Auxiliary clamping structure for assembling precision optical device

Abstract

The utility model discloses an auxiliary clamping structure for assembling a precision optical device, which belongs to the technical field of precision optical devices and is characterized by comprising a base, a moving component fixedly connected to the top of the base, a clamping component movably connected to the inside of the moving component, and a fixing component fixedly connected to the top of the base. The clamping assembly comprises a clamping jaw, a clamping rod and a two-way screw rod, the moving assembly is fixed through the base firstly, then the clamping assembly is fixed through the moving assembly, and therefore the moving effect of the clamping assembly is achieved, the optical device is fixed through the clamping assembly, and the effect of adapting to optical devices of various specifications is achieved; and finally, the effect of fixing the optical device and facilitating assembling is achieved through the fixing assembly, the clamping jaw is fixed through the clamping rod, the clamping rod is fixedly connected into the moving assembly so that the clamping jaw can be conveniently driven to move, and finally the two-way screw is in threaded connection with the moving assembly so that the moving assembly can conveniently drive the clamping jaw to move.

Description

Technical Field

[0001] The utility model relates to the technical field of precision optical devices, in particular to an auxiliary clamping structure for assembling precision optical devices. Background Art

[0002] Optical components, also known as optical parts, are the basic building blocks of optical systems. Most optical components, such as lenses, prisms or mirrors, play an imaging role. In addition, there are some parts that play special roles in optical systems, such as reticles, filters and gratings for optical fiber parts, while holographic lenses, gradient refractive index lenses, binary optical elements, etc. are new optical parts.

[0003] The precision optical devices currently on the market have high assembly requirements due to their precision, but the assembly process still cannot be separated from manual assistance, so tools are needed to assist in assembly. Utility Model Content

[0004] The utility model provides an auxiliary clamping structure for assembling precision optical devices, aiming to solve the problem that the existing precision optical devices have high assembly requirements due to their precision during assembly, but the assembly process still cannot be separated from manual assistance, so tool assistance is needed for assembly.

[0005] The utility model is implemented as follows: an auxiliary clamping structure for assembling precision optical devices comprises a base, a moving component is fixedly connected to the top of the base, a clamping component is movably connected inside the moving component, and a fixed component is fixedly connected to the top of the base;

[0006] The clamping assembly comprises a clamping claw, a clamping rod and a bidirectional screw, wherein the clamping claw is fixedly connected between opposite sides of the clamping rod, the clamping rod is fixedly connected inside the moving assembly, and the bidirectional screw is rotatably connected inside the moving assembly.

[0007] In order to achieve the effect of facilitating the movement of the clamping assembly, an auxiliary clamping structure for assembling precision optical devices is preferably used in the utility model. The movable assembly includes a slide seat, a slide plate and a clamping plate. The slide seat is fixedly connected to the top of the base, the slide plate is movably connected to the inside of the slide seat, the clamping plate is fixedly connected to the surface of the clamping rod, and the clamping plate is threadedly connected to the bidirectional screw on one side close to the bidirectional screw.

[0008] In order to achieve the effect of assembly with the clamping assembly, an auxiliary clamping structure for assembling precision optical devices is preferably used in the utility model. The fixing assembly includes a fixing frame, a hydraulic cylinder and a fixing claw. The fixing frame is fixedly connected to the top of the base, the hydraulic cylinder is fixedly connected to the inside of the fixing frame, the fixing claw is movably connected to the inside of the fixing frame, and the output end of the hydraulic cylinder is fixedly connected to the fixing claw on the side close to the fixing claw.

[0009] In order to achieve the effect of limiting the movable range of the clamping jaws, as a preferred auxiliary clamping structure for assembling precision optical devices of the utility model, the surface of the clamping jaw is fixedly connected to a sliding rod, the interior of the slide plate is provided with a sliding hole used in conjunction with the sliding rod, the sliding rod is movably connected to the interior of the sliding hole, and the surface of the sliding rod is fixedly connected to a limiting block.

[0010] In order to facilitate the movement of the slide plate, as a preferred auxiliary clamping structure for assembling precision optical devices of the utility model, the bottom of the slide plate is fixedly connected with a slider, the interior of the slide seat is provided with a slide groove used in conjunction with the slider, and the interior of the slide seat is provided with a movable groove used in conjunction with the slide plate.

[0011] In order to facilitate the rotation of the bidirectional screw, as a preferred auxiliary clamping structure for assembling precision optical devices of the utility model, the interior of the slide board is fixedly connected to a bearing, the bidirectional screw is fixedly connected to the interior of the bearing, and the surface of the bidirectional screw is fixedly connected to a handle.

[0012] In order to facilitate the movement of the clamping rod, as a preferred auxiliary clamping structure for assembling precision optical devices of the utility model, the interior of the slide plate is provided with a movable hole for use with the clamping rod, and the interior of the clamping plate is provided with a fixed hole for use with the clamping rod.

[0013] In order to achieve the effect of protecting optical devices, as a preferred auxiliary clamping structure for assembling precision optical devices of the utility model, the top of the base is fixedly connected with a fixing seat used in conjunction with a fixing claw, and the inside of the fixing claw and the fixing seat are fixedly connected with a support pad.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The auxiliary clamping structure for assembling precision optical devices first fixes the moving component through a base, then fixes the clamping component through the moving component, thereby achieving the movable effect of the clamping component, and fixes the optical device through the clamping component, and achieves the effect of adapting to optical devices of various specifications, and finally achieves the effect of fixing the optical device for easy assembly through the fixing component, fixes the clamping claw through a clamping rod, and is fixedly connected to the inside of the moving component through the clamping rod, so as to facilitate the movement of the clamping claw, and finally is threadedly connected to the moving component through a bidirectional screw, so as to facilitate the moving component to drive the clamping claw to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the auxiliary clamping structure for assembling precision optical devices of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the mobile component in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing component in the utility model;

[0020] Figure 5 It is a connection schematic diagram of the slide plate in the utility model.

[0021] In the figure, 1, base; 2, moving component; 201, slide seat; 202, slide plate; 203, clamping plate; 3, clamping component; 301, clamping claw; 302, clamping rod; 303, bidirectional screw; 4, fixing component; 401, fixing frame; 402, hydraulic cylinder; 403, fixing claw; 5, sliding rod; 6, sliding hole; 7, limiting block; 8, sliding block; 9, sliding groove; 10, movable groove; 11, bearing; 12, handle; 13, movable hole; 14, fixing hole; 15, fixing seat; 16, support pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: an auxiliary clamping structure for assembling precision optical devices, comprising a base 1, a moving component 2 is fixedly connected to the top of the base 1, a clamping component 3 is movably connected inside the moving component 2, and a fixing component 4 is fixedly connected to the top of the base 1;

[0025] The clamping assembly 3 includes a clamping jaw 301, a clamping rod 302 and a bidirectional screw 303. The clamping jaw 301 is fixedly connected between opposite sides of the clamping rod 302, the clamping rod 302 is fixedly connected inside the moving assembly 2, and the bidirectional screw 303 is rotatably connected inside the moving assembly 2.

[0026] In this embodiment: first, the mobile component 2 is fixed by the base 1, and then the clamping component 3 is fixed by the mobile component 2, so as to realize the movable effect of the clamping component 3, and the optical device is fixed by the clamping component 3, and the effect of adapting to optical devices of various specifications is achieved. Finally, the optical device is fixed by the fixing component 4 for easy assembly, and the clamping claw 301 is fixed by the clamping rod 302, and is fixedly connected to the inside of the mobile component 2 by the clamping rod 302, so as to facilitate the movement of the clamping claw 301. Finally, the bidirectional screw 303 is threadedly connected to the mobile component 2, so as to facilitate the mobile component 2 to drive the clamping claw 301 to move.

[0027] As a technical optimization solution of the utility model, the moving component 2 includes a slide 201, a slide plate 202 and a clamping plate 203. The slide 201 is fixedly connected to the top of the base 1, the slide plate 202 is movably connected to the inside of the slide 201, the clamping plate 203 is fixedly connected to the surface of the clamping rod 302, and the side of the clamping plate 203 close to the bidirectional screw 303 is threadedly connected to the bidirectional screw 303.

[0028] In this embodiment: the slide 201 is fixed by the base 1, and then the range of motion of the slide plate 202 is limited by the slide 201, and then the clamping plate 203 is fixed by the clamping rod 302, and the clamping plate 203 is threadedly connected with the bidirectional screw 303, so that the bidirectional screw 303 can drive the clamping plate 203 to move, and finally the range of motion of the clamping rod 302 is limited by the slide plate 202.

[0029] As a technical optimization solution of the utility model, the fixing component 4 includes a fixing frame 401, a hydraulic cylinder 402 and a fixing claw 403. The fixing frame 401 is fixedly connected to the top of the base 1, the hydraulic cylinder 402 is fixedly connected to the inside of the fixing frame 401, the fixing claw 403 is movably connected to the inside of the fixing frame 401, and the output end of the hydraulic cylinder 402 is fixedly connected to the fixing claw 403 on one side close to the fixing claw 403.

[0030] In this embodiment: the fixing frame 401 is fixed by the base 1, and then the hydraulic cylinder 402 is fixed by the fixing frame 401, and the output end of the hydraulic cylinder 402 is fixedly connected with the fixing claw 403, so as to facilitate the movement of the fixing claw 403, and finally the fixing claw 403 is used to facilitate the fixing of the optical instrument.

[0031] As a technical optimization solution of the utility model, the surface of the clamp 301 is fixedly connected to a slide rod 5, the interior of the slide plate 202 is provided with a slide hole 6 used in conjunction with the slide rod 5, the slide rod 5 is movably connected inside the slide hole 6, and the surface of the slide rod 5 is fixedly connected to a limiting block 7.

[0032] In this embodiment: the slide bar 5 is fixed by the clamp 301, and the sliding hole 6 opened inside the slide plate 202 is used to limit the range of movement of the slide bar 5, so that the slide bar 5 can limit the range of movement of the clamp 301. Finally, the limit block 7 is fixed by the slide bar 5, and the limit block 7 is used to prevent the slide bar 5 from leaving the working position.

[0033] As a technical optimization solution of the utility model, a slider 8 is fixedly connected to the bottom of the slide plate 202, a slide groove 9 for use with the slider 8 is provided inside the slide seat 201, and a movable groove 10 for use with the slide plate 202 is provided inside the slide seat 201.

[0034] In this embodiment: the slider 8 is fixed by the slide plate 202, and the slider 8 is used to limit the slider 202 from leaving the working position, and then the slide groove 9 opened inside the slide seat 201 cooperates with the slider 8 to prevent the slider 8 from leaving the working position, and finally the movable groove 10 opened inside the slide seat 201 cooperates with the slide plate 202, so as to facilitate the slide plate 202 to leave the working position.

[0035] As a technical optimization solution of the utility model, the inside of the skateboard 202 is fixedly connected with the bearing 11, the bidirectional screw 303 is fixedly connected inside the bearing 11, and the surface of the bidirectional screw 303 is fixedly connected with the handle 12.

[0036] In this embodiment: the bearing 11 is fixed by the slide plate 202, and is fixedly connected to the inside of the bearing 11 by the bidirectional screw 303 so as to facilitate fixing the rotation position of the bidirectional screw 303, and then the handle 12 is fixed by the bidirectional screw 303, and the handle 12 is used to facilitate driving the bidirectional screw 303 to rotate.

[0037] As a technical optimization solution of the utility model, a movable hole 13 for use with the clamping rod 302 is opened inside the slide plate 202, and a fixed hole 14 for use with the clamping rod 302 is opened inside the clamping plate 203.

[0038] In this embodiment: the movable hole 13 opened inside the slide plate 202 cooperates with the clamping rod 302, so as to facilitate limiting the movable range of the clamping rod 302, and then the fixing hole 14 opened inside the clamping plate 203 cooperates with the clamping rod 302, so as to facilitate the fixed connection between the clamping plate 203 and the clamping rod 302.

[0039] As a technical optimization solution of the utility model, a fixing seat 15 used in conjunction with the fixing claw 403 is fixedly connected to the top of the base 1, and a support pad 16 is fixedly connected to the inside of the fixing claw 403 and the fixing seat 15.

[0040] In this embodiment: the fixing seat 15 is fixed by the base 1, and the fixing seat 15 cooperates with the fixing claw 403, so that the fixing claw 403 cooperates with the fixing seat 15 to fix the optical device, and finally the supporting pad 16 is fixed by the fixing claw 403 and the fixing seat 15, and the supporting pad 16 achieves the effect of protecting the optical device.

[0041] Working principle: first, place the optical device to be assembled above the fixing seat 15 and supported by the support pad 16, then start the hydraulic cylinder 402 through an external power supply to drive the fixing claw 403 to descend, so as to approach the fixing seat 15 and cooperate with the fixing seat 15 to fix the optical device, then place another optical device to be assembled between the opposite sides of the clamping claw 301, and then drive the bidirectional screw 303 to rotate through the handle 12. At this time, the bidirectional screw 303 rotates in the bearing 11 fixed by the slide plate 202. At this time, the clamping plate 203 threadedly connected with the bidirectional screw 303 is driven by the bidirectional screw 303 to approach each other, and drives the clamping rod 302 and the clamping claw 301 to approach each other. At the same time, the movable range of the clamping claw 301 is limited by the slide bar 5, so that the optical device is fixed by the clamping claw 301, and the slide plate 202 is pushed at this time. At this time, the slider 8 moves in the slide seat 201 to drive the optical devices to approach each other, thereby assisting assembly.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary clamping structure for assembling precision optical devices, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a moving component (2), the interior of the moving component (2) is movably connected to a clamping component (3), and the top of the base (1) is fixedly connected to a fixing component (4); The clamping assembly (3) comprises a clamping jaw (301), a clamping rod (302) and a bidirectional screw (303); the clamping jaw (301) is fixedly connected between opposite sides of the clamping rod (302); the clamping rod (302) is fixedly connected inside the moving assembly (2); and the bidirectional screw (303) is rotatably connected inside the moving assembly (2); The moving assembly (2) comprises a sliding seat (201), a sliding plate (202) and a clamping plate (203); the sliding seat (201) is fixedly connected to the top of the base (1); the sliding plate (202) is movably connected to the inside of the sliding seat (201); the clamping plate (203) is fixedly connected to the surface of the clamping rod (302); and the side of the clamping plate (203) close to the bidirectional screw (303) is threadedly connected to the bidirectional screw (303); The fixing assembly (4) comprises a fixing frame (401), a hydraulic cylinder (402) and a fixing claw (403); the fixing frame (401) is fixedly connected to the top of the base (1); the hydraulic cylinder (402) is fixedly connected to the inside of the fixing frame (401); the fixing claw (403) is movably connected to the inside of the fixing frame (401); and the output end of the hydraulic cylinder (402) is fixedly connected to the fixing claw (403) on a side close to the fixing claw (403).

2. The auxiliary clamping structure for assembling a precision optical device according to claim 1, characterized in that: A sliding rod (5) is fixedly connected to the surface of the clamping jaw (301), a sliding hole (6) for use with the sliding rod (5) is provided inside the sliding plate (202), the sliding rod (5) is movably connected inside the sliding hole (6), and a limiting block (7) is fixedly connected to the surface of the sliding rod (5).

3. The auxiliary clamping structure for assembling a precision optical device according to claim 1, characterized in that: The bottom of the slide plate (202) is fixedly connected to a sliding block (8), the interior of the slide seat (201) is provided with a sliding groove (9) for use in conjunction with the sliding block (8), and the interior of the slide seat (201) is provided with a movable groove (10) for use in conjunction with the slide plate (202).

4. The auxiliary clamping structure for assembling a precision optical device according to claim 1, characterized in that: The interior of the slide plate (202) is fixedly connected to a bearing (11), the bidirectional screw rod (303) is fixedly connected to the interior of the bearing (11), and the surface of the bidirectional screw rod (303) is fixedly connected to a handle (12).

5. The auxiliary clamping structure for assembling a precision optical device according to claim 1, characterized in that: A movable hole (13) for use with the clamping rod (302) is provided inside the slide plate (202), and a fixing hole (14) for use with the clamping rod (302) is provided inside the clamping plate (203).

6. The auxiliary clamping structure for assembling a precision optical device according to claim 1, characterized in that: A fixing seat (15) for use with the fixing claw (403) is fixedly connected to the top of the base (1), and a support pad (16) is fixedly connected to the inside of the fixing claw (403) and the fixing seat (15).

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