CN219131985U

CN219131985U - Novel aligning roller bearing grinding wheel

Info

Publication number: CN219131985U
Application number: CN202320002784.6U
Authority: CN
Inventors: 于永洁; 王浩权; 王明宇; 王梦瑶; 孙鹏飞; 孙晓东
Original assignee: Wafangdian Qinda Bearing Manufacturing Co ltd
Current assignee: Wafangdian Qinda Bearing Manufacturing Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-06
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a novel self-aligning roller bearing grinding wheel, which belongs to the technical field of grinding wheels and comprises a chassis, wherein a grinding wheel body is fixedly connected to the outer part of the chassis, a chip groove is formed in the outer part of the grinding wheel body, a clamping hole is formed in the lower part of the grinding wheel body, a lapping plate is fixedly connected to the outer part of the chassis, a screw rod is clamped in the lapping plate, and the screw rod is in threaded connection with the clamping hole. This novel aligning roller bearing grinding wheel through setting up junk slot, joint hole, lapping plate and lead screw, can overlap joint the grinding wheel body in the top of lapping plate, then is connected the lead screw in the lapping plate with the joint hole again, and this grinding wheel can fix same horizontal line with the grinding wheel body and chassis through joint hole and lead screw, and the sediment bits that produce when aligning roller bearing processing can get rid of through the junk slot, has avoided the sediment bits after the grinding to take place to splash everywhere and causes aligning roller bearing to take place the possibility of damage, the effectual suitability that has ensured this grinding wheel.

Description

Novel aligning roller bearing grinding wheel

Technical Field

The utility model belongs to the technical field of grinding wheels, and particularly relates to a novel self-aligning roller bearing grinding wheel.

Background

The grinding wheel is the most main grinding tool in grinding processing, the grinding wheel is a porous body which is manufactured by adding a binding agent into the grinding material and pressing, drying and roasting, the self-aligning roller bearing is provided with double-row rollers, an outer ring is provided with easy-strip shared spherical raceways, an inner ring is provided with two raceways and inclines to form an angle relative to the axis of the bearing, the grinding wheel is required to be used in the processing of the self-aligning roller bearing, the grinding wheel is difficult to remove generated slag when the self-aligning roller bearing is processed, and the possibility of damage to the self-aligning roller bearing caused by splash of the ground slag is easily generated everywhere, so that the applicability of the grinding wheel is reduced.

Disclosure of Invention

In order to overcome the defects, the utility model provides the novel self-aligning roller bearing grinding wheel, which solves the problems that the existing grinding wheel is difficult to remove generated slag scraps when the self-aligning roller bearing is processed, and the ground slag scraps are easy to splash everywhere to cause damage to the self-aligning roller bearing, so that the applicability of the grinding wheel is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel aligning roller bearing grinding wheel, includes the chassis, the outer fixedly connected with grinding wheel body of chassis, the junk slot has been seted up outside the grinding wheel body, the joint hole has been seted up down to the grinding wheel body, the outer fixedly connected with overlap plate of chassis, the joint has the lead screw in the overlap plate, lead screw and joint hole threaded connection.

As a further aspect of the utility model: the sand paper piece is arranged on the sand wheel body, and a convex disc is fixedly connected under the chassis.

As a further aspect of the utility model: and the convex disc is internally provided with a mounting hole, and the grinding wheel body is lapped on the lapping plate.

As a further aspect of the utility model: the chassis is provided with a positioning groove, and the chassis is internally provided with a heat dissipation hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. this novel aligning roller bearing grinding wheel through setting up junk slot, joint hole, lapping plate and lead screw, this grinding wheel is when installing the wheel body with the chassis, can overlap joint the wheel body in the top of lapping plate, then be connected the lead screw in the lapping plate with the joint hole again for the wheel body can be in same horizontal line on the chassis, and the produced sediment bits of aligning roller bearing when processing discharges through the junk slot, and this grinding wheel can fix same horizontal line with the wheel body through joint hole and lead screw, and the produced sediment bits of aligning roller bearing when processing can get rid of through the junk slot, avoided the sediment bits after the grinding to take place to splash everywhere and cause aligning roller bearing to take place the possibility of damage, the effectual suitability of guaranteeing this grinding wheel.

2. This novel aligning roller bearing grinding wheel through setting up the louvre, when this grinding wheel carries out aligning roller bearing processing, the louvre can discharge produced high temperature gas, the effectual radiating effect that has increased the grinding wheel, and has improved later stage grinding efficiency.

3. This novel aligning roller bearing grinding wheel through setting up the constant head tank, when the grinding wheel is in the in-process of carrying out processing to aligning roller bearing, can reduce the clearance after the concatenation through the constant head tank, has avoided aligning roller bearing to appear the phenomenon of damage at the surface when processing.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the explosive structure of the grinding wheel body of the utility model;

FIG. 3 is a schematic view of a chassis perspective structure of the present utility model;

in the figure: 1 chassis, 2 sand wheel body, 3 sand paper pieces, 4 junk slots, 5 joint holes, 6 convex plates, 7 lapping plates, 8 lead screws, 9 positioning slots, 10 heat dissipation holes and 11 mounting holes.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a novel aligning roller bearing grinding wheel, including chassis 1, chassis 1 external fixation has grinding wheel body 2, chip groove 4 has been seted up outward to the grinding wheel body 2, be provided with abrasive paper piece 3 on the grinding wheel body 2, chassis 1 lower fixedly connected with boss 6, clamping hole 5 has been seted up under the grinding wheel body 2, chassis 1 external fixation has lapping plate 7, through setting up clamping hole 5, when the grinding wheel body 2 overlap joint in the top of lapping plate 7, lead screw 8 in the lapping plate 7 then can carry out threaded connection with clamping hole 5, make clamping hole 5 have certain locate action to grinding wheel body 2, avoid grinding wheel body 2 to take place not hard up phenomenon when fixed;

the convex disc 6 is internally provided with a mounting hole 11, the grinding wheel body 2 is lapped on the lapping plate 7, the chassis 1 is provided with a positioning groove 9, and by arranging the positioning groove 9, when the grinding wheel is used for processing the aligning roller bearing, the gap after splicing can be reduced through the positioning groove 9, so that the phenomenon that the surface of the aligning roller bearing is damaged during processing is avoided;

the chassis 1 is internally provided with the heat dissipation holes 10, and when the grinding wheel is used for processing the spherical roller bearing, the heat dissipation holes 10 can discharge the generated high-temperature gas, so that the heat dissipation effect of the grinding wheel is effectively improved, and the later grinding efficiency is improved;

the lead screw 8 is clamped in the lapping plate 7, the lead screw 8 is in threaded connection with the clamping hole 5, the same horizontal line can be fixed between the grinding wheel body 2 and the chassis 1 by arranging the lapping plate 7 and the lead screw 8, and slag scraps generated during processing of the self-aligning roller bearing can be removed through the chip removal groove 4, so that the possibility of damage to the self-aligning roller bearing caused by the fact that the slag scraps after grinding splash everywhere is avoided.

The working principle of the utility model is as follows:

this grinding wheel is when installing grinding wheel body 2 and chassis 1, can overlap joint the top at overlap plate 7 with the grinding wheel body 2, then is connected the lead screw 8 in the overlap plate 7 with joint hole 5 again for grinding wheel body 2 can chassis 1 be in same horizontal line, then is processing its aligning roller bearing, and the produced sediment bits are discharged through chip groove 4 when processing, and can carry out positioning treatment through constant head tank 9 aligning roller bearing, and the produced high temperature also can be discharged through louvre 10 when processing.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a novel aligning roller bearing grinding wheel, includes chassis (1), its characterized in that: the novel grinding wheel is characterized in that the chassis (1) is fixedly connected with the grinding wheel body (2) outside, the chip removal groove (4) is formed in the outer portion of the grinding wheel body (2), the clamping hole (5) is formed in the lower portion of the grinding wheel body (2), the chassis (1) is fixedly connected with the lapping plate (7) outside, the lead screw (8) is clamped in the lapping plate (7), and the lead screw (8) is in threaded connection with the clamping hole (5).

2. The novel self-aligning roller bearing grinding wheel according to claim 1, wherein: the grinding wheel body (2) is provided with a sand paper sheet (3), and a convex disc (6) is fixedly connected under the chassis (1).

3. The novel self-aligning roller bearing grinding wheel according to claim 2, wherein: the convex disc (6) is internally provided with a mounting hole (11), and the grinding wheel body (2) is lapped on the lapping plate (7).

4. The novel self-aligning roller bearing grinding wheel according to claim 1, wherein: the chassis (1) is provided with a positioning groove (9), and the chassis (1) is internally provided with a heat dissipation hole (10).