Novel transmission mechanism of small solid strain inoculation machine

Abstract

The utility model discloses a novel transmission mechanism of a small solid strain inoculation machine. A motor belt pulley on a motor is connected with a balance block type belt pulley through a belt; a positioning clamping groove I and a positioning clamping groove II of the seed powdering wheel clamping plate correspond to a clamping jaw I and a clamping jaw II of the T-shaped transmission chuck and then are in rotary double-buckle type connection after being inserted into the clamping jaw I and the clamping jaw II; the outer circle of the T-shaped transmission chuck is sleeved with the bearing and installed in a hole of the bearing dragging and installing plate, and an external thread of the T-shaped transmission chuck is connected with an internal thread of the belt pulley. The left-hand internal thread of the balance block is connected with the left-hand thread linkage shaft, then the shaft hole in one end of the connecting rod is connected with the left-hand thread linkage shaft, and the shaft hole in the other end of the connecting rod is connected with the right-hand thread linkage shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel small solid bacterial inoculator transmission mechanism. BACKGROUND

[0002] Small solid bacterial inoculator is a small solid bacterial inoculator equipment popular in the planting process of edible fungi such as shiitake mushroom, lentinus edodes, agaric, morel and ganoderma lucidum. Edible fungus strains can be divided into solid culture medium and liquid culture medium. At present, most of the solid culture medium is widely used in the edible fungus industry and has mature and stable technology. The inoculation method is mostly converted from manual inoculation to machine inoculation. Due to the rapid popularization of solid bacterial inoculator equipment in edible fungus industry in recent years, the shortcomings of inoculation equipment in use have gradually emerged. Not only the production efficiency of edible fungus planting industry is affected, but also the use cost is increased.

[0003] At present, the small solid bacterial inoculator on the market has five outstanding problems: 1. When working, the large machine runs left and right or back and forth on the workbench. In the actual inoculation production, the operator uses bricks, wood and other objects to fix the inoculator by pressing, leaning, squeezing from both sides or front and back. 2. Vibration causes loud noise. 3. Vibration is caused by unreasonable mechanical structure, so the bearing of transmission structure is damaged quickly, the fatigue cracking of component connection welding point is easily caused by vibration, and the service life of related components is short. 4. The solid bacterial inoculator is composed of multiple small metal parts. In order to ensure the strength, the welding leads to the protrusion of welding points everywhere. The overall powder seed wheel is not smooth and regular, which leads to the phenomenon of powder seed wheel sticking to bacteria, affecting the efficiency of crushing solid bacterial inoculator. 5. The powder seed wheel of crushed powder solid bacterial inoculator is generally fixed by thread or single buckle. The thread fixing method has the disadvantages of time-consuming and laborious disassembly and assembly, affecting the disinfection and cleaning of the bacterial hopper, and the single buckle type is convenient to disassemble and assemble, but the firmness and stability are poor. UTILITY MODEL CONTENTS

[0004] In order to solve the above problems, the purpose of the utility model is to provide a novel small solid bacterial inoculator transmission mechanism. A balance block type belt wheel transmission mechanism, a hollow type seed bar and a buckle type assembly welding powder seed wheel for crushing solid bacterial inoculator are invented. The fixing of the powder seed wheel for crushing solid bacterial inoculator adopts double buckle type design. The transmission mechanism of the novel solid bacterial inoculator invented above further improves the practicability of edible fungus inoculation production process.

[0005] The technical solution of this utility model is: a novel transmission mechanism for a small solid microbial inoculation machine, comprising: a housing, a motor, a shell, a motor pulley, a belt, a balance block pulley, a balance block, a pulley internal thread, a left-hand internal thread, a T-shaped transmission chuck, an external thread, a chuck one, a chuck two, a bearing, a bearing mounting plate, a left-hand threaded linkage shaft, a connecting rod, a right-hand threaded linkage shaft, a hollow seed metering rod, a guide wheel bracket, a guide wheel, a seed outlet tube, a gapless threaded connection part, an L-shaped block, a short support block, an arc-shaped groove one, an arc-shaped groove two, an arc-shaped groove three, a seed pusher plate, a long support block, a retaining ring, a retaining plate, a rectangular groove one, a rectangular groove two, a rectangular groove three, a rectangular groove four, a positioning groove one, a positioning groove two, a central tube, and an internal thread; the motor is installed inside the housing, connecting the shell to the housing; the motor pulley on the motor is connected to the balance block pulley via a belt; the L-shaped block is connected to the short support block, the arc-shaped groove one, the arc-shaped groove two, and the arc-shaped groove... III. The seed-pushing plate, long support block, retaining ring, retaining plate, rectangular slot 1, rectangular slot 2, rectangular slot 3, rectangular slot 4, and center tube are assembled into a single seed-dispensing wheel by a snap-fit ​​method with corresponding slots. The positioning slots 1 and 2 of the seed-dispensing wheel retaining plate correspond to the claws 1 and 2 of the T-type transmission chuck, which are inserted and rotated for a double snap-fit ​​connection. The outer circle of the T-type transmission chuck is fitted into the bearing and installed in the hole of the bearing mounting plate. The external thread of the T-type transmission chuck is connected to the internal thread of the pulley. The left-hand internal thread of the balance block is connected to the left-hand thread linkage shaft. The shaft hole at one end of the connecting rod is connected to the left-hand thread linkage shaft, and the shaft hole at the other end of the connecting rod is connected to the right-hand thread linkage shaft. The hollow seed-dispensing rod and the right-hand thread linkage shaft are tightly fitted by a gapless threaded connection and then welded. The hollow seed-dispensing rod is slidably connected to the guide wheel, passes through the guide wheel bracket connected to the housing, and is inserted into the seed outlet tube. The internal thread at the end of the seed outlet tube can be replaced with a seed outlet nozzle according to the actual inoculation requirements.

[0006] Regarding the beneficial effects of this utility model:

[0007] The balance block pulley of this invention solves the vibration problem.

[0008] The balance block pulley of this invention solves the problem of high noise.

[0009] The balance block pulley of the present invention solves the problems of accelerated bearing damage caused by vibration, fatigue cracking of component connection welding points caused by vibration, and increases the service life of related components.

[0010] The hollow seed metering rod of this invention is lightweight, reducing the inertia of telescopic movement, alleviating the load on the motor, and further improving stability.

[0011] The powder wheel for crushing solid microbial cultures of the present invention adopts a snap-fit ​​assembly and welding method; the snap-fit ​​assembly structure only requires slight welding to fix it, so that the powder wheel is both firm and smooth and regular, making it easy to clean and prevents solid microbial cultures from sticking during use.

[0012] The fixing of the solid bacterial powder seed wheel of the application adopts a double buckle design, which is not only convenient and fast to clean, disinfect and disassemble, but also has superior stability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an overall isometric shaft structure schematic view of the application;

[0014] Figure 2 It is an overall front view structure schematic view of the application;

[0015] Figure 3 It is an overall bottom view structure schematic view of the application;

[0016] Figure 4 It is a front view structure schematic view of the transmission mechanism of the application;

[0017] Figure 5 It is a bottom view structure schematic view of the transmission mechanism of the application;

[0018] Figure 6 It is a front view enlarged structure schematic view of the shell of the application;

[0019] Figure 7 It is a front view A-A sectional view enlarged structure schematic view of the shell 6 of the application

[0020] Figure 8 It is a C-direction partial enlarged structure schematic view of the transmission mechanism of the application; Figure 4

[0021] Figure 9 It is a B-B sectional view enlarged structure schematic view of the application; Figure 8

[0022] Figure 10 It is a bottom view enlarged structure schematic view of the balance block type belt wheel of the application;

[0023] Figure 11 It is a bottom view C-C sectional view enlarged structure schematic view of the balance block type belt wheel 10 of the application;

[0024] Figure 12 It is a front view enlarged structure schematic view of the T-shaped transmission chuck of the application;

[0025] Figure 13 It is an isometric shaft enlarged structure schematic view of the T-shaped transmission chuck of the application;

[0026] Figure 14 It is an enlarged structure schematic view of the overall powder seed wheel of the application;

[0027] Figure 15 ​​The utility model discloses a main view amplification structure schematic diagram of pushing seed plate;

[0028] Figure 16 The utility model discloses a main view amplification structure schematic diagram of long supporting block;

[0029] Figure 17 The utility model discloses a main view amplification structure schematic diagram of short supporting block;

[0030] Figure 18 The utility model discloses a main view amplification structure schematic diagram of card board;

[0031] Figure 19 The utility model discloses a main view amplification structure schematic diagram of left -hand thread linkage axle;

[0032] Figure 20 The utility model discloses a main view amplification structure schematic diagram of guide pulley support;

[0033] Figure 21 The utility model discloses an equal measure axle amplification structure schematic diagram of guide pulley support;

[0034] Figure 22 The utility model discloses a main view amplification structure schematic diagram of hollow seed bar;

[0035] Figure 23 The utility model discloses a side view amplification structure schematic diagram of hollow seed bar. DETAILED DESCRIPTION

[0036] The utility model provides a novel small solid bacterial inoculum machine drive mechanism, including: box 1, motor 2, casing 3, motor pulley 4, belt 5, counterweight formula pulley 6, counterweight 6a, pulley inner thread 6b, left-hand inner thread 6c, T type transmission chuck 7, outer thread 7c, claw one 7a, claw two 7b, bearing 8, bearing drag plate 9, left-hand thread linkage shaft 10, connecting rod 11, right-hand thread linkage shaft 12, hollow seed bar 13, guide pulley support 14, guide pulley 15, seed tube 16, gapless thread connection part 17, L type block 18, short support block 19a, 19b, arc clamping groove one 19c, arc clamping groove two 20a, arc clamping groove three 21a, seed pushing plate 20, long support block 21, snap ring 22, clamping plate 23, rectangular clamping groove one 23a, rectangular clamping groove two 23b, rectangular clamping groove three 23c, rectangular clamping groove four 23d, positioning clamping groove one 23e, positioning clamping groove two 23f, center tube 24, inner thread 25, the box 1 is loaded into motor 2 and is connected with the casing 3 and the box 1, and the motor pulley 4 on the motor is connected with the counterweight formula pulley 6 through the belt 5; the L type block 18 is slightly welded after corresponding each clamping groove is tightly matched and is buckled type assembled, and the powder seed wheel is formed as an integral whole; the positioning clamping groove one 23e of the powder seed wheel clamping plate 23 and the positioning clamping groove two 23f correspond to the claw one 7a and the claw two 7b of the T type transmission chuck 7 and are inserted and then are connected in rotating double buckling mode; the outer circle of the T type transmission chuck 7 is sleeved into the bearing 8 and is installed into the hole of the bearing drag plate 9, and the outer thread 7C of the T type transmission chuck 7 is connected with the pulley inner thread 6b; the left-hand inner thread 6c of the counterweight 6a is connected with the left-hand thread linkage shaft 10, then the shaft hole of one end of the connecting rod 11 is connected with the left-hand thread linkage shaft 10, the shaft hole of the other end of the connecting rod is connected with the right-hand thread linkage shaft 12; the hollow seed bar 13 is tightly matched after being connected with the right-hand thread linkage shaft 12 by the gapless thread connection part 17 and is welded; the hollow seed bar 13 is slidably connected with the guide pulley 15 and passes through the guide pulley support 14 connected with the casing 3 and is inserted into the seed tube 16; the inner thread 25 of the end of the seed tube 16 can be replaced according to the actual inoculation requirement.

Claims

1. A novel compact solid starter culture inoculator drive mechanism characterized by, It includes: The motor (2) shell (3), motor pulley (4), belt (5), balance block type pulley (6), balance block (6a), pulley internal thread (6b), left-handed internal thread (6c), T type transmission chuck (7), external thread (7c), jaw one (7a), jaw two (7b), bearing (8), bearing drag plate (9), left-handed threaded linkage shaft (10), connecting rod (11), right-handed threaded linkage shaft (12), hollow seed tube (13), guide roller support (14), guide roller (15), seed tube (16), gapless threaded connection (17), L block (18), short support block (19a, 19b), arc slot one (19c), arc slot two (20a), arc slot three (21a), seed pushing plate (20), long support block (21), clamping ring (22), clamping plate (23), rectangular slot one (23a), rectangular slot two (23b), rectangular slot three (23c), rectangular slot four (23d), positioning slot one (23e), positioning slot two (23f), center tube (24), internal thread (25); The motor pulley (4) on the motor (2) is connected with the balance block type pulley (6) through the belt (5); The L block (18) and the short support block (19a, 19b), the arc slot one (19c), the arc slot two (20a), the arc slot three (21a), the seed pushing plate (20), the long support block (21), the clamping ring (22), the clamping plate (23), the rectangular slot one (23a), the rectangular slot two (23b), the rectangular slot three (23c), the rectangular slot four (23d), the center tube (24) are tightly matched and buckled after corresponding each slot and slightly welded to form a powder seed wheel; The positioning slot one (23e) and the positioning slot two (23f) of the powder seed wheel clamping plate (23) are inserted into the jaw one (7a) and the jaw two (7b) of the T type transmission chuck (7) and are connected in a rotating double buckle mode; The outer circle of the T type transmission chuck (7) is sleeved into the bearing (8) and is installed into the hole of the bearing drag plate (9), the external thread (7c) of the T type transmission chuck (7) is connected with the pulley internal thread (6b); The left-handed internal thread (6c) of the balance block (6a) is connected with the left-handed threaded linkage shaft (10), one end of the connecting rod (11) is connected with the left-handed threaded linkage shaft (10), and the other end of the connecting rod is connected with the right-handed threaded linkage shaft (12); The hollow seed tube (13) and the right-handed threaded linkage shaft (12) are tightly matched after being connected by the gapless threaded connection (17) and are welded; The hollow seed tube (13) and the guide roller (15) are connected in a sliding mode and pass through the guide roller support (14) connected with the shell (3) and are inserted into the seed tube (16); The internal thread (25) at the end of the seed tube (16) can be replaced according to actual planting requirements.

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