CN220481615U

CN220481615U - Geological investigation hammer

Info

Publication number: CN220481615U
Application number: CN202321860881.5U
Authority: CN
Inventors: 苗元梓; 陈厉丽
Original assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Current assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-02-13
Anticipated expiration: 2033-07-15

Abstract

The utility model discloses a geological exploration hammer, which belongs to the technical field of geological exploration and comprises a hammer head, a first handle and a sliding block, wherein the side surface of the hammer head is fixedly connected to the side surface of the sliding block, the first handle is arranged on the side surface of the sliding block, the side surface of the first handle is provided with a groove, the sliding block is clamped in the groove, the side surface of the first handle is fixedly connected with a fixing ring, the surface of the fixing ring is penetrated with a fixing rod, the surface of the fixing rod is sleeved with a spring, one end of the fixing rod is fixedly connected with a handle, and the other end of the fixing rod is fixedly connected with a fixing block.

Description

Geological investigation hammer

Technical Field

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

Background

Along with the development of current geological survey research, use of geological survey hammer is also more and more extensive, but current geological survey hammer is inconvenient to change the tup, can not change the size of tup according to different environment to can not change the length of handle, can not satisfy different user demands, in order to solve above problem, we propose following device.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a geological exploration hammer which has the characteristic of being convenient for replacing a hammer head.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a geological exploration hammer, which comprises a hammer head, a first handle and a sliding block, wherein the side surface of the hammer head is fixedly connected to the side surface of the sliding block, the first handle is arranged on the side surface of the sliding block, the side surface of the first handle is provided with a groove, the sliding block is clamped in the groove, the side surface of the first handle is fixedly connected with a fixing ring, the surface of the fixing ring is penetrated with a fixing rod, the surface of the fixing rod is sheathed with a spring, one end of the fixing rod is fixedly connected with a handle, the other end of the fixing rod is fixedly connected with a fixing block, the side surface of the fixing block is fixedly connected with a first limiting rod, the surface of the sliding block is provided with a limiting groove, and the first limiting rod is clamped in the limiting groove.

When the geological exploration hammer of the technical scheme is used, through the arrangement of the first limiting rod, the sliding block and the limiting groove, when people need to replace the hammer heads, only the handle needs to be pulled, under the action of the spring and the fixed block, the first limiting rod can be separated from the limiting groove on the sliding block, the hammer heads can be taken out of the grooves, and the hammer heads are convenient to replace for people in different environments.

Further, the fixing ring and the fixing rod are divided into two groups, and are symmetrically arranged on the side face of the first handle.

Further, the first handle side is provided with the second handle, the transmission storehouse has been seted up to the inside of second handle, the bearing is worn to be equipped with on the transmission storehouse surface, the pivot is worn to be equipped with in the bearing inside, the one end fixedly connected with knob of pivot, the other end fixedly connected with screw thread post of pivot.

Further, the other end of the threaded column is in threaded connection with a threaded pipe, and the other end of the threaded pipe is fixedly connected to the side face of the first handle.

Further, the second handle side fixedly connected with second gag lever post, the other end fixed connection of second gag lever post is in first handle side, the second gag lever post is two sets of altogether to the symmetry sets up the side at the second handle.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the geological exploration hammer, the first limiting rod, the sliding block and the limiting groove are arranged, when people need to replace the hammer heads, only the handle needs to be pulled, the first limiting rod can be separated from the limiting groove on the sliding block under the action of the spring and the fixed block, the hammer heads can be taken out from the grooves, and the hammer heads are convenient to replace for people in different environments;

2. this geological survey hammer through setting up screw thread post, screwed pipe and pivot, when people need change the distance of first handle and second handle, only need rotate the knob, under the cooperation of screw thread post and screwed pipe to drive the second handle and remove, when the second handle removes appointed position, stop rotate the knob can, thereby change the distance of first handle and second handle, the demand of satisfying the difference that can be better.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the present utility model in front perspective cross-section;

FIG. 2 is a schematic diagram of the front perspective view of the present utility model;

fig. 3 is a schematic diagram of an enlarged structure at a in fig. 1.

The marks in the drawings are:

1. a hammer head; 2. a slide block; 3. a first handle; 4. a groove; 5. a fixing ring; 6. a fixed rod; 7. a spring; 8. a fixed block; 9. a first stop lever; 10. a limit groove; 11. a handle; 12. a second handle; 13. a transmission bin; 14. a bearing; 15. a rotating shaft; 16. a knob; 17. a threaded column; 18. a threaded tube; 19. and the second limiting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a geological survey hammer, including tup 1, first handle 3 and slider 2, tup 1 side fixed connection is in slider 2 sides, first handle 3 sets up in slider 2 sides, recess 4 has been seted up to first handle 3 sides, slider 2 joint is in recess 4, first handle 3 side fixedly connected with solid fixed ring 5, gu fixed ring 5 surface wears to be equipped with dead lever 6, spring 7 has been cup jointed on the dead lever 6 surface, the one end fixedly connected with handle 11 of dead lever 6, the other end fixedly connected with fixed block 8 of dead lever 6, the first gag lever post 9 of fixed block 8 side fixedly connected with, limit groove 10 has been seted up on slider 2 surface, first gag lever post 9 joint is in limit groove 10.

Specifically, the fixing ring 5 and the fixing rod 6 are arranged in two groups and symmetrically on the side surface of the first handle 3.

Through adopting above-mentioned technical scheme, this geological survey hammer through setting up first gag lever post 9, slider 2 and spacing groove 10, when people need change tup 1, only need pulling handle 11, under the effect of spring 7 and fixed block 8, first gag lever post 9 just can break away from spacing groove 10 on slider 2, and tup 1 just can be taken out from recess 4, makes things convenient for people to change tup 1 to different environment.

Specifically, the side of the first handle 3 is provided with a second handle 12, a transmission bin 13 is arranged in the second handle 12, a bearing 14 is arranged on the surface of the transmission bin 13 in a penetrating manner, a rotating shaft 15 is arranged in the bearing 14 in a penetrating manner, one end of the rotating shaft 15 is fixedly connected with a knob 16, and the other end of the rotating shaft 15 is fixedly connected with a threaded column 17.

Specifically, the other end of the threaded column 17 is in threaded connection with a threaded pipe 18, and the other end of the threaded pipe 18 is fixedly connected to the side face of the first handle 3.

Specifically, the side surface of the second handle 12 is fixedly connected with a second limiting rod 19, the other end of the second limiting rod 19 is fixedly connected to the side surface of the first handle 3, and the second limiting rods 19 are two groups and are symmetrically arranged on the side surface of the second handle 12.

Through adopting above-mentioned technical scheme, this geological survey hammer through setting up screw thread post 17, screwed pipe 18 and pivot 15, when people need change the distance of first handle 3 and second handle 12, only need rotate knob 16 to under the cooperation of screw thread post 17 and screwed pipe 18, thereby drive second handle 12 and remove, when second handle 12 removes appointed position, stop rotate knob 16 can, thereby change the distance of first handle 3 and second handle 12, the demand of meeting difference that can be better.

The working principle of the utility model is as follows: when in use, when people need to replace the hammer head 1, the people only need to pull the handle 11, under the action of the fixed block 8 and the spring 7, the first limiting rod 9 and the limiting groove 10 are separated, so that the hammer head 1 can be taken out from the groove 4 for replacement, when people need to change the distance between the first handle 3 and the second handle 12, the people only need to rotate the knob 16, under the cooperation of the threaded column 17 and the threaded tube 18, the second handle 12 can realize advancing or retreating, when the second handle 12 moves to a designated position, the rotation of the knob 16 only needs to be stopped, so that the distance between the first handle 3 and the second handle 12 is changed, and different requirements can be better met.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Geological investigation hammer, including tup (1), first handle (3) and slider (2), its characterized in that: the utility model discloses a hammer, including slider (2), fixed ring (5) are worn to be equipped with dead lever (6), spring (7) have been cup jointed on dead lever (6) surface, one end fixedly connected with handle (11) of dead lever (6), dead lever (6) other end fixedly connected with fixed block (8), fixed block (8) side fixedly connected with first gag lever post (9), spacing groove (10) have been seted up on slider (2) surface, first gag lever post (9) joint is in spacing groove (10).

2. A geological survey hammer according to claim 1, wherein: the fixing ring (5) and the fixing rod (6) are in two groups, and are symmetrically arranged on the side face of the first handle (3).

3. A geological survey hammer according to claim 1, wherein: the novel rotary handle is characterized in that a second handle (12) is arranged on the side face of the first handle (3), a transmission bin (13) is arranged in the second handle (12), a bearing (14) is arranged on the surface of the transmission bin (13) in a penetrating mode, a rotating shaft (15) is arranged in the bearing (14) in a penetrating mode, one end of the rotating shaft (15) is fixedly connected with a knob (16), and the other end of the rotating shaft (15) is fixedly connected with a threaded column (17).

4. A geological survey hammer according to claim 3, wherein: the other end of the threaded column (17) is in threaded connection with a threaded pipe (18), and the other end of the threaded pipe (18) is fixedly connected to the side face of the first handle (3).

5. A geological survey hammer according to claim 3, wherein: the side of the second handle (12) is fixedly connected with a second limiting rod (19), the other end of the second limiting rod (19) is fixedly connected to the side of the first handle (3), and the second limiting rods (19) are two groups in total and are symmetrically arranged on the side of the second handle (12).