CN208496612U - A kind of grinding device of hemispherical cover board - Google Patents
A kind of grinding device of hemispherical cover board Download PDFInfo
- Publication number
- CN208496612U CN208496612U CN201820983408.9U CN201820983408U CN208496612U CN 208496612 U CN208496612 U CN 208496612U CN 201820983408 U CN201820983408 U CN 201820983408U CN 208496612 U CN208496612 U CN 208496612U
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- CN
- China
- Prior art keywords
- welded
- cover board
- driving cylinder
- grinding device
- driving motor
- 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.)
- 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 discloses a kind of grinding devices of hemispherical cover board, including pedestal, workbench is welded at the upper surface center of the pedestal, and the internal-flange bolt of workbench is fixed with the second driving motor, the two sides upper surface of the pedestal is welded with arc frame, and the surface of arc frame offers sliding slot, the sliding slot is slidably connected by limit roll shaft and clamping bar, the first driving cylinder is welded on the outside of the clamping bar, the lower section of the first driving cylinder is connect by telescopic rod with the first driving motor, the lower surface of the water tank is provided with polishing bar, pneumatic mouth is welded with above the first driving cylinder.In the utility model, the grinding device overall construction design advantages of simple enables to the first driving motor to carry out arc in the sliding slot of arc frame mobile by the arc frame of setting, to change the grinding angle of polishing pad, to realize comprehensive arc grinding process to dome-shaped cover plate outer surface.
Description
Technical field
The utility model relates to mechanical grinding technical field more particularly to a kind of grinding devices of hemispherical cover board.
Background technique
Polishing is one kind of process for modifying surface, is referred generally to by rough object (sand paper etc. containing higher hardness particle)
To change by friction a kind of processing method of material surface physical property, main purpose is coarse in order to obtain particular surface
Degree, in the production and processing of certain hemispherical mechanical equipment cover boards, it is also desirable to use grinding device to carry out grinding process, to mention
The quality of high cover board improves production efficiency.
However there is some shortcomingss in use for the grinding device of existing hemispherical cover board, for hemisphere
The grinding angle of shape cover board is not comprehensive enough perfect, causes the quality of polishing bad, reduces the working efficiency of grinding device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hemispherical cover board proposed
Grinding device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of polishing dress of hemispherical cover board
It sets, including pedestal, workbench is welded at the upper surface center of the pedestal, and the internal-flange bolt of workbench is fixed with the second drive
The top of dynamic motor, second driving motor is sequentially connected by output shaft and middle position axis, and the appearance wall isogonism of middle position axis
Degree is provided with the second driving cylinder, and the outside of the second driving cylinder is connect by telescopic rod with bearing plate, the pedestal
Two sides upper surface is welded with arc frame, and the surface of arc frame offers sliding slot, and the sliding slot passes through limit roll shaft and clamping bar
It is slidably connected, the first driving cylinder is welded on the outside of the clamping bar, passes through telescopic rod below the first driving cylinder
It is connect with the first driving motor, the lower section of first driving motor is sequentially connected by output shaft and polishing pad, and polishing pad
Lower section be provided with water tank, the lower surface of the water tank is provided with polishing bar, the top welding of the first driving cylinder
There is pneumatic mouth.
It is as above-mentioned technical proposal to further describe:
The two sides of the pneumatic mouth are symmetrically arranged with air induction conduit.
It is as above-mentioned technical proposal to further describe:
There are three the bearing plate is arranged altogether, and three bearing plates are angularly distributed about the center of circle of middle position axis.
It is as above-mentioned technical proposal to further describe:
The lower surface of the water tank and be located at polishing bar between be provided with atomizer.
It is as above-mentioned technical proposal to further describe:
There are two the limit roll shaft is arranged altogether, and two limit roll shafts are symmetrical about the horizontal central line of clamping bar.
In the utility model, firstly, the grinding device overall construction design advantages of simple, passes through the arc frame of setting, energy
Enough so that the first driving motor carries out arc movement in the sliding slot of arc frame, to change the grinding angle of polishing pad, with reality
Now to the arc grinding process of dome-shaped cover plate outer surface, comprehensively perfect grinding process effect is realized, secondly, being arranged simultaneously
Middle position axis, on the one hand position axis can be rotated in dynamic by the second driving motor, to change the angle of cover board, be convenient for burnishing part
It manages, the second driving cylinder of position axis rope pushes bearing plate in another aspect, so that the inner surface wall contact squeeze with cover board, thus right
Cover board plays the role of gripping, and avoids the phenomenon that cover board is fallen off, and improves the safety in utilization of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hemispherical cover board grinding device overall structure diagram；
Fig. 2 is the partial structural diagram of the utility model polishing pad；
Fig. 3 is the side structure schematic view that the utility model drives cylinder.
Marginal data:
The pneumatic mouth of 1-, 2- first drive cylinder, 3- sliding slot, 4- arc frame, the first driving motor of 5-, 6- polishing pad, 7- the
Two driving cylinders, 8- bearing plate, position axis, the second driving motor of 10-, 11- workbench, 12- pedestal, 13- water tank, 14- in 9-
Polishing, bar, 15- atomizer, 16- limit roll shaft, 17- is clamped bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of grinding device of hemispherical cover board, including pedestal 12 weld at the upper surface center of pedestal 12
It is connected to workbench 11, and the internal-flange bolt of workbench 11 is fixed with the second driving motor 10, the top of the second driving motor 10 is logical
It crosses output shaft and middle position axis 9 is sequentially connected, and the appearance wall of middle position axis 9 is angularly provided with the second driving cylinder 7, the second driving
The outside of cylinder 7 is connect by telescopic rod with bearing plate 8, and the two sides upper surface of pedestal 12 is welded with arc frame 4, and arc frame 4
Surface offer sliding slot 3, sliding slot 3 is slidably connected by limit roll shaft 16 and clamping bar 17, and the outside for being clamped bar 17 is welded with
The lower section of first driving cylinder 2, the first driving cylinder 2 is connect by telescopic rod with the first driving motor 5, the first driving motor 5
Lower section be sequentially connected by output shaft and polishing pad 6, and the lower section of polishing pad 6 is provided with water tank 13, under water tank 13
Surface is provided with polishing bar 14, and the top of the first driving cylinder 2 is welded with pneumatic mouth 1.
The two sides of pneumatic mouth 1 are symmetrically arranged with air induction conduit, and bearing plate 8 is altogether there are three settings, and three bearing plates 8 about
The center of circle of middle position axis 9 is angularly distributed, the lower surface of water tank 13 and be located at polishing bar 14 between be provided with atomizer 15, limit
There are two position roll shaft 16 is arranged altogether, and two limit roll shafts 16 are symmetrical about the horizontal central line of clamping bar 17.
Clamping bar 17 is slided in sliding slot 3 by limiting roll shaft 16, enables the first driving cylinder 2 in 4 table of arc frame
Face arc sliding carries out complete grinding process to dome-shaped cover plate to change the operating angle of the first driving motor 5.
Working principle: in use, grinding device is mounted on job site by pedestal 12, during dome-shaped cover plate is connected to
On the axis 9 of position, start the second driving cylinder 7 at this time, the second driving cylinder 7 pushes bearing plate 8 to move outward by telescopic rod, right
The inner surface wall of cover board carries out tensioning clamping, enhances the clamping stability of cover board, and pneumatic mouth 1 is connected to external pneumatic driving equipment and mentions
For driving force, aerodynamic force is then connected, pushes the first driving cylinder 2 to make it through limit roll shaft 16 and is slided in 3 inner arc of sliding slot,
Change the grinding angle of the first driving motor 5, the first driving motor 5 starts later, drive 6 rotary motion of polishing pad, and water storage
Also centrifugal force can be rotated and generated in case 13, sprayed outward in the form of water mist so that clear water enters in atomizer 15
It spills, humidification process is carried out to cover board, cooperation polishing bar 14 carries out grinding process to lid surface, on the other hand the second driving motor
Position axis 9 rotates in 10 drives, thus it is possible to vary the fixed angle of cover board, to realize comprehensively perfect grinding process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of grinding device of hemispherical cover board, including pedestal (12), which is characterized in that in the upper surface of the pedestal (12)
It is welded at the heart workbench (11), and the internal-flange bolt of workbench (11) is fixed with the second driving motor (10), described second drives
The top of dynamic motor (10) is sequentially connected by output shaft and middle position axis (9), and the appearance wall of middle position axis (9) is angularly provided with
The outside of second driving cylinder (7), second driving cylinder (7) is connect by telescopic rod with bearing plate (8), the pedestal
(12) two sides upper surface is welded with arc frame (4), and the surface of arc frame (4) offers sliding slot (3), and the sliding slot (3) is logical
It crosses limit roll shaft (16) to be slidably connected with clamping bar (17), the first driving cylinder (2) is welded on the outside of the clamping bar (17),
The lower section of first driving cylinder (2) is connect by telescopic rod with the first driving motor (5), first driving motor (5)
Lower section be sequentially connected by output shaft and polishing pad (6), and water tank (13), the storage are provided with below polishing pad (6)
The lower surface of water tank (13) is provided with polishing bar (14), is welded with pneumatic mouth (1) above first driving cylinder (2).
2. a kind of grinding device of hemispherical cover board according to claim 1, which is characterized in that the pneumatic mouth (1)
Two sides are symmetrically arranged with air induction conduit.
3. a kind of grinding device of hemispherical cover board according to claim 1, which is characterized in that the bearing plate (8) is altogether
There are three settings, and three bearing plates (8) are angularly distributed about the center of circle of middle position axis (9).
4. a kind of grinding device of hemispherical cover board according to claim 1, which is characterized in that the water tank (13)
Lower surface and be located at polishing bar (14) between be provided with atomizer (15).
5. a kind of grinding device of hemispherical cover board according to claim 1, which is characterized in that the limit roll shaft (16)
Altogether there are two settings, and two limits roll shaft (16) are symmetrical about the horizontal central line of clamping bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983408.9U CN208496612U (en) | 2018-06-21 | 2018-06-21 | A kind of grinding device of hemispherical cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983408.9U CN208496612U (en) | 2018-06-21 | 2018-06-21 | A kind of grinding device of hemispherical cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496612U true CN208496612U (en) | 2019-02-15 |
Family
ID=65285998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983408.9U Expired - Fee Related CN208496612U (en) | 2018-06-21 | 2018-06-21 | A kind of grinding device of hemispherical cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059844A (en) * | 2020-08-25 | 2020-12-11 | 东莞理工学院 | Automatic grinding device of all-round multi-angle of dysmorphism car bumper shell |
| CN112676967A (en) * | 2020-12-03 | 2021-04-20 | 太仓治誓机械设备科技有限公司 | Aerogenerator impeller axle head sphere equipment of polishing |
-
2018
- 2018-06-21 CN CN201820983408.9U patent/CN208496612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059844A (en) * | 2020-08-25 | 2020-12-11 | 东莞理工学院 | Automatic grinding device of all-round multi-angle of dysmorphism car bumper shell |
| CN112676967A (en) * | 2020-12-03 | 2021-04-20 | 太仓治誓机械设备科技有限公司 | Aerogenerator impeller axle head sphere equipment of polishing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210621 |