CN216505038U

CN216505038U - Train is maintained and is used multi-functional maintenance tool bogie

Info

Publication number: CN216505038U
Application number: CN202122839734.7U
Authority: CN
Inventors: 李旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-13
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a multifunctional maintenance tool car for train maintenance, which relates to the technical field of train maintenance and comprises a tool car body, a tool box and moving wheels, wherein the tool box is fixedly connected to the top of the tool car body, the moving wheels are fixedly arranged at four corners of the bottom of the tool car body, and a tool placing groove is formed above the tool car body. According to the tool storage groove, the motor drives the first screw rod to rotate in the inner cavity of the threaded pipe, the threaded pipe upwards drives the tool storage groove to move, the threaded pipe is limited through the cooperation of the limiting block, the fixing plate and the limiting groove, and the problem that when the top of a train is overhauled, due to the fact that the certain difference exists between the tool storage groove in a tool car and the top of the train, a worker needs to go back and forth for many times to take tools in the inner cavity of the tool storage groove, a large amount of time of the worker is wasted, the overhauling efficiency of the train is reduced, the height of the tool storage groove is convenient to adjust, and the overhauling efficiency of the train is improved.

Description

Train is maintained and is used multi-functional maintenance tool bogie

Technical Field

The utility model relates to the technical field of train maintenance, in particular to a multifunctional maintenance tool car for train maintenance.

Background

Trains are train groups which are classified into two types, railway trains: i.e., a train, which is a general modality. A road train: namely, a train type automobile, an automobile train and a road train body, when the train is maintained, a tool car is needed to be used for moving and storing maintenance tools. The following problems exist in the prior art:

1. when the top of the train is overhauled, due to the fact that a certain difference exists between the tool placing groove in the tool car and the top of the train, a worker needs to go back and forth for many times and take tools in the inner cavity of the tool placing groove, a large amount of time is wasted for the worker, and the overhauling efficiency of the train is reduced;

2. the existing tool trolley is not provided with a fixing mechanism, and when the tool trolley is used, the moving wheels at the bottom of the tool trolley roll easily, so that the position of the tool trolley is changed, and the problem that the tool trolley is poor in practicability is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional maintenance tool car for train maintenance, which has the characteristic of conveniently adjusting the height of a tool placing groove, and solves the problems that when the top of a train is maintained, due to the fact that the tool placing groove on the tool car is in a certain difference with the top of the train, a worker needs to go back and forth for many times and takes a tool in an inner cavity of the tool placing groove, a large amount of time is wasted for the worker, and the maintenance efficiency of the train is reduced; wherein another kind of purpose is in order to solve current tool bogie and does not have fixed establishment, and the tool bogie is when using, and the removal wheel of its bottom takes place to roll easily for the position of tool bogie changes, leads to the relatively poor problem of practicality of tool bogie, in order to reach and fix the tool bogie in order to improve the stability of tool bogie when using.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a train is maintained with multi-functional maintenance tool bogie, includes tool bogie body, toolbox and removes the wheel, the top fixedly connected with toolbox of tool bogie body, the four corners fixed mounting of tool bogie body bottom has the removal wheel, the top of tool bogie body is provided with the instrument standing groove, the both sides of instrument standing groove bottom are provided with adjustment mechanism, the bottom of tool bogie body is provided with fixed establishment.

The adjusting mechanism comprises a threaded pipe, the inner cavity of the threaded pipe is in threaded connection with a first screw rod, and the bottom of the first screw rod is fixedly connected with a motor.

The fixing mechanism comprises a pressing plate, a fixing groove is formed in the bottom of the pressing plate, a wear-resistant rubber plate is fixedly connected to the top of an inner cavity of the fixing groove, an anti-skid block is fixedly connected to the bottom of the wear-resistant rubber plate, and anti-skid lines are formed in the bottom of the anti-skid block.

The technical scheme of the utility model is further improved as follows: the tool placing groove is characterized in that clamping plates are fixedly connected to two sides of the bottom of the tool placing groove, the bottom of each clamping plate is fixedly connected to the top of the corresponding threaded pipe, and limiting blocks are fixedly connected to two sides of each threaded pipe.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with fixed plate of tool bogie body, the spacing groove has been seted up to one side of fixed plate, the outer wall sliding connection of stopper is at the inner chamber of spacing groove.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with backup pad of motor, the outer wall fixed connection of backup pad is in one side of fixed plate.

The technical scheme of the utility model is further improved as follows: the tool car comprises a tool car body and is characterized in that hydraulic rods are fixedly connected to two sides of the bottom of the tool car body, a protection groove is fixedly connected to the bottom of each hydraulic rod, and the top of each pressing plate is movably sleeved in an inner cavity of the corresponding protection groove.

The technical scheme of the utility model is further improved as follows: two sides of the protection groove are in threaded connection with a second screw rod, one end of the second screw rod extends to the inner cavity of the protection groove, and the second screw rod is in threaded connection with two sides of the pressing plate.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a multifunctional maintenance tool car for train maintenance, which is characterized in that a clamping plate, a threaded pipe, a first screw rod, a motor, a limiting block, a fixing plate and a supporting plate are matched, the first screw rod is driven to rotate in an inner cavity of the threaded pipe by the motor, meanwhile, the threaded pipe upwards drives a tool placing groove to move, and the limiting block, the fixing plate and the limiting groove are matched to limit the threaded pipe, so that the problem that when the top of a train is maintained, a worker needs to go back and forth for many times due to the fact that a certain difference exists between the tool placing groove on the tool car and the top of the train, and the tool in the inner cavity of the tool placing groove is taken, a large amount of time of the worker is wasted, the maintenance efficiency of the train is reduced, the height of the tool placing groove is convenient to adjust, and the maintenance efficiency of the train is improved.

2. The utility model provides a multifunctional maintenance tool car for train maintenance, which is characterized in that a protection groove, a pressing plate, a fixing groove, a wear-resistant rubber plate, an anti-skid block, anti-skid lines, two screw rods and a hydraulic rod are matched, the protection groove, the pressing plate and the anti-skid block are driven by the hydraulic rod to move downwards, so that the anti-skid block jacks up the tool car, the bottom of a moving wheel is separated from the ground, the anti-skid property is increased through the anti-skid lines at the bottom of the anti-skid block, the stability of the tool car is improved, the problem that the position of the tool car is changed and the practicability of the tool car is poor due to the fact that the moving wheel at the bottom of the tool car is easy to roll when the tool car is used is solved, and the tool car is convenient to fix and stable when the tool car is used is improved.

Drawings

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

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

FIG. 3 is a side view of the structure of the fixation plate of the present invention;

FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 5 is a structural cross-sectional view of the platen of the present invention.

In the figure: 1. a tool car body; 2. a tool box; 3. a tool placement slot; 4. an adjustment mechanism; 5. a fixing mechanism; 6. a moving wheel;

41. clamping a plate; 42. a threaded pipe; 43. a first screw rod; 44. a motor; 45. a limiting block; 46. a fixing plate; 47. a support plate;

51. a protective groove; 52. pressing a plate; 53. a wear-resistant rubber plate; 54. anti-skid blocks; 55. a second screw; 56. a hydraulic rod.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a multifunctional maintenance tool car for train maintenance, which comprises a tool car body 1, a tool box 2 and moving wheels 6, wherein the tool box 2 is fixedly connected to the top of the tool car body 1, the moving wheels 6 are fixedly installed at four corners of the bottom of the tool car body 1, a tool placing groove 3 is arranged above the tool car body 1, adjusting mechanisms 4 are arranged at two sides of the bottom of the tool placing groove 3, each adjusting mechanism 4 comprises a threaded pipe 42, a first screw 43 is connected to an inner cavity of the threaded pipe 42 in a threaded manner, a motor 44 is fixedly connected to the bottom of the first screw 43, clamping plates 41 are fixedly connected to two sides of the bottom of the tool placing groove 3, the bottom of each clamping plate 41 is fixedly connected to the top of the threaded pipe 42, limiting blocks 45 are fixedly connected to two sides of the threaded pipe 42, a fixing plate 46 is fixedly connected to the top of the tool car body 1, one side of the fixing plate 46 is provided with a limiting groove, the outer wall sliding connection of stopper 45 is in the inner chamber of spacing groove, and the bottom fixedly connected with backup pad 47 of motor 44, and the outer wall fixed connection of backup pad 47 is in one side of fixed plate 46.

In this embodiment, it is rotatory to drive a screw rod 43 through motor 44 for a screw rod 43 is rotatory at the inner chamber of screwed pipe 42, and screwed pipe 42 upwards drives cardboard 41 and instrument standing groove 3 simultaneously and removes, and simultaneously through stopper 45, fixed plate 46 and the spacing groove of screwed pipe 42 both sides, it is spacing to carry out screwed pipe 42, makes the adjustment instrument standing groove 3 height of being convenient for, improves the maintenance efficiency of train.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of tool bogie body 1 is provided with fixed establishment 5, fixed establishment 5 is including clamp plate 52, the fixed slot has been seted up to clamp plate 52's bottom, fixed slot inner chamber's top fixedly connected with abrasion-resistant rubber plate 53, abrasion-resistant rubber plate 53's bottom fixedly connected with non slipping spur 54, non slipping spur has been seted up to non slipping spur 54's bottom, the both sides fixedly connected with hydraulic stem 56 of tool bogie body 1 bottom, the bottom fixedly connected with protection slot 51 of hydraulic stem 56, clamp plate 52's top activity cup joints the inner chamber at protection slot 51.

In this embodiment, the hydraulic rod 56 drives the protection slot 51, the pressing plate 52 and the anti-slip blocks 54 to move downwards, so that the bottom of the anti-slip blocks 54 is connected with the ground, the tool car is jacked up, the bottom of the moving wheel 6 is separated from the ground, and the anti-slip performance of the anti-slip blocks 54 is increased through anti-slip threads, so that the position of the tool car is prevented from being changed when the tool car is used, and the stability of the tool car when the tool car is used is improved.

Example 3

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a second screw 55 is screwed to both sides of the protection groove 51, and one end of the second screw 55 extends to the inner cavity of the protection groove 51 and is screwed to both sides of the pressing plate 52.

In this embodiment, when the pressing plate 52 and the anti-skid block 54 are used for a long time to cause a certain wear, the hydraulic rod 56 drives the protection groove 51 and the pressing plate 52 to reset, and then the second screw rods 55 on the two sides of the protection groove 51 are rotated, so that one ends of the second screw rods 55 are separated from the two sides of the pressing plate 52, and then the pressing plate 52 is taken out from the inner cavity of the protection groove 51 and replaced by the new pressing plate 52 and the anti-skid block 54, so that the service life of the fixing mechanism 5 is prolonged.

The working principle of the multifunctional maintenance tool car for train maintenance is described in detail below.

As shown in fig. 1-5, during use, the pressing plate 52 and the anti-slip blocks 54 are driven by the hydraulic rod 56 to move downwards, so that the bottoms of the anti-slip blocks 54 are connected with the ground, the tool car is jacked up, the bottoms of the moving wheels 6 are separated from the ground, the position of the tool car is prevented from changing, a worker manually places tools in the inner cavity of the tool box 2 in the inner cavity of the tool placement groove 3, the motor 44 drives the first screw 43 to rotate in the inner cavity of the threaded pipe 42, the threaded pipe 42 drives the clamping plate 41 and the tool placement groove 3 upwards to move, the height of the tool placement groove 3 is adjusted, and the height of the tool placement groove 3 is convenient to adjust.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a train is maintained with multi-functional maintenance tool bogie, includes tool bogie body (1), toolbox (2) and removes wheel (6), the top fixedly connected with toolbox (2) of tool bogie body (1), the four corners fixed mounting of tool bogie body (1) bottom has removal wheel (6), its characterized in that: a tool placing groove (3) is formed above the tool trolley body (1), adjusting mechanisms (4) are arranged on two sides of the bottom of the tool placing groove (3), and a fixing mechanism (5) is arranged at the bottom of the tool trolley body (1);

the adjusting mechanism (4) comprises a threaded pipe (42), the inner cavity of the threaded pipe (42) is in threaded connection with a first screw rod (43), and the bottom of the first screw rod (43) is fixedly connected with a motor (44);

the fixing mechanism (5) comprises a pressing plate (52), a fixing groove is formed in the bottom of the pressing plate (52), a wear-resistant rubber plate (53) is fixedly connected to the top of an inner cavity of the fixing groove, an anti-skid block (54) is fixedly connected to the bottom of the wear-resistant rubber plate (53), and anti-skid grains are formed in the bottom of the anti-skid block (54).

2. The multifunctional overhaul tool car for train maintenance according to claim 1, wherein: the tool placing groove is characterized in that clamping plates (41) are fixedly connected to two sides of the bottom of the tool placing groove (3), the bottom of each clamping plate (41) is fixedly connected to the top of each threaded pipe (42), and limiting blocks (45) are fixedly connected to two sides of each threaded pipe (42).

3. The multifunctional overhaul tool car for train maintenance according to claim 2, wherein: the top fixedly connected with fixed plate (46) of tool bogie body (1), the spacing groove has been seted up to one side of fixed plate (46), the outer wall sliding connection of stopper (45) is at the inner chamber of spacing groove.

4. The multifunctional overhaul tool car for train maintenance according to claim 1, wherein: the bottom fixedly connected with backup pad (47) of motor (44), the outer wall fixed connection of backup pad (47) is in one side of fixed plate (46).

5. The multifunctional overhaul tool car for train maintenance according to claim 1, wherein: the tool car is characterized in that hydraulic rods (56) are fixedly connected to two sides of the bottom of the tool car body (1), a protection groove (51) is fixedly connected to the bottom of each hydraulic rod (56), and the top of the pressing plate (52) is movably sleeved in an inner cavity of the protection groove (51).

6. The multifunctional overhaul tool car for train maintenance according to claim 5, wherein: two sides of the protection groove (51) are in threaded connection with a second screw rod (55), one end of the second screw rod (55) extends to the inner cavity of the protection groove (51) and is in threaded connection with two sides of the pressing plate (52).