CN210550304U - Arc-shaped part polishing device - Google Patents
Arc-shaped part polishing device Download PDFInfo
- Publication number
- CN210550304U CN210550304U CN201921249825.1U CN201921249825U CN210550304U CN 210550304 U CN210550304 U CN 210550304U CN 201921249825 U CN201921249825 U CN 201921249825U CN 210550304 U CN210550304 U CN 210550304U
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- CN
- China
- Prior art keywords
- arc
- box body
- air suction
- polishing
- hollow box
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides an arc polishing device, including the cavity box, cavity box top is equipped with the arc incision, the box lateral wall and the vertical first hole of induced drafting that is equipped with in bottom of cavity box, cavity box lower part intercommunication has the chamber of induced drafting, be connected with vacuum generator on the chamber of induced drafting, this device passes through the cavity box to set up the hole of induced drafting on the box again, can effectively pass through the vacuum mode with the arc and adsorb, the back is polished through the polishing dish in the cavity box back and forth, and the setting of cooperation universal ball can cooperate the arcwall face to effectively polish, and the polishing dust can not pollute operational environment.
Description
Technical Field
The utility model relates to an exhibition car parts machining field especially relates to arc burnishing device.
Background
Some concept cars of a turning exhibition are all made through a model of 1:1, power mechanisms such as an engine and the like are not arranged in a car body, various full-size exhibitions produced at present are high in cost and inconsistent with the accuracy of an arc part to be obtained, and are suitable for metal materials, for the exhibitor, some ABS, PC and PMMA forming materials can be selected for processing the arc part, the arc part of the raw material can be processed by heating and then pressing and forming, after primary pressing and forming, the surface of a workpiece needs to be processed and polished, and due to the special structure of the arc part, the positioning is difficult, and due to the fact that the surface is arc, the surface is not easy to be completely polished.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an arc-shaped piece polishing device, which comprises a hollow box body, wherein an arc-shaped notch is arranged above the hollow box body, the side wall and the bottom of the hollow box body are vertically provided with a first air suction hole, the lower part of the hollow box body is communicated with an air suction cavity, and the air suction cavity is connected with a vacuum generator;
the polishing machine is characterized in that a plurality of groups of screw rod transmission mechanisms are horizontally arranged in the hollow box body, a jacking cylinder is fixed on a sliding block of each screw rod transmission mechanism, the output end of the jacking cylinder is connected with a motor, the output end of the motor is connected with an universal ball, and the upper part of the universal ball is fixedly connected with a polishing disc.
Preferably, a silica gel layer is arranged at the opening of the hollow box body, a second air suction hole is formed in the silica gel layer, and the second air suction hole is communicated with the first air suction hole.
Preferably, the polishing disc is a wool disc.
Preferably, the outside cover of screw drive has the ya keli shell, ya keli shell top is equipped with the fluting, be equipped with the rubber separation blade in the fluting, the rubber center is equipped with the spout, jacking cylinder output stretches out the spout.
The utility model provides an arc polishing device has following beneficial effect: this device passes through the cavity box to set up the hole of induced drafting on the box again, can effectively pass through the vacuum mode with the arc and adsorb, the polishing dish back and forth through in the cavity box back, the setting of the universal ball of cooperation can cooperate the arcwall face to carry out effective polishing, and the polishing dust can not pollute operational environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a side sectional view of the present invention;
FIG. 2 is a top view of the hollow box of the present invention;
fig. 3 is a top view of the acrylic housing of the present invention;
wherein, 1, the box body is hollow; 2. an arc-shaped notch; 3. a first air intake hole; 4. a suction chamber; 5. a vacuum generator; 6. a screw drive mechanism; 7. a slider; 8. jacking a cylinder; 9. a motor; 10. a universal ball; 11. a polishing disk; 12. a silica gel layer; 13. a second air suction hole; 14. an acrylic shell; 15. grooving; 16. a rubber baffle plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, 2 and 3, the utility model provides an arc polishing device, which comprises a hollow box body 1, wherein an arc notch 2 is arranged above the hollow box body 1, a first air suction hole 3 is vertically arranged on the side wall and the bottom of the hollow box body 1, the lower part of the hollow box body 1 is communicated with an air suction cavity 4, and the air suction cavity 4 is connected with a vacuum generator 5; during the use, place the arc in cavity box 1 top to through the 5 effects of vacuum generator of lower part, be in negative pressure state in making the chamber 4 that induced drafts, and then make a plurality of first holes 3 that induced drafts can adsorb the arc location, simultaneously, it explains that, the opening part of cavity box 1 is equipped with silica gel layer 12, be equipped with the second hole 13 that induced drafts on silica gel layer 12, the second induced drafts hole 13 with first holes 3 intercommunication that induced drafts, through the softness that silica gel layer 12 itself has, the arc can be pressed on silica gel layer 12 for silica gel layer 12 warp and then more obedient with the laminating of arc, and positioning effect is better promptly.
After positioning, polishing is carried out through a polishing mechanism at the lower part, specifically, the polishing mechanism is that a plurality of groups of screw rod transmission mechanisms 6 are horizontally arranged in the hollow box body 1, 3 groups are used in the embodiment, the more the groups are arranged, the higher the polishing precision is, a jacking cylinder 8 is fixed on a slide block 7 of the screw rod transmission mechanism 6, the output end of the jacking cylinder 8 is connected with a motor 9, the output end of the motor 9 is connected with a universal ball 10, the upper part of the universal ball 10 is fixedly connected with a polishing disc 11, the polishing disc 11 can be a wool disc, when in work, the jacking cylinder 8 is conveyed back and forth through the transmission of a screw rod rotation mechanism, the jacking cylinder 8 jacks up an electrode, so that the polishing disc 11 is attached to the surface of an arc-shaped part, the universal ball 10 is arranged, and the polishing disc 11 can be fixed on one point of the universal ball 10, when motor 9 rotated, polishing dish 11 can be along with its surface of curve laminating of arc, and polishing effect is good.
And the first air suction hole 3 arranged at the bottommost part of the hollow box body 1 can absorb dust generated by polishing to the air suction cavity 4, so that deposition is prevented in the hollow box body 1, expect is reduced, the dust enters the screw rod transmission mechanism 6, the outer part of the screw rod transmission mechanism 6 is sleeved with an acrylic shell 14, the top of the acrylic shell 14 is provided with a slot 15, a rubber catch 16 is arranged in the slot 15, the rubber center is provided with a sliding groove, and the output end of the jacking cylinder 8 extends out of the sliding groove.
Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The polishing device for the arc-shaped part is characterized by comprising a hollow box body, wherein an arc-shaped notch is formed in the upper portion of the hollow box body, first air suction holes are vertically formed in the side wall and the bottom of the box body of the hollow box body, an air suction cavity is communicated with the lower portion of the hollow box body, and a vacuum generator is connected to the air suction cavity;
the polishing machine is characterized in that a plurality of groups of screw rod transmission mechanisms are horizontally arranged in the hollow box body, a jacking cylinder is fixed on a sliding block of each screw rod transmission mechanism, the output end of the jacking cylinder is connected with a motor, the output end of the motor is connected with an universal ball, and the upper part of the universal ball is fixedly connected with a polishing disc.
2. The arc-shaped piece polishing device according to claim 1, wherein a silica gel layer is arranged at the opening of the hollow box body, a second air suction hole is formed in the silica gel layer, and the second air suction hole is communicated with the first air suction hole.
3. The arcuate member polishing device of claim 1, wherein said polishing disk is a wool disk.
4. The arc-shaped member polishing device according to claim 1, wherein an acrylic shell is sleeved outside the screw rod transmission mechanism, a slot is formed in the top of the acrylic shell, a rubber catch is arranged in the slot, a sliding groove is formed in the center of the rubber, and the output end of the jacking cylinder extends out of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249825.1U CN210550304U (en) | 2019-08-05 | 2019-08-05 | Arc-shaped part polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249825.1U CN210550304U (en) | 2019-08-05 | 2019-08-05 | Arc-shaped part polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550304U true CN210550304U (en) | 2020-05-19 |
Family
ID=70667148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921249825.1U Expired - Fee Related CN210550304U (en) | 2019-08-05 | 2019-08-05 | Arc-shaped part polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393498A (en) * | 2022-03-22 | 2022-04-26 | 南通九维机械制造有限公司 | Outer surface polishing machine tool for arc-shaped part |
-
2019
- 2019-08-05 CN CN201921249825.1U patent/CN210550304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393498A (en) * | 2022-03-22 | 2022-04-26 | 南通九维机械制造有限公司 | Outer surface polishing machine tool for arc-shaped part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |