CN203730497U - Taper pin structure used for take-up machine - Google Patents
Taper pin structure used for take-up machine Download PDFInfo
- Publication number
- CN203730497U CN203730497U CN201420024428.5U CN201420024428U CN203730497U CN 203730497 U CN203730497 U CN 203730497U CN 201420024428 U CN201420024428 U CN 201420024428U CN 203730497 U CN203730497 U CN 203730497U
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- CN
- China
- Prior art keywords
- rod
- finger
- taper pin
- screw rod
- step hole
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- Expired - Fee Related
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Abstract
The utility model relates to a take-up machine, in particular to a taper pin structure used for the take-up machine. The taper pin comprises a threaded rod, a through stepped hole is formed in the threaded rod, the hinge pin part of a taper pin body extends into the stepped hole, a hinge pin of the taper pin body is sleeved with a spring, one end of the spring abuts against a first stepped face of the stepped hole, and the other end of the spring abuts against a blocking head of the taper pin body. A through cover is fixed to the rear end of the threaded rod, and the taper pin body is fixed to the threaded rod through the through cover. The taper pin structure is simple and reasonable in structure, a taper pin is arranged to be of a retractable structure, great convenience is provided for inserting the taper pin into a clamping groove of a spool, calibration time is effectively saved, and production efficiency is improved.
Description
Technical field
The utility model relates to admission machine, specifically a kind of finger structure for admission machine.
Background technique
Admission machine is being changed after I-beam wheel centering, in order to prevent that I-beam wheel from skidding, must use finger to block I-beam wheel, then move together by the rotation drive I-beam wheel of motor.Existing finger is mostly a pin shaft structure, when this finger is connected with the draw-in groove of I-beam wheel, is hard contact, is not easy to inject the draw-in groove of I-beam wheel, need to spend more proof time, causes manufacturing efficiency low.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of finger structure for admission machine, adopts this finger structure effectively to save proof time, enhances productivity.
According to the technical solution of the utility model: a kind of finger structure for admission machine, it is characterized in that: comprise screw rod, on described screw rod, be formed with the step hole of perforation, the bearing pin part of finger body stretches in described step hole, on the bearing pin of finger body, be arranged with spring, described spring one end holds out against on the First terrace of step hole, and the other end holds out against in the stopper of finger body, spiro rod rear end portion is fixed with transparent cover, by transparent cover, finger body is fixed on screw rod.
As further improvement of the utility model, in described step hole, be also formed with second step face, finger body travels forward in screw rod, until the stopper of finger body is pressed in the second step face of step hole.
As further improvement of the utility model, described transparent cover inner tip place has a ring annular groove.
As further improvement of the utility model, described screw rod body of rod surface forms the body of rod that three joint one connect: first body of rod, second body of rod, the 3rd body of rod, the external diameter of three pair rod body meets relation: the 3rd body of rod is greater than second body of rod, and second body of rod is greater than first body of rod.
Technique effect of the present utility model is: the utility model product structure is simple, reasonable, is set to telescopic structure by finger, and the draw-in groove that inserts I-beam wheel for finger provides compared with convenience, has effectively saved proof time, has improved manufacturing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1, comprise screw rod 1, the first body of rod 1-1, the second body of rod 1-2, the 3rd body of rod 1-3, finger body 2, transparent cover 3, step hole 4, First terrace 4-1, second step face 4-2, spring 5 etc.
As shown in Figure 1, the utility model is a kind of finger structure for admission machine, comprise screw rod 1, on described screw rod 1, be formed with the step hole 4 of perforation, the bearing pin part of finger body 2 stretches in described step hole 4, is arranged with spring 5 on the bearing pin of finger body 2, described spring 5 one end hold out against on the First terrace 4-1 of step hole 4, the other end holds out against in the stopper of finger body 2, and screw rod 1 rearward end is fixed with transparent cover 3, by transparent cover 3, finger body 2 is fixed on screw rod 1.
In described step hole 4, be also formed with second step face 4-2, finger body 2 travels forward in screw rod 1, until the stopper of finger body 2 is pressed in the second step face 4-2 of step hole 4.
Described transparent cover 3 inner tip places have a ring annular groove 3-1.
Described screw rod 1 body of rod surface forms the body of rod that three joint one connect: the first body of rod 1-1, the second body of rod 1-2, the 3rd body of rod 1-3, and the external diameter of three pair rod body meets relation: the 3rd body of rod 1-3 is greater than the second body of rod 1-2, and the second body of rod 1-2 is greater than the first body of rod 1-1.
Working procedure of the present utility model is as follows: when admission machine is changed after I-beam wheel centering, skid in order to prevent I-beam wheel, can adopt the utility model product to block I-beam wheel, specifically this product is injected to the draw-in groove of I-beam wheel, this product, in the time inserting the draw-in groove of I-beam wheel, is arranged with spring 5 on the bearing pin due to finger body 2, make finger body 2 in the time inserting the draw-in groove of I-beam wheel, there is certain elasticity, more easily inject draw-in groove.
Claims (4)
1. the finger structure for admission machine, it is characterized in that: comprise screw rod (1), on described screw rod (1), be formed with the step hole (4) of perforation, the bearing pin part of finger body (2) stretches in described step hole (4), on the bearing pin of finger body (2), be arranged with spring (5), described spring (5) one end holds out against on the First terrace (4-1) of step hole (4), the other end holds out against in the stopper of finger body (2), screw rod (1) rearward end is fixed with transparent cover (3), by transparent cover (3), finger body (2) is fixed on screw rod (1).
2. according to a kind of finger structure for admission machine claimed in claim 1, it is characterized in that: in described step hole (4), be also formed with second step face (4-2), finger body (2) travels forward in screw rod (1), until the stopper of finger body (2) is pressed in the second step face (4-2) of step hole (4).
3. according to a kind of finger structure for admission machine claimed in claim 1, it is characterized in that: described transparent cover (3) inner tip place has a ring annular groove (3-1).
4. according to a kind of finger structure for admission machine claimed in claim 1, it is characterized in that: described screw rod (1) body of rod surface forms the body of rod that three joint one connect: first body of rod (1-1), second body of rod (1-2), the 3rd body of rod (1-3), the external diameter of three pair rod body meets relation: the 3rd body of rod (1-3) is greater than second body of rod (1-2), and second body of rod (1-2) is greater than first body of rod (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024428.5U CN203730497U (en) | 2014-01-15 | 2014-01-15 | Taper pin structure used for take-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024428.5U CN203730497U (en) | 2014-01-15 | 2014-01-15 | Taper pin structure used for take-up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730497U true CN203730497U (en) | 2014-07-23 |
Family
ID=51200575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024428.5U Expired - Fee Related CN203730497U (en) | 2014-01-15 | 2014-01-15 | Taper pin structure used for take-up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807261A (en) * | 2014-01-15 | 2014-05-21 | 无锡常欣科技股份有限公司 | Thumbing pin structure for take-up machine |
-
2014
- 2014-01-15 CN CN201420024428.5U patent/CN203730497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807261A (en) * | 2014-01-15 | 2014-05-21 | 无锡常欣科技股份有限公司 | Thumbing pin structure for take-up machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170115 |