CN205996098U - Riveting machine safety operation base - Google Patents
Riveting machine safety operation base Download PDFInfo
- Publication number
- CN205996098U CN205996098U CN201620986811.8U CN201620986811U CN205996098U CN 205996098 U CN205996098 U CN 205996098U CN 201620986811 U CN201620986811 U CN 201620986811U CN 205996098 U CN205996098 U CN 205996098U
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- China
- Prior art keywords
- gear
- disk
- riveting
- helical
- base
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- 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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Abstract
This patent is related to technical field of mechanical equipment, disclose a kind of riveting machine safety operation base, including base, disk is slidably connected on the base, first gear is connected with through base below the disk, second gear is engaged with the first gear, the second gear is coaxially connected with helical gear, helical rack is engaged with the helical gear, connecting rod is connected with the helical rack, the connecting rod is connected with riveting nose, which passes through to install helical rack on riveting nose additional, helical gear, the link gear of the compositions such as gear, the disk on base is enable to followed by rotation during the rise and fall of riveting nose, the accident of rotary punch extruding finger is avoided to occur；This patent is compared with prior art, it is to avoid because of riveting machine misoperation, causes rotary punch to extrude the problem of finger.
Description
Technical field
The utility model is related to technical field of mechanical equipment, more particularly to a kind of riveting machine safety operation base.
Background technology
Riveting machine is to roll over, according to cold, a kind of new riveting equipment that principle is developed, and just referring to can be with rivet article riveting
Pick up the mechanized equipment for coming, the compact equipment, stable performance, easy to operate, therefore it is widely used in mechanical manufacturing field.
Riveting machine is typically made up of the part such as unit head, self-powered platform, hydraulic system, electric system and fuselage, support,
Which is acted on using the rotary squeezing of die using electronic, the pneumatic principle for combining, and is plastically deformed metal, so as to reach
Rivet is fixed on workpiece.
During operation riveting machine, need rivet is first placed on the lower section of die, then die is rotated under the drive of power
Move downward, then rivet occurs plastic deformation so as to reach firm effect under the rotary squeezing effect of die, but riveting
The speed that head is moved downward in rotation is general all very fast, using being manually placed directly in rivet on the base under die, if behaviour
It is improper to make, then be susceptible to extrude the security incident of finger, if first shut down to place rivet again to be riveted, impact riveting
A kind of operating efficiency, it is therefore desirable to riveting machine base for directly not placing rivet under die, to avoid casualty accident.
Content of the invention
The utility model is intended to provide one kind in riveting operation, can avoid causing rotary punch to extrude because of misoperation
The riveting machine safety operation base of finger.
Riveting machine safety operation base in this programme, including base, slidably connects disk, under disk on the base
Side is connected with first gear through base, is engaged with second gear in first gear, and second gear is coaxially connected with helical gear, tiltedly
Helical rack being engaged with gear, being connected with connecting rod on helical rack, connecting rod is connected with riveting nose.
The know-why of this programme：Using front, first determine the placement location of rivet, make rivet that certain angle is rotated on disk
After degree, rivet is in rotary punch location directly below, now starts riveting machine, when riveting nose is moved downward, drives and riveting
The helical rack that the head that picks is connected is moved downward, moving downward for helical rack, then drive the helical gear rotation that engages with helical rack, and
Helical gear rotation will drive and helical gear coaxially connected second gear rotation, the rotation of second gear and then drive first
The rotation of gear, the rotation of first gear are just disc-rotated, make rivet just at rotary punch immediately below, now rotate
Drift continues to decline, and rotary punch then realizes the rotary squeezing to rivet.After rotary squeezing is finished, riveting nose rises, from
And driving helical rack also to rise, the rising of helical rack further drives helical gear, second gear, and first gear rotates, and then drives
Disk is reversely rotated, and is now taken out the rivet for having extruded, is placed into another rivet, and such riveting nose is ceaselessly past up and down
Multiple move, disk just ceaselessly reciprocating rotary, so as to realize in the placement of rivet safety, extruding and removal process.
The beneficial effect of this programme：This programme is by installing the compositions such as helical rack, helical gear, gear additional on riveting nose
Link gear, enables the disk on base followed by rotation during the rise and fall of riveting nose, only needs during use
Rivet is placed on disk, by the rotation of disk, the rivet rotary of placement is gone to the underface of rotary punch, it is to avoid be existing
Having needs the accident that rivet is placed directly in the extruding finger that may occur under rotary punch to occur in technology.
Further, the groove for placing rivet is provided with the disk.Groove acts not only as mark, makes to be placed on circle
Rivet on disk reaches rotary punch location directly below just at just rotating to an angle, and groove can also play one to rivet
Fixed fixation, in disc rotary, will not make because of centrifugal force rivet slide on disk, cause rivet on disk
After under rotating to rotary punch, there is skew in position.
Further, the second gear is semi-circle gear.Disk on this programme base only needs to reciprocal when rotated
Certain angle rotates, and therefore the second roller only needs to just rotate to an angle and scheme can be realized, and using semi-circle gear, not only saves
About material, also so that the understructure is compacter.
Further, the first gear is threaded in the bottom of disk.Disk may deform after long-term use
Or damage, affect the service precision of riveting machine, now, because first gear and disk be dismountable threaded, can be by
Disk disassembles directly replacing.
Further, the helical rack is threaded in connecting rod.Helical rack after a protracted use, may be damaged
Bad, and the threaded dismounting for facilitating helical rack, it is convenient for changing helical rack.
Description of the drawings
Fig. 1 is the structural representation of the utility model riveting machine safety operation base embodiment.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference in Figure of description includes：Base 1, disk 2, first gear 3, semi-circle gear 4, helical gear 5, tiltedly
Tooth bar 6, connecting rod 7, riveting nose 8, rotary punch 9.
Embodiment is referred to shown in Fig. 1 substantially：Riveting machine safety operation base, including base 1, the top of base 1 is slided and is connected
Disk 2 is connected to, on disk 2, offers the groove for placing rivet so that rivet is in rotary punch after disk 2 rotates to an angle
9 underface, 2 lower section of disk are threaded with first gear 3 through base 1, and the left side of first gear 3 is engaged with semi-circle gear
4, the lower section of semi-circle gear is coaxially connected with helical gear 5, and the left side of helical gear 5 is engaged with helical rack 6, the upper end spiral shell of helical rack 6
Line is connected to the left end of connecting rod 7, and the right-hand member of connecting rod 7 is welded with riveting nose 8.
Using front, rivet is positioned on the groove of disk 2, groove is located at disk 2 and follows helical gear 5 to turn an angle
9 location directly below of rotary punch is at, when riveting nose 8 is moved downward, drives the helical rack being connected with riveting nose 8
6 move downward, moving downward for helical rack 6, then drive the helical gear 5 engaged with helical rack 6 to rotate, and the rotation of helical gear 5
Will drive with helical gear 5 that coaxially connected semi-circle gear 4 is rotated, semi-circle gear 4 rotate and then drive turning for first gear 3
Dynamic, the rotation of first gear 3 just drives disk 2 to rotate, and just the rivet rotary being placed on disk 2 is being gone to rotary punch 9 just
Lower section, the now continuation of rotary punch 9 decline, and rotary punch 9 then realizes the rotary squeezing to rivet.After rotary squeezing is finished,
Riveting nose 8 rises, and so as to drive helical rack 6 also to rise, the rising of helical rack 6 further drives helical gear 5,4 and of semi-circle gear
First gear 3 rotates, and then drives disk 2 to rotate to an angle again, now takes out the rivet for having extruded from groove, places into
To in groove, such riveting nose 8 ceaselessly pumps another rivet, and disk 2 just ceaselessly back and forth does certain angle
The rotation of degree, when rivet rotates out of the underface of rotary punch 9, changes rivet, it is to avoid operate immediately below rivet.
After long-time use, disk 2 may deform or damage, and affect the service precision of riveting machine, and helical rack 6 also may be used
Can damage, because first gear 3 and disk 2 threaded, helical rack 6 and connecting rod 7 are also to threaded, when disk 2 or oblique
After tooth bar 6 is damaged, can directly remove and be changed.
Above-described is only embodiment of the present utility model, the known general knowledge here such as concrete structure and characteristic in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, in the premise without departing from the utility model structure
Under, some deformation and improvement can also be made, these also should be considered as protection domain of the present utility model, and these are all without impact
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, specific embodiment in specification etc. records the content that can be used for explaining claim.
Claims (5)
1. riveting machine safety operation base, including base, it is characterised in that slidably connect disk on the base, the circle
First gear is connected with through base below disk, in the first gear, second gear is engaged with, the coaxial phase of the second gear
Helical gear is connected with, on the helical gear, helical rack is engaged with, on the helical rack, connecting rod is connected with, the connecting rod and riveting
Head is connected.
2. riveting machine safety operation base according to claim 1, it is characterised in that：Placement riveting is provided with the disk
The groove of nail.
3. riveting machine safety operation base according to claim 2, it is characterised in that：The second gear is half knuckle-tooth
Wheel.
4. riveting machine safety operation base according to claim 3, it is characterised in that：The first gear is threaded in
The bottom of disk.
5. riveting machine safety operation base according to claim 4, it is characterised in that：The helical rack is threaded in company
On extension bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986811.8U CN205996098U (en) | 2016-08-30 | 2016-08-30 | Riveting machine safety operation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986811.8U CN205996098U (en) | 2016-08-30 | 2016-08-30 | Riveting machine safety operation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996098U true CN205996098U (en) | 2017-03-08 |
Family
ID=58194715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986811.8U Expired - Fee Related CN205996098U (en) | 2016-08-30 | 2016-08-30 | Riveting machine safety operation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380808A (en) * | 2018-03-17 | 2018-08-10 | 昆山仁硕机械制造有限公司 | A kind of positioning device that presses applied to T shape electric brake components |
-
2016
- 2016-08-30 CN CN201620986811.8U patent/CN205996098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380808A (en) * | 2018-03-17 | 2018-08-10 | 昆山仁硕机械制造有限公司 | A kind of positioning device that presses applied to T shape electric brake components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |