CN202846238U - Clamping devices and system used for feeding bar materials - Google Patents
Clamping devices and system used for feeding bar materials Download PDFInfo
- Publication number
- CN202846238U CN202846238U CN 201220330003 CN201220330003U CN202846238U CN 202846238 U CN202846238 U CN 202846238U CN 201220330003 CN201220330003 CN 201220330003 CN 201220330003 U CN201220330003 U CN 201220330003U CN 202846238 U CN202846238 U CN 202846238U
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- CN
- China
- Prior art keywords
- bar materials
- clamping
- idler wheel
- bar
- clamping devices
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- 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 clamping devices and a system used for feeding bar materials. The clamping system for feeding the bar materials is composed of two clamping devices used for feeding the bar materials with the same kind. Either clamping device comprises a support, a lower idler wheel, an upper idler wheel and a compress component which is connected with the upper idler wheel. The compress component comprises two adjusting nuts which can adjust the upper idler wheel to move up and down. The adjusting nuts adjust the upper idler wheel to move up and down through a support column. The support column can be a flexible assembly and the compress component is used for replacing an upper baffle. The space between the idler wheels can be easily adjusted through adjusting nuts and the application range of the compress component is enabled to be enlarged. Due to the fact that the flexible assembly is adopted as the support column between the adjusting nuts and the upper idler wheel, when the diameter of the bar materials is larger than the space between the two idler wheels, the bar materials can also be clamped as long as the diameter deviation is not too large, so that the demand for the diameter of the bar materials are greatly lowered. The two clamping devices are arranged in parallel and form the clamping system, so that the clamping system is enabled to fasten the bar materials and suitable for the fields with high clamping demands for the bar materials.
Description
Technical field
The utility model discloses clamping device and system that a kind of bar feed is used.
Background technology
The clamping device that existing bar feed is used, it comprises support, bottom roller and overhead gage, bottom roller is arranged on the support upper end, bar is between bottom roller and the overhead gage, bottom roller is used for mobile bar, and overhead gage is used for clamping bar, because overhead gage is fixed, diameter of rod then can't play clamping action during less than the spacing between overhead gage and the bottom roller; When diameter of rod during greater than the spacing between overhead gage and the bottom roller, then bar advances not go clamping device, so this clamping device requires very high to the diameter of bar.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes clamping device and system that a kind of bar feed is used.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
The clamping device that a kind of bar feed is used comprises support, bottom roller, also comprises the connected compacting part of upper roller, and described compacting part comprises two adjusting nuts, and described adjusting nut capable of regulating upper roller moves up and down.
Further, described adjusting nut is adjusted moving up and down of described upper roller by pillar.
Further, described pillar is elastomeric element.
The clamping system that a kind of bar feed is used, described clamping device have 2.
The beneficial effects of the utility model are: compacting part replaces overhead gage, can adjust easily spacing between the roller by adjusting nut, so that the scope of application of this compacting part increases, adopt elastomeric element as pillar between adjusting nut and the upper roller, when running into diameter greater than the spacing between two rollers, as long as it is not too big that diameter departs from, still can clamp bar, like this requirement of diameter of rod significantly reduced; The composition clamping system is set with two clamping devices are parallel, so that clamping system can fastening bar, is applicable to those and bar is clamped the field of having relatively high expectations.
Description of drawings
Fig. 1 is the structural representation of the clamping system used of a kind of bar feed.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
As shown in Figure 1, the clamping system that a kind of bar feed is used, the clamping device that this system is used by two a kind of bar feed forms, described clamping device comprises support 4, bottom roller 3, also comprises upper roller 2 connected compacting parts, described compacting part comprises two adjusting nuts 1, described adjusting nut 1 capable of regulating upper roller 2 moves up and down, and described adjusting nut 1 is adjusted moving up and down of described upper roller 2 by pillar, and further described pillar can be elastomeric element.The clamping system that a kind of bar feed is used, described clamping device have 2.Use compacting part to replace overhead gage, can adjust easily spacing between the roller by adjusting nut, so that the scope of application of this compacting part increases, adopt elastomeric element as pillar between adjusting nut and the upper roller, when running into diameter greater than the spacing between two rollers, as long as it is not too big that diameter departs from, still can clamp bar, like this requirement of diameter of rod significantly reduced; The composition clamping system is set with two clamping devices are parallel, so that clamping system can fastening bar, is applicable to those and bar is clamped the field of having relatively high expectations.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (4)
1. the clamping device that the bar feed is used comprises support, bottom roller, it is characterized in that, also comprises the connected compacting part of upper roller, and described compacting part comprises two adjusting nuts, and described adjusting nut capable of regulating upper roller moves up and down.
2. the clamping device used of a kind of bar feed according to claim 1 is characterized in that described adjusting nut is adjusted moving up and down of described upper roller by pillar.
3. the clamping device used of a kind of bar feed according to claim 1 is characterized in that described pillar is elastomeric element.
4. the clamping system that the bar feed is used is characterized in that, comprises two clamping devices claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330003 CN202846238U (en) | 2012-07-03 | 2012-07-03 | Clamping devices and system used for feeding bar materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330003 CN202846238U (en) | 2012-07-03 | 2012-07-03 | Clamping devices and system used for feeding bar materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846238U true CN202846238U (en) | 2013-04-03 |
Family
ID=47977474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220330003 Expired - Fee Related CN202846238U (en) | 2012-07-03 | 2012-07-03 | Clamping devices and system used for feeding bar materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846238U (en) |
-
2012
- 2012-07-03 CN CN 201220330003 patent/CN202846238U/en not_active Expired - Fee Related
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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: 20130403 Termination date: 20170703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |