CN221184873U - Disc shear for efficiently cutting thin strip steel - Google Patents
Disc shear for efficiently cutting thin strip steel Download PDFInfo
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- CN221184873U CN221184873U CN202322780368.1U CN202322780368U CN221184873U CN 221184873 U CN221184873 U CN 221184873U CN 202322780368 U CN202322780368 U CN 202322780368U CN 221184873 U CN221184873 U CN 221184873U
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- Prior art keywords
- round platform
- disc
- cutting
- rotating shaft
- cutting mechanism
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000010008 shearing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a disc shear for efficiently cutting thin strip steel, which belongs to the technical field of thin strip steel cutting and comprises a bottom plate, wherein moving mechanisms are symmetrically and fixedly arranged at two ends of the top of the bottom plate, rotating mechanisms are fixedly arranged between the moving mechanisms, cutting mechanisms are arranged on the surfaces of the rotating mechanisms between the moving mechanisms, and each cutting mechanism comprises a stepped round platform. This high-efficient disc shear of cutting thin belted steel through setting up rotary mechanism and cutting mechanism, places the back with disc blade and fixed ring corresponding ladder round platform, screws up fixation nut and fixes ladder round platform, disc blade and fixed ring, and after adjusting cutting mechanism in axis of rotation surface position suitable position according to thin steel strip's width, screw up the lock bolt and fix cutting mechanism on axis of rotation surface, start motor drives the axis of rotation and rotates, makes two sets of cutting mechanism rotate in step, cuts thin steel strip.
Description
Technical Field
The utility model belongs to the technical field of thin strip steel cutting, and particularly relates to a disc shear for efficiently cutting thin strip steel.
Background
The disc shear is only used for trimming strip steel in the transverse cutting unit, and can be used for continuously shearing narrow strip steel and wide strip steel longitudinally in the longitudinal shearing unit, so that the disc shear can be used as raw material longitudinal shearing of cold-rolled strip steel and is also main equipment of a cold-rolled strip steel longitudinal shearing and rewinding production line.
When the existing high-efficiency disc shears for cutting the thin strip steel cut the thin strip steel, the thin strip steel is generally placed close to the disc blades, and the positions of the disc blades cannot be moved at will according to the needs, so that improvement is needed.
Disclosure of utility model
In order to overcome the defects, the utility model provides the disc shear for efficiently cutting the thin strip steel, and solves the problem that the disc blade of the existing disc shear for efficiently cutting the thin strip steel cannot change the position at will according to the width of the thin strip steel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient disc shear of cutting thin belted steel, includes the bottom plate, the both ends symmetry fixed mounting at bottom plate top has moving mechanism, fixed mounting has slewing mechanism between the moving mechanism, the surface that slewing mechanism is located between the moving mechanism is equipped with cutting mechanism, cutting mechanism includes the ladder round platform, the inside equiangle of ladder round platform is equipped with three limit groove of group, six groups of fixing bolt of equiangular fixed mounting have on one side of the ladder round platform, the fixing bolt surface is equipped with the disc blade, disc blade one side is equipped with fixed ring, and fixed ring is corresponding with disc blade, the one end that fixing bolt passed fixed ring is equipped with fixation nut, the round surface that the ladder round platform is located fixed ring one side is equipped with three sets of locking bolts, and locking bolt runs through the ladder round platform and extend to inside the ladder round platform.
As a further aspect of the utility model: the moving mechanism comprises a concave frame, mounting grooves are formed in the bottoms of two sides of the concave frame, limiting strips are symmetrically and fixedly arranged on two sides of the mounting grooves close to the central position, an electric push rod is fixedly arranged at the top in each mounting groove, and a pressing plate is fixedly arranged at the bottom of each electric push rod.
As a further aspect of the utility model: the bottom fixed mounting of clamp plate has the compression column, compression column bottom is equipped with the connecting block, and the bottom of compression column extends to connecting block inside fixed mounting and has the limiting plate, the compression column is located the surface cover between clamp plate and the connecting block and has compression spring.
As a further aspect of the utility model: the rotating mechanism comprises a mounting plate, a motor is fixedly mounted at the top of the mounting plate, a rotating shaft is fixedly mounted at the output end of the motor, supporting plates are symmetrically arranged at two ends of the rotating shaft, and the rotating shaft is connected with the supporting plates through bearings.
As a further aspect of the utility model: the surface of the rotating shaft between the two groups of support plates is uniformly provided with three groups of limit lugs at equal angles, and the limit lugs correspond to the limit grooves.
As a further aspect of the utility model: the surface of the rotating shaft between the two groups of support plates is uniformly provided with three groups of strip-shaped thread grooves at equal angles, the strip-shaped thread grooves are positioned between two groups of adjacent limit lugs, and the strip-shaped thread grooves correspond to the locking bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. this high-efficient disc shear of cutting thin belted steel through setting up rotary mechanism and cutting mechanism, places the back with disc blade and fixed ring corresponding ladder round platform, screws up fixation nut and fixes ladder round platform, disc blade and fixed ring, and after adjusting cutting mechanism in axis of rotation surface position suitable position according to thin steel strip's width, screw up the lock bolt and fix cutting mechanism on axis of rotation surface, start motor drives the axis of rotation and rotates, makes two sets of cutting mechanism rotate in step, cuts thin steel strip.
2. This high-efficient disc shear of cutting thin belted steel, through setting up moving mechanism, control electric putter moves up and drives the clamp plate and remove, make the compression column move up and drive the connecting block under the spacing effect of limiting plate and move up to control rotating mechanism moves up in step, after placing thin steel strip in the cutting mechanism bottom, control electric putter moves down, make cutting mechanism contact thin steel strip top, continue control electric putter moves down and make the compression column insert inside the connecting block, compression spring shrink, make cutting mechanism compress tightly at thin steel strip top.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of a moving mechanism according to the present utility model;
FIG. 3 is a schematic view of a rotating mechanism according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional cross-sectional structure of a cutting mechanism according to the present utility model;
In the figure: 1. a bottom plate; 2. a moving mechanism; 201. a concave frame; 202. a mounting groove; 203. a limit bar; 204. an electric push rod; 205. a pressing plate; 206. a compression column; 207. a compression spring; 208. a connecting block; 209. a limiting plate; 3. a rotating mechanism; 301. a mounting plate; 302. a motor; 303. a rotating shaft; 304. a support plate; 305. a limit bump; 306. a bar-shaped thread groove; 4. a cutting mechanism; 401. stepped round table; 402. a limit groove; 403. a fixing bolt; 404. a disc blade; 405. fixing the circular ring; 406. a fixing nut; 407. a locking bolt.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: a circle shear for efficiently cutting thin strip steel comprises a bottom plate 1, wherein moving mechanisms 2 are symmetrically and fixedly arranged at two ends of the top of the bottom plate 1, a rotating mechanism 3 is fixedly arranged between the moving mechanisms 2, a cutting mechanism 4 is arranged on the surface of the rotating mechanism 3 between the moving mechanisms 2, the cutting mechanism 4 comprises a stepped round table 401, three groups of limiting grooves 402 are formed in the stepped round table 401 at equal angles, six groups of fixing bolts 403 are fixedly arranged on one side of the stepped round table 401 at equal angles, a disc blade 404 is arranged on the surface of each fixing bolt 403, a fixing ring 405 is arranged on one side of each disc blade 404, the fixing rings 405 correspond to the disc blade 404, a fixing nut 406 is arranged at one end of each fixing bolt 403 penetrating through each fixing ring 405, after the corresponding stepped round table 401 is placed, the fixing nuts 406 are screwed to fix the stepped round table 401, the disc blade 404 and the fixing rings 405, and after limiting bumps 305 are corresponding to the limiting grooves 402, the cutting mechanism 4 is sleeved on the surface of a rotating shaft;
The round surface of the step round table 401, which is positioned on one side of the fixed round ring 405, is provided with three groups of locking bolts 407, the locking bolts 407 penetrate through the step round table 401 and extend into the step round table 401, and after the position of the cutting mechanism 4 on the surface of the rotating shaft 303 is adjusted to a proper position according to the requirement, the locking bolts 407 are screwed to fix the cutting mechanism 4 on the surface of the rotating shaft 303.
The moving mechanism 2 comprises a concave frame 201, mounting grooves 202 are formed in the bottoms of two sides of the concave frame 201, limiting strips 203 are symmetrically and fixedly arranged on two sides of the mounting grooves 202 close to the central position, an electric push rod 204 is fixedly arranged on the top of the mounting grooves 202, a pressing plate 205 is fixedly arranged at the bottom of the electric push rod 204, the pressing plate 205 and a connecting block 208 are limited to move in the mounting grooves 202 through the limiting strips 203, and the movement of the electric push rod 204 is controlled to move up and down.
The bottom fixed mounting of clamp plate 205 compresses tightly post 206, compress tightly the bottom of post 206 and be equipped with connecting block 208, and compress tightly the bottom of post 206 and extend to connecting block 208 inside fixed mounting and have limiting plate 209, compress tightly the surface cover that post 206 is located between clamp plate 205 and the connecting block 208 and have compression spring 207, electric putter 204 moves down and makes clamp plate 205 drive to compress tightly post 206 and connecting block 208 and move down to cutting mechanism 4 contact thin steel band, control electric putter 204 continues to move down, make compress tightly post 206 insert inside connecting block 208, compression spring 207 contracts, make cutting mechanism 4 compress tightly at thin steel band top.
The rotating mechanism 3 comprises a mounting plate 301, a motor 302 is fixedly mounted at the top of the mounting plate 301, a rotating shaft 303 is fixedly mounted at the output end of the motor 302, supporting plates 304 are symmetrically arranged at two ends of the rotating shaft 303, the rotating shaft 303 is connected with the supporting plates 304 through bearings, and the motor 302 is started to drive the rotating shaft 303 to rotate, so that the cutting mechanism 4 is controlled to synchronously rotate, and thin steel strips are cut.
Three groups of limit lugs 305 are uniformly arranged on the surface of the rotating shaft 303 between the two groups of support plates 304 at equal angles, the limit lugs 305 correspond to the limit grooves 402, and the cutting mechanism 4 can synchronously rotate along with the rotating shaft 303 through the cooperation of the limit lugs 305 and the limit grooves 402.
The surface of the rotating shaft 303 between the two groups of support plates 304 is uniformly provided with three groups of strip-shaped thread grooves 306 at equal angles, the strip-shaped thread grooves 306 are positioned between two groups of adjacent limit lugs 305, the strip-shaped thread grooves 306 correspond to locking bolts 407, and after the cutting mechanism 4 is moved to a proper position on the surface of the rotating shaft 303, the locking bolts 407 are screwed inside the strip-shaped thread grooves 306, so that the cutting mechanism 4 is fixed on the surface of the rotating shaft 303.
The working principle of the utility model is as follows:
After the disc blade 404 and the fixed circular ring 405 are placed corresponding to the stepped round table 401, the disc blade 404 and the fixed circular ring 405 are fixed by tightening the fixing nut 406, after the limiting groove 402 corresponds to the limiting projection 305, the cutting mechanism 4 is sleeved on the surface of the rotating shaft 303, the position of the cutting mechanism 4 on the surface of the rotating shaft 303 is adjusted to a proper position according to the requirement, the cutting mechanism 4 is fixed on the surface of the rotating shaft 303 by tightening the locking bolt 407, after the electric push rod 204 is controlled to move upwards to place a thin steel belt at the bottom of the cutting mechanism 4, the electric push rod 204 is controlled to move downwards to enable the pressing plate 205 to drive the pressing column 206 and the connecting block 208 to move downwards, after the cutting mechanism 4 contacts the thin steel belt, the electric push rod 204 is controlled to move downwards continuously to enable the pressing column 206 to be inserted into the connecting block 208, the pressing spring 207 is contracted to enable the cutting mechanism 4 to be pressed on the top of the thin steel belt, the motor 302 is started to drive the rotating shaft 303 to rotate, so that the cutting mechanism 4 is controlled to synchronously rotate, and the thin steel belt is cut.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a high-efficient disc shear who cuts thin belted steel, includes bottom plate (1), its characterized in that: the utility model discloses a novel ladder round platform, including bottom plate (1), fixed mounting has moving mechanism (2) at both ends symmetry at bottom plate (1) top, fixed mounting has slewing mechanism (3) between moving mechanism (2), slewing mechanism (3) are located the surface between moving mechanism (2) and are equipped with cutting mechanism (4), cutting mechanism (4) are including ladder round platform (401), inside equiangle of ladder round platform (401) is equipped with three spacing groove (402), six fixing bolt (403) of fixing bolt (403) are installed to ladder round platform (401) one side equiangle fixed mounting, fixing bolt (403) surface is equipped with disc blade (404), disc blade (404) one side is equipped with fixed ring (405), and fixed ring (405) are corresponding with disc blade (404), the one end that fixing bolt (403) passed fixed ring (405) is equipped with fixation nut (406), the round surface that ladder round platform (401) are located fixed ring (405) one side is equipped with three sets of locking bolt (407), and locking bolt (407) run through ladder round platform (401) and extend to ladder round platform (401) inside.
2. The disc shear for efficiently cutting thin strip steel as claimed in claim 1, wherein: the moving mechanism (2) comprises a concave frame (201), mounting grooves (202) are formed in the bottoms of two sides of the concave frame (201), limiting strips (203) are symmetrically and fixedly arranged on two sides of the mounting grooves (202) close to the central position, an electric push rod (204) is fixedly arranged on the inner top of each mounting groove (202), and a pressing plate (205) is fixedly arranged at the bottom of each electric push rod (204).
3. The disc shear for efficiently cutting thin strip steel as claimed in claim 2, wherein: the bottom fixed mounting of clamp plate (205) has and compresses tightly post (206), it is equipped with connecting block (208) to compress tightly the bottom of post (206), and compresses tightly the bottom of post (206) and extend to connecting block (208) inside fixed mounting has limiting plate (209), it has compression spring (207) to compress tightly the surface cover that post (206) are located between clamp plate (205) and connecting block (208).
4. The disc shear for efficiently cutting thin strip steel as claimed in claim 1, wherein: the rotating mechanism (3) comprises a mounting plate (301), a motor (302) is fixedly mounted at the top of the mounting plate (301), a rotating shaft (303) is fixedly mounted at the output end of the motor (302), supporting plates (304) are symmetrically arranged at two ends of the rotating shaft (303), and the rotating shaft (303) is connected with the supporting plates (304) through bearings.
5. The disc shear for efficiently cutting thin strip steel as claimed in claim 4, wherein: three groups of limit lugs (305) are uniformly arranged on the surface of the rotating shaft (303) between the two groups of support plates (304) at equal angles, and the limit lugs (305) correspond to the limit grooves (402).
6. The disc shear for efficiently cutting thin strip steel as claimed in claim 5, wherein: three groups of strip-shaped thread grooves (306) are uniformly formed in the surface of the rotating shaft (303) between the two groups of support plates (304) at equal angles, the strip-shaped thread grooves (306) are located between two groups of adjacent limit protruding blocks (305), and the strip-shaped thread grooves (306) correspond to the locking bolts (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780368.1U CN221184873U (en) | 2023-10-17 | 2023-10-17 | Disc shear for efficiently cutting thin strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780368.1U CN221184873U (en) | 2023-10-17 | 2023-10-17 | Disc shear for efficiently cutting thin strip steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221184873U true CN221184873U (en) | 2024-06-21 |
Family
ID=91518110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322780368.1U Active CN221184873U (en) | 2023-10-17 | 2023-10-17 | Disc shear for efficiently cutting thin strip steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221184873U (en) |
-
2023
- 2023-10-17 CN CN202322780368.1U patent/CN221184873U/en active Active
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