CN204174647U - The quick hanging mechanisms of frontloader joined by a kind of tractor - Google Patents
The quick hanging mechanisms of frontloader joined by a kind of tractor Download PDFInfo
- Publication number
- CN204174647U CN204174647U CN201420529020.3U CN201420529020U CN204174647U CN 204174647 U CN204174647 U CN 204174647U CN 201420529020 U CN201420529020 U CN 201420529020U CN 204174647 U CN204174647 U CN 204174647U
- Authority
- CN
- China
- Prior art keywords
- bolt
- swing arm
- back seat
- bearing pin
- latch
- 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 kind of tractor and joins the quick hanging mechanisms of frontloader, comprise swing arm back seat and column, swing arm back seat is hinged with handle, handle is connected with rocking arm; the other end of rocking arm is connected with pivoted housing; be provided with bolt in this pivoted housing; bolt is respectively arranged with nut and adjusting nut; the disc spring be placed on bolt and spring shackle are locked by adjusting nut; an elastomeric element is fixedly connected with spring shackle; the other end of this elastomeric element is fixedly connected with swing arm back seat, and the end of described bolt is provided with latch, and latch is by nut check; Described swing arm back seat is provided with mounting bearing pin, column is fixedly connected with hook, hang on mounting bearing pin, latch is stuck between mounting bearing pin and hook.Hanging mechanisms of the present utility model to solve in existing pinned connection mode swing arm and column mask work efficiency is lower cuts the problem that there is potential safety hazard.
Description
Technical field
The utility model relates to agricultural mechanical field, is specifically related to a kind of tractor and joins the quick hanging mechanisms of frontloader.
Background technology
Tractor common is at present joined in frontloader lamps structure, and swing arm back seat is connected with column and generally adopts bearing pin mode to fix, and this mode needs higher quality of fit, adds the manufacturing cost of component.When swing arm is separated with column, bearing pin is not quick detachable, reduces operating efficiency, and there is certain potential safety hazard.
Therefore, how designing one and can realize swing arm back seat and column conveniently fit structure, is the problem that those skilled in the art's letter need solve.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of tractor to join the quick hanging mechanisms of frontloader.Hanging mechanisms provided by the utility model, can complete being separated of swing arm back seat and column fast, solve the problem that in existing pinned connection mode, operating efficiency is lower.
The utility model adopts following technical scheme:
The quick hanging mechanisms of frontloader joined by a kind of tractor, comprise swing arm back seat and column, swing arm back seat is hinged with handle, handle is connected with rocking arm; the other end of rocking arm is connected with pivoted housing; be provided with bolt in this pivoted housing; bolt is respectively arranged with nut and adjusting nut; the disc spring be placed on bolt and spring shackle are locked by adjusting nut; an elastomeric element is fixedly connected with spring shackle; the other end of this elastomeric element is fixedly connected with swing arm back seat, and the end of described bolt is provided with latch, and latch is by nut check; Described swing arm back seat is provided with mounting bearing pin, column is fixedly connected with hook, hang on mounting bearing pin, latch is stuck between mounting bearing pin and hook.
Preferably, described elastomeric element is spring.
Preferably, described handle is connected with rocking arm by taper bolt, and rocking arm is connected with pivoted housing by taper bolt.
The beneficial effects of the utility model are: handle drives pivoted housing to move by rocking arm, then bolt moves thereupon, and latch is away from mounting bearing pin and hook, then hook is convenient to dismantle on mounting bearing pin, facilitates swing arm back seat and column to be separated; When needing locking, release handle, then spring retraction, handle rotates backward, and latch is inserted between mounting bearing pin and hook again, achieves the locking linked up with in mounting bearing pin.
Accompanying drawing illustrates:
Fig. 1 is structure chart of the present utility model;
Wherein: 1. 8. mounting bearing pin 9. latch 10. bolt 11. taper bolt 12. column 13. rocking arm 14. handle 15. pivoted housings linked up with by swing arm back seat 2. spring 3. spring shackle 4. disc spring 5. nut 6. adjusting nut 7..
Detailed description of the invention:
Embodiment 1: the quick hanging mechanisms of frontloader joined by a kind of tractor, its structure is as shown in Figure 1: comprise swing arm back seat 1 and column 12, swing arm back seat 1 is hinged with handle 14, handle 14 is connected with rocking arm 13, the other end of rocking arm 13 is connected with pivoted housing 15, bolt 10 is provided with in this pivoted housing 15, bolt 10 is respectively arranged with nut 5 and adjusting nut 6, the disc spring 4 be placed on bolt 10 is locked with spring shackle 3 by adjusting nut 6, one elastomeric element is fixedly connected with spring shackle 3, the other end of this elastomeric element is fixedly connected with swing arm back seat 1, the end of described bolt 10 is provided with latch 9, latch 9 is locked by nut 5, described swing arm back seat 1 is provided with mounting bearing pin 8, column 12 is welded with hook 7, hook 7 hangs on mounting bearing pin 8, and latch 9 is stuck between mounting bearing pin 8 and hook 7.
Described elastomeric element is spring 3.
Described handle 14 is connected with rocking arm 13 by taper bolt 11, and rocking arm 13 is connected with pivoted housing 15 by taper bolt 11.
Operating principle of the present utility model is: urged clockwise handle 14, then handle 14 drives pivoted housing 15 to move down by rocking arm 13, spring 2 extends, below is mobile left thereupon for bolt 10, latch 9 is moved to the left, away from mounting bearing pin 8 and hook 7, then link up with 7 and be convenient to dismounting on mounting bearing pin 8, facilitate swing arm back seat 1 and column 12 to be separated; When needing locking, release handle 14, then spring 2 bounces back, and handle 14 rotates backward, and latch 9 is inserted between mounting bearing pin 8 and hook 7 again, achieves hook 7 and the locking mounting bearing pin 8.
After have employed said structure, hanging mechanisms of the present utility model to solve in existing pinned connection mode swing arm and column mask work efficiency is lower cuts the problem that there is potential safety hazard.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (3)
1. the quick hanging mechanisms of frontloader joined by a tractor, comprise swing arm back seat and column, it is characterized in that: swing arm back seat is hinged with handle, handle is connected with rocking arm; the other end of rocking arm is connected with pivoted housing; be provided with bolt in this pivoted housing; bolt is respectively arranged with nut and adjusting nut; the disc spring be placed on bolt and spring shackle are locked by adjusting nut; an elastomeric element is fixedly connected with spring shackle; the other end of this elastomeric element is fixedly connected with swing arm back seat, and the end of described bolt is provided with latch, and latch is by nut check; Described swing arm back seat is provided with mounting bearing pin, column is fixedly connected with hook, hang on mounting bearing pin, latch is stuck between mounting bearing pin and hook.
2. the quick hanging mechanisms of frontloader joined by tractor according to claim 1, it is characterized in that: described elastomeric element is spring.
3. the quick hanging mechanisms of frontloader joined by tractor according to claim 1, it is characterized in that: described handle is connected with rocking arm by taper bolt, and rocking arm is connected with pivoted housing by taper bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529020.3U CN204174647U (en) | 2014-09-15 | 2014-09-15 | The quick hanging mechanisms of frontloader joined by a kind of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529020.3U CN204174647U (en) | 2014-09-15 | 2014-09-15 | The quick hanging mechanisms of frontloader joined by a kind of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174647U true CN204174647U (en) | 2015-02-25 |
Family
ID=52563466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529020.3U Expired - Fee Related CN204174647U (en) | 2014-09-15 | 2014-09-15 | The quick hanging mechanisms of frontloader joined by a kind of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453739A (en) * | 2019-07-19 | 2019-11-15 | 山东省农业机械科学研究院 | A kind of frontloader connecting frame automatic pinning device and method |
| CN110959367A (en) * | 2019-11-25 | 2020-04-07 | 农业农村部南京农业机械化研究所 | Universal header hanging device for combine harvester |
| CN111155575A (en) * | 2020-03-10 | 2020-05-15 | 济南伊质机械有限公司 | Quick hooking mechanism for front loader large arm |
-
2014
- 2014-09-15 CN CN201420529020.3U patent/CN204174647U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453739A (en) * | 2019-07-19 | 2019-11-15 | 山东省农业机械科学研究院 | A kind of frontloader connecting frame automatic pinning device and method |
| CN110453739B (en) * | 2019-07-19 | 2024-02-20 | 山东省农业机械科学研究院 | Automatic bolt device and method for front loader hanging frame |
| CN110959367A (en) * | 2019-11-25 | 2020-04-07 | 农业农村部南京农业机械化研究所 | Universal header hanging device for combine harvester |
| CN110959367B (en) * | 2019-11-25 | 2020-10-23 | 农业农村部南京农业机械化研究所 | Universal header hanging device for combine harvester |
| CN111155575A (en) * | 2020-03-10 | 2020-05-15 | 济南伊质机械有限公司 | Quick hooking mechanism for front loader large arm |
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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: 20150225 Termination date: 20170915 |