CN216826441U

CN216826441U - Grinding device of flour mill for wheat flour milling

Info

Publication number: CN216826441U
Application number: CN202220218880.XU
Authority: CN
Inventors: 申光才; 申江辉; 任建民; 张磊; 任朋朋
Original assignee: Hebei Guangpai Noodle Industry Co ltd
Current assignee: Hebei Guangpai Noodle Industry Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-28
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the technical field of flour mills, and provides a grinding device of a flour mill for wheat flour milling, which is convenient for rapidly replacing a conical crushing roller and a bulge, and comprises a flour mill body, wherein the flour mill body is provided with a primary grinding mechanism, the primary grinding mechanism is provided with a first cylinder, a rotating shaft and a conical crushing roller, and also comprises two locking rings, the two locking rings are connected through a locking bolt, the first cylinder is connected with an installation ring, the inside of the installation ring is slidably provided with two installation shells, the two installation shells are positioned between the two locking rings, the installation shells are connected with a plurality of connecting frames, the connecting frames are connected through a connecting bolt and the installation rings, the installation shells are provided with a raw material chamber and a grinding chamber, the inside of the grinding chamber is connected with a plurality of bulges through a replacing component, the rotating shaft is connected with a plurality of limiting rods through the installation plates, the conical crushing roller is positioned at the top end of the rotating shaft, a plurality of limiting holes matched with the limiting rods are arranged on the conical crushing roller, the mounting plate is connected with a locking assembly.

Description

Grinding device of flour mill for wheat flour milling

Technical Field

The utility model relates to a milling machine technical field, concretely relates to wheat is grinder of milling machine for powder process.

Background

As is well known, flour is a powdery material ground from wheat, is staple food in most of northern areas of china, and requires a flour mill to grind wheat during the manufacturing process, and the flour mill is widely used in the field of wheat milling.

Through retrieval, a milling device for wheat deep processing with patent publication number CN213408810U is disclosed in china 2021, 10, 11, and is roughly described as comprising a supporting seat, a primary grinding mechanism and a secondary grinding mechanism; a support seat: the grinding box is mounted at the top end, a discharging pipe is communicated with the bottom end of the grinding box, the top end of the grinding box is communicated with a box body, a first cylinder is communicated with the top end of the box body, a second cylinder is arranged between the inner walls of the first cylinder, one end of the second cylinder penetrates through the side face of the first cylinder, a cylinder cover is hinged to the end portion of the second cylinder, a lower charging barrel is communicated with the top end of the first cylinder, a raw material chamber and a grinding chamber are arranged in the lower charging barrel, the raw material chamber is located above the grinding chamber and communicated with the grinding chamber, a partition plate is connected to the position, located between the raw material chamber and the grinding chamber, of the side face of the lower charging barrel in a sliding mode, and a discharging hole is formed in the side face of the partition plate; a first-stage grinding mechanism: is mounted within the first cylinder.

Although foretell prior art scheme is good to the grinding effect of wheat, the grinding efficiency is high, can be very big shorten the grinding time, but one-level grinding mechanism is used for carrying out preliminary breakage and grinding to wheat, the wheat raw materials is comparatively hard, in long-term breakage and grinding process, the toper crushing roller among the one-level grinding mechanism probably produces wearing and tearing with the arch on the grinding welt, probably influence subsequent broken work, the grinding effect is relatively poor, among the foretell prior art comparatively loaded down with trivial details to the change process of toper crushing roller and grinding welt, can occupy the grinding time, lead to grinding efficiency lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wheat is grinder of milling machine for powder process to the prior art who provides in the solution background art is not convenient for carry out quick replacement's problem to toper crushing roller and arch.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinder of milling machine for wheat flour process, includes the milling machine body, the milling machine body is equipped with one-level grinding mechanism, one-level grinding mechanism is equipped with first drum, pivot and toper crushing roller, still includes two locking rings, connects through locking bolt between two locking rings, the top of first drum is connected with the collar, the inside slidable mounting of collar has two installation shells, and two installation shells are located between two locking rings, and the installation shell is connected with a plurality of links, and the link passes through connecting bolt and collar connection, the raw materials room and grinding room have been seted up to the inside of installation shell, and the inside of grinding room is connected with a plurality of archs through changing the subassembly, the top of pivot is connected with the mounting panel, the top of mounting panel is connected with a plurality of gag lever posts, toper crushing roller is located the top of pivot to set up a plurality of spacing holes that match with the gag lever post on the toper crushing roller, and the mounting plate is connected with a locking assembly.

Preferably, the replacement assembly comprises a plurality of sliding rods, a plurality of sliding grooves matched with the sliding rods are formed in the installation shell, the corresponding sliding rods are connected with the corresponding bulges, the sliding rods extend out of the outside through the sliding grooves, and the corresponding sliding rods are connected with fixing pieces.

Further, the mounting includes a plurality of dead levers, the fixed orifices has been seted up on the slide bar, dead lever and fixed orifices are sliding fit, and the top of a plurality of dead levers that correspond is connected with the fixed plate, threaded connection has fixing bolt on the fixed plate.

Still further, locking Assembly includes two latch segments, latch segment and mounting panel sliding connection, set up two locking grooves that match with the latch segment on the toper crushing roller, the one end that two latch segments are close to each other is connected with the check lock lever, set up two locking holes that match with the check lock lever on the toper crushing roller, be connected with the regulating part that is used for driving the latch segment and removes on the mounting panel.

As a further scheme of the scheme, the adjusting piece comprises an adjusting rod, the adjusting rod is rotatably connected with the mounting plate, two external threads with opposite rotating directions are arranged on the periphery of the adjusting rod, and the locking plate is in threaded connection with the adjusting rod.

As a further scheme of the scheme, the mounting plate is connected with two supporting plates, the bottom end of the locking block is connected with a limiting block, and a limiting groove matched with the limiting block is formed in the supporting plate.

On the basis of the scheme, the left end and the right end of the locking block are both rotatably connected with a plurality of balls.

On the basis of the scheme, the front end and the rear end of the adjusting rod are both provided with a rotating handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinder of milling machine for wheat milling possesses following beneficial effect:

the utility model discloses in, can realize the locking of two locking rings to two installation shells through locking bolt, can connect the installation shell on the installation ring through connecting bolt, loosening locking bolt and connecting bolt, remove spacing to the installation shell, can dismantle the installation shell, can change the arch through the change subassembly, it can dismantle toper crushing roller to remove locking subassembly to the locking of toper crushing roller, install toper crushing roller on the gag lever post, lock it on the mounting panel through locking subassembly, install the installation shell on first drum through locking bolt and connecting bolt, can drive toper crushing roller and protruding cooperation through the pivot and carry out breakage and grinding to the wheat, compare foretell prior art, this scheme is convenient for carry out quick replacement to toper crushing roller and arch.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the local mounting ring, the mounting shell, the connecting frame, the protrusion and the like of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a partially cut-away three-dimensional structure of the locking block, the locking rod, the adjusting rod, the supporting plate and the like of the present invention;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 4 according to the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the slide rod, the fixing plate, the fixing bolt and the like of the present invention.

In the figure: 1. a first cylinder; 2. a rotating shaft; 3. a conical crushing roller; 4. locking a ring; 5. a mounting ring; 6. mounting a shell; 7. a connecting frame; 8. a protrusion; 9. mounting a plate; 10. a limiting rod; 11. a slide bar; 12. fixing the rod; 13. a fixing plate; 14. fixing the bolt; 15. a locking block; 16. a locking lever; 17. adjusting a rod; 18. a support plate; 19. a limiting block; 20. a ball bearing; 21. the handle is rotated.

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.

Examples

Referring to fig. 1-6, a grinding device of a flour mill for wheat flour milling comprises a flour mill body, wherein the flour mill body is provided with a primary grinding mechanism, the primary grinding mechanism is provided with a first cylinder 1, a rotating shaft 2 and a conical crushing roller 3, the grinding device further comprises two locking rings 4, the two locking rings 4 are connected through locking bolts, the locking of the two locking rings 4 to two mounting shells 6 can be realized through the locking bolts, the top end of the first cylinder 1 is connected with a mounting ring 5, the inside of the mounting ring 5 is slidably provided with two mounting shells 6, the two mounting shells 6 are positioned between the two locking rings 4, the mounting shell 6 is connected with a plurality of connecting frames 7, the connecting frames 7 are connected with the mounting ring 5 through connecting bolts, the mounting shell 6 can be connected on the mounting ring 5 through connecting bolts, the inside of the mounting shell 6 is provided with a raw material chamber and a grinding chamber, the inside of the grinding chamber is connected with a plurality of protrusions 8 through a replacing component, the wheat can be crushed and ground by matching the conical crushing roller 3 with the bulges 8 through the rotating shaft 2, the replacing component comprises a plurality of sliding rods 11, a plurality of sliding grooves matched with the sliding rods 11 are arranged on the mounting shell 6, the corresponding sliding rods 11 are connected with the corresponding bulges 8, the sliding rods 11 extend out of the outside through the sliding grooves, fixing parts are connected on the corresponding sliding rods 11, the sliding rods 11 are inserted into the corresponding sliding grooves and can be fixed through the fixing parts, the bulges 8 are fixed in the grinding chamber, each fixing part comprises a plurality of fixing rods 12, fixing holes are arranged on the sliding rods 11, the fixing rods 12 are in sliding fit with the fixing holes, the top ends of the corresponding fixing rods 12 are connected with fixing plates 13, fixing bolts 14 are connected on the fixing plates 13 through threads, the fixing rods 12 are inserted into the corresponding fixing holes, the fixing bolts 14 are abutted on the mounting shell 6 for screwing, the fixing plate 13 can be limited, so that the sliding rod 11 and the bulge 8 are limited through the fixing rod 12, and the mounting plate 9 is connected to the top end of the rotating shaft 2.

It should be further explained that the top end of the mounting plate 9 is connected with a plurality of limiting rods 10, the conical crushing roller 3 is positioned at the top end of the rotating shaft 2, and the conical crushing roller 3 is provided with a plurality of limiting holes matched with the limiting rods 10, the mounting plate 9 is connected with a locking assembly, the locking assembly comprises two locking blocks 15, the locking blocks 15 are slidably connected with the mounting plate 9, the mounting plate 9 is connected with two support plates 18, the bottom end of the locking block 15 is connected with a limiting block 19, the support plates 18 are provided with limiting grooves matched with the limiting block 19, the locking blocks 15 can be limited while the locking blocks 15 move through the sliding fit of the limiting block 19 and the limiting grooves, the stability of the locking blocks 15 is ensured, the conical crushing roller 3 is provided with two locking grooves matched with the locking blocks 15, the left end and the right end of the locking blocks 15 are both rotatably connected with a plurality of balls 20, the friction between the locking blocks 15 and the locking grooves can be reduced through the rotation of the balls 20, thereby reducing the resistance when the locking blocks 15 move, the locking rods 16 are connected to the ends of the two locking blocks 15 close to each other, two locking holes matched with the locking rods 16 are formed on the conical crushing roller 3, the mounting plate 9 is connected with an adjusting piece for driving the locking blocks 15 to move, the locking blocks 15 can be moved through the adjusting piece, thereby driving the locking rods 16 to be inserted into the locking holes, the conical crushing roller 3 is locked on the mounting plate 9 through the locking rods 16, the adjusting piece comprises an adjusting rod 17, the adjusting rod 17 is rotatably connected with the mounting plate 9, the periphery of the adjusting rod 17 is provided with two external threads with opposite turning directions, the locking plate is in threaded connection with the adjusting rod 17, the adjusting rod 17 is rotated, the locking blocks 15 and the adjusting rod 17 are in threaded fit and the locking grooves limit effect on the locking blocks 15, the movement of the locking blocks 15 and the locking rods 16 can be realized, the two external threads on the adjusting rod 17 are opposite turning directions, can realize being close to each other or keeping away from each other of two latch segments 15, adjust the front end and the rear end of pole 17 and all be provided with rotation handle 21, the operating personnel of being convenient for grips and rotates adjusting lever 17.

To sum up, when the grinding device of the flour mill for wheat flour milling is used, the grinding device of the flour mill for wheat flour milling is firstly placed at a place to be used, wheat is placed in the raw material chamber, the wheat can fall into the grinding chamber, the mounting plate 9 can be driven to rotate through the rotating shaft 2, the conical crushing roller 3 is driven to rotate through the limiting rod 10 and the locking block 15 and is matched with the plurality of bulges 8 to crush and grind the wheat, when the bulges 8 need to be replaced, the locking bolts are unscrewed to disassemble the two locking rings 4 and release the locking of the locking rings to the mounting shell 6, the connection of the connecting frame 7 and the mounting ring 5 can be released by unscrewing the connecting bolts, the mounting shell 6 can be detached from the inside of the mounting ring 5, the clamping of the fixing plate 13 is released by unscrewing the fixing bolts 14, the fixing rod 12 can be pulled out from the inside of the fixing holes, and the limit of the sliding rod 11 is released, thereby sliding the slide bar 11 out of the inner part of the sliding groove, detaching the bulge 8, replacing the bulge 8, installing the replaced bulge 8 in the grinding chamber through the matching of the slide bar 11 and the sliding groove, inserting the fixed rod 12 into the inner part of the fixed hole, tightening the fixed bolt 14 to tension the fixed plate 13 to limit the bulge 8, rotating the adjusting rod 17 through the rotating handle 21 when the conical crushing roller 3 needs to be replaced, keeping the two locking blocks 15 away from each other through the screw-thread matching of the locking block 15 and the adjusting rod 17 and the limit of the limiting block 19 and the locking groove to the locking block 15, driving the locking rod 16 to slide out of the inner part of the locking hole, releasing the locking of the conical crushing roller 3 by the locking rod 16, detaching and replacing the conical crushing roller 3, installing the replaced conical crushing roller 3 at the top end of the installing plate 9 through the matching of the limiting rod 10 and the limiting hole, the locking blocks 15 are inserted into the locking grooves, the adjusting rods 17 are rotated in the opposite directions, the two locking blocks 15 are driven to be close to each other, the locking rods 16 are inserted into the locking holes to lock the tapered crushing roller 3, then the mounting shell 6 is mounted into the mounting ring 5, the mounting shell 6 and the mounting ring 5 are connected through the connecting bolts, and the locking bolts are used for driving the locking rings 4 to lock the mounting shell 6.

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 grinder of milling machine for wheat flour process, includes the milling machine body, the milling machine body is equipped with one-level grinding mechanism, one-level grinding mechanism is equipped with first drum (1), pivot (2) and toper crushing roller (3), its characterized in that still includes two locking rings (4), connects through locking bolt between two locking rings (4), the top of first drum (1) is connected with collar (5), the inside slidable mounting of collar (5) has two installation shell (6), and two installation shell (6) are located between two locking rings (4), and installation shell (6) are connected with a plurality of link (7), and link (7) are connected through connecting bolt and collar (5), raw materials room and grinding room have been seted up to the inside of installation shell (6), and the inside of grinding room is connected with a plurality of archs (8) through changing the subassembly, the top of pivot (2) is connected with mounting panel (9), the top of mounting panel (9) is connected with a plurality of gag lever posts (10), toper crushing roller (3) are located the top of pivot (2) to set up a plurality of spacing holes that match with gag lever post (10) on toper crushing roller (3), be connected with locking Assembly on mounting panel (9).

2. The grinding device of the flour mill for milling wheat flour according to claim 1, wherein the replacing component comprises a plurality of sliding rods (11), the mounting shell (6) is provided with a plurality of sliding grooves matched with the sliding rods (11), the corresponding sliding rods (11) are connected with the corresponding bulges (8), the sliding rods (11) extend out of the outside through the sliding grooves, and the corresponding sliding rods (11) are connected with fixing pieces.

3. The grinding device of a flour mill for milling wheat according to claim 2, wherein the fixing member comprises a plurality of fixing rods (12), the sliding rod (11) is provided with fixing holes, the fixing rods (12) are in sliding fit with the fixing holes, the top ends of the corresponding fixing rods (12) are connected with fixing plates (13), and the fixing plates (13) are in threaded connection with fixing bolts (14).

4. The grinding device of a flour mill for milling wheat according to claim 3, wherein the locking assembly comprises two locking blocks (15), the locking blocks (15) are slidably connected with the mounting plate (9), two locking grooves matched with the locking blocks (15) are formed in the conical crushing roller (3), a locking rod (16) is connected to one end of each locking block (15) close to each other, two locking holes matched with the locking rod (16) are formed in the conical crushing roller (3), and an adjusting piece used for driving the locking blocks (15) to move is connected to the mounting plate (9).

5. A grinding apparatus of a mill for milling wheat flour according to claim 4, characterized in that the adjustment means comprises an adjustment lever (17), the adjustment lever (17) is rotatably connected to the mounting plate (9), the adjustment lever (17) is provided at its periphery with two external threads of opposite rotation direction, and the locking plate is threadedly connected to the adjustment lever (17).

6. The grinding device of a flour mill for milling wheat according to claim 5, wherein two supporting plates (18) are connected to the mounting plate (9), a limiting block (19) is connected to the bottom end of the locking block (15), and a limiting groove matched with the limiting block (19) is formed in the supporting plate (18).

7. A grinding apparatus in a mill for milling wheat according to claim 6, characterized in that said locking block (15) is rotatably connected at its left and right ends with a plurality of balls (20).

8. A grinding apparatus of a mill for milling wheat according to claim 7, characterized in that the adjusting rod (17) is provided with turning handles (21) at both its front and rear ends.