CN214080970U

CN214080970U - Vertical bowl-shaped grinding disc for processing optical fiber capillary

Info

Publication number: CN214080970U
Application number: CN202023160516.2U
Authority: CN
Inventors: 曾宪明; 何洪亮; 黄智鑫
Original assignee: Shuxiong New Material Technology Heyuan Co ltd
Current assignee: Shuxiong New Material Technology Heyuan Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a vertical bowl type mill for optical fiber capillary processing, including the mill main part, the mill main part is bowl-shaped structure, bowl-shaped mouth has been seted up at the top of mill main part, just the trepanning that communicates with bowl-shaped mouth is seted up to the bottom of mill main part, just mill main part top fastening installation has the grinding layer, the grinding layer is the loop configuration, the bottom integrated into one piece on grinding layer has the connection bulge loop, it is the ring shape structure to connect the bulge loop, the spread groove that is used for the grafting connection bulge loop is seted up at the top of mill main part, the spread groove is the ring shape structure, just two adjustment tanks, every have been seted up to the symmetry on the inner wall of bowl-shaped mouth equal slidable mounting in the adjustment tank has adjusting nut, just threaded connection has adjusting bolt on the adjusting nut. The utility model relates to a bowl shape mill technical field has solved the unstable problem that has the potential safety hazard in the grinding layer installation of current vertical bowl shape mill.

Description

Vertical bowl-shaped grinding disc for processing optical fiber capillary

Technical Field

The utility model relates to a bowl shape mill technical field especially relates to a vertical bowl type mill for processing of optic fibre capillary.

Background

The bowl-shaped grinding disc is a common grinding wheel and comprises a bowl-shaped grinding wheel base body and a grinding layer fixedly bonded on the grinding wheel base body, wherein a mounting hole is formed in the bowl bottom of the grinding wheel base body, the grinding wheel base body has the function of supporting the grinding layer, and the grinding layer mainly comprises grinding materials, a bonding agent, a filler and the like and is a part for grinding in a grinding tool.

The grinding layer on the existing bowl-shaped grinding disc is directly bonded on the end face of the bowl opening of the grinding wheel base body through the adhesive, and the joint is in plane contact, so that the problem of unstable connection exists in the mounting mode, and the problem that the grinding layer is loosened easily occurs when the bowl-shaped grinding disc rotates at a high speed, so that certain potential safety hazards exist.

To this end, we propose a vertical bowl-shaped abrasive disc for fiber capillary processing that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a vertical bowl-shaped grinding disc for processing an optical fiber capillary.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vertical bowl-shaped grinding disc for processing an optical fiber capillary tube comprises a grinding disc main body, wherein the grinding disc main body is of a bowl-shaped structure, the top of the grinding disc main body is provided with a bowl-shaped opening, the bottom of the grinding disc main body is provided with a trepanning communicated with the bowl-shaped opening, a grinding layer is tightly mounted at the top of the grinding disc main body and is of an annular structure, the bottom of the grinding layer is integrally formed with a connecting convex ring, the connecting convex ring is of an annular structure, the top of the grinding disc main body is provided with a connecting groove for connecting the convex ring in an inserting mode, the connecting groove is of an annular structure, two adjusting grooves are symmetrically formed in the inner wall of the bowl-shaped opening, each adjusting groove is internally provided with an adjusting nut in a sliding mode, the adjusting nut is connected with an adjusting bolt in a rotating mode, the adjusting bolt is connected in the adjusting groove in a rotating mode, and two connecting rods are symmetrically and fixedly mounted on the adjusting nut, the connecting rod is L shape structure, every the equal fixedly connected with location bolt in end of connecting rod, just two perforation with the spread groove intercommunication are seted up to the symmetry on the adjustment tank, connect the bulge loop and set up four reinforcement holes that are used for pegging graft location bolt, the location bolt runs through the perforation and pegs graft in the reinforcement hole, two transmission mouths have still been seted up to the symmetry on the lateral wall of bowl shape mouth, adjusting bolt's one end extends to in the transmission mouth.

Preferably, the adjusting bolt is located the intraoral one end fixed mounting of transmission and has the transmission piece, the side integrated into one piece of transmission piece has the clamping piece.

Preferably, each adjusting groove is fixedly provided with a mounting bearing on the side wall far away from the transmission port, and the end of the adjusting bolt is rotatably connected in the adjusting groove through the mounting bearing.

Preferably, two mounting springs are symmetrically and fixedly mounted on the side wall, close to the transmission port, of the adjusting groove, and the other ends of the two mounting springs are fixedly connected with the adjusting nut.

Preferably, the bottom of the grinding layer is integrally formed with a bonding inclined plane and a bonding plane, and the connecting convex ring is located between the bonding inclined plane and the bonding plane.

Preferably, the adjusting nut is provided with a threaded through hole in a penetrating manner, and an internal thread matched with the adjusting bolt is arranged in the threaded through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, the grinding layer is pegged graft in the spread groove through the connection bulge loop of bottom, and drive adjusting nut horizontal migration through rotating adjusting bolt, the transmission through the connecting rod makes the location bolt insert and consolidate downthehole can fix a position the position of connecting the bulge loop, then bond between grinding layer and the mill main part is realized through filling adhesive glue again, with this installation at mill main part top of grinding layer has been realized, through the bonding inclined plane, the area of contact of mill main part and grinding layer has been promoted with the cooperation of connecting the bulge loop to the bonding plane, thereby the bonding area of adhesive has been promoted, be favorable to promoting the stability that mill main part and grinding layer bonded, and cooperation location bolt can fix a position the connection bulge loop, the stable installation at mill main part top has been guaranteed to the grinding layer.

Drawings

Fig. 1 is a schematic structural view of a vertical bowl-shaped grinding disc for processing an optical fiber capillary according to the present invention;

FIG. 2 is a cross-sectional view of a vertical bowl-shaped grinding disc for optical fiber capillary processing according to the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a disc main body; 2. grinding the layer; 3. a bowl-shaped mouth; 4. trepanning; 5. bonding the inclined plane; 6. bonding the plane; 7. a connecting convex ring; 8. connecting grooves; 9. adjusting the bolt; 10. adjusting the nut; 11. a connecting rod; 12. positioning a bolt; 13. installing a spring; 14. a clip; 15. and (4) adjusting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a vertical bowl-shaped grinding disc for processing an optical fiber capillary comprises a grinding disc main body 1, wherein the grinding disc main body 1 is of a bowl-shaped structure, a bowl-shaped opening 3 is formed in the top of the grinding disc main body 1, a trepanning 4 communicated with the bowl-shaped opening 3 is formed in the bottom of the grinding disc main body 1, a grinding layer 2 is tightly mounted at the top of the grinding disc main body 1, the grinding layer 2 is of an annular structure, a connecting convex ring 7 is integrally formed at the bottom of the grinding layer 2, the connecting convex ring 7 is of an annular structure, a connecting groove 8 for connecting the connecting convex ring 7 in an inserting manner is formed in the top of the grinding disc main body 1, the connecting groove 8 is of an annular structure, two adjusting grooves 15 are symmetrically formed in the inner wall of the bowl-shaped opening 3, an adjusting nut 10 is slidably mounted in each adjusting groove 15, an adjusting bolt 9 is in threaded connection with the adjusting nut 10, the adjusting bolt 9 is rotatably connected in the adjusting groove 15, two connecting rods 11 are symmetrically and fixedly mounted on the adjusting nut 10, connecting rod 11 is L shape structure, the equal fixedly connected with location bolt 12 in end of every connecting rod 11, and the symmetry sets up two perforation with spread groove 8 intercommunication on the adjustment tank 15, connects the bulge loop 7 and goes up the symmetry and set up four reinforcement holes that are used for pegging graft location bolt 12, and location bolt 12 runs through the perforation and plugs in the reinforcement hole, and two transmission mouths have still been seted up to the symmetry on the lateral wall of bowl shape mouth 3, and adjusting bolt 9's one end extends to in the transmission mouth.

Wherein, adjusting bolt 9 is located the intraoral one end fixed mounting of transmission and has the transmission piece, the side integrated into one piece of transmission piece has clamping piece 14, the transmission mouth is stairstepping structure, the accessible is stirred clamping piece 14 and is driven adjusting bolt 9 and rotate, when concrete operation, staff's accessible instrument pincers drive clamping piece 14 rotates the adjustment that realizes adjusting nut 10 position in the transmission mouth, can control the position of location bolt 12 as required, connect preceding control adjusting nut 10 and move to the right in convex ring 7 inserts spread groove 8, it breaks away from spread groove 8 to drive location bolt 12, treat to connect convex ring 7 and insert the back in spread groove 8, rotatable clamping piece 14 drives adjusting bolt 9 and rotates, and control adjusting nut 10 moves to the left, make location bolt 12 pass the perforation and insert the downthehole location of realizing connecting convex ring 7 of strengthening.

Wherein, equal fixed mounting has the installation bearing on every adjusting groove 15 keeps away from the lateral wall of transmission mouth, and adjusting bolt 9's end rotates through the installation bearing and connects in adjusting groove 15, utilizes the installation bearing to realize adjusting bolt 9 and connects in adjusting groove 15's rotation, can guarantee adjusting bolt 9's stable rotation in adjusting groove 15.

Wherein, symmetry fixed mounting has two installation springs 13 on the lateral wall that adjustment tank 15 is close to the transmission mouth, and the other end of two installation springs 13 all links to each other with adjusting nut 10 is fixed, and two installation springs 13 all are in compression state, and the elasticity of two installation springs 13 can make adjusting nut 10 drive connecting rod 11 and positioning pin 12 insert in spread groove 8, is favorable to utilizing the elasticity of installation springs 13 to promote the stability of positioning pin 12 grafting in the reinforcing hole.

Wherein, grinding layer 2 bottom integrated into one piece has bonding inclined plane 5 and bonding plane 6, and connects the bulge loop 7 and is located between bonding inclined plane 5 and the bonding plane 6, bonding inclined plane 5, bonding plane 6 and the cooperation of connecting the bulge loop 7 are favorable to promoting the joint area of mill main part 1 and grinding layer 2 to utilize glue bonding back, be favorable to promoting the stability of mill main part 1 and grinding layer 2 bonding.

Wherein, threaded through hole has been seted up in running through on the adjusting nut 10, be provided with in the threaded through hole with the internal thread of adjusting bolt 9 looks adaptation, realized adjusting bolt 9 and adjusting nut 10's threaded connection through the threaded through hole, utilize connecting rod 11 and fenestrate cooperation simultaneously, realized the direction to adjusting nut 10, can rotate the horizontal slip that the in-process realized adjusting nut 10 at adjusting bolt 9.

The working principle is as follows: the utility model discloses in, grinding layer 2 is pegged graft in spread groove 8 through the connection bulge loop 7 of bottom, and drive adjusting nut 10 horizontal migration through rotating adjusting bolt 9, the transmission through connecting rod 11 makes location bolt 12 insert and consolidate downthehole can fix a position the position of connecting bulge loop 7, then bond between grinding layer 2 and the mill main part 1 is realized through filling adhesive glue again, with this the installation of grinding layer 2 at 1 top of mill main part, through bonding inclined plane 5, bonding plane 6 has promoted the area of contact of mill main part 1 with grinding layer 2 with the cooperation of connecting bulge loop 7, thereby the bonding area of adhesive has been promoted, be favorable to promoting the stability that mill main part 1 and grinding layer 2 bond, and cooperation location bolt 12 can fix a position connecting bulge loop 7, the stable installation at 1 top of mill main part of grinding layer 2 has been guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical bowl type mill for processing optical fiber capillary comprises a mill main body (1), wherein the mill main body (1) is of a bowl-shaped structure, a bowl-shaped opening (3) is formed in the top of the mill main body (1), a trepanning (4) communicated with the bowl-shaped opening (3) is formed in the bottom of the mill main body (1), a grinding layer (2) is fixedly mounted at the top of the mill main body (1), the grinding layer (2) is of an annular structure, the vertical bowl type mill is characterized in that a connecting convex ring (7) is integrally formed at the bottom of the grinding layer (2), the connecting convex ring (7) is of an annular structure, a connecting groove (8) used for connecting the convex ring (7) in an inserting mode is formed in the top of the mill main body (1), the connecting groove (8) is of an annular structure, and two adjusting grooves (15) are symmetrically formed in the inner wall of the bowl-shaped opening (3), an adjusting nut (10) is slidably mounted in each adjusting groove (15), an adjusting bolt (9) is connected to each adjusting nut (10) in a threaded manner, the adjusting bolt (9) is rotatably connected in the adjusting groove (15), the adjusting nut (10) is symmetrically and fixedly provided with two connecting rods (11), the connecting rods (11) are L-shaped structures, the end head of each connecting rod (11) is fixedly connected with a positioning bolt (12), and two through holes communicated with the connecting groove (8) are symmetrically arranged on the adjusting groove (15), four reinforcing holes for inserting the positioning bolts (12) are symmetrically arranged on the connecting convex ring (7), the positioning bolt (12) penetrates through the through hole and is inserted into the reinforcing hole, two transmission ports are symmetrically formed in the side wall of the bowl-shaped port (3), and one end of the adjusting bolt (9) extends into the transmission ports.

2. The vertical bowl-shaped grinding disc for processing the optical fiber capillary according to claim 1, wherein a transmission block is fixedly installed at one end of the adjusting bolt (9) positioned in the transmission port, and a clamping piece (14) is integrally formed on the side surface of the transmission block.

3. The vertical bowl-shaped grinding disc for the optical fiber capillary processing according to claim 1, wherein a mounting bearing is fixedly mounted on the side wall of each adjusting groove (15) far away from the transmission port, and the end of the adjusting bolt (9) is rotatably connected in the adjusting groove (15) through the mounting bearing.

4. The vertical bowl-shaped grinding disc for the optical fiber capillary processing according to claim 1, wherein two mounting springs (13) are symmetrically and fixedly mounted on the side wall of the adjusting groove (15) close to the transmission port, and the other ends of the two mounting springs (13) are fixedly connected with the adjusting nut (10).

5. The vertical bowl-shaped grinding disc for the capillary processing of optical fibers according to claim 1, characterized in that the bottom of the grinding layer (2) is integrally formed with a bonding slope (5) and a bonding plane (6), and the connecting convex ring (7) is positioned between the bonding slope (5) and the bonding plane (6).

6. The vertical bowl-shaped grinding disc for processing the optical fiber capillary according to claim 1, wherein a threaded through hole penetrates through the adjusting nut (10), and an internal thread matched with the adjusting bolt (9) is arranged in the threaded through hole.