KR101682938B1 - Hinge bracket for assembling bush for stabilizer bar - Google Patents

Hinge bracket for assembling bush for stabilizer bar Download PDF

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Publication number
KR101682938B1
KR101682938B1 KR1020150102798A KR20150102798A KR101682938B1 KR 101682938 B1 KR101682938 B1 KR 101682938B1 KR 1020150102798 A KR1020150102798 A KR 1020150102798A KR 20150102798 A KR20150102798 A KR 20150102798A KR 101682938 B1 KR101682938 B1 KR 101682938B1
Authority
KR
South Korea
Prior art keywords
bush
pressing
pressing member
bracket
stabilizer bar
Prior art date
Application number
KR1020150102798A
Other languages
Korean (ko)
Inventor
임만승
김하윤
최진영
이태희
Original Assignee
대원강업주식회사
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Application filed by 대원강업주식회사 filed Critical 대원강업주식회사
Priority to KR1020150102798A priority Critical patent/KR101682938B1/en
Application granted granted Critical
Publication of KR101682938B1 publication Critical patent/KR101682938B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/12—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being suspensions, brakes or wheel units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting

Abstract

The present invention relates to a hinge bracket for assembling a bush for a stabilizer bar and an object of the present invention is to provide a hinge bracket for assembling a stabilizer bar and a bush for a stabilizer bar so that a bracket installed outside the bush can be easily removed after a curing process And to provide a hinge bracket for assembly. To this end, the present invention is a bracket for assembling a bush for a stabilizer bar, which is coupled to an outer side of a bush connected to a stirrer bar to urge the outer side of the bush while pressing the stabilizer bar and the bush, A first pressing member having a first pressing surface that faces a portion of the outer surface of the bush and presses the corresponding portion; A second pressing member having a second pressing surface for pressing the remaining portion of the outer surface of the bush pressed by the bracket against the remaining portion; And at least one of the first pressing member and the second pressing member is rotated about the hinge axis so that the pressing surface is separated from the outer surface of the bush, And a hinge unit for connecting the first pressing member and the second pressing member to each other. The hinge bracket for assembling the bush for the stabilizer bar is provided.

Description

[0001] The present invention relates to a hinge bracket for assembling a bush for a stabilizer bar,

The present invention relates to a hinge bracket for use in assembling a bush for a stabilizer bar to a stirrer bar, and more particularly to a hinge bracket for dividing two parts into two parts by a hinge shaft, To a hinge bracket for assembling a bush for a stabilizer bar so that it can be easily removed after assembly is completed.

2. Description of the Related Art Generally, a stabilizer bar used in an automobile is mounted on a floor of a vehicle so as to have a structure extending in the transverse direction of the vehicle body, By reducing the stiffness of rolling itself, it provides a function to improve the stability of the vehicle.

1 is a perspective view showing a structure of a bush for a stabilizer bar.

In order to mount the stirrer bar 1 having the above functions, two bushes 10 are installed at the body portion of the stirrer bar so as to be spaced apart from each other by a predetermined distance, and on the outer side of the two bushes 10 The assembled bracket 20 is fixed to the vehicle body frame, so that the vehicle of the stabilizer bar is mounted.

On the other hand, during the operation of the automobile, the stabilizer bars are subjected to various forces of various sizes and directions. As a result, the stabilizer bars exhibit various behaviors.

For example, by a force acting in the axial direction (the longitudinal direction of the stabilizer bar), or by a force acting in the forward / backward or up / down direction of the vehicle body, , Or behaves in a twisted manner due to a force of a different magnitude or direction acting on both sides of the torsion bar.

Since the behavior of the stirrer bar is repeatedly performed in the course of running the vehicle, when a certain period of time has elapsed, the binding force between the stirrer bar and the bushing is lowered, thereby causing a slip phenomenon And the slip phenomenon not only promotes the wear of the bush but also deteriorates the function of the stabilizer bar.

Accordingly, in order to make the stabilizer bar and the bushing maintain a stable state of connection for a long period of time, a method of improving the structure of the bushing or bonding the stirrer bar and the bushing by using an adhesive is used.

On the other hand, when the stabilizer bar and the bush are to be adhered using an adhesive, an adhesive is applied to the surface of the stirrer bar and dried to form an adhesive layer. After assembling the bush and the bracket to the stirrer bar, So as to completely adhere the stabilizer bar and the bush.

At this time, the curing process is performed by pressing the bushing through a bracket at a predetermined pressure to keep the bush and the stirrer bar firmly in close contact with each other and maintaining the heating state for about 20 to 30 minutes.

On the other hand, in the case of some vehicles, when mounting the stabilizer bar on the vehicle body frame, a method of fixing the bush attached to the stabilizer bar directly to the cradle provided on the vehicle body frame without brackets is used. In this case, A process of removing the bracket coupled to the outside of the bush after the ring process is further carried out.

However, since a considerable pressure is left between the bush and the bracket due to the reaction force due to the pressure applied to the bush in the curing process, the bracket is detached using a tool such as a hammer, And the bush is twisted by a load or an impact applied to the bracket for the removal operation, resulting in a problem of assembly failure.

Patent Registration No. 1354446 (issued on March 23, 2014)

SUMMARY OF THE INVENTION It is an object of the present invention to provide an assembly of a bush for a stabilizer bar that can be easily removed from a bracket installed outside a bush after a curing process for bonding a stir bar to a bush, And the hinge bracket.

According to an aspect of the present invention, there is provided a bushing for a vehicle, comprising: a bush; a bush, coupled to the bush, coupled to the bush, A bracket for assembling a bush for a stabilizer bar, comprising: a first pressing member having a first pressing surface that faces a part of an outer surface of a bush pressed by the bracket to press a corresponding portion; A second pressing member having a second pressing surface for pressing the remaining portion of the outer surface of the bush pressed by the bracket against the remaining portion; And at least one of the first pressing member and the second pressing member is rotated about the hinge axis so that the pressing surface is separated from the outer surface of the bush, And a hinge unit connecting the first pressure member and the second pressure member, wherein the first pressure surface presses half of the outer surface of the bush, and the second pressure surface presses the other half of the outer surface of the bush Wherein the hinge shaft for coupling the first pressing member and the second pressing member is arranged so as to have a structure parallel to the through hole at the vertical upper portion of the through hole formed in the bush. .

delete

According to the present invention having the above features, after the adhesion of the stirrer bar and the bush is completed, the first and second pressing members are rotated around the hinge axis to separate them from the bush, so that the bracket can be easily removed from the bush .

Further, since no great force is required to remove the bracket, it is possible to prevent the bush from twisting in the process of removing the bush, thereby improving the assembly quality of the stabilizer bar and the bush.

1 is a perspective view showing a structure of a bush for a stabilizer bar,
2 is a front view of a hinge bracket according to a preferred embodiment of the present invention;
3 is a process diagram showing a process of assembling a bush and a stabilizer bar using a hinge bracket according to the present invention,
Fig. 4 is a side view of the paver used for assembling the stabilizer bar and the bush and bracket; Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 2 is a front view of a hinge bracket according to a preferred embodiment of the present invention, and FIG. 3 is a process diagram showing a process of assembling a bush and stabilizer bar using the hinge bracket according to the present invention.

The hinge bracket 100 according to the present invention includes a first pressing member 110, a second pressing member 120, and a hinge unit 130.

The first pressing member 110 is in close contact with a part of the outer surface of the bush 10 during assembly of the hinge bracket 100 and the bush 10 according to the present invention, And a surface (111).

A first pressing member 110 according to a preferred embodiment of the present invention is configured to constitute a left half portion of a hinge bracket 100. The first pressing surface 111 is formed by a half of the outer surface of the bush 10 So as to be pressed against each other.

One end of the first pressing member 110 is provided with a first flange portion 112 for fixing the hinge bracket 100 to the working base 30 during the curing operation, The first hinge member 131 constituting the first hinge member 130 is formed.

The second pressing member 120 includes a second pressing surface 121 which is in contact with the outer surface of the bush 10, which is not covered by the first pressing member 110, .

The second pressing member 120 according to the preferred embodiment of the present invention is configured to configure the right half of the hinge bracket 100 and the second pressing surface 121 is formed in the through hole 11 formed in the bush 10, So as to have a shape symmetrical with respect to the first pressing surface 111 to press the remaining portion of the outer surface of the bush 10.

A second flange portion 122 is formed at one end of the second pressing member 120 to fix the hinge bracket 100 to the working base 30 during the curing operation and a hinge unit The second hinge member 132 constituting the second hinge member 130 is formed.

The hinge unit 130 includes a first hinge member 131 formed on the first pressing member 110, a second hinge member 132 formed on the second pressing member 120, a first hinge member 131, The first hinge member 131 and the second hinge member 132 are coupled to each other via the hinge shaft 133 so that the first hinge member 131 and the second hinge member 132 are engaged with each other. The first pressing member 110 and the second pressing member 120 rotate about the hinge shaft 133. As shown in FIG.

When the bush 10 and the hinge bracket 100 are assembled, the hinge shaft 133 has a structure parallel to the longitudinal direction of the through hole 11 at the vertical upper portion of the through hole 11 formed in the bush 10 Respectively.

The process of bonding and fixing the bush to the stirrer bar using the hinge bracket according to the present invention will be described.

Figure 4 shows a side view of the paver used for assembling the stirrer bar and bush and bracket.

3, the bush 10 shown in Fig. 3 is a two-piece divided biped (2pcs) bushing which is adhered and fixed to the stirrer bar by an adhesive, and the hinge bracket 100 according to the present invention is a two- Type bonding bushes to the stirrer bar.

The hinge bracket 100 according to the present invention is mounted on a holder 210 provided in a paver and the stabilizer bar 1 to which the bush 10 is assembled is placed on a paver 220 provided in the paver.

For reference, the above-mentioned assembling machine is already used for assembling the bush and stabilizer bar. Since the hinge bracket according to the present invention is not limited to the assembling machine having the specific structure, Omit it.

The hinge bracket 100 attached to the holder 210 is assembled to the outside of the bush 10 by the lowering operation of the holder 210 and the bush 10 is interposed between the hinge bracket 100 and the operation base 30, They are held together by clamps or bolts.

Thereafter, the stabilizer bar in which the bush 10 and the hinge bracket 100 are assembled is put into a curing facility and maintained at a predetermined temperature for a certain period of time.

When the curing operation as described above is completed, the clamps or bolts engaging the hinge bracket 100 and the work base 30 are disassembled and the first pressing member 110 or the second pressing member 110 constituting the hinge bracket 100, The member 120 can be rotated about the hinge shaft 133 so that the pressing member moves away from the bushing 10 so that the hinge bracket 100 can be easily separated from the bushing 10. [

As described above, since the hinge bracket 100 according to the present invention does not require a large force for separating from the bush 10, it is possible to smoothly carry out the work, and there is no risk of accident, It is possible to prevent the bushes from being twisted in the process of separating, thereby improving the assembly quality of the stirrer bar and the bush.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

Description of the Related Art
110: first pressing member 111: first pressing surface
120: second pressing member 121: second pressing surface
130: hinge unit 133: hinge shaft

Claims (2)

A bracket for assembling a bush for a stabilizer bar coupled to the outside of a bush (10) coupled to a stabilizer bar to urge the stabilizer bar and the bush firmly while pressing the outer surface of the bush,
A first pressing member (110) having a first pressing surface (111) which faces a part of the outer surface of the bush (10) pressed by the bracket and presses the portion;
A second pressing member (120) having a second pressing surface (121) for pressing the remaining portion of the outer surface of the bush (10) pressed by the bracket against the remaining portion; And
The first pressing member 110 and the second pressing member 120 are connected to each other so that at least one of the first pressing member 110 and the second pressing member 120 is positioned around the hinge shaft 133 And a hinge unit 130 connecting the first pressing member 110 and the second pressing member 120 so that the pressing surface can be separated from the outer surface of the bush 10 while rotating,
The first pressing surface 111 presses half of the outer surface of the bush 10 and the second pressing surface 121 presses the other half of the outer surface of the bush 10, The hinge shaft 133 for coupling the pressing member 110 and the second pressing member 120 is arranged so as to have a structure parallel to the through hole at the vertical upper portion of the through hole 11 formed in the bush 10 Hinge bracket for assembly of bush for stabilizer bar. delete
KR1020150102798A 2015-07-21 2015-07-21 Hinge bracket for assembling bush for stabilizer bar KR101682938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150102798A KR101682938B1 (en) 2015-07-21 2015-07-21 Hinge bracket for assembling bush for stabilizer bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150102798A KR101682938B1 (en) 2015-07-21 2015-07-21 Hinge bracket for assembling bush for stabilizer bar

Publications (1)

Publication Number Publication Date
KR101682938B1 true KR101682938B1 (en) 2016-12-07

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Application Number Title Priority Date Filing Date
KR1020150102798A KR101682938B1 (en) 2015-07-21 2015-07-21 Hinge bracket for assembling bush for stabilizer bar

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Country Link
KR (1) KR101682938B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980045431A (en) * 1996-12-10 1998-09-15 박병재 Stabilizer Bar Mounting Device and Control Method
KR20080000289A (en) * 2006-06-27 2008-01-02 대원강업주식회사 Mounting for stabilizer bar
KR101354446B1 (en) 2013-10-31 2014-01-23 대원강업 주식회사 Fastener for bonding bushing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980045431A (en) * 1996-12-10 1998-09-15 박병재 Stabilizer Bar Mounting Device and Control Method
KR20080000289A (en) * 2006-06-27 2008-01-02 대원강업주식회사 Mounting for stabilizer bar
KR101354446B1 (en) 2013-10-31 2014-01-23 대원강업 주식회사 Fastener for bonding bushing

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