CN204294763U - Pawl pole mould - Google Patents
Pawl pole mould Download PDFInfo
- Publication number
- CN204294763U CN204294763U CN201420723686.2U CN201420723686U CN204294763U CN 204294763 U CN204294763 U CN 204294763U CN 201420723686 U CN201420723686 U CN 201420723686U CN 204294763 U CN204294763 U CN 204294763U
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- China
- Prior art keywords
- circular
- circular columns
- boss
- columns
- pawl pole
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Abstract
The utility model discloses a kind of pawl pole mould, comprise upper die and lower die, described counterdie comprises lower circular bottom, be positioned at the first circular columns above lower bottom cover, counterdie cavity is offered in the upper end of described first circular columns, be provided with multiple first boss the upper end-face edge of described first circular columns is evenly spaced, the direction towards patrix of each the first boss is protruding, and forms one first depression between every two adjacent the first boss; Described patrix circular top cover, be positioned at second circular columns of mating below circular top cover and with described first circular columns, patrix cavity is offered in the lower end of described second circular columns, described second circular columns lower edge towards on extreme direction is evenly spaced is provided with second caving in of coordinating with described first boss, form one and described first between every two adjacent the second depressions and to cave in the second boss coordinated.The structure of above-mentioned pawl pole mould is simple, and preparation cost is low.
Description
Technical field
The utility model relates to a kind of pawl pole mould.
Background technology
Existing forming process for pawl pole is complicated, and mould is also comparatively complicated, such that production cost is high, technique is many, the time of waste manufacturer and cost, and pawl pole can not one-shot forming, needs after shaping to redress pawl pole.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide one and can make pawl extremely one-time formed pawl pole mould, makes moulding process simple, and the preparation of this mould is simple, and cost is lower.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of pawl pole mould, comprise upper die and lower die, described counterdie comprises lower circular bottom, be positioned at the first circular columns above lower bottom cover, described first circular columns is less than the external diameter of described circular bottom with described circular bottom concentric and the external diameter of described first circular columns, offer in the upper end of described first circular columns for the counterdie cavity shaping to the lower end of pawl pole, be provided with multiple first boss the upper end-face edge of described first circular columns is evenly spaced, the direction towards patrix of each the first boss is protruding, and form one first depression between every two adjacent the first boss, described patrix and described counterdie match, it comprises the circular top cover of mating with described circular bottom, be positioned at second circular columns of mating below circular top cover and with described first circular columns, described second circular columns is less than the external diameter of described circular top cover with described circular top cover concentric and the external diameter of described second circular columns, one is offered for the patrix cavity shaping to the upper end of described pawl pole in the lower end of described second circular columns, described second circular columns lower edge towards on extreme direction is evenly spaced is provided with second caving in of coordinating with described first boss, form one and described first between every two adjacent second depressions to cave in the second boss coordinated, described counterdie cavity is hexagon chamber, and each angle is all in circular arc, described patrix cavity comprise a cylindrical cavity and centered by cylindrical cavity, be arranged in six forming tank of the outer peripheral face of described cylindrical cavity uniformly.
Enter fixed step, described six forming tank are cone tank.
Further, one is also provided with centered by hexagon chamber, around first bulge loop in described hexagon chamber in the upper surface of described first circular columns, this first bulge loop protrudes from the upper surface of described first circular columns, and the upper surface of described first circular columns is one first annular scrobicular ring in position between described first bulge loop and described first boss.
Further, one is also provided with centered by upper cavity body, around the second bulge loop of this patrix cavity at described second circular columns bottom face, this second bulge loop protrudes from the bottom face of described second circular columns, and the upper surface of described second circular columns is one second annular scrobicular ring in the position between described second bulge loop and described second boss.
Further, in described hexagon chamber, be provided with a raised line, hexagon chamber is separated into symmetrical two halves by described raised line.
Pawl pole of the present utility model mould structure is simple, makes the one-shot forming of pawl pole, saves technique.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the broken away view of the utility model pawl pole mould one embodiment.
Fig. 2 is the structural representation of patrix in Fig. 1.
Fig. 3 is the structural representation of counterdie in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
First, before embodiment is described, be necessary that some terms to occurring make an explanation herein.Such as:
Use the term such as " first ", " second " to describe various element if occur herein, but these elements should not limited by these terms.These terms are only used for differentiation element and another element.Therefore, " first " element also can be called as " second " element and not depart from instruction of the present utility model.
In addition, should be understood that, when mentioning an element " connection " or " connection " to another element, it can directly connect or directly be connected to another element or also can there is intermediary element.On the contrary, when mentioning that an element " directly connection " or " directly connecting " are to another element, then there is not intermediary element.
The various terms occurred in this article are only not intended to conduct to restriction of the present utility model for describing the object of concrete embodiment.Unless context is clearly pointed out in addition, then singulative intention also comprises plural form.
" comprise " when using term in this manual and/or " including " time, these terms specify the existence of described feature, entirety, step, operation, element and/or parts, but also do not get rid of more than one other features, entirety, step, operation, element, the existence of parts and/or its group and/or additional.
About embodiment:
Refer to Fig. 1 to Fig. 3, the pawl pole mould of the present embodiment, comprise patrix 1 and counterdie 2, described counterdie 2 comprises lower circular bottom 21, be positioned at the first circular columns 22 above lower circular bottom 21, described first circular columns 22 and described circular bottom 21 concentric and the external diameter of described first circular columns 22 are less than the external diameter of described circular bottom 21, offer in the upper end of described first circular columns 22 for the counterdie cavity 221 shaping to the lower end of pawl pole 3, be provided with multiple first boss 222 the upper end-face edge of described first circular columns 22 is evenly spaced, the direction towards patrix 1 of each the first boss 222 is protruding, and form one first depression 223 between every two adjacent the first boss 222, described patrix 1 matches with described counterdie 2, it comprises the circular top cover 11 of mating with described circular bottom 21, be positioned at second circular columns 12 of mating below circular top cover 11 and with described first circular columns 22, described second circular columns 12 and described circular top cover 11 concentric and the external diameter of described second circular columns 12 are less than the external diameter of described circular top cover 11, one is offered for the patrix cavity 121 shaping to the upper end of described pawl pole 3 in the lower end of described second circular columns 12, described second circular columns 12 lower edge towards on extreme direction evenly spaced be provided with coordinate with described first boss 222 second cave in 122, form one and described first between every two adjacent second depressions 122 to cave in 223 the second boss 123 coordinated, described counterdie cavity 221 is in hexagon chamber, and each angle is all in circular arc, described patrix cavity 121 comprise a cylindrical cavity 1211 and centered by cylindrical cavity 1211, be arranged in six forming tank 1212 of the outer peripheral face of described cylindrical cavity 1211 uniformly.
In the present embodiment, described six forming tank 1212 are cone tank, and the internal diameter of described bottom land part is less than the internal diameter of slot-open-section.
In the present embodiment, one is also provided with centered by hexagon chamber, around first bulge loop 224 in described hexagon chamber in the upper surface of described first circular columns 22, this first bulge loop 224 protrudes from the upper surface of described first circular columns 22, and the upper surface of described first circular columns 22 is one first annular scrobicular ring 225 in position between described first bulge loop 224 and described first boss 222.
In the present embodiment, one is also provided with centered by upper cavity body 121, around the second bulge loop 124 of this patrix cavity 121 at described second circular columns 12 bottom face, this second bulge loop 124 protrudes from the bottom face of described second circular columns 12, and the upper surface of described second circular columns 12 is one second annular scrobicular ring 125 in the position between described second bulge loop 124 and described second boss 123.
In the present embodiment, in described hexagon chamber, be provided with a raised line 226, hexagon chamber is separated into symmetrical two halves by described raised line 226, and this raised line has a straight-line groove for making the lower surface of pawl pole 3, with so that the pawl pole 3 of user after installation forming time, its direction of identification and position.
The pawl pole mould of the present embodiment, places it on lathe, then is placed on by semi-finished product between patrix 1 and counterdie 2, makes the semi-finished product being positioned at described pawl pole mould be shaped to final claw-pole structure by certain pressure.The structure of the pawl pole mould of the present embodiment is simple, makes pawl pole 3 one-shot forming, saves technique.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a pawl pole mould, comprise upper die and lower die, it is characterized in that: described counterdie comprises lower circular bottom, be positioned at the first circular columns above lower bottom cover, described first circular columns is less than the external diameter of described circular bottom with described circular bottom concentric and the external diameter of described first circular columns, offer in the upper end of described first circular columns for the counterdie cavity shaping to the lower end of pawl pole, be provided with multiple first boss the upper end-face edge of described first circular columns is evenly spaced, the direction towards patrix of each the first boss is protruding, and form one first depression between every two adjacent the first boss, described patrix and described counterdie match, it comprises the circular top cover of mating with described circular bottom, be positioned at second circular columns of mating below circular top cover and with described first circular columns, described second circular columns is less than the external diameter of described circular top cover with described circular top cover concentric and the external diameter of described second circular columns, one is offered for the patrix cavity shaping to the upper end of described pawl pole in the lower end of described second circular columns, described second circular columns lower edge towards on extreme direction is evenly spaced is provided with second caving in of coordinating with described first boss, form one and described first between every two adjacent second depressions to cave in the second boss coordinated, described counterdie cavity is hexagon chamber, and each angle is all in circular arc, described patrix cavity comprise a cylindrical cavity and centered by cylindrical cavity, be arranged in six forming tank of the outer peripheral face of described cylindrical cavity uniformly.
2. pawl pole as claimed in claim 1 mould, is characterized in that: described six forming tank are cone tank.
3. pawl pole as claimed in claim 2 mould, it is characterized in that: be also provided with one in the upper surface of described first circular columns centered by hexagon chamber, around first bulge loop in described hexagon chamber, this first bulge loop protrudes from the upper surface of described first circular columns, and the upper surface of described first circular columns is one first annular scrobicular ring in position between described first bulge loop and described first boss.
4. pawl pole as claimed in claim 3 mould, it is characterized in that: be also provided with one centered by upper cavity body, around the second bulge loop of this patrix cavity at described second circular columns bottom face, this second bulge loop protrudes from the bottom face of described second circular columns, and the upper surface of described second circular columns is one second annular scrobicular ring in the position between described second bulge loop and described second boss.
5. pawl pole as claimed in claim 4 mould, is characterized in that: in described hexagon chamber, be provided with a raised line, and hexagon chamber is separated into symmetrical two halves by described raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723686.2U CN204294763U (en) | 2014-11-27 | 2014-11-27 | Pawl pole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723686.2U CN204294763U (en) | 2014-11-27 | 2014-11-27 | Pawl pole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294763U true CN204294763U (en) | 2015-04-29 |
Family
ID=53100345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723686.2U Expired - Fee Related CN204294763U (en) | 2014-11-27 | 2014-11-27 | Pawl pole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099093A (en) * | 2015-08-24 | 2015-11-25 | 江苏龙城精锻有限公司 | Lateral shaping process for hybrid excitation claw poles |
-
2014
- 2014-11-27 CN CN201420723686.2U patent/CN204294763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099093A (en) * | 2015-08-24 | 2015-11-25 | 江苏龙城精锻有限公司 | Lateral shaping process for hybrid excitation claw poles |
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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 |
Granted publication date: 20150429 Termination date: 20151127 |