a pair of welding assists clamping device, wherein, be provided with two stop nut on the push-and-pull bolt, two stop nut sets up respectively in the upper end and the lower extreme of push rod, guarantees that the gliding condition can not appear in the push-and-pull bolt.

Preferably, the utility model provides a pair of welding assists clamping device, wherein, the guiding hole has been seted up to the guide block, the push rod slides and sets up in the guiding hole that the guide block was opened, just the internal diameter of guiding hole is unanimous with the external diameter of push rod, guarantees the stability of push rod slip in-process.

Preferably, the utility model provides a pair of supplementary clamping device of welding, wherein, the guide block is along vertically seting up threaded hole, locking screw sets up in threaded hole, the guide block is linked together along vertical screw hole bottom of opening and guiding hole to realize locking screw's installation, and can realize the locking of push rod.

Preferably, the utility model provides a pair of supplementary clamping device of welding, wherein, the external diameter of slide bar is unanimous with the width of spout, guarantees the stability when the briquetting slides.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the cooperation of briquetting and spacing swash plate, can fix two work pieces, weld afterwards, stability when guaranteeing two work pieces welding to guarantee the effect of welding.

(2) Through the position of push rod control briquetting, the rethread locking screw carries out the fixed of push rod, and operating method is simple and convenient to can realize the quick fixed of work piece, guarantee the efficiency of fixed work piece.

(3) Simple structure, the equipment and the dismantlement of being convenient for to the push rod cooperatees with the guide block, and the slide bar of briquetting lower surface cooperatees with the spout of bottom plate, has higher stability and precision.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the present invention in relation to the position of the workpiece.

In the figure: the device comprises a bottom plate 1, a limit sloping plate 2, a guide block 3, a locking screw 4, a sliding chute 5, a push rod 6, a pressing block 7, a push-pull bolt 8, a sliding rod 9, a bolt 10 and a limit nut 11.

Detailed Description

The technical solution 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 those skilled in the art without creative efforts belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a welding auxiliary clamping device comprises a main body and a pushing mechanism;

the main body comprises a bottom plate 1, limiting inclined plates 2 and guide blocks 3, the limiting inclined plates 2 are symmetrically arranged on the bottom plate 1, the guide blocks 3 are arranged at the middle positions of the ends, away from the limiting inclined plates 2, of the bottom plate 1, locking screw rods 4 are arranged on the guide blocks 3, threaded holes are longitudinally formed in the guide blocks 3, the locking screw rods 4 are arranged in the threaded holes, the bottom ends of the threaded holes, longitudinally formed in the guide blocks 3, of the guide blocks 3 are communicated with the guide holes, the guide blocks 3 are located on the central axes of the two limiting inclined plates 2, and sliding grooves 5 are further formed in the bottom plate 1, located on the central axes of the two limiting inclined plates 2;

the pushing mechanism comprises a push rod 6, a pressing block 7 and a push-pull bolt 8, the push rod 6 is slidably arranged in the guide block 3, the guide block 3 is provided with a guide hole, the push rod 6 is slidably arranged in the guide hole formed in the guide block 3, the inner diameter of the guide hole is consistent with the outer diameter of the push rod 6, one end of the push rod 6 is provided with the pressing block 7, the matching end of the push rod 6 and the pressing block 7 is provided with a first pin hole, the middle position of one end, far away from the inclined plane, of the pressing block 7 is provided with a connecting channel, the push rod 6 is inserted in the connecting channel, the pressing block 7 is provided with a second pin hole longitudinally and at the connecting channel, the second pin hole corresponds to the first pin hole and is connected through a bolt 10, the pressing block 7 is movably arranged on the upper surface of the bottom plate 1, the lower surface of the pressing block 7 is provided with a slide rod 9, the slide rod 9 is slidably arranged in the chute 5, the outer diameter of the slide rod 9 is consistent with the width of the chute 5, two sides, far away from one end of the push block 7, which is the inclined plane, the inclined plane of 7 both sides of briquetting and two spacing swash plates 2 correspond respectively and are parallel, and push rod 6 is kept away from 7 one ends of briquetting and is provided with push-and-pull bolt 8, and push rod 6 runs through with push-and-pull bolt 8 cooperation one end and has seted up the screw, and push-and-pull bolt 8 is worn to locate in the screw, is provided with two stop nut 11 on the push-and-pull bolt 8, and two stop nut 11 set up respectively in the upper end and the lower extreme of push rod 6.

The installation method and the use principle are as follows: firstly, set up spout 5 on bottom plate 1, and install guide block 3 on bottom plate 1 and be located the extension line of spout 5, install two spacing swash plates 2 on bottom plate 1 afterwards and the symmetry sets up in spout 5 both sides, pass through guide block 3 with push rod 6 after that, will be located in bottom plate 1 top one end and insert the interface channel of briquetting 7, and make the second pinhole corresponding with first pinhole, rethread bolt 10 connects, at this moment, the slide bar 9 of briquetting 7 lower surface is located spout 5 and slides along spout 5, twist push-and-pull bolt 8 in the screw of the push rod 6 other end afterwards, during the installation, respectively set up a stop nut 11 in push rod 6 upper end and lower extreme, accomplish the installation. When the device is used, two workpieces are respectively placed on the inner sides of the limiting inclined plates 2, positions to be welded are connected, then the push rod 6 is pushed, the inclined planes on the two sides of the pressing block 7 press the inner sides of the workpieces, the locking screw rod 4 is screwed down to fix the two workpieces, and then the joint of the two workpieces is welded, as shown in fig. 3. The utility model has reasonable structure, two workpieces can be fixed by matching the pressing block 7 with the limiting sloping plate 2, and then welding is carried out, so that the stability of the two workpieces during welding is ensured, and the welding effect is ensured; the position of the pressing block 7 is controlled through the push rod 6, and the push rod 6 is fixed through the locking screw rod 4, so that the operation mode is simple and convenient, the workpiece can be quickly fixed, and the workpiece fixing efficiency is ensured; simple structure, the equipment and the dismantlement of being convenient for to push rod 6 and guide block 3 cooperation, the slide bar 9 of briquetting 7 lower surface cooperatees with spout 5 of bottom plate 1, has higher stability and precision.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a supplementary clamping device of welding which characterized in that: comprises a main body and a pushing mechanism;

the main body comprises a bottom plate (1), limiting inclined plates (2) and guide blocks (3), the limiting inclined plates (2) are symmetrically arranged on the bottom plate (1), the guide blocks (3) are arranged in the middle positions of the ends, far away from the limiting inclined plates (2), of the bottom plate (1), locking screws (4) are arranged on the guide blocks (3), the guide blocks (3) are located on the central axis lines of the two limiting inclined plates (2), and sliding grooves (5) are further formed in the middle axis lines of the two limiting inclined plates (2) of the bottom plate (1);

the ejection mechanism comprises a push rod (6), a pressing block (7) and a push-pull bolt (8), the push rod (6) is arranged in the guide block (3) in a sliding mode, the pressing block (7) is arranged at one end of the push rod (6), the pressing block (7) is movably arranged on the upper surface of the base plate (1), a sliding rod (9) is arranged on the lower surface of the pressing block (7), the sliding rod (9) is arranged in the sliding groove (5) in a sliding mode, the two sides, far away from one end of the push rod (6), of the pressing block (7) are inclined planes, the inclined planes at the two sides of the pressing block (7) correspond to and are parallel to the two limiting inclined plates (2) respectively, and the push rod (6) is provided with the push-pull bolt (8) at the end, far away from the pressing block (7).

2. The welding auxiliary clamping device according to claim 1, characterized in that: the push rod (6) and the pressing block (7) are matched with each other, one end of the pressing block (7) is provided with a first pin hole, the middle position of one end, away from the inclined plane, of the pressing block (7) is provided with a connecting channel, the push rod (6) is inserted into the connecting channel, the pressing block (7) is provided with a second pin hole along the longitudinal direction and located at the connecting channel, and the second pin hole corresponds to the first pin hole and is connected with the first pin hole through a bolt (10).

3. The welding auxiliary clamping device according to claim 1, characterized in that: the push rod (6) and the push-pull bolt (8) are matched, one end of the push rod is penetrated with a screw hole, and the push-pull bolt (8) is penetrated in the screw hole.

4. The welding auxiliary clamping device according to claim 1, characterized in that: two limiting nuts (11) are arranged on the push-pull bolt (8), and the two limiting nuts (11) are respectively arranged at the upper end and the lower end of the push rod (6).

5. The welding auxiliary clamping device according to claim 1, characterized in that: the guide block (3) is provided with a guide hole, the push rod (6) is arranged in the guide hole formed in the guide block (3) in a sliding mode, and the inner diameter of the guide hole is consistent with the outer diameter of the push rod (6).

6. The welding auxiliary clamping device according to claim 1, characterized in that: the guide block (3) is provided with a threaded hole along the longitudinal direction, the locking screw (4) is arranged in the threaded hole, and the bottom end of the threaded hole formed along the longitudinal direction of the guide block (3) is communicated with the guide hole.

7. The welding auxiliary clamping device according to claim 1, characterized in that: the outer diameter of the sliding rod (9) is consistent with the width of the sliding groove (5).