CN211072411U - Clamping device for sheet structure - Google Patents
Clamping device for sheet structure Download PDFInfo
- Publication number
- CN211072411U CN211072411U CN201921985866.7U CN201921985866U CN211072411U CN 211072411 U CN211072411 U CN 211072411U CN 201921985866 U CN201921985866 U CN 201921985866U CN 211072411 U CN211072411 U CN 211072411U
- Authority
- CN
- China
- Prior art keywords
- driving
- clamping plate
- sliding block
- block
- driving unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a clamping device with a sheet structure, which comprises a lower clamping plate, an upper clamping plate, a fixed frame, a sliding block and a driving unit for driving the sliding block to slide; one end of the lower clamping plate is provided with a lower clamping head, and the other end of the lower clamping plate is provided with a sliding block sliding along the lower clamping plate; one end of the upper clamping plate is provided with an upper clamping head corresponding to the lower clamping head, one end of the upper clamping plate close to the upper clamping head is rotatably connected with the lower clamping plate, the other end of the upper clamping plate is provided with a rolling wheel, one end of the sliding block close to the rolling wheel is provided with an inclined surface, and when the driving unit drives the inclined surface of the sliding block to slide along the rolling wheel, the upper clamping head and the lower clamping head are mutually clamped or loosened; the automatic clamping device has the advantages that the driving unit can control the upper clamping head and the lower clamping head to automatically clamp or loosen, so that the clamping speed and efficiency are improved; the clamping tightness of the upper clamping head and the lower clamping head can be adjusted.
Description
Technical Field
The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a clamping device of sheet structure.
Background
The sheet structure, such as a saw blade and a cutter head, needs to be clamped through a clamp during welding and needs to be loosened after welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a clamping device with a sheet structure.
The utility model discloses a technical scheme:
a clamping device with a sheet structure comprises a lower clamping plate, an upper clamping plate, a fixed frame, a sliding block and a driving unit for driving the sliding block to slide; one end of the lower clamping plate is provided with a lower clamping head, and the other end of the lower clamping plate is provided with a sliding block sliding along the lower clamping plate; one end of the upper clamping plate is provided with an upper clamping head corresponding to the lower clamping head, one end of the upper clamping plate, which is close to the upper clamping head, is rotatably connected with the lower clamping plate, the other end of the upper clamping plate is provided with a rolling wheel, one end of the sliding block, which is close to the rolling wheel, is provided with an inclined plane, and when the inclined plane of the sliding block driven by the driving unit slides along the rolling wheel, the upper clamping head and the lower clamping head are mutually clamped.
The clamping device with the sheet structure preferably further comprises a driving block, the lower clamping plate is provided with a sliding rail, the driving block is fixedly connected with the sliding block, the driving block is slidably connected with the sliding rail, a driving shaft of the driving unit is fixedly connected with the driving block, and the driving unit drives the sliding block to slide along the rolling wheel through the driving block.
The utility model provides a preferred scheme is that the holding tank has been run through in the middle part of the punch holder, and drive unit passes holding tank and lower plate fixed connection, and the drive block is equipped with the draw-in groove, drive unit's drive shaft and draw-in groove fixed connection.
The clamping device of the sheet structure preferably further comprises an adjusting nut for adjusting the relative position of the driving shaft of the driving unit and the driving block, one end of the adjusting nut is fixedly connected with the driving shaft of the adjusting driving unit, and the other end of the adjusting nut is fixedly clamped in the clamping groove of the driving block.
A preferable scheme is that the inclined surface of the sliding block is uniformly inclined downwards.
Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the driving unit can control the upper chuck and the lower chuck to automatically clamp or loosen, so that the clamping speed and efficiency are improved; the clamping tightness of the upper clamping head and the lower clamping head can be adjusted.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is an exploded view of the present invention.
Detailed Description
For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, a clamping device of a sheet structure includes a lower clamping plate 11, an upper clamping plate 12, a sliding block 13 and a driving unit 14 for driving the sliding block 13 to slide; one end of the lower clamping plate 11 is provided with a lower clamping head 15, the other end of the lower clamping plate 11 is provided with a sliding block 13 which slides along the lower clamping plate 11, and the driving unit 14 drives the sliding block 13 to slide along the lower clamping plate 11; the upper jaw 12 has an upper jaw 16 at one end corresponding to the lower jaw 15, a clamping groove is formed between the lower jaw 15 and the upper jaw 16, a sheet-like structure 28 is clamped between the lower jaw 15 and the upper jaw 16, and the sheet-like structure 28 may be a saw blade or a tool bit. One end of the upper clamp plate 12 close to the upper clamping head 16 is rotatably connected with the lower clamp plate 11, a pair of supporting columns 26 is arranged on the lower clamp plate 11, the pair of supporting columns 26 are arranged on the left side and the right side of the lower clamp plate 11, a rotating shaft 27 is arranged between the pair of supporting columns 26, the upper clamp plate 12 is located between the rotating shaft 27 and the lower clamp plate 11, and when the upper clamp plate 12 can rotate around the rotating shaft 27. The other end of the upper clamping plate 12 is provided with a rolling wheel 17, one end of the sliding block 13 close to the rolling wheel 17 is provided with an inclined surface 24, and when the driving unit 14 drives the inclined surface 24 of the sliding block 13 to slide along the rolling wheel 17, the upper clamping plate 12 can rotate around the rotating shaft 27, and the upper clamping head 16 and the lower clamping head 15 are clamped or loosened with each other. The driving unit 13 can control the upper chuck 16 and the lower chuck 15 to automatically clamp or loosen, so that the clamping speed and efficiency are improved, the labor intensity is reduced, and the subsequent welding is facilitated.
As shown in fig. 1 to 3, the clamping device of the sheet structure further includes a driving block 18, the lower clamping plate 11 is provided with a sliding rail 19, the driving block 18 is fixedly connected with the sliding block 13, the driving block 18 is slidably connected with the sliding rail 19, a driving shaft 22 of the driving unit 14 is fixedly connected with the driving block 18, and the driving unit 14 drives the sliding block 13 to slide along the rolling wheel 17 through the driving block 18. The inclined surface 24 of the slide block 13 is inclined uniformly downward. When the driving unit 14 drives the sliding block 13 to move towards the direction close to the lower chuck 15, the rolling wheel 17 slides upwards along the inclined surface 24, and at the same time, the upper chuck 16 and the lower chuck 15 are clamped with each other; when the driving unit 14 drives the sliding block 13 to move away from the lower chuck 15, the rolling wheel 17 slides downwards along the inclined surface 24, and at the moment, the upper chuck 16 and the lower chuck 15 are released from each other, so that the clamping effect is good.
As shown in fig. 1 to 3, an accommodating groove 20 penetrates through the middle of the upper clamp plate 12, the width and the length of the accommodating groove 20 are respectively greater than those of the driving unit 14, the driving unit 14 penetrates through the accommodating groove 20 to be fixedly connected with the lower clamp plate 11, the driving block 18 is provided with a clamping groove 21, a driving shaft 22 of the driving unit 14 is fixedly connected with the clamping groove 21, the driving unit 14 is located in the accommodating groove 20, and the overall structure is compact; the driving shaft 22, the driving block 18 and the sliding block 13 of the driving unit 14 are conveniently installed.
As shown in fig. 1 to 3, the clamping device of the sheet structure further includes an adjusting nut 23 for adjusting the relative position of the driving shaft 22 of the driving unit 14 and the driving block 18, one end of the adjusting nut 23 is fixedly connected with the driving shaft 22 of the adjusting driving unit 14, and the other end is fixedly clamped in the clamping groove 21 of the driving block 18. The adjusting nut 23 can adjust the position of the drive shaft 22 of the drive unit 14 relative to the drive block 18, thereby adjusting the degree of clamping of the upper jaw 16 and the lower jaw 15.
The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (5)
1. The clamping device with the sheet structure is characterized by comprising a lower clamping plate, an upper clamping plate, a fixing frame, a sliding block and a driving unit for driving the sliding block to slide; one end of the lower clamping plate is provided with a lower clamping head, and the other end of the lower clamping plate is provided with a sliding block sliding along the lower clamping plate; the one end of punch holder is equipped with the last chuck that corresponds with lower chuck, the one end that the punch holder is close to the punch holder is connected with the lower plate rotation, the punch holder other end is equipped with the wheel that rolls, the one end that the sliding block is close to the wheel that rolls is equipped with the inclined plane, works as when the inclined plane of drive unit drive sliding block slides along the wheel that rolls, punch holder and lower chuck are tight or are loosened each other.
2. The clamping device for a sheet-like structure as claimed in claim 1, wherein the clamping device for a sheet-like structure further comprises a driving block, the lower clamping plate is provided with a sliding rail, the driving block is fixedly connected with a sliding block, the driving block is slidably connected with the sliding rail, a driving shaft of the driving unit is fixedly connected with the driving block, and the driving unit drives the sliding block to slide along the rolling wheel through the driving block.
3. The clamping device for a sheet-like structure according to claim 2, wherein a receiving groove is formed through the middle of the upper clamping plate, the driving unit is fixedly connected with the lower clamping plate through the receiving groove, the driving block is provided with a clamping groove, and a driving shaft of the driving unit is fixedly connected with the clamping groove.
4. The clamping device for a sheet-like structure according to claim 3, further comprising an adjusting nut for adjusting the relative position of the driving shaft of the driving unit and the driving block, wherein one end of the adjusting nut is fixedly connected with the driving shaft of the adjusting driving unit, and the other end of the adjusting nut is fixedly clamped in the clamping groove of the driving block.
5. A clamping device for a sheet structure according to any one of claims 1 to 4, wherein the inclined surface of the sliding block is inclined uniformly downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985866.7U CN211072411U (en) | 2019-11-14 | 2019-11-14 | Clamping device for sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985866.7U CN211072411U (en) | 2019-11-14 | 2019-11-14 | Clamping device for sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072411U true CN211072411U (en) | 2020-07-24 |
Family
ID=71634111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921985866.7U Active CN211072411U (en) | 2019-11-14 | 2019-11-14 | Clamping device for sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072411U (en) |
-
2019
- 2019-11-14 CN CN201921985866.7U patent/CN211072411U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211661229U (en) | Sawing machine equipment | |
| CN211072411U (en) | Clamping device for sheet structure | |
| CN204603898U (en) | A kind of rectangular steel tube inclined-plane fixture for sawing | |
| CN207630130U (en) | A kind of fly-cutting mechanism and up- coiler | |
| CN218800124U (en) | Plate welding multi-angle positioning mechanism for water tank radiator | |
| CN106424924B (en) | A kind of aluminum guide sawing all-in-one machine | |
| CN109513999A (en) | Full-automatic pipe cutting machine | |
| CN210756346U (en) | Pipe cutting and cutting dual-purpose device | |
| CN213531030U (en) | Aluminum plate cutting feed arrangement | |
| CN209969877U (en) | Steel pipe cutting device | |
| CN212495783U (en) | Aluminum plate circle cutting device with high circle cutting precision | |
| CN210818281U (en) | Automatic unloading mechanism of going up of ring gear | |
| CN211161588U (en) | Adjustable workpiece clamping plate for bending machine | |
| CN210254547U (en) | Metal bar positioning and cutting device | |
| CN107790500B (en) | A kind of flat axis automatic positioning roll change clamp | |
| CN219665280U (en) | Double-station high-speed vertical band sawing machine | |
| CN218800244U (en) | Blow off pipe welding jig | |
| CN220112465U (en) | Cutting device for gate valve plate processing | |
| CN218614792U (en) | Stone positioning device on large stone cutting machine | |
| CN216328905U (en) | Double-end corner cutting comb device | |
| CN218225712U (en) | Cutting device for steel pipe | |
| CN210937478U (en) | Valve rod head chamfering device for high-efficiency soft sealing valve | |
| CN213105660U (en) | Clamping device of horizontal sawing machine | |
| CN219950837U (en) | Glass product processing and cutting device | |
| CN209380094U (en) | Noble metal laser automatic cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |