CN202357069U - Generator pole iron core lamination press-mounting clamp - Google Patents
Generator pole iron core lamination press-mounting clamp Download PDFInfo
- Publication number
- CN202357069U CN202357069U CN 201120510543 CN201120510543U CN202357069U CN 202357069 U CN202357069 U CN 202357069U CN 201120510543 CN201120510543 CN 201120510543 CN 201120510543 U CN201120510543 U CN 201120510543U CN 202357069 U CN202357069 U CN 202357069U
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- China
- Prior art keywords
- pole
- core
- width
- iron core
- core stamping
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- Expired - Fee Related
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Abstract
The utility model provides a generator pole iron core lamination press-mounting clamp in order to solve the problems of resource waste, production cost increase and the like as only one specification of pole iron core corresponds to a press-mounting clamp in a generator pole iron core lamination press-mounting clamp in the prior art. The generator pole iron core lamination press-mounting clamp comprises a base, a bottom plate, support plates, positioning angle iron, an end pressing plate and a mould weight, a T-shaped groove is arranged on the base, the positioning angle iron is connected with the base through the T-shaped groove, positioned by a positioning key and fixed by a screw, the space between the support plates is adjusted by a backing plate, and the height of stacked iron core laminations is adjusted by a pressing block. The generator pole iron core lamination press-mounting clamp has the advantages that the space between the positioning angle iron and each support plate can be adjusted as needed, and accordingly, pole iron cores in various specifications can be assembled on the same press-mounting clamp.
Description
Technical field
The utility model relates to generator magnetic pole fabrication of iron core worker, anchor clamps, specially refers to a kind of generator magnetic pole core stamping pressing clamp.
Background technology
The assembling of generator magnetic pole iron core is that pole lamination and pole end-plate are laminated tight back with the fastening process of core through screw rod.Because core stamping has strict specification requirement in press-fiting operation, must not surpass 0.10mm like the lamination flatness error, compaction pressure must not be lower than 130kg/mm
2Or the like, adopt special fixture that core stamping is press-fited usually.The core stamping short for length adopts vertical pressing clamp usually.The vertical pressing clamp of prior art generally includes parts such as base, base plate, gripper shoe, location angle bar, end clamp plate and foundary weight; When press-fiting that punching is piecemeal from down to up range upon range of; Exert pressure through foundary weight from top again, use core through screw rod fastening then.The shape of monolithic generator magnetic pole core stamping is similar to mushroom-shaped, and the umbrella portion width with mushroom-shaped is referred to as width of pole shoe usually, and the mushroom-shaped shank width is referred to as pole-core width.The width of pole shoe and the pole-core width of the punching of different size pole core have nothing in common with each other, the bigger punching of width of pole shoe usually, and its pole-core width is also bigger; Vice versa.In order to guarantee flatness and the perpendicularity after punching laminates; The spacing of gripper shoe is identical with the pole-core width that is press-fited iron core; The spacing of location angle bar is identical with the width of pole shoe that is press-fited iron core, the effect of location about gripper shoe plays with the location angle bar jointly, and end clamp plate has played the effect of location, front and back; Thus, make range upon range of punching accurately to locate.In addition; The range upon range of thickness of the generator magnetic pole iron core of different size is inequality; Therefore, the gripper shoe of prior art core stamping pressing clamp also is inequality with location angle bar length, guarantees the thickness and gripper shoe and the same length of locating angle bar of core stamping after range upon range of thus; Make foundary weight directly to press in the range upon range of punching, thereby guarantee to press-fit quality.For rigidity and the intensity that guarantees pressing clamp; All adopt bolt to connect between the gripper shoe of prior art core stamping pressing clamp, location angle bar, base and the base plate; Adopt the fastening location of pin, promptly gripper shoe is fixed with angle bar position, location, and is uncontrollable.Therefore, prior art generator magnetic pole core stamping pressing clamp can only be a kind of the corresponding casing pressure clamping tool of pole core specification, cause the increase of the wasting of resources and production cost.
Summary of the invention
For overcome prior art generator magnetic pole core stamping pressing clamp can only be a kind of the corresponding casing pressure clamping tool of pole core specification, cause problems such as the wasting of resources and production cost increase, the utility model proposes a kind of generator magnetic pole core stamping pressing clamp.The utility model generator magnetic pole core stamping pressing clamp comprises base, base plate, gripper shoe, location angle bar, end clamp plate and foundary weight, wherein; The present end, be provided with T type groove; The orientation angle Tie Tong crosses T type groove and is connected with base, adopts the positioning key location, and uses bolt; Adopt the spacing between the backing plate adjustment gripper shoe; Height after adopting briquetting adjustment core stamping range upon range of; Said backing plate is actually width and core stamping pole body same length, length and the core stamping stack height is basic identical, thickness has nothing in common with each other one group of thin plate; The shape of said briquetting cross sectional shape and core stamping is basic identical, and its width of pole shoe and pole-core width are all smaller than the width of pole shoe and the pole-core width of core stamping.
The technique effect of having a mind to of the utility model generator magnetic pole core stamping pressing clamp is the spacing that can adjust as required between location angle bar and the gripper shoe; Make the pole core of plurality of specifications on same set of pressing clamp, to assemble; Solved prior art generator magnetic pole core stamping pressing clamp can only be a kind of the corresponding casing pressure clamping tool of pole core specification, cause the problem of the wasting of resources and production cost increase.
Description of drawings
Accompanying drawing 1 is a monolithic generator magnetic pole core stamping shape sketch map,
Accompanying drawing 2 is the structural representation of facing of prior art generator magnetic pole core stamping pressing clamp,
Accompanying drawing 3 is the plan structure sketch map of prior art generator magnetic pole core stamping pressing clamp,
Accompanying drawing 4 is the structural representation of facing of the utility model generator magnetic pole core stamping pressing clamp,
Accompanying drawing 5 is the plan structure sketch map of the utility model generator magnetic pole core stamping pressing clamp,
Below in conjunction with accompanying drawing and specific embodiment the utility model generator magnetic pole core stamping pressing clamp is further specified.
The specific embodiment
Accompanying drawing 1 is a monolithic generator magnetic pole core stamping shape sketch map, and among the figure, 1-1 is a pole body, and 1-2 is a pole shoe.Can know that by figure the shape of monolithic generator magnetic pole core stamping is similar to mushroom-shaped, the umbrella portion width with mushroom-shaped is referred to as width of pole shoe usually, and the mushroom-shaped shank width is referred to as pole-core width.The width of pole shoe and the pole-core width of the punching of different size pole core have nothing in common with each other, the bigger punching of width of pole shoe usually, and its pole-core width is also bigger; Vice versa.
Accompanying drawing 4 is the structural representation of facing of the utility model generator magnetic pole core stamping pressing clamp, and accompanying drawing 5 is the plan structure sketch map of the utility model generator magnetic pole core stamping pressing clamp, among the figure; 1 is base, and 2 is base plate, and 3 is gripper shoe; 4 are the location angle bar, and 5 is end clamp plate, and 6 is foundary weight; 7 is T type groove, and 8 is positioning key.Can know by figure; The utility model generator magnetic pole core stamping pressing clamp comprises: base 1, base plate 2, gripper shoe 3, location angle bar 4, end clamp plate 5 and foundary weight 6, wherein; Base 1 is provided with T type groove 7; Location angle bar 4 is connected with base 1 through T type groove 7, adopts positioning key 8 location, and uses bolt; Adopt the spacing between the backing plate adjustment gripper shoe; Height after adopting briquetting adjustment core stamping range upon range of.In order to guarantee that the range upon range of of core stamping that the utility model pole core punching pressing clamp can adapt to different pole-core widths and width of pole shoe press-fits; The orientation angle Tie Tong of pressing clamp crosses T type groove and is connected with base; And adopt the positioning key location, and when the width of pole shoe and the spacing of location angle bar of core stamping are inequality, can be through mobile adjust of location angle bar in T type groove; Through the alignment pin location, pass through bolt again.After the fixed-site of location angle bar, pole-core width maybe and gripper shoe between spacing inequality, at this moment, can between gripper shoe, increase backing plate, make between the gripper shoe that to increase backing plate adjustment back spacing identical with the pole-core width of core stamping.Obviously, said backing plate is actually width and core stamping pole body same length, length and the core stamping stack height is basic identical, thickness has nothing in common with each other one group of thin plate.In addition; For press-fiting of the pole core that adapts to different range upon range of thickness; Under the fixing situation of gripper shoe and location angle bar length, the height after the utility model pole core punching pressing clamp adopts briquetting adjustment core stamping range upon range of, but the thickness of the core stamping of certain specification after range upon range of is when being lower than the length of gripper shoe and location angle bar; Just on range upon range of punching, increase a briquetting; Range upon range of punching is added behind the thickness of upper holder block and the same length of gripper shoe with the location angle bar, make foundary weight to press in the range upon range of punching, thereby guarantee to press-fit quality through briquetting.Obviously, the shape of said briquetting cross sectional shape and core stamping is basic identical, and its width of pole shoe and pole-core width are all smaller than the width of pole shoe and the pole-core width of core stamping.
It is thus clear that; The utility model generator magnetic pole core stamping pressing clamp can be adjusted the spacing between location angle bar and the gripper shoe as required; Make the pole core of plurality of specifications on same set of pressing clamp, to assemble; Solved prior art generator magnetic pole core stamping pressing clamp can only be a kind of the corresponding casing pressure clamping tool of pole core specification, cause the problem of the wasting of resources and production cost increase.
Claims (1)
1. generator magnetic pole core stamping pressing clamp; It is characterized in that: this pressing clamp comprises base, base plate, gripper shoe, location angle bar, end clamp plate and foundary weight; Wherein, the present end, be provided with T type groove, and the orientation angle Tie Tong crosses T type groove and is connected with base; Employing positioning key location, and use bolt; Adopt the spacing between the backing plate adjustment gripper shoe; Height after adopting briquetting adjustment core stamping range upon range of; Said backing plate is actually width and core stamping pole body same length, length and the core stamping stack height is basic identical, thickness has nothing in common with each other one group of thin plate; The shape of said briquetting cross sectional shape and core stamping is basic identical, and its width of pole shoe and pole-core width are all smaller than the width of pole shoe and the pole-core width of core stamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120510543 CN202357069U (en) | 2011-12-09 | 2011-12-09 | Generator pole iron core lamination press-mounting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120510543 CN202357069U (en) | 2011-12-09 | 2011-12-09 | Generator pole iron core lamination press-mounting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357069U true CN202357069U (en) | 2012-08-01 |
Family
ID=46568284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120510543 Expired - Fee Related CN202357069U (en) | 2011-12-09 | 2011-12-09 | Generator pole iron core lamination press-mounting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067112A (en) * | 2018-09-20 | 2018-12-21 | 重庆水轮机厂有限责任公司 | A kind of pump motor ladder pole core assembly method |
-
2011
- 2011-12-09 CN CN 201120510543 patent/CN202357069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067112A (en) * | 2018-09-20 | 2018-12-21 | 重庆水轮机厂有限责任公司 | A kind of pump motor ladder pole core assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131209 |