CN213902390U - High-precision single-axis gyroscope - Google Patents
High-precision single-axis gyroscope Download PDFInfo
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- CN213902390U CN213902390U CN202023223703.0U CN202023223703U CN213902390U CN 213902390 U CN213902390 U CN 213902390U CN 202023223703 U CN202023223703 U CN 202023223703U CN 213902390 U CN213902390 U CN 213902390U
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- 125000003003 spiro group Chemical group 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a unipolar gyroscope of high accuracy, including the gyroscope body, the bottom fixed mounting of gyroscope body has supporting mechanism, and supporting mechanism includes the bottom plate, the fixed plate has all been welded to the one end both sides at bottom plate top, and the other end fixed mounting at bottom plate top has adjusting part, adjusting part includes the handle screw rod, and the screw rod both ends of handle screw rod all are provided with the fixed block, the outer wall spiro union of handle screw rod has the slider. The utility model discloses a supporting mechanism who sets up bottom the gyroscope body can adjust the gyroscope body, through mutually supporting between hemisphere piece, balancing weight, the fastening components, makes the bottom of pointer perpendicular directional ground all the time, makes slider round trip movement through rotating the handle screw rod, through the perpendicular distance between with backup pad articulated connecting rod change backup pad and the adjusting components, cooperates pointer and angle square to adjust the angle of gyroscope body.
Description
Technical Field
The utility model relates to a gyroscope technical field especially relates to a unipolar gyroscope of high accuracy.
Background
A gyroscope is an angular motion detection device using a moment-of-momentum sensitive housing of a high-speed rotating body about one or two axes orthogonal to the axis of rotation with respect to the inertial space. Angular motion detection devices made using other principles are also known as gyroscopes, which perform the same function, and rigid bodies that rotate at high speed about a single pivot are known as gyroscopes. The gyro is a rigid body with uniformly distributed mass and axisymmetric shape, and the geometric symmetry axis is its rotation axis. Similar to the principle of the hind wings of fly degeneration.
Because the survey and drawing that all need remove before the beginning of present most large-scale engineering building, on one side better carry out the construction, and because the job site is soil texture ground mostly, the ground condition is not relatively poor moreover, and the placing of gyroscope is more unstable, influences the use of its equipment, probably influences the measuring result under the serious condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision single-axis gyroscope.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision uniaxial gyroscope comprises a gyroscope body, wherein a supporting mechanism is fixedly installed at the bottom of the gyroscope body and comprises a bottom plate, fixed plates are welded on two sides of one end of the top of the bottom plate, an adjusting component is fixedly installed at the other end of the top of the bottom plate and comprises a handle screw rod, fixed blocks are arranged on two ends of the handle screw rod, a sliding block is screwed on the outer wall of the handle screw rod, a connecting rod is hinged to the top of the sliding block, a supporting plate is movably connected to the outer wall of one opposite side of each of the two fixed plates and one end of the connecting rod, connecting plates are welded on two ends of the top of the supporting plate, fastening components are arranged on the outer wall of the opposite side of each of the two connecting plates and comprise an inserting rod, an adjusting knob is inserted into one end of the inserting rod, and a limiting block is sleeved in the middle of the outer wall of the inserting rod, the inserting rod is connected with a circular plate in an inserting mode, one end, far away from the connecting plate, of the inserting rod is connected with the circular plate in an inserting mode, the bottom of the circular plate is fixedly connected with a hemispherical block, the bottom of the hemispherical block is fixedly connected with a balancing weight, the top of the circular plate is fixedly connected with a connecting block, and the outer wall of one side of the connecting block is rotatably connected with a pointer.
Preferably, a threaded hole is formed in the outer wall of one side of the sliding block, the threaded hole is matched with threads on the handle screw rod, the bottoms of the fixing blocks are fixedly connected with the top of the bottom plate, and the two fixing blocks are rotatably connected with the handle screw rod.
Preferably, the outer wall of one side opposite to the two fixed plates is rotatably connected with the outer wall of the two sides of the supporting plate, and one end, away from the sliding block, of the connecting rod is hinged to one end, away from the fixed plates, of the bottom of the supporting plate.
Preferably, two the relative one side outer wall of connecting plate all sets up threaded hole, and the outer wall system that the inserted bar is located between adjust knob and the stopper has the screw thread with threaded hole looks adaptation, the stopper is kept away from one side outer wall bonding of adjust knob and is had the rubber packing ring.
Preferably, the top of the connecting block is provided with a threaded hole, and the bottom of the single shaft in the gyroscope body is provided with a thread matched with the threaded hole.
Preferably, the angle ruler is annularly arranged around the pointer and carved on the outer wall of one side of the connecting plate.
The utility model has the advantages that:
can adjust the gyroscope body through the supporting mechanism who sets up bottom the gyroscope body, through the hemisphere piece, the balancing weight, mutually support between the fastening components, make the bottom of pointer perpendicular directional ground all the time, make slider round trip movement through rotating the handle screw rod, change the perpendicular distance between backup pad and the adjusting component through the connecting rod with backup pad articulated, cooperation pointer and angle ruler can be adjusted the angle of gyroscope body, make the unipolar of gyroscope body perpendicular to ground all the time, can improve the stability of gyroscope body, be favorable to improving the measuring accuracy of gyroscope body.
Drawings
Fig. 1 is a schematic diagram of an overall side view structure of a high-precision single-axis gyroscope according to the present invention;
fig. 2 is a schematic front view of a supporting mechanism of a high-precision single-axis gyroscope according to the present invention;
fig. 3 is a schematic side view of a supporting mechanism of a high-precision single-axis gyroscope according to the present invention;
fig. 4 is the utility model provides a fastening assembly of unipolar gyroscope of high accuracy looks sideways at schematic structure.
In the figure: the gyroscope comprises a gyroscope body 1, a supporting mechanism 2, a base plate 3, a fixing plate 4, an adjusting component 5, a handle screw 6, a fixing block 7, a sliding block 8, a connecting rod 9, a supporting plate 10, a connecting plate 11, a fastening component 12, an inserted rod 13, an adjusting knob 14, a limiting block 15, a circular plate 16, a hemispherical block 17, a balancing weight 18, a connecting block 19 and a pointer 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a high-precision single-axis gyroscope comprises a gyroscope body 1, wherein a supporting mechanism 2 is fixedly installed at the bottom of the gyroscope body 1, the supporting mechanism 2 comprises a bottom plate 3, fixed plates 4 are welded on two sides of one end of the top of the bottom plate 3, an adjusting component 5 is fixedly installed at the other end of the top of the bottom plate 3, the adjusting component 5 comprises a handle screw 6, fixed blocks 7 are arranged at two ends of the handle screw 6, a sliding block 8 is screwed on the outer wall of the handle screw 6, a connecting rod 9 is hinged on the top of the sliding block 8, a threaded hole is formed in the outer wall of one side of the sliding block 8 and is matched with a thread on the handle screw 6, the bottoms of the two fixed blocks 7 are fixedly connected with the top of the bottom plate 3, the two fixed blocks 7 are rotatably connected with the handle screw 6, a supporting plate 10 is movably connected with the outer wall of the opposite side of the two fixed plates 4 and one end of the connecting rod 9, connecting plates 11 are welded at two ends of the top of the supporting plate 10, the outer walls of two opposite sides of the two fixing plates 4 are rotatably connected with the outer walls of two sides of the supporting plate 10, one end of the connecting rod 9, which is far away from the sliding block 8, is hinged with one end of the bottom of the supporting plate 10, which is far away from the fixing plates 4, the outer walls of two opposite sides of the two connecting plates 11 are provided with fastening components 12, each fastening component 12 comprises an inserting rod 13, an adjusting knob 14 is inserted into one end of the inserting rod 13, a limiting block 15 is sleeved in the middle of the outer wall of the inserting rod 13, threaded holes are formed in the outer walls of two opposite sides of the two connecting plates 11, threads matched with the threaded holes are formed in the outer wall of the inserting rod 13, which is located between the adjusting knob 14 and the limiting block 15, a rubber gasket is bonded on the outer wall of one side of the limiting block 15, which is far away from the connecting plates 11, and a circular plate 16 is inserted into one end of the inserting rod 13, and the bottom of the circular plate 16 is fixedly connected with a hemispherical block 17, the bottom of the hemispherical block 17 is fixedly connected with a balancing weight 18, the top of the circular plate 16 is fixedly connected with a connecting block 19, one side outer wall of the connecting block 19 is rotatably connected with a pointer 20, the top of the connecting block 19 is provided with a threaded hole, the bottom of a single shaft in the gyroscope body 1 is provided with a thread matched with the threaded hole, the periphery of the pointer 20 is annularly provided with a protractor, the protractor is engraved on one side outer wall of the connecting plate 11, the gyroscope body 1 can be adjusted through a supporting mechanism 2 arranged at the bottom of the gyroscope body 1, the bottom of the pointer 20 always points to the ground vertically through the mutual matching among the hemispherical block 17, the balancing weight 18 and the fastening component 12, the sliding block 8 moves back and forth through rotating the handle screw 6, the vertical distance between the supporting plate 10 and the adjusting component 5 is changed through a connecting rod 9 hinged with the supporting plate 10, the cooperation pointer 20 can be adjusted the angle of gyroscope body 1 with the angle scale, makes the unipolar of gyroscope body 1 perpendicular to ground all the time, can improve gyroscope body 1's stability, is favorable to improving gyroscope body 1 measuring accuracy.
The working principle is as follows: unscrew through adjust knob 14, make stopper 15 keep away from plectane 16, make plectane 16 keep free rotation, gravity cooperation through hemisphere piece 17 and balancing weight 18, it is parallel with the horizontal plane to drive plectane 16, pointer 20's bottom is perpendicular directional ground all the time under the effect of gravity, one end through backup pad 10 rotates with fixed plate 4 to be connected, it makes 8 round trip movements of slider to rotate handle screw rod 6, and then drive and change the perpendicular distance between backup pad 10 and the adjusting part 5 with backup pad 10 articulated connecting rod 9, can adjust the angle of gyroscope body 1, the position of the directional angle chi of cooperation pointer 20, make the unipolar perpendicular to ground all the time of gyroscope body 1, can improve gyroscope body 1's stability, improve gyroscope body 1 measuring accuracy.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The high-precision uniaxial gyroscope comprises a gyroscope body (1) and is characterized in that a supporting mechanism (2) is fixedly mounted at the bottom of the gyroscope body (1), the supporting mechanism (2) comprises a bottom plate (3), fixed plates (4) are welded on two sides of one end of the top of the bottom plate (3), an adjusting component (5) is fixedly mounted on the other end of the top of the bottom plate (3), the adjusting component (5) comprises a handle screw (6), fixed blocks (7) are arranged at two ends of the screw of the handle screw (6), a sliding block (8) is screwed on the outer wall of the handle screw (6), a connecting rod (9) is hinged on the top of the sliding block (8), a supporting plate (10) is movably connected on the outer wall of one side opposite to the two fixed plates (4) and one end of the connecting rod (9), and connecting plates (11) are welded on two ends of the top of the supporting, two the opposite side outer wall of connecting plate (11) all is provided with fastening components (12), and fastening components (12) are including inserted bar (13), the one end of inserted bar (13) is pegged graft and is had adjust knob (14), and the outer wall middle part of inserted bar (13) has cup jointed stopper (15), the one end that connecting plate (11) were kept away from in inserted bar (13) is pegged graft and is had plectane (16), and the bottom fixedly connected with hemisphere piece (17) of plectane (16), the bottom fixedly connected with balancing weight (18) of hemisphere piece (17), the top fixedly connected with connecting block (19) of plectane (16), and the one side outer wall of connecting block (19) rotates and is connected with pointer (20).
2. The high-precision uniaxial gyroscope according to claim 1, wherein a threaded hole is formed in the outer wall of one side of the sliding block (8), the threaded hole is matched with a thread on the handle screw (6), the bottoms of the two fixing blocks (7) are fixedly connected with the top of the bottom plate (3), and the two fixing blocks (7) are rotatably connected with the handle screw (6).
3. The high-precision uniaxial gyroscope according to claim 1, wherein the outer walls of two opposite sides of the two fixed plates (4) are rotatably connected with the outer walls of two sides of the supporting plate (10), and one end of the connecting rod (9) far away from the sliding block (8) is hinged with one end of the bottom of the supporting plate (10) far away from the fixed plates (4).
4. The high-precision uniaxial gyroscope according to claim 1, wherein the outer walls of two opposite sides of the connecting plates (11) are provided with threaded holes, the outer wall of the inserted rod (13) between the adjusting knob (14) and the limiting block (15) is provided with threads matched with the threaded holes, and the outer wall of one side of the limiting block (15) far away from the adjusting knob (14) is bonded with a rubber gasket.
5. The high-precision uniaxial gyroscope according to claim 1, wherein a threaded hole is formed in the top of the connecting block (19), and a thread matched with the threaded hole is formed at the bottom of the uniaxial in the gyroscope body (1).
6. The high-precision uniaxial gyroscope according to claim 1, wherein the pointer (20) is provided with a protractor around the circumference in a ring shape, and the protractor is carved on one side outer wall of the connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223703.0U CN213902390U (en) | 2020-12-29 | 2020-12-29 | High-precision single-axis gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223703.0U CN213902390U (en) | 2020-12-29 | 2020-12-29 | High-precision single-axis gyroscope |
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| Publication Number | Publication Date |
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| CN213902390U true CN213902390U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023223703.0U Active CN213902390U (en) | 2020-12-29 | 2020-12-29 | High-precision single-axis gyroscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088079A (en) * | 2021-11-29 | 2022-02-25 | 重庆集诚昌远科技有限公司 | Cavity adjusting mechanism of laser gyroscope |
-
2020
- 2020-12-29 CN CN202023223703.0U patent/CN213902390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088079A (en) * | 2021-11-29 | 2022-02-25 | 重庆集诚昌远科技有限公司 | Cavity adjusting mechanism of laser gyroscope |
| CN114088079B (en) * | 2021-11-29 | 2023-02-24 | 重庆集诚昌远科技有限公司 | Cavity adjusting mechanism of laser gyroscope |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710000, Room L104, 1st Floor, R&D Building, China Putian Xi'an Industrial Park, Aerospace South Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province Patentee after: Xi'an Bit Lianchuang Technology Co.,Ltd. Address before: 710000 room 210, second floor, block a, hangchuang International Plaza, Shenzhou 4th Road, aerospace base, Xi'an, Shaanxi Province Patentee before: XI'AN BITELIANCHUANG MICROWAVE TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |