CN211468061U

CN211468061U - Dry and wet field dual-purpose paddy field wheel

Info

Publication number: CN211468061U
Application number: CN201921262671.XU
Authority: CN
Inventors: 吴华林
Original assignee: Wuhan Fasi Boat Tractor Manufacturing Co ltd
Current assignee: Wuhan Fasi Boat Tractor Manufacturing Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-09-11
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a dual-purpose paddy field wheel in wet and dry field, including mounting panel and rim, the fixed surface of mounting panel is connected through the internal surface of a plurality of connecting rods with the rim, a plurality of first recesses have been seted up to the internal surface equipartition of rim, first recess sets up for the slope, a plurality of second recesses have been seted up to the surface equipartition of rim, and the third recess has been seted up to the right flank of second recess inner wall, the right flank joint of third recess inner wall has the screw cap, the third recess sets up for the slope, and the internal surface screw thread of screw cap is connected with the screw thread post, the both ends of screw thread post respectively with twist the left surface of piece and the right-hand member fixed connection of first pivot. The utility model discloses owing to set up second recess, third recess and blade, need not make a round trip to make a round trip change futilely wet paddy field wheel when the staff need be in succession in dry field and wet field, made things convenient for staff's work, improved staff's work efficiency.

Description

Dry and wet field dual-purpose paddy field wheel

Technical Field

The utility model relates to a paddy field wheel technical field specifically is a dual-purpose paddy field wheel in dry and wet field.

Background

The in-process that the paddy field wheel was using, probably will be used in the dry field land with in the field, the paddy field wheel in the wet field that uses in the dry field land, owing to all be equipped with the blade, can reduce the velocity of motion of paddy field wheel in the dry field land, if place the paddy field wheel that uses in the dry field land and use in the wet field, because there is not the blade on the paddy field wheel that uses in the dry field land, the condition that can lead to the paddy field wheel to sink appears, when needs carry out the during operation in dry field and wet field in succession, still need ceaselessly change dry wet paddy field wheel, it is comparatively troublesome, the work of giving staff brings inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose paddy field wheel in wet and dry field to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the dual-purpose paddy field wheel for dry and wet fields comprises a mounting plate and a rim, wherein the surface of the mounting plate is fixedly connected with the inner surface of the rim through a plurality of connecting rods; a plurality of first grooves are uniformly distributed on the inner surface of the rim; the first groove is obliquely arranged; a plurality of second grooves are uniformly distributed on the outer surface of the rim, and third grooves are formed in the right side surface of the inner wall of each second groove; the right side surface of the inner wall of the third groove is clamped with a threaded cap; the third recess sets up for the slope, and the internal surface threaded connection of screw cap has the screw thread post, the both ends of screw thread post respectively with twist the left surface of piece and the right-hand member fixed connection of first pivot, and first bearing has been cup jointed on the surface of first pivot, and first bearing joint is at the right flank of fixed block, and the fixed block articulates in articulated seat, the left surface of articulated seat and the right flank fixed connection of blade.

As a further aspect of the present invention: the front equipartition of mounting panel is provided with a plurality of mounting holes, and the locating hole has been seted up in the front of mounting panel.

As a further aspect of the present invention: the inclination angles of the first groove and the third groove are the same.

As a further aspect of the present invention: the front and the back of the blade are fixedly connected with second rotating shafts, the surfaces of the two second rotating shafts are sleeved with second bearings, and the two second bearings are respectively clamped on the front side surface and the rear side surface of the inner wall of the second groove.

Compared with the prior art, the utility model discloses owing to set up the second recess, third recess and blade, when needs use in wet field, the second recess can be stretched out to the blade, make paddy field wheel be difficult to sink in the during operation in wet field, when needs use in dry field, make in the blade can the withdrawal second recess, do not influence the velocity of motion of paddy field wheel when using in dry field, when the staff need be in succession in dry field and wet field in the during operation, do not need to make a round trip to change dry wet paddy field wheel round trip, the work of staff has been made things convenient for, staff's work efficiency has been improved.

Drawings

Fig. 1 is a schematic front sectional view of a wet and dry dual-purpose paddy field wheel.

Fig. 2 is a front view structural schematic diagram of a dual-purpose paddy field wheel for dry and wet fields.

FIG. 3 is an enlarged view of the A position of the paddy field wheel for wet and dry fields.

In the figure: 1. mounting a plate; 2. mounting holes; 3. a connecting rod; 4. a rim; 5. a first groove; 6. a blade; 7. a threaded cap; 8. a threaded post; 9. twisting the block; 10. a second groove; 11. a third groove; 12. a first rotating shaft; 13. a first bearing; 14. a fixed block; 15. a hinged seat; 16. a second rotating shaft; 17. a second bearing; 18. and (7) positioning the holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, the dual-purpose paddy field wheel for dry and wet fields comprises a mounting plate 1 and a rim 4, wherein the surface of the mounting plate 1 is fixedly connected with the inner surface of the rim 4 through a plurality of connecting rods 3; a plurality of mounting holes 2 are uniformly distributed on the front surface of the mounting plate 1, and positioning holes 18 are formed in the front surface of the mounting plate 1; a plurality of first grooves 5 are uniformly distributed on the inner surface of the rim 4; the first groove 5 is obliquely arranged; a plurality of second grooves 10 are uniformly distributed on the outer surface of the rim 4, and third grooves 11 are formed in the right side surface of the inner wall of each second groove 10; the right side surface of the inner wall of the third groove 11 is clamped with a screw cap 7; the third groove 11 is arranged obliquely; the inclination angles of the first groove 5 and the third groove 11 are the same; the inclination angles of the first groove 5 and the third groove 11 can be set according to the unfolded angle of the blade 6, the inner surface of the threaded cap 7 is in threaded connection with the threaded column 8, two ends of the threaded column 8 are fixedly connected with the left side surface of the twisting block 9 and the right end of the first rotating shaft 12 respectively, the surface of the first rotating shaft 12 is sleeved with the first bearing 13, due to the arrangement of the first rotating shaft 12 and the first bearing 13, the first rotating shaft 12 rotates more stably in the first bearing 13, so that the threaded column 8 rotates more stably through the first rotating shaft 12, the first bearing 13 is clamped on the right side surface of the fixed block 14, the fixed block 14 is hinged in the hinge seat 15, and the left side surface of the hinge seat 15 is fixedly connected with the right side surface of the blade 6; the equal fixedly connected with second pivot 16 in front and the back of blade 6, the second bearing 17 has all been cup jointed on the surface of two second pivots 16, owing to set up second pivot 16 and second bearing 17, makes second pivot 16 more steady when second bearing 17 internal rotation to it is more steady when making blade 6 rotate through second pivot 16, and two second bearings 17 joint respectively are at the leading flank and the trailing flank of second recess 10 inner wall.

The utility model discloses a theory of operation is: when needs work the paddy field wheel in wet field, make the staff twist a plurality of pieces of twisting 9 respectively, make and twist piece 9 and drive screw thread post 8 and rotate, make screw thread post 8 and screw cap 7 take place the screw motion, make screw thread post 8 drive fixed block 14 through first pivot 12 and remove, make fixed block 14 drive blade 6 upset through articulated seat 15, make blade 6 surround second pivot 16 and rotate, until screw thread post 8 is parallel with blade 6, when needing to use in the early dry field, the same reason, make blade 6 take in second recess 10.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A dual-purpose paddy field wheel for dry and wet fields comprises a mounting plate (1) and a rim (4), and is characterized in that the surface of the mounting plate (1) is fixedly connected with the inner surface of the rim (4) through a plurality of connecting rods (3); a plurality of first grooves (5) are uniformly distributed on the inner surface of the rim (4); the first groove (5) is obliquely arranged; a plurality of second grooves (10) are uniformly distributed on the outer surface of the rim (4), and third grooves (11) are formed in the right side surface of the inner wall of each second groove (10); the right side surface of the inner wall of the third groove (11) is clamped with a threaded cap (7); third recess (11) are the slope setting, and the internal surface threaded connection of screw cap (7) has screw thread post (8), the both ends of screw thread post (8) respectively with the left surface of twisting piece (9) and the right-hand member fixed connection of first pivot (12), first bearing (13) have been cup jointed on the surface of first pivot (12), first bearing (13) joint is at the right flank of fixed block (14), fixed block (14) articulate in articulated seat (15), the left surface of articulated seat (15) and the right flank fixed connection of blade (6).

2. The dual-purpose paddy field wheel for dry and wet fields as claimed in claim 1, wherein a plurality of mounting holes (2) are uniformly distributed on the front surface of the mounting plate (1), and positioning holes (18) are formed on the front surface of the mounting plate (1).

3. The wet and dry paddy field wheel according to claim 1, wherein the first groove (5) and the third groove (11) are inclined at the same angle.

4. The dual-purpose paddy field wheel for dry and wet fields as claimed in claim 1, wherein the front and back of the blade (6) are fixedly connected with second rotating shafts (16), the surfaces of the two second rotating shafts (16) are sleeved with second bearings (17), and the two second bearings (17) are respectively clamped on the front side and the back side of the inner wall of the second groove (10).