CN220709455U - Adjusting mechanism of barrel mirror - Google Patents

Abstract

The utility model provides an adjusting mechanism of a barrel lens, which relates to the technical field of barrel lenses and comprises a supporting column, wherein a chassis is arranged at the bottom of the supporting column, a first motor is embedded and fixed in the center of the top of the chassis, the output end of the first motor is fixedly connected with the bottom of the supporting column, a square hole is formed in one side wall of the supporting column and close to the top of the supporting column, a lifting block is arranged in the square hole, a unidirectional screw rod penetrates through and is in threaded connection with the center of the lifting block, the top of the unidirectional screw rod is in rotary connection with a bearing on the inner wall of the top of the square hole, and a second motor is embedded and fixed in the inner wall of the bottom of the square hole. According to the utility model, the first motor and the second motor are controlled by the control panel to drive the support column and the unidirectional screw rod to rotate respectively, so that the effect of conveniently adjusting the height and the direction of the cylindrical lens body can be achieved, and the effect of adjusting the angle of the U-shaped plate can be achieved by rotating the U-shaped plate by hands to rotate, so that the effect of being convenient for a user to use can be achieved.

Description

Adjusting mechanism of barrel mirror

Technical Field

The utility model relates to the technical field of barrel mirrors, in particular to an adjusting mechanism of a barrel mirror.

Background

The optical lens comprises a telescope, and the telescope comprises a barrel lens and a machine body. In the use process of the telescope, the height, angle and direction of the telescope are often required to be adjusted, so the optical telescope adjusting mechanism is also an important part in the telescope.

The existing optical barrel lens adjusting device has more steps when adjusting the height, angle and direction of the optical lens barrel, so that a user is troublesome in adjusting the optical lens barrel, and meanwhile, the barrel lens on the adjusting mechanism is usually fixed by bolts, so that the disassembly and the replacement are troublesome.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when an optical barrel adjusting device is used for adjusting the height, the angle and the direction of an optical barrel, the steps are more, so that a user is troublesome in adjusting the optical barrel, and meanwhile, the barrel on an adjusting mechanism is usually fixed by a bolt and is troublesome in detachment and replacement.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustment mechanism of barrel lens, includes the support column, the bottom of support column is equipped with the chassis, the top center department embedding of chassis is fixed with first motor, the output of first motor and the bottom fixed connection of support column, square hole has been seted up just near the top to a side wall of support column, square hole's inside is equipped with the lifter, the center department of lifter runs through and threaded connection has one-way screw rod, the top of one-way screw rod is connected with square hole's top inner wall bearing rotation, square hole's bottom inner wall embedding is fixed with the second motor, the output of second motor and the bottom fixed connection of one-way screw rod, the one end of lifter all is fixed with damping bearing, damping bearing's one end is fixed with the U template, the bottom inner wall bearing of U template rotates and has two-way screw rod, two ends all overlap of two-way screw rod are established and threaded connection has the grip block, be equipped with barrel lens body between the grip block.

Preferably, the bottom of the support column is fixed with an L-shaped annular plate, an L-shaped annular groove is formed in the top of the chassis, and the L-shaped annular plate is located in the L-shaped annular groove and is connected in a rotating mode.

Preferably, the surface of the lifting block is penetrated and slides with a limiting rod near two corners, and two ends of the limiting rod are fixedly connected with the inner walls of the top and the bottom of the square hole.

Preferably, the top of the bidirectional screw rod penetrates through the inner wall of the top of the U-shaped plate and is in rotary connection with a bearing of the bidirectional screw rod, and a rotating block is fixed at the top of the bidirectional screw rod.

Preferably, both corners of the clamping plate are penetrated and slide with fixing rods, and both ends of the fixing rods are fixedly connected with the inner wall of the U-shaped plate.

Preferably, a control panel is fixed on one side wall of the support column, and the control panel is electrically connected with the first motor and the second motor.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the first motor and the second motor are controlled by the control panel to drive the support column and the unidirectional screw rod to rotate respectively, so that the effect of conveniently adjusting the height and the direction of the cylindrical lens body can be achieved, and at the moment, the U-shaped plate is rotated by hand, so that the effect of adjusting the angle of the U-shaped plate can be achieved, and the effect of being convenient for a user to use can be achieved.

2. According to the utility model, the bidirectional screw is driven to rotate by the rotating block, and the clamping plate is driven to move by the rotation of the bidirectional screw, so that the installation and the disassembly of the cylindrical lens body can be conveniently performed, and the installation and the disassembly efficiency can be improved.

Drawings

FIG. 1 is a perspective view showing the overall structure of an adjusting mechanism of a barrel lens according to the present utility model;

FIG. 2 is a plan view showing the overall structure of an adjusting mechanism of a barrel lens according to the present utility model;

fig. 3 is a cross-sectional view showing the whole structure of an adjusting mechanism of a barrel lens according to the present utility model.

Legend description: 1. a support column; 2. a chassis; 3. an L-shaped ring groove; 4. an L-shaped annular plate; 5. a first motor; 6. square holes; 7. a lifting block; 8. a unidirectional screw; 9. a limit rod; 10. a second motor; 11. damping bearings; 12. a U-shaped plate; 13. a bidirectional screw; 14. a clamping plate; 15. a barrel mirror body; 16. a rotating block; 17. a fixed rod; 18. and a control panel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-3, as shown in fig. 1, the utility model provides a barrel mirror adjusting mechanism, which comprises a support column 1, a chassis 2 is arranged at the bottom of the support column 1, a first motor 5 is embedded and fixed in the center of the top of the chassis 2, the output end of the first motor 5 is fixedly connected with the bottom of the support column 1, a square hole 6 is formed in one side wall of the support column 1 and close to the top, a lifting block 7 is arranged in the square hole 6, a unidirectional screw rod 8 penetrates through the center of the lifting block 7 and is in threaded connection with the lifting block, the top of the unidirectional screw rod 8 is rotatably connected with an inner wall bearing at the top of the square hole 6, a second motor 10 is embedded and fixed in the inner wall at the bottom of the square hole 6, the output end of the second motor 10 is fixedly connected with the bottom of the unidirectional screw rod 8, a damping bearing 11 is fixed at one end of the lifting block 7, a U-shaped plate 12 is rotatably provided with a bidirectional screw rod 13, two ends of the bidirectional screw rod 13 are sleeved with clamping plates 14 in a threaded connection, and a barrel mirror body 15 is arranged between the clamping plates 14.

The effect that its whole embodiment 1 reached is, bottom through support column 1 is equipped with chassis 2, the top center department embedding of chassis 2 is fixed with first motor 5, the output of first motor 5 and the bottom fixed connection of support column 1, can play and make first motor 5 drive support column 1 pivoted effect, square hole 6 has been seted up through a side wall of support column 1 and be close to the top, the inside of square hole 6 is equipped with lifter block 7, the center department of lifter block 7 runs through and threaded connection has unidirectional screw 8, the top of unidirectional screw 8 and the top inner wall bearing rotation of square hole 6 are connected, the bottom inner wall embedding of square hole 6 is fixed with second motor 10, the output of second motor 10 and the bottom fixed connection of unidirectional screw 8, can play and make second motor 10 drive unidirectional screw 8 and rotate, unidirectional screw 8 rotates the effect that drives lifter block 7 and go up and down, one end through lifter block 7 all is fixed with damping bearing 11, the one end of damping bearing 11 is fixed with U template 12, can play the effect that makes U template 12 rotate the back fixed, bottom inner wall bearing through U12 rotates has bidirectional screw 13, it has the mirror 15 to set up the two ends of a clamping cylinder 15 and can be equipped with the convenient clamping cylinder body to carry out between the clamping cylinder 15, the clamping cylinder 15.

1-3, an L-shaped ring plate 4 is fixed at the bottom of the support column 1, an L-shaped ring groove 3 is formed at the top of the chassis 2, and the L-shaped ring plate 4 is positioned in the L-shaped ring groove 3 and is in rotary connection; limiting rods 9 penetrate through and slide on the surface of the lifting block 7 close to two corners, and two ends of each limiting rod 9 are fixedly connected with the inner walls of the top and the bottom of the square hole 6; the top of the bidirectional screw 13 penetrates through the inner wall of the top of the U-shaped plate 12 and is rotationally connected with a bearing of the bidirectional screw, and a rotating block 16 is fixed at the top of the bidirectional screw 13; fixing rods 17 penetrate through and slide at two corners of the clamping plate 14, and two ends of each fixing rod 17 are fixedly connected with the inner wall of the U-shaped plate 12; a control panel 18 is fixed on one side wall of the support column 1, and the control panel 18 is electrically connected with the first motor 5 and the second motor 10.

The whole embodiment 2 has the advantages that the L-shaped annular plate 4 is fixed at the bottom of the support column 1, the L-shaped annular groove 3 is formed in the top of the chassis 2, and the L-shaped annular plate 4 is positioned in the L-shaped annular groove 3 and is in rotary connection, so that the effect of limiting the support column 1 can be achieved; through the surface of the lifting block 7, which is close to two corners, a limiting rod 9 penetrates through and slides, and two ends of the limiting rod 9 are fixedly connected with the inner walls of the top and the bottom of the square hole 6, so that the effect of limiting the lifting block 7 can be achieved; the top of the bidirectional screw rod 13 penetrates through the inner wall of the top of the U-shaped plate 12 and is in rotary connection with a bearing of the bidirectional screw rod, and the rotating block 16 is fixed at the top of the bidirectional screw rod 13, so that the bidirectional screw rod 13 can be conveniently rotated; through the fixing rods 17 penetrating and sliding at the two corners of the clamping plate 14, the two ends of the fixing rods 17 are fixedly connected with the inner wall of the U-shaped plate 12, so that the effect of limiting the U-shaped plate 12 can be achieved; a control panel 18 is fixed on a side wall of the support column 1, and the control panel 18 is electrically connected with the first motor 5 and the second motor 10, so that the control panel 18 can control the first motor 5 and the second motor 10.

Working principle: the first motor 5 and the second motor 10 are controlled by the control panel 18 to drive the supporting column 1 and the unidirectional screw 8 to rotate respectively, so that the effect of adjusting the height and the direction of the barrel lens body 15 can be achieved, the U-shaped plate 12 is rotated by hand at the moment, the angle of the U-shaped plate 12 can be adjusted by rotating the U-shaped plate 12 by hand, the bidirectional screw 13 is driven to rotate by rotating the rotating block 16 by hand, the clamping plate 14 is driven to move by rotating the bidirectional screw 13, the effect of installing and detaching the barrel lens body 15 can be achieved conveniently, and therefore the effect of improving the installation and detachment efficiency can be achieved.

The wiring diagrams of the first motor 5, the second motor 10, the damping bearing 11 and the control panel 18 in the present utility model are common knowledge in the art, the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so the control manner and wiring arrangement will not be explained in detail for the first motor 5, the second motor 10, the damping bearing 11 and the control panel 18.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides an adjustment mechanism of barrel mirror, includes support column (1), its characterized in that: the bottom of support column (1) is equipped with chassis (2), the top center department embedding of chassis (2) is fixed with first motor (5), the output of first motor (5) and the bottom fixed connection of support column (1), square hole (6) have been seted up just to the side wall of support column (1) near the top, the inside of square hole (6) is equipped with lifter block (7), the center department of lifter block (7) runs through and threaded connection has unidirectional screw (8), the top of unidirectional screw (8) is connected with the top inner wall bearing rotation of square hole (6), the bottom inner wall embedding of square hole (6) is fixed with second motor (10), the output of second motor (10) and the bottom fixed connection of unidirectional screw (8), the one end of lifter block (7) is all fixed with damping bearing (11), the one end of damping bearing (11) is fixed with U (12), the bottom inner wall bearing rotation of U template (12) has bidirectional screw (13), bidirectional screw (13) are established and are connected with clamping cylinder (14) between the clamping cylinder (14).

2. The adjustment mechanism of a barrel mirror according to claim 1, wherein: the bottom of support column (1) is fixed with L type annular plate (4), L type annular groove (3) have been seted up at the top of chassis (2), L type annular plate (4) are located the inside rotation connection of L type annular groove (3).

3. The adjustment mechanism of a barrel mirror according to claim 1, wherein: the surface of the lifting block (7) is penetrated and slides with a limiting rod (9) near two corners, and two ends of the limiting rod (9) are fixedly connected with the top and bottom inner walls of the square hole (6).

4. The adjustment mechanism of a barrel mirror according to claim 1, wherein: the top of the bidirectional screw rod (13) penetrates through the inner wall of the top of the U-shaped plate (12) and is rotatably connected with a bearing of the U-shaped plate, and a rotating block (16) is fixed at the top of the bidirectional screw rod (13).

5. The adjustment mechanism of a barrel mirror according to claim 1, wherein: two corners of the clamping plate (14) are penetrated and slide with fixing rods (17), and two ends of each fixing rod (17) are fixedly connected with the inner wall of the U-shaped plate (12).

6. The adjustment mechanism of a barrel mirror according to claim 1, wherein: a control panel (18) is fixed on one side wall of the support column (1), and the control panel (18) is electrically connected with the first motor (5) and the second motor (10).