CN112791789B

CN112791789B - Green tea grinding machine convenient to operate

Info

Publication number: CN112791789B
Application number: CN202011602251.9A
Authority: CN
Inventors: 李建华; 徐跃; 张汉建
Original assignee: Wuyi Huashuai Tea Melon Seeds Machinery Co ltd
Current assignee: Wuyi Huashuai Tea Melon Seeds Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-05-20
Anticipated expiration: 2040-12-30
Also published as: CN112791789A

Abstract

The invention discloses a matcha grinder convenient to operate, which comprises a shell and a grinding device, wherein the grinding device is arranged in the shell and comprises an upper stone mill and a lower stone mill, the upper stone mill is arranged above the lower stone mill, the matcha grinder also comprises a funnel arranged on the grinding device and a reinforcing device for fixing the funnel, and the funnel is arranged above the upper stone mill; reinforcing apparatus passes through the lock ring and solid fixed ring constitutes to join in marriage a control structure, go up the stone mill and rotate when driving the initiative gyro wheel, can turn on one's side about the funnel, realize the vibration, thereby tealeaves among the funnel also can not blocked among the vibration that does not stop, structure and alignment structure are adjusted in the cooperation simultaneously, through rotating the main shaft and adjusting the pole, realize the adjustment to the connecting axle, thereby realize that the vibration range can be according to tealeaves weight, whether the funnel is full accurate adjustment completely.

Description

Green tea grinding machine convenient to operate

Technical Field

The invention relates to the technical field of grinders, in particular to a matcha grinder convenient to operate.

Background

The machine is ground to matcha is generally as the last process of matcha processing, place tealeaves among the funnel of stone mill top, and through rotating the stone mill, grind out matcha, the machine is ground to general current matcha, the funnel is generally through the further fixed funnel of reinforcing apparatus, evacuation in the middle of can appearing in the funnel, but the top can block tealeaves and lead to the stone mill empty mill, the weight of every batch of tealeaves can lead to the weight difference because of the different times simultaneously, the weight difference of waiting to grind tealeaves of placing in the funnel at every turn, consequently, to the tealeaves of different weight, vibration amplitude can't be adjusted also the problem of a area solution.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the matcha grinder convenient to operate.

In order to solve the technical problems, the invention is solved by the following technical scheme: a matcha grinder convenient to operate comprises a shell and a grinding device, wherein the grinding device is arranged in the shell and comprises an upper stone mill and a lower stone mill, the upper stone mill is arranged above the lower stone mill, the matcha grinder also comprises a funnel arranged on the grinding device and a reinforcing device for fixing the funnel, and the funnel is arranged above the upper stone mill;

the reinforcing device comprises a first fixing ring, a second fixing ring, connecting rods and a fixing rod, wherein the first fixing ring is connected with the second fixing ring through two groups of connecting rods, one end of the fixing rod is fixedly connected with the shell, and the other end of the fixing rod is connected with the first fixing ring in a propping manner;

the first fixing ring comprises two groups of locking rings and two groups of moving rings, the locking rings are connected with the fixing rod in an abutting mode, and two sides of each locking ring are connected with the moving rings through first elastic pieces;

reinforcing apparatus is still including the control structure who is used for vibrating the funnel, the control structure includes auxiliary roller, connecting axle and sets up slide rail on the shifting ring set up the slider on the slide rail set up the fixed axle on the auxiliary roller, the one end and the fixed axle of connecting axle are connected, the other end and the slider of connecting axle are connected go up the stone mill and go up and connect the initiative gyro wheel, the initiative gyro wheel is connected with auxiliary roller is tangent.

In the above scheme, preferably, the connecting shaft includes a main rod and a moving rod, the moving rod is slidably connected in the main rod, a screw rod is arranged in the main rod, a threaded hole is arranged in the moving rod, the screw rod is arranged in the threaded hole, and one end of the screw rod is provided with a limit groove;

the adjusting structure is used for adjusting the vibration amplitude and comprises a main shaft sliding in a shell, wherein the two ends of the main shaft are provided with a first thread and a second thread which are opposite in direction, the first thread is provided with a nut in a matched mode, one end of the nut is connected with a first plate through a second elastic piece and penetrates through the first plate and the shell, one end of the adjusting rod is provided with a limiting part, and the limiting part is matched with a limiting groove.

In the above-mentioned scheme, preferably, the adjusting rod is rotatably connected to the first plate, the limiting member is a cube, the limiting groove is used for placing the limiting member, and when the limiting member is placed in the limiting groove, the adjusting rod is rotated, and the screw rod will rotate.

In the above scheme, preferably, the adjusting structures are arranged in two groups and located at two sides of the housing, and the adjusting rod is provided with a knob which is convenient to rotate and is arranged at the outer side of the housing.

In the above solution, it is preferable that the grinding device 2 is disposed in the casing, and a collecting tank is disposed in the casing and below the grinding device, and the collecting tank is used for collecting the ground matcha.

In the above scheme, it is preferred that starting drive is set up in the shell of grinder below, starting drive is including rotating the motor, the output shaft and the rotation axis connection of rotating the motor, the axis of rotation includes overcoat and endotheca, the output shaft with the overcoat is connected, the overcoat is connected with the dwang, sets up the dog on last stone mill, the dwang offsets with the dog, endotheca and lower stone mill fixed connection.

The beneficial effects of the invention are: reinforcing apparatus passes through the locking collar and solid fixed ring is constituteed to join in marriage a control structure, go up the stone mill and rotate when driving the initiative gyro wheel, can turn on one's side about the funnel, realize the vibration, thereby tealeaves among the funnel also can not blocked among the vibration that does not stop, structure and alignment structure are adjusted in the cooperation simultaneously, through rotating the main shaft and adjusting the pole, realize the adjustment to the connecting axle, thereby realize that the vibration range can be according to tealeaves weight, whether the funnel is full of the accurate adjustment completely.

Drawings

FIG. 1 is a front view of the present invention.

Fig. 2 is a view from a-a in fig. 1.

Fig. 3 is an enlarged sectional view at B of fig. 2.

Fig. 4 is a schematic view showing an angle state of the connection of the reinforcing apparatus and the fixing bar according to the present invention.

Fig. 5 is a schematic view showing another angle state of the connection of the reinforcing apparatus and the fixing bar according to the present invention.

Fig. 6 is a schematic view of the connection of the reinforcing apparatus, hopper and drive roller of the present invention.

Fig. 7 is a schematic view of the relationship between the connecting shaft and the adjusting lever of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-7, a matchmaker grinder convenient to operate comprises a housing 1 and a grinding device 2, wherein the grinding device 2 is arranged inside the housing 1, the grinding device 2 comprises an upper stone mill 21 and a lower stone mill 22, the upper stone mill 21 is arranged above the lower stone mill 22, and an actuating device 8 is arranged in the housing 1 below the grinding device 2.

Starting drive 8 is including rotating motor 81, output shaft 811 on the rotating motor 81 is connected with axis of rotation 9, axis of rotation 9 includes overcoat 91 and endotheca 92, overcoat 91 rotates to be connected on the endotheca 92, just output shaft 811 with overcoat 91 is connected, overcoat 91 is connected with dwang 901, works as when rotating motor 81 during operation, output shaft 811 can drive overcoat 91 rotates, overcoat 91 will dwang 901 drives the rotation.

The inner housing 92 is not in contact with the output shaft 811 and is fixedly disposed in the housing 1, and the lower stone mill 22 is fixedly connected to the inner housing 92, that is, when the rotating motor 81 rotates, the rotating rod 901 rotates, but the lower stone mill 22 does not rotate; the outer side of the upper stone mill 21 is provided with two symmetrical blocks 211, the rotating rod 901 is arranged on one side of the blocks 211, and when the rotating rod 901 rotates, the rotating rod 901 drives the upper stone mill 21 to rotate.

Place between last stone mill 21 and lower stone mill 22 and wait to grind tealeaves, can obtain the tea of wiping, set up logical groove at last stone mill 21 positive center, locate to set up the funnel 3 that is used for placing and waits to grind tealeaves in logical groove, 3 bottoms of funnel insert lead to the groove among, to the problem that funnel 3 rocked easily, through setting up reinforcing apparatus 4 in leaking the outside, can appear the bottom hollow among the funnel 3 simultaneously, the problem that upper portion tealeaves was blocked.

The reinforcing device 4 comprises a first fixing ring 41, a second fixing ring 42, a connecting rod 43 and a fixing rod 44, wherein the first fixing ring 41 and the second fixing ring 42 are connected by two sets of connecting rods 43, and the first fixing ring 41 and the second fixing ring 42 have the same structure, except that the first fixing ring 41 is located below the second fixing ring 42, the first fixing ring 41 comprises a locking ring 411 and a moving ring 412, the first fixing ring 41 comprises two sets of locking rings 411 and two sets of moving rings 412, the moving rings 412 are connected with two ends of one set of locking rings 411 by first elastic members 413, the fixing rod 44 is arranged in the casing 1, preferably, the fixing rod 44 is arranged in two sets, one end of the fixing rod 44 is fixed on the casing 1, and the other end of the fixing rod 44 is connected with the locking rings 411 of the first fixing ring 41 in an abutting mode, that the locking rings 411 cannot move under the limit of the fixing rod 44, the shift ring 412 may be shifted in the presence of an external force.

In order to solve the problem that funnel 3 can not vibrate automatically and thus tealeaves is blocked, set up control structure 5 on reinforcing apparatus 4, control structure 5 includes supplementary gyro wheel 51, connecting axle 52 and slide rail 53, supplementary gyro wheel 51 sets up through first connecting rod 4111 on the locking ring 411 of first fixed ring 41, just supplementary gyro wheel 51 rotates to be connected on first connecting rod 4111 fixed axle 511 that sets up on supplementary gyro wheel 51 set up slide rail 53 on the shifting ring 412, sliding connection slider 531 will on the slide rail 53 through connecting axle 52 fixed axle 511 and slider 531 connect, and be the rotation connection between them, make when supplementary shifting wheel rotates, slider 531 is in shift on the slide rail 53, when moving to the most distal end, shifting ring 412 will be pushed out.

The control structures 5 are preferably arranged in two groups, symmetrically arranged on the locking ring 411, and the two groups of control structures 5 must keep the fixed shaft 511 of one group of auxiliary rollers 51 at the farthest end, and the other group of fixed shaft 511 at the nearest end to keep the fixed shaft 511 capable of moving the movable ring 412 on one side and the other side unchanged, and at the same time, a driving roller 501 is arranged on the upper stone mill 21, the driving roller 501 rotates together with the upper stone mill 21, and both sides are tangential to the auxiliary rollers 51, that is, when the driving roller 501 rotates, the auxiliary rollers 51 also rotate; the preferred connection mode of the driving roller 501 is that the driving roller 501 is in plug-in connection with the upper stone mill 21, and a projection on the driving roller 501 is inserted into a groove formed in the upper stone mill 21, so that the integrated connection and the easy disassembly are realized, the automatic vibration of the funnel 3 is realized, and the problem that tea leaves are blocked in the funnel 3 is solved.

Meanwhile, for solving the problem that the vibration amplitude cannot be adjusted, the connecting shaft 52 comprises a main rod 521 and a moving rod 522, a screw 5211 is arranged on the main rod 521, a matched threaded hole 5221 is formed in the moving rod 522, and the moving rod 522 is slidably connected to the main rod 521, so that when the screw 5211 is rotated, the moving rod 522 can move inwards or outwards, and when the length of the connecting shaft 52 is changed, namely, the distance that the moving ring 412 can move is changed, namely, the vibration amplitude is adjusted.

A main shaft 61 is arranged through the housing 1 and at one side of the reinforcing device 4, a first thread 611 and a second thread 612 are arranged at two ends of the main shaft 61, which are opposite in direction, that is, when the main shaft 61 is rotated, nuts 62 at two ends can move oppositely, the nuts 62 are arranged on the first thread 611 and the second thread 612, the nuts 62 are connected with a first plate 64 through a second elastic member 63, an adjusting rod 65 is arranged at the other end of the first plate 64, the adjusting rod 65 passes through the housing 1 and the first plate 64, the adjusting rod 65 is rotated on the first plate 64, that is, the adjusting rod 65 can only rotate and can not move, the adjusting rod 65 is cylindrical, a square limiting member 651 is arranged at one end of the adjusting rod 65 in the housing 1, the position of the adjusting rod 65 is at the center of the connecting rod 43, and preferably, a hole through which the adjusting rod 65 can pass is arranged on the connecting rod 43, a limit groove 5212 matched with the limit piece 651 is formed in the screw rod 5211, the above components are arranged at the first thread 611 and the second thread 612, and a knob 652 is arranged on the adjusting rod 65 and outside the housing 1 in order to rotate the adjusting rod 65.

Meanwhile, in order to ensure that the threaded hole 5221 of the connecting shaft 52 corresponds to the adjusting rod 65 during adjustment, an alignment structure 611 is preferably disposed on the main shaft 61, the alignment structure 611 includes a bobbin 6111, a pull rope 6112, a telescopic rod 6113 and a third elastic member 6114, the head and the tail of the telescopic rod 6113 are connected through the third elastic member 6114, one end of the pull rope 6112 is fixed to the telescopic rod 6113 on the outermost side in fig. 3, the other end of the pull rope 6112 is fixed to the bobbin 6111 disposed on the main shaft 61, and the length of the telescopic rod 6113 is controlled by rotation.

The working principle is as follows: filling a funnel 3 with tea leaves, placing the funnel on the through groove of the upper stone mill 21, sleeving a second fixing ring 42 of the reinforcing device 4 on the outer surface of the funnel 3, and clamping the funnel in the horizontal direction, placing the first fixing ring 41 on the upper stone mill 21 and limiting the position by the fixing rod 44, starting the rotating motor 81, starting the output shaft 811 of the rotating motor 81 to rotate, namely the output shaft 811 drives the outer sleeve 91 of the rotating shaft 9 to rotate, the outer sleeve 91 drives the upper stone mill 21 which is propped against the connecting block 211 by the rotating rod 901 to rotate, and when the upper stone mill 21 rotates, the matcha is discharged into the collecting groove 7 from between the upper stone mill 21 and the lower stone mill 22; the driving roller 501 is preferably inserted into the upper stone mill 21, so that the driving roller 501 starts to rotate, the auxiliary roller 51 connected tangentially also rotates, when the auxiliary roller 51 rotates, the fixed shaft 511 fixed on the auxiliary roller will drive the slider 531 to move, when the slider 531 is driven to the farthest end by the fixed shaft 511, the moving rod 522 of the first fixed ring 41 moves, so that the funnel 3 turns over to the side, meanwhile, the connecting shaft 52 at the other side is close to one side of the driving roller 501, the moving ring 412 cannot be moved, and under the repeated rotation of the driving roller 501, the funnel 3 can repeatedly turn over to the side at both sides to realize automatic vibration, and the vibration realizes that the tea leaves above cannot be stuck; when tea leaves are put in again, if the vibration amplitude needs to be adjusted, the spindle 61 is rotated, the nuts 62 on the first thread 611 and the second thread 612 will start to move, but the bobbin 6111 is also rotated, that is, the distance of the pull rope 6112 is increased, the telescopic rod 6113 is increased under the action of the elastic member, the slow-speed rotation of the upper stone mill 21 is controlled, the spindle 61 is rotated until the connecting shaft 52 is abutted by the telescopic rod 6113, the upper stone mill 21 is stopped, the spindle 61 is continuously rotated, the adjusting rod 65 is moved under the action of the first plate 64, the limiting members 651 on the adjusting rods 65 at two ends enter the limiting groove 5212 of the screw 5211, one end of the limiting members abuts against the spindle 61 in advance, the nut 62 at the end which abuts against in advance moves the third elastic member 6114 until the adjusting rod 65 at the other end abuts against the screw 5211, and the rotating knobs 652 have the same number of turns, that is the length of the connecting shaft 52 is adjusted, the adjustment of the vibration amplitude is realized; the grinding machine can be started by reversing the spindle 61 to the starting position.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A matcha grinds machine of simple operation, includes shell (1) and grinder (2), grinder (2) set up in shell (1), grinder (2) include last stone mill (21) and lower stone mill (22), go up stone mill (21) set up in the top of lower stone mill (22), its characterized in that: the grinding device also comprises a funnel (3) arranged on the grinding device (2) and a reinforcing device (4) for fixing the funnel (3), wherein the funnel (3) is arranged above the upper stone mill (21);

the reinforcing device (4) comprises a first fixing ring (41), a second fixing ring (42), connecting rods (43) and fixing rods (44), the first fixing ring (41) is connected with the second fixing ring (42) through two groups of connecting rods (43), one end of each fixing rod (44) is fixedly connected with the shell (1), and the other end of each fixing rod (44) is connected with the first fixing ring (41) in an abutting mode;

the first fixing ring (41) comprises two groups of locking rings (411) and two groups of moving rings (412), the locking rings (411) are connected with the fixing rod (44) in an abutting mode, and two sides of each locking ring (411) are connected with the moving rings (412) through first elastic pieces (413);

the reinforcing device further comprises a control structure (5) for vibrating the funnel, the control structure (5) comprises an auxiliary roller (51), a connecting shaft (52) and a sliding rail (53) arranged on the moving ring (412), a sliding block (531) is arranged on the sliding rail (53), a fixed shaft (511) is arranged on the auxiliary roller (51), one end of the connecting shaft (52) is connected with the fixed shaft (511), the other end of the connecting shaft (52) is connected with the sliding block (531), a driving roller (501) is connected to the upper stone mill (21), and the driving roller (501) is connected with the auxiliary roller (51) in a tangent mode;

the first fixing ring (41) and the second fixing ring (42) are identical in structure, the first fixing ring (41) is arranged below the second fixing ring (42), the control structures (5) are symmetrically arranged on the locking ring (411), a fixing shaft (511) of any one group of control structures (5) is arranged at the farthest end of the auxiliary roller (51), and a fixing shaft (511) of the other group of control structures (5) is arranged at the nearest end of the auxiliary roller (51).

2. The matcha grinder of claim 1, wherein the matcha grinder is characterized in that: the connecting shaft (52) comprises a main rod (521) and a moving rod (522), the moving rod (522) is connected in the main rod (521) in a sliding mode, a screw rod (5211) is arranged in the main rod (521), a threaded hole (5221) is formed in the moving rod (522), the screw rod (5211) is arranged in the threaded hole (5221), and one end of the screw rod (5211) is provided with a limiting groove (5212);

the adjusting structure comprises a main shaft (61) sliding in a shell (1), wherein a first thread (611) and a second thread (612) with opposite directions are arranged at two ends of the main shaft (61), a nut (62) is arranged on the first thread (611) in a matching mode, one end of the nut (62) is connected with a first plate (64) through a second elastic piece (63), an adjusting rod (65) penetrates through the first plate (64) and the shell (1), a limiting piece (651) is arranged at one end of the adjusting rod (65), and the limiting piece (651) is arranged in a matching mode with a limiting groove (5212).

3. The matcha grinder of claim 2, wherein the matcha grinder is characterized in that: the adjusting rod (65) is rotatably connected to the first plate (64), the limiting part (651) is a cube, the limiting groove (5212) is used for placing the limiting part (651), and when the limiting part (651) is placed in the limiting groove (5212), the adjusting rod (65) is rotated, and the screw rod (5211) can rotate.

4. The matcha grinder of claim 2, wherein the matcha grinder is characterized in that: the adjusting structure is provided with two groups and is positioned on two sides of the shell (1), and the adjusting rod (65) is provided with a knob (652) which is convenient to rotate and is arranged on the outer side of the shell (1).

5. The matcha grinder of claim 1, wherein the matcha grinder is characterized in that: the grinding device (2) is arranged in the shell (1), a collecting tank (7) is arranged in the shell (1) and below the grinding device (2), and the collecting tank (7) is used for collecting the ground matcha.

6. The matcha grinder of claim 3, wherein the grinder is characterized in that: set up starting drive (8) in shell (1) of grinder (2) below, starting drive (8) are including rotating motor (81), output shaft (811) and axis of rotation (9) that rotate motor (81) are connected, axis of rotation (9) are including overcoat (91) and endotheca (92), output shaft (811) with overcoat (91) are connected, overcoat (91) are connected with dwang (901), set up dog (211) on last stone mill (21), dwang (901) offset with dog (211), endotheca (92) and lower stone mill (22) fixed connection.