CN215036113U - Deckle edge grinding device of wheel rim - Google Patents
Deckle edge grinding device of wheel rim Download PDFInfo
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- CN215036113U CN215036113U CN202121786401.6U CN202121786401U CN215036113U CN 215036113 U CN215036113 U CN 215036113U CN 202121786401 U CN202121786401 U CN 202121786401U CN 215036113 U CN215036113 U CN 215036113U
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- wire brush
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- wheel
- cylinder body
- elastic pin
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Abstract
A rough edge polishing device for a wheel rim sequentially comprises a first steel wire brush, an elastic pin, a cylinder body, an elastic component and a base; the elastic pin is connected with the cylinder body in a sliding way; one end of the elastic pin fixedly supports the first steel wire brush, and the other end of the elastic pin is elastically supported by the elastic component; the elastic component is arranged in the cylinder body; the base fixedly supports the cylinder body. This neotype grinding device simple structure, the rim is pressed on the first steel brush that is supported by elastic component, has elasticity between wheel and the first steel brush. During the use, deckle edge grinding device except can polishing by hand, can also utilize to install on the equipment that can rotate the wheel such as processing wheel or wheel were examined the utensil, and when the wheel was driven rotatory, the deckle edge of the rim of wheel was polished to first steel wire brush.
Description
Technical Field
The utility model relates to a wheel machining field especially relates to a deckle edge grinding device of wheel rim.
Background
The rim flange of the tubeless steel wheel of the commercial vehicle generates burrs in the shearing and rolling processes, and the burrs can scratch the operators of the subsequent processes and the whole vehicle assembly process, influence the coating quality and influence the overall appearance of the steel wheel. The prior polishing method is two, one is manual polishing, the surface of the wheel rim is uneven after polishing, the parent metal is damaged, and the surface of the wheel rim is more obvious in unevenness after coating; one is edge rolling, the rough edges are not thoroughly cleaned after edge rolling, the residual rough edges are still usually removed by an edge rolling procedure or manual work, but the effect is not obvious, the rough edges are not thoroughly cleaned, and the residual rough edges are still remained.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provided a burr grinding device of wheel rim clean, smooth of polishing. In order to achieve the above purpose, the utility model adopts the following specific technical scheme:
a burr polishing device for a wheel rim comprises a long-shoulder rim part, wherein the long-shoulder rim part sequentially comprises a first steel wire brush, an elastic pin, a cylinder body, an elastic component and a base;
the elastic pin is connected with the cylinder body in a sliding manner;
one end of the elastic pin fixedly supports the first steel wire brush, and the other end of the elastic pin is elastically supported by the elastic component;
the elastic component is arranged in the cylinder body;
the base fixedly supports the cylinder body.
Furthermore, the elastic assembly comprises a cushion block, a spring positioning rod and a spring;
the cushion block is arranged on the base, the top surface of the cushion block is fixedly connected with the spring positioning rod, the spring is sleeved outside the spring positioning rod, and two ends of the spring are abutted between the cushion block and the elastic pin.
Furthermore, the top of the cylinder body is provided with a round opening, and the inner diameter of the round opening is matched with the outer diameter of the elastic pin so that the elastic pin can slide.
Furthermore, the elastic pin is provided with a limiting block in the cylinder body.
Further, the long-shoulder rim component further comprises a gasket arranged at the top of the elastic pin, and the top surface of the gasket supports the first steel wire brush for adjusting the height of the first steel wire brush.
Further, the burr grinding device further comprises a second steel wire brush for grinding the short shoulder rim, and the long shoulder rim part is used for grinding the long shoulder rim.
Further, the long shoulder rim part is arranged on a base of the vertical lathe and used for polishing the long shoulder rim.
Further, the burr polishing device also comprises a second steel wire brush, the second steel wire brush is arranged on a ram of the vertical lathe and used for polishing the short-shoulder wheel rim, and the long-shoulder wheel rim part is used for polishing the long-shoulder wheel rim; the long-shoulder rim part and the second steel wire brush are distributed on two axial sides of the wheel.
Furthermore, the second steel wire brush is connected with the vertical lathe ram through a vertical moving mechanism, and the vertical moving mechanism is arranged on the vertical lathe ram and used for adjusting the height position of the second steel wire brush.
Further, the vertical moving mechanism comprises an adjusting screw fixedly connected with the second steel wire brush and a support fixedly connected with the vertical lathe ram;
adjusting screw with the support passes through this novel following technological effect that can gain of threaded connection:
this neotype grinding device simple structure, the rim is pressed on the dish-shaped steel wire brush that is supported by elastic component, has elasticity between wheel and the first steel wire brush. During the use, deckle edge grinding device except can polishing by hand, can also utilize to install on the equipment that can rotate the wheel such as processing wheel or wheel were examined the utensil, and when the wheel was driven rotatory, the deckle edge of the rim of wheel was polished to first steel wire brush.
Drawings
Fig. 1 is a schematic front view of the burr polishing device of the present invention;
fig. 2 is a schematic front view of the second wire brush and the vertical moving mechanism disclosed in the present invention;
fig. 3 is the utility model discloses a structure schematic diagram is looked just to deckle edge grinding device assembly on the merry go round machine.
Reference numerals:
1. a spring pin; 1-1, a limiting block; 2. a cylinder body; 2-1, round mouth; 3. cushion blocks; 4. a spring positioning rod; 5. a spring; 6. a base; 7. a first wire brush; 8. a second wire brush; 9. a gasket; 10. a support; 11. a vertical lathe ram; 12. and adjusting the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not constitute limitations on the invention.
Fig. 1 is a schematic structural diagram of the burr polishing device of the present disclosure, and as shown in fig. 1, the burr polishing device includes a long-shoulder rim component, which includes a first wire brush 7, an elastic pin 1, a cylinder body 2, an elastic component, and a base 6. The first wire brush 7 is in elastic contact with the wheel, so that the ground wheel is smoother. The first wire brush 7 is fixedly supported by the top of the elastic pin 1. The elastic pin 1 partially extends into the cylinder body 2 and slides in the cylinder body 2. The bottom of the elastic pin 1 is elastically supported by an elastic member in the cylinder 2. The base 6 fixedly supports the cylinder body 2, the cylinder body 2 is vertically placed, and the axis of the first steel wire brush 7 is vertical. The elastic member may be a rubber column or a spring having elasticity, or an elastic member described below may be used.
Preferably, the elastic assembly comprises a cushion block 3, a spring positioning rod 4 and a spring 5. The cushion block 3 is arranged on the base 1 and in the cylinder body 2. The top surface of cushion 3 is fixed connection spring locating lever 4, and the outside cover of spring locating lever 4 is equipped with spring 5, and the both ends butt of spring 5 is between cushion 3 and bullet round pin 1. Due to the existence of the spring 5, the cushion block 3 can be movably placed in the cylinder body 2, and the spring 5 is used for pressing to realize position fixing.
Preferably, the top of the cylinder body 2 is provided with a round opening 2-1, and the inner diameter of the round opening 2-1 is matched with the outer diameter of the elastic pin 1 so that the elastic pin 1 and the cylinder body 2 can be in sliding connection.
Preferably, the elastic pin 1 is provided with a limiting block 1-1 in the cylinder body 2. The limiting block 1-1 is used for limiting the vertical moving distance of the elastic pin 1 in the cylinder body 2 and preventing the elastic pin 1 from being separated from the cylinder body 2. More specifically, the elastic pin is made into a circular shaft structure with two sections of different diameters, the section with the larger diameter is set to be the limiting block 1-1 and is larger than the diameter of the circular opening 21, and the section with the smaller diameter is used for fixing the first steel wire brush 7. Therefore, the elastic pin 1 can be clamped in the cylinder body 2 by the limiting block 1-1. The structure of the limiting block 1-1 can also be referred to the prior art in the limiting field, and is not described herein.
The long shoulder rim part further comprises a spacer 9 provided on top of the springing pin 1, the top surface of the spacer 9 supporting the first wire brush 7. The first steel wire brush 7 is provided with a bolt which is fixed with the elastic pin 1 after penetrating through the gasket 9. The height of the first wire brush 7 can be adjusted by changing the height of the spacer 9.
During the use, deckle edge grinding device can polish by hand, perhaps fixes the wheel on utensil, the anchor clamps of examining that have rotation function, and what correspond places deckle edge grinding device in the wheel below, fix and make it not rotate together with the wheel on examining utensil, anchor clamps. When the wheel rotates, the rough edge polishing device is fixed, so that the position of the wheel rim needing to be polished can be rotated to polish.
Preferably, the long shoulder rim part is on the base of the vertical lathe for grinding the long shoulder rim. The base 6 is fixed on the base of merry go round machine, and the steel wheel is put on merry go round machine anchor clamps, and the rim is pressed on the dish-shaped first wire brush 7 that is supported by elastic component, and when the steel wheel was driven rotatory, rim deckle edge was polished to first wire brush 7. The vertical lathe is one of the common devices for producing the steel wheels, so that no new device and operation staff are needed, the investment and the operation staff are saved, the surface of the wheel rim after being polished is smooth and has no burrs, and the product quality is met. This device can thoroughly polish the deckle edge of clean tubeless steel wheel rim, and the back of polishing, rim surface is smooth, satisfies the requirement of application adhesive force simultaneously. The manual polishing and the trimming machine are omitted, the self rotation characteristic of the numerical control vertical lathe for the turning spoke bottom process is used, and an independent procedure is not required to be designed.
When the wheel rim is used, the long-shoulder wheel rim part is arranged on the base of the numerical control vertical lathe, and the center of the first steel wire brush 7 is adjusted to be right below the wheel rim. The thickness of the adjusting shim 9 ensures that the depth of the embedded wheel rim of the first steel wire brush 7 is 5mm, so that the purpose of polishing rough edges smoothly and thoroughly is achieved. The height of the spring positioning rod 4 is adjusted to limit the sinking amount of the elastic pin 1, the depth of the embedded part of the first steel wire brush 7 embedded into the wheel rim is guaranteed to be 5mm, the spring 5 supports the elastic pin 1, and the steel wheel rim is guaranteed to be in an elastic state rather than a rigid state when being embedded into the steel wire brush. After the disc-shaped steel wire brush is worn, the thickness of the gasket 9 is adjusted, and the first steel wire brush 7 is moved upwards until the disc-shaped steel wire brush is scrapped.
Preferably, deckle edge grinding device still includes second wire brush 8, and the setting that second wire brush 8 is preferred is placed on the upper portion of steel wheel on the merry go round machine ram 11 of merry go round machine for the short shoulder rim of polishing. The second wire brush 8 can be placed in a proper position by the up-and-down movement function of the vertical lathe ram 11.
More specifically, the second wire brush 8 is connected with the vertical lathe ram 11 through the vertical moving mechanism, so that the position of the second wire brush 8 is adjusted downwards when the second wire brush 8 is worn, and the polishing area of the second wire brush and the steel wheel is kept. The vertical moving mechanism is arranged on the vertical lathe ram 11 and used for adjusting the height position of the second steel wire brush 8.
Preferably, the vertical moving mechanism comprises an adjusting screw 12 fixedly connected with the second wire brush 8 and a bracket 10 fixedly connected with a vertical lathe ram 11. The adjusting screw 12 is in threaded connection with the support 10, so that the position of the second steel wire brush 8 can be adjusted by screwing the position of the adjusting screw 12, the embedding depth of the steel wire of the second steel wire brush can be adjusted or the steel wire brush can be replaced after the second steel wire brush is worn, and the polishing quality requirement is met.
The support 10 is fixed on a slide rail of the vertical lathe with the turning spoke bottom, namely a vertical lathe ram 11, and when the steel wheel is driven to rotate, the second steel wire brush 8 feeds and polishes the rough edges of the short shoulder wheel rim along with the vertical lathe ram 11.
The steel wires of the two steel wire brushes are embedded into the rim by 5mm, so that the rough edges of the rim are smooth and thorough to polish. And finishing the polishing process by using the power of the numerical control vertical lathe for driving the steel wheel. The support 10 is installed on a numerical control vertical lathe ram 11, when the vertical lathe lathes the spoke bottom, the vertical lathe ram 11 moves towards the rim short shoulder rim, and the second steel wire brush 8 contacts the rim until the polishing is finished. After the second wire brush 8 is worn, the adjusting screw 12 of the bracket 10 is loosened, and the second wire brush 8 is moved downwards until the second wire brush is scrapped.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The burr polishing device for the wheel rim is characterized by comprising a long-shoulder rim part, wherein the long-shoulder rim part sequentially comprises a first steel wire brush, an elastic pin, a cylinder body, an elastic component and a base;
the elastic pin is connected with the cylinder body in a sliding manner;
one end of the elastic pin fixedly supports the first steel wire brush, and the other end of the elastic pin is elastically supported by the elastic component;
the elastic component is arranged in the cylinder body;
the base fixedly supports the cylinder body.
2. The burr grinding device of a wheel rim of claim 1, wherein the elastic member includes a cushion block, a spring positioning rod, and a spring;
the cushion block is arranged on the base, the top surface of the cushion block is fixedly connected with the spring positioning rod, the spring is sleeved outside the spring positioning rod, and two ends of the spring are abutted between the cushion block and the elastic pin.
3. A burr grinding device of a wheel rim as claimed in claim 1, wherein a round mouth is formed at a top portion of the cylinder body, and an inner diameter of the round mouth is matched with an outer diameter of the elastic pin to allow the elastic pin to slide.
4. A burr grinding device of a wheel rim as claimed in claim 1, wherein the elastic pin is provided with a stopper in the cylinder body.
5. A burr grinding apparatus for a wheel rim as claimed in claim 1, wherein said long shoulder rim part further comprises a spacer provided on top of said elastic pin, a top surface of said spacer supporting said first wire brush for adjusting a height of said first wire brush.
6. A burr grinding apparatus for a wheel rim as claimed in claim 1, further comprising a second wire brush for grinding a short shoulder rim, the long shoulder rim portion being for grinding a long shoulder rim.
7. A burr grinding device of a wheel rim as claimed in claim 1, wherein the long shoulder rim part is provided on a base of the vertical lathe for grinding the long shoulder rim.
8. The burr grinding device of a wheel rim of claim 7, further comprising a second wire brush provided on a vertical lathe ram of the vertical lathe for grinding a short shoulder rim, the long shoulder rim component for grinding a long shoulder rim; the long-shoulder rim part and the second steel wire brush are distributed on two axial sides of the wheel.
9. The burr grinding device of a wheel rim of claim 8, wherein the second wire brush is connected to the vertical lathe ram by a vertical moving mechanism, and the vertical moving mechanism is disposed on the vertical lathe ram for adjusting a height position of the second wire brush.
10. The burr grinding device of a wheel rim of claim 9, wherein the vertical moving mechanism comprises an adjusting screw fixedly connected with the second wire brush, a bracket fixedly connected with the vertical lathe ram;
the adjusting screw is connected with the bracket through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786401.6U CN215036113U (en) | 2021-08-03 | 2021-08-03 | Deckle edge grinding device of wheel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786401.6U CN215036113U (en) | 2021-08-03 | 2021-08-03 | Deckle edge grinding device of wheel rim |
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| Publication Number | Publication Date |
|---|---|
| CN215036113U true CN215036113U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121786401.6U Active CN215036113U (en) | 2021-08-03 | 2021-08-03 | Deckle edge grinding device of wheel rim |
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| Country | Link |
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| CN (1) | CN215036113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833673A (en) * | 2022-04-14 | 2022-08-02 | 浙江风驰机械有限公司 | Automatic polishing device for rim |
-
2021
- 2021-08-03 CN CN202121786401.6U patent/CN215036113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833673A (en) * | 2022-04-14 | 2022-08-02 | 浙江风驰机械有限公司 | Automatic polishing device for rim |
| CN114833673B (en) * | 2022-04-14 | 2024-04-02 | 浙江风驰机械有限公司 | Automatic polishing device for rim |
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