CN212228396U

CN212228396U - Novel microcomputer bicycle tester

Info

Publication number: CN212228396U
Application number: CN201922178066.0U
Authority: CN
Inventors: 尹肖飞; 黄刚; 白晓彬; 韩彪; 李炳军
Original assignee: Zhengzhou Zhiliang Electronic Science & Technology Co ltd
Current assignee: Zhengzhou Zhiliang Electronic Science & Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-12-25
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a belong to the technical field of train braking, specifically disclose a novel computer bicycle tester, including shallow, bicycle tester and battery, be provided with the box that is used for installing bicycle tester and battery on the shallow, the box upper end is provided with the control panel who is connected with the controller electricity of bicycle tester, just the upper end of box articulates there is the upper cover, its characterized in that, the both ends of shallow are provided with a pair of action wheel respectively and follow the driving wheel, the diameter from the driving wheel is less than the diameter of action wheel, and the action wheel of homonymy passes through the track from the driving wheel and connects. The utility model discloses a be located the shallow and lift up, stimulate/promote from one side of driving wheel the shallow makes track and orbital upper end contact, can support the shallow through the track and walk on the track to overcome because the difference in height on track and ground influences the trafficability characteristic that the dolly of traditional bicycle tester is equipped with.

Description

Novel microcomputer bicycle tester

Technical Field

The utility model belongs to the technical field of the technique of train braking and specifically relates to a novel computer bicycle tester.

Background

The device can test the braking performance of the train in a static state during simulation operation, has the characteristics of simple structure, high practical reliability, convenience in maintenance and the like, and can meet the detection requirements of the braking performance of the trains of various types of brakes.

However, the train to be detected is inconvenient to move, and the device for testing the train must be capable of moving and detecting, so that all devices of the tester are arranged in a trolley.

Therefore, how to facilitate the adaptation of the trolley of the single-trolley tester to complex terrains is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims at providing a novel computer bicycle tester.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a novel computer bicycle tester, includes shallow, bicycle tester and battery, be provided with the box that is used for installing bicycle tester and battery on the shallow, the box upper end is provided with the control panel who is connected with the controller electricity of bicycle tester, the welding of box left side has the leader, just the upper end of box articulates there is the upper cover, its characterized in that, the both ends of shallow are provided with a pair of action wheel respectively and follow the driving wheel, the diameter from the driving wheel is less than the diameter of action wheel, and the action wheel of homonymy with pass through the track from the driving wheel and connect.

Further, one side of the trolley, which is positioned on the driven wheel, is provided with a retractable support.

Further, the support is an electric push rod.

Further, the lower end of the support is arranged to incline towards one side of the trolley, which is positioned on the driving wheel.

Further, the lower end of the support is hinged with a support leg.

Further, the device also comprises a driving motor for driving the driving wheel to rotate and a control switch connected with the driving motor, so that the driving motor is controlled to drive the driving wheel through the control switch.

Further, the handle is arranged on one side of the cart, which is positioned on the driven wheel, and the handle is arranged to incline upwards.

Compared with the prior art, the utility model provides a pair of novel computer bicycle tester structure is distinctive, convenient operation, through set up a pair of action wheel respectively and follow the driving wheel around the shallow, and pass through the track with the action wheel of homonymy and follow driving wheel and connect, will be less than the action wheel from the diameter size setting of driving wheel, keep the shallow from the driving wheel towards the track when spaning the train track, and be located one side lift from the driving wheel with the shallow, pulling/promote the shallow makes track and orbital upper end contact, can support the shallow through the track and walk on the track to overcome because the difference in height on track and ground influences the trafficability characteristic of the dolly that the tradition was equipped with the bicycle tester, can operate through same method when meetting the track side road pit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a novel microcomputer single-vehicle tester.

In the figure: 1. the automatic feeding device comprises a handle, 2 a control switch, 3 a box body, 4 an upper cover, 5 a trolley, 6 a driving wheel, 7 a crawler belt, 8 a driven wheel, 9 a support leg and 10 a support.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

As shown in fig. 1, a novel microcomputer single car tester as a preferred embodiment of the present invention comprises a cart 5, a single car tester and a storage battery, wherein the storage battery provides power for the single car tester, the single car tester is connected with a brake pipe of a train through a hose, the cart 5 is provided with a box 3 for mounting the single car tester and the storage battery, the hose is placed in the box 3 or a hook for hanging the hose is arranged on the outer wall of the box 3, so as to realize the hose convenient for carrying and testing, the upper end of the box 3 is provided with a control panel electrically connected with a controller of the single car tester, the control panel sends an instruction to the controller to control the single car tester to perform various testing actions, the left side of the box 3 is welded with a handle 1, the upper end of the box 3 is hinged with an upper cover 4, and the control panel is protected by the upper cover 4, a pair of driving wheels 6 and a pair of driven wheels 8 are respectively arranged at two ends of the cart 5, specifically, the space between the pair of driving wheels 6 and the space between the pair of driven wheels 8 are respectively connected with the cart 5 through rotating shafts, or the pair of driving wheels 6 and the pair of driven wheels 8 are respectively hinged with the cart 5, the diameter of the driven wheels 8 is smaller than that of the driving wheels 6, the axial line of the driven wheels 8 is positioned above the axial line of the driving wheels 6, the driving wheels 6 and the driven wheels 8 on the same side are connected through the crawler 7, i.e. the level of the axis of the driven wheel 8 is greater than the level of the axis of the driving wheel 6 to achieve that the lower end of the track 7 connecting the driven wheel 8 and the driving wheel 6 forms an inclined plane, the lower end of the crawler 7 is inclined to overcome the terrain with height difference, the slightly higher end of the crawler 7 is firstly lapped on the upper edge of the pit or the track, and the cart 5 can be supported to move forwards by continuously pulling the crawler 7 to be contacted with the upper edge of the pit or the track.

Use the utility model provides a during novel computer bicycle tester, through set up a pair of action wheel 6 respectively and follow driving wheel 8 in shallow 5 front and back both sides, and with the action wheel 6 of homonymy with connect through track 7 from driving wheel 8, to be less than action wheel 6 from the diameter size setting of driving wheel 8, keep shallow 5 from driving wheel 8 towards the track when spaning the train track, and lie in shallow 5 and lift up from one side of driving wheel 8, stimulate/promote shallow 5 makes track 7 and orbital upper end contact, can support shallow 5 through track 7 and walk on the track to overcome because the difference in height of track and ground influences the trafficability characteristic of the dolly that the tradition was equipped with the bicycle tester, can operate through same method when meetting the other road pit of track.

For better technical effect, shallow 5 is located one side from driving wheel 8 and is provided with collapsible support 10, supports shallow 5 through support 10 and the cooperation of action wheel 6 and ground contact and keeps shallow 5 to be in the horizontality, reachs stable fixing behind the assigned position and can not rock subaerial, and stimulate shallow 5's in-process, for avoiding support 10 to block shallow 5 and advance, contracts support 10 to guarantee that support 10 can not scratch ground.

Specifically, support 10 is electric putter, electric putter's piston rod is down, and electric putter's base is fixed on shallow 5 to stretch out through control electric putter the piston rod realizes supporting with ground contact, when promoting shallow 5 can control the piston rod is retracted in order hiding, avoids hindering the walking of shallow 5.

Preferably, the lower extreme of support 10 set up to shallow 5 is located the lopsidedness of action wheel 6, promptly electric putter slope sets up to realize when overcoming the pit and crossing the track and need the big power of pulling, staff's control electric putter stretches out, because the vertical direction setting of electric putter slope realizes stretching out during the piston rod, electric putter and ground contact back reaction give shallow 5 driving force, supplementary shallow 5 gos forward, avoid staff's power to pull for a short time and can not move shallow 5.

Preferably, the lower extreme of support 10 articulates there is stabilizer blade 9, guarantees through setting up stabilizer blade 9 that the lower extreme of support 10 has great area of contact with ground, guarantees the stability of support, in practical application, through control the support 10 descends in order to drive stabilizer blade 9 contacts with ground earlier, just after stabilizer blade 9 contacts with ground the stabilizer blade 9 can rotate around the pin joint and realize automatic angle adjustment and make the bottom surface of stabilizer blade 9 contact with ground.

In order to achieve a better technical effect, the device further comprises a driving motor for driving the driving wheel 6 to rotate and a control switch 2 connected with the driving motor, so that the driving motor is controlled by the control switch 2 to drive the driving wheel 6, the driving wheel 6 is driven to rotate by the driving motor, workers are greatly facilitated, and the labor intensity of the workers is reduced; in another embodiment, the driving wheels 6 are fixedly connected through a rotating shaft, the rotating shaft is hinged to the cart 5, the driving motor is fixed on the cart 5 and is connected with the rotating shaft through a transmission mechanism to drive the driving wheels 6 to rotate through the rotating shaft, and the transmission mechanism can be chain transmission, belt transmission or tooth transmission.

Preferably, the handle 1 is arranged on one side of the cart 5 on the driven wheel 8, namely, the contact condition of the crawler belt 7 with the pit or the track is conveniently observed by arranging the handle 1 on one side of the driven wheel 8, the worker can conveniently apply strength because the driven wheel 8 is far away from the ground and contacts with the pit and the track edge, and the handle 1 is arranged to be inclined upwards, when the cart 5 crosses the track or the pit, the cart 5 needs to be kept in an inclined state to ensure that the crawler belt 7 is in contact with the track or the pit edge, and the handle 1 is arranged to be inclined upwards to avoid the contact of the handle 1 with the ground to block the advance of the cart 5.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a novel computer bicycle tester, includes shallow (5), bicycle tester and battery, be provided with box (3) that are used for installing bicycle tester and battery on shallow (5), box (3) upper end is provided with the control panel who is connected with the controller electricity of bicycle tester, the welding of box (3) left side has in command (1), just the upper end of box (3) articulates there is upper cover (4), its characterized in that, the both ends of shallow (5) are provided with a pair of action wheel (6) respectively and follow driving wheel (8), the diameter from driving wheel (8) is less than the diameter of action wheel (6), and action wheel (6) of homonymy and follow driving wheel (8) and pass through track (7) and connect.

2. A new micro-computer bicycle tester as claimed in claim 1, characterized in that the cart (5) is provided with a retractable stand (10) on the side of the driven wheel (8).

3. The new micro-computer bicycle tester according to claim 2, characterized in that the bracket (10) is an electric push rod.

4. A new micro-computer bicycle tester as claimed in claim 3, characterized in that the lower end of the bracket (10) is arranged to be inclined towards the side of the cart (5) located at the drive wheel (6).

5. A new micro-computer bicycle tester as claimed in any of claims 2-4, characterized in that the lower end of the bracket (10) is hinged with a foot (9).

6. The novel microcomputer bicycle tester according to claim 1, further comprising a driving motor for driving the driving wheel (6) to rotate and a control switch (2) connected with the driving motor, so as to control the driving motor to drive the driving wheel (6) through the control switch (2).

7. A new micro-computer bicycle tester as claimed in claim 1, characterized in that the handle (1) is arranged on the side of the cart (5) on the driven wheel (8) and the handle (1) is arranged to be inclined upwards.