CN211586937U

CN211586937U - Coal mining is with convenient coal cinder breaker

Info

Publication number: CN211586937U
Application number: CN201921812524.5U
Authority: CN
Inventors: 杨彪
Original assignee: Individual
Current assignee: Jiangsu Beike New Material Technology Co ltd
Priority date: 2019-10-27
Filing date: 2019-10-27
Publication date: 2020-09-29
Anticipated expiration: 2029-10-27

Abstract

The utility model discloses a coal mining is with convenient coal cinder breaker, including handle, spout A, branch, dead slot B and pivot, handle screw thread installation inside the top of fixed station, the pivot is rotated and is installed the lower surface central point at the plectane and put, the one end welding of branch is in the inboard below of fixed station, dead slot B sets up on the bottom plate equally, and the locating piece of connecting in the dead slot B fixes the lower surface at the fixed station, the fixed inside axle rotation of bottom plate both ends is installed in the inside top of removing the seat, the central point of bottom plate puts to inlay and is fixed with the bearing, and rotates in the bearing and install the thread bush to the thread bush passes through mounting groove and installation pole bolted connection. This coal mining is with convenient coal cinder breaker, the device can carry out the use when using, also has certain height, and piece when can avoiding the coal cinder breakage produces the influence to operating personnel to make things convenient for operating personnel's use more, flexibility and practicality are all better.

Description

Coal mining is with convenient coal cinder breaker

Technical Field

The utility model relates to a coal mining technical field specifically is a convenient coal cinder breaker is adopted in coal mining.

Background

The colliery is a precious natural resource, the coal cinder in the colliery can make required various energy in the human life after the exploitation processing, the area of exploitation of colliery is generally great scope wider, the mechanical equipment variety that uses is various, and the function is different, the volume is also comparatively huge, the coal cinder is the product after the colliery is exploited, it just can conveniently deposit and remove after needing to carry out the breakage, but the volume that the coal cinder breaker that present majority coal mining adopted had is too big, it is comparatively troublesome also extravagant resource to remove, also be convenient for carry out the breakage to the coal cinder in the coal pile of less scope, and some portable's breaker all is handheld use, though be convenient for take and carry, it is comparatively hard to use down for a long time, and also be inconvenient for place with one's hand. To above-mentioned problem, carry out the innovative design on original coal mining with convenient coal cinder breaker's basis.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a convenient coal cinder breaker is adopted in coal mining, the volume that the coal cinder breaker that has solved present majority coal mining and adopt has is too big, remove comparatively troublesome also extravagant resource, also be convenient for carry out the breakage to the coal cinder in the coal pile of less scope, and some portable's breaker all is handheld use, though be convenient for take and carry, use for a long time and get off and comparatively difficultly to the problem of also being convenient for place everywhere.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a convenient coal briquette crushing device for coal mining comprises a handle, a chute A, a supporting rod, an empty groove B and a rotating shaft, wherein the handle is installed inside the upper part of a fixed table in a threaded manner, a circular plate is installed on a motor fixed below the inner part of the fixed table, a sliding block A is connected in the chute A arranged on the side wall of the circular plate, the sliding block A is installed on the inner side wall of the fixed table, the rotating shaft is rotatably installed at the central position of the lower surface of the circular plate, a spring is fixedly connected between the rotating shaft and an installation sleeve, the installation sleeve is installed above a threaded crushing rod, the lower surface of the circular plate is symmetrically fixed with an installation rod, one end of the supporting rod is welded below the inner side of the fixed table, the other end of the supporting rod is connected in the empty groove A arranged on a bottom plate, the empty groove B is also arranged on the bottom plate, and a positioning block connected in, the side wall below the fixed table is connected with a side block welded on the upper surface of the bottom plate through a bolt, an inner shaft fixed at two ends of the bottom plate is rotatably arranged above the inner part of the movable seat, a sliding block B is connected in a sliding groove B reserved on the inner side wall of the movable seat and is arranged on the side wall of the bottom plate, a bearing is fixedly embedded in the center position of the bottom plate, a threaded sleeve is rotatably arranged in the bearing, and the threaded sleeve is connected with the mounting rod through a mounting groove through a bolt.

Preferably, the cross sections of the circular plate and the fixed platform are both circular structures, the circular plate is connected with the fixed platform in a sliding mode through a sliding groove A and a sliding block A, and the sliding groove A is annular.

Preferably, the mounting sleeve and the thread crushing rod are of a detachable mounting structure, the mounting sleeve and the rotating shaft form an elastic telescopic structure through a spring, and the maximum extension length of the spring is equal to eight tenths of the length of the mounting rod.

Preferably, the number of the mounting rods is four about the central symmetry of the circular plate, the mounting rods and the threaded sleeves form a dismounting and mounting structure through the mounting grooves, and the threaded sleeves are in threaded connection with the threaded crushing rods.

Preferably, the bottom plate is respectively connected with the support rod and the positioning block clamping groove through a hollow groove A and a hollow groove B, the bottom plate and the moving seat form a rotating structure through an internal shaft, and the rotating angle range of the rotating structure is 0-100 degrees.

Preferably, the movable seats are symmetrically arranged at two ends of the bottom plate and are in sliding connection with the bottom plate through sliding chutes B and sliding blocks B, and the sliding chutes B are of circular ring-shaped structures.

(III) advantageous effects

The utility model provides a convenient coal cinder breaker is adopted in coal mining. The method has the following beneficial effects:

(1) this coal mining is with convenient coal cinder breaker, setting through the fixed station and the bottom plate of dismantling mounting structure, make the device wholly can be convenient when the transportation dismantle into several parts, thereby be convenient for deposit, and the installation when using is also comparatively convenient quick, thereby make the use that the device can be convenient, and the device can carry out the use when using, also have certain height, piece when can avoiding the coal cinder breakage produces the influence to operating personnel, thereby make things convenient for operating personnel's use more, flexibility and practicality are all better.

(2) This coal mining is with convenient coal cinder breaker, setting through the rotating-structure of bottom plate with the removal seat, the angle that can drive the broken pole of screw thread when the bottom plate rotates changes, the device is located under the original condition, the broken pole of screw thread can carry out the breakage to the coal cinder perpendicularly decurrent, and after bottom plate angle regulation, the broken pole of screw thread then can carry out the breakage to the coal cinder of other angular position, make the device's suitability better, the broken pole of screw thread is when rotating broken coal cinder simultaneously, the spring also can stretch out and draw back thereupon, the setting of spring also can play the effect of certain buffering for the broken pole of screw thread, thereby protect the broken pole of screw thread.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the bottom view of the fixing table of the present invention;

fig. 5 is a schematic view of the circular plate of the present invention in a bottom sectional view.

In the figure: 1. a handle; 2. a fixed table; 3. a motor; 4. a circular plate; 5. a chute A; 6. a slide block A;

7. a rotating shaft; 8. a spring; 9. installing a sleeve; 10. a threaded breaker bar; 11. mounting a rod; 12. a strut;

13. a base plate; 14. an empty groove A; 15. an empty groove B; 16. positioning blocks; 17. a side block; 18. a movable seat;

19. an inner shaft; 20. a chute B; 21. a slide block B; 22. a bearing; 23. a threaded sleeve; 24. and (4) mounting the groove.

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. 1-5, the utility model provides a technical solution: a convenient coal block crushing device for coal mining comprises a handle 1, a fixed platform 2, a motor 3, a circular plate 4, a sliding groove A5, a sliding block A6, a rotating shaft 7, a spring 8, an installation sleeve 9, a thread crushing rod 10, an installation rod 11, a support rod 12, a bottom plate 13, an empty groove A14, an empty groove B15, a positioning block 16, a side block 17, a moving seat 18, an internal shaft 19, a sliding groove B20, a sliding block B21, a bearing 22, a thread sleeve 23 and an installation groove 24, wherein the handle 1 is installed inside the upper portion of the fixed platform 2 in a threaded mode, the circular plate 4 is installed on the motor 3 fixed below the inner portion of the fixed platform 2, the sliding groove A5 formed in the side wall of the circular plate 4 is connected with the sliding block A6, the sliding block A6 is installed on the inner side wall of the fixed platform 2, the rotating shaft 7 is, a spring 8 is fixedly connected between the rotating shaft 7 and the mounting sleeve 9, the mounting sleeve 9 is installed above a thread crushing rod 10, the lower surface of the circular plate 4 is symmetrically fixed with mounting rods 11, one end of a supporting rod 12 is welded below the inner side of the fixed platform 2, the other end of the supporting rod 12 is connected in a hollow groove A14 arranged on the bottom plate 13, a hollow groove B15 is also arranged on the bottom plate 13, a positioning block 16 connected in the hollow groove B15 is fixed on the lower surface of the fixed platform 2, the lower side wall of the fixed platform 2 is in bolted connection with a side block 17 welded on the upper surface of the bottom plate 13, an inner shaft 19 fixed at two ends of the bottom plate 13 is rotatably installed above the inner part of the movable seat 18, and a sliding block B21 is connected in a sliding groove B20 reserved on the inner side wall of the movable seat, the sliding block B21 is installed on the side wall of the bottom plate 13, the bearing 22 is fixedly embedded in the center position of the bottom plate 13, the threaded sleeve 23 is rotatably installed in the bearing 22, and the threaded sleeve 23 is in bolted connection with the installation rod 11 through the installation groove 24; the cross sections of the circular plate 4 and the fixed table 2 are circular structures, the circular plate 4 is connected with the fixed table 2 in a sliding mode through a sliding groove A5 and a sliding block A6, the sliding groove A5 is circular, the circular plate 4 slides with the fixed table 2 when being driven by the motor 3 to rotate, and the stability of the circular plate 4 is improved; the mounting sleeve 9 and the threaded crushing rod 10 are of a detachable mounting structure, the mounting sleeve 9 and the rotating shaft 7 form an elastic telescopic structure through the spring 8, the maximum extension length of the spring 8 is equal to eight tenths of the length of the mounting rod 11, and when the threaded crushing rod 10 rotates to crush coal blocks downwards, the spring 8 is also stretched; the four mounting rods 11 are symmetrically arranged about the center of the circular plate 4, the mounting rods 11 and the threaded sleeves 23 form a dismounting and mounting structure through the mounting grooves 24, the threaded sleeves 23 are in threaded connection with the threaded crushing rods 10, and the mounting rods 11 are convenient to replace and clean the threaded crushing rods 10 after being dismounted from the threaded sleeves 23; the bottom plate 13 is respectively connected with the support rod 12 and the positioning block 16 clamping groove through the empty groove A14 and the empty groove B15, the bottom plate 13 and the moving seat 18 form a rotating structure through the inner shaft 19, the rotating angle range of the rotating structure is 0-100 degrees, the device can vertically crush coal briquettes downwards, and the angle of the threaded crushing rod 10 can also be rotatably adjusted, so that the device is flexible; the movable seats 18 are symmetrically installed at two ends of the bottom plate 13, the movable seats 18 are slidably connected with the bottom plate 13 through the sliding grooves B20 and the sliding blocks B21, the sliding grooves B20 are of a circular ring-shaped structure, and the sliding structures of the sliding blocks B21 and the sliding grooves B20 can further stabilize the rotation of the bottom plate 13 through the inner shaft 19. When the device is used, the device is firstly installed, the threaded crushing rod 10 is rotatably installed with the threaded sleeve 23 from top to bottom from the bottom of the bottom plate 13, the lower surface of the threaded crushing rod 10 is higher than the lower surface of the movable seat 18, then the fixed platform 2 is connected with the hollow groove B15 through the positioning block 16, the supporting rod 12 is connected with the clamping groove of the hollow groove A14, and then the fixed platform 2 is fixed on the bottom plate 13 by penetrating through the side edge block 17 and the fixed platform 2 through bolts;

when the fixed platform 2 is connected with the bottom plate 13, the mounting rod 11 on the circular plate 4 is also inserted into the mounting groove 24 at the corresponding position on the threaded sleeve 23, the mounting rod 11 is fixed by using a bolt, then the mounting sleeve 9 is mounted on the threaded crushing rod 10, the threaded abutting piece on the mounting sleeve 9 is rotated to limit the upper end of the threaded crushing rod 10 in the mounting sleeve 9, then the device can be pushed to the proper position for use, the power supply is connected, the motor 3 is turned on, the circular plate 4 can be driven to rotate at the moment, the circular plate 4 slides with the sliding block A6 through the sliding groove A5, the rotating circular plate 4 drives the threaded sleeve 23 to rotate in the bearing 22 through the mounting rod 11, so that the threaded crushing rod 10 rotates downwards in the threaded sleeve 23 and pulls the spring 8 through the mounting sleeve 9, the threaded crushing rod 10 which rotates downwards can crush the coal blocks in rotation;

if the angle of the screw-thread crushing rod 10 needs to be adjusted, the screw-thread abutting piece on the moving seat 18 is firstly turned and unscrewed, so that the screw-thread abutting piece does not limit the inner shaft 19, then the fixed table 2 can be pulled through the handle 1, so that the bottom plate 13 fixed with the fixed table 2 is turned with the moving seat 18 through the inner shaft 19, meanwhile, the sliding block B21 on the bottom plate 13 also slides in the sliding groove B20, and after the bottom plate 13 is turned to enable the angle of the screw-thread crushing rod 10 to be proper, the screw-thread abutting piece at the corresponding position is turned and screwed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

To sum up, the convenient coal briquette crushing device for coal mining can be conveniently disassembled into a plurality of parts during transportation by disassembling the fixed platform 2 and the bottom plate 13 of the mounting structure, thereby being convenient for storage, and the installation is more convenient and quicker during use, thereby the device can be conveniently used, and the device can be pushed to use during use, has a certain height, can avoid the influence of fragments generated during crushing the coal briquettes on operators, is more convenient for the operators to use, has better flexibility and practicability, can drive the angle of the thread crushing rod 10 to change when the bottom plate 13 rotates by arranging the rotating structure of the bottom plate 13 and the moving seat 18, and can crush the coal briquettes vertically downwards when the device is positioned in an original state, and after bottom plate 13 angle regulation, screw thread crushing pole 10 then can be broken the coal cinder of other angular position for the device's suitability is better, and screw thread crushing pole 10 is rotating when broken coal cinder simultaneously, and spring 8 also can stretch out and draw back thereupon, and spring 8's setting also can play the effect of certain buffering for screw thread crushing pole 10, thereby protects screw thread crushing pole 10.

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 coal mining is with convenient coal cinder breaker, includes handle, spout A, branch, dead slot B and pivot, its characterized in that: the handle is installed inside the upper part of the fixed table in a threaded manner, a circular plate is installed on a motor fixed below the inner part of the fixed table, a sliding chute A formed in the side wall of the circular plate is connected with a sliding block A, the sliding block A is installed on the inner side wall of the fixed table, the rotating shaft is rotatably installed at the central position of the lower surface of the circular plate, a spring is fixedly connected between the rotating shaft and an installation sleeve, the installation sleeve is installed above the thread crushing rod, installation rods are symmetrically fixed on the lower surface of the circular plate, one end of the supporting rod is welded below the inner side of the fixed table, the other end of the supporting rod is connected with a hollow groove A formed in the bottom plate, the hollow groove B is also formed in the bottom plate, a positioning block connected in the hollow groove B is fixed on the lower surface of the fixed table, and the side wall of the lower part of the, the inner shaft fixed at the two ends of the bottom plate is rotatably arranged above the inner part of the movable seat, a sliding block B is connected in a sliding groove B reserved on the inner side wall of the movable seat and is arranged on the side wall of the bottom plate, a bearing is fixedly embedded in the center of the bottom plate, a threaded sleeve is rotatably arranged in the bearing and is in bolted connection with the mounting rod through a mounting groove.

2. The convenient coal briquette crushing device for coal mining according to claim 1, characterized in that: the cross sections of the circular plate and the fixed platform are circular structures, the circular plate is connected with the fixed platform in a sliding mode through a sliding groove A and a sliding block A, and the sliding groove A is circular.

3. The convenient coal briquette crushing device for coal mining according to claim 1, characterized in that: the mounting sleeve and the thread crushing rod are of a detachable mounting structure, the mounting sleeve and the rotating shaft form an elastic telescopic structure through a spring, and the maximum extension length of the spring is equal to eight tenths of the length of the mounting rod.

4. The convenient coal briquette crushing device for coal mining according to claim 1, characterized in that: the installation rods are symmetrically arranged at four centers of the circular plates, the installation rods form a disassembly and installation structure through the installation grooves and the thread sleeves, and the thread sleeves are in threaded connection with the thread crushing rods.

5. The convenient coal briquette crushing device for coal mining according to claim 1, characterized in that: the bottom plate is respectively connected with the support rod and the positioning block clamping groove through the empty groove A and the empty groove B, the bottom plate and the moving seat form a rotating structure through an internal shaft, and the rotating angle range of the rotating structure is 0-100 degrees.

6. The convenient coal briquette crushing device for coal mining according to claim 1, characterized in that: the movable seats are symmetrically arranged at two ends of the bottom plate and are in sliding connection with the bottom plate through sliding chutes B and sliding blocks B, and the sliding chutes B are of circular ring-shaped structures.