CN216969749U

CN216969749U - A loading attachment for colliery is electromechanical

Info

Publication number: CN216969749U
Application number: CN202122895816.3U
Authority: CN
Inventors: 张立志; 李学文
Original assignee: Xi'an Changke Electronic Technology Co ltd
Current assignee: Xi'an Changke Electronic Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-15
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a loading device for coal mine electromechanics, which relates to the technical field of coal mine electromechanics and comprises a loading bin body, wherein two clamping blocks for clamping the coal mine electromechanics are arranged in the loading bin body, and the top of the loading bin body is connected with a ceiling which is used for protecting the coal mine electromechanics and is arranged in a triangular shape through a telescopic rod; further comprising: the bidirectional clamping device is arranged in the loading bin body, and the two clamping blocks are arranged on the bidirectional clamping device; the top parts of the free sides of the two inclined plates of the ceiling are provided with the blocking and protecting devices; the bidirectional clamping device drives the two clamping blocks to move towards or away from each other in a rotating mode so as to quickly lock or unlock the coal mine machine, and when an object falls on the ceiling, the blocking and protecting device blocks the object so as to prevent the object from falling off the ceiling and smashing workers.

Description

A loading attachment for colliery is electromechanical

Technical Field

The utility model relates to the technical field of coal mine electromechanics, in particular to a loading device for coal mine electromechanics.

Background

For example, chinese patent CN202020301921.2 discloses a loading device for coal mine machinery, which comprises: a loading bin; four corners in the bottom of loading the storehouse all rotate and are connected with wheel hub, the open end outer wall that loads the storehouse rotates with the folded sheet through the connecting axle that runs through the structure to be connected, and the upper surface of folded sheet is equidistance structure and rotates and be connected with the roller, the top welding that loads the storehouse has the sleeve pipe, sheathed tube inner wall sliding connection has the lifter, and the top bolt fastening of lifter has the ceiling, the both sides outer wall symmetry screw thread that loads the storehouse has connect the supporting rod soon, the bearing housing has been cup jointed to the inboard of supporting rod, and the outer wall of bearing housing is provided with the grip block.

However, the above patent is slow and troublesome in the operation of clamping the coal mine machine, and therefore, improvement is required.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a loading device for coal mine electromechanics, which solves the problems mentioned in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a loading device for coal mine machines comprises a loading bin body, wherein two clamping blocks for clamping the coal mine machines and the machines are arranged in the loading bin body, and the top of the loading bin body is connected with a ceiling which is used for protecting the coal mine machines and the machines and is arranged in a triangular shape through a telescopic rod;

further comprising:

the bidirectional clamping device is installed in the loading bin body, the two clamping blocks are installed on the bidirectional clamping device, and the bidirectional clamping device drives the two clamping blocks to move in the opposite direction or in the opposite direction in a rotating mode so as to quickly lock or unlock the coal mine machine;

the top of the free sides of the two inclined plates of the ceiling is provided with a blocking and protecting device, and when an object falls into the ceiling, the blocking and protecting device blocks the object to prevent the object from falling off from the ceiling and smashing a worker.

According to the loading device for coal mine machines, preferably, the bidirectional clamping device comprises a screw rotatably installed on the inner side of the rear side plate of the loading bin body, the other end of the screw rotatably extends out of the front side plate of the loading bin body, two sections of external threads with opposite rotating directions are arranged on the outer surface of the screw in the loading bin body, threaded sleeves are screwed on the two sections of external threads, the internal rotating directions of the two threaded sleeves are the same, the two threaded sleeves are installed on the left side plate of the loading bin body through the limiting assembly, and the clamping block is fixed to the other side of the threaded sleeves through the connecting block.

In the loading device for coal mine electromechanical machine as described above, preferably, the limiting assembly includes a sliding groove transversely formed on the left side plate of the loading bin body, and a sliding block capable of sliding along the sliding groove is fixed on a side surface of the threaded sleeve.

According to the loading device for coal mine machines, the blocking and protecting device preferably comprises two triangular rods which are arranged at the top of the ceiling front and back, the cross sections of the triangular rods are in circular arrangement, the bottoms of the top ends of the triangular rods are fixed to the top of the ceiling through the connecting columns, and the free ends of the triangular rods are detachably provided with the baffle plates.

According to the loading device for coal mine electromechanical equipment, preferably, the front and rear bottom parts of the baffle plate extend outwards to form a convex plate, the convex plate is provided with a sliding hole for the convex plate to be slidably mounted on the triangular rod, and the free end of the triangular rod is provided with a locking piece.

In the above loading device for coal mine machines, it is preferable that the outer surface of the triangular rod is also provided with an external thread, and the locking member is a nut screwed on the triangular rod.

The loading device for the coal mine machine is characterized in that a spring sleeved outside the triangular rod is arranged between the locking piece and the baffle.

The loading device for the coal mine electromechanical machine is characterized in that the baffle is provided with a plurality of arc-shaped cross sections.

Compared with the prior art, the utility model has the following beneficial effects: two-way clamping device drives two grip blocks through the pivoted mode and moves in opposite directions or back to lock or unblock colliery electromechanics fast, when falling into the object on the ceiling, keep off protection device and block the object, prevent that the object from dropping from the ceiling and pounding the staff.

Drawings

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

FIG. 2 is a partial perspective view of the first embodiment of the present invention;

FIG. 3 is a partial perspective view of the second embodiment of the present invention;

FIG. 4 is a partial perspective view of the first embodiment of the loading bay body of the present invention;

FIG. 5 is a second perspective view of a portion of the loading bay body of the present invention;

FIG. 6 is a partial perspective view of the third embodiment of the loading bay body of the present invention;

FIG. 7 is a perspective view of the screw of the present invention;

FIG. 8 is a perspective view of the canopy of the present invention;

FIG. 9 is a partial perspective view of the first baffle of the present invention;

FIG. 10 is a second partial perspective view of the baffle of the present invention;

FIG. 11 is a perspective view of a triangular bar of the present invention;

FIG. 12 is an enlarged view taken at A of FIG. 11 according to the present invention.

In the figure: 1. a loading bin body; 11. a screw; 12. a threaded sleeve; 13. a chute; 14. a slider; 2. a clamping block; 3. a ceiling; 31. a triangular rod; 32. a baffle plate; 33. a locking member; 34. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a loading device for coal mine machines and electricity comprises a loading bin body 1, wherein two clamping blocks 2 for clamping the coal mine machines and electricity are arranged in the loading bin body 1, and the top of the loading bin body 1 is connected with a ceiling 3 which is used for protecting the coal mine machines and electricity and is arranged in a triangular shape through a telescopic rod (the structures are the prior art, and the specific structure and the working principle refer to Chinese patent CN202020301921.2, so that the details are not repeated in the utility model);

further comprising:

the bidirectional clamping device is arranged in the loading bin body 1, the two clamping blocks 2 are arranged on the bidirectional clamping device, and the bidirectional clamping device drives the two clamping blocks 2 to move in the opposite direction or in the opposite direction in a rotating mode so as to quickly lock or unlock the coal mine machine;

keep off the protection device, 3 two swash plate free side tops of ceiling all are provided with and keep off the protection device, and when falling into the object on the ceiling 3, keep off the protection device and block the object, prevent that the object from falling from ceiling 3 and pounding the staff.

The bidirectional clamping device comprises a screw rod 11 which is rotatably arranged on the inner side of a rear side plate of a loading bin body 1, the other end of the screw rod 11 rotatably extends out of a front side plate of the loading bin body 1 (a rotating hole can be formed on the front side plate of the loading bin body 1, the screw rod 11 can be rotatably arranged on the front side plate of the loading bin body 1 through a bearing), two sections of external threads with opposite rotating directions are arranged on the outer surface of the screw rod 11 in the loading bin body 1, screw sleeves 12 are screwed on the two sections of external threads with opposite rotating directions, the internal rotating directions of the two screw sleeves 12 are the same, the two screw sleeves 12 are arranged on a left side plate of the loading bin body 1 through a limiting component, a clamping block 2 is fixed on the other side of the screw sleeves 12 through a connecting block, the screw rod 11 is rotated anticlockwise, two sections of external threads with opposite rotating directions are arranged on the screw rod 11, the two screw sleeves 12 are screwed on the two sections of external threads with opposite rotating directions, and a sliding block 14 is fixed on the screw sleeves 12, the sliding groove 13 limits the circular motion of the sliding block 14, so after the screw 11 rotates anticlockwise, the two screw sleeves 12 can only move relatively, and then the two clamping blocks 2 are driven to move relatively until the coal mine machine is clamped, otherwise, the screw 11 rotates clockwise, the two screw sleeves 12 move oppositely, the coal mine machine is unlocked, and finally, the coal mine machine is locked or unlocked quickly.

The limiting assembly comprises a sliding groove 13 transversely formed in the left side plate of the loading bin body 1, a sliding block 14 capable of sliding along the sliding groove 13 is fixed on the side face of the threaded sleeve 12, and the sliding groove 13 can limit the circular motion of the sliding block 14, so that the sliding block 14 can only move.

Keep off the protection device and include that two sets up the triangular rod 31 at ceiling 3 top around, and the transversal circular setting of personally submitting of triangular rod 31, the top bottom of triangular rod 31 is passed through the spliced pole and is fixed at ceiling 3's top, and the free end demountable installation of triangular rod 31 has baffle 32, and triangular rod 31 can prevent that the object from dropping subaerial from the ceiling front and back side, and baffle 32 can block the object along 3 gliding of ceiling, prevents that the object from dropping from ceiling 3 and pounding the staff.

The lateral bottom outwards extends and forms the flange around baffle 32, and has seted up on the flange and has supplied its slidable mounting to slide opening on triangular rod 31, and the free end of triangular rod 31 is provided with retaining member 33.

The outer surface of the triangular rod 31 is also provided with external threads, the locking piece 33 is a nut screwed on the triangular rod 31, and the nut is rotated to facilitate the disassembly and assembly of the baffle 32 and further facilitate the cleaning of objects on the baffle 32.

A spring 34 sleeved outside the triangular rod 31 is arranged between the locking piece 33 and the baffle 32, so that the baffle 32 can be damped, and meanwhile, noise can be reduced.

The cross section of baffle 32 is the arc setting, can accomodate more objects.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loading attachment for colliery is electromechanical, is including loading storehouse body (1), it carries out the grip block (2) of centre gripping to the colliery electromechanics to be provided with two in storehouse body (1) to load, and the top of loading storehouse body (1) is connected with ceiling (3) that protect, the triangle-shaped setting to the colliery electromechanics through the telescopic link, its characterized in that:

further comprising:

the bidirectional clamping device is installed in the loading bin body (1), the two clamping blocks (2) are installed on the bidirectional clamping device, and the bidirectional clamping device drives the two clamping blocks (2) to move in the opposite direction or in the opposite direction in a rotating mode so as to quickly lock or unlock the coal mine machine;

the top of the free sides of the two inclined plates of the ceiling (3) is provided with a blocking and protecting device, and when an object falls into the ceiling (3), the blocking and protecting device blocks the object to prevent the object from falling off from the ceiling (3) and smashing a worker.

2. A loading unit for a coal mine machine as claimed in claim 1 wherein: two-way clamping device installs screw rod (11) at loading storehouse body (1) posterior lateral plate inboard including rotating, and the other end of screw rod (11) rotates and stretches out and load storehouse body (1) preceding curb plate, the surface of screw rod (11) in loading storehouse body (1) is provided with two sections external screw threads opposite to soon, and all has screwed on two sections opposite external screw threads and has connect swivel nut (12), and the internal rotation of two swivel nuts (12) is the same to, and two swivel nuts (12) are installed on the left side board of loading storehouse body (1) through the restriction subassembly, grip block (2) are fixed the opposite side at swivel nut (12) through the connecting block.

3. A loading unit for a coal mine machine as claimed in claim 2 wherein: the limiting assembly comprises a sliding groove (13) transversely formed in the left side plate of the loading bin body (1), and a sliding block (14) capable of sliding along the sliding groove (13) is fixed to the side face of the threaded sleeve (12).

4. A loading unit for a coal mine machine as claimed in claim 3 wherein: keep off protection device includes triangular rod (31) of two front and back settings at ceiling (3) top, and the transversal circular setting of personally submitting of triangular rod (31), the top bottom of triangular rod (31) is passed through the spliced pole and is fixed at the top of ceiling (3), and the free end demountable installation of triangular rod (31) has baffle (32).

5. A loading unit for coal mine machinery according to claim 4 wherein: the outside formation flange that extends in side bottom around baffle (32), and offer on the flange and supply its slidable mounting to slide opening on triangular rod (31), the free end of triangular rod (31) is provided with retaining member (33).

6. A loading unit for a coal mine machine as claimed in claim 5 wherein: the outer surface of the triangular rod (31) is also provided with external threads, and the locking piece (33) is a nut screwed on the triangular rod (31).

7. A loading unit for a coal mine machine as claimed in claim 6 wherein: a spring (34) sleeved outside the triangular rod (31) is arranged between the locking piece (33) and the baffle (32).

8. A loading unit for a coal mine machine as claimed in claim 7, wherein: the cross section of the baffle (32) is arc-shaped.