CN106523496A - Double-sheet riveting device - Google Patents
Double-sheet riveting device Download PDFInfo
- Publication number
- CN106523496A CN106523496A CN201610384115.4A CN201610384115A CN106523496A CN 106523496 A CN106523496 A CN 106523496A CN 201610384115 A CN201610384115 A CN 201610384115A CN 106523496 A CN106523496 A CN 106523496A
- Authority
- CN
- China
- Prior art keywords
- rivet clasp
- clasp piece
- draw
- groove
- piece
- 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
Links
- 230000001154 acute effect Effects 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a double-sheet riveting device. A threaded shaft is rotated until blocking pieces make contact with the inner side of a clamping groove. The blocking pieces cannot come out of the clamping groove. Integration of the device is realized. Inconvenience caused by part fall-off in the carrying or mounting process is avoided. The diameter of through holes is greater than that of a fixed shaft. A riveting sheet a and a riveting sheet b can rotate freely in the clamping groove with the fixed shaft as the circle center. The riveting sheet a and the riveting sheet b are manually rotated until the acute-angle ends of the riveting sheet a and the riveting sheet b are closed and overlapped and form a straight line with the threaded shaft. After the device is inserted into a pre-drilled hole to a limit position, the threaded shaft starts to be rotated to the limit position. The threaded shaft applies force to the riveting sheet a and the riveting sheet b. Because of direction deflection of force, the long axes of the riveting sheet a and the riveting sheet b get close to the horizontal direction. As the threaded shaft is in threaded connection with the clamping groove, traditional nut fixation is replaced, the steps are decreased, and accordingly the labor cost is lowered.
Description
Technical field
Patent of the present invention is related to riveting device, and more particularly to one kind facilitates insertion into body of wall and convenient taking-up, also improves and hold
The riveting device of Beijing South Maxpower Technology Co. Ltd's power.
Background technology
On market today, the riveting device being usually used is setscrew, expands, reach after setscrew insertion body of wall
The effect of rivet clasp, but just must be extracted with claw hammer or vice when needing and taking out setscrew, expend big
Amount manpower, and uncertain light taking-up, serious also need to destruction body of wall.
The content of the invention
In order to solve problem above, patent of the present invention facilitates insertion into body of wall and convenient taking-up there is provided one kind, also improves
The riveting device of weight capacity.
A kind of biplate riveting device, it is characterised in that：Include draw-in groove, rivet clasp piece a, rivet clasp piece b and thread spindle；The riveting
Gu piece a is assumed diamond in shape with rivet clasp piece b, and major axis one end is that acute angle one end is obtuse angle, and obtuse angle end is placed in draw-in groove, and acute ends are put
Put outside draw-in groove；The rivet clasp piece a and rivet clasp piece b are equipped with through hole in major axis near obtuse angle position；The opening of the draw-in groove
End inner side is provided with fixing axle；The fixing axle makes rivet clasp piece join with draw-in groove through the through hole of the rivet clasp piece a and rivet clasp piece b
Connect；The draw-in groove closed end center thread connection has thread spindle；The thread spindle is provided with block on the inside of draw-in groove；The spiral shell
Line axle is additionally provided with holding area on the outside of draw-in groove；The thread spindle rotation can be with rivet clasp piece a and rivet clasp piece b sides when going deep in draw-in groove
Face contacts.
Its advantage is：Instead of traditional setscrew, simple structure, using two panels rivet clasp piece a and rivet clasp piece b,
So withstand forces when in use and uniformly share to body of wall, be not result in deformation of wall.Thread spindle does not fall out draw-in groove because of block, reaches
To the integraty of device, it is to avoid during carrying or installing, part comes off and brings inconvenience.
Further, the rivet clasp piece a and rivet clasp piece b moment keep crossing condition, and rivet clasp piece a is sharp with rivet clasp piece b
When angle end closes, the obtuse angle end fork of rivet clasp piece a and rivet clasp piece b.
Its advantage is：Rivet clasp piece a and rivet clasp piece b keeps crossing condition, may insure rivet clasp piece a and riveting when in use
Gu piece b extends raising expansion rate to two ends, make to improve weight capacity in the device use.
Further, the through hole of the rivet clasp piece a and rivet clasp piece b is with diameter greater than fixed shaft diameter, and rivet clasp piece can be with
Rotate freely in draw-in groove by the center of circle of fixing axle.
Its advantage is：Rotate to after contacting with rivet clasp piece a and rivet clasp piece b in thread spindle, rivet clasp piece is because freely revolving
Turn, prevent rivet clasp piece from rocking so rivet clasp piece can be firmly withstood after the force rotation of further thread spindle.
Further, the hand steered area is grid or frosted structure.
Its advantage is：Thread spindle in order to prevent rivet clasp piece from loosening, must be tightened, now be existed by operating personnel when in use
Hand steered area's force, it is possible to increase frictional force, so that reduce human cost.
Further, the draw-in groove, rivet clasp piece a, rivet clasp piece b, thread spindle are metal material.
Its advantage is：Because riveting device is possibly used for outdoor, not only rigidity is preferable and anticorrosive for metal material
Oxidation resistance is excellent, substantially prolongs the service life of the device.
Description of the drawings
Fig. 1 is the Facad structure perspective view of the present invention.
Specific embodiment
Come below in conjunction with the accompanying drawings to be described in detail patent of invention.
As shown in figure 1, drilling in metope in advance, thread spindle 4 is rotated to catch 6 and 1 interior side contacts of draw-in groove, is not fallen out
Draw-in groove, reaches the integraty of device, it is to avoid during carrying or installing, part comes off and brings inconvenience.It is described through bore dia
More than 2 diameter of fixing axle, and rivet clasp piece a3 and rivet clasp piece b7 can be rotated freely in draw-in groove by the center of circle of fixing axle 2.Manually
Rivet clasp piece a3 and rivet clasp piece b7 are rotated to acute ends closure after overlapping and being in alignment with thread spindle 4, the device is inserted
In the hole accomplished fluently in advance, start to turn thread spindle 4 after being inserted to extreme position, when rather to extreme position, in thread spindle 4 to rivet clasp piece
Direction after a3 and rivet clasp piece b7 forces because of power deflects, and the major axis for making rivet clasp piece a3 and rivet clasp piece b7 is in be close to horizontal direction, because
Thread spindle 4 and draw-in groove 1 are thread connections, instead of traditional nut and fix, and save step, so as to save human cost, behaviour
Make personnel to exert a force in hand steered area 5 when in use, hand steered area 5 is grid or frosted structure, it is possible to increase frictional force, so as to reduce people
Power cost.
When needing to take out the device, thread spindle 4 is first turned until catch 6 is contacted with draw-in groove 1.It is outwards slow to extract, by
Affected by external force when outwards extracting in the acute ends of rivet clasp piece a3 and rivet clasp piece b7, rivet clasp piece a3 and rivet clasp piece b7 can be slided
To closure state is close to, resistance is reduced, so as to reduce human cost.The difficulty of conventional expanded screw " easily entering difficulty to go out " is solved successfully
Topic.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be known technology.
Claims (5)
1. a kind of biplate riveting device, it is characterised in that：Include draw-in groove, rivet clasp piece a, rivet clasp piece b and thread spindle；The rivet clasp
Piece a is assumed diamond in shape with rivet clasp piece b, and major axis one end is that acute angle one end is obtuse angle, and obtuse angle end is placed in draw-in groove, and acute ends are placed
Outside draw-in groove；The rivet clasp piece a and rivet clasp piece b are equipped with through hole in major axis near obtuse angle position；The openend of the draw-in groove
Inner side is provided with fixing axle；The fixing axle makes rivet clasp piece couple with draw-in groove through the through hole of the rivet clasp piece a and rivet clasp piece b；
The draw-in groove closed end center thread connection has thread spindle；The thread spindle is provided with block on the inside of draw-in groove；The screw thread
Axle is additionally provided with holding area on the outside of draw-in groove；The thread spindle rotation can be with rivet clasp piece a and rivet clasp piece b sides when going deep in draw-in groove
Contact.
2. a kind of biplate riveting device as claimed in claim 1, it is characterised in that：The rivet clasp piece a and rivet clasp piece b moment protect
Crossing condition is held, and during the acute ends closure of rivet clasp piece a and rivet clasp piece b, the obtuse angle end fork of rivet clasp piece a and rivet clasp piece b.
3. a kind of biplate riveting device as claimed in claim 1, it is characterised in that：The rivet clasp piece a's and rivet clasp piece b runs through
Bore dia can be rotated freely in draw-in groove by the center of circle of fixing axle more than fixed shaft diameter, and rivet clasp piece.
4. a kind of biplate riveting device as claimed in claim 2, it is characterised in that：The hand steered area is that grid or frosted are tied
Structure.
5. a kind of biplate riveting device as described in claims 1 to 3 any claim, it is characterised in that：The draw-in groove, riveting
Gu piece a, rivet clasp piece b, thread spindle are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384115.4A CN106523496A (en) | 2016-06-02 | 2016-06-02 | Double-sheet riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384115.4A CN106523496A (en) | 2016-06-02 | 2016-06-02 | Double-sheet riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523496A true CN106523496A (en) | 2017-03-22 |
Family
ID=58358143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384115.4A Pending CN106523496A (en) | 2016-06-02 | 2016-06-02 | Double-sheet riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217846A (en) * | 2017-06-02 | 2017-09-29 | 山东新活新材料科技有限公司 | Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262413A (en) * | 1988-08-29 | 1990-03-02 | Nisuko Kk | Drill type rivet |
| CN2286253Y (en) * | 1996-12-27 | 1998-07-15 | 杨卫兵 | Butterfly shape self-opening nut |
| EP1512874A2 (en) * | 2003-09-04 | 2005-03-09 | Illinois Tool Works Inc. | Heavy duty toggie bolt fastener assembly |
| CN102758818A (en) * | 2011-08-02 | 2012-10-31 | 裴春光 | Shear type expansion bolt |
| CN203384175U (en) * | 2013-06-26 | 2014-01-08 | 赵永军 | Expansion bolt |
| CN104154079A (en) * | 2014-08-19 | 2014-11-19 | 江苏中寰卫星导航通信有限公司 | Expansion type antenna steel cable fixing base |
| CN205689542U (en) * | 2016-06-02 | 2016-11-16 | 祁欣妤 | A kind of biplate riveting device |
-
2016
- 2016-06-02 CN CN201610384115.4A patent/CN106523496A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262413A (en) * | 1988-08-29 | 1990-03-02 | Nisuko Kk | Drill type rivet |
| CN2286253Y (en) * | 1996-12-27 | 1998-07-15 | 杨卫兵 | Butterfly shape self-opening nut |
| EP1512874A2 (en) * | 2003-09-04 | 2005-03-09 | Illinois Tool Works Inc. | Heavy duty toggie bolt fastener assembly |
| CN102758818A (en) * | 2011-08-02 | 2012-10-31 | 裴春光 | Shear type expansion bolt |
| CN203384175U (en) * | 2013-06-26 | 2014-01-08 | 赵永军 | Expansion bolt |
| CN104154079A (en) * | 2014-08-19 | 2014-11-19 | 江苏中寰卫星导航通信有限公司 | Expansion type antenna steel cable fixing base |
| CN205689542U (en) * | 2016-06-02 | 2016-11-16 | 祁欣妤 | A kind of biplate riveting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217846A (en) * | 2017-06-02 | 2017-09-29 | 山东新活新材料科技有限公司 | Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |