CN210829264U

CN210829264U - Mining device in gold mine

Info

Publication number: CN210829264U
Application number: CN201921300395.1U
Authority: CN
Inventors: 崔艳龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-23
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a mining device in gold mine well, the electric iron comprises a handle, the upper segment cover on handle surface is equipped with first pick, the inboard that the surface of handle just is located first pick has seted up the screw thread through-hole, the screw thread through-hole runs through the handle, the front of first pick is provided with first bolt, the end of first bolt runs through first pick and screw thread through-hole respectively and extends to the outside of screw thread through-hole, the top cover of handle is equipped with the second pick. The utility model discloses a setting of handle, first pick, screw thread through-hole, first bolt, second pick, thread groove and second bolt has solved present iron pick and has only had a shovel head, and the shovel head is mostly for fixed setting on moreover, when needs use littleer shovel head, then need the iron pick of renewal, has reduced the problem of iron pick practicality, and this mining device in gold mine well possesses two shovel heads and the convenient advantage of dismantling, is worth promoting.

Description

Mining device in gold mine

Technical Field

The utility model relates to a mining technical field specifically is a mining device in gold mine pit.

Background

The mining is a technology and science for mining mineral resources from the inside of the crust and the surface, the generalized mining also comprises the mining of coal and oil, the mining industry is an important raw material industry, metal ores are main raw materials of the smelting industry, non-metal ores are important chemical raw materials and building materials, because the occurrence conditions of metal ore deposits are very complicated, the properties of the ores and surrounding rocks are uncertain, and along with the development of scientific technology, new equipment and materials are continuously emerged, new processes are gradually improved, some old mining methods with low efficiency and high labor intensity are correspondingly eliminated, and the mining methods are various in types and complex in shapes.

In the mine exploitation, not only need use large-scale machinery to mine, still can use like the small-size mining device of iron pick, but present iron pick structure is comparatively single, only has a shovel head, and the shovel head is mostly for fixed setting up in addition on, when needing to use littleer shovel head, then need more iron pick that changes new, has reduced the practicality of iron pick, provides an iron pick that possesses two shovel heads and convenient the dismantlement for this and solves this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining device in gold mine pit possesses two shovel heads and the convenient advantage of dismantling, has solved present iron pickaxe and has only had a shovel head, and the shovel head is mostly for fixed setting up in addition on, when needs use littleer shovel head, then needs the iron pickaxe of renewal, has reduced the problem of iron pickaxe practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining device in gold mine, includes the handle, the upper segment cover on handle surface is equipped with first pick, the surface of handle and the inboard that is located first pick have seted up threaded through-hole, the threaded through-hole runs through the handle, the front of first pick is provided with first bolt, the end of first bolt runs through first pick and threaded through-hole respectively and extends to the outside of threaded through-hole, the top cover of handle is equipped with the second pick, the top of handle and the inboard that is located the second pick have seted up the thread groove, the top of second pick is provided with the second bolt, the bottom of second bolt runs through the second pick and extends to the inside of thread groove.

Preferably, the whole handle is made of wood, the lower section of the handle is cylindrical, the upper section of the handle is provided with a slope, and the diameter of the section of the slope is gradually reduced from bottom to top.

Preferably, the sliding grooves are formed in two sides of the upper section of the handle, the convex blocks are welded on the inner side of the sleeve of the first pickaxe and located inside the sliding grooves and connected with the inner walls of the sliding grooves in a sliding mode.

Preferably, the inner diameter of the sleeve of the first pick is slightly smaller than the section diameter of the lower section part of the handle, and the inner diameter of the sleeve of the second pick is slightly smaller than the section diameter of the top section part of the handle.

Preferably, the shovel head part on the right side of the first pick is provided with a chip groove, and the chip groove is long.

Preferably, the lower section part of the handle is respectively sleeved with a first anti-slip sleeve and a second anti-slip sleeve, and the length of the first anti-slip sleeve is greater than that of the second anti-slip sleeve.

Preferably, the first anti-slip sleeve and the second anti-slip sleeve are made of rubber, and anti-slip bumps are arranged on the surfaces of the first anti-slip sleeve and the second anti-slip sleeve.

Preferably, the surface of the handle is bonded with a shoulder strap, and the shoulder strap is made of nylon.

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

1. the utility model discloses a setting of handle, first pick, screw thread through-hole, first bolt, second pick, thread groove and second bolt has solved present iron pick and has only had a shovel head, and the shovel head is mostly for fixed setting on moreover, when needs use littleer shovel head, then need the iron pick of renewal, has reduced the problem of iron pick practicality, and this mining device in gold mine well possesses two shovel heads and the convenient advantage of dismantling, is worth promoting.

2. The utility model discloses a set up two shovel head parts, can improve mining efficiency, when the handle is waved to the miner, first pick and second pick all can contact the ore of treating the exploitation, and first pick and the equal easy to assemble of second pick and dismantlement moreover, so that carry out shovel head change operation when needs, can be with whole device back of the body through the baldric, the physical power of sparingly holding, when holding simultaneously, first antiskid cover and second antiskid cover all can increase the frictional force on hand and handle surface, prevent to skid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a right sectional view of the handle according to the present invention;

fig. 4 is a structural bottom view of the first pick of the present invention.

In the figure: the anti-skidding shoulder strap comprises a handle 1, a first pickaxe 2, a threaded through hole 3, a first bolt 4, a second pickaxe 5, a threaded groove 6, a second bolt 7, a sliding groove 8, a bump 9, a chip passing groove 10, a first anti-skidding sleeve 11, a second anti-skidding sleeve 12 and a shoulder strap 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a mining apparatus in gold mine includes a handle 1, a first pick 2 is sleeved on an upper section of the surface of the handle 1, a threaded through hole 3 is formed on the surface of the handle 1 and located on an inner side of the first pick 2, the threaded through hole 3 penetrates through the handle 1, a first bolt 4 is disposed on a front surface of the first pick 2, a tail end of the first bolt 4 penetrates through the first pick 2 and the threaded through hole 3 and extends to an outer portion of the threaded through hole 3, a second pick 5 is sleeved on a top end of the handle 1, a threaded groove 6 is formed on a top end of the handle 1 and located on an inner side of the second pick 5, a second bolt 7 is disposed above the second pick 5, a bottom end of the second bolt 7 penetrates through the second pick 5 and extends to an inner portion of the threaded groove 6, the handle 1 is made of wood material as a whole, a lower section of the handle 1 is cylindrical, an upper section of the handle 1 has a slope, and a cross-sectional diameter of the slope gradually decreases from bottom to, the two sides of the upper section part of the handle 1 are both provided with sliding grooves 8, the inner side of a sleeve of the first pickaxe 2 is welded with a convex block 9, the convex block 9 is positioned inside the sliding groove 8 and is in sliding connection with the inner wall of the sliding groove 8, the inner diameter of the sleeve of the first pickaxe 2 is slightly smaller than the section diameter of the lower section part of the handle 1, the inner diameter of a sleeve head of the second pickaxe 5 is slightly smaller than the section diameter of the top end part of the handle 1, a scrap passing groove 10 is formed in the shovel head part on the right side of the first pickaxe 2, the scrap passing groove 10 is in a strip shape, the lower section part of the handle 1 is respectively sleeved with a first anti-slip sleeve 11 and a second anti-slip sleeve 12, the length of the first anti-slip sleeve 11 is larger than that of the second anti-slip sleeve 12, the first anti-slip sleeve 11 and the second anti-slip sleeve 12, by arranging two shovel head parts, the mining efficiency can be improved, when a miner waves the handle 1, the first pick head 2 and the second pick head 5 can both contact with ores to be mined, and the first pick head 2 and the second pick head 5 can be installed and detached conveniently so as to carry out shovel head replacement operation when needed, the whole device can be carried back by the shoulder straps 13, the physical force for holding is saved, meanwhile, when the user holds the device, the first anti-slip sleeve 11 and the second anti-slip sleeve 12 can increase the friction force between the hand and the surface of the handle 1 to prevent slipping, the current iron pick only has one shovel head and is mostly fixedly arranged on the handle, when a smaller shovel head is needed, a newer iron pick is needed, and the problem of the practicability of the iron pick is reduced, this mining device in gold mine ore deposit well possesses two shovel heads and the convenient advantage of dismantling, is worth promoting.

The working principle is as follows: during installation, the first pickaxe 2 is sleeved under the handle 1 from the top end, the bump 9 slides along the inner side of the sliding groove 8, the first pickaxe 2 is moved downwards by force, a hole in the surface of the first pickaxe 2 is overlapped with the threaded through hole 3 in the surface of the handle 1, then the first pickaxe 2 is fixed through the first bolt 4, the second pickaxe 5 is sleeved on the top end of the handle 1 by force, and then the second pickaxe 5 is installed through the second bolt 7.

The standard parts used in this document are commercially available and can be customized according to the description and drawings, and the parts are of a type conventional in the art and will not be described in detail herein.

In summary, the following steps: this mining device in gold mine pit uses through the cooperation of handle 1, first pick 2, screw thread through-hole 3, first bolt 4, second pick 5, thread groove 6 and second bolt 7, has solved present iron pick and has only had a shovel head, and the shovel head is mostly in being up for fixed setting in addition, when needs use littleer shovel head, then need more iron pick of renewal, has reduced the problem of iron pick practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining device in gold mine, includes handle (1), its characterized in that: the utility model discloses a handle, including handle (1), upper segment cover on handle (1) surface is equipped with first pick (2), the inboard of the surface of handle (1) and be located first pick (2) has seted up screw thread through-hole (3), screw thread through-hole (3) run through handle (1), the front of first pick (2) is provided with first bolt (4), the end of first bolt (4) runs through first pick (2) and screw thread through-hole (3) respectively and extends to the outside of screw thread through-hole (3), the top cover of handle (1) is equipped with second pick (5), thread groove (6) have been seted up on the top of handle (1) and the inboard that is located second pick (5), the top of second pick (5) is provided with second bolt (7), the bottom of second bolt (7) runs through second pick (5) and extends to the inside of thread groove (6).

2. The mining device in a gold mine according to claim 1, characterized in that: the whole handle (1) is made of wood, the lower section of the handle (1) is cylindrical, the upper section of the handle (1) is provided with a slope, and the diameter of the section of the slope is gradually reduced from bottom to top.

3. The mining device in a gold mine according to claim 1, characterized in that: both sides of the upper section of the handle (1) are provided with sliding grooves (8), the inner side of the sleeve of the first pickaxe (2) is welded with a convex block (9), and the convex block (9) is located inside the sliding grooves (8) and is in sliding connection with the inner walls of the sliding grooves (8).

4. The mining device in a gold mine according to claim 1, characterized in that: the inner diameter of the sleeve of the first pickaxe (2) is slightly smaller than the section diameter of the lower section part of the handle (1), and the inner diameter of the sleeve of the second pickaxe (5) is slightly smaller than the section diameter of the top end part of the handle (1).

5. The mining device in a gold mine according to claim 1, characterized in that: the shovel head part on the right side of the first pickaxe (2) is provided with a chip groove (10), and the chip groove (10) is long.

6. The mining device in a gold mine according to claim 1, characterized in that: the lower section part of the handle (1) is respectively sleeved with a first anti-skidding sleeve (11) and a second anti-skidding sleeve (12), and the length of the first anti-skidding sleeve (11) is larger than that of the second anti-skidding sleeve (12).

7. The mining device in a gold mine according to claim 6, characterized in that: the first anti-slip sleeve (11) and the second anti-slip sleeve (12) are made of rubber, and anti-slip convex points are arranged on the surfaces of the first anti-slip sleeve (11) and the second anti-slip sleeve (12).

8. The mining device in a gold mine according to claim 1, characterized in that: the surface of the handle (1) is bonded with a shoulder strap (13), and the shoulder strap (13) is made of nylon.