Support welding device with size matched with clamping structure

Abstract

The utility model belongs to the field of machining, and particularly relates to a support welding device with a size matched with a clamping structure, which comprises a supporting column and a working table, the top of the supporting column is connected with the working table, one side of the working table is connected with a side plate, one side of the top of the side plate is connected with a sliding rod, the bottom of the sliding rod is provided with a welding head, and the welding head is connected with the working table. An electric telescopic rod is connected to one side of the bottom of the side plate, a clamping plate is connected to one end of the electric telescopic rod, a bearing is connected to the bottom of the inner wall of the clamping plate, a two-way threaded rod is connected to the top of the bearing, and a rotating handle is connected to the top end of the two-way threaded rod; the rotating handle is rotated to drive the clamping block to clamp the support to be welded, then the electric telescopic rod drives the clamping plate to move horizontally, the faces to be welded of the support are attached together, the support clamping efficiency is improved, the support clamping stability is enhanced, follow-up welding work can be conveniently carried out, and the welding quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of machining, concretely relates to a support welding device of size adaptation clamping structure. BACKGROUND

[0002] In the field of modern industrial manufacturing, as an important structural support component, the support is widely used in mechanical equipment, construction engineering, automobile manufacturing, aerospace and new energy and many other industries. The structural stability and carrying capacity of the support are directly related to the overall performance and safety of the product, so the welding link in its manufacturing process is particularly important.

[0003] In the machining process, welding devices are needed to assemble and process the support, but the existing welding devices are relatively cumbersome when fixing the support, which greatly affects the work efficiency, and there is a situation of unstable clamping of the support. When carrying out welding work, the support on the equipment may deviate, resulting in damage to the surface of the support and affecting the welding quality, so it cannot meet people's use requirements. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a support welding device of size adaptation clamping structure, which aims to solve the problems in the prior art, such as the cumbersome process of the existing welding device when fixing the support, the great influence on work efficiency, the unstable clamping of the support, the deviation of the support on the equipment when carrying out welding work, the damage to the surface of the support, the influence on the welding quality and the failure to meet people's use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a support welding device of size adaptation clamping structure, comprising a support column and a workbench, the top of the support column is connected with the workbench, one side of the workbench is connected with a side plate, the top side of the side plate is connected with a sliding rod, and the bottom of the sliding rod is provided with a welding head.

[0006] One side of the bottom of the side plate is connected with an electric telescopic rod, one end of the electric telescopic rod is connected with a clamping plate, the inner wall bottom of the clamping plate is connected with a bearing, the top of the bearing is connected with a bidirectional threaded rod, the top end of the bidirectional threaded rod is connected with a rotating handle, the surface of the bidirectional threaded rod is connected with a threaded block, and one side of the threaded block is connected with a clamping block.

[0007] In order to facilitate clamping of the support, as a preferred support welding device of size adaptation clamping structure of the utility model, a threaded groove is formed in the inside of the clamping plate, and a sliding port is formed in the surface of one side of the clamping plate, and the clamping plate is made of stainless steel.

[0008] In order to make the threaded block along the bidirectional threaded rod movement, as the utility model discloses a size adaptation clamping structure's support welding device preferably, the bidirectional threaded rod and bearing constitute rotation connection, the bidirectional threaded rod and threaded block constitute threaded rotation structure.

[0009] In order to prevent welding sparks from splashing to the operator, as the utility model discloses a size adaptation clamping structure's support welding device preferably, the workbench is connected with the hinge on one side, the hinge is connected with the protective plate on one side, and the center of the protective plate is provided with an observation window.

[0010] In order to make the protective plate convenient to fix, as the utility model discloses a size adaptation clamping structure's support welding device preferably, the surface of the protective plate is connected with the supporting block on one side, the surface of the side plate is connected with the fixed block near the supporting block, and the surface of the fixed block is connected with the clamping block.

[0011] In order to make the clamping block rotate conveniently, as the utility model discloses a size adaptation clamping structure's support welding device preferably, the clamping block is provided with a perforation at one end, and the fixed block and the clamping block constitute rotation structure.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The clamping block is driven to clamp the support to be welded by rotating the rotating handle, then the clamping plate is driven to move horizontally by the electric telescopic rod, so that the welding surfaces of the support are attached together, the efficiency of clamping the support is improved, the stability of clamping the support is enhanced, subsequent welding work is facilitated, and the welding quality is guaranteed.

[0014] The protective plate is fixed on one side of the top of the workbench, so that sparks generated during welding can be prevented from splashing to the operator, the safety hazard is reduced, the protective plate can be quickly unlocked after welding is completed, and the support is convenient to take down. DETAILED DESCRIPTION

[0015] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model. In the drawings:

[0016] Figure 1 It is the front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the internal structure schematic diagram of the utility model;

[0018] Figure 3 It is the clamping plate cross section structure schematic diagram of the utility model;

[0019] Figure 4 It is the fixed block and clamping block structure schematic diagram of the utility model.

[0020] In the figure: 1, support column; 2, workbench; 3, side plate; 4, sliding rod; 5, welding head; 6, electric telescopic rod; 7, clamping plate; 8, bearing; 9, two-way threaded rod; 10, rotating handle; 11, threaded block; 12, clamping block; 13, hinge; 14, protective plate; 15, observation window; 16, supporting block; 17, fixed block; 18, clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a support welding device of size adaptive clamping structure, including support column 1 and workbench 2, the top of support column 1 is connected with workbench 2, one side of workbench 2 is connected with side plate 3, one side of the top of side plate 3 is connected with sliding rod 4, and the bottom of sliding rod 4 is equipped with welding head 5;

[0023] One side of the bottom of side plate 3 is connected with electric telescopic rod 6, one end of electric telescopic rod 6 is connected with clamping plate 7, the inner wall bottom of clamping plate 7 is connected with bearing 8, the top of bearing 8 is connected with two-way threaded rod 9, the top end of two-way threaded rod 9 is connected with rotating handle 10, the surface of two-way threaded rod 9 is connected with threaded block 11, and one side of threaded block 11 is connected with clamping block 12.

[0024] Preferably, the inside of clamping plate 7 is provided with a threaded groove, and the surface of one side is provided with a sliding port, and clamping plate 7 is made of stainless steel.

[0025] In specific use, electric telescopic rod 6 drives clamping plate 7 to move horizontally, so that the welding surfaces of the support are attached together.

[0026] Preferably, two-way threaded rod 9 and bearing 8 form a rotating connection, and two-way threaded rod 9 and threaded block 11 form a threaded rotating structure.

[0027] In specific use, rotating handle 10 drives two-way threaded rod 9 to rotate along bearing 8, and threaded block 11 moves towards or away from two-way threaded rod 9, so that the distance between clamping blocks 12 can be increased or reduced, facilitating the clamping of the support to be welded.

[0028] Preferably, one side of workbench 2 is connected with hinge 13, one side of hinge 13 is connected with protective plate 14, and the center of protective plate 14 is provided with observation window 15.

[0029] Specific use, the protective plate 14 is rotated along the hinge 13 to the top side of the workbench 2 and is fixed, which can prevent sparks generated during welding from splashing on the operator, reducing the security risks.

[0030] Preferably, the surface side of the protective plate 14 is connected with the supporting block 16, the surface of the side plate 3 is connected with the fixed block 17 near the supporting block 16, and the surface of the fixed block 17 is connected with the clamping block 18.

[0031] Specific use, the clamping block 18 is butted against the supporting block 16, facilitating the fixation of the protective plate 14.

[0032] Preferably, one end of the clamping block 18 is provided with a through hole, and the fixed block 17 and the clamping block 18 form a rotating structure.

[0033] Specific use, the clamping block 18 is rotated along the surface of the fixed block 17.

[0034] Working principle: the clamping mechanism is formed by the clamping plate 7, the bidirectional threaded rod 9, the threaded block 11 and the clamping block 12, rotating the rotating handle 10 to drive the bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 drives the threaded block 11 to move in the same direction or in the opposite direction, and then the threaded block 11 drives the clamping block 12 to move, which can increase or reduce the distance between the clamping blocks 12, facilitating the clamping of the support to be welded, and when the support to be welded is clamped, the electric telescopic rod 6 drives the clamping plate 7 to move horizontally, so that the surfaces to be welded of the support are adhered together, improving the efficiency and stability of the clamping of the support, facilitating the subsequent welding work and ensuring the welding quality. Further, the protective plate 14 is arranged on one side of the workbench 2, the surface of the protective plate 14 is connected with the supporting block 16, when the equipment starts the welding work, the protective plate 14 is rotated along the hinge 13 to the top side of the workbench 2, and the clamping block 18 is butted against the supporting block 16 by rotating the clamping block 18 along the surface of the fixed block 17, the protective plate 14 is fixed on the top side of the workbench 2, which can prevent sparks generated during welding from splashing on the operator, reducing the security risks, and the protective plate 14 can be quickly unlocked by reverse operation after welding, facilitating the removal of the support.

[0035] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A bracket welding device with a size-adaptive clamping structure, comprising a support column (1) and a worktable (2), characterized in that: The top of the support column (1) is connected to a workbench (2), one side of the workbench (2) is connected to a side plate (3), one side of the top of the side plate (3) is connected to a slide rod (4), and the bottom of the slide rod (4) is provided with a welding head (5). An electric telescopic rod (6) is connected to one side of the bottom of the side plate (3). A clamping plate (7) is connected to one end of the electric telescopic rod (6). A bearing (8) is connected to the bottom of the inner wall of the clamping plate (7). A bidirectional threaded rod (9) is connected to the top of the bearing (8). A rotating handle (10) is connected to the top of the bidirectional threaded rod (9). A threaded block (11) is connected to the surface of the bidirectional threaded rod (9). A clamping block (12) is connected to one side of the threaded block (11).

2. The bracket welding device with a size-adaptive clamping structure according to claim 1, characterized in that: The clamping plate (7) has a threaded groove inside and a sliding opening on one side surface. The clamping plate (7) is made of stainless steel.

3. The bracket welding device with a size-adaptive clamping structure according to claim 1, characterized in that: The bidirectional threaded rod (9) and the bearing (8) form a rotatable connection, and the bidirectional threaded rod (9) and the threaded block (11) form a threaded rotation structure.

4. The bracket welding device with a size-adaptive clamping structure according to claim 1, characterized in that: A hinge (13) is connected to one side of the workbench (2), and a protective plate (14) is connected to one side of the hinge (13). An observation window (15) is provided in the center of the protective plate (14).

5. The bracket welding device with a size-adaptive clamping structure according to claim 4, characterized in that: A support block (16) is connected to one side of the surface of the protective plate (14), and a fixing block (17) is connected to the surface of the side plate (3) near the support block (16). A locking block (18) is connected to the surface of the fixing block (17).

6. The bracket welding device with a size-adaptive clamping structure according to claim 5, characterized in that: One end of the card block (18) is provided with a through hole, and the fixing block (17) and the card block (18) form a rotating structure.

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