CN210449349U

CN210449349U - Electro-hydraulic control flour mill roller binding distance adjusting device

Info

Publication number: CN210449349U
Application number: CN201921380432.4U
Authority: CN
Inventors: 杨志豪
Original assignee: Anhui Heyu Equipment Technology Co Ltd
Current assignee: Anhui Heyu Equipment Technology Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-05
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses an electro-hydraulic control roller binding distance adjusting device of a flour mill, which comprises an outer shell, wherein a base is arranged in the outer shell, a fixed support frame is arranged at the top end of the base, a first motor is arranged at one side of the fixed support frame, the output end of the first motor runs through the first motor and is connected with a first roller, a support frame is connected at one side of the base in the outer shell, the top end of the support frame is provided with a sliding groove, the inside of the sliding groove is connected with a sliding rail, the top end of the sliding rail is connected with a sliding support frame, and a bearing is arranged in the sliding support frame; the utility model discloses a there is sliding support frame on the top of carriage through spout sliding connection for the position of sliding support frame internally mounted's second roll is adjustable, and consequently the fineness of becoming of milling machine is adjusted, and the milling machine can grind the great object of volume, has promoted the practicality of device.

Description

Electro-hydraulic control flour mill roller binding distance adjusting device

Technical Field

The utility model relates to a roll technical field specifically is an electro-hydraulic control milling machine roll bundle apart from adjusting device.

Background

The rollers are the main working components and tools in the mill, and are rotated by two sets of rollers, which are mainly composed of a roller body, a roller neck and a shaft head, so that the material is ground by the two sets of rotating rollers.

The inside roll of traditional milling machine can't be adjusted and prick the distance for the unable regulation of the one-tenth powder fineness of milling machine, and the milling machine is difficult to grind the great object of volume, has reduceed the practicality of device, and the inside roll of current milling machine is only rotatory through singly organizing unit and driving belt, and after the roll is pricked apart from being adjusted, the driving belt who connects between the roll easily relaxs and drops, has increased the probability that the device damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the roll binding distance of a roll in a traditional flour mill cannot be adjusted, the roll in the traditional flour mill only rotates through a single unit and a transmission belt, and the roll binding distance adjusting device of the electro-hydraulic control flour mill is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an electro-hydraulic control roller binding distance adjusting device of a flour mill comprises an outer shell, wherein a base is arranged inside the outer shell, a fixed support frame is arranged at the top end of the base, a first motor is arranged on one side of the fixed support frame, the output end of the first motor penetrates through the first motor and is connected with a first roller, a support frame is connected to one side, located on the base, inside the outer shell, a sliding groove is formed in the top end of the support frame, a sliding rail is connected to the inside of the sliding groove, a sliding support frame is connected to the top end of the sliding rail, a bearing is arranged inside the sliding support frame, a second roller is connected to the inside of the bearing, a connecting frame is connected to one side of the sliding support frame, a hydraulic cylinder is arranged on one side of the outer shell, the output end of the hydraulic cylinder penetrates through the inside, and the inside of the partition frame is provided with a second motor, the output end of the second motor penetrates through the outer side of the partition frame and is sleeved with a transmission belt, and the inside of the transmission belt is in transmission connection with one end of the second roller.

Preferably, the top feed inlet of shell body is the funnel structure, and the inside discharge gate of shell body is the slope structure.

Preferably, the number of the bases is two, the two groups of the bases are symmetrically arranged about a longitudinal central axis of the outer shell, and the first roller is located between the two groups of the fixed support frames.

Preferably, the support frame is fixedly connected with the two groups of the bases through bolts, and the support frame is of a U-shaped structure.

Preferably, the number of the sliding support frames is two, the two groups of the sliding support frames are symmetrically arranged about a longitudinal central axis of the support frame, and the two groups of the sliding support frames are rotatably connected with two ends of the second roller.

Preferably, the slide rail is connected with the sliding groove in a sliding manner, and the sliding support frame is connected with the support frame in a sliding manner through the slide rail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a there is sliding support frame through spout sliding connection on the top of carriage for the position of sliding support frame internally mounted's second roll is adjustable, consequently, the fineness of becoming of flour mill is adjusted, and the flour mill can grind the great object of volume, the practicality of device has been promoted, there is the second motor through the internally mounted who cuts off the frame, and the second roll passes through the driving belt transmission with the second motor and is connected, when the position of second roll removes, the second motor can be connected with second roll transmission all the time, after the bundle distance of roll is adjusted, the second roll is difficult for lax dropping with the driving belt of second motor, the probability of device damage has been reduced.

Drawings

FIG. 1 is a schematic structural view of a support frame of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the partition frame structure of the present invention;

fig. 4 is a schematic view of the installation of the sliding support frame of the present invention.

In the figure: 1. an outer housing; 2. a base; 3. fixing a support frame; 4. a first motor; 5. a first roll; 6. a support frame; 7. a sliding support frame; 8. a bearing; 9. a slide rail; 10. a partition frame; 11. a second motor; 12. a drive belt; 13. a second roll; 14. a connecting frame; 15. a hydraulic cylinder; 16. a chute.

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.

The utility model discloses in the first motor (the model is 90 YYJJ), second motor (the model is 90 YYJJ) and pneumatic cylinder (the model is the HOB) all can be obtained in market or private order.

Referring to fig. 1-4, an electro-hydraulic control roller binding distance adjusting device for a pulverizer comprises an outer shell 1, a base 2 is arranged inside the outer shell 1, a fixed support frame 3 is arranged at the top end of the base 2, a first motor 4 is arranged at one side of the fixed support frame 3, the output end of the first motor 4 penetrates through the first motor 4 and is connected with a first roller 5, a support frame 6 is connected at one side of the base 2 inside the outer shell 1, a sliding groove 16 is arranged at the top end of the support frame 6, a sliding rail 9 is connected inside the sliding groove 16, a sliding support frame 7 is connected at the top end of the sliding rail 9, a bearing 8 is arranged inside the sliding support frame 7, a second roller 13 is connected inside the bearing 8, a connecting frame 14 is connected at one side of the sliding support frame 7, a hydraulic cylinder 15 is arranged at one side of the outer shell 1, and the output end of the hydraulic cylinder 15, one end of the support frame 7 is connected with a partition frame 10, a second motor 11 is arranged inside the partition frame 10, the output end of the second motor 11 penetrates through the outer side of the partition frame 10 and is sleeved with a transmission belt 12, and the inside of the transmission belt 12 is in transmission connection with one end of a second roller 13.

Please refer to fig. 1, the top feeding port of the outer shell 1 is a funnel structure, and the discharging port inside the outer shell 1 is an inclined structure, so that the material is located at the top of the two sets of rollers when the material is poured into the outer shell 1.

Please refer to fig. 1, the number of the bases 2 is two, the two sets of bases 2 are symmetrically arranged about the longitudinal central axis of the outer housing 1, the first roller 5 is located between the two sets of the fixed supporting frames 3, so that the bases 2 can be fixedly connected with the two ends of the supporting frame 6, and the position of the first roller 5 is not easily adjusted.

Please refer to fig. 1, the supporting frame 6 is fixedly connected to the two sets of bases 2 by bolts, and the supporting frame 6 is U-shaped, so that the stability of the connection of the supporting frame 6 is enhanced, and the supporting frame 6 is not easy to block the rotation of the second roller 13.

Please refer to fig. 1, the number of the sliding support frames 7 is two, the two sliding support frames 7 are symmetrically arranged about the longitudinal central axis of the support frame 6, and the two sliding support frames 7 are rotatably connected to two ends of the second roller 13, so that the second roller 13 can be installed through the two sliding support frames 7, and the stability of the second roller 13 is enhanced.

Referring to fig. 1 and 4, the slide rail 9 is slidably connected to the slide groove 16, and the slide support frame 7 is slidably connected to the support frame 6 through the slide rail 9, so that the position of the slide support frame 7 can be moved, and thus the position of the second roller 13 can be adjusted.

The working principle is as follows: when the device is used, an external power supply is required to be connected into the device, so that the device can normally operate, the binding distance between the two groups of rollers is adjusted according to the size of an object to be ground, at the moment, the output end of the control hydraulic cylinder 15 begins to extend out to drive the connecting frame 14 to start moving, as the sliding support frames 7 and the support frame 6 are in sliding connection through the sliding rails 9 and the sliding grooves 16, and the two groups of sliding support frames 7 and the connecting frame 14 are fixedly connected through the bolts, the connecting frame 14 can drive the two groups of sliding support frames 7 to slide at the top end of the sliding grooves 16 when moving, at the moment, the second roller 13 and the partition frame 10 between the two groups of sliding support frames 7 start moving, as the second roller 13 is in transmission connection with the second motor 11 through the transmission belt 12, and the second motor 11 and the second roller 13 synchronously move, the transmission belt 12 is not easy to loose and drop until the binding, at this time, the output end of the first motor 4 is controlled to start rotating, the first roller 5 and the second roller 13 are driven to rotate relatively, and at this time, the material to be ground is poured into the output port of the outer shell 1, so that the material is ground by the two sets of rollers rotating relatively and is discharged through the discharge port of the outer shell 1.

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 an electro-hydraulic control milling machine roll is pricked apart from adjusting device, includes shell body (1), its characterized in that: the roller-type roller mill is characterized in that a base (2) is arranged inside the outer shell (1), a fixed support frame (3) is arranged at the top end of the base (2), a first motor (4) is installed on one side of the fixed support frame (3), the output end of the first motor (4) penetrates through the first motor (4) and is connected with a first roller (5), a support frame (6) is connected to one side, located on the base (2), of the inside of the outer shell (1), a sliding groove (16) is arranged at the top end of the support frame (6), a sliding rail (9) is connected inside the sliding groove (16), a sliding support frame (7) is connected to the top end of the sliding rail (9), a bearing (8) is arranged inside the sliding support frame (7), a second roller (13) is connected inside the bearing (8), a connecting frame (14) is connected to one side of the sliding support frame (7), and a hydraulic cylinder (, and the output of pneumatic cylinder (15) runs through the inside to shell body (1) and is connected with connection frame (14), the one end of support frame (7) is connected with cuts off frame (10), and cuts off the internally mounted of frame (10) and have second motor (11), the output of second motor (11) runs through to the outside of cutting off frame (10) and has cup jointed driving belt (12), and the inside of driving belt (12) is connected with the one end transmission of second roll (13).

2. The device for adjusting the roll binding distance of the electro-hydraulic control pulverizer as claimed in claim 1, wherein: the top feed inlet of shell body (1) is the funnel structure, and the inside discharge gate of shell body (1) is the slope structure.

3. The device for adjusting the roll binding distance of the electro-hydraulic control pulverizer as claimed in claim 1, wherein: the number of the bases (2) is two, the bases (2) are symmetrically arranged about a longitudinal central axis of the outer shell (1), and the first roller (5) is located between the two fixed support frames (3).

4. The device for adjusting the roll binding distance of the electro-hydraulic control pulverizer as claimed in claim 1, wherein: the supporting frames (6) are fixedly connected with the two groups of bases (2) through bolts, and the supporting frames (6) are of U-shaped structures.

5. The device for adjusting the roll binding distance of the electro-hydraulic control pulverizer as claimed in claim 1, wherein: the number of the sliding support frames (7) is two, the two sliding support frames (7) are symmetrically arranged about a longitudinal central axis of the support frame (6), and the two sliding support frames (7) are rotatably connected with two ends of the second roller (13).

6. An electro-hydraulic control roll nip adjusting device for a mill according to claim 1 or claim 5, characterized in that: the sliding support is characterized in that the sliding rail (9) is in sliding connection with the sliding groove (16), and the sliding support frame (7) is in sliding connection with the support frame (6) through the sliding rail (9).