CN219854407U - Foldable geological hammer - Google Patents

Abstract

The utility model relates to the technical field of geological exploration equipment, and discloses a foldable geological hammer which comprises a hammer body and a hammer handle, wherein the hammer body is arranged on the left side of the hammer handle, the right end of the hammer handle is fixedly connected with a folding mechanism, and the right side of the hammer body is fixedly connected with a functional assembly; the folding mechanism comprises a U-shaped block I, wherein the U-shaped block I is fixedly connected to the right end of the hammer handle, and the inner side of the U-shaped block I is movably connected with a connecting block through a pin shaft. This foldable geological hammer through setting up folding mechanism, in the use, can fold the pole handle when carrying this geological hammer as required to reduced the occupation of traditional pole handle space when carrying, conveniently carried, improved the practicality of this geological hammer, and can carry out spacing support to hammer handle and extension rod junction through internal thread ring, sleeve pipe and external screw thread ring when using, thereby ensure the stability of this geological hammer when using.

Description

Foldable geological hammer

Technical Field

The utility model relates to the technical field of geological exploration equipment, in particular to a foldable geological hammer.

Background

The geological hammer is one of basic tools for geological work, and is made of high-quality steel materials; the style of the hammer is different according to the rock property of the working area, and the hammer is also called a hand hammer; one of basic tools for geological work is made of high-quality steel; the pattern of which varies with the nature of the rock in the working area; geological hammers for igneous rock areas are mostly rectangular or square at one end and pointed or wedge-shaped at the other end; for areas where sedimentary rock develops, one end is often in the shape of a crane's mouth.

The national patent publication number is: CN217195150U discloses a foldable geological hammer for geological survey, which proposes: the existing geological hammer is of an integral fixed structure, is inconvenient to retract and carry, and the tip end of the geological hammer is easy to collide with the outside in the carrying process, so that the safety performance is poor, and the application solves the problem, but has the following defects:

the geological hammer in this application is folding accomodate, but its back is accomodate because the hammer handle is long pole shape setting to folding, still need occupy a large amount of spaces when carrying, still inconvenient because of its swing joint setting of tup and hammer handle department, and the phenomenon of damage appears easily when long-term use, leads to whole geological hammer to unable use, needs to change whole, has increased geological exploration's cost, for this reason, we propose a foldable geological hammer.

Disclosure of Invention

The utility model aims to provide a foldable geological hammer, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foldable geological hammer, includes hammer block and hammer handle, the hammer block sets up in the hammer handle left side, hammer handle right-hand member fixedly connected with folding mechanism, hammer block right side fixedly connected with functional module.

The folding mechanism comprises a first U-shaped block, the first U-shaped block is fixedly connected to the right end of the hammer handle, a connecting block is movably connected to the inner side of the first U-shaped block through a pin shaft, a second U-shaped block is movably connected to the other end of the connecting block through a pin shaft, an extension rod is fixedly connected to the right end of the second U-shaped block, an inner thread ring is arranged on the outer side of the hammer handle, a sleeve is sleeved on the outer side of the hammer handle, and an outer thread ring is fixedly connected to the outer side of the extension rod.

Preferably, the outside fixedly connected with rubber sleeve of extension rod, the recess has been seted up in the rubber sleeve outside, the recess is the annular and distributes in the rubber sleeve outside.

Preferably, the sleeve is fixedly connected to the right side of the internal thread ring, and threads are arranged on the inner side of the sleeve close to the right.

Preferably, threads are arranged on the outer side of the hammer handle, and the inner thread ring is connected to the outer side of the hammer handle in a threaded mode.

Preferably, the functional mechanism comprises an internal thread pipe, the internal thread pipe is fixedly connected to the right side of the hammer body, the left end of the hammer handle is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with the inner side of the internal thread pipe.

Preferably, the left side of the hammer body is provided with a screw hole, the right end of the extension rod is provided with a storage hole, and the inner side of the storage hole is provided with threads.

Preferably, the inside threaded connection of accomodating the downthehole side has T shape screw thread piece, T shape screw thread piece right-hand member fixedly connected with threaded rod two.

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

1. this foldable geological hammer through setting up folding mechanism, in the use, can fold the pole handle when carrying this geological hammer as required to reduced the occupation of traditional pole handle space when carrying, conveniently carried, improved the practicality of this geological hammer, and can carry out spacing support to hammer handle and extension rod junction through internal thread ring, sleeve pipe and external screw thread ring when using, thereby ensure the stability of this geological hammer when using.

2. This foldable geological hammer through setting up functional module, can dismantle between hammer handle and the hammer block under the effect of internal thread pipe and threaded rod one, thereby further reduce the space occupation when this geological hammer carries, further improve the portability of this geological hammer under the cooperation with folding mechanism, and can be connected with internal thread pipe and screw through the threaded rod second of setting, thereby still can continue to use after the one end damage back other end of this geological hammer is connected, only need to change individual part, need not to change whole geological hammer, thereby the cost of geological exploration has been reduced, accomodate the downthehole side and can place maintenance tool, the convenience is maintained this geological hammer when the problem appears.

Drawings

FIG. 1 is a schematic diagram of a front side of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection block of the present utility model;

FIG. 3 is a schematic folding view of the hammer handle of the present utility model;

fig. 4 is a schematic view of an exploded view of a portion of an extension pole according to the present utility model.

In the figure: 1. a hammer body; 2. a hammer handle; 3. a folding mechanism; 301. an internally threaded ring; 302. a sleeve; 303. u-shaped block I; 304. u-shaped block II; 305. a connecting block; 306. an external threaded ring; 307. a rubber sleeve; 308. a groove; 4. a functional component; 401. a screw hole; 402. an internally threaded tube; 403. a first threaded rod; 404. a second threaded rod; 405. t-shaped screw thread block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1-4, a foldable geological hammer comprises a hammer body 1 and a hammer handle 2, wherein the hammer body 1 is arranged on the left side of the hammer handle 2, the right end of the hammer handle 2 is fixedly connected with a folding mechanism 3, and the right side of the hammer body 1 is fixedly connected with a functional component 4.

Folding mechanism 3 includes U-shaped piece one 303, U-shaped piece one 303 fixed connection is at hammer handle 2 right-hand member, U-shaped piece one 303 inboard has connecting block 305 through round pin axle swing joint, the connecting block 305 other end has U-shaped piece two 304 through round pin axle swing joint, U-shaped piece two 304 right-hand member fixedly connected with extension rod, hammer handle 2 outside is provided with internal thread ring 301, sleeve pipe 302 has been cup jointed in hammer handle 2 outside, extension rod outside fixedly connected with external thread ring 306, can fold the handle when needs carry this geological hammer, thereby the occupation of traditional handle space when carrying has been reduced, conveniently carry, the practicality of this geological hammer has been improved, and, can carry out spacing support to hammer handle 2 and extension rod junction through internal thread ring 301, sleeve pipe 302 and external thread ring 306 when using.

Further, the rubber sleeve 307 is fixedly connected to the outer side of the extension rod, the groove 308 is formed in the outer side of the rubber sleeve 307, the groove 308 is distributed on the outer side of the rubber sleeve 307 in a ring shape, and the anti-skid function can be achieved under the action of the rubber sleeve 307 and the groove 308, so that the geological hammer is convenient to use.

Further, the sleeve 302 is fixedly connected to the right side of the internally threaded ring 301, threads are provided on the inner side of the sleeve 302 toward the right, and the sleeve 302 can be in threaded connection with the outer side of the externally threaded ring 306 under the action of the threads.

Further, a screw thread is provided on the outer side of the hammer handle 2, and an internally threaded ring 301 is screwed on the outer side of the hammer handle 2, so that the internally threaded ring 301 can move in the left-right direction under the action of the screw thread when rotating.

Example two

With reference to fig. 1-4, the functional mechanism further includes an internal thread tube 402, the internal thread tube 402 is fixedly connected to the right side of the hammer body 1, the left end of the hammer handle 2 is fixedly connected with a first threaded rod 403, the first threaded rod 403 is in threaded connection with the inner side of the internal thread tube 402, and the hammer handle 2 and the hammer body 1 can be disassembled under the action of the internal thread tube 402 and the first threaded rod 403, so that the space occupation of the geological hammer during carrying is further reduced, and the portability of the geological hammer is further improved under the cooperation of the folding mechanism 3.

Further, screw 401 has been seted up in hammer block 1 left side, and the extension rod right-hand member has been seted up and has been accomodate the hole, and it is provided with the screw to accomodate the hole inboard, can be connected with internal thread pipe 402 and screw 401 through the threaded rod second 404 that sets up to still can continue to use after the one end of this geological hammer damages the other end and connects, only need to change individual part, need not to change whole geological hammer.

Further, the inside threaded connection of accomodating the downthehole side has T shape screw thread piece 405, and T shape screw thread piece 405 right-hand member fixedly connected with threaded rod two 404 can be fixed threaded rod two 404 under T shape screw thread piece 405's effect, and many accomodate the downthehole two simultaneously and block up, prevent that the part of its inside placement from dropping.

In the actual operation process, when the device is used and the geological hammer needs to be stored, firstly, the hammer body 1 can be separated from the hammer handle 2 under the action of the internal thread pipe 402 and the first threaded rod 403 by rotating the hammer body 1, at this time, the sleeve 302 is rotated until the U-shaped block I303, the U-shaped block II 304 and the connecting block 305 are completely exposed outside under the action of threads, and at this time, the hammer handle 2 and the extension rod can be folded under the action of the U-shaped block I303, the U-shaped block II 304 and the connecting block 305;

when the first threaded rod 403 or the internal threaded pipe 402 is damaged, the second threaded rod 404 and the threaded hole 401 can be replaced temporarily respectively, and the whole geological hammer is not required to be replaced, so that the geological hammer has a good service life.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a foldable geological hammer, includes hammer block (1) and hammer handle (2), its characterized in that: the hammer body (1) is arranged at the left side of the hammer handle (2), the right end of the hammer handle (2) is fixedly connected with the folding mechanism (3), and the right side of the hammer body (1) is fixedly connected with the functional component (4);

folding mechanism (3) are including U-shaped piece one (303), U-shaped piece one (303) fixed connection is at hammer handle (2) right-hand member, U-shaped piece one (303) inboard is through round pin axle swing joint has connecting block (305), the connecting block (305) other end is through round pin axle swing joint has U-shaped piece two (304), U-shaped piece two (304) right-hand member fixedly connected with extension rod, hammer handle (2) outside is provided with internal thread ring (301), sleeve pipe (302) have been cup jointed in hammer handle (2) outside, extension rod outside fixedly connected with external thread ring (306).

2. A collapsible geological hammer according to claim 1, wherein: the outside of extension rod fixedly connected with rubber sleeve (307), recess (308) have been seted up in rubber sleeve (307) outside, recess (308) are the annular and distribute in rubber sleeve (307) outside.

3. A collapsible geological hammer according to claim 1, wherein: the sleeve (302) is fixedly connected to the right side of the internal thread ring (301), and threads are arranged on the inner side of the sleeve (302) towards the right.

4. A collapsible geological hammer according to claim 1, wherein: the outer side of the hammer handle (2) is provided with threads, and the inner thread ring (301) is in threaded connection with the outer side of the hammer handle (2).

5. A collapsible geological hammer according to claim 1, wherein: the functional component comprises an internal thread pipe (402), the internal thread pipe (402) is fixedly connected to the right side of the hammer body (1), the left end of the hammer handle (2) is fixedly connected with a first threaded rod (403), and the first threaded rod (403) is in threaded connection with the inner side of the internal thread pipe (402).

6. A collapsible geological hammer according to claim 5, wherein: screw holes (401) are formed in the left side of the hammer body (1), storage holes are formed in the right end of the extension rod, and threads are arranged on the inner sides of the storage holes.

7. A collapsible geological hammer according to claim 6, wherein: the inside threaded connection of accomodating the downthehole side has T shape screw thread piece (405), T shape screw thread piece (405) right-hand member fixedly connected with threaded rod two (404).