CN219898489U - Tail protecting device of crawler-type walking crusher - Google Patents

Abstract

The utility model discloses a tail protection device of a crawler-type walking crusher, and relates to the technical field of coal mine acquisition. This crawler-type walking breaker tail protector, through pushing down the cassette from the mounting panel upper end, the buckle atress is to the income of buckle inslot, along with cassette and mounting panel complete block, the buckle pops out from the buckle inslot, realize the stable centre gripping of cassette to keeping off the coal board, press the buckle to the buckle inslot when need dismantle the cassette, pull up the cassette again, can accomplish the dismantlement of cassette, simultaneously through setting up bolt and mounting hole, with bolt and mounting hole threaded connection, the stability of protection network one has been increased, through inserting the bolt pole in the sleeve, accomplish the dismantlement connection of protection network one and protection network two, effectually with the coal cinder that conveyer body and breaker body tail overlap joint department splashed block in protection network one and protection network two insidely, avoid injuring the post workman by the smash, the security of device has been increased.

Description

Tail protecting device of crawler-type walking crusher

Technical Field

The utility model relates to the technical field of coal mine collection, in particular to a tail protection device of a crawler-type walking crusher.

Background

In the coal mine collection process, coal blocks are required to be crushed and ground into coal dust, and a crawler crusher is generally used for crushing the coal blocks. The crawler crusher, also called crawler movable crushing station and hydraulic driven crawler movable crushing station, is one kind of efficient crushing equipment with advanced technology and complete functions.

The existing crawler-type walking crusher and the tail lap joint of the belt conveyor have the hidden trouble that massive coal splashes and injures post workers during normal production.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tail protection device of a crawler-type walking crusher, which solves the problems that in the lap joint of the crawler-type walking crusher and the tail of a belt conveyor, during normal production, large coal splashes and the potential hazard of injuring a station worker is existed.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a crawler-type walking breaker tail protector, includes conveyer body and breaker body, be provided with the fender coal board between conveyer body and the breaker body, the fender coal board is the front and back symmetry and is provided with two, the top of keeping off the coal board is provided with protection network one, the lower extreme of protection network one is provided with fixture, the right side of protection network one is provided with protection network two, be provided with coupling mechanism between protection network two and the protection network one, the rear end of protection network two is provided with the same protection network one.

Preferably, the mounting holes are formed in the lower end of the protection net, and the two mounting holes are symmetrically arranged left and right, so that the first protection net is convenient to fix.

Preferably, the upper end of keeping off the coal board is provided with the mounting panel, the mounting panel symmetry is provided with two, makes things convenient for fixture's fixed.

Preferably, the clamping mechanism is provided with four with respect to the front and back symmetry of the coal baffle, the clamping mechanism comprises a clamping seat, the clamping seat is connected with the mounting plate in a clamping manner, a bolt is arranged at the upper end of the clamping seat, and the bolt is in threaded connection with the mounting hole so as to realize the fixation among the first protective screen, the clamping seat and the coal baffle.

Preferably, the front side of cassette lower extreme has been seted up the buckle groove, the inside in buckle groove is provided with the buckle, buckle and buckle groove pass through spring swing joint, the upper end of buckle and the lower extreme of mounting panel adaptation each other, make the fixed stability and the detachably of cassette.

Preferably, the connecting mechanism comprises a sleeve, a sleeve is fixedly connected to the right side of the first protective screen, bolt rods are fixedly connected to the front side and the rear side of the second protective screen, the bolt rods are connected with the sleeve bolts, the bolt rods are of L-shaped structural design, and the second protective screen and the first protective screen are detachably connected.

Advantageous effects

The utility model provides a tail protection device of a crawler-type walking crusher. Compared with the prior art, the method has the following beneficial effects:

1. this crawler-type walking breaker tail protector, through setting up cassette, the mounting panel, buckle groove and buckle, the mounting in-process pushes down the cassette from the mounting panel upper end, buckle atress is to the income of buckle inslot, along with cassette and mounting panel block completely, the buckle pops out from the buckle inslot, realize the stable centre gripping of cassette to keeping off the coal board, when the cassette needs to be dismantled, press the buckle to the buckle inslot, pull up the cassette again, can accomplish the dismantlement of cassette, the stable and detachable connection of first and keeping off the coal board of protection network has been realized, simultaneously through setting up bolt and mounting hole, with bolt and mounting hole threaded connection, the stability of first protection network has been increased, avoid first the appearance of protection network to become flexible because of reasons such as vibrations.

2. This crawler-type walking breaker tail protector, through setting up sleeve, bolt pole, protection network one and protection network two, insert the bolt pole in the sleeve, accomplish the detachable of protection network one and protection network two and be connected, effectually block the coal cinder that conveyer body and breaker body tail overlap joint department splashed in protection network one and protection network two insidely, avoid injuring the post workman by a smash, increased the security of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic diagram of a front view of a second protection plate according to the present utility model;

fig. 4 is a schematic side view of the clamping mechanism of the present utility model.

In the figure: 1. a conveyor body; 2. a breaker body; 3. a coal baffle plate; 31. a mounting plate; 4. a first protective net; 41. a mounting hole; 5. a clamping mechanism; 51. a clamping seat; 52. a bolt; 53. a buckle groove; 54. a buckle; 6. a second protective net; 7. a connecting mechanism; 71. a sleeve; 72. a latch rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: crawler-type walking breaker tail protector, including conveyer body 1 and breaker body 2, its characterized in that: a coal baffle plate 3 is arranged between the conveyor body 1 and the crusher body 2, two coal baffle plates 3 are symmetrically arranged front and back, the upper end of each coal baffle plate 3 is provided with a mounting plate 31, the mounting plates 31 are symmetrically arranged two, a first protective net 4 is arranged above each coal baffle plate 3, the lower end of the first protective net 4 is provided with a mounting hole 41, and the mounting holes 41 are symmetrically arranged two left and right, so that the mounting and the dismounting of a subsequent protective structure are facilitated by arranging the mounting plates 31 and the mounting holes 41;

the lower extreme of protection network one 4 is provided with fixture 5, fixture 5 is provided with four with regard to keeping off coal board 3 front and back symmetry, fixture 5 includes cassette 51, cassette 51 and mounting panel 31 block connection, the upper end of cassette 51 is provided with bolt 52, bolt 52 and mounting hole 41 threaded connection, the front side of cassette 51 lower extreme has seted up buckle groove 53, buckle 54 is provided with in the inside in buckle groove 53, buckle 54 and buckle groove 53 pass through spring swing joint, the upper end of buckle 54 and the lower extreme of mounting panel 31 mutually adapt, through pushing down cassette 51 from the mounting panel 31 upper end, buckle 54 atress is to the income in the buckle groove 53, along with cassette 51 and mounting panel 31 block completely, buckle 54 pops out from the buckle groove 53, realize the stable centre gripping of cassette 51 to keeping off coal board 3, when cassette 51 needs to dismantle, the cassette 54 is pressed into the buckle groove 53, again with cassette 51 upwards pull up, can accomplish the dismantlement of cassette 51 and keeping off coal board 3, realize the detachable connection of cassette 51 and mounting panel 3, simultaneously through with bolt 52 and mounting hole 41, the protection network one has avoided the stability of protection network one is improved and protection network one is connected to the installation 4 because of vibrations is not hard up, the protection network one is guaranteed;

the right side of protection network one 4 is provided with protection network two 6, be provided with coupling mechanism 7 between protection network two 6 and the protection network one 4, the rear end of protection network two 6 is provided with the same protection network one 4, coupling mechanism 7 includes sleeve 71, the right side fixedly connected with sleeve 71 of protection network one 4, the equal fixedly connected with bolt pole 72 of both sides around the protection network two 6, bolt pole 72 and sleeve 71 latch connection, bolt pole 72 is L type structural design, insert bolt pole 72 in sleeve 71, accomplish the detachable connection of protection network one 4 and protection network two 6, effectually with the coal cinder that conveyer body 1 and breaker body 2 tail overlap joint department splashed blocks inside protection network one 4 and protection network two 6, avoid smashing the position workman, the security of device has been increased.

When the device is used, the clamping seat 51 is pressed downwards from the upper end of the mounting plate 31, the clamping buckle 54 is forced to be received into the clamping buckle groove 53, the clamping buckle 54 is ejected out of the clamping buckle groove 53 along with complete clamping of the clamping seat 51 and the mounting plate 31, stable clamping of the clamping seat 51 on the coal baffle 3 is achieved, when the clamping seat 51 needs to be dismounted, the clamping buckle 54 is pressed into the clamping buckle groove 53, the clamping seat 51 is pulled upwards again, dismounting of the clamping seat 51 can be achieved, the detachable connection of the clamping seat 51 and the coal baffle 3 is achieved, meanwhile, the first protective screen 4 and the clamping seat 51 are stably mounted through threaded connection of the bolts 52 and the mounting holes 41, meanwhile, the bolt rod 72 is inserted into the sleeve 71, detachable connection of the first protective screen 4 and the second protective screen 6 is achieved, the coal pieces splashed at the joint of the tail of the conveyor body 1 and the crusher body 2 are blocked inside the first protective screen 4 and the second protective screen 6, and safety of the device is improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

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

Claims (6)

1. Crawler-type walking breaker tail protector, including conveyer body (1) and breaker body (2), its characterized in that: the novel coal blocking machine comprises a conveyor body (1) and a crusher body (2), wherein coal blocking plates (3) are arranged between the conveyor body and the crusher body, the coal blocking plates (3) are arranged in a front-back symmetrical mode, a first protective net (4) is arranged above the coal blocking plates (3), a clamping mechanism (5) is arranged at the lower end of the first protective net (4), a second protective net (6) is arranged on the right side of the first protective net (4), a connecting mechanism (7) is arranged between the second protective net (6) and the first protective net (4), and the same first protective net (4) is arranged at the rear end of the second protective net (6).

2. The crawler-type walking breaker tail guard of claim 1, wherein: the lower end of the first protective net (4) is provided with mounting holes (41), and the two mounting holes (41) are symmetrically arranged left and right.

3. The crawler-type walking breaker tail guard of claim 1, wherein: the upper end of the coal baffle (3) is provided with mounting plates (31), and the mounting plates (31) are symmetrically provided with two mounting plates.

4. The crawler-type walking breaker tail guard of claim 1, wherein: the clamping mechanisms (5) are symmetrically arranged in front of and behind the coal baffle plate (3), the clamping mechanisms (5) comprise clamping seats (51), the clamping seats (51) are connected with the mounting plate (31) in a clamping mode, bolts (52) are arranged at the upper ends of the clamping seats (51), and the bolts (52) are in threaded connection with the mounting holes (41).

5. The crawler-type walking breaker tail guard of claim 4, wherein: the front side of cassette (51) lower extreme has seted up buckle groove (53), the inside in buckle groove (53) is provided with buckle (54), buckle (54) and buckle groove (53) pass through spring swing joint, the upper end of buckle (54) and the lower extreme of mounting panel (31) mutually adaptation.

6. The crawler-type walking breaker tail guard of claim 1, wherein: the connecting mechanism (7) comprises a sleeve (71), the right side of the first protective screen (4) is fixedly connected with the sleeve (71), the front side and the rear side of the second protective screen (6) are fixedly connected with bolt rods (72), the bolt rods (72) are in bolt connection with the sleeve (71), and the bolt rods (72) are of L-shaped structural design.