CN219945677U - Hub turntable grinding device - Google Patents
Hub turntable grinding device Download PDFInfo
- Publication number
- CN219945677U CN219945677U CN202321402985.1U CN202321402985U CN219945677U CN 219945677 U CN219945677 U CN 219945677U CN 202321402985 U CN202321402985 U CN 202321402985U CN 219945677 U CN219945677 U CN 219945677U
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- hub
- plate
- frame
- table surface
- holes
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- 210000000078 claw Anatomy 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 claims description 23
- 241000208202 Linaceae Species 0.000 claims description 6
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a hub turntable grinding device which comprises a frame, wherein an upper protective cover supporting frame is arranged at the upper end of the frame, an upper protective cover is arranged on an upper protective cover mounting frame, a frame table surface is arranged on the frame, a through hole is formed in the frame table surface, a main shaft table surface is arranged at the upper end of the through hole, a divider is arranged at the lower end of the middle part of the main shaft table surface, a plurality of hub through holes are formed in the main shaft table surface, the circle centers of the hub through holes are equal to the circle center distance of the through holes, a claw disc is arranged at the lower end of the hub through holes, the claw disc is arranged at the top of the divider, a guide wheel is arranged at the bottom of the divider, the hub is arranged on the claw disc, a grinder corresponding to the claw disc is arranged on the frame table surface, the top of the through groove is higher than the top of the hub.
Description
Technical Field
The utility model relates to the field of hub surface treatment, in particular to a hub turntable grinding device.
Background
The hub is also called a rim. According to the characteristics and requirements of different vehicle types, the hub surface treatment process can also adopt different modes, and can be roughly divided into two types of baking varnish and electroplating. After the hub is frequently used, stains and wear are generated on the surface of the hub. At this time, the hub needs to be polished, the traditional processing mode is to manually polish the surface of the hub by washing or polish by using a grinding tool, the traditional polishing mode is to polish the hub by using a grinding tool, after polishing an angle, the hub needs to be rotated to switch the angle, the hub is relatively high in mass, and the hub is fixed during switching, so that the hub is slow to switch and low in polishing efficiency.
Disclosure of Invention
The utility model discloses a hub turntable grinding device, which solves the defect of low efficiency in the existing hub grinding process.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model discloses a hub turntable grinding device which comprises a frame, wherein an upper protective cover supporting frame is arranged at the upper end of the frame, an upper protective cover is arranged on an upper protective cover mounting frame, a frame table surface is arranged on the frame, a through hole is formed in the frame table surface, a main shaft table surface is arranged at the upper end of the through hole, a divider is arranged at the lower end of the middle part of the main shaft table surface, a plurality of hub through holes are formed in the main shaft table surface, the circle centers of the hub through holes are equal to the circle center distance of the through holes, a claw disc is arranged at the lower end of the hub through holes, the claw disc is arranged at the top of the divider, a guide wheel is arranged at the bottom of the divider, a hub is arranged on the claw disc, a grinder corresponding to the claw disc is arranged on the frame table surface, and the top of a through groove is higher than the top of the hub.
Further, the jack catch dish is equipped with 4 draw-in grooves, and the lower extreme of every draw-in groove is equipped with 1 cylinder, and the lower extreme at the jack catch dish is installed to the cylinder, and the jack catch clamp is installed to the output of cylinder, and the jack catch clamp is located the upper end of draw-in groove.
Further, the bottom of the divider is mounted at the bottom of the spindle table through 2L-shaped brackets.
Further, seven hub through holes are formed in the table top of the main shaft, 6 grinding machines are arranged, 6 polishing wheels are arranged on the 6 grinding machines, the 6 polishing wheels are divided into 3 polishing flax wheels and 3 polishing cloth wheels, the 3 polishing flax wheels are adjacent, and the 3 polishing cloth wheels are adjacent.
Further, the front end of the upper protective cover is provided with a first front plate, a second front plate and a third front plate, the second front plate is located between the first front plate and the third front plate, the lower ends of the first front plate and the third front plate are respectively provided with a through groove, when the hub rotates to the second front plate, the hub is located between the first front plate and the third front plate, and the top of the through groove is higher than the top of the hub.
Further, the rear end of going up the safety cover is open structure, and the front end of going up the safety cover is equipped with 2 preceding door plant, installs the control box touch-sensitive screen on one of them door plant.
Further, two sides of the upper protective cover are respectively provided with 2 support frame door plates.
Further, the claw clamp comprises a bottom plate, an inclined plate and an upper plate, wherein the inclined plate is connected with the bottom plate and the upper plate, the bottom plate is connected with the air cylinder, the edge of the hub is clamped between the inclined plate and the upper plate, and a reinforcing block is arranged between the bottom plate and the inclined plate.
The beneficial effects of the utility model are as follows:
the utility model adopts a circular turntable type operation mode, the polishing surface of the product adopts a sectional type polishing mode, and the synchronous operation of multiple working procedures is realized by adopting revolution and autorotation modes, so that the processing efficiency is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
FIG. 2 is a schematic view of another embodiment of the present utility model.
FIG. 3 is a schematic view of an embodiment of the present utility model with the upper shield support frame and upper shield removed.
FIG. 4 is a partial schematic view of an embodiment of the present utility model.
FIG. 5 is a partial schematic view of an embodiment of the present utility model.
Fig. 6 is a schematic view of a table top of a rack according to an embodiment of the utility model.
Fig. 7 is a schematic view of a spindle table according to an embodiment of the present utility model.
Fig. 8 is a schematic view of a claw disk according to an embodiment of the utility model.
Fig. 9 is a schematic view of a jaw clamp according to an embodiment of the utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
As shown in the figure, the utility model discloses a hub turntable grinding device, which comprises a frame 1, wherein an upper protection cover support frame 2 is arranged at the upper end of the frame 1, an upper protection cover 3 is arranged on the upper protection cover support frame 2, a frame table top 4 is arranged on the frame 1, a through hole 41 is formed in the frame table top 4, a spindle table top 5 is arranged at the upper end of the through hole 41, a divider 6 is arranged at the lower end of the middle part of the spindle table top 5, a plurality of hub through holes 51 are formed in the spindle table top 5, the circle centers of the hub through holes 51 are equal to the circle center distance of the through holes 41, a claw disc 7 is arranged at the lower end of the hub through holes 51, the claw disc 7 is arranged at the top of the divider 6, a guide wheel 8 is arranged at the bottom of the divider 6, a hub 9 is arranged on the claw disc 7, and a grinder 10 corresponding to the claw disc 7 is arranged on the frame table top 4. The divider connected with the center of the spindle table top 5 drives the spindle table top 5 to rotate, the spindle table top 5 drives the divider 6 below to rotate, the divider 6 drives the claw disc 7 to rotate, and then the hub 9 clamped on the claw disc 7 is driven to rotate, so that the hub 9 is driven to rotate around the center of the spindle table top 5 and simultaneously rotate. The grinding machine 10 grinds the hub 9, and the number and positions of the grinding machines 10 can be designed according to the surface to be processed.
In one embodiment of the present utility model, the jaw plate 7 is provided with 4 clamping grooves 71, the lower end of each clamping groove 71 is provided with 1 air cylinder 11, the air cylinder 11 is installed at the lower end of the jaw plate 7, the output end of the air cylinder 11 is provided with a jaw clamp 12, and the jaw clamp 12 is located at the upper end of the clamping groove 71. One jaw disk 7 clamps the hub by 4 jaw clamps 12 to finish grinding.
In one embodiment of the utility model, the bottom of the divider 6 is mounted to the bottom of the spindle table 5 by 2L-brackets 13.
In one embodiment of the present utility model, seven hub through holes 51 are formed in the spindle table 5, 6 grinding machines 10 are provided, 6 polishing wheels 14 are provided on the 6 grinding machines 10, the 6 polishing wheels are divided into 3 polishing flax wheels and 3 polishing cloth wheels, the 3 polishing flax wheels are adjacent, and the 3 polishing cloth wheels are adjacent. The number of hub vias is one more than the number of grinders, and that hub via 51 is more convenient for the boom, allowing the hub to be lowered and lowered in the vertical direction.
In an embodiment of the present utility model, the front end of the upper protection cover 3 is provided with a first front plate 15, a second front plate 16 and a third front plate 17, the second front plate 16 is located between the first front plate 15 and the third front plate 17, the lower ends of the first front plate 15 and the third front plate 17 are respectively provided with a through groove 18, when the hub 9 rotates to the second front plate 16, the hub 9 is located between the first front plate 15 and the third front plate 17, and the top of the through groove 18 is higher than the top of the hub 9. The first front plate 15, the second front plate 16 and the third front plate 17 are used for shielding dust.
In an embodiment of the present utility model, the rear end of the upper protection cover 3 is of an opening structure, and the opening is matched with the dust collection cabinet for dust collection. The front end of the upper protective cover 3 is provided with 2 front door plates 19, and a control box touch screen 20 is arranged on one front door plate 19.
In one embodiment of the present utility model, two sides of the upper protection cover 3 are respectively provided with 2 support frame door panels 21.
In one embodiment of the present utility model, the jaw clamp 12 includes a bottom plate 121, a sloping plate 122 and an upper plate 123, the sloping plate connects the bottom plate and the upper plate, the bottom plate 121 is connected with the cylinder, the rim of the hub is clamped between the sloping plate and the upper plate, and a reinforcing block 124 is arranged between the bottom plate and the sloping plate. The jaw clamp 12 is movable along a clamping groove 71 for avoiding the output end of the cylinder. The cylinder die moves horizontally with the jaw clamp 12.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The hub turntable grinding device is characterized by comprising a frame, wherein an upper protective cover supporting frame is arranged at the upper end of the frame, an upper protective cover is arranged on the upper protective cover mounting frame, a frame table surface is arranged on the frame, a through hole is arranged on the frame table surface, a spindle table surface is arranged at the upper end of the through hole, a divider is arranged at the lower end of the middle part of the spindle table surface, a plurality of hub through holes are arranged at the spindle table surface, the circle centers of the hub through holes are equal to the circle center distance of the through holes, a claw disc is arranged at the lower end of the hub through holes, the claw disc is arranged at the top of the divider, a guide wheel is arranged at the bottom of the divider, a hub is arranged on the claw disc, a grinder corresponding to the claw disc is arranged on the frame table surface, a front end of the upper protective cover is provided with a front plate I, a front plate II and a front plate III, a front plate I and a front plate III are respectively provided with a through groove, when the hub rotates to the front plate II, the hub is positioned between the front plate I and the front plate III, and the top of the through groove is higher than the top of the hub.
2. The hub turntable grinding device according to claim 1, wherein the jaw disc is provided with 4 clamping grooves, 1 air cylinder is arranged at the lower end of each clamping groove, the air cylinder is arranged at the lower end of the jaw disc, the jaw clamp is arranged at the output end of the air cylinder, and the jaw clamp is arranged at the upper end of each clamping groove.
3. The hub turntable grinding apparatus of claim 1, wherein the bottom of the divider is mounted to the bottom of the spindle table by 2L-brackets.
4. The hub turntable grinding device according to claim 1, wherein seven hub through holes are formed in the table top of the main shaft, 6 grinding machines are arranged, 6 polishing wheels are arranged on the 6 grinding machines, the 6 polishing wheels are divided into 3 polishing flax wheels and 3 polishing cloth wheels, the 3 polishing flax wheels are adjacent, and the 3 polishing cloth wheels are adjacent.
5. The hub turntable grinding device according to claim 1, wherein the rear end of the upper protection cover is of an opening structure, the front end of the upper protection cover is provided with 2 front door plates, and a control box touch screen is arranged on one of the front door plates.
6. The hub turntable grinding device according to claim 5, wherein two sides of the upper protective cover are respectively provided with 2 support frame door panels.
7. The hub turntable grinding device according to claim 2, wherein the jaw clamp comprises a bottom plate, a sloping plate and an upper plate, the sloping plate is connected with the bottom plate and the upper plate, the bottom plate is connected with the cylinder, the rim of the hub is clamped between the sloping plate and the upper plate, and a reinforcing block is arranged between the bottom plate and the sloping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402985.1U CN219945677U (en) | 2023-06-02 | 2023-06-02 | Hub turntable grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402985.1U CN219945677U (en) | 2023-06-02 | 2023-06-02 | Hub turntable grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945677U true CN219945677U (en) | 2023-11-03 |
Family
ID=88541321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402985.1U Active CN219945677U (en) | 2023-06-02 | 2023-06-02 | Hub turntable grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945677U (en) |
-
2023
- 2023-06-02 CN CN202321402985.1U patent/CN219945677U/en active Active
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