Fixed-angle welding tool for cage supporting steel pipe

Abstract

The utility model relates to the technical field of cage, in particular to a cage supporting steel pipe fixed-angle welding tool. Comprising an installation support and a turnover plate, a threaded rod, a sliding block and a clamping plate are installed on the outer side of the installation support, an angle ring is welded to the upper portion of the installation support, a hand rocker, a worm gear reducer, a driving gear and a driven gear are installed on the outer side of the installation support, and the turnover plate is installed on the upper portion of the installation support. And the lower portion of the overturning plate is connected with a driven gear through a rotating shaft, and a two-way lead screw, a sliding block and a telescopic rod are installed in the overturning plate. A threaded rod is rotated to push a sliding block and a clamping plate to fix a mounting bracket on a sleeve cage, a hand rocker is rotated to drive an overturning plate to overturn along a rotating shaft, the angle of the overturning plate is adjusted through scales on an angle ring, and after adjustment is completed, a bidirectional lead screw is rotated to drive a telescopic rod to clamp a supporting steel pipe. Through the operation, the supporting steel pipe can be welded at a fixed angle, the supporting steel pipe does not need to be additionally limited, and the welding efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cage technology field, concretely is cage support steel pipe fixed angle welding frock. BACKGROUND

[0002] The support steel pipe of pile foundation integrated accessory component cage needs to be positioned and welded according to the specified angle, the outer platform on the cage needs to be supported using the support steel pipe, the support steel pipe generally adopts the inclined bracing mode, one end is welded with the outer platform, the other end is welded with the cage, the existing fixed angle is generally marked on the steel pipe the angle and position required, measures and confirms the angle using the angle ruler or protractor, ensures that it is welded after meeting the design requirement, the above-mentioned mode is complex in operation in the use process, and most of the existing steel pipes are cylindrical, the protractor is inconvenient to operate, and the welding efficiency is reduced. SUMMARY

[0003] In view of the above problems, the utility model aims at providing a cage support steel pipe fixed angle welding frock, solving the problem that most of the existing steel pipes are cylindrical, the protractor is inconvenient to operate, and the welding efficiency is reduced.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of a cage support steel pipe fixed angle welding frock, including installation support and turnover board, the outer side of installation support is installed with threaded rod, and the output end of threaded rod is rotatably connected with sliding block, the outer side of sliding block is welded with clamping plate, the upper portion of installation support is welded with angle ring, the outer side of installation support is installed with hand lever, and the output end of hand lever is connected with worm gear reducer, the output end of worm gear reducer is connected with driving gear, and the upper portion of driving gear is meshedly connected with driven gear, the upper portion of installation support is installed with turnover board, and the lower portion of turnover board is connected with driven gear through pivot, the inside of turnover board is installed with bidirectional screw rod, and the sliding block is installed on bidirectional screw rod, the upper portion of sliding block is connected with telescopic rod, the both sides of turnover board close to angle ring are welded with guide limit rod.

[0005] The utility model has the advantages that rotating threaded rod pushes sliding block and clamping plate to fix installation support on the cage, rotating hand lever drives turnover board to overturn along pivot, the angle of turnover board is adjusted through the scale on angle ring, after adjusting, rotating bidirectional screw rod drives telescopic rod to clamp support steel pipe, the support steel pipe can be fixed angle welded through the above operation, and the welding efficiency is ensured without additional limitation of support steel pipe.

[0006] In order to facilitate the sliding of sliding block:

[0007] As a further improvement of the above technical scheme, the upper and lower ends of the sliding block are penetrated and installed with guide light rods.

[0008] The improved beneficial effect is that the sliding of the sliding block can be guided and limited by the guide light rod, so that the sliding of the sliding block is more reliable and stable, and the threaded rod drives the sliding block and the clamping plate to install the mounting bracket on the sleeve cage.

[0009] In order to facilitate the adjustment of the angle of the turnover plate:

[0010] As a further improvement of the above technical solution: the turnover plate and the mounting bracket are connected by a rotating shaft to form a turnover mounting structure.

[0011] The improved beneficial effect is that the driven gear drives the turnover plate to rotate through the rotating shaft, and the turnover plate can be conveniently and quickly rotated through the rotating shaft, thereby facilitating the adjustment of the angle of the turnover plate.

[0012] In order to facilitate the clamping of the telescopic rod to the supporting steel pipe:

[0013] As a further improvement of the above technical solution: the two-way screw rod and the turnover plate are arranged in parallel, and the number of two-way screw rods is two.

[0014] The improved beneficial effect is that the parallel arrangement can make the two-way screw rod drive the sliding block and the telescopic rod to slide more reliably and stably when clamping the supporting steel pipe, and the two two-way screw rods can drive four telescopic rods to clamp and fix four points on the supporting steel pipe.

[0015] In order to facilitate the sliding of the sliding block:

[0016] As a further improvement of the above technical solution: the two sides of the sliding block are provided with guide light rods.

[0017] The improved beneficial effect is that the sliding of the sliding block can be guided by the guide light rod, so that the sliding of the sliding block is more reliable and stable.

[0018] In order to facilitate the sliding of the telescopic rod:

[0019] As a further improvement of the above technical solution: the turnover plate is provided with a sliding groove near the telescopic rod.

[0020] The improved beneficial effect is that the sliding of the telescopic rod can be guided by the sliding groove, and the telescopic rod and the sliding block can be conveniently connected.

[0021] In order to facilitate reading the scale:

[0022] As a further improvement of the above technical solution: the angle ring is symmetrically provided with two about the center line of the turnover plate.

[0023] As a further improvement of the above technical solution: the outside of the angle ring is provided with a scale.

[0024] The improved beneficial effects are that the turning of the turning plate can be guided through the angle ring, and the angle of the turning plate can be displayed through the scale arranged outside the angle ring, thereby facilitating the user to read the scale. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall front view structure.

[0026] Figure 2 It is a schematic diagram of the overall side view structure.

[0027] Figure 3 It is a schematic diagram of the overall top view structure.

[0028] Figure 4 It is a schematic diagram of the turning plate axis measurement structure.

[0029] Figure 5 It is a schematic diagram of the telescopic rod and the sliding block axis measurement structure.

[0030] Figure 6 It is Figure 1 It is a schematic diagram of the enlarged structure at A in the middle.

[0031] In the figure: 1, mounting bracket; 11, threaded rod; 12, sliding block; 13, clamping plate; 14, angle ring; 2, hand lever; 21, worm gear reducer; 22, driving gear; 23, driven gear; 3, turning plate; 31, bidirectional screw rod; 32, sliding block; 33, telescopic rod; 34, guide limiting rod. DETAILED DESCRIPTION

[0032] In order for those skilled in the art to better understand the technical scheme of the present application, the present application will be described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0033] As Figures 1-5As shown, the cage support steel pipe angle welding tooling, including installation support 1 and turnover plate 3, the outer side of the installation support 1 is installed with threaded rod 11, and the output end of threaded rod 11 is rotatably connected with sliding block 12, the outer side of sliding block 12 is welded with clamping plate 13, the upper side of installation support 1 is welded with angle ring 14, the outer side of installation support 1 is installed with hand lever 2, and the output end of hand lever 2 is connected with worm gear reducer 21, the output end of worm gear reducer 21 is connected with driving gear 22, and the upper side of driving gear 22 is meshingly connected with driven gear 23, the turnover plate 3 is installed on the upper side of installation support 1, and the lower side of turnover plate 3 is connected with driven gear 23 through pivot, the inside of turnover plate 3 is installed with bidirectional screw 31, and the sliding block 32 is installed on bidirectional screw 31, the upper side of sliding block 32 is connected with telescopic rod 33, the both sides of turnover plate 3 close to angle ring 14 are welded with guide limiting rod 34, rotating threaded rod 11 pushes sliding block 12 and clamping plate 13 to fix installation support 1 on the cage, rotating hand lever 2 drives turnover plate 3 to turn along the pivot, the angle of turnover plate 3 is adjusted through the scale on angle ring 14, after adjustment, rotating bidirectional screw 31 drives telescopic rod 33 to clamp the support steel pipe, through the above operation, the support steel pipe can be angle welded, and the support steel pipe does not need to be additionally limited, which ensures the welding efficiency, the both ends of sliding block 12 are penetrated and installed with guide light rod, the sliding of sliding block 12 can be guided and limited through the guide light rod, so that the sliding of sliding block 12 is more reliable and stable, which facilitates threaded rod 11 to drive sliding block 12 and clamping plate 13 to install installation support 1 on the cage, the turnover installation structure is formed between turnover plate 3 and installation support 1 through pivot, driven gear 23 drives turnover plate 3 to rotate through pivot, turnover plate 3 can be conveniently and quickly rotated through pivot, so that the angle adjustment of turnover plate 3 is facilitated, bidirectional screw 31 and turnover plate 3 are arranged in parallel, and the number of bidirectional screw 31 is two, the parallel arrangement can make bidirectional screw 31 drive sliding block 32 and telescopic rod 33 to slide more reliably and stably when clamping the support steel pipe, the two bidirectional screws 31 can drive four telescopic rods 33 to clamp and fix four points on the support steel pipe, guide light rods are installed on the both sides of sliding block 32, the sliding of sliding block 32 can be guided through the guide light rods, so that the sliding of sliding block 32 is more reliable and stable, the position close to telescopic rod 33 of turnover plate 3 is provided with sliding groove, the sliding of telescopic rod 33 can be guided through the sliding groove, and the connection of telescopic rod 33 and sliding block 32 is also facilitated, angle ring 14 is symmetrically provided with two about the middle line of turnover plate 3, the outer side of angle ring 14 is provided with scale, turnover of turnover plate 3 can be guided through angle ring 14, the angle of turnover plate 3 can be displayed through the scale provided on the outer side of angle ring 14, so that the user can read the scale conveniently.

[0034] The working principle of the utility model is as follows: when using the device, the mounting bracket 1 is attached to the cage support post, the sliding block 12 and the clamping plate 13 are rotated to push the mounting bracket 1 to be fixed on the cage, the hand lever 2 is rotated to drive the worm gear reducer 21 and the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 to rotate, and further drives the turnover plate 3 to rotate along the rotating shaft, the angle of the turnover plate 3 is adjusted through the scale on the angle ring 14, the support steel pipe is placed above the turnover plate 3 after the adjustment is completed, the sliding block 32 and the telescopic rod 33 are rotated to drive the bidirectional screw rod 31 to clamp the support steel pipe, the support steel pipe can be welded, the support steel pipe can be welded at a fixed angle through the above operation, and the support steel pipe does not need to be additionally limited, the welding efficiency is guaranteed, for the support steel pipe with the same angle, the device is only needed to be disassembled after reversing the screw rod 11 and installed at the next position, and then the fixed angle welding of the support steel pipe is facilitated.

[0035] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] The principle and implementation mode of the utility model are described by applying specific examples in this document, and the above examples are only used to help understand the method and core idea of the utility model. The above description is only the preferred implementation mode of the utility model, and it should be pointed out that due to the limited expression, there are infinite specific structures, and for ordinary technical personnel in this technical field, some improvements, decorations or changes can be made without departing from the principle of the utility model, or the above technical features can be combined in a proper way; these improvements, decorations, changes or combinations, or the direct application of the utility model concept and technical scheme to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A sleeve cage supporting steel pipe angle welding tooling, comprising a mounting bracket (1) and a turnover plate (3), characterized in that: The outer side of the mounting bracket (1) is provided with a threaded rod (11), and the output end of the threaded rod (11) is rotatably connected with a sliding block (12), the outer side of the sliding block (12) is welded with a clamping plate (13), the upper side of the mounting bracket (1) is welded with an angle ring (14), the outer side of the mounting bracket (1) is provided with a hand lever (2), and the output end of the hand lever (2) is connected with a worm gear reducer (21), the output end of the worm gear reducer (21) is connected with a driving gear (22), the upper side of the driving gear (22) is meshedly connected with a driven gear (23), the turnover plate (3) is installed above the mounting bracket (1), and the lower side of the turnover plate (3) is connected with the driven gear (23) through a rotating shaft, the inside of the turnover plate (3) is provided with a bidirectional screw rod (31), and the sliding block (32) is installed on the bidirectional screw rod (31), the upper side of the sliding block (32) is connected with a telescopic rod (33), and the two sides of the turnover plate (3) close to the angle ring (14) are welded with guide limiting rods (34).

2. The cage supporting steel pipe angle-welding tooling according to claim 1, characterized in that: The upper and lower ends of the sliding block (12) are provided with guide light rods.

3. The cage supporting steel pipe angle-welding tooling according to claim 1, characterized in that: The turnover plate (3) and the mounting bracket (1) are rotatably connected.

4. The cage supporting steel pipe angle-welding tooling of claim 1, wherein: The bidirectional screw rod (31) and the turnover plate (3) are arranged in parallel.

5. The cage supporting steel pipe angle-welding tooling of claim 1, wherein: The two sides of the sliding block (32) are provided with guide light rods.

6. The cage supporting steel pipe angle-welding tooling of claim 1, wherein: The turnover plate (3) is provided with a sliding groove near the telescopic rod (33).

7. The cage supporting steel pipe angle-welding tooling of claim 1, wherein: The angle ring (14) is symmetrically provided with two angle rings (14) about the center line of the turnover plate (3).

8. The cage supporting steel pipe angle-welding tooling of claim 1, wherein: The outer side of the angle ring (14) is provided with a scale.

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