CN106524960A - Thread positioning pin closing mechanism and method for automobile tail light online detection tool - Google Patents
Thread positioning pin closing mechanism and method for automobile tail light online detection tool Download PDFInfo
- Publication number
- CN106524960A CN106524960A CN201610866447.6A CN201610866447A CN106524960A CN 106524960 A CN106524960 A CN 106524960A CN 201610866447 A CN201610866447 A CN 201610866447A CN 106524960 A CN106524960 A CN 106524960A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- alignment pin
- claw
- tail light
- automobile tail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses a thread positioning pin closing mechanism for an automobile tail light online detection tool, and the mechanism comprise a thread positioning pin closing mechanism fixing pedestal, movable working shafts which are supported by shafts at two ends of the thread positioning pin closing mechanism, clamping jaws which are respectively disposed at one end of each working shaft and used for clamping a thread positioning pin, a fixed guide sleeve which is used for achieving a purpose of clamping and releasing the thread positioning pin through the clamping jaws, and a push rod which is disposed at the other ends of the working shafts, and is connected with and can push the working shafts and the thread positioning pins to move in a horizontal direction. The mechanism and method can quickly achieve the accurate positioning of the thread positioning pin through very short operation time for the pushing rod.
Description
Technical field
The present invention relates to car light detection field, in particular it relates to a kind of be used for automobile tail light on-line checking cubing
Screw thread alignment pin close mechanism and its method.The screw thread alignment pin close mechanism of the automobile tail light on-line checking and its method
For when on-line checking is carried out to automobile tail light, the screw thread alignment pin that can be used to which is unloaded under quick in cubing, is examined
Survey and positioning is installed.
Background technology
With the development that automobile lamp makes rapid progress, increasing automaker adopts standard on automobile tail light
Installation pin, to improve car light installation quality and efficiency.And different producer's accepted standards installs pin in material, structure
On have larger difference, thus installing pin to above-mentioned standard with larger material and architectural difference is used for automobile tail light
The close mechanism of on-line checking and its method propose different requirements.
As automobile tail light light fixture actual entrucking when be disposable installation, light fixture is once just loading onto car without tearing open
Remove, but, during the light fixture to such as automobile tail light carries out size detection, above-mentioned light fixture is detected after completing in cubing
Also need to remove, so, repeated disassembled and assembled is easily caused plastic insert abrasion and affects the dimensional measurement of product.
For example, current automobile tail light commonly uses a kind of new taillight shop bolt, for example, ring screw shop bolt.Its
Structure is as shown in Figure 1.
The screw thread of the taillight shop bolt is ring screw, during actual taillight entrucking using plastic insert and
Its cooperation, in the embedded thread in plastic insert edge, is achieved in retaining fastening, meanwhile, by the elasticity of plastic insert, realize positioning
Y, Z (up and down) of pin is to positioning.As shown in Fig. 23 with shown in.
Further, since the taillight ring screw shop bolt once loads the inserts, then extremely difficult dismounting.And in reality
In taillight production process, it is often necessary to use cubing, the size of online random detection product, while, it is desirable to which is used
Screw thread alignment pin in the cubing can quickly under unload, detect and install positioning.
For this purpose, someone use a kind of screw rod quick closing structure, but as shown in figure 8, the structure operation it is more complicated, need
Operating space is larger, and adopts plug-type operation, it is difficult to locking screw shop bolt, so as to cause positioning failure.
Due to automobile tail light generally its back space it is limited, it is impossible to using screw rod quick closing structure, for this purpose, more than being directed to
Problem, this area need it is a kind of it is new, for new taillight shop bolt, for automobile tail light on-line checking cubing and its side
Method, quickly to realize the positioning of product reference for installation, realizes that product is accurately installed.
The content of the invention
For solving above-mentioned needs, it is an object of the invention to：A kind of new spiral shell for automobile tail light on-line checking is provided
Line alignment pin close mechanism and its method, the new screw thread alignment pin close mechanism for automobile tail light on-line checking are one
Plug-type elastic construction realizes positioning, as shown in Fig. 45 with shown in.
The present invention is as follows for the technical scheme of the screw thread alignment pin close mechanism of automobile tail light on-line checking：
A kind of screw thread alignment pin close mechanism for automobile tail light on-line checking cubing, it is characterised in that
The screw thread alignment pin close mechanism includes：
Screw thread alignment pin close mechanism firm banking,
The mobile work axle at two end of screw thread alignment pin close mechanism described in axle Zhi Yu,
Working shaft one end, the claw for catching screw thread alignment pin is arranged at,
Fixed guide set, realizes claw firmly grasping and release to screw thread alignment pin by fixed guide set,
It is arranged at the working shaft other end, connection and push rod that can push the work forward axle and screw thread alignment pin are moved horizontally,
Claw is covered with fixed guide and is coordinated for gap, and fixed guide has covered guiding and positioning action, and claw is driven by push rod
Can move back and forth, so as to realizing the closure of claw and opening.
According to a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking of the present invention, its feature exists
In wherein claw cuts out four breach by after lathe process with fast silk, to ensure which has enough intensity and elasticity, leads in fixation
Can realize tightening and unclamping in the presence of set.
According to a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking of the present invention, its feature exists
In the rotatable earth's axis of the push rod is in the working shaft other end.
According to a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking of the present invention, its feature exists
In arranging a spacer pin on screw thread alignment pin close mechanism firm banking working shaft, limit working shaft movable distance.
A kind of screw thread alignment pin method of closing for automobile tail light on-line checking of the invention, using any of the above-described
The item screw thread alignment pin close mechanism, it is characterised in that
Before screw thread alignment pin is installed, claw protrusion fixed guide set, in open configuration；
When automobile tail light is installed toward in cubing, screw thread ball stud is inserted into claw；
Push rod, claw is promoted to be absorbed under the drive of push rod within fixed guide set, in closure state, so as to realize spiral shell
The positioning of line ball stud.
According to a kind of screw thread alignment pin method of closing for automobile tail light on-line checking of the present invention, its feature exists
In, when unloading on by automobile tail light by cubing, promotion push rod, claw depart from fixed guide set under the drive of push rod, be in
Open configuration, so that realize unloading for screw thread ball stud.
According to the present invention, the fixed guide set is integrally fixed above firm banking in itself, without motion itself, only its guiding
Positioning action.It is oriented to slip so as to driving the closure of claw and opening from claw at which.
Mechanism of the invention and method, only need extremely short time operation push rod, you can quickly realize screw thread alignment pin
Quick and precisely positioning.
Screw thread alignment pin close mechanism and its method for automobile tail light on-line checking cubing of the invention, can be real
Existing screw thread alignment pin mounting pin Fast Installation positioning in cubing.
Description of the drawings
Fig. 1 is the screw thread locating pin structure schematic diagram for automobile tail light.
Fig. 2 is the screw thread locating pin structure schematic diagram for using a plastic insert and its cooperation during actual entrucking.
Fig. 3 is the screw thread locating pin structure schematic diagram for using a plastic insert and its cooperation during actual entrucking.
Fig. 4 is a kind of screw thread alignment pin closing structure schematic diagram for automobile tail light on-line checking of the present invention.
Left views of the Fig. 5 for Fig. 4.
Fig. 6 is a kind of sectional view of the screw thread alignment pin closing structure for automobile tail light on-line checking of the present invention.
Fig. 7 is claw scheme of installation.
Fig. 8 realized installation positioning schematic diagram for being deformed by metallic elastic during push-and-pull with push rod in the past.
Specific embodiment
Embodiment
A kind of screw thread alignment pin close mechanism for automobile tail light on-line checking cubing, including：
Screw thread alignment pin close mechanism firm banking, described in axle Zhi Yu, two the removable of end of screw thread alignment pin close mechanism is started building
Make axle, be arranged at working shaft one end, the claw for catching screw thread alignment pin, fixed guide set is covered come real by fixed guide
Existing claw to screw thread alignment pin promptly and release, be arranged at the working shaft other end, connection and can push the work forward axle and screw thread it is fixed
The push rod that position pin is moved horizontally.
Claw is covered with fixed guide and is coordinated for gap, and fixed guide has covered guiding and positioning action, and claw is driven by push rod
Can move back and forth, so as to realizing the closure of claw and opening.
According to the present embodiment, wherein claw cuts out four breach by after lathe process with fast silk, to ensure that it is enough which has
Intensity and elasticity, in the presence of fixed guide set can realize tightening and unclamping.
In addition, the rotatable earth's axis of the push rod is in the working shaft other end, screw thread alignment pin close mechanism firm banking work
Make on axle, to arrange a spacer pin, limit working shaft movable distance.
Before screw thread alignment pin is installed, claw protrusion fixed guide set, in open configuration；Examining automobile tail light past
When installing on tool, screw thread ball stud is inserted into claw；Push rod, claw is promoted to be absorbed in fixed guide under the drive of push rod and cover it
It is interior, in closure state, so as to realize the positioning of screw thread ball stud.
When unloading on by automobile tail light by cubing, push rod, claw is promoted to depart from fixed guide set under the drive of push rod,
In open configuration, so as to realize unloading for screw thread ball stud.
According to the present invention, the fixed guide set is integrally fixed above firm banking in itself, without motion itself, only its guiding
Positioning action.It is oriented to slip so as to driving the closure of claw and opening from claw at which.
Mechanism of the invention and method, only need extremely short time operation push rod, you can quickly realize screw thread alignment pin
Quick and precisely positioning.
Screw thread alignment pin close mechanism and its method for automobile tail light on-line checking cubing of the invention, can be real
Existing screw thread alignment pin mounting pin Fast Installation positioning in cubing.
Claims (6)
1. a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking cubing, it is characterised in that the screw thread is fixed
Position pin close mechanism includes：
Screw thread alignment pin close mechanism firm banking,
The mobile work axle at two end of screw thread alignment pin close mechanism described in axle Zhi Yu,
Working shaft one end, the claw for catching screw thread alignment pin is arranged at,
Fixed guide set, realizes claw firmly grasping and release to screw thread alignment pin by fixed guide set,
It is arranged at the working shaft other end, connection and push rod that can push the work forward axle and screw thread alignment pin are moved horizontally,
Claw and fixed guide set coordinates for gap, and fixed guide cover and has been oriented to and positioning action, and claw can be with by push rod drive
Move back and forth, so as to realizing the closure of claw and opening.
2. as claimed in claim 1 a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking, it is characterised in that
Wherein claw cuts out four breach by after lathe process with fast silk, to ensure which has enough intensity and elasticity, in fixed guide
Can realize tightening and unclamping in the presence of set.
3. as claimed in claim 1 a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking, it is characterised in that
The rotatable earth's axis of the push rod is in the working shaft other end.
4. as claimed in claim 1 a kind of screw thread alignment pin close mechanism for automobile tail light on-line checking, it is characterised in that
One spacer pin is set on screw thread alignment pin close mechanism firm banking working shaft, working shaft movable distance is limited.
5. a kind of screw thread alignment pin method of closing for automobile tail light on-line checking, is positioned using screw thread described in any of the above-described
Pin close mechanism, it is characterised in that
Before screw thread alignment pin is installed, claw protrusion fixed guide set, in open configuration；
When automobile tail light is installed toward in cubing, screw thread ball stud is inserted into claw；
Push rod, claw is promoted to be absorbed under the drive of push rod within fixed guide set, in closure state, so as to realize ball screw thread
The positioning of head pin.
6. as claimed in claim 5 a kind of screw thread alignment pin method of closing for automobile tail light on-line checking, it is characterised in that
When unloading on by automobile tail light by cubing, push rod is promoted, claw departs from fixed guide set under the drive of push rod, in opening
State, so that realize unloading for screw thread ball stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866447.6A CN106524960A (en) | 2016-09-30 | 2016-09-30 | Thread positioning pin closing mechanism and method for automobile tail light online detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866447.6A CN106524960A (en) | 2016-09-30 | 2016-09-30 | Thread positioning pin closing mechanism and method for automobile tail light online detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524960A true CN106524960A (en) | 2017-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866447.6A Pending CN106524960A (en) | 2016-09-30 | 2016-09-30 | Thread positioning pin closing mechanism and method for automobile tail light online detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524960A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251064A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screwing element |
| CN2423067Y (en) * | 2000-01-21 | 2001-03-14 | 赖进财 | Sleeve gripper structure of precision tool |
| JP2001138258A (en) * | 1999-11-11 | 2001-05-22 | Katsuro Sawamura | Screw capturing device of power screwdriver |
| JP2003159663A (en) * | 2001-11-21 | 2003-06-03 | Katsuro Sawamura | Screw holding device for electric driver |
| CN101881293A (en) * | 2010-07-07 | 2010-11-10 | 常州星宇车灯股份有限公司 | Location locking mechanism |
| CN203863566U (en) * | 2014-05-30 | 2014-10-08 | 安徽吉斯通自动化装备有限公司 | Clamping self-lock mechanism |
-
2016
- 2016-09-30 CN CN201610866447.6A patent/CN106524960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251064A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screwing element |
| JP2001138258A (en) * | 1999-11-11 | 2001-05-22 | Katsuro Sawamura | Screw capturing device of power screwdriver |
| CN2423067Y (en) * | 2000-01-21 | 2001-03-14 | 赖进财 | Sleeve gripper structure of precision tool |
| JP2003159663A (en) * | 2001-11-21 | 2003-06-03 | Katsuro Sawamura | Screw holding device for electric driver |
| CN101881293A (en) * | 2010-07-07 | 2010-11-10 | 常州星宇车灯股份有限公司 | Location locking mechanism |
| CN203863566U (en) * | 2014-05-30 | 2014-10-08 | 安徽吉斯通自动化装备有限公司 | Clamping self-lock mechanism |
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Application publication date: 20170322 |
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