CN213982620U

CN213982620U - Positioning device for haze tester

Info

Publication number: CN213982620U
Application number: CN202022805487.4U
Authority: CN
Inventors: 李奎奎; 程世荣; 马小龙
Original assignee: Wuhan Beineng Biotechnology Co ltd
Current assignee: Wuhan Beineng Biotechnology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a positioner for haze apparatus, including roof, back extension board, function case and light shometer, function incasement is equipped with fortune groove and light trap, be equipped with the trough between one side in groove and the function incasement fortune, the back extension board is installed at the top of movable block, the roof is installed at the top of back extension board, linear slide rail is installed to the bottom of roof, the cylinder is installed to linear slide rail's bottom, the light shometer is installed to the bottom of cylinder, install through the fixing base in the light trap and lay the piece, it is equipped with light intensity sensor in the piece to lay. The utility model relates to a haze apparatus technical field specifically is a positioner for haze apparatus, mixes the function incasement through one side in the function groove and installs the machine groove between, and its motor can drive the back bolster and remove to drive the light irradiation appearance and carry out lateral motion, its one of which series of operations can make its accurate location light irradiation appearance throw into the illumination of function incasement.

Description

Positioning device for haze tester

Technical Field

The utility model relates to a haze apparatus technical field specifically is a positioner for haze apparatus.

Background

When a parallel light beam enters a medium (such as transparent plastic), the light beam changes direction (diffusion and deflection) due to the non-uniformity of the optical properties of the material, the defect on the surface or the non-uniformity of the internal structure, the existence of air bubbles and impurities, etc., and the generated partial disordered light is called scattered light. A specimen with a high haze will feel more hazy and light will be lost through the specimen, i.e., the transmitted light flux through the specimen is always less than the incident light flux impinging on the specimen. The ratio of the two, expressed as a percentage, is defined internationally as the transmission. The light transmittance haze tester is suitable for testing the light transmittance and the haze of all transparent and semitransparent parallel plane samples (plastic plates, sheets and the like) and measuring the turbidity or the clarity of liquid samples (water, beverages and the like). The computer is automatically operated, is convenient to use, can simultaneously display the light transmittance and the haze value, and is provided with a standard printing interface.

In practical use, the traditional haze measuring instrument has poor positioning effect when carrying out object light transmission test, on one hand, most of the measuring instruments only have lifting effect, and can only carry out light transmission test at fixed points and low efficiency, thereby influencing the overall practical effect of the device;

on the other hand, need the manual work to place the printing opacity object that awaits measuring one by one, reduced the operating efficiency that the device carries out the printing opacity test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for haze apparatus to the relatively poor problem of location effect during the object printing opacity test of proposing among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for a haze measuring instrument comprises a top plate, a rear support plate, a running box and a light illuminator, wherein a running groove and a light transmission groove are arranged in the running box, a machine groove is formed between one side of the running groove and the inside of the running box, a motor is installed in the machine groove, a rotating shaft rod extending into the running groove is installed at the output end of the motor, a moving block penetrates through the rotating shaft rod, the rear support plate is installed at the top of the moving block, the top plate is installed at the top of the rear support plate, a linear slide rail is installed at the bottom of the top plate, an air cylinder is installed at the bottom of the linear slide rail, the light illuminator is installed at the bottom of the air cylinder, a placing block is installed in the light transmission groove through a fixing seat, and a light intensity sensor is arranged in the placing block.

Preferably, the bottom of the linear slide rail is in butt joint with the air cylinder through a mounting plate, and a coupling matched with the rotating shaft rod is mounted on the rotating shaft rod.

Preferably, a sliding block which is matched with the moving block is arranged between the bottom of the moving block and the operating groove.

Preferably, a cover door matched with the light transmission groove is installed on the operation box, and a door handle is installed on the cover door.

Preferably, a first light transmission ring, a second light transmission ring and a third light transmission ring are arranged between the top of the operation box and the bottom of the light irradiation instrument, and light transmission holes are formed between the first light transmission ring, the second light transmission ring and the third light transmission ring and the top of the operation box.

Preferably, the bottom of the operation box is provided with a controller, the bottom of the controller is provided with a support leg, and the bottom of the support leg is provided with an anti-skid pad.

Compared with the prior art, the beneficial effects of the utility model are that: this positioner for haze apparatus is rational in infrastructure, has following advantage:

(1) the operation groove is arranged in the operation box, the machine groove is arranged between the mixed operation boxes at one side of the operation groove, the motor is arranged in the machine groove, the rotating shaft rod extending into the operation groove is arranged at the output end of the motor, the moving block is arranged on the rotating shaft rod, the rear support plate is arranged at the top of the moving block, the practical illumination instrument is arranged at one side of the rear support plate, when the illumination instrument is operated, the motor can drive the rear support plate to move, so that the illumination instrument is driven to move transversely, the illumination projected into the operation box by the illumination instrument can be accurately positioned through a series of operations, the integral positioning effect of the device is improved, and the accuracy of the instrument is enhanced;

(2) the light transmission groove is formed in the operation box, the placing plate is arranged in the light transmission groove, the luminosity sensor is arranged in the placing plate, the projected light beam can change direction or the light transmission effect is poor due to the fact that the surface of an object is uneven, the luminosity sensor can transmit information into the gold controller, the testing effect of the instrument is more accurate and direct, a series of light projection reaction tests are operated in the light transmission groove, the projection of main voice light can be more closed and better, the luminosity sensor is not interfered by ambient light to mislead the transmission information of the luminosity sensor, the integral positioning effect of the device is improved, and the accuracy of the instrument is enhanced;

(3) install the roof through the top at back extension board, install linear slide rail in the bottom of roof, when carrying out the maintenance of light appearance and cleaning, can utilize linear track to come the light appearance to remove toward the outside, better auxiliary personnel maintain and clean its equipment, also can lay at the equipment top in multiunit fortune groove simultaneously, multiplicable mobile location operation effect has improved the holistic practical effect of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the light-transmitting groove of the present invention;

fig. 4 is a schematic view of the structure of the operation groove of the present invention.

In the figure: 1. a top plate; 101. a linear slide rail; 2. a cylinder; 201. mounting a plate; 3. a rear support plate; 301. a moving block; 302. a slider; 4. an operation box; 401. a working groove; 402. a machine groove; 403. covering the door; 404. a door handle; 405. a light-transmitting groove; 5. a controller; 6. a support leg; 601. a non-slip mat; 7. a light source; 8. placing blocks; 801. a fixed seat; 802. a photometric sensor; 9. a first light-transmitting ring; 901. a second light-transmitting ring; 902. a third light-transmitting ring; 903. a light-transmitting hole; 10. a motor; 1001. a spindle rod; 1002. a coupling.

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 an embodiment: a positioning device for a haze measuring instrument comprises a top plate 1, a rear support plate 3, an operation box 4 and a light illuminator 7, wherein an operation groove 401 and a light transmission groove 405 are arranged in the operation box 4, a machine groove 402 is arranged between one side of the operation groove 401 and the inside of the operation box 4, a motor 10 is installed in the machine groove 402, QS series models are suggested to be adopted for the motor 10, a rotating shaft 1001 extending into the operation groove 401 is installed at the output end of the motor 10, a coupling 1002 matched with the rotating shaft is installed on the rotating shaft 1001, a moving block 301 is installed on the rotating shaft 1001 in a penetrating mode, a sliding block 302 matched with the moving block 301 is installed between the bottom of the moving block 301 and the inside of the operation groove 401, the operation groove 401 is arranged in the operation box 4, the machine groove 402 is installed between the mixed operation box 4 at one side of the operation groove 401, the motor 10 is installed in the machine groove 402, a rotating shaft 1001 extending into the operation groove 401 is installed at the output end of the motor 10, the movable block 301 is mounted on the rotating shaft rod 1001, the rear support plate 3 is mounted at the top of the movable block 301, the light irradiation instrument 7 used by the device is mounted on one side of the rear support plate 3, when the light irradiation instrument 7 operates, the motor 10 can drive the rear support plate 3 to move, so that the light irradiation instrument 7 is driven to move transversely, and a series of operations can accurately position light projected into the operating box 4 by the light irradiation instrument 7, so that the overall positioning effect of the device is improved, and the accuracy of the device is enhanced;

specifically, a rear support plate 3 is mounted on the top of the moving block 301, a top plate 1 is mounted on the top of the rear support plate 3, a linear slide rail 101 is mounted at the bottom of the top plate 1, a cylinder 2 is mounted at the bottom of the linear slide rail 101, the bottom of the linear slide rail 101 is mounted in a butt joint manner with the cylinder 2 through a mounting plate 201, a light illuminator 7 is mounted at the bottom of the cylinder 2, a mounting block 8 is mounted in a light-transmitting groove 405 through a fixing seat 801, a light intensity sensor 802 is arranged in the mounting block 8, the light intensity sensor 802 is suggested to be of an EEIU19 series type, a cover door 403 used in cooperation with the light-transmitting groove 405 is mounted on the operating box 4, a door handle 404 is mounted on the cover door 403, a first light-transmitting ring 9, a second light-transmitting ring 901 and a third light-transmitting ring 902 are mounted between the top of the operating box 4 and the bottom of the light illuminator 7, and light-transmitting holes 903 are arranged between the first light-transmitting ring 9, the second light-transmitting ring 901 and the third light-transmitting ring 902 and the top of the operating box 4, the light transmission groove 405 is formed in the operation box 4, the placing plate 8 is arranged in the light transmission groove 405, the luminosity sensor 802 is arranged in the placing plate 8, the projected light beam can change direction or the light transmission effect is poor due to the fact that the surface of an object is uneven, the luminosity sensor 802 transmits information into the gold controller 5, the testing effect of an instrument is more accurate and direct, a series of light projection reaction tests are operated in the light transmission groove 405, the projection of main voice light can be better sealed, the luminosity sensor is not interfered by ambient light to mislead the information transmitted, the integral positioning effect of the device is improved, and the accuracy of the instrument is enhanced;

specifically, a controller 5 is installed at the bottom of the operation box 4, the controller 5 is suggested to adopt an SCA series model, a support leg 6 is installed at the bottom of the controller 5, and a non-slip mat 601 is arranged at the bottom of the support leg 6.

The working principle is as follows: when in use, firstly, an object is placed on the placing block 8 in the light-transmitting groove 405, then, the instrument is opened, the machine groove 402 is arranged between the mixed operation boxes 4 at one side of the operation groove 401, the motor 10 is arranged in the machine groove 402, the motor 10 is proposed to adopt QS series model, a rotating shaft 1001 extending into the operation groove 401 is arranged at the output end of the motor 10, a moving block 301 is arranged on the rotating shaft 1001, a rear support plate 3 is arranged at the top of the moving block 301, a light illuminator 7 used by the device is arranged at one side of the rear support plate 3, when the light illuminator 7 is operated, the motor 10 can drive the rear support plate 3 to move, so as to drive the light illuminator 7 to move transversely, the series of operation can accurately position the light projected into the operation boxes 4 by the light illuminator 7, the positioning effect of the whole device is improved, then, a light intensity sensor 802 is arranged in the light intensity plate 8, this luminosity sensor 802 proposes to adopt EEIU19 series model, it is because the inhomogeneous on object surface, the light beam that throws will change the direction or the printing opacity effect is poor, its individual luminosity sensor 802 just can be with in the golden controller of information transmission 5, make the instrument test effect more accurate and direct, a series of light projection reaction tests of operation in printing opacity groove 405 inslot, can be the projection of the better subject speech of more inclosed, and do not receive the interference of ambient light to mislead luminosity sensor transmission information, the holistic location effect of device has been improved, the precision of instrument has been strengthened.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a haze is positioner for apparatus, includes roof (1), back extension board (3), operation case (4) and illumination appearance (7), its characterized in that: an operation groove (401) and a light-transmitting groove (405) are arranged in the operation box (4), a machine groove (402) is arranged between one side of the operation groove (401) and the operation box (4), a motor (10) is arranged in the machine groove (402), a rotating shaft rod (1001) extending into the operation groove (401) is arranged at the output end of the motor (10), a moving block (301) is arranged on the rotating shaft rod (1001) in a penetrating way, a rear support plate (3) is arranged at the top of the moving block (301), the top of the rear support plate (3) is provided with a top plate (1), the bottom of the top plate (1) is provided with a linear slide rail (101), the bottom of the linear sliding rail (101) is provided with a cylinder (2), the bottom of the cylinder (2) is provided with a light illuminator (7), install through fixing base (801) in light-transmitting groove (405) and lay piece (8), it is equipped with luminosity sensor (802) in piece (8) to lay.

2. The positioning device for the haze meter according to claim 1, wherein: the bottom of the linear sliding rail (101) is in butt joint with the air cylinder (2) through the mounting plate (201), and the rotating shaft rod (1001) is provided with a coupling (1002) which is matched for use.

3. The positioning device for the haze meter according to claim 1, wherein: a sliding block (302) which is matched with the moving block is arranged between the bottom of the moving block (301) and the moving groove (401).

4. The positioning device for the haze meter according to claim 1, wherein: the operation box (4) is provided with a cover door (403) matched with the light transmission groove (405) for use, and the cover door (403) is provided with a door handle (404).

5. The positioning device for the haze meter according to claim 1, wherein: a light transmission ring I (9), a light transmission ring II (901) and a light transmission ring III (902) are arranged between the top of the operation box (4) and the bottom of the light illuminator (7), and light transmission holes (903) are formed in the light transmission ring I (9), the light transmission ring II (901) and the light transmission ring III (902) and between the top of the operation box (4).

6. The positioning device for the haze meter according to claim 1, wherein: the controller (5) is installed to the bottom of operation case (4), landing leg (6) are installed to the bottom of controller (5), and the bottom of landing leg (6) is equipped with slipmat (601).