Water jet cutting device for recycling and processing waste steel products

Abstract

The utility model discloses a water jet cutting device for recycling and processing waste steel products, which relates to the technical field of water jet cutting and comprises a cutting frame body, a storage mechanism and a water jet frame, the water jet frame is arranged at one end of the cutting frame body and comprises two connecting rods connected onto the cutting frame body, a sliding rod is fixedly connected onto the two connecting rods, and the sliding rod is fixedly connected onto the storage mechanism. The sliding rod is sleeved with a hoop, the hoop is fixedly connected with one end of a water jet gun supporting rod, the other end of the water jet gun supporting rod is connected with a water jet gun clamp, and a water jet gun is clamped on the water jet gun clamp. According to the water cutter cutting device adopting the structure, the two driving wheels are driven by the variable-speed motor to rotate, so that a cut object placed between the two driving wheels and the two driven wheels is driven to rotate automatically, automatic cutting of flammable and explosive barrel-shaped metal pipes or tanks is realized, and the working efficiency is improved. The device has the advantages of safety, environmental protection, lightness, flexibility, low cost, high efficiency, labor saving and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet cutting, in particular to a water jet cutting device for recycling and processing scrap steel products. Background Art

[0002] Developing a circular economy and strengthening resource conservation and management are important components of transforming the economic development model and building a resource-saving and environmentally friendly society. Among them, the recycling and utilization of scrap steel is an important part of achieving a low-carbon economy, a circular economy and the sustainable development of the steel industry.

[0003] The recycling and processing of scrap steel products cannot be separated from cutting. The current processing and cutting technology is mainly flame cutting, which is widely used due to its simple equipment, convenient and flexible operation, etc. However, the recycling and processing of scrap steel products often involves scrap steel products such as packaging containers containing flammable and explosive substances. There are safety and fire hazards in the recycling and cutting process.

[0004] Water jet cutting technology has no open flame, no high temperature, no static electricity, and is particularly suitable for coal mines, petroleum, chemical industry, rescue, and other flammable and explosive environments. However, the cutting machine devices currently on the market generally only have single water jet cutting machines, which require manual operation and adjustment of cutting positions, with high labor costs and low efficiency; some existing cutting platforms have complex structures and occupy a large area, and are not suitable for recycling and processing of scrap steel products. Therefore, in response to the above problems, a water jet cutting device for recycling and processing of scrap steel products is proposed. Utility Model Content

[0005] The utility model aims to provide a water jet cutting device for recycling and processing scrap steel products, which solves the problems of complex structure, large floor space, high labor cost and low efficiency of existing cutting devices.

[0006] To achieve the above-mentioned purpose, the utility model provides a water jet cutting device for recycling and processing scrap steel products, comprising a cutting frame, a storage mechanism and a water jet frame, wherein the water jet frame is arranged at one end of the cutting frame, and the water jet frame comprises two connecting rods connected to the cutting frame, and a sliding rod is fixedly connected to the two connecting rods, and a clamp is sleeved on the sliding rod, and the clamp is fixedly connected to one end of a water jet gun rod, and the other end of the water jet gun rod is connected to a water jet gun clamp, and a water jet gun is clamped on the water jet gun clamp.

[0007] Preferably, the placement mechanism includes a horizontal hook plate arranged on the cutting frame body, two fixed blocks 1 are symmetrically arranged at both ends of the horizontal hook plate, a rotating shaft 1 is arranged on each of the two fixed blocks 1, and a driven wheel is sleeved on the rotating shaft 1; two fixed blocks 2 are symmetrically arranged on one end of the cutting frame body close to the water jet frame, a rotating shaft 2 is arranged between the two fixed blocks 2, and two driving wheels are sleeved on both ends of the rotating shaft 2.

[0008] Preferably, a variable speed motor is provided on one side of the cutting frame, a sprocket 1 is sleeved on the output shaft of the variable speed motor, a sprocket 2 is sleeved on one end of the rotating shaft 2, and the sprocket 2 and the sprocket 1 are connected by a chain.

[0009] Preferably, the variable speed motor is externally covered with a protective shell, and a controller is disposed outside the protective shell.

[0010] Preferably, a handle is provided at one end of the sliding rod.

[0011] Preferably, four walking wheels are arranged at the bottom of the cutting frame.

[0012] Therefore, the utility model adopts a water jet cutting device for recycling and processing scrap steel products with the above structure, which drives the two driving wheels to rotate through a variable speed motor, thereby driving the cut object placed between the two driving wheels and the two driven wheels to automatically rotate, thereby realizing automatic cutting of flammable and explosive barrel-shaped metal pipes or tanks, and has the advantages of safety, environmental protection, lightness, flexibility, low cost, high efficiency and labor saving.

[0013] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a top view of a water jet cutting device for recycling and processing scrap steel products according to the utility model;

[0015] Figure 2 It is a side view of an embodiment of a water jet cutting device for recycling and processing scrap steel products of the utility model;

[0016] Figure numerals: 1. cutting frame; 2. connecting rod; 3. sliding rod; 4. clamp; 5. water jet gun rod; 6. water jet gun clamp; 7. water jet gun; 8. horizontal hook plate; 9. fixing block 1; 10. rotating shaft 1; 11. driven wheel; 12. fixing block 2; 13. rotating shaft 2; 14. driving wheel; 15. variable speed motor; 16. chain; 17. protective shell; 18. controller; 19. handle; 20. walking wheel. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0018] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] Example

[0020] See also Figure 1-2 The utility model provides a water jet cutting device for recycling and processing scrap steel products, comprising a cutting frame 1, a storage mechanism and a water jet frame, wherein the water jet frame is arranged at one end of the cutting frame 1, and the water jet frame comprises two connecting rods 2 connected to the cutting frame 1, and a slide bar 3 is fixedly connected to the two connecting rods 2, and a handle 19 is arranged at one end of the slide bar 3. A clamp 4 is sleeved on the slide bar 3, and the clamp 4 is fixedly connected to one end of a water jet gun rod 5, and the other end of the water jet gun rod 5 is connected to a water jet gun clamp 6, and a water jet gun 7 is clamped on the water jet gun clamp 6. The water jet gun 7 is respectively connected to a high-pressure pump, a split high-pressure water jet device and a high-pressure mortar mixing device, and together constitutes a water jet cutting machine. By adjusting the angle of the clamp 4, the water jet gun rod 5 can be adjusted up and down by 0-90°, and at the same time, the clamp 4 can be moved on the slide bar 3 to adjust the left and right position of the water jet gun 7, so as to better perform cutting.

[0021] The placing mechanism includes a horizontal hook plate 8 arranged on the cutting frame body 1. The two ends of the horizontal hook plate 8 are connected to the cutting frame body 1 by bolts. When the size of the object to be cut changes, the bolts on the horizontal hook plate 8 can be unscrewed, the horizontal hook plate 8 can be moved to adjust the distance, and then fixed with bolts. Two fixed blocks 19 are symmetrically arranged at both ends of the horizontal hook plate 8. The two fixed blocks 10 are both provided with a rotating shaft 10, and the rotating shaft 10 is sleeved with a driven wheel 11; two fixed blocks 2 12 are symmetrically arranged on one end of the cutting frame body 1 close to the water jet frame, and a rotating shaft 2 13 is arranged between the two fixed blocks 2 12. Two driving wheels 14 are sleeved at both ends of the rotating shaft 2 13. The heights of the driving wheel 14 and the driven wheel 11 are both higher than the fixed block 19 and the fixed block 2 12. The rotating shaft 10 and the rotating shaft 2 13 are respectively connected to the fixed block 19 and the fixed block 2 12 through rotating bearings.

[0022] A variable speed motor 15 is provided on one side of the cutting frame 1, and a sprocket wheel 1 is sleeved on the output shaft of the variable speed motor 15, and a sprocket wheel 2 is sleeved on one end of the second rotating shaft 13, and the sprocket wheel 2 and the sprocket wheel 1 are connected by a chain 16. When the variable speed motor 15 is started, the output shaft drives the sprocket wheel 1 to rotate, thereby driving the chain 16 to rotate, and then driving the sprocket wheel 2 to rotate, and the sprocket wheel 2 is fixed on the second rotating shaft 13, and the second rotating shaft 13 will drive the two driving wheels 14 to rotate.

[0023] The variable speed motor 15 is covered with a protective shell 17, which has a waterproof effect. A controller 18 is arranged outside the protective shell 17. The controller 18 is electrically connected to the variable speed motor 15, and the controller 18 can control the speed of the variable speed motor 15, thereby controlling the rotation speed of the driving wheel 14 and the driven wheel 11.

[0024] Four running wheels 20 are arranged at the bottom of the cutting frame 1. The four running wheels 20 are arranged to facilitate the handling and movement of the cutting frame 1. The cutting frame 1 is welded by square steel or angle steel, and the size can be customized according to the requirements.

[0025] During specific use, according to the size of the object to be cut, the distance between the two fixed blocks 1 9 and the two fixed blocks 2 12 is adjusted by adjusting the position of the cross hook plate 8. After the adjustment, the object to be cut is placed on the two driven wheels 11 and the two driving wheels 14, and the variable speed motor 15 is started. The output shaft drives the two driving wheels 14 to rotate, and the object to be cut rotates under the drive of the driving wheel 14 and the driven wheel 11. The water jet gun 7 is turned on for cutting. When cutting at different positions is required, it is achieved by adjusting the angle and position of the clamp 4.

[0026] Therefore, the utility model adopts a water jet cutting device for recycling and processing scrap steel products with the above structure, which drives the two driving wheels to rotate through a variable speed motor, thereby driving the cut object placed between the two driving wheels and the two driven wheels to automatically rotate, thereby realizing automatic cutting of flammable and explosive barrel-shaped metal pipes or tanks, and has the advantages of safety, environmental protection, lightness, flexibility, low cost, high efficiency and labor saving.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A water jet cutting device for recycling and processing scrap steel products. Features: It comprises a cutting frame, a storage mechanism and a water knife frame, wherein the water knife frame is arranged at one end of the cutting frame, and the water knife frame comprises two connecting rods connected to the cutting frame, and the two connecting rods are fixedly connected with sliding rods, and the sliding rods are sleeved with a clamp, and the clamp is fixedly connected with one end of a water knife gun rod, and the other end of the water knife gun rod is connected with a water knife gun clamp, and a water knife gun is clamped on the water knife gun clamp; The placement mechanism includes a horizontal hook plate arranged on the cutting frame body, two fixed blocks 1 are symmetrically arranged at both ends of the horizontal hook plate, a rotating shaft 1 is arranged on each of the two fixed blocks 1, and a driven wheel is sleeved on the rotating shaft 1; two fixed blocks 2 are symmetrically arranged on one end of the cutting frame body close to the water jet frame, a rotating shaft 2 is arranged between the two fixed blocks 2, and two driving wheels are sleeved on both ends of the rotating shaft 2.

2. A water jet cutting device for recycling and processing scrap steel products according to claim 1, Features: A variable speed motor is arranged on one side of the cutting frame, a sprocket wheel 1 is sleeved on the output shaft of the variable speed motor, a sprocket wheel 2 is sleeved on one end of the rotating shaft 2, and the sprocket wheel 2 and the sprocket wheel 1 are connected by a chain.

3. A water jet cutting device for recycling and processing scrap steel products according to claim 2, Features: The variable speed motor is covered with a protective shell on its exterior, and a controller is arranged on the exterior of the protective shell.

4. A water jet cutting device for recycling and processing scrap steel products according to claim 3, Features: A handle is arranged at one end of the slide bar.

5. A water jet cutting device for recycling and processing scrap steel products according to claim 4, Features: Four walking wheels are arranged at the bottom of the cutting frame.

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