CN221196873U - Tripod for portable measuring instrument - Google Patents
Tripod for portable measuring instrument Download PDFInfo
- Publication number
- CN221196873U CN221196873U CN202323229680.8U CN202323229680U CN221196873U CN 221196873 U CN221196873 U CN 221196873U CN 202323229680 U CN202323229680 U CN 202323229680U CN 221196873 U CN221196873 U CN 221196873U
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- China
- Prior art keywords
- rod
- tripod
- supporting
- clamping
- measuring instrument
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- 230000035939 shock Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to a tripod for a portable measuring instrument, which comprises a clamping mechanism and a supporting mechanism, wherein the supporting mechanism is arranged below the clamping mechanism, the clamping mechanism comprises a clamping table, two groups of clamping arms, two guide rails, a spiral screw rod and a bubble level, the supporting mechanism comprises a lifting rod and three groups of rotary supporting rods, the lifting rod comprises a mounting rod, a control motor, a threaded rod, a bearing and a first fixed base, and the three groups of rotary supporting rods comprise a bearing column, a first rotating shaft, a first supporting rod, a second rotating shaft, a second supporting rod, a fastening bolt and a second fixed base. The utility model can realize the stabilizing effect, can realize the adjustment of the height of the whole tripod by controlling the rotation of the motor, has large adjustable range and high adjustment precision, and can realize the effect of auxiliary fixation of the measuring instrument placed on the clamping table through the clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of moxa stick processing, in particular to a tripod for a portable measuring instrument.
Background
The tripod is a supporting frame for stabilizing the measuring instrument so as to achieve the measuring effect, and the positioning of the tripod is very important;
Patent publication number CN210069378U discloses an intelligent measuring instrument tripod, including an entering soil cone, a pedal and a lower supporting leg, the outside of the entering soil cone is provided with the pedal, the upper end of the entering soil cone is provided with the lower supporting leg, the outside of the lower supporting leg is provided with an upper supporting leg, the lower end of the upper supporting leg is provided with an elastic knob, the upper end of the upper supporting leg is provided with a rotating seat, the tripod can automatically perform micro-leveling, the leveling time spent by measuring staff is reduced, the measuring efficiency is improved, and the tripod is more intelligent;
however, in the existing tripod supporting mode of the measuring instrument, the auxiliary fixing mechanism between the tripod and the instrument is not fully arranged, and meanwhile, the height of the tripod can be finely adjusted, and the adjusting height is not enough.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, the auxiliary fixing mechanism between a tripod and an instrument is not fully arranged, and the height of the tripod is not fully adjusted by fine adjustment, so that the tripod for the portable measuring instrument is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The tripod for the portable measuring instrument comprises a clamping mechanism and a supporting mechanism, wherein the supporting mechanism is arranged below the clamping mechanism,
The clamping mechanism comprises a clamping table, two groups of clamping arms, two guide rails, a spiral screw and a bubble level, wherein the rotatable spiral screw is arranged in the middle of the clamping table, two guide rails are arranged on two sides of the spiral screw, the two groups of clamping arms are arranged on the spiral screw and the two guide rails in a series-sleeved mode, and the bubble level is fixedly arranged on the side edge of the outer wall of the clamping table;
The supporting mechanism comprises a lifting rod and three groups of rotary supporting rods, wherein the lifting rod comprises a mounting rod, a control motor, a threaded rod, a bearing and a first fixing base, the mounting rod is fixedly arranged below the clamping table, a mounting groove is formed in the mounting rod in a groove, the control motor is arranged in the mounting groove in a sleeved mode in a series manner, the threaded rod is downwards driven and mounted by the control motor, the bearing is mounted below the threaded rod, the first fixing base is mounted below the bearing, and internal threads opposite to those on the threaded rod are arranged in the mounting groove;
The three groups of rotary support rods comprise a support column, a first rotating shaft, a first supporting rod, a second rotating shaft, a second supporting rod, a fastening bolt and a second fixing base, wherein the support column is fixedly arranged below the clamping table, the lower part of the support column is rotatably connected with the first supporting rod through the first rotating shaft, a storage groove is formed in the first supporting rod, the second supporting rod is arranged in the storage groove in a serial mode, the fastening bolt is arranged below the first supporting rod, and the lower part of the second supporting rod is rotatably connected with the second fixing base through the second rotating shaft.
Preferably, the inner ring of the bearing is fixedly connected to the lower part of the threaded rod, and the outer ring of the bearing is fixedly connected to the upper part of the first fixed base.
Preferably, the anti-skid shock absorber further comprises rubber pads, wherein the rubber pads are fixedly arranged on the opposite side walls of the two groups of clamping arms and used for anti-skid shock absorption.
Preferably, the outer wall of the spiral screw is provided with symmetrical reverse threads for the two groups of clamping arms to synchronously move along opposite directions.
Preferably, the three groups of rotary support rods are arranged in a triangle shape and are all connected to the lower surface of the clamping table.
Preferably, the control motor string sleeve is arranged in the mounting groove, the control motor can move up and down in the mounting groove, and the shell cannot rotate.
The tripod for the portable measuring instrument provided by the utility model has the beneficial effects that: the utility model can realize the stabilizing effect by arranging the supporting mechanism, can realize the adjustment of the height of the whole tripod by controlling the rotation of the motor, has large adjustable range, and ensures high adjustment precision by a threaded rod mode; the clamping mechanism is arranged, so that the auxiliary fixing effect of the measuring instrument placed on the clamping table can be realized through the clamping mechanism.
Drawings
Fig. 1 is a schematic structural view of a tripod for a portable measuring instrument according to the present utility model;
Fig. 2 is a schematic side view of a clamping mechanism of a tripod for a portable measuring instrument according to the present utility model;
fig. 3 is a schematic top view of a tripod clamping mechanism for a portable measuring instrument according to the present utility model.
In the figure: 11. a clamping table; 12. a clamping arm; 13. a guide rail; 14. a spiral screw rod; 15. a bubble level; 210. a mounting rod; 211. controlling a motor; 212. a threaded rod; 213. a bearing; 214. a first fixed base; 220. a support column; 221. a first rotating shaft; 222. a first stay bar; 223. a second rotating shaft; 224. brace two, 225, fastening bolt; 226. and a second fixed base.
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.
Referring to fig. 1-3, a tripod for a portable measuring instrument includes a clamping mechanism and a supporting mechanism, the supporting mechanism is installed under the clamping mechanism, characterized in that,
The clamping mechanism comprises a clamping table 11, two groups of clamping arms 12, two guide rails 13, a spiral screw 14 and a bubble level 15, wherein the rotatable spiral screw 14 is arranged in the middle of the clamping table 11, two guide rails 13 are arranged on two sides of the spiral screw 14, the two groups of clamping arms 12 are sleeved on the spiral screw 14 and the two guide rails 13 in a series manner, and the bubble level 15 is fixedly arranged on the side edge of the outer wall of the clamping table 11;
The supporting mechanism comprises a lifting rod and three groups of rotary supporting rods, the lifting rod comprises a mounting rod 210, a control motor 211, a threaded rod 212, a bearing 213 and a first fixed base 214, the mounting rod 210 is fixedly arranged below the clamping table 11, a mounting groove is formed in the mounting rod 210, the control motor 211 is arranged in a serial manner in the mounting groove, the threaded rod 212 is arranged in a downward driving manner by the control motor 211, the bearing 213 is arranged below the threaded rod 212, the first fixed base 214 is arranged below the bearing 213, and internal threads opposite to those on the threaded rod 212 are arranged in the mounting groove;
The three groups of rotary support rods comprise a supporting column 220, a first rotating shaft 221, a first supporting rod 222, a second rotating shaft 223, a second supporting rod 224, a fastening bolt 225 and a second fixing base 226, the supporting column 220 is fixedly arranged below the clamping table 11, the lower part of the supporting column 220 is rotatably connected with the first supporting rod 222 through the first rotating shaft 221, a storage groove is formed in the first supporting rod 222, a second supporting rod 224 is sleeved in the storage groove in a serial mode, the fastening bolt 225 is arranged below the first supporting rod 222, and the lower part of the second supporting rod 224 is rotatably connected with the second fixing base 226 through the second rotating shaft 223.
As an optimization scheme of this embodiment, the inner ring of the bearing 213 is fixedly connected to the lower portion of the threaded rod 212, and the outer ring of the bearing 213 is fixedly connected to the upper portion of the first fixed base 214.
As an optimization scheme of this embodiment, the present invention further includes rubber pads fixedly mounted on opposite sidewalls of the two sets of clamping arms 12 for anti-slip and shock absorption.
As an optimization scheme of this embodiment, the outer wall of the screw rod 14 is provided with symmetrical reverse threads for the two groups of clamping arms 12 to move along the same opposite directions.
As an optimization scheme of this embodiment, three groups of the rotating support rods are arranged in a triangle shape and are all connected to the lower surface of the clamping table 11.
As an optimization scheme of this embodiment, the control motor 211 is sleeved in the installation groove, and the control motor 211 can move up and down in the installation groove, so that the shell cannot rotate.
The overall workflow of the utility model is as follows:
Firstly, an operator transfers the tripod to a position of a working point to be determined, a first fixed base 214 and a second fixed base 226 are respectively inserted into a field and fixed, then when the height is required to be adjusted, all fastening bolts 225 are loosened, so that a second stay rod 224 can slide up and down in a first stay rod 222, different effects of height adjustment or height adjustment can be realized by adjusting the rotation direction of a control motor 211, the control motor 211 rotates to drive a threaded rod 212 to rotate, the threaded rod 212 and the control motor 211 move up and down in an installation rod 210, the first fixed base 214 is not driven to rotate by the aid of a bearing 213, the three rotating support rods can be driven to adjust the length, and the tripod height can be adjusted under the condition that the second fixed base 226 is not moved, so that the tripod is easy to disassemble and convenient to carry by matching of all parts;
The relative distance between the two clamping arms 12 can then be adjusted by rotating the screw 14, so that an auxiliary fixing of the housing of the measuring instrument is achieved and the stability is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The tripod for the portable measuring instrument comprises a clamping mechanism and a supporting mechanism, wherein the supporting mechanism is arranged below the clamping mechanism,
The clamping mechanism comprises a clamping table, two groups of clamping arms, two guide rails, a spiral screw and a bubble level, wherein the rotatable spiral screw is arranged in the middle of the clamping table, two guide rails are arranged on two sides of the spiral screw, the two groups of clamping arms are arranged on the spiral screw and the two guide rails in a series-sleeved mode, and the bubble level is fixedly arranged on the side edge of the outer wall of the clamping table;
The supporting mechanism comprises a lifting rod and three groups of rotary supporting rods, wherein the lifting rod comprises a mounting rod, a control motor, a threaded rod, a bearing and a first fixing base, the mounting rod is fixedly arranged below the clamping table, a mounting groove is formed in the mounting rod in a groove, the control motor is arranged in the mounting groove in a sleeved mode in a series manner, the threaded rod is downwards driven and mounted by the control motor, the bearing is mounted below the threaded rod, the first fixing base is mounted below the bearing, and internal threads opposite to those on the threaded rod are arranged in the mounting groove;
The three groups of rotary support rods comprise a support column, a first rotating shaft, a first supporting rod, a second rotating shaft, a second supporting rod, a fastening bolt and a second fixing base, wherein the support column is fixedly arranged below the clamping table, the lower part of the support column is rotatably connected with the first supporting rod through the first rotating shaft, a storage groove is formed in the first supporting rod, the second supporting rod is arranged in the storage groove in a serial mode, the fastening bolt is arranged below the first supporting rod, and the lower part of the second supporting rod is rotatably connected with the second fixing base through the second rotating shaft.
2. The tripod for a portable measuring instrument according to claim 1, wherein an inner ring of said bearing is fixedly connected to a lower side of the threaded rod, and an outer ring of said bearing is fixedly connected to an upper side of the first fixed base.
3. The tripod for a portable measuring instrument according to claim 1, further comprising rubber pads fixedly mounted to opposite side walls of the two sets of holding arms for anti-skid and shock absorption.
4. The tripod for a portable measuring instrument according to claim 1, wherein the outer wall of said screw is provided with symmetrical reverse threads for the two sets of gripping arms to move in opposite directions in synchronism.
5. The tripod for a portable measuring instrument according to claim 1, wherein three sets of said rotary support rods are arranged in a triangle shape and are connected to a lower surface of the holding table.
6. The tripod for a portable measuring apparatus according to claim 1, wherein said control motor sleeve is provided in said mounting groove, and said control motor is movable up and down in said mounting groove, and said housing is not rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323229680.8U CN221196873U (en) | 2023-11-29 | 2023-11-29 | Tripod for portable measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323229680.8U CN221196873U (en) | 2023-11-29 | 2023-11-29 | Tripod for portable measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221196873U true CN221196873U (en) | 2024-06-21 |
Family
ID=91491134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323229680.8U Active CN221196873U (en) | 2023-11-29 | 2023-11-29 | Tripod for portable measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221196873U (en) |
-
2023
- 2023-11-29 CN CN202323229680.8U patent/CN221196873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |