CN217224568U

CN217224568U - Production and processing automobile wheel hub is with from centering anchor clamps

Info

Publication number: CN217224568U
Application number: CN202220288675.0U
Authority: CN
Inventors: 谢全
Original assignee: Shandong Huojue Pilot Industrial Technology Co ltd
Current assignee: Shandong Huojue Pilot Industrial Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-19
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a production and processing automobile wheel hub is with from centering anchor clamps, including fixed plate and wheel hub, there is gear motor through standing groove fixed mounting in the fixed plate, fixed mounting has the axis of rotation on gear motor's the drive end, install two swivel beckets through two slewing mechanism in the standing groove, and all install outer crowded mechanism on two swivel beckets, fixed mounting has a solid fixed cylinder in the axis of rotation, there are two location inner rings through two jacking spring fixed mounting on the solid fixed cylinder, fixed mounting has a plurality of spacing in the axis of rotation, and wheel hub places on a plurality of spacing. Has the advantages that: the utility model discloses can carry out stable centre gripping location to the automobile wheel hub of different model sizes, make it can not take place to rock man-hour, and can accomplish wheel hub's rotation under the prerequisite that does not influence the fixed effect of wheel hub, be convenient for carry on wheel hub's rotation and polish or drilling operation, it is comparatively convenient, the functionality is stronger.

Description

Production and processing automobile wheel hub is with from centering anchor clamps

Technical Field

The utility model relates to an automobile wheel hub's technical field especially relates to a production and processing automobile wheel hub is with from centering anchor clamps.

Background

The automobile hub is a component which is arranged in an automobile tire and used for supporting the tire and keeping the tire to stably run, and is usually supported by a metal material, and the automobile hub is usually placed in a self-centering clamp for clamping and positioning during production and processing, and then is subjected to secondary operations such as polishing, drilling and the like;

the automobile wheel hub that has not the equidimension from the centering anchor clamps now can't carry out the centre gripping location to not, and centre gripping stability is relatively poor, and can't rotate after the automobile wheel hub centre gripping location is accomplished, makes it can't carry out the rotary type and polish or drill, has certain limitation, therefore needs to design a production and processing automobile wheel hub with solving above-mentioned problem from centering anchor clamps urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the production and processing automobile wheel hub that provides is with from centering anchor clamps.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a production and processing automobile wheel hub is with anchor clamps from line-up, includes fixed plate and wheel hub, there is gear motor through standing groove fixed mounting in the fixed plate, fixed mounting has the axis of rotation on gear motor's the drive end, install two swivel beckets through two slewing mechanism in the standing groove, and all install outer crowded mechanism on two swivel beckets, fixed mounting has a solid fixed cylinder in the axis of rotation, there are two location inner rings through two jacking spring fixed mounting on the solid fixed cylinder, fixed mounting has a plurality of spacing framves in the axis of rotation, and wheel hub places on a plurality of spacing framves, install the carry over pinch rolls through the live-roll rotation in the axis of rotation, and two carry over pinch rolls of equal fixedly connected with between two location inner rings and the carry over pinch rolls, install positioning mechanism between live-roll and the axis of rotation.

In foretell production and processing automobile wheel hub is with from centering fixture, slewing mechanism includes the inside annular spacing strip of fixed mounting standing groove, set up the spacing groove in the swivel becket, and the spacing strip block of annular is installed at annular spacing inslot.

In foretell production and processing automobile wheel hub is with from line-up clamp, outer crowded mechanism includes two extrusion springs of fixed mounting in the runner ring, two extrusion spring is last common fixed mounting has the location outer loop, two equal fixed mounting has the pull rod on the location outer loop.

In the self-centering clamp for producing and processing the automobile hub, the two positioning outer rings and the two positioning inner rings are fixedly provided with rubber pads.

In foretell production and processing automobile wheel hub is with from centering fixture, positioning mechanism includes the flexible locating pin of fixed mounting on the live-rollers, seted up a plurality of locating holes with flexible locating pin matched with in the axis of rotation.

In foretell production and processing automobile wheel hub is with from centering anchor clamps, the bottom fixed mounting of standing groove has the loading board, and the upper surface of loading board sets up for the arc, fixed mounting has the discharging pipe between standing groove and the fixed plate, fixed mounting has the ring of sheltering from on the fixed plate, and shelters from the outside that the ring is located the standing groove.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up spacing, automobile wheel hub places on a plurality of spacing of axis of rotation, and a plurality of spacing play support wheel hub's effect for keeping placing of wheel hub stable, the subsequent location operation of being convenient for.

2: through setting up location inner ring and jacking spring, place when wheel hub and accomplish the back, operating personnel can rotate the live-rollers and drive the carry over pinch rolls and rotate the release haulage rope, and a plurality of jacking springs can automatic re-setting extension promptly during the haulage rope release to can promote the location inner ring and remove and extrude mutually with wheel hub's inboard, can carry out inside extrusion location to wheel hub.

3: through setting up crowded mechanism outward, when carrying out placing of wheel hub, operating personnel can stimulate the pull rod earlier and drive the location outer loop and remove, places the back that finishes when wheel hub, can loosen the pull rod, fixes a position the outer loop and can remove under a plurality of extrusion springs's effect this moment to can extrude mutually with wheel hub's the outside, can carry out outside extrusion location to wheel hub.

4: through setting up gear motor, can drive axis of rotation, spacing frame and the wheel hub rotation on it promptly when gear motor starts, and wheel hub fixes a position the outer ring and can rotate at the standing groove internal rotation under slewing mechanism's effect when rotating with the rotating ring to can accomplish wheel hub's rotation under the prerequisite that does not influence the fixed effect of wheel hub, be convenient for carry on wheel hub's rotation and polish or drilling operation.

To sum up, the utility model discloses can carry out stable centre gripping location to different model sizes's automobile wheel hub, make it can not take place to rock man-hour, and can accomplish wheel hub's rotation under the prerequisite that does not influence the fixed effect of wheel hub, be convenient for carry on wheel hub's rotation and polish or drilling operation, it is comparatively convenient, the functionality is stronger.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a self-centering fixture for producing and processing automobile hubs, which is provided by the utility model;

fig. 2 is a front view of a coupling structure of the rotating shaft and an upper portion thereof in fig. 1.

In the figure: the device comprises a fixing plate 1, a placing groove 2, a rotating ring 3, an extrusion spring 4, a positioning outer ring 5, a wheel hub 6, a speed reduction motor 7, a limiting frame 8, a rotating shaft 9, a positioning inner ring 10, a jacking spring 11, a fixing barrel 12, a rotating roller 13, a traction roller 14, a traction rope 15, a telescopic positioning pin 16 and a positioning hole 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a self-centering clamp for producing and processing automobile hubs comprises a fixed plate 1 and a hub 6, wherein a speed reduction motor 7 is fixedly arranged in the fixed plate 1 through a placing groove 2, a rotating shaft 9 is fixedly arranged on a driving end of the speed reduction motor 7, two rotating rings 3 are arranged in the placing groove 2 through two rotating mechanisms, and the two rotating rings 3 are respectively provided with an external extrusion mechanism, the rotating shaft 9 is fixedly provided with a fixed cylinder 12, the fixed cylinder 12 is fixedly provided with two positioning inner rings 10 through two jacking springs 11, the rotating shaft 9 is fixedly provided with a plurality of limiting frames 8, and the hubs 6 are arranged on a plurality of limiting frames 8, a traction roller 14 is rotatably arranged in the rotating shaft 9 through a rotating roller 13, two traction ropes 15 are fixedly connected between the two positioning inner rings 10 and the traction rollers 14, and a positioning mechanism is arranged between the rotating roller 13 and the rotating shaft 9;

the following points are notable:

1. automobile wheel hub 6 places on a plurality of spacing 8 on axis of rotation 9, and a plurality of spacing 8 play support wheel hub 6's effect for keeping placing of wheel hub 6 stable, the subsequent location operation of being convenient for.

2. Outer crowded mechanism includes two extrusion springs 4 of fixed mounting in swivel ring 3, common fixed mounting has location outer loop 5 on two extrusion springs 4, equal fixed mounting has the pull rod on two location outer loops 5, when carrying out placing of wheel hub 6, operating personnel can stimulate the pull rod earlier and drive location outer loop 5 and remove, after wheel hub 6 placed and finish, can loosen the pull rod, location outer loop 5 can remove under a plurality of extrusion springs 4's effect this moment, and can extrude mutually with wheel hub 6's the outside, can carry out outside extrusion location to wheel hub 6.

3. Slewing mechanism includes the inside annular spacing strip of fixed mounting standing groove 2, has seted up the spacing groove in the swivel ring 3, and the spacing strip block of annular is installed at annular spacing inslot, and slewing mechanism is used for making swivel ring 3, location outer loop 5 and wheel hub 6 can wholly rotate inside standing groove 2.

4. After wheel hub 6 placed the completion, operating personnel can rotate live-rollers 13 and drive carry over pinch rolls 14 and rotate release haulage rope 15, and a plurality of jacking springs 11 can automatic re-setting extension promptly when carrying over pinch rolls 15 release to can promote the location inner ring 10 to remove and extrude mutually with wheel hub 6's inboard, can carry out inside extrusion location to wheel hub 6.

5. The positioning mechanism comprises a telescopic positioning pin 16 fixedly mounted on the rotating roller 13, a plurality of positioning holes 17 matched with the telescopic positioning pin 16 are formed in the rotating shaft 9, and when the positioning inner ring 10 is moved, an operator can press the telescopic positioning pin 16 to clamp the telescopic positioning pin 16 into the positioning holes 17 in the corresponding position in the rotating shaft 9, so that the rotating roller 13 and the positioning inner ring 10 can be positioned.

6. Can drive axis of rotation 9, spacing 8 and the wheel hub 6 on it and rotate promptly when gear motor 7 starts, and wheel hub 6 fixes a position outer loop 5 and rotating ring 3 and can rotate 2 at standing groove under slewing mechanism's effect during rotation to can accomplish wheel hub 6's rotation under the prerequisite that does not influence the fixed effect of wheel hub 6, be convenient for carry out the rotation of wheel hub 6 and polish or drilling operation.

7. Rubber pads are fixedly mounted on the two positioning outer rings 5 and the two positioning inner rings 10, and friction resistance between the hub 6 and the positioning outer rings 5 and between the hub and the positioning inner rings 10 can be increased through the rubber pads, so that firmness of the positioning hub 6 can be further increased.

8. The bottom fixed mounting of standing groove 2 has the loading board, and the upper surface of loading board is the arc setting, fixed mounting has the discharging pipe between standing groove 2 and the fixed plate 1, fixed mounting has the fender ring on the fixed plate 1, and the fender ring is located the outside of standing groove 2, produced piece can be blockked by the fender ring and fall to the loading board in standing groove 2 when polishing or drilling wheel hub 6 on, can accomplish clastic automatic collection, and the accessible discharging pipe is derived the piece and is handled.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a production and processing automobile wheel hub is with anchor clamps of feeling relieved certainly, includes fixed plate (1) and wheel hub (6), its characterized in that, there are gear motor (7) through standing groove (2) fixed mounting in fixed plate (1), fixed mounting has axis of rotation (9) on the drive end of gear motor (7), install two swivel becket (3) through two slewing mechanism in standing groove (2), and all install outer crowded mechanism on two swivel becket (3), fixed mounting has solid fixed cylinder (12) on axis of rotation (9), gu install two location inner rings (10) through two jacking spring (11) fixed mounting on fixed cylinder (12), fixed mounting has a plurality of spacing framves (8) on axis of rotation (9), and wheel hub (6) place on a plurality of spacing framves (8), install carry over pinch rolls (14) through rotor roll (13) rotation in axis of rotation (9), and two traction ropes (15) are fixedly connected between the two positioning inner rings (10) and the traction rollers (14), and a positioning mechanism is arranged between the rotating roller (13) and the rotating shaft (9).

2. The self-centering clamp for producing and processing the automobile hub according to claim 1, wherein the rotating mechanism comprises an annular limiting strip fixedly mounted inside the placing groove (2), a limiting groove is formed in the rotating ring (3), and the annular limiting strip is mounted in the annular limiting groove in a clamping manner.

3. The self-centering clamp for producing and processing the automobile hub according to claim 2, wherein the outer extrusion mechanism comprises two extrusion springs (4) fixedly mounted in the rotating ring (3), the two extrusion springs (4) are jointly and fixedly provided with positioning outer rings (5), and the two positioning outer rings (5) are both fixedly provided with pull rods.

4. The self-centering clamp for producing and processing the automobile hub according to claim 3, wherein rubber pads are fixedly mounted on the two positioning outer rings (5) and the two positioning inner rings (10).

5. The self-centering clamp for producing and processing the automobile hub according to claim 1, wherein the positioning mechanism comprises a telescopic positioning pin (16) fixedly mounted on a rotating roller (13), and a plurality of positioning holes (17) matched with the telescopic positioning pin (16) are formed in the rotating shaft (9).

6. The self-centering clamp for producing and processing the automobile hub according to claim 1, wherein a bearing plate is fixedly mounted at the bottom of the placing groove (2), the upper surface of the bearing plate is arranged in an arc shape, a discharging pipe is fixedly mounted between the placing groove (2) and the fixing plate (1), a shielding ring is fixedly mounted on the fixing plate (1), and the shielding ring is located outside the placing groove (2).