CN204338748U - Positioner and lathe - Google Patents
Positioner and lathe Download PDFInfo
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- CN204338748U CN204338748U CN201420818866.9U CN201420818866U CN204338748U CN 204338748 U CN204338748 U CN 204338748U CN 201420818866 U CN201420818866 U CN 201420818866U CN 204338748 U CN204338748 U CN 204338748U
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- pushing mechanism
- flip piece
- positioner
- cylinder
- mounting platform
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Abstract
The utility model discloses a kind of positioner and a kind of lathe, this positioner comprises mounting platform, top-pushing mechanism, switching mechanism and detent mechanism, described switching mechanism comprises flip piece, wherein, described detent mechanism is fixed on described flip piece, described flip piece is installed on described mounting platform and can relative to this mounting platform around the first pivotal axis, the main part of described top-pushing mechanism is installed on described mounting platform and can relative to described mounting platform around the second pivotal axis, and the pars contractilis of described top-pushing mechanism and described flip piece hinged be can around the 3rd pivotal axis, to drive described flip piece around described first pivot axis upset, described first pivot axis, described second pivot axis and described 3rd pivot axis parallel to each other.Positioner of the present utility model can realize the location to large-scale covering, and structure is simple, operation easier is low, and positioning precision is high, not easily causes defect to part in the course of work.
Description
Technical field
The utility model relates to a kind of positioner.In addition, the utility model also relates to a kind of lathe.
Background technology
The location of traditional automobile panel generally adopts the profile of covering or profile to position, the above-mentioned locate mode of covering for profile complexity can meet the requirement of punching precision completely, and for small-sized covering because its profile is fairly simple, hole on general employing covering positions, but for large-scale covering, because part type face curvature is less, when adopting profile to locate, precision is difficult to ensure, location, hole is adopted to cause again operative's difficulty large, and the easy gouge part of alignment pin, make part scrap rate higher.
In view of this, the positioner that a kind of novel covering is provided is needed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of positioner, and this positioner can realize the location to large-scale covering, and structure is simple, operation easier is low, and positioning precision is high, not easily causes defect to part in the course of work.
Another technical problem to be solved in the utility model is to provide a kind of lathe, and the positioner of this lathe can realize the location to large-scale covering, and structure is simple, operation easier is low, and positioning precision is high, not easily causes defect to part in the course of work.
In order to solve the problems of the technologies described above, the utility model provides a kind of positioner, this positioner comprises mounting platform, top-pushing mechanism, switching mechanism and detent mechanism, described switching mechanism comprises flip piece, wherein, described detent mechanism is fixed on described flip piece, described flip piece is installed on described mounting platform and can relative to this mounting platform around the first pivotal axis, the main part of described top-pushing mechanism is installed on described mounting platform and can relative to described mounting platform around the second pivotal axis, and the pars contractilis of described top-pushing mechanism and described flip piece hinged be can around the 3rd pivotal axis, to drive described flip piece around described first pivot axis upset, described first pivot axis, described second pivot axis and described 3rd pivot axis parallel to each other.
Preferably, described switching mechanism also comprises the first connector and the second connector that are connected pivotally to described flip piece respectively, wherein, pivot axis between described first connector and described flip piece is described first pivot axis, described first connector is fixed on described mounting platform, pivot axis between described second connector and described flip piece is described 3rd pivot axis, and the described pars contractilis of described top-pushing mechanism is connected with described second connector.
Preferably, described flip piece is formed as L shape part, and be formed with two recesses of two ends laying respectively at L shape part, described first connector and described second connector are connected to described flip piece in the position of described two recesses by bearing pin respectively pivotly.
Preferably, described mounting platform is provided with the groove running through self, main part and the described switching mechanism of described top-pushing mechanism are installed on the relative both sides of described mounting platform respectively, and the described pars contractilis of described second connector and described top-pushing mechanism is interconnected via described groove.
Preferably, the both sides that described positioner is also included in described groove are fixedly attached to two top-pushing mechanism installing plates of described mounting platform respectively, and the main part of described top-pushing mechanism is installed on described top-pushing mechanism installing plate pivotally and pivot axis between the main part of this top-pushing mechanism and described top-pushing mechanism installing plate is described second pivot axis.
Preferably, described detent mechanism comprises keeper installing plate and is arranged at the multiple locating detents on described keeper installing plate, and the positioning end of described locating detent is formed as locator pin.
Preferably, described top-pushing mechanism is cylinder, and the main part of described top-pushing mechanism is the one of described cylinder block and piston rod, and described pars contractilis is the another one of cylinder block and piston rod.
Preferably, described positioner also comprises the Telescopic-cylinder be connected with described cylinder and controls gas circuit, and this Telescopic-cylinder controls gas circuit and comprises reversal valve.
In addition, on the basis of above-mentioned positioner, the utility model also provides a kind of lathe, and this lathe comprises positioner of the present utility model.
Preferably, described top-pushing mechanism is cylinder, the main part of described top-pushing mechanism is the one of described cylinder block and piston rod, described pars contractilis is the another one of cylinder block and piston rod, wherein, described cylinder is connected to the special Telescopic-cylinder of this cylinder and controls gas circuit, and this Telescopic-cylinder controls gas circuit and comprises reversal valve; Or described cylinder is connected to the pneumatic control gas circuit of described lathe, to be controlled the flexible of described cylinder by the pneumatic control gas circuit of described lathe.
Positioner of the present utility model is when locating element (such as large-scale covering), only need to drive top-pushing mechanism pushing tow flip piece, flip piece is overturn, thus upset followed by the detent mechanism be fixed on flip piece, until dock with part, realize the location of part; Meanwhile, when cancelling location, only need to drive top-pushing mechanism to restore, thus the restorative upset of flip piece, detent mechanism is separated with part.In addition, positioning device structure of the present utility model is simply compact, and reliability is high, and not easily causes defect to part in the course of work.In addition, lathe of the present utility model is owing to comprising positioner of the present utility model, and therefore it has above advantage equally.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the positioner according to detailed description of the invention of the present utility model;
Fig. 2 is the schematic diagram of the top-pushing mechanism in Fig. 1;
Fig. 3 is the schematic diagram of mounting platform in Fig. 1 and top-pushing mechanism installing plate;
Fig. 4 is the schematic diagram of the switching mechanism in Fig. 1;
Fig. 5 is the schematic diagram of the detent mechanism in Fig. 1;
Fig. 6 is the schematic diagram of the covering utilizing detent mechanism of the present utility model to locate.
Description of reference numerals
1, flip piece 2, first connector
3, the second connector 4, mounting platform
5, top-pushing mechanism 6, detent mechanism
7, top-pushing mechanism installing plate 8, keeper installing plate
9, locating detent
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of positioner, particularly, as shown in Figures 1 to 5, this positioner comprises mounting platform 4, top-pushing mechanism 5, switching mechanism and detent mechanism 6, described switching mechanism comprises flip piece 1, wherein, described detent mechanism 6 is fixed on described flip piece 1, described flip piece 1 is installed on described mounting platform 4 and can relative to this mounting platform 4 around the first pivotal axis, the main part of described top-pushing mechanism 5 is installed on described mounting platform 4 and can relative to described mounting platform 4 around the second pivotal axis, and the pars contractilis of described top-pushing mechanism 5 and described flip piece 1 hinged be can around the 3rd pivotal axis, to drive described flip piece 1 around described first pivot axis upset, described first pivot axis, described second pivot axis and described 3rd pivot axis parallel to each other.
It should be noted that, the specific constructive form of mounting platform 4, top-pushing mechanism 5, switching mechanism and detent mechanism 6 can be arranged as required, and these all belong within technical conceive scope of the present utility model.
Positioner of the present utility model at locating element (such as, large-scale covering as shown in Figure 6) time, only need to drive top-pushing mechanism 5 pushing tow flip piece 1, flip piece 1 is overturn, thus upset followed by the detent mechanism 6 be fixed on flip piece 1, until dock with part, realize the location of part; Meanwhile, when cancelling location, only need to drive top-pushing mechanism 5 to restore, thus the restorative upset of flip piece 1, detent mechanism 6 is separated with part.In addition, positioning device structure of the present utility model is simply compact, and reliability is high, and not easily causes defect to part in the course of work.
In positioner of the present utility model, preferably, see Fig. 4, described switching mechanism also comprises the first connector 2 and the second connector 3 being connected pivotally to described flip piece 1 respectively, wherein, pivot axis between described first connector 2 and described flip piece 1 is described first pivot axis, described first connector 2 is fixed on described mounting platform 4, pivot axis between described second connector 3 and described flip piece 1 is described 3rd pivot axis, the described pars contractilis of described top-pushing mechanism 5 is connected with described second connector 3, thus flip piece 1 is installed on mounting platform 4 by this first connector 2, and the pars contractilis of top-pushing mechanism 5 is hinged with flip piece 1 by this second connector 3.
In above-mentioned positioner, particularly, see Fig. 4, described flip piece 1 is formed as L shape part, and be formed with two recesses of two ends laying respectively at L shape part, described first connector 2 and described second connector 3 are connected to described flip piece 1 in the position of described two recesses by bearing pin respectively pivotly.
In above-mentioned positioner, more specifically, see Fig. 3, described mounting platform 4 is provided with the groove running through self, main part and the described switching mechanism of described top-pushing mechanism 5 are installed on the relative both sides of described mounting platform 4 respectively, and described second connector 3 is interconnected via described groove with the described pars contractilis of described top-pushing mechanism 5.
In above-mentioned positioner, further particularly, see Fig. 3, the both sides that described positioner is also included in described groove are fixedly attached to two top-pushing mechanism installing plates 7 of described mounting platform 4 respectively, the main part of described top-pushing mechanism 5 is installed on described top-pushing mechanism installing plate 7 pivotally and pivot axis between the main part of this top-pushing mechanism 5 and described top-pushing mechanism installing plate 7 is described second pivot axis, and the main part of described top-pushing mechanism is installed on described mounting platform 4 by described top-pushing mechanism installing plate 7.
In positioner of the present utility model, see Fig. 5, typically, described detent mechanism 6 comprises keeper installing plate 8 and is arranged at the multiple locating detents 9 on described keeper installing plate 8, the positioning end of described locating detent 9 is formed as locator pin, thus makes positioner of the present utility model not easily cause defect to part in the course of the work.
In positioner of the present utility model, more preferably, described top-pushing mechanism 5 is cylinder, and the main part of described top-pushing mechanism 5 is the one of described cylinder block and piston rod, and described pars contractilis is the another one of cylinder block and piston rod.
In above-mentioned positioner, particularly, described positioner also comprises the Telescopic-cylinder be connected with described cylinder and controls gas circuit, this Telescopic-cylinder controls gas circuit and comprises reversal valve (such as hand-operated direction valve), thus can realize location and the reset of positioner by controlling this reversal valve.
In addition, the utility model also provides a kind of lathe, and this lathe comprises positioner of the present utility model.
In lathe of the present utility model, preferably, see Fig. 2, described top-pushing mechanism 5 is cylinder, the main part of described top-pushing mechanism 5 is the one of described cylinder block and piston rod, and described pars contractilis is the another one of cylinder block and piston rod, wherein, described cylinder is connected to the special Telescopic-cylinder of this cylinder and controls gas circuit, and this Telescopic-cylinder controls gas circuit and comprises reversal valve; Or described cylinder is connected to the pneumatic control gas circuit of described lathe, to be controlled the flexible of described cylinder by the pneumatic control gas circuit of described lathe.
Positioner of the present utility model at locating element (such as, large-scale covering as shown in Figure 6) time, only need to drive top-pushing mechanism 5 pushing tow flip piece 1, flip piece 1 is overturn, thus upset followed by the detent mechanism 6 be fixed on flip piece 1, until dock with part, realize the location of part; Meanwhile, when cancelling location, only need to drive top-pushing mechanism 5 to restore, thus the restorative upset of flip piece 1, detent mechanism 6 is separated with part.In addition, positioning device structure of the present utility model is simply compact, and reliability is high, and not easily causes defect to part in the course of work.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a positioner, it is characterized in that, this positioner comprises mounting platform (4), top-pushing mechanism (5), switching mechanism and detent mechanism (6), described switching mechanism comprises flip piece (1), wherein, described detent mechanism (6) is fixed on described flip piece (1), described flip piece (1) is installed on described mounting platform (4) and can relative to this mounting platform (4) around the first pivotal axis, the main part of described top-pushing mechanism (5) is installed on described mounting platform (4) and can relative to described mounting platform (4) around the second pivotal axis, and the pars contractilis of described top-pushing mechanism (5) and described flip piece (1) hinged be can around the 3rd pivotal axis, to drive described flip piece (1) around described first pivot axis upset, described first pivot axis, described second pivot axis and described 3rd pivot axis parallel to each other.
2. positioner according to claim 1, it is characterized in that, described switching mechanism also comprises the first connector (2) and the second connector (3) that are connected pivotally to described flip piece (1) respectively, wherein, pivot axis between described first connector (2) and described flip piece (1) is described first pivot axis, described first connector (2) is fixed on described mounting platform (4), pivot axis between described second connector (3) and described flip piece (1) is described 3rd pivot axis, the described pars contractilis of described top-pushing mechanism (5) is connected with described second connector (3).
3. positioner according to claim 2, it is characterized in that, described flip piece (1) is formed as L shape part, and be formed with two recesses of two ends laying respectively at L shape part, described first connector (2) and described second connector (3) are connected to described flip piece (1) in the position of described two recesses by bearing pin respectively pivotly.
4. positioner according to claim 2, it is characterized in that, described mounting platform (4) is provided with the groove running through self, main part and the described switching mechanism of described top-pushing mechanism (5) are installed on the relative both sides of described mounting platform (4) respectively, and described second connector (3) is interconnected via described groove with the described pars contractilis of described top-pushing mechanism (5).
5. positioner according to claim 4, it is characterized in that, the both sides that described positioner is also included in described groove are fixedly attached to two top-pushing mechanism installing plates (7) of described mounting platform (4) respectively, and the main part of described top-pushing mechanism (5) is installed on described top-pushing mechanism installing plate (7) pivotally and pivot axis between the main part of this top-pushing mechanism (5) and described top-pushing mechanism installing plate (7) is described second pivot axis.
6. positioner according to claim 1, it is characterized in that, described detent mechanism (6) comprises keeper installing plate (8) and is arranged at the multiple locating detents (9) on described keeper installing plate (8), and the positioning end of described locating detent (9) is formed as locator pin.
7. positioner according to any one of claim 1 to 6, it is characterized in that, described top-pushing mechanism (5) is cylinder, the main part of described top-pushing mechanism (5) is the one of described cylinder block and piston rod, and described pars contractilis is the another one of cylinder block and piston rod.
8. positioner according to claim 7, is characterized in that, described positioner also comprises the Telescopic-cylinder be connected with described cylinder and controls gas circuit, and this Telescopic-cylinder controls gas circuit and comprises reversal valve.
9. a lathe, is characterized in that, described lathe comprises according to the positioner in claim 1-6 described in any one.
10. lathe according to claim 9, is characterized in that, described top-pushing mechanism (5) is cylinder, the main part of described top-pushing mechanism (5) is the one of described cylinder block and piston rod, described pars contractilis is the another one of cylinder block and piston rod, wherein
Described cylinder is connected to the special Telescopic-cylinder of this cylinder and controls gas circuit, and this Telescopic-cylinder controls gas circuit and comprises reversal valve; Or described cylinder is connected to the pneumatic control gas circuit of described lathe, to be controlled the flexible of described cylinder by the pneumatic control gas circuit of described lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818866.9U CN204338748U (en) | 2014-12-19 | 2014-12-19 | Positioner and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818866.9U CN204338748U (en) | 2014-12-19 | 2014-12-19 | Positioner and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338748U true CN204338748U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818866.9U Active CN204338748U (en) | 2014-12-19 | 2014-12-19 | Positioner and lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001295A (en) * | 2016-07-23 | 2016-10-12 | 何镜连 | Rapid positioning system of intelligent electrically controlled machine tool |
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2014
- 2014-12-19 CN CN201420818866.9U patent/CN204338748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001295A (en) * | 2016-07-23 | 2016-10-12 | 何镜连 | Rapid positioning system of intelligent electrically controlled machine tool |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |