CN104103988B - A kind of light steering gear - Google Patents

A kind of light steering gear Download PDF

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Publication number
CN104103988B
CN104103988B CN201410327290.0A CN201410327290A CN104103988B CN 104103988 B CN104103988 B CN 104103988B CN 201410327290 A CN201410327290 A CN 201410327290A CN 104103988 B CN104103988 B CN 104103988B
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CN
China
Prior art keywords
hole
shaped body
steering gear
insulating barrier
cylinder
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
CN201410327290.0A
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Chinese (zh)
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CN104103988A (en
Inventor
陈汝
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.)
Huzhou Zhan Rui Electromechanical Technology Co Ltd
Original Assignee
Huzhou Zhan Rui Electromechanical Technology 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
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Application filed by Huzhou Zhan Rui Electromechanical Technology Co Ltd filed Critical Huzhou Zhan Rui Electromechanical Technology Co Ltd
Priority to CN201410327290.0A priority Critical patent/CN104103988B/en
Publication of CN104103988A publication Critical patent/CN104103988A/en
Application granted granted Critical
Publication of CN104103988B publication Critical patent/CN104103988B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention belongs to steering gear apparatus technical field, particularly relate to a kind of light steering gear.The invention discloses a kind of light steering gear, light steering gear includes cylinder-shaped body, through hole is offered in the axial direction of described cylinder-shaped body, some linear groove are uniformly offered on the lateral wall of described cylinder-shaped body, axis hole is offered in the axial direction of steering head, described axis hole communicates with through hole, described shaft hole diameter is less than the diameter of through hole, direction turning piece equidistantly it is provided with on the sidewall of described steering head, being provided with insulating trip between adjacent direction turning piece, described insulating trip extends to communicate with insulating barrier at lower surface from the upper surface of direction turning piece by side.The invention has the beneficial effects as follows: rational in infrastructure, it is simple to processing and lighter in weight.

Description

A kind of light steering gear
Technical field
The invention belongs to steering gear apparatus technical field, particularly relate to a kind of light steering gear.
Background technology
Steering gear is the vitals of direct current generator, and effect is the alternating current being converted in winding by the DC current passed through on brush or the direct electromotive force. being converted on brush end by the alternating electromotive force in winding.Principle is, after coil is by electric current, can be under the effect of permanent magnet, by attracting and repulsive force rotation, when it forwards to balance with magnet, the contact originally led on the more corresponding commutator of line of electricity is just separated with brush, and brush is connected to meet and produces that of motive force and organize on the contact that coil is corresponding, the most ceaselessly repeating down, dc motor is just turned over.The steering gear that presently, there are also exists unreasonable structure, causes processing inconvenient, and whole steering gear heavier-weight, add and waste material man-hour, waste energy during use, thus shortened its use time.
Summary of the invention
It is an object of the invention to solve techniques discussed above problem, it is provided that a kind of rational in infrastructure, it is simple to processing and the light steering gear of lighter in weight, its technical scheme is as follows:
A kind of light steering gear, it is characterized in that, described light steering gear includes cylinder-shaped body, through hole is offered in the axial direction of described cylinder-shaped body, some linear groove are uniformly offered on the lateral wall of described cylinder-shaped body, being filled with insulating barrier in described linear groove, described insulating barrier is embedded in interior and insulating barrier the upper surface of linear groove and is positioned at linear groove, and the spacing between upper surface and the cylinder-shaped body lateral wall of described insulating barrier is 0.5-1mm;The upper surface of described cylinder-shaped body is connected with steering head, axis hole is offered in the axial direction of steering head, described axis hole communicates with through hole, described shaft hole diameter is less than the diameter of through hole, direction turning piece equidistantly it is provided with on the sidewall of described steering head, being provided with insulating trip between adjacent direction turning piece, described insulating trip extends to communicate with insulating barrier at lower surface from the upper surface of direction turning piece by side.
The light steering gear that the present invention provides, when in use, the axial direction of described cylinder-shaped body offers through hole, the axial direction of steering head offers axis hole, and described axis hole is identical with through hole, and described shaft hole diameter is less than the diameter of through hole.By through hole and axis hole so that steering gear processing when enhanced convenience.Steering gear, processing when, can well play support positioning action with location bar by through hole and axis hole so that process convenient and accurate.Some linear groove are uniformly offered on the lateral wall of described cylinder-shaped body, it is filled with insulating barrier in described linear groove, described insulating barrier is embedded in interior and insulating barrier the upper surface of linear groove and is positioned at linear groove, and the spacing between upper surface and the cylindrical outer side wall of described insulating barrier is 0.5-1mm;Owing to insulating barrier is that depression is arranged on whole cylinder-shaped body, so that the insulating materials in insulating barrier uses less, reducing the weight decreasing steering gear in the case of material uses.
The invention has the beneficial effects as follows: rational in infrastructure, it is simple to processing and lighter in weight.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1 specific illustrative embodiment:
As shown in Figure 1, a kind of light steering gear, described light steering gear includes cylinder-shaped body 1, through hole 2 is offered in the axial direction of described cylinder-shaped body 1, some linear groove 3 are uniformly offered on the lateral wall of described cylinder-shaped body 1, being filled with insulating barrier 4 in described linear groove 3, described insulating barrier 4 is embedded in interior and insulating barrier 4 the upper surface of linear groove 3 and is positioned at linear groove 3, and the spacing between upper surface and cylinder-shaped body 1 lateral wall of described insulating barrier 4 is 0.5-1mm;The upper surface of described cylinder-shaped body 1 is connected with steering head 5, axis hole 6 is offered in the axial direction of steering head 5, described axis hole 6 communicates with through hole 2, described axis hole 6 diameter is less than the diameter of through hole 2, direction turning piece 7 equidistantly it is provided with on the sidewall of described steering head 5, being provided with insulating trip 8 between adjacent direction turning piece 7, described insulating trip 8 extends to communicate with insulating barrier 4 at lower surface from the upper surface of direction turning piece 7 by side.
The light steering gear that the present invention provides, when in use, the axial direction of described cylinder-shaped body offers through hole, the axial direction of steering head offers axis hole, and described axis hole is identical with through hole, and described shaft hole diameter is less than the diameter of through hole.By through hole and axis hole so that steering gear processing when enhanced convenience.Steering gear, processing when, can well play support positioning action with location bar by through hole and axis hole so that process convenient and accurate.Some linear groove are uniformly offered on the lateral wall of described cylinder-shaped body, it is filled with insulating barrier in described linear groove, described insulating barrier is embedded in interior and insulating barrier the upper surface of linear groove and is positioned at linear groove, and the spacing between upper surface and the cylindrical outer side wall of described insulating barrier is 0.5-1mm;Owing to insulating barrier is that depression is arranged on whole cylinder-shaped body, so that the insulating materials in insulating barrier uses less, reducing the weight decreasing steering gear in the case of material uses.

Claims (1)

1. a light steering gear, it is characterized in that, described light steering gear includes cylinder-shaped body, through hole is offered in the axial direction of described cylinder-shaped body, some linear groove are uniformly offered on the lateral wall of described cylinder-shaped body, being filled with insulating barrier in described linear groove, described insulating barrier is embedded in interior and insulating barrier the upper surface of linear groove and is positioned at linear groove, and the spacing between upper surface and the cylinder-shaped body lateral wall of described insulating barrier is 0.5-1mm;The upper surface of described cylinder-shaped body is connected with steering head, axis hole is offered in the axial direction of steering head, described axis hole communicates with through hole, described shaft hole diameter is less than the diameter of through hole, direction turning piece equidistantly it is provided with on the sidewall of described steering head, being provided with insulating trip between adjacent direction turning piece, described insulating trip extends to communicate with insulating barrier at lower surface from the upper surface of direction turning piece by side.
CN201410327290.0A 2014-07-10 2014-07-10 A kind of light steering gear Expired - Fee Related CN104103988B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410327290.0A CN104103988B (en) 2014-07-10 2014-07-10 A kind of light steering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410327290.0A CN104103988B (en) 2014-07-10 2014-07-10 A kind of light steering gear

Publications (2)

Publication Number Publication Date
CN104103988A CN104103988A (en) 2014-10-15
CN104103988B true CN104103988B (en) 2016-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410327290.0A Expired - Fee Related CN104103988B (en) 2014-07-10 2014-07-10 A kind of light steering gear

Country Status (1)

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CN (1) CN104103988B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007020311A (en) * 2005-07-07 2007-01-25 Suzuki Contact Point Industry Co Ltd Assembly type rectifier and small motor used therewith
DE102012218708A1 (en) * 2012-10-15 2014-04-17 Robert Bosch Gmbh Commutation device for power transmission in an electrical machine
CN203967461U (en) * 2014-07-10 2014-11-26 湖州展瑞机电科技有限公司 A kind of light steering gear

Also Published As

Publication number Publication date
CN104103988A (en) 2014-10-15

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160907

Termination date: 20170710

CF01 Termination of patent right due to non-payment of annual fee