CN102442565A - Mechanical clamping head - Google Patents
Mechanical clamping head Download PDFInfo
- Publication number
- CN102442565A CN102442565A CN2010102984844A CN201010298484A CN102442565A CN 102442565 A CN102442565 A CN 102442565A CN 2010102984844 A CN2010102984844 A CN 2010102984844A CN 201010298484 A CN201010298484 A CN 201010298484A CN 102442565 A CN102442565 A CN 102442565A
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- CN
- China
- Prior art keywords
- clamping
- shaft
- sliding block
- pin shaft
- mechanical
- 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.)
- Pending
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- Unwinding Webs (AREA)
Abstract
The invention relates to the technical field of a clamping shaft of a winding and unwinding mechanism, in particular to a mechanical clamping head of the clamping shaft. The mechanical clamping head is a clamping part of the unwinding or winding device and comprises an installing seat and the clamping shaft, wherein the clamping shaft is provided with a clamping chute which is internally provided with a clamping sliding block; the clamping sliding block is arc-shaped; the clamping shaft is also sheathed with a clamping sleeve; and the outer peripheral side of the clamping sleeve is provided with a clamping sliding block which is provided with a clamping sliding block. The position of the installing seat, corresponding to the clamping sleeve, is provided with a pin shaft hole; the opposite position of the clamping sleeve is also provided with a pin shaft hole; and the installing seat is provided with a pin shaft in the pin shaft hole of the clamping sleeve. In the mechanical clamping head, the clamping shaft is provided with the clamping sliding block in a clamping manner, so that the mechanical clamping head can be applicable to a winding drum with smaller diameter; when a winding drum with larger diameter, the clamping sleeve can be directly sheathed on the clamping shaft, and then the winding drum is clamped at the outer peripheral side of the clamping sleeve; and simultaneously, the clamping sleeve is also provided with the clamping sliding block, so that the winding drum can be prevented from sliding.
Description
Technical field
The present invention relates to the clamping axle technical field of unwinding and rewinding mechanism, refer in particular to a kind of mechanical dop of clamping axle here.
Background technology
In printing machinery and relevant device, we need adopt unwinding device or wrap-up usually, and coiled strip need be connected on the axis of wrap-up or unwinding device; For example, in the battery diaphragm course of processing, we need membrane coil to be connected to unwinding device or wrap-up; But membrane coil adopts the reel of 3 inches or 6 inches usually, and barrier film Fabricating machinery axis adopts 3 inches or 6 inches mechanical dops usually now; Need change according to drum diameter, use comparatively inconvenience.
Summary of the invention
The present invention is directed to the prior art deficiency, a kind of mechanical dop of suitable a plurality of sizes of applying mechanically is provided.
Mechanical dop provided by the invention, for unreeling or the clamping part of wrap-up, it comprises mount pad and clamping axle; On the clamping axle, be provided with the clamping chute; The clamping slide block is installed in the clamping chute, and the clamping slide block is an arc, also is set with the clamping cover at the clamping axle; Be provided with the clamping chute at clamping cover outer circumferential side, the clamping slide block be installed at the clamping chute.
The corresponding clamping cover of described mount pad position is provided with pin shaft hole, also is provided with pin shaft hole at clamping cover relative position, in clamping cover pin shaft hole, bearing pin is installed at mount pad.
Described clamping shaft diameter is 3 inches, and clamping cover diameter is 6 inches.
Beneficial effect of the present invention is: mechanical dop of the present invention, establish the sliding slide block of clamping, applicable reel at clamping axle card than minor diameter; During to the larger-diameter reel of needs; Can directly the clamping cover be socketed on the clamping axle, again reel be connected on clamping cover outer circumferential side and get final product, simultaneously; Clamping puts and also is provided with the clamping slide block, can prevent that reel from skidding.
Description of drawings:
Fig. 1 is the constructional drawing of clamping axle of the present invention
Fig. 2 is the constructional drawing of clamping axle of the present invention and the socket of clamping cover
Fig. 3 is the cutaway view of clamping axle of the present invention and the socket of clamping cover
Fig. 4 is the enlarged front view of clamping slide block of the present invention
Fig. 5 is the enlarged drawing at another visual angle of amplification of clamping slide block of the present invention
The specific embodiment:
Below be merely preferred embodiment of the present invention, do not limit protection scope of the present invention with this.
See shown in Fig. 1-5 that mechanical dop provided by the invention is for unreeling or the clamping part of wrap-up; It comprises mount pad 1 and clamping axle 2, and mount pad 1 is integrated with clamping axle 2, on clamping axle 2, is provided with clamping chute 3; Clamping slide block 6 is installed in clamping chute 3, and clamping slide block 6 is an arc, also is set with clamping cover 4 at clamping axle 2; Overlap 4 outer circumferential sides in clamping and be provided with clamping chute 3, clamping slide block 6 also is installed at clamping chute 3.
Described mount pad 1 corresponding clamping is overlapped 4 positions and is provided with pin shaft hole 5, overlaps 4 relative positions in clamping and also is provided with pin shaft hole 6, in the pin shaft hole 6 of 4 diameters is overlapped in mount pad 1 and clamping, bearing pin is installed.
Described clamping axle 2 diameters are 3 inches, and it is 6 inches that 4 diameters are overlapped in clamping.Certainly, for the reel of other sizes can use, clamping cover 4 can diameter be other sizes also, for example 12 inches, all be 3 inches but block 4 the trepanning of overcoming difficulties, and can conveniently be enclosed within on the clamping axle 3.
During use; Owing to establish the sliding slide block 6 of clamping at clamping axle 2 cards; Can prevent during the clamping reel that reel from skidding, clamping axle 2 applicable reels than minor diameter are during to the larger-diameter reel of needs application; Can be directly clamping cover 4 be socketed on the clamping axle 2, again reel be connected on clamping and overlaps 4 outer circumferential sides and get final product.
Claims (3)
1. mechanical dop, for unreeling or the clamping part of wrap-up, it comprises mount pad and clamping axle; It is characterized in that, on the clamping axle, be provided with the clamping chute, the clamping slide block is installed in the clamping chute; The clamping slide block is an arc; Also be set with the clamping cover at the clamping axle, be provided with the clamping chute, the clamping slide block is installed at the clamping chute at clamping cover outer circumferential side.
2. mechanical dop according to claim 1 is characterized in that: the corresponding clamping cover of described mount pad position is provided with pin shaft hole, also is provided with pin shaft hole at clamping cover relative position, in clamping cover pin shaft hole, bearing pin is installed at mount pad.
3. mechanical dop according to claim 1 is characterized in that: described clamping shaft diameter is 3 inches, and clamping cover diameter is 6 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102984844A CN102442565A (en) | 2010-10-08 | 2010-10-08 | Mechanical clamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102984844A CN102442565A (en) | 2010-10-08 | 2010-10-08 | Mechanical clamping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102442565A true CN102442565A (en) | 2012-05-09 |
Family
ID=46005578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102984844A Pending CN102442565A (en) | 2010-10-08 | 2010-10-08 | Mechanical clamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102442565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651551A (en) * | 2017-08-18 | 2018-02-02 | 湖南华辉机械科技有限公司 | Mechanical clamping head |
| CN114314086A (en) * | 2021-12-20 | 2022-04-12 | 上海韩东机械科技有限公司 | Self-expanding mechanical chuck and working method |
-
2010
- 2010-10-08 CN CN2010102984844A patent/CN102442565A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651551A (en) * | 2017-08-18 | 2018-02-02 | 湖南华辉机械科技有限公司 | Mechanical clamping head |
| CN114314086A (en) * | 2021-12-20 | 2022-04-12 | 上海韩东机械科技有限公司 | Self-expanding mechanical chuck and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |