CN211838415U

CN211838415U - Feeding device for crushing mine material stones

Info

Publication number: CN211838415U
Application number: CN202020430557.XU
Authority: CN
Inventors: 闫长柏; 曹兆光
Original assignee: Xuzhou Huachao Mine Equipment Co ltd
Current assignee: Cao Fengkui
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a be used for broken loading attachment of mine material stone, including feed mechanism and moving mechanism, moving mechanism's quantity is two and equal fixed connection in feed mechanism's bottom, fixed connection between two moving mechanism, feed mechanism includes the connecting plate, both sides are the first riser of fixedly connected with and second riser respectively around the connecting plate top, the back mounted of second riser has two driving motor, the first pivot of fixedly connected with on driving motor's the output shaft, the front end of first pivot runs through second riser and first riser from the back to the front in proper order and extends to first riser inside rather than swing joint. This a loading attachment for mine material stone is broken, structural design is reasonable, and convenient to use when the removal of being out of work of being convenient for, can realize in the course of the work with the fixed stay on ground, has improved the stability when using, does benefit to the transport work of building stones, and then satisfies the user demand.

Description

Feeding device for crushing mine material stones

Technical Field

The utility model relates to a mining equipment technical field specifically is a loading attachment for mine material stone is broken.

Background

The mine indicates the independent production operation unit who has the excavation ore of certain exploitation border, the mine mainly includes one or more mining workshop (or refer to the adit, the mine, open stope etc.) and some auxiliary workshop, most mines still include ore dressing field (coal washery), the broken loading attachment of prior art mine material stone all installs the removal wheel mostly, so that shift the position, however when using, it can produce unstable condition with ground activity support to remove the wheel, influence the transport work of building stones, be difficult to satisfy the user demand, for this reason we have proposed a loading attachment that is used for the mine material stone breakage, in order to solve the problem of proposing in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment for mine material stone is broken to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for mine material stone crushing comprises two feeding mechanisms and two moving mechanisms, wherein the two moving mechanisms are fixedly connected with the bottom of the feeding mechanism and are fixedly connected with each other, the feeding mechanism comprises a connecting plate, the front side and the rear side of the top of the connecting plate are respectively and fixedly connected with a first vertical plate and a second vertical plate, two driving motors are arranged on the back of the second vertical plate, a first rotating shaft is fixedly connected on an output shaft of the driving motor, the front end of the first rotating shaft sequentially penetrates through the second vertical plate and the first vertical plate from back to front and extends into the first vertical plate to be movably connected with the first vertical plate, the surface of the first rotating shaft between the first vertical plate and the second vertical plate is fixedly connected with rollers, a conveying belt is in transmission connection between the two rollers, and at least eight feeding plates are arranged on the surface of the conveying belt at equal intervals;

the moving mechanism comprises a supporting base, the supporting base is fixedly connected to the bottom of the connecting plate, wheel grooves are symmetrically formed in the bottom of the supporting base, a driving cavity is formed in the supporting base and located between the two wheel grooves, a double-end motor is fixedly mounted in the driving cavity, second rotating shafts are fixedly connected to two output shafts of the double-end motor, one end, far away from the double-end motor, of each second rotating shaft sequentially penetrates through the driving cavity and the wheel grooves and extends into the wheel grooves, a driving bevel gear is fixedly connected to the inner side of each wheel groove, a base plate is fixedly connected to one side, close to the driving cavity, of the inner wall of each wheel groove, bearings are fixedly mounted at the top of the base plate and the top of the inner wall of each wheel groove, a screw is movably connected between the two bearings, and a driven bevel gear matched with the, the surface threaded connection of screw rod has the lift cover, one side fixed mounting that the drive chamber was kept away from to the lift cover has the universal wheel, one side fixedly connected with connecting block that the lift cover was kept away from to the universal wheel, one side that the universal wheel was kept away from to the connecting block is through limit slide and race inner wall sliding connection.

Preferably, a stabilizing shell is arranged on the surface of the driving motor, and one side of the stabilizing shell, which is close to the second vertical plate, is fixedly connected with the second vertical plate.

Preferably, the bottom fixedly connected with brace rod that just corresponds the backing plate on the race inner wall, one side that the brace rod is close to the backing plate is fixedly connected with the backing plate.

Preferably, the bottom of the supporting base is fixedly connected with a non-slip mat, and the non-slip mat is a high-hardness rubber mat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model drives the rollers to rotate through the two driving motors, the conveying belt connected with the two rollers drives the feeding plate to rotate, thereby realizing the conveying of mine material stones, the support base realizes the fixed support to the ground in the conveying process, the stability of the device is improved in the conveying process, only two double-head motors need to be simultaneously started in the moving process, the second rotating shaft drives the driving bevel gear to rotate, the driven bevel gear meshed with the driving bevel gear drives the screw rod to rotate between the two bearings, the lifting sleeve connected with the driving bevel gear can drive the universal wheel to move downwards and extend out of the wheel groove through the limit of the limit slider, the device is supported by rolling, the movement is convenient to realize, the feeding device for the crushing of mine material stones has reasonable structural design and convenient use, when the device does not work and is convenient to move, the fixed support with the ground in the working process can be realized, and the stability in the use is improved, the stone conveying device is beneficial to conveying work of stones, and further meets use requirements.

2. The utility model discloses a set up firm shell, improved driving motor and installed the firm degree on the second riser, also played certain dustproof effect simultaneously, through setting up the brace rod, improved the fixed degree of being connected between backing plate and the wheel inslot wall, prevent that the backing plate bearing is too big and drop on the wheel inslot wall, through setting up the slipmat, improved the firm degree that the support base placed on above ground, prevent to produce the phenomenon of skidding.

Drawings

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

fig. 2 is a schematic structural diagram of a side view of the present invention;

FIG. 3 is a sectional view of the front view of the moving mechanism of the present invention;

fig. 4 is a partial enlarged view of a-a in fig. 3 according to the present invention.

In the figure: the device comprises a feeding mechanism 1, a connecting plate 11, a first vertical plate 12, a second vertical plate 13, a driving motor 14, a first rotating shaft 15, a roller 16, a conveyor belt 17, a feeding plate 18, a stabilizing shell 19, a moving mechanism 2, a supporting base 21, a wheel groove 22, a driving cavity 23, a double-head motor 24, a second rotating shaft 25, a driving bevel gear 26, a backing plate 27, a bearing 28, a screw 29, a driven bevel gear 210, a lifting sleeve 211, a universal wheel 212, a connecting block 213, a limiting slide block 214, a supporting rib 215 and a non-slip mat 216.

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.

Referring to fig. 1-4, a feeding device for breaking mine material stones includes a feeding mechanism 1 and two moving mechanisms 2, the two moving mechanisms 2 are both fixedly connected to the bottom of the feeding mechanism 1, the two moving mechanisms 2 are fixedly connected to each other, the feeding mechanism 1 includes a connecting plate 11, a first vertical plate 12 and a second vertical plate 13 are respectively fixedly connected to the front and rear sides of the top of the connecting plate 11, two driving motors 14 are installed on the back of the second vertical plate 13, a stabilizing shell 19 is installed on the surface of the driving motor 14, one side of the stabilizing shell 19 close to the second vertical plate 13 is fixedly connected to the second vertical plate 13, a first rotating shaft 15 is fixedly connected to an output shaft of the driving motor 14, the front end of the first rotating shaft 15 sequentially penetrates through the second vertical plate 13 and the first vertical plate 12 from back to front and extends into the first vertical plate 12 to be movably connected thereto, a roller 16 is fixedly connected to the surface of the first rotating shaft 15 located between the first vertical plate 12 and the second vertical plate 13, a conveyor belt 17 is connected between the two rollers 16 in a transmission way, and at least eight feeding plates 18 are arranged on the surface of the conveyor belt 17 at equal intervals.

The moving mechanism 2 comprises a supporting base 21, the supporting base 21 is fixedly connected to the bottom of the connecting plate 11, a non-slip mat 216 is fixedly connected to the bottom of the supporting base 21, the non-slip mat 216 is specifically made of a high-hardness rubber mat, the bottom of the supporting base 21 is symmetrically provided with wheel grooves 22, a driving cavity 23 is formed in the supporting base 21 and located between the two wheel grooves 22, a double-headed motor 24 is fixedly installed in the driving cavity 23, two output shafts of the double-headed motor 24 are fixedly connected with second rotating shafts 25, one end of each second rotating shaft 25, far away from the double-headed motor 24, sequentially penetrates through the driving cavity 23 and the wheel grooves 22 and extends into the wheel grooves 22 to be fixedly connected with a driving bevel gear 26, a backing plate 27 is fixedly connected to one side, close to the driving cavity 23, of the inner wall of the wheel groove 22, and corresponding to the bottom of the backing plate 27, and one side, close to the, the top of the backing plate 27 and the top of the inner wall of the wheel groove 22 are both fixedly provided with bearings 28, a screw 29 is movably connected between the two bearings 28, the position of the surface of the screw 29 corresponding to the driving bevel gear 26 is fixedly connected with a driven bevel gear 210 used in cooperation with the screw, the surface of the screw 29 is in threaded connection with a lifting sleeve 211, one side of the lifting sleeve 211 far away from the driving cavity 23 is fixedly provided with a universal wheel 212, one side of the universal wheel 212 far away from the lifting sleeve 211 is fixedly connected with a connecting block 213, one side of the connecting block 213 far away from the universal wheel 212 is in sliding connection with the inner wall of the wheel groove 22 through a limiting slide block 214, through the arrangement of a stabilizing shell 19, the stability of the driving motor 14 arranged on the second vertical plate 13 is improved, and a certain dustproof effect is achieved, through the arrangement of a support rib 215, the fixing degree of connection between the backing plate 27 and, through the arrangement of the anti-slip pads 216, the stability of the support base 21 placed on the ground is improved, the occurrence of a slip phenomenon is prevented, the rollers 16 are driven to rotate by the two driving motors 14, the conveying belt 17 in transmission connection with the two rollers 16 drives the feeding plate 18 to rotate, so that the mine material stones are conveyed, in the conveying process, the support base 21 fixedly supports the ground, the stability of the device in conveying is improved, only two double-head motors 24 are required to be started simultaneously in movement, the second rotating shaft 25 drives the driving bevel gear 26 to rotate, the driven bevel gear 210 meshed with the driving bevel gear drives the screw 29 to rotate between the two bearings 28, the lifting sleeve 211 in threaded connection with the lifting sleeve can drive the universal wheel 212 to move downwards and extend out of the wheel groove 22 through the limitation of the limiting slide block 214, the device is supported in a rolling manner, and the movement is convenient to realize, and the feeding device for the mine material stone crushing, structural design is reasonable, and convenient to use when the removal of being out of work being convenient for, can realize in the working process with the fixed stay on ground, stability when having improved the use does benefit to the transport work of building stones, and then satisfies the user demand.

During the use, drive cylinder 16 through two driving motor 14 and rotate, the conveyer belt 17 of being connected with the transmission of two cylinders 16 drives the flitch 18 rotatory, and then realize the transport to mine material stone, in the transportation process, support base 21 and realize the fixed stay to ground, the stability of device when having improved the transport, and only need to start two double-end motor 24 simultaneously during the removal, second pivot 25 drives the rotation of drive bevel gear 26, driven bevel gear 210 with it meshing drives screw 29 and rotates between two bearings 28, threaded connection is in the lifting sleeve 211 above through the spacing of spacing slider 214, can drive universal wheel 212 and remove downwards and stretch out race 22, roll the support to the device, be convenient for realize the removal.

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 loading attachment for mine material stone is broken, includes feed mechanism (1) and moving mechanism (2), its characterized in that: the feeding mechanism (1) comprises a connecting plate (11), a first vertical plate (12) and a second vertical plate (13) are fixedly connected to the front side and the rear side of the top of the connecting plate (11) respectively, two driving motors (14) are installed on the back of the second vertical plate (13), a first rotating shaft (15) is fixedly connected to an output shaft of each driving motor (14), the front end of each first rotating shaft (15) sequentially penetrates through the second vertical plate (13) and the first vertical plate (12) from back to front and extends to the inside of the first vertical plate (12) to be movably connected with the first vertical plate (12), a roller (16) is fixedly connected to the surface of the first rotating shaft (15) between the first vertical plate (12) and the second vertical plate (13), and a conveyor belt (17) is connected between the two rollers (16), at least eight feeding plates (18) are arranged on the surface of the conveyor belt (17) at equal intervals;

the moving mechanism (2) comprises a supporting base (21), the supporting base (21) is fixedly connected to the bottom of the connecting plate (11), wheel grooves (22) are symmetrically formed in the bottom of the supporting base (21), a driving cavity (23) is formed in the supporting base (21) and located between the two wheel grooves (22), a double-end motor (24) is fixedly installed in the driving cavity (23), two output shafts of the double-end motor (24) are fixedly connected with second rotating shafts (25), one end, far away from the double-end motor (24), of each second rotating shaft (25) penetrates through the driving cavity (23) and the wheel groove (22) in sequence and extends to the wheel groove (22) to be fixedly connected with a driving bevel gear (26), one side, close to the driving cavity (23), of the inner wall of the wheel groove (22) is fixedly connected with a backing plate (27), and bearings (28) are fixedly installed at the tops of the backing plate (27) and the inner wall of the wheel groove (22), swing joint has screw rod (29) between two bearings (28), screw rod (29) surface and the position fixedly connected with who corresponds drive bevel gear (26) rather than driven bevel gear (210) that the cooperation was used, the surperficial threaded connection of screw rod (29) has lifting sleeve (211), one side fixed mounting that drive chamber (23) were kept away from in lifting sleeve (211) has universal wheel (212), one side fixedly connected with connecting block (213) of lifting sleeve (211) are kept away from in universal wheel (212), one side that universal wheel (212) were kept away from in connecting block (213) is through spacing slider (214) and race (22) inner wall sliding connection.

2. A loading unit for mine material stone crushing as claimed in claim 1 wherein: the surface of the driving motor (14) is provided with a stabilizing shell (19), and one side, close to the second vertical plate (13), of the stabilizing shell (19) is fixedly connected with the second vertical plate (13).

3. A loading unit for mine material stone crushing as claimed in claim 1 wherein: the bottom fixedly connected with brace rod (215) that just corresponds backing plate (27) on race (22) inner wall, one side and backing plate (27) fixed connection that brace rod (215) are close to backing plate (27).

4. A loading unit for mine material stone crushing as claimed in claim 1 wherein: the bottom of the supporting base (21) is fixedly connected with a non-slip mat (216), and the non-slip mat (216) is a high-hardness rubber mat.