CN201906999U - Locking mechanism of hydraulic pressure moving platform - Google Patents
Locking mechanism of hydraulic pressure moving platform Download PDFInfo
- Publication number
- CN201906999U CN201906999U CN201120026475XU CN201120026475U CN201906999U CN 201906999 U CN201906999 U CN 201906999U CN 201120026475X U CN201120026475X U CN 201120026475XU CN 201120026475 U CN201120026475 U CN 201120026475U CN 201906999 U CN201906999 U CN 201906999U
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- CN
- China
- Prior art keywords
- moving platform
- hydraulic pressure
- fixed
- pressing plate
- platen
- 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 locking mechanism of a hydraulic pressure moving platform, which comprises a hydraulic cylinder, a platen, a bracket and a hinge pin, wherein the body of the hydraulic cylinder is fixed at one side surface of a moving platform; the bracket is fixed at the other side surface of the moving platform; one end of the hinge pin is fixed at the bottom end of the bracket, and the other end of the hinge pin penetrates into the hinge pin hole of the platen; the platen is arranged on the bottom surface of the moving platform; when the piston rod of the hydraulic cylinder extends, the piston rod is supported at one end of the platen; and the other end of the platen is tightly pressed on the bottom surface of the moving platform. If two or more locking mechanisms disclosed by the utility model are installed on the hydraulic pressure moving platform, the moving platform does not vibrate along with fluctuation even if system pressure is fluctuated, so that the stability of the hydraulic pressure moving platform is increased, the qualification rate of parts to be processed is improved, and processing cost is lowered. The locking mechanism of the hydraulic pressure moving platform has the advantages of simple and compact structure and wide applicable range, is convenient and flexible and can be used on moving platforms and other occasions, and no space is occupied by the locking mechanism.
Description
Technical field
The utility model relates to a kind of retaining mechanism of hydraulic pressure moving platform.
Background technology
Modern machine substantially all has independently Hydraulic Station at work.Hydraulic Station not only will guarantee the stable of jig cramping, also will guarantee the relative fixed of the steadily mobile or hydraulic pressure moving platform of hydraulic pressure moving platform at Working position, and this is even more important to building-block machine.Slide unit is parts of realizing feed motion, has the precision height, efficient height, the characteristics stably of moving.Especially the stability that requires of the hydraulic pressure moving platform that uses on the lathe as specific functions such as endoporus groovings is higher, otherwise will the precision of the groove processed be exerted an influence, and increases the disqualification rate of part to be processed.But for the sinuous lathe of this class, because action is numerous and diverse, fluid pressure line is very complicated, the pressure oil resistance strengthens, system pressure easily produces fluctuation, and the stability of hydraulic pressure moving platform decreases, and hydraulic pressure moving platform instability has at work increased the percent defective of part to be processed.
Summary of the invention
The utility model solves the above-mentioned problems in the prior art exactly, a kind of retaining mechanism of hydraulic pressure moving platform is provided, two or more the utility model are installed on hydraulic pressure moving platform, when system pressure produces fluctuation, do not influence the stability of hydraulic pressure moving platform, increase the qualification rate of part to be processed, reduced processing cost.
For addressing the above problem, technical solution of the present utility model is: a kind of retaining mechanism of hydraulic pressure moving platform, and it comprises hydraulic cylinder, pressing plate, support and bearing pin; The cylinder body of hydraulic cylinder is fixed on slide unit one side, and support is fixed on the another side of slide unit, and bearing pin one end is fixed on the bottom of support, and the other end is through in the pin shaft hole of pressing plate, and pressing plate places on the bottom surface of slide unit; When the piston rod of hydraulic cylinder extended, it withstood on an end of pressing plate, and at this moment, the other end of pressing plate is pressed on the bottom surface of slide unit.
The other end of above-mentioned described pressing plate is fixed with copper sheet.
Two or more the utility model are installed on hydraulic pressure moving platform, after the slide unit slip puts in place, the hydraulic cylinder action, piston rod ejects, and holds out against the end at pressing plate, and pressing plate moves with bearing pin, and the other end is locked on the bottom surface of slide unit.Like this, even if system pressure produces when fluctuating, slide unit also no longer vibrates with fluctuation, has increased the stability of hydraulic pressure moving platform, has increased the qualification rate of part to be processed, has reduced processing cost.The utility model is simple in structure, and compactness does not take up space, and is convenient, flexible, and wide accommodation not only can be used for slide unit, also can be used for other occasion.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As depicted in figs. 1 and 2, present embodiment comprises hydraulic cylinder, pressing plate 5, support 8 and bearing pin 7.The cylinder body 1 of hydraulic cylinder is fixed on slide unit 9 one sides, and support is fixed on the another side of slide unit 9, and bearing pin 7 one ends are fixed on the bottom of support 8, and the other end is through in the pin shaft hole of pressing plate 5, and pressing plate 5 places on the bottom surface of slide unit 9.When the piston rod 4 of hydraulic cylinder extended, it withstood on an end of pressing plate 5, and at this moment, the other end of pressing plate 5 is inlayed and is fixed with copper sheet 6, and copper sheet 6 is pressed on the bottom surface of slide unit 9.2 is that the bonnet 3 of hydraulic cylinder is the protecgulum of hydraulic cylinder.
Claims (2)
1. the retaining mechanism of a hydraulic pressure moving platform, it is characterized in that: it comprises hydraulic cylinder, pressing plate, support and bearing pin; The cylinder body of hydraulic cylinder is fixed on slide unit one side, and support is fixed on the another side of slide unit, and bearing pin one end is fixed on the bottom of support, and the other end is through in the pin shaft hole of pressing plate, and pressing plate places on the bottom surface of slide unit; When the piston rod of hydraulic cylinder extended, it withstood on an end of pressing plate, and at this moment, the other end of pressing plate is pressed on the bottom surface of slide unit.
2. the retaining mechanism of hydraulic pressure moving platform according to claim 1, it is characterized in that: the other end of above-mentioned described pressing plate is fixed with copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120026475XU CN201906999U (en) | 2011-01-27 | 2011-01-27 | Locking mechanism of hydraulic pressure moving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120026475XU CN201906999U (en) | 2011-01-27 | 2011-01-27 | Locking mechanism of hydraulic pressure moving platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906999U true CN201906999U (en) | 2011-07-27 |
Family
ID=44299209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120026475XU Expired - Fee Related CN201906999U (en) | 2011-01-27 | 2011-01-27 | Locking mechanism of hydraulic pressure moving platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328536A (en) * | 2019-06-25 | 2019-10-15 | 盐城市朗力机械有限公司 | A kind of hydraulic pressure moving platform and operating method with any position locking structure |
-
2011
- 2011-01-27 CN CN201120026475XU patent/CN201906999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328536A (en) * | 2019-06-25 | 2019-10-15 | 盐城市朗力机械有限公司 | A kind of hydraulic pressure moving platform and operating method with any position locking structure |
| CN110328536B (en) * | 2019-06-25 | 2021-02-02 | 盐城市朗力机械有限公司 | Hydraulic sliding table with locking structure at any position and operation method |
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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: 20110727 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |