CN210361068U

CN210361068U - Pulley type pressing sleeve pressing clamp

Info

Publication number: CN210361068U
Application number: CN201921018742.1U
Authority: CN
Inventors: 王欣鹏; 文卫平; 陈永生
Original assignee: Jingzhou Henglong Automotive Parts Co Ltd
Current assignee: Jingzhou Henglong Automotive Parts Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-21
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a sleeve pressure equipment anchor clamps are pressed to pulley type. The device comprises two sliding devices and two sliding blocks, wherein the two sliding devices and the two sliding blocks are symmetrically arranged at two ends of a vertical plate, the sliding devices are four pulleys, and the four pulleys are respectively positioned at two sides of the vertical plate and clamp the vertical plate. The utility model has the advantages that: during press fitting, the sliding block is matched with the vertical plate through the pulley, so that the sliding is smooth, the guidance performance is good, the afterfeel and the performance of a product after press fitting are improved, the stability of the steering engine with the three-section structure is further improved, and the structure is simple.

Description

Pulley type pressing sleeve pressing clamp

Technical Field

The utility model relates to a steering gear, especially a pulley type press sleeve pressure equipment anchor clamps.

Background

The automobile steering gear is a high-precision part on a chassis, is an important part of safety regulations in the automobile industry, and is also a safety part. The steering gear should maintain good steering feel and stability even when used under severe conditions for a long period of time.

The service life of the automobile steering gear is equal to that of the whole automobile, and the three-pack period is 1 to 3 years. In the process of driving the whole vehicle, good steering hand feeling is the most intuitive feeling for a driver. At present, for the whole automobile industry in China and even in the whole world, the improvement of the driving comfort becomes a topic of common research and discussion in the industry.

When a new vehicle is on the road, the generation source of driving hand feeling comes from the comprehensive performance value of the steering gear, and the performance value of the sectional type steering gear directly influences the comprehensive performance value except the precision of a gear and a rack when in press fitting. The steering gear of the prior art is mostly a three-section structure, and it is coaxial through ordinary anchor clamps assurance, because the product structural feature of three-section during the pressure equipment, produces the failure mode of jamming and pressure equipment back decentraction easily to influence steering gear and feel and performance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sleeve pressure equipment anchor clamps are pressed to pulley type, its simple structure, with low costs and can guarantee the quality of pressure equipment.

Realize the utility model discloses the technical scheme of purpose is: the utility model provides a sleeve pressure equipment anchor clamps are pressed to pulley type which characterized in that: the pulley type pressing sleeve pressing clamp consists of two sliding devices and two sliding blocks, wherein the two sliding devices and the two sliding blocks are symmetrically arranged at two ends of a vertical plate, the four sliding devices are four pulleys, and the four pulleys are respectively positioned at two sides of the vertical plate and clamp the vertical plate.

And the four pulleys are respectively fixed on four end points of the sliding block through rotating shafts, the rotating shafts penetrate through the circle center of the pulleys, and two ends of the rotating shafts are respectively matched with corresponding bearings on the sliding block.

And the two sliding blocks are connected through a pull rod.

The utility model has the advantages that: during press fitting, the sliding block is matched with the vertical plate through the pulley, so that the sliding is smooth, the guidance performance is good, the afterfeel and the performance of a product after press fitting are improved, the stability of the steering engine with the three-section structure is further improved, and the structure is simple.

Drawings

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a front view of a diverter with a pulley press-fit clamp;

FIG. 3 is a left side view of the steering gear with the pulley press-fitting jig;

fig. 4 is a partial structural view of a steering gear having a pulley type press-fitting jig.

Detailed Description

Referring to fig. 1 to 4, the present invention will be further described with reference to the following embodiments.

The utility model relates to a steering gear, especially a sleeve pressure equipment anchor clamps are pressed to pulley type, its characterized in that: the pulley type press fitting fixture comprises two sliding devices and two sliding blocks 4, wherein the two sliding devices are symmetrically arranged at two ends of a vertical plate 1, the sliding devices are four pulleys 3, and the four pulleys 3 are respectively positioned at two sides of the vertical plate 1 and clamp the vertical plate.

Because slider 3 passes through pulley 2 and riser 1 cooperation during the pressure equipment, it is smooth and easy to slide to improve feeling after the pressure equipment of product and performance, make the steering gear stability of syllogic structure obtain further improvement, demolish pulley type pressure sleeve pressure equipment anchor clamps after the pressure equipment finishes, and because the 2 centre gripping of pulley is in the both sides of riser 1, can further guarantee gliding stability, the guidance quality is good.

Two pulley 3 settings are in one side of riser 1, and two other pulley 3 settings are in the opposite side of riser 1 to with riser 1 centre gripping, stability when not only sliding smoothly and sliding is better.

The further technical scheme can be that the four pulleys 3 are respectively fixed on four end points of the sliding block 4 through rotating shafts 5, the rotating shafts 5 penetrate through the circle center of the pulleys 3, and two ends of the rotating shafts are respectively matched with corresponding bearings on the sliding block 4.

The pulley 3 is fixed on four end points of the sliding block 4 through the rotating shaft 5, the structure is stable, and the stability during sliding is improved, so that the steering hand feeling is improved.

And the two sliding blocks 4 are connected through a pull rod 6.

The two sliding blocks 4 are connected through a pull rod 6 to ensure that the sliding blocks can keep synchronous when sliding.

Claims

1. The utility model provides a sleeve pressure equipment anchor clamps are pressed to pulley type which characterized in that: the pulley type pressing sleeve pressing clamp consists of two sliding devices and two sliding blocks, wherein the two sliding devices and the two sliding blocks are symmetrically arranged at two ends of a vertical plate, the four sliding devices are four pulleys, and the four pulleys are respectively positioned at two sides of the vertical plate and clamp the vertical plate.

2. The pulley type pressing sleeve pressing clamp according to claim 1, wherein: the four pulleys are respectively fixed on four end points of the sliding block through rotating shafts, the rotating shafts penetrate through the circle center of the pulleys, and two ends of the rotating shafts are respectively matched with corresponding bearings on the sliding block.

3. The pulley type pressing sleeve pressing clamp according to claim 1, wherein: the two sliding blocks are connected through a pull rod.