CN216328114U

CN216328114U - Auxiliary workbench for debugging motor train unit

Info

Publication number: CN216328114U
Application number: CN202122663121.2U
Authority: CN
Inventors: 姜航; 阴昀; 王磊
Original assignee: CRRC Changchun Railway Vehicles Co Ltd
Current assignee: CRRC Changchun Railway Vehicles Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses an auxiliary workbench for debugging of a motor train unit, which comprises a support frame and self-locking universal wheels, wherein the self-locking universal wheels are installed at the bottom of the support frame, an automatic telescopic rod is installed on the left side of the support frame, a seat is installed at the left end of the automatic telescopic rod, a baffle is installed above the support frame, a support plate is installed at the top of the support frame, a sliding groove is formed in the support plate, a workbench is hinged to the support plate, and a storage box is installed on the right side above the workbench. This auxiliary workbench is used in EMUs debugging, when the staff need use the auxiliary workbench for EMUs debugging, press the button for the installation piece removes to drive the flexible piece and removes the block and to the fixed block, thereby make the installation piece block in the mounting groove, make things convenient for the workstation to fix in the backup pad, then the staff just can place debugging equipment on the workstation, sits on the seat, thereby makes the process of debugging more comfortable, can improve debugging efficiency.

Description

Auxiliary workbench for debugging motor train unit

Technical Field

The utility model relates to the technical field of debugging of motor train units, in particular to an auxiliary workbench for debugging of the motor train units.

Background

The motor train unit can encounter some faults in the daily driving process, debugging personnel debug the motor train unit at this time, and the debugging personnel usually hold a notebook computer or squat on the ground to debug the motor train unit, so that debugging work is not facilitated, and the motor train unit debugging auxiliary workbench is provided.

The utility model discloses a motor train unit debugging auxiliary workbench is characterized in that the motor train unit debugging auxiliary workbench is used to carry out portable removal, and can not provide the comfortable debugging environment of debugging personnel, carries out the innovative design on the basis of auxiliary workbench for original motor train unit debugging to above-mentioned problem, and the motor train unit debugging that common motor train unit debugging on the market is more single function, can not bring other usage for the staff under the condition that daily need not use, and the auxiliary workbench for general motor train unit debugging is operated more complicatedly, can not carry out portable removal as required to and can not provide the debugging personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary workbench for debugging of a motor train unit, and aims to solve the problems that the auxiliary workbench for debugging of the motor train unit in the background technology has single function, cannot bring other purposes to workers under the condition of daily unnecessary use, is complex to operate, cannot move in a portable manner according to the motor train unit needing debugging and cannot provide comfortable debugging environment for the debugging workers.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an auxiliary workbench for debugging of EMUs, includes support frame and auto-lock universal wheel, the auto-lock universal wheel is installed to the bottom of support frame, and installs automatic telescopic link in the left side of support frame to the seat is installed to the left end of automatic telescopic link, the baffle is installed to the top of support frame, and installs the backup pad at the top of support frame, and is provided with the spout in the backup pad, it has the workstation to articulate in the backup pad, and installs the storing box on the top right of workstation to install the cylinder on one side of workstation, cylindrical one end block has the installation piece, and one side block of installation piece has flexible piece.

Preferably, the seat is integrally L-shaped, the bottom of the seat is provided with the self-locking universal wheel, the self-locking universal wheel is symmetrically arranged at the bottom of the support frame, the support frame is integrally concave, and the support plates are symmetrically arranged above the support frame.

Preferably, the supporting plate is arc-shaped, a cylinder penetrates through one end of the supporting plate, and the supporting plate is symmetrically arranged on two sides of the workbench.

Preferably, the bilateral symmetry of workstation articulates there is the backup pad, and installs the shelves strip on the workstation to workstation and storing box are integrative structure, workstation and storing box constitute "L" shape.

Preferably, the mounting block is internally provided with a compression spring, one end of the compression spring is connected to the telescopic block, the telescopic block is clamped with a fixed block, the fixed block is sleeved with a moving block, and the moving block can be clamped on one side of the fixed block through movement.

Preferably, the spout is the arc, and the both ends symmetry of spout is provided with the mounting groove to the block has the installation piece on the mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: the auxiliary workbench for debugging the motor train unit,

1. when a worker needs to use the auxiliary workbench for debugging the motor train unit, the seat can be driven by the automatic telescopic rod to extend, then the mounting block is driven by pressing the button to move, the mounting block drives the telescopic block to move to push the movable block to move upwards into the groove of the fixed block, then under the action of the movable block, the telescopic block is driven by the compression spring to be separated from the supporting plate through telescopic movement, so that the mounting block is separated from the mounting groove, then the button is pushed, the button drives the cylinder to slide in the sliding groove through the mounting block, when the cylinder slides to the mounting groove above the sliding groove, the button is pressed, so that the mounting block moves to drive the telescopic block to move to be clamped on the fixed block, the mounting block is clamped in the mounting groove, the workbench is convenient to fix on the supporting plate, then the worker can place the debugging equipment on the workbench to sit on the seat, so that the debugging process is more comfortable, the debugging efficiency can be improved;

2. when the workstation is not used, in the same way, can be through last press the button for the button drives the installation piece and breaks away from the mounting groove, when the workstation passes through the mounting groove of cylinder slip bottom, through pressing the button, make the installation piece fix in the mounting groove, then drive the seat withdrawal through automatic telescopic link, make the EMUs debug with supplementary workstation 7 and resume initial condition, thereby make things convenient for daily staff to use as the cat ladder, the in-process baffle that uses at the cat ladder has played supplementary fixed action to the workstation.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top cross-sectional view of a slide bar and mounting block of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 6 is a side view of the support frame and the baffle of the present invention.

In the figure: 1. a support frame; 2. a self-locking universal wheel; 3. automatically telescoping the rod; 4. a seat; 5. a baffle plate; 6. a support plate; 7. a work table; 8. a storage box; 9. a cylinder; 10. mounting blocks; 11. a chute; 12. mounting grooves; 13. a compression spring; 14. a telescopic block; 15. a fixed block; 16. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary workbench for debugging a motor train unit comprises a support frame 1 and self-locking universal wheels 2, wherein the self-locking universal wheels 2 are installed at the bottom of the support frame 1, an automatic telescopic rod 3 is installed at the left side of the support frame 1, a seat 4 is installed at the left end of the automatic telescopic rod 3, the seat 4 is integrally L-shaped, the self-locking universal wheels 2 are installed at the bottom of the seat 4, the self-locking universal wheels 2 are symmetrically installed at the bottom of the support frame 1, the support frame 1 is integrally concave, a support plate 6 is symmetrically installed above the support frame 1, the support plate 6 is arc-shaped, a cylinder 9 penetrates through one end of the support plate 6, the cylinders 9 are symmetrically installed at two sides of a workbench 7, the support plates 6 are symmetrically hinged at two sides of the workbench 7, a stop bar is installed on the workbench 7, the workbench 7 and a storage box 8 are of an integral structure, the workbench 7 and the storage box 8 form an L shape, the working table 7 can move from the mounting groove 12 at the upper end of the sliding chute 11 to the mounting groove 12 at the lower end of the sliding chute 11 through the columns 9 at two sides, and then the seat 4 is driven to be shortened through the automatic telescopic rod 3, so that the whole body of the auxiliary working table for adjusting the motor train unit is restored to an initial state and can be used as a ladder stand, and the using function of the auxiliary working table for adjusting the motor train unit is increased;

the baffle plate 5 is arranged above the support frame 1, the support plate 6 is arranged at the top of the support frame 1, the support plate 6 is provided with a chute 11, the support plate 6 is hinged with a workbench 7, the right side above the workbench 7 is provided with a storage box 8, one side of the workbench 7 is provided with a cylinder 9, one end of the cylinder 9 is clamped with an installation block 10, one side of the installation block 10 is clamped with a telescopic block 14, the installation block 10 is internally provided with a compression spring 13, one end of the compression spring 13 is connected with the telescopic block 14, the telescopic block 14 is clamped with a fixed block 15, the fixed block 15 is sleeved with a movable block 16, the movable block 16 can be clamped at one side of the fixed block 15 through movement, the chute 11 is arc-shaped, the two ends of the chute 11 are symmetrically provided with installation grooves 12, the installation block 10 is clamped on the installation grooves 12, and when the cylinder 9 slides into the installation grooves 12, can be through pressing installation piece 10 for installation piece 10 drives flexible piece 14 and removes the below of block 15, then installation piece 10 fixes cylinder 9 in mounting groove 12, makes workstation 7 fix in backup pad 6, makes things convenient for the debugging personnel to place debugging equipment at workstation 7, then uses the debugging work.

The working principle is as follows: according to the drawings 1-4, firstly, a worker can drive the seat 4 to extend through the automatic telescopic rod 3, after the seat is detected, the button drives the mounting block 10 to move by pressing the button, the mounting block 10 moves to drive the telescopic block 14 to move, namely, the telescopic block 14 moves to push the moving block 16 to move into the groove of the fixed block 15, under the action of the moving block 16, the compression spring 13 drives the telescopic block 14 to separate from the fixed block 15 by compression, so that the mounting block 10 separates from the mounting groove 12, the mounting block 10 is convenient to drive the cylinder 9 to slide in the sliding groove 11, when the cylinder 9 slides to the mounting groove 12 above the sliding groove 11, the button is pressed, the button drives the mounting block 10 to move downwards so that the telescopic block 14 is clamped on the fixed block 15, so that the workbench 7 is fixed on the supporting plate 6, then the worker can sit on the seat 4 to place the equipment on the workbench 7 for debugging work, the storage box 8 can be used for placing debugging tools, and the stop strips on the workbench 7 can prevent debugging equipment from falling off, so that debugging personnel can conveniently debug the debugging equipment, and the debugging efficiency can be effectively improved;

according to the drawings 1-6, when the auxiliary workbench for debugging the motor train unit is not needed, similarly, the workbench 7 is moved into the installation groove 12 below the sliding groove 11 through the cylinder 9, then the button is pressed to enable the installation block 10 to drive the telescopic block 14 to be clamped on the fixed block 15, the convenient installation block 10 is fixed in the installation groove 12, then the automatic telescopic rod 3 drives the seat 4 to be shortened, the auxiliary workbench 7 for debugging the motor train unit is restored to an initial state, the convenient worker can be used as a ladder stand, the baffle 5 can play an auxiliary fixing role for the workbench 7, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary workbench is used in EMUs debugging, includes support frame (1) and auto-lock universal wheel (2), its characterized in that: auto-lock universal wheel (2) are installed to the bottom of support frame (1), and install automatic telescopic link (3) in the left side of support frame (1) to seat (4) are installed to the left end of automatic telescopic link (3), baffle (5) are installed to the top of support frame (1), and support plate (6) are installed at the top of support frame (1) to be provided with spout (11) on support plate (6), it has workstation (7) to articulate on support plate (6), and installs storing box (8) on the top right of workstation (7), and install cylinder (9) on one side of workstation (7), the one end block of cylinder (9) has installation piece (10), and one side block of installing piece (10) has flexible piece (14).

2. The auxiliary workbench for debugging of motor train unit as claimed in claim 1, wherein: the seat (4) is integrally L-shaped, the self-locking universal wheels (2) are mounted at the bottom of the seat (4), the self-locking universal wheels (2) are symmetrically mounted at the bottom of the support frame (1), the support frame (1) is integrally concave, and the support plates (6) are symmetrically mounted above the support frame (1).

3. The auxiliary workbench for debugging of motor train unit as claimed in claim 1, wherein: the supporting plate (6) is arc-shaped, a cylinder (9) penetrates through one end of the supporting plate (6), and the cylinders (9) are symmetrically arranged on two sides of the workbench (7).

4. The auxiliary workbench for debugging of motor train unit as claimed in claim 1, wherein: the two sides of the workbench (7) are symmetrically hinged with supporting plates (6), the workbench (7) is provided with a stop strip, the workbench (7) and the storage box (8) are of an integrated structure, and the workbench (7) and the storage box (8) form an L shape.

5. The auxiliary workbench for debugging of motor train unit as claimed in claim 1, wherein: the mounting structure is characterized in that a compression spring (13) is mounted inside the mounting block (10), one end of the compression spring (13) is connected to the telescopic block (14), the telescopic block (14) is clamped with a fixed block (15), a moving block (16) is sleeved on the fixed block (15), and the moving block (16) can be clamped on one side of the fixed block (15) through moving.

6. The auxiliary workbench for debugging of motor train unit as claimed in claim 1, wherein: the sliding groove (11) is arc-shaped, mounting grooves (12) are symmetrically formed in two ends of the sliding groove (11), and mounting blocks (10) are clamped on the mounting grooves (12).