Hydraulic machine for waste steel

Abstract

The utility model relates to the technical field of hydraulic machines, in particular to a hydraulic machine for waste steel. The technical problem that in the using process of a traditional hydraulic machine, due to the fact that workers work for a long time, fatigue can be generated, clamping and positioning of a machined part can deviate, and therefore automatic feeding and accurate positioning are inconvenient to achieve is solved. According to the technical scheme, the hydraulic machine for the waste steel comprises a conveying assembly and a positioning assembly; compared with the problems that in the using process of a traditional hydraulic machine, a machined part is usually fed manually, fatigue is generated due to long-time work of workers, clamping and positioning of the machined part may deviate, and therefore automatic feeding and accurate positioning are inconvenient to achieve, the hydraulic machine is provided with a conveying structure and a positioning structure, and the machining part can be conveyed through the conveying structure and the positioning structure; the conveying structure is started to drive the positioning structure to rotate, the steel plate can be clamped and fixed through the positioning structure, and therefore the purposes of automatic feeding and workpiece deviation prevention can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic presses, in particular to a hydraulic press used for scrap steel. Background Art

[0002] A hydraulic press is a machine that uses liquid as a working medium and is made according to Pascal's principle to transfer energy to achieve various processes. It involves the technical field of hydraulic presses. With the development of society, the hydraulic press industry has become more and more developed, and hydraulic presses have been continuously improved to meet the needs of production. Hydraulic presses are widely used and are used for processing in the fields of scrap steel processing, powder metallurgy, etc. In the process of using hydraulic presses, most hydraulic presses have the function of clamping and positioning, and the functions of automatic loading and precise positioning are not perfect enough, which is inconvenient to use. The workpieces are usually loaded manually and then clamped and fixed. Since the mechanical equipment is manually operated, manual work will cause fatigue, which may cause the clamping and positioning of the workpiece to be offset. The operation is complicated, which affects the processing efficiency, making it inconvenient to achieve automatic loading and precise positioning. Utility Model Content

[0003] In order to overcome the problem that during the use of hydraulic presses, the workpieces are usually loaded manually and then clamped and fixed. Since the mechanical equipment is manually operated, manual work will cause fatigue, which may cause the clamping and positioning of the workpiece to be offset, the operation is complicated, affecting the processing efficiency, making it inconvenient to achieve automatic loading and precise positioning.

[0004] The technical solution of the utility model is: a hydraulic press for scrap steel, comprising a conveying component, a sliding component, a lifting component, a positioning component, a platform and a hydraulic device; a conveying component with a conveying function is arranged inside the platform, a sliding component is arranged above the conveying component, a lifting component with a lifting function is arranged above the platform, a hydraulic device is arranged inside the lifting component, and positioning components with a positioning function are arranged on both sides of the platform.

[0005] Preferably, the scrap steel plate is first placed on the sliding assembly, and then the transmission assembly is started to drive the iron plate to slide through the sliding assembly, and the transmission assembly can drive the positioning assembly to rotate. The scrap steel plate on the sliding assembly can be clamped and fixed through the two sets of positioning assemblies, thereby achieving the purpose of automatic loading and preventing the workpiece from shifting, and the hydraulic equipment can adjust the height through the lifting assembly.

[0006] Preferably, the transmission component includes a dustproof box, a rotating motor, a rotating shaft, a driving wheel and a transmission shaft; a dustproof box is provided on one side of the platform, a rotating motor is provided inside the dustproof box, a rotating shaft is provided at the output end of the rotating motor, a transmission shaft is provided at one end of the rotating shaft, a driving wheel is provided on the side wall of the transmission shaft, and two groups of driving wheels are provided; starting the rotating motor can drive the two groups of driving wheels to rotate through the rotating shaft, the driving wheel can drive the rotating belt to rotate, the rotating belt can drive the driven wheel to rotate through the driven shaft, and at the same time, the rotating belt can drive the transmission belt to rotate, thereby driving the sliding component to achieve a sliding effect.

[0007] Preferably, the transmission component also includes a driven wheel, a rotating belt, a driven shaft and a conveyor belt; a rotating belt is provided on the side wall of the driving wheel, the rotating belt is rotatably connected to the driving wheel, a driven shaft is provided inside the platform, and multiple groups of driven shafts are provided, a driven wheel is provided on the side wall of the driven shaft, the rotating belt is rotatably connected to the driven wheel, and a conveyor belt is provided on the side wall of the rotating belt; starting the rotating motor can drive the two groups of driving wheels to rotate through the rotating shaft, the driving wheel can drive the rotating belt to rotate, the rotating belt can drive the driven wheel to rotate through the driven shaft, and at the same time, the rotating belt can drive the transmission belt to rotate, thereby driving the sliding component to achieve a sliding effect.

[0008] Preferably, the sliding assembly includes a sliding groove, a sliding plate and a placement plate; a sliding groove is opened above the platform, and two groups of sliding grooves are opened; a sliding plate is arranged above the conveyor belt, and two groups of sliding plates are arranged; a placement plate is arranged on the inner side of the sliding plate; the scrap steel plates are placed through the placement plates, and the conveyor belt can drive the placement plates to slide through the two groups of sliding plates, thereby driving the scrap steel plates to achieve a sliding effect.

[0009] Preferably, the lifting assembly includes a hydraulic lifting rod and a lifting plate; a hydraulic lifting rod is arranged above the platform, and multiple groups of hydraulic lifting rods are arranged, and a lifting plate is arranged above the hydraulic lifting rod; starting the hydraulic lifting rod can drive the lifting plate to achieve lifting and lowering, thereby driving the hydraulic equipment to achieve the lifting effect.

[0010] Preferably, the positioning assembly includes a protective shell, a connecting shaft, a rotating gear, a rotating tooth chain, a transmission shaft and a transmission gear; a protective shell is provided on both sides of the platform, a connecting shaft is provided at one end of the driven shaft, a rotating gear is provided on the side wall of the connecting shaft, a rotating tooth chain is provided on the side wall of the rotating gear, the rotating gear and the rotating tooth chain are meshingly connected, a transmission shaft is provided inside the protective shell, a transmission gear is provided on the side wall of the transmission shaft, the transmission gear and the rotating tooth chain are meshingly connected; the driven shaft can drive the rotating gear to rotate through the connecting shaft, the rotating gear can drive the rotating tooth chain to rotate, the rotating tooth chain can drive the transmission shaft to rotate through the transmission gear, the transmission shaft can drive the threaded barrel to rotate through the threaded rod, and the threaded barrel can drive the positioning plate to move through the guide hole, and the two sets of positioning plates can achieve the effect of clamping and fixing the scrap steel plate on the placement plate, thereby achieving the purpose of automatic loading and preventing the workpiece from shifting.

[0011] Preferably, the positioning assembly also includes a threaded rod, a threaded barrel, a guide block, a guide hole and a positioning plate; a threaded rod is provided at one end of the transmission shaft, a threaded barrel is provided on the side wall of the threaded rod, the threaded barrel is threadedly connected to the threaded rod, a guide block is provided above the platform, a guide hole is provided inside the guide block, the outer wall of the threaded barrel is slidably connected to the guide block through the guide hole, and a positioning plate is provided at one end of the threaded barrel; the driven shaft can drive the rotating gear to rotate through the connecting shaft, the rotating gear can drive the rotating tooth chain to rotate, the rotating tooth chain can drive the transmission shaft to rotate through the transmission gear, the transmission shaft can drive the threaded barrel to rotate through the threaded rod, and the threaded barrel can drive the positioning plate to move through the guide hole, and the two sets of positioning plates can achieve the effect of clamping and fixing the scrap steel plate on the placement plate, thereby achieving the purpose of automatic loading and preventing the workpiece from shifting.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional hydraulic press, the workpiece is usually loaded manually and then clamped and fixed during use. Due to manual operation of mechanical equipment, manual work for a long time will cause fatigue, which may cause the clamping and positioning of the workpiece to deviate, and the operation is complicated, affecting the processing efficiency, thus making it inconvenient to achieve automatic loading and precise positioning. The hydraulic press is provided with a transmission structure and a positioning structure. Starting the transmission structure can drive the positioning structure to rotate, and the positioning structure can achieve the effect of clamping and fixing the steel plate, thereby achieving the purpose of automatic loading and preventing the workpiece from deviating;

[0014] 2. The rotating belt can drive the transmission belt to rotate, and the conveyor belt can drive the placement plate to slide through two sets of sliding plates, so as to drive the scrap steel plate to achieve the sliding effect, and the driven shaft can drive the rotating gear to rotate through the connecting shaft, and the rotating gear can drive the rotating tooth chain to rotate, and the rotating tooth chain can drive the transmission shaft to rotate through the transmission gear, and the transmission shaft can drive the threaded barrel to rotate through the threaded rod. At the same time, the threaded barrel can drive the positioning plate to move through the guide hole, and the scrap steel plate on the placement plate can be clamped and fixed through the two sets of positioning plates, so as to achieve the purpose of automatic feeding and preventing the deviation of the workpiece;

[0015] 3. First, place the scrap steel plate on the placement plate, then start the rotating motor to drive the two sets of driving wheels to rotate through the rotating shaft, the driving wheels can drive the rotating belt to rotate, the rotating belt can drive the driven wheel to rotate through the driven shaft, then the rotating belt can drive the transmission belt to rotate, the conveyor belt can drive the placement plate to slide through the two sets of sliding plates, so as to drive the scrap steel plate to achieve the sliding effect; BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a hydraulic press for scrap steel of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the first partial three-dimensional structure of a hydraulic press for scrap steel of the utility model;

[0018] Figure 3 The second partial three-dimensional structure schematic diagram of a hydraulic press for scrap steel of the utility model is shown;

[0019] Figure 4 Shown is a schematic diagram of the third partial three-dimensional structure of a hydraulic press for scrap steel of the utility model;

[0020] Explanation of the accompanying drawings: 1. Transmission component; 2. Sliding component; 3. Lifting component; 4. Positioning component; 5. Hydraulic equipment; 6. Platform; 101. Rotating motor; 102. Rotating shaft; 103. Dust box; 104. Driving wheel; 105. Transmission shaft; 106. Driven wheel; 107. Driven shaft; 108. Rotating belt; 109. Conveyor belt; 201. Sliding groove; 202. Sliding plate; 203. Placement plate; 301. Hydraulic lifting rod; 302. Lifting plate; 401. Protective shell; 402. Connecting shaft; 403. Rotating gear; 404. Rotating tooth chain; 405. Transmission shaft; 406. Transmission gear; 407. Threaded rod; 408. Threaded cylinder; 409. Guide block; 410. Guide hole; 411. Positioning plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a hydraulic press for scrap steel, comprising a conveying component 1, a sliding component 2, a lifting component 3, a positioning component 4, a platform 6 and a hydraulic device 5; the platform 6 is provided with a conveying component 1 with a conveying function inside, a sliding component 2 is provided above the conveying component 1, a lifting component 3 with a lifting function is provided above the platform 6, a hydraulic device 5 is provided inside the lifting component 3, and positioning components 4 with a positioning function are provided on both sides of the platform 6.

[0023] See also Figure 2Preferably, the transmission assembly 1 includes a dust box 103, a rotating motor 101, a rotating shaft 102, a driving wheel 104 and a transmission shaft 105; a dust box 103 is provided on one side of the platform 6, a rotating motor 101 is provided inside the dust box 103, a rotating shaft 102 is provided at the output end of the rotating motor 101, a transmission shaft 105 is provided at one end of the rotating shaft 102, a driving wheel 104 is provided on the side wall of the transmission shaft 105, and two groups of driving wheels 104 are provided; starting the rotating motor 101 can drive the two groups of driving wheels 104 to move forward through the rotating shaft 102 The driving wheel 104 can drive the rotating belt 108 to rotate, and the rotating belt 108 can drive the driven wheel 106 to rotate through the driven shaft 107. At the same time, the rotating belt 108 can drive the transmission belt to rotate, thereby driving the sliding component 2 to achieve a sliding effect; the transmission component 1 also includes a driven wheel 106, a rotating belt 108, a driven shaft 107 and a conveyor belt 109; a rotating belt 108 is provided on the side wall of the driving wheel 104, and the rotating belt 108 is rotatably connected to the driving wheel 104, and a driven shaft 107 is provided inside the platform 6. 07, a plurality of driven shafts 107 are provided, a driven wheel 106 is provided on the side wall of the driven shaft 107, a rotating belt 108 is rotatably connected with the driven wheel 106, and a conveyor belt 109 is provided on the side wall of the rotating belt 108; starting the rotating motor 101 can drive the two sets of driving wheels 104 to rotate through the rotating shaft 102, the driving wheel 104 can drive the rotating belt 108 to rotate, the rotating belt 108 can drive the driven wheel 106 to rotate through the driven shaft 107, and at the same time, the rotating belt 108 can drive the transmission belt to rotate, so that the rotating motor 101 can drive the two sets of driving wheels 104 to rotate through the rotating shaft 102, and the driving wheel 104 can drive the rotating belt 108 to rotate. The movable sliding component 2 realizes the sliding effect; the sliding component 2 includes a sliding groove 201, a sliding plate 202 and a placement plate 203; a sliding groove 201 is opened above the platform 6, and two groups of sliding grooves 201 are opened, a sliding plate 202 is arranged above the conveyor belt 109, and two groups of sliding plates 202 are arranged, and a placement plate 203 is arranged on the inner side of the sliding plate 202; the scrap steel plate is placed through the placement plate 203, and the conveyor belt 109 can drive the placement plate 203 to slide through the two groups of sliding plates 202, thereby driving the scrap steel plate to achieve a sliding effect.

[0024] See also Figure 3-4In this embodiment, the lifting assembly 3 includes a hydraulic lifting rod 301 and a lifting plate 302; a hydraulic lifting rod 301 is arranged above the platform 6, and a plurality of hydraulic lifting rods 301 are arranged, and a lifting plate 302 is arranged above the hydraulic lifting rod 301; starting the hydraulic lifting rod 301 can drive the lifting plate 302 to achieve lifting, thereby driving the hydraulic equipment 5 to achieve the lifting effect; the positioning assembly 4 includes a protective shell 401, a connecting shaft 402, a rotating gear 403, a rotating tooth chain 404, a transmission shaft 405 and a transmission gear 406; protective shells 401 are arranged on both sides of the platform 6, a connecting shaft 402 is arranged at one end of the driven shaft 107, and a rotating shaft 403 is arranged on the side wall of the connecting shaft 402 The driven shaft 107 can drive the rotating gear 403 to rotate through the connecting shaft 402, the rotating gear 403 can drive the rotating toothed chain 404 to rotate, the rotating toothed chain 404 can drive the transmission shaft 405 to rotate through the transmission gear 406, the transmission shaft 405 can drive the threaded cylinder 408 to rotate through the threaded rod 407, and the threaded cylinder 408 can be driven by the driven shaft 107 to rotate. The positioning plate 411 is driven to move through the guide hole 410. The two sets of positioning plates 411 can clamp and fix the scrap steel plate on the placement plate 203, so as to achieve the purpose of automatic feeding and preventing the workpiece from shifting. The positioning component 4 also includes a threaded rod 407, a threaded cylinder 408, a guide block 409, a guide hole 410 and a positioning plate 411. A threaded rod 407 is arranged at one end of the transmission shaft 405, a threaded cylinder 408 is arranged on the side wall of the threaded rod 407, and the threaded cylinder 408 is threadedly connected to the threaded rod 407. A guide block 409 is arranged above the platform 6, and a guide hole 410 is opened inside the guide block 409. The outer wall of the threaded cylinder 408 is connected to the guide hole 410 through the guide hole The guide block 409 is slidably connected, and a positioning plate 411 is provided at one end of the threaded cylinder 408; the driven shaft 107 can drive the rotating gear 403 to rotate through the connecting shaft 402, and the rotating gear 403 can drive the rotating tooth chain 404 to rotate, and the rotating tooth chain 404 can drive the transmission shaft 405 to rotate through the transmission gear 406, and the transmission shaft 405 can drive the threaded cylinder 408 to rotate through the threaded rod 407, and the threaded cylinder 408 can drive the positioning plate 411 to move through the guide hole 410, and the two sets of positioning plates 411 can achieve the effect of clamping and fixing the scrap steel plate on the placement plate 203, thereby achieving the purpose of automatic loading and preventing the workpiece from shifting.

[0025] When working, firstly, the waste steel plate is placed on the placement plate 203, then, the rotating motor 101 is started to drive the two sets of driving wheels 104 to rotate through the rotating shaft 102, the driving wheels 104 can drive the rotating belt 108 to rotate, and the rotating belt 108 can drive the driven wheel 106 to rotate through the driven shaft 107;

[0026] Then, the rotating belt 108 can drive the transmission belt to rotate, and the conveyor belt 109 can drive the placement plate 203 to slide through the two sets of sliding plates 202, thereby driving the scrap steel plate to achieve a sliding effect;

[0027] Furthermore, the driven shaft 107 can drive the rotating gear 403 to rotate through the connecting shaft 402, the rotating gear 403 can drive the rotating gear chain 404 to rotate, the rotating gear chain 404 can drive the transmission shaft 405 to rotate through the transmission gear 406, and the transmission shaft 405 can drive the threaded cylinder 408 to rotate through the threaded rod 407;

[0028] At the same time, the threaded cylinder 408 can drive the positioning plate 411 to move through the guide hole 410, and the two sets of positioning plates 411 can clamp and fix the waste steel plate on the placement plate 203, thereby achieving the purpose of automatic loading and preventing the workpiece from shifting;

[0029] When the workpiece is clamped and fixed, starting the hydraulic lifting rod 301 can drive the lifting plate 302 to achieve lifting, thereby driving the hydraulic device 5 to achieve the lifting effect.

[0030] Through the above steps, the scrap steel plate is first placed on the sliding component 2, and then the transmission component 1 is started to drive the iron plate to slide through the sliding component 2, and the transmission component 1 can drive the positioning component 4 to rotate. The two groups of positioning components 4 can clamp and fix the scrap steel plate on the sliding component 2, so as to achieve the purpose of automatic loading and preventing the workpiece from shifting. The hydraulic equipment 5 can adjust the height through the lifting component 3.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A hydraulic press for scrap steel, comprising a conveying assembly (1); characterized in that: The invention also comprises a sliding component (2), a lifting component (3), a positioning component (4), a platform (6) and a hydraulic device (5); a conveying component (1) with a conveying function is arranged inside the platform (6), a sliding component (2) is arranged above the conveying component (1), a lifting component (3) with a lifting function is arranged above the platform (6), a hydraulic device (5) is arranged inside the lifting component (3), and positioning components (4) with a positioning function are arranged on both sides of the platform (6).

2. A hydraulic press for scrap steel according to claim 1, characterized in that: The transmission component (1) comprises a dustproof box (103), a rotating motor (101), a rotating shaft (102), a driving wheel (104) and a transmission shaft (105); a dustproof box (103) is arranged on one side of the platform (6); a rotating motor (101) is arranged inside the dustproof box (103); a rotating shaft (102) is arranged at the output end of the rotating motor (101); a transmission shaft (105) is arranged at one end of the rotating shaft (102); a driving wheel (104) is arranged on the side wall of the transmission shaft (105); and two groups of driving wheels (104) are arranged.

3. A hydraulic press for scrap steel according to claim 1, characterized in that: The transmission component (1) also includes a driven wheel (106), a rotating belt (108), a driven shaft (107) and a conveyor belt (109); a rotating belt (108) is arranged on the side wall of the driving wheel (104), and the rotating belt (108) is rotatably connected to the driving wheel (104); a driven shaft (107) is arranged inside the platform (6), and the driven shaft (107) is arranged in multiple groups; a driven wheel (106) is arranged on the side wall of the driven shaft (107), and the rotating belt (108) is rotatably connected to the driven wheel (106); and a conveyor belt (109) is arranged on the side wall of the rotating belt (108).

4. A hydraulic press for scrap steel according to claim 1, characterized in that: The sliding assembly (2) comprises a sliding groove (201), a sliding plate (202) and a placement plate (203); a sliding groove (201) is provided above the platform (6), and two groups of sliding grooves (201) are provided; a sliding plate (202) is provided above the conveyor belt (109), and two groups of sliding plates (202) are provided; and a placement plate (203) is provided inside the sliding plate (202).

5. A hydraulic press for scrap steel according to claim 1, characterized in that: The lifting assembly (3) comprises a hydraulic lifting rod (301) and a lifting plate (302); the hydraulic lifting rod (301) is arranged above the platform (6), the hydraulic lifting rod (301) is arranged in multiple groups, and the lifting plate (302) is arranged above the hydraulic lifting rod (301).

6. A hydraulic press for scrap steel according to claim 1, characterized in that: The positioning assembly (4) comprises a protective shell (401), a connecting shaft (402), a rotating gear (403), a rotating toothed chain (404), a transmission shaft (405) and a transmission gear (406); the protective shell (401) is arranged on both sides of the platform (6); a connecting shaft (402) is arranged at one end of the driven shaft (107); a rotating gear (403) is arranged on the side wall of the connecting shaft (402); a rotating toothed chain (404) is arranged on the side wall of the rotating gear (403); the rotating gear (403) is meshedly connected with the rotating toothed chain (404); a transmission shaft (405) is arranged inside the protective shell (401); a transmission gear (406) is arranged on the side wall of the transmission shaft (405); and the transmission gear (406) is meshedly connected with the rotating toothed chain (404).

7. A hydraulic press for scrap steel according to claim 6, characterized in that: The positioning assembly (4) further comprises a threaded rod (407), a threaded barrel (408), a guide block (409), a guide hole (410) and a positioning plate (411); a threaded rod (407) is arranged at one end of the transmission shaft (405), a threaded barrel (408) is arranged on the side wall of the threaded rod (407), the threaded barrel (408) is threadedly connected to the threaded rod (407), a guide block (409) is arranged above the platform (6), a guide hole (410) is arranged inside the guide block (409), the outer wall of the threaded barrel (408) is slidably connected to the guide block (409) through the guide hole (410), and a positioning plate (411) is arranged at one end of the threaded barrel (408).

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