Geological hammer for mine geological survey
By designing a rotating component and a limiting component on the geological hammer, the problem of inconvenient angle adjustment of existing geological hammers is solved, thereby improving surveying efficiency and safety.
Patent Information
- Application Number
- CN202520487179.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-19
AI Technical Summary
The existing geological hammers used for mine geological exploration are inconvenient to adjust the hammer head angle, resulting in low work efficiency and safety hazards.
A geological hammer with a rotating component and a limiting component was designed. The rotating component allows for easy adjustment of the hammer head angle, while the limiting component fixes the hammer head position, ensuring the accuracy and safety of the strike.
It enables rapid adjustment and fixation of the hammer head angle, improving surveying efficiency, expanding the surveying range, and reducing safety risks.
Smart Images
Figure CN223863711U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mining geological exploration technology, and in particular to a geological hammer for mining geological exploration. Background Technology
[0002] A geological hammer used in mining geological surveying is a multi-functional geological tool made of high-quality steel. It plays a vital role in geological surveying and is an indispensable basic tool for geologists and mining engineers in geological analysis and mineral exploration.
[0003] The existing geological hammers used for mine geological exploration still have the following areas for improvement during use:
[0004] The angle of the hammer is not easy to adjust, and geologists may need to try many times to find the right striking angle. This will undoubtedly increase working time, reduce work efficiency, and may also limit the survey of certain specific areas or angles, resulting in the inability to obtain comprehensive geological information.
[0005] The adjusted hammer head is not easily positioned, and may wobble or deviate from the intended direction during striking. This not only reduces striking accuracy but also poses a safety threat to the operator or those nearby, increasing the risk of accidental injury. Utility Model Content
[0006] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a geological hammer for mine geological exploration.
[0007] To achieve the above objectives, the present invention adopts the following technical solution: a geological hammer for mining geological survey, comprising a hammer handle and a hammer head, wherein a rotating assembly for convenient adjustment of the hammer head angle is provided between the hammer handle and the hammer head, the rotating assembly comprising a fixing plate, the fixing plate being fixedly connected to the top of the hammer handle, a fixing ring being fixedly connected to the top of the fixing plate, a cavity being provided inside the hammer handle, a connecting column being slidably and rotatably connected to the middle of the fixing ring, a connecting block being fixedly connected to the bottom of the connecting column, the connecting block being slidably and rotatably in the cavity, and a spring plate being sleeved on the outer wall of the connecting column.
[0008] As a further description of the above technical solution:
[0009] A limiting component is provided between the connecting column and the fixing ring to facilitate the limiting of the adjusted hammer head. The limiting component includes an inclined groove, which is opened on one side of the fixing ring. A screw is fixedly connected to one side of the connecting column, and a nut is threaded onto the outer wall of the screw. The screw is slidably connected to the inclined groove, and the size of the nut is larger than that of the inclined groove.
[0010] As a further description of the above technical solution:
[0011] The hammerhead is fixedly connected to the top of the connecting column.
[0012] As a further description of the above technical solution:
[0013] One end of the spring sheet is fixedly connected to the connecting block, and the other end of the spring sheet is fixedly connected to the fixing plate.
[0014] As a further description of the above technical solution:
[0015] An extension handle is fixedly connected to the bottom of the hammer handle.
[0016] As a further description of the above technical solution:
[0017] The outer wall of the extension handle is provided with several sets of anti-slip pads.
[0018] As a further description of the above technical solution:
[0019] The bottom of the extension handle is fixedly connected to a base.
[0020] This utility model has the following beneficial effects:
[0021] In this invention, a rotating component is added to the geological hammer used for mining geological exploration, which makes it easy to adjust the angle of the hammer head. Geologists no longer need to try many times to find the appropriate striking angle, which shortens working time, improves work efficiency, expands the exploration range, and thus obtains comprehensive geological information.
[0022] In this invention, a limiting component is added to the geological hammer used for mining geological exploration, which facilitates limiting the hammer head and prevents it from shaking or deviating from the predetermined direction during the striking process, thereby improving the accuracy of the striking and avoiding safety threats to the operator or surrounding personnel. Attached Figure Description
[0023] Figure 1 This is a first-view image of a geological hammer for mine geological surveying proposed in this utility model;
[0024] Figure 2 This is a second-view image of a geological hammer for mine geological surveying proposed in this utility model;
[0025] Figure 3 This utility model proposes a partial structure for a geological hammer used in mine geological exploration. Figure 1 ;
[0026] Figure 4 This utility model proposes a partial structure for a geological hammer used in mine geological exploration. Figure 2 .
[0027] Legend:
[0028] 1. Hammer handle; 2. Extension handle; 3. Anti-slip pad; 4. Base; 5. Fixing plate; 6. Fixing ring; 7. Slanted groove; 8. Screw; 9. Nut; 10. Connecting post; 11. Hammer head; 12. Cavity; 13. Connecting block; 14. Spring plate. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Reference Figures 1-4 An embodiment of this utility model provides a geological hammer for mining geological survey, including a hammer handle 1 and a hammer head 11. A rotating assembly is provided between the hammer handle 1 and the hammer head 11. The rotating assembly includes a fixing plate 5, which is fixedly connected to the top of the hammer handle 1. A fixing ring 6 is fixedly connected to the top of the fixing plate 5. A cavity 12 is opened inside the hammer handle 1. A connecting post 10 is slidably and rotatably connected to the middle of the fixing ring 6. A connecting block 13 is fixedly connected to the bottom of the connecting post 10. The connecting block 13 slides and rotates in the cavity 12. A spring plate 14 is sleeved on the outer wall of the connecting post 10.
[0031] A limiting component is provided between the connecting post 10 and the fixing ring 6. The limiting component includes a groove 7, which is opened on one side of the fixing ring 6. A screw 8 is fixedly connected to one side of the connecting post 10. A nut 9 is threadedly connected to the outer wall of the screw 8. The screw 8 and the groove 7 are slidably connected. The size of the nut 9 is larger than that of the groove 7. The hammer head 11 is fixedly connected to the top of the connecting post 10. One end of the spring plate 14 is fixedly connected to the connecting block 13, and the other end of the spring plate 14 is fixedly connected to the fixing plate 5. An extension handle 2 is fixedly connected to the bottom of the hammer handle 1. Several sets of anti-slip pads 3 are provided on the outer wall of the extension handle 2 to increase the friction between the user's hand and the hammer body, making it easier to hold. A base 4 is fixedly connected to the bottom of the extension handle 2 for easy placement of the device.
[0032] Working principle: The operator holds the hammer handle 1 and the extension handle 2 to use the geological hammer for mine geological survey. Rotating the hammer head 11 causes the connecting column 10 to slide and rotate in the fixed ring 6. The screw 8 moves in the inclined groove 7. The spring plate 14 extends and retracts on the outer wall of the connecting column 10. The connecting block 13 slides and rotates in the cavity 12. When the hammer head 11 is adjusted to a certain angle, the nut 9 is rotated, causing the nut 9 to move threadedly on the outer wall of the screw 8, so that the nut 9 is firmly abutted against the outer wall of the fixed ring 6 and the inclined groove 7, thereby limiting the adjustment of the hammer head 11 angle.
[0033] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A geological hammer for mining geological survey, comprising a hammer handle (1) and a hammer head (11), characterized in that: A rotating assembly is provided between the hammer handle (1) and the hammer head (11). The rotating assembly includes a fixing plate (5), which is fixedly connected to the top of the hammer handle (1). A fixing ring (6) is fixedly connected to the top of the fixing plate (5). A cavity (12) is provided inside the hammer handle (1). A connecting post (10) is slidably and rotatably connected to the middle of the fixing ring (6). A connecting block (13) is fixedly connected to the bottom of the connecting post (10). The connecting block (13) slides and rotates in the cavity (12). A spring plate (14) is sleeved on the outer wall of the connecting post (10).
2. The geological hammer for mine geological exploration according to claim 1, characterized in that: A limiting component is provided between the connecting post (10) and the fixing ring (6). The limiting component includes a groove (7). The groove (7) is opened on one side of the fixing ring (6). A screw (8) is fixedly connected to one side of the connecting post (10). A nut (9) is threadedly connected to the outer wall of the screw (8). The screw (8) is slidably connected to the groove (7). The size of the nut (9) is larger than that of the groove (7).
3. A geological hammer for mine geological exploration according to claim 1, characterized in that: The hammer (11) is fixedly connected to the top of the connecting column (10).
4. A geological hammer for mine geological exploration according to claim 1, characterized in that: One end of the spring sheet (14) is fixedly connected to the connecting block (13), and the other end of the spring sheet (14) is fixedly connected to the fixing plate (5).
5. A geological hammer for mine geological exploration according to claim 1, characterized in that: An extension handle (2) is fixedly connected to the bottom of the hammer handle (1).
6. A geological hammer for mine geological exploration according to claim 5, characterized in that: The outer wall of the extension handle (2) is provided with several sets of anti-slip pads (3).
7. A geological hammer for mine geological exploration according to claim 6, characterized in that: The bottom of the extension handle (2) is fixedly connected to a base (4).