CN108438069A - A kind of transport vehicle being applicable in severe ground - Google Patents
A kind of transport vehicle being applicable in severe ground Download PDFInfo
- Publication number
- CN108438069A CN108438069A CN201810304463.5A CN201810304463A CN108438069A CN 108438069 A CN108438069 A CN 108438069A CN 201810304463 A CN201810304463 A CN 201810304463A CN 108438069 A CN108438069 A CN 108438069A
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- CN
- China
- Prior art keywords
- wheel
- square tube
- torsional
- driving
- torsion
- 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.)
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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
-
- 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
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
- B62D55/1083—Torsion-bar springs
Abstract
The present invention provides a kind of transport vehicles being applicable in severe ground, including caterpillar chassis, driving device and compartment；The caterpillar chassis includes the creeper undercarriage being arranged symmetrically；The creeper undercarriage includes driving wheel, thrust wheel, torsion wheel component, guide wheel and crawler belt；The driving wheel and guide wheel are installed on crawler body holder, several thrust wheels are equipped between the driving wheel and guide wheel, several thrust wheels are mounted on crawler body holder；The crawler belt surrounds the outside of driving wheel, several thrust wheels and guide wheel；The torsion wheel component includes torsional wheel and torsion beam, and torsional wheel is installed at the torsion beam both ends respectively；The torsion beam is mounted on the crawler body holder, and the torsional wheel at torsion beam both ends is contacted with crawler belt；The compartment is mounted on caterpillar chassis.The present invention can anti-anti-avulsion band, play the role of cushioning effect, protect crawler belt.
Description
Technical field
The present invention relates to transport vehicle field, more particularly to a kind of transport vehicle being applicable in severe ground.
Background technology
Usually there are road transport and cableway transport etc. in the mode that mountain area carries out material transportation.Cableway transport will set up cableway
Equal facilities, and road transport just be unable to do without road and haulage vehicle.But just there is no road or road at all in many places in mountain area
Travel permit part is very poor, so to transport it is necessary to repair the roads it is necessary to there is the animal power such as haulage vehicle or mule and horse.There are two repairing the roads in mountain area
Problem will face, and be ecological environmental protection problem first, i.e., as much as possible to keep original water and soil and vegetation state.Secondly
It is that construction channel belongs to temporary facility, category of roads is relatively low, therefore the haulage vehicle walked on construction channel, cross-country ability
It can be fine.
It is known that crawler-type carrier vehicle has good cross-country ability because of its special walking mechanism, to walkway
The requirement on road is more much lower than wheeled transport vehicle.Therefore many Construction traffics all use caterpillar chassis.Crawler-type carrier vehicle one
As all there is climbing, cross a ridge and the ability of more ditch, but actual performance is also with the power configuration of creeper truck, creeper truck size and specific
The factors such as structure are related.Our traffic capacitys to miniature tracked carrier, be positioned at similar mule and horse can by road.Accordingly
Analysis is we determined that minitype caterpillar track energy passing road is had a lot of social connections not less than 1.2 meters or so.The transport capacity of minitype caterpillar track is answered
The transport capacity for substantially exceeding mule and horse preferably uses remote control mode operating and controlling vehicle when walking on hill path, to ensure the peace of operating personnel
Entirely.
Common wheel undercarriage transport vehicle will produce mountain peak Steel-and-Iron or even phenomenon of toppling on severe ground, not only travels non-when driving
It is often unstable also to cause life safety accident, and serious will produce takes off band or damage crawler belt.
Invention content
In response to the deficiencies in the existing technology, the present invention provides a kind of transport vehicle being applicable in severe ground, vehicle is improved
Stability on severe ground when driving.
The present invention achieves the above technical objects by the following technical means.
A kind of transport vehicle being applicable in severe ground, including caterpillar chassis, driving device and compartment；The caterpillar chassis
Including the creeper undercarriage being arranged symmetrically, the creeper undercarriage being arranged symmetrically is connected by holder；The crawler belt row
It includes driving wheel, thrust wheel, torsion wheel component, guide wheel and crawler belt to walk mechanism；The driving is installed on crawler body holder
Wheel and guide wheel, are equipped with several thrust wheels between the driving wheel and guide wheel, several thrust wheels are mounted on crawler body
On holder；The crawler belt surrounds the outside of driving wheel, several thrust wheels and guide wheel；The torsion wheel component includes torsional wheel
And torsional wheel is installed at torsion beam, the torsion beam both ends respectively；The torsion beam is mounted on the crawler body holder, torsion
The torsional wheel at beam both ends is contacted with crawler belt；The torsion beam is flexible beam, and two torsional wheels can be made to generate phase angle；Institute
Driving device is stated to connect with driving wheel；The compartment is mounted on caterpillar chassis.
Further, the torsion beam includes the first square tube, the second square tube and elastomer；It installs the side of first square tube
Torsional wheel, two first square tubes are penetrated from the second square tube both sides respectively, the sky between first square tube and the second square tube
Between be equipped with elastomer, second square tube is fixed on crawler body holder.
Further, the driving device includes diesel engine and gearbox, and the diesel engine and gearbox are connected by V belt translation
It connects；The gearbox is mounted on the holder between the creeper undercarriage that is arranged symmetrically, the gear box output end with
Driving wheel connects；The diesel engine is mounted on caterpillar chassis.
Further, further include swelling device, the swelling device is mounted on the crawler body holder, the tensioner dress
It sets and is connect with guide wheel.
Further, the crawler belt is triangle crawler belt.
Further, the driving wheel, several thrust wheels and guide wheel arrange on the crawler body holder in "-" type.
Further, several torsion wheel components are distributed between the driving wheel and guide wheel.
Further, the torsional wheel number of components installed in each creeper undercarriage is 3-5.
The beneficial effects of the present invention are：
1. the transport vehicle of the present invention for being applicable in severe ground, by being equipped with torsion wheel component in caterpillar chassis,
It, can anti-anti-avulsion when encountering the rough farmland either severe road conditions such as slob or marshland or construction site
Band plays cushioning effect.
2. the transport vehicle of the present invention for being applicable in severe ground, by being equipped with torsion wheel component in caterpillar chassis,
The lateral force that crawler belt is subject to can be reduced, while can also play the role of protecting crawler belt.
3. the transport vehicle of the present invention for being applicable in severe ground, by being equipped with torsion wheel component in caterpillar chassis,
It can make the stability of the caterpillar chassis when driving on severe ground.
Description of the drawings
Fig. 1 is the transport vehicle front view of the present invention for being applicable in severe ground.
Fig. 2 is the transport vehicle vertical view of the present invention for being applicable in severe ground.
Fig. 3 is torsional wheel part structure diagram of the present invention.
Fig. 4 is the sectional view of torsion beam of the present invention.
In figure：
1- crawler belts；2- driving wheels；3- thrust wheels；4- torsional wheels；5- floating rollers；6- swelling devices；7- guide wheels；8- crawler belts
Chassis overhang；9- torsion beams；The first square tubes of 10-；The second square tubes of 11-；12- elastomers；The compartments 13-；14- diesel engines；15- speed changes
Case.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As depicted in figs. 1 and 2, the transport vehicle of the present invention for being applicable in severe ground, including caterpillar chassis, driving dress
It sets and compartment 13；The caterpillar chassis includes the creeper undercarriage being arranged symmetrically, the crawler travel machine being arranged symmetrically
Structure is connected by holder；The creeper undercarriage includes driving wheel 2, thrust wheel 3, torsion wheel component, guide wheel 7 and crawler belt 1；
The driving wheel 2 and guide wheel 7 are installed on crawler body holder 8, are equipped between the driving wheel 2 and guide wheel 7 several
Roller 3, several thrust wheels 3 are mounted on crawler body holder 8；The crawler belt 1 surrounds driving wheel 2, several thrust wheels 3
On 7 outside of guide wheel；The crawler belt 1 is triangle crawler belt.Floating roller 5, floating roller 5 are placed generally between several thrust wheels 3
It is only just contacted when encountering small obstacle or Uneven road with crawler belt 1；The torsion wheel component includes torsional wheel 4 and torsion
Torsional wheel 4 is installed at beam 9,9 both ends of the torsion beam respectively；The torsion beam 9 is mounted on the crawler body holder 8, torsion
The torsional wheel 4 at 9 both ends of beam is contacted with crawler belt 1, the interior contact at the edge of general torsional wheel 4 and crawler belt 1 be it is best, in this way can be with
Better anti-anti-avulsion band；The torsion beam 9 is flexible beam, and two torsional wheels 4 can be made to generate phase angle.I.e. when two torsions
When one in wheels 4 is by resistance, two torsional wheels 4 can be made to generate phase angle in 9 axis direction of torsion beam.The driving
Device is connect with driving wheel 2；The compartment 13 is mounted on caterpillar chassis.Caterpillar chassis can also be located at including operation console
On, 13 front end of compartment.
The driving device includes diesel engine 14 and gearbox 15, and the diesel engine 14 and gearbox 15 are connected by V belt translation
It connects；The gearbox 15 is mounted on the holder between the creeper undercarriage that is arranged symmetrically, the gearbox 15 it is defeated
Outlet is connect with driving wheel 2；The diesel engine 14 is mounted on caterpillar chassis.
As shown in Figure 3 and Figure 4, the torsion beam 9 includes the first square tube 10, the second square tube 11 and elastomer 12；Described
Torsional wheel 4 is installed in the side of one square tube 10, and two first square tubes 10 are penetrated from 11 both sides of the second square tube respectively, and described first
Space between square tube 10 and the second square tube 11 is equipped with elastomer 12, and 4 right angles of the second square tube 11 place elastomer 12；Two
A torsional wheel 4 is arranged symmetrically, and second square tube 11 is fixed on crawler body holder 8.It can be seen that the first square tube 10 in Fig. 4
Positioned at 11 center of the second square tube, angle while with the first square tube 10 of the second square tube 11 is 45 °, passes through 12, the elastomer of surrounding
Support the first square tube 10.When one of torsional wheel 4 is by resistance, the first square tube 10 is transferred torque to by torsional wheel 4, the
The extruding elastomer 12 of one square tube 10 makes the first square tube 10 reverse certain angle, can be used for cushion impact forces, can also make two
A torsional wheel 4 generates phase angle.And when resistance is excessive, that is, the first square tube 10 is torqued into extreme position in the second square tube 11
When, crawler belt is also smoothly to walk, and is unlikely to stuck crawler belt or torsion beam 9 is caused to twist off, this is because torsional wheel 4 is certainly
Body is rotatable, and the rotation of torsional wheel 4 is the prior art, therefore internal structure is not repeated to describe.By in caterpillar chassis
In be equipped with torsion beam 9, when encountering big barrier or slope, the torsional wheel 4 of both sides can generate different windup-degrees,
Can anti-anti-avulsion band, play cushioning effect, the lateral force that crawler belt is subject to can also be reduced, while protection crawler belt can also be played
Effect.
Further include swelling device 6, the swelling device 6 is mounted on the crawler body holder 8, the swelling device 6
It is connect with guide wheel 7.
A kind of embodiment as Figure 1-Figure 2, the driving wheel 2, several thrust wheels 3 and guide wheel 7 are in the crawler belt
It is arranged in "-" type on chassis overhang 8.Several torsion wheel components are distributed between the driving wheel 2 and guide wheel 7.Each
The torsional wheel number of components installed in the creeper undercarriage is 3-5.
The embodiment is the preferred embodiments of the present invention, but present invention is not limited to the embodiments described above, not
Away from the present invention substantive content in the case of, those skilled in the art can make it is any it is conspicuously improved, replace
Or modification all belongs to the scope of protection of the present invention.
Claims (8)
1. a kind of transport vehicle being applicable in severe ground, which is characterized in that including caterpillar chassis, driving device and compartment (13)；
The caterpillar chassis includes the creeper undercarriage being arranged symmetrically, and the creeper undercarriage being arranged symmetrically is connected by holder
It connects；The creeper undercarriage includes driving wheel (2), thrust wheel (3), torsion wheel component, guide wheel (7) and crawler belt (1)；Crawler belt
The driving wheel (2) and guide wheel (7) are installed on chassis overhang (8), are equipped between the driving wheel (2) and guide wheel (7)
Several thrust wheels (3), several thrust wheels (3) are mounted on crawler body holder (8)；The crawler belt (1) surrounds driving
The outside of wheel (2), several thrust wheels (3) and guide wheel (7)；
The torsion wheel component includes torsional wheel (4) and torsion beam (9), and torsional wheel is installed at torsion beam (9) both ends respectively
(4)；The torsion beam (9) is mounted on the crawler body holder (8), the torsional wheel (4) and crawler belt at torsion beam (9) both ends
(1) it contacts；The torsion beam (9) is flexible beam, and two torsional wheels (4) can be made to generate phase angle；The driving device
It is connect with driving wheel (2)；The compartment (13) is mounted on caterpillar chassis.
2. the transport vehicle according to claim 1 for being applicable in severe ground, which is characterized in that the torsion beam (9) includes the
One square tube (10), the second square tube (11) and elastomer (12)；The side installation torsional wheel (4) of first square tube (10), two
First square tube (10) penetrates from the second square tube (11) both sides respectively, between first square tube (10) and the second square tube (11)
Space be equipped with elastomer (12), second square tube (11) is fixed on crawler body holder (8).
3. the transport vehicle according to claim 1 for being applicable in severe ground, which is characterized in that the driving device includes diesel oil
Machine (14) and gearbox (15), the diesel engine (14) are connected with gearbox (15) by V belt translation；Gearbox (15) peace
On holder between the creeper undercarriage being arranged symmetrically, output end and the driving wheel (2) of the gearbox (15)
Connection；The diesel engine (14) is mounted on caterpillar chassis.
4. the transport vehicle according to claim 1 for being applicable in severe ground, which is characterized in that further include swelling device (6), institute
Swelling device (6) is stated on the crawler body holder (8), the swelling device (6) connect with guide wheel (7).
5. caterpillar chassis according to claim 1, which is characterized in that the crawler belt (1) is triangle crawler belt.
6. according to claim 1-5 any one of them caterpillar chassis, which is characterized in that the driving wheel (2), several heavy
(3) and guide wheel (7) is taken turns to arrange in "-" type on the crawler body holder (8).
7. caterpillar chassis according to claim 6, which is characterized in that several torsion wheel components are distributed on the drive
Between driving wheel (2) and guide wheel (7).
8. caterpillar chassis according to claim 7, which is characterized in that the institute installed in each creeper undercarriage
It is 3-5 to state torsional wheel number of components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810304463.5A CN108438069B (en) | 2018-04-08 | 2018-04-08 | Transport vehicle suitable for severe ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810304463.5A CN108438069B (en) | 2018-04-08 | 2018-04-08 | Transport vehicle suitable for severe ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438069A true CN108438069A (en) | 2018-08-24 |
| CN108438069B CN108438069B (en) | 2020-03-24 |
Family
ID=63198557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810304463.5A Active CN108438069B (en) | 2018-04-08 | 2018-04-08 | Transport vehicle suitable for severe ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108438069B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147933A (en) * | 2021-04-14 | 2021-07-23 | 中鸣信（廊坊）科技有限公司 | Crawler-type forest fire prevention transportation chassis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839633U (en) * | 1971-09-11 | 1973-05-17 | ||
| US3790230A (en) * | 1969-09-12 | 1974-02-05 | Outboard Marine Corp | All-terrain vehicle |
| JPS6335035Y2 (en) * | 1983-01-25 | 1988-09-16 | ||
| CN205273652U (en) * | 2015-12-17 | 2016-06-01 | 安徽中科自动化股份有限公司 | Novel crawler -type walking system device |
| CN206485413U (en) * | 2016-11-08 | 2017-09-12 | 褚红卫 | Crawler belt and chassis and all-terrain vehicle |
| CN208134462U (en) * | 2018-04-08 | 2018-11-23 | 镇江市胜得机械制造有限责任公司 | A kind of transport vehicle being applicable in severe ground |
-
2018
- 2018-04-08 CN CN201810304463.5A patent/CN108438069B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790230A (en) * | 1969-09-12 | 1974-02-05 | Outboard Marine Corp | All-terrain vehicle |
| JPS4839633U (en) * | 1971-09-11 | 1973-05-17 | ||
| JPS6335035Y2 (en) * | 1983-01-25 | 1988-09-16 | ||
| CN205273652U (en) * | 2015-12-17 | 2016-06-01 | 安徽中科自动化股份有限公司 | Novel crawler -type walking system device |
| CN206485413U (en) * | 2016-11-08 | 2017-09-12 | 褚红卫 | Crawler belt and chassis and all-terrain vehicle |
| CN208134462U (en) * | 2018-04-08 | 2018-11-23 | 镇江市胜得机械制造有限责任公司 | A kind of transport vehicle being applicable in severe ground |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147933A (en) * | 2021-04-14 | 2021-07-23 | 中鸣信（廊坊）科技有限公司 | Crawler-type forest fire prevention transportation chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108438069B (en) | 2020-03-24 |
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