CN210714698U

CN210714698U - A dig coal instrument for colliery

Info

Publication number: CN210714698U
Application number: CN201921305494.9U
Authority: CN
Inventors: 郭灿亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-09
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a dig coal instrument for colliery, including handle and shovel head, shovel head and handle are detachable construction, the shovel head is equipped with shovel tripe, shovel chamber and two shovel swords, shovel chamber locates each shovel sword rear end, each shovel sword is located shovel tripe both sides, each shovel sword all can turn over and roll over in shovel tripe both sides, and all can be fixed in shovel chamber, shovel tripe with shovel chamber is linked together, shovel head bottom is equipped with sharp pick and flat pick, sharp pick and flat pick all can turn over a book in shovel head bottom, sharp pick and flat pick are detachable construction with the handle, the utility model is not only simple in structure, convenient operation, and the practicality is strong, is fit for wideling popularize.

Description

A dig coal instrument for colliery

Technical Field

The utility model relates to a mining equipment technical field, concretely relates to dig coal instrument for colliery.

Background

In the colliery mine, colliery workman is at the colliery operation in-process, and the workman generally adopts to dig the coal shovel or dig the coal spade and carry, and the design of current digging the coal shovel or digging the coal spade leads to the coal charge volume less, has increased workman's work load, and the instrument carries inconvenient moreover, and the function is too single.

The utility model discloses a current publication is CN 203092507U's a coal shovel for coal mine, including shovel handle and the shovel body, the one end of the shovel body is the shovel sword, the other end is the pick body, shovel sword and pick body between have connecting portion, the tip of shovel handle articulated with the connecting portion of the shovel body, connecting portion have a polygonized structure, the middle part of the shovel sword of the shovel body be equipped with the shovel tripe that is used for holding the coal, the tip of shovel handle and shovel body coupling be equipped with one and cooperate with polygonized structure and be used for injecing the locking mechanical system of angle between the shovel body and the shovel handle, the utility model discloses a cooperation of connecting portion and locking mechanical system realizes shovel sword and pick body switch and uses, but, in the use, connecting portion and locking mechanical system's articulated unable impact that can't bear external force and bring, can't realize the utility model discloses the effect that mentions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coal mining tool for coal mine to solve the problem mentioned in the above-mentioned background art to the not enough of prior art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a dig coal instrument for colliery, includes handle and shovel head, shovel head and handle are detachable construction, shovel head is equipped with shovel tripe, shovel chamber and two shovel swoves, shovel chamber locates each shovel sword rear end, each shovel sword is located shovel tripe both sides, each shovel sword all can turn over and roll over in shovel tripe both sides, and all can be fixed in shovel chamber, shovel tripe with shovel chamber is linked together, shovel head bottom is equipped with sharp pick and flat pick, sharp pick and flat pick all can turn over and fold in shovel head bottom, sharp pick and flat pick are detachable construction with the handle.

Preferably, handle one end is equipped with the internal thread, shovel head bottom is equipped with the external screw thread, and through the cooperation of internal thread and external screw thread, the realization shovel head can be dismantled with the handle.

Preferably, each shovel sword all realizes each through articulating in shovel tripe both sides shovel sword can turn over and roll over in shovel tripe both sides.

Preferably, each the spiller bottom all is equipped with the bolt, the shovel tripe is equipped with a plurality of jacks, each the spiller cooperatees with each jack through each bolt, realizes each the spiller can fix in the shovel chamber.

Preferably, the sharp pick and the flat pick are both hinged to the bottom of the shovel head, so that the sharp pick and the flat pick can be turned over at the bottom of the shovel head.

Preferably, sharp pick and flat pick bottom all are equipped with the external screw thread, the handle other end is equipped with the internal thread, sharp pick and flat pick match through external screw thread and internal thread, realize sharp pick and flat pick fixed connection.

Preferably, the shovel head is provided with two fixing clamps, and the size of each fixing clamp is matched with the sharp pick head and the flat pick head.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a shovel head is equipped with shovel tripe, shovel chamber and two shovel swoves, shovel chamber locates each shovel sword rear end, each shovel sword is located shovel tripe both sides, each shovel sword all can turn over and roll over in shovel tripe both sides, and all can be fixed in shovel chamber, shovel tripe with shovel chamber is linked together, shovel head bottom is equipped with sharp pick and flat pick, sharp pick and flat pick can turn over and roll over in shovel head bottom, when using, separate handle and shovel head, open sharp pick and flat pick, use the handle other end to fix sharp pick and flat pick, use sharp pick and flat pick to break up the ore after, dismantle handle and pick, fold sharp pick and flat pick, fix in shovel head both sides through the fixation clamp, again connect shovel head and handle, use shovel head to carry out the rubble, if the fragment of rubble is bigger, put down the shovel sword of shovel tripe both sides, make shovel head contact surface bigger, can shovel more rubbles, the rubble of being shoveled makes progress the shovel head through the user, and the rubble gets into and shovels the chamber, multiplicable load capacity, if the fragment of rubble is less, will shovel the spiller of tripe both sides and close, makes the rubble be difficult to fall out the shovel head, this practicality is simple structure not only, convenient operation, and the practicality is strong, is fit for wideling popularize.

Drawings

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

figure 2 is a pickaxe use figure of the utility model,

FIG. 3 is a partial view of the shovel head of the present invention,

in the figure, a handle 1, a shovel head 2, a shovel belly 3, a shovel cavity 4, a shovel blade 5, a pickaxe 6, a flat pickaxe 7, a bolt 8, a jack 9 and a fixing clamp 10 are arranged.

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. 1-3, a coal mining tool for a coal mine comprises a handle 1 and a shovel head 2, wherein the shovel head 2 and the handle 1 are of a detachable structure, the shovel head 2 is provided with a shovel cavity 3, a shovel cavity 4 and two shovel blades 5, the shovel cavity 4 is arranged at the rear end of each shovel blade 5, each shovel blade 5 is arranged at two sides of the shovel cavity 3, each shovel blade 5 can be turned over at two sides of the shovel cavity 3 and can be fixed at the shovel cavity 4, the shovel cavity 3 is communicated with the shovel cavity 4, the bottom of the shovel head 2 is provided with a sharp pick 6 and a flat pick 7, the sharp pick 6 and the flat pick 7 can be turned over at the bottom of the shovel head 2, the sharp pick 6 and the flat pick 7 and the handle 1 are of a detachable structure, each shovel blade 5 is provided with a bolt 8 at the bottom, the shovel cavity 3 is provided with a plurality of insertion holes 9, each shovel blade 5 is matched with each insertion hole 9 through each bolt 8, realize each the spiller 5 can be fixed in shovel chamber 4, be equipped with two fixation clamps 10 on the shovel head 2, fixation clamp 10 size with sharp pick 6 and flat pick 7 phase-match.

During the use, part handle 1 and shovel head 2, open sharp pick 6 and flat pick 7, use the handle other end to fix sharp pick 6 and flat pick 7, use sharp pick 6 and flat pick 7 to smash the back with the ore, dismantle handle 1 and pick, it is folding with sharp pick 6 and flat pick 7, fix in shovel head 2 both sides through fixation clamp 10, again connect shovel head 2 and handle 1, use shovel head 2 to shovel the rubble, if the fragment of rubble is great, put down shovel sword 5 of shovel tripe 3 both sides, make shovel head 2 contact surface bigger, can shovel more rubble, the rubble of being shoveled passes through the user shovel head 2 upwards, the rubble gets into the shovel chamber, multiplicable load capacity, if the fragment of rubble is less, close shovel sword 5 of shovel tripe 3 both sides, make the rubble fall out 2.

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 dig coal instrument for colliery, a serial communication port, including handle and shovel head, shovel head and handle are detachable construction, shovel head is equipped with shovel tripe, shovel chamber and two shovel swords, shovel chamber locates each shovel sword rear end, each shovel sword is located shovel tripe both sides, each shovel sword all can turn over and roll over in shovel tripe both sides, and all can be fixed in shovel chamber, shovel tripe with shovel chamber is linked together, shovel head bottom is equipped with sharp pick and flat pick, sharp pick and flat pick all can turn over and roll over in shovel head bottom, sharp pick and flat pick are detachable construction with the handle.

2. The coal mining tool for the coal mine as claimed in claim 1, wherein one end of the handle is provided with an internal thread, the bottom of the shovel head is provided with an external thread, and the shovel head is detachably connected with the handle through the matching of the internal thread and the external thread.

3. The coal mining tool for the coal mine according to claim 1, wherein each shovel blade is hinged to two sides of the shovel belly, so that each shovel blade can be folded on two sides of the shovel belly.

4. The coal mining tool for the coal mine according to claim 1, wherein a bolt is arranged at the bottom of each shovel blade, a plurality of insertion holes are formed in the shovel blade, and each shovel blade is matched with each insertion hole through each bolt, so that each shovel blade can be fixed in the shovel cavity.

5. A coal mining tool for a coal mine as claimed in claim 1, wherein the pointed pick and the flat pick are both hinged to the bottom of the shovel, enabling both the pointed pick and the flat pick to be folded over the bottom of the shovel.

6. A coal mining tool for a coal mine as claimed in claim 5, wherein the bottom of each of the sharp pick and the flat pick is provided with an external thread, the other end of the handle is provided with an internal thread, and the sharp pick and the flat pick are fixedly connected through the matching of the external thread and the internal thread.

7. A coal mining tool for a coal mine as claimed in claim 5, wherein two retaining clips are provided on the shovel head, the retaining clips being sized to match the pointed pick and the flat pick.