CN204259363U - A kind of tea place vertical rotary tiller testing stand - Google Patents
A kind of tea place vertical rotary tiller testing stand Download PDFInfo
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- CN204259363U CN204259363U CN201420722778.9U CN201420722778U CN204259363U CN 204259363 U CN204259363 U CN 204259363U CN 201420722778 U CN201420722778 U CN 201420722778U CN 204259363 U CN204259363 U CN 204259363U
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Abstract
The utility model discloses a kind of tea place vertical rotary tiller testing stand, belong to agricultural machinery technological field, comprise running gear, elevating mechanism, vertical type rotary tillage mechanism; Running gear is positioned at the bottom of testing stand, realizes the walking of testing stand; Elevating mechanism is positioned at the rear portion of testing stand, is connected with running gear by welding; Vertical type rotary tillage mechanism is positioned at the rear end of running gear and elevating mechanism, and to be tightened up with elevating mechanism by screw and be connected.The utility model can cut soil and hack performance test at the vertical rotary blade set of lab simulation Different structural parameters under the different work degree of depth, not by the restriction of crop growing season; Change vertical rotary blade set simple and fast, the repeatability of test is strong; Required testing crew is few, and efficiency is high, and labour intensity is low and eliminate and raise the infringement of soil to testing crew.The utility model can be applicable to tea place intertill and clean tillage operation.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of tea place vertical rotary tiller testing stand technology.
Background technology
Tea place vertical type rotary tillage mechanism is one of important process parts of tea place vertical rotary tiller, and its key operation is to liking soil, and therefore the development of vertical type rotary tillage mechanism is inseparable with the soil environment of its work.Vertical type rotary tillage mechanism in research and development in earlier stage, must carry out a series of relevant performance test to it, to determine the impact of structural parameters on Drafting Ability of cutting the Drafting Ability such as soil and hack and vertical type rotary tillage mechanism of vertical type rotary tillage mechanism.
Vertical type rotary tillage mechanism is mainly arranged on work tool by the comprehensive performance test of vertical rotary tillage mechanism of current China, needs to have been come by a large amount of site tests.The shortcoming of this test method is: once can only carry out Drafting Ability test for a kind of vertical type rotary tillage mechanism of structural parameters, dismounting difficulty, and test is repeatable poor; Activity duration is long, is easily subject to the restriction of crop growing season; Required testing crew is many, and efficiency is low, and labour intensity is large; Serious waste of resources, and easily cause raise soil pollute.Therefore need to develop a kind of testing stand can cutting soil and hack operation in lab simulation vertical type rotary tillage mechanism, to improve test efficiency, reduce experimentation cost.
Summary of the invention
The purpose of this utility model is to provide a kind of tea place vertical rotary tiller testing stand, cuts soil and hack performance test to realize can completing vertical type rotary tillage mechanism at lab simulation, and improves test efficiency reduction experimentation cost.
In order to solve above technical problem, the concrete technical scheme that the utility model adopts is as follows:
A kind of tea place vertical rotary tiller testing stand, is characterized in that: comprise running gear, elevating mechanism and vertical type rotary tillage mechanism; Described running gear is positioned at the bottom of testing stand, realizes the walking of testing stand; Elevating mechanism is positioned at the rear portion of testing stand, is connected with running gear by welding; Vertical type rotary tillage mechanism is positioned at the rear end of running gear and elevating mechanism, and to be tightened up with elevating mechanism by screw and be connected.
Described running gear is by base plate of walking (1), drive motors (40), drive pulley two (42), belt two (41), motor cabinet (43), driven pulley two (46), turbine and worm decelerator (44), drive sprocket (45), chain (47), driven sprocket (5), active rotating shaft (3), 2 positive transport wheels (2), 2 roller bearing units of usheing to seat (4), 2 driven road wheel supports (7), driven spindle (8), 2 driven road wheel connecting plates (6), 2 deep groove ball bearings (9), 2 driven road wheel (10) compositions,
The output of drive motors (44) is connected with drive pulley two (42), drive pulley two (42) is connected with driven pulley two (46) by belt two (41), driven pulley two (46) is connected with the input of turbine and worm decelerator (44), turbine and worm decelerator (44) is fixed in the upper end of walking base plate (1) by screw, turbine and worm decelerator (44) output is connected with drive sprocket (45), drive sprocket (45) is connected with driven sprocket (5) by chain (47), driven sprocket (5) is connected with active rotating shaft (3) and drives 2 positive transport wheels (2) at active rotating shaft (3) two ends to rotate, positive transport wheel (2) and driven road wheel (10) cooperatively interact the walking realizing whole running gear.
Described elevating mechanism is made up of lifting bracket (48), 2 vertical type rotary tillage mechanisms slide rail (30), 2 motor slide rails (34), feed screw nut (25), feed screw nut seat (26), 8 slide blocks (28), handwheel (32), leading screw (27), cover plate (31), scale of depths (39);
Lifting bracket (48) is fixed on running gear upper end, and cover plate (31) is fixed in the upper end of lifting bracket (48), the lower end of leading screw (27) is hinged in walking base plate (1) by taper roll bearing, the upper end of leading screw (27) is hinged in cover plate (31) by taper roll bearing, the input of leading screw (27) is connected with handwheel (32) by flat key, feed screw nut (25) is sleeved on leading screw (27), feed screw nut seat (26) be sleeved on the upper and lower surface of feed screw nut (25) and feed screw nut (25) affixed, 2 motor slide rails (34) are fixed in the left and right end face of lifting bracket (48) respectively with 2 vertical type rotary tillage mechanisms slide rail (30), every root motor slide rail (34) and vertical type rotary tillage mechanism slide rail (30) are set with 2 slide blocks (28).
Described vertical type rotary tillage mechanism is by connecting plate one (29), connecting plate two (38), motor (33), decelerator (35), output shaft (36), drive pulley one (37), belt one (23), driven pulley one (22), torque sensor (19), the padded plate of torque sensor (20), shaft coupling (18), connecting axle (17), sleeve (15), sleeve securing member (21), 2 bearing (ball) covers (16), input flange (14), output flange (12), 2 connecting link pins (13) and scale of depth pointer (39) composition,
The output of motor (33) is connected with the input of decelerator (35), the base through screws of decelerator (35) is connected with connecting plate two (38), the output shaft (36) of decelerator (35) is connected with drive pulley one (37), drive pulley one (37) is connected with driven pulley one (22) by belt one (23), driven pulley one (22) is connected with the input of torque sensor (19), torque sensor (19) is affixed with the padded plate of torque sensor (20), the padded plate of torque sensor (20) is fixed on connecting plate one (29), the output of torque sensor (19) is connected with the input of connecting axle (17) by shaft coupling (18), connecting axle (17) is hinged in sleeve (15) by 2 taper roll bearings, 2 bearing (ball) covers (16) are connected with 2 end faces of sleeve (15) respectively, sleeve (15) connects with sleeve securing member (21), sleeve securing member (21) is fixed on connecting plate one (29), output and the input flange (14) of connecting axle (17) are affixed, input flange (14) is connected with output flange (12), vertical rotary blade set (11) is connected with output flange (12) by connecting bearing pin (13), connecting bearing pin (13) with the pin-and-hole on output flange (12) is interference fits, described 2 connecting link pins (13) are mutually vertical, in described vertical type rotary tillage mechanism, the output of motor (33) is connected with the input of decelerator (35), the output of decelerator (35) is connected with drive pulley one (37), drive pulley one (37) is connected with driven pulley one (22) by belt one (23), thus drives vertical rotary blade set (11) to carry out farming operation, scale of depth pointer (24) and scale of depth (39) coordinate with the depth of implements measuring vertical rotary blade set.
the course of work of the present utility model is as follows:
In described running gear, the output of drive motors is connected with drive pulley two, power passes to driven pulley two by belt two, driven pulley two is connected with the input of turbine and worm decelerator, turbine and worm decelerator output is connected with drive sprocket, drive sprocket by chain by transmission of power to driven sprocket, driven sprocket is connected with active rotating shaft, 2 positive transport wheels at active rotating shaft drive shaft two ends rotate, positive transport wheel drives driven road wheel to rotate, to realize the walking of whole running gear.
In described elevating mechanism operation process, utilize handwheel to drive screw turns, elevating mechanism is moved up and down by the drive of feed screw nut, wherein connecting plate one and connecting plate two synchronously move up and down, the tilth of adjustment vertical rotary blade set; Scale of depth pointer and scale of depth coordinate with the depth of implements measuring vertical rotary blade set.
In described vertical type rotary tillage mechanism, the output of motor is connected with the input of decelerator, the output of decelerator is connected with drive pulley one, and drive pulley one passes through belt one by transmission of power to driven pulley one, thus drives vertical rotary blade set to carry out farming operation.
the utility model has beneficial effect.the technical scheme that the utility model is combined with indoor rail soil box by testing stand, makes it possible to vertical rotary blade set at lab simulation Different structural parameters and cut soil and hack performance test, not by the restriction of crop growing season under different depths of plowing; The utility model by technical scheme bolted between testing stand and vertical cutter, make to change vertical rotary blade set simple and fast, test repeatability strong; The technical scheme that the utility model is rotated by walking and the vertical cutter of Electric Machine Control testing stand, make required testing crew few, efficiency is high, and labour intensity is low and the infringement of soil pollution to testing crew is raised in elimination.
Accompanying drawing explanation
Fig. 1 is the integrally-built front view of the utility model tea place vertical rotary tiller testing stand;
Fig. 2 is the partial enlarged drawing of the utility model attachment pegs and output flange connected mode.
In figure: 1, walking base plate, 2, positive transport wheel, 3, active rotating shaft, 4, to usher to seat roller bearing units, 5, driven sprocket, 6, driven road wheel connecting plate, 7, driven road wheel support, 8, driven spindle, 9, deep groove ball bearing, 10, driven road wheel, 11, vertical rotary blade set, 12, output flange, 13, connecting link pin, 14, output flange, 15, sleeve, 16, bearing (ball) cover, 17, connecting axle, 18, shaft joint, 19, torque sensor, 20, the padded plate of torque sensor, 21, sleeve securing member, 22, driven pulley one, 23, belt one, 24, scale of depth pointer, 25, feed screw nut, 26, feed screw nut seat, 27, leading screw, 28, slide block, 29, connecting plate one, 30, slide rail one, 31, cover plate, 32, handwheel, 33, motor, 34, slide rail two, 35, decelerator, 36, output shaft, 37, drive pulley one, 38, connecting plate two, 39, scale of depth, 40, drive motors, 41, belt two, 42, drive pulley two, 43, motor cabinet, 44, turbine and worm decelerator, 45, drive sprocket, 46, driven pulley two, 47, chain, 48, lifting bracket.
Embodiment
Below in conjunction with instantiation and accompanying drawing, the technical solution of the utility model is described in further detail.
The utility model tea place vertical rotary tiller testing stand comprises running gear as shown in Figure 1: comprise elevating mechanism, vertical type rotary tillage mechanism; Described running gear is positioned at the bottom of testing stand, realizes the walking of testing stand; Described elevating mechanism is positioned at the rear portion of testing stand, is connected with running gear by welding; Described vertical type rotary tillage mechanism is positioned at the rear end of running gear and elevating mechanism, and to be tightened up with elevating mechanism by screw and be connected.
Running gear comprises walking base plate 1, drive motors 40, drive pulley 2 42, belt 2 41, motor cabinet 43, driven pulley 2 46, turbine and worm decelerator 44, drive sprocket 45, chain 47, driven sprocket 5, active rotating shaft 3,2 positive transport wheels 2,2 roller bearing units 4 of usheing to seat, 2 driven road wheel supports 7, driven spindle 8,2 driven road wheel connecting plates, 6,2 deep groove ball bearings, 9,2 driven road wheels 10.
The course of work of running gear is: the output of drive motors 44 is connected with drive pulley 2 42, drive pulley 2 42 is connected with driven pulley 2 46 by belt 2 41, driven pulley 2 46 is connected with the input of turbine and worm decelerator 44, turbine and worm decelerator 44 is fixed in the upper end of walking base plate 1 by screw, turbine and worm decelerator 44 is by drive sprocket 45, chain 47, driven sprocket 5, active rotating shaft 3 drives 2 positive transport wheels 2 at active rotating shaft 3 two ends to rotate, positive transport wheel 2 and driven road wheel 10 cooperatively interact the walking realizing whole running gear.
Elevating mechanism is by lifting bracket 48, and 2 vertical type rotary tillage mechanism slide rails, 30,2 motor slide rails 34, feed screw nut 25, feed screw nut seat 26,8 slide blocks 28, handwheel 32, leading screw 27, cover plate 31, scale of depth 39 forms.
The course of work of elevating mechanism is: lifting bracket 48 is connected with running gear upper end by welding, cover plate 31 is connected by screw the upper end of lifting bracket 48, the lower end of leading screw 27 is welded on walking base plate 1 by taper roll bearing, the upper end of leading screw 27 is hinged in cover plate 31 by taper roll bearing, the input of leading screw 27 is connected with handwheel 32 by flat key, feed screw nut 25 is sleeved on leading screw 27, feed screw nut seat 26 is sleeved on feed screw nut 25 and lower surface and is connected with feed screw nut 25 by screw, 2 motor slide rails 34 and 2 vertical type rotary tillage mechanism slide rails 30 are fixed in the left and right end face of lifting bracket 48 respectively by screw, every one slide rail is set with 2 slide blocks 28, in operation process, utilize handwheel 32 to drive leading screw 27 to rotate, elevating mechanism is moved up and down by the drive of feed screw nut 25, wherein connecting plate 1 and connecting plate 2 38 synchronously move up and down, and regulate the rotary tillage degree of depth of vertical rotary blade set 11.
Vertical type rotary tillage mechanism by connecting plate 1, connecting plate 2 38, motor 33, decelerator 35, output shaft 36, drive pulley 1, belt 1, driven pulley 1, torque sensor 19, the padded plate 20 of torque sensor, shaft coupling 18, connecting axle 17, sleeve 15, sleeve securing member 21,2 bearing (ball) covers 16, input flange 14, output flange 12,2 connecting link pins 13, vertical rotary blade set 11, and scale of depth pointer 39 forms.
The course of work of vertical type rotary tillage mechanism is: the output of motor 33 is connected with the input of decelerator 35, the base through screws of decelerator 35 is connected with connecting plate 2 38, the output shaft 36 of decelerator 35 connects with drive pulley 1, drive pulley 1 is connected with driven pulley 1 by belt 1, driven pulley 1 is connected with the input of torque sensor 19, torque sensor 19 is connected by the padded plate 20 of screw and torque sensor, the padded plate 20 of torque sensor is fixed on connecting plate 1 by screw, the output of torque sensor 19 is connected with the input of connecting axle 17 by shaft coupling 18, connecting axle 17 is hinged in sleeve 15 by 2 taper roll bearings, 2 bearing (ball) covers 16 are connected with 2 end faces of sleeve 15 respectively by screw, sleeve 15 passes through screw and sleeve securing member 21 is affixed with connecting plate 1, the output of connecting axle 17 by screw and input flange 14 as shown in Figure 2 affixed, input flange 14 is connected with output flange 12 by bolt, vertical rotary blade set 11 is connected with output flange 12 by connecting bearing pin 13, connecting bearing pin 13 with the pin-and-hole on output flange 12 is interference fits, described 2 connecting link pins 13 are mutually vertical, described vertical type rotary tillage mechanism utilizes motor 33, decelerator 42, drive pulley 1, driven pulley 1 to drive vertical rotary blade set 11 to carry out farming operation, scale of depth pointer 24 and scale of depth 39 coordinate the depth of implements measuring vertical rotary blade set.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a tea place vertical rotary tiller testing stand, is characterized in that: comprise running gear, elevating mechanism and vertical type rotary tillage mechanism; Described running gear is positioned at the bottom of testing stand, realizes the walking of testing stand; Elevating mechanism is positioned at the rear portion of testing stand, is connected with running gear by welding; Vertical type rotary tillage mechanism is positioned at the rear end of running gear and elevating mechanism, and to be tightened up with elevating mechanism by screw and be connected.
2. a kind of tea place according to claim 1 vertical rotary tiller testing stand, it is characterized in that: described running gear is by base plate of walking (1), drive motors (40), drive pulley two (42), belt two (41), motor cabinet (43), driven pulley two (46), turbine and worm decelerator (44), drive sprocket (45), chain (47), driven sprocket (5), active rotating shaft (3), 2 positive transport wheels (2), 2 roller bearing units of usheing to seat (4), 2 driven road wheel supports (7), driven spindle (8), 2 driven road wheel connecting plates (6), 2 deep groove ball bearings (9), 2 driven road wheel (10) compositions,
The output of drive motors (44) is connected with drive pulley two (42), drive pulley two (42) is connected with driven pulley two (46) by belt two (41), driven pulley two (46) is connected with the input of turbine and worm decelerator (44), turbine and worm decelerator (44) is fixed in the upper end of walking base plate (1) by screw, turbine and worm decelerator (44) output is connected with drive sprocket (45), drive sprocket (45) is connected with driven sprocket (5) by chain (47), driven sprocket (5) is connected with active rotating shaft (3) and drives 2 positive transport wheels (2) at active rotating shaft (3) two ends to rotate, positive transport wheel (2) and driven road wheel (10) cooperatively interact the walking realizing whole running gear.
3. a kind of tea place according to claim 1 vertical rotary tiller testing stand, is characterized in that: described elevating mechanism is made up of lifting bracket (48), 2 vertical type rotary tillage mechanisms slide rail (30), 2 motor slide rails (34), feed screw nut (25), feed screw nut seat (26), 8 slide blocks (28), handwheel (32), leading screw (27), cover plate (31), scale of depths (39);
Lifting bracket (48) is fixed on running gear upper end, and cover plate (31) is fixed in the upper end of lifting bracket (48), the lower end of leading screw (27) is hinged in walking base plate (1) by taper roll bearing, the upper end of leading screw (27) is hinged in cover plate (31) by taper roll bearing, the input of leading screw (27) is connected with handwheel (32) by flat key, feed screw nut (25) is sleeved on leading screw (27), feed screw nut seat (26) be sleeved on the upper and lower surface of feed screw nut (25) and feed screw nut (25) affixed, 2 motor slide rails (34) are fixed in the left and right end face of lifting bracket (48) respectively with 2 vertical type rotary tillage mechanisms slide rail (30), every root motor slide rail (34) and vertical type rotary tillage mechanism slide rail (30) are set with 2 slide blocks (28).
4. a kind of tea place according to claim 1 vertical rotary tiller testing stand, it is characterized in that: described vertical type rotary tillage mechanism is by connecting plate one (29), connecting plate two (38), motor (33), decelerator (35), output shaft (36), drive pulley one (37), belt one (23), driven pulley one (22), torque sensor (19), the padded plate of torque sensor (20), shaft coupling (18), connecting axle (17), sleeve (15), sleeve securing member (21), 2 bearing (ball) covers (16), input flange (14), output flange (12), 2 connecting link pins (13) and scale of depth pointer (39) composition,
The output of motor (33) is connected with the input of decelerator (35), the base through screws of decelerator (35) is connected with connecting plate two (38), the output shaft (36) of decelerator (35) is connected with drive pulley one (37), drive pulley one (37) is connected with driven pulley one (22) by belt one (23), driven pulley one (22) is connected with the input of torque sensor (19), torque sensor (19) is affixed with the padded plate of torque sensor (20), the padded plate of torque sensor (20) is fixed on connecting plate one (29), the output of torque sensor (19) is connected with the input of connecting axle (17) by shaft coupling (18), connecting axle (17) is hinged in sleeve (15) by 2 taper roll bearings, 2 bearing (ball) covers (16) are connected with 2 end faces of sleeve (15) respectively, sleeve (15) connects with sleeve securing member (21), sleeve securing member (21) is fixed on connecting plate one (29), output and the input flange (14) of connecting axle (17) are affixed, input flange (14) is connected with output flange (12), vertical rotary blade set (11) is connected with output flange (12) by connecting bearing pin (13), connecting bearing pin (13) with the pin-and-hole on output flange (12) is interference fits, described 2 connecting link pins (13) are mutually vertical, in described vertical type rotary tillage mechanism, the output of motor (33) is connected with the input of decelerator (35), the output of decelerator (35) is connected with drive pulley one (37), drive pulley one (37) is connected with driven pulley one (22) by belt one (23), thus drives vertical rotary blade set (11) to carry out farming operation, scale of depth pointer (24) and scale of depth (39) coordinate with the depth of implements measuring vertical rotary blade set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722778.9U CN204259363U (en) | 2014-11-27 | 2014-11-27 | A kind of tea place vertical rotary tiller testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722778.9U CN204259363U (en) | 2014-11-27 | 2014-11-27 | A kind of tea place vertical rotary tiller testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259363U true CN204259363U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722778.9U Expired - Fee Related CN204259363U (en) | 2014-11-27 | 2014-11-27 | A kind of tea place vertical rotary tiller testing stand |
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| Country | Link |
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| CN (1) | CN204259363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396365A (en) * | 2014-11-27 | 2015-03-11 | 江苏大学 | Test stand of vertical rotary tiller for tea garden |
| CN105684575A (en) * | 2016-02-24 | 2016-06-22 | 湖北工业大学 | Visual remote control electric mini-tiller electrically driven by four hub motors |
-
2014
- 2014-11-27 CN CN201420722778.9U patent/CN204259363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396365A (en) * | 2014-11-27 | 2015-03-11 | 江苏大学 | Test stand of vertical rotary tiller for tea garden |
| CN105684575A (en) * | 2016-02-24 | 2016-06-22 | 湖北工业大学 | Visual remote control electric mini-tiller electrically driven by four hub motors |
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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: 20150415 Termination date: 20181127 |