CN220839647U - Wheel hub polishing head - Google Patents
Wheel hub polishing head Download PDFInfo
- Publication number
- CN220839647U CN220839647U CN202322713203.2U CN202322713203U CN220839647U CN 220839647 U CN220839647 U CN 220839647U CN 202322713203 U CN202322713203 U CN 202322713203U CN 220839647 U CN220839647 U CN 220839647U
- Authority
- CN
- China
- Prior art keywords
- polishing
- power transmission
- wheel hub
- transmission end
- grinding head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a wheel hub polishing head which comprises a polishing end and a power transmission end, wherein a clamping groove is formed in the surface of one side, far away from the polishing end, of the power transmission end, a through hole communicated with the clamping groove is formed in the power transmission end in a penetrating mode, a connecting space is formed in the surface of one side, far away from the power transmission end, of the polishing end, a threaded part is formed in one side, far away from the power transmission end, of the connecting space, a polishing sheet is connected onto the threaded part in a threaded mode, and when the wheel hub polishing head is used, the hub can be polished quickly and effectively only by sleeving the polishing end and the polishing sheet on a wheel mounting stud, the circular polishing surface does not affect the polishing function of other plane parts, and the wheel hub polishing head is convenient to use.
Description
Technical Field
The utility model relates to the field of polishing heads, in particular to a wheel hub polishing head.
Background
The hub is a barrel-shaped, centrally mounted, shaft-mounted component of which the inner profile supports the tire. When the automobile walks for a period of time, the wheel hub often gets rusty, so that an owner needs to polish, rust and maintain the wheel hub regularly to ensure the safety performance of the automobile walking.
At present, maintenance personnel mainly spray cleaning agents on the hub to remove rust, and then manually remove rust by using cleaning tools such as a steel wire brush.
The chinese patent application No. 201420873469.1 proposes a wheel hub grinding machine for solving the above problems, but the grinding surface of the grinding wheel is a complete circular surface, and it is difficult to effectively grind the part of the wheel where the stud attachment is mounted, so the present utility model provides a wheel hub grinding head.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the wheel hub polishing head, which can realize rapid and effective polishing of a wheel hub by sleeving a polishing end and a polishing sheet on a wheel mounting stud, and the annular polishing surface does not influence the polishing function of other plane parts, so that the wheel hub polishing head is convenient to use.
Technical proposal
The utility model provides a wheel hub grinding head, includes the end of polishing and power transmission end, the power transmission end is kept away from be provided with the joint groove in the one side surface of the end of polishing, the last run through of power transmission end have with the through-hole of joint groove intercommunication, the end of polishing keep away from be provided with the connection space in the one side of the power transmission end, the connection space keep away from one side of the power transmission end is provided with screw thread portion, threaded connection has the piece of polishing on the screw thread portion.
Further, a threaded column is fixedly arranged on one side, close to the polishing end, of the power transmission end, and the threaded column is in threaded connection with the polishing end.
Further, an internal thread communicated with the clamping groove is arranged in the threaded column.
Further, the polishing end is provided with a wavy concave part.
Further, a friction layer for increasing friction force is arranged on the annular surface of the power transmission end.
Further, in another embodiment, the polishing end is integrally and fixedly connected with the transmission end, and the power transmission section is provided with an annular concave portion.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects: when the wheel hub polishing device is used, the wheel hub can be polished quickly and effectively only by sleeving the polishing end and the polishing sheet on the wheel mounting stud, and the annular polishing surface does not influence the polishing function of other plane parts, so that the wheel hub polishing device is convenient to use.
Drawings
FIG. 1 is a schematic view of a wheel hub sanding head according to the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of another embodiment of the present utility model;
Fig. 4 is a cross-sectional view of fig. 3.
Reference numerals and signs
Grinding end 1, power transmission end 2, internal thread 3, grinding piece 4, screw thread post 5, joint groove 6, through-hole 7, screw thread portion 8, concave part 9, friction layer 10, annular concave part 11.
Detailed Description
For a better illustration of the present utility model, the following description is made with reference to the accompanying drawings and examples:
as shown in fig. 1-4, the utility model discloses a wheel hub polishing head, which comprises a polishing end 1 and a power transmission end 2, wherein a clamping groove 6 is formed in the surface of one side, far away from the polishing end 1, of the power transmission end 2, a through hole 7 communicated with the clamping groove 6 is formed in the power transmission end 2 in a penetrating manner, a connecting space 12 is formed in the surface of one side, far away from the power transmission end 2, of the polishing end 1, a threaded portion 8 is arranged on one side, far away from the power transmission end 2, of the connecting space 12, and polishing sheets 4 are connected to the threaded portion 8 in a threaded manner.
Further, a threaded column 5 is fixedly arranged on one side, close to the polishing end 1, of the power transmission end 2, and the threaded column 5 is in threaded connection with the polishing end 1.
Further, an internal thread 3 communicated with the clamping groove 6 is arranged in the threaded column 5.
Further, the polishing end 1 is provided with a wavy concave part 9.
Further, a friction layer 10 for increasing friction is provided on the annular surface of the power transmission end 2.
Further, in another embodiment, the polishing end 1 is fixedly connected with the transmission end 2 integrally, and the power transmission section 2 is provided with an annular recess 11.
Specifically, when the wheel hub polishing device is used, a plug structure connected with a motor is inserted into the clamping groove 6, and then the polishing sheet 4 is screwed into the threaded part 8, so that the motor can drive the power transmission end 2 and the polishing end 1 to rotate, thereby driving the polishing sheet 4 to rotate, and then the polishing sheet 4 is sleeved on a wheel mounting stud to polish the wheel hub;
in the use of the embodiment 1, the polishing end 1 and the power transmission end 2 are connected together by screw threads through the screw thread column 5.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the technical solution of the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solution described in the foregoing embodiments may be modified or some of the technical features thereof may be equally substituted; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. A wheel hub grinding head, characterized in that: including polishing end (1) and power transmission end (2), power transmission end (2) keep away from be provided with joint groove (6) in the one side surface of polishing end (1), power transmission end (2) go up run through have with through-hole (7) of joint groove (6) intercommunication, the keeping away from of polishing end (1) be provided with connecting space (12) in a side of power transmission end (2), the keeping away from of connecting space (12) one side of power transmission end (2) is provided with screw thread portion (8), threaded connection has polishing piece (4) on screw thread portion (8).
2. A wheel hub grinding head as defined in claim 1, wherein: a threaded column (5) is fixedly arranged on one side, close to the polishing end (1), of the power transmission end (2), and the threaded column (5) is in threaded connection with the polishing end (1).
3. A wheel hub grinding head as defined in claim 1, wherein: the polishing end (1) is fixedly connected with the transmission end (2) in an integrated mode, and an annular concave portion (11) is arranged on the power transmission end (2).
4. A wheel hub grinding head as defined in claim 2, wherein: an internal thread (3) communicated with the clamping groove (6) is arranged in the threaded column (5).
5. A wheel hub grinding head as defined in claim 4, wherein: the polishing end (1) is provided with a wavy concave part (9).
6. A wheel hub grinding head as defined in claim 5, wherein: the annular surface of the power transmission end (2) is provided with a friction layer (10) for increasing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713203.2U CN220839647U (en) | 2023-10-10 | 2023-10-10 | Wheel hub polishing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713203.2U CN220839647U (en) | 2023-10-10 | 2023-10-10 | Wheel hub polishing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839647U true CN220839647U (en) | 2024-04-26 |
Family
ID=90742115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322713203.2U Active CN220839647U (en) | 2023-10-10 | 2023-10-10 | Wheel hub polishing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839647U (en) |
-
2023
- 2023-10-10 CN CN202322713203.2U patent/CN220839647U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |