CN220216865U - Plate shearing machine of making an uproar falls in shockproof - Google Patents
Plate shearing machine of making an uproar falls in shockproof Download PDFInfo
- Publication number
- CN220216865U CN220216865U CN202321512702.9U CN202321512702U CN220216865U CN 220216865 U CN220216865 U CN 220216865U CN 202321512702 U CN202321512702 U CN 202321512702U CN 220216865 U CN220216865 U CN 220216865U
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- plate shearing
- noise reduction
- fixedly connected
- shearing machine
- noise
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- 238000010008 shearing Methods 0.000 title claims abstract description 92
- 230000009467 reduction Effects 0.000 claims abstract description 57
- 210000001503 joint Anatomy 0.000 claims abstract description 33
- 230000002265 prevention Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a shockproof and noise-reducing plate shearing machine, which belongs to the technical field of plate shearing machines and comprises a plate shearing machine base, wherein two sides of the top of the plate shearing machine base are fixedly connected with side frames, and opposite surfaces of the two side frames are fixedly connected through a transverse plate shearing machine frame. According to the utility model, the noise reduction jacket is connected with the plate, the hydraulic equipment is continuously controlled to push the plate shearing blade to move towards the direction of the plate until the shearing work is completed, at this stage, the plate shearing blade retracts on the inner side of the noise reduction jacket through the noise reduction lining, and the noise reduction lining and the noise reduction jacket can isolate noise to a certain extent, so that the noise reduction effect is achieved to a certain extent, and in the process of retracting on the inner side of the noise reduction jacket, the noise reduction lining also moves on the outer surface of the butt joint shaft through the butt joint sleeve, the buffer spring is pressed down, and the impact strength between the plate shearing blade and the plate is reduced by the aid of the reaction elasticity generated when the buffer spring deforms.
Description
Technical Field
The utility model belongs to the technical field of plate shearing machines, and particularly relates to a shockproof and noise-reduction plate shearing machine.
Background
A shear is a mechanical device for cutting metallic materials. In the rolling production process, after the steel ingot and the steel billet with large sections are rolled, the sections of the steel ingot and the steel billet become smaller, and the length of the steel ingot and the steel billet is increased. In order to meet the requirements of subsequent procedures and product dimension specifications, a shearing procedure is required in the production process of various steels.
In the prior art, the plate shearing machine still has some defects in the using process, and because the plate shearing machine needs larger pressure when shearing the plate, the plate shearing knife can generate larger collision force when contacting the plate, and the generation of the collision force can further cause vibration and noise, so that the surrounding working environment can be influenced to a certain extent.
Based on the above, the utility model designs a shockproof and noise-reducing plate shearing machine to solve the problems.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the plate shearing machine in the prior art still has some defects in the using process, because the plate shearing machine needs larger pressure when shearing the plate, the plate shearing knife can generate larger collision force when contacting the plate, the generation of the collision force can further cause vibration and noise, and the surrounding working environment can be influenced to a certain extent, the plate shearing machine has the advantages of vibration prevention and noise reduction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the vibration-proof and noise-reducing plate shearing machine comprises a plate shearing machine base, wherein two sides of the top of the plate shearing machine base are fixedly connected with side frames, opposite surfaces of the two side frames are fixedly connected through a transverse plate shearing machine frame, a plate shearing cutter is arranged on the front side of the transverse plate shearing machine frame, and a vibration-proof and noise-reducing assembly is fixedly sleeved at the bottom of the plate shearing cutter;
a suction component and a pushing component are arranged between the plate shearing knife and the side frame.
As a further description of the above technical solution:
the top of the shearing plate knife is fixedly connected with an orientation shaft, an orientation sleeve is sleeved on the outer surface of the orientation shaft, and the orientation sleeve is fixedly connected to the front end of the side frame.
As a further description of the above technical solution:
the vibration-proof noise-reduction assembly comprises a noise-reduction lining, the noise-reduction lining is fixedly sleeved at the bottom of the plate shearing machine, and a noise-reduction jacket is sleeved on the outer surface of the other end of the noise-reduction lining.
As a further description of the above technical solution:
the side end face of the noise reduction lining is fixedly connected with a butt joint sleeve, the inner side of the butt joint sleeve is sleeved with a butt joint shaft, and the other end of the butt joint shaft is fixedly connected with the side end face of the noise reduction jacket through a butt joint seat;
the outer surface of the butt joint shaft is sleeved with a buffer spring, one end of the buffer spring is fixedly connected to the top of the butt joint seat, and the other end of the buffer spring is fixedly connected to the outer surface of the butt joint shaft.
As a further description of the above technical solution:
the suction assembly comprises a piston shaft, one end of the piston shaft is fixedly connected to the top of the inner side of the side frame, the other end of the piston shaft is fixedly connected with a piston disc, the outer surface of the piston disc is sleeved with a piston cylinder, the bottom end of the piston cylinder is communicated with a suction pipe, and the other end of the suction pipe is communicated with the side end face of the noise reduction jacket.
As a further description of the above technical solution:
the pushing assembly comprises a passive pushing seat, the top of the passive pushing seat is fixedly connected to the bottom end of the piston cylinder, a pushing hole is formed in the top of the passive pushing seat, a pushing shaft is sleeved in the pushing hole, and the other end of the pushing shaft is fixedly connected to the side end face of the plate shearing knife through the active pushing seat.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the plate shearing blade moves towards the plate placed on the top of the plate shearing machine base, the noise-reducing jacket is connected with the plate, the hydraulic equipment is continuously controlled to push the plate shearing blade to move towards the plate until the shearing work is completed, the plate shearing blade retracts on the inner side of the noise-reducing jacket through the noise-reducing lining, and the noise-reducing lining and the noise-reducing jacket can isolate noise to a certain extent, so that the noise-reducing effect is achieved to a certain extent, and the noise-reducing lining also moves on the outer surface of the butt joint shaft through the butt joint sleeve in the process of retracting on the inner side of the noise-reducing jacket, and the buffer spring is pressed down, so that the collision strength between the plate shearing blade and the plate is reduced by utilizing the reaction elasticity generated when the buffer spring deforms.
2. According to the utility model, the plate shearing knife drives the pushing shaft on the active pushing seat to move downwards in the descending process, when the noise reduction jacket is connected with the plate, the active pushing seat can generate pushing force on the passive pushing seat, the piston cylinder slides downwards on the outer surface of the piston disc under the action of the pushing force, the pressure in the piston cylinder corresponding to the lower part of the piston disc is reduced, a suction effect is generated, air in the noise reduction jacket is sucked by the suction pipe, so that the vacuum degree in the noise reduction jacket can be increased, and the noise reduction effect is further achieved.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a plate shearing machine with vibration and noise reduction functions;
fig. 2 is an enlarged schematic view of the plate shearing machine in fig. 1 in a vibration and noise reducing mode;
fig. 3 is a schematic view of another view angle of the vibration-proof and noise-reducing plate shearing machine according to the present utility model.
Legend description:
1. machine base of plate shearing machine; 2. a side frame; 3. a transverse plate shearing rack; 4. a plate shearing knife; 5. a directional axis; 6. a directional sleeve; 7. a vibration and noise reduction assembly; 701. a noise reduction liner; 702. a noise reduction jacket; 703. a butt joint sleeve; 704. a butt joint seat; 705. a butt joint shaft; 706. a buffer spring; 8. a suction assembly; 801. a piston cylinder; 802. a piston shaft; 803. a support spring; 804. a suction tube; 9. a pushing assembly; 901. a passive pushing seat; 902. pushing and pressing the shaft; 903. the seat is pushed actively.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a plate shearing machine with vibration and noise reduction comprises a plate shearing machine base 1, wherein two sides of the top of the plate shearing machine base 1 are fixedly connected with side frames 2, opposite surfaces of the two side frames 2 are fixedly connected through a transverse plate shearing machine frame 3, a plate shearing cutter 4 is arranged on the front side of the transverse plate shearing machine frame 3, and a vibration and noise reduction assembly 7 is fixedly sleeved at the bottom of the plate shearing cutter 4;
a suction assembly 8 and a pushing assembly 9 are arranged between the shearing blade 4 and the side frame 2.
Specifically, the top of shearing board sword 4 fixedly connected with directional axle 5, directional cover 6 has been cup jointed to the surface of directional axle 5, and directional cover 6 fixed connection is in the front end of side frame 2.
Specifically, the shockproof noise reduction assembly 7 comprises a noise reduction liner 701, the noise reduction liner 701 is fixedly sleeved at the bottom of the plate shearing machine, a noise reduction outer sleeve 702 is sleeved on the outer surface of the other end of the noise reduction liner 701, a butt joint sleeve 703 is fixedly connected to the side end surface of the noise reduction liner 701, a butt joint shaft 705 is sleeved on the inner side of the butt joint sleeve 703, and the other end of the butt joint shaft 705 is fixedly connected to the side end surface of the noise reduction outer sleeve 702 through a butt joint seat 704;
the external surface of butt joint axle 705 has cup jointed buffer spring 706, and buffer spring 706's one end fixed connection is at the top of butt joint seat 704, and buffer spring 706's the other end fixed connection is at the external surface of butt joint axle 705.
The implementation mode specifically comprises the following steps: the hydraulic equipment is fixedly arranged at the front end of the transverse plate shearing machine frame 3, the output end of the hydraulic equipment is fixedly arranged at the top of the plate shearing cutter 4, the hydraulic equipment is controlled to do stretching movement, the plate shearing cutter 4 moves towards the direction of a plate placed at the top of the plate shearing machine frame 1 under the pushing of the hydraulic cylinder, the noise reduction jacket 702 is connected with the plate, the hydraulic equipment is continuously controlled to push the plate shearing cutter 4 to move towards the direction of the plate until the shearing work is completed, and the plate shearing cutter 4 retracts inside the noise reduction jacket 702 through the noise reduction lining 701.
Specifically, the suction assembly 8 includes a piston shaft 802, one end of the piston shaft 802 is fixedly connected to the top of the inner side of the side frame 2, the other end of the piston shaft 802 is fixedly connected with a piston disc, the outer surface of the piston disc is sleeved with a piston cylinder 801, the bottom end of the piston cylinder 801 is connected with a suction pipe 804, the other end of the suction pipe 804 is connected with the side end surface of the noise reduction jacket 702, the pushing assembly 9 includes a passive pushing seat 901, the top of the passive pushing seat 901 is fixedly connected to the bottom end of the piston cylinder 801, a pushing hole is formed in the top of the passive pushing seat 901, a pushing shaft 902 is sleeved in the pushing hole, and the other end of the pushing shaft 902 is fixedly connected with the side end surface of the shearing plate cutter 4 through an active pushing seat 903.
The implementation mode specifically comprises the following steps: the shearing plate knife 4 drives the pushing shaft 902 on the active pushing seat 903 to move downwards in the descending process, when the noise reduction outer sleeve 702 is connected with the plate, the active pushing seat 903 can generate pushing force to the passive pushing seat 901, under the action of the pushing force, the piston cylinder 801 slides downwards on the outer surface of the piston disc, the pressure inside the piston cylinder 801 corresponding to the lower part of the piston disc is reduced, a suction effect is generated, and air inside the noise reduction outer sleeve 702 is sucked by the suction pipe 804.
Working principle, when in use:
the hydraulic equipment is fixedly arranged at the front end of the horizontal plate shearing machine frame 3, the output end of the hydraulic equipment is fixedly arranged at the top of the plate shearing cutter 4, the hydraulic equipment is controlled to do stretching movement, the plate shearing cutter 4 moves towards the plate direction placed at the top of the plate shearing machine frame 1 under the pushing of the hydraulic cylinder, the noise reduction jacket 702 is connected with the plate, the hydraulic equipment is continuously controlled to push the plate shearing cutter 4 to move towards the plate direction until the shearing work is completed, the plate shearing cutter 4 retracts inside the noise reduction jacket 702 through the noise reduction lining 701, and the noise reduction lining 701 and the noise reduction jacket 702 can isolate noise to a certain extent, so that the noise reduction effect is achieved to a certain extent, and the noise reduction lining 701 also moves on the outer surface of the butt joint shaft 705 through the butt joint sleeve 703 in the retracting movement of the inner side of the noise reduction jacket 702, and the buffer spring 706 is pressed down, so that the collision strength between the plate shearing cutter 4 and the plate is reduced by utilizing the reaction elasticity generated when the buffer spring 706 deforms;
the shearing plate knife 4 drives the pushing shaft 902 on the active pushing seat 903 to move downwards in the descending process, when the noise reduction outer sleeve 702 is connected with a plate, the active pushing seat 903 can generate pushing force to the passive pushing seat 901, under the action of the pushing force, the piston cylinder 801 slides downwards on the outer surface of the piston disc, the pressure inside the piston cylinder 801 corresponding to the lower part of the piston disc is reduced, a suction effect is generated, air inside the noise reduction outer sleeve 702 is sucked by the suction pipe 804, so that the vacuum degree inside the noise reduction outer sleeve 702 can be increased, and the noise reduction effect is further achieved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The anti-vibration and noise-reduction plate shearing machine comprises a plate shearing machine base (1) and is characterized in that two sides of the top of the plate shearing machine base (1) are fixedly connected with side frames (2), opposite surfaces of the two side frames (2) are fixedly connected through a transverse plate shearing machine frame (3), a plate shearing cutter (4) is arranged on the front side of the transverse plate shearing machine frame (3), and an anti-vibration and noise-reduction assembly (7) is fixedly sleeved at the bottom of the plate shearing cutter (4);
a suction component (8) and a pushing component (9) are arranged between the plate shearing knife (4) and the side frame (2).
2. The plate shearing machine capable of preventing vibration and reducing noise according to claim 1, wherein the top of the plate shearing knife (4) is fixedly connected with a directional shaft (5), the outer surface of the directional shaft (5) is sleeved with a directional sleeve (6), and the directional sleeve (6) is fixedly connected to the front end of the side frame (2).
3. The plate shearing machine with vibration and noise reduction function according to claim 1, wherein the vibration and noise reduction component (7) comprises a noise reduction lining (701), the noise reduction lining (701) is fixedly sleeved at the bottom of the plate shearing machine, and a noise reduction jacket (702) is sleeved on the outer surface of the other end of the noise reduction lining (701).
4. A plate shearing machine with vibration and noise prevention according to claim 3, characterized in that the side end surface of the noise reduction liner (701) is fixedly connected with a butt joint sleeve (703), the inner side of the butt joint sleeve (703) is sleeved with a butt joint shaft (705), and the other end of the butt joint shaft (705) is fixedly connected with the side end surface of the noise reduction sleeve (702) through a butt joint seat (704);
the outer surface of the butt joint shaft (705) is sleeved with a buffer spring (706), one end of the buffer spring (706) is fixedly connected to the top of the butt joint seat (704), and the other end of the buffer spring (706) is fixedly connected to the outer surface of the butt joint shaft (705).
5. The plate shearing machine capable of preventing vibration and reducing noise according to claim 4, wherein the suction assembly (8) comprises a piston shaft (802), one end of the piston shaft (802) is fixedly connected to the top of the inner side of the side frame (2), the other end of the piston shaft (802) is fixedly connected with a piston disc, the outer surface of the piston disc is sleeved with a piston cylinder (801), the bottom end of the piston cylinder (801) is communicated with a suction pipe (804), and the other end of the suction pipe (804) is communicated with the side end face of the noise reduction sleeve (702).
6. The plate shearing machine with vibration and noise reduction according to claim 1, wherein the pushing component (9) comprises a passive pushing seat (901), the top of the passive pushing seat (901) is fixedly connected to the bottom end of the piston cylinder (801), a pushing hole is formed in the top of the passive pushing seat (901), a pushing shaft (902) is sleeved in the pushing hole, and the other end of the pushing shaft (902) is fixedly connected to the side end face of the plate shearing cutter (4) through the active pushing seat (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512702.9U CN220216865U (en) | 2023-06-14 | 2023-06-14 | Plate shearing machine of making an uproar falls in shockproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512702.9U CN220216865U (en) | 2023-06-14 | 2023-06-14 | Plate shearing machine of making an uproar falls in shockproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216865U true CN220216865U (en) | 2023-12-22 |
Family
ID=89173217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512702.9U Active CN220216865U (en) | 2023-06-14 | 2023-06-14 | Plate shearing machine of making an uproar falls in shockproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216865U (en) |
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2023
- 2023-06-14 CN CN202321512702.9U patent/CN220216865U/en active Active
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