CN104953438B - Positioning guiding riveter for busbars - Google Patents
Positioning guiding riveter for busbars Download PDFInfo
- Publication number
- CN104953438B CN104953438B CN201510236502.9A CN201510236502A CN104953438B CN 104953438 B CN104953438 B CN 104953438B CN 201510236502 A CN201510236502 A CN 201510236502A CN 104953438 B CN104953438 B CN 104953438B
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- CN
- China
- Prior art keywords
- positioning
- binding post
- metallic plate
- riveting
- guiding
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a positioning guiding riveter for busbars. The positioning guiding riveter comprises a base, a guide sleeve and a riveting bar. The top of the riveting bar penetrates the guide sleeve; the riveting bar can vertically move up and down. An elastic element is disposed between the riveting bar and the base, which have a spacing h. The upper surface of the guide sleeve is provided with a positioning hole. The upper portion of the riveting bar comprises a metal plate positioning guiding segment, a binding post positioning segment and a transition segment; before a metal plate is riveted to a binding post, the metal plate positioning guiding segment is disposed at a height a in a riveting hole of the metal plate, a distance from the top of the transition segment to the upper surface of the guide sleeve is b, and a is greater than b/2; during riveting of the metal plate and the binding post, a riveting segment of the binding post replaces the riveting bar to position the metal plate. The positioning guiding riveter can position one of two pieces to be riveted, and one piece is accurately guided to the other under the action of pressure and is riveted to the positioned piece to be riveted; operational convenience is improved, and riveting quality is stabilized.
Description
Technical field
The present invention relates to a kind of busbar positioning and guiding riveting set, be particularly suited between metallic plate and binding post can
By riveting.
Background technology
Metallic plate and binding post riveting are the common connecting processes of composite bus bar, generally adopt and press or revolve two kinds of sides of riveting
Formula.
Press is that, by the connection of the interference fit that is riveted between part, binding post is tentatively assembled by needs in advance with metallic plate
It is fixed up, referred to as pre- riveting need to ensure binding post perpendicular to metallic plate, then apply certain pressure binding post is pressed into metallic plate
Hole so as to link up（See Fig. 1）.Operating procedure includes pre- riveting and presses, may be not orthogonal to metallic plate because of binding post, cause
Weigh defect wounded.
Rotation riveting is, using rivet rod pairs of posts pressurized, and continuously to swing around center, and extruding binding post small end produces change
Shape is so as to the clinching method coupled with the fastening of metallic plate hole wall（See Fig. 2）, rivet rod only pairs of posts small end inwall applying pressure, no
Can guarantee that binding post is completed perpendicular to metallic plate, therefore, easily the plane between binding post and metallic plate produces gap, affects
Product quality.
The content of the invention
The present invention is intended to provide a kind of busbar positioning and guiding riveting set, the riveting set can position part to be riveted it
One, another part to be riveted is accurately oriented under pressure and part riveting to be riveted is positioned, and has both improve simple operation
Property, the quality of riveting connection is stabilized again.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of busbar positioning and guiding riveting set, which is structurally characterized in that, including
Base；
Guide pin bushing, which is installed on base perpendicular to horizontal plane；And
Vertically arranged rivet rod, its underpart are arranged between guide pin bushing and base, and the top of the rivet rod passes through the guide pin bushing, and
Vertically can move；
The flexible member for supporting the rivet rod is provided between the rivet rod and base, and metallic plate is riveted with binding post
Before, with apart from h between rivet rod bottom and base；
The top of the guide pin bushing has the upper surface for supporting metallic plate, and the guide pin bushing upper surface is provided with the riveting with metallic plate
The corresponding location hole of hole shape size, the top of the rivet rod pass through the location hole；
There is metallic plate positioning and guiding section, binding post positioning section and connection metallic plate positioning to lead on the top of the rivet rod
To section and the changeover portion of binding post positioning section；The binding post positioning section is with the shape with the inner hole of binding post；It is described
Metallic plate positioning and guiding section is with the shape coordinated with the location hole and rivet hole；
Before the riveting of metallic plate and binding post, the height a that the metallic plate positioning and guiding section is placed in the rivet hole of metallic plate with
The relation of the distance between the upper surface b at the top of changeover portion to guide pin bushing is a ＞ b/2, and when metallic plate is riveted with binding post, is connect
The riveting segment of terminal replaces the metallic plate positioning and guiding section of rivet rod to position the metallic plate.
Thus, riveting set of the invention can position one of part to be riveted（Metallic plate）, after pressure application, accurately it is oriented to
Make another part to be riveted（Binding post）Link up with being positioned part to be riveted and assembling and fasten, one step of operation is completed, and improves riveting
Efficiency is connect, stablized, improved riveting quality.
Embodiments in accordance with the present invention, can also make further optimization, below the skill for being formed after optimization to the present invention
Art scheme：
Preferably, when metallic plate is riveted with binding post, the metallic plate positioning and guiding section top of the rivet rod is led less than described
The distance of the upper surface of set is h '=h-a.Preferably, h '=0.4mm ~ 1.6mm.
In order to ensure the seriality of guide-localization, the height of the binding post is H, metallic plate and the front rivet rod of binding post riveting
The distance between the upper surface of top and guide pin bushing be c, binding post positioning section is placed in the length c-b ＜ H of the endoporus of binding post.
In order to ensure the riveting end of binding post crimp, preferably h ＞ a in the metallic plate rivet hole.
The rivet rod has hollow steam vent.
Embodiments in accordance with the present invention, the metallic plate positioning and guiding section of the rivet rod and binding post positioning section it is cylindrical or
Kidney-shaped column or metallic plate rivet hole and corresponding other shapes at binding post location hole riveting, the changeover portion are back taper mesa-shaped.
Preferably, the flexible member is spring；The bottom of the rivet rod has the shoulder or positioning ring groove of retaining spring.
The guide pin bushing is removably attached on base.It is further preferred that the guide pin bushing is threaded on base, or
Between guide pin bushing inwall and base, sealing ring is set.
Compared with prior art, the invention has the beneficial effects as follows：
1）Energy positioning metal plate of the invention and pairs of posts are oriented to, and reduce the link of pre- riveting before pressing, improve efficiency；
2）The present invention can guarantee that the riveting after riveting between metallic plate and binding post is tight, it is ensured that product quality；
3）The present invention can reach the effect of rotation riveting using ordinary press, reduce equipment investment；
4）The present invention conveniently can be dismantled, and can change rivet rod, guide pin bushing, meet different-thickness metallic plate, different size binding post
Between riveting；
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Description of the drawings
Fig. 1 is existing metallic plate and a kind of schematic diagram of riveting method of binding post；
Fig. 2 is the schematic diagram of existing metallic plate and binding post another kind clinching method；
Fig. 3 is the structure principle chart of one embodiment of the invention（State before riveting）；
Fig. 4 is the structural representation of rivet rod of the present invention；
Fig. 5 is the state diagram when metallic plate of the present invention is riveted with binding post；
Fig. 6 is the partial enlarged drawing at Fig. 5 rivetings；
Fig. 7 is the vertical section structure schematic diagram of riveting set of the present invention.
In figure
1- metallic plates；2- binding posts；3- anchor poles；11- rivet rods；12- guide pin bushings；13- springs；14- bases；15- steam vents；
101- rivet holes；201- endoporus；202- riveting segments；121- upper surfaces；122- location holes；A- metallic plate positioning and guiding sections；B-
Changeover portion；C- binding post positioning sections；D- spring positioning sections；E- shoulders；Height of a for rivet rod initial alignment metallic plate；B is a+
Binding post riveting face height；C is initial rivet rod protrusion guide pin bushing height；T is plate thickness；H is between initial rivet rod and base
Distance；H is binding post total height.
Specific embodiment
A kind of positioning and guiding riveting set, such as Fig. 3 are mainly made up of rivet rod 11, guide pin bushing 12, spring 13, base 14 etc., riveting
Bar 11 is supported through guide pin bushing 12 by the spring 13 being assemblied on base 14, is coordinated for gap, rivet rod between rivet rod 11 and guide pin bushing 12
The column part of 11 protrusion guide pin bushings 12 places metallic plate and binding post respectively, and tapered portion is risen for pairs of posts small end
Riveting；Spring is assemblied on base, and on the spring that rivet rod is assemblied in, guide pin bushing from top to bottom, forms assembly relation with rivet rod and base,
Wherein between guide pin bushing and rivet rod, gap coordinates, and between guide pin bushing 12 and base 14, the mode of convenient dismounting couples, or thread connection or
Increase sealing ring, or screw attachment between person, rivet rod, guide pin bushing can be changed according to the size of product.Spring 13 is compressed to shown in Fig. 3
Position, its elastic force should be greater than supporting the weight summation of rivet rod 11 and binding post to be riveted.
Rivet rod stretches out guide pin bushing part and to being riveted part metallic plate positioning, and under the effect of the pressure, can be oriented to and cause wiring
Post is accurately pressed into metal plate hole, and the riveting conical surface of rivet rod reacts on binding post small end, is allowed to deform, and reaches the effect of riveting.
The riveting parts of structure as shown in Figure 6 are riveted, is not limited solely to rivet copper coin and copper plug.
Rivet rod includes the part features such as positioning and guiding section, the riveting conical surface, binding post placement section, steam vent.
Such as Fig. 4, rivet rod be divided into A B C D totally 5 sections of E, wherein metallic plate positioning and guiding section A is positioning and guiding section, is acted primarily as
To guide effect, and metallic plate is positioned；Changeover portion B plays riveting effect；Binding post positioning section C is placed for binding post, binding post,
Metal plate hole is concentric, and after applying pressure, binding post is accurately pressed into metal plate hole；D sections are used for installing spring, and play downwards
Position-limiting action；E sections play position-limiting action upwards；There is a steam vent in the middle of rivet rod, facilitate device internal gas to discharge.
Such as Fig. 5, after binding post is applied pressure to, binding post transmission pressure gives rivet rod 11 compression spring 13, to moving down
In dynamic process, under the guide effect of rivet rod 11, accurately press-in metal plate hole, is pressed into metallic plate in binding post to binding post small end
Kong Hou, metallic plate lose the positioning action of part 11, are alternatively played the positioning to metallic plate by the binding post that rivet rod is positioned, when
Stop moving down after 11 end contact base 14 of rivet rod, now, binding post continues under the effect of the pressure, continues to moving down
Dynamic, binding post small end is extruded to the binding post positioning section C conical surfaces of rivet rod 11, is made the binding post positioning section C conical surfaces of rivet rod 11 are counter
Firmly descend binding post small end to deform, partly cling to metallic plate hole wall, be partially filled with metallic plate chamfered area, complete to fasten riveting
Connect connection（See Fig. 6）.
Such as Fig. 3, Fig. 5, it is initially fixed that spacing h before not applying pressure between base 14 and part 11 (rivet rod) should be greater than rivet rod
Position metallic plate height a, with ensure rivet rod 11 it is pressurized in place after, 11 metallic plate positioning and guiding section A of rivet rod be less than guide pin bushing 12
Height be 0.5～1.5mm；Formula is h-a=h ', h ' about 0.5～1.5mm.For ensureing that metallic plate is losing the positioning work of rivet rod 11
Positioned with binding post can be obtained before, i.e. a ＞ b-a；In addition, 11 wiring shell of column placing height c-b of rivet rod to should be less than binding post total
High H, i.e. formula c-b ＜ H.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, and not
For limiting the scope of the present invention, after the present invention has been read, the various equivalent form of values of the those skilled in the art to the present invention
Modification each fall within the application claims limited range.
Claims (10)
1. a kind of busbar positioning and guiding riveting set, it is characterised in that include
Base（14）；
Guide pin bushing（12）, which is installed in base perpendicular to horizontal plane（14）On；And
Vertically arranged rivet rod（11）, its underpart is arranged on guide pin bushing（12）With base（14）Between, the rivet rod（11）Top wear
Cross the guide pin bushing（12）, and vertically can move；
The rivet rod（11）With base（14）Between be provided with for supporting the rivet rod（11）Flexible member, and metallic plate（1）With
Binding post（2）Before riveting, rivet rod（11）Bottom and base（14）Between with apart from h；
The guide pin bushing（12）Top have for supporting metallic plate（1）Upper surface（121）, the guide pin bushing（12）Upper surface is provided with
With metallic plate（3）Rivet hole（101）The corresponding location hole of geomery（122）, the rivet rod（11）Top pass through the positioning
Hole（122）；
The rivet rod（11）Top there is metallic plate positioning and guiding section（A）, binding post positioning section（C）, and connection metallic plate
Positioning and guiding section（A）With binding post positioning section（C）Changeover portion（B）；The binding post positioning section（C）With with binding post（2）
Endoporus（201）The shape of cooperation；The metallic plate positioning and guiding section（A）With with the location hole（122）And rivet hole（101）
The shape of cooperation；
Metallic plate（1）With binding post（2）Before riveting, the metallic plate positioning and guiding section（A）It is placed in metallic plate（1）Rivet hole
（101）Interior height a and changeover portion（B）Top is to guide pin bushing（12）Upper surface（121）The distance between b relation be a ＞ b/
2, and make metallic plate（1）With binding post（2）During riveting, binding post（2）Riveting segment（202）Replace rivet rod（11）Metallic plate it is fixed
Position guide section（A）Position the metallic plate（1）.
2. busbar according to claim 1 positioning and guiding riveting set, it is characterised in that metallic plate（1）With binding post
（2）During riveting, the rivet rod（11）Metallic plate positioning and guiding section（A）Top is less than the guide pin bushing（12）Upper surface（121）
Distance be h '=h-a.
3. busbar according to claim 2 positioning and guiding riveting set, it is characterised in that h '=0.4mm ~ 1.6mm.
4. busbar according to claim 1 positioning and guiding riveting set, it is characterised in that the binding post（2）Height
Spend for H, metallic plate（1）With binding post（2）Rivet rod before riveting（11）Top and guide pin bushing（12）Upper surface（121）Between away from
From for c, binding post positioning section（C）It is placed in binding post（2）Endoporus（201）Length c-b ＜ H.
5. busbar according to claim 1 positioning and guiding riveting set, it is characterised in that h ＞ a.
6. the positioning and guiding riveting set of the busbar according to one of claim 1-5, it is characterised in that the rivet rod（11）
With hollow steam vent（15）.
7. the positioning and guiding riveting set of the busbar according to one of claim 1-5, it is characterised in that the rivet rod（11）
Metallic plate positioning and guiding section（A）With binding post positioning section（C）Cylindrical or kidney-shaped column or metallic plate（1）Rivet hole（101）
With binding post（2）Location hole（122）Corresponding other shapes at riveting, the changeover portion（B）For back taper mesa-shaped.
8. the positioning and guiding riveting set of the busbar according to one of claim 1-5, it is characterised in that the flexible member
For spring（13）；The rivet rod（11）Bottom there is retaining spring（13）Shoulder（E）Or positioning ring groove.
9. the positioning and guiding riveting set of the busbar according to one of claim 1-5, it is characterised in that the guide pin bushing（12）
It is removably attached to base（14）On.
10. busbar according to claim 9 positioning and guiding riveting set, it is characterised in that the guide pin bushing（12）Screw thread
It is connected to base（14）On, or in guide pin bushing（12）Inwall and base（14）Between sealing ring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236502.9A CN104953438B (en) | 2015-05-11 | 2015-05-11 | Positioning guiding riveter for busbars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236502.9A CN104953438B (en) | 2015-05-11 | 2015-05-11 | Positioning guiding riveter for busbars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953438A CN104953438A (en) | 2015-09-30 |
| CN104953438B true CN104953438B (en) | 2017-03-22 |
Family
ID=54167906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236502.9A Active CN104953438B (en) | 2015-05-11 | 2015-05-11 | Positioning guiding riveter for busbars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953438B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022128989A1 (en) * | 2022-11-02 | 2024-05-02 | Te Connectivity Germany Gmbh | CONNECTING ARRANGEMENT AND METHOD FOR PRODUCING A CONNECTING ARRANGEMENT |
| CN117895254B (en) * | 2024-03-13 | 2024-05-28 | 深圳市振勤电子科技有限公司 | Busbar wiring bolt riveting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784649Y (en) * | 2005-01-25 | 2006-05-31 | 谢光雨 | Riveting positioning post |
| CN102400991A (en) * | 2011-04-29 | 2012-04-04 | 兴威电脑（昆山）有限公司 | Manually turned screw assembly and connecting structure applying same |
| CN202510472U (en) * | 2012-02-29 | 2012-10-31 | 英科特(宁波)机电设备有限公司 | Rivet-free riveted structure of metal plate |
| CN202579494U (en) * | 2012-05-25 | 2012-12-05 | 宁波奥克斯空调有限公司 | Thin plate for pressing rivet bolt |
| CN203441888U (en) * | 2013-08-13 | 2014-02-19 | 浙江盾安热工科技有限公司 | Heat exchanger installing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI2117747T1 (en) * | 2007-02-13 | 2011-08-31 | Inventio Ag | Method for clinching thick metal workpieces and use of a clinching tool |
-
2015
- 2015-05-11 CN CN201510236502.9A patent/CN104953438B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784649Y (en) * | 2005-01-25 | 2006-05-31 | 谢光雨 | Riveting positioning post |
| CN102400991A (en) * | 2011-04-29 | 2012-04-04 | 兴威电脑（昆山）有限公司 | Manually turned screw assembly and connecting structure applying same |
| CN202510472U (en) * | 2012-02-29 | 2012-10-31 | 英科特(宁波)机电设备有限公司 | Rivet-free riveted structure of metal plate |
| CN202579494U (en) * | 2012-05-25 | 2012-12-05 | 宁波奥克斯空调有限公司 | Thin plate for pressing rivet bolt |
| CN203441888U (en) * | 2013-08-13 | 2014-02-19 | 浙江盾安热工科技有限公司 | Heat exchanger installing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953438A (en) | 2015-09-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road Patentee before: ZHUZH CSR TIMES ELECTRIC Co.,Ltd. |
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