CN219349265U

CN219349265U - Anti-seismic buffer target observation mirror base

Info

Publication number: CN219349265U
Application number: CN202320898867.8U
Authority: CN
Inventors: 施家庆; 严伟
Original assignee: Kunming Zhenrui Optical Instrument Co ltd
Current assignee: Kunming Zhenrui Optical Instrument Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-14
Anticipated expiration: 2033-04-20

Abstract

The utility model belongs to the field of target observation mirrors, in particular to an anti-seismic buffer target observation mirror base, which comprises a protection frame, wherein a positioning plate is arranged at the bottom of the protection frame, a movable hole is formed in the top of the protection frame, first sliding grooves are formed in the inner walls of the left side and the right side of the protection frame, and second sliding grooves are formed in the left side and the right side of the inner wall of the bottom of the protection frame; and the damping component is arranged on the protective frame. The utility model has reasonable design, can protect the target observation mirror body and the observation effect to a certain extent in the process of dumping or vibrating, ensures that the target observation mirror has higher use safety, has more relative application range of the observation environment, improves the suitability of the target observation mirror, ensures the function of conveniently adjusting the angle for observation of the original target observation mirror after providing the function of shock absorption and buffering, and ensures that the target observation mirror is safer to use and more convenient to use and adjust.

Description

Anti-seismic buffer target observation mirror base

Technical Field

The utility model relates to the technical field of target observation mirrors, in particular to an anti-seismic buffer target observation mirror base.

Background

The target observation mirror belongs to a relatively precise instrument, is high in manufacturing cost and is used for observation under a specific scene, collision or vibration in an external environment is avoided when the target observation mirror is used, otherwise damage to a target observation mirror body or unstable observation is possibly caused, and therefore the target observation mirror needs to be matched with a shock-resistant buffer target observation mirror base for use when the target observation mirror is used;

the prior art target observation mirror is usually fixed at the top of the bracket for ensuring good angle adjusting effect when in use, and the target observation mirror possibly needs to avoid collision or vibration occasions when in use, such as the target observation mirror body is easy to damage or can not accurately observe in vibration occasions when in vibration dumping, so that the use safety of the target observation mirror is lower, the observation environment is limited, and the suitability of the target observation mirror is reduced, and therefore, the base of the anti-seismic buffer target observation mirror is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an anti-seismic buffer target observation mirror base.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an anti-seismic cushioned sight glass mount comprising:

the protection frame, the bottom of protection frame is provided with the locating plate, the movable hole has been seted up at the top of protection frame, the first spout has been seted up to the left and right sides inner wall of protection frame, the second spout has been seted up to the bottom inner wall left and right sides of protection frame;

a shock absorbing assembly mounted on the protective frame;

and the adjusting assembly is arranged on the damping assembly.

Preferably, the damping assembly comprises a movable base, a first connecting block, a second connecting block, a third connecting block, a first connecting rod, a second connecting rod and a first spring, wherein the first connecting block is fixedly arranged on the left side and the right side of the movable base, the second connecting block is slidably arranged on the inner side of a first sliding groove, the third connecting block is slidably arranged on the inner side of a second sliding groove, one end of the first connecting rod is rotatably arranged on the inner side of the first connecting block, one end of the first connecting rod is rotatably arranged on the inner side of the second connecting block, one end of the second connecting rod is rotatably arranged on one side of the first connecting rod, one end of the second connecting rod is rotatably arranged on the inner side of the third connecting block, one end of the first spring is fixedly arranged on the lower side of one side inner wall of the protective frame, and one end of the first spring is fixedly arranged on one side of the third connecting block.

Preferably, the damping component further comprises a fixing seat, a sliding shell, a sliding rod, a rotating seat and a second spring, wherein the fixing seat is fixedly arranged at the middle part of the inner wall of the bottom of the protective frame, the sliding shell is rotatably arranged between the inner sides of the fixing seat, the sliding rod is slidably arranged between the inner sides of the sliding shell, the rotating seat is fixedly arranged at the middle part of the bottom of the movable base, the second spring is arranged at the inner side of the sliding shell, one end of the second spring is abutted against the bottom of the sliding rod, and one end of the sliding rod is rotatably arranged at the inner side of the rotating seat.

Preferably, the length of the second link is longer than the length of the first link.

Preferably, one side of the second connecting block and one side of the third connecting block are respectively provided with a T-shaped sliding block.

Preferably, the length and width of the movable base are respectively smaller than the corresponding dimension of the movable hole.

Preferably, the adjusting component comprises a rotating plate, a fixed plate and a fixed block, wherein the rotating plate is rotatably arranged at the top of the movable base, the fixed plate is fixedly arranged at the left side and the right side of the top of the rotating plate, and the fixed block is rotatably arranged between the inner sides of the fixed plate.

Preferably, the top of the fixed block is provided with a threaded hole, and the bottom lowest point of the fixed block is higher than the top plane height of the rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the anti-seismic buffer target observation mirror base, through the arranged damping component, the anti-seismic buffer target observation mirror base can protect the target observation mirror body and the observation effect to a certain extent when the anti-seismic buffer target observation mirror base is toppled or in a vibration occasion, so that the use safety of the target observation mirror is higher, the observation environment is relatively more in application range, and the suitability of the target observation mirror is improved.

(2) According to the anti-seismic buffer target observation mirror base, through the adjusting component, the anti-seismic buffer target observation mirror base also ensures the function of conveniently adjusting the angle for observation of the original target observation mirror after providing the function of damping and buffering, so that the target observation mirror is safer to use and more convenient to use and adjust.

Drawings

FIG. 1 is a schematic perspective view of an anti-seismic buffer objective lens base;

FIG. 2 is a schematic cross-sectional view of a base of an anti-seismic buffer objective lens according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

FIG. 4 is an enlarged schematic view of the portion B in FIG. 2;

FIG. 5 is an enlarged schematic view of the portion C in FIG. 2;

fig. 6 is an enlarged schematic view of the portion D in fig. 2.

In the figure: 1. a protective frame; 2. a positioning plate; 3. a movable base; 4. a first connection block; 5. a second connection block; 6. a third connecting block; 7. a first link; 8. a second link; 9. a first spring; 10. a fixing seat; 11. a sliding housing; 12. a slide bar; 13. rotating base; 14. a second spring; 15. a rotating plate; 16. a fixing plate; 17. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to fig. 1-6, an anti-seismic buffer target observation mirror base comprises a protection frame 1, wherein the protection frame 1 can be made of alloy with higher strength, a partition plate and a reinforcing rib can be appropriately added in a space with the inner side not influencing structural movement so as to improve the overall structural strength, a positioning plate 2 is arranged at the bottom of the protection frame 1, the positioning plate 2 is used for conveniently fixing the base and a bracket through bolts, a movable hole is formed in the top of the protection frame 1, soft materials such as sponge or rubber can be added in the periphery of the movable hole so as to protect the movable base 3, the movable hole can facilitate the movement of the movable base 3, a first chute is formed in the inner walls of the left side and the right side of the protection frame 1, and a second chute is formed in the left side and the right side of the inner wall of the bottom of the protection frame 1; a damping assembly mounted on the protective frame 1; and the adjusting assembly is arranged on the damping assembly.

In this embodiment, the shock absorbing assembly includes a movable base 3, a first connecting block 4, a second connecting block 5, a third connecting block 6, a first connecting rod 7, a second connecting rod 8 and a first spring 9, the first connecting block 4 is fixedly installed at the left and right sides of the movable base 3, the second connecting block 5 is slidably installed at the inner side of the first chute, the third connecting block 6 is slidably installed at the inner side of the second chute, the three connecting blocks and the two connecting rods are used for providing the movability of the movable base 3 when being shocked, meanwhile, kinetic energy generated by the shock is consumed through friction force when moving, one end of the first connecting rod 7 is rotatably installed at the inner side of the first connecting block 4, one end of the first connecting rod 7 is rotatably installed at the inner side of the second connecting block 5, one end of the second connecting rod 8 is rotatably installed at one side of the first connecting rod 7, one end of the second connecting rod 8 is rotatably installed at the inner side of the third connecting block 6, one end of the first spring 9 is fixedly arranged at the lower side of the inner wall of one side of the protective frame 1, one end of the first spring 9 is fixedly arranged at one side of the third connecting block 6, the damping component further comprises a fixed seat 10, a sliding shell 11, a sliding rod 12, a swivel mount 13 and a second spring 14, the fixed seat 10 is fixedly arranged in the middle of the inner wall of the bottom of the protective frame 1, the sliding shell 11 is rotatably arranged between the inner sides of the fixed seat 10, the sliding rod 12 is slidably arranged between the inner sides of the sliding shell 11, the swivel mount 13 is fixedly arranged in the middle of the bottom of the movable base 3, the second spring 14 is arranged at the inner side of the sliding shell 11, one end of the second spring 14 is abutted against the bottom of the sliding rod 12, the first spring 9 and the second spring 14 are used for resetting each connecting structure when not subjected to shock, the movable base 3 is prevented from moving to a limit position to be blocked, one end of the sliding rod 12 is rotatably arranged at the inner side of the swivel mount 13, the sliding rod 12 is of a T-shaped structure and is used for realizing limit sliding in the sliding shell 11, avoiding separation of the sliding rod from the sliding shell 11, the length of the second connecting rod 8 is longer than that of the first connecting rod 7, the length between the connecting rods is controlled to control the movable distance in the up-down direction and the left-right direction of the movable base 3, one sides of the second connecting block 5 and the third connecting block 6 are provided with T-shaped sliding blocks, the T-shaped flower is convenient for the second connecting block 5 and the third connecting block 6 to limit sliding in the first sliding groove and the second sliding groove respectively, the length and the width of the movable base 3 are respectively smaller than the corresponding sizes of the movable holes, the movable base 3 is limited to have a good movable space in the protective frame 1, and collision is avoided.

In this embodiment, adjusting part includes rotating plate 15, fixed plate 16 and fixed block 17, the top at movable base 3 is installed in the rotation of rotating plate 15, fixed plate 16 fixed mounting is at the top left and right sides of rotating plate 15, fixed block 17 rotates and installs between the inboard of fixed plate 16, the screw hole has been seted up at the top of fixed block 17, the bottom minimum of fixed block 17 is higher than the top plane height of rotating plate 15, the axis of rotation of rotating plate 15 and fixed block 17 all can adopt the damping pivot in order to improve and adjust the feel, the screw hole in the fixed block 17 can be convenient for watch the target mirror and pass through threaded connection and be fixed with this base.

Through the structure, the base of the anti-vibration buffer target observation mirror provided by the utility model can protect the target observation mirror body and the observation effect to a certain extent in the process of dumping or vibrating, so that the use safety of the target observation mirror is higher, the observation environment is more applicable, the suitability of the target observation mirror is improved, the function of conveniently adjusting the angle for observation of the original target observation mirror is ensured after the function of damping and buffering is provided, the target observation mirror is safer to use and more convenient to adjust, in particular, when in use, the base is only required to be connected in the fixed block 17 through threads, if the base is subjected to external vibration, the sliding rod 12 can slide in the sliding shell 11, the second spring 14 is compressed, and the relative positions of the movable base 3 in the protective frame 1 are changed along with the angle change between the sliding rod 12 and the movable base 3 and the angle change between the sliding shell 11 and the protective frame 1, and simultaneously along with the angle change between the first connecting rod 7 and the second connecting rod 8 and the relative sliding of the second connecting rod 5 and the third connecting rod 6, so that the mechanical energy which is improved by vibration of the whole structure is consumed by the action of friction force between sliding and rotating on the structures, the mechanical energy is consumed by energy conversion, the mechanical energy is changed into internal energy, the vibration and vibration frequency generated by the vibration of the target observation mirror and the base are reduced, and when the vibration is small or disappears, the movable base 3 is reset by the elastic force release of the first spring 9 and the second spring 14.

The base of the shock-resistant buffer target observation mirror provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An anti-seismic buffer sight target base, comprising:

the protection frame (1), the bottom of protection frame (1) is provided with locating plate (2), movable hole has been seted up at the top of protection frame (1), first spout has been seted up to the left and right sides inner wall of protection frame (1), second spout has been seted up to the bottom inner wall left and right sides of protection frame (1);

a damping assembly mounted on the protective frame (1);

and the adjusting assembly is arranged on the damping assembly.

2. The anti-seismic buffer target observation mirror base according to claim 1, wherein the damping component comprises a movable base (3), a first connecting block (4), a second connecting block (5), a third connecting block (6), a first connecting rod (7), a second connecting rod (8) and a first spring (9), the first connecting block (4) is fixedly arranged on the left side and the right side of the movable base (3), the second connecting block (5) is slidably arranged on the inner side of a first sliding groove, the third connecting block (6) is slidably arranged on the inner side of a second sliding groove, one end of the first connecting rod (7) is rotatably arranged on the inner side of the first connecting block (4), one end of the first connecting rod (7) is rotatably arranged on the inner side of the second connecting block (5), one end of the second connecting rod (8) is rotatably arranged on the inner side of the third connecting rod (6), one end of the first spring (9) is fixedly arranged on the inner side of the first connecting block (6), and one end of the first connecting rod (8) is rotatably arranged on the inner side of the first connecting block (6).

3. The anti-seismic buffer target observation mirror base according to claim 2, wherein the shock absorbing assembly further comprises a fixing base (10), a sliding housing (11), a sliding rod (12), a swivel mount (13) and a second spring (14), the fixing base (10) is fixedly installed in the middle of the inner wall of the bottom of the protection frame (1), the sliding housing (11) is rotatably installed between the inner sides of the fixing base (10), the sliding rod (12) is slidably installed between the inner sides of the sliding housing (11), the swivel mount (13) is fixedly installed in the middle of the bottom of the movable base (3), the second spring (14) is arranged on the inner side of the sliding housing (11), one end of the second spring (14) is abutted to the bottom of the sliding rod (12), and one end of the sliding rod (12) is rotatably installed on the inner side of the swivel mount (13).

4. A shock-absorbing target mirror mount according to claim 3, characterized in that the length of the second link (8) is longer than the length of the first link (7).

5. The anti-seismic buffer target observation mirror base according to claim 4, wherein one side of the second connecting block (5) and one side of the third connecting block (6) are respectively provided with a T-shaped sliding block.

6. The shock-resistant buffer objective lens base according to claim 5, characterized in that the length and width of the movable base (3) are respectively smaller than the corresponding dimensions of the movable aperture.

7. The anti-seismic buffer target observation mirror base according to claim 1, wherein the adjusting assembly comprises a rotating plate (15), a fixed plate (16) and a fixed block (17), the rotating plate (15) is rotatably mounted on the top of the movable base (3), the fixed plate (16) is fixedly mounted on the left side and the right side of the top of the rotating plate (15), and the fixed block (17) is rotatably mounted between the inner sides of the fixed plate (16).

8. The anti-seismic buffer target observation mirror base according to claim 7, wherein the top of the fixed block (17) is provided with a threaded hole, and the lowest point of the bottom of the fixed block (17) is higher than the top plane height of the rotating plate (15).