CN212020081U - Steel sheet cutting fixing device is used in stair construction of marking time - Google Patents
Steel sheet cutting fixing device is used in stair construction of marking time Download PDFInfo
- Publication number
- CN212020081U CN212020081U CN202020267298.3U CN202020267298U CN212020081U CN 212020081 U CN212020081 U CN 212020081U CN 202020267298 U CN202020267298 U CN 202020267298U CN 212020081 U CN212020081 U CN 212020081U
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- workbench
- threaded rod
- cutting
- steel sheet
- fixing device
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Abstract
The utility model relates to a stair construction technical field of marking time, specific steel sheet cutting fixing device is used in stair construction of marking time that says so, comprises a workbench, material loading roll table and unloading roll table are installed respectively to workstation rear side and front side middle part, the workstation is the I shape, both sides all are connected with the threaded rod through the bearing frame rotation around the workstation lower extreme, the output shaft fixed connection of shaft coupling and motor is passed through in the threaded rod left side, the left and right sides is equipped with opposite direction's screw thread on the threaded rod, the equal threaded connection in left and right sides has the movable block on the threaded rod. The utility model discloses a motor and pneumatic cylinder drive L type fixed plate and clamp plate are fixed with the steel sheet clamp fastening in level and vertical direction for the steel sheet remains stable when the cutting, thereby guarantees the cutting quality, and distance between the left and right sides L type fixed plate and the clamp plate and the workstation between the distance all can be adjusted, make the steel sheet that different thickness and width can be fixed to the device, application range is wider.
Description
Technical Field
The utility model relates to a stair construction technical field that marks time specifically is a stair are marked time construction and are used steel sheet cutting fixing device.
Background
The stair steps are steps of the stairs, and are main transportation facilities for vertical transportation and emergency evacuation of people. The green building is vigorously pursued in China, and the steel structure has excellent performance as a product of the green building, so that the construction period can be greatly shortened, and the industrial production is achieved. The traditional steel structure stair tread plate generally takes a steel plate as a base layer, and the steel plate upper layer provides integral rigidity by laying steel wire meshes and concrete. When the construction, need cut the steel sheet raw and other materials, make it accord with the use specification, the steel sheet when cutting, need use fixing device to carry out spacing fixed to it, guarantees its cutting accuracy. The steel plate cutting and fixing device for the existing stair step construction generally needs to use manpower to perform auxiliary operation, so that the efficiency of steel plate cutting operation is reduced, the steel plate cannot be moved by itself after the steel plate is cut, and the labor intensity of workers is increased. Therefore, a steel plate cutting and fixing device for stair step construction is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stair are marked time construction and are used steel sheet cutting fixing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel plate cutting and fixing device for stair step construction comprises a workbench, wherein a feeding roller way and a discharging roller way are respectively arranged in the middle of the rear side and the front side of the workbench, the workbench is I-shaped, threaded rods are rotatably connected to the front side and the rear side of the lower end of the workbench through bearing seats, the left side of each threaded rod is fixedly connected with an output shaft of a motor through a coupler, opposite threads are arranged on the left side and the right side of each threaded rod, moving blocks are respectively and threadedly connected to the left side and the right side of each threaded rod, sliding grooves for slidably connecting the moving blocks are transversely formed in the four corners of the workbench, the upper end faces of the moving blocks are flush with the upper end faces of the workbench, an L-shaped fixing plate is fixedly connected to the upper end of each moving block, a hydraulic cylinder is fixedly arranged on the upper, and the lower end of the output end of the hydraulic cylinder is fixedly connected with a pressing plate.
As a further optimization of the technical scheme, the upper end surfaces of the feeding roller way and the discharging roller way are flush with the upper end surface of the workbench.
As a further optimization of the technical scheme, the middle part of the workbench is provided with a cutting opening.
As a further optimization of the technical scheme, the front side and the rear side of the left end of the workbench are fixedly connected with mounting plates, and the motor is fixedly mounted at the lower end of the mounting plates through bolts.
As a further optimization of the technical scheme, anti-skid rubber pads are bonded on the inner side surface of the L-shaped fixing plate and the lower end surface of the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model clamps and fixes the steel plate in the horizontal and vertical directions by the motor and the hydraulic cylinder driving the L-shaped fixed plates and the pressing plate, so that the steel plate is kept stable during cutting, thereby ensuring the cutting quality, and the distance between the L-shaped fixed plates at the left and right sides and the distance between the pressing plate and the workbench can be adjusted, so that the device can fix the steel plates with different thicknesses and widths, and the application range is wider; after the first cutting is completed, the steel plate cut at the front side is conveyed to the workbench through the discharging roller way and the feeding roller way, the workbench is kept away from the steel plate cut at the front side, the steel plate material at the rear side is continuously conveyed forwards to the workbench to be cut next time, the steel plate can be automatically conveyed, the labor intensity of workers is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. a work table; 2. a feeding roller way; 3. a blanking roller bed; 4. a threaded rod; 5. a motor; 6. a moving block; 7. a chute; 8. an L-shaped fixing plate; 9. a hydraulic cylinder; 10. pressing a plate; 11. cutting the opening; 12. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a stair are marked time construction and are used steel sheet cutting fixing device, includes workstation 1, and cutting opening 11 has been seted up at 1 middle part of workstation, conveniently carries out the cutting operation. The material loading roller way 2 and the unloading roll table 3 are installed respectively to 1 rear side of workstation and front side middle part, the up end and the 1 up end parallel and level of workstation of material loading roll table 2 and unloading roll table 3, be convenient for carry the steel sheet, place the steel sheet in 1 upper end of workstation, take the steel sheet front side in the unloading roll table 3 upper end, the steel sheet rear side is taken on material loading roll table 2, after the first time cutting is accomplished, carry through unloading roll table 3 and material loading roll table 2, can carry the steel sheet that the front side cutting was accomplished and keep away from workstation 1, continue to carry the steel sheet material of rear side forward to workstation 1 and carry out the cutting operation next time.
The upper end of the L-shaped fixing plate 8 is fixedly provided with a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 penetrates through the upper side wall of the L-shaped fixing plate 8 and extends out of the lower portion of the L-shaped fixing plate, the lower end of the output end of the hydraulic cylinder 9 is fixedly connected with a pressing plate 10, the pressing plate 10 is driven to move downwards through the work of the hydraulic cylinder 9, and a steel plate can be pressed at the upper end of the workbench 1. When the steel plate fixing device is specifically arranged, the anti-skidding rubber pads can be adhered to the lower end face of the pressing plate 10, so that an anti-skidding effect is achieved, and the stability of fixing the steel plate is improved.
Specifically, when the cutting device is used, a steel plate is placed at the upper end of a workbench 1, the front side of the steel plate is placed at the upper end of a blanking roller way 3, the rear side of the steel plate is placed on an upper feeding roller way 2, a motor 5 works to drive a threaded rod 4 to rotate, so that moving blocks 6 at the left side and the right side of the threaded rod 4 are close to each other, so that L-shaped fixing plates 8 at the left side and the right side move towards the direction of the steel plate, so that the steel plate is clamped, the pressing plates 10 are driven to move downwards through a hydraulic cylinder 9 to tightly press the steel plate at the upper end of the workbench 1, the steel plate is clamped and fixed in the horizontal direction and the vertical direction, so that the steel plate is kept stable during cutting, the cutting quality is ensured, after the first cutting is finished, the pressing plates 10 and the L-shaped fixing plates 8 are far away from the steel plate and are conveyed through the blanking roller way 3 and the feeding roller way 2, the steel plate after the front side cutting is conveyed, can carry out the automation to the steel sheet, alleviate workman intensity of labour.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a stair step construction is with steel sheet cutting fixing device, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a feeding roller way (2) and a discharging roller way (3) are respectively installed in the middle of the rear side and the front side of the workbench (1), the workbench (1) is I-shaped, the front side and the rear side of the lower end of the workbench (1) are respectively connected with a threaded rod (4) in a rotating mode through a bearing seat, the left side of the threaded rod (4) is fixedly connected with an output shaft of a motor (5) through a coupler, the left side and the right side of the threaded rod (4) are provided with threads in opposite directions, the left side and the right side of the threaded rod (4) are respectively connected with a movable block (6) in a threaded mode, four corners of the workbench (1) are respectively and transversely provided with a sliding groove (7) for slidably connecting the movable block (6), the upper end face of the movable block (6) is flush with the upper end face of the workbench (1), the output end of the hydraulic cylinder (9) penetrates through the upper side wall of the L-shaped fixing plate (8) and extends out of the lower portion of the L-shaped fixing plate, and the lower end of the output end of the hydraulic cylinder (9) is fixedly connected with a pressing plate (10).
2. The steel plate cutting and fixing device for stair step construction according to claim 1, wherein: the upper end surfaces of the feeding roller way (2) and the discharging roller way (3) are flush with the upper end surface of the workbench (1).
3. The steel plate cutting and fixing device for stair step construction according to claim 1, wherein: cutting openings (11) are formed in the middle of the workbench (1).
4. The steel plate cutting and fixing device for stair step construction according to claim 1, wherein: the equal fixedly connected with mounting panel (12) in both sides around workstation (1) left end, motor (5) pass through bolt fixed mounting in mounting panel (12) lower extreme.
5. The steel plate cutting and fixing device for stair step construction according to claim 1, wherein: and anti-skid rubber pads are bonded on the inner side surface of the L-shaped fixing plate (8) and the lower end surface of the pressing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267298.3U CN212020081U (en) | 2020-03-06 | 2020-03-06 | Steel sheet cutting fixing device is used in stair construction of marking time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267298.3U CN212020081U (en) | 2020-03-06 | 2020-03-06 | Steel sheet cutting fixing device is used in stair construction of marking time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020081U true CN212020081U (en) | 2020-11-27 |
Family
ID=73492456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267298.3U Expired - Fee Related CN212020081U (en) | 2020-03-06 | 2020-03-06 | Steel sheet cutting fixing device is used in stair construction of marking time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524348A (en) * | 2021-08-01 | 2021-10-22 | 林映辉 | Mechanical automatic water cutting machine with protection structure |
-
2020
- 2020-03-06 CN CN202020267298.3U patent/CN212020081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524348A (en) * | 2021-08-01 | 2021-10-22 | 林映辉 | Mechanical automatic water cutting machine with protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |