CN202754773U - Eight-connection-rod lifting mechanism - Google Patents
Eight-connection-rod lifting mechanism Download PDFInfo
- Publication number
- CN202754773U CN202754773U CN 201220273315 CN201220273315U CN202754773U CN 202754773 U CN202754773 U CN 202754773U CN 201220273315 CN201220273315 CN 201220273315 CN 201220273315 U CN201220273315 U CN 201220273315U CN 202754773 U CN202754773 U CN 202754773U
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- CN
- China
- Prior art keywords
- hinged
- arm
- swing arm
- rod lifting
- pull rod
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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 - Lifetime
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Abstract
An eight-connection-rod lifting mechanism comprises a front frame and accessories and is characterized by being composed of the accessories, a moving arm, a lower pull rod, a front swing arm, an upper pull rod, a back swing arm, a skip bucket oil cylinder and the front frame. The front end of the moving arm is hinged to the accessories, the back end of the moving arm is hinged to the front frame, the front end of the lower pull rod is hinged to the accessories, the back end of the lower pull rod is hinged to the lower end of the front swing arm, the front end of the upper pull rod is hinged to the upper end of the front swing arm, the back end of the upper pull rod is hinged to the upper end of the back swing arm, the middle of the front swing arm and the middle of the back swing arm are respectively hinged to the moving arm, the front end of the skip bucket oil cylinder is hinged to the lower end of the back swing arm, and the back end of the skip bucket oil cylinder is hinged to the front frame. A forklift loader is stable in goods loading and unloading by adopting the eight-connection-rod lifting mechanism.
Description
Technical field
The utility model relates to a kind of construction machinery and equipment, especially for a kind of eight linking rod lifting mechanisms of forklift truck.
Background technology
The lift system of existing forklift truck is the gantry type lift system that 200910111391.3 the described forklift truck of Chinese patent is adopted such as application number, and its front overhang is from short, inconvenient cargo handing; And for example application number is 201110217317.7 the described forklift truck of Chinese patent, adopts six linking rod lifting mechanisms, during this machine handling goods, the angle of inclination of goods can be along with the variation of hoisting depth respective change, the stability of goods reduces.
Summary of the invention
Its purpose of the utility model is: a kind of eight linking rod lifting mechanisms are provided, and it can overcome existing lift system front overhang from deficiency short, that the handling goods stationarity is relatively poor.
The purpose of this utility model realizes by following approach:
A kind of eight linking rod lifting mechanisms comprise front vehicle frame, accessory, it is characterized in that: eight linking rod lifting mechanisms are comprised of accessory, swing arm, lower link, front arm, top rod, rear arm, dump ram, front vehicle frame; Front end and the accessory of swing arm are hinged, rear end and the front vehicle frame of swing arm are hinged, front end and the accessory of lower link are hinged, the rear end of lower link and the lower end of front arm are hinged, the front end of top rod and the upper end of front arm are hinged, and the rear end of top rod and the upper end of rear arm are hinged, and the centre of front arm and rear arm is hinged with swing arm respectively, the front end of dump ram and the lower end of rear arm are hinged, and rear end and the front vehicle frame of dump ram are hinged.
A kind of eight linking rod lifting mechanisms of the present utility model and application for a patent for invention number are that the gantry type lift system that 200910111391.3 described forklift trucks are adopted is compared, increased front overhang from, make things convenient for cargo handing; Number be that six linking rod lifting mechanisms that 201110217317.7 described forklift trucks are adopted are compared with application for a patent for invention, during handling goods, the angle of inclination of goods can be along with the variation of hoisting depth respective change, load and unload more steady.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Label declaration 1 accessory 2 swing arms 3 lower links 4 front arms 5 top rods 6 rear arms 7 dump rams 8 front vehicle frame
The specific embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of eight linking rod lifting mechanisms as shown in Figure 1 comprise front vehicle frame 8, accessory 1, it is characterized in that: eight linking rod lifting mechanisms are comprised of accessory 1, swing arm 2, lower link 3, front arm 4, top rod 5, rear arm 6, dump ram 7, front vehicle frame 8; The front end of swing arm 2 and accessory 1 are hinged, the rear end of swing arm 2 and front vehicle frame 8 are hinged, the front end of lower link 3 and accessory 1 are hinged, the lower end of the rear end of lower link 3 and front arm 4 is hinged, the upper end of the front end of top rod 5 and front arm 4 is hinged, and the upper end of the rear end of top rod 5 and rear arm 6 is hinged, and the centre of front arm 4 and rear arm 6 is hinged with swing arm 2 respectively, the lower end of the front end of dump ram 7 and rear arm 6 is hinged, and the rear end of dump ram 7 and front vehicle frame 8 are hinged.
A kind of eight linking rod lifting mechanisms of the present utility model and application for a patent for invention number are that the gantry type lift system that 200910111391.3 described forklift trucks are adopted is compared, increased front overhang from, make things convenient for cargo handing; Number be that six linking rod lifting mechanisms that 201110217317.7 described forklift trucks are adopted are compared with application for a patent for invention, during handling goods, the angle of inclination of goods can be along with the variation of hoisting depth respective change, load and unload more steady.
It is same as the prior art that the present embodiment is not stated part.
Claims (1)
1. linking rod lifting mechanism, comprise front vehicle frame (8), accessory (1), it is characterized in that: eight linking rod lifting mechanisms are comprised of accessory (1), swing arm (2), lower link (3), front arm (4), top rod (5), rear arm (6), dump ram (7), front vehicle frame (8); The front end of swing arm (2) and accessory (1) are hinged, the rear end of swing arm (2) and front vehicle frame (8) are hinged, the front end of lower link (3) and accessory (1) are hinged, the lower end of the rear end of lower link (3) and front arm (4) is hinged, the upper end of the front end of top rod (5) and front arm (4) is hinged, the upper end of the rear end of top rod (5) and rear arm (6) is hinged, the centre of front arm (4) and rear arm (6) is hinged with swing arm (2) respectively, the lower end of the front end of dump ram (7) and rear arm (6) is hinged, and the rear end of dump ram (7) and front vehicle frame (8) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273315 CN202754773U (en) | 2012-06-11 | 2012-06-11 | Eight-connection-rod lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273315 CN202754773U (en) | 2012-06-11 | 2012-06-11 | Eight-connection-rod lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754773U true CN202754773U (en) | 2013-02-27 |
Family
ID=47733967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273315 Expired - Lifetime CN202754773U (en) | 2012-06-11 | 2012-06-11 | Eight-connection-rod lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439049A (en) * | 2015-12-22 | 2016-03-30 | 中国人民解放军空军勤务学院 | Air-transportable airport loading and unloading forklift truck |
-
2012
- 2012-06-11 CN CN 201220273315 patent/CN202754773U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439049A (en) * | 2015-12-22 | 2016-03-30 | 中国人民解放军空军勤务学院 | Air-transportable airport loading and unloading forklift truck |
| CN105439049B (en) * | 2015-12-22 | 2018-08-24 | 中国人民解放军空军勤务学院 | Air-portable airport side loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |