CN207888186U - The device of automatic compressed steel pearl and riveting - Google Patents
The device of automatic compressed steel pearl and riveting Download PDFInfo
- Publication number
- CN207888186U CN207888186U CN201721872408.3U CN201721872408U CN207888186U CN 207888186 U CN207888186 U CN 207888186U CN 201721872408 U CN201721872408 U CN 201721872408U CN 207888186 U CN207888186 U CN 207888186U
- Authority
- CN
- China
- Prior art keywords
- riveting
- mandril
- minor diameter
- hole
- spring
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000003780 insertion Methods 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 238000007373 indentation Methods 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a kind of automatic compressed steel pearl and the devices of riveting, for indentation steel ball and riveting in the workpiece in assembling fixture, including：Oil cylinder；The right part of connector, the connector is equipped with connecting hole, and there is the left part of the connector insertion section, the connecting hole to be equipped with matching hole；Spring, the spring are set on the insertion section；Mandril；Mobile base, the Mobile base are equipped with perforation, which includes major diameter portion and minor diameter, and the side wall of the minor diameter is equipped with steel ball into hole；Riveting head, the riveting head are fixed on the left side of the Mobile base, and the center of the riveting head is equipped with the intercommunicating pore being connected to the minor diameter；And the connecting hole is screwed onto on the telescopic shaft；The mandril is through in the matching hole, and the left end of the mandril is located at the left of the insertion section；The left end of the major diameter portion and the spring matches, the minor diameter and the mandril match；The minor diameter and the intercommunicating pore match.The utility model has the advantages that：Using more convenient.
Description
Technical field
The present invention relates to auto parts and components manufacturing equipment technical field, more particularly, to a kind of automatic compressed steel pearl and riveting
Device.
Background technology
Much the aperture on product is blocked using steel ball in auto parts and components product design.The country is currently in the neck
Domain mostly uses greatly the mode of handpress man-made assembly steel ball and riveting.Because riveting power is very big, often efficiency is low for man-made assembly
Under, take time and effort, can also apply deformation leakage and other issues after pressure difference cause steel ball to assemble because of artificial, production line because
Efficiency is caused to substantially reduce extremely for product quality.The mode of automated arm is such as made according to external coordination, then cost is very high, right
In the little product of annual output, can not bear.Meanwhile it all kinds of control systems in the design of existing automated arm, sensor, watching
Take the application of motor so that the cost for equipping making is high.
Invention content
The object of the present invention is to provide a kind of automatic compressed steel pearl and the devices of riveting, it has use conveniently special
Point.
The technical solution adopted in the present invention is：The device of automatic compressed steel pearl and riveting, for in an assembling fixture
Indentation steel ball and riveting implemented to the workpiece in workpiece, the device of the automatic compressed steel pearl and riveting includes：
Oil cylinder, the oil cylinder are fixed in the assembling fixture, and the telescopic shaft of the oil cylinder extends to the left；
The right part of connector, the connector is equipped with opening towards right connecting hole, and the left part of the connector has insertion section,
Meanwhile the left side of the connecting hole has the matching hole of a left side for extending to the insertion section to the left；
The right end of spring, the spring is fixed and is set on the insertion section；
There is diameter to be less than the internal diameter of the connecting hole but be greater than the big of the internal diameter of the matching hole for mandril, the mandril right end
Head；
Mobile base, the Mobile base are equipped with a perforation extended in the lateral direction, which includes being located at right part
Major diameter portion and minor diameter positioned at left part, meanwhile, the side wall of the minor diameter is equipped with steel ball into hole, and the steel ball is into hole
It is connected with feeding equipment；
Riveting head, which is fixed on the left side of the Mobile base, and the center of the riveting head is equipped with and is somebody's turn to do
The intercommunicating pore of minor diameter connection；And
The connecting hole is screwed onto on the telescopic shaft；
The mandril being through in the matching hole from right to left, and the left end of the mandril is located at the left of the insertion section；
The left end of the major diameter portion and the spring matches, the minor diameter and the mandril match；
The minor diameter and the intercommunicating pore match.
The Mobile base is fixed on a sliding block, which is slideably positioned in a line gauge, which is fixed on the assembling
On fixture.
The left side for being located at the steel ball into the position in hole on the side wall of the minor diameter is equipped with spring-loaded plunger.
It is fixed with interlocking bar on the telescopic shaft, which is furnished with travel switch, and travel switch signal is connected with PLC,
The PLC signals are connected the oil cylinder.
With the above structure, the invention has the advantages that compared with the prior art,：Using more convenient.The present invention
Automatic compressed steel pearl and riveting device when in use, can be continuously finished be packed into the operations such as steel ball and riveting, avoid people
A large amount of participations of work, use is more convenient, and can ensure the quality of product.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples：
Fig. 1 is the front sectional view of the automatic compressed steel pearl of the embodiment of the present invention and the device of riveting；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the front sectional view (being exaggerated relative to Fig. 1 and Fig. 2) of the connector of the present invention；
Fig. 4 is the front sectional view (being exaggerated relative to Fig. 1 and Fig. 2) of the Mobile base of the present invention.
In figure：
10, oil cylinder, 11, telescopic shaft；
20, connector, 21, connecting hole, 22, insertion section, 23, matching hole；
30, spring；
40, mandril, 41, major part；
50, Mobile base, 51, perforation, 511, major diameter portion, 512, minor diameter, 5121, steel ball into hole, 5122, spring stack
Plug, 52, feeding equipment；
60, riveting head, 61, intercommunicating pore；
70, sliding block；
80, line gauge；
91, interlocking bar, 92, travel switch；
100, assembling fixture.
Specific implementation mode
Embodiment is seen figure 1 and figure 2：The device of automatic compressed steel pearl and riveting, for in an assembling fixture 100
It is pressed into steel ball in workpiece and riveting is implemented to the workpiece.
Specifically, the device of the automatic compressed steel pearl and riveting includes：Oil cylinder 10, connector 20, spring 30, mandril 40,
The components such as Mobile base 50, riveting head 60.
Wherein：
The oil cylinder 10 modes such as is bolted and is fixed in the assembling fixture 100, and the telescopic shaft 11 of the oil cylinder 10
Extend to the left.
In conjunction with shown in Fig. 3, the right part of the connector 20 is equipped with opening towards right connecting hole 21, the left part tool of the connector 20
There is insertion section 22.The formation of the insertion section 22 can be the section that the section of the insertion section 22 is less than the right part of the connector 20,
To which the right end in the insertion section 22 is formed with step.Meanwhile the left side of the connecting hole 21 extends to this with one and inserts to the left
Enter the matching hole 23 of the left side in portion 22.
The right end of the spring 30 is fixed and is set on the insertion section 22.So-called fixation herein generally refers to the spring
30 are set on the insertion section 22, and the right end of the spring 30 is supported.For example, the right end of the spring 30 is supported on the insertion
On the step of 22 right end of portion.
There is diameter to be less than the internal diameter of the connecting hole 21 but be greater than the big of the internal diameter of the matching hole 23 for 40 right end of mandril
First 41.That is, the mandril 40 is similar to one without screw thread but has the screw rod of major part.
In conjunction with shown in Fig. 4, which is equipped with a perforation 51 extended in the lateral direction.The perforation 51 is wrapped
Include the minor diameter 512 positioned at the major diameter portion 511 of right part and positioned at left part.That is, being seen with longitudinal section, the perforation 51 is in the left small right side
The "convex" shaped of big overturning.Meanwhile the side wall of the minor diameter 512 is equipped with steel ball into hole 5121, the steel ball is into hole 5121
It is connected with feeding equipment 52.That is, steel ball enters from the steel ball into hole 5121 in the minor diameter 512 via the feeding equipment 52.
The riveting head 60 is fixed on the left side of the Mobile base 50, and the center of the riveting head 60 is equipped with and this is small
The intercommunicating pore 61 that diameter portion 512 is connected to.
More specifically：
The connecting hole 21 is screwed onto on the telescopic shaft 11.
The mandril 40 being through in the matching hole 23 from right to left, and the left end of the mandril 40 is located at a left side for the insertion section 22
Side.Also that is, the mandril 40 is fixed on by the connector 20 on the telescopic shaft 11 of the oil cylinder 10.
The left end of the major diameter portion 511 and the spring 30 matches, the minor diameter 512 and the mandril 40 match, this is small straight
Diameter portion 512 and the intercommunicating pore 61 match.That is, the left end of the spring 30 can enter the major diameter portion 511 in and can be by this
The support of the left side of major diameter portion 511；The mandril 40 can be from right to left pass through the minor diameter 512 and the intercommunicating pore
61。
In this way, when in use, which starts, which stretches out to the left drives the connector 20 to be moved to the left.
At the same time, steel ball has been positioned in the minor diameter 512.Under the drive of the connector 20, the mandril 40 and the spring 30
It is moved to the left.The spring 30, which enters in the major diameter portion 511, promotes the Mobile base 50 to be moved to the left, which withstands on work
Make workpiece that can not move on part.Then the mandril 40 continues to be moved to the left, which is in the state that gradually reduces.The mandril 40
After continuing to move to, steel ball is withstood in workpiece.After the spring 30 is fully compressed, the left end top of the insertion section 22 is equivalent to should
On the left side of major diameter portion 511, which can force on workpiece completely, implement riveting to workpiece.
Optimization：
The Mobile base 50 is fixed on a sliding block 70, which is slideably positioned in a line gauge 80, which fixes
In the assembling fixture 100.I.e., it can be ensured that the Mobile base 50 is moved left and right along correct track.
The left side for being located at the steel ball into the position in hole 5121 on the side wall of the minor diameter 512 is equipped with spring-loaded plunger 5122.
That is, the spring-loaded plunger 5122 is implemented to limit to steel ball, steel ball is avoided voluntarily to deviate from.
Continue to optimize：
It is fixed with interlocking bar 91 on the telescopic shaft 11, which is furnished with travel switch 92,92 signal phase of travel switch
It is connected with PLC (being not shown on figure), which is connected the oil cylinder 10.That is, the action of the oil cylinder 10 is controlled by the PLC, make this
The device of automatic compressed steel pearl and riveting has certain the degree of automation, is further reduced artificial degree of participation.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (4)
1. the device of automatic compressed steel pearl and riveting, for indentation steel ball in the workpiece in an assembling fixture (100) and to the work
Part implements riveting, it is characterised in that：The device of the automatic compressed steel pearl and riveting includes：
Oil cylinder (10), the oil cylinder (10) are fixed in the assembling fixture (100), and the telescopic shaft (11) of the oil cylinder (10) prolongs to the left
It stretches；
Connector (20), the right part of the connector (20), which is equipped with, to be open towards right connecting hole (21), and a left side for the connector (20)
Portion has insertion section (22), meanwhile, the left side of the connecting hole (21) has a left end for extending to the insertion section (22) to the left
The matching hole (23) in face；
The right end of spring (30), the spring (30) is fixed and is set on the insertion section (22)；
There is diameter to be less than the internal diameter of the connecting hole (21) but be greater than the matching hole (23) for mandril (40), mandril (40) right end
Internal diameter major part (41)；
Mobile base (50), the Mobile base (50) are equipped with a perforation (51) extended in the lateral direction, the perforation (51)
Include the major diameter portion (511) positioned at right part and the minor diameter (512) positioned at left part, meanwhile, the side of the minor diameter (512)
Wall is equipped with steel ball into hole (5121), which is connected with feeding equipment (52) into hole (5121)；
Riveting head (60), which is fixed on the left side of the Mobile base (50), and the center of the riveting head (60)
Position is equipped with the intercommunicating pore (61) being connected to the minor diameter (512)；And
The connecting hole (21) is screwed onto on the telescopic shaft (11)；
The mandril (40) being through in the matching hole (23) from right to left, and the left end of the mandril (40) is located at the insertion section (22)
Left；
The left end of the major diameter portion (511) and the spring (30) matches, the minor diameter (512) and the mandril (40) match；
The minor diameter (512) and the intercommunicating pore (61) match.
2. the device of automatic compressed steel pearl according to claim 1 and riveting, it is characterised in that：The Mobile base (50) is fixed
On a sliding block (70), which is slideably positioned in a line gauge (80), which is fixed on the assembling fixture
(100) on.
3. the device of automatic compressed steel pearl according to claim 1 and riveting, it is characterised in that：The minor diameter (512)
Side wall on be located at the steel ball into the position of hole (5121) left side be equipped with spring-loaded plunger (5122).
4. the device of automatic compressed steel pearl according to claim 1 and riveting, it is characterised in that：It is solid on the telescopic shaft (11)
Surely there is interlocking bar (91), which is furnished with travel switch (92), and travel switch (92) signal is connected with PLC, PLC letters
Number be connected the oil cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872408.3U CN207888186U (en) | 2017-12-27 | 2017-12-27 | The device of automatic compressed steel pearl and riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872408.3U CN207888186U (en) | 2017-12-27 | 2017-12-27 | The device of automatic compressed steel pearl and riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888186U true CN207888186U (en) | 2018-09-21 |
Family
ID=63550014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872408.3U Expired - Fee Related CN207888186U (en) | 2017-12-27 | 2017-12-27 | The device of automatic compressed steel pearl and riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888186U (en) |
-
2017
- 2017-12-27 CN CN201721872408.3U patent/CN207888186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |