CN209260496U

CN209260496U - A kind of road roller with cleaning structure

Info

Publication number: CN209260496U
Application number: CN201821811727.8U
Authority: CN
Inventors: 薛勇; 杨杰
Original assignee: Tianjin Hairun Yishan Technology Development Co Ltd
Current assignee: Tianjin Hairun Yishan Technology Development Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-08-16
Anticipated expiration: 2028-11-05

Abstract

The utility model belongs to road roller technical field, in particular a kind of road roller with cleaning structure, including road roller ontology, the side of road roller ontology is fixedly connected with two support plates, the opposite face of two support plates is fixedly connected with fixing axle, the surface of fixing axle is socketed with pressure roller, and pressure roller is located at the lower section of spray head；The utility model, pass through setting reel and motor, motor is by the switch control that sets in the control storehouse on road roller ontology, driver is facilitated to control cleaning of the motor realization to cleaning brush to motor, the device passes through setting cleaning brush and spray head, realize the cleaning to pressure roller, substantially increase the pressure road effect of pressure roller, the service life of pressure roller has been ensured simultaneously, using motor, towline, card slot, fixture block, cooperation between first rotating shaft and third shaft, the flexible modulation to cleaning brush is reached, it is conveniently replaceable cleaning brush simultaneously, whole device is easy to use, structure is simple, cleaning efficiency is higher, practicability is stronger.

Description

A kind of road roller with cleaning structure

Technical field

The utility model belongs to road roller technical field, and in particular to a kind of road roller with cleaning structure.

Background technique

Road roller belongs to the scope of road furniture in engineering machinery, is widely used in high-grade highway, railway, airport race The embankment compacting operation of the Larger Engineering Projects such as road, dam, stadium can roll sand, half viscosity and clayed soil, roadbed Stablize soil and asphalt concrete pavement layer.Road roller is suitable for various compacting operations, is made to be ground with the gravity of machinery itself Pressurized layer generate permanent deformation and it is closely knit.

Existing technology has the following problems that during road pavement carries out pressing road smooth, pressure roller can adhere to road roller Rubbish or pitch on road surface greatly reduce road pavement and carry out smooth effect, while during pressing road, roller surface Dirt can be adhered to, and existing road roller does not have the function of being cleaned to pressure roller mostly, it for a long time can shadow significantly The use for ringing pressure roller, while damaging pressure roller, can not ensure the service life of pressure roller, while some with cleaning function Road roller, cleaning brush majority cannot achieve disassembly, and then the cleaning effect of cleaning brush is caused to be paid no attention to by the way of fixed Think.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of pressure road with cleaning structure Machine has the characteristics that easy to clean and easy to disassemble.

To achieve the above object, the utility model provides the following technical solutions: a kind of road roller with cleaning structure, packet Road roller ontology is included, the side of the road roller ontology is fixedly connected with two support plates, and the opposite face of two support plates is solid Surely it is connected with fixing axle, the surface of the fixing axle is socketed with pressure roller, and the pressure roller is located at the lower section of spray head, the spray head setting In the bottom of second pipe, one end of the second pipe is communicated with first pipe, and the one of water tank is arranged in the first pipe Side, the water tank are fixedly connected on the top of road roller ontology, and water pump is provided in the first pipe, and the water pump is fixed to be connected It connects at the top of road roller ontology, the surface of the pressure roller is overlapped with cleaning brush, and the front of the cleaning brush is overlapped with snap-gauge, institute The surface that snap-gauge is fixedly connected on first rotating shaft is stated, the first rotating shaft is threaded through in first bearing, and the first bearing is fixed On the first fixing plate, first fixed plate is fixedly connected on the top of the first sliding block for connection, and the first sliding block sliding connects It connects in first sliding groove, the first sliding groove is provided with the top of support plate, and the side of first sliding block, which is fixedly connected with, stretches Contracting component, one end of the telescopic component are fixedly connected on the side of first sliding groove inner wall, the surface socket of the telescopic component There is spring, one end of the spring is fixedly connected on the side of the first sliding block, and the other end of the spring is fixedly connected on first The side of sliding slot inner wall, the side of first sliding block are fixedly connected with towline, and the towline, which passes through, to be perforated and be fixedly connected on The surface of reel, the bottom of the towline are overlapped with pulley, and the bottom of the pulley is fixedly connected on the top of support plate, institute The back side for stating reel is fixedly connected with motor, and the motor is arranged in the control storehouse of road roller ontology, the first rotating shaft One end offer card slot, fixture block is connected in the card slot, the fixture block is fixedly connected in the second cylinder, it is described second circle Third shaft is fixedly connected on cylinder, described the second cylinder and cleaning brush overlap, and the third shaft is threaded through in 3rd bearing, The 3rd bearing is fixedly connected in the second fixed plate, and second fixed plate is fixedly connected on the top of the second sliding block, institute It states the second sliding block to be slidably connected in second sliding slot, the second sliding slot is provided with the top of the first sliding block.

Preferably, the telescopic component includes through-hole, round bar, third sliding slot, third sliding block, the second cylinder, and described second Cylinder is fixedly connected on the side of first sliding groove inner wall, and round bar is provided in described the second cylinder, and the round bar passes through through-hole simultaneously It is fixedly connected on the side of the first sliding block, the through-hole is provided with the side of the second cylinder, and the top and bottom of the round bar are equal It is fixedly connected with third sliding block, the third sliding block is movably connected in third sliding slot, and the third sliding slot is provided with the second circle The side of cylinder inner wall.

Preferably, the side of second sliding block is fixedly connected with connecting rod, and one end of the connecting rod is fixedly connected with Baffle, the side of the baffle are fixedly connected with pull ring, and the baffle is connect with the first sliding block by bolt thread.

Preferably, the surface of the first pipe is socketed with pipe sleeve, and the pipe sleeve is fixedly connected on the top of road roller ontology Portion.

Preferably, water inlet is offered at the top of the water tank, is provided with sealing-plug in the water inlet.

Preferably, the shape of the card slot is interior hexagon, and the shape of the fixture block is the compatible outer-hexagonal shape of card slot.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is opened by setting reel and motor, motor by what is set in the control storehouse on road roller ontology Control is closed, driver is facilitated to control cleaning of the motor realization to cleaning brush to motor, when motor works, reel rotation makes fibre Rope is shunk, and by the cooperation of telescopic component and spring, and then cleaning brush is pulled to be moved to the left, and overlaps cleaning brush and pressure roller, right Pressure roller is cleaned, and when reel drives towline elongation, by the elasticity of telescopic component and spring, cleaning brush moves right, And then separate cleaning brush with pressure roller, stop cleaning, by setting pulley, on the one hand play the role of support to towline, On the other hand during pulling towline, reduce the abrasion to towline, ensure the service life of towline, it is flexible by being arranged Component facilitates cooperation towline that first sliding block is pulled to move left and right, and then realizes that cleaning brush moves left and right, by motor control, It when needing to clean, contacts cleaning brush with pressure roller, when not needing cleaning, separates cleaning brush with pressure roller, cleaned by setting Brush and snap-gauge, snap-gauge can play the role of limit to cleaning brush, while pass through the bonding relation of the second cylinder and cleaning brush, real Cleaning brush is now fixed on to the surface of first rotating shaft, brushes cleaning brush relatively firm dirty to what roller surface adhered to It washes, which realizes the cleaning to pressure roller, substantially increase the pressure road effect of pressure roller, together by setting cleaning brush and spray head When ensured the service life of pressure roller, using the cooperation between motor, towline, card slot, fixture block, first rotating shaft and third shaft, The flexible modulation to cleaning brush is reached, while being conveniently replaceable cleaning brush, whole device is easy to use, structure is simple, cleaning effect Rate is higher, and practicability is stronger.

2, the utility model is facilitated in water tank by setting water tank, water pump, first pipe, second pipe and water jet Water is delivered to spray head by first pipe and second pipe through water pump, since spray head is located at the top of pressure roller, and then conveniently to right Pressure roller carries out spraying-rinsing, and water pump is controlled by controlling the switch set in storehouse on road roller ontology, by the way that third shaft is arranged And 3rd bearing, facilitate cooperation first rotating shaft, cleans cleaning brush rotation to pressure roller, by the way that connecting rod, baffle, drawing is arranged Ring and bolt, bolt is convenient to be fixed between baffle and support plate, and then it is stronger to be clamped fixture block and card slot, when taking When lower bolt, people pull connecting rod manually, since connecting rod and the second sliding block are fixed relationship, and then pull the second sliding block, Facilitate and fixture block is driven to be moved forward and backward, and then is clamped or separates with card slot, it is convenient that first pipe is propped up by the way that pipe sleeve is arranged Support is fixed, and by setting water inlet and sealing-plug, facilitates people's extraction of closure plug, external water source is injected in water tank, so as to water It is delivered to spray head by first pipe and second pipe, spraying-rinsing is carried out to pressure roller, by setting card slot and fixture block, is set simultaneously Setting its shape is interior hexagon and outer-hexagonal shape, on the one hand convenient to pass through the second cylinder and snap-gauge when card slot and fixture block clamping Between cooperation the both ends of cleaning brush are fixed, when on the other hand pressure roller being facilitated to work, cleaning brush with pressure roller rotation Pressure roller is scrubbed, when card slot is separated with fixture block, facilitates people to remove cleaning brush and replaces.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of support plate in the utility model；

Fig. 3 is the structural schematic diagram of telescopic component in the utility model；

Fig. 4 is the structural schematic diagram amplified at A in the utility model；

Fig. 5 is the structural schematic diagram of card slot in the utility model；

In figure: 1, road roller ontology；2, water tank；3, sealing-plug；4, water inlet；5, first pipe；6, water pump；7, pipe sleeve； 8, second pipe；9, spray head；10, first bearing；11, cleaning brush；12, first rotating shaft；13, the first sliding block；14, it perforates；15, fine Rope；16, telescopic component；161, through-hole；162, round bar；163, third sliding slot；164, third sliding block；165, the first cylinder；17, solid Dead axle；18, pressure roller；19, support plate；20, the first fixed plate；21, snap-gauge；22, card slot；23, the second cylinder；24, the second sliding block； 25, bolt；26, baffle；27, pull ring；28, connecting rod；29,3rd bearing；30, third shaft；31, fixture block；32, second is fixed Plate；33, second sliding slot；34, reel；35, motor；36, pulley；37, spring, 38, first sliding groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

Please refer to Fig. 1-5, the utility model the following technical schemes are provided: a kind of road roller with cleaning structure, including Road roller ontology 1, the side of the road roller ontology 1 are fixedly connected with two support plates 19, two support plates 19 it is opposite Face is fixedly connected with fixing axle 17, and the surface of the fixing axle 17 is socketed with pressure roller 18, and the pressure roller 18 is located under spray head 9 Side, the spray head 9 are arranged in the bottom of second pipe 8, and one end of the second pipe 8 is communicated with first pipe 5, and described first The side of water tank 2 is arranged in pipeline 5, and the water tank 2 is fixedly connected on the top of road roller ontology 1, sets in the first pipe 5 Be equipped with water pump 6, the water pump 6 is fixedly connected on the top of road roller ontology 1, by setting water tank 2, water pump 6, first pipe 5, Second pipe 8 and water jet facilitate the water in water tank 2 to be delivered to spray head 9 by first pipe 5 and second pipe 8 through water pump 6, Spraying-rinsing is carried out to pressure roller 18 since spray head 9 is located at the top of pressure roller 18, and then conveniently, water pump 6 is by road roller ontology 1 The switch set in control storehouse is controlled, and concrete model specification of water pump 6 etc. need to be according to parameters such as the practical specifications of the road roller Type selecting determines that calculation for condenser selection uses state of the art, while the electrical connection and control of water pump 6 and switch Method is also state of the art, therefore is no longer described in detail, and the surface of the pressure roller 18 is overlapped with cleaning brush 11, the cleaning The front of brush 11 is overlapped with snap-gauge 21, and the snap-gauge 21 is fixedly connected on the surface of first rotating shaft 12, by the way that cleaning brush 11 is arranged With snap-gauge 21, snap-gauge 21 can play the role of limit to cleaning brush 11, while taking by the second cylinder 23 and cleaning brush 11 Connect relationship, realize the surface that cleaning brush 11 is fixed on to first rotating shaft 12, make cleaning brush 11 to 18 surface adhesion of pressure roller more Firmly dirty to be scrubbed, the first rotating shaft 12 is threaded through in first bearing 10, and the first bearing 10 is fixedly connected on In first fixed plate 20, first fixed plate 20 is fixedly connected on the top of the first sliding block 13, and first sliding block 13 slides It is connected in first sliding groove 38, the first sliding groove 38 is provided with the top of support plate 19, and the side of first sliding block 13 is solid Surely it is connected with telescopic component 16, one end of the telescopic component 16 is fixedly connected on the side of 38 inner wall of first sliding groove, described to stretch The surface of contracting component 16 is socketed with spring 37, and one end of the spring 37 is fixedly connected on the side of the first sliding block 13, the bullet The other end of spring 37 is fixedly connected on the side of 38 inner wall of first sliding groove, and the side of first sliding block 13 is fixedly connected with towline 15, the towline 15 passes through perforation 14 and is fixedly connected on the surface of reel 34, and the bottom of the towline 15 is overlapped with pulley 36, the bottom of the pulley 36 is fixedly connected on the top of support plate 19, by the way that pulley 36 is arranged, on the one hand plays to towline 15 The effect of support reduces the abrasion to towline 15 on the other hand during pulling towline 15, ensures the use of towline 15 Service life, the back side of the reel 34 are fixedly connected with motor 35, and the control storehouse of road roller ontology 1 is arranged in the motor 35 Interior, by setting reel 34 and motor 35, motor 35 is by the switch control that sets in the control storehouse on road roller ontology 1, motor 35 concrete model specification etc. need to determine that calculation for condenser selection uses this field according to type selectings such as the model specifications of the road roller The prior art, and the connection relationship and control method of motor 35 and switch also use state of the art, thus it is no longer superfluous in detail It states, facilitates driver to control motor 35 and realize cleaning to cleaning brush 11 to motor 35, when motor 35 works, 34 turns of reel It is dynamic, towline 15 is shunk, by the cooperation of telescopic component 16 and spring 37, and then cleaning brush 11 is pulled to be moved to the left, makes to clean Brush 11 is overlapped with pressure roller 18, is cleaned to pressure roller 18, when reel 34 drives towline 15 to extend, by 16 He of telescopic component The elasticity of spring 37, cleaning brush 11 move right, and then separate cleaning brush 11 with pressure roller 18, stop cleaning, and described the One end of one shaft 12 offers card slot 22, and fixture block 31 is connected in the card slot 22, and the fixture block 31 is fixedly connected on second In cylinder 23, third shaft 30 is fixedly connected in described the second cylinder 23, described the second cylinder 23 is overlapped with cleaning brush 11, institute It states third shaft 30 to be threaded through in 3rd bearing 29, by setting third shaft 30 and 3rd bearing 29, facilitates first turn of cooperation Axis 12 cleans the rotation of cleaning brush 11 to pressure roller 18, and the 3rd bearing 29 is fixedly connected in the second fixed plate 32, institute The top that the second fixed plate 32 is fixedly connected on the second sliding block 24 is stated, second sliding block 24 is slidably connected at second sliding slot 33 Interior, the second sliding slot 33 is provided with the top of the first sliding block 13, which is adopted by setting cleaning brush 11 and spray head 9, spray head 9 It with the nozzle structure and working principle in state of the art, therefore is no longer described in detail, realizes the cleaning to pressure roller 18, greatly Improve the pressure road effect of pressure roller 18 greatly, while having ensured the service life of pressure roller 18, using motor 35, towline 15, card slot 22, Cooperation between fixture block 31, first rotating shaft 12 and third shaft 30 has reached the flexible modulation to cleaning brush 11, while convenient for more Cleaning brush 11 is changed, whole device is easy to use, structure is simple, and cleaning efficiency is higher, and practicability is stronger.

Specifically, the telescopic component 16 includes through-hole 161, round bar 162, third sliding slot 163, third sliding block 164, second Cylinder 23, described the second cylinder 23 are fixedly connected on the side of 38 inner wall of first sliding groove, are provided with circle in described the second cylinder 23 Bar 162, the round bar 162 pass through through-hole 161 and are fixedly connected on the side of the first sliding block 13, and the through-hole 161 is provided with the The side of two cylinders 23, the top and bottom of the round bar 162 are fixedly connected to third sliding block 164, the third sliding block 164 It is movably connected in third sliding slot 163, the third sliding slot 163 is provided with the side of 23 inner wall of the second cylinder, is stretched by setting Contracting component 16 facilitates cooperation towline 15 that the first sliding block 13 is pulled to move left and right, and then realizes moving left and right for cleaning brush 11, passes through Motor 35 controls, and when needing to clean, contacts cleaning brush 11 with pressure roller 18, when not needing cleaning, makes cleaning brush 11 and pressure roller 18 separation.

Specifically, the side of second sliding block 24 is fixedly connected with connecting rod 28, one end of the connecting rod 28 is fixed It is connected with baffle 26, the side of the baffle 26 is fixedly connected with pull ring 27, and the baffle 26 and the first sliding block 13 pass through bolt 25 are threadedly coupled, and by setting connecting rod 28, baffle 26, pull ring 27 and bolt 25, bolt 25 is convenient sliding to baffle 26 and first It is fixed between block 13, and then it is stronger to be clamped fixture block 31 and card slot 22, when removing bolt 25, people pull manually Connecting rod 28 since connecting rod 28 and the second sliding block 24 are fixed relationship, and then pulls the second sliding block 24, facilitates and drive fixture block 31 It is moved forward and backward, and then is clamped or separates with card slot 22.

Specifically, the surface of the first pipe 5 is socketed with pipe sleeve 7, the pipe sleeve 7 is fixedly connected on road roller ontology 1 Top, it is convenient that fixation is supported to first pipe 5 by the way that pipe sleeve 7 is arranged.

Specifically, the top of the water tank 2 offers water inlet 4, it is provided with sealing-plug 3 in the water inlet 4, by setting Water inlet 4 and sealing-plug 3 are set, people's extraction of closure plug 3 is facilitated, external water source is injected in water tank 2, so that water passes through the first pipe Road 5 and second pipe 8 are delivered to spray head 9, carry out spraying-rinsing to pressure roller 18.

Specifically, the shape of the card slot 22 is interior hexagon, the shape of the fixture block 31 is that card slot 22 is compatible outer Hexagon, by setting card slot 22 and fixture block 31, while it is interior hexagon and outer-hexagonal shape that its shape, which is arranged, when card slot 22 and card It is on the one hand convenient to be consolidated by both ends of the cooperation between the second cylinder 23 and snap-gauge 21 to cleaning brush 11 when block 31 is clamped Fixed, when pressure roller 18 on the other hand being facilitated to work, cleaning brush 11 scrubs pressure roller 18 with the rotation of pressure roller 18, when card slot 22 When being separated with fixture block 31, facilitates people to remove cleaning brush 11 and replace.

The working principle and process for using of the utility model: the utility model, in use, when needing to carry out pressure roller 18 clearly When washing, water pump 6 is made to work first, the water in water tank 2 is delivered to spray head 9 by first pipe 5 and second pipe 8, to pressure roller 18 carry out hydroblasting, and cleaning brush 11 is mounted on to the surface of first rotating shaft 12, limited by snap-gauge 21, while to Preceding promotion baffle 26 moves forward the second sliding block 24, and then fixture block 31 and card slot 22 is driven to be clamped, by bolt 25 to baffle 26 are fixed with support plate 19, and then limit to the second sliding block 24, and motor 35 is made to work, and the rotation of reel 34 drives fine Rope 15 shortens, and then the first sliding block 13 is driven to be moved to the left, and contacts cleaning brush 11 with pressure roller 18, cleans to pressure roller 18, After cleaning, control water pump 6 stops working, while making 34 unwrapping wire of reel, by the bullet of telescopic component 16 and spring 37 Property, so that the first sliding block 13 is moved right, and then separate cleaning brush 11 with pressure roller 18, then controls motor 35 and stop working i.e. Can, when needing to replace cleaning brush 11, baffle 26 is pulled back by pull ring 27, due to baffle 26 and connecting rod 28 and Second sliding block 24 is to be fixedly connected, and then the second sliding block 24 is pulled out second sliding slot 33, and fixture block 31 is separated with card slot 22, will be cleaned Brush 11 is removed the cleaning brush 11 more renewed from first rotating shaft 12 and is installed.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of road roller with cleaning structure, including road roller ontology (1), it is characterised in that: the road roller ontology (1) Side be fixedly connected with two support plates (19), the opposite face of two support plates (19) is fixedly connected with fixing axle (17), The surface of the fixing axle (17) is socketed with pressure roller (18), and the pressure roller (18) is located at the lower section of spray head (9), the spray head (9) Bottom in second pipe (8) is set, and one end of the second pipe (8) is communicated with first pipe (5), the first pipe (5) it is arranged in the side of water tank (2), the water tank (2) is fixedly connected on the top of road roller ontology (1), the first pipe (5) it is provided on water pump (6), the water pump (6) is fixedly connected on the top of road roller ontology (1), the table of the pressure roller (18) Face is overlapped with cleaning brush (11), and the front of the cleaning brush (11) is overlapped with snap-gauge (21), and the snap-gauge (21) is fixedly connected on The surface of first rotating shaft (12), the first rotating shaft (12) are threaded through in first bearing (10), and the first bearing (10) is fixed It being connected on the first fixed plate (20), first fixed plate (20) is fixedly connected on the top of the first sliding block (13), and described One sliding block (13) is slidably connected in first sliding groove (38), and the first sliding groove (38) is provided with the top of support plate (19), institute The side for stating the first sliding block (13) is fixedly connected with telescopic component (16), and one end of the telescopic component (16) is fixedly connected on The surface of the side of one sliding slot (38) inner wall, the telescopic component (16) is socketed with spring (37), one end of the spring (37) It is fixedly connected on the side of the first sliding block (13), the other end of the spring (37) is fixedly connected on first sliding groove (38) inner wall The side of side, first sliding block (13) is fixedly connected with towline (15), and the towline (15) passes through perforation (14) and fixes It is connected to the surface of reel (34), the bottom of the towline (15) is overlapped with pulley (36), and the bottom of the pulley (36) is solid Surely it is connected to the top of support plate (19), the back side of the reel (34) is fixedly connected with motor (35), the motor (35) It is arranged in the control storehouse of road roller ontology (1), one end of the first rotating shaft (12) offers card slot (22), the card slot (22) it is connected with fixture block (31) in, the fixture block (31) is fixedly connected in the second cylinder (23), on the second cylinder (23) It is fixedly connected with third shaft (30), the second cylinder (23) and cleaning brush (11) overlap, and the third shaft (30) wears In 3rd bearing (29), the 3rd bearing (29) is fixedly connected on the second fixed plate (32), second fixed plate (32) it is fixedly connected on the top of the second sliding block (24), second sliding block (24) is slidably connected in second sliding slot (33), institute State the top that second sliding slot (33) is provided with the first sliding block (13).

2. a kind of road roller with cleaning structure according to claim 1, it is characterised in that: the telescopic component (16) Including through-hole (161), round bar (162), third sliding slot (163), third sliding block (164) and the second cylinder (23), second circle Cylinder (23) is fixedly connected on the side of first sliding groove (38) inner wall, is provided with round bar (162) in the second cylinder (23), described Round bar (162) passes through through-hole (161) and is fixedly connected on the side of the first sliding block (13), and the through-hole (161) is provided with second The side of cylinder (23) is fixedly connected to third sliding block (164) at the top and bottom of the round bar (162), and the third is sliding Block (164) is movably connected in third sliding slot (163), and the third sliding slot (163) is provided with the side of the second cylinder (23) inner wall Face.

3. a kind of road roller with cleaning structure according to claim 1, it is characterised in that: second sliding block (24) Side be fixedly connected with connecting rod (28), one end of the connecting rod (28) is fixedly connected with baffle (26), the baffle (26) side is fixedly connected with pull ring (27), and the baffle (26) is threadedly coupled with the first sliding block (13) by bolt (25).

4. a kind of road roller with cleaning structure according to claim 1, it is characterised in that: the first pipe (5) Surface be socketed with pipe sleeve (7), the pipe sleeve (7) is fixedly connected on the top of road roller ontology (1).

5. a kind of road roller with cleaning structure according to claim 1, it is characterised in that: the top of the water tank (2) Portion offers water inlet (4), is provided with sealing-plug (3) in the water inlet (4).

6. a kind of road roller with cleaning structure according to claim 1, it is characterised in that: the shape of the card slot (22) Shape is interior hexagon, and the shape of the fixture block (31) is card slot (22) compatible outer-hexagonal shape.