CN219724914U

CN219724914U - Ground rail type steel cutting machine

Info

Publication number: CN219724914U
Application number: CN202321074971.1U
Authority: CN
Inventors: 王安国; 王卫东; 郑祥才
Original assignee: New Weilai Intelligent Technology Shandong Co ltd
Current assignee: New Weilai Intelligent Technology Shandong Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-22
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a ground rail type steel cutting machine which comprises a pipe placing frame, a plasma cutting mechanical arm, a chuck trolley, a chuck rotating cavity, a chuck rotating drum, an air compressor, a linkage cylinder and a chuck clamping block, wherein the front end of one side of the pipe placing frame is provided with the plasma cutting mechanical arm, the chuck trolley is arranged at the upper end of the pipe placing frame, the chuck rotating cavity is arranged at the upper side of the chuck trolley, the chuck rotating drum is arranged in the chuck rotating cavity, the air compressor is arranged in the chuck rotating drum, the linkage cylinder is arranged in the chuck rotating drum, and the chuck clamping block is arranged outside the chuck rotating drum. Compared with the prior art, the utility model has the advantages that: the precision of tubular product cutting is higher.

Description

Ground rail type steel cutting machine

Technical Field

The utility model relates to the technical field of steel cutting, in particular to a ground rail type steel cutting machine.

Background

Steel is one of the materials necessary for the construction industry and the metal product processing industry, and steel is usually steel bar, steel plate, etc. China is a large country for processing and producing steel. In order to obtain the steel with the required size or cut the steel plates in a trimming way in the steel production process, a cutting machine is required to cut the steel plates, and in the existing cutting process, the cut steel plates are required to be collected after the steel plates are cut, and the steel plates are generally divided into two stations in production, one person is fed and the other person is fed for collecting, so that the labor cost is increased, and the production efficiency is reduced.

A steel cutting machine of publication No. CN215825074U, comprising: the cutting tool comprises a base, a fixed side plate, a movable side plate, a hydraulic pump, an arc-shaped locking pressing plate and a cutting tool body; the cutting knife body is arranged on one side of the base, the cutting knife body can rotate along a vertical plane, an operation handle is further arranged on the cutting knife body, the fixed side plate and the movable side plate are oppositely arranged to clamp and fix steel to be cut, the fixed side plate is fixed on the upper surface of the base, the movable side plate is slidably arranged on the upper surface of the base, the hydraulic pump is fixed on the base, and the end part of a piston rod on the hydraulic pump is fixed at the center of one side of the movable side plate so as to drive the movable side plate to be slidable along the direction approaching to or away from the fixed side plate; one end of the arc locking pressing plate is hinged to the upper surface of the base. However, the prior art still has the defects that:

1. the cutting machine adopted in the prior art is a cutting mode that steel is manually fixed, the steel is completely penetrated from one surface to the other surface by using a cutting knife, the cutting mode is easy to cause uneven cutting surfaces of the steel and even can incline, the quality of the steel cut later as production materials is affected, and the cutting precision is not high.

2. The cutting machine adopted in the prior art is used for cutting steel in a fixed length in a manual labor mode, after long-term work, the cut smoke dust is easy to damage cut workers, the degree of automation is too low, the throughput of steel cutting is greatly affected, and the working efficiency of cutting and production is very low.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects and provide the ground rail type steel cutting machine.

In order to solve the technical problems, the technical scheme provided by the utility model is that the ground rail type steel cutting machine comprises a pipe placing frame, one end of the pipe placing frame is fixedly connected with a movable conveying platform with a gradient, a conveying structure is arranged on the movable conveying platform, the front end of the outer part of the movable conveying platform is fixedly connected with a cutting working platform, the upper end of the cutting working platform is fixedly connected with a plasma cutting manipulator matched with the movable conveying platform, one side of the pipe placing frame, which is far away from the movable conveying platform, is provided with a chuck trolley, the upper end of the pipe placing frame is provided with a moving groove matched with the chuck trolley, two sides inside the moving groove are respectively provided with a moving block, a limiting moving structure is respectively arranged between the moving groove and the chuck trolley, one side, which is close to the moving block, of the chuck trolley, is provided with a chuck rotating cavity, the upper end of the moving block is fixedly connected with a lifting cylinder, one side, which is far away from the moving block, of the inside the chuck rotating cavity is fixedly connected with a rotating motor, one side, which is close to one side of the rotating motor, is far away from the moving block, is provided with a rotating cylinder, the rotating cylinder is connected with the rotating cylinder is arranged on one side, which is close to the rotating cylinder, and is in a connecting way between the rotating cylinder and the rotating cylinder through a connecting cylinder, the rotating cylinder and the rotating cylinder is connected with the rotating cylinder, the rotating cylinder is arranged between the rotating cylinder and the rotating cylinder through a connecting cylinder and the rotating cylinder, one end of the linkage rod is rotationally connected with the telescopic rod of the linkage cylinder, and the other end of the linkage rod is rotationally connected with the chuck clamping block.

As an improvement, the conveying structure is including offering the blown down tank that is located the slope of mobile conveying platform upper end, the feed-through hole has been offered to the inside one side that is close to tubular product rack of blown down tank, the inside one side that keeps away from tubular product rack of blown down tank rotates and is connected with a plurality of evenly distributed's delivery wheel.

As an improvement, the spacing removal structure is including the spacing groove of seting up in the inside front and back side lower extreme of removal groove, the lower extreme both sides of the front and back side of movable block and chuck dolly all rotate and are connected with the gyro wheel that the cooperation spacing groove used.

As an improvement, the clamping structure comprises a clamp table fixedly connected to the upper end of the lifting cylinder and provided with a concave telescopic rod, a fixed clamp block is fixedly connected to the front side of the upper end of the clamp table, a telescopic cylinder is fixedly connected to the lower end of the rear side of the fixed clamp block in the clamp table, and a movable clamp block matched with the fixed clamp block is fixedly connected to the telescopic rod at the rear end of the telescopic cylinder.

As an improvement, the location structure is including seting up in the chuck groove that the outside cooperation chuck grip block of chuck rotary drum used, chuck grip block both sides are provided with the constant head tank in the inside of chuck groove, be provided with in the constant head tank with chuck grip block fixed connection's locating piece, the flexible hole that cooperation gangbar and linkage cylinder used has been seted up to the chuck rotary drum outside, the flexible hole is located the outside one side that is close to the movable block of chuck rotary drum.

Compared with the prior art, the utility model has the advantages that: 1. the steel to be cut is clamped by the centering rotary chuck and can rotate, so that the cutting mechanical arm can completely cut the outside of the steel, the flatness and non-inclination of the cutting surface of the whole steel are ensured, the quality of the cut steel serving as a raw material in the production, welding and other works is improved, and the accuracy of steel cutting is improved.

2. The steel cutting machine adopted by the utility model utilizes offline programming or suite software to complete programming of an automatic program to control the cutting machine, so that smoke dust generated during cutting can be better prevented from being directly inhaled by a human body, and meanwhile, the smoke prevention and dust control device for cutting is matched, so that the harm of cutting work to the human body can be minimized, the degree of automation is higher, and the production efficiency of the cutting work can be greatly improved.

Drawings

Fig. 1 is a perspective view of a ground rail type steel cutting machine according to the present utility model.

Fig. 2 is a top cross-sectional view of a floor rail type steel cutting machine of the present utility model.

Fig. 3 is a rear sectional view of a floor rail type steel cutting machine according to the present utility model.

Fig. 4 is an enlarged a view of a floor rail type steel cutter according to the present utility model.

As shown in the figure: 1. a pipe rack; 2. a mobile conveying platform; 3. a conveying structure; 4. cutting a working platform; 5. a plasma cutting manipulator; 6. a chuck trolley; 7. a moving groove; 8. a moving block; 9. a limit moving structure; 10. a chuck rotation chamber; 11. a lifting cylinder; 12. a clamping structure; 13. a rotating electric machine; 14. a chuck rotating drum; 15. an air compressor; 16. a linkage cylinder; 17. a gas pipe; 18. a chuck clamping block; 19. a positioning structure; 20. a linkage rod; 21. a discharge chute; 22. a material passing hole; 23. a conveying wheel; 24. a limit groove; 25. a roller; 26. a clamp table; 27. fixing the clamp blocks; 28. a telescopic cylinder; 29. a movable clamp block; 30. a clamping disc groove; 31. a positioning groove; 32. a positioning block; 33. a telescopic hole.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the pipe rack 1 is provided for the chuck trolley 6 and the moving block 8 to slide in the moving groove 7, the length of steel to be cut is adjusted, one side of the pipe rack 1 is provided with the moving conveying platform 2, the moving conveying platform 2 is provided with the discharging groove 21 with a gradient, the conveying wheels 23 are arranged in the discharging groove 21, the cut steel is conveyed to the next required place by utilizing the conveying structure 3 formed between the conveying wheels, the front end of the moving conveying platform 2 is provided with the cutting working platform 4, the upper end of the cutting working platform 4 is fixedly connected with the plasma cutting manipulator 5 for cutting the steel extending from the material through hole 22 to the inside of the discharging groove 21, the chuck trolley 6 and the moving block 8 are arranged on the pipe rack 1, the limiting moving structure 9 is arranged between the chuck trolley 6 and the moving block 8, and the limiting rails formed between the chuck trolley 1 and the limiting groove 24 can not move in other directions or can not move in other directions.

According to the utility model, the upper end of the chuck trolley 6 is provided with the chuck rotating cavity 10 so as to ensure that the chuck rotating cylinder 14 in the chuck trolley can rotate under the drive of the rotating motor 13, so that steel is driven to rotate, the interior of the chuck rotating cylinder 14 is provided with the miniature air compressor 15 and the linkage air cylinder 16, the interior of the cylinder body of the linkage air cylinder 16 is connected with the air compressor 15 through the two air pipes 17, the air compressor 15 presses air into the interior of the linkage air cylinder 16 through one air pipe 17, the telescopic rod of the linkage air cylinder 16 extends out, the air compressor 15 pumps out the air in the linkage air cylinder 16 through the other air pipe 17, the telescopic rod of the linkage air cylinder 16 retracts, the four chuck grooves 30 are arranged on the chuck rotating cylinder 14 so that the chuck clamping blocks 18 can slide in the interior through the positioning structure 19, and the linkage air cylinder 16 and the chuck clamping blocks 18 are connected through the positioning rods 20, so that the telescopic driving of the chuck clamping blocks 18 of the linkage air cylinder 16 can move back and forth in the positioning blocks 31 at the same time, the operation of inwards realizing clamping or outwards realizing the loosening is realized, and the telescopic rod 33 is arranged on the chuck rotating cylinder 14 so as to conveniently move the linkage air cylinder 16.

This novel use has set up lift cylinder 11 in the upper end of movable block 8, has set up a cross-section at lift cylinder 11's upper end and has been concave binding clip 26, has fixedly connected with a fixed pincers piece 27 in binding clip 26's front end, and the flexible cylinder 28 of rear end downside fixedly connected with at fixed pincers piece 27 drives the movable pincers piece 29 at rear, realizes adjusting the position of the steel that remains after the cutting, also aims at the processing hole department of smoke prevention and dust control device with cutting department and pipe tail simultaneously, handles the smoke and dust that the cutting produced.

In the concrete implementation of the utility model, firstly, steel is placed on a clamp table 26, an off-line programming control telescopic cylinder 28 on a computer stretches and contracts, a clamping structure 12 fixes the steel, one end of the steel is conveyed into a feed-through hole 22, a linkage cylinder 16 clamps the steel through a positioning structure 19 by a chuck clamping block 18 under the drive of an air compressor 15, a plasma cutting manipulator 5 starts to cut the steel, a smoke prevention and dust control device performs smoke dust treatment on the cut part and the tail part of the steel, and the cut steel is conveyed to the next place for collection through a conveying structure 3.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a ground rail formula steel cutting machine, includes tubular product rack (1), its characterized in that: the pipe rack (1) one end fixedly connected with has the removal conveying platform (2) of slope, be provided with transport structure (3) on removal conveying platform (2), outside front end fixedly connected with cutting work platform (4) of removal conveying platform (2), plasma cutting manipulator (5) that cutting work platform (4) upper end fixedly connected with cooperation removal conveying platform (2) used, one side that removal conveying platform (2) was kept away from in tubular product rack (1) is provided with chuck dolly (6), the mobile tank (7) that cooperation chuck dolly (6) used are offered to tubular product rack (1) upper end, the inside both sides of mobile tank (7) all are provided with movable block (8), all be provided with spacing movable structure (9) between movable tank (7) and chuck dolly (6) and the movable block (8), chuck rotating chamber (10) are offered to one side upper end that chuck dolly (6) is close to movable block (8), movable block (8) upper end fixedly connected with lift cylinder (11), movable block (8) upper end (12) are kept away from in the fixed connection of movable block (8) rotating chamber (13), the rotary motor (13) is close to a chuck rotary cylinder (14) used by matching with the chuck rotary cavity (10) in a rotary shaft on one side of the moving block (8), one side, away from the moving block (8), of the chuck rotary cylinder (14) is fixedly connected with an air compressor (15), one side, close to the moving block (8), of the air compressor (15) is provided with a linkage cylinder (16), the air compressor (15) is in through connection with the linkage cylinder (16) through being provided with an air pipe (17), chuck clamping blocks (18) are respectively arranged on the upper side, the lower side and the front side, the rear side, close to one side of the moving block (8), of the chuck rotary cylinder (14), a positioning structure (19) is arranged between the chuck clamping blocks (18) and the chuck rotary cylinder (14), the linkage cylinder (16) is connected with the chuck clamping blocks (18) through being provided with a linkage rod (20), one end of the linkage rod (20) is in rotary connection with a telescopic rod of the linkage cylinder (16), and the other end of the linkage rod (20) is in rotary connection with the chuck clamping blocks (18).

2. A floor rail type steel cutting machine as claimed in claim 1, wherein: the conveying structure (3) comprises a discharge chute (21) which is arranged at the upper end of the movable conveying platform (2) in an inclined mode, a material through hole (22) is formed in one side, close to the pipe placing frame (1), of the discharge chute (21), and a plurality of conveying wheels (23) which are evenly distributed are connected with one side, away from the pipe placing frame (1), of the discharge chute (21) in a rotating mode.

3. A floor rail type steel cutting machine as claimed in claim 1, wherein: the limiting moving structure (9) comprises a limiting groove (24) formed in the lower end of the front side and the rear side of the inside of the moving groove (7), and rollers (25) matched with the limiting groove (24) are rotatably connected to the two sides of the lower end of the front side and the rear side of the moving block (8) and the chuck trolley (6).

4. A floor rail type steel cutting machine as claimed in claim 1, wherein: the clamping structure (12) comprises a clamp table (26) fixedly connected to the upper end of the lifting cylinder (11) and concaved upwards on a telescopic rod, a fixed clamp block (27) is fixedly connected to the front side of the upper end of the clamp table (26), a telescopic cylinder (28) is fixedly connected to the lower end of the rear side of the fixed clamp block (27) in the clamp table (26), and a movable clamp block (29) matched with the fixed clamp block (27) is fixedly connected to the telescopic rod at the rear end of the telescopic cylinder (28).

5. A floor rail type steel cutting machine as claimed in claim 1, wherein: the positioning structure (19) comprises a chuck groove (30) formed in the outer portion of the chuck rotating cylinder (14) and matched with the chuck clamping block (18), positioning grooves (31) are formed in the inner portion of the chuck groove (30) on two sides of the chuck clamping block (18), positioning blocks (32) fixedly connected with the chuck clamping block (18) are arranged in the positioning grooves (31), telescopic holes (33) matched with the linkage rod (20) and the linkage cylinder (16) are formed in the outer portion of the chuck rotating cylinder (14), and the telescopic holes (33) are formed in one side, close to the moving block (8), of the outer portion of the chuck rotating cylinder (14).