CN206663067U - White body installs positioning fixture and its mounting production line - Google Patents
White body installs positioning fixture and its mounting production line Download PDFInfo
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- CN206663067U CN206663067U CN201720463583.0U CN201720463583U CN206663067U CN 206663067 U CN206663067 U CN 206663067U CN 201720463583 U CN201720463583 U CN 201720463583U CN 206663067 U CN206663067 U CN 206663067U
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- white body
- rolling member
- white
- positioning fixture
- fixture
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Abstract
This disclosure relates to a kind of white body installation positioning fixture and its mounting production line, the positioning fixture includes chuck body, both sides on width of the chuck body along the white body are provided with for the alignment pin with the cooperation of the positioning hole of the white body, wherein, both sides on width of the chuck body along the white body are also separately installed with auxiliary locator, the auxiliary locator includes rolling member, the rolling member is higher than the alignment pin, the white body has cooperation position and deviation post, in the cooperation position, the white body does not contact with the rolling member, in the deviation post, the white body abuts to the rolling member, the rolling member can roll along away from the offset direction of the white body, so that the white body is adjusted into the cooperation position.Distance of the white body due to position skew caused by inertia force is eliminated by rolling member, ensures that white body can be navigated to accurately in chuck body.
Description
Technical field
This disclosure relates to the installing area of white body, in particular it relates to a kind of white body installation positioning fixture and its installation
Production line.
Background technology
Body mount line is the guarantee line of vehicle body running rate, the erector of main responsible vehicle body four-door two-lid and beater or beat-up
Make, it is high to the positioning accuracy request of white body.Especially first station of hookup wire, and white body correction station, it is necessary to
By the white body of hanger transhipment so far preliminary corrections positioning will be carried out using two alignment pins.Due to being hung in white body transport process
Tool needs start and stop 36 times, and stopping white body all continuing to move towards carriage direction under effect of inertia every time.It is generally existing
Have in technology, correct the offset of white body merely with the taper of alignment pin, cause white body not enter alignment pin problem and often send out
It is raw, have a strong impact on workshop running rate.
Utility model content
The purpose of the disclosure is to provide a kind of white body installation positioning fixture, and the positioning fixture can be accurately positioned white body
Installation site.
To achieve these goals, the disclosure provides a kind of white body installation positioning fixture, including chuck body, the fixture
Both sides on width of the body along the white body are provided with for the alignment pin with the cooperation of the positioning hole of the white body,
Wherein, the both sides on width of the chuck body along the white body are also separately installed with auxiliary locator, and this is auxiliary
Positioner is helped to include rolling member, the rolling member is higher than the alignment pin, and the white body has cooperation position and skew
Position, in the cooperation position, the white body does not contact with the rolling member, in the deviation post, the white body
The rolling member is abutted to, the rolling member can roll along away from the offset direction of the white body, by the white car
Body is adjusted to the cooperation position.
Alternatively, the auxiliary locator also includes mounting bracket, and the rolling member is pivotally connected to the peace
Fill on support, the mounting bracket is installed in the chuck body.
Alternatively, the mounting bracket is formed as L-shaped, has orthogonal bottom plate and side plate, the bottom plate is removably
It is installed in the chuck body, the upper end of the side plate has been rotatably coupled the rolling member.
Alternatively, the upper end of the side plate is rotatably sleeved in fastening bolt formed with screwed hole, the rolling member
On, the fastening bolt is connected in the screwed hole.
Alternatively, the fastening bolt includes screw rod and head, and the screw rod has threaded portion and polished rod portion, the threaded portion
Connection is coupled in the screwed hole, and the rolling member is sheathed in the polished rod portion, to be fixed on the side plate and described
Between head.
Alternatively, the rolling member is ball bearing.
Alternatively, the race diameter of the ball bearing is 70mm-80mm.
Alternatively, the material of the rolling member is nylon or rubber.
Alternatively, in the deviation post, the rolling member is used to abut with the back axle of the white body.
According to another aspect of the present disclosure, there is provided a kind of white body mounting production line, including switch fixture, wherein, this turn
The upper end for changing fixture coordinates and is provided with above-mentioned white body installation positioning fixture, the switch fixture rotationally change with it is described
White body installs the cooperation fixture of positioning fixture, to install different white bodies.
The disclosure has the technical effect that：Auxiliary locator is set up on original positioning fixture, is eliminated by rolling member
Position offset distance when white body is installed, is readjusted cooperation position, the positioning hole of white body is just inserted into
In alignment pin, ensure that white body can be accurately positioned on positioning fixture, while after it is accurately positioned, rolling member no longer with
White body contacts, and does not interfere the installation of white body.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the schematic diagram for the white body installation positioning fixture that the disclosure provides.
Fig. 2 is the working state figure for the white body installation positioning fixture that the disclosure provides.
Fig. 3 is the state diagram after the completion of Fig. 2 work.
Fig. 4 is the structural representation for the aided positioning clamping apparatus that the disclosure provides.
Fig. 5 is the structural representation for the mounting bracket that the disclosure provides.
Fig. 6 is the schematic diagram for the bolt that the disclosure provides.
Description of reference numerals
The mounting bracket of 1 chuck body, 2 rolling member 3
The screwed hole of 31 bottom plate, 32 side plate 321
The head of 4 fastening bolt, 41 screw rod 42
The switch fixture of 411 threaded portion, 412 polished rod portion 5
The mounting hole of 6 back axle 311
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
, often can be because the reason for inertia force in the moment of stopping when white body is transported to positioning fixture by hanger, white car
Body also may proceed to move towards direction of transfer, cause white body and positioning fixture to produce deviation, therefore, as shown in Figures 1 to 6,
The disclosure provides a kind of white body installation positioning fixture, including chuck body 1, the width of the chuck body 1 along white body
On both sides be provided with for the alignment pin with the cooperation of the positioning hole of white body, the upper end that alignment pin coordinates with positioning hole can be with shape
As taper, it is easy to the insertion of positioning hole, wherein, further, in order to which above-mentioned movement deviation is completely eliminated, cause positioning hole
The appearance for the problem of not entering alignment pin, in the present embodiment, chuck body 1 also divide along the both sides on the width of white body
Auxiliary locator is not installed, the movement deviation of white body is finally eliminated with auxiliary positioning pin, ensures that white body is accurately matched somebody with somebody
Close on positioning fixture.
Specifically, the auxiliary locator includes rolling member 2, and the rolling member 2 is higher than alignment pin, and white body, which has, matches somebody with somebody
Position and deviation post are closed, in cooperation position, white body does not contact with rolling member 2, and in deviation post, white body abuts to rolling
Dynamic component 2, rolling member 2 can be rolled along away from the offset direction of white body, and white body is adjusted into cooperation position.
When white body is transported to above positioning fixture by hanger, due to the difference of its movement deviation, its installation site has
Cooperation position and deviation post.When the location of white body can be inserted smoothly just at cooperation position, namely positioning hole
When in alignment pin, rolling member 2 is discontiguous with white body, ensures to will not interfere with the installation of white body.At white body
When deviation post, because rolling member 2 is higher than alignment pin, now, as shown in Fig. 2 the white body fallen can support first
It is connected on rolling member 2, now, rolling member 2 rolls, and drives white body to face away from offset direction movement, to eliminate skew
Distance, as shown in figure 3, now being readjusted cooperation position, the positioning hole of white body is just inserted into alignment pin,
White body no longer contacts with rolling member 2.
Further, as shown in figure 1, in the present embodiment, in order to meet the requirement for height of rolling member 2,
In present embodiment, auxiliary locator also includes mounting bracket 3, and rolling member 2 is pivotally connected to the mounting bracket 3
On, mounting bracket 3 is installed in chuck body 1.And by the use of mounting bracket 3, rolling member 2 and folder can also be avoided
Have the direct contact of body 1, avoid the phenomenon that both interfere with each other and occur.
Specifically, as shown in figure 5, mounting bracket 3 can be formed as L-shaped, and there is orthogonal bottom plate 31 and side
Plate 32, the bottom plate 31 are releasably attached in chuck body 1, and the upper end of side plate 32 has been rotatably coupled rolling member 2.Bottom
Mounting hole 311 is could be formed with plate 31, such as can be bolt-connected in chuck body 1.
In order to realize that rolling member 2 is rotatably mounted, as shown in fig. 6, in the present embodiment, fastening bolt 4 includes
Screw rod 41 and head 42, the screw rod 41 have threaded portion 411 and polished rod portion 412, and the connection of threaded portion 411 is coupled to screwed hole 321
Interior, rolling member 2 is sheathed in polished rod portion 412, to be fixed between side plate 32 and head 42.
Wherein, in the present embodiment, rolling member 2 can be ball bearing, and so, the inner ring of ball bearing is fixed
Between side plate 32 and the head 42 of fastening bolt 4, outer ring can rotate according to the abutting of white body.And bolt connection, just
In dismounting and change roller bearing.
Further, since the installation offset distance of white body is generally between 35mm-40mm, therefore, in the present embodiment,
The race diameter of ball bearing is 70mm-80mm.In such manner, it is possible to reach the maximum helical pitch for white body, also will not be in white car
It is in when cooperation position, is contacted with white body, causes the interference for white body.
Contacted because rolling member 2 can produce with white body, therefore, in order to prevent from causing the conflict for white body to become
Shape, in the present embodiment, the material of rolling member 2 can be nylon or rubber, protect white body not because abutting is deformed.
On white body production-line, different vehicles can be positioned on positioning fixture, in order to meet for the auxiliary of different automobile types
Positioning is helped, in the present embodiment, the characteristic of the back axle position consistency of different automobile types can be utilized.Position is disposed offset from white body
When putting, the back axle 6 of white body can be selected to abut on rolling member 2.In this manner it is possible to meet to determine for different automobile types
Position, the position without changing auxiliary locator at any time.
According to another aspect of the present disclosure, a kind of white body mounting production line, including switch fixture 5, the conversion are also provided
The upper end of fixture 5, which coordinates, is provided with above-mentioned white body installation positioning fixture, and switch fixture 5 is rotationally changed pacifies with white body
The cooperation fixture of position fixture is set, to install different white bodies.Specifically, as shown in Figure 1 to Figure 3, switch fixture 5 is circumferentially
With four different fixture faces coordinated with positioning fixture, 90 degree are often rotated, fixture face can be coordinated to change one, so that it may
To install a kind of vehicle, so, different fixture faces can be changed according to the rotation of switch fixture, to install different white cars
Body.
To sum up, the disclosure provides a kind of white body installation positioning fixture and its mounting production line, by auxiliary locator,
The distance that white body is offset due to position caused by inertia force can be eliminated, ensures that white body can accurately navigate to fixture sheet
On body.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical scheme of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (10)
1. a kind of white body installs positioning fixture, including chuck body (1), the width of the chuck body (1) along the white body
Both sides on direction are provided with for the alignment pin with the cooperation of the positioning hole of the white body, it is characterised in that the fixture sheet
Both sides on width of the body (1) along the white body are also separately installed with auxiliary locator, the auxiliary locator bag
Rolling member (2) is included, the rolling member (2) is higher than the alignment pin, and the white body has cooperation position and deviation post,
The cooperation position, the white body do not contact with the rolling member (2), and in the deviation post, the white body abuts
To the rolling member (2), the rolling member (2) can roll along away from the offset direction of the white body, will be described white
Vehicle body is adjusted to the cooperation position.
2. white body according to claim 1 installs positioning fixture, it is characterised in that the auxiliary locator also includes
Mounting bracket (3), the rolling member (2) are pivotally connected in the mounting bracket (3), mounting bracket (3) installation
Onto the chuck body (1).
3. white body according to claim 2 installs positioning fixture, it is characterised in that the mounting bracket (3) is formed as L
Shape, has orthogonal bottom plate (31) and side plate (32), and the bottom plate (31) is releasably attached to the chuck body (1)
On, the upper end of the side plate (32) has been rotatably coupled the rolling member (2).
4. white body according to claim 3 installs positioning fixture, it is characterised in that the upper end of the side plate (32) is formed
There is screwed hole (321), the rolling member (2) is rotatably sleeved in fastening bolt (4), and the fastening bolt (4) is connected to
In the screwed hole (321).
5. white body according to claim 4 installs positioning fixture, it is characterised in that the fastening bolt (4) includes spiral shell
Bar (41) and head (42), the screw rod (41) have threaded portion (411) and polished rod portion (412), and threaded portion (411) connection is matched somebody with somebody
Close in the screwed hole (321), the rolling member (2) is sheathed on the polished rod portion (412), to be fixed on the side plate
(32) between the head (42).
6. the white body installation positioning fixture according to any one in claim 1-5, it is characterised in that the rolled portion
Part (2) is ball bearing.
7. white body according to claim 6 installs positioning fixture, it is characterised in that the race diameter of the ball bearing
For 70mm-80mm.
8. white body according to claim 1 installs positioning fixture, it is characterised in that the material of the rolling member (2)
For nylon or rubber.
9. white body according to claim 1 installs positioning fixture, it is characterised in that in the deviation post, the rolling
Dynamic component (2) is used to abut with the back axle (6) of the white body.
10. a kind of white body mounting production line, including switch fixture (5), it is characterised in that match somebody with somebody the upper end of the switch fixture (5)
The white body installation positioning fixture being provided with according to any one in claim 1-9 is closed, the switch fixture (5) can turn
The cooperation fixture with white body installation positioning fixture is changed dynamicly, to install different white bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463583.0U CN206663067U (en) | 2017-04-28 | 2017-04-28 | White body installs positioning fixture and its mounting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463583.0U CN206663067U (en) | 2017-04-28 | 2017-04-28 | White body installs positioning fixture and its mounting production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663067U true CN206663067U (en) | 2017-11-24 |
Family
ID=60371453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720463583.0U Active CN206663067U (en) | 2017-04-28 | 2017-04-28 | White body installs positioning fixture and its mounting production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444422A (en) * | 2018-05-29 | 2018-08-24 | 北京现代汽车有限公司 | The positioning fixture testing agency of white body transport carriage and method |
| CN109540157A (en) * | 2018-11-12 | 2019-03-29 | 广东星舆科技有限公司 | A kind of onboard navigation system and control method |
-
2017
- 2017-04-28 CN CN201720463583.0U patent/CN206663067U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444422A (en) * | 2018-05-29 | 2018-08-24 | 北京现代汽车有限公司 | The positioning fixture testing agency of white body transport carriage and method |
| CN108444422B (en) * | 2018-05-29 | 2023-09-22 | 北京现代汽车有限公司 | Positioning fixture detection mechanism and method for body-in-white transfer trolley |
| CN109540157A (en) * | 2018-11-12 | 2019-03-29 | 广东星舆科技有限公司 | A kind of onboard navigation system and control method |
| CN109540157B (en) * | 2018-11-12 | 2021-02-02 | 广东星舆科技有限公司 | Vehicle-mounted navigation system and control method |
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