CN113335953A

CN113335953A - Tippler capable of accurately positioning walking line of tippler

Info

Publication number: CN113335953A
Application number: CN202110559289.0A
Authority: CN
Inventors: 苏勇; 杨长军; 杨杰; 娄晓雷; 柴森; 石广禄; 闫安; 苑浩鑫
Original assignee: Hebei Handan Power Generation Co Ltd
Current assignee: Hebei Handan Power Generation Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-09-03
Anticipated expiration: 2041-05-21
Also published as: CN113335953B

Abstract

The invention discloses a tippler capable of accurately positioning a walking route of a tippler, which comprises a base, fixing columns, fixing boxes, fixing devices, a top plate and sliding rails, wherein the two fixing columns are fixedly arranged on the left side and the right side of the top end of the base, the fixing devices are fixedly arranged on the inner sides of the two fixing columns through fasteners respectively, the fixing boxes are fixedly arranged on the rear sides of the two fixing columns, the top plate is fixedly arranged on the top ends of the fixing devices, the two sliding rails are fixedly arranged on the front side and the rear side of the top end of the base respectively, knocking components are arranged on the left side and the right side of an inner cavity of the base respectively, swinging components are arranged in the inner cavity of the fixing boxes, and storage components are arranged in the inner cavity of the fixing boxes. The invention relates to the technical field of car dumpers, and discloses a car dumper capable of accurately positioning a car dumper walking line, which solves the problems that a large amount of coal cinder is frequently adhered to the inner wall of a car hopper and dust cannot be sprayed and removed in a car.

Description

Tippler capable of accurately positioning walking line of tippler

Technical Field

The invention relates to the technical field of car tipplers, in particular to a car tippler capable of accurately positioning a car puller walking line.

Background

With the continuous development of national economy, the use amount of bulk materials such as coal, coke and ore transported by trains is greatly increased, and the unloading operation of a tipper unloading system is widely applied to large modern enterprises at present. The tippler system is a very specialized bulk material unloading system, and is used for unloading bulk materials loaded by trains. The coal unloading system of the tippler has high unloading efficiency and little damage to vehicles, can improve the working environment of operators on duty and is convenient for realizing the automatic control of machinery. The tipper is a large-scale mechanical equipment for tipping bulk materials of a railway gondola, and the tipping work process is as follows: firstly, a car pressing arm of the car dumper rises to the highest position; then, a heavy-duty shunting machine pulls a full-load open wagon to be positioned on a support beam of the tipper, a backup plate vibrator is pushed by a hydraulic cylinder to lean against one side of the open wagon, and a pressing arm falls down to press the upper parts on two sides of the open wagon; and finally, when the backup plate is pressed by the pressing arm and the heavy-duty shunting arm is pulled out of the tipper, the tipper starts to dump at a normal speed and dump the bulk materials into the hopper at one time.

The tippler of prior art does not have dust collector on, set up sprinkler around the tippler mostly and control its dust that produces when the upset, but when the upset car resumes the normal position, can raise a large amount of dusts in the car hopper, but it does not have the device that removes dust, cause the pollution of environment, can remain a large amount of cinder in the car hopper in addition, the unclean condition of clearance often appears, to these problems, a tippler that can accurate location pull out car walking route is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a tippler capable of accurately positioning the walking route of a tippler, and solves some problems of the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a tippler that can accurate location pull out car machine walking route, includes base, fixed column, fixed case, fixer, roof and slide rail, two fixed column fixed mounting is in the top left and right sides of base, a plurality of the fixer is respectively through fastener fixed mounting two the inboard of fixed column, fixed case fixed mounting is in the rear side of two fixed columns, roof fixed mounting is on the top of fixer, two the slide rail is fixed mounting respectively in the top front and back both sides of base, the inner chamber left and right sides of base is provided with the subassembly of striking respectively, the inner chamber of fixed case is provided with the swing subassembly, the inner chamber of fixed case is provided with the storage subassembly.

Preferably, each knocking component comprises a motor, a baffle, a screw rod, a sliding block, a vibration slideway, a first connecting rod, a second connecting rod, a vibration plate, a vibration cone and a limiting component, the motor is fixedly arranged at the bottom end of the inner cavity of the base, the baffle is fixedly arranged at the bottom end of the inner cavity of the base, one end of the screw rod is rotatably connected to the outer wall of the baffle through a bearing, the other end of the screw rod is connected to the output end of the motor through a coupling in a locking manner, the sliding block is in threaded connection with the outer wall of the screw rod, the vibration slideway is arranged at the top end of the base, one end of the first connecting rod is rotatably connected to the top end of the sliding block through a pin shaft, one end of the second connecting rod is rotatably connected to the bottom end of the inner cavity of the base through a pin shaft, and the other end of the first connecting rod is rotatably connected to the middle part of the outer wall of the second connecting rod through a pin shaft, the other end of the second connecting rod penetrates through the vibration slide way to extend to the top end of the base, the vibration plate is rotatably connected to the top end of the second connecting rod through a pin shaft, the vibration cone is fixedly mounted at the top end of the vibration plate, and the sliding block is movably connected with the inner cavity of the base through a limiting assembly.

Preferably, the swinging assembly comprises a swinging slideway, a limiting slideway, rotating columns, a fixed plate, gears, connecting rods, spray heads, a moving block, a rack, a moving rod, a fixed block and a hydraulic cylinder, the swinging slideway is arranged at the front side of the fixed box, the limiting slideway is arranged at the rear side of the fixed box, the top ends of a plurality of rotating columns are respectively and rotatably connected with the top end of the fixed box through bearings, the fixed plate is fixedly arranged in the inner cavity of the fixed box, the gears are respectively in interference fit with the outer walls of the rotating columns, one ends of the plurality of home lines are respectively and fixedly arranged on the outer walls of the plurality of rotating columns, the other ends of the plurality of home lines penetrate through the inner cavity of the swinging slideway and extend to the front side of the fixed box, the spray heads are respectively and fixedly arranged at the other ends of the connecting rods, and the moving block is slidably embedded in the inner cavity of the limiting slideway, and the front side and the rear side of the fixed box are respectively extended with an inner cavity of the limiting slide way, the rack is fixedly arranged at the front side of the moving block, the moving rod is fixedly arranged at the bottom end of the rack, the fixed block is fixedly arranged at the bottom end of the moving rod, the hydraulic cylinder is fixedly arranged in the inner cavity of the fixed box through a fastener, and the output end of the hydraulic cylinder is fixedly connected with the fixed block.

Preferably, the storage subassembly is including water tank, delivery port and water inlet, water tank fixed mounting be in the inner chamber of fixed case, the delivery port is seted up the bottom of water tank, and extends to the bottom of fixed case, the water inlet is seted up the outer wall right side of water tank, and extends to the outer wall right side of fixed case.

Preferably, each limiting component comprises a limiting groove and a limiting block, the limiting groove is formed in the bottom end of the inner cavity of the base, the bottom end of the limiting block is embedded into the inner cavity of the limiting groove in a sliding mode, and the top end of the limiting block is fixedly connected to the bottom end of the sliding block.

Preferably, the outer walls of the fixer and the top plate are provided with anti-slip pads.

Preferably, the outer wall of the moving block is in a T shape.

Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are both T-shaped.

The invention provides a tippler capable of accurately positioning the walking route of a tippler. The method has the following beneficial effects: the tippler capable of accurately positioning the walking route of the tippler drives the screw rod to rotate through the motor, under the action of the screw thread rotating force on the outer wall of the screw rod, when the screw rod rotates, the slide block can rapidly slide under the limiting action of the limiting groove and the limiting block, so that the bottom end of the first connecting rod slides, the other end of the first connecting rod pushes the second connecting rod to swing, so that the vibration plate and the vibration cone ascend, the hopper is knocked, coal slag adhered to the inner wall and the bottom of the hopper drops, the adhesion condition of the inner wall of the hopper is avoided during unloading, the stability of the tippler is improved, the hydraulic cylinder drives the fixing block, the moving rod and the rack to slide back and forth under the limiting action of the moving block and the limiting slide way, under the interaction between the gear and the rack, when the rack slides, the gear can rotate under the action of the rotating column, and then the angle of the connecting rod is changed, so that the spraying direction of the spray head is changed, the dust in the car hopper is removed when the car hopper is reset, and the environmental pollution is reduced.

Drawings

Fig. 1 is a front view of a car dumper capable of accurately positioning a car dumper walking line according to the present invention.

Fig. 2 is a left side view of the car dumper capable of accurately positioning the travelling route of the car dumper according to the invention.

Fig. 3 is a front sectional view of the car dumper capable of accurately positioning the travelling path of the car dumper according to the present invention.

Fig. 4 is a right side sectional view of the tippler fixing box capable of accurately positioning the walking path of the tippler.

Fig. 5 is a rear sectional view of the tippler fixing box capable of accurately positioning the walking path of the tippler according to the present invention.

Fig. 6 is an enlarged view of the car dumper a position a of fig. 3, which can accurately position the travelling path of the car dumper.

In the figure: 1. the device comprises a base, 2, a fixed column, 3, a fixer, 4, a fixed box, 5, a top plate, 6, a sliding rail, 7, a motor, 8, a baffle, 9, a screw rod, 10, a sliding block, 11, a vibration slideway, 12, a first connecting rod, 13, a second connecting rod, 14, a vibration plate, 15, a vibration cone, 16, a limiting groove, 17, a limiting block, 18, a swing slideway, 19, a limiting slideway, 20, a rotating column, 21, a fixed plate, 22, a gear, 23, a connecting rod, 24, a spray head, 25, a moving block, 26, a rack, 27, a moving rod, 28, a fixed block, 29, a hydraulic cylinder, 30, a water tank, 31, a water outlet, 32 and a water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained. (the details of the connection and operation sequence of the components and parts in this case should be referred to the following working principle, the detailed connection means thereof, the following working principle and process are generally described in the following, which are well known in the art.)

As shown in fig. 1-6, a tippler capable of accurately positioning a walking route of a tippler comprises a base 1, two fixed columns 2, two fixed boxes 4, two fixing devices 3, a top plate 5 and slide rails 6, wherein the two fixed columns 2 are fixedly arranged on the left side and the right side of the top end of the base 1, the fixing devices 3 are fixedly arranged on the inner sides of the two fixed columns 2 through fasteners respectively, the fixed boxes 4 are fixedly arranged on the rear sides of the two fixed columns 2, the top plate 5 is fixedly arranged on the top ends of the fixing devices 3, the two slide rails 6 are fixedly arranged on the front side and the rear side of the top end of the base 1 respectively, knocking components are arranged on the left side and the right side of the inner cavity of the base 1 respectively, an inner cavity of the fixed boxes 4 is provided with a swinging component, and an inner cavity of the fixed boxes 4 is provided with a storage component.

As a preferable scheme, furthermore, each of the knocking assemblies includes a motor 7, a baffle plate 8, a screw rod 9, a slider 10, a vibration slideway 11, a first connecting rod 12, a second connecting rod 13, a vibration plate 14, a vibration cone 15 and a limiting assembly, the motor 7 is fixedly installed at the bottom end of the inner cavity of the base 1, the baffle plate 8 is fixedly installed at the bottom end of the inner cavity of the base 1, one end of the screw rod 9 is rotatably connected to the outer wall of the baffle plate 8 through a bearing, the other end of the screw rod is connected to the output end of the motor 7 through a coupling in a locking manner, the slider 10 is screwed on the outer wall of the screw rod 9, the vibration slideway 11 is arranged at the top end of the base 1, one end of the first connecting rod 12 is rotatably connected to the top end of the slider 10 through a pin shaft, one end of the second connecting rod 13 is rotatably connected to the bottom end of the inner cavity of the base 1 through a pin shaft, the other end of first connecting rod 12 is connected through round pin axle rotation in the outer wall middle part of second connecting rod 13, the other end of second connecting rod 13 passes vibration slide 11 and extends to the top of base 1, vibration board 14 is connected through round pin axle rotation in the top of second connecting rod 13, the fixed mounting of vibration awl 15 is in the top of vibration board 14, slider 10 is through the inner chamber swing joint of spacing subassembly and base 1, and the optimization benefit is: drive screw rod 9 through motor 7 and rotate, under the effect of screw rod 9 outer wall screw thread rotation power, when screw rod 9 is rotatory, can make slider 10 quick slip under spacing action of spacing groove 16 and stopper 17, thereby make the bottom of first connecting rod 12 slide, make its other end promote second connecting rod 13 and swing, thereby make vibration board 14 and vibration awl 15 rise, strike its car hopper, make the adhesion drop at the cinder of car hopper inner wall and bottom, and then make its condition of avoiding the car hopper inner wall to appear the adhesion when unloading, improve its stability.

Preferably, the swing assembly includes a swing slideway 18, a limit slideway 19, a rotary column 20, a fixed plate 21, a gear 22, a connecting rod 23, a spray head 24, a moving block 25, a rack 26, a moving rod 27, a fixed block 28 and a hydraulic cylinder 29, the swing slideway 18 is arranged at the front side of the fixed box 4, the limit slideway 19 is arranged at the rear side of the fixed box 4, the top ends of the rotary columns 20 are respectively and rotatably connected to the top end of the fixed box 4 through bearings, the fixed plate 21 is fixedly arranged in the inner cavity of the fixed box 4, the gears 22 are respectively in interference fit with the outer walls of the rotary columns 20, one ends of the rotary columns 20 are respectively and fixedly arranged on the outer walls of the rotary columns 20, and the other ends of the rotary columns extend to the front side of the fixed box 4 through the inner cavity of the swing slideway 18, the plurality of spray heads 24 are respectively and fixedly installed at the other ends of the plurality of connecting rods 23, the moving block 25 is slidably embedded in an inner cavity of the limiting slide way 19, the front side and the rear side of the moving block extend out of the inner cavity of the limiting slide way 19, the rack 26 is fixedly installed at the front side of the moving block 25, the moving rod 27 is fixedly installed at the bottom end of the rack 26, the fixed block 28 is fixedly installed at the bottom end of the moving rod 27, the hydraulic cylinder 29 is fixedly installed in the inner cavity of the fixed box 4 through a fastener, and the output end of the hydraulic cylinder is fixedly connected with the fixed block 28, so that the spray head has the advantages that: drive fixed block 28, carriage release lever 27 and rack 26 through pneumatic cylinder 29 and make a round trip to slide under the limiting displacement of movable block 25 and spacing slide 19, under the interact between gear 22 and rack 26, when rack 26 is gliding, can make gear 22 rotate under the effect of column 20, and then make the angle of connecting rod 23 change, thereby make the direction of spraying of shower nozzle 24 change, make it remove dust in to the car hopper when the car hopper resets, reduce the pollution of environment.

As a preferred scheme, furthermore, the storage assembly includes a water tank 30, a water outlet 31 and a water inlet 32, the water tank 30 is fixedly installed in the inner cavity of the fixed box 4, the water outlet 31 is provided at the bottom end of the water tank 30 and extends to the bottom end of the fixed box 4, the water inlet 32 is provided at the right side of the outer wall of the water tank 30 and extends to the right side of the outer wall of the fixed box 4, and the optimal advantages are as follows: through the arrangement of the water tank 30, the clean water required for spraying by the spray head 24 can be provided.

As a preferable scheme, further, each of the limiting assemblies includes a limiting groove 16 and a limiting block 17, the limiting groove 16 is opened at the bottom end of the inner cavity of the base 1, the bottom end of the limiting block 17 is slidably embedded in the inner cavity of the limiting groove 16, the top end of the limiting block 17 is fixedly connected to the bottom end of the sliding block 10, and the optimization benefits are as follows: through the mutual cooperation between spacing groove 16 and the stopper 17, can avoid slider 10 to follow screw rod 9 and rotate, improve its stability.

Preferably, the outer walls of the holder 3 and the top plate 5 are provided with anti-slip pads, so that the friction between the holder 3 and the top plate 5 and the hopper is increased, and the stability of the car hopper is enhanced.

Preferably, further, the outer wall of the moving block 25 is shaped like a "T", and the optimization benefits are as follows: the movable block 25 can be stably embedded in the inner cavity of the limiting slideway 19, so that the movable block can support the rack 26 and keep the gear 22 and the rack 26 meshed.

As a preferred scheme, furthermore, the inner cavity of the limiting groove 16 and the outer wall of the limiting block 17 are both in a shape like a 'T', and the optimization benefits are as follows: can make the stable embedded inner chamber at spacing groove 16 of stopper 17, make slider 10 can slide along the straight line, still can avoid it to follow screw rod 9 and rotate, improve its stability.

The working principle is as follows: when the vehicle is turned over, the motor 7 can be started to drive the screw rod 9 to rotate, under the action of the thread rotating force on the outer wall of the screw rod 9, when the screw rod 9 rotates, the sliding block 10 can rapidly slide under the limiting action of the limiting groove 16 and the limiting block 17, so that the bottom end of the first connecting rod 12 slides, and the other end of the first connecting rod pushes the second connecting rod 13 to swing, so that the vibrating plate 14 and the vibrating cone 15 rise to knock the vehicle hopper, coal slag adhered to the inner wall and the bottom of the vehicle hopper falls off, the adhesion of the inner wall of the vehicle hopper is avoided during unloading, the stability of the vehicle hopper is improved, in the process that the vehicle is reset, the fixed block 28, the moving rod 27 and the rack 26 can be driven by the hydraulic cylinder 29 to slide back and forth under the limiting action of the moving block 25 and the limiting slide way 19, under the interaction between the gear 22 and the rack 26, when the rack 26 slides, the gear 22 can rotate under the action of the rotary column 20, so that the angle of the connecting rod 23 is changed, the spraying direction of the spray head 24 is changed, the hopper is dedusted when the hopper is reset, and the environmental pollution is reduced. The positioning of the car puller must follow the following steps: assuming that the whole train of heavy vehicles is sent to the wheel clamping device, the wheel clamping device clamps the front wheels of the first section of the train, the tippler stops at the original position for arm falling, and the arm support is lifted in place, namely, the lamp is on (the arm is lifted in place). The lamp (arm is lifted to the right position) is turned off, and the lamp (arm is fallen) is turned on; stopping in place, and (arm falling in place) lighting. The front hook and the rear hook fall off, the front tongue and the rear tongue are turned on, the lamp is turned on (the wheel clamping device is loosened), the wheel clamping device is loosened, and the lamp is turned on (the wheel clamping device is loosened); the lamp (car receiving) is on, and the car is received at low speed; stopping when the car is hooked in place after the car is collided, (hooking in place after the car is collided) and lighting the lamp; a lamp (car hauler) is on (car hauler to unhook photoelectric position) for hooking the car in place before the car is connected; pulling and shaping the train at an intermediate speed; when the vehicle stops at the unhooking photoelectric state, the (unhooking photoelectric) lamp is on; (unhooking is finished) the lamp (after unhooking is finished) (sent out by a manual unhooking person after unhooking is finished); (the wheel clamping device clamps) and the vehicle traction delay back lamp (clamping) is on; stopping when the wheel clamping device is tightly in place, and turning on the lamp (when the wheel clamping device is tightly in place); the lamp (the traction vehicle) is on, and the intermediate speed traction vehicle pushes the empty vehicle at the same time; the vehicle is pulled and positioned until the vehicle is pulled and positioned in place to stop, the lamp is lighted, and the rear pin is lifted; (pin in place after lifting) light; the lamp (the pulling car) is on, and the vehicle is pushed empty at a medium speed; (rear hook in place) the light is on; the lamp (pulling vehicle) is on, the empty vehicle is conveyed at medium speed to the fixed-in-place parking in the moving, and the lamp (fixed-in-place in the moving) is on; (advance pin) advance pin; (bring forward to the right) the light is on; the lamp is on when the vehicle is connected (the front hook is in place); the lamp (receiving vehicle) is on, and the lamp (receiving vehicle) is on when the vehicle is stopped in the low speed state and returns to the position (returning to the position); the lamp (arm-raising) is on; the arm is lifted to stop in place, and the lamp is on. The (car receiving) lamp (car receiving) is on, the car is received at high speed (car receiving to deceleration position) to the deceleration position, and the car is received at low speed; and (receiving the vehicle to the home position) receiving the vehicle to the home position arm falling position for parking. Prepare next circulation, at whole car puller location in-process, in order to realize proofreading and the safety consideration to novel positioning control unit, install photoelectric sensing limit switch detection device at the basic position to realize dual affirmation, improved the security of car puller location greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The car dumper capable of accurately positioning the walking route of the car dumper comprises a base (1), fixing columns (2), fixing boxes (4), fixing devices (3), a top plate (5) and sliding rails (6), and is characterized in that the two fixing columns (2) are fixedly arranged on the left side and the right side of the top end of the base (1), a plurality of the fixing devices (3) are fixedly arranged on the inner sides of the two fixing columns (2) through fasteners respectively, the fixing boxes (4) are fixedly arranged on the rear sides of the two fixing columns (2), the top plate (5) is fixedly arranged on the top end of the fixing devices (3), the two sliding rails (6) are fixedly arranged on the front side and the rear side of the top end of the base (1) respectively, knocking assemblies are arranged on the left side and the right side of an inner cavity of the base (1) respectively, and swinging assemblies are arranged in the inner cavity of the fixing boxes (4), the inner cavity of the fixed box (4) is provided with a storage component.

2. The tippler capable of accurately positioning the walking route of the tippler according to claim 1, wherein each knocking component comprises a motor (7), a baffle (8), a screw rod (9), a sliding block (10), a vibration slideway (11), a first connecting rod (12), a second connecting rod (13), a vibration plate (14), a vibration cone (15) and a limiting component, the motor (7) is fixedly installed at the bottom end of the inner cavity of the base (1), the baffle (8) is fixedly installed at the bottom end of the inner cavity of the base (1), one end of the screw rod (9) is rotatably connected to the outer wall of the baffle (8) through a bearing, the other end of the screw rod is connected to the output end of the motor (7) through a coupler in a locking manner, the sliding block (10) is screwed on the outer wall of the screw rod (9), and the vibration slideway (11) is arranged at the top end of the base (1), the one end of first connecting rod (12) is connected through the round pin axle rotation the top of slider (10), the one end of second connecting rod (13) is connected through the round pin axle rotation the inner chamber bottom of base (1), the other end of first connecting rod (12) is connected through the round pin axle rotation the outer wall middle part of second connecting rod (13), the other end of second connecting rod (13) passes vibration slide (11) and extends to the top of base (1), vibration board (14) are connected through the round pin axle rotation the top of second connecting rod (13), the fixed mounting of vibration awl (15) is in the top of vibration board (14), slider (10) are through the inner chamber swing joint of spacing subassembly and base (1).

3. The car dumper capable of accurately positioning the walking route of the car dumper according to claim 1, wherein the swinging assembly comprises a swinging slide way (18), a limiting slide way (19), rotating columns (20), a fixed plate (21), gears (22), a connecting rod (23), a sprayer (24), a moving block (25), a rack (26), a moving rod (27), a fixed block (28) and a hydraulic cylinder (29), the swinging slide way (18) is arranged on the front side of the fixed box (4), the limiting slide way (19) is arranged on the rear side of the fixed box (4), the top ends of the rotating columns (20) are respectively and rotatably connected to the top end of the fixed box (4) through bearings, the fixed plate (21) is fixedly installed in an inner cavity of the fixed box (4), and the gears (22) are respectively in interference fit with the outer walls of the rotating columns (20), one end of each of the plurality of the incoming lines is fixedly arranged on the outer wall of each of the plurality of the rotating columns (20), and the other ends of the spray heads penetrate through the inner cavity of the swinging slideway (18) and extend to the front side of the fixed box (4), a plurality of spray heads (24) are respectively and fixedly arranged at the other ends of a plurality of connecting rods (23), the moving block (25) is embedded in the inner cavity of the limiting slideway (19) in a sliding way, the front side and the rear side of the sliding block extend out of the inner cavity of the limiting slide way (19), the rack (26) is fixedly arranged at the front side of the moving block (25), the moving rod (27) is fixedly arranged at the bottom end of the rack (26), the fixed block (28) is fixedly arranged at the bottom end of the moving rod (27), the hydraulic cylinder (29) is fixedly arranged in an inner cavity of the fixed box (4) through a fastener, and the output end of the hydraulic cylinder is fixedly connected with the fixed block (28).

4. The car dumper capable of accurately positioning the walking route of the car dumper according to claim 1, wherein the storage assembly comprises a water tank (30), a water outlet (31) and a water inlet (32), the water tank (30) is fixedly installed in an inner cavity of the fixed box (4), the water outlet (31) is formed in the bottom end of the water tank (30) and extends to the bottom end of the fixed box (4), and the water inlet (32) is formed in the right side of the outer wall of the water tank (30) and extends to the right side of the outer wall of the fixed box (4).

5. The tippler capable of accurately positioning the walking route of the tippler according to claim 2, wherein each limiting component comprises a limiting groove (16) and a limiting block (17), the limiting groove (16) is arranged at the bottom end of the inner cavity of the base (1), the bottom end of the limiting block (17) is slidably embedded in the inner cavity of the limiting groove (16), and the top end of the limiting block (17) is fixedly connected to the bottom end of the sliding block (10).

6. The tippler capable of accurately positioning the walking route of the tippler as claimed in claim 1, wherein the outer walls of the fixer (3) and the top plate (5) are provided with anti-slip pads.

7. The tippler capable of accurately positioning the walking path of the tippler as claimed in claim 3, wherein the outer wall of the moving block (25) is in a T shape.

8. The tippler capable of accurately positioning the walking route of the tippler according to claim 5, wherein the inner cavity of the limiting groove (16) and the outer wall of the limiting block (17) are both in a T shape.