CN203947243U - A kind of section warping locomotive head rail wheel - Google Patents
A kind of section warping locomotive head rail wheel Download PDFInfo
- Publication number
- CN203947243U CN203947243U CN201420323860.4U CN201420323860U CN203947243U CN 203947243 U CN203947243 U CN 203947243U CN 201420323860 U CN201420323860 U CN 201420323860U CN 203947243 U CN203947243 U CN 203947243U
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- CN
- China
- Prior art keywords
- rail wheel
- wheel body
- headstock
- face
- utility
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- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of section warping locomotive head rail wheel, relate to textile machine apparatus field, solved the easily problem of derailing of existing headstock rail wheel.This headstock rail wheel comprises rail wheel body, rail wheel body has the cavity radially connecting, cavity inwall is provided with the circle retainer ring extending to cavity central shaft, the excircle end face of rail wheel body is straight circumferential end surfaces, form the working face of headstock rail wheel, one end of rail wheel body is provided with outward extending baffle ring from excircle end face, and baffle ring is perpendicular to the excircle end face of rail wheel body.The utility model increases protruding baffle ring by the one end at rail wheel body, has increased the reliability of headstock rail wheel, and comparing former working face is the headstock rail wheel of plane, and the utility model can, because working tension is when excessive, not cause headstock rail wheel derailment accident.
Description
Technical field
The utility model relates to textile machine apparatus field, is specifically related to a kind of reliability strong, is difficult for causing because working tension is excessive the section warping locomotive head rail wheel of derailing.
Background technology
Rapier looms is that the pike pole with the sword shape that moves back and forth enters or clipped weft yarn is introduced the shuttleless loom of shed open, it is generally by warp beam, let-off motion, beaming appliance, working platform, send Weft handling device and cloth rewinder to form, warp in warp beam needed to carry out warping through beaming appliance before entering workbench, each warp moves ahead by headstock rail wheel, in warping process, warp self is in tensioned state, there is tension force, this tension force applies the effect of power to headstock rail wheel, when overtension, easily cause headstock rail wheel derailment accident, the difficult quality of product is improved.
Utility model content
The defect existing in order to solve above-mentioned technology, the utility model provides a kind of reliability strong, is difficult for causing because working tension is excessive the section warping locomotive head rail wheel of derailing.
The utility model is realized the technical scheme that above-mentioned technique effect adopts:
A kind of section warping locomotive head rail wheel, comprise rail wheel body, described rail wheel body has the cavity radially connecting, the excircle end face of described rail wheel body is straight circumferential end surfaces, form the working face of headstock rail wheel, one end of described rail wheel body is provided with outward extending baffle ring from excircle end face, and described baffle ring is perpendicular to the excircle end face of described rail wheel body.
Above-mentioned a kind of section warping locomotive head rail wheel, described cavity inwall is provided with the circle retainer ring extending to the central shaft of described cavity.
The beneficial effects of the utility model are: the utility model increases protruding baffle ring by the one end at rail wheel body, increased the reliability of headstock rail wheel, comparing former working face is the headstock rail wheel of plane, the utility model can, because working tension is when excessive, not cause headstock rail wheel derailment accident.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
In figure: 1-rail wheel body, 2-cavity, 3-retainer ring, 4-baffle ring, 11-working face.
The specific embodiment
For making that the utility model is done further to understand, below with reference to Figure of description and specific embodiment, the utility model is described in further detail:
As shown in Figure 1, be a kind of section warping locomotive head rail wheel the utility model proposes, this headstock rail wheel comprises rail wheel body 1, described rail wheel body 1 has the cavity 2 radially connecting.The excircle end face of rail wheel body 1 is straight circumferential end surfaces, and the excircle end face of rail wheel body 1 forms working face 11 of the present utility model, and when warping, warp contacts with working face 11.As a kind of improvement of the present utility model, one end of described rail wheel body 1 is provided with outward extending baffle ring 4 from excircle end face, and this baffle ring 4 is perpendicular to the excircle end face of described rail wheel body 1.
Further, in a kind of section warping locomotive head rail wheel described in the utility model, the inwall of described cavity 2 is provided with the circle retainer ring 3 extending to the central shaft of described cavity 2, by this retainer ring 3, can increase the fastness between the utility model and external stability axle.
In sum, the utility model increases protruding baffle ring 4 by the one end at rail wheel body 1, has increased the reliability of headstock rail wheel, and comparing former working face is the headstock rail wheel of plane, the utility model can, because working tension is when excessive, not cause headstock rail wheel derailment accident.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. a section warping locomotive head rail wheel, it is characterized in that, comprise rail wheel body, described rail wheel body has the cavity radially connecting, the excircle end face of described rail wheel body is straight circumferential end surfaces, the working face that forms headstock rail wheel, one end of described rail wheel body is provided with outward extending baffle ring from excircle end face, and described baffle ring is perpendicular to the excircle end face of described rail wheel body.
2. a kind of section warping locomotive head rail wheel according to claim 1, is characterized in that, described cavity inwall is provided with the circle retainer ring extending to the central shaft of described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323860.4U CN203947243U (en) | 2014-06-18 | 2014-06-18 | A kind of section warping locomotive head rail wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323860.4U CN203947243U (en) | 2014-06-18 | 2014-06-18 | A kind of section warping locomotive head rail wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947243U true CN203947243U (en) | 2014-11-19 |
Family
ID=51889292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323860.4U Expired - Fee Related CN203947243U (en) | 2014-06-18 | 2014-06-18 | A kind of section warping locomotive head rail wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947243U (en) |
-
2014
- 2014-06-18 CN CN201420323860.4U patent/CN203947243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |