CN106625388B - Combined mechanical line taking tool - Google Patents
Combined mechanical line taking tool Download PDFInfo
- Publication number
- CN106625388B CN106625388B CN201710117726.7A CN201710117726A CN106625388B CN 106625388 B CN106625388 B CN 106625388B CN 201710117726 A CN201710117726 A CN 201710117726A CN 106625388 B CN106625388 B CN 106625388B
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- Prior art keywords
- cylinder
- cylindrical portion
- pulling pin
- pin
- wall
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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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention provides combined mechanical line taking tools, it is intended to solve fluid pressure type line taking tool and general expression machinery line taking tool than cumbersome, it has not been convenient to the problem of carrying, and can not dismantling and install in particular circumstances Multiple Type plug pin.Combined mechanical line taking tool includes rotating nuts, core of pulling pin, pull pin cylinder and several supporting legs；The top of supporting leg is arranged on the outer wall for cylinder of pulling pin.Core of pulling pin includes cylindrical portion and the clamping portion below cylindrical portion, and clamping portion is equipped with receiving portion, and the bottom of receiving portion is equipped with U-shaped card slot.Cylinder inboard wall top of pulling pin is socketed in the lower part of rotating nuts by bearing, and rotating nuts are socketed in cylindrical portion by screw thread, and cylindrical portion outer wall is equipped with the guide slot parallel with cylindrical portion axis, and cylinder inboard wall lower part of pulling pin is equipped with the sliding block slided along guide slot.The present invention is driven using mechanical whorl, and structure is simple, so that tool lighter in weight, personal can easily carry.
Description
Technical field
The present invention relates to railway territories, for installing or removing the ends such as wire-connecting, wire jumper, choke line, lead wire plug pin,
More particularly to a kind of combined mechanical line taking tool.
Background technique
During installing or removing wire-connecting, wire jumper, choke line or lead wire, need to install or remove wire-connecting, wire jumper,
The end plug pin of choke line or lead wire；It is mainly used for installing or removing wire-connecting currently on the market, wire jumper, choke line, draws and connect
The tool of the ends such as line plug pin is mainly fluid pressure type line taking tool, relative to artificial, improves efficiency；But fluid pressure type line taking work
Tool and general expression machinery line taking tool still have following disadvantage: 1, because by the way of hydraulic-driven, tool compares
It is heavy, it has not been convenient to carry, price is also higher；2, due to the installation site of Railway Site plug pin, installation space, fitting depth and rust
The difference of degree of corrosion, hydraulic line taking tool and general expression machinery line taking tool can only disassemble and install portion tip plug pin.
Summary of the invention
The present invention provides combined mechanical line taking tools, it is intended to solve fluid pressure type line taking tool and general expression machinery line taking
Tool is than cumbersome, it has not been convenient to the problem of carrying, and can not dismantling and install in particular circumstances Multiple Type plug pin.
In order to solve the above technical problems, the invention is realized by the following technical scheme:
Combined mechanical line taking tool, including rotating nuts, core of pulling pin, pull pin cylinder and several supporting legs；Supporting leg it is upper
Portion is arranged on the outer wall for cylinder of pulling pin.
Core of pulling pin includes cylindrical portion and the clamping portion below cylindrical portion, and clamping portion is fixedly connected with cylindrical portion or one
Setting, clamping portion are equipped with the receiving portion for accommodating plug pin head, and the bottom of receiving portion is equipped with the U-shaped card for clamping plug pin neck
Slot.
Cylinder inboard wall top of pulling pin is socketed in the lower part of rotating nuts by bearing, and rotating nuts are socketed in circle by screw thread
In column portion, cylindrical portion outer wall is equipped with the guide slot parallel with cylindrical portion axis, and cylinder inboard wall lower part of pulling pin is equipped with along orientation
The sliding block of slot sliding.
Further, supporting leg be top be fitted in the arc panel pulled pin on cylinder lateral wall, pull pin cylinder lateral wall upper end to
It is extended with annular flange outside, is evenly equipped with jack in annular flange, supporting leg top is equipped with the inserted block to match with jack, on supporting leg inner wall
Equipped with the arc fixture block for being connected to cylinder lower end surface of pulling pin, arc fixture block cross section is L shape.
Supporting leg and cylinder of pulling pin are installed using this kind of structure, and the replacement to supporting leg may be implemented, can adapt to different tear open
It unloads and installation environment, the tool can be furnished with the different supporting leg of two sets of length, the peace with many places different location on cylinder of pulling pin
Hole is filled, so that the installation site of supporting leg can also be converted, to adapt to dismantle the plug pin of various installation space environment.
Further, cylinder lateral wall of pulling pin, which is equipped with, to be equipped with and determines with the one-to-one location hole of jack, supporting leg inner wall
The spring positioning steel ball that position hole matches.
Spring positioning steel ball is installed, when quick-release supporting leg is inserted into mounting hole, spring positioning steel ball enters corresponding on supporting leg
Steel ball location hole, pull pin cylinder to realize that quick-release supporting leg is not detached from easily after mounting,
Further, the upper end of cylindrical portion has been connected through a screw thread top dress bolt.
Compared with prior art the invention has the advantages that
The present invention is easy to carry and operation is convenient: it is driven using mechanical whorl, structure is simple, thus tool lighter in weight,
It personal can easily carry.It is artificial only to turn rotating nuts, so that it may pull out in the head for core insertion plug pin of pulling pin accordingly
Out or plug pin is installed, it is relatively labor-saving.
The present invention can adapt to dismantle a variety of different plug pins: because in-site installation has the plug pin of different model, one
It plants core of pulling pin and is not able to satisfy use.The tool design is driven using thread orientation, need to only turn rotating nuts, so that it may will pull out
Pin core removes cylinder of pulling pin, to replace the core of pulling pin of another model.The plug pin of different model can thus be dismantled.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be taken as to model
The restriction enclosed for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other relevant attached drawings.
Fig. 1 is the structural diagram of the present invention；The screw thread of cylindrical portion outer surface is not indicated in figure.
Fig. 2 is the structural schematic diagram when present invention does not install supporting leg；The screw thread of cylindrical portion outer surface is not indicated in figure.
Fig. 3 is the structural schematic diagram of supporting leg in the present invention.
Fig. 4 is the structural schematic diagram of core of pulling pin in the present invention；The screw thread of cylindrical portion outer surface is not indicated in figure.
Specific embodiment
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, be also possible to indirectly connected through an intermediary, can be
The interaction relationship of connection or two elements inside two elements.For those of ordinary skills, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
Refering to fig. 1, Fig. 2, Fig. 3 and Fig. 4, combined mechanical line taking tool, including rotating nuts 1, core 2 of pulling pin, cylinder of pulling pin
Body 3 and several supporting legs 4, the present embodiment use four supporting legs 4；The top of supporting leg 4 is arranged on the outer wall for cylinder 3 of pulling pin.
Core 2 of pulling pin includes cylindrical portion 21 and consolidates positioned at the clamping portion 22 of 21 lower section of cylindrical portion, clamping portion 22 and cylindrical portion 21
It connects or is wholely set calmly, clamping portion 22 is equipped with the receiving portion 221 for accommodating plug pin head, and the bottom of receiving portion 221, which is equipped with, to be used for
Clamp the U-shaped card slot 222 of plug pin neck.
3 upper inside wall of cylinder of pulling pin is socketed in the lower part of rotating nuts 1 by bearing 7, and rotating nuts 1 are socketed by screw thread
In cylindrical portion 21,21 outer wall of cylindrical portion is equipped with the guide slot 211 parallel with 21 axis of cylindrical portion, pulls pin under 3 inner wall of cylinder
Portion is equipped with the sliding block slided along guide slot 211.
Supporting leg 4 is that top is fitted in the arc panel pulled pin on 3 lateral wall of cylinder, and 3 lateral wall upper end of cylinder of pulling pin is to extension
Stretching has annular flange 31, and jack 311 is evenly equipped in annular flange 31, and 4 top of supporting leg is equipped with the inserted block 41 to match with jack 311,
4 inner wall of supporting leg, which is equipped with, is connected to the arc fixture block 42 of 3 lower end surface of cylinder of pulling pin, and 42 cross section of arc fixture block is L shape, can be to prevent
Only moved outside supporting leg 4.3 lateral wall of cylinder of pulling pin is equipped with to be equipped with the one-to-one location hole 32 of jack 311,4 inner wall of supporting leg
The spring positioning steel ball 5 to match with location hole 32.
When removing plug pin, supporting leg 4 is installed accordingly according to use environment, and supporting leg 4 is resisted against the branch around plug pin
Support part position；The head of plug pin is set to enter receiving portion 221, the neck of plug pin enters U-shaped card slot 222, so that the head of plug pin is by card
Jail；Rotating nuts 1 are rotated, moves outside cylindrical portion 21, to drive plug pin, is extracted until by plug pin.
It being connect since rotating nuts 1 pass through bearing 7 with cylinder 3 of pulling pin, 1 meeting of rotating nuts is rotated relative to cylinder 3 of pulling pin,
The cylinder 3 that opposite will not pull pin moves outside；When plug is followed closely, since the position for cylinder 3 of pulling pin is motionless, so cylindrical portion 21 passes through spiral shell
It is moved outside line.Guide slot 211 and sliding block play guiding, prevent 21 accompanying rotation nut 1 of cylindrical portion from rotating together.
The upper end of cylindrical portion 21 has been connected through a screw thread top dress bolt 6, and top dress bolt 6 is plugged on cylindrical portion 21 by screw thread
In the threaded hole 212 at top.
When installing plug pin, supporting leg 4 is resisted against on non-moving object, the head of top dress bolt 6 is then resisted against plug
The head of nail rotates rotating nuts 1, and cylindrical portion 21 moves, and cylindrical portion 21 drives top dress bolt 6, so that it is right to push up dress bolt 6
Plug pin carries out extruding installation.
Above is only a specific embodiment of the present invention, but technical characteristic of the invention is not limited thereto, Ren Heben
Within the field of the present invention, made changes or modifications all cover within the scope of the patent of the present invention the technical staff in field.
Claims (2)
1. combined mechanical line taking tool, it is characterized in that: including rotating nuts (1), core of pulling pin (2), cylinder of pulling pin (3) and several
A supporting leg (4)；The top of supporting leg (4) is arranged on the outer wall of cylinder of pulling pin (3)；
Supporting leg (4) is that top is fitted in the arc panel on cylinder of pulling pin (3) lateral wall, and cylinder of pulling pin (3) lateral wall upper end is outside
It is extended with annular flange (31), is evenly equipped in annular flange (31) jack (311), supporting leg (4) top is equipped with and jack (311) phase
The inserted block (41) matched, supporting leg (4) inner wall are equipped with the arc fixture block (42) for being connected to cylinder of pulling pin (3) lower end surface, arc fixture block
(42) cross section is L shape；
Core (2) of pulling pin includes cylindrical portion (21) and the clamping portion (22) below cylindrical portion (21), clamping portion (22) and cylinder
Portion (21) is fixedly connected or is wholely set, and clamping portion (22) are equipped with the receiving portion (221) for accommodating plug pin head, receiving portion (221)
Bottom be equipped with U-shaped card slot (222) for clamping plug pin neck；
Cylinder (3) upper inside wall of pulling pin is socketed in the lower part of rotating nuts (1) by bearing (7), and rotating nuts (1) pass through screw thread
It is socketed on cylindrical portion (21), cylindrical portion (21) outer wall is equipped with the guide slot (211) parallel with cylindrical portion (21) axis, pulls pin
Cylinder (3) inner wall lower is equipped with the sliding block slided along guide slot (211)；
The upper end of cylindrical portion (21) has been connected through a screw thread top dress bolt (6).
2. combined mechanical line taking tool according to claim 1, it is characterized in that: cylinder of pulling pin (3) lateral wall is equipped with
With the one-to-one location hole (32) of jack (311), supporting leg (4) inner wall is equipped with the spring positioning steel to match with location hole (32)
Pearl (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117726.7A CN106625388B (en) | 2017-03-01 | 2017-03-01 | Combined mechanical line taking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117726.7A CN106625388B (en) | 2017-03-01 | 2017-03-01 | Combined mechanical line taking tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106625388A CN106625388A (en) | 2017-05-10 |
| CN106625388B true CN106625388B (en) | 2018-12-07 |
Family
ID=58846684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117726.7A Active CN106625388B (en) | 2017-03-01 | 2017-03-01 | Combined mechanical line taking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625388B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670428A (en) * | 2019-09-26 | 2020-01-10 | 朔黄铁路发展有限责任公司 | Railway plug nail puller |
| CN111993334A (en) * | 2020-08-04 | 2020-11-27 | 郑恩 | Electric dismounting tool for steering tie rod ball head of heavy truck |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1322731A (en) * | 1969-05-27 | 1973-07-11 | Permanent Way Equip | Apparatus for extracting fastening members from a base |
| EP0276553A1 (en) * | 1986-12-09 | 1988-08-03 | Shinesharp Limited | Apparatus for extracting nails, bolts and the like |
| CN2721334Y (en) * | 2004-07-15 | 2005-08-31 | 石长铁路有限责任公司益阳基础事业部 | Plug pin pulling head and device |
| CN201559175U (en) * | 2009-12-11 | 2010-08-25 | 乳山市华电铁路器材厂 | Extractor for plug pin of steel rail |
| CN202964551U (en) * | 2012-12-24 | 2013-06-05 | 英利能源（中国）有限公司 | Multi-purpose thruster |
| CN103586843A (en) * | 2013-11-28 | 2014-02-19 | 朱葆春 | Screw-type nail extractor specifically for railway signal |
| CN203918931U (en) * | 2014-06-18 | 2014-11-05 | 邯钢集团邯宝钢铁有限公司 | A kind of rolling mill reduction gears shaft coupling inner sleeve dismantling device |
| DE102014004546A1 (en) * | 2014-03-31 | 2015-10-01 | Artur Filipps | Extractor for removing nails |
| CN206568073U (en) * | 2017-03-01 | 2017-10-20 | 四川鸣亨科技有限责任公司 | Combined mechanical line taking instrument |
-
2017
- 2017-03-01 CN CN201710117726.7A patent/CN106625388B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1322731A (en) * | 1969-05-27 | 1973-07-11 | Permanent Way Equip | Apparatus for extracting fastening members from a base |
| EP0276553A1 (en) * | 1986-12-09 | 1988-08-03 | Shinesharp Limited | Apparatus for extracting nails, bolts and the like |
| CN2721334Y (en) * | 2004-07-15 | 2005-08-31 | 石长铁路有限责任公司益阳基础事业部 | Plug pin pulling head and device |
| CN201559175U (en) * | 2009-12-11 | 2010-08-25 | 乳山市华电铁路器材厂 | Extractor for plug pin of steel rail |
| CN202964551U (en) * | 2012-12-24 | 2013-06-05 | 英利能源（中国）有限公司 | Multi-purpose thruster |
| CN103586843A (en) * | 2013-11-28 | 2014-02-19 | 朱葆春 | Screw-type nail extractor specifically for railway signal |
| DE102014004546A1 (en) * | 2014-03-31 | 2015-10-01 | Artur Filipps | Extractor for removing nails |
| CN203918931U (en) * | 2014-06-18 | 2014-11-05 | 邯钢集团邯宝钢铁有限公司 | A kind of rolling mill reduction gears shaft coupling inner sleeve dismantling device |
| CN206568073U (en) * | 2017-03-01 | 2017-10-20 | 四川鸣亨科技有限责任公司 | Combined mechanical line taking instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106625388A (en) | 2017-05-10 |
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