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 technology
Railway transportation is a kind of land transportation mode, and train is guided with two parallel firm rails.Railway transportation is wherein one
It is railway transportation to plant maximally effective known land transportation mode, and rail facility needs often to repair and safeguard in railway transportation,
Current rail cutter can be divided into internal combustion rail cutter and electric steel rail cutting machine by power form, internal combustion rail cutter with
Gasoline engine is major impetus, is adapted to use in the power free occasion such as field, rail cutter is in engineer applied, it is necessary to carry out
The stone pavement roughness that transverse shifting and rail are paved into, is unfavorable for the walking of cutting machine, and its cutting process needs to spend very long
Time, common foundation of incision machine is to be stuck on rail, is operationally unable to damping, leverages the comfortableness used,
Its position is immovable after fixation, and without stability.
The content of the invention
(One)The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of rail cutter damping base device, solve in above-mentioned background
The problem of proposition.
(Two)Technical scheme
To realize object above, the present invention is achieved by the following technical programs:A kind of rail cutter damping base device, bag
Guide rail is included, the bottom of the guide rail is fixedly connected with base, and the outside of the guide rail is simultaneously socketed with damping above base
Seat, is fixedly connected with two external devices at the top of the cushion socket, and the mutually remote side of two external devices offers the
One aperture and second orifice, and the first aperture and the top for being located at second orifice.
Two groups of damping sleeve pipes are fixedly connected with the top of the inwall of the cushion socket, and each two is one group, two groups of shock-absorbing sleeves
The inside of pipe has been fixedly connected with the first damping spring, and the bottom of first damping spring is through the bottom and position of damping sleeve pipe
The first decoupling rod is fixedly connected with the inside of cushion socket, the bottom of first decoupling rod is fixedly connected with wheel shaft, and wheel shaft
Two ends be through to the outer wall of base and be fixedly connected with limited location pin, the mutually close side of two spacer pins is simultaneously located at cushion socket
Outer wall offers stroke groove, and the outer surface of the wheel shaft simultaneously rolls between two damping sleeve pipes and is connected with two rollers,
The cushion socket left and right sides is simultaneously connected with the second decoupling rod through cushion socket positioned at the lower section of spacer pin, and described the
The outer surface of two decoupling rods is simultaneously plugged with the second damping spring positioned at the inside of cushion socket, and the bottom of the cushion socket is simultaneously located at bottom
The top of seat is connected with the 3rd decoupling rod through cushion socket, and the outer surface of the 3rd decoupling rod is simultaneously located at base
Inside is plugged with the 3rd damping spring.
It is preferred that, the two ends of second decoupling rod and the 3rd decoupling rod are fixedly connected with limited location baffle plate.
It is preferred that, the quantity of the roller has four, and roller each two is one group, and two rollers are using wheel shaft as axis
It is symmetrical arranged.
It is preferred that, two mutually close sides of second decoupling rod are contacted with the guide rail left and right sides.
It is preferred that, the top of two the 3rd decoupling rods is contacted with the bottom of guide rail.
(Three)Beneficial effect
The invention provides a kind of rail cutter damping base device.Possesses following beneficial effect:
The rail cutter damping base device, is provided with the damping deck matched with rail, and it is internally provided with roller, first
Damping spring, the second damping spring and the 3rd damping spring, improve the elastic deformation amount to cushion socket, cushion socket can be made removable
Dynamic, its internal spring set is more beneficial for absorbing the vibrations that cutting machine is produced in running, and convenient continuous cutting improves cutting
The service efficiency of machine, reduces installation number of times, is provided with the second decoupling rod and the 3rd decoupling rod, and decoupling rod two ends are both provided with limit
Position block, is more beneficial for damping of the spring in cushion socket, is more beneficial for reducing vibrations, so as to improve the maintenance dimension of railway transportation
The efficiency repaiied.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structural side view of the present invention.
Wherein, 1 guide rail, 2 bases, 3 cushion sockets, 4 external devices, 5 damping sleeve pipes, 6 first decoupling rods, 7 first damping bullets
Spring, 8 wheel shafts, 9 spacer pins, 10 rollers, 11 second decoupling rods, 12 second damping springs, 13 the 3rd decoupling rods, 14 stroke grooves, 15
First aperture, 16 second orifices, 17 the 3rd damping springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of rail cutter damping base device, as shown in Figure 1-2, including guide rail 1, guide rail 1
Bottom be fixedly connected with base 2, the top that the outside of guide rail 1 is simultaneously located at base 2 is socketed with cushion socket 3, the top of cushion socket 3
Two external devices 4 are fixedly connected with, the mutually remote 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 sleeve pipes 5 are fixedly connected with the top of the inwall of cushion socket 3, and each two is one group, two groups of damping sleeve pipes 5
Inside be fixedly connected with the first damping spring 7, the first damping spring 7 bottom is through the bottom of damping sleeve pipe 5 and is 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 two ends are through to base 3 is fixedly connected with limited location pin 9, and the mutually close side of two spacer pins 9 is simultaneously located at cushion socket 3
Outer wall offer stroke groove 14, the outer surface of wheel shaft 8 simultaneously rolls between two damping sleeve pipes 5 and is connected with two rollers
10, the quantity of roller 10 has four, and each two of roller 10 is one group, and two rollers 10 are symmetrical arranged with wheel shaft 8 for axis,
The left and right sides of cushion socket 3 is simultaneously connected with the second decoupling rod 11 through cushion socket 3, second positioned at the lower section of spacer pin 9
The two ends of the decoupling rod 13 of decoupling rod 11 and the 3rd are fixedly connected with limited location baffle plate, the mutually close side of two the second decoupling rods 11
Contacted with the left and right sides of guide rail 1, the outer surface of the second decoupling rod 11 is simultaneously plugged with the second damping spring positioned at the inside of cushion socket 3
12, the bottom of cushion socket 3 is simultaneously connected with the 3rd decoupling rod 13 through cushion socket 3 positioned at the top of base 2, is provided with
First decoupling rod 6 and the second decoupling rod 11, decoupling rod two ends are both provided with limited block, are more beneficial for spring subtracting in cushion socket
Shake, is more beneficial for reducing vibrations, the top of two the 3rd decoupling rods 13 is contacted with the bottom of guide rail 1, outside the 3rd decoupling rod 13
The inside that surface is simultaneously located at base 3 is plugged with the 3rd damping spring 17, the damping deck matched with rail is provided with, inside it
Roller 10, the first damping spring 7, the second damping spring 12 and the 3rd decoupling rod 13 are provided with, improves and the elasticity of cushion socket 3 is become
Shape amount, can may move cushion socket 3, and its internal spring set is more beneficial for absorbing the shake that cutting machine is produced in running
Dynamic, convenient continuous cutting improves the service efficiency of cutting machine, reduces installation number of times.
In summary, the rail cutter damping base device, is provided with the first decoupling rod 6 and the second decoupling rod 11, damping
Bar two ends are both provided with limited block, are more beneficial for damping of the spring in cushion socket, are more beneficial for reducing vibrations, are provided with and steel
The damping deck that rail matches, its bottom is provided with roller 10, the first damping spring 7, the second damping spring 12 and the 3rd damping
Bar 13, improves the elastic deformation amount to cushion socket 3, can may move cushion socket 3, and its internal spring set is more beneficial for inhaling
The vibrations that cutting machine is produced in running are received, convenient continuous cutting improves the service efficiency of cutting machine, reduces installation number of times.
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 changes, modification can be carried out to these embodiments, replace 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.