CN215210366U - Leveling device for roadbed construction - Google Patents
Leveling device for roadbed construction Download PDFInfo
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- CN215210366U CN215210366U CN202121298266.0U CN202121298266U CN215210366U CN 215210366 U CN215210366 U CN 215210366U CN 202121298266 U CN202121298266 U CN 202121298266U CN 215210366 U CN215210366 U CN 215210366U
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Abstract
The utility model discloses a leveling device for roadbed construction, which comprises a mounting plate, wherein a box body is fixedly arranged at the upper end of the mounting plate, and a pulley with a moving effect is arranged at the lower end of the mounting plate; the cross bar is arranged on the right side inside the mounting plate, and a moving block with a blocking effect is connected to the outer side of the cross bar; the vertical rod is arranged on the left side inside the mounting plate, a movable plate is arranged on the outer side of the vertical rod in a threaded mode, and a lifting mechanism is rotatably arranged at the lower end of the outer side of the movable plate; the installation piece, its fixed mounting is at elevating system's lower extreme, the internally mounted of installation piece has the round bar, and the outside of round bar is connected with the movable block, the inboard fixed mounting of movable block has the stopper, and the inboard of stopper is provided with the levelling plate. This road bed construction is with leveling device levels effectually, and the convenience is changed leveling plate, and difficult influence levels efficiency, and the convenience removes leveling device.
Description
Technical Field
The utility model relates to a relevant technical field of road bed construction specifically is a leveling device is used in road bed construction.
Background
The leveling device is the equipment that makes the ground level and neatly, need use the leveling device in the road bed construction use, but, most road bed construction still has some defects with the leveling device on the existing market, for example:
the Chinese patent publication No. CN210856865U discloses a roadbed leveling device for highway construction, which comprises a bottom plate, wherein a leveling mechanism is welded on the front side of the bottom plate, limiting blocks are welded on two sides of the bottom plate, a first bearing is welded at the bottom of each limiting block, a steering wheel is sleeved on the inner wall of each first bearing, and connecting pieces are welded on two sides of the bottom plate; the utility model discloses a set up the bottom plate, levelling mechanism, the stopper, first bearing, the directive wheel, the connecting piece, the second bearing, the cylinder, connecting rod and handrail, the problem of artifical flattening inefficiency and flattening effect difference has been solved, this road is road bed levelling device for highway construction, possess the efficient and effectual advantage of flattening, the levelling plate of accessible bottom carries out the flattening to lime soil on a large scale when using, thereby the efficiency of lime soil flattening has been improved, and compare in the manual work, the flattening is comparatively even, thereby the effect of flattening has been improved.
The above prior art solutions have the following drawbacks: the leveling device for roadbed construction is poor in leveling effect, inconvenient to replace a leveling plate and move, and therefore the leveling device for roadbed construction is provided to solve the problem in the prior art.
Disclosure of Invention
The utility model aims at providing a roadbed construction is with flattening device to it is relatively poor with flattening device to solve the roadbed construction that proposes among the above-mentioned background art, is not convenient for change the levelling plate, and is not convenient for carry out the problem that removes to flattening device.
In order to achieve the above object, the utility model provides a following technical scheme: a leveling device for roadbed construction comprises a mounting plate, wherein a box body is fixedly mounted at the upper end of the mounting plate, and a pulley with a moving function is mounted at the lower end of the mounting plate;
the cross bar is arranged on the right side inside the mounting plate, and a moving block with a blocking effect is connected to the outer side of the cross bar;
the vertical rod is arranged on the left side inside the mounting plate, a movable plate is arranged on the outer side of the vertical rod in a threaded mode, and a lifting mechanism is rotatably arranged at the lower end of the outer side of the movable plate;
the mounting block is fixedly mounted at the lower end of the lifting mechanism, a round rod is mounted inside the mounting block, a movable block is connected to the outer side of the round rod, a limiting block is fixedly mounted on the inner side of the movable block, and a leveling plate is arranged on the inner side of the limiting block;
by adopting the technical scheme, the movable plate is conveniently moved through the threaded connection between the vertical rod and the movable plate.
As a preferred technical scheme of the utility model, the cross rod is connected with the moving block in a threaded manner, and the moving block is connected with the mounting plate in a clamping manner;
by adopting the technical scheme, the motor drives the cross rod to rotate, so that the moving block in threaded connection with the cross rod slides with the mounting plate, and the lime soil in the box body conveniently falls on a road.
As the preferred technical proposal of the utility model, the round bar is connected with the movable block by a thread way, and the round bar is connected with the mounting block by a rotation way;
by adopting the technical scheme, the round rod is rotated, so that the round rod and the mounting block rotate, and the movable block in threaded connection with the round rod moves along with the mounting block.
As the preferred technical scheme of the utility model, the limiting blocks are connected with the leveling plate in a clamping manner, and the limiting blocks are distributed in bilateral symmetry about the central line of the leveling plate;
by adopting the technical scheme, the leveling plate is conveniently fixed through the clamping connection between the limiting block and the leveling plate.
As the preferred technical scheme of the utility model, the lifting mechanism comprises a movable rod, a connecting rod and a fixed block;
a moving rod rotatably installed at the outer side of the lower end of the moving plate;
an engagement rod installed at a lower end of the moving rod;
a fixed block rotatably installed at the lower end of the joint rod;
by adopting the technical scheme, the movable plate is connected with the movable rod in a rotating manner, so that the movable plate can conveniently drive the movable rod to rotate.
As a preferred technical scheme of the utility model, the moving rod is connected with the connecting rod in a rotating way, and the connecting rod is connected with the mounting plate in a sliding way;
by adopting the technical scheme, the movable rod is rotatably connected with the connecting rod, so that the connecting rod can conveniently drive the fixed block to lift.
Compared with the prior art, the beneficial effects of the utility model are that: the leveling device for roadbed construction has good leveling effect, is convenient to replace a leveling plate, is not easy to influence the leveling efficiency, and is convenient to move;
1. the movable plate in threaded connection with the vertical rod is moved by rotating the vertical rod, so that the movable rod in rotational connection with the movable plate and the connecting rod are rotated, and the fixed block in rotational connection with the connecting rod drives the mounting block to lift, so that the leveling plate is moved to a proper position, and the leveling effect of the leveling device is ensured;
2. the round rod and the mounting block are rotated by rotating the round rod, so that the movable block in threaded connection with the round rod drives the limiting block and the mounting block to move, the limiting block is separated from the leveling plate, and the leveling plate is convenient to replace;
3. through mounting panel lower extreme fixed mounting's pulley, conveniently remove leveling device, drive the horizontal pole through the motor and rotate, make the movable block and the mounting panel with horizontal pole threaded connection slide, conveniently make the lime soil in the box fall on the road, improved the usability.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the movable block and the cross bar in front view;
fig. 4 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. mounting a plate; 2. a cross bar; 3. a pulley; 4. a moving block; 5. a box body; 6. mounting blocks; 7. leveling the plate; 8. a limiting block; 9. a movable block; 10. a round bar; 11. a vertical rod; 12. moving the plate; 13. a travel bar; 14. a connecting rod; 15. and (5) fixing blocks.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a leveling device for roadbed construction comprises a box body 5 fixedly mounted at the upper end of a mounting plate 1, pulleys 3 with a moving effect are mounted at the lower end of the mounting plate 1, the mounting plate 1 is convenient to move through the pulleys 3 mounted at the lower end of the mounting plate 1, a cross rod 2 is mounted on the right side inside the mounting plate 1, a moving block 4 with a blocking effect is connected to the outer side of the cross rod 2, and a motor drives the cross rod 2 to rotate, so that the cross rod 2 drives the moving block 4 to move, and therefore lime soil in the box body 5 can fall onto a road conveniently;
the vertical rod 11 is arranged at the left side inside the mounting plate 1, the movable plate 12 is arranged on the outer side of the vertical rod 11 in a threaded manner, the lower end of the outer side of the movable plate 12 is rotatably provided with a lifting mechanism, the vertical rod 11 is rotated to enable the movable plate 12 in threaded connection with the vertical rod 11 to move with the mounting plate 1, the mounting block 6 is fixedly arranged at the lower end of the lifting mechanism, the movable plate 12 drives the lifting mechanism to move, so that the lifting mechanism drives the mounting block 6 to move, the round rod 10 is arranged inside the mounting block 6, the movable block 9 is connected to the outer side of the round rod 10, the limiting block 8 is fixedly arranged on the inner side of the movable block 9, the leveling plate 7 is arranged on the inner side of the limiting block 8, the round rod 10 is rotated with the mounting block 6, so that the movable block 9 in threaded connection with the round rod 10 drives the limiting block 8 to move with the mounting block 6, and the limiting block 8 is separated from the leveling plate 7, the leveling plate 7 is convenient to replace.
When the leveling device for roadbed construction is used, specifically as shown in fig. 1, 2 and 3, the movable rod 13 is connected with the connecting rod 14 in a rotating mode, the connecting rod 14 is connected with the mounting plate 1 in a sliding mode, the vertical rod 11 is rotated, the movable plate 12 in threaded connection with the vertical rod 11 is moved with the mounting plate 1, so that the movable rod 13 in rotating connection with the movable plate 12 is rotated, the movable rod 13 is further rotated with the connecting rod 14, the connecting rod 14 is slid with the mounting plate 1, and the fixed block 15 in rotating connection with the connecting rod 14 drives the mounting block 6 to lift, so that the leveling plate 7 is moved to a proper position, and the leveling effect of the leveling device is ensured;
specifically, as shown in fig. 1 and 4, the cross rod 2 is connected with the moving block 4 in a threaded manner, the moving block 4 is connected with the mounting plate 1 in a clamping manner, the cross rod 2 is driven to rotate by the motor, so that the moving block 4 in threaded connection with the cross rod 2 slides with the mounting plate 1, the lime soil in the box body 5 conveniently falls on a road, and the leveling device is conveniently moved by the pulley 3 fixedly mounted at the lower end of the mounting plate 1;
specific as in fig. 1 and fig. 2, adopt threaded mode to be connected between round bar 10 and the movable block 9, and adopt the pivoted mode to be connected between round bar 10 and the installation piece 6, rotate round bar 10, make round bar 10 rotate with installation piece 6, thereby make the movable block 9 with round bar 10 threaded connection remove, the mode that adopts the block between stopper 8 and the leveling plate 7 is connected, and stopper 8 distributes about the central line bilateral symmetry of leveling plate 7, make movable block 9 drive and movable block 9 fixed connection's stopper 8 and installation piece 6 remove, thereby make stopper 8 and leveling plate 7 separate, conveniently change leveling plate 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road bed construction is with leveling device which characterized in that includes:
the upper end of the mounting plate is fixedly provided with a box body, and the lower end of the mounting plate is provided with a pulley with a moving function;
the cross bar is arranged on the right side inside the mounting plate, and a moving block with a blocking effect is connected to the outer side of the cross bar;
the vertical rod is arranged on the left side inside the mounting plate, a movable plate is arranged on the outer side of the vertical rod in a threaded mode, and a lifting mechanism is rotatably arranged at the lower end of the outer side of the movable plate;
the installation piece, its fixed mounting is at elevating system's lower extreme, the internally mounted of installation piece has the round bar, and the outside of round bar is connected with the movable block, the inboard fixed mounting of movable block has the stopper, and the inboard of stopper is provided with the levelling plate.
2. The leveling device for roadbed construction according to claim 1, wherein: the cross rod is connected with the moving block in a threaded mode, and the moving block is connected with the mounting plate in a clamping mode.
3. The leveling device for roadbed construction according to claim 1, wherein: the round rod is connected with the movable block in a threaded mode, and the round rod is connected with the mounting block in a rotating mode.
4. The leveling device for roadbed construction according to claim 1, wherein: the limiting blocks are connected with the leveling plate in a clamping mode, and the limiting blocks are distributed in a bilateral symmetry mode relative to the center line of the leveling plate.
5. The leveling device for roadbed construction according to claim 1, wherein: the lifting mechanism comprises a movable rod, a connecting rod and a fixed block;
a moving rod rotatably installed at the outer side of the lower end of the moving plate;
an engagement rod installed at a lower end of the moving rod;
and the fixed block is rotatably arranged at the lower end of the connecting rod.
6. The leveling device for roadbed construction according to claim 5, wherein: the movable rod is connected with the connecting rod in a rotating mode, and the connecting rod is connected with the mounting plate in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298266.0U CN215210366U (en) | 2021-06-10 | 2021-06-10 | Leveling device for roadbed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298266.0U CN215210366U (en) | 2021-06-10 | 2021-06-10 | Leveling device for roadbed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215210366U true CN215210366U (en) | 2021-12-17 |
Family
ID=79424691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298266.0U Active CN215210366U (en) | 2021-06-10 | 2021-06-10 | Leveling device for roadbed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215210366U (en) |
-
2021
- 2021-06-10 CN CN202121298266.0U patent/CN215210366U/en active Active
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