Portable prospecting geological hammer assembly

Abstract

The utility model relates to the technical field of geological hammer assemblies, and discloses a portable prospecting geological hammer assembly which comprises a hammer head, a mounting frame is fixedly mounted on the hammer head, and an opening is formed in the end, away from the hammer head, of the mounting frame; and an extension handle rod piece is rotationally arranged in the mounting frame. According to the portable prospecting geological hammer assembly provided by the utility model, the extension handle rod piece is arranged, so that a holding point can be extended, the knocking convenience is improved, and a relatively large knocking effect can be realized by using relatively small force; and meanwhile, carrying is facilitated, and carrying convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of geological hammer components, in particular to a convenient prospecting geological hammer component. Background Art

[0002] The use of geological hammers in prospecting is mainly based on the important role of geological hammers in geological exploration and sampling.

[0003] Existing geological hammers usually have fixed handles. If the handle is too long, it is not convenient for carrying. If it is too short, it is convenient for carrying, but the use of the hammer head requires the user to use arm strength. Because some geological rocks are too hard, a shorter hammer handle requires greater force when used to break the rock, which increases the work intensity of the surveyor.

[0004] In order to solve the above problems, a convenient prospecting geological hammer assembly is proposed in the present application. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a portable prospecting geological hammer assembly. The utility model is provided with an extended handlebar to facilitate the extension of the gripping point, thereby increasing the convenience of striking, and being able to achieve a greater striking effect with a smaller force; at the same time, it is easy to carry and increases the convenience of carrying.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides a portable prospecting geological hammer assembly, including a hammer head, a mounting frame is fixedly mounted on the hammer head, and an opening is formed at one end of the mounting frame away from the hammer head;

[0009] An extended handlebar is rotatably arranged inside the installation frame.

[0010] Preferably, the extension handle rod includes a sleeve, and the sleeve is rotatably connected to the mounting frame via a rotating shaft. A positioning bolt for positioning the sleeve is threadedly sleeved on the mounting frame, and the insertion end of the positioning bolt extends into the interior of the sleeve and is threadedly sleeved with the sleeve. A positioning hole for the positioning bolt to pass through is provided on the mounting frame, and a positioning screw hole is provided on the sleeve for positioning the position of the sleeve after rotation.

[0011] Preferably, the positioning screw hole is rotated 180 degrees with the rotating shaft as the axis to correspond to the positioning hole.

[0012] Preferably, a counterweight block is slidably sleeved inside the sleeve, a mounting block is fixedly mounted on the counterweight block, a limiting bolt is fixedly mounted on the mounting block, and a threaded mounting groove adapted to the limiting bolt is provided on the side of the hammer head.

[0013] Preferably, a rubber pad is fixedly mounted on the mounting frame.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] When carrying, since the sleeve is located inside the installation frame, it is easy to carry and increases the convenience of use. When it needs to be unscrewed, the positioning bolt is rotated to release the limit on the sleeve, and the sleeve is rotated one hundred and eighty degrees with the rotating shaft as the axis so that the positioning screw hole corresponds to the positioning hole. At this time, the insertion end of the positioning bolt is passed through the positioning hole and extended into the interior of the positioning screw hole, thereby positioning the rotated sleeve. At this time, the point that the hand can hold is extended, and during the knocking process, the distance between the holding point and the hammer head becomes longer, so that a smaller force can be used to achieve a greater knocking effect, thereby increasing the convenience of knocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a portable prospecting geological hammer assembly.

[0017] Figure 2 The utility model provides a schematic diagram of a top view and cross-sectional structure of a portable prospecting geological hammer assembly.

[0018] Figure numerals: 1, hammer head; 101, threaded mounting groove; 2, mounting frame; 201, positioning hole; 3, extension handle; 31, sleeve; 311, positioning screw hole; 32, rotating shaft; 33, positioning bolt; 34, counterweight block; 35, mounting block; 36, limiting bolt. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] like Figure 1-2 As shown, the utility model provides a portable prospecting geological hammer assembly, comprising a hammer head 1, a mounting frame 2 is fixedly mounted on the hammer head 1, and an opening is formed at one end of the mounting frame 2 away from the hammer head 1;

[0021] An extended handlebar 3 is rotatably arranged inside the installation frame 2 .

[0022] In an optional embodiment, the extension handle bar 3 includes a sleeve 31, which is rotatably connected to the mounting frame 2 via a rotating shaft 32. A positioning bolt 33 for positioning the sleeve 31 is threadedly sleeved on the mounting frame 2. The insertion end of the positioning bolt 33 extends into the interior of the sleeve 31 and is threadedly sleeved with the sleeve 31. A positioning hole 201 for the positioning bolt 33 to pass through is provided on the mounting frame 2, and a positioning screw hole 311 is provided on the sleeve 31 for positioning the sleeve 31 after rotation.

[0023] Furthermore, the positioning screw hole 311 is rotated 180 degrees with the rotating shaft 32 as the axis to correspond to the positioning hole 201 .

[0024] It should be noted that when the sleeve 31 is located inside the installation frame 2 , a threaded hole for inserting the positioning bolt 33 is provided on the sleeve 31 .

[0025] In an optional embodiment, a counterweight block 34 is slidably sleeved inside the sleeve 31, a mounting block 35 is fixedly mounted on the counterweight block 34, a limiting bolt 36 is fixedly mounted on the mounting block 35, and a threaded mounting groove 101 adapted to the limiting bolt 36 is opened on the side of the hammer head 1.

[0026] It should be noted that the counterweight 34 can be installed on the side of the hammer head 1, and the insertion end of the limiting bolt 36 can be threaded into the threaded mounting groove 101 to limit the position of the counterweight 34. At this time, the weight of the hammer head 1 is increased to enhance the striking effect.

[0027] In an optional embodiment, a rubber pad is fixedly mounted on the mounting frame 2 .

[0028] It should be noted that the rubber pad increases friction and comfort of holding.

[0029] In the utility model, when carrying, since the sleeve 31 is located inside the mounting frame 2, it is convenient to carry and increases the convenience of use. When it needs to be unscrewed during use, the positioning bolt 33 is rotated to release the limit on the sleeve 31, and the sleeve 31 is rotated 180 degrees with the rotating shaft 32 as the axis, so that the positioning screw hole 311 corresponds to the positioning hole 201. At this time, the insertion end of the positioning bolt 33 is passed through the positioning hole 201 and extended into the interior of the positioning screw hole 311, thereby positioning the sleeve 31 after rotation. At this time, the point that the hand can hold is extended, and during the knocking process, the distance between the holding point and the hammer head 1 becomes longer, so that a smaller force can be used to achieve a larger knocking effect, thereby increasing the convenience of knocking.

[0030] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A portable prospecting geological hammer assembly, comprising a hammer head (1), characterized in that: A mounting frame (2) is fixedly mounted on the hammer head (1), and an opening is formed at an end of the mounting frame (2) away from the hammer head (1); An extended handlebar (3) is rotatably arranged inside the installation frame (2).

2. A portable prospecting geological hammer assembly according to claim 1, characterized in that: The extension handle bar (3) comprises a sleeve (31), the sleeve (31) is rotatably connected to the installation frame (2) via a rotating shaft (32), a positioning bolt (33) for positioning the sleeve (31) is threadedly sleeved on the installation frame (2), an insertion end of the positioning bolt (33) extends into the interior of the sleeve (31) and is threadedly sleeved with the sleeve (31), a positioning hole (201) for the positioning bolt (33) to pass through is provided on the installation frame (2), and a positioning screw hole (311) for positioning the sleeve (31) after rotation of the sleeve (31) is provided on the sleeve (31).

3. A portable prospecting geological hammer assembly according to claim 2, characterized in that: The positioning screw hole (311) is rotated 180 degrees with the rotating shaft (32) as the axis to correspond to the positioning hole (201).

4. A portable prospecting geological hammer assembly according to claim 3, characterized in that: A counterweight block (34) is slidably sleeved inside the sleeve (31), a mounting block (35) is fixedly mounted on the counterweight block (34), a limiting bolt (36) is fixedly mounted on the mounting block (35), and a threaded mounting groove (101) adapted to the limiting bolt (36) is provided on the side of the hammer head (1).

5. A portable prospecting geological hammer assembly according to any one of claims 1 to 4, characterized in that: A rubber pad is fixedly mounted on the mounting frame (2).

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