CN214149140U

CN214149140U - Optical measuring instrument with hydraulic control high structure

Info

Publication number: CN214149140U
Application number: CN202023041738.2U
Authority: CN
Inventors: 熊亮; 张路平
Original assignee: Guangdong Jinnuo Technology Co ltd
Current assignee: Guangdong Jinnuo Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-07
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an optical measurement appearance with hydraulic control high structure, including base, pressure cylinder, motor, carousel, guide pillar, measuring apparatu body and hand wheel, the top fixed mounting of base has pressure cylinder and guide pillar, and the top fixedly connected with fixed bolster of pressure cylinder to fixed mounting has the motor on the fixed bolster, and the output shaft of motor runs through pressure cylinder and carousel fixed connection, and the carousel sets up the inside at pressure cylinder simultaneously, fixedly connected with advances oil pipe and goes out oil pipe between pressure cylinder and the guide pillar, and advances oil pipe and go out oil pipe's tip and run through the lateral wall setting of pressure cylinder and guide pillar to movable mounting has the lifter on the inner wall of guide pillar. This optical measurement appearance with high structure of hydraulic control adopts the high mode of hydraulic control to change optical measurement appearance's height, and the operation flow is simple and convenient, has reduced operating personnel's intensity of labour to this device's occupation of land space is little.

Description

Optical measuring instrument with hydraulic control high structure

Technical Field

The utility model relates to an optical measurement appearance technical field specifically is an optical measurement appearance with hydraulic control high structure.

Background

The optical measuring instrument is a size measuring instrument and adopts the principle that a laser generator is used for generating light beams, the light beams are irradiated to the physical object to be measured, the motion information of the light beams is obtained through a sensor, the collected information is transmitted to a computing system, and finally the reading is displayed.

However, in the use process of the existing optical measuring instrument, objects to be measured with different heights can be encountered, the height of the optical measuring instrument needs to be adjusted through the position adjusting device, the position adjusting device on the market is large in size, occupies a large space, improves the production cost of the device, is complicated in operation process of the device, needs an operator to manually move the optical measuring instrument, and improves the labor intensity.

In order to solve the above problems, innovative design based on the original optical measuring instrument is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical measurement appearance with high structure of hydraulic control to solve above-mentioned background and propose current optical measurement appearance, at the in-process that uses, can meet the object that awaits measuring of co-altitude, need adjust optical measurement appearance's height through position control device, and position control device on the market is bulky, great space has been occupied, and the manufacturing cost of device has been improved, and the operation flow of device is loaded down with trivial details, be difficult for going up to the hand, need the manual removal optical measurement appearance of operating personnel, labor intensity's problem has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical measurement appearance with hydraulic control high structure, includes base, pressure cylinder, motor, carousel, guide pillar, measuring apparatu body and hand wheel, the top fixed mounting of base has pressure cylinder and guide pillar, and the top fixedly connected with fixed bolster of pressure cylinder to fixed mounting has the motor on the fixed bolster, and the output shaft of motor runs through pressure cylinder and carousel fixed connection, and the carousel setting is in the inside of pressure cylinder simultaneously, fixedly connected with advances oil pipe and goes out oil pipe between pressure cylinder and the guide pillar, and advances oil pipe and go out oil pipe's tip and run through the lateral wall setting of pressure cylinder and guide pillar, and movable mounting has the lifter on the inner wall of guide pillar, and the top fixed mounting of lifter has the measuring apparatu body moreover.

Preferably, the motor is eccentrically arranged at the top of the pressure cylinder, the motor and the rotary table are coaxially arranged, and the end face of the rotary table is attached to the inner wall of the pressure cylinder.

Preferably, the side wall of the rotary table is fixedly connected with the end part of the loop bar, a spring is arranged in the loop bar, an inner rod is movably mounted on the inner wall of the loop bar, the spring is fixedly connected between the inner rod and the loop bar, and the end part of the inner rod is attached to the inner wall of the pressure cylinder.

Preferably, the outer wall of the inner rod is provided with a strip-shaped convex block, the convex block on the inner rod and the sliding groove on the side wall of the loop bar form a clamping sliding structure, and the convex block on the inner rod is flush with the surface of the side wall of the loop bar.

Preferably, the guide pillar is hollow, hydraulic oil is arranged in the inner cavity of the guide pillar, a port of an oil outlet pipe is arranged in the inner cavity of the guide pillar, and a port of an oil inlet pipe is arranged on the outer side of the inner wall of the guide pillar.

Preferably, the bottom of the side wall of the guide pillar is fixedly provided with a fixing block, the fixing block and the guide pillar are in threaded connection with a threaded rod, the threaded rod penetrates through the fixing block and the guide pillar, and the end part of the threaded rod is fixedly provided with a hand wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the optical measuring instrument with the hydraulic control high structure changes the height of the optical measuring instrument in a hydraulic control high mode, is simple and convenient in operation process, reduces the labor intensity of operators, and occupies a small space;

1. the motor drives the rotating disc eccentrically arranged in the pressure cylinder to rotate, when the rotating disc rotates, the spring pushes the inner rod outwards through the reset action, so that the end part of the inner rod always abuts against the inner wall of the pressure cylinder to form a sealed space, the size of the sealed space is changed through the rotation of the rotating disc, and the extraction and the discharge of hydraulic oil are realized;

2. utilize the inside inner chamber storage hydraulic oil that sets up of guide pillar, can effectively reduce the occupation of land space of device to utilize the hand wheel to drive the threaded rod and rotate, because threaded rod and guide pillar and fixed block between be threaded connection, the threaded rod will remove in the guide pillar this moment, make guide pillar inner chamber and inboard intercommunication through the removal of threaded rod, realize reducing the height of lifter.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the guide post of the present invention;

FIG. 3 is a schematic view of the internal structure of the pressure cylinder of the present invention;

fig. 4 is a schematic view of the inner rod mounting structure of the present invention.

In the figure: 1. a base; 2. a pressure cylinder; 3. fixing a bracket; 4. a motor; 5. a turntable; 6. a loop bar; 7. a spring; 8. an inner rod; 9. an oil inlet pipe; 10. an oil outlet pipe; 11. a guide post; 12. a lifting rod; 13. a gauge body; 14. a threaded rod; 15. a fixed block; 16. a handwheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an optical measurement appearance with high structure of hydraulic control, which comprises a base 1, pressure cylinder 2, motor 4, carousel 5, guide pillar 11, measuring apparatu body 13 and hand wheel 16, the top fixed mounting of base 1 has pressure cylinder 2 and guide pillar 11, and the top fixedly connected with fixed bolster 3 of pressure cylinder 2, and fixed bolster 3 is last fixed mounting has motor 4, and motor 4's output shaft runs through

pressure cylinder

2 and 5 fixed connection of carousel, carousel 5 sets up the inside at pressure cylinder 2 simultaneously, fixedly connected with advances oil pipe 9 and goes out oil pipe 10 between pressure cylinder 2 and the guide pillar 11, and advance oil pipe 9 and go out the lateral wall setting that oil pipe 10's tip runs through pressure cylinder 2 and guide pillar 11, and movable mounting has lifter 12 on the inner wall of guide pillar 11, and the top fixed mounting of lifter 12 has measuring apparatu body 13.

Motor 4 is at the top eccentric settings of pressure cylinder 2, and

motor

4 and 5 coaxial settings of carousel to the terminal surface of carousel 5 and the inner wall laminating of pressure cylinder 2.

The lateral wall of carousel 5 and loop bar 6's tip fixed connection, and the inside of loop bar 6 is provided with spring 7 to movable mounting has interior pole 8 on the loop bar 6 inner wall, and fixedly connected with spring 7 between interior pole 8 and the loop bar 6, the tip of interior pole 8 and the inner wall laminating of pressure section of thick bamboo 2 simultaneously.

The outer wall of the inner rod 8 is provided with a strip-shaped convex block, the convex block on the inner rod 8 and the sliding groove on the side wall of the loop bar 6 form a clamping sliding structure, and the convex block on the inner rod 8 is flush with the surface of the side wall of the loop bar 6.

The guide pillar 11 is hollow inside, hydraulic oil is arranged in the inner cavity of the guide pillar 11, a port of the oil outlet pipe 10 is arranged in the inner cavity of the guide pillar 11, and a port of the oil inlet pipe 9 is arranged on the outer side of the inner wall of the guide pillar 11.

A fixing block 15 is fixedly mounted at the bottom of the side wall of the guide post 11, a threaded rod 14 is connected to the fixing block 15 and the guide post 11 through threads, the threaded rod 14 penetrates through the fixing block 15 and the guide post 11, and a hand wheel 16 is fixedly mounted at the end of the threaded rod 14.

The working principle is as follows: when the optical measuring instrument with the hydraulic control high structure is used, firstly, referring to fig. 1-4, when a user needs to lift the height of a measuring instrument body 13, a motor 4 is started, the motor 4 drives a rotary table 5 in a pressure cylinder 2 to rotate anticlockwise, a loop bar 6 fixedly arranged on the rotary table 5 rotates synchronously, as the rotary table 5 is eccentrically arranged in the pressure cylinder 2, and a spring 7 pushes an inner bar 8 outwards through a reset action, so that the end part of the inner bar 8 is attached to the inner wall of the pressure cylinder 2, the volume of a closed space formed by 2 groups of the loop bars 6 and the inner bar 8 changes continuously, when the closed space moves towards an oil outlet pipe 10, the pressure intensity is reduced continuously, when the closed space is communicated with the oil outlet pipe 10, under the action of pressure difference, hydraulic oil in a guide post 11 flows into the closed space through the oil outlet pipe 10, the rotary table 5 rotates continuously, so that the closed space is not communicated with the oil outlet pipe 10 any more, at the moment, the volume of the closed space is continuously reduced, the internal pressure intensity is increased, when the closed space is communicated with the oil inlet pipe 9, under the action of pressure intensity difference, hydraulic oil in the closed space enters the inner side of the guide pillar 11 through the oil inlet pipe 9, at the moment, the lifting rod 12 is pushed up by the hydraulic oil, the lifting rod 12 drives the measuring instrument body 13 to synchronously lift, and after the measuring instrument body 13 moves to a proper height, the motor 4 is turned off;

referring to fig. 1-3, when a user needs to lower the height of the measuring instrument body 13, the hand wheel 16 is rotated by hand, the hand wheel 16 drives the threaded rod 14 to rotate synchronously, at this time, the threaded rod 14 moves towards the outer side of the guide pillar 11, so that the inner cavity of the guide pillar 11 is communicated with the inner side, hydraulic oil on the inner side of the guide pillar 11 is squeezed into the inner cavity by the gravity of the measuring instrument body 13 and the lifting rod 12, at this time, the measuring instrument body 13 starts to move downwards, and after the measuring instrument body 13 moves to a proper position, the hand wheel 16 is rotated, and the inner cavity of the guide pillar 11 is isolated from the inner side by the threaded rod 14.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an optical measurement appearance with high structure of hydraulic control, includes base (1), pressure cylinder (2), motor (4), carousel (5), guide pillar (11), measuring apparatu body (13) and hand wheel (16), its characterized in that: the top fixed mounting of base (1) has pressure cylinder (2) and guide pillar (11), and the top fixedly connected with fixed bolster (3) of pressure cylinder (2) to fixed bolster (3) are gone up fixed mounting has motor (4), and the output shaft of motor (4) runs through pressure cylinder (2) and carousel (5) fixed connection, and carousel (5) set up the inside at pressure cylinder (2) simultaneously, fixedly connected with advances oil pipe (9) and goes out oil pipe (10) between pressure cylinder (2) and guide pillar (11), and advances oil pipe (9) and the tip of going out oil pipe (10) and run through the lateral wall setting of pressure cylinder (2) and guide pillar (11), and movable mounting has lifter (12) on the inner wall of guide pillar (11), and the top fixed mounting of lifter (12) has measuring apparatu body (13).

2. An optical measuring instrument with hydraulic control high structure according to claim 1, characterized in that: the motor (4) is eccentrically arranged at the top of the pressure cylinder (2), the motor (4) and the rotary table (5) are coaxially arranged, and the end face of the rotary table (5) is attached to the inner wall of the pressure cylinder (2).

3. An optical measuring instrument with hydraulic control high structure according to claim 1, characterized in that: the side wall of carousel (5) and the tip fixed connection of loop bar (6), and the inside of loop bar (6) is provided with spring (7) to movable mounting has interior pole (8) on loop bar (6) inner wall, and fixedly connected with spring (7) between interior pole (8) and loop bar (6), and the tip of interior pole (8) is laminated with the inner wall of pressure section of thick bamboo (2) simultaneously.

4. An optical measuring instrument with hydraulic control high structure according to claim 3, characterized in that: the outer wall of the inner rod (8) is provided with a long-strip-shaped convex block, the convex block on the inner rod (8) and the sliding groove on the side wall of the loop bar (6) form a clamping sliding structure, and the convex block on the inner rod (8) is flush with the surface of the side wall of the loop bar (6).

5. An optical measuring instrument with hydraulic control high structure according to claim 1, characterized in that: the inner part of the guide post (11) is arranged in a hollow mode, hydraulic oil is arranged in the inner cavity of the guide post (11), a port of the oil outlet pipe (10) is arranged in the inner cavity of the guide post (11), and a port of the oil inlet pipe (9) is arranged on the outer side of the inner wall of the guide post (11).

6. An optical measuring instrument with hydraulic control high structure according to claim 1, characterized in that: the fixing block (15) is fixedly mounted at the bottom of the side wall of the guide post (11), a threaded rod (14) is connected to the fixing block (15) and the guide post (11) in a threaded mode, the threaded rod (14) penetrates through the fixing block (15) and the guide post (11) and is arranged, and a hand wheel (16) is fixedly mounted at the end of the threaded rod (14).