CN216000393U - Geological hammer for mine geological environment improvement research - Google Patents

Abstract

The utility model discloses a geological hammer for mine geological environment improvement research, which comprises a hammer handle, wherein an anti-skid sleeve is fixedly sleeved on the surface of the hammer handle, the right end of the hammer handle is fixedly connected with a connecting block, the right side surface of the connecting block is fixedly connected with a threaded pipe, the inner wall of the threaded pipe is in threaded connection with a lead screw, the top of the lead screw is fixedly connected with a handheld knob, the bottom of the lead screw is rotatably connected with a first hinge block through a bearing, the inner wall of the first hinge block is hinged with a rotating rod, the bottom of the rotating rod is hinged with a second hinge block, the bottom of the second hinge block is fixedly connected with a crane nozzle head, the bottom surface of the connecting block is provided with a rotating groove, and the inner wall of the rotating groove is transversely rotatably inserted with a rotating shaft. In use, the angle between the sharp edge end of the geological hammer and the hammer handle is convenient to adjust, the poor condition that the sharp edge end with a fixed angle is inconvenient for a user to exert force is avoided, the rock knocking process is simpler, the use is more convenient, and the practicability is better.

Description

Geological hammer for mine geological environment improvement research

Technical Field

The utility model relates to the technical field of geological hammers, in particular to a geological hammer for mine geological environment treatment research.

Background

The geological hammer is one of basic tools for geological work and is made of high-quality steel or a steel head wood handle. One end of the geological hammer is rectangular or square, and the other end of the geological hammer is in a sharp edge shape or flat wedge shape. When in use, one end of the square head is used for knocking the rock to break the rock into blocks; the rock stratum can be stripped by knocking one end of the sharp edge or flat wedge along the rock stratum surface, which is beneficial to searching for fossil and sampling; and the device is also used for trimming samples such as rocks, ores and the like, so that the samples are normalized and convenient to package.

Current geological hammer structure is fixed mostly, and its sharp arris one end is unable to be adjusted mostly, is difficult to adjust the angle between sharp arris end and the hammer handle, and when the user strikeed some rocks, the user of not being convenient for of the sharp arris end of fixed angle has an effect for it is comparatively difficult to strike the process, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a geological hammer for mine geological environment treatment research, which solves the problem that the angle between a sharp edge end and a hammer handle is difficult to adjust in the conventional geological hammer.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a geological hammer for mine geological environment improvement research comprises a hammer handle, wherein an anti-skid sleeve is fixedly sleeved on the surface of the hammer handle, a connecting block is fixedly connected to the right end of the hammer handle, a threaded pipe is fixedly connected to the right side surface of the connecting block, a lead screw is in threaded connection with the inner wall of the threaded pipe, a handheld knob is fixedly connected to the top of the lead screw, the bottom of the lead screw is rotatably connected with a first hinge block through a bearing, the inner wall of the first hinge block is hinged with a rotating rod, the bottom of the rotating rod is hinged with a second hinge block, a crane nozzle head is fixedly connected to the bottom of the second hinge block, a rotating groove is formed in the bottom surface of the connecting block, a rotating shaft is transversely rotatably inserted and connected to the inner wall of the rotating groove, a threaded sleeve is in threaded connection with the rear side of the surface of the rotating shaft, a first gasket is lapped on the front side surface of the threaded sleeve, the first gasket is movably sleeved on the surface of the rotating shaft, and a limiting block is fixedly connected to the front side surface of the rotating shaft, the stopper trailing flank fixedly connected with second gasket, and the second gasket activity cup joints on the pivot surface, pivot fixed surface has cup jointed the spliced pole, and spliced pole bottom surface and crane mouth top surface fixed connection.

Preferably, the anti-slip sleeve is made of rubber.

Preferably, the hammer handle is of a cylindrical structure.

Preferably, the rotating groove is a rectangular groove.

Preferably, the surface of the hand knob is provided with a fine groove.

Preferably, the rotating shaft is of a cylindrical structure, and the first gasket and the second gasket are both of circular ring structures.

Preferably, the limiting block is of a circular plate-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that:

this geological hammer is used in research is administered to mine geological environment, thereby it goes up and down at the inside rotation of screwed pipe to drive the lead screw through rotatory handheld knob, thereby drive first articulated piece, dwang and second articulated piece go up and down, promote crane nose and spliced pole round pivot rotation angle regulation, adjust to suitable angle after, rotatory thread bush, promote first gasket and second gasket and closely touch and press the connecting block side and fix, can accomplish the angular fixation, in use has realized being convenient for adjust the angle between geology hammer tip arris end and the hammer handle, the bad condition of the user's power of being not convenient for of sharp arris end of fixed angle has been avoided, make to strike the rock process simpler, it is more convenient to use, the practicality is better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of a structure of the present invention at structure A;

FIG. 3 is a side cross-sectional view of the structure of the present invention.

In the figure: 1 hammer handle, 2 antiskid cover, 3 connecting blocks, 4 screwed pipes, 5 lead screws, 6 handheld knobs, 7 first articulated blocks, 8 rotating rods, 9 second articulated blocks, 10 crane nozzle heads, 11 rotating grooves, 12 rotating shafts, 13 screwed sleeves, 14 first gaskets, 15 limiting blocks, 16 second gaskets, 17 connecting columns and 18 hammers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-3, a geological hammer for mine geological environment improvement research, comprising a hammer handle 1, wherein the hammer handle 1 is of a cylindrical structure, an anti-slip sleeve 2 is fixedly sleeved on the surface of the hammer handle 1, the anti-slip sleeve 2 is made of rubber, the anti-slip sleeve 2 made of rubber is arranged, so that the hand is not easy to slip when a user uses the geological hammer, a connecting block 3 is fixedly connected to the right end of the hammer handle 1, a threaded pipe 4 is fixedly connected to the right side surface of the connecting block 3, a screw rod 5 is connected to the inner wall of the threaded pipe 4 through threads, a handheld knob 6 is fixedly connected to the top of the screw rod 5, fine grooves are formed in the surface of the handheld knob 6, so that the hand is not easy to slip when the user rotates the handheld knob 6, a first hinge block 7 is rotatably connected to the bottom of the screw rod 5 through a bearing, a rotating rod 8 is hinged to the inner wall of the first hinge block 7, a second hinge block 9 is hinged to the bottom of the rotating rod 8, the bottom of the second hinged block 9 is fixedly connected with a crane nozzle head 10, the bottom surface of the connecting block 3 is provided with a rotating groove 11, the rotating groove 11 is a rectangular groove, the inner wall of the rotating groove 11 is transversely rotated and inserted with a rotating shaft 12, the rotating shaft 12 is of a cylindrical structure, the rear side of the surface of the rotating shaft 12 is in threaded connection with a threaded sleeve 13, the front side of the threaded sleeve 13 is lapped with a first gasket 14, the first gasket 14 is movably sleeved on the surface of the rotating shaft 12, the front side of the rotating shaft 12 is fixedly connected with a limiting block 15, the limiting block 15 is of a circular plate-shaped structure, the rear side of the limiting block 15 is fixedly connected with a second gasket 16, the second gasket 16 is movably sleeved on the surface of the rotating shaft 12, the first gasket 14 and the second gasket 16 are both of circular ring-shaped structures, the surface of the rotating shaft 12 is fixedly sleeved with a connecting column 17, the bottom surface of the connecting column 17 is fixedly connected with the top surface of the crane nozzle head 10, the geological hammer for geological management and research of mines, the screw rod 5 is driven to rotate and ascend and descend in the threaded pipe 4 by rotating a hand-held knob 6, thereby drive first articulated piece 7, dwang 8 and the articulated piece 9 of second go up and down, promote crane nose head 10 and spliced pole 17 round pivot 12 rotation angle regulation, after adjusting to suitable angle, rotatory thread bush 13, promote first gasket 14 and second gasket 16 and closely touch and press the connecting block 3 side and fix, can accomplish the angle fixed, in use has realized being convenient for adjust the angle between geology hammer point arris end and the hammer handle, the bad condition that the user of having avoided fixed angle's sharp arris end to have an effect of force not convenient for, make and strike the rock process simpler, it is more convenient to use, and the practicality is better.

When in use: thereby drive lead screw 5 at the inside rotatory lift of screwed pipe 4 through rotatory handheld knob 6, thereby drive first articulated piece 7, dwang 8 and the articulated 9 lifts of second, promote crane nose head 10 and spliced pole 17 and rotate round pivot 12, thereby adjust contained angle between crane nose head 10 and the hammer handle 1, adjust to suitable angle after, rotatory thread bush 13 again, promote first gasket 14 and second gasket 16 and closely touch and press connecting block 3 sides, make pivot 12 unable rotation, can fix spliced pole 17 and crane nose head 10, can accomplish the angle fixed.

In summary, the geological hammer for the mine geological environment treatment research drives the screw rod 5 to rotate and lift in the threaded pipe 4 by rotating the hand-held knob 6, thereby driving the first articulated block 7, the rotating rod 8 and the second articulated block 9 to lift and lower, pushing the nozzle head 10 and the connecting column 17 to rotate around the rotating shaft 12 for adjusting the angle, after the angle is adjusted to a proper angle, the threaded sleeve 13 is rotated to push the first gasket 14 and the second gasket 16 to tightly contact and press the side surface of the connecting block 3 for fixing, the angle fixation can be finished, the angle between the sharp edge end of the geological hammer and the hammer handle can be conveniently adjusted in use, the bad condition that the sharp edge end with fixed angle is inconvenient for users to exert strength is avoided, the rock knocking process is simpler, the use is more convenient, the practicability is better, and the problem that the angle between the sharp edge end and the hammer handle cannot be adjusted by the existing geological hammer is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The geological hammer for the mine geological environment improvement research comprises a hammer handle (1) and is characterized in that an anti-skid sleeve (2) is fixedly sleeved on the surface of the hammer handle (1), a connecting block (3) is fixedly connected to the right end of the hammer handle (1), a threaded pipe (4) is fixedly connected to the right side face of the connecting block (3), a lead screw (5) is in threaded connection with the inner wall of the threaded pipe (4), a handheld knob (6) is fixedly connected to the top of the lead screw (5), a first hinging block (7) is rotatably connected to the bottom of the lead screw (5) through a bearing, a rotating rod (8) is hinged to the inner wall of the first hinging block (7), a second hinging block (9) is hinged to the bottom of the rotating rod (8), a crane nozzle head (10) is fixedly connected to the bottom of the second hinging block (9), a rotating groove (11) is formed in the bottom face of the connecting block (3), and a rotating shaft (12) is transversely rotatably inserted and connected to the inner wall of the rotating groove (11), pivot (12) surface rear side thread connection has thread bush (13), thread bush (13) leading flank overlap joint has first gasket (14), and first gasket (14) activity cup joints on pivot (12) surface, pivot (12) leading flank fixedly connected with stopper (15), stopper (15) trailing flank fixedly connected with second gasket (16), and second gasket (16) activity cup joints on pivot (12) surface, pivot (12) surface fixing cover has connect spliced pole (17), and spliced pole (17) bottom surface and crane nozzle head (10) top surface fixed connection.

2. The geological hammer for mine geological environment improvement research according to claim 1, characterized in that the anti-slip sleeve (2) is made of rubber.

3. The geological hammer for mine geological environment improvement research according to claim 1, characterized in that the hammer handle (1) is of a cylindrical structure.

4. The geological hammer for mining geological environment improvement research according to claim 1, characterized in that the rotating groove (11) is a rectangular groove.

5. The geological hammer for mine geological environment improvement research according to claim 1, characterized in that the surface of the hand knob (6) is provided with a fine groove.

6. The geological hammer for mine geological environment governance research according to claim 1, characterized in that the rotating shaft (12) is of a cylindrical structure, and the first gasket (14) and the second gasket (16) are both of an annular structure.

7. The geological hammer for mine geological environment governance research according to claim 1, characterized in that the limiting block (15) is of a circular plate-shaped structure.

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