KR20170062922A - Jig for assembling vehicle parts and method of mounting the jig - Google Patents
Jig for assembling vehicle parts and method of mounting the jig Download PDFInfo
- Publication number
- KR20170062922A KR20170062922A KR1020150168714A KR20150168714A KR20170062922A KR 20170062922 A KR20170062922 A KR 20170062922A KR 1020150168714 A KR1020150168714 A KR 1020150168714A KR 20150168714 A KR20150168714 A KR 20150168714A KR 20170062922 A KR20170062922 A KR 20170062922A
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- jig
- center
- sides
- supported
- Prior art date
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Classifications
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- 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
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- 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
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
- B62D65/026—Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
A jig for assembling a vehicle component comprises a frame for supporting a part to be assembled to a target object, a first protrusion protruding downward from the center of an upper portion of the frame, a first protrusion protruding from the center of an upper surface of the target object, And a second protruding portion protruding downward from both sides of the upper surface of the object to restrict movement of the frame in the left and right directions, The side fixing portions and the lower fixing portions protruding rearward from both sides of the lower portion of the frame and inserted into the receiving groove formed on the both sides of the side of the object forward to restrict the frame from moving up and down and left and right, . Therefore, the jig for assembling the vehicle component can be rotated about the object, and the jig can be quickly mounted on the object.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jig for assembling a vehicle part and a method of mounting the jig, and more particularly to a jig for assembling a vehicle part for positioning the part in an accurate position when assembling parts of a vehicle, will be.
Generally, when assembling a vehicle, various parts must be mounted exactly in a predetermined position. In order to accurately mount the component, a criterion for indicating the predetermined position is required. To this end, a jig indicating the mounting position of the component is formed, and the component is fixed to the mounting position of the jig. It is possible to attach the component to an accurate position by fastening the component fixed on the jig to the object after mounting the jig to the reference position of the object.
The jig must be accurately mounted on the reference position for accurate mounting of the component. The jig has a plurality of handles for mounting the jig to the reference position. Since the mounting position of the jig is adjusted by loosening or tightening the handle, it takes much time to mount and separate the jig.
In order to stably mount the jig on the object, it is necessary to fix the jig in the left-right direction, the back-and-forth direction, and the vertical direction. At this time, the jig is fixed on the upper surface of the object in the vertical direction. Accordingly, the jig may be sagged due to the weight of the jig because the upper and lower fixing standards are located on the upper side. Therefore, there may occur a mounting failure problem in which the component can not be mounted at the correct position.
The present invention provides a jig for assembling a vehicle component, which can be quickly mounted on a target object, and can be positioned at a lower fixed reference level.
The present invention provides a method of mounting a jig for assembling a vehicle component, wherein the jig for assembling the component is mounted on a target body.
A jig for assembling a vehicle component according to the present invention includes a frame for supporting a component to be assembled to a target object, a first protrusion protruded downward from the center of an upper portion of the frame, A central fixing unit configured to limit the movement of the frame in the left and right directions, a second fixing member protruding downward from both sides of the upper side of the frame, supported by second protrusions protruding from both sides of the upper surface of the target body, And a lower portion which is inserted into a receiving groove formed forward on both sides of the side of the object and which restricts the frame from moving up and down and back and forth, And may include fixed portions.
According to one embodiment of the present invention, in a state where the side fixing portions are supported by the second projection to mount the frame to the object, the frame rotates about the left-and-right direction axis passing through the second projection The upper surface of the protrusions of the lower fixing parts may be inclined downward toward the end of the protrusions so that protrusions of the lower fixing parts are not caught by the object.
According to one embodiment of the present invention, a plurality of component supports are fixed to the frame, and the components can be supported by the component supports.
According to an embodiment of the present invention, the frame includes: an upper frame extending in the left-right direction and having the center fixing part fixed to the center and the side fixing parts fixed to both sides; A center frame connecting the upper frame and the lower frame at a center of the upper frame and the lower frame, and a lower frame disposed at both sides of the upper frame and the lower frame, And side frames that connect the lower frame and the lower fixing parts.
A method of mounting a jig for assembling a vehicle component according to the present invention is characterized in that the jig includes a central fixing part protruding downward at an upper center of the frame, side fixing parts protruding downward on both sides of the upper side of the frame, A step of bringing the central fixing part of the jig into contact with the upper surface of the object while the jig having the lower fixing parts tilted backward is brought into contact with the second protrusions And the jig is moved in the state that the side fixing portions are supported by the second projection so that protrusions of the lower fixing portions are inserted into receiving grooves formed forward on both sides of the object, And rotating the second protrusions about the left and right axes.
According to an embodiment of the present invention, when the side fixing parts are located behind the central fixing part, the jig is rotated so that the center fixing part is supported on the first protrusion protruding from the center of the upper surface of the object .
According to an embodiment of the present invention, when the side fixing portions are located on the same line as the central fixing portion in the left and right direction, the side fixing portions are provided on the opposite sides of the upper surface of the object, The center fixing part can be supported by the first protrusion protruding from the center of the upper surface of the object.
The jig for assembling a vehicle component and the method of mounting the jig according to the present invention are characterized in that the side fixing portions of the jig are engaged with the second projections of the object and the jig is rotated about the left and right axes passing through the second projections, A jig is attached to the object. Therefore, the time required for mounting the jig can be shortened.
Further, the jig is fixed to the object so that the movement in the forward-backward direction, the lateral direction, and the vertical direction is restricted. Therefore, the jig can be stably mounted on the object.
In particular, since the jig is located at the lower portion of the fixing reference in the vertical direction, it is possible to prevent sag due to the self weight of the jig.
1 is a perspective view illustrating a jig for assembling a vehicle component according to an embodiment of the present invention.
2 is a side view for explaining a jig for assembling a vehicle component shown in Fig.
3 is a front view for explaining a jig for assembling a vehicle component shown in Fig.
FIG. 4 is a schematic cross-sectional view for explaining a state in which the center fixing part and the side fixing parts shown in FIG. 1 are engaged with the first and second protrusions;
5 is a schematic perspective view for explaining a state where the lower fixing part shown in FIG. 1 is inserted into the receiving groove;
6 is a schematic side view for explaining a state in which the lower fixing part shown in FIG. 1 is inserted into the receiving groove;
7 to 9 are side views for explaining a jig assembling method using the jig for assembling a vehicle component shown in Fig.
Hereinafter, a jig for assembling a vehicle part and a method of mounting the jig according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing. In the accompanying drawings, the dimensions of the structures are enlarged to illustrate the present invention in order to clarify the present invention.
The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.
FIG. 1 is a perspective view for explaining a jig for assembling a vehicle part according to an embodiment of the present invention, FIG. 2 is a side view for explaining a jig for assembling a vehicle part shown in FIG. 1, Fig. 1 is a front view for explaining a jig for assembling a vehicle part.
1 to 3, the
The
The
The
The
The
The
When the
The side frames 118 connect the
FIG. 4 is a schematic cross-sectional view for explaining a state in which the central fixing part and the side fixing parts shown in FIG. 1 are supported by the first and second protrusions.
4, the
The
Meanwhile, the end portions of the
Since the
When the first and second projecting
The
The
FIG. 5 is a schematic perspective view for explaining a state in which the lower fixing part shown in FIG. 1 is inserted into the receiving groove, and FIG. 6 is a schematic side view for explaining a state in which the lower fixing part shown in FIG. to be.
5 and 6, the
The
The
The
The
On the other hand, the
The component supports 150 are fixed to the
The positions at which the component supports 150 are fixed to the
The
Further, the
In particular, the
7 to 9 are side views for explaining a jig assembling method using the jig for assembling a vehicle component shown in Fig.
Referring to FIG. 7, the
Next, the
If the
The
8, in a state where the
Referring to FIG. 9, as the
The
The
When the
Meanwhile, the
The
As described above, the jig for assembling a vehicle component and the method of mounting the jig according to the present invention can shorten the time required for mounting the jig, and can stably mount the jig on the object. In particular, since the jig is located at the lower portion of the fixing reference in the vertical direction, it is possible to prevent sag due to the self weight of the jig. Therefore, the assembling efficiency of the parts can be improved.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims. It can be understood that it is possible.
100: jig 110: frame
120; The central fixing part 130:
140: lower fixing part 150: part supporting part
10: object
Claims (7)
A central fixing part protruding downward from an upper center of the frame and supported by a first protrusion protruding from the center of an upper surface of the object to restrict movement of the frame from side to side;
Side fixing parts protruding downward from both sides of the upper side of the frame and supported by second projecting parts protruding from both sides of the upper surface of the object and restricting forward movement of the frame; And
And upper and lower fixing parts protruding rearward from both sides of the lower side of the frame and inserted into receiving grooves formed toward both sides of the side of the object to restrict the frame from moving up and down and back and forth Jigs for assembly of vehicle parts.
An upper frame extending in the left and right direction, the center fixing part being fixed at the center and the side fixing parts being fixed to both sides;
A lower frame extending in the left-right direction and spaced apart from the upper frame by a predetermined distance in the forward and downward directions;
A central frame connecting the upper frame and the lower frame at the center of the upper frame and the lower frame; And
Wherein the side frames are connected to the upper frame and the lower frame at both sides of the upper frame and the lower frame and to which the lower fixing parts are fixed.
Moving the jig forward so that the side securing portions are supported by second projections projecting from both sides of an upper surface of the object; And
The jig is moved in the direction of the left and right direction along the second protrusions while the side securing parts are supported by the second protrusions so that protrusions of the lower securing parts are inserted into receiving grooves formed forward on both sides of the object And rotating the jig when the jig is mounted on the vehicle body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150168714A KR20170062922A (en) | 2015-11-30 | 2015-11-30 | Jig for assembling vehicle parts and method of mounting the jig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150168714A KR20170062922A (en) | 2015-11-30 | 2015-11-30 | Jig for assembling vehicle parts and method of mounting the jig |
Publications (1)
Publication Number | Publication Date |
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KR20170062922A true KR20170062922A (en) | 2017-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150168714A KR20170062922A (en) | 2015-11-30 | 2015-11-30 | Jig for assembling vehicle parts and method of mounting the jig |
Country Status (1)
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KR (1) | KR20170062922A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109367654A (en) * | 2018-11-29 | 2019-02-22 | 重庆长安汽车股份有限公司 | A kind of gap adjustment tooling of headlight and front bumper |
CN109823449A (en) * | 2018-12-30 | 2019-05-31 | 汉腾汽车有限公司 | A kind of automobile front assembly positioning tool |
-
2015
- 2015-11-30 KR KR1020150168714A patent/KR20170062922A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109367654A (en) * | 2018-11-29 | 2019-02-22 | 重庆长安汽车股份有限公司 | A kind of gap adjustment tooling of headlight and front bumper |
CN109367654B (en) * | 2018-11-29 | 2021-08-06 | 重庆长安汽车股份有限公司 | Headlamp and front bumper's clearance adjustment frock |
CN109823449A (en) * | 2018-12-30 | 2019-05-31 | 汉腾汽车有限公司 | A kind of automobile front assembly positioning tool |
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