CN210104514U

CN210104514U - Town road cutting machine

Info

Publication number: CN210104514U
Application number: CN201920298901.1U
Authority: CN
Inventors: 朱家玉; 张刚; 刘权
Original assignee: Jiangsu Zhiyan Construction Engineering Co Ltd
Current assignee: Jiangsu Zhiyan Construction Engineering Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-02-21
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a municipal road cutting machine, which comprises a walking saddle, wherein a pushing handle and a water storage tank are arranged on the walking saddle, a suspension rod extending forwards is fixed above the water storage tank, the structure key point is that the front end of the suspension rod is connected with a disc, elastic sheets extending along the suspension rod direction are arranged on the circumferential surface of the disc, the tail ends of the elastic sheets are provided with positioning balls, and the central position of the disc is provided with a central shaft and a ring-shaped groove taking the central shaft as the circle center; the utility model has the advantages that: reasonable in design, simple structure, at the in-process of cutting, can guarantee the cutting knife with the straightness that hangs down on ground, avoid taking place the block of cutting piece and ground or wall to reduced the impaired probability of cutting piece, improved life, can clear away debris and barrier on the road along with the forward movement of walking saddle simultaneously, avoided cutting the cutting knife to produce the influence, also can real-time cut the cutting knife and cool down, reduced the damage probability of cutting knife.

Description

Town road cutting machine

Technical Field

The utility model belongs to cutting equipment field for the municipal administration, concretely relates to town road cutting machine.

Background

In municipal works, often need repair the maintenance to the highway, current highway is mostly the asphalt sheet oil circuit, repair and carry out the seamless packing after the local cutting when maintaining, some road building of non-smooth structure just can't adopt current cutting machine to cut when cutting, only can artifical manual cutting, but need operating personnel to carry out the accuse to the straightness that hangs down on cutting knife and ground at the in-process of cutting, and operating personnel is controlling the levelness that the in-process hardly keeps the cutting knife all the time, thereby it leads to cutting knife and road surface to take place other calories to take place for the slope extremely easily, thereby lead to damaging and collapsing, relatively dangerous.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can cut uneven road surface, also can cut the town road cutting machine of the building of road surface both sides.

For realizing the above-mentioned purpose, the utility model discloses a technical scheme be, a town road cutting machine, including the walking saddle, be equipped with on the walking saddle and push away handrail and water storage box, the top of water storage box is fixed with the jib that extends forward, its structural feature is, the front end of jib is connected with the disc, be equipped with the flexure strip that extends along the jib direction on the global of disc, the end of flexure strip is equipped with the location ball, the central point of disc puts and is equipped with the center pin and uses the center pin as the ring channel of centre of a circle, lateral wall in the ring channel is sunken curved surface, the ring channel fit in has the ball, the end of center pin be equipped with spacing ball, spacing ball is established in the adjustment disk that is located disc the place ahead and with disc coaxial line parallel arrangement, the center of adjustment disk is equipped with the connecting hole that is used for cooperating spacing ball, be equipped with location ball complex locating hole on the global of adjustment disk, keep away from on the adjustment disk and push away from The cross arm is provided with a positioning circular plate, the tail end of the cross arm is in threaded connection with a cutting part, and the positioning circular plate is provided with annular array threaded holes.

As a further improvement, the cutting part comprises a motor base and a cutting knife, an output shaft is fixed on the motor base, the output shaft is upwards arranged and is fixed with the extension line vertical rotating motor of the cross arm, and the tail end of the output shaft is fixed with the cutting knife.

As the utility model discloses a further improvement, the motor cabinet is the cylinder, is equipped with the slot that is used for fixed rotation motor on the global of motor cabinet, is equipped with the holding ring on the motor cabinet, is equipped with annular array's locating hole on the holding ring, is equipped with on the terminal surface of motor cabinet and connects the blind hole, is equipped with the internal thread on the inner wall of connecting the blind hole.

As the utility model discloses a further improvement is connected through the extension arm between motor cabinet and the xarm, and the both ends of extension arm are equipped with the external screw thread respectively and are equipped with the internal screw thread sleeve pipe, all are equipped with the locking plectane on the position and the sleeve pipe that are close to the external screw thread on the extension arm, are equipped with the lockhole that corresponds with the screw hole on the locating plate on the locking plectane, and the lockhole fit has the bolt of being locked.

As the utility model discloses a further improvement is equipped with the sprinkler bead to the water spray of cutting knife slope on the motor cabinet, and the sprinkler bead passes through the hose to be connected with the water storage box, is equipped with the immersible pump in the water storage box, the delivery port and the hose connection of immersible pump.

As a further improvement of the utility model, the front end of the walking vehicle seat is provided with a roadblock cleaning plate arranged in a downward inclination way.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure, at the in-process of cutting, can guarantee the cutting knife with the straightness that hangs down on ground, avoid taking place the block of cutting piece and ground or wall to reduced the impaired probability of cutting piece, improved life, can clear away debris and barrier on the road along with the forward movement of walking saddle simultaneously, avoided cutting the cutting knife to produce the influence, also can real-time cut the cutting knife and cool down, reduced the damage probability of cutting knife.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting plate of the present invention;

FIG. 4 is a schematic view of the cutting portion of the present invention;

the road block cleaning device comprises a walking vehicle seat 1, a road block cleaning plate 2, a pushing handle 3, a water storage tank 4, a hanging rod 5, a hanging rod 6, a disc 7, an elastic sheet 8, a positioning ball 9, a central shaft 10, an annular groove 11, a ball 12, a limiting ball 13, an adjusting disc 14, a positioning hole 15, an angle scale mark 16, a positioning circular plate 17, a cross arm 18, a cutting part 18, a motor seat 19, a cutting knife 20, an output shaft 21, a rotating motor 22, a slot 23, a positioning ring 24, a positioning hole 25, a connecting blind hole 26, an extending arm 27, a sleeve 28, a locking circular plate 29, a locking hole 30, a water spray head 31 and a hose 32.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments without limiting the scope of the invention.

As shown in fig. 1 to 4, a municipal road cutting machine comprises a traveling saddle 1, wherein a roadblock cleaning plate 2 which is arranged in a downward inclination manner is arranged at the front end of the traveling saddle 1, along with the forward movement of the traveling saddle 1, sundries and obstacles on a road are cleaned, and the influence on a cutting knife is avoided, a pushing handle 3 and a water storage tank 4 are arranged on the traveling saddle 1, a hanging rod 5 which extends forwards is fixed above the water storage tank 4, a disc 6 is connected to the front end of the hanging rod 5, elastic sheets 7 which extend along the direction of the hanging rod 5 are arranged on the circumferential surface of the disc 6, a positioning ball 8 is arranged at the tail end of each elastic sheet 7, a central shaft 9 and an annular groove 10 which takes the central shaft 9 as the center are arranged at the central position of the disc 6, the side wall in the annular groove 10 is a concave curved surface, a ball 11 is matched in the annular groove 10, a, the limiting ball 12 is arranged in an adjusting disc 13 which is positioned in front of the disc 6 and is arranged in parallel with the disc 6 in a coaxial line, a connecting hole used for being matched with the limiting ball 12 is formed in the center of the adjusting disc 13, positioning holes 14 matched with the positioning balls 8 are formed in the circumferential surface of the adjusting disc 13, the surface, far away from the push handle 3, of the adjusting disc 13 is provided with 360-degree angle scale lines 15 and two cross arms 17 which are arranged in bilateral symmetry and provided with positioning circular plates 16 at the tail ends, the tail ends of the cross arms 17 are in threaded connection with cutting parts 18, and annular array threaded holes are formed in the positioning circular; the inclination angle of the crossbar 17 can be adjusted by rotating the adjustment dial 13, and the inclination angle of the cutting portion 18 can be adjusted.

The cutting part 18 comprises a motor base 19 and a cutting knife 20, a rotating motor 22 which is provided with an upward output shaft 21 and is vertical to the extension line of the cross arm 17 is fixed on the motor base 19, the tail end of the output shaft 21 is fixed with the cutting knife 20, and the cutting knife 20 is always kept parallel to the cross arm 17 after being fixed with the output shaft 21, so that the angle between the cutting knife 20 and the ground can be changed along with the change of the inclination angle of the cross arm 17; the motor base 19 is a cylinder, a slot 23 for fixing a rotating motor 22 is arranged on the circumferential surface of the motor base 19, a positioning ring 24 is arranged on the motor base 19, positioning holes 25 in an annular array are arranged on the positioning ring 24, a connecting blind hole 26 is arranged on the end surface of the motor base 19, an internal thread is arranged on the inner wall of the connecting blind hole 26, the motor base 19 is connected with the cross arm 17 through an extension arm 27, external threads and a sleeve 28 with the internal thread are respectively arranged at two ends of the extension arm 27, locking circular plates 29 are arranged at positions close to the external threads on the extension arm 27 and on the sleeve 28, locking holes 30 corresponding to threaded holes on the positioning plate 16 are arranged on the locking circular plates 29, locking bolts are matched in the locking holes 30 and can rotate around the cross arm 17 with the extension arm 27, then the positions of the cutting parts 18 are adjusted after the locking through the bolts, and the locking circular plates 29 and the, thereby realized that the cutting is vertical cutting and the state switch of horizontal cutting, when motor cabinet 19 direct mount was at the end of xarm 17, was to cutting the building that has the angle with ground, and when installing extension arm 27 between motor cabinet 19 and xarm 17, was vertical state when extension arm 27, and cutting knife 20 was for cutting ground, should keep cutting knife 20 and the walking wheel on the walking saddle 1 at this moment for parallel state.

Motor cabinet 19 on be equipped with the sprinkler bead 31 to the slope water spray of cutting knife 20, sprinkler bead 31 passes through the hose 32 and is connected with water storage box 4, be equipped with the immersible pump in the water storage box 4, the delivery port and the hose 32 of immersible pump are connected, when cutting knife 20 carries out the road cutting, the accessible sets up the blowout of the water in the on-off control water storage box 4 who is used for controlling the immersible pump work on pushing away the handle 3 to cool down to cutting knife 20, the flying of the dust that produces when also having avoided the cutting simultaneously.

In addition, in order to make the rotating motor and the submersible pump work, the storage battery is installed on the walking vehicle seat, the rotating motor and the submersible pump are both of the existing products, the submersible pump is a pump body submerged under water for discharging water, and the structure of the submersible pump can be known through the existing products and technical manuals, so detailed description is omitted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a town road cutting machine, includes the walking saddle, is equipped with on the walking saddle and pushes away handrail and water storage box, and the top of water storage box is fixed with the jib that extends forward, its characterized in that: the front end of jib be connected with the disc, be equipped with the flexure strip that extends along the jib direction on the global of disc, the end of flexure strip is equipped with the location ball, the central point of disc puts and is equipped with the center pin and uses the center pin as the ring channel of centre of a circle, lateral wall in the ring channel is sunken curved surface, the ring channel fit-in has the ball, the end of center pin be equipped with spacing ball, spacing ball is established in being located disc the place ahead and with disc coaxial line parallel arrangement's adjustment disk, the center of adjustment disk is equipped with the connecting hole that is used for cooperating spacing ball, be equipped with on the global of adjustment disk with location ball complex locating hole, keep away from on the adjustment disk to push away that 360 degrees angle scale marks and two bilateral symmetry set up and the end is equipped with the xarm of location plectane on the surface of holding handle, the terminal threaded.

2. The municipal road cutting machine according to claim 1, wherein: the cutting part comprises a motor base and a cutting knife, an output shaft is fixed on the motor base, the output shaft is upwards arranged, the rotating motor is perpendicular to the extension line of the cross arm, and the tail end of the output shaft is fixed with the cutting knife.

3. The municipal road cutting machine according to claim 2, wherein: the motor cabinet be the cylinder, be equipped with the slot that is used for fixed rotation motor on the global of motor cabinet, be equipped with the holding ring on the motor cabinet, be equipped with annular array's locating hole on the holding ring, be equipped with on the terminal surface of motor cabinet and connect the blind hole, be equipped with the internal thread on the inner wall of connecting the blind hole.

4. The municipal road cutting machine according to claim 2, wherein: the motor cabinet be connected through the extension arm between with the xarm, the both ends of extension arm are equipped with the external screw thread respectively and are equipped with the internal screw thread sleeve pipe, all be equipped with the locking plectane on the position and the sleeve pipe that are close to the external screw thread on the extension arm, be equipped with the lockhole that corresponds with the screw hole on the locating plate on the locking plectane, lockhole fit in has the locking bolt.

5. The municipal road cutting machine according to claim 2, wherein: the motor cabinet on be equipped with the sprinkler bead of spraying water to the cutting knife slope, the sprinkler bead passes through the hose and is connected with the water storage box, is equipped with the immersible pump in the water storage box, the delivery port and the hose connection of immersible pump.

6. The municipal road cutting machine according to claim 1, wherein: the front end of the walking vehicle seat is provided with a roadblock cleaning plate which is arranged in a downward inclining mode.