CN218637435U - Transition groove of reversed loader - Google Patents

Abstract

A transition groove of a reversed loader comprises a transition groove body, wherein a rocker arm type crushing device is arranged above the transition groove body and comprises a rotating base and a loosening crushing part, the rotating base is arranged above the transition groove body, the loosening crushing part is arranged on the rotating base, and one end, far away from the rotating base, of the loosening crushing part can be bent towards one side close to the rotating base; the utility model discloses when using, can be according to the position of crossing coal cinder position in the aqueduct and jam, can drive loose broken part circumferential direction through rotating base, adjust loose broken part's position, utilize the characteristic that carries broken part can buckle simultaneously, adjust and carry broken part degree of freedom of buckling, both can carry out the breakage to the bold coal of crossing different positions in the aqueduct, can dredge the piling up coal cinder of crossing different positions in the aqueduct again, thereby solve the aqueduct jam problem, the intensity of labour of artifical broken and mediation has been reduced, the production efficiency is greatly improved.

Description

Transition groove of reversed loader

Technical Field

The utility model relates to a colliery conveying equipment technical field especially relates to a elevating conveyor crosses aqueduct.

Background

In the mining working face of a medium-thickness coal seam, along with the continuous increase of the mining height, the mine pressure of the working face gradually appears, caving large coal blocks are more and more frequently collapsed, the lumpiness is gradually increased, and the large coal blocks even can be collapsed in pieces in severe cases. Therefore, due to the development of the industry, a safe and efficient process and a crushing device for quickly crushing the large coal blocks are urgently needed, so that the problem of blockage of the large coal blocks is solved, the safe and efficient mining of a working face is ensured, and the production efficiency is improved.

Disclosure of Invention

In view of the above, it is necessary to provide a transition chute of a transfer conveyor, which can crush large pieces of flaky and long coal and can dredge coal flow.

The utility model provides a reversed loader crosses aqueduct, includes the aqueduct body, cross aqueduct body top and install rocking arm formula breaker, rocking arm formula breaker includes rotating base, loose broken part, rotating base sets up the top at the aqueduct body, loose broken part is installed on rotating base, makes rotating base can drive loose broken part along rotating base circumferential direction, the one end that loose broken part kept away from rotating base can be to the lateral buckling that is close to rotating base.

Preferably, loose broken part includes first coupling assembling, second coupling assembling, loose broken assembly, the lower extreme of first coupling assembling is articulated with rotating base's upper end, and first coupling assembling can adjust the angle of buckling between first coupling assembling and the rotating base, and the upper end of first coupling assembling upwards extends, the one end of second coupling assembling is articulated with the upper end of first coupling assembling, and second coupling assembling can adjust the angle of buckling between second coupling assembling and the first coupling assembling, and second coupling assembling's the other end is articulated with the one end of loose broken assembly, and loose broken assembly can adjust the angle of buckling between loose broken assembly and the second coupling assembling.

Preferably, first connecting assembly includes first connecting arm, first extensible member, the lower extreme of first connecting arm is articulated with rotating base's upper end, first extensible member is located the below of first connecting arm, and the lower extreme of first extensible member is articulated with rotating base's lower part, and the upper end of first extensible member is articulated with the upper portion that first connecting arm is close to first extensible member one side, makes and forms the contained angle between the upper end of first extensible member and the first connecting arm, and first extensible member can adjust the angle of buckling between first connecting arm and the rotating base.

Preferably, second coupling assembling includes second linking arm, second extensible member, the second extensible member sets up the one side of keeping away from first extensible member at first linking arm, and the upper end of second extensible member is articulated with the upper portion that the second linking arm is close to first linking arm one end, and the lower extreme of second extensible member is articulated with the lower part that first linking arm kept away from first extensible member one side, the second linking arm is articulated with the upper end of first linking arm near the lower part of first linking arm one end, makes and forms the contained angle between the lower extreme of second extensible member and the first linking arm, and the second extensible member can adjust the angle of buckling between second linking arm and the first linking arm.

Preferably, loose broken subassembly is including dredging broken mechanism, third extensible member, the third extensible member is located the top of second linking arm, and the one side that the one end and the second linking arm of third extensible member are close to first linking arm is articulated, and the other end of third extensible member is articulated with the upper portion of dredging broken mechanism and being close to second linking arm one end, it is articulated with the one end that first linking arm was kept away from to dredge the lower part that broken mechanism is close to second linking arm one end and second linking arm, and it forms the contained angle to make the third extensible member be close to between one end and the second linking arm of first linking arm, and the third extensible member can adjust and dredge the angle of buckling between broken mechanism and the second linking arm.

Preferably, dredge broken mechanism and include the link, dredge broken piece, the link is close to the upper portion of second linking arm one end and is articulated with the one end of third extensible member, and the link is close to the lower part of second linking arm one end and is articulated with the one end that first linking arm was kept away from to the second linking arm, dredge broken piece and install the one end of keeping away from the third extensible member at the link, the link can drive the length direction reciprocating motion who dredges broken piece along the link.

Preferably, dredge broken piece including dredging the guide arm, dredge the guide arm and can dismantle with the link and be connected, it is the toper to dredge the one end that the link was kept away from to the guide arm.

Preferably, dredge broken piece and include the connecting rod, dredge broken head, the connecting rod can be dismantled with the link and be connected, dredge the fixed one end that sets up at the connecting rod and keep away from the link of broken head.

Preferably, dredge broken piece and include the connecting rod, dredge broken dish, the connecting rod can be dismantled with the link and be connected, dredge the fixed one end that sets up at the connecting rod and keep away from the link of broken dish, dredge and seted up the dysmorphism hole on the broken dish.

Preferably, a movable base plate for mounting a rotating base is arranged above the transition groove body, and the rotating base is connected with the top of the movable base plate in a sliding manner, so that the rotating base can slide along the length direction of the movable base plate.

According to the technical scheme, the transition groove of the transfer conveyor comprises a transition groove body, wherein the rocker arm type crushing device is arranged above the transition groove body and comprises the rotary base and the loosening crushing part, the rotary base is arranged above the transition groove body, the loosening crushing part is arranged on the rotary base, so that the rotary base can drive the loosening crushing part to rotate circumferentially along the rotary base, and one end, far away from the rotary base, of the loosening crushing part can be bent towards one side close to the rotary base; the utility model discloses when using, can be according to the position of crossing coal cinder position in the aqueduct and jam, can drive loose broken part circumferential direction through rotating base, adjust loose broken part's position, utilize the characteristic that carries broken part can buckle simultaneously, adjust and carry broken part degree of freedom of buckling, both can carry out the breakage to the bold coal of crossing different positions in the aqueduct, can dredge the piling up coal cinder of crossing different positions in the aqueduct again, thereby solve the aqueduct jam problem, the intensity of labour of artifical broken and mediation has been reduced, the production efficiency is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of one embodiment of the loosening and crushing component of the present invention.

Fig. 4 is a schematic structural view of one embodiment of the loosening and crushing component of the present invention.

Fig. 5 is a schematic structural view of one embodiment of the loosening crushing element of the present invention.

Fig. 6 is a schematic structural diagram of another embodiment of the present invention.

Fig. 7 is a schematic top view of the structure of fig. 6.

In the figure: the transition groove comprises a transition groove body 01, a rotating base 02, a loosening crushing component 03, a first connecting component 31, a first connecting arm 311, a first telescopic part 312, a second connecting component 32, a second connecting arm 321, a second telescopic part 322, a loosening crushing component 33, a loosening crushing mechanism 331, a connecting end 3311, a loosening crushing part 3312, a loosening rod 3313, a connecting rod 3314, a loosening crushing head 3315, a loosening crushing disc 3316, a special-shaped hole 3317, a third telescopic part 332, a movable base plate 04 and a rail 41.

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

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 2, a transition groove of a transfer conveyor comprises a transition groove body 01, a rocker arm type crushing device is mounted above the transition groove body 01, the rocker arm type crushing device comprises a rotating base 02 and a loosening crushing part 03, the rotating base 02 is arranged above the transition groove body 01, the loosening crushing part 03 is mounted on the rotating base 02, the rotating base 02 can drive the loosening crushing part 03 to rotate circumferentially along the rotating base 02, and one end, far away from the rotating base 02, of the loosening crushing part 03 can be bent towards one side close to the rotating base 02. When the coal conveying device is used, the loosening crushing part 03 can be driven to rotate in the circumferential direction through the rotating base 02 according to the position of the coal block in the aqueduct and the position of blockage, the position of the loosening crushing part 03 is adjusted, meanwhile, the bending freedom degree of the conveying crushing part is adjusted by utilizing the characteristic that the conveying crushing part can be bent, the large coal blocks at different positions in the aqueduct can be crushed, the stacked coal blocks at different positions in the aqueduct can be dredged, the problem of blockage of the aqueduct is solved, the labor intensity of manual crushing and dredging is reduced, and the production efficiency is greatly improved.

In an embodiment, loose broken part 03 includes first connecting component 31, second coupling assembling 32, loose broken subassembly 33, the lower extreme of first connecting component 31 is articulated with swivel base 02's upper end, first connecting component 31 can adjust the angle of buckling between first connecting component 31 and the swivel base 02, the upper end of first connecting component 31 upwards extends, the one end of second coupling assembling 32 is articulated with the upper end of first connecting component 31, second coupling assembling 32 can adjust the angle of buckling between second coupling assembling 32 and the first connecting component 31, the other end of second coupling assembling 32 is articulated with the one end of loose broken subassembly 33, loose broken subassembly 33 can adjust the angle of buckling between loose broken subassembly 33 and the second coupling assembling 32.

Specifically, first connecting assembly 31 includes first link arm 311, first extensible member 312, the lower extreme of first link arm 311 is articulated with rotating base 02's upper end, first extensible member 312 is located the below of first link arm 311, the lower extreme of first extensible member 312 is articulated with rotating base 02's lower part, the upper end of first extensible member 312 is articulated with the upper portion that first link arm 311 is close to first extensible member 312 one side, make and form the contained angle between first extensible member 312's upper end and the first link arm 311, first extensible member 312 can adjust the angle of buckling between first link arm 311 and the rotating base 02.

Specifically, second coupling assembling 32 includes second linking arm 321, second extensible member 322 sets up the one side of keeping away from first extensible member 312 at first linking arm 311, the upper end of second extensible member 322 is articulated with the upper portion that second linking arm 321 is close to first linking arm 311 one end, the lower extreme of second extensible member 322 is articulated with the lower part that first linking arm 311 keeps away from first extensible member 312 one side, the lower part that second linking arm 321 is close to first linking arm 311 one end is articulated with the upper end of first linking arm 311, make and form the contained angle between the lower extreme of second extensible member 322 and the first linking arm 311, second extensible member 322 can adjust the angle of buckling between second linking arm 321 and the first linking arm 311.

Specifically, the loosening and crushing assembly 33 includes a dredging and crushing mechanism 331, a third telescopic member 332, the third telescopic member 332 is located above the second connecting arm 321, one end of the third telescopic member 332 is hinged to one side of the second connecting arm 321 close to the first connecting arm 311, the other end of the third telescopic member 332 is hinged to the upper portion of the dredging and crushing mechanism 331 close to one end of the second connecting arm 321, the lower portion of the dredging and crushing mechanism 331 close to one end of the second connecting arm 321 is hinged to one end of the second connecting arm 321 far away from the first connecting arm 311, an included angle is formed between one end of the third telescopic member 332 close to the first connecting arm 311 and the second connecting arm 321, and the third telescopic member 332 can adjust the bending angle between the dredging and crushing mechanism 331 and the second connecting arm 321.

Specifically, the leading breaking mechanism 331 includes a connecting end 3311 and a leading breaking member 3312, the connecting end 3311 is hinged to the end of the third telescopic member 332 near the upper portion of the end of the second connecting arm 321, the connecting end 3311 is hinged to the end of the second connecting arm 321 far away from the first connecting arm 311 near the lower portion of the end of the second connecting arm 321, and the leading breaking member 3312 is installed at the end of the connecting end 3311 far away from the third telescopic member 332. Wherein, the link 3311 can drive to dredge the broken piece 3312 along the length direction reciprocating motion of link 3311, and its principle is the same with hydraulic impact breaker, and no longer the repeated description here.

Referring to fig. 3, in one embodiment, the breaking member 3312 includes a guiding rod 3313, the guiding rod 3313 is detachably connected to the connecting end 3311, and an end of the guiding rod 3313 away from the connecting end 3311 is tapered. When large coal blocks are in the transition groove, the large coal blocks can be crushed by the tapered end of the dredging rod 3313; when the blockage situation occurs in the transition groove, the dredging rod 3313 can be used for poking the blocked coal blocks to poke the accumulated coal blocks; or the dredging bar 3313 is inserted into the piled coal blocks, and the reciprocating movement of the dredging bar 3313 is used to vibrate the dredging bar 3313 in the middle of the piled coal blocks to loosen the piled coal blocks, thereby improving the dredging efficiency.

Referring to fig. 4, in one embodiment, the guiding breaking member 3312 includes a connecting rod 3314 and a guiding breaking head 3315, the connecting rod 3314 is detachably connected to the connecting end 3311, the guiding breaking head 3315 is fixedly disposed at an end of the connecting rod 3314 away from the connecting end 3311, and the guiding breaking head 3315 may have a circular structure. When large coal blocks exist in the transition groove, the connecting end 3311 is used for driving the dredging crushing head 3315 to reciprocate, so that the large coal blocks can be crushed; when the blocking condition appears in the transition groove, the dredging crushing head 3315 is of a circular structure, so that the contact area between the dredging crushing head 3315 and the coal blocks can be increased, the dredging crushing head 3315 is utilized to push the stacked coal blocks, the stacked coal blocks can be scattered all around, and the coal blocks stacked in the transition groove are dredged.

Referring to fig. 5, in one embodiment, the guiding and breaking component 3312 includes a connecting rod 3314 and a guiding and breaking plate 3316, the connecting rod 3314 is detachably connected to the connecting end 3311, the guiding and breaking plate 3316 is fixedly disposed at an end of the connecting rod 3314 away from the connecting end 3311, and the guiding and breaking plate 3316 is formed with a hole 3317 having a shape corresponding to the shape of the connecting rod 3311. When large coal blocks exist in the transition groove, the connecting end 3311 is used for driving the dredging crushing disc 3316 to move in a reciprocating manner, so that the large coal blocks can be crushed, when the coal blocks with larger sizes are along with the dredging crushing disc 3316 in the process of dredging the coal blocks from the top of the dredging crushing disc 3316, the large coal blocks can be extruded into the special-shaped holes 3317 on the dredging crushing disc 3316, and when the dredging crushing disc 3316 moves in a reciprocating manner repeatedly, the coal blocks can be extruded out of the special-shaped holes 3317 by the subsequent coal blocks, so that the special-shaped holes 3317 can extrude and crush the coal blocks, and the coal blocks are crushed; when the blockage occurs in the transition groove, the dredging crushing disc 3316 is used for pushing and scattering the accumulated coal blocks to the periphery, and the special-shaped holes 3317 can also be used for enabling small coal blocks to pass through, so that the dredging function can be realized, and the pushing resistance can be reduced.

Referring to fig. 6 and 7, in one embodiment, in order to better ensure the all-around crushing and dredging of the coal lumps in the transition tank, a movable base plate 04 for mounting a rotating base 02 is provided above the transition tank body 01, a rail 41 is provided on the movable base plate 04, and the rotating base 02 is slidably connected to the rail 41 on the top of the movable base plate 04, so that the rotating base 02 can slide in the longitudinal direction of the movable base plate 04, thereby adjusting the position of the rotating base 02.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a reprinter crosses aqueduct, includes the aqueduct body, its characterized in that: the swing arm type crushing device is installed above the transition groove body and comprises a rotating base and a loosening crushing component, the rotating base is arranged above the transition groove body, the loosening crushing component is installed on the rotating base, the rotating base can drive the loosening crushing component to rotate along the circumferential direction of the rotating base, and one end, far away from the rotating base, of the loosening crushing component can be bent towards one side close to the rotating base.

2. The transfer conveyor transition trough of claim 1, wherein: loose broken part includes first coupling assembling, second coupling assembling, loose broken assembly, the lower extreme of first coupling assembling is articulated with rotating base's upper end, and first coupling assembling can adjust the angle of buckling between first coupling assembling and the rotating base, and the upper end of first coupling assembling upwards extends, the one end of second coupling assembling is articulated with the upper end of first coupling assembling, and second coupling assembling can adjust the angle of buckling between second coupling assembling and the first coupling assembling, and second coupling assembling's the other end is articulated with loose broken assembly's one end, and loose broken assembly can adjust the angle of buckling between loose broken assembly and the second coupling assembling.

3. The transfer conveyor transition trough of claim 2, wherein: first connecting element includes first connecting arm, first extensible member, the lower extreme of first connecting arm is articulated with rotating base's upper end, first extensible member is located the below of first connecting arm, and the lower extreme of first extensible member is articulated with rotating base's lower part, and the upper end of first extensible member is articulated with the upper portion that first connecting arm is close to first extensible member one side, makes and forms the contained angle between the upper end of first extensible member and the first connecting arm, and first extensible member can adjust the angle of buckling between first connecting arm and the rotating base.

4. The transfer conveyor transition trough of claim 3, wherein: the second coupling assembling includes second linking arm, second extensible member, the setting of second extensible member is kept away from one side of first extensible member in first linking arm, and the upper end of second extensible member is articulated with the upper portion that the second linking arm is close to first linking arm one end, and the lower extreme of second extensible member is articulated with the lower part that first linking arm kept away from one side of first extensible member, the lower part that the second linking arm is close to first linking arm one end is articulated with the upper end of first linking arm, makes and forms the contained angle between the lower extreme of second extensible member and the first linking arm, and the second extensible member can adjust the angle of buckling between second linking arm and the first linking arm.

5. The transfer conveyor transition trough of claim 4, wherein: loose broken subassembly is including dredging broken mechanism, third extensible member, the third extensible member is located the top of second linking arm, and one side that the one end of third extensible member and second linking arm are close to first linking arm is articulated, and the other end of third extensible member is articulated with the upper portion of dredging broken mechanism and being close to second linking arm one end, it is articulated to dredge the lower part that broken mechanism is close to second linking arm one end and the one end that first linking arm was kept away from to the second linking arm, makes the one end that the third extensible member is close to first linking arm and forms the contained angle between the second linking arm, and the third extensible member can adjust the angle of buckling of dredging between broken mechanism and the second linking arm.

6. The transfer conveyor transition trough of claim 5, wherein: dredge broken mechanism and include the link, dredge broken piece, the link is close to the upper portion of second linking arm one end and is articulated with the one end of third extensible member, and the link is close to the lower part of second linking arm one end and is articulated with the one end that first linking arm was kept away from to the second linking arm, dredge broken piece and install the one end of keeping away from the third extensible member at the link, the link can drive the length direction reciprocating motion who dredges broken piece along the link.

7. The transfer conveyor transition trough of claim 6, wherein: the dredging and crushing piece comprises a dredging rod, the dredging rod is detachably connected with the connecting end, and one end, far away from the connecting end, of the dredging rod is conical.

8. The transfer conveyor transition trough of claim 6, wherein: dredge broken piece and include the connecting rod, dredge broken head, the connecting rod can be dismantled with the link and be connected, dredge the fixed one end that sets up at the connecting rod and keep away from the link of broken head.

9. The transfer conveyor transition trough of claim 6, wherein: dredge broken piece and include the connecting rod, dredge broken dish, the connecting rod can be dismantled with the link and be connected, dredge the fixed one end that sets up at the connecting rod and keep away from the link of broken dish, dredge and seted up the dysmorphism hole on the broken dish.

10. The transfer conveyor transition trough of claim 1, wherein: the transition groove is characterized in that a movable base plate used for mounting a rotary base is arranged above the transition groove body, and the rotary base is connected with the top of the movable base plate in a sliding manner, so that the rotary base can slide along the length direction of the movable base plate.

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