A mobile horizontal sawing machine for cutting steel pipes

Abstract

The utility model discloses a mobile horizontal sawing machine for cutting steel pipes, comprising an operating table, a cutting mechanism, a saw blade and a moving wheel. One end of the operating table is movably connected with the cutting mechanism, the bottom of the cutting mechanism is provided with a saw blade, the outer end of the operating table is movably installed with a moving wheel, and the operating table also comprises an adjustment base, an adjustment clamping plate, a moving clamping seat and a fixed clamping seat, and four groups of adjustment bases are provided on both sides of the operating table. The mobile horizontal sawing machine for cutting steel pipes adjusts the bottom plate to contact with the ground to keep the operating table stable, adjusts the position of the clamping plate body on the moving frame according to the diameter of the steel pipe, rotates the clamping screw to push the moving frame to move toward the steel pipe, and the balance plate slides in the operating table, and finally clamps the steel pipe through two clamping plate bodies. After the steel pipe is clamped, the cutting mechanism is rotated and lowered, and the motor drives the saw blade to cut the steel pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal sawing machines, in particular to a mobile horizontal sawing machine for cutting steel pipes. Background Art

[0002] The horizontal saw is a mechanical device used for cutting metal. It is usually in a fixed position. However, when on-site cutting is required, the horizontal saw needs to be moved to the location of the material for cutting.

[0003] The existing mobile horizontal sawing machines are of suitable size and can be conveniently carried to the material location for cutting. However, when using the mobile horizontal sawing machines, it is found that due to different external environmental factors, the stability of the mobile horizontal sawing machines in cutting different steel pipes at different sites varies. The mobile horizontal sawing machines are greatly affected by external factors and the steel pipes themselves, and cannot fully meet the needs of stable cutting. Utility Model Content

[0004] The utility model aims to provide a mobile horizontal sawing machine for steel pipe cutting, so as to solve the problem in the above background technology that the machine is greatly affected by external factors and the steel pipe itself and cannot fully meet the demand for stable cutting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile horizontal sawing machine for steel pipe cutting, comprising an operating table, a cutting mechanism, a saw blade and a moving wheel, one end of the operating table is movably connected with the cutting mechanism, the bottom of the cutting mechanism is provided with a saw blade, the outer end of the operating table is movably mounted with a moving wheel, and further comprises an adjustment base, an adjustment clamping plate, a moving clamping seat and a fixed clamping seat, four groups of adjustment bases are arranged on both sides of the operating table, two groups of adjustment clamping plates are arranged on one side of the cutting part of the operating table, one group of adjustment clamping plates is movably mounted on the moving clamping seat, and the other group of adjustment clamping plates is movably mounted on the fixed clamping seat;

[0006] The adjustment base includes a positioning frame, an adjustment screw, an adjustment base plate and a rotating handle. The positioning frame is provided with an adjustment screw inside, the adjustment screw and the positioning frame are threadedly connected, the bottom end of the adjustment screw is fixedly connected to the adjustment base plate, and the top end of the adjustment screw is fixedly connected to the rotating handle.

[0007] Preferably, the adjusting clamp includes a clamp body and a locking screw, the clamp body is provided with an embedded groove, the locking screw is installed in the embedded groove, and the rod body of the locking screw passes through the clamp body.

[0008] Preferably, the mobile clamping seat comprises a mobile frame, a balance plate and a locking groove, the bottom end of the mobile frame is fixedly connected with the balance plate, the balance plate is inserted in the operating table, and the locking groove is opened inside the mobile frame.

[0009] Preferably, a clamping screw is movably inserted on the movable frame, an external frame is provided on the outer side of the clamping screw, the clamping screw and the external frame are threadedly connected, and the external frame is fixedly mounted on the operating table.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model discloses a mobile horizontal sawing machine for cutting steel pipes. The adjusting bottom plate is pushed to contact the ground by rotating a rotating handle, so that eight adjusting bottom plates are all in contact with the ground, so that the operating table is leveled when in contact with the ground, and the influence of external environmental factors on the operating table is reduced, so that the operating table remains stable during cutting.

[0012] By adjusting the position of the clamp body on the mobile frame, it is possible to adapt to different sizes of steel pipes for stable cutting and eliminate the influence of the size of the steel pipe itself on the cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of the utility model as a whole;

[0014] Figure 2 This is a schematic diagram of the structure of the adjustable base of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the mobile clamping seat of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the adjusting splint of the utility model.

[0017] In the figure: 1. operating table; 2. cutting mechanism; 3. saw blade; 4. moving wheel; 5. adjusting base; 51. positioning frame; 52. adjusting screw; 53. adjusting bottom plate; 54. rotating handle; 6. adjusting clamp; 61. clamp body; 62. locking screw; 7. moving clamping seat; 71. moving frame; 72. balancing plate; 73. locking groove; 8. fixed clamping seat; 9. clamping screw; 10. external frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4A mobile horizontal sawing machine for cutting steel pipes comprises an operating table 1, a cutting mechanism 2, a saw blade 3 and a moving wheel 4. One end of the operating table 1 is movably connected with the cutting mechanism 2. The bottom of the cutting mechanism 2 is provided with a saw blade 3. The cutting mechanism 2 is rotated around a rotating shaft and lowered. The motor drives the saw blade 3 to cut the steel pipe. The outer end of the operating table 1 is movably installed with a moving wheel 4. The front end of the sawing machine is lifted by the handle on the cutting mechanism 2. The sawing machine is moved by dragging the sawing machine. The moving wheel 4 rolls on the ground. It also comprises an adjusting base 5, an adjusting splint 6, a moving clamping seat 7 and a fixed clamping seat 8. Four sets of adjusting bases 5 are provided on both sides of the operating table 1. Two adjusting bases are provided on one side of the cutting position of the operating table 1. A group of adjusting splints 6 is provided, wherein one group of adjusting splints 6 is movably mounted on a movable clamping seat 7, and the other group of adjusting splints 6 is movably mounted on a fixed clamping seat 8. The adjusting base 5 comprises a positioning frame 51, an adjusting screw 52, ​​an adjusting base plate 53 and a rotating handle 54. An adjusting screw 52 is provided inside the positioning frame 51, and the adjusting screw 52 is threadedly connected to the positioning frame 51. The bottom end of the adjusting screw 52 is fixedly connected to the adjusting base plate 53, and the top end of the adjusting screw 52 is fixedly connected to the rotating handle 54. When the rotating handle 54 is turned, the rotating handle 54 drives the adjusting screw 52 to descend in the positioning frame 51, and the adjusting base plate 53 contacts the ground to keep the operating table 1 stable.

[0020] Furthermore, the adjusting clamp 6 includes a clamp body 61 and a locking screw 62. An embedded groove is opened on the clamp body 61, and the locking screw 62 is installed in the embedded groove. At the same time, the rod body of the locking screw 62 passes through the clamp body 61. According to the diameter of the steel pipe, the position of the clamp body 61 on the movable frame 71 is adjusted. The locking screw 62 is locked and positioned in the locking groove 73 to keep the position of the clamp body 61 fixed, and the clamp body 61 on the fixed clamping seat 8 is adjusted synchronously.

[0021] Furthermore, the mobile clamping seat 7 includes a mobile frame 71, a balance plate 72 and a locking groove 73. The bottom end of the mobile frame 71 is fixedly connected with the balance plate 72, and the balance plate 72 is inserted in the operating table 1. When the mobile frame 71 is found to move, the balance plate 72 slides in the operating table 1 to keep the mobile frame 71 stable when moving. A locking groove 73 is opened inside the mobile frame 71.

[0022] Furthermore, a clamping screw 9 is movably inserted on the movable frame 71, and an external frame 10 is provided on the outer side of the clamping screw 9. The clamping screw 9 and the external frame 10 are threadedly connected, and the external frame 10 is fixedly installed on the operating table 1. The clamping screw 9 is rotated to push the movable frame 71 to move toward the steel pipe, and finally the steel pipe is clamped by two clamping plate bodies 61.

[0023] Working principle: The utility model is a mobile horizontal sawing machine for cutting steel pipes. When in use, the operating table 1 is placed flat on the ground, and the rotating handle 54 is turned. The rotating handle 54 drives the adjusting screw 52 to descend in the positioning frame 51, and the adjusting bottom plate 53 is adjusted to contact the ground to keep the operating table 1 stable. According to the diameter of the steel pipe, the position of the clamping plate body 61 on the mobile frame 71 is adjusted, and the locking screw 62 is locked and positioned in the locking groove 73 to keep the position of the clamping plate body 61 fixed. The clamping plate body 61 on the fixed clamping seat 8 is adjusted synchronously, and the steel pipe to be cut is placed between the two clamping plate bodies 61. The clamping screw 9 is turned to push the mobile frame 71 to move toward the steel pipe, and the balance plate 72 slides in the operating table 1. Finally, the steel pipe is clamped by the two clamping plate bodies 61. After the steel pipe is clamped, the cutting mechanism 2 is rotated and lowered, and the motor drives the saw blade 3 to cut the steel pipe.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile horizontal sawing machine for cutting steel pipes, comprising an operating table (1), a cutting mechanism (2), a saw blade (3) and a moving wheel (4), wherein one end of the operating table (1) is movably connected to the cutting mechanism (2), the bottom of the cutting mechanism (2) is provided with a saw blade (3), and the outer end of the operating table (1) is movably mounted with a moving wheel (4), characterized in that: It also includes an adjustment base (5), an adjustment clamping plate (6), a movable clamping seat (7) and a fixed clamping seat (8), wherein four groups of adjustment bases (5) are provided on both sides of the operating table (1), and two groups of adjustment clamping plates (6) are provided on one side of the cutting portion of the operating table (1), wherein one group of adjustment clamping plates (6) is movably mounted on the movable clamping seat (7), and the other group of adjustment clamping plates (6) is movably mounted on the fixed clamping seat (8); The adjustment base (5) comprises a positioning frame (51), an adjustment screw (52), an adjustment bottom plate (53) and a rotating handle (54); the positioning frame (51) is provided with an adjustment screw (52) inside, the adjustment screw (52) and the positioning frame (51) are threadedly connected, the bottom end of the adjustment screw (52) is fixedly connected to the adjustment bottom plate (53), and the top end of the adjustment screw (52) is fixedly connected to the rotating handle (54).

2. The mobile horizontal sawing machine for cutting steel pipes according to claim 1, characterized in that: The adjusting clamping plate (6) comprises a clamping plate body (61) and a locking screw (62); the clamping plate body (61) is provided with an embedded groove, the locking screw (62) is installed in the embedded groove, and the rod body of the locking screw (62) passes through the clamping plate body (61).

3. The mobile horizontal sawing machine for cutting steel pipes according to claim 1, characterized in that: The movable clamping seat (7) comprises a movable frame (71), a balancing plate (72) and a locking groove (73); the bottom end of the movable frame (71) is fixedly connected to the balancing plate (72); the balancing plate (72) is inserted into the operating table (1); and the locking groove (73) is provided inside the movable frame (71).

4. The mobile horizontal sawing machine for cutting steel pipes according to claim 3, characterized in that: A clamping screw (9) is movably inserted on the movable frame (71), an external frame (10) is provided on the outer side of the clamping screw (9), the clamping screw (9) and the external frame (10) are threadedly connected, and the external frame (10) is fixedly mounted on the operating table (1).

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