CN106736486B - Duct piece assembling machine segment bolt automatic tightening system - Google Patents
Duct piece assembling machine segment bolt automatic tightening system Download PDFInfo
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- CN106736486B CN106736486B CN201710015176.8A CN201710015176A CN106736486B CN 106736486 B CN106736486 B CN 106736486B CN 201710015176 A CN201710015176 A CN 201710015176A CN 106736486 B CN106736486 B CN 106736486B
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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
- B23P19/067—Bolt tensioners
-
- 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
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention relates to a kind of duct piece assembling machine segment bolt automatic tightening system, it includes：Data monitor center, automatic loading/unloading placing mechanism, on-site data gathering control system, segment bolt tighten digital control system, segment bolt tightening mechanism, use the duct piece assembling machine segment bolt automatic tightening system of the present invention, the automatic blanking of pipe sheet assembling bolt can be realized, identifies and tightens, improve assembled process precision and efficiency, shorten the duration, realize section of jurisdiction is tightened and connection procedure in section of jurisdiction bolt tension force, moment of torsion, distribution of force data monitoring.
Description
Technical field
The present invention relates to a kind of Tunnel Boring construction equipment, more particularly to a kind of Tunnel Boring construction section of jurisdiction
Assembling machine segment bolt automatic tightening system.
Background technology
In Tunnel Boring construction field, shield machine segment assembling system can realize that the accurate of section of jurisdiction position is put, using people
Work lays bolt and realizes the connection between section of jurisdiction using torque wrench fastening bolt, and this has the following disadvantages：Bolt when assembled
The bad control of torsion, power skewness when being easily caused each section of jurisdiction connection；Manual operation fatiguability, precision be not high, and careless manipulation is easy
Generation security incident；Manual operation is inefficient, increases the duration of segment assembly.
The content of the invention
In order to overcome disadvantages mentioned above during duct piece assembling machine installation bolt in shield-tunneling construction in the prior art, solve section of jurisdiction and spell
Installation difficulty, unbalance stress when filling manually installed bolt, workmen is freed from single dangerous construction environment, and
The duration can effectively be shortened, improve equipment segment assembly efficiency, the invention provides a kind of duct piece assembling machine segment bolt to twist automatically
Clamping system, it includes：Data monitor center, automatic loading/unloading placing mechanism, on-site data gathering control system, segment bolt are turned round
Tight digital control system, segment bolt tightening mechanism, data monitor center caused data in bolt rundown process are controlled and
Monitor and caused unqualified situation is recorded and alerted；Automatic loading/unloading placing mechanism is by the orderly feeding material of bolt and nut
Road, qualified bolt is put into the section of jurisdiction connecting hole specified；On-site data gathering control system is real by programmable controller
Now to the collection of field data, data monitor center is transferred data to by bus；Segment bolt tightens digital control system, there is provided
The control of high-precision torsion, the torque value of numerical control system controller interface real-time display rundown process, corner value, process time,
It is whether qualified, on-site data gathering control system is upload the data to by data wire；Segment bolt tightening mechanism is placed in spelling
In installation system, after being accurately positioned by alignment pin to section of jurisdiction, to specifying bolt hole to be identified, when detecting bolt
Tightening mechanism performs device can perform to bolt under the torsion that digital control system is specified and tighten action after installation site.
Preferably, automatic loading/unloading placing mechanism is mainly made up of 3 parts：Vibrating bunker, material road feed mechanism, bolt peace
Laying mechanism, by vibrating bunker by the orderly feeding material road of bolt and nut, avoid blocking and viscous storehouse phenomenon occur, in material road feeding
In mechanism, bolt and nut is tested before material road is sent into by the way that whether feed mechanism is qualified to the positive and negative and size of nut, is closed
Lattice product are selected to be sent into material road, and defective work is removed, and defective work caused by because nut is reverse is given in feed mechanism
Correct, carry out secondary judgement from testing agency is returned, material road is sent into after qualified；Bolt placing mechanism is responsible for qualified bolt being put into
In the section of jurisdiction connecting hole specified, due to certain gap between section of jurisdiction be present, after the bolt mounting holes specified are recognized, oil is promoted
Cylinder can apply a power to bolt, enter bolt under guide ring effect and specify riding position；
Preferably, numerical control system controller interface is touch-screen；
Preferably, segment bolt tightening mechanism is tightened bolt and tightened including second-order correction, tightens segment bolt for the first time, is spelling
After ring terminates, tightening mechanism is tightened with assembling machine to section of jurisdiction second-order correction makes section of jurisdiction be connected up to optimum state.
According to another aspect of the present invention, there is provided a kind of to utilize foregoing duct piece assembling machine segment bolt automatic tightening
The method that system tightens segment bolt, it is characterised in that comprise the following steps：
1）By vibrating bunker by the orderly feeding material road of bolt and nut, avoid blocking and viscous storehouse phenomenon occur, in material road
In feed mechanism, bolt and nut is examined before material road is sent into by the way that whether feed mechanism is qualified to the positive and negative and size of nut
Test, certified products are selected to be sent into material road, and defective work is removed, due to nut it is reverse caused by defective work in feed mechanism
Give and correct, carry out secondary judgement from testing agency is returned, material road is sent into after qualified；Bolt placing mechanism is responsible for qualified bolt
It is put into the section of jurisdiction connecting hole specified, due to certain gap between section of jurisdiction be present, after the bolt mounting holes specified are recognized, pushes away
A power can be applied to bolt by entering oil cylinder, entered bolt under guide ring effect and specified riding position；
2）Segment bolt tightening mechanism performs device performs to bolt under the torsion that digital control system is specified and tightens action；
3）Segment bolt tightens digital control system and provides high-precision torsion control, numerical control system controller interface real-time display
It is the torque value of rundown process, corner value, process time, whether qualified, on-site data gathering is upload the data to by data wire
Control system；
4）On-site data gathering control system realizes the collection to field data by programmable controller, will by bus
Data are sent to data monitor center；
5）Data monitor center is controlled and monitored to caused data in bolt rundown process and do not conform to caused
Lattice situation is recorded and alerted.
Compared with prior art, using this invention can effectively realize pipe sheet assembling bolt automatic blanking, identification and
Tighten, solve to need artificial lay to tighten bolt during pipe sheet assembling, people is freed from dangerous cumbersome working environment,
And improve precision and the efficiency reduction duration of integral assembling process, realize section of jurisdiction is tightened and connection procedure in segment bolt draw
The monitoring of power, moment of torsion, distribution of force data.
Brief description of the drawings
Fig. 1 is the duct piece assembling machine segment bolt automatic tightening system composition schematic diagram of the present invention；
Fig. 2 is the duct piece assembling machine segment bolt automatic tightening system connection figure of the present invention；
Fig. 3 is the duct piece assembling machine segment bolt automatic tightening system data monitor center of the present invention；
Fig. 4 is the duct piece assembling machine segment bolt automatic tightening system automatic loading/unloading placing mechanism of the present invention；
Fig. 5 is the duct piece assembling machine segment bolt automatic tightening system on-site data gathering control system of the present invention；
Fig. 6 is Surveillance center when tightening segment bolt using the duct piece assembling machine segment bolt automatic tightening system of the present invention
The datagram of monitoring；
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1, 2, the present invention provides a kind of duct piece assembling machine segment bolt automatic tightening system, and it includes：Data
Surveillance center, automatic loading/unloading placing mechanism, on-site data gathering control system, segment bolt tighten digital control system, section of jurisdiction spiral shell
Bolt tightening mechanism, data monitor center caused data in bolt rundown process are controlled and monitored and to it is caused not
Qualification is recorded and alerted；Automatic loading/unloading placing mechanism is put by the orderly feeding material road of bolt and nut, by qualified bolt
Enter in the section of jurisdiction connecting hole specified；On-site data gathering control system is realized by programmable controller and field data is adopted
Collection, data monitor center is transferred data to by bus；Segment bolt tightens digital control system, there is provided high-precision torsion control
System, it is the torque value of numerical control system controller interface real-time display rundown process, corner value, process time, whether qualified, pass through number
On-site data gathering control system is upload the data to according to line；Segment bolt tightening mechanism is placed in assembling machine system, is passed through
After alignment pin is accurately positioned to section of jurisdiction, to specifying bolt hole to be identified, tightened after the installation site of bolt is detected
Mechanism performs device can perform to bolt under the torsion that digital control system is specified and tighten action.
As shown in Figure 4, it is preferable that automatic loading/unloading placing mechanism is mainly made up of 3 parts：Vibrating bunker, material road feeding
Mechanism, bolt placing mechanism, by vibrating bunker by the orderly feeding material road of bolt and nut, avoid blocking and viscous storehouse occur and show
As in material road feed mechanism, whether bolt and nut is closed before material road is sent into by feed mechanism to the positive and negative and size of nut
Lattice are tested, and certified products are selected to be sent into material road, and defective work is removed, due to nut it is reverse caused by defective work upper
Give and correct in material mechanism, carry out secondary judgement from testing agency is returned, material road is sent into after qualified；Bolt placing mechanism is responsible for closing
The bolt of lattice is put into the section of jurisdiction connecting hole specified, due to certain gap between section of jurisdiction be present, when recognize specify bolt peace
After filling hole, propelling cylinder can apply a power to bolt, enter bolt under guide ring effect and specify riding position；
Preferably, numerical control system controller interface is touch-screen；
Preferably, segment bolt tightening mechanism is tightened bolt and tightened including second-order correction, tightens segment bolt for the first time, is spelling
After ring terminates, tightening mechanism is tightened with assembling machine to section of jurisdiction second-order correction makes section of jurisdiction be connected up to optimum state.
According to another aspect of the present invention, there is provided a kind of to utilize foregoing duct piece assembling machine segment bolt automatic tightening
The method that system tightens segment bolt, it is characterised in that comprise the following steps：
1）By vibrating bunker by the orderly feeding material road of bolt and nut, avoid blocking and viscous storehouse phenomenon occur, in material road
In feed mechanism, bolt and nut is examined before material road is sent into by the way that whether feed mechanism is qualified to the positive and negative and size of nut
Test, certified products are selected to be sent into material road, and defective work is removed, due to nut it is reverse caused by defective work in feed mechanism
Give and correct, carry out secondary judgement from testing agency is returned, material road is sent into after qualified；Bolt placing mechanism is responsible for qualified bolt
It is put into the section of jurisdiction connecting hole specified, due to certain gap between section of jurisdiction be present, after the bolt mounting holes specified are recognized, pushes away
A power can be applied to bolt by entering oil cylinder, entered bolt under guide ring effect and specified riding position；
2）Segment bolt tightening mechanism performs device performs to bolt under the torsion that digital control system is specified and tightens action；
3）Segment bolt tightens digital control system and provides high-precision torsion control, numerical control system controller interface real-time display
It is the torque value of rundown process, corner value, process time, whether qualified, on-site data gathering is upload the data to by data wire
Control system；
4）On-site data gathering control system realizes the collection to field data by programmable controller, will by bus
Data are sent to data monitor center；
5）Data monitor center is controlled and monitored to caused data in bolt rundown process and do not conform to caused
Lattice situation is recorded and alerted, as shown in Figure 6.
Compared with prior art, the automatic blanking of pipe sheet assembling bolt can be realized using this invention, identify and tighten, and
The monitoring to segment bolt pulling force, moment of torsion, distribution of force data is realized, improves production efficiency.
It is described above, only the preferred embodiments of the present invention, it is impossible to it is construed to limit the scope of the present invention with this, it is all at this
The equivalent deformation made in the claimed scope of claims of invention and the embodiment of change are in the present invention
In claimed scope.
Claims (3)
1. duct piece assembling machine segment bolt automatic tightening system, it includes：Data monitor center, automatic loading/unloading placing mechanism,
On-site data gathering control system, segment bolt tighten digital control system, segment bolt tightening mechanism, and data monitor center is to bolt
Caused data are controlled and monitored and caused unqualified situation is recorded and alerted in rundown process；Automatic loading/unloading
Placing mechanism is put into the section of jurisdiction connecting hole specified by the orderly feeding material road of bolt and nut, by qualified bolt；Above and below automatic
Material placing mechanism is mainly made up of 3 parts：Vibrating bunker, material road feed mechanism, bolt placing mechanism, by vibrating bunker by spiral shell
The orderly feeding material road of bolt nut, avoid blocking and viscous storehouse phenomenon occur, in material road feed mechanism, bolt and nut is being sent into material
Tested before road by the way that whether feed mechanism is qualified to the positive and negative and size of nut, certified products are selected to be sent into material road, does not conform to
Lattice product are removed, and defective work caused by because nut is reverse is given in feed mechanism and corrected, and two are carried out from testing agency is returned
Secondary judgement, material road is sent into after qualified；Bolt placing mechanism is responsible for qualified bolt being put into the section of jurisdiction connecting hole specified, due to
Certain gap between section of jurisdiction being present, after the bolt mounting holes specified are recognized, propelling cylinder can apply a power to bolt,
Enter bolt under guide ring effect and specify riding position；
On-site data gathering control system realizes the collection to field data by programmable controller, is passed data by bus
It is sent to data monitor center；Segment bolt tightens digital control system, there is provided high-precision torsion control, numerical control system controller interface
It is the torque value of real-time display rundown process, corner value, process time, whether qualified, scene is upload the data to by data wire
Data acquisition control system；Segment bolt tightening mechanism is placed in assembling machine system, section of jurisdiction is carried out by alignment pin accurate
After positioning, to specifying bolt hole to be identified, tightening mechanism performs device can be in numerical control after the installation site of bolt is detected
Bolt is performed under the torsion that system is specified and tightens action；
Segment bolt tightening mechanism is tightened bolt and tightened including second-order correction, tightens segment bolt for the first time, after spelling ring and terminating, twists
Tight mechanism is tightened with assembling machine to section of jurisdiction second-order correction makes section of jurisdiction be connected up to optimum state.
2. duct piece assembling machine segment bolt automatic tightening system according to claim 1, it is characterised in that：Digital control system control
Device interface processed is touch-screen.
3. the method for tightening segment bolt using the duct piece assembling machine segment bolt automatic tightening system described in claim 2, bag
Include following steps：
1）By vibrating bunker by the orderly feeding material road of bolt and nut, avoid blocking and viscous storehouse phenomenon occur, in material road feeding
In mechanism, bolt and nut is tested before material road is sent into by the way that whether feed mechanism is qualified to the positive and negative and size of nut, is closed
Lattice product are selected to be sent into material road, and defective work is removed, and defective work caused by because nut is reverse is given in feed mechanism
Correct, carry out secondary judgement from testing agency is returned, material road is sent into after qualified；Bolt placing mechanism is responsible for qualified bolt being put into
In the section of jurisdiction connecting hole specified, due to certain gap between section of jurisdiction be present, after the bolt mounting holes specified are recognized, oil is promoted
Cylinder can apply a power to bolt, enter bolt under guide ring effect and specify riding position；
2）Segment bolt tightening mechanism performs device performs to bolt under the torsion that digital control system is specified and tightens action；
3）Segment bolt tightens digital control system and provides high-precision torsion control, and numerical control system controller interface real-time display is tightened
It is the torque value of process, corner value, process time, whether qualified, on-site data gathering control is upload the data to by data wire
System；
4）On-site data gathering control system realizes collection to field data by programmable controller, by bus by data
It is sent to data monitor center；
5）Data monitor center is controlled and monitored to caused data in bolt rundown process and to caused unqualified feelings
Condition is recorded and alerted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015176.8A CN106736486B (en) | 2017-01-10 | 2017-01-10 | Duct piece assembling machine segment bolt automatic tightening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015176.8A CN106736486B (en) | 2017-01-10 | 2017-01-10 | Duct piece assembling machine segment bolt automatic tightening system |
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| Publication Number | Publication Date |
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| CN106736486A CN106736486A (en) | 2017-05-31 |
| CN106736486B true CN106736486B (en) | 2018-03-02 |
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| CN201710015176.8A Active CN106736486B (en) | 2017-01-10 | 2017-01-10 | Duct piece assembling machine segment bolt automatic tightening system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083972A (en) * | 2017-06-19 | 2017-08-22 | 四川汇智众创科技有限公司 | Shield segment assembling auxiliary equipment |
| CN107813132A (en) * | 2017-12-13 | 2018-03-20 | 福州明芳汽车部件工业有限公司柳州分公司 | Automatically lock pays device to a kind of vehicle dormer window motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202079389U (en) * | 2011-01-07 | 2011-12-21 | 天津职业技术师范大学 | Automatic screwing machine for automobile safety-airbag nut |
| CN102284856B (en) * | 2011-08-02 | 2014-06-25 | 大连运明自动化技术有限公司 | High-speed intelligent fastening assembly platform system |
| JP5780896B2 (en) * | 2011-09-20 | 2015-09-16 | 株式会社マキタ | Electric tool |
| CN202583775U (en) * | 2012-05-22 | 2012-12-05 | 大连嘉禾自控技术有限公司 | Full-function type bolt tightening shaft controller |
| CN103909406B (en) * | 2014-03-19 | 2016-03-23 | 常州朗锐凯迩必减振技术有限公司 | A kind of oil-pressure damper assembling device for screwing up |
| CN103934673B (en) * | 2014-03-24 | 2016-08-17 | 东莞市聚川装配自动化技术有限公司 | Numerical control electric screwdriver based on static torque sensor and control method |
| CN204524750U (en) * | 2015-04-20 | 2015-08-05 | 顾曙光 | A kind of automatic screwing machine |
| CN205551956U (en) * | 2016-03-11 | 2016-09-07 | 国家电网公司 | Automatic device host computer configuration monitored control system that screws up of bolt |
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