CN213836238U

CN213836238U - Road cutting equipment

Info

Publication number: CN213836238U
Application number: CN202022579652.9U
Authority: CN
Inventors: 刘金波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-30
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a road construction field, more specifically the road cutting equipment that says so, including unable adjustment base, cutting mechanism, drive mechanism, support frame and cleaing away the mechanism, the utility model discloses can change the cutting width according to the road crack, can also shovel out cutting department road simultaneously, the repair work after being convenient for goes on. Cutting mechanism includes the U-shaped frame, the rack, the connecting plate, the cutting wheel, the dead lever, bull stick and motor, two connecting plate bilateral symmetry fixed connection are on the U-shaped frame, two connecting plates sliding connection respectively are on two travelers, equal fixedly connected with rack on two connecting plates, U-shaped frame front end rotates and is connected with the bull stick, two cutting wheel bilateral symmetry sliding connection are on the bull stick, two cutting wheels are followed the bull stick and are rotated, two dead lever front end bilateral symmetry sliding connection are on the bull stick, bull stick right-hand member fixedly connected with motor, motor fixed connection is at the right-hand member of U-shaped frame front end, two dead levers and two cutting wheel one-to-ones.

Description

Road cutting equipment

Technical Field

The utility model relates to a road construction field, more specifically the road cutting equipment that says so.

Background

The utility model discloses a utility model is CN211228014U discloses a town road cutting device, including the bottom plate, the backup pad of the vertical setting of upside symmetry fixed connection of bottom plate, the roof that the common fixed connection level in two backup pad tops set up, the sliding plate that sliding fit connects the level setting between the relative both sides of two backup pads, the lifter of the vertical setting of downside center department fixed connection of sliding plate. The utility model has the advantages that: the utility model provides a pair of town road cutting device, change and promote the sliding plate lapse to rotating the screw rod, the lifter also drives the cutting piece and stretches out to best cutting position from the hole of stepping down thereupon, open water spray spare and dust catcher in the cutting, the pressure plate in the cylinder body promotes downwards, make the water in the cylinder body spout the position to the cutting piece cutting through the shower nozzle, enable the cutting piece and obtain the cooling when the cutting and can produce a large amount of dusts when the cutting, the dust catcher passes through the dust absorption mouth and discharges through the air exit after the filter cartridge filters the dust. However, the patent can not change the cutting width according to the road crack and can not shovel the road at the cutting position.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road cutting equipment, its beneficial effect does the utility model discloses can change the cutting width according to the road crack, can also shovel out cutting department road simultaneously, the repair work after being convenient for goes on.

The utility model relates to a road construction field, more specifically the road cutting equipment that says so, including unable adjustment base, cutting mechanism, drive mechanism, support frame and cleaing away the mechanism, the utility model discloses can change the cutting width according to the road crack, can also shovel out cutting department road simultaneously, the repair work after being convenient for goes on.

Both ends about cutting mechanism sliding connection is at unable adjustment base, and drive mechanism lower extreme fixed connection is on unable adjustment base, and support frame lower extreme fixed connection is in unable adjustment base rear end, and drive mechanism fixed connection is in the support frame upper end.

The fixed base comprises a rectangular opening, a bottom plate, sliding columns, springs and moving wheels, the moving wheels are arranged at four corners of the lower end of the bottom plate, the rectangular opening is formed in the rear end of the bottom plate, the two sliding columns are fixedly connected to the bottom plate in a bilateral symmetry mode, and the springs are sleeved on the two sliding columns.

Cutting mechanism includes the U-shaped frame, the rack, the connecting plate, the cutting wheel, the dead lever, bull stick and motor, two connecting plate bilateral symmetry fixed connection are on the U-shaped frame, two connecting plates sliding connection respectively are on two travelers, equal fixedly connected with rack on two connecting plates, U-shaped frame front end rotates and is connected with the bull stick, two cutting wheel bilateral symmetry sliding connection are on the bull stick, two cutting wheels are followed the bull stick and are rotated, two dead lever front end bilateral symmetry sliding connection are on the bull stick, bull stick right-hand member fixedly connected with motor, motor fixed connection is at the right-hand member of U-shaped frame front end, two dead levers and two cutting wheel one-to-ones.

The transmission mechanism comprises an L-shaped plate, a double-shaft motor and gears, the lower end of the L-shaped plate is fixedly connected onto the bottom plate, the double-shaft motor is fixedly connected to the upper end of the L-shaped plate, the gears are fixedly connected to the left end and the right end of the double-shaft motor respectively, and the two gears are meshed with the two racks respectively.

The support frame includes holding rod, backup pad, hand dish, chain belt, sprocket and lead screw I, and two backup pad bilateral symmetry fixed connection are in the bottom plate rear end, and both ends difference fixed connection is in two backup pad upper ends about the holding rod, and hand dish rotates to be connected in the right-hand member backup pad, and two dead lever rear end bilateral symmetry threaded connection are on lead screw I, I right-hand member fixedly connected with sprocket of lead screw, and sprocket and hand dish pass through the chain belt transmission.

Clearing mechanism includes rolling disc, fixed plate, lead screw II and clears away the board, and both ends difference fixed connection is in two backup pads about the fixed plate, and II upper ends of lead screw are rotated and are connected on the fixed plate, II upper ends fixedly connected with rolling discs of lead screw, and II lower extreme threaded connection of lead screw have and clear away the board, clear away board lower extreme sliding connection in the rectangle mouth.

The utility model relates to a road cutting equipment's beneficial effect does:

the utility model relates to a road cutting equipment, the utility model discloses can change the cutting width according to the road crack, can also shovel out cutting department road simultaneously, the repair work after being convenient for goes on.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic view of the overall structure of a road cutting device of the present invention;

FIG. 3 is a schematic structural view of the fixing base;

FIG. 4 is a schematic structural view of a cutting mechanism;

FIG. 5 is a schematic structural view of the transmission mechanism;

FIG. 6 is a schematic structural view of the supporting frame;

fig. 7 is a schematic structural view of the purge mechanism.

In the figure: a fixed base 1; 1-1 of a rectangular opening; a bottom plate 1-2; 1-3 of a sliding column; 1-4 of a spring; 1-5 of a moving wheel; a cutting mechanism 2; a U-shaped frame 2-1; a rack 2-2; 2-3 of a connecting plate; 2-4 of a cutting wheel; 2-5 of a fixed rod; 2-6 of a rotating rod; 2-7 of a motor; a transmission mechanism 3; an L-shaped plate 3-1; 3-2 parts of a double-shaft motor; 3-3 parts of gear; a support frame 4; 4-1 of a holding rod; a support plate 4-2; 4-3 of a hand-operated disc; 4-4 of a chain belt; 4-5 of chain wheels; 4-6 of a screw rod; a cleaning mechanism 5; 5-1 of a rotating disc; a fixing plate 5-2; 5-3 of a screw mandrel II; and 5-4 of a clearing plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The first embodiment is as follows:

the following description of the embodiment with reference to fig. 1-7 shows, the utility model relates to a road construction field, more specifically the road cutting equipment that says so, including unable adjustment base 1, cutting mechanism 2, drive mechanism 3, support frame 4 and clearance mechanism 5, the utility model discloses can change the cutting width according to the road crack, can also shovel out cutting department road simultaneously, the repair work after being convenient for goes on.

Both ends about unable adjustment base 1 are connected to cutting mechanism 2 sliding connection, and 3 lower extreme fixed connection of drive mechanism are on

unable adjustment base

1, and 4 lower extreme fixed connection of support frame are in unable adjustment base 1 rear end, and 5 fixed connection of drive mechanism are in 4 upper ends of support frame.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-7, where the fixed base 1 includes a rectangular opening 1-1, a bottom plate 1-2, sliding columns 1-3, springs 1-4, and moving wheels 1-5, four corners of the lower end of the bottom plate 1-2 are respectively provided with the moving wheels 1-5, the rear end of the bottom plate 1-2 is provided with the rectangular opening 1-1, two sliding columns 1-3 are fixedly connected to the bottom plate 1-2 in a bilateral symmetry manner, and the springs 1-4 are respectively sleeved on the two sliding columns 1-3. The rectangular opening 1-1 is used for the front end of the cleaning plate 5-4 to slide in, the two sliding columns 1-3 are used for the cutting mechanism 2 to slide on, and the four moving wheels 1-5 are used for the road cutting equipment to move.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-7, the cutting mechanism 2 includes a U-shaped frame 2-1, a rack 2-2, a connecting plate 2-3, a cutting wheel 2-4, a fixing rod 2-5, a rotating rod 2-6 and a motor 2-7, the two connecting plates 2-3 are symmetrically and fixedly connected to the U-shaped frame 2-1, the two connecting plates 2-3 are respectively and slidably connected to the two sliding columns 1-3, the rack 2-2 is fixedly connected to the two connecting plates 2-3, the rotating rod 2-6 is rotatably connected to the front end of the U-shaped frame 2-1, the two cutting wheels 2-4 are symmetrically and slidably connected to the rotating rod 2-6, the two cutting wheels 2-4 rotate with the rotating rod 2-6, the front ends of the two fixing rods 2-5 are symmetrically and slidably connected to the rotating rod 2-6, the right end of the rotating rod 2-6 is fixedly connected with a motor 2-7, the motor 2-7 is fixedly connected with the right end of the front end of the U-shaped frame 2-1, and the two fixed rods 2-5 correspond to the two cutting wheels 2-4 one by one. When the screw rod I4-6 rotates, the two fixing rods 2-5 are driven to move oppositely or move backwards, and the two fixing rods 2-5 respectively drive the corresponding cutting wheels 2-4 to move oppositely or move backwards, so that the cutting width is changed; the output shaft of the motor 2-7 can drive the rotating rod 2-6 to rotate, and further drive the two cutting wheels 2-4 to rotate, and at the moment, the cutting mechanism 2 moves downwards to cut the road.

The fourth concrete implementation mode:

referring to fig. 1-7, the embodiment is described, wherein the transmission mechanism 3 includes an L-shaped plate 3-1, a dual-axis motor 3-2 and gears 3-3, the lower end of the L-shaped plate 3-1 is fixedly connected to the bottom plate 1-2, the upper end of the L-shaped plate 3-1 is fixedly connected to the dual-axis motor 3-2, the gears 3-3 are fixedly connected to both left and right ends of the dual-axis motor 3-2, and the two gears 3-3 are respectively engaged with the two racks 2-2. The L-shaped plate 3-1 is used for supporting and fixing the double-shaft motor 3-2, the double-shaft motor 3-2 can drive the two gears 3-3 to synchronously rotate, the two gears 3-3 can drive the cutting mechanism 2 to move downwards by being meshed with the two racks 2-2, and at the moment, the springs 1-4 are in a compressed state.

The fifth concrete implementation mode:

the present embodiment is described below with reference to fig. 1-7, the support frame 4 includes a holding rod 4-1, a support plate 4-2, a hand-operated disk 4-3, a chain belt 4-4, a chain wheel 4-5 and a screw rod i 4-6, the two support plates 4-2 are fixed at the rear end of the bottom plate 1-2 in bilateral symmetry, the left and right ends of the holding rod 4-1 are respectively fixed at the upper ends of the two support plates 4-2, the hand-operated disk 4-3 is rotatably connected to the support plate 4-2 at the right end, the rear ends of the two fixing rods 2-5 are in bilateral symmetry screwed to the screw rod i 4-6, the chain wheel 4-5 is fixedly connected to the right end of the screw rod i 4-6, and the chain wheel 4-5 and. The holding rod 4-1 can be held by a hand to push the device, the two supporting plates 4-2 are used for supporting the holding rod 4-1, the hand-operated disc 4-3 can drive the chain wheel 4-5 to rotate through the chain belt 4-4, the chain wheel 4-5 drives the screw rod I4-6 to rotate, and the screw rod I4-6 is a bidirectional threaded screw rod.

The sixth specific implementation mode:

the present embodiment will be described with reference to fig. 1-7, wherein the removing mechanism 5 includes a rotating disc 5-1, a fixed plate 5-2, a screw rod ii 5-3 and a removing plate 5-4, the left and right ends of the fixed plate 5-2 are respectively fixedly connected to two supporting plates 4-2, the upper end of the screw rod ii 5-3 is rotatably connected to the fixed plate 5-2, the upper end of the screw rod ii 5-3 is fixedly connected to the rotating disc 5-1, the lower end of the screw rod ii 5-3 is connected to the removing plate 5-4 by screw threads, and the lower end of the removing plate 5-4 is slidably connected to the rectangular opening 1-1. The rotating disc 5-1 can drive the screw rod II 5-3 to rotate, the screw rod II 5-3 can drive the cleaning plate 5-4 to move upwards or downwards along the axis of the screw rod II 5-3, and when the road cutting equipment moves, the road can be cut and the road at the cut position can be shoveled out.

The utility model discloses a theory of operation: the rectangular opening 1-1 is used for the front end of the cleaning plate 5-4 to slide in, the two sliding columns 1-3 are used for the cutting mechanism 2 to slide on, and the four moving wheels 1-5 are used for the road cutting equipment to move. When the screw rod I4-6 rotates, the two fixing rods 2-5 are driven to move oppositely or move backwards, and the two fixing rods 2-5 respectively drive the corresponding cutting wheels 2-4 to move oppositely or move backwards, so that the cutting width is changed; the output shaft of the motor 2-7 can drive the rotating rod 2-6 to rotate, and further drive the two cutting wheels 2-4 to rotate, and at the moment, the cutting mechanism 2 moves downwards to cut the road. The L-shaped plate 3-1 is used for supporting and fixing the double-shaft motor 3-2, the double-shaft motor 3-2 can drive the two gears 3-3 to synchronously rotate, the two gears 3-3 can drive the cutting mechanism 2 to move downwards by being meshed with the two racks 2-2, and at the moment, the springs 1-4 are in a compressed state. The holding rod 4-1 can be held by a hand to push the device, the two supporting plates 4-2 are used for supporting the holding rod 4-1, the hand-operated disc 4-3 can drive the chain wheel 4-5 to rotate through the chain belt 4-4, the chain wheel 4-5 drives the screw rod I4-6 to rotate, and the screw rod I4-6 is a bidirectional threaded screw rod. The rotating disc 5-1 can drive the screw rod II 5-3 to rotate, the screw rod II 5-3 can drive the cleaning plate 5-4 to move upwards or downwards along the axis of the screw rod II 5-3, and when the road cutting equipment moves, the road can be cut and the road at the cut position can be shoveled out.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a road cutting equipment, includes unable adjustment base (1), cutting mechanism (2), drive mechanism (3), support frame (4) and clears away mechanism (5), its characterized in that: both ends about cutting mechanism (2) sliding connection is in unable adjustment base (1), and drive mechanism (3) lower extreme fixed connection is on unable adjustment base (1), and support frame (4) lower extreme fixed connection is in unable adjustment base (1) rear end, clears away mechanism (5) fixed connection in support frame (4) upper end.

2. A road cutting apparatus as claimed in claim 1, wherein: the fixed base (1) comprises a rectangular opening (1-1), a bottom plate (1-2), sliding columns (1-3), springs (1-4) and moving wheels (1-5), the four corners of the lower end of the bottom plate (1-2) are respectively provided with the moving wheels (1-5), the rear end of the bottom plate (1-2) is provided with the rectangular opening (1-1), the two sliding columns (1-3) are fixedly connected to the bottom plate (1-2) in a bilateral symmetry mode, and the springs (1-4) are sleeved on the two sliding columns (1-3).

3. A road cutting apparatus as claimed in claim 2, wherein: the cutting mechanism (2) comprises a U-shaped frame (2-1), a rack (2-2), connecting plates (2-3), cutting wheels (2-4), a fixed rod (2-5), a rotating rod (2-6) and a motor (2-7), the two connecting plates (2-3) are fixedly connected to the U-shaped frame (2-1) in bilateral symmetry, the two connecting plates (2-3) are respectively connected to the two sliding columns (1-3) in a sliding manner, the two connecting plates (2-3) are both fixedly connected with the rack (2-2), the rotating rod (2-6) is rotatably connected to the front end of the U-shaped frame (2-1), the two cutting wheels (2-4) are connected to the rotating rod (2-6) in bilateral symmetry in a sliding manner, the two cutting wheels (2-4) rotate along with the rotating rod (2-6), the front ends of the two fixing rods (2-5) are connected to the rotating rods (2-6) in a bilateral symmetry sliding mode, the right ends of the rotating rods (2-6) are fixedly connected with motors (2-7), the motors (2-7) are fixedly connected to the right end of the front end of the U-shaped frame (2-1), and the two fixing rods (2-5) correspond to the two cutting wheels (2-4) one to one.

4. A road cutting apparatus as claimed in claim 3, wherein: the transmission mechanism (3) comprises an L-shaped plate (3-1), a double-shaft motor (3-2) and gears (3-3), the lower end of the L-shaped plate (3-1) is fixedly connected onto the bottom plate (1-2), the upper end of the L-shaped plate (3-1) is fixedly connected with the double-shaft motor (3-2), the gears (3-3) are fixedly connected to the left end and the right end of the double-shaft motor (3-2), and the two gears (3-3) are respectively meshed with the two racks (2-2).

5. A road cutting apparatus as claimed in claim 4, wherein: the support frame (4) comprises a holding rod (4-1), a support plate (4-2), a hand-cranking plate (4-3), a chain belt (4-4), a chain wheel (4-5) and a screw rod I (4-6), the two supporting plates (4-2) are fixedly connected to the rear end of the bottom plate (1-2) in a bilateral symmetry mode, the left end and the right end of the holding rod (4-1) are fixedly connected to the upper ends of the two supporting plates (4-2) respectively, the hand-cranking disc (4-3) is rotatably connected to the supporting plate (4-2) at the right end, the rear ends of the two fixing rods (2-5) are connected to the screw rod I (4-6) in a bilateral symmetry mode through threads, the right end of the screw rod I (4-6) is fixedly connected with a chain wheel (4-5), and the chain wheel (4-5) and the hand-cranking disc (4-3) are driven through a chain belt (4-4).

6. A road cutting apparatus as claimed in claim 5, wherein: the clearing mechanism (5) comprises a rotating disc (5-1), a fixing plate (5-2), a screw rod II (5-3) and a clearing plate (5-4), the left end and the right end of the fixing plate (5-2) are fixedly connected to the two supporting plates (4-2) respectively, the upper end of the screw rod II (5-3) is rotatably connected to the fixing plate (5-2), the upper end of the screw rod II (5-3) is fixedly connected with the rotating disc (5-1), the lower end of the screw rod II (5-3) is in threaded connection with the clearing plate (5-4), and the lower end of the clearing plate (5-4) is slidably connected into the rectangular opening (1-1).