CN216006505U

CN216006505U - Can adjust town road roller that rolls area

Info

Publication number: CN216006505U
Application number: CN202121876847.8U
Authority: CN
Inventors: 庞德勇
Original assignee: Individual
Current assignee: Guangzhou First Municipal Engineering Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-11
Anticipated expiration: 2031-08-11

Abstract

The utility model belongs to the field of road rollers, and particularly relates to a municipal road roller capable of adjusting rolling area, which comprises a pressing wheel, wherein an adjusting shaft is fixedly connected above the pressing wheel, the adjusting shaft comprises a large disc, a baffle and a telescopic shaft, the rear part of the large disc is fixedly connected with the baffle, the rear part of the baffle is movably connected with the telescopic shaft, a shell is fixedly connected above the adjusting shaft, the middle part of the shell is fixedly connected with a clamping plate, and the middle part of the clamping plate is fixedly connected with a reinforcing plate; through the structural design of pinch roller, regulating spindle, big disc, baffle, telescopic shaft, carriage release lever, fixed screw and butt joint hole, realized changing the function of adjustment through the regulating spindle to inside pinch roller size, solved original road roller suitability strong enough, the road pressure area is not big enough, is unfavorable for the problem of changing, has improved the efficiency of operation use, improve equipment's practicality simultaneously, operate more simply, change speed is faster.

Description

Can adjust town road roller that rolls area

Technical Field

The utility model relates to the field of road rollers, in particular to a municipal road roller capable of adjusting rolling area.

Background

The road roller is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, can roll sandy, semi-viscous and sticky soil, roadbed stable soil and asphalt concrete pavement layers, is suitable for various compaction operations under the action of the gravity of the machine, and enables the rolled layers to generate permanent deformation to be compact, and is divided into a steel wheel type road roller and a tire type road roller.

Ground is rolled through the pinch roller of bottom when operating, makes ground level, and small-size road roller operation is more convenient, does not receive the influence of ground scene, conveniently operates, can dismantle fast during the use and remove more swiftly.

The existing road roller has the defects that the operation is complex, the length of a ground pressing wheel cannot be adjusted according to the use, the use is limited, the operation is not facilitated, a large amount of time is wasted in installation and disassembly, and the practicability is not strong enough;

therefore, a municipal road roller capable of adjusting the rolling area is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the operation of the road roller is complex, the length of a ground pressing wheel cannot be adjusted according to the use, the road roller is limited in use, the operation is not facilitated, a large amount of time is wasted in installation and disassembly, and the practicability is not strong enough, the utility model provides the municipal road roller capable of adjusting the rolling area.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a municipal road roller capable of adjusting rolling area, which comprises a pressing wheel, wherein an adjusting shaft is fixedly connected above the pressing wheel, the adjusting shaft comprises a large disc, a baffle and a telescopic shaft, the rear part of the large disc is fixedly connected with the baffle, the rear part of the baffle is movably connected with the telescopic shaft, a shell is fixedly connected above the adjusting shaft, the middle part of the shell is fixedly connected with a clamping plate, the middle part of the clamping plate is fixedly connected with a reinforcing plate, the right side of the reinforcing plate is fixedly connected with a moving rod, the moving rod comprises a handle, a side plate, a fixed block, a connecting block, a bolt and a protruding column, and the middle part of the handle is fixedly connected with the side plate.

The middle part of the side plate is fixedly connected with a fixed block, the middle part of the fixed block is fixedly connected with a connecting block, a bolt is fixedly connected above the connecting block, a protruding column is fixedly connected above the bolt, a pillar is fixedly connected on the left side of the moving rod, a protection box is fixedly connected on the left side of the pillar, a fixing screw is fixedly connected above the protection box, a butt joint hole is fixedly connected on the left side of the fixing screw, an auxiliary block is fixedly connected above the butt joint hole, and a cover cap is fixedly connected above the auxiliary block. The problem of being unfavorable for changing has improved the efficiency of operation use, improve equipment's practicality simultaneously, and the operation is simpler, and change speed is faster.

Preferably, constitute revolution mechanic between pinch roller and the regulating spindle, and closely laminate between regulating spindle and the casing, can carry out inside according to the user demand through the regulating spindle of both sides and change the pinch roller size.

Preferably, be connected through the block between big disc and the baffle, and constitute extending structure between baffle and the telescopic shaft, fix the wheel of inside through the telescopic shaft, improve operating stability.

Preferably, the inner dimension of the clamping plate is matched with the outer dimension of the reinforcing plate, the central axes of the reinforcing plate and the clamping plate are overlapped, the reinforcing plate and the clamping plate are connected in a matched mode, the strength of the inner plate is improved, and the service life is prolonged.

Preferably, the movable rod is connected with the support column through clamping, the support column is connected with the protection box through welding, the movable rod is used for operating, the distance between the movable rod and an operator is kept, and the operation safety is improved.

Preferably, the handle is connected with the side plate through welding, the handles are symmetrical with the central axis of the fixing block, the handle is used for holding and holding operation, and operation rapidness is improved.

Preferably, the connecting block is tightly attached to the bolt, the bolt coincides with the center line of the protruding column, the connecting block is used for butt joint, and the bolt is matched to improve the operation speed.

Preferably, the quantity of supplementary piece is a plurality of, supplementary piece is symmetrical between with the axis in butt joint hole, and is connected through the block between supplementary piece and the block, cooperates through supplementary piece and block, plays the protection to inside screw, can open the maintenance fast simultaneously.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the pinch roller, the adjusting shaft, the large disc, the baffle, the telescopic shaft, the moving rod, the fixing screw and the butt joint hole, the function of changing and adjusting the size of the inner pinch roller through the adjusting shaft is realized, the problems that the original road roller is not strong enough in applicability, not large enough in road pressing area and not beneficial to changing are solved, the efficiency of operation and use is improved, the practicability of equipment is improved, the operation is simpler, and the changing speed is higher;

2. according to the utility model, through the structural design of the clamping plate, the reinforcing plate, the pillar, the protection box, the fixing screw, the auxiliary block and the cap, the higher strength of the shell is realized, the functions of internal installation and maintenance are facilitated, the problems of low operation speed and low efficiency of the original equipment are solved, the adaptability of installation and operation is improved, the installation speed is improved, and manual use is saved.

Drawings

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

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

FIG. 2 is an enlarged view of the structure of the adjusting shaft in the present invention;

FIG. 3 is an enlarged view of the travel bar configuration of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a sectional view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a pinch roller; 2. an adjustment shaft; 201. a large disc; 202. a baffle plate; 203. a telescopic shaft; 3. a housing; 4. a clamping plate; 5. a reinforcing plate; 6. a travel bar; 601. a handle; 602. a side plate; 603. a fixed block; 604. connecting blocks; 605. a bolt; 606. a protruding post; 7. a pillar; 8. a protection box; 9. fixing screws; 10. a butt joint hole; 11. an auxiliary block; 12. and (7) capping.

Detailed Description

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

Please refer to fig. 1-5, a municipal road roller capable of adjusting rolling area, comprising a pressing wheel 1, an adjusting shaft 2 fixedly connected above the pressing wheel 1, the adjusting shaft 2 comprising a large disc 201, a baffle 202 and a telescopic shaft 203, the rear portion of the large disc 201 fixedly connected with the baffle 202, the rear portion of the baffle 202 movably connected with the telescopic shaft 203, the upper portion of the adjusting shaft 2 fixedly connected with a housing 3, the middle portion of the housing 3 fixedly connected with a clamping plate 4, the middle portion of the clamping plate 4 fixedly connected with a reinforcing plate 5, the right side upper portion of the reinforcing plate 5 fixedly connected with a movable rod 6, the movable rod 6 comprising a handle 601, a side plate 602, a fixing block 603, a connecting block 604, a bolt 605 and a protruding column 606, the middle portion of the handle 601 fixedly connected with a side plate 602.

A fixed block 603 is fixedly connected to the middle of the side plate 602, a connecting block 604 is fixedly connected to the middle of the fixed block 603, a bolt 605 is fixedly connected to the upper side of the connecting block 604, a protruding column 606 is fixedly connected to the upper side of the bolt 605, a supporting column 7 is fixedly connected to the left side of the moving rod 6, a protection box 8 is fixedly connected to the left side of the supporting column 7, a fixed screw 9 is fixedly connected to the upper side of the protection box 8, a butt joint hole 10 is fixedly connected to the left side of the fixed screw 9, an auxiliary block 11 is fixedly connected to the upper side of the butt joint hole 10, and a cap 12 is fixedly connected to the upper side of the auxiliary block 11; when the device works, through the structural design of the pinch roller 1, the adjusting shaft 2, the large disc 201, the baffle 202, the telescopic shaft 203, the moving rod 6, the fixing screw 9 and the butt joint hole 10, the function of changing and adjusting the size of the inner pinch roller 1 through the adjusting shaft 2 is realized, the problems that the original road roller is not strong enough in applicability, not large enough in road pressing area and not beneficial to changing are solved, the efficiency of operation and use is improved, meanwhile, the practicability of the device is improved, the operation is simpler, and the changing speed is higher.

A rotating structure is formed between the pressing wheel 1 and the adjusting shaft 2, and the adjusting shaft 2 is tightly attached to the shell 3; during operation, can carry out inside according to the user demand and change pinch roller 1 size through the regulating spindle 2 of both sides.

The large disc 201 is connected with the baffle 202 through clamping, and a telescopic structure is formed between the baffle 202 and the telescopic shaft 203; during operation, the telescopic shaft 203 fixes the wheels inside, and the operation stability is improved.

The inner dimension of the clamping plate 4 is matched with the outer dimension of the reinforcing plate 5, and the reinforcing plate 5 is overlapped with the central axis of the clamping plate 4; during operation, through reinforcing plate 5 and the cooperation of block board 4 and be connected, improve the intensity of inside board, increase life time.

The movable rod 6 is connected with the support post 7 through clamping, and the support post 7 is connected with the protection box 8 through welding; when the device works, the device is operated through the moving rod 6, the distance is kept between the device and an operator, and the operation safety is improved.

The handle 601 is connected with the side plate 602 by welding, and the handle 601 is symmetrical by the central axis of the fixing block 603; when the multifunctional electric tool works, the handle 601 is used for holding operation, and the operation rapidness is improved.

The connecting block 604 is tightly attached to the bolt 605, and the center lines of the bolt 605 and the protruding column 606 are overlapped; during operation, the connection block 604 is used for butt joint, and the operation speed is increased by matching with the bolt 605.

The number of the auxiliary blocks 11 is multiple, the auxiliary blocks 11 are symmetrical about the central axis of the butt hole 10, and the auxiliary blocks 11 are connected with the cap 12 through clamping; during operation, cooperate through supplementary piece 11 and block 12, play the protection to inside screw, can open the maintenance fast simultaneously.

The theory of operation operates equipment through pillar 7 and carriage release lever 6 on right side, at first places equipment in the position that needs carry out work, then starting apparatus, drives pinch roller 1 of bottom through inside engine and carries out work, fixes pinch roller 1 inside through regulating spindle 2 of both sides, can carry out the change of pinch roller 1's size according to the user demand simultaneously, after the change is accomplished, can operate the work.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a can adjust town road roller of rolling area which characterized in that: comprises a pinch roller (1), an adjusting shaft (2) is fixedly connected above the pinch roller (1), the adjusting shaft (2) comprises a large disc (201), a baffle plate (202) and a telescopic shaft (203), the rear part of the large disc (201) is fixedly connected with a baffle plate (202), the rear part of the baffle plate (202) is movably connected with a telescopic shaft (203), a shell (3) is fixedly connected above the adjusting shaft (2), a clamping plate (4) is fixedly connected in the middle of the shell (3), a reinforcing plate (5) is fixedly connected with the middle part of the clamping plate (4), a moving rod (6) is fixedly connected with the upper part of the right side of the reinforcing plate (5), the movable rod (6) comprises a handle (601), a side plate (602), a fixed block (603), a connecting block (604), a bolt (605) and a protruding column (606), wherein the middle part of the handle (601) is fixedly connected with the side plate (602);

the middle part fixedly connected with fixed block (603) of curb plate (602), middle part fixedly connected with connecting block (604) of fixed block (603), top fixedly connected with bolt (605) of connecting block (604), the outstanding post of top fixedly connected with (606) of bolt (605), left side fixedly connected with pillar (7) of carriage release lever (6), the left side fixedly connected with guard box (8) of pillar (7), the top fixedly connected with set screw (9) of guard box (8), the left side fixedly connected with butt joint hole (10) of set screw (9), the supplementary piece (11) of top fixedly connected with of butt joint hole (10), the top fixedly connected with of supplementary piece (11) block (12).

2. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: a rotating structure is formed between the pressing wheel (1) and the adjusting shaft (2), and the adjusting shaft (2) is tightly attached to the shell (3).

3. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the large disc (201) is connected with the baffle (202) through clamping, and a telescopic structure is formed between the baffle (202) and the telescopic shaft (203).

4. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the inner dimension of the clamping plate (4) is matched with the outer dimension of the reinforcing plate (5), and the central axes of the reinforcing plate (5) and the clamping plate (4) are matched.

5. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the movable rod (6) is connected with the support column (7) through clamping, and the support column (7) is connected with the protection box (8) through welding.

6. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the handle (601) is connected with the side plate (602) through welding, and the handle (601) is symmetrical with the central axis of the fixing block (603).

7. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the connecting block (604) is tightly attached to the bolt (605), and the center lines of the bolt (605) and the protruding column (606) are overlapped.

8. The municipal road roller capable of adjusting rolling area according to claim 1, wherein: the auxiliary blocks (11) are multiple in number, the auxiliary blocks (11) are symmetrical with the central axis of the butt joint hole (10), and the auxiliary blocks (11) are connected with the cover cap (12) through clamping.