CN105856164B - A kind of surface nondestructive hinders laborsaving portable nail pull out machine - Google Patents
A kind of surface nondestructive hinders laborsaving portable nail pull out machine Download PDFInfo
- Publication number
- CN105856164B CN105856164B CN201610367522.4A CN201610367522A CN105856164B CN 105856164 B CN105856164 B CN 105856164B CN 201610367522 A CN201610367522 A CN 201610367522A CN 105856164 B CN105856164 B CN 105856164B
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- inner cylinder
- cone
- base
- lever
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C11/00—Nail, spike, and staple extractors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
A kind of surface nondestructive hinders laborsaving portable nail pull out machine, including outer barrel, inner cylinder, clamp cone, base, lever, back-moving spring, two clamp cone and are combined into a cone structure, inner cylinder is enclosed on the external side of clamping cone, inner cylinder inwall and the taper fit for clamping cone, therebetween it is connected by dovetail groove guide rail and dovetail groove, square slotted eye is provided with the outside for clamping cone base, it is provided with the centre for clamping cone base and clamps notch, one end of lever is arranged in square slotted eye, the fulcrum of bar thick stick is hinged by bearing pin and bar thick stick support, bar thick stick support is fixed on base, outer sleeve side outer tube, the bottom of outer barrel is fixedly connected with base, reseting spring sleeve is on the top of inner cylinder, one end apical grafting outer barrel of back-moving spring, the shaft shoulder of other end apical grafting inner cylinder.Small volume of the present invention, is easy to carry, and is used suitable for any operating mode.Base area is big, is close to metope or Wood surface, not injured surface.Symmetrical expression lever, it is convenient and strength-saving.
Description
Technical field
The present invention relates to a kind of nail pulling machinery, more particularly to a kind of surface nondestructive to hinder laborsaving portable nail pull out machine.
Background technology
In real life, there are many occasions to need to extract various nails from wall or wood materials.Traditional side
Method is to be extracted nail with instruments such as vice or claw hammers.This method is easy to destroy the surface of wall and wood materials.
Although in the nail pulling mechanical device for occurring correlation on the market, bulky, Portable belt, can only not make under fixed environment
With nail pulling environment is limited, and use is not extensive enough.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of surface nondestructive hinders laborsaving portable nail pull out machine,
The nail pulling for being adapted to be used on any metope and wood materials works.The present invention does not damage wall and wooden material during nail pulling
The surface of material, small volume, is easy to carry, suitable for being used under any operating mode, laborsaving convenience during nail pulling.
To achieve the above object, the present invention is realized using following technical scheme：
A kind of surface nondestructive hinders laborsaving portable nail pull out machine, including outer barrel, inner cylinder, clamping cone, base, lever, reset
Spring, two clamp cone and are combined into a cone structure, and inner cylinder is enclosed on the external side of clamping cone, and inner cylinder inwall is with clamping cone
Taper is engaged, and is connected by dovetail groove guide rail and dovetail groove therebetween, and side is provided with the outside for clamping cone base
Shape slotted eye, it is provided with the centre for clamping cone base and clamps notch, one end of lever is arranged in square slotted eye, the fulcrum of bar thick stick
It is hinged by bearing pin and bar thick stick support, bar thick stick support is fixed on base, outer sleeve side outer tube, the bottom of outer barrel and base
It is fixedly connected, reseting spring sleeve is in the top of inner cylinder, one end apical grafting outer barrel of back-moving spring, the shaft shoulder of other end apical grafting inner cylinder.
The external diameter of the inner cylinder is set to three-level, from top to bottom overstriking step by step, and the shaft shoulder, inner cylinder are formed between adjacent two-stage diameter
Stretched out from the upper end of outer barrel, the upper end of inner cylinder is fixed with handle, dovetail groove is provided with the conical inboard wall of inner cylinder.
Dovetail groove guide rail is provided with the clamping cone conical outer wall.
The lever is arranged on the one end clamped in the square slotted eye of cone base and is fixed with cylinder.
A kind of nail pulling method for hindering laborsaving portable nail pull out machine using surface nondestructive, specific method are as follows：
1) lever and base are held by hand, controlling clamping cone by lever will not move axially with inner cylinder,
Pull up handle, inner cylinder has slid up therewith, under the mating reaction of dovetail groove guide rail and dovetail groove, two clamp cones to
Open both sides；
2) nail pulling machine base is attached on metope or wood materials, the head of a nail and nail ledge is placed in and clamp cone
In the clamping notch opened；
3) handle is unclamped, in the presence of back-moving spring, inner cylinder and two clamping cones reset, two clampings after reset
Cone clamps nail, clasps the head of a nail；
4) both sides lever is pushed, lever bottom prizes two clamping cones and moved upwards, simultaneously clamps on cone and promote inner cylinder
Move upwardly together, compression reseting spring, pull up nail upwards.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of surface nondestructive hinders laborsaving portable nail pull out machine, small volume, is easy to carry, suitable for being used under any operating mode.
Base area is big, and is close to metope or wooden material surface, does not damage its surface.It is convenient and strength-saving using bilateral type lever.
Brief description of the drawings
Fig. 1 hinders laborsaving portable nail pull out machine outside drawing for a kind of surface nondestructive of the present invention；
Fig. 2 hinders laborsaving portable nail pull out machine semi-cutaway for a kind of surface nondestructive of the present invention；
Fig. 3 is inner cylinder view；
Fig. 4 is the dimensional structure diagram (outside) for clamping cone；
Fig. 5 is the dimensional structure diagram (inner side) for clamping cone；
Fig. 6 is the structural representation of lever；
Fig. 7 is the assembling relationship figure for clamping cone and lever；
Fig. 8 is the working view one that a kind of surface nondestructive of the present invention hinders laborsaving portable nail pull out machine；
Fig. 9 is the working view two that a kind of surface nondestructive of the present invention hinders laborsaving portable nail pull out machine.
In figure：1- handles, 2- outer barrels, 3- levers, 31- cylinders, 4- bearing pins, 5- lever dollies, 6- bases, 7- reset bullet
Spring, 8- inner cylinders, 81- dovetail grooves, 9- clamp cone, 91- dovetail grooves guide rail, the square slotted eyes of 92-, 93- and clamp notch.
Embodiment
Embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings：
As shown in Fig. 1-Fig. 7, a kind of surface nondestructive hinders laborsaving portable nail pull out machine, including outer barrel 2, inner cylinder 8, clamping cone
9th, base 6, lever 3, back-moving spring 7, two clamp cone 9 and are combined into a cone structure, and inner cylinder 8, which is enclosed on, to be clamped outside cone 9
Side, the inwall of inner cylinder 8 are engaged with clamping the taper of cone 9, are coordinated by dovetail groove guide rail 91 and dovetail groove 81 connect therebetween
Connect, square slotted eye 92 is provided with the outside for clamping the bottom of cone 9, be provided with the centre for clamping the bottom of cone 9 and clamp notch 93, thick stick
One end of bar 3 is arranged in square slotted eye 92, and the fulcrum of bar thick stick 3 is be hinged by bearing pin 4 and bar thick stick support 5, and bar thick stick support 5 is fixed
On base 6, outer barrel 2 is enclosed on the outside of inner cylinder 8, and the bottom of outer barrel 2 is fixedly connected with base 6, and back-moving spring 7 is enclosed on inner cylinder 8
Top, one end apical grafting outer barrel 2 of back-moving spring 7, the shaft shoulder of other end apical grafting inner cylinder 8.
The both sides of the bottom of outer barrel 2 are provided with opening, and two levers 3 extend into the side for clamping cone 9 at the bottom opening of outer barrel 2
In shape slotted eye 92.
The external diameter of the inner cylinder 8 is set to three-level, from top to bottom overstriking step by step, and the shaft shoulder is formed between adjacent two-stage diameter, interior
Cylinder 8 stretches out from the upper end of outer barrel 2, and the upper end of inner cylinder 8 is fixed with handle 1, dovetail groove 81 is provided with the conical inboard wall of inner cylinder 8.
The both sides of inner cylinder 8 also are provided with opening and are used to place lever 3.
Dovetail groove guide rail 91 is provided with the clamping conical outer wall of cone 9.
Dovetail groove guide rail 91 coordinates with the gap of dovetail groove 81, relative to slide, when inner cylinder 8 is along cone upward sliding, with
The increasing of the inwall external diameter of inner cylinder 8, two clamp cone 9 and can be divided by dovetail groove guide rail 91 and dovetail groove 81 with trend both sides
Open.When inner cylinder 8 is along cone slide downward, with the reduction of the inwall external diameter of inner cylinder 8, two clamp the meeting of cone 9 in inner cylinder 8
Promotion under to centre clamp.
See Fig. 5, be provided with the middle part for clamping cone 9 and clamp notch 93, it is convenient to clamp nail, the head of a nail is fastened, is not easy
Come off.The two edges of slotted eye 93 are clamped into 150 ° of angles, are adapted to the clamping of various diameter nails.
See Fig. 4, Fig. 6, Fig. 7, the lever 3 is arranged on the one end clamped in the square slotted eye 92 in the bottom of cone 9 and is fixed with
Cylinder 31.The matching size of cylinder 31 and square slotted eye 92 closes, and clamps and in the horizontal direction may be used between cone 9 and cylinder 31
Slided with relative, to realize that two clamp separating and clamping for cone 9.Cylinder 31 can also lever up clamping in vertical direction
Cone 9, to realize the linkage from top to bottom together for clamping cone 9 and lever 3.
See Fig. 8, Fig. 9, a kind of nail pulling method for hindering laborsaving portable nail pull out machine using surface nondestructive, specific method is as follows：
1) lever 3 and base 6 are held by hand, axial direction will not be occurred with inner cylinder 8 by controlling clamping cone 9 by lever 3
It is mobile, handle 1 is pulled up, inner cylinder 8 has slid up therewith, under the mating reaction of dovetail groove guide rail 91 and dovetail groove 81, two
Individual clamping cone 9 is opened to both sides.
2) nail pulling machine base 6 is attached on metope or wood materials, the head of a nail and nail ledge is placed in and clamp cone 9
In the clamping notch 93 of opening.
3) handle 1 is unclamped, in the presence of back-moving spring 7, inner cylinder 8 and two clamping cones 9 reset, two after reset
Cone 9 is clamped to clamp nail, clasp the head of a nail.
4) both sides lever 3 is pushed, the cylinder 31 of the bottom of lever 3 prizes two clamping cones 9 and moved upwards, simultaneously clamps on
Cone 9 promotes inner cylinder 8 to move upwardly together, and compression reseting spring 7, pulls up nail upwards.
5) both sides lever 3 is lifted up, now both sides clamp the clamping force decrease of cone 9, the cylinder 31 of the bottom of lever 3
Clamping cone 9 can be driven to move downward, while under the effect of back-moving spring 7, inner cylinder 8 also moves downward, and it is described to return to step 3)
Clamped condition.
6) repeat step 4) action, repeat nail pulling action, untill nail is extracted.
Claims (1)
1. a kind of surface nondestructive hinders laborsaving portable nail pull out machine, including outer barrel, inner cylinder, clamping cone, base, lever, reset bullet
Spring, two clamp cone and are combined into a cone structure, and inner cylinder is enclosed on the external side of clamping cone, inner cylinder inwall and the cone for clamping cone
Degree is engaged, and is connected by dovetail groove guide rail and dovetail groove therebetween, is provided with the outside for clamping cone base square
Slotted eye, it is provided with the centre for clamping cone base and clamps notch, one end of lever is arranged in square slotted eye, and the fulcrum of bar thick stick leads to
Cross bearing pin to be hinged with bar thick stick support, bar thick stick support is fixed on base, and outer sleeve outer tube consolidate by side, bottom and the base of outer barrel
Fixed connection, reseting spring sleeve is in the top of inner cylinder, one end apical grafting outer barrel of back-moving spring, the shaft shoulder of other end apical grafting inner cylinder；Institute
The external diameter for stating inner cylinder is set to three-level, from top to bottom overstriking step by step, forms the shaft shoulder between adjacent two-stage diameter, and inner cylinder is from the upper of outer barrel
End is stretched out, and the upper end of inner cylinder is fixed with handle, dovetail groove is provided with the conical inboard wall of inner cylinder；Outside the clamping cone taper
Wall is provided with dovetail groove guide rail；Characterized in that, the lever is arranged on the one end clamped in the square slotted eye of cone base admittedly
Surely there is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367522.4A CN105856164B (en) | 2016-05-27 | 2016-05-27 | A kind of surface nondestructive hinders laborsaving portable nail pull out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367522.4A CN105856164B (en) | 2016-05-27 | 2016-05-27 | A kind of surface nondestructive hinders laborsaving portable nail pull out machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105856164A CN105856164A (en) | 2016-08-17 |
| CN105856164B true CN105856164B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367522.4A Active CN105856164B (en) | 2016-05-27 | 2016-05-27 | A kind of surface nondestructive hinders laborsaving portable nail pull out machine |
Country Status (1)
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| CN (1) | CN105856164B (en) |
Families Citing this family (3)
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|---|---|---|---|---|
| CN107538433B (en) * | 2017-09-22 | 2024-02-09 | 中建八局第二建设有限公司 | Quick straightening device of nail for building |
| CN107762095B (en) * | 2017-10-28 | 2019-08-13 | 温州威泰建设有限公司 | A kind of heat-insulation ceramic tile for exterior wall metope structure and its construction method |
| CN108608480B (en) * | 2018-04-13 | 2024-02-23 | 浙江奥星工贸有限公司 | Beam lifting mechanism and lifting method of cutting machine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2567441B3 (en) * | 1984-07-12 | 1986-12-19 | Hure Yves | DEGRAFING FORCEPS, IN PARTICULAR FOR EXPANDABLE PIONS |
| EP0276553A1 (en) * | 1986-12-09 | 1988-08-03 | Shinesharp Limited | Apparatus for extracting nails, bolts and the like |
| CN2215506Y (en) * | 1995-03-11 | 1995-12-20 | 抚顺矿务局运输部 | Drawing out device for screw spike of concrete track sleeper |
| CN202540259U (en) * | 2012-04-24 | 2012-11-21 | 李岩 | Nail puller |
| CN202934544U (en) * | 2012-11-26 | 2013-05-15 | 刘玉帅 | Novel nail puller |
| CN203936877U (en) * | 2014-06-27 | 2014-11-12 | 王丹廷 | A kind of vertical nail extracting device |
| CN204195700U (en) * | 2014-07-08 | 2015-03-11 | 昆明理工大学 | A kind of omnipotent pulling device |
| CN104525827A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Hand riveter capable of throwing away rivet cores |
| CN204356778U (en) * | 2014-12-04 | 2015-05-27 | 浙江水利水电学院 | Drill rod pulling-up device visited by pricker |
| CN204658365U (en) * | 2015-06-09 | 2015-09-23 | 中国葛洲坝集团股份有限公司 | A kind of pulling device being applicable to different length locking pin |
| CN204772394U (en) * | 2015-07-13 | 2015-11-18 | 江苏东吴新材料科技有限公司 | Novel nail puller |
| CN205765982U (en) * | 2016-05-27 | 2016-12-07 | 辽宁科技大学 | A kind of surface nondestructive hinders laborsaving portable nail pull out machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281368A (en) * | 2005-03-31 | 2006-10-19 | Daiwa House Ind Co Ltd | Nail puller for plaster boards |
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2016
- 2016-05-27 CN CN201610367522.4A patent/CN105856164B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2567441B3 (en) * | 1984-07-12 | 1986-12-19 | Hure Yves | DEGRAFING FORCEPS, IN PARTICULAR FOR EXPANDABLE PIONS |
| EP0276553A1 (en) * | 1986-12-09 | 1988-08-03 | Shinesharp Limited | Apparatus for extracting nails, bolts and the like |
| CN2215506Y (en) * | 1995-03-11 | 1995-12-20 | 抚顺矿务局运输部 | Drawing out device for screw spike of concrete track sleeper |
| CN202540259U (en) * | 2012-04-24 | 2012-11-21 | 李岩 | Nail puller |
| CN202934544U (en) * | 2012-11-26 | 2013-05-15 | 刘玉帅 | Novel nail puller |
| CN203936877U (en) * | 2014-06-27 | 2014-11-12 | 王丹廷 | A kind of vertical nail extracting device |
| CN204195700U (en) * | 2014-07-08 | 2015-03-11 | 昆明理工大学 | A kind of omnipotent pulling device |
| CN204356778U (en) * | 2014-12-04 | 2015-05-27 | 浙江水利水电学院 | Drill rod pulling-up device visited by pricker |
| CN104525827A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Hand riveter capable of throwing away rivet cores |
| CN204658365U (en) * | 2015-06-09 | 2015-09-23 | 中国葛洲坝集团股份有限公司 | A kind of pulling device being applicable to different length locking pin |
| CN204772394U (en) * | 2015-07-13 | 2015-11-18 | 江苏东吴新材料科技有限公司 | Novel nail puller |
| CN205765982U (en) * | 2016-05-27 | 2016-12-07 | 辽宁科技大学 | A kind of surface nondestructive hinders laborsaving portable nail pull out machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105856164A (en) | 2016-08-17 |
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