CN211620775U - Fixing structure of needle selector - Google Patents
Fixing structure of needle selector Download PDFInfo
- Publication number
- CN211620775U CN211620775U CN201922348003.5U CN201922348003U CN211620775U CN 211620775 U CN211620775 U CN 211620775U CN 201922348003 U CN201922348003 U CN 201922348003U CN 211620775 U CN211620775 U CN 211620775U
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- frame body
- needle
- threaded hole
- block
- fixed
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Abstract
The utility model relates to a westward provides a select needle ware fixed knot to construct, frame body including the box form, this internal cavity that has of frame, parallel being fixed with in the cavity selects needle drive plate and a plurality of to select the needle ware, be provided with in the cavity of frame body and select the needle ware fixed block, be provided with first briquetting and second briquetting outside the outside of frame body, first briquetting, the screw hole that the footpath differs is seted up respectively to frame body and the corresponding position of selecting needle ware fixed block three, the screw hole aperture that is located the outside is big, inboard screw hole aperture is little, through the first briquetting of stopper screw fixed connection, frame body and select the needle ware fixed block. The utility model discloses a stopper is beaten the screw and is realized having improved wholeness and rigidity to frame body, selecting reliable fixed between needle ware fixed block and the briquetting three, even can guarantee also that the connection between the three is firm under long term high-frequency vibration's environment like this, has improved the security and the reliability of selecting needle ware work.
Description
Technical Field
The utility model relates to a weaving equipment technical field especially relates to a select needle ware fixed knot to construct.
Background
In the existing needle selector fixing structure, the fixing structure of the needle selector in the cavity is complex, and under the working condition environment of long-time vibration, a baffle outside the fixed needle selector is easy to loosen and separate from the frame, so that the normal use of the needle selector is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a select needle ware fixed knot to construct has improved the holistic rigidity of equipment and intensity, and then has improved the stability and the reliability of equipment work.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a select needle ware fixed knot to construct, including the frame body of box form, have the cavity in the frame body, be fixed with in parallel in the cavity and select needle drive plate and a plurality of to select the needle ware, select the needle selection piece of needle ware to wear out from the same side of frame body, select the needle drive plate to correspond the drive a plurality of to select the action of needle ware, be provided with in the cavity of frame body and select the needle ware fixed block, be provided with first briquetting and second briquetting outside the frame body, the screw hole that the footpath differs is seted up respectively to the three corresponding positions of first briquetting, frame body and selecting the needle ware fixed block, and the screw hole aperture that lies in the outside is big, and inboard screw hole aperture is little, through stopper beat screw fixed connection first briquetting, frame body and selecting the needle ware fixed block, set up many spacing grooves that carry out spacing to selecting the needle piece on the second briquetting, the second pressing block is fixed with the frame body.
Furthermore, a threaded hole with a large aperture is formed in the second pressing block, a threaded hole with a small aperture is formed in the corresponding position of the frame body, and the second pressing block and the frame body are fixed through a plug screw.
Furthermore, the threaded holes with different diameters, which are respectively formed in the corresponding positions of the first pressing block, the frame body and the needle selector fixing block, comprise a first threaded hole with a larger aperture and a second threaded hole with a smaller aperture, the first pressing block is provided with the first threaded hole, the needle selector fixing block is provided with the second threaded hole, and the frame body is provided with a stepped hole which is wide at the top and narrow at the bottom and corresponds to the apertures of the first threaded hole and the second threaded hole.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses an among the needle selector fixed knot structure, adopt the stopper to beat the screw and realize reliably fixed to frame body, select between needle selector fixed block and the briquetting three, improved wholeness and rigidity, even also can guarantee under long term high-frequency vibration's environment that the connection between the three is firm like this, improved the security and the reliability of selecting needle ware work.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a needle selector fixing structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a tucking screw fitting portion in the selector fixing structure shown in fig. 1.
Wherein the reference numerals are as follows:
1. the needle selecting mechanism comprises a frame body, 2, a needle selecting driving plate, 3, a needle selector, 4, a needle selector fixing block, 5, a first pressing block, 6, a second pressing block, 7 and a plug screw.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment describes a fixing structure of a needle selector 3, as shown in fig. 1, the fixing structure includes a box-shaped frame body 1, a cavity is arranged in the frame body 1, a needle selecting driving plate 2 and a plurality of needle selectors 3 are fixed in parallel in the cavity, needle selecting sheets of the needle selectors 3 penetrate out from the same side of the frame body 1, the needle selecting driving plate 2 correspondingly drives the plurality of needle selectors 3 to move, a needle selector fixing block 4 is arranged in the cavity of the frame body 1, a first pressing block 5 and a second pressing block 6 are arranged outside the frame body 1, threaded holes with different diameters are respectively arranged at corresponding positions of the first pressing block 5, the frame body 1 and the needle selector fixing block 4, the diameter of the threaded hole at the outside is large, the diameter of the threaded hole at the inside is small, the first pressing block 5, the frame body 1 and the needle selector fixing block 4 are fixedly connected through a plug screw 7, the second pressing block 6 is provided with a plurality of limiting grooves for limiting the selector, and the second pressing block 6 is fixed with the frame body 1.
Specifically, as shown in fig. 2, the threaded holes with different diameters, which are formed at corresponding positions of the first presser 5, the frame body 1 and the selector fixing block 4, respectively, include a first threaded hole with a larger diameter and a second threaded hole with a smaller diameter, the first presser 5 is provided with the first threaded hole, the selector fixing block 4 is provided with the second threaded hole, and the frame body 1 is provided with a stepped hole which is wider at the top and narrower at the bottom and corresponds to the diameters of the first threaded hole and the second threaded hole.
The second pressing block 6 is provided with a threaded hole with a larger aperture, a threaded hole with a smaller aperture is formed in the corresponding position of the frame body 1, and the second pressing block 6 and the frame body 1 are fixed through a plug screw 7.
The utility model discloses an among the 3 fixed knot of needle selection ware, at frame body 1, select needle ware 3 to fix soon, the briquetting is seted up the step hole that differs in size but rule can follow again respectively, adopt the stopper to beat screw 7 and realize frame body 1, select reliable fixed between needle ware fixed block 4 and the briquetting three, wholeness and rigidity have been improved, even the connection of also guaranteeing between the three is firm under long term high-frequency vibration's environment like this, so, the security and the reliability of selecting the work of needle ware 3 have been improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. A needle selector fixing structure comprises a box-shaped frame body, a cavity is arranged in the frame body, a needle selecting driving plate and a plurality of needle selectors are fixed in the cavity in parallel, needle selecting sheets of the needle selectors penetrate out of the same side of the frame body, and the needle selecting driving plate correspondingly drives the needle selectors to act, and the needle selector fixing structure is characterized in that a needle selector fixing block is arranged in the cavity of the frame body, a first pressing block and a second pressing block are arranged outside the frame body, threaded holes with different diameters are respectively arranged at corresponding positions of the first pressing block, the frame body and the needle selector fixing block, the diameter of the threaded hole at the outer side is large, the diameter of the threaded hole at the inner side is small, the first pressing block, the frame body and the needle selector fixing block are fixedly connected through a stop screw, a plurality of limiting grooves for limiting the needle selectors are arranged on the second pressing block, the second pressing block is fixed with the frame body.
2. The selector fixing structure according to claim 1 wherein the second presser piece is provided with a threaded hole having a relatively large diameter, and the frame body is provided with a threaded hole having a relatively small diameter at a corresponding position, and the second presser piece and the frame body are fixed by a setscrew.
3. The selector fixing structure according to claim 1 wherein the threaded holes of different diameters formed in the positions corresponding to the first presser block, the frame body, and the selector fixed block respectively include a first threaded hole having a large diameter and a second threaded hole having a small diameter, the first presser block is provided with the first threaded hole, the selector fixed block is provided with the second threaded hole, and the frame body is provided with a stepped hole having a width at the top and a width at the bottom corresponding to the diameters of the first threaded hole and the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348003.5U CN211620775U (en) | 2019-12-24 | 2019-12-24 | Fixing structure of needle selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348003.5U CN211620775U (en) | 2019-12-24 | 2019-12-24 | Fixing structure of needle selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620775U true CN211620775U (en) | 2020-10-02 |
Family
ID=72631528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348003.5U Active CN211620775U (en) | 2019-12-24 | 2019-12-24 | Fixing structure of needle selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620775U (en) |
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2019
- 2019-12-24 CN CN201922348003.5U patent/CN211620775U/en active Active
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