CN105128884A - Rail vehicle suspension brake mechanism - Google Patents
Rail vehicle suspension brake mechanism Download PDFInfo
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- CN105128884A CN105128884A CN201510561278.0A CN201510561278A CN105128884A CN 105128884 A CN105128884 A CN 105128884A CN 201510561278 A CN201510561278 A CN 201510561278A CN 105128884 A CN105128884 A CN 105128884A
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Abstract
A rail vehicle suspension brake mechanism comprises a front vehicle body, a rear vehicle body, a connecting wheel and brake frames; a front wheel is fixed in the front of the front vehicle body, a rear wheel is fixed on the rear portion of the rear vehicle body, the front vehicle body and the rear vehicle body are connected through the connecting wheel, and the brake frames are arranged on the front vehicle body and the rear vehicle body; each brake frame comprises a base, two left supports and two right supports are hinged to the base, a left top plate is arranged at the top ends of the left supports with the included angle of 110-120 degrees, a right top plate is arranged at the top ends of the right supports with the included angle of 110-120 degrees, two fixed bases are fixed to the bottom of the left top plate, two fixed bases are fixed to the bottom of the right top plate, the fixed bases are located at the outer sides of the left supports and the outer sides of the right supports, and idler wheels are arranged in the fixed bases and hinged to the fixed bases through shafts; a left electromagnet is arranged on the left supports, and a right electromagnet is arranged on the right supports and corresponds to the left electromagnet in position. The rail vehicle suspension brake mechanism completes brake through the brake frames suspended at the bottoms of the vehicle bodies without abrading rail wheels and has the function of balancing the vehicle bodies under the non-brake condition.
Description
Technical field
The invention belongs to agricultural machinery technological field, specifically a kind of rail vehicle for farmland hangs stop mechanism.
Background technology
Along with the continuous propelling of agricultural mechanized processes, various agricultural machinery is also constantly perfect, and increasing farmland starts to carry out mechanization and cultivates, sows, applies fertilizer, sprays the operations such as medicine.Traditional mode of operation is generally by manually completing, and not only operating efficiency is low, manual labor amount large, even sometimes misses best work opportunity because operating efficiency is low and causes dropping in production over a large area of crops.For improving existing operating efficiency, reducing manual labor amount, be mostly to complete above-mentioned operation by field machine at present.But due to the reasons in structure of field machine and the Planting Row Distance difference of various crops, add that the plant height in various crop growth is different, cause existing Work machine Applicable scope little, have certain limitation.
Track agricultural-it be start New Times agricultural production and Automated Ops technology, agricultural production variation is agriculture with the novel ecological of energy-conserving and environment-protective perfect adaptation.Make a kind of agricultural modernization production technology, utilize automated machine to complete agricultural production task, accomplishing that energy-conserving and environment-protective simultaneously, forms the eco-agricuhure system of a full industrial chain of agricultural production.
Rail vehicle can along farmland track travel, and existing rail vehicle reaches braking effect by producing friction force between rail wheel and track, and this brake mode is is easily worn and torn rail wheel, needs frequently to change rail wheel.
Summary of the invention
The object of the present invention is to provide and overcome the deficiencies in the prior art, a kind of rail vehicle is provided to hang stop mechanism, this rail vehicle hangs stop mechanism and completes braking by the brake bracket being suspended on vehicle bottom, and can not wear and tear rail wheel, and can also play the effect of balance car body in non-brake situation.
For solving the problems of the technologies described above, the invention provides a kind of rail vehicle and hanging stop mechanism, comprising front vehicle body, aftercarriage, fifth wheel and brake bracket;
Described front vehicle body comprises noseplate, front chassis and front vehicle wheel, and front chassis is fixed on bottom noseplate, and front chassis is anterior concordant with noseplate, and described front vehicle wheel is fixed on front chassis front portion, and front chassis rear portion exceeds noseplate, and partly has the first through hole exceeding;
Described front vehicle wheel is made up of U-shaped support, two flat pattern wheels and a V-type rail wheel, and V-type rail wheel is between U-shaped support two side, and two flat patterns wheels lay respectively at outside two side, and described flat pattern wheel and V-type rail wheel roller axle are fixed on U-shaped support; Described U-shaped support is fixed on front chassis bottom by anchor shaft, and can rotate around anchor shaft;
Described aftercarriage comprises rear base plate, rear chassis and rear wheel, and rear chassis is fixed on bottom rear base plate, and rear chassis rear portion is concordant with rear base plate, and rear pan front exceeds rear chassis, and exceed part have the second through hole; Described rear wheel is identical with front vehicle wheel structure, and rear wheel is fixed on rear chassis bottom;
Described fifth wheel is made up of H type support, two flat pattern wheels, a V-type rail wheel and cylindrical erection columns, described H type support is made up of beam and two side, V-type rail wheel is between two side, two flat pattern wheels lay respectively at outside two side, and described flat pattern wheel and V-type rail wheel roller axle are fixed on H type support; Described cylindrical erection column to be fixed in beam in the heart, and takes turns with flat pattern and V-type rail wheel is placed in the both sides of beam;
The cylindrical erection column of described fifth wheel passes from the first through hole and the second through hole, thus front vehicle body and aftercarriage is coupled together;
Front vehicle body and aftercarriage respectively there is a brake bracket, described brake bracket comprises base, base is hinged with two left socles and two right supports, two left socle tops connect one piece of left roof jointly, left roof and left socle angle are 110 ~ 120 °, two right support tops connect one piece of right top board jointly, right top board and right support angle are 110 ~ 120 °, respectively bottom left roof and right top board fix two permanent seats, described permanent seat is all positioned at outside left socle and right support, roller is had in permanent seat, roller by axle and permanent seat hinged, left socle also has left electromagnet, right support there is right electromagnet, described left electromagnet and right electromagnet are all near base, described left electromagnet is corresponding with right electromagnet position.
For the purpose of describing the problem, below stop mechanism is hung all referred to as mechanism to rail vehicle of the present invention.
When rail vehicle normally travels (in non-brake situation), left electromagnet and the equal no power of right electromagnet, brake bracket is suspended on below car body, and roller, along track travel, plays the effect of balance car body.When needs are braked, left electromagnet and right electromagnet pass into rightabout electric current, produce attractive force between left electromagnet and right electromagnet, left socle and right support close to each other, only block in orbit, play brake action.After having braked, left electromagnet and right electromagnet pass into the electric current of equidirectional, left socle and right support mutually away from.
Further, car body in also having between front vehicle body and aftercarriage, described middle car body is made up of middle base plate and middle chassis, middle chassis is fixed on bottom middle base plate, middle pan front exceeds middle chassis, and exceed part have third through-hole, rear portion, middle chassis exceeds middle base plate, and exceed part have fourth hole; The cylindrical erection column of fifth wheel passes from the first through hole, third through-hole, front vehicle body and middle car body is coupled together, and the cylindrical erection column of another fifth wheel passes from fourth hole, the second through hole, middle car body and aftercarriage is coupled together.
The quantity of described middle car body has one at least, and preferably, the quantity of middle car body has two at least, connects between middle car body by fifth wheel.
Accompanying drawing explanation
Fig. 1 is the front vehicle body of embodiment one and the inverted perspective view of aftercarriage.
Fig. 2 is the inverted perspective view of the fifth wheel of embodiment one.
Fig. 3 is the inverted perspective view of the rail vehicle suspension stop mechanism of embodiment one.
Fig. 4 is the braking mode schematic diagram of embodiment one.
Fig. 5 is the inverted perspective view of the middle car body of embodiment two.
Fig. 6 is the inverted perspective view of the rail vehicle suspension stop mechanism of embodiment two.
Detailed description of the invention
Below by the drawings and specific embodiments, invention is described further.Detailed description of the invention described herein only to explain invention, the protection domain be not intended to limit the present invention.
Embodiment one
Rail vehicle hangs stop mechanism, as shown in Figure 1 to 4, comprises front vehicle body 100, aftercarriage 200, fifth wheel 310 and brake bracket 410;
Described front vehicle body 100 comprises noseplate 101, front chassis 102 and front vehicle wheel 110, front chassis 102 is fixed on bottom noseplate 101, front chassis 102 is anterior concordant with noseplate 101, it is anterior that described front vehicle wheel 110 is fixed on front chassis 102, front chassis 102 rear portion exceeds noseplate 101, the part 102b that exceeds that described front chassis 102 exceeds noseplate 101 is circular arc, and has the first through hole 102a exceeding part 102b;
Described front vehicle wheel 110 is made up of U-shaped support 111, two flat patterns wheels 112 and a V-type rail wheel 113, V-type rail wheel 113 is between U-shaped support 111 two side, two flat pattern wheels 112 lay respectively at outside two side, and described flat pattern wheel 112 and V-type rail wheel 113 roller axle 114 are fixed on U-shaped support 111; Described U-shaped support 111 is fixed on front chassis 102 bottom by anchor shaft 103, and can rotate around anchor shaft 103;
Described aftercarriage 200 comprises rear base plate 201, rear chassis 202 and rear wheel 210, rear chassis 202 is fixed on bottom rear base plate 201, rear chassis 202 rear portion is concordant with rear base plate 201, rear base plate 201 front portion exceeds rear chassis 202, the part 201b that exceeds that described rear base plate 201 front portion exceeds rear chassis 202 is circular arc, and has the second through hole 201a exceeding part 201b; Described rear wheel 210 is identical with front vehicle wheel 110 structure, and rear wheel 210 is fixed on rear chassis 202 rear portion;
Described fifth wheel 310 takes turns 312, V-type rail wheel 313 by H type support 311, two flat patterns and a cylindrical erection column 315 forms, described H type support 311 is made up of beam 311b and two side 311a, V-type rail wheel 313 is between the 311a of two side, two flat pattern wheels 312 lay respectively at outside the 311a of two side, and described flat pattern wheel 312 and V-type rail wheel 313 roller axle 314 are fixed on H type support 311; Described cylindrical erection column 315 to be fixed in beam 311b in the heart, and with flat pattern take turns 312 and V-type rail wheel 313 to be placed in the both sides of beam 311b;
The cylindrical erection column 315 of described fifth wheel 310 passes from the first through hole 102a and the second through hole 201a, thus front vehicle body 100 and aftercarriage 200 is coupled together;
Front vehicle body 100 and aftercarriage 200 respectively there is a brake bracket 410, described brake bracket 410 comprises base 411, base 411 is hinged with two left socle 412a and two right support 412b, two left socle 412a are parallel to each other, two right support 412b are parallel to each other, two left socle 412a tops connect one piece of left roof 413a jointly, described left roof 413a and left socle 412a angle are 110, two right support 412b tops connect one piece of right top board 413b jointly, right top board 413b and right support 412b angle are 110, respectively bottom left roof 413a and right top board 413b fix two permanent seats 414, permanent seat 414 on left roof 413a is positioned at outside left socle 412a, permanent seat 414 on right top board 413b is positioned at outside right support 412b, roller 415 is had in permanent seat 414, roller 415 is hinged by axle 416 and permanent seat 414, left socle 412a also has left electromagnet 417a, right support 412b there is right electromagnet 417b, described left electromagnet 417a and right electromagnet 417b is all near base 411, described left electromagnet 417a is corresponding with right electromagnet 417b position.
Embodiment two
The difference of the present embodiment and embodiment one is only: also have middle car body 500 between front vehicle body 100 and aftercarriage 200, as Fig. 5, shown in Fig. 6, described middle car body 500 comprises middle base plate 501 and middle chassis 502, middle chassis 502 is fixed on bottom middle base plate 501, middle base plate 501 front portion exceeds middle chassis 502, the part 501b that exceeds that described middle base plate 501 exceeds middle chassis 502 is circular arc, and have third through-hole 501a exceeding part 501b, described third through-hole 501a is corresponding with the first through hole 102a, rear portion, middle chassis 502 exceeds middle base plate 501, the part 502b that exceeds that described middle chassis 502 exceeds middle base plate 501 is circular arc, and have fourth hole 502a exceeding part 502b, described fourth hole 502a is corresponding with the second through hole 201a, the cylindrical erection column 315 of fifth wheel 310 is from the first through hole 102a, pass in third through-hole 501a, front vehicle body 100 and middle car body 500 are coupled together, the cylindrical erection column 315 of another fifth wheel 310 is from fourth hole 502a, pass in second through hole 201a, middle car body 500 is coupled together with aftercarriage 200, middle car body 500 also has brake bracket 410,
Front vehicle body 100, middle car body 500 and aftercarriage 200 respectively there is a brake bracket 410, described brake bracket 410 comprises base 411, base 411 is hinged with two left socle 412a and two right support 412b, two left socle 412a are parallel to each other, two right support 412b are parallel to each other, two left socle 412a tops connect one piece of left roof 413a jointly, described left roof 413a and left socle 412a angle are 120 °, two right support 412b tops connect one piece of right top board 413b jointly, right top board 413b and right support 412b angle are 120 °, respectively bottom left roof 413a and right top board 413b fix two permanent seats 414, permanent seat 414 on left roof 413a is positioned at outside left socle 412a, permanent seat 414 on right top board 413b is positioned at outside right support 412b, roller 415 is had in permanent seat 414, roller 415 is hinged by axle 416 and permanent seat 414, left socle 412a also has left electromagnet 417a, right support 412b there is right electromagnet 417b, described left electromagnet 417a and right electromagnet 417b is all near base 411, described left electromagnet 417a is corresponding with right electromagnet 417b position.
Claims (5)
1. rail vehicle hangs stop mechanism, comprises front vehicle body, aftercarriage, fifth wheel and brake bracket, it is characterized in that:
Described front vehicle body comprises noseplate, front chassis and front vehicle wheel, and front chassis is fixed on bottom noseplate, and front chassis is anterior concordant with noseplate, and described front vehicle wheel is fixed on front chassis front portion, and front chassis rear portion exceeds noseplate, and partly has the first through hole exceeding;
Described front vehicle wheel is made up of U-shaped support, two flat pattern wheels and a V-type rail wheel, and V-type rail wheel is between U-shaped support two side, and two flat patterns wheels lay respectively at outside two side, and described flat pattern wheel and V-type rail wheel roller axle are fixed on U-shaped support; Described U-shaped support is fixed on front chassis bottom by anchor shaft, and can rotate around anchor shaft;
Described aftercarriage comprises rear base plate, rear chassis and rear wheel, and rear chassis is fixed on bottom rear base plate, and rear chassis rear portion is concordant with rear base plate, and rear pan front exceeds rear chassis, and exceed part have the second through hole; Described rear wheel is identical with front vehicle wheel structure, and rear wheel is fixed on rear chassis bottom;
Described fifth wheel is made up of H type support, two flat pattern wheels, a V-type rail wheel and cylindrical erection columns, described H type support is made up of beam and two side, V-type rail wheel is between two side, two flat pattern wheels lay respectively at outside two side, and described flat pattern wheel and V-type rail wheel roller axle are fixed on H type support; Described cylindrical erection column to be fixed in beam in the heart, and takes turns with flat pattern and V-type rail wheel is placed in the both sides of beam;
The cylindrical erection column of described fifth wheel passes from the first through hole and the second through hole, thus front vehicle body and aftercarriage is coupled together;
Front vehicle body and aftercarriage respectively there is a brake bracket, described brake bracket comprises base, base is hinged with two left socles and two right supports, two left socle tops connect one piece of left roof jointly, left roof and left socle angle are 110 ~ 120 °, two right support tops connect one piece of right top board jointly, right top board and right support angle are 110 ~ 120 °, respectively bottom left roof and right top board fix two permanent seats, described permanent seat is all positioned at outside left socle and right support, roller is had in permanent seat, roller by axle and permanent seat hinged, left socle also has left electromagnet, right support there is right electromagnet, described left electromagnet is corresponding with right electromagnet position.
2. the rail vehicle according to claim l hangs stop mechanism, it is characterized in that: described left electromagnet and right electromagnet are all near base.
3. the rail vehicle according to claim l or 2 hangs stop mechanism, it is characterized in that: car body in also having between front vehicle body and aftercarriage, described middle car body is made up of middle base plate and middle chassis, middle chassis is fixed on bottom middle base plate, middle pan front exceeds middle chassis, and exceed part have third through-hole, rear portion, middle chassis exceeds middle base plate, and exceed part have fourth hole; The cylindrical erection column of fifth wheel passes from the first through hole, third through-hole, front vehicle body and middle car body is coupled together, and the cylindrical erection column of another fifth wheel passes from fourth hole, the second through hole, middle car body and aftercarriage is coupled together.
4. rail vehicle according to claim 3 hangs stop mechanism, it is characterized in that: the quantity of described middle car body has one at least.
5. rail vehicle according to claim 4 hangs stop mechanism, it is characterized in that: the quantity of described middle car body has two at least, connects between middle car body by fifth wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561278.0A CN105128884B (en) | 2015-09-06 | 2015-09-06 | Railcar hangs arrestment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561278.0A CN105128884B (en) | 2015-09-06 | 2015-09-06 | Railcar hangs arrestment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128884A true CN105128884A (en) | 2015-12-09 |
| CN105128884B CN105128884B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561278.0A Active CN105128884B (en) | 2015-09-06 | 2015-09-06 | Railcar hangs arrestment mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN105128884B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739887A (en) * | 2016-12-26 | 2017-05-31 | 于光成 | Can level walking monorail track car |
| CN111070182A (en) * | 2019-12-26 | 2020-04-28 | 广东博智林机器人有限公司 | Track mechanism and robot with same |
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|---|---|---|---|---|
| EP0763668A1 (en) * | 1995-04-10 | 1997-03-19 | Fanuc Ltd. | Brake mechanism for a machine tool using a linear motor |
| CN103046825A (en) * | 2011-10-11 | 2013-04-17 | 济南高新华能气动液压有限公司 | Bearing idler wheel mechanism about track |
| CN103318219A (en) * | 2013-07-02 | 2013-09-25 | 山西潞安矿业(集团)有限责任公司 | Brake of safety brake car |
| CN203569926U (en) * | 2013-10-30 | 2014-04-30 | 山东恒升智能停车系统有限公司 | V-shaped wheel guide device for stereo garage |
| CN203781200U (en) * | 2014-02-26 | 2014-08-20 | 番禺珠江钢管有限公司 | Novel conveying chain for offline pipe detector |
| CN104439496A (en) * | 2014-11-25 | 2015-03-25 | 江苏大学 | Automatic cutter deformation regulating device for ultra-large plate shearing machine |
| CN204915713U (en) * | 2015-09-06 | 2015-12-30 | 于光成 | Railcar hangs arrestment mechanism |
-
2015
- 2015-09-06 CN CN201510561278.0A patent/CN105128884B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763668A1 (en) * | 1995-04-10 | 1997-03-19 | Fanuc Ltd. | Brake mechanism for a machine tool using a linear motor |
| CN103046825A (en) * | 2011-10-11 | 2013-04-17 | 济南高新华能气动液压有限公司 | Bearing idler wheel mechanism about track |
| CN103318219A (en) * | 2013-07-02 | 2013-09-25 | 山西潞安矿业(集团)有限责任公司 | Brake of safety brake car |
| CN203569926U (en) * | 2013-10-30 | 2014-04-30 | 山东恒升智能停车系统有限公司 | V-shaped wheel guide device for stereo garage |
| CN203781200U (en) * | 2014-02-26 | 2014-08-20 | 番禺珠江钢管有限公司 | Novel conveying chain for offline pipe detector |
| CN104439496A (en) * | 2014-11-25 | 2015-03-25 | 江苏大学 | Automatic cutter deformation regulating device for ultra-large plate shearing machine |
| CN204915713U (en) * | 2015-09-06 | 2015-12-30 | 于光成 | Railcar hangs arrestment mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739887A (en) * | 2016-12-26 | 2017-05-31 | 于光成 | Can level walking monorail track car |
| CN111070182A (en) * | 2019-12-26 | 2020-04-28 | 广东博智林机器人有限公司 | Track mechanism and robot with same |
| CN111070182B (en) * | 2019-12-26 | 2021-06-18 | 广东博智林机器人有限公司 | Track mechanism and robot with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105128884B (en) | 2017-10-10 |
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