CN103213586A - Auxiliary tractor of endless rope continuous traction system - Google Patents
Auxiliary tractor of endless rope continuous traction system Download PDFInfo
- Publication number
- CN103213586A CN103213586A CN2013101466733A CN201310146673A CN103213586A CN 103213586 A CN103213586 A CN 103213586A CN 2013101466733 A CN2013101466733 A CN 2013101466733A CN 201310146673 A CN201310146673 A CN 201310146673A CN 103213586 A CN103213586 A CN 103213586A
- Authority
- CN
- China
- Prior art keywords
- traction
- clamping element
- continuous
- fixed
- vehicle frame
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000021615 conjugation Effects 0.000 claims description 13
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000005495 investment casting Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Handcart (AREA)
Abstract
The invention discloses an auxiliary tractor of an endless rope continuous traction system. The auxiliary tractor is provided with a frame, wheels and a hydraulic system, wherein a double-acting hydraulic oil cylinder is fixed on an oil cylinder block, a piston rod of the double-acting hydraulic oil cylinder is inserted into a through hole of the oil cylinder block, a coupling head is fixed at the end of the piston rod, the frame is provided with a steel wire rope clamping device, the steel wire rope clamping device comprises an upper clamping element and a lower clamping element, the lower clamping element is provided with a lifting block and a coupling handle, the lifting block is provided with an arc-shaped top, the coupling handle is fixed on the side surface of the lifting block, the upper clamping element is provided with a traction seat and a convex platform, the convex platform is fixed on the top surface, corresponding to the position of the lifting block, of the traction seat, the traction seat is fixed on the bottom surface of the frame, an arc-shaped groove matched with the arc-shaped top of the lifting block is formed in the bottom surface of the traction seat, a guide hole is formed in the convex platform corresponding to the coupling handle, and the coupling handle is connected with the coupling head through the guide hole in the convex platform. The auxiliary tractor is wide in applicable range, and can prevent roads from being impacted off by a vehicle string, thus being good in safety performance.
Description
Technical field
The present invention relates to continuous rope continuous traction system auxiliary traction car.
Background technology
Continuous rope continuous drafter system applies is under coal mine, and it has high efficiency, uses safety of operation, grows the favor that haul distance can obtain vast coal mine user gradually without advantages such as reprinting transportation.China's Granted publication number is that the patent of invention specification sheets of 1093836C discloses a kind of continuous rope continuous drafter system, and it is made up of endless rope winch, steel wire rope stretching device, shuttle car, rope press device, holder rope sheave, track, steel rope, tail wheel.Though continuous rope continuous drafter system has significantly improved the particularly modernization of crossheading assistant conveyance of exploiting field, still has some problems in the application process.Mainly be that the ring chain structure is generally adopted in connection between the mine car, long part stores van is expected length owing to the vehicle commander is too late, the general wire line hitch that adopts connects, these all belong to and are flexible coupling, when adopting many car teams of endless rope haulage in the fluctuating lane, when shuttle car traction car team transfers descending to by upward slope, the surplus that is connected of the deadweight of stores van and ring chain or wire line hitch, make car team take place to impact the phenomenon that slides down, not only influence conveying efficiency, also have potential safety hazard.To the solution of the problems referred to above, have between the mine car of employing to connect, but limitation is bigger at present, can only uses in the colliery preferably by adaptation condition, and be not suitable for the transportation of more piece car team by hard connecting rod.Also there is employing to be connected with the system haulage cable by one section steel rope and wire clips at the car team afterbody, because wire clips impassabitity rope press device does not press the mode of main rope to carry out so can only adopt, and is not only low hook efficient, and the master of system rope wafts aloft, has potential safety hazard equally.
Summary of the invention
The objective of the invention is to propose a kind of applied widely, prevent that car team from impacting and slide down and continuous rope continuous traction system auxiliary traction car that safety performance is good.
For achieving the above object, the present invention takes following technical scheme: a kind of continuous rope continuous traction system auxiliary traction car that the present invention proposes, have vehicle frame, the two pairs of wheels and hydraulic efficiency pressure system, hydraulic efficiency pressure system comprises fuel tank, double acting hydraulic cylinder, valve group and manual pump; The end face of vehicle frame is provided with oil cylinder seat, oil cylinder seat is provided with the through hole that connects vehicle frame, described double-act-ing hydraulic J-Horner is fixed on the oil cylinder seat, oil cylinder seat is provided with the through hole that connects vehicle frame, the piston rod of double-act-ing hydraulic J-Horner inserts in the above-mentioned through hole, be fixed with coupling head on the termination of piston rod, vehicle frame is provided with steel rope and clamps device, steel rope clamps device and comprises clamping element and following clamping element, following clamping element has lift block and conjugation handle, lift block has the circular arc top, conjugation handle is fixed on the side of lift block, and last clamping element has traction seat and boss, boss be fixed on the cooresponding traction seat end face in lift block position on, traction seat is fixed on the bottom surface of vehicle frame, and have the circular groove that mates with the circular arc top of lift block on the bottom surface of traction seat, corresponding conjugation handle is provided with pilot hole on the boss, and conjugation handle is connected with coupling head by the pilot hole on the boss, described fuel tank and manual pump are fixed on the end face of vehicle frame, and double acting hydraulic cylinder is controlled by the valve group.
The radius at the circular arc top of described lift block is greater than 150 ㎜, and the radius at the circular groove radius on the traction seat bottom surface and the circular arc top of lift block equates.
Distance between the axle of two pairs of wheels is between 500 to 800 ㎜.
Left and right side at top of frame respectively is provided with counterweight.
Described valve group comprises hand change over valve and hydraulic control one-way valve, and hand change over valve is two position four-way valves.
The described clamping element of going up is the one precision castings with following clamping element.
The present invention has following good effect: 1, this auxiliary traction car utilizes steel rope to clamp device to be connected with the system main rope, the auxiliary traction car adds suitable counterweight, car team still can make respectively to save between the car when descending and maintain a certain distance, can the phenomenon that slide down not take place to impact because of the ring chain between the car or wire line hitch connect surplus, guarantee driving safety.2, steel rope the last clamping element and the following clamping element that clamp device is the one precision castings, and on clamping element and vehicle frame be fixed together, so steel rope clamping device has enough rigidity, when section operation, can frequently clash into main press rope wheel and be unlikely deformation failure.3, the radius at the circular arc top of the radius of the circular groove on the traction seat bottom surface and lift block is bigger, adopts hydraulic coupling that the clamping positive pressure is provided.Guarantee that steel rope does not produce nonplastic distortion and clamps firm after clamping.4, the distance between the axle of two pairs of wheels is compared with common shuttle car 900mm wheelbase, and much smaller, correspondingly, the length of car load is also shorter, and is with the obvious advantage when tight-turning track switch reversing is dispatched, for application is provided convenience.
Description of drawings
Fig. 1 is a block diagram of the present invention.
Fig. 2 is and the reciprocal block diagram of Fig. 1.
Fig. 3 is a two dimension view of the present invention.
Fig. 4 is a three-dimensional exploded view of the present invention.
Fig. 5 is that steel rope clamps the device view.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is a hydraulic system principle figure.
The specific embodiment
Embodiment 1
See Fig. 1 to Fig. 6, present embodiment has vehicle frame 1, two pairs of wheels 8 and hydraulic efficiency pressure systems, and hydraulic efficiency pressure system comprises fuel tank 2, double acting hydraulic cylinder 3, valve group 4 and manual pump 5.Wheelbase h between the two pairs of axletrees is between 500 to 800 ㎜, preferably between 600 to 700 ㎜.
The end face of vehicle frame 1 is provided with oil cylinder seat 11, oil cylinder seat 11 is provided with the through hole 1a that connects vehicle frame 1, described double-act-ing hydraulic J-Horner 3 is fixed on the oil cylinder seat 11, and the piston rod 3-1 of double-act-ing hydraulic J-Horner 3 inserts among the above-mentioned through hole 1a, is fixed with coupling head 7 on the termination of piston rod 3-1.
Be respectively equipped with counterweight 6 on vehicle frame 1 end face and in the left and right sides, the weight of counterweight 6 can be adjusted.The outside in two counterweights 6 on the vehicle frame 1 respectively is connected with safety screen 10.Described fuel tank 2 and manual pump 5 are fixed on the end face of vehicle frame 1, and valve group 4 is arranged on the end face of double-act-ing hydraulic J-Horner 3.
Vehicle frame 1 is provided with steel rope and clamps device 9, and steel rope clamps device 9 and comprises clamping element 9-1 and following clamping element 9-2.
Following clamping element 9-2 has lift block 9-2-1 and conjugation handle 9-2-2, and lift block 9-2-1 has circular arc top 9-2a, and the radius of the circular arc top 9-2a of lift block 9-2-1 is greater than 150 ㎜, and concrete numerical value will determine according to the traction system actual conditions.Conjugation handle 9-2-2 is fixed on the side of lift block 9-2-1.Last clamping element 9-1 has traction seat 9-1-1 and boss 9-1-2, boss 9-1-2 be fixed on lift block 9-2-1 position cooresponding traction seat 9-1-1 end face on, traction seat 9-1-1 is fixed on the bottom surface of vehicle frame 1, has the circular groove 9-1a identical with the circular arc top 9-2a radius of lift block 9-2-1 on the bottom surface of traction seat 9-1-1.Boss 9-1-2 is provided with pilot hole 9-1b, because conjugation handle 9-2-2 is a flat, so pilot hole 9-1b is made as flat hole, and free-running fit between conjugation handle 9-2-2 and the pilot hole 9-1b.Last clamping element 9-1 and following clamping element 9-2 are the one precision castings, so the bottom surface of the top of lift block 9-2-1 and traction seat 9-1-1 is slick and sly, can not cause damage to steel rope.
Conjugation handle 9-2-2 is captiveed joint with coupling head 7 by bearing pin 12 by the pilot hole 9-1b on the boss 9-1-2.Drive clamping element 9-2 lifting down by double-act-ing hydraulic J-Horner 3.
See Fig. 7, double acting hydraulic cylinder 3 is by 4 controls of valve group.Described valve group 4 comprises hand change over valve 4-1 and hydraulic control one-way valve 4-2, and hand change over valve 4-1 is two position four-way valves.On the oil outlet pipe of manual pump 5, be provided with check valve 4-3.Two-way cylinder provides specified gripping power for steel rope clamps device; The system dynamic source from hydraulic hand-pump; Thereby the oil-feed direction of oil cylinder of can switching the hand change over valve in the control cock group realizes clamping element 9-2 knee-action down; Pressurize ability when hydraulic control one-way valve has guaranteed that system moves in operation interval.
This auxiliary traction car in use, generally add the afterbody that hangs over continuous rope continuous traction system car team, also can add the head that hangs over car team, adopt steel rope to clamp device 9 system's main rope is clamped between the upper and lower clamping element, steel rope clamps device 9 can be by the rope press device in the system.This auxiliary traction car can promote the transport capacity and the conveying efficiency of continuous rope continuous drafter system.
Claims (7)
1. continuous rope continuous traction system auxiliary traction car, it is characterized in that: have vehicle frame (1), two pairs of wheels (8) and hydraulic efficiency pressure system, hydraulic efficiency pressure system comprises fuel tank (2), double acting hydraulic cylinder (3), valve group (4) and manual pump (5); The end face of vehicle frame (1) is provided with oil cylinder seat (11), oil cylinder seat (11) is provided with the through hole (1a) that connects vehicle frame (1), described double-act-ing hydraulic J-Horner (3) is fixed on the oil cylinder seat (11), oil cylinder seat (11) is provided with the through hole (1a) that connects vehicle frame, the piston rod (3-1) of double-act-ing hydraulic J-Horner (3) inserts in the above-mentioned through hole (1a), be fixed with coupling head (7) on the termination of piston rod (3-1), vehicle frame (1) is provided with steel rope and clamps device (9), steel rope clamps device (9) and comprises clamping element (9-1) and following clamping element (9-2), following clamping element (9-2) has lift block (9-2-1) and conjugation handle (9-2-2), lift block (9-2-1) has circular arc top (9-2a), conjugation handle (9-2-2) is fixed on the side of lift block (9-2-1), last clamping element (9-1) has traction seat (9-1-1) and boss (9-1-2), boss (9-1-2) be fixed on and the cooresponding traction seat in lift block (9-2-1) position (9-1-1) end face on, traction seat (9-1-1) is fixed on the bottom surface of vehicle frame (1), and have on the bottom surface of traction seat (9-1-1) and the circular groove (9-1a) of the circular arc top (9-2a) of lift block (9-2-1) coupling, boss (9-1-2) is gone up corresponding conjugation handle (9-2-2) and is provided with pilot hole (9-1b), conjugation handle (9-2-2) is connected with coupling head (7) by the pilot hole (9-1b) on the boss (9-1-2), described fuel tank (2) and manual pump (5) are fixed on the end face of vehicle frame (1), and double acting hydraulic cylinder (3) is controlled by valve group (4).
2. continuous rope continuous traction system auxiliary traction car according to claim 1, it is characterized in that: the radius at the circular arc top (9-2a) of lift block (9-2-1) is greater than 150 ㎜, and the radius at circular groove (9-1a) radius on traction seat (9-1-1) bottom surface and the circular arc top (9-2a) of lift block (9-2-1) equates.
3. continuous rope continuous traction system auxiliary traction car according to claim 1 is characterized in that: the distance (h) between the axle of two pairs of wheels is between 500 to 800 ㎜.
4. continuous rope continuous traction system auxiliary traction car according to claim 3 is characterized in that: the distance (h) between the axle of two pairs of wheels is between 600 to 700 ㎜.
5. continuous rope continuous traction system auxiliary traction car according to claim 1 is characterized in that: the left and right side at vehicle frame (1) end face respectively is provided with counterweight (6).
6. continuous rope continuous traction system auxiliary traction car according to claim 1 is characterized in that: described valve group (4) comprises hand change over valve (4-1) and hydraulic control one-way valve (4-2), and hand change over valve (4-1) is two position four-way valves.
7. continuous rope continuous traction system auxiliary traction car according to claim 1 is characterized in that: described upward clamping element (9-1) and following clamping element (9-2) are the one precision castings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146673.3A CN103213586B (en) | 2013-04-24 | 2013-04-24 | Auxiliary tractor of endless rope continuous traction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146673.3A CN103213586B (en) | 2013-04-24 | 2013-04-24 | Auxiliary tractor of endless rope continuous traction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213586A true CN103213586A (en) | 2013-07-24 |
| CN103213586B CN103213586B (en) | 2015-07-22 |
Family
ID=48811848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146673.3A Active CN103213586B (en) | 2013-04-24 | 2013-04-24 | Auxiliary tractor of endless rope continuous traction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213586B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437834A (en) * | 2016-09-28 | 2017-02-22 | 煤炭工业济南设计研究院有限公司 | Endless rope winch supportive of uncoupling and uncoupling method thereof |
| CN110254444A (en) * | 2019-07-04 | 2019-09-20 | 凯盛重工有限公司 | A kind of rope gripper |
| CN113264069A (en) * | 2021-05-18 | 2021-08-17 | 凯盛重工有限公司 | Rope clamping small tail car for endless rope continuous traction vehicle and use method thereof |
| CN113696930A (en) * | 2021-08-14 | 2021-11-26 | 湘潭市恒欣实业有限公司 | Rail clamping auxiliary trailer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2028556B1 (en) * | 2021-06-28 | 2022-10-07 | Triumph Heavy Ind Co Ltd | Rope clamping small trailer for endless rope continuous tractor and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307914C2 (en) * | 1983-03-05 | 1985-01-17 | Willy Habegger AG, Thun | Clamping device for ropes or the like |
| CN2356017Y (en) * | 1998-12-14 | 1999-12-29 | 鸡西矿务局建设工程公司 | Hand hydraulic cage guide steel cable tensioning device |
| FI20000106A (en) * | 1999-01-22 | 2000-07-22 | Siemag Transplan Gmbh | Transport device intended for underground mining work |
| CN201761498U (en) * | 2010-07-30 | 2011-03-16 | 阳泉煤业集团华越机械有限公司 | Hydraulic brake endless rope continuous tractor |
| CN201808559U (en) * | 2010-09-19 | 2011-04-27 | 湖南路桥建设集团公司 | Hanging saddle for cableway transportation |
| CN202499492U (en) * | 2012-03-21 | 2012-10-24 | 江苏鑫莲液压机电有限公司 | Hydraulic automatic tensioning device |
-
2013
- 2013-04-24 CN CN201310146673.3A patent/CN103213586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307914C2 (en) * | 1983-03-05 | 1985-01-17 | Willy Habegger AG, Thun | Clamping device for ropes or the like |
| CN2356017Y (en) * | 1998-12-14 | 1999-12-29 | 鸡西矿务局建设工程公司 | Hand hydraulic cage guide steel cable tensioning device |
| FI20000106A (en) * | 1999-01-22 | 2000-07-22 | Siemag Transplan Gmbh | Transport device intended for underground mining work |
| CN201761498U (en) * | 2010-07-30 | 2011-03-16 | 阳泉煤业集团华越机械有限公司 | Hydraulic brake endless rope continuous tractor |
| CN201808559U (en) * | 2010-09-19 | 2011-04-27 | 湖南路桥建设集团公司 | Hanging saddle for cableway transportation |
| CN202499492U (en) * | 2012-03-21 | 2012-10-24 | 江苏鑫莲液压机电有限公司 | Hydraulic automatic tensioning device |
Non-Patent Citations (2)
| Title |
|---|
| 张立忠等: "新型矿用无极绳绞车牵引系统与辅助运输", 《采矿技术》, vol. 10, 31 October 2010 (2010-10-31), pages 132 - 134 * |
| 王眉林: "顺槽连续牵引车系统的研制与应用", 《中国煤炭》, vol. 26, no. 11, 30 November 2000 (2000-11-30), pages 25 - 26 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437834A (en) * | 2016-09-28 | 2017-02-22 | 煤炭工业济南设计研究院有限公司 | Endless rope winch supportive of uncoupling and uncoupling method thereof |
| CN106437834B (en) * | 2016-09-28 | 2019-03-19 | 通用技术集团工程设计有限公司 | A kind of endless rope winch that can be uncoupled and its method of uncoupling |
| CN110254444A (en) * | 2019-07-04 | 2019-09-20 | 凯盛重工有限公司 | A kind of rope gripper |
| CN110254444B (en) * | 2019-07-04 | 2024-03-22 | 凯盛重工有限公司 | Rope clamping device |
| CN113264069A (en) * | 2021-05-18 | 2021-08-17 | 凯盛重工有限公司 | Rope clamping small tail car for endless rope continuous traction vehicle and use method thereof |
| CN113696930A (en) * | 2021-08-14 | 2021-11-26 | 湘潭市恒欣实业有限公司 | Rail clamping auxiliary trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103213586B (en) | 2015-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103213586B (en) | Auxiliary tractor of endless rope continuous traction system | |
| CN103213525A (en) | Multi-working-face contact network work vehicle | |
| CN107842240A (en) | A kind of tire stopping means of parking plate for stereo garbage | |
| CN103288010A (en) | Forklift structure | |
| CN202729616U (en) | Mine single-rail crane with convenient driving and hoisting compatibility | |
| CN202322240U (en) | Clamp for grasping grass | |
| CN201989579U (en) | Hydraulic system of dual-purpose tractor for highways and railways | |
| CN204432488U (en) | A kind of lifting mode framework transport vehicle | |
| CN102529996B (en) | Trailing equipment | |
| CN201092527Y (en) | Hydraulic lifting trailer | |
| CN203449875U (en) | Tri-axial semitrailer bridge hoisting system | |
| CN205657357U (en) | Mutual -inductor carrying trolley | |
| CN202499183U (en) | Frame of modularized flat transport vehicle | |
| CN202912643U (en) | Fork lift truck soft bag clamp | |
| CN204659539U (en) | A kind of Self-loading-unloading radial type aluminium bag transport trolley | |
| CN107380194A (en) | A kind of SQ-1200 endless rope series tractor steel wire rope retaining mechanism | |
| CN107013065A (en) | A kind of lift-sliding machinery garage hydraulic lifting apparatus | |
| CN203496889U (en) | Hydraulic tensioning device of stepless rope continuous motor tractor | |
| CN204020525U (en) | A kind of twin-engined explosion-proof power car | |
| CN209037672U (en) | Self-tipping type pipe carrying truck lifting device in a kind of tunnel | |
| CN207257901U (en) | A kind of fluid pressure type mast lift | |
| CN204897079U (en) | Two -way safety tongs of fluid pressure type for elevator | |
| CN204434088U (en) | Container straddle carrier | |
| CN202016481U (en) | Brake apparatus for mining electric locomotive | |
| CN2937227Y (en) | Double-hook hydraulic horizontal rail bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 56 Palm Road, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee after: CHANGZHOU DEVELOPMENT & MANUFACTURE CENTER Co.,Ltd. Address before: No. 180, Xinshi Road, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU DEVELOPMENT & MANUFACTURE CENTER Co.,Ltd. |