CN205571979U - Four -axis anchor clamps of cylinder body - Google Patents
Four -axis anchor clamps of cylinder body Download PDFInfo
- Publication number
- CN205571979U CN205571979U CN201620163224.9U CN201620163224U CN205571979U CN 205571979 U CN205571979 U CN 205571979U CN 201620163224 U CN201620163224 U CN 201620163224U CN 205571979 U CN205571979 U CN 205571979U
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- China
- Prior art keywords
- plate
- cylinder body
- bridge plate
- axis
- axis fixture
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- Expired - Fee Related
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Abstract
The utility model discloses a four -axis anchor clamps of cylinder body, including the bottom plate, wherein, the bottom plate both ends are provided with four -axis headstock and four -axis tailstock respectively, be provided with on four -axis headstock and the four -axis tailstock with four -axis headstock and four -axis tailstock rotating part fixed connection's L board, two the L inter -plate is provided with the bridge plate, the bridge plate set up the bottom of L board and with bottom plate parallel arrangement, edge on the bridge plate is provided with a plurality of clamping device. It is fixed in the four -axis through the work piece that will be processed, fixes a position through upper and lower terminal surface to compress tightly, can mill face drilling on one set of anchor clamps on controlling two relative sides, makes the processing of controlling two opposite flanks once only accomplish, does not need the secondary clamping, improvement production efficiency.
Description
Technical field
This utility model relates to the four-axis fixture of a kind of cylinder body, belongs to frock clamp field.
Background technology
The main body of cylinder body is the most rectangular, the main body of rectangle carries out milling face perforation processing and forms the cylinder body of molding, the cylinder body raw material when initial production is the blank of rectangle, first blank upper and lower side is carried out the boring of milling face, the most again the left and right side of blank is carried out the boring of milling face, when milling machine carries out the boring of milling face, need all to process the side up and down of blank；Blank is fixed on milling machine table by fixture, currently used fixture is plate jig, a face can only be processed, it is tight that the relative face of another one adds the new sleeve clamp locating clip of man-hour requirement, although this kind of mode can process blank, but secondary clamping is not only lost time, reduce efficiency, and the probability that secondary clamping blank collides with becomes big, need again to polish, increase enterprise's production cost.
Utility model content
For the deficiencies in the prior art, this utility model provides the four-axis fixture of a kind of cylinder body, workpiece is fixed on four axles, by upper and lower end face positioning compression, can on a sleeve clamp on relative side, two, left and right milling face boring, the processing making left and right two relative side disposably completes, it is not necessary to secondary clamping, improves production efficiency.
For achieving the above object, this utility model provides following technical scheme: the four-axis fixture of a kind of cylinder body, including base plate, wherein, described base plate two ends are respectively arranged with four spindle nose seats and four axle tailstocks, described four spindle nose seats and four axle tailstocks are provided with and fix, with four spindle nose seats and four axle tailstock rotating parts, the L plate being connected, be provided with bridge plate described in two between L plate, described bridge plate is arranged on the bottom of L plate and be arranged in parallel with described base plate, and the edge on described bridge plate is provided with some clamping devices.
When the Single Size Rectangular Blanks of cylinder body needs to add man-hour, being placed on bridge plate by blank, start clamping device, clamping device compresses blank from the upper end of blank, drives four axles, four axles to rotate, and when rotating to processed supine position, four axles stop operating, and process machined surface；After machined surface machines, driving four axles, four axles rotate, when rotate to the another side relative with machined surface upward time, four axles stop operating, and process this face.This utility model uses four-axis fixture to replace plate jig of the prior art, processed blank is made to rotate, so that relative this side of blank two disposably machines, the time avoiding secondary clamping is wasted, improve production efficiency, it also avoid the secondary clamping collision to blank, it is to avoid again polish simultaneously, save production cost.
This utility model is further arranged to: described bridge plate top is provided with supporting plate parallel with bridge plate and moving up and down, described bridge plate is arranged with straight line cylinder, it is provided with connecting rod between described straight line cylinder and described supporting plate to connect, when blank dimension is less, straight line cylinder can be driven to drive supporting plate to move up and down, reduce the distance of blank upper side and gripping means grips mechanism, so that blank is clamped.
This utility model is further arranged to: being provided with thick guiding on described supporting plate, thick guiding is arranged on supporting plate near four spindle nose seats and the two ends of four axle tailstocks, and the placement location of blank is played position-limiting action.
This utility model is further arranged to: described bridge plate is provided below pilot bushing, on described bridge plate, corresponding bushing locations offers through hole, the guide post that can move up and down it is provided with along pilot bushing or through hole on described supporting plate, the motion in pallets level direction can be limited, make supporting plate in the vertical direction move up and down.
This utility model is further arranged to: on described bridge plate, corresponding described supporting plate marginal position is provided with alignment pin, limit the placement location of blank, blank is made to be completely placed on supporting plate, without departing from supporting plate edge, described alignment pin is against the edge of described supporting plate, described alignment pin is respectively provided with the marginal edge of described supporting plate two diagonal position, and this kind of mode uses alignment pin minimum number and can reach spacing purpose.
This utility model is further arranged to: on described bridge plate, supporting plate edge is provided with Chui Xie mechanism, and when the blank on supporting plate is when being processed, Chui Xie mechanism can blow away in time and add the chip produced man-hour, it is to avoid chip interference processing.
This utility model is further arranged to: described clamping device is a kind of lever type hydraulic cylinder, and lever type hydraulic cylinder clamping device is lever principle, and piston claws as clamped condition, and chucking power is relatively big, and principal organ's part is installed outside the cylinder body with oil hydraulic cylinder, it is easy to safeguard.
This utility model is further arranged to: described clamping device is symmetricly set on bridge plate near four spindle nose seats and the both sides of four axle tailstocks, clamping device is arranged on symmetrically on bridge plate near four spindle nose seats and the both sides of four axle tailstocks, the two ends uniform force of processed blank can be made, also can make each clamping device uniform force simultaneously, so that the service life of each clamping device is close, it is simple to the maintenance of clamping device and replacing.
This utility model is further arranged to: be provided with support seat on described bridge plate.
This utility model is further arranged to: be provided with cushion block between described four spindle nose seats or four axle tailstocks and base plate, oil cylinder cushion block it is provided with, it is simple to adjust the distance between four spindle nose seats or four axle tailstocks and base plate, between clamping device and bridge plate between described clamping device and bridge plate.
This utility model is prominent and useful compared to existing technology has the technical effect that this utility model uses four-axis fixture to replace plate jig of the prior art, processed blank is made to rotate, so that relative this side of blank two disposably machines, the time avoiding secondary clamping is wasted, improve production efficiency, it also avoid the secondary clamping collision to blank, it is to avoid again polish simultaneously, save production cost.
Accompanying drawing explanation
Fig. 1 is the top view of the four-axis fixture of a kind of cylinder body of this utility model；
Fig. 2 is the front view of the four-axis fixture of a kind of cylinder body of this utility model；
Fig. 3 is the structural representation of the four-axis fixture of a kind of cylinder body of this utility model；
In figure: 1, base plate；2, four spindle nose seat；3, four axle tailstock；4, L plate；5, bridge plate；6, clamping device；7, supporting plate；8, straight line cylinder；9, connecting rod；10, slightly guide；11, pilot bushing；12, guide post；13, alignment pin；14, Chui Xie mechanism；15, oil hydraulic cylinder；16, seat is supported；17, cushion block；18, oil cylinder cushion block.
Detailed description of the invention
The embodiment of the four-axis fixture of 1 to 3 pair of a kind of cylinder body of this utility model further illustrates below in conjunction with the accompanying drawings.
A kind of four-axis fixture of cylinder body, including base plate 1, wherein, described base plate 1 two ends are respectively arranged with four spindle nose seat 2 and four axle tailstocks 3, being provided with on described four spindle nose seats 2 and four axle tailstocks 3 and fix, with four spindle nose seats 2 and four axle tailstock 3 rotating parts, the L plate 4 being connected, described plate is a kind of L-shaped plate, is provided with bridge plate 5 described in two between L plate 4, described bridge plate 5 is arranged on the bottom of L plate 4 and be arranged in parallel with described base plate 1, and the edge on described bridge plate 5 is provided with some clamping devices 6.
When the Single Size Rectangular Blanks of cylinder body needs to add man-hour, blank is placed on bridge plate 5, starts clamping device 6, clamping device 6 compresses blank from the upper end of blank, drives four axles, four axles to rotate, when rotating to processed supine position, four axles stop operating, and process machined surface；After machined surface machines, driving four axles, four axles rotate, when rotate to the another side relative with machined surface upward time, four axles stop operating, and process this face.This utility model uses four-axis fixture to replace plate jig of the prior art, processed blank is made to rotate, so that relative this side of blank two disposably machines, the time avoiding secondary clamping is wasted, improve production efficiency, it also avoid the secondary clamping collision to blank, it is to avoid again polish simultaneously, save production cost.
Further, described bridge plate 5 top is provided with supporting plate 7 parallel with bridge plate 5 and moving up and down, described bridge plate 5 is arranged with straight line cylinder 8, it is provided with connecting rod 9 between described straight line cylinder 8 and described supporting plate 7 to connect, when blank dimension is less, straight line cylinder 8 can be driven, make supporting plate 7 move up and down, reduce the distance of blank upper side and clamping device 6 clamp system, so that blank is clamped.
Further, described supporting plate 7 being provided with thick guiding 10, thick guiding 10 is arranged on supporting plate 7 near four spindle nose seat 2 and the two ends of four axle tailstocks 3, plays position-limiting action.
Further, described bridge plate 5 is provided below pilot bushing 11, on described bridge plate 5, corresponding bushing locations offers through hole, the guide post 12 that can move up and down it is provided with along pilot bushing 11 or through hole on described supporting plate 7, when supporting plate 7 moves up and down, drive the guide post 12 on supporting plate 7 to move up and down along pilot bushing 11, thus limit the motion of supporting plate 7 horizontal direction, make to move up and down on 7 vertical directions of supporting plate.
Further, on described bridge plate 5, corresponding described supporting plate 7 marginal position is provided with alignment pin 13, limit the placement location of blank, blank is made to be completely placed on supporting plate 7, without departing from supporting plate 7 edge, described alignment pin 13 is against the edge of described supporting plate 7, and described alignment pin 13 is respectively provided with the marginal edge of described 7 liang of diagonal positions of supporting plate, and this kind of mode uses alignment pin 13 minimum number and can reach spacing purpose.
Further, described bridge plate 5 being provided with Chui Xie mechanism 14 near supporting plate 7 edge, when the blank on supporting plate 7 is when being processed, Chui Xie mechanism 14 can blow away in time and add the chip produced man-hour, it is to avoid chip interference processing.
Further, described clamping device 6 is a kind of lever type hydraulic cylinder 15, and lever type hydraulic cylinder 15 clamping device is lever principle, and piston claws as clamped condition, and chucking power is relatively big, and principal organ's part is installed outside the cylinder body with oil hydraulic cylinder 15, it is easy to safeguard.
Further, described clamping device 6 is arranged on bridge plate 5 near four spindle nose seat 2 and the both sides of four axle tailstocks 3 symmetrically and evenly, clamping device 6 is symmetricly set on bridge plate 5 near four spindle nose seat 2 and the both sides of four axle tailstocks 3, the two ends uniform force of processed blank can be made, also can make each clamping device 6 uniform force simultaneously, so that the service life of each clamping device 6 is close, it is simple to the maintenance of clamping device 6 and replacing.
Further, described bridge plate 5 is provided with support seat 16.
Further, it is provided with cushion block 17 between described four spindle nose seats 2 or four axle tailstocks 3 and base plate 1, it is provided with oil cylinder cushion block 18, it is simple to adjust the distance between four spindle nose seats 2 or four axle tailstocks 3 and base plate 1, between clamping device 6 and bridge plate 5 between described clamping device 6 and bridge plate 5.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. the four-axis fixture of a cylinder body, including base plate, it is characterized in that: described base plate two ends are respectively arranged with four spindle nose seats and four axle tailstocks, it is provided with on described four spindle nose seats and four axle tailstocks and fixes, with four spindle nose seats and four axle tailstock rotating parts, the L plate being connected, it is provided with bridge plate between L plate described in two, described bridge plate is arranged on the bottom of L plate and be arranged in parallel with described base plate, and the edge on described bridge plate is provided with some clamping devices.
The four-axis fixture of a kind of cylinder body the most according to claim 1, it is characterized in that: described bridge plate top is provided with supporting plate parallel with bridge plate and moving up and down, described bridge plate is arranged with straight line cylinder, is provided with connecting rod and connects between described straight line cylinder and described supporting plate.
The four-axis fixture of a kind of cylinder body the most according to claim 2, it is characterised in that: it is provided with thick guiding on described supporting plate.
The four-axis fixture of a kind of cylinder body the most according to claim 2, it is characterized in that: described bridge plate is provided below pilot bushing, on described bridge plate, corresponding bushing locations offers through hole, and described supporting plate is provided with the guide post that can move up and down along pilot bushing and through hole.
The four-axis fixture of a kind of cylinder body the most according to claim 2, it is characterised in that: on described bridge plate, corresponding described supporting plate marginal position is provided with some alignment pins, and described alignment pin is separately positioned on the marginal edge of described supporting plate two diagonal position.
The four-axis fixture of a kind of cylinder body the most according to claim 2, it is characterised in that: on described bridge plate, supporting plate edge is provided with Chui Xie mechanism.
The four-axis fixture of a kind of cylinder body the most according to claim 1, it is characterised in that: described clamping device is lever type hydraulic cylinder.
8. according to the four-axis fixture of a kind of cylinder body described in claim 1 or 7, it is characterised in that: described clamping device is symmetricly set on bridge plate near four spindle nose seats and the both sides of four axle tailstocks.
A kind of four-axis fixture of cylinder body, it is characterised in that: it is provided with support seat on described bridge plate.
10. according to the four-axis fixture of a kind of cylinder body described in claim 1 or 7, it is characterised in that: it is provided with cushion block between described four spindle nose seats or four axle tailstocks and base plate, between described clamping device and bridge plate, is provided with oil cylinder cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163224.9U CN205571979U (en) | 2016-03-03 | 2016-03-03 | Four -axis anchor clamps of cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163224.9U CN205571979U (en) | 2016-03-03 | 2016-03-03 | Four -axis anchor clamps of cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571979U true CN205571979U (en) | 2016-09-14 |
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ID=56871338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163224.9U Expired - Fee Related CN205571979U (en) | 2016-03-03 | 2016-03-03 | Four -axis anchor clamps of cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571979U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020532A (en) * | 2017-06-21 | 2017-08-08 | 吉林大学 | V-type engine cylinder deck milling automatic turning device |
| CN107127615A (en) * | 2017-06-20 | 2017-09-05 | 无锡职业技术学院 | The axle turntable special hydraulic clamp of pump housing three surface processing four |
| CN108160801A (en) * | 2017-12-26 | 2018-06-15 | 宁波旭升汽车技术股份有限公司 | A kind of gear box casing clamp mechanism |
| CN109202735A (en) * | 2018-10-19 | 2019-01-15 | 吉林大学 | V-type engine cylinder body automatically removing burr equipment |
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN110539192A (en) * | 2019-10-22 | 2019-12-06 | 苏州润吉驱动技术有限公司 | Vertical machining center four-axis hydraulic locking device |
-
2016
- 2016-03-03 CN CN201620163224.9U patent/CN205571979U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127615A (en) * | 2017-06-20 | 2017-09-05 | 无锡职业技术学院 | The axle turntable special hydraulic clamp of pump housing three surface processing four |
| CN107020532A (en) * | 2017-06-21 | 2017-08-08 | 吉林大学 | V-type engine cylinder deck milling automatic turning device |
| CN108160801A (en) * | 2017-12-26 | 2018-06-15 | 宁波旭升汽车技术股份有限公司 | A kind of gear box casing clamp mechanism |
| CN109202735A (en) * | 2018-10-19 | 2019-01-15 | 吉林大学 | V-type engine cylinder body automatically removing burr equipment |
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN110539192A (en) * | 2019-10-22 | 2019-12-06 | 苏州润吉驱动技术有限公司 | Vertical machining center four-axis hydraulic locking device |
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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: 20160914 Termination date: 20170303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |