CN202185483U - Spool locking device of wire-rewinding machine for water tank wire drawing machine - Google Patents
Spool locking device of wire-rewinding machine for water tank wire drawing machine Download PDFInfo
- Publication number
- CN202185483U CN202185483U CN2011203144942U CN201120314494U CN202185483U CN 202185483 U CN202185483 U CN 202185483U CN 2011203144942 U CN2011203144942 U CN 2011203144942U CN 201120314494 U CN201120314494 U CN 201120314494U CN 202185483 U CN202185483 U CN 202185483U
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- locking device
- hole
- water tank
- wear
- card
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Abstract
The utility model relates to a spool locking device of a wire-rewinding machine for a water tank wire drawing machine. The spool locking device comprises a compressing plate surface and a threaded connection structure, wherein a central through-hole is formed in the center of the compressing plate surface, a wear-resistant shaft core is fixed inside the central through-hole in a sleeved manner, a threaded hole is formed in the middle of the shaft core, and the threaded hole is connected to and fixed with a screw rod on the rotating shaft of the wire-rewinding machine. The spool locking device of the wire-rewinding machine for the water tank wire drawing machine adopts a composite structure, the central through-hole is formed in the center of the compressing plate surface, the wear-resistant (copper) shaft core is fixed in the center of the compressing plate surface in a sleeved manner, and the threaded hole is formed in the middle of the wear-resistant shaft core, so that the service life of the locking device is prolonged, and production accidents caused by the locking problem during the work can be prevented.
Description
Technical field:
The admission machine that the utility model relates to the metallic article field installs in one's power, is specifically related to a kind of admission machine I-beam wheel locking device of water tank drawbench.
Background technology:
In the metallic article field; Need lock it behind erector's character wheel in the rotating shaft of the admission machine of water tank drawbench, because the water tank drawbench take-up speed is very fast, so higher the locking device quality requirement of I-beam wheel; Otherwise occur production accident easily, what influence was produced carries out smoothly.Existing locking device structure is simple, is integral structure, and long-time its screwed hole of back that uses is impaired and loosening, does not reach good locking effect.
The utility model content:
The utility model is the problem and shortage that exists to prior art, and a kind of admission machine I-beam wheel locking device of water tank drawbench is provided.
Technical scheme: a kind of admission machine I-beam wheel locking device of water tank drawbench; Comprise and compress card and screw connection structure; Compress the card center and be provided with central through hole; Suit is fixed with wear-resisting axle core in this central through hole, and this core middle part is provided with screwed hole, and this screwed hole is connected with screw rod in the admission machine rotating shaft and fixes.
Said wear-resisting axle core is copper axle core.
The said inner side end that compresses the card central through hole is provided with step-like groove; The outer rim of the inner face of wear-resisting axle core is provided with annular slot; Be installed with card in this draw-in groove, the outer rim of this card coupling is set in the said step-like groove that compresses the card central through hole.
Be respectively arranged with the blind hole that is used to tighten up usefulness on the lateral wall of said wear-resisting axle core.
The beneficial effect of the utility model: the admission machine I-beam wheel locking device of water tank drawbench is set to composite construction; The card center is provided with central through hole and suit is fixed with wear-resisting (copper) axle core compressing; Screwed hole is arranged on wear-resisting axle core middle part; Be to use the life-span thereby improved this locking device, prevent production accident to occur because of the locking problem in the work.
Description of drawings:
Fig. 1 is the utility model user mode sketch map;
Fig. 2 is the utility model cross-sectional view.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, a kind of admission machine I-beam wheel locking device of water tank drawbench is installed in the admission machine rotating shaft 6 through screw thread.Locking device comprises and compresses card 3, and this compresses card 3 centers and is provided with central through hole, and suit is fixed with wear-resisting axle core 4 in this central through hole, and this wear-resisting axle core is copper axle core.The middle part of axle core 4 is provided with screwed hole, and this screwed hole is connected with screw rod 7 in the admission machine rotating shaft and fixes.
Among Fig. 2; The inner side end that compresses the central through hole of card 3 is provided with step-like groove; The outer rim of the inner face of wear-resisting axle core is provided with annular slot, is installed with card 8 in this draw-in groove, and the outer rim coupling of this card 8 is set in the said step-like groove that compresses the card central through hole.Be respectively arranged with the blind hole 5 that is used to tighten up usefulness on the lateral wall of wear-resisting axle core.
Claims (4)
1. the admission machine I-beam wheel locking device of a water tank drawbench; Comprise and compress card and screw connection structure; It is characterized in that: compress the card center and be provided with central through hole; Suit is fixed with wear-resisting axle core in this central through hole, and this core middle part is provided with screwed hole, and this screwed hole is connected with screw rod in the admission machine rotating shaft and fixes.
2. the admission machine I-beam wheel locking device of water tank drawbench according to claim 1 is characterized in that: said wear-resisting axle core is copper axle core.
3. the admission machine I-beam wheel locking device of water tank drawbench according to claim 1; It is characterized in that: the said inner side end that compresses the card central through hole is provided with step-like groove; The outer rim of the inner face of wear-resisting axle core is provided with annular slot; Be installed with card in this draw-in groove, the outer rim of this card coupling is set in the said step-like groove that compresses the card central through hole.
4. the admission machine I-beam wheel locking device of water tank drawbench according to claim 1 is characterized in that: be respectively arranged with the blind hole that is used to tighten up usefulness on the lateral wall of said wear-resisting axle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203144942U CN202185483U (en) | 2011-08-26 | 2011-08-26 | Spool locking device of wire-rewinding machine for water tank wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203144942U CN202185483U (en) | 2011-08-26 | 2011-08-26 | Spool locking device of wire-rewinding machine for water tank wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185483U true CN202185483U (en) | 2012-04-11 |
Family
ID=45916957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203144942U Expired - Lifetime CN202185483U (en) | 2011-08-26 | 2011-08-26 | Spool locking device of wire-rewinding machine for water tank wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935825A (en) * | 2014-04-22 | 2014-07-23 | 国家电网公司 | Signal line winding and unwinding device |
| CN110653310A (en) * | 2019-09-16 | 2020-01-07 | 中国电子科技集团公司第二十九研究所 | Quick safety tool for preventing screw thread from loosening |
-
2011
- 2011-08-26 CN CN2011203144942U patent/CN202185483U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935825A (en) * | 2014-04-22 | 2014-07-23 | 国家电网公司 | Signal line winding and unwinding device |
| CN110653310A (en) * | 2019-09-16 | 2020-01-07 | 中国电子科技集团公司第二十九研究所 | Quick safety tool for preventing screw thread from loosening |
| CN110653310B (en) * | 2019-09-16 | 2021-06-11 | 中国电子科技集团公司第二十九研究所 | Quick safety tool for preventing screw thread from loosening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |