CN108000126A - A kind of lug nut device for screwing up - Google Patents
A kind of lug nut device for screwing up Download PDFInfo
- Publication number
- CN108000126A CN108000126A CN201711318163.4A CN201711318163A CN108000126A CN 108000126 A CN108000126 A CN 108000126A CN 201711318163 A CN201711318163 A CN 201711318163A CN 108000126 A CN108000126 A CN 108000126A
- Authority
- CN
- China
- Prior art keywords
- tightening
- nut
- power output
- axle
- controller
- 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
Classifications
-
- 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
- B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
-
- 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
- B23P19/069—Multi-spindle machines
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of lug nut device for screwing up, belong to automobile assembling manufacturing technology field.Including left side tire nut tightening device and right side tire nut tightening device, the left side tire nut tightening device is identical with right side tire nut tightening device structure, power output device is tightened including some, the power output device of tightening connects control system by signal feedback interface, the power output device of tightening connects a tightening axle respectively, installation sleeve in tightening axle.The present apparatus tightens unit including tightening two of left and right tire at the same time, each tightens unit and is equipped with the tightening axle identical with lug nut number, and tightening axle tightens nut by tightening sleeve, stable, reduces the cunning dental phenomenon in nut mounting process；Degree of tightening is controlled by control system, tightens the number of turns needed for control system automatic identification vehicle and tire screw, it is consistent to tighten efficient and degree of tightening, and can analyze judgement whether tighten work qualified.
Description
Technical field
The present invention relates to a kind of nut tightening device, belongs to automobile assembling manufacturing technology field.
Background technology
Automobile tire is equipped with the nut of some fixations, these nut generally uses are manually twisted one by one
Tightly, the inconsistent of nut degree of tightening is be easy to cause, and it is low to tighten efficiency.Also there is the dress using electric tightening nut in the prior art
Put, but it is also that each nut carries out respectively that it, which tightens work, twists working experience manual control of the compact-covering map by operator, together
Sample be easy to cause the inconsistent of degree of tightening.
The content of the invention
To solve defect existing in the prior art, the object of the present invention is to provide one kind degree of tightening it is consistent, tighten it is efficient
Lug nut device for screwing up.
The technical scheme is that：A kind of lug nut device for screwing up, including left side tire nut tightening device and the right side
Side wheel tire nut tightening device, the left side tire nut tightening device is identical with right side tire nut tightening device structure,
Power output device is tightened including some, the power output device of tightening connects control system by signal feedback interface, often
A power output device of tightening connects a tightening axle respectively, installation sleeve in tightening axle.
The magnetite adsorbent equipment of absorption nut is equipped with the sleeve.
For five, tightening axle runs through and is rotatablely connected fixed limit shaft sleeve on the shell the number of axle of tightening, described
Shell is fixed on mounting flange, and mounting flange opposite side is equipped with anti-collision protection device, and the power output device of tightening is located at
Inside anti-collision protection device.
The anti-collision protection device includes outer protection board, and the outer protection board connects mounting flange by connecting pole.
The control system includes, the controller to connect one to one with the tightening axle, controller connection power supply control
Case, the controller include a master controller and some assistant controllers being attached thereto, and the master controller connects industrial personal computer
And PLC, the PLC connections control industrial personal computer.
The PLC passes through Ethernet and CCR network communications.
Setting IP address, master controller are connected by Ethernet with assistant controller in the assistant controller.
The beneficial effects of the invention are as follows：The present apparatus tightens unit including tightening two of left and right tire at the same time, each tightens
Unit is equipped with the tightening axle identical with lug nut number, and tightening axle tightens nut by tightening sleeve, stable, reduces spiral shell
Cunning dental phenomenon in female installation process；Degree of tightening, control system automatic identification vehicle and tire screw are controlled by control system
Required tightens the number of turns, and it is consistent to tighten efficient and degree of tightening, and after tightening, control system analysis judges whether tighten work
It is qualified.
Brief description of the drawings
Fig. 1 is structure chart of the present invention；
Fig. 2 systematic schematic diagrams in order to control.
Reference numeral is as follows in figure：1st, power output device is tightened, 2, tightening axle, 3, signal feedback interface, 4, sleeve, 5,
Limit shaft sleeve, 6, shell, 7, mounting flange, 8, outer protection board, 9, connecting pole.
Embodiment
1 and 2 the present invention will be further described below in conjunction with the accompanying drawings：
A kind of lug nut device for screwing up, including left side tire nut tightening device and right side tire nut tightening device,
The left side tire nut tightening device is identical with right side tire nut tightening device structure, tightens power output including some
Device 1, the power output device 1 of tightening connects control system by signal feedback interface 3, each described to tighten power output
Device 1 connects a tightening axle 2 respectively, installation sleeve 4 in tightening axle 2.
The magnetite adsorbent equipment of absorption nut is equipped with the sleeve 4.Nut is adsorbed by magnetite adsorbent equipment, avoids spiral shell
Mother drops.
2 quantity of tightening axle is five, and tightening axle 2 runs through and be rotatablely connected the limit shaft sleeve 5 being fixed on shell 6,
The shell 6 is fixed on mounting flange 7, and 7 opposite side of mounting flange is equipped with anti-collision protection device, described to tighten power output dress
1 is put inside anti-collision protection device.
The anti-collision protection device includes outer protection board 8, and the outer protection board 8 connects mounting flange 7 by connecting pole 9.
The control system includes, the controller to connect one to one with the tightening axle 2, controller connection power supply control
Case, the controller include a master controller and some assistant controllers being attached thereto, and the master controller connects industrial personal computer
And PLC, the PLC connections control industrial personal computer.
The PLC passes through Ethernet and CCR network communications.
Setting IP address, master controller are connected by Ethernet with assistant controller in the assistant controller.
Tighten the connection between axis controller
(1) tighten unit and be divided to or so two units, each unit has 1 power controling box, 1 main controller controls case and
4 auxiliary control cabinets；
(2) external input power is connected to power controling box, and power controling box is powered to each controller respectively；
(3) each master controller and assistant controller connect a tightening axle respectively；
(4) all to tighten program and parameter setting is stored in master controller, only setting IP address in assistant controller is main
Controller is connected by Ethernet with assistant controller；
(5) industrial personal computer and PLC are only communicated with master controller.
The communication connection of PLC
(1) PLC reads model data by Ethernet and CCR network communications；
(2) communicated by master controller of 232/485 serial ports respectively with two units, startup/stopping tightening axle, from control
Device reads torque data；
(3) connected between PLC and industrial personal computer by Ethernet；
(4) for PLC and ABB robot control cabinets by ethernet communication, instruction is tightened in reception, and result is tightened in transmission；
The communication connection of industrial personal computer
(1) industrial personal computer is connected by Ethernet with PLC, and display, which is tightened result, vehicle information and collected, twists the tight number of record
According to etc.；
(2) industrial personal computer is connected by Ethernet with the master controller of tightening axle, sets torque parameter, monitoring.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of lug nut device for screwing up, it is characterised in that including left side tire nut tightening device and right side lug nut
Device for screwing up, the left side tire nut tightening device is identical with right side tire nut tightening device structure, is twisted including some
Tight power output device (1), the power output device (1) of tightening connect control system by signal feedback interface (3), each
The power output device (1) of tightening connects a tightening axle (2) respectively, installation sleeve (4) in tightening axle (2), the sleeve
(4) the magnetite adsorbent equipment of absorption nut is equipped with, tightening axle (2) quantity is five, and tightening axle (2) runs through and rotates company
The limit shaft sleeve (5) being fixed on shell (6) is connect, the shell (6) is fixed on mounting flange (7), and mounting flange (7) is another
Side is equipped with anti-collision protection device, and the power output device (1) of tightening is located inside anti-collision protection device, the Anti-bumping protection dress
Put and mounting flange (7), the control system bag are connected by connecting pole (9) including outer protection board (8), the outer protection board (8)
Include, the controller to connect one to one with the tightening axle (2), controller connection power controling box, the controller includes one
A master controller and some assistant controllers being attached thereto, the master controller connection industrial personal computer and PLC, the PLC connections control
Industrial personal computer processed.
2. lug nut device for screwing up according to claim 1, it is characterised in that the PLC passes through Ethernet and CCR nets
Network communicates.
3. lug nut device for screwing up according to claim 1, it is characterised in that IP is set in the assistant controller
Location, master controller are connected by Ethernet with assistant controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318163.4A CN108000126A (en) | 2017-12-12 | 2017-12-12 | A kind of lug nut device for screwing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318163.4A CN108000126A (en) | 2017-12-12 | 2017-12-12 | A kind of lug nut device for screwing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000126A true CN108000126A (en) | 2018-05-08 |
Family
ID=62058046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318163.4A Pending CN108000126A (en) | 2017-12-12 | 2017-12-12 | A kind of lug nut device for screwing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000126A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449876A (en) * | 2019-08-14 | 2019-11-15 | 上海发那科机器人有限公司 | A kind of variable-distance robot main tire installation device for screwing up and its working method |
| CN110561389A (en) * | 2019-09-03 | 2019-12-13 | 苏州浪潮智能科技有限公司 | Assembly robot motion control method and device |
| CN110961907A (en) * | 2019-11-29 | 2020-04-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic alignment device and method |
| CN111037274A (en) * | 2019-12-31 | 2020-04-21 | 湖北三江航天红阳机电有限公司 | Automatic pretension of circumference bolt and moment controlling means |
| CN114273902A (en) * | 2022-02-15 | 2022-04-05 | 重庆福瑞斯自动化设备股份有限公司 | Tire tightening system |
-
2017
- 2017-12-12 CN CN201711318163.4A patent/CN108000126A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449876A (en) * | 2019-08-14 | 2019-11-15 | 上海发那科机器人有限公司 | A kind of variable-distance robot main tire installation device for screwing up and its working method |
| CN110561389A (en) * | 2019-09-03 | 2019-12-13 | 苏州浪潮智能科技有限公司 | Assembly robot motion control method and device |
| CN110961907A (en) * | 2019-11-29 | 2020-04-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic alignment device and method |
| CN111037274A (en) * | 2019-12-31 | 2020-04-21 | 湖北三江航天红阳机电有限公司 | Automatic pretension of circumference bolt and moment controlling means |
| CN114273902A (en) * | 2022-02-15 | 2022-04-05 | 重庆福瑞斯自动化设备股份有限公司 | Tire tightening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |