Tool for replacing crane clamp sliding block and replacement method
A driving clamp and sliding block technology, applied in the field of mechanical tooling, can solve the problems of difficulty in removing the sliding block, complicated operation, long time consumption, etc., and achieve the effects of eliminating mechanical damage and damage to spare parts, convenient operation and short adjustment time.
Inactive Publication Date: 2018-11-02
MCC BAOSTEEL TECH SERVICE
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a tooling and a replacement method for the slider of the driving clamp, which are used to
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[0025] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0026] see Figure 1 to Figure 2 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. within the scope covered by the disclosed technical content. At the same ti...
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Abstract
The invention provides a tool for replacing a crane clamp sliding block and a replacement method. The tool comprises a sliding rod, a sliding hammer and a stop block. The outer side of one end of thesliding block is provided with an external thread structure which is matched and connected with an internal thread structure of a screw hole in the sliding block, and the other end of the sliding block is connected with the stop block. A through hole is formed in the sliding hammer. The sliding rod is sleeved with the sliding hammer in a penetrating manner through the through hole and the slidinghammer can slide along the sliding rod and is used for impacting the stop block. When replacing, the sliding rod is sleeved with the sliding hammer in the penetrating manner, the end, with the external thread structure, of the sliding rod is aligned with the screw hole in the crane clamp sliding block, and the sliding rod is rotated to enable the external thread structure at the end of the slidingrod to be matched and connected with the internal thread structure of the screw hole; the sliding hammer is made to slide in the longitudinal direction of the sliding rod, and the stop block is hit several times with the sliding hammer until the sliding block is taken out; a new sliding block is mounted in a sliding block slot; and it is not affected by burrs generated on the surface of the sliding block, the operation is convenient, the adjustment time is short, and mechanical damage and spare part damage caused by improper use of equipment during construction are eliminated completely.
Description
technical field [0001] The invention relates to the field of mechanical tooling, in particular to a tooling for replacing a driving clamp slider and a replacement method. Background technique [0002] The tongs of each crane have a total of 4 tong feet, which are used to clamp the slab for transportation. There are 4 sliders on each tong foot, a total of 16 sliders, and the sliders are located in the slider grooves opened on the tong feet. , The slider is located near the center of the clamp, placed two by two side by side, 150mm away from the edge of the clamp foot, and has a 10mm screw hole in itself, which is used to tighten a 10mm screw. In the prior art, when the slider is replaced, the cover plate covering the slider is removed, and a long screw is connected to the slider, and then the slider is taken out with a crowbar. The slider is made of brass. After long-term use, a small amount of burrs will appear on the surface after friction and collision. The burrs will aff...
Claims
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Login to View More IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 林建刚刘晓琦王子新张志明杜洪雷
Owner MCC BAOSTEEL TECH SERVICE