CN212199991U

CN212199991U - Joint cutter for road construction

Info

Publication number: CN212199991U
Application number: CN202020156842.7U
Authority: CN
Inventors: 陈祥营
Original assignee: Zhuji Houqi Equity Investment Co ltd
Current assignee: Zhuji Houqi Equity Investment Co ltd
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-12-22
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a joint cutter for road construction relates to road construction technical field. This joint cutter for road construction, including the base, the opening has been seted up to the bottom of base, and the bottom slidable mounting of base has the universal wheel, and the quantity of universal wheel is four groups, and the top welded mounting of base has the support, and the top of base is provided with the roof, the free end and the roof fixed connection of support, and the top of base is provided with strikes off the mechanism. The utility model discloses simple structure, the operation of being convenient for is favorable to the different requirements of joint-cutting, has increased application range effectively, through drive electric putter, through adjusting suitable distance, can control the degree of depth of joint-cutting, is favorable to increasing the variety of road joint-cutting, is favorable to realizing the convenience, better than traditional mode, is favorable to reducing the cost of road construction, simultaneously, has saved the time cost effectively, is convenient for improve work efficiency, and it is effectual to clear up, convenient to popularize and use.

Description

Joint cutter for road construction

Technical Field

The utility model relates to a road construction technical field specifically is a joint cutter for road construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and has obvious characteristics in the aspects of technology, economy and management like civil engineering of any other types of departments.

The joint-cutting is also the indispensable link in the construction, direct influence road surface intensity, life-span, and its theory of operation is through power drive buddha's warrior attendant saw bit completion joint-cutting operation, and is particularly important to the use of joint-cutting machine in the road construction, and the joint-cutting machine that tradition used is unfavorable for improving the variety that the device used, is unfavorable for improving work efficiency to a certain extent, and is unfavorable for saving time, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint cutter is used in road construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a joint cutter for road construction, includes the base, the opening has been seted up to the bottom of base, and the bottom slidable mounting of base has the universal wheel, and the quantity of universal wheel is four groups, and the top welding of base installs the support, and the top of base is provided with the roof, the free end and the roof fixed connection of support, and the top of base is provided with strikes off the mechanism.

Preferably, a first motor is welded and installed on the top of the top plate, a rotating rod is rotatably installed on the bottom of the top plate, an output shaft of the first motor is fixedly connected with the rotating rod through a coupler, a first gear is installed on the rotating rod in a rotating mode, a shell is installed on the bottom of the top plate in a welding mode, a circular gear is rotatably installed on the inner wall of one side of the shell and transversely penetrates through the shell and rotatably installed on the inner wall of the other side of the shell, the first gear is meshed with the second gear, a cylindrical gear is arranged inside the shell, the free end of the cylindrical gear longitudinally penetrates through the shell and is welded and installed with a connecting plate, a first installation rod and a second installation rod are hinged and installed on the bottom of the connecting plate, a first upright rod is welded and installed on the adjacent side wall of the base and the top plate, a two-way, the one end and the articulated connection of first slider that the connecting plate was kept away from to first installation pole, the one end and the articulated connection of second slider that the connecting plate was kept away from to second installation pole, the guide bar is installed in one side outer wall welding of first pole setting, the equal welded mounting in bottom of first slider and second slider has electric putter, electric putter's free end vertically runs through the guide bar and extends to the inside of base, electric putter's free end rotates and installs the joint cutter, the joint cutting work of being convenient for.

Preferably, the cylindrical gear longitudinally penetrates through the shell and the top plate and is provided with a first stop block in a welding mode, and the free end of the bidirectional threaded rod is provided with a second stop block in a welding mode to prevent deviation.

Preferably, the handle is installed in one side outer wall welded of support, and the cover is equipped with the cushion on hand, and the cushion is the rubber cushion, the operation of being convenient for.

Preferably, the scraping mechanism comprises a sliding groove, a moving block, a fixed rod, a disc, a second motor, a first hinged rod, a second vertical rod and a bucket, the sliding groove is formed in the top plate, the moving block is slidably mounted in the sliding groove, the second vertical rod is welded to the bottom of the moving block, the fixed rod is welded to the bottom of the top plate, and stability is improved conveniently.

Preferably, one side outer wall welding installation disc of support, the front side outer surface welding of disc installs the second motor, first hinge bar is installed to the disc internal rotation, the output shaft of second motor passes through shaft coupling and first hinge bar fixed connection, the articulated second hinge bar of installing of the free end of first hinge bar, the one end and the second pole setting fixed connection of first hinge bar are kept away from to the second hinge bar, fixed mounting has the scraper bowl in the second pole setting, the scraper bowl vertically runs through the base and extends to the below of base, be convenient for collect the grit and handle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this joint cutter for road construction, through first motor, first gear, the second gear, the dwang, circular gear, the cylindricality gear, first dog, the second dog, two-way threaded rod, first slider, the second slider, the cooperation of joint cutter is used, drive first motor, thereby adjust the interval, the flexibility that the device used has been increased to a certain extent, be favorable to the different requirements of joint cutter, application range has been increased effectively, through driving electric putter, through adjusting suitable distance, can control the degree of depth of joint cutter, be favorable to increasing the variety of road joint cutter, be favorable to realizing the convenience, better than traditional mode.

(2) This joint cutter for road construction, through the second motor, the disc, the dead lever, first hinge bar, the second hinge bar, the movable block, the second pole setting, the cooperation of scraper bowl is used, thereby collect the grit behind the joint-cutting, avoid the grit to cause road pollution, prevent that the staff from clearing up, staff's intensity of labour has been reduced to a certain extent, be favorable to reducing the cost of road construction, and simultaneously, the time cost has been saved effectively, be convenient for improve work efficiency, it is effectual to clear up, convenient to popularize and use.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a schematic mechanism diagram of a second motor according to the present invention;

fig. 6 is a front view of the present invention.

In the figure: the universal wheel type multifunctional scraper comprises a base 1, a universal wheel 2, a support 3, a top plate 4, a first motor 5, a rotating rod 6, a first gear 7, a second gear 8, a cylindrical gear 9, a first stop 10, a circular gear 11, a shell 12, a connecting plate 13, a first mounting rod 14, a second mounting rod 15, a first upright rod 16, a two-way threaded rod 17, a second stop 18, a first slider 19, a second slider 20, a guide rod 21, an electric push rod 22, a slitting knife 23, a handle 24, a scraping mechanism 25, a chute 2501, a moving block 2502, a fixing rod 2503, a disc 2504, a second motor 2505, a first hinged rod 2506, a second hinged rod 2507, a second upright rod 2508, a bucket 2509 and an opening 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a joint cutter for road construction comprises a base 1, an opening 26 is formed in the bottom of the base 1, universal wheels 2 are slidably mounted at the bottom of the base 1, the number of the universal wheels 2 is multiple, a support 3 is welded and mounted at the top of the base 1, a top plate 4 is arranged above the base 1, the free end of the support 3 is fixedly connected with the top plate 4, a first motor 5 is welded and mounted at the top of the top plate 4, a rotating rod 6 is rotatably mounted at the bottom of the top plate 4, an output shaft of the first motor 5 is fixedly connected with the rotating rod 6 through a coupler, a first gear 7 is rotatably mounted at the rotating rod 6, a shell 12 is welded and mounted at the bottom of the top plate 4, a circular gear 11 is rotatably mounted on the inner wall of one side of the shell 12, the circular gear 11 transversely penetrates through the shell 12 and is rotatably mounted with a second gear 8, the first gear 7 is meshed, cylindrical gear 9 vertically runs through casing 12 and roof 4 and welded mounting has first dog 10, cylindrical gear 9's free end vertically runs through casing 12 and welded mounting has connecting plate 13, the articulated first installation pole 14 and the second installation pole 15 of installing in bottom of connecting plate 13, the adjacent lateral wall welded mounting of base 1 and roof 4 has first pole setting 16, the welding of one side outer wall of first pole setting 16 installs two-way threaded rod 17, the welding of two-way threaded rod 17's free end installs second dog 18, equal slidable mounting has first slider 19 and second slider 20 on two-way threaded rod 17's the both ends, the one end and the first slider 19 articulated connection of connecting plate 13 are kept away from to first installation pole 14, the one end and the articulated connection of second slider 20 of connecting plate 13 are kept away from to second installation pole 15.

The outer wall of one side of the first upright rod 16 is welded and installed with a guide rod 21, when the device is used, the first motor 5 is driven, the first motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the first gear 7 to rotate, the first gear 7 rotates to drive the second gear 8 to rotate, the second gear 8 rotates to drive the circular gear 11 to rotate, the circular gear 11 rotates to drive the cylindrical gear 9 to move longitudinally, the cylindrical gear 9 moves longitudinally to drive the first installation rod 14 and the second installation rod 15 to move oppositely, so as to drive the electric push rod 22 to move oppositely, so as to adjust the space, the flexibility of the device use is increased to a certain extent, different requirements of cutting seams are facilitated, the use range is effectively increased, the electric push rods 22 are welded and installed at the bottoms of the first slide block 19 and the second slide block 20, the free ends of the electric push rods 22 longitudinally penetrate through the guide rod 21 and extend to the inside the base, the free end of the electric push rod 22 is rotatably provided with a lancing cutter 23, the electric push rod 22 is driven, the lancing depth can be controlled by adjusting a proper distance, the diversity of road lancing is increased, the convenience is realized, and the convenience is better than that of the traditional mode, one side outer wall of the bracket 3 is welded with a handle 24, the handle 24 is sleeved with a cushion, the cushion is a rubber cushion, a scraping mechanism 25 is arranged above the base 1, the scraping mechanism 25 comprises a sliding groove 1, a moving block 2502, a fixing rod 2503, a disc 2504, a second motor 2505, a first hinged rod 2506, a second hinged rod 2507, a second upright rod 2508 and a bucket 2509, the top plate 4 is internally provided with the sliding groove 2501, the sliding block 2502 is slidably arranged in the sliding groove 2501, the bottom of the moving block 2502 is welded with the second upright rod 2508, the bottom of the top plate 4 is welded with the fixing rod 2503, the disc 2504 is, the front outer surface of the disc 2504 is welded with a second motor 2505.

A first hinged rod 2506 is rotatably mounted in the disc 2504, an output shaft of the second motor 2505 is fixedly connected with the first hinged rod 2506 through a coupler, a second hinged rod 2507 is rotatably mounted at a free end of the first hinged rod 2506, one end of the second hinged rod 2507, which is far away from the first hinged rod 2506, is fixedly connected with the second upright rod 2508, a bucket 2509 is fixedly mounted on the second upright rod 2508, the bucket 2509 longitudinally penetrates through the base 1 and extends to the lower part of the base 1, meanwhile, the second motor 2505 is driven, the second motor 2505 drives the first hinged rod 2506 to rotate, the first hinged rod 2506 rotates to drive the second hinged rod 2507 to transversely move, and the second hinged rod 2507 transversely moves to drive the second upright rod 2508 to transversely move, so that gravel after cutting is collected, road pollution caused by gravel is avoided, workers are prevented from being cleaned, labor intensity of the workers is reduced to a certain extent, and road construction cost is reduced, meanwhile, the time cost is effectively saved, the working efficiency is convenient to improve, the cleaning effect is good, and the popularization and the use are convenient.

When the equipment is used, by driving the first motor 5, the first motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the first gear 7 to rotate, the first gear 7 rotates to drive the second gear 8 to rotate, the second gear 8 rotates to drive the circular gear 11 to rotate, the circular gear 11 rotates to drive the cylindrical gear 9 to move longitudinally, the cylindrical gear 9 moves longitudinally to enable the first mounting rod 14 and the second mounting rod 15 to move oppositely to drive the electric push rod 22 to move oppositely to adjust the distance, meanwhile, the second motor 2505 is driven, the second motor 2505 drives the first hinge rod 2506 to rotate, the first hinge rod 2506 rotates to drive the second hinge rod 2507 to move transversely, and the second hinge rod 2507 moves transversely to drive the second vertical rod 2508 to move transversely to collect the gravels after cutting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a joint cutter for road construction, includes base (1), its characterized in that: opening (26) have been seted up to the bottom of base (1), and the bottom slidable mounting of base (1) has universal wheel (2), and the quantity of universal wheel (2) is four groups, and support (3) are installed in the top welding of base (1), and the top of base (1) is provided with roof (4), and the free end and roof (4) fixed connection of support (3), the top of base (1) are provided with strikes off mechanism (25).

2. The slitting machine for road construction according to claim 1, wherein: the top of the top plate (4) is welded with a first motor (5), the bottom of the top plate (4) is rotated to be provided with a rotating rod (6), an output shaft of the first motor (5) is fixedly connected with the rotating rod (6) through a coupler, the rotating rod (6) is rotated to be provided with a first gear (7), the bottom of the top plate (4) is welded with a shell (12), the inner wall of one side of the shell (12) is rotated to be provided with a circular gear (11), the circular gear (11) transversely penetrates through the shell (12) and is rotatably provided with a second gear (8), the first gear (7) is meshed with the second gear (8), the inside of the shell (12) is provided with a cylindrical gear (9), the free end of the cylindrical gear (9) longitudinally penetrates through the shell (12) and is welded with a connecting plate (13), the bottom of the connecting plate (13) is hinged with a first mounting rod (14) and, base (1) and the adjacent lateral wall welded mounting of roof (4) have first pole setting (16), one side outer wall welded mounting of first pole setting (16) has two-way threaded rod (17), equal slidable mounting has first slider (19) and second slider (20) on the both ends of two-way threaded rod (17), the one end and the articulated connection of first slider (19) of connecting plate (13) are kept away from in first installation pole (14), the one end and the articulated connection of second slider (20) of connecting plate (13) are kept away from in second installation pole (15), guide bar (21) are installed in one side outer wall welded mounting of first pole setting (16), electric putter (22) are all welded mounting in the bottom of first slider (19) and second slider (20), the free end of electric putter (22) vertically runs through guide bar (21) and extends to the inside of base (1), the free end of electric putter (22) rotates and installs joint cutter (23).

3. The slitting machine for road construction according to claim 2, wherein: the cylindrical gear (9) longitudinally penetrates through the shell (12) and the top plate (4) and is provided with a first stop block (10) in a welded mode, and the free end of the bidirectional threaded rod (17) is provided with a second stop block (18) in a welded mode.

4. The slitting machine for road construction according to claim 1, wherein: the outer wall of one side of support (3) is welded and is installed handle (24), and the cover is equipped with the cushion on handle (24), and the cushion is the rubber cushion.

5. The slitting machine for road construction according to claim 1, wherein: the scraping mechanism (25) comprises a sliding groove (2501), a moving block (2502), a fixing rod (2503), a disc (2504), a second motor (2505), a first hinged rod (2506), a second hinged rod (2507), a second vertical rod (2508) and a bucket (2509), the sliding groove (2501) is formed in the top plate (4), the moving block (2502) is installed in the sliding groove (2501), the second vertical rod (2508) is installed at the bottom of the moving block (2502) in a welding mode, and the fixing rod (2503) is installed at the bottom of the top plate (4) in a welding mode.

6. The slitting machine for road construction according to claim 1 or 5, wherein: disc (2504) are installed in the welding of one side outer wall of support (3), second motor (2505) are installed in the outer surface welding of the front side of disc (2504), first articulated rod (2506) are installed in disc (2504) internal rotation, the output shaft of second motor (2505) passes through shaft coupling and first articulated rod (2506) fixed connection, second articulated rod (2507) are installed in the articulated free end of first articulated rod (2506), the one end and the second pole setting (2508) fixed connection of first articulated rod (2506) are kept away from in second articulated rod (2507), fixed mounting has scraper bowl (2509) on second pole setting (2508), scraper bowl (2509) vertically run through base (1) and extend to the below of base (1).