Self-adaptive angle adjustment separating type horizontal jack
A technology of angle adjustment and jacking, which is applied in the direction of lifting devices, etc., and can solve problems such as endangering the lives of rescuers and jacks being difficult to work
Active Publication Date: 2014-03-26
江苏绿茵生物科技有限公司
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Problems solved by technology
During the rescue process after a natural disaster such as an earthquake, this close operation will also endanger the lives of rescuers
On the other hand, when the contact surface between the supported object and the jack is an inclined surface, especially when the contact surface will shake as the supported object rises, it will be difficult for ordinary jacks to work.
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[0011] The following is a specific embodiment of the present invention, which will be further described in conjunction with the accompanying drawings.
[0012] Such as figure 1 figure 2 Shown: the present invention is a kind of self-adaptive angle adjustment separation type horizontal jack, comprises a horizontal jack, described horizontal jack comprises a triangular bracket 4 hinged on the jack body, the cylinder body is hinged on the jack body, the piston cylinder One end is connected to the hydraulic cylinder 3 on the tripod 4, the support frame 6 that is hinged with the tripod 4 and one end is hinged with the auxiliary support frame 5, and the auxiliary support frame 5 that is hinged on the jack body at one end; The manual oil pump 1 on the hydraulic cylinder 3 and the automatic adjustment device installed on the support frame 6; the automatic adjustment device includes a rotating ball head 7 inserted on the support frame, a spherical groove 10 covering the rotating ball...
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The invention discloses a self-adaptive angle adjustment separating type horizontal jack, and relates to the technical field of weightlifting equipment. The horizontal jack can be remotely controlled, work in a narrow space and jack up objects with inclined contact surfaces or large inclination angles. The horizontal jack comprises a horizontal jack body, a hand-operated oil pump connected to the horizontal jack body through an oil pipe, and an automatic adjusting device installed on the horizontal jack body. The automatic adjusting device comprises a spin ball head inserted into a supporting frame, a spherical surface groove with which the spin ball head is covered, a baffle fixed to the lower portion of the spherical surface groove and connected with the spherical surface groove and the spin ball head, and a supporting plate fixed to the spherical surface groove. A spherical spin supporting surface is adopted for a supporting surface of the horizontal jack, angles can be automatically adjusted according to the shape of a supported object and different inclination angles between the supported object and the ground, the supporting surface of the jack can be in overall contact with the supported object, and therefore the supported object can be stably lifted by the jack.
Description
technical field [0001] The invention can be controlled remotely, works in a narrow space and can jack up an object whose contact surface is an inclined plane or has a relatively large inclination angle, relates to the technical field of weightlifting equipment, and is specifically a self-adaptive angle adjustment separated horizontal jack . Background technique [0002] When ordinary jacks are operating, the operator is often very close to them. When this kind of operation is dangerous, the life of the operator will also be threatened to a certain extent. During the rescue process after natural disasters such as earthquakes, such close operations will also endanger the lives of rescuers. On the other hand, when the contact surface between the supported object and the jack is inclined, especially when the contact surface shakes as the supported object rises, it will be difficult for ordinary jacks to work. Contents of the invention [0003] In order to solve the above pro...
Claims
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Inventor 余心明李荣兵
Owner 江苏绿茵生物科技有限公司