CN209891010U - Cement trowelling device for road construction - Google Patents
Cement trowelling device for road construction Download PDFInfo
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- CN209891010U CN209891010U CN201920359962.4U CN201920359962U CN209891010U CN 209891010 U CN209891010 U CN 209891010U CN 201920359962 U CN201920359962 U CN 201920359962U CN 209891010 U CN209891010 U CN 209891010U
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- shielding cover
- cement
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- driving box
- road construction
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Abstract
The utility model discloses a cement leveling device for road construction, which comprises a driving box, a shielding cover and a roller; when the device is used, the device is pushed onto a cement surface on which slurry is just poured in use, a user can conveniently and quickly flatten the cement surface through the roller, the working efficiency of the device body is improved, corresponding convenience is brought to road construction, then the vibration motor is started, high-frequency vibration is sent to the polishing disc, the cement surface is firstly compacted for the first time, then the driving motor is started, and the driving motor drives the polishing disc to rotate at a high speed to polish the ground; stains thrown out at high speed in the grinding process can be blocked by the baffle plate of the shielding cover, so that the surrounding environment is polluted, and the stains can not be splashed onto the body of a user; if the ground is defective in the polishing process, the polishing is stopped, concrete is injected into the pit from the cement pipe, and the concrete can be continuously polished after being compacted by vibration, so that the working strength of a user is reduced, and the polishing machine is convenient and quick to use.
Description
Technical Field
The utility model relates to a road construction technical field specifically is a cement trowelling device for road construction.
Background
During highway construction, for the construction of cement road surfaces, usually, after cement is stirred by a mixer truck, the cement is poured on the road surface, so the cement slurry on the ground is soft, a small plate needs to be manually used for leveling a small block, but the leveling generally needs workers to squat for a long time to operate on the ground, the labor intensity is high, generally, when the leveling is performed, a lot of square materials are few, and redundant materials in some places need to be transferred and then filled, when the leveling plate which is normally used meets the situation, the leveling plate needs to be lifted to shovel the redundant materials, then the leveling plate is used for pressing again, and the ground which is leveled around the original ground is easy to damage.
Accordingly, those skilled in the art have provided a cement troweling apparatus for road construction to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide a road construction is with cement smoothing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cement trowelling device for road construction comprises a driving box, a shielding cover and a roller; a driving box is arranged in the middle of the upper end of the shielding cover, the end part of the lower side of the driving box penetrates and extends to the lower side of the inner part of the shielding cover, a fixing block is arranged between the driving box and the shielding cover in a penetrating manner, an installation block is arranged at one end of the driving box at the upper end of the shielding cover, a push rod is fixedly installed on the installation block, a push handle is arranged at the end part of the push rod, which is far away from the installation block, in one side, away from the installation block, of the push rod, inclined cement pipes are arranged in four directions of the outer ring in the shielding cover, a fixing frame is arranged between the cement pipes and the inner wall of the shielding cover in a connecting manner, the end part of the upper side of each cement pipe penetrates and extends to the outer side of the upper end of the shielding cover, a cement port is arranged at;
the inside of drive case is equipped with driving motor, driving motor's downside tip is equipped with the drive shaft, and drive shaft downside tip runs through the inside downside that the drive case extended to the cover, the drive shaft is equipped with the through hole with the department of running through of drive case, and be equipped with the shaft coupling in the drive shaft of through hole downside, the downside tip of drive shaft is equipped with the disc of polishing, be equipped with shock dynamo in the drive shaft of the disc upper end of polishing, and be equipped with the support down tube of slope form between shock dynamo's the lower extreme both sides and the fixed connection of disc of polishing, and all be equipped with the sliding tray on the lateral wall at the inside both ends of drive case, and both ends all are equipped with the slide bar that corresponds the setting with the sliding tray about the driving motor both sides, and be.
As a further aspect of the present invention: the sliding rod is connected with the sliding groove in a sliding mode, and the upper end and the lower end of the sliding groove are provided with limiting blocks.
As a further aspect of the present invention: the driving motor and the vibrating motor are both electrically connected with an external power supply.
As a further aspect of the present invention: and the pushing handle is provided with an anti-skid thread sleeve.
As a further aspect of the present invention: the lower end outer ring of the polishing disc is provided with a trapezoidal opening.
Compared with the prior art, the beneficial effects of the utility model are that:
the device is suitable for various cement trowelling occasions, when in use, the device is pushed to a cement surface on which slurry is just poured, a user can conveniently and quickly flatten the cement surface through the roller, the working efficiency of the device body is improved, corresponding convenience is brought to road construction, then the vibration motor is started, high-frequency vibration is sent to the polishing disc, the cement surface is firstly compacted once, then the driving motor is started, and the driving motor drives the polishing disc to rotate at a high speed to polish the ground; stains thrown out at high speed in the grinding process can be blocked by the baffle plate of the shielding cover, so that the surrounding environment is polluted, and the stains can not be splashed onto the body of a user; if the ground is defective in the polishing process, the polishing is stopped, concrete is injected into the pit from the cement pipe, and the concrete can be continuously polished after being compacted by vibration, so that the working efficiency is improved, the working strength of a user is reduced, and the polishing machine is convenient and quick to use.
Drawings
Fig. 1 is a schematic structural view of a cement troweling device for road construction.
Fig. 2 is a schematic view of the internal structure of a cement troweling apparatus for road construction.
Fig. 3 is a schematic structural view of a roller of the cement troweling device for road construction.
In the figure: 1-roller, 2-mounting rod, 3-shielding cover, 4-cement port, 5-cement pipe, 6-fixing frame, 7-polishing disc, 8-supporting diagonal rod, 9-driving shaft, 10-vibration motor, 11-coupling, 12-through hole, 13-buffer spring, 14-driving motor, 15-driving box, 16-sliding rod, 17-sliding groove, 18-fixing block, 19-mounting block, 20-push rod and 21-pushing handle.
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 to 3, in an embodiment of the present invention, a cement troweling device for road construction includes a driving box 15, a shielding cover 3, and a roller 1; a driving box 15 is arranged in the middle of the upper end of the shielding cover 3, the lower side end part of the driving box 15 extends to the lower side of the inner part of the shielding cover 3 in a penetrating way, a fixing block 18 is arranged between the driving box 15 and the shielding cover 3 in a penetrating way, one end of the driving box 15 at the upper end of the shielding cover 3 is provided with a mounting block 19, a push rod 20 is fixedly arranged on the mounting block 19, a push handle 21 is arranged at the end part of one side of the push rod 20 far away from the mounting block 19, inclined cement pipes 5 are arranged in four directions of the inner ring of the shielding cover 3, a fixing frame 6 is arranged between the cement pipe 5 and the inner wall of the shielding cover 3, the upper end part of the cement pipe 5 extends to the outer side of the upper end of the shielding cover 3 in a penetrating way, a cement port 4 is arranged on one side of the cement pipe 5 far away from the penetrating end, a roller 1 is arranged on the lower side of the front end of the shielding cover 3, and an installation rod 2 is arranged between the end parts on the two sides of the roller 1 and the rotary connection of the shielding cover 3;
the driving box 15 is internally provided with a driving motor 14, the lower end part of the driving motor 14 is provided with a driving shaft 9, the lower end of the driving shaft 9 extends to the lower side of the inner part of the shielding cover 3 through the driving box 15, a through hole 12 is arranged at the penetrating part of the driving shaft 9 and the driving box 15, a coupling 11 is arranged on the driving shaft 9 at the lower side of the through hole 12, a polishing disc 7 is arranged at the lower side end part of the driving shaft 9, a vibration motor 10 is arranged on the driving shaft 9 at the upper end of the polishing disc 7, and an inclined supporting inclined rod 8 is arranged between the two sides of the lower end of the vibration motor 10 and the fixed connection of the polishing disk 7, and the side walls of the two ends inside the driving box 15 are all provided with a sliding groove 17, and the upper and lower ends of the two sides of the driving motor 14 are all provided with a sliding rod 16 corresponding to the sliding groove 17, and a buffer spring 13 is arranged between the connection of the upper end part of the driving motor 14 and the upper end side wall in the driving box 15.
The sliding rod 16 is connected with the sliding groove 17 in a sliding mode, and the upper end and the lower end of the sliding groove 17 are provided with limiting blocks.
The driving motor 14 and the vibration motor 10 are electrically connected with an external power supply.
The pushing handle 21 is provided with an anti-skid thread sleeve.
The outer ring of the lower end of the polishing disc 7 is provided with a trapezoidal opening.
The utility model discloses a theory of operation is:
the utility model relates to a cement trowelling device for road construction, this device is applicable to the trowelling occasion of multiple cement, during the use, push this device to the cement face of just toppling over mud earlier during the use, can be convenient for the user through cylinder 1 and carry out quick flattening to the cement road surface, the work efficiency of device body has been improved, brought corresponding convenience for the construction of road, later on start shock dynamo 10, send high frequency vibrations to polishing dish 7, carry out compaction once earlier with the cement face, later start driving motor 14 again, driving motor 14 drives polishing dish 7 high-speed rotation, grind the ground flat; stains thrown out at high speed in the grinding process can be blocked by the baffle plate of the shielding cover 3, so that the surrounding environment is polluted, and the stains can not be splashed onto the body of a user; if the ground is defective in the polishing process, the polishing is stopped, concrete is injected into the pit from the cement pipe 5, and the concrete can be continuously polished after being compacted by vibration, so that the working efficiency is improved, the working strength of a user is reduced, and the polishing machine is convenient and quick to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A cement trowelling device for road construction comprises a driving box (15), a shielding cover (3) and a roller (1); the device is characterized in that a driving box (15) is arranged in the middle of the upper end of the shielding cover (3), the end part of the lower side of the driving box (15) penetrates through and extends to the lower side of the inner part of the shielding cover (3), a fixing block (18) is arranged between the driving box (15) and the shielding cover (3) in a penetrating way, one end of the driving box (15) at the upper end of the shielding cover (3) is provided with an installation block (19), a push rod (20) is fixedly installed on the installation block (19), the end part of one side, far away from the installation block (19), of the push rod (20) is provided with a pushing handle (21), inclined cement pipes (5) are arranged in four directions of the inner ring of the shielding cover (3), a fixing frame (6) is arranged between the cement pipes (5) and the inner wall connection of the shielding cover (3), the end part of the upper side of each cement pipe (5) penetrates through and extends to the outer side of the upper end of the shielding cover (3), one side, a roller (1) is arranged on the lower side of the front end of the shielding cover (3), and an installation rod (2) is arranged between the end parts of the two sides of the roller (1) and the rotary connection of the shielding cover (3);
a driving motor (14) is arranged in the driving box (15), a driving shaft (9) is arranged at the lower side end part of the driving motor (14), the lower side end part of the driving shaft (9) penetrates through the driving box (15) and extends to the lower side of the inner part of the shielding cover (3), a through hole (12) is arranged at the penetrating part of the driving shaft (9) and the driving box (15), a coupler (11) is arranged on the driving shaft (9) at the lower side of the through hole (12), a polishing disc (7) is arranged at the lower side end part of the driving shaft (9), a vibration motor (10) is arranged on the driving shaft (9) at the upper end of the polishing disc (7), an inclined supporting inclined rod (8) is arranged between the two sides of the lower end of the vibration motor (10) and the fixed connection of the polishing disc (7), sliding grooves (17) are respectively arranged on the side walls at the two ends of the inner part of the driving box (15), and sliding rods (, and a buffer spring (13) is arranged between the connection of the upper side end part of the driving motor (14) and the side wall of the upper end inside the driving box (15).
2. The cement trowelling device for road construction according to claim 1, wherein the sliding rod (16) is slidably connected with the sliding groove (17), and the upper and lower ends of the sliding groove (17) are provided with limit blocks.
3. The device as claimed in claim 1, wherein the driving motor (14) and the vibration motor (10) are electrically connected to an external power source.
4. The cement troweling device for road construction according to claim 1, wherein the push handle (21) is provided with an anti-slip thread sleeve.
5. The cement troweling device for road construction according to claim 1, characterized in that a trapezoidal opening is formed in the outer ring of the lower end of the grinding disc (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359962.4U CN209891010U (en) | 2019-03-21 | 2019-03-21 | Cement trowelling device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359962.4U CN209891010U (en) | 2019-03-21 | 2019-03-21 | Cement trowelling device for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209891010U true CN209891010U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359962.4U Active CN209891010U (en) | 2019-03-21 | 2019-03-21 | Cement trowelling device for road construction |
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| Country | Link |
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| CN (1) | CN209891010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322765A (en) * | 2021-05-25 | 2021-08-31 | 中能建路桥工程有限公司 | Concrete road surface leveling device for highway construction |
-
2019
- 2019-03-21 CN CN201920359962.4U patent/CN209891010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322765A (en) * | 2021-05-25 | 2021-08-31 | 中能建路桥工程有限公司 | Concrete road surface leveling device for highway construction |
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