CN216246103U

CN216246103U - Optical measuring instrument with good protection effect

Info

Publication number: CN216246103U
Application number: CN202122855071.8U
Authority: CN
Inventors: 李烊; 黄河; 周兰; 冉隆朋
Original assignee: Chongqing Xiangcheng Instrument Co ltd
Current assignee: Chongqing Xiangcheng Instrument Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an optical measuring instrument with a good protection effect, which belongs to the technical field of optical measuring instruments and is technically characterized by comprising a base and a body, wherein the bottom of the body is fixedly connected with the base, a shading sleeve which is connected with the body in a sliding manner is arranged on the body, a lifting device is arranged on the left side of the shading sleeve, a cleaning device is arranged inside the shading sleeve, a placing block is fixedly connected to the inner wall of the base, moving blocks which are connected with the placing block in a sliding manner are inserted into the left side and the right side of the placing block, inclined planes are arranged at the tops of the two moving blocks, springs I are fixedly connected to the opposite sides of the two moving blocks, and the other ends of the two springs I are fixedly connected with the placing block. The utility model discloses a, shading cover can live object parcel after the downstream, and then plays the effect to the device shading, avoids the instrument to receive the parasitic light interference at the working process, and then can guarantee measuring effect.

Description

Optical measuring instrument with good protection effect

Technical Field

The utility model relates to the technical field of optical measuring instruments, in particular to an optical measuring instrument with a good protection effect.

Background

The optical image measuring instrument is a high-precision, high-efficiency and high-reliability measuring instrument integrating optical, mechanical, electronic and computer image processing technologies, an optical amplifying system amplifies a measured object, a CCD camera system acquires image characteristics and sends the image characteristics to a computer, the contour, surface shape, size, angle and position of various complex precise parts can be efficiently detected, microscopic detection and quality control are performed, and the measuring instrument for the optical instrument is a precise instrument which meets the requirement of complex measurement through computer software operation.

The existing optical image measuring instrument cannot clamp and fix the position of a measuring piece, slight shaking can occur in the process of operating the measuring instrument, the position of the measuring piece is easily moved, the practicability of the measuring instrument for the optical instrument is reduced, a shading device is lacked, the instrument is easily interfered by stray light in the working process, the measuring effect is influenced, and the optical measuring instrument with good protection effect is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an optical measuring instrument with good protection effect.

In order to solve the above problems, the present invention adopts the following technical solutions.

The optical measurement instrument with the good protection effect comprises a base and a body, wherein the bottom of the body is fixedly connected with the base, a shading sleeve which is connected with the body in a sliding mode is arranged on the body, a lifting device is arranged on the left side of the shading sleeve, a cleaning device is arranged inside the shading sleeve, a material placing block is fixedly connected with the inner wall of the base, moving blocks which are connected with the left side and the right side of the material placing block in a sliding mode are all inserted into the left side and the right side of the material placing block in an inserting mode, inclined planes are arranged at the tops of the two moving blocks, a first spring is fixedly connected to one side of the two moving blocks, the other end of the first spring is fixedly connected with the material placing block, and clamping plates are fixedly connected to the tops of the two moving blocks.

As a further description of the above technical solution:

the lifting device comprises a support frame, the bottom of the support frame is fixedly connected with the base, a lead screw connected with the support frame in a rotating mode is inserted into the support frame in an inserting mode, a lifting block connected with the lead screw in a threaded mode is sleeved on the lead screw, and the right side of the lifting block is fixedly connected with the shading sleeve.

As a further description of the above technical solution:

cleaning device includes the slide bar, the back and the body fixed connection of slide bar, the cover is equipped with two rather than sliding connection's slide, two on the slide bar the equal fixedly connected with clean sponge in bottom of slide, two the top of clean sponge all contacts with the body, the cover is equipped with two springs two on the slide bar, two the both ends of spring two respectively with two slides and slide bar fixed connection, two the equal fixedly connected with trapezoidal piece in relative one side of slide, the inner wall fixedly connected with drive block of shading cover, the bottom of drive block respectively with two trapezoidal piece contacts.

As a further description of the above technical solution:

the bottom of the driving block is rotatably connected with two rollers, and the bottoms of the two rollers are respectively in rolling connection with the two trapezoidal blocks.

As a further description of the above technical solution:

the bottom of the shading sleeve is fixedly connected with two fixing blocks, and the bottoms of the two fixing blocks are rotatably connected with guide wheels.

As a further description of the above technical solution:

one side of the clamping plate is fixedly connected with a rubber pad, and anti-skid grains are arranged on the surface of the rubber pad.

Compared with the prior art, the utility model has the advantages that:

the shading sleeve can wrap the object after moving downwards, thereby playing a role in shading the device and avoiding the instrument from being interfered by stray light in the working process, furthermore, the measuring effect can be ensured, in the descending process of the shading sleeve, the bottom of the shading sleeve can firstly contact with the inclined planes on the two moving blocks, along with the descending of the shading sleeve, the shading sleeve can extrude the inclined planes, the inclined planes can drive the moving blocks to generate the offset after being extruded, the moving blocks can drive the two clamping plates to mutually approach, the machine core of the object can be positioned in the process of the two clamping plates approaching to each other until the two clamping plates contact with the object, and then realize the centre gripping to the object, and then realize fixed to the position centre gripping of measuring part, avoid can take place to rock slightly at the in-process of operation body, lead to the position of measuring part to take place to remove and appear, and then improve the practicality of body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a subjective chart of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is a subjective view of the medium cleaning apparatus of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a body; 3. a light-shielding sleeve; 4. a lifting device; 401. a support frame; 402. a screw rod; 403. a lifting block; 5. a cleaning device; 501. a slide bar; 502. a slide plate; 503. cleaning the sponge; 504. a second spring; 505. a trapezoidal block; 506. a drive block; 6. placing the object blocks; 7. a moving block; 8. a bevel; 9. a first spring; 10. a splint; 11. a roller; 12. a fixed block; 13. a guide wheel; 14. and (7) a rubber pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1-4, in the present invention: optical measurement instrument that protecting effect is good, including base 1 and body 2, the bottom and the base 1 fixed connection of body 2, be provided with rather than sliding connection's shading cover 3 on the body 2, the left side of shading cover 3 is provided with elevating gear 4, the inside of shading cover 3 is provided with cleaning device 5, the inner wall fixedly connected with of base 1 puts thing piece 6, it has rather than sliding connection's movable block 7 all to peg graft in the left and right sides of putting thing piece 6, the top of two movable blocks 7 all is provided with inclined plane 8, the equal fixedly connected with spring 9 in relative one side of two movable blocks 7, the other end of two spring 9 all with put thing 6 fixed connection, the equal fixedly connected with splint 10 in top of two movable blocks 7.

In the utility model, when in use, an object is firstly placed on the top of the object placing block 6, then a user rotates the lifting device 4, the lifting device 4 can drive the shading sleeve 3 to descend, the shading sleeve 3 can wrap the object, so as to play a role of shading the device, and prevent the instrument from being interfered by stray light in the working process, thereby ensuring the measuring effect, in addition, in the descending process of the shading sleeve 3, the bottom of the shading sleeve 3 can firstly contact with the inclined planes 8 on the two movable blocks 7, along with the descending of the shading sleeve 3, the shading sleeve 3 can extrude the inclined planes 8, the inclined planes 8 can drive the movable blocks 7 to generate deflection after being extruded, the two clamp plates 10 can be driven to mutually approach after the movable blocks 7 deflect, the object movement can be positioned in the process that the two clamp plates 10 approach to each other, until the two clamp plates 10 contact with the object, thereby realizing the clamping of the object, and then realize fixed to the position centre gripping of measuring part, avoid can taking place slightly to rock at the in-process of operation body 2, the position that leads to measuring part takes place to remove and appears, and then improve the practicality of body 2, meanwhile the in-process shading cover 3 at the parcel object can trigger cleaning device 5, cleaning device 5 can clean the bottom of body 2, avoid body 2 to appear the condition emergence that dust and water smoke influence measuring result, further improvement body 2's measuring effect.

Please refer to fig. 1-3, wherein: the lifting device 4 comprises a support frame 401, the bottom of the support frame 401 is fixedly connected with the base 1, a screw rod 402 which is rotatably connected with the support frame 401 is inserted into the support frame 401, a lifting block 403 which is in threaded connection with the screw rod 402 is sleeved on the screw rod 402, and the right side of the lifting block 403 is fixedly connected with the shading sleeve 3.

In the utility model, when in use, the screw rod 402 is rotated, and the screw rod 402 is in threaded connection with the lifting block 403, so that the lifting block 403 is driven to move after the screw rod 402 rotates, and the shading sleeve 3 is driven to move after the lifting block 403 moves, thereby realizing the control of the shading sleeve 3.

Please refer to fig. 2-4, wherein: cleaning device 5 includes slide bar 501, slide bar 501's the back and body 2 fixed connection, the cover is equipped with two rather than sliding connection's slide 502 on the slide bar 501, the equal fixedly connected with cleaning sponge 503 in bottom of two slide 502, the top of two cleaning sponges 503 all contacts with body 2, the cover is equipped with two springs 504 on the slide bar 501, the both ends of two springs 504 respectively with two slide 502 and slide bar 501 fixed connection, the equal fixedly connected with trapezoidal piece 505 in relative one side of two slide 502, the inner wall fixedly connected with drive block 506 of shading cover 3, the bottom of drive block 506 contacts with two trapezoidal pieces 505 respectively.

In the utility model, the driving block 506 is driven to descend by the shading sleeve 3 in the descending process, the inclined edges at the tops of the two trapezoidal blocks 505 are extruded by the driving block 506 after descending, the trapezoidal blocks 505 can deviate after being extruded, the two cleaning sponges 503 can be driven to move in the opposite directions after the trapezoidal blocks 505 deviate, the dust and the water mist on the lens of the body 2 can be cleaned in the moving process of the two cleaning sponges 503, the phenomenon that the dust and the water mist on the body 2 influence the measurement result is avoided, and the measurement effect of the body 2 is further improved.

Please refer to fig. 3 and 4, wherein: two rollers 11 are rotatably connected to the bottom of the driving block 506, and the bottoms of the two rollers 11 are respectively connected to the two trapezoidal blocks 505 in a rolling manner.

In the utility model, the abrasion of the trapezoidal block 505 by the driving block 506 can be reduced by the two rollers 11 rotatably connected with the bottom of the driving block 506, thereby prolonging the service life of the device.

Please refer to fig. 1-3, wherein: the bottom of the shading sleeve 3 is fixedly connected with two fixed blocks 12, and the bottoms of the two fixed blocks 12 are rotatably connected with guide wheels 13.

In the utility model, the guide wheel 13 can be supported by the two fixed blocks 12 fixedly connected with the bottom of the shading sleeve 3, and the friction force between the shading sleeve 3 and the inclined plane 8 can be reduced by the arrangement of the guide wheel 13, so that the running smoothness of the device is improved, the abrasion is reduced, and the service life of the device is prolonged.

Please refer to fig. 1-3, wherein: one side of the splint 10 is fixedly connected with a rubber pad 14, and the surface of the rubber pad 14 is provided with anti-skid grains.

In the utility model, the rubber pad 14 fixedly connected with one side of the splint 10 can increase the friction force between the splint 10 and an object, thereby improving the clamping stability of the device.

The working principle is as follows: when the device is used, an object is placed at the top of the object placing block 6, then a user rotates the lead screw 402, the lead screw 402 is in threaded connection with the lifting block 403, the lifting block 403 can be driven to move after the lead screw 402 rotates, the shading sleeve 3 can be driven to move after the lifting block 403 moves, the shading sleeve 3 can wrap the object after moving downwards, the effect of shading the device is achieved, the instrument is prevented from being interfered by stray light in the working process, the measuring effect can be further ensured, in the process that the shading sleeve 3 descends, the bottom of the shading sleeve 3 can be firstly contacted with the inclined planes 8 on the two movable blocks 7, the shading sleeve 3 can extrude the inclined planes 8 along with the descending of the shading sleeve 3, the inclined planes 8 can drive the movable blocks 7 to generate deviation after being extruded, the two clamp plates 10 can be driven to mutually approach each other after the deviation of the movable blocks 7, and the movement of the object can be positioned in the process that the two clamp plates 10 approach each other, until two splint 10 and object contact back, and then realize the centre gripping to the object, and then realize fixed to the position centre gripping of measuring part, avoid can taking place slightly to rock at the in-process of operation body 2, the position that leads to measuring part takes place to remove appears, and then improve the practicality of body 2, meanwhile, the shading cover 3 can drive the driver block 506 and descend at the in-process that descends, the driver block 506 descends the back and then can extrude the hypotenuse at two trapezoidal blocks 505 tops, trapezoidal block 505 receives and can take place the skew after the extrusion, trapezoidal block 505 takes place to drive two clean sponge 503 and move towards the opposite side direction after the skew, two clean sponge 503 remove the in-process can clean dust and water smoke on the body 2 camera lens, avoid body 2 to appear dust and water smoke and influence the condition emergence of measuring result, further improvement body 2's measuring effect.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. Optical measurement instrument that protecting effect is good, including base (1) and body (2), the bottom and base (1) fixed connection of body (2), its characterized in that: the shading sleeve (3) is arranged on the body (2) and is in sliding connection with the body, a lifting device (4) is arranged on the left side of the shading sleeve (3), a cleaning device (5) is arranged inside the shading sleeve (3), an object placing block (6) is fixedly connected to the inner wall of the base (1), moving blocks (7) are connected with the left side and the right side of the object placing block (6) in a sliding mode in an inserted mode, inclined planes (8) are arranged at the tops of the two moving blocks (7), springs (9) are fixedly connected to the opposite sides of the two moving blocks (7), the other ends of the springs (9) are fixedly connected with the object placing block (6), and clamping plates (10) are fixedly connected to the tops of the two moving blocks (7).

2. The optical measuring instrument with good protection effect according to claim 1, characterized in that: the lifting device (4) comprises a support frame (401), the bottom of the support frame (401) is fixedly connected with the base (1), a screw rod (402) connected with the support frame in a rotating mode is inserted into the support frame (401), a lifting block (403) connected with the screw rod in a threaded mode is sleeved on the screw rod (402), and the right side of the lifting block (403) is fixedly connected with the light shielding sleeve (3).

3. The optical measuring instrument with good protection effect according to claim 1, characterized in that: cleaning device (5) includes slide bar (501), the back and body (2) fixed connection of slide bar (501), the cover is equipped with two rather than sliding connection's slide (502) on slide bar (501), two the equal fixedly connected with of bottom of slide (502) clean sponge (503), two the top of clean sponge (503) all contacts with body (2), the cover is equipped with two spring two (504) on slide bar (501), two the both ends of spring two (504) respectively with two slide (502) and slide bar (501) fixed connection, two the equal fixedly connected with trapezoidal piece (505) in relative one side of slide (502), the inner wall fixedly connected with drive block (506) of shading cover (3), the bottom of drive block (506) contacts with two trapezoidal pieces (505) respectively.

4. The optical measuring instrument with good protection effect according to claim 3, characterized in that: the bottom of the driving block (506) is rotatably connected with two rollers (11), and the bottoms of the two rollers (11) are respectively in rolling connection with the two trapezoidal blocks (505).

5. The optical measuring instrument with good protection effect according to claim 1, characterized in that: the bottom of the shading sleeve (3) is fixedly connected with two fixing blocks (12), and the bottoms of the two fixing blocks (12) are rotatably connected with guide wheels (13).

6. The optical measuring instrument with good protection effect according to claim 1, characterized in that: one side of the clamping plate (10) is fixedly connected with a rubber pad (14), and anti-skid grains are formed in the surface of the rubber pad (14).