CN211287680U

CN211287680U - Novel laborsaving mining device in mine

Info

Publication number: CN211287680U
Application number: CN201921733466.7U
Authority: CN
Inventors: 曾志锋
Original assignee: Habahe Huatai Gold Co ltd
Current assignee: Habahe Huatai Gold Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-18
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a novel laborsaving mining device in mine, its characterized in that: the structure of the device comprises a working part and a handle, pickaxes are fixedly arranged on two sides of the working part, a first labor-saving cavity is arranged in the working part, a first rolling ball is arranged in the first labor-saving cavity and is in rolling connection with the first labor-saving cavity, a second labor-saving cavity is arranged at the joint of the working part and the handle, a second rolling ball is arranged in the second labor-saving cavity, the second rolling ball is in rolling connection with the second labor-saving cavity, a pair of shock-absorbing grips are fixedly arranged on the handle, each shock-absorbing grip comprises a supporting sleeve, a first spring, a second spring and a rubber sleeve, support the cover suit in the handle, the rubber sleeve passes through first spring reaches second spring fixed mounting in support the cover, the utility model discloses can slow down the vibrations of mining process, alleviate staff's fatigue, the mining of being convenient for is used, simultaneously effectual manual work personnel in the operation of having protected.

Description

Novel laborsaving mining device in mine

Technical Field

The utility model relates to a novel laborsaving mining device in mine belongs to mining equipment technical field.

Background

The iron pick is a common tool, generally a long wooden handle, an iron head, and a T-shaped whole body, which is similar to a crane-tip hoe, wherein one head is pointed, and the other head is in a flat shovel shape. The tool has wide application, can be used for knocking and destroying hard floors (such as cement floors, ice surfaces and the like) in a large size, can be used as a portable tool in a small size, and is generally used for outdoor activities.

The mining pick is one of the iron pick, is a hand tool that all uses often in the mining, and the miner generally adopts the mining pick to carry out the manual mining mineral, and traditional mining pick can take place very big vibrations in the use, and vibrations are very big to the influence of miner, and violent vibrations can lead to miner's hand to be injured to the miner, and the miner often needs long-time mining and excavation, and sometimes the stone ore deposit is too hard, needs very big strength to wave the mining pick and just can excavate it, and this makes physical demands violent.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a novel laborsaving mining device in mine to solve current problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel laborsaving mining device in mine which characterized in that: its structure includes work portion and handle, work portion both sides fixed mounting has the pick, be equipped with first laborsaving chamber in the work portion, first laborsaving intracavity is equipped with first spin, first spin with first laborsaving chamber roll connection, work portion with the handle junction is equipped with second laborsaving chamber, the laborsaving intracavity of second is equipped with the second spin, the second spin with the laborsaving chamber roll connection of second, fixed mounting has a pair of shock attenuation handle on the handle, each the shock attenuation handle is including supporting cover, first spring, second spring, rubber sleeve, support the cover suit in the handle, the rubber sleeve passes through first spring reaches second spring fixed mounting in support the cover.

Furthermore, a plurality of anti-skid particles () are arranged on the outer wall of the rubber sleeve.

Further, the number of the first springs on the shock absorption handle is four, and the number of the second springs on the shock absorption handle is eight.

Further, the first rolling ball and the second rolling ball are both made of solid ferrous materials.

The utility model has the advantages that: the utility model discloses during the use, when the staff lifts up it, first spin rolls to first laborsaving chamber at the back, the second spin rolls below the laborsaving chamber of second, when the staff waves it to excavate, the second spin receives inertia to roll upwards, first spin receives inertia to roll forward, the roll of two spin produces one power and makes the dynamics grow that the mining pick excavated, required power diminishes when the roll of spin still makes lifting simultaneously, the shock attenuation handle can alleviate the vibrations of front and back and two upper and lower directions simultaneously, alleviates the atress of staff's hand to the shock attenuation handle can also avoid rolling to wave the influence of precision, the utility model discloses can slow down the vibrations of mining process, alleviate staff's fatigue, the mining of being convenient for is used, simultaneously effectual the manual work personnel in the protection operation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a novel labor-saving mining device in a mine;

fig. 2 is a schematic structural view of the shock-absorbing handle of the novel labor-saving mining device in the mine.

In the figure: the device comprises a working part-1, a handle-2, a pickaxe-3, a first labor-saving cavity-4, a first rolling ball-5, a second labor-saving cavity-6, a second rolling ball-7, a shock-absorbing grip-8, a supporting sleeve-801, a first spring-802, a second spring-803, a rubber sleeve-804 and anti-skid particles-805.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, the utility model provides a novel laborsaving mining device technical scheme in mine:

the utility model discloses, its characterized in that: the structure of the anti-skid device comprises a working part 1 and a handle 2, wherein pickaxes 3 are fixedly arranged on two sides of the working part 1, a first labor-saving cavity 4 is arranged in the working part 1, a first rolling ball 5 is arranged in the first labor-saving cavity 4, the first rolling ball 5 is in rolling connection with the first labor-saving cavity 4, a second labor-saving cavity 6 is arranged at the joint of the working part 1 and the handle 2, a second rolling ball 7 is arranged in the second labor-saving cavity 6, the second rolling ball 7 is in rolling connection with the second labor-saving cavity 6, the first rolling ball 5 and the second rolling ball 7 are both made of solid iron materials, a pair of shock-absorbing handles 8 are fixedly arranged on the handle 2, each shock-absorbing handle 8 comprises a support sleeve 801, a first spring 802, a second spring 803 and a rubber sleeve 804, the number of the first spring 802 is four, the number of the second spring 803 is eight, a plurality of anti-skid particles 805 are arranged on the outer wall of the rubber sleeve 804, the supporting sleeve 801 is sleeved on the handle 2, and the rubber sleeve 804 is fixedly mounted on the supporting sleeve 801 through the first spring 802 and the second spring 803.

The utility model discloses during the use, when the staff lifted it, first spin 5 rolled to first laborsaving chamber 4 at the back, second spin 7 rolled below second laborsaving chamber 6, when the staff waved it and mined, second spin 7 received inertia to roll upwards, first spin 5 received inertia to roll forward, the roll of two spins produced one power and makes the dynamics grow that the mining pick excavated, the roll of spin still makes required power diminish when lifting simultaneously, shock attenuation handle 8 can alleviate the vibrations of front and back and two upper and lower directions simultaneously, alleviates the atress of staff's hand to shock attenuation handle 8 can also avoid rolling the influence to waving the spin of precision, the utility model discloses can slow down the vibrations of mining process, alleviate staff's fatigue, the mining use of being convenient for, simultaneously effectual manual work personnel in the protection operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel laborsaving mining device in mine which characterized in that: the structure of the pneumatic hammer comprises a working part (1) and a handle (2), wherein pickaxe heads (3) are fixedly mounted on two sides of the working part (1), a first labor-saving cavity (4) is arranged in the working part (1), a first rolling ball (5) is arranged in the first labor-saving cavity (4), the first rolling ball (5) is in rolling connection with the first labor-saving cavity (4), a second labor-saving cavity (6) is arranged at the joint of the working part (1) and the handle (2), a second rolling ball (7) is arranged in the second labor-saving cavity (6), the second rolling ball (7) is in rolling connection with the second labor-saving cavity (6), a pair of shock-absorbing handles (8) is fixedly mounted on the handle (2), each shock-absorbing handle (8) comprises a support sleeve (801), a first spring (802), a second spring (803) and a rubber sleeve (804), and the support sleeve (801) is sleeved on the handle (2), the rubber sleeve (804) is fixedly arranged on the supporting sleeve (801) through the first spring (802) and the second spring (803).

2. The novel labor-saving mining device in a mine shaft according to claim 1, characterized in that: the outer wall of the rubber sleeve (804) is provided with a plurality of anti-skid particles (805).

3. The novel labor-saving mining device in a mine shaft according to claim 1, characterized in that: the number of the first springs (802) on the shock absorption grip (8) is four, and the number of the second springs (803) on the shock absorption grip (8) is eight.

4. The novel labor-saving mining device in a mine shaft according to claim 1, characterized in that: the first rolling ball (5) and the second rolling ball (7) are both made of solid iron materials.