CN107443288B - 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
- CN107443288B CN107443288B CN201710871201.2A CN201710871201A CN107443288B CN 107443288 B CN107443288 B CN 107443288B CN 201710871201 A CN201710871201 A CN 201710871201A CN 107443288 B CN107443288 B CN 107443288B
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- CN
- China
- Prior art keywords
- torq
- guide sleeve
- kicker magnet
- spring
- mounting hole
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Classifications
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- 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
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- 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 being connected on 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 finally realizes the purpose of the concealed connection of nonmetallic materials by the way that the magnetic field for being arranged in installation tool and moving axially in reciprocal fashion is arranged in.The configuration of the present invention is simple, it is easy to operate.
Description
Technical field
The present invention relates to a kind of fastening means, and in particular to a kind of hiding torsional mode bolt of nonmetallic materials connection belongs to
In component interconnection technique field.
Background technique
In daily life or industrial processes, it is often necessary to be attached to two kinds of materials, especially when two kinds of materials
When being nonmetallic materials, since nonmetallic materials can not be attached by the way of welding, and the mode that needs are hidden
It is attached.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of nonmetallic materials connection hiding torsional mode bolt, unique structure,
It is easy to use；Reversed while hammering, because of the vibration with the presence of hammering, apply lesser torque can obtain it is biggish tight
Gu power.
The technical scheme adopted by the invention is as follows: 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.
Threaded mounting hole is set on connected material one and connected material two, the nut seat be threadably mounted at by
In threaded mounting hole in connecting material one, and threaded hole is additionally provided on nut seat；The spring base be coaxially mounted to by
Threaded mounting hole bottom in connecting material two, the 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, spline, guide sleeve are provided on the inside of guide sleeve
End is provided with fixed strip, a word card slot is provided on the fastening seat, and pass through the fixation on a word card slot and guide sleeve
Item is coupled, and fastening seat is threadably mounted at the threaded mounting hole end on connected material two, and by guide sleeve and spring base
It compresses；The kicker magnet is provided centrally with axis hole, spline is provided on kicker magnet excircle, and pacify by spline slide
It is also symmetrical arranged in the spline in guide sleeve, in kicker magnet there are two helicla flute, kicker magnet left end is coaxially disposed
There is stop nut, is provided with step surface on the right side of kicker magnet.
The torq left end is provided with screw thread, and is threadedly coupled with stop nut, is symmetrically arranged in the middle part of torq
Two pin shafts, two pin shafts are slidably mounted on respectively in two helicla flutes on kicker magnet, the setting of torq right end
There is saw-tooth ring, active sawtooth is provided on the saw-tooth ring, is additionally provided with through-hole in torq；The screw left end setting
There is polished rod, right end is provided with threaded rod, and centre is provided with saw-tooth ring, passive sawtooth is provided on the 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 is located in the through-hole of torq；The return spring is sleeved on
In torq, the both ends of the surface of return spring are in contact with the saw-tooth ring left end of the step surface of kicker magnet and 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 rotates, and the threaded rod on final screw is gradually screwed into the threaded hole on nut seat.
Since present invention employs above-mentioned technical proposals, the invention has the following advantages that (1) present invention is being pacified by setting
It is provided with the magnetic field moved axially in reciprocal fashion in holding tool, finally realizes the purpose of the concealed connection of nonmetallic materials；(2)
The configuration of the present invention is simple, it is easy to operate；(3) it is reversed while hammering, because of the vibration with the presence of hammering, applies lesser torsion
Square can obtain biggish fastening force.
Detailed description of the invention
Fig. 1 is whole assembly schematic perspective view of the invention.
Fig. 2 is whole perspective view of the explosion of the invention.
Fig. 3 is entirety sectional view of the invention.
Fig. 4 is the front view of kicker magnet in the present invention.
Fig. 5 is the sectional view of kicker magnet in the present invention.
Fig. 6 is the schematic perspective view of kicker magnet in the present invention.
Fig. 7 is the schematic perspective view of return spring in the present invention.
Fig. 8 is the schematic perspective view of torq in the present invention.
Fig. 9 is the schematic perspective view of screw in the present invention.
Figure 10 is the schematic perspective view of guide sleeve in the present invention.
Figure 11 is the schematic perspective view that seat is fastened in the present invention.
Drawing reference numeral: 1- is connected material one；2- is connected material two；3- installation tool；4- spring base；5- positions bullet
Spring；6- stop nut；7- kicker magnet；8- return spring；9- torq；10- screw；11- guide sleeve；12- fastens seat；13-
Nut seat；701- helicla flute；702- spline；703- step surface；901- pin shaft；902- active sawtooth；903- through-hole；1001- quilt
Dynamic sawtooth；1101- fixed strip；1102- spline；Mono- word card slot of 1201-.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
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.Threaded mounting hole is set on connected material 1 and connected material 22, and nut seat 13 is threadably mounted at
It is connected in the threaded mounting hole on material 1, and is additionally provided with threaded hole on 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, spline is provided on the inside of guide sleeve 11
1102,11 end of guide sleeve is provided with fixed strip 1101, fastens and is provided with a word card slot 1201 on seat 12, and passes through a word card slot
1201 are coupled with the fixed strip 1101 on guide sleeve 11, and fastening seat 12 is threadably mounted at the screw thread on connected material 22
Bore ends are installed, and guide sleeve 11 and spring base 4 are compressed.Kicker magnet 7 is provided centrally with axis hole, 7 excircle of kicker magnet
On be provided with spline 702, and be slidably mounted in the spline 1102 in guide sleeve 11 by spline 702, in kicker magnet 7 also
Helicla flute 701 there are two being symmetrical arranged, 7 left end of kicker magnet is coaxially arranged with stop nut 6, is provided on the right side of kicker magnet 7
Step surface 703.
9 left end of torq is provided with screw thread, and is threadedly coupled with stop nut 6, in the middle part of torq 9 be symmetrical arranged there are two
Pin shaft 901, two pin shafts 901 are slidably mounted on respectively in two helicla flutes 701 on kicker magnet 7, the setting of 9 right end of torq
There is saw-tooth ring, active sawtooth 902 is provided on saw-tooth ring, through-hole 903 is additionally provided in torq 9.10 left end of screw is provided with
Polished rod, right end are provided with threaded rod, and centre is provided with saw-tooth ring, and passive sawtooth 1001, the light of screw 10 are provided on saw-tooth ring
Bar one end is located in the through-hole 903 of torq 9.It is provided with retaining spring 5 between the polished rod end and spring base 4 of screw 10, it is fixed
Position spring 5 is in compressive state, and is installed on spring base 4, and is located in the through-hole 903 of torq 9.Return spring 8 is set with
In torq 9, the both ends of the surface of the return spring 8 saw-tooth ring left end with the step surface 703 of kicker magnet 7 and torq 9 respectively
It is in contact.
The operation principle of the present invention is that: in the use of the present invention, firstly the need of in connected material 1 and connected material
Threaded mounting hole is set on 22, and for installing, specific mounting means is as described above；Concrete operating principle of the invention is to utilize
The magnetic field moved axially in reciprocal fashion being arranged 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 10 saw-tooth ring of screw, under pressure torq 9
On active sawtooth 902 drive the passive sawtooth 1001 on 10 saw-tooth ring of screw to rotate, the threaded rod on final screw 10 is gradually
It is screwed into the threaded hole on nut seat 13.
The working principle of the invention is: when in use, tapping mounting hole is bored first on connected material 1, and will
Nut seat 13 is mounted in done threaded mounting hole, and the left side plane of nut seat 13 will be lower than the left side for being connected material 1
Plane；Then tapping mounting hole is bored on connected material 22, and is mounted as a whole on done threaded mounting hole for 4 ~ 12
It is interior；The left side plane of connected material 1 is bonded with the right side plan of connected material 22 then and makes to be connected material one
1 and connected material 22 on threaded mounting hole axis be overlapped；Installation tool 3 is fitted in the outside of connected material 22,
Start installation tool 3, generates the limit for driving kicker magnet 7 along the reciprocating magnetic field of axial-movement and being mounted 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 9 right end of torq with
After passive sawtooth 1001 contacts, because of the presence of motional inertia, kicker magnet 7 under the influence of the impact force transports to the right continuation
It is dynamic, and compress return spring 8, and because the pin shaft 901 in torq 9 is the helicla flute 701 being slidably mounted in kicker magnet 7
In and kicker magnet 7 outside there is spline 702 to be slidably mounted in guide sleeve 11 spline 1102 in, therefore the continuation of kicker magnet 7
Moving right will be so that return spring 8 rotates that screw 10 is driven to rotate；When 7 drawback movement to the left of kicker magnet, returning
Under the action of the spring 8 of position, torq 9 will have relative motion relative to kicker magnet 7 to the right, until the right end of stop nut 6
Face is bonded with the left side of kicker magnet 7 again, at this time torq 9 and kicker magnet 7 there is no relative motion it is synchronous to the left
Movement is so far completed a working cycles, is recycled so always under the field drives of the reciprocating motion generated in installation tool 3
Work, until completing installation process in the threaded 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: screw thread is set on connected material one (1) and connected material two (2) and is installed
Hole, the nut seat (13) are threadably mounted in the threaded mounting hole on connected material one (1), and on nut seat (13) also
It is provided with threaded hole；The spring base (4) is coaxially mounted to the threaded mounting hole bottom being connected on material two (2), described
Guide sleeve (11) be coaxially mounted in the threaded mounting hole being connected on material two (2), and spring base (4) is pressed on and is connected
The threaded mounting hole bottom of material two (2) is connect, is provided with spline (1102) on the inside of guide sleeve (11), guide sleeve (11) end is set
It is equipped with fixed strip (1101), a word card slot (1201) is provided on the fastening seat (12), and pass through a word card slot (1201)
It is coupled with the fixed strip (1101) on guide sleeve (11), fastening seat (12) is threadably mounted on connected material two (2)
Threaded mounting hole end, and guide sleeve (11) and spring base (4) are compressed；The kicker magnet (7) is provided centrally with axis hole,
It is provided with spline (702) on kicker magnet (7) excircle, and is slidably mounted on the flower in guide sleeve (11) by spline (702)
It is also symmetrical arranged in keyway (1102), in kicker magnet (7) there are two helicla flute (701), kicker magnet (7) left end is coaxially disposed
Have stop nut (6), is provided with step surface (703) on the right side of kicker magnet (7)；Described torq (9) left end is provided with screw thread,
And be threadedly coupled with stop nut (6), it is arranged symmetrically in the middle part of torq (9) that there are two pin shaft (901), two pin shafts
(901) it is slidably mounted on respectively in two helicla flutes (701) on kicker magnet (7), torq (9) right end is provided with sawtooth
Ring is provided with active sawtooth (902) on the saw-tooth ring, through-hole (903) is additionally provided in torq (9)；The screw
(10) left end is provided with polished rod, and right end is provided with threaded rod, and centre is provided with saw-tooth ring, and it is passive to be provided on the saw-tooth ring
Polished rod one end of sawtooth (1001), screw (10) is located in the through-hole (903) of torq (9)；The polished rod end of screw (10) with
It is provided between spring base (4) retaining spring (5), the retaining spring (5) is in compressive state, and is installed on spring base
(4) on, and it is located in the through-hole (903) of torq (9)；The return spring (8) is sleeved on torq (9), return bullet
The both ends of the surface of spring (8) are in contact with the saw-tooth ring left end of the step surface (703) of kicker magnet (7) and torq (9) respectively；It is described
Installation tool (3) be provided with the magnetic field moved axially in reciprocal fashion, driving kicker magnet (7) sliding in guide sleeve (11).
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 CN107443288A (en) | 2017-12-08 |
| CN107443288B true 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) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642972A (en) * | 1995-11-06 | 1997-07-01 | Southco, Inc. | One-direction captive screw fastener |
| US9062697B2 (en) * | 2010-05-03 | 2015-06-23 | Gary T. Nakai | Hidden fastener |
| CN102852943B (en) * | 2011-06-28 | 2016-08-17 | 富泰华工业（深圳）有限公司 | Lock solid structure and there is the electronic equipment of this lock solid structure |
| JP3170380U (en) * | 2011-07-01 | 2011-09-15 | 宇恭 邱 | Intrusion prevention alarm device for concealed door windows |
| CN105234883B (en) * | 2015-10-21 | 2017-10-31 | 中国空空导弹研究院 | A kind of addendum cone and the automatic percussion device using the addendum cone |
| 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
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| Publication number | Publication date |
|---|---|
| CN107443288A (en) | 2017-12-08 |
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| 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 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |