CN201099174Y - Middle and low power combination tractor overall structure device - Google Patents
Middle and low power combination tractor overall structure device Download PDFInfo
- Publication number
- CN201099174Y CN201099174Y CNU2007201883604U CN200720188360U CN201099174Y CN 201099174 Y CN201099174 Y CN 201099174Y CN U2007201883604 U CNU2007201883604 U CN U2007201883604U CN 200720188360 U CN200720188360 U CN 200720188360U CN 201099174 Y CN201099174 Y CN 201099174Y
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- hole
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- vehicle frame
- power output
- shaft
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
A whole structure device of a small and medium power combination tractor relates to agricultural machinery. The public technology is as follows: a bolt engages with the right lateral inner thread of a gearbox (5) after passing through the mounting hole of a power take-off; the output shaft of a power output transmission shaft (8) is inserted into the input gear axis hole of a power output box (11) to form a spline connection; a bolt engages with a nut after passing through the connecting hole of a traction base (14) and the hole in the rear top of the frame (1); a pin passes through the hole in a vertical board under the plate and the hole in a vertical board on the upper surface of the traction base (14). The device which adopts agricultural machinery to match mature and reliable components is convenient for maintenance and is simple and compact in structure. Independent power output transmission structure and separate hydraulic suspension system can match various agricultural machineries and tools to form an agricultural operating unit which can meet various function requirements of the agriculture-used tractors. The traction base and the trailer constitute a transport unit, wherein the trailer carrying capacity increases the traction power of the tractor, thus improving the transport performance.
Description
One, technical field
The utility model belongs to agricultural mechanical field, relates to a kind of middle low power sectionalized tractor complete machine structure device.
Two, background technology
The middle low power trac. of domestic present appearance, its complete machine structure generally adopts traditional mode, the casing that is each drive disk assembly rigidly fixes together with bolt, form a kind of no posture driving system, power output actuator is arranged in box house, operator's compartment is arranged in driving system top, adopts two trailing wheel mechanical brakings, and trac. is connected with the drawbar frame of trailer by the trac. rear portion.This structural arrangement form is easy-maintaining not, and the organization of production complexity is difficult to make full use of existing kitting resource, the safety of hauling operation unit and poor stability.
Three, summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiency in the above technology, a kind of convenient for maintaining to be provided, and simple in structure, transport performance and safety performance are better, is convenient to the middle low power combination trac. complete machine structure device of tissue production fast.
The purpose of this utility model adopts technical scheme, the downside that includes the vehicle frame middle front part of trac. is equipped with driving engine, power-transfer clutch, change speed gear box, auxiliary gearbox, the output shaft of auxiliary gearbox is connected with universal joint cross with transmission shaft one end, the transmission shaft other end is connected with universal joint cross with back axle, the preceding bottom of vehicle frame is equipped with propons, rear lower is equipped with back axle, the power output box and the hydraulic suspension of drive output shaft are installed on the aft end face, between vehicle frame and propons and the back axle leaf spring is arranged, its bolt passes the right outside inner hole thread engagement of power takeoff mounting hole and change speed gear box, the input gear axis hole female splines that the output shaft of power take-off drive shaft inserts power output box connects, bolt passes the hole and the nut engagement of traction seat connecting bore and vehicle frame upper back, and bearing pin passes the hole of dull and stereotyped lower end vertical plate and the hole of traction seat upper surface vertical plate.
The utility model can reach following beneficial effect:
1, adopt the parts of the supporting mature and reliable of automobile and agricultural machinery, connect the complete machine structure that is combined into trac., be convenient to maintenance by transmission shaft, simple and compact for structure, can organize production fast;
2, four-wheel compressed air brake, the leaf spring vibration damping has improved safety and traveling comfort;
3, the hydraulic lift system of freestanding takeoff output drive mechanism and separated type, can with various complete set of farm machines and tools, form the farmland operation unit, satisfy the various functional requirements of agrimotor;
4, connect to form trac. transportation unit by traction seat and trailer, the trailer bearing capacity increases the tractive force of trac., has improved transport performance.
Four, description of drawings
The utility model reaches embodiment in conjunction with the accompanying drawings and is described further.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-vehicle frame 2-driving engine 3-power-transfer clutch 4-propons 5-change speed gear box 6-auxiliary gearbox 7-transmission shaft 8-power take-off drive shaft 9-back axle 10-leaf spring 11-power output box 12-power take-off shaft 13-hydraulic suspension 14-traction seat
Five, the specific embodiment
As shown in drawings, the downside that includes vehicle frame 1 middle front part of trac. is equipped with driving engine 2, power-transfer clutch 3, change speed gear box 5, auxiliary gearbox 6, the output shaft of auxiliary gearbox 6 is connected with universal joint cross with transmission shaft 7 one ends, transmission shaft 7 other ends are connected with back axle 9 usefulness universal joint crosss, vehicle frame 1 preceding bottom is equipped with propons 4, rear lower is equipped with back axle 9, the power output box 11 and the hydraulic suspension 13 of drive output shaft 12 are installed on the aft end face, between vehicle frame 1 and propons 4 and the back axle 9 leaf spring 10 is arranged, its bolt passes the right outside inner hole thread engagement of power takeoff mounting hole and change speed gear box 5, the input gear axis hole female splines that the output shaft of power take-off drive shaft 8 inserts power output box 11 connects, bolt passes the hole and the nut engagement of traction seat 14 connecting bores and vehicle frame 1 upper back, and bearing pin passes the hole of dull and stereotyped lower end vertical plate and the hole of traction seat 14 upper surface vertical plates.
Change speed gear box 5 right sides connect power takeoff, and by power take-off drive shaft 8, power output box 11, power take-off shaft 12 outputting powers, power output box 11 usefulness bolts are installed on the aft end face of vehicle frame 1.
Traction seat 14 is installed in vehicle frame 1 upper back, connects to form trac. transportation unit with trailer, and connects to form the farmland operation unit by hydraulic suspension 13 and agricultural machinery and implement.
4 drgs of four-wheel air braking system are installed in the two ends of forward and backward bridge 4,9 respectively, and operator's compartment and car bonnet are installed in the upside of vehicle frame 1 middle front part.
The power of driving engine reaches change speed gear box 5 by driving engine 2, power-transfer clutch 3, again power is divided into two-way, and first via power reaches back axle 9 by auxiliary gearbox 6 by transmission shaft 7, and drive wheels is rotated; The second road power reaches power output box 11 by power takeoff, power take-off drive shaft 8, drives power take-off shaft 12 rotations.
Claims (1)
1, a kind of middle low power sectionalized tractor complete machine structure device, the downside that includes vehicle frame (1) middle front part of trac. is equipped with driving engine (2), power-transfer clutch (3), change speed gear box (5), auxiliary gearbox (6), the output shaft of auxiliary gearbox (6) is connected with universal joint cross with transmission shaft (7) one ends, transmission shaft (7) other end is connected with universal joint cross with back axle (9), the preceding bottom of vehicle frame (1) is equipped with propons (4), rear lower is equipped with back axle (9), the power output box (11) and the hydraulic suspension (13) of drive output shaft (12) are installed on the aft end face, between vehicle frame (1) and propons (4) and the back axle (9) leaf spring (10) is arranged, it is characterized in that bolt passes the right outside inner hole thread engagement of power takeoff mounting hole and change speed gear box (5), the input gear axis hole female splines that the output shaft of power take-off drive shaft (8) inserts power output box (11) connects, bolt passes the hole and the nut engagement of traction seat (14) connecting bore and vehicle frame (1) upper back, and bearing pin passes the hole of dull and stereotyped lower end vertical plate and the hole of traction seat (14) upper surface vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201883604U CN201099174Y (en) | 2007-11-28 | 2007-11-28 | Middle and low power combination tractor overall structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201883604U CN201099174Y (en) | 2007-11-28 | 2007-11-28 | Middle and low power combination tractor overall structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099174Y true CN201099174Y (en) | 2008-08-13 |
Family
ID=39935704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201883604U Expired - Fee Related CN201099174Y (en) | 2007-11-28 | 2007-11-28 | Middle and low power combination tractor overall structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099174Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114875A (en) * | 2011-01-27 | 2011-07-06 | 长沙桑铼特农业机械设备有限公司 | Disk type hillside tractor |
| CN104129288A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Power output device for tractor |
| CN104129444A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Tractor |
| CN104129290A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Tractor |
| CN106828173A (en) * | 2017-03-10 | 2017-06-13 | 谢馥伊 | A kind of lithium titanate electric tractor |
| CN107493711A (en) * | 2017-10-10 | 2017-12-22 | 王建 | A kind of farm power exports machine |
-
2007
- 2007-11-28 CN CNU2007201883604U patent/CN201099174Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114875A (en) * | 2011-01-27 | 2011-07-06 | 长沙桑铼特农业机械设备有限公司 | Disk type hillside tractor |
| CN102114875B (en) * | 2011-01-27 | 2013-06-19 | 长沙桑铼特农业机械设备有限公司 | Disk type hillside tractor |
| CN104129288A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Power output device for tractor |
| CN104129444A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Tractor |
| CN104129290A (en) * | 2014-07-29 | 2014-11-05 | 柳州市宏大机械制造有限公司 | Tractor |
| CN106828173A (en) * | 2017-03-10 | 2017-06-13 | 谢馥伊 | A kind of lithium titanate electric tractor |
| CN107493711A (en) * | 2017-10-10 | 2017-12-22 | 王建 | A kind of farm power exports machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20111128 |