CN209663348U - A kind of wheat milling device producing vermicelli - Google Patents

Abstract

A kind of wheat milling device producing vermicelli of the utility model, it is related to milling field, including two grinding rollers disposed in parallel, with the shaft of grinding roller axial location key connection, roll flute and driving portion, milling zone is equipped between two grinding rollers, the both ends of the shaft are rotatablely connected with the bearing block that bracket end face is arranged in, the surface of the grinding roller is equipped with several retraction slots, the top of the roll flute and the bottom surface of retraction slot are hinged, the driving part is in the inside of grinding roller, in grinding, pass through the angle between flank of tooth top radius corresponding with the roll flute before driving portion change roll flute, change wheat grain when by milling zone, the extruding being subject to, shearing and rub the comprehensive function power torn etc. with the hands, wheat materials are when all by primary grinding in this way, change a corner dimension, and rolling for grinding roller is changed by the roll clearance adjusting mechanism in milling device Away from size, multiple process of lapping can be concentrated in a milling device in this way, keep apparatus structure simple, save production and human cost.

Description

A kind of wheat milling device producing vermicelli

Technical field

The utility model belongs to milling field, and in particular to a kind of wheat milling device for producing vermicelli.

Background technique

It needs to carry out milling process to wheat before vermicelli production, the basic principle for grinding work is by wheat object The extruding of material, shear action, are crushed material gradually, and endosperm is scraped off to from cortex and is finely ground to powder, and what is generallyd use at present grinds Mill equipment is roller flour mill, and material is uniformly sent into the milling zone between grinding roller by feeding mechanism, passed through by wheat grain It when milling zone, is squeezed, shears, rubbing with the hands and the comprehensive functions completion such as tear and grind wheat process.

In the prior art, wheat milling is needed by repeatedly grinding, and grinding is all needed by different grinding systems every time, Cause milling apparatus complicated, each grinding system needs special messenger to be responsible for, and causes the waste of manpower.

Utility model content

It is small in the prior art to solve the purpose of this utility model is to provide a kind of wheat milling device for producing vermicelli Wheat milling is needed by repeatedly grinding, and grinding all needs to cause milling apparatus complicated, Mei Geyan by different grinding systems every time The technical issues of grinding system all needs special messenger to be responsible for, and causes the waste of manpower.

In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: wheat mill for producing vermicelli Powder device, including two grinding rollers disposed in parallel, shaft, roll flute and driving portion with grinding roller axial location key connection, two institutes It states and is equipped with milling zone between grinding roller, for grinding the wheat grain for falling into milling zone, the both ends of the shaft and setting are in bracket The bearing block of end face is rotatablely connected, and the surface of the grinding roller is equipped with several milled rings, is equipped with several receipts in each milled ring Contracting slot, the top of the roll flute and the bottom surface of retraction slot are hinged, and the driving part is in the inside of grinding roller, for changing roll flute Angle between preceding flank of tooth top radius corresponding with the roll flute.

Further, the bottom surface of each retraction slot is equipped with the communication port being connected to retraction slot, sets inside the grinding roller There are several rotation slots, the rotation slot and milled ring correspond, the contraction in each rotation slot and corresponding milled ring Slot is connected by communication port, and several tune are equipped between adjacent rotated slot and between grinding roller both ends of the surface and outermost rotation slot Slot is saved, the driving portion includes that ring, catch bar and connecting rod, the catch bar is pushed to be located in communication port, one end of catch bar Hinged with the bottom face of roll flute, the other end of catch bar and the outer surface for pushing ring are hinged, the promotion ring and rotation slot Rotation connection, is equipped with the connecting rod inside the regulating tank, the both ends of the connecting rod between adjacent rotated slot respectively with it is right The promotion ring in rotation slot is answered to be fixedly connected, one end of the connecting rod between grinding roller both ends of the surface and outermost rotation slot turns with corresponding Promotion ring in dynamic slot is fixedly connected, and the other end of the connecting rod extends to the end face of grinding roller, for pushing outside grinding roller Ring rotation.

It further, further include outer rotary table, inner rotary table and latch segment, two end faces of the grinding roller are equipped with serrated slot, institute The medial surface for stating serrated slot is equipped with head saw tooth, and the outer rotary table is located at the inside of turntable slot, and the middle position of outer rotary table, which is equipped with, to be turned The end of dish groove, the connecting rod that side and one end of outer rotary table towards grinding roller end face extend to grinding roller end face is fixedly connected, described The inside of outer rotary table is equipped with several sliding grooves, the medial surface of the opening of the sliding groove towards serrated slot, the latch segment and cunning Dynamic slot is slidably connected, and is equipped with secondary sawtooth towards the end face of serrated slot medial surface, the head saw tooth is flexibly connected with secondary sawtooth, institute The bottom for stating latch segment is fixedly connected with one end of spring, and the other end of the spring is fixedly connected with the bottom of sliding groove, institute The bottom for stating latch segment is also fixedly connected with one end of connecting rope, and the other end of the connecting rope and the outer surface of inner rotary table are fixed Connection, for pulling latch segment by connecting rope, separating secondary sawtooth with head saw tooth when rotating inner rotary table.

Further, the intersection of the rear flank of tooth of the roll flute and bottom face is equipped with articulation piece, the bottom surface of the retraction slot It is equipped with the intersection of grinding roller by hinge, the articulation piece and, the preceding flank of tooth of the roll flute and the friendship of bottom face hinged by hinge Boundary line keeps connecting with the side of retraction slot, for communication port and external environment to be isolated when roll flute rotates.

It further, further include linkage board, the preceding flank of tooth of the roll flute is equipped with T shape sliding slot, and the side of the retraction slot is leaned on The position of nearly roller surface is equipped with inside groove, and one end and the inside groove of the linkage board are slidably connected, and the other end and T shape of linkage board are sliding Block is hinged, and the T-shaped slider is slidably connected with T shape sliding slot, and the linkage board is used for after roll flute is fixed, by retraction slot and outside Isolation.

Further, the rear flank of tooth of the roll flute and the upper surface of linkage board are arc, and arc radius and grinding roller Radius is equal, for keeping roller surface round and smooth after roll flute is fully retracted in retraction slot.

Further, the lateral inner of the turntable slot is equipped with several side slots, and the side of the inner rotary table is equipped with and side The corresponding limit plate of side slot, one end of the limit plate are fixedly connected with the side of inner rotary table, and limit plate and side slot slide Connection.

The utility model beneficial effect is: using a kind of wheat milling device for producing vermicelli of the utility model, grinding When mill, the flank of tooth angle pushed up between radius corresponding with the roll flute before roll flute can be changed by driving portion, to change wheat For grain when by milling zone, the comprehensive function power that extruding, shearing and the stranding being subject to are torn etc., such wheat materials are all by one When secondary grinding, change a corner dimension, and changes the roll clearance size of grinding roller by the roll clearance adjusting mechanism in milling device, this Sample can concentrate on multiple process of lapping in one milling device, keep apparatus structure simple, and the number for being responsible for device is reduced, and save Production and human cost.

Detailed description of the invention

Content expressed by this specification attached drawing and the label in figure are briefly described below:

Fig. 1 is a kind of top view of wheat milling device for producing vermicelli；

Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；

Fig. 3 is the enlarged drawing of roll flute in Fig. 2；

Fig. 4 is the cross-sectional view of the line B-B along Fig. 1；

Fig. 5 is the front view of grinding roller in Fig. 1；

Fig. 6 is the structural schematic diagram of roll flute and linkage board in Fig. 1.

Wherein, 1- grinding roller, 2- bracket, 3- bearing block, 4- retraction slot, 5- shaft, 6- rotation slot, 7- push ring, 8- roll flute, 9- communication port, 10- catch bar, 11- regulating tank, 12- connecting rod, 13- outer rotary table, 14- inner rotary table, 15- serrated slot, 16- turntable Slot, the side 17- slot, 18- limit plate, 19- latch segment, 20- spring, 21- sliding groove, 22- connecting rope, 23- linkage board, 24-T shape Sliding block, 25- inside groove, 26-T shape sliding slot.

Specific embodiment

Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation Application method etc., is described in further detail, to help those skilled in the art to conceive the utility model of the utility model, Technical solution has more complete, accurate and deep understanding.

Based on above-mentioned purpose, as one embodiment of the utility model, a kind of wheat milling device producing vermicelli, such as Shown in Fig. 1, shaft 5, roll flute 8 and driving portion including two grinding rollers 1 disposed in parallel and 1 axial location of grinding roller key connection, two Milling zone is equipped between a grinding roller 1, for grinding the wheat grain for falling into milling zone, the both ends of the shaft 5 and setting Bearing block 3 in 2 end face of bracket is rotatablely connected, as shown in Fig. 2, the surface of the grinding roller 1 is equipped with several milled rings, it is each described Several retraction slots 4 are equipped in milled ring, the top of the roll flute 8 and the bottom surface of retraction slot 4 are hinged, and the driving part is in grinding roller 1 inside, for changing the angle between the preceding flank of tooth top radius corresponding with the roll flute 8 of roll flute 8, it is assumed herein that the angle For α.Before grinding wheat, first passes through driving portion and adjust roll flute 8, so that the angle α is reached the requirement of the first grinding, then pass through milling Roll clearance adjusting mechanism in device adjusts the roll clearance size of grinding roller, then starts grinding roller 1, rotates grinding roller 1, and milling device is fed Wheat feeding milling zone grinds in material mechanism.After whole wheat flour millings, the angle α is adjusted again, and adjust grinding roller Wheat when reaching the requirement of next grinding, is sent into milling zone grinding again by roll clearance size.Above-mentioned behaviour is repeated after the completion Make, the requirement of production vermicelli is reached after wheat flour milling.By above-mentioned, multiple process of lapping can be concentrated on to a milling dress In setting, keep apparatus structure simple, the number for being responsible for device is reduced, and has saved production and human cost.

As another embodiment of the utility model, in the above-described embodiments, as shown in Figure 2 and Figure 4, each receipts The bottom surface of contracting slot 4 is equipped with the communication port 9 being connected to retraction slot 4, is equipped with several rotation slots 6, the rotation slot inside the grinding roller 1 6 correspond with milled ring, and each rotation slot 6 is connected with the retraction slot 4 in corresponding milled ring by communication port 9, Several regulating tanks 11, the driving are equipped between adjacent rotated slot 6 and between 1 both ends of the surface of grinding roller and outermost rotation slot 6 Portion includes that ring 9, catch bar 10 and connecting rod 12, the catch bar 10 is pushed to be located in communication port 9, one end of catch bar 10 and mill The bottom face of tooth 8 is hinged, and the other end of catch bar 10 and the outer surface for pushing ring 9 are hinged, the promotion ring 9 and rotation slot 6 are rotatablely connected, and the connecting rod 12, the both ends of the connecting rod 12 between adjacent rotated slot 6 are equipped with inside the regulating tank 11 It is fixedly connected respectively with the promotion ring 9 in corresponding rotation slot 6, the connecting rod 12 between 1 both ends of the surface of grinding roller and outermost rotation slot 6 One end be fixedly connected with the promotion ring 9 in corresponding rotation slot 6, and the other end of the connecting rod 12 extends to the end face of grinding roller 1, For pushing ring 9 to rotate outside grinding roller 1.When adjusting the angle α, the company between 1 both ends of the surface of grinding roller and outermost rotation slot 6 is rotated Extension bar 12, under the connection function of the connecting rod 12 between adjacent rotated slot 6, it will drive and ring 7 is pushed to rotate, and then by pushing away Lever 10 drives roll flute 8 to rotate in retraction slot 4, when roll flute 8 turns to suitable position, stops operating.Pass through above-mentioned driving Portion's structure realizes the angle α of roll flute 8 adjustable.

As another embodiment of the utility model, in the above-described embodiments, as shown in figure 5, further include outer rotary table 13, Inner rotary table 14 and latch segment 19, two end faces of the grinding roller 1 are equipped with serrated slot 15, and the medial surface of the serrated slot 15 is equipped with master Sawtooth, the outer rotary table 13 are located at the inside of turntable slot 16, and the middle position of outer rotary table 13 is equipped with turntable slot 16,13 court of outer rotary table The end for the connecting rod 12 for extending to side from 1 end face of grinding roller to 1 end face of grinding roller and one end is fixedly connected, the outer rotary table 13 Inside is equipped with several sliding grooves 21, the opening of the sliding groove 21 towards serrated slot 15 medial surface, the latch segment 19 with it is sliding Dynamic slot 21 is slidably connected, and is equipped with secondary sawtooth towards the end face of 15 medial surface of serrated slot, the head saw tooth and secondary sawtooth activity connect It connects, the bottom of the latch segment 19 is fixedly connected with one end of spring 20, the other end of the spring 20 and the bottom of sliding groove 21 Portion is fixedly connected, and the bottom of the latch segment 19 is also fixedly connected with one end of connecting rope 22, the other end of the connecting rope 22 It is fixedly connected with the outer surface of inner rotary table 14, for pulling latch segment 19 by connecting rope 22, making pair when rotating inner rotary table 14 Sawtooth is separated with head saw tooth.When grinding roller 1 works, the secondary sawtooth of latch segment 19 and the head saw tooth in serrated slot 15 are in spring 20 It is crossed-over under elastic force effect, guarantees that roll flute 8 in grinding, will not gradually turn into retraction slot 4 under the action of wheat It is dynamic, roll flute 8 is fixed.When needing to adjust the angle α of roll flute 8, inner rotary table 14 is rotated, it is made to pull connecting rope in rotation process 22, under the pulling function of connecting rope 22, latch segment 19 overcomes the elastic force of spring 20 to act on the internal slide to sliding groove 21, makes Secondary sawtooth is separated with head saw tooth, at this moment continues to rotate inner rotary table 14, under the action of connecting rope 22, it will is driven by connecting rope 22 Outer rotary table 13 rotates, and pushes ring 7 to rotate to drive.

As another embodiment of the utility model, in any one above-mentioned embodiment, as shown in figure 3, the mill The intersection of the rear flank of tooth of tooth 8 and bottom face is equipped with articulation piece, the bottom surface of the retraction slot 4 and the intersection of grinding roller 1 be equipped with by Hinge, the articulation piece with it is hinged by hinge, can guarantee in this way roll flute 8 rotate when, roll flute 8 and 4 hinged place of retraction slot position In 1 surface of grinding roller, rotate roll flute 8 in any case, the retraction slot 4 at the rear flank of tooth of roll flute 8, which does not have, is partially exposed at outside In environment, guarantee the quality of milling, the preceding flank of tooth of the roll flute 8 and the boundary line of bottom face keep and receive when roll flute 8 rotates The side of contracting slot 4 connects, and for communication port 9 and external environment to be isolated, prevents in milling, some powder can enter Inside grinding roller 1.

As another embodiment of the utility model, in any one above-mentioned embodiment, as shown in fig. 6, further including Linkage board 23, the preceding flank of tooth of the roll flute 8 are equipped with T shape sliding slot 26, the position of the side of the retraction slot 4 close to 1 surface of grinding roller Equipped with inside groove 25, one end and the inside groove 25 of the linkage board 23 are slidably connected, and the other end and T-shaped slider 24 of linkage board 23 are cut with scissors Connect, the T-shaped slider 24 and T shape sliding slot 26 is slidably connected, and the linkage board 23 is used for after roll flute 8 is fixed, by retraction slot 4 with Outside isolation.When roll flute 8 rotates, linkage board 23 always covers the retraction slot 4 at the flank of tooth before roll flute 8 under the action of roll flute 8 Firmly, guarantee not having powder in grinding and enter in contraction chamber 4.

As one embodiment of the utility model, in the above-described embodiments, as shown in fig. 6, the rear flank of tooth of the roll flute 8 Upper surface with linkage board 23 is arc, and arc radius is equal with the radius of grinding roller 1, for being fully retracted in roll flute 8 After in retraction slot 4, keep 1 surface of grinding roller round and smooth.

As one embodiment of the utility model, in the above-described embodiments, the lateral inner of the turntable slot 16 is equipped with The side of several side slots 17, the inner rotary table 14 is equipped with limit plate 18 corresponding with side slot 17, the limit plate 18 One end is fixedly connected with the side of inner rotary table 14, and limit plate 18 is slidably connected with side slot 17, when rotating inner rotary table 14, in pair After sawtooth is separated with head saw tooth, limit plate 18 is just contacted with the side wall of side slot 17, and at this moment, inner rotary table 14 will will drive outer turn Disk 13 rotates, and avoids and pulls outer rotary table 13 by connecting rope 22.

Based on above-mentioned, drive can be passed through in grinding using a kind of wheat milling device for producing vermicelli of the utility model Dynamic portion changes the flank of tooth angle pushed up between radius corresponding with the roll flute before roll flute, to change wheat grain by milling zone When, the comprehensive function power that extruding, shearing and the stranding being subject to are torn etc., such wheat materials change when all by primary grinding Corner dimension, and by the roll clearance size of the roll clearance adjusting mechanism change grinding roller in milling device, it will can repeatedly grind in this way Honed journey concentrates in a milling device, keeps apparatus structure simple, and the number for being responsible for device is reduced, and has saved production and manpower Cost.

The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of wheat milling device for producing vermicelli, which is characterized in that including two grinding rollers (1) disposed in parallel and grinding roller (1) shaft (5), roll flute (8) and the driving portion of axial location key connection, milling zone is equipped between two grinding rollers (1), is used for Grinding falls into the wheat grain of milling zone, and bearing block (3) of the both ends and setting of the shaft (5) in bracket (2) end face rotates Connection, the surface of the grinding roller (1) are equipped with several milled rings, are equipped with several retraction slots (4) in each milled ring, the mill The top of tooth (8) and the bottom surface of retraction slot (4) are hinged, and the driving part is in the inside of grinding roller (1), for changing roll flute (8) The preceding flank of tooth it is corresponding with roll flute (8) top radius between angle.

2. a kind of wheat milling device for producing vermicelli according to claim 1, it is characterised in that: each retraction slot (4) bottom surface is equipped with the communication port (9) being connected to retraction slot (4), is equipped with several rotation slots (6) inside the grinding roller (1), described Rotation slot (6) and milled ring correspond, and the retraction slot (4) in each rotation slot (6) and corresponding milled ring passes through company Port (9) is connected, between adjacent rotated slot (6) and grinding roller (1) both ends of the surface and outermost rotation slot (6) if between be equipped with Dry regulating tank (11), the driving portion include pushing ring (7), catch bar (10) and connecting rod (12), catch bar (10) position In the communication port (9), one end of catch bar (10) and the bottom face of roll flute (8) are hinged, the other end of catch bar (10) with it is described Push the outer surface of ring (7) hinged, the promotion ring (7) and rotation slot (6) are rotatablely connected, and are equipped with inside the regulating tank (11) The connecting rod (12), the both ends of the connecting rod (12) between adjacent rotated slot (6) respectively with pushing away in corresponding rotation slot (6) Rotating ring (7) is fixedly connected, and one end of the connecting rod (12) between grinding roller (1) both ends of the surface and outermost rotation slot (6) turns with corresponding Promotion ring (7) in dynamic slot (6) is fixedly connected, and the other end of the connecting rod (12) extends to the end face of grinding roller (1), is used for Ring (7) rotation is pushed outside grinding roller (1).

3. a kind of wheat milling device for producing vermicelli according to claim 2, it is characterised in that: further include outer rotary table (13), two end faces of inner rotary table (14) and latch segment (19), the grinding roller (1) are equipped with serrated slot (15), the serrated slot (15) medial surface is equipped with head saw tooth, and the outer rotary table (13) is located at the inside of turntable slot (16), the interposition of outer rotary table (13) It has installed turntable slot (16), outer rotary table (13) extends to the connection of grinding roller (1) end face towards the side of grinding roller (1) end face and one end The end of bar (12) is fixedly connected, and the inside of the outer rotary table (13) is equipped with several sliding grooves (21), the sliding groove (21) The medial surface being open towards serrated slot (15), the latch segment (19) is slidably connected with sliding groove (21), towards serrated slot (15) end face of medial surface is equipped with secondary sawtooth, and the head saw tooth is flexibly connected with secondary sawtooth, the bottom of the latch segment (19) and One end of spring (20) is fixedly connected, and the other end of the spring (20) is fixedly connected with the bottom of sliding groove (21), the lock The bottom of tight block (19) is also fixedly connected with one end of connecting rope (22), the other end of the connecting rope (22) and inner rotary table (14) Outer surface be fixedly connected, for when rotate inner rotary table (14), by connecting rope (22) pulling latch segment (19), make secondary sawtooth It is separated with head saw tooth.

4. a kind of wheat milling device for producing vermicelli according to claim 1, it is characterised in that: the roll flute (8) The intersection of the flank of tooth and bottom face is equipped with articulation piece afterwards, and the bottom surface of the retraction slot (4) is equipped with the intersection of grinding roller (1) and is cut with scissors Point, the articulation piece with it is hinged by hinge, the boundary line of the preceding flank of tooth of the roll flute (8) and bottom face when roll flute (8) rotate, It keeps connecting with the side of retraction slot (4), for communication port (9) and external environment to be isolated.

5. a kind of wheat milling device for producing vermicelli according to claim 1, it is characterised in that: further include linkage board (23), the preceding flank of tooth of the roll flute (8) is equipped with T shape sliding slot (26), and the side of the retraction slot (4) is close to grinding roller (1) surface Position is equipped with inside groove (25), and one end and the inside groove (25) of the linkage board (23) are slidably connected, the other end and T of linkage board (23) Hingedly, the T-shaped slider (24) is slidably connected shape sliding block (24) with T shape sliding slot (26), and the linkage board (23) is used in roll flute (8) after fixed, retraction slot (4) is isolated from the outside.

6. a kind of wheat milling device for producing vermicelli according to claim 5, it is characterised in that: the roll flute (8) The upper surface of the flank of tooth and linkage board (23) is arc afterwards, and arc radius is equal with the radius of grinding roller (1), in roll flute (8) after being fully retracted in retraction slot (4), keep grinding roller (1) surface round and smooth.

7. a kind of wheat milling device for producing vermicelli according to claim 3, it is characterised in that: the turntable slot (16) Lateral inner be equipped with several side slots (17), the side of the inner rotary table (14) is equipped with limit corresponding with side slot (17) One end of plate (18), the limit plate (18) is fixedly connected with the side of inner rotary table (14), limit plate (18) and side slot (17) It is slidably connected.