CN108500194A - A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control - Google Patents
A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control Download PDFInfo
- Publication number
- CN108500194A CN108500194A CN201810420551.1A CN201810420551A CN108500194A CN 108500194 A CN108500194 A CN 108500194A CN 201810420551 A CN201810420551 A CN 201810420551A CN 108500194 A CN108500194 A CN 108500194A
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- China
- Prior art keywords
- connecting rod
- rod rest
- screw hole
- plate
- sliding slot
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of adjustable throat depth self-piercing riveting devices of electrichydraulic control, including motor, connecting rod rest I, hydraulic stem, fixed ring, connecting rod rest II, left socle plate, L-type support, sliding slot I, lower die, punch fixed ring, upper punch, stand, right support plate, connecting rod rest III, connecting rod rest IV, sliding slot II, screw hole I and sliding block.The present invention can adjust throat depth, can be adapted for length, width and the different test specimen of thickness；For the plank on L-type base of frame sliding slot line, it can be achieved that being riveted along straight line multiple spot；Using electrichydraulic control, adjustment throat depth position process is more convenient laborsaving；It can realize and the quick punching of test specimen is connect, improve work efficiency.
Description
Technical field
The present invention relates to a kind of adjustable throat depth self-piercing riveting devices of electrichydraulic control, belong to self-pierce riveting technology field.
Background technology
With the application in actual production of the development of automobile industry and lightweight material and the popularization of self-punching riveting technology,
The working range that self-pierce riveting picks is required constantly to increase, self-piercing riveting is a kind of for connecting two or more metallic plate
The cold interconnection technique of material.After special rivet penetrates top layer plank, the hollow structure expansion of rivet tail portion under the action of riveting mould
It is pierced into and does not puncture bottom plank, to form firm riveting point.Traditional self-pierce riveting picks by fixed throat depth frame
Limitation so that the position of riveting point to edge of materials is fixed, and the riveting of different dimensions materials is cannot be satisfied；And hand-held
Due to the individual factor of operator in riveting machine operating process, generation position error in riveting process is easily led to, causes riveting not
Qualification brings some potential safety problems to actual use.
Invention content
The present invention provides a kind of adjustable throat depth self-piercing riveting device of electrichydraulic control, during solving existing self-piercing riveting
The problems such as being limited by fixed throat depth frame.
The technical scheme is that：A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control, including motor 1, connecting rod
Frame I 2, hydraulic stem 3, fixed ring 4, connecting rod rest II 5, left socle plate 6, L-type support 7, sliding slot I 8, lower die 9, punch fixed ring 10,
Upper punch 11, stand 12, right support plate 13, connecting rod rest III 14, connecting rod rest IV 15, sliding slot II 16, screw hole I 17 and sliding block 22；
7 lower end of the L-type support is provided with sliding slot I 8, and 9 edge of lower die is driven by the sliding block 22 in L-type support bottom sliding slot I 8
Sliding slot I 8 moves, and the screw hole and sliding block 22 of 9 bottom of lower die, which be threadedly coupled, realizes that lower die 9 fastens, left socle plate 6 and L-type branch
Frame 7 connects, and 1 pedestal of motor is connected and fixed with left socle plate 6, one end two sides difference in left socle plate 6, right support plate 13
It is provided with sliding slot II 16, the other end in left socle plate 6, right support plate 13 has screw hole I 17, I 2 one end of connecting rod rest and left socle respectively
Plate 6 is connected and is moved in the sliding slot of left socle plate 6 II 16, and the screw hole I 17 on II 5 one end of connecting rod rest and left socle plate 6 connects,
Connecting rod rest I 2 is connected using arranged crosswise and intermediate position by shaft with connecting rod rest II 5, I 2 other end of connecting rod rest and connecting rod rest
III 14 one end are connected by shaft, and II 5 other end of connecting rod rest is connect with IV 15 one end of connecting rod rest by shaft, and connecting rod rest III 14 is another
Screw hole I 17 on one end and right support plate 13 connects, and IV 15 other end of connecting rod rest and right support plate 13 connect and in right support plate
It is moved in 13 sliding slot II 16, stand 12 is fixed on right support plate 13, and it is solid that riveting machine 11 is mounted on the upper punch in stand 12
Determine in ring 10, hydraulic stem 3 is controlled between being placed in connecting rod rest by motor 1, the left end screw hole 20 of hydraulic stem 3 and is fixed on connecting rod rest
Two fixed rings 4 connection on II 5, the right end screw hole 21 of hydraulic stem 3 and two fixed rings 4 being fixed on connecting rod rest III 14 connect
It connects.
V 19-2 of screw hole on 1 pedestal of the motor is connect by bolt with IV 19-1 of screw hole on left socle plate 6 solid
It is fixed.
I 2 one end of the connecting rod rest is hinged by the screw hole of hinged bolts and left socle plate 6 and in the cunning of left socle plate 6
It is moved in slot II 16, II 5 one end of connecting rod rest is hinged by the screw hole I 17 on bolt and left socle plate 6, III 14 other end of connecting rod rest
Hinged by the screw hole I 17 on bolt and right support plate 13, IV 15 other end of connecting rod rest passes through hinged bolts and right support plate
13 screw hole is hinged and is moved in the sliding slot of right support plate 13 II 16.
The left end screw hole 20 of the hydraulic stem 3 is hinged by shaft and two fixed rings 4 being welded on connecting rod rest II 5,
The right end screw hole 21 of hydraulic stem 3 is hinged by shaft and two fixed rings 4 being welded on connecting rod rest III 14.
II 18-1 of screw hole and III 18-2 of screw hole in L-type support 7 on left socle plate 6 is attached by bolt.
The stand 12 is bolted on right support plate 13.
The beneficial effects of the invention are as follows：
1, the adjustable throat depth self-piercing riveting device of the electrichydraulic control can adjust throat depth, and it is different to can be adapted for length, width and thickness
Test specimen.
2, for the plank on the sliding slot of L-type support bottom, it can be achieved that being riveted along straight line multiple spot.
3, using electrichydraulic control, adjustment throat depth position process is more convenient laborsaving.
4, it can realize and the quick punching of test specimen is connect, improve work efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the L-type support schematic diagram of the present invention；
Fig. 4 is the supporting plate schematic diagram of the present invention；
Fig. 5 is the motor schematic diagram of the present invention；
Fig. 6 is the hydraulic stem schematic diagram of the present invention；
Fig. 7 is the lower die structure schematic diagram of the present invention；
Fig. 8 is the slide block structure schematic diagram of the present invention；
Fig. 9 is the fixed ring schematic diagram of the present invention；
Figure 10 is the structural schematic diagram that the shaft for being connected and fixed ring is added in the present invention on connecting rod rest；
In figure respectively marked as：1- motor, 2- connecting rod rests I, 3- hydraulic stems, 4- fixed rings, 5- connecting rod rests II, 6- left socle plates,
7-L type holders, 8- sliding slots I, 9- lower dies, 10- punch fixed rings, 11- upper punch, 12- stands, 13- right support plates, 14- connecting rods
Frame III, 15 connecting rod rests IV, 16- sliding slots II, 17- screw holes I, 18-1- screw holes II, 18-2- screw holes III, 19-1- screw holes IV, 19-2 spiral shells
Hole V, 20- left end screw holes, 21- right end screw holes, 22- sliding blocks.
Specific implementation mode
Embodiment 1：As shown in Fig. 1-Figure 10, a kind of adjustable throat depth self-piercing riveting device of electrichydraulic control, including motor 1,
Connecting rod rest I 2, hydraulic stem 3, fixed ring 4, connecting rod rest II 5, left socle plate 6, L-type support 7, sliding slot I 8, lower die 9, punch fixed ring
10, upper punch 11, stand 12, right support plate 13, connecting rod rest III 14, connecting rod rest IV 15, sliding slot II 16, screw hole I 17 and sliding block 22；
7 lower end of the L-type support is provided with sliding slot I 8, and 9 edge of lower die is driven by the sliding block 22 in L-type support bottom sliding slot I 8
Sliding slot I 8 moves, and the screw hole and sliding block 22 of 9 bottom of lower die, which be threadedly coupled, realizes that lower die 9 fastens, left socle plate 6 and L-type branch
Frame 7 connects, and 1 pedestal of motor is connected and fixed with left socle plate 6, one end two sides difference in left socle plate 6, right support plate 13
It is provided with sliding slot II 16, the other end in left socle plate 6, right support plate 13 has screw hole I 17 respectively（From fig. 1, it can be seen that left socle plate 6,
Right support plate 13 is to place on the contrary）, I 2 one end of connecting rod rest and left socle plate 6 are connected and are moved in the sliding slot of left socle plate 6 II 16
Dynamic, the screw hole I 17 on II 5 one end of connecting rod rest and left socle plate 6 connects, connecting rod rest I 2 and connecting rod rest II 5 using arranged crosswise and
Intermediate position is connected by shaft, and I 2 other end of connecting rod rest is connect with III 14 one end of connecting rod rest by shaft, and connecting rod rest II 5 is another
End is connect with IV 15 one end of connecting rod rest by shaft, and the screw hole I 17 on III 14 other end of connecting rod rest and right support plate 13 connects, even
IV 15 other end of bridge and right support plate 13 are connected and are moved in the sliding slot of right support plate 13 II 16, and stand 12 is fixed on right branch
On frame plate 13, riveting machine 11 is mounted in the upper punch fixed ring 10 in stand 12, and hydraulic stem 3 is placed between connecting rod rest by electronic
Machine 1 controls, the left end screw hole 20 of hydraulic stem 3 and two fixed rings 4 connection being fixed on connecting rod rest II 5, the right end of hydraulic stem 3
Screw hole 21 and two fixed rings 4 connection being fixed on connecting rod rest III 14.
V 19-2 of screw hole it is possible to further be arranged on 1 pedestal of the motor passes through on bolt and left socle plate 6
IV 19-1 of screw hole is connected and fixed.
It is hinged by the screw hole of hinged bolts and left socle plate 6 it is possible to further which I 2 one end of the connecting rod rest is arranged
And moved in the sliding slot of left socle plate 6 II 16, II 5 one end of connecting rod rest is cut with scissors by the screw hole I 17 on bolt and left socle plate 6
It connects, III 14 other end of connecting rod rest is hinged by the screw hole I 17 on bolt and right support plate 13, and IV 15 other end of connecting rod rest passes through hinge
The screw hole of drilling bolt and right support plate 13 is hinged and is moved in the sliding slot of right support plate 13 II 16.
It is possible to further which the left end screw hole 20 of the hydraulic stem 3 is arranged by shaft and is welded on connecting rod rest II 5
Two fixed rings 4 are hinged, and the right end screw hole 21 of hydraulic stem 3 passes through shaft and two fixed rings 4 being welded on connecting rod rest III 14
It is hinged.
It is possible to further be arranged the screw hole in II 18-1 of screw hole and the L-type support 7 on left socle plate 6 through bolt
III 18-2 is attached.
It is bolted on right support plate 13 it is possible to further which the stand 12 is arranged.
The present invention operation principle be：It, can by the hydraulic stem 3 being electrically connected with motor when motor 1 starts work
Carry out rise or recovery movement（It is power source by motor, by the control that oil circuit integrates, realizes the stretching motion of hydraulic stem）,
Connecting rod rest I 2 left socle plate 6, connecting rod rest IV 15 in the sliding slot 16 of right support plate 13 up and down sliding, promote connecting rod rest be unfolded or
Compression, the stand 12 for being also secured to right support plate 13 are moved horizontally, and realize the function of adjusting throat depth.When throat depth position is solid
After fixed, the position for carrying out lower die 9 is adjusted manually, the screw hole of 9 bottom of lower die and the sliding block 22 in L-type support bottom sliding slot 8
It is threadedly coupled, lower die symmetrical center positions is made to be on same plumb line with forcer position, after completing lower die fastening work
It will be put into for rapidoprint, startup self-pierce riveting picks to complete to rush and connect.
The specific implementation mode of the present invention is explained in detail above in conjunction with figure, but the present invention is not limited to above-mentioned realities
Mode is applied, it within the knowledge of a person skilled in the art, can also be in the premise for not departing from present inventive concept
It is lower that various changes can be made.
Claims (6)
1. a kind of adjustable throat depth self-piercing riveting device of electrichydraulic control, it is characterised in that：Including motor（1）, connecting rod rest I（2）, liquid
Compression bar（3）, fixed ring（4）, connecting rod rest II（5）, left socle plate（6）, L-type support（7）, sliding slot I（8）, lower die（9）, punch it is solid
Determine ring（10）, upper punch（11）, stand（12）, right support plate（13）, connecting rod rest III（14）, connecting rod rest IV（15）, sliding slot II
（16）, screw hole I（17）And sliding block（22）；
The L-type support（7）Lower end is provided with sliding slot I（8）, by being mounted in L-type support bottom sliding slot I（8）Interior sliding block（22）Band
Dynamic lower die（9）Along sliding slot I（8）It is mobile, lower die（9）The screw hole and sliding block of bottom（22）Be threadedly coupled and realizes lower die（9）Tightly
Gu left socle plate（6）With L-type support（7）Connection, motor（1）Pedestal and left socle plate（6）It is connected and fixed, left socle plate
（6）, right support plate（13）Interior one end two sides have sliding slot II（16）, left socle plate（6）, right support plate（13）Interior
The other end has screw hole I respectively（17）, connecting rod rest I（2）One end and left socle plate（6）It connects and in left socle plate（6）Sliding slot II
（16）Interior movement, connecting rod rest II（5）One end and left socle plate（6）On screw hole I（17）Connection, connecting rod rest I（2）With connecting rod rest II
（5）It is connected by shaft using arranged crosswise and intermediate position, connecting rod rest I（2）The other end and connecting rod rest III（14）One end passes through
Shaft connects, connecting rod rest II（5）The other end and connecting rod rest IV（15）One end is connected by shaft, connecting rod rest III（14）The other end and
Right support plate（13）On screw hole I（17）Connection, connecting rod rest IV（15）The other end and right support plate（13）It connects and in right support
Plate（13）Sliding slot II（16）Interior movement, stand（12）It is fixed on right support plate（13）On, riveting machine（11）Mounted on stand
（12）On upper punch fixed ring（10）It is interior, hydraulic stem（3）It is placed between connecting rod rest by motor（1）Control, hydraulic stem（3）'s
Left end screw hole（20）Be fixed on connecting rod rest II（5）On two fixed rings（4）Connection, hydraulic stem（3）Right end screw hole（21）
Be fixed on connecting rod rest III（14）On two fixed rings（4）Connection.
2. the adjustable throat depth self-piercing riveting device of electrichydraulic control according to claim 1, it is characterised in that：The motor
（1）Screw hole V on pedestal（19-2）Pass through bolt and left socle plate（6）On screw hole IV（19-1）It is connected and fixed.
3. the adjustable throat depth self-piercing riveting device of electrichydraulic control according to claim 1, it is characterised in that：The connecting rod rest I
（2）One end passes through hinged bolts and left socle plate（6）Screw hole it is hinged and in left socle plate（6）Sliding slot II（16）Interior shifting
It is dynamic, connecting rod rest II（5）One end passes through bolt and left socle plate（6）On screw hole I（17）It is hinged, connecting rod rest III（14）The other end is logical
Cross bolt and right support plate（13）On screw hole I（17）It is hinged, connecting rod rest IV（15）The other end passes through hinged bolts and right branch
Frame plate（13）Screw hole it is hinged and in right support plate（13）Sliding slot II（16）Interior movement.
4. the adjustable throat depth self-piercing riveting device of electrichydraulic control according to claim 1, it is characterised in that：The hydraulic stem
（3）Left end screw hole（20）By shaft and it is welded on connecting rod rest II（5）On two fixed rings（4）It is hinged, hydraulic stem（3）'s
Right end screw hole（21）By shaft and it is welded on connecting rod rest III（14）On two fixed rings（4）It is hinged.
5. the adjustable throat depth self-piercing riveting device of electrichydraulic control according to claim 1, it is characterised in that：It will be left by bolt
Supporting plate（6）On screw hole II（18-1）With L-type support（7）On screw hole III（18-2）It is attached.
6. the adjustable throat depth self-piercing riveting device of electrichydraulic control according to claim 1, it is characterised in that：The stand（12）
It is bolted on right support plate（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420551.1A CN108500194A (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420551.1A CN108500194A (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108500194A true CN108500194A (en) | 2018-09-07 |
Family
ID=63399941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420551.1A Pending CN108500194A (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702134A (en) * | 2018-12-20 | 2019-05-03 | 杭州电子科技大学 | Method is hit in a kind of electro-hydraulic riveting set and its riveting |
| CN113941682A (en) * | 2021-09-14 | 2022-01-18 | 北京航星机器制造有限公司 | Supporting plate nut riveting device |
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| EP0956915A2 (en) * | 1998-05-05 | 1999-11-17 | Manuel Torres Martinez | Process and installation for the construction of wings or stabilisers for aeroplanes |
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| CN201410538Y (en) * | 2009-06-04 | 2010-02-24 | 山东科技大学 | Adjustable throat depth self-punching riveting machine frame |
| EP2703099A1 (en) * | 2012-08-30 | 2014-03-05 | Newfrey LLC | Holder for a joining device |
| CN203682993U (en) * | 2014-01-16 | 2014-07-02 | 西安科技大学 | Lift platform for offices and families |
| CN105216677A (en) * | 2015-10-08 | 2016-01-06 | 天津圣工机械设备有限公司 | Fork act formula automatic Guided Vehicle |
| CN205147209U (en) * | 2015-11-13 | 2016-04-13 | 文登蓝岛建筑工程有限公司 | Light gauge steel frame riveting set |
| CN107054500A (en) * | 2017-06-06 | 2017-08-18 | 山东农业大学 | A kind of greenhouse vegetable, which is in the ranks plucked, follows transport vehicle |
| CN107377787A (en) * | 2017-08-10 | 2017-11-24 | 昆明理工大学 | A kind of self-piercing riveting device and method of adjustable riveting mould position |
| CN208357716U (en) * | 2018-05-04 | 2019-01-11 | 昆明理工大学 | A kind of adjustable throat depth self-piercing riveting device of electrichydraulic control |
-
2018
- 2018-05-04 CN CN201810420551.1A patent/CN108500194A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1036097A (en) * | 1996-07-25 | 1998-02-10 | Nippon Yusoki Co Ltd | Forklift with face picking device |
| EP0956915A2 (en) * | 1998-05-05 | 1999-11-17 | Manuel Torres Martinez | Process and installation for the construction of wings or stabilisers for aeroplanes |
| JP2004306115A (en) * | 2003-04-09 | 2004-11-04 | Nippon Pop Rivets & Fasteners Ltd | Apparatus and method for fastening self-boring type rivet |
| CN201410539Y (en) * | 2009-06-04 | 2010-02-24 | 山东科技大学 | Adjustable throat depth C type self-punching riveting machine frame |
| CN201410538Y (en) * | 2009-06-04 | 2010-02-24 | 山东科技大学 | Adjustable throat depth self-punching riveting machine frame |
| EP2703099A1 (en) * | 2012-08-30 | 2014-03-05 | Newfrey LLC | Holder for a joining device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702134A (en) * | 2018-12-20 | 2019-05-03 | 杭州电子科技大学 | Method is hit in a kind of electro-hydraulic riveting set and its riveting |
| CN109702134B (en) * | 2018-12-20 | 2020-04-07 | 杭州电子科技大学 | Electro-hydraulic riveting device and riveting method thereof |
| CN113941682A (en) * | 2021-09-14 | 2022-01-18 | 北京航星机器制造有限公司 | Supporting plate nut riveting device |
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