CN106541285B - The frock clamp of electric machine casing - Google Patents
The frock clamp of electric machine casing Download PDFInfo
- Publication number
- CN106541285B CN106541285B CN201611083758.1A CN201611083758A CN106541285B CN 106541285 B CN106541285 B CN 106541285B CN 201611083758 A CN201611083758 A CN 201611083758A CN 106541285 B CN106541285 B CN 106541285B
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- attachment base
- pressing plate
- locating slot
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides the frock clamps of electric machine casing, can solve the clamping processing that existing frock clamp is only applicable to single housing, processing efficiency is lower, and structure is complicated, the cumbersome technical problem of clamping.It includes bottom plate, it is characterized by: it further includes support plate, pressing plate and bolt, support plate is perpendicularly fixed on bottom plate, what one side end face of support plate was spaced along its length is equipped with several fins, the shell locating slot engaged with electric machine casing is formed between adjacent lugs, attachment base positioning trench bottom corresponds to mounting hole and is equipped with guiding perforation, every two shell locating slot is correspondingly provided with a pressing plate, pressing plate is equipped with attachment base locating slot corresponding with the attachment base of electric machine casing, is threadedly coupled after bolt-through pressing plate with fin.
Description
Technical field
The present invention relates to the manufacture fields of motor component；More particularly to the frock clamp of electric machine casing.
Background technique
A kind of electric machine casing, structure is as shown in Figure 1 and Figure 2, needs to process to be formed in the corner of electric machine casing 10 11 and install
Hole 12, and processing forms mounting hole 14 on the attachment base 13 of side end face.The frock clamp of existing electric machine casing is only applicable in
It is processed in the clamping of single housing, not only processing efficiency is lower, but also structure is complicated, and clamping is cumbersome.
Summary of the invention
In view of the above-mentioned problems, can solve existing frock clamp only the present invention provides the frock clamp of electric machine casing
Clamping suitable for single housing is processed, and processing efficiency is lower, and structure is complicated, the cumbersome technical problem of clamping.
Its technical solution is such comprising bottom plate, it is characterised in that: it further includes support plate, pressing plate and bolt, institute
It states support plate to be perpendicularly fixed on the bottom plate, what a side end face of the support plate was spaced along its length is equipped with several convex
Rib forms the shell locating slot engaged with electric machine casing between adjacent lugs, and every two shell locating slot is correspondingly provided with a pressing plate,
The pressing plate is equipped with attachment base locating slot corresponding with the attachment base of electric machine casing, the corresponding peace of attachment base positioning trench bottom
It fills hole and is equipped with guiding perforation, be threadedly coupled after the bolt-through pressing plate with the fin.
Further, the fin, which is located on the position of bolt two sides, is symmetrically equipped with guide post, described in the pressing plate correspondence
Guide post is equipped with guide sleeve, and the guide post runs through the guide sleeve.
Further, the fin and the support plate are integrally formed.
Further, backing plate is equipped between the bolt and the pressing plate.
Further, spring is arranged on the bolt, the both ends of the spring bears against fin and pressing plate.
Further, the attachment base locating slot is step groove, the outer end groove body and the electricity of the attachment base locating slot
The attachment base clearance fit of casing body, its inner end groove body engage with the attachment base of the electric machine casing.
Further, the mounting hole that the bottom plate corresponds to electric machine casing is equipped with location hole, and the positioning hole is fitted with fixed
Position pin, the pin rod position of the positioning pin and the mounting hole cooperate, and the positioning pin, which is located on the position of positioning hole, to be arranged
There is pin rod spring and be equipped with the flange radially extended, pin rod spring top fills the bottom surface of flange and location hole, the location hole
End thread is connected with plug, and the plug is equipped with the perforation cooperated with the pin rod position of positioning pin.
Frock clamp of the invention, what a side end face of support plate was spaced along its length is equipped with several fins, adjacent convex
The shell locating slot engaged with electric machine casing is formed between rib, every two shell locating slot is correspondingly provided with a pressing plate, bolt-through
It is threadedly coupled after pressing plate with fin, multiple electric machine casing synchronous press mountings are fixed on same fixture, and processing efficiency effectively improves；And
And structure is simple, and electric machine casing need to be only installed in shell locating slot, then along pressing plate below guide post, and locked by bolt,
Realize that the press fitting in top parlor is fixed, clamping is simple and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before electric machine casing processing.
Fig. 2 is the structural schematic diagram after electric machine casing processing.
Fig. 3 is schematic view of the front view of the invention.
Fig. 4 is side structure schematic view of the invention.
Fig. 5 is the attachment structure schematic diagram of pressing plate and electric machine casing of the invention.
Fig. 6 is the attachment structure schematic diagram of positioning pin and bottom plate of the invention.
Appended drawing reference: 10- electric machine casing；The corner 11-；12- mounting hole；13- attachment base；131- attachment base main body；132-
Chamfering；14- mounting hole；20- fixture；21- bottom plate；211- location hole；22- support plate；221- fin；222- guide groove；23- pressure
Plate；The inner end 231- groove body；The outer end 232- groove body；233- guiding perforation；24- guide post；25- bolt；26- backing plate；27- spring；28-
Plug；29- positioning pin；291- pin rod position；292- flange；293- pin rod spring.
Specific embodiment
As shown in Fig. 1 ~ Fig. 6, the frock clamp 20 of electric machine casing comprising bottom plate 21, support plate 22, pressing plate 23 and bolt
25, support plate 22 is perpendicularly fixed on bottom plate 21, and what a side end face of support plate was spaced along its length is equipped with several fins
221, the shell locating slot 222 engaged with electric machine casing is formed between adjacent lugs 221, every two shell locating slot is correspondingly provided with one
A pressing plate 23, pressing plate 23 are equipped with step-like attachment base locating slot corresponding with the attachment base of electric machine casing, attachment base positioning
Trench bottom corresponds to mounting hole and is equipped with guiding perforation 233, and the outer end groove body 232 of attachment base locating slot is fastened on attachment base and motor casing
The chamfering 132 of body connecting portion, and the attachment base clearance fit with electric machine casing, the inner end groove body 231 of attachment base locating slot with
The attachment base main body 131 of electric machine casing engages.
Bolt 25 is threadedly coupled after running through pressing plate 23 with fin 221；Fin 221 is located on the position of 25 two sides of bolt symmetrically
Ground is equipped with guide post 24, and the corresponding guide post of pressing plate 23 is equipped with guide sleeve 28, and guide post 24 runs through guide sleeve 28；Backing plate is equipped between bolt and pressing plate
26。
Spring 27 is arranged on bolt, 27 both ends of spring bear against fin 221 and pressing plate 23, and the setting of spring can press
Press plate, prevent bolt looseness, improves safety.
The mounting hole of the corresponding electric machine casing of bottom plate 21 is equipped with location hole 211, and location hole 211 is stepped hole, in location hole 211
It is fitted with positioning pin 29,291 position of pin rod of positioning pin and mounting hole cooperate, and positioning pin 29, which is located on the position of positioning hole, to be covered
Equipped with pin rod spring 293 and it is equipped with the flange 292 radially extended, pin rod spring top fills the step surface of flange and location hole, positioning
Bore ends are threaded with plug 28, and plug 28 is equipped with the perforation cooperated with the pin rod position of positioning pin, so that electric machine casing one
The mounting hole of side after processing is completed, by positioning finger setting, it is ensured that the mounting holes of two sides is coaxially disposed.
After electric machine casing completes clamping, when processing the mounting hole 12 of electric machine casing, it is flat that work is fixed in the fitting of bottom plate 21
On platform, press fitting fixation is circumferentially carried out to bottom plate；When processing the mounting hole 14 of attachment base, workbench is fixed in support plate fitting
On, and the side end face of bottom plate and workbench fits, and carries out press fitting fixation to the fin of support plate two sides；Mounting hole 12,
14 Continuous maching, it is simple and convenient without dismantling electric machine casing.
Claims (1)
1. the frock clamp of electric machine casing comprising bottom plate, it is characterised in that: it further includes support plate, pressing plate and bolt, described
Support plate is perpendicularly fixed on the bottom plate, and what a side end face of the support plate was spaced along its length is equipped with several fins,
The shell locating slot engaged with electric machine casing is formed between adjacent lugs, every two shell locating slot is correspondingly provided with a pressing plate, institute
Pressing plate is stated equipped with attachment base locating slot corresponding with the attachment base of electric machine casing, the corresponding installation of attachment base positioning trench bottom
Hole is equipped with guiding perforation, is threadedly coupled after the bolt-through pressing plate with the fin, sets between the bolt and the pressing plate
There is backing plate, spring is arranged on the bolt, the both ends of the spring bears against fin and pressing plate, and the fin is located at bolt two
Guide post is symmetrically equipped on the position of side, the pressing plate corresponds to the guide post equipped with guide sleeve, and the guide post runs through the guide sleeve, institute
Stating attachment base locating slot is step groove, and the outer end groove body of the attachment base locating slot is matched with the attachment base gap of the electric machine casing
It closes, its inner end groove body engages with the attachment base of the electric machine casing, the fin and support plate integrated molding, the bottom plate
The mounting hole of corresponding electric machine casing is equipped with location hole, and the positioning hole is fitted with positioning pin, the pin rod position of the positioning pin
Cooperate with the mounting hole, the positioning pin, which is located on the position of positioning hole to be arranged with pin rod spring and be equipped with, to be radially extended
Flange, pin rod spring top fills the bottom surface of flange and location hole, and the location hole end thread is connected with plug, described stifled
Head is equipped with the perforation cooperated with the pin rod position of positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083758.1A CN106541285B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of electric machine casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083758.1A CN106541285B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of electric machine casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106541285A CN106541285A (en) | 2017-03-29 |
| CN106541285B true CN106541285B (en) | 2019-03-19 |
Family
ID=58396071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083758.1A Active CN106541285B (en) | 2016-11-30 | 2016-11-30 | The frock clamp of electric machine casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106541285B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311910A (en) * | 2018-03-12 | 2018-07-24 | 无锡市锡东橡塑机械有限公司 | The fixture of electric appliance end cap |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677263U (en) * | 2010-03-08 | 2010-12-22 | 宝利根(成都)精密模塑有限公司 | Clamp |
| CN202498375U (en) * | 2012-03-02 | 2012-10-24 | 山东合力车轮股份有限公司 | Train wheel plate hole drilling-assisted device |
| CN202726566U (en) * | 2012-09-07 | 2013-02-13 | 宁波亚路机械有限公司 | Clamp for angular motor shell |
| CN102862082A (en) * | 2012-10-19 | 2013-01-09 | 江苏腾旋科技股份有限公司 | Positioning and clamping mechanism for a plurality of drill holes |
| CN204075796U (en) * | 2014-08-05 | 2015-01-07 | 宁波可瑞迪化油器有限公司 | A kind of carburetter connector fraise jig |
| CN104400510A (en) * | 2014-10-15 | 2015-03-11 | 池州市邦鼐机电科技有限公司 | Drilling positioning device |
| CN204397686U (en) * | 2015-01-01 | 2015-06-17 | 十堰市正发汽车零部件有限公司 | Separate assembling electromagnetic valve of gas circuit series coil magnetic grips spacing assembling fixture |
| CN205320130U (en) * | 2015-11-18 | 2016-06-15 | 何淑芳 | Mobile phone bracket |
| CN206241686U (en) * | 2016-11-30 | 2017-06-13 | 无锡凯涵科技有限公司 | A kind of frock clamp of electric machine casing |
-
2016
- 2016-11-30 CN CN201611083758.1A patent/CN106541285B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106541285A (en) | 2017-03-29 |
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