CN210288043U

CN210288043U - Cement concrete pavement plastering machine

Info

Publication number: CN210288043U
Application number: CN201921020770.7U
Authority: CN
Inventors: 李春香
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-10
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a cement concrete pavement plastering machine, the power distribution box comprises a box body, the left side of box is equipped with drive arrangement, the bottom of box is equipped with the scraper blade, the equal rigid coupling in the upper surface center left and right sides of scraper blade has the pole setting, the top rigid coupling of pole setting has the diaphragm, the diaphragm is connected with drive arrangement through locking mechanism, the upper surface center rigid coupling of box has the block terminal. This cement concrete pavement plastering machine, through the box, the handle, the universal wheel, cooperation between drive arrangement and the scraper blade, with removing cement concrete pavement plastering machine after the motor circular telegram, the scraper blade can carry out clearance reciprocating motion, the scraper blade can carry out the operation of plastering to the cement concrete surface that needs plaster, and then makes the efficiency of plastering obtain improving, need not to relapse the promotion of carrying out cement concrete pavement plastering machine many times, can reduce labor workman's physical stamina consumption.

Description

Cement concrete pavement plastering machine

Technical Field

The utility model relates to a cement concrete road surface restoration technical field specifically is a cement concrete road surface plastering machine.

Background

The cement concrete pavement is a pavement which takes cement concrete as a main material and is used as a surface layer, and is called a concrete pavement for short. The cement concrete pavement is a high-grade pavement, and comprises various pavements such as plain concrete, reinforced concrete, continuous reinforced concrete, prestressed concrete and the like, the construction is continuously increased along with the rapid development of the economy of China, the cement concrete pavement is often damaged, the cement concrete pavement needs to be repaired after the damage of the cement concrete pavement is completed, a cement concrete pavement plastering machine needs to be used in the process of repairing the cement concrete pavement, but the efficiency of the conventional cement concrete pavement plastering machine in the process of repairing the pavement is lower, and the application range of the cement concrete pavement plastering machine is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement concrete pavement plastering machine to it is lower to the efficiency of road surface repair in-process to provide current cement concrete pavement plastering machine in solving above-mentioned background art, and the general problem of application scope of cement concrete pavement plastering machine.

In order to achieve the above object, the utility model provides a following technical scheme: a cement concrete pavement plastering machine, which comprises a box body, wherein the left side of the box body is provided with a driving device, the bottom end of the box body is provided with a scraper, the left side and the right side of the center of the upper surface of the scraper are fixedly connected with upright posts, the top end of the upright stanchion is fixedly connected with a transverse plate which is connected with a driving device through a locking mechanism, the center of the upper surface of the box body is fixedly connected with a distribution box, the left side and the right side of the upper surface of the box body are fixedly connected with handles, the front and the rear sides of the bottom ends of the left and the right sides of the box body are fixedly connected with cylinders, the inner sides of the cylinders are fixedly connected with electric push rods, a bent rod is inserted into the outer side of the cylinder, the bent rod is in clearance fit with the cylinder, the bent rod is fixedly connected with an electric push rod, the bottom rigid coupling of knee has the universal wheel, both ends all open the spout about the inner wall of drum, the inside slip joint of spout has the slider, the slider links to each other with the knee is fixed.

Preferably, the driving device comprises a cover, vertical plates and a roller, the cover is fixedly connected to the left surface of the box, a base is fixedly connected to the bottom end of the cover, a motor and a speed reducer are fixedly connected to the upper surface of the base from left to right, the motor is fixedly connected to the speed reducer, a coupler is fixedly connected to the right side of the speed reducer, a rotating rod is fixedly connected to the right side of the coupler and rotatably connected to the box through a first bearing, the two vertical plates are fixedly connected to the front side and the rear side of the top end of the box respectively, a square ring is arranged between the two vertical plates, a sliding rod is inserted into the outer side surfaces of the two vertical plates, the sliding rod penetrates through the vertical plates and is fixedly connected to the square ring, the sliding rod is in clearance fit with the vertical plates, the roller is located inside the square ring, the roller is fixedly sleeved on the outer wall of the rotating, the equal rigid coupling in both ends has second tooth about the inner wall of square ring, the equal rigid coupling in lower surface left and right sides of square ring has the quarter butt, the bottom and the square slab of quarter butt, the square slab is laminated with the diaphragm mutually.

Preferably, the central points of the rotating rod and the roller are all located on the same horizontal line.

Preferably, two vertical plates are symmetrical front and back relative to the central point of the box body.

Preferably, locking mechanism includes bottom plate, U type pole, roof, bolt, clamp plate, second bearing and slipmat, four the upper surface of bottom plate is laminated with the upper surface quadrangle of diaphragm respectively, the equal rigid coupling in front surface left and right sides of bottom plate has U type pole, the top rigid coupling of U type pole has the roof, the bolt has been inserted at the upper surface center of roof, the bolt runs through the roof, the bolt links to each other with the roof screw thread, the bottom of bolt is equipped with the clamp plate, the clamp plate passes through the second bearing and rotates with the bolt and link to each other, the lower surface rigid coupling of clamp plate has the slipmat, the slipmat offsets tightly with the square plate.

Preferably, two U-shaped rods are symmetrical left and right relative to the center point of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: this cement concrete pavement plastering machine, in-process using, through the box, the handle, the universal wheel, cooperation between drive arrangement and the scraper blade, with the motor circular telegram back at removal cement concrete pavement plastering machine, the scraper blade can carry out clearance reciprocating motion, the scraper blade can carry out the operation of plastering to the cement concrete surface that needs plaster, and then make the efficiency of plastering obtain improving, need not the reciprocal promotion that carries out cement concrete pavement plastering machine many times repeatedly, can reduce labourer's physical fitness consumption, through the box, the drum, electric putter, cooperation between curved bar and the universal wheel, the application scope that can make cement concrete pavement plastering machine has obtained the enhancement.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the box body, the vertical plates and the square plates in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the cross plate, the square plate and the locking mechanism of FIG. 1;

FIG. 4 is a schematic view of a connection structure of the motor, the reducer and the rotary rod of FIG. 1;

fig. 5 is a right side cross-sectional view of the riser, square ring, and slide bar of fig. 1.

In the figure: 1. the device comprises a box body, 2, a driving device, 201, a cover, 202, a base, 203, a motor, 204, a speed reducer, 205, a coupler, 206, a rotating rod, 207, a first bearing, 208, a vertical plate, 209, a square ring, 210, a sliding rod, 211, a roller, 212, a first tooth, 213, a second tooth, 214, a short rod, 215, a square plate, 3, a scraping plate, 4, a vertical rod, 5, a transverse plate, 6, a locking mechanism, 601, a bottom plate, 602, a U-shaped rod, 603, a top plate, 604, a bolt, 605, a pressing plate, 606, a second bearing, 607, an anti-skidding pad, 7, a distribution box, 8, a handle, 9, a cylinder, 10, an electric push rod, 11, a bent rod, 12, a universal wheel, 13, a sliding chute, 14 and a sliding block.

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. 1-5, the present invention provides a technical solution: a cement concrete pavement plastering machine comprises a box body 1, a driving device 2 is arranged on the left side of the box body 1, a scraping plate 3 is arranged at the bottom end of the box body 1, vertical rods 4 are fixedly connected with the left side and the right side of the center of the upper surface of the scraping plate 3, a transverse plate 5 is fixedly connected with the top ends of the vertical rods 4, the transverse plate 5 is connected with the driving device through a locking mechanism 6, a distribution box 7 is fixedly connected with the center of the upper surface of the box body 1, a control module and a storage battery are arranged in the distribution box 7, the distribution box 7 is electrically connected with a motor 203, a speed reducer 204 and an electric push rod 10 through leads, the storage battery in the distribution box 7 can provide electric energy for the distribution box, handles 8 are fixedly connected with the left side and the right side of the upper surface of the box body 1, cylinders 9 are fixedly connected with the front side and the rear side of the bottom ends of the, the outer side of the cylinder 9 is inserted with a bent rod 11, the bent rod 11 is in clearance fit with the cylinder 9, the bent rod 11 is fixedly connected with an electric push rod 10, the bottom end of the bent rod 11 is fixedly connected with a universal wheel 12, the upper end and the lower end of the inner wall of the cylinder 9 are both provided with sliding grooves 13, sliding blocks 14 are slidably clamped in the sliding grooves 13, the sliding grooves 13 can limit the sliding blocks 14, the sliding blocks 14 can slide left and right in the sliding grooves 13, but the sliding blocks 14 cannot move up and down and back and forth in the sliding grooves 13, the sliding blocks 14 are fixedly connected with the bent rod 11, the driving device 2 comprises a housing 201, a vertical plate 208 and a roller 211, the housing 201 is fixedly connected with the left surface of the box body 1, the inner bottom end of the housing 201 is fixedly connected with a base 202, the upper surface of the base 202 is fixedly connected with a motor 203 and a speed reducer 204 from left to right, the motor 203 is of the type ECMA-E11320RS, the right side of the speed reducer 204 is fixedly connected with a coupling 205, an output shaft of the speed reducer 204 is fixedly connected with the coupling 205, the right side of the coupling 205 is fixedly connected with a rotating rod 206, the rotating rod 206 is rotatably connected with the box body 1 through a first bearing 207, an inner ring of the first bearing 207 is fixedly connected with the rotating rod 206, an outer ring of the first bearing 207 is fixedly connected with the box body 1, two risers 208 are fixedly connected with the front side and the rear side of the top end inside the box body 1 respectively, a square ring 209 is arranged between the two risers 208, sliding rods 210 are inserted into the outer side surfaces of the two risers 208, the sliding rods 210 are fixedly connected with the square ring 209 through the risers 208, the sliding rods 210 are in clearance fit with the risers 208, the roller 211 is positioned inside the square ring 209, the roller 211 is fixedly sleeved on the outer wall of the rotating rod 206, the left side of the outer wall of the roller 211 is fixedly connected with first teeth 212, the upper end and the lower end of the inner wall of the square ring 209 are fixedly connected with, the left side and the right side of the lower surface of the square ring 209 are fixedly connected with short rods 214, the bottom ends of the short rods 214 are connected with the square plate 215, the square plate 215 is attached to the transverse plate 5, the central points of the rotating rods 206 and the roller 211 are positioned on the same horizontal line, the roller 211 can concentrically rotate by the rotation of the rotating rods 206, the two vertical plates 208 are symmetrical front and back relative to the central point of the box body 1, the distance between the two vertical plates 208 and the left side of the inner wall of the box body 1 is the same, the movement of the square ring 209 between the two vertical plates 209 is facilitated, the locking mechanism 6 comprises a bottom plate 601, a U-shaped rod 602, a top plate 603, a bolt 604, a pressure plate 605, a second bearing 606 and a non-slip mat 607, the upper surfaces of the four bottom plates 601 are respectively attached to the four corners of the upper surface of the transverse plate 5, the left side and the right side of the front surface of the bottom plate 601 are fixedly connected with the U, the bolt 604 is in threaded connection with the top plate 603, a pressure plate 605 is arranged at the bottom end of the bolt 604, the pressure plate 605 is rotationally connected with the bolt 604 through a second bearing 606, an inner ring of the second bearing 606 is fixedly connected with the bolt 604, an outer ring of the second bearing 606 is fixedly connected with the pressure plate 605, a non-slip pad 607 is fixedly connected to the lower surface of the pressure plate 605, the non-slip pad 607 is made of rubber, the friction force of the lower surface of the pressure plate 605 can be increased, the non-slip pad 607 is abutted against the square plate 215, and the two U-shaped rods 602 are bilaterally symmetrical relative to the central point of the bottom plate 601, so that the.

When the cement concrete pavement plastering machine is used, firstly, the cement concrete pavement plastering machine is placed at one end of a cement concrete surface to be plastered, then the cement concrete pavement plastering machine is jacked up by using a jack, a scraper 3 which is 5-10cm wider than the cement concrete surface to be plastered is placed under a box body 1, a transverse plate 5 is jointed with a square plate 215, the upper surfaces of four bottom plates 601 are jointed with the lower surfaces of the transverse plates 5, bolts 604 are rotated clockwise, anti-skidding pads 607 on the lower surfaces of pressure plates 605 are tightly propped against the upper surface of the square plate 215, the scraper 3 and the cement concrete pavement plastering machine can be installed, the stretching of an electric push rod 10 is controlled by controlling a distribution box 7, the distance between universal wheels 12 on the left side and the right side of the box body 1 is larger than the cement concrete surface to be plastered, the application range of the cement concrete pavement plastering machine can be strengthened, then the acting force of the jack is removed to enable the universal wheel 12 to be attached to the ground, at this time, the handle 8 is pulled to the other end of the cement concrete surface to be plastered, the universal wheel 12 can be rotated, and then the cement concrete surface plastering machine can be moved, the motor 203 needs to be electrified in the process of pulling the handle 8, the coupler 205, the rotating rod 206 and the roller 211 can be simultaneously rotated after the motor 203 is electrified, the first tooth 21 and the second tooth 213 can be intermittently meshed and connected with the rotation of the roller 211, so that the square ring 209 is intermittently transported, the scraper 3 carries out intermittent reciprocating motion, the scraper 3 can plaster the cement concrete surface to be plastered, the plastering efficiency is improved, and the pushing of the cement concrete surface plastering machine is not required to be repeatedly pushed for a plurality of times, can reduce the physical consumption of workers.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 cement concrete pavement plastering machine, includes box (1), its characterized in that: the novel electric power distribution box is characterized in that a driving device (2) is arranged on the left side of the box body (1), a scraping plate (3) is arranged at the bottom end of the box body (1), vertical rods (4) are fixedly connected to the left and right sides of the center of the upper surface of the scraping plate (3), transverse plates (5) are fixedly connected to the top ends of the vertical rods (4), the transverse plates (5) are connected with the driving device through locking mechanisms (6), a distribution box (7) is fixedly connected to the center of the upper surface of the box body (1), handles (8) are fixedly connected to the left and right sides of the upper surface of the box body (1), drums (9) are fixedly connected to the front and rear sides of the bottom ends of the left and right sides of the box body (1), electric push rods (10) are fixedly connected to the inner side of the drums (9), bent rods (11) are inserted into the outer sides of the drums (9), the bent rods (11) are, the bottom rigid coupling of knee (11) has universal wheel (12), both ends have all been opened spout (13) about the inner wall of drum (9), the inside slip joint of spout (13) has slider (14), slider (14) and knee (11) are fixed to be linked to each other.

2. A cement concrete pavement trowelling machine according to claim 1, characterized in that: the driving device (2) comprises a cover shell (201), vertical plates (208) and a roller (211), wherein the cover shell (201) is fixedly connected to the left surface of the box body (1), a base (202) is fixedly connected to the bottom end of the cover shell (201), a motor (203) and a speed reducer (204) are fixedly connected to the upper surface of the base (202) from left to right in sequence, the motor (203) is fixedly connected with the speed reducer (204), a coupler (205) is fixedly connected to the right side of the speed reducer (204), a rotating rod (206) is fixedly connected to the right side of the coupler (205), the rotating rod (206) is rotatably connected with the box body (1) through a first bearing (207), the vertical plates (208) are fixedly connected to the front side and the rear side of the top end of the box body (1) respectively, square rings (209) are arranged between the vertical plates (208), and sliding rods (210) are inserted into the outer side surfaces of the, slide bar (210) run through riser (208) and square ring (209) fixed linking to each other, slide bar (210) and riser (208) clearance fit, cylinder (211) are located the inside of square ring (209), the fixed outer wall at bull stick (206) that cup joints in cylinder (211), the outer wall left side rigid coupling of cylinder (211) has first tooth (212), the equal rigid coupling in both ends has second tooth (213) about the inner wall of square ring (209), the equal rigid coupling in lower surface left and right sides of square ring (209) has quarter butt (214), the bottom and square plate (215) of quarter butt (214), square plate (215) are laminated with diaphragm (5) mutually.

3. A cement concrete pavement trowelling machine according to claim 2, characterized in that: the central points of the rotating rod (206) and the roller (211) are all positioned on the same horizontal line.

4. A cement concrete pavement trowelling machine according to claim 2, characterized in that: the two vertical plates (208) are symmetrical front and back relative to the central point of the box body (1).

5. A cement concrete pavement trowelling machine according to claim 1, characterized in that: the locking mechanism (6) comprises a bottom plate (601), U-shaped rods (602), a top plate (603), bolts (604), a pressure plate (605), a second bearing (606) and a non-slip pad (607), the upper surfaces of the four bottom plates (601) are respectively attached to the four corners of the upper surface of the transverse plate (5), the left side and the right side of the front surface of the bottom plate (601) are fixedly connected with U-shaped rods (602), a top plate (603) is fixedly connected to the top end of the U-shaped rod (602), a bolt (604) is inserted into the center of the upper surface of the top plate (603), the bolt (604) penetrates through the top plate (603), the bolt (604) is in threaded connection with the top plate (603), the bottom end of the bolt (604) is provided with a pressure plate (605), the pressure plate (605) is rotatably connected with the bolt (604) through a second bearing (606), the lower surface of the pressure plate (605) is fixedly connected with a non-slip pad (607), and the non-slip pad (607) is tightly propped against the square plate (215).

6. A cement concrete pavement trowelling machine according to claim 5, characterized in that: the two U-shaped rods (602) are symmetrical left and right relative to the center point of the bottom plate (601).