Scaffold welding machining fixing device

Abstract

The utility model provides a scaffold welding machining fixing device which comprises an L-shaped bottom plate, first clamping blocks are installed on the front portion and the rear portion of one end of the bottom plate respectively, a moving assembly is installed on one side of the upper end of the portion, between the two first clamping blocks, of the bottom plate, and a second clamping block is installed on the moving assembly. Two horizontally-arranged guide rods are installed above and below one end of the bottom plate above the first clamping blocks, a moving block is movably installed on the surfaces of the two guide rods together through sliding grooves, a clamping assembly is arranged at one end of the moving block, a measuring rod is slidably installed on the two first clamping blocks together through sliding grooves, and scales are arranged at the upper end of the measuring rod. The moving mechanism is used for driving the second clamping block to enable the steel pipe to move towards the first clamping block, horizontal fixing of the steel pipe is achieved, the two clamping assemblies are used for vertically fixing the steel pipe, the two steel pipes needing to be welded can be conveniently kept vertical, supporting by personnel is not needed, and the steel pipe welding device can be conveniently used by a single person for welding. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding production, in particular to a scaffolding welding processing and fixing device. Background Art

[0002] Scaffolding is usually a working platform set up to ensure the smooth progress of the construction process. When processing and producing, the gantry scaffolding is usually assembled and welded from multiple steel pipes.

[0003] At present, when welding scaffolding, it is necessary to keep the steel pipe at a vertical angle and weld it at a specified position of another steel pipe before welding. During this process, the welded steel pipe needs to be measured and supported to facilitate welding the steel pipe at a vertical angle at a specified position. It is inconvenient to perform single-person welding operations, so the processing efficiency is relatively low and the labor cost is relatively high. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a scaffold welding processing and fixing device which is convenient for a single person to use for welding.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A scaffolding welding processing and fixing device comprises a base plate, which is L-shaped, and a clamping block 1 is installed at the front and rear parts of one end of the base plate, a moving component is installed on one side of the upper end of the base plate between the two clamping blocks 1, and a clamping block 2 is installed on the moving component, and two guide rods are installed at the upper and lower parts of one end of the base plate above the clamping block 1, and the two guide rods are arranged horizontally, and the moving blocks are installed on the surfaces of the two guide rods through sliding grooves for common movement, and a clamping component is provided at one end of the moving block, and a measuring rod is slidably installed on the two clamping blocks 1 through the sliding groove, and a scale is provided on the measuring rod.

[0007] Furthermore, the moving assembly includes a fixed plate, a screw, a handle and a light rod. A fixed plate is installed on one side of the upper end of the bottom plate between the two clamping blocks. A screw is installed on one end of the fixed plate through a screw hole. One end of the screw is rotatably installed on the clamping block. One end of the clamping block above and below the screw is installed with a light rod. One end of the light rod passes through the fixed plate, and a handle is installed on the other end of the screw.

[0008] Furthermore, the surfaces of the opposite ends of the clamping block 1 and the clamping block 2 are both provided with a fixing groove 1, and the upper ends of the bottom plates on one side of the clamping block 1 and the clamping block 2 are both installed with a placement plate.

[0009] Furthermore, the clamping assembly includes a fixing rod, a fixing block, a clamping block three and a fixing bolt one, the movable block is provided with a mounting groove, the front end of the mounting groove is provided with a fixing rod, the surface of the fixing rod is sleeve-mounted with the clamping block three, the surface of the fixing rod in front of the clamping block three is sleeve-mounted with the fixing block, the surface of the fixing block is provided with a fixing bolt one through a screw hole, one end of the fixing bolt one extends to the surface of the fixing rod, and the surface of the mounting groove and one end of the clamping block three are provided with a fixing groove two.

[0010] Furthermore, a second fixing bolt is installed on the upper end of the moving block through a screw hole, and one end of the second fixing bolt extends to a surface of a guide rod.

[0011] Furthermore, the measuring rod is square, a push plate is installed at the front end of the measuring rod, a measuring plate is installed at the lower end of the moving block, and the measuring plate is L-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The scaffolding welding processing and fixing device of the present application uses a moving mechanism to drive the clamping block 2 to move the steel pipe fitting toward the clamping block 1, thereby realizing horizontal fixation of the steel pipe fitting, and uses two clamping assemblies to vertically fix the steel pipe fitting, so as to facilitate keeping the two steel pipe fittings to be welded vertically, without the need for additional personnel support, and is convenient for single-person welding, and has high practicality.

[0014] 2. The present application sets a measuring rod, contacts the push plate at one end of the measuring rod with one end of the steel pipe fitting, and checks whether the measuring plate is located at the measuring upper scale position, so as to facilitate the installation of the vertical steel pipe fitting at the designated position of the horizontal steel pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1, bottom plate; 2, clamping block one; 4, clamping block two; 5, guide rod; 6, moving block; 8, measuring rod; 9, scale; 10, fixing slot one; 11, placement plate; 12, installation slot; 13, fixing slot two; 14, fixing bolt two; 15, push plate; 16, measuring plate; 301, fixing plate; 302, screw; 303, handle; 304, bare rod; 701, fixing rod; 702, fixing block; 703, clamping block three; 704, fixing bolt one. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figure 1-3 As shown, the scaffolding welding processing and fixing device of this embodiment includes a base plate 1, which is L-shaped. A clamping block 2 is installed at the front and rear parts of one end of the base plate 1. A moving component is installed on one side of the upper end of the base plate 1 between the two clamping blocks 2. A clamping block 2 4 is installed on the moving component. The moving component is used to drive the clamping block 2 4 to move. The clamping block 2 and the clamping block 2 4 can clamp the steel pipe fittings horizontally front and back. Two guide rods 5 are installed at the upper and lower parts of one end of the base plate 1 above the clamping block 2. The two guide rods 5 are arranged horizontally. A moving block 6 is installed on the surface of the two guide rods 5 through a sliding groove for joint movement. A clamping component is provided at one end of the moving block 6. The clamping component is used to clamp the steel pipe fittings in the vertical direction. A measuring rod 8 is installed on the two clamping blocks 2 for joint sliding movement through a sliding groove. A scale 9 is provided on the upper end of the measuring rod 8. By using the measuring rod 8, it is convenient to locate the steel pipe fittings in the vertical direction at the designated position of the steel pipe fittings in the horizontal direction.

[0021] Specifically, the moving assembly shown includes a fixed plate 301, a screw rod 302, a handle 303 and a light rod 304. A fixed plate 301 is installed on one side of the upper end of the bottom plate 1 between the two clamping blocks 1 2. A screw rod 302 is installed on one end of the fixed plate 301 through a screw hole. One end of the screw rod 302 is rotatably installed on the clamping block 2 4. Light rods 304 are installed on one end of the clamping blocks 2 4 above and below the screw rod 302. One end of the light rod 304 penetrates the fixed plate 301. A handle 303 is installed on the other end of the screw rod 302. The screw rod 302 is driven to rotate by rotating the handle 303, and the screw 302 drives the fixed plate 301 to move. The fixed plate 301 moves horizontally under the restriction of the light rod 304. The screw 302 drives the clamping block 2 4 to move toward the clamping block 1 2, clamping the steel pipe fittings between the clamping blocks 1 2 and 2 4, thereby fixing the steel pipe fittings in the horizontal direction.

[0022] Furthermore, the surfaces of the opposite ends of the clamping blocks 1 2 and 2 4 are provided with fixing grooves 10, which are used to limit and clamp the steel pipe fittings to prevent them from sliding. The upper ends of the bottom plates 1 on one side of the clamping blocks 1 2 and 2 4 are provided with placement plates 11, which are used to place the steel pipe fittings.

[0023] Furthermore, the clamping assembly includes a fixing rod 701, a fixing block 702, a clamping block three 703 and a fixing bolt one 704. The movable block 6 is provided with an installation groove 12, and the fixing rod 701 is installed at the front end of the installation groove 12. The clamping block three 703 is sleeved on the surface of the fixing rod 701, and the fixing block 702 is sleeved on the surface of the fixing rod 701 in front of the clamping block three 703. The fixing bolt one 704 is installed on the surface of the fixing block 702 through a screw hole, and one end of the fixing bolt one 704 extends to the surface of the fixing rod 701. The surface of the installation groove 12 and one end of the clamping block three 703 are both provided with a fixing groove two 13. By placing the steel pipe fitting between the movable block 6 and the clamping block three 703, the fixing block 702 is used to limit the clamping block three 703, and the fixing bolt one 704 is used to fix the fixed block 702, so as to realize the vertical fixation of the steel pipe fitting by the clamping block three 703.

[0024] Furthermore, a second fixing bolt 14 is installed at the upper end of the moving block 6 through a screw hole, and one end of the second fixing bolt 14 extends to a surface of a guide rod 5 , and the second fixing bolt 14 is used to fix the moving block 6 .

[0025] Furthermore, the measuring rod 8 is square and will not rotate. A push plate 15 is installed at the front end of the measuring rod 8. The push plate 15 is used to contact one end of the steel pipe fitting. A measuring plate 16 is installed at the lower end of the moving block 6. The measuring plate 16 is L-shaped. By checking the position of the measuring plate 16 on the scale 9 on the measuring rod 8, it is convenient to install the vertical steel pipe fitting at the appropriate position of the horizontal steel pipe fitting.

[0026] The method of using this embodiment is as follows: when in use, first place a steel pipe fitting on the placement plate 11, and turn the handle 303 to drive the screw 302 to rotate, the screw 302 drives the fixed plate 301 to move, the fixed plate 301 moves horizontally under the restriction of the light rod 304, the screw 302 drives the clamping block 2 4 to move toward the clamping block 1 2, and clamps the steel pipe fitting between the clamping block 1 2 and the clamping block 2 4, so as to fix the steel pipe fitting in the horizontal direction; then place another steel pipe fitting between the clamping block 3 703 and the moving block 6, and use the fixing The fixed block 702 limits the clamping block three 703, and the fixing bolt one 704 is used to limit the fixed block 702, and the steel pipe fitting is fixed between the clamping block three 703 and the moving block 6 to achieve vertical fixation of the steel pipe fitting; then the push plate 15 at one end of the measuring rod 8 is brought into contact with one end of the horizontal steel pipe fitting, and the moving block 6 is moved to slide on the guide rod 5, and the position of the measuring plate 16 on the scale 9 is checked at the same time, so as to facilitate the vertical steel pipe fitting to be located at the specified position of the horizontal steel pipe fitting, and the two steel pipe fittings are vertically welded at the specified position.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art can modify or replace the technical solutions described in the above embodiments. Any modification, equivalent replacement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A scaffolding welding processing fixture, characterized in that: The invention comprises an L-shaped base plate (1), wherein a clamping block (2) is installed at the front and rear parts of one end of the base plate (1), a moving assembly is installed at one side of the upper end of the base plate (1) between the two clamping blocks (2), a clamping block (4) is installed on the moving assembly, two horizontally arranged guide rods (5) are installed at the upper and lower parts of one end of the base plate (1) above the clamping block (2), a moving block (6) is installed on the surface of the two guide rods (5) through a sliding groove, and a clamping assembly is arranged at one end of the moving block (6), and a measuring rod (8) is installed on the two clamping blocks (2) through a sliding groove.

2. The scaffolding welding processing and fixing device according to claim 1 is characterized in that: The moving assembly comprises a fixed plate (301), a screw (302), a handle (303) and a smooth rod (304); a fixed plate (301) is installed on one side of the upper end of the bottom plate (1) between the two clamping blocks (2); a screw (302) is installed on one end of the fixed plate (301) through a screw hole; one end of the screw (302) is rotatably installed on the clamping block (4); a smooth rod (304) is installed on one end of the clamping block (4) above and below the screw (302); one end of the smooth rod (304) passes through the fixed plate (301); and a handle (303) is installed on the other end of the screw (302).

3. The scaffolding welding processing and fixing device according to claim 2 is characterized in that: The surfaces of the opposite ends of the clamping block 1 (2) and the clamping block 2 (4) are both provided with a fixing groove 1 (10), and the upper ends of the bottom plates (1) on one side of the clamping block 1 (2) and the clamping block 2 (4) are both provided with a placement plate (11).

4. The scaffolding welding processing and fixing device according to claim 1 is characterized in that: The clamping assembly comprises a fixing rod (701), a fixing block (702), a clamping block three (703) and a fixing bolt one (704); the movable block (6) is provided with a mounting groove (12); the fixing rod (701) is mounted at the front end of the mounting groove (12); the clamping block three (703) is sleeved mounted on the surface of the fixing rod (701); the fixing block (702) is sleeved on the surface of the fixing rod (701) in front of the clamping block three (703); the fixing bolt one (704) is mounted on the surface of the fixing block (702) through a screw hole; one end of the fixing bolt one (704) extends to the surface of the fixing rod (701); the surface of the mounting groove (12) and one end of the clamping block three (703) are both provided with fixing grooves two (13).

5. The scaffolding welding processing and fixing device according to claim 1 is characterized in that: A second fixing bolt (14) is installed on the upper end of the moving block (6) through a screw hole, and one end of the second fixing bolt (14) extends to the surface of a guide rod (5).

6. The scaffolding welding processing and fixing device according to claim 1 is characterized in that: The measuring rod (8) is square, a push plate (15) is installed at the front end of the measuring rod (8), a measuring plate (16) is installed at the lower end of the moving block (6), and the measuring plate (16) is L-shaped.

7. The scaffolding welding processing and fixing device according to claim 6 is characterized in that: The measuring rod (8) is provided with a scale (9).

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