CN202367246U - Structure of profile modeling screw rod machining machine - Google Patents
Structure of profile modeling screw rod machining machine Download PDFInfo
- Publication number
- CN202367246U CN202367246U CN2011204114785U CN201120411478U CN202367246U CN 202367246 U CN202367246 U CN 202367246U CN 2011204114785 U CN2011204114785 U CN 2011204114785U CN 201120411478 U CN201120411478 U CN 201120411478U CN 202367246 U CN202367246 U CN 202367246U
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- screw mandrel
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- screw rod
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Abstract
The utility model discloses a structure of a profile modeling screw rod machining machine. The structure is characterized by comprising a sample plate screw rod, a constant-speed moving table, a clamp mechanism and a cyclone milling device, wherein the sample plate screw rod can be axially fixed on a base by means of peripheral rotation; the constant-speed moving table is in sliding fit with the base, and comprises a screw rod sleeve which is driven by the thread engagement of the sample plate screw rod; the clamp mechanism is used for clamping a workpiece and enabling the periphery of the work piece to synchronously rotate with the sample plate screw rod at the constant angular speed; and the cyclone milling device is provided with a milling cutter which is axially and relatively fixed with the sample plate screw rod and in contact with the side face of the workpiece. Due to the structure of synchronization and constant angular speed, the milling process of the whole workpiece is simple in procedure, high in efficiency, and better in precision, and the machined workpiece is high in smooth finish, so that the profile modeling manufacture of the sample plate screw rod with irregular pitch and form can be easily realized, and each cockamamie detail purely controlled by the procedure can be eliminated.
Description
Technical field
The utility model relates to a kind of structure of profiling screw mandrel processing machine.
Background technology
Screwed screw mandrel at present utilizes whirlwind to mill to carry out milling more to be handled, and whirlwind mills and has the advantage that speed is fast, stablize etc.Add man-hour in the milling processing; Regular meeting relates to the screw mandrel of multiple traitorous distance; Or even irregular pitch person; This situation need be controlled whirlwind and mill workpiece to be processed relatively according to special track feeding, for example utilizes numerical control device design and controls the two relative feeding program, to obtain the screw mandrel of above-mentioned special requirement.So must have the device and the corresponding programming of numerical control device, can realize.So, higher, design cycle of processing cost longly correspondingly seems inevitable.How to design and use fairly simple reliable device, make the processing easily that seems of the screw mandrel of this irregular pitch, and efficient is high, becomes the inevitable demand of this type of design processing unit (plant).
The utility model content
To inevitable demand with the design of upper screw rod processing unit (plant), the utility model discloses a kind of structure of profiling screw mandrel processing machine, its technical scheme is following:
The structure of profiling screw mandrel processing machine, it comprises:
One model screw mandrel, the earth's axis that can rotate in a circumferential direction is to being fixed in a pedestal;
One constant speed traveling table is snug fit at said pedestal, comprises the screw-threaded engagement that receives said model screw mandrel and the screw mandrel cover that drives; With the clamping workpiece and make its circumferentially with the clamping device of the synchronous constant angular velocity rotation of said model screw mandrel; And
One milling with whirling cutter device, have with said model screw axis to relative fixed and touch the milling cutter of said side surface of workpiece.
As the preferred person of present technique scheme, can aspect following, improve:
On a last scheme basis, have a slide rail on the said pedestal, the central shaft of this slide rail and said model screw mandrel is in the same way; Said constant speed traveling table is snug fit at said slide rail.
On a last scheme basis, said model screw mandrel and said workpiece arranged in co-axial alignment, have between the two the band stretching structure to joint.
On the such scheme basis, said clamping device comprises a clamping head, grips an end of said workpiece liftedly; On said pedestal, also be fixed with a tailstock, have a radially auxilliary mouth of the fixing said workpiece other end.
On the such scheme basis, said milling with whirling cutter device comprises that at the working face of said pedestal one can be perpendicular to the slide block of said model screw axis axle slip; Said milling cutter and driving mechanism thereof all are fixed in said slide block.
The beneficial effect that the utility model brings is:
1. under this structure with angle speed synchronously, the milling process program of whole work-piece is simple, and efficient is high; Precision is better; And it is highly polished for the workpiece that processes, and realizes that easily the profiling of the model screw mandrel of irregular pitch form is made, and can omit pure programme controlled each nitty-gritty details.
Workpiece spindle to and processing sliding trace and model screw axis in the same way, its movable part is less, action is simple, therefore device is reliable and operate easily.
Description of drawings
Embodiment is described further the utility model below in conjunction with accompanying drawing:
Fig. 1 is the stereogram of the utility model one embodiment;
Fig. 2 is Fig. 1 embodiment top view;
Fig. 3 is Fig. 1 embodiment side view.
The specific embodiment
Like Fig. 1, the stereogram of the utility model one embodiment, Fig. 2 are Fig. 1 embodiment top views, and Fig. 3 is Fig. 1 embodiment side view; In conjunction with this three figure one embodiment of the utility model is explained:
Fig. 1 has showed this profiling screw mandrel processing machine scheme of perspective view, and it has the pedestal 10 of a workbench shape, and other parts all are arranged on this pedestal 10.The right-hand member of pedestal 10 has screw mandrel frame 13 and baffle plate 14, this two axial restraint model screw mandrel 20, and model screw mandrel 20 receives that the driving mechanism 12 that is installed on the baffle plate 14 drives and rotates in a circumferential direction along self axis.
A slide rail 11 that accumbency is straight is arranged on the pedestal 10, and this slide rail 11 is axial consistent with model screw mandrel 20, and the two is parallel; There is a constant speed traveling table 30 to be snug fit at slide rail 11.Fixing screw mandrel cover 31 on the constant speed traveling table 30, the screw-threaded engagement of this screw mandrel cover 31 and model screw mandrel 20, and receive 20 rotations of model screw mandrel and drive, thereby slide on slide rail 11 together with whole constant speed traveling table 30.
Constant speed traveling table 30 also comprises the clamping device of clamping workpiece 60, and clamping device comprises clamping head 33; An end of slide rail 11 is fixed with tailstock 35 on pedestal; Clamping head 33 axial restraints workpiece 60, and the auxilliary mouth 36 on the tailstock 35 is slip socket workpiece 60, and its radial position can be fixed; Simultaneously, under the interlock of telescopic universal joint 50, the rotation of model screw mandrel 20 can make clamping head 33 drive workpiece 60 synchronous constant angular velocity rotations;
Side at workpiece 60 has milling with whirling cutter device 40, and this milling with whirling cutter device 40 comprises slide block 42 and the siding track 43 that cooperates thereof, and is fixedly installed on the milling cutter 41 on the slide block.Milling cutter 41 can touch and milling workpiece 60 according to the cooperating of slide block 42 and siding track 42 from the side, and the direction of siding track 43 and model screw mandrel 20, workpiece 60 maintenances are vertical, make that the milling track of milling cutter 41 is perpendicular to workpiece 60.
Can obtain following profile milling process from above structure:
After fixing model screw mandrel 20 and workpiece 60, start driving mechanism 12; Milling cutter 41 is at its original position milling workpiece 60; Thereby screw mandrel cover 31 is driven by 20 engagements of model screw mandrel makes workpiece 60 move along slide rail 11 (being the central axis direction of model screw mandrel 20); Workpiece 60 with the state of the synchronous isogonisms speed of model screw mandrel 20 rotation under, integral body moves vertically, so; Under the milling of milling cutter 41, can become and model screw mandrel 20 living screw mandrel forms by processing work 60; Under this structure with angle speed synchronously, whole process procedures is simple, and efficient is high; Precision is better, and the workpiece that processes 60 it is highly polished, visible; Realize the profiling making of the model screw mandrel 20 of irregular pitch form easily, can omit pure programme controlled each nitty-gritty details.And, since workpiece 60 axially and processing sliding trace and model screw mandrel 20 axially in the same way, its movable part is less, action is simple, therefore device is reliable and operate easily.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (5)
1. the structure of profiling screw mandrel processing machine, it is characterized in that: it comprises:
One model screw mandrel, the earth's axis that can rotate in a circumferential direction is to being fixed in a pedestal;
One constant speed traveling table is snug fit at said pedestal, comprises the screw-threaded engagement that receives said model screw mandrel and the screw mandrel cover that drives; With the clamping workpiece and make its circumferentially with the clamping device of the synchronous constant angular velocity rotation of said model screw mandrel; And
One milling with whirling cutter device, have with said model screw axis to relative fixed and touch the milling cutter of said side surface of workpiece.
2. according to the structure of the said profiling screw mandrel of claim 1 processing machine, it is characterized in that: have a slide rail on the said pedestal, the central shaft of this slide rail and said model screw mandrel in the same way; Said constant speed traveling table is snug fit at said slide rail.
3. according to the structure of the said profiling screw mandrel of claim 2 processing machine, it is characterized in that: said model screw mandrel and said workpiece arranged in co-axial alignment, have between the two the band stretching structure to joint.
4. according to the structure of each said profiling screw mandrel processing machine in the claim 1 to 3, it is characterized in that: said clamping device comprises a clamping head, grips an end of said workpiece liftedly; On said pedestal, also be fixed with a tailstock, have a radially auxilliary mouth of the fixing said workpiece other end.
5. according to the structure of each said profiling screw mandrel processing machine in the claim 1 to 3, it is characterized in that: said milling with whirling cutter device comprises that at the working face of said pedestal one can be perpendicular to the slide block of said model screw axis axle slip; Said milling cutter and driving mechanism thereof all are fixed in said slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114785U CN202367246U (en) | 2011-10-25 | 2011-10-25 | Structure of profile modeling screw rod machining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204114785U CN202367246U (en) | 2011-10-25 | 2011-10-25 | Structure of profile modeling screw rod machining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367246U true CN202367246U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204114785U Expired - Fee Related CN202367246U (en) | 2011-10-25 | 2011-10-25 | Structure of profile modeling screw rod machining machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202367246U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708086A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Stacked material feeding method using milling cutter and template |
| CN106002412A (en) * | 2016-07-26 | 2016-10-12 | 山西农业大学信息学院 | Fixture special for machining of cam shaft slot curved surface |
| CN104801749B (en) * | 2014-01-26 | 2017-02-22 | 昆山富利瑞电子科技有限公司 | Saxophone pronunciation chip copy milling curved surface apparatus |
| CN107553226A (en) * | 2017-10-27 | 2018-01-09 | 何林有 | A kind of imitating milling cutter Sharpening device |
| CN110509145A (en) * | 2019-07-10 | 2019-11-29 | 宁波可可磁业股份有限公司 | A kind of Special-shaped grinding device of neodymium iron boron accurate device |
-
2011
- 2011-10-25 CN CN2011204114785U patent/CN202367246U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708086A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Stacked material feeding method using milling cutter and template |
| CN104801749B (en) * | 2014-01-26 | 2017-02-22 | 昆山富利瑞电子科技有限公司 | Saxophone pronunciation chip copy milling curved surface apparatus |
| CN106002412A (en) * | 2016-07-26 | 2016-10-12 | 山西农业大学信息学院 | Fixture special for machining of cam shaft slot curved surface |
| CN106002412B (en) * | 2016-07-26 | 2018-04-13 | 山西农业大学信息学院 | Cam axial trough Machining of Curved Surface special fixture |
| CN107553226A (en) * | 2017-10-27 | 2018-01-09 | 何林有 | A kind of imitating milling cutter Sharpening device |
| CN107553226B (en) * | 2017-10-27 | 2024-05-14 | 广东建辉科技有限公司 | Sharpening device for profiling milling cutter |
| CN110509145A (en) * | 2019-07-10 | 2019-11-29 | 宁波可可磁业股份有限公司 | A kind of Special-shaped grinding device of neodymium iron boron accurate device |
| CN110509145B (en) * | 2019-07-10 | 2021-06-25 | 宁波可可磁业股份有限公司 | Special-shaped grinding device for neodymium iron boron precision 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20161025 |