A frame structure of a wideband shear butt welding machine

Abstract

The utility model relates to the rack structure technical field of wideband shearing butt welding machine, especially a rack structure of wideband shearing butt welding machine, including roof and gyro wheel, the roof's bottom four corners respectively with a plurality of gyro wheel's top phase fixedly connected, the roof's top left and right sides are connected with fixed structure respectively, the gyro wheel's outer wall bottom clings to the underframe, the underframe's outer wall four corners respectively fixedly connected with the transverse board, make the outer wall inside with the outer wall round mouth of wideband shearing butt welding machine of horizontal pole and be inserted, hand holds the handle and moves with the straight board outside, make the straight board with horizontal pole and move outside, make the outer wall inside of horizontal pole and be separated from the round mouth of wideband shearing butt welding machine outer wall, then lift wideband shearing butt welding machine and separate from the roof, then loosen the handle, spring provides the resilience and makes the straight board with horizontal pole return to the original position, the rack structure of wideband shearing butt welding machine is convenient to dismount, and the rack structure of wideband shearing butt welding machine is convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of frame structure of a wide-band shearing butt welding machine, specifically a frame structure of a wide-band shearing butt welding machine. Background Technology

[0002] The frame structure of the wide-band shearing welding machine is made of high-strength materials (such as cast iron, cast steel or shaped steel welded together) to ensure that the welded steel bars will not bend or deform during upsetting, thereby ensuring the welding quality.

[0003] For example, the frame structure of a wide-band shearing and butt welding machine with authorization announcement number "CN220902507U" features a mounting mechanism and guide components. The mounting plate is detachably fixed to the mounting base via a first and second limiting member. Moving wheels facilitate the movement of the mounting plate, and guide rods and blocks prevent deviation during movement. The stability of the connection between the mounting plate and the mounting base facilitates disassembly and separation of the mounting plate, thus enabling workers to easily disassemble and maintain the wide-band shearing and butt welding machine, improving work efficiency and the overall performance of the device. However, in the use of the frame structure of the wide-band shearing and butt welding machine, the top mounting plate is flat and lacks a locking structure. To fix the wide-band shearing and butt welding machine, the top plate needs to be fixed to the machine using multiple bolts. After use, the machine needs to be disassembled from the mounting plate, requiring individual tightening of the bolts. This makes disassembly and assembly of the wide-band shearing and butt welding machine and the frame structure cumbersome and inconvenient for use. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the cumbersome disassembly and assembly of the wide-band shearing butt welding machine and the inconvenience of using the frame structure of the wide-band shearing butt welding machine, and to propose a frame structure for the wide-band shearing butt welding machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a frame structure for a wide-band shearing and welding machine, including a top plate and rollers. The bottom four corners of the top plate are fixedly connected to the tops of multiple rollers. The top left and right sides of the top plate are respectively connected to fixing structures. The bottom of the outer wall of the rollers is attached to a base frame. The four corners of the outer wall of the base frame are respectively fixedly connected to horizontal plates. The front left and right sides of the top plate are respectively connected to positioning structures.

[0007] This feature allows the groove at the bottom of the inner wall of the base to restrict the rollers, enabling them to rotate back and forth and preventing them from shifting or deviating.

[0008] Preferably, the fixing structure includes vertical plates and horizontal bars. The bottoms of the two vertical plates are fixedly connected to the top left and right sides of the top plate, respectively. The outer circular opening of the vertical plate is slidably connected to the outer wall of the horizontal bar. A straight plate is fixedly connected to the outer side of the horizontal bar. A spring is sleeved on the outer wall of the horizontal bar. The two ends of the spring are fixedly connected to the inner side of the straight plate and the outer side of the vertical plate, respectively. A handle is fixedly connected to the outer side of the straight plate.

[0009] This setting, through the spring's rebound force, controls the straight plate and crossbar to move inward and engage with the round opening on the outer wall of the wide-band shearing welding machine, changing the original bolt positioning method and making operation convenient.

[0010] Preferably, the top left and right sides of the base frame are each machined with multiple round openings.

[0011] This feature allows multiple round openings on the top of the base frame to accommodate insertion at multiple positions of the vertical rod.

[0012] Preferably, a pad is fixed to the bottom of the base frame.

[0013] This feature uses a rubber pad to protect the base frame and mounting area, preventing wear and tear on their surfaces.

[0014] Preferably, the positioning structure includes square plates and vertical rods. The inner sides of the two square plates are fixedly connected to the left and right front ends of the top plate, respectively. The inner wall of the square plates is slidably connected to the outer wall of the vertical rod, and a protruding rod is fixedly connected to the top of the vertical rod.

[0015] This design allows the protruding rod to be easily gripped by the hand, enabling the hand to move the protruding rod up and down, which in turn moves the vertical rod up and down through the square plate.

[0016] Preferably, the bottom of the outer wall of the vertical rod is inserted into the inner wall of the circular opening, and the bottom of the square plate is attached to the top of the base frame.

[0017] With this setup, after the vertical rod moves downward through the square plate, the bottom of the outer wall of the vertical rod will engage with the corresponding round opening, thus fixing the position of the square plate.

[0018] The frame structure of the wide-band shearing and welding machine proposed in this utility model has the following advantages: By holding the handle and pulling it outward in the fixed structure, the handle moves the straight plate outward, and the straight plate moves the crossbar outward at the same time. Simultaneously, the straight plate stretches the spring, bringing the bottom of the wide-band shearing and welding machine into contact with the top of the top plate. Then, releasing the handle allows the spring to release its tension and provide a rebound force, causing the straight plate and crossbar to move inward through the vertical plate. The inner side of the crossbar's outer wall then engages with the circular opening on the outer wall of the wide-band shearing and welding machine. Holding the handle and moving the straight plate outward again causes the straight plate and crossbar to move outward, disengaging the inner side of the crossbar from the circular opening on the outer wall of the wide-band shearing and welding machine. The wide-band shearing and welding machine is then lifted upward, detaching from the top plate. Releasing the handle again allows the spring to provide a rebound force, returning the straight plate and crossbar to their original position. This facilitates the assembly and disassembly of the wide-band shearing and welding machine and its frame structure, making the frame structure of the wide-band shearing and welding machine easier to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram showing the connection relationship between the top plate, rollers, and square plate;

[0021] Figure 3 for Figure 1 Schematic diagram of the middle pad plate;

[0022] Figure 4 for Figure 1 A schematic diagram showing the connection relationship between the central vertical plate, horizontal bar, and straight plate;

[0023] Figure 5 for Figure 1 A schematic diagram of the structure of A in the middle;

[0024] Figure 6 for Figure 1 A schematic diagram showing the connection relationship between the middle plate, vertical rod, and protruding rod.

[0025] In the diagram: 1. Top plate, 2. Fixed structure, 201. Vertical plate, 202. Horizontal bar, 203. Straight plate, 204. Spring, 205. Handle, 3. Positioning structure, 301. Square plate, 302. Vertical bar, 303. Protruding bar, 4. Roller, 5. Base frame, 6. Pad plate, 7. Horizontal plate, 8. Round opening. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] Please see Figure 1-6In this embodiment, a frame structure of a wide-band shearing and welding machine includes a top plate 1 and rollers 4. The bottom four corners of the top plate 1 are fixedly connected to the tops of multiple rollers 4. Fixing structures 2 are connected to the left and right sides of the top of the top plate 1. A base frame 5 is attached to the bottom of the outer wall of the rollers 4. The rollers 4 rotate back and forth through the groove at the bottom of the inner wall of the base frame 5 under force. Horizontal plates 7 are fixedly connected to the four corners of the outer wall of the base frame 5. Positioning structures 3 are connected to the front of the left and right sides of the top plate 1.

[0028] The fixed structure 2 includes a vertical plate 201 and a horizontal bar 202. The bottom of the two vertical plates 201 are fixedly connected to the top left and right sides of the top plate 1, respectively. The outer circular opening of the vertical plate 201 is slidably connected to the outer wall of the horizontal bar 202. When the horizontal bar 202 is subjected to force, it slides left and right through the inner circular opening of the outer wall of the vertical plate 201. A straight plate 203 is fixedly connected to the outer side of the horizontal bar 202. A spring 204 is sleeved on the outer wall of the horizontal bar 202. The two ends of the spring 204 are fixedly connected to the inner side of the straight plate 203 and the outer side of the vertical plate 201, respectively. When the straight plate 203 is subjected to force and moves outward, it rebounds due to the elastic force of the spring 204. A handle 205 is fixedly connected to the outer side of the straight plate 203. The handle 205 facilitates moving the straight plate 203 outward.

[0029] By gripping the handle 205 in the fixed structure 2 and pulling it outwards, the handle 205 moves the straight plate 203 outwards, and simultaneously the straight plate 203 moves the crossbar 202 outwards. At the same time, the straight plate 203 stretches the spring 204, bringing the bottom of the wide-band shearing and welding machine into contact with the top of the top plate 1. Then, the handle 205 is released, and the spring 204, losing its tension, provides a rebound force, causing the straight plate 203 and the crossbar 202 to move inwards via the vertical plate 201, bringing the inner side of the outer wall of the crossbar 202 into contact with the wide-band shearing and welding machine. The outer wall of the machine is connected to the round opening. The hand holds the handle 205 and moves the straight plate 203 outward, so that the straight plate 203 moves the crossbar 202 outward, so that the inner side of the outer wall of the crossbar 202 disengages from the round opening of the outer wall of the wide-band shearing and welding machine. Then, the wide-band shearing and welding machine is lifted upward and disengaged from the top plate 1. Then, the handle 205 is released, and the spring 204 provides a rebound force to return the straight plate 203 and the crossbar 202 to their original position. This facilitates the disassembly and assembly of the wide-band shearing and welding machine and the frame structure, and makes the frame structure of the wide-band shearing and welding machine easier to use.

[0030] Multiple round openings 8 are machined on the top left and right sides of the base frame 5. A pad 6 is fixed to the bottom of the base frame 5. The positioning structure 3 includes a square plate 301 and a vertical rod 302. The inner sides of the two square plates 301 are fixed to the front ends of the left and right sides of the top plate 1, respectively. The inner wall of the square plate 301 is slidably connected to the outer wall of the vertical rod 302. The vertical rod 302 slides up and down through the inner wall of the square plate 301 under force. A protruding rod 303 is fixed to the top of the vertical rod 302. The protruding rod 303 facilitates the upward movement of the vertical rod 302. The bottom of the outer wall of the vertical rod 302 is inserted into the inner wall of the round opening 8. The bottom of the square plate 301 is in contact with the top of the base frame 5.

[0031] Working principle:

[0032] Installation and disassembly of the frame structure of the wide-band shearing and welding machine:

[0033] Make the pad 6 at the bottom of the base frame 5 fit with the installation location. Then, the bolts are threaded from top to bottom through the horizontal plate 7 and threaded to the installation location to fix the base frame 5. At this time, the base frame 5 will press the pad 6 tightly at the installation location. Hold the handle 205 and pull it outward, so that the handle 205 moves the straight plate 203 outward. At the same time, the straight plate 203 moves the horizontal bar 202 outward. At the same time, the straight plate 203 stretches the spring 204. Then, the bottom of the wide-band shearing and welding machine is fitted with the top of the top plate 1. Then, release the handle 205. The spring 204 loses its tension and provides a rebound force, so that the straight plate 203 moves the horizontal bar 202 inward through the vertical plate 201. The inner side of the outer wall of the horizontal bar 202 is inserted into the outer wall of the wide-band shearing and welding machine. Since the objects connected on both sides of the spring 204 are of different specifications, and one side of the spring is suspended, this form is called asymmetry. When the spring rebounds, it cannot maintain horizontality, which destroys the conditions for reciprocating bounce.

[0034] The hand grips the handle 205 and moves the straight plate 203 outward, causing the straight plate 203 to move the crossbar 202 outward, so that the inner side of the outer wall of the crossbar 202 disengages from the round opening of the outer wall of the wide-band shearing and welding machine. Then, the wide-band shearing and welding machine is lifted upward and disengaged from the top plate 1. Afterward, the handle 205 is released, and the spring 204 provides a rebound force to return the straight plate 203 and the crossbar 202 to their original position.

[0035] Adjustment of the frame structure position of the wide-band shearing and welding machine:

[0036] After the wide-band shearing and welding machine is fixed, hold the protruding rod 303 with your hand and pull it upward so that the bottom of the outer wall of the protruding rod 303 disengages from the corresponding round opening 8. Then push the top plate 1 backward. The roller 4 at the bottom of the top plate 1 rotates backward in the groove at the bottom of the inner wall of the base frame 5. At the same time, the square plates 301 on the left and right sides of the top plate 1 move backward on the top of the base frame 5. The wide-band shearing and welding machine at the top of the top plate 1 moves in position. Then the protruding rod 303, along with the vertical rod 302, moves downward through the square plate 301 so that the bottom of the outer wall of the vertical rod 302 is inserted into the corresponding round opening 8 at the top of the top plate 1, thus completing the fixing of the square plate 301 and the top plate 1.

[0037] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A frame structure for a wide-band shearing and butt welding machine, comprising a top plate (1) and rollers (4), characterized in that: The bottom four corners of the top plate (1) are fixedly connected to the top of multiple rollers (4). The top left and right sides of the top plate (1) are respectively connected to a fixing structure (2). The bottom of the outer wall of the roller (4) is attached to a base frame (5). The four corners of the outer wall of the base frame (5) are respectively fixed with a horizontal plate (7). The front of the left and right sides of the top plate (1) are respectively connected to a positioning structure (3).

2. The frame structure of the wide-band shearing and butt welding machine according to claim 1, characterized in that: The fixed structure (2) includes a vertical plate (201) and a horizontal bar (202). The bottoms of the two vertical plates (201) are fixedly connected to the top left and right sides of the top plate (1), respectively. The outer circular opening of the vertical plate (201) is slidably connected to the outer wall of the horizontal bar (202). A straight plate (203) is fixedly connected to the outer side of the horizontal bar (202). A spring (204) is sleeved on the outer wall of the horizontal bar (202). The two ends of the spring (204) are fixedly connected to the inner side of the straight plate (203) and the outer side of the vertical plate (201), respectively. A handle (205) is fixedly connected to the outer side of the straight plate (203).

3. The frame structure of the wide-band shearing and butt welding machine according to claim 1, characterized in that: The top left and right sides of the base frame (5) are respectively machined with multiple round openings (8).

4. The frame structure of the wide-band shearing and butt welding machine according to claim 1, characterized in that: A pad (6) is fixed to the bottom of the base frame (5).

5. The frame structure of the wide-band shearing and butt welding machine according to claim 1, characterized in that: The positioning structure (3) includes a square plate (301) and a vertical rod (302). The inner sides of the two square plates (301) are fixedly connected to the front ends of the left and right sides of the top plate (1), respectively. The inner wall of the square plate (301) is slidably connected to the outer wall of the vertical rod (302). A protruding rod (303) is fixedly connected to the top of the vertical rod (302).

6. The frame structure of the wide-band shearing and butt welding machine according to claim 5, characterized in that: The bottom of the outer wall of the vertical rod (302) is inserted into the inner wall of the round opening (8), and the bottom of the square plate (301) is attached to the top of the base frame (5).

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