CN218591494U - Wheel frame positioning device - Google Patents
Wheel frame positioning device Download PDFInfo
- Publication number
- CN218591494U CN218591494U CN202222651712.2U CN202222651712U CN218591494U CN 218591494 U CN218591494 U CN 218591494U CN 202222651712 U CN202222651712 U CN 202222651712U CN 218591494 U CN218591494 U CN 218591494U
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- wheel frame
- seat
- mounting
- wheel
- mounting plate
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Abstract
The utility model provides a wheel frame positioner, include: the wheel frame supporting device comprises a supporting platform, wherein a mounting seat is arranged on the supporting platform, a mounting groove for mounting a wheel frame is arranged on the mounting seat, and the mounting groove is used for mounting the wheel frame; the positioning assembly comprises a mounting plate and a supporting arm assembly, the mounting plate is fixed on the supporting platform, one end of the supporting arm assembly is installed on the mounting plate through a rotating seat, a positioning pin is fixed at the other end of the supporting arm assembly, and the positioning pin is used for being plugged into a rotating shaft installing opening of the wheel frame. This scheme has provided one kind can carry out the technical scheme of location to bicycle wheel carrier, wherein through the mounting groove, has realized the location to the wheel frame through the laminating of the shape of mounting groove and wheel frame, through setting up the support arm subassembly to set up the locating pin on the support arm subassembly, during the installation, the pivot mount port cover of wheel carrier is established on the locating pin, and then can fix a position the wheel frame effectively.
Description
Technical Field
The utility model relates to a frock clamp field, concretely relates to wheel carrier positioner.
Background
The wheel frame of the bicycle needs to be shaped to a certain extent, so that the wheel frame and other parts of the bicycle can be installed better, and the wheel frame is a rod-shaped component, so that an effective device for positioning the wheel frame is not available in the prior art, and the wheel frame is not convenient to shape.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a wheel frame positioner, this scheme has provided one kind can carry out the technical scheme who fixes a position to bicycle wheel support, wherein through the mounting groove, has realized the location to the wheel frame through the laminating of the shape of mounting groove and wheel frame, through setting up the support arm subassembly to set up the locating pin on the support arm subassembly, during the installation, the pivot mount port cover of wheel support is established on the locating pin, and then can fix a position effectively the wheel frame.
This embodiment has proposed a wheel frame positioner, includes:
the wheel frame supporting device comprises a supporting platform, wherein a mounting seat is arranged on the supporting platform, a mounting groove for mounting a wheel frame is arranged on the mounting seat, and the mounting groove is used for mounting the wheel frame;
the positioning assembly comprises a mounting plate and a support arm assembly, the mounting plate is fixed on the support platform, one end of the support arm assembly is mounted on the mounting plate through a rotating seat, a positioning pin is fixed at the other end of the support arm assembly, and the positioning pin is used for being plugged into a rotating shaft mounting port of the wheel frame.
Preferably, the support arm assembly comprises:
the first rotating arm is rotatably arranged on the rotating seat at one end;
the second rotating arm is hinged to the other end of the first rotating arm, and the positioning pin is fixed on the second rotating arm.
Preferably, the rotating base is mounted on the mounting plate through a distance adjusting member.
Preferably, the rotary seat includes:
the supporting block is arranged on the mounting plate through the distance adjusting piece;
one end of the connecting plate is fixed on the supporting block, and the other end of the connecting plate is rotatably connected with one end of the first rotating arm.
Preferably, a kidney-shaped opening is formed in the supporting block, the distance adjusting piece is a bolt assembly, a screw of the bolt assembly slidably penetrates through the kidney-shaped opening, and the supporting block and the mounting plate are fastened through the bolt assembly.
Preferably, the device further comprises an extrusion seat, and the extrusion seat is arranged on the mounting seat in an extrusion mode.
Preferably, the section of the mounting groove along the vertical direction is arc-shaped.
Preferably, the lower surface of the extrusion seat is provided with a clamping groove, and the section of the clamping groove along the vertical direction is arc-shaped.
Preferably, the mounting seat is provided with a limiting groove, and the lower surface of the extrusion seat is provided with a limiting bulge.
The utility model provides a wheel frame positioner, this scheme have provided one kind can carry out the technical scheme who fixes a position to bicycle wheel support, wherein through the mounting groove, have realized the location to the wheel frame through the laminating of the shape of mounting groove and wheel frame, through setting up the support arm subassembly to set up the locating pin on the support arm subassembly, during the installation, the pivot mount port cover of wheel support is established on the locating pin, and then can fix a position the wheel frame effectively.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
Fig. 1 is a schematic perspective view of a wheel frame positioning device according to the present embodiment;
FIG. 2 is a schematic structural diagram of a pressing seat in the positioning device of the wheel frame in the present embodiment;
FIG. 3 is an enlarged partial schematic view of FIG. 2 at A;
fig. 4 is a schematic plan view of the wheel frame of the present embodiment;
fig. 5 is a schematic view of the mounting structure of the wheel carrier in this embodiment.
Wherein reference numerals are referred to in the figures as follows:
11-a support platform; 12-a mounting seat; 13-wheel carrier; 14-mounting grooves; 15-mounting a plate; 16-a support arm assembly; 17-a rotating seat; 18-a locating pin; 19-a rotating shaft mounting port; 20-a first rotation arm; 21-a second rotating arm; 22-a distance adjustment; 23-a support block; 24-a connecting plate; 25-waist-shaped opening; 26-a pressing seat; 27-a snap groove; 28-a limiting groove; 29-limit bump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present embodiment provides a wheel carrier positioning device, including:
the wheel frame supporting device comprises a supporting platform 11, wherein an installation seat 12 is arranged on the supporting platform 11, an installation groove 14 for installing a wheel frame 13 is arranged on the installation seat 12, and the installation groove 14 is used for installing the wheel frame 13;
the positioning assembly comprises a mounting plate 15 and a supporting arm assembly 16, the mounting plate 15 is fixed on the supporting platform 11, one end of the supporting arm assembly 16 is mounted on the mounting plate 15 through a rotating seat 17, a positioning pin 18 is fixed at the other end of the supporting arm assembly 16, and the positioning pin 18 is used for being plugged into a rotating shaft mounting opening 19 of the wheel frame 13.
The technical effect of the scheme is as follows: the technical scheme that the bicycle wheel support can be positioned is provided, wherein the wheel frame 13 is positioned through the installation groove 14 and the fitting of the installation groove 14 and the shape of the wheel frame 13, the support arm assembly 16 is arranged, the positioning pin 18 is arranged on the support arm assembly 16, and during installation, the rotating shaft installation opening 19 of the wheel support is sleeved on the positioning pin 18, so that the wheel frame 13 can be effectively positioned.
As an implementation manner of the present embodiment, the support arm assembly 16 includes:
a first rotating arm 20, one end of the first rotating arm 20 being rotatably mounted on the rotating base 17;
and the second rotating arm 21 is hinged to the other end of the first rotating arm 20, and the positioning pin 18 is fixed on the second rotating arm 21.
If a single rotating arm is used to mount the positioning pin 18, a certain inclination angle is generated during the rotation of the single rotating arm, which is easy to generate a certain acting force on the wheel frame 13, thereby being inconvenient for effectively positioning the wheel frame 13.
The connection form that this scheme adopted is two rotor arms, and second rotor arm 21 plays and buffering and transition effect, can guarantee effectively that wheel frame 13 laminates in mounting groove 14 better.
As an embodiment of the present embodiment, the rotating base 17 is mounted on the mounting plate 15 by a distance adjusting member 22. The scheme is convenient for adjusting the position of the rotating seat 17.
As an embodiment of the present embodiment, the rotating seat 17 includes:
a supporting block 23, the supporting block 23 being mounted on the mounting plate 15 through the distance adjusting member 22;
and one end of the connecting plate 24 is fixed to the supporting block 23, and the other end of the connecting plate 24 is rotatably connected to one end of the first rotating arm 20.
The technical effect of the scheme is as follows: a specific structure of the rotary seat 17 is proposed.
As an implementation manner of this embodiment, a waist-shaped opening 25 is provided on the supporting block 23, the distance adjusting member 22 is a bolt assembly, a screw of the bolt assembly slidably penetrates through the waist-shaped opening 25, and the supporting block 23 and the mounting plate 15 are fastened by the bolt assembly.
By loosening the bolt assembly, a position adjustment of the bolt assembly in the kidney 25 can be achieved for adjusting the position of the support block 23 for the installation situation of the wheel carrier.
As an implementation manner of this embodiment, the device further includes a pressing seat 26, and the pressing seat 26 is pressed on the mounting seat 12. Wherein, the extrusion seat 26 is mounted on an expansion piece of an external stamping device, and the extrusion seat 26 is driven by the expansion piece to move in the vertical direction, so as to realize the molding of the bicycle frame of the extrusion seat 26 and the mounting seat 12.
Further, the section of the mounting groove 14 along the vertical direction is arc-shaped.
Further, the lower surface of the extrusion seat 26 is provided with a clamping groove 27, and the section of the clamping groove 27 along the vertical direction is arc-shaped.
In an embodiment of this embodiment, the mounting seat 12 is provided with a limiting groove 28, and the lower surface of the pressing seat 26 is provided with a limiting protrusion 29.
The technical effect of the scheme is as follows: the extrusion seat 26 can be accurately pressed on the mounting seat 12, and the position deviation between the extrusion seat 26 and the mounting seat 12 can be effectively prevented.
For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. A wheel frame positioning device, comprising:
the wheel frame supporting device comprises a supporting platform (11), wherein an installation seat (12) is arranged on the supporting platform (11), an installation groove (14) for installing a wheel frame (13) is formed in the installation seat (12), and the installation groove (14) is used for installing the wheel frame (13);
the positioning assembly comprises a mounting plate (15) and a support arm assembly (16), the mounting plate (15) is fixed on the support platform (11), one end of the support arm assembly (16) is mounted on the mounting plate (15) through a rotating seat (17), a positioning pin (18) is fixed at the other end of the support arm assembly (16), and the positioning pin (18) is used for being inserted into a rotating shaft mounting port (19) of the wheel frame (13).
2. The wheel frame positioning apparatus of claim 1, wherein the support arm assembly (16) comprises:
a first rotating arm (20), wherein one end of the first rotating arm (20) is rotatably arranged on the rotating seat (17);
the second rotating arm (21) is hinged to the other end of the first rotating arm (20), and the positioning pin (18) is fixed on the second rotating arm (21).
3. Wheel-frame positioning device according to claim 2, characterized in that the rotary seat (17) is mounted on the mounting plate (15) by means of a distance adjustment (22).
4. Wheel-frame positioning device according to claim 3, characterized in that said rotating seat (17) comprises:
a support block (23), wherein the support block (23) is arranged on the mounting plate (15) through the distance adjusting piece (22);
one end of the connecting plate (24) is fixed on the supporting block (23), and the other end of the connecting plate (24) is rotatably connected with one end of the first rotating arm (20).
5. The wheel frame positioning device according to claim 4, wherein the support block (23) is provided with a waist-shaped opening (25), the distance adjusting member (22) is a bolt assembly, a screw rod of the bolt assembly is slidably arranged in the waist-shaped opening (25), and the support block (23) and the mounting plate (15) are fastened through the bolt assembly.
6. The wheel frame positioning device according to claim 1, further comprising a pressing seat (26), wherein the pressing seat (26) is pressed on the mounting seat (12).
7. The wheel frame alignment device of claim 6, wherein the mounting slot (14) is arcuate in vertical cross-section.
8. The wheel frame positioning device according to claim 7, wherein the lower surface of the pressing base (26) is provided with a locking groove (27), and the section of the locking groove (27) in the vertical direction is arc-shaped.
9. The wheel frame positioning device according to claim 8, wherein the mounting seat (12) is provided with a limiting groove (28), and the lower surface of the extrusion seat (26) is provided with a limiting protrusion (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222651712.2U CN218591494U (en) | 2022-10-09 | 2022-10-09 | Wheel frame positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222651712.2U CN218591494U (en) | 2022-10-09 | 2022-10-09 | Wheel frame positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218591494U true CN218591494U (en) | 2023-03-10 |
Family
ID=85400003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222651712.2U Active CN218591494U (en) | 2022-10-09 | 2022-10-09 | Wheel frame positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218591494U (en) |
-
2022
- 2022-10-09 CN CN202222651712.2U patent/CN218591494U/en active Active
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