CN210994565U

CN210994565U - Material grinding device

Info

Publication number: CN210994565U
Application number: CN201921290280.9U
Authority: CN
Inventors: 冯建国
Original assignee: Tianjin Feierci Intelligent Technology Co ltd
Current assignee: Tianjin Feierci Intelligent Technology Co ltd
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-07-14
Anticipated expiration: 2029-08-10

Abstract

The utility model discloses a material milling equipment, including shell and driving-disc, the inside bottom mounting of shell has the slide rail, the grinding ring is installed to the slide rail internal rotation, the department has seted up grinding groove in the middle of the up end of grinding ring, the up end off-plate side of grinding ring is seted up driving tooth, the department is fixed with the fixed block in the middle of the inside upper end of shell, the pivot is installed all to the inside both sides of shell rotation, the middle department of pivot is fixed with the grinding roller, and the grinding roller is located grinding groove, the both sides of grinding roller all are fixed with the gear, and the gear meshes with driving tooth mutually, the inboard at the grinding ring is fixed to the driving-disc, department is fixed with the motor through fixed frame in the middle of the lower terminal surface of shell, and the output shaft of motor fixes department in the middle of the lower terminal surface of driving-disc. The utility model discloses possess simple structure, with low costs and can warn convenient to use's advantage to the grinding roller locking phenomenon.

Description

Material grinding device

Technical Field

The utility model relates to a material grinding technical field specifically is a material milling equipment.

Background

The vertical mill generally has more than two grinding rollers, and the grinding rollers are arranged in a vertical mill shell and cannot be seen from the outside. Because the vertical mill has high wind speed and high dust concentration in the mill during operation, visual or induction equipment cannot be installed, the vertical mill can be determined only by stopping the mill for inspection after the grinding roller is locked, the problem finding and processing time is delayed, and even the roller sleeve is cracked and the thrust bearing of the speed reducer is damaged in severe cases.

The existing equipment cannot warn the locking phenomenon of the grinding roller, so that internal machinery is easily damaged, and the service life of the device is influenced; and the existing material grinding equipment is generally complex in structure, high in cost, not suitable for being used in small-sized factories, complex in internal elements and not easy to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material milling equipment possesses simple structure, with low costs and can warn the grinding roller phenomenon of locking, and convenient to use's advantage is solved current device with high costs, inconvenient maintenance and can't be locked to the grinding roller and carry out the perception, awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material milling equipment, includes shell and driving-disc, the inside bottom mounting of shell has the slide rail, the grinding ring is installed to the slide rail internal rotation, the department has seted up grinding groove in the middle of the up end of grinding ring, the up end off-plate side of grinding ring is seted up and is driven the tooth, the department is fixed with the fixed block in the middle of the inside upper end of shell, the pivot is installed in the inside both sides of shell are all rotated, the middle department of pivot is fixed with the grinding roller, and the grinding roller is located grinding groove, the both sides of grinding roller all are fixed with the gear, and gear and drive tooth mesh mutually, the inboard at grinding ring is fixed to the driving-disc, department is fixed with the motor through fixed frame in the middle of the lower terminal surface of shell, the both sides of shell all are fixed with the protective housing.

Preferably, the lower end face of the shell is fixedly provided with four support legs, and the four support legs are distributed in an annular array.

Preferably, the fixed block is connected to the one end of pivot, the one end that the pivot deviates from the fixed block runs through the shell, and runs through one end and be fixed with the monitoring dish, the monitoring dish is located the protective housing inboard, the protective housing is the ya keli material.

Preferably, the grinding groove is annular, the grinding roller is matched with the grinding groove, and the grinding ring is matched with the sliding rail.

Preferably, the department runs through in the middle of the preceding terminal surface of shell and installs the feeder hopper, the up end rear end of shell runs through to install inhales the material pipe, and inhales material pipe and feeder hopper and all correspond the grinding groove, the feed inlet department of inhaling the material pipe is fixed with the filter screen.

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

1. the utility model discloses a set up monitoring disc and gear, the staff pours the material into the grinding groove of grinding ring through the feeder hopper in, external power supply supplies power, the starter motor, motor output shaft drives the driving-disc and rotates, the driving-disc drives the grinding ring and rotates in the slide rail, the drive tooth meshing gear of grinding ring upper end, it rotates to drive the pivot through the pivoted grinding ring, the pivot drives the grinding roller and rotates in the grinding groove, carry out the crocus operation to the material in the grinding groove, when the pivot rotates, drive the monitoring disc and rotate, the user observes the monitoring disc through transparent protective housing, when finding that the rotational speed is inhomogeneous or when stopping the phenomenon, then inside grinding roller takes place the damage phenomenon, need overhaul, when the crocus finishes, start external fan, through inhaling material pipe with the suction of the interior powder suction of grinding groove, arrange the material through inhaling the material pipe, be equipped with the filter screen on the inhaling the material pipe, the device has the advantages of simple structure, reasonable design, low cost and suitability for popularization.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the grinding ring of the present invention.

In the figure: 1. a housing; 2. a protective shell; 3. a monitoring disc; 4. a grinding ring; 5. a slide rail; 6. a support leg; 7. a fixing frame; 8. a motor; 9. a drive disc; 10. a grinding groove; 11. grinding the roller; 12. a drive tooth; 13. a gear; 14. a rotating shaft; 15. a fixed block; 16. a material suction pipe; 17. a feed hopper.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a material milling equipment, including shell 1 and driving-disc 9, the lower terminal surface of shell 1 is fixed with landing leg 6, landing leg 6 is equipped with four altogether, and four landing legs 6 are the annular array and distribute, the inside bottom mounting of shell 1 has slide rail 5, the grinding ring 4 is installed to 5 internal rotations of slide rail, department has seted up grinding groove 10 in the middle of the up end of grinding ring 4, grinding groove 10 is the annular, grinding roller 11 and grinding groove 10 looks adaptations, grinding

ring

4 and 5 looks adaptations of slide rail, the up end off-plate side of grinding ring 4 is opened and is equipped with driving tooth 12.

Department is fixed with fixed block 15 in the middle of the inside upper end of shell 1, the pivot 14 is installed in the inside both sides of shell 1 all rotation, fixed block 15 is connected to the one end of pivot 14, the one end that pivot 14 deviates from fixed block 15 runs through shell 1, and it is fixed with monitoring disc 3 to run through one end, monitoring disc 3 is located 2 inboards of protective housing, protective housing 2 is the ya keli material, the department is fixed with grinding roller 11 in the middle of pivot 14, and grinding roller 11 is located grinding groove 10, grinding roller 11's both sides all are fixed with gear 13, and gear 13 meshes with drive tooth 12 mutually.

The driving-disc 9 is fixed in the inboard of abrasive ring 4, department is fixed with motor 8 through fixed frame 7 in the middle of the lower terminal surface of shell 1, and the output shaft of motor 8 is fixed in the middle of the lower terminal surface of driving-disc 9, the utility model discloses well motor 8's model is Y160L-2, possess the sufficient advantage that the noise is low of power, shell 1's both sides all are fixed with protective housing 2, department runs through and installs feeder hopper 17 in the middle of the preceding terminal surface of shell 1, shell 1's up end is run through and is installed and inhales material pipe 16, and inhale material pipe 16 and feeder hopper 17 and all correspond abrasive groove 10, inhale material pipe 16's feed inlet department and be fixed with the filter screen, the staff pours the material into abrasive groove 10 of abrasive ring 4 through feeder hopper 17 again, external power supply supplies, start motor 8, motor 8 output shaft drives driving-disc 9 and rotates, driving-disc 9 drives abrasive ring 4 at slide rail 5 internal rotation, abrasive ring 4 drives 12 meshing gear 13, it needs the interior observation material pipe of the observation pipe of monitoring ring 4 to drive the grinding roll 11 to go on the grinding groove to go on through the rotational speed of this monitoring and look for the inside the grinding powder to look for the grinding, it needs the grinding through the inside the observation of the observation material pipe 16 to look for the grinding, the grinding device, the material is suitable for the observation, the grinding device to look for the grinding through the observation of the inside of the observation of the monitoring device, the observation of.

The working principle is as follows: the utility model discloses in operation, pour the material into grinding groove 10 of grinding ring 4 through feeder hopper 17 in, external power supply supplies power, starter motor 8, motor 8 output shaft drives driving-disc 9 and rotates, driving-disc 9 drives grinding ring 4 at 5 internal rotations of slide rail, the 12 meshing gears 13 of drive tooth of grinding ring 4 upper end, it rotates to drive pivot 14 through pivoted grinding ring 4, pivot 14 drives grinding roller 11 at grinding groove 10 internal rotation, carry out the crocus operation to the material in grinding groove 10, when pivot 14 rotates, drive monitoring disc 3 and rotate, the user observes monitoring disc 3 through transparent protective housing 2, finish when the crocus, start external fan, will grind the interior powder suction of groove 10 through inhaling material pipe 16. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a material milling equipment, includes shell (1) and driving-disc (9), its characterized in that: the grinding machine is characterized in that a sliding rail (5) is fixed at the bottom end of the inner part of the shell (1), a grinding ring (4) is rotatably installed in the sliding rail (5), a grinding groove (10) is formed in the middle of the upper end face of the grinding ring (4), driving teeth (12) are arranged on the outer side of the upper end face of the grinding ring (4), a fixing block (15) is fixed in the middle of the upper end of the inner part of the shell (1), rotating shafts (14) are rotatably installed on two sides of the inner part of the shell (1), grinding rollers (11) are fixed in the middle of the rotating shafts (14), the grinding rollers (11) are located in the grinding groove (10), gears (13) are fixed on two sides of the grinding rollers (11), the gears (13) are meshed with the driving teeth (12), the driving disc (9) is fixed on the inner side of the grinding ring (4), and a motor (8) is fixed in the middle of the lower, and the output shaft of the motor (8) is fixed in the middle of the lower end face of the driving disc (9), and the two sides of the shell (1) are both fixed with the protective shells (2).

2. A material milling apparatus as claimed in claim 1, wherein: the lower end face of the shell (1) is fixed with four supporting legs (6), and the four supporting legs (6) are distributed in an annular array.

3. A material milling apparatus as claimed in claim 1, wherein: fixed block (15) is connected to the one end of pivot (14), the one end that pivot (14) deviates from fixed block (15) runs through shell (1), and runs through one end and be fixed with monitoring dish (3), monitoring dish (3) are located protective housing (2) inboardly, protective housing (2) are the ya keli material.

4. A material milling apparatus as claimed in claim 1, wherein: the grinding groove (10) is annular, the grinding roller (11) is matched with the grinding groove (10), and the grinding ring (4) is matched with the sliding rail (5).

5. A material milling apparatus as claimed in claim 1, wherein: department runs through in the middle of the preceding terminal surface of shell (1) and installs feeder hopper (17), the up end rear end of shell (1) runs through to install inhales material pipe (16), and inhales material pipe (16) and feeder hopper (17) and all correspond grinding groove (10), the feed inlet department of inhaling material pipe (16) is fixed with the filter screen.