Municipal road construction vibration flattening device

Abstract

The utility model relates to the technical field of vibration leveling devices, in particular to a municipal road construction vibration leveling device which comprises a device body, a push rod is fixedly connected to one side of the top end of the device body, switching mechanisms are rotationally connected to the two sides of the device body, and each switching mechanism comprises a supporting column. The supporting columns are rotationally connected to the two sides of the device body and penetrate into the device body, and the vibration flattening mechanism is fixedly connected to the top end of the device body and penetrates through the device body to the bottom end of the device body. Through mutual cooperation of internal parts of the conversion mechanism and internal parts of the vibration flattening mechanism, the contact height between the device body and the ground can be adjusted when the device body is used and used and when the device body is not used, and a certain height exists between a vibration flattening plate at the bottom end of the device body and the road surface when the device body is not used; and the problem of surface abrasion of the vibration flat plate caused by long-time contact between the vibration flat plate and the road surface is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating and leveling devices, in particular to a vibrating and leveling device for municipal road construction. Background Art

[0002] During municipal road construction, cement or asphalt is generally laid on the ground, and then the cement or asphalt needs to be smoothed.

[0003] The existing vibrating device still has certain shortcomings during use, and the height of the vibrating plate is fixed, which makes it impossible to adjust the height of the vibrating plate when the vibrating device is not in use. When the staff pushes the vibrating device to move, the vibrating plate will contact and rub against the road surface, causing serious wear on the surface of the vibrating plate, thus affecting the vibrating effect of the vibrating plate during subsequent use. For this reason, it is necessary for us to propose a municipal road construction vibrating device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a vibrating device for municipal road construction. By means of the mutual cooperation between the internal parts of a conversion mechanism and the internal parts of a vibrating mechanism, the height between a vibrating plate and the ground can be adjusted and rotated when the device body is in use and when not in use, thereby reducing the problem of wear on the surface of the vibrating plate caused by long-term contact between the vibrating plate and the road surface, so as to solve the problem in the prior art that the height of the vibrating plate cannot be adjusted when the vibrating device is not in use, resulting in contact and friction between the vibrating plate and the road surface when the staff pushes the vibrating device to move, causing serious wear on the surface of the vibrating plate, thereby affecting the vibrating effect of the vibrating plate during subsequent use.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road construction vibrating device, including a device body, a push rod is connected and fixed to one side of the top of the device body, a conversion mechanism is rotatably connected to both sides of the device body and penetrates into the interior of the device body, and a vibrating mechanism is connected and fixed to the top of the device body and penetrates the device body to the bottom of the device body.

[0006] Preferably, the conversion mechanism includes a support column, the support column is rotatably connected to both sides of the device body and passes through the interior of the device body, both ends of the support column are connected and fixed with a connecting plate, the bottom end of the connecting plate is rotatably connected with a roller and is located at an end of the connecting plate away from the support column, the top end of the connecting plate is rotatably connected with a connecting column and passes through the interior of the device body, a flattening roller is connected and fixed between the connecting columns, one side of the connecting plate is slidably connected with a telescopic column and passes through the connecting plate to the interior of the support column, the telescopic column passes through the side of the connecting plate and is connected and fixed with a telescopic spring, the top and bottom ends of the telescopic column are installed with fixed blocks and pass through the support column to the interior of the device body, one side of the fixed block is connected and fixed to a limiting plate and slidably connected to the interior of the support column, and the top end of the limiting plate is connected and fixed with a contraction spring.

[0007] Preferably, the vibrating mechanism includes a servo motor, which is installed at the top of the device body, and the bottom end of the servo motor is connected and fixed with a transmission shaft and is rotatably connected to the inside of the device body, and the bottom end of the transmission shaft is connected and fixed with a reciprocating screw, and the outer wall of the reciprocating screw is sleeved with a moving rod, and passes through the device body to the bottom end of the device body, and the top end of the moving rod is connected and fixed with a sliding plate, and is slidably connected to the inside of the device body, and the bottom end of the moving rod is connected and fixed with a vibrating plate, and is located at the bottom end of the device body.

[0008] Preferably, mounting grooves matching the flattening roller are provided on both sides and the bottom of the device body, arc surfaces matching the flattening roller are provided on both sides of the device body, and the rollers and connecting columns are rotatably connected to the connecting plate through bearings.

[0009] Preferably, a sliding groove matching the telescopic spring is provided inside the support column, arc grooves matching the fixed block are provided at the top and bottom ends of the telescopic column, an arc surface matching the arc groove is provided at the bottom end of the fixed block, and a fixed groove matching the fixed block is provided inside the device body.

[0010] Preferably, the transmission shaft is rotatably connected to the device body via a bearing, a slide rail matching the slide groove on the surface of the reciprocating screw rod is installed inside the top end of the moving rod, and a limit groove matching the sliding plate is opened inside the device body.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] The cam is then retracted to allow the cam to move to a position where it can move out of the way and out of the way, and the cam is then retracted to allow the cam to ...

[0013] 2. By starting the servo motor, the servo motor drives the transmission shaft to rotate, the rotation of the transmission shaft drives the reciprocating screw to rotate, the rotation of the reciprocating screw drives the moving rod to move, so that the moving rod slides back and forth inside the device body through the sliding plate, and the reciprocating movement of the moving rod drives the vibrating plate to vibrate up and down at the bottom of the device body, and the road surface that needs to be smoothed is vibrated. The reciprocating vibration of the flattening roller and the vibrating plate can complete the vibrating operation of the road surface, thereby improving the vibrating effect of the vibrating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view structural diagram of the device body of the utility model;

[0017] Figure 3 It is a schematic cross-sectional structure diagram of the device body of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of the connection structure between the reciprocating screw rod and the moving rod of the utility model;

[0019] Figure 5 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] Description of reference numerals:

[0021] 1. Device body; 101. Push rod; 2. Conversion mechanism; 201. Support column; 202. Connecting plate; 203. Roller; 204. Connecting column; 205. Flattening roller; 206. Telescopic column; 207. Telescopic spring; 208. Fixed block; 209. Limiting plate; 210. Contraction spring; 3. Vibration mechanism; 301. Servo motor; 302. Transmission shaft; 303. Reciprocating screw; 304. Sliding plate; 305. Moving rod; 306. Vibration plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-5 A municipal road construction vibrating device shown includes a device body 1, a push rod 101 is connected and fixed to one side of the top of the device body 1, conversion mechanisms 2 are rotatably connected to both sides of the device body 1 and penetrate into the interior of the device body 1, and a vibrating mechanism 3 is connected and fixed to the top of the device body 1 and penetrates the device body 1 to the bottom of the device body 1. Through the mutual cooperation between the internal parts of the conversion mechanism 2 and the internal parts of the vibrating mechanism 3, the contact height of the device body 1 with the ground when it is in use and when not in use can be adjusted, so that when the device body 1 is not in use, there is a certain height between the vibration plate and the road surface, thereby reducing the problem of surface wear of the vibration plate due to long-term contact between the vibration plate and the road surface.

[0024] Refer to the instruction manual Figure 1-5The conversion mechanism 2 includes a support column 201, which is rotatably connected to both sides of the device body 1 and penetrates into the interior of the device body 1. The two ends of the support column 201 are connected and fixed with a connecting plate 202. The bottom end of the connecting plate 202 is rotatably connected with a roller 203, and is located at the end of the connecting plate 202 away from the support column 201. The top of the connecting plate 202 is rotatably connected with a connecting column 204 and penetrates into the interior of the device body 1. A flattening roller 205 is connected and fixed between the connecting columns 204. A telescopic column 206 is slidably connected to one side of the connecting plate 202, and penetrates the connecting plate 202 to the interior of the support column 201. The column 206 passes through one side of the connecting plate 202 and is connected and fixed with a telescopic spring 207. Fixed blocks 208 are installed on the top and bottom of the telescopic column 206, and pass through the support column 201 to the inside of the device body 1. One side of the fixed block 208 is connected and fixed with a limiting plate 209, and is slidably connected to the inside of the support column 201. The top of the limiting plate 209 is connected and fixed with a contraction spring 210. Through the mutual cooperation between the internal parts of the conversion mechanism 2, the height of the device body 1 in the working state and the non-working state can be adjusted, thereby reducing the wear of the internal parts of the vibrating mechanism 3 on the ground when the device body 1 is not in use.

[0025] Refer to the instruction manual Figure 1-5 The vibrating mechanism 3 includes a servo motor 301, which is installed at the top of the device body 1. The bottom end of the servo motor 301 is connected and fixed with a transmission shaft 302, and is rotatably connected to the inside of the device body 1. The bottom end of the transmission shaft 302 is connected and fixed with a reciprocating screw rod 303. The outer wall of the reciprocating screw rod 303 is sleeved with a moving rod 305, and passes through the device body 1 to the bottom end of the device body 1. The top of the moving rod 305 is connected and fixed with a sliding plate 304, and is slidably connected to the inside of the device body 1. The bottom end of the moving rod 305 is connected and fixed with a vibrating plate 306, and is located at the bottom end of the device body 1. Through the mutual cooperation between the internal parts of the vibrating mechanism 3, the device body 1 can be operated and moved to drive the vibrating plate 306 to vibrate the road surface.

[0026] Refer to the instruction manual Figure 1-5 Both sides and the bottom of the device body 1 are provided with mounting grooves matching the flattening roller 205, and both sides of the device body 1 are provided with arc surfaces matching the flattening roller 205. The roller 203 and the connecting column 204 are rotatably connected to the connecting plate 202 through bearings. The arc surfaces on both sides of the device body 1 make it easy for the connecting plate 202 to drive the flattening roller 205 to flip through the connecting column 204 without colliding with the surface of the device body 1.

[0027] Refer to the instruction manual Figure 1-5A sliding groove matching the telescopic spring 207 is provided inside the support column 201, arc grooves matching the fixed block 208 are provided at the top and bottom of the telescopic column 206, and an arc surface matching the arc groove is provided at the bottom of the fixed block 208. A fixed groove matching the fixed block 208 is provided inside the device body 1, and the arc surface provided at the bottom of the fixed block 208 facilitates the fixed block 208 to move by squeezing the arc groove inside the telescopic column 206 through the arc surface.

[0028] Refer to the instruction manual Figure 1-5 The transmission shaft 302 is rotatably connected to the device body 1 through a bearing, a slide rail matching the slide groove on the surface of the reciprocating screw rod 303 is installed inside the top end of the moving rod 305, and a limit groove matching the sliding plate 304 is opened inside the device body 1. The slide rail installed inside the top end of the moving rod 305 facilitates the rotation of the reciprocating screw rod 303 to drive the moving rod 305 to reciprocate.

[0029] How this utility works:

[0030] Refer to the instruction manual Figure 1-5 By pressing the telescopic column 206, the telescopic column 206 squeezes the telescopic spring 207 and contracts and moves the telescopic column 206 to the inside of the support column 201. The telescopic column 206 moves to the inside of the support column 201 so that the arc grooves at the top and bottom of the telescopic column 206 are located below the fixed block 208, and the squeezing of the fixed block 208 is released, so that the limit plate 209 releases the squeezing of the contraction spring 210. The contraction spring 210 resets and pushes the limit plate 209 to move. The limit plate 209 moves and drives the fixed block 208 to move out of the device body 1, and the connection between the support column 201 and the device body 1 is released. Then the connecting plate 202 is rotated, and the connecting plate 202 rotates to drive the roller 203 at the bottom and the top The connecting column 204 is moved, so that the connecting column 204 drives the flattening roller 205 to move out from the side of the device body 1, and the connecting column 204 drives the flattening roller 205 to move to the bottom of the device body 1, so that the flattening roller 205 and the vibrating plate 306 are at the same height, and at the same time, the rollers 203 move to the tops of both sides of the device body 1, release the support for the device body 1, and then push the push rod 101 to move the device body 1, so that when the device body 1 is not in use, the rollers 203 drive the device body 1 to move, so that a certain height is left between the vibrating plate 306 and the ground, thereby reducing the wear on the surface of the vibrating plate 306 due to long-term contact with the ground, thereby reducing the vibrating effect of the vibrating plate 306;

[0031] Refer to the instruction manual Figure 1-5, start the servo motor 301, the servo motor 301 drives the transmission shaft 302 to rotate, the rotation of the transmission shaft 302 drives the reciprocating screw 303 to rotate, the rotation of the reciprocating screw 303 drives the moving rod 305 to move, so that the moving rod 305 slides back and forth inside the device body 1 through the sliding plate 304, and the reciprocating movement of the moving rod 305 drives the vibrating plate 306 to vibrate up and down at the bottom of the device body 1, and the road surface that needs to be smoothed is vibrated. The reciprocating vibration of the flattening roller 205 and the vibrating plate 306 can complete the vibrating operation of the road surface, thereby improving the vibrating effect of the vibrating plate 306.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A vibrating device for municipal road construction, comprising a device body (1), characterized in that: A push rod (101) is connected and fixed to one side of the top of the device body (1), and conversion mechanisms (2) are rotatably connected to both sides of the device body (1) and penetrate into the interior of the device body (1), and a leveling mechanism (3) is connected and fixed to the top of the device body (1) and penetrates the device body (1) to the bottom of the device body (1).

2. A municipal road construction vibrating device according to claim 1, characterized in that: The conversion mechanism (2) comprises a support column (201), wherein the support column (201) is rotatably connected to both sides of the device body (1) and penetrates into the interior of the device body (1), and the two ends of the support column (201) are connected and fixed with a connecting plate (202), and the bottom end of the connecting plate (202) is rotatably connected to a roller (203) located at the end of the connecting plate (202) away from the support column (201), and the top end of the connecting plate (202) is rotatably connected to a connecting column (204) and penetrates into the interior of the device body (1), and a flattening roller (205) is connected and fixed between the connecting columns (204), and the connecting A telescopic column (206) is slidably connected to one side of the plate (202) and passes through the connecting plate (202) to the inside of the support column (201); a telescopic spring (207) is connected and fixed to one side of the telescopic column (206) that passes through the inside of the connecting plate (202); a fixing block (208) is installed at the top and bottom ends of the telescopic column (206) and passes through the support column (201) to the inside of the device body (1); a limiting plate (209) is connected and fixed to one side of the fixing block (208) and is slidably connected to the inside of the support column (201); a contraction spring (210) is connected and fixed to the top of the limiting plate (209).

3. A vibrating device for municipal road construction according to claim 1, characterized in that: The vibration leveling mechanism (3) comprises a servo motor (301), the servo motor (301) is mounted on the top of the device body (1), the bottom end of the servo motor (301) is connected and fixed with a transmission shaft (302) and is rotatably connected to the inside of the device body (1), the bottom end of the transmission shaft (302) is connected and fixed with a reciprocating screw (303), the outer wall of the reciprocating screw (303) is sleeved with a moving rod (305) and passes through the device body (1) to the bottom end of the device body (1), the top end of the moving rod (305) is connected and fixed with a sliding plate (304) and is slidably connected to the inside of the device body (1), and the bottom end of the moving rod (305) is connected and fixed with a vibration plate (306) and is located at the bottom end of the device body (1).

4. A vibrating device for municipal road construction according to claim 2, characterized in that: Both sides and the bottom of the device body (1) are provided with mounting grooves matching the flattening roller (205), and both sides of the device body (1) are provided with arc surfaces matching the flattening roller (205), and the roller (203) and the connecting column (204) are rotatably connected to the connecting plate (202) via bearings.

5. A vibrating device for municipal road construction according to claim 2, characterized in that: The support column (201) has a sliding groove inside that matches the telescopic spring (207), the top and bottom ends of the telescopic column (206) have arc grooves that match the fixed block (208), the bottom end of the fixed block (208) has an arc surface that matches the arc groove, and the device body (1) has a fixed groove inside that matches the fixed block (208).

6. A vibrating device for municipal road construction according to claim 3, characterized in that: The transmission shaft (302) is rotatably connected to the device body (1) via a bearing, a slide rail matching the slide groove on the surface of the reciprocating screw rod (303) is installed inside the top end of the moving rod (305), and a limit groove matching the slide plate (304) is opened inside the device body (1).

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