CN113846522A - Multipurpose linkage clamping and fixing device of hydraulic glue joint insulating clamping plate dismounting device - Google Patents
Multipurpose linkage clamping and fixing device of hydraulic glue joint insulating clamping plate dismounting device Download PDFInfo
- Publication number
- CN113846522A CN113846522A CN202111318412.6A CN202111318412A CN113846522A CN 113846522 A CN113846522 A CN 113846522A CN 202111318412 A CN202111318412 A CN 202111318412A CN 113846522 A CN113846522 A CN 113846522A
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- China
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- multipurpose
- mounting hole
- seat body
- main frame
- connecting rod
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a multipurpose linkage clamping and fixing device of a hydraulic glue joint insulating splint dismounting device, which is arranged on a main frame of the hydraulic glue joint splint dismounting device and comprises a fixing seat body; the fixing seat body is sequentially provided with a mounting threaded hole, a main frame side connecting rod mounting hole and a multipurpose mounting hole from top to bottom; the mounting threaded hole is formed along the vertical direction of the fixing seat body; the main frame side connecting rod mounting hole is formed along the transverse direction of the fixed seat body; the multipurpose mounting hole is formed along the longitudinal direction of the fixing seat body; the mounting threaded hole runs through the top surface of the fixing seat body and the top of the main frame side connecting rod mounting hole, and the bottom of the main frame side connecting rod mounting hole runs through the top of the multipurpose mounting hole. The invention aims to achieve the aims of structure, simplified operation and light weight of the hydraulic cementing splint dismounting device.
Description
Technical Field
The invention relates to a part of a hydraulic cementing splint dismounting device, in particular to a multipurpose linkage clamping and fixing device of the hydraulic cementing insulating splint dismounting device.
Background
When the glued insulation splint at the insulation joint part on the early railway line is suddenly broken or damaged, a method of inserting the short rail after sawing is generally adopted, but the method consumes labor and time and has high raw material cost. The joint is one of three key parts of railway line defects and occupies an important position in the work maintenance, and particularly, the insulating joint part not only directly influences indexes such as line smoothness, but also has a great influence on signal control and the like which influence the safe operation of the line. Therefore, in recent years, a cementing clamp plate vulcanization dismounting machine is developed, the strength of an adhesive is reduced by adopting a heating method, the dismounting is convenient, the use is limited due to various defects caused by heating, a novel cold dismounting device is urgently needed to meet the requirement of site construction, and meanwhile, steel rails and concrete sleepers are protected from being damaged by heat.
According to the technical requirements of TB/T2975-2018 steel rail adhesive joint insulation joint at present, a high-strength and high-toughness adhesive is filled between the clamping plate and the rail web, for example, a qualified 60kg/m steel rail type adhesive joint insulation joint is taken as an example, the resistance of a longitudinal joint is up to 3000kN, so that the clamping plate needs to be detached from the rail web with large mechanical force, and great difficulty is caused.
The cementing insulating joint is a device which is arranged in a blocking subarea dividing point or an interval of a railway signal machine and is used for meeting the dividing requirement of a blocking subarea of a track circuit. The cementing insulation clamp plate is bonded with the steel rail by using an adhesive on site, the steel rail joint is fastened by adopting a high-strength bolt (or a steel rail non-porous chuck), and when the cementing insulation clamp plate is pulled open, broken off and fails in insulation, the cementing insulation clamp plate needs to be disassembled and replaced, and the mode of manufacturing the insulation joint on site is replaced again.
The novel cold dismantling device for the steel rail glued joint insulating joint becomes an important selection direction in dismantling the glued joint insulating clamping plate at the railway line insulating joint position, and the main dismantling principle is as follows: the hydraulic power device outputs enough mechanical force to enable the clamping plate and the rail web to generate enough displacement, so that the purposes of separation and removal are achieved. When the hydraulic glued joint splint dismounting device completes the functions, two problems need to be solved, one is how to balance the additional load generated when the oil cylinder works during operation, and the load can destroy the balance state of the hydraulic glued joint splint dismounting device at the working position; secondly, a hydraulic pressure is glued and is connect splint dismounting device because the operation of pursuing in, needs to export great power, and its own structure weight is great, and it is difficult to carry the transportation by the people on the railway line way, needs the supplementary walking wheel of installation and balancing unit, utilizes the rail to transport.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the multipurpose linkage clamping and fixing device of the hydraulic glue joint insulation splint dismounting device so as to achieve the aims of structure, simplified operation and light weight of the hydraulic glue joint splint dismounting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-purpose linkage clamping and fixing device of a hydraulic glue joint insulating splint dismounting device is arranged on a main frame of the hydraulic glue joint splint dismounting device and comprises a fixing seat body;
the fixing seat body is sequentially provided with a mounting threaded hole, a main frame side connecting rod mounting hole and a multipurpose mounting hole from top to bottom;
the mounting threaded hole is formed along the vertical direction of the fixing seat body;
the main frame side connecting rod mounting hole is formed along the transverse direction of the fixed seat body;
the multipurpose mounting hole is formed along the longitudinal direction of the fixing seat body;
the mounting threaded hole runs through the top surface of the fixing seat body and the top of the main frame side connecting rod mounting hole, and the bottom of the main frame side connecting rod mounting hole runs through the top of the multipurpose mounting hole.
Preferably, the hole diameter of the mounting threaded hole is matched with a fixing rod set screw on the hydraulic cementing clamping plate dismounting device.
Preferably, the top and the side of the main frame side connecting rod mounting hole are both provided with planes, and the bottom is provided with an arc surface protruding towards the mounting threaded hole.
Preferably, the multipurpose mounting hole is a circular through hole.
Preferably, four edges of the top of the fixing seat body are provided with 45-degree chamfers.
The multipurpose linkage clamping fixing device of the hydraulic glue joint insulating splint dismounting device provided by the invention achieves the purposes of simplifying the structure and the operation and lightening the product through multiple usage of the multipurpose linkage clamping fixing seat on the hydraulic glue joint splint dismounting device. The fixing rod can be arranged on the fixing seat body, and the walking wheel or the balancing device can also be arranged and fixed, so that the balance state of the hydraulic glue-jointed clamping plate dismounting device on the working position is ensured.
Drawings
FIG. 1 is a schematic structural view of the multipurpose linkage clamping fixture of the present invention;
FIG. 2 is a schematic view of a mounting post in the multipurpose linkage clamping fixture of the present invention;
FIG. 3 is a schematic view of the multipurpose linkage clamping attachment of the present invention with the running wheels or the balancing mechanism installed.
Detailed Description
In order to better understand the technical solutions of the present invention, the following further describes the technical solutions of the present invention with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, the multipurpose linkage clamping and fixing device for a hydraulic glued insulation splint removing device provided by the invention is mounted on a main frame of the hydraulic glued splint removing device 100, and comprises a fixing seat body 1.
The fixing seat body 1 is sequentially provided with a mounting threaded hole 2, a main frame side connecting rod mounting hole 3 and a multipurpose mounting hole 4 from top to bottom.
The mounting threaded hole 2 is formed along the vertical direction of the fixing seat body 1 and used for mounting a fixing rod set screw 5.
The main frame side connecting rod mounting hole 3 is opened along the transverse direction of the fixing seat body 1, and is used for mounting the multipurpose linkage clamping fixing seat on the side connecting rod 6 of the main frame of the hydraulic cementing splint dismounting device 100.
The multipurpose mounting hole 4 is formed along the longitudinal direction of the fixing seat body 1 and is used for mounting a fixing rod 7, a trend wheel 8 or a balancing device 9.
The mounting threaded hole 2 penetrates through the top surface of the fixing seat body 1 and the top of the main frame side connecting rod mounting hole 3, and the bottom of the main frame side connecting rod mounting hole 3 penetrates through the top of the multipurpose mounting hole 4. Like this when the internal screw of installation screw hole 2 is twisted dead lever holding screw 5, dead lever holding screw 5 is to the side connecting rod 6 application of force of main frame after, fixing base body 1 will the rebound to enter multipurpose mounting hole 4, make the side connecting rod 6 of main frame and dead lever 7, trend wheel 8 or balancing unit 9 extrusion in multipurpose mounting hole 4 together, thereby reach fixed purpose. Therefore, the purpose of fixing a plurality of parts can be achieved by only operating one part of the fixing rod fastening screw 5, the structure is simplified, and the operation is simplified.
The top and the side of the main frame side connecting rod mounting hole 3 are both provided with planes, and the bottom is provided with an arc surface protruding towards the mounting threaded hole 4 and used for adapting to the external shapes of different side connecting rods 6.
The multipurpose mounting hole 4 is provided as a circular through hole to fit the fixing rod 7, the running wheel 8 or the balancing device 9.
Four sides of the top of the fixing seat body 1 are provided with 45-degree chamfers 10.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic pressure glues and connects insulating splint to demolish device's multi-purpose linkage clamping fixing device locates on the main frame that hydraulic pressure glued splint dismounting device, its characterized in that: comprises a fixed seat body;
the fixing seat body is sequentially provided with a mounting threaded hole, a main frame side connecting rod mounting hole and a multipurpose mounting hole from top to bottom;
the mounting threaded hole is formed along the vertical direction of the fixing seat body;
the main frame side connecting rod mounting hole is formed along the transverse direction of the fixed seat body;
the multipurpose mounting hole is formed along the longitudinal direction of the fixing seat body;
the mounting threaded hole runs through the top surface of the fixing seat body and the top of the main frame side connecting rod mounting hole, and the bottom of the main frame side connecting rod mounting hole runs through the top of the multipurpose mounting hole.
2. The multipurpose linkage clamping and fixing device of the hydraulic cementing insulation splint removing device according to claim 1, characterized in that: the aperture of the mounting threaded hole is matched with a fixing rod fastening screw on the hydraulic glue joint clamping plate dismounting device.
3. The multipurpose linkage clamping and fixing device of the hydraulic cementing insulation splint removing device according to claim 1, characterized in that: the top and the side of the main frame side connecting rod mounting hole are both provided with planes, and the bottom is provided with an arc surface protruding towards the mounting threaded hole.
4. The multipurpose linkage clamping and fixing device of the hydraulic cementing insulation splint removing device according to claim 1, characterized in that: the multipurpose mounting hole is a circular through hole.
5. The multipurpose linkage clamping and fixing device of the hydraulic cementing insulation splint removing device according to claim 1, characterized in that: four sides of the top of the fixing seat body are provided with 45-degree chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318412.6A CN113846522A (en) | 2021-11-09 | 2021-11-09 | Multipurpose linkage clamping and fixing device of hydraulic glue joint insulating clamping plate dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318412.6A CN113846522A (en) | 2021-11-09 | 2021-11-09 | Multipurpose linkage clamping and fixing device of hydraulic glue joint insulating clamping plate dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113846522A true CN113846522A (en) | 2021-12-28 |
Family
ID=78983908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111318412.6A Pending CN113846522A (en) | 2021-11-09 | 2021-11-09 | Multipurpose linkage clamping and fixing device of hydraulic glue joint insulating clamping plate dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113846522A (en) |
-
2021
- 2021-11-09 CN CN202111318412.6A patent/CN113846522A/en active Pending
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