CN204867598U - Steel sheet shearing mechanism - Google Patents
Steel sheet shearing mechanism Download PDFInfo
- Publication number
- CN204867598U CN204867598U CN201520492910.6U CN201520492910U CN204867598U CN 204867598 U CN204867598 U CN 204867598U CN 201520492910 U CN201520492910 U CN 201520492910U CN 204867598 U CN204867598 U CN 204867598U
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- CN
- China
- Prior art keywords
- cutter
- gripper shoe
- lower cutter
- upper cutter
- steel plate
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Abstract
The utility model relates to a steel sheet shearing mechanism, including the frame, the frame includes first backup pad, second backup pad, strengthens the diaphragm, goes up the cutter, cutter and drive arrangement down, and drive arrangement fixes in the frame, go up the cutter or down cutter one among both connect the drive end at drive arrangement, go up cutter and cutter down another person fixed connection among both between first backup pad and second backup pad, include still that it goes up cutter and the mutual stopper that contacts of cutter down to be used for the restriction, the stopper setting is under on the cutter on or on the cutter. So, will play cutter or last cutter directly to set up the drive end at drive arrangement for whole shearing mechanism's simpler the gathering of structure, the occupation space of whole board reduces, simultaneously through setting up the stopper, make go up cutter and cutter down no matter in the adjustment procedure still in the course of the work, can not contact each other, avoided appearing stinging the sword phenomenon, guarantee shearing mechanism's steady operation.
Description
Technical field
The utility model belongs to steel plate process equipment field, is specifically related to a kind of steel plate shearing device.
Background technology
Traditional a kind of steel plate shearing device generally comprises frame, frame comprises the first gripper shoe and the second gripper shoe that are oppositely arranged, reinforcement transverse slat is provided with between first gripper shoe and the second gripper shoe, strengthen transverse slat is fixed with lower cutter, frame is also provided with the upper cutter coordinated with lower cutter, upper cutter and lower cutter adopt and shift to install, and upper cutter and lower cutter form the fit system of similar scissors, in order to shear steel plate.Be connected with gripper shoe in the upper surface of upper cutter, gripper shoe is connected with guide rod, guide rod is connected with drive unit, and frame is fixed with the guide pin bushing coordinated with guide rod, drives upper cutter to move up and down, thus realize the shearing of steel plate by the slip of guide rod in guide pin bushing.In such an embodiment, upper cutter position on the supporting plate can be finely tuned, and to realize upper cutter and lower cutter shearing in the horizontal direction, thus reaches best shear effect.
But existing this steel plate cut piece device mainly exists two weak points: 1, board entirety is laid not rationally, cause whole equipment volume comparatively large, take larger space; 2, upper cutter carries out finely tuning comparatively trouble and time-consuming, and when adjusting excessive, when can cause shearing, upper cutter and the mutual percussion of lower cutter, namely occur stinging cutter phenomenon, have impact on the steady shear of steel plate.
Given this, the present inventor carries out deep research to the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of structure simplelyr to gather, take up room steel plate shearing device that is little, that can ensure steady shear steel plate.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of steel plate shearing device, comprise frame, frame comprises the first gripper shoe and the second gripper shoe that are oppositely arranged and the reinforcement transverse slat be arranged between the first gripper shoe and the second gripper shoe, be provided with the upper cutter cooperatively interacted and lower cutter between first gripper shoe and the second gripper shoe and realize the drive unit of upper cutter and lower cutter relative motion, described drive unit is fixed in described frame, one in described upper cutter and described lower cutter is connected to the drive end of described drive unit, another one in described upper cutter and described lower cutter is fixedly connected between described first gripper shoe and described second gripper shoe, also comprise limiting the limited block that described upper cutter and described lower cutter contact with each other, described limited block is arranged on described lower cutter or on described upper cutter.
As a kind of preferred embodiment of the present utility model, described lower cutter is connected to the drive end of drive unit, and described upper cutter is fixed between described first gripper shoe and described second gripper shoe, and described lower cutter is arranged between described reinforcement transverse slat and described upper cutter.
As a kind of preferred embodiment of the present utility model, described drive unit is oil cylinder, and the piston rod of oil cylinder vertically arranges and is fixedly connected with the lower surface of described lower cutter.
As a kind of preferred embodiment of the present utility model, described limited block is two pieces, and divide and be located at described lower cutter two ends along its length, the length of limited block is greater than the flexible stroke of described piston rod.
As a kind of preferred embodiment of the present utility model, also comprise the guiding mechanism in order to finely tune the horizontal-direction pitch between described upper cutter and described lower cutter, guiding mechanism is two, and corresponding described limited block is separately positioned in described first gripper shoe and described second gripper shoe.
As a kind of preferred embodiment of the present utility model, described guiding mechanism comprises the fixed block be fixed in described frame, horizontally disposed adjustment screw rod is equipped with in fixed block, one end of adjustment screw rod is connected with bootstrap block, the other end is provided with adjusting nut, fixed block is between adjusting nut and described bootstrap block, and the corresponding described limited block of bootstrap block is arranged.
As a kind of preferred embodiment of the present utility model, also comprise the synchronizing shaft be arranged on rotationally between described first gripper shoe and described second gripper shoe, the two ends of synchronizing shaft are fixed with synchromesh gear, and on described lower cutter, correspondence is provided with the toothholder coordinated with synchromesh gear.
After adopting the technical solution of the utility model, lower cutter or upper cutter are set directly at the drive end of drive unit, make that the structure of whole shear is simpler gathers, the reduction that takes up room of whole board, simultaneously by arranging limited block, no matter upper cutter and lower cutter being in course of adjustment or in the course of the work, all can not contacting with each other, avoid and occur stinging cutter phenomenon, ensure the stable operation of shear.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another angle of the utility model;
Fig. 3 is the structural representation of the utility model angle again;
In figure:
10-frame 11-first gripper shoe
12-second gripper shoe 13-strengthens transverse slat
20-upper cutter 30-lower cutter
40-drive unit 41-oil cylinder
42-piston rod 50-limited block
60-guiding mechanism 61-fixed block
62-bootstrap block 63-adjusts screw rod
64-adjusting nut 70-synchronizing shaft
71-synchromesh gear 72-pinion stand
Detailed description of the invention
In order to explain the technical solution of the utility model further, be described in detail below in conjunction with accompanying drawing.
Referring to figs. 1 through Fig. 3, a kind of steel plate shearing device, comprise frame 10, frame 10 comprises the first gripper shoe 11 and the second gripper shoe 12 that are oppositely arranged and is provided with the upper cutter 20 and lower cutter 30 that cooperatively interact between reinforcement transverse slat 13, first gripper shoe 11 be arranged between the first gripper shoe 11 and the second gripper shoe 12 and the second gripper shoe 12 and realizes the drive unit 40 of upper cutter 20 and lower cutter 30 relative motion.Upper cutter 20 and lower cutter about 30 shift to install in order to shear steel plate.Described drive unit 40 is fixed in described frame 10, one in both described upper cutter 20 and described lower cutter 30 is connected to the drive end of described drive unit 40, and the another one in both described upper cutter 20 and described lower cutter 30 is fixedly connected between described first gripper shoe 11 and described second gripper shoe 12.The utility model also comprises limiting the limited block 50 that described upper cutter 20 contacts with each other with described lower cutter 30, and described limited block 50 is arranged on described lower cutter 20 or on described upper cutter 20.
As a kind of preferred embodiment of the present utility model, described lower cutter 30 is connected to the drive end of drive unit 40, described upper cutter 20 is fixed between described first gripper shoe 11 and described second gripper shoe 12, and described lower cutter 30 is arranged between described reinforcement transverse slat 13 and described upper cutter 20.As a kind of preferred embodiment of the present utility model, described drive unit 40 is oil cylinder 41, oil cylinder 41 is fixed on the lower surface strengthening transverse slat 13, and the piston rod 42 of oil cylinder 41 strengthens transverse slat 13 along upwards passing, and the upper end of piston rod 42 is fixedly connected with the lower surface of described lower cutter 30.Drive lower cutter 30 to move up and down by moving up and down of piston rod 42, make lower cutter 30 coordinate upper cutter 20 to shear the steel plate be placed between upper cutter 20 and lower cutter 30.
As a kind of preferred embodiment of the present utility model, described limited block 50 is two pieces, and divide and be located at described lower cutter 30 two ends along its length, limited block 50 is vertically arranged, and the length of limited block 50 is greater than the flexible stroke of described piston rod 42.In an embodiment, limited block 50 is integrated with lower cutter 30, limited block 50 upwards extends from the upper surface of lower cutter 30 and the peak of limited block 50 exceeds the minimum point of upper cutter 20, and in the motion process of lower cutter 30, the peak of limited block 50 is all the time higher than the minimum point of upper cutter 20.
As a kind of preferred embodiment of the present utility model, also comprise the guiding mechanism 60 in order to finely tune the horizontal-direction pitch between described upper cutter 20 and described lower cutter 30, guiding mechanism 60 is two, and corresponding described limited block 50 is separately positioned in described first gripper shoe 11 and described second gripper shoe 12.As a kind of preferred embodiment of the present utility model, described guiding mechanism 60 comprises the fixed block 61 be fixed in described frame 10, horizontally disposed adjustment screw rod 63 is equipped with in fixed block 61, one end of adjustment screw rod 63 is connected with bootstrap block 62, the other end is provided with adjusting nut 64, fixed block 61 and bootstrap block 62 be arranged in parallel, and fixed block 61 is between adjusting nut 65 and described bootstrap block 62, and the corresponding described limited block 50 of bootstrap block 62 is arranged.The guide space guiding limited block 50 is formed between the corresponding end-faces of bootstrap block 62 and upper cutter 20, when lower cutter 30 moves up and down, bootstrap block 50 moves in this guide space, finely tuned by adjustment screw rod 63 and the spacing between adjusting nut 64 pairs of bootstrap blocks 62 and upper cutter 20, upper cutter 20 and lower cutter 30 spacing is in the horizontal direction made to remain on suitable scope, thus the steel that better cutting is different.
As a kind of preferred embodiment of the present utility model, also comprise the synchronizing shaft 71 be arranged on rotationally between described first gripper shoe 11 and described second gripper shoe 12, synchronizing shaft 71 is horizontally disposed with, the two ends of synchronizing shaft 71 are fixed with synchromesh gear 72, and on described lower cutter 30, correspondence is provided with the toothholder 72 coordinated with synchromesh gear 72.In the process that lower cutter 30 moves up and down, synchromesh gear 71 engages with pinion stand 72, thus ensure that the two ends of lower cutter 30 synchronously move up and down, thus cutting steel that can be stable.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a steel plate shearing device, comprise frame, frame comprises the first gripper shoe and the second gripper shoe that are oppositely arranged and the reinforcement transverse slat be arranged between the first gripper shoe and the second gripper shoe, be provided with the upper cutter cooperatively interacted and lower cutter between first gripper shoe and the second gripper shoe and realize the drive unit of upper cutter and lower cutter relative motion, it is characterized in that: described drive unit is fixed in described frame, one in described upper cutter and described lower cutter is connected to the drive end of described drive unit, another one in described upper cutter and described lower cutter is fixedly connected between described first gripper shoe and described second gripper shoe, also comprise limiting the limited block that described upper cutter and described lower cutter contact with each other, described limited block is arranged on described lower cutter or on described upper cutter.
2. steel plate shearing device as claimed in claim 1, it is characterized in that: described lower cutter is connected to the drive end of drive unit, described upper cutter is fixed between described first gripper shoe and described second gripper shoe, and described lower cutter is arranged between described reinforcement transverse slat and described upper cutter.
3. steel plate shearing device as claimed in claim 2, it is characterized in that: described drive unit is oil cylinder, the piston rod of oil cylinder vertically arranges and is fixedly connected with the lower surface of described lower cutter.
4. steel plate shearing device as claimed in claim 3, is characterized in that: described limited block is two pieces, and divide and be located at described lower cutter two ends along its length, the length of limited block is greater than the flexible stroke of described piston rod.
5. steel plate shearing device as claimed in claim 4, it is characterized in that: also comprise the guiding mechanism in order to finely tune the horizontal-direction pitch between described upper cutter and described lower cutter, guiding mechanism is two, and corresponding described limited block is separately positioned in described first gripper shoe and described second gripper shoe.
6. steel plate shearing device as claimed in claim 5, it is characterized in that: described guiding mechanism comprises the fixed block be fixed in described frame, horizontally disposed adjustment screw rod is equipped with in fixed block, one end of adjustment screw rod is connected with bootstrap block, the other end is provided with adjusting nut, fixed block is between adjusting nut and described bootstrap block, and the corresponding described limited block of bootstrap block is arranged.
7. steel plate shearing device as claimed in claim 6, it is characterized in that: also comprise the synchronizing shaft be arranged on rotationally between described first gripper shoe and described second gripper shoe, the two ends of synchronizing shaft are fixed with synchromesh gear, and on described lower cutter, correspondence is provided with the toothholder coordinated with synchromesh gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492910.6U CN204867598U (en) | 2015-07-09 | 2015-07-09 | Steel sheet shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492910.6U CN204867598U (en) | 2015-07-09 | 2015-07-09 | Steel sheet shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867598U true CN204867598U (en) | 2015-12-16 |
Family
ID=54812026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492910.6U Expired - Fee Related CN204867598U (en) | 2015-07-09 | 2015-07-09 | Steel sheet shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188462A (en) * | 2018-02-07 | 2018-06-22 | 江苏大隆凯科技有限公司 | A kind of plate shearing equipment |
-
2015
- 2015-07-09 CN CN201520492910.6U patent/CN204867598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188462A (en) * | 2018-02-07 | 2018-06-22 | 江苏大隆凯科技有限公司 | A kind of plate shearing equipment |
| CN108188462B (en) * | 2018-02-07 | 2024-04-16 | 江苏大隆凯科技有限公司 | Board shearing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170709 |