CN202493569U - Novel ball pin - Google Patents

Abstract

The utility model relates to a novel ball pin. A ball head 1 is arranged at the left end of the ball pin, the middle part is a pin rod 2, the right end is a nut 3 structure, an inner hexagonal slot 4 is arranged at the top end of the nut 3, and the ball head 1, the pin rod 2 and the nut 3 are integrated. For the novel ball pin provided by the utility model, the cost is saved, the accuracy is increased, and potential safety hazards are eliminated.

Description

Novel ball pin

Technical field

The utility model relates to a kind of automobile ball pin, belongs to the auto parts and components field.

Background technique

The ball pin of automobile is arranged in steering system, plays connection, steering-effecting.Existing cue ball pin is similar with the shape of steering ball pin; Basically all path one end that is a taper positioning rod is provided with a pin rod, and one end is a spheroid in big footpath, is to be fixed together between them; Do like this to make easily to produce between pin rod and the spheroid and become flexible; Produce constantly when give using, the life-span is very short, causes great potential safety hazard for the use of automobile.The surface configuration of ball pin, especially the surface configuration of spheroid part will have quite high dimensional accuracy and accuracy to shape, must just can reach requirement through correct grinding; This just brings very big difficulty to processing; By existing general technology, be difficult to reach needed requirement, and improved cost greatly.

The model utility content

The technical problem that the utility model will solve is: a kind of novel ball pin is provided, has practiced thrift cost, improved precision, stopped potential safety hazard.

In order to overcome the defective that exists in the background technique; The utility model solves the technological scheme that its technical problem adopted: a kind of novel ball pin; The left end of said ball pin is a bulb, and intermediate portion is a pin rod, and right end portion is a nut structure; A hexagonal groove in the nut top has, bulb, pin rod and nut are structure as a whole.

Beneficial effect: the utility model has solved the defective that exists in the background technique, has improved the life-span of ball pin greatly, has stopped potential safety hazard.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is novel ball pin structure schematic representation;

Fig. 2 is the E-E part enlarged view among Fig. 1.

Wherein: 1, bulb; 2, pin rod; 3, nut; Hexagonal groove in 4.

Practical implementation side

Novel ball pin as shown in Figure 1, the left end of ball pin is a bulb 1, intermediate portion is a pin rod 2; Right end portion is nut 3 structures, a hexagonal groove 4 in nut 3 tops have, and bulb 1, pin rod 2 and nut 3 are structure as a whole; Improve the life-span of ball pin greatly, stopped potential safety hazard

Though described the mode of execution of the utility model in conjunction with accompanying drawing, those of ordinary skills can make various distortion or modification within the scope of the appended claims.

Claims (1)

1. novel ball pin; It is characterized in that: the left end of said ball pin is bulb (1), and intermediate portion is pin rod (2), and right end portion is nut (a 3) structure; A hexagonal groove (4) in nut (3) top has, bulb (1), pin rod (2) and nut (3) are structure as a whole.

Images