CN204526198U - A kind of simple pendulum arm hydraulic press - Google Patents
A kind of simple pendulum arm hydraulic press Download PDFInfo
- Publication number
- CN204526198U CN204526198U CN201520194925.4U CN201520194925U CN204526198U CN 204526198 U CN204526198 U CN 204526198U CN 201520194925 U CN201520194925 U CN 201520194925U CN 204526198 U CN204526198 U CN 204526198U
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- CN
- China
- Prior art keywords
- hinged
- swing arm
- fuselage
- slide block
- oil cylinder
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- 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
A kind of simple pendulum arm hydraulic press, comprises fuselage, slide block, connecting rod, swing arm, oil cylinder and guide rail.Oil cylinder is hingedly fixed in the side of fuselage; The piston rod head of oil cylinder and the long end of swing arm hinged, mesopore and the fuselage of swing arm are hinged, the short end of swing arm and the upper hole of connecting rod hinged, lower opening and the slide block of connecting rod are hinged; Slide block is connected with the guide rail be fixed on fuselage left and right pillar, and slide block is led by guide rail.This device is particularly suitable for common, the common pressure processing craft demand compared with subtable face, and its structure is simple simultaneously, cost is low, energy resource consumption is low.
Description
Technical field
The utility model relates to pressworking equipment field, particularly a kind of simple pendulum arm hydraulic press.
Background technology
Pressure processing is a kind of common, mechanical processing technique widely, to the renewal of pressworking equipment with improve and will produce huge and far-reaching influence to socio-economic development.
Existing common general pressworking equipment has following a few class: 1, mechanical crank forcing press; 2, hydraulic press (hydraulic press or hydraulic press); 3, class (pneumatic hammer, machine hammer) is hammered into shape; 4, friction press.
Current hydraulic press drives hydraulic cylinder direct connection with slide block.The forcing press of this mode, the power sent when stroke is high-order is equally large with the power of lower, do not meet common, common pressure processing craft demand, and energy utilization rate is low.
The pressure stroke curve of current punching machine, although meet common, common pressure processing craft demand, along with the increase of pressure tonnage, its machine driven system is huge, complicated; Therefore the punching machine of current tonnage the biggest in the world is only 12500 tons.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple pendulum arm hydraulic press, is particularly suitable for common, the common pressure processing craft demand compared with subtable face, and its structure is simple simultaneously, cost is low, energy resource consumption is low.
For solving the problems of the technologies described above, the utility model realizes as follows: a kind of simple pendulum arm hydraulic press, comprises fuselage, slide block, connecting rod, swing arm, oil cylinder and guide rail; Described oil cylinder is hingedly fixed in the side of described fuselage; The piston rod head of described oil cylinder and the long end of described swing arm hinged, mesopore and the described fuselage of described swing arm are hinged, the short end of described swing arm and the upper hole of described connecting rod hinged, lower opening and the described slide block of described connecting rod are hinged; Described slide block is connected with the described guide rail be fixed on fuselage left and right pillar.
Good effect of the present utility model is: the power that this device sends when ram travel is high-order is less, close with oil cylinder power, and it is very large in lower strength, 10 times of about oil cylinder power, this mechanical characteristic is particularly suitable for common, common pressure processing craft demand, as the blanking of cold punching technology, deburring, punching, press-bending, shaping, correction, shaping; Cold-heading and hot forging etc.The drive mechanism of hydraulic press is relatively simple, installed capacity is little relatively, and therefore compared with other forcing presses of same tonnage, manufacturing cost and use cost all reduce by more than 50%.
Accompanying drawing explanation
Fig. 1 is the pressure of a nominal pressure 1000 tons of hydraulic press--stroke curve figure.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 2, a kind of simple pendulum arm hydraulic press described in the utility model, comprises fuselage (1), slide block (2), connecting rod (3), swing arm (4), oil cylinder (5) and guide rail (6).Oil cylinder (5) is hingedly fixed in the side of fuselage (1); The piston rod head of oil cylinder (5) and the long end of swing arm (4) hinged, mesopore and the fuselage (1) of swing arm (4) are hinged, the short end of swing arm (4) and the upper hole of connecting rod (3) hinged, lower opening and the slide block (2) of connecting rod (3) are hinged; Slide block (2) is connected with the guide rail (6) be fixed on fuselage (1) left and right pillar, and slide block (2) is led by guide rail (6).
Operation principle: the piston being hinged on the oil cylinder (5) on fuselage (1) moves up and down, drive swing arm (4) to swing, moved up and down under the constraint of guide rail (6) by connecting rod (3) band movable slider (2).
Good effect of the present utility model is: the power that this device sends when ram travel is high-order is less, close with oil cylinder power, and it is very large in lower strength, 10 times of about oil cylinder power, this mechanical characteristic is particularly suitable for common, common pressure processing craft demand, as the blanking of cold punching technology, deburring, punching, press-bending, shaping, correction, shaping; Cold-heading and hot forging etc.The drive mechanism of hydraulic press is relatively simple, installed capacity is little relatively, and therefore compared with other forcing presses of same tonnage, manufacturing cost and use cost all reduce by more than 50%.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technical scheme, all drops within protection domain of the present utility model.
Claims (1)
1. a simple pendulum arm hydraulic press, is characterized in that: comprise fuselage (1), slide block (2), connecting rod (3), swing arm (4), oil cylinder (5) and guide rail (6);
Described oil cylinder (5) is hingedly fixed in the side of described fuselage (1); The piston rod head of described oil cylinder (5) and the long end of described swing arm (4) hinged, mesopore and the described fuselage (1) of described swing arm (4) are hinged, the short end of described swing arm (4) and the upper hole of described connecting rod (3) hinged, lower opening and the described slide block (2) of described connecting rod (3) are hinged; Described slide block (2) is connected with the described guide rail (6) be fixed on described fuselage (1) left and right pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194925.4U CN204526198U (en) | 2015-04-02 | 2015-04-02 | A kind of simple pendulum arm hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194925.4U CN204526198U (en) | 2015-04-02 | 2015-04-02 | A kind of simple pendulum arm hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526198U true CN204526198U (en) | 2015-08-05 |
Family
ID=53740243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194925.4U Expired - Fee Related CN204526198U (en) | 2015-04-02 | 2015-04-02 | A kind of simple pendulum arm hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505431A (en) * | 2022-02-22 | 2022-05-17 | 湖北创力锻压设备股份有限公司 | Hydraulic swing arm connecting rod type horizontal forging machine |
-
2015
- 2015-04-02 CN CN201520194925.4U patent/CN204526198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505431A (en) * | 2022-02-22 | 2022-05-17 | 湖北创力锻压设备股份有限公司 | Hydraulic swing arm connecting rod type horizontal forging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shiyan City, Hubei province 442000 City Road No. 56 Patentee after: Hubei Chuangli forging equipment Limited by Share Ltd Address before: Shiyan City, Hubei province 442000 City Road No. 56 Patentee before: Shiyan Chuangli Forging and Pressing Equipment Co., Ltd. |
|
| 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: 20150805 Termination date: 20180402 |