CN211193751U

CN211193751U - Portable personal geological hammer

Info

Publication number: CN211193751U
Application number: CN201922324823.0U
Authority: CN
Inventors: 游水凤; 王小琳; 柳汉丰
Original assignee: Jiangxi College of Applied Technology
Current assignee: Jiangxi College of Applied Technology
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-07
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a portable geological hammer, which comprises a hammer head, a connecting rod is arranged below the hammer head, the hammer head is connected with the connecting rod through threads, the outer side of the connecting rod is provided with a fixing hole, a sleeve is arranged below the connecting rod, the upper end of the sleeve is provided with a working bin, the inner wall of the working bin is provided with a limiting plate, the inner side of the working bin is provided with a fixing pin, a first spring is arranged on the outer side of the fixed pin, a clamping plate is arranged on one side of the first spring, a groove is arranged on the outer surface of one end of the fixing pin, a second spring is arranged on the inner side of the groove, the fixture block is installed to the one end of second spring, the hammer handle is installed to sheathed tube below, the inboard of hammer handle is provided with the storage compartment, the protection pad is installed to the inner wall of storage compartment, the sleeve pipe is installed to the lower extreme in storage compartment. The utility model discloses conveniently carry, conveniently adjust, improved the practicality of geological hammer.

Description

Portable personal geological hammer

Technical Field

The utility model relates to a geology hammer technical field specifically is a portable geological hammer with oneself.

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. On the exposed end of the complete rock, a tip or a flat wedge-shaped end is used as a wedge, and another geological hammer is used for knocking, so that grooves can be cut on the surface of the rock, and rock and mineral and fossil samples can be conveniently collected. In addition, the shallow part can be excavated by using a pointed or flat wedge-shaped end to remove surface weathers, floating soil and the like.

However, the existing geological hammer is inconvenient to carry and cannot adjust the length of the hammer handle; therefore, the existing requirements are not met, and a portable carry-on geological hammer is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable geological hammer with oneself to current geological hammer that proposes in solving above-mentioned background art is inconvenient carries, and can not adjust the length scheduling problem of hammer handle.

In order to achieve the above object, the utility model provides a following technical scheme: a portable carry-on geological hammer, which comprises a hammer head, wherein a connecting rod is arranged below the hammer head, the hammer head is connected with the connecting rod through threads, the outer side of the connecting rod is provided with a fixing hole, a sleeve is arranged below the connecting rod, the upper end of the sleeve is provided with a working bin, a limiting plate is arranged on the inner wall of the working bin, a fixing pin is arranged on the inner side of the working bin, a first spring is arranged on the outer side of the fixing pin, a clamping plate is arranged on one side of the first spring, a groove is arranged on the outer surface of one end of the fixing pin, a second spring is arranged on the inner side of the groove, a clamping block is arranged at one end of the second spring, a hammer handle is arranged below the sleeve, the hammer is characterized in that a storage bin is arranged on the inner side of the hammer handle, a protective pad is installed on the inner wall of the storage bin, a sleeve is installed at the lower end of the storage bin, and a bottom cover is installed at the lower end of the hammer handle.

Preferably, the outer surface of the hammer handle is provided with a non-slip pad, and the non-slip pad and the hammer handle are fixed through screws.

Preferably, one end of the first spring is completely attached to the inner wall of the working bin, and the working bin is fixed with the first spring through welding.

Preferably, one side of the protection pad is provided with a clamping groove, and the protection pad is fixed with the inner wall of the storage bin through screws.

Preferably, the inner side of the clamping plate is completely attached to the outer side of the fixing pin, and the clamping plate and the fixing pin are fixed through welding.

Preferably, the inner end of the second spring is completely attached to the inner wall of the groove, and the second spring is fixed to the groove through welding.

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

1. the utility model discloses a connecting rod is fixed with the tup through the screw thread, after fixed, when adjusting the connecting rod to the optimum length again, through pressing the fixed pin, make the first spring in the fixed pin outside extrude inwards, the fixture block that sets up at fixed pin one end at this moment and limiting plate joint make the fixed pin stable fix the connecting rod, when needing to adjust the connecting rod, press the fixture block and make fixture block and limiting plate separate, the first spring that is extruded at this moment replies, make the fixed pin extract, adjust the connecting rod, the adaptability of geological hammer under different circumstances has been improved;

2. the utility model discloses a set up the storage compartment, after using up, with the tup screw down, be provided with the storage compartment in the inboard of hammer handle, put into the tup of screwing down, receive the cover with the connecting rod again intraductally, set up the protection pad in the storage compartment, increased the protection to the tup, through setting up the storage compartment, make things convenient for the staff to carry, improved the portability and the practicality of device.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the working chamber of the present invention;

fig. 4 is a schematic view of a local structure of the fixing pin of the present invention.

In the figure: 1. a hammer head; 2. a connecting rod; 3. a fixing hole; 4. a fixing pin; 5. a sleeve; 6. a storage bin; 7. a protective pad; 8. a bottom cover; 9. a thread; 10. a first spring; 11. a working bin; 12. a limiting plate; 13. a clamping block; 14. a second spring; 15. a groove; 16. clamping a plate; 17. a hammer handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a portable geological hammer with oneself, including tup 1, the below mid-mounting of tup 1 has connecting rod 2, tup 1 passes through threaded 9 with connecting rod 2 and is connected, the outside of connecting rod 2 is provided with fixed orifices 3, sleeve pipe 5 is installed to the below of connecting rod 2, working bin 11 is installed to sleeve pipe 5's upper end, limiting plate 12 is installed to working bin 11's inner wall, fixed pin 4 is installed to working bin 11's inboard, first spring 10 is installed in fixed pin 4's the outside, cardboard 16 is installed to one side of first spring 10, the surface of fixed pin 4 one end is provided with recess 15, second spring 14 is installed to recess 15's inboard, fixture block 13 is installed to second spring 14's one end, hammer handle 17 is installed to sleeve pipe 5's below, hammer handle 17's inboard is provided with storage compartment 6, protection pad 7 is installed to storage compartment 6's inner.

The working principle is as follows: during the use, it is fixed with connecting rod 2 and tup 1 through screw thread 9, after fixed the completion, be provided with fixed orifices 3 at the surface of connecting rod 2, when adjusting connecting rod 2 to the most suitable length, through pressing fixed pin 4, make the inside extrusion of first spring 10 in the fixed pin 4 outside, fixture block 13 and the limiting plate 12 joint that sets up in 4 one end of fixed pin this moment, make fixed pin 4 stable fix connecting rod 2, when needs adjust connecting rod 2, press fixture block 13 and make fixture block 13 and limiting plate 12 separation, the quilt is replied by extruded first spring 10 this moment, make fixed pin 4 extract, adjust connecting rod 2, the adaptability of geological hammer under the different situation has been improved.

Example 2

On the basis of embodiment 1, please refer to fig. 1, fig. 3 and fig. 4, the present invention provides an embodiment: the portable carry-on geological hammer further comprises a storage bin 6, the storage bin 6 is arranged on the inner side of the hammer handle 17, a protective pad 7 is installed on the inner wall of the storage bin 6, and a bottom cover 8 is installed at the lower end of the hammer handle 17.

Further, the outer surface of the hammer handle 17 is provided with an anti-slip pad, the anti-slip pad and the hammer handle 17 are fixed through screws, and the anti-slip pad is convenient for workers to use.

Further, the one end of first spring 10 is laminated with the inner wall of working bin 11 completely, and working bin 11 passes through welded fastening with first spring 10, through welded fastening working bin 11 and first spring 10, has improved the stability of first spring 10 work.

Further, one side of the protection pad 7 is provided with a clamping groove, the protection pad 7 is fixed with the inner wall of the storage bin 6 through screws, and the hammer head 1 can be stably fixed in the storage bin 6 through the clamping groove, so that the protection of the hammer head is increased.

Further, the inboard of cardboard 16 and the outside of fixed pin 4 are laminated completely, and cardboard 16 passes through welded fastening with fixed pin 4, through welded fastening cardboard 16 and fixed pin 4, has improved the stability of fixed pin 4 work.

Further, the inner end of the second spring 14 is completely attached to the inner wall of the groove 15, the second spring 14 is fixed to the groove 15 through welding, the second spring 14 is fixed through welding, and the stability of the second spring 14 during working is improved.

The working principle is as follows: after using up, unscrew tup 1, be provided with storage compartment 6 in the inboard of hammer handle 17, put into tup 1 that will unscrew, receive connecting rod 2 again in sleeve pipe 5, set up protection pad 7 in storage compartment 6, increased the protection to tup 1, through setting up storage compartment 6, make things convenient for the staff to carry, improved the portability and the practicality of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable personal geological hammer, includes tup (1), its characterized in that: the hammer is characterized in that a connecting rod (2) is installed below the hammer head (1), the hammer head (1) is connected with the connecting rod (2) through threads (9), a fixing hole (3) is formed in the outer side of the connecting rod (2), a sleeve (5) is installed below the connecting rod (2), a working bin (11) is installed at the upper end of the sleeve (5), a limiting plate (12) is installed on the inner wall of the working bin (11), a fixing pin (4) is installed on the inner side of the working bin (11), a first spring (10) is installed on the outer side of the fixing pin (4), a clamping plate (16) is installed on one side of the first spring (10), a groove (15) is formed in the outer surface of one end of the fixing pin (4), a second spring (14) is installed on the inner side of the groove (15), a clamping block (13) is installed on one end of the second spring (14), a hammer handle (17, the inboard of hammer handle (17) is provided with storage compartment (6), protection pad (7) are installed to the inner wall of storage compartment (6), sleeve pipe (5) are installed to the lower extreme of storage compartment (6), bottom (8) are installed to the lower extreme of hammer handle (17).

2. A portable carry-on geological hammer as set forth in claim 1, wherein: the outer surface of the hammer handle (17) is provided with an anti-slip pad, and the anti-slip pad and the hammer handle (17) are fixed through screws.

3. A portable carry-on geological hammer as set forth in claim 1, wherein: one end of the first spring (10) is completely attached to the inner wall of the working bin (11), and the working bin (11) is fixed with the first spring (10) through welding.

4. A portable carry-on geological hammer as set forth in claim 1, wherein: one side of the protective pad (7) is provided with a clamping groove, and the protective pad (7) is fixed with the inner wall of the storage bin (6) through screws.

5. A portable carry-on geological hammer as set forth in claim 1, wherein: the inner side of the clamping plate (16) is completely attached to the outer side of the fixing pin (4), and the clamping plate (16) and the fixing pin (4) are fixed through welding.

6. A portable carry-on geological hammer as set forth in claim 1, wherein: the inner end of the second spring (14) is completely attached to the inner wall of the groove (15), and the second spring (14) is fixed with the groove (15) through welding.