CN204526197U - A kind of super large table top hydraulic pressure swing arm link lever press - Google Patents
A kind of super large table top hydraulic pressure swing arm link lever press Download PDFInfo
- Publication number
- CN204526197U CN204526197U CN201520194924.XU CN201520194924U CN204526197U CN 204526197 U CN204526197 U CN 204526197U CN 201520194924 U CN201520194924 U CN 201520194924U CN 204526197 U CN204526197 U CN 204526197U
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- China
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- swing arm
- fuselage
- hinged
- connecting rod
- oil cylinder
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- Presses And Accessory Devices Thereof (AREA)
Abstract
A kind of super large table top hydraulic pressure swing arm link lever press, the symmetrical top being hingedly fixed in fuselage of oil cylinder, the piston rod head of oil cylinder and the long end of swing arm hinged, mesopore and the fuselage of swing arm are hinged, short end and the connecting rod of swing arm are hinged, connecting rod lower opening and slide block hinged; Slide block is connected with the guide rail be fixed on fuselage left and right pillar; Balance of power connecting rod and horizontal swinging arm cross-articulation; Die shut height guiding mechanism is fixedly connected with fuselage.Good effect of the present utility model: utilize the simple hydraulic jack of structure, drives swing arm linkage, it preserves the pressure stroke curve of punching machine, again the power of oil cylinder is amplified 8-10 doubly.
Description
Technical field
The utility model relates to pressworking equipment field, particularly a kind of super large table top hydraulic pressure swing arm link lever 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.
One, existing common pressworking equipment, divides by drive mechanism and 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.
Two, existing common pressworking equipment, is divided into by the large I of workbench: little table top, middle table top and large table top; But domestic pressure machine at present, because of the restriction of driving mechanism, its maximum functional table top, length is less than 10 meters, and width is less than 3 meters.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of super large table top hydraulic pressure swing arm link lever press.
For solving the problems of the technologies described above, the utility model realizes as follows: a kind of super large table top hydraulic pressure swing arm link lever press, comprises fuselage, slide block, guide rail, swing arm, connecting rod, balance of power connecting rod, oil cylinder, die shut height guiding mechanism;
The symmetrical top being hingedly fixed in described fuselage of described oil cylinder, 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, and short end and the described connecting rod of described swing arm are hinged, described connecting rod lower opening and described slide block hinged; Described slide block is connected with the guide rail be fixed on described fuselage left and right pillar;
Described balance of power connecting rod and described horizontal swinging arm cross-articulation; Described die shut height guiding mechanism is fixedly connected with fuselage.
Good effect of the present utility model is: this device utilizes balance of power linkage, and its work top can be accomplished, length 8-16 rice, width 2-4 rice.And there is powerful offset load resistance.This ability is that multistation continuous punching equipment is necessary.This equipment provides possibility for the multistation continuous punching of super spare parts pressure processing and covering.Its structure is simple simultaneously, cost is low, energy resource consumption is low.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure side view 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 1-2, a kind of super large table top hydraulic pressure swing arm link lever press described in the utility model, comprises fuselage (1), slide block (2), guide rail (3), swing arm (4), connecting rod (5), balance of power connecting rod (6), oil cylinder (7), die shut height guiding mechanism (8).
The symmetrical top being hingedly fixed in fuselage (1) of oil cylinder (7), the piston rod head of oil cylinder (7) and the long end of swing arm (4) hinged, mesopore and the fuselage (1) of swing arm (4) are hinged, the upper hole of the short end of swing arm (4) and connecting rod (5) is hinged, connecting rod (5) lower opening and slide block (2) hinged; Slide block (2) is led by the guide rail (3) be fixed on fuselage (1) left and right pillar.
Oil cylinder (7) piston moves up and down, and drives swing arm (4) to swing, is moved up and down by connecting rod (5) band movable slider (2) under the constraint of guide rail (3).
Balance of power connecting rod (6) and horizontal swinging arm (4) cross-articulation, make the dynamic balance of each oil cylinder (7) be delivered to the left, right, front and rear end of slide block (2); Therefore equipment work top can accomplish super large, and has powerful offset load resistance.
Good effect of the present utility model:
One, the power sent 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.
Two, balance of power connecting rod and horizontal swinging arm cross-articulation, makes the dynamic balance of each oil cylinder be delivered to the left, right, front and rear end of slide block; Therefore equipment work top can accomplish super large, and has powerful offset load resistance.
Three, drive mechanism is relatively simple, installed capacity is little relatively, therefore with same tonnage, with table top other forcing presses compared with, manufacturing cost and use cost all reduce by more than 50%.
Four, its super large work top and powerful offset load resistance, for the multistation continuous punching of super spare parts pressure processing and covering provides possibility.
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 super large table top hydraulic pressure swing arm link lever press, is characterized in that: comprise fuselage (1), slide block (2), guide rail (3), swing arm (4), connecting rod (5), balance of power connecting rod (6), oil cylinder (7), die shut height guiding mechanism (8);
The symmetrical top being hingedly fixed in described fuselage (1) of described oil cylinder (7), the piston rod head of described oil cylinder (7) and the long end of described swing arm (4) hinged, mesopore and the described fuselage (1) of described swing arm (4) are hinged, the upper hole of the short end of described swing arm (4) and described connecting rod (5) is hinged, described connecting rod (5) lower opening and described slide block (2) hinged; Described slide block (2) is connected with the guide rail (3) be fixed on described fuselage (1) left and right pillar;
Described balance of power connecting rod (6) and described horizontal swinging arm (4) cross-articulation; Described die shut height guiding mechanism (8) is fixedly connected with fuselage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194924.XU CN204526197U (en) | 2015-04-02 | 2015-04-02 | A kind of super large table top hydraulic pressure swing arm link lever press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194924.XU CN204526197U (en) | 2015-04-02 | 2015-04-02 | A kind of super large table top hydraulic pressure swing arm link lever press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526197U true CN204526197U (en) | 2015-08-05 |
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ID=53740242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194924.XU Expired - Fee Related CN204526197U (en) | 2015-04-02 | 2015-04-02 | A kind of super large table top hydraulic pressure swing arm link lever press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215098A (en) * | 2015-10-27 | 2016-01-06 | 安徽哈科数控机床制造有限公司 | A kind of bender and using method thereof |
-
2015
- 2015-04-02 CN CN201520194924.XU patent/CN204526197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215098A (en) * | 2015-10-27 | 2016-01-06 | 安徽哈科数控机床制造有限公司 | A kind of bender and using method thereof |
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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 |
Granted publication date: 20150805 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |