CN213329012U - Screw pile machine base - Google Patents
Screw pile machine base Download PDFInfo
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- CN213329012U CN213329012U CN202021982077.0U CN202021982077U CN213329012U CN 213329012 U CN213329012 U CN 213329012U CN 202021982077 U CN202021982077 U CN 202021982077U CN 213329012 U CN213329012 U CN 213329012U
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- bearing chassis
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Abstract
The utility model belongs to the technical field of stake machine technique and specifically relates to a spiral pile machine base, including the base, locate to be provided with the main shaft of vertical direction at base center, be connected with on the main shaft and bear the chassis, evenly be provided with a plurality of supporting beam at the side interval of base, the diameter that bears the chassis is greater than the diameter of base, is provided with an interior concave cavity at every supporting beam's upper surface, is provided with a horizontal axis in the interior concave cavity, is provided with the supporting wheel on the horizontal axis, the central axis of horizontal axis intersects perpendicularly with the central axis of main shaft, and all supporting wheels and the lower surface contact who bears the chassis are provided with the rig in a side department that bears the chassis, set up the unit head on the rig, are provided with. The utility model provides a spiral stake machine base can effectively promote the balance and the stability of stake machine base in the course of the work, and its safety in utilization obtains promoting.
Description
Technical Field
The utility model belongs to the technical field of stake machine technique and specifically relates to a spiral stake machine base.
Background
In the prior art, the drill frame of the pile driver is often required to be arranged on the edge of the base, so that when the power head is hung on the part protruding outwards from the top of the drill frame, a drill rod, a pile body and the like on the power head are located outside the base, and the operations of piling, drilling soil and the like are realized. However, because the stress part is positioned outside the chassis, the stability and balance of the pile machine are poor easily in the actual working process, and the risk of safety accidents such as collapse of the pile machine is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned technique and providing a spiral stake machine base, its equilibrium that can promote the stake machine.
In order to achieve the purpose, the utility model relates to a screw pile machine base, which comprises a base, wherein the base is of a flat cylindrical structure, a main shaft in the vertical direction is arranged at the center of the base, a bearing chassis is connected on the main shaft, the bearing chassis is of a flat cylindrical structure, a rotary power mechanism is arranged in the base, the rotary power mechanism is in transmission connection with the main shaft, a plurality of supporting beams are uniformly arranged at the side edges of the base at intervals, the supporting beams extend outwards horizontally, the lower surfaces of the supporting beams and the lower surface of the base are positioned at the same horizontal plane, the diameter of the bearing chassis is larger than that of the base, an inner concave cavity is arranged on the upper surface of each supporting beam, a horizontal shaft is arranged in the inner concave cavity, supporting wheels are arranged on the horizontal shaft, and the central axis of the horizontal, the supporting wheels are positioned at one end of the supporting beam close to the base, all the supporting wheels are in contact with the lower surface of the bearing chassis, a drill frame is arranged at one side edge of the bearing chassis, a power head is arranged on the drill frame, and a main power mechanism is arranged on the bearing chassis.
Above-mentioned technical scheme, in the in-service use process, the supporting beam that the base edge interval set up extends outwards, can effectively increase whole and the support radius on ground, make the position of piling, boring soil lie in between two adjacent supporting beams moreover, so the weight that produces such as drilling rig and drilling rod, stake all is used in the whole that base and supporting beam formed and ground support within the scope, so its stability of operation in-process is higher, and the bearing capacity is more, accident such as difficult emergence is emptyd. In addition, the bearing base plate is connected with the base through the main shaft, and the rotary power mechanism drives the main shaft and the bearing base plate to rotate, so that the position of the drill frame can be changed, and the positions of piling and soil drilling are changed. In addition, the supporting wheels can support the bearing chassis, so that the rotation of the bearing chassis and the stability in the working process are further improved. The power head, the main power mechanism and the like are all existing equipment on the existing pile machine and belong to the known technology. The central axis of the horizontal shaft is vertically intersected with the central axis of the main shaft, so that the bearing chassis can be tangent to the rotation of the supporting wheel in the rotation process, and the rotation is smoother.
And the gravity balance block and the drill frame are respectively positioned at two ends of the same diameter of the bearing chassis. The design of this structure can make the equipment on bearing the chassis more balanced on bearing the chassis, so stability and equilibrium are higher in its operation and rotation process.
The utility model provides a spiral pile machine base, it can effectively promote the balance and the stability of stake machine base in the course of the work through reasonable structural design, and its safety in utilization obtains promoting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and fig. 2, the screw pile machine base described in this embodiment includes a base 1, the base 1 is a flat cylindrical structure, a spindle 3 in a vertical direction is disposed at a center of the base 1, a bearing chassis 4 is connected to the spindle 3, the bearing chassis 4 is a flat cylindrical structure, a rotating power mechanism is disposed inside the base 1, the rotating power mechanism is in transmission connection with the spindle 3, six support beams 2 are uniformly disposed at intervals on sides of the base 1, the support beams 2 extend horizontally outward, lower surfaces of the support beams 2 and a lower surface of the base 1 are in a same horizontal plane, a diameter of the bearing chassis 4 is larger than a diameter of the base 1, an inner concave cavity 9 is disposed on an upper surface of each support beam 2, a horizontal shaft 10 is disposed in the inner concave cavity 9, and support wheels 11 are disposed on the horizontal shaft 10, the central axis of the horizontal shaft 10 is vertically intersected with the central axis of the main shaft 3, the supporting wheels 11 are positioned at one end of the supporting beam 2 close to the base 1, all the supporting wheels 11 are in contact with the lower surface of the bearing chassis 4, a drilling frame 5 is arranged at one side edge of the bearing chassis 4, a power head 6 is arranged on the drilling frame 5, and a main power mechanism 7 is arranged on the bearing chassis 4.
The bearing chassis 4 is also provided with a gravity balance block 8, and the gravity balance block 8 and the drill frame 5 are respectively positioned at two ends of the bearing chassis 4 with the same diameter.
Claims (2)
1. A screw pile machine base is characterized in that: the bearing device comprises a base, wherein the base is of a flat cylindrical structure, a main shaft in the vertical direction is arranged in the center of the base, a bearing chassis is connected onto the main shaft and is of a flat cylindrical structure, a rotary power mechanism is arranged in the base and is in transmission connection with the main shaft, a plurality of supporting beams are uniformly arranged at intervals on the side edge of the base, the supporting beams horizontally extend outwards, the lower surfaces of the supporting beams and the lower surface of the base are positioned on the same horizontal plane, the diameter of the bearing chassis is larger than that of the base, an inner concave cavity is arranged on the upper surface of each supporting beam, a horizontal shaft is arranged in the inner concave cavity, supporting wheels are arranged on the horizontal shaft, the central axis of the horizontal shaft is vertically intersected with the central axis of the main shaft, the supporting wheels are positioned at one end, close to the supporting beams of the, a drill frame is arranged at one side edge of the bearing chassis, a power head is arranged on the drill frame, and a main power mechanism is arranged on the bearing chassis.
2. A screw pile machine base according to claim 1, characterised in that: and the gravity balance block and the drill frame are respectively positioned at two ends of the same diameter of the bearing chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021982077.0U CN213329012U (en) | 2020-09-11 | 2020-09-11 | Screw pile machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021982077.0U CN213329012U (en) | 2020-09-11 | 2020-09-11 | Screw pile machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329012U true CN213329012U (en) | 2021-06-01 |
Family
ID=76062236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021982077.0U Active CN213329012U (en) | 2020-09-11 | 2020-09-11 | Screw pile machine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329012U (en) |
-
2020
- 2020-09-11 CN CN202021982077.0U patent/CN213329012U/en active Active
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