CN208977684U - A kind of multipurpose safety dismantling device - Google Patents

Abstract

The utility model provides a kind of multipurpose safety dismantling device, belongs to the dismantling device field of connector.It solves the problems, such as that existing small space screws fastener inconvenience.This multipurpose safety dismantling device includes rod set, rod set bottom end jacket wall is equipped with lockhole, it further include the lock pillar in lockhole, rod aperture is equipped in rod set, it further include the push rod being through in rod aperture, rod set inner wall and push rod wall are equipped with sliding slot one and sliding block one, compressed spring one is equipped in sliding slot one, push rod wall has interlocking slot, push rod bottom end is connected with magnetic patch, it further include tool apron, tool apron includes that top surface is fixed with broach shell, bottom surface is fixed with the knife plate of cutter head, broach shell inner wall has outer locked groove, push rod wall is equipped with regulating tank, it further include the handle covered by sets of holes on rod set top, rod set jacket wall is equipped with fixation hole, handle is equipped with adjustment hole, adjusting rod is installed in adjustment hole, adjustment hole rear end and adjusting rod bar wall are equipped with sliding slot two and sliding block two.This dismantling device, which can facilitate, screws fastener in small space.

Description

A kind of multipurpose safety dismantling device

Technical field

The utility model belongs to the dismantling device technical field of connector, is related to a kind of multipurpose safety dismantling device.

Background technique

Traditional fastener is generally the bolt with linear type, cross, outer hexagon or interior hex-shaped head, and can be with It is screwed using various screwdrivers or Wrench.

But tightening firmware in small space inward turning can have the following problems.

1, due to operating in small space, spanner is rotated to certain angle, is adjusted after needing spanner to separate with bolt Spanner angle is screwed with bolt cooperation again later, but small space is not easy observation operation bolt and spanner, after adjusting spanner angle Also need to find accurately bolt location to cooperate with bolt, so that operating efficiency is low；

2, during screwing, spanner can not be fixed with bolt, not only be easy to skid in operating process, and unscrew bolt or rigid When starting to tighten bolt, bolt is easy and pre-fixes device and separate and fall, if falling into inside device, has certain hidden safely Suffer from；

3, conventional spanner can only generally be adapted to a kind of bolt, and flexibility is poor.

Summary of the invention

The purpose of this utility model is to provide a kind of suitable small space for the above-mentioned problems in the prior art Operation, and operating efficiency is high, and can be adapted to the multipurpose safety dismantling device of various structures fastener.

The purpose of this utility model can be realized by the following technical scheme: a kind of multipurpose safety dismantling device, feature Be: including circle shell-like rod set, rod set bottom end jacket wall is equipped with several cylindrical lockholes circumferentially distributed along rod set, lockhole aperture side It is arranged radially to along rod set, it further includes the cylindrical lock pillar being slidably disposed in lockhole, lock pillar that lockhole both ends hole wall, which is in throat structure, Both ends are round end shape, and lock pillar length is greater than lockhole depth, is equipped with the circular hole bar being coaxially disposed with rod set in the rod set Hole, further includes the round bar shape push rod that activity is threaded through in rod aperture, and rod set inner wall and push rod wall are respectively equipped with sliding slot one and sliding Ring slider one on sliding slot one, interior be equipped with of the sliding slot one cover two compressed springs one on push rod, two pressures Contracting spring one is located at one two sides of sliding block, and two compressed springs one push sliding block one to be located on sliding slot one, and make push rod Wall withstands lock pillar inner end, so that lock pillar outer end is stretched out lockhole outer end, and rod set top, the push rod wall tool are stretched out in push rod top There is annular shell-like interlocking slot, it further includes tool apron that push rod bottom end, which is connected with magnetic patch, and tool apron includes round knife plate, and knife plate top surface is coaxial It is fixed with internal diameter round shell-like broach shell identical with rod set outer diameter, knife plate bottom surface is fixed with cutter head, and inner wall of the broach shell close to top has There are several outer locked grooves, and energy pressure-ram top, keeps push rod mobile towards rod set bottom end, be located at lock pillar inner end in interlocking slot, and Rod set bottom end and magnetic patch can be made to be against on knife plate top surface respectively by broach shell engagement sleeves in rod set bottom end, and make lock pillar outer end and outer Locked groove alignment, and push rod top can be unclamped, make two compressed springs one that sliding block one be pushed to reset, withstands push rod wall in lock pillar End makes lock pillar outer end in outer locked groove；The push rod wall is coaxially provided with regulating tank, regulating tank bottom end cell wall and top groove Wall is the circular ring shape coaxial with push rod, and regulating tank bottom end cell wall internal diameter is less than top cell wall internal diameter, and regulating tank slot bottom is cone Planar structure, regulating tank bottom end groove depth are greater than top groove depth, further include the rod-shaped handle that front end is equipped with circular hole sets of holes, cover hole axle Line is vertical with handle length direction, and handle front end is actively set on rod set top by sets of holes, and rod set outer wall is respectively fixed with front Ring and rear baffle ring, and the rod set jacket wall that preceding baffle ring and rear baffle ring are kept off respectively between sets of holes both ends, preceding baffle ring and rear baffle ring is equipped with Several cylindrical fixation holes being circumferentially angularly distributed along rod set, fixation hole opening direction are arranged radially along rod set, and described holds The length direction adjustment hole parallel with handle length direction is equipped with, adjustment hole front end is located on sets of holes hole wall, after adjustment hole End is located at handle rear end, is equipped with adjusting rod in the adjustment hole, adjustment hole rear end hole wall and adjusting rod bar wall are respectively equipped with Sliding slot two and the ring slider two being slidably disposed on sliding slot two, the sliding slot two is interior to be equipped with two compressions covered on adjusting rod Spring two, two compressed springs two are located at two two sides of sliding block, and two compressed springs two push sliding block two to be located at sliding slot two Middle part, and make adjusting rod front end in any fixation hole, it further include being fixed with adjusting rod rear end, and cover the gear on handle Cap, and baffle is fixed in gear cap, and adjusting rod front end can be made to separate with fixation hole, and can enclose towards handle rear end moving stop It is rotated around rod set axis, and pushes sliding block two to reset by compressed spring two, make adjusting rod front end in any fixation hole, Gear cap can be pushed towards handle front end, enter adjusting rod front end in regulating tank, and be moved to regulating tank from regulating tank top groove bottom Bottom end slot bottom, and keep push rod mobile towards rod set top, separate magnetic patch with knife plate, and push rod wall withstands lock pillar inner end always.

This dismantling device can use the tool apron with different cutter heads, to be adapted to a variety of fasteners, and pass through pressure-ram top End, and by the broach shell engagement sleeves of tool apron in rod set bottom end, fixed tool apron, therefore energy are stablized by lock pillar outer end and the cooperation of outer locked groove Stablize fixed tool apron, adsorbed later by magnetic patch, adsorbs fastener securely on the cutter head of connection tool apron, hold handle later simultaneously Drive fastener rotate forward or backwards, with install fastener or disassembly fastener, therefore in disassembly process always with fastening Part is fixed, and avoids skidding in operating process, therefore the more convenient stabilization of disassembly process, mobile towards handle rear end in operating process Baffle pushes adjusting set, separates adjusting rod front end with fixation hole, and can rotate around rod set axis, adjusts handle to conjunction Right position is set, and unclamps baffle reset, makes adjusting rod front end in any fixation hole, and continue to hold handle and rod set is driven to revolve Turn, until dismounting finishes, pushes gear cap towards handle front end later or push adjusting set, make adjusting rod front end from regulating tank top groove Bottom is moved to regulating tank bottom end slot bottom, keeps push rod mobile towards rod set top, separates magnetic patch with knife plate, so that fastener is by magnetic patch Magnetic-adsorption weakens, and makes fastener and dismantling device safe separating, therefore avoid hard draw dismantling device, leads to tool apron and fastening The separated moment dismantling device of part, which taps, arrives other devices, therefore safety is higher, and in operating process, passes through pressure-ram top End can be realized the dismounting of tool apron, after tool apron safety, it is only necessary to hold handle, and by pushing gear cap that can make to divide safely From fastener and tool apron, by pulling baffle that handle angle can be adjusted, therefore operation is very convenient, is suitble in narrow inconvenience The region of operation dismounts fastener.

In a kind of above-mentioned multipurpose safety dismantling device, the magnetic patch is the cylindrical structure coaxial with push rod, is pushed away Bar bottom end is equipped with circular groove shape block slot, and block groove groove wall is equipped with sliding slot three, and magnetic patch is slidably matched on block slot, and is set to and slides on magnetic patch The dynamic ring slider three on sliding slot three, further includes the compression bullet that both ends offset with three top of sliding slot and three top of sliding block respectively Spring three, and when rod set bottom end and magnetic patch are against respectively on knife plate top surface, compressed spring three pushes sliding block three to be against three bottom of sliding slot End.

Therefore it can guarantee during screwing fastener, magnetic patch is attached to always on knife plate top surface, to stablize fixation fastener.

In a kind of above-mentioned multipurpose safety dismantling device, bar slot, adjustment hole penetrating rod slot are additionally provided on the handle Two sides cell wall, bar slot notch are located on handle outer wall, further include the adjusting set covered on handle, and are located in bar slot, and two The connecting rod connecting respectively with adjusting set inner wall and adjusting rod bar wall is held, and makes adjusting set and gear cap in linkage knot by connecting rod Structure.

Therefore adjusting rod can also be driven mobile by controlling to adjust to cover.

In a kind of above-mentioned multipurpose safety dismantling device, the cutter head is the inner polygon set being coaxially disposed with broach shell Shape cutter head, outer polygonal column cutter head, linear type cutter head or cross cutter head.

Therefore a variety of fasteners can be adapted to.

In a kind of above-mentioned multipurpose safety dismantling device, interlocking slot bottom end cell wall ramp-like structures in a ring, The magnetic patch energy magnetic absorption lock pillar is against on push rod wall or interlocking slot.

Therefore it adjusts more smooth.

In a kind of above-mentioned multipurpose safety dismantling device, the connecting rod is across adjusting set, and front end and adjusting Bar bar wall screw rod connected vertically.

In a kind of above-mentioned multipurpose safety dismantling device, the rear baffle ring is to cooperate fixing sleeve in the set on rod set top Shape structure, rear baffle ring top inner wall is fixed with the retaining ring covered on push rod, and retaining ring forms one top of sliding slot, the sliding slot two Rear end is fixed with the nut covered on adjusting rod, and three bottom end of sliding slot is fixed with the nut covered on magnetic patch, and corresponding nut point It Xing Cheng not three bottom end of two rear end of sliding slot and sliding slot.

Therefore assembly dismantling device is more convenient.

In a kind of above-mentioned multipurpose safety dismantling device, the adjusting set outer wall is equipped with concave arc pressing groove, institute The adjusting rod front end stated slidably connects ball.

Therefore more convenient operation.

A kind of application method of multipurpose safety dismantling device, it is characterised in that: method and dismounting including dismounting tool apron are tight The method of firmware,

The method for dismounting tool apron are as follows: pressure-ram top keeps push rod mobile towards rod set bottom end, lock pillar inner end is made to be located at internal lock In slot, tool apron is dismantled from rod set bottom end, or so that rod set bottom end and magnetic patch is against knife respectively in rod set bottom end broach shell engagement sleeves It on plate top surface, and is aligned lock pillar outer end with outer locked groove, unclamps push rod top, two compressed springs one is made to push sliding block one multiple Position, makes push rod wall withstand lock pillar inner end, makes lock pillar outer end in outer locked groove；

The method for dismounting fastener are as follows: hold handle, on the cutter head that fastener is adsorbed to connection tool apron by magnetic patch, hold Handle simultaneously drives fastener to rotate forward or backwards, to install fastener or dismantle fastener, in operating process, towards handle rear end Moving stop pushes adjusting set, separates adjusting rod front end with fixation hole, and can rotate around rod set axis, adjusts handle To suitable position, and baffle or adjusting set are unclamped, push sliding block two to reset by compressed spring two, makes adjusting rod front end embedded in appointing Anticipate in fixation hole, and continue to hold handle and rod set is driven to rotate, until dismounting finishes, later towards handle front end push gear cap or Adjusting set is pushed, enters adjusting rod front end in regulating tank, and be moved to regulating tank bottom end slot bottom from regulating tank top groove bottom, makes Push rod is mobile towards rod set top, separates magnetic patch with knife plate so that fastener is weakened by magnetic patch magnetic-adsorption, and make fastener and Dismantling device separation.

By the above method, that is, this dismantling device can be used.

Compared with prior art, the utility model has the advantages that

1, this dismantling device can use the tool apron with different cutter heads, to be adapted to a variety of fasteners；

2, fixed tool apron can be stablized by lock pillar outer end and the cooperation of outer locked groove；

3, it is adsorbed by magnetic patch, adsorbs fastener securely on the cutter head of connection tool apron, avoid skidding in operating process；

4, it in operating process, is separated without dismantling device with fastener, it is only necessary to adjust handle to the angle for facilitating operation It can continue to operate, more efficiently；

5, it after end of operation, pushes gear cap or pushes adjusting set, fastener can be made to be weakened by magnetic patch magnetic-adsorption, it will be tight Firmware and dismantling device safe separating；

6, the dismounting of tool apron can be realized by pressure-ram top, it is only necessary to hold handle, and be by promotion gear cap Can safe separating fastener and tool apron, by pulling baffle to can be adjusted handle angle, it is convenient to operate, and is suitble in narrow inconvenience The region of operation dismounts fastener.

Detailed description of the invention

Fig. 1 is dismantling device part front sectional view.

Fig. 2-4 is the partial enlarged view of Fig. 1 respectively.

In figure,

1, rod set；11, lockhole；12, lock pillar；13, sliding slot one；14, preceding baffle ring；15, rear baffle ring；16, fixation hole；17, it keeps off Circle；

2, push rod；21, sliding block one；22, compressed spring one；23, interlocking slot；24, regulating tank；25, block slot；26, sliding slot three； 3, magnetic patch；31, sliding block three；32, compressed spring three；

4, handle；41, sets of holes；42, adjustment hole；43, sliding slot two；44, bar slot；

5, adjusting rod；51, sliding block two；52, compressed spring two；

6, gear cap；61, baffle；

7, adjusting set；71, connecting rod；72, pressing groove；

8, tool apron；81, knife plate；82, broach shell；83, cutter head；84, outer locked groove.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figs 1-4, a kind of multipurpose safety dismantling device of the utility model, including circle shell-like rod set 1,1 bottom end of rod set Jacket wall is equipped with several cylindrical lockholes 11 circumferentially distributed along rod set 1, and 11 opening direction of lockhole is arranged radially along rod set 1, lockhole 11 both ends hole walls are in throat structure, further include the cylindrical lock pillar 12 being slidably disposed in lockhole 11,12 both ends of lock pillar are round end Shape, 12 length of lock pillar are greater than 11 depth of lockhole, are equipped with the circular hole rod aperture being coaxially disposed with rod set 1 in rod set 1, further include activity The round bar shape push rod 2 being threaded through in rod aperture, 1 inner wall of rod set and 2 bar wall of push rod are respectively equipped with sliding slot 1 and are slidably disposed in sliding slot Ring slider 1 on one 13, interior be equipped with of sliding slot 1 cover two compressed springs 1 on push rod 2, two compressed springs One 22 are located at one 21 two sides of sliding block, and two compressed springs 1 push sliding block 1 to be located on sliding slot 1, and make to push away 2 bar wall of bar withstands 12 inner end of lock pillar, so that 12 outer end of lock pillar is stretched out 11 outer end of lockhole, and 1 top of rod set is stretched out on 2 top of push rod, is pushed away 2 bar wall of bar has annular shell-like interlocking slot 23, and 2 bottom end of push rod is connected with magnetic patch 3, further includes tool apron 8, and tool apron 8 includes circular knife Plate 81,81 top surface of knife plate are coaxially fixed with internal diameter round shell-like broach shell 82 identical with 1 outer diameter of rod set, and 81 bottom surface of knife plate is fixed with knife First 83, inner wall of the broach shell 82 close to top has several outer locked grooves 84, and 2 top of energy pressure-ram, makes push rod 2 towards 1 bottom of rod set End movement, is located at 12 inner end of lock pillar in interlocking slot 23, and can by 82 engagement sleeves of broach shell in 1 bottom end of rod set, make 1 bottom end of rod set with Magnetic patch 3 is against respectively on 81 top surface of knife plate, and is aligned 12 outer end of lock pillar with outer locked groove 84, and can unclamp 2 top of push rod, makes two Root compressed spring 1 pushes sliding block 1 to reset, and 2 bar wall of push rod is made to withstand 12 inner end of lock pillar, makes 12 outer end of lock pillar embedded in external lock In slot 84；2 bar wall of push rod is coaxially provided with regulating tank 24, and 24 bottom end cell wall of regulating tank and top cell wall are coaxial with push rod 2 Circular ring shape, 24 bottom end cell wall internal diameter of regulating tank is less than top cell wall internal diameter, and 24 slot bottom of regulating tank is conical surface shape structure, regulating tank 24 bottom end groove depths are greater than top groove depth, further include the rod-shaped handle 4 that front end is equipped with circular hole sets of holes 41,41 axis of sets of holes and handle 4 length directions are vertical, and 4 front end of handle is actively set on 1 top of rod set by sets of holes 41, and 1 outer wall of rod set is respectively fixed with preceding baffle ring 14 and rear baffle ring 15, and preceding baffle ring 14 and rear baffle ring 15 are kept off respectively between 41 both ends of sets of holes, preceding baffle ring 14 and rear baffle ring 15 1 jacket wall of rod set is equipped with along the circumferential several cylindrical fixation holes 16 being angularly distributed of rod set 1, and 16 opening direction of fixation hole is along rod set 1 is arranged radially, and handle 4 is equipped with the length direction adjustment hole 42 parallel with 4 length direction of handle, and 42 front end of adjustment hole is located at set On 41 hole wall of hole, 42 rear end of adjustment hole is located at 4 rear end of handle, and adjusting rod 5,42 rear end hole wall of adjustment hole are equipped in adjustment hole 42 Sliding slot 2 43 is respectively equipped with and the ring slider 2 51 that is slidably disposed on sliding slot 2 43 with 5 bar wall of adjusting rod, is set in sliding slot 2 43 There are two compressed springs 2 52 covered on adjusting rod 5, two compressed springs 2 52 are located at 2 51 two sides of sliding block, and two Compressed spring 2 52 pushes sliding block 2 51 to be located at 2 43 middle part of sliding slot, and makes 5 front end of adjusting rod in any fixation hole 16, also Including fixing with 5 rear end of adjusting rod, and the gear cap 6 on handle 4 is covered, and baffle 61 is fixed in gear cap 6, and can be towards handle 4 Rear end moving stop 61 separates 5 front end of adjusting rod with fixation hole 16, and can rotate around 1 axis of rod set, and passes through compression bullet Spring 2 52 pushes sliding block 2 51 to reset, and makes 5 front end of adjusting rod in any fixation hole 16, can also push and keep off towards 4 front end of handle Cap 6 enters 5 front end of adjusting rod in regulating tank 24, and is moved to 24 bottom end slot bottom of regulating tank from 24 top groove bottom of regulating tank, and Keep push rod 2 mobile towards 1 top of rod set, separates magnetic patch 3 with knife plate 81, and 2 bar wall of push rod withstands 12 inner end of lock pillar always.

Further, magnetic patch 3 is the cylindrical structure coaxial with push rod 2, and 2 bottom end of push rod is equipped with circular groove shape block slot 25, block 25 cell wall of slot is equipped with sliding slot 3 26, and magnetic patch 3 is slidably matched on block slot 25, and is set on magnetic patch 3 and is slidably disposed in sliding slot 3 26 On ring slider 3 31, further include the compressed spring three that both ends offset with 3 26 top of sliding slot and 3 31 top of sliding block respectively 32, and when 1 bottom end of rod set and magnetic patch 3 are against respectively on 81 top surface of knife plate, compressed spring 3 32 pushes sliding block 3 31 to be against cunning 3 26 bottom end of slot.Bar slot 44,42 penetrating rod slot of adjustment hole, 44 two sides cell wall are additionally provided on handle 4,44 notch of bar slot is located at handle 4 Further include the adjusting set 7 covered on handle 4 on outer wall, and be located at bar slot 44 in, and both ends respectively with 7 inner wall of adjusting set and The connecting rod 71 of 5 bar wall of adjusting rod connection, and make adjusting set 7 and gear cap 6 in linkage structure by connecting rod 71.Cutter head 83 be with Inner polygon shell-like cutter head 83, outer polygonal column cutter head 83, linear type cutter head 83 or the cross blade that broach shell 82 is coaxially disposed First 83.Ramp-like structures, 3 energy magnetic absorption lock pillar 12 of magnetic patch are against 2 bar wall or interior of push rod to 23 bottom end cell wall of interlocking slot in a ring On locked groove 23.Connecting rod 71 is across adjusting set 7, and front end and 5 bar wall screw rod connected vertically of adjusting rod.Afterwards baffle ring 15 be with Fixing sleeve is closed in the sleeve-like structure on 1 top of rod set, rear 15 top inner wall of baffle ring is fixed with the retaining ring 17 covered on push rod 2, and keeps off Circle 17 forms one 13 top of sliding slot, and 2 43 rear end of sliding slot is fixed with the nut covered on adjusting rod 5, and 3 26 bottom end of sliding slot is fixed with The nut on magnetic patch 3 is covered, and corresponding nut is respectively formed 3 26 bottom end of 2 43 rear end of sliding slot and sliding slot.7 outer wall of adjusting set Equipped with concave arc pressing groove 72,5 front end of adjusting rod slidably connects ball.

This dismantling device can use the tool apron 8 with different cutter heads 83, to be adapted to a variety of fasteners, and pass through pressure-ram 2 tops, and 82 engagement sleeves of the broach shell of tool apron 8 are stablized by 12 outer end of lock pillar and the cooperation of outer locked groove 84 and fixed in 2 bottom end of rod set Tool apron 8, therefore fixed tool apron 8 can be stablized, it is adsorbed later by magnetic patch 3, fastener is made securely to adsorb the cutter head 83 of connection tool apron 8 On, handle 4 is held later and fastener is driven to rotate forward or backwards, to install fastener or disassembly fastener, therefore is being torn open It is fixed always with fastener during dress, avoids skidding in operating process, therefore the more convenient stabilization of disassembly process, operating process In, towards 4 rear end moving stop 61 of handle or adjusting set 7 is pushed, separates 5 front end of adjusting rod with fixation hole 16, and bar can be surrounded The rotation of 1 axis is covered, adjusts handle 4 to suitable position, and unclamps the reset of baffle 61, makes 5 front end of adjusting rod embedded in any fixation In hole 16, and continue to hold handle 4 and rod set 1 driven to rotate, until dismounting finishes, later towards 4 front end of handle push gear cap 5 or Adjusting set 7 is pushed, so that 5 front end of adjusting rod is moved to 24 bottom end slot bottom of regulating tank from 24 top groove bottom of regulating tank, makes push rod 2 towards bar It is mobile to cover 1 top, separates magnetic patch 3 with knife plate 81, so that fastener is weakened by 3 magnetic-adsorption of magnetic patch, and makes fastener and tears open Holding tool safe separating, therefore hard draw dismantling device is avoided, the moment dismantling device percussion for causing tool apron 8 and fastener to separate is arrived Other devices, therefore safety is higher, and in operating process, and the dismounting of tool apron 8, knife can be realized by 2 top of pressure-ram After 8 safety of seat, it is only necessary to hold handle 4, and by pushing gear cap 6 that can make safe separating fastener and tool apron 8, pass through It pulls baffle 61 that 4 angle of handle can be adjusted, therefore operation is very convenient, is suitble to be inconvenient to the region operated dismounting tightly narrow Firmware.

A kind of application method of multipurpose safety dismantling device, including dismounting the method for tool apron 8 and the method for dismounting fastener,

The method for dismounting tool apron 8 are as follows: 2 top of pressure-ram keeps push rod 2 mobile towards 1 bottom end of rod set, makes 12 inner end of lock pillar position In in interlocking slot 23, dismantle tool apron 8 from 1 bottom end of rod set, or by 82 engagement sleeves of broach shell in 1 bottom end of rod set, make 1 bottom end of rod set and Magnetic patch 3 is against respectively on 81 top surface of knife plate, and is aligned 12 outer end of lock pillar with outer locked groove 84, unclamps 2 top of push rod, makes two pressures Contracting spring 1 pushes sliding block 1 to reset, and 2 bar wall of push rod is made to withstand 12 inner end of lock pillar, makes 12 outer end of lock pillar embedded in outer locked groove 84 It is interior；

The method for dismounting fastener are as follows: hold handle 4, fastener is passed through into the cutter head 83 of the absorption connection tool apron 8 of magnetic patch 3 On, it holds handle 4 and fastener is driven to rotate forward or backwards, to install fastener or dismantle fastener, in operating process, court 4 rear end moving stop 61 of handle pushes adjusting set 7, separates 5 front end of adjusting rod with fixation hole 16, and can surround 1 axis of rod set Line rotation, adjusts handle 4 to suitable position, and unclamp baffle 61 or adjusting set 7, pushes sliding block two by compressed spring 2 52 51 reset, and make 5 front end of adjusting rod in any fixation hole 16, and continue to hold handle 4 and rod set is driven to rotate, until dismounting It finishes, push gear cap 6 towards 4 front end of handle later or pushes adjusting set 7, enter 5 front end of adjusting rod in regulating tank 24, and from tune Section 24 top groove bottom of slot is moved to 24 bottom end slot bottom of regulating tank, keeps push rod 2 mobile towards 1 top of rod set, divides magnetic patch 3 with knife plate 81 From and separating fastener with dismantling device so that fastener is weakened by 3 magnetic-adsorption of magnetic patch.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although rod set 1 is used more herein, lockhole 11, lock pillar 12, sliding slot 1, preceding baffle ring 14, rear baffle ring 15, consolidates Determine hole 16, retaining ring 17, push rod 2, sliding block 1, compressed spring 1, interlocking slot 23, regulating tank 24, block slot 25, sliding slot 3 26, Magnetic patch 3, compressed spring 3 32, handle 4, sets of holes 41, adjustment hole 42, sliding slot 2 43, bar slot 44, adjusting rod 5, is slided sliding block 3 31 Block 2 51, compressed spring 2 52, gear cap 6, baffle 61, adjusting set 7, connecting rod 71, pressing groove 72, tool apron 8, knife plate 81, broach shell 82, the terms such as cutter head 83, outer locked groove 84, but it does not exclude the possibility of using other terms.It the use of these terms is only to be It is more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation is all and this reality It is disagreed with novel spirit.

Claims (8)

1. a kind of multipurpose safety dismantling device, it is characterised in that: including circle shell-like rod set (1), rod set (1) bottom end jacket wall is equipped with edge The circumferentially distributed several cylindrical lockholes (11) of rod set (1), lockhole (11) opening direction are arranged radially along rod set (1), lockhole (11) both ends hole wall is in throat structure, further includes the cylindrical lock pillar (12) being slidably disposed in lockhole (11), lock pillar (12) both ends It is round end shape, lock pillar (12) length is greater than lockhole (11) depth, is equipped in the rod set (1) and is coaxially disposed with rod set (1) Circular hole rod aperture, further include that activity is threaded through round bar shape push rod (2) in rod aperture, rod set (1) inner wall and push rod (2) bar wall point Not She You sliding slot one (13) and the ring slider one (21) that is slidably disposed on sliding slot one (13), is equipped in the sliding slot one (13) Two compressed springs one (22) on push rod (2) are covered, two compressed springs one (22) are located at sliding block one (21) two sides, and Two compressed springs one (22) push sliding block one (21) to be located on sliding slot one (13), and push rod (2) bar wall is made to withstand lock pillar (12) Inner end makes lock pillar (12) outer end stretch out lockhole (11) outer end, and rod set (1) top, the push rod are stretched out in push rod (2) top (2) bar wall has annular shell-like interlocking slot (23), and it further includes tool apron (8), tool apron (8) that push rod (2) bottom end, which is connected with magnetic patch (3), Including round knife plate (81), knife plate (81) top surface is coaxially fixed with internal diameter round shell-like broach shell (82) identical with rod set (1) outer diameter, Knife plate (81) bottom surface is fixed with cutter head (83), and inner wall of the broach shell (82) close to top has several outer locked grooves (84), and can squeeze Push rod (2) top moves push rod (2) towards rod set (1) bottom end, is located at lock pillar (12) inner end in interlocking slot (23), and can incite somebody to action Broach shell (82) engagement sleeves are against rod set (1) bottom end and magnetic patch (3) respectively on knife plate (81) top surface in rod set (1) bottom end, and make Lock pillar (12) outer end is aligned with outer locked groove (84), and can unclamp push rod (2) top, and two compressed springs one (22) is made to push sliding block One (21) reset, and push rod (2) bar wall is made to withstand lock pillar (12) inner end, make lock pillar (12) outer end in outer locked groove (84)；It is described Push rod (2) bar wall be coaxially provided with regulating tank (24), regulating tank (24) bottom end cell wall and top cell wall are coaxial with push rod (2) Circular ring shape, regulating tank (24) bottom end cell wall internal diameter be less than top cell wall internal diameter, and regulating tank (24) slot bottom be conical surface shape structure, Regulating tank (24) bottom end groove depth is greater than top groove depth, further includes the rod-shaped handle (4) that front end is equipped with circular hole sets of holes (41), sets of holes (41) axis is vertical with handle (4) length direction, and handle (4) front end is actively set on rod set (1) top, rod set by sets of holes (41) (1) outer wall is respectively fixed with preceding baffle ring (14) and rear baffle ring (15), and preceding baffle ring (14) and rear baffle ring (15) are kept off respectively in sets of holes (41) both ends, rod set (1) jacket wall between preceding baffle ring (14) and rear baffle ring (15), which is equipped with, to be circumferentially angularly distributed along rod set (1) Several cylinder fixation holes (16), fixation hole (16) opening direction are arranged radially along rod set (1), and the handle (4) is equipped with The length direction adjustment hole parallel with handle (4) length direction (42), adjustment hole (42) front end are located on sets of holes (41) hole wall, adjust Knothole (42) rear end is located at handle (4) rear end, is equipped with adjusting rod (5) in the adjustment hole (42), adjustment hole (42) rear end The ring slider two (51) that hole wall and adjusting rod (5) bar wall are respectively equipped with sliding slot two (43) and are slidably disposed on sliding slot two (43), It is equipped in the sliding slot two (43) and covers two compressed springs two (52) on adjusting rod (5), two compressed springs two (52) Sliding block two (51) two sides are located at, and two compressed springs two (52) push sliding block two (51) to be located in the middle part of sliding slot two (43), And make adjusting rod (5) front end in any fixation hole (16), it further include being fixed with adjusting rod (5) rear end, and cover in handle (4) On gear cap (6), and baffle (61) are fixed in gear cap (6), and adjusting rod can be made towards handle (4) rear end moving stop (61) (5) front end is separated with fixation hole (16), and can be rotated around rod set (1) axis, and push sliding block by compressed spring two (52) Two (51) reset, and make adjusting rod (5) front end in any fixation hole (16), also can push gear cap (6) towards handle (4) front end, Enter adjusting rod (5) front end in regulating tank (24), and is moved to regulating tank (24) bottom end slot from regulating tank (24) top groove bottom Bottom, and keep push rod (2) mobile towards rod set (1) top, separate magnetic patch (3) with knife plate (81), and push rod (2) bar wall is withstood always Lock pillar (12) inner end.

2. a kind of multipurpose safety dismantling device according to claim 1, it is characterised in that: the magnetic patch (3) is and pushes away The coaxial cylindrical structure of bar (2), push rod (2) bottom end are equipped with circular groove shape block slot (25), and block slot (25) cell wall is equipped with sliding slot three (26), magnetic patch (3) is slidably matched on block slot (25), and the annular being slidably disposed on sliding slot three (26) is set on magnetic patch (3) Sliding block three (31) further includes the compressed spring three that both ends offset with sliding slot three (26) top and sliding block three (31) top respectively (32), and when rod set (1) bottom end and magnetic patch (3) are against respectively on knife plate (81) top surface, compressed spring three (32) pushes sliding block Three (31) are against sliding slot three (26) bottom end.

3. a kind of multipurpose safety dismantling device according to claim 2, it is characterised in that: also set on the handle (4) Have bar slot (44), adjustment hole (42) penetrating rod slot (44) two sides cell wall, bar slot (44) notch is located on handle (4) outer wall, also wraps Include the adjusting set (7) covered on handle (4), and be located in bar slot (44), and both ends respectively with adjusting set (7) inner wall and adjusting The connecting rod (71) of bar (5) bar wall connection, and make adjusting set (7) and gear cap (6) in linkage structure by connecting rod (71).

4. a kind of multipurpose safety dismantling device according to claim 3, it is characterised in that: the cutter head (83) is and knife Cover inner polygon shell-like cutter head (83), the outer polygonal column cutter head (83), linear type cutter head (83) or ten of (82) coaxial arrangement Font cutter head (83).

5. a kind of multipurpose safety dismantling device according to claim 4, it is characterised in that: described interlocking slot (23) bottom end Ramp-like structures, the magnetic patch (3) energy magnetic absorption lock pillar (12) are against push rod (2) bar wall or interlocking slot to cell wall in a ring (23) on.

6. a kind of multipurpose safety dismantling device according to claim 5, it is characterised in that: the connecting rod (71) is to wear It overregulates set (7), and front end and adjusting rod (5) bar wall screw rod connected vertically.

7. a kind of multipurpose safety dismantling device according to claim 6, it is characterised in that: the rear baffle ring (15) be with Fixing sleeve is closed in the sleeve-like structure on rod set (1) top, rear baffle ring (15) top inner wall is fixed with the retaining ring covered on push rod (2) (17), and retaining ring (17) forms sliding slot one (13) top, and described sliding slot two (43) rear end, which is fixed with, to be covered on adjusting rod (5) After nut, sliding slot three (26) bottom end are fixed with the nut covered on magnetic patch (3), and corresponding nut is respectively formed sliding slot two (43) End and sliding slot three (26) bottom end.

8. a kind of multipurpose safety dismantling device according to claim 7, it is characterised in that: described adjusting set (7) outer wall Equipped with concave arc pressing groove (72), the adjusting rod (5) front end slidably connects ball.