CN202045903U - Movable stopper mechanism for forward and backward movement of travelling table of hydropress - Google Patents
Movable stopper mechanism for forward and backward movement of travelling table of hydropress Download PDFInfo
- Publication number
- CN202045903U CN202045903U CN2011200122975U CN201120012297U CN202045903U CN 202045903 U CN202045903 U CN 202045903U CN 2011200122975 U CN2011200122975 U CN 2011200122975U CN 201120012297 U CN201120012297 U CN 201120012297U CN 202045903 U CN202045903 U CN 202045903U
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- CN
- China
- Prior art keywords
- connecting rod
- travelling table
- active block
- hydropress
- hydraulic press
- 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 - Lifetime
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Abstract
The utility model discloses a movable stopper mechanism for forward and backward movement of a travelling table of a hydropress, which comprises an engineering cylinder. A connecting rod is fixedly mounted at an extending end of a piston rod of the engineering cylinder, limit bumping blocks are fixedly mounted on the connecting rod, movable stoppers are mounted at ends of the connecting rod and are locked through lock nuts, and approach switches are arranged on the limit bumping blocks and connected to a controller. The movable stopper mechanism for forward and backward movement of the travelling table of the hydropress is simple in structure and convenient in mounting and use, assists in realizing forward and backward movement of the traveling table of the hydropress, is capable of accurately confirming movement positions of the travelling table, and thereby meeting use requirements.
Description
Technical field
The utility model relates generally to bedding-in hydraulic press apparatus field, relates in particular to the two-way mobile active block stop mechanism in a kind of movable workbench of hydraulic press front and back.
Background technology
The bedding-in hydraulic press generally has only the unidirectional locomotive function of travelling carriage, is not forward, is exactly to shift out backward, does not almost have two-way locomotive function simultaneously.So only need fixed stop just to meet the demands.
At present, domestic increasing user is convenient for mold exchange more, requires bedding-in hydraulic press list travelling table with advancing to have forward and shift out function backward, and shifts out more than the required distance 20m; So, travelling table can play the effect of die change dolly, has saved the die change dolly in the workshop, for the user saves cost, but moves forward and backward in the process at workbench, and its position is difficult to limit, and has influenced the use value of travelling table.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of hydraulic press mobile working to be provided
Two-way mobile active block stop mechanism before and after the platform, mechanism controls travelling table by active block stop, has satisfied instructions for use.
The utility model is achieved through the following technical solutions:
Two-way mobile active block stop mechanism before and after a kind of movable workbench of hydraulic press, it is characterized in that: include the engineering oil cylinder, the piston rod external part of described engineering oil cylinder is installed with connecting rod, be installed with spacing collision block on the described connecting rod, the end of described connecting rod is equipped with active block stop, and locked by locking nut, the top of described spacing collision block is provided with near switch, and is connected to controller near switch.
Two-way mobile active block stop mechanism before and after the described movable workbench of hydraulic press, it is characterized in that: described engineering oil cylinder includes four groups, and is installed in respectively on the leading flank and trailing flank of sill, and staggers in installation site, forward and backward side.
Two-way mobile active block stop mechanism before and after the described movable workbench of hydraulic press, it is characterized in that: described positive stop is two.
Its operation principle: utilize the engineering oil cylinder to drive mentioning of active block stop and fall, and use the position of coming the detected activity block near switch.This cover mechanism comprises four groups altogether, is installed in two groups of the leading flank left-right symmetry of sill respectively, two groups of sill trailing flank left-right symmetry, and stagger in side installation site, front and back, in order to avoid interfere mutually.
The utility model has the advantages that:
The utility model is simple in structure, easy to install, has realized that the movable workbench of hydraulic press front and back are two-way mobile, can accurately determine the shift position of travelling table simultaneously, has satisfied instructions for use.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
The specific embodiment
Two-way mobile active block stop mechanism before and after a kind of movable workbench of hydraulic press, include engineering oil cylinder 1, the piston rod external part of engineering oil cylinder 1 is installed with connecting rod 2, be installed with two spacing collision blocks 3 on the connecting rod 2, the end of connecting rod 2 is equipped with active block stop 6, and locked by locking nut 5, the top of spacing collision block 3 is provided with near switch 4, and is connected to controller near switch 4.
During use: installment work oil cylinder respectively on the leading flank of sill and rear wall, while stagger in installation site, forward and backward side.When movable workbench of hydraulic press was in the location clamped condition on sill, active block stop all was in lowering position.After shifting out before the travelling table, when preparation moves into from the hydraulic press front side, be installed in two groups of active block stop mechanism actions of sill front side, the 1 cavity of resorption oil-feed of engineering oil cylinder drives two active block stops 6 by connecting rod 2 and mentions, the spacing collision block 3 that is installed in simultaneously on the connecting rod 2 makes near switch 4 senders, move into before the travelling table and be allowed to, when active block stop 6 blocks two fixed stops of relevant position, travelling table front side, travelling table moves into and puts in place, the 1 epicoele oil-feed of engineering oil cylinder drives active block stop 6 by connecting rod 2 and falls, and travelling table falls and clamps.Otherwise two groups of active block stop mechanism actions of rear side are finished and are moved into action behind the travelling table.Fastening screw nut 5 is used to adjust the height of active block stop 6, and locking active block stop 6.
Claims (3)
1. two-way mobile active block stop mechanism before and after the movable workbench of hydraulic press, it is characterized in that: include the engineering oil cylinder, the piston rod external part of described engineering oil cylinder is installed with connecting rod, be installed with spacing collision block on the described connecting rod, the end of described connecting rod is equipped with active block stop, and locked by locking nut, the top of described spacing collision block is provided with near switch, and is connected to controller near switch.
2. two-way mobile active block stop mechanism before and after the movable workbench of hydraulic press according to claim 1, it is characterized in that: described engineering oil cylinder includes four groups, and be installed in respectively on the leading flank and rear wall of sill, and stagger in installation site, forward and backward side.
3. two-way mobile active block stop mechanism before and after the movable workbench of hydraulic press according to claim 1, it is characterized in that: described positive stop is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200122975U CN202045903U (en) | 2011-01-17 | 2011-01-17 | Movable stopper mechanism for forward and backward movement of travelling table of hydropress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200122975U CN202045903U (en) | 2011-01-17 | 2011-01-17 | Movable stopper mechanism for forward and backward movement of travelling table of hydropress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045903U true CN202045903U (en) | 2011-11-23 |
Family
ID=44986226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200122975U Expired - Lifetime CN202045903U (en) | 2011-01-17 | 2011-01-17 | Movable stopper mechanism for forward and backward movement of travelling table of hydropress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568355A (en) * | 2013-11-01 | 2014-02-12 | 南通皋液液压机有限公司 | Movable workbench clamping method and special clamping device thereof for hydraulic press |
| CN103802355A (en) * | 2013-10-23 | 2014-05-21 | 南通皋液液压机有限公司 | Clamping structure of movable working platform of hydraulic machine |
| CN104373424A (en) * | 2014-10-24 | 2015-02-25 | 常州液压成套设备厂有限公司 | Limiting device of oil cylinder |
-
2011
- 2011-01-17 CN CN2011200122975U patent/CN202045903U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802355A (en) * | 2013-10-23 | 2014-05-21 | 南通皋液液压机有限公司 | Clamping structure of movable working platform of hydraulic machine |
| CN103568355A (en) * | 2013-11-01 | 2014-02-12 | 南通皋液液压机有限公司 | Movable workbench clamping method and special clamping device thereof for hydraulic press |
| CN103568355B (en) * | 2013-11-01 | 2015-09-23 | 南通皋液液压机有限公司 | A kind of hydraulic press movable table clamping means and Special clamping device thereof |
| CN104373424A (en) * | 2014-10-24 | 2015-02-25 | 常州液压成套设备厂有限公司 | Limiting device of oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |