CN212477375U

CN212477375U - Joint cutter that highway engineering was used

Info

Publication number: CN212477375U
Application number: CN202020688402.6U
Authority: CN
Inventors: 杜军
Original assignee: Jiangsu Tongyang Construction Engineering Co ltd
Current assignee: Jiangsu Tongyang Construction Engineering Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-05
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a joint cutter that highway engineering used, including bottom plate, front wheel and solid fixed cylinder, the lower fixed surface of bottom plate is connected with the front wheel and solid fixed cylinder, the inner wall swing joint of solid fixed cylinder has the bull stick, the surperficial swing joint of bull stick has the rear wheel, the quantity of rear wheel is two, and two the vertical central line that the rear wheel used the bull stick is the symmetry setting as the symmetry axis, the last fixed surface of bottom plate is connected with water tank and base. This joint cutter that highway engineering was used, setting through the water tank, can be to this joint cutter inside a large amount of water of storing, use when being convenient for long-range construction, through the water pump, the outlet pipe, the cooperation setting between watering pole and the shower nozzle, can spill the water of water tank inside through outlet pipe and watering pole through the shower nozzle by the water pump, the water of spilling is used for the cooling to the cutter, and the water of spilling behind the shower nozzle is comparatively even, and the water yield is little, the production of grout has effectively been avoided.

Description

Joint cutter that highway engineering was used

Technical Field

The utility model relates to a highway engineering technical field specifically is a joint cutter that highway engineering used.

Background

The joint cutter is a relatively common construction tool in the road surface engineering construction process, mainly used transversely cuts out the expansion joint on the cement road surface that has just been built, current highway joint cutter, in-process at the cutting need carry out the cooling process of spraying water to the cutting dish, current when carrying out the cooling process of spraying water, because of spraying water more rivers great, easily fuse with the cement dust on the ground and form grout, when cutter rotation work, grout brings into on baffle and protective case inside wall under inertial effect, after the joint cutter work of road surface is accomplished, in time clear up baffle and protective case, in order to prevent that grout from condensing on baffle and protective case inner wall, influence the rotation of cutter, it also causes the trouble to clear up to splash simultaneously, the position of current joint cutter push rod is fixed, be not convenient for adjust according to the difference of user's self condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a joint cutter that highway engineering used has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a joint cutter that highway engineering used, includes the bottom plate, the lower fixed surface of bottom plate is connected with front wheel and solid fixed cylinder, the inner wall swing joint of solid fixed cylinder has the bull stick, the surperficial swing joint of bull stick has the rear wheel, the quantity of rear wheel is two, and two the rear wheel uses the perpendicular central line of bull stick as the symmetry axis and is the symmetry setting, the last fixed surface of bottom plate is connected with water tank and base, the last fixed surface of base is connected with the motor, the output fixedly connected with initiative pivot of motor.

Optionally, one end of the driving rotating shaft, which is far away from the motor, is fixedly connected with a turntable, and a chain is lapped on the surface of the turntable.

Optionally, one end of the bottom plate is fixedly connected with a rotary drum, the inner wall of the rotary drum is movably connected with a driven rotating shaft, one end of the driven rotating shaft is fixedly connected with a cutter, the other end of the driven rotating shaft is fixedly connected with a connecting disc, and a chain is lapped on the surface of the connecting disc.

Optionally, one side of the bottom plate is fixedly connected with a protective shell, the bottom of the protective shell is fixedly connected with a baffle, and one side of the baffle is movably connected with a rotating column.

Optionally, the inner bottom wall of the water tank is fixedly connected with a water pump, a water outlet of the water pump is fixedly connected with a water outlet pipe, one end of the water outlet pipe, which is far away from the water pump, is fixedly connected with a sprinkling rod, one end of the sprinkling rod, which is far away from the water outlet pipe, is fixedly connected with a spray head, and the sprinkling rod is movably connected with the inner wall of the rotating column.

Optionally, one side fixedly connected with card post of water tank, one side threaded connection of card post has the bolt, the card post passes through bolt fixedly connected with push rod.

(III) advantageous effects

The utility model provides a joint cutter that highway engineering used possesses following beneficial effect:

1. this joint cutter that highway engineering used, setting through the water tank, can be to this joint cutter inside a large amount of water of storing, use when being convenient for long-range construction, through the water pump, the outlet pipe, cooperation setting between watering pole and the shower nozzle, can spill through the shower nozzle with the inside water of water tank through outlet pipe and watering pole by the water pump, the water of spilling is used for the cooling to the cutter, and the water of spilling behind the shower nozzle is comparatively even, and the water yield is little, the production of grout has effectively been avoided, through rotating the cooperation setting between post and the watering pole, can make the watering pole rotate, can spill the cooling to the different positions of cutter.

2. This joint cutter that highway engineering was used sets up through the cooperation between card post, bolt and the push rod, can be through different position threaded connection above bolt and the push rod, can control the service length of push rod, and convenient to use person adjusts according to self condition.

Drawings

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

FIG. 2 is a schematic structural view of the connection pad of the present invention;

fig. 3 is a schematic structural view of the water pump of the present invention.

In the figure: 1. a base plate; 2. a front wheel; 3. a fixed cylinder; 4. a rotating rod; 5. a rear wheel; 6. a water tank; 7. a base; 8. a motor; 9. a driving rotating shaft; 10. a turntable; 11. a chain; 12. a rotating drum; 13. a driven rotating shaft; 14. a cutter; 15. protecting the shell; 16. a baffle plate; 17. rotating the column; 18. a water pump; 19. a water outlet pipe; 20. a watering bar; 21. a spray head; 22. clamping the column; 23. a bolt; 24. a push rod; 25. and (7) connecting the disc.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a joint cutter for highway engineering comprises a base plate 1, wherein the lower surface of the base plate 1 is fixedly connected with a front wheel 2 and a fixed cylinder 3, the inner wall of the fixed cylinder 3 is movably connected with a rotating rod 4, the surface of the rotating rod 4 is movably connected with a rear wheel 5, the number of the rear wheels 5 is two, the two rear wheels 5 are symmetrically arranged by taking the vertical central line of the rotating rod 4 as a symmetrical axis, the upper surface of the base plate 1 is fixedly connected with a water tank 6 and a base 7, a large amount of water can be stored in the joint cutter through the arrangement of the water tank 6, the joint cutter is convenient to use in remote construction, the upper surface of the base 7 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a driving rotating shaft 9, one end of the driving rotating shaft 9, far away from the motor 8, is fixedly connected with a rotating disc 10, the surface of the rotating disc 10 is lapped with a, one end of the driven rotating shaft 13 is fixedly connected with a cutter 14, the other end of the driven rotating shaft 13 is fixedly connected with a connecting disc 25, the surface of the connecting disc 25 is lapped with a chain 11, one side of the bottom plate 1 is fixedly connected with a protective shell 15, and the bottom of the protective shell 15 is fixedly connected with a baffle 16;

in order to enable the device to uniformly sprinkle water and cool the cutter 14, a rotating column 17 is movably connected to one side of a baffle 16, a water pump 18 is fixedly connected to the inner bottom wall of the water tank 6, a water outlet pipe 19 is fixedly connected to a water outlet of the water pump 18, a sprinkling rod 20 is fixedly connected to one end of the water outlet pipe 19, which is far away from the water pump 18, the sprinkling rod 20 can rotate through the matching arrangement between the rotating column 17 and the sprinkling rod 20, sprinkling cooling can be performed on different positions of the cutter 14, a nozzle 21 is fixedly connected to one end of the sprinkling rod 20, which is far away from the water outlet pipe 19, water inside the water tank 6 can be sprinkled through the nozzle 21 through the water outlet pipe 19 and the sprinkling rod 20 by the water pump 18 through the matching arrangement between the water pump 18, the water outlet pipe 19, the sprinkling rod 20 and the nozzle 21, the sprinkled water is used for cooling the cutter 14, and the sprinkled water, the water quantity is small, so that the generation of cement paste is effectively avoided, and the water sprinkling rod 20 is movably connected with the inner wall of the rotating column 17;

in order to enable the device to adjust the use length of the push rod 24, a clamping column 22 is fixedly connected to one side of the water tank 6, a bolt 23 is connected to one side of the clamping column 22 through threads, the push rod 24 is fixedly connected to the clamping column 22 through the bolt 23, the bolt 23 and the push rod 24 are arranged in a matched mode, the bolt 23 is in threaded connection with different positions on the push rod 24 through the bolts 23, the use length of the push rod 24 can be controlled, and a user can conveniently adjust the use length according to the self condition.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, when the joint cutter for highway engineering is used, a large amount of water can be stored in the joint cutter through the arrangement of the water tank 6, the joint cutter is convenient to use in remote construction, the water in the water tank 6 can be sprayed out through the water outlet pipe 19 and the water spraying rod 20 through the spray head 21 by the water pump 18 through the matching arrangement of the water pump 18, the water outlet pipe 19, the water spraying rod 20 and the spray head 21, the sprayed water is used for cooling the cutter 14, the sprayed water is uniform after passing through the spray head 21, the water quantity is small, the generation of cement paste is effectively avoided, the water spraying rod 20 can rotate through the matching arrangement of the rotating column 17 and the water spraying rod 20, the water can be sprayed and cooled at different positions of the cutter 14, the service length of the push rod 24 can be controlled through the matching arrangement of the clamping column 22, the bolt 23 and the push rod 24, and the threaded connection of the bolt 23 and the different positions on the push rod 24, the user can adjust the device conveniently according to the self condition.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a joint cutter that highway engineering was used, includes bottom plate (1), its characterized in that: the lower fixed surface of bottom plate (1) is connected with front wheel (2) and solid fixed cylinder (3), the inner wall swing joint of solid fixed cylinder (3) has bull stick (4), the surperficial swing joint of bull stick (4) has rear wheel (5), the quantity of rear wheel (5) is two, and two rear wheel (5) are the symmetry setting for the symmetry axis with the perpendicular central line of bull stick (4), the last fixed surface of bottom plate (1) is connected with water tank (6) and base (7), the last fixed surface of base (7) is connected with motor (8), the output end fixedly connected with initiative pivot (9) of motor (8).

2. The slitting machine for road engineering according to claim 1, wherein: one end, far away from the motor (8), of the driving rotating shaft (9) is fixedly connected with a rotating disc (10), and a chain (11) is lapped on the surface of the rotating disc (10).

3. The slitting machine for road engineering according to claim 1, wherein: the one end fixedly connected with rotary drum (12) of bottom plate (1), the inner wall swing joint of rotary drum (12) has driven rotating shaft (13), the one end fixedly connected with cutter (14) of driven rotating shaft (13), the other end fixedly connected with connection pad (25) of driven rotating shaft (13), the surface overlap joint of connection pad (25) has chain (11).

4. The slitting machine for road engineering according to claim 1, wherein: one side fixedly connected with protecting crust (15) of bottom plate (1), the bottom fixedly connected with baffle (16) of protecting crust (15), one side swing joint of baffle (16) has rotation post (17).

5. The slitting machine for road engineering according to claim 1, wherein: the inner bottom wall fixedly connected with water pump (18) of water tank (6), the delivery port fixedly connected with outlet pipe (19) of water pump (18), the one end fixedly connected with watering pole (20) of water pump (18) are kept away from in outlet pipe (19), one end fixedly connected with shower nozzle (21) of outlet pipe (19) are kept away from in watering pole (20), watering pole (20) and the inner wall swing joint who rotates post (17).

6. The slitting machine for road engineering according to claim 1, wherein: one side fixedly connected with card post (22) of water tank (6), one side threaded connection of card post (22) has bolt (23), card post (22) is through bolt (23) fixedly connected with push rod (24).