CN214444855U - Wheel hub anchor clamps - Google Patents
Wheel hub anchor clamps Download PDFInfo
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- CN214444855U CN214444855U CN202120459899.9U CN202120459899U CN214444855U CN 214444855 U CN214444855 U CN 214444855U CN 202120459899 U CN202120459899 U CN 202120459899U CN 214444855 U CN214444855 U CN 214444855U
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Abstract
The utility model discloses a hub fixture, which comprises a bottom frame and a workbench, wherein the bottom frame is fixedly connected with the workbench, at least one row of a plurality of hub main body end cover connecting end positioning tables and at least one row of a plurality of hub main body bearing connecting end positioning tables are uniformly distributed on the workbench, a barrel-shaped connecting end is arranged on the hub main body end cover connecting end positioning table and is matched with the hub main body end cover connecting end, a positioning boss is arranged on the hub main body bearing connecting end positioning table and is matched with the hub main body bearing connecting end, lever pressing cylinders are respectively arranged on the workbench at the two sides of each row of hub main body end cover connecting end positioning tables and each row of hub main body bearing connecting end positioning tables, a rotary pressing cylinder is respectively arranged at the middle position of each row of hub main body end cover connecting end positioning tables and each row of hub main body bearing connecting end positioning tables, and the hub fixture is a special hub positioning fixture, make things convenient for the wheel hub clamping, promote the efficiency and the precision of wheel hub processing.
Description
Technical Field
The utility model relates to a wheel hub especially relates to an electric bicycle's motor wheel hub anchor clamps.
Background
The hub motor technology is also called as the in-wheel motor technology, namely, the power device, the transmission device and the brake device are integrated into the hub together, so that the mechanical structure of the electric bicycle can be greatly simplified, and the electric bicycle is smaller and more attractive in appearance.
As shown in fig. 1, the conventional motor hub includes a hub body 1, an installation chamber is formed inside the hub body, one end of the hub body is an end cover connection end 4, and the other end of the hub body is a bearing connection end 2. The outer fixedly connected with two spoke collars 3 of wheel hub main part, the wheel hub main part is processed and is processed out spoke hole and chamfer on two spoke collars after needing the location during processing.
The existing hub main body processing is inconvenient in processing spoke holes and chamfers on two spoke mounting rings through a lathe due to the fact that a special hub positioning clamp is lacked, and the existing hub main body cannot be clamped and positioned, is easy to move and generates processing errors.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a hub clamp.
The utility model adopts the following technical scheme:
the utility model provides a hub anchor clamps, including chassis and workstation, chassis and workstation fixed connection, evenly distributed has a plurality of wheel hub main part end cover link location platform of at least one row and a plurality of wheel hub main part bearing link location platform of at least one row on the workstation, be provided with tubbiness link on the wheel hub main part end cover link location platform, tubbiness link cooperatees with wheel hub main part end cover link, be provided with the location boss on the wheel hub main part bearing link location platform, the location boss cooperatees with wheel hub main part bearing link, be provided with the lever respectively on every row of wheel hub main part end cover link location platform and every row of wheel hub main part bearing link location platform both sides workstation and compress tightly the jar, the intermediate position of every row of wheel hub main part end cover link location platform and every row of wheel hub main part bearing link location platform is provided with rotatory compressing tightly the jar respectively.
Preferably, the underframe and the workbench are fixedly connected through bolts.
Preferably, the workbench is uniformly provided with a row of two hub main body end cover connecting end positioning tables and a row of two hub main body bearing connecting end positioning tables.
Preferably, the opposite positions of two sides of the upper end surface of the barrel-shaped connecting end are respectively and fixedly provided with a positioning pin.
Preferably, the lever pressing cylinder is a lever pressing cylinder, and the rotary pressing cylinder is a rotary pressing cylinder.
The utility model has the advantages that: this wheel hub anchor clamps are dedicated wheel hub positioning fixture, and the wheel hub is pressed from both sides tightly in the location when conveniently processing out spoke hole and chamfer on two spoke collars through the lathe, promotes the efficiency and the precision of wheel hub processing, reduces hand labor power.
Drawings
FIG. 1 is a schematic view of one construction of a hub body;
fig. 2 is a schematic structural view of the present invention;
in the figure: 1. the wheel hub main part, 2, the bearing connection end, 3, the spoke collar, 4, the end cover connection end, 5, the spoke hole, 6, the chassis, 7, the workstation, 8, wheel hub main part end cover connection end location platform, 9, wheel hub main part bearing connection end location platform, 10, the locating pin, 11, the lever compresses tightly the jar, 12, the rotatory jar that compresses tightly.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example (b): as shown in the attached figure 2, the hub fixture comprises an underframe 6 and a workbench 7, the underframe and the workbench are fixedly connected, a row of two hub main body end cover connecting end positioning tables 8 and a row of two hub main body bearing connecting end positioning tables 9 are uniformly distributed on the workbench, barrel-shaped connecting ends are arranged on the hub main body end cover connecting end positioning tables and matched with the hub main body end cover connecting ends, positioning bosses are arranged on the hub main body bearing connecting end positioning tables and matched with the hub main body bearing connecting ends, lever compression cylinders 11 are respectively arranged on the workbench on the two sides of each row of hub main body end cover connecting end positioning tables and the workbench on the two sides of each row of hub main body bearing connecting end positioning tables, and rotary compression cylinders 12 are respectively arranged in the middle positions of each row of hub main body end cover connecting end positioning tables and each row of hub main body bearing connecting end positioning tables.
The underframe and the workbench are fixedly connected through bolts. The opposite positions of two sides of the upper end surface of the barrel-shaped connecting end are respectively and fixedly provided with a positioning pin 10. The lever pressing cylinder adopts a lever pressing cylinder, and the rotary pressing cylinder adopts a rotary pressing cylinder.
This wheel hub anchor clamps are dedicated wheel hub positioning fixture, and the wheel hub is pressed from both sides tightly in the location when conveniently processing out spoke hole and chamfer on two spoke collars through the lathe, promotes the efficiency and the precision of wheel hub processing, reduces hand labor power.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (5)
1. The utility model provides a hub anchor clamps, including chassis and workstation, chassis and workstation fixed connection, characterized by, evenly distributed has a plurality of wheel hub main part end cover link location platform of at least one row and a plurality of wheel hub main part bearing link location platform of at least one row on the workstation, be provided with tubbiness link on the wheel hub main part end cover link location platform, tubbiness link cooperatees with wheel hub main part end cover link, be provided with the location boss on the wheel hub main part bearing link location platform, the location boss cooperatees with wheel hub main part bearing link, be provided with the lever respectively on every row of wheel hub main part end cover link location platform and every row of wheel hub main part bearing link location platform both sides workstation and compress tightly the jar, the intermediate position of every row of wheel hub main part end cover link location platform and every row of wheel hub main part bearing link location platform is provided with rotatory compressing tightly the jar respectively.
2. A hub clamp according to claim 1 wherein the base frame and the table are fixedly connected by bolts.
3. A hub fixture according to claim 1, wherein a row of two hub body end cover connection end positioning tables and a row of two hub body bearing connection end positioning tables are uniformly distributed on the worktable.
4. The hub fixture as claimed in claim 1, wherein the upper end surface of the barrel-shaped connecting end is fixedly provided at opposite positions with positioning pins, respectively.
5. A hub clamp according to claim 1, wherein the lever pressing cylinder is a lever pressing cylinder, and the rotary pressing cylinder is a rotary pressing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459899.9U CN214444855U (en) | 2021-03-03 | 2021-03-03 | Wheel hub anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459899.9U CN214444855U (en) | 2021-03-03 | 2021-03-03 | Wheel hub anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444855U true CN214444855U (en) | 2021-10-22 |
Family
ID=78152416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120459899.9U Active CN214444855U (en) | 2021-03-03 | 2021-03-03 | Wheel hub anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444855U (en) |
-
2021
- 2021-03-03 CN CN202120459899.9U patent/CN214444855U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |