CN218534214U

CN218534214U - EMUs first car overhauls platform device

Info

Publication number: CN218534214U
Application number: CN202222451017.1U
Authority: CN
Inventors: 朱洪斌; 陈雨赓; 张旭; 杨智涛
Original assignee: CRRC Changchun Railway Vehicles Co Ltd
Current assignee: CRRC Changchun Railway Vehicles Co Ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-28
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a EMUs first car overhauls platform device, the on-line screen storage device comprises a base, the equal fixed mounting in both sides of base upper surface has the standpipe, and the top of standpipe is connected through the diaphragm that sets up, and the equal fixed mounting in both sides of diaphragm upper surface has the fixture block, and the draw-in groove has been seted up to one side of fixture block, and one side of fixture block is inserted and is equipped with the pull rod, and the pull rod is located the inside one end fixed mounting of draw-in groove and has splint, and one side of splint passes through spring fixed connection with the inner wall of draw-in groove, the inside of standpipe is provided with the slide, and the top fixed mounting of slide has branch, and the top fixed mounting of branch has the piston, the top of piston and the lower fixed surface of diaphragm to be connected. This EMUs first car overhauls platform device through setting up diaphragm, fixture block, pull rod, splint and spring cooperation, realizes the spacing purpose of equipment, has reached the effect of convenient to its fixed mounting, and the staff's of being convenient for use has also improved the device's availability factor simultaneously.

Description

EMUs first car overhauls platform device

Technical Field

The utility model relates to a EMUs overhaul technical field, specifically are a EMUs first car overhauls platform device.

Background

The motor train unit is also called a motor train unit train and is a type of modern train and consists of a plurality of powered vehicles (motor trains) and unpowered vehicles (trailers).

But the in-process that overhauls platform device in the existing market, using, be not convenient for carry out spacing clamping operation to maintenance equipment to subsequent maintenance operation has been influenced, the availability factor of this maintenance platform device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a EMUs first car overhauls platform device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a EMUs first car overhauls platform device, including the base, its characterized in that: the equal fixed mounting in both sides of base upper surface has the standpipe, and the top of standpipe is connected through the diaphragm that sets up, and the equal fixed mounting in both sides of diaphragm upper surface has the fixture block, and the draw-in groove has been seted up to one side of fixture block, and one side of fixture block is inserted and is equipped with the pull rod, and the pull rod is located the inside one end fixed mounting of draw-in groove and has splint, and one side of splint passes through spring fixed connection with the inner wall of draw-in groove.

The inside of standpipe is provided with the slide, and the top fixed mounting of slide has branch, and the top fixed mounting of branch has the piston, and the top of piston and the lower fixed surface of diaphragm are connected, and the equal fixed mounting in both sides of slide bottom has the stopper, and the spacing groove has been seted up to one side of stopper, and the both sides of standpipe are all inserted and are equipped with the screw rod, and the screw rod is located the inside that the inside one end of standpipe is located the spacing groove.

Preferably, the four corners of the bottom of the base are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, and anti-skid grains are formed in the lower surfaces of the fixing plates.

Preferably, the upper surface of diaphragm has seted up the spacing groove, and the inside of spacing groove is rotated through the pivot and is connected with the guide pulley, and the quantity of guide pulley is two sets of, and the quantity of every group guide pulley is three.

Preferably, both sides of the supporting rod are rotatably connected with rollers through rotating shafts, and the surfaces of the rollers are in rolling connection with the inner wall of the vertical pipe.

Preferably, the bottom of the sliding plate is fixedly provided with a buffer spring, and the bottom of the buffer spring is fixedly connected with the inner bottom wall of the vertical pipe.

Preferably, the one end fixed mounting that the screw rod is located the standpipe outside has the carousel, and anti-skidding line has been seted up on the surface of carousel, and one side of standpipe sets up the screw that supplies the screw rod to pass through, and screw threaded connection.

Advantageous effects

The utility model provides a EMUs first car overhauls platform device possesses following beneficial effect:

1. this EMUs first car overhauls platform device through setting up diaphragm, fixture block, pull rod, splint and spring cooperation, realizes the spacing purpose to equipment, has reached the convenience to its fixed mounting's effect, and the staff's of being convenient for use has also improved the device's availability factor simultaneously.

2. This EMUs first car overhauls platform device through setting up slide, branch, piston, stopper, screw rod and buffer spring cooperation, realizes the purpose to the diaphragm buffering, has reached the effect that conveniently carries out spacing buffering protection to it, has made things convenient for staff's use, has also improved this maintenance platform device's stability simultaneously.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of the overlooking connection structure of the transverse plate and the clamping block of the present invention;

fig. 3 is a schematic view of the vertical tube of the present invention.

In the figure: 1 base, 2 standpipe, 3 diaphragm, 4 fixture blocks, 5 pull rods, 6 splint, 7 springs, 8 slides, 9 branches, 10 pistons, 11 stopper, 12 screws, 13 buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a EMUs first car overhauls platform device, the on-line screen storage device comprises a base 1, the equal fixed mounting in four corners of base 1 bottom has the fixed plate, the fixed orifices has been seted up on the fixed plate, and the lower surface of fixed plate has seted up anti-skidding line, the equal fixed mounting in both sides of base 1 upper surface has standpipe 2, the top of standpipe 2 is connected through the diaphragm 3 that sets up, the spacing groove has been seted up to the upper surface of diaphragm 3, the inside of spacing groove is rotated through the pivot and is connected with the guide pulley, the quantity of guide pulley is two sets of, and the quantity of every group guide pulley is three, the equal fixed mounting in both sides of diaphragm 3 upper surface has fixture block 4, the draw-in groove has been seted up to one side of fixture block 4, one side of fixture block 4 is inserted and is equipped with pull rod 5, pull rod 5 is located the inside one end fixed mounting of draw-in groove has splint 6, one side of splint 6 passes through spring 7 fixed connection with the inner wall of draw-in groove.

Set up diaphragm 3, fixture block 4, pull rod 5, splint 6 and spring 7 cooperation, realize the spacing purpose of equipment, reached convenient effect to its fixed mounting, the staff's of being convenient for use has also improved the device's availability factor simultaneously.

Standpipe 2's inside is provided with slide 8, slide 8's bottom fixed mounting has buffer spring 13, buffer spring 13's bottom and standpipe 2's interior diapire fixed connection, slide 8's top fixed mounting has branch 9, branch 9's both sides all are rotated through the pivot and are connected with the gyro wheel, the surface of gyro wheel and standpipe 2's inner wall roll connection, branch 9's top fixed mounting has piston 10, piston 10's top and diaphragm 3's lower fixed surface are connected, the equal fixed mounting in both sides of slide 8 bottom has stopper 11, the spacing groove has been seted up to one side of stopper 11, standpipe 2's both sides are all inserted and are equipped with screw rod 12, screw rod 12 is located 2 inside one end of inside of standpipe and is located the inside of spacing groove, screw rod 12 is located 2 outside one end fixed mounting of standpipe, anti-skidding line has been seted up on the surface of carousel, and standpipe 2's one side sets up the screw that supplies screw rod 12 to pass through, and screw rod 12 threaded connection.

Set up slide 8, branch 9, piston 10, stopper 11, screw rod 12 and buffer spring 13 cooperation, realize the purpose to diaphragm 3 buffering, reached the effect that conveniently carries out spacing buffering protection to it, made things convenient for staff's use, also improved this maintenance platform device's stability simultaneously.

The working principle is as follows: when using this maintenance platform device spacing to equipment, pulling pull rod 5 to make pull rod 5 drive two splint 6 and remove to both sides, go into the inside of fixture block 4 with equipment card afterwards, not hard up pull rod 5 afterwards, thereby spring 7 resets splint 6 and presss from both sides tightly equipment, thereby makes things convenient for the maintenance operation of follow-up equipment to the first car, when needs support diaphragm 3, screws up screw rod 12, makes the one end of screw rod 12 and the inner wall laminating of spacing groove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a EMUs first car overhauls platform device, includes base (1), its characterized in that: the clamping device comprises a base (1), vertical pipes (2) are fixedly mounted on two sides of the upper surface of the base (1), the tops of the vertical pipes (2) are connected through a transverse plate (3), clamping blocks (4) are fixedly mounted on two sides of the upper surface of the transverse plate (3), a clamping groove is formed in one side of each clamping block (4), a pull rod (5) is inserted into one side of each clamping block (4), a clamping plate (6) is fixedly mounted at one end, located inside the clamping groove, of each pull rod (5), and one side of each clamping plate (6) is fixedly connected with the inner wall of the corresponding clamping groove through a spring (7);

the inside of standpipe (2) is provided with slide (8), the top fixed mounting of slide (8) has branch (9), the top fixed mounting of branch (9) has piston (10), the top of piston (10) and the lower fixed surface of diaphragm (3) are connected, the equal fixed mounting in both sides of slide (8) bottom has stopper (11), the spacing groove has been seted up to one side of stopper (11), the both sides of standpipe (2) are all inserted and are equipped with screw rod (12), the one end that screw rod (12) are located standpipe (2) inside is located the inside of spacing groove.

2. The motor train unit head car overhauling platform device as recited in claim 1, wherein: the anti-skidding type bicycle frame is characterized in that fixed plates are fixedly mounted at four corners of the bottom of the base (1), fixed holes are formed in the fixed plates, and anti-skidding patterns are formed in the lower surfaces of the fixed plates.

3. The motor train unit head car overhauling platform device as set forth in claim 1, wherein: the upper surface of diaphragm (3) has seted up the spacing groove, and the inside of spacing groove is rotated through the pivot and is connected with the guide pulley, and the quantity of guide pulley is two sets of, and the quantity of every group guide pulley is three.

4. The motor train unit head car overhauling platform device as set forth in claim 1, wherein: the two sides of the supporting rod (9) are connected with rollers in a rotating mode through rotating shafts, and the surfaces of the rollers are in rolling connection with the inner walls of the vertical pipes (2).

5. The motor train unit head car overhauling platform device as set forth in claim 1, wherein: the bottom fixed mounting of slide (8) has buffer spring (13), and the bottom of buffer spring (13) and the interior diapire fixed connection of standpipe (2).

6. The motor train unit head car overhauling platform device as set forth in claim 1, wherein: the anti-skidding thread is seted up on the surface of carousel, and the screw that supplies screw rod (12) to pass through is seted up to one side of standpipe (2), and screw rod (12) threaded connection to one end fixed mounting that screw rod (12) are located standpipe (2) outside has the carousel.