CN218697522U

CN218697522U - Grinding rod with guide structure

Info

Publication number: CN218697522U
Application number: CN202222730563.9U
Authority: CN
Inventors: 李伯桃
Original assignee: Kunshan Bolite Metal Materials Co ltd
Current assignee: Kunshan Bolite Metal Materials Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-03-24
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a grinding rod with guide structure, including the grinding rod body, seted up fixed notch on the grinding rod body right-hand member outer wall, fixed mounting has solid fixed ring on the grinding rod body outer wall, gu set up the thread groove on the fixed ring, gu fixed ring and sleeve spindle device threaded connection, the sleeve spindle device is including connecting sleeve spindle, grinding head and grinding tooth, connecting sleeve spindle and solid fixed ring threaded connection, grinding head left end and connecting sleeve spindle fixed connection, grinding tooth fixed mounting is at the right-hand member of grinding head. This grinding rod with guide structure through being provided with the sleeve device, when the grinding head grinds the work for a long time, causes wearing and tearing when seriously needing to be changed, is threaded connection through solid fixed ring and connecting sleeve, and the change can be dismantled to the grinding head that can be convenient, practices thrift economic cost, has the multiunit to grind tooth at the right-hand member fixed mounting of grinding head for kibbling speed improves grinding efficiency.

Description

Grinding rod with guide structure

Technical Field

The utility model relates to a grinding rod technical field specifically is a grinding rod with guide structure.

Background

The grinding uses the abrasive particles coated or pressed on the grinding tool, and the grinding tool and the workpiece are relatively moved under a certain pressure to carry out finishing processing on the processing surface, so that the grinding can be used for processing various metal and non-metal materials, and the processed surface has the shapes of a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread surface, a tooth surface and other molded surfaces.

Current grinding rod is structure as an organic whole usually, when using for a long time, and the grinding head can cause the friction after contacting with the machined part, and the damage of grinding head has been caused in the friction, just at this time need change whole device, has reduced life, and frequent change grinding rod will increase economic cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grinding rod with guide structure has solved grinding rod and has used the back grinding head wearing and tearing seriously for a long time, and frequent change grinding head will increase economic cost problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grinding rod with guide structure, includes the grinding rod body, has seted up fixed notch on the grinding rod body right-hand member outer wall, fixed mounting has solid fixed ring on the grinding rod body outer wall, gu set up the thread groove on the fixed ring, gu fixed ring and sleeve spindle device threaded connection, the sleeve spindle device includes:

the connecting sleeve shaft is in threaded connection with the fixing ring;

the left end of the grinding head is fixedly connected with the connecting sleeve shaft;

and the grinding teeth are fixedly arranged at the right end of the grinding head.

Preferably, the grinding teeth are provided with a plurality of groups and are fixedly arranged at the right end of the grinding head in an annular array.

Preferably, the side surface of the grinding rod body is provided with a guide inclined plane.

Preferably, a limiting ring is fixedly mounted inside the connecting sleeve shaft.

Preferably, the left end of the grinding rod body is fixedly provided with an anti-slip sleeve for enhancing friction force.

Preferably, the right end of the grinding rod body is provided with a guide bevel opening.

(III) advantageous effects

The utility model provides a grinding rod with guide structure. The method has the following beneficial effects:

(1) This grinding rod with guide structure through being provided with the sleeve device, when the grinding head grinds the during operation for a long time, causes wearing and tearing serious when needing to be changed, is threaded connection through solid fixed ring and connecting sleeve, and the change is dismantled to the grinding head that can be convenient, practices thrift economic cost.

(2) This grinding rod with guide structure has multiunit grinding tooth through the right-hand member fixed mounting at the grinding head, and the grinding tooth of annular array form can reach the friction of staggering each other for kibbling speed improves grinding efficiency.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a grinding rod body; 101. a fixed notch; 102. a guide slope; 103. a guide bevel opening; 2. a fixing ring; 3. a sleeve shaft device; 301. connecting the sleeve shaft; 302. a grinding head; 303. grinding teeth; 4. a limiting ring; 5. an anti-slip sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a grinding rod with guide structure, including grinding rod body 1, fixed notch 101 has been seted up on the outer wall of 1 right-hand member of grinding rod body, fixed mounting has solid fixed ring 2 on the outer wall of grinding rod body 1, gu seted up the thread groove on the fixed ring 2, gu fixed

ring

2 and 3 threaded connection of sleeve spindle device, sleeve spindle device 3 is including connecting sleeve spindle 301, connect sleeve spindle 301 and solid fixed ring 2 threaded connection, the right-hand member fixed mounting of connecting sleeve spindle 301 has grinding head 302, grinding head 302 keeps away from one of connecting sleeve spindle 301 and serves fixed mounting and has grinding tooth 303.

Particularly, the utility model discloses technical scheme's sleeve axle device 3 is threaded connection through using connecting sleeve axle 301 and solid fixed ring 2 including connecting sleeve axle 301, grinding head 302 and grinding tooth 303, when grinding tooth 303 on the grinding head 302 rubs for a long time, damages and need change, through dismantling the change connecting sleeve axle 301 and solid fixed ring 2 to reach the overall cost who saves grinding rod body 1.

The utility model discloses an in the embodiment, connecting sleeve axle 301 and grinding head 302 and grinding tooth 303 are a body structure, play the effect of grinding with higher speed, and the inside one end that spacing ring 4 is close to solid fixed ring 2 is seted up to have into the inclined plane, laminates each other with the direction inclined plane 102 of grinding rod body 1.

With reference to fig. 1-3, the grinding teeth 303 are provided with a plurality of groups and are fixedly mounted at the right end of the grinding head 302 in an annular array, the side surface of the grinding rod body 1 is provided with a guiding inclined plane 102, the connecting sleeve shaft 301 is fixedly mounted with a limiting ring 4 inside, the left end of the grinding rod body 1 is fixedly mounted with an anti-slip sleeve 5, and the right end of the grinding rod body 1 is provided with a guiding inclined opening 103.

In order to prevent the grinding rod body 1 from being replaced, the larger economic cost is required, the fixing ring 2 is fixedly mounted on the outer wall of the grinding rod body 1, the fixing ring 2 is in threaded connection with the sleeve shaft device 3, and the grinding head 302 is convenient to detach and replace.

The utility model discloses an among the embodiment, for the convenience to be connected grinding rod body 1 and sleeve shaft device 3, be provided with direction bevel connection 103 through the right-hand member at grinding rod body 1, make direction bevel connection 103 directly peg graft in the inside of connecting sleeve axle 301, connecting sleeve axle 301 inside simultaneously is provided with spacing guide effect also to carry out spacing guide effect on the spacing ring 4 on inclined plane, conveniently installs, prevents the smooth silk phenomenon from appearing.

The during operation (or during the use), after grinding rod body 1 used for a long time, the long-time friction of the grinding tooth 303 of right-hand member leads to damaging the back, need change it, be threaded connection through using connecting sleeve axle 301 and solid fixed ring 2, rotate connecting sleeve axle 301, make connecting sleeve axle 301 directly separate with solid fixed ring 2 between, at this time change grinding head 302 and grinding tooth 303 are whole, when installing new grinding head 302 again, make grinding rod body 1 directly peg graft in the inside of connecting sleeve axle 301, the direction inclined plane 102 that grinding rod body 1 right-hand member set up carries out the guide effect, it is convenient to prevent the crooked condition from appearing, through carrying out threaded connection to connecting sleeve axle 301 and solid fixed ring 2, after the rotation is fixed can, and the cost is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding rod with a guide structure comprises a grinding rod body (1), and is characterized in that: fixed notch (101) have been seted up on grinding rod body (1) right-hand member outer wall, fixed mounting has solid fixed ring (2) on grinding rod body (1) outer wall, gu set up the thread groove on fixed ring (2), gu fixed ring (2) and sleeve spindle unit (3) threaded connection, sleeve spindle unit (3) include:

the connecting sleeve shaft (301), the connecting sleeve shaft (301) is in threaded connection with the fixing ring (2);

the left end of the grinding head (302) is fixedly connected with the connecting sleeve shaft (301);

and the grinding teeth (303), wherein the grinding teeth (303) are fixedly arranged at the right end of the grinding head (302).

2. A grinding rod having a guide structure as set forth in claim 1, wherein: the grinding teeth (303) are provided with a plurality of groups and are fixedly arranged at the right end of the grinding head (302) in an annular array.

3. A grinding rod having a guide structure as set forth in claim 1, wherein: the side surface of the grinding rod body (1) is provided with a guide inclined plane (102).

4. A grinding rod having a guide structure as set forth in claim 1, wherein: and a limiting ring (4) is fixedly arranged in the connecting sleeve shaft (301).

5. A grinding rod having a guide structure as set forth in claim 1, wherein: the left end of the grinding rod body (1) is fixedly provided with an anti-slip sleeve (5).

6. A grinding rod having a guide structure as set forth in claim 1, wherein: the right end of the grinding rod body (1) is provided with a guide bevel opening (103).