CN201552776U - Workpiece jack-up rotating device for hydraulic press - Google Patents
Workpiece jack-up rotating device for hydraulic press Download PDFInfo
- Publication number
- CN201552776U CN201552776U CN2009202218547U CN200920221854U CN201552776U CN 201552776 U CN201552776 U CN 201552776U CN 2009202218547 U CN2009202218547 U CN 2009202218547U CN 200920221854 U CN200920221854 U CN 200920221854U CN 201552776 U CN201552776 U CN 201552776U
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- China
- Prior art keywords
- bearing
- hydraulic press
- piston rod
- jack
- workpiece
- 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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- 230000000694 effects Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
A workpiece jack-up rotating device for a hydraulic press comprises a jack-up piston rod for jacking up a cylinder, wherein the upper end of the jack-up piston rod is provided with a moveable traverse table on a lower cross beam of the hydraulic press; the middle part of the moveable traverse table is provided with through holes which are communicated from up to down; the top end is provided with a slot communicated with the through hole; a support plate for placing the workpiece is arranged in the slot; a bearing base is embedded in the through holes; the support plate is fixed on the bearing base via a bolt; a support sleeve which is provided with a bearing up and down and is used for supporting the bearing is arranged in the bearing base; a channel for moving the jack-up piston rod up and down is formed in the support sleeve; and the top end of the jack-up piston rod is fixed with a jack-up rack through the bolt for jacking up the support plate through the bearing and the bearing base when the jack-up piston rod moves upwards. After the workpiece is jacked up, due to the support bearing arranged on the lower part, worker can easily push the workpiece to rotate and some auxiliary actions are performed in the process of rotating the workpiece. The utility model is time and labor saving and is simple to operate.
Description
Technical field
The utility model belongs to a kind of hydraulic press, particularly relates to a kind of hydraulic press workpiece jack-up whirligig that can place and take out workpiece to be machined easily.
Background technology
At present, the workpiece jacking system that is provided with on the hydraulic press only is the effect of playing workpiece jack-up, can not rotate arbitrarily after workpiece ejects, and makes some very inconvenient to the special operational of workpiece.
The utility model content
The utility model provides a kind of hydraulic press workpiece jack-up whirligig that can place and take out workpiece to be machined easily 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 hydraulic press workpiece jack-up whirligig, include the piston rod that ejects of liftout tank, be provided with the travelling table that is installed on the hydraulic press sill in the upper end that ejects piston rod, the middle part of described travelling table is formed with, the through hole of following perforation, the top is formed with the groove that is communicated with this through hole, described groove is embedded in the supporting plate that is useful on place work piece, described through hole has been embedded in bearing block, described supporting plate is fixed on the bearing block by screw, in bearing block, be provided with bearing and the support set that is used for spring bearing from top to bottom, be formed with in the described support set and be used to eject piston rod, mobile down passage, wherein, the described top that ejects piston rod by screw fixing be provided with eject piston rod when moving up successively by ejecting frame with what supporting plate ejected by bearing and bearing block.
The bottom of described support set is connected for contact with the last plane of hydraulic press sill.
Be formed with the gap between the top of described bearing and the bearing block.
Described bearing block is fixedlyed connected by screw with support set.
Advantage and the good effect that the utlity model has are: hydraulic press workpiece jack-up whirligig of the present utility model, after workpiece is by jack-up, because spring bearing is equipped with in the bottom, manually can promote workpiece rotation easily and not be subjected to the influence of bottom workbench, be convenient in the workpiece rotary course, carry out some auxiliary movements.Time saving and energy saving, simple.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Label among the figure is respectively:
The 1-supporting plate; The 2-screw; The 3-bearing block; The 4-bearing; The 5-screw; The 6-support set; 7-ejects piston rod; 8-ejects frame; The 9-travelling table; The 10-through hole; The 11-groove; The 12-passage.
The specific embodiment
For further understanding utility model content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. to describe hydraulic press workpiece jack-up whirligig of the present utility model in detail as follows:
As shown in Figure 1, hydraulic press workpiece jack-up whirligig of the present utility model, what include liftout tank ejects piston rod 7, be provided with the travelling table 9 that is installed on the hydraulic press sill in the upper end that ejects piston rod 7, the middle part of described travelling table 9 is formed with, the through hole 10 of following perforation, the top is formed with the groove 11 that is communicated with this through hole 10, described groove 11 is embedded in the supporting plate 1 that is useful on place work piece, described through hole 10 has been embedded in bearing block 3, described supporting plate 1 is fixed on the bearing block 3 by screw 2, in bearing block 3, be provided with bearing 4 and the support set 6 that is used for spring bearing 4 from top to bottom, be formed with the gap between the top of described bearing 4 and the bearing block 3, the bottom of described support set 6 is connected for contact with the last plane of hydraulic press sill, described bearing block 3 is fixedlyed connected by screw 5 with support set 6, and relative position immobilizes between them.Be formed with in the described support set 6 and be used to eject piston rod 7 upper and lower mobile passages 12, wherein, the described top that ejects piston rod 7 by screw fixing be provided with eject piston rod 7 when moving up successively by ejecting frame 8 with what supporting plate 1 ejected by bearing 4 and bearing block 3.
The operation principle of hydraulic press workpiece jack-up whirligig of the present utility model is: the liftout tank work of hydraulic press, and drive and eject piston rod 7 jack-up, drive and eject frame 8 risings.After ejecting frame 8 and 4 times end in contact of bearing, promote bearing 4 and rise, when because the rising of bearing 4, remedied the gap between bearing 4 upper ends and the bearing block 3 after, just impeller-hub bearing 3 stressed risings, thus promote moving supporting plate 1 and support set 6 all rises.Support set 6 breaks away from the sill of hydraulic press, and separate with travelling table 9 supporting plate 1 lower end, because the effect of bearing 1 makes supporting plate 1 can be realized spinning movement easily after the jack-up.Horizontally rotate supporting plate 1 at last manually, also rotation thereupon of the workpiece of fixed placement on supporting plate 1.
Hydraulic press workpiece jack-up whirligig of the present utility model can be used for having rotation to eject on the hydraulic press of product requirement.
Claims (4)
1. hydraulic press workpiece jack-up whirligig, what include liftout tank ejects piston rod (7), it is characterized in that: be provided with the travelling table (9) that is installed on the hydraulic press sill in the upper end that ejects piston rod (7), the middle part of described travelling table (9) is formed with, the through hole of following perforation (10), the top is formed with the groove (11) that is communicated with this through hole (10), described groove (11) is embedded in the supporting plate (1) that is useful on place work piece, described through hole (10) has been embedded in bearing block (3), described supporting plate (1) is fixed on the bearing block (3) by screw (2), in bearing block (3), be provided with bearing (4) from top to bottom and be used for the support set (6) of spring bearing (4), be formed with in the described support set (6) and be used to eject piston rod (7), mobile down passage (12), wherein, the described top that ejects piston rod (7) by screw fixing be provided with eject piston rod (7) when moving up successively by ejecting frame (8) with what supporting plate (1) ejected by bearing (4) and bearing block (3).
2. hydraulic press workpiece jack-up whirligig according to claim 1 is characterized in that: the bottom of described support set (6) is connected for contact with the last plane of hydraulic press sill.
3. hydraulic press workpiece jack-up whirligig according to claim 1 is characterized in that: be formed with the gap between the top of described bearing (4) and the bearing block (3).
4. hydraulic press workpiece jack-up whirligig according to claim 1 is characterized in that: described bearing block (3) is fixedlyed connected by screw (5) with support set (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202218547U CN201552776U (en) | 2009-11-03 | 2009-11-03 | Workpiece jack-up rotating device for hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202218547U CN201552776U (en) | 2009-11-03 | 2009-11-03 | Workpiece jack-up rotating device for hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552776U true CN201552776U (en) | 2010-08-18 |
Family
ID=42612451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202218547U Expired - Lifetime CN201552776U (en) | 2009-11-03 | 2009-11-03 | Workpiece jack-up rotating device for hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758645B (en) * | 2009-11-03 | 2012-03-21 | 天津市天锻压力机有限公司 | Jacking rotating device for jacking cylinder of hydraulic press |
| CN113740171A (en) * | 2021-09-08 | 2021-12-03 | 河南中南工业有限责任公司 | Inserted rod type hydrostatic testing machine |
-
2009
- 2009-11-03 CN CN2009202218547U patent/CN201552776U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758645B (en) * | 2009-11-03 | 2012-03-21 | 天津市天锻压力机有限公司 | Jacking rotating device for jacking cylinder of hydraulic press |
| CN113740171A (en) * | 2021-09-08 | 2021-12-03 | 河南中南工业有限责任公司 | Inserted rod type hydrostatic testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinlun (Tianjin) Precision Machinery Co., Ltd. Assignor: Tianduan Press Co., Ltd., Tianjin City Contract record no.: 2011120000116 Denomination of utility model: Workpiece jack-up rotating device for hydraulic press Granted publication date: 20100818 License type: Exclusive License Record date: 20110802 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100818 Effective date of abandoning: 20091103 |