CN2744506Y - Static pressure bi-directional pressure device for pressing materials - Google Patents
Static pressure bi-directional pressure device for pressing materials Download PDFInfo
- Publication number
- CN2744506Y CN2744506Y CN 200420080805 CN200420080805U CN2744506Y CN 2744506 Y CN2744506 Y CN 2744506Y CN 200420080805 CN200420080805 CN 200420080805 CN 200420080805 U CN200420080805 U CN 200420080805U CN 2744506 Y CN2744506 Y CN 2744506Y
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- cylinder
- slave
- cylinder body
- guide pillar
- actuating
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Abstract
The utility model discloses a static pressure bi-directional pressure device for pressing materials, comprising a frame, a main cylinder, an upper mould, a guide pillar, an actuating cylinder, a slave cylinder, a lower mould, and an oil pipe. The main cylinder comprises a cylinder end and a cylinder body, and the actuating cylinder comprises a plunger piston and the cylinder body. The slave cylinder comprises the plunger piston and the cylinder body. The cylinder body of the main cylinder is fixed to the frame, and the cylinder body of the slave cylinder and the cylinder body of the actuating cylinder are respectively fixed to the frame. The upper part of the upper mould is fixed to the cylinder end of the main cylinder. The lower part of the upper mould is provided with a pressing element, and the guide pillar is arranged outside. The bottom of the guide pillar is the plunger piston of the actuating cylinder, and the actuating cylinder is communicated with the slave cylinder passing the oil pipe. The upper part of the plunger piston of the slave cylinder is connected with the lower mould, and the lower mould lies in the bottom of the upper mould. The upper part of the lower mould is provided with an opposite pressing element corresponding to the pressing element of the lower part of the upper mould. The utility model is only provided with a set of complete hydraulic equipment, and another slave hydraulic equipment is only provided with a channel for oiling and the cylinder body. The utility model is simple in structure, low in cost, and homogeneous in pressing materials.
Description
Technical field
The utility model relates to a kind of material static pressure forming machine that ravels.
Background technology
At present, hydraulic transmission technology is widely used in pressure processing, manufacturing field, and the conventional hydraulic process equipment is made up of fixed frame, moved cross beam, upper support or lower support oil cylinder, when this equipment is suppressed, and only unidirectional compacting, the material compacting is inhomogeneous like this.People have developed two-way press device for this reason, and promptly the material opposite side is suppressed in opposite directions by two oil cylinders, and so this kind equipment need be established two cover hydraulic tests, mechanism's complexity, cost height.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of static pressure bi-directional pressurization device for pressing material, and this apparatus structure is simple, cost is lower, and the material of compacting is even, closely knit.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of static pressure bi-directional pressurization device for pressing material, mainly by frame, master cylinder, patrix, guide pillar, actuating cylinder, slave cylinder, counterdie and oil pipe are formed, master cylinder comprises cylinder head and cylinder body, actuating cylinder comprises plunger and cylinder body, slave cylinder comprises plunger and cylinder body, the master cylinder cylinder body is fixed in frame, main, the slave cylinder cylinder body is individually fixed in frame, patrix top is fixed on the master cylinder cylinder head, patrix bottom tool one press element and arranged outside guide pillar, the guide pillar below is the actuating cylinder plunger, actuating cylinder is connected by oil pipe and slave cylinder, the slave cylinder plunger upper part links to each other with counterdie, and counterdie is in the below of patrix, and counterdie top has with patrix lower press element corresponding to pressing element.
The outside, patrix bottom is provided with some to guide pillar symmetrically.
The beneficial effects of the utility model are: because master cylinder passes to pressure simultaneously the mold pressing pushed section and passes to actuating cylinder simultaneously by outside guide pillar, pressure by actuating cylinder pushes away again, make slave cylinder jacking counterdie, upper die and lower die sheeted product in opposite directions like this, by the setting of actuating cylinder and slave cylinder cylinder diameter, can regulate the counterdie lifting height again.Can find out that therefrom this example only needs the complete hydraulic test of a cover, another driven hydraulic test only need be provided with oil circuit and cylinder body, and is simple in structure, cost is low, and the material compacting evenly.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: referring to Fig. 1, a kind of static pressure bi-directional pressurization device for pressing material, mainly by frame 2, master cylinder 1, patrix 3, guide pillar 4, actuating cylinder 5, slave cylinder 7, counterdie 6 and oil pipe 8 are formed, master cylinder 1 comprises cylinder head and cylinder body, actuating cylinder 5 comprises plunger and cylinder body, slave cylinder 7 comprises plunger and cylinder body, the master cylinder cylinder body is fixed in frame, main, the slave cylinder cylinder body is individually fixed in frame, patrix top is fixed on the master cylinder cylinder head, patrix bottom tool one press element and arranged outside guide pillar, the outside, general patrix bottom be provided with symmetrically some to guide pillar, favourable like this pressure is even, the guide pillar below is the actuating cylinder plunger, and actuating cylinder is connected by oil pipe and slave cylinder, and the slave cylinder plunger upper part links to each other with counterdie, counterdie be in patrix under, counterdie top has with patrix lower press element corresponding to pressing element.
In this example, the material if compacting ravels, then counterdie top is in the material shaping dies the pressure element.Actuating cylinder, slave cylinder can be established a plurality of again.
Claims (2)
1. static pressure bi-directional pressurization device for pressing material, it is characterized in that: mainly by frame, master cylinder, patrix, guide pillar, actuating cylinder, slave cylinder, counterdie and oil pipe are formed, master cylinder comprises cylinder head and cylinder body, actuating cylinder comprises plunger and cylinder body, slave cylinder comprises plunger and cylinder body, the master cylinder cylinder body is fixed in frame, main, the slave cylinder cylinder body is individually fixed in frame, patrix top is fixed on the master cylinder cylinder head, patrix bottom tool one press element and arranged outside guide pillar, the guide pillar below is the actuating cylinder plunger, actuating cylinder is connected by oil pipe and slave cylinder, the slave cylinder plunger upper part links to each other with counterdie, and counterdie is in the below of patrix, and counterdie top has with patrix lower press element corresponding to pressing element.
2. static pressure bi-directional pressurization device for pressing material according to claim 1 is characterized in that: the outside, patrix bottom is provided with some to guide pillar symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080805 CN2744506Y (en) | 2004-11-01 | 2004-11-01 | Static pressure bi-directional pressure device for pressing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080805 CN2744506Y (en) | 2004-11-01 | 2004-11-01 | Static pressure bi-directional pressure device for pressing materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744506Y true CN2744506Y (en) | 2005-12-07 |
Family
ID=35579293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080805 Expired - Lifetime CN2744506Y (en) | 2004-11-01 | 2004-11-01 | Static pressure bi-directional pressure device for pressing materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744506Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406246C (en) * | 2004-11-01 | 2008-07-30 | 徐嘉梁 | Static pressure bi-directional pressurization device for pressing material |
| WO2012048625A1 (en) * | 2010-10-11 | 2012-04-19 | 哈尔滨工业大学 | Hydraulic press with integrated cylinder and beam |
| CN109458369A (en) * | 2018-12-29 | 2019-03-12 | 浙江大学舟山海洋研究中心 | Three cylinder synchronization lifting mechanisms |
-
2004
- 2004-11-01 CN CN 200420080805 patent/CN2744506Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406246C (en) * | 2004-11-01 | 2008-07-30 | 徐嘉梁 | Static pressure bi-directional pressurization device for pressing material |
| WO2012048625A1 (en) * | 2010-10-11 | 2012-04-19 | 哈尔滨工业大学 | Hydraulic press with integrated cylinder and beam |
| CN109458369A (en) * | 2018-12-29 | 2019-03-12 | 浙江大学舟山海洋研究中心 | Three cylinder synchronization lifting mechanisms |
| CN109458369B (en) * | 2018-12-29 | 2023-10-27 | 浙江大学舟山海洋研究中心 | Three-cylinder synchronous lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080730 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |