CN212210725U

CN212210725U - Agricultural production rubbing crusher drive mechanism

Info

Publication number: CN212210725U
Application number: CN202020637201.3U
Authority: CN
Inventors: 范瑶飞
Original assignee: Hangzhou Leshou Technology Co Ltd
Current assignee: Hangzhou Leshou Technology Co Ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-22
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a transmission mechanism of a pulverizer for agricultural production, which comprises a motor and a connecting disc, wherein the lower end of the motor is fixedly provided with the connecting disc, the motor is fixedly connected with the connecting disc through a bolt, the lower end of the connecting disc is fixedly provided with a belt box, the left end in the belt box is provided with a driven wheel, the upper end of the driven wheel is provided with a connecting shaft, the tensioning mechanism is arranged between the driven wheel and a driving wheel, thus the tensioning mechanism can adjust the tensioning force of the connecting belt, the phenomenon that the connecting belt is loosened can not occur, the utility model discloses an adjusting mechanism is arranged on the surface side of the lower end of the tensioning mechanism, and the surface end of a first bearing plate of the adjusting mechanism is provided with a groove, so that the tensioning mechanism can be clamped in the groove, the distance between a sleeve and a screw rod can be adjusted, and, the height of the tensioning mechanism is driven to change, so that the tensioning acting force between the connecting belts can be adjusted.

Description

Agricultural production rubbing crusher drive mechanism

Technical Field

The utility model belongs to the technical field of agricultural production is relevant, concretely relates to agricultural production rubbing crusher drive mechanism.

Background

The crusher is a machine for crushing large-size solid raw materials into required sizes, and the crusher comprises devices such as coarse crushing, fine crushing, pneumatic conveying and the like, and achieves the purpose of the crusher in a high-speed impact mode.

The existing transmission mechanism of the pulverizer has the following problems: the existing transmission mechanism of the pulverizer adopts a belt for transmission, but a better belt adjusting mechanism is not arranged, so that the problem of belt looseness can occur after the pulverizer is used for a period of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural production rubbing crusher drive mechanism to current rubbing crusher drive mechanism who proposes in solving above-mentioned background art does not set up the belt adjustment mechanism and can appear the lax problem of belt.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission mechanism of a pulverizer for agricultural production comprises a motor and a connecting disc, wherein the connecting disc is fixedly arranged at the lower end of the motor, the motor is fixedly connected with the connecting disc through a bolt, a belt box is fixedly arranged at the lower end of the connecting disc, a driven wheel is arranged at the left end in the belt box, a connecting shaft is arranged at the upper end of the driven wheel, a connecting belt is fixedly sleeved at the right end of the driven wheel, the front end of the connecting belt is provided with a tensioning mechanism, the lower end of the tensioning mechanism is provided with an adjusting mechanism, the right end of the connecting belt is provided with a driving wheel which is fixedly sleeved with the connecting belt, the adjusting mechanism comprises a first bearing plate, a sleeve, a screw rod and a second bearing plate, the lower end of the first bearing plate is fixedly provided with a sleeve, the lower end of the sleeve is provided with a screw rod, and the lower end of the screw rod is fixedly provided with a second bearing plate.

Preferably, the tensioning mechanism comprises a first connecting column, a shaft rod, a tensioning wheel and a second connecting column, the shaft rod is arranged at the lower end of the first connecting column, the tensioning wheel is fixedly mounted on the lower side of the shaft rod, the second connecting column is arranged at the lower end of the shaft rod, and the tensioning mechanism is fixedly sleeved with the belt box through the first connecting column.

Preferably, the belt box is a box-shaped structure with a hollow interior, and a sliding groove is formed in the front end surface side of the belt box.

Preferably, the first receiving plate and the second receiving plate are identical in size and specification, and a groove is formed in the upper end surface side of the first receiving plate.

Preferably, the size and the specification of the driving wheel and the driven wheel are the same, and the connecting objects of the driving wheel and the driven wheel are different.

Preferably, the sleeve rotates clockwise to increase the distance between the sleeve and the screw rod, and the sleeve rotates anticlockwise to decrease the distance between the sleeve and the screw rod.

Compared with the prior art, the utility model provides an agricultural production rubbing crusher drive mechanism possesses following beneficial effect:

(1) the tensioning mechanism is arranged between the driven wheel and the driving wheel and is fixedly clamped with the belt box, so that the connecting belt is sleeved at the meter end of the tensioning mechanism, the tensioning mechanism can adjust the tensioning force of the connecting belt, and the phenomenon that the connecting belt is loosened can not occur;

(2) the utility model discloses in be provided with adjustment mechanism at straining device lower extreme table side to this adjustment mechanism first accepts the board table end and is provided with the recess, makes straining device can the joint inside the recess, if the phenomenon that relaxes appears in the connection belt, can pass through rotatory sleeve pipe, under the effect of lead screw, can be so that the interval between sleeve pipe and the lead screw is adjusted, and the interval between sleeve pipe and the lead screw changes, drives straining device's altitude variation, thereby can adjust the tensioning effort between the connection belt.

Drawings

FIG. 1 is a schematic top view of the transmission mechanism of the pulverizer of the present invention;

FIG. 2 is a schematic view of the driving mechanism of the crusher of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of the tensioning mechanism of the present invention;

in the figure: 1. a driven wheel; 2. an adjustment mechanism; 21. a first bearing plate; 22. a sleeve; 23. a screw rod; 24. a second bearing plate; 3. a driving wheel; 4. a connecting disc; 5. an electric motor; 6. a tensioning mechanism; 61. a first connecting column; 62. a shaft lever; 63. a tension wheel; 64. a second connecting column; 7. connecting a belt; 8. a connecting shaft; 9. a belt box.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a transmission mechanism of an agricultural production pulverizer comprises a motor 5 and a connecting disc 4, wherein the lower end of the motor 5 is fixedly provided with the connecting disc 4, the motor 5 is fixedly connected with the connecting disc 4 through bolts, the lower end of the connecting disc 4 is fixedly provided with a belt box 9, the left end inside the belt box 9 is provided with a driven wheel 1, the upper end of the driven wheel 1 is provided with a connecting shaft 8, the right end of the driven wheel 1 is fixedly sleeved with a connecting belt 7, the front end of the connecting belt 7 is provided with a tensioning mechanism 6, the lower end of the tensioning mechanism 6 is provided with an adjusting mechanism 2, the right end of the connecting belt 7 is provided with a driving wheel 3, the driving wheel 3 is fixedly sleeved with the connecting belt 7, the screw 23 and the second bearing plate 24, the sleeve 22 is fixed on the lower end of the first bearing plate 21, the screw 23 is arranged on the lower end of the sleeve 22, and the second bearing plate 24 is fixed on the lower end of the screw 23.

Straining device 6's constitution is including first spliced pole 61, axostylus axostyle 62, take-up pulley 63 and second spliced pole 64, first spliced pole 61 lower extreme is provided with axostylus axostyle 62, the installation of axostylus axostyle 62 downside is fixed with take-up pulley 63, the axostylus axostyle 62 lower extreme is provided with second spliced pole 64, setting through second spliced pole 64 to can be so that connect inseparabler, the phenomenon that drops can not appear, straining device 6 cup joints fixedly through first spliced pole 61 and belt case 9.

Belt case 9 is inside hollow box structure, and 9 front end table sides of belt case are provided with the spout, through the setting of spout, can be so that straining device 6 carries out better regulation.

The first bearing plate 21 and the second bearing plate 24 are identical in size and specification, a groove is formed in the upper end surface side of the first bearing plate 21, and the tensioning mechanism 6 can be placed more tightly through the groove.

The size and the specification of action wheel 3 and follow driving wheel 1 are the same, and action wheel 3 is inequality with the object of following driving wheel 1 and being connected to can make connecting belt 7 can make better transmission.

The clockwise rotation of the sleeve 22 can increase the distance between the sleeve 22 and the screw 23, and the counterclockwise rotation of the sleeve 22 can decrease the distance between the sleeve 22 and the screw 23, so that the tension of the tensioning mechanism 6 can be adjusted by the sleeve 22 and the screw 23.

The utility model discloses a theory of operation and use flow: when the mechanism is used, firstly, the mechanism is powered on, then a starting button of the motor 5 is turned on, the model number of the motor 5 is Y100L2-4, the driving wheel 3 can be driven to rotate under the action of the motor 5, the connecting belt 7 is driven to rotate under the rotation of the driving wheel 3, so that the driven wheel 1 can be driven to rotate, the connecting shaft 8 is fixedly connected with the driven wheel 1, the connecting shaft 8 can be driven to rotate under the action of the driven wheel 1, the tensioning mechanism 6 is arranged at the surface end of the connecting belt 7, the lower end of the tensioning mechanism 6 is provided with the adjusting mechanism 2, when the sleeve 22 in the adjusting mechanism 2 is rotated, the distance between the sleeve 22 and the screw rod 23 can be changed under the action of the screw rod 23, so that the tensioning mechanism 6 can be driven to change the vertical height, and the tensioning force between the connecting belts 7 can be adjusted, the connecting belt 7 does not slacken, and the use of the apparatus is completed.

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 an agricultural production rubbing crusher drive mechanism, includes motor (5) and connection pad (4), its characterized in that: the connecting disc (4) is fixedly arranged at the lower end of the motor (5), the motor (5) is fixedly connected with the connecting disc (4) through bolts, a belt box (9) is fixedly arranged at the lower end of the connecting disc (4), a driven wheel (1) is arranged at the left end inside the belt box (9), a connecting shaft (8) is arranged at the upper end of the driven wheel (1), a connecting belt (7) is fixedly sleeved at the right end of the driven wheel (1), a tensioning mechanism (6) is arranged at the front end of the connecting belt (7), an adjusting mechanism (2) is arranged at the lower end of the tensioning mechanism (6), a driving wheel (3) is arranged at the right end of the connecting belt (7), the driving wheel (3) is fixedly sleeved with the connecting belt (7), and the adjusting mechanism (2) comprises a first bearing plate (21), a sleeve (22), a lead screw (23) and a second bearing, the lower end of the first bearing plate (21) is fixedly provided with a sleeve (22), the lower end of the sleeve (22) is provided with a screw rod (23), and the lower end of the screw rod (23) is fixedly provided with a second bearing plate (24).

2. The agricultural production pulverizer drive mechanism of claim 1, wherein: the tensioning mechanism (6) comprises a first connecting column (61), a shaft rod (62), a tensioning wheel (63) and a second connecting column (64), the shaft rod (62) is arranged at the lower end of the first connecting column (61), the tensioning wheel (63) is fixedly installed on the lower side of the shaft rod (62), the second connecting column (64) is arranged at the lower end of the shaft rod (62), and the tensioning mechanism (6) is fixedly sleeved with the belt box (9) through the first connecting column (61).

3. The agricultural production pulverizer drive mechanism of claim 1, wherein: the belt box (9) is of a box-shaped structure with a hollow interior, and a sliding groove is formed in the front end surface side of the belt box (9).

4. The agricultural production pulverizer drive mechanism of claim 1, wherein: the first bearing plate (21) and the second bearing plate (24) are identical in size and specification, and a groove is formed in the upper end surface side of the first bearing plate (21).

5. The agricultural production pulverizer drive mechanism of claim 1, wherein: the size and the specification of the driving wheel (3) and the driven wheel (1) are the same, and the connecting objects of the driving wheel (3) and the driven wheel (1) are different.

6. The agricultural production pulverizer drive mechanism of claim 1, wherein: the clockwise rotation of the sleeve (22) can increase the spacing from the screw (23), and the counterclockwise rotation of the sleeve (22) can decrease the spacing from the screw (23).