Height setting device of optical fiber grinding machine
By designing an automatic height setting device including servo motor and gear transmission, the problem of manual adjustment accuracy of the existing fiber grinder fixing device is solved, and the automatic height setting function of the fiber grinder is realized, and the grinding quality is improved.
Patent Information
- Application Number
- CN202421554147.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The fixed height device of existing fiber grinders is manually adjusted, with low accuracy, which can easily lead to offset of the grinding disc and affect the grinding quality.
A fixed height device including a fixed height base, a fixed height block, a servo motor, a driving gear, a driven gear, a mounting base, a screw and a connecting seat is designed. The servo motor drives the gear transmission to drive the screw to rotate, realize the automatic lifting and lowering of the fixed height block, and provide limit guidance through a limit sensor and a limit tab.
The automatic height setting function of the optical fiber grinder is realized, which improves the precision of the fixed height, avoids the deviation of the grinding disc, and improves the grinding quality.
Smart Images
Figure CN222958347U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of height-setting devices for grinders, in particular to a height-setting device for optical fiber grinders. Background Art
[0002] The optical fiber grinder is a device specially used to grind various optical fiber connector products. It is mainly used to grind the end face of optical fiber ceramic ferrule, such as optical fiber jumpers, pigtails, bundled optical fibers, PLC splitter heads, energy optical fibers, plastic optical fibers, pre-buried short ferrules of optical fiber devices, etc. It is widely used in the optical communication industry.
[0003] In the prior art, an optical fiber grinder is provided with a height-fixing device, which is used to limit the height of the grinding disc. Manual adjustment of the height-fixing operation is commonly used. However, the manual adjustment has low height-fixing accuracy and can easily cause the grinding disc to shift, thereby affecting the grinding quality. For this reason, we propose a height-fixing device for an optical fiber grinder. Utility Model Content
[0004] The utility model is to solve the shortcomings in the prior art and propose a height setting device for an optical fiber grinder. The height setting device for the optical fiber grinder solves the problem that the height setting accuracy of manual adjustment is low and the grinding disc is easily offset, thereby affecting the grinding quality.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A height-setting device for an optical fiber polisher comprises a height-setting base, a height-setting block is arranged above the height-setting base, a driving assembly is arranged on one side of the height-setting base, the driving assembly is used to lift and lower the height-setting block, and a guide assembly is arranged on one side of the height-setting base, the guide assembly is used to limit and guide the height-setting block.
[0007] Preferably, the driving assembly includes a servo motor, which is arranged on the upper side of the height-fixing base. A driving gear is arranged at the shaft end of the servo motor, and a driven gear is meshed and connected to the outer side of the driving gear. A mounting seat is arranged on the upper side of the driven gear, a screw rod is arranged on the upper side of the mounting seat, a connecting seat is arranged on the top of the screw rod, and the connecting seat is embedded on the lower side of the height-fixing block.
[0008] Through the above technical solution, the servo motor drives the active gear, the active gear rotates and engages the driven gear, the driven gear drives the lead screw on the mounting seat to rotate, the lead screw rotates the threaded transmission connecting seat, the connecting seat drives the height setting block to rise and fall, and provides a lifting drive function for the height setting block, thereby providing a mechanical automatic height setting drive function.
[0009] Preferably, the guiding component includes a limit seat disposed on the upper side of the height-fixing base. Two limit sensors are arranged on one side of the limit seat, a guiding induction groove is arranged on one side of the limit sensor, and a limit piece is arranged on one side of the height-fixing block.
[0010] Through the above technical solution, the limit piece on one side of the height-fixing block is limited by the guiding induction groove on the limit sensor, providing a limiting function for the guiding of the height-fixing block.
[0011] Preferably, fixing screws are arranged at the upper side corners of the height-fixing base.
[0012] Through the above technical solution, the fixing screws are used to provide a function of stable connection for the height-fixing base.
[0013] Preferably, a gearbox housing is arranged on the lower side of the height-fixing base.
[0014] Through the above technical solution, the gearbox housing is used to protect the driving gear and the driven gear.
[0015] In summary, for this utility model, the servo motor drives the driving gear, the driving gear rotates and meshes with the driven gear in transmission, the driven gear drives the lead screw on the mounting seat to rotate, the lead screw rotates and is in threaded transmission connection with the connecting seat, and the connecting seat drives the height-fixing block to move up and down, providing a function of lifting drive for the height-fixing block, thereby providing a function of mechanical automatic height-fixing drive.
[0016] For this utility model, the limit piece on one side of the height-fixing block is limited by the guiding induction groove on the limit sensor, providing a limiting function for the guiding of the height-fixing block. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the front axonometric view of this utility model;
[0018] Figure 2 is a schematic structural diagram of the back axonometric view of this utility model;
[0019] Figure 3 is a schematic structural diagram of the front sectional axonometric view of this utility model;
[0020] Figure 4 is an exploded structural diagram of this utility model.
[0021] In the figure: 1, height-fixing base; 2, height-fixing block; 3, servo motor; 4, driving gear; 5, driven gear; 6, mounting seat; 7, lead screw; 8, connecting seat; 9, limit seat; 10, limit sensor; 11, limit piece; 12, fixing screw; 13, gearbox housing. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] like Figures 1-4 As shown, a height setting device of an optical fiber polisher comprises a height setting base 1, a height setting block 2 is arranged above the height setting base 1, the height setting block 2 is arranged in a right-angle U-shaped structure, a driving component is arranged on one side of the height setting base 1, the driving component is used to lift the height setting block 2, the driving component comprises a servo motor 3, the servo motor 3 is arranged on the upper side of the height setting base 1, a driving gear 4 is arranged at the shaft end of the servo motor 3, a driven gear 5 is meshedly connected to the outer side of the driving gear 4, a mounting seat 6 is arranged on the upper side of the driven gear 5, a screw rod 7 is arranged on the upper side of the mounting seat 6, a connecting seat 8 is arranged on the top end of the screw rod 7, the connecting seat 8 is embedded and arranged on the lower side of the height setting block 2, and a gear box cover 13 is arranged on the lower side of the height setting base 1.
[0024] A guide component is provided on one side of the height fixing base 1, and the guide component is used to limit and guide the height fixing block 2. The guide component includes a limit seat 9, and the limit seat 9 is arranged on the upper side of the height fixing base 1. Two limit sensors 10 are provided on one side of the limit seat 9, and a guide sensing groove is provided on one side of the limit sensor 10. The limit sensor 10 is arranged in a T-shaped structure, and the guide sensing groove is arranged in the middle of the limit sensor 10. A limit plate 11 is provided on one side of the height fixing block 2, and one side of the limit plate 11 is arranged between the two limit sensors 10 and is perpendicular to the guide sensing groove. The limit plate 11 is arranged in a right-angle Z-shaped structure, and fixing screws 12 are provided at the upper corners of the height fixing base 1.
[0025] In this embodiment, the servo motor 3 drives the driving gear 4, the driving gear 4 rotates and meshes with the driven gear 5, the driven gear 5 drives the screw rod 7 on the mounting seat 6 to rotate, the screw rod 7 rotates the threaded transmission connecting seat 8, the connecting seat 8 drives the height determining block 2 to rise and fall, and the limit plate 11 on one side of the height determining block 2 is limited by the guide sensing groove on the limit sensor 10, so as to guide and determine the height of the height determining block 2.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A height setting device for an optical fiber polishing machine, characterized in that: The invention comprises a height-fixing base (1), a height-fixing block (2) is arranged above the height-fixing base (1), a driving assembly is arranged on one side of the height-fixing base (1), and the driving assembly is used to lift the height-fixing block (2), and the driving assembly comprises a servo motor (3), the servo motor (3) is arranged on the upper side of the height-fixing base (1), a driving gear (4) is arranged at the shaft end of the servo motor (3), a driven gear (5) is meshedly connected to the outer side of the driving gear (4), a mounting seat (6) is arranged on the upper side of the driven gear (5), and a screw rod is arranged on the upper side of the mounting seat (6). (7), a connecting seat (8) is provided at the top end of the screw rod (7), and the connecting seat (8) is embedded in the lower side of the height-fixing block (2); a guide assembly is provided on one side of the height-fixing base (1), and the guide assembly is used to limit and guide the height-fixing block (2); the guide assembly includes a limit seat (9), and the limit seat (9) is provided on the upper side of the height-fixing base (1); two limit sensors (10) are provided on one side of the limit seat (9), and a guide sensing groove is provided on one side of the limit sensor (10); and a limit plate (11) is provided on one side of the height-fixing block (2).
2. The height setting device of an optical fiber polishing machine according to claim 1, characterized in that: A fixing screw (12) is provided at each upper corner of the height-fixing base (1).
3. The height setting device of an optical fiber polishing machine according to claim 1, characterized in that: A gear box cover (13) is provided on the lower side of the height-fixing base (1).