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A Mining Hammer Convenient for Mining Survey

A technology of hammer head and hammer handle, which is applied in the direction of earthwork drilling and discharging machinery, etc. It can solve the problems of difficult operation, large space occupation and inconvenient portability of mining hammers, and achieve the effect of convenient operation, reasonable structure and portability

Inactive Publication Date: 2021-05-25
YONGCHENG VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mining hammer is one of the necessary tools for mineral exploration. It is used for mineral detection and inspection. Currently, the structure of mining hammers on the market is fixed, and the hammer head and hammer handle are fixedly connected and arranged perpendicular to each other. This structure has the following defects : 1. The hammer head and the hammer handle are set vertically, which takes up a lot of space and is not easy to carry
2. The hammer handle is fixedly connected with the hammer head. When mining ore in a narrow space, the mining hammer is difficult to operate.

Method used

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  • A Mining Hammer Convenient for Mining Survey
  • A Mining Hammer Convenient for Mining Survey
  • A Mining Hammer Convenient for Mining Survey

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: as attached figure 1 to attach Figure 4 As shown, a mining hammer that is convenient for use in mining surveys includes a hammer head 2 and a hammer handle 1, the hammer head 2 is movably connected to the hammer handle 1, and the hammer handle 1 is provided with a sliding cavity 11, and the sliding cavity 11 There is a sliding post 3 that can fix the hammer head 2 and the hammer handle 1 inside, the first spring 4 is installed between the sliding post 3 and the bottom surface of the sliding chamber 11, and the side wall of the sliding post 3 is equipped with a sliding post that can 3 The positioning column 5 fixed in the sliding cavity 11.

[0030] The bottom surface of the hammer head 2 is hinged to the top of the side wall of the hammer handle 1 .

[0031] In this embodiment, the sliding cavity 11 is rectangular, and the sliding post 3 matches the shape of the sliding cavity 11 .

[0032] The hammer head 2 is provided with a fixed cavity 21 correspon...

Embodiment 2

[0039] Embodiment 2: as attached figure 1 to attach image 3 , attached Figure 5 As shown, a mining hammer that is convenient for use in mining surveys includes a hammer head 2 and a hammer handle 1, the hammer head 2 is movably connected to the hammer handle 1, and the hammer handle 1 is provided with a sliding cavity 11, and the sliding cavity 11 There is a sliding post 3 that can fix the hammer head 2 and the hammer handle 1 inside, the first spring 4 is installed between the sliding post 3 and the bottom surface of the sliding chamber 11, and the side wall of the sliding post 3 is equipped with a sliding post that can 3 The positioning column 5 fixed in the sliding cavity 11.

[0040] The bottom surface of the hammer head 2 is hinged to the top of the side wall of the hammer handle 1 .

[0041] In this embodiment, the sliding cavity 11 is rectangular, and the sliding post 3 matches the shape of the sliding cavity 11 .

[0042] The hammer head 2 is provided with a fixe...

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PUM

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Abstract

The invention provides a mining hammer which is convenient for use in mining survey. The sliding column, the first spring is installed between the sliding column and the bottom surface of the sliding cavity, and the side wall of the sliding column is provided with a positioning column that can fix the sliding column in the sliding cavity. The mining hammer is provided with a movable hammer handle, a hammer head and a sliding column that can fix or loosen the two. It can be folded and placed by operation, which is easy to carry. It can be used for mining in a narrow space by operation. The hammer can be used as a crowbar. In summary, the mining hammer has a reasonable structure, simple operation, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of mining tools, in particular to a mining hammer that is convenient for use in mining surveys. Background technique [0002] Mining hammer is one of the necessary tools for mineral exploration. It is used for mineral detection and inspection. Currently, the structure of mining hammers on the market is fixed, and the hammer head and hammer handle are fixedly connected and arranged perpendicular to each other. This structure has the following defects 1. The hammer head and the hammer handle are vertically arranged, which takes up a lot of space and is not easy to carry. 2. The hammer handle is fixedly connected to the hammer head. When mining ore in a narrow space, the mining hammer is difficult to operate. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the above-mentioned traditional technology, to provide a mining hammer that is convenient for mining surv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C37/24
CPCE21C37/24
Inventor 张学武
Owner YONGCHENG VOCATIONAL COLLEGE