CN104723232B - Positioning tool - Google Patents

Positioning tool Download PDF

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Publication number
CN104723232B
CN104723232B CN201310713607.XA CN201310713607A CN104723232B CN 104723232 B CN104723232 B CN 104723232B CN 201310713607 A CN201310713607 A CN 201310713607A CN 104723232 B CN104723232 B CN 104723232B
Authority
CN
China
Prior art keywords
locating dowel
hole
positioning tool
heavy stand
push rod
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.)
Expired - Fee Related
Application number
CN201310713607.XA
Other languages
Chinese (zh)
Other versions
CN104723232A (en
Inventor
张永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Treasure Car Co Ltd
Original Assignee
Beiqi Foton Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beiqi Foton Motor Co Ltd filed Critical Beiqi Foton Motor Co Ltd
Priority to CN201310713607.XA priority Critical patent/CN104723232B/en
Publication of CN104723232A publication Critical patent/CN104723232A/en
Application granted granted Critical
Publication of CN104723232B publication Critical patent/CN104723232B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Abstract

The present invention proposes a kind of positioning tool, including: pedestal, described pedestal has opening receiving chamber forward, the roof in described receiving chamber has the through hole of through described roof;Locating dowel assembly, described locating dowel assembly includes base and the locating dowel being located on described base, and wherein, described base is detachably arranged in described receiving intracavity, and described locating dowel is suitable with described through hole;And keeper, described keeper is located at movably on described pedestal and is connected with described locating dowel assembly, and described keeper is changeable between rest position and disengaged position.Positioning tool according to embodiments of the present invention, simple in construction, can be with fast assembling-disassembling.

Description

Positioning tool
Technical field
The present invention relates to a kind of positioning tool.
Background technology
During auto parts and components or the measurement of assembly, assembling, accurate, in cubing for ensureing the position of parts or assembly Or locating dowel to be applied in frock.In order to reduce cost, different parts to be carried out by sometimes one cubing or frock Measure or location, now to use different locating dowels.
Existing locating dowel is threaded connection with pedestal, or locating dowel is integrally formed with pedestal.Locating dowel is solid by screw thread It is scheduled on pedestal, needs specific purpose tool during replacing, and holding time is longer, affects work efficiency;Locating dowel and pedestal are one Body formula, it is impossible to change locating dowel, can only position a kind of part.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem the most to a certain extent.
To this end, it is an object of the present invention to propose a kind of simple in construction, can be with the positioning tool of fast assembling-disassembling.
Positioning tool according to embodiments of the present invention, including: pedestal, described pedestal has opening receiving chamber forward, institute State and accommodate the through hole on the roof in chamber with through described roof;Locating dowel assembly, described locating dowel assembly includes base and sets Locating dowel on described base, wherein, described base is detachably arranged in described receiving intracavity, and described locating dowel is with described Through hole is suitable;And keeper, described keeper is located at movably on described pedestal and is connected with described locating dowel assembly, Described keeper is changeable between rest position and disengaged position.
Positioning tool according to embodiments of the present invention, keeper is changeable between rest position and disengaged position, the most replaceable not Same locating dowel assembly, simple in construction, can be with fast assembling-disassembling.
It addition, positioning tool according to the above embodiment of the present invention can also have a following additional technical characteristic:
According to one embodiment of present invention, described keeper includes push rod and elastic component, and the diapire in described receiving chamber has The heavy stand hole of through described diapire, described push rod includes the body of rod and is located at described body of rod upper end and the upper end with described heavy stand hole Suitable termination, described push rod can be located in described heavy stand hole up or down, and the upper surface of described termination is against the described end The lower surface of seat, the lower end of described elastic component is against the step surface in described heavy stand hole and the upper end of described elastic component against described end The lower surface of head is upwards often to promote described push rod, and then makes described push rod the most often promote described locating dowel assembly so that described Described through hole is stretched out in the upper end of locating dowel.
According to one embodiment of present invention, described heavy stand hole is the most relative with described through hole.
According to one embodiment of present invention, the roof in described receiving chamber also has the described opening of connection and the connection of described through hole Groove.
According to one embodiment of present invention, the upper end of described locating dowel is configured to round table-like.
According to one embodiment of present invention, the upper end in described heavy stand hole is rectangle, and the termination of described push rod is rectangle termination.
According to one embodiment of present invention, the lower surface of described base has the recess suitable with the termination of described push rod.
According to one embodiment of present invention, described recess is rectangular recess.
According to one embodiment of present invention, described elastic component is spring.
According to one embodiment of present invention, described keeper includes grip part and is positioned at the elastic above described grip part, Having the heavy stand hole of through described diapire on the diapire in described receiving chamber, described grip part can be located at described heavy stand up or down In hole, the upper surface of described elastic is against the lower surface of described base, and the lower end of described elastic is against described heavy stand hole Step surface is upwards often to promote described locating dowel assembly and to make the upper end of described locating dowel stretch out described through hole.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become bright from the following description Aobvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will be apparent from from combining the accompanying drawings below description to embodiment With easy to understand, wherein:
Fig. 1 is the assembled state schematic diagram of positioning tool according to an embodiment of the invention;
Fig. 2 is the decomposing state schematic diagram of positioning tool according to an embodiment of the invention;
Fig. 3 is the schematic diagram of the pedestal of positioning tool according to an embodiment of the invention;
Fig. 4 is the schematic diagram of the locating dowel assembly of positioning tool according to an embodiment of the invention;With
Fig. 5 is the decomposing state schematic diagram of positioning tool according to another embodiment of the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, It is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must have specific Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed Or implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or two Above, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;Can To be mechanical connection, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible It it is the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood as the case may be Language concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but logical Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " on Face " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than the Two features.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is special second Directly over levying and oblique upper, or it is merely representative of fisrt feature level height less than second feature.
Below with reference to the accompanying drawings positioning tool according to embodiments of the present invention is described in detail.
As shown in Figures 1 to 5, positioning tool 10 according to embodiments of the present invention, including: pedestal 11, locating dowel assembly 12 And keeper.
Specifically, pedestal 11 has opening 111 (direction indicated before arrow i.e. as shown in Figure 2) forward Accommodate chamber 110.Accommodate, on top (the accommodating chamber 110 wall upwards the most as shown in Figure 2) wall in chamber 110, there is through institute State the through hole 113 of roof.
Locating dowel assembly 12 includes base 121 and the locating dowel 122 being located on base 121.Wherein, base 121 is detachable Be located at receiving chamber 110 in.Locating dowel 122 is suitable with through hole 113.
Described keeper sets movably on the base 11 and is connected with locating dowel assembly 12.Described keeper is in rest position And it is changeable between disengaged position.
More specifically, described keeper includes push rod 13 and elastic component 14.
Accommodate, on the end (accommodating the wall that chamber 110 the is downward the most as shown in Figure 2) wall in chamber 110, there is through described diapire Heavy stand hole 112.
Push rod 13 includes the body of rod 131 and is located on the body of rod 131 (direction indicated on arrow i.e. as shown in Figure 2) end And with the upper end in heavy stand hole 112 suitable termination 132.Push rod 13 can be located in heavy stand hole 112 up or down, end The upper surface of 132 is against the lower surface of base 121.
14 times (direction indicated under arrow i.e. as shown in Figure 2) ends of the elastic component of such as spring are against heavy stand hole 112 Step surface and elastic component 14 upper end against termination 132 lower surface with the most often promote push rod 13.And then make push rod 13 The most often promote locating dowel assembly 12 so that through hole 113 is stretched out in the upper end of locating dowel 122.It is to say, the most described holding Part is in rest position.
In other words, as in figure 2 it is shown, elastic component 14 is socketed on the body of rod 131 of push rod 13.Then by push rod 13 The body of rod 132 inserts in heavy stand hole 112, push rod 13 applies downward power to overcome the elastic force of elastic component 14, makes termination 132 Coordinate in the upper end in heavy stand hole 112.Then being pushed by locating dowel assembly 12 in the receiving chamber 110 of pedestal 11, it is fixed to make Position post 122 is relative with through hole 113.Stop push rod 13 applied downward power, elastic component 14 under the effect of restoring force to Upper promotion push rod 13, and then make push rod upwardly location group assembly 12 and make the upper end of locating dowel 122 stretch out through hole 113.
And when needing to change different locating dowel assemblies, push rod 13 is applied downward power to overcome the elastic force of elastic component 14, Making termination 132 coordinate in the upper end in heavy stand hole 112, locating dowel assembly 12 moves down to be contained in receiving chamber 110, Now, described keeper is in a disengaged position.Then locating dowel assembly 12 is extracted out in the receiving chamber 110 of pedestal 11.Will The locating dowel assembly of different size pushes in receiving chamber 110.Stopping applying push rod 13 downward power, elastic component 14 is returning Upwardly push rod 13 under the effect of multiple power, and then make push rod upwardly location group assembly and to make the upper end of locating dowel stretch out logical Hole 113.
Different locating dowel assemblies, the structure of its base portion can be the same, and the corresponding different location object of locating dowel is i.e. Can.This will be understood by those skilled in the art.
Positioning tool according to embodiments of the present invention, is the most often promoted push rod and then often promotes locating dowel assembly by elastic component, When locating dowel assembly changed by needs, then push rod is applied downward power so that push rod disengages with locating dowel assembly, the most replaceable Different locating dowel assemblies, simple in construction, can be with fast assembling-disassembling.
As it is shown on figure 3, according to one embodiment of present invention, heavy stand hole 112 can be the most relative with through hole 113.Have Profit ground, the roof accommodating chamber 110 also has the connection groove 114 of open communication 111 and through hole 113.It is understood that Groove 114 is suitable with locating dowel 122.Thus, it is simple to install and change locating dowel assembly 12.Further, such as Fig. 2 Shown in, can being configured to upper end of locating dowel 122 is round table-like.
As it is shown on figure 3, according to one embodiment of present invention, the upper end in heavy stand hole 122 can be rectangle.Such as Fig. 2 institute Showing, the termination 132 of push rod 13 can also be rectangle termination.Advantageously, as shown in Figure 4, the lower surface of base 121 has There is the recess 1211 suitable with the termination 132 of push rod 13.Such as, recess 1211 is rectangular recess.Thus, it is possible to it is anti- Only push rod rotates, it is ensured that the stability of positioning tool.
Fig. 5 shows positioning tool according to another embodiment of the present invention.As it is shown in figure 5, described keeper includes grip part 151 and be positioned at grip part 151 elastic 152 above.Accommodate the heavy stand hole on the diapire in chamber 110 with through described diapire 112.Grip part 151 can be located in heavy stand hole 112 up or down.The upper surface of elastic 152 is against base 121 times Surface, the lower end of elastic 152 with the most often promotion locating dowel assembly 12 and makes locating dowel against the step surface in heavy stand hole 112 Through hole 113 is stretched out in the upper end of 122.
More specifically, after above-mentioned keeper is installed on pedestal 11, grip part 151 is applied downward power, elastic 152 Compression under the drive of grip part 151.Preferably, the upper surface of elastic 152 is concordant with the diapire accommodating chamber 110. Then locating dowel assembly 12 is pushed in the receiving chamber 110 of pedestal 11, make locating dowel 122 relative with through hole 113.Stop Grip part 151 is applied downward power, elastic 152 upwardly locating dowel assembly 12 under the effect of restoring force, and then Through hole 113 is stretched out in the upper end making locating dowel 122.
Elastic 152 can be made up of the such as rubber of the material with elastic deformation character etc..
Positioning tool according to embodiments of the present invention, can make quick-replaceable locating dowel assembly by hand, it is not necessary to specific purpose tool, Holding time is short, and work efficiency is high;It is provided with push rod, fixing more reliable in pedestal of locating dowel assembly;By elastic component (bullet Spring) pretightning force is provided;By changing spring, can be that locating dowel assembly provides different size of pretightning force;On same pedestal Can be with the use of various sizes of locating dowel assembly.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Any one or more embodiments or example combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary, Being not considered as limiting the invention, those of ordinary skill in the art is without departing from the principle of the present invention and the situation of objective Under above-described embodiment can be changed within the scope of the invention, revise, replace and modification.

Claims (10)

1. a positioning tool, it is characterised in that including:
Pedestal, described pedestal has opening receiving chamber forward, and the roof in described receiving chamber has through described roof Through hole;
Locating dowel assembly, described locating dowel assembly includes base and the locating dowel being located on described base, wherein, described base Being detachably arranged in described receiving intracavity, described locating dowel is suitable with described through hole;With
Keeper, described keeper is located at movably on described pedestal and is connected with described locating dowel assembly, described keeper Between rest position and disengaged position changeable.
Positioning tool the most according to claim 1, it is characterised in that described keeper includes push rod and elastic component, institute State to accommodate and there is on the diapire in chamber the heavy stand hole of through described diapire, described push rod include the body of rod and be located at described body of rod upper end and The termination suitable with the upper end in described heavy stand hole, described push rod can be located in described heavy stand hole up or down, described end The upper surface of head is against the lower surface of described base, and the lower end of described elastic component is against the step surface in described heavy stand hole and described bullet Property part upper end against the lower surface of described termination upwards often to promote described push rod, and then make described push rod the most often promote institute State locating dowel assembly so that described through hole is stretched out in the upper end of described locating dowel.
Positioning tool the most according to claim 2, it is characterised in that described heavy stand hole is the most relative with described through hole.
4. according to the positioning tool described in Claims 2 or 3, it is characterised in that the roof in described receiving chamber also has connection The connection groove of described opening and described through hole.
Positioning tool the most according to claim 2, it is characterised in that the upper end of described locating dowel is configured to round table-like.
Positioning tool the most according to claim 2, it is characterised in that the upper end in described heavy stand hole is rectangle, described The termination of push rod is rectangle termination.
Positioning tool the most according to claim 6, it is characterised in that have on the lower surface of described base and described top The recess that the termination of bar is suitable.
Positioning tool the most according to claim 7, it is characterised in that described recess is rectangular recess.
Positioning tool the most according to claim 2, it is characterised in that described elastic component is spring.
Positioning tool the most according to claim 1, it is characterised in that described keeper includes grip part and is positioned at institute Stating the elastic above grip part, the diapire in described receiving chamber has the heavy stand hole of through described diapire, described grip part can Being located at up or down in described heavy stand hole, the upper surface of described elastic is against the lower surface of described base, described elastic Lower end against the step surface in described heavy stand hole upwards often to promote described locating dowel assembly and to make the upper end of described locating dowel stretch out Described through hole.
CN201310713607.XA 2013-12-20 2013-12-20 Positioning tool Expired - Fee Related CN104723232B (en)

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Application Number Priority Date Filing Date Title
CN201310713607.XA CN104723232B (en) 2013-12-20 2013-12-20 Positioning tool

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Application Number Priority Date Filing Date Title
CN201310713607.XA CN104723232B (en) 2013-12-20 2013-12-20 Positioning tool

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CN104723232B true CN104723232B (en) 2016-08-24

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453646A (en) * 2018-04-20 2018-08-28 深圳市道通科技股份有限公司 Clamping device and automobile calibration facility

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554443A (en) * 2012-01-17 2012-07-11 北京汽车股份有限公司 Nut box positioning equipment and welding equipment
CN102916320A (en) * 2012-11-02 2013-02-06 上海元一电子有限公司 Puncture-type terminal wiring clamp
CN203003727U (en) * 2012-11-17 2013-06-19 常州信息职业技术学院 Portable pressure plate
CN103240692A (en) * 2013-04-28 2013-08-14 天津长荣印刷设备股份有限公司 Rapid-plugging holding device and operating method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101065971B1 (en) * 2009-09-04 2011-09-19 한전케이피에스 주식회사 A Disassemble Jig for Gas Turbine Rotor Compressor Blade

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554443A (en) * 2012-01-17 2012-07-11 北京汽车股份有限公司 Nut box positioning equipment and welding equipment
CN102916320A (en) * 2012-11-02 2013-02-06 上海元一电子有限公司 Puncture-type terminal wiring clamp
CN203003727U (en) * 2012-11-17 2013-06-19 常州信息职业技术学院 Portable pressure plate
CN103240692A (en) * 2013-04-28 2013-08-14 天津长荣印刷设备股份有限公司 Rapid-plugging holding device and operating method thereof

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180423

Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing

Patentee after: Beijing treasure Car Co.,Ltd.

Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing

Patentee before: BEIQI FOTON MOTOR Co.,Ltd.

TR01 Transfer of patent right
CP01 Change in the name or title of a patent holder

Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing

Patentee after: Beijing baowo Automobile Co.,Ltd.

Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing

Patentee before: Beijing treasure Car Co.,Ltd.

CP01 Change in the name or title of a patent holder
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Denomination of invention: Positioning tooling

Effective date of registration: 20200817

Granted publication date: 20160824

Pledgee: BEIQI FOTON MOTOR Co.,Ltd.

Pledgor: Beijing baowo Automobile Co.,Ltd.

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Denomination of invention: Positioning tooling

Effective date of registration: 20210726

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