CN203679888U - Pressing plate type fixing device used for machining - Google Patents
Pressing plate type fixing device used for machining Download PDFInfo
- Publication number
- CN203679888U CN203679888U CN201420063093.8U CN201420063093U CN203679888U CN 203679888 U CN203679888 U CN 203679888U CN 201420063093 U CN201420063093 U CN 201420063093U CN 203679888 U CN203679888 U CN 203679888U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- machining
- hydraulic cylinder
- hinge arms
- type fixture
- 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 pressing plate type fixing device used for machining. The device comprises a base, a pressing plate, a hinge arm and a hydraulic cylinder. The base is provided with a positioning device and a pressing plate supporting base, the pressing plate is disposed on the pressing plate supporting base, the positioning device is located under the pressing plate, the rotary end of the pressing plate is connected with one end of the hinge arm, and the other end of the hinge arm is connected with a piston rod of the hydraulic cylinder. Fixing of the position of a workpiece is mainly achieved by controlling the hydraulic cylinder, the hinge arm and the pressing plate. The pressing plate type fixing device is simple in structure, convenient to install, easy to operate, stable and reliable in work and capable of being widely used in the machining process.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of presser type fixture for machining.
Background technology
Along with social development and scientific and technological progress, the mechanical processing industry of China has obtained development fast, mechanical processing technique flow process is exactly to be the step of workpiece or part manufacture processing, adopt the method for machining, directly change the shape of blank, size and surface quality etc., the process that becomes part is called mechanical processing technique flow process, in this flow process, the Work fixing device part that is absolutely necessary, now for the general more complicated of presser type fixture structure of machining, it is all not too convenient to install and operate, reduce the efficiency of machining.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of presser type fixture for machining.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of presser type fixture for machining, comprise pedestal, pressing plate, hinge arms and hydraulic cylinder, on described pedestal, be provided with positioner and plate bearing, described pressing plate is arranged on described plate bearing, described positioner is positioned at the below of described pressing plate, the rotation end of described pressing plate is connected with one end of described hinge arms, and the other end of described hinge arms is connected with the piston rod of described hydraulic cylinder.
Further, described positioner comprises V-block and carrying bolt, and described carrying bolt is the groove to described V-block just.
Further, between described plate bearing and described pressing plate for being rotationally connected.
Further, on described pedestal, be provided with guide table, in described guide table, be provided with the gathering sill for limiting hinge arms direct of travel.
The beneficial effects of the utility model are:
A kind of presser type fixture for machining described in the utility model, mainly realizes the fixing, relatively simple for structure of the location of workpiece by controlling hydraulic cylinder, hinge arms and pressing plate, easy for installation, easily operation, and working stability is reliable, can be widely used in mechanical processing technique.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of presser type fixture for machining described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises pedestal 1, pressing plate 5, hinge arms 7 and hydraulic cylinder 9, on pedestal 1, be provided with positioner and plate bearing 6, positioner is positioned at the below of pressing plate 5, positioner comprises V-block 2 and carrying bolt 4, carrying bolt 4 is the groove to V-block 2 just, pressing plate 5 is arranged on plate bearing 6, between plate bearing 6 and pressing plate 5 for being rotationally connected, the rotation end of pressing plate 5 is connected with one end of hinge arms 7, the other end of hinge arms 7 is connected with the piston rod 8 of hydraulic cylinder 9, on pedestal 1, be provided with guide table 11, in guide table 11, be provided with the gathering sill 10 for limiting hinge arms 7 direct of travels.
The operation principle of a kind of presser type fixture for machining described in the utility model is as follows:
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (4)
1. the presser type fixture for machining, comprise pedestal, it is characterized in that: also comprise pressing plate, hinge arms and hydraulic cylinder, on described pedestal, be provided with positioner and plate bearing, described pressing plate is arranged on described plate bearing, described positioner is positioned at the below of described pressing plate, and the rotation end of described pressing plate is connected with one end of described hinge arms, and the other end of described hinge arms is connected with the piston rod of described hydraulic cylinder.
2. a kind of presser type fixture for machining according to claim 1, is characterized in that: described positioner comprises V-block and carrying bolt, and described carrying bolt is the groove to described V-block just.
3. a kind of presser type fixture for machining according to claim 1, is characterized in that: between described plate bearing and described pressing plate for being rotationally connected.
4. a kind of presser type fixture for machining according to claim 1, is characterized in that: on described pedestal, be provided with guide table, be provided with the gathering sill for limiting hinge arms direct of travel in described guide table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063093.8U CN203679888U (en) | 2014-02-12 | 2014-02-12 | Pressing plate type fixing device used for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063093.8U CN203679888U (en) | 2014-02-12 | 2014-02-12 | Pressing plate type fixing device used for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679888U true CN203679888U (en) | 2014-07-02 |
Family
ID=51001847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063093.8U Expired - Fee Related CN203679888U (en) | 2014-02-12 | 2014-02-12 | Pressing plate type fixing device used for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440276A (en) * | 2014-12-09 | 2015-03-25 | 重庆共创二次供水设备有限责任公司 | Fixing device used in milling of valve element |
| CN112247178A (en) * | 2020-09-21 | 2021-01-22 | 贵州新安航空机械有限责任公司 | Automatic drilling equipment |
-
2014
- 2014-02-12 CN CN201420063093.8U patent/CN203679888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440276A (en) * | 2014-12-09 | 2015-03-25 | 重庆共创二次供水设备有限责任公司 | Fixing device used in milling of valve element |
| CN112247178A (en) * | 2020-09-21 | 2021-01-22 | 贵州新安航空机械有限责任公司 | Automatic drilling equipment |
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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: 20140702 Termination date: 20200212 |