CN203945717U - The clamping centralising device of using on large hydraulic press - Google Patents
The clamping centralising device of using on large hydraulic press Download PDFInfo
- Publication number
- CN203945717U CN203945717U CN201420386008.1U CN201420386008U CN203945717U CN 203945717 U CN203945717 U CN 203945717U CN 201420386008 U CN201420386008 U CN 201420386008U CN 203945717 U CN203945717 U CN 203945717U
- Authority
- CN
- China
- Prior art keywords
- bearing
- pivoted arm
- hinged
- hydraulic press
- fuel tank
- 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
Links
- 239000002828 fuel tank Substances 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 19
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses the clamping centralising device of using on a kind of large hydraulic press, belong to hydraulic press technical field.The utility model is fixed two symmetrically arranged bearings in the bottom of slide block, on the bearing on both sides, be symmetrically installed with synchronous fuel tank, pivoted arm and the claw that can move simultaneously, form the operating part that clamps centralising device, the pivoted arm of every side is positioned at the inner side of bearing, the upper end of pivoted arm is hinged on bearing by bearing pin III, the lower end of pivoted arm connects described claw by bearing pin I, the piston rod end of the outside of pivoted arm and described synchronous fuel tank is hinged, and the cylinder body of synchronous fuel tank is hinged on bearing by bearing pin II is tilting.The utility model can be worked under hot conditions, and workpiece centering position is accurate, and driveability is strong, reliable and stable, has greatly improved production efficiency, has saved production cost.
Description
Technical field
The utility model relates to a kind of centralising device that clamps, and belongs to hydraulic press technical field.
Background technology
At present, in the use procedure of large hydraulic machine equipment, according to producing different products, required different working environment, need to be fixedly clamped to the workpiece on workbench, and manually carry out clamp operation, poor stability, and efficiency is low, poor reliability.If clamping centralising device is installed on fuselage, just can save a large amount of human resources, enhance productivity, particularly more can embody its advantage at the environment of extreme temperatures.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides the clamping of using on a kind of large hydraulic press centralising device, can save a large amount of human resources, enhances productivity, and particularly suitable is in the environment of extreme temperatures.
The utility model is achieved by the following technical solution: the clamping centralising device of using on a kind of large hydraulic press, it comprises the slide block on hydraulic press, be fixed with two symmetrically arranged bearings in the bottom of described slide block, on the bearing on both sides, be symmetrically installed with the synchronous fuel tank that can simultaneously move, pivoted arm and claw, form the operating part that clamps centralising device, the pivoted arm of every side is positioned at the inner side of bearing, the upper end of pivoted arm is hinged on bearing by bearing pin III, the lower end of pivoted arm connects described claw by bearing pin I, claw slopes inwardly, the outside of described pivoted arm is fixed with hinged-support, the piston rod end of hinged-support and described synchronous fuel tank is hinged, the cylinder body of synchronous fuel tank is hinged on described bearing by bearing pin II is tilting.
Described bearing comprises top board, and top board is fixed on the lower surface of described slide block, and the both sides, bottom of top board are provided with side plate, and described synchronous fuel tank and pivoted arm are arranged between two side plates.
The end of described claw is " V " font.
In described bearing pin II, guide pin bushing I is housed, in described bearing pin III, guide pin bushing II is housed.
The beneficial effects of the utility model are: the utility model is made up of synchronous fuel tank, bearing, pivoted arm.Drive unit is controlled by oil cylinder, drives the pivoted arm on both sides to rotate, and workpiece is clamped to centering operation.The utility model is arranged on fuselage both sides, and advantage is that two swivel arms can open simultaneously or clamp, and can under hot conditions, work, and workpiece centering position is accurate, and driveability is strong, reliable and stable, has greatly improved production efficiency, has saved production cost.
Brief description of the drawings
According to drawings and embodiments the utility model is further illustrated below.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
In figure, 1, bearing, 1-1, top board, 1-2, side plate, 2, synchronous fuel tank, 3, pivoted arm, 3-1, hinged-support, 4, bearing pin I, 5, claw, 6, bearing pin II, 7, guide pin bushing I, 8, bearing pin III, 8-1, guide pin bushing II, 9, slide block.
Detailed description of the invention
As Fig. 1, the clamping centralising device of using on a kind of large hydraulic press shown in Fig. 2, it comprises the slide block 9 on hydraulic press, be fixed with two symmetrically arranged bearings 1 in the bottom of described slide block 9, on the bearing 1 on both sides, be symmetrically installed with the synchronous fuel tank 2 that can simultaneously move, pivoted arm 3 and claw 5, form the operating part that clamps centralising device, the pivoted arm 3 of every side is positioned at the inner side of bearing 1, the upper end of pivoted arm 3 is hinged on bearing 1 by bearing pin III 8, the lower end of pivoted arm 3 connects described claw 5 by bearing pin I 4, claw 5 slopes inwardly, the outside of described pivoted arm 3 is fixed with hinged-support 3-1, the piston rod end of hinged-support 3-1 and described synchronous fuel tank 2 is hinged, the cylinder body of synchronous fuel tank 2 is hinged on described bearing 1 by bearing pin II 6 is tilting.
Described bearing 1 comprises top board 1-1, and top board 1-1 is fixed on the lower surface of described slide block 9, and the both sides, bottom of top board 1-1 are provided with side plate 1-2, and described synchronous fuel tank 2 and pivoted arm 3 are arranged between two side plate 1-2.
The end of described claw 5 is " V " font.
In described bearing pin II 6, guide pin bushing I 7 is housed, guide pin bushing II 8-1 is housed in described bearing pin III 8.
Need to clamp time, the piston rod of the synchronous fuel tank 2 on both sides is released simultaneously and is driven pivoted arm 3 and claw 5 simultaneously to intermediate closed, and the centering of realizing workpiece clamps; Need to open time, the piston rod of the synchronous fuel tank 2 on both sides is retracted simultaneously and is driven pivoted arm 3 and claw 5 to open to both sides.
The utility model can be worked under hot conditions, and workpiece centering position is accurate, and driveability is strong, reliable and stable, has greatly improved production efficiency, has saved production cost.
Claims (4)
1. the clamping centralising device of using on a large hydraulic press, it comprises the slide block (9) on hydraulic press, it is characterized in that: be fixed with two symmetrically arranged bearings (1) in the bottom of described slide block (9), on the bearing (1) on both sides, be symmetrically installed with the synchronous fuel tank (2) that can simultaneously move, pivoted arm (3) and claw (5), form the operating part that clamps centralising device, the pivoted arm (3) of every side is positioned at the inner side of bearing (1), the upper end of pivoted arm (3) is hinged on bearing (1) by bearing pin III (8), the lower end of pivoted arm (3) connects described claw (5) by bearing pin I (4), claw (5) slopes inwardly, the outside of described pivoted arm (3) is fixed with hinged-support (3-1), hinged-support (3-1) is hinged with the piston rod end of described synchronous fuel tank (2), the cylinder body of synchronous fuel tank (2) is hinged on described bearing (1) by bearing pin II (6) is tilting.
2. the clamping centralising device of using on large hydraulic press according to claim 1, it is characterized in that: described bearing (1) comprises top board (1-1), top board (1-1) is fixed on the lower surface of described slide block (9), the both sides, bottom of top board (1-1) are provided with side plate (1-2), and described synchronous fuel tank (2) and pivoted arm (3) are arranged between two side plates (1-2).
3. the clamping centralising device of using on large hydraulic press according to claim 1, is characterized in that: the end of described claw (5) is " V " font.
4. the clamping centralising device of using on large hydraulic press according to claim 1, is characterized in that: in described bearing pin II (6), guide pin bushing I (7) is housed, in described bearing pin III (8), guide pin bushing II (8-1) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386008.1U CN203945717U (en) | 2014-07-11 | 2014-07-11 | The clamping centralising device of using on large hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386008.1U CN203945717U (en) | 2014-07-11 | 2014-07-11 | The clamping centralising device of using on large hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945717U true CN203945717U (en) | 2014-11-19 |
Family
ID=51887775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386008.1U Expired - Fee Related CN203945717U (en) | 2014-07-11 | 2014-07-11 | The clamping centralising device of using on large hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619284A (en) * | 2015-12-21 | 2016-06-01 | 太重（天津）滨海重型机械有限公司 | Centered clamping device |
-
2014
- 2014-07-11 CN CN201420386008.1U patent/CN203945717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619284A (en) * | 2015-12-21 | 2016-06-01 | 太重（天津）滨海重型机械有限公司 | Centered clamping device |
| CN105619284B (en) * | 2015-12-21 | 2017-08-08 | 太重（天津）滨海重型机械有限公司 | A kind of centering clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221000 No. 1, west side of new spring road, Xuzhou Industrial Park, Jiawang District, Xuzhou, Jiangsu Patentee after: XUZHOU DAYI HEAVY FORGING EQUIPMENT Co.,Ltd. Address before: 221000 west side of new spring road, Jiawang District Industrial Park, Xuzhou, Jiangsu Patentee before: XUZHOU YIZHONG FORGING EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |