CN220486196U - Roller structure of road roller - Google Patents

Abstract

The application discloses road roller drum structure belongs to the road roller field, including the mounting bracket, mounting bracket internal rotation installs the cylinder body, just sliding mounting has the mounting panel in the mounting bracket, the mounting panel is close to cylinder body one side and is equipped with the scraper blade, just be equipped with fixed subassembly between mounting panel and the scraper blade, cylinder body one side and mounting bracket one side are kept away from to the mounting panel are equipped with telescopic assembly, mounting bracket top end fixed mounting has the support frame, just support frame top inner wall is equipped with heating element, support frame one side fixed mounting has the backup pad, mounting panel top end fixed mounting has the installation piece, just be equipped with the screens subassembly between installation piece and the backup pad. This application plays the effect of cleaing away cylinder body lateral wall earth through the setting of scraper blade, and the follow-up continuous road that presses of equipment of being convenient for is equipped with the brush on the scraper blade inner wall, plays the effect of further cleaning cylinder body, is favorable to improving the cleaning efficiency of equipment.

Description

Roller structure of road roller

Technical Field

The present application relates to the field of road rollers, and more particularly, to a roller structure for a road roller.

Background

The road roller is also called as a soil compactor, and is a device for repairing road. The road roller belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operation of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can be used for rolling sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers.

The patent with the application number of 201821698863.0 discloses a roller of a road roller, wherein the blowing mechanism comprises a blowing frame arranged on a supporting frame, a blowing pipe is arranged on the blowing frame, and a plurality of blowing branch pipes are arranged on the lower end face of the blowing pipe; the cleaning mechanism comprises a scraper brush, a scraper frame, a driving part and a driving shaft, wherein the scraper frame is arranged on the blowing frame, the scraper frame is arranged on one side of the blowing frame, which is close to the roller body, the scraper brush is arranged on one side of the scraper frame, which is close to the roller body, so as to be used for cleaning attachments on the roller body, a sliding chute matched with the scraper frame is arranged in the blowing frame, a plurality of road pressing blocks are uniformly distributed on the roller body, and a refrigerating sheet is arranged on the roller body so as to be used for reducing the temperature of the roller body. This application is when needs are cleaning the cylinder surface, and drive portion drives the scraper frame and removes along the spout in to make the scraper brush be close to the attachment on the clean cylinder surface of cylinder, quick clean cylinder is convenient for carry out the road work in succession, and the branch pipe of blowing dries the ground after rolling ground, shortens the air-drying time of road, production efficiency.

Aiming at the related technology, the scraper brush is close to the roller so as to clean attachments on the surface of the roller, and bristles of the scraper brush are densely arranged metal wires, but asphalt is sticky, but when the scraper brush cleans the roller, asphalt can be combined with the metal wires, so that the metal wires of the scraper brush are adhered together, and further the subsequent cleaning effect of equipment is reduced.

Disclosure of Invention

In order to solve the problem, the application provides a road roller drum structure, adopts following technical scheme:

the utility model provides a road roller drum structure, includes the mounting bracket, mounting bracket internal rotation installs the cylinder body, just sliding mounting has the mounting panel in the mounting bracket, the mounting panel is close to cylinder body one side and is equipped with the scraper blade, just be equipped with fixed subassembly between mounting panel and the scraper blade, cylinder body one side and mounting bracket one side are kept away from to the mounting panel are equipped with flexible subassembly, mounting bracket top fixed mounting has the support frame, just support frame top inner wall is equipped with heating element, support frame one side fixed mounting has the backup pad, mounting panel top fixed mounting has the installation piece, just be equipped with the screens subassembly between installation piece and the backup pad.

Through adopting above-mentioned technical scheme, when this equipment was used, the staff passes through fixed subassembly with the scraper blade and installs in the mounting panel lateral wall, through fixed subassembly's setting, the scraper blade of changing is dismantled to the staff of being convenient for, be favorable to keeping the clean effect of equipment, the scraper blade synchronous movement is being carried to the mounting panel under flexible subassembly's promotion afterwards, make scraper blade and cylinder body lateral wall contact, when mounting panel case cylinder body direction moves, the cooperation of accessible screens subassembly and installation piece, reach the effect of fixed mounting panel, be favorable to improving the stability of scraper blade and cylinder body laminating, and then be favorable to improving the clean effect of equipment, when the equipment adds the time to asphalt concrete road surface, be convenient for soften asphalt concrete, be convenient for the equipment follow-up flatten the road surface with the road surface, be favorable to improving the processing effect of equipment.

Further, the fixed subassembly includes two fixed mounting in the locating piece that the scraper blade kept away from cylinder body one side, the mounting panel is close to cylinder body one side and has been seted up with locating piece assorted constant head tank, just cylinder body one side is kept away from to the mounting panel is equipped with two bolts that are symmetric distribution, two equal screw thread of bolt tip runs through the mounting panel, the scraper blade is kept away from cylinder body one side and has been seted up with bolt assorted helicoid groove.

Through adopting above-mentioned technical scheme, the staff with the locating piece and the constant head tank block that the mounting panel lateral wall was seted up of scraper blade lateral wall installation, through the cooperation of locating piece and constant head tank, play preliminary effect of assembling the scraper blade, later, the staff's bolt runs through the mounting panel and with the helicla flute spiro union that the scraper blade lateral wall was seted up, can reach the effect of fixed scraper blade.

Furthermore, the baffle plate which is obliquely arranged is fixedly arranged at the bottom end of the installation plate.

Through adopting above-mentioned technical scheme, the setting of baffle is passed through to the mounting panel bottom, plays the effect of sheltering from the waste material, and the waste material of being convenient for drops.

Further, the telescopic component comprises a support column fixedly installed on the inner wall of one side of the installation frame far away from the roller body, a movable groove is formed in one side, close to the installation plate, of the support column, a support rod is slidably installed in the movable groove, and a strong spring is fixedly installed between one end, far away from the installation plate, of the support rod and the inner wall of one side, opposite to the movable groove, of the support rod.

Through adopting above-mentioned technical scheme, after the scraper blade installation is accomplished, branch promotes mounting panel and scraper blade under the elasticity effect of powerful spring and removes to cylinder body direction in step, makes scraper blade and cylinder body lateral wall contact, the follow-up earth or the pitch of cleaning cylinder body surface adhesion of equipment of being convenient for.

Further, the mounting panel both sides are all fixed mounting has the slider, the mounting bracket inner wall seted up with homonymy slider assorted spout, and two equal fixed mounting has the bracing piece in the spout, slider slip cap locates with group the bracing piece lateral wall.

Through adopting above-mentioned technical scheme, when the mounting panel is located the mounting bracket inner wall and removes, the mounting panel is located the inslot that sideslips with the slider and slides, and the slider is located and slides on the bracing piece of same group, through the cooperation of slider, bracing piece and spout, is favorable to improving the stability that the mounting panel removed.

Further, the heating assembly comprises a telescopic rod fixedly mounted on the inner wall of the top end of the supporting frame, a heating frame is fixedly mounted at the end part of the telescopic rod, the section of the heating frame is arc-shaped, and a heating wire which is arc-shaped is fixedly mounted in the heating frame.

Through adopting above-mentioned technical scheme, when equipment presses the level to the bituminous paving, produce heat through the heater strip, play the effect on heating cylinder body surface, be favorable to the cylinder body to pitch reheat, pitch softening, the equipment of being convenient for flattens the road surface, is favorable to improving the machining efficiency of equipment.

Further, the clamping component comprises a fixed column fixedly arranged at the bottom end of the supporting plate, a storage groove is formed in the bottom end of the fixed column, a movable rod is slidably arranged in the storage groove, a fixed spring is fixedly connected between the top end of the movable rod and the inner wall of the top end of the storage groove, a fixed block is fixedly arranged at the bottom end of the movable rod, a fixed groove matched with the fixed block is formed in the top end of the mounting block, and a chamfer is formed in one side, away from the roller body, of the fixed block.

Through adopting above-mentioned technical scheme, when the mounting panel is carrying the installation piece to the cylinder body direction and is removed, the installation piece promotes the movable rod through the fixed block and removes to accomodating the inslot, and then makes the fixed spring shrink, when scraper blade and cylinder body lateral wall subsides, the movable rod promotes the fixed block downwardly moving under the elasticity effect of fixed spring, and makes the fixed slot block and the fixed slot block that the installation piece top was seted up, can play the effect of fixed mounting panel, is favorable to improving the stability of scraper blade and cylinder body laminating, and then is favorable to improving the clean effect of equipment.

Further, two limit blocks which are symmetrically distributed are fixedly arranged on the side wall of the top end of the movable rod, and limit grooves matched with the limit blocks are formed in the inner wall of the storage groove.

Through adopting above-mentioned technical scheme, when the carriage release lever was located and accomodates the inslot and slide, the carriage release lever was carried the stopper and is located the spacing inslot and slide, through the cooperation in stopper and spacing groove, helped avoiding the carriage release lever to break away from accomodating the inslot, is favorable to improving the stability of equipment use.

In summary, the present application includes the following beneficial technical effects:

(1) In this application, through the setting of scraper blade, play the effect of cleaing away cylinder body lateral wall earth, the follow-up continuous pressure way of equipment of being convenient for, scraper blade inner wall upper segment is equipped with the brush, plays the effect of further cleaning cylinder body, is favorable to improving the cleaning efficiency of equipment.

(2) In this application, through the setting of fixed subassembly, play the effect of being fixed in the mounting panel lateral wall with the scraper blade, the staff of being convenient for dismantle and change the scraper blade, be favorable to keeping the clean effect of equipment, improved the practicality of equipment.

(3) In this application, through the setting of flexible subassembly, be convenient for scraper blade and the confidential laminating of cylinder body lateral wall, and through the setting of screens subassembly, through the mounting groove block that fixed block and installation piece top were seted up, can play the effect of fixed mounting panel, and then reach the effect of fixed scraper blade, the follow-up clean cylinder body of equipment of being convenient for.

Drawings

FIG. 1 is a schematic view of a roller construction of a road roller;

FIG. 2 is a top view of the present application;

FIG. 3 is an enlarged view of FIG. 2A of the present application;

FIG. 4 is an enlarged view of B of FIG. 2 of the present application;

FIG. 5 is a side cross-sectional view of the present application;

fig. 6 is an enlarged view of fig. 5C of the present application.

The reference numerals in the figures illustrate:

1. a mounting frame; 2. a chute; 3. a slide block; 4. a bolt; 5. a mounting plate; 6. a scraper; 7. a moving rod; 8. fixing the column; 9. a support plate; 10. a support frame; 11. a telescopic rod; 12. a heating frame; 13. a drum body; 14. a fixed block; 15. a mounting block; 16. a support rod; 17. a support post; 18. a movable groove; 19. a strong spring; 20. a positioning groove; 21. a positioning block; 22. a heating wire; 23. a fixed spring; 24. and a storage groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-6.

Referring to fig. 1-6, a roller structure of a road roller includes a mounting frame 1, a roller body 13 is rotatably mounted in the mounting frame 1, a mounting plate 5 is slidably mounted in the mounting frame 1, a scraper plate 6 is arranged on one side of the mounting plate 5 close to the roller body 13, a fixing component is arranged between the mounting plate 5 and the scraper plate 6, the fixing component includes two positioning blocks 21 fixedly mounted on one side of the scraper plate 6 far away from the roller body 13, positioning grooves 20 matched with the positioning blocks 21 are formed on one side of the mounting plate 5 close to the roller body 13, two symmetrically distributed bolts 4 are arranged on one side of the mounting plate 5 far away from the roller body 13, screw grooves matched with the bolts 4 are formed on one side of the scraper plate 6 far away from the roller body 13, and when the roller structure is used, a worker can fix the scraper plate 6 by clamping the positioning blocks 21 mounted on the side wall of the scraper plate 6 with the positioning grooves 20 through the cooperation of the positioning blocks 21 and the positioning grooves 20, and then the worker bolts 4 penetrate through the mounting plate 5 and are in screw groove screw joint with the side walls formed on the side wall 6.

The mounting panel 5 is kept away from cylinder body 13 one side and mounting bracket 1 one side is equipped with flexible subassembly, flexible subassembly includes fixed mounting in mounting bracket 1 keep away from pillar 17 of cylinder body 13 one side inner wall, movable groove 18 has been seted up to pillar 17 be close to mounting panel 5 one side, and movable groove 18 slidable mounting has branch 16, fixed mounting has powerful spring 19 between the inner wall of one side that mounting panel 5 one end was kept away from to branch 16 and movable groove 18 is relative, after scraper blade 6 installs, branch 16 promotes mounting panel 5 and scraper blade 6 under powerful spring 19's elasticity effect and removes to cylinder body 13 direction in step, make scraper blade 6 and cylinder body 13 lateral wall contact, the follow-up earth or the pitch of cleaning cylinder body 13 surface adhesion of equipment of being convenient for.

The equal fixed mounting in mounting panel 5 both sides has slider 3, and the spout 2 with slider 3 assorted is seted up to mounting bracket 1 inner wall, and equal fixed mounting has the bracing piece in two spouts 2, and slider 3 slip cap locates same group's bracing piece lateral wall, and when mounting panel 5 is located mounting bracket 1 inner wall and removes, mounting panel 5 is located same group's bracing piece 2 internal sliding with slider 3, and slider 3 is located same group's bracing piece and slides, through the cooperation of slider 3, bracing piece and spout 2, is favorable to improving the stability that mounting panel 5 removed.

Support frame 10 one side fixed mounting has backup pad 9, mounting panel 5 top fixed mounting has installation piece 15, and be equipped with the screens subassembly between installation piece 15 and the backup pad 9, the screens subassembly includes fixed mounting in the fixed column 8 of backup pad 9 bottom, storage tank 24 has been seted up to the fixed column 8 bottom, and sliding mounting has movable rod 7 in storage tank 24, fixedly connected with fixed spring 23 between movable rod 7 top and the storage tank 24 top inner wall, movable rod 7 bottom fixed mounting has fixed block 14, and installation piece 15 top seted up with fixed block 14 assorted fixed slot, the chamfer has been seted up to fixed block 14 one side far away from cylinder body 13, when installation panel 5 carries installation piece 15 to cylinder body 13 direction removal, installation piece 15 promotes movable rod 7 through fixed block 14 to be moved in storage tank 24, and then make fixed spring 23 shrink, when scraper blade 6 and cylinder body 13 lateral wall subsides, movable rod 7 promotes fixed block 14 downwardly moving under the elastic force effect of fixed spring 23, and make fixed block 14 and the fixed slot block joint that the top was seted up, can play fixed 5's effect, be favorable to improving scraper blade 6 and cylinder body 13 and the cleaning device of laminating that is favorable to improving.

Two limit blocks which are symmetrically distributed are fixedly arranged on the side wall of the top end of the movable rod 7, limit grooves matched with the limit blocks are formed in the inner wall of the storage groove 24, when the movable rod 7 slides in the storage groove 24, the movable rod 7 slides in the limit grooves with the limit blocks, and the movable rod 7 is prevented from being separated from the storage groove 24 through the cooperation of the limit blocks and the limit grooves, so that the stability of equipment use is improved.

The support frame 10 is fixedly mounted on the top end of the installation frame 1, and the inner wall of the top end of the support frame 10 is provided with a heating component, the heating component comprises a telescopic rod 11 fixedly mounted on the inner wall of the top end of the support frame 10, a heating frame 12 is fixedly mounted at the end part of the telescopic rod 11, the section of the heating frame 12 is arc-shaped, a heating wire 22 which is arc-shaped is fixedly mounted in the heating frame 12, when the equipment presses an asphalt pavement, heat is generated through the heating wire 22, the effect of heating the surface of the roller body 13 is achieved, the roller body 13 is facilitated to reheat asphalt, asphalt is softened, the equipment is facilitated to flatten the pavement, the processing efficiency of the equipment is improved, a baffle which is obliquely arranged is fixedly mounted at the bottom end of the installation plate 5, the bottom of the installation plate 5 is provided with a baffle, the effect of shielding waste is achieved, and the waste is convenient to drop.

The implementation principle of the embodiment of the application is as follows: when the equipment is used, the staff installs scraper blade 6 in mounting panel 5 lateral wall through fixed subassembly, through fixed subassembly's setting, be convenient for the staff dismantle change scraper blade 6, be favorable to keeping the clean effect of equipment, then the scraper blade 6 synchronous movement is being carried to mounting panel 5 under telescopic subassembly's promotion, make scraper blade 6 and the contact of cylinder body 13 lateral wall, when the 5 case cylinder body 13 directions of mounting panel move, the cooperation of accessible screens subassembly and installation piece 15 reaches the effect of fixed mounting panel 5, be favorable to improving the stability of scraper blade 6 and the laminating of cylinder body 13, and then be favorable to improving the clean effect of equipment, when the equipment adds the time to asphalt concrete pavement, heat the cylinder body 13 surface through heating element, be convenient for soften asphalt concrete, the follow-up road surface of being convenient for equipment flattens, be favorable to improving the processing effect of equipment.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Roller structure of road roller, including mounting bracket (1), its characterized in that: the utility model discloses a roller mounting structure for a roller, including mounting bracket (1), mounting bracket (1) internal sliding mounting has cylinder body (13), just mounting bracket (1) internal sliding mounting has mounting panel (5), mounting panel (5) are close to cylinder body (13) one side and are equipped with scraper blade (6), just be equipped with fixed subassembly between mounting panel (5) and scraper blade (6), cylinder body (13) one side and mounting bracket (1) one side are equipped with flexible subassembly are kept away from to mounting panel (5), mounting bracket (1) top fixed mounting has support frame (10), just support frame (10) top inner wall is equipped with heating element, support frame (10) one side fixed mounting has backup pad (9), mounting panel (5) top fixed mounting has installation piece (15), just be equipped with screens subassembly between installation piece (15) and backup pad (9).

2. A roller construction according to claim 1, wherein: the fixed subassembly includes two fixed mounting in scraper blade (6) and keeps away from locating piece (21) of cylinder body (13) one side, mounting panel (5) are close to cylinder body (13) one side and have been seted up with locating piece (21) assorted constant head tank (20), just cylinder body (13) one side is kept away from to mounting panel (5) is equipped with two bolts (4) that are symmetric distribution, two equal screw thread in bolt (4) tip runs through mounting panel (5), scraper blade (6) are kept away from cylinder body (13) one side and have been seted up with bolt (4) assorted helicoid.

3. A roller construction according to claim 1, wherein: the baffle plate which is obliquely arranged is fixedly arranged at the bottom end of the mounting plate (5).

4. A roller construction according to claim 1, wherein: the telescopic assembly comprises a support column (17) fixedly mounted on one side inner wall of the mounting frame (1) far away from the roller body (13), a movable groove (18) is formed in one side of the support column (17) close to the mounting plate (5), a support rod (16) is mounted in the movable groove (18) in a sliding mode, and a strong spring (19) is fixedly mounted between one end of the support rod (16) far away from the mounting plate (5) and the opposite side inner wall of the movable groove (18).

5. A roller construction according to claim 1, wherein: the utility model discloses a sliding block type mounting device for the automobile, including mounting panel (5) and support rod, mounting panel (5) both sides are all fixed mounting has slider (3), mounting bracket (1) inner wall seted up with homonymy slider (3) assorted spout (2), and two equal fixed mounting has the bracing piece in spout (2), slider (3) slip cap is located same group the bracing piece lateral wall.

6. A roller construction according to claim 1, wherein: the heating assembly comprises a telescopic rod (11) fixedly mounted on the inner wall of the top end of the supporting frame (10), a heating frame (12) is fixedly mounted at the end part of the telescopic rod (11), the section of the heating frame (12) is arc-shaped, and a heating wire (22) which is arc-shaped is fixedly mounted in the heating frame (12).

7. A roller construction according to claim 1, wherein: the clamping component comprises a fixed column (8) fixedly mounted at the bottom end of a supporting plate (9), a storage groove (24) is formed in the bottom end of the fixed column (8), a movable rod (7) is mounted in the storage groove (24) in a sliding mode, a fixed spring (23) is fixedly connected between the top end of the movable rod (7) and the inner wall of the top end of the storage groove (24), a fixed block (14) is fixedly mounted at the bottom end of the movable rod (7), a fixed groove matched with the fixed block (14) is formed in the top end of the mounting block (15), and a chamfer is formed in one side, far away from the roller body (13), of the fixed block (14).

8. The roller drum structure of claim 7, wherein: two limit blocks which are symmetrically distributed are fixedly arranged on the side wall of the top end of the movable rod (7), and limit grooves matched with the limit blocks are formed in the inner wall of the storage groove (24).