CN213476572U

CN213476572U - Joint cutter convenient to adjust for road construction

Info

Publication number: CN213476572U
Application number: CN202021718203.1U
Authority: CN
Inventors: 杨超杰; 李东勤
Original assignee: Individual
Current assignee: Shanghai Yueheng Intelligent Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-18
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a joint cutter convenient to adjust for road construction, including first box, the bottom of first box inner chamber is rotated and is connected with the threaded rod, the top of first box inner chamber is provided with the drive threaded rod pivoted motor, threaded connection has the movable sleeve on the threaded rod, the front side of movable sleeve transversely is provided with the connecting plate, the vertical backup pad that is provided with of front end of first box inner chamber, the front end of connecting plate with the trailing flank sliding connection of backup pad, the vertical blade that is provided with between first riser and the second riser, the utility model relates to a road construction technical field. This joint cutter for road construction is with being convenient for adjust, motor work drive screw shaft rotates, and the movable sleeve drives the blade level and moves down, until blade contact ground and polish the joint-cutting to it, inhale the dust head and inhale flourishing ash box with the dust that produces behind the joint-cutting of ground in, so both conveniently adjusted the position of blade, can also collect most dust that produces.

Description

Joint cutter convenient to adjust for road construction

Technical Field

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

Background

Roads are infrastructures for various trackless vehicles and pedestrians to pass through, and are classified into roads, urban roads, country roads, factory roads, forestry roads, examination roads, competition roads, automobile test roads, workshop roads, school roads and the like according to the use characteristics of the roads, and ancient China also has posthouse roads.

Road construction has included maintenance and maintenance to the road, and wherein to the road carry out the joint cutting and handle to a safeguard measure to the road, will repair the road and carry out the joint cutting and handle, can be with ponding discharge road surface on the road, avoid the phenomenon that the vehicle skidded to appear, when carrying out the joint cutting to the road, the inconvenient height-adjusting of blade can influence the joint cutting effect, and the noise of production can disturb peripheral resident, and the dust that produces can influence the environment moreover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a joint cutter convenient to adjust for road construction has solved the problem that the noise disturbs citizen and dust polluted environment that the blade was adjusted inconveniently when the road joint-cutting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a joint cutter convenient to adjust for road construction comprises a first box body, wherein the bottom of an inner cavity of the first box body is rotatably connected with a threaded rod, the top of the inner cavity of the first box body is provided with a motor for driving the threaded rod to rotate, the threaded rod is in threaded connection with a movable sleeve, the front side of the movable sleeve is transversely provided with a connecting plate, the front end of the inner cavity of the first box body is vertically provided with a supporting plate, the front end of the connecting plate is in sliding connection with the rear side surface of the supporting plate, the left side and the right side of the bottom of the connecting plate are respectively and vertically provided with a first vertical plate and a second vertical plate, the inner side surface of the first vertical plate is transversely rotatably connected with a rotating shaft penetrating to the outer side of the second vertical plate, a blade is vertically arranged between the first vertical plate and the second vertical plate, the axis of the blade is fixedly connected with the rotating shaft, and the outer side, the bottom of the first box body is provided with an opening for the blade to come in and go out.

Furthermore, a transverse plate is transversely arranged on the rear side face of the inner cavity of the first box body, an ash containing box is arranged at the bottom of the transverse plate, an ash suction head penetrating to the outside of the first box body is vertically arranged at the bottom of the rear end of the inner cavity of the first box body, an ash suction pipe communicated with the ash containing box is arranged on the ash suction head, an ash discharge pipe is communicated with the bottom of the ash containing box, the other end of the ash discharge pipe is communicated with the ash suction pipe on the ash suction head, and an ash discharge valve is arranged on the ash discharge pipe.

Furthermore, a plurality of through holes are formed in the side wall of the first box body.

Furthermore, the outside cover of first box is equipped with the second box, the inside wall of second box with it inhales the sound cotton to fill between the outside wall of first box.

Further, wheels are arranged at the bottom of the second box body.

Furthermore, a pushing handle is arranged on the rear side face of the second box body.

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

(1) this joint cutter of being convenient for adjust is used in road construction, motor work drive threaded spindle rotates, the staff promotes the joint cutting device forward, blade cutter work drive blade rotates fast, the movable sleeve drives blade level and moves down, until blade contact ground and polish the joint cutting to it, when the blade carries out the joint cutting to ground, inhale the dust that the grey head produced behind the joint cutting with ground and inhale flourishing ash box, so both conveniently adjust the position of blade, easy operation again, can also collect the most dust that produces, can not the polluted environment.

(2) This joint cutter for road construction is convenient for adjust, staff when giving the ground joint-cutting, the noise of production can pass the through-hole on the first box, is inhaled the sound cotton and absorbs, and in the top of blade, two boxes have been established to the cover moreover for the effect that gives sound insulation is better, just so can not have the noise pollution to cause disturbing residents.

Drawings

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

FIG. 2 is a schematic structural view of the blade and the first case of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 1-a first box body, 2-a threaded rod, 3-a motor, 4-a movable sleeve, 5-a connecting plate, 6-a supporting plate, 7-a first vertical plate, 8-a blade, 9-an opening, 10-a transverse plate, 11-an ash containing box-, 12-an ash absorbing head, 13-an ash discharging pipe, 14-an ash discharging valve, 15-a second box body, 16-sound absorbing cotton, 17-a wheel, 18-a push handle, 19-a second vertical plate, 20-a blade machine and 21-a rotating shaft.

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. 1-3, the present invention provides a technical solution: the utility model provides a joint cutter convenient to adjust for road construction, includes first box 1, and the outside cover of first box 1 is equipped with second box 15, and the bottom of second box 15 is provided with wheel 17, is provided with on the trailing flank of second box 15 and pushes away handle 18.

The bottom of the inner cavity of the first box body 1 is rotatably connected with a threaded rod 2, the top of the inner cavity of the first box body 1 is provided with a motor 3 for driving the threaded rod 2 to rotate, the threaded rod 2 is connected with a movable sleeve 4 in a threaded mode, the front side of the movable sleeve 4 is transversely provided with a connecting plate 5, the front end of the inner cavity of the first box body 1 is vertically provided with a supporting plate 6, and the front end of the connecting plate 5 is slidably connected with the rear side face of the supporting plate 6.

Motor 3 corotation drive threaded rod 2 rotates, drives the 4 level downshifts of movable sleeve, drives connecting plate 5 horizontal downshifts on the side of backup pad 6 simultaneously, and motor 3 reversal drive threaded rod 2 rotates, drives the 4 level upshifts of movable sleeve, drives connecting plate 5 horizontal upshifts on the side of backup pad 6 simultaneously, and connecting

plate

5 and 6 sliding connection of backup pad can make connecting plate 5 more steady when reciprocating.

The left and right sides of 5 bottoms of connecting plate are vertical first riser 7 and the second riser 19 of being provided with respectively, transversely rotate on the medial surface of first riser 7 and be connected with the pivot 21 that runs through to the 19 outsides of second riser, vertically be provided with blade 8 between first riser 7 and the second riser 19, the axle center department and the pivot 21 fixed connection of blade 8, the outside of second riser 19 is provided with drive pivot 21 pivoted blade machine 20, the opening 9 that can supply blade 8 to come in and go out is seted up to the bottom of first box 1.

The motor 3 works to drive the threaded shaft 2 to rotate, a worker pushes the joint cutting device forwards through the wheels 17 and the push handle 18, the blade machine 20 works to drive the blade 8 to rotate fast, then the movable sleeve 4 drives the blade 8 to horizontally move downwards until the blade 8 penetrates through the opening 9 to contact the ground and polish the joint cutting, and therefore the position of the blade is convenient to adjust, and the operation is simple.

Transversely be provided with diaphragm 10 on the trailing flank of first box 1 inner chamber, the bottom of diaphragm 10 is provided with flourishing ash box 11, the vertical bottom that is provided with in the bottom of first box 1 inner chamber rear end runs through to the outside ash head 12 that inhales of first box 1, inhale and be provided with on the ash head 12 with the ash tube that inhales of flourishing ash box 11 intercommunication, the bottom intercommunication of flourishing ash box 11 has ash pipe 13, the other end of ash pipe 13 and the ash tube intercommunication on the ash head 12 of inhaling, be provided with ash valve 14 on the ash pipe 13.

When the blade 8 cuts the ground, the dust suction head 12 sucks dust generated after the ground is cut into the dust containing box 11, the dust suction head 12 and the blade 8 are positioned on the same horizontal line, most of the generated dust can be collected without polluting the environment, the dust outlet valve 14 is opened after the dust containing box 14 is filled with the dust, and the dust falls down to collect the dust.

Be provided with a plurality of through-holes on the lateral wall of first box 15, it has the sound cotton 16 of inhaling to fill between the inside wall of second box 15 and the lateral wall of first box 1, and the staff is when the joint-cutting for ground, and the noise of production can pass the through-hole on the first box 15, is inhaled sound cotton 16 and absorbs, and in the top of blade 8, two boxes have been established to the cover moreover for the sound insulation effect is better, just so can not have noise pollution to cause the disturbing residents.

When the blade cutting machine works, the motor 3 works to drive the threaded shaft 2 to rotate, a worker pushes the cutting and cutting device forwards through the wheel 17 and the pushing handle 18, the blade machine 20 works to drive the blade 8 to rotate quickly, then the movable sleeve 4 drives the blade 8 to horizontally move downwards until the blade 8 penetrates through the opening 9 to contact the ground and polish and cut the ground, and when the blade 8 cuts the ground, the dust suction head 12 sucks dust generated after the ground is cut into the dust containing box 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a joint cutter convenient to adjust for road construction, includes first box (1), its characterized in that: the bottom of the inner cavity of the first box body (1) is rotatably connected with a threaded rod (2), the top of the inner cavity of the first box body (1) is provided with a motor (3) for driving the threaded rod (2) to rotate, the threaded rod (2) is connected with a movable sleeve (4) in a threaded manner, the front side of the movable sleeve (4) is transversely provided with a connecting plate (5), the front end of the inner cavity of the first box body (1) is vertically provided with a supporting plate (6), the front end of the connecting plate (5) is in sliding connection with the rear side surface of the supporting plate (6), the left side and the right side of the bottom of the connecting plate (5) are respectively and vertically provided with a first vertical plate (7) and a second vertical plate (19), the inner side surface of the first vertical plate (7) is transversely rotatably connected with a rotating shaft (21) penetrating to the outer side of the second vertical plate (19), and a blade (8) is vertically arranged, the axle center department of blade (8) with pivot (21) fixed connection, the outside of second riser (19) is provided with the drive pivot (21) pivoted blade machine (20), opening (9) that can supply blade (8) come in and go out are seted up to the bottom of first box (1).

2. The adjustable slitting machine for road construction according to claim 1, wherein: transversely be provided with diaphragm (10) on the trailing flank of first box (1) inner chamber, the bottom of diaphragm (10) is provided with flourishing ash box (11), the vertical being provided with in bottom of first box (1) inner chamber rear end runs through to outside first box (1) inhale grey head (12), inhale be provided with on grey head (12) with the ash suction pipe of flourishing ash box (11) intercommunication, the bottom intercommunication of flourishing ash box (11) has ash pipe (13), the other end of ash pipe (13) with inhale the ash suction pipe intercommunication on grey head (12), be provided with ash valve (14) on ash pipe (13).

3. The slitting machine convenient to adjust for road construction of claim 2, wherein: the side wall of the first box body (1) is provided with a plurality of through holes.

4. The slitting machine convenient to adjust for road construction of claim 3, wherein: the outside cover of first box (1) is equipped with second box (15), the inside wall of second box (15) with it has sound absorption cotton (16) to fill between the outside wall of first box (1).

5. The slitting machine convenient to adjust for road construction of claim 4, wherein: wheels (17) are arranged at the bottom of the second box body (15).

6. The adjustable slitting machine for road construction according to claim 5, wherein: a push handle (18) is arranged on the rear side surface of the second box body (15).