CN208778661U - A kind of fuel-economizing speed reducer - Google Patents

Abstract

The utility model discloses a kind of fuel-economizing speed reducers, including deceleration box, the inner cavity of the deceleration box is equipped with fuel reserve tank, the intracavity bottom of the deceleration box is equipped with skewback, the top of the fuel reserve tank connects oil pump by oil pipe, the oil pump passes through electric-motor drive, the oil outlet of the oil pump is connected with oil return line, the end of the oil return line connects oil distributing pipe, a point hydraulic fluid port is evenly arranged on the oil distributing pipe, the end of described point of hydraulic fluid port is provided with point oil burner nozzle and is incited somebody to action by built-in fuel reserve tank and oil pump, the intracorporal oil of reduction gearbox is extracted into cabinet top from box house, carry out sprinkling lubrication, reduce the lubricants capacity of speed reducer internal reservoir, to achieve the purpose that fuel-economizing.

Description

A kind of fuel-economizing speed reducer

Technical field

The utility model is applied to industrial circle, specially a kind of fuel-economizing speed reducer.

Background technique

One kind is by being enclosed in the intracorporal gear drive of rigid crust, worm-drive, the composed independent part of pinion-endless screw transmission Part, the speed reduction gearing being commonly used between driving link and working machine rise between prime mover and working machine or executing agency Effect with revolving speed and transmitting torque, using extremely wide in modern mechanical, the lubricating oil of traditional speed reducer is all placed on It in deceleration box, is uniformly trickled on the inner member by the rotation of gear, this mode needs to consume a large amount of lubricating oil, causes Unnecessary waste.

Utility model content

The purpose of this utility model is that a kind of fuel-economizing speed reducer is proposed, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of fuel-economizing speed reducer, including reduction gearbox Body, the inner cavity of the deceleration box are equipped with fuel reserve tank, and the intracavity bottom of the deceleration box is equipped with skewback, the fuel reserve tank Top connects oil pump by oil pipe, and the oil pump is connected with oil return line by electric-motor drive, the oil outlet of the oil pump, institute The end connection oil distributing pipe of oil return line is stated, is evenly arranged with a point hydraulic fluid port on the oil distributing pipe, the end for dividing hydraulic fluid port is arranged There is a point oil burner nozzle.

Preferably, filter device is provided on the oil return line.

Preferably, the oily form of sight is provided on the deceleration box.

Preferably, hook is provided on the deceleration box.

Preferably, the quantity for dividing hydraulic fluid port is more than or equal to 3.

Compared with prior art, the utility model has the beneficial effects that passing through built-in fuel reserve tank and oil pump for reduction gearbox Intracorporal oil is extracted into cabinet top from box house, carries out sprinkling lubrication, reduces the lubricants capacity of speed reducer internal reservoir, thus Achieve the purpose that fuel-economizing.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model；

Fig. 2 is the structure chart of the utility model internal component.

In figure: 1 deceleration box, 2 skewbacks, 3 fuel reserve tanks, 4 oil pumps, 5 motor, 6 oil return lines, 7 points of oil burner nozzles, 8 points Hydraulic fluid port, 9 oil distributing pipes.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by The limitation of following public specific embodiment.

It please refers to Fig. 1 and provides a kind of technical solution to 2 the utility model: a kind of fuel-economizing speed reducer, including deceleration box 1, The inner cavity of the deceleration box 1 is equipped with fuel reserve tank 3, and the intracavity bottom of the deceleration box 1 is equipped with skewback 2, the fuel reserve tank 3 Top oil pump 4 is connected by oil pipe, the oil pump 4 is driven by motor 5, and the oil outlet of the oil pump 4 is connected with oil return Pipeline 6, the end of the oil return line 6 connect oil distributing pipe 9, are evenly arranged with point hydraulic fluid port 8, described point of oil on the oil distributing pipe 9 The end of mouth 8 is provided with point oil burner nozzle 7.

Specifically, being provided with filter device on the oil return line 6, internal lubrication oil can be filtered.

Specifically, being provided with the oily form of sight on the deceleration box 1, the lubricating oil in decelerating chassis body can be observed Amount.

Specifically, being provided with hook on the deceleration box 1, facilitate the carrying of speed reducer.

Specifically, the quantity for dividing hydraulic fluid port 8 is more than or equal to 3, spray lubricating oil more uniform.

Working principle: 1 memory of deceleration box is placed with a small amount of lubricating oil when in use, and lubricating oil can enter in fuel reserve tank 3, Oil in fuel reserve tank 3 is sent to the top of deceleration box 1 by oil pump 4, by having pipeline 6 and oil burner nozzle 7 being divided to be sprayed at deceleration On gear inside machine, the storage lubricants capacity inside speed reducer, Energy Saving are reduced.

In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " even Connect " it may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also be in Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of fuel-economizing speed reducer, including deceleration box (1), it is characterised in that: the inner cavity of the deceleration box (1) is equipped with oil storage The intracavity bottom of case (3), the deceleration box (1) is equipped with skewback (2), and the top of the fuel reserve tank (3) is connected by oil pipe Oil pump (4), the oil pump (4) are driven by motor (5), and the oil outlet of the oil pump (4) is connected with oil return line (6), institute End connection oil distributing pipe (9) of oil return line (6) is stated, is evenly arranged with a point hydraulic fluid port (8) on the oil distributing pipe (9), described point of oil The end of mouth (8) is provided with a point oil burner nozzle (7).

2. a kind of fuel-economizing speed reducer according to claim 1, it is characterised in that: be provided on the oil return line (6) Filter device.

3. a kind of fuel-economizing speed reducer according to claim 1, it is characterised in that；Sight is provided on the deceleration box (1) Oily form.

4. a kind of fuel-economizing speed reducer according to claim 1, it is characterised in that；Extension is provided on the deceleration box (1) Hook.

5. a kind of fuel-economizing speed reducer according to claim 1, it is characterised in that；The quantity of described point of hydraulic fluid port (8) be greater than etc. In 3.