Plate shearing machine protection device

Abstract

The utility model relates to the technical field of machinery, and discloses a plate shearing machine protection device which comprises a protection box, one side of the protection box is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a telescopic rod, the other end of the telescopic rod penetrates through the protection box and is fixedly connected with a push plate, and the top of the push plate is fixedly connected with a base plate. The top of the base plate is fixedly connected with a telescopic spring rod and a rubber cushion block, and the top of the telescopic spring rod and the top of the rubber cushion block are fixedly connected with a bearing frame. The utility model has the following advantages and effects: the processed material body falls to the structure on the bearing frame, then the telescopic spring rod and the rubber cushion block are combined to reinforce the support and reduce the impact, and then the driving cylinder controls the telescopic rod to drive the push plate to push out the protection box, so that the material discharge and protection reinforcement are facilitated, and the working efficiency of the whole device is improved; the convenience of the whole device is improved, the flexibility of the whole device is enhanced, and the labor cost and the working time are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a protective device for a shearing machine. Background Art

[0002] A shearing machine is a machine that uses one blade to make reciprocating linear motion relative to another blade to shear plates. It uses a moving upper blade and a fixed lower blade, and adopts a reasonable blade gap to apply shearing force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size. A shearing machine is a type of forging machinery. Its main function is in the metal processing industry. Its products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electricity, electrical appliances, decoration and other industries to provide the required special machinery and complete equipment.

[0003] According to Chinese Patent Publication No. CN214489036U, a shearing machine protection device is provided, which relates to the field of mechanical technology. It includes a shearing machine body, two buffer springs are symmetrically arranged inside the shearing machine body, two connecting blocks are symmetrically arranged inside the shearing machine body at the upper ends of the two buffer springs, and a fixing device is arranged inside the two connecting blocks, and the fixing device includes a fixing column, a limit plate, a fixing spring and a connecting pull block, and a protective plate is installed inside the shearing machine body between the two connecting blocks, and the protective plate includes a mounting base plate and a soft board. A shearing machine protection device described in the utility model belongs to the field of mechanical equipment. By setting a protective plate, the noise generated when the material collides with the shearing machine or the ground can be effectively reduced, and damage to the material can also be avoided; by setting a buffer spring, it is convenient to buffer the material; by setting a fixing device and a connecting block, it is convenient to quickly disassemble and assemble the protective plate.

[0004] The above patent has the effect of facilitating the rapid disassembly and assembly of the protective plate, but the protective structure of the overall device is relatively simple, the adjustment method is relatively poor, and the discharge method is not convenient enough. Utility Model Content

[0005] The utility model aims to provide a shearing machine protection device, which has the effects of strengthening protection, facilitating adjustment and facilitating material discharge.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a shearing machine protection device, including a protection box, one side of the protection box is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a telescopic rod, the other end of the telescopic rod passes through the protection box and is fixedly connected to a push plate, the top of the push plate is fixedly connected to a pad, the top of the pad is respectively fixedly connected to a telescopic spring rod and a rubber pad, and the top of the telescopic spring rod and the rubber pad is fixedly connected to a receiving frame.

[0007] By adopting the above technical solution, the processed material body falls to the structure on the receiving frame, and then the telescopic spring rod and rubber pad are combined to strengthen the support and reduce the impact. Then the cylinder is driven to control the telescopic rod to drive the push plate to push out the protective box, thereby facilitating material discharge, strengthening protection, improving the working efficiency of the overall device, improving the convenience of the overall device, strengthening the flexibility of the overall device, saving labor costs and working time, and improving the working efficiency of the overall device.

[0008] The utility model is further configured as follows: the outer surface of the receiving frame is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a motor.

[0009] By adopting the above technical solution, the support frame strengthens the support and fixation of the motor.

[0010] The utility model is further configured as follows: the output end of the motor is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a second receiving frame.

[0011] By adopting the above technical solution, when material discharge is required, the driving motor controls the rotation of the rotating shaft to drive the second receiving frame to rotate, thereby tilting the second receiving frame to facilitate material discharge.

[0012] The utility model is further configured as follows: a connecting ring is fixedly connected to the outer surface of the receiving frame, an inclined plate is arranged on the inner wall of the connecting ring, and a fixing bolt is arranged on the inner wall of the connecting ring.

[0013] By adopting the above technical solution, the inclined plate and the connecting ring are fixed by fixing bolts, so that the material body can be discharged by sliding down through the inclined plate, and it is easy to install and disassemble.

[0014] The utility model is further configured as follows: a slide groove is provided at the bottom of the protection box, a sliding block is slidably connected to the inner wall of the slide groove, and the top of the sliding block is fixedly connected to the bottom of the push plate.

[0015] By adopting the above technical solution, the movement effect between the push plate and the protection box is enhanced by the slider.

[0016] The utility model is further configured as follows: a filter mesh hole is provided on the outer surface of the second receiving frame, and a second rubber pad is fixedly connected to the bottom of the second receiving frame.

[0017] By adopting the above technical solution, the debris of the processed material is filtered through the filter mesh, and the second rubber pad avoids collision when it is fitted with the receiving frame, thereby strengthening the protection of the overall device.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model, through the coordinated arrangement among the protection box, cylinder, telescopic rod, push plate, pad, telescopic spring rod, rubber pad and receiving frame, can make the device, when in use, drop the processed material to the structure on the receiving frame, then combine the telescopic spring rod and rubber pad to strengthen the support and reduce the impact, then drive the cylinder to control the telescopic rod to drive the push plate to push out the protection box, so as to facilitate material discharge, strengthen protection, improve the working efficiency of the whole device, improve the convenience of the whole device, strengthen the flexibility of the whole device, save labor cost and working time, improve the working efficiency of the whole device, when material discharge is needed, drive the motor to control the rotation of the rotating shaft to drive the second receiving frame to rotate, thereby tilting the second receiving frame, which is convenient for material discharge.

[0020] 2. The utility model, through the matching arrangement between the connecting collar, the inclined plate, the fixing bolts, the slide groove, the slider, the filter mesh and the second rubber pad, can fix the inclined plate and the connecting collar by the fixing bolts when the device is in use, so that the material body can slide down and be discharged through the inclined plate, and it is easy to install and disassemble, and the debris of the processed material can be filtered through the filter mesh. The second rubber pad avoids collision when it is fitted with the receiving frame, thereby strengthening the protection of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the protective box of the utility model;

[0024] Figure 3 This is a schematic diagram of the support frame structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the inclined plate structure of the utility model.

[0026] In the figure, 1. protective box; 2. cylinder; 3. telescopic rod; 4. push plate; 5. pad; 6. telescopic spring rod; 7. rubber pad; 8. receiving frame; 9. support frame; 10. motor; 11. rotating shaft; 12. second receiving frame; 13. connecting ring; 14. tilting plate; 15. fixing bolt; 16. slide groove; 17. slider; 18. filter mesh; 19. second rubber pad. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0028] Reference Figure 1-4 When the material is discharged, the cylinder 2 and the rubber pad 7 are in the upper and lower parts, and the support frame 8 is fixedly connected to the support frame 8, so that the material body is discharged to the support frame 8, and the support frame 8 is fixedly connected to the support frame 8. The second receiving frame 12 is tilted to facilitate material discharge. The top of the support frame 9 is fixedly connected to a motor 10, the output end of the motor 10 is fixedly connected to a rotating shaft 11, the outer surface of the rotating shaft 11 is fixedly connected to the second receiving frame 12, the outer surface of the receiving frame 8 is fixedly connected to a connecting ring 13, the inner wall of the connecting ring 13 is provided with an inclined plate 14, the inner wall of the connecting ring 13 is provided with a fixing bolt 15, the bottom of the protective box 1 is provided with a slide groove 16, the inner wall of the slide groove 16 is slidably connected to a slider 17, the slider 17 The top is fixedly connected to the bottom of the push plate 4, the outer surface of the second receiving frame 12 is provided with a filter mesh hole 18, and the bottom of the second receiving frame 12 is fixedly connected with a second rubber pad 19, and the inclined plate 14 and the connecting ring 13 are fixed by fixing bolts 15, so that the material body can slide down and discharge through the inclined plate 14, and it is easy to install and disassemble, and the debris of the processed material is filtered through the filter mesh hole 18. The second rubber pad 19 avoids collision when it is fitted to the receiving frame 8, thereby strengthening the protection of the overall device.

[0029] In the utility model, through the coordinated arrangement among the protection box 1, the cylinder 2, the telescopic rod 3, the push plate 4, the pad 5, the telescopic spring rod 6, the rubber pad 7 and the receiving frame 8, the device can make the processed material drop to the structure on the receiving frame 8 when in use, and then combine the telescopic spring rod 6 and the rubber pad 7 to strengthen the support and reduce the impact, and then drive the cylinder 2 to control the telescopic rod 3 to drive the push plate 4 to push out the protection box 1, so as to facilitate material discharge, strengthen protection, improve the working efficiency of the whole device, improve the convenience of the whole device, strengthen the flexibility of the whole device, save labor cost and working time, improve the working efficiency of the whole device, and when material discharge is needed, drive the motor 10 controls the rotation of the rotating shaft 11 to drive the second receiving frame 12 to rotate, thereby tilting the second receiving frame 12 to facilitate material discharge. Through the matching arrangement among the connecting collar 13, the inclined plate 14, the fixing bolts 15, the slide groove 16, the slider 17, the filter mesh 18 and the second rubber pad 19, when the device is in use, the inclined plate 14 and the connecting collar 13 can be fixed by the fixing bolts 15, so that the material body can slide down and be discharged through the inclined plate 14, and it is easy to install and disassemble, and the debris of the processed material can be filtered through the filter mesh 18. The second rubber pad 19 avoids collision when it is fitted to the receiving frame 8, thereby strengthening the protection of the overall device.

[0030] 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 shearing machine protection device, comprising a protection box (1), characterized in that: One side of the protection box (1) is fixedly connected to a cylinder (2), the output end of the cylinder (2) is fixedly connected to a telescopic rod (3), the other end of the telescopic rod (3) passes through the protection box (1) and is fixedly connected to a push plate (4), the top of the push plate (4) is fixedly connected to a pad (5), the top of the pad (5) is respectively fixedly connected to a telescopic spring rod (6) and a rubber pad (7), and the tops of the telescopic spring rod (6) and the rubber pad (7) are fixedly connected to a receiving frame (8).

2. A shearing machine protection device according to claim 1, characterized in that: The outer surface of the receiving frame (8) is fixedly connected to a supporting frame (9), and the top of the supporting frame (9) is fixedly connected to a motor (10).

3. A shearing machine protection device according to claim 2, characterized in that: The output end of the motor (10) is fixedly connected to a rotating shaft (11), and the outer surface of the rotating shaft (11) is fixedly connected to a second receiving frame (12).

4. A shearing machine protection device according to claim 1, characterized in that: The outer surface of the receiving frame (8) is fixedly connected with a connecting ring (13), the inner wall of the connecting ring (13) is provided with an inclined plate (14), and the inner wall of the connecting ring (13) is provided with a fixing bolt (15).

5. A shearing machine protection device according to claim 4, characterized in that: A slide groove (16) is provided at the bottom of the protection box (1), and a slider (17) is slidably connected to the inner wall of the slide groove (16), and the top of the slider (17) is fixedly connected to the bottom of the push plate (4).

6. A shearing machine protection device according to claim 3, characterized in that: The outer surface of the second receiving frame (12) is provided with a filter mesh hole (18), and the bottom of the second receiving frame (12) is fixedly connected with a second rubber pad (19).

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