CN109848677A - Electron pressure formula spinning riveting device - Google Patents
Electron pressure formula spinning riveting device Download PDFInfo
- Publication number
- CN109848677A CN109848677A CN201811506880.4A CN201811506880A CN109848677A CN 109848677 A CN109848677 A CN 109848677A CN 201811506880 A CN201811506880 A CN 201811506880A CN 109848677 A CN109848677 A CN 109848677A
- Authority
- CN
- China
- Prior art keywords
- cover board
- riveting
- spinning
- riveted joint
- servo motor
- Prior art date
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- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 51
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 4
- 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 3
- 239000003381 stabilizer Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 210000000707 wrist Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of electron pressure formula spinning riveting devices, including bracket, positioning mechanism, guiding mechanism, spinning riveting mechanism, transmission mechanism, spinning riveting mechanism includes spinning servo motor, riveted joint is set on transmission mechanism, rotary electric machine, the cover board servo hold-down mechanism matched with riveted joint is equipped in the side of transmission mechanism, cover board servo hold-down mechanism includes that cover board compresses servo motor and cover board compression bar, the junction that the cover board compresses servo motor and cover board compression bar is provided with the second force snesor, one end of the cover board compression bar passes through the rotation seat and riveted joint of hollow structure.A kind of electron pressure formula spinning riveting device of the invention can complete the spinning riveting operation of cover board, meet the various requirement in design and the production of stabiliser bar, fast, accurately spinning riveting operation can be carried out to workpiece, stroke control is more acurrate, and riveting is easy to operate when installing.
Description
Technical field
The present invention relates to the package technique fields of auto parts and components, and in particular to the cover board of a kind of pair of stabiliser bar rivets
Electron pressure formula spinning riveting device.
Background technique
For vehicle in straight-line travelling when on rough road or in turning driving, the wheel of the left and right sides is in different height
Lateral inclination can occur for degree, vehicle body, and to prevent vehicle body from laterally rolling and improving ride comfort, vehicle will increase stabiliser bar more, stablize
Bar is fixed by the connecting rod on the lower trailing arm or damper traveller of left and right suspension, and connecting rod multi-pass crosses ball pin Standard, surely
Fixed pole ball pin is swung in ball seat, to meet the running clearance of stable working state bar.Quantitatively injection lubricates between ball pin and ball seat
Grease has swung lubricating action to ball pin.Dust cover is assemblied between ball pin and ball seat, prevents dust/foreign matter from entering lubricating grease, shadow
Ring the lubrication to ball pin.
In stabiliser bar production, because of design requirement, cover board has certain precompressed force request, therefore spinning riveting process to ball wrist
Positive pressure need to be applied to cover board, meanwhile, because technique requires sternly, cover board/ball wrist has control to require the compression distance of ball seat,
There is the requirement of its power that presses in the process to spinning riveting, therefore needs to design a kind of stabilization bowl cover that can be used to meet the demand
Plate spinning riveting device.
Summary of the invention
The purpose of the present invention is to provide a kind of electron pressure formula spinning riveting devices, and the device is in the ball seat to stabiliser bar
It being capable of spinning force and cover board pressing force in monitor production process while riveting with cover board.
The present invention provides a kind of electron pressure formula spinning riveting devices, including bracket, installation to be used on the bracket
The positioning mechanism of stabiliser bar positioning, the guiding mechanism that the bracket side is arranged in are fixed with the guiding mechanism and drive institute
The transmission mechanism stating the mobile spinning riveting mechanism of guiding mechanism, being connected with the guiding mechanism, the spinning riveting mechanism
Comprising spinning servo motor, the first force snesor is set in the output end of the spinning servo motor, is set on the transmission mechanism
It sets riveted joint and matches the rotary electric machine for driving the riveted joint rotation with the riveted joint, the riveted joint passes through rotation seat
It is connected with the transmission mechanism, the riveted joint and rotation seat are hollow structure, are equipped with and institute in the side of the transmission mechanism
The cover board servo hold-down mechanism that riveted joint matches is stated, the cover board servo hold-down mechanism includes that cover board compresses servo motor and lid
Plate compression bar is provided with the second force snesor, the cover board pressure in the junction that the cover board compresses servo motor and cover board compression bar
One end of bar passes through the rotation seat and riveted joint of hollow structure.
Further, the riveted joint includes the positioning convex platform being mounted on the rotation seat, on the positioning convex platform
It is provided with hollow compression bar hole location, riveting wheel support and bearing group are fixed on the positioning convex platform, is set in the bearing group
There is riveting wheel in the diagonal.
Further, the positioning mechanism includes working base, is equipped with by knob plunger for putting on the working base
Set the tooling head of workpiece.
Further, a sensor stand is additionally provided in the side of the positioning mechanism on the pedestal and be mounted on institute
State the photoelectric sensor on sensor stand.
Beneficial effect using aforementioned present invention technical solution is: a kind of electron pressure formula spinning riveting device of the invention
The spinning riveting operation that can complete cover board, the design requirement cover plate met in stabiliser bar want the precompression of ball wrist
It asks, the requirement for being pressed into deep control requirement and the power that presses in the process to spinning riveting to cover board/ball wrist to ball seat, to workpiece
Fast, accurately spinning riveting operation is carried out, stroke control is more acurrate, and riveting is easy to operate when installing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the assembling schematic diagram of spinning riveting mechanism and other component in the embodiment of the present invention；
Fig. 3 is the assembling schematic diagram of cover plate of embodiment of the present invention servo hold-down mechanism and other component；
Fig. 4 is the schematic diagram of riveted joint in the embodiment of the present invention；
Spinning process schematic diagram of the Fig. 5 by wanting assemble stable bar in the embodiment of the present invention；
Fig. 6 is the stabiliser bar schematic diagram schematic diagram in the embodiment of the present invention after the completion of spinning riveting.
In attached drawing, parts list represented by the reference numerals are as follows:
1- bracket；2- positioning mechanism；21- working base；22- tooling head；23- sensor stand；24- photoelectric sensor；3-
Guiding mechanism；4- spinning riveting mechanism；41- spinning servo motor；The first force snesor of 42-；5- transmission mechanism；6- riveted joint；
61- positioning convex platform；611- compression bar hole location；62- riveting wheel support；63- bearing group；64- riveting wheel；7- rotary electric machine；8- rotation seat；9-
Cover board servo hold-down mechanism；91- cover board compresses servo motor；92- cover board compression bar；The second force snesor of 93-.
Specific embodiment
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As shown in fig. 1 to fig. 4, the embodiment of the invention provides a kind of electron pressure formula spinning riveting devices, including bracket
1, the guiding mechanism 3 and Guiding machine for being mounted on the positioning mechanism 2 on bracket 1 for stabiliser bar positioning, 1 side of bracket being set
Structure 3 is fixed and the spinning riveting mechanism 4 for driving guiding mechanism 3 mobile, the transmission mechanism 5 being connected with guiding mechanism 3, spinning riveting
Connection mechanism 4 includes spinning servo motor 41, and the first force snesor 42, transmission mechanism is arranged in the output end of spinning servo motor 41
Riveted joint 6 is set on 5 and matches the rotary electric machine 7 for driving riveted joint 6 to rotate with riveted joint 6, riveted joint 6 passes through rotation seat 8
It is connected with transmission mechanism 5, the riveted joint 6 and rotation seat 8 are hollow structure, are equipped with and 6 phase of riveted joint in the side of transmission mechanism 5
The cover board servo hold-down mechanism 9 of cooperation, cover board servo hold-down mechanism 9 include that cover board compresses servo motor 91 and cover board compression bar 92,
The junction that cover board compresses servo motor 91 and cover board compression bar 92 is provided with the second force snesor 93, one end of cover board compression bar 92
Rotation seat 8 and riveted joint 6 across hollow structure offset in spinning riveting with cover board.
A kind of electron pressure formula spinning riveting device of the invention drives Guiding machine at work, by spinning riveting mechanism 4
Structure 3 and riveted joint 6, transmission mechanism 5 and rotary electric machine 7 thereon carry out displacement and reach to apply positive riveting to product at station
Power detects positive rivet force by the first force snesor 42 in power transmission path；Rotary electric machine 7 and riveted joint 6 directly pass through biography
Dynamic to bring the transmitting for realizing torque to drive riveted joint 6 to rotate, velocity of rotation is arranged by frequency converter in rotary electric machine 7；Cover board is watched
It takes hold-down mechanism 9 and the power that servo motor 91 drives cover board compression bar 92 to apply compression to cover board, cover board servo pressure is compressed by cover board
The second force snesor 93 in tight mechanism 9 supervises the cover board pressing force in the power transmission path of cover board servo hold-down mechanism 9
It surveys.
In the above-described embodiments, riveted joint 6 includes the positioning convex platform 61 being mounted on rotation seat 8, on positioning convex platform 61
It is provided with hollow compression bar hole location 611, compression bar hole location 611 is used to be fixed with riveting on positioning convex platform 61 across cover board compression bar 92
Wheel support 62 and bearing group 63 are equipped with riveting wheel 64 in the diagonal in bearing group 63, contact in the riveting wheel 64 of riveted joint 6 with ball seat
When, contact surface is inclined-plane, is squeezed by inclined-plane component ball base rotary, so that the contact surface of ball seat be made to generate plastic deformation.
In the above-described embodiments, positioning mechanism 2 includes working base 21, useful by the installation of knob plunger on working base 21
In the tooling head 22 for placing workpiece, the side of positioning mechanism 2 is additionally provided with a sensor stand 23 and is mounted on sensing on pedestal
Whether in place photoelectric sensor 24 on device bracket 23 monitors spinning riveting by photoelectric sensor 24.
By the implementation of above-described embodiment, riveted joint 6 is driven to spin down by spinning servo mechanism and rotary electric machine 7,
Cover board compresses servo mechanism and applies positive pressure to cover board and be monitored by force snesor simultaneously, and ball seat connects with riveted joint 6
Contacting surface generates the spinning riveting operation of completion cover board after plastic deformation, meets the design requirement cover plate in stabiliser bar for ball
The precompressed force request of wrist, the control deep to indentation of the cover board/ball wrist to ball seat require and to the power that presses during spinning riveting
Requirement, the spinning force in production process and cover board pressure are fed back and detected for the electron pressure during Automated assembly
Clamp force, it is ensured that stabiliser bar cover plate can quickly, it is accurate must carry out spinning riveting, improve working efficiency and assembling quality.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (4)
1. a kind of electron pressure formula spinning riveting device, it is characterised in that: including bracket, installation on the bracket for stablizing
The positioning mechanism of bar positioning, the guiding mechanism that the bracket side is arranged in are fixed with the guiding mechanism and drive described lead
The spinning riveting mechanism moved to mechanism, the transmission mechanism being connected with the guiding mechanism, the spinning riveting mechanism include
Spinning servo motor is arranged the first force snesor in the output end of the spinning servo motor, riveting is arranged on the transmission mechanism
Connector and the rotary electric machine that the drive riveted joint rotation is matched with the riveted joint, the riveted joint pass through rotation seat and institute
It states transmission mechanism to be connected, the riveted joint and rotation seat are hollow structure, are equipped with and the riveting in the side of the transmission mechanism
The cover board servo hold-down mechanism that connector matches, the cover board servo hold-down mechanism include that cover board compresses servo motor and cover board pressure
Bar is provided with the second force snesor in the junction that the cover board compresses servo motor and cover board compression bar, the cover board compression bar
One end passes through the rotation seat and riveted joint of hollow structure.
2. electron pressure formula spinning riveting device according to claim 1, it is characterised in that: the riveted joint includes installation
Positioning convex platform on the rotation seat is provided with hollow compression bar hole location, in the positioning convex platform on the positioning convex platform
On be fixed with riveting wheel support and bearing group, riveting wheel in the diagonal is equipped in the bearing group.
3. electron pressure formula spinning riveting device according to claim 1, it is characterised in that: the positioning mechanism includes work
Seat is filled, the tooling head for placing workpiece is installed on the working base by knob plunger.
4. electron pressure formula spinning riveting device according to claim 3, it is characterised in that: described fixed on the pedestal
The photoelectric sensor that the side of position mechanism is additionally provided with a sensor stand and is mounted on the sensor stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506880.4A CN109848677A (en) | 2018-12-10 | 2018-12-10 | Electron pressure formula spinning riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506880.4A CN109848677A (en) | 2018-12-10 | 2018-12-10 | Electron pressure formula spinning riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109848677A true CN109848677A (en) | 2019-06-07 |
Family
ID=66890898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811506880.4A Pending CN109848677A (en) | 2018-12-10 | 2018-12-10 | Electron pressure formula spinning riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109848677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504609A (en) * | 2019-07-22 | 2019-11-26 | 上海航天设备制造总厂有限公司 | A kind of automatic riveted-joint apparatus suitable for the ultra-thin reed of satellite disk type conductive slip ring |
| CN111299493A (en) * | 2020-02-26 | 2020-06-19 | 湖北文理学院 | Automatic riveting set of friction shoe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764973A (en) * | 2012-07-19 | 2012-11-07 | 四川望锦机械有限公司 | Steering and suspension spherical hinge assembly assembling and prepressing spin riveting machine |
| CN203526454U (en) * | 2013-09-24 | 2014-04-09 | 上海拓璞数控科技有限公司 | Servo pressing-riveting device with automatically gyratory riveting head |
| CN206393166U (en) * | 2016-12-30 | 2017-08-11 | 上海新松机器人自动化有限公司 | A kind of riveting pressing forming device that function is filled with automatic prepressing |
| CN207234628U (en) * | 2017-09-30 | 2018-04-13 | 洛阳万有力科技有限公司 | A kind of assembling device of rotor and armature spindle with the turning function that presses |
| CN209811648U (en) * | 2018-12-10 | 2019-12-20 | 昆山佳铭自动化科技有限公司 | Electronic pressure type spinning riveting device |
-
2018
- 2018-12-10 CN CN201811506880.4A patent/CN109848677A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764973A (en) * | 2012-07-19 | 2012-11-07 | 四川望锦机械有限公司 | Steering and suspension spherical hinge assembly assembling and prepressing spin riveting machine |
| CN203526454U (en) * | 2013-09-24 | 2014-04-09 | 上海拓璞数控科技有限公司 | Servo pressing-riveting device with automatically gyratory riveting head |
| CN206393166U (en) * | 2016-12-30 | 2017-08-11 | 上海新松机器人自动化有限公司 | A kind of riveting pressing forming device that function is filled with automatic prepressing |
| CN207234628U (en) * | 2017-09-30 | 2018-04-13 | 洛阳万有力科技有限公司 | A kind of assembling device of rotor and armature spindle with the turning function that presses |
| CN209811648U (en) * | 2018-12-10 | 2019-12-20 | 昆山佳铭自动化科技有限公司 | Electronic pressure type spinning riveting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504609A (en) * | 2019-07-22 | 2019-11-26 | 上海航天设备制造总厂有限公司 | A kind of automatic riveted-joint apparatus suitable for the ultra-thin reed of satellite disk type conductive slip ring |
| CN111299493A (en) * | 2020-02-26 | 2020-06-19 | 湖北文理学院 | Automatic riveting set of friction shoe |
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