High-performance aluminum reflector adjusting frame
Through the combination of forward and reverse worm, internal threaded worm gear and threaded rod and rotary worm gear design, the high price of mirror adjustment mechanism and motor vibration are solved, and efficient and low-cost mirror angle and position adjustment is achieved.
Patent Information
- Application Number
- CN202422756545.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-12
AI Technical Summary
The existing mirror adjustment mechanism is expensive and the vibration of the motor causes the mirror to vibrate, which makes the installation process complicated and it is difficult to adjust accurately.
The combination of forward and reverse worm, internal threaded worm gear and threaded rod is adopted, combined with the design of rotating worm and worm gear, and the horizontal and angle adjustment of the mirror is achieved through the semi-door block and the clamping mechanism to avoid the influence of motor vibration. The reflector is quickly installed with elastic clamp strips.
The precise and stable adjustment of the reflector is achieved, which reduces costs, improves installation efficiency, avoids vibration problems caused by motor vibration, and simplifies the installation process.
Smart Images
Figure CN223307802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reflector surface shape detection, in particular to a high-performance aluminum reflector adjustment frame. Background Art
[0002] A reflector is an optical element that uses the law of reflection. Based on their shape, they can be divided into three types: plane mirrors, spherical mirrors, and aspherical mirrors. Based on their degree of reflection, they can be divided into fully reflective mirrors and semi-transparent mirrors.
[0003] At present, the adjustment mechanism of the regulating frame is usually driven by a motor for adjustment, which may cause the following problems in actual operation:
[0004] 1. Most of the existing technologies are independent rotation mechanisms, linear displacement mechanisms and tilt adjustment platforms. The imported motor-driven displacement adjustment devices are extremely expensive, not suitable for early experiments, and not economical;
[0005] 2. When using a servo motor for adjustment, the vibration generated when the motor starts will drive the reflector on the adjustment frame to vibrate, causing the reflection angle of the reflector to change, making it impossible to move the adjusted reflection point to the preset point. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the inventors have conducted in-depth research and completed the present utility model after paying a lot of creative work.
[0007] Specifically, the technical problem to be solved by the present invention is to provide a high-performance aluminum reflector adjustment bracket to solve the technical problems that the current motor is used to adjust the angle direction of the reflector, which is expensive, and the vibration of the motor during the motor adjustment process will drive the reflector to vibrate together. At the same time, the reflector is installed on the adjustment bracket and needs to be fixed with multiple bolts, resulting in a slow installation process.
[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0009] A high-performance aluminum reflector adjustment frame comprises an adjustment bottom frame and an adjustment top frame, wherein an up-and-down adjustment mechanism is fixedly mounted on the inner surface of the adjustment bottom frame, and a rotation adjustment mechanism is fixedly mounted on the inner surface of the adjustment top frame;
[0010] The up and down adjustment mechanism includes a forward and reverse worm, the outer surface of the forward and reverse worm is meshed with an internally threaded worm wheel, the inner surface of the internally threaded worm wheel is threadedly mounted with a threaded rod, a semi-circular top block is fixed on the top of the threaded rod, and a No. 1 internal hexagonal slot is provided at both ends of the forward and reverse worm.
[0011] As an improved technical solution, the outer surface of the forward and reverse worm gears is rotatably connected to the inner surface of the adjustment base, the outer surface of the internally threaded worm wheel is rotatably connected to the inner surface of the adjustment base, the outer surface of the threaded rod is rotatably connected to the inner surface of the adjustment base, and the outer surface of the semi-dome top block is rotatably connected to the inner surface of the adjustment top frame.
[0012] As an improved technical solution, the rotation adjustment mechanism includes a rotating worm, the outer surface of the rotating worm is meshed with a rotating worm wheel, the inner surface of the rotating worm wheel is fixed with a placement rack, and the front end of the rotating worm is provided with a No. 2 hexagonal slot.
[0013] As an improved technical solution, the outer surface of the rotating worm is rotatably connected to the inner surface of the adjusting top frame, the outer surface of the rotating worm wheel is rotatably connected to the inner surface of the adjusting top frame, and the outer surface of the placement rack is rotatably connected to the inner surface of the adjusting top frame.
[0014] As an improved technical solution, a clamping mechanism is fixedly installed on the top of the placement rack, and the clamping mechanism includes a clamping rack, the bottom of the clamping rack is fixedly connected to the top of the placement rack, and a clamping block is clamped and installed on the inner surface of the clamping rack, and a reflector base is fixedly installed on the top of the clamping block.
[0015] As an improved technical solution, the clamping mechanism further includes an elastic clamping strip, the left end of which is fixedly connected to the right side of the clamping block, and the outer surface of the elastic clamping strip is clamped to the inner surface of the clamping frame.
[0016] After adopting the above technical solution, the beneficial effects of the utility model are:
[0017] 1. The utility model adds a design for more precise and stable adjustment of the reflector adjustment frame. The horizontal direction of the reflector is adjusted by using the positive and negative worms and the internal threaded worm gear in conjunction with the threaded rod and the semi-dome block, and the semi-dome block in conjunction with the adjustment base and the adjustment top frame. The angle of the reflector is adjusted by rotating the worm and the rotating worm gear in conjunction with the placement frame and the adjustment top frame, avoiding the use of a motor to adjust the angle of the reflector, so that the vibration of the motor will drive the reflector to vibrate together, while reducing the cost of adjusting the angle of the reflector.
[0018] 2. The utility model adds a design for quickly installing and removing the reflector. By using the placement rack and the card rack in combination, and the card rack and the reflector base and the elastic card strip of the card block in combination, the effect of quickly installing or removing the reflector is achieved. There is no need to use bolt installation, which greatly improves the installation efficiency of the reflector assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:
[0020] Figure 1 This is a schematic diagram of the overall structure of the high-performance aluminum reflector adjustment frame of the utility model.
[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the upper and lower adjustment mechanism of the high-performance aluminum reflector adjustment frame of the utility model.
[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotation adjustment mechanism of the high-performance aluminum reflector adjustment frame of the utility model.
[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the clamping mechanism of the high-performance aluminum reflector adjustment frame of the utility model.
[0024] Description of reference numerals:
[0025] 1. Adjust the bottom frame; 2. Adjust the top frame; 3. Up and down adjustment mechanism; 31. Forward and reverse worm; 32. Internally threaded worm gear; 33. Threaded rod; 34. Semi-circular top block; 35. No. 1 hexagonal slot; 4. Rotary adjustment mechanism; 41. Rotating worm; 42. Rotating worm gear; 43. Placement rack; 44. No. 2 hexagonal slot; 5. Clamping mechanism; 51. Clamping frame; 52. Clamping block; 53. Reflector base; 54. Elastic clamping strip. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0028] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.
[0029] In addition, in this utility model, descriptions such as "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.
[0030] like Figure 1 and Figure 2 As shown together, this embodiment provides a high-performance aluminum reflector adjustment frame, which includes an adjustment base frame 1 and an adjustment top frame 2. The inner surface of the adjustment base frame 1 is fixedly mounted with an up-and-down adjustment mechanism 3, and the inner surface of the adjustment top frame 2 is fixedly mounted with a rotation adjustment mechanism 4.
[0031] The up and down adjustment mechanism 3 includes a forward and reverse worm 31, the outer surface of the forward and reverse worm 31 is meshed with an internally threaded worm wheel 32, the inner surface of the internally threaded worm wheel 32 is threadedly mounted with a threaded rod 33, a semi-circular top block 34 is fixed on the top of the threaded rod 33, and a No. 1 hexagonal slot 35 is provided at both ends of the forward and reverse worm 31.
[0032] The forward and reverse worm 31 drives the worm grooves with two rotation directions, which can simultaneously drive the two internal threaded worm wheels 32 to rotate in opposite directions, so that the top frame 2 can be adjusted to adjust the center point of the bottom frame 1 for horizontal adjustment.
[0033] like Figure 1 and Figure 2 As shown together, the outer surface of the forward and reverse worm gears 31 are rotatably connected to the inner surface of the adjustment base 1, the outer surface of the internally threaded worm wheel 32 is rotatably connected to the inner surface of the adjustment base 1, the outer surface of the threaded rod 33 is rotatably connected to the inner surface of the adjustment base 1, and the outer surface of the semi-dome top block 34 is rotatably connected to the inner surface of the adjustment top frame 2.
[0034] The semicircular top block 34 is embedded in the adjustment top frame 2 .
[0035] like Figure 1 and Figure 3As shown together, the rotation adjustment mechanism 4 includes a rotating worm 41 , a rotating worm wheel 42 is meshedly mounted on the outer surface of the rotating worm 41 , a placement rack 43 is fixedly mounted on the inner surface of the rotating worm wheel 42 , and a No. 2 hexagonal socket 44 is provided at the front end of the rotating worm 41 .
[0036] like Figure 1 and Figure 3 As shown together, the outer surface of the rotating worm 41 is rotatably connected to the inner surface of the adjusting top frame 2, the outer surface of the rotating worm wheel 42 is rotatably connected to the inner surface of the adjusting top frame 2, and the outer surface of the placement frame 43 is rotatably connected to the inner surface of the adjusting top frame 2.
[0037] like Figure 1 and Figure 4 As shown in common, a clamping mechanism 5 is fixedly installed on the top of the placement rack 43, and the clamping mechanism 5 includes a clamping rack 51. The bottom of the clamping rack 51 is fixedly connected to the top of the placement rack 43, and a clamping block 52 is clamped and installed on the inner surface of the clamping rack 51. The top of the clamping block 52 is fixedly installed with a reflector base 53.
[0038] like Figure 1 and Figure 4 As shown together, the clamping mechanism 5 further includes an elastic clamping strip 54 , the left end of which is fixedly connected to the right side of the clamping block 52 , and the outer surface of the elastic clamping strip 54 is clamped to the inner surface of the clamping frame 51 .
[0039] The elastic clip 54 is elastic and can be stuck in the card frame 51 . At the same time, the elastic clip 54 and the card block 52 can be removed from the card frame 51 by elasticity.
[0040] When in use, the user first clamps the reflector base 53 into the clamping frame 51, so that the clamping block 52 and the elastic clamping strip 54 are clamped into the clamping frame 51, so that the reflector is fixed to the placement frame 43. When the angle of the reflector needs to be adjusted, the user uses a hexagonal wrench to insert it into the No. 1 hexagonal slot 35 and rotate it. The No. 1 hexagonal slot 35 drives the internal threaded worm gear 32 to rotate through the positive and negative worm gears 31, and the internal threaded worm gear 32 drives the semi-circular top block 34 to move upward through the threaded rod 33, so that the adjustment top frame 2 can be adjusted horizontally. The hexagonal wrench is inserted into the No. 2 hexagonal slot 44 and rotated. The No. 2 hexagonal slot 44 drives the rotating worm gear 42 to rotate by the rotating worm gear 41, and the rotating worm gear 42 drives the placement frame 43 to rotate to adjust the rotation angle of the reflector on the placement frame 43.
[0041] It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention. In addition, it should be understood that after reading the technical content of the present invention, those skilled in the art may make various changes, modifications and / or variations to the present invention, and all such equivalent forms also fall within the scope of protection defined by the appended claims.
Claims
1. A high-performance aluminum reflector adjustment frame, comprising an adjustment base frame (1) and an adjustment top frame (2), characterized in that: An up-and-down adjustment mechanism (3) is fixedly mounted on the inner surface of the adjustment bottom frame (1), and a rotation adjustment mechanism (4) is fixedly mounted on the inner surface of the adjustment top frame (2); The up-down adjustment mechanism (3) comprises a forward and reverse worm (31), an inner threaded worm wheel (32) is meshedly mounted on the outer surface of the forward and reverse worm (31), a threaded rod (33) is threadedly mounted on the inner surface of the inner threaded worm wheel (32), a semi-circular top block (34) is fixed to the top of the threaded rod (33), and a No. 1 inner hexagonal slot (35) is provided at both ends of the forward and reverse worm (31).
2. The high-performance aluminum reflector adjustment mount according to claim 1, characterized in that: The outer surface of the forward and reverse worm (31) is rotatably connected to the inner surface of the adjustment base (1), the outer surface of the internally threaded worm wheel (32) is rotatably connected to the inner surface of the adjustment base (1), the outer surface of the threaded rod (33) is rotatably connected to the inner surface of the adjustment base (1), and the outer surface of the semi-dome top block (34) is rotatably connected to the inner surface of the adjustment top frame (2).
3. The high-performance aluminum mirror adjustment mount according to claim 1, characterized in that: The rotation adjustment mechanism (4) comprises a rotating worm (41), the outer surface of the rotating worm (41) is meshedly mounted with a rotating worm wheel (42), the inner surface of the rotating worm wheel (42) is fixedly mounted with a placement frame (43), and the front end of the rotating worm (41) is provided with a No. 2 inner hexagonal slot (44).
4. The high-performance aluminum reflector adjustment mount according to claim 3, characterized in that: The outer surface of the rotating worm (41) is rotatably connected to the inner surface of the adjusting top frame (2), the outer surface of the rotating worm wheel (42) is rotatably connected to the inner surface of the adjusting top frame (2), and the outer surface of the placement frame (43) is rotatably connected to the inner surface of the adjusting top frame (2).
5. The high-performance aluminum reflector adjustment mount according to claim 4, characterized in that: A clamping mechanism (5) is fixedly installed on the top of the placement rack (43), and the clamping mechanism (5) comprises a clamping rack (51). The bottom of the clamping rack (51) is fixedly connected to the top of the placement rack (43). A clamping block (52) is clamped and installed on the inner surface of the clamping rack (51), and a reflector base (53) is fixedly installed on the top of the clamping block (52).
6. The high performance aluminum reflector adjustment mount according to claim 5, characterized in that: The clamping mechanism (5) further comprises an elastic clamping strip (54), the left end of which is fixedly connected to the right side of the clamping block (52), and the outer surface of which is clamped to the inner surface of the clamping frame (51).