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Jack with bolt angle adjusting function

A technology for adjusting the angle and the jack, which is applied in the direction of the lifting device, etc., can solve the problems of poor bottom stability, difficulty in supporting the multi-angle work of the jack, low adjustment work efficiency, etc., and achieve the effect of flexible operation and good lifting stability

Inactive Publication Date: 2016-01-27
SUZHOU YOUNUOTE ELEVATORING MACHINERY CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The jack is generally set vertically on the ground for work, with high stability, but it is often difficult to adjust the proper angle when encountering a workplace that requires an inclination angle, and the stability of the bottom is poor when the inclination is lifted, and it is difficult to support the multi-angle work of the jack and adjust the work efficiency Low

Method used

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  • Jack with bolt angle adjusting function

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A jack for adjusting the angle of a bolt, comprising: an overturn adjustment plate 3, a hydraulic pump 2 and a hydraulic cylinder 1, the hydraulic pump 2 and the hydraulic cylinder 1 are vertically arranged on the overturn adjustment plate 3 respectively, the hydraulic pump 2 and the hydraulic cylinder 1 phase is connected to drive the hydraulic cylinder 1 to telescopically lift, and the hydraulic pump 2 is a manual hydraulic pump, whic...

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Abstract

The invention discloses a jack with the bolt angle adjusting function. The jack comprises a turnover adjusting plate, a hydraulic pump and a hydraulic cylinder. The hydraulic pump and the hydraulic cylinder are vertically arranged on the turnover adjusting plate. A fixed seat is arranged below the turnover adjusting plate. A pin shaft is arranged between the fixed seat and one end of the turnover adjusting plate for hinge joint, the other end of the turnover adjusting plate is provided with two open grooves, and the fixed seat is provided with two bolts stretching above the open grooves respectively. In this way, by means of the jack with the bolt angle adjusting function, through the cooperation of a first nut and a second nut, the height, stretching above the open grooves, of the bolts can be changed, the included angle between the turnover adjusting plate and the fixed seat is changed accordingly, the hoisting angle is adjusted, operation is flexible, and hoisting stability is good.

Description

technical field [0001] The invention relates to the field of lifting devices, in particular to a jack for adjusting the angle of bolts. Background technique [0002] Jack is a kind of common hoisting equipment, and its operation is simple and easy, and floor space is little, and transportation is convenient, therefore, uses more widely. Ordinary hydraulic jacks are small in size, but they can lift a lot of weight, so they are widely used in the field of auto repair. [0003] The jack is generally set vertically on the ground for work, with high stability, but it is often difficult to adjust the proper angle when encountering a workplace that requires an inclination angle, and the stability of the bottom is poor when the inclination is lifted, and it is difficult to support the multi-angle work of the jack and adjust the work efficiency Low. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a jack with bolts for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F3/42B66F3/25
Inventor 白晓江
Owner SUZHOU YOUNUOTE ELEVATORING MACHINERY CO LTD
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