CN216463924U

CN216463924U - High-efficient shaping grinding wheel device

Info

Publication number: CN216463924U
Application number: CN202123145251.3U
Authority: CN
Inventors: 邓国明; 付俊杰
Original assignee: Fuzhou Shenling Auto Parts Co ltd
Current assignee: Fuzhou Shenling Auto Parts Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a high-efficient shaping grinding wheel device belongs to machining technical field, and the device includes emery wheel main part and a set of locking screw, the internally mounted of emery wheel main part has the flange body, the internally mounted of emery wheel main part has the end cover, emery wheel main part, end cover and flange body are connected through a set of locking screw, the internally mounted of flange body has a set of balancing piece. The utility model discloses a, can once only process half shaft bearing journal and oil blanket journal surface high-efficiently, will exceed a plurality of times to each section half shaft bearing journal surface and oil blanket journal surface efficiency respectively than, and the stable adjustment of being convenient for of size.

Description

High-efficient shaping grinding wheel device

Technical Field

The utility model relates to the field of machining, more specifically say, relate to a high-efficient shaping grinding wheel device.

Background

The automobile half shaft is one of main connecting parts of an automobile rear axle, and in order to achieve the purpose of stable running of wheels, the automobile half shaft is designed to be supported by a bearing at the end close to the wheels, meanwhile, the oil seal shaft neck is designed to prevent lubricating oil from leaking and prolong the service life, as is well known, the bearing shaft neck and the oil seal shaft neck are important functions, therefore, the requirements of processing precision and roughness can be ensured after grinding during processing, the traditional processing mode generally processes a plurality of sections of bearing journals and one section of an oil seal journal, namely, a half shaft needs to be ground for several times, the bearing journal is ground, then the oil seal journal needs to be ground, some half shafts have a plurality of sections of oil seal journals, the grinding needs to be carried out for several times, time and power are consumed, along with the market demands, there is an increasing trend towards an increased number of journal segments to be ground, and to this end, an efficient form grinding wheel assembly has been developed to address the above problems.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a high-efficient shaping grinding wheel device to solve a semi-axis and will divide grinding several times, ground the bearing journal and then will grind the oil blanket journal again, semi-axis has several sections oil blanket journals a bit, must divide grinding several times again, not only consuming time but also the problem of doing work.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a high-efficient shaping grinding wheel device, includes emery wheel main part and a set of locking screw, the internally mounted of emery wheel main part has the flange body, the internally mounted of emery wheel main part has the end cover, emery wheel main part, end cover and flange body pass through a set of locking screw and are connected, the internally mounted of flange body has a set of balancing piece.

As a further description of the above technical solution:

a group of jacking steel balls and a group of fastening screws are respectively arranged in the flange body, the jacking steel balls are respectively in close contact with a group of balance blocks, and the fastening screws are respectively in contact with the outer sides of the group of jacking steel balls.

As a further description of the above technical solution:

the flange body is internally and integrally formed with a groove, and the balance blocks are arranged in the groove.

As a further description of the above technical solution:

the outer side of the grinding wheel main body is respectively positioned on the axial diameters of the end cover and the flange body, and the axial centers of the flange body and the end cover are the same.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can once only process half shaft bearing journal and oil blanket journal surface high-efficiently, will go out several times to each section half shaft bearing journal surface and oil blanket journal surface efficiency respectively than, and the stable adjustment of being convenient for of size.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 of the present invention;

FIG. 3 is a front perspective view of the structure of the present invention;

FIG. 4 is a schematic view of the machining of the molding grinding wheel device of the present invention;

FIG. 5 is a front perspective view of the flange body structure of the present invention

FIG. 6 is a front perspective view of the end cap structure of the present invention

FIG. 7 is a front perspective view of the counterbalance structure of the present invention

Fig. 8 is a schematic structural diagram of the axle bearing journal and the oil seal journal of the present invention.

The reference numbers in the figures illustrate:

1. a flange body; 2. a grinding wheel main body; 3. an end cap; 4. locking the screw; 5. tightly supporting the steel ball; 6. fastening screws; 7. a balance weight.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1-8, in the utility model, a high-efficient shaping grinding wheel device, including grinding wheel main part 2 and a set of locking screw 4, the internally mounted of grinding wheel main part 2 has flange body 1, and the internally mounted of grinding wheel main part 2 has end cover 3, and grinding wheel main part 2, end cover 3 are connected through a set of locking screw 4 with flange body 1, and the internally mounted of flange body 1 has a set of balancing piece 7.

The utility model discloses in, utilize emery wheel main part 2, a set of locking screw 4, flange body 1 and end cover 3's setting, for whole device main part, can carry out rapid Assembly before the use, utilize the setting of a set of balancing piece 7 for adjust the balance of whole device, make whole device during operation steady.

Please refer to fig. 1-2, wherein: a group of jacking steel balls 5 and a group of fastening screws 6 are respectively arranged in the flange body 1, the group of jacking steel balls 5 are respectively in close contact with a group of balance blocks 7, and the group of fastening screws 6 are respectively in contact with the outer sides of the group of jacking steel balls 5.

The utility model discloses in, a set of tight steel ball 5 in top is the essential element who pushes up a set of balancing piece 7 tightly, can be with the effect of balancing piece 7 under the reaction force firmly fix 1 recess the inside in the flange body

Please refer to fig. 1-5, wherein: the flange body 1 is integrally formed with a groove, and a group of balance blocks 7 are arranged in the groove.

The utility model discloses in, a set of balancing piece 7 is the focus balance part of adjusting the complete equipment, loosens fastening screw 6 and can make balancing piece 7 remove along the circumferencial direction in the recess of the flange body 1 to adjust the focus of complete equipment, make device overall balance.

Please refer to fig. 1-3, wherein: the outer side of the grinding wheel main body 2 is respectively positioned on the axial diameters of the end cover 3 and the flange body 1, and the axial centers of the flange body 1 and the end cover 3 are the same.

The utility model discloses in for flange body 1 and end cover 3 have better axiality, thereby are more stable in the course of working.

The working principle is as follows: before processing, a user can assemble, correct and balance the grinding wheel main body 2, the flange body 1, the end cover 3, the group of locking screws 4, the group of jacking steel balls 5, the group of fastening screws 6 and the group of balance blocks 7, and then install the grinding wheel on a machine tool, then, the grinding wheel main body 2 can be polished to the required requirements by a diamond pen, then the two center holes of the half shaft are positioned at the centers of the left end and the right end of the numerical control grinding machine, simultaneously, the poking pin is sleeved in a flange hole, then the numerical control grinder is started, the grinding wheel main body 2 automatically grinds the workpiece, when the grinding is finished, the workpiece is taken down for detection and adjustment, the whole processing treatment is completed, the whole device can process the surfaces of the half-shaft bearing journal and the oil seal journal at one time efficiently, the efficiency is higher by multiple times than that of the surfaces of the half-shaft bearing journal and the oil seal journal of each section respectively, and the device is stable in size and convenient to adjust.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient shaping grinding wheel device, includes emery wheel main part (2) and a set of locking screw (4), its characterized in that: the grinding wheel is characterized in that a flange body (1) is arranged inside the grinding wheel main body (2), an end cover (3) is arranged inside the grinding wheel main body (2), the end cover (3) and the flange body (1) are connected through a set of locking screws (4), and a set of balance blocks (7) is arranged inside the flange body (1).

2. The high-efficiency forming grinding wheel device according to claim 1, wherein: a set of jacking steel balls (5) and a set of fastening screws (6) are installed in the flange body (1) respectively, one set of jacking steel balls (5) are in close contact with a set of balance blocks (7) respectively, and one set of fastening screws (6) are in contact with the outer sides of a set of jacking steel balls (5) respectively.

3. The high-efficiency forming grinding wheel device according to claim 1, wherein: the flange body (1) is internally and integrally formed with a groove, and the balance blocks (7) are arranged in the groove.

4. A high-efficiency forming grinding wheel device according to claim 1, characterized in that: the outer side of the grinding wheel main body (2) is respectively positioned on the axial diameters of the end cover (3) and the flange body (1), and the axial centers of the flange body (1) and the end cover (3) are the same.