CN220516483U - Stable clamping device for steel plate machining - Google Patents
Stable clamping device for steel plate machining Download PDFInfo
- Publication number
- CN220516483U CN220516483U CN202321036558.6U CN202321036558U CN220516483U CN 220516483 U CN220516483 U CN 220516483U CN 202321036558 U CN202321036558 U CN 202321036558U CN 220516483 U CN220516483 U CN 220516483U
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- Prior art keywords
- fixedly connected
- steel plate
- dust
- clamping device
- wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 title claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 70
- 238000003860 storage Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007494 plate polishing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of steel plate processing and clamping, and provides a stable clamping device for steel plate processing. When the clamping device is used, the electric hydraulic rod is used for pushing the groove plates to move, the driving motor drives the bidirectional screw rod to push the two clamping blocks to correct the front side and the rear side of the steel plate, the two sides of the steel plate are clamped by the opposite sides of the two groove plates, the clamping blocks are fixed on the front side and the rear side of the steel plate to prevent sliding during processing, the top position of the steel plate cannot be occupied, when the annular steel plate is processed, the two moving blocks are driven to contact by the bidirectional screw rod, and the two arc clamping blocks are combined into a semi-arc shape to comprehensively clamp the annular steel plate, so that the contact area is increased, the clamping stability is increased, the annular steel plate and the rectangular steel plate can be clamped and fixed simultaneously, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of steel plate machining and clamping, in particular to a steel plate machining stable clamping device.
Background
The steel plate is a flat plate steel material formed by pouring molten steel and pressing after cooling, the steel plate is divided into a thin steel plate with the thickness of 4 mm, a medium steel plate with the thickness of 4-60 mm and a super steel plate with the thickness of 60-115 mm, wherein a plurality of steel plates need to be subjected to cutting, polishing and other processing sequences in the production process to form the shape which is required to be matched, and a clamping device needs to be used for clamping the steel plate in the processing process to prevent movement during processing, so that the processing is more accurate.
According to the search of Chinese utility model publication number: CN216327814U discloses a high-efficiency clamping device for steel plates for sheet metal processing, which belongs to the field of sheet metal processing and comprises a supporting table, wherein a supporting rod is fixed on the upper surface of the supporting table, a top plate is fixed on the top end of the supporting rod, a baffle is symmetrically welded on the lower surface of the top plate, an air cylinder is symmetrically installed on the upper surface of the top plate, a piston rod of the air cylinder penetrates through the top plate to be connected with a pressing plate, a bracket is symmetrically installed on the upper surface of the supporting table, a rotating shaft is rotatably installed on the bracket, a first positioning plate is fixed on the rotating shaft, a second positioning plate is welded on one side of the upper surface of the first positioning plate, a first movable rod is welded on one side of the lower surface of the positioning plate, the bottom end of the first movable rod penetrates through the supporting table, a first spring is sleeved on the first movable rod and is positioned between the first positioning plate and the supporting table; the sheet metal part clamping device is novel in design, ingenious in structure, convenient to process, convenient to feed and discharge, capable of stably clamping and fixing the sheet metal part, high in processing efficiency and worthy of popularization.
However, when implementing the above technical solution, the following problems exist: the scheme has novel structure, the stable centre gripping of sheet metal component is fixed, the going on of convenient processing, and the material loading unloading is convenient, improve machining efficiency, be worth promoting, but in the course of working to the steel sheet, if carry out the centre gripping to the steel sheet upside down side fixedly, the area of the machined surface at steel sheet top has been occupied, the in-process of polishing processing of polishing, can't polish the position of centre gripping, if through the mode of clamp all around, because the steel sheet includes square, rectangle, circular, need frequently change the mould, if do not change, through square splint to annular steel sheet centre gripping, or annular splint to annular steel sheet centre gripping, because centre gripping area of contact is less, the unstable condition of centre gripping probably exists.
Disclosure of Invention
The utility model provides a stable clamping device for processing a steel plate, which solves the problems that in the prior art, when clamping and fixing are carried out through the periphery of the steel plate, the clamping dies need to be frequently replaced due to the fact that the shape of the steel plate is more, if the clamping dies are not replaced, annular clamping is carried out through square clamping or annular pair square clamping is carried out, and the situation of unstable clamping possibly exists due to the fact that the clamping contact area is less.
The technical scheme of the utility model is as follows: the utility model provides a stable clamping device of steel sheet processing, includes the box, the interior bottom wall fixedly connected with workstation of box, the both sides of box inner wall are all fixedly connected with electronic hydraulic stem, the output fixedly connected with recess board of electronic hydraulic stem, the front side fixedly connected with driving motor of recess board, the front and back side fixedly connected with two-way lead screw of recess board inner wall jointly, the lateral wall fixedly connected with two movable blocks of two-way lead screw, two one side fixedly connected with clamping block of movable block, one side fixedly connected with arc fixture block of clamping block;
the front end of the bidirectional screw rod extends to the front side of the groove plate and is rotationally connected with the groove plate, and the front end of the bidirectional screw rod is fixed with the output end of the driving motor.
Preferably, the dust storage box is fixedly connected to two sides of the box body, the sucking pump is fixedly connected to two sides of the box body and located above the dust storage box, the input end of the sucking pump extends to the inside of the dust storage box, a dust suction opening is formed in one side of the inner wall of the dust storage box, a dust suction pipe is fixedly connected to the inside of the dust suction opening, and one end of the dust suction pipe extends to the inside of the box body.
Preferably, a cleaning opening is formed in the other side of the inner wall of the dust storage box, and a sealing plate is clamped on the inner wall of the cleaning opening.
Preferably, a dust filtering frame is fixedly connected to one side of the sealing plate, one side of the dust filtering frame is in contact with the inner side wall of the dust storage box, and the dust filtering frame is located at the outer side of the dust suction pipe.
Preferably, a drawing handle is fixedly connected to the other side of the sealing plate, and the drawing handle is welded with the sealing plate.
Preferably, one end of the dust suction pipe is fixedly connected with a dust suction cover, and one side of the dust suction cover is inclined.
Preferably, one side of the dust storage box is rotatably connected with a tightening block, and the bottom of the tightening block is fixedly connected with a weighting block.
Preferably, the bottom of a plurality of box fixedly connected with a plurality of supporting legs, a plurality of the bottom fixedly connected with shock pad of supporting leg.
The working principle and the beneficial effects of the utility model are as follows:
through setting up box, the workstation, electronic hydraulic stem, the recess board, driving motor, two-way lead screw, the movable block, the clamp block, the arc fixture block, the utility model can realize when using, promote the recess board through electronic hydraulic stem and remove, driving motor drives two clamp blocks and corrects the steel sheet front and back side, opposite one side through two recess boards is to the centre gripping of steel sheet both sides, the clamp block is fixed the front and back side of steel sheet, prevent to slide during processing, and can not occupy steel sheet top position, when processing annular steel sheet, drive two movable block contacts through two-way lead screw, two arc fixture blocks make up into the full centre gripping of semi-arc to annular steel sheet, increase area of contact, make it increase the stability of centre gripping, and can be to annular and rectangle centre gripping simultaneously fixed, the practicality has been increased.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic perspective view of a recess plate according to the present utility model;
in the figure: 1. a case; 2. a work table; 3. an electric hydraulic rod; 4. a groove plate; 5. a driving motor; 6. a two-way screw rod; 7. a moving block; 8. a clamping block; 9. an arc-shaped clamping block; 10. a dust storage box; 11. an air extracting pump; 12. a dust extraction pipe; 13. cleaning the mouth; 14. a sealing plate; 15. a dust filter frame; 16. a handle; 17. a dust hood; 18. tightening the blocks; 19. weighting blocks; 20. support legs; 21. a shock pad; 22. a dust extraction port.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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. 1-4, the present utility model provides a technical solution for a stable clamping device for processing a steel plate: the automatic feeding device comprises a box body 1, wherein a workbench 2 is fixedly connected to the inner bottom wall of the box body 1, electric hydraulic rods 3 are fixedly connected to two sides of the inner wall of the box body 1, a groove plate 4 is fixedly connected to the output end of each electric hydraulic rod 3, a driving motor 5 is fixedly connected to the front side of the groove plate 4, a bidirectional screw rod 6 is fixedly connected to the front side and the rear side of the inner wall of the groove plate 4, two moving blocks 7 are fixedly connected to the outer side wall of the bidirectional screw rod 6, a clamping block 8 is fixedly connected to one side of each moving block 7, and an arc-shaped clamping block 9 is fixedly connected to one side of each clamping block 8;
the front end of the bidirectional screw rod 6 extends to the front side of the groove plate 4 and is rotationally connected with the groove plate 4, and the front end of the bidirectional screw rod 6 is fixed with the output end of the driving motor 5;
when the steel plate polishing machine is used, a square steel plate to be processed is placed above the workbench 2, then the electric hydraulic rod 3 pushes the groove plate 4 to contact the steel plate, positions of two sides on the workbench 2 are corrected, the driving motor 5 drives the bidirectional screw rod 6 to rotate, the two moving blocks 7 push the clamping blocks 8 to move towards the opposite sides, the steel plate is corrected front and back, after the steel plate is finished, the rectangular steel plate is firmly clamped by pushing the groove blocks and the tightening clamping blocks 8, and compared with the mode of clamping the upper side and the lower side of the steel plate, the area of the top is not influenced, and the steel plate polishing machine can be convenient for comprehensively polishing the top;
when the annular steel plate is required to be processed, the driving motor 5 drives the bidirectional screw rod 6 to rotate, so that the two moving blocks 7 on the outer side wall of the bidirectional screw rod are contacted, the arc-shaped clamping block 9 forms a half arc at the moment, and then the electric hydraulic rod 3 pushes the arc-shaped clamping block 9 to correct and clamp the annular steel plate.
Specifically, the dust storage box 10 of both sides of box 1 is all fixedly connected with, the equal fixedly connected with aspiration pump 11 in both sides of box 1, aspiration pump 11 is located the top of dust storage box 10, the input of aspiration pump 11 extends to the inside of dust storage box 10, dust extraction opening 22 has been seted up to one side of dust storage box 10 inner wall, the inside fixedly connected with dust extraction pipe 12 of dust extraction opening 22, the inside of box 1 is extended to the one end of dust extraction pipe 12, in the course of working, if when producing some dust, accessible aspiration pump 11 is to the inside air extraction of dust storage box 10, aspiration pump 11 is powerful industry air extraction piece of high power, the atmospheric pressure is taken out in the dust extraction pipe 12, the dust in the box 1 is adsorbed the processing, reduce the influence of industry dust to the environment.
Specifically, the clearance mouth 13 has been seted up to the opposite side of dust storage box 10 inner wall, and the inner wall joint of clearance mouth 13 has closing plate 14, and clearance mouth 13 are convenient for to the dust clearance in the dust storage box 10, and closing plate 14 is sealed when not clearing up clearance mouth 13.
Specifically, a dust filtering frame 15 is fixedly connected to one side of the sealing plate 14, one side of the dust filtering frame 15 is in contact with the inner side wall of the dust storage box 10 and is located at the outer side of the dust extraction pipe 12, and the dust filtering frame 15 separates flowing gas from dust to collect the dust and prevent the dust from entering the air extraction pump 11.
Specifically, the other side of the sealing plate 14 is fixedly connected with a drawing handle 16, the drawing handle 16 is welded with the sealing plate 14, and the drawing handle 16 is convenient and rapid to detach when the sealing plate 14 is detached.
Specifically, one end of the dust suction pipe 12 is fixedly connected with a dust suction hood 17, one side of the dust suction hood 17 is inclined, and the dust suction hood 17 can increase the dust adsorption area.
Specifically, one side of the dust storage box 10 is rotatably connected with a tightening block 18, the bottom of the tightening block 18 is fixedly connected with a weighting block 19, the weighting block 19 is arranged on one side of the tightening block 18 through the weighting block 19, the tightening block 18 is always driven to be in a vertical state by the weighting block 19, the sealing plate 14 is prevented from falling off by the lower side, and when the sealing plate 14 needs to be disassembled, the sealing plate 14 can be pulled out by screwing the tightening block 18 in a front-back horizontal state.
Specifically, a plurality of supporting legs 20 are fixedly connected to the bottoms of a plurality of boxes 1, shock pads 21 are fixedly connected to the bottoms of a plurality of supporting legs 20, and the shock pads 21 are used for buffering vibration generated by internal elements when the device is used, so that reaction force with ground impact force is reduced, and the internal elements are damaged in an accelerated mode.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a stable clamping device of steel sheet processing, includes box (1), its characterized in that, the interior bottom wall fixedly connected with workstation (2) of box (1), the both sides of box (1) inner wall are all fixedly connected with electronic hydraulic stem (3), the output fixedly connected with recess board (4) of electronic hydraulic stem (3), the front side fixedly connected with driving motor (5) of recess board (4), the front and back side fixedly connected with two-way lead screw (6) of recess board (4) inner wall jointly, the lateral wall fixedly connected with two movable blocks (7) of two-way lead screw (6), one side fixedly connected with clamping block (8) of two movable blocks (7), one side fixedly connected with arc fixture block (9) of clamping block (8);
the front end of the bidirectional screw rod (6) extends to the front side of the groove plate (4) and is rotationally connected with the groove plate, and the front end of the bidirectional screw rod (6) is fixed with the output end of the driving motor (5).
2. The steel plate machining stable clamping device according to claim 1, wherein two sides of the box body (1) are fixedly connected with a dust storage box (10), two sides of the box body (1) are fixedly connected with an air pump (11), the air pump (11) is located above the dust storage box (10), an input end of the air pump (11) extends to the inside of the dust storage box (10), one side of the inner wall of the dust storage box (10) is provided with a dust suction port (22), the inside of the dust suction port (22) is fixedly connected with a dust suction pipe (12), and one end of the dust suction pipe (12) extends to the inside of the box body (1).
3. The steel plate machining stable clamping device according to claim 2, wherein a cleaning opening (13) is formed in the other side of the inner wall of the dust storage box (10), and a sealing plate (14) is clamped to the inner wall of the cleaning opening (13).
4. A steel plate machining stabilizing and clamping device according to claim 3, wherein a dust filtering frame (15) is fixedly connected to one side of the sealing plate (14), and one side of the dust filtering frame (15) is in contact with the inner side wall of the dust storage box (10) and is located at the outer side of the dust extraction pipe (12).
5. A steel plate machining stabilizing and clamping device according to claim 3, wherein a drawing handle (16) is fixedly connected to the other side of the sealing plate (14), and the drawing handle (16) is welded with the sealing plate (14).
6. The steel plate machining stable clamping device according to claim 2, wherein one end of the dust suction pipe (12) is fixedly connected with a dust suction cover (17), and one side of the dust suction cover (17) is inclined.
7. The steel plate machining stable clamping device according to claim 2, wherein one side of the dust storage box (10) is rotatably connected with a tightening block (18), and the bottom of the tightening block (18) is fixedly connected with a weighting block (19).
8. The steel plate machining stable clamping device according to claim 1, wherein a plurality of supporting legs (20) are fixedly connected to the bottoms of the box bodies (1), and shock pads (21) are fixedly connected to the bottoms of the supporting legs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036558.6U CN220516483U (en) | 2023-05-04 | 2023-05-04 | Stable clamping device for steel plate machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036558.6U CN220516483U (en) | 2023-05-04 | 2023-05-04 | Stable clamping device for steel plate machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516483U true CN220516483U (en) | 2024-02-23 |
Family
ID=89933013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036558.6U Active CN220516483U (en) | 2023-05-04 | 2023-05-04 | Stable clamping device for steel plate machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516483U (en) |
-
2023
- 2023-05-04 CN CN202321036558.6U patent/CN220516483U/en active Active
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