CN212153034U - A road surface leveling device for highway engineering - Google Patents
A road surface leveling device for highway engineering Download PDFInfo
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- CN212153034U CN212153034U CN202020032840.7U CN202020032840U CN212153034U CN 212153034 U CN212153034 U CN 212153034U CN 202020032840 U CN202020032840 U CN 202020032840U CN 212153034 U CN212153034 U CN 212153034U
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- column
- flattening
- connecting pipe
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- riser
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Abstract
The utility model discloses a road surface leveling device for highway engineering, including moving mechanism, shakeout mechanism, be provided with the liftable between the moving mechanism shakeout mechanism. The utility model discloses the horizontal migration of drive shakeout mechanism that moving mechanism's setting can be steady has guaranteed that ground is shakeout, and the height of shakeout tooth can be adjusted in the setting of shakeout mechanism, can be applicable to the road surface of various heights, sets up to dismantling on the whole, has made things convenient for and has moved and transported.
Description
Technical Field
The utility model relates to a highway construction equipment field especially relates to a road surface leveling device for highway engineering.
Background
With the continuous development of social economy and the continuous improvement of living standard of people, many families have private cars, and because the continuous increase of the private cars brings severe traffic pressure to roads, road management departments are developing the construction of the roads vigorously, and in the process of road construction, sidewalks are always required to be built on two sides of the roads, and the sidewalks are generally paved with bricks, but the roads need to be flattened before paving the bricks, so that the existing flattening machine is too large in size and is not beneficial to the flattening work of the sidewalks.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to provide a road surface leveling device for highway engineering in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a road surface leveling device for highway engineering, including moving mechanism, shakeout mechanism, be provided with the liftable between the moving mechanism shakeout mechanism.
Preferably, the moving mechanism comprises a vertical plate, a connecting shaft, a wheel, a horizontal lead screw, a crank, a connecting pipe, a fixing column and a fixing nut, the connecting shaft is connected to the lower portion of one side of the vertical plate through a bolt, one end of the connecting shaft is connected with the wheel through a bearing, the horizontal lead screw is connected to the upper portion of the other side of the vertical plate through a bearing, one end of the horizontal lead screw is welded with the crank, the other end of the horizontal lead screw extends into the connecting pipe, the fixing column is welded to the upper portion of the connecting pipe, the flattening mechanism is sleeved on the fixing column and is fixed through the fixing nut.
Preferably, moving mechanism includes riser, connecting axle, wheel, horizontal lead screw, connecting pipe, fixed column, fixation nut, runner, there is the connecting axle below riser one side through bolted connection, connecting axle one end is connected with through the bearing the wheel, riser opposite side top is connected with through the bearing horizontal lead screw, the welding of horizontal lead screw one end has the runner, the horizontal lead screw other end stretches into in the connecting pipe, the welding of connecting pipe top has the fixed column, the cover is equipped with on the fixed column shakeouts the mechanism, and passes through fixation nut is fixed.
Preferably, the connecting pipe is internally provided with an internal thread, and the horizontal screw rod is in threaded connection with the connecting pipe.
Preferably, the outer side of the upper end of the fixing column is provided with an external thread, and the fixing column is in threaded connection with the fixing nut.
Preferably, the flattening mechanism comprises an I-shaped plate, a vertical screw rod, a twisting handle, a guide rod, a lifting column, an lengthening column, an inserting rod, a flattening plate and flattening teeth, the I-shaped plate is sleeved on the fixing column, the lower end of the vertical screw rod penetrates through the center of the I-shaped plate and is in threaded connection with the I-shaped plate, the twisting handle is welded at the upper end of the vertical screw rod, the lower end of the vertical screw rod is connected to the lifting column through a bearing, the inserting rod is welded at one end of the lengthening column and is inserted into one side of the lifting column, the lengthening column and the lifting column are connected to the flattening plate through bolts at the rear end, and the flattening plate is provided with the flattening plate below 20.
Has the advantages that: the horizontal movement of the driving flattening mechanism which can be stable is arranged on the moving mechanism, the ground flattening is guaranteed, the height of the flattening teeth can be adjusted by the arrangement of the flattening mechanism, the mechanism can be suitable for pavements with various heights, the mechanism is integrally arranged to be detachable, and the moving and the transportation are facilitated.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a first embodiment of a road surface leveling device for road engineering according to the present invention;
figure 2 is a top view of a first embodiment of the inventive road screeding device for road construction;
figure 3 is a cross-sectional view a-a of a first embodiment of a road screeding device for road construction according to the present invention;
figure 4 is a cross-sectional view B-B of a first embodiment of the inventive road screeding device for road construction;
fig. 5 is a schematic structural diagram of a second embodiment of the road surface leveling device for road engineering according to the present invention.
The reference numerals are explained below:
1. a moving mechanism; 2. a flattening mechanism; 101. a vertical plate; 102. a connecting shaft; 103. a wheel; 104. a horizontal lead screw; 105. a crank; 106. a connecting pipe; 107. fixing a column; 108. fixing a nut; 201. i-shaped plates; 202. a vertical lead screw; 203. twisting the hands; 204. a guide bar; 205. a lifting column; 206. lengthening the column; 207. A plug rod; 208. flattening; 209. flattening the teeth; 11. a rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the road surface leveling device for road engineering comprises moving mechanisms 1 and leveling mechanisms 2, wherein the leveling mechanisms 2 capable of ascending and descending are arranged between the moving mechanisms 1, each moving mechanism 1 comprises a vertical plate 101, a connecting shaft 102, wheels 103, a horizontal lead screw 104, a crank 105, a connecting pipe 106, a fixed column 107 and a fixed nut 108, the connecting shaft 102 is connected to the lower part of one side of the vertical plate 101 through a bolt, one end of the connecting shaft 102 is connected with the wheels 103 through a bearing, the horizontal lead screw 104 is connected to the upper part of the other side of the vertical plate 101 through a bearing, the crank 105 is welded to one end of the horizontal lead screw 104, the other end of the horizontal lead screw 104 extends into the connecting pipe 106, the fixed column 107 is welded to the upper part of the connecting pipe 106, the leveling mechanisms 2 are sleeved, the whole device is convenient to move, the crank 105 can be rotated to drive the horizontal lead screw 104 to rotate, the distance between the vertical plates 101 can be adjusted, internal threads are formed in the connecting pipe 106, the horizontal lead screw 104 is in threaded connection with the connecting pipe 106, external threads are formed in the outer side of the upper end of the fixed column 107 and are in threaded connection with the fixed nut 108, the flattening mechanism 2 can be sleeved on the fixed column 107 and fixed through the fixed nut 108, the flattening mechanism 2 is convenient to install, the flattening mechanism 2 comprises a I-shaped plate 201, a vertical lead screw 202, a wrench 203, a guide rod 204, a lifting column 205, an extension column 206, an insertion rod 207, a flattening plate 208 and flattening teeth 209, the I-shaped plate 201 is sleeved on the fixed column 107, the lower end of the vertical lead screw 202 penetrates through the center of the I-shaped plate 201 and is in threaded connection with the I-shaped plate 201, the wrench 203 is welded at the upper end of the vertical lead screw 202, add long post 206 one end welding and have peg 207, peg 207 pegs graft in lifting column 205 one side, add long post 206 and lifting column 205 rear and have the shakeout board 208 through bolted connection, shakeout board 208 below is provided with shakeout tooth 209, sets up like this, can drive the rotation of vertical lead screw 202 through rotating hank hand 203, and then drives lifting column 205's lift, has realized shakeout board 208 and shakeout the lift of tooth 209.
In the structure, during the use, at first, rotate crank 105 and drive horizontal lead screw 104 and rotate, realize horizontal lead screw 104 threaded connection in the crank 105 outside, and adjust the distance between riser 101 according to the width on road surface, then establish I-shaped board 201 cover on fixed column 107, and fixed through fixation nut 108, then according to the width on road surface, select the extension post 206 of suitable quantity and length, and peg graft peg 207 in lift post 205, then drive the rotation of vertical lead screw 202 through rotating hank 203, and then drive the decline of lift post 205, make the flattening tooth 209 reach suitable height, it can to promote riser 101 afterwards.
Example 2
As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: moving mechanism 1 includes riser 101, connecting axle 102, wheel 103, horizontal lead screw 104, connecting pipe 106, fixed column 107, fixation nut 108, runner 11, there is connecting axle 102 below riser 101 one side through bolted connection, connecting axle 102 one end is connected with wheel 103 through the bearing, riser 101 opposite side top is connected with horizontal lead screw 104 through the bearing, horizontal lead screw 104 one end welding has runner 11, horizontal lead screw 104 other end stretches into in the connecting pipe 106, the welding of connecting pipe 106 top has fixation column 107, the cover is equipped with shakeouts mechanism 2 on the fixed column 107, and it is fixed through fixation nut 108, set up like this, can drive the rotation of wheel 103 through promoting riser 101, conveniently remove whole device, can be through rotating runner 11, drive horizontal lead screw 104's rotation, the distance between the riser 101 has been realized adjusting.
In the structure, during the use, at first, rotate runner 11 and drive horizontal lead screw 104 and rotate, realize horizontal lead screw 104 threaded connection in the crank 105 outside, and adjust the distance between riser 101 according to the width on road surface, then establish I-shaped board 201 cover on fixed column 107, and fixed through fixation nut 108, then according to the width on road surface, select the extension post 206 of suitable quantity and length, and peg graft peg 207 in lift post 205, then drive the rotation of vertical lead screw 202 through rotating hank 203, and then drive the decline of lift post 205, make flattening tooth 209 reach suitable height, it can to promote riser 101 afterwards.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A road surface leveling device for highway engineering, its characterized in that: the device comprises moving mechanisms (1) and flattening mechanisms (2), wherein the flattening mechanisms (2) capable of lifting are arranged between the moving mechanisms (1).
2. A road screeding device for road construction as claimed in claim 1, wherein: moving mechanism (1) includes riser (101), connecting axle (102), wheel (103), horizontal screw (104), crank (105), connecting pipe (106), fixed column (107), fixation nut (108), there is connecting axle (102) through bolted connection riser (101) one side below, connecting axle (102) one end is connected with through the bearing wheel (103), riser (101) opposite side top is connected with through the bearing horizontal screw (104), welding of horizontal screw (104) one end has crank (105), the horizontal screw (104) other end stretches into in connecting pipe (106), welding of connecting pipe (106) top has fixed column (107), cover is equipped with on fixed column (107) shakeout mechanism (2), and passes through fixation nut (108) are fixed.
3. A road screeding device for road construction as claimed in claim 1, wherein: moving mechanism (1) includes riser (101), connecting axle (102), wheel (103), horizontal screw (104), connecting pipe (106), fixed column (107), fixation nut (108), runner (11), there is connecting axle (102) through bolted connection riser (101) one side below, connecting axle (102) one end is connected with through the bearing wheel (103), riser (101) opposite side top is connected with through the bearing horizontal screw (104), welding of horizontal screw (104) one end runner (11), the horizontal screw (104) other end stretches into in connecting pipe (106), welding of connecting pipe (106) top has fixed column (107), the cover is equipped with on fixed column (107) shakeout mechanism (2), and passes through fixation nut (108) are fixed.
4. A road screeding device for road construction according to claim 2 or 3, characterised in that: the connecting pipe (106) is internally provided with internal threads, and the horizontal lead screw (104) is in threaded connection with the connecting pipe (106).
5. A road screeding device for road construction according to claim 2 or 3, characterised in that: and the outer side of the upper end of the fixing column (107) is provided with an external thread and is in threaded connection with the fixing nut (108).
6. A road screeding device for road construction according to claim 2 or 3, characterised in that: the flattening mechanism (2) comprises an I-shaped plate (201), a vertical screw rod (202), a twisting handle (203), a guide rod (204), a lifting column (205), a lengthened column (206), an insertion rod (207), a flattening plate (208) and flattening teeth (209), the I-shaped plate (201) is sleeved on the fixed column (107), the lower end of the vertical screw rod (202) penetrates through the center of the I-shaped plate (201) and is in threaded connection with the I-shaped plate (201), the twisting handle (203) is welded at the upper end of the vertical screw rod (202), the lower end of the vertical screw rod (202) is connected to the lifting column (205) through a bearing, the insertion rod (207) is welded at one end of the lengthened column (206), the insertion rod (207) is inserted at one side of the lifting column (205), the flattening plate (208) is connected behind the lengthened column (206) and the lifting column (205) through bolts, the flattening teeth (209) are arranged below the flattening plate (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020032840.7U CN212153034U (en) | 2020-01-08 | 2020-01-08 | A road surface leveling device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020032840.7U CN212153034U (en) | 2020-01-08 | 2020-01-08 | A road surface leveling device for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212153034U true CN212153034U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020032840.7U Active CN212153034U (en) | 2020-01-08 | 2020-01-08 | A road surface leveling device for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212153034U (en) |
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2020
- 2020-01-08 CN CN202020032840.7U patent/CN212153034U/en active Active
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