CN204108708U - The detachable positioner of triple valve part - Google Patents
The detachable positioner of triple valve part Download PDFInfo
- Publication number
- CN204108708U CN204108708U CN201420584585.1U CN201420584585U CN204108708U CN 204108708 U CN204108708 U CN 204108708U CN 201420584585 U CN201420584585 U CN 201420584585U CN 204108708 U CN204108708 U CN 204108708U
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- China
- Prior art keywords
- triple valve
- blocks
- valve part
- dark
- counterbore
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- Expired - Fee Related
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Abstract
The detachable positioner of a kind of triple valve part, comprise the large V-block such as base, straight pin and six, three V-blocks are located by straight pin, and are fixed on susceptor surface by hexagon socket cap head screw, and are provided with the counterbore of six M16 dark 40 at the upper surface of these three V-blocks; Six Φ 18 through holes are provided with at another three V-blocks and the dark 40 counterbore corresponding positions of M16; The through hole of six Φ 16 is provided with at the corresponding sides place of base; Described three V-blocks being fixed on base are corresponding with another three V-blocks; The counterbore of described six M16 dark 40 is connected by soket head cap screw with six Φ 18 through holes.Triple valve part to be processed is put on the positioning device, triple valve can be realized and accurately locate, by clamping device and the rotary table function utilizing horizontal Machining centers, realize hole, three, space and the end face processing of triple valve.The utility model has the advantages that: solve triple valve part three holes and the end face low precision problem that clamping difficulty and resetting easily bring on CNC milling machine.
Description
Technical field the utility model relates to machining application, the detachable positioner of triple valve part that especially a kind of horizontal Machining centers uses.
Background technology is well-known, large-scale triple valve body majority is applied in oil and chemical industry, adding man-hour, having certain required precision, as processed on CNC milling machine to its three holes and end face (end face at Φ AA, Φ BB, Φ CC and place, each hole), one is the CNC milling machine needing larger row journey, two is at least need to do the special fixture of 2 covers, and three is that needs are installed for three times, and repeatedly installs the resetting brought, easy generation error, affects the machining accuracy of triple valve.
Summary of the invention the utility model is for the deficiency had in prior art, provide the triple valve part positioning device that a kind of horizontal Machining centers uses, triple valve part by one-step is positioned on horizontal Machining centers, by work table rotation function, realize hole, three, triple valve space and end face processing, solve triple valve part clamping difficulty and resetting on CNC milling machine and easily bring trueness error problem.
The utility model comprises the large V-block such as base, straight pin and six, and three V-blocks are located by straight pin, and are fixed on susceptor surface by hexagon socket cap head screw, and are provided with the counterbore of six M16 dark 40 at the upper surface of these three V-blocks; Six Φ 18 through holes are provided with at another three V-blocks and the dark 40 counterbore corresponding positions of M16; The through hole of six Φ 16 is provided with at the corresponding sides place of base; Described three V-blocks being fixed on base are corresponding with another three V-blocks; The counterbore of described six M16 dark 40 is connected by soket head cap screw with six Φ 18 through holes.
After adopting said structure, triple valve part to be processed is put on the positioning device, triple valve can be realized and accurately locate, by clamping device and the rotary table function utilizing horizontal Machining centers, realize hole, three, space and the end face processing of triple valve.
The utility model has the advantages that:
1, can triple valve part by one-step be installed on positioner, the accurate location of triple valve can be realized, and can by clamping device and the calibration function utilizing horizontal Machining centers rotary table, realize hole, three, space and the end face processing of triple valve, solve triple valve part three holes and the end face low precision problem that clamping difficulty and resetting easily bring on CNC milling machine.
2, the large I of triple valve part positioning device regulates according to triple valve part dimension.
3, can dismounting be carried out according to the difference of triple valve accessory size to be processed and reconfigure, the processing of the triple valve part of different size can be adapted to.
Description of drawings 1 is front view of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 is overall structure top view of the present utility model.
Fig. 4 is the top view of the utility model base.
Description of reference numerals: 1. base, 2. straight pin, 3. in hexagonal chapiter screw, 4-1.V type block one, 4-2.V type block two, 4-3.V type block three, 4-4.V type block four, 4-5.V type block five, 4-6.V type block six, dark 40 counterbores of 5.M16,6. Φ 18 through hole, 7. Φ 16 through hole, 8. triple valve.
Detailed description of the invention as shown in Figure 1-Figure 3, in the detachable positioner of triple valve part, comprise the large V-block such as base 1, straight pin 2 and six, three V-blocks (are respectively V-block one 4-1, V-block two 4-2, V-block three 4-3) located by straight pin, and be fixed on susceptor surface by hexagon socket cap head screw 3, and be provided with the counterbore 5 (namely the upper surface of each V-block is provided with the counterbore of two M16 dark 40) of six M16 dark 40 at the upper surface of these three V-blocks; Be provided with six Φ 18 through holes 6 in another three V-blocks (i.e. V-block four 4-4, V-block 4-5, V-block 4-6) and the dark 40 counterbore corresponding positions of M16, be provided with the through hole 7 of six Φ 16 at the corresponding sides place of base; Described three V-blocks being fixed on base are corresponding with another three V-blocks; The counterbore of described six M16 dark 40 is connected by soket head cap screw with six Φ 18 through holes.
As Fig. 1, Fig. 2, shown in Fig. 3, V-block one, V-block two, V-block three cylindrical pin with internal thread location (by Φ 8H7 pin-and-hole), connect (by dark 15 counterbores of Φ 20 with hexagon socket cap head screw afterwards, Φ 12 through hole), make V-block one, V-block two and V-block three are fixed on base, three V-blocks, i.e. V-block one, V-block two and V-block three upper surface form a position constraint structure, wherein, V-block one and V-block six combine, V-block two and V-block five combine, V-block three and V-block four combine, after combination, soket head cap screw can be used, through counterbore and Φ 18 through hole of M16 dark 40, triple valve part can be clamped, so far the processing of triple valve part needs 6 frees degree of restriction to be all limited, meet the positioning requirements before part processing, the machining accuracy of part can be ensured from Location Theory.
As shown in Figure 4, use bolt by 6-Φ 16 hole, can base is fixed on horizontal Machining centers workbench, can ensure that base is with horizontal Machining centers workbench arbitrary indexing.The processing of this example needs three spatial hole and the end face processing that can realize triple valve at 0 °, 90 °, 180 ° three calibration.
After completing aforesaid operations, namely can operate hole and end face processing that horizontal Machining centers carries out triple valve part.
Claims (3)
1. the detachable positioner of triple valve part, comprise the large V-block such as base, straight pin and six, it is characterized in that: three V-blocks are located by straight pin, and be fixed on susceptor surface by hexagon socket cap head screw, and be provided with the counterbore of six M16 dark 40 at the upper surface of these three V-blocks; Six Φ 18 through holes are provided with at another three V-blocks and the dark 40 counterbore corresponding positions of M16; The through hole of six Φ 16 is provided with at the corresponding sides place of base.
2. the detachable positioner of a kind of triple valve part according to claim 1, is characterized in that: described three V-blocks being fixed on base are corresponding with another three V-blocks.
3. the detachable positioner of a kind of triple valve part according to claim 1, is characterized in that: the counterbore of described six M16 dark 40 is connected by soket head cap screw with six Φ 18 through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584585.1U CN204108708U (en) | 2014-09-26 | 2014-09-26 | The detachable positioner of triple valve part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584585.1U CN204108708U (en) | 2014-09-26 | 2014-09-26 | The detachable positioner of triple valve part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108708U true CN204108708U (en) | 2015-01-21 |
Family
ID=52326066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584585.1U Expired - Fee Related CN204108708U (en) | 2014-09-26 | 2014-09-26 | The detachable positioner of triple valve part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668990A (en) * | 2015-02-06 | 2015-06-03 | 安阳工学院 | Valve processing fixture capable of automatically aligning |
| CN110695735A (en) * | 2019-11-18 | 2020-01-17 | 长安大学 | Work fixture |
| WO2021134989A1 (en) * | 2019-12-29 | 2021-07-08 | 陕西航天动力高科技股份有限公司 | Diaphragm pump plunger cylinder and diaphragm cavity positioning tooling and machining process |
-
2014
- 2014-09-26 CN CN201420584585.1U patent/CN204108708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668990A (en) * | 2015-02-06 | 2015-06-03 | 安阳工学院 | Valve processing fixture capable of automatically aligning |
| CN110695735A (en) * | 2019-11-18 | 2020-01-17 | 长安大学 | Work fixture |
| WO2021134989A1 (en) * | 2019-12-29 | 2021-07-08 | 陕西航天动力高科技股份有限公司 | Diaphragm pump plunger cylinder and diaphragm cavity positioning tooling and machining process |
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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: 20150121 Termination date: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |