CN218109887U

CN218109887U - Gear box supporting device of wheel set press-fitting machine

Info

Publication number: CN218109887U
Application number: CN202221598744.4U
Authority: CN
Inventors: 毛蜀渝
Original assignee: Chenglu Chongqing Intelligent Rail Transit Equipment Manufacturing Co ltd
Current assignee: Chenglu Chongqing Intelligent Rail Transit Equipment Manufacturing Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-23
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a wheel pair pressure equipment auxiliary assembly technical field specifically discloses a gear box strutting arrangement of wheel pair pressure equipment machine, including establishing bottom plate between the pressure equipment machine, supporting mechanism and the controller that is used for supporting the gear box, sliding connection has the vertical migration mechanism who is used for driving supporting mechanism longitudinal movement on the bottom plate, sliding connection has the lateral shifting mechanism who is used for driving supporting mechanism lateral movement on the vertical migration mechanism, and supporting mechanism is including establishing the supporting seat on the lateral shifting mechanism, the supporting bench that is used for supporting the gear box and establishing the electronic lift post between supporting seat and supporting bench, and electronic lift post is connected with the controller electricity, and when having solved traditional wheel pair and carrying out the pressure equipment, need the manual bearing structure who will be used for supporting the gear box of workman to remove to the gear box below, consume the manpower, and there is the problem of potential safety hazard.

Description

Gear box supporting device of wheel set press-fitting machine

Technical Field

The application relates to the technical field of wheel pair press fitting auxiliary equipment, and particularly discloses a gear box supporting device of a wheel pair press fitting machine.

Background

The wheel set is the part of the rolling stock contacting with the rail, and consists of left and right wheels firmly pressed on the same axle, and its function is to ensure the running and steering of the rolling stock on the rail track, wherein, the axle of the motor train with power is suspended with gear box for speed change, and the impact of the track will directly act on the gear box when the train runs at high speed.

In the process of press mounting of the wheel set of the motor train vehicle, the gear box of the wheel set needs to be supported, and safety accidents caused by downward swinging of the gear box are avoided. However, in the prior art, a worker usually moves the support seat to the lower side of the gear box manually to support the gear box, and after the wheel pair press-mounting machine completes the wheel pair press-mounting, the worker also removes the support seat from the lower side of the gear box manually, which not only consumes labor, but also has certain potential safety hazard and risks that the support of the gear box is unstable and the worker is pressed, so that the inventor provides a gear box support device of the wheel pair press-mounting machine in view of the above problems so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional wheel pair and when carrying out the pressure equipment, need the manual bearing structure who will be used for supporting the gear box of workman to remove to the gear box below, consume the manpower, have the problem of potential safety hazard moreover.

In order to achieve the above object, the utility model discloses a basic scheme provides a gear box strutting arrangement of wheel set pressure equipment machine, including establishing the bottom plate between the pressure equipment machine, be used for supporting the supporting mechanism and the controller of gear box, sliding connection has the longitudinal movement mechanism that is used for driving supporting mechanism longitudinal movement on the bottom plate, and sliding connection has the lateral shifting mechanism that is used for driving supporting mechanism lateral movement on the longitudinal movement mechanism, and supporting mechanism is including establishing the supporting seat on the lateral shifting mechanism, being used for supporting gear box's a supporting bench and establishing the electronic lift post between supporting seat and a supporting bench, and electronic lift post is connected with the controller electricity.

The principle and effect of this basic scheme lie in:

1. the utility model discloses a set up vertical movement mechanism and lateral shifting mechanism and to the horizontal and fore-and-aft position control of supporting mechanism, need not the manual position to the supporting seat of workman and adjust for work efficiency is higher, and is safer, reliable, has realized simultaneously that supporting mechanism can adjust and provide the support protection according to the position of the gear box that hangs on the wheel pair.

2. The utility model discloses be provided with supporting mechanism, through by the electronic lift post of controller control, and then adjust a supporting bench's position to through changing the interval between a supporting bench and the gear box bottom, come to support convenient operation, safe and reliable to the gear box.

3. Compared with the prior art, the utility model discloses an adopt the height of electrical control brace table to the realization is to the support or the skew of gear box, through longitudinal movement mechanism and lateral shifting mechanism, be convenient for adjust supporting mechanism's position according to the mounted position of gear box, the suitability is strong, high work efficiency, whole journey need not the workman and is close to the pressure equipment machine, safety and reliability, when having solved traditional wheel pair and carrying out the pressure equipment, need the manual bearing structure who will be used for supporting the gear box of workman to remove to the gear box below, consume the manpower, and there is the problem of potential safety hazard.

Further, longitudinal movement mechanism includes can be on the bottom plate longitudinal sliding's first slide, establish the first lead screw in pressure equipment machine bottom one side and establish the first slide rail in pressure equipment machine bottom opposite side, first lead screw and first slide one end sliding connection, first lead screw one end still coaxial coupling has first motor, and first motor is connected with the controller electricity, first slide rail and the other end sliding connection of first slide. Through setting up first motor and first lead screw, realized the longitudinal position to lateral shifting mechanism on first slide and the first slide and supporting mechanism and adjust, through the sliding connection of first slider and first slide rail, played the effect of direction to the position control of first slide, improved the stability of structure simultaneously.

Furthermore, first slide both ends all are equipped with first slider, are equipped with first spout on the first slider of first slide one side, first slide rail and first spout sliding connection, and first lead screw passes through ball cooperation sliding connection with first slider. Through the cooperation that sets up first slide rail and first spout, simple structure makes first slide more steady when longitudinal movement simultaneously, adopts the ball cooperation sliding connection of first lead screw and first slider, and transmission efficiency is high, and the transmission is more stable.

Furthermore, the transverse moving mechanism comprises a second sliding plate capable of transversely sliding on the first sliding plate, a second lead screw arranged on one side of the first sliding plate and a second sliding rail arranged on the other side of the first sliding plate, the second lead screw is connected with one end of the second sliding plate in a sliding manner, one end of the second lead screw is also coaxially connected with a second motor, the second motor is electrically connected with the controller, and the second sliding rail is connected with the other end of the second sliding plate in a sliding manner. Through setting up second motor and second lead screw, realized the horizontal position control to the supporting mechanism on second slide and the second slide, through the sliding connection of second slide with the second slide rail, played the effect of direction to the position control of second slide, further improved the stability of structure simultaneously.

Furthermore, a second sliding groove is formed in one side of the second sliding plate, a second sliding rail is connected with the second sliding groove in a sliding mode, and a second lead screw is connected with the other side of the second sliding plate in a sliding mode through a ball in a matched mode. Through the cooperation that sets up second slide rail and second spout, simple structure makes the second slide more steady when lateral shifting simultaneously, adopts the ball cooperation sliding connection of second lead screw and second slide, and transmission efficiency is high, and the transmission is more stable.

Further, an anti-skid layer is arranged on the surface of the support platform. Through setting up the skid resistant course, can prevent to produce the phenomenon of skidding between a supporting bench and the gear box, avoid causing structural damage to the gear box to protect the gear box.

Furthermore, a pressure sensor is arranged on the surface of the support table and electrically connected with the controller. Through setting up pressure sensor, be convenient for monitor the gear box and whether pressed on a supporting bench to guarantee that the supporting bench has played the supporting role to the gear box, further provide the protection for the structure of gear box.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of a gearbox supporting device of a wheel set press-fitting machine according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the press-mounting machine comprises a press-mounting machine 1, a bottom plate 2, a first sliding plate 3, a first sliding rail 4, a first lead screw 5, a first sliding block 6, a first sliding chute 7, a second sliding plate 8, a second lead screw 9, a second sliding rail 10, a supporting seat 11, a supporting table 12, an electric lifting column 13, a wheel pair 14 and a gear box 15.

A gear box supporting device of a wheel set press-fitting machine is disclosed, and an embodiment is as shown in figure 1: including being used for pressure equipment machine 1 of wheel pair 14 and installing at the epaxial gear box 15 of wheel pair 14, still including establishing bottom plate 2 between pressure equipment machine 1, a supporting mechanism and a controller for supporting gear box 15, what the controller adopted is the PLC controller, sliding connection has the longitudinal movement mechanism who is used for driving supporting mechanism longitudinal movement on bottom plate 2, sliding connection has the lateral shifting mechanism who is used for driving supporting mechanism lateral movement on the longitudinal movement mechanism, longitudinal movement mechanism includes can be on bottom plate 2 longitudinal movement's first slide 3, establish at 1 left first lead screw 5 in pressure equipment machine bottom and establish the first slide rail 4 on pressure equipment machine 1 bottom right side,

first lead screw

5 and 3 left end sliding connection of first slide, first lead screw 5 rear end still coaxial coupling has first motor, first motor is connected with the PLC controller electricity, first slide rail 4 and 3 right-hand member sliding connection of first slide, both ends all are equipped with first slider 6 about first slide 3, be equipped with first spout 7 on the first slider 6 on first slide 3 right side, first spout 4 and first slide rail 7 sliding connection, first slide rail 5 passes through the left slide rail sliding connection slider 6.

As shown in fig. 1, the transverse moving mechanism includes a second sliding plate 8 capable of transversely sliding on the first sliding plate 3, a second lead screw 9 disposed at the rear end of the first sliding plate 3 and a second slide rail 10 disposed at the front end of the first sliding plate 3, the second lead screw 9 is slidably connected with the rear end of the second sliding plate 8, the left side of the second lead screw 9 is also coaxially connected with a second motor, the second motor is electrically connected with the PLC controller, the second slide rail 10 is slidably connected with the front end of the second sliding plate 8, the front end of the second sliding plate 8 is provided with a second chute, the second slide rail 10 is slidably connected with the second chute, and the second lead screw 9 is slidably connected with the rear end of the second sliding plate 8 through a ball fit. The supporting mechanism is including establishing supporting seat 11 on the lateral shifting mechanism, a supporting bench 12 that is used for supporting gear box 15 and establishing the electric lift post 13 between supporting seat 11 and supporting bench 12, and electric lift post 13 is connected with the PLC controller electricity, and supporting bench 12 surface is equipped with the skid resistant course, and supporting bench 12 surface is equipped with pressure sensor, and pressure sensor is connected with the PLC controller electricity.

The utility model discloses an among the concrete implementation process, support between pressure equipment machine 1 through current wheel pair 14 strutting arrangement when

wheel pair

14, 1 press the pressure equipment machine with wheel pair 14 fixed clamp in advance tight, the workman starts first motor and second motor through regulation and control PLC controller, first motor starts to drive first lead screw 5 and rotates, thereby drive first slider 6 of first slide 3 left end along bottom plate 2 longitudinal sliding, first slider 6 of first slide 3 right-hand member then along first slide 4 longitudinal sliding, the second motor starts to drive second lead screw 9 and rotates, thereby drive second slide 8 along first slide 3 lateral sliding, the front end of second slide 8 then along second slide 10 lateral sliding, adjust first slide 3 and second slide 8's position, make the position adjustment of brace table 12 to under gear box 15, then through the rise of PLC controller control electric lift post 13, make brace table 12 support gear box 15 bottom, when pressure sensor to PLC controller feedback signal, then indicate that brace table 12 has reached and gear box 15 contact each other, then make the lifting of the fixed wheel pair support post 15 of standing, then make the lifting purpose of the fixed wheel pair 14 of support post after the pressure equipment machine 14, then make the lifting of fixed support post 14.

Compared with the prior art, the utility model discloses an adopt the height of electrical control brace table 12, thereby realize the support or skew to gear box 15, through setting up pressure sensor, be convenient for realize the monitoring to the support condition of gear box 15, and then be convenient for control brace table 12's regulation, through longitudinal movement mechanism and lateral shifting mechanism, be convenient for adjust supporting mechanism's position according to gear box 15's mounted position, the suitability is strong, high work efficiency, need not the workman and be close to pressure equipment machine 1 and gear box 15, safety and reliability, when having solved traditional wheel pair and having carried out the pressure equipment, need the manual bearing structure that will be used for supporting gear box of workman to remove to the gear box below, consume the manpower, and there is the problem of potential safety hazard.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a gear box strutting arrangement of wheelset pressure equipment machine which characterized in that: including establishing bottom plate between the pressure equipment machine, supporting mechanism and the controller that is used for supporting the gear box, sliding connection has the longitudinal movement mechanism who is used for driving supporting mechanism longitudinal movement on the bottom plate, and sliding connection has the transverse movement mechanism who is used for driving supporting mechanism transverse movement on the longitudinal movement mechanism, and supporting mechanism is including establishing the supporting seat on transverse movement mechanism, the brace table that is used for supporting the gear box and establishing the electronic lift post between supporting seat and brace table, and electronic lift post is connected with the controller electricity.

2. The gear box supporting device of the wheel set press-fitting machine according to claim 1, wherein the longitudinal moving mechanism comprises a first sliding plate capable of longitudinally sliding on the bottom plate, a first lead screw arranged on one side of the bottom end of the press-fitting machine, and a first slide rail arranged on the other side of the bottom end of the press-fitting machine, the first lead screw is slidably connected with one end of the first sliding plate, one end of the first lead screw is further coaxially connected with a first motor, the first motor is electrically connected with the controller, and the first slide rail is slidably connected with the other end of the first sliding plate.

3. The gear box supporting device of the wheel set press-fitting machine according to claim 2, wherein the first sliding plate is provided with first sliding blocks at both ends, the first sliding block on one side of the first sliding plate is provided with a first sliding groove, the first sliding rail is slidably connected with the first sliding groove, and the first lead screw is slidably connected with the first sliding block through ball fitting.

4. The gear box supporting device of the wheel pair press-mounting machine according to claim 2 or 3, wherein the lateral moving mechanism comprises a second sliding plate capable of sliding laterally on the first sliding plate, a second lead screw arranged on one side of the first sliding plate, and a second slide rail arranged on the other side of the first sliding plate, the second lead screw is slidably connected with one end of the second sliding plate, one end of the second lead screw is further coaxially connected with a second motor, the second motor is electrically connected with the controller, and the second slide rail is slidably connected with the other end of the second sliding plate.

5. The gear box supporting device of the wheel set press-fitting machine as claimed in claim 4, wherein one side of the second sliding plate is provided with a second sliding groove, the second sliding rail is slidably connected with the second sliding groove, and the second lead screw is slidably connected with the other side of the second sliding plate through a ball fit.

6. The gear box supporting device of a wheel set press-fitting machine according to claim 1, wherein the supporting table surface is provided with an anti-slip layer.

7. The gear box supporting device of a wheel set press-fitting machine according to claim 1 or 6, wherein a surface of the supporting table is provided with a pressure sensor, and the pressure sensor is electrically connected with the controller.