CN206175570U - Pinwheel cycloidal reducer - Google Patents

Abstract

The utility model discloses a pinwheel cycloidal reducer, including motor, flange, end cover, needle shell, frame, cycloidal reducer main part, flange piece, frame. The beneficial effects of the utility model are that: the welding of A3 material is taked to this kind of pinwheel cycloidal reducer's bottom frame, its intensity ratio cast iron is big, fundamentally has solved the bottom break condition, then with luo silk coupling together frame and frame, accomplish the frame, the fixed mounting of frame, make the frame to dismantle, pinwheel cycloidal reducer's frame all is circular, can put the last completion of numerical control lathe, casting pattern and technology want simple many, and more than the overall steel weight loss 20%, the cost also descends about 10%, the appearance is also leveled beautifully much, this kind of pinwheel cycloidal reducer can realize the conversion between horizontal and vertical, need to be changed into when vertical when horizontal, only need demolish the frame, the mounting flange piece can.

Description

A kind of spindle wheel swinging reducer

Technical field

This utility model is related to a kind of reductor, specially a kind of spindle wheel swinging reducer, belongs to plant equipment application skill Art field.

Background technology

Spindle wheel swinging reducer is a kind of using planetary drive principle, the novel transmission dress engaged using cycloidal pin teeth Put, spindle wheel swinging reducer whole actuating device can be divided into three parts：Importation, deceleration part, output par, c, in input shaft Above equipped with the double eccentric sleeves of 180 ° of a dislocation, equipped with two roller bearings for being referred to as pivoted arm on eccentric bushing, formation H mechanisms, The centre bore of two Cycloidal Wheels is the raceway of rotary arm bearing on eccentric bushing, and by one group of annular array in Cycloidal Wheel and pin gear Pin tooth be meshed, with constitute tooth difference as a tooth internal messing reducing gear.And the support of current cycloid speed reducer, frame are equal Using cast-iron structure, weight is big, and geometry moulding is complicated, profile out-of-flatness, unsightly, post-production inconvenience, and consumptive material Seriously, and after horizontal, the vertical two types of existing cycloid speed reducer support point, and determination type can not change, therefore, for The problems referred to above propose a kind of spindle wheel swinging reducer.

Utility model content

The purpose of this utility model is that and provide a kind of spindle wheel swinging reducer in order to solve the above problems.

This utility model is achieved through the following technical solutions above-mentioned purpose, a kind of spindle wheel swinging reducer, including cycloid Reductor main body；The cycloid speed reducer main body is made up of support, pin shell and end cap；The side of the end cap passes through connection method Orchid connection motor；The opposite side of the end cap connects the pin shell；The side of the pin shell connects the support；The machine The side adpting flange piece of seat；Organic frame is installed on the support.

Preferably, the frame passes through screw connection support.

Preferably, the flange plate is screwed the outside for being set in cycloid speed reducer main body.

Preferably, the frame is located at the bottom of cycloid speed reducer main body.

Preferably, the circular shape of the cycloid speed reducer main body.

Preferably, the frame of the support bottom takes A3 materials to weld.

The beneficial effects of the utility model are：The bottom bay of this kind of spindle wheel swinging reducer takes A3 materials to weld, its Strength ratio cast iron is big, fundamentally solves bottom break situation, and then the coupling together support and frame with screw, completes The fixed installation of support, frame so that frame is detachable, the support of spindle wheel swinging reducer is entirely circular, can be put into The numerically controlled lathe last time completes, and casting pattern is simply more with technique, and overall steel weight reduces more than 20%, cost Decline 10% or so, external form also it is smooth it is beautiful much, this spindle wheel swinging reducer can realize it is horizontal and vertical between turn Change, when it is horizontal need to be replaced with vertical when, need to only remove frame, mounting flange piece, when it is vertical need to be replaced with horizontal when, Flange plate need to be only removed, installation frame strengthens property under unified central planning, reduces stock and reduce production cost.

Description of the drawings

Fig. 1 is this utility model overall structure diagram.

Fig. 2 is horizontal type structure schematic diagram of the present utility model.

Fig. 3 is vertical structure schematic diagram of the present utility model.

Fig. 4 is the vertical left view of this utility model.

Fig. 5 is the horizontal left view of this utility model.

Fig. 6 is the right view of this utility model frame.

Fig. 7 is the top view of this utility model frame.

In figure：1st, motor；2nd, adpting flange；3rd, end cap；4th, pin shell；5th, support；6th, cycloid speed reducer main body；7th, flange Piece；8th, frame.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Refer to shown in Fig. 1-7, a kind of spindle wheel swinging reducer, including cycloid speed reducer main body 6；The cycloid speed reducer Main body 6 is made up of support 5, pin shell 4 and end cap 3；The side of the end cap 3 connects motor 1 by adpting flange 2；The end The opposite side of lid 3 connects the pin shell 4；The side of the pin shell 4 connects the support 5；The side connection of the support 5 Flange plate 7；Organic frame 8 is installed on the support 5.

The frame 8 passes through screw connection support 5 so that frame is detachable；The flange plate 7 is screwed and is arranged In the outside of cycloid speed reducer main body 6 so that cycloid speed reducer can be connected with other mechanical parts；The frame 8 is located at cycloid The bottom of reductor main body 6, convenient dismounting conversion occupation mode；The circular shape of the cycloid speed reducer main body 6 so that casting Model and technique are simply more, the use of reduction steel, reduces cost, and external form also it is smooth it is beautiful much；The bottom of the support 5 The frame 8 in portion takes A3 materials to weld, and the strength ratio cast iron jail of this material much fundamentally solves bottom break feelings Condition.

First, support 5, pin shell 4 and end cap 3 are coupled together by composition cycloid speed reducer main body 6, Ran Houtong by screw Cross screw and adpting flange 2 is connected with motor 1, when being used using vertical mounting means, as long as the one end of support 5 is passed through into screw Adpting flange piece 7, when being used using horizontal mounting means, flange plate 7 of dismantling, in the bottom Jing screw connection machines of support 5 Frame 8.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction Involved claim.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims (6)

1. a kind of spindle wheel swinging reducer, including cycloid speed reducer main body（6）, it is characterised in that：The cycloid speed reducer main body （6）By support（5）, pin shell（4）And end cap（3）Composition；The end cap（3）Side pass through adpting flange（2）Connection motor （1）；The end cap（3）Opposite side connect the pin shell（4）；The pin shell（4）Side connect the support（5）； The support（5）Side adpting flange piece（7）；The support（5）Upper installation organic frame（8）.

2. a kind of spindle wheel swinging reducer according to claim 1, it is characterised in that：The frame（8）Connected by screw Earthing of frame（5）.

3. a kind of spindle wheel swinging reducer according to claim 1, it is characterised in that：The flange plate（7）By screw Fixation is set in cycloid speed reducer main body（6）Outside.

4. a kind of spindle wheel swinging reducer according to claim 1, it is characterised in that：The frame（8）Subtract positioned at cycloid Fast owner's body（6）Bottom.

5. a kind of spindle wheel swinging reducer according to claim 1, it is characterised in that：The cycloid speed reducer main body（6） Circular shape.

6. a kind of spindle wheel swinging reducer according to claim 1, it is characterised in that：The support（5）The frame of bottom （8）A3 materials are taken to weld.