CN209885964U

CN209885964U - Broken device of milling of gypsum raw materials for orthopedics

Info

Publication number: CN209885964U
Application number: CN201920601824.2U
Authority: CN
Inventors: 李坤
Original assignee: Liangshan County People's Hospital
Current assignee: Liangshan County People's Hospital
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-03
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a broken device of milling of gypsum raw materials for orthopedics, the power distribution box comprises a box body, the feed inlet has been seted up to the upper end of box, fixedly connected with motor storehouse on the lateral wall of box, fixedly connected with driving motor in the motor storehouse, driving motor's output shaft runs through the lateral wall of box and extends to inside it, the broken case of fixedly connected with on the inner wall of box, fixedly connected with sieve material net on the lateral wall of broken case, install the broken mechanism that is used for broken raw materials in the broken case. The utility model has the advantages that the device has extremely strong coherence by arranging the linked crushing mechanism, the grinding mechanism and the discharging mechanism, the fault phenomenon can not occur, the production efficiency is improved, and only one driving motor needs to be arranged, thereby saving the production and manufacturing cost; the raw materials processed in the device are thrown out by centrifugal force, so that dead angles in the device are prevented from being accumulated, and the problem of incomplete discharging is solved.

Description

Broken device of milling of gypsum raw materials for orthopedics

Technical Field

The utility model relates to a broken equipment field of milling of mechanical technology especially relates to a broken device of milling of gypsum raw materials for orthopedics.

Background

Gypsum is monoclinic mineral and is hydrate of calcium sulfate as main chemical component, and is widely used as industrial material and building material, and may be used in cement retarder, gypsum building product, model making, medical food additive, sulfuric acid production, paper filler, paint filler, etc.

In hospitals, if a patient has a fracture, doctors can choose to help the patient to apply plaster, the plaster is made of gypsum powder, the gypsum powder is made of gypsum raw materials after crushing and grinding, and the quality of the crushed and ground gypsum raw materials directly influences the quality of the gypsum.

The traditional gypsum crushing and grinding device generally carries out the crushing and grinding processes separately, the processing mode has low continuity, the fault phenomenon is easy to occur between the two steps, the raw material processing efficiency is influenced, a plurality of driving power supplies are required to be arranged in the distribution process, and the production and manufacturing cost is relatively high; traditional broken milling device is not perfect enough in discharge mechanism's setting, has the raw materials to remain in the inside dead angle of device, has the not thorough problem of ejection of compact.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a gypsum raw material crushing and grinding device for orthopedics department, which has strong consistency by arranging a crushing mechanism, a grinding mechanism and a discharging mechanism which are linked, can not generate the phenomenon of processing fault, improves the production efficiency, and only needs to arrange a driving motor, thereby saving the production and manufacturing cost; the raw materials processed in the device are thrown out by centrifugal force, so that dead angles in the device are prevented from being accumulated, and the problem of incomplete discharging is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gypsum raw materials crushing and milling device for orthopedics, includes the box, the feed inlet has been seted up to the upper end of box, fixedly connected with motor storehouse on the lateral wall of box, fixedly connected with driving motor in the motor storehouse, driving motor's output shaft runs through the lateral wall of box and extends to inside, fixedly connected with crushing case on the inner wall of box, fixedly connected with sieve material net on the lateral wall of crushing case, install the crushing mechanism who is used for broken raw materials in the crushing case, the symmetry is equipped with the guide plate on the box inner wall, lie in guide plate below position fixedly connected with grinding case on the inner wall of box, grinding case upper end has seted up the blanking mouth corresponding to the position of guide plate, it is connected with the pivot to rotate on the interior bottom of grinding case, install the first drive mechanism who is used for pivot rotation drive power in the pivot, the tail end of the rotating shaft is provided with a grinding mechanism for grinding raw materials, the rotating shaft is provided with a discharging mechanism for discharging the processed raw materials, and an output shaft of the driving motor is provided with a second transmission mechanism for transmitting the driving force of the driving motor for the first transmission mechanism.

Preferably, the crushing mechanism comprises a crushing gear, and the crushing gear is coaxially and fixedly connected to the tail end of the output shaft of the driving motor.

Preferably, the mechanism of milling includes first mill dish and second mill dish, the coaxial fixed connection of first mill dish is at the end of pivot, second mill dish and the incasement wall fixed connection that mills, and coaxial rotation connects in the pivot, set up the big first blanking hole of a plurality of evenly distributed's diameter on the first mill dish, set up the little second blanking hole of a plurality of evenly distributed's diameter on the second mill dish, just first blanking hole and the crisscross distribution of second blanking hole.

Preferably, arrange material mechanism and include play flitch and discharge gate, go out the interior bottom of flitch coaxial fixed connection in the pivot, the discharge gate is seted up on the lateral wall of grinding case and box.

Preferably, the first transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is coaxially and fixedly connected to the rotating shaft, the second bevel gear is rotatably connected to the inner wall of the box body, and the first bevel gear is meshed with the second bevel gear.

Preferably, the second transmission mechanism comprises a first belt pulley and a second belt pulley, the first belt pulley is fixedly connected to the output shaft of the driving motor in a coaxial mode, the second belt pulley is located outside the box body and fixedly connected with the second bevel gear in a coaxial mode, and the first belt pulley is connected with the second belt pulley in a belt transmission mode.

The utility model discloses following beneficial effect has:

1. the linked crushing mechanism and the grinding mechanism are arranged, so that the consistency of the device is extremely strong, the fault phenomenon cannot occur, the raw material processing efficiency is improved, and only one driving motor is needed, so that the production and manufacturing cost is saved;

2. through setting up discharge mechanism to centrifugal force throws away the raw materials that the inside processing of device was accomplished, avoids the raw materials to pile up at the inside dead angle of device, solves the incomplete problem of the ejection of compact of traditional device.

Drawings

Fig. 1 is a schematic structural view of a gypsum raw material crushing and grinding device for orthopedics provided by the present invention;

FIG. 2 is a schematic view of the external structure of a crushing and grinding device for raw gypsum for orthopedics use according to the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a guide plate 2, a grinding box 3, a discharge plate 4, a crushing gear 5, a feed inlet 6, a crushing box 7, a material sieving net 8, a blanking port 9, a first grinding disc 10, a second grinding disc 11, a discharge port 12, a motor cabin 13, a belt 14, a second belt wheel 15, a rotating shaft 16, a first blanking hole 17, a second blanking hole 18, a second bevel gear 19 and a first bevel gear 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to 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. 1-3, a broken device of milling of gypsum raw materials for orthopedics, includes box 1, and feed inlet 6 has been seted up to the upper end of box 1, fixedly connected with motor storehouse 13 on the lateral wall of box 1, fixedly connected with driving motor in the motor storehouse 13, driving motor's output shaft runs through the lateral wall of box 1 and extends to inside, fixedly connected with crushing case 7 on the inner wall of box 1, and fixedly connected with sieve material net 8 on the lateral wall of crushing case 7.

Install the broken mechanism that is used for broken raw materials in broken case 7, broken mechanism includes broken gear 5, and the coaxial fixed connection of broken gear 5 is at the end of driving motor output shaft.

The symmetry is equipped with guide plate 2 on the inner wall of box 1, lies in guide plate 2 below position fixedly connected with on the inner wall of box 1 and grinds case 3, grinds the position that case 3 upper end corresponds guide plate 2 and has seted up blanking mouth 9, grinds to rotate on the interior bottom of case 3 and is connected with pivot 16.

The rotating shaft 16 is provided with a first transmission mechanism for rotationally transmitting power for the rotating shaft 16, the first transmission mechanism comprises a first bevel gear 20 and a second bevel gear 19, the first bevel gear 20 is coaxially and fixedly connected to the rotating shaft 16, the second bevel gear 19 is rotationally connected to the inner wall of the box body 1, and the first bevel gear 20 is meshed with the second bevel gear 19.

The end of the rotating shaft 16 is provided with a grinding mechanism for grinding raw materials, the grinding mechanism comprises a first grinding disc 10 and a second grinding disc 11, the first grinding disc 10 is coaxially and fixedly connected to the end of the rotating shaft 16, the second grinding disc 11 is fixedly connected to the inner wall of the grinding box 3, the first grinding disc is coaxially and rotatably connected to the rotating shaft 16, a plurality of uniformly distributed first blanking holes 17 with large diameters are formed in the first grinding disc 10, a plurality of uniformly distributed second blanking holes 18 with small diameters are formed in the second grinding disc 11, and the first blanking holes 17 and the second blanking holes 18 are distributed in a staggered mode.

Install on the pivot 16 and be used for the discharged row material mechanism of raw materials that will process, arrange material mechanism and include play flitch 4 and discharge gate 12, go out the interior bottom of flitch 4 coaxial fixed connection at pivot 16, discharge gate 12 is seted up on the lateral wall of grinding case 3 and box 1.

The output shaft of the driving motor is provided with a second transmission mechanism for transmitting the driving force of the driving motor for the first transmission mechanism, the second transmission mechanism comprises a first belt pulley and a second belt pulley 15, the first belt pulley is coaxially and fixedly connected to the output shaft of the driving motor, the second belt pulley 15 is positioned outside the box body 1 and is coaxially and fixedly connected with the second bevel gear 19, and the first belt pulley and the second belt pulley 15 are in transmission connection through a belt 14.

The utility model discloses in, add the gypsum raw materials in toward box 1 through feed inlet 6, open driving motor, the broken gear 5 of driving motor drive rotates, the raw materials falls into broken case 7, by the rotatory breakage of broken gear 5, fall to on the guide plate 2 through sieve material net 8, by guide plate 2 landing, fall into grinding case 3 from blanking mouth 9, the first belt pulley of driving motor drive rotates, then transmission second belt pulley 15 rotates, second belt pulley 15 drives second bevel gear 19 and rotates, thereby mesh first bevel gear 20 rotates, first bevel gear 20 drives pivot 16 and rotates, the raw materials falls into between first grinding wheel 10 and the second grinding wheel 11 from first blanking hole 17, the grinding is into powder under first grinding wheel 10 rotation, then fall to box 1 bottom by second blanking hole 18.

The rotating shaft 16 drives the discharging plate 4 to rotate, the powdered gypsum raw material which falls to the bottom of the box body 1 and is processed is thrown out from the discharging hole 12 through centrifugal force, and an operator can collect the gypsum raw material from the discharging hole 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gypsum raw materials crushing device of milling for orthopedics, includes box (1), its characterized in that, feed inlet (6) have been seted up to the upper end of box (1), fixedly connected with motor storehouse (13) on the lateral wall of box (1), fixedly connected with driving motor in motor storehouse (13), driving motor's output shaft runs through the lateral wall of box (1) and extends to its inside, fixedly connected with crushing case (7) on the inner wall of box (1), fixedly connected with sieve material net (8) on the lateral wall of crushing case (7), install the broken mechanism that is used for broken raw materials in crushing case (7), symmetrically be equipped with on the inner wall of box (1) guide plate (2), lie in guide plate (2) below position fixedly connected with grinding case (3) on the inner wall of box (1), the position that the upper end of grinding case (3) corresponds guide plate (2) has seted up blanking mouth (9), the interior bottom of grinding case (3) is gone up to rotate and is connected with pivot (16), install in pivot (16) and be used for rotating the first drive mechanism of transmission power for pivot (16), the mechanism of milling that is used for the raw materials of milling is installed to pivot (16) end, install in pivot (16) and be used for the discharged row material mechanism of raw materials that will process, install on driving motor's the output shaft and be used for the second drive mechanism for first drive mechanism transmission driving motor drive power.

2. The crushing and grinding device for the orthopedic gypsum raw material according to claim 1, characterized in that the crushing mechanism comprises a crushing gear (5), and the crushing gear (5) is coaxially and fixedly connected to the tail end of the output shaft of the driving motor.

3. The crushing and grinding device for the orthopedic gypsum raw material according to claim 1, characterized in that the grinding mechanism comprises a first grinding disc (10) and a second grinding disc (11), the first grinding disc (10) is coaxially and fixedly connected to the end of a rotating shaft (16), the second grinding disc (11) is fixedly connected to the inner wall of the grinding box (3) and coaxially and rotatably connected to the rotating shaft (16), the first grinding disc (10) is provided with a plurality of uniformly distributed first blanking holes (17) with large diameter, the second grinding disc (11) is provided with a plurality of uniformly distributed second blanking holes (18) with small diameter, and the first blanking holes (17) and the second blanking holes (18) are distributed in a staggered manner.

4. The crushing and grinding device for the orthopedic gypsum raw material according to claim 1, characterized in that the discharging mechanism comprises a discharging plate (4) and a discharging port (12), the discharging plate (4) is coaxially and fixedly connected to the inner bottom of the rotating shaft (16), and the discharging port (12) is opened on the side walls of the grinding box (3) and the box body (1).

5. The crushing and grinding device for the orthopedic gypsum raw material according to claim 1, characterized in that the first transmission mechanism comprises a first bevel gear (20) and a second bevel gear (19), the first bevel gear (20) is coaxially and fixedly connected to the rotating shaft (16), the second bevel gear (19) is rotatably connected to the inner wall of the box body (1), and the first bevel gear (20) is meshed with the second bevel gear (19).

6. The crushing and grinding device for the orthopedic gypsum raw material according to claim 5, characterized in that the second transmission mechanism comprises a first belt pulley and a second belt pulley (15), the first belt pulley is coaxially and fixedly connected to the output shaft of the driving motor, the second belt pulley (15) is positioned outside the box body (1) and is coaxially and fixedly connected with a second bevel gear (19), and the first belt pulley and the second belt pulley (15) are in transmission connection through a belt (14).