CN205112449U - Large -tonnage pillar press - Google Patents
Large -tonnage pillar press Download PDFInfo
- Publication number
- CN205112449U CN205112449U CN201520782978.8U CN201520782978U CN205112449U CN 205112449 U CN205112449 U CN 205112449U CN 201520782978 U CN201520782978 U CN 201520782978U CN 205112449 U CN205112449 U CN 205112449U
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- CN
- China
- Prior art keywords
- entablature
- hydraulic cylinder
- tonnage
- pneumatic cylinder
- slider
- 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 relates to a large -tonnage pillar press, including bottom end rail, stand, slider, pneumatic cylinder and entablature, install the stand at the four corners of bottom end rail and entablature equipartition, wear to be equipped with the slider on the stand between bottom end rail and entablature, its characteristics are: evenly install the several pneumatic cylinder at the lower extreme of entablature, the upper end at the slider is fixed to the end of the piston rod of pneumatic cylinder. The beneficial effects of the utility model are that: the several pneumatic cylinder is evenly installed to lower extreme at the entablature, and pressure is big, and pressure is even. The pneumatic cylinder is linked together with the connecting pipe, can realize quick fuel feeding, promotes the quick operation downwards of slider, improves work efficiency.
Description
technical field:
The utility model relates to a kind of large-tonnage pillar press, hydraulic machinery manufacturing technology field.
background technology:
Hydraulic press (having another name called: hydraulic press) hydraulic press is a kind of machinery utilizing hydrostatic pressure to carry out the goods such as processing metal, plastics, rubber, timber, powder.It is usually used in pressing process and block pressing forming process, as: forging and stamping, punching press, cold-extruded, alignment, bending, flange, process of sheet drawing, powder metallurgy, press-fits etc.Traditional hydraulic press pressure is less, and not fast, the speed of service is slow.
summary of the invention:
It is high that the purpose of this utility model is to provide a kind of operating efficiency, pressure uniform, has the large-tonnage pillar press of quick function.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of large-tonnage pillar press, comprise sill, column, slide block, hydraulic cylinder and entablature, column is installed the corner of sill and entablature is uniform, column between sill and entablature is coated with slide block, be characterized in: evenly install several hydraulic cylinder in the lower end of entablature, the termination of the piston rod of hydraulic cylinder is fixed on the upper end of slide block.
Described hydraulic cylinder comprises cylinder body, piston, piston rod, termination, is provided with fuel feed hole in the center of cylinder body upper end cover.
Be provided with the vertical core identical with hydraulic cylinder number between the upper surface of described entablature and lower surface, in each vertical core, be provided with tube connector, the upper end of tube connector is provided with prefill valve, and the lower end of tube connector is connected with hydraulic cylinder by the fuel feed hole of cylinder body upper end.
The beneficial effects of the utility model are: evenly install several hydraulic cylinder in the lower end of entablature, and pressure is large, pressure uniform.Hydraulic cylinder is connected with tube connector, can realize quick fuel feeding, promotes slide block and runs downwards fast, increase work efficiency.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1 sill, 2 columns, 3 slide blocks, 4 hydraulic cylinders, 5 entablatures, 6 prefill valves, 7 tube connectors (7).
detailed description of the invention:
As shown in Figure 1, a kind of large-tonnage pillar press, comprise sill (1), column (2), slide block (3), hydraulic cylinder (4) and entablature (5), column (2) is installed the corner of sill (1) and entablature (5) is uniform, column (2) between sill (1) and entablature (5) is coated with slide block (3), be characterized in: evenly install several hydraulic cylinder (4) in the lower end of entablature (5), the termination of the piston rod of hydraulic cylinder (4) is fixed on the upper end of slide block (3).Hydraulic cylinder (4) comprises cylinder body, piston, piston rod, termination, fuel feed hole is provided with in the center of cylinder body upper end cover, be provided with the epicoele oil pipe be connected with cylinder body upper chamber on the top of cylinder body, be provided with the lower cavity oil pipe be connected with lower cavity in the bottom of cylinder body.The vertical core identical with hydraulic cylinder (4) number is provided with between the upper surface of entablature (5) and lower surface, tube connector (7) is provided with in each vertical core, the upper end of tube connector (7) is provided with prefill valve (6), and the lower end of tube connector (7) is connected with hydraulic cylinder (4) by the fuel feed hole of cylinder body upper end.
Operation principle: during work, hydraulic oil, from fuel feed hole and oil inlet pipe simultaneously to hydraulic cylinder (4) fuel feeding, promotes slide block (3) fast and moves downward, process workpiece.Several hydraulic cylinder (4) is evenly installed in the lower end of entablature (5), and pressure is large, pressure uniform.Hydraulic cylinder (4) is connected with tube connector (7), can realize quick fuel feeding, promotes slide block (3) and runs downwards fast, increase work efficiency.
Claims (2)
1. a large-tonnage pillar press, comprise sill, column, slide block, hydraulic cylinder and entablature, column is installed the corner of sill and entablature is uniform, column between sill and entablature is coated with slide block, be characterized in: evenly install several hydraulic cylinder in the lower end of entablature, the termination of the piston rod of hydraulic cylinder is fixed on the upper end of slide block; Be provided with the vertical core identical with hydraulic cylinder number between the upper surface of entablature and lower surface, in each vertical core, be provided with tube connector, the upper end of tube connector is provided with prefill valve, and the lower end of tube connector is connected with hydraulic cylinder by the fuel feed hole of cylinder body upper end.
2. large-tonnage pillar press according to claim 1, is characterized in that: described hydraulic cylinder comprises cylinder body, piston, piston rod, termination, is provided with fuel feed hole in the center of cylinder body upper end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782978.8U CN205112449U (en) | 2015-10-11 | 2015-10-11 | Large -tonnage pillar press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782978.8U CN205112449U (en) | 2015-10-11 | 2015-10-11 | Large -tonnage pillar press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112449U true CN205112449U (en) | 2016-03-30 |
Family
ID=55568091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782978.8U Expired - Fee Related CN205112449U (en) | 2015-10-11 | 2015-10-11 | Large -tonnage pillar press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172183A (en) * | 2015-10-11 | 2015-12-23 | 王伟 | Large-tonnage pillar press |
| CN113186376A (en) * | 2021-04-30 | 2021-07-30 | 合肥合锻智能制造股份有限公司 | Shape-preserving quenching press in mould |
-
2015
- 2015-10-11 CN CN201520782978.8U patent/CN205112449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172183A (en) * | 2015-10-11 | 2015-12-23 | 王伟 | Large-tonnage pillar press |
| CN113186376A (en) * | 2021-04-30 | 2021-07-30 | 合肥合锻智能制造股份有限公司 | Shape-preserving quenching press in mould |
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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: 20160330 Termination date: 20161011 |