阅读说明：本技术 一种具有自动刮平机构的公路裂缝处理装置 (Highway crack processing apparatus with automatic mechanism of strickleing off ) 是由 王久满 何亚楼 黄冬华 李�浩 宋文涛 史立恒 王磊 张振强 梁建永 张婀娜 李 于 2021-09-11 设计创作，主要内容包括：本发明涉及公路裂缝处理技术领域,具体涉及一种具有自动刮平机构的公路裂缝处理装置,包括机架,机架从左往右一侧设置有打磨清扫机构、灌浆机构、压实机构,且打磨清扫机构与压实机构之间设置有同步机构,灌浆机构包括物料罐、软管、喷头,机架位于打磨清扫机构与压实机构之间固定设置有物料罐,且物料罐的底部连通有软管,物料罐通过软管连通有喷头,本发明通过打磨头外侧设置有扫盘,通过第一转轴带动齿轴转动,齿轴转动使两组端面齿轮朝相对方向转动,端面齿轮带动打磨头转动对地面进行打磨,且打磨头转动时扫盘对打磨后的地面进行清扫,从而使得打磨和清扫同时进行,减少耗费时间。(The invention relates to the technical field of highway crack treatment, in particular to a highway crack treatment device with an automatic strickling mechanism, which comprises a frame, wherein a polishing and cleaning mechanism, a grouting mechanism and a compacting mechanism are arranged on the frame from left to right, a synchronizing mechanism is arranged between the polishing and cleaning mechanism and the compacting mechanism, the grouting mechanism comprises a material tank, a hose and a nozzle, the material tank is fixedly arranged between the polishing and cleaning mechanism and the compacting mechanism on the frame, the bottom of the material tank is communicated with the hose, and the nozzle is communicated with the material tank through the hose. The time consumption is reduced.)

1. The utility model provides a highway crack processing apparatus with automatic mechanism of strickleing off which characterized in that: the automatic grouting machine comprises a rack (1), wherein a polishing and cleaning mechanism, a grouting mechanism and a compacting mechanism are arranged on one side of the rack (1) from left to right, and a synchronizing mechanism is arranged between the polishing and cleaning mechanism and the compacting mechanism;

the grouting mechanism comprises a material tank (14), a hose (15) and a spray head (16);

a material tank (14) is fixedly arranged between the grinding and cleaning mechanism and the compacting mechanism of the frame (1), the bottom of the material tank (14) is communicated with a hose (15), and the material tank (14) is communicated with a spray head (16) through the hose (15).

2. A road crack processing device with an automatic strike-off mechanism as claimed in claim 1, wherein: the polishing and cleaning mechanism comprises a movable box (2), an end face gear (3), a first rotating shaft (4), a gear shaft (5), a polishing head (6) and a sweeping disc (7);

frame (1) inside one side sliding connection has removal box (2), and has two sets of face gear (3) in removing box (2), the top of removing box (2) inside is rotated and is connected with first pivot (4), and first pivot (4) and frame (1) sliding connection, the outside of first pivot (4) is fixed be provided with face gear (3) matched with tooth axle (5), and the bottom of face gear (3) extends to remove box (2) fixedly connected with head (6), the outside of head (6) is fixed to be provided with sweeps dish (7).

3. A road crack processing device with an automatic strike-off mechanism as claimed in claim 1, wherein: the compaction mechanism comprises a sliding plate (8), a sliding block (9), a spring (10), a second rotating shaft (11), an eccentric block (12) and a press roller (13);

the inside sliding connection at frame (1) both ends has slide (8), and sliding connection has slider (9) in two sets of slide (8), the top and the bottom of slider (9) all are provided with spring (10) that offset with slide (8), and rotate between two sets of sliders (9) and be connected with second pivot (11), the outside fixedly connected with compression roller (13) of second pivot (11), and the inside fixed eccentric block (12) that is located compression roller (13) in second pivot (11) outside.

4. A road crack processing device with an automatic strike-off mechanism according to claim 2 or 3, characterized in that: the synchronous mechanism comprises an air cylinder (20), a connecting plate (21), a synchronous wheel (22), a synchronous belt (23), a motor (24) and an elastic tension wheel (25);

frame (1) inside top is installed cylinder (20), and the output fixedly connected with connecting plate (21) of cylinder (20), connecting plate (21) with remove box (2) and slide (8) fixed connection, first pivot (4) and the equal fixedly connected with synchronizing wheel (22) of one end of second pivot (11), and synchronous belt (23) have been cup jointed in the outside of synchronizing wheel (22), motor (24) are installed in frame (1), and the output of motor (24) is connected with one of them set of synchronizing wheel (22), the outside of frame (1) is fixed be provided with synchronous belt (23) matched with elasticity take-up pulley (25) still including retrieving the mechanism.

5. A road crack processing device with an automatic strike-off mechanism according to claim 1, characterized in that: the automatic cleaning machine also comprises a recovery mechanism, wherein the recovery mechanism is fixedly arranged on one side, far away from the polishing and cleaning mechanism, of the inside of the rack (1), and comprises a pump (17), a suction head (18) and a scraper (19);

the improved material tank of the press roll is characterized in that a pump (17) is installed at the top of the rack (1), the output end of the pump (17) is communicated with the material tank (14), a scraper (19) matched with the press roll (13) is fixedly arranged inside the rack (1), a suction head (18) matched with the scraper (19) is fixedly arranged inside the rack (1), and the input end of the pump (17) is communicated with the suction head (18).

6. A road crack processing device with an automatic strike-off mechanism as claimed in claim 1, wherein: the spray head adjusting mechanism is arranged on the outer side of the spray head (16) and comprises a fixing rod (26), an adjusting block (27), a bidirectional screw rod (28), a guide plate (29) and a pull rod (30);

the fixed dead lever (26) that is provided with in the inside below that is located material jar (14) of frame (1), and the outside sliding connection of dead lever (26) has regulating block (27), pull rod (30) in frame (1) outside is extended to one side fixedly connected with at regulating block (27) top, and pull rod (30) and frame (1) sliding connection, the fixed shower nozzle (16) that is provided with in bottom of regulating block (27), and regulating block (27) inside is located shower nozzle (16) top and rotates and be connected with two-way screw rod (28), two-way screw rod (28) outside threaded connection have with shower nozzle (16) matched with deflector (29).

7. A road crack processing device with an automatic strike-off mechanism as claimed in claim 2, wherein: the dust collection device is characterized by further comprising a dust collection mechanism, wherein the dust collection mechanism is fixedly connected to one side of the movable box (2) and comprises a mounting plate (31) and a dust collector (32);

the movable dust collector is characterized in that a mounting plate (31) is fixedly arranged on one side of the movable box (2), a dust collector (32) is installed on the movable box (2) through the mounting plate (31), and a dust collection opening matched with the sweeping disc (7) is formed in the dust collector (32).

8. A road crack processing device with an automatic strickling mechanism as claimed in claim 4, wherein: the fixed multiunit universal wheel that is provided with in the outside at frame (1) both ends, and frame (1) open have with first pivot (4) and slide (8) matched with logical groove, connecting plate (21) inside open have with material jar (14) matched with groove, the bottom fixedly connected with of face gear (3) articulates the frame, and face gear (3) rotate through articulated frame and be connected with head (6) of polishing.

9. A road crack processing device with an automatic strike-off mechanism as claimed in claim 1, wherein: the material storage device is characterized in that a feeding opening is formed in the top of the material tank (14), a discharging opening is formed in the bottom of the material tank (14), the material tank (14) is connected with a hose (15) through the discharging opening, a valve is installed in the discharging opening, a guide rod is fixedly arranged on one side of the inside of the rack (1), a guide block is fixedly arranged on one side of the movable box (2), and the guide block is connected with the guide rod in a sliding mode.

10. A road crack processing device with an automatic strike-off mechanism as claimed in claim 2, wherein: the outer side of the rack (1) is fixedly provided with a transverse plate, a return spring is fixedly arranged at the bottom of the transverse plate, a mounting frame is fixedly arranged at the bottom of the return spring, and the return spring is rotatably connected with an elastic tensioning wheel (25) through the mounting frame.

Technical Field

The invention relates to the technical field of highway crack treatment, in particular to a highway crack treatment device with an automatic strickling mechanism.

Background

Highway engineering refers to the work such as investigation, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring, the task of new or renovation of a highway is determined according to the planning of the road network. The road construction of a country should comprehensively consider the role and status of the road in intermodal transportation in combination with transportation such as railways, water ways, aviation and the like, and make a road network plan divided by grades in the country according to the needs of politics, military affairs, economy, people's life and the like and in combination with geographical environment conditions. The method is divided into four levels, namely national road, provincial road, county road, rural road and the like. In addition, inside major industrial and mining enterprises and forestry departments, there are respective road plans as necessary. The method and the division boundary of the road grade of each country and the corresponding standard thereof.

The highway is constructed according to the national technical standard and is approved by the highway administration department, and is connected among cities, villages and industrial and mining bases. The highway does not contain a lane naturally formed in the field or in the countryside, is mainly used for driving automobiles and has certain technical standards and facilities. The highway has the difference between a common highway and a special highway for automobiles, the latter is more and more in the highway grade, the second-level highway has two specifications, and the highway pavement can be divided into three main layers of a surface layer, a base layer and a cushion layer according to the layer position and the action of the surface layer. Some pavements only adopt two structural layers of a surface layer and a base layer, even adopt the structure of only one surface layer, and the surface layer can be divided into an upper surface layer, a lower surface layer, a wearing layer and a connecting layer. In order to improve the skid resistance of the pavement, prevent the abrasion and water seepage of the pavement and prolong the service life of the pavement, hard gravels are commonly used as abrasion layers on medium-level and low-level surface layers, asphalt stone chip mixtures, asphalt concrete, asphalt sand and the like are commonly used as abrasion layers on high-level or low-level surface layers, and the surface layer materials comprise cement concrete, asphalt concrete, crushed stone and gravel materials treated by various asphalts, gravel mixed with soil or crushed stone mixtures and blocks and the like.

When the highway is used for a long time, cracks are generated due to the environment, the load and the like, the highway needs to be maintained, the maintenance of the highway is realized in the whole process from the building of a traffic vehicle, and the maintenance of the damaged part is realized in the maintenance of the highway.

The existing highway crack treatment device is used for polishing and cleaning separately, the time consumption is long, the device cannot be adjusted according to the size and the position of a crack when grouting, the grouting effect is poor, the pavement repaired cannot be well compacted after grouting, the pavement crack repairing part is easy to collapse, the pavement is not flat, in the pavement repairing process, redundant materials outside the crack cannot be well recycled, the material waste is caused, the overall repairing time of the existing device is long, and the working efficiency is low.

Disclosure of Invention

Aiming at the existing problems, the invention provides the highway crack treatment device with the automatic strickling mechanism, the polishing and the cleaning are carried out simultaneously, the time consumption is reduced, the guide plate and the adjusting block enable the spray head to improve the grouting effect, the repaired road surface can be well compacted, the materials are not easy to collapse, the road surface is smoother, the materials can be recycled, the waste of the materials is avoided, the polishing and cleaning mechanism and the compacting mechanism work simultaneously, the overall repairing time of the device is short, and the working efficiency is improved.

In order to achieve the above object, the present invention adopts the following technical solutions:

a road crack processing device with an automatic strickling mechanism comprises a frame, wherein a polishing and cleaning mechanism, a grouting mechanism and a compacting mechanism are arranged on the left side to the right side of the frame, and a synchronizing mechanism is arranged between the polishing and cleaning mechanism and the compacting mechanism;

the grouting mechanism comprises a material tank, a hose and a nozzle;

the frame is located and polishes and cleans and fixedly between mechanism and the compacting mechanism and be provided with the material jar, and the bottom intercommunication of material jar has the hose, and the material jar has the shower nozzle through the hose intercommunication.

Preferably, the polishing and cleaning mechanism comprises a movable box, an end face gear, a first rotating shaft, a gear shaft, a polishing head and a sweeping disc;

one side sliding connection of frame inside has the removal box, and moves the box in the rotation connection have two sets of face gear, and the top of removing the box inside rotates and is connected with first pivot, and first pivot and frame sliding connection, the fixed tooth axle that is provided with face gear matched with in the outside of first pivot, and face gear's bottom extends and removes box fixedly connected with head of polishing, and the fixed dish of sweeping that is provided with in the outside of head of polishing.

Preferably, the compaction mechanism comprises a sliding plate, a sliding block, a spring, a second rotating shaft, an eccentric block and a press roller;

the inside sliding connection at frame both ends has the slide, and sliding connection has the slider in two sets of slides, and the top and the bottom of slider all are provided with the spring that offsets with the slide, and rotate between two sets of sliders and be connected with the second pivot, the outside fixedly connected with compression roller of second pivot, and the inside fixed eccentric block that is located the compression roller outside the second pivot.

Preferably, the synchronous mechanism comprises an air cylinder, a connecting plate, a synchronous wheel, a synchronous belt, a motor and an elastic tension wheel;

the cylinder is installed on the inside top of frame, and the output fixedly connected with connecting plate of cylinder, connecting plate and removal box and slide fixed connection, the equal fixedly connected with synchronizing wheel of one end of first pivot and second pivot, and the hold-in range has been cup jointed in the outside of synchronizing wheel, and the rack-mounted has the motor, and the output of motor is connected with one of them a set of synchronizing wheel, and the outside of frame is fixed be provided with still including retrieving the mechanism with hold-in range matched with elastic tension pulley.

Preferably, the machine also comprises a recovery mechanism, wherein the side of the machine frame, which is far away from the polishing and cleaning mechanism, is provided with the recovery mechanism, and the recovery mechanism comprises a pump, a suction head and a scraper;

the top of frame is installed the pump, and the output of pump is linked together with the material jar, and the inside fixed scraper blade that is provided with compression roller matched with of frame, and the inside fixed suction head that is provided with scraper blade matched with of frame, and the input of pump is linked together with the suction head.

Preferably, the spray head further comprises an adjusting mechanism, the outer side of the spray head is provided with the adjusting mechanism, and the adjusting mechanism comprises a fixed rod, an adjusting block, a bidirectional screw rod, a guide plate and a pull rod;

the fixed dead lever that is provided with in the inside below that is located the material jar of frame, and the outside sliding connection of dead lever has the regulating block, and one side fixedly connected with at regulating block top extends the pull rod in the frame outside, and pull rod and frame sliding connection, the fixed shower nozzle that is provided with in bottom of regulating block, and the inside shower nozzle top that is located of regulating block rotates and is connected with two-way screw rod, two-way screw rod outside threaded connection have with shower nozzle matched with deflector.

Preferably, the dust collector also comprises a dust collection mechanism, one side of the movable box is fixedly connected with the dust collection mechanism, and the dust collection mechanism comprises a mounting plate and a dust collector;

one side of the movable box is fixedly provided with an installation plate, the movable box is provided with a dust collector through the installation plate, and the dust collector is provided with a dust collection opening matched with the sweeping disc.

Preferably, the outer sides of the two ends of the rack are fixedly provided with a plurality of groups of universal wheels, the rack is provided with a through groove matched with the first rotating shaft and the sliding plate, the connecting plate is internally provided with a groove matched with the material tank, the bottom of the face gear is fixedly connected with a hinged frame, and the face gear is rotatably connected with a polishing head through the hinged frame.

Preferably, a feeding opening is formed in the top of the material tank, a discharging opening is formed in the bottom of the material tank, the material tank is connected with a hose through the discharging opening, a valve is installed in the discharging opening, a guide rod is fixedly arranged on one side inside the rack, a guide block is fixedly arranged on one side of the movable box, and the guide block is connected with the guide rod in a sliding mode.

Preferably, the outside of frame 1 is fixed and is provided with the diaphragm, and the fixed reset spring that is provided with in bottom of diaphragm, and reset spring's the fixed mounting bracket that is provided with in bottom, and reset spring rotates through the mounting bracket and is connected with the elasticity take-up pulley.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the cleaning disc is arranged on the outer side of the polishing head, the gear shaft is driven to rotate through the first rotating shaft, the gear shaft rotates to enable the two groups of end face gears to rotate towards opposite directions, the end face gears drive the polishing head to rotate to polish the ground, and the cleaning disc cleans the ground after polishing when the polishing head rotates, so that polishing and cleaning are simultaneously carried out, and the consumed time is reduced;

2. according to the invention, the two groups of guide plates slide towards opposite directions by rotating the bidirectional screw, so that the positions of the guide plates are adjusted according to the width of the crack, the spray head can be better grouted, during grouting, the pull rod is pulled to enable the adjusting block to drive the spray head to slide, the position of the spray head is adjusted according to the position of the crack, materials can be more accurately grouted into the crack, and thus the grouting effect of the spray head is improved through the guide plates and the adjusting block;

3. according to the invention, the ground is compacted by the rotation of the belt pressing roller through the second rotating shaft, the eccentric block is driven to rotate when the second rotating shaft rotates, the sliding block drives the pressing roller to slide, and the pressing roller is driven by the eccentric block to vibrate while compacting the ground, so that the material is further compacted under the vibration of the pressing roller, therefore, the repaired road surface can be better compacted, the material is not easy to collapse, and the road surface is smoother;

4. according to the invention, the scraper is arranged to scrape off redundant materials on the compacted road surface, and after the redundant materials are scraped to the scraper, the pump sucks the materials on the scraper into the material tank through the suction head, so that the materials can be recycled, and the waste of the materials is avoided;

5. the automatic grouting device is fixedly connected with the moving box and the sliding plate through the connecting plates respectively, so that the polishing and cleaning mechanism and the compacting mechanism are driven to synchronously lift through the air cylinder, the synchronous wheels are matched with the synchronous belts, the first rotating shaft and the second rotating shaft are driven to synchronously rotate through the motor, the elastic tensioning wheel is arranged on the outer side of the rack to ensure that the synchronous belts are always tensioned, the polishing and cleaning mechanism and the compacting mechanism work simultaneously, and after the polishing and cleaning mechanism is polished, the grouting mechanism can perform grouting, so that the overall repairing time of the device is short, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a cross-sectional top view of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

fig. 5 is an enlarged view of the invention at a in fig. 1.

In the figure: 1. a frame; 2. moving the cartridge; 3. a face gear; 4. a first rotating shaft; 5. a gear shaft; 6. polishing head; 7. sweeping the disc; 8. a slide plate; 9. a slider; 10. a spring; 11. a second rotating shaft; 12. an eccentric block; 13. a compression roller; 14. a material tank; 15. a hose; 16. a spray head; 17. a pump; 18. a suction head; 19. a squeegee; 20. a cylinder; 21. a connecting plate; 22. a synchronizing wheel; 23. a synchronous belt; 24. a motor; 25. an elastic tension wheel; 26. fixing the rod; 27. an adjusting block; 28. a bidirectional screw; 29. a guide plate; 30. a pull rod; 31. mounting a plate; 32. a vacuum cleaner.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

The utility model provides a highway crack processing apparatus with automatic mechanism of strickleing off which characterized in that: the automatic grouting machine comprises a frame 1, wherein a polishing and cleaning mechanism, a grouting mechanism and a compacting mechanism are arranged on one side of the frame 1 from left to right, and a synchronizing mechanism is arranged between the polishing and cleaning mechanism and the compacting mechanism;

the grouting mechanism comprises a material tank 14, a hose 15 and a spray head 16;

a material tank 14 is fixedly arranged between the grinding and cleaning mechanism and the compacting mechanism of the frame 1, the bottom of the material tank 14 is communicated with a hose 15, and the material tank 14 is communicated with a spray head 16 through the hose 15.

The polishing and cleaning mechanism comprises a movable box 2, an end face gear 3, a first rotating shaft 4, a gear shaft 5, a polishing head 6 and a sweeping disc 7;

one side sliding connection of frame 1 inside has removal box 2, and has two sets of face gear 3 in removing box 2, the top of removing box 2 inside is rotated and is connected with first pivot 4, and first pivot 4 and frame 1 sliding connection, the fixed tooth axle 5 that is provided with face gear 3 matched with in the outside of first pivot 4, and the bottom of face gear 3 extends and removes 2 fixedly connected with head 6 of polishing of box, the fixed dish 7 that sweeps in the outside of head 6 that is provided with of polishing.

The compacting mechanism comprises a sliding plate 8, a sliding block 9, a spring 10, a second rotating shaft 11, an eccentric block 12 and a press roller 13;

the inside sliding connection at 1 both ends of frame has slide 8, and sliding connection has slider 9 in two sets of slides 8, and the top of slider 9 all is provided with the spring 10 that offsets with slide 8 with the bottom, and rotates between two sets of sliders 9 and be connected with second pivot 11, the outside fixedly connected with compression roller 13 of second pivot 11, and the inside fixed eccentric block 12 that is located compression roller 13 in the 11 outsides of second pivot.

The synchronous mechanism comprises an air cylinder 20, a connecting plate 21, a synchronous wheel 22, a synchronous belt 23, a motor 24 and an elastic tension wheel 25;

the cylinder 20 is installed on the inside top of frame 1, and the output end fixedly connected with connecting plate 21 of cylinder 20, connecting plate 21 and removal box 2 and slide 8 fixed connection, the equal fixedly connected with synchronizing wheel 22 of one end of first pivot 4 and second pivot 11, and synchronous belt 23 has been cup jointed in the outside of synchronizing wheel 22, motor 24 is installed to frame 1, and motor 24's output is connected with one of them a set of synchronizing wheel 22, the fixed elastic tension wheel 25 that is provided with and synchronous belt 23 matched with in the outside of frame 1.

The fixed multiunit universal wheel that is provided with in the outside at frame 1 both ends, and frame 1 opens and to have and lead to the groove with first pivot 4 and slide 8 matched with, and connecting plate 21 is inside to be opened has the groove with material jar 14 matched with, and face gear 3's bottom fixedly connected with hinge frame, and face gear 3 rotates through hinge frame and is connected with head 6.

The top of the material tank 14 is provided with a feeding port, the bottom of the material tank 14 is provided with a discharging port, the material tank 14 is connected with a hose 15 through the discharging port, a valve is arranged in the discharging port, one side inside the rack 1 is fixedly provided with a guide rod, one side of the movable box 2 is fixedly provided with a guide block, and the guide block is connected with the guide rod in a sliding manner.

The fixed diaphragm that is provided with in the outside of frame 1, and the fixed reset spring that is provided with in bottom of diaphragm, reset spring's bottom is fixed and is provided with the mounting bracket, and reset spring rotates through the mounting bracket and is connected with elastic tension wheel 25.

The use method of the invention comprises the following steps: the device is moved to the position above a crack through a universal wheel, a cylinder 20 drives a polishing and cleaning mechanism and a compacting mechanism to synchronously lift through a connecting plate 21, a synchronizing wheel 22 is matched with a synchronizing belt 23, a motor 24 drives a first rotating shaft 4 and a second rotating shaft 11 to synchronously rotate, the polishing and cleaning mechanism and the compacting mechanism work simultaneously, the first rotating shaft 4 drives a gear shaft 5 to rotate, the gear shaft 5 rotates to enable two groups of end face gears 3 to rotate in opposite directions, the end face gears 3 drive a polishing head 6 to rotate to polish the ground, a sweeping disc 7 cleans the ground after polishing when the polishing head 6 rotates, so that polishing and cleaning are simultaneously carried out, time consumption is reduced, after the polishing and cleaning mechanism is polished, a grouting mechanism can grout the crack, a spray head 16 injects materials in a material tank 14 into the crack to repair the crack of a road, and the ground is compacted through the second rotating shaft 11 with a press roller 13, the second rotating shaft 11 drives the eccentric block 12 to rotate when rotating, so that the sliding block 9 drives the compression roller 13 to slide, the compression roller 13 is driven by the eccentric block 12 to vibrate while compacting the ground, so that the material is further compacted under the vibration of the compression roller 13, the elastic tension wheel 25 is arranged outside the frame 1 to ensure that the synchronous belt 23 is always tensioned, and the phenomenon that the synchronous belt 23 is loosened due to the sliding of the second rotating shaft 11 is avoided, so that the repaired road surface can be well compacted, the material is not easy to collapse, the road surface is smoother, the overall repairing time of the device is short, and the working efficiency is improved,

example 2

On the basis of the example 1, the method comprises the following steps of,

the machine also comprises a recovery mechanism, the recovery mechanism is fixedly arranged on one side of the interior of the machine frame 1, which is far away from the grinding and cleaning mechanism, and the recovery mechanism comprises a pump 17, a suction head 18 and a scraper 19;

the top of the frame 1 is provided with a pump 17, the output end of the pump 17 is communicated with the material tank 14, a scraper 19 matched with the compression roller 13 is fixedly arranged inside the frame 1, a suction head 18 matched with the scraper 19 is fixedly arranged inside the frame 1, and the input end of the pump 17 is communicated with the suction head 18.

The dust collection device also comprises a dust collection mechanism, wherein the dust collection mechanism is fixedly connected to one side of the movable box 2 and comprises a mounting plate 31 and a dust collector 32;

one side of the movable box 2 is fixedly provided with an installation plate 31, the movable box 2 is provided with a dust collector 32 through the installation plate 31, and the dust collector 32 is provided with a dust collection opening matched with the sweeping disc 7.

The use method of the invention also comprises the following steps: unnecessary material of road surface after the scraper blade 19 strikes off the compaction, and after unnecessary material was scraped to scraper blade 19, pump 17 passed through suction head 18 and inhales the material tank 14 with the material on the scraper blade 19 to make and to carry out recycle to the material, avoid the waste of material, dust catcher 32 goes up and down with removing box 2 synchronization, sweeps the relative direction rotation of dish 7 and sweeps the dust to the dust absorption mouth, siphons away dust and impurity through dust catcher 32.

Example 3

On the basis of the example 2, the method comprises the following steps of,

the spray head device further comprises an adjusting mechanism, wherein the adjusting mechanism is arranged on the outer side of the spray head 16 and comprises a fixing rod 26, an adjusting block 27, a bidirectional screw 28, a guide plate 29 and a pull rod 30;

the fixed dead lever 26 that is provided with in the inside below that is located material jar 14 of frame 1, and the outside sliding connection of dead lever 26 has regulating block 27, and one side fixedly connected with at regulating block 27 top extends the pull rod 30 in the frame 1 outside, and pull rod 30 and frame 1 sliding connection, the fixed shower nozzle 16 that is provided with in bottom of regulating block 27, and regulating block 27 inside is located shower nozzle 16 top and rotates and be connected with two-way screw rod 28, and two-way screw rod 28 outside threaded connection has the deflector 29 with shower nozzle 16 matched with.

The use method of the invention also comprises the following steps: rotate two-way screw rod 28, make two sets of deflectors 29 slide towards opposite direction to adjust deflector 29 position according to the crack width, make the better grout of shower nozzle 16, during the grout, pulling pull rod 30 makes regulating block 27 drive shower nozzle 16 and slide, adjusts the shower nozzle position according to the crack position, makes the more accurate pouring into the crack of material, thereby makes shower nozzle 16 improve the grout effect through deflector 29 and regulating block 27.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.