CN106862892A - A kind of double-pin auxiliary positioning guide frame - Google Patents
A kind of double-pin auxiliary positioning guide frame Download PDFInfo
- Publication number
- CN106862892A CN106862892A CN201710156270.5A CN201710156270A CN106862892A CN 106862892 A CN106862892 A CN 106862892A CN 201710156270 A CN201710156270 A CN 201710156270A CN 106862892 A CN106862892 A CN 106862892A
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- locating dowel
- pin
- double
- guide frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/14—Suspension elements of automobile vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of double-pin auxiliary positioning guide frame, wherein, including the first positioning body and the second positioning body；First positioning body includes supporting plate, the first locating dowel and the first alignment pin, and first alignment pin is arranged on one end of first locating dowel, and first locating dowel passes through the supporting plate, and is fixedly connected with the supporting plate；First locating dowel is provided with the second location hole away from one end of first alignment pin；Second positioning body includes the second alignment pin, the second locating dowel and bolt axle, and second alignment pin has the shape coordinated with second location hole, and second alignment pin is fixedly mounted on one end of second locating dowel；The bolt axle is installed in rotation on the one end of second locating dowel away from second alignment pin, the diameter parallel of the center line of the bolt axle and second alignment pin.The present invention can improve the precision of positioning.
Description
Technical field
The present invention relates to mechanical frock technical field, more particularly to a kind of double-pin auxiliary positioning guide frame.
Background technology
Alignment pin is the part for limiting the processed or assembly parts free degree, and its effect is exactly to control work piece or assembling
The free degree of part.In vehicle assembling field, finger setting is typically used to make two or more assemblies in assembling process
Rational rigging position is quickly reached, and keeps the relative position of assembly constant, in order to carry out assembling work.Alignment pin
There are diversified forms, such as cylindrical positioning pins, conical-surface positioning pin, stepped alignment pin by actually used situation.
It is linked and packed with vehicle body 2, it is necessary to carry out subframe 1 in assembly shop vehicle assembling process.As shown in figure 1, Fig. 1
The structural representation of the first positioning method disclosed in prior art；This kind of positioning method is directly utilized in assembling process
Bolt 3 is welded by the plant on vehicle body 2 and serves as alignment pin, positioning is coordinated with the bolt hole 4 on subframe 1；This kind of positioning method is deposited
In following defect：
(1) plant weldering bolt 3 and serve as alignment pin, plant weldering bolt 3 is easily caused screw thread and damaged by external force extruding in position fixing process
It is bad；
(2) plant weldering bolt 3 and serve as alignment pin, belong to cylindrical positioning pins, the first matching location hole is too small, in positioning
During be difficult alignment, it is necessary to employee participates in the overall process；
(3) fit clearance planted between weldering bolt 3 and bolt hole 4 is larger, and final positioning precision is relatively low, the final assembling of influence
Quality；
(4) bolt hole 4 that vehicle body is planted on weldering bolt 3 and subframe 1 is the structure on assembly, by different batches zero
The influence of component processing precision, each positioning precision is changed, and the homogeneity of product fluctuation after assembling is larger.
For cannot then be positioned using the first positioning method to plant weldering nut 5 at the positioning of vehicle body 2.Now just need
To coordinate realization positioning in first location hole 8 increased in frock 6 on positioning shank 7 and vehicle body 2 of lifting of subframe 1.Such as Fig. 2
Shown, Fig. 2 is the structural representation of disclosed second positioning method in the prior art, lifts frock 6 in subframe 1 and lifts pair
During vehicle frame 1 to rigging position, the positioning shank 7 lifted in frock 6 coordinates with the first location hole 8 on vehicle body 2, passes through
Lift the relative position that frock 6 this standard determines vehicle body 2 and subframe 1.This kind of positioning method is domestic vehicle assembling car
Between most common positioning method.There is following defect in this kind of positioning method：
(1) first location hole 8 is the positioning process hole on vehicle body sheet metal, the metal plate limited strength of vehicle body 2, in position fixing process
Carried out by stamping holes it is spacing, be easily caused vehicle body sheet metal deformation, damage vehicle body and produce position error；
(2) be ensure positioning precision, the first location hole 8 must with positioning the diameter of shank 7 be more or less the same, thus with it is existing
The first positioning method in technology equally exists the problem that alignment is difficult in position fixing process, if original position deviation is larger
Human assistance is needed to be aligned.
The content of the invention
It is an object of the invention to provide a kind of double-pin auxiliary positioning guide frame, when being positioned to vehicle body with improving just
Victory.
The present invention proposes a kind of double-pin auxiliary positioning guide frame, wherein, including the first positioning body and the second positioning body；
First positioning body includes supporting plate, the first locating dowel and the first alignment pin, and first alignment pin is arranged on
One end of first locating dowel, first locating dowel passes through the supporting plate, and is fixedly connected with the supporting plate；It is described
First locating dowel is provided with the second location hole away from one end of first alignment pin；
Second positioning body include the second alignment pin, the second locating dowel and bolt axle, second alignment pin have with
The shape that second location hole coordinates, second alignment pin is fixedly mounted on one end of second locating dowel；The spiral shell
Stud shaft is installed in rotation on the one end of second locating dowel away from second alignment pin, the center line of the bolt axle with
The axis of second alignment pin be arranged in parallel by default distance.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, second location hole is along away from described
The direction of the first alignment pin, diameter becomes big.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, second location hole is along away from described
The direction of the first alignment pin includes the first hole section, the second hole section and the 3rd hole section successively, and the internal diameter of first hole section is less than institute
The internal diameter of the 3rd hole section is stated, second hole section becomes larger along the direction internal diameter away from first alignment pin.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, first locating dowel is away from described the
One end of one alignment pin is provided with guide pad, and the guide pad is provided with the horn mouth connected with second location hole.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, also including suspender, the supporting plate edge
Horizontal direction is slidably mounted on the suspender.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, the supporting plate passes through with the suspender
Dovetail groove slide rail is slidably connected.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, between the supporting plate and the suspender
Connected by expansion link.
Double-pin auxiliary positioning guide frame as described above, these, it is preferred to, first alignment pin is away from described the
One end of one locating dowel is cone.
The invention provides a kind of double-pin auxiliary positioning guide frame, including the first positioning body and the second positioning body, due to
First positioning body is provided with the second location hole, and the second positioning body is provided with the second alignment pin cooperated with the second location hole,
Second alignment pin is parallel at a certain distance with bolt axle eccentric setting, the i.e. center line of the second alignment pin and the center line of bolt axle
Arrangement.When the second locating dowel is rotated, the second alignment pin is rotated around the center line of bolt axle, be so, it is possible by fixed to second
The adjustment of position pin is improved to the positioning precision of vehicle body, while, it is to avoid vehicle body sheet metal is pulled bad and distort or plants weldering bolt thread damage
Bad problem.
Brief description of the drawings
Fig. 1 is the structural representation of the first positioning method disclosed in prior art；
Fig. 2 is second structural representation of positioning method disclosed in prior art；
Fig. 3 is the structural representation when double-pin auxiliary positioning guide frame that the specific embodiment of the invention is proposed is used；
Fig. 4 is the structural representation of the first positioning body that the specific embodiment of the invention is proposed；
Fig. 5 is the structural representation of the second positioning body that the specific embodiment of the invention is proposed；
Fig. 6 is the mounting structure schematic diagram of the first positioning body that the specific embodiment of the invention is proposed；
Fig. 7 is located at schematic diagram during the first extreme position for two second alignment pins of specific embodiment of the invention proposition；
Fig. 8 is located at schematic diagram during the second extreme position for two second alignment pins of specific embodiment of the invention proposition.
Description of reference numerals：
1- subframes, 2- vehicle bodies, 3- plants weldering bolt, 4- bolts hole, and 5- plants weldering nut, and 6- lifts frock, and 7- positions shank,
The location holes of 8- first, the positioning bodies of 9- first, the positioning bodies of 10- second, 11- supporting plates, the locating dowels of 12- first, 13- first is positioned
Pin, the location holes of 14- second, the alignment pins of 15- second, the locating dowels of 16- second, 17- bolt axles, the hole sections of 18- first, the holes of 19- second
Section, the hole sections of 20- the 3rd, 21- guide pads, 22- horn mouths, 23- suspenders, 24- expansion links, 25- universal wheels；
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 3 is the structural representation when double-pin auxiliary positioning guide frame that the specific embodiment of the invention is proposed is used；
Fig. 4 is the structural representation of the first positioning body that the specific embodiment of the invention is proposed；Fig. 5 is carried for the specific embodiment of the invention
The structural representation of the second positioning body for going out；Fig. 6 is the mounting structure of the first positioning body that the specific embodiment of the invention is proposed
Schematic diagram；Fig. 7 is located at schematic diagram during the first extreme position for two second alignment pins of specific embodiment of the invention proposition；Figure
8 are located at schematic diagram during the second extreme position for two second alignment pins that the specific embodiment of the invention is proposed.
Fig. 3 to Fig. 8 is refer to, the specific embodiment of the invention proposes a kind of double-pin auxiliary positioning guide frame, wherein,
Including the first positioning body 9, the second positioning body 10, suspender 23；First positioning body 9 includes supporting plate 11, the first locating dowel 12
With the first alignment pin 13, first alignment pin 13 is installed in one end of first locating dowel 12, first locating dowel 12
Through the supporting plate 11, and it is fixedly connected with the supporting plate 11；First locating dowel 12 is away from first alignment pin
13 one end is provided with the second location hole 14；Second positioning body 10 includes the second alignment pin 15, the second locating dowel 16 and bolt
Axle 17, second alignment pin 15 has the shape coordinated with second location hole 14, and second alignment pin 15 fixes peace
Mounted in one end of second locating dowel 16；The bolt axle 17 is installed in rotation on second locating dowel 16 away from described
One end of second alignment pin 15, the center line of the bolt axle 17 is flat by default distance with the axis of second alignment pin 15
OK.
When specifically used, Fig. 3 to Fig. 6 is refer to, the first positioning body 9 is installed on suspender 23 so that suspender 23 is hanging
Vehicle body 2 can just be positioned by the first alignment pin 13 on the first positioning body 9 during pick-up body 2.By bolt axle
17, installed in lifting in frock 6, by adjusting the rotational angle of the second locating dowel 16, can change the position of the second alignment pin 15
Put so that the second alignment pin 15 coordinates with the second location hole 14, can be prevented effectively from using assembly self structure as fixed
The assembly that position standard brings is damaged.Further, since the second alignment pin 15 can be rotated within the specific limits, can occur
Easily adjusted after abrasion, positioner is held in position precision for a long time.
As a kind of preferred embodiment, Fig. 4 is refer to, second location hole 14 is along the side away from first alignment pin 13
To diameter becomes big.In this way, because the second alignment pin 15 has the shape being engaged with the second location hole 14, second positioning
Pin 15 diminishes along the orient diameter near the second locating dowel 16, diameter of second alignment pin 15 away from one end of the second locating dowel 16
Less than the diameter of the port of the second location hole 14, during concrete operations, it is easy to for the second alignment pin 15 to be inserted into the second location hole 14
It is interior.Further, second location hole 14 includes the first hole section 18, the successively along the direction away from first alignment pin 13
Two hole sections 19 and the 3rd hole section 20, the internal diameter of the internal diameter less than the 3rd hole section 20 of first hole section 18, second hole
Section 19 becomes larger along the direction internal diameter away from first alignment pin 13.During specific implementation, the second hole section 19 is near the first hole
The internal diameter of one end of section 18 is equal with the internal diameter of the first hole section 18, the second hole section 19 near one end of the 3rd hole section 20 internal diameter and
The internal diameter of the 3rd hole section 20 is equal.So, it is possible to ensure fitting between the second alignment pin 15 and the second location hole 14, it is ensured that fixed
Position precision.
As a kind of preferred embodiment, Fig. 4, the one end of first locating dowel 12 away from first alignment pin 13 are refer to
Guide pad 21 is installed, the guide pad 21 is provided with the horn mouth 22 connected with second location hole 14.During specific implementation,
The horn mouth 22 is open larger end positioned at lower section, and guiding can be played a part of during positioning.During specific implementation,
The bottom for lifting frock 6 is provided with multiple universal wheels 25, and universal wheel 25 can be carried out to the position for lifting the subframe 1 in frock 6
Adjustment, is conveniently adjusted the position of vehicle body 2 and subframe 1.In this way, in the case of larger initial positional deviation, it is also possible to realize
It is reliable to be oriented to and positioning.In this way, the guide-localization in the case of larger initial positional deviation can be met, along with universal wheel 25
Using can make lifting frock 6 the second alignment pin 15 insert the second location hole 14 during be directed to correct position automatically,
Reduce manual operation amount.
As a kind of preferred embodiment, Fig. 6 is refer to, the supporting plate 11 is slidably mounted in described hanging in the horizontal direction
On tool 23.During specific implementation, first positioning body 9 is symmetrically mounted on suspender 23, is set by sliding, and can adjust two the
The distance between one positioning body 9, enables in the first location hole for being inserted on vehicle body 2, by rotating the second locating dowel 16,
The position of the second alignment pin 15 can be adjusted, is allowed to be inserted into the second location hole 14.Further, the supporting plate 11 with
The suspender 23 is slidably connected by dovetail groove slide rail.So, it is possible to ensure the contact between suspender 23 and supporting plate 11
Face is larger, and stabilization is kept during slip.Connected by expansion link 24 between the supporting plate 11 and the suspender 23.Tool
Body ground, the expansion link 24 can be the push-pull mechanism, or servo magnetic cylinder of cylinder and bar composition.More specifically, described
First alignment pin 13 is cone away from one end of first locating dowel 12.So, it is possible to ensure the first alignment pin 13 and car
The first location hole on body 2 coordinates.First positioning body 9 is connected with suspender 23 using expansion link 24, can be met in certain limit
It is interior adjustable, meet the demand of various body widths.
Fig. 7 and Fig. 8 is refer to, when specifically used, each is lifted and two the second positioning bodies 10 are provided with frock 6, described
Two the second positioning bodies 10 have two extreme positions, when two second positioning bodies 10 are in the first extreme position, two second
The axial line distance of alignment pin 15 is maximum, is designated as y；When two second positioning bodies 10 are in the second extreme position, two second positioning
The distance between pin 15 minimum, is designated as x；The distance between axis and bolt axle 17 of second alignment pin 15 are designated as r, and r is not equal to
0, then y-x=4r, i.e.,：Specific embodiment proposed by the invention can be to deviation vehicle body 2 within the specific limits and secondary car
It is accurately positioned between frame 1, is obtained in that positioning precision higher.
During specific implementation, due to having on vehicle body 2 for the benchmark and spacing hole in welding, transhipment and assembling process,
The precision and intensity of the spacing hole are higher, and the first alignment pin 13 coordinates with the spacing hole and positioned during use.Such as
This, can be prevented effectively from assembly damage.
It will be appreciated by persons skilled in the art that the first positioning body 9 both may be mounted on suspender 23, it is also possible to install
On support horse squats, only by change the technical scheme obtained by installation site should also be as being included in protection scope of the present invention it
It is interior.
The upper embodiment according to shown in schema is described in detail construction of the invention, feature and action effect, the above
Only presently preferred embodiments of the present invention, but the present invention is every according to conception of the invention not to limit practical range shown in drawing
The change made, or be revised as the Equivalent embodiments of equivalent variations, still without departing from specification and diagram covered it is spiritual when,
Should be within the scope of the present invention.
Claims (8)
1. a kind of double-pin auxiliary positioning guide frame, it is characterised in that including the first positioning body and the second positioning body；
First positioning body includes supporting plate, the first locating dowel and the first alignment pin, and first alignment pin is arranged on described
One end of first locating dowel, first locating dowel passes through the supporting plate, and is fixedly connected with the supporting plate；Described first
Locating dowel is provided with the second location hole away from one end of first alignment pin；
Second positioning body include the second alignment pin, the second locating dowel and bolt axle, second alignment pin have with it is described
The shape that second location hole coordinates, second alignment pin is fixedly mounted on one end of second locating dowel；The bolt axle
Be installed in rotation on the one end of second locating dowel away from second alignment pin, the center line of the bolt axle with it is described
The axis of the second alignment pin be arranged in parallel by default distance.
2. double-pin auxiliary positioning guide frame according to claim 1, it is characterised in that second location hole along away from
The direction of first alignment pin, diameter becomes big.
3. double-pin auxiliary positioning guide frame according to claim 2, it is characterised in that second location hole along away from
The direction of first alignment pin includes the first hole section, the second hole section and the 3rd hole section successively, and the internal diameter of first hole section is small
In the internal diameter of the 3rd hole section, second hole section becomes larger along the direction internal diameter away from first alignment pin.
4. double-pin auxiliary positioning guide frame according to claim 1, it is characterised in that first locating dowel is away from institute
The one end for stating the first alignment pin is provided with guide pad, and the guide pad is provided with the horn mouth connected with second location hole.
5. double-pin auxiliary positioning guide frame according to claim 1, it is characterised in that also including suspender, the support
Plate is slidably mounted on the suspender in the horizontal direction.
6. double-pin auxiliary positioning guide frame according to claim 5, it is characterised in that the supporting plate and the suspender
It is slidably connected by dovetail groove slide rail.
7. double-pin auxiliary positioning guide frame according to claim 6, it is characterised in that the supporting plate and the suspender
Between by expansion link connect.
8. double-pin auxiliary positioning guide frame according to claim 1, it is characterised in that first alignment pin is away from institute
It is cone to state one end of the first locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156270.5A CN106862892B (en) | 2017-03-16 | 2017-03-16 | A kind of double-pin auxiliary positioning guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156270.5A CN106862892B (en) | 2017-03-16 | 2017-03-16 | A kind of double-pin auxiliary positioning guide frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862892A true CN106862892A (en) | 2017-06-20 |
| CN106862892B CN106862892B (en) | 2019-02-19 |
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ID=59171301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156270.5A Expired - Fee Related CN106862892B (en) | 2017-03-16 | 2017-03-16 | A kind of double-pin auxiliary positioning guide frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN106862892B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243728A (en) * | 2017-07-03 | 2017-10-13 | 中国华冶科工集团有限公司 | Auxiliary installation device and auxiliary installation method |
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
| WO2019077803A1 (en) * | 2017-10-17 | 2019-04-25 | 株式会社タイコー | Component positioning tool and component positioning device using same |
| CN110525541A (en) * | 2019-09-27 | 2019-12-03 | 东风设计研究院有限公司 | Mounting assembly attaches together positioning autocompensation installation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119192A1 (en) * | 1981-05-14 | 1982-12-09 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Centring bolt for flanged joints |
| CN2832420Y (en) * | 2005-10-27 | 2006-11-01 | 扬动股份有限公司 | A plane and two pins positioning device |
| JP2007090446A (en) * | 2005-09-27 | 2007-04-12 | Nabeya Iron & Tool Works Ltd | Positioning pin |
| CN101934652A (en) * | 2009-06-29 | 2011-01-05 | 平湖市电子有限公司 | Adjusting shaft with through holes for spray painting machine |
| CN103213083A (en) * | 2013-05-02 | 2013-07-24 | 南京农业大学 | Adjustable pin distance large-size locating device with two pins on one side |
| CN203681655U (en) * | 2014-01-22 | 2014-07-02 | 奇瑞汽车股份有限公司 | Assembling structure of auxiliary frame |
| CN205147671U (en) * | 2015-11-10 | 2016-04-13 | 浙江理工大学 | Novel two round pin location structure of one side |
| CN106499720A (en) * | 2015-09-08 | 2017-03-15 | 牛晗 | A kind of multidiameter for coder upper band endoporus |
-
2017
- 2017-03-16 CN CN201710156270.5A patent/CN106862892B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119192A1 (en) * | 1981-05-14 | 1982-12-09 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Centring bolt for flanged joints |
| JP2007090446A (en) * | 2005-09-27 | 2007-04-12 | Nabeya Iron & Tool Works Ltd | Positioning pin |
| CN2832420Y (en) * | 2005-10-27 | 2006-11-01 | 扬动股份有限公司 | A plane and two pins positioning device |
| CN101934652A (en) * | 2009-06-29 | 2011-01-05 | 平湖市电子有限公司 | Adjusting shaft with through holes for spray painting machine |
| CN103213083A (en) * | 2013-05-02 | 2013-07-24 | 南京农业大学 | Adjustable pin distance large-size locating device with two pins on one side |
| CN203681655U (en) * | 2014-01-22 | 2014-07-02 | 奇瑞汽车股份有限公司 | Assembling structure of auxiliary frame |
| CN106499720A (en) * | 2015-09-08 | 2017-03-15 | 牛晗 | A kind of multidiameter for coder upper band endoporus |
| CN205147671U (en) * | 2015-11-10 | 2016-04-13 | 浙江理工大学 | Novel two round pin location structure of one side |
Non-Patent Citations (4)
| Title |
|---|
| 幺居标: "《汽车底盘构造与维修》", 31 July 2004, 机械工业出版社 * |
| 徐鸿本: "《机床夹具设计手册》", 31 March 2004, 辽宁科学技术出版社 * |
| 李绍炎: "《自动机与自动线》", 28 February 2007, 清华大学出版社 * |
| 陈甡: "《镗削工艺》", 30 November 1981, 青海人民出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243728A (en) * | 2017-07-03 | 2017-10-13 | 中国华冶科工集团有限公司 | Auxiliary installation device and auxiliary installation method |
| CN107243728B (en) * | 2017-07-03 | 2020-07-14 | 中国华冶科工集团有限公司 | Auxiliary installation device and auxiliary installation method |
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
| WO2019077803A1 (en) * | 2017-10-17 | 2019-04-25 | 株式会社タイコー | Component positioning tool and component positioning device using same |
| JPWO2019077803A1 (en) * | 2017-10-17 | 2020-09-17 | 株式会社 タイコー | Jig for component positioning and component positioning device using it |
| CN110525541A (en) * | 2019-09-27 | 2019-12-03 | 东风设计研究院有限公司 | Mounting assembly attaches together positioning autocompensation installation |
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| Publication number | Publication date |
|---|---|
| CN106862892B (en) | 2019-02-19 |
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