CN2339455Y - Lifting-moving device of tractor - Google Patents
Lifting-moving device of tractor Download PDFInfo
- Publication number
- CN2339455Y CN2339455Y CN 98244942 CN98244942U CN2339455Y CN 2339455 Y CN2339455 Y CN 2339455Y CN 98244942 CN98244942 CN 98244942 CN 98244942 U CN98244942 U CN 98244942U CN 2339455 Y CN2339455 Y CN 2339455Y
- Authority
- CN
- China
- Prior art keywords
- oil hydraulic
- hydraulic cylinder
- shell
- hinged
- bar
- 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 lifting moving device of a tractor. The utility model is composed of a series of oil hydraulic cylinders which are arranged on a main body of a tractor or on the axles used for supporting the tractor, and the tractor can automatically climb over terraces and mountain lands. The utility model has the characteristics of simple structure, convenient operation, and high safety.
Description
The utility model relates to the lifting and moving device of the auxiliary device of trac., particularly a kind of trac..
At present, trac. moves up and down very inconvenient in rugged mountain region or during the terraced fields operation, often needing the perhaps many people of open circuit to lift could mobile trac., has limited the enthusiasm that people use trac. so greatly.
The purpose of this utility model is to provide a kind of can not need open a way or manpower just can make trac. get over mountain region or terraced fields automatically, and has trac. lifting and moving device simple in structure, easy to use.
The purpose of this utility model realizes by following technical scheme:
Trac. lifting and moving device of the present utility model is made up of a series of oil hydraulic cylinders, oil hydraulic cylinder 2 is arranged on body 1 head both sides, the piston rod part of oil hydraulic cylinder 2 is captiveed joint with body 1 head shell, oil hydraulic cylinder 3 is arranged on the after-frame both sides of body 1, the piston rod part of oil hydraulic cylinder 3 is captiveed joint with after-frame, shell 9 or bar 10 with before, hind axle flexibly connects, the piston rod part of oil hydraulic cylinder 4 and bar 10 are fixedly hinged, the piston rod part of oil hydraulic cylinder 5 and shell 9 front ends are hinged, the piston rod part of oil hydraulic cylinder 6 and shell 9 rear ends are hinged, the cylinder body of oil hydraulic cylinder 7 and shell 9 are hinged, the piston rod and the front wheel spindle of oil hydraulic cylinder 7 are hinged, and the cylinder body of oil hydraulic cylinder 8 and bar 10 are hinged, and the piston rod of oil hydraulic cylinder 8 and shell 9 are hinged, oil hydraulic cylinder 4,5,6,7,8 are two, are symmetrically distributed in the both sides of body.
Trac. lifting and moving device of the present utility model can also have groove 11 in the both sides of bar 10 and shell 9, on the wheel shaft of the front and back of body 1, be fixed with and groove 11 cooresponding clamps, make the body 1 can be along groove 11 slippages, oil hydraulic cylinder 5,6 and shell 9 are hinged, be provided with three inserted blocks 12 between bar 10 and the shell 9, it is distributed as top one, each one of both sides, and wherein the inserted block of both sides has the groove 11 consistent with bar 10.
The utility model trac. lifting and moving device, utilize the tractor-mounted hydraulic efficiency gear that power is provided, the working process that rises is: make oil hydraulic cylinder 2,3 work, when being elevated to certain height, put down oil hydraulic cylinder 4 again, 5,6, and make oil hydraulic cylinder 4,5,6 work are elevated to certain altitude, make oil hydraulic cylinder 8 work again, drive bar 10 work, its work finishes, again by oil hydraulic cylinder 7 work, promoting body 1 moves, the working process that descends is to make oil hydraulic cylinder 8 work, 2 work of drive shell, and put down oil hydraulic cylinder 4,5,6 fix with ground, make oil hydraulic cylinder 7 work again, promote body 1 work, its work finish bridle catcher 10 and oil hydraulic cylinder 4, make oil hydraulic cylinder 5 again, 6 work drive body and descend.The utlity model has simple in structurely, use reliably characteristics easily.
Be further described below in conjunction with drawings and Examples
Fig. 1 is the utility model structural representation.
The utility model trac. lifting and moving device embodiment can realize in the following manner as shown in Figure 1: oil hydraulic cylinder 2 is arranged on body 1 head both sides, the piston rod part of oil hydraulic cylinder 2 is captiveed joint with body 1 head shell, oil hydraulic cylinder 3 is arranged on the after-frame both sides of body 1, the piston rod part of oil hydraulic cylinder 3 is captiveed joint with after-frame, bar 10 and shell 9 and front and back wheel shaft sliding block joint, bar 10 has groove 11 with the both sides of shell 9, on the wheel shaft of the front and back of body 1, be fixed with and groove 11 cooresponding clamps, make the body 1 can be along groove 11 slippages, the piston rod part of oil hydraulic cylinder 4 and bar 10 are hinged, the piston rod part of oil hydraulic cylinder 5 and shell 9 front ends are hinged, the piston rod part of oil hydraulic cylinder 6 and shell 9 rear ends are hinged, the cylinder body of oil hydraulic cylinder 7 and shell 9 are hinged, the piston head and the front-wheel of oil hydraulic cylinder 7 are hinged, the cardinal extremity of oil hydraulic cylinder 8 and bar 10 are hinged, the cardinal extremity of oil hydraulic cylinder 8 and shell 9 are hinged, oil hydraulic cylinder 4,5,6,7,8 are two, be symmetrically distributed in the body both sides, be provided with three inserted blocks 12 between bar 10 and the shell 9, make trac. translation transition, two inserted blocks in side have the groove 11 the same with bar 10.
Claims (4)
1, a kind of trac. lifting and moving device, it is characterized in that: oil hydraulic cylinder (2) is arranged on body (1) head both sides, the piston rod part of oil hydraulic cylinder (2) is captiveed joint with body (1) head shell, oil hydraulic cylinder (3) is arranged on the after-frame both sides of body (1), the piston rod part of oil hydraulic cylinder (3) is captiveed joint with after-frame, shell (9) or bar (10) with before, hind axle flexibly connects, the piston rod part of oil hydraulic cylinder (4) and bar (10) are fixedly hinged, the piston head of oil hydraulic cylinder (5) and shell (9) front end are hinged, the piston head of oil hydraulic cylinder (6) and shell (9) rear end are hinged, the cylinder body of oil hydraulic cylinder (7) and shell (9) are hinged, the piston rod and the front wheel spindle of oil hydraulic cylinder (7) are hinged, the cylinder body of oil hydraulic cylinder (8) and bar (10) are hinged, the piston rod of oil hydraulic cylinder (8) and shell (9) are hinged, oil hydraulic cylinder (4), (5), (6), (7), (8) be two, be symmetrically distributed in the both sides of body.
2, according to weighing and require 1 described a kind of trac. lifting and moving device, it is characterized in that the bar (10) and the both sides of shell (9) have groove (11), on the front and back wheel shaft of body (1), be fixed with and the cooresponding clamp of groove (11), make the body (1) can be along groove (11) slippage.
3, a kind of trac. lifting and moving device according to claim 1 and 2 is characterized in that: oil hydraulic cylinder (5), (6) and shell (9) are hinged, fix with latch during work, and the time spent can not turn up, and hangs on the shell (9).
4, according to claim 1,2 or 3 described a kind of trac. lifting and moving device, it is characterized in that being provided with three inserted blocks (12) between bar (10) and the shell (9), make trac. carry out the transition to bar (10) from shell (9) reposefully, wherein two inserted blocks in side (12) have the groove (11) the same with bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244942 CN2339455Y (en) | 1998-10-07 | 1998-10-07 | Lifting-moving device of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244942 CN2339455Y (en) | 1998-10-07 | 1998-10-07 | Lifting-moving device of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2339455Y true CN2339455Y (en) | 1999-09-22 |
Family
ID=33990880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244942 Expired - Fee Related CN2339455Y (en) | 1998-10-07 | 1998-10-07 | Lifting-moving device of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2339455Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113924836A (en) * | 2021-09-24 | 2022-01-14 | 深圳伊洛农业装备智能有限公司 | Agricultural machinery equipment terraced fields and irrigation canals and ditches mechanism of crossing |
-
1998
- 1998-10-07 CN CN 98244942 patent/CN2339455Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113924836A (en) * | 2021-09-24 | 2022-01-14 | 深圳伊洛农业装备智能有限公司 | Agricultural machinery equipment terraced fields and irrigation canals and ditches mechanism of crossing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |