CN104264552A - Special disassembly machine tool for high-speed ballastless turnout eccentric cone - Google Patents
Special disassembly machine tool for high-speed ballastless turnout eccentric cone Download PDFInfo
- Publication number
- CN104264552A CN104264552A CN201410502660.XA CN201410502660A CN104264552A CN 104264552 A CN104264552 A CN 104264552A CN 201410502660 A CN201410502660 A CN 201410502660A CN 104264552 A CN104264552 A CN 104264552A
- Authority
- CN
- China
- Prior art keywords
- handle
- curved mouth
- spring forceps
- mouth spring
- eccentric
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/32—Installing or removing track components, not covered by the preceding groups, e.g. sole-plates, rail anchors
Abstract
The invention discloses a special disassembly machine tool for a high-speed ballastless turnout eccentric cone. The special disassembly machine tool comprises a supporting frame, a handle and bent nose spring pliers, the supporting frame is used for covering a turnout sliding plate component, a supporting column is arranged on one side of the supporting frame, the middle of the handle is hinged onto the supporting column, the bent nose spring pliers are arranged at the inner end of the handle and can be inserted into an eccentric hole of the eccentric cone on the turnout sliding plate component, the bent nose spring pliers comprise a left bent nose spring pliers handle and a right bent nose spring pliers handle, the middle of the left bent nose spring pliers handle is hinged to the middle of the right bent nose spring pliers handle through a pin, the lower ends of the left bent nose spring pliers handle and the right bent nose spring pliers handle are respectively provided with hooks for hooking grooves in the bottom of the eccentric cone when the special disassembly machine tool works, and connecting columns are arranged on the pin and connected with the inner ends of the handles. The special disassembly machine tool is simple in structure and high in disassembly efficiency, and labor is saved.
Description
Technical field
The present invention relates to a kind of laborsaving, get the high speed ballastless turnout eccentric conical special dismounting facility that eccentric conical efficiency is high.
Background technology
Along with China Express Railway operation distance constantly extends, railroad track facility is more and more longer, it safeguards it is the engineering that a workload is very large often, as shown in accompanying drawing 1,2, the replacing of the eccentric conical 2 on the track switch skateboard component 1 on its high speed ballastless turnout is also one of regular maintenance, and conventional tip is inserted in the eccentric orfice of eccentric conical 2 in hook utensil at present, hooks the groove 3 bottom eccentric conical 2, upwards pull up eccentric conical, make it depart from track switch slide plate.This mode has following defect: 1. the hook utensil of onsite application mostly is self-made tool, and such as bending reinforcement is formed, and because the material of eccentric conical 2 is compound rubber and plastic, can cause the irreversible damages such as cracked, tilting, scuffing during dismounting to eccentric conical 2; 2. the free-hand action pulled up makes eccentric conical 2 uneven by frictional force, takes out difficulty; 3. single take-off time is long, usually wants more than 5 minutes, and run into jam phenomenon, the time is uncontrollable, has a strong impact on traffic safety.For this reason, we have developed a kind of laborsaving, get the high speed ballastless turnout eccentric conical special dismounting facility that eccentric conical efficiency is high.
Summary of the invention
The present invention seeks to provide a kind of laborsaving to overcome the deficiencies in the prior art, getting the high speed ballastless turnout eccentric conical special dismounting facility that eccentric conical efficiency is high.
For achieving the above object, the technical solution used in the present invention is: high speed ballastless turnout eccentric conical special dismounting facility, comprise bracing frame, handle, curved mouth spring forceps; Support frame as described above is used for covering track switch skateboard component; The side of support frame as described above is provided with support column; The middle part hinge of described handle on the support columns; The inner of described handle is provided with curved mouth spring forceps; Described curved mouth spring forceps can insert in the eccentric orfice of the eccentric conical on track switch skateboard component; Described curved mouth spring forceps, comprises left curved mouth spring forceps handle, right curved mouth spring forceps handle; Pin hinge is passed through at the middle part of a described left side curved mouth spring forceps handle, right curved mouth spring forceps handle; The bottom of a described left side curved mouth spring forceps handle, right curved mouth spring forceps handle is respectively arranged with hook portion, during work, in order to hook the groove bottom eccentric conical; Described bearing pin is provided with joint pin; Described joint pin is used for the connection with the inner of handle.
Preferably, support spring is provided with between the top of the curved mouth in described left side spring forceps handle, right curved mouth spring forceps handle; Described support spring is arranged on the top of bearing pin.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
High speed ballastless turnout eccentric conical special dismounting implement structure of the present invention is simple, can easily be extracted from track switch skateboard component by eccentric conical by lever principle, laborsaving, and removal efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of track switch skateboard component;
Accompanying drawing 2 is the sectional view of the eccentric conical of track switch skateboard component;
Accompanying drawing 3 is the using state figure of high speed ballastless turnout eccentric conical special dismounting facility of the present invention;
Accompanying drawing 4 is the insert state figure of the curved mouth spring forceps of high speed ballastless turnout eccentric conical special dismounting facility of the present invention;
Accompanying drawing 5 is the working state figure of the curved mouth spring forceps of high speed ballastless turnout eccentric conical special dismounting facility of the present invention;
Wherein: 1, track switch skateboard component; 2, eccentric conical; 3, groove; 11, bracing frame; 12, support column; 13, handle; 14, curved mouth spring forceps; 141, joint pin; 142, left curved mouth spring forceps handle; 143, right curved mouth spring forceps handle; 144, bearing pin; 145, support spring.
detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-5 is high speed ballastless turnout eccentric conical special dismounting facility of the present invention, comprises bracing frame 11, handle 13, curved mouth spring forceps 14; Support frame as described above 11 is used for covering track switch skateboard component 1; The side of support frame as described above 11 is provided with support column 12; The middle part hinge of described handle 13 is at the top of support column 12; The inner of described handle 13 is provided with curved mouth spring forceps 14; Described curved mouth spring forceps 14 can insert in the eccentric orfice of the eccentric conical 2 on track switch skateboard component 1; Described curved mouth spring forceps 14, comprises left curved mouth spring forceps handle 142, right curved mouth spring forceps handle 143; The middle part of a described left side curved mouth spring forceps handle 142, right curved mouth spring forceps handle 143 is by bearing pin 144 hinge; Support spring 145 is provided with between the top of a described left side curved mouth spring forceps handle 142, right curved mouth spring forceps handle 143; Described support spring is arranged on the top of bearing pin 144; Described bearing pin 144 is provided with joint pin 141; Described joint pin 141 is for the connection of the inner with handle 13, so that when pressing the outer end of handle 13, handle 13 can rotate around support column 12, and lifts curved mouth spring forceps 14; The bottom of a described left side curved mouth spring forceps handle 142, right curved mouth spring forceps handle 143 is respectively arranged with hook portion, during work, in order to hook the groove 3 bottom eccentric conical 2.
As shown in accompanying drawing 4,5, during use, first during compression support spring 145, curved mouth spring forceps 14 is in insert state, and make the bottom of curved mouth spring forceps 14 insert in the eccentric orfice of eccentric conical 2, unclamp that support spring 145 makes left curved mouth spring forceps handle 142, right curved mouth spring forceps handle 143 is opened again, in running order, now the hook portion of the bottom of the curved mouth in described left side spring forceps handle 142, right curved mouth spring forceps handle 143 hooks the groove 3 bottom eccentric conical 2 respectively; Finally press the outer end of handle 13, the lifting to curved mouth spring forceps 14 can be realized, also eccentric conical 2 can be extracted from track switch skateboard component 1 simultaneously.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
High speed ballastless turnout eccentric conical special dismounting implement structure of the present invention is simple, can easily be extracted from track switch skateboard component 1 by eccentric conical 2 by lever principle, laborsaving, and removal efficiency is high.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. high speed ballastless turnout eccentric conical special dismounting facility, is characterized in that: comprise bracing frame, handle, curved mouth spring forceps; Support frame as described above is used for covering track switch skateboard component; The side of support frame as described above is provided with support column; The middle part hinge of described handle on the support columns; The inner of described handle is provided with curved mouth spring forceps; Described curved mouth spring forceps can insert in the eccentric orfice of the eccentric conical on track switch skateboard component; Described curved mouth spring forceps, comprises left curved mouth spring forceps handle, right curved mouth spring forceps handle; Pin hinge is passed through at the middle part of a described left side curved mouth spring forceps handle, right curved mouth spring forceps handle; The bottom of a described left side curved mouth spring forceps handle, right curved mouth spring forceps handle is respectively arranged with hook portion, during work, in order to hook the groove bottom eccentric conical; Described bearing pin is provided with joint pin; Described joint pin is used for the connection with the inner of handle.
2. high speed ballastless turnout eccentric conical special dismounting facility according to claim 1, is characterized in that: be provided with support spring between the top of a described left side curved mouth spring forceps handle, right curved mouth spring forceps handle; Described support spring is arranged on the top of bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502660.XA CN104264552A (en) | 2014-09-28 | 2014-09-28 | Special disassembly machine tool for high-speed ballastless turnout eccentric cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502660.XA CN104264552A (en) | 2014-09-28 | 2014-09-28 | Special disassembly machine tool for high-speed ballastless turnout eccentric cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104264552A true CN104264552A (en) | 2015-01-07 |
Family
ID=52156116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410502660.XA Pending CN104264552A (en) | 2014-09-28 | 2014-09-28 | Special disassembly machine tool for high-speed ballastless turnout eccentric cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104264552A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200875A (en) * | 2015-08-24 | 2015-12-30 | 河南高达铁路机械设备有限公司 | Multifunctional extractor for GLC turnout eccentric sleeve |
| CN114161078A (en) * | 2022-01-07 | 2022-03-11 | 广州红祥机械科技有限公司 | Intelligent hot melting taking-out method for eccentric cone of railway turnout |
-
2014
- 2014-09-28 CN CN201410502660.XA patent/CN104264552A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200875A (en) * | 2015-08-24 | 2015-12-30 | 河南高达铁路机械设备有限公司 | Multifunctional extractor for GLC turnout eccentric sleeve |
| CN105200875B (en) * | 2015-08-24 | 2017-01-18 | 河南高达铁路机械设备有限公司 | Multifunctional extractor for GLC turnout eccentric sleeve |
| CN114161078A (en) * | 2022-01-07 | 2022-03-11 | 广州红祥机械科技有限公司 | Intelligent hot melting taking-out method for eccentric cone of railway turnout |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501975B (en) | A kind of shaped steel carrying mechanism | |
| CN203268926U (en) | Bar material machining feeding device | |
| CN104264552A (en) | Special disassembly machine tool for high-speed ballastless turnout eccentric cone | |
| CN204280882U (en) | A kind of cable plate rail | |
| CN204370259U (en) | Sleeper erecting device | |
| CN207160559U (en) | A kind of building form | |
| CN204080572U (en) | High speed ballastless turnout eccentric conical special dismounting facility | |
| CN203018467U (en) | Steel bar cold bed aligning baffle | |
| CN204770891U (en) | Portable steel pipe cutter | |
| CN204975044U (en) | Press die instrument | |
| CN204248364U (en) | A kind of pneumatic squeezing-rivet type frock | |
| CN103723490B (en) | A kind of for carrying the conveying mechanism of the steel wire after putting on and handle | |
| CN202883914U (en) | Fixing device of machinery clamping pressure type belt conveyor | |
| CN204770892U (en) | Hydraulic pressure steel pipe cutter | |
| CN205950997U (en) | Automatic form removal hoist of track board | |
| CN206379850U (en) | Yoke press-fits push broach frame boring device | |
| CN205572305U (en) | Capable retarder connection dish extracting tool is walked to door machine | |
| CN204454301U (en) | The embedded transfer crane of wire | |
| CN205601418U (en) | Bogie is carved and is beaten embossed seal centre gripping frock for steel grade | |
| CN204639322U (en) | Sawing machine moves material supporting rack | |
| CN204604225U (en) | Two bar hydraulic screw extractor | |
| CN204096915U (en) | A kind of perpendicular tongs without Indentation Damage | |
| CN204297518U (en) | A kind of online extracting tool of bottle paint spraying frock | |
| CN204284624U (en) | Extension type hydrovalve compulsator | |
| CN102862047A (en) | Pin remover structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |