CN205266176U - Novel crawler tractor hangs device - Google Patents
Novel crawler tractor hangs device Download PDFInfo
- Publication number
- CN205266176U CN205266176U CN201521082647.XU CN201521082647U CN205266176U CN 205266176 U CN205266176 U CN 205266176U CN 201521082647 U CN201521082647 U CN 201521082647U CN 205266176 U CN205266176 U CN 205266176U
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- junction point
- tie point
- pull bar
- swing arm
- lifting arm
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Abstract
The utility model discloses a novel crawler tractor hangs device, the one end of machines is equipped with the triangle -shaped connecting piece, the summit of triangle -shaped connecting piece is first tie point, second tie point and third tie point respectively, first tie point and second tie point are about third tie point symmetry, first tie point and second tie point are connected with the device fixing base through left lower link and right lower link respectively, the third tie point is connected with the lifting mechanism swing arm through last pull rod, left side lower link is connected with the lifting mechanism swing arm through left lift bar, right side lower link is connected with the lifting mechanism swing arm through right lift bar, left side lower link is connected with the device fixing base through left gag lever post, right side lower link is connected with the device fixing base through right gag lever post. The utility model discloses can ensure that the stable edge of machines vertical direction realizes the action, effectually avoid it to swing in the horizontal plane.
Description
Technical field
This utility model relates to mechanical equipment technical field, is specifically related to a kind of novel crawler tractor hanging.
Background technology
Crawler tractor is widely used in agricultural production, its be applicable to paddy field ground, flush, dry land ground deep ploughing operation, substantially increase agricultural production efficiency, also mitigate the labor intensity of people simultaneously. The rear lifting mechanism being provided with in crawler tractor is designed as hydraulic rockshaft mostly, and owing to the caterpillar belt structure of crawler tractor is subject to space restriction, it adopts hydraulic rockshaft more existing wheeled tractor lifter structure more compact; But, vacillating now to the left, now to the right easily occurs when realizing enhancing action in the hydraulic rockshaft in existing crawler tractor, and actually used to people is made troubles.
Utility model content
The purpose of this utility model is in that to provide a kind of novel crawler tractor hanging, and what it can be stable completes lifting action and compact conformation.
For achieving the above object, this utility model provides following technical scheme:
A kind of novel crawler tractor hanging, including facility, one end of described facility is provided with triangle connector, summit respectively first junction point of described triangle connector, second junction point and the 3rd junction point, described first junction point and the second junction point are symmetrical about the 3rd junction point, described first junction point and the second junction point are connected with the fixing seat of bottom right pull bar and device respectively through lower-left pull bar, described 3rd junction point is connected with lifter swing arm by upper connecting rod, described device fixed seating is below lifter swing arm, described lower-left pull bar is connected with lifter swing arm by left lifting arm, described bottom right pull bar is connected with lifter swing arm by right lifting arm, described lower-left pull bar is connected by the fixing seat of left limit bar and device, described bottom right pull bar is connected by the fixing seat of right limit bar and device.
Preferably, described left lifting arm and right lifting arm are symmetrical about upper connecting rod.
Preferably, described left limit bar and right limit bar are located in the same horizontal plane.
Preferably, described left limit bar, right limit bar, left lifting arm and right lifting arm are made by stainless steel material.
Compared with prior art, the beneficial effects of the utility model are:
Lifter swing arm in this utility model is moved under action of hydraulic force, and lower-left pull bar and bottom right pull bar it is transferred to by left lifting arm and right lifting arm, facility lifting in perpendicular and decline is realized eventually through lower-left pull bar, bottom right pull bar and upper connecting rod; In horizontal plane, left limit bar and right limit bar limit lower-left pull bar respectively and bottom right pull bar moves in the horizontal direction, swing in horizontal plane thus effectively prevent facility, thus ensureing the stable lifting of facility; This utility model compact conformation, outward appearance air.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel crawler tractor hanging in this utility model embodiment;
In figure, 1, facility, 2, lower-left pull bar, 3, bottom right pull bar, 4, the fixing seat of device, 5, upper connecting rod, 6, lifter swing arm, 7, left lifting arm, 8, right lifting arm, 9, left limit bar, 10, right limit bar, 11, triangle connector.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to shown in Fig. 1, a kind of novel crawler tractor hanging, including facility 1, one end of described facility 1 is provided with triangle connector 11, summit respectively first junction point of described triangle connector, second junction point and the 3rd junction point, described first junction point and the second junction point are symmetrical about the 3rd junction point, described first junction point and the second junction point are connected with the fixing seat 4 of bottom right pull bar 3 and device respectively through lower-left pull bar 2, described 3rd junction point is connected with lifter swing arm 6 by upper connecting rod 5, described lower-left pull bar 2 is connected with lifter swing arm 6 by left lifting arm 7, described bottom right pull bar 3 is connected with lifter swing arm 6 by right lifting arm 8, described left lifting arm 7 and right lifting arm 8 are symmetrical about upper connecting rod 5, described lower-left pull bar 2 is connected by the fixing seat 4 of left limit bar 9 and device, described bottom right pull bar 3 is connected by the fixing seat 4 of right limit bar 10 and device, described left limit bar 9 is located in the same horizontal plane with right limit bar 10.
Described left limit bar 9, right limit bar 10, left lifting arm 7 and right lifting arm 8 are made by stainless steel material.
Course of action: the first junction point of the triangle connector 11 that facility 1 one end is provided with, the second junction point and the 3rd junction point connect lower-left pull bar 2, bottom right pull bar 3 and upper connecting rod 5 respectively, lifter swing arm 6 drives lower-left pull bar 2 and bottom right pull bar 3 to move by left lifting arm 7 and right lifting arm 8 respectively, finally realizes the facility 1 lifting in perpendicular and decline. In horizontal plane, left limit bar 9 and right limit bar 10 connect lower-left pull bar 2 and bottom right pull bar 3 respectively, thus avoiding facility 1 to swing in horizontal plane in lifting process, it is ensured that the stable lifting of facility 1.
Above content is only to this utility model structure example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from structure of the present utility model or surmount the scope that present claims book is defined, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a novel crawler tractor hanging, including facility, it is characterized in that: one end of described facility is provided with triangle connector, summit respectively first junction point of described triangle connector, second junction point and the 3rd junction point, described first junction point and the second junction point are symmetrical about the 3rd junction point, described first junction point and the second junction point are connected with the fixing seat of bottom right pull bar and device respectively through lower-left pull bar, described 3rd junction point is connected with lifter swing arm by upper connecting rod, described device fixed seating is below lifter swing arm, described lower-left pull bar is connected with lifter swing arm by left lifting arm, described bottom right pull bar is connected with lifter swing arm by right lifting arm, described lower-left pull bar is connected by the fixing seat of left limit bar and device, described bottom right pull bar is connected by the fixing seat of right limit bar and device.
2. a kind of novel crawler tractor hanging according to claim 1, it is characterised in that: described left lifting arm and right lifting arm are symmetrical about upper connecting rod.
3. a kind of novel crawler tractor hanging according to claim 2, it is characterised in that: described left limit bar and right limit bar are located in the same horizontal plane.
4. a kind of novel crawler tractor hanging according to claim 1, it is characterised in that: described left limit bar, right limit bar, left lifting arm and right lifting arm are made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082647.XU CN205266176U (en) | 2015-12-22 | 2015-12-22 | Novel crawler tractor hangs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082647.XU CN205266176U (en) | 2015-12-22 | 2015-12-22 | Novel crawler tractor hangs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266176U true CN205266176U (en) | 2016-06-01 |
Family
ID=56050820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082647.XU Active CN205266176U (en) | 2015-12-22 | 2015-12-22 | Novel crawler tractor hangs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548586A (en) * | 2017-10-21 | 2018-01-09 | 盐城师范学院 | Beach paddy field wide cut raking machine |
| CN107750502A (en) * | 2017-12-12 | 2018-03-06 | 安徽农业大学 | A kind of adjustable tractor hanging |
-
2015
- 2015-12-22 CN CN201521082647.XU patent/CN205266176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548586A (en) * | 2017-10-21 | 2018-01-09 | 盐城师范学院 | Beach paddy field wide cut raking machine |
| CN107750502A (en) * | 2017-12-12 | 2018-03-06 | 安徽农业大学 | A kind of adjustable tractor hanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |