CN106584087B - Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method - Google Patents
Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method Download PDFInfo
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- CN106584087B CN106584087B CN201611192306.7A CN201611192306A CN106584087B CN 106584087 B CN106584087 B CN 106584087B CN 201611192306 A CN201611192306 A CN 201611192306A CN 106584087 B CN106584087 B CN 106584087B
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- adjusting nut
- riveting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method, including adjusting nut, adjusting nut is arranged in the adjusting nut set and is screwed at the lathe restraining position of shell, be provided with above the adjusting nut integral type tighten, riveting mechanism component, the component tighten axis and riveting axis is overlapped on same axial line, and the integral type is tightened, riveting mechanism component can move up and down, the adjusting nut of setting thereunder is tightened with shell, after tightening, integral type is tightened, riveting mechanism component is again by adjusting nut riveting.The present invention will tighten, riveting mechanism has been optimized to integral structure, with it is traditional first tighten the Liang Tao mechanism riveted again, two processes compared with, the present invention not only saves a set of slider cylinder, and since its mechanism is compact, station beat about 6S can be saved, production efficiency greatly improves；And the present invention, due to not needing secondary positioning, so that riveting point position is not easy deviation occur when riveting, final product quality is greatly improved.
Description
Technical field
The present invention relates to a kind of component assembling apparatus more particularly to a kind of turns applied in auto parts and components manufacture field
It is tightened to the integral type of the adjusting nut assembly of machine, riveting mechanism.
Background technique
Currently, various automobile steering device assemblies are when turning machine installs briquetting, spring, adjusting nut, by adjusting nut
It is screwed to after prescribed torque, is riveted.
The riveting mechanism of traditional adjusting nut and tightening mechanism are isolated Liang Tao mechanisms under the prior art.Its process
It is as follows:
Turning machine is after lathe anterior locations are fixed, and under electric tightening rifle into turning machine, then general who has surrendered's adjusting nut is tightened
Electric tightening rifle rises back to original position, and after adjusting nut is tightened, turning machine is slid into the station of the inside, pneumohydraulic pressure-cylinder band by slide unit
Riveted joint decline be adjusted the riveting of nut, last pneumohydraulic pressure-cylinder returns in situ.Tightening with riveting is two process control.
In the whole process, the mechanism for tightening adjusting nut, which needs to decline, to be risen, and equally, riveting mechanism is also required to decline and rises.
Operate and feed back discovery, the whole process work section that the prior art is run in mechanism for a long time by field worker
Clap long, manufacturing speed is slow, and since two steps of Liang Tao mechanism needs respectively position adjusting nut, often leads
Cause the problem of riveting dot center deviates when riveting.
Summary of the invention
To solve the above-mentioned problems, the present invention provides turning machine adjusting nuts is tightened with integral type, riveting mechanism and its
Application method, it is of the invention by the tightening of redesign, riveting mechanism has been optimized to integral structure, first tightened again with traditional
The Liang Tao mechanism of riveting, two processes are compared, and not only save a set of slider cylinder, and since its mechanism is compact, can be with
Station beat about 6S is saved, production efficiency greatly improves, in addition, since the present invention does not need secondary positioning, so that riveting when riveting
Point position is not easy deviation occur, and final product quality greatly improves.
Turning machine adjusting nut of the invention tightened with integral type, riveting mechanism and its application method, device part and
Concrete application method is as described below:
Turning machine adjusting nut tightened with integral type, riveting mechanism, including adjusting nut, it is characterised in that:
The adjusting nut is arranged in the adjusting nut set and is screwed at the lathe restraining position of shell, the adjustment spiral shell
Female top be provided with integral type tighten, riveting mechanism component；
The integral type tightens, riveting mechanism component tighten axis and riveting axis is overlapped on same axial line,
And the integral type is tightened, riveting mechanism component can move up and down, and the adjusting nut of setting thereunder is tightened with shell, is tightened
Afterwards, integral type is tightened, riveting mechanism component is again by adjusting nut riveting.
Turning machine adjusting nut according to the present invention tightened with integral type, riveting mechanism, which is characterized in that the one
Formula is tightened, riveting mechanism component includes c-type mechanism rack, gas-liquid mixed pressurized cylinder, electric tightening rifle, tightens and rivet with set
Cylinder tightens driving head and riveted joint, wherein the top of c-type mechanism rack is provided with gas-liquid mixed pressurized cylinder, the gas-liquid mixed
Formula pressurized cylinder controls the lifting of entire c-type mechanism rack, and the side of c-type mechanism rack is provided with electric tightening rifle, this is electronic
The one end for tightening rifle is connect with external connection power source, is provided with and is tightened and riveting sleeve in c-type mechanism rack, this is tightened and rivets
The driving head of tightening of reset spring is socketed with perpendicular through being provided with of sleeve inner, the other end of electric tightening rifle is then
It is connect with the upper end for tightening driving head, i.e. the controllable driving head of tightening of electric tightening rifle is being tightened and riveting sleeve inward turning
Turn, tighten and the lower end of riveting sleeve be provided with one middle part be in open column shape riveted joint, the lower end for tightening driving head is worn
Cross the middle part of the riveted joint and just right underlying adjusting nut.
Turning machine adjusting nut according to the present invention tightened with integral type, riveting mechanism, which is characterized in that described tightens
Driving head and the just right adjusting nut of riveted joint, that is, tightening this three of driving head, riveted joint and adjusting nut is same axle center
Line.
Turning machine adjusting nut tightened with integral type, clinching method, based on above-mentioned turning machine adjusting nut integral type
It tightens, riveting mechanism, it is described that specific step is as follows:
1) adjusting nut is arranged in the adjusting nut set first to be screwed at the lathe restraining position of shell, confirmation is adjusted
Whole nut and integral type tighten, riveting mechanism component tightens the same axial line of driving head；
2) starting integral type tighten, the gas-liquid mixed pressurized cylinder of riveting mechanism component, by c-type mechanism connected to it branch
Frame decline, that is, be equal to entire integral type is tightened, the decline of riveting mechanism component, until be down to the machine that adjusting nut is screwed into shell
At bed restraining position, confirmation is tightened driving head and is contacted with adjusting nut；
3) starting electric tightening rifle driving tighten and riveting sleeve in tighten driving head rotation, adjusting nut is screwed into
Shell, after adjusting nut is tightened, lathe limit is recalled automatically, and gas-liquid mixed pressurized cylinder continues to output high pressure, will entirely integrally
Formula is tightened, riveting mechanism component continues to decline, so that be riveted under riveted joint adjusting nut, after the completion of riveting, gas-liquid mixed
Formula pressurized cylinder drives entire integral type to tighten, riveting mechanism component resets, and prepares tightening next time, staking process.
Turning machine adjusting nut according to the present invention tightened with integral type, clinching method, which is characterized in that the step
3) since riveted joint is middle part in open column shape in, and the lower end for tightening driving head for being socketed with reset spring passes through the riveted joint
Middle part, therefore be responsible for tightening tightening driving head and being collapsible into and tighten automatically after being under pressure for adjusting nut in riveting process
In riveting sleeve, and after entire integral type is tightened, riveting mechanism component resets, because of the reseting elasticity of reset spring, twist
The middle part that the lower end of tight driving head again passes through riveted joint is stretched out.
Tightened using turning machine adjusting nut of the invention with integral type, riveting mechanism and its application method obtain it is as follows
The utility model has the advantages that
1. turning machine adjusting nut of the invention is tightened with integral type, riveting mechanism and its application method, it will tighten, rivet
Mechanism Optimization at integral structure, with it is traditional first tighten the Liang Tao mechanism riveted again, two processes compared with, the present invention is not only
A set of slider cylinder is saved, and since its mechanism is compact, station beat about 6S can be saved, production efficiency mentions significantly
It is high；
2. turning machine adjusting nut of the invention is tightened with integral type, riveting mechanism and its application method be not due to needing two
Secondary positioning, so that riveting point position is not easy deviation occur when riveting, final product quality is greatly improved.
Detailed description of the invention
Fig. 1 be turning machine adjusting nut of the invention tightened with integral type, the device portion of riveting mechanism and its application method
The concrete structure schematic diagram divided；
Fig. 2 be turning machine adjusting nut of the invention tightened with integral type, the device portion of riveting mechanism and its application method
The cross-sectional view divided；
Fig. 3 is that turning machine adjusting nut of the invention is tightened with integral type, riveting mechanism and its application method are working
When the position view for tightening driving head, riveted joint and adjusting nut.
In figure: 1- adjusting nut, A- integral type tightens, riveting mechanism component, A1-C type mechanism rack, A2- gas-liquid mixed
Formula pressurized cylinder, A3- electric tightening rifle, A4- is tightened and riveting sleeve, and A5- tightens driving head, A6- riveted joint.
Specific embodiment
Turning machine adjusting nut of the invention is tightened with integral type with reference to the accompanying drawings and examples, riveting mechanism and its
Application method is further described.
Embodiment
As shown in FIG. 1 to 3, turning machine adjusting nut tightened with integral type, riveting mechanism, including adjusting nut 1, adjustment
Nut is arranged in the adjusting nut set and is screwed at the lathe restraining position of shell, is provided with one above the adjusting nut
Formula tightens, riveting mechanism component A；
Integral type tightens, riveting mechanism component A tighten axis and riveting axis is overlapped on same axial line, and this one
Body formula is tightened, riveting mechanism component can move up and down, and the adjusting nut of setting thereunder is tightened with shell, after tightening, one
Body formula is tightened, riveting mechanism component is again by adjusting nut riveting.
Integral type is tightened, riveting mechanism component A includes c-type mechanism rack A1, gas-liquid mixed pressurized cylinder A2, electric tightening
Rifle A3, it tightens and riveting sleeve A4, tightens driving head A5 and riveted joint A6, wherein the top of c-type mechanism rack is provided with gas
Liquid mixed pressurized cylinder, the gas-liquid mixed pressurized cylinder control the lifting of entire c-type mechanism rack, the side of c-type mechanism rack
Portion is provided with electric tightening rifle, and one end of the electric tightening rifle is connect with external connection power source, is provided with and tightens in c-type mechanism rack
With riveting sleeve, this is tightened and what perpendicular through being provided with of riveting sleeve inner had been socketed reset spring tightens drive
Dynamic head, the other end of electric tightening rifle are then connect with the upper end for tightening driving head, i.e., electric tightening rifle is controllable tightens driving
Head tighten and riveting sleeve in rotate, tighten and the lower end of riveting sleeve be provided with one middle part be in open column shape riveting
Connector tightens middle part and just right underlying adjusting nut 1 of the lower end of driving head across the riveted joint.
The just right adjusting nut 1 of driving head A5 and riveted joint A6 is tightened, that is, tightens driving head, riveted joint and adjusting nut
This three is same axial line.
Turning machine adjusting nut tightened with integral type, clinching method, based on above-mentioned turning machine adjusting nut integral type
It tightens, riveting mechanism, it is described that specific step is as follows:
1) adjusting nut set is arranged in adjusting nut 1 first to be screwed at the lathe restraining position of shell, is confirmed
Adjusting nut and integral type tighten, riveting mechanism component A tightens the same axial line of driving head A5；
2) starting integral type tighten, the gas-liquid mixed pressurized cylinder A2 of riveting mechanism component A, by c-type machine connected to it
Structure bracket A1 decline, that is, be equal to entire integral type is tightened, the decline of riveting mechanism component, until being down to adjusting nut and being screwed into shell
At the lathe restraining position of body, confirmation is tightened driving head and is contacted with adjusting nut；
3) starting electric tightening rifle A3 driving tighten and riveting sleeve A4 in tighten driving head A5 rotation, spiral shell will be adjusted
Mother 1 is screwed into shell, and after adjusting nut is tightened, lathe limit is recalled automatically, and gas-liquid mixed pressurized cylinder A2 continues to output high pressure, will
Entire integral type is tightened, riveting mechanism component continues to decline, so that the adjusting nut that has been riveted under riveted joint A6, riveting is completed
Afterwards, gas-liquid mixed pressurized cylinder drives entire integral type to tighten, riveting mechanism component resets, and prepares tightening, riveting next time
Process.
It since riveted joint A6 is middle part is in open column shape in step 3), and be socketed with reset spring tightens driving head A5's
Lower end passes through the middle part of the riveted joint, therefore the driving head of tightening for being responsible for tightening adjusting nut 1 in riveting process is being under pressure
Can be collapsible into automatically upwards afterwards tighten and riveting sleeve A4 in (in such as Fig. 3 tighten driving head be stretching state, after compression i.e.
Retraction upwards), and after entire integral type is tightened, riveting mechanism component resets, because of the reseting elasticity of reset spring, tighten driving
The middle part that the lower end of head again passes through riveted joint is stretched out.
Turning machine adjusting nut of the invention tightened with integral type, riveting mechanism and its application method, will be tightened, riveting machine
Structure has been optimized to integral structure, with it is traditional first tighten the Liang Tao mechanism riveted again, two processes compared with, the present invention not only saves
A set of slider cylinder has been saved, and since its mechanism is compact, station beat about 6S can be saved, production efficiency greatly improves；
And the present invention, due to not needing secondary positioning, so that riveting point position is not easy deviation occur when riveting, final product quality is greatly improved.
Turning machine adjusting nut of the invention is tightened with integral type, riveting mechanism and its application method are suitable for various steerings
The adjusting nut of machine is tightened, rivets assembly field.
Claims (4)
1. turning machine adjusting nut is tightened with integral type, riveting mechanism, including adjusting nut (1), it is characterised in that:
The adjusting nut (1) is arranged in the adjusting nut set and is screwed at the lathe restraining position of shell, the adjustment spiral shell
Female top be provided with integral type tighten, riveting mechanism component (A)；
The integral type tightens, riveting mechanism component (A) tighten axis and riveting axis is overlapped on same axial line, and
The integral type is tightened, riveting mechanism component can move up and down, and the adjusting nut of setting thereunder is tightened with shell, is tightened
Afterwards, integral type is tightened, riveting mechanism component is again by adjusting nut riveting；
The integral type is tightened, riveting mechanism component (A) include c-type mechanism rack (A1), gas-liquid mixed pressurized cylinder (A2),
Electric tightening rifle (A3) is tightened and riveting sleeve (A4), tightens driving head (A5) and riveted joint (A6), wherein c-type mechanism branch
The top of frame is provided with gas-liquid mixed pressurized cylinder, which controls the lifting of entire c-type mechanism rack,
The side of c-type mechanism rack is provided with electric tightening rifle, and one end of the electric tightening rifle is connect with external connection power source, c-type mechanism
It is provided with and tightens and riveting sleeve in bracket, this is tightened and riveting sleeve inner is perpendicular through is provided with socket
Reset spring tightens driving head, and the other end of electric tightening rifle is then connect with the upper end for tightening driving head, i.e. electric tightening
Rifle is controllable tighten driving head tighten and riveting sleeve in rotate, tightening and the lower end of riveting sleeve is provided in one
Portion is in the riveted joint of open column shape, tightens middle part and just right underlying adjustment of the lower end of driving head across the riveted joint
Nut (1).
2. turning machine adjusting nut as described in claim 1 is tightened with integral type, riveting mechanism, which is characterized in that described
Tighten the just right adjusting nut (1) of driving head (A5) and riveted joint (A6), that is, tighten driving head, riveted joint and adjusting nut this
Three is same axial line.
3. turning machine adjusting nut is tightened with integral type, clinching method, it is based on 1~2 described in any item turn of the claims
It is tightened to machine adjusting nut with integral type, riveting mechanism, it is described that specific step is as follows:
1) adjusting nut set is arranged in adjusting nut (1) first to be screwed at the lathe restraining position of shell, confirmation is adjusted
Whole nut and integral type tighten, riveting mechanism component (A) tightens driving head (A5) same axial line；
2) starting integral type tighten, the gas-liquid mixed pressurized cylinder (A2) of riveting mechanism component (A), by c-type machine connected to it
Structure bracket (A1) decline, that is, be equal to entire integral type is tightened, the decline of riveting mechanism component, until being down to adjusting nut and being screwed into
At the lathe restraining position of shell, confirmation is tightened driving head and is contacted with adjusting nut；
3) starting electric tightening rifle (A3) driving tighten and riveting sleeve (A4) in tighten driving head (A5) rotation, will adjust
Nut (1) is screwed into shell, and after adjusting nut is tightened, lathe limit is recalled automatically, and gas-liquid mixed pressurized cylinder (A2) continues to output
High pressure, entire integral type is tightened, riveting mechanism component continues to decline, so that the adjusting nut that has been riveted under riveted joint (A6),
After the completion of riveting, gas-liquid mixed pressurized cylinder drives entire integral type to tighten, riveting mechanism component resets, and prepares twisting next time
Tightly, staking process.
4. turning machine adjusting nut as claimed in claim 3 is tightened with integral type, clinching method, which is characterized in that described
Since riveted joint (A6) is middle part in open column shape in step 3), and it is socketed with the lower end for tightening driving head (A5) of reset spring
Across the middle part of the riveted joint, therefore that is responsible for tightening adjusting nut (1) in riveting process tightens driving head after being under pressure
Can be collapsible into automatically tighten and riveting sleeve (A4) in, and tighten in entire integral type, after riveting mechanism component resets, because answering
The reseting elasticity of position spring, the lower end for tightening driving head again pass through the middle part stretching of riveted joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192306.7A CN106584087B (en) | 2016-12-21 | 2016-12-21 | Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192306.7A CN106584087B (en) | 2016-12-21 | 2016-12-21 | Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106584087A CN106584087A (en) | 2017-04-26 |
| CN106584087B true CN106584087B (en) | 2019-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192306.7A Active CN106584087B (en) | 2016-12-21 | 2016-12-21 | Turning machine adjusting nut tightened with integral type, riveting mechanism and its application method |
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| Country | Link |
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| CN (1) | CN106584087B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311154A (en) * | 2020-09-29 | 2022-04-12 | 王利民 | Automatic drilling nut locking machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715695Y2 (en) * | 1992-02-04 | 1995-04-12 | 東海金属工業株式会社 | Rivet setting device |
| CN203459554U (en) * | 2013-07-18 | 2014-03-05 | 电子科技大学 | Vertically riveting device used for locking nut of main reducing gear of automotive rear bridge |
| CN203862872U (en) * | 2014-05-09 | 2014-10-08 | 东风德纳车桥有限公司 | Automatic nut edge locking and riveting machine |
| CN206382831U (en) * | 2016-12-21 | 2017-08-08 | 博世华域转向系统有限公司 | A kind of steering machine adjusting nut is tightened with integral type, riveting mechanism |
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2016
- 2016-12-21 CN CN201611192306.7A patent/CN106584087B/en active Active
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| Publication number | Publication date |
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| CN106584087A (en) | 2017-04-26 |
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