CN205420931U

CN205420931U - Automatic cleaning device is used to medium -sized tamping car

Info

Publication number: CN205420931U
Application number: CN201520903506.3U
Authority: CN
Inventors: 马广利; 邱旭伦; 叶建平; 刘慧玲; 杨宏; 安尼瓦尔·卡地尔; 吕宝辉; 祁铁军; 刘友勤; 席鹏; 陈�峰; 加帕尔·胡记; 于长青; 刘刚; 冯秀江; 李强然; 张东胜; 梅成超
Original assignee: Urumqi Railway Bureau's Kuerle Track Division
Current assignee: Urumqi Railway Bureau's Kuerle Track Division
Priority date: 2015-11-14
Filing date: 2015-11-14
Publication date: 2016-08-03
Anticipated expiration: 2025-11-14

Abstract

(B, ) the utility model relates to a cleaning device technical field is an automatic cleaning device is used to medium -sized tamping car, it includes left hydraulic pressure elevating gear, right hydraulic pressure elevating gear, left telescoping device, right telescoping device, two U -shaped horizontal plates, left connecting plate, right connecting plate, main mounting panel, the vice mounting panel in a left side and the right side pair mounting panels, left part upper end and right part upper end difference fixedly connected with left side connecting plate and right connecting plate at main mounting panel. The internal and external network physical isolation data exchange device is reasonable and compact in structure, high durability and convenient use, through left hydraulic pressure elevating gear, right side hydraulic pressure elevating gear, left side telescoping device, right side telescoping device, main mounting panel, the vice mounting panel in a left side, vice mounting panel in the right side and cleaning head's cooperation is used, realize the automatic rising and clean the mesh of remaining the ballast after the medium -sized tamping car operation about with after flexible, the present invention has the characteristics of safety, so that sweeping effect is good, go up and down and control the flexible high characteristics of precision, the operation is convenient, the intensity of labour and production cost is greatly reduced, the efficiency of clean is improved with the skylight utilization ratio. (B, )

Description

Medium-sized tamping car automatic cleaning device

Technical field

This utility model relates to clearing apparatus technical field, is a kind of medium-sized tamping car automatic cleaning device.

Background technology

Along with the continuous quickening of railway working system mechanization production paces, work business station section generally has medium-sized tamping car, and medium-sized tamping car utilization rate increases day by day.Medium-sized tamping car be use hydraulic drive be power play track lining device, tamping unit, respectively rail track is changed its course, the line tamping comprehensive maintenance Operation Van of tamping operation.Although commonly using of medium-sized tamping car makes line maintenance efficiency be improved, in medium-sized tamping car tamping operation pick quickly, high-frequency operation part ballast can be caused to splash the heart and the sleeper head of engaging in this profession, if carrying out not in time cleaning the residual ballast on the road heart, sleeper head, the train operating safety after line clear is brought the biggest potential safety hazard.Therefore, one of index that the cleaning of residual ballast is checked and accepted as tamping operation quality and outward appearance, tamping operation must clean the heart and sleeper head residual ballast before checking and accepting.

But existing medium-sized tamping car clearing apparatus needs artificial landing in the course of the work, after dropping to certain altitude, needing manually side plate pulled out and fix, the most just can carry out cleaning work, cleaning work also needs to after completing manually side plate be shunk pack up the most again；There is labor intensity of operating staff big, lifting and the stretch position low precision of side plate, need to operate several times and just can complete, after particularly clearing apparatus runs a period of time, lower end has abrasion, is so accomplished by there is adjustable height the highest required precision, inefficiency in follow-up work, the utilization rate in impact maintenance skylight and line clear time, can not meet the requirement of existing production.

Summary of the invention

This utility model provides a kind of medium-sized tamping car automatic cleaning device, overcoming the deficiency of above-mentioned prior art, it can effectively solve the problem that existing medium-sized tamping car clearing apparatus exists in cleaning works that labor intensity of operating staff is big, lifting and the stretch position low precision of side plate and inefficiency can not meet existing production requirement.

The technical solution of the utility model is realized by following measures: a kind of medium-sized tamping car automatic cleaning device, including left hydraulic lift, right hydraulic lift, left retractor device, right retractor device, two U-shaped horizontal plates, left connecting plate, right connecting plate, main installing plate, left secondary installing plate and right secondary installing plate；Left connecting plate and right connecting plate have been respectively fixedly connected with it in the left part upper end of main installing plate and right part upper end, left part and the right part of the U-shaped horizontal plate that two openings are relative are fixedly connected on bottom the front side of left connecting plate and right connecting plate respectively, two U-shaped horizontal plates form chute, left secondary installing plate is arranged on the left part of chute and can slide to the left along chute, right secondary installing plate is arranged on the right part of chute and can slide to the right along chute, left secondary installing plate and right secondary installing plate are positioned at the front side of main installing plate, left bottom at main installing plate, the bottom right side of main installing plate, the bottom of left secondary installing plate and the bottom of right secondary installing plate are respectively fixed with the mounting head of at least one row in left-right direction, mounting head is installed with cleaning head；Left elevating lever on left hydraulic lift and the right elevating lever on right hydraulic lift are fixedly installed togather with left connecting plate and right connecting plate respectively；Left expansion link on left retractor device and the right expansion link on right retractor device are fixedly installed togather with left secondary installing plate and right secondary installing plate respectively.

Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:

The above-mentioned V-arrangement installing plate being fixedly connected with opening in the middle part of the rear side of main installing plate forward, is axially fixed the mounting head of at least one row, is installed with cleaning head in mounting head in the bottom of V-arrangement installing plate.

The lower end of the cleaning head on above-mentioned V-arrangement installing plate is less than the lower end of the cleaning head on main installing plate, left secondary installing plate and right secondary installing plate；Or/and, reinforcing plate it is installed with respectively at the middle part often arranging cleaning head of main installing plate upper left side and right side, the middle part often arranging cleaning head on left secondary installing plate is installed with reinforcing plate, and the middle part often arranging cleaning head on right secondary installing plate is installed with reinforcing plate；Or/and, mounting head is for installing pipe, and cleaning head is rubber bar or sebific duct, is installed with steel wire rope in sebific duct.

The above-mentioned left end at left secondary installing plate is fixedly connected with handle, and the right-hand member at right secondary installing plate is fixedly connected with handle；Or/and, left part between two U-shaped horizontal plates is installed with left fixed plate, the right part and left fixed plate of left secondary installing plate are respectively arranged with corresponding locking hole, right part between two U-shaped horizontal plates is installed with right fixed plate, is respectively arranged with corresponding locking hole on the left part and right fixed plate of right secondary installing plate.

Above-mentioned left hydraulic lift includes upper left oil cylinder, two left guide upright posts and left socle；Upper left oil cylinder is fixedly mounted on left socle, left sliding sleeve it is respectively installed with outside the middle part of two left guide upright posts, left sliding sleeve is fixedly mounted on left socle, the left elevating lever extended downwardly from, left elevating lever and two left guide upright posts are had to be fixed together with left connecting plate respectively in the oil cylinder of upper left；Right hydraulic lift includes upper right oil cylinder, two right guide upright posts and right support；Upper right oil cylinder is fixedly mounted on right support, right sliding sleeve it is respectively installed with outside the middle part of two right guide upright posts, right sliding sleeve is fixedly mounted on right support, the right elevating lever extended downwardly from, right elevating lever and two right guide upright posts are had to be fixed together with right connecting plate respectively in upper right oil cylinder；Left retractor device includes lower-left oil cylinder, lower-left oil cylinder is fixed together by the left part of connector and U-shaped horizontal plate, the left expansion link stretched out to the left is had in the oil cylinder of lower-left, left expansion link and left secondary installing plate are fixed together by push pedal, right retractor device includes bottom right oil cylinder, bottom right oil cylinder is fixed together by the right part of connector and U-shaped horizontal plate, has the right expansion link stretched out to the right, right expansion link and right secondary installing plate to be fixed together by push pedal in the oil cylinder of bottom right.

The above-mentioned upper, middle and lower at left socle is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively, is installed with tablet respectively on left elevating lever and right elevating lever；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link is installed with tablet.

Above-mentioned it is installed with two openings at interval, the top of left socle towards left left U-shaped screw rod, left connecting plate is fixedly connected with retainer ring；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

There are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the above-mentioned outside at upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

This utility model reasonable and compact in structure, easy to use, by left hydraulic lift, right hydraulic lift, left retractor device, right retractor device, main installing plate, left secondary installing plate, right secondary installing plate and cleaning head with the use of, realize automatic lifting and left and right flexible after carry out cleaning medium-sized tamping car operation after remain the purpose of ballast, have safe and reliable, clean effective, lifting and stretch the high feature of precision in left and right, facilitate operation, greatly reduce labor intensity and production cost, improve sweeping efficiency and skylight utilization rate.

Accompanying drawing explanation

Accompanying drawing 1 is the main TV structure schematic diagram of this utility model most preferred embodiment.

Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1.

Accompanying drawing 3 is the left view structural representation of accompanying drawing 1.

Accompanying drawing 4 is hydraulic principle schematic diagram of the present utility model.

nullCoding in accompanying drawing is respectively as follows: 1 for U-shaped horizontal plate，2 is left connecting plate，3 is right connecting plate，4 is main installing plate，5 is left secondary installing plate，6 is right secondary installing plate，7 is mounting head，8 is cleaning head，9 is left elevating lever，10 is V-arrangement installing plate，11 is left fixed plate，12 is locking hole，13 is right fixed plate，14 is upper left oil cylinder，15 is left guide upright post，16 is left socle，17 is left sliding sleeve，18 is right elevating lever，19 is upper right oil cylinder，20 is right guide upright post，21 is right support，22 is right sliding sleeve，23 is left U-shaped screw rod，24 is right U-shaped screw rod，25 is upper left column fixed plate，26 is lower-left column fixed plate，27 is upper right column fixed plate，28 is bottom right column fixed plate，29 is adpting flange，30 is fuel tank，31 is 3-position 4-way hand-operated direction valve，32 is manual pump，33 is oil pipe，34 is left expansion link，35 is right expansion link，36 is lower-left oil cylinder，37 is push pedal，38 is bottom right oil cylinder，39 is three-position four-way electromagnetic directional valve，40 is electrodynamic pump.

Detailed description of the invention

This utility model is not limited by following embodiment, can determine specific embodiment according to the technical solution of the utility model and practical situation.

In this utility model, for the ease of describing, the description of the relative position relation of each parts is all that the Butut mode according to Figure of description 1 is described, such as: the position relationship of forward and backward, upper and lower, left and right etc. is based on the Butut direction of Figure of description 1 and determines.

Below in conjunction with embodiment and accompanying drawing, this utility model is further described:

As shown in accompanying drawing 1,2,3, this medium-sized tamping car automatic cleaning device includes left hydraulic lift, right hydraulic lift, left retractor device, right retractor device, two U-shaped horizontal plates 1, left connecting plate 2, right connecting plate 3, main installing plate 4, left secondary installing plate 5 and right secondary installing plate 6；Left connecting plate 2 and right connecting plate 3 have been respectively fixedly connected with it in the left part upper end of main installing plate 4 and right part upper end, left part and the right part of the U-shaped horizontal plate 1 that two openings are relative are fixedly connected on bottom the front side of left connecting plate 2 and right connecting plate 3 respectively, two U-shaped horizontal plates 1 form chute, left secondary installing plate 5 is arranged on the left part of chute and can slide to the left along chute, right secondary installing plate 6 is arranged on the right part of chute and can slide to the right along chute, left secondary installing plate 5 and right secondary installing plate 6 are positioned at the front side of main installing plate 4, left bottom at main installing plate 4, the bottom right side of main installing plate 4, the bottom of left secondary installing plate 5 and the bottom of right secondary installing plate 6 are respectively fixed with the mounting head 7 of at least one row in left-right direction, mounting head 7 is installed with cleaning head 8；Left elevating lever 9 on left hydraulic lift and the right elevating lever 18 on right hydraulic lift are fixedly installed togather with left connecting plate 2 and right connecting plate 3 respectively；Left expansion link 34 on left retractor device and the right expansion link 35 on right retractor device are fixedly installed togather with left secondary installing plate 5 and right secondary installing plate 6 respectively.U-shaped horizontal plate 1 can be channel-section steel；So, main installing plate 4 and two U-shaped horizontal plates 1 are made to be fixedly connected on left connecting plate 2 and the bottom of right connecting plate 3 by left connecting plate 2 and right connecting plate 3, left secondary installing plate 5 and right secondary installing plate 6 are installed in the chute that two U-shaped horizontal plates 1 are formed, make this utility model more compact, take up room little；During use, left hydraulic lift and right hydraulic lift are respectively and fixedly installed to after bogie and hitch middle bottom medium-sized tamping car I section, make this utility model in company with medium-sized tamping car together operation, after making this utility model liter be down to the height needed by left hydraulic lift and right hydraulic lift, then left secondary installing plate 5 and right secondary installing plate 6 is made to carry out cleaning work after reaching correct position in chute by left retractor device and right retractor device, after enabling medium-sized tamping car operation, the ballast of residual cleans in time in company with medium-sized tamping car, it is fully able to after cleaning meet on-the-spot cleaning demand；Lifting of the present utility model, left secondary installing plate 5 and right secondary installing plate 6 are flexible in chute all need not operator's assistance, greatly reduces the labor intensity of operator, facilitates operation, improves work efficiency；Improve sweeping efficiency and skylight utilization rate simultaneously.

According to actual needs above-mentioned medium-sized tamping car automatic cleaning device can be made further optimization and/or improvements:

As shown in Figure 2, in the middle part of the rear side of main installing plate 4, it is fixedly connected with opening V-arrangement installing plate 10 forward, is axially fixed the mounting head 7 of at least one row in the bottom of V-arrangement installing plate 10, mounting head 7 is installed with cleaning head 8.So, III type pillow circuit location ballast is full, and after medium-sized tamping car tamping operation, ballast is readily concentrated to heart centre position, and therefore the cleaning head 8 on V-arrangement installing plate 10 is convenient to clean the ballast on heart centre position, cleans effective.

As shown in accompanying drawing 1,3, the lower end of the cleaning head 8 on V-arrangement installing plate 10 is less than the lower end of the cleaning head 8 on main installing plate 4, left secondary installing plate 5 and right secondary installing plate 6；Or/and, reinforcing plate it is installed with respectively at the middle part of the often row cleaning head 8 on main installing plate 4 upper left side and right side, the middle part often arranging cleaning head 8 on left secondary installing plate 5 is installed with reinforcing plate, and the middle part often arranging cleaning head 8 on right secondary installing plate 6 is installed with reinforcing plate；Or/and, mounting head 7 is for installing pipe, and cleaning head 8 is rubber bar or sebific duct, is installed with steel wire rope in sebific duct.So, the cleaning head 8 on left secondary installing plate 5 and the cleaning head 8 on right secondary installing plate 6 are easy to clean the residual ballast on sleeper head outside rail；Reinforcing plate is easy to increase the intensity of cleaning head 8；In sebific duct, it is installed with steel wire rope be easy to increase sebific duct intensity；Main installing plate 4, left secondary installing plate 5 and right secondary installing plate 6 can be linked together by polylith iron plate electric welding respectively, it is possible to be a block plate.

As shown in accompanying drawing 1,2, the left end at left secondary installing plate 5 is fixedly connected with handle, and the right-hand member at right secondary installing plate 6 is fixedly connected with handle；Or/and, left part between two U-shaped horizontal plates 1 is installed with left fixed plate 11, the right part and left fixed plate 11 of left secondary installing plate 5 are respectively arranged with corresponding locking hole 12, right part between two U-shaped horizontal plates 1 is installed with right fixed plate 13, is respectively arranged with corresponding locking hole 12 on the left part and right fixed plate 13 of right secondary installing plate 6.So, left secondary installing plate 5 is manually pulled out when being easy to work in chute by the handle on left secondary installing plate 5；When handle on right secondary installing plate 6 is easy to work, right secondary installing plate 6 is manually pulled out in chute；Pass through the locking hole 12 on left secondary installing plate 5, the locking hole 12 in left fixed plate 11 and lock pin after having worked to be fixed in chute by left secondary installing plate 5, prevent left secondary installing plate 5 from skidding off in chute；By the locking hole 12 on right secondary installing plate 6, locking hole 12 in right fixed plate 13 and lock pin, right secondary installing plate 6 is fixed in chute, prevents right secondary installing plate 6 from skidding off in chute.

As shown in accompanying drawing 1,2,3, left hydraulic lift includes 14, two left guide upright posts 15 of upper left oil cylinder and left socle 16；Upper left oil cylinder 14 is fixedly mounted on left socle 16, left sliding sleeve 17 it is respectively installed with outside the middle part of two left guide upright posts 15, left sliding sleeve 17 is fixedly mounted on left socle 16, the left elevating lever 9 extended downwardly from, left elevating lever 9 and two left guide upright posts 15 are had to be fixed together with left connecting plate 2 respectively in upper left oil cylinder 14；Right hydraulic lift includes 19, two right guide upright posts 20 of upper right oil cylinder and right support 21；Upper right oil cylinder 19 is fixedly mounted on right support 21, right sliding sleeve 22 it is respectively installed with outside the middle part of two right guide upright posts 20, right sliding sleeve 22 is fixedly mounted on right support 21, the right elevating lever 18 extended downwardly from, right elevating lever 18 and two right guide upright posts 20 are had to be fixed together with right connecting plate 3 respectively in upper right oil cylinder 19；Left retractor device includes lower-left oil cylinder 36, lower-left oil cylinder 36 is fixed together by the left part of connector and U-shaped horizontal plate 1, the left expansion link 34 stretched out to the left is had in lower-left oil cylinder 36, left expansion link 34 and left secondary installing plate 5 are fixed together by push pedal 37, right retractor device includes bottom right oil cylinder 38, bottom right oil cylinder 38 is fixed together by the right part of connector and U-shaped horizontal plate 1, the right expansion link 35 stretched out to the right, right expansion link 35 and right secondary installing plate 6 is had to be fixed together by push pedal 37 in bottom right oil cylinder 38.So, during installation, left socle 16 and right support 21 are respectively and fixedly installed to after bogie and hitch middle bottom medium-sized tamping car I section；Make this utility model in company with medium-sized tamping car together operation, ensure that this utility model stability during cleaning work by upper left oil cylinder 14, the left guide upright post 15 of upper right oil cylinder 19, two and two right guide upright posts 20；Left secondary installing plate 5 and right secondary installing plate 6 is made to stretch to correct position in chute by left expansion link 34 and right expansion link 35.

As required, it is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively in the upper, middle and lower of left socle 16, left elevating lever 9 and right elevating lever 18 are installed with tablet respectively；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate 1 and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link 34 is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate 1 and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link 35 is installed with tablet.So, it is simple to be more accurately controlled left elevating lever 9 and the lifting of right elevating lever 18, thus control the adjustable height of main installing plate 4；Also allow for more being accurately controlled the flexible of left expansion link 34 and right expansion link 35, thus control left secondary installing plate 5 and the collapsing length of right secondary installing plate 6.

As shown in accompanying drawing 1,2,3, it is installed with two openings left U-shaped screw rod 23 towards a left side at interval, the top of left socle 16, left connecting plate 2 is fixedly connected with retainer ring；Or/and, it is installed with two openings right U-shaped screw rod 24 towards the right side at interval, the top of right support 21, right connecting plate 3 is fixedly connected with retainer ring；Or/and, it is installed with upper left column fixed plate 25 between the top and left socle 16 of left sliding sleeve 17, it is installed with lower-left column fixed plate 26 between the bottom and left socle 16 of left sliding sleeve 17, between the top and right support 21 of right sliding sleeve 22, it is installed with upper right column fixed plate 27, between the bottom and right support 21 of right sliding sleeve 22, is installed with bottom right column fixed plate 28；Or/and, it is installed with adpting flange 29 in the lower end of left elevating lever 9, left elevating lever 9 and left connecting plate 2 are fixed together by adpting flange 29, it is installed with adpting flange 29 in the lower end of left guide upright post 15, left guide upright post 15 and left connecting plate 2 are fixed together by adpting flange 29, it is installed with adpting flange 29 in the lower end of right elevating lever 18, right elevating lever 18 and right connecting plate 3 are fixed together by adpting flange 29, it is installed with adpting flange 29 in the lower end of right guide upright post 20, right guide upright post 20 and right connecting plate 3 are fixed together by adpting flange 29.So by two left U-shaped screw rods 23 and two right U-shaped screw rods 24, left socle 16 and right support 21 are respectively and fixedly installed on the auxiliary girder of medium-sized tamping car；During work, by left hydraulic lift and right hydraulic lift, main installing plate 4 is down to suitable height, by left expansion link 34 and right expansion link 35, left secondary installing plate 5 and right secondary installing plate 6 are released in chute, then tamping operation and cleaning work are carried out simultaneously, in operation draws in chute by left expansion link 34 and 35 left secondary installing plates 5 of right expansion link and right secondary installing plate 6 after completing again and by lock pin, left secondary installing plate 5 and right secondary installing plate 6 are fixed in chute, by left hydraulic lift and right hydraulic lift, main installing plate 4 is risen, by the retainer ring on left connecting plate 2 and chain, left connecting plate 2 is fixed, prevent left connecting plate 2 from declining, by the retainer ring on right connecting plate 3 and chain, right connecting plate 3 is fixed, prevent right connecting plate 3 from declining.

As shown in Figure 4, there are 30, two three-position four-way electromagnetic directional valve 39 of fuel tank and two 3-position 4-way hand-operated direction valves 31 in the outside at upper left oil cylinder 14；First oil outlet end of fuel tank 30 is fixed together by oil pipe 33 with the oil-in of two three-position four-way electromagnetic directional valve 39 respectively, first actuator port of two three-position four-way electromagnetic directional valve 39 respectively with upper left oil cylinder 14, upper right oil cylinder 19, the oil inlet end of lower-left oil cylinder 36 and bottom right oil cylinder 38 is fixed together by oil pipe 33, upper left oil cylinder 14, upper right oil cylinder 19, the oil outlet end of lower-left oil cylinder 36 and bottom right oil cylinder 38 is fixed together by oil pipe 33 with the second actuator port of two three-position four-way electromagnetic directional valve 39 respectively, the oil return opening of two three-position four-way electromagnetic directional valve 39 is fixed together by oil pipe 33 with the first oil inlet end of fuel tank 30 respectively, oil pipe 33 near the first oil outlet end of fuel tank 30 is installed with electrodynamic pump 40；Second oil outlet end of fuel tank 30 is fixed together by oil pipe 33 with the oil-in of two 3-position 4-way hand-operated direction valves 31 respectively, first actuator port of two 3-position 4-way hand-operated direction valves 31 respectively with upper left oil cylinder 14, upper right oil cylinder 19, the oil inlet end of lower-left oil cylinder 36 and bottom right oil cylinder 38 is fixed together by oil pipe 33, upper left oil cylinder 14, upper right oil cylinder 19, the oil outlet end of lower-left oil cylinder 36 and bottom right oil cylinder 38 is fixed together by oil pipe 33 with the second actuator port of two 3-position 4-way hand-operated direction valves 31 respectively, the oil return opening of two 3-position 4-way hand-operated direction valves 31 is fixed together by oil pipe 33 with the second oil inlet end of fuel tank 30 respectively, oil pipe 33 near the second oil outlet end of fuel tank 30 is installed with manual pump 32.So, 3-position 4-way hand-operated direction valve 31 and manual pump 32 are easy to Non-follow control；Three-position four-way electromagnetic directional valve 39 and electrodynamic pump 40 are easy to automatically control；3-position 4-way hand-operated direction valve 31 is in operation or in operation, auto-lock function can be realized without upper left oil cylinder 14, upper right oil cylinder 19, lower-left oil cylinder 36 and bottom right oil cylinder 38 in the case of External Force Acting, unload in preventing hydraulic oil or leak, it is ensured that medium-sized tamping car operation and operation safety；The spare and accessory parts such as the fuel tank assembly of hydraulic tamping machine, oil cylinder, reversal valve, hydraulic oil pipe of scrapping that available work business system is commonly used are reequiped, it is not necessary to purchase or make special drive system, thus reduce cost of manufacture；Fuel tank 30 can be fixed on about medium-sized tamping car I section and get on or off the bus in platform tools case.

Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims

1. one kind medium-sized tamping car automatic cleaning device, it is characterised in that include left hydraulic lift, right hydraulic lift, left retractor device, right retractor device, two U-shaped horizontal plates, left connecting plate, right connecting plate, main installing plate, left secondary installing plate and right secondary installing plate；Left connecting plate and right connecting plate have been respectively fixedly connected with it in the left part upper end of main installing plate and right part upper end, left part and the right part of the U-shaped horizontal plate that two openings are relative are fixedly connected on bottom the front side of left connecting plate and right connecting plate respectively, two U-shaped horizontal plates form chute, left secondary installing plate is arranged on the left part of chute and can slide to the left along chute, right secondary installing plate is arranged on the right part of chute and can slide to the right along chute, left secondary installing plate and right secondary installing plate are positioned at the front side of main installing plate, left bottom at main installing plate, the bottom right side of main installing plate, the bottom of left secondary installing plate and the bottom of right secondary installing plate are respectively fixed with the mounting head of at least one row in left-right direction, mounting head is installed with cleaning head；Left elevating lever on left hydraulic lift and the right elevating lever on right hydraulic lift are fixedly installed togather with left connecting plate and right connecting plate respectively；Left expansion link on left retractor device and the right expansion link on right retractor device are fixedly installed togather with left secondary installing plate and right secondary installing plate respectively.

Medium-sized tamping car automatic cleaning device the most according to claim 1, it is characterized in that in the middle part of the rear side of main installing plate, being fixedly connected with opening V-arrangement installing plate forward, it is axially fixed the mounting head of at least one row in the bottom of V-arrangement installing plate, mounting head is installed with cleaning head.

Medium-sized tamping car automatic cleaning device the most according to claim 1 and 2, it is characterised in that the lower end of the cleaning head on V-arrangement installing plate is less than the lower end of the cleaning head on main installing plate, left secondary installing plate and right secondary installing plate；Or/and, reinforcing plate it is installed with respectively at the middle part often arranging cleaning head of main installing plate upper left side and right side, the middle part often arranging cleaning head on left secondary installing plate is installed with reinforcing plate, and the middle part often arranging cleaning head on right secondary installing plate is installed with reinforcing plate；Or/and, mounting head is for installing pipe, and cleaning head is rubber bar or sebific duct, is installed with steel wire rope in sebific duct.

Medium-sized tamping car automatic cleaning device the most according to claim 1 and 2, it is characterised in that the left end of left secondary installing plate is fixedly connected with handle, the right-hand member at right secondary installing plate is fixedly connected with handle；Or/and, left part between two U-shaped horizontal plates is installed with left fixed plate, the right part and left fixed plate of left secondary installing plate are respectively arranged with corresponding locking hole, right part between two U-shaped horizontal plates is installed with right fixed plate, is respectively arranged with corresponding locking hole on the left part and right fixed plate of right secondary installing plate.

Medium-sized tamping car automatic cleaning device the most according to claim 3, it is characterised in that the left end of left secondary installing plate is fixedly connected with handle, the right-hand member at right secondary installing plate is fixedly connected with handle；Or/and, left part between two U-shaped horizontal plates is installed with left fixed plate, the right part and left fixed plate of left secondary installing plate are respectively arranged with corresponding locking hole, right part between two U-shaped horizontal plates is installed with right fixed plate, is respectively arranged with corresponding locking hole on the left part and right fixed plate of right secondary installing plate.

Medium-sized tamping car automatic cleaning device the most according to claim 1 and 2, it is characterised in that left hydraulic lift includes upper left oil cylinder, two left guide upright posts and left socle；Upper left oil cylinder is fixedly mounted on left socle, left sliding sleeve it is respectively installed with outside the middle part of two left guide upright posts, left sliding sleeve is fixedly mounted on left socle, the left elevating lever extended downwardly from, left elevating lever and two left guide upright posts are had to be fixed together with left connecting plate respectively in the oil cylinder of upper left；Right hydraulic lift includes upper right oil cylinder, two right guide upright posts and right support；Upper right oil cylinder is fixedly mounted on right support, right sliding sleeve it is respectively installed with outside the middle part of two right guide upright posts, right sliding sleeve is fixedly mounted on right support, the right elevating lever extended downwardly from, right elevating lever and two right guide upright posts are had to be fixed together with right connecting plate respectively in upper right oil cylinder；Left retractor device includes lower-left oil cylinder, lower-left oil cylinder is fixed together by the left part of connector and U-shaped horizontal plate, the left expansion link stretched out to the left is had in the oil cylinder of lower-left, left expansion link and left secondary installing plate are fixed together by push pedal, right retractor device includes bottom right oil cylinder, bottom right oil cylinder is fixed together by the right part of connector and U-shaped horizontal plate, has the right expansion link stretched out to the right, right expansion link and right secondary installing plate to be fixed together by push pedal in the oil cylinder of bottom right.

Medium-sized tamping car automatic cleaning device the most according to claim 3, it is characterised in that left hydraulic lift includes upper left oil cylinder, two left guide upright posts and left socle；Upper left oil cylinder is fixedly mounted on left socle, left sliding sleeve it is respectively installed with outside the middle part of two left guide upright posts, left sliding sleeve is fixedly mounted on left socle, the left elevating lever extended downwardly from, left elevating lever and two left guide upright posts are had to be fixed together with left connecting plate respectively in the oil cylinder of upper left；Right hydraulic lift includes upper right oil cylinder, two right guide upright posts and right support；Upper right oil cylinder is fixedly mounted on right support, right sliding sleeve it is respectively installed with outside the middle part of two right guide upright posts, right sliding sleeve is fixedly mounted on right support, the right elevating lever extended downwardly from, right elevating lever and two right guide upright posts are had to be fixed together with right connecting plate respectively in upper right oil cylinder；Left retractor device includes lower-left oil cylinder, lower-left oil cylinder is fixed together by the left part of connector and U-shaped horizontal plate, the left expansion link stretched out to the left is had in the oil cylinder of lower-left, left expansion link and left secondary installing plate are fixed together by push pedal, right retractor device includes bottom right oil cylinder, bottom right oil cylinder is fixed together by the right part of connector and U-shaped horizontal plate, has the right expansion link stretched out to the right, right expansion link and right secondary installing plate to be fixed together by push pedal in the oil cylinder of bottom right.

Medium-sized tamping car automatic cleaning device the most according to claim 4, it is characterised in that left hydraulic lift includes upper left oil cylinder, two left guide upright posts and left socle；Upper left oil cylinder is fixedly mounted on left socle, left sliding sleeve it is respectively installed with outside the middle part of two left guide upright posts, left sliding sleeve is fixedly mounted on left socle, the left elevating lever extended downwardly from, left elevating lever and two left guide upright posts are had to be fixed together with left connecting plate respectively in the oil cylinder of upper left；Right hydraulic lift includes upper right oil cylinder, two right guide upright posts and right support；Upper right oil cylinder is fixedly mounted on right support, right sliding sleeve it is respectively installed with outside the middle part of two right guide upright posts, right sliding sleeve is fixedly mounted on right support, the right elevating lever extended downwardly from, right elevating lever and two right guide upright posts are had to be fixed together with right connecting plate respectively in upper right oil cylinder；Left retractor device includes lower-left oil cylinder, lower-left oil cylinder is fixed together by the left part of connector and U-shaped horizontal plate, the left expansion link stretched out to the left is had in the oil cylinder of lower-left, left expansion link and left secondary installing plate are fixed together by push pedal, right retractor device includes bottom right oil cylinder, bottom right oil cylinder is fixed together by the right part of connector and U-shaped horizontal plate, has the right expansion link stretched out to the right, right expansion link and right secondary installing plate to be fixed together by push pedal in the oil cylinder of bottom right.

Medium-sized tamping car automatic cleaning device the most according to claim 5, it is characterised in that left hydraulic lift includes upper left oil cylinder, two left guide upright posts and left socle；Upper left oil cylinder is fixedly mounted on left socle, left sliding sleeve it is respectively installed with outside the middle part of two left guide upright posts, left sliding sleeve is fixedly mounted on left socle, the left elevating lever extended downwardly from, left elevating lever and two left guide upright posts are had to be fixed together with left connecting plate respectively in the oil cylinder of upper left；Right hydraulic lift includes upper right oil cylinder, two right guide upright posts and right support；Upper right oil cylinder is fixedly mounted on right support, right sliding sleeve it is respectively installed with outside the middle part of two right guide upright posts, right sliding sleeve is fixedly mounted on right support, the right elevating lever extended downwardly from, right elevating lever and two right guide upright posts are had to be fixed together with right connecting plate respectively in upper right oil cylinder；Left retractor device includes lower-left oil cylinder, lower-left oil cylinder is fixed together by the left part of connector and U-shaped horizontal plate, the left expansion link stretched out to the left is had in the oil cylinder of lower-left, left expansion link and left secondary installing plate are fixed together by push pedal, right retractor device includes bottom right oil cylinder, bottom right oil cylinder is fixed together by the right part of connector and U-shaped horizontal plate, has the right expansion link stretched out to the right, right expansion link and right secondary installing plate to be fixed together by push pedal in the oil cylinder of bottom right.

Medium-sized tamping car automatic cleaning device the most according to claim 6, it is characterized in that the upper, middle and lower of left socle is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively, left elevating lever and right elevating lever are installed with tablet respectively；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link is installed with tablet.

11. medium-sized tamping car automatic cleaning devices according to claim 7, it is characterized in that the upper, middle and lower of left socle is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively, left elevating lever and right elevating lever are installed with tablet respectively；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link is installed with tablet.

12. medium-sized tamping car automatic cleaning devices according to claim 8, it is characterized in that the upper, middle and lower of left socle is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively, left elevating lever and right elevating lever are installed with tablet respectively；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link is installed with tablet.

13. medium-sized tamping car automatic cleaning devices according to claim 9, it is characterized in that the upper, middle and lower of left socle is installed with upper limit photoelectric sensor, realizing middle limiting photoelectric sensor and lower limit photoelectric sensor respectively, left elevating lever and right elevating lever are installed with tablet respectively；It is installed with a left side respectively at the left side left part of U-shaped horizontal plate and left side right part and goes out spacing photoelectric sensor and spacing photoelectric sensor is entered on a left side, left expansion link is installed with tablet；It is installed with the right side respectively at the right side left part of U-shaped horizontal plate and right side right part and enters spacing photoelectric sensor and the right side goes out spacing photoelectric sensor, right expansion link is installed with tablet.

14. medium-sized tamping car automatic cleaning devices according to claim 6, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

15. medium-sized tamping car automatic cleaning devices according to claim 7, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

16. medium-sized tamping car automatic cleaning devices according to claim 8, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

17. medium-sized tamping car automatic cleaning devices according to claim 9, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

18. medium-sized tamping car automatic cleaning devices according to claim 10, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

19. medium-sized tamping car automatic cleaning devices according to claim 11, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

20. medium-sized tamping car automatic cleaning devices according to claim 12, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

21. medium-sized tamping car automatic cleaning devices according to claim 13, it is characterised in that the interval, top of left socle is installed with two openings left U-shaped screw rod towards a left side, is fixedly connected with retainer ring on left connecting plate；Or/and, it is installed with two openings right U-shaped screw rod towards the right side at interval, the top of right support, right connecting plate is fixedly connected with retainer ring；Or/and, upper left column fixed plate it is installed with between the top and left socle of left sliding sleeve, lower-left column fixed plate it is installed with between the bottom and left socle of left sliding sleeve, between the top and right support of right sliding sleeve, it is installed with upper right column fixed plate, between the bottom and right support of right sliding sleeve, is installed with bottom right column fixed plate；Or/and, it is installed with adpting flange in the lower end of left elevating lever, left elevating lever and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of left guide upright post, left guide upright post and left connecting plate are fixed together by adpting flange, it is installed with adpting flange in the lower end of right elevating lever, right elevating lever and right connecting plate are fixed together by adpting flange, it is installed with adpting flange, right guide upright post and right connecting plate to be fixed together by adpting flange in the lower end of right guide upright post.

22. medium-sized tamping car automatic cleaning devices according to claim 6, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

23. medium-sized tamping car automatic cleaning devices according to claim 7, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

24. medium-sized tamping car automatic cleaning devices according to claim 8, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

25. medium-sized tamping car automatic cleaning devices according to claim 9, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

26. medium-sized tamping car automatic cleaning devices according to claim 10, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

27. medium-sized tamping car automatic cleaning devices according to claim 11, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

28. medium-sized tamping car automatic cleaning devices according to claim 12, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

29. medium-sized tamping car automatic cleaning devices according to claim 13, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

30. medium-sized tamping car automatic cleaning devices according to claim 14, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

31. medium-sized tamping car automatic cleaning devices according to claim 15, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

32. medium-sized tamping car automatic cleaning devices according to claim 16, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.

33. medium-sized tamping car automatic cleaning devices according to claim 17, it is characterised in that there are fuel tank, two three-position four-way electromagnetic directional valve and two 3-position 4-way hand-operated direction valves in the outside of upper left oil cylinder；First oil outlet end of fuel tank oil-in with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, first actuator port of two three-position four-way electromagnetic directional valve respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two three-position four-way electromagnetic directional valve respectively is fixed together by oil pipe, the oil return opening of two three-position four-way electromagnetic directional valve the first oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the first oil outlet end of fuel tank is installed with electrodynamic pump；Second oil outlet end of fuel tank oil-in with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, first actuator port of two 3-position 4-way hand-operated direction valves respectively with upper left oil cylinder, upper right oil cylinder, the oil inlet end of lower-left oil cylinder and bottom right oil cylinder is fixed together by oil pipe, upper left oil cylinder, upper right oil cylinder, the oil outlet end of lower-left oil cylinder and bottom right oil cylinder the second actuator port with two 3-position 4-way hand-operated direction valves respectively is fixed together by oil pipe, the oil return opening of two 3-position 4-way hand-operated direction valves the second oil inlet end with fuel tank respectively is fixed together by oil pipe, oil pipe near the second oil outlet end of fuel tank is installed with manual pump.