CN205765069U - A kind of cam-type rod iron clamping frock - Google Patents
A kind of cam-type rod iron clamping frock Download PDFInfo
- Publication number
- CN205765069U CN205765069U CN201620624971.8U CN201620624971U CN205765069U CN 205765069 U CN205765069 U CN 205765069U CN 201620624971 U CN201620624971 U CN 201620624971U CN 205765069 U CN205765069 U CN 205765069U
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- CN
- China
- Prior art keywords
- connecting rod
- cam
- hinge
- rod iron
- frame
- 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 kind of cam-type rod iron clamping frock, including frame, frame is provided with chute, chute is provided with slide bar, between slide bar, is provided with framework, the cavity of framework is provided with cam, cam includes protruding end and round and smooth end, and cam is connected with the output shaft of motor；With first connecting rod by the first hinge bottom slide bar；First connecting rod is hinged at the first L-shaped connecting rod and the second L-shaped connecting rod junction with second connecting rod one end and L-shaped connecting rod by the 3rd hinge and the 4th hinge the most respectively；The second connecting rod other end and frame are by the second hinge；The 5th hinge is passed through hinged with frame bottom second L-shaped connecting rod；First L-shaped connecting rod left end is provided with connecting shaft, is connected with arc briquetting bottom connecting shaft；Frame with arc briquetting opening just to being provided with arcuate groove on position, arcuate groove coordinates compression rod iron jointly with arc briquetting.This utility model can be automatically obtained and carry out rod iron intermittently compressing, it is possible to increase the cutting efficiency of rod iron and reduction potential safety hazard.
Description
Technical field
This utility model relates to a kind of rod iron clamping frock, particularly relates to a kind of cam-type rod iron clamping frock.
Background technology
In the production process of semiaxis, it is necessary first to the cylinder rod iron of strip is cut by size, to obtain half
Axle initially prepare material.At present, when rod iron is cut, it is to use first to be fixed on clamping tooling by rod iron mostly,
Then being cut by measurement size, this method efficiency is the lowest, and needs to be fixed rod iron many places, not so cuts
Time half dither axis can be made relatively big, have a strong impact on operation, security incident even occur.
Occurred in that a kind of exclusively for cutting above-mentioned rod iron and the cutter sweep that designs, its its use
Cutting wheel does not moves on rod iron axis direction, and is moved by rod iron and realize the cutting to rod iron.Above-mentioned cutter sweep is extremely
The clamping device of clamping rod iron before needing a device promoting rod iron to move axially less and cutting rod iron, in order to make rod iron uniform
The earth's axis is to conveying and equal length cutting, and that is accomplished by a frock that rod iron carries out batch (-type) clamping, and it is the most defeated at rod iron
Unclamp rod iron when sending, before rod iron cuts, compress rod iron.But there is presently no a such product to emerge, even connect relevant
Design does not has yet.Therefore it has been recognised by the inventors that provide a kind of work that rod iron can be carried out batch (-type) clamping, compression when rod iron cuts
Dress is the most necessary, and it can provide the efficiency and precision that rod iron cuts significantly.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of cam-type
Rod iron clamping frock, it is capable of rod iron is carried out batch (-type) clamping.
For achieving the above object, this utility model provides a kind of cam-type rod iron clamping frock, including frame, described
Frame is provided with chute, is provided with slide bar in described chute, is provided with framework, in the cavity of described framework between described slide bar
Being provided with cam, described cam includes protruding end and round and smooth end, and described cam is connected with the output shaft of motor；
With first connecting rod by the first hinge bottom described slide bar；Described first connecting rod is the most respectively by the 3rd
Hinge and the 4th hinge are hinged at the first L-shaped connecting rod and the second L-shaped connecting rod junction with second connecting rod one end and L-shaped connecting rod；Institute
The second connecting rod other end stated and frame are by the second hinge；
The 5th hinge is passed through hinged with frame bottom the second described L-shaped connecting rod；The first described L-shaped connecting rod left end is provided with
Connecting shaft, is connected with arc briquetting bottom described connecting shaft；
Described frame with arc briquetting opening just to being provided with arcuate groove on position, described arcuate groove and arc briquetting
Common cooperation compresses rod iron.
As further improvement of the utility model, described arc briquetting is equipped with on rod iron contact surface with arcuate groove
Smooth abrasion-proof material.
As further improvement of the utility model, described smooth abrasion-proof material is politef.
The beneficial effects of the utility model are: this utility model can be automatically obtained and carry out rod iron intermittently compressing, not only
The cutting efficiency of rod iron can be improved, additionally it is possible to reduce potential safety hazard.Additionally this utility model connects by first when compressing rod iron
Bar, second connecting rod, the interaction of L-shaped connecting rod and there is auto-lock function, this auto-lock function can effectively prevent rod iron from cutting
Time shake off the pressuring action of arc briquetting owing to transferring relatively big.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of cam-type rod iron clamping frock detailed description of the invention.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Seeing Fig. 1, a kind of cam-type rod iron clamping frock, including frame 1, described frame 1 is provided with chute 11, described
Chute 11 in slide bar 21 is installed, be provided with framework 22 between described slide bar 21, the cavity 221 of described framework 22 be provided with
Cam 3, described cam 3 includes that protruding end 31 and round and smooth end 32, described cam are connected with the output shaft 4 of motor, can pass through
Driven by motor cam rotation；
During described cam rotation, its protruding end 31 in upper and lower two positions all can and framework 22 contact internal walls compress；When
When protruding end 31 compresses with framework 22 top contact, slide bar 21 moves upward；When protruding end 31 contacts compression with bottom framework 22
Time, slide bar 21 moves downward；
The first hinge B1 is passed through with first connecting rod 5 hinged bottom described slide bar 21；Described first connecting rod 5 leads to the most respectively
Cross the 3rd hinge B3 and the 4th hinge B4 and second connecting rod 6 one end and L-shaped connecting rod at the first L-shaped connecting rod 71 and the second L-shaped connecting rod
72 junctions are hinged；
Described second connecting rod 6 other end and frame 1 are hinged by the second hinge B2；
The 5th hinge is passed through hinged with frame 1 bottom the second described L-shaped connecting rod 72；
The first described L-shaped connecting rod 71 left end is provided with connecting shaft 8, is connected with arc briquetting 9 bottom described connecting shaft 8；
Described frame 1 with arc briquetting 9 opening just to being provided with arcuate groove 12 on position, described arcuate groove 12 and arc
Shape briquetting 9 coordinates compression rod iron A1 jointly.
When first connecting rod 5 moves upward, the first L-shaped connecting rod 71 rotates counterclockwise, the most just centered by the 4th hinge B4
Arc briquetting 9 can be driven to compress rod iron A1；Otherwise, when first connecting rod 5 moves downward, arc briquetting 9 will unclamp rod iron A1,
Which achieves the compression to rod iron and unclamp.
Described slide bar 21 drives first connecting rod 5 to move up and down, and slide bar 21 is further through the effect up and down motion of cam 3,
Therefore during this utility model use, the arc pressuring plate 9 compression interval to rod iron A1 can be controlled by controlling the rotating speed etc. of cam 3
(time interval every time compressed).
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a cam-type rod iron clamping frock, including frame, is characterized in that: described frame is provided with chute, described cunning
Groove is provided with slide bar, between described slide bar, is provided with framework, the cavity of described framework is provided with cam, described cam bag
Including protruding end and round and smooth end, described cam is connected with the output shaft of motor；
With first connecting rod by the first hinge bottom described slide bar；Described first connecting rod is the most respectively by the 3rd hinge
Hinged at the first L-shaped connecting rod and the second L-shaped connecting rod junction with second connecting rod one end and L-shaped connecting rod with the 4th hinge；Described
The second connecting rod other end and frame are by the second hinge；
The 5th hinge is passed through hinged with frame bottom the second described L-shaped connecting rod；The first described L-shaped connecting rod left end is provided with connection
Axle, is connected with arc briquetting bottom described connecting shaft；
Described frame with arc briquetting opening just to being provided with arcuate groove on position, described arcuate groove is common with arc briquetting
Coordinate and compress rod iron.
2. a kind of cam-type rod iron clamping frock as claimed in claim 1, is characterized in that: described arc briquetting and arcuate groove
Be equipped with smooth abrasion-proof material on rod iron contact surface.
3. a kind of cam-type rod iron clamping frock as claimed in claim 2, is characterized in that: described smooth abrasion-proof material is poly-
Tetrafluoroethene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624971.8U CN205765069U (en) | 2016-06-23 | 2016-06-23 | A kind of cam-type rod iron clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624971.8U CN205765069U (en) | 2016-06-23 | 2016-06-23 | A kind of cam-type rod iron clamping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765069U true CN205765069U (en) | 2016-12-07 |
Family
ID=58129772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624971.8U Expired - Fee Related CN205765069U (en) | 2016-06-23 | 2016-06-23 | A kind of cam-type rod iron clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765069U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808391A (en) * | 2017-03-26 | 2017-06-09 | 全红英 | A kind of presser type workpiece pressuring clamping device |
| CN108942515A (en) * | 2018-07-24 | 2018-12-07 | 扬州霞光光电有限公司 | Grinding high-precision silicon carbide eyeglass quick-gripping device |
| CN111546113A (en) * | 2020-05-18 | 2020-08-18 | 徐州市富圣特工程机械有限公司 | Quill shaft positioning device on high-end numerical control machine tool |
| CN112247014A (en) * | 2020-09-16 | 2021-01-22 | 白铭朗 | Bending device for handle production |
| CN115070465A (en) * | 2022-07-07 | 2022-09-20 | 安庆中船动力配套有限公司 | Connecting rod multi-station composite tool capable of improving machining efficiency |
-
2016
- 2016-06-23 CN CN201620624971.8U patent/CN205765069U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808391A (en) * | 2017-03-26 | 2017-06-09 | 全红英 | A kind of presser type workpiece pressuring clamping device |
| CN108942515A (en) * | 2018-07-24 | 2018-12-07 | 扬州霞光光电有限公司 | Grinding high-precision silicon carbide eyeglass quick-gripping device |
| CN111546113A (en) * | 2020-05-18 | 2020-08-18 | 徐州市富圣特工程机械有限公司 | Quill shaft positioning device on high-end numerical control machine tool |
| CN112247014A (en) * | 2020-09-16 | 2021-01-22 | 白铭朗 | Bending device for handle production |
| CN115070465A (en) * | 2022-07-07 | 2022-09-20 | 安庆中船动力配套有限公司 | Connecting rod multi-station composite tool capable of improving machining efficiency |
| CN115070465B (en) * | 2022-07-07 | 2023-09-19 | 安庆中船动力配套有限公司 | Connecting rod multi-station composite tool capable of improving machining efficiency |
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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: 20161207 Termination date: 20170623 |