CN203711743U - Quick wheel replacing mechanism for cold header wire wheel - Google Patents
Quick wheel replacing mechanism for cold header wire wheel Download PDFInfo
- Publication number
- CN203711743U CN203711743U CN201320634433.3U CN201320634433U CN203711743U CN 203711743 U CN203711743 U CN 203711743U CN 201320634433 U CN201320634433 U CN 201320634433U CN 203711743 U CN203711743 U CN 203711743U
- Authority
- CN
- China
- Prior art keywords
- cam
- wheel
- wire wheel
- guide groove
- line
- 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 quick wheel replacing mechanism for a cold header wire wheel. The wheel replacing mechanism comprises a wire wheel and a wire wheel fixing seat, wherein a cam is fixed on the wire wheel fixing seat, and the cam adopts a central symmetry structure and an ellipse structure; two mutually symmetrical guiding grooves are formed in the side parts of the cam; pin keys are arranged on the guide grooves; clamping grooves which are corresponding to the pin keys and matched with the pin keys are formed in the wire wheel. When the mechanism operates, the cam can rotate only by rotating a handle, and the pin keys gradually enter into the clamping grooves; when the cam rotates by 90 degrees, the pin keys completely enter the clamping grooves. The quick wheel replacing mechanism for the cold header wire wheel, disclosed by the utility model, has the advantage of simple structure, can realize operation without foreign objects and can improve the working efficiency.
Description
Technical field
The utility model relates to a kind of mechanism for cold headers discharging, feeding, particularly cold headers line and takes turns fast quick change wheel mechanism.
Background technology
At present, the more conventional way of thread-changing wheel is exactly the screw of line wheel one end of dismantling, then line wheel is removed, and changes new line wheel and screw is fixedly got on afterwards again, will be by instrument in the time of operation, and dismounting trouble, efficiency is low.
Utility model content
The purpose of this utility model is that the cold headers line that provides a kind of convenient disassembly in order to solve above-mentioned the deficiencies in the prior art, can effectively increase work efficiency is taken turns fast quick change wheel mechanism.
To achieve these goals, the designed cold headers line of the utility model is taken turns fast quick change wheel mechanism, comprise line wheel and line wheel holder, online wheel holder is provided with cam, on cam, be provided with guide groove, be provided with the pin key that can slide on guide groove on guide groove, online wheel is provided with draw-in groove corresponding with pin key and that match, in pin key slides into draw-in groove, can static line wheel.Symmetrical structure centered by cam is all provided with symmetrical guide groove on each side of centrosymmetric cam, is all provided with pin key on each guide groove, and pin key can be movable in guide groove.Centrosymmetric structure cam is oval structure, is provided with two symmetrical guide grooves on the cam both sides of oval structure, is all provided with pin key on each guide groove.
The cold headers line that the utility model obtains is taken turns fast quick change wheel mechanism, simple in structure, simple to operate, and convenient disassembly can be increased work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that the cold headers line of embodiment 1 is taken turns fast quick change wheel mechanism;
Fig. 2 is the work schematic diagram that the cold headers line of embodiment 2 is taken turns fast quick change wheel mechanism.
In figure: draw-in groove 1, line wheel 2, line wheel holder 3, guide groove 4, cam 5, pin key 6, connecting pin 7, handle 8.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As shown in Figure 1, the cold headers line that the present embodiment provides is taken turns fast quick change wheel mechanism, comprise line wheel 2 and line wheel holder 3, online wheel holder 3 is provided with cam 5, symmetrical structure centered by cam 5, cam 5 is oval structure, is all provided with two symmetrical guide grooves 4 on each side of cam 5, on each guide groove 4, be all provided with pin key 6, take turns online 2 and be provided with draw-in groove 1 corresponding with pin key 6 and that match.
Embodiment 2:
As shown in Figure 2, the cold headers line that the present embodiment provides is taken turns fast quick change wheel mechanism, on cam 5, be provided with connecting pin 7 and handle 8, in the time of work, need only turning handle 8, cam 5 just can rotate, and when cam 5 rotates, pin key 6 just can enter draw-in groove 1 gradually, when cam 5 rotations 90 are spent, pin key 6 enters draw-in groove 1 completely.The cold headers line of said structure is taken turns fast quick change wheel mechanism need not be by instrument, simple to operate, has improved operating efficiency.
Claims (3)
1. a cold headers line is taken turns fast quick change wheel mechanism, it comprises line wheel (2) and line wheel holder (3), it is characterized in that: take turns online holder (3) and be provided with cam (5), on cam (5), be provided with guide groove (4), on guide groove (4), being provided with can be at the upper pin key (6) sliding of guide groove (4), and online wheel (2) is provided with and draw-in groove that match (1) corresponding with pin key (6).
2. cold headers line according to claim 1 is taken turns fast quick change wheel mechanism, it is characterized in that: symmetrical structure centered by described cam (5), on each side of centrosymmetric cam (5), be all provided with symmetrical guide groove (4), on each guide groove (4), be all provided with pin key (6).
3. cold headers line according to claim 2 is taken turns fast quick change wheel mechanism, it is characterized in that: described centrosymmetric structure cam (5) is oval structure, on cam (5) both sides of oval structure, be provided with two symmetrical guide grooves (4), on each guide groove (4), be all provided with pin key (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634433.3U CN203711743U (en) | 2013-10-15 | 2013-10-15 | Quick wheel replacing mechanism for cold header wire wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634433.3U CN203711743U (en) | 2013-10-15 | 2013-10-15 | Quick wheel replacing mechanism for cold header wire wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711743U true CN203711743U (en) | 2014-07-16 |
Family
ID=51150943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634433.3U Expired - Fee Related CN203711743U (en) | 2013-10-15 | 2013-10-15 | Quick wheel replacing mechanism for cold header wire wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736905A (en) * | 2013-10-15 | 2014-04-23 | 宁波思进犇牛机械有限公司 | Line wheel fast changing mechanism of cold header |
-
2013
- 2013-10-15 CN CN201320634433.3U patent/CN203711743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736905A (en) * | 2013-10-15 | 2014-04-23 | 宁波思进犇牛机械有限公司 | Line wheel fast changing mechanism of cold header |
| CN103736905B (en) * | 2013-10-15 | 2017-02-01 | 宁波思进犇牛机械有限公司 | Line wheel fast changing mechanism of cold header |
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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: 20140716 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |