CN202183101U

CN202183101U - Automobile type bar code scanning device

Info

Publication number: CN202183101U
Application number: CN2011202666733U
Authority: CN
Inventors: 张兴; 李继红; 李钊; 武万斌
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-04-04
Anticipated expiration: 2021-07-26

Abstract

An automobile type bar code scanning device belongs to the technical field of automobiles, is used for acquiring information on automobile types. The following technical scheme is adopted: the automobile type bar code scanning device comprises a scanning gun, a fixed gun frame, a wave-shaped track, a cylinder and idler wheels, wherein a scanning head is arranged at the front end of the scanning gun, and the rear end of the scanning gun is connected with the fixed gun frame in a rotating way by a horizontal pin shaft; the wave-shaped track is arranged at the lower part of the scanning gun and is fixedly connected with the scanning gun by a track support; the idler wheels prop against the lower surface of the wave-shaped track; and the cylinder is fixed horizontally, and a piston rod of the cylinder is fixedly connected with a middle shaft of the idler wheels by an idler wheel support. Compared with a traditional bar code scanning device, the automobile type bar code scanning device effectively enlarges the scanning range, ensures the success rate for reading the information when a larger error exists at a bar code adhering position, and ensures the normal production of automobiles so as to enhance the production efficiency of the automobiles.

Description

A kind of vehicle bar code scanner

Technical field

The utility model relates to a kind of vehicle bar code scanner that can read vehicle information accurately, reliably, belongs to automobile technical field.

Background technology

At present, most of motor corporations all adopt the Flexible Production line, and in the automobile production process, the identification of vehicle normally utilizes the method for scanning barcode to realize.Traditional bar code scanning method generally is that scanner is fixed, and when the bar code that is writing down vehicle information was passed through the scanner head of scanner, scanner scanned bar code, reads vehicle information and this information is sent to main bonding wire.The shortcoming of this scan method is that the scanner head of scanner is with respect to the bar code moving linearly; Its scanning angle is less; If the bar code paste position exists than mistake, scanner just can't the accurate scanning bar code, causes the failure of the information that reads; Thereby have a strong impact on normally carrying out of production, reduce the auto-producing work efficiency.

The utility model content

The purpose of the utility model be to overcome prior art deficiency, a kind of vehicle bar code scanner that can read vehicle information accurately, reliably is provided.

The purpose of the utility model realizes with following technical proposals:

A kind of vehicle bar code scanner, it comprises scanner, stationary gun mount and tilting mechanism, and the front end of said scanner is provided with scanner head, and the rear end is rotationally connected through horizontal bearing pin and stationary gun mount, and said tilting mechanism and scanner are in transmission connection.

Above-mentioned vehicle bar code scanner, said tilting mechanism is made up of waveform track, cylinder and roller, and said waveform track is positioned at the bottom of scanner and affixed through track support and scanner, and said roller leans the lower surface at the waveform track; Said cylinder horizontal fixed, its piston rod is fixedly connected with the axis of roller through rolling wheel support.

Above-mentioned vehicle bar code scanner, said waveform track be shaped as sine wave, its length is a sine wave period.

The roller of the utility model can be made horizontal rectilinear motion under the driving of cylinder; Make and take the waveform track that is placed on its top and move up and down; And then the scanner that drive is fixedly connected with the waveform track swings up and down around horizontal bearing pin; Thereby the scanner head of scanner with respect to the bar code of tangential movement along the waveform orbiting motion, so just enlarged sweep limit, guaranteed the success ratio that information reads when the bar code paste position exists than mistake; Guarantee that auto-producing normally carries out, thereby improved the production efficiency of automobile.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the back to view of Fig. 1.

Each label is among the figure: 1, stationary gun mount; 2, track support; 3, bearing pin; 4, scanner; 5, scanner head; 6, cylinder; 7, waveform track; 8, the axis of roller; 9, roller; 10, rolling wheel support.

Embodiment

Referring to Fig. 1 and Fig. 2, the utility model comprises stationary gun mount 1, track support 2, bearing pin 3, scanner 4, scanner head 5, cylinder 6, waveform track 7, roller 9 and rolling wheel support 10.The effect of each parts is following:

Cylinder 6: power source, driving rolls 9 is made horizontal rectilinear motion, and waveform track 7 is moved up and down.

Waveform track 7: be welded direct on the track support 2, track support 2 is connected with scanner 4 usefulness bolts, and scanner 4 is swung up and down around bearing pin 3, enlarges sweep limit.The pendulum angle of scanner 4 is 30 degree.

Roller 9: play a part to support waveform track 7, waveform track 7 is moved up and down on roller 9.

Vehicle bar code: the information of record flexible production line different automobile types.

Scanner 4: be used to retouch the vehicle bar code, obtain vehicle information, then vehicle information is passed to main bonding wire through scanning vehicle bar code.

Rolling wheel support 10: connect the piston of roller 9 and cylinder 6, upper end and cylinder piston weld together, the axis 8 of lower end welding roll.

Track support 2: connect scanner 4 and waveform track 7, be installed on the scanner 4, weld together with waveform track 7 with bolt.

Claims

1. vehicle bar code scanner; It is characterized in that; It comprises scanner (4), stationary gun mount (1) and tilting mechanism; The front end of said scanner (4) is provided with scanner head (5), and the rear end is rotationally connected through horizontal bearing pin (3) and stationary gun mount (1), and said tilting mechanism and scanner (4) are in transmission connection.

2. vehicle bar code scanner according to claim 1; It is characterized in that; Said tilting mechanism is made up of waveform track (7), cylinder (6) and roller (9); Said waveform track (7) is positioned at the bottom of scanner (4) and passes through track support (2) affixed with scanner (4), and said roller (9) leans the lower surface in waveform track (7); Said cylinder (6) horizontal fixed, its piston rod is fixedly connected with the axis (8) of roller through rolling wheel support (10).

3. vehicle bar code scanner according to claim 2 is characterized in that, said waveform track (7) be shaped as sine wave, its length is a sine wave period.