CN206998723U - A kind of drag angle assembly positioning tool and alignment system - Google Patents
A kind of drag angle assembly positioning tool and alignment system Download PDFInfo
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- CN206998723U CN206998723U CN201720622601.5U CN201720622601U CN206998723U CN 206998723 U CN206998723 U CN 206998723U CN 201720622601 U CN201720622601 U CN 201720622601U CN 206998723 U CN206998723 U CN 206998723U
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- locating shaft
- bottom plate
- angle assembly
- drag angle
- positioning tool
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Abstract
A kind of drag angle assembly positioning tool disclosed in the utility model embodiment, including the first locating shaft and the second locating shaft in step branch, first locating shaft is used for groove or boss location fit with rear-guard knuckle, and the groove or boss are the groove or boss relative with the wheel hub location axle pin of the rear-guard knuckle；Second locating shaft is used for the hub installing hole location fit with forerunner's knuckle.The utility model can realize that two kinds of vehicles share a drag angle assembly positioning tool production, when production requirement switching is changed the line of production, just be not required to change frock to meet to produce.The utility model need not change frock, and the knuckle that can realize forerunner's vehicle and rear-guard vehicle by same frock positions, and then realizes the positioning of corresponding drag angle assembly, saves due to switching positioning tool and the time wasted and manpower.The invention also discloses a kind of drag angle assembly alignment system.
Description
Technical field
Positioning tool technical field is the utility model is related to, more specifically to a kind of drag angle assembly positioning tool
And alignment system.
Background technology
As shown in figure 1, drag angle assembly is by 2 five dust excluding plate 5, knuckle 1, wheel hub 3, brake disc 4, caliper products
Small assembly after assembling.Drag angle assembly in the enterprising luggage timing of streamline, generally by positioning based on knuckle 1 with
Working plate (working plate is that the fixing tool of forward mounting drag angle assembly is driven before and after automobile for assembling) combines, and other parts are follow-up
Match somebody with somebody again in the enterprising luggage of working plate.
There is some difference for the structure of forerunner's knuckle and rear-guard knuckle, as shown in Figures 2 and 3, rear-guard knuckle 100
With the wheel hub location axle pin 101 protruded to side, the opposite side of rear-guard knuckle 100 is relative with wheel hub location axle pin 101
Opening position has the groove or boss 102 being recessed to the direction of wheel hub location axle pin 101.As shown in Figure 4 and Figure 5, forerunner turns to
The hub installing hole 201 for installing wheel hub is offered on section 200.
Because forerunner's knuckle 200 and the architectural difference of rear-guard knuckle 100, the drag angle of ordinary circumstance forerunner's vehicle are total
It is to separate to position using two kinds of positioning tools into the drag angle assembly with rear-guard vehicle.Therefore, forerunner's vehicle and rear-guard vehicle
Needed during mixed production switch positioning tool, it is impossible to collinearly produce simultaneously, at the same switch positioning tool lose time, manpower.
Therefore, how simultaneously suitable for the positioning of forerunner's vehicle and the drag angle assembly of rear-guard vehicle, enabling
The production for type of being driven before and after being carried out using same positioning tool, to save due to switching positioning tool and the time wasted and people
Power, turn into those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of drag angle assembly positioning tool, can fit simultaneously
Positioning for forerunner's vehicle and the drag angle assembly of rear-guard vehicle, enabling front and rear drive is carried out using same positioning tool
The production of vehicle, to save due to switching positioning tool and the time wasted and manpower；
Another object of the present utility model is to provide a kind of drag angle with above-mentioned drag angle assembly positioning tool
Assembly alignment system.
To achieve the above object, the utility model provides following technical scheme：
A kind of drag angle assembly positioning tool, including the first locating shaft and the second locating shaft in step branch, described
One locating shaft is used for groove or boss location fit with rear-guard knuckle, and the groove or boss are and the rear-guard knuckle
The relative groove or boss of wheel hub location axle pin；
Second locating shaft is used for the hub installing hole location fit with forerunner's knuckle.
Preferably, in above-mentioned drag angle assembly positioning tool, the external diameter of second locating shaft, which is more than described first, to be determined
The external diameter of position axle.
Preferably, in above-mentioned drag angle assembly positioning tool, offered on the end face of second locating shaft around institute
The annular groove of the first locating shaft is stated, the annular groove is used to avoid bearing inner race.
Preferably, in above-mentioned drag angle assembly positioning tool, the end of first locating shaft and the second locating shaft is equal
It is provided with chamfering.
A kind of drag angle assembly alignment system, including bottom plate and the system described in as above any one on the bottom plate
Dynamic angle assembly positioning tool.
Preferably, in above-mentioned drag angle assembly alignment system, the drag angle assembly positioning tool also have with it is described
The installation axle of second positioning axis connection, the installation axle are used to be fixedly connected with the bottom plate, the installation axle and described first
Locating shaft is located at the both ends of second locating shaft respectively.
Preferably, in above-mentioned drag angle assembly alignment system, the external diameter of second locating shaft is more than the installation axle
External diameter, and the installation axle is gradually transitted to by the conical surface.
Preferably, in above-mentioned drag angle assembly alignment system, the first bottom plate of the bottom plate including arranged stacked and the
Two bottom plates, second bottom plate are used to be connected with streamline, and first bottom plate is detachably arranged on second bottom plate；
The installation axle is inserted in the hole of first bottom plate.
Preferably, in above-mentioned drag angle assembly alignment system, mounting ear is provided with the installation axle, and pass through screw
The fixed mounting ear and first bottom plate.
Preferably, in above-mentioned drag angle assembly alignment system, the installation axle inserts first bottom plate and institute simultaneously
The annular protrusion coordinated with the hole on first bottom plate is provided with the hole for stating the second bottom plate, and in the installation axle.
It can be seen from the above technical scheme that drag angle assembly positioning tool provided by the utility model, devise and be in
The first locating shaft and the second locating shaft of step branch, it is respectively used to position groove or boss and the forerunner's steering of rear-guard knuckle
The hub installing hole of section, because the type of rear-guard knuckle is different, some rear-guard knuckles are rendered as groove, and some are rendered as convex
Platform, then the first locating shaft is inserted in groove if groove, if boss, then by the end face of the first locating shaft and boss table
Face is abutted, as long as can be when installing miscellaneous part, the first locating shaft can be provided for rear-guard knuckle along the first positioning
The support force of axle axial direction.It can so realize that two kinds of vehicles share a drag angle assembly positioning tool production, produce
When demand switching is changed the line of production, just it is not required to change frock to meet to produce.The utility model need not change frock, can by same frock
The knuckle positioning of forerunner's vehicle and rear-guard vehicle is realized, and then realizes the positioning of corresponding drag angle assembly, is saved due to cutting
The time changed positioning tool and wasted and manpower.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view of drag angle assembly；
Fig. 2 is the structural representation of rear-guard knuckle；
Fig. 3 is Fig. 2 side view；
Fig. 4 is the structural representation of forerunner's knuckle；
Fig. 5 is Fig. 4 side view；
Fig. 6 is the sectional view for the drag angle assembly positioning tool that the utility model embodiment provides；
Fig. 7 is the sectional view for the drag angle assembly alignment system that the utility model embodiment provides.
Wherein, 1 is knuckle, and 2 be caliper, and 3 be wheel hub, and 4 be brake disc, and 5 be dust excluding plate；
100 be rear-guard knuckle, and 101 be wheel hub location axle pin, and 102 be groove or boss, and 200 be forerunner's knuckle, 201
For hub installing hole；
300 are, 301 be the first locating shaft, and 302 be the second locating shaft, and 303 be annular groove, and 304 be mounting ear, and 305 be ring
Shape is raised, and 400 be the first bottom plate, and 500 be the second bottom plate, and 600 be screw, and 700 be screw.
Embodiment
Core of the present utility model is to provide a kind of drag angle assembly positioning tool, can be applied to front drive vehicle simultaneously
The positioning of the drag angle assembly of type and rear-guard vehicle, enabling the life for type of being driven before and after being carried out using same positioning tool
Production, to save due to switching positioning tool and the time wasted and manpower；
Another core of the present utility model is to provide a kind of drag angle with above-mentioned drag angle assembly positioning tool
Assembly alignment system.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
Utility model content rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of utility model described in claim.
Referring to Fig. 6, and combination Fig. 2-Fig. 5, Fig. 6 are the drag angle assembly positioning tool that the utility model embodiment provides
Sectional view.
The utility model embodiment, which discloses a kind of drag angle assembly positioning tool, to be included positioning in the first of step branch
The locating shaft 302 of axle 301 and second, further, the external diameter of the second locating shaft 302 are more than the external diameter of the first locating shaft 301.
First locating shaft 301 is used for groove or the location fit of boss 102, groove or boss 102 with rear-guard knuckle 100
For the groove or boss relative with the wheel hub location axle pin 101 of rear-guard knuckle 100.The back side of wheel hub location axle pin 101 has
The groove or boss 102 for being recessed to the direction of wheel hub location axle pin 101 or protruding, the groove or boss 102 can be by determining with first
The positioning to rear-guard knuckle 100 is realized in the cooperation of position axle 301, and the positioning is to refer to provide support for rear-guard knuckle 100
Power, to facilitate the installation of subsequent parts.
Second locating shaft 302 is used for the location fit of hub installing hole 201 with forerunner's knuckle 200.Pass through the first positioning
The cooperation of axle 301 and groove or boss 102, and the cooperation of the second locating shaft 302 and hub installing hole 201, it is possible to provide braking
Support force during the assembly installation of angle, to facilitate the installation of the miscellaneous part of drag angle assembly.
Drag angle assembly positioning tool provided by the utility model, devise the He of the first locating shaft 301 in step branch
Second locating shaft 302, it is respectively used to position the groove or the wheel hub of boss 102 and forerunner's knuckle 200 peace of rear-guard knuckle 100
Hole 201 is filled, because the type of rear-guard knuckle 100 is different, some rear-guard knuckles 100 are rendered as groove, and some are rendered as convex
Platform, then the first locating shaft 301 is inserted in groove if groove, if boss, then by the end face of the first locating shaft 301 with
Boss surface abuts, as long as can be when installing miscellaneous part, the first locating shaft 301 can provide edge for rear-guard knuckle
The support force of the axial direction of first locating shaft 301.It can so realize that two kinds of vehicles share a drag angle assembly positioning tool
Production, when production requirement switching is changed the line of production, just it is not required to change frock to meet to produce.The utility model need not change frock, lead to
The knuckle positioning of forerunner's vehicle and rear-guard vehicle can be realized by crossing same frock, and then realize the positioning of corresponding drag angle assembly,
Save due to switching positioning tool and the time wasted and manpower.
In the specific implementation of the utility model one, offered on the end face of the second locating shaft 302 around the first locating shaft 301
Annular groove 303, annular groove 303 be used for avoid bearing inner race.The end face of second locating shaft 302 refers to close to the first locating shaft
The end face of 301 one end, by setting annular groove 303 to avoid in drag angle assembly installation process, the stress of bearing inner race,
Avoid the influence to caused by bearing quality.
In order to facilitate the positioning of forerunner's knuckle 200 and rear-guard knuckle 100, the first locating shaft 301 and the second locating shaft
302 end is provided with chamfering, to facilitate the cooperation of the first locating shaft 301 and groove or boss 102, and the second locating shaft
302 with the cooperation of hub installing hole 201 so that forerunner's knuckle 200 and rear-guard knuckle 100 are easier to install.
Referring to Fig. 7, Fig. 7 is the sectional view for the drag angle assembly alignment system that the utility model embodiment provides.
The utility model embodiment also discloses a kind of drag angle assembly alignment system, including bottom plate and on bottom plate
Drag angle assembly positioning tool 300 disclosed in example is performed as described above, bottom plate, which can be realized, fixes drag angle assembly positioning tool 300
Effect on streamline.Due to above-mentioned drag angle assembly positioning tool 300, therefore have above-mentioned drag angle assembly positioning concurrently
All technique effects of frock 300, are repeated no more herein.
In order to facilitate the fixation of drag angle assembly positioning tool 300 and bottom plate, in the specific embodiment of the utility model one,
Drag angle assembly positioning tool also has the installation axle being connected with the second locating shaft 302, and installation axle is used to be fixedly connected with bottom plate,
The hole coordinated with installation axle can be opened up on bottom plate accordingly, drag angle assembly positioning tool is realized by the cooperation of axis hole
300 are located at the both ends of the second locating shaft 302 respectively with the fixation of bottom plate, installation axle and the first locating shaft 301.
In order to save material, the diameter of installation axle is identical with the diameter of the second locating shaft 302 without what is designed, installation axle
External diameter can be less than the external diameter of the second locating shaft 302, as long as can realize that installation has some strength.Further,
Two locating shafts 302 can gradually transit to installation axle by the conical surface, to avoid stress concentration.
In the specific embodiment of the utility model one, bottom plate includes the first bottom plate 400 and the second bottom plate of arranged stacked
500, the second bottom plate 500 is used to be connected with streamline, and the first bottom plate 400 is detachably arranged on the second bottom plate 500, installation axle
Insert in the hole of the first bottom plate 400.Installation axle is realized with the first bottom plate 400 and is fixedly mounted, and passes through the first bottom plate 400 and second
The fixed of bottom plate 500 realizes the effect being fixed on drag angle assembly positioning tool 300 on streamline.And due to the first bottom plate
400 and second bottom plate 500 be detachably connected, therefore can by switch the first bottom plate 400 realize drag angle assembly positioning tool 300
Switching.
Further, mounting ear 304 is provided with installation axle, and the bottom plate of ear 304 and first is fixedly mounted by screw 600
400.The mounting hole passed through for screw 600 can be opened up on mounting ear 304, is opened up on the first bottom plate 400 corresponding with mounting hole
Screwed hole, screw 600 coordinate through mounting hole and screwed hole screw thread.For the screwing in small space of screw 600, screw
600 may be selected soket head cap screw.Similarly, the first bottom plate 400 and the second bottom plate 500 can be connected by screw 700, and screw 700 can
Select soket head cap screw.
In the specific embodiment of the utility model one, installation axle inserts the hole of the first bottom plate 400 and the second bottom plate 500 simultaneously
It is interior, and the annular protrusion 305 coordinated with the hole on the first bottom plate 400 is provided with installation axle.The bottom plate of annular protrusion 305 and first
Hole on 400 can use tight fit, because the dismounting demand between the first bottom plate 400 and drag angle assembly positioning tool 300 is not
Height, and the hole of installation axle and the second bottom plate 500 can use loose fit, to facilitate based on dismounting.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of drag angle assembly positioning tool, it is characterised in that including in the first locating shaft (301) of step branch and second
Locating shaft (302), first locating shaft (301) are used to match somebody with somebody with the positioning of the groove or boss (102) of rear-guard knuckle (100)
Close, the groove or boss (102) for the groove relative with the wheel hub location axle pin (101) of the rear-guard knuckle (100) or
Boss；
Second locating shaft (302) is used for hub installing hole (201) location fit with forerunner's knuckle (200).
2. drag angle assembly positioning tool as claimed in claim 1, it is characterised in that outside second locating shaft (302)
Footpath is more than the external diameter of first locating shaft (301).
3. drag angle assembly positioning tool as claimed in claim 2, it is characterised in that the end of second locating shaft (302)
Offered on face around first locating shaft (301), for avoiding the annular groove (303) of bearing inner race.
4. drag angle assembly positioning tool as claimed in claim 1, it is characterised in that first locating shaft (301) and
The end of two locating shafts (302) is provided with chamfering.
A kind of 5. drag angle assembly alignment system, it is characterised in that including bottom plate and on the bottom plate as right will
Seek the drag angle assembly positioning tool described in any one of 1-4.
6. drag angle assembly alignment system as claimed in claim 5, it is characterised in that the drag angle assembly positioning tool is also
With the installation axle being connected with second locating shaft (302), the installation axle is used to be fixedly connected with the bottom plate, the peace
Fill the both ends that axle and first locating shaft (301) are located at second locating shaft (302) respectively.
7. drag angle assembly alignment system as claimed in claim 6, it is characterised in that outside second locating shaft (302)
Footpath is more than the external diameter of the installation axle, and the installation axle is gradually transitted to by the conical surface.
8. drag angle assembly alignment system as claimed in claim 6, it is characterised in that the bottom plate includes the of arranged stacked
One bottom plate (400) and the second bottom plate (500), second bottom plate (500) are used to be connected with streamline, first bottom plate
(400) it is detachably arranged on second bottom plate (500)；
The installation axle is inserted in the hole of first bottom plate (400).
9. drag angle assembly alignment system as claimed in claim 8, it is characterised in that be provided with mounting ear in the installation axle
(304), and the fixed mounting ear (304) of screw (600) and first bottom plate (400) are passed through.
10. drag angle assembly alignment system as claimed in claim 8, it is characterised in that the installation axle is inserted simultaneously described in
It is provided with the hole of first bottom plate (400) and second bottom plate (500), and in the installation axle and first bottom plate
(400) annular protrusion (305) that the hole on coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622601.5U CN206998723U (en) | 2017-05-31 | 2017-05-31 | A kind of drag angle assembly positioning tool and alignment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622601.5U CN206998723U (en) | 2017-05-31 | 2017-05-31 | A kind of drag angle assembly positioning tool and alignment system |
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| Publication Number | Publication Date |
|---|---|
| CN206998723U true CN206998723U (en) | 2018-02-13 |
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ID=61443806
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622601.5U Active CN206998723U (en) | 2017-05-31 | 2017-05-31 | A kind of drag angle assembly positioning tool and alignment system |
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| CN (1) | CN206998723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214651A (en) * | 2017-05-31 | 2017-09-29 | 广西汽车集团有限公司 | A kind of drag angle assembly positioning tool and alignment system |
-
2017
- 2017-05-31 CN CN201720622601.5U patent/CN206998723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214651A (en) * | 2017-05-31 | 2017-09-29 | 广西汽车集团有限公司 | A kind of drag angle assembly positioning tool and alignment system |
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