CN204131330U - A kind of self-align commutator automatic shaft entering machine - Google Patents

A kind of self-align commutator automatic shaft entering machine Download PDF

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Publication number
CN204131330U
CN204131330U CN201420399428.3U CN201420399428U CN204131330U CN 204131330 U CN204131330 U CN 204131330U CN 201420399428 U CN201420399428 U CN 201420399428U CN 204131330 U CN204131330 U CN 204131330U
Authority
CN
China
Prior art keywords
newel
counterdie
workbench
patrix
commutator
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.)
Expired - Fee Related
Application number
CN201420399428.3U
Other languages
Chinese (zh)
Inventor
向金权
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.)
CHONGQING RONGXUAN MECHANICAL & ELECTRICAL Co Ltd
Original Assignee
CHONGQING RONGXUAN MECHANICAL & ELECTRICAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING RONGXUAN MECHANICAL & ELECTRICAL Co Ltd filed Critical CHONGQING RONGXUAN MECHANICAL & ELECTRICAL Co Ltd
Priority to CN201420399428.3U priority Critical patent/CN204131330U/en
Application granted granted Critical
Publication of CN204131330U publication Critical patent/CN204131330U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of self-align commutator automatic shaft entering machine, comprise a hydraulic machine, the end of the piston rod of the cylinder of hydraulic machine is provided with cylinder pressure head, and the lower end of cylinder pressure head is provided with patrix newel, and patrix newel lower end is arranged with skewed slot locating piece; Workbench is provided with immediately below described patrix newel, four angles of workbench are fixed on the square plate that is arranged on hydraulic machine base plate by screw rod, the center of workbench has hole, commutator locating piece is provided with outside the hole of workbench upper surface, counterdie is provided with immediately below described workbench, the counterdie newel that can slide up and down is provided with in counterdie, counterdie newel overlaps with patrix newel axial line, described counterdie newel upper end extends to the upper surface of counterdie, on the lower end side of the being fixed on plate of counterdie.Compared with prior art, the utility model product quality consistency is good, and production efficiency is high.

Description

A kind of self-align commutator automatic shaft entering machine
Technical field
The utility model relates to motor assembly manufacturing equipment technical field, particularly a kind of self-align commutator automatic shaft entering machine.
Background technology
At present, it is mostly the mode of locating with commutator cylindrical that DC motor commutator press-fits, and namely use clamp commutator, then by the axis hole of the bearing pressing-in commutator of rotor core, the easy like this infringement causing commutator, time serious, commutator is directly scrapped.
Summary of the invention
The purpose of this utility model to provide a kind of production efficiency high, the self-align commutator automatic shaft entering machine of handled easily.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of self-align commutator automatic shaft entering machine, comprise a hydraulic machine, the end of the piston rod of the cylinder of hydraulic machine is provided with cylinder pressure head, and the lower end of cylinder pressure head is provided with patrix newel, and patrix newel lower end is arranged with skewed slot locating piece; Workbench is provided with immediately below described patrix newel, four angles of workbench are fixed on the square plate that is arranged on hydraulic machine base plate by screw rod, the center of workbench has hole, commutator locating piece is provided with outside the hole of workbench upper surface, counterdie is provided with immediately below described workbench, the counterdie newel that can slide up and down is provided with in counterdie, counterdie newel overlaps with patrix newel axial line, described counterdie newel upper end extends to the upper surface of counterdie, on the lower end side of the being fixed on plate of counterdie.
Compared with prior art, use the top that the endoporus of commutator can be fixed on counterdie newel during the utility model, the rotating shaft of skewed slot locating piece fixed rotor, cylinder moves downward and drives skewed slot locating piece to move with rotor, what this ensure that product press-fits concentricity requirement, also ensure that the position degree requirement of commutator and skewed slot; The utility model product quality consistency is good, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
The self-align commutator automatic shaft entering machine of one as shown in Figure 1, comprise a hydraulic machine 1, the end of the piston rod of the cylinder 2 of hydraulic machine 1 is provided with cylinder pressure head 3, and the lower end of cylinder pressure head 3 is provided with patrix newel 4, and patrix newel 4 lower end is arranged with skewed slot locating piece 10; Workbench 7 is provided with immediately below described patrix newel 4, four angles of workbench 7 are fixed on the square plate 5 that is arranged on hydraulic machine 1 base plate by screw rod 6, the center of workbench 7 has hole, commutator locating piece 9 is provided with outside the hole of workbench 7 upper surface, counterdie 8 is provided with immediately below described workbench 7, the counterdie newel that can slide up and down is provided with in counterdie 8, counterdie newel overlaps with patrix newel 4 axial line, described counterdie newel upper end extends to the upper surface of counterdie 8, on the lower end side of the being fixed on plate 5 of counterdie 8.
Utility model works mode: the top first endoporus of commutator 12 being fixed on counterdie newel, the rotating shaft of skewed slot locating piece 10 fixed rotor iron core 11 upper end, cylinder 2 moves downward and drives skewed slot locating piece 10 to move down movement with rotor core 11, can complete commutator 12 fast and enter axle.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection range of the present utility model.

Claims (1)

1. a self-align commutator automatic shaft entering machine, comprise a hydraulic machine (1), it is characterized in that: the end of the piston rod of the cylinder (2) of hydraulic machine (1) is provided with cylinder pressure head (3), the lower end of cylinder pressure head (3) is provided with patrix newel (4), and patrix newel (4) lower end is arranged with skewed slot locating piece (10), workbench (7) is provided with immediately below described patrix newel (4), four angles of workbench (7) are fixed on the square plate (5) that is arranged on hydraulic machine (1) base plate by screw rod (6), the center of workbench (7) has hole, commutator locating piece (9) is provided with outside the hole of workbench (7) upper surface, counterdie (8) is provided with immediately below described workbench (7), counterdie is provided with the counterdie newel that can slide up and down in (8), counterdie newel overlaps with patrix newel (4) axial line, described counterdie newel upper end extends to the upper surface of counterdie (8), in the lower end side of being fixed on plate (5) of counterdie (8).
CN201420399428.3U 2014-07-21 2014-07-21 A kind of self-align commutator automatic shaft entering machine Expired - Fee Related CN204131330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420399428.3U CN204131330U (en) 2014-07-21 2014-07-21 A kind of self-align commutator automatic shaft entering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420399428.3U CN204131330U (en) 2014-07-21 2014-07-21 A kind of self-align commutator automatic shaft entering machine

Publications (1)

Publication Number Publication Date
CN204131330U true CN204131330U (en) 2015-01-28

Family

ID=52387651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420399428.3U Expired - Fee Related CN204131330U (en) 2014-07-21 2014-07-21 A kind of self-align commutator automatic shaft entering machine

Country Status (1)

Country Link
CN (1) CN204131330U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20170721