JP2021028464A - Old asphalt removal device - Google Patents

Abstract

To disclose an old asphalt removal device.SOLUTION: An asphalt removal device includes a main body. A symmetrical partition plate is fixedly installed on the lower end surface of the main body. A traveling device is installed in the main body. A vertical cutting device is installed under the traveling device. The vertical cutting device includes seven vertical cutting blades. In the present invention, an asphalt road surface is cut using the vertical cutting device and a horizontal cutting device. This is convenient for subsequent asphalt demolition work, which speeds up the removal work. Since the demolition device can adjust the height according to the flatness of the cut asphalt road surface, a demolition wheel is in contact with the asphalt from start to finish. The asphalt is completely demolished, and the demolished asphalt is collected in a collection space installed in the device. This facilitates the road surface cleaning work. The device is convenient to operate, has a small volume, and is suitable for road surfaces with different widths. The efficiency of asphalt removal work is also high.SELECTED DRAWING: Figure 1

Description

The present invention takes up the technical field of asphalt removal, and specifically is an old asphalt removal device.

The existing road surface asphalt removal machine performs dismantling work by rotating a crushing blade or hitting the asphalt on the road, and since it is a heavy machine, it is not suitable for removal and transportation, and it has a large hardness and is hardened to a large area. When dismantling the asphalt you are wearing, it takes a long time to hit it, so the removal work is not only time-consuming but also inefficient. In addition, an asphalt collecting device is installed in the conventional asphalt removal device. Because it is not, the dismantled asphalt cannot be collected, and the workers have to assist the asphalt removal work, which increases labor cost and work intensity. The present invention is an apparatus capable of solving the above problems.

Publication No. 110000785 of Chinese Patent Application

Since the existing road surface asphalt removal machine is a heavy machine, it is not suitable for removal and transportation, and the removal work is not only time-consuming but also inefficient.

In order to solve the above problem, this example designs an old asphalt removing device, and the old asphalt removing device of the present invention includes a main body, and a front-rear symmetrical partition plate is fixed to the lower end surface of the main body. A traveling device is installed in the main body, four symmetrical traveling wheels are mounted on the traveling device, and the traveling wheels can drive and move the main body to move the traveling wheel. A longitudinal cutting device is installed underneath the device, the longitudinal cutting device includes seven longitudinal cutting blades, the longitudinal cutting blades rotate, and the body moves forward and at the same time traverses the asphalt road. It can cut in the vertical direction, a horizontal cutting device is installed behind the vertical cutting device, the horizontal cutting device includes a horizontal moving block, and a horizontal cutting blade is included in the horizontal moving block. Is mounted, a rotating device is installed in the lateral moving block, the lateral cutting blade and the rotating device are movably connected, and the lateral cutting device drives the lateral cutting blade to be horizontal. Moving in the direction, the rotating device can drive and rotate the lateral cutting blade and cut the asphalt road laterally, and a dismantling device is installed behind the lateral cutting device. The dismantling device includes five dismantling rings, and a protrusion block capable of dismantling asphalt is installed on the outer surface of the dismantling ring, and the height of the dismantling ring can be adjusted by the flatness of the road surface. The directional cutting device, the lateral cutting device, and the rotating device are movably connected, and a collecting device is installed on the right side of the disassembling device, and the collecting device collects the disassembled asphalt and conveys it upward. , The collecting device and the lateral cutting device are movably connected, a collecting space is installed on the left side of the transport device, and the disassembled asphalt is transported and stored in the collecting space by the transport device. To.

Preferably, the traveling device includes a front-rear symmetrical altitude adjustment space, each of which has two front-rear altitude adjustment spaces, in which an elevating head screw is rotatably installed, and the elevating head screw is installed. The mounting plate is rotatably mounted on the mounting plate, and the adjusting motor is fixedly installed on the upper end wall of the altitude adjusting space at the left end on the front side. The upper end of the elevating head screw in the space is movably connected to the adjusting motor, and the synchronous belt space is installed under the four altitude adjusting spaces so as to communicate with each other, and the lower end of the elevating head screw. And the lower end wall of the synchronous belt space are rotatably connected, and the elevating head screw is rotatably connected by a synchronous tooth type belt, and an intermediate portion between the two traveling wheels on the rear side in the main body. Is equipped with a traveling motor, and traveling rotating shafts are mounted on the left and right ends of the traveling motor so that they can be transmitted.
As described above, the traveling motor can drive and advance the main body when operating, and the adjusting motor can operate to adjust the altitude of the traveling wheel.

Preferably, the vertical cutting device includes a vertical cutting space, in which the cutting rotary shaft is rotatably installed, and the vertical cutting blade is mounted on the cutting rotary shaft. The transmission space is installed so as to communicate with each other in the right end wall of the vertical cutting space, and the right end of the cutting rotation axis and the right end wall of the transmission space are rotatably connected.
As described above, the vertical cutting device can rotate the vertical cutting blade when it operates.

Preferably, the lateral cutting device includes a lateral cutting space, in which the lateral rotating shaft is rotatably installed, the lateral moving block and the lateral rotating shaft are screwed. Connected by a mountain, a torsion spring is fixedly installed at the left end of the lateral cutting space, and a meshing space is installed in the right end wall of the lateral cutting space so as to communicate with each other. The right end of the gear extends into the meshing space, and an irregular gear is fixedly installed at the right end of the lateral rotation shaft, half of the irregular gear has teeth, and the rear end of the irregular gear has teeth. Is connected so that the meshing gears mesh with each other, a gear rotation shaft is fixedly installed at the axial center of the meshing gear, and the right end of the gear rotation shaft and the right end wall of the transmission space are rotatably connected. The left end of the meshing space is connected so that the connection space communicates with each other, a power motor is mounted on the left end wall of the connection space, the left end of the gear rotation shaft extends into the connection space, and the connection space is described. Connected to the power motor so that it can be transmitted
As described above, the lateral cutting device can drive and rotate the lateral rotation axis when it operates, and further moves the lateral movement block in the horizontal direction.

Preferably, the rotating device includes a rotating space, a rotating shaft is rotatably installed between the front and rear end walls of the rotating space, the lateral cutting blade is mounted on the rotating shaft, and after the rotating shaft. The first captive gear is fixedly installed at the end, the second caption gear is connected to the left end of the first caption gear so as to mesh with each other, and the spur gear is fixedly connected to the left end surface of the second cape gear. It is installed and is formed so that a rotary groove communicates with the rear side of the lateral cutting space, a rotary tube is rotatably installed in the rotary groove, and a tooth structure is provided on the outer surface of the rotary tube. In addition, the rotary cylinder and the spur gear mesh with each other, a connecting shaft is fixedly installed at the center of the rotary cylinder, and the left end of the connecting shaft is rotatably connected to the left end wall of the rotary groove. The right end of the connecting shaft and the right end wall of the transmission space are rotatably connected.
As described above, the spur gear can move in the horizontal direction along the rotary cylinder, and the spur gear is driven and rotated by the rotation of the rotary cylinder, and the lateral cutting blade is rotated.

Preferably, the dismantling device includes a dismantling space, and the telescopic space is installed so as to communicate with each other in the upper end wall of the dismantling space, and a telescopic block is slidably installed in the telescopic space. A telescopic spring is covered on the outer periphery of the block, the lower end of the telescopic block extends into the dismantling space, a dismantling rotation groove is formed in the telescopic block, and dismantling rotation is formed in the dismantling rotation groove. The shaft is rotatably installed, the dismantling wheel is mounted on the dismantling rotation shaft, the dismantling rotation shaft is movably connected by a universal joint, and the transmission shaft is rotatably connected in the right end wall of the dismantling space. The universal joint and the transmission shaft on the side close to the transmission space are rotatably mounted, and the right end of the transmission shaft and the right end wall of the transmission space are rotatably connected to the transmission space. The transmission shaft, the gear rotation shaft, the connection shaft, and the cutting rotation shaft are movably connected by a transmission belt.
As described above, the transmission shaft can be rotated to drive the dismantling wheel, the dismantling wheel dismantles the cut asphalt, and the dismantling wheel is in close contact with the road surface for dismantling work. Do.

Preferably, the collecting device includes a collecting box, the length of the collecting box is gradually shortened from the front to the rear, a collecting space is provided in the collecting box, and the collecting space is raised and lowered in the lower end surface of the main body. A space is installed, the upper end of the collection box extends into the elevating space, and a pressure spring is fixedly installed between the collection box and the upper end wall of the elevating space, and the front side of the elevating space. A transport space is installed in the space, the lower side of the transport space communicates with the collection space, and a transport rotation shaft is rotatably installed in the transport space. The upper end of the transport rotation shaft and the transport device are It is movably connected, a transport plate is spirally mounted on the transport rotary shaft, and the upper end of the transport plate extends into the transport device.
As described above, the collecting device can operate and transport the disassembled asphalt into the transport device.

Preferably, the transport device includes a transport space, the transport space communicates the collection space with the transport space, and is installed in the lower end wall of the transport space so that the mounting space communicates with the mounting space. A symmetrical transport rotation shaft is rotatably mounted in the space, and the left end of the transport rotation shaft on the front side and the left end wall of the connection space are rotatably connected, and a transport wheel is rotatably connected to the transport rotation shaft. It is fixedly installed, the transport wheels are movably connected by a transport belt, the turning space is installed so as to communicate with the upper end wall of the transport space, and a spline is installed in the lower end wall of the turning space. The shaft is rotatably installed, the lower end of the spline shaft extends into the transport space, and is connected to the transport rotation shaft by a spline, and a third umbrella gear is fixedly attached to the upper end of the spline shaft. It is installed and connected to the left end of the third umbrella gear so that the fourth umbrella gear meshes with each other, and a core shaft is fixedly installed at the center of the fourth umbrella gear so as to be connected to the left end of the core shaft. The left end wall of the space is rotatably connected, and the core shaft, the transport rotation shaft, and the gear rotation shaft in the connection space are rotatably connected by a connecting belt.
As described above, the transport belt can rotate to send asphalt into the collection space for storage.

The beneficial effect of the present invention is: The present invention cuts the asphalt road surface by a vertical cutting device and a horizontal cutting device, which makes the subsequent asphalt dismantling work convenient, speeds up the removal work, and the dismantling device cuts. Since the altitude can be adjusted by the flatness of the asphalt road surface, the dismantling wheel is in contact with the asphalt from beginning to end, and the asphalt is completely dismantled, and the dismantled asphalt is collected in the collection space installed in the device of the present application, and the road surface It facilitates cleaning work, is convenient to operate, has a small volume, is suitable for road surfaces with different widths, and has high efficiency in asphalt removal work.

In order to explain the present invention in detail with reference to FIGS. 1 to 8 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is a schematic configuration diagram from the direction AA in FIG. FIG. 3 is a schematic configuration diagram from the BB direction in FIG. FIG. 4 is a schematic configuration diagram from the CC direction in FIG. FIG. 5 is a schematic configuration diagram from the DD direction in FIG. FIG. 6 is a schematic configuration diagram from the EE direction in FIG. FIG. 7 is a schematic configuration diagram from the FF direction in FIG. FIG. 8 is a schematic configuration diagram from the GG direction in FIG.

The present invention relates to an old asphalt removing device and is mainly applied to an old asphalt removing work on a road, and the present invention will be further described below with reference to the drawings.

The old asphalt removing device of the present invention includes a main body 10, a front-rear symmetrical partition plate 11 is fixedly installed on the lower end surface of the main body 10, and a traveling device 601 is installed in the main body 10. The traveling device 601 is equipped with four symmetrical traveling wheels 12, the traveling wheels 12 can drive and move the main body 10, and a vertical cutting device 602 is below the traveling device 601. The vertical cutting device 602 includes seven vertical cutting blades 21, the vertical cutting blade 21 can rotate, and the main body 10 can move forward and simultaneously cut the asphalt road in the vertical direction. A lateral cutting device 603 is installed behind the longitudinal cutting device 602, the lateral cutting device 603 includes a lateral moving block 31, and a lateral cutting blade 45 is contained in the lateral moving block 31. Is mounted, a rotating device 604 is installed in the lateral moving block 31, the lateral cutting blade 45 and the rotating device 604 are movably connected, and the lateral cutting device 603 is the lateral cutting blade. Driving 45 to move horizontally, the rotating device 604 can drive and rotate the lateral cutting blade 45, and laterally cut the asphalt road, after the lateral cutting device 603. A dismantling device 605 is installed on the side, the dismantling device 605 includes five dismantling wheels 48, a protrusion block capable of dismantling asphalt is installed on the outer surface of the dismantling wheels 48, and the dismantling wheels 48 are flat on the road surface. The altitude can be adjusted according to the degree, and the dismantling device 605 is movably connected to the vertical cutting device 602, the horizontal cutting device 603, and the rotating device 604, respectively, and a collecting device is on the right side of the dismantling device 605. A 606 is installed, the collecting device 606 collects the disassembled asphalt and transports it upward, and the collecting device 606 and the lateral cutting device 603 are communicably connected and collected on the left side of the transport device 607. A space 72 is installed, and the disassembled asphalt is transported and stored in the collection space 72 by the transport device 607.

Beneficially, the traveling device 601 includes a front-rear symmetrical altitude adjustment space 13, each of which has two front and rear height adjustment spaces 13, and an elevating head screw 14 can be rotated in the altitude adjustment space 13. Installed, a mounting plate 15 is connected to the elevating head screw 14 with a screw thread, the traveling wheel 12 is rotatably mounted on the mounting plate 15, and adjusted to the upper end wall of the altitude adjustment space 13 at the front left end. The motor 16 is fixedly installed, the upper end of the elevating head screw 14 in the altitude adjustment space 13 is movably connected to the adjustment motor 16, and below the four altitude adjustment spaces 13. The synchronous belt space 17 is installed so as to communicate with each other, the lower end of the elevating head screw 14 and the lower end wall of the synchronous belt space 17 are rotatably connected, and the elevating base screw 14 is transmitted by the synchronous tooth type belt 18. The traveling motor 90 is mounted on the intermediate portion of the two traveling wheels 12 on the rear side in the main body 10 so that the traveling rotating shaft 91 can be transmitted to the left and right ends of the traveling motor 90. Attached,
As described above, the traveling motor 90 can drive the main body 10 to move forward when it operates, and the adjusting motor 16 can operate to adjust the altitude of the traveling wheel 12.

Advantageously, the longitudinal cutting device 602 includes a longitudinal cutting space 19, in which the cutting rotary shaft 20 is rotatably installed, and the longitudinal cutting blade 21 cuts the cutting. It is mounted on the rotating shaft 20 and installed so that the transmission space 22 communicates with the right end wall of the vertical cutting space 19, and the right end of the cutting rotating shaft 20 and the right end wall of the transmission space 22 can rotate. Connected to
As described above, the vertical cutting device 602 can rotate the vertical cutting blade 21 when it operates.

Advantageously, the lateral cutting device 603 includes a lateral cutting space 30, in which the lateral rotating shaft 47 is rotatably installed, the lateral moving block 31 and said. It is connected to the lateral rotation shaft 47 by a screw thread, a torsion spring 33 is fixedly installed at the left end of the lateral cutting space 30, and a meshing space 25 is provided in the right end wall of the lateral cutting space 30. The right end of the lateral rotation shaft 47 extends into the meshing space 25, and the arranging gear 26 is fixedly installed at the right end of the lateral rotation shaft 47 so as to communicate with each other. Half of the gear 26 has teeth, a meshing gear 27 is connected to the rear end of the irregular gear 26 so as to mesh with each other, and a gear rotation shaft 24 is fixedly installed at the axial center of the meshing gear 27. The right end of the gear rotation shaft 24 and the right end wall of the transmission space 22 are rotatably connected, and the connection space 34 is connected to the left side of the meshing space 25 so as to communicate with the left end wall of the connection space 34. Is equipped with a power motor 35, the left end of the gear rotation shaft 24 extends into the connection space 34, and is mobilably connected to the power motor 35.
As described above, the lateral cutting device 603 can drive and rotate the lateral rotation shaft 47 when it operates, and further moves the lateral movement block 31 in the horizontal direction.

Advantageously, the rotating device 604 includes a rotating space 46, a rotating shaft 44 is rotatably installed between the front and rear end walls of the rotating space 46, and the lateral cutting blade 45 is attached to the rotating shaft 44. The first umbrella gear 43 is fixedly installed at the rear end of the rotating shaft 44, and the second umbrella gear 42 is connected to the left end of the first umbrella gear 43 so as to mesh with the second umbrella. A spur gear 40 is fixedly installed on the left end surface of the gear 42, a rotary groove 38 is formed so as to communicate with the rear side of the lateral cutting space 30, and a rotary cylinder 39 is formed in the rotary groove 38. Is rotatably installed, the outer surface of the rotary cylinder 39 has a tooth structure, the rotary cylinder 39 and the spur gear 40 mesh with each other, and a connecting shaft 37 is fixed at the center of the rotary cylinder 39. The left end of the connecting shaft 37 is rotatably connected to the left end wall of the rotating groove 38, and the right end of the connecting shaft 37 and the right end wall of the transmission space 22 are rotatably connected.
As described above, the spur gear 40 can move in the horizontal direction along the rotary cylinder 39, and the spur gear 40 is driven and rotated by the rotation of the rotary cylinder 39, and the lateral cutting blade 45 is rotated. ..

Beneficially, the dismantling device 605 includes a dismantling space 29, is installed so that the telescopic space 49 communicates with the upper end wall of the dismantling space 29, and the telescopic block 50 is contained in the telescopic space 49. It is slidably installed, the outer circumference of the telescopic block 50 is covered with a telescopic spring 51, the lower end of the telescopic block 50 extends into the dismantling space 29, and the dismantling rotary groove 52 is contained in the telescopic block 50. Is formed, a dismantling rotation shaft 53 is rotatably installed in the dismantling rotation groove 52, the dismantling wheel 48 is mounted on the dismantling rotation shaft 53, and the dismantling rotation shaft 53 can be transmitted by a universal joint 54. A transmission shaft 28 is rotatably installed in the right end wall of the dismantling space 29, and the universal joint 54 and the transmission shaft 28 on the side close to the transmission space 22 are rotatably mounted. The right end of the transmission shaft 28 and the right end wall of the transmission space 22 are rotatably connected, and the transmission shaft 28 in the transmission space 22, the gear rotation shaft 24, the connection shaft 37, and the disconnection It is connected to the rotating shaft 20 by a transmission belt 23 so that it can be transmitted.
As described above, the transmission shaft 28 can drive and rotate the dismantling wheel 48 by rotating, the dismantling wheel 48 dismantles the cut asphalt, and the dismantling wheel 48 is in close contact with the road surface from beginning to end. While doing the dismantling work.

Advantageously, the collection device 606 includes a collection box 56, the length of the collection box 56 gradually decreases from the front to the rear, a collection space 58 is installed in the collection box 56, and the main body 10 An elevating space 55 is installed in the lower end surface of the collecting box 56, the upper end of the collecting box 56 extends into the elevating space 55, and pressure is applied between the collecting box 56 and the upper end wall of the elevating space 55. A spring 57 is fixedly installed, a transport space 59 is installed on the front side of the elevating space 55, a lower side of the transport space 59 communicates with the collection space 58, and a transport rotation shaft is contained in the transport space 59. 60 is rotatably installed, the upper end of the transport rotating shaft 60 and the transport device 607 are movably connected, and the transport plate 61 is spirally mounted on the transport rotary shaft 60, and the upper end of the transport plate 61 is mounted. Extends into the transport device 607 and
As described above, the collecting device 606 can operate and transport the disassembled asphalt into the transport device 607.

Advantageously, the transport device 607 includes a transport space 62, the transport space 62 communicates the collection space 72 with the transport space 59, and a mounting space 71 is contained in the lower end wall of the transport space 62. It is installed so as to communicate with each other, and a symmetrical transport rotation shaft 68 is rotatably mounted in the mounting space 71, and the left end of the transport rotation shaft 68 on the front side and the left end wall of the connection space 34 are rotatable. A transport wheel 69 is fixedly installed on the transport rotation shaft 68, the transport wheel 69 is movably connected by a transport belt 70, and a turning space 64 is inside the upper end wall of the transport space 62. The spline shaft 63 is rotatably installed in the lower end wall of the turning space 64, the lower end of the spline shaft 63 extends into the transport space 59, and the transport It is connected to the rotating shaft 60 by a spline, a third umbrella gear 65 is fixedly installed at the upper end of the spline shaft 63, and a fourth umbrella gear 67 is engaged with the left end of the third umbrella gear 65. A core shaft 66 is fixedly installed at the center of the fourth umbrella gear 67, and the left end of the core shaft 66 and the left end wall of the connecting space 34 are rotatably connected to each other in the connecting space 34. The core shaft 66, the transport rotation shaft 68, and the gear rotation shaft 24 are movably connected by a connecting belt 36.
As described above, the transport belt 70 can rotate to send asphalt into the collection space 72 for storage.

Hereinafter, the procedure for using the present invention will be described in detail with reference to FIGS. 1 to 8.

During use, the traveling motor 90 operates to drive and rotate the traveling wheel 12, the main body 10 moves forward, the power motor 35 operates to rotate the gear rotating shaft 24, and the transmission belt 23 cuts the rotating shaft. 20 is driven to rotate, the vertical cutting blade 21 rotates, the adjusting motor 16 operates to drive and rotate the elevating base screw 14, and the four mounting plates 15 move up and down synchronously by the synchronous tooth mold belt 18. Then, the traveling wheel 12 is driven to move up and down, and the traveling wheel 12 rises to rotate the vertical cutting blade 21 to insert it into the ground, whereby the thickness of the asphalt waiting to be removed can be adjusted. When the thickness adjustment is completed, the adjustment motor 16 stops operating, the vertical cutting blade 21 moves forward together with the main body 10 to cut the road surface in the vertical direction, and the transmission belt 23 drives the connecting shaft 37. When rotating, the rotary cylinder 39 rotates, the spur gear 40 rotates, and the lateral cutting blade 45 rotates, and when the irregular gear 26 and the meshing gear 27 mesh with each other, the lateral rotating shaft 47 rotates and laterally. When the directional moving block 31 is moved in the horizontal direction and the lateral cutting blade 45 is further driven to move in the horizontal direction and the irregular gear 26 is disengaged from the meshing with the meshing gear 27, the torsion spring 33 elastically recovers the lateral movement. The directional rotation shaft 47 rotates in the reverse direction, and the lateral cutting blade 45 moves in the opposite direction, the laterally reciprocating movement of the lateral cutting blade 45 cuts the road surface in the lateral direction, and the transmission belt 23 cuts the transmission shaft 28. Driven and rotated, the dismantling wheel 48 is driven and rotated by the dismantling rotation shaft 53 and the universal joint 54 to dismantle the cut asphalt road surface, and when the road surface becomes uneven, the telescopic block 50 disassembles the dismantling wheel 48. It is driven to move up and down to make adjustments, and the telescopic spring 51 keeps the dismantling wheel 48 in contact with the ground from beginning to end, making the dismantling work thorough, and the collection box 56 can come into close contact with the ground under the action of the pressure spring 57. The disassembled asphalt enters the collection space 58, the power motor 35 operates, the core shaft 66 and the transport rotation shaft 68 are rotated by the connecting belt 36, and the core shaft 66 drives and rotates the spline shaft 63. Further, the transport rotation shaft 60 is rotated, the transport space 59 further rotates to send the asphalt to the transport belt 70, and the transport belt 70 can be driven and rotated by the rotation of the transport rotation shaft 68 to collect the asphalt in the collection space 72. It is sent to the inside for storage, and as the main body 10 advances, the asphalt on the road surface is gradually removed and collected.

According to the above method, an engineer in this field can make various changes depending on the operation mode within the scope of the present invention.

Claims (9)

Including the main body
A front-rear symmetrical partition plate is fixedly installed on the lower end surface of the main body, a traveling device is installed in the main body, and four symmetrical traveling wheels are mounted on the traveling device. Can drive and move the body, a longitudinal cutting device is installed underneath the traveling device, the longitudinal cutting device includes seven longitudinal cutting blades.
The vertical cutting blade rotates and the main body moves forward, and at the same time, the asphalt road can be cut in the vertical direction. A horizontal cutting device is installed behind the vertical cutting device, and the horizontal cutting device is installed. Including a lateral movement block, a lateral cutting blade is mounted in the lateral moving block, a rotating device is installed in the lateral moving block, and the lateral cutting blade and the rotating device are transmitted. Possible connected, the lateral cutting device can drive and rotate the lateral cutting tool, the rotating device can drive and rotate the lateral cutting tool, and laterally across an asphalt road. A dismantling device is installed behind the lateral cutting device for cutting in the direction, the dismantling device includes five dismantling rings, and a protrusion block capable of dismantling asphalt is installed on the outer surface of the dismantling ring. The height of the dismantling wheel can be adjusted by the flatness of the road surface, and the dismantling device is movably connected to the vertical cutting device, the lateral cutting device, and the rotating device, respectively.
A collecting device is installed on the right side of the disassembling device, and the collecting device collects the disassembled asphalt and transports it upward, and the collecting device and the lateral cutting device are movably connected to each other so as to be able to transmit the disassembled asphalt. An old asphalt removal device characterized in that a collection space is installed on the left side, and the disassembled asphalt is transported and stored in the collection space by the transportation device. The traveling device includes a front-rear symmetrical altitude adjustment space, and the altitude adjustment space has two front and rear, respectively.
An elevating and lowering master screw is rotatably installed in the altitude adjustment space, a mounting plate is connected to the elevating and lowering master screw by a screw thread, and the traveling wheel is rotatably mounted on the mounting plate at the left end on the front side. An adjustment motor is fixedly installed on the upper end wall of the altitude adjustment space, and the upper end of the elevating head screw in the altitude adjustment space is movably connected to the adjustment motor.
The lower end of the elevating head screw and the lower end wall of the synchronous belt space are rotatably connected to each other under the four altitude adjustment spaces so that the synchronous belt space communicates with each other. Transmitted by a synchronous tooth belt,
A traveling motor is mounted on the middle portion of the two traveling wheels on the rear side in the main body, and traveling rotating shafts are mounted on the left and right ends of the traveling motor so as to be transmitted, and the two traveling traveling on the rear side. The old asphalt removing device according to claim 1, wherein each of the wheels is rotatably mounted on the traveling rotating shaft. The longitudinal cutting device includes a longitudinal cutting space.
A cutting rotation shaft is rotatably installed in the vertical cutting space, and the vertical cutting blade is mounted on the cutting rotation shaft.
A claim characterized in that a transmission space is installed so as to communicate with each other in the right end wall of the longitudinal cutting space, and the right end of the cutting rotation axis and the right end wall of the transmission space are rotatably connected. Item 1. The old asphalt removing device according to item 1. The lateral cutting device includes a lateral cutting space.
A lateral rotation axis is rotatably installed in the lateral cutting space, the lateral movement block and the lateral rotation axis are connected by threads, and a torsion spring is provided at the left end of the lateral cutting space. Is fixedly installed,
The meshing space is installed in the right end wall of the lateral cutting space so as to communicate with each other, the right end of the lateral rotation axis extends into the meshing space, and the right end of the lateral rotation axis extends. Irregular gears are fixedly installed, half of the irregular gears have teeth, meshing gears are connected to the rear ends of the irregular gears so as to mesh with each other, and a gear rotation shaft is provided at the axial center of the meshing gears. It is fixedly installed, and the right end of the gear rotation shaft and the right end wall of the transmission space are rotatably connected.
The left end of the meshing space is connected so that the connected space communicates with each other, a power motor is mounted on the left end wall of the connected space, the left end of the gear rotation shaft extends into the connected space, and the said The old asphalt removing device according to claim 1, wherein the device is mobilably connected to a power motor. The rotating device includes a rotating space.
A rotary shaft is rotatably installed between the front and rear end walls of the rotary space, the lateral cutting blade is mounted on the rotary shaft, and a first bevel gear is fixedly installed at the rear end of the rotary shaft. The second bevel gear is connected to the left end of the first bevel gear so as to mesh with each other, and the spur gear is fixedly installed on the left end surface of the second bead gear.
A rotary groove is formed so as to communicate with each other on the rear side of the lateral cutting space, a rotary cylinder is rotatably installed in the rotary groove, and the outer surface of the rotary cylinder has a tooth structure. The rotating cylinder and the spur gear mesh with each other, a connecting shaft is fixedly installed at the center of the rotating cylinder, the left end of the connecting shaft is rotatably connected to the left end wall of the rotating groove, and the connecting shaft is rotatably connected. The old asphalt removing device according to claim 1, wherein the right end of the device and the right end wall of the transmission space are rotatably connected to each other. The dismantling device includes a dismantling space.
The telescopic space is installed so as to communicate with each other in the upper end wall of the dismantling space, the telescopic block is slidably installed in the telescopic space, and the telescopic spring is covered on the outer periphery of the telescopic block to expand and contract. The lower end of the block extends into the dismantling space, a dismantling rotation groove is formed in the telescopic block, a dismantling rotation shaft is rotatably installed in the dismantling rotation groove, and the dismantling ring is installed. It is mounted on the dismantling rotary shaft, and the dismantling rotary shaft is movably connected by a universal joint.
A transmission shaft is rotatably installed in the right end wall of the disassembled space, and the universal joint and the transmission shaft on the side close to the transmission space are rotatably mounted, and the right end of the transmission shaft and the transmission It is rotatably connected to the right edge wall of the space,
The old asphalt according to claim 1, wherein the transmission shaft, the gear rotation shaft, the connection shaft, and the cutting rotation shaft in the transmission space are movably connected by a transmission belt. Removal device. The collection device includes a collection box
The length of the collection box gradually decreases from the front to the rear, a collection space is installed in the collection box, an elevating space is installed in the lower end surface of the main body, and the upper end of the collection box is the said. It extends into the elevating space, and a pressure spring is fixedly installed between the collection box and the upper end wall of the elevating space.
A transport space is installed on the front side of the elevating space, the lower side of the transport space communicates with the collection space, and a transport rotation shaft is rotatably installed in the transport space to meet the upper end of the transport rotation shaft. The first aspect of claim 1, wherein the transport plate is spirally mounted on the transport rotating shaft, and the upper end of the transport plate extends into the transport device. Old asphalt removal device. The transport device includes a transport space.
The transport space communicates the collection space and the transport space, and is installed so that the mounting space communicates with the lower end wall of the transport space, and a symmetrical transport rotation axis is provided in the mount space. It is rotatably mounted, and the left end of the transport rotating shaft on the front side and the left end wall of the connected space are rotatably connected, a transport wheel is fixedly installed on the transport rotary shaft, and the transport wheel is a transport belt. Connected so that it can be transmitted by
A turning space is installed in the upper end wall of the transport space so as to communicate with each other, a spline shaft is rotatably installed in the lower end wall of the turning space, and the lower end of the spline shaft is in the transport space. The third umbrella gear is fixedly installed at the upper end of the spline shaft, and the fourth umbrella gear meshes with the left end of the third umbrella gear. The old asphalt removing device according to claim 1, wherein the core shaft is fixedly installed at the center of the fourth bevel gear. The left end of the core shaft and the left end wall of the connected space are rotatably connected, and the core shaft, the transport rotation shaft, and the gear rotation shaft in the connection space can be transmitted by a connecting belt. The old asphalt removing device according to claim 1, wherein the device is connected.

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