CN220118068U - Synchronous telescopic mechanism of multi-unit deep well drilling machine - Google Patents
Synchronous telescopic mechanism of multi-unit deep well drilling machine Download PDFInfo
- Publication number
- CN220118068U CN220118068U CN202321285071.1U CN202321285071U CN220118068U CN 220118068 U CN220118068 U CN 220118068U CN 202321285071 U CN202321285071 U CN 202321285071U CN 220118068 U CN220118068 U CN 220118068U
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- lug
- mounting seat
- telescopic
- deep well
- sleeved
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a synchronous telescopic mechanism of a multi-unit deep well drilling machine, which comprises a bottom plate and a top plate, wherein the bottom plate and the top plate are fixedly connected through a stand column, an upper telescopic assembly is sleeved below the top plate and positioned on the upper part of the stand column, a lower telescopic assembly is sleeved on the upper end face of the bottom plate and positioned on the lower part of the stand column, a synchronous transmission shaft is connected between the upper telescopic assembly and the lower telescopic assembly, the aperture can be conveniently and rapidly adjusted by adopting the device, the size of the aperture can be rapidly adjusted by extending and retracting the telescopic assemblies, and the efficiency of piling and drilling is improved while the manpower and material resources are saved.
Description
Technical Field
The utility model relates to the technical field of foundation pile drilling, in particular to a synchronous telescopic mechanism of a multi-unit deep well drilling machine.
Background
In the existing foundation pile engineering, a foundation pile drilling machine is often used for drilling, the foundation pile drilling machine mainly comprises a machine body and a spiral drill rod for drilling, the spiral drill rod with a proper diameter is selected according to the hole diameter required for drilling and is installed on the machine body, so that the drill bit of the spiral drill rod faces downwards vertically and rotates, and drilling on the ground is realized; however, when the required hole diameters are different, the drill rod needs to be continuously replaced, the structure of the drilling machine is generally complex, the drilling machine is inconvenient to disassemble during replacement, a large amount of manpower and material resources are consumed, and time waste is caused, so that the piling and drilling efficiency is low.
Disclosure of Invention
The utility model aims to provide a synchronous telescopic mechanism of a multi-unit deep well drilling machine, which is convenient to use and does not need to replace a drill rod.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a synchronous telescopic machanism of multicell deep well drilling machine, includes bottom plate and roof, bottom plate and roof pass through stand fixed connection roof below and be located stand upper portion cover and be equipped with flexible subassembly the up end of bottom plate and be located stand lower part cover and be equipped with flexible subassembly down, go up flexible subassembly and be connected with synchronous transmission shaft down between the flexible subassembly.
The upper telescopic assembly comprises an upper mounting seat sleeved on the upright post, eight side surfaces of the upper mounting seat are provided with upper mounting holes, and each side surface is provided with an upper mounting hole; the upper mounting seat is internally provided with eight upper gears with upper rotating shafts, the upper rotating shafts extend out of the upper mounting seat through upper mounting holes and are connected with an upper screw rod, and an upper telescopic sleeve is sleeved on the outer side of one end of the upper screw rod in a matched manner.
The lower telescopic assembly comprises a lower mounting seat sleeved on the upright post, eight side surfaces of the lower mounting seat are provided with lower mounting holes on each side surface, and the aperture is convenient to adjust; eight lower gears with lower rotating shafts are arranged in the lower mounting seats, the lower rotating shafts extend out of the lower mounting seats through lower mounting holes and are connected with lower screw rods, and lower telescopic sleeves are sleeved on the outer sides of one ends of the lower screw rods in a matched mode.
Wherein, in order to make the flexible subassembly normally work go up the mount pad and be provided with lug down respectively in one side of mount pad go up between lug and the lower lug and run through and go up lug and lower lug be provided with synchronous transmission shaft both ends just lie in and go up lug and the inside tooth cover A that is provided with of lower lug, be provided with tooth cover B in the last pivot and the lower pivot that lie in lug and lower lug department, just tooth cover A and tooth cover B intermeshing.
More specifically, the screw threads with opposite directions are arranged on any two adjacent lower screw rods, and the screw threads with opposite directions are arranged on any two adjacent upper screw rods, so that when the gears in the upper mounting seat and the lower mounting seat synchronously rotate, eight telescopic rods have the same telescopic direction, and the whole expansion or contraction is convenient.
Due to the adoption of the technical scheme, the device has the advantages of time and labor saving and convenience in use, the aperture can be conveniently and rapidly adjusted by adopting the device, and the size of the aperture can be rapidly adjusted by extending and retracting the telescopic component, so that manpower and material resources are saved, and meanwhile, the efficiency of piling and drilling is improved.
Drawings
The drawings of the present utility model are described as follows:
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a partial block diagram of the present utility model;
fig. 4 is a schematic view of the lower seat of the present utility model after being disassembled.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings, but the utility model is not limited to these embodiments, but is intended to cover any modifications or alternatives within the basic spirit of the utility model as defined by the appended claims.
Example 1: as shown in fig. 1, 2, 3 or 4, an embodiment of a synchronous telescopic mechanism of a multi-unit deep well drilling machine comprises a bottom plate 1 and a top plate 2, wherein a stand column 3 is vertically arranged between the bottom plate 1 and the top plate 2, the stand column 3 is fixedly connected with the bottom plate 1 and the top plate 2, an upper telescopic component 4 is sleeved below the top plate and is positioned on the stand column, a lower telescopic component 5 is sleeved on the upper end surface of the bottom plate 1 and is positioned on the stand column 3, a synchronous transmission shaft 8 is connected between the upper telescopic component 4 and the lower telescopic component 5, the synchronous transmission shaft 8 is connected with a driving motor (not shown in the drawing), and when the synchronous transmission shaft 8 rotates, the upper telescopic component 4 and the lower telescopic component 5 can be driven to synchronously extend or shrink.
Further describing, the upper telescopic assembly 4 comprises an upper mounting seat 401 sleeved on the upright 3, and the upper mounting seat 401 has eight sides, and an upper mounting hole is arranged on each side; the inside eight upper gears 404 that have upper rotating shaft 403 that are provided with of upper mounting seat 401, just upper rotating shaft 403 extends to the outside of upper mounting seat 401 through last mounting hole and is connected with last lead screw 405, go up the cooperation of lead screw 405 one end outside and cup jointed last telescopic tube, arbitrary adjacent two upper lead screws are equipped with opposite screw thread, when eight upper gears 404 and upper rotating shaft 403 take place synchronous rotation (by synchronous drive shaft 8 drive), eight upper lead screw 405 take place synchronous rotation, drive eight upper telescopic tube and synchronous flexible later, eight upper telescopic tube and the relative fixed connection of boring a section of thick bamboo subassembly to drive eight boring a section of thick bamboo subassemblies synchronous outwards or inwards displacement, can adjust the aperture size of drilling.
Further described, the lower telescopic assembly 5 comprises a lower mounting seat 501 sleeved on the upright 3, and the lower mounting seat 501 has eight sides, and a lower mounting hole is arranged on each side; eight lower gears 504 with lower rotating shafts 503 are arranged inside the lower mounting seat 501, the eight lower gears 504 are meshed with each other and are arranged into a circle around the upright post, the lower rotating shafts 503 extend out of the lower mounting seat 501 through lower mounting holes and are connected with lower screw rods 505, one end outer sides of the lower screw rods 505 are matched and sleeved with lower telescopic sleeves, and the eight lower screw rods 505 are outwards connected with the eight lower telescopic sleeves in a rice shape.
Further describing, an upper bump 6 and a lower bump 7 are respectively disposed on one side of the upper mounting seat 401 and one side of the lower mounting seat 501, a synchronous transmission shaft 8 is disposed between the upper bump 6 and the lower bump 7 and penetrates through the upper bump 6 and the lower bump 7, tooth sleeves A9 are disposed at two ends of the synchronous transmission shaft 8 and inside the upper bump 6 and the lower bump 7, tooth sleeves B10 are disposed on the upper rotating shaft 403 and the lower rotating shaft 503 which are disposed at the positions of the upper bump 6 and the lower bump 7, and the tooth sleeves A9 and the tooth sleeves B10 are meshed with each other, so that when the synchronous transmission shaft 8 rotates, the tooth sleeves A9 at the upper end and the lower end of the synchronous transmission shaft rotate synchronously, thereby driving the tooth sleeves B10 on the upper rotating shaft 403 and the lower rotating shaft 503 to rotate synchronously, and thus enabling eight upper rotating shafts 403 and eight lower rotating shafts 503 to rotate synchronously.
In the utility model, the outer ends of the upper telescopic component 4 and the lower telescopic component 5 are provided with drilling components; an electric box is arranged on the drill body.
The utility model works as follows: when the device is used, before the drilling work starts, the drilling machine body is fixedly arranged at a designated position; under the action of the electric box, the upper gear and the lower gear arranged in the upper mounting seat 401 and the lower mounting seat 501 start to rotate, so that the upper screw rod 405 and the lower screw rod 505 are driven to extend or retract, and the drilling assembly arranged at the outer ends of the upper telescopic assembly 4 and the lower telescopic assembly 5 synchronously moves along with the upper screw rod 405 and the lower screw rod 505, so that the aperture size is adjusted.
Claims (5)
1. The utility model provides a synchronous telescopic machanism of multicell deep well rig, includes bottom plate (1) and roof (2), and bottom plate (1) and roof (2) pass through stand (3) fixed connection, characterized by: the top plate (2) below and be located stand (3) upper portion cover and be equipped with flexible subassembly (4) the up end of bottom plate (1) and be located stand (3) lower part cover and be equipped with flexible subassembly (5) down, be connected with synchronous transmission shaft (8) between flexible subassembly (4) and the flexible subassembly (5) down.
2. The synchronized telescoping mechanism of the multi-unit deep well drilling machine of claim 1, wherein: the upper telescopic assembly (4) comprises an upper mounting seat (401) sleeved on the upright post (3), the upper mounting seat (401) is provided with eight side surfaces, and each side surface is provided with an upper mounting hole; eight upper gears (404) with upper rotating shafts (403) are arranged inside the upper mounting seat, the upper rotating shafts (403) extend out of the upper mounting seat through upper mounting holes and are connected with an upper screw rod (405), and an upper telescopic sleeve is sleeved on the outer side of one end of the upper screw rod (405) in a matched mode.
3. The synchronized telescoping mechanism of the multi-unit deep well drilling machine of claim 2, wherein: the lower telescopic component (5) comprises a lower mounting seat (501) sleeved on the upright post (3), the lower mounting seat (501) is provided with eight side surfaces, and each side surface is provided with a lower mounting hole; eight lower gears (504) with lower rotating shafts (503) are arranged inside the lower mounting seats (501), the lower rotating shafts (503) extend out of the lower mounting seats (501) through lower mounting holes and are connected with lower screw rods (505), and one end outer sides of the lower screw rods (505) are matched and sleeved with lower telescopic sleeves.
4. A synchronous telescoping mechanism for a multiple unit deep well drilling rig as recited in claim 3, wherein: one side of going up mount pad (401) and lower mount pad (501) is provided with lug (6) and lower lug (7) respectively go up between lug (6) and lower lug (7) and run through lug (6) and lower lug (7) and be provided with synchronous transmission shaft (8) both ends just lie in lug (6) and the inside tooth cover A (9) that is provided with of lower lug (7), be provided with tooth cover B (10) on last pivot (403) and lower pivot (503) that lie in lug (6) and lower lug (7) department, just tooth cover A (9) and tooth cover B (10) intermeshing.
5. The synchronized telescoping mechanism of the multi-unit deep well drilling machine of claim 4, wherein: any two adjacent lower screw rods are provided with threads with opposite directions, and any two adjacent upper screw rods are provided with threads with opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285071.1U CN220118068U (en) | 2023-05-25 | 2023-05-25 | Synchronous telescopic mechanism of multi-unit deep well drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285071.1U CN220118068U (en) | 2023-05-25 | 2023-05-25 | Synchronous telescopic mechanism of multi-unit deep well drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118068U true CN220118068U (en) | 2023-12-01 |
Family
ID=88914392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285071.1U Active CN220118068U (en) | 2023-05-25 | 2023-05-25 | Synchronous telescopic mechanism of multi-unit deep well drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118068U (en) |
-
2023
- 2023-05-25 CN CN202321285071.1U patent/CN220118068U/en active Active
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