CN210646665U

CN210646665U - Breaker of bold raw coal

Info

Publication number: CN210646665U
Application number: CN201920847033.8U
Authority: CN
Inventors: 莎茹娜; 高歌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-02
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a breaker of bold raw coal, it includes blade mechanism, sets up in the supporting mechanism of blade mechanism one side, sets up cylinder, hammer mechanism on the supporting mechanism, blade mechanism include the installation section of thick bamboo of vertical setting, the opening is set to inside cavity of installation section of thick bamboo and both ends, installation section of thick bamboo inner chamber bottom is provided with the blade that the form was arranged immediately, the blade is provided with the multiunit and arranges along the circumferencial direction, installation section of thick bamboo inner chamber top is provided with the expansion network of taper, the path opening of expansion network is down. The utility model discloses the broken mechanism of bold raw coal can be according to the space of the actual size regulation centre gripping of bold raw coal through the expansion network, and extensive applicability can be convenient for broken raw coal through setting up protruding concentrated stress, and the bold raw coal is in the large fragment top, and the gravity of raw coal self also can help the cutting.

Description

Breaker of bold raw coal

Technical Field

The utility model relates to a metallurgical field specifically is a breaker of bold raw coal.

Background

In the process of coal mining, the raw coal of gathering usually is all not of uniform size, appears the bold raw coal sometimes moreover, and the bold raw coal is difficult for the breakage, and the broken degree of difficulty is big, and current bold raw coal crushing equipment structure is complicated, and the price is high, is unfavorable for maintenance and dismouting, and the operation process is complicated, and is required highly to operating personnel, is unfavorable for recruiting operating personnel, and the bold raw coal breaker that now needs an easy operation adapts to the market demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a breaker of bold raw coal has solved the difficult broken problem of bold raw coal.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breaker of bold raw coal, its includes blade mechanism, sets up in the supporting mechanism of blade mechanism one side, sets up cylinder, the hammer mechanism on the supporting mechanism, blade mechanism include the installation section of thick bamboo of vertical setting, the opening is set to inside cavity of installation section of thick bamboo and both ends, installation section of thick bamboo inner chamber bottom is provided with the blade that the form was arranged immediately, the blade is provided with the multiunit and arranges along the circumferencial direction, installation section of thick bamboo inner chamber top is provided with the expansion web of taper, the path opening of expansion web is down, and is provided with a plurality of compression springs between expansion web and the installation section of thick bamboo inner chamber wall.

Preferably, the supporting mechanism comprises a vertically arranged supporting cylinder arranged on one side of the mounting cylinder, a vertically arranged supporting rod is arranged at the top of the supporting cylinder, and a base is arranged at the bottom of one side of the supporting cylinder, which deviates from the mounting cylinder.

Preferably, the cylinder set up in the base top surface, and the flexible direction perpendicular ground of cylinder.

Preferably, the hammer mechanism include with cylinder top articulated handle, the suspension end of handle extends to the top of an installation section of thick bamboo, the intermediate position of handle is articulated with the bracing piece, the suspension end of handle is provided with the tup that is used for hammering raw coal.

Preferably, the material of the telescopic net is an elastic material.

Preferably, one end of the hammer head facing the ground is provided with a plurality of bulges.

(III) advantageous effects

The utility model provides a breaker of bold raw coal. The method has the following beneficial effects:

(1) the utility model discloses the broken mechanism of bold raw coal can be according to the space of the actual size regulation centre gripping of bold raw coal, extensive applicability through the expansion network.

(2) The utility model discloses a but set up protruding concentrated stress and be convenient for broken raw coal, and the bold raw coal is in the large fragment top, and the gravity of raw coal self also can help the cutting.

(3) The utility model discloses convenient operation, and use manpower sparingly, convenient maintenance and dismouting.

Drawings

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

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

fig. 3 is a partial cross-sectional view of the present invention.

In the figure: 10. a blade mechanism; 110. mounting the cylinder; 120. a telescopic net; 130. a compression spring; 140. a blade; 20. a support mechanism; 210. a support cylinder; 220. a support bar; 230. a base; 30. a cylinder; 40. a hammer mechanism; 410. a handle; 420. a hammer head.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a crushing device for large-block raw coal comprises a blade mechanism 10, a supporting mechanism 20 arranged on one side of the blade mechanism 10, a cylinder 30 arranged on the supporting mechanism 20, and a hammer mechanism 40.

The blade mechanism 10 includes a vertically arranged mounting cylinder 110, the mounting cylinder 110 is hollow and has openings at two ends, the bottom of the inner cavity of the mounting cylinder 110 is provided with blades 140 arranged vertically, preferably, the blades 140 are provided with a plurality of groups and arranged along the circumferential direction, a tapered expansion net 120 is arranged above the inner cavity of the mounting cylinder 110, the small-diameter opening of the expansion net 120 faces downward, and a plurality of compression springs 130 are arranged between the expansion net 120 and the inner cavity wall of the mounting cylinder 110.

The supporting mechanism 20 includes a supporting cylinder 210 vertically disposed on one side of the mounting cylinder 110, a supporting rod 220 vertically disposed is disposed on the top of the supporting cylinder 210, and a base 230 is disposed on the bottom of one side of the supporting cylinder 210 away from the mounting cylinder 110.

The cylinder 30 is disposed on the top surface of the base 230, and the extending direction of the cylinder 30 is perpendicular to the ground.

The hammer mechanism 40 includes a handle 410 hinged to the top of the cylinder 30, a suspension end of the handle 410 extends to the upper side of the mounting barrel 110, a middle position of the handle 410 is hinged to the support rod 220, and a hammer head 420 for hammering raw coal is arranged at the suspension end of the handle 410.

The material of the telescopic net 120 is an elastic material.

One end of the hammer head 420 facing the ground is provided with a plurality of bulges, so that the crushing effect is improved.

When the coal crushing device is used, large raw coal is placed into a placing space formed by the telescopic net 120, the telescopic net 120 automatically adjusts the size of an opening at the bottom end according to the size of the raw coal, the raw coal is conveniently limited, the raw coal can be cut conveniently, the air cylinder 30 is started at the moment, the air cylinder upwards pushes the handle 410, the handle 410 drives the hammer head 420 to move downwards and hammer the raw coal through the lever principle, the raw coal is divided into a plurality of small raw coal under the cutting of the blades 140, the small raw coal falls from gaps among the blades 140, and the crushing of the large raw coal is completed.

To sum up, can obtain, this bold raw coal crushing mechanism can adjust the space of centre gripping according to the actual size of bold raw coal through the expansion network, and extensive applicability, and can concentrate stress through setting up the arch and be convenient for broken raw coal, and bold raw coal is in the bold top, and the gravity of raw coal self also can help the cutting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 breaker of bold raw coal, its characterized in that, it includes blade mechanism (10), sets up in supporting mechanism (20) of blade mechanism (10) one side, sets up cylinder (30), hammer mechanism (40) on supporting mechanism (20), blade mechanism (10) including the installation section of thick bamboo (110) of vertical setting, the inside cavity of installation section of thick bamboo (110) and both ends set the opening into, installation section of thick bamboo (110) inner chamber bottom is provided with the blade (140) that the form was arranged immediately, blade (140) are provided with the multiunit and arrange along the circumferencial direction, installation section of thick bamboo (110) inner chamber top is provided with the expansion network (120) of taper, the path opening of expansion network (120) is down, and is provided with a plurality of compression spring (130) between expansion network (120) and installation section of thick bamboo (110) inner chamber wall.

2. The apparatus for crushing large raw coal according to claim 1, wherein: the supporting mechanism (20) comprises a vertically arranged supporting cylinder (210) arranged on one side of the mounting cylinder (110), a vertically arranged supporting rod (220) is arranged at the top of the supporting cylinder (210), and a base (230) is arranged at the bottom of one side, deviating from the mounting cylinder (110), of the supporting cylinder (210).

3. The apparatus for crushing large raw coal according to claim 2, wherein: the air cylinder (30) is arranged on the top surface of the base (230), and the stretching direction of the air cylinder (30) is vertical to the ground.

4. A crushing apparatus for large lump raw coal according to claim 3, wherein: the hammer mechanism (40) comprises a handle (410) hinged to the top of the cylinder (30), the suspension end of the handle (410) extends to the upper side of the mounting barrel (110), the middle position of the handle (410) is hinged to the support rod (220), and the suspension end of the handle (410) is provided with a hammer head (420) used for hammering raw coal.

5. The apparatus for crushing large raw coal according to claim 1, wherein: the material of the telescopic net (120) is elastic material.

6. The apparatus for crushing large raw coal according to claim 4, wherein: one end of the hammer head (420) facing the ground is provided with a plurality of bulges.