CN205112862U - Tractor takes precautions against earthquakes - Google Patents
Tractor takes precautions against earthquakes Download PDFInfo
- Publication number
- CN205112862U CN205112862U CN201520726651.9U CN201520726651U CN205112862U CN 205112862 U CN205112862 U CN 205112862U CN 201520726651 U CN201520726651 U CN 201520726651U CN 205112862 U CN205112862 U CN 205112862U
- Authority
- CN
- China
- Prior art keywords
- axle
- spring
- antivibration
- trac
- axletree
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tractor takes precautions against earthquakes, including automobile body, main axletree, front axle, rear axle, front truck antirattler spring, back car antirattler spring, main shaft antirattler spring, front axle pinion, rear axle gear wheel, preceding wheel and the rear wheel connected, install front axle and rear axle on the automobile body, connect through the main axletree of connecting between front axle and the rear axle, be equipped with front truck antirattler spring on the front axle, the last back car antirattler spring that is equipped with of rear axle, the main connection is equipped with main shaft antirattler spring on the axletree. The utility model discloses an epaxial two front truck antirattler spring and the back car antirattler spring of respectively installing of axletree and rear wheel in the front, it can be through antirattler spring's effect on unevenness's road surface to guarantee that the tractor traveles, and the reduction is jolted, makes traveling that the tractor can be steady, mainly is equipped with main shaft antirattler spring on connecting the axletree, increases the shockproof ability of tractor, prevents that the goods from dropping because of jolting, reduces the damage of tractor, the service life of increase tractor.
Description
[technical field]
The utility model relates to the technical field of trac., particularly a kind of technical field of shockproof trac..
[background technology]
Trac. is divided into wheeled and crawler type two kinds.Trac. the earliest uses iron tyre; not only heaviness, easily sunken car; and often can weigh the root of plant wounded; the 1830's soon after steam bus is born; just someone imagines " crawler belt " that make to wheel of the bus suit wood and rubber; heavy steam bus can be walked on soft soil; but early stage crawler belt performance and result of use are also bad; until the Lombard of the U.S. in 1901 is when developing forestry towing vehicle, just invent the good crawler belt of Article 1 practical function.After 3 years, the invention of engineer's Holter application Lombard in California, has manufactured and designed " 77 " type steam tractor.This is First track type tractor in the world.Trac. is mainly used in drawing and drive Work machine to complete the self-propelled motor machine of every mobile operation.The Main Function of trac. determines the road that it mainly travels, trac. travels in rugged farmland of being everlasting, upper and lower jolting is understood to the very poor driving environment of chaufeur one, goods is easy to leave from trac. trailer, simultaneously also very serious to the damage of trac., reduce the tenure of use of trac..
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of shockproof trac. is proposed, trac. pulsation-free on rugged road can be made to travel, ensure the driving that chaufeur can be comfortable, prevent goods from being fallen by Throwing simultaneously, reduce the damage of trac., increase trac. tenure of use.
For achieving the above object, the utility model proposes a kind of shockproof trac., comprise car body, main connection axletree, front axle, back axle, front truck antivibration spring, rear car antivibration spring, main shaft antivibration spring, front axle miniature gears, back axle big gear wheel, front vehicle wheel and rear wheel, described car body is provided with front axle and back axle, connected by main connection axletree between described front axle and back axle, described front axle is provided with front truck antivibration spring, back axle is provided with rear car antivibration spring, and described main connection axletree is provided with main shaft antivibration spring.
As preferably, described main shaft antivibration spring is located at main connection axletree middle part, described main connection axletree front end is provided with front axle miniature gears, main connection axletree rear end is provided with back axle big gear wheel, and described main connection axletree is fixedly connected with back axle with front axle with back axle big gear wheel by front axle miniature gears.
As preferably, described front axle two ends are respectively provided with a front vehicle wheel, and described back axle two ends are respectively provided with a rear wheel.
As preferably, described front axle is provided with symmetrical two front truck antivibration springs, and described back axle is provided with symmetrical two rear car antivibration springs.
As preferably, described front truck antivibration spring and rear car antivibration spring are horizontal by degree angle.
As preferably, described main shaft antivibration spring is stronger than rear car antivibration spring elasticity, and described rear car antivibration spring is stronger than front truck antivibration spring elasticity.
The beneficial effects of the utility model: the utility model installs two front truck antivibration springs and rear car antivibration spring by each on front truck wheel shaft and rear vehicle shaft, ensure that trac. traveling can by the effect of antivibration spring on rough road surface, minimizing is jolted, trac. pulsation-free is travelled, main connection axletree is provided with main shaft antivibration spring, increasing the shake-proof ability of trac., preventing goods from dropping because jolting, reduce the damage of trac., increase the tenure of use of trac..
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of shockproof trac. of the utility model;
Fig. 2 is the main pseudosection of a kind of shockproof trac. back axle of the utility model.
In figure: the main connection axletree of 1-car body, 2-, 3-front axle, 4-back axle, 5-front truck antivibration spring, 6-rear car antivibration spring, 7-main shaft antivibration spring, 8-front axle miniature gears, 9-back axle big gear wheel, 10-front vehicle wheel, 11-rear wheel.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, a kind of shockproof trac. of the utility model, comprise car body 1, main connection axletree 2, front axle 3, back axle 4, front truck antivibration spring 5, rear car antivibration spring 6, main shaft antivibration spring 7, front axle miniature gears 8, back axle big gear wheel 9, front vehicle wheel 10, rear wheel 11, described car body 1 is provided with front axle 3 and back axle 4, connected by main connection axletree 2 between described front axle 3 and back axle 4, described front axle 3 is provided with front truck antivibration spring 5, back axle 4 is provided with rear car antivibration spring 6, described main connection axletree 2 is provided with main shaft antivibration spring 7, described main shaft antivibration spring 7 is located at main connection axletree 2 middle part, described main connection axletree 2 front end is provided with front axle miniature gears 8, main connection axletree 2 rear end is provided with back axle big gear wheel 9, described main connection axletree 2 is fixedly connected with back axle 4 with front axle 3 with back axle big gear wheel 9 by front axle miniature gears 8, described front axle 3 two ends are respectively provided with a front vehicle wheel 10, described back axle 4 two ends are respectively provided with a rear wheel 11, described front axle 3 is provided with symmetrical two front truck antivibration springs 5, described back axle 4 is provided with symmetrical two rear car antivibration springs 6, described front truck antivibration spring 5 and rear car antivibration spring 6 are horizontal by 15 degree of angles, described main shaft antivibration spring 7 is stronger than rear car antivibration spring 6 elasticity, described rear car antivibration spring 6 is stronger than front truck antivibration spring 5 elasticity.
Utility model works process:
A kind of shockproof trac. of the utility model in the course of the work, travel when rough road surface, the front axle 3 of trac. and the front truck antivibration spring 5 of back axle 4 and rear car antivibration spring 6 change shape because of stressed change, car body 1 is made to remain steady, can not jolt because of road conditions, main shaft antivibration spring 7 on main connection axletree 2 is under the effect of pitch force, adjustment front vehicle body and aftercarriage stable, after running over concave-convex road surface, front truck antivibration spring 5, rear car antivibration spring 6 and main shaft antivibration spring 7 recover former state under elastic force effect.
The utility model, by each on front truck wheel shaft 3 and rear vehicle shaft 4, two front truck antivibration springs 5 and rear car antivibration spring 6 are installed, ensure that trac. traveling can by the effect of antivibration spring on rough road surface, minimizing is jolted, and trac. pulsation-free is travelled, and main connection axletree 2 is provided with main shaft antivibration spring 7, increase the shake-proof ability of trac., preventing goods from dropping because jolting, reducing the damage of trac., increase the tenure of use of trac..
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. a shockproof trac., it is characterized in that: comprise car body (1), main connection axletree (2), front axle (3), back axle (4), front truck antivibration spring (5), rear car antivibration spring (6), main shaft antivibration spring (7), front axle miniature gears (8), back axle big gear wheel (9), front vehicle wheel (10) and rear wheel (11), described car body (1) is provided with front axle (3) and back axle (4), connected by main connection axletree (2) between described front axle (3) and back axle (4), described front axle (3) is provided with front truck antivibration spring (5), back axle (4) is provided with rear car antivibration spring (6), described main connection axletree (2) is provided with main shaft antivibration spring (7).
2. a kind of shockproof trac. as claimed in claim 1, it is characterized in that: described main shaft antivibration spring (7) is located at main connection axletree (2) middle part, described main connection axletree (2) front end is provided with front axle miniature gears (8), main connection axletree (2) rear end is provided with back axle big gear wheel (9), and described main connection axletree (2) is fixedly connected with back axle (4) with front axle (3) with back axle big gear wheel (9) by front axle miniature gears (8).
3. a kind of shockproof trac. as claimed in claim 1, is characterized in that: described front axle (3) two ends are respectively provided with a front vehicle wheel (10), and described back axle (4) two ends are respectively provided with a rear wheel (11).
4. a kind of shockproof trac. as claimed in claim 1, it is characterized in that: described front axle (3) is provided with symmetrical two front truck antivibration springs (5), described back axle (4) is provided with symmetrical two rear car antivibration springs (6).
5. a kind of shockproof trac. as claimed in claim 1, is characterized in that: described front truck antivibration spring (5) and rear car antivibration spring (6) are horizontal by 15 degree of angles.
6. a kind of shockproof trac. as claimed in claim 1, it is characterized in that: described main shaft antivibration spring (7) is stronger than rear car antivibration spring (6) elasticity, described rear car antivibration spring (6) is stronger than front truck antivibration spring (5) elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726651.9U CN205112862U (en) | 2015-09-18 | 2015-09-18 | Tractor takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726651.9U CN205112862U (en) | 2015-09-18 | 2015-09-18 | Tractor takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112862U true CN205112862U (en) | 2016-03-30 |
Family
ID=55568502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726651.9U Expired - Fee Related CN205112862U (en) | 2015-09-18 | 2015-09-18 | Tractor takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112862U (en) |
-
2015
- 2015-09-18 CN CN201520726651.9U patent/CN205112862U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |