CN202578581U - Control device for gear engagement of hydraulic clamp - Google Patents
Control device for gear engagement of hydraulic clamp Download PDFInfo
- Publication number
- CN202578581U CN202578581U CN 201220199625 CN201220199625U CN202578581U CN 202578581 U CN202578581 U CN 202578581U CN 201220199625 CN201220199625 CN 201220199625 CN 201220199625 U CN201220199625 U CN 201220199625U CN 202578581 U CN202578581 U CN 202578581U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- engage
- gear
- control device
- hydraulic cylinder
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a control device for gear engagement of a hydraulic clamp. The control device comprises the hydraulic clamp and is characterized by comprising a supporting base assembly, a hydraulic cylinder, a guide rod, a spring and a gear engaging handle, wherein the supporting base assembly is fixed on the hydraulic clamp; one end of the hydraulic cylinder is moveably connected with the supporting base assembly while the other end is connected with the guide rod; a screw rod is arranged at the other end of the guide rod; the screw rod passes through two sections of springs; the gear engaging handle is arranged between the two sections of springs; and the gear engaging handle is connected with the guide rod through an adapter. The control device provided by the utility model has the advantages that the stroke of the hydraulic cylinder is set, so that the gear engagement is accurate and the operation is convenient.
Description
Technical field
The utility model relates to a kind of hydraulic tongs engage a gear control device.
Background technology
Present existing hydraulic tongs engage a gear control system in the shackle process, all needs manual operation engage a gear handle to shift gears on hydraulic tongs, and whether engage a gear puts in place entirely with operator's working experience, and this engage a gear mode is operated and is not very convenient.
Summary of the invention
For overcoming the deficiency of prior art, the purpose of the utility model provides a kind of hydraulic tongs engage a gear control device, can shift gears through hydraulic cylinder.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of hydraulic tongs engage a gear control device comprises hydraulic tongs, it is characterized in that; Comprise a seat assembly, hydraulic cylinder, guide rod, spring, engage a gear handle, a seat assembly is fixed on the hydraulic tongs, and hydraulic cylinder one end flexibly connects with a seat assembly; The other end is connected with guide rod, and the guide rod other end is provided with leading screw, and leading screw passes two sections springs; The engage a gear handle is located in the middle of two sections springs, and the engage a gear handle is connected with guide rod through adapter.
The utility model has the advantages that: through the setting of hydraulic cylinder travel, put into gear accurately, easy to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-props up seat assembly 2-hydraulic tongs 3-hydraulic cylinder 4-guide rod 5-spring 6-engage a gear handle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
See Fig. 1, a kind of hydraulic tongs engage a gear control device comprises hydraulic tongs 2; It is characterized in that comprise a seat assembly 1, hydraulic cylinder 3, guide rod 4, spring 5, engage a gear handle 6, a seat assembly 1 is fixed on the hydraulic tongs 2; Hydraulic cylinder 3 one ends flexibly connect with a seat assembly 1, and the other end is connected with guide rod 4, and guide rod 4 other ends are provided with leading screw; Leading screw passes two sections springs 5, and engage a gear handle 6 is located in the middle of two sections springs 5, and engage a gear handle 6 is connected with guide rod 4 through adapter.
During use, the adjustment hydraulic cylinder travel inserts hydraulic cylinder 3 in the hydraulic line, promotes guide rod 4 through hydraulic cylinder 3, drives engage a gear handle 6, realizes engage a gear.Occur hydraulic cylinder 3 at work sometimes and promote guide rods 4, and guide rod 4 situation not in place, the spring 5 that at this moment is located on the guide rod 4 has compressed, and through spring force engage a gear handle 6 is moved into place, and realizes engage a gear.
The utility model has the advantages that: put into gear through hydraulic cylinder, put into gear accurately, easy to operate.
Claims (1)
1. a hydraulic tongs engage a gear control device comprises hydraulic tongs, it is characterized in that; Comprise a seat assembly, hydraulic cylinder, guide rod, spring, engage a gear handle, a seat assembly is fixed on the hydraulic tongs, and hydraulic cylinder one end flexibly connects with a seat assembly; The other end is connected with guide rod, and the guide rod other end is provided with leading screw, and leading screw passes two sections springs; The engage a gear handle is located in the middle of two sections springs, and the engage a gear handle is connected with guide rod through adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199625 CN202578581U (en) | 2012-05-04 | 2012-05-04 | Control device for gear engagement of hydraulic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199625 CN202578581U (en) | 2012-05-04 | 2012-05-04 | Control device for gear engagement of hydraulic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578581U true CN202578581U (en) | 2012-12-05 |
Family
ID=47248002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199625 Expired - Fee Related CN202578581U (en) | 2012-05-04 | 2012-05-04 | Control device for gear engagement of hydraulic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422023A (en) * | 2015-12-08 | 2016-03-23 | 盐城特达钻采设备有限公司 | Opening type hydraulic power tongs capable of being remotely and hydraulically controlled |
-
2012
- 2012-05-04 CN CN 201220199625 patent/CN202578581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422023A (en) * | 2015-12-08 | 2016-03-23 | 盐城特达钻采设备有限公司 | Opening type hydraulic power tongs capable of being remotely and hydraulically controlled |
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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: 20121205 Termination date: 20210504 |