Universal gyro sighting device fastening and balancing device
阅读说明：本技术 一种通用陀螺瞄准仪紧固及配平装置 (Universal gyro sighting device fastening and balancing device ) 是由 李和薇 付伟 郝强 于 2019-09-23 设计创作，主要内容包括：本发明涉及一种通用陀螺瞄准仪紧固及配平装置,包括紧固组件及万向型磁性表座千分表,所述紧固组件包括基座、立柱、伸缩杆、锁紧螺钉及压板组件,在基座上对称安装立柱,在立柱上均安装伸缩杆,在伸缩杆上均安装若干水平安装的锁紧螺钉,在伸缩杆的顶部均安装压板组件；在基座上安装所述万向型磁性表座千分表。本发明的通用陀螺瞄准仪紧固及配平装置,具有多种调节结构,可根据陀螺瞄准仪的外形特征和尺寸大小,调节压紧距离、锁紧高度、支撑间距和支撑高度,并可粗调节和精调节锁紧距离。(The invention relates to a universal gyro sighting device fastening and balancing device, which comprises a fastening assembly and a universal magnetic gauge seat dial indicator, wherein the fastening assembly comprises a base, stand columns, telescopic rods, locking screws and a pressing plate assembly; and the universal magnetic dial gauge is arranged on the base. The universal gyro sighting device fastening and balancing device has various adjusting structures, can adjust the pressing distance, the locking height, the supporting distance and the supporting height according to the appearance characteristics and the size of the gyro sighting device, and can coarsely adjust and finely adjust the locking distance.)
1. The utility model provides a general gyroscopic sight fastening and balancing unit which characterized in that: the universal magnetic dial gauge comprises a fastening assembly (101) and a universal magnetic dial gauge seat dial gauge (102), wherein the fastening assembly (101) comprises a base (207), stand columns (204), telescopic rods (202), locking screws (203) and a pressing plate assembly (201), the stand columns (204) are symmetrically arranged on the base (207), the telescopic rods (202) are respectively arranged on the stand columns (204), the telescopic rods (202) are respectively provided with the locking screws (203) which are horizontally arranged, and the pressing plate assembly (201) is respectively arranged at the top of each telescopic rod (202); and the universal magnetic dial gauge (101) is arranged on the base (207).
2. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: the pressing plate assembly (201) is installed at the top of the telescopic rod (202) in a threaded connection mode, a plurality of adjusting holes (210) are formed in the vertical column (204) in the height direction, adjusting screws (211) are installed on the adjusting holes (210), the telescopic rod (202) is fixed through the adjusting screws (211), and the compression height of the telescopic rod (202) is adjusted.
3. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: the heights of the adjusting holes (210) on the two upright posts (204) are staggered.
4. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: the locking screws (203) are arranged on the upright posts (204) in a threaded mode, rubber pressing blocks (208) are arranged at the end portions, located on the inner sides of the two upright posts (204), of the locking screws (203), and the locking distance is finely adjusted by rotating the locking screws (203).
5. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: the bottom of each upright post (204) is provided with a strip-shaped mounting hole (212), the upright posts (204) are mounted on the base (207) through the strip-shaped mounting holes (212), and the mounting distance of the two upright posts (204) is adjusted to roughly adjust the locking distance.
6. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: the base (207) is symmetrically provided with the pad seats (206), the pad seats (206) are provided with strip-shaped mounting holes, the pad seats (206) are adjustably mounted on the base (207), and the support distance is adjusted by adjusting the mounting distance of the two pad seats (206).
7. The universal gyroscopic sight fastening and trimming device of claim 6, wherein: a long cushion block (205) or a short cushion block (301) is arranged on the cushion block seat (206).
8. The universal gyroscopic sight fastening and trimming device of claim 1, wherein: a steel seat (209) is fixedly installed on the base (207), and the universal magnetic gauge stand dial indicator (102) is adsorbed on the steel seat (209).
9. The universal gyroscopic sight fastening and trimming device of claim 7, wherein: the universal magnetic gauge seat dial gauge (102) comprises a dial gauge (401), a magnetic gauge seat (402) and a universal connecting rod (403), and the dial gauge (401) is connected and installed on the magnetic gauge seat (402) through the universal connecting rod (403).
Technical Field
The invention relates to the technical field of measuring devices, in particular to a universal gyro collimator fastening and balancing device.
Background
The gyrocompass sighting device is a measuring device which is free from depending and can automatically conduct azimuth orientation. The working principle is as follows: the core device sensitive part in the gyroscope generates a moment of precession to the north under the action of gravity by sensing the horizontal component of the rotational angular velocity of the earth, so that a gyroscope main shaft (namely an H vector) swings back and forth around a meridian plane, a gyroscope swinging track is converted into an electric signal through a photoelectric sensor, and the true north direction is further calculated to achieve the purpose of azimuth orientation. The method mainly provides accurate orientation for weapon launching systems, ships and aerospace equipment in the military field, and is mainly used for providing directions for through measurement under closed conditions of subways, tunnels, mines and the like in the civil field.
The gyroscope sighting device is composed of a gyroscope and a sighting device, the sighting device is mainly a theodolite or a total station, the gyroscope is used for orientation, the sighting device is used for orientation leading-out, and the gyroscope and the sighting device are fixedly connected through a connecting disc. In the instrument assembling process, the collimator balancing is an important link, and whether the balancing directly influences the final precision of a product. The trimming process mainly comprises two parts: firstly, a gyroscope is placed at a fixed position of a balancing device for fastening so as to avoid interference of external factors such as vibration, mistaken touch and the like on a measurement result; secondly, the parallelism of the end face of the connecting disc is detected through a universal magnetic gauge seat dial gauge probe, and proper adjustment is carried out to achieve the within (0.01mm) of the trimming precision range.
With the continuous acceptance of gyro collimators in the market and the continuous expansion of application scenes, users also put forward more personalized requirements, and particularly, requirements on the variety and the model of collimators are more diversified.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a universal gyro sighting device fastening and balancing device which comprises a base assembly and a universal magnetic gauge stand and dial gauge assembly, wherein the base assembly is suitable for gyro sights with various sizes and various appearance structures and completes fastening work, the interference of external vibration and mistaken touch factors can be avoided, probes of the dial gauge assembly can be in contact with the end face of a connecting disc at multiple angles and multiple positions, the flatness of the connecting disc is convenient to measure, and the smooth completion of the balancing work is finally ensured.
The technical problem to be solved by the invention is realized by the following technical scheme:
a universal gyro sighting device fastening and balancing device comprises a fastening assembly and a universal magnetic gauge seat dial indicator, wherein the fastening assembly comprises a base, stand columns, telescopic rods, locking screws and a pressing plate assembly; and the universal magnetic dial gauge is arranged on the base.
And the pressing plate assembly is arranged at the top of the telescopic rod in a threaded connection mode, a plurality of adjusting holes are formed in the vertical column along the height direction, adjusting screws are arranged on the adjusting holes, the telescopic rod is fixed through the adjusting screws, and the compression height of the telescopic rod is adjusted.
And the heights of the adjusting holes on the two upright posts are arranged in a staggered manner.
And the locking screw is arranged on the upright post in a threaded manner, rubber pressing blocks are arranged at the end parts of the locking screws, which are positioned at the inner sides of the two upright posts, and the locking distance is finely adjusted by rotating the locking screws.
And the bottom of the upright post is provided with a strip-shaped mounting hole, the upright post is mounted on the base through the strip-shaped mounting hole, and the mounting distance of the two upright posts is adjusted to roughly adjust the locking distance.
And the base is symmetrically provided with the cushion block seats, the cushion block seats are provided with strip-shaped mounting holes, the cushion block seats can be adjustably mounted on the base, and the support distance can be adjusted by adjusting the mounting distance of the two cushion block seats.
And, a long pad or a short pad is installed on the pad holder.
And a steel seat is fixedly arranged on the base, and the universal magnetic gauge stand dial indicator is adsorbed on the steel seat.
And the universal magnetic gauge stand dial gauge comprises a dial gauge magnetic gauge stand and a universal connecting rod, and the dial gauge is connected and installed on the magnetic gauge stand through the universal connecting rod.
The invention has the advantages and beneficial effects that:
1. the universal gyro sighting device fastening and balancing device has various adjusting structures, can adjust the pressing distance, the locking height, the supporting distance and the supporting height according to the appearance characteristics and the size of the gyro sighting device, and can coarsely adjust and finely adjust the locking distance.
2. The universal gyro sighting device fastening and balancing device has the structure of the locking screw, and the locking screw has the structure of the rubber pressing block, so that the device has a better fastening effect on a sighting device with a plane appearance; for the collimator with irregular appearance characteristics, the pressing contact area is increased by the extrusion deformation effect of the rubber pressing block, and the better fastening effect is also achieved.
3. The universal gyro sighting device fastening and balancing device has a multi-position multi-angle balancing structure, and the universal connecting rod ensures that a probe of a dial indicator can be in contact with the end face of the connecting disc at any position and angle and checks the parallelism of the end face.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic structural view of a fastening assembly of the present invention;
FIG. 3 is a second schematic structural view of a fastening assembly of the present invention;
FIG. 4 is a schematic structural view of a universal magnetic dial gauge of the present invention;
fig. 5 is a schematic view of the installation of the present invention.
Description of reference numerals:
101-fastening assembly, 102-universal magnetic gauge seat dial gauge, 201-pressing plate assembly, 202-telescopic rod, 203-locking screw, 204-upright post, 205-long cushion block, 206-cushion block seat, 207-base, 208-rubber pressing block, 209-steel seat, 210-adjusting hole, 211-adjusting screw, 212-strip-shaped mounting hole, 301-short cushion block, 401-dial gauge, 402-magnetic gauge seat, 403-universal connecting rod, 501-connecting disc and 502-collimator.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
A universal gyro sighting device fastening and balancing device is shown in figures 1 and 2 and comprises a
The pressing plate assembly 201 is installed at the top of the telescopic rod 202 in a threaded connection mode, a plurality of adjusting holes 210 are formed in the vertical column 204 in the height direction, adjusting screws 211 are installed on the adjusting holes 210, the telescopic rod 202 is fixed through the adjusting screws 211, and the compressing height of the telescopic rod 202 is adjusted. The heights of the adjustment holes 210 on the two columns 204 are staggered.
The locking screws 203 are installed on the columns 204 in a threaded mode, rubber pressing blocks 208 are installed at the end portions, located on the inner sides of the two columns 204, of the locking screws 203, and the locking distance is adjusted accurately through rotation of the locking screws 203.
The bottom of the upright post 204 is provided with a strip-shaped mounting hole 212, the upright post 204 is mounted on the base 207 through the strip-shaped mounting hole 212, and the mounting distance of the two upright posts 204 is adjusted to carry out coarse locking.
The pad seats 206 are symmetrically arranged on the base 207, strip-shaped mounting holes are formed in the pad seats 206, the pad seats 206 are adjustably arranged on the base 207, and the support distance is adjusted by adjusting the mounting distance between the two pad seats 206. A long pad 205 or a
The base 207 is fixedly provided with a steel seat 209, and the universal magnetic gauge
The working principle of the universal gyro sight fastening and balancing device is as follows:
the mounting distance of the two columns 204 is adjusted according to the width of the
After the fastening work is completed, the trimming work is further performed. The gauge head of the
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.