CN102530115A - Anti-dropping crawler belt - Google Patents
Anti-dropping crawler belt Download PDFInfo
- Publication number
- CN102530115A CN102530115A CN2012100132942A CN201210013294A CN102530115A CN 102530115 A CN102530115 A CN 102530115A CN 2012100132942 A CN2012100132942 A CN 2012100132942A CN 201210013294 A CN201210013294 A CN 201210013294A CN 102530115 A CN102530115 A CN 102530115A
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- Prior art keywords
- crawler belt
- dropping
- track
- anticreep
- tooth
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- 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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- 229920000297 Rayon Polymers 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006698 induction Effects 0.000 abstract 3
- 239000003292 glue Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The invention discloses an anti-dropping crawler belt which comprises anti-dropping induction teeth, a crawler belt pin, crawler belt plate bodies, end connectors, lock sheets, screws and a glue block, wherein the anti-dropping induction tooth penetrates through the middle position of the crawler belt pin; the crawler belt plate bodies are penetrated at the two sides of the anti-dropping induction teeth; arc circular grooves matched with the lock sheets are arranged at the two ends of the crawler belt pin; and the end connectors are fixed at the two ends of the crawler belt pin by the screws and the lock sheets. According to the technical scheme of the invention, the anti-dropping effect of the crawler belt of a small tracked vehicle is improved, and stable running of the tracked vehicle in various working conditions can be realized by the cooperation of the crawler belt and a corresponding anti-dropping system without considering the dropping problem of the crawler belt.
Description
Technical field
The present invention relates to the caterpillar belt structure of small-sized caterpillar belt formula robot, a kind of specifically crawler belt with stronger slip-off preventing function.
Technical background
On existing continuously tracked vehicle, generally adopt following several method for preventing that crawler belt from coming off at work: 1, the centre induces tooth to cooperate the fluting bearing wheed.The wheel rim restriction crawler belt cross travel of tooth both sides is induced in utilization, and then can prevent that crawler belt from coming off.The respond well application simple in structure of this mode is comparatively general, and can cooperate the work of big stroke suspension, but it can not thoroughly stop the crawler belt obscission; 2, bilateral induces tooth to cooperate intermediate road wheel.Because the tooth of inducing of crawler belt both sides makes the middle U-shaped raceway that forms, each bearing wheed rolls in the U-shaped raceway, and crawler belt then receives the bearing wheed restriction and can not deviate from, and can cooperate the work of big stroke suspension.Its shortcoming is that the foreign material in the raceway are difficult for discharging, and foreign material therebetween not only increase the loss of wheel and crawler belt, turns to when going with side slope also can cause coming off of crawler belt, and this mode is used comparatively general on small-sized vehicle.3, rail mounted structure.Crawler belt forms a continuous convexity at midway location, and each bearing wheed is ridden on track and rolled, and relies on the rib of bearing wheed both sides to limit the crawler belt cross travel.This mode can solve the foreign material that fall into raceway preferably and hinder bearing wheed running problem, but its horizontal limiting force that provides is less and out of condition when suspension is arranged.This structure is usually used in the tracked construction equipment that speed does not slowly have suspension.4, rubber synchronous belt formula structure.Crawler belt is the main body with the rubber that accompanies the muscle line, on roller surface, makes the convex driving cog and the anticreep position-limiting action of having held concurrently, and some has through hole so that discharge the foreign material that fall at the crawler belt face, often can on miniature farm machinery and robot, see.This class formation is owing to receive the elastomeric material characteristic limitations, and it is too high that the convexity of a position-limiting action can not be done, and adds the antitorque transformation of crawler belt shape scarce capacity, and its anti-exfoliation ability is very limited.
Summary of the invention
What the present invention will solve is existing middle-size and small-size endless track installation existing above-mentioned deficiency in preventing the crawler belt spillout technique; A kind of caterpillar belt structure with reliable anticreep performance is provided; Be intended to improve the crawler belt anticreep effect of small-sized caterpillar belt vehicle; This crawler belt anticreep system support cooresponding with it work can make continuously tracked vehicle be implemented in stable the going under the various operating modes, and needn't consider the problem that comes off of crawler belt.
The technical solution that realizes the object of the invention is: a kind of slip-off preventing crawler belt comprises that anticreep induces tooth, track pin, track plate, terminal adapter, locking plate, screw and blob of viscose; Anticreep induces tooth to be through at the track pin midway location, and track plate is threaded onto the both sides that anticreep is induced tooth; The two ends preparation of track pin has arc-shaped ring groove to match with locking plate, and terminal adapter is fixed in the track pin two ends through screw and locking plate.
The present invention compared with prior art, its remarkable advantage: 1, stopped the problem that comes off in the crawler belt driving process more completely; 2, be applicable to various ground operating mode, the blob of viscose on the track plate can be changed the decorative pattern form flexibly according to operating needs, thereby makes crawler belt have stronger ground adaptive capacity; 3, owing to adopted open engaged transmission, have better impurities removal ability, be difficult for being stopped up driving cog by the ground foreign material, therefore, transmission is more stable during the complicated ground operation; 4, maintenance cost is low easy to loading and unloading, and crawler belt adopts single-unit to combine, and can form random length on demand and use; Single-unit damages the back only needs the replacing single-unit to repair.
Figure of description
Fig. 1 (a) Fig. 1 (b) is an integral structure scheme drawing of the present invention.
Fig. 2 is a split mounting structure scheme drawing.
Fig. 3 is terminal adapter and locking plate mounting structure scheme drawing.
Fig. 4 (a) Fig. 4 (b) is a crawler belt running condition scheme drawing.
The specific embodiment
A kind of slip-off preventing crawler belt of the present invention comprises that anticreep induces tooth 1, track plate 3, blob of viscose 7, track pin 2, terminal adapter 4, locking plate 5 and screw 6; The single-unit crawler belt induces tooth, two track plates, two track pins, two terminal adapters, two locking plates and screw to constitute by an anticreep; It is the T section of last chamfer that said anticreep is induced the main motion normal plane of tooth 1, is through at track pin 2 midways location, can cooperate with the teeth groove of leading in the disconnecting prevention structure; Two symmetric arrangement about said track plate 3 is furnished with two pin-and-holes and is are pasted with blob of viscose 7 and can play anti-skidding effect on the every landing ground, blob of viscose 7 can be made into the various profiles that help going, in order to the requirement of reply Different Ground to adhesive ability and climbing; Said terminal adapter 4 is flat O shape elastic bodys; Be installed on track pin 2 two ends between the two joint crawler belts; The circular arc annular groove that can put into a locking plate 5 and track pin 2 two ends in its slit matches; Can pin terminal adapter 4 when passing locking plate 5 with terminal adapter 4 clampings with screw 6 it can not got loose from track pin 2, effect is that the single-unit crawler belt is connected into the whole piece crawler belt, also constitutes crawler belt and driving wheel ingear driving cog simultaneously.Said track pin 2 is had strong market potential for cylinder metal, is shaped on the circular arc annular groove near the two ends, can be locked as integral structure with terminal adapter 4 through screw 6, locking plate 5.
Thereby it is to cooperate the horizontal or catenary motion of leading teeth groove restriction crawler belt to avoid crawler belt to run out of the wheel ditch that described anticreep is induced the main effect of tooth 1; Therefore its main motion normal section and tangential projection form can be diversified, like T shape, umbrella shape, bulb-type, rhombus, dovetail form or the like; Configuration mode can be independent install also can with the track plate integrator.
Installed continuously tracked vehicle of the present invention, when straight ground run owing to lead teeth groove and anticreep and induce and have bigger gap between the tooth, the resistance of can effectively reducing friction.And when running on complicated ground such as side slope, stone riprap or high speed steering when it, crawler belt can receive to continue the lateral external forces effect and have the trend that breaks away from the wheel ditch, anticreep to induce tooth this moment can be by the over-travel of leading teeth groove restriction crawler belt, thereby prevents that crawler belt from deviating from.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Referring to Fig. 1, slip-off preventing crawler belt of the present invention comprises that anticreep induces tooth 1, track pin 2, track plate 3, terminal adapter 4, locking plate 5, screw 6 and blob of viscose 7.
It is the T section of last chamfer that said anticreep is induced the main motion normal plane of tooth 1, is through at track pin 2 middle section positions, can cooperate realize dynamic connection the between crawler belt and bearing wheed with the teeth groove of leading in the disconnecting prevention structure, is key point of the present invention.
Two symmetric arrangement about said track plate 3 is furnished with two pin-and-holes and is, every can play anti-skidding effect to being pasted with blob of viscose 7 on the ground, blob of viscose 7 can be made into the various profiles that help going.
Said terminal adapter 4 is flat O shape elastic bodys, is installed on track pin 2 two ends between the two joint crawler belts, and its effect is that the single-unit crawler belt is connected into the whole piece crawler belt, also constitutes crawler belt and driving wheel ingear driving cog simultaneously.
Said locking plate 5 is positioned over that its external arc can match with the circular arc annular groove at track pin 2 two ends in the slit of terminal adapter 4, passes Shi Houke that locking plate 5 clamps terminal adapter 4 with screw 6 and pins terminal adapter 4 it can not got loose from track pin 2.
Said track pin 2 is had strong market potential for cylinder metal, is the rotary middle spindle of caterpillar block, is shaped on the circular arc annular groove near the two ends, can be locked as integral structure with terminal adapter 4 through screw 6, locking plate 5.
The whole assembling of crawler belt scheme drawing is referring to Fig. 2, and terminal adapter 4 and locking plate 5 installation situation are referring to Fig. 3.
Fig. 4 is a working state schematic representation of the present invention.Car body is crooked etc. on producing lateral external forces such as side slope in the crawler belt motoring condition, when turning to, in the obstacle detouring process, and crawler belt can not go out the wheel ditch of bearing wheed and causes crawler belt come off (this is a kind of important external cause that causes crawler belt to come off and damage) under the continuous action of transverse force.Anticreep among the present invention is induced tooth 1 upper end to have T shape structure and can be matched and stop anticreep to induce tooth 1 to leave the wheel ditch with the teeth groove of leading in being arranged on the bearing wheed ditch, thereby prevents that crawler belt from finally deviating to take turns ditch.In transverse force very little or do not have in, anticreep induces tooth 1 role identical with the common tooth of inducing, can the additive incrementation resistance of motion.
Claims (5)
1. slip-off preventing crawler belt is characterized in that: comprise that anticreep induces tooth (1), track pin (2), track plate (3), terminal adapter (4), locking plate (5), screw (6) and blob of viscose (7); Anticreep induces tooth (1) to be through at track pin (2) midway location, and track plate (3) is threaded onto the both sides that anticreep is induced tooth (1); The two ends preparation of track pin (2) has arc-shaped ring groove to match with locking plate (5), and terminal adapter (4) is fixed in track pin (2) two ends through screw (6) and locking plate (5).
2. according to claims 1 described slip-off preventing crawler belt, it is characterized in that: anticreep is induced the T shape section of tooth (1) chamfer on having on the main motion normal section.
3. according to claims 1 described slip-off preventing crawler belt, it is characterized in that: track pin (2) is had strong market potential for cylinder metal.
4. according to claims 1 described slip-off preventing crawler belt, it is characterized in that: the landing ground of track plate (3) adds blob of viscose (7).
5. according to claims 1 described slip-off preventing crawler belt, it is characterized in that: terminal adapter (4) is a flat O shape elastic body, is installed on track pin (2) two ends between the two joint crawler belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013294.2A CN102530115B (en) | 2012-01-17 | 2012-01-17 | Anti-dropping crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013294.2A CN102530115B (en) | 2012-01-17 | 2012-01-17 | Anti-dropping crawler belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102530115A true CN102530115A (en) | 2012-07-04 |
| CN102530115B CN102530115B (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013294.2A Expired - Fee Related CN102530115B (en) | 2012-01-17 | 2012-01-17 | Anti-dropping crawler belt |
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| Country | Link |
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| CN (1) | CN102530115B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692853A (en) * | 2012-09-28 | 2014-04-02 | 畅建坤 | Track wheel device |
| CN103832494A (en) * | 2014-03-25 | 2014-06-04 | 北京北方车辆集团有限公司 | Track induction device of track-laying vehicle |
| WO2015109631A1 (en) * | 2014-01-21 | 2015-07-30 | 瑞烨世纪（深圳）模型有限公司 | Simple, glue-free movable track model with dual-pin structure |
| CN105128966A (en) * | 2015-07-31 | 2015-12-09 | 天津止戈防务技术有限公司 | Crawler belt chain plate anticreep device |
| CN107380282A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of self-cleaning roller crawler belt |
| CN107380286A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of continuous induction tooth combines pin joint formula anticreep crawler belt |
| CN107380283A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of continuous induction tooth |
| CN107525640A (en) * | 2017-10-23 | 2017-12-29 | 中国北方车辆研究所 | A kind of track pin ear is hinged the simple and fast method of testing of rigidity |
| CN109533061A (en) * | 2019-01-21 | 2019-03-29 | 湖南千智机器人科技发展有限公司 | A kind of slotting riveting formula caterpillar belt structure and crawler belt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687923A (en) * | 1953-05-11 | 1954-08-31 | Burgess Norton Mfg Co | Track link assembly |
| US2957731A (en) * | 1958-04-11 | 1960-10-25 | Backhaus Erwin | Chain-link connecting part for track chains |
| US3362759A (en) * | 1965-03-02 | 1968-01-09 | Diehl K G | Connecting means for track link members |
| CN101402376A (en) * | 2007-10-04 | 2009-04-08 | 柴瑟里金属和橡胶有限公司 | Track shoe assembly for heavy tracked vehicle |
-
2012
- 2012-01-17 CN CN201210013294.2A patent/CN102530115B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687923A (en) * | 1953-05-11 | 1954-08-31 | Burgess Norton Mfg Co | Track link assembly |
| US2957731A (en) * | 1958-04-11 | 1960-10-25 | Backhaus Erwin | Chain-link connecting part for track chains |
| US3362759A (en) * | 1965-03-02 | 1968-01-09 | Diehl K G | Connecting means for track link members |
| CN101402376A (en) * | 2007-10-04 | 2009-04-08 | 柴瑟里金属和橡胶有限公司 | Track shoe assembly for heavy tracked vehicle |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692853A (en) * | 2012-09-28 | 2014-04-02 | 畅建坤 | Track wheel device |
| CN103692853B (en) * | 2012-09-28 | 2015-09-16 | 畅建坤 | Track wheel device |
| WO2015109631A1 (en) * | 2014-01-21 | 2015-07-30 | 瑞烨世纪（深圳）模型有限公司 | Simple, glue-free movable track model with dual-pin structure |
| EP3097961A4 (en) * | 2014-01-21 | 2017-06-28 | Rui Ye Century (Shenzhen) Hobby Co., Ltd | Simple, glue-free movable track model with dual-pin structure |
| CN103832494A (en) * | 2014-03-25 | 2014-06-04 | 北京北方车辆集团有限公司 | Track induction device of track-laying vehicle |
| CN105128966A (en) * | 2015-07-31 | 2015-12-09 | 天津止戈防务技术有限公司 | Crawler belt chain plate anticreep device |
| CN107380282A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of self-cleaning roller crawler belt |
| CN107380286A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of continuous induction tooth combines pin joint formula anticreep crawler belt |
| CN107380283A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of continuous induction tooth |
| CN107525640A (en) * | 2017-10-23 | 2017-12-29 | 中国北方车辆研究所 | A kind of track pin ear is hinged the simple and fast method of testing of rigidity |
| CN109533061A (en) * | 2019-01-21 | 2019-03-29 | 湖南千智机器人科技发展有限公司 | A kind of slotting riveting formula caterpillar belt structure and crawler belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102530115B (en) | 2014-06-04 |
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Granted publication date: 20140604 |