CN201752840U - Hydraulic machine moving worktable driving device - Google Patents
Hydraulic machine moving worktable driving device Download PDFInfo
- Publication number
- CN201752840U CN201752840U CN2010202800615U CN201020280061U CN201752840U CN 201752840 U CN201752840 U CN 201752840U CN 2010202800615 U CN2010202800615 U CN 2010202800615U CN 201020280061 U CN201020280061 U CN 201020280061U CN 201752840 U CN201752840 U CN 201752840U
- Authority
- CN
- China
- Prior art keywords
- hydraulic machine
- roller
- guide rail
- motor
- 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 - Fee Related
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Abstract
The utility model discloses a hydraulic machine moving worktable driving device, which comprises a guide rail fixedly connected onto a lower beam of a hydraulic machine. A moving worktable of the hydraulic machine is provided with a driving mechanism, the driving mechanism includes a roller rolling on the guide rail, the roller is connected onto a roller shaft in transmission by a speed reducer driven by a motor, and the motor and the speed reducer are reversely fixedly connected onto a lower plane of an upper panel of the moving worktable of the hydraulic machine. The hydraulic machine moving worktable driving device requires small installation space without heightening the moving worktable by the aid of the structure that the motor and the speed reducer are reversely fixedly connected onto the lower plane of the upper panel of the moving worktable of the hydraulic machine and the motor drives the roller to roll on the guide rail fixedly connected with the lower beam, and has the advantages of convenient operation of workers, little power transmission loss, high transmission efficiency, simple structure, convenient maintenance and lower cost.
Description
Technical field
The utility model relates to a kind of drive unit of travelling table, particularly a kind of movable workbench of hydraulic press drive unit.
Background technology
When utilizing hydraulic press compacting large-scale workpiece, the travelling table profile of mould and placement mould is very big, and deadweight adds about up to a hundred tons of weights that bear a heavy burden.Like this, just need high-power gear reducer could drive movable workbench, all adopt reductor to form the complicated drive system of a cover in the past, be installed in the melt pit, in order to drive moving of workbench; Or increase travelling table, reductor is installed in below the platen of travelling table.Above-mentioned first kind of structure is too complicated, and the user is difficult to keep in repair voluntarily; Second kind of structure, workbench is too high, inconvenient hydraulic press operation.
Summary of the invention
The utility model provides a kind of simple in structure, easy to operate movable workbench of hydraulic press drive unit for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of movable workbench of hydraulic press drive unit, comprise the guide rail that is fixed on the described hydraulic press sill, and described movable workbench of hydraulic press is provided with driving mechanism; Described driving mechanism is included in the roller that rolls on the described guide rail, described roller is connected on the roller shaft, described roller shaft is by the transmission of motor-driven decelerator, and described motor and described decelerator are inverted and are fixed on the lower plane of described movable workbench of hydraulic press top panel.
The utility model can also adopt following technical scheme: described guide rail is two that be arranged in parallel, and described driving mechanism is two covers of symmetric arrangement, is separately installed with the described roller of the described driving mechanism of a cover on two guide rails; Connect by jackshaft between the described roller shaft of described two cover driving mechanisms.
Advantage and the good effect that the utlity model has are: by be inverted affixed motor and decelerator on the lower plane of movable workbench of hydraulic press top panel, the motor-driven roller with the affixed guide rail of sill on the structure of rolling, the installing space that needs is little, needn't increase travelling table, make things convenient for the workman to operate, the power transmission loss is little, the transmission efficiency height; And simple in structure, convenient for maintaining, cost is lower.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, decelerator, 2, pad is installed, 3, bolt, 4, bolt, 5, travelling table, 6, roller, 7, shaft coupling, 8, jackshaft, 9, roller shaft, 10, key, 11, guide rail, 12, shaft coupling, 13, key, 14, key.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, now exemplify following examples, and conjunction with figs. is described in detail as follows: see also Fig. 1～Fig. 2, a kind of hydraulic press of the utility model is used to suppress the travelling table drive unit of slab product, this drive unit comprises two guide rails 11 that are fixed on the hydraulic press sill, the driving mechanism of two nested structure symmetries is installed on the travelling table 5, every cover driving mechanism comprises a roller 6, roller 6 is by 1 transmission of motor-driven decelerator, decelerator 1 is affixed with installation pad 2 by bolt 3, pad 2 is installed to be fixed on the lower plane of travelling table 5 top panels by bolt 4, being about to the inversion of decelerator 1 and motor is fixed on the lower plane of travelling table 5 top panels, the output shaft of decelerator 1 is connected by shaft coupling 12 with roller shaft 9, key 13 positions it, and the output torque of decelerator is passed to roller shaft 9; Roller shaft 9 links together by key 10 with roller 6, moment of torsion on the roller shaft 9 passes to roller 6, rotate in order to driving rolls 6, two rollers 6 of above-mentioned two cover driving mechanisms roll on two guide rails 11 respectively, link together by shaft coupling 7 between the roller shaft 9 of above-mentioned two cover driving mechanisms and the jackshaft 8, key 14 positions it, and the use of roller shaft 9 has guaranteed that the rollers 6 of two cover driving mechanisms move along the guide rail 11 of correspondence simultaneously.Motor just changes, and travelling table 5 moves forward, and promptly workbench shifts out, and this moment is mold exchange more; The motor counter-rotating, travelling table moves backward, and promptly workbench moves into, and carries out the compacting work of workpiece this moment.
Above-mentioned drive unit, the travelling table that not only can be used for hydraulic press compacting slab product, other travelling table that also can be used for hydraulic press, during specific implementation, the utility model is not done qualification to the quantity of guide rail, also can adopt one, the quantity of guide rail should specifically be determined according to mould and the weight of placing the travelling table of mould.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (2)
1. a movable workbench of hydraulic press drive unit is characterized in that, comprises the guide rail that is fixed on the described hydraulic press sill, and described movable workbench of hydraulic press is provided with driving mechanism; Described driving mechanism is included in the roller that rolls on the described guide rail, described roller is connected on the roller shaft, described roller shaft is by the transmission of motor-driven decelerator, and described motor and described decelerator are inverted and are fixed on the lower plane of described movable workbench of hydraulic press top panel.
2. movable workbench of hydraulic press drive unit according to claim 1 is characterized in that, described guide rail is two that be arranged in parallel, and described driving mechanism is two covers of symmetric arrangement, is separately installed with the described roller of the described driving mechanism of a cover on two guide rails; Connect by jackshaft between the described roller shaft of described two cover driving mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202800615U CN201752840U (en) | 2010-08-02 | 2010-08-02 | Hydraulic machine moving worktable driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202800615U CN201752840U (en) | 2010-08-02 | 2010-08-02 | Hydraulic machine moving worktable driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752840U true CN201752840U (en) | 2011-03-02 |
Family
ID=43620573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202800615U Expired - Fee Related CN201752840U (en) | 2010-08-02 | 2010-08-02 | Hydraulic machine moving worktable driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848208A (en) * | 2012-09-17 | 2013-01-02 | 中山市胜龙锻压机械有限公司 | Automatic control mobile workbench |
| CN104174745A (en) * | 2014-08-20 | 2014-12-03 | 宝鼎重工股份有限公司 | Thick steel plate hot press forming system and forming method |
-
2010
- 2010-08-02 CN CN2010202800615U patent/CN201752840U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848208A (en) * | 2012-09-17 | 2013-01-02 | 中山市胜龙锻压机械有限公司 | Automatic control mobile workbench |
| CN102848208B (en) * | 2012-09-17 | 2015-04-01 | 中山市胜龙锻压机械有限公司 | Automatic control mobile workbench |
| CN104174745A (en) * | 2014-08-20 | 2014-12-03 | 宝鼎重工股份有限公司 | Thick steel plate hot press forming system and forming method |
| CN104174745B (en) * | 2014-08-20 | 2016-09-28 | 宝鼎科技股份有限公司 | Steel plate hot-pressing forming system and forming 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: 20110302 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |