CN106941300A - A kind of frock for installing carbon brush for electric machine - Google Patents
A kind of frock for installing carbon brush for electric machine Download PDFInfo
- Publication number
- CN106941300A CN106941300A CN201710291282.9A CN201710291282A CN106941300A CN 106941300 A CN106941300 A CN 106941300A CN 201710291282 A CN201710291282 A CN 201710291282A CN 106941300 A CN106941300 A CN 106941300A
- Authority
- CN
- China
- Prior art keywords
- push rod
- carbon brush
- pushing
- pushing rod
- rod sleeve
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 244000185238 Lophostemon confertus Species 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
A kind of frock for installing carbon brush for electric machine disclosed by the invention, is related to technical field of motor manufacture, including push rod 5 and pushing rod sleeve, the push rod 5 is installed in the push rod slide opening 12 in the middle of pushing rod sleeve；The pushing rod sleeve includes push rod tube 6 and is arranged on the pushing rod sleeve lower end 8 of the bottom of push rod tube 6, and carbon brush detent 10 is provided with the end of the pushing rod sleeve lower end 8；On the both sides of the carbon brush detent 10, electrode slice locating slot 9 is also provided with.Operated with convenience, production efficiency is higher and the features such as improving assembly precision, is suitable for using when all motors with carbon brush are installed.
Description
Technical field
The present invention relates to technical field of motor manufacture, particularly a kind of frock for installing carbon brush for electric machine.
Background technology
In the prior art, the motor with carbon brush is using commonplace, in it manufactures assembling process, the installation of carbon brush,
Generally installed at present by artificial with hand dependence skill.Due to manual effort direction and the uncertainty of size, cause employee
Operating difficulties production efficiency is relatively low, and also in the presence of installation deviation and installs bad hidden danger not in place.
Disclosed in Chinese patent (Application No. 201520733078.4) " frock of Medium-voltage Motor brush-box ", including：Taper
Necking plate, is provided with conical opening, and top has upper mould mounting hole, and by mould mounting hole on this, upper mould is fixed on to the pressure of press
On bar；Clamping plate, is provided with two pieces, two clamping plates can grip taper necking plate, and symmetrical skewed slot is additionally provided with clamping plate；
Angle plate, is symmetrically provided with two pieces, and can be movably mounted between two clamping plates, with hypotenuse corresponding with conical opening,
Angle plate offers and stage clip is placed at least two spring eyes and positioning post holes, spring eye, and positioning post holes interpolation enters locating dowel, pressed from both sides
Alignment pin is further fixed on gusset, the two ends of alignment pin penetrate skewed slot；Lower mould, be provided with place brush-box cavity, circuit board,
Brush-box is inserted, the pin of brush-box upward, is placed on lower mould.
" the horizontal pressure frock of generator carbon brush " disclosed in another Chinese patent (Application No. 201620659756.1), by it is upper,
Lower contact, upper and lower backing plate, upper and lower pressing plate, middle mould, upper punching, next punching and following two punch composition, top board and upper padding plate will be upper
Punching is fixed on below top connection, and next punching is fixed on above lower contact by lower platen and lower bolster, middle mould and following two punch difference
It is fixed in the middle part of former, rectangular of the middle mould provided with punching and next punching in the correspondingly rectangle clear opening I of following two punch, correspondence
Through hole II, rectangle clear opening I and rectangle clear opening II are communicated, and the top of rectangle clear opening I, which is provided with, leads to the oblique of middle die edge
Groove, the inner of the oblique groove of following two punch correspondence is provided with the cross through hole passed through for brush lead, cross through hole be shoulder hole and
It is more than another lateral aperture with the aperture of the sides adjacent of rectangle clear opening II.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of convenient operation, production efficiency is higher and can improve assembling
The carbon brush for electric machine erecting device of precision.
To achieve the above object, the technical solution used in the present invention is a kind of frock for installing carbon brush for electric machine of invention：
Including push rod 5 and pushing rod sleeve, the push rod 5 is installed in the push rod slide opening 12 in the middle of pushing rod sleeve；The pushing rod sleeve includes push rod
Sleeve pipe 6 and the pushing rod sleeve lower end 8 for being arranged on the bottom of push rod tube 6, carbon brush is provided with the end of the pushing rod sleeve lower end 8 and is determined
Position groove 10；On the both sides of the carbon brush detent 10, electrode slice locating slot 9 is also provided with.
Also include pushing rod sleeve upper end 3, back-moving spring 2 and push rod pressure handle 1；The pushing rod sleeve upper end 3 sets push rod
The top of sleeve pipe 6, is provided with the shoulder hole 11 for accommodating back-moving spring 2 in the middle of it；Back-moving spring 2 is installed on the top of push rod 5, push rod
Pressure handle 1 is arranged on the upper end of push rod 5.
On the tube wall of the push rod tube 6, push rod gathering sill 7 is also provided with；Push rod guiding is also equipped with push rod 5 fixed
Position pin 4, the push rod guide positioning pin 4 is located in push rod gathering sill 7.
The frock of the installation carbon brush for electric machine of the present invention, using the carbon that carbon brush to be installed is installed on to pushing rod sleeve lower end
In brush detent, using push rod by the carbon brush groove of carbon brush propulsion electric machine, thus, the positioning of its direction is more accurate, firmly compared with
To be uniform, therefore its assembly precision can be improved；Meanwhile, with back-moving spring, it is provided with push rod gathering sill and is provided with push rod and is oriented to and determine
Position pin, thus, its is simple, convenient, and production efficiency is also greatly improved.
Brief description of the drawings
Fig. 1 is the schematic front view of the present invention；
Fig. 2 is the left view schematic diagram of the present invention；
Fig. 3 is the schematic cross-sectional view along A-A axis of the present invention；
Fig. 4 is the schematic perspective view of the present invention.
In figure：
1 is push rod pressure handle, and 2 be back-moving spring, and 3 be pushing rod sleeve upper end, and 4 be push rod guide positioning pin, and 5 be push rod, and 6 are
Push rod tube, 7 be push rod gathering sill, and 8 be pushing rod sleeve lower end, and 9 be electrode slice locating slot, and 10 be carbon brush detent, and 11 are
Shoulder hole, 12 be push rod slide opening.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.Following explanation is using the side enumerated
Formula, but protection scope of the present invention should not be limited to this.
The present embodiment is made up of push rod 5, pushing rod sleeve, back-moving spring 2 and push rod pressure handle 1.
The centre of pushing rod sleeve is provided with push rod slide opening 12, and pushing rod sleeve is by under pushing rod sleeve upper end 3, push rod tube 6 and pushing rod sleeve
The part of termination 8 three is constituted.
Pushing rod sleeve upper end 3 is arranged on the top of pushing rod sleeve, and the shoulder hole 11 for accommodating back-moving spring 2 is provided with the middle of it.
Push rod tube 6 is arranged on the middle part of pushing rod sleeve, and push rod tube 6 is hollow pipe (centre is provided with push rod slide opening 12),
On the tube wall of push rod tube 6, push rod gathering sill 7 is also provided with.
Pushing rod sleeve lower end 8 is arranged on the bottom of pushing rod sleeve, is provided with the end of pushing rod sleeve lower end 8 for clamp carbon brush
Carbon brush detent 10；On the both sides of carbon brush detent 10, the electrode slice locating slot 9 for accommodate electrod piece is also provided with.
Push rod 5 is elongate rod, and lower portion, is provided with push rod guide positioning pin 4 wherein；Push rod pressure handle 1 is arranged on push rod 5
Upper end.
During installation, first by the lower end of push rod 5 by the shoulder hole 11 of pushing rod sleeve upper end 3 down through then, being led in push rod
Push rod guide positioning pin 4 is arranged on push rod 5 into groove 7；Then, back-moving spring 2 is penetrated by the upper end of push rod 5, then will
Push rod pressure handle 1 is arranged on the upper end of push rod 5.
In use, first carbon brush to be installed is caught in carbon brush detent 10；Then, by the end of pushing rod sleeve lower end 8
Portion is fixed on brush-box, push rod pressure handle 1 is pressed with hand, by push rod 5, the carbon brush pressure being installed in carbon brush detent 10
Enter in brush-box, then receiving electrode piece is put on by electrode slice locating slot 9, so far, that is, complete carbon brush and install.Due to pushing rod sleeve lower end
First 8 end is fixed on brush-box, thus, during with forcing push rod pressure handle 1, its power thrusts and firmly be sized to obtain compared with
Accurately to control.
During push rod pressure handle 1 is pressed with hand, push rod guide positioning pin 4 be oriented in push rod gathering sill 7, not only but also
Positioning, meanwhile, push rod pressure handle 1 goes back compression reseting spring 2, accumulates compression energy；Complete after carbon brush installation, unclamp push rod pressure handle 1,
Push rod 5 returns to original position under the elastic force effect of back-moving spring 2；7 limitations of push rod guide positioning pin 4 and push rod gathering sill are pushed away
The stroke and reset degree of bar 5.
The frock of the installation carbon brush for electric machine of the present invention, is suitable for using when all motors with carbon brush are installed.
Claims (3)
1. a kind of frock for installing carbon brush for electric machine, including push rod (5) and pushing rod sleeve, the push rod (5) are installed in pushing rod sleeve
Between push rod slide opening (12) in；It is characterized in that：The pushing rod sleeve includes push rod tube (6) and is arranged under push rod tube (6)
The pushing rod sleeve lower end (8) in portion, carbon brush detent (10) is provided with the end of the pushing rod sleeve lower end (8)；In the carbon
The both sides of brush detent (10), are also provided with electrode slice locating slot (9).
2. the frock of carbon brush for electric machine is installed according to claim 1, it is characterised in that：Also include pushing rod sleeve upper end
(3), back-moving spring (2) and push rod pressure handle (1)；The pushing rod sleeve upper end (3) sets the top of push rod tube (6), in the middle of it
It is provided with the shoulder hole (11) for accommodating back-moving spring (2)；Back-moving spring (2) is installed on the top of push rod (5), and push rod pressure handle (1) is set
Put the upper end in push rod (5).
3. the frock according to claim 1 or claim 2 for installing carbon brush for electric machine, it is characterised in that：In the push rod tube (6)
On tube wall, push rod gathering sill (7) is also provided with；Push rod guide positioning pin (4) is also equipped with push rod (5), the push rod is oriented to
Alignment pin (4) is located in push rod gathering sill (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291282.9A CN106941300A (en) | 2017-04-28 | 2017-04-28 | A kind of frock for installing carbon brush for electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291282.9A CN106941300A (en) | 2017-04-28 | 2017-04-28 | A kind of frock for installing carbon brush for electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106941300A true CN106941300A (en) | 2017-07-11 |
Family
ID=59464407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291282.9A Pending CN106941300A (en) | 2017-04-28 | 2017-04-28 | A kind of frock for installing carbon brush for electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106941300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118053A (en) * | 2022-08-28 | 2022-09-27 | 常州市昊升电机股份有限公司 | Vacuum pump motor and assembly process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867798A (en) * | 1986-04-30 | 1989-09-19 | Guenther Weikmann | Method of and installation for cleaning motor vehicles |
| CN201113172Y (en) * | 2007-09-19 | 2008-09-10 | 常州富邦电气有限公司 | Direct current motor brush |
| CN103567967A (en) * | 2012-07-26 | 2014-02-12 | 广西玉柴机器股份有限公司 | Magnet installation tool used in oil drain bolt of engine oil pan |
| CN104147687A (en) * | 2014-08-29 | 2014-11-19 | 邵君飞 | Bone wax coating device |
| CN204030226U (en) * | 2014-08-27 | 2014-12-17 | 台州市富达机电有限公司 | Carbon brush component |
| CN206727843U (en) * | 2017-04-28 | 2017-12-08 | 深圳市科力尔电机有限公司 | A kind of frock for installing carbon brush for electric machine |
-
2017
- 2017-04-28 CN CN201710291282.9A patent/CN106941300A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867798A (en) * | 1986-04-30 | 1989-09-19 | Guenther Weikmann | Method of and installation for cleaning motor vehicles |
| CN201113172Y (en) * | 2007-09-19 | 2008-09-10 | 常州富邦电气有限公司 | Direct current motor brush |
| CN103567967A (en) * | 2012-07-26 | 2014-02-12 | 广西玉柴机器股份有限公司 | Magnet installation tool used in oil drain bolt of engine oil pan |
| CN204030226U (en) * | 2014-08-27 | 2014-12-17 | 台州市富达机电有限公司 | Carbon brush component |
| CN104147687A (en) * | 2014-08-29 | 2014-11-19 | 邵君飞 | Bone wax coating device |
| CN206727843U (en) * | 2017-04-28 | 2017-12-08 | 深圳市科力尔电机有限公司 | A kind of frock for installing carbon brush for electric machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118053A (en) * | 2022-08-28 | 2022-09-27 | 常州市昊升电机股份有限公司 | Vacuum pump motor and assembly process |
| CN115118053B (en) * | 2022-08-28 | 2022-11-04 | 常州市昊升电机股份有限公司 | Vacuum pump motor and assembly process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |