A kind of rail cutter damping base device
Technical field
The present invention relates to industrial technical field, specially a kind of rail cutter damping base device.
Background technique
Railway transportation is a kind of land transportation mode, guides train with two parallel rigid rails.Railway transportation is wherein one
Land transportation mode known to kind is most effective is railway transportation, and rail facility needs often to repair and safeguard in railway transportation,
Rail cutter can be divided into internal combustion rail cutter and electric steel rail cutting machine by power form at present, internal combustion rail cutter with
Gasoline engine is major impetus, is suitble to use in the power free occasion such as field, rail cutter needs to carry out in engineer application
The stone pavement roughness that transverse shifting and rail are paved into, is unfavorable for the walking of cutting machine, and cutting process needs to spend very long
Time, common foundation of incision machine are only stuck on rail, are unable to damping at work, leverage the comfort used,
Its position is immovable after fixation, and does not have stability.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of rail cutter damping base device, above-mentioned back is solved
The problem of being proposed in scape.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of rail cutter cushion socket dress
It sets, including guide rail, the bottom of the guide rail is fixedly connected with pedestal, and the outside of the guide rail is simultaneously socketed with above pedestal
Cushion socket, is fixedly connected with that there are two external devices at the top of the cushion socket, and two mutually separate sides of external device open up
There are the first aperture and second orifice, and the first aperture and the top for being located at second orifice.
Two groups of damping casings are fixedly connected at the top of the inner wall of the cushion socket, and every two is one group, two groups of shock-absorbing sleeves
The inside of pipe is fixedly connected to the first damping spring, bottom and position of the bottom of first damping spring through damping casing
It is fixedly connected with the first decoupling rod in the inside of cushion socket, the bottom of first decoupling rod is fixedly connected with wheel shaft, and wheel shaft
Both ends be through to the outer wall of cushion socket and be fixedly connected to spacer pin, the mutually close side of two spacer pins is simultaneously located at cushion socket
Outer wall offer stroke groove, the outer surface of the wheel shaft, which is simultaneously located between two damping casings, to be rolled connection there are two rollings
Wheel, the cushion socket left and right sides and the lower section for being located at spacer pin are connected with the second decoupling rod through cushion socket, institute
It states the outer surface of the second decoupling rod and is plugged with the second damping spring, the bottom and position of the cushion socket positioned at the inside of cushion socket
It is connected with the third decoupling rod through cushion socket in the top of pedestal, the outer surface of the third decoupling rod is simultaneously located at bottom
The inside of seat is plugged with third damping spring.
Preferably, the both ends of second decoupling rod and third decoupling rod are fixedly connected to postive stop baffle.
Preferably, there are four the quantity of the idler wheel, and idler wheel every two is one group, and two idler wheels are using wheel shaft as central axes
It is symmetrical arranged.
Preferably, it is contacted at left and right sides of the mutually close side of two second decoupling rods and guide rail.
Preferably, the top of two third decoupling rods is contacted with the bottom of guide rail.
(3) beneficial effect
The present invention provides a kind of rail cutter damping base devices.Have it is following the utility model has the advantages that
The rail cutter damping base device, is provided with the damping deck to match with rail, be internally provided with idler wheel,
First damping spring, the second damping spring and third damping spring improve the elastic deformation amount to cushion socket, can make cushion socket
Removable, the internal spring being arranged, which is more advantageous to, absorbs the vibration that cutting machine is generated in running, and convenient continuous cutting improves
The service efficiency of cutting machine reduces installation number, is provided with the second decoupling rod and third decoupling rod, and decoupling rod both ends are all arranged
There is limited block, be more advantageous to damping of the spring in cushion socket, reduction vibration is more advantageous to, to improve the dimension of railway transportation
Protect the efficiency of maintenance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structure of the invention side view.
Wherein, 1 guide rail, 2 pedestals, 3 cushion sockets, 4 external devices, 5 damping casings, 6 first decoupling rods, 7 first damping bullets
Spring, 8 wheel shafts, 9 spacer pins, 10 idler wheels, 11 second decoupling rods, 12 second damping springs, 13 third decoupling rods, 14 stroke grooves, 15
First aperture, 16 second orifices, 17 third damping springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of rail cutter damping base device, as shown in Figs. 1-2, including guide rail 1, guide rail 1
Bottom be fixedly connected with pedestal 2, the top that the outside of guide rail 1 is simultaneously located at pedestal 2 is socketed with cushion socket 3, the top of cushion socket 3
External device 4 there are two being fixedly connected, the mutually separate side of two external devices 4 offers the first aperture 15 and second orifice
16, and the first aperture 15 and the top for being located at second orifice 16.
Two groups of damping casings 5 are fixedly connected at the top of the inner wall of cushion socket 3, and every two is one group, two groups of damping casings 5
Inside be fixedly connected to the first damping spring 7, the bottom of the first damping spring 7 through damping casing 5 bottom and be located at
The inside of cushion socket 3 is fixedly connected with the first decoupling rod 6, and the bottom of the first decoupling rod 6 is fixedly connected with wheel shaft 8, and wheel shaft 8
The outer wall that both ends are through to cushion socket 3 is fixedly connected to spacer pin 9, and the mutually close side of two spacer pins 9 is simultaneously located at damping
The outer wall of seat 3 offers stroke groove 14, and the outer surface of wheel shaft 8 is simultaneously located between two damping casings 5 there are two rolling connections
Idler wheel 10, there are four the quantity of idler wheel 10, and 10 every two of idler wheel is one group, and two idler wheels 10 are that central axes are symmetrical with wheel shaft 8
Setting, 3 left and right sides of cushion socket and the lower section for being located at spacer pin 9 are connected with the second decoupling rod 11 through cushion socket 3,
The both ends of second decoupling rod 11 and third decoupling rod 13 are fixedly connected to postive stop baffle, and two the second decoupling rods 11 are mutually close
It is contacted at left and right sides of side and guide rail 1, the outer surface of the second decoupling rod 11 is simultaneously plugged with the second damping positioned at the inside of cushion socket 3
Spring 12, the bottom of cushion socket 3 and the top for being located at pedestal 2 are connected with the third decoupling rod 13 through cushion socket 3, if
It is equipped with the first decoupling rod 6 and the second decoupling rod 11, decoupling rod both ends are both provided with limited block, are more advantageous to spring in cushion socket
Damping, be more advantageous to reduction vibration, the top of two third decoupling rods 13 contacts with the bottom of guide rail 1, third decoupling rod 13
Outer surface and be located at pedestal 3 inside be plugged with third damping spring 17, be provided with the damping deck to match with rail,
It is internally provided with idler wheel 10, the first damping spring 7, the second damping spring 12 and third decoupling rod 13, improves the bullet to cushion socket 3
Property deflection, cushion socket 3 can be made removable, the internal spring being arranged, which is more advantageous to, absorbs what cutting machine was generated in running
Vibration, convenient continuous cutting, improves the service efficiency of cutting machine, reduces installation number.
In conclusion the rail cutter damping base device, is provided with the first decoupling rod 6 and the second decoupling rod 11, damping
Bar both ends are both provided with limited block, are more advantageous to damping of the spring in cushion socket, are more advantageous to reduction vibration, are provided with and steel
The damping deck that rail matches, bottom are provided with idler wheel 10, the first damping spring 7, the second damping spring 12 and third damping
Bar 13 improves the elastic deformation amount to cushion socket 3, and cushion socket 3 can be made removable, and the internal spring being arranged is more advantageous to suction
The vibration that cutting machine is generated in running is received, convenient continuous cutting improves the service efficiency of cutting machine, reduces installation number.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.