CN214525359U

CN214525359U - Device for improving stability of high-precision optical equipment during vehicle-mounted transportation

Info

Publication number: CN214525359U
Application number: CN202120749297.7U
Authority: CN
Inventors: 吕文忠; 王文; 冯非易; 徐小许; 谢晓旭; 熊奋超; 欧阳奥
Original assignee: Hengyang Taihao Communication Vehicles Co Ltd
Current assignee: Hengyang Taihao Communication Vehicles Co Ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-29
Anticipated expiration: 2031-04-13

Abstract

The utility model provides a device of stability when carrying high-accuracy optical equipment is improved, a serial communication port, including chassis, the equipment fixing disc of setting on the chassis and a plurality of location guiding mechanism, bumper shock absorber, the handle fixed establishment of being connected with the equipment fixing disc, be equipped with the screw hole that is used for fixed optical equipment on the equipment fixing disc, bumper shock absorber upper portion is connected with the equipment fixing disc, and the lower part is connected with the chassis, handle fixed establishment lower part is fixed on the chassis, handle fixed establishment sets up the upper and lower surface at the equipment fixing disc respectively with location guiding mechanism, and handle fixed establishment uses with location guiding mechanism is supporting to realize the adjustment and the fixing of equipment fixing disc position. The utility model discloses can satisfy the on-vehicle transportation requirement of high-accuracy optical equipment, can guarantee its high stability work again, do benefit to and shorten reaction time, improve work efficiency, increase equipment connection reliability.

Description

Device for improving stability of high-precision optical equipment during vehicle-mounted transportation

Technical Field

The utility model relates to a high-accuracy optical equipment's on-vehicle transportation field, especially a device of stability when improving high-accuracy optical equipment on-vehicle transportation.

Background

High-precision optical equipment (such as theodolite) is more and more widely applied, except large equipment which is fixedly used, various medium and small optical observation equipment are flexibly used according to task conditions and are respectively arranged on different carrying chassis such as off-road vehicles, when special vehicles (such as military vehicles) provided with the equipment are arranged, the driving road conditions are generally poor, the vibration impact of the vehicles is severe, the optical equipment is very sensitive to the vibration impact, and the optical equipment is damaged if effective vibration isolation protective measures are not taken; the high-precision optical observation equipment needs to keep higher stability of the mounting platform when working normally, meanwhile, special vehicles have certain requirements on the unfolding time, when the vehicles reach a task place flexibly, the optical equipment needs to be unfolded and operated quickly, and the optical equipment mounting platform system needs to be quickly converted from a vehicle-mounted transportation state into a high-stability working state, so that the normal work of the optical equipment can be ensured; therefore, it is necessary to design a fast switching device which can meet the vehicle-mounted transportation requirement of high-precision optical equipment and ensure high-stability operation of the high-precision optical equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of prior art and providing a device of stability when carrying transportation of high-accuracy optical equipment improves, it can satisfy the on-vehicle transportation requirement of high-accuracy optical equipment, can guarantee its high stability work again, does benefit to and shortens reaction time, improves work efficiency, increases equipment connection reliability.

The technical scheme of the utility model is that: the utility model provides a device of stability when improving on-vehicle transportation of high-accuracy optical equipment, includes chassis, sets up the equipment fixing disc on the chassis and a plurality of location guiding mechanism, bumper shock absorber, the handle fixed establishment of being connected with the equipment fixing disc, be equipped with the screw hole that is used for fixed optical equipment on the equipment fixing disc, bumper shock absorber upper portion is connected with the equipment fixing disc, and the lower part is connected with the chassis, handle fixed establishment lower part is fixed on the chassis, handle fixed establishment sets up the upper and lower surface at the equipment fixing disc respectively with location guiding mechanism, and handle fixed establishment uses with location guiding mechanism is supporting realizes the adjustment and the fixing of equipment fixing disc position.

The utility model discloses further technical scheme is: the positioning adjusting mechanism comprises a fixed stud and a handle type movable nut, the movable nut is sleeved above the fixed stud and can move up and down along the fixed stud by rotating the handle clockwise or anticlockwise, and the lower end of the fixed stud is connected with the chassis.

Further, handle fixed establishment includes from supreme screw rod, plain washer, spring washer and the handle pole of word of including in proper order down, can make through rotatory a word handle pole the screw rod screw in sets up in the round hole on the equipment fixing dish.

Further, the shock absorber and the positioning adjusting mechanism are arranged at intervals, the shock absorber and the handle fixing mechanism are arranged at intervals, and the shock absorber, the positioning adjusting mechanism and the handle fixing mechanism are all distributed in an annular shape.

Further, the handle fixing mechanisms and the positioning adjusting mechanisms are the same in number.

Further, the screw hole is the annular and distributes, and the screw hole setting is in the middle part of equipment fixing disc, and location guiding mechanism, bumper shock absorber, handle fixed establishment set up the outside at the screw hole.

The utility model has the advantages that: the utility model provides a device of stability when carrying transportation of high-accuracy optical equipment passes through the mounted position and the mounted state of the adjustable equipment fixing disc of positioning adjustment mechanism, and the fixed of equipment fixing disc position is realized to the cooperation between rethread positioning adjustment mechanism and the handle fixed establishment, and the practical bumper shock absorber of deuterogamying can realize satisfying the on-vehicle transportation requirement of high-accuracy optical equipment and can guarantee the effect of its high stability work again, does benefit to and shortens reaction time, improves work efficiency, increases equipment connection reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic diagram of the transportation state of the optical device after the optical device is installed according to the present invention;

fig. 4 is a schematic diagram of the working state of the optical device after the optical device is installed in the present invention;

fig. 5 is a schematic structural diagram of a positioning adjustment mechanism in the present invention;

fig. 6 is a schematic structural view of the handle fixing mechanism of the present invention.

Illustration of the drawings:

1. a chassis; 2. an equipment mounting plate; 3. a positioning adjustment mechanism; 31. fixing the stud; 32. a movable nut; 33. a handle screw; 4. a shock absorber; 5. a handle fixing mechanism; 51. a screw; 52. a flat washer; 53. a spring washer; 54. a straight handle bar.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in fig. 1 to 6, a device for improving the stability of high-precision optical equipment during vehicle-mounted transportation includes a chassis 1, an equipment mounting disc 2 arranged on the chassis 1, and a plurality of positioning adjustment mechanisms 3, shock absorbers 4 and handle fixing mechanisms 5 connected with the equipment mounting disc 2, wherein the equipment mounting disc 2 is provided with threaded holes 21 for fixing the optical equipment, the threaded holes 21 are annularly distributed, the threaded holes 21 are arranged in the middle of the equipment mounting disc 2, and the positioning adjustment mechanisms 3, the shock absorbers 4 and the handle fixing mechanisms 5 are arranged outside the threaded holes 21; the upper part of the shock absorber 4 is connected with the equipment installation disc 2, the lower part of the shock absorber 4 is connected with the underframe 1, the shock absorber 4 generally adopts all-metal shock absorbers without resonance peaks (or rubber-metal combined shock absorbers), and the number of the shock absorbers can be four, six, etc. even numbers, and also can be three, five, etc. odd numbers; the lower part of the handle fixing mechanism 5 is fixed on the underframe 1, the handle fixing mechanism 5 and the positioning adjusting mechanism 3 are respectively arranged on the upper surface and the lower surface of the equipment mounting disc 2, the handle fixing mechanism 5 and the positioning adjusting mechanism 3 are matched for use to realize the adjustment and the fixation of the position of the equipment mounting disc 2, the number of the handle fixing mechanism 5 and the number of the positioning adjusting mechanism 3 are the same, and the number of the handle fixing mechanism 5 and the number of the positioning adjusting mechanism 3 can be four or six and the like even numbers, and also can be three or five and the like odd numbers.

In this embodiment, the positioning adjustment mechanism 3 includes a fixed stud 31 and a handle-type movable nut 32, the fixed stud 31 and the handle-type movable nut 32 are used in combination, an external thread used in cooperation with the movable nut 32 is formed outside the upper portion of the fixed stud 31, an internal thread connected to the handle screw 33 is formed in the middle of the upper portion, a thread is formed inside the handle-type movable nut 32, a round hole larger than the outer diameter of the handle screw 33 used in cooperation with the round hole is formed in the middle of the handle-type movable nut 32, the external thread of the fixed stud 31 and the internal thread of the movable nut 32 both adopt fine-thread threads, the fine-thread threads have a certain self-locking function, the movable nut 32 is sleeved on the fixed stud 31 and can move up and down along the fixed stud 31 by rotating the handle clockwise or counterclockwise, and the lower end of the fixed stud 31 is connected to the chassis 1.

In this embodiment, the handle fixing mechanism 5 includes a screw 51, a flat washer 52, a spring washer 53 and a straight handle rod 54 from bottom to top in sequence, the screw 51 can be screwed into the circular hole formed in the device mounting plate 2 by rotating the straight handle rod 54, the washer on the screw 51 adopts a loose and non-falling structure, the flat washer 52 has internal threads, the diameter of the polished rod at the upper part of the screw threads is slightly smaller than the bottom diameter of the threads, and the flat washer 52 and the spring washer 53 cannot fall off after being screwed in.

In this embodiment, bumper shock absorber 4 and 3 intervals of positioning adjustment mechanism set up, and bumper shock absorber 4 and 5 intervals of handle fixed establishment of institution set up, and bumper shock absorber 4, positioning adjustment mechanism 3, handle fixed establishment of institution 5 all are the annular and distribute, guarantee that whole device's stability is higher.

Handle formula movable nut 32 with optical equipment mounting disc 2 lower part down rotates during on-vehicle transportation, makes it be greater than the decurrent maximum displacement of bumper shock absorber 4 with the clearance of equipment mounting disc 2 lower part, and bumper shock absorber 4 has good vibration isolation effect, and the vibration impact that can effectual elimination during on-vehicle transportation is to optical equipment's influence, and the protective apparatus that can be better does not damage. Optical equipment parking during operation, earlier up-regulate the handle formula movable nut 32 of positioning adjustment mechanism 3, make it lean on the bottom of equipment fixing disc 2 completely, then correspond the screw position from equipment fixing disc 2 upper portions and penetrate and screw handle fixing mechanism 5 and positioning adjustment mechanism 3 with the hand handle fixing mechanism 5, need not adopt the instrument alright change equipment fixing disc 2 and chassis 1 into a rigidity wholly by flexible connection fast to guarantee the needs of the normal work of optical equipment high stability.

Through the design, the high-precision optical equipment can be quickly switched without damaging vehicle-mounted transportation and high-stability work, the reaction time is shortened, the working efficiency is improved, and the equipment connection reliability is improved.

Claims

1. The utility model provides a device of stability when carrying high-accuracy optical equipment is improved, its characterized in that, includes chassis, the equipment fixing disc of setting on the chassis and a plurality of location guiding mechanism, bumper shock absorber, the handle fixed establishment of being connected with the equipment fixing disc, be equipped with the screw hole that is used for fixed optical equipment on the equipment fixing disc, bumper shock absorber upper portion is connected with the equipment fixing disc, and the lower part is connected with the chassis, handle fixed establishment lower part is fixed on the chassis, handle fixed establishment sets up the upper and lower surface at the equipment fixing disc respectively with location guiding mechanism, and handle fixed establishment uses with location guiding mechanism is supporting to realize the adjustment and the fixing of equipment fixing disc position.

2. The apparatus according to claim 1, wherein the positioning adjustment mechanism comprises a fixed stud and a handle-type movable nut, the movable nut is sleeved on the fixed stud and can move up and down along the fixed stud by rotating the handle clockwise or counterclockwise, and the lower end of the fixed stud is connected to the bottom frame.

3. The device for improving the stability of high-precision optical equipment during vehicle transportation according to claim 1, wherein the handle fixing mechanism comprises a screw, a flat washer, a spring washer and a straight handle rod in sequence from bottom to top, and the screw can be screwed into a round hole formed in the equipment mounting plate by rotating the straight handle rod.

4. The apparatus for improving the stability of a high-precision optical device during transportation on board a vehicle according to any one of claims 1 to 3, wherein the shock absorber is spaced from the positioning adjustment mechanism, the shock absorber is spaced from the handle fixing mechanism, and the shock absorber, the positioning adjustment mechanism and the handle fixing mechanism are distributed annularly.

5. The apparatus for improving the stability of a high-precision optical device during vehicle transportation according to any one of claims 1 to 3, wherein the number of the handle fixing mechanisms is the same as that of the positioning adjustment mechanisms.

6. The device for improving the stability of high-precision optical equipment during vehicle-mounted transportation according to any one of claims 1 to 3, wherein the threaded holes are distributed in a ring shape, the threaded holes are formed in the middle of the equipment mounting plate, and the positioning adjusting mechanism, the shock absorber and the handle fixing mechanism are arranged on the outer side of the threaded holes.