CN220565206U - Equipment for tamping earthwork substrate - Google Patents
Equipment for tamping earthwork substrate Download PDFInfo
- Publication number
- CN220565206U CN220565206U CN202321884406.1U CN202321884406U CN220565206U CN 220565206 U CN220565206 U CN 220565206U CN 202321884406 U CN202321884406 U CN 202321884406U CN 220565206 U CN220565206 U CN 220565206U
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- Prior art keywords
- rammer
- threaded shaft
- threaded
- support
- tamper
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- 239000000758 substrate Substances 0.000 title description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to the technical field of tamper, in particular to earth foundation tamper equipment, which comprises a tamper body and a mounting mechanism arranged above the tamper body, wherein the mounting mechanism comprises a lifting assembly and a rotating assembly; the lifting assembly comprises a protective shell, a motor, a lifting rod and a rammer foot, wherein the protective shell is arranged above the rammer body, the motor is arranged in the protective shell, the lifting rod is arranged and connected below the motor, and the rammer foot is connected with the tail end of the lifting rod; according to the utility model, the first support can be driven to rotate by rotating the first threaded shaft, so that the first support can be adjusted to a proper position and the tamper body is supported, the function of stabilizing the working operation of the tamper body is achieved, and the second support can be rotated by rotating the second threaded shaft, so that the cone head can be inserted into the ground, the stability of the tamper body is enhanced, and the working efficiency of equipment is improved.
Description
Technical Field
The utility model relates to the technical field of tamping machines, in particular to an earth foundation tamping device.
Background
The working part of the rammer is a hammer head and a hammer rod, a pair of working sheaves can clamp the hammer rod under the drive of a transmission system, the hammer head is lifted to a certain height, the hammer rod is loosened, the hammer head falls freely, the ramming operation is completed, and in roadbed construction, the roadbed rammer is often required to perform the ramming operation, so that the firmness of a roadbed is ensured.
However, when the existing earth foundation tamping equipment is used for tamping a road surface, the tamping machine is easy to incline due to the unevenness of the foundation, the firmness of the road surface and the unevenness of the road surface are affected, and in the tamping process, the impact generated when the tamping machine is used for tamping the road surface can cause unstable working of the tamping machine and affect the tamping efficiency, so that the earth foundation tamping equipment is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art, the problems that the tamping machine is inclined easily due to the unevenness of the substrate when the earth foundation tamping equipment is used for tamping a road surface, the firmness of the road surface and the unevenness of the road surface are influenced, and the tamping machine is unstable in work and the tamping efficiency is influenced due to the impact generated when the tamping machine is used for tamping the road surface in the tamping process are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to earth foundation tamping equipment, which comprises a tamping machine body and a mounting mechanism arranged above the tamping machine body, wherein the mounting mechanism comprises a lifting component and a rotating component;
the lifting assembly comprises a protective shell, a motor, a lifting rod and a rammer foot, wherein the protective shell is arranged above the rammer body, the motor is arranged in the protective shell, the lifting rod is arranged and connected below the motor, and the rammer foot is connected with the tail end of the lifting rod;
the rotating assembly comprises a connecting seat, a first threaded shaft, a first support, a threaded groove, a second threaded shaft, a second support and a conical head, wherein the connecting seat is arranged on the front surface of the tamper body, the first threaded shaft is connected to the inner wall of the connecting seat, the first support is arranged on the outer surface of the first threaded shaft, the threaded groove is formed in the first support, the second threaded shaft is arranged in the threaded groove, the second support is arranged on the outer surface of the second threaded shaft, and the conical head is arranged at the bottom of the second support;
the side surface mounting of rammer body has the handrail, the sleeve is installed to the bottom of rammer body, and telescopic internal connection has the screw thread post, the universal wheel is installed to the bottom of screw thread post.
Preferably, the rammer foot forms a lifting structure with the rammer body through the lifting rod, and the rammer foot is tightly attached to the inner wall of the rammer body.
Preferably, the first bracket forms a rotating structure with the connecting seat through the first threaded shaft, and the connecting seat is fixedly connected with the tamper body.
Preferably, the cone head and the second bracket form a rotating structure with the first bracket through the second threaded shaft and the threaded groove.
Preferably, the universal wheel is in threaded connection with the sleeve through the threaded column, and the sleeve is fixedly connected with the tamper body.
Preferably, the universal wheels are fixedly connected with the threaded columns, four groups of the universal wheels are arranged, and the universal wheels are uniformly distributed along the tamper body.
The utility model has the advantages that:
1. according to the utility model, the first support can be driven to rotate by rotating the first threaded shaft, so that the first support can be adjusted to a proper position, the tamper body is supported, the function of stabilizing the working operation of the tamper body is achieved, and the second support can be rotated by rotating the second threaded shaft, so that the cone head can be inserted into the ground, the stability of the tamper body is enhanced, and the working efficiency of equipment is improved;
2. according to the utility model, for some road surfaces with different jolting degrees, the height of the universal wheel can be changed by rotating the threaded column, so that the bottom end of the tamper body can be kept in a horizontal state, the stability of the tamper body is good, and the practicability of equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the tamper foot of the present utility model;
fig. 3 is a schematic structural diagram of a connector according to the present utility model.
In the figure: 1. a tamper body; 2. an armrest; 3. a protective shell; 4. a motor; 5. a lifting rod; 6. rammer feet; 7. a sleeve; 8. a threaded column; 9. a universal wheel; 10. a connecting seat; 11. a first threaded shaft; 12. a first bracket; 13. a thread groove; 14. a second threaded shaft; 15. a second bracket; 16. a conical head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, an earth foundation ramming apparatus includes a rammer body 1 and a mounting mechanism provided above the rammer body 1, the mounting mechanism including a lifting assembly and a rotating assembly;
the lifting assembly comprises a protective shell 3, a motor 4, a lifting rod 5 and a rammer foot 6, wherein the protective shell 3 is arranged above the rammer body 1, the motor 4 is installed in the protective shell 3, the lifting rod 5 is installed and connected below the motor 4, and the rammer foot 6 is connected with the tail end of the lifting rod 5;
the rotating assembly comprises a connecting seat 10, a first threaded shaft 11, a first support 12, a threaded groove 13, a second threaded shaft 14, a second support 15 and a conical head 16, wherein the connecting seat 10 is installed on the front surface of the tamper body 1, the first threaded shaft 11 is connected to the inner wall of the connecting seat 10, the first support 12 is arranged on the outer surface of the first threaded shaft 11, the threaded groove 13 is formed in the first support 12, the second threaded shaft 14 is installed in the threaded groove 13, the second support 15 is installed on the outer surface of the second threaded shaft 14, and the conical head 16 is arranged at the bottom of the second support 15.
Further, the rammer foot 6 forms a lifting structure with the rammer body 1 through the lifting rod 5, and the rammer foot 6 is tightly attached to the inner wall of the rammer body 1, and the motor 4 drives the lifting rod 5 to lift, so that the rammer foot 6 is driven to orderly lift and tamp the earthwork substrate, and the efficiency of road surface leveling is improved to a great extent.
Further, the first bracket 12 forms a rotating structure between the first threaded shaft 11 and the connecting seat 10, the connecting seat 10 is fixedly connected with the tamper body 1, and the first bracket 12 can be driven to rotate by rotating the first threaded shaft 11, so that the first bracket 12 can be adjusted to a proper position, the tamper body 1 is supported, and the tamper body 1 is stable in working and running.
Further, the conical head 16 and the second bracket 15 form a rotating structure with the first bracket 12 through the second threaded shaft 14 and the threaded groove 13, and the second bracket 15 can be rotated through rotating the second threaded shaft 14, so that the conical head 16 can be inserted into the ground, the stability of the tamper body 1 is enhanced, and the working efficiency of the equipment is improved.
Example two
Referring to fig. 1 and 3, in a first comparative example, as another embodiment of the present utility model, a handrail 2 is installed on a side surface of a tamper body 1, a sleeve 7 is installed on a bottom of the tamper body 1, a threaded post 8 is connected to an inside of the sleeve 7, and a universal wheel 9 is installed on a bottom of the threaded post 8.
Further, the universal wheel 9 is in threaded connection with the sleeve 7 through the threaded column 8, the sleeve 7 is fixedly connected with the tamper body 1, and for some road surfaces with different jolting degrees, the height of the universal wheel 9 can be changed by rotating the threaded column 8, so that the bottom end of the tamper body 1 can be kept in a horizontal state, and the tamper body 1 is good in stability.
Further, the universal wheels 9 are fixedly connected with the threaded columns 8, four groups of universal wheels 9 are arranged, the universal wheels 9 are uniformly distributed along the tamper body 1, the tamper body 1 can be moved to a designated position through the universal wheels 9 by means of the four groups of universal wheels 9 when different road surfaces are tamped, and the tamping efficiency is improved to a great extent.
The working principle is that at first, the motor 4 is opened, the lifting rod 5 is driven to lift through the motor 4, thereby the rammer foot 6 is driven to orderly lift and tamp the earthwork substrate, the efficiency of leveling the road surface is greatly improved, the first support 12 is driven to rotate through rotating the first threaded shaft 11, thereby the first support 12 is adjusted to a proper position, the rammer body 1 is supported, the working operation of the rammer body 1 is stabilized, the second support 15 can be rotated through rotating the second threaded shaft 14, the cone head 16 can be inserted into the ground, the stability of the rammer body 1 is deepened, and the working efficiency of equipment is improved.
Finally, for some road surfaces with different jolting degrees, the height of the universal wheel 9 is changed by rotating the threaded column 8, so that the bottom end of the tamper body 1 can be kept in a horizontal state, the stability of the tamper body 1 is good, the tamper body 1 can be moved to a designated position by arranging four groups of universal wheels 9 in real time when different road surfaces are tamped, and the tamping efficiency is improved to a great extent by the universal wheels 9.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides an earthwork basement ramming equipment, includes rammer body (1) and sets up the installation mechanism in rammer body (1) top, its characterized in that: the mounting mechanism comprises a lifting assembly and a rotating assembly;
the lifting assembly comprises a protective shell (3), a motor (4), a lifting rod (5) and a rammer foot (6), wherein the protective shell (3) is arranged above the rammer body (1), the motor (4) is arranged in the protective shell (3), the lifting rod (5) is arranged and connected below the motor (4), and the rammer foot (6) is connected with the tail end of the lifting rod (5);
the rotation component comprises a connecting seat (10), a first threaded shaft (11), a first support (12), a threaded groove (13), a second threaded shaft (14), a second support (15) and a conical head (16), wherein the connecting seat (10) is arranged on the front surface of the tamper body (1), the first threaded shaft (11) is connected with the inner wall of the connecting seat (10), the first support (12) is arranged on the outer surface of the first threaded shaft (11), the threaded groove (13) is formed in the first support (12), the second threaded shaft (14) is arranged in the threaded groove (13), the second support (15) is arranged on the outer surface of the second threaded shaft (14), and the conical head (16) is arranged on the bottom of the second support (15).
2. An earth foundation ramming apparatus according to claim 1, characterized in that: the side surface mounting of rammer body (1) has handrail (2), sleeve (7) are installed to the bottom of rammer body (1), and the internal connection of sleeve (7) has screw thread post (8), universal wheel (9) are installed to the bottom of screw thread post (8).
3. An earth foundation ramming apparatus according to claim 1, characterized in that: the rammer foot (6) forms a lifting structure with the rammer body (1) through the lifting rod (5), and the rammer foot (6) is tightly attached to the inner wall of the rammer body (1).
4. An earth foundation ramming apparatus according to claim 1, characterized in that: the first bracket (12) forms a rotating structure between the first threaded shaft (11) and the connecting seat (10), and the connecting seat (10) is fixedly connected with the tamper body (1).
5. An earth foundation ramming apparatus according to claim 1, characterized in that: the conical head (16) and the second bracket (15) form a rotating structure with the first bracket (12) through the second threaded shaft (14) and the threaded groove (13).
6. An earth foundation ramming apparatus according to claim 2, characterized in that: the universal wheel (9) is in threaded connection with the sleeve (7) through the threaded column (8), and the sleeve (7) is fixedly connected with the tamper body (1).
7. An earth base compacting apparatus as claimed in claim 6, wherein: the universal wheels (9) are fixedly connected with the threaded columns (8), the universal wheels (9) are arranged in four groups, and the universal wheels (9) are uniformly distributed along the tamper body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884406.1U CN220565206U (en) | 2023-07-18 | 2023-07-18 | Equipment for tamping earthwork substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884406.1U CN220565206U (en) | 2023-07-18 | 2023-07-18 | Equipment for tamping earthwork substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565206U true CN220565206U (en) | 2024-03-08 |
Family
ID=90103901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321884406.1U Active CN220565206U (en) | 2023-07-18 | 2023-07-18 | Equipment for tamping earthwork substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565206U (en) |
-
2023
- 2023-07-18 CN CN202321884406.1U patent/CN220565206U/en active Active
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