Optical fiber ceramic ferrule grinding disc facilitating material taking

Abstract

The optical fiber ceramic ferrule grinding disc is applied to the field of grinding discs and comprises a disc body, a clamping groove is formed in the top of the disc body, an inner groove is formed in the disc body, a connecting block is arranged in the inner groove, a pressing block is connected to the connecting block in a bolted mode, and the pressing block is connected to the disc body in a bolted mode. The disc body is symmetrically and rotationally connected with connecting rods through bearings; the inner groove is formed in the disc body, when the connecting rod is rotated, under the action of the first connecting thread and the second connecting thread, the position of the connecting block in the inner groove can be adjusted, after the inserting core is inserted into the clamping groove, the pressing block on the connecting block can make contact with the inserting core through the connecting groove to be pressed tightly, and the fixing purpose is achieved; the pressing block does not limit the insertion core any more, after the insertion core is not limited, the insertion core can be directly taken down from the interior of the clamping groove, the situation that a chuck of a traditional grinding disc needs to be repeatedly disassembled is avoided, and the discharging and feeding speed is increased.

Description

Technical Field

[0001] The utility model relates to the field of grinding discs, in particular to an optical fiber ceramic insert grinding disc which is convenient for taking materials. Background Art

[0002] During the production of optical fiber ceramic ferrules, they need to be ground, and a grinding disc is required for grinding. At present, there are still certain problems in the use of traditional grinding discs. For example, when the traditional grinding disc is used to fix the optical fiber ceramic ferrule, the optical fiber ceramic ferrule needs to be inserted into the socket of the grinding disc, and then it is clamped and fixed with the chuck on the grinding disc. However, because one grinding disc needs to clamp multiple optical fiber ceramic ferrules, when the optical fiber ceramic ferrules are ground and removed, multiple optical fiber ceramic ferrules cannot be removed at one time. The chuck on each optical fiber ceramic ferrule needs to be removed in turn before the optical fiber ceramic ferrule can be removed from the grinding disc, which is inconvenient for unloading. Utility Model Content

[0003] The utility model aims to provide an optical fiber ceramic insert grinding disc which is convenient for taking out materials, and has the advantage of convenient material feeding.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: an optical fiber ceramic ferrule grinding disc that is easy to take materials, including a disc body, a card slot is opened on the top of the disc body, an inner groove is opened inside the disc body, a connecting block is arranged inside the inner groove, a pressure block is bolted on the connecting block, a connecting rod is symmetrically rotatably connected to the disc body through a bearing, a first connecting thread and a second connecting thread are integrally machined on the connecting rod, the first connecting thread and the second connecting thread are in opposite directions, the first connecting thread and the second connecting thread are threadedly connected to the connecting block, a transmission groove is opened inside the disc body, and a transmission rod is arranged inside the transmission groove.

[0005] By adopting the above technical scheme, the utility model opens an inner groove on the disc body. When the connecting rod is rotated, the position of the connecting block inside the inner groove can be adjusted under the action of the first connecting thread and the second connecting thread. When the core is inserted into the slot, the pressure block on the connecting block can contact and press the core through the connecting groove to achieve the purpose of fixing. On the contrary, the pressure block no longer limits the core. After it is no longer limited, the core can be directly removed from the slot, avoiding the situation where the traditional grinding disc needs to repeatedly disassemble the chuck, thereby improving the speed of unloading and loading.

[0006] The utility model is further configured as follows: a through groove communicating with the clamping groove is provided at the bottom of the disc body, and the through groove is used in conjunction with the core insert grinding end.

[0007] The above technical solution is adopted to facilitate the core rod of the core insert to penetrate into the bottom of the grinding disc.

[0008] The utility model is further configured as follows: a connecting groove is connected between the inner groove and the clamping groove, and the connecting groove is used in conjunction with the pressing block.

[0009] The above technical solution makes it easy for the pressing block to enter the card slot to clamp the ferrule.

[0010] The utility model is further configured as follows: one end of the connecting rod penetrates into the interior of the transmission groove and is fixedly sleeved with a first bevel gear, and both ends of the transmission rod are fixedly sleeved with a second bevel gear used in conjunction with the first bevel gear.

[0011] The above technical solution is adopted to facilitate the simultaneous rotation of the two connecting rods.

[0012] The utility model is further configured as follows: the four corners of the disk body are provided with limiting grooves, and the inner part of the inner groove is bolted with a guide rod which is slidably connected with the connecting block.

[0013] The above technical solution is adopted to facilitate the grinding disc to be clamped on the four support arms of the grinder and to limit the connection block.

[0014] The utility model is further configured as follows: a fixing block is bolted inside the transmission groove, and the fixing block is rotatably connected to the transmission rod through a bearing.

[0015] The above technical solution is adopted to limit the transmission rod.

[0016] The utility model is further configured as follows: a rotating disk is arranged on one side of the disk body, and the rotating disk is fixedly sleeved with the connecting rod.

[0017] The above technical solution is adopted to facilitate the rotation of the connecting rod.

[0018] The utility model is further configured that: the material of the pressing block is rubber.

[0019] The above technical solution makes it convenient for the pressing block to press the ferrule tightly to prevent pressure loss.

[0020] In summary, the utility model has the following beneficial effects:

[0021] The utility model provides an inner groove on the disc body, and when the connecting rod is rotated, under the action of the first connecting thread and the second connecting thread, the position of the connecting block inside the inner groove can be adjusted; when the insert core is inserted into the slot, the pressing block on the connecting block can contact and press the insert core through the connecting groove to achieve the purpose of fixing; otherwise, the pressing block no longer limits the insert core, and after it is no longer limited, the insert core can be directly removed from the slot, avoiding the situation that the chuck needs to be disassembled repeatedly in traditional grinding discs, thereby improving the speed of unloading and loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a top sectional view of a local structure in the utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0025] Figure numerals: 1, disk body; 2, slot; 3, inner groove; 4, connecting block; 5, pressure block; 6, connecting rod; 7, first connecting thread; 8, second connecting thread; 9, transmission groove; 10, transmission rod; 11, through groove; 12, connecting groove; 13, first bevel gear; 14, second bevel gear; 15, limiting groove; 16, guide rod; 17, fixing block; 18, rotating disk. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 and Figure 3 A fiber optic ceramic ferrule grinding disc for easy material removal includes a disc body 1, a card slot 2 is provided on the top of the disc body 1, an inner groove 3 is provided inside the disc body 1, a connecting block 4 is provided inside the inner groove 3, a pressing block 5 is bolted on the connecting block 4, a connecting rod 6 is symmetrically rotated and connected to the disc body 1 through a bearing, a first connecting thread 7 and a second connecting thread 8 are integrally processed on the connecting rod 6, the first connecting thread 7 and the second connecting thread 8 are in opposite directions, the first connecting thread 7 and the second connecting thread 8 are threadedly connected to the connecting block 4, a transmission groove 9 is provided inside the disc body 1, and the transmission groove 9 A transmission rod 10 is arranged inside, and an inner groove 3 is opened on the disc body 1. When the connecting rod 6 is rotated, under the action of the first connecting thread 7 and the second connecting thread 8, the position of the connecting block 4 inside the inner groove 3 can be adjusted. When the core is inserted into the slot 2, the pressing block 5 on the connecting block 4 can contact and press the core through the connecting groove 12 to achieve the purpose of fixing. On the contrary, the pressing block 5 no longer limits the core. After no longer limiting, the core can be directly removed from the slot 2, avoiding the situation that the traditional grinding disc needs to repeatedly disassemble the chuck, thereby improving the speed of unloading and loading.

[0029] refer to Figure 2 and Figure 3 The bottom of the disc body 1 is provided with a through groove 11 connected with the card slot 2. The through groove 11 is used in conjunction with the core insert grinding end. By setting the through groove 11, the core rod of the core insert can be conveniently penetrated to the bottom of the grinding disc.

[0030] refer to Figure 2 and Figure 3 A connecting groove 12 is connected between the inner groove 3 and the card slot 2. The connecting groove 12 is used in conjunction with the pressing block 5. By providing the connecting groove 12, it is convenient for the pressing block 5 to enter the card slot 2 to clamp the ferrule.

[0031] refer to Figure 2 One end of the connecting rod 6 passes through the interior of the transmission groove 9 and is fixedly sleeved with a first bevel gear 13. Both ends of the transmission rod 10 are fixedly sleeved with a second bevel gear 14 used in conjunction with the first bevel gear 13. By setting the first bevel gear 13 and the second bevel gear 14, it is convenient for the two connecting rods 6 to rotate simultaneously.

[0032] refer to Figure 1 , Figure 2 and Figure 3 The four corners of the disc body 1 are provided with limiting grooves 15, and the inner groove 3 is bolted with a guide rod 16 that is slidably connected to the connecting block 4. By setting the limiting grooves 15 and the guide rod 16, the grinding disc can be easily clamped on the four support arms of the grinder and the connecting block 4 can be limited.

[0033] refer to Figure 2 A fixing block 17 is bolted inside the transmission groove 9. The fixing block 17 is rotatably connected to the transmission rod 10 through a bearing. By setting the fixing block 17, the transmission rod 10 is limited.

[0034] refer to Figure 1 A rotating disk 18 is provided on one side of the disk body 1, and the rotating disk 18 is fixedly sleeved with the connecting rod 6. By providing the rotating disk 18, it is convenient to rotate the connecting rod 6.

[0035] refer to Figure 1 , Figure 2 and Figure 3 The material of the pressing block 5 is rubber. By setting the material of the pressing block 5 to be rubber, it is convenient for the pressing block 5 to press the ferrule tightly to prevent pressure loss.

[0036] Brief description of the use process: an inner groove 3 is opened on the disc body 1. When the connecting rod 6 is rotated, the position of the connecting block 4 inside the inner groove 3 can be adjusted under the action of the first connecting thread 7 and the second connecting thread 8. When the core is inserted into the slot 2, the pressing block 5 on the connecting block 4 can contact and press the core through the connecting groove 12 to achieve the purpose of fixing. On the contrary, the pressing block 5 no longer limits the core. After no longer limiting, the core can be directly removed from the slot 2, avoiding the situation where the traditional grinding disc needs to repeatedly disassemble the chuck, thereby improving the speed of unloading and loading.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An optical fiber ceramic ferrule grinding disc for easy material removal, comprising a disc body (1), characterized in that: The top of the disk body (1) is provided with a slot (2), the inside of the disk body (1) is provided with an inner slot (3), a connecting block (4) is arranged inside the inner slot (3), a pressure block (5) is bolted to the connecting block (4), a connecting rod (6) is symmetrically rotatably connected to the disk body (1) via a bearing, a first connecting thread (7) and a second connecting thread (8) are integrally processed on the connecting rod (6), the first connecting thread (7) and the second connecting thread (8) are in opposite directions, the first connecting thread (7) and the second connecting thread (8) are threadedly connected to the connecting block (4), a transmission slot (9) is provided inside the transmission slot (9), a transmission rod (10) is arranged inside.

2. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: The bottom of the disk body (1) is provided with a through groove (11) which is in communication with the clamping groove (2), and the through groove (11) is used in conjunction with the core insert grinding end.

3. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: A connecting groove (12) is connected between the inner groove (3) and the clamping groove (2), and the connecting groove (12) is used in conjunction with the pressing block (5).

4. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: One end of the connecting rod (6) passes through the interior of the transmission groove (9) and is fixedly sleeved with a first bevel gear (13), and both ends of the transmission rod (10) are fixedly sleeved with a second bevel gear (14) used in conjunction with the first bevel gear (13).

5. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: The four corners of the disk body (1) are provided with limiting grooves (15), and the interior of the inner groove (3) is bolted with a guide rod (16) which is slidably connected to the connecting block (4).

6. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: A fixing block (17) is bolted inside the transmission groove (9), and the fixing block (17) is rotatably connected to the transmission rod (10) via a bearing.

7. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: A rotating disk (18) is provided on one side of the disk body (1), and the rotating disk (18) is fixedly sleeved with the connecting rod (6).

8. The optical fiber ceramic ferrule grinding disc for easy material removal according to claim 1, characterized in that: The material of the pressing block (5) is rubber.

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