CN201769060U - Hydraulic automatic locking device of guide rail - Google Patents
Hydraulic automatic locking device of guide rail Download PDFInfo
- Publication number
- CN201769060U CN201769060U CN2010205208766U CN201020520876U CN201769060U CN 201769060 U CN201769060 U CN 201769060U CN 2010205208766 U CN2010205208766 U CN 2010205208766U CN 201020520876 U CN201020520876 U CN 201020520876U CN 201769060 U CN201769060 U CN 201769060U
- Authority
- CN
- China
- Prior art keywords
- locking device
- connecting lever
- guide rail
- hydraulic
- 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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Abstract
The utility model relates to a main component of machine tool, and particularly to a hydraulic automatic locking device of guide rail. The automatic hydraulic locking device is characterized in that: the hydraulic automatic locking device comprises a hydraulic cylinder; one side of the hydraulic cylinder is provided with a fixed support; the hydraulic cylinder is provided with a push rod; the support is hinged with a connecting lever; the push rod is connected with the connecting lever through a pin; a compressing block is provided above the other end of the connecting lever, which is opposite from the end with the pin; and the guide rail is provided below the other end of the connecting lever. The hydraulic automatic locking device of the utility model has the following advantages: capability of realizing automatic locking of machine tool, high convenience, high reliability, and improved operation efficiency.
Description
Technical field
The utility model relates to a kind of lathe critical piece, definite a kind of guide rail hydraulic pressure forced locking device of saying so.
Technical background
In the prior art, guide rail locking all is to adopt hand, compresses if desired or unclamps and will use manual operation, adjusts to bother, and wastes time and energy.
The utility model content
The purpose of this utility model is exactly at above-mentioned shortcoming, and guide rail hydraulic pressure forced locking device a kind of easy to adjust, time saving and energy saving is provided.
The concrete scheme that the utility model is taked is, a kind of automatic hydraulic locking device, it is characterized in that: it comprises a hydraulic cylinder, hydraulic cylinder one side has a fixing bearing, described hydraulic cylinder has a push rod, and described bearing hinge joint has connecting lever, and push rod connects connecting lever through bearing pin, described connecting lever has the other end top of bearing pin that compact heap is arranged, and guide rail is arranged at the bottom.
The beneficial effects of the utility model are: can realize the auto lock of lathe by hydraulic means, and convenient and reliable, increase work efficiency.
Description of drawings:
Fig. 1 is the structural representation of the utility model guide rail hydraulic pressure forced locking device
Wherein: 1, hydraulic cylinder 2, bearing pin 3, connecting lever 4, bearing 5, bearing pin
6, compact heap 7, push rod
Specific embodiments
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, a kind of automatic hydraulic locking device, it is characterized in that: it comprises a hydraulic cylinder 1, hydraulic cylinder 1 one sides have a fixing bearing 4, described hydraulic cylinder 1 has a push rod 7, and described bearing 4 hinge joints have connecting lever 3, and push rod 7 connects connecting lever 3 through bearing pin 2, described connecting lever 3 has the other end top of bearing pin 5 that compact heap 6 is arranged, and guide rail is arranged at the bottom.
Hydraulic cylinder motion interlock can drive push rod, connecting lever drives guide rail is exerted pressure, and reaches the purpose of this utility model.
Claims (1)
1. automatic hydraulic locking device, it is characterized in that: it comprises a hydraulic cylinder, hydraulic cylinder one side has a fixing bearing, described hydraulic cylinder has a push rod, described bearing hinge joint has connecting lever, push rod connects connecting lever through bearing pin, and described connecting lever has the other end top of bearing pin that compact heap is arranged, and guide rail is arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208766U CN201769060U (en) | 2010-09-08 | 2010-09-08 | Hydraulic automatic locking device of guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208766U CN201769060U (en) | 2010-09-08 | 2010-09-08 | Hydraulic automatic locking device of guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769060U true CN201769060U (en) | 2011-03-23 |
Family
ID=43748895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205208766U Expired - Fee Related CN201769060U (en) | 2010-09-08 | 2010-09-08 | Hydraulic automatic locking device of guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581628A (en) * | 2011-10-31 | 2012-07-18 | 江苏竹箦阀业有限公司 | Self-locking hydraulic sliding platform |
| CN104723118A (en) * | 2013-12-23 | 2015-06-24 | 北京海普瑞森科技发展有限公司 | Machine tool guide track with pretightening device and pretightening method for machine tool guide track |
| CN106438574A (en) * | 2016-07-11 | 2017-02-22 | 中车长江车辆有限公司 | Mechanical self-locking type piston cylinder and connection rod mechanism control system |
-
2010
- 2010-09-08 CN CN2010205208766U patent/CN201769060U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581628A (en) * | 2011-10-31 | 2012-07-18 | 江苏竹箦阀业有限公司 | Self-locking hydraulic sliding platform |
| CN102581628B (en) * | 2011-10-31 | 2015-04-01 | 江苏竹箦阀业有限公司 | Self-locking hydraulic sliding platform |
| CN104723118A (en) * | 2013-12-23 | 2015-06-24 | 北京海普瑞森科技发展有限公司 | Machine tool guide track with pretightening device and pretightening method for machine tool guide track |
| CN106438574A (en) * | 2016-07-11 | 2017-02-22 | 中车长江车辆有限公司 | Mechanical self-locking type piston cylinder and connection rod mechanism control system |
| CN106438574B (en) * | 2016-07-11 | 2018-06-29 | 中车长江车辆有限公司 | Mechanical self-latching type piston cylinder and link mechanism control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110908 |