CN210818771U - Polishing device for polishing outer circle of blank - Google Patents
Polishing device for polishing outer circle of blank Download PDFInfo
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- CN210818771U CN210818771U CN201921566610.2U CN201921566610U CN210818771U CN 210818771 U CN210818771 U CN 210818771U CN 201921566610 U CN201921566610 U CN 201921566610U CN 210818771 U CN210818771 U CN 210818771U
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- polishing
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- outer circle
- machine tool
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Abstract
The utility model relates to a polishing device for polishing the outer circle of a blank, which comprises an outer circle polisher, a machine tool and a recovery device, wherein the outer circle polisher is arranged on the machine tool, the machine tool is provided with the recovery device, and the recovery device is arranged below the polisher; the grinding machine is provided with a motor arranged on a support frame, the output end of the motor is connected with a belt pulley through a belt, the belt pulley is connected with one end of a rotating shaft, the other end of the rotating shaft is connected with a grinding head, and the rotating shaft is arranged on the support frame through a bearing; the recycling device comprises a recycling shell and an electromagnet, the recycling shell is arranged on the machine tool, the electromagnet is arranged on the inner wall of the recycling shell below the polishing head, and the recycling device is used for recycling scrap iron. The utility model discloses install additional on the lathe follower, turning changes the excircle into and polishes, carries out abrasive machining in order to get rid of cinder and surperficial sunken to the excircle surface, has improved product processingquality, has guaranteed that product roughness reaches the product requirement, has also increased substantially production efficiency, has reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the machining field especially relates to a polishing device of usefulness is polished to blank excircle.
Background
At present, an outer circle oxide skin and a surface depression of a blank of a drill collar and a blank of a heavy weight drill rod are removed to meet the requirement of the surface roughness of a product, turning is adopted, but the outer circle allowance of the blank is small, the oxide skin and the surface depression are uneven, the outer circle surface can not be completely exposed to light after turning, a black skin and a pit are partially remained, and the requirement of the machined surface roughness can not be met.
Disclosure of Invention
In view of this, the utility model aims at providing a blank excircle polishes grinding device of usefulness aims at solving and aggravates the little and cinder of drilling rod blank excircle surplus and the inhomogeneous defect of surface depression.
In order to achieve the purpose, the technical scheme is as follows:
the polishing device for polishing the outer circle of the blank is characterized by comprising an outer circle polishing machine, a machine tool and a recovery device, wherein the outer circle polishing machine is arranged on the machine tool, the machine tool is provided with the recovery device, and the recovery device is arranged below the polishing machine;
the grinding machine comprises a motor, a support frame, a belt pulley, a rotating shaft, a bearing and a grinding head, wherein the support frame is detachably arranged on the machine tool;
the recycling device comprises a recycling shell and an electromagnet, the recycling shell is arranged on the machine tool and below the polishing head, and the electromagnet is arranged on the inner wall of the recycling shell and used for recycling scrap iron.
As a further improvement, the support frame is further provided with a first protective cover covering the belt and a second protective cover covering the polishing head.
As a further improvement, the polishing head is arranged on the rotating shaft through a key, and the polishing head is replaced by a polishing wheel according to the processing requirement.
The utility model has the advantages that: the utility model discloses install additional on the lathe follower, change the processing mode, turning changes the excircle into and polishes, carries out abrasive machining in order to get rid of cinder and surface depression to the excircle surface, has improved product processingquality, has guaranteed that product roughness reaches the product requirement, has also increased substantially production efficiency, has reduced manufacturing cost. And simultaneously, the utility model discloses simple structure is applicable to various lathes, and it is convenient to dismantle.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 relating to a sander;
fig. 3 is a side sectional view of fig. 1 relating to a sander.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1-3, a polishing device for polishing the outer circle of a blank comprises a polishing machine 1, a machine tool 2 and a recovery device 3, wherein the outer circle polishing machine 1 is arranged on the machine tool 2, the machine tool 2 is provided with the recovery device 3, and the recovery device 3 is arranged below the polishing machine 1;
as shown in fig. 1-3, the grinding machine 1 includes a motor 11, a support frame 12, a belt 13, a belt pulley 14, a rotating shaft 15, a bearing 16 and a grinding head 17, the support frame 12 is detachably disposed on the machine tool 2, the motor 11 is disposed on the support frame 12, an output end of the motor 11 is connected with the belt pulley 14 through the belt 13, the belt pulley 14 is connected with one end of the rotating shaft 15, the other end of the rotating shaft 15 is connected with the grinding head 17, the rotating shaft 15 is disposed on the support frame 12 through the bearing 16, and the support frame 12 is further provided with a first protective cover 18 covering the belt 13 and a second protective cover 19 covering the grinding head 17.
As shown in fig. 1, the recycling device 3 includes a recycling housing 31 and an electromagnet 32, the recycling housing 31 is disposed on the machine tool 2 and below the sanding head 17, and the electromagnet 32 is disposed on the inner wall of the recycling housing 31 for recycling scrap iron.
The polishing head 17 is arranged on the rotating shaft 15 through a key, and the polishing head 17 is replaced by a polishing wheel according to the processing requirement.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The polishing device for polishing the outer circle of the blank is characterized by comprising an outer circle polishing machine, a machine tool and a recovery device, wherein the outer circle polishing machine is arranged on the machine tool, the machine tool is provided with the recovery device, and the recovery device is arranged below the polishing machine;
the grinding machine comprises a motor, a support frame, a belt pulley, a rotating shaft, a bearing and a grinding head, wherein the support frame is detachably arranged on the machine tool;
the recycling device comprises a recycling shell and an electromagnet, the recycling shell is arranged on the machine tool and below the polishing head, and the electromagnet is arranged on the inner wall of the recycling shell and used for recycling scrap iron.
2. A grinding device for grinding the outer circle of a blank according to claim 1, wherein a first protective cover covering the belt and a second protective cover covering the grinding head are further arranged on the supporting frame.
3. The polishing device for polishing the outer circle of the blank according to claim 1, wherein the polishing head is arranged on the rotating shaft through a key, and the polishing head is replaced by a polishing wheel according to processing requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566610.2U CN210818771U (en) | 2019-09-20 | 2019-09-20 | Polishing device for polishing outer circle of blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566610.2U CN210818771U (en) | 2019-09-20 | 2019-09-20 | Polishing device for polishing outer circle of blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818771U true CN210818771U (en) | 2020-06-23 |
Family
ID=71254060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566610.2U Active CN210818771U (en) | 2019-09-20 | 2019-09-20 | Polishing device for polishing outer circle of blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818771U (en) |
-
2019
- 2019-09-20 CN CN201921566610.2U patent/CN210818771U/en active Active
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