CN203633078U - Frequency-adjustable vibrating subsoiler - Google Patents
Frequency-adjustable vibrating subsoiler Download PDFInfo
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- CN203633078U CN203633078U CN201320740487.8U CN201320740487U CN203633078U CN 203633078 U CN203633078 U CN 203633078U CN 201320740487 U CN201320740487 U CN 201320740487U CN 203633078 U CN203633078 U CN 203633078U
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Abstract
The utility model discloses a frequency-adjustable vibrating subsoiler. The frequency-adjustable vibrating subsoiler consists of subsoiling shovels, a machine frame, swing links, cam discs, a gearbox, universal joints, support rods, grass cutting wheels and depth-control wheels, is driven to work by a tractor, and is connected with the tractor through the machine frame three-point suspension; the power of the tractor is introduced into the gearbox through the universal joints; four cam discs are fixedly on an output shaft at each end of the gearbox; with the rotation of the cam discs, the corresponding swing links are forced to swing, the swing of the swing link drives the subsoiling shovels to swing to realize vibrating subsoiling operation of soil. According to the frequency-adjustable vibrating subsoiler, by the replacement of different cam discs, different vibration frequency can be realized on the premise of not changing the gear ratio of the gearbox, so that the frequency-adjustable vibrating subsoiling operation can be realized.
Description
Technical field
The utility model relates to the subsoiling ploughing operation of soil.
Background technology
Farmland a kind of this conventional tillage method of turning over is widely adopted, and improves soil structure, eliminates weeds and damage by disease and insect, for crop growth is created good condition, for the sowing of crop is germinateed, growing provides good soil environment.But home and abroad years of researches and practice show, traditional a lot of drawbacks of having turned over.Adopt this single methods of cultivation of turning over can aggravate soil wind erosion and water erosion, heavy damage vegetation, causes serious water and soil loss year after year.It makes the hard tillage pan that soil forms simultaneously, and the upper and lower moisture of soil can not permeate well, soil drought-relief ability, keeping fertility variation.Recent domestic has proposed farmland protective farming technique, and subsoiling technology is one of conservation tillage important technology, and the development of the research of subsoiling technology and subsoiling machinery comes into one's own, and has obtained certain development.But having become it, the problem such as resistance in traditional subsoiling mechanical work is large, energy consumption is high widelys popularize the hindering factor of application.
Summary of the invention
The purpose of this utility model is: a kind of frequency-adjustable vibration subsoiler is provided, solves the problem that resistance is large, energy consumption is high in traditional subsoiling mechanical work.
Technical solution of the present utility model is: the utility model frequency-adjustable vibration subsoiler is made up of deep soil loosing shovel, frame, fork, disc cam, gearbox, universal joint, strut, chaffcutter wheel and gauge wheel.Frequency-adjustable vibration subsoiler is worked by tractor-drawn, be connected with tractor by frame trifilar suspension, tractor dynamic power imports gearbox into by universal joint, on the left and right output shaft of gearbox both sides, fix respectively 4 disc cams, the rotation of disc cam forces corresponding fork to swing, fork swings and drives deep soil loosing shovel to swing, and realizes soil is produced to vibrating subsoiling operation.By changing different disc cams, under the constant prerequisite of gearbox gear ratio, can realize different vibration frequencies, realize frequency-adjustable vibration Subsoiler.
Deep soil loosing shovel, by two rear ends that are bolted to corresponding fork, has a round, adjustable deep soil loosing shovel working depth on deep soil loosing shovel shovel post.In the middle of fork, be connected with frame by rotating shaft, fork can freely rotate around the shaft, and a roller is fixed by roller shaft in fork one end, and roller is pressed on disc cam by extension spring effect.4 disc cams are separately fixed on gearbox left and right output shaft.Gearbox is fixed in frame, and gearbox power shaft is connected with universal joint one end, and the universal joint other end is connected with tractor motive power output shaft, and gearbox left and right output shaft one end is connected with gearbox, and the other end is connected with bearing block, and bearing block is connected with frame.Chaffcutter wheel is fixed in frame by left and right support.Two gauge wheels are fixed on frame two ends by gauge wheel post, have some holes on gauge wheel post, adjustable depth stop height.In the time that this subsoiler does not use, two struts are fixed on frame two ends, make this subsoiler be placed on reposefully ground.
Described deep soil loosing shovel is by shoveling post, shovel, being configured to, and wherein shovel is welded on support, and shape is in aggregates, and support is fixed on shovel post by two bolt and nuts, and shovel post is bolted on fork by two.
Described gauge wheel is made up of gauge wheel post, support wheel, depth stop wheel shaft, two ball bearings and bearing cap, and wherein depth stop wheel shaft is welded on gauge wheel post, and shape is in aggregates, and support wheel is realized rolling by ball bearing and bearing cap and depth stop wheel shaft and is connected.
Described fork is made up of swing arm, roller, roller shaft, extension spring, pull bar and rotating shaft, and wherein swing arm is connected with frame by rotating shaft, pad, spring catch, free to rotate; Swing arm top roller is connected with swing arm by roller shaft, pad, spring catch, free to rotate; Extension spring one end is fixed on swing arm, and the other end is connected with frame by pull bar, by the pulling force of extension spring, roller is pressed on disc cam, and the rotation of disc cam makes fork periodic oscillations, realizes the swing vibration work of deep soil loosing shovel simultaneously.
Described chaffcutter wheel is made up of left and right support, blade, cutter shaft, lining and tool rest, and wherein blade is fixed on tool rest, and tool rest is connected on cutter shaft by lining, free to rotate, and cutter shaft is fixed on the support of left and right, and left and right support is bolted in frame.Blade is realized the cut-out to ground weeds, ground is outputed the groove of certain depth simultaneously, reduces the working resistance of subsoiling.
Described frame is made up of the back rest, left and right brace, bearing block fixed head, front-axle beam, front tension bar, gearbox fixed head, front tension bar connecting plate, strut fixed cover, swing rod connecting plate, and wherein front-axle beam, the back rest are welded into framework by 8 swing rod connecting plates.A strut fixed cover of the each weldering in front-axle beam left and right, to fix strut, two the front tension bar connecting plates of each weldering that keep at a certain distance away in front-axle beam, front tension bar connecting plate front end is welded with axle.The two ends of two left and right braces are connected with small branch plate on the back rest and front tension bar upper end two connecting plates respectively, front tension bar lower end is connected with bolt with two front tension bar connecting plates, front tension bar upper end two connecting plates can be inserted a bearing pin, and bearing pin and two front tension bar connecting plate axles form trifilar suspension frame structure.
Single rise disc cam is replaced by the disc cam of two rises, three rises, can realize the variation of deep soil loosing shovel vibration frequency; Change the disc cam of different rise sizes, can realize the variation of deep soil loosing shovel amplitude.
The utlity model has following advantage:
The utility model frequency-adjustable vibration subsoiler, forces corresponding fork to swing by the rotation of disc cam, and fork swings and drives deep soil loosing shovel to swing, and realizes soil is produced to forced vibration Subsoiler.Blade is realized the cut-out to ground weeds, ground is outputed the groove of certain depth simultaneously, reduces the working resistance of subsoiling.By changing different disc cams, under the constant prerequisite of gearbox gear ratio, can realize different vibration frequencies, realize frequency-adjustable vibration Subsoiler, also can realize amplitude variations.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is deep soil loosing shovel structure chart of the present utility model.
Fig. 3 is gauge wheel structure chart of the present utility model.
Fig. 4 is swing rod structure figure of the present utility model.
Fig. 5 is chaffcutter rolling hitch composition of the present utility model.
Fig. 6 is rack construction figure of the present utility model.
Fig. 7 is of the present utility model pair of rise disc cam structure chart.
Fig. 8 is three rise disc cam structure charts of the present utility model.
In figure: 1, deep soil loosing shovel, 2, frame, 3, fork, 4, disc cam, 5, gearbox, 6, universal joint, 7, strut, 8, chaffcutter wheel, 9, gauge wheel, 10, shovel post, 11, shovel, 12, support, 13, gauge wheel post, 14, support wheel, 15, depth stop wheel shaft, 16, ball bearing, 17, bearing cap, 18, swing arm, 19, roller, 20, roller shaft, 21, extension spring, 22, pull bar, 23, rotating shaft, 24, left and right support, 25, blade, 26, cutter shaft, 27, lining, 28, tool rest, 29, the back rest, 30, left and right brace, 31, bearing block fixed head, 32, front-axle beam, 33, front tension bar, 34, gearbox fixed head, 35, front tension bar connecting plate, 36, strut fixed cover, 37, swing rod connecting plate, 38, power shaft, 39, left and right output shaft, 40 bearing blocks.
Embodiment
As shown in Figure 1-2, the utility model frequency-adjustable vibration subsoiler is made up of deep soil loosing shovel (1), frame (2), fork (3), disc cam (4), gearbox (5), universal joint (6), strut (7), chaffcutter wheel (8) and gauge wheel (9).
Deep soil loosing shovel (1), by two rear ends that are bolted to corresponding fork (3), has a round on the shovel post (10) of deep soil loosing shovel (1), adjustable deep soil loosing shovel (1) working depth.In the middle of fork (3), be connected with frame (2) by rotating shaft (23), fork (3) around the shaft (23) freely rotates, a roller (20) is fixed by roller shaft (19) in fork (3) one end, and roller (20) is pressed on disc cam (4) by extension spring (21) effect.4 disc cams (4) are separately fixed on gearbox left and right output shaft (39).Gearbox (5) is fixed in frame (2), gearbox power shaft (38) is connected with universal joint (6) one end, universal joint (6) other end is connected with tractor motive power output shaft, gearbox left and right output shaft (39) one end is connected with gearbox (5), the other end is connected with bearing block (40), and bearing block (40) is connected with frame (2).Chaffcutter wheel (8) is fixed in frame (2) by left and right support (24).Two gauge wheels (9) are fixed on frame (2) two ends by gauge wheel post (13), and gauge wheel post has some holes on (13), adjustable depth stop height.In the time that this subsoiler does not use, two struts (7) are fixed on frame (2) two ends, make this subsoiler be placed on reposefully ground.
Described deep soil loosing shovel (1) is made up of shovel post (10), shovel (11), support (12), wherein shovel (11) is welded on support (12), shape is in aggregates, it is upper that support (12) is fixed on shovel post (10) by two bolt and nuts, and shovel post (10) is bolted on fork (3) by two.
Described gauge wheel (9) is made up of gauge wheel post (13), support wheel (14), depth stop wheel shaft (15), two ball bearings (16) and bearing cap (17), wherein depth stop wheel shaft (15) is welded on gauge wheel post (13), shape is in aggregates, and support wheel (14) is realized rolling with bearing cap (17) and depth stop wheel shaft (15) by ball bearing (16) and is connected.
Described fork (3) is made up of swing arm (18), roller (19), roller shaft (20), extension spring (21), pull bar (22) and rotating shaft (23), wherein swing arm (18) is connected with frame (2) by rotating shaft (23), pad, spring catch, free to rotate; Swing arm (18) top roller (19) is connected with swing arm (18) by roller shaft (20), pad, spring catch, free to rotate; Extension spring (21) one end is fixed on swing arm (18), the other end is connected with frame (2) by pull bar (22), by the pulling force of extension spring (21), roller (19) is pressed on disc cam (4), the rotation of disc cam (4) makes fork (3) periodic oscillations, realizes the swing vibration work of deep soil loosing shovel (1) simultaneously.
Described chaffcutter wheel is made up of left and right support (24), blade (25), cutter shaft (26), lining (27) and tool rest (28), wherein blade (25) is fixed on tool rest (28), tool rest (28) is connected on cutter shaft (26) by lining (27), free to rotate, it is upper that cutter shaft (26) is fixed on left and right support (24), and left and right support (24) is bolted in frame (2).Blade (25) is realized the cut-out to ground weeds, ground is outputed the groove of certain depth simultaneously, reduces the working resistance of subsoiling.
Described frame is made up of the back rest (29), left and right brace (30), bearing block fixed head (31), front-axle beam (32), front tension bar (33), gearbox fixed head (34), front tension bar connecting plate (35), strut fixed cover (36), swing rod connecting plate (37), and wherein front-axle beam (32), the back rest (29) are welded into framework by 8 swing rod connecting plates (37).Front-axle beam (32) left and right strut fixed cover of each weldering (36), to fix strut (7), two the front tension bar connecting plates of each weldering (35) that keep at a certain distance away in front-axle beam (32), front tension bar connecting plate (35) front end is welded with axle.The two ends of two left and right braces (30) are connected with the upper small branch plate of the back rest (29) and front tension bar (33) upper end two connecting plates respectively, front tension bar (33) lower end is connected with bolt with two front tension bar connecting plates (35), front tension bar (33) upper end two connecting plates can be inserted a bearing pin, and bearing pin and two front tension bar connecting plate axles form trifilar suspension frame structure.
Frequency-adjustable vibration subsoiler is worked by tractor-drawn, be connected with tractor by frame trifilar suspension, tractor dynamic power imports gearbox (5) into by universal joint (6), on gearbox (5) both sides left and right output shafts (39), fix respectively 4 disc cams (4), the rotation of disc cam (4) forces corresponding fork (3) to swing, fork (3) swings and drives deep soil loosing shovel (1) to swing, and realizes soil is produced to vibrating subsoiling operation.Under the constant prerequisite of gearbox (5) gear ratio, by changing different disc cam (4), can realize different vibration frequencies and the variation of Oscillation Amplitude, realize frequency-adjustable vibration Subsoiler.
Claims (2)
1. a frequency-adjustable vibration subsoiler, structure comprises deep soil loosing shovel, frame, fork, disc cam, gearbox, universal joint, strut, chaffcutter wheel and gauge wheel, it is characterized in that: deep soil loosing shovel is by two rear ends that are bolted to corresponding fork, on deep soil loosing shovel shovel post, there is a round, adjustable deep soil loosing shovel working depth; In the middle of fork, be connected with frame by rotating shaft, fork can freely rotate around the shaft, and a roller is fixed by roller shaft in fork one end, and roller is pressed on disc cam by extension spring effect; 4 disc cams are separately fixed on gearbox left and right output shaft; Gearbox is fixed in frame, and gearbox power shaft is connected with universal joint one end, and the universal joint other end is connected with tractor motive power output shaft, and gearbox left and right output shaft one end is connected with gearbox, and the other end is connected with bearing block, and bearing block is connected with frame; Chaffcutter wheel is fixed in frame by left and right support; Two gauge wheels are fixed on frame two ends by gauge wheel post, have some holes on gauge wheel post, adjustable depth stop height; In the time that this subsoiler does not use, two struts are fixed on frame two ends, make this subsoiler be placed on reposefully ground.
2. frequency-adjustable vibration subsoiler as claimed in claim 1, is characterized in that: single rise disc cam is replaced by the disc cam of two rises, three rises, can realize the variation of deep soil loosing shovel vibration frequency; Change the disc cam of different rise sizes, can realize the variation of deep soil loosing shovel amplitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740487.8U CN203633078U (en) | 2013-11-22 | 2013-11-22 | Frequency-adjustable vibrating subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740487.8U CN203633078U (en) | 2013-11-22 | 2013-11-22 | Frequency-adjustable vibrating subsoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633078U true CN203633078U (en) | 2014-06-11 |
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ID=50864385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740487.8U Withdrawn - After Issue CN203633078U (en) | 2013-11-22 | 2013-11-22 | Frequency-adjustable vibrating subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597922A (en) * | 2013-11-22 | 2014-02-26 | 江苏清淮机械有限公司 | Adjustable-frequency vibration subsoiler |
| CN105874940A (en) * | 2016-06-12 | 2016-08-24 | 魏强 | Deep scarification rotary plow |
-
2013
- 2013-11-22 CN CN201320740487.8U patent/CN203633078U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597922A (en) * | 2013-11-22 | 2014-02-26 | 江苏清淮机械有限公司 | Adjustable-frequency vibration subsoiler |
| CN103597922B (en) * | 2013-11-22 | 2016-02-17 | 江苏清淮机械有限公司 | Adjustable-frequencyvibration vibration subsoiler |
| CN105874940A (en) * | 2016-06-12 | 2016-08-24 | 魏强 | Deep scarification rotary plow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20160217 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |