CN-224216929-U - Adjustable optical lens strutting arrangement

Abstract

The utility model discloses an adjustable optical lens supporting device which comprises a supporting base, wherein a supporting rod is arranged on the supporting base, a height adjusting mechanism is arranged between the supporting rod and the supporting base, a position rotating mechanism is arranged on the height adjusting mechanism, the position rotating mechanism is rotationally connected with the supporting rod, a mounting frame is arranged at the top of the position rotating mechanism, an angle adjusting mechanism is arranged on the mounting frame, the angle adjusting mechanism is rotationally connected with the mounting frame, and a supporting and fixing mechanism for fixing a lens is arranged on the angle adjusting mechanism. The utility model can flexibly change the light propagation path and adjust the imaging direction and position by rotating and adjusting the position of the lens.

Inventors

• YAN KUN
• ZENG YONG

Assignees

• 东莞市益友光学科技有限公司

Dates

Publication Date

20260508

Application Date

20250509

Claims (6)

1. 1. The adjustable optical lens supporting device is characterized by comprising a supporting base (1), wherein a supporting rod (11) is arranged on the supporting base (1), a height adjusting mechanism (2) is arranged between the supporting rod (11) and the supporting base (1), a position rotating mechanism (3) is arranged on the height adjusting mechanism (2), the position rotating mechanism (3) is rotationally connected with the supporting rod (11), an installation frame (4) is arranged at the top of the position rotating mechanism (3), an angle adjusting mechanism (5) is arranged on the installation frame (4), the angle adjusting mechanism (5) is rotationally connected with the installation frame (4), and a supporting and fixing mechanism (6) for fixing a lens is arranged on the angle adjusting mechanism (5).
2. 2. The device of claim 1, wherein the height adjusting mechanism (2) comprises a height adjusting rod (21) and a pin shaft (22), the supporting rod (11) is provided with a jack (23), the height adjusting rod (21) is provided with a plurality of equally spaced inserting holes (24), the height adjusting rod (21) is inserted into the supporting rod (11), and the pin shaft (22) is inserted into the corresponding inserting holes (24) through the jack (23).
3. 3. An adjustable optical lens support device according to claim 2, wherein the position rotation mechanism (3) comprises a rotary fluted disc (31), a top disc (32), a bottom disc (33), a spring (34), a rotary cylinder (35) and a rotary shaft (36), a circular mounting cavity (25) is arranged in the height adjusting rod (21), the rotary fluted disc (31) is arranged at the inner top position of the circular mounting cavity (25), the spring (34) is arranged between the top disc (32) and the bottom disc (33), the rotary shaft (36) is connected to the bottom of the rotary cylinder (35), the top disc (32) is connected with the rotary shaft (36), two clamping blocks (37) are arranged at the top of the top disc (32), and a circular ring (38) rotationally connected with the bottom of the circular mounting cavity (25) is arranged at the top of the bottom disc (33).
4. 4. An adjustable optical lens support according to claim 1, wherein the mounting frame (4) is provided with handles (41) on both side walls.
5. 5. The adjustable optical lens support device according to claim 4, wherein the angle adjusting mechanism (5) comprises a rotating frame (51), two screws (52) and two butterfly nuts (53), the rotating frame (51) is rotatably connected to the mounting frame (4), arc-shaped grooves (42) are formed in two side walls of the mounting frame (4), the two screws (52) are symmetrically arranged on the rotating frame (51), the screws (52) extend outwards through the arc-shaped grooves (42), and the butterfly nuts (53) are in threaded connection with the screws (52).
6. 6. An adjustable optical lens support device according to claim 5, wherein the support fixing mechanism (6) comprises two fixing pieces (60), the bottom of the rotating frame (51) is of an arc structure, a protection pad (67) is arranged on the arc structure, and two sliding grooves (43) are arranged on the rotating frame (51); Two mounting (60) sliding connection respectively in two spouts (43), every mounting (60) all include slider (61), adjusting screw (62), fixing screw (63), fixed arc (64) and slide bar (65), fixing screw (63) vertical rotation is connected in spout (43), and the top of fixing screw (63) extends to the top of rotatory frame (51), slider (61) sliding connection in spout (43) and with screw thread connection between fixing screw (63), adjusting screw (62) horizontal thread connection is on slider (61), fixed arc (64) swivelling joint is on fixing screw (63), slide bar (65) sliding connection is on slider (61) and slide bar (65) are connected with fixed arc (64), be equipped with carousel (66) on adjusting screw (62), be equipped with the rubber pad on fixed arc (64).

Description

Adjustable optical lens strutting arrangement Technical Field The utility model relates to the technical field of optical lenses, in particular to an adjustable optical lens supporting device. Background The lens is an optical element made of transparent substances, the surface of the optical element is a part of a spherical surface, the optical lens is made according to the refraction rule of light, the optical lens is a refractive mirror, and the refractive surface of the optical lens is a spherical transparent body. However, the existing lens supporting device has remarkable limitation in practical application in the use process of the existing device for supporting the lens, the adjusting range and the precision of the existing lens supporting device are difficult to meet the strict requirements of complex experiments or special use scenes when the height and the angle are adjusted, the adjusting operation flow of part of the device is complicated, a special tool or multi-step debugging is needed, the working efficiency is greatly affected, the existing supporting device cannot absorb the lens when the lens is fixed, the lens position is offset due to slight vibration or external force interference, and the reliability and the application effect of experimental data are seriously threatened. Disclosure of utility model The present utility model is directed to an adjustable optical lens support device, which solves the above-mentioned problems. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides an adjustable optical lens strutting arrangement, includes the support base, be equipped with the bracing piece on the support base, be equipped with high adjustment mechanism between bracing piece and the support base, be equipped with position rotary mechanism on the high adjustment mechanism, rotate between position rotary mechanism and the bracing piece and be connected, position rotary mechanism's top is equipped with the installing frame, be equipped with angle adjustment mechanism on the installing frame, rotate between angle adjustment mechanism and the installing frame and be connected, be equipped with the support fixed establishment who fixes lens on the angle adjustment mechanism. Further technical scheme, altitude mixture control mechanism includes altitude mixture control pole and round pin axle pole, be equipped with the jack on the bracing piece, be equipped with a plurality of equidistant spliced eyes that set up on the altitude mixture control pole, altitude mixture control pole is pegged graft in the bracing piece, the round pin axle pole is pegged graft to corresponding spliced eye through the jack. Further technical scheme, position rotary mechanism includes rotatory fluted disc, top disc, chassis, spring, rotary drum and rotation axis, be equipped with circular installation cavity in the altitude mixture control pole, rotatory fluted disc sets up the interior top position in circular installation cavity, the spring is located between top disc and the chassis, the rotation axis is connected in the bottom of rotary drum, top disc is connected with the rotation axis, the top of top disc is equipped with two fixture blocks, the chassis be equipped with circular installation cavity bottom rotation connection's ring. According to a further technical scheme, handles are arranged on the side walls of the two sides of the installation frame. Further technical scheme, angle adjustment mechanism includes rotatory frame, two screw rods and two butterfly nut, rotatory frame rotates to be connected on the installing frame, all be equipped with the arc wall on the both sides lateral wall of installing frame, two the screw rod symmetry sets up on rotatory frame, and the screw rod passes arc wall outwards extension, butterfly nut threaded connection is on the screw rod. According to a further technical scheme, the supporting and fixing mechanism comprises two fixing pieces, the bottom of the rotating frame is of an arc-shaped structure, a protection pad is arranged on the arc-shaped structure, and two sliding grooves are formed in the rotating frame; The two mounting respectively sliding connection is in two spouts, every the mounting all includes sliding block, adjusting screw, fixing screw, fixed arc and slide bar, the vertical rotation of fixing screw is connected in the spout, and the top of fixing screw extends to the top of rotatory frame, sliding block sliding connection in the spout and with the fixing screw between threaded connection, adjusting screw horizontal threaded connection is on the sliding block, fixed arc rotates to be connected on the fixing screw, slide bar sliding connection is on the sliding block and the slide bar is connected with fixed arc, be equipped with the carousel on the adjusting screw, be equipped with the rubber pad on the fixed arc. The utility model has the beneficial effects that: When t