CN216731676U

CN216731676U - Geological hammer for geological exploration field operation

Info

Publication number: CN216731676U
Application number: CN202220452704.2U
Authority: CN
Inventors: 李伟; 赵向奎; 张野
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-14
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a geological hammer for field operation in geological exploration, which comprises a hammer rod, wherein an anti-skidding sleeve is sleeved on the outer circular side wall of one end of the hammer rod, an adjusting mechanism is sleeved on the outer circular side wall of the other end of the hammer rod, an extension rod penetrates through the side wall of the other end of the hammer rod, one end of the extension rod is provided with a connecting column, and one end of the connecting column is provided with a hammer head; the excircle lateral wall of spliced pole runs through and is provided with a plurality of round pin axles. The geological hammer is reasonable and reliable in structure and simple and convenient to operate, the extension and the shortening of the extension rod inside the hammer rod enable the geological hammer to be lengthened and shortened when the geological hammer is used in different environments, the applicability of the geological hammer is improved, the geological hammer can be conveniently stored when the geological hammer is not used, the use space is reduced, meanwhile, the hammer head can be rapidly disassembled and installed, the hammer head can be replaced only when the hammer head is damaged, and the use cost is reduced.

Description

Geological hammer for geological exploration field operation

Technical Field

The utility model relates to the technical field of geological exploration tools, in particular to a geological hammer for field operation of geological exploration.

Background

The geological exploration is a tool for carrying out investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development, and the geological hammer is suitable for the geological exploration work.

The patent number CN212871768U discloses a geological hammer for geological exploration field operation, which comprises a first sleeve, wherein a second sleeve is arranged in the first sleeve in a sliding manner, the rear end of the second sleeve is fixedly connected with a circular clamping plate, the front end of the circular clamping plate is fixedly provided with a square supporting rod, the upper end surface of the square supporting rod is provided with a second square groove, a pull rod is arranged in the second square groove in a sliding manner, and the upper end of the pull rod is fixedly connected with a handle; the inner side of the front end of the first sleeve is fixedly connected with the circular clamping block, and the geological hammer achieves the aim of damping and changes the length of the hammer handle through simple operation. However, since the geological hammer is usually used for field work in geological exploration, after the geological hammer is used for a long time, the hammer head part of the geological hammer is easy to damage, so that the whole geological hammer needs to be replaced after the damage of the geological hammer occurs, and the use cost of the geological hammer is increased.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geological hammer for field operation in geological exploration, aiming at the problems in the related art and solving the technical problems in the prior art.

Therefore, the utility model adopts the following specific technical scheme:

a geological hammer for geological exploration field operation comprises a hammer rod, wherein an anti-slip sleeve is sleeved on the outer circular side wall of one end of the hammer rod, an adjusting mechanism is sleeved on the outer circular side wall of the other end of the hammer rod, an extension rod penetrates through the side wall of the other end of the hammer rod, a connecting column is arranged at one end of the extension rod, and a hammer head is arranged at one end of the connecting column; the excircle lateral wall of spliced pole runs through and is provided with a plurality of round pin axles.

Furthermore, in order to realize that the extension bar is fixedly placed after being extended or contracted, the extension bar is more stable inside the hammer rod, so that the extension bar can not move inside the hammer rod in the use process of the geological hammer, and the stability of the geological hammer in the use process is further improved; the side walls of the two ends of the rotating shaft are eccentrically provided with connecting shafts penetrating through the side walls of the two sides of the groove, and the side wall of the excircle of each connecting shaft is provided with a connecting plate; the bottom in the groove is provided with a through hole matched with the rotating shaft, and the top in the mounting piece and positioned at the two sides of the through hole are provided with through holes; the adjusting mechanism also comprises a fixed block arranged at the top end inside the mounting piece, and the middle part of the top end of the fixed block is provided with a connecting block matched with the outer circle side wall of the rotating shaft; the both ends on fixed block top all are provided with the spacing post with through-hole matched with, and the top of spacing post is provided with the spring, and the spring keeps away from the one end of spacing post and the inner wall fixed connection of through-hole.

Further, in order to fix the extension bar by the fixing block, an opening matched with the fixing block is formed in the outer circle side wall of one end, close to the adjusting mechanism, of the hammer rod, and a pressing groove matched with the bottom of the fixing block is formed in the outer circle side wall of the extension bar.

Furthermore, in order to realize the connection between the hammer head and the connecting column, the convenient disassembly and installation of the hammer head can be realized, the working efficiency is improved, and the stable connection between the hammer head and the connecting column is also ensured, so that the stability of the geological hammer in the use process is improved; the top end and the bottom end in the slot are both provided with a limiting block; an inserting block matched with the slot is arranged on one side wall of the hammer head close to the connecting column, a pin shaft hole II matched with the pin shaft is formed in each of two side walls of one end of the inserting block, and limiting grooves matched with the limiting blocks are formed in each of the top side wall and the bottom side wall of the inserting block; the cross sections of the limiting blocks and the limiting grooves are all arranged to be of cross structures.

The utility model has the beneficial effects that:

1. the geological hammer is reasonable and reliable in structure and simple and convenient to operate, the extension and the shortening of the extension rod inside the hammer rod enable the geological hammer to be lengthened and shortened when the geological hammer is used in different environments, the applicability of the geological hammer is improved, the geological hammer can be conveniently stored when the geological hammer is not used, the use space is reduced, meanwhile, the hammer head can be rapidly disassembled and installed, the hammer head can be replaced only when the hammer head is damaged, and the use cost is reduced.

2. Through setting up adjustment mechanism to realized fixing the extension bar after extension or shrink and placed, made the extension bar inside more stable at the hammer stem, can guarantee that geological hammer extension bar can not remove at the inside production of hammer stem in the use, and then improved the stability of geological hammer in the use.

3. Through the cooperation of tup, spliced pole and round pin axle, not only can realize convenient dismantlement and the installation of tup, improve work efficiency, still guaranteed to be connected between tup and the spliced pole stably, and then improved the stability of geological hammer in the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a geological hammer for field operations in geological exploration, according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a perspective assembly view of an adjustment mechanism in a geological hammer for field operations in geological exploration, according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of an adjustment mechanism in a geological hammer for field operations in geological exploration, according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a connecting column in a geological hammer for field work in geological exploration, according to an embodiment of the utility model;

FIG. 6 is a schematic structural diagram of a hammer head of a geological hammer for field work of geological exploration, according to an embodiment of the utility model;

fig. 7 is a partially enlarged view at B in fig. 6.

In the figure:

1. a hammer lever; 2. an anti-slip sleeve; 3. an adjustment mechanism; 301. a mounting member; 302. a groove; 303. a rotating shaft; 304. a connecting shaft; 305. a connecting plate; 306. perforating; 307. a through hole; 308. a fixed block; 309. connecting blocks; 310. a limiting column; 311. a spring; 4. lengthening a rod; 401. pressing a groove; 5. connecting columns; 501. a slot; 502. a first pin shaft hole; 503. a limiting block; 6. a hammer head; 601. inserting a block; 602. a second pin shaft hole; 603. a limiting groove; 7. and (7) a pin shaft.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a geological hammer for field operations in geological exploration is provided.

The utility model will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1, a geological hammer for geological exploration field operation according to an embodiment of the utility model includes a hammer rod 1, an anti-slip sleeve 2 is sleeved on an outer circumferential side wall of one end of the hammer rod 1 (in addition, when in specific application, an anti-slip pattern may be arranged on the outer circumferential side wall of the anti-slip sleeve 2), an adjusting mechanism 3 is sleeved on the outer circumferential side wall of the other end of the hammer rod 1, an extension rod 4 is arranged on a side wall of the other end of the hammer rod 1 in a penetrating manner, a connecting column 5 is arranged at one end of the extension rod 4, and a hammer head 6 is arranged at one end of the connecting column 5; the excircle lateral wall of spliced pole 5 runs through and is provided with a plurality of round pin axles 7.

By means of the technical scheme, the geological hammer is reasonable and reliable in structure and simple and convenient to operate, the extension and the shortening of the extension rod 4 in the hammer rod 1 enable the geological hammer to be lengthened and shortened when the geological hammer is used in different environments, the applicability of the geological hammer is improved, the geological hammer can be conveniently stored when the geological hammer is not used, the use space is reduced, meanwhile, the hammer head 6 can be rapidly disassembled and installed, the hammer head 6 can be replaced only when the hammer head 6 is damaged, and the use cost is reduced.

As shown in fig. 1 to 4, in one embodiment, for the adjusting mechanism 3, the adjusting mechanism 3 includes a mounting member 301 that is sleeved on the outer circumferential side wall of the hammer rod 1, a groove 302 is formed at the top end of the mounting member 301, and a rotating shaft 303 is arranged inside the groove 302; the side walls of the two ends of the rotating shaft 303 are eccentrically provided with connecting shafts 304 penetrating through the side walls of the two sides of the groove 302, and the outer circle side wall of each connecting shaft 304 is provided with a connecting plate 305; a through hole 306 matched with the rotating shaft 303 is formed in the bottom of the groove 302, and through holes 307 are formed in the top of the mounting piece 301 and positioned on two sides of the through hole 306; the adjusting mechanism 3 further comprises a fixed block 308 arranged at the top end inside the mounting piece 301, and a connecting block 309 matched with the outer circular side wall of the rotating shaft 303 is arranged in the middle of the top end of the fixed block 308; both ends of the top end of the fixed block 308 are provided with limiting posts 310 matched with the through holes, the top ends of the limiting posts 310 are provided with springs 311 (in addition, in specific application, the springs 311 are tension springs), and one ends of the springs 311 far away from the limiting posts 310 are fixedly connected with the inner walls of the through holes 307; hammer stem 1 is close to the one end excircle lateral wall of adjustment mechanism 3 and has seted up the opening with fixed block 308 matched with, the excircle lateral wall of extension bar 4 has seted up with fixed block 308 bottom matched with indent 401, thereby realized fixing extension bar 4 after extension or shrink and placed, make extension bar 4 more stable in hammer stem 1 inside, can guarantee that geological hammer extension bar 4 can not produce in hammer stem 1 inside in the use and remove, and then improved the stability of geological hammer in the use.

The operating principle of the adjusting mechanism 3 is as follows: at first, lift up the one end of connecting plate 305, under the effect of connecting axle 304, make connecting plate 305 drive axis of rotation 303 and rotate, make the excircle lateral wall of axis of rotation 303 not at conflict fixed block 308, under the effect of spring 311, drive fixed block 308 and remove towards axis of rotation 303 direction, thereby make fixed block 308 not at conflict extension bar 4, then alright remove in 1 inside of hammer stem 4 with extension bar, and then just can increase or shorten the length of geological hammer.

As shown in fig. 1 and fig. 5-7, for the connecting column 5 and the hammer head 6, a slot 501 is formed in a side wall of the connecting column 5 at one end close to the hammer head 6, the cross section of the slot 501 is a T-shaped structure, a first pin shaft hole 502 matched with the pin shaft 7 is formed in side walls at two sides of the slot 501, and the top end and the bottom end of the first pin shaft hole 502 both extend to an outer circumferential side wall of the connecting column 5; the top end and the bottom end in the slot 501 are both provided with a limiting block 503; an inserting block 601 matched with the slot 501 is arranged on one side wall of the hammer 6 close to the connecting column 5, a pin shaft hole II 602 matched with the pin shaft 7 is formed in each of two side walls of one end of the inserting block 601, and a limiting groove 603 matched with the limiting block 503 is formed in each of the top side wall and the bottom side wall of the inserting block 601; the cross sections of the limiting blocks 503 and the limiting grooves 603 are all set to be cross-shaped structures, so that convenient disassembly and installation of the hammer head 6 can be realized, the working efficiency is improved, stable connection between the hammer head 6 and the connecting column 5 is also guaranteed, and the stability of the geological hammer in the using process is improved.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the length of the geological hammer needs to be increased or shortened, firstly, one end of the connecting plate 305 is lifted, under the action of the connecting shaft 304, the connecting plate 305 drives the rotating shaft 303 to rotate, the outer side wall of the rotating shaft 303 does not abut against the fixing block 308, and under the action of the spring 311, the fixing block 308 is driven to move towards the rotating shaft 303, so that the fixing block 308 does not abut against the extension rod 4, then the extension rod 4 can be moved inside the hammer rod 1, and the length of the geological hammer can be increased or shortened;

when the hammer head 6 damaged by the geological hammer needs to be replaced, firstly, the pin shaft 7 is detached from the connecting column 5, then the damaged hammer head 6 can be detached from the connecting column 5, the insertion block 601 in the complete hammer head 6 is inserted into the insertion groove 501, the limiting block 503 is inserted into the limiting groove 603, then the pin shaft 7 is inserted into the first pin shaft hole 502 and matched with the second pin shaft hole 602, and then the replacement of the damaged hammer head 6 is completed.

In conclusion, by means of the technical scheme, the geological hammer is reasonable and reliable in structure and simple and convenient to operate, the extension and the shortening of the extension rod 4 in the hammer rod 1 enable the geological hammer to be lengthened and shortened when being used in different environments, the applicability of the geological hammer is improved, the geological hammer can be conveniently stored when not being used, the use space is reduced, meanwhile, the hammer head 6 can be rapidly disassembled and installed, the hammer head 6 can be replaced only when being damaged, and the use cost is reduced; by arranging the adjusting mechanism 3, the extension rod 4 is fixedly placed after being extended or contracted, so that the extension rod 4 is more stable in the hammer rod 1, the extension rod 4 can not move in the hammer rod 1 in the use process of the geological hammer, and the stability of the geological hammer in the use process is improved; through the cooperation of tup 6, spliced pole 5 and round pin axle 7, not only can realize convenient dismantlement and the installation of tup 6, improve work efficiency, still guaranteed to be connected stably between tup 6 and the spliced pole 5, and then improved the stability of geological hammer in the use.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a geological hammer that geological survey field work used, includes hammer stem (1), and the excircle lateral wall cover of this hammer stem (1) one end is equipped with antiskid cover (2), its characterized in that:

an adjusting mechanism (3) is sleeved on the outer circle side wall of the other end of the hammer rod (1), an extension rod (4) penetrates through the side wall of the other end of the hammer rod (1), a connecting column (5) is arranged at one end of the extension rod (4), and a hammer head (6) is arranged at one end of the connecting column (5);

the outer circle side wall of the connecting column (5) is provided with a plurality of pin shafts (7) in a penetrating mode.

2. A geological hammer for geological exploration field work according to claim 1, wherein said adjusting mechanism (3) comprises a mounting member (301) sleeved on the outer circumferential side wall of said hammer rod (1), a groove (302) is formed at the top end of said mounting member (301), and a rotating shaft (303) is arranged inside said groove (302); connecting shafts (304) penetrating through the side walls of the two sides of the groove (302) are eccentrically arranged on the side walls of the two ends of the rotating shaft (303), and connecting plates (305) are arranged on the side walls of the excircle of each connecting shaft (304);

the bottom in recess (302) is seted up with rotation axis (303) matched with perforation (306), the top in installed part (301) just is located the both sides of perforation (306) are provided with through-hole (307).

3. A geological hammer for geological exploration field work according to claim 2, characterized in that said adjusting mechanism (3) further comprises a fixed block (308) disposed at the top end inside said mounting member (301), the middle of the top end of said fixed block (308) is provided with a connecting block (309) matched with the outer circumferential side wall of said rotating shaft (303);

the both ends on fixed block (308) top all be provided with through-hole matched with spacing post (310), the top of spacing post (310) is provided with spring (311), just spring (311) are kept away from the one end of spacing post (310) with the inner wall fixed connection of through-hole (307).

4. The geological hammer for geological exploration field operation according to claim 3, wherein the outer circumferential side wall of one end of the hammer rod (1) close to the adjusting mechanism (3) is provided with an opening matched with the fixing block (308), and the outer circumferential side wall of the extension rod (4) is provided with a pressing groove (401) matched with the bottom of the fixing block (308).

5. The geological hammer for geological exploration field operation according to claim 2 or 4, wherein a slot (501) is formed in the side wall of one end, close to the hammer head (6), of the connecting column (5), the cross section of the slot (501) is a T-shaped structure, a pin shaft hole I (502) matched with the pin shaft (7) is formed in the side wall of two sides of the slot (501), and the top end and the bottom end of the pin shaft hole I (502) extend to the outer circular side wall of the connecting column (5);

the top end and the bottom end in the slot (501) are both provided with a limiting block (503).

6. The geological hammer for geological exploration field operation according to claim 5, wherein an inserting block (601) matched with the slot (501) is arranged on one side wall of the hammer head (6) close to the connecting column (5), a pin shaft hole II (602) matched with the pin shaft (7) is formed in each of two side walls of one end of the inserting block (601), and a limiting groove (603) matched with the limiting block (503) is formed in each of the top side wall and the bottom side wall of the inserting block (601).

7. A geological hammer for field work of geological exploration, according to claim 6, characterized in that the cross section of said limiting block (503) and said limiting groove (603) are arranged as a cross structure.