Sleeve debugging device
By designing a sleeve debugging device including a support, sleeve, bracket and shaft pin, the rotation of the shaft pin is converted into linear movement of the support, the problem of difficulty in achieving accurate micron-level movement in the prior art is solved, and fast and accurate sleeve fine adjustment is achieved.
Patent Information
- Application Number
- CN202420793581.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Existing sleeve debugging devices are difficult to achieve accurate micron-level movement, resulting in a time-consuming and labor-intensive debugging process.
A sleeve debugging device is designed, including a support, a sleeve, a bracket and a shaft pin. The rotation of the shaft pin is converted into linear movement of the support, realizing linear movement of the sleeve, thereby achieving rapid and accurate fine adjustment.
It realizes rapid and accurate fine-tuning of the sleeve, simplifies the debugging process and improves work efficiency.
Smart Images
Figure CN222958506U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical product debugging, and particularly relates to a sleeve debugging device. Background Art
[0002] Some lenses in optical products need to be installed in a sleeve, and the sleeve needs to be debugged at the micron level in a specific direction. The existing device moves the sleeve by hand feeling in a specific direction, and it is difficult to achieve accurate movement at the micron level, which is time-consuming and laborious. Content of the Utility Model
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a sleeve debugging device, which can accurately, quickly and automatically realize the fine adjustment of the sleeve.
[0004] According to the sleeve debugging device of the embodiment of the utility model, it includes a support, a sleeve, a bracket and a shaft pin. The support has a first installation groove and an opening, the opening is communicated with the installation groove, and the support is also provided with a first through hole communicated with the opening; the sleeve is placed in the first installation groove; the bracket is fixed on the outer cylindrical wall of the sleeve, and the bracket is located in the opening. The bracket has a second through hole, and the second through hole has internal threads; the shaft pin is movably inserted through the first through hole and the second through hole. One end of the shaft pin is provided with external threads matched with the internal threads, and the shaft pin is limited in the first through hole by a circlip.
[0005] According to some embodiments of the embodiment of the utility model, the shaft pin includes a shaft pin rod and a shaft pin cap. The end of the shaft pin rod far from the shaft pin cap is provided with the external threads, and the radius of the shaft pin cap is greater than the radius of the first through hole.
[0006] According to some embodiments of the embodiment of the utility model, the support further includes a third through hole and a first screw. The first screw realizes the fixation of the support through the third through hole. The number of the third through holes is set to be at least two, and the number of the first screws is consistent with the number of the third through holes.
[0007] According to some embodiments of the embodiment of the utility model, the debugging device further includes a support cover. The support cover is detachably connected to the support. The support cover has a second installation groove. The support cover covers the support, and the second installation groove cooperates with the first installation groove to realize the fixation of the sleeve.
[0008] According to some embodiments of the embodiment of the utility model, a buffer pad is arranged on the groove surface of the second installation groove.
[0009] In some embodiments according to the embodiments of the present utility model, the support cover is further provided with a plurality of mounting holes, and the plurality of mounting holes are used to fix the support cover on the support.
[0010] In some embodiments according to the embodiments of the present utility model, the support cover further includes a fourth through hole, and a second screw is inserted through the fourth through hole.
[0011] In some embodiments according to the embodiments of the present utility model, the fourth through hole is disposed opposite to the opening.
[0012] In some embodiments according to the embodiments of the present utility model, the debugging device further includes:
[0013] A motor, the output end of the motor is connected to one end of the shaft pin away from the external thread, and the rotation direction of the output end includes clockwise and counterclockwise;
[0014] A controller, configured to control the rotation direction of the output end and the operating state of the motor, and the controller is electrically connected to the motor.
[0015] In some embodiments according to the embodiments of the present utility model, the controller further includes a parameter input interface, and the parameter input interface is used to input relevant parameters.
[0016] A sleeve debugging device of the present utility model has at least the following beneficial effects: by converting the rotational movement of the shaft pin into the linear movement of the bracket, and then making the sleeve perform linear movement, so as to realize quick and accurate fine adjustment of the sleeve.
[0017] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:
[0019] Figure 1 is a schematic structural diagram of the sleeve debugging device according to the embodiment of the present utility model;
[0020] Figure 2 is Figure 1 another perspective schematic diagram of the structure of the sleeve debugging device;
[0021] Figure 3 is a schematic structural diagram of the support in the sleeve debugging device according to the embodiment of the present utility model;
[0022] Figure 4Schematic diagram of the support cover in the sleeve debugging device according to an embodiment of the present utility model;
[0023] Figure 5 Partial schematic diagram of the sleeve debugging device according to an embodiment of the present utility model.
[0024] Reference numerals: support 100, first installation groove 110, opening 120, first through hole 130, third through hole 140, sleeve 200, bracket 300, second through hole 310, fifth through hole 320, axle pin 400, snap ring 500, support cover 600, second installation groove 610, installation hole 620, fourth through hole 630, second screw 640. Detailed implementation manners
[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.
[0026] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation on the present utility model.
[0027] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, above, below, within, etc. are understood as including the present number. If there is a description of first, second, third, fourth, fifth, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0028] In the description of the present utility model, unless otherwise clearly defined, words such as set, install, connect, etc. should be understood in a broad sense, and those skilled in the art can reasonably confirm the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0029] Refer to Figure 1 、 Figure 3 and Figure 5, A sleeve debugging device according to an embodiment of the present utility model includes a support 100, a sleeve 200, a bracket 300, and a pin 400. The support 100 has a first installation groove 110 and an opening 120. The opening 120 communicates with the installation groove. The support 100 is further provided with a first through hole 130 communicating with the opening 120; the sleeve 200 is placed in the first installation groove 110; the bracket 300 has a second through hole 310 with internal threads (not shown in the figure). The bracket 300 is located in the opening 120. Among them, a fixing screw is passed through the fifth through hole 320, and through the fifth through hole 320 and the screw hole on the outer cylindrical wall of the sleeve 200, the bracket 300 is fixed to the outer cylindrical wall of the sleeve 200; the pin 400 is movably passed through the first through hole 130 and the second through hole 310. One end of the pin 400 is provided with external threads (not shown in the figure) that cooperate with the internal threads. The pin 400 is limited in the first through hole 130 by a snap ring 500. The snap ring 500 is a "C"-shaped sheet structure, and the snap ring 500 is detachably connected to the pin 400.
[0030] Reference Figure 1 and Figure 5 , According to some embodiments of the embodiment of the present utility model, the pin 400 includes a pin rod and a pin cap. The end of the pin rod far from the pin cap is provided with external threads (not shown in the figure). An annular groove is provided at the middle position between the external threads and the pin cap on the pin rod. The snap ring 500 is buckled in the annular groove. The radius of the pin cap is greater than the radius of the first through hole 130; the pin cap cooperates with the snap ring 500 to further limit the pin 400 in the first through hole 130.
[0031] Furthermore, the pin cap further has an internal hexagonal groove, which cooperates with an internal hexagonal screwdriver and can rotate the pin 400 clockwise or counterclockwise, thereby realizing fine adjustment of the sleeve 200 in a certain direction. It can be imagined that the internal groove on the pin cap can also be other polygonal shapes except the hexagonal shape, and the pin 400 can be rotated through the corresponding tool.
[0032] Reference Figure 1 and Figure 3 , According to some embodiments of the embodiment of the present utility model, the support 100 further includes a third through hole 140 and a first screw (not shown in the figure). The first screw fixes the support 100 through the third through hole 140. The number of the third through holes 140 is set to at least two, and the number of the first screws is the same as the number of the third through holes 140. Further, the third through holes 140 are set to four, and the positions are at the four corners of the support 100 to realize stable fixation of the support 100.
[0033] Reference Figure 1 and Figure 4, according to some embodiments of the embodiments of the present utility model, the debugging device further includes a support cover 600. The support cover 600 is detachably connected to the support 100. The support cover 600 has a second installation groove 610. The support cover 600 is covered on the support 100, and the second installation groove 610 cooperates with the first installation groove 110 to fix the sleeve 200. The support cover 600 further fixes the fine-tuned sleeve 200.
[0034] According to some embodiments of the embodiments of the present utility model, a buffer pad (not shown in the figure) is provided on the groove surface of the second installation groove 610; when the support cover 600 is covered on the support 100, it prevents the second installation groove 610 from causing exogenous damages such as stress deformation and scratching to the sleeve 200.
[0035] Reference Figure 1 、 Figure 2 and Figure 4 , according to some embodiments of the embodiments of the present utility model, the support cover 600 is further provided with a plurality of installation holes 620. The plurality of installation holes 620 are used to fix the support cover 600 on the support 100. Further, the installation holes 620 are provided in four numbers. The installation holes 620 are arranged at the four corners of the support cover 600 and cooperate with the grooves provided on the support 100 for cooperating with the installation holes 620, so that the support cover 600 can be stably fixed on the support 100.
[0036] Reference Figure 2 and Figure 4 , according to some embodiments of the embodiments of the present utility model, the support cover 600 further includes a fourth through hole 630. A second screw 640 is inserted through the fourth through hole 630. After the sleeve 200 is finely adjusted and the support cover 600 is fixed to the support 100, the sleeve 200 is further fixed by tightening the second screw 640.
[0037] According to some embodiments of the embodiments of the present utility model, the fourth through hole 630 is disposed opposite to the opening 120. In order to achieve the best fixing effect or according to actual needs, the position of the fourth through hole 630 can be adjusted.
[0038] According to some embodiments of the embodiments of the present utility model, the debugging device further includes: a motor (not shown in the figure) and a controller (not shown in the figure). The output end of the motor is connected to the end of the shaft pin 400 far from the external thread. The rotation direction of the output end includes clockwise and counterclockwise; the controller is used to control the rotation direction of the output end and the operating state of the motor. The operating state includes operating speed, operating time, etc. The controller is electrically connected to the motor. By controlling the motor through the controller and further fine-tuning the sleeve 200 through the pin shaft 400, automatic fine-tuning of the sleeve 200 can be achieved.
[0039] According to some embodiments of the embodiments of the present utility model, the controller further includes a parameter input interface, which is used to input or modify relevant parameters and view the relevant parameters in the front. The relevant parameters include the diameter of the sleeve 200, the length of the sleeve 200, the error range of the fine adjustment of the sleeve 200, etc. By inputting or modifying the relevant parameters and cooperating with the controller, the control of the motor can be realized, and finally the automatic fine adjustment of different sleeves 200 can be realized.
[0040] According to a sleeve debugging device of the present utility model, it has at least the following beneficial effects: by converting the rotational movement of the shaft pin 400 into the linear movement of the bracket 300, and then making the sleeve 200 fixed to the bracket 300 perform linear movement, so as to realize the fast and accurate fine adjustment of the sleeve 200. Through the adjustable controller and motor, the fast, accurate and automatic fine adjustment of different sleeves 200 can be realized. After the fine adjustment of the sleeve 200 is completed, through the external thread of the pin shaft 400 itself and the internal thread of the second through hole 310 in the bracket 300, the support cover 600, the second installation groove 610, and the second screw 640, the fixed of the fine-adjusted sleeve 200 can be finally realized.
[0041] In the description of this specification, the descriptions of reference terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0042] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.
Claims
1. A sleeve debugging device, characterized in that: include: A support having a first mounting groove and an opening, wherein the opening is communicated with the mounting groove, and the support is further provided with a first through hole communicated with the opening; A sleeve, placed in the first mounting groove; A bracket, fixed on the outer wall of the sleeve, and the bracket is located in the opening, the bracket has a second through hole, and the second through hole has an internal thread; An axle pin is movably inserted into the first through hole and the second through hole, one end of the axle pin is provided with an external thread matching the internal thread, and the axle pin is limited in the first through hole by a retaining spring.
2. The sleeve debugging device according to claim 1, characterized in that: The shaft pin comprises a shaft pin rod and a shaft pin cap, one end of the shaft pin rod away from the shaft pin cap is provided with the external thread, and the radius of the shaft pin cap is greater than the radius of the first through hole.
3. The sleeve debugging device according to claim 1, characterized in that: The support also includes a third through hole and a first screw. The first screw fixes the support through the third through hole. The number of the third through holes is set to at least two, and the number of the first screw is consistent with the number of the third through holes.
4. The sleeve debugging device according to claim 1, characterized in that: The debugging device also includes a support cover, which is detachably connected to the support, and has a second mounting groove. The support cover is arranged on the support, and the second mounting groove cooperates with the first mounting groove to fix the sleeve.
5. The sleeve debugging device according to claim 4, characterized in that: A buffer pad is arranged on the groove surface of the second installation groove.
6. The sleeve debugging device according to claim 4, characterized in that: The support cover is also provided with a plurality of mounting holes, and the plurality of mounting holes are used to fix the support cover on the support.
7. The sleeve debugging device according to claim 4, characterized in that: The support cover also includes a fourth through hole, and a second screw is passed through the fourth through hole.
8. The sleeve debugging device according to claim 7, characterized in that: The fourth through hole is arranged opposite to the opening.
9. The sleeve debugging device according to claim 1, characterized in that: The debugging device also includes: A motor, wherein the output end of the motor is connected to an end of the shaft pin away from the external thread, and the rotation direction of the output end includes clockwise and counterclockwise; A controller is used to control the rotation direction of the output end and the running state of the motor, and the controller is electrically connected to the motor.
10. The sleeve debugging device according to claim 9, characterized in that: The controller also includes a parameter input interface, and the parameter input interface is used to input relevant parameters.