CN204148921U - The fixture that a kind of flange york of different size of the same type shares - Google Patents
The fixture that a kind of flange york of different size of the same type shares Download PDFInfo
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- CN204148921U CN204148921U CN201420542205.8U CN201420542205U CN204148921U CN 204148921 U CN204148921 U CN 204148921U CN 201420542205 U CN201420542205 U CN 201420542205U CN 204148921 U CN204148921 U CN 204148921U
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- base plate
- alignment pin
- fixture
- positioning
- hydraulic cylinder
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- 238000007906 compression Methods 0.000 claims abstract description 26
- 230000002146 bilateral Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 230000001737 promoting Effects 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Abstract
The fixture that the flange york that the utility model provides a kind of different size of the same type shares, comprise the large base plate be located on platen, multiple positioning compression device and multiple auxiliary locator, each positioning compression device is made up of bilateral or monolateral pressing plate, hydraulic cylinder and positioning seat, and each auxiliary locator is made up of alignment pin, alignment pin key seat and spring base.Positioning compression device of the present utility model, adopts hydraulic means after improvement, automatic impaction, ensure that the reliability of location, utilize machining center, four flange yorks are processed simultaneously, avoid the secondary clamping adding man-hour, ensure that the quality requirement of part, improve operating efficiency; Positioning seat and base adopt and removably connect; Different according to the figure number of dissimilar flange york of the same race; Different positioning seats can be changed according to the processing figure number of reality; Avoid the frequent trouble changing fixture, improve operating efficiency, bring benefit also to the personal safety of workman simultaneously.
Description
Technical field
The utility model relates to a kind of flange york fixture, the fixture that the flange york particularly relating to a kind of different size of the same type shares.
Background technology
The fixture that flange york machining of the prior art adopts, general employing manual positioning compresses, single-piece work on special plane, and general a kind of fixture can only process a kind of flange york, and process the replacing fixture that different flange york needs frequently to change, trouble and inefficiency.Because the fixture processing flange york is comparatively large, heavier relative to other fixture specification; Each clamping, dismounting take time and effort all very much; Clamping dismounting is to being also a kind of challenge the service life of fixture so frequently; And position and the precision of workpiece cannot be ensured, cause the precision of work pieces process not high; Bring hidden danger also can to the personal safety of workman simultaneously.
Therefore, need to provide a kind of novel flange york fixture, solving the above problems.
Utility model content
The fixture that the purpose of this utility model is to provide a kind of flange york of different size of the same type to share, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model adopts following technical scheme:
The fixture that a kind of flange york of different size of the same type shares, comprise the large base plate be located on platen, multiple positioning compression device and multiple auxiliary locator, described large base plate is provided with five hydraulic cylinder works positions side by side, described hydraulic cylinder works position is arranged a base plate, described base plate is provided with described multiple positioning compression device and described multiple auxiliary locator, each positioning compression device is by bilateral or monolateral pressing plate, hydraulic cylinder and positioning seat composition, described positioning seat is located at the both sides of hydraulic cylinder, the upper end of described hydraulic cylinder is located at by described bilateral or monolateral pressing plate, described large base plate is also provided with part gripper shoe, and described part gripper shoe is positioned at the back lower place of described base plate, and described auxiliary locator is located at the rear side of described positioning compression device, and each auxiliary locator is made up of alignment pin, alignment pin key seat and spring base, described alignment pin key seat is located at the rear side of each positioning compression device, the inside of described alignment pin key seat is located at by described alignment pin, and keep concentric with described alignment pin key seat, described spring base is located at the lower end of described alignment pin key seat, and is not connected with base plate.
Preferably, described bilateral or monolateral pressing plate is connected for detachable with between described hydraulic cylinder.
Preferably, described positioning seat is located on described base plate, and is connected for detachable with between described base plate.
Preferably, between part positioning seat and base plate, when changing the flange york product of different figure number, different according to product, adopt different positioning seats, this mode avoids the frequent trouble changing fixture, improves operating efficiency.
Preferably, be connected for detachable between described auxiliary locator with described base plate.
Preferably, described alignment pin key seat is connected for detachable with between described base plate.
Preferably, not only the oilhole of described hydraulic cylinder is arranged on the two ends of described large base plate, increases the service limits of base plate, saves the space of a whole set of fixture, brief but also practical.
Positioning compression device: originally adopt manual positioning to compress in prior art, single-piece work on special plane; Adopt hydraulic means after improvement, automatic impaction, ensure that the reliability of location, utilize machining center, four flange yorks are processed simultaneously, avoid the secondary clamping adding man-hour, ensure that the quality requirement of part, improve operating efficiency.Positioning seat and base adopt removable connection; Different according to the figure number of dissimilar flange york of the same race; We can change different positioning seats according to the processing figure number of reality; And positioning seat and base plate all have two alignment pins, these two alignment pins can make us change positioning seat fast, and this mode avoids the frequent trouble changing fixture, improves operating efficiency, ensure that the positional precision of positioning seat; Bring benefit also to the personal safety of workman simultaneously.Hydraulic means, bilateral (monolateral) pressing plate is placed in the top of hydraulic cylinder, adopts detachable connection with hydraulic cylinder; And the action along with the action of hydraulic cylinder of bilateral (monolateral) pressing plate; Driving the group move of bilateral (monolateral) pressing plate, this ensure that the rigorous of pressing plate when implementing to compress to workpiece, fast and accurately.
Positioning seat: positioning seat is used for the location of flange york workpiece, and positioning seat and base plate adopt detachable connection, is connected by four screws and two cylindrical positioning pins; Add and be by the benefit of two cylindrical positioning pins, two cylindrical positioning pins can be used for changing positioning seat fast, simultaneously positioning seat is after processing repeatedly, and the position of positioning seat can not change, and ensure that the positional precision of workpiece when producing in enormous quantities and dimensional accuracy.Meanwhile, the U-lag bottom design of positioning seat becomes to have the gradient; And U-lag bottom design in the past is all plane; The benefit being designed to the acclive mode of tool is, can strengthen the service life of positioning seat and the fastness of positioning seat entirety.
Hydraulic cylinder: hydraulic cylinder is placed in the centre of large base plate and base plate; Hydraulic cylinder adopts detachable connection with large base plate and base plate, and the bottom of hydraulic cylinder is connected by four screws and two alignment pins with large base plate; Hydraulic cylinder upper end and base plate are by four screw attachment.Well ensure that its position by eight screws and the fixing hydraulic cylinder of two alignment pins, even if through processing repeatedly, its position also can not change.
Auxiliary locator: the device being a kind of manual positioning; Be located by the earhole of alignment pin through flange york by pulling or promoting alignment pin, alignment pin can well ensure the precision of workpiece Y-direction, also can ensure the movement of Y-direction simultaneously; Simultaneously can also allow master worker that the workpiece that will process is installed fast, so both can save time in turn ensure that workpiece lay precision.The positional precision of alignment pin we come by alignment pin key seat, alignment pin key seat is placed in the rear side of positioning compression device by us, and alignment pin key seat and base plate are adopted detachable connection; Connect with four screws and two cylindrical positioning pins; In order to realize pulling fast and promote us added a spring base on alignment pin key seat of alignment pin, for laying spring, alignment pin is under the effect of spring external force, stretching and the promotion of alignment pin can well be realized, not only fast but also be convenient to the operation of master worker, bring comfort also to the work of operation master worker simultaneously.Described spring base is placed in the rear side of alignment pin key seat; Alignment pin and spring base adopt detachable connection, because spring base is only used for fixing spring, the effect do not played location and compress, so only need be fixed with four long spiro nails.
The fixture that the flange york of different size of the same type of the present utility model shares, can process the flange york of two kinds of different figure numbers, when changing different flange yorks, changes positioning seat according to different flange york figure numbers.The work top that the fixture that two kinds of flange yorks share makes full use of machining center can process four flange yorks of the same race simultaneously, and lathe resource is fully utilized; Also improve operating efficiency simultaneously.
Compared with prior art, the fixture that the flange york of different size of the same type of the present utility model shares has the following advantages:
1, a sub-folder tool of the present utility model can process four parts simultaneously, improves operating efficiency.
2, positioning compression device of the present utility model, change and originally adopt manual positioning to compress, the situation of single-piece work on special plane, adopt hydraulic means, automatic impaction, ensure that the reliability of location, utilize abundant machining center, four flange yorks of the same race can be processed, avoid the secondary clamping adding man-hour, ensure that the quality requirement of part, lathe resource obtains abundant must utilization, improves operating efficiency.
3, auxiliary locator of the present utility model, manually pull or promote, alignment pin moves upward, and is located by the earhole of alignment pin through flange york by pulling or promoting alignment pin, alignment pin can well ensure the precision of workpiece Y-direction, also can ensure the movement of Y-direction simultaneously; Can also allow master worker that the workpiece that will process is installed fast, so both can save time in turn ensure that workpiece lay precision, bring comfort to the operation of operation master worker simultaneously.
4, the coordinating of positioning compression device of the present utility model and auxiliary locator, perfectly can limit the movement of workpiece six direction, ensure that position and the precision thereof of workpiece.
Accompanying drawing explanation
Fig. 1 is the front view schematic diagram of the fixture that the flange york of same kind different size of the present utility model shares.
Fig. 2 is the structural representation of the fixture that the flange york of same kind different size of the present utility model shares.
Fig. 3 is the left view of the fixture that the flange york of same kind different size of the present utility model shares.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
As shown in Figure 1-Figure 3, the fixture that the flange york of different size of the same type of the present utility model shares, comprise the large base plate 1 (as shown in Figure 1) be located on platen 16, multiple positioning compression device 4 and multiple auxiliary locator 5, described large base plate 1 is provided with five hydraulic cylinder works positions 2 side by side, a base plate 3 is settled in described hydraulic cylinder works position 2, described base plate 3 is provided with multiple positioning compression device 4 and multiple auxiliary locator 5 (as shown in Figure 2), each positioning compression device 4 is by bilateral (or monolateral) pressing plate 6, hydraulic cylinder 7 and positioning seat 8 form, described positioning seat 8 is located at the both sides of hydraulic cylinder 7, the upper end of hydraulic cylinder 7 is located at by described bilateral (or monolateral) pressing plate 6, described large base plate 1 is also provided with part gripper shoe 9, described part gripper shoe 9 is positioned at the back lower place of base plate 3, the rear side of described positioning compression device 4 arranges described auxiliary locator 5, and each auxiliary locator 5 is made up of alignment pin 10, alignment pin key seat 11 and spring base 12, described alignment pin key seat 11 is located at the rear side of each positioning compression device 4, the inside of described alignment pin key seat 11 is located at by described alignment pin 10, and keep concentric with described alignment pin key seat 11, described spring base 12 is located at the lower end of described alignment pin key seat 11, and is not connected with base plate 3.
Preferably, described bilateral (or monolateral) pressing plate 6 is connected for detachable with between described hydraulic cylinder 7.
Preferably, described positioning seat 8 is located on described base plate 3 and also with between described base plate 3 is connected for detachable.
Preferably, between part positioning seat 8 and base plate 3, when changing the flange york product of different figure number, different according to product, adopt different positioning seats 8, this mode avoids the frequent trouble changing fixture, improves operating efficiency.
Preferably, be connected for detachable between described auxiliary locator 5 with described base plate 3.
Preferably, be connected for detachable between described alignment pin key seat 11 with described base plate 3.
Preferably, not only the oilhole of described hydraulic cylinder 7 is arranged on the two ends of described large base plate 1, increases the service limits of base plate, saves the space of a whole set of fixture, brief but also practical.
Positioning compression device: originally adopt manual positioning to compress in prior art, single-piece work on special plane; Adopt hydraulic means after improvement, automatic impaction, ensure that the reliability of location, utilize machining center, four flange yorks are processed simultaneously, avoid the secondary clamping adding man-hour, ensure that the quality requirement of part, improve operating efficiency.Positioning seat and base adopt removable connection; Different according to the figure number of dissimilar flange york of the same race; We can change different positioning seats according to the processing figure number of reality; And positioning seat and base plate all have two alignment pins, these two alignment pins can make us change positioning seat fast, and this mode avoids the frequent trouble changing fixture, improves operating efficiency, ensure that the positional precision of positioning seat; Bring benefit also to the personal safety of workman simultaneously.Hydraulic means, bilateral (monolateral) pressing plate is placed in the top of hydraulic cylinder, adopts detachable connection with hydraulic cylinder; And the action along with the action of hydraulic cylinder of bilateral (monolateral) pressing plate; Driving the group move of bilateral (monolateral) pressing plate, this ensure that the rigorous of pressing plate when implementing to compress to workpiece, fast and accurately.
Positioning seat: positioning seat is used for the location of flange york workpiece, and positioning seat and base plate adopt detachable connection, is connected by four screws and two cylindrical positioning pins; Add and be by the benefit of two cylindrical positioning pins, two cylindrical positioning pins can be used for changing positioning seat fast, simultaneously positioning seat is after processing repeatedly, and the position of positioning seat can not change, and ensure that the positional precision of workpiece when producing in enormous quantities and dimensional accuracy.Meanwhile, the U-lag bottom design of positioning seat becomes to have the gradient; And U-lag bottom design in the past is all plane; The benefit being designed to the acclive mode of tool is, can strengthen the service life of positioning seat and the fastness of positioning seat entirety.
Hydraulic cylinder: hydraulic cylinder is placed in the centre of large base plate and base plate; Hydraulic cylinder adopts detachable connection with large base plate and base plate, and the bottom of hydraulic cylinder is connected by four screws and two alignment pins with large base plate; Hydraulic cylinder upper end and base plate are by four screw attachment.Well ensure that its position by eight screws and the fixing hydraulic cylinder of two alignment pins, even if through processing repeatedly, its position also can not change.
Auxiliary locator: the device being a kind of manual positioning; Be located by the earhole of alignment pin through flange york by pulling or promoting alignment pin, alignment pin can well ensure the precision of workpiece Y-direction, also can ensure the movement of Y-direction simultaneously; Simultaneously can also allow master worker that the workpiece that will process is installed fast, so both can save time in turn ensure that workpiece lay precision.The positional precision of alignment pin we come by alignment pin key seat, alignment pin key seat is placed in the rear side of positioning compression device by us, and alignment pin key seat and base plate are adopted detachable connection; Connect with four screws and two cylindrical positioning pins; In order to realize pulling fast and promote us added a spring base on alignment pin key seat of alignment pin, for laying spring, alignment pin is under the effect of spring external force, stretching and the promotion of alignment pin can well be realized, not only fast but also be convenient to the operation of master worker, bring comfort also to the work of operation master worker simultaneously.Described spring base is placed in the rear side of alignment pin key seat; Alignment pin and spring base adopt detachable connection, because spring base is only used for fixing spring, the effect do not played location and compress, so only need be fixed with four long spiro nails.
The fixture that the flange york of different size of the same type of the present utility model shares, can process the flange york of two kinds of different figure numbers, when changing different flange yorks, changes positioning seat according to different flange york figure numbers.The work top that the fixture that two kinds of flange yorks share makes full use of machining center can process four flange yorks of the same race simultaneously, and lathe resource is fully utilized; Also improve operating efficiency simultaneously.
The fixture that the flange york of different size of the same type of the present utility model shares has the following advantages:
1, a sub-folder tool of the present utility model can process four parts simultaneously, improves operating efficiency.
2, positioning compression device of the present utility model, change and originally adopt manual positioning to compress, the situation of single-piece work on special plane, adopt hydraulic means, automatic impaction, ensure that the reliability of location, utilize abundant machining center, four flange yorks of the same race can be processed, avoid the secondary clamping adding man-hour, ensure that the quality requirement of part, lathe resource obtains abundant must utilization, improves operating efficiency.
3, auxiliary locator of the present utility model, manually pull or promote, alignment pin moves upward, and is located by the earhole of alignment pin through flange york by pulling or promoting alignment pin, alignment pin can well ensure the precision of workpiece Y-direction, also can ensure the movement of Y-direction simultaneously; Can also allow master worker that the workpiece that will process is installed fast, so both can save time in turn ensure that workpiece lay precision, bring comfort to the operation of operation master worker simultaneously.
4, the coordinating of positioning compression device of the present utility model and auxiliary locator, perfectly can limit the movement of workpiece six direction, ensure that position and the precision thereof of workpiece.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (6)
1. the fixture that the flange york of a different size of the same type is shared, comprise the large base plate be located on platen, it is characterized in that, also comprise multiple positioning compression device and multiple auxiliary locator, described large base plate is provided with five hydraulic cylinder works positions side by side, described hydraulic cylinder works position is arranged a base plate, described base plate is provided with described multiple positioning compression device and described multiple auxiliary locator, each positioning compression device is by bilateral or monolateral pressing plate, hydraulic cylinder and positioning seat composition, described positioning seat is located at the both sides of hydraulic cylinder, the upper end of described hydraulic cylinder is located at by described bilateral or monolateral pressing plate, described large base plate is also provided with part gripper shoe, and described part gripper shoe is positioned at the back lower place of described base plate, and described auxiliary locator is located at the rear side of described positioning compression device, and each auxiliary locator is made up of alignment pin, alignment pin key seat and spring base, described alignment pin key seat is located at the rear side of each positioning compression device, the inside of described alignment pin key seat is located at by described alignment pin, and keep concentric with described alignment pin key seat, described spring base is located at the lower end of described alignment pin key seat, and is not connected with base plate.
2. the fixture that the flange york of different size of the same type as claimed in claim 1 is shared, is characterized in that, described bilateral or monolateral pressing plate is connected for detachable with between described hydraulic cylinder.
3. the fixture that the flange york of different size of the same type as claimed in claim 1 is shared, it is characterized in that, described positioning seat is located on described base plate, and is connected for detachable with between described base plate.
4. the fixture that the flange york of different size of the same type as claimed in claim 1 is shared, is characterized in that, is connected between described auxiliary locator with described base plate for detachable.
5. the fixture that the flange york of different size of the same type as claimed in claim 1 is shared, is characterized in that, described alignment pin key seat is connected for detachable with between described base plate.
6. the fixture that the flange york of the different size of the same type as described in as arbitrary in claim 1-5 shares, it is characterized in that, the oilhole of described hydraulic cylinder is arranged on the two ends of described large base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542205.8U CN204148921U (en) | 2014-09-19 | 2014-09-19 | The fixture that a kind of flange york of different size of the same type shares |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542205.8U CN204148921U (en) | 2014-09-19 | 2014-09-19 | The fixture that a kind of flange york of different size of the same type shares |
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| Publication Number | Publication Date |
|---|---|
| CN204148921U true CN204148921U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420542205.8U Active CN204148921U (en) | 2014-09-19 | 2014-09-19 | The fixture that a kind of flange york of different size of the same type shares |
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| CN (1) | CN204148921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390602A (en) * | 2020-03-23 | 2020-07-10 | 齐齐哈尔华工机床股份有限公司 | Fixture shared by rectangular billet and circular billet for clean steel milling and grinding machine |
-
2014
- 2014-09-19 CN CN201420542205.8U patent/CN204148921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390602A (en) * | 2020-03-23 | 2020-07-10 | 齐齐哈尔华工机床股份有限公司 | Fixture shared by rectangular billet and circular billet for clean steel milling and grinding machine |
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