CN207159446U - A kind of comb needle type needle roller - Google Patents
A kind of comb needle type needle roller Download PDFInfo
- Publication number
- CN207159446U CN207159446U CN201720668820.7U CN201720668820U CN207159446U CN 207159446 U CN207159446 U CN 207159446U CN 201720668820 U CN201720668820 U CN 201720668820U CN 207159446 U CN207159446 U CN 207159446U
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- CN
- China
- Prior art keywords
- cylinder
- inverted
- pricker
- shaped
- shaped groove
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of comb needle type needle roller, including axle, cylinder, pricker, the cylinder interference fit is enclosed on axle, the cylinder outer marginal circumference is laid with the inverted T-shaped groove that several length directions run through, the pricker is arranged in inverted T-shaped groove at equal intervals along its length, the pricker includes T-shaped key, the T-shaped key top face center is provided with needle body, the T-shaped key and inverted T-shaped groove interference fits, spacer block is equipped between the pricker is two neighboring, the spacer block is inverted T shaped and coordinated with inverted T-shaped groove gap, the cylinder both ends are equipped with annular baffle, the baffle plate is connected and fixed by several screws of circumference uniform distribution with cylinder, the utility model is simple in construction, easy installation and removal, ensure the needle point of pricker on same circumference, the quantity of axial spike can conveniently be adjusted.
Description
Technical field
Technical field of textile equipment is the utility model is related to, more particularly, to a kind of comb needle type needle roller.
Background technology
Comb needle type needle roller is a critical component in the picker and carding machine used in cotton spinning industry, and it is shredding, removed
The combing point of the key indexs such as miscellaneous cotton knot, dedusting, it is related to the quality of cotton yarn quality, the alternative picker of comb needle type needle roller
Hired roughneck's engaging member and carding machine in licker-in.
Existing number of patent application is 2004200266543, entitled comb needle type needle roller, and the pricker in this application passes through gluing
In the hole of cylinder, and from Figure of description it can be seen that, the hole of cylinder is through hole, so it is difficult to ensure that all prickers
Needle point installs complexity on same circumference, by glue sticking, if pricker is damaged, it is also inconvenient to change, in addition,
This application can not adjust the density of the quantity of axial spike, i.e. axial spike, need to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of comb needle type needle roller, structure letter
It is single, easy installation and removal, it is ensured that the needle point of pricker can conveniently adjust the quantity of axial spike on same circumference.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of comb needle type needle roller, including axle, cylinder, thorn
Pin, the cylinder interference fit are enclosed on axle, and the cylinder outer marginal circumference is laid with the inverted T-shaped that several length directions run through
Groove, the pricker are arranged in inverted T-shaped groove at equal intervals along its length, and the pricker includes T-shaped key, the T-shaped key top
Face center is provided with needle body, the T-shaped key and the shape of falling T groove interference fits, between being equipped between the pricker is two neighboring
Spacer block, the spacer block are inverted T shaped and coordinated with inverted T-shaped groove gap that the cylinder both ends are equipped with annular baffle, described
Baffle plate is connected and fixed by several screws of circumference uniform distribution with cylinder.
The internal diameter of the baffle plate is more than the external diameter of axle, and external diameter exceedes the inner bottom surface of inverted T-shaped groove.
The external diameter of the baffle plate is less than the external diameter of cylinder.
Circumference uniform distribution is provided with the through hole passed through for screw on the baffle plate.
Equal circumference uniform distribution is provided with the tapped blind hole coordinated with through hole in the cylinder both ends of the surface.
The beneficial effects of the utility model are：The utility model is simple in construction, pricker easy installation and removal, changes quick letter
It is single, the needle point of pricker is can ensure that on same circumference, can conveniently adjust the quantity of axial spike, when needing to adjust inverted T-shaped
During pricker quantity in groove, it is only necessary to the spacer block of different length is changed, it is convenient and practical, apply to various actual demands
Operating mode, there is very high economic benefit, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of cylinder of the present utility model；
Fig. 3 is the structural representation of pricker of the present utility model；
Fig. 4 is the structural representation of spacer block of the present utility model；
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1 to 4, a kind of comb needle type needle roller, including axle 1, cylinder 2, pricker 5, the interference fit of cylinder 2 set
On axle 1, the outer marginal circumference of cylinder 2 is laid with the inverted T-shaped groove 21 that several length directions run through, the edge of pricker 5
Length direction is arranged in inverted T-shaped groove 21 at equal intervals, and the pricker 5 includes T-shaped key 52, the end face center position of T-shaped key 52
Needle body 51, the T-shaped key 52 and the interference fits of inverted T-shaped groove 21 are installed, between being equipped between the pricker 5 is two neighboring
Spacer block 6, the spacer block 6 are inverted T shaped and coordinated with the gap of inverted T-shaped groove 21 that the both ends of cylinder 2 are equipped with annular baffle
3, the baffle plate 3 is connected and fixed by several screws 4 of circumference uniform distribution with cylinder 2.
The internal diameter of the baffle plate 3 is more than the external diameter of axle 1, and external diameter exceedes the inner bottom surface of inverted T-shaped groove 21.
The external diameter of the baffle plate 3 is less than the external diameter of cylinder 2.
Circumference uniform distribution is provided with the through hole passed through for screw 4 on the baffle plate 3.
Equal circumference uniform distribution is provided with the tapped blind hole coordinated with through hole in the both ends of the surface of cylinder 2.
The utility model when in use, the easy installation and removal of pricker 5, it is not necessary to fixed with glue sticking, improve work
Efficiency, and quick and easy, the later period maintenance cost of reduction is changed, it can effectively ensure the needle point of pricker 5 in same circumference
On, it is not necessary to other frocks, greatly reduce cost, but also can conveniently adjust the quantity of axial spike 5, when needing to adjust
During 5 quantity of pricker in inverted T-shaped groove 21, it is only necessary to the spacer block 6 of different length is changed, it is convenient and practical, apply to each
The operating mode of kind actual demand, has very high economic benefit, is worthy to be popularized.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, it should all cover within the scope of protection of the utility model.
Claims (5)
- A kind of 1. comb needle type needle roller, it is characterised in that：Including axle (1), cylinder (2), pricker (5), cylinder (2) interference fit It is enclosed on axle (1), cylinder (2) outer marginal circumference is laid with the inverted T-shaped groove (21) that several length directions run through, described Pricker (5) is arranged in inverted T-shaped groove (21) at equal intervals along its length, and the pricker (5) includes T-shaped key (52), the T-shaped Key (52) end face center position is provided with needle body (51), the T-shaped key (52) and inverted T-shaped groove (21) interference fits, the pricker (5) be equipped with spacer block (6) between two neighboring, the spacer block (6) be it is inverted T shaped and coordinate with inverted T-shaped groove (21) gap, Cylinder (2) both ends are equipped with annular baffle (3), several screws (4) and cylinder that the baffle plate (3) passes through circumference uniform distribution Body (2) is connected and fixed.
- A kind of 2. comb needle type needle roller as claimed in claim 1, it is characterised in that：The internal diameter of the baffle plate (3) is more than the outer of axle (1) Footpath, and external diameter exceedes the inner bottom surface of inverted T-shaped groove (21).
- A kind of 3. comb needle type needle roller as claimed in claim 2, it is characterised in that：The external diameter of the baffle plate (3) is less than cylinder (2) External diameter.
- A kind of 4. comb needle type needle roller as claimed in claim 1, it is characterised in that：Circumference uniform distribution is provided with and supplies spiral shell on the baffle plate (3) The through hole that nail (4) passes through.
- A kind of 5. comb needle type needle roller as claimed in claim 4, it is characterised in that：Equal circumference uniform distribution in cylinder (2) both ends of the surface Provided with the tapped blind hole coordinated with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668820.7U CN207159446U (en) | 2017-06-09 | 2017-06-09 | A kind of comb needle type needle roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668820.7U CN207159446U (en) | 2017-06-09 | 2017-06-09 | A kind of comb needle type needle roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159446U true CN207159446U (en) | 2018-03-30 |
Family
ID=61711275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668820.7U Expired - Fee Related CN207159446U (en) | 2017-06-09 | 2017-06-09 | A kind of comb needle type needle roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486701A (en) * | 2018-05-22 | 2018-09-04 | 海盐县秦山镇兴达纺针制造厂 | A kind of multi-functional needle plate |
| CN110004526A (en) * | 2019-04-28 | 2019-07-12 | 圣华盾防护科技股份有限公司 | A kind of disassembling and replacing type brad roller |
-
2017
- 2017-06-09 CN CN201720668820.7U patent/CN207159446U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486701A (en) * | 2018-05-22 | 2018-09-04 | 海盐县秦山镇兴达纺针制造厂 | A kind of multi-functional needle plate |
| CN108486701B (en) * | 2018-05-22 | 2023-08-15 | 海盐兴达纺针科技有限公司 | Multifunctional needle plate |
| CN110004526A (en) * | 2019-04-28 | 2019-07-12 | 圣华盾防护科技股份有限公司 | A kind of disassembling and replacing type brad roller |
| CN110004526B (en) * | 2019-04-28 | 2020-08-14 | 圣华盾防护科技股份有限公司 | Tear formula of trading brad roller open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180609 |