JP2002144164A - Handling jig for vehicle parts - Google Patents

Abstract

(57) [Summary] A hanging member 21 such as a wire or a chain.
, An arc-shaped bar member 23 movably attached to the guide member 22, a handle 24 attached to one end 23a of the arc-shaped bar member 23, and the other end 23a of the arc-shaped bar member 23. And the attachment 25 is attached to the workpiece 10, and the posture of the workpiece 10 is changed by pulling the handle 24 in a state where the attachment 25 is connected to the workpiece 10 and causing the arc-shaped bar member 23 to perform an arc movement. I made it. [Effect] It is possible to reduce the cost of a handling jig used for assembling vehicle parts whose assembling posture is different from that of the temporary placing posture before assembling by about 90 °.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handling jig used for mounting a vehicle component having an assembling attitude different from that of a temporary placing attitude before assembly by about 90 °.

[0002]

2. Description of the Related Art As a jig for handling vehicle parts,
For example, Japanese Unexamined Patent Publication No. Hei 5-38634 discloses a "work transfer device for an assembly line". The above work transfer device,
According to FIG. 1 of the publication, a column 4 is erected on the side of a conveyor 1 (the reference numerals are those described in the publication; the same applies hereinafter), a rail member 5 is attached to the column 4, and a rail member 5 is attached to the rail member 5. A guide member 6 is slidably mounted, a table member 7 is mounted on the guide member 6, and the table member 7 is supported by a first telescopic cylinder device 11 so as to be able to move up and down. By attaching the bracket 9 and attaching the first chuck device 12 to the bracket 9, the workpiece 3 can be handled so as to be able to move up and down and turn over.

[0003]

However, the work transfer apparatus has a dedicated first telescopic cylinder device 11 and a vertical reversing mechanism 8 for raising and lowering and reversing the work 3. The exclusive first telescopic cylinder device 11 and the upside-down inversion mechanism 8 cannot be said to be inexpensive equipment, and the equipment cost for that purpose rises.

An object of the present invention is to provide an inexpensive work transfer apparatus, that is, a jig for handling vehicle parts.

[0005]

In order to achieve the above object, a first aspect of the present invention relates to a jig for handling a vehicle component having an assembling attitude different from that of a temporary placing attitude before assembly by about 90 °. A guide member suspended by a suspending member, an arc-shaped bar member movably attached to the guide member, a handle attached to one end of the arc-shaped bar member, and an arc-shaped bar member attached to the other end of the arc-shaped bar member. An attachment is provided, and the posture of the vehicle component is changed by pulling a handle and causing the arc-shaped bar member to perform an arc movement in a state where the attachment is connected to the vehicle component.

A vehicle component is attached to the attachment with one end of the arc-shaped bar member being moved toward the guide member,
By pulling the handle while the vehicle component is suspended or in a suspended state, the arc-shaped bar member is moved from one end to the other end with respect to the guide member, and the suspension posture of the vehicle component is changed by 90 °. I did it. Therefore, it is possible to easily assemble the vehicle components with a simple configuration that is different from the temporary placing posture before the assembling by about 90 °. Therefore, the handling jig is a very simple one consisting of the guide member, the arc-shaped bar member, the handle and the attachment, and can be manufactured at a low cost.

According to a second aspect of the present invention, the attachment comprises a pin fitted in a fitting hole formed in the vehicle component side and a clamp fitted in a fitting member on the vehicle component side. It is characterized by.

[0008] The attachment is constituted by a pin fitted into a fitting hole formed on the vehicle component side and a clamp fitted into a fitting member on the vehicle component side, so that the vehicle component can be attached and detached. Attachments can be made easier.

[0009]

Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. FIG. 1 is a perspective view of a vehicle component handling jig according to the present invention, and also shows a work 10 handled by a handling jig 20. Work 1 as a vehicle part
Reference numeral 0 denotes a transmission housing formed of an aluminum alloy, and a fitting member 11 fitted to the handling jig 20 and a fitting hole 1 fitted to the handling jig 20.
2). Reference numeral 13 denotes a pallet on which the work 10 is placed. The handling jig 20 is a jig that can rotate the assembling posture by about 90 ° with respect to the temporary placing posture before assembling, and the details thereof will be described below.

FIG. 2 is a view taken in the direction of arrow 2 in FIG. 1, and shows a handling jig 20 for a vehicle component (hereinafter referred to as “handling jig 2”).
0 "). Handling jig 20
A guide member 22 suspended by a suspending member 21 such as a wire or a chain, an arc-shaped bar member 23 movably attached to the guide member 22, and an arc-shaped bar member 23
, And an attachment 25 attached to the other end 23a of the arc-shaped bar member 23. The attachment 25 is attached to the workpiece 10 (see FIG. 1). The jig is configured to change the posture of the work 10 by pulling the arc 24 and causing the arc-shaped bar member 23 to move in an arc.

The suspension member 21 is provided with a guide member 22.
This is a member provided with a hook 27 for hanging. The arc-shaped bar member 23 is a pipe having a substantially quarter arc, and has a stopper 28 for stopping the guide member 22 near one end 23a.

FIG. 3 is a sectional view taken along line 3-3 of FIG. The guide member 22 includes a housing 31 having a gate-shaped cross section, a suspension ring 32 for attaching the hook 27 of the suspension member 21 (see FIG. 2) by being attached to the upper surface 31 a of the housing 31, and both side surfaces 31 b of the housing 31. A shaft 33 penetrates the shaft 31b, and a V-groove roller 35 that rotatably mounts the shaft 33 via a bearing 34 to move the arc-shaped bar member 23 in an arc.

In the drawing, 36, 36 are retaining rings for stopping the shaft 33 on the housing 31 side, 37 is a retaining ring for stopping the bearing 34 on the V-groove roller 35, and 38,... The same applies hereinafter) is the cylindrical roller of the bearing 34, 39
Denotes a case of the bearing 34.

FIG. 4 is a sectional view taken along line 4-4 of FIG. Attachment 25
A base 41 attached to the other end 23b of the arc-shaped bar member 23
A reference pin 42 as a pin attached to a lower portion 41a of the base 41; an L-shaped receiving member 43 attached substantially at the center of the lower portion 41a of the base 41;
A first clamp 44 as a clamp attached to 1b,
The second as a clamp attached to the upper portion 41c of the base 41
And a clamp 45. The base 41 is a member attached to the other end 23b of the arc-shaped bar member 23 by welding, the reference pin 42 is a member attached to the base 41 by a bolt 47, and the receiving member 43 is a base attached by welding. It is a member attached to 41.

The first clamp 44 includes a support member 51 attached to the base 41, a cylindrical member 52 attached to the support member 51, a rod 53 that slides on the support member 51, and a rod 53 And a compression spring 54 interposed between the bottom 52a of the shaped member 52 and the bottom 52a. Support member 51
Is a groove 51a into which the fitting member 11 of the work 10 (see FIG. 1) is fitted, and a hole 5 into which one end 53a of the rod 53 is fitted.
1b. The rod 53 is connected to the cylindrical member 5.
A stopper pin 56 for restricting the amount of sliding by being fitted into the long hole 52b formed in FIG. 2 and a step 53c for receiving the compression spring 54 are formed, and a knob for pulling the rod 53 to the other end 53b. 58.

FIG. 5 is a sectional view taken along the line 5-5 in FIG.
4 shows a plan cross section of the clamp 45. The second clamp 45
A support member 61 attached to the base 41;
, A rod 63 that slides on these support members 61, and a compression spring 64 interposed between the rod 63 and the bottom 62 a of the cylindrical member 62. The support member 61 has a groove 61a into which another work to be described later is fitted, and a hole 6 into which one end 63a of the rod 63 is fitted.
1b.

The rod 63 is formed by an L formed on the cylindrical member 62.
A stopper pin 66 that regulates the amount of sliding by fitting into the long hole 62 b of the V-shape, and a step 6 that receives the compression spring 64.
3c, and a rod 63 is attached to the other end 63b.
Is provided with a knob 68 for pulling. That is, the rod 6
By pulling the knob 68 of No. 3 as indicated by an arrow a and rotating the knob 68 as indicated by an arrow b, the rod 63 can be stopped at a predetermined position, thereby improving the convenience when fitting another work. When the knob 68 is rotated in the direction opposite to the arrow b, the rod 63 can be returned to the original position by the elastic force of the compression spring 64.

The operation of the handling jig 20 described above will now be described. 6A to 6C are explanatory diagrams (first half) of the operation of the vehicle component handling jig according to the present invention. 3A, the reference pin 42 of the attachment 25 is fitted into the fitting hole 12 of the work 10, and the first clamp 44 is fitted on the fitting member 11. In (b), while pulling up the guide member 22 upward as indicated by the arrow and pulling the handle 24 of the arc-shaped bar member 23 as indicated by the arrow, the work 10 is tilted while being suspended.
In (c), the guide member 22 is further pulled upward as indicated by an arrow, and the handle 24 of the arc-shaped bar member 23 is further pulled as indicated by an arrow, whereby the workpiece 10 is further inclined.

FIGS. 7A and 7B are diagrams (second half) illustrating the operation of the vehicle component handling jig according to the present invention.
In (a), by pulling the handle 24 of the arc-shaped bar member 23 as shown by the arrow, the work 10 is rotated by approximately 90 °, and the work 10 is lifted as shown by the arrow. In (b), the work 10 rotated by approximately 90 ° is suspended as shown by the arrow, and is moved as shown by the arrow to move it to a predetermined assembly 15, and the work 10 is assembled to this assembly 15.

FIG. 8 is a perspective view showing a workpiece hanging jig of a vehicle component handling jig according to the present invention. Here, the assembly 15 is an engine, and the work 10 is a mission housing as described above. As previously mentioned,
The handling jig 20 includes a guide member 22 suspended by a suspension member 21 such as a wire or a chain, an arc-shaped bar member 23 movably attached to the guide member 22, and one end 23a of the arc-shaped bar member 23. It comprises an attached handle 24 and an attachment 25 attached to the other end 23b of the arc-shaped bar member 23. With the attachment 25 connected to the work 10, the handle 24 is pulled to pull out the arc-shaped bar member 23. Is a jig in which the posture of the work 10 is changed by making a circular motion.

That is, the work 10 is attached to the attachment 25 with the one end 23a side of the arc-shaped bar member 23 approaching the guide member 22, and the handle 24 is suspended while the work 10 is suspended or suspended. , The arc-shaped bar member 23 is moved from the one end 23 a to the other end 23 b with respect to the guide member 22, and the suspended posture of the work 10 can be changed by 90 °. Therefore, it is possible to easily assemble the work 10 with a simple configuration in which the assembling posture is different from the temporary placing posture before the assembling by about 90 °. As a result, the assembling time of the work 10 can be reduced, and the work 10 can be transported in a stable manner.

In other words, the handling jig 20 used for assembling the work 10 whose assembling posture differs from the temporary placing posture before assembling by about 90 ° is used as the guide member 22.
Since the configuration is very simple, including the arc-shaped bar member 23, the handle 24, and the attachment 25, the cost of the handling jig 20 can be reduced.

The attachment 25 is attached to the work 1
Since the reference pin 42 is fitted to the fitting hole 12 formed on the zero side and the first clamp 44 is fitted to the fitting member 11 on the work 10 side, the attachment / detachment of the work 10 is attached to the attachment 25. Can be easier.

FIG. 9 is a perspective view showing a vehicle component handling jig according to the present invention corresponding to another work. Another work 70 as a vehicle component is a CVT (cone-type continuously variable transmission). The reference pin 42 is fitted into the fitting hole 72 formed on the work 70 side, and the second clamp 45 fitted to the fitting member 71 on the work 70 side is fitted. The workpiece 7 is attached to the attachment 25 in a state where the one end 23a side of the arc-shaped bar member 23 is brought closer to the guide member 22 by contacting the receiving member 43 to the workpiece 7.
By attaching the handle 24 while the work 70 is suspended or in a suspended state, the arc-shaped bar member 23 is moved from the one end 23a to the other end 2a with respect to the guide member 22.
3b, the hanging posture of the work 70 can be changed by 90 °.

In the embodiment, as shown in FIG. 4, the attachment 25 is provided with the reference pin 42, the first clamp 44, and the second clamp 45. However, the present invention is not limited to this. It does not prevent it from being an optional attachment.

[0026]

According to the present invention, the following effects are exhibited by the above configuration. A first aspect of the present invention provides a handling jig which is used for assembling vehicle parts having an assembling attitude different from that of a temporary placing attitude before assembly by about 90 ° from a guide member, an arc-shaped bar member, a handle and an attachment. Since the configuration is simple, the cost of the handling jig can be reduced.

According to a second aspect of the present invention, the attachment comprises a pin fitted into a fitting hole formed on the vehicle component side and a clamp fitted into a fitting member on the vehicle component side. The attachment / detachment of parts can be easily performed on the attachment.

[Brief description of the drawings]

FIG. 1 is a perspective view of a vehicle component handling jig according to the present invention.

FIG. 2 is a view taken in the direction of arrow 2 in FIG. 1;

FIG. 3 is a sectional view taken along line 3-3 in FIG. 1;

FIG. 4 is a sectional view taken along line 4-4 of FIG. 1;

FIG. 5 is a sectional view taken along line 5-5 of FIG. 1;

FIG. 6 is an explanatory view of the operation of the vehicle component handling jig according to the present invention (first half).

FIG. 7 is an explanatory view of the operation of the vehicle component handling jig according to the present invention (second half).

FIG. 8 is a perspective view showing a suspended state of a work of the vehicle component handling jig according to the present invention.

FIG. 9 is a perspective view showing a state in which the vehicle component handling jig according to the present invention corresponds to another work.

[Explanation of symbols]

10, 70: vehicle parts (work), 11, 71: fitting member, 12, 72: fitting hole, 20: handling jig,
Reference numeral 21: hanging member, 22: guide member, 23: arc-shaped bar member, 23a: one end, 23b: other end, 24: handle, 25: attachment, 42: pin (reference pin), 44: clamp (first clamp) ), 45 ... clamp (second clamp).

Continued on the front page F term (reference) 3C030 CC02 3D114 AA04 AA12 BA26 BA29 CA05 CA09 DA02 DA05 DA06 DA17 EA11 FA16 GA03

Claims (2)

[Claims] 1. A jig for handling a vehicle component having an assembling attitude which is different from that of a temporary placing attitude before assembling by about 90 °, wherein the handling jig is a guide member suspended by a suspending member such as a wire or a chain. An arc-shaped bar member movably attached to the guide member, a handle attached to one end of the arc-shaped bar member, and an attachment attached to the other end of the arc-shaped bar member. A vehicle component handling jig characterized by changing the attitude of a vehicle component by pulling a handle and moving the arc-shaped bar member in an arc while being connected to the vehicle component. 2. The vehicle according to claim 1, wherein the attachment comprises a pin fitted into a fitting hole formed on the vehicle component side and a clamp fitted into a fitting member on the vehicle component side. The jig for handling a vehicle component according to claim 1, wherein: