CN107310643A - Paddy field creeper truck crawler track speeds detection means - Google Patents
Paddy field creeper truck crawler track speeds detection means Download PDFInfo
- Publication number
- CN107310643A CN107310643A CN201710530604.0A CN201710530604A CN107310643A CN 107310643 A CN107310643 A CN 107310643A CN 201710530604 A CN201710530604 A CN 201710530604A CN 107310643 A CN107310643 A CN 107310643A
- Authority
- CN
- China
- Prior art keywords
- driven shaft
- universal driving
- sprocket wheel
- driving shaft
- creeper truck
- 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.)
- Pending
Links
- 241000219098 Parthenocissus Species 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000010006 flight Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
Abstract
The present invention relates to technical field of agricultural machinery, and in particular to paddy field creeper truck crawler track speeds detection means；It includes lower carriage, universal driving shaft sprocket wheel, universal driving shaft, chain, upper bracket, driven shaft sprocket wheel, driven shaft, linkage bearing housing, sensor stand, speed probe, driven shaft bearing block；Lower carriage is welded on crawler belt frame；Universal driving shaft is fixed on lower carriage by the bearing housing that links；Universal driving shaft is connected with creeper truck drive shaft；Universal driving shaft sprocket wheel is installed on the outside of universal driving shaft；It is connected between universal driving shaft sprocket wheel and driven shaft sprocket wheel by chain；Driven shaft sprocket wheel is arranged on driven shaft；Driven shaft is arranged on upper bracket by driven shaft bearing block；Upper bracket is welded on creeper truck framework upper；Sensor stand is welded with upper bracket；Speed probe is arranged on sensor stand；Speed probe is located at driven shaft top；Creeper truck crawler track speeds detection means in paddy field of the present invention, it carries out Rotating speed measring using sensor to the driven shaft of same rotational speed, so as to measure the speed of crawler belt.
Description
Technical field
The present invention relates to technical field of agricultural machinery, and in particular to paddy field creeper truck crawler track speeds detection means.
Background technology
Compared to wheeled vehicle, ground pressure can be greatly decreased in caterpillar, in adverse circumstances（Such as field mud after rain
It is muddy wet and slippery）Under conditions of have good maneuverability and steering capability.In the environment of paddy field, endless-track vehicle walking operational advantages are bright
It is aobvious, so the agri-vehicle worked in paddy field is mostly crawler type.The both sides crawler travel speed of caterpillar is not necessarily
Identical, especially when turning to, main is exactly to realize differential steering by the speed difference of both sides crawler belt.Because endless-track vehicle exists
Exist when being walked in paddy field and trackslip, slide, actual travel speed has certain gap with theoretical velocity.Only actually detected crawler belt
The speed of travel, could accurately obtain steering, the traveling feature of endless-track vehicle.The existing detection method to crawler track speeds is all detection
The rotating speed of crawler belt driving wheel, but be due to that sensor can not be submerged to soaking underwater rotating shaft progress rotating speed collection in water, so water
The endless-track vehicle crawler track speeds detection of field work is extremely difficult.
The content of the invention
It is reasonable in design, make in view of the defects and deficiencies of the prior art, the present invention intends to provide one kind is simple in construction
With convenient paddy field creeper truck crawler track speeds detection means, it include it include lower carriage, universal driving shaft sprocket wheel, universal driving shaft, chain,
Upper bracket, driven shaft sprocket wheel, driven shaft, linkage bearing housing, sensor stand, speed probe, driven shaft bearing block；Lower branch
Frame is welded on crawler belt frame；Universal driving shaft is fixed on lower carriage by the bearing housing that links；Universal driving shaft and creeper truck driving
Axle is connected；Universal driving shaft sprocket wheel is installed on the outside of universal driving shaft；It is connected between universal driving shaft sprocket wheel and driven shaft sprocket wheel by chain
Connect；Driven shaft sprocket wheel is arranged on driven shaft；Driven shaft is arranged on upper bracket by driven shaft bearing block；Upper bracket is welded on
Creeper truck framework upper；Sensor stand is welded with upper bracket；Speed probe is arranged on sensor stand；Revolution speed sensing
Device is located at driven shaft top.
After said structure, the present invention has the beneficial effect that：Paddy field creeper truck crawler track speeds detection dress of the present invention
Put, the rotation information of paddy field crawler belt main shaft is delivered on driven shaft more than waterline by it using drive mechanism, pass through sensing
Device carries out Rotating speed measring to the driven shaft of same rotational speed, so as to measure the traveling speed of crawler belt by the girth and rotating speed of drive shaft
Degree.
Brief description of the drawings
Accompanying drawing described herein be for providing a further understanding of the present invention, constituting the part of the application, but
Inappropriate limitation of the present invention is not constituted, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing of linkage shaft connection place in Fig. 1；
Fig. 3 is the structural representation of universal driving shaft；
Fig. 4 is the connection diagram of upper bracket and driven shaft.
Description of reference numerals：
1- lower carriages, 2- universal driving shafts sprocket wheel, 3- universal driving shafts, 4- chains, 5- upper brackets, 6- driven shafts sprocket wheel, 7- driven shafts, 8- connection
Moving axis bearing block, 9- sensor stands, 10- speed probes, 11- driven shaft bearing blocks, 3-1 connectors, the rib screws of 3-2 six
Groove, 3-3 fixed screws.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As Figure 1-4, the paddy field creeper truck crawler track speeds detection means described in present embodiment, it includes lower branch
Frame 1, universal driving shaft sprocket wheel 2, universal driving shaft 3, chain 4, upper bracket 5, driven shaft sprocket wheel 6, driven shaft 7, linkage bearing housing 8, sensing
Device support 9, speed probe 10, driven shaft bearing block 11；Lower carriage 1 is welded on crawler belt frame；Universal driving shaft 3 passes through linkage
Bearing housing 8 is fixed on lower carriage 1；Universal driving shaft 3 is connected with creeper truck drive shaft；The outside of universal driving shaft 3 is provided with linkage
Axle sprocket wheel 2；It is connected between universal driving shaft sprocket wheel 2 and driven shaft sprocket wheel 6 by chain 4；Driven shaft sprocket wheel 6 is arranged on driven shaft 7
On；Driven shaft 7 is arranged on upper bracket 5 by driven shaft bearing block 11；Upper bracket 5 is welded on creeper truck framework upper；Upper branch
Sensor stand 9 is welded with frame 5；Speed probe 10 is arranged on sensor stand 9；Speed probe 10 is located at driven shaft
7 tops.
Further：The inner side of the universal driving shaft 3 is provided with connector 3-1；Connector 3-1 center is provided with six rib flights
3-2；Six rib flight 3-2 top is provided with fixed screw 3-3；Fixed screw 3-3 penetrates connector 3-1, and enters six
In rib flight 3-2.
Further：The driven shaft bearing block 11 is provided with two.
Creeper truck crawler track speeds detection means in paddy field of the present invention, its operation principle is：The driving shaft of creeper truck
Universal driving shaft 3 is driven to rotate, universal driving shaft 3 drives driven shaft sprocket wheel 6 to rotate by universal driving shaft sprocket wheel 2 and chain 4, driven shaft sprocket wheel 6
Drive driven shaft rotation, the driven shafts 7 of 10 pairs of speed probe rotation are detected, by the girth of driven shaft 7 with measure
Rotating speed calculates the gait of march of crawler belt.The six rib flight 3-2 set in connector 3-1 are enclosed on the six of creeper truck spindle nose
On rib screw, it is fixed by fixed screw 3-3.
Creeper truck crawler track speeds detection means in paddy field of the present invention, it uses drive mechanism by paddy field crawler belt main shaft
Rotation information is delivered on driven shaft more than waterline, and Rotating speed measring is carried out to the driven shaft of same rotational speed by sensor,
So as to which girth and rotating speed by drive shaft measure the travel speed of crawler belt.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (3)
1. paddy field creeper truck crawler track speeds detection means, it is characterised in that：It includes lower carriage（1）, universal driving shaft sprocket wheel（2）, connection
Moving axis（3）, chain（4）, upper bracket（5）, driven shaft sprocket wheel（6）, driven shaft（7）, linkage bearing housing（8）, sensor stand
（9）, speed probe（10）, driven shaft bearing block（11）；Lower carriage（1）It is welded on crawler belt frame；Universal driving shaft（3）Pass through
Link bearing housing（8）It is fixed on lower carriage（1）On；Universal driving shaft（3）It is connected with creeper truck drive shaft；Universal driving shaft（3）It is outer
Side is provided with universal driving shaft sprocket wheel（2）；Universal driving shaft sprocket wheel（2）With driven shaft sprocket wheel（6）Between pass through chain（4）It is connected；It is driven
Axle sprocket wheel（6）Installed in driven shaft（7）On；Driven shaft（7）Pass through driven shaft bearing block（11）Installed in upper bracket（5）On；On
Support（5）It is welded on creeper truck framework upper；Upper bracket（5）On be welded with sensor stand（9）；Speed probe（10）Install
In sensor stand（9）On；Speed probe（10）Positioned at driven shaft（7）Top.
2. creeper truck crawler track speeds detection means in paddy field according to claim 1, it is characterised in that：The universal driving shaft（3）
Inner side be provided with connector（3-1）；Connector（3-1）Center be provided with six rib flights（3-2）；Six rib flights（3-2）'s
Top is provided with fixed screw（3-3）；Fixed screw（3-3）By connector（3-1）Penetrate, and enter six rib flights（3-2）
In.
3. creeper truck crawler track speeds detection means in paddy field according to claim 1, it is characterised in that：The driven axle bearing
Seat（11）Provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530604.0A CN107310643A (en) | 2017-07-03 | 2017-07-03 | Paddy field creeper truck crawler track speeds detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530604.0A CN107310643A (en) | 2017-07-03 | 2017-07-03 | Paddy field creeper truck crawler track speeds detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310643A true CN107310643A (en) | 2017-11-03 |
Family
ID=60179957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530604.0A Pending CN107310643A (en) | 2017-07-03 | 2017-07-03 | Paddy field creeper truck crawler track speeds detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444641A (en) * | 2020-11-06 | 2021-03-05 | 中国科学院合肥物质科学研究院 | Device for detecting running speed and sinking depth of tractor in paddy field environment |
| US20210373568A1 (en) * | 2018-04-20 | 2021-12-02 | Sandvik Mining And Construction G.M.B.H. | System and method of controlling the movement of a mobile mining machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215475A (en) * | 1996-03-29 | 1999-04-28 | 株式会社小松制作所 | Vehicle speed detector |
| CN101428653A (en) * | 2008-12-04 | 2009-05-13 | 复旦大学 | Driving and steering mechanism of robot moving platform |
| CN202083399U (en) * | 2011-04-14 | 2011-12-21 | 宝山钢铁股份有限公司 | Transmission device of bogie encoder |
| CN104763784A (en) * | 2009-09-15 | 2015-07-08 | 研究业务流程重组财团-舍布鲁克大学法律部 | Vehicle transmission system comprising hydraulic continuously variable transmission |
| CN105403185A (en) * | 2015-12-08 | 2016-03-16 | 中交天津港航勘察设计研究院有限公司 | Chain-type encoder rope length measuring sensor device |
| CN106585717A (en) * | 2017-01-24 | 2017-04-26 | 山西极简科技有限公司 | Crawler and control method thereof |
| CN206856823U (en) * | 2017-07-03 | 2018-01-09 | 农业部南京农业机械化研究所 | Paddy field creeper truck crawler track speeds detection means |
-
2017
- 2017-07-03 CN CN201710530604.0A patent/CN107310643A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215475A (en) * | 1996-03-29 | 1999-04-28 | 株式会社小松制作所 | Vehicle speed detector |
| CN101428653A (en) * | 2008-12-04 | 2009-05-13 | 复旦大学 | Driving and steering mechanism of robot moving platform |
| CN104763784A (en) * | 2009-09-15 | 2015-07-08 | 研究业务流程重组财团-舍布鲁克大学法律部 | Vehicle transmission system comprising hydraulic continuously variable transmission |
| CN202083399U (en) * | 2011-04-14 | 2011-12-21 | 宝山钢铁股份有限公司 | Transmission device of bogie encoder |
| CN105403185A (en) * | 2015-12-08 | 2016-03-16 | 中交天津港航勘察设计研究院有限公司 | Chain-type encoder rope length measuring sensor device |
| CN106585717A (en) * | 2017-01-24 | 2017-04-26 | 山西极简科技有限公司 | Crawler and control method thereof |
| CN206856823U (en) * | 2017-07-03 | 2018-01-09 | 农业部南京农业机械化研究所 | Paddy field creeper truck crawler track speeds detection means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210373568A1 (en) * | 2018-04-20 | 2021-12-02 | Sandvik Mining And Construction G.M.B.H. | System and method of controlling the movement of a mobile mining machine |
| CN112444641A (en) * | 2020-11-06 | 2021-03-05 | 中国科学院合肥物质科学研究院 | Device for detecting running speed and sinking depth of tractor in paddy field environment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |