CN210886878U - Road bridge is with horizontal joint-cutting device in road surface - Google Patents
Road bridge is with horizontal joint-cutting device in road surface Download PDFInfo
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- CN210886878U CN210886878U CN201921734386.3U CN201921734386U CN210886878U CN 210886878 U CN210886878 U CN 210886878U CN 201921734386 U CN201921734386 U CN 201921734386U CN 210886878 U CN210886878 U CN 210886878U
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Abstract
The utility model provides a road surface level joint-cutting device for road and bridge belongs to road and bridge construction technical field, the power distribution box comprises a box body, box one side outside is provided with the cutting gear, and the box is inside to be provided with and to be used for driving cutting gear pivoted actuating mechanism, the cutting gear all sets up on the mounting panel with actuating mechanism, the mounting panel rotates with the box inner wall to be connected, and the mounting panel bottom is provided with and is used for controlling the mounting panel rotation and makes the control mechanism that the cutting gear moved down. The embodiment of the utility model provides an in, cutting gear and actuating mechanism set up on mounting panel upper portion to swing by control mechanism control mounting panel, make cutting gear move down, thereby cut out the groove that satisfies the degree of depth requirement to ground, then cooperate advancing of box again, realize the horizontal joint-cutting processing on ground, form the steady state cutting of "triangle-shaped" through cutting gear, actuating mechanism and control mechanism, have the security and the even advantage of joint-cutting degree of depth.
Description
Technical Field
The utility model belongs to the technical field of the road and bridge construction, specifically a road and bridge is with horizontal joint-cutting device in road surface.
Background
The road and bridge consists of roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities. The ground cutting machine is a tool for road maintenance and construction, has the main function of cutting a seam on a road surface, is commonly used for cement road surfaces and asphalt road surfaces, and can normally construct only by operating the machine with certain proficiency. When a road bridge is constructed, the ground is required to be cut, and the ground is prevented from being broken due to thermal expansion in summer, so that a straight line needs to be cut on the road surface after the ground is constructed.
Most of the existing pavement joint cutting devices comprise a cutting gear and a driving device for controlling the cutting gear to move downwards, in operation, the driving device controls the cutting gear to move downwards, a groove with a certain depth is cut in the ground, the joint cutting device is moved again, joint cutting is performed on the ground through the cutting gear, in the process, the driving force of the existing driving device is consistent with the moving direction of the cutting gear, when the cutting gear meets hard objects on the ground, the cutting gear rebounds upwards easily, large impact is caused to the driving device, the driving device is damaged, and therefore the safety of the existing pavement cutting device is not high.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a not enough to above-mentioned prior art, the technical problem that solve provides a road surface level joint-cutting device for road and bridge.
In order to solve the technical problem, the utility model provides a following technical scheme:
a road surface horizontal joint cutting device for a road bridge comprises a box body, wherein walking wheels are arranged at the bottom of the box body, a cutting gear is arranged outside one side of the box body, a driving mechanism used for driving the cutting gear to rotate is arranged inside the box body, the cutting gear and the driving mechanism are both arranged on a mounting plate, the mounting plate is rotatably connected with the inner wall of the box body, and a control mechanism used for controlling the mounting plate to rotate and enabling the cutting gear to move downwards is arranged at the bottom of the mounting plate; the inside cooling module that is used for cooling down to the cutting gear that still is provided with of box.
As a further improvement of the utility model: the mounting plate comprises a first plate body and a second plate body, the first plate body and the second plate body are connected into a whole through a rotating sleeve, the first plate body and the second plate body are of a V-shaped structure, a rotating rod is arranged in the rotating sleeve, and one end of the rotating rod is fixedly connected to the inner wall of the box body; a second notch for mounting a cutting gear is formed in the end part of the second plate body; the control mechanism is arranged at the lower part of the first plate body
As a further improvement of the utility model: the control mechanism is a hydraulic cylinder or an air cylinder.
As a further improvement of the utility model: the driving mechanism comprises a motor, a first belt wheel and a second belt wheel, the motor is installed on the upper portion of the first plate body, the first belt wheel is installed at the output end of the motor, the second belt wheel is connected with the cutting gear through a rotating shaft, a transmission belt is sleeved and connected between the first belt wheel and the second belt wheel, and a first notch convenient for the transmission belt to penetrate is formed in the side face of the box body.
As a further improvement of the present invention: the cooling module is including setting up at the inside water tank of box and fixing the water pump at the box top, the input of water pump is connected with the inlet tube, and the water pump output is connected with first outlet pipe, inside the inlet tube stretched into the water tank, the one end that the water pump was kept away from to first outlet pipe has the second outlet pipe through bellows connection, the second outlet pipe is located the box outside.
As a further improvement of the present invention: and a handle is arranged on one side, far away from the cutting gear, of the upper part of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, cutting gear and actuating mechanism set up on mounting panel upper portion to swing by control mechanism control mounting panel, make cutting gear move down, thereby cut out the groove that satisfies the degree of depth requirement to ground, then cooperate advancing of box again, realize the horizontal joint-cutting processing on ground, form the steady state cutting of "triangle-shaped" through cutting gear, actuating mechanism and control mechanism, have the security and the even advantage of joint-cutting degree of depth.
Drawings
FIG. 1 is a schematic structural view of a horizontal road joint cutting device for roads and bridges;
FIG. 2 is a schematic structural diagram of a mounting plate in a horizontal road joint-cutting device for a road and a bridge;
FIG. 3 is a schematic structural diagram of a cutting gear in a horizontal road surface joint cutting device for a road and bridge;
in the figure: 1-handle, 2-box, 3-water tank, 4-water pump, 5-water inlet pipe, 6-first water outlet pipe, 7-bellows, 8-second water outlet pipe, 9-first gap, 10-driving belt, 11-cutting gear, 12-second belt wheel, 13-rotating sleeve, 14-rotating rod, 15-hydraulic cylinder, 16-mounting plate, 17-first belt wheel, 18-motor, 19-traveling wheel, 20-first plate, 21-second plate, 22-second gap, 23-rotating shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the present embodiment provides a road surface horizontal joint-cutting device for a road and a bridge, including a box body 2, where the bottom of the box body 2 is provided with a traveling wheel 19, a cutting gear 11 is arranged outside one side of the box body 2, a driving mechanism for driving the cutting gear 11 to rotate is arranged inside the box body 2, the cutting gear 11 and the driving mechanism are both arranged on a mounting plate 16, the mounting plate 16 is rotatably connected with the inner wall of the box body 2, and the bottom of the mounting plate 16 is provided with a control mechanism 15 for controlling the mounting plate 16 to rotate and making the cutting gear 11 move downward; the inside cooling module that is used for carrying out the cooling to cutting gear 11 that still is provided with of box 2.
When the ground is subjected to joint cutting, the box body 2 is moved to a position to be cut, the driving assembly drives the cutting gear 11 to rotate, meanwhile, the control mechanism 15 controls the mounting plate 16 to rotate, the cutting gear 11 moves downwards, the cutting gear 11 contacts with the ground when moving downwards and cuts the ground, when the depth of a gap cut in the ground by the cutting gear 11 meets the requirement, the box body 2 is pushed, the cutting gear 11 is carried out along the ground, and therefore horizontal joint cutting processing is carried out on the ground.
The mounting plate 16 comprises a first plate body 20 and a second plate body 21, the first plate body 20 and the second plate body 21 are connected into a whole through a rotating sleeve 13, the first plate body 20 and the second plate body 21 are in a V-shaped structure, a rotating rod 14 is arranged inside the rotating sleeve 13, and one end of the rotating rod 14 is fixedly connected to the inner wall of the box body 2; a second notch 22 for installing the cutting gear 11 is formed at the end part of the second plate body 21; the control mechanism 15 is mounted on the lower portion of the first plate 20.
The control mechanism 15 controls the first plate body 20 to move upwards, so that the first plate body 20 and the second plate body 21 are turned over along the rotating rod 14, and the second plate body 21 drives the cutting gear 11 to move downwards, so as to cut the ground.
The control mechanism 15 is a hydraulic cylinder or an air cylinder.
The driving mechanism comprises a motor 18, a first belt wheel 17 and a second belt wheel 12, the motor 18 is installed on the upper portion of a first plate body 20, the first belt wheel 17 is installed at the output end of the motor 18, the second belt wheel 12 is connected with a cutting gear 11 through a rotating shaft 23, a transmission belt 10 is sleeved and connected between the first belt wheel 17 and the second belt wheel 12, and a first notch 9 convenient for the transmission belt 10 to penetrate is formed in the side face of the box body 2.
The first belt wheel 17 is driven to rotate by the motor 18, the second belt wheel 12 is driven to rotate by belt transmission, and the second belt wheel 12 drives the cutting gear 11 to rotate.
The cooling module is including setting up at 2 inside water tanks 3 of box and fixing the water pump 4 at 2 tops of box, the input of water pump 4 is connected with inlet tube 5, and the output of water pump 4 is connected with first outlet pipe 6, inlet tube 5 stretches into inside the water tank 3, the one end that water pump 4 was kept away from to first outlet pipe 6 is connected with second outlet pipe 8 through bellows 7, second outlet pipe 8 is located 2 outsides of box.
The working principle of the embodiment is as follows: when the ground is subjected to joint cutting, the box body 2 is moved to a position to be cut, the driving assembly drives the cutting gear 11 to rotate, meanwhile, the control mechanism 15 controls the mounting plate 16 to rotate, the cutting gear 11 moves downwards, the cutting gear 11 contacts with the ground when moving downwards and cuts the ground, when the depth of a gap cut in the ground by the cutting gear 11 meets the requirement, the box body 2 is pushed, the cutting gear 11 is carried out along the ground, and therefore horizontal joint cutting processing is carried out on the ground.
The control mechanism 15 controls the first plate body 20 to move upwards, so that the first plate body 20 and the second plate body 21 are turned over along the rotating rod 14, and the second plate body 21 drives the cutting gear 11 to move downwards, so as to cut the ground.
The first belt wheel 17 is driven to rotate by the motor 18, the second belt wheel 12 is driven to rotate by belt transmission, and the second belt wheel 12 drives the cutting gear 11 to rotate.
Example 2
Referring to fig. 1, in the present embodiment, compared with embodiment 1, in order to facilitate the advance of the box body 2, a handle 1 is disposed on one side of the upper portion of the box body 2, which is far away from the cutting gear 11.
The embodiment of the utility model provides an in, cutting gear 11 and actuating mechanism set up on mounting panel 16 upper portion to control mounting panel 16 by control mechanism 15 and swing, make cutting gear 11 remove downwards, thereby cut out the groove that satisfies the degree of depth requirement to ground, then cooperate advancing of box 2 again, realize the horizontal joint-cutting on ground and handle, through the steady state cutting that cutting gear 11, actuating mechanism and control mechanism 15 formed "triangle-shaped", have the even advantage of joint-cutting degree of depth.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A road surface horizontal joint cutting device for a road and a bridge comprises a box body (2), wherein walking wheels (19) are arranged at the bottom of the box body (2), and the road surface horizontal joint cutting device is characterized in that a cutting gear (11) is arranged outside one side of the box body (2), a driving mechanism for driving the cutting gear (11) to rotate is arranged inside the box body (2), the cutting gear (11) and the driving mechanism are both arranged on a mounting plate (16), the mounting plate (16) is rotatably connected with the inner wall of the box body (2), and a control mechanism (15) for controlling the mounting plate (16) to rotate and enabling the cutting gear (11) to move downwards is arranged at the bottom of the mounting plate (16); the box (2) is also internally provided with a cooling assembly for cooling the cutting gear (11).
2. The horizontal pavement slitting device for the road and bridge according to claim 1, wherein the mounting plate (16) comprises a first plate body (20) and a second plate body (21), the first plate body (20) and the second plate body (21) are connected into a whole through a rotating sleeve (13), the first plate body (20) and the second plate body (21) are in a V-shaped structure, a rotating rod (14) is arranged inside the rotating sleeve (13), and one end of the rotating rod (14) is fixedly connected to the inner wall of the box body (2); a second notch (22) for installing a cutting gear (11) is formed in the end part of the second plate body (21); the control mechanism (15) is arranged at the lower part of the first plate body (20).
3. The horizontal road slitting device for road and bridge according to claim 1 or 2, characterized in that the control mechanism (15) is a hydraulic or pneumatic cylinder.
4. The horizontal pavement slitting device for the road and bridge according to claim 1, wherein the driving mechanism comprises a motor (18), a first belt pulley (17) and a second belt pulley (12), the motor (18) is installed on the upper portion of the first plate body (20), the first belt pulley (17) is installed at the output end of the motor (18), the second belt pulley (12) is connected with the cutting gear (11) through a rotating shaft (23), a transmission belt (10) is sleeved and connected between the first belt pulley (17) and the second belt pulley (12), and a first notch (9) through which the transmission belt (10) can pass is formed in the side surface of the box body (2).
5. The road surface horizontal joint cutting device for the road and bridge according to claim 1, characterized in that the cooling assembly comprises a water tank (3) arranged inside the box body (2) and a water pump (4) fixed on the top of the box body (2), the input end of the water pump (4) is connected with a water inlet pipe (5), the output end of the water pump (4) is connected with a first water outlet pipe (6), the water inlet pipe (5) extends into the water tank (3), one end of the first water outlet pipe (6) far away from the water pump (4) is connected with a second water outlet pipe (8) through a corrugated pipe (7), and the second water outlet pipe (8) is located outside the box body (2).
6. The horizontal road slitting device for road and bridge according to claim 1 or 2, characterized in that a handle (1) is arranged on one side of the box body (2) away from the cutting gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734386.3U CN210886878U (en) | 2019-10-16 | 2019-10-16 | Road bridge is with horizontal joint-cutting device in road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734386.3U CN210886878U (en) | 2019-10-16 | 2019-10-16 | Road bridge is with horizontal joint-cutting device in road surface |
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| Publication Number | Publication Date |
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| CN210886878U true CN210886878U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921734386.3U Active CN210886878U (en) | 2019-10-16 | 2019-10-16 | Road bridge is with horizontal joint-cutting device in road surface |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761048A (en) * | 2020-12-30 | 2021-05-07 | 刘宗雄 | Road surface embossing apparatus for road construction |
| CN113373778A (en) * | 2021-06-07 | 2021-09-10 | 张文分 | Road surface grain cutting device |
| CN114790677A (en) * | 2022-02-25 | 2022-07-26 | 张�浩 | Road bridge is with horizontal joint-cutting device in road surface |
-
2019
- 2019-10-16 CN CN201921734386.3U patent/CN210886878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761048A (en) * | 2020-12-30 | 2021-05-07 | 刘宗雄 | Road surface embossing apparatus for road construction |
| CN113373778A (en) * | 2021-06-07 | 2021-09-10 | 张文分 | Road surface grain cutting device |
| CN114790677A (en) * | 2022-02-25 | 2022-07-26 | 张�浩 | Road bridge is with horizontal joint-cutting device in road surface |
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