CN218767215U

CN218767215U - Remote control device for switch panel of tramcar

Info

Publication number: CN218767215U
Application number: CN202222406113.4U
Authority: CN
Inventors: 阚加强; 杜旭超; 徐英哲
Original assignee: Chengdu Changke Xinzhu Rail Equipment Co ltd
Current assignee: Chengdu Changke Xinzhu Rail Equipment Co ltd
Priority date: 2022-09-11
Filing date: 2022-09-11
Publication date: 2023-03-28
Anticipated expiration: 2032-09-11

Abstract

The utility model belongs to the technical field of tram auxiliary test devices, in particular to a remote control device of a tram switch panel, which comprises a fixing mechanism, a lead screw traversing mechanism, a jogging mechanism, a near-end controller and a remote controller; the screw rod transverse moving mechanism is fixed above the switch panel through a fixing mechanism, and the inching mechanism is arranged on the screw rod transverse moving mechanism and can transversely move above the switch panel; the inching mechanism is provided with a vertically telescopic inching foot, and the inching switch on the switch panel can be pressed when the inching foot moves downwards; the near-end controller is respectively electrically connected with and controls the lead screw transverse moving mechanism and the inching mechanism; the remote controller is in communication connection with the near-end controller and can send a control instruction to the near-end controller. This scheme passes through the control of remote controller to near end controller, can carry out remote control to switch panel by single in the distal end to need not the technical staff and press the operation in switch panel department, the effectual manpower of having saved.

Description

Remote control device for switch panel of tramcar

Technical Field

The utility model belongs to the technical field of tram auxiliary test device, concretely relates to tram flush mounting plate's remote control device.

Background

Before the tramcar is put into use, the electric equipment of a circuit including a switch panel and the like is required to be tested. The partial idle switch of the tramcar is arranged on a switch panel in a inching switch mode, and when each inching switch is tested on the switch panel in the prior art, at least two persons are needed to cooperate, one person presses the switch, and the other person arrives at the site to observe the running condition of corresponding electrical equipment. The mode consumes more manpower, and therefore, a remote control device capable of remotely pressing the inching switch is needed to be designed, so that the test task can be completed by a single person.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the switch panel of the existing rail battery cannot realize the switch test in a remote mode, the scheme provides a remote control device of the switch panel of the tramcar.

The utility model discloses the technical scheme who adopts does:

a remote control device of a switch panel of a tramcar comprises a fixing mechanism, a screw rod transverse moving mechanism, a inching mechanism, a near-end controller and a remote controller; the screw rod transverse moving mechanism is fixed above the switch panel through a fixing mechanism, and the inching mechanism is arranged on the screw rod transverse moving mechanism and can transversely move above the switch panel; the inching mechanism is provided with a vertically telescopic inching foot, and the inching switch on the switch panel can be pressed when the inching foot moves downwards; the near-end controller is respectively electrically connected with and controls the lead screw transverse moving mechanism and the inching mechanism; the remote controller is in communication connection with the near-end controller and can send a control instruction to the near-end controller.

Optionally: the screw rod transverse moving mechanism comprises a transverse screw rod and a transverse moving slide block; two ends of the transverse screw rod are respectively provided with a fixing mechanism; the transverse sliding block is arranged on the transverse screw rod and is in threaded fit with the transverse screw rod.

Optionally: the screw rod transverse moving mechanism also comprises a motor bracket and a transverse motor; the motor support is fixedly connected to one of the fixing mechanisms, and the transverse motor is fixed between the motors and can drive the transverse screw rod to rotate.

Optionally: a guide rod body is arranged above the transverse screw rod in parallel; and a guide rod seat in sliding fit with the guide rod body is arranged on the transverse moving slide block.

Optionally: the fixing mechanism comprises a vertical threaded rod, a threaded rod seat and a pressing plate; the screw rod seat is slidably arranged at the upper part of the vertical screw rod, and the upper side and the lower side of the screw rod seat are respectively provided with a positioning nut so as to position the screw rod seat; a slidable pressure plate is arranged at the lower part of the vertical threaded rod, and the upper side and the lower side of the pressure plate are respectively provided with a positioning nut so as to position the pressure plate; the clamp plate can cooperate the border of centre gripping flush mounting plate of switch with the barb that sets up in vertical threaded rod lower part.

Optionally: the screw rod seat is rotatably connected with a transverse screw rod of the screw rod transverse moving mechanism.

Optionally: the inching mechanism comprises a vertical motor and a vertical screw rod, and the vertical screw rod is in threaded connection with the inching foot and can be driven by the vertical motor.

Optionally: the inching switches on the switch panel are distributed in a rectangular array, and the number of the inching feet is equal to the row number or the column number of the inching switches; different dynamic feet are independent.

The beneficial effects of the utility model are that:

1. according to the scheme, the transverse position of the inching foot can be controlled to move through the lead screw transverse moving mechanism, so that the inching foot can move right above the inching switch to be pressed, and when the inching mechanism moves to control the inching foot to stretch and retract, one-time pressing can be completed;

2. this scheme passes through the remote controller to near end controller's control, can carry out remote control to flush mounting plate of switch by single in the distal end to need not the technical staff and press the operation in flush mounting plate of switch department, the effectual manpower of having saved.

Drawings

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 efforts all belong to the protection scope of the present invention.

FIG. 1 is a perspective view of the remote control device of the present embodiment;

FIG. 2 is a block diagram of a jog mechanism;

fig. 3 is a structural view of the fixing mechanism.

Description of the drawings: 1-a fixing mechanism; 11-a vertical threaded rod; 12-a guide rod seat; 13-a screw base; 14-a platen; 15-barbs; 16-a positioning nut; 2-a jogging mechanism; 21-click foot; 22-a vertical motor; 23-jogging the guide rod; 24-a guide seat; 3-guiding the rod body; 4-a screw rod transverse moving mechanism; 41-transverse motor; 42-a motor support; 43-transverse screw rod; 44-a traversing slide; 5-a first controller; 6-switch panel; 61-jog switch; 7-remote controller.

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.

Example 1

As shown in fig. 1 to fig. 3, the present embodiment designs a remote control device for a switch panel of a tramcar, which comprises a fixing mechanism 1, a screw rod traversing mechanism 4, a inching mechanism 2, a near-end controller, a remote controller 7 and the like.

The switch panel 6 of the tramcar is provided with a plurality of inching switches 61, and the inching switches 61 on the switch panel 6 are distributed in a rectangular array. The purpose of the remote control device is to replace manual operation to press the inching switch 61 on the switch panel 6, and the remote control device can realize remote control, so that the test work of the switch panel 6 is possible to be completed by a single person.

The screw rod transverse moving mechanism 4 is fixed above the switch panel 6 through the fixing mechanism 1, and the screw rod transverse moving mechanism 4 comprises a transverse screw rod 43, a transverse moving slide block 44, a motor bracket 42, a transverse motor 41 and other parts of the screw rod transverse moving mechanism 4; two ends of the transverse screw rod 43 are respectively provided with a fixing mechanism 1; the traverse slide 44 is disposed on the traverse screw 43 and is screw-engaged therewith. The motor bracket 42 is fixedly connected to one of the fixing mechanisms 1, and the transverse motor 41 is fixed between the motors and can drive the transverse screw rod 43 to rotate.

A guide rod body 3 is arranged above the transverse screw rod 43 in parallel; the traverse slide block 44 is provided with a guide rod seat 12 which is in sliding fit with the guide rod body 3. When the transverse screw rod 43 rotates due to the matching of the guide rod body 3 and the guide rod seat 12, the transverse sliding block 44 does not rotate along with the transverse screw rod, so that the stability of the transverse sliding block 44 in the transverse moving process is ensured.

The inching mechanism 2 is arranged on the screw rod transverse moving mechanism 4 and can transversely move above the switch panel 6; the inching mechanism 2 comprises a vertical motor 22, a vertical screw rod, an inching foot 21 and an inching guide rod 23, wherein the upper end of the vertical screw rod is connected with a rotating shaft of the vertical motor 22, the lower end of the vertical screw rod is in threaded connection with the inching foot 21, the inching guide rod 23 is parallel to the inching foot 21 and can limit the inching foot 21 to rotate, the vertical screw rod can be driven by the vertical motor 22 and controls the inching foot 21 to vertically extend and retract so as to press a inching switch 61 right below the inching foot 21, the inching switch 61 on a switch panel 6 can be pressed when the inching foot 21 moves downwards, and the inching switch 61 on the switch panel 6 can be released when the inching foot 21 rises; the number of the jog feet 21 is equivalent to the number of rows or columns of the jog switches 61; the different dynamic feet 21 are independent of each other.

The fixing mechanism 1 comprises a vertical threaded rod 11, a threaded rod seat 13, a guide seat 24 and a pressing plate 14; the screw rod seat 13 is slidably arranged at the upper part of the vertical screw rod 11, and the upper side and the lower side of the screw rod seat 13 are respectively provided with a positioning nut 16 so as to position the screw rod seat 13; a slidable pressure plate 14 is arranged at the lower part of the vertical threaded rod 11, and the upper side and the lower side of the pressure plate 14 are respectively provided with a positioning nut 16 so as to position the pressure plate 14; the pressing plate 14 can be matched with a barb 15 arranged at the lower part of the vertical threaded rod 11 to clamp the edge of the switch panel 6. The guide seat 24 is slidably arranged at the upper part of the vertical threaded rod 11 and is positioned above the screw rod seat 13, and the upper side and the lower side of the guide seat 24 are respectively provided with a positioning nut 16 so as to position the guide seat 24; the positions of the screw base 13, the guide base 24, the pressure plate 14, and the like can be adjusted by adjusting the positions of the different positioning nuts 16.

The near-end controller is respectively electrically connected with and controls the screw rod transverse moving mechanism 4 and the inching mechanism 2; the remote controller 7 is in communication connection with the near-end controller and can send control instructions to the near-end controller. The proximal controller may include a first controller 5 and a second controller, the first controller 5 may be used to control the lead screw traversing mechanism 4, the second controller may be used to control the inching mechanism 2, and the second controller may be installed in the guide seat 24 and configured with batteries for supplying power at both sides of the guide seat 24.

When the scheme is used, the screw rod transverse moving mechanism 4 and the inching mechanism 2 are installed above the switch panel 6 through the fixing mechanism 1; then the remote controller 7 can send a command to the proximal controller from the distal position to rotate the transverse screw 43 for a specified number of cycles, so that the jog foot 21 moves to the position right above the corresponding jog switch 61, when the remote controller 7 sends a "press" command, the corresponding vertical motor 22 rotates and moves down the jog foot 21 to press the jog switch 61 to be pressed, and thus, a remote control operation is completed. When it is necessary to press another jog switch 61, the jog foot 21 is controlled to be displaced in the same manner.

The above examples are merely examples for clarity of description and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims

1. The utility model provides a tram flush mounting plate of switch's remote control device which characterized in that: comprises a fixing mechanism (1), a screw rod transverse moving mechanism (4), a inching mechanism (2), a near-end controller and a remote controller (7); the screw rod transverse moving mechanism (4) is fixed above the switch panel (6) through the fixing mechanism (1), and the inching mechanism (2) is arranged on the screw rod transverse moving mechanism (4) and can transversely move above the switch panel (6); the inching mechanism (2) is provided with a vertically telescopic inching foot (21), and the inching switch (61) on the switch panel (6) can be pressed when the inching foot (21) moves downwards; the near-end controller is respectively and electrically connected with and controls the screw rod transverse moving mechanism (4) and the point moving mechanism (2); the remote controller (7) is in communication connection with the near-end controller and can send control instructions to the near-end controller.

2. The remote control device for the switch panel of the tram according to claim 1, characterized in that: the screw rod transverse moving mechanism (4) comprises a transverse screw rod (43) and a transverse moving slide block (44); two ends of the transverse screw rod (43) are respectively provided with a fixing mechanism (1); the transverse moving slide block (44) is arranged on the transverse screw rod (43) and is in threaded fit with the transverse screw rod.

3. The remote control device for the switch panel of the tram according to claim 2, characterized in that: the screw rod transverse moving mechanism (4) further comprises a motor bracket (42) and a transverse motor (41); the motor bracket (42) is fixedly connected to one of the fixing mechanisms (1), and the transverse motor (41) is fixed between the motors and can drive the transverse screw rod (43) to rotate.

4. The remote control device for the switch panel of the tram according to claim 2, characterized in that: a guide rod body (3) is arranged above the transverse screw rod (43) in parallel; the transverse moving slide block (44) is provided with a guide rod seat (12) which is in sliding fit with the guide rod body (3).

5. The remote control device for the switch panel of the tram according to claim 3, characterized in that: the fixing mechanism (1) comprises a vertical threaded rod (11), a threaded rod seat (13) and a pressing plate (14); the screw rod seat (13) is slidably arranged at the upper part of the vertical screw rod (11), and the upper side and the lower side of the screw rod seat (13) are respectively provided with a positioning nut (16) so as to position the screw rod seat (13); a slidable pressure plate (14) is arranged at the lower part of the vertical threaded rod (11), and the upper side and the lower side of the pressure plate (14) are respectively provided with a positioning nut (16) for positioning the pressure plate (14); the pressing plate (14) can be matched with a barb (15) arranged at the lower part of the vertical threaded rod (11) to clamp the edge of the switch panel (6).

6. The remote control device for the switch panel of the tram according to claim 5, wherein: the screw rod seat (13) is rotatably connected with a transverse screw rod (43) of the screw rod transverse moving mechanism (4).

7. The remote control device for the switch panel of the tram according to claim 1, wherein: the inching mechanism (2) comprises a vertical motor (22) and a vertical screw rod, and the vertical screw rod is in threaded connection with the inching foot (21) and can be driven by the vertical motor (22).

8. The remote control device for the switch panel of the tram according to claim 1, wherein: the inching switches (61) on the switch panel (6) are distributed in a rectangular array, and the number of the inching feet (21) is equal to the number of rows or columns of the inching switches (61); different dynamic feet (21) are independent.