CN215582248U

CN215582248U - CAN bus electric forklift instrument

Info

Publication number: CN215582248U
Application number: CN202122360874.6U
Authority: CN
Inventors: 曹迎春; 洪玲; 朋文斌
Original assignee: Hefei Xieli Industrial Vehicle Parts Co ltd
Current assignee: Hefei Xieli Industrial Vehicle Parts Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-18
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to a CAN bus electric fork truck instrument, which comprises a panel and a meter frame connected on one side of the panel, wherein an operation circuit board is arranged in the meter frame, a connector clamping groove is fixedly arranged on the inner wall of the bottom of the meter frame, a connector is arranged in the connector clamping groove in a matching way, two sliding rods are also fixedly connected on the inner wall of the bottom of the meter frame, an anti-skid mechanism is arranged on the sliding rods, the anti-skid mechanism comprises an extrusion plate, the bottom of the extrusion plate is fixedly connected with a tension spring, the tension spring is fixedly connected on the inner wall of the bottom of the meter frame, an installation mechanism is also arranged in the meter frame, the installation mechanism comprises two limiting plates, two clamping blocks are fixedly connected on the limiting plates, in the application, the extrusion plate CAN extrude and fix the connector under the action of the tension spring, the connector CAN be prevented from slipping, and meanwhile, the instrument CAN be conveniently fixed on a fork truck through the clamping blocks arranged on the limiting plates, the disassembly and the assembly are more convenient.

Description

CAN bus electric forklift instrument

Technical Field

The application relates to the technical field of forklift instruments, in particular to a CAN bus electric forklift instrument.

Background

The CAN bus electric forklift instrument is communicated with the motor controller through a CAN network, and displays the running speed of a vehicle, the rotating speed of a walking and oil pump motor, the accumulated running time, the residual electric quantity of a battery, a fault code of the controller, maintenance countdown, various running indication marks (such as forward running and backward running) and the like in real time; meanwhile, page turning, menu selection, parameter setting and the like of a display interface can be realized through the function keys of the instrument panel.

However, the conventional electric forklift instrument is generally fixed on a forklift through screws, and a matching tool is required, so that the electric forklift instrument is inconvenient to assemble and disassemble when being damaged. Accordingly, one skilled in the art provides a CAN bus electric forklift meter to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem provided in the above-mentioned background art, the present application provides a CAN bus electric fork truck instrument.

The application provides a CAN bus electric fork-lift instrument adopts following technical scheme:

the utility model provides a CAN bus electric fork-lift instrument, includes the panel and connects the table frame in panel one side, be provided with the operation circuit board in the table frame, fixed mounting has the joint draw-in groove on the bottom inner wall of table frame, joint draw-in groove fit is provided with the joint, and goes back two slide bars of fixedly connected with on the bottom inner wall of table frame, be provided with anti-skidding mechanism on the slide bar, anti-skidding mechanism includes the stripper plate, the bottom fixedly connected with extension spring of stripper plate, extension spring fixed connection is on the bottom inner wall of table frame, still be provided with installation mechanism in the table frame, installation mechanism includes two limiting plates, two fixture blocks of fixedly connected with on the limiting plate, the fixture block slides and sets up on the table frame.

By adopting the technical scheme, the extrusion plate can extrude and fix the joint under the action of the extension spring, so that the joint can be prevented from sliding off, and meanwhile, the instrument can be conveniently fixed on a forklift through the clamping block arranged on the limiting plate, so that the instrument is convenient to disassemble and assemble.

Preferably, installation mechanism still includes two regulation screw thread section of thick bamboos, regulation screw thread section of thick bamboo fixed mounting is on the limiting plate, and adjusts screw thread section of thick bamboo internal thread connection and have the screw rod, and the screw thread opposite direction of two screw rods sets up, and the screw rod rotates to be connected in the table frame, and the same trigger gear of one end fixedly connected with that two screw rods are close to mutually.

Through adopting above-mentioned technical scheme, cooperate through screw rod and regulation screw thread section of thick bamboo, can promote the limiting plate and slide in the table frame.

Preferably, the trigger gear is engaged with a pressing rack, one end of the pressing rack extends out of the meter frame and is fixedly connected with a button, and a return spring is arranged between the button and the meter frame.

Through adopting above-mentioned technical scheme, through the button, can promote to press the rack and slide to through reset spring, can promote the button and press the rack and reset.

Preferably, the anti-skid mechanism further comprises two driven gears, the driven gears are fixedly sleeved on the corresponding screw rods, the driven gears are meshed with limit racks, and the two limit racks are fixedly connected to the extrusion plate.

By adopting the technical scheme, when the driven gear rotates, the driven gear can be matched with the limiting rack to push the extrusion plate to slide.

To sum up, the application comprises the following beneficial technical effects:

1. can promote through the button and press the rack and slide to extrude reset spring, can mesh through pressing the rack and rotate the trigger gear, and then can rotate two screw rods, cooperate through the screw rod and the regulation screw thread section of thick bamboo that corresponds, can promote the limiting plate and slide in the table frame, through the fixture block on the limiting plate, alright with conveniently installing the instrument on fork truck, the dismouting is more convenient.

2. Through when the screw rod rotates, the corresponding driven gear can be rotated, the extrusion plate can be pushed to slide on the sliding rod through the cooperation of the driven gear and the limiting rack, the constraint on the joint can be released at the moment, and the joint can be conveniently pulled out of the through joint clamping groove.

Drawings

FIG. 1 is a schematic structural diagram of the appearance of the front face of a CAN bus electric forklift instrument in the embodiment of the application;

fig. 2 is a schematic structural diagram of a first view angle section of a CAN bus electric forklift instrument in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a second view angle section of a CAN bus electric forklift instrument in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure of part A in FIG. 2 of a CAN bus electric forklift instrument in the embodiment of the present application;

fig. 5 is an enlarged schematic structural view of a part B in fig. 3 of a CAN bus electric forklift instrument according to an embodiment of the present application.

Description of reference numerals: 1. a panel; 2. a table frame; 3. operating the circuit board; 4. a connector slot; 5. a joint; 6. a slide bar; 7. a pressing plate; 8. an extension spring; 9. a limiting plate; 10. a clamping block; 11. adjusting the threaded cylinder; 12. a screw; 13. triggering a gear; 14. pressing the rack; 15. a button; 16. a return spring; 17. a driven gear; 18. and a limiting rack.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses CAN bus electric fork truck instrument. Referring to fig. 1-5, a CAN bus electric forklift instrument comprises a panel 1 and a meter frame 2 connected to one side of the panel 1, an operation circuit board 3 is arranged in the meter frame 2, a connector slot 4 is fixedly installed on the inner wall of the bottom of the meter frame 2, a connector 5 is arranged in the connector slot 4 in a matching manner, two slide rods 6 are also fixedly connected to the inner wall of the bottom of the meter frame 2, an anti-skid mechanism is arranged on each slide rod 6 and comprises an extrusion plate 7, an extension spring 8 is fixedly connected to the bottom of the extrusion plate 7, the extension spring 8 is fixedly connected to the inner wall of the bottom of the meter frame 2, an installation mechanism is also arranged in the meter frame 2 and comprises two limiting plates 9, two clamping blocks 10 are fixedly connected to the limiting plates 9, the clamping blocks 10 are arranged on the meter frame 2 in a sliding manner, the extrusion plate 7 CAN extrude and fix the connector 5 under the action of the extension spring 8, and CAN prevent the connector 5 from sliding off, meanwhile, the instrument can be conveniently fixed on the forklift through the clamping block 10 arranged on the limiting plate 9, and the instrument is convenient to disassemble and assemble.

In this application, installation mechanism still includes two regulation screw thread section of thick bamboos 11, adjusts 11 fixed mounting of screw thread section of thick bamboos on limiting plate 9, adjusts 11 internal thread connections of screw thread section of thick bamboo and has screw rod 12, and the opposite direction of screw thread of two screw rods 12 sets up, and screw rod 12 rotates to be connected in table frame 2, and two one end fixedly connected with that screw rod 12 is close to mutually triggers gear 13, cooperatees with regulation screw thread section of thick bamboo 11 through screw rod 12, can promote limiting plate 9 and slide in the table frame.

In this application, the meshing is provided with on the trigger gear 13 and presses rack 14, presses the one end of rack 14 and extends to outside the table frame 2 and fixedly connected with button 15, is provided with reset spring 16 between button 15 and the table frame 2, and button 15 that establishes can promote to press rack 14 and slide to through reset spring 16, can promote button 15 and press rack 14 and reset.

In this application, anti-skidding mechanism still includes two driven gears 17, and the fixed cover of driven gear 17 is established on corresponding screw rod 12, and the meshing is provided with spacing rack 18 on driven gear 17, and two equal fixed connection of spacing rack 18 are on stripper plate 7, and driven gear 17 established can cooperate with spacing rack 18 when rotating, and the promotion stripper plate 7 slides.

The embodiment of the application provides an implementation principle of a CAN bus electric fork-lift instrument as follows: during the use, can promote through button 15 and press rack 14 and slide, and extrude reset spring 16, can mesh through pressing rack 14 and rotate trigger gear 13, and then can rotate two screw rods 12, cooperate with the regulation thread section of thick bamboo 11 that corresponds through screw rod 12, can promote limiting plate 9 and slide in table frame 2, through fixture block 10 on the limiting plate 9, alright with conveniently installing the instrument on fork truck, the dismouting is more convenient, simultaneously when screw rod 12 rotates, can rotate corresponding driven gear 17, cooperate with limiting rack 18 through driven gear 17, can promote stripper plate 7 and slide on slide bar 6, can untie the constraint of joint 5 this moment, conveniently extract in the joint 5 logical joint draw-in groove 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A CAN bus electric forklift instrument comprises a panel (1) and a meter frame (2) connected to one side of the panel (1), and is characterized in that an operation circuit board (3) is arranged in the meter frame (2), a connector clamping groove (4) is fixedly arranged on the inner wall of the bottom of the meter frame (2), a connector (5) is arranged in the connector clamping groove (4) in a matched manner, two sliding rods (6) are fixedly connected to the inner wall of the bottom of the meter frame (2), an anti-skidding mechanism is arranged on each sliding rod (6) and comprises an extrusion plate (7), an extension spring (8) is fixedly connected to the bottom of the extrusion plate (7), the extension spring (8) is fixedly connected to the inner wall of the bottom of the meter frame (2), an installation mechanism is further arranged in the meter frame (2) and comprises two limiting plates (9), two clamping blocks (10) are fixedly connected to each limiting plate (9), the fixture block (10) is arranged on the watch frame (2) in a sliding mode.

2. The CAN bus electric forklift instrument of claim 1, wherein: installation mechanism still includes two regulation screw thread section of thick bamboos (11), regulation screw thread section of thick bamboo (11) fixed mounting is on limiting plate (9), and adjusts screw thread section of thick bamboo (11) internal thread connection and have screw rod (12), screw rod (12) rotate to be connected in table frame (2), and two one end fixedly connected with that screw rod (12) are close to mutually trigger gear (13).

3. The CAN bus electric forklift instrument of claim 2, wherein: the utility model discloses a table frame of a watch, including trigger gear (13), one end of pressing rack (14) is provided with presses rack (14) on the meshing, the one end of pressing rack (14) extends to table frame (2) outside and fixedly connected with button (15), be provided with reset spring (16) between button (15) and table frame (2).

4. The CAN bus electric forklift instrument of claim 2, wherein: the anti-skid mechanism further comprises two driven gears (17), the driven gears (17) are fixedly sleeved on the corresponding screw rods (12), the driven gears (17) are meshed with limiting racks (18), and the two limiting racks (18) are fixedly connected to the extrusion plate (7).