CN110144778A - A kind of prevention pillow end ballast slump intelligent device - Google Patents

Abstract

The invention discloses a kind of preventions to rest the head on end ballast slump intelligent device, by voluntarily railcar, pillow end ballast slump device, rechargeable battery set and inverter and Hydraulic system and control System cabine is stopped to form, rechargeable battery set and inverter provide power for oil pump and control system, are equipped with fuel tank, oil pump, hydraulic control system and automatic control system in Hydraulic system and control System cabine；Railcar stops pillow end ballast slump device quickly to change pillow scene back and forth, stops the pillow automatic rapid alignment operating position of end ballast slump device；It can effectively stop to rest the head on the slump of end ballast, to realize that the fast automatic sleeper that more renews provides safeguard；Railcar can voluntarily leave railroad track, to avoid related work influence train passage；Railcar can voluntarily return to railroad track, will be after the completion of related work further out pillow scene is changed, and railcar center of gravity does not increase, do not jolt when upper lower railway；Easy to operate, Yi Shixian intelligent control stops pillow end ballast slump reliable operation.

Description

A kind of prevention pillow end ballast slump intelligent device

Technical field

It is mechanical that the present invention relates to a kind of railway maintenances, in particular to end ballast slump intelligent device is rested the head in a kind of prevention.

Background technique

Railroad sleeper is during prolonged use, due to natural subsidence and vibration, under the sleeper of railway part Heavy, individual sleeper damages need to replace in time, during sleeper replacement, are intelligently disguised using the end ballast slump of prevention pillow It sets, the slump of end ballast can be rested the head on pulling out bad sleeper to avoid it, be just able to achieve and promoted sleeper automatically.

Summary of the invention

The object of the present invention is to provide a kind of preventions to rest the head on end ballast slump intelligent device.

The present invention is by voluntarily railcar, stops pillow end ballast slump device, rechargeable battery set and inverter and hydraulic pressure system System and control system case composition, rechargeable battery set and inverter provide power, Hydraulic system and control for oil pump and control system Fuel tank, oil pump, hydraulic control system and automatic control system are equipped in System cabine；

The voluntarily railcar is by driving device, driven wheel assembly, roundtrip trajectory device, vehicle frame, four the first equal strength Cantilever beam and two the second equi intensity cantilever compositions, vehicle frame are equipped with first crossbeam, second cross beam and two stringers, and second waits by force Degree cantilever beam is equipped with monaural ring, rechargeable battery set and inverter and Hydraulic system and control System cabine is arranged in two of railcar On stringer；

The driving device is by braking deceleration double output shaft hydraulic motor, two shaft couplings, two the first multi-diameter shafts, two First bearing, two second bearings, two 3rd bearings, two rail wheels, the support of two the first divided bearings, two the The support of two divided bearings and two third divided bearing support compositions, braking deceleration double output shaft hydraulic motor are equipped with first Output shaft, the second output shaft and square flange, the first multi-diameter shaft are equipped with the first axle journal, the second axle journal, third axle journal, the 4th axis Neck and the 5th axle journal, rail wheel are equipped with axis hole, and the support of the first divided bearing is made of bearing block and bearing cap, and second cuts open Fraction bearing support is made of bearing block and bearing cap, and the support of third divided bearing is made of bearing block and bearing cap；

First bearing is sheathed on first the second axle journal of multi-diameter shaft and is connected, second bearing is sheathed on the first multi-diameter shaft third axle journal Upper to be connected, the 4th axle journal of the first multi-diameter shaft is arranged in wheel axis hole and is connected, and 3rd bearing is sheathed on the 5th axis of the first multi-diameter shaft It is connected on neck, braking deceleration double output shaft hydraulic motor square flange is symmetrically fixed on vehicle frame first crossbeam in the following, first Dissection type supporting bearing base, the second dissection type supporting bearing base and third dissection type supporting bearing base are respectively fixedly connected in vehicle frame first Appropriate location below crossbeam, shaft coupling are sheathed on the first output shaft of braking deceleration double output shaft hydraulic motor and the first ladder respectively It is connected on the first axle journal of axis, the first bearing being installed on the first multi-diameter shaft, second bearing and 3rd bearing is made to be respectively placed in the In one dissection type supporting bearing base, the second dissection type supporting bearing base and third dissection type supporting bearing base, then by the first subdivision Formula spring bearing lid, the second dissection type spring bearing lid and third dissection type spring bearing lid respectively with the first dissection type support shaft Seat, the second dissection type supporting bearing base and third dissection type supporting bearing base are held to being just connected, repeats same behaviour described in this paragraph Make, forms driving device；

The driven wheel device is by the second multi-diameter shaft, two the 4th divided bearing supports, two fourth bearings, two The support of five divided bearings, two rail wheels and two 5th bearing compositions, the second multi-diameter shaft are equipped with symmetrical two first Axle journal, two the second axle journals and two third axle journals, the support of the 4th divided bearing are made of bearing block and bearing cap, and the 5th Divided bearing support is made of bearing block and bearing cap, and rail wheel is equipped with axis hole；

Two 5th bearings are sheathed on two third axle journals of the second multi-diameter shaft respectively to be connected, two wheel axis holes are sheathed on respectively Second the second axle journal of multi-diameter shaft two is connected, and two fourth bearings are sheathed on two the first axle journals of the second multi-diameter shaft respectively and are connected, Two the 4th dissection type supporting bearing bases and two the 5th dissection type supporting bearing bases are respectively fixedly connected below second cross beam suitably Position makes be installed on the second multi-diameter shaft two fourth bearings and two 5th bearings be respectively placed in two the 4th dissection type branch It supports in bearing block and two the 5th dissection type supporting bearing bases, then two the 4th dissection type spring bearing lids and two the 5th are cutd open Fraction spring bearing lid is respectively with two the 4th dissection type supporting bearing bases and two the 5th dissection type supporting bearing bases to just solid Even, driven wheel device is formed；

The roundtrip trajectory device is by two annular track (shoe) driving wheels, two deceleration hydraulic motors, four the first liftings Device, six L shape pin shafts, two driven wheels, two the second lifting devices, two second laser displacement sensors and two rangings Reference plate composition, annular track (shoe) driving wheel are equipped with stringer, and stringer is equipped with first shaft hole and two the second axis holes, hydraulic horse of slowing down Up to output shaft and ring flange is equipped with, L shape pin shaft is equipped with ears ring, square flange and axle journal, and driven wheel is equipped with axis hole；

First lifting device is by the first hydraulic cylinder, the first square tube shape fixed arm and the first square tube shape telescopic arm One hydraulic cylinder piston rod is equipped with monaural ring, and the first square tube shape fixed arm is equipped with closed end, and the first square tube shape telescopic arm is equipped with side Shape ring flange；

Second lifting device is by the second hydraulic cylinder, the second square tube shape fixed arm, the second square tube shape telescopic arm and company Fishplate bar composition, the second cylinder body of hydraulic oil cylinder is equipped with monaural ring, piston rod is equipped with monaural ring, and the second square tube shape fixed arm is equipped with rectangular Ring flange, the second square tube shape telescopic arm are equipped with square flange, and connecting plate is equipped with the first ears ring and the second ears ring；

Four the first equi intensity cantilevers are respectively symmetrically fixed on first crossbeam and second cross beam upper surface appropriate location, two Second equi intensity cantilever is symmetrically fixed on first crossbeam and second cross beam upper surface appropriate location；

First hydraulic cylinder is arranged in the first square tube shape fixed arm, fixes the first cylinder body of hydraulic oil cylinder with the first square tube shape Arm closed end is connected, and the first square tube shape telescopic arm is arranged in the first square tube shape fixed arm, by the first hydraulic cylinder piston rod list Earrings is connect with the coaxially formed hinge of L shape pin shaft ears ring, and the first hydraulic cylinder piston rod is avoided to bear moment of flexure, the first square tube shape Fixed arm square flange and L shape pin shaft square flange form the first lifting device to being just connected；

Second cylinder body of hydraulic oil cylinder monaural ring is connect with the coaxially formed hinge of L shape pin shaft ears ring, avoids the second hydraulic cylinder Piston rod bears moment of flexure, and the second square tube shape telescopic arm is sheathed on the second hydraulic cylinder, makes the second square tube shape telescopic arm ring flange and L For shape pin shaft ring flange to being just connected, the second square tube shape fixed arm is sheathed on the second square tube shape telescopic arm, the second hydraulic cylinder piston Bar monaural ring is connect with the coaxially formed hinge of connecting plate the second ears ring, by the second square tube shape fixed arm ring flange and connecting plate pair It is just connected, forms the second lifting device；

Deceleration hydraulic motor output shaft and annular track (shoe) driving wheel stringer first shaft hole are coaxially penetrated, deceleration hydraulic motor is made The sprocket wheel of output shaft and annular track (shoe) driving wheel is connected, and deceleration hydraulic motor ring flange and stringer is made to be connected, by two the Two L shape pin shaft axle journals of one lifting device and the second lifting device respectively with annular two the second axis of track (shoe) driving wheel stringer Hole coaxially penetrates shape and is in the hinge connection, and two the first square tube shape fixed arms are respectively fixedly connected in two the first equi intensity cantilevers On, by the first ears of connecting plate ring of two the second lifting devices respectively with the second coaxially formed hinge of equi intensity cantilever monaural ring Chain link；

The L shape pin shaft axle journal of two the first lifting devices is coaxially penetrated shape with driven wheel axis hole respectively to be in the hinge connection, then will Two the first square tube shape fixed arms are respectively fixedly connected on two the first equi intensity cantilevers, and two second laser displacement sensors divide It is not fixed on the first square tube shape fixed arm and the second square tube shape fixed arm, two ranging reference plates are respectively fixedly connected in the first square tube On shape telescopic arm ring flange and the second square tube shape telescopic arm ring flange, voluntarily railcar is formed；

The blocking pillow end ballast slump device is by third lifting device, upper beam, laser displacement sensor, cmos image Sensor and blocking pillow end ballast slump component composition；

The third lifting device is by lower beam, two third hydraulic cylinders, two third square tube shape fixed arms and two Third square tube shape telescopic arm composition, third hydraulic cylinder piston rod are equipped with ring flange, and third square tube shape fixed arm is equipped with ring flange, Third square tube shape telescopic arm is equipped with ring flange；

Two third cylinder body of hydraulic oil cylinder are symmetrically fixed on lower beam upper surface, two third square tube shape fixed arms are arranged respectively In on two third hydraulic cylinders, making two third square tube shape fixed arm ring flanges symmetrically be fixed on lower beam upper surface respectively, Two third square tube shape telescopic arms are arranged in respectively in two third square tube shape fixed arms, third square tube shape telescopic arm and third party Tubular fixed arm forms prismatic pair, bears issuable moment of flexure when the work of third lifting device, forms third lifting device；

The described blocking pillow end ballast slump component by telescopic component, grab de- component and baffle forms, baffle is equipped with symmetrical Two columns, T shape clamp and several prongs, square column are equipped with wide-mouth positioning round orifice, and T shape clamp is flat equipped with symmetrical two bottoms Face and symmetrical two inclined-planes；

The telescopic component is made of the 4th square tube shape fixed arm, the 4th hydraulic cylinder and the 4th square tube shape telescopic arm, the Four square tube shape fixed arms are equipped with closed end, and the 4th cylinder body of hydraulic oil cylinder is equipped with ring flange, piston rod is equipped with ring flange, the 4th square tube Shape telescopic arm is equipped with ring flange；

4th hydraulic cylinder is arranged in the 4th square tube shape fixed arm, is fixed on the 4th cylinder body of hydraulic oil cylinder ring flange symmetrically On 4th square tube shape fixed arm closed end, the 4th square tube shape telescopic arm is arranged in the 4th square tube shape fixed arm, makes the 4th liquid Pressure oil cylinder piston rod ring flange is symmetrically fixed on the 4th square tube shape telescopic arm ring flange, forms telescopic component；

It is described grab de- component be by hanger, two ears ring supports, the 5th hydraulic cylinder, helical compression spring, two sector gears, First claw and the second claw composition, hanger are equipped with square flange, two pin shaft holes, two groove square grooves and two coneheads Straight pin, ears ring support are equipped with ears ring and cylindrical groove, and the 5th cylinder body of hydraulic oil cylinder is equipped with ring flange, piston rod is equipped with method Blue disk, the first claw are equipped with the first pin shaft hole, the second pin shaft hole, cambered surface groove, upper plane and inclined-plane, and the second claw is equipped with first Pin shaft hole, the second pin shaft hole, cambered surface groove, upper plane and inclined-plane；

Two tapered cylinder pins of hanger are inserted into respectively in two wide-mouth positioning round orifice of baffle, sector gear is placed in the first claw Cambered surface groove be connected, another sector gear be placed in the second claw cambered surface groove be connected, the second pin shaft hole of the first claw with hang The connection of frame pin shaft hole hinge, another pin shaft hole hinge is connect the second pin shaft hole of the second claw with hanger, makes two sectors Wheel engagement, ears ring support ears ring are connect with the first pin shaft hole hinge of the first claw, another ears ring support ears ring It is connect with the first pin shaft hole hinge of the second claw, helical compression spring is sheathed on the 5th hydraulic cylinder, the 5th hydraulic cylinder is made Cylinder body ring flange is symmetrically fixed on ears ring support, is placed in helical compression spring one end in ears ring support cylindrical groove, by Five hydraulic cylinder piston rod ring flanges are symmetrically fixed on another ears ring support, and piston rod is made to be in appropriate stretching state, The helical compression spring other end is placed in another ears ring support cylindrical groove, and helical compression spring is in appropriate compressive state, and composition is grabbed De- component；

4th square tube shape telescopic arm ring flange is symmetrically fixed on hanger square flange, composition stops pillow end ballast slump group Part；

4th square tube shape fixed arm appropriate location is fixed on upper beam rear end face, by two third hydraulic cylinder piston rod methods Blue disk is symmetrically fixed on upper beam lower surface, then two third square tube shape telescopic arm ring flanges are symmetrically fixed on upper beam following table Face, two end of lower beam are respectively fixedly connected on voluntarily two stringers of railcar, and laser displacement sensor is symmetrically fixed on lower beam Cmos image sensor, is fixed on the outside of railcar stringer by surface, and composition prevents pillow end ballast slump intelligent device.

The beneficial effects of the present invention are:

1. railcar stops pillow end ballast slump device quickly to change pillow scene back and forth, stop pillow end ballast slump device automatically quick Alignment work position；

2. can effectively stop to rest the head on the slump of end ballast, to realize that the fast automatic sleeper that more renews provides safeguard；

3. railcar can voluntarily leave railroad track, to avoid related work influence train passage；Railcar can be returned voluntarily Railroad track is returned, will be live further out pillow is changed after the completion of related work, railcar center of gravity does not increase, does not jolt when upper lower railway.

4. easy to operate, Yi Shixian intelligent control stops pillow end ballast slump reliable operation.

Detailed description of the invention

Fig. 1 is the off working state stereoscopic schematic diagram of the present invention.

Fig. 2 is one of working condition of present invention stereoscopic schematic diagram.

Fig. 3 is the railcar stereoscopic schematic diagram of the present invention.

Fig. 4 is the right view of Fig. 3.

Fig. 5 is the driving device exploded perspective schematic diagram of the present invention.

Fig. 6 is the driven wheel assembly exploded perspective schematic diagram of the present invention.

Fig. 7 is the roundtrip trajectory device chief component exploded perspective schematic diagram of the present invention.

Fig. 8 is one of lower railway working condition stereoscopic schematic diagram on the present invention.

Fig. 9 is the right view of Fig. 8.

Figure 10 is two stereoscopic schematic diagrams of lower railway working condition on the present invention.

Figure 11 is the right view of Figure 10.

Figure 12 is three stereoscopic schematic diagrams of lower railway working condition on the present invention.

Figure 13 is the right view of Figure 12.

Figure 14 is the third lifting device exploded perspective schematic diagram of the present invention.

Figure 15 is the blocking pillow end ballast slump device stereoscopic schematic diagram of the present invention.

Figure 16 is partial enlarged view at A in Figure 15.

Figure 17 is the blocking pillow end ballast slump device exploded perspective schematic diagram of the present invention.

Specific embodiment

Refering to Figure 1, the present invention is by voluntarily railcar 1, stops pillow end ballast slump device 2, rechargeable battery set And inverter 18 and Hydraulic system and control System cabine 19 form, rechargeable battery set and inverter 18 are that oil pump and control system mention For power, fuel tank, oil pump, hydraulic control system and automatic control system are equipped in Hydraulic system and control System cabine 19；

Please refer to shown in Fig. 3, Fig. 4, Fig. 8 and Fig. 9, the voluntarily railcar 1 be by driving device 10, driven wheel assembly 11, Roundtrip trajectory device 12,13, four the first equi intensity cantilevers 16 of vehicle frame and two the second equi intensity cantilever 17 compositions, vehicle frame 13 are equipped with first crossbeam 131, second cross beam 132 and two stringers 133, and the second equi intensity cantilever 17 is equipped with monaural ring 171, fills Electric battery pack and inverter 18 and Hydraulic system and control System cabine 19 are arranged on two stringers 133 of railcar；

It please refers to shown in Fig. 4 and Fig. 5, the driving device 10 is joined by braking deceleration double output shaft hydraulic motor 100, two 101, two 104, two 3rd bearings 105, two of second bearing of first bearing 103, two of the first multi-diameter shaft 102, two of axis device 106, two the first divided bearings of a rail wheel support 107, two the second divided bearing supports 108 and two thirds to cut open Fraction bearing support 109 forms, and braking deceleration double output shaft hydraulic motor 100 is equipped with the first output shaft 1001, the second output shaft 1002 and square flange 1003, the first multi-diameter shaft 102 be equipped with the first axle journal 1021, the second axle journal 1022, third axle journal 1023, 4th axle journal 1024 and the 5th axle journal 1025, rail wheel 106 be equipped with axis hole 1061, the first divided bearing support 107 be by Bearing block 1071 and bearing cap 1072 form, and the second divided bearing support 108 is by bearing block 1081 and 1082 groups of bearing cap At third divided bearing support 109 is made of bearing block 1091 and bearing cap 1092；

First bearing 103 is sheathed on first the second axle journal of multi-diameter shaft 1022 and is connected, second bearing 104 is sheathed on the first ladder It is connected on axis third axle journal 1023, the 4th axle journal 1024 of the first multi-diameter shaft is arranged in wheel axis hole 1061 and is connected, 3rd bearing 105 be sheathed on the 5th axle journal 1025 of the first multi-diameter shaft be connected, by braking deceleration double output shaft hydraulic motor square flange 1003 are symmetrically fixed on vehicle frame first crossbeam 131 in the following, the first dissection type supporting bearing base 1071, the second dissection type spring bearing The appropriate location below vehicle frame first crossbeam 131, shaft coupling is respectively fixedly connected in seat 1081 and third dissection type supporting bearing base 1091 101 are sheathed on respectively on braking deceleration double output shaft hydraulic motor the first output shaft 1001 and first the first axle journal of multi-diameter shaft 1021 It is connected, the first bearing 103 being installed on the first multi-diameter shaft 102, second bearing 104 and 3rd bearing 105 is made to be respectively placed in the In one dissection type supporting bearing base 1071, the second dissection type supporting bearing base 1081 and third dissection type supporting bearing base 1091, Again by the first dissection type spring bearing lid 1072, the second dissection type spring bearing lid 1082 and third dissection type spring bearing lid 1092 respectively with the first dissection type supporting bearing base 1071, the second dissection type supporting bearing base 1081 and third dissection type support shaft It holds 1091 pairs of seat to be just connected, repeats same operation described in this paragraph, form driving device 10；

It please refers to shown in Fig. 3 and Fig. 6, the driven wheel device 11 is by 110, two the 4th divided bearings of the second multi-diameter shaft The 5th divided bearing of fourth bearing 112, two of support 111, two supports 113, two rail wheels 114 and two the 5th axis 115 compositions are held, the second multi-diameter shaft 110 is equipped with 1101, two the second axle journals 1102 of symmetrical two the first axle journals and two thirds Axle journal 1103, the 4th divided bearing support 111 are made of bearing block 1111 and bearing cap 1112, the 5th divided bearing branch Support 113 is made of bearing block 1131 and bearing cap 1132, and rail wheel 114 is equipped with axis hole 1141；

Two 5th bearings 115 are sheathed on two third axle journals 1103 of the second multi-diameter shaft respectively to be connected, two wheel axis holes 1061 are sheathed on two the second axle journals 1102 of the second multi-diameter shaft respectively is connected, and two fourth bearings 112 are sheathed on second-order respectively Two the first axle journals 1101 of terraced axis are connected, two the 4th dissection type supporting bearing bases 1111 and two the 5th dissection type spring bearings The appropriate location below second cross beam 132 is respectively fixedly connected in seat 1131, makes two fourth bearings being installed on the second multi-diameter shaft 110 112 and two 5th bearings 115 be respectively placed in two the 4th dissection type supporting bearing bases 1111 and the support of two the 5th dissection types In bearing block 1131, then two the 4th dissection type spring bearing lids 1112 and two the 5th dissection type spring bearing lids 1132 are divided Not with two the 4th dissection type supporting bearing bases 1111 and two the 5th dissection type supporting bearing bases 1132 to being just connected, composition from Driving wheel device 11；

It please refers to shown in Fig. 4 and Fig. 7, the roundtrip trajectory device 12 is subtracted by two annular track (shoe)s driving wheel 121, two 122, four lifting of driven wheel 125, two second of L shape pin shaft 124, two of the first lifting device 123, six dresses of speed hydraulic motor It sets 126, two second laser displacement sensors 127 and two ranging reference plates 128 forms, annular track (shoe) driving wheel 121 is set There is stringer 1211, stringer 1211 is equipped with first shaft hole 12111 and two the second axis holes 12112, and deceleration hydraulic motor 122 is equipped with defeated Shaft 1221 and ring flange 1222, L shape pin shaft 124 are equipped with ears ring 1241, square flange 1242 and axle journal 1243, driven wheel 125 are equipped with axis hole 1251；

It please refers to shown in Fig. 7, first lifting device 123 is by the first hydraulic cylinder 1231, the first square tube shape fixed arm 1232 and the first square tube shape telescopic arm 1233,1231 piston rod of the first hydraulic cylinder be equipped with monaural ring 12311, the first square tube shape is solid Fixed arm 1232 is equipped with closed end 12321, and the first square tube shape telescopic arm 1233 is equipped with square flange 12331；

It please refers to shown in Fig. 7, second lifting device 126 is by the second hydraulic cylinder 1261, the second square tube shape fixed arm 1262, the second square tube shape telescopic arm 1263 and connecting plate 1264 form, and 1261 cylinder body of the second hydraulic cylinder is equipped with monaural ring 12611, piston rod is equipped with monaural ring 12612, and the second square tube shape fixed arm 1262 is equipped with square flange 12621, the second square tube Shape telescopic arm 1263 is equipped with square flange 12631, and connecting plate 1264 is equipped with the first ears ring 12641 and the second ears ring 12642；

Four the first equi intensity cantilevers 16 are respectively symmetrically fixed on the appropriate position of first crossbeam 131 and 13 upper surface of second cross beam It sets, two the second equi intensity cantilevers 17 are symmetrically fixed on 132 upper surface appropriate location of first crossbeam 131 and second cross beam；

First hydraulic cylinder 1231 is arranged in the first square tube shape fixed arm 1232,1231 cylinder body of the first hydraulic cylinder and are made One square tube shape fixed arm closed end 12321 is connected, and the first square tube shape telescopic arm 1233 is arranged in the first square tube shape fixed arm 1232 It is interior, the first hydraulic cylinder piston rod monaural ring 12311 is connect with the coaxially formed hinge of L shape pin shaft ears ring 1241, avoids One hydraulic cylinder piston rod bears moment of flexure, the first square tube shape fixed arm square flange 12321 and L shape pin shaft square flange 1242 pairs are just connected, and form the first lifting device 123；

Second cylinder body of hydraulic oil cylinder monaural ring 12611 is connect with the coaxially formed hinge of L shape pin shaft ears ring 1241, avoids second 1261 piston rod of hydraulic cylinder bears moment of flexure, and the second square tube shape telescopic arm 1263 is sheathed on the second hydraulic cylinder 1261, makes second To being just connected, the second square tube shape fixed arm 1262 is sheathed on for square tube shape telescopic arm ring flange 12631 and L shape pin shaft ring flange 1242 Second square tube shape telescopic arm 1263, the second hydraulic cylinder piston rod monaural ring 12612 and connecting plate the second ears ring 12642 are coaxial Shape is in the hinge connection, and by the second square tube shape fixed arm ring flange 12621 with connecting plate 1264 to being just connected, the second lifting of composition is filled Set 126；

Deceleration hydraulic motor output shaft 1221 and annular 121 stringer first shaft hole 12111 of track (shoe) driving wheel are coaxially penetrated, made The sprocket wheel of deceleration hydraulic motor output shaft 1221 and annular track (shoe) driving wheel 121 is connected, and makes deceleration hydraulic motor ring flange 1222 are connected with stringer 1211, and two L shape pin shaft axle journals 1243 of two the first lifting devices and the second lifting device are distinguished It coaxially penetrates shape with two the second axis holes 12112 of annular track (shoe) driving wheel stringer to be in the hinge connection, by two the first square tube shapes Fixed arm 1232 is respectively fixedly connected on two the first equi intensity cantilevers 16, by connecting plate first pair of two the second lifting devices Earrings 12641 is connect with the coaxially formed hinge of the second equi intensity cantilever monaural ring 171 respectively；

The L shape pin shaft axle journal 1243 of two the first lifting devices is formed into hinge company with coaxial penetrate of driven wheel axis hole 1251 respectively It connects, then two the first square tube shape fixed arms 1232 is respectively fixedly connected on two the first equi intensity cantilevers 16, two second are swashed Optical displacement sensor 127 is respectively fixedly connected on the first square tube shape fixed arm 1232 and the second square tube shape fixed arm 1262, and two are surveyed It is respectively fixedly connected away from reference plate 128 in the first square tube shape telescopic arm ring flange 12331 and the second square tube shape telescopic arm ring flange 12631 On, form voluntarily railcar 1；

It please refers to shown in Fig. 2, the blocking pillow end ballast slump device 2 is by third lifting device 20, upper beam 21, laser Displacement sensor 22, cmos image sensor 23 and blocking pillow end ballast slump component 24 form；

It please refers to shown in Figure 14, the third lifting device 20 is by the third hydraulic cylinder 201, two of lower beam 200, two Third square tube shape fixed arm 202 and two third square tube shape telescopic arms 203 form, and 201 piston rod of third hydraulic cylinder is equipped with method Blue disk 2011, third square tube shape fixed arm 202 are equipped with ring flange 2021, and third square tube shape telescopic arm 203 is equipped with ring flange 2031；

Two 201 cylinder bodies of third hydraulic cylinder are symmetrically fixed on 200 upper surface of lower beam, two third square tube shape fixed arms 202 are sheathed on respectively on two third hydraulic cylinders 201, make two third square tube shape fixed arm ring flanges 2021 symmetrically solid respectively It is connected in 200 upper surface of lower beam, two third square tube shape telescopic arms 203 are arranged in two third square tube shape fixed arms 202 respectively Interior, third square tube shape telescopic arm 203 and third square tube shape fixed arm 202 form prismatic pair, bear third lifting device 20 and work When issuable moment of flexure, form third lifting device 20；

It please refers to shown in Figure 15 to Figure 17, the blocking pillow end ballast slump component 24 is by telescopic component 240, grabs de- component 241 and baffle 242 form, baffle 242 be equipped with symmetrical two columns 2420, T shape clamp 2421 and several prongs 2422, it is rectangular Column 2420 is equipped with wide-mouth positioning round orifice 24201, and T shape clamp 2421 is equipped with symmetrical two baseplanes 24211 and symmetrical two A inclined-plane 24212；

It please refers to shown in Figure 17, the telescopic component 240 is by the 4th square tube shape fixed arm 2401, the 4th hydraulic cylinder 2402 It is formed with the 4th square tube shape telescopic arm 2403, the 4th square tube shape fixed arm 2401 is equipped with closed end 24011, the 4th hydraulic cylinder 2402 cylinder bodies are equipped with ring flange 24021, piston rod is equipped with ring flange 24022, and the 4th square tube shape telescopic arm 2403 is equipped with ring flange 24031；

4th hydraulic cylinder 2402 is arranged in the 4th square tube shape fixed arm 2401, the 4th cylinder body of hydraulic oil cylinder ring flange is made 24021 are symmetrically fixed on the 4th square tube shape fixed arm closed end 24011, and the 4th square tube shape telescopic arm 2403 is arranged in the 4th In square tube shape fixed arm 2401, the 4th hydraulic cylinder piston rod ring flange 24022 is made symmetrically to be fixed on the 4th square tube shape telescopic arm On ring flange 24031, telescopic component 240 is formed；

It please refers to shown in Figure 15 and Figure 16, the de- component 241 of grabbing is by 2410, two ears ring supports 2411 of hanger, Five hydraulic cylinders 2412,2413, two sector gears 2414 of helical compression spring, the first claw 2415 and the second claw 2416 composition, Hanger 2410 is equipped with the groove square groove 24103 of pin shaft hole 24102, two of square flange 24101, two and two conehead cylinders Pin 24104, ears ring support 2411 are equipped with ears ring 24111 and cylindrical groove 24112, and 2412 cylinder body of the 5th hydraulic cylinder is equipped with Ring flange 24121, piston rod are equipped with ring flange 24122, and the first claw 2415 is equipped with the first pin shaft hole 24151, the second pin shaft hole 24152, cambered surface groove 24153, upper plane 24154 and inclined-plane 24155, the second claw 2416 are equipped with the first pin shaft hole 24161, the Two pin shaft holes 24162, cambered surface groove 24163, upper plane 24164 and inclined-plane 24165；

Two tapered cylinder pins 24104 of hanger are inserted into respectively in two wide-mouth positioning round orifice 24201 of baffle, by sector gear 2414 the first claw cambered surface grooves 24153 of merging are connected, another sector gear 2414 is placed in the second claw cambered surface groove 24163 It is connected, the second pin shaft hole 24152 of the first claw is connect with 24102 hinge of hanger pin shaft hole, the second pin shaft hole of the second claw 24162 another 24102 hinge of pin shaft hole is connect with hanger, engages two sector gears 2414, ears ring support ears ring 24111 connect with 24151 hinge of the first pin shaft hole of the first claw, another ears ring support ears ring 24111 and the second pawl 24161 hinge of the first pin shaft hole connection of son, helical compression spring 2413 is sheathed on the 5th hydraulic cylinder 2412, is made the 5th hydraulic Cylinder block ring flange 24121 is symmetrically fixed on ears ring support 2411, and helical compression spring one end is made to be placed in ears ring support circle In column groove 24112, the 5th hydraulic cylinder piston rod ring flange 24122 is symmetrically fixed on another ears ring support 2411 On, so that piston rod is in appropriate stretching state, 2413 other end of helical compression spring is placed in another ears ring support cylindrical groove In 24112, helical compression spring 2413 is in appropriate compressive state, and composition grabs de- component 241；

4th square tube shape telescopic arm ring flange 24031 is symmetrically fixed on hanger square flange 24101, composition stops pillow end Ballast slump component 24；

4th square tube shape fixed arm, 2401 appropriate location is fixed on 21 rear end face of upper beam, two third hydraulic cylinders are living Stopper rod ring flange 2011 is symmetrically fixed on 21 lower surface of upper beam, then two third square tube shape telescopic arm ring flanges 2031 are symmetrical It is fixed on 21 lower surface of upper beam, 200 2 end of lower beam is respectively fixedly connected on voluntarily two stringers 133 of railcar, laser displacement Sensor 22 is symmetrically fixed on 200 upper surface of lower beam, and cmos image sensor 23 is fixed on the outer of railcar stringer 133 Side, composition prevent pillow end ballast slump intelligent device.

The working process and principle of the present embodiment are as follows:

1. insertion stops pillow end ballast slump baffle work: bolt is marked with machine oil on the outside of sleeper on the right side of bad sleeper, high pressure oil The first output shaft and the second output shaft forward direction for making braking deceleration double output shaft hydraulic motor rotate synchronously, and pass through two the first ranks Terraced axis respectively drives two rail wheels and rotates forward, and vehicle track running to when changing pillow scene nearby, adopt by cmos image sensor The image information of collection, by pattern recognition system automatic identification, braking deceleration double output shaft hydraulic motor starts to brake, and makes track Vehicle is parked in the cmos image sensor position coaxial with machine oil label bolt, and baffle is located at right above bad sleeper rear end, such as Fig. 1 institute Show, high pressure oil makes the 4th hydraulic cylinder piston rod start to stretch out, and the 4th square tube shape telescopic arm is pushed to extend out to stop, while high pressure Oil makes two third hydraulic cylinder piston rods start synchronous retraction, and laser displacement sensor measures it and the displacement of upper beam is believed Number, to control the work of third hydraulic cylinder, pull upper beam to move downward, upper beam pushes two third square tube shape telescopic arms same Step retracts, and upper beam entrusts blocking pillow end ballast slump device downlink, so that baffle is come downwards to its prong and is inserted on the outside of bad sleeper end Appropriate depth in roadbed ballast, two third hydraulic cylinder piston rods stop retracting, and high pressure oil makes the 5th hydraulic cylinder piston rod Start to retract, pull the first claw and the second claw rotating around its pin shaft backswing, helical compression spring suitably compresses, and two mutually The sector gear of engagement, it is ensured that the first claw and the second claw realize synchronous hunting, when the first claw and the second claw are put backwards When moving to its aperture maximum, disengages the first claw and the second claw and T shape clamp and connect, high pressure oil keeps the 4th hydraulic cylinder living Stopper rod starts to be retracted to stop, and the 4th square tube shape telescopic arm is pulled to retract, and the contracting of the 4th square tube shape telescopic arm, which is entrusted, grabs on de- device Row is to appropriate height, and the 5th hydraulic cylinder piston rod stops retracting, and position makes the 5th hydraulic cylinder in hydraulic system directional control valve Piston rod is in quick condition, and the elastic force of helical compression spring is rocked to the first claw and the second claw in opposite directions rotating around its pin shaft Original position completes insertion and stops pillow end ballast slump baffle work；High pressure oil makes the of braking deceleration double output shaft hydraulic motor One output shaft and the second output shaft forward direction rotate synchronously, and railcar, which is removed, changes pillow scene.

Stop pillow end ballast slump baffle work 2. extracting: in place to new sleeper replacement, high pressure oil makes braking deceleration lose-lose First output shaft of shaft hydraulic motor and the rotation of the second output shaft reverse sync, vehicle track running make rail to pillow scene to be changed Road vehicle is parked in the cmos image sensor position coaxial with machine oil label bolt, and high pressure oil starts the 4th hydraulic cylinder piston rod It stretches out, the 4th square tube shape telescopic arm, which is entrusted, grabs de- device downlink, and the 5th hydraulic cylinder piston rod is in quick condition, when the first pawl When the inclined-plane and the inclined-plane of the second claw of son start to contact and slide with two symmetrical slopes of T shape clamp respectively, the first claw and Second claw overcomes the elastic force of helical compression spring, rotating around its pin shaft backswing, comes downwards to the flat of the first claw when grabbing de- device When the plane of face and the second claw starts to contact with T shape clamp two symmetrical baseplanes respectively, acted in the elastic force of helical compression spring Under, the first claw and the second claw are rocked to the plane of the first claw and the plane difference of the second claw rotating around its pin shaft in opposite directions It is coplanar with T shape clamp two symmetrical baseplanes, it grabs de- device and baffle is realized and connected, the stopping of the 4th hydraulic cylinder piston rod is stretched Out, as shown in Fig. 2, high pressure oil makes the 4th hydraulic cylinder piston rod start to be retracted to stop, while high pressure oil makes two third liquid Pressure oil cylinder piston rod starts synchronous stretching, and upper beam pulls two third square tube shape telescopic arms to start synchronous stretching, upper beam support Band stops pillow end ballast slump device to rise to position shown in Fig. 1, and two third hydraulic cylinder piston rods stop stretching out, and extracts resistance Gear pillow end ballast slump baffle work terminates, and high pressure oil makes the first output shaft and second of braking deceleration double output shaft hydraulic motor Output shaft forward direction rotates synchronously, and railcar, which is left, changes pillow scene.

3. railcar leaves railroad track: high if aforementioned related work fails to complete in effective train passage gap Pressure oil makes four the first hydraulic cylinder piston rods start synchronous stretching, and four the first hydraulic cylinder piston rods push four the respectively One square tube shape telescopic arm is synchronous to be stretched out, while two the second hydraulic cylinder piston rods also start synchronous stretching, and two second hydraulic Cylinder block pushes two the second square tube shape telescopic arms are synchronous to stretch out respectively, and six L shape pin shafts is made to push two endless chains respectively Rail plate driving wheel and two wheels move downward, when two annular track (shoe) driving wheels and two wheel contact roadbed ballasts, Four the first cylinder body of hydraulic oil cylinder push four the first square tube shape fixed arms to move upwards respectively, make four the first equal strength cantilevers Beam entrusts first crossbeam respectively and second cross beam moves upwards, while two the second hydraulic cylinder piston rods push two respectively Two square tube shape fixed arms move upwards, and make that two the second equi intensity cantilevers also entrust first crossbeam respectively and second cross beam is upward Movement, makes rail wheel lift away from the appropriate height of track, and as shown in Figure 8 and Figure 9, four the first hydraulic cylinder piston rods and two the Two hydraulic cylinder piston rods stop stretching out, and high pressure oil makes two deceleration hydraulic motors start synchronous forward rotation, drive railcar Start to move laterally away from track on roadbed, when the chain rail version and close rail of two annular track (shoe) driving wheels, two Second hydraulic cylinder piston rod and two the first hydraulic cylinder piston rods start to coordinate to retract, and are passed by two second laser displacements Sensor measures the displacement signal of itself and two ranging reference plates respectively, to control the first hydraulic cylinder and the second hydraulic cylinder respectively Work, two the second lifting drives are respectively relative to the swing of the second equi intensity cantilever forward direction, make two annular track (shoe)s The front end of driving wheel, which is lifted, jumps onto track, and as shown in Figure 10 and Figure 11, railcar center of gravity does not increase, when two annular track (shoe)s drive When driving wheel stringer is parallel with above sleeper, two the second hydraulic cylinder piston rods and two the first hydraulic cylinder piston rods stop contracting It returns, two the second hydraulic cylinder piston rods start to stretch out, and two the second lifting drives is made to be respectively relative to the second equal strength Cantilever beam backswing, as shown in Figure 12 and Figure 13, two annular track (shoe) driving wheels will more lower rail, two the second hydraulic oil Cylinder piston rod is simultaneously stopped stretching, and two the second hydraulic cylinder piston rods start suitably to be retracted to position shown in Fig. 9, and two first Hydraulic cylinder piston rod starts suitably to extend out to position shown in Fig. 9, realizes that railcar leaves railroad track, two hydraulic horses of slowing down It is rotated forward up to stopping；

4. railcar returns to railroad track: making two deceleration hydraulic motors start to synchronize by changing pillow scene, high pressure oil to train It rotates backward, driving railcar starts lateral return trajectory movement on roadbed, when the chain rail of two annular track (shoe) driving wheels When version is close with rail, two the first hydraulic cylinder piston rods and two the second hydraulic cylinder piston rods start to coordinate to retract, and make Two the second lifting drives are respectively relative to the second equi intensity cantilever backswing, make two annular track (shoe) driving wheels Rear end lift and jump onto track, as shown in Figure 12 and Figure 13, when two annular track (shoe) driving wheel stringers are parallel with above sleeper When, two the first hydraulic cylinder piston rods and two the second hydraulic cylinder piston rods stop retracting, and railcar two first is hydraulic Cylinder piston rod starts suitably to stretch out, and two the second lifting drives is made to be respectively relative to the second equi intensity cantilever forward direction pendulum It is dynamic, as shown in Figure 10 and Figure 11, two annular track (shoe) driving wheels will more lower rail, two the first hydraulic cylinder piston rods start It suitably is retracted to position shown in Fig. 9, two the second hydraulic cylinder piston rods start suitably to extend out to position shown in Fig. 9, work as track Vehicle returns to position as shown in Figure 9, and two deceleration hydraulic motor stoppings rotate backward, and high pressure oil keeps four the first hydraulic cylinders living Stopper rod and two the second hydraulic cylinder piston rods start to synchronize appropriate retraction, and rail wheel is down to contact track, makes rail wheel Supporting track vehicle, position as shown in Figure 1, to start related work to be done.

Claims (1)

1. end ballast slump intelligent device is rested the head in a kind of prevention, it is characterised in that: be by voluntarily railcar, pillow end ballast is stopped to collapse Dropping control device, rechargeable battery set and inverter and Hydraulic system and control System cabine composition, rechargeable battery set and inverter are oil pump Power is provided with control system, is equipped with fuel tank, oil pump, hydraulic control system and automatic control in Hydraulic system and control System cabine System；

The voluntarily railcar is by first driving device, driven wheel assembly, roundtrip trajectory device, vehicle frame, four first etc. Intensity cantilever beam and two the second equi intensity cantilevers composition, vehicle frame are equipped with first crossbeam, second cross beam and two stringers, and second Equi intensity cantilever is equipped with monaural ring, rechargeable battery set and inverter and railcar is arranged in Hydraulic system and control System cabine On two stringers；

The first driving device be by braking deceleration double output shaft hydraulic motor, two shaft couplings, two the first multi-diameter shafts, Two first bearings, two second bearings, two 3rd bearings, two rail wheels, two supports of the first divided bearing, two A second divided bearing support and two third divided bearing support compositions, braking deceleration double output shaft hydraulic motor are equipped with First output shaft, the second output shaft and square flange, the first multi-diameter shaft are equipped with the first axle journal, the second axle journal, third axle journal, the Four axle journals and the 5th axle journal, rail wheel are equipped with axis hole, and the support of the first divided bearing is made of bearing block and bearing cap, the The support of two divided bearings is made of bearing block and bearing cap, and the support of third divided bearing is by bearing block and bearing cap group At；

First bearing is sheathed on first the second axle journal of multi-diameter shaft and is connected, second bearing is sheathed on the first multi-diameter shaft third axle journal Upper to be connected, the 4th axle journal of the first multi-diameter shaft is arranged in wheel axis hole and is connected, and 3rd bearing is sheathed on the 5th axis of the first multi-diameter shaft It is connected on neck, braking deceleration double output shaft hydraulic motor square flange is symmetrically fixed on vehicle frame first crossbeam in the following, first Dissection type supporting bearing base, the second dissection type supporting bearing base and third dissection type supporting bearing base are respectively fixedly connected in vehicle frame first Appropriate location below crossbeam, shaft coupling are sheathed on the first output shaft of braking deceleration double output shaft hydraulic motor and the first ladder respectively It is connected on the first axle journal of axis, the first bearing being installed on the first multi-diameter shaft, second bearing and 3rd bearing is made to be respectively placed in the In one dissection type supporting bearing base, the second dissection type supporting bearing base and third dissection type supporting bearing base, then by the first subdivision Formula spring bearing lid, the second dissection type spring bearing lid and third dissection type spring bearing lid respectively with the first dissection type support shaft Seat, the second dissection type supporting bearing base and third dissection type supporting bearing base are held to being just connected, repeats same behaviour described in this paragraph Make, forms first driving device；

The driven wheel device is by the second multi-diameter shaft, two the 4th divided bearing supports, two fourth bearings, two The support of five divided bearings, two rail wheels and two 5th bearing compositions, the second multi-diameter shaft are equipped with symmetrical two first Axle journal, two the second axle journals and two third axle journals, the support of the 4th divided bearing are made of bearing block and bearing cap, and the 5th Divided bearing support is made of bearing block and bearing cap, and rail wheel is equipped with axis hole；

Two 5th bearings are sheathed on two third axle journals of the second multi-diameter shaft respectively to be connected, two wheel axis holes are sheathed on respectively Second the second axle journal of multi-diameter shaft two is connected, and two fourth bearings are sheathed on two the first axle journals of the second multi-diameter shaft respectively and are connected, Two the 4th dissection type supporting bearing bases and two the 5th dissection type supporting bearing bases are respectively fixedly connected below second cross beam suitably Position makes be installed on the second multi-diameter shaft two fourth bearings and two 5th bearings be respectively placed in two the 4th dissection type branch It supports in bearing block and two the 5th dissection type supporting bearing bases, then two the 4th dissection type spring bearing lids and two the 5th are cutd open Fraction spring bearing lid is respectively with two the 4th dissection type supporting bearing bases and two the 5th dissection type supporting bearing bases to just solid Even, driven wheel device is formed；

The roundtrip trajectory device is by two annular track (shoe) driving wheels, two deceleration hydraulic motors, four the first liftings Device, six L shape pin shafts, two driven wheels, two the second lifting devices, two second laser displacement sensors and two rangings Reference plate composition, annular track (shoe) driving wheel are equipped with stringer, and stringer is equipped with first shaft hole and two the second axis holes, hydraulic horse of slowing down Up to output shaft and ring flange is equipped with, L shape pin shaft is equipped with ears ring, square flange and axle journal, and driven wheel is equipped with axis hole；

First lifting device is by the first hydraulic cylinder, the first square tube shape fixed arm and the first square tube shape telescopic arm One hydraulic cylinder piston rod is equipped with monaural ring, and the first square tube shape fixed arm is equipped with closed end, and the first square tube shape telescopic arm is equipped with side Shape ring flange；

Second lifting device is by the second hydraulic cylinder, the second square tube shape fixed arm, the second square tube shape telescopic arm and company Fishplate bar composition, the second cylinder body of hydraulic oil cylinder is equipped with monaural ring, piston rod is equipped with monaural ring, and the second square tube shape fixed arm is equipped with rectangular Ring flange, the second square tube shape telescopic arm are equipped with square flange, and connecting plate is equipped with the first ears ring and the second ears ring；

Four the first equi intensity cantilevers are respectively symmetrically fixed on first crossbeam and second cross beam upper surface appropriate location, two Second equi intensity cantilever is symmetrically fixed on first crossbeam and second cross beam upper surface appropriate location；

First hydraulic cylinder is arranged in the first square tube shape fixed arm, fixes the first cylinder body of hydraulic oil cylinder with the first square tube shape Arm closed end is connected, and the first square tube shape telescopic arm is arranged in the first square tube shape fixed arm, by the first hydraulic cylinder piston rod list Earrings is connect with the coaxially formed hinge of L shape pin shaft ears ring, and the first hydraulic cylinder piston rod is avoided to bear moment of flexure, the first square tube shape Fixed arm square flange and L shape pin shaft square flange form the first lifting device to being just connected；

Second cylinder body of hydraulic oil cylinder monaural ring is connect with the coaxially formed hinge of L shape pin shaft ears ring, avoids the second hydraulic cylinder Piston rod bears moment of flexure, and the second square tube shape telescopic arm is sheathed on the second hydraulic cylinder, makes the second square tube shape telescopic arm ring flange and L For shape pin shaft ring flange to being just connected, the second square tube shape fixed arm is sheathed on the second square tube shape telescopic arm, the second hydraulic cylinder piston Bar monaural ring is connect with the coaxially formed hinge of connecting plate the second ears ring, by the second square tube shape fixed arm ring flange and connecting plate pair It is just connected, forms the second lifting device；

Deceleration hydraulic motor output shaft and annular track (shoe) driving wheel stringer first shaft hole are coaxially penetrated, deceleration hydraulic motor is made The sprocket wheel of output shaft and annular track (shoe) driving wheel is connected, and deceleration hydraulic motor ring flange and stringer is made to be connected, by two the Two L shape pin shaft axle journals of one lifting device and the second lifting device respectively with annular two the second axis of track (shoe) driving wheel stringer Hole coaxially penetrates shape and is in the hinge connection, and two the first square tube shape fixed arms are respectively fixedly connected in two the first equi intensity cantilevers On, by the first ears of connecting plate ring of two the second lifting devices respectively with the second coaxially formed hinge of equi intensity cantilever monaural ring Chain link；

The L shape pin shaft axle journal of two the first lifting devices is coaxially penetrated shape with driven wheel axis hole respectively to be in the hinge connection, then will Two the first square tube shape fixed arms are respectively fixedly connected on two the first equi intensity cantilevers, and two second laser displacement sensors divide It is not fixed on the first square tube shape fixed arm and the second square tube shape fixed arm, two ranging reference plates are respectively fixedly connected in the first square tube On shape telescopic arm ring flange and the second square tube shape telescopic arm ring flange, voluntarily railcar is formed；

The blocking pillow end ballast slump device is by third lifting device, upper beam, laser displacement sensor, cmos image Sensor and blocking pillow end ballast slump component composition；

The third lifting device is by lower beam, two third hydraulic cylinders, two third square tube shape fixed arms and two Third square tube shape telescopic arm composition, third hydraulic cylinder piston rod are equipped with ring flange, and third square tube shape fixed arm is equipped with ring flange, Third square tube shape telescopic arm is equipped with ring flange；

Two third cylinder body of hydraulic oil cylinder are symmetrically fixed on lower beam upper surface, two third square tube shape fixed arms are arranged respectively In on two third hydraulic cylinders, making two third square tube shape fixed arm ring flanges symmetrically be fixed on lower beam upper surface respectively, Two third square tube shape telescopic arms are arranged in respectively in two third square tube shape fixed arms, third square tube shape telescopic arm and third party Tubular fixed arm forms prismatic pair, bears issuable moment of flexure when the work of third lifting device, forms third lifting device；

The described blocking pillow end ballast slump component by telescopic component, grab de- component and baffle forms, baffle is equipped with symmetrical Two columns, T shape clamp and several prongs, square column are equipped with wide-mouth positioning round orifice, and T shape clamp is flat equipped with symmetrical two bottoms Face and symmetrical two inclined-planes；

The telescopic component is made of the 4th square tube shape fixed arm, the 4th hydraulic cylinder and the 4th square tube shape telescopic arm, the Four square tube shape fixed arms are equipped with closed end, and the 4th cylinder body of hydraulic oil cylinder is equipped with ring flange, piston rod is equipped with ring flange, the 4th square tube Shape telescopic arm is equipped with ring flange；

4th hydraulic cylinder is arranged in the 4th square tube shape fixed arm, is fixed on the 4th cylinder body of hydraulic oil cylinder ring flange symmetrically On 4th square tube shape fixed arm closed end, the 4th square tube shape telescopic arm is arranged in the 4th square tube shape fixed arm, makes the 4th liquid Pressure oil cylinder piston rod ring flange is symmetrically fixed on the 4th square tube shape telescopic arm ring flange, forms telescopic component；

It is described grab de- component be by hanger, two ears ring supports, the 5th hydraulic cylinder, helical compression spring, two sector gears, First claw and the second claw composition, hanger are equipped with square flange, two pin shaft holes, two groove square grooves and two coneheads Straight pin, ears ring support are equipped with ears ring and cylindrical groove, and the 5th cylinder body of hydraulic oil cylinder is equipped with ring flange, piston rod is equipped with method Blue disk, the first claw are equipped with the first pin shaft hole, the second pin shaft hole, cambered surface groove, upper plane and inclined-plane, and the second claw is equipped with first Pin shaft hole, the second pin shaft hole, cambered surface groove, upper plane and inclined-plane；

Two tapered cylinder pins of hanger are inserted into respectively in two wide-mouth positioning round orifice of baffle, sector gear is placed in the first claw Cambered surface groove be connected, another sector gear be placed in the second claw cambered surface groove be connected, the second pin shaft hole of the first claw with hang The connection of frame pin shaft hole hinge, another pin shaft hole hinge is connect the second pin shaft hole of the second claw with hanger, makes two sectors Wheel engagement, ears ring support ears ring are connect with the first pin shaft hole hinge of the first claw, another ears ring support ears ring It is connect with the first pin shaft hole hinge of the second claw, helical compression spring is sheathed on the 5th hydraulic cylinder, the 5th hydraulic cylinder is made Cylinder body ring flange is symmetrically fixed on ears ring support, is placed in helical compression spring one end in ears ring support cylindrical groove, by Five hydraulic cylinder piston rod ring flanges are symmetrically fixed on another ears ring support, and piston rod is made to be in appropriate stretching state, The helical compression spring other end is placed in another ears ring support cylindrical groove, and helical compression spring is in appropriate compressive state, and composition is grabbed De- component；

4th square tube shape telescopic arm ring flange is symmetrically fixed on hanger square flange, composition stops pillow end ballast slump group Part；

4th square tube shape fixed arm appropriate location is fixed on upper beam rear end face, by two third hydraulic cylinder piston rod methods Blue disk is symmetrically fixed on upper beam lower surface, then two third square tube shape telescopic arm ring flanges are symmetrically fixed on upper beam following table Face, two end of lower beam are respectively fixedly connected on voluntarily two stringers of railcar, and laser displacement sensor is symmetrically fixed on lower beam Cmos image sensor, is fixed on the outside of railcar stringer by surface, and composition prevents pillow end ballast slump intelligent device.