CN218425099U - Electric bicycle rim punches a hole and uses accurate positioning frock - Google Patents
Electric bicycle rim punches a hole and uses accurate positioning frock Download PDFInfo
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- CN218425099U CN218425099U CN202222105185.5U CN202222105185U CN218425099U CN 218425099 U CN218425099 U CN 218425099U CN 202222105185 U CN202222105185 U CN 202222105185U CN 218425099 U CN218425099 U CN 218425099U
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- punches
- hole
- electric bicycle
- accurate positioning
- bicycle rim
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Abstract
The utility model provides an electric bicycle rim punches a hole and uses accurate positioning frock, the loach carrying platform comprises a supporting fram, the support frame middle part is equipped with the screw rod, and the rocker is installed to this screw rod one end, and the opposite side of screw rod is equipped with positioning rotary table, and this positioning rotary table runs through in the clamp plate, first guide bar of clamp plate one side symmetric connection and second guide bar, this clamp plate opposite side are equipped with the triangle claw, the triangle claw is installed in optical axis one end, and the disc is installed to this optical axis other end, and the optical axis runs through in the support frame, the utility model discloses a positioning rotary table can axial displacement, the location of conveniently adjusting the work piece more.
Description
Technical Field
The utility model belongs to the technical field of the location frock, especially, relate to an electric bicycle rim punches a hole and uses accurate positioning frock.
Background
The automotive wheel rim is mainly divided into a steel wheel rim and an alloy wheel rim from the material, the most popular wheel rim in the refitting market is the alloy wheel rim, and the alloy wheel rim is divided into two types of casting molding and forging molding. Since the rim needs to be reinforced with the connection bars, a drilling process is required on the rim. The drilling equipment used at present is inconvenient in wheel rim installation, not accurate enough in positioning, and causes poor processing quality of the hole.
Therefore, it is very important to solve the problem of low drilling precision of the wheel.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an electric bicycle rim punches a hole and uses accurate positioning frock, the loach carrying platform comprises a supporting fram, the support frame middle part is equipped with the screw rod, and the rocker is installed to this screw rod one end, and the opposite side of screw rod is equipped with the location carousel, and this location carousel runs through in the clamp plate, first guide bar of clamp plate one side symmetric connection and second guide bar, this clamp plate opposite side are equipped with the triangle claw, the triangle claw is installed in optical axis one end, and the disc is installed to this optical axis other end, and the optical axis runs through in the support frame.
And a first bolt and a second bolt are respectively arranged on two sides of the first guide rod and the second guide rod.
The top end of one side of the screw rod is in a semi-sphere shape.
And a third bolt is arranged above the disc.
The punching machine is arranged above the pressing plate, a guide mechanism is installed on one side of the punching machine, and the guide mechanism is connected with the punching machine in a sliding mode.
The guide mechanism is installed below the rubber column, and the rubber column is installed on one side of the support frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting of triangle claw, triangle claw can make the automatic centre of a circle of confirming of work piece.
2. The utility model discloses a setting of location carousel can axial displacement, conveniently adjusts the location of work piece more.
3. The utility model discloses a setting of disc can make the optical axis remove, fixes the work piece that the triangle claw withstood in the carousel of location.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the rocker of the present invention.
In the figure:
1-support frame, 21-rubber column, 22-guide mechanism, 3-punching machine, 4-pressing plate, 5-positioning rotary table, 61-first guide rod, 62-second guide rod, 7-screw rod, 71-rocker, 81-first bolt, 82-second bolt, 83-third bolt, 9-disc, 10-optical axis, 11-triangular claw and 12-workpiece.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 2
The utility model provides an electric bicycle rim punches a hole and uses accurate positioning frock, including support frame 1, its characterized in that: support frame 1 middle part is equipped with screw rod 7, and rocker 71 is installed to this screw rod 7 one end, and the opposite side of screw rod 7 is equipped with positioning turntable 5, and positioning groove has been seted up to positioning turntable 5 lateral part, and this positioning turntable 5 runs through in clamp plate 4, clamp plate 4 one side symmetric connection first guide bar 61 and second guide bar 62, this clamp plate opposite side are equipped with triangle claw 11, triangle claw 11 is installed in optical axis 10 one end, and disc 9 is installed to this optical axis 10 other end, and optical axis 10 runs through in support frame 1.
The top end of one side of the screw 7 is in a semi-sphere shape, and the rotating screw 7 is pushed against the positioning turntable 5 during processing, so that the position of the workpiece 12 is fixed and positioned.
A third bolt 83 is mounted above the disc 9, and the sliding damping of the optical axis 10 can be increased or decreased by rotating the third bolt 83.
The punching machine 3 is arranged above the pressing plate, the guide mechanism 22 is installed on one side of the punching machine 3, the guide mechanism 22 is connected with the punching machine 3 in a sliding mode, and when punching is completed or punching is started, the guide mechanism 22 can be connected with the punching machine 3 in a sliding mode through the guide mechanism 22.
The guide mechanism 22 is installed below the rubber column 21, the rubber column 21 is installed on one side of the support frame 1, and the rubber column 21 can prevent the guide mechanism 22 and the punching machine 3 from vibrating during punching.
Principle of operation
The utility model discloses in, make the removal of optical axis 10 through promoting disc 9, block work piece 12 in the positioning groove of 5 lateral parts of positioning rotary table, screw up third bolt 83 simultaneously and increase optical axis 10 and remove the damping, rotate rocker 71 again and let screw rod 7 toward the direction removal of positioning rotary table 5, then withstand positioning rotary table 5, positioning rotary table 5 can drive clamp plate 41, first guide bar 61 and second guide bar 62 remove, then work piece 12 blocks in positioning rotary table 5, it makes clamp plate 4 and first guide bar 61 and second guide bar 62 fixed to screw up first bolt 81 and second bolt 82 simultaneously, at this moment rotate the position that rocker 71 just can automatic positioning work piece 12 again.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides an electric bicycle rim punches a hole and uses accurate positioning frock, includes support frame (1), its characterized in that: support frame (1) middle part is equipped with screw rod (7), and rocker (71) are installed to this screw rod (7) one end, and the opposite side of screw rod (7) is equipped with location carousel (5), and this location carousel (5) runs through in clamp plate (4), clamp plate (4) one side symmetric connection first guide bar (61) and second guide bar (62), this clamp plate (4) opposite side are equipped with triangle claw (11), triangle claw (11) are installed in optical axis (10) one end, and disc (9) are installed to this optical axis (10) other end, and optical axis (10) run through in support frame (1).
2. The electric bicycle rim punches a hole and uses accurate positioning frock of claim 1 characterized in that: and a first bolt (81) and a second bolt (82) are respectively arranged on two sides of the first guide rod (61) and the second guide rod (62).
3. The electric bicycle rim punches a hole and uses accurate positioning frock of claim 2 characterized in that: the top end of one side of the screw rod (7) is in a semi-sphere shape.
4. The electric bicycle rim punches a hole and uses accurate positioning frock of claim 3 characterized in that: and a third bolt (83) is arranged above the disc (9).
5. The electric bicycle rim punches a hole and uses accurate positioning frock of claim 4 characterized in that: the punching machine (3) is arranged above the pressing plate (4), a guide mechanism (22) is installed on one side of the punching machine (3), and the guide mechanism (22) is connected with the punching machine (3) in a sliding mode.
6. The electric bicycle rim punches a hole and uses accurate positioning frock of claim 5 characterized in that: the guide mechanism (22) is arranged below the rubber column (21), and the rubber column (21) is arranged on one side of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105185.5U CN218425099U (en) | 2022-08-08 | 2022-08-08 | Electric bicycle rim punches a hole and uses accurate positioning frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105185.5U CN218425099U (en) | 2022-08-08 | 2022-08-08 | Electric bicycle rim punches a hole and uses accurate positioning frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218425099U true CN218425099U (en) | 2023-02-03 |
Family
ID=85093622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222105185.5U Active CN218425099U (en) | 2022-08-08 | 2022-08-08 | Electric bicycle rim punches a hole and uses accurate positioning frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218425099U (en) |
-
2022
- 2022-08-08 CN CN202222105185.5U patent/CN218425099U/en active Active
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