CN213836611U - Tamping equipment for highway construction - Google Patents
Tamping equipment for highway construction Download PDFInfo
- Publication number
- CN213836611U CN213836611U CN202022122104.3U CN202022122104U CN213836611U CN 213836611 U CN213836611 U CN 213836611U CN 202022122104 U CN202022122104 U CN 202022122104U CN 213836611 U CN213836611 U CN 213836611U
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- tamping
- gear
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- lifting
- port
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Abstract
The utility model belongs to the field of highway construction, in particular to a tamping device for highway construction, aiming at the problems that the prior tamping device for highway construction can not crush the ground before tamping, which leads to poor tamping effect and low tamping efficiency, the utility model provides a scheme, which comprises a main body, wherein the bottom of the main body is provided with a tamping port, a tamping block is slidably mounted in the tamping port, the top of the main body is fixedly provided with a push rod motor, an output shaft of the push rod motor is fixedly mounted at the top of the tamping block, an elevating column is welded on the output shaft of the push rod motor and is connected with an elevating rack, the bottom of the main body is provided with a crushing port, a lifting frame is slidably mounted in the crushing port, a rotating column is rotatably mounted in the lifting frame, and the periphery of the rotating column is provided with a tamping blade, the utility model can crush the ground before tamping, the tamping effect is enhanced, the tamping efficiency is improved, and the adjustment can be convenient.
Description
Technical Field
The utility model relates to a highway construction technical field especially relates to a tamping equipment for highway construction.
Background
In the process of highway construction, a tamping machine is needed to tamp the road base so as to ensure the smooth pavement of the road surface.
However, most of the existing tamping equipment for highway construction cannot crush the ground before tamping, so that the tamping effect is poor and the tamping efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the tamping equipment for highway construction in the prior art can not carry out crushing treatment to the ground before tamping mostly, leading to the tamping effect poor, the shortcoming of tamping inefficiency, and the tamping equipment for highway construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the tamping equipment for highway construction comprises a main body, wherein a tamping opening is formed in the bottom of the main body, a tamping block is slidably mounted in the tamping opening, a push rod motor is fixedly mounted at the top of the main body, an output shaft of the push rod motor is fixedly mounted at the top of the tamping block, a lifting column is welded on an output shaft of the push rod motor and is connected with a lifting rack, a crushing opening is formed in the bottom of the main body, a lifting frame is slidably mounted in the crushing opening, a rotating column is rotatably mounted in the lifting frame, a tamping blade is arranged on the periphery of the rotating column, a first gear is fixedly mounted on the rotating column and is in transmission connection with a chain, the first gear is connected with a second gear through chain transmission, a third gear is fixedly mounted on the second gear and is meshed with the lifting rack, and a lifting seat is fixedly mounted at the top of the lifting frame, and the top of the lifting seat is provided with a thread groove, and a screw rod is installed in the thread groove.
Preferably, the second gear and the third gear are both rotatably mounted on the lifting seat.
Preferably, the lifting rack is slidably mounted on the lifting seat.
Preferably, the top of screw rod extends to outside the thread groove and the cover is equipped with first conical gear, and first conical gear meshing has second conical gear, fixedly connected with column spinner on the second conical gear, and the one end of column spinner extends to the outside and the fixedly connected with handle of main part.
Preferably, the top end of the screw is rotatably connected with the top of the main body.
The utility model discloses in, tamping equipment for highway construction
Due to the arrangement of the lifting rack, the third gear, the second gear, the first gear and the chain, when the tamping block moves up and down continuously for tamping, the rotating column drives the tamping blade to rotate continuously, so that the ground to be tamped is crushed in advance;
due to the fact that the rotary column, the first conical gear, the second conical gear, the thread groove and the screw rod are arranged, when needed, the screw rod can be rotated to drive the lifting seat and the lifting frame to move up and down, and therefore the purpose of adjusting the height of the tamping blade is achieved.
The utility model discloses can carry out shredding to ground before the ramming, reinforcing ramming effect improves ramming efficiency, and can be convenient for adjust.
Drawings
Fig. 1 is a schematic structural view of a tamping device for road construction according to the present invention;
FIG. 2 is an enlarged schematic structural view of part A of a tamping apparatus for road construction according to the present invention;
fig. 3 is a schematic view of a connection structure of the first gear and the second gear of the tamping device for road construction according to the present invention.
In the figure: the device comprises a main body 1, a tamping port 2, a tamping block 3, a push rod motor 4, a lifting column 5, a lifting rack 6, a crushing port 7, a lifting frame 8, a rotating column 9, a tamping blade 10, a first gear 11, a chain 12, a second gear 13, a third gear 14, a lifting seat 15, a thread groove 16, a screw 17, a first bevel gear 18, a second bevel gear 19, a rotating column 20 and a handle 21.
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.
Referring to fig. 1-3, a tamping device for highway construction comprises a main body 1, a tamping port 2 is arranged at the bottom of the main body 1, a tamping block 3 is slidably mounted in the tamping port 2, a push rod motor 4 is fixedly mounted at the top of the main body 1, an output shaft of the push rod motor 4 is fixedly mounted at the top of the tamping block 3, a lifting column 5 is welded on the output shaft of the push rod motor 4, the lifting column 5 is connected with a lifting rack 6, a crushing port 7 is arranged at the bottom of the main body 1, a lifting frame 8 is slidably mounted in the crushing port 7, a rotating column 9 is rotatably mounted in the lifting frame 8, a tamping blade 10 is arranged at the periphery of the rotating column 9, a first gear 11 is fixedly mounted on the rotating column 9, a chain 12 is connected on the first gear 11 in a transmission manner, the first gear 11 is connected with a second gear 13 through the chain 12 in a transmission manner, and a third gear 14 is fixedly mounted on the second gear 13, the third gear 14 is meshed with the lifting rack 6, the lifting seat 15 is fixedly mounted at the top of the lifting frame 8, the top of the lifting seat 15 is provided with a thread groove 16, and a screw 17 is mounted in the thread groove 16.
The utility model discloses in, second gear 13 and third gear 14 all rotate to be installed on lift seat 15.
The utility model discloses in, 6 slidable mounting of lifting rack are on lift seat 15.
The utility model discloses in, the top of screw rod 17 extends to outside the thread groove 16 and the cover is equipped with first conical gear 18, and first conical gear 18 meshes there is second conical gear 19, fixedly connected with column spinner 20 on the second conical gear 19, and the one end of column spinner 20 extends to the outside of main part 1 and fixedly connected with handle 21.
The utility model discloses in, the top of screw rod 17 is rotated with the top of main part 1 and is connected.
In the utility model, when tamping is carried out, the push rod motor 4 is started, the push rod motor 4 drives the tamping block 3 to continuously move up and down in the tamping port 2, so as to tamp the ground, meanwhile, the push rod motor 4 drives the lifting rack 6 to continuously lift through the lifting column 5, the lifting rack 6 continuously lifts to drive the third gear 14 to rotate, the third gear 14 drives the second gear 13 to rotate, the second gear 13 drives the first gear 11 to rotate through the chain 12, the first gear 11 drives the rotating column 9 to continuously rotate in the direction changing direction, so as to drive the tamping blade 10 to rotate, so as to crush the ground, then the tamping block 3 tamps the ground after crushing treatment, when the height of the tamping blade needs to be adjusted, the rotating handle 21 is rotated, so as to drive the rotating column 20 to rotate, the rotating column 20 drives the second conical gear 17 to rotate through the matching of the first conical gear 19 and the first conical gear 18, when the screw 17 rotates, the lifting seat 15 can lift due to the matching of the screw 17 and the thread groove 16, so that the lifting frame 8 is driven to lift, and the purpose of adjusting the height of the tamping blade 10 is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The tamping equipment for highway construction comprises a main body (1) and is characterized in that a tamping port (2) is formed in the bottom of the main body (1), a tamping block (3) is arranged in the tamping port (2) in a sliding mode, a push rod motor (4) is fixedly arranged at the top of the main body (1), an output shaft of the push rod motor (4) is fixedly arranged at the top of the tamping block (3), a lifting column (5) is welded on an output shaft of the push rod motor (4), the lifting column (5) is connected with a lifting rack (6), a crushing port (7) is formed in the bottom of the main body (1), a lifting frame (8) is arranged in the crushing port (7) in a sliding mode, a rotating column (9) is installed on the lifting frame (8) in a rotating mode, tamping blades (10) are arranged on the periphery of the rotating column (9), a first gear (11) is fixedly installed on the rotating column (9), and transmission connection has chain (12) on first gear (11), first gear (11) are connected with second gear (13) through chain (12) transmission, and fixed mounting has third gear (14) on second gear (13), and third gear (14) mesh with lifting rack (6), the top fixed mounting of crane (8) has lift seat (15), and the top of lift seat (15) has seted up thread groove (16), screw rod (17) are installed to thread groove (16) internal thread.
2. A road construction compaction apparatus according to claim 1 wherein the second gear (13) and the third gear (14) are rotatably mounted on a lifting base (15).
3. Tamping device for road construction according to claim 1, wherein said lifting rack (6) is slidably mounted on a lifting seat (15).
4. The compaction device for road construction according to claim 1, wherein the top end of the screw (17) extends out of the thread groove (16) and is sleeved with a first bevel gear (18), the first bevel gear (18) is meshed with a second bevel gear (19), the second bevel gear (19) is fixedly connected with a rotating column (20), and one end of the rotating column (20) extends to the outer side of the main body (1) and is fixedly connected with a handle (21).
5. The compaction apparatus for road construction according to claim 1, wherein the top end of the screw (17) is rotatably connected to the top of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122104.3U CN213836611U (en) | 2020-09-24 | 2020-09-24 | Tamping equipment for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122104.3U CN213836611U (en) | 2020-09-24 | 2020-09-24 | Tamping equipment for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213836611U true CN213836611U (en) | 2021-07-30 |
Family
ID=77005896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022122104.3U Active CN213836611U (en) | 2020-09-24 | 2020-09-24 | Tamping equipment for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213836611U (en) |
-
2020
- 2020-09-24 CN CN202022122104.3U patent/CN213836611U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 620000 no.1-9, Section 2, Shengke Road, Jiangjun Town, Hongya County, Meishan City, Sichuan Province Patentee after: Sichuan Zhongming Construction Co.,Ltd. Address before: No. 41, group 2, Lizha village committee, Heye village, Babao Town, Guangnan County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province Patentee before: Wei Fujian |