CN104015821A - 4*4 driving crawler type armoured vehicle running device - Google Patents
4*4 driving crawler type armoured vehicle running device Download PDFInfo
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- CN104015821A CN104015821A CN201310063111.2A CN201310063111A CN104015821A CN 104015821 A CN104015821 A CN 104015821A CN 201310063111 A CN201310063111 A CN 201310063111A CN 104015821 A CN104015821 A CN 104015821A
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- hole
- bearing
- crawler
- rocking arm
- mobile devices
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 244000068988 Glycine max Species 0.000 claims description 8
- 235000010469 Glycine max Nutrition 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000035899 viability Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
The invention discloses a 4*4 driving crawler type armoured vehicle running device. The device comprises a vehicle body (1) and four groups of 4 driving crawler running devices (4) at the front, at the back, at the left and at the right, with different angles, in the shape of a non-isosceles trapezoid and in back-to-back arrangement, wherein each group consists of a driving gear (2), a guide pulley (5), two duplex loading wheels (3) and a crawler (4). When the above structure is adopted, the running device can run at a medium speed and a high speed, and has certain advantages of quite strong mobility and viability.
Description
Technical field
The invention relates to a kind of 4 * 4 and drives crawler type armoured vehicle mobile devices, and its order is exactly the existence efficiency that will strengthen the superior maneuvering performance of these mobile devices and Geng Gao.
Background technology
On our times, armoured vehicle is all to take two crawler belts to travel as main flow, and the invention is exactly in order better to promote armoured vehicle maneuvering performance and better existence efficiency, to have invented with 4 driven wheel outputting powers, driving 4 * 4 crawler travel devices of 4 crawler belts.This innovation and creation feature: in one and two damaged situations of crawler belt, still have the ability that continues to travel, its advantage should be well imagined.
Summary of the invention
The present invention is a kind of 4 * 4 driving crawler type armoured vehicle mobile devices.Its feature: be that car body front and back end has 4 driven wheels altogether, it is that angle is different, the crawler travel device of isosceles trapezoid not equally before and after totally 4 groups that outputting power drives both sides, the object of this design, namely increases the crawler belt area that lands to greatest extent, is used for bearing the pressure of tare.
Described 4 groups of crawler travel devices, it is characterized in that they all identical for angle is different, the crawler travel device of isosceles trapezoid not.Every group is all that one end is driven wheel equally, and one end is guide wheel, two pairs of duplex bearing wheeds, a pair of damping suspension gear, the parts such as a pair of carrier roller and a crawler belt, the chassis of vehicle body that before and after forming, contrary dos-à-dos is arranged.
Described every group of crawler travel device, they have two pairs of duplex bearing wheeds, bearing wheed is arranged on the axle bed of support two ends, in the middle of support, upper end protuberance has hole, with iron pin, be connected with rocking arm band hole dimple, support two ends are bearing wheed axle beds, wheel fermented soya beans, salted or other wise and block nut that above can mounting strap bearing, and bearing wheed is arranged on wheel fermented soya beans, salted or other wise with screw.
Described every group of hanging vibration reduction device, its feature: rocking arm one end band hole protuberance, be sleeved on the axle bed of car body, other end band hole is recessed to be connected with iron pin with shock absorber band hole protuberance, heavy burden spring is installed on shock absorber, top has hole protuberance to be arranged on car body axle bed, and the pertusate support protuberance of recessed and bearing wheed of rocking arm lower end band hole links together with iron pin.
Described every group of guide wheel device, its feature: equally all have a guide wheel, with screw, be arranged on guide wheel fermented soya beans, salted or other wise, guide wheel fermented soya beans, salted or other wise and bearing are arranged on the guide wheel shaft of rocking arm upper end; rocking arm pars intermedia has hole to be sleeved on car body axle bed; rocking arm lower end has hole protuberance to be connected with stretcher band hole dimple with iron pin, and stretcher is formed by adjusting screw rod, sleeve, spring, and the axle bed that the stretcher other end has hole protuberance and car body to install links together.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is damping suspension gear schematic diagram of the present invention
Fig. 3 is guide wheel device schematic diagram of the present invention
The specific embodiment
Press shown in Fig. 1 to Fig. 3: the present invention 4 * 4 drives the specific embodiments of crawler type armoured vehicle mobile devices, comprise that car body (1) and front and back end have 4 driven wheels (2) altogether, drive both sides different, the isosceles trapezoid crawler travel device (4) not of same angle before and after totally 4 groups.
The present invention can be by mechanical gear transmission or hydraulic power transmission or Electronmotive Force transmission, from car body (1) rear and front end driven wheel (2) outputting power, driving crawler belt (4) to move turns, bearing wheed (3) bears tare and walks on crawler belt inner orbit, under the parts such as guide wheel (5) and support roller (7) are auxiliary, crawler travel device (4) just travel on the ground by high speed.
Duplex bearing wheed (3) in the process of moving, because support (8) and rocking arm (6) link together with iron pin, can move flexibly front and back, being used for buffering rushes to touching of surface condition, bearing wheed (3) and wheel hub (11) are owing to being arranged on the axle bed of support (8) two ends, under the effect of bearing, can on the inner track of crawler belt (4), high quick-action turn.
Damping suspension gear (6) in the process of moving, the axle bed that rocking arm A end has hole protuberance and car body (1) to install links together, can bear part car tare, rocking arm C end has that hole dimple and shock absorber (9) the band hole that spring (10) are housed are protruding to be held and have hole protuberance to be connected with car body (1) axle bed with iron pin shock absorber (9) D that links together, and bear another part tare, on ground, transmit in impulsive force situation, shock absorber and spring can be alleviated the energy of punching press, rocking arm (6) B end has hole dimple and bearing wheed support (8) to have hole protuberance to connect with iron pin, tare is passed to ladder on bearing wheed (3).
Guide wheel device (5) in the process of moving, under the effect of stretcher (13) spring, makes crawler belt (4) keep retractility and outside tension force all the time.Stretcher (13) can be adjusted elasticity with screw rod, also can pull down rapidly and facilitate each part replacement of mobile devices and maintenance service.
Claims (5)
1. drive crawler type armoured vehicle mobile devices for one kind 4 * 4.Comprise that car body (1) and front end and rear end have 4 driven wheels (2), drive both sides totally 4 groups be equally all that angle is different, the crawler travel device (4) that isosceles trapezoid dos-à-dos is not arranged.
2. 4 * 4 drive crawler type armoured vehicle mobile devices according to claim 1.Its feature: be described 4 groups of crawler travel devices (4), they every group identical be all to have 40Du angle, one end, 60Du angle, one end, not isosceles trapezoid crawler travel device (4).Each group is that driven wheel (2), one end are guide wheel (5), two pairs of duplex bearing wheeds (3), a pair of damping suspension gear (6) by one end equally, and the parts such as a pair of carrier roller (7) and a crawler belt (4) form.
3. 4 * 4 crawler type armoured vehicle mobile devices according to claim 2.Its feature: described every group of crawler travel device (4), equally all have two matching an antithetical couplet bearing wheeds (3), bearing wheed is arranged on the axle bed of support (8) two ends.In the middle of support (8), upper end protuberance has hole, with iron pin, is connected with rocking arm (6) band hole dimple.Support (8) two ends are bearing wheed axle beds, the parts such as bearing, block nut can be installed above, the wheel fermented soya beans, salted or other wise (11) with bearing can be arranged on axle bed.(3) two dos-à-doss of bearing wheed are arranged on wheel fermented soya beans, salted or other wise (11) with screw.
4. described in wanting 2,3 according to right, 4 * 4 drive crawler type armor mobile devices.Its feature: described every group of crawler belt (4) mobile devices, equally all have a pair of dos-à-dos hanging vibration reduction device (6).It is comprised of rocking arm (6), shock absorber (9), spring (10).The axle bed that rocking arm (6) A end has hole protuberance to install with car body (1) is connected.B end has hole dimple to have hole protuberance to be connected with iron pin with support (8).C end has hole dimple to have hole protuberance to be connected with iron pin with shock absorber (7).Shock absorber (9) D end has hole protuberance to be arranged on car body (1) axle bed.
5. 4 * 4 drive crawler type armoured vehicle mobile devices according to claim 2.Its feature: described every group of crawler travel device (4), all same have a guide wheel device (5).It is upper that guide wheel (5) is arranged on wheel fermented soya beans, salted or other wise (14) with screw, and guide wheel fermented soya beans, salted or other wise (14) and bearing are arranged on the guide wheel axle bed of rocking arm (12) upper end.Rocking arm (12) pars intermedia has hole to be sleeved on car body (1) axle bed.Rocking arm lower end hole protuberance is connected on stretcher (13) band hole dimple with iron pin.Stretcher (13) is comprised of adjustment screw rod, sleeve, spring.Stretcher (13) other end is connected with car body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063111.2A CN104015821A (en) | 2013-02-28 | 2013-02-28 | 4*4 driving crawler type armoured vehicle running device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063111.2A CN104015821A (en) | 2013-02-28 | 2013-02-28 | 4*4 driving crawler type armoured vehicle running device |
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| Publication Number | Publication Date |
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| CN104015821A true CN104015821A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310063111.2A Pending CN104015821A (en) | 2013-02-28 | 2013-02-28 | 4*4 driving crawler type armoured vehicle running device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104015821A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354777A (en) * | 2014-11-06 | 2015-02-18 | 中国人民解放军国防科学技术大学 | Rocker arm type four-bar linkage suspension system for crawler vehicle |
| CN105600598A (en) * | 2015-11-12 | 2016-05-25 | 中国海洋石油总公司 | Openable track tensioning device |
| CN105923061A (en) * | 2016-05-24 | 2016-09-07 | 邵萌 | Crawler type wall climbing robot capable of moving horizontally and freely |
| CN106005068A (en) * | 2016-07-24 | 2016-10-12 | 中国科学院合肥物质科学研究院 | Deformable parallelogram crawler-type ground unmanned platform |
| CN109048942A (en) * | 2018-08-31 | 2018-12-21 | 浙江三星机电股份有限公司 | Quickly through the explosive-removal robot of complicated landform |
| CN109864864A (en) * | 2019-03-06 | 2019-06-11 | 无锡市第二人民医院 | Change a machine working method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095373A (en) * | 1996-09-25 | 1998-04-14 | Yanmar Agricult Equip Co Ltd | Equalizer support constitution for crawler type running device |
| CN2380466Y (en) * | 1999-04-02 | 2000-05-31 | 宋永军 | Walking apparatus of harvester |
| US20090102282A1 (en) * | 2007-10-18 | 2009-04-23 | Joseph Voegele Ag | Crawler track |
| CN201685895U (en) * | 2010-06-10 | 2010-12-29 | 石国华 | Crawler type profiling ground walking device |
| CN102336227A (en) * | 2010-07-16 | 2012-02-01 | 芦正安 | 4*4 synchronized drive crawler-type driving chassis of armored vehicle |
-
2013
- 2013-02-28 CN CN201310063111.2A patent/CN104015821A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095373A (en) * | 1996-09-25 | 1998-04-14 | Yanmar Agricult Equip Co Ltd | Equalizer support constitution for crawler type running device |
| CN2380466Y (en) * | 1999-04-02 | 2000-05-31 | 宋永军 | Walking apparatus of harvester |
| US20090102282A1 (en) * | 2007-10-18 | 2009-04-23 | Joseph Voegele Ag | Crawler track |
| CN201685895U (en) * | 2010-06-10 | 2010-12-29 | 石国华 | Crawler type profiling ground walking device |
| CN102336227A (en) * | 2010-07-16 | 2012-02-01 | 芦正安 | 4*4 synchronized drive crawler-type driving chassis of armored vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354777A (en) * | 2014-11-06 | 2015-02-18 | 中国人民解放军国防科学技术大学 | Rocker arm type four-bar linkage suspension system for crawler vehicle |
| CN105600598A (en) * | 2015-11-12 | 2016-05-25 | 中国海洋石油总公司 | Openable track tensioning device |
| CN105923061A (en) * | 2016-05-24 | 2016-09-07 | 邵萌 | Crawler type wall climbing robot capable of moving horizontally and freely |
| CN106005068A (en) * | 2016-07-24 | 2016-10-12 | 中国科学院合肥物质科学研究院 | Deformable parallelogram crawler-type ground unmanned platform |
| CN109048942A (en) * | 2018-08-31 | 2018-12-21 | 浙江三星机电股份有限公司 | Quickly through the explosive-removal robot of complicated landform |
| CN109864864A (en) * | 2019-03-06 | 2019-06-11 | 无锡市第二人民医院 | Change a machine working method |
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Application publication date: 20140903 |