A mounting bracket for manufacturing optical instruments

Abstract

This utility model discloses a mounting frame for optical instrument manufacturing, including a work box, a transmission device, a lifting device, and an adjustment device. The transmission device is located at the lower center of the work box, and the lifting devices are located on the lower left and right sides of the work box. A support frame is located below the lifting devices, and anti-slip pads are fixedly connected to the lower left and right sides of the support frame. An adjustment device is located on the upper rear side of the work box. The work box includes a housing, and a light-absorbing pad is fixedly connected to the top of the housing. Locking knobs are threaded to the front left and right sides of the housing. The interior of the housing has symmetrically formed sliding grooves on the left and right sides, and limit rods are fixedly connected inside the sliding grooves. This structure allows for adjustment of the height and angle of the lighting device, facilitating better assembly by the operator; it also makes the assembly table simpler, allowing the operator to concentrate.

Description

Technical Field

[0001] This utility model relates to the field of mounting technology, and in particular to a mounting bracket for manufacturing optical instruments. Background Technology

[0002] Optical instruments are precision devices that utilize optical principles for observation, measurement, analysis, or processing, and are widely used in scientific research, industry, medicine, and military fields. Their core categories include observation instruments such as microscopes and telescopes; measurement instruments such as interferometers and spectrometers; analytical instruments such as spectrophotometers; and processing instruments such as photolithography machines and laser cutting machines. These instruments can be further categorized by their operating wavelength into visible light and non-visible light types, such as infrared thermal imagers and X-ray diffractometers. Key optical components include lenses, mirrors, prisms, gratings, and filters, which collectively determine the instrument's performance parameters, such as resolution, aberration correction capability, transmittance, and numerical aperture.

[0003] 1. Illumination is crucial in the assembly of optical instruments. A good lighting angle and distance greatly facilitate assembly, allowing assemblers to clearly observe dust on the lenses and easily clean them, thus achieving higher standards. However, in existing technologies, some lighting fixtures on the mounting brackets are fixed and cannot be adjusted in height or angle, which hinders the assembly of optical instruments.

[0004] 2. In the existing technology, the assembly process of optical instruments is a high-precision and high-requirement assembly process. If there are too many miscellaneous items on the mounting frame, such as small parts required during the assembly process and waste generated during the assembly process, it will affect the operator's concentration and make it difficult to assemble and manufacture optical instruments better. Utility Model Content

[0005] The purpose of this invention is to provide a mounting bracket for manufacturing optical instruments, which can adjust the height and angle of the lighting device to facilitate better assembly by operators; it can also make the assembly table simpler and facilitate the operator's concentration.

[0006] To achieve the above objectives, a mounting frame for manufacturing optical instruments is provided, comprising a work box, a transmission device, a lifting device, and an adjustment device; A transmission device is provided at the lower center of the work box, and lifting devices are provided on the lower left and right sides of the work box. A support frame is provided below the lifting device, and anti-slip pads are fixedly connected to the lower left and right sides of the support frame. An adjustment device is provided on the upper rear side of the work box.

[0007] According to the aforementioned mounting bracket for manufacturing optical instruments, the work box includes a box body, a light-absorbing pad fixedly connected to the top of the box body, locking knobs threadedly connected to the left and right sides of the front of the box body, symmetrical sliding grooves opened on the left and right sides inside the box body, limit rods fixedly connected inside the sliding grooves, drawers slidably connected to the left and right sides inside the box body, sliders fixedly connected to the front and rear sides of the bottom of the drawers, lock holes opened on the left and right sides of the front of the drawers, a partition fixedly connected inside the left drawer, a handle fixedly connected to the left side of the left drawer, and a handle fixedly connected to the right side of the right drawer.

[0008] According to the aforementioned mounting bracket for manufacturing optical instruments, the transmission device includes a first frame, a drive motor is fixedly connected to the lower part of the first frame, a drive gear is fixedly connected to the output end of the drive motor, a first driven gear meshes above the drive gear, a connecting rod is fixedly connected to the middle part of the first driven gear, and second driven gears are fixedly connected to the left and right sides of the connecting rod.

[0009] According to the aforementioned mounting bracket for manufacturing optical instruments, the lifting device includes a second frame, a third driven gear rotatably connected above the second frame, the third driven gear meshing with the second driven gear, a lifting screw fixedly connected below the third driven gear, a sliding plate rotatably connected below the lifting screw, and a lifting frame threadedly connected below the lifting screw.

[0010] According to the aforementioned mounting frame for manufacturing optical instruments, the lifting frame is slidably connected to the second frame, the sliding plate is slidably connected to the lifting frame, and the lifting frame is fixedly connected to the support frame.

[0011] According to the aforementioned mounting bracket for manufacturing optical instruments, the housing is fixedly connected to a first frame and the housing is fixedly connected to a second frame.

[0012] According to the aforementioned mounting bracket for manufacturing optical instruments, the adjusting device includes a support rod, which is fixedly connected to a housing. A first slide rod is fixedly connected to the upper part of the support rod. A first positioning hole is provided on the right side of the first slide rod. A safety ring is slidably connected to the lower part of the first slide rod. A locking knob is threadedly connected to the right side of the safety ring. The left end of the locking knob abuts against the first positioning hole. A lifting ring is slidably connected to the upper part of the first slide rod. A first locking handle is threadedly connected to the right side of the lifting ring. The left end of the first locking handle corresponds to the first positioning hole.

[0013] According to the aforementioned mounting bracket for manufacturing optical instruments, a second slide rod is fixedly connected to the front of the lifting ring, a second positioning hole is provided on the right side of the second slide rod, a translation ring is slidably connected to the front of the second slide rod, a second locking handle is threadedly connected to the right side of the translation ring, the left end of the second locking handle corresponds to the second positioning hole, a fixing frame is fixedly connected to the lower part of the translation ring, a rotating block is rotatably connected to the lower part of the fixing frame, and an illumination device is fixedly connected to the lower part of the rotating block.

[0014] This utility model has the following beneficial effects: 1. Compared with existing technologies, the first slide bar is slidably connected to a lifting ring above it, allowing the operator to adjust the height of the second slide bar (i.e., the height of the lighting device) according to their work habits after loosening the first locking handle. A translation ring is also included, allowing the operator to adjust its position (front and back) according to their work habits and the specific optical instrument model after loosening the second locking handle (i.e., the position of the lighting device). A fixed frame is fixedly connected below the translation ring, and a rotating block is rotatably connected below the fixed frame. The lighting device is fixedly connected below the rotating block, allowing the operator to rotate the lighting device within a certain angle range. In summary, the height and angle of the lighting device can be adjusted, facilitating better assembly by the operator.

[0015] 2. Compared to existing technologies, the left drawer features a fixed internal partition, allowing operators to neatly organize and store common small parts used in the optical instrument assembly process. This reduces clutter in the work area above the cabinet, resulting in a cleaner desktop. Similarly, the right drawer allows operators to store disposable consumables generated during assembly, further reducing clutter and maintaining a tidy workspace. In summary, the combination of drawers on both sides creates a cleaner work area above the cabinet, facilitating operator concentration. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of a fixing frame for manufacturing optical instruments according to the present invention; Figure 2 This is a schematic diagram of the drawer being pulled out of a mounting bracket for manufacturing optical instruments according to this utility model. Figure 3 This is a schematic diagram of the internal structure of the housing of a fixing frame for manufacturing optical instruments according to this utility model; Figure 4This is a cross-sectional view of the first and second frames of a mounting bracket for manufacturing optical instruments according to this utility model; Figure 5 This utility model relates to a mounting bracket for manufacturing optical instruments. Figure 2 Enlarged view of point A in the middle; Figure 6 This utility model relates to a mounting bracket for manufacturing optical instruments. Figure 2 Enlarged view of section B in the middle.

[0017] Legend: 1. Working box; 2. Transmission device; 3. Lifting device; 4. Support frame; 5. Anti-slip mat; 6. Adjustment device; 11. Cabinet; 12. Light-absorbing pad; 13. Locking knob; 14. Slide rail; 15. Limiting rod; 16. Drawer; 17. Slider; 18. Lock hole; 19. Divider; 110. Handle.

[0018] 21. First frame; 22. Drive motor; 23. Drive gear; 24. First driven gear; 25. Connecting rod; 26. Second driven gear; 31. Second frame; 32. Third driven gear; 33. Lifting screw; 34. Slide plate; 35. Lifting frame; 61. Support rod; 62. First slide rod; 63. First positioning hole; 64. Safety ring; 65. Locking knob; 66. Lifting ring; 67. First locking handle; 68. Second slide rod; 69. Second positioning hole; 610. Translation ring; 611. Second locking handle; 612. Fixing frame; 613. Rotating block; 614. Lighting device. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Reference Figure 1-6 This utility model provides a fixed frame for manufacturing optical instruments, which includes a work box 1, a transmission device 2, a lifting device 3, and an adjustment device 6. The transmission device 2 is located in the lower center of the work box 1, the lifting devices 3 are located on the lower left and right sides of the work box 1, the support frame 4 is located below the lifting device 3, and the anti-slip pads 5 are fixedly connected to the lower left and right sides of the support frame 4. The adjustment device 6 is located on the upper rear side of the work box 1.

[0021] The above structure, by incorporating anti-slip pads 5, increases the friction between the entire device and the ground, ensuring stability during operator work.

[0022] The work box 1 includes a box body 11. A light-absorbing pad 12 is fixedly connected to the top of the box body 11. Locking knobs 13 are threadedly connected to the left and right sides of the front of the box body 11. Slide grooves 14 are symmetrically opened on the left and right sides inside the box body 11. Limit rods 15 are fixedly connected inside the slide grooves 14. Drawers 16 are slidably connected to the left and right sides inside the box body 11. Slider blocks 17 are fixedly connected to the front and rear sides of the bottom of the drawers 16. Lock holes 18 are opened on the left and right sides of the front of the drawers 16. A partition 19 is fixedly connected inside the left drawer 16. A handle 110 is fixedly connected to the left side of the left drawer 16. A handle 110 is fixedly connected to the right side of the right drawer 16. The box body 11 is fixedly connected to the first frame 21 and the second frame 31.

[0023] The above structure, by incorporating a light-absorbing pad 12, which is a pure black silicone pad, can suppress stray light, reduce glare and ghosting, and assist operators in conducting more convenient inspections of the lens.

[0024] The left drawer 16 is fixedly connected to a partition 19, which allows the operator to store the common small parts used in the assembly of optical instruments into the left drawer 16 in separate compartments, thereby reducing the amount of parts piled up in the work area directly above the cabinet 11 and making the desktop tidier.

[0025] The right-side drawer 16 allows operators to store disposable consumables generated during assembly and dispose of them properly after work. This dedicated collection of disposable materials also reduces clutter in the work area above the cabinet 11, resulting in a cleaner work surface. In summary, the drawers 16 on both sides create a tidier work area above the cabinet 11, allowing operators to concentrate and providing a better working environment for precise assembly.

[0026] By setting a limit rod 15, and the limit rod 15 being slidably connected to the slider 17, the slider 17 becomes more stable during movement.

[0027] With the locking knob 13 provided, and the locking knob 13 corresponding to the lock hole 18, the operator can pull the left and right sides outward to the extreme and tighten the locking knob 13, so that the locking knob 13 fixes the position of the drawers 16 on the left and right sides, so that the drawers 16 on the left and right sides can remain stable during operation.

[0028] The transmission device 2 includes a first frame 21, a drive motor 22 is fixedly connected to the lower part of the first frame 21, a drive gear 23 is fixedly connected to the output end of the drive motor 22, a first driven gear 24 meshes above the drive gear 23, a connecting rod 25 is fixedly connected to the middle part of the first driven gear 24, and second driven gears 26 are fixedly connected to the left and right sides of the connecting rod 25.

[0029] The above structure, driven by the drive motor 22, causes the drive gear 23 to rotate. The drive gear 23 is meshed with a first driven gear 24 above it. A connecting rod 25 is fixedly connected to the middle of the first driven gear 24. Second driven gears 26 are fixedly connected to the left and right sides of the connecting rod 25. This allows the drive gear 23 to drive the second driven gears 26 on the left and right sides to rotate synchronously through the first driven gear 24 and the connecting rod 25.

[0030] The lifting device 3 includes a second frame 31. A third driven gear 32 is rotatably connected to the upper part of the second frame 31. The third driven gear 32 meshes with the second driven gear 26. A lifting screw 33 is fixedly connected to the lower part of the third driven gear 32. A sliding plate 34 is rotatably connected to the lower part of the lifting screw 33. A lifting frame 35 is threadedly connected to the lower part of the lifting screw 33. The lifting frame 35 is slidably connected to the second frame 31. The sliding plate 34 is slidably connected to the lifting frame 35. The lifting frame 35 is fixedly connected to the support frame 4.

[0031] The above structure involves the engagement of a third driven gear 32 with a second driven gear 26, causing the second driven gear 26 to drive the third driven gear 32 to rotate. A lifting screw 33 is fixedly connected to the lower part of the third driven gear 32 and is rotatably connected to the second frame 31. A sliding plate 34 is rotatably connected to the lower part of the lifting screw 33, and a lifting frame 35 is threadedly connected to the lower part of the lifting screw 33. Under the drive of the lifting screw 33 and the limiting effect of the sliding plate 34, the lifting frame 35 moves stably up and down. Through the synchronous lifting action of the left and right lifting frames 35, the height of the housing 11 can be adjusted according to the height and working habits of the operator.

[0032] The adjusting device 6 includes a support rod 61, which is fixedly connected to the housing 11. A first sliding rod 62 is fixedly connected to the upper part of the support rod 61. A first positioning hole 63 is provided on the right side of the first sliding rod 62. A safety ring 64 is slidably connected to the lower part of the first sliding rod 62. A locking knob 65 is threadedly connected to the right side of the safety ring 64. The left end of the locking knob 65 abuts against the first positioning hole 63. A lifting ring 66 is slidably connected to the upper part of the first sliding rod 62. A first locking handle 67 is threadedly connected to the right side of the lifting ring 66. The left end of the first locking handle 67... Corresponding to the first positioning hole 63, a second slide rod 68 is fixedly connected to the front of the lifting ring 66. A second positioning hole 69 is provided on the right side of the second slide rod 68. A translation ring 610 is slidably connected to the front of the second slide rod 68. A second locking handle 611 is threadedly connected to the right side of the translation ring 610. The left end of the second locking handle 611 corresponds to the second positioning hole 69. A fixed frame 612 is fixedly connected to the lower part of the translation ring 610. A rotating block 613 is rotatably connected to the lower part of the fixed frame 612. A lighting device 614 is fixedly connected to the lower part of the rotating block 613.

[0033] In the above structure, a lifting ring 66 is slidably connected above the first slide rod 62. The right side of the lifting ring 66 is threadedly connected to a first locking handle 67. The left end of the first locking handle 67 corresponds to the first positioning hole 63, so that when the operator loosens the first locking handle 67, the height of the second slide rod 68 can be adjusted according to the operator's work habits, that is, the height of the lighting device 614 can be adjusted. After the adjustment is completed, tightening the first locking handle 67 can maintain the stability of the second slide rod 68.

[0034] By providing a translation ring 610, with a second locking handle 611 threadedly connected to the right side of the translation ring 610, and the left end of the second locking handle 611 corresponding to the second positioning hole 69, the operator can adjust the position of the translation ring 610 according to the operator's work habits and the specific optical instrument model after loosening the second locking handle 611, that is, adjust the position of the lighting device 614.

[0035] A fixed frame 612 is fixedly connected to the lower part of the translation ring 610, a rotating block 613 is rotatably connected to the lower part of the fixed frame 612, and a lighting device 614 is fixedly connected to the lower part of the rotating block 613, so that the operator can rotate the lighting device 614 within a certain angle range.

[0036] In summary, by adjusting the height, front-back position, and angle of the lighting device 614, it can better meet the lighting habits of different operators and the lighting needs of different optical instruments, thereby facilitating better assembly by operators.

[0037] By incorporating a safety ring 64, the lifting ring 66 is made to resist the movement of the lifting ring 66. The resistance between the safety ring 64 and the first slide rod 62, along with the locking knob 65 on the right side of the safety ring 64, ensures that the safety ring 64 remains stably in a resisting state. This, in turn, assists the lifting ring 66 in maintaining stability after adjustment and prevents it from easily falling off.

[0038] Working principle: When using this type of optical instrument manufacturing fixture, first control the transmission device 2 to adjust the lifting device 3 to the specified height, then open the drawers 16 on the left and right sides respectively, and tighten the locking knob 13. Then, put the small parts into the left drawer 16 in compartments, and finally adjust the adjustment device 6. After the adjustment is completed, turn on the lighting device 614. At this time, the operator can assemble the optical instrument.

[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An optical instrument manufacturing fixture, characterized by, It includes a work box (1), a transmission device (2), a lifting device (3), and an adjustment device (6); A transmission device (2) is provided in the lower center of the work box (1), and lifting devices (3) are provided on the lower left and right sides of the work box (1). A support frame (4) is provided below the lifting device (3), and anti-slip pads (5) are fixedly connected to the lower left and right sides of the support frame (4). An adjustment device (6) is provided on the upper rear side of the work box (1). The work box (1) includes a box body (11), a light-absorbing pad (12) is fixedly connected to the top of the box body (11), a locking knob (13) is threadedly connected to the left and right sides of the front of the box body (11), a sliding groove (14) is symmetrically opened on the left and right sides inside the box body (11), a limit rod (15) is fixedly connected inside the sliding groove (14), a drawer (16) is slidably connected to the left and right sides inside the box body (11), a slider (17) is fixedly connected to the front and back sides of the drawer (16), a lock hole (18) is opened on the left and right sides of the front of the drawer (16), a partition (19) is fixedly connected inside the left drawer (16), a handle (110) is fixedly connected to the left side of the left drawer (16), and a handle (110) is fixedly connected to the right side of the right drawer (16). The adjusting device (6) includes a support rod (61), which is fixedly connected to the housing (11). A first slide rod (62) is fixedly connected above the support rod (61). A first positioning hole (63) is provided on the right side of the first slide rod (62). A safety ring (64) is slidably connected below the first slide rod (62). A locking knob (65) is threadedly connected to the right side of the safety ring (64). The left end of the locking knob (65) abuts against the first positioning hole (63). A lifting ring (66) is slidably connected above the first slide rod (62). A first locking handle (67) is threadedly connected to the right side of the lifting ring (66). The left end of the lifting ring (66) corresponds to the first positioning hole (63); the front of the lifting ring (66) is fixedly connected to the second slide rod (68), the right side of the second slide rod (68) is provided with the second positioning hole (69), the front of the second slide rod (68) is slidably connected to the translation ring (610), the right side of the translation ring (610) is threadedly connected to the second locking handle (611), the left end of the second locking handle (611) corresponds to the second positioning hole (69), the lower part of the translation ring (610) is fixedly connected to the fixed frame (612), the lower part of the fixed frame (612) is rotatably connected to the rotating block (613), and the lower part of the rotating block (613) is fixedly connected to the lighting device (614).

2. The mounting bracket for manufacturing optical instruments according to claim 1, characterized in that, The transmission device (2) includes a first frame (21), a drive motor (22) is fixedly connected to the lower part of the first frame (21), a drive gear (23) is fixedly connected to the output end of the drive motor (22), a first driven gear (24) meshes above the drive gear (23), a connecting rod (25) is fixedly connected to the middle part of the first driven gear (24), and second driven gears (26) are fixedly connected to the left and right sides of the connecting rod (25).

3. The mounting bracket for manufacturing optical instruments according to claim 1, characterized in that, The lifting device (3) includes a second frame (31), a third driven gear (32) is rotatably connected above the second frame (31), the third driven gear (32) meshes with the second driven gear (26), a lifting screw (33) is fixedly connected below the third driven gear (32), a sliding plate (34) is rotatably connected below the lifting screw (33), and a lifting frame (35) is threadedly connected below the lifting screw (33).

4. The mounting bracket for manufacturing optical instruments according to claim 3, characterized in that, The lifting frame (35) is slidably connected to the second frame (31), the slide plate (34) is slidably connected to the lifting frame (35), and the lifting frame (35) is fixedly connected to the support frame (4).

5. The mounting bracket for manufacturing optical instruments according to claim 1, characterized in that, The box (11) is fixedly connected to the first frame (21), and the box (11) is fixedly connected to the second frame (31).

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