CN202219381U - Positioning component for articles with elongated slots - Google Patents
Positioning component for articles with elongated slots Download PDFInfo
- Publication number
- CN202219381U CN202219381U CN2011202632031U CN201120263203U CN202219381U CN 202219381 U CN202219381 U CN 202219381U CN 2011202632031 U CN2011202632031 U CN 2011202632031U CN 201120263203 U CN201120263203 U CN 201120263203U CN 202219381 U CN202219381 U CN 202219381U
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- China
- Prior art keywords
- positioning
- elongated slot
- throw
- rotating part
- rotating
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Abstract
The utility model discloses a positioning component for articles with elongated slots, which comprises a positioning base and more than two rotary positioning parts. The rotary positioning parts are arranged on the positioning base, each rotary positioning part is provided with more than one locking portion, and the locking portions fittingly contact with or are separated from an inner side wall of an elongated slot by means of rotation. The positioning component has the advantages of simple structure, convenience in mold stripping, high positioning precision and adaptability, and the like.
Description
Technical field
The utility model relates generally to the positioning tool field, refers in particular to a kind of positioning component that the object with elongated slot is positioned of being used for.
Background technology
In the existing welding; Usually adopt the locate mode of elongated slot and locating piece that object is positioned, such as on object, offering elongated slot, elongated slot is the groove that two relative inner walls are parallel to each other; Two above locating pieces are set on positioning pedestal again; Elongated slot is buckled on the plural locating piece, through locating piece elongated slot two relative inner walls are carried out spacing, thereby reach the location workpiece purpose.Existing locating piece is the locating piece that cylindrical and box-shaped etc. have the regular texture form, and in practical application, there is following shortcoming and defect in this locating piece: 1, a kind of locating piece of scale size can only be applicable to a kind of elongated slot location of width; 2, the gap between locating piece and the elongated slot is not easy to guarantee, in the gap when too small, and location demoulding difficulty, when excesssive gap, positioning accuracy and accuracy are not easy assurance again, have increased difficulty of processing.
The utility model content
The technical problem that the utility model will solve is: to the technical problem that prior art exists, that the utility model provides is a kind of simple in structure, conveniently stripped, positioning accuracy is high, the adaptable positioning component that is used to have the object of elongated slot.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of positioning component that is used to have the object of elongated slot; Comprise positioning pedestal and be located at the positioning of rotating part on the said positioning pedestal more than two, said positioning of rotating part be provided with more than one through madial wall in rotation conversion and the elongated slot cooperate realization each other to contact or away from lock part.
Further improvement as the utility model:
Said lock part is provided with the locking face corresponding to an end of madial wall in the elongated slot, the curved surface that said locking face increases for the spacing along direction of rotation and said positioning of rotating part rotation gradually.
Said lock part is provided with two, and the locking face of two lock parts is with respect to positioning of rotating part rotation symmetric arrangement.
Said positioning of rotating part is two-sided eccentric wheel or elliptic wheel.
Said positioning of rotating part comprises a rotating shaft, offers the locating hole that cooperates with said rotating shaft on the said positioning pedestal, and said rotating shaft is arranged in the said locating hole.
Also comprise the throw that is used to rotate said positioning of rotating part; Offer the throw hole on the said positioning of rotating part; Said throw comprises rotating shaft and rotary handle; One end of said rotating shaft links to each other with said rotary handle, and the other end is provided with the throw head that cooperates with said throw hole.
Compared with prior art, the advantage of the utility model is:
1, the utility model be used to have elongated slot the positioning component of object through on the positioning of rotating part, lock part being set; This lock part can through madial wall in rotation conversion and the elongated slot cooperate be in contact with one another or away from; Can hold out against the location to the madial wall of elongated slot or unclamp the demoulding, its accurate positioning is reliable and the demoulding is easy.
2, the locking face of lock part can be made as the curved surface that increases gradually along the spacing of direction of rotation and positioning of rotating part rotating shaft in the utility model; Can avoid the unmanageable problem in gap through the positioning of rotating of this curved surface; And also can be within the specific limits the elongated slot of different in width be positioned, its applicability is strong.
3, the utility model also can be symmetrical set two lock parts in the rotating shaft of positioning of rotating part; The positioning of rotating part can adopt two-sided eccentric forms such as two-sided eccentric wheel or elliptic wheel; It is simple in structure; Easy to make, two lock parts position two madial walls in the elongated slot simultaneously, can guarantee locating accuracy and accuracy.
4, rotating shaft can guarantee the stability of positioning of rotating part location, and then guarantee the positioning accuracy to elongated slot through in the locating hole that is installed on positioning pedestal in the utility model.
5, the utility model also is provided with throw; Offer the throw hole on the positioning of rotating part; Utilize and can be rotated throw and cooperating of tooling hole the location and the demoulding fast, easy to use, laborsaving and rotary handle rationally is set can also makes it point to the state objectively express the location and the demoulding.
Description of drawings
The broken section structural representation of Fig. 1 for adopting two-sided eccentric wheel to position in the utility model;
Fig. 2 is in the broken section structural representation of locking positioning state for two-sided eccentric wheel in the utility model;
Fig. 3 is A among Fig. 2-A sectional structure sketch map;
Fig. 4 is in the broken section structural representation that unclamps demoulding state for two-sided eccentric wheel in the utility model;
Fig. 5 is B among Fig. 4-B sectional structure sketch map;
Fig. 6 is the main TV structure sketch map of throw in the utility model;
Fig. 7 is the structural representation of looking up of throw in the utility model;
The broken section structural representation of Fig. 8 for adopting elliptic wheel to position in the utility model.
Marginal data:
1, positioning pedestal; 11, locating hole; 2, positioning of rotating part; 21, lock part; 211, locking face; 22, rotating shaft; 23, throw hole; 3, throw; 31, rotating shaft; 311, throw head; 32, rotary handle.
The specific embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
Fig. 1 to 5 shows a kind of embodiment of positioning component that the utility model is used to have the object of elongated slot; Comprise positioning pedestal 1 and be located at the positioning of rotating part 2 on the positioning pedestal 1 more than two; Positioning of rotating part 2 be provided with more than one through madial wall in rotation conversion and the elongated slot cooperate be in contact with one another or away from lock part 21, during use, the elongated slot of workpiece is buckled on the positioning of rotating part 2; Through rotating positioning of rotating part 2; Can make the lock part 21 and the madial wall contact matching of elongated slot hold out against the location, or make lock part 21 away from the madial wall of elongated slot to unclamp the demoulding, its accurate positioning is reliable and the demoulding is easy.
In the present embodiment; Lock part 21 is provided with locking face 211 corresponding to an end of madial wall in the elongated slot; The curved surface that locking face 211 increases for the spacing along direction of rotation and positioning of rotating part 2 rotations gradually; Can avoid the unmanageable problem in gap through the positioning of rotating of this curved surface, and also can be within the specific limits the elongated slot of different in width be positioned, its applicability is strong.In the specific implementation; Lock part 21 can be provided with two; The locking face 211 that makes two lock parts 21 simultaneously positions through two madial walls in 21 pairs of elongated slots of two lock parts with respect to positioning of rotating part 2 rotation symmetric arrangement simultaneously, can guarantee locating accuracy and accuracy; Positioning of rotating part 2 in the present embodiment adopts two-sided eccentric wheel, can also adopt elliptic wheel (referring to Fig. 8) in other embodiments.
In the present embodiment; Positioning of rotating part 2 is provided with a rotating shaft 22, offers the locating hole 11 that cooperates with rotating shaft 22 on the positioning pedestal 1, and rotating shaft 22 is arranged in the locating hole 11; Can guarantee the stability of positioning of rotating part 2 location, and then guarantee positioning accuracy elongated slot.
In the present embodiment; Also comprise the throw 3 that is used for rotating positioning of rotating part 2, offer throw hole 23 on the positioning of rotating part 2, throw 3 comprises rotating shaft 31 and rotary handle 32; One end of rotating shaft 31 links to each other with rotary handle 32; The other end is provided with the throw head 311 that cooperates with throw hole 23, and like Fig. 6 and shown in Figure 7, throw hole 23 is a square opening; It is opened in the pivot place of positioning of rotating part 2; The throw head 311 of throw 3 is the square column cap that cooperates with throw hole 23, utilizes throw to cooperate with tooling hole and carries out the positioning of rotating and the demoulding fast, and is easy to use, laborsaving and rotary handle 32 can rationally be set make it can objectively express the location and the state of the demoulding.
The above only is the preferred implementation of the utility model, and the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should propose, for those skilled in the art, in the improvement and the retouching that do not break away under the utility model principle prerequisite, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (7)
1. positioning component that is used to have the object of elongated slot; It is characterized in that: comprise positioning pedestal (1) and be located at the positioning of rotating part (2) on the said positioning pedestal (1) more than two, said positioning of rotating part (2) be provided with more than one through madial wall in rotation conversion and the elongated slot cooperate realization to be in contact with one another or away from lock part (21).
2. the positioning component that is used to have the object of elongated slot according to claim 1; It is characterized in that: said lock part (21) is provided with locking face (211) corresponding to an end of madial wall in the elongated slot, the curved surface that said locking face (211) increases for the spacing along direction of rotation and said positioning of rotating part (2) rotation gradually.
3. the positioning component that is used to have the object of elongated slot according to claim 2, it is characterized in that: said lock part (21) is provided with two, and the locking face (211) of two lock parts (21) is with respect to positioning of rotating part (2) rotation symmetric arrangement.
4. the positioning component that is used to have the object of elongated slot according to claim 3, it is characterized in that: said positioning of rotating part (2) is two-sided eccentric wheel or elliptic wheel.
5. according to each described positioning component that is used to have the object of elongated slot of claim 1 to 4; It is characterized in that: said positioning of rotating part (2) comprises a rotating shaft (22); Offer the locating hole (11) that cooperates with said rotating shaft (22) on the said positioning pedestal (1), said rotating shaft (22) is arranged in the said locating hole (11).
6. according to each described positioning component that is used to have the object of elongated slot of claim 1 to 4; It is characterized in that: also comprise the throw (3) that is used for rotating said positioning of rotating part (2); Offer throw hole (23) on the said positioning of rotating part (2); Said throw (3) comprises rotating shaft (31) and rotary handle (32); One end of said rotating shaft (31) links to each other with said rotary handle (32), and the other end is provided with the throw head (311) that cooperates with said throw hole (23).
7. the positioning component that is used to have the object of elongated slot according to claim 5; It is characterized in that: also comprise the throw (3) that is used for rotating said positioning of rotating part (2); Offer throw hole (23) on the said positioning of rotating part (2); Said throw (3) comprises rotating shaft (31) and rotary handle (32); One end of said rotating shaft (31) links to each other with said rotary handle (32), and the other end is provided with the throw head (311) that cooperates with said throw hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202632031U CN202219381U (en) | 2011-07-25 | 2011-07-25 | Positioning component for articles with elongated slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202632031U CN202219381U (en) | 2011-07-25 | 2011-07-25 | Positioning component for articles with elongated slots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219381U true CN202219381U (en) | 2012-05-16 |
Family
ID=46041418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202632031U Expired - Lifetime CN202219381U (en) | 2011-07-25 | 2011-07-25 | Positioning component for articles with elongated slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658460A (en) * | 2012-05-17 | 2012-09-12 | 常林股份有限公司 | Processing method for welding supports on irregular plate |
-
2011
- 2011-07-25 CN CN2011202632031U patent/CN202219381U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658460A (en) * | 2012-05-17 | 2012-09-12 | 常林股份有限公司 | Processing method for welding supports on irregular plate |
| CN102658460B (en) * | 2012-05-17 | 2013-12-11 | 常林股份有限公司 | Processing method for welding supports on irregular plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA ZOOMLION ENVIRONMENTAL + SANITATION MACHI Free format text: FORMER OWNER: ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120523 Address after: 410013 Changsha high tech Development Zone, Hunan Province, No. 307 South Road, silver basin Patentee after: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Patentee after: Changsha ZOOMLION Environmental Industry Co., Ltd. Address before: 410013 Changsha high tech Development Zone, Hunan Province, No. 307 South Road, silver basin Patentee before: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |