CN219853258U - Novel anti-frock of card of wheel hub - Google Patents
Novel anti-frock of card of wheel hub Download PDFInfo
- Publication number
- CN219853258U CN219853258U CN202321322923.XU CN202321322923U CN219853258U CN 219853258 U CN219853258 U CN 219853258U CN 202321322923 U CN202321322923 U CN 202321322923U CN 219853258 U CN219853258 U CN 219853258U
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- seize
- tooling
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- 238000003754 machining Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a clamp and provides a novel hub anti-clamping tool which comprises a base, a plurality of clamping blocks and a plurality of connecting pieces, wherein the clamping blocks are arranged on the base; the base and the clamping blocks are detachably connected with the machine tool; a plurality of sliding holes are formed in the circumferential direction of the side edge of the base, and the extension lines of the axes of the sliding holes are intersected with the axes of the base; a clamp splice is connected with a connecting piece, and a connecting piece slides and locates in a slide hole. The novel hub anti-clamping tool can be efficiently installed and disassembled so as to finish machining of hubs, and the machining time can be remarkably saved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a novel hub anti-clamping tool.
Background
At present, more automobile brand's wheel hub all has the finish turning demand of un-rcut (undercut), and this kind of un-rcut finish turning product needs to be in turn the dress card when processing can realize, and two supporting shoe are less commonly used, often produce the pressure injury with spoke high point contact when the dress card is positive, and the product that spoke angle is big then one side is adorned on the rim, and one side is adorned below the rim, and the location is uneven can lead to potential safety hazards such as collision.
At present, the anti-blocking tool at home and abroad mainly uses a three-flap fan-shaped disc for processing. The three-flap fan-shaped disc has the following problems that (1) a crane is required to be used for disassembling each time of replacing the fan-shaped disc, the disassembling time is as long as about 3 hours, and the labor intensity of operators is high; (2) The meter is required to be printed after the fan-shaped disc is replaced every time, the disqualification requires about 1 hour for vehicle allocation, and the machining precision is not high; (3) Because the sector disc is not commonly used, the finish turning of the unrercut is required to be replaced by the original tool, and the tool replacement also requires about 3 hours.
In order to solve the problems, a novel tool is necessary to be designed so as to solve the problems of long replacement time, high labor intensity and low machining precision of the sector disc.
Disclosure of Invention
The utility model aims to provide a novel hub anti-clamping tool which can be efficiently installed and disassembled so as to finish machining of a hub, and the machining time can be remarkably saved.
The embodiment of the utility model is realized by the following technical scheme: the novel hub anti-clamping tool comprises a base, a plurality of clamping blocks and a plurality of connecting pieces; the base and the clamping block are detachably connected with a machine tool; a plurality of sliding holes are formed in the base side along the circumferential direction, and the extension lines of the axes of the sliding holes are intersected with the axis of the base; one clamping block is connected with one connecting piece, and one connecting piece is arranged in one sliding hole in a sliding way.
Further, the connecting piece comprises a sliding block which is arranged in the sliding hole in a sliding way, and a sliding rod which is hinged with the sliding block; one end of the sliding rod, which is far away from the sliding block, is connected with the clamping block.
Further, the slide bar is hinged with the clamping block.
Further, the sliding rod is of a telescopic structure.
Further, one side of the clamping block, which is close to the base, is an arc-shaped surface, and the circle center of the arc-shaped surface is positioned on the axis of the base.
Further, a plurality of first mounting holes are formed in the edge of the base, and positioning holes are formed in the axis of the base.
Further, a plurality of second mounting holes are formed in the clamping block.
Further, the clamping blocks are connected with the side edges of the base through magnetic attraction.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects: according to the novel hub anti-clamping tool, when the hub is required to be subjected to undercut finish machining, only the original clamp on the machine tool is required to be taken down, then the base and the clamping blocks are respectively fixed on the machine tool, finally the base is used for centering the hub, and the side edge of the hub is clamped by the clamping blocks, so that the hub can be subjected to finish machining operation. Because the original fan-shaped disc structure is abandoned, the installation and the disassembly are very convenient and time-saving, and the base and the clamping blocks are connected through the connecting pieces, when the device is not needed to be used, the device is detached from the machine tool, and then the connecting pieces are hidden in the sliding holes, so that the device can be kept in the integral state, the base and the clamping blocks can be more conveniently assembled and disassembled and stored, the parts are prevented from being lost, and the device can be better stored.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a view angle of a novel hub anti-seizing tool according to an embodiment of the present utility model;
FIG. 2 is a schematic structural diagram of two views of a novel hub anti-clamping tool according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of another state of the novel hub anti-clamping tool according to the embodiment of the utility model;
fig. 4 is a schematic structural diagram of the inside of the novel hub anti-clamping tool according to the embodiment of the utility model.
Icon: the device comprises a base, a positioning hole, a sliding hole, a first mounting hole, a sliding block, a sliding rod, a clamping block and a second mounting hole, wherein the base is provided with a positioning hole, the sliding hole is provided with a sliding hole, the sliding hole is provided with a first mounting hole, the sliding block is provided with a sliding block 21, the sliding rod is provided with a sliding rod 22, the clamping block is provided with a clamping block 23, and the second mounting hole is provided with a second mounting hole 24.
Detailed Description
The novel hub anti-clamping tool of the embodiment, as shown in fig. 1-4, comprises a base 10, a plurality of clamping blocks 23 and a plurality of connecting pieces; the base 10 and the clamping blocks 23 are detachably connected with the machine tool; a plurality of slide holes 12 are formed in the side edge of the base 10 along the circumferential direction, and the extension line of the axis of the slide holes 12 is intersected with the axis of the base 10; a clamp block 23 is connected to a connecting member slidably disposed in a slide hole 12. Specifically, when the hub is required to be subjected to undercut finish machining, the original clamp on the machine tool is only required to be taken down, then the base 10 and the clamping blocks 23 are respectively fixed on the machine tool, finally the base 10 is used for centering the hub, and the clamping blocks 23 are used for clamping the side edges of the hub to finish machining the hub. Because the original fan-shaped disc structure is abandoned, the installation and the disassembly are very convenient and time-saving, and the base 10 and the clamping blocks 23 are connected through the connecting pieces, when the device is not needed to be used, the device is detached from the machine tool, and then the connecting pieces are hidden in the sliding holes 12 (as shown in the attached figures 3-4), so that the device can be kept in the integral state, the base 10 and the clamping blocks 23 can be more conveniently assembled and disassembled and stored, the loss of parts is avoided, and the parts can be better stored.
The connecting piece in the embodiment comprises a sliding block 21 which is arranged in the sliding hole 12 in a sliding way, and a sliding rod 22 hinged with the sliding block 21; the end of the slide 22 remote from the slide 21 is connected to a clamping block 23. The slide bar 22 is hinged with a clamping block 23. The slide 22 is of telescopic construction. Specifically, the slide bar 22 and the slide block 21 in the connecting member only play a role of connection, which is not a main stress structure, so that in order to avoid the influence of the connecting member on the mounting/dismounting of the base 10 and the clamp block 23, the connecting member is provided with a plurality of hinge structures and telescopic structures, so that the degree of freedom of the clamp block 23 is higher, and the mounting can be performed better. Wherein the sliding block 21 is positioned inside the sliding hole 12, and the sliding rod 22 can completely extend out of the sliding hole 12, and the sliding rod 22 has a wider moving range because the sliding block 21 and the sliding rod 22 are in a hinged structure.
The side of the clamping block 23 near the base 10 in this embodiment is an arc surface, and the center of the arc surface is located on the axis of the base 10. Specifically, the arc-shaped surface is directly contacted with the side edge of the hub, so that the contact area between the clamping block 23 and the hub is larger, the friction force is larger, the clamping block can be better fixed, and the damage of the clamping block 23 to the hub can be effectively prevented.
In this embodiment, a plurality of first mounting holes 13 are formed on the edge of the base 10, and a positioning hole 11 is formed in the axis of the base 10. Specifically, the base 10 may be fixed by fastening bolts through the first mounting holes 13. The hub can be centered through the locating hole 11.
The clamping block 23 in this embodiment is provided with a plurality of second mounting holes 24. Specifically, the clamp block 23 can be fixed by passing a bolt through the second mounting hole 24.
The clamping blocks 23 in this embodiment are magnetically connected to the side of the base 10.
To sum up, when the novel hub anti-clamping tool of the embodiment needs to undercut the hub, only the original clamp on the machine tool needs to be taken down, then the base 10 and the clamping blocks 23 are respectively fixed on the machine tool, finally the base 10 is used for centering the hub, and the clamping blocks 23 are used for clamping the side edge of the hub to finish the hub. Because the original fan-shaped disc structure is abandoned, the installation and the disassembly are very convenient and time-saving, and the base 10 and the clamping blocks 23 are connected through the connecting pieces, when the device is not needed to be used, the device is detached from the machine tool, and then the connecting pieces are hidden in the sliding holes 12, so that the device can be kept in the integral state, the base 10 and the clamping blocks 23 can be more conveniently assembled and disassembled, the parts are prevented from being lost, and the device can be better stored.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can 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 (8)
1. Novel anti-frock of card of wheel hub, its characterized in that: comprises a base (10), a plurality of clamping blocks (23) and a plurality of connecting pieces; the base (10) and the clamping blocks (23) are detachably connected with a machine tool;
a plurality of sliding holes (12) are formed in the side edge of the base (10) along the circumferential direction, and the extension line of the axis of the sliding holes (12) is intersected with the axis of the base (10); one clamping block (23) is connected with one connecting piece, and one connecting piece is arranged in one sliding hole (12) in a sliding way.
2. The novel hub anti-seize tooling as set forth in claim 1, wherein: the connecting piece comprises a sliding block (21) which is arranged in the sliding hole (12) in a sliding way, and a sliding rod (22) which is hinged with the sliding block (21); one end of the sliding rod (22) far away from the sliding block (21) is connected with the clamping block (23).
3. The novel hub anti-seize tooling as set forth in claim 2, wherein: the slide bar (22) is hinged with the clamping block (23).
4. The novel hub anti-seize tooling as set forth in claim 2, wherein: the sliding rod (22) is of a telescopic structure.
5. The novel hub anti-seize tooling as set forth in claim 1, wherein: one side of the clamping block (23) close to the base (10) is an arc-shaped surface, and the center of the arc-shaped surface is positioned on the axis of the base (10).
6. The novel hub anti-seize tooling as set forth in claim 1, wherein: a plurality of first mounting holes (13) are formed in the edge of the base (10), and positioning holes (11) are formed in the axis of the base (10).
7. The novel hub anti-seize tooling as set forth in claim 1, wherein: the clamping block (23) is provided with a plurality of second mounting holes (25).
8. The novel hub anti-seize tooling as set forth in claim 1, wherein: the clamping blocks (23) are connected with the side edges of the base (10) through magnetic attraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322923.XU CN219853258U (en) | 2023-05-29 | 2023-05-29 | Novel anti-frock of card of wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322923.XU CN219853258U (en) | 2023-05-29 | 2023-05-29 | Novel anti-frock of card of wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853258U true CN219853258U (en) | 2023-10-20 |
Family
ID=88372894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321322923.XU Active CN219853258U (en) | 2023-05-29 | 2023-05-29 | Novel anti-frock of card of wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853258U (en) |
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2023
- 2023-05-29 CN CN202321322923.XU patent/CN219853258U/en active Active
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