Automatic lubricating mechanism in operation process of flying shear

Abstract

The utility model relates to the technical field of flying shears, and discloses a flying shear running process automatic lubricating mechanism which comprises a first bottom plate, a hydraulic cylinder is fixedly connected to the upper surface of the first bottom plate, a toothed plate is fixedly arranged at the output end of the hydraulic cylinder, and the tooth end of the toothed plate is connected with a gear in a meshed mode. The outer wall of the toothed plate is slidably connected to the inner wall of the first bottom plate, the inner wall of the gear is fixedly connected with a rotating column, the outer wall of the rotating column is fixedly connected with a first transmission arm, the outer wall of the first transmission arm is fixedly connected with a second transmission arm, and the outer wall of the second transmission arm is rotatably connected with a connecting column. According to the flying shear, due to the fact that the connecting column is fixedly connected with the supporting block, the supporting block can be driven to move up and down, then the flying shear body can be adjusted to the proper height, operators of different heights can find the proper operation height, and therefore the effects of reducing the working intensity and improving the working efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flying shears, in particular to an automatic lubrication mechanism during the operation of a flying shear. Background Art

[0002] A flying shear, also known as a flying shear, is a device that quickly and precisely cuts moving materials such as steel, paper, and fabric to a set length and speed. Its unique feature is that the material remains in continuous motion, as if it were "flying" through the air. Hence the name "flying shear."

[0003] The overall structural design of traditional flying shears is relatively simple and clear, and the structure and connection methods of each component are relatively intuitive, easy to understand and maintain. However, traditional flying shears cannot freely adjust the height, which makes it difficult for operators of different heights to find a suitable working height, which not only increases work intensity but also reduces work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic lubrication mechanism during the operation of the shearing machine, aiming to improve the problem that the traditional shearing machine cannot freely adjust the height, resulting in increased work intensity.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An automatic lubrication mechanism for a shearing machine during operation comprises a first base plate, an upper surface of the first base plate is fixedly connected to a hydraulic cylinder, an output end of the hydraulic cylinder is fixedly provided with a tooth plate, a tooth end of the tooth plate is meshingly connected to a gear, an outer wall of the tooth plate is slidably connected to an inner wall of the first base plate, an inner wall of the gear is fixedly connected to a rotating column, an outer wall of the rotating column is fixedly connected to a first transmission arm, an outer wall of the first transmission arm is fixedly connected to a second transmission arm, an outer wall of the second transmission arm is rotatably connected to a connecting column, an outer wall of the connecting column is fixedly connected to a support block, an upper surface of the support block is fixedly connected to a shearing machine body, an outer wall of the shearing machine body is provided with a support assembly, and the support assembly is used to support the rotation of a swivel.

[0007] Preferably, the support assembly includes an oil tank, an outer wall of the oil tank is fixedly connected to the outer wall of the shear body, and the outer wall of the oil tank is fixedly connected to the second bottom plate.

[0008] Preferably, the outer wall of the second base plate is rotatably connected to a swivel, and the outer wall of the swivel is rotatably connected to a third transmission arm.

[0009] Preferably, the outer wall of the third transmission arm is rotatably connected to a fan blade, and the outer wall of the fan blade is slidably connected to the outer wall of the second base plate.

[0010] Preferably, a handle is fixedly connected to the outer wall of the rotating ring.

[0011] Preferably, a motor is fixedly connected to the outer wall of the shear body.

[0012] Preferably, a fixing plate is fixedly connected to the upper surface of the first bottom plate, and the outer wall of the rotating column is rotatably connected to the inner wall of the fixing plate.

[0013] Preferably, the upper surface of the first bottom plate is fixedly connected to a support column, the inner wall of the support column is slidably connected to a sliding column, and the upper surface of the sliding column is fixedly connected to the lower surface of the shear body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the hydraulic cylinder is first started to drive the tooth plate to move. When the tooth plate moves, it will drive the gear to rotate, and the rotation of the gear will drive the rotating column to rotate, thereby driving the first transmission arm to rotate. When the first transmission arm rotates, it will drive the second transmission arm to rotate synchronously, thereby driving the connecting column to move up and down. Since the connecting column and the support block are fixedly connected, the support block will be driven up and down, thereby adjusting the shear body to a suitable height, so that operators of different heights can find a suitable working height, thereby reducing work intensity and improving work efficiency.

[0016] 2. In the present invention, when lubricating oil needs to be applied, the handle is first turned to drive the rotating ring to rotate. When the rotating ring rotates, the third transmission arm is driven to rotate synchronously, and when the third transmission arm rotates, the fan blades are driven to rotate, thereby controlling the opening and closing of the fan blades, and the effect of continuously adding lubricating oil to the shear body is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of an automatic lubrication mechanism for a flying shear during operation proposed by the utility model;

[0018] Figure 2 This is a partial structural diagram of a hydraulic cylinder of an automatic lubrication mechanism during the operation of a flying shear proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the partial structure of the motor of the automatic lubrication mechanism during the operation of the flying shear proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the local structure of the fan blade of the automatic lubrication mechanism during the operation of the flying shear.

[0021] Legend:

[0022] 1. First base plate; 2. Hydraulic cylinder; 3. Tooth plate; 4. Gear; 5. Rotating column; 6. First transmission arm; 7. Second transmission arm; 8. Connecting column; 9. Support block; 10. Sliding column; 11. Support column; 12. Fixed plate; 13. Shearing machine body; 14. Motor; 15. Fuel tank; 16. Second base plate; 17. Swivel; 18. Handle; 19. Third transmission arm; 20. Fan blade. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3 , the utility model provides an embodiment: an automatic lubrication mechanism for a shearing machine during operation, comprising a first base plate 1, the upper surface of the first base plate 1 is fixedly connected to a hydraulic cylinder 2, the output end of the hydraulic cylinder 2 is fixedly provided with a tooth plate 3, the tooth end of the tooth plate 3 is meshingly connected to a gear 4, the outer wall of the tooth plate 3 is slidably connected to the inner wall of the first base plate 1, the inner wall of the gear 4 is fixedly connected to a rotating column 5, the outer wall of the rotating column 5 is fixedly connected to a first transmission arm 6, the outer wall of the first transmission arm 6 is fixedly connected to a second transmission arm 7, the outer wall of the second transmission arm 7 is rotatably connected to a connecting column 8, the outer wall of the connecting column 8 is fixedly connected to a supporting block 9, the upper surface of the supporting block 9 is fixedly connected to a shearing machine body 13, the outer wall of the shearing machine body 13 is provided with a supporting assembly, and the supporting assembly is used to support the rotation of the swivel 17;

[0025] Specifically, first start the hydraulic cylinder 2, and through the output end of the hydraulic cylinder 2 and the fixing action of the tooth plate 3, the tooth plate 3 will be driven to move, and the movement of the tooth plate 3 is used to drive the gear 4 to rotate, and through the fixing action of the gear 4 and the rotating column 5, the rotating column 5 will be driven to rotate, and through the fixing action of the rotating column 5 and the first transmission arm 6, the first transmission arm 6 will be driven to rotate, and through the fixing action of the first transmission arm 6 and the second transmission arm 7, the second transmission arm 7 will be driven to rotate, and the rotation of the second transmission arm 7 is used to drive the connecting column 8 to move up and down, and through the fixing action of the connecting column 8 and the support block 9, the support block 9 will be driven to move up and down, thereby achieving the effect of adjusting the shear body 13 to a suitable height.

[0026] Reference Figure 3 and Figure 4The support assembly includes an oil tank 15, the outer wall of the oil tank 15 is fixedly connected to the outer wall of the shear body 13, and the outer wall of the oil tank 15 is fixedly connected to the second base plate 16; the outer wall of the second base plate 16 is rotatably connected to a swivel 17, and the outer wall of the swivel 17 is rotatably connected to a third transmission arm 19; the outer wall of the third transmission arm 19 is rotatably connected to a blade 20, and the outer wall of the blade 20 is slidably connected to the outer wall of the second base plate 16; the outer wall of the swivel 17 is fixedly connected to a handle 18;

[0027] Specifically, by rotating the handle 18, the fixing action of the handle 18 and the swivel 17 will drive the swivel 17 to rotate. The rotation of the swivel 17 is used to drive the third transmission arm 19 to rotate. The rotation of the third transmission arm 19 will drive the fan blades 20 to rotate on the outer wall of the second base plate 16, thereby achieving the effect of quickly applying lubricating oil to the shearing machine body 13.

[0028] Reference Figure 1 and Figure 2 The outer wall of the shear body 13 is fixedly connected to the motor 14; the upper surface of the first bottom plate 1 is fixedly connected to the fixed plate 12, and the outer wall of the rotating column 5 is rotatably connected to the inner wall of the fixed plate 12; the upper surface of the first bottom plate 1 is fixedly connected to the support column 11, and the inner wall of the support column 11 is slidably connected to the sliding column 10, and the upper surface of the sliding column 10 is fixedly connected to the lower surface of the shear body 13;

[0029] Specifically, the shear body 13 is used to support the motor 14 , the fixed plate 12 is used to support the rotation of the rotating column 5 , and the first base plate 1 is used to support the supporting column 11 .

[0030] Working principle: When the automatic lubrication mechanism needs to be used, first turn on the hydraulic cylinder 2, which will drive the tooth plate 3 to move. When the tooth plate 3 moves, it will drive the gear 4 to rotate. When the gear 4 rotates, it will drive the rotating column 5 to rotate. When the rotating column 5 rotates, it will drive the first transmission arm 6 to rotate. When the first transmission arm 6 rotates, it will drive the second transmission arm 7 to rotate. When the second transmission arm 7 rotates, it will drive the connecting column 8 to move up and down. When the connecting column 8 moves up and down, it will drive the support block 9 to move up and down, thereby achieving the effect of adjusting the height of the shear body 13 ; Turn the handle 18, the handle 18 will drive the swivel 17 to rotate on the outer wall of the second base plate 16, and when the swivel 17 rotates, it will drive the third transmission arm 19 to rotate, and when the third transmission arm 19 rotates, it will drive the fan blades 20 to rotate on the outer wall of the second base plate 16, thereby achieving the effect of quickly opening the oil tank 15 and adding lubricating oil to the shear machine body 13. Finally, the automatic lubrication mechanism can not only adjust the shear machine body 13 to a suitable height through the support block 9 so that it can meet the needs of operators of different heights, but also continuously add lubricating oil to the shear machine body 13 by opening and closing the fan blades.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic lubrication mechanism for a shearing machine during operation, comprising a first base plate (1), characterized in that: The upper surface of the first base plate (1) is fixedly connected to a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly provided with a tooth plate (3), the tooth end of the tooth plate (3) is meshingly connected to a gear (4), the outer wall of the tooth plate (3) is slidably connected to the inner wall of the first base plate (1), the inner wall of the gear (4) is fixedly connected to a rotating column (5), the outer wall of the rotating column (5) is fixedly connected to a first transmission arm (6), the outer wall of the first transmission arm (6) is fixedly connected to a second transmission arm (7), the outer wall of the second transmission arm (7) is rotatably connected to a connecting column (8), the outer wall of the connecting column (8) is fixedly connected to a support block (9), the upper surface of the support block (9) is fixedly connected to a shearing machine body (13), the outer wall of the shearing machine body (13) is provided with a support assembly, and the support assembly is used to support the rotation of the swivel (17).

2. The automatic lubrication mechanism for the shearing machine during operation according to claim 1, characterized in that: The support assembly comprises an oil tank (15), the outer wall of the oil tank (15) is fixedly connected to the outer wall of the shear body (13), and the outer wall of the oil tank (15) is fixedly connected to a second bottom plate (16).

3. The automatic lubrication mechanism for the shearing machine during operation according to claim 2, characterized in that: The outer wall of the second base plate (16) is rotatably connected to a rotating ring (17), and the outer wall of the rotating ring (17) is rotatably connected to a third transmission arm (19).

4. The automatic lubrication mechanism for the shearing machine during operation according to claim 3 is characterized in that: The outer wall of the third transmission arm (19) is rotatably connected to a fan blade (20), and the outer wall of the fan blade (20) is slidably connected to the outer wall of the second bottom plate (16).

5. The automatic lubrication mechanism for the shearing machine during operation according to claim 3 is characterized in that: A handle (18) is fixedly connected to the outer wall of the rotating ring (17).

6. The automatic lubrication mechanism for the shearing machine during operation according to claim 1 is characterized in that: The outer wall of the shear body (13) is fixedly connected with a motor (14).

7. The automatic lubrication mechanism for a shearing machine during operation according to claim 1, characterized in that: The upper surface of the first bottom plate (1) is fixedly connected to a fixed plate (12), and the outer wall of the rotating column (5) is rotatably connected to the inner wall of the fixed plate (12).

8. The automatic lubrication mechanism for a shearing machine during operation according to claim 1, characterized in that: The upper surface of the first base plate (1) is fixedly connected to a support column (11), the inner wall of the support column (11) is slidably connected to a sliding column (10), and the upper surface of the sliding column (10) is fixedly connected to the lower surface of the shear body (13).

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