CN217585801U - Forced centering device for gyroscope - Google Patents
Forced centering device for gyroscope Download PDFInfo
- Publication number
- CN217585801U CN217585801U CN202221132161.2U CN202221132161U CN217585801U CN 217585801 U CN217585801 U CN 217585801U CN 202221132161 U CN202221132161 U CN 202221132161U CN 217585801 U CN217585801 U CN 217585801U
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- CN
- China
- Prior art keywords
- gyroscope
- centering device
- device body
- adjusting knob
- adjusting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910000737 Duralumin Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
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Abstract
The utility model discloses a forced centering device of a gyroscope, which comprises a centering device body, an adjusting knob end top block, a mounting hole and a limiting hole, wherein a plurality of mounting holes for mounting the adjusting knob are arranged on the centering device body along the circumferential direction; three adjusting knobs are arranged on the middle device body; an adjusting knob end top block is fixed at the end part of the adjusting knob; the bottom of the middle device body is provided with a limiting hole. This neotype beneficial effect commonality is strong, compatible good to spacing fixed effectual to the gyroscope, reliably support tightly, ensure that the instrument does not have and rocks, stable, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a gyroscope field, in particular to centering device is forced to gyroscope.
Background
The gyroscope support frame can be divided into a ground erection and gyroscope forced centering device according to known point location characteristics, the ground erection can adopt a special tripod for a gyroscope originally installed by a manufacturer, but the current tunnel subway construction projects are more, in order to weaken the influence of centering errors, surveying and mapping technicians in engineering all build measuring points into forced centering observation piers, so that the special tripod for the gyroscope cannot meet actual production, but the current gyroscope forced centering device still has the problems that the gyroscopes with different sizes cannot be limited and fixed, the limiting and fixing effects on the gyroscopes are poor, the gyroscopes cannot be reliably abutted, instruments are shaken and are unstable, and the operation is inconvenient.
Therefore, a gyroscope forced centering device which has the advantages of strong universality, good compatibility, good limiting and fixing effect on a gyroscope, reliable abutting, no shaking of the instrument, stability, simple structure and convenience in operation is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centering device is forced to gyroscope can solve the problem of mentioning in the background art.
The utility model provides a forced centering device of a gyroscope, which comprises a centering device body, an adjusting knob end top block, a mounting hole and a limiting hole, wherein a plurality of mounting holes for mounting the adjusting knob are arranged on the centering device body along the circumferential direction; three adjusting knobs are arranged on the middle device body; an adjusting knob end top block is fixed at the end part of the adjusting knob; the bottom of the middle device body is provided with a limiting hole.
Preferably, the middle device body is provided with mounting holes at equal intervals along the circumferential direction; the requirements of different types of gyroscopes are met, and the gyroscope is high in universality and good in compatibility.
Preferably, the middle device body is hollowed out; the normal heat dissipation of top in the use is ensured to the at utmost.
Preferably, the top block at the end part of the adjusting knob is made of rubber; and is of a spherical arc type; the device can be effectively combined with the gyroscope to the maximum extent, and the stability of the device is ensured.
Preferably, the middle device body is made of 2A12-T4 high-strength duralumin.
Preferably, the adjusting knob is made of HPb59-1 copper alloy materials.
The utility model provides a beneficial effect:
1. the forced centering device of the gyroscope is characterized in that a plurality of mounting holes for mounting an adjusting knob are formed in a center device body along the circumferential direction; three adjusting knobs are arranged on the middle device body; the end part of the adjusting knob is fixed with an adjusting knob end part top block; the adjusting knobs are screwed down, so that the top blocks at the end parts of the adjusting knobs tightly abut against the gyroscope, the gyroscope is fixed and limited among the three adjusting knobs, and the gyroscope is supported and fixed by the device; owing to be provided with an adjust knob, can rotate adjust knob, what make on the three adjust knob tip kicking block tightly supports the gyroscope, and then can carry out spacing fixed to the gyroscope of equidimension not, the commonality is strong, compatible good to spacing fixed effectual to the gyroscope, reliably support tightly, ensure that the instrument does not have and rocks, it is stable.
2. This centring means is forced to gyroscope, at first place the gyroscope inside the centring means body, and make the lower extreme of gyroscope insert spacing downthehole, then insert three adjust knob respectively one by one inside the mounting hole, then screw up adjust knob, make the tight gyroscope that supports of adjust knob tip kicking block, and then fix spacing between three adjust knob the gyroscope, and then make this device support fixedly to the gyroscope, simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural view of a forced centering device for a gyroscope according to the present invention;
fig. 2 is a schematic structural view of a forced centering device for a gyroscope according to the present invention.
Description of the reference numerals: 1-a central device body; 2-adjusting the knob; 3-adjusting the top block at the end part of the knob; 4-mounting holes; 5-limiting hole.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to fig. 2, the forced centering device for a gyroscope according to the embodiment of the present invention includes a centering device body 1, an adjusting knob 2, an adjusting knob end top block 3, a mounting hole 4, and a limiting hole 5, wherein the centering device body 1 is provided with a plurality of mounting holes 4 for mounting the adjusting knob 2 along a circumferential direction; the middle device body 1 is provided with three adjusting knobs 2; an adjusting knob end top block 3 is fixed at the end part of the adjusting knob 2; the bottom of the middle device body 1 is provided with a limiting hole 5.
In the embodiment, 3 mounting holes 4 are formed in the middle device body 1 at equal intervals along the circumferential direction; the requirements of different types of gyroscopes are met, and the gyroscope is high in universality and good in compatibility.
In this embodiment, the middle device body 1 is hollow; the normal heat dissipation of top in the use is ensured to the at utmost.
In this embodiment, the adjusting knob end top block 3 is made of rubber; and is of a spherical arc type; the device can be effectively combined with the gyroscope to the maximum extent, and the stability of the device is ensured.
In this embodiment, the middle device body 1 is made of 2A12-T4 high-strength duralumin.
In this embodiment, the adjusting knob 2 is made of HPb59-1 copper alloy.
The working principle is as follows: at first place the gyroscope inside centering device body 1, and make the lower extreme of gyroscope insert spacing downthehole 5, then insert three adjust knob 2 inside mounting hole 4 one by one respectively, then screw up adjust knob 2, make adjust knob tip kicking block 3 tightly support the gyroscope, and then fix spacing between three adjust knob 2 the gyroscope, and then make this device support fixedly to the gyroscope.
The technical effects are as follows: the forced centering device of the gyroscope is characterized in that a plurality of mounting holes 4 for mounting the adjusting knobs 2 are formed in the middle device body 1 along the circumferential direction; three adjusting knobs 2 are arranged on the middle device body 1; an adjusting knob end top block 3 is fixed at the end part of the adjusting knob 2; the adjusting knobs 2 are screwed down, so that the top blocks 3 at the end parts of the adjusting knobs tightly prop against the gyroscope, the gyroscope is fixed and limited among the three adjusting knobs 2, and the gyroscope is supported and fixed by the device; owing to be provided with 3 adjust knob 2, can rotate adjust knob 2, make adjust knob tip kicking block 3 on the three adjust knob 2 tightly support the gyroscope, and then can carry out spacing fixed to the gyroscope of equidimension not, the commonality is strong, compatible good to spacing fixed effectual to the gyroscope, can reliably support tightly, ensures that the instrument does not have and rocks, and is stable. This centring means is forced to gyroscope, at first place the gyroscope inside centring means body 1, and make the lower extreme of gyroscope insert spacing hole 5 in, then insert three adjust knob 2 inside mounting hole 4 respectively one by one, then screw up adjust knob 2, make the tight gyroscope that supports of adjust knob tip kicking block 3, and then fix the gyroscope spacing between three adjust knob 2, and then make this device support fixedly to the gyroscope, moreover, the steam generator is simple in structure, and convenient for operation.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (6)
1. A forced centering device of a gyroscope is characterized in that: the centering device comprises a centering device body (1), an adjusting knob (2), an adjusting knob end top block (3), a mounting hole (4) and a limiting hole (5), wherein a plurality of mounting holes (4) for mounting the adjusting knob (2) are formed in the centering device body (1) along the circumferential direction; three adjusting knobs (2) are arranged on the middle device body (1); an adjusting knob end top block (3) is fixed at the end part of the adjusting knob (2); the bottom of the middle device body (1) is provided with a limiting hole (5).
2. The forced centering device of gyroscope according to claim 1, characterized in that the said device body (1) has 3 mounting holes (4) along the circumference direction with equal distance.
3. A forced centering device for gyroscopes according to claim 1, characterised in that said centering device body (1) is hollowed out.
4. Forced centering device for gyroscopes according to claim 1, characterised in that said adjusting knob end top block (3) is made of rubber; and is of the spherical arc type.
5. The forced centering device of gyroscope according to claim 1, characterized in that the said device body (1) is made of 2A12-T4 high strength duralumin.
6. The forced centering device of gyroscope according to claim 1, characterized in that the adjusting knob (2) is made of HPb59-1 copper alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221132161.2U CN217585801U (en) | 2022-05-11 | 2022-05-11 | Forced centering device for gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221132161.2U CN217585801U (en) | 2022-05-11 | 2022-05-11 | Forced centering device for gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217585801U true CN217585801U (en) | 2022-10-14 |
Family
ID=83550859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221132161.2U Expired - Fee Related CN217585801U (en) | 2022-05-11 | 2022-05-11 | Forced centering device for gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217585801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857500A (en) * | 2023-07-03 | 2023-10-10 | 杭州市勘测设计研究院有限公司 | Forced centering device for gyro total station |
-
2022
- 2022-05-11 CN CN202221132161.2U patent/CN217585801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857500A (en) * | 2023-07-03 | 2023-10-10 | 杭州市勘测设计研究院有限公司 | Forced centering device for gyro total station |
| CN116857500B (en) * | 2023-07-03 | 2023-12-29 | 杭州市勘测设计研究院有限公司 | Forced centering device for gyro total station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |