CN107443288A - A kind of hiding torsional mode bolt of nonmetallic materials connection - Google Patents
A kind of hiding torsional mode bolt of nonmetallic materials connection Download PDFInfo
- Publication number
- CN107443288A CN107443288A CN201710871201.2A CN201710871201A CN107443288A CN 107443288 A CN107443288 A CN 107443288A CN 201710871201 A CN201710871201 A CN 201710871201A CN 107443288 A CN107443288 A CN 107443288A
- Authority
- CN
- China
- Prior art keywords
- torq
- kicker magnet
- mounting hole
- screw
- guide sleeve
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 210000003739 neck Anatomy 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
- B25B21/023—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket for imparting an axial impact, e.g. for self-tapping screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The present invention discloses a kind of hiding torsional mode bolt of nonmetallic materials connection, including installation tool, spring base, retaining spring, stop nut, kicker magnet, return spring, torq, screw, guide sleeve, fastening seat and nut seat.Spring base is coaxially mounted to the threaded mounting hole bottom being connected on material two, and guide sleeve is coaxially mounted in the threaded mounting hole on connected material two, and fastening seat is threadably mounted at the threaded mounting hole end on connected material two.Polished rod one end of screw is located in the through hole of torq.Installation tool is provided with the magnetic field moved axially in reciprocal fashion.The present invention sets the magnetic field moved axially in reciprocal fashion by being arranged in installation tool, finally realize the purpose of the concealed connection of nonmetallic materials.The present invention is simple in construction, easy to operate.
Description
Technical field
The present invention relates to a kind of fastening means, and in particular to a kind of nonmetallic materials connection is belonged to torsional mode bolt is hidden
In part interconnection technique field.
Background technology
In daily life or industrial processes, it is often necessary to two kinds of materials are attached, especially when two kinds of materials
When being nonmetallic materials, because nonmetallic materials can not be attached by the way of welding, and the mode being hidden is needed
It is attached.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of nonmetallic materials connection hiding torsional mode bolt, its unique structure,
It is easy to use；Reversed while hammering, because of the vibrations with the presence of hammering, apply less moment of torsion can obtain it is larger tight
Gu power.
The technical scheme that the present invention takes is：A kind of nonmetallic materials connection hiding torsional mode bolt, including erector
Tool, spring base, retaining spring, stop nut, kicker magnet, return spring, torq, screw, guide sleeve, fastening seat and nut
Seat.
Be threaded mounting hole on connected material one and connected material two, described nut seat be threadably mounted at by
In threaded mounting hole in connecting material one, and screwed hole is additionally provided with nut seat；Described spring base be coaxially mounted to by
Threaded mounting hole bottom in connecting material two, described guide sleeve are coaxially mounted to the threaded mounting hole being connected on material two
In, and spring base is pressed on to the threaded mounting hole bottom of connected material two, it is provided with spline, guide sleeve on the inside of guide sleeve
End set has fixed strip, a word neck is provided with described fastening seat, and pass through the fixation on a word neck and guide sleeve
Bar coordinates installation, and fastening seat is threadably mounted at the threaded mounting hole end on connected material two, and is directed to set and spring base
Compress；Described kicker magnet is provided centrally with axis hole, spline is provided with kicker magnet excircle, and pacify by spline slide
Two helicla flutes are also symmetrically arranged with the spline in guide sleeve, in kicker magnet, kicker magnet top is coaxially disposed
Limited location nut, kicker magnet right side are provided with step surface.
Described torq left end is provided with screw thread, and is threadedly coupled with stop nut, is symmetrically arranged with the middle part of torq
Two bearing pins, described two bearing pins are slidably mounted in two helicla flutes on kicker magnet respectively, and torq right-hand member is set
There is saw-tooth ring, active sawtooth is provided with described saw-tooth ring, through hole is additionally provided with torq；Described screw left end is set
There is polished rod, right-hand member is provided with threaded rod, and centre is provided with saw-tooth ring, passive sawtooth is provided with described saw-tooth ring, screw
Polished rod one end is located in the through hole of torq；Retaining spring is provided between the polished rod end of screw and spring base, described determines
Position spring is in compressive state, and is installed on spring base, and in the through hole of torq；Described return spring is sleeved on
In torq, the both ends of the surface of return spring are in contact with the step surface of kicker magnet and the saw-tooth ring top of torq respectively；Institute
The installation tool stated is provided with the magnetic field moved axially in reciprocal fashion, and driving kicker magnet slides in guide sleeve, and drives torsion
Active sawtooth on head is in contact with the passive sawtooth on screw saw-tooth ring, and the active sawtooth in torq drives under pressure
Passive sawtooth on dynamic screw saw-tooth ring is rotated, and the threaded rod on final screw is gradually screwed into the screwed hole on nut seat.
There is advantages below because present invention employs above-mentioned technical proposal, the present invention：（1）The present invention is by being arranged on peace
The magnetic field moved axially in reciprocal fashion is provided with holding tool, finally realizes the purpose of the concealed connection of nonmetallic materials；（2）
The present invention is simple in construction, easy to operate；（3）Reversed while hammering, because of the vibrations with the presence of hammering, apply less torsion
Square can obtain larger fastening force.
Brief description of the drawings
Fig. 1 is the overall assembling dimensional structure diagram of the present invention.
Fig. 2 is the overall exploded perspective view of the present invention.
Fig. 3 is the entirety sectional view of the present invention.
Fig. 4 is the front view of kicker magnet in the present invention.
Fig. 5 is the profile of kicker magnet in the present invention.
Fig. 6 is the dimensional structure diagram of kicker magnet in the present invention.
Fig. 7 is the dimensional structure diagram of return spring in the present invention.
Fig. 8 is the dimensional structure diagram of torq in the present invention.
Fig. 9 is the dimensional structure diagram of screw in the present invention.
Figure 10 is the dimensional structure diagram of guide sleeve in the present invention.
Figure 11 is the dimensional structure diagram that seat is fastened in the present invention.
Drawing reference numeral：1- is connected material one；2- is connected material two；3- installation tools；4- spring bases；5- positions bullet
Spring；6- stop nuts；7- kicker magnets；8- return springs；9- torqs；10- screws；11- guide sleeves；12- fastens seat；13-
Nut seat；701- helicla flutes；702- splines；703- step surfaces；901- bearing pins；902- active sawtooth；903- through holes；1001- quilts
Dynamic sawtooth；1101- fixed strips；1102- splines；The word necks of 1201- mono-.
Embodiment
With reference to specific embodiment, the invention will be further described, the illustrative examples and explanation invented herein
For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1 to 11, a kind of nonmetallic materials connection hiding torsional mode bolt, including installation tool 3, spring
Seat 4, retaining spring 5, stop nut 6, kicker magnet 7, return spring 8, torq 9, screw 10, guide sleeve 11, fastening seat 12
With nut seat 13.Mounting hole is threaded on connected material 1 and connected material 22, nut seat 13 is threadably mounted at
It is connected in the threaded mounting hole on material 1, and screwed hole is additionally provided with nut seat 13.Spring base 4 be coaxially mounted to by
Threaded mounting hole bottom in connecting material 22, guide sleeve 11 are coaxially mounted to the threaded mounting hole being connected on material 22
In, and spring base 4 is pressed on to the threaded mounting hole bottom of connected material 22, the inner side of guide sleeve 11 is provided with spline
1102, the end set of guide sleeve 11 has fixed strip 1101, fastens and is provided with a word neck 1201 on seat 12, and passes through a word neck
1201 coordinate installation with the fixed strip 1101 on guide sleeve 11, and fastening seat 12 is threadably mounted at the screw thread on connected material 22
Install bore ends, and be directed to set 11 and spring base 4 compress.Kicker magnet 7 is provided centrally with axis hole, the excircle of kicker magnet 7
On be provided with spline 702, and be slidably mounted on by spline 702 in the spline 1102 in guide sleeve 11, in kicker magnet 7 also
Two helicla flutes 701 are symmetrically arranged with, the top of kicker magnet 7 is coaxially arranged with stop nut 6, and the right side of kicker magnet 7 is provided with
Step surface 703.
The left end of torq 9 is provided with screw thread, and is threadedly coupled with stop nut 6, and the middle part of torq 9 is symmetrically arranged with two
Bearing pin 901, two bearing pins 901 are slidably mounted in two helicla flutes 701 on kicker magnet 7 respectively, and the right-hand member of torq 9 is set
There is saw-tooth ring, active sawtooth 902 is provided with saw-tooth ring, through hole 903 is additionally provided with torq 9.The left end of screw 10 is provided with
Polished rod, right-hand member are provided with threaded rod, and centre is provided with saw-tooth ring, and passive sawtooth 1001, the light of screw 10 are provided with saw-tooth ring
Bar one end is located in the through hole 903 of torq 9.Retaining spring 5 is provided between the polished rod end of screw 9 and spring base 4, is positioned
Spring 5 is in compressive state, and is installed on spring base 4, and in the through hole 903 of torq 9.Return spring 8 is sleeved on
In torq 9, the both ends of the surface of return spring 8 respectively with the step surface 703 of kicker magnet 7 and the saw-tooth ring top phase of torq 9
Contact.
The present invention operation principle be：In the use of the present invention, firstly the need of in connected material 1 and connected material
Mounting hole is threaded on 22, for installing, specific mounting means is as described above；The concrete operating principle of the present invention is to utilize
The magnetic field moved axially in reciprocal fashion set in installation tool 3, driving kicker magnet 7 slides in guide sleeve 11, and drives torsion
Active sawtooth 902 in rotary head 9 is in contact with the passive sawtooth 1001 on the saw-tooth ring of screw 10, under pressure torq 9
On active sawtooth 902 drive the saw-tooth ring of screw 10 on passive sawtooth 1001 rotate, the threaded rod on final screw 10 is gradual
It is screwed into the screwed hole on nut seat 13.
The present invention operation principle be：When in use, tapping mounting hole is bored first on connected material 1, and will
Nut seat 13 is arranged in done threaded mounting hole, and the left side plan of nut seat 13 will be less than the left side for being connected material 1
Plane；Then tapping mounting hole is bored on connected material 22, and by 4 ~ 12 integral installations in the threaded mounting hole done
It is interior；Then the left side plan of connected material 1 is bonded with the right side plan of connected material 22 and makes to be connected material one
1 and connected material 22 on threaded mounting hole axis overlap；Installation tool 3 is fitted in the outside of connected material 22,
Start installation tool 3, produce along the reciprocating magnetic field of axial-movement and drive kicker magnet 7 and spacing on kicker magnet 7
Nut 6, return spring 8, torq 9 move back and forth, when torq 9 moves right, the active sawtooth 902 of the right-hand member of torq 9 with
After passive sawtooth 1001 contacts, because the presence of motional inertia, kicker magnet 7 will continue to transport to the right in the presence of impulsive force
It is dynamic, and compress return spring 8, and because the bearing pin 901 in torq 9 is the helicla flute 701 that is slidably mounted in kicker magnet 7
In and kicker magnet 7 outside have in the spline 1102 that spline 702 is slidably mounted in guide sleeve 11, therefore the continuation of kicker magnet 7
Moving right will be so that return spring 8 be rotated so as to drive screw 10 to rotate；When 7 drawback movement to the left of kicker magnet, returning
In the presence of the spring 8 of position, torq 9 will have relative motion relative to kicker magnet 7 to the right, until the right-hand member of stop nut 6
Left side of the face again with kicker magnet 7 is bonded, now torq 9 and kicker magnet 7 there is no relative motion it is synchronous to the left
Motion, a working cycles are so far completed, so circulation always under caused reciprocating field drives in installation tool 3
Work, until completing installation process in the screwed hole that screw 10 is tightened in nut seat 13.
Claims (1)
1. a kind of nonmetallic materials connection hiding torsional mode bolt, including installation tool（3）, spring base（4）, retaining spring
（5）, stop nut 6, kicker magnet 7, return spring（8）, torq（9）, screw（10）, guide sleeve（11）, fastening seat（12）
And nut seat（13）, it is characterised in that：In connected material one（1）With connected material two（2）On be threaded mounting hole, institute
The nut seat stated（13）It is threadably mounted at connected material one（1）On threaded mounting hole in, and nut seat（13）On also set up
There is screwed hole；Described spring base（4）It is coaxially mounted to be connected material two（2）On threaded mounting hole bottom, described leads
To set（11）It is coaxially mounted to be connected material two（2）On threaded mounting hole in, and by spring base（4）It is pressed on connected material
Material two（2）Threaded mounting hole bottom, guide sleeve（11）Inner side is provided with spline（1102）, guide sleeve（11）End set has
Fixed strip（1101）, described fastening seat（12）On be provided with a word neck（1201）, and pass through a word neck（1201）With leading
To set（11）On fixed strip（1101）Coordinate installation, fasten seat（12）It is threadably mounted at connected material two（2）On screw thread
Bore ends are installed, and are directed to cover（11）And spring base（4）Compress；Described kicker magnet（7）Axis hole is provided centrally with, is impacted
Magnet（7）Spline is provided with excircle（702）, and pass through spline（702）It is slidably mounted on guide sleeve（11）In spline
（1102）In, kicker magnet（7）In be also symmetrically arranged with two helicla flutes（701）, kicker magnet（7）Top is coaxially disposed limited
Position nut（6）, kicker magnet（7）Right side is provided with step surface（703）；Described torq（9）Left end is provided with screw thread, and with
Stop nut（6）Threaded connection, torq（9）Middle part is symmetrically arranged with two bearing pins（901）, described two bearing pins（901）
Kicker magnet is slidably mounted on respectively（7）On two helicla flutes（701）In, torq（9）Right-hand member is provided with saw-tooth ring, described
Saw-tooth ring on be provided with active sawtooth（902）, torq（9）On be additionally provided with through hole（903）；Described screw（10）Left end
Polished rod is provided with, right-hand member is provided with threaded rod, and centre is provided with saw-tooth ring, passive sawtooth is provided with described saw-tooth ring
（1001）, screw（10）Polished rod one end be located at torq（9）Through hole（903）In；The polished rod end of screw 9 and spring base
（4）Between be provided with retaining spring（5）, described retaining spring（5）In compressive state, and it is installed on spring base（4）On, and
Positioned at torq（9）Through hole（903）In；Described return spring（8）It is sleeved on torq（9）On, return spring（8）Two
End face respectively with kicker magnet（7）Step surface（703）And torq（9）Saw-tooth ring top be in contact；Described erector
Tool（3）The magnetic field moved axially in reciprocal fashion is provided with, drives kicker magnet（7）In guide sleeve（11）Middle slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871201.2A CN107443288B (en) | 2017-09-24 | 2017-09-24 | A kind of hiding torsional mode bolt of nonmetallic materials connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871201.2A CN107443288B (en) | 2017-09-24 | 2017-09-24 | A kind of hiding torsional mode bolt of nonmetallic materials connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443288A true CN107443288A (en) | 2017-12-08 |
| CN107443288B CN107443288B (en) | 2019-02-12 |
Family
ID=60498117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710871201.2A Active CN107443288B (en) | 2017-09-24 | 2017-09-24 | A kind of hiding torsional mode bolt of nonmetallic materials connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443288B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2307019A (en) * | 1995-11-06 | 1997-05-14 | Southco | Captive screw with one direction ratchet |
| JP3170380U (en) * | 2011-07-01 | 2011-09-15 | 宇恭 邱 | Intrusion prevention alarm device for concealed door windows |
| US20110268529A1 (en) * | 2010-05-03 | 2011-11-03 | Nakai Gary T | Hidden fastener |
| CN102852943A (en) * | 2011-06-28 | 2013-01-02 | 富泰华工业（深圳）有限公司 | Locking piece, locking structure and electronic equipment with locking structure |
| CN105234883A (en) * | 2015-10-21 | 2016-01-13 | 中国空空导弹研究院 | Tip cone and automatic impact device with same |
| CN106089934A (en) * | 2016-08-25 | 2016-11-09 | 安徽六方重联机械股份有限公司 | A kind of concealed special shaped screw bolt |
-
2017
- 2017-09-24 CN CN201710871201.2A patent/CN107443288B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2307019A (en) * | 1995-11-06 | 1997-05-14 | Southco | Captive screw with one direction ratchet |
| US20110268529A1 (en) * | 2010-05-03 | 2011-11-03 | Nakai Gary T | Hidden fastener |
| CN102852943A (en) * | 2011-06-28 | 2013-01-02 | 富泰华工业（深圳）有限公司 | Locking piece, locking structure and electronic equipment with locking structure |
| JP3170380U (en) * | 2011-07-01 | 2011-09-15 | 宇恭 邱 | Intrusion prevention alarm device for concealed door windows |
| CN105234883A (en) * | 2015-10-21 | 2016-01-13 | 中国空空导弹研究院 | Tip cone and automatic impact device with same |
| CN106089934A (en) * | 2016-08-25 | 2016-11-09 | 安徽六方重联机械股份有限公司 | A kind of concealed special shaped screw bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443288B (en) | 2019-02-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181229 Address after: 325000 No. 215 Denggao Road, Tangxia Town, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Ruili Power Technology Co., Ltd. Address before: 066004 West Section of Hebei Street, Haigang District, Qinhuangdao City, Hebei Province Applicant before: Liu Shumin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |