Track gas cutting machine

Abstract

The utility model belongs to the field of track gas cutting machines, particularly relates to a track gas cutting machine, and aims to solve the problem that normal movement of the gas cutting machine on a horizontal track is difficult to guarantee due to the fact that the bottom of the existing track is not provided with an independently supported tool, and adopts the following scheme that the track gas cutting machine comprises two guide rails, and a plurality of connecting plates are fixedly mounted between the two guide rails; sliding plates are fixedly mounted at the bottoms of the two guide rails, a plurality of sliding frames are arranged on the outer walls of the two sliding plates in a sliding mode, and a plurality of clamping teeth are arranged on the two sides of each sliding plate; the track laying device further comprises two clamping assemblies, the two clamping assemblies are the same in structure and are located on the two sides of the sliding frame respectively, and through free sliding of the sliding block and the sliding frame on the track sliding plate and accurate control of the height adjusting assemblies, laying of a track is more stable, the track can be rapidly and accurately supported, and the track laying efficiency is improved. And the working efficiency and the flexibility are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rail gas cutting machines, in particular to a rail gas cutting machine. Background Art

[0002] Track gas cutting machines are widely used in municipal administration, construction, building materials, telecommunications, highways, bridges, tap water, thermal pipelines, airport construction and other industries. They are mainly used for precise cutting of asphalt, cement pavement, concrete products, stone and other materials.

[0003] The existing track gas cutting machine still has some shortcomings in actual use:

[0004] When the track gas cutting machine is in use, the track is laid on a flat surface and then cut. When encountering uneven areas, there is no independent support tool at the bottom of the track, making it difficult to ensure that the gas cutting machine moves normally on the horizontal track. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the bottom of the track does not have a separate supporting tool, making it difficult to ensure that the gas cutting machine moves normally on the horizontal track, and proposes a track gas cutting machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rail gas cutting machine comprises two guide rails, a plurality of connecting plates are fixedly installed between the two guide rails, a sliding plate is fixedly installed at the bottom of the two guide rails, a plurality of sliding frames are slidably arranged on the outer walls of the two sliding plates, and a plurality of clamping teeth are arranged on both sides of the sliding plates;

[0008] It also includes two clamping assemblies, and the two clamping assemblies have the same structure, are respectively located on both sides of the sliding frame, and are clamped and matched with the clamping teeth on both sides of the sliding plate;

[0009] It also includes an adjustment component. The bottom of the sliding frame is provided with a bottom pad, and the lifting component is located between the bottom pad and the sliding plate. The distance between the sliding plate and the bottom pad can be adjusted by the lifting component.

[0010] In a possible design, the snap-fit ​​assembly includes a through column rotatably connected to the sliding frame, the outer wall of the through column is sleeved with a connecting block, two empty slots are provided in the connecting block, a connecting head is slidably connected in the sliding frame, a pressing block is slidably connected in the sliding frame, a connecting column is fixedly connected between the pressing block and the connecting head, and the two connecting columns respectively penetrate into the two empty slots, a snap-fit ​​block is fixedly connected to one side of the connecting head, the snap-fit ​​teeth and the snap-fit ​​block are engaged, and the pressing block extends to one side of the sliding frame.

[0011] In one possible design, the adjustment assembly includes a connecting sleeve fixedly connected to the bottom of the sliding frame, a limiting plate is slidably connected inside the connecting sleeve, a screw rod is fixedly connected to the bottom of the limiting plate, and the bottom end of the screw rod is fixedly connected to the top of the bottom pad, a nut is rotatably connected to the bottom of the connecting sleeve, and the screw rod thread passes through the nut.

[0012] In a possible design, two slide grooves are provided on the top of the sliding plate, and two sliding blocks are fixedly connected to the inner wall of the top of the sliding frame and are slidably connected in the slide grooves.

[0013] In a possible design, torsion springs are sleeved on both ends of the through column, and the two torsion springs are fixedly connected to the connecting block at one side close to each other, and the two torsion springs are fixedly connected to the sliding frame at one end away from each other.

[0014] In a possible design, a gas cutting machine body is provided on the top of the two guide rails, and the gas cutting machine body slides on the two guide rails.

[0015] Material toggling mechanism, its both sides respectively have the support of the support frame, and the support frame is hinged on the base, is used for the support of each other, and the support frame is hinged on the base, is fixed with the support frame in the hinge part, and the support frame is hinged on the base, and the support frame is hinged on the base.

[0016] Beneficial effects:

[0017] In the utility model, the design of the clamping assembly of the rail gas cutting machine ensures that the sliding block and sliding frame can be firmly fixed on the rail when needed, thereby preventing accidental sliding and safety accidents. At the same time, the stable overall structural design also improves the reliability of the equipment.

[0018] In the utility model, the rail gas cutting machine can lay the guide rail on a rugged place through the design of the adjustment component, so that the gas cutting machine can be used in different environments;

[0019] In the utility model, the free sliding of the sliding block sliding frame on the track sliding plate and the precise control of the height adjustment component make the track laying more stable, the track can be supported quickly and accurately, and the working efficiency and flexibility are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional structural schematic diagram of a rail gas cutting machine proposed in the utility model;

[0021] Figure 2 This is a schematic diagram of a partial explosion structure of a sliding plate of a rail gas cutting machine proposed by the utility model;

[0022] Figure 3 It is a schematic diagram of the exploded cross-section structure of a rail gas cutting machine sliding frame proposed by the utility model;

[0023] Figure 4 The utility model is a schematic cross-sectional structure diagram of a rail gas cutting machine connecting sleeve.

[0024] In the figure: 1. gas cutting machine body; 2. guide rail; 3. connecting plate; 4. sliding plate; 5. snap-fitting teeth; 6. slide groove; 7. sliding frame; 8. pressing block; 9. snap-fitting block; 10. connecting sleeve; 11. bottom pad; 12. connecting head; 13. connecting block; 14. empty groove; 15. through column; 16. torsion spring; 17. connecting column; 18. limiting plate; 19. screw rod; 20. nut. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] Reference Figure 1 and Figure 2, a track gas cutting machine, comprising two guide rails 2, a plurality of connecting plates 3 are fixedly installed between the two guide rails 2, a sliding plate 4 is fixedly installed at the bottom of the two guide rails 2, a plurality of sliding frames 7 are slidably provided on the outer walls of the two sliding plates 4, and a plurality of engaging teeth 5 are arranged on both sides of the sliding plates 4; it also comprises two engaging components, and the two engaging components have the same structure, are respectively located on both sides of the sliding frame 7, and engage with the engaging teeth 5 on both sides of the sliding plate 4; it also comprises an adjusting component, a bottom pad 11 is provided at the bottom of the sliding frame 7, and a lifting component is located between the bottom pad 11 and the sliding plate 4, and the distance between the sliding plate 4 and the bottom pad 11 can be adjusted by the lifting component, the two guide rails 2 are connected and fixed by a plurality of connecting plates 3, the sliding plate 4 is fixedly installed at the bottom of the guide rails 2, and is used to support and slide the sliding frame 7, the engaging component is used to limit the position of the sliding frame 7 on the sliding plate 4, and the adjusting component is used to adjust the distance between the sliding plate 4 and the bottom pad 11 to meet the processing requirements of different heights.

[0028] Reference Figure 3 The clamping assembly includes a through column 15 rotatably connected to the sliding frame 7, the outer wall of the through column 15 is sleeved with a connecting block 13, and two empty slots 14 are provided in the connecting block 13. A connecting head 12 is slidably connected to the sliding frame 7, and a pressing block 8 is slidably connected to the sliding frame 7. A connecting column 17 is fixedly connected between the pressing block 8 and the connecting head 12, and the two connecting columns 17 are respectively inserted into the two empty slots 14. A clamping block 9 is fixedly connected to one side of the connecting head 12, and the clamping teeth 5 and the clamping block 9 are engaged with each other, and the pressing block 8 extends to one side of the sliding frame 7, penetrates the column 15, and is rotatably connected in the sliding frame 7, serving as the rotating axis of the connecting block 13. The connecting block 13 is sleeved on the penetrating column 15, and two empty grooves 14 are provided inside for the sliding of the connecting column 17. The connecting head 12 is slidably connected in the sliding frame 7 and is fixedly connected to the clamping block 9 for engaging with the clamping teeth 5. The pressing block 8 is connected to the connecting head 12 through the connecting column 17 and extends to one side of the sliding frame 7 for easy operation.

[0029] Reference Figure 4 The adjustment component includes a connecting sleeve 10 fixedly connected to the bottom of the sliding frame 7, a limiting plate 18 is slidably connected in the connecting sleeve 10, a screw rod 19 is fixedly connected to the bottom of the limiting plate 18, and the bottom end of the screw rod 19 is fixedly connected to the top of the bottom pad 11, a nut 20 is rotatably connected to the bottom of the connecting sleeve 10, and the screw rod 19 threadedly penetrates the nut 20, the connecting sleeve 10 is fixedly connected to the bottom of the sliding frame 7 as a support for the lifting mechanism, the limiting plate 18 is slidably connected in the connecting sleeve 10, and the bottom is fixedly connected to the screw rod 19, and the screw rod 19 threadedly penetrates the nut 20, and the lifting and lowering of the limiting plate 18 is achieved by rotating the nut 20, and the bottom pad 11 is fixedly connected to the bottom end of the screw rod 19 for supporting and adjusting the height.

[0030] Reference Figure 2Two slide grooves 6 are provided on the top of the sliding plate 4, and two sliders are fixedly connected to the top inner wall of the sliding frame 7, and are slidably connected in the slide grooves 6. The two sliders slide in the two slide grooves 6 respectively, so as to realize the smooth sliding of the sliding frame 7 on the sliding plate 4.

[0031] Reference Figure 3 , torsion springs 16 are sleeved on both ends of the through column 15, and the sides of the two torsion springs 16 close to each other are fixedly connected to the connecting block 13, and the ends of the two torsion springs 16 away from each other are fixedly connected to the sliding frame 7. The torsion springs 16 are sleeved on both ends of the through column 15 to provide elastic force for the connection block 13 to reset.

[0032] Example 2

[0033] refer to Figure 1 , based on the improvement of embodiment 1: a gas cutting machine body 1 is provided on the top of the two guide rails 2, and the gas cutting machine body 1 slides on the two guide rails 2. The gas cutting machine body 1 is slidably installed on the two guide rails 2 and can be moved along the guide rails to perform cutting operations as needed.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rail gas cutting machine, characterized in that: include: Two guide rails (2), a plurality of connecting plates (3) are fixedly installed between the two guide rails (2), a sliding plate (4) is fixedly installed at the bottom of the two guide rails (2), a plurality of sliding frames (7) are slidably mounted on the outer walls of the two sliding plates (4), and a plurality of engaging teeth (5) are respectively arranged on both sides of the sliding plate (4); It also includes two clamping assemblies, and the two clamping assemblies have the same structure, are respectively located on both sides of the sliding frame (7), and are clamped and matched with the clamping teeth (5) on both sides of the sliding plate (4); It also includes an adjustment component, wherein a bottom pad (11) is provided at the bottom of the sliding frame (7), and a lifting component is located between the bottom pad (11) and the sliding plate (4), and the distance between the sliding plate (4) and the bottom pad (11) can be adjusted by the lifting component.

2. A rail gas cutting machine according to claim 1, characterized in that: The clamping assembly comprises a through column (15) rotatably connected in the sliding frame (7); the outer wall of the through column (15) is sleeved with a connecting block (13); two empty slots (14) are provided in the connecting block (13); a connecting head (12) is slidably connected in the sliding frame (7); a pressing block (8) is slidably connected in the sliding frame (7); a connecting column (17) is fixedly connected between the pressing block (8) and the connecting head (12), and the two connecting columns (17) respectively penetrate into the two empty slots (14); a clamping block (9) is fixedly connected to one side of the connecting head (12), and the clamping teeth (5) and the clamping block (9) are engaged with each other, and the pressing block (8) extends to one side of the sliding frame (7).

3. A rail gas cutting machine according to claim 1, characterized in that: The adjustment assembly comprises a connecting sleeve (10) fixedly connected to the bottom of the sliding frame (7), a limiting plate (18) being slidably connected inside the connecting sleeve (10), a screw rod (19) being fixedly connected to the bottom of the limiting plate (18), and a bottom end of the screw rod (19) being fixedly connected to the top of a bottom pad (11), a nut (20) being rotatably connected to the bottom of the connecting sleeve (10), and the screw rod (19) threadably penetrates the nut (20).

4. A rail gas cutting machine according to claim 1, characterized in that: The top of the sliding plate (4) is provided with two sliding grooves (6), and the top inner wall of the sliding frame (7) is fixedly connected with two sliding blocks, which are slidably connected in the sliding grooves (6).

5. A rail gas cutting machine according to claim 2, characterized in that: Torsion springs (16) are sleeved on both ends of the through column (15), and the sides of the two torsion springs (16) close to each other are fixedly connected to the connecting block (13), and the ends of the two torsion springs (16) away from each other are fixedly connected to the sliding frame (7).

6. A rail gas cutting machine according to claim 1, characterized in that: A gas cutting machine body (1) is provided on the top of the two guide rails (2), and the gas cutting machine body (1) slides on the two guide rails (2).

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