CN206077131U - A kind of armature spindle - Google Patents

A kind of armature spindle Download PDF

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Publication number
CN206077131U
CN206077131U CN201621065050.9U CN201621065050U CN206077131U CN 206077131 U CN206077131 U CN 206077131U CN 201621065050 U CN201621065050 U CN 201621065050U CN 206077131 U CN206077131 U CN 206077131U
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CN
China
Prior art keywords
armature spindle
shaft part
connecting hole
buffer structure
union joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621065050.9U
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Chinese (zh)
Inventor
姚阳洋
姚国红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU DUOYOU ELETROMOTOR Co Ltd
Original Assignee
CHANGZHOU DUOYOU ELETROMOTOR Co Ltd
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Filing date
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Application filed by CHANGZHOU DUOYOU ELETROMOTOR Co Ltd filed Critical CHANGZHOU DUOYOU ELETROMOTOR Co Ltd
Priority to CN201621065050.9U priority Critical patent/CN206077131U/en
Application granted granted Critical
Publication of CN206077131U publication Critical patent/CN206077131U/en
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Abstract

A kind of armature spindle, the armature spindle has the first shaft part and the second shaft part, and first shaft part has connecting hole, and second shaft part has union joint, the union joint is inserted in connecting hole, is respectively arranged with buffer structure at the both sides positioned at union joint in the connecting hole.The buffer structure is made up of spring steel plate and rubber sheet gasket.The buffer structure has two, and two buffer structures are respectively positioned at the both sides of two relative positive stop lug boss.A traditional roots rotor axle is changed to two shaft parts by this utility model, and the junction of two shaft parts is provided with buffer structure, increased the impact resistance of armature spindle, and armature spindle is not susceptible to deform or damage when being impacted, and greatly reduces potential safety hazard.

Description

A kind of armature spindle
Technical field
This utility model is specifically related to a kind of armature spindle.
Background technology
Conventional motors armature spindle is typically only an independent axle, but jolts or shake when motor is in actual use When in dynamic environment, the armature spindle of motor produces one in rotating at a high speed once being easy for deforming or damaging by impact Fixed potential safety hazard.
The content of the invention
The purpose of this utility model is to provide after one kind is mounted on motor and is not susceptible to deform or is damaged when impacting, Greatly reduce the armature spindle of potential safety hazard.
The technical scheme for realizing above-mentioned purpose is:A kind of armature spindle, which is improved by:
A, the armature spindle have the first shaft part and the second shaft part, and first shaft part has connecting hole, second axle Section has union joint, and the union joint is inserted in connecting hole;
Buffer structure is respectively arranged with the both sides positioned at union joint in b, the connecting hole.
In above-mentioned technical proposal, there are on the hole wall of the connecting hole two relative positive stop lug boss.
In above-mentioned technical proposal, the buffer structure is made up of spring steel plate and rubber sheet gasket.
In above-mentioned technical proposal, the buffer structure has two, and two buffer structures are located at relative two respectively The both sides of positive stop lug boss.
Benefit of the present utility model is:There is the first shaft part and the first shaft part described in the second shaft part to have connection for the rotating shaft Hole, second shaft part have union joint, and the union joint is inserted in connecting hole, in the connecting hole positioned at union joint Buffer structure is respectively provided with both sides, a traditional roots rotor axle is changed to into two, and the junction of two shaft parts is provided with buffering knot Structure, increased the impact resistance of armature spindle, and armature spindle is not susceptible to deform or damage when being impacted, and greatly reduces peace Full hidden danger.
Description of the drawings
The partial schematic sectional view that Fig. 1 is this utility model when assembling with the support of armature plate;
Main view cross-sectional schematic when assembling with the support of armature plate that Fig. 2 is this utility model;
Fig. 3 is that Fig. 1 removes the second shaft part and the right side of buffer structure regards schematic diagram;
Fig. 4 is the schematic top plan view of the second shaft part in Fig. 2;
Fig. 5 is the left view schematic diagram of Fig. 4.
Specific embodiment
Below in conjunction with accompanying drawing and the embodiment for being given, the present invention is further illustrated.
As shown in Fig. 1 ~ 5, a kind of armature spindle, the armature spindle have the first shaft part 1 and the second shaft part 2, the first axle Section 1 has connecting hole 1-1, and there is second shaft part 2 union joint 2-1, the union joint 2-1 to be inserted in connecting hole 1-1.
As shown in Fig. 2 being respectively arranged with buffer structure 3 at the both sides of union joint 2-1 in the connecting hole 1-1.
As shown in figure 3, having two relative positive stop lug boss 1-1-1, the limit convex on the hole wall of the connecting hole 1-1 After what platform 1-1-1 was relative is located on the hole wall of connecting hole 1-1, also just connecting hole 1-1 is divided for three aspects of upper, middle and lower, centre Aspect is used for the inserting of the union joint 2-1 of second shaft part 2, and upper and lower two aspects are used to place two buffer structures respectively 3。
As shown in Fig. 2 the buffer structure 3 is made up of spring steel plate 3-1 and rubber sheet gasket 3-2.
As shown in Fig. 2 the buffer structure 3 has two, and two buffer structures 3 to be located at relative two respectively spacing The both sides of boss 1-1-1.
As shown in Figure 1, 2, 3, first shaft part 1 is fixedly connected with support 4 or is mutually integrated, and fixed company on support 4 It is connected to armature plate 5.

Claims (4)

1. a kind of armature spindle, it is characterised in that:
The armature spindle has the first shaft part(1)With the second shaft part(2), first shaft part(1)With connecting hole(1-1), institute State the second shaft part(2)With union joint(2-1), the union joint(2-1)It is inserted into connecting hole(1-1)In;
The connecting hole(1-1)In positioned at union joint(2-1)Both sides at be respectively arranged with buffer structure(3).
2. armature spindle according to claim 1, it is characterised in that:The connecting hole(1-1)Hole wall on have it is relative Two positive stop lug boss(1-1-1).
3. armature spindle according to claim 1, it is characterised in that:The buffer structure(3)By spring steel plate(3-1)And rubber Glue gasket(3-2)Composition.
4. armature spindle according to claim 2, it is characterised in that:The buffer structure(3)There are two, and two bufferings Structure(3)Two relative positive stop lug boss are located at respectively(1-1-1)Both sides.
CN201621065050.9U 2016-09-20 2016-09-20 A kind of armature spindle Active CN206077131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621065050.9U CN206077131U (en) 2016-09-20 2016-09-20 A kind of armature spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621065050.9U CN206077131U (en) 2016-09-20 2016-09-20 A kind of armature spindle

Publications (1)

Publication Number Publication Date
CN206077131U true CN206077131U (en) 2017-04-05

Family

ID=58438619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621065050.9U Active CN206077131U (en) 2016-09-20 2016-09-20 A kind of armature spindle

Country Status (1)

Country Link
CN (1) CN206077131U (en)

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