CN203745185U - Angle-adjustable furrowing and stubble-cutting disk test device - Google Patents
Angle-adjustable furrowing and stubble-cutting disk test device Download PDFInfo
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- CN203745185U CN203745185U CN201320807088.9U CN201320807088U CN203745185U CN 203745185 U CN203745185 U CN 203745185U CN 201320807088 U CN201320807088 U CN 201320807088U CN 203745185 U CN203745185 U CN 203745185U
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- drift angle
- trench digging
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Abstract
The utility model discloses an angle-adjustable furrowing and stubble-cutting disk test device. The device mainly comprises a chassis, a depth limiting wheel, a screw rod, a fixing device, a drift angle adjusting mechanism, a tilt angle adjusting mechanism, a furrowing and stubble-cutting disk and the like, wherein a group of height-adjustable land wheels and a suspension device are mounted at the front end of the frame and are used for adjusting operation depth and being connected with a power machine; the drift angle adjusting mechanism is composed of a drift angle adjusting seat and an irregular frame; the drift angle adjusting seat is fixed on the rear beam of the chassis through a fixed bolt; the irregular frame is fixed on the drift angle adjusting seat through a drift angle hinge pin and a drift angle fixing bolt, and is used for adjusting the drift angle of the furrowing and stubble-cutting disk in the horizontal direction; the tilt angle adjusting mechanism is composed of an irregular frame, a tilt angle adjusting plate, a shaft, a bearing, a retaining ring, a flange and the like; the furrowing and stubble-cutting disk is fixed on the tilt angle adjusting mechanism through a bolt; and the tilt angle of the furrowing and stubble-cutting disk in the vertical direction can be adjusted by changing the positions of fixing holes in the adjusting plate.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to a kind of for the adjustable trench digging breaking disc test device of angle;
Background technology
Along with the development of modern agriculture, conservation tillage is more and more subject to people's attention.Trench digging breaking disk is one of vitals of conservation tillage machinery; the design of trench digging breaking disk; will carry out a series of performance test according to its job requirements, determine drift angle and inclination angle that trench digging breaking disk is installed, to guarantee to ditch, breaking disk reaches optimum transaction capabilities.At present, the comprehensive performance test of China to trench digging breaking disk, is mainly that the trench digging breaking disk having designed is arranged on work tool, by a large amount of field tests, completes, and poor, the consuming time length of versatility not only, is subject to the impact of crop growing season; And design parameter is non-adjustable, cannot carry out contrast test, required personnel are more in addition, and labour intensity is large, and efficiency is low, is difficult to meet design needs.Therefore need to develop a kind of general trench digging breaking disc test device, to improve test accuracy and efficiency, reduce research cost.
Summary of the invention
The present invention has designed the adjustable trench digging breaking disc test device of a kind of angle, enable to realize the accurately adjustable of the drift angle of mounted thereto trench digging breaking disk and inclination angle, to determine the best design parameter of trench digging breaking disk, make it reach optimum transaction capabilities.
To achieve these goals, the technical solution used in the present invention is:
The trench digging breaking disc test device that described a kind of angle is adjustable mainly by: frame (3), fall into dark wheel (1), leading screw (2), stationary installation (4), drift angle governor motion, incidence regulating mechanism, trench digging breaking disk (11) etc. and form;
Described frame (3) is provided with one group above and falls into wheel (1) deeply, falls into dark wheel (1) and can change by adjusting screw (2) distance on frame (3) and ground, thereby change the embedded depth of trench digging breaking disk (11); Described frame (3) is provided with one group of stationary installation (4) below, is fixed on the back rest of frame (3) by fixing the first bolt (5) with drift angle governor motion;
Described drift angle governor motion is mainly comprised of drift angle adjustment seat (7) and special-shaped frame (9), special-shaped frame (9) is fixed in drift angle adjustment seat (7) with drift angle swivel pin (6) and drift angle set bolt (8), in described drift angle adjustment seat (7), there is upper the second drift angle adjustment hole (13) of the first drift angle adjustment hole (12) and special-shaped frame (9) corresponding, by regulating drift angle set bolt (8) to position the first drift angle adjustment hole (12) and corresponding the second drift angle adjustment hole (13), thereby realize the fine adjustment to trench digging breaking disk (11) drift angle;
Described incidence regulating mechanism is mainly by special-shaped frame (9), tilt adjustment plate (10), axle (20), bearing (19), back-up ring (21) and ring flange (22) form, on described special-shaped frame (9), have tilt adjustment hole (14) and inclination angle hinge hole (23), inclination angle swivel pin (17) is connected with tilt adjustment plate (10) special-shaped frame (9) by inclination angle hinge hole (23), on described tilt adjustment plate (10), have a tilt adjustment groove (15), by inclination angle set bolt (16), tilt adjustment hole (14) and tilt adjustment groove (15) are positioned, thereby realize the fine adjustment to trench digging breaking disk (11) inclination angle,
Described axle (20) and tilt adjustment plate (10) welding, bearing (19) is assemblied on axle (20), ring flange (22) and bearing (19) interference fit, back-up ring (21) is embedded on axle (20), for bearing (19) is positioned, described trench digging breaking disk (11) is fixed on ring flange (22) by the second bolt (18).
The present invention compared with prior art, can test dissimilar, big or small trench digging breaking disk; Can facilitate, accurately trench digging breaking disk and the drift angle of working direction and the inclination angle of ditch breaking disk and vertical direction be regulated, to the degree of regulation of drift angle, can reach 2.5 °, scope-20 °～20 °; To the degree of regulation at inclination angle, can reach 1 °, scope-10 °～10 °, have improved versatility, test efficiency and the test accuracy of device, reduce experimentation cost;
Accompanying drawing explanation
Fig. 1 is the adjustable trench digging breaking disc test installation drawing of angle of the present invention
Fig. 2 is drift angle governor motion figure of the present invention
Fig. 3 is incidence regulating mechanism figure of the present invention
Fig. 4 is incidence regulating mechanism of the present invention and ring flange coupling part structural drawing
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details;
As shown in Figure 1, for the concrete structure of the adjustable trench digging breaking of angle of the present invention trench digging breaking disc test device, mainly by: frame (3), fall into dark wheel (1), leading screw (2), stationary installation (4), drift angle governor motion, incidence regulating mechanism, trench digging breaking disk (11) etc. and form;
Frame (3) is provided with one group above and falls into wheel (1) deeply, falls into dark wheel (1) and can change by adjusting screw (2) distance on frame (3) and ground, thereby change the embedded depth of trench digging breaking disk (11); Described frame (3) is provided with one group of stationary installation (4) below, is fixed on the back rest of frame (3) by fixing the first bolt (5) with drift angle governor motion;
As shown in Figure 2, drift angle governor motion is mainly comprised of drift angle adjustment seat (7) and special-shaped frame (9), special-shaped frame (9) is fixed in drift angle adjustment seat (7) with drift angle swivel pin (6) and drift angle set bolt (8), in described drift angle adjustment seat (7), there is upper the second drift angle adjustment hole (13) of the first drift angle adjustment hole (12) and special-shaped frame (9) corresponding, by regulating drift angle set bolt (8) to position the first drift angle adjustment hole (12) and corresponding the second drift angle adjustment hole (13), thereby realize the fine adjustment to trench digging breaking disk (11) drift angle;
As shown in Figure 3 and Figure 4, incidence regulating mechanism is mainly by special-shaped frame (9), tilt adjustment plate (10), axle (20), bearing (19), back-up ring (21) and ring flange (22) form, on described special-shaped frame (9), have tilt adjustment hole (14) and inclination angle hinge hole (23), inclination angle swivel pin (17) is connected with tilt adjustment plate (10) special-shaped frame (9) by inclination angle hinge hole (23), on described adjustable plate (10), have a tilt adjustment groove (15), by inclination angle set bolt (16), tilt adjustment hole (14) and tilt adjustment groove (15) are positioned, thereby realize the fine adjustment to trench digging breaking disk (11) inclination angle, axle (20) and tilt adjustment plate (10) welding, bearing (19) is assemblied on axle (20), ring flange (22) and bearing (19) interference fit, back-up ring (21) is embedded on axle (20), for bearing (19) is positioned, described trench digging breaking disk (11) is fixed on ring flange (22) by the second bolt (18).
The course of work of the present invention is as follows: in soil box, this test unit is installed on soil box power car by frame (3), by regulating, falls into the embedded depth that dark wheel (1) regulates trench digging breaking disk (11); By drift angle adjustment structure, realize the fine adjustment to trench digging breaking disk diflection angle; By tilt adjustment structure, realize the fine adjustment to trench digging breaking disk tilt angle; Final realization performance test dissimilar, size trench digging breaking disk (11).
Claims (5)
1. the adjustable trench digging breaking disc test device of angle, mainly by: frame (3), fall into dark wheel (1), leading screw (2), stationary installation (4), drift angle governor motion, incidence regulating mechanism, trench digging breaking disk (11) forms.
2. trench digging breaking disc test device according to claim 1, it is characterized in that, described frame (3) is provided with one group above and falls into dark wheel (1), fall into dark wheel (1) and can change by adjusting screw (2) distance on frame (3) and ground, thereby change the embedded depth of trench digging breaking disk (11); Described frame (3) is provided with one group of stationary installation (4) below, is fixed on the back rest of frame (3) by fixing the first bolt (5) with drift angle governor motion.
3. trench digging breaking disc test device according to claim 2, it is characterized in that, described drift angle governor motion is mainly comprised of drift angle adjustment seat (7) and special-shaped frame (9), special-shaped frame (9) is fixed in drift angle adjustment seat (7) with drift angle swivel pin (6) and drift angle set bolt (8), in described drift angle adjustment seat (7), there is upper the second drift angle adjustment hole (13) of the first drift angle adjustment hole (12) and special-shaped frame (9) corresponding, by regulating drift angle set bolt (8) to position the first drift angle adjustment hole (12) and corresponding the second drift angle adjustment hole (13), thereby realize the fine adjustment to trench digging breaking disk (11) drift angle.
4. according to the trench digging breaking disc test device described in claim 1 or 3, it is characterized in that, described incidence regulating mechanism is mainly by special-shaped frame (9), tilt adjustment plate (10), axle (20), bearing (19), back-up ring (21) and ring flange (22) form, on described special-shaped frame (9), have tilt adjustment hole (14) and inclination angle hinge hole (23), inclination angle swivel pin (17) is connected with tilt adjustment plate (10) special-shaped frame (9) by inclination angle hinge hole (23), on described tilt adjustment plate (10), have a tilt adjustment groove (15), by inclination angle set bolt (16), tilt adjustment hole (14) and tilt adjustment groove (15) are positioned, thereby realize the fine adjustment to trench digging breaking disk (11) inclination angle.
5. trench digging breaking disc test device according to claim 4, it is characterized in that, described axle (20) and tilt adjustment plate (10) welding, bearing (19) is assemblied on axle (20), ring flange (22) and bearing (19) interference fit, it is upper that back-up ring (21) is embedded in axle (20), and for bearing (19) is positioned, described trench digging breaking disk (11) is fixed on ring flange (22) by the second bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807088.9U CN203745185U (en) | 2013-12-02 | 2013-12-02 | Angle-adjustable furrowing and stubble-cutting disk test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807088.9U CN203745185U (en) | 2013-12-02 | 2013-12-02 | Angle-adjustable furrowing and stubble-cutting disk test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745185U true CN203745185U (en) | 2014-07-30 |
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ID=51344970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320807088.9U Expired - Fee Related CN203745185U (en) | 2013-12-02 | 2013-12-02 | Angle-adjustable furrowing and stubble-cutting disk test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698115A (en) * | 2013-12-02 | 2014-04-02 | 西北农林科技大学 | Angle-adjustable furrowing and stubble-cutting disk test device |
-
2013
- 2013-12-02 CN CN201320807088.9U patent/CN203745185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698115A (en) * | 2013-12-02 | 2014-04-02 | 西北农林科技大学 | Angle-adjustable furrowing and stubble-cutting disk test device |
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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 |
Granted publication date: 20140730 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |