CN216947663U

CN216947663U - Be used for railway business line construction machines to go up auxiliary device of lower lane

Info

Publication number: CN216947663U
Application number: CN202220521373.3U
Authority: CN
Inventors: 张晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-12
Anticipated expiration: 2032-03-11

Abstract

The utility model provides an auxiliary device for a railway business line construction machine to get on and off a railway. The auxiliary device for going up and down the railway of the railway business line construction machine comprises an auxiliary box and two I-shaped rails, wherein the auxiliary box is arranged below the railway stone-laying mechanical equipment; the cleaning mechanism comprises a double-shaft motor, the double-shaft motor is arranged in an auxiliary box, and two transverse rotating shafts are fixedly connected to an output shaft of the double-shaft motor. The auxiliary device for going up and down the railway of the railway business line construction machine has the advantages of being convenient to use, capable of cleaning falling rocks on the surface of the I-shaped railway in time after the I-shaped railway is installed simply and effectively, saving labor and facilitating operation of a user.

Description

Be used for railway business line construction machines to go up auxiliary device of lower lane

Technical Field

The utility model belongs to the technical field of railway construction assistance, and particularly relates to an upper and lower auxiliary device for a railway business line construction machine.

Background

Railway transport, a land transport mode, in which two parallel rails are used to guide a train, railway transport is one of the most efficient known land transport modes, and the rails provide a very smooth and rigid medium for the wheels of the train to roll on with minimal friction, so that the passengers on the train feel more comfortable and save energy, and if properly configured, railway transport can save five to seven costs of energy when carrying the same weight of passengers than road transport, and the rails can evenly distribute the weight of the train, so that the weight capacity of the train is greatly increased;

in the related technology, an auxiliary device for going up and down a railway of a railway business line construction machine is disclosed, which relates to the field of railway construction and comprises a car avoidance platform, a left walking frame, a middle walking frame and a right walking frame; positioning devices are arranged at the right end of the left walking frame and the left end of the right walking frame; the positioning device on the left side comprises a connecting plate and an outer clamping plate matched with the waist part on the outer side of the steel rail; the front side and the rear side of the lower end of the connecting plate are fixedly connected with U-shaped fixed clamping plates; the upper end of the lower bottom plate is provided with a control groove in the left-right direction; a control hole in the vertical direction is formed in the right side plate; the front side and the rear side of the outer clamping plate are respectively fixedly connected with the left ends of the control rods on the front side and the rear side through steel plates; the middle part of the connecting plate is in threaded connection with a puller bolt; the middle walking frame comprises a front middle plate and a rear middle plate; the left side and the right side of the lower part of the middle plate are both provided with grooves; equal sliding connection has interior splint in the recess, and beneficial effect is: the operation is simplified, the disassembly and the assembly are convenient and quick, and the effective fixation can be realized.

However, the above-mentioned structure has disadvantages that since some stones may fall on the surface of the i-shaped rail after the i-shaped rail is installed in a butt joint manner, especially in the process of stacking the stones on the edge using a forklift, the stones may fall on the i-shaped rail, and the re-cleaning is relatively time-consuming, increases labor cost, and reduces work efficiency.

Therefore, there is a need to provide a new auxiliary device for a construction machine of a railway business line to get on and off the railway to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing an auxiliary device for the upper and lower rails of a railway business line construction machine, which is convenient to use, can simply and effectively clean the falling rocks on the surface of an I-shaped rail in time after the I-shaped rail is installed, saves manpower, and is convenient for a user to operate.

In order to solve the technical problems, the auxiliary device for going up and down the railway of the railway business line construction machine comprises an auxiliary box and two I-shaped rails, wherein the auxiliary box is arranged below the railway stone laying mechanical equipment;

the cleaning mechanism comprises a double-shaft motor, the double-shaft motor is arranged in an auxiliary box, two transverse rotating shafts are fixedly connected to an output shaft of the double-shaft motor, one ends of the transverse rotating shafts, far away from the double-shaft motor, extend to the outside of the auxiliary box and are fixedly provided with transverse brush barrels, an umbrella-shaped gear I is fixedly sleeved on the transverse rotating shafts, two vertical driven rods I are arranged in the auxiliary box, an umbrella-shaped gear II is fixedly mounted at the top ends of the vertical driven rods I and is meshed with the corresponding umbrella-shaped gear I, two bar-shaped moving blocks are slidably mounted in the auxiliary box, one sides, far away from each other, of the two bar-shaped moving blocks extend to the outside of the auxiliary box, a vertical driven rod II is rotatably mounted on the bar-shaped moving blocks, a longitudinal brush barrel is fixedly sleeved on the vertical driven rod II, a synchronous idler wheel I is fixedly mounted at the top ends of the vertical driven rods II, the bottom end of the first vertical driven rod is fixedly provided with a second synchronous idler wheel, a strip-shaped fixing plate is fixedly arranged in the auxiliary box, two third synchronous idler wheels are arranged below the strip-shaped fixing plate and located below the strip-shaped fixing plate, the same synchronous belt is wound between the third synchronous idler wheel and the corresponding first synchronous idler wheel and between the second synchronous idler wheel, the inner wall of the bottom of the auxiliary box is fixedly provided with a first embedded supporting block, one side, far away from each other, of the first embedded supporting block is fixedly provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly provided with a vertical balancing rod, and the top end of the vertical balancing rod is fixedly connected with the bottom of the strip-shaped moving block;

dust fall mechanism is including suction pump, water storage box and two toper shower nozzles, the suction pump sets up at supplementary incasement, water storage box fixed mounting is on one side inner wall of supplementary case, and two toper shower nozzles set up the both sides at supplementary case respectively, dust fall mechanism is used for a horizontal brush section of thick bamboo and a vertical brush section of thick bamboo before the rubble on the clearance industrial type rail surface, carries out the purpose that the step of spraying water realized the dust fall.

Two rectangular spacing holes have been seted up at the top of bar fixed plate, fixed mounting has same first dead lever on the both sides inner wall in the rectangular spacing hole, sliding sleeve is equipped with square movable block on the first dead lever, the bottom of square movable block is rotated and is installed three vertical type driven levers, three bottom and the three fixed connection of synchronous idler that corresponds of three vertical type driven levers, sliding sleeve is equipped with the extension spring on the first dead lever, one end and one side inner wall fixed connection in the rectangular spacing hole of extension spring, the other end and the square movable block fixed connection of extension spring.

As a further scheme of the utility model, the dust falling mechanism further comprises an embedded support block II, the embedded support block II is fixedly arranged on the inner wall of the bottom of the auxiliary box, the water pump is fixedly arranged on one side, close to the double-shaft motor, of the embedded support block II, a first flow guide pipe is arranged in the auxiliary box and is positioned on one side, far away from the water pump, of the embedded support block II, a driving motor is fixedly arranged on the inner wall of one side, far away from the double-shaft motor, of the auxiliary box, a threaded rod is fixedly arranged on an output shaft of the driving motor, a concave connecting block is sleeved on the threaded rod in a threaded manner, a guide wheel is rotatably arranged on the concave connecting block, two trapezoidal sliding blocks are arranged in the auxiliary box and are in contact with the corresponding guide wheels, and a transverse push rod is fixedly arranged on one side, far away from each other side, of the two trapezoidal sliding blocks, the one end that trapezoidal sliding block was kept away from to horizontal catch bar extends to outside the auxiliary tank and articulates there is articulated piece one, fixed mounting has Contraband type locating lever on the toper shower nozzle, articulated piece one slip cover is established on Contraband type locating lever.

As a further scheme of the utility model, the dust falling mechanism further comprises two hinge blocks II, both the two hinge blocks II are slidably sleeved on the first flow guide pipe, two first movable rods are hinged on the hinge blocks II, one ends of the first movable rods, far away from the hinge blocks II, are hinged on the concave connecting block, two first rotating rods are rotatably mounted on the concave connecting block, the guide wheels are fixedly sleeved on the first rotating rods, a first threaded hole is formed in the concave connecting block, and the first threaded hole is in threaded connection with the threaded rod.

As a further scheme of the utility model, both ends of the first flow guide pipe are connected with metal hoses, one end of each metal hose, far away from the first flow guide pipe, extends out of the auxiliary tank and is communicated with the corresponding conical spray head, both sides of the auxiliary tank are fixedly provided with second cross rods, third movable blocks are hinged on the second cross rods, the third movable blocks are fixedly arranged on the corresponding conical spray heads, a water outlet end and a water inlet end of the water suction pump are respectively and fixedly connected with a second flow guide pipe and a third flow guide pipe, one end of the second flow guide pipe, far away from the water suction pump, is fixedly connected with the first flow guide pipe, and one end of the third flow guide pipe, far away from the water suction pump, extends into the water storage tank.

As a further scheme of the utility model, two Contraband-shaped supporting blocks are fixedly sleeved on the first draft tube, the Contraband-shaped supporting block is fixedly connected with the inner wall of one side of the auxiliary box, an expansion spring is slidably sleeved on the Contraband-shaped positioning rod, one end of the expansion spring is fixedly connected with the first hinge block, and the other end of the expansion spring is fixedly connected with the Contraband-shaped positioning rod.

According to the further scheme, rectangular through holes are formed in two sides of the auxiliary box and are matched with the longitudinal hairbrush cylinders, a second fixing rod is fixedly installed on one side, close to the auxiliary box, of the first embedded supporting block, one side, far away from the first embedded supporting block, of the second fixing rod is fixedly connected with the inner wall of one side of the auxiliary box, the vertical type balancing rods are slidably sleeved on the corresponding second fixing rods, transverse supporting bars are rotatably sleeved on the first vertical type driven rods, and one sides, far away from each other, of the two transverse supporting bars are fixedly connected with the inner walls of two sides of the auxiliary box respectively.

Compared with the prior art, the auxiliary device for the upper and lower channels of the construction machine for the railway business line provided by the utility model has the following beneficial effects:

1. according to the utility model, by arranging the cleaning mechanism, the cleaning mechanism can be used for cleaning the stones falling on the surface and the inner sides of the I-shaped rail in the process of stacking the edge stones by the forklift in time after the I-shaped rail is installed, so that the operation of a constructor is easy, the I-shaped rail is prevented from being cleaned again after being installed, and the labor is saved;

2. according to the utility model, the dust falling mechanism is arranged, so that a dust falling process can be simply and effectively carried out before stones on the industrial iron rail are cleaned, dust is prevented from flying around and being sucked by constructors standing on the edge, the angle of the conical spray head can be adjusted as required in the dust falling process, and the operation of the constructors is facilitated.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front sectional view of a preferred embodiment of an auxiliary device for a railway business line construction machine of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a strip-shaped fixing plate according to the present invention;

FIG. 4 is an assembly view of a dual shaft motor, a transverse rotating shaft and a transverse brush cylinder according to the present invention;

FIG. 5 is a top assembly view of a first synchronous idler, a second synchronous idler, a third synchronous idler and a synchronous belt of the present invention;

FIG. 6 is a partial top cross-sectional structural view of the auxiliary tank of the present invention;

fig. 7 is an enlarged structural view of a portion B in fig. 6.

In the figure: 1. mechanical equipment for railway stone paving; 101. an i-rail; 2. an auxiliary tank; 201. a square connecting plate; 3. a double-shaft motor; 4. a transverse rotating shaft; 401. a lateral brush cylinder; 5. an umbrella-shaped gear I; 6. a vertical driven rod I; 7. an umbrella-shaped gear II; 8. a bar-shaped moving block; 9. a second vertical driven rod; 10. a longitudinal brush cylinder; 11. a first synchronous idler wheel; 12. a second synchronous idler wheel; 13. a strip-shaped fixing plate; 14. a third synchronous idler pulley; 15. a synchronous belt; 16. embedding a first supporting block; 17. a hydraulic cylinder; 18. a vertical type balancing pole; 19. a rectangular limiting hole; 20. a square moving block; 21. a tension spring; 22. a third vertical driven rod; 23. a water storage tank; 24. a water pump; 25. embedding a second supporting block; 26. a flow guide pipe I; 27. a drive motor; 28. a threaded rod; 29. a concave connecting block; 30. a guide wheel; 31. a trapezoidal slider; 32. a transverse push rod; 33. a first hinge block; 34. model Contraband positioning rods; 35. a conical spray head; 36. and a second hinge block.

Detailed Description

Referring to fig. 1 to 7, fig. 1 is a schematic front sectional view illustrating a preferred embodiment of an auxiliary device for a railway business line construction machine for moving up and down a railway according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a schematic cross-sectional view of a strip-shaped fixing plate according to the present invention; FIG. 4 is an assembly view of a dual shaft motor, a transverse rotating shaft and a transverse brush cylinder according to the present invention; FIG. 5 is a top assembly view of a first synchronous idler, a second synchronous idler, a third synchronous idler and a synchronous belt of the present invention; FIG. 6 is a partial top cross-sectional structural view of the auxiliary tank of the present invention; fig. 7 is an enlarged structural view of a portion B in fig. 6. The auxiliary device for going up and down the railway of the railway business line construction machine comprises an auxiliary box 2 and two I-shaped rails 101, wherein the auxiliary box 2 is arranged below the railway stone-laying mechanical equipment 1, a square connecting plate 201 is fixedly installed at the top of the auxiliary box 2, the square connecting plate 201 is fixedly connected with the railway stone-laying mechanical equipment 1 through a plurality of first screws, and a cleaning mechanism and a dust-settling mechanism are arranged in the auxiliary box 2;

the cleaning mechanism comprises a double-shaft motor 3, the double-shaft motor 3 is arranged in an auxiliary box 2, two transverse rotating shafts 4 are fixedly connected to output shafts of the double-shaft motor 3, one ends of the transverse rotating shafts 4, far away from the double-shaft motor 3, extend out of the auxiliary box 2 and are fixedly provided with transverse brush barrels 401, umbrella-shaped gears 5 are fixedly sleeved on the transverse rotating shafts 4, two vertical driven rods 6 are arranged in the auxiliary box 2, umbrella-shaped gears 7 are fixedly arranged at the top ends of the vertical driven rods 6, the umbrella-shaped gears 7 are meshed with the corresponding umbrella-shaped gears 5, two strip-shaped moving blocks 8 are slidably arranged in the auxiliary box 2, one sides, far away from each other, of the two strip-shaped moving blocks 8 extend out of the auxiliary box 2, vertical rod driven rods 9 are rotatably arranged on the strip-shaped moving blocks 8, and longitudinal brush barrels 10 are fixedly sleeved on the vertical rod driven rods 9, a first synchronous idle wheel 11 is fixedly installed at the top end of the second vertical driven rod 9, a second synchronous idle wheel 12 is fixedly installed at the bottom end of the first vertical driven rod 6, a strip-shaped fixed plate 13 is fixedly arranged in the auxiliary box 2, two synchronous idler wheels III 14 are arranged below the strip-shaped fixed plate 13, the third synchronous idle gear 14 is positioned below the strip-shaped fixing plate 13, the same synchronous belt 15 is wound between the third synchronous idle gear 14 and the corresponding first synchronous idle gear 11 and the second synchronous idle gear 12, two embedded supporting blocks I16 are fixedly arranged on the inner wall of the bottom of the auxiliary box 2, hydraulic cylinders 17 are fixedly arranged on the sides, far away from each other, of the two embedded supporting blocks I16, a vertical balance rod 18 is fixedly installed on an output shaft of the hydraulic cylinder 17, and the top end of the vertical balance rod 18 is fixedly connected with the bottom of the bar-shaped moving block 8;

dust fall mechanism is including suction pump 24, water storage box 23 and two toper shower nozzles 35, suction pump 24 sets up in

auxiliary tank

2, 23 fixed mounting of water storage box is on one side inner wall of auxiliary tank 2, and two toper shower nozzles 35 set up the both sides at auxiliary tank 2 respectively, dust fall mechanism is used for a horizontal brush section of thick bamboo 401 and vertical brush section of thick bamboo 10 in the cleaning worker type iron rail 101 before the surperficial rubble, sprays water the purpose that the step realized the dust fall.

Two rectangle limiting holes 19 have been seted up at the top of bar fixed plate 13, fixed mounting has same first dead lever on the both sides inner wall of rectangle limiting hole 19, the slip cover is equipped with square movable block 20 on the first dead lever, the bottom of square movable block 20 is rotated and is installed three 22 of perpendicular type driven levers, three 22 of bottom and the three 14 fixed connection of synchronous idler that correspond of perpendicular type driven lever, the slip cover is equipped with extension spring 21 on the first dead lever, one end of extension spring 21 and one side inner wall fixed connection of rectangle limiting hole 19, the other end and the square movable block 20 fixed connection of extension spring 21.

The dust fall mechanism further comprises two embedded supporting blocks 25, the two embedded supporting blocks are fixedly mounted on the inner wall of the bottom of the auxiliary box 2, the water pump 24 is fixedly mounted on one side, close to the double-shaft motor 3, of the two embedded supporting blocks 25, a first guide pipe 26 is arranged in the auxiliary box 2, the first guide pipe 26 is located on one side, far away from the water pump 24, of the two embedded supporting blocks 25, a driving motor 27 is fixedly mounted on the inner wall of one side, far away from the double-shaft motor 3, of the auxiliary box 2, a threaded rod 28 is fixedly mounted on an output shaft of the driving motor 27, a concave connecting block 29 is sleeved on the threaded rod 28, a guide wheel 30 is rotatably mounted on the concave connecting block 29, two trapezoidal sliding blocks 31 are arranged in the auxiliary box 2, the trapezoidal sliding blocks 31 are in contact with the corresponding guide wheels 30, and a transverse pushing rod 32 is fixedly mounted on one side, far away from each other, of the two trapezoidal sliding blocks 31, one end of the transverse pushing rod 32 far away from the trapezoidal sliding block 31 extends to the outside of the auxiliary box 2 and is hinged with a first hinged block 33, an Contraband-type positioning rod 34 is fixedly mounted on the conical spray head 35, and the first hinged block 33 is slidably sleeved on the Contraband-type positioning rod 34.

Dust fall mechanism is still including two articulated two 36, and two 36 equal sliding sleeve of articulated piece are established on honeycomb duct 26, articulated on two 36 articulated have two first movable rods, the one end that articulated two 36 were kept away from to first movable rod articulates on concave connecting block 29, rotate on the concave connecting block 29 and install two first pivot poles, the fixed cover of leading wheel 30 is established on first pivot pole, first screw hole has been seted up on the concave connecting block 29, first screw hole and 28 threaded connection of threaded rod.

The both ends of honeycomb duct 26 all are connected with metal collapsible tube, metal collapsible tube keeps away from one end of honeycomb duct 26 and extends to auxiliary tank 2 outer and be linked together with the toper shower nozzle 35 that corresponds, the equal fixed mounting in both sides of auxiliary tank 2 has the second horizontal pole, it has the third movable block to articulate on the second horizontal pole, third movable block fixed mounting is on the toper shower nozzle 35 that corresponds, water pump 24's delivery port end and water inlet end difference fixed connection all have honeycomb duct two and honeycomb duct three, the one end and a honeycomb duct 26 fixed connection of suction pump 24 are kept away from to honeycomb duct two, the one end that suction pump 24 was kept away from to honeycomb duct three extends to in the water storage box 23.

Two Contraband type supporting blocks are fixedly sleeved on the first draft tube 26, the Contraband type supporting block is fixedly connected with the inner wall of one side of the auxiliary box 2, an expansion spring is sleeved on the Contraband type positioning rod 34 in a sliding mode, one end of the expansion spring is fixedly connected with the first hinged block 33, and the other end of the expansion spring is fixedly connected with the Contraband type positioning rod 34.

The both sides of auxiliary box 2 all are equipped with the rectangle opening, 10 looks adaptations of rectangle opening and vertical brush section of thick bamboo, one side fixed mounting that embedded supporting shoe 16 is close to auxiliary box 2 has the second dead lever, one side of embedded supporting shoe 16 and one side inner wall fixed connection of auxiliary box 2 are kept away from to the second dead lever, 18 slip covers of perpendicular type balancing pole are established on the second dead lever that corresponds, it is equipped with horizontal support bar to rotate the cover on the perpendicular type driven lever 6, one side that two horizontal support bars kept away from each other respectively with auxiliary box 2's both sides inner wall fixed connection.

The working principle of the auxiliary device for the railway business line construction machine up and down is as follows:

after the i-shaped rails 101 are installed in a butt joint mode, for example, when a forklift is used to pile up stones on the edge of a railway during the process of using the railway stone-laying mechanical equipment 1 for centering, the stones on the surface of the i-shaped rails 101 need to be cleaned;

the double-shaft motor 3 is directly started, an output shaft of the double-shaft motor 3 drives the two transverse rotating shafts 4 to rotate, the transverse brush barrel 401 can be driven to rotate in the rotating process of the transverse rotating shafts 4, then stones on the surface of the I-shaped iron rail 101 can be simply cleaned, the first umbrella-shaped gear 5 is driven to rotate when the transverse rotating shafts 4 rotate, the first umbrella-shaped gear 5 drives the second umbrella-shaped gear 7 to rotate, and the second umbrella-shaped gear 7 drives the first vertical driven rod 6 to rotate;

at this time, under the combined action of the first synchronous idler 11, the second synchronous idler 12, the third synchronous idler 14 and the synchronous belt 15, the second vertical driven rod 9 drives the longitudinal brush cylinder 10 to rotate, then the hydraulic cylinder 17 is started, the hydraulic cylinder 17 drives the vertical balance rod 18 to move, the vertical balance rod 18 pushes the strip-shaped moving block 8 to move the longitudinal brush cylinder 10 out of the auxiliary box 2 and clean the falling stones with the inner side of the I-shaped rail 101, and under the combined action of the first fixed rod, the square moving block 20 and the tension spring 21, the synchronous belt 15 can be always kept in a tight state when the longitudinal brush cylinder 10 moves out of the auxiliary box 2;

when synchronous dust fall is required during the falling rock cleaning, the water suction pump 24 is directly started, water is transferred to the first flow guide pipe 26 and the metal hose and is transferred to the conical spray head 35 under the matching of the water suction pump 24 and the water storage tank 23, then dust fall can be carried out in the falling rock cleaning process, and dust suction of constructors is reduced;

when the spraying angle of the conical spray head 35 is adjusted as required, the driving motor 27 is directly started, the output shaft of the driving motor 27 drives the threaded rod 28 to rotate, the threaded rod 28 drives the concave connecting block 29 to move, the concave connecting block 29 drives the guide wheel 30 to move, the guide wheel 30 moves in the process of moving to move to the trapezoidal sliding block 31, the trapezoidal sliding block 31 drives the transverse pushing rod 32 to push the hinged block 33 to move, then, the angle adjustment can be carried out on the conical spray head 35, and therefore the rockfall cleaning work on the cleaning type iron rail 101 is completed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.

Claims

1. The auxiliary device for the upper and lower rails of the construction machine for the railway business line is characterized by comprising an auxiliary box and two I-shaped rails, wherein the auxiliary box is arranged below a railway stone laying mechanical device;

the cleaning mechanism comprises a double-shaft motor, the double-shaft motor is arranged in an auxiliary box, two transverse rotating shafts are fixedly connected to output shafts of the double-shaft motor, one ends of the transverse rotating shafts, far away from the double-shaft motor, extend to the outside of the auxiliary box and are fixedly provided with transverse brush barrels, an umbrella-shaped gear I is fixedly sleeved on the transverse rotating shafts, two vertical driven rods I are arranged in the auxiliary box, an umbrella-shaped gear II is fixedly installed at the top ends of the vertical driven rods I and is meshed with the corresponding umbrella-shaped gear I, two strip-shaped moving blocks are slidably installed in the auxiliary box, one sides, far away from each other, of the two strip-shaped moving blocks extend to the outside of the auxiliary box, vertical driven rods II are rotatably installed on the strip-shaped moving blocks, longitudinal brush barrels are fixedly sleeved on the vertical driven rods II, and synchronous idler wheels I are fixedly installed at the top ends of the vertical driven rods II, the bottom end of the first vertical driven rod is fixedly provided with a second synchronous idler wheel, a strip-shaped fixing plate is fixedly arranged in the auxiliary box, two third synchronous idler wheels are arranged below the strip-shaped fixing plate and located below the strip-shaped fixing plate, the same synchronous belt is wound between the third synchronous idler wheel and the corresponding first synchronous idler wheel and between the second synchronous idler wheel, the inner wall of the bottom of the auxiliary box is fixedly provided with a first embedded supporting block, one side, far away from each other, of the first embedded supporting block is fixedly provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly provided with a vertical balancing rod, and the top end of the vertical balancing rod is fixedly connected with the bottom of the strip-shaped moving block;

2. The auxiliary device for the upper and lower lanes of a railway business line construction machine according to claim 1, wherein two rectangular limiting holes are formed in the top of the bar-shaped fixing plate, the same first fixing rod is fixedly mounted on the inner walls of two sides of each rectangular limiting hole, a square moving block is slidably sleeved on the first fixing rod, a vertical driven rod III is rotatably mounted at the bottom of the square moving block, the bottom end of the vertical driven rod III is fixedly connected with a corresponding synchronous idler wheel III, an extension spring is slidably sleeved on the first fixing rod, one end of the extension spring is fixedly connected with the inner wall of one side of each rectangular limiting hole, and the other end of the extension spring is fixedly connected with the square moving block.

3. The auxiliary device as claimed in claim 1, wherein the dust-settling mechanism further comprises a second embedded support block, the second embedded support block is fixedly mounted on the inner wall of the bottom of the auxiliary box, the water pump is fixedly mounted on one side of the second embedded support block close to the dual-axis motor, a first flow guide pipe is arranged in the auxiliary box, the first flow guide pipe is located on one side of the second embedded support block away from the water pump, a driving motor is fixedly mounted on the inner wall of one side of the auxiliary box away from the dual-axis motor, a threaded rod is fixedly mounted on an output shaft of the driving motor, a concave connecting block is sleeved on the threaded rod, a guide wheel is rotatably mounted on the concave connecting block, two trapezoidal sliding blocks are arranged in the auxiliary box and are in contact with the corresponding guide wheels, the equal fixed mounting in one side that two trapezoidal sliding blocks kept away from each other has horizontal catch bar, the one end that trapezoidal sliding block was kept away from to horizontal catch bar extends to the auxiliary box outside and articulated have articulated piece one, fixed mounting has Contraband type locating lever on the toper shower nozzle, the slip cover of articulated piece is established on Contraband type locating lever.

4. The apparatus as claimed in claim 3, wherein the dust-settling mechanism further comprises two second hinge blocks, each of the two second hinge blocks is slidably disposed on the first flow guide pipe, two first movable rods are hinged to the second hinge blocks, one ends of the first movable rods, which are far away from the second hinge blocks, are hinged to the concave connecting block, two first rotating rods are rotatably mounted on the concave connecting block, the guide wheels are fixedly disposed on the first rotating rods, the concave connecting block is provided with first threaded holes, and the first threaded holes are in threaded connection with the threaded rods.

5. The auxiliary device for the upper and lower passages of a construction machine for the railway business line of claim 3, wherein both ends of the first flow guide pipe are connected with metal hoses, one end of each metal hose, which is far away from the first flow guide pipe, extends to the outside of the auxiliary box and is communicated with the corresponding conical spray head, both sides of the auxiliary box are fixedly provided with second cross rods, each second cross rod is hinged with a third movable block, each third movable block is fixedly arranged on the corresponding conical spray head, the water outlet end and the water inlet end of each water suction pump are respectively and fixedly connected with a second flow guide pipe and a third flow guide pipe, one end of each second flow guide pipe, which is far away from the water suction pump, is fixedly connected with the first flow guide pipe, and one end of each third flow guide pipe, which is far away from the water suction pump, extends into the water storage box.

6. The auxiliary device as claimed in claim 3, wherein the first guide pipe is fixedly sleeved with two Contraband-shaped support blocks, the Contraband-shaped support block is fixedly connected with an inner wall of one side of the auxiliary box, the Contraband-shaped positioning rod is slidably sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected with the first hinge block, and the other end of the telescopic spring is fixedly connected with the Contraband-shaped positioning rod.

7. The auxiliary device as claimed in claim 1, wherein the auxiliary box has rectangular openings at both sides thereof, the rectangular openings are adapted to the longitudinal brush cylinders, a second fixing rod is fixedly installed at a side of the first embedded supporting block close to the auxiliary box, the second fixing rod is fixedly connected to a side of the first embedded supporting block and a side of the auxiliary box, the side of the second fixing rod away from the first embedded supporting block is fixedly connected to an inner wall of the auxiliary box, the vertical type balancing rod is slidably sleeved on the corresponding second fixing rod, a transverse supporting bar is rotatably sleeved on the first vertical type driven rod, and one side of the two transverse supporting bars away from each other is fixedly connected to inner walls of both sides of the auxiliary box respectively.