KR102007721B1 - Device for carrying out vehicle wheel supportor - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wheel support dispensing apparatus, and in particular, a wheel support dispensing apparatus for quickly and easily inspecting and / or sorting a good and defective product of a completed vehicle wheel support (for example, a wheel carrier for a vehicle). It is about.
Specifically, the present invention is a wheel support dispensing device for automatically sorting the wheel support including a plurality of mounting portion according to the good quality test results, the vehicle wheel support transported through the gripper transfer unit from the measurement unit of the wheel support A seating portion waiting; A first carrying-out unit for transferring the wheel to be inspected from the seating part in a first direction when the wheel to be inspected is a good product; And a second carrying unit for transferring the inspected wheel support from the seating part in a second direction when the wheel support to be inspected is a defective product.

Description

Wheel Support Carrying Device {DEVICE FOR CARRYING OUT VEHICLE WHEEL SUPPORTOR}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wheel support dispensing apparatus, and in particular, a wheel support dispensing apparatus for quickly and easily inspecting and / or sorting a good and defective product of a completed vehicle wheel support (for example, a wheel carrier for a vehicle). It is about.

In general, a wheel support for a vehicle is a part that transmits the weight of the vehicle body to the vehicle wheel and at the same time connects the vehicle and the vehicle wheel.

Such a wheel support for a vehicle constitutes a part of a suspension device of a vehicle, and the content of the wheel support for a vehicle according to the prior art is disclosed in Korean Patent Publication No. 10-2017-0102606.

The wheel support for the vehicle is provided with a plurality of mounting parts for mounting the hub bearing, the upper arm, the lower arm, the assist arm, the caliper, and the like, and the plurality of mounting parts are provided with various mounting holes for connection with each peripheral part.

That is, the vehicle wheel support is provided with a number of mounting holes.

After the molding of the wheel support for the vehicle is completed and the finished product is manufactured, a good / defective inspection operation is performed to determine whether these various mounting holes are molded and / or manufactured according to a commercialized product specification.

The inspection and / or inspection device of the wheel support for a vehicle according to the prior art is not only inconvenient that the inspector measures dimensions of each mounting portion (ie, each part) of the wheel support for the vehicle, but also the inspector inspects it. After completion, the wheel wheels have to be manually moved to the next process, and the wheel wheels have to be manually moved to the waste storage.

For this reason, the prior art has been a problem that the work efficiency is very low because it takes a lot of time to inspect and / or sorting the good and defective products of the wheel support.

Accordingly, it is an object of the present invention to solve the problems of the prior art.

Specifically, it is an object of the present invention to provide a wheel support dispensing apparatus that enables to carry out sorting after quickly and easily determining whether a completed vehicle wheel support (for example, a wheel carrier for a vehicle) is good or defective.

According to an embodiment of the present invention for solving the above problems, the present invention is a wheel support dispensing apparatus for selecting and automatically carrying out a wheel support including a plurality of mounting portion in accordance with the results of the goods inspection, measuring unit of the wheel support A seating portion on which the wheel support for the vehicle transferred through the gripped transfer unit from the stand-by; A first carrying-out unit for transferring the wheel to be inspected from the seating part in a first direction when the wheel to be inspected is a good product; And a second carrying unit for transferring the inspected wheel support from the seating part in a second direction when the wheel support to be inspected is a defective product.

In addition, preferably, the jig unit for preventing the wheel support from being released from the seating position until the wheel support is carried out from the seating portion; characterized in that it further comprises a.

Also, preferably, the jig unit includes a plurality of jigs provided to be inserted into the plurality of mounting holes at positions corresponding to some of the plurality of mounting holes of the plurality of mounting holes of the wheel support. Dog jig is characterized in that it is configured to be capable of lifting up and down through the through hole formed in the seating portion.

Also, preferably, the plurality of jigs may include a plurality of first mounting holes included in the hub bearing mounting portion of the wheel support; A plurality of second mounting holes included in the caliper mounting portion of the wheel support; It is characterized in that provided at a position corresponding to at least two or more of the mounting holes.

In addition, preferably, the seating portion and the second carrying out unit are characterized in that the left and right symmetrical configuration so as to automatically carry out for the two wheel support.

In addition, preferably, the first carrying out unit comprises: a lifting support shaft moving up and down in the first direction with respect to the seating portion; And a first gripping arm connected to the lifting support shaft and configured to grip the wheel support.

Also, preferably, the first gripping arm comprises: at least one fixed gripping portion provided at a position corresponding to at least one or more mounting holes of the plurality of mounting holes of the wheel support; And at least one movable gripping portion provided to face the at least one fixed gripping arm, the at least one moving gripping portion being configured to reciprocate forward and backward with respect to the fixed gripping arm.

In addition, preferably, the fixed gripping portion has a cylindrical shape, and the lower end of the fixed gripping portion is characterized in that the diameter is configured to decrease toward the free end.

In addition, preferably, the first carrying unit comprises: a second gripping arm configured to grip the wheel support at a right angle to the first gripping arm; And a rotatable part for rotating the first and second gripping arms in the forward and reverse directions.

Further, preferably, the second carrying unit, the jig unit is lowered from the upper surface of the seating portion to push the rear portion of the wheel support seated on the seating portion to carry out the wheel support in the second direction. A sliding plate member configured; And a roller assembly to assist the sliding movement of the wheel support by the sliding plate member.

According to the above-mentioned solution means, the present invention includes a seating portion, the first carrying out unit and the second carrying out unit, the wheel support in the first direction (that is, the next step) according to the result of the good or bad inspection of the wheel support; And / or may be automatically sorted out in the second direction (i.e., the defective part storage) and automatically taken out, thereby significantly improving the speed and efficiency of the goods inspection operation.

In addition, the present invention, without the need for the inspection worker to manually carry out the inspection of the completed wheel support, as in the prior art, because the automatic removal of the inspected wheel support in the corresponding direction according to the inspection result, it is possible to significantly improve the quality of the test piece.

In addition, the present invention includes a jig unit, so that the wheel support is seated at the seating position in the process of moving from the gripped transfer unit to the seating portion, and at the same time the wheel support is carried out from the seating to the carrying out unit Even when it is possible to be taken out from the home position, it is possible to prevent the deviation from the home position of the seat in the process of transporting and receiving the wheel support.

For this reason, the present invention can be carried out in the transport posture and the transport of the wheel support in the normal position of the wheel support in the seating position, it is possible to ensure a high reliability of the transport and transport process of the wheel support.

In addition, the present invention is configured such that the first carrying out unit includes a first holding arm, a second holding arm and a rotating unit, so that two wheel supports can be simultaneously taken out in the first direction by one carrying out unit, and thus the carrying out efficiency and It can improve the unloading speed.

1 is a schematic plan view of a wheel support for a vehicle according to an embodiment of the present invention.
2 is a schematic block diagram of a wheel support inspection system according to an embodiment of the present invention.
Figure 3 is a schematic perspective view of the wheel support carrying device according to an embodiment of the present invention.
4A to 4C are schematic perspective, front and side views of the first carrying out unit according to the exemplary embodiment of the present invention.
5A to 5C are schematic views showing an operating state of the second carrying out unit according to an embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be embodied in various different forms, and the present embodiments merely make the disclosure of the present invention complete, and are common in the art to which the present invention pertains. It is provided to fully inform those skilled in the art of the scope of the invention, which is to be defined only by the scope of the claims.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of components other than the mentioned components.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to describe the present invention in more detail.

1 is a schematic plan view of a vehicle wheel support 100 according to an embodiment of the present invention.

As shown in FIG. 1, the wheel support 100 for a vehicle according to an exemplary embodiment of the present invention includes a knuckle, which is a component of a front wheel suspension, and a carrier, which is a component of a rear wheel suspension. do.

Hereinafter, for the sake of clarity, a description will be given based on the case in which the vehicle wheel support 100 is a carrier.

The vehicle wheel support 100 includes a hub bearing mounting unit 110, an upper arm mounting unit 120, a lower arm mounting unit 130, an assist arm mounting unit 140, a trailing arm mounting unit 150, and a link mounting unit 160. It includes a caliper mounting portion 170, each mounting portion is formed to extend in each lateral direction from the main body of the vehicle wheel support 100 (that is, the hub bearing mounting portion 110).

The hub bearing mounting unit 110 includes a central mounting hole 111 in which a hub bearing (not shown) is mounted and / or accommodated, and a web surrounding the periphery thereof.

The web (web) is formed with a first mounting hole 112 for fastening bolts and the like provided in the flange of the hub bearing, the first mounting hole 112 is a flange of the hub bearing and / or hub bearing A plurality of points are provided to support three points or four points.

The upper arm mounting portion 120 is provided on the hub bearing mounting portion 110.

The upper arm mounting part 120 includes a first upper arm mounting part 120 and a second upper arm mounting part 120, and the first upper arm mounting part 120 and the second upper arm mounting part 120 face each other. Spaced apart a predetermined interval.

Each of the first upper arm mounting unit 120 and the second upper arm mounting unit 120 includes a second mounting hole 121 for mounting the upper arm, and the second mounting holes 121 are aligned with each other. It is formed to be aligned with.

The first upper arm mounting portion 120 and the second upper arm mounting portion 120 are configured to allow the upper arm (not shown) to be rotatably supported.

To this end, an upper arm hinge pin (not shown) is inserted into the second mounting hole 121 to be rotatably supported.

The lower arm mounting portion 130 is provided below the hub bearing mounting portion 110.

The lower arm mounting portion 130 is formed to extend downward from the hub bearing mounting portion 110.

The lower arm mounting unit 130 includes a hollow cylindrical third mounting hole 131 for receiving the lower arm hinge pin.

An assist arm mounting portion 140 is provided at a position opposite the lower arm mounting portion 130 at the lower portion of the hub bearing mounting portion 110.

The assist arm mounting unit 140 serves to support an end of the assist arm (not shown), and the assist arm mounting unit 140 includes a fourth cylindrical hole 141 having a hollow cylindrical shape for mounting the assist arm. do.

A trailing arm mounting part 150 is formed at one side of the hub bearing mounting part 110.

The trailing arm mounting unit 150 is provided with a plurality of fifth mounting holes 151 into which fastening bolts are inserted such that a trailing arm (not shown) may be multi-point supported.

The link mounting unit 160 is provided between the trailing arm mounting unit 150 and the upper arm mounting unit 120, and the link mounting unit 160 is provided with a sixth mounting hole 161 for mounting the link.

The other side of the hub bearing mounting portion 110 is formed with a caliper mounting portion 170.

The caliper mounting unit 170 includes a plurality of seventh mounting holes 171 to which bolts and the like provided on the flange of the caliper (not shown) are fastened.

Looking at the positional relationship between the mounting holes, the center mounting hole 111 and the first mounting hole 112 of the hub bearing mounting portion 110, the fifth mounting hole 151 of the trailing arm mounting portion 150, The sixth mounting hole 161 of the link mounting unit 160 and the seventh mounting hole 171 of the caliper mounting unit 170 are formed on the same first plane or a plane parallel or substantially parallel to the first plane. do.

In addition, the second mounting holes 121 of the upper arm mounting part 120 are positioned on the same straight line, and the second mounting holes 121 are disposed in a twisted position with respect to the first plane.

In addition, the longitudinal direction of the third mounting hole 131 of the lower arm mounting unit 130 is disposed at a twisted position or a vertical position with respect to the first plane, and the fourth mounting hole 141 of the assist arm mounting unit 140. ) Is also disposed in a twisted or perpendicular position with respect to the first plane.

Hereinafter, a wheel support inspection system 1000 and a wheel support carrying device 1500 according to an embodiment of the present invention will be described in detail.

2 is a schematic block diagram of a wheel support inspection system 1000 according to an embodiment of the present invention.

As shown in FIG. 2, the wheel support inspection system 1000 according to an exemplary embodiment of the present invention includes a measurement unit 1100, a gripped transfer unit 1200, and an input unit configured to receive input signals of an inspection worker. 1300, a memory unit 1400 for storing various types of information and data, a wheel support unit 1500, and a controller 1600 for controlling all the above-mentioned parts and components.

The measuring unit 1100 may include a first measuring unit 1110, and the first measuring unit 1110 may be configured to measure an inner diameter of the central mounting hole 111 included in the wheel support 100. .

In addition, the measuring unit 1100 further includes a second measuring unit 1120, and the second measuring unit 1120 includes the overall height of the wheel support 100, and / or the wheel support 100. It can be configured to measure the height and / or step of each configuration (ie, each mounting) of.

The gripped transfer unit 1200 has a robot arm structure, and after holding the wheel support 100 in which the measurement is completed in the measurement unit 1100, the wheel support carrying device 1500 (that is, a seating unit 1520). Configured to be transported).

When the gripped transfer unit 1200 releases the wheel support 100 from the seating unit 1520 of the wheel support discharging device 1500, the posture or position of the wheel support 100 is compared with the grip state. Can be changed.

That is, the wheel support 100 may be seated on the seating unit 1520 in a state where the wheel support 100 is released from the seating unit 1520 in the grip release process of the gripper transporting unit 1200.

However, such a concern (that is, deviation from the seating position 1520) can be prevented by the jig unit 1530 according to the present invention as described below.

The wheel support carrying device 1500 will be described later, but includes a jig unit 1530, a sensing unit, a first carrying out unit 1540, and a second carrying out unit 1550 in view of a control signal.

The wheel support carrying device 1500 will be described in more detail below.

3 is a schematic perspective view of a wheel support carrying device 1500 according to an embodiment of the present invention, and FIGS. 4A to 4C are schematic views of a first carrying out unit 1540 according to an embodiment of the present invention. 5A through 5C are schematic views showing an operating state of the second export unit 1550 (that is, a carrying out process through the second export unit 1550) according to an embodiment of the present invention. to be.

As shown in FIGS. 3 to 5C, the wheel support discharging apparatus 1500 according to an exemplary embodiment of the present invention may have a wheel support according to a result of the inspection of the good quality of the measuring unit 1100 and / or the controller 1600. 100) is configured to sort out automatically.

In detail, the wheel support carrying device 1500 may include a frame unit 1510, a wheel support 100 seating unit 1520, a jig unit 1530, a first transport unit 1540, and a second unit. Carrying out unit 1550.

The frame part 1510 is configured to support the wheel support 100 seating part 1520, the jig unit 1530, and the second carrying out unit 1550 as a whole.

Here, the frame portion 1510, the seating portion 1520, and the second carrying unit 1550 (and the roller assembly to be described later) are symmetrically left and right to automatically carry out the two wheel supports 100. It is composed.

The seating portion 1520 of the wheel support 100 is a flat plate-shaped or block-shaped member that is waiting for the vehicle wheel support 100 transferred from the measuring unit 1100 through the gripped transfer unit 1200.

A plurality of through holes are formed in the seating unit 1520 of the wheel support 100.

The plurality of through holes are formed at positions corresponding to some of the plurality of mounting holes of the plurality of mounting holes of the wheel support 100.

The through hole is a path through which jigs of the jig unit 1530 to be described later may move up and down.

Preferably, the plurality of through holes may include two first through holes 1521 formed at positions corresponding to the first mounting holes of the hub bearing mounting portion of the wheel support 100, and the caliper mounting portions. One second through hole 1522 formed at a position corresponding to one seventh mounting hole 171 of the two seventh mounting holes 171 and the other of the two seventh mounting holes 171. One third-first through hole 1523 formed at a position corresponding to one seventh mounting hole 171 may be included.

Here, the 3-1 through hole 1523 is formed to communicate with the 3-2 through hole 1553 formed in the sliding plate member 1551 of the second carrying unit 1550, which will be described later.

The jig unit 1530 is configured to prevent the wheel support 100 from being released from the seat 1520 until the wheel support 100 is removed from the seating unit 1520.

Specifically, the jig unit 1530 includes a plurality of jigs and a plurality of actuators (not shown) for moving the plurality of jigs up and down.

The plurality of jigs are provided to be inserted into the plurality of mounting holes at positions corresponding to some of the mounting holes of the plurality of mounting holes of the wheel support 100.

To this end, the jig is composed of a cylindrical bar-shaped member as a whole, is located at the bottom so as not to protrude from the upper surface of the seating portion 1520 at the time of lowering, and each of the jig from the upper surface of the seating portion 1520 when raised It is positioned to protrude to be inserted into the corresponding mounting hole.

The plurality of jig is configured to be able to move up and down through the through hole formed in the seating portion (1520).

The plurality of jigs may include a plurality of first mounting holes included in the hub bearing mounting portion of the wheel support 100; It is provided at a position corresponding to at least two or more of the mounting holes; a plurality of second mounting holes included in the caliper mounting portion of the wheel support 100.

Preferably, the plurality of jigs include two first jigs 1531, one second jig 1532, and one third jig 1533 based on one wheel support 100. can do.

Here, the two first jig (1531) is provided at a position corresponding to the two first through holes, so as to move up and down through the two first through holes (1521) in the seating portion (1520). It is composed.

In addition, the one second jig 1532 is provided at a position corresponding to the second through hole, and is configured to move up and down through the second through hole 1522 in the seating part 1520. One third jig 1533 is provided at a position corresponding to the 3-1 thru-hole, and the seating part 1520 may connect the 3-1 thru-hole 1523 and the 3-2 thru-hole. It is configured to move up and down through.

The first carrying out unit 1540 is configured to transfer the inspected wheel support 100 in the first direction from the seating unit 1520 when the inspected wheel support 100 is a good product. The second carrying unit 1550 is configured to transfer the inspected wheel support 100 in the second direction from the seating unit 1520 when the inspected wheel support 100 is a defective product.

Specifically, the first carrying out unit 1540 includes a lifting support shaft 1541, a pivoting portion 1542, a first grip arm 1544 and a second grip arm 1544.

The lifting support shaft 1541 is configured to move in the first direction and up and down with respect to the seating portion 1520.

The lifting support shaft 1541 is driven by a drive motor that is movable in two or three axes, although not shown in the figure.

The pivoting unit 1542 is configured to pivot the first and second gripping arms 1544 and 1544 in the forward and reverse directions, and the gripping arm supporting shaft 1543 of the first gripping arm 1544. And a gripping arm support shaft 1543 of the second gripping arm 1544.

The first gripping arm 1544 and the second gripping arm 1544 are connected to each other at right angles through the pivoting part 1542.

The first gripping arm 1544 and the second gripping arm 1544 are configured to hold the wheel support 100.

In detail, the first grip arm 1544 and the second grip arm 1544 extend to the grip arm support shaft 1543 connected to the pivoting part 1542 and the grip arm support shaft 1543. A plate or block support 1545, at least one fixed gripping portion 1547, and at least one moving gripping portion 1546.

The at least one fixed gripping portion 1547 is provided at a position corresponding to at least one or more mounting holes of the plurality of mounting holes of the wheel support 100.

Thus, by including the fixed gripping portion 1547, the manufacturing cost can be remarkably reduced as compared with constituting all the gripping portions with the mobile gripping portion 1546, and the maintenance complexity can be improved by simplifying the complexity of the structure.

The fixed gripping portion 1547 is configured to be inserted into the at least one mounting hole when the gripping arm 1544 grips the wheel support 100.

In addition, the fixed gripping portion 1547 has a cylindrical shape, and the lower end of the fixed gripping portion 1547 is configured to decrease in diameter toward the free end.

As a result, when the fixed gripping portion 1547 is inserted into the corresponding mounting hole for holding of the gripping arm 1544, the fixed gripping portion 1547 may be easily inserted into the mounting hole without colliding with the corner of the mounting hole.

Preferably, the at least one fixed gripping portion 1547 includes (two) seventh mounting holes 171 of the caliper mounting portion and / or (3) fifth of the trailing arm mounting portion included in the wheel support 100. It may be provided to correspond to the mounting hole (151).

The at least one moving gripping portion 1546 is provided to face the at least one fixed gripping arm 1544, and is configured to move forward and backward with respect to the fixed gripping arm 1544.

The second carrying unit 1550 is configured to transfer the inspected wheel support 100 in the second direction from the seating unit 1520 when the inspected wheel support 100 is a defective product.

In detail, the second carrying unit 1550 includes a sliding plate member, a roller assembly 1554, and a sensing unit.

The sliding plate member 1551 may slide the rear portion of the wheel support 100 seated on the seating unit 1520 after the jig unit 1530 is lowered from the upper surface of the seating unit 1520. It is configured to carry out the wheel support 100 in the second direction.

Here, the third through hole 1553 is formed in the sliding plate member 1551.

That is, as shown in Figures 5a to 5c, the sliding plate member (1551) is jig lowered to the lower portion of the seating portion 1520, and then seated on the seating portion (1520) (if all are bad) 2 The rear side surfaces of the two wheel supports 100 are pushed to selectively carry out the defective wheel supports 100 in the second direction (ie, in the direction of the roller assembly 1554).

In this case, preferably, the sliding plate-shaped member 1551 has a flat rear portion for accommodating the pushing force well and two concave grooves similarly or corresponding to the curved surfaces of the rear side surfaces of the two wheel supports 100. And a front portion 1552 formed therein.

The roller assembly 1554 includes a plurality of cylindrical rollers, and is configured to assist sliding movement of the wheel support 100 by the sliding plate member 1551.

In the frame unit 1510, a sensing unit 1555 may be provided in an intermediate region of the roller assembly 1554.

The sensing unit 1555 is configured to check the quantity of the wheel support 100 which is determined to be defective and carried out by the second carrying out unit 1550.

As described above, the present invention has been described with reference to the embodiments shown in the drawings, but it is only for the purpose of describing the present invention, and those skilled in the art to which the present invention pertains various modifications or equivalents from the detailed description of the invention. It will be appreciated that one embodiment is possible.

Therefore, the true scope of the present invention should be determined by the technical spirit of the claims.

100: vehicle wheel support
110: hub bearing mounting portion
111: center mounting hole
112: first mounting hole
120: upper arm mounting portion
121: the second mounting hole
130: lower arm mounting portion
131: third mounting hole
140: assist arm mounting portion
141: fourth mounting hole
150: trailing arm mounting portion
151: fifth mounting hole
160: link mounting portion
161: 6th mounting hole
170: caliper mounting portion
171: 7th mounting hole
1000: Inspection System
1100: measuring unit
1110: first measuring unit
1120: second measuring unit
1200: Gripping Transfer Unit
1300: input unit
1400: memory
1500: wheel support device
1510: frame portion
1520: wheel support seat
1521: first through hole
1522: second through hole
1523: 3-1 through hole
1530: Jig Unit
1531: first jig
1532: second jig
1533: third jig
1540: first export unit
1541 lifting support shaft
1542: rotating part
1543: grip arm support shaft
1544: phage cancer
1545 support
1546: moving grip
1547: fixed grip
1550: second export unit
1551: sliding plate member
1552: recessed groove
1553: 3-2 through hole
1554: Roller Assembly
1555: sensing unit
1600: control unit

Claims (10)

A wheel support dispensing device for sorting and automatically discharging a wheel support including a plurality of mounting parts according to a good quality inspection result,
A seating unit on which the wheel support for the vehicle transferred from the measuring unit of the wheel support through the gripped transfer unit is waiting;
A first carrying-out unit for transferring the wheel to be inspected from the seating part in a first direction when the wheel to be inspected is a good product;
And a second carrying out unit for transferring the wheel to be inspected from the seating part in a second direction when the wheel to be inspected is a defective product.
The first carrying out unit,
A lifting support shaft which moves in the first direction and up and down with respect to the seating portion;
And a first gripping arm connected to the lifting support shaft and configured to grip the wheel support.
The first gripping arm,
At least one fixed gripping portion provided at a position corresponding to at least one mounting hole among the plurality of mounting holes of the wheel support;
And at least one moving gripping part provided to face the at least one fixed gripping arm, the at least one moving gripping part configured to move forward and backward reciprocally with respect to the fixed gripping arm. The method of claim 1,
And a jig unit for preventing the wheel support from being released from the seating position until the wheel support is removed from the seating portion. The method of claim 2,
The jig unit includes a plurality of jigs provided to be inserted into the plurality of mounting holes at a position corresponding to some of the mounting holes of the plurality of mounting holes of the wheel support.
And the plurality of jigs are configured to be movable up and down through a through hole formed in the seating portion. The method of claim 3,
The plurality of jig,
A plurality of first mounting holes included in the hub bearing mounting portion of the wheel support;
A plurality of second mounting holes included in the caliper mounting portion of the wheel support;
Wheel support take-out device, characterized in that provided in a position corresponding to at least two or more of the mounting holes. The method of claim 1,
And the seating portion and the second carrying unit are symmetrically configured to automatically carry out the two wheel supports. delete delete The method of claim 1,
The fixed gripping portion has a cylindrical shape,
The lower end portion of the fixed gripping portion wheel support device, characterized in that configured to reduce the diameter toward the free end. The method of claim 1,
The first carrying out unit,
A second gripping arm configured to grip the wheel support at a right angle to the first gripping arm;
And a rotating part for rotating the first and second gripping arms in the forward and reverse directions. The method of claim 2,
The second carrying unit,
A sliding plate member configured to carry out the wheel support in the second direction by pushing the rear portion of the wheel support seated on the seating portion after the jig unit descends from the upper surface of the seating portion;
And a roller assembly for assisting the sliding movement of the wheel support by the sliding plate-shaped member.

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