CN205764984U - A kind of assembly tooling of modified generator end cap - Google Patents
A kind of assembly tooling of modified generator end cap Download PDFInfo
- Publication number
- CN205764984U CN205764984U CN201620511863.XU CN201620511863U CN205764984U CN 205764984 U CN205764984 U CN 205764984U CN 201620511863 U CN201620511863 U CN 201620511863U CN 205764984 U CN205764984 U CN 205764984U
- Authority
- CN
- China
- Prior art keywords
- generator
- cover
- fixed plate
- centring ring
- drag
- 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
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- Manufacture Of Motors, Generators (AREA)
Abstract
This utility model provides the assembly tooling of a kind of modified generator end cap, comprising: fixed plate；End cover fixture, end cover fixture includes a centring ring, two drag hooks, two alignment pins, centring ring is fixedly installed in the positive Middle face of fixed plate, drag hook is located in fixed plate and two drag hooks divide row centring ring both sides, drag hook upper end is positioned at above fixed plate and direction bending is provided with hook portion in the middle part of fixed plate, drag hook lower end is positioned at below fixed plate and is provided with step-like mounting structure, alignment pin is set to up-narrow and down-wide structure, the height of alignment pin is higher than the height of drag hook, on end cover fixture, clamping has a vertical display and upper end generator's cover down, the upper end of generator's cover fixes in centring ring, the hook portion of two drag hooks compresses the upper surface of generator's cover medial end portions, the end of each alignment pin upper end is inserted solid in an installation through hole of generator's cover respectively.The advantage that the assembly tooling of this modified generator end cap has convenient mounting and clamping.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of modified generator end cap
Assembly tooling.
Background technology
In prior art, for improving work efficiency, processing vertical display and inverted generating
During machine end cap, need first to use assembly tooling clamping generator's cover, so that generator end
Covering fixed, assembly tooling includes fixture and the generator's cover being clamped on fixture.
The assembly tooling topology layout of generator's cover is simple in the market, and it is fixing the most firm,
Affect machining accuracy.
In sum, need to design a kind of convenient mounting and clamping, fixed generator's cover
Assembly tooling.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that
A kind of convenient mounting and clamping, the assembly tooling of fixed modified generator end cap.
The purpose of this utility model can be realized by following technical proposal: a kind of modified model
The assembly tooling of generator's cover, described generator's cover is that hollow is arranged, described generating
Machine end cap include from top to bottom and be connected as a single entity arrange upper end, medial end portions, bottom,
Described upper end is round table-like setting, the plate-shaped setting of described medial end portions, described bottom
Side be arranged with two against block, described bottom opposite side is provided with mounting cylinder, described
Mounting cylinder axially offers two and installs through hole；This assembly tooling includes:
Base, digs the cavity volume with opening, the sidewall of described base sets in the middle part of it
There are the multiple dead slots with cavity volume UNICOM；
Fixed plate, is fixedly mounted on base and closes the opening of cavity volume；
Slide plate, is arranged in cavity volume and the outer wall of slide plate is close to the inwall of cavity volume；
End cover fixture, described end cover fixture include a centring ring, two drag hooks, two
Alignment pin, described centring ring is fixedly installed in the positive Middle face of fixed plate, and described drag hook wears
In fixed plate and two drag hooks divide row centring ring both sides, described drag hook upper end is positioned at fixing
Direction bending is provided with hook portion above plate and in the middle part of fixed plate, and described drag hook lower end is positioned at solid
Determining below plate and be provided with step-like mounting structure, the lower end of described drag hook passes slide plate, institute
Stating alignment pin and be set to up-narrow and down-wide structure, the height of described alignment pin is higher than drag hook
Highly, on end cover fixture, clamping has a vertical display and upper end electromotor down
End cap, the upper end of described generator's cover fixes in centring ring, the hook of two drag hooks
Portion compresses the upper surface of generator's cover medial end portions, and the end of each alignment pin upper end is respectively
Insert solid in an installation through hole of generator's cover.
As further improvement of the utility model, the edge, upper end of described base is also opened
Being provided with multiple connection breach, described connection breach and cavity volume UNICOM, described dead slot is set to
On the lateral wall of four and four dead slot uniform ring winding bottom set seats.
As further improvement of the utility model, fixed plate is fixed with arc balance
Block, described balance weight is positioned at the fixed plate side away from the mounting cylinder of generator's cover, and
Having gap between this balance weight and lateral wall of centring ring, the height of described balance weight is low
Height in centring ring.
Based on technique scheme, this utility model embodiment at least can produce following skill
Art effect: integral structure layout is compact, end cover fixture is used for fixing vertical display and inversion
Generator's cover, entire terminal cover Fixture Layout is compact and clamping generator's cover convenient,
Make the upper end of this generator's cover limited with fix in centring ring, and with two
Drag hook compresses medial end portions, rotates drag hook and make its hook portion depart from the end face of medial end portions during unloading
Can, the mounting cylinder part of bottom is limited on alignment pin, accurate positioning, integral end
Lid fixture fixed generator end cap is firm, it is ensured that generator's cover adds the stability in man-hour.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made further details of
Illustrate, wherein:
Fig. 1 is the structural representation of generator's cover in this utility model one preferred embodiment
Figure.
Fig. 2 is the structural representation of this utility model one preferred embodiment.
Fig. 3 is the explosive view of this utility model one preferred embodiment.
In figure, 11, upper end；12, medial end portions；13, bottom；14, against block；
15, mounting cylinder；151, through hole is installed；20, base；21, cavity volume；22, dead slot；
23, breach is connected；30, fixed plate；40, slide plate；50, end cover fixture；51, fixed
Position circle；52, drag hook；521, hook portion；53, alignment pin；54, balance weight.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
The technical scheme provided this utility model below in conjunction with Fig. 1 to Fig. 3 is carried out more
Detailed elaboration.
As shown in Figure 1 to Figure 3, the assembly tooling of this modified generator end cap, generating
Machine end cap be hollow arrange, generator's cover include from top to bottom and be connected as a single entity arrange
Upper end 11, medial end portions 12, bottom 13, described upper end 11 in round table-like setting,
The described plate-shaped setting of medial end portions 12, side, described bottom 13 is arranged with two and supports
By block 14, described bottom 13 opposite side is provided with mounting cylinder 15, described mounting cylinder 15
Axially offer two and through hole 151 is installed；This assembly tooling includes:
Base 20, digs the cavity volume 21 with opening in the middle part of it, described base 20
Sidewall is provided with and multiple dead slots 22 of cavity volume 21 UNICOM, the topology layout of such hollow out
Not only ensure that the structural strength of base 20, also reduce production cost, also convenient internal
The frock of structure；
Fixed plate 30, is fixedly mounted on base 20 and closes the opening of cavity volume 21；
Slide plate 40, in being arranged on cavity volume 21 and outer wall and cavity volume 21 interior of slide plate 40
Wall is close to, it is ensured that the reliability of installation；
End cover fixture 50, described end cover fixture 50 includes that a centring ring 51, two draws
52, two alignment pins 53 of hook, described centring ring 51 is fixedly installed in fixed plate 30 front
Middle part, described drag hook 52 is located in fixed plate 30 and 52 points of row centring rings of two drag hooks
51 both sides, described drag hook 52 upper end is positioned at above fixed plate 30 and in fixed plate 30
The bending of direction, portion is provided with hook portion 521, and described drag hook 52 lower end is positioned at below fixed plate 30
And it is provided with step-like mounting structure, in order to it is connected with base 20；Described drag hook 52
Lower end passes slide plate 40, and described alignment pin 53 is set to up-narrow and down-wide structure, described
The height of alignment pin 53 is higher than the height of drag hook 52, and on end cover fixture 50, clamping has one
Individual vertical display and upper end 11 generator's cover down, described generator's cover upper
End 11 fixes in centring ring 51, and the hook portion 521 of two drag hooks 52 compresses electromotor
The upper surface of end cap medial end portions 12, the end of each alignment pin 53 upper end is inserted respectively and is admittedly existed
In one installation through hole 151 of generator's cover.
Alignment pin 53 uses that up-narrow and down-wide (and narrower part is alignment pin in the present invention
The end of 53 upper ends) structure, the part that time spacing, it is narrower and corresponding installation through hole
151 fix, and wider part is used for supporting mounting cylinder 15 so that the electromotor after assembling
End cap accurate positioning, supports steadily；Coordinate shorter drag hook 52 that generator's cover is entered again
Row is spacing, it is ensured that the reliability of overall assembly tooling.
In an initial condition, the assembly tooling overall structure cloth of this modified generator end cap
Office is compact, and end cover fixture 50 is used for fixing vertical display and inverted generator's cover, whole
Body end cover fixture 50 compact in design and clamping generator's cover are convenient so that this generator end
The upper end 11 of lid limited with fix in centring ring 51, and with two drag hooks 52
Compress medial end portions 12, rotate drag hook 52 during unloading and make its hook portion 521 depart from medial end portions 12
End face, mounting cylinder 15 part of bottom 13 is limited on alignment pin 53,
Entire terminal cover fixture 50 fixed generator end cap is firm, it is ensured that generator's cover adds man-hour
Stability.
Further, relatively reliable for making base 20 support fixed plate 30, at base
20 end faces facing fixed plate 30 are provided with breach, concrete, the upper end edge of base 20
It is further opened with multiple connection breach 23 along place, connects breach 23 and cavity volume 21 UNICOM, this
The topology layout of sample makes fixed plate 30 more smooth when being arranged on base 20, it is ensured that
The reliability supported and the stationarity of work；Dead slot 22 is set to four and four dead slots
On the lateral wall of 22 uniform ring winding bottom set seats 20, such dead slot 22 layout is easy to set
Put other support members, it is ensured that the reliability of work.
Further, for improving the compactedness of layout, it is ensured that clamping convenient, preferably exist
Being further fixed on arc balance weight 54 in fixed plate 30, described balance weight 54 is positioned at fixed plate
30 away from the side of the mounting cylinder 15 of generator's cover, and this balance weight 54 and centring ring
Having gap between the lateral wall of 51, the height of described balance weight 54 is less than centring ring 51
Height.Such balance weight 54 topology layout so that the weight above fixed plate 30
Steadily, it is to avoid monolateral overweight situation occurs, more ensure that the steady of overall assembly tooling
Property, improve machining accuracy.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Claims (3)
1. the assembly tooling of a modified generator end cap, it is characterised in that: described
Electric motor end cap is that hollow is arranged, and described generator's cover includes from top to bottom and is connected as a single entity
The upper end of setting, medial end portions, bottom, described upper end is round table-like setting, institute
Stating the plate-shaped setting of medial end portions, side, described bottom is arranged with two against block, institute
Stating bottom opposite side and be provided with mounting cylinder, described mounting cylinder axially offers two and installs logical
Hole；This assembly tooling includes:
Base, digs the cavity volume with opening, the sidewall of described base sets in the middle part of it
There are the multiple dead slots with cavity volume UNICOM；
Fixed plate, is fixedly mounted on base and closes the opening of cavity volume；
Slide plate, is arranged in cavity volume and the outer wall of slide plate is close to the inwall of cavity volume；
End cover fixture, described end cover fixture include a centring ring, two drag hooks, two
Alignment pin, described centring ring is fixedly installed in the positive Middle face of fixed plate, and described drag hook wears
In fixed plate and two drag hooks divide row centring ring both sides, described drag hook upper end is positioned at fixing
Direction bending is provided with hook portion above plate and in the middle part of fixed plate, and described drag hook lower end is positioned at solid
Determining below plate and be provided with step-like mounting structure, the lower end of described drag hook passes slide plate, institute
Stating alignment pin and be set to up-narrow and down-wide structure, the height of described alignment pin is higher than drag hook
Highly, on end cover fixture, clamping has a vertical display and upper end electromotor down
End cap, the upper end of described generator's cover fixes in centring ring, the hook of two drag hooks
Portion compresses the upper surface of generator's cover medial end portions, and the end of each alignment pin upper end is respectively
Insert solid in an installation through hole of generator's cover.
The assembler of a kind of modified generator end cap the most according to claim 1
Dress, it is characterised in that: the edge, upper end of described base is further opened with multiple connection breach,
Described connection breach and cavity volume UNICOM, described dead slot is set to four and four dead slots are uniform
Around arranging on the lateral wall of base.
The assembling of a kind of modified generator end cap the most according to claim 1 and 2
Frock, it is characterised in that: in fixed plate, it is fixed with arc balance weight, described balance weight
It is positioned at the fixed plate side away from the mounting cylinder of generator's cover, and this balance weight and location
Having gap between the lateral wall of circle, the height of described balance weight is less than the height of centring ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511863.XU CN205764984U (en) | 2016-05-31 | 2016-05-31 | A kind of assembly tooling of modified generator end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511863.XU CN205764984U (en) | 2016-05-31 | 2016-05-31 | A kind of assembly tooling of modified generator end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764984U true CN205764984U (en) | 2016-12-07 |
Family
ID=58137475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511863.XU Expired - Fee Related CN205764984U (en) | 2016-05-31 | 2016-05-31 | A kind of assembly tooling of modified generator end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168439A (en) * | 2020-03-07 | 2020-05-19 | 叶杏 | Finish machining fixing clamp for cast end cover of large industrial motor |
| CN111890266A (en) * | 2020-06-24 | 2020-11-06 | 东风电驱动系统有限公司 | Generator assembly pallet |
-
2016
- 2016-05-31 CN CN201620511863.XU patent/CN205764984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168439A (en) * | 2020-03-07 | 2020-05-19 | 叶杏 | Finish machining fixing clamp for cast end cover of large industrial motor |
| CN111890266A (en) * | 2020-06-24 | 2020-11-06 | 东风电驱动系统有限公司 | Generator assembly pallet |
| CN111890266B (en) * | 2020-06-24 | 2022-02-08 | 东风电驱动系统有限公司 | Generator assembly pallet |
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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: 20161207 Termination date: 20180531 |