CN202576784U - Harness assembly spring connecting screw for fixing spring - Google Patents
Harness assembly spring connecting screw for fixing spring Download PDFInfo
- Publication number
- CN202576784U CN202576784U CN 201220233810 CN201220233810U CN202576784U CN 202576784 U CN202576784 U CN 202576784U CN 201220233810 CN201220233810 CN 201220233810 CN 201220233810 U CN201220233810 U CN 201220233810U CN 202576784 U CN202576784 U CN 202576784U
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- CN
- China
- Prior art keywords
- spring
- connecting screw
- fixing
- harness
- spring connecting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a harness assembly spring connecting screw for fixing a spring. The harness assembly spring connecting screw comprises a spring connecting section and a fixing section, wherein threads are formed on the spring connecting section; and a fixed inserting hole is formed on the fixing section. According to the spring connecting screw provided by the utility model, the threads are arranged on the spring connecting section; once the spring is to be connected, the spring can be simply screwed into the threads to achieve the a firm connection; the fixed inserting hole is formed on the fixing section, an iron sheet passes through the inserting hole and is fixed to a bottom frame, so the spring can be connected to the bottom frame; and meanwhile, if the spring is damaged and needs to be replaced, the iron sheet can be simply drawn from the inserting hole, and the connecting screw is directly replaced together with the spring, and the operation is convenient.
Description
Technical field
The utility model relates to field of textile machinery, and particularly a kind of harness that is used for fixing spring is made the spring connecting screw rod.
Background technology
At present, all have supporting harness to make on various jacquards, the weaving loom, harness is made and is used for the carrying out of warp constantly promoted and descending in the process of weaving cotton cloth.Like Fig. 1, harness is made generally has harness cord 101, heald bar 102, spring 103, and heald bar 102 1 ends are communicated with silk thread 101; The other end connects spring 103; Spring 103 is need be fixed on the fixture of underframe and so on of bottom, and heald bar 102 is provided with harness eye 104, and the warp of the usefulness of weaving cotton cloth just passes harness eye 104; In the process of weaving cotton cloth; Drive warp or constantly lifting and decline of parallel through pulling harness cord 101, in harness cord lifting and decline process, the spring 103 that connects heald bar 102 plays the effect of return.Because spring constantly draws high answer, thus being connected of spring and heald bar, and with underframe between be connected all need more firm; Because the high-intensity work of spring makes that the damage of spring is comparatively serious, spring is changed comparatively frequent simultaneously, so need to change spring comparatively easily.
The utility model content
The utility model provides a kind of harness that is used for fixing spring to make the spring connecting screw rod, harness is made spring be fixed on the underframe, and itself and spring and underframe all are connected firmly, and make things convenient for the replacing of spring simultaneously.
In order to reach above-mentioned target, the technical scheme of the utility model is:
The harness that is used for fixing spring is made the spring connecting screw rod, comprises spring linkage section, canned paragraph, and the spring linkage section is provided with screw thread, has fixed jack on the canned paragraph.
The spring connecting screw rod that the utility model provides; The spring linkage section is provided with screw thread; Only need have fixed jack on the canned paragraph when spring is attached thereto, pass jack with iron plate with spring is attached thereto firmly; Then iron plate is fixed on underframe, thereby spring is connected on the underframe; When the spring damage needs to change spring, only need iron plate be released in jack simultaneously, directly connecting screw rod changed together with spring, very convenient.
Description of drawings
Fig. 1 is that the harness cord that harness is made in the existing weaving loom connects sketch map.
Fig. 2 is the structural representation of the spring connecting screw rod of the utility model.
Fig. 3 partly cuts open figure for Fig. 2's.
Fig. 4 is the structural representation that the spring connecting screw rod is connected with underframe.
The specific embodiment
Like Fig. 2,3, the harness that is used for fixing spring is made the spring connecting screw rod, comprises spring linkage section 1, canned paragraph 2, and spring linkage section 1 is provided with screw thread 11, has fixed jack 21 on the canned paragraph 2.
Like Fig. 4, an end of connecting screw rod 3 connects spring 4, only need get final product in the screw thread 11 with spring 4 precession spring linkage sections 1, and spring 4 just is connected firmly with connecting screw rod 3; The other end of connecting screw rod 3 passes fixed jack 21 through iron plate 5, makes all connecting screw rods 3 all be fixed on the iron plate 5, and iron plate 5 is fixed on the underframe 6 then.When spring 4 damages need to change, only need directly connecting screw rod to be extracted from iron plate 5 to get final product, very convenient.
Claims (1)
1. the harness that is used for fixing spring is made the spring connecting screw rod, it is characterized in that, comprises spring linkage section (1), canned paragraph (2), and spring linkage section (1) is provided with screw thread (11), has fixed jack (21) on the canned paragraph (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233810 CN202576784U (en) | 2012-05-19 | 2012-05-19 | Harness assembly spring connecting screw for fixing spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233810 CN202576784U (en) | 2012-05-19 | 2012-05-19 | Harness assembly spring connecting screw for fixing spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576784U true CN202576784U (en) | 2012-12-05 |
Family
ID=47246213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233810 Expired - Fee Related CN202576784U (en) | 2012-05-19 | 2012-05-19 | Harness assembly spring connecting screw for fixing spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644148A (en) * | 2012-05-19 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Through-wire assembly spring connecting screw rod for fixing spring |
-
2012
- 2012-05-19 CN CN 201220233810 patent/CN202576784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644148A (en) * | 2012-05-19 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Through-wire assembly spring connecting screw rod for fixing spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140519 |