CN204688244U - Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle - Google Patents

Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle Download PDF

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Publication number
CN204688244U
CN204688244U CN201520323614.3U CN201520323614U CN204688244U CN 204688244 U CN204688244 U CN 204688244U CN 201520323614 U CN201520323614 U CN 201520323614U CN 204688244 U CN204688244 U CN 204688244U
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CN
China
Prior art keywords
wheel
drive wheel
bogey
bearing support
rail assembly
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Expired - Fee Related
Application number
CN201520323614.3U
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Chinese (zh)
Inventor
徐斌
魏宇平
但国军
胡治理
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CHONGQING TECHU NEW ENERGY Co Ltd
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CHONGQING TECHU NEW ENERGY Co Ltd
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Priority to CN201520323614.3U priority Critical patent/CN204688244U/en
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Publication of CN204688244U publication Critical patent/CN204688244U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses track rail assembly after a kind of large-scale ground photovoltaic plant cleaning systems triangle, drive wheel (2) is rotatably mounted in the upper end of bearing support (5), the side fixed transfer dish (6) of this drive wheel (2), the bottom of described bearing support (5) is provided with former and later two load-bearing trains, these two load-bearing trains and drive wheel (2) are arranged in equicrural triangle, each load-bearing train is made up of two groups, left and right symmetrically arranged BOGEY WHEEL (3), often organize BOGEY WHEEL (3) and be divided into former and later two, two tension wheels (4) in left and right are provided with in the front end of described bearing support (5), tension wheel (4) is connected with drive wheel (2) and BOGEY WHEEL (3) by rubber belt track (1), and the external tooth on drive wheel (2) periphery is meshed with the internal tooth of rubber belt track (1) inside face.The utility model changes the outfit the trailing wheel of light truck, uses through a large amount of on-the-spot test, and the equipment that solves runs steadily and the low problem of equipment operating efficiency.

Description

Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle
Technical field
The utility model relates to a kind of photovoltaic cleaning systems, track rail assembly after the triangle of particularly large-scale ground photovoltaic plant cleaning systems.
Background technology
Photovoltaic module automation cleaning equipment is the equipment that a photovoltaic module with large-scale ground photovoltaic plant cleans as task, this equipment take light truck as carrier, equipment components is incorporated on light truck chassis, during equipment work, light truck needs with the speed per hour low cruise not higher than 1.5km/h, and this equipment mainly runs in field, area, Desert of Gobi, northwest.Area, Desert of Gobi has the features such as earth's surface is uneven, pebbles is more, sandstone is softer; The minimum speed per hour of light truck is greater than 1.5km/h; The smooth running that have impact on this equipment that these features are all larger above and service efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide track rail assembly after a kind of large-scale ground photovoltaic plant cleaning systems triangle operated steadily.
The technical solution of the utility model is as follows: track rail assembly after a kind of large-scale ground photovoltaic plant cleaning systems triangle, comprise rubber belt track (1), drive wheel (2), BOGEY WHEEL (3) and tension wheel (4), its key is: be rotatably mounted drive wheel (2) in the upper end of bearing support (5), the side fixed transfer dish (6) of this drive wheel (2), the bottom of described bearing support (5) is provided with former and later two load-bearing trains, these two load-bearing trains and drive wheel (2) are arranged in equicrural triangle, each load-bearing train is made up of two groups, left and right symmetrically arranged BOGEY WHEEL (3), often organize BOGEY WHEEL (3) and be divided into former and later two, two tension wheels (4) in left and right are provided with in the front end of described bearing support (5), tension wheel (4) is connected with drive wheel (2) and BOGEY WHEEL (3) by rubber belt track (1), and the external tooth on drive wheel (2) periphery is meshed with the internal tooth of rubber belt track (1) inside face.
The utility model is for the trailing wheel of the light truck that changes the outfit, the connection of the utility model and chassis rear axle hub is transferred by transfer panel, therefore the mode of the rear axle hub of certain size scope all by adjusting transfer panel installs this track rail assembly, and it is larger that it adapts to vehicle scope.From side-looking, drive wheel and BOGEY WHEEL are tied to form equicrural triangle and arrange, ensure former and later two load-bearing train uniform stresseds, and triangle has stability simultaneously, therefore ensure that this assembly operationally can not topple because drive wheel rotates; From overlooking, four groups of (eight) BOGEY WHEELs are uniformly distributed below BOGEY WHEEL axis, make rubber belt track Multipoint Uniform within the scope of ground contact area stressed, improve the force-bearing situation of rubber belt track, substantially increase the service life of rubber belt track.
Front swing arm (7) and rear-swing arm (8) is equipped with in the both sides often organizing BOGEY WHEEL (3), the front end of described front swing arm (7) and the wheel shaft of previous BOGEY WHEEL (3) hinged, the rear end of front swing arm (7) and the front end of rear-swing arm (8) and bearing support (5) hinged, the rear end of rear-swing arm (8) and the wheel shaft of a rear BOGEY WHEEL (3) hinged.The above centre of gration of structure list group BOGEY WHEEL and the roll center of two BOGEY WHEELs are also that equicrural triangle is arranged, when single group BOGEY WHEEL rotates around rotation axis, ensure two BOGEY WHEEL uniform stresseds.
Former and later two positive stops (9) are equipped with in the inner side often organizing BOGEY WHEEL (3), these two positive stops (9) and two swing arm one_to_one corresponding inside corresponding group of BOGEY WHEEL (3), and positive stop (9) is welded on bearing support (5).The free height of above structure bonding group BOGEY WHEEL is within the scope of ± 20mm, and when this limitation in height can ensure ground relief or have pebbles, equipment can smoothly pass, and avoids because the excessive equipment caused of scope that dissociates jolts simultaneously.
Described BOGEY WHEEL (3) is made up of the first steel skeleton and the first polymer material layer being coated on the first steel skeleton excircle.BOGEY WHEEL adopts High molecular material+steel structure mixing manufacture, fully ensureing on the basis of overall load-bearing of track rail assembly, allow the polymer surface of BOGEY WHEEL and rubber belt track surface contact, resistance to abrasion, the hardness of two kinds of materials are close, wearing and tearing track surface that can not be too fast, ensure that the service life of crawler belt.
In described rubber belt track (1) near bottom a row corrosion-resistant steel guar plate (10) is each side set, described BOGEY WHEEL (3) and tension wheel (4) block from side direction by this row corrosion-resistant steel guar plate (10).Above structure can prevent the pebbles rolled during caterpillar drive to be stuck between crawler belt and BOGEY WHEEL, avoids the damage of BOGEY WHEEL or crawler belt.
Described drive wheel (2) is made up of the second steel skeleton and the second polymer material layer being coated on the second steel skeleton excircle, and the second polymer material layer is formed with external tooth.Drive wheel also adopts High molecular material+steel structure mixing manufacture, fully ensures structural rigidity, allows crawler belt internal tooth and drive wheel external tooth mate resistance to abrasion, hardness close simultaneously, reduces both wearing and tearing.
Described tension wheel (4) is installed on the front end of tensioning frame (11), this tensioning frame (11) passes from the guide pin bushing (5a) of bearing support (5) front end, and with guide pin bushing (5a) bearing fit, the rear end of tensioning frame (11) is screw rod, this screw rod is threaded, by nut locking with bearing support (5).Above structure regulates the front and back position of tension wheel simple, convenient, quick, and when regulating, tension wheel only moves at fore-and-aft direction, effectively can guarantee the reliability of tensioning.
The beneficial effects of the utility model are:
1, heavy duty---the vehicle that can meet fully loaded total mass about 8 tons uses;
2, low speed---the requirement that equipment operation speed per hour is not more than 1.5km/h can be met;
3, stationarity---the requirement of equipment smooth running can be met;
4, comformability---the use in area, northwest China Desert of Gobi can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after Fig. 1 removes corrosion-resistant steel guar plate.
Fig. 3 is the block diagram after the utility model removes corrosion-resistant steel guar plate and rubber belt track.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model is made up of rubber belt track 1, drive wheel 2, BOGEY WHEEL 3, tension wheel 4, bearing support 5, transfer panel 6, front swing arm 7, rear-swing arm 8, positive stop 9, corrosion-resistant steel guar plate 10 and tensioning frame 11 etc.Wherein, arrange drive wheel 2 in the upper end of bearing support 5, the axle of this drive wheel 2 is connected with bearing support 5 by bearing and bearing box, and drive wheel 2 can rotate relative to bearing support 5.Drive wheel 2 is preferably made up of the second steel skeleton and the second polymer material layer being coated on the second steel skeleton excircle, and the second polymer material layer is formed with external tooth, and external tooth is uniformly distributed on the excircle of drive wheel 2.Arrange transfer panel 6 in the side of drive wheel 2, transfer panel 6 is connected and fixed by the second steel skeleton of bolt and drive wheel 2, and transfer panel 6 is for being connected with the rear axle hub of light truck.
As shown in Figure 1, Figure 2, Figure 3 shows, former and later two load-bearing trains are provided with in the bottom of bearing support 5, these two load-bearing trains and drive wheel 2 are arranged in equicrural triangle, each load-bearing train is made up of the symmetrically arranged BOGEY WHEEL 3 in two groups, left and right, often organize BOGEY WHEEL 3 and be divided into former and later two, and BOGEY WHEEL 3 is preferably made up of the first steel skeleton and the first polymer material layer being coated on the first steel skeleton excircle.Be equipped with front swing arm 7 and rear-swing arm 8 in the both sides often organizing BOGEY WHEEL 3, front swing arm 7 is low early and high after to be in tilted layout, and after high before rear-swing arm 8, low dip is arranged.The front end of the same side front swing arm 7 and the wheel shaft of previous BOGEY WHEEL 3 hinged, the rear end of front swing arm 7 and the front end of rear-swing arm 8 and bearing support 5 hinged, the rear end of rear-swing arm 8 and the wheel shaft of a rear BOGEY WHEEL 3 hinged.Be equipped with former and later two positive stops 9 in the inner side often organizing BOGEY WHEEL 3, these two positive stops 9 and two swing arms 7,8 one_to_one corresponding inside corresponding group of BOGEY WHEEL 3, and positive stop 9 is welded on bearing support 5.
As shown in Figure 1, Figure 2, Figure 3 shows, be arranged side by side in the front end of bearing support 5 left and right two tension wheels 4, tension wheel 4 is installed on the front end of tensioning frame 11, and this tensioning frame 11 passes from the guide pin bushing 5a of bearing support 5 front end, and with guide pin bushing 5a bearing fit.The rear end of tensioning frame 11 is screw rod, and this screw rod is threaded with bearing support 5, by nut locking.Tension wheel 4, drive wheel 2 and BOGEY WHEEL 3 are all positioned at rubber belt track 1, and tension wheel 4 is connected with drive wheel 2 and BOGEY WHEEL 3 by rubber belt track 1, and the external tooth on drive wheel 2 periphery is meshed with the internal tooth of rubber belt track 1 inside face.In rubber belt track 1 near bottom a row corrosion-resistant steel guar plate 10 is each side set, BOGEY WHEEL 3 and tension wheel 4 block from side direction by this row corrosion-resistant steel guar plate 10.Often row corrosion-resistant steel guar plate 10 is divided into several pieces from front to back, and in same column, the rear end of last piece of corrosion-resistant steel guar plate 10 is overlapping with the front end of rear one piece of corrosion-resistant steel guar plate 10, and the attachment point of corrosion-resistant steel guar plate 10 is on the wheel shaft of BOGEY WHEEL 3 or the wheel shaft of tension wheel 4.

Claims (7)

1. track rail assembly after a large-scale ground photovoltaic plant cleaning systems triangle, comprise rubber belt track (1), drive wheel (2), BOGEY WHEEL (3) and tension wheel (4), it is characterized in that: be rotatably mounted drive wheel (2) in the upper end of bearing support (5), the side fixed transfer dish (6) of this drive wheel (2), the bottom of described bearing support (5) is provided with former and later two load-bearing trains, these two load-bearing trains and drive wheel (2) are arranged in equicrural triangle, each load-bearing train is made up of two groups, left and right symmetrically arranged BOGEY WHEEL (3), often organize BOGEY WHEEL (3) and be divided into former and later two, two tension wheels (4) in left and right are provided with in the front end of described bearing support (5), tension wheel (4) is connected with drive wheel (2) and BOGEY WHEEL (3) by rubber belt track (1), and the external tooth on drive wheel (2) periphery is meshed with the internal tooth of rubber belt track (1) inside face.
2. track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle according to claim 1, it is characterized in that: be equipped with front swing arm (7) and rear-swing arm (8) in the both sides often organizing BOGEY WHEEL (3), the front end of described front swing arm (7) and the wheel shaft of previous BOGEY WHEEL (3) hinged, the rear end of front swing arm (7) and the front end of rear-swing arm (8) and bearing support (5) hinged, the rear end of rear-swing arm (8) and the wheel shaft of a rear BOGEY WHEEL (3) hinged.
3. track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle according to claim 2, it is characterized in that: be equipped with former and later two positive stops (9) in the inner side often organizing BOGEY WHEEL (3), these two positive stops (9) and two swing arm one_to_one corresponding inside corresponding group of BOGEY WHEEL (3), and positive stop (9) is welded on bearing support (5).
4. track rail assembly after the large-scale ground photovoltaic plant cleaning systems triangle according to claim 1 or 2 or 3, is characterized in that: described BOGEY WHEEL (3) is made up of the first steel skeleton and the first polymer material layer being coated on the first steel skeleton excircle.
5. track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle according to claim 4, it is characterized in that: in described rubber belt track (1) near bottom a row corrosion-resistant steel guar plate (10) is each side set, described BOGEY WHEEL (3) and tension wheel (4) block from side direction by this row corrosion-resistant steel guar plate (10).
6. track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle according to claim 1, it is characterized in that: described drive wheel (2) is made up of the second steel skeleton and the second polymer material layer being coated on the second steel skeleton excircle, and the second polymer material layer is formed with external tooth.
7. track rail assembly after the large-scale ground photovoltaic plant cleaning systems triangle according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that: described tension wheel (4) is installed on the front end of tensioning frame (11), this tensioning frame (11) passes from the guide pin bushing (5a) of bearing support (5) front end, and with guide pin bushing (5a) bearing fit, the rear end of tensioning frame (11) is screw rod, this screw rod is threaded, by nut locking with bearing support (5).
CN201520323614.3U 2015-05-19 2015-05-19 Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle Expired - Fee Related CN204688244U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520323614.3U CN204688244U (en) 2015-05-19 2015-05-19 Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520323614.3U CN204688244U (en) 2015-05-19 2015-05-19 Track rail assembly after large-scale ground photovoltaic plant cleaning systems triangle

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416424A (en) * 2015-12-24 2016-03-23 重庆太初新能源有限公司 Triangular rear crawler belt assembly
CN107198848A (en) * 2017-07-20 2017-09-26 上海格拉曼国际消防装备有限公司 It is a kind of to climb the firefighting fire extinguishing robot of obstacle detouring
CN110682974A (en) * 2018-07-04 2020-01-14 克拉斯工业技术有限责任公司 Driving wheel for crawler type travelling mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416424A (en) * 2015-12-24 2016-03-23 重庆太初新能源有限公司 Triangular rear crawler belt assembly
CN107198848A (en) * 2017-07-20 2017-09-26 上海格拉曼国际消防装备有限公司 It is a kind of to climb the firefighting fire extinguishing robot of obstacle detouring
CN107198848B (en) * 2017-07-20 2023-05-26 上海格拉曼国际消防装备有限公司 Fire-fighting robot capable of climbing obstacle surmounting
CN110682974A (en) * 2018-07-04 2020-01-14 克拉斯工业技术有限责任公司 Driving wheel for crawler type travelling mechanism
CN110682974B (en) * 2018-07-04 2022-05-24 克拉斯工业技术有限责任公司 Driving wheel for crawler type travelling mechanism

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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: 20151007

Termination date: 20190519

CF01 Termination of patent right due to non-payment of annual fee