CN204686506U - The flat fixture of shaft member more than one piece clamping milling - Google Patents
The flat fixture of shaft member more than one piece clamping milling Download PDFInfo
- Publication number
- CN204686506U CN204686506U CN201520359202.5U CN201520359202U CN204686506U CN 204686506 U CN204686506 U CN 204686506U CN 201520359202 U CN201520359202 U CN 201520359202U CN 204686506 U CN204686506 U CN 204686506U
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- mandrel
- shaft member
- block
- cylinder
- pressing plate
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Abstract
The utility model relates to the flat fixture of a kind of shaft member more than one piece clamping milling, it is characterized in that comprising base plate and positioning baseplate, first block and the second link stopper are fixedly mounted on the both sides of positioning baseplate, and the two end positioning for the mandrel of locating processed shaft member is contained in the mandrel locating hole on activity orientation block and mandrel locating piece; The pressing plate be horizontally set on above mandrel connects the piston rod of pressing plate cylinder respectively by connecting plate, pressing plate is the rectangle frame in " mouth " font, compresses processed shaft member by pressing plate; First block is provided with multiple through hole, for hold out against processed shaft member termination push rod sliding sleeve in through-holes and the piston rod of its outer end connection end cylinder.The utility model is simple and compact for structure, and more than one piece shaft member clamped one time is processed, and shortens the time that shaft member is used for clamping and unloads, enhances productivity lower, alleviate the labour intensity of workman, reduces cost of labor, ensures the stable of crudy.
Description
Technical field
The utility model relates to a kind of technological equipment, especially relates to the flat fixture of a kind of shaft member more than one piece clamping milling.
Background technology
Requirement on machining accuracy for the planet pin of automobile differential is high, and production lot is large, need mill out a plane on the external peripheral surface of axle.Common processing mode is single-piece clamping and processes, it is longer with the time unloaded that each shaft member is used for clamping, production efficiency is lower, and the labour intensity of workman is also comparatively large, simultaneously, need the cost of labor that cost is higher, and such processing mode, quality is also stable not, can not adapt to the demand that product is produced in enormous quantities, therefore, need to improve processing method to improve working (machining) efficiency and stable crudy.
Utility model content
The applicant is for above-mentioned problem, be studied improvement, there is provided a kind of shaft member more than one piece clamping milling flat fixture, simple and compact for structure, more than one piece shaft member clamped one time is processed, and shortens the time that shaft member is used for clamping and unloads, enhance productivity lower, alleviate the labour intensity of workman, reduce cost of labor, ensure the stable of crudy.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The flat fixture of a kind of shaft member more than one piece clamping milling, comprise base plate, positioning baseplate is fixedly mounted on described base plate, first block and the second link stopper are fixedly mounted on the both sides of described positioning baseplate, cylinder fixed block and mandrel locating piece are fixedly mounted on the two ends of described positioning baseplate respectively, mandrel cylinder is arranged on described cylinder fixed block, activity orientation block connects the piston rod of described mandrel cylinder, described activity orientation block and described mandrel locating piece are respectively equipped with coaxial mandrel locating hole, the two end positioning of described mandrel is contained in the mandrel locating hole on described activity orientation block and described mandrel locating piece, base plate on described first block and outside described second link stopper is provided with multiple pressing plate cylinder, and the pressing plate be horizontally set on above described mandrel connects the piston rod of described pressing plate cylinder respectively by connecting plate, and described pressing plate is the rectangle frame in " mouth " font, the axis that described first block is provided with multiple axis and described mandrel is positioned at the through hole of same level, push rod for holding out against processed shaft member termination slides in described through hole, the described base plate of described first block side is provided with fixed block, several termination cylinders are fixedly mounted on described fixed block, and the outer end of described push rod connects the piston rod of described termination cylinder.
Further:
The outer end of described push rod connects the piston rod of described termination cylinder by buffer gear.
Described buffer gear comprises the pushing block being fixedly connected with described termination cylinder piston rod, slide plate to be slidably connected described pushing block by guide rod, described slide plate is provided with jogger hole, described pushing block is provided with blind hole, described push rod passes described jogger hole and is fixedly connected with described slide plate, and the outer end of described push rod extends into described blind hole; Described push rod between described pushing block and described slide plate is provided with the shaft shoulder, and the buffer spring be sleeved on described push rod is against between the described shaft shoulder and described pushing block.
Technique effect of the present utility model is:
Disclosed in the utility model, the flat fixture of a kind of shaft member more than one piece clamping milling, simple and compact for structure, and more than one piece shaft member clamped one time is processed, shorten the time that shaft member is used for clamping and unloads, enhance productivity lower, alleviate the labour intensity of workman, reduce cost of labor, ensure the stable of crudy.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure schematic diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the A-A place sectional view of Fig. 2.
Fig. 4 is the B-B place cutaway view Amplified image of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Fig. 1 ~ 4, the utility model comprises base plate 1, positioning baseplate 2 is fixedly mounted on base plate 1, first block 4 and the second link stopper 3 are fixedly mounted on the both sides of positioning baseplate 2, cylinder fixed block 11 and mandrel locating piece 15(Fig. 3) be fixedly mounted on the two ends of positioning baseplate 2 respectively, mandrel cylinder 12 is arranged on cylinder fixed block 11, the piston rod of activity orientation block 13 connecting mandrel cylinder 12, activity orientation block 13 is provided with mandrel locating hole 131, mandrel locating piece 15 is provided with mandrel locating hole 151, mandrel locating hole 131 is coaxial with mandrel locating hole 151, mandrel 14(Fig. 3) two ends respectively positioning sleeve be contained in the mandrel locating hole 151 on the mandrel locating hole 131 of activity orientation block 13 and mandrel locating piece 15, adding man-hour, mandrel 14 passes the radial hole in 12 shaft member 17 thus locates shaft member 17.First block 4 is provided with 3 pressing plate cylinders 8, base plate 1 outside second link stopper 3 is provided with 3 pressing plate cylinders 8, pressing plate 10 is horizontally set on above mandrel 14, and the piston rod of pressing plate cylinder 8 connects pressing plate 10 respectively by connecting plate 9, and pressing plate 10 is the rectangle frame in " mouth " font.The axis that first block 4 is provided with 12 axis and mandrel 14 is positioned at through hole 401(Fig. 4 of same level), push rod 16 for holding out against processed shaft member 17 termination slides in through hole 401, the base plate 1 of the first block 4 side is provided with fixed block 6, 4 termination cylinders 7 are fixedly mounted on fixed block 6, the piston rod of the outer end connection end cylinder 7 of push rod 16, such syndeton can make termination cylinder 7 active force directly act in shaft member 17, certain impact can be produced to shaft member 17 when piston rod stretches out, and the imbalance of active force may be caused and make location inaccurate.In the present embodiment, the piston rod of buffer gear 5 connection end cylinder 7 is passed through in the outer end of push rod 16, buffer gear 5 comprises the pushing block 501 of the piston rod being fixedly connected with termination cylinder 7, slide plate 505 to be slidably connected pushing block 501 by 4 guide rods 502, by the motion guide that guide rod 502 is the horizontal direction of slide plate 505, slide plate 505 is provided with 3 jogger holes, pushing block 501 is provided with 3 blind holes 503, 3 push rods 16 are one group, push rod 16 is each passed through jogger hole and is fixedly connected with one slide-plate 505, the outer end of push rod 16 extends into blind hole 503 respectively, push rod 16 between pushing block 501 and slide plate 505 is provided with the shaft shoulder 161, the buffer spring 504 be sleeved on push rod 16 is against between the shaft shoulder 161 and pushing block, that is, 3 push rods 16 are promoted by 1 termination cylinder 7.
When carrying out process operation, mandrel 14 is penetrated in the radial hole of the shaft member 17 of 12 velamen processing, the shaft member 17 of 12 velamen processing is lain on the positioning baseplate 2 between the first block 4 and the second link stopper 3, and one end of mandrel 14 is inserted in the mandrel locating hole 151 of mandrel locating piece 15, start mandrel cylinder 12 and promote activity orientation block 13, make mandrel locating hole 131 be inserted in the other end of mandrel 14; Then start 4 termination cylinders 7 simultaneously, promote one end that 12 push rods 16 hold out against the shaft member 17 in 12 velamen processing, the active force of buffer spring 504 is carried in processed shaft member 17 by the promotion of termination cylinder 7, eliminates the gap between mandrel 14 and the radial hole of shaft member 17; Starting pressing plate cylinder 8 makes pressing plate 10 be pressed on the two ends of the shaft member 17 of 12 velamen processing, now can begin through the window place of the pressing plate 10 in " mouth " font, the disposable milling flat processing completing the shaft member 17 of 12 velamen processing; After completing, reverse operating, shaft member can be taken out, once complete the milling flat processing of 12 shaft member 17, whole operating process is convenient and swift, shortens the time that shaft member is used for clamping and unloads, enhance productivity lower, alleviate the labour intensity of workman, reduce cost of labor, ensure the stable of crudy.
Claims (3)
1. the flat fixture of shaft member more than one piece clamping milling, it is characterized in that: comprise base plate, positioning baseplate is fixedly mounted on described base plate, first block and the second link stopper are fixedly mounted on the both sides of described positioning baseplate, cylinder fixed block and mandrel locating piece are fixedly mounted on the two ends of described positioning baseplate respectively, mandrel cylinder is arranged on described cylinder fixed block, activity orientation block connects the piston rod of described mandrel cylinder, described activity orientation block and described mandrel locating piece are respectively equipped with coaxial mandrel locating hole, the two end positioning of described mandrel is contained in the mandrel locating hole on described activity orientation block and described mandrel locating piece, base plate on described first block and outside described second link stopper is provided with multiple pressing plate cylinder, and the pressing plate be horizontally set on above described mandrel connects the piston rod of described pressing plate cylinder respectively by connecting plate, and described pressing plate is the rectangle frame in " mouth " font, the axis that described first block is provided with multiple axis and described mandrel is positioned at the through hole of same level, push rod for holding out against processed shaft member termination slides in described through hole, the described base plate of described first block side is provided with fixed block, several termination cylinders are fixedly mounted on described fixed block, and the outer end of described push rod connects the piston rod of described termination cylinder.
2. according to the flat fixture of shaft member more than one piece clamping milling according to claim 1, it is characterized in that: the outer end of described push rod connects the piston rod of described termination cylinder by buffer gear.
3. according to the flat fixture of shaft member more than one piece clamping milling according to claim 2, it is characterized in that: described buffer gear comprises the pushing block being fixedly connected with described termination cylinder piston rod, slide plate to be slidably connected described pushing block by guide rod, described slide plate is provided with jogger hole, described pushing block is provided with blind hole, described push rod passes described jogger hole and is fixedly connected with described slide plate, and the outer end of described push rod extends into described blind hole; Described push rod between described pushing block and described slide plate is provided with the shaft shoulder, and the buffer spring be sleeved on described push rod is against between the described shaft shoulder and described pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359202.5U CN204686506U (en) | 2015-05-29 | 2015-05-29 | The flat fixture of shaft member more than one piece clamping milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359202.5U CN204686506U (en) | 2015-05-29 | 2015-05-29 | The flat fixture of shaft member more than one piece clamping milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686506U true CN204686506U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359202.5U Expired - Fee Related CN204686506U (en) | 2015-05-29 | 2015-05-29 | The flat fixture of shaft member more than one piece clamping milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686506U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215741A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of car gear shifting fork wavy surface processing clamping device |
| CN105215739A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of car gear shifting fork wavy surface locating and machining mechanism |
| CN105215740A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of for gear shift fork wavy surface processing hold out against positioner |
| CN105234714A (en) * | 2015-10-22 | 2016-01-13 | 重庆意泉科技有限公司 | Clamp for clamping automobile gear shifting oscillating rods for corrugated surface machining |
| CN105269368A (en) * | 2015-10-22 | 2016-01-27 | 重庆意泉科技有限公司 | Milling machine machining and clamping mechanism for automobile gear shifting swing rods |
| CN105364566A (en) * | 2015-10-22 | 2016-03-02 | 重庆意泉科技有限公司 | Double-oil-cylinder type clamping device for gear shifting oscillating rods |
| CN105478934A (en) * | 2015-12-31 | 2016-04-13 | 平湖市品耀机器自动化有限公司 | Clamping device of tapping machine |
| CN107498348A (en) * | 2017-08-14 | 2017-12-22 | 科森科技东台有限公司 | Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder |
| CN111605109A (en) * | 2019-02-25 | 2020-09-01 | 华孚精密科技(马鞍山)有限公司 | Automatic burr removing device |
| CN114083372A (en) * | 2021-11-02 | 2022-02-25 | 大连德迈仕精密科技股份有限公司 | Valve class machined part terminal surface processing mould |
-
2015
- 2015-05-29 CN CN201520359202.5U patent/CN204686506U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215741A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of car gear shifting fork wavy surface processing clamping device |
| CN105215739A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of car gear shifting fork wavy surface locating and machining mechanism |
| CN105215740A (en) * | 2015-10-22 | 2016-01-06 | 重庆意泉科技有限公司 | A kind of for gear shift fork wavy surface processing hold out against positioner |
| CN105234714A (en) * | 2015-10-22 | 2016-01-13 | 重庆意泉科技有限公司 | Clamp for clamping automobile gear shifting oscillating rods for corrugated surface machining |
| CN105269368A (en) * | 2015-10-22 | 2016-01-27 | 重庆意泉科技有限公司 | Milling machine machining and clamping mechanism for automobile gear shifting swing rods |
| CN105364566A (en) * | 2015-10-22 | 2016-03-02 | 重庆意泉科技有限公司 | Double-oil-cylinder type clamping device for gear shifting oscillating rods |
| CN105478934A (en) * | 2015-12-31 | 2016-04-13 | 平湖市品耀机器自动化有限公司 | Clamping device of tapping machine |
| CN105478934B (en) * | 2015-12-31 | 2017-11-17 | 平湖市品耀机器自动化有限公司 | The clamping device of tapping machine |
| CN107498348A (en) * | 2017-08-14 | 2017-12-22 | 科森科技东台有限公司 | Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder |
| CN111605109A (en) * | 2019-02-25 | 2020-09-01 | 华孚精密科技(马鞍山)有限公司 | Automatic burr removing device |
| CN114083372A (en) * | 2021-11-02 | 2022-02-25 | 大连德迈仕精密科技股份有限公司 | Valve class machined part terminal surface processing mould |
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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: 20151007 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |