CN202825140U - Broaching device for preventing secondary broaching of steering wheel skeleton - Google Patents

Abstract

The utility model discloses a broaching device for preventing secondary broaching of a steering wheel skeleton. The broaching device comprises a working table, a faceplate, a base plate, a locating plate, a fixed support, a processor unit, an image acquisition unit and an alarm unit. The faceplate is arranged on the upper surface of the working table. The base plate is arranged on the faceplate. The locating plate is arranged on the base plate. Broaching holes are formed in corresponding positions of the faceplate, the base plate and the locating plate. Two locating pins are arranged on the locating plate with the diameter of the broaching holes as a symmetric axis. The fixed support is arranged on the working table. The image acquisition unit is arranged on the fixed support. An image signal output end of the image acquisition unit is connected with an image signal input end of the processor unit. An alarm signal input end of the alarm unit is connected with an alarm signal output end of the processor unit. The broaching device for preventing secondary broaching of the steering wheel skeleton is high in recognition degree, strong in operability and capable of automatically carrying out recognition in the production process, reduces the steps of exhaustive test of staff, and improves labor productivity.

Description

A kind of frame of handwheel secondary that prevents draws the pin assembly that draws of pin

Technical field

The utility model belongs to auto-parts processing unit (plant) technical field, is specifically related to a kind of frame of handwheel secondary that prevents and draws the pin assembly that draws of pin.

Background technology

At present, automobile industry is maked rapid progress in the development of China, under the situation of fast development, have higher requirement for the quality of auto parts machinery manufacturer, steering wheel draws pin, and vehicle safety travel is played vital effect, draw pin such as fruit product through secondary, can cause that wheel hub reduces with the torsion that cooperates of axle, the danger of skidding is arranged in the racing direction, threaten the life of human pilot.Therefore to draw pin processing also be one of most important operation of whole steering wheel production process to steering wheel, prevents that secondary from drawing pin is the important step of quality guarantee.

Summary of the invention

The purpose of utility model provide a kind of simple in structure, cost is low, the frame of handwheel secondary that prevents of long service life draws the pin assembly that draws of pin, this device resolution is high, workable, in the process of producing, automatically identify, the step of minimizing personnel exhaustive test has improved labor productivity.

In order to realize above purpose, the technical solution of the utility model is as follows: a kind of frame of handwheel secondary that prevents draws the pin assembly that draws of pin, comprising:

Work top;

Floral disc is arranged on above the above-mentioned work top;

Base plate is arranged on the above-mentioned floral disc;

Location-plate is arranged on the above-mentioned base plate, and the corresponding position of floral disc, base plate and location-plate has draws pin-and-hole, is provided with two alignment pins on the location-plate, and alignment pin is taken out take the diameter that draws pin-and-hole as symmetry;

Fixed support is arranged on the above-mentioned work top;

Also comprise processor unit, image acquisition unit and alarm unit, image acquisition unit is arranged on the fixed support, the image signal output end of image acquisition unit links to each other with the picture signal input of processor unit, and the alarm signal input of alarm unit links to each other with the alarm signal output ends of processor unit.

Described processor unit adopts chip microcontroller.

Compared with prior art, the beneficial effects of the utility model: 1) the utility model resolution is high, and is workable, automatically identifies in the process of producing, and reduces the step of personnel's exhaustive test, improved labor productivity;

2) the utility model adopts in advance and reports to the police, and does not allow secondary draw the pin product to produce, and has reduced the risk that product flows out, thereby has improved CSAT.

Description of drawings

Fig. 1 is the pin assembly structural representation that draws of the present utility model.

Fig. 2 is the schematic diagram of location-plate of the present utility model.

Fig. 3 and Fig. 4 draw before the pin and draw pin post-tensioning pin change in location schematic diagram.

Fig. 5 is the frame of handwheel structure and draws the pin position view.

Wherein, the 1st, frame of handwheel, the 2nd, location-plate, the 3rd, base plate, the 4th, floral disc, the 5th, work top, the 6th, fixed support, the 7th, alignment pin.

Wherein, floral disc is the art known technology, is not described in detail.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

Referring to figs. 1 through 5, the frame of handwheel secondary that prevents of the present utility model draws the pin assembly that draws of pin, comprising: work top 5; Floral disc 4 is arranged on above the above-mentioned work top 5; Base plate 3 is arranged on the above-mentioned floral disc 4; Location-plate 2 is arranged on the above-mentioned base plate 3, and the corresponding position of floral disc 4, base plate 3 and location-plate 2 has draws pin-and-hole, is provided with two alignment pins on the location-plate, and alignment pin is taken out take the diameter that draws pin-and-hole as symmetry; Fixed support 6 is arranged on the above-mentioned work top 5; Also comprise processor unit, image acquisition unit and alarm unit, image acquisition unit is arranged on the fixed support, the image signal output end of image acquisition unit links to each other with the picture signal input of processor unit, and the alarm signal input of alarm unit links to each other with the alarm signal output ends of processor unit.Wherein, the processor adopting chip microcontroller, alarm unit adopts voice guard, and image acquisition unit adopts conventional camera.

Specific works principle of the present utility model and occupation mode: 1) frame of handwheel is fixed on the location-plate; 2) draw the front camera of pin to obtain skeleton wheel hub profile of tooth picture, and pass processor, compare by special-purpose software; 3) such as product for drawing the pin product, alarm sends alarm sound.

Claims (2)

1. one kind prevents that the frame of handwheel secondary from drawing the pin assembly that draws of pin, it is characterized in that, comprising:

Work top;

Floral disc is arranged on above the above-mentioned work top;

Base plate is arranged on the above-mentioned floral disc;

Location-plate is arranged on the above-mentioned base plate, and the corresponding position of floral disc, base plate and location-plate has draws pin-and-hole, is provided with two alignment pins on the location-plate, and alignment pin is taken out take the diameter that draws pin-and-hole as symmetry;

Fixed support is arranged on the above-mentioned work top;

Also comprise processor unit, image acquisition unit and alarm unit, image acquisition unit is arranged on the fixed support, the image signal output end of image acquisition unit links to each other with the picture signal input of processor unit, and the alarm signal input of alarm unit links to each other with the alarm signal output ends of processor unit.

2. the frame of handwheel secondary that prevents according to claim 1 draws the pin assembly that draws of pin, it is characterized in that, described processor unit adopts chip microcontroller.

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