CN220839731U - Combined grinding wheel convenient to use - Google Patents
Combined grinding wheel convenient to use Download PDFInfo
- Publication number
- CN220839731U CN220839731U CN202322729140.XU CN202322729140U CN220839731U CN 220839731 U CN220839731 U CN 220839731U CN 202322729140 U CN202322729140 U CN 202322729140U CN 220839731 U CN220839731 U CN 220839731U
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- China
- Prior art keywords
- grinding wheel
- grinding
- driving shaft
- wheel
- head
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- 229910001651 emery Inorganic materials 0.000 claims description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a combined grinding wheel convenient to use, which comprises a driving shaft, wherein the combined grinding wheel is installed on the driving shaft and comprises a grinding head and a grinding wheel, the grinding wheel is sleeved on the driving shaft, the grinding wheel passes through a forming part and is installed on the outer end of the driving shaft through a thread structure, and the grinding head presses the grinding wheel on the driving shaft. According to the combined grinding wheel, the grinding head and the grinding wheel are combined on the driving shaft to obtain the grinding wheel with the grinding and forming functions, the use is convenient, and the problems of trouble, time and labor waste and influence on the working progress caused by the fact that a plurality of grinding wheels are used for switching back and forth in the grinding process are avoided. And the combination mode of the grinding head and the grinding wheel can also select proper grinding head and the grinding wheel for matched combination according to the shape of the processed parts in advance, so that the defects of single structure and limited functions of a single grinding wheel are overcome.
Description
Technical Field
The utility model relates to the technical field of grinding wheels, in particular to a combined grinding wheel convenient to use.
Background
With the development of economy and technology, the market demand for product quality is higher and higher, and the demands of parts for processing precision and surface quality are also improved. Compared with other processes, the grinding processing mode has the advantages of high processing precision, high surface quality and the like, and is widely applied. Grinding wheels are often used for grinding parts, but many grinding wheels have simple structures, so that the functions are single, complex processing of parts cannot be met, for example, the structures of some parts are complex, and various grinding wheels are needed for grinding different parts; some parts require to be firstly molded and then polished, a plurality of grinding wheels can be used, the grinding wheels for polishing and the grinding wheels for molding are used in a back-and-forth switching mode, the operation is troublesome, time and labor are wasted, and the workload of a user is increased undoubtedly.
Disclosure of utility model
The utility model aims to provide a combined grinding wheel convenient to use, which solves the problems that a plurality of grinding wheels are simple in structure and single in function, a plurality of grinding wheels are needed for complex machining of parts, switching is troublesome, and time and labor are wasted.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a combination formula emery wheel that facilitates use, includes the drive shaft, the combination formula emery wheel is installed on the drive shaft, the combination formula emery wheel includes bistrique and emery wheel, the bistrique suit is in on the drive shaft, the bistrique passes the emery wheel and install through the helicitic texture on the outer end of drive shaft, just the bistrique will the emery wheel compresses tightly on the drive shaft.
The further technical scheme is as follows: the grinding head is a conical grinding head.
The further technical scheme is as follows: the grinding wheel is a convex grinding wheel.
The further technical scheme is as follows: the cylindrical part of the grinding head is provided with a wrench bayonet.
The further technical scheme is as follows: a spline structure is arranged between the matching surfaces of the grinding wheel and the driving shaft.
The further technical scheme is as follows: the grinding head and the grinding wheel have a plurality of shapes.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
The combined grinding wheel is convenient to use, and the grinding wheel with the grinding and forming functions is obtained by combining the grinding head and the grinding wheel on the driving shaft, so that the combined grinding wheel is convenient to use, and the trouble, time and labor caused by switching a plurality of grinding wheels back and forth in grinding processing are avoided, and the working progress is influenced. And the combination mode of the grinding head and the grinding wheel can also select proper grinding head and the grinding wheel for matched combination according to the shape of the processed parts in advance, so that the defects of single structure and limited functions of a single grinding wheel are overcome.
Drawings
Fig. 1 is a schematic structural view of a conveniently used combined grinding wheel according to the utility model.
Fig. 2 is a schematic diagram of the structure of the present utility model from the cross-sectional view of fig. 1.
Fig. 3 is an exploded view of fig. 1 of the present utility model.
Fig. 4 is a schematic structural view of the grinding head in fig. 1 according to the present utility model.
Fig. 5 is a schematic view of the grinding wheel of fig. 1 according to the present utility model.
Fig. 6 is a schematic diagram of the structure of the present utility model from the cross-sectional view of fig. 5.
Reference numerals: 1. a drive shaft; 2. a combined grinding wheel; 3. grinding head; 4. grinding wheel; 5. wrench bayonet.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
In this embodiment, as shown in fig. 1, a combined grinding wheel convenient to use comprises a driving shaft 1, a combined grinding wheel 2 is installed on the driving shaft 1, the combined grinding wheel 2 comprises a grinding head 3 and a grinding wheel 4, the grinding wheel 4 is sleeved on the driving shaft 1, the grinding head 3 penetrates through the grinding wheel 4 and is installed on the outer end of the driving shaft 1 through a thread structure, and the grinding head 3 compresses the grinding wheel 4 on the driving shaft 1. The grinding head 3 and the grinding wheel 4 can be selected and installed according to the shape requirement of the machined part so as to meet the grinding machining requirement of the part.
Preferably, the grinding head 3 is a conical grinding head or other grinding heads with other shapes which can be molded, and can perform grinding or molding functions.
Preferably, the grinding wheel 4 is a convex grinding wheel, or other shaped grinding wheel that can be shaped, and can perform a grinding or shaping function.
Preferably, the cylindrical part of the grinding head 3 is provided with a wrench bayonet 5.
Notably, are: the mating surfaces of the grinding wheel 4 and the drive shaft 1 may also be frustoconical. The round table-shaped matching surface can ensure that the grinding wheel 4 is pressed more tightly by the conical grinding head when being sleeved on the driving shaft 1, so that the problem of difficult installation and disassembly is avoided.
Preferably, a spline structure is provided between the mating surfaces of the grinding wheel 4 and the drive shaft 1. The spline structure can prevent the grinding wheel 4 from axially rotating with the driving shaft 1, and ensure stable matching.
Preferably, the grinding head 3 and the grinding wheel 4 have various shapes. Meets the processing requirements of parts with various shapes, and overcomes the defects of single structure and limited functions of the traditional single grinding wheel.
The working process of the utility model is as follows: the driving shaft 1 is used as a mounting base, one end of the driving shaft is connected with the output end of a motor, the other end of the driving shaft is used for mounting the grinding head 3 and the grinding wheel 4, the grinding wheel 4 is sleeved on the driving shaft 1, the grinding head 3 is fastened at the end of the driving shaft 1 through threads and tightly presses the grinding wheel 4 to form stable fit, the grinding head 3 is used as a conical grinding head, the grinding wheel 4 is used as a convex grinding wheel, the working surfaces (conical surfaces) of the conical grinding head are brazed with diamonds, the working surfaces (outer peripheral surfaces and large circular surfaces) of the convex grinding wheel are brazed with diamonds, a plurality of conical grinding heads and convex grinding wheels can be prefabricated according to processing requirements, the inclination angles of the working surfaces of the two grinding heads are set to be 0-90 degrees, and the proper grinding head 3 and the grinding wheel 4 can be selected for matching and matching according to the shape of processed parts in advance, the defect of single grinding wheel structure is overcome, the function limitation is overcome, meanwhile, the grinding wheel 3 and the grinding wheel 4 can be subjected to grinding processing aiming at brittle hard materials with specific shapes in a combined mode, so that the grinding wheel has the functions of polishing and has the forming functions, the grinding and the time and the labor-consuming and time-consuming work progress of switching of the grinding wheels can be ensured.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a combination formula emery wheel that facilitates use, includes drive shaft (1), combination formula emery wheel (2) are installed on drive shaft (1), its characterized in that: the combined grinding wheel (2) comprises a grinding head (3) and a grinding wheel (4), the grinding wheel (4) is sleeved on the driving shaft (1), the grinding head (3) penetrates through the grinding wheel (4) and is installed on the outer end of the driving shaft (1) through a thread structure, and the grinding head (3) tightly presses the grinding wheel (4) on the driving shaft (1).
2. The ready-to-use combined grinding wheel of claim 1, wherein: the grinding head (3) is a conical grinding head.
3. The ready-to-use combined grinding wheel of claim 1, wherein: the grinding wheel (4) is a convex grinding wheel.
4. The ready-to-use combined grinding wheel of claim 2, wherein: a wrench bayonet (5) is arranged on the cylindrical part of the conical grinding head.
5. A ready-to-use combined grinding wheel according to claim 3, characterized in that: a spline structure is arranged between the matching surfaces of the grinding wheel (4) and the driving shaft (1).
6. The ready-to-use combined grinding wheel of claim 1, wherein: the grinding head (3) and the grinding wheel (4) have various shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729140.XU CN220839731U (en) | 2023-10-11 | 2023-10-11 | Combined grinding wheel convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729140.XU CN220839731U (en) | 2023-10-11 | 2023-10-11 | Combined grinding wheel convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839731U true CN220839731U (en) | 2024-04-26 |
Family
ID=90772282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322729140.XU Active CN220839731U (en) | 2023-10-11 | 2023-10-11 | Combined grinding wheel convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839731U (en) |
-
2023
- 2023-10-11 CN CN202322729140.XU patent/CN220839731U/en active Active
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