[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

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 PDF

Info

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
Authority
CN
China
Prior art keywords
torq
guide sleeve
kicker magnet
spring
mounting hole
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.)
Active
Application number
CN201710871201.2A
Other languages
Chinese (zh)
Other versions
CN107443288A (en
Inventor
刘淑敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ruili Power Technology Co., Ltd.
Original Assignee
Zhejiang Ruili Power Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Ruili Power Technology Co Ltd filed Critical Zhejiang Ruili Power Technology Co Ltd
Priority to CN201710871201.2A priority Critical patent/CN107443288B/en
Publication of CN107443288A publication Critical patent/CN107443288A/en
Application granted granted Critical
Publication of CN107443288B publication Critical patent/CN107443288B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02Portable 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
    • B25B21/023Portable 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 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

A kind of hiding torsional mode bolt of nonmetallic materials connection
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).
CN201710871201.2A 2017-09-24 2017-09-24 A kind of hiding torsional mode bolt of nonmetallic materials connection Active CN107443288B (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN107443288A (en) 2017-12-08

Similar Documents

Publication Publication Date Title
US6907943B2 (en) Electric hammer
CN1307025C (en) Power tool
CN104942763B (en) Percussion tool
EP2000264A3 (en) Power tool with dynamic vibration reducer
EP3381619B1 (en) Reciprocating work machine
CN103969106B (en) Tension-torsion composite fatigue testing table
CN205834307U (en) A kind of breast drill for small space
CN107443288B (en) A kind of hiding torsional mode bolt of nonmetallic materials connection
CN110871377A (en) Small-caliber top-mounted ball valve body grinding tool
CN201744982U (en) Continuously hammering mechanism
CN205297335U (en) Hydraulic oscillator
CN110774236B (en) Pneumatic impact tool with adjustable pressure
US2491317A (en) Mechanical press convertible in respect to compression or tension drive and length of stroke
CN107598820B (en) A kind of hiding plumb formula bolt of nonmetallic materials connection
CN203594723U (en) Double-crankshaft damping device of reciprocating type electric tool
US3023628A (en) Impact tool
CN107939859B (en) Novel ultrasonic clutch
CN202727898U (en) Draw bar driving structure of unmanned van
CN103603909B (en) A kind of double-crankshaft damping device of reciprocating electric tool
CN205342775U (en) Bulb grinder
CN104526653A (en) Fastening device and multifunctional machine with same
CN208246222U (en) A kind of bolt screwing structure for stator and motor cover
CN114406316A (en) Drilling depth positioning device for machining
CN102490158A (en) Assembling workbench for valve rod of liquefied petroleum gas cylinder valve
CN202001571U (en) Damping and energy saving mechanism for converting rotary movement to reciprocating movement

Legal Events

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