CN203656060U

CN203656060U - Bevel gear transmission device

Info

Publication number: CN203656060U
Application number: CN201320746854.5U
Authority: CN
Inventors: 张玉东
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-06-18
Anticipated expiration: 2023-11-22

Abstract

The utility model discloses a bevel gear transmission device which comprises an output shaft and an input shaft. The output shaft is provided with a first bevel gear, and the input shaft is provided with a second bevel gear. The first bevel gear and the second bevel gear are meshed. The output shaft is perpendicular to the input shaft. Compared with a traditional motor, the problems that sealing is poor, torque is little, much space is occupied, in the using process of the bevel gear transmission device, after manure is dissolved, the manure flows to the motor along the shafts, serious corrosion is caused, and the motor is damaged are solved, a motor rotation speed governor does not need to be additionally arranged, the phenomenon that the speed governor is fast in heating due to the little torque and prone to damage and cannot work normally is avoided, other auxiliary devices are not needed, the size is small, the structure is compact and the torque is large.

Description

Bevel gearing

Technical field

The utility model relates to mechanical field, in particular to a kind of bevel gearing.

Background technique

In correlation technique, multiple fertilizer distributor motor is provided, but there is following shortcoming: 1) seal bad, moment of torsion small occupied space, after in its using process, fertilizer dissolves, direct-axis flow direction motor, produces heavy corrosion and causes that motor damages 2) need to be at electric airborne device speed reducer, cause speed regulator because of the fast perishable phenomenon that can not normal operation of little heat of moment of torsion; 3) need other auxiliary setting to carry out rotational speed optimization.

Model utility content

In order to achieve the above object, the utility model proposes a kind of bevel gearing.

According to an aspect of the present utility model, a kind of bevel gearing is provided, described device comprises output shaft and input shaft, on described output shaft, be provided with first bevel gear, on described input shaft, be provided with second bevel gear, wherein, described the first bevel gear and described the second bevel gear engage, and described output shaft is vertical with described input shaft.

Preferably, the lower end of described output shaft is needle bearing.

Preferably, the upper end of described output shaft is plane cylindrical bearing.

Preferably, described input shaft connects reducing motor.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is according to the structural representation of the utility model embodiment's bevel gearing.

Embodiment

For making the utility model embodiment's object, technological scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.

The present embodiment provides a kind of bevel gearing, Fig. 1 is according to the utility model embodiment's bevel gearing, as shown in Figure 1, this device comprises output shaft 1 and input shaft 2, on this output shaft 1, be provided with first bevel gear 11, on this input shaft 2, be provided with second bevel gear 21, wherein, this the first bevel gear 11 and this second bevel gear 21 engage, and this output shaft 1 is vertical with this input shaft 2.

Preferably, the lower end of this output shaft 1 is needle bearing 13.

Preferably, the upper end of this output shaft 1 is plane cylindrical bearing 15.

Preferably, this input shaft 2 connects reducing motor 23.

In the present embodiment, be that the innovation of doing on the basis of 12V direct current generator improves, compared with traditional vertical motor, make horizontal reducing motor into.This preferred embodiment has carried out following improvement: 1) shortcoming of conventional motors is that sealing is bad, moment of torsion small occupied space, after in its using process, fertilizer dissolves, direct-axis flow direction motor, produce heavy corrosion and cause that motor damages, and the sleeping this situation that can not produce of putting of this preferred embodiment motor.2) motor straight connection device speed reducer, without another translator rotating speed speed regulator, has avoided speed regulator because of the fast perishable phenomenon that can not normal operation of little heat of moment of torsion.3) speed reducer of configuration through gear reduction, is provided with optimum speed, has without other auxiliary setting, and volume is little, compact structure, the advantage such as moment of torsion is large.

Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment's technological scheme of the utility model.

Claims

1. a bevel gearing, described device comprises output shaft (1) and input shaft (2), it is characterized in that,

On described output shaft (1), be provided with first bevel gear (11), on described input shaft, (2) are provided with second bevel gear (21), wherein, described the first bevel gear (11) and described the second bevel gear (21) engage, and described output shaft (1) is vertical with described input shaft (2);

The lower end of described output shaft (1) is needle bearing (13);

The upper end of described output shaft (1) is plane cylindrical bearing (15);

Described input shaft (2) connects reducing motor (23).