CN220372979U - Rotating member of grinding machine - Google Patents
Rotating member of grinding machine Download PDFInfo
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- CN220372979U CN220372979U CN202320850789.4U CN202320850789U CN220372979U CN 220372979 U CN220372979 U CN 220372979U CN 202320850789 U CN202320850789 U CN 202320850789U CN 220372979 U CN220372979 U CN 220372979U
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- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The present application relates to the field of grinding machines, and more particularly to a rotating member for a grinding machine, wherein the workpiece clamping assembly for a grinding machine comprises: the second rotating assembly is arranged on the external grinding machine and matched with the motor assembly of the external grinding machine, the second rotating assembly comprises a second rotating shaft and a second connecting piece, the second rotating shaft is matched with the motor assembly of the external grinding machine, the motor assembly of the external grinding machine can drive the second rotating shaft to rotate, and the second connecting piece is movably arranged at one end of the second rotating shaft. The utility model can realize the advantages of wide processing range, high practicability, simple structure and convenient installation by effectively utilizing the self structural configuration.
Description
Technical Field
The present application relates to the field of grinding machines, and more particularly to a rotating member for a grinding machine.
Background
As shown in fig. 6 and 7, the previous generation of grinding machine rotating members for machining the surface of a workpiece include a grinding machine body 200, wherein the grinding machine body 200 has a first rotating assembly 300 and a limiting assembly 400, wherein it should be understood by those skilled in the art that the first rotating assembly operates the first rotating assembly 300 through a motor assembly disposed in the grinding machine body 200, wherein it should be noted that the first rotating assembly 300 includes a housing 3001 and a first rotating shaft 3002, the first rotating shaft 3002 is rotatably disposed in the housing 3001, further the first rotating shaft 3002 is connected with the motor assembly, and the motor assembly drives the first rotating shaft 3002 to rotate, and one end of an external workpiece is disposed in the first rotating shaft 3002, further the surface of the first rotating shaft 3002 is provided with a rotating member 500, the rotating member 500 is close to the external workpiece and cooperates with the external workpiece, wherein when the first rotating shaft 3002 cooperates with the motor assembly rotates, the rotating member 500 is synchronously rotated. However, most of the existing rotating members are fixedly arranged, and most of the external workpieces are stepped, so that the maximum cross-sectional dimension of the external workpieces may interfere with the end portion of the rotating member 500, and the existing grinding machine cannot process the external workpieces which are not fit, so that the dimension of the existing grinding machine capable of processing the external workpieces is limited.
Therefore, there is a need for a rotating member for a grinding machine that has a wide range of machining, high practicality, simple structure, and convenient installation.
Disclosure of Invention
The main purpose of the present application is to provide a rotating member of a grinding machine, wherein the rotating member of the grinding machine can effectively utilize its own structural configuration to realize advantages of wide processing range and high practicality.
Another object of the present application is to provide a rotating member of a grinding machine, wherein the rotating member of the grinding machine includes a second rotating assembly, the second rotating assembly includes a second rotating shaft and a second connecting piece, the second connecting piece is arranged on the second rotating shaft in a deflectable manner, and a second connecting rod is further arranged on the second connecting piece, one end of the second connecting rod is fixedly connected with the second connecting piece, the other end of the second connecting rod is matched with an external workpiece, and then the external workpiece rotates along with the rotation of the second rotating shaft, and the second connecting piece can deflect a predetermined distance, so that the external workpiece and the second connecting piece cannot have interference problems.
Another object of the present application is to provide a rotating member of a grinding machine, wherein the rotating member of the grinding machine has a simple structure, is convenient to operate, does not involve complicated manufacturing processes and expensive materials, has high economical efficiency, and is easy to popularize and use.
In order to achieve at least one of the above objects, the present application provides a rotating member of a grinding machine, wherein the rotating member of the grinding machine includes:
the second rotating assembly is arranged on the external grinding machine and matched with the motor assembly of the external grinding machine, the second rotating assembly comprises a second rotating shaft and a second connecting piece, the second rotating shaft is matched with the motor assembly of the external grinding machine, the motor assembly of the external grinding machine can drive the second rotating shaft to rotate, and the second connecting piece is movably arranged at one end of the second rotating shaft.
In one or more embodiments of the present application, the second rotating assembly includes a housing, the housing is disposed on the bed of the external grinding machine and is located at one side of the bed of the external grinding machine, and one end of the second rotating shaft is disposed in the housing, and the other end is disposed at one side of the housing near the limiting assembly.
In one or more embodiments of the present application, the second rotating shaft has a through hole penetrating the second rotating shaft, and one end of the external workpiece is disposed in the through hole.
In one or more embodiments of the present application, the middle section of the second connecting piece has a chute, the chute penetrates through the second connecting piece, and the second connecting piece further has an assembly hole, and the assembly hole penetrates through the second connecting piece and is located at one side of the assembly hole.
In one or more embodiments of the present application, the second rotating assembly further includes a second connecting rod, one end of the second connecting rod is rotatably connected to the assembly hole, and the other end of the second connecting rod is matched with the step surface of the external workpiece.
In one or more embodiments of the present application, a positioning hole is further formed on a side, close to the limiting component, of the second rotating shaft, and the sliding groove of the second connecting piece faces the positioning hole.
In one or more embodiments of the present application, the second rotating assembly further includes a fixing member, where the fixing member has a first insertion end and a first abutting end, where the first insertion end is connected to the first abutting end, and where one end of the first insertion end, which deviates from the first abutting end, passes through the chute and is rotatably disposed in the positioning hole, and where one side of the first abutting end, which is close to the first insertion end, contacts one side of the second connecting member, which deviates from the second rotating shaft.
In one or more embodiments of the present application, the second connecting rod has a second insertion end and a second abutting end, the second insertion end is connected to the second abutting end, and the second insertion end penetrates through the step surface of the external workpiece and is connected to the assembly hole, and the second abutting end contacts with the external workpiece, wherein when the second rotating shaft rotates, the second connecting rod rotates with the external workpiece.
In one or more embodiments of the present application, the second rotating assembly further comprises a nut threadably coupled to the second insertion end, wherein the nut abuts the second connector when the second insertion end is mated to the mounting hole.
Drawings
These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings, wherein:
fig. 1 illustrates a schematic structural view of a rotating member of a grinding machine.
Fig. 2 illustrates the a-direction schematic diagram in fig. 1.
Fig. 3 illustrates an enlarged view of B in fig. 2.
Fig. 4 illustrates a structural schematic of the fixing member.
Fig. 5 illustrates a schematic structural view of the second connecting rod.
Fig. 6 and 7 are schematic views showing a partial structure of a conventional grinding machine.
Detailed Description
The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the present application is provided for the purpose of illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.
Summary of the application
As shown in fig. 6 and 7, the previous generation of grinding machine rotating members for machining the surface of a workpiece include a grinding machine body 200, wherein the grinding machine body 200 has a first rotating assembly 300 and a limiting assembly 400, wherein it should be understood by those skilled in the art that the first rotating assembly operates the first rotating assembly 300 through a motor assembly disposed in the grinding machine body 200, wherein it should be noted that the first rotating assembly 300 includes a housing 3001 and a first rotating shaft 3002, the first rotating shaft 3002 is rotatably disposed in the housing 3001, further the first rotating shaft 3002 is connected with the motor assembly, and the motor assembly drives the first rotating shaft 3002 to rotate, and one end of an external workpiece is disposed in the first rotating shaft 3002, further the surface of the first rotating shaft 3002 is provided with a rotating member 500, the rotating member 500 is close to the external workpiece and cooperates with the external workpiece, wherein when the first rotating shaft 3002 cooperates with the motor assembly rotates, the rotating member 500 is synchronously rotated. However, most of the existing rotating members are fixedly arranged, and most of the external workpieces are stepped, so that the maximum cross-sectional dimension of the external workpieces may interfere with the end portion of the rotating member 500, and the existing grinding machine cannot process the external workpieces which are not fit, so that the dimension of the existing grinding machine capable of processing the external workpieces is limited.
Based on this, a rotating member of a grinding machine is required which has a wide processing range, high practicality, simple structure and convenient installation.
Based on the technical problem, the application provides a rotating member of grinding machine, wherein, the rotating member of grinding machine simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, simultaneously, to the manufacturer, the rotating member of grinding machine that this application provided easily produces, and low cost, more is favorable to controlling manufacturing cost, further is favorable to product popularization and use.
Rotating member of illustrative grinding machine
Referring to fig. 1 to 5, it should be noted that, in the grinding machine according to a preferred embodiment of the present utility model, a grinding machine rotating member of previous generation for machining a workpiece surface is shown in fig. 6 and 7, which includes a grinding machine body 200, the grinding machine body 200 has a first rotating assembly 300 and a limiting assembly 400, wherein it should be understood by those skilled in the art that the first rotating assembly operates the first rotating assembly 300 through a motor assembly disposed in the grinding machine body 200, wherein the first rotating assembly 300 includes a housing 3001 and a first rotating shaft 3002, the first rotating shaft 3002 is rotatably disposed in the housing 3001, and the first rotating shaft 3002 is connected to the motor assembly, and the motor assembly rotates the first rotating shaft 3002. It should be noted that the first rotating shaft 3002 is a hollow shaft, a thimble is disposed in the first rotating shaft 3002, and the limiting assembly 400 also has the thimble, that is, two ends of the external workpiece are disposed in the first rotating shaft 3002 and are matched with the thimble disposed in the first rotating shaft 3002. Wherein when the first rotating shaft 3002 rotates, the ejector pin does not rotate, wherein a rotating member 500 is disposed on a surface of the first rotating shaft 3002 matched with the motor assembly, the rotating member 500 is close to an external workpiece, wherein when the first rotating shaft 3002 matched with the motor assembly rotates, the rotating member 500 synchronously rotates, and the rotating member 500 is shown in fig. 7, wherein the rotating member 500 comprises a first connecting piece 5001 and a first connecting rod 5002, the first connecting rod 5002 is fixedly connected to the first rotating shaft 3002 matched with the motor assembly, and is close to a hollow part of the first rotating shaft 3002 matched with the motor assembly, one end of the first connecting rod 5002 is fixed on the first connecting piece 5001, and the other end of the first connecting rod 5002 is matched with the external workpiece, so that when the first rotating shaft 3002 matched with the motor assembly rotates, the first connecting piece 5001 rotates around the first rotating shaft 3002, and the first connecting rod 5002 simultaneously drives the external workpiece to rotate. It should be noted that, the external workpiece is mostly stepped, so when the maximum cross-sectional dimension of the external workpiece may interfere with the end portion of the first connecting piece 5001, the existing grinding machine cannot process the external workpiece that is not adapted, and the dimension of the existing grinding machine that can process the external workpiece is limited. In the utility model, the first connecting piece 5001 is changed to be capable of shifting by a predetermined distance, so that when the external workpiece interferes with the first connecting piece 5001, the first connecting piece 5001 can be moved to avoid interference between the first connecting piece 5001 and the external workpiece, thereby improving the practicability of the grinding machine. The present utility model will be described in detail below to facilitate understanding of the present utility model.
Specifically, the rotating components of the grinding machine include a second rotating assembly 20 that is provided on the external grinding machine 100 and mates with the motor assembly of the external grinding machine 100. It should be noted that the second rotating assembly 20 includes a housing 22, and the housing 22 is disposed on the bed of the external grinding machine 100 and located on one side of the bed of the external grinding machine 100. It should be noted that the bed of the external grinder 100 is further provided with the limiting assembly 30 that can move back and forth, and is located at one side of the second rotating assembly 20.
It should be noted that the second rotating assembly 20 further includes a second rotating shaft 21, one end of the second rotating shaft 21 is disposed in the housing 22, the other end is disposed on a side of the housing 22 near the limiting assembly 30, and the motor assembly of the external grinding machine 100 is matched with the second rotating shaft 21 and is configured to drive the second rotating shaft 21 to rotate. In addition, the second rotating shaft 21 has a through hole 2101, and the through hole 2101 penetrates the second rotating shaft 21. It is worth mentioning that one end of the external workpiece is placed in the through hole 2101.
It should be noted that, the second rotating assembly 20 further includes a second connecting member 23, the second connecting member 23 is movably disposed on a side of the second rotating shaft 21 near the limiting assembly 30, as shown in fig. 3, a middle section of the second connecting member 23 has a sliding groove 2301, the sliding groove 2301 penetrates through the second connecting member 23, and the second connecting member 23 further has an assembling hole 2302, and the assembling hole 2302 penetrates through the second connecting member 23 and is located on a side of the assembling hole 2302.
Further, the second rotating assembly 20 further includes a second connecting rod 24, one end of the second connecting rod 24 is rotatably connected to the fitting hole 2302, and the other end is engaged with the stepped surface of the external workpiece.
It should be noted that a positioning hole (not shown) is further formed on a side of the second rotating shaft 21 near the limiting component 30, and the sliding groove 2301 of the second connecting member 23 faces the positioning hole. The second rotating assembly 20 further includes a fixing member 25, where the fixing member 25 has a first insertion end 251 and a first abutting end 252, the first insertion end 251 is connected to the first abutting end 252, and an end of the first insertion end 251 facing away from the first abutting end 252 passes through the sliding groove 2301 and is rotatably disposed in the positioning hole, and at the same time, a side of the first abutting end 252 near the first insertion end 251 contacts a side of the second connecting member 23 facing away from the second rotating shaft 21. It will be appreciated by those skilled in the art that the connection between the first insertion end 251 and the positioning hole may be implemented as a threaded connection, i.e. when the first abutment end contacts the wall surface of the second connecting member 23, the user may further rotate the fixing member 25 so that the first abutment end 252 presses the second connecting member 23, thereby defining the position of the second connecting member 23 to prevent the second connecting member 23 from being deflected. Wherein the second connector 23 of the present utility model can be offset by a predetermined distance as compared to the first connector of the prior art, so that the interference of an external work piece with the second connector 23 is avoided. Specifically, the user may manually loosen the fixing member 25 to offset the second connecting member 22 a predetermined distance in a direction away from the through hole 2101.
It should be noted that a spacer 600 is further disposed on the first insertion end 251.
It should be noted that, as shown in fig. 4, the second connecting rod 24 has a second insertion end 241 and a second abutting end 242, where the second insertion end 241 is connected to the second abutting end 242, and the second insertion end 241 penetrates through the step surface of the external workpiece and is connected to the fitting hole 2302, and the second abutting end 242 contacts with the external workpiece, and when the second rotating shaft 21 rotates, the second connecting rod 24 rotates with the external workpiece. The second rotating assembly 20 further comprises a nut 26, the nut 26 being threadedly coupled to the second insertion end 241, wherein the nut 26 abuts the second connecting member 23 when the second insertion end 241 is mated to the mating aperture 2302, wherein a user can manually rotate the nut 26 to compress the second connecting member 23 to define the position of the second connecting member 23.
In addition, the user may manually rotate the fixing member 25 to loosen the fixing member 25 from the second connecting member 23 and swing the second connecting member 23, so that the second connecting member 23 rotates by a predetermined angle, that is, the end portion of the second connecting member 23 disposed in the fitting hole 2302 is offset by a predetermined angle in a direction away from the through hole 2101, so as to adapt to external workpieces of different sizes.
It should be noted that, since the fixing member 25 is used to define the position of the second connecting member 23, the user may prevent the second connecting member 23 from swinging, and may excessively rotate the fixing member 25, so that the fixing member 25 cannot rotate out, so that, to avoid such a problem, a side of the first abutting end 252 facing away from the first insertion end 251 has a first connecting hole, a bottom wall forming the first connecting hole further has a second connecting hole, wherein the user may rotate the fixing member 25 by placing an external tool on the first connecting hole, and in addition, a twisting member 27 may be disposed on the second connecting hole, one end of the twisting member 27 is matched with the second connecting hole, and the other end is disposed outside, wherein the user may be matched with the twisting member 27 by an external tool, so as to drive the fixing member 25 to rotate, and wherein the nut of the second connecting hole rotates in a direction opposite to that is, when the user rotates the twisting member 27, the twisting member 27 is rotated beyond the fixing member 25, so that the fixing member 25 can be positioned further.
In summary, the rotating member of the grinding machine according to the embodiment of the present application is illustrated, which provides advantages of wide processing range, high practicality, simple structure, convenient installation, etc. for the rotating member of the grinding machine.
It should be noted that in the embodiment of the present application, the rotating member of the grinding machine is simple in structure, does not involve complicated manufacturing process and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the rotating member of the grinder is easy to produce, low in cost, beneficial to control the production cost and beneficial to product popularization and use.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.
Claims (9)
1. The utility model provides a rotating member of grinding machine, and still be equipped with the spacing subassembly that can reciprocate on the lathe bed of external grinding machine, its characterized in that, the rotating member of grinding machine includes:
the second rotating assembly is arranged on the external grinding machine and matched with the motor assembly of the external grinding machine, the second rotating assembly is further arranged on one side of the limiting assembly, the second rotating assembly comprises a second rotating shaft and a second connecting piece, the second rotating shaft is matched with the motor assembly of the external grinding machine, the motor assembly of the external grinding machine can drive the second rotating shaft to rotate, and the second connecting piece is movably arranged at one end of the second rotating shaft.
2. The rotating member of claim 1, wherein the second rotating assembly comprises a housing provided on the bed of the external grinding machine on one side of the bed of the external grinding machine, and one end of the second rotating shaft is disposed in the housing, and the other end is disposed on a side of the housing adjacent to the limiting assembly.
3. The rotating member of a grinding machine according to claim 2, wherein the second rotating shaft has a through hole penetrating the second rotating shaft, and one end of the external workpiece is placed in the through hole.
4. A rotational member of a grinding machine according to claim 3 wherein the second connector has a runner in a middle section thereof, the runner extending through the second connector and the second connector further having a mounting hole extending through the second connector and located on one side of the mounting hole.
5. The rotating member of a grinding machine according to claim 4, wherein the second rotating assembly further comprises a second connecting rod having one end rotatably connected to the fitting hole and the other end engaged with the stepped surface of the external work piece.
6. The rotating member of claim 5, wherein a side of the second rotating shaft adjacent to the limiting assembly further has a positioning hole, and the sliding groove of the second connecting piece faces the positioning hole.
7. The rotating member of claim 6, wherein the second rotating assembly further comprises a fixing member having a first insertion end and a first abutment end, the first insertion end being connected to the first abutment end, and an end of the first insertion end facing away from the first abutment end passing through the slide slot and being rotatably disposed in the positioning hole, while a side of the first abutment end adjacent to the first insertion end contacts a side of the second connecting member facing away from the second rotating shaft.
8. The rotating member of a grinding machine according to claim 7, wherein the second connecting rod has a second insertion end and a second abutment end, the second insertion end being connected to the second abutment end, and the second insertion end penetrating through the stepped surface of the outer workpiece and being connected to the fitting hole, the second abutment end being in contact with the outer workpiece, wherein the second connecting rod rotates with the outer workpiece when the second rotating shaft rotates.
9. The rotating member of a grinding machine of claim 8 wherein the second rotating assembly further comprises a nut threadably coupled to the second insertion end, wherein the nut abuts the second connector when the second insertion end is mated to the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850789.4U CN220372979U (en) | 2023-04-12 | 2023-04-12 | Rotating member of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850789.4U CN220372979U (en) | 2023-04-12 | 2023-04-12 | Rotating member of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372979U true CN220372979U (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320850789.4U Active CN220372979U (en) | 2023-04-12 | 2023-04-12 | Rotating member of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372979U (en) |
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2023
- 2023-04-12 CN CN202320850789.4U patent/CN220372979U/en active Active
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