CN204209488U - A kind of self-centering Rapid tooling of high precision electro magnetic-disc - Google Patents
A kind of self-centering Rapid tooling of high precision electro magnetic-disc Download PDFInfo
- Publication number
- CN204209488U CN204209488U CN201420687572.7U CN201420687572U CN204209488U CN 204209488 U CN204209488 U CN 204209488U CN 201420687572 U CN201420687572 U CN 201420687572U CN 204209488 U CN204209488 U CN 204209488U
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- CN
- China
- Prior art keywords
- centering
- self
- rapid tooling
- taper shank
- magnechuck
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of self-centering Rapid tooling of high precision electro magnetic-disc, belong to field of machining.A self-centering Rapid tooling for high precision electro magnetic-disc, comprises taper shank, bearing, bearing spacer, rotating shaft holder, magnechuck; One end of described rotating shaft holder is connected with taper shank, its other end is connected with magnechuck, the magnetic end face of magnechuck is connected with workpiece, centering adjustment block is provided with below workpiece, the main shaft of described taper shank front end is located at the inside of rotating shaft holder, main shaft is arranged with two bearings, between two bearings, is arranged with bearing spacer.Self-centering Rapid tooling structure of the present utility model is simple, easy to use, solve the cored axle of prior art central roll part, repair centre hole, correct a series of numerous and diverse frock steps such as concentric, simplify frock program, human and material resources are saved, save production cost, improve production efficiency, practical, be worth of widely use.
Description
Technical field
The utility model relates to field of machining, specifically, relates to a kind of self-centering Rapid tooling of high precision electro magnetic-disc.
Background technology
Roller part is a kind of columniform part, and point driving and driven voller, applied range, is widely used in as circular screen printer, digital-code printer, mine conveying equipment, steel rolling, in the field such as papermaking and package packing machine.In actual production use procedure, roller part is constantly worn.Fretting wear is then topmost wear form, and the wearing and tearing of roller part exist fatigue wear simultaneously, surface oxidation weares and teares, the heat fatigue etc. of water-cooled of being periodically heated generation.Roller part is constantly worn, and will repair because not re-using when roller part may wear to a certain degree to it.And for often can run in machining roll shaft workpiece repair time, roller part is not easy to feel relieved, the phenomenon of location, and the how position of stationary roll part, accurately locates, and is our urgent problem in reparation workpiece.
Through retrieval, Chinese patent ZL 201220456116.2, denomination of invention is: a kind of inner ring centering frock, centering frock in this patent includes round seat, and be connected with the footstock of rectangle bottom circle seat, footstock bottom centre is connected with cylinder, cylinder bottom has internal thread hole in cylinder, also comprise columned ceramic head, described ceramic head top is connected with stud, and the stud of ceramic head is screwed in the internal thread hole of cylinder bottom.What the centering frock of this patent solved is the problem that inner ring centering frock easily drops, and is parts of inner ring Superfinishing machine, this frock and be not suitable for produce central roll part centering, location.
Utility model content
For overcoming the technical problem existed in prior art, the utility model provides a kind of self-centering Rapid tooling of high precision electro magnetic-disc, and this frock can realize centering, the location of workpiece fast, and structure is simple, easy to use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A self-centering Rapid tooling for high precision electro magnetic-disc, comprises taper shank, bearing, bearing spacer, rotating shaft holder, magnechuck; One end of described rotating shaft holder is connected with taper shank, its other end is connected with magnechuck, the magnetic end face of magnechuck is connected with workpiece, centering adjustment block is provided with below workpiece, the main shaft of described taper shank front end is located at the inside of rotating shaft holder, main shaft is arranged with two bearings, between two bearings, is arranged with bearing spacer.
Further, described taper shank reinforces the connection with rotating shaft holder by fastening end cap.
Further, described rotating shaft holder and magnechuck are bolted.
Further, the tail end of described taper shank is provided with screw, is connected with the attaching parts on lathe.
Further, described centering adjustment block is located on the workbench of lathe, is movable adjusting device, the direction of adjustable workpiece, center of gravity and height.
Further, the quantity at least two of described centering adjustment block.
Further, described taper shank is Mohs No. six taper shanks.
Beneficial effect
Compared with prior art, the utility model has following remarkable advantage:
1, after centering Rapid tooling of the present utility model is connected with lathe by taper shank, after opening the switch of magnechuck, energising, the electromagnetism end face of magnechuck tightly can hold the end face of workpiece by magnetic force, realize the centering to workpiece, location, after driving lathe, drive taper shank rotates, thus drives workpiece to rotate, and can carry out next step operation, processing to workpiece; Workpiece below by installation centering adjustment block, not only can play a supportive role to workpiece, and the height of the direction of workpiece, center of gravity and workpiece distance workbench can be adjusted, operate very easy, clamping speed is fast, and operating efficiency reaches more than 10 times, and processing work precision is high.
2, be provided with bearing spacer between two bearings of the present utility model, elongated the distance between two bearings, improve the guidance quality of frock, react sensitiveer.
3, self-centering Rapid tooling structure of the present utility model is simple, easy to use, solve the cored axle of prior art central roll part, repair centre hole, correct a series of numerous and diverse frock steps such as concentric, simplify frock program, human and material resources are saved, save production cost, improve production efficiency, practical, be worth of widely use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that the utility model uses on the table;
Number in the figure illustrates: 1, taper shank, 2, bearing, 3, bearing spacer, 4, rotating shaft holder, 5, magnechuck, 6, fastening end cap, 7, bolt, 8, screw, 9, workpiece, 10, centering adjustment block, 11, workbench.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As illustrated in fig. 1 and 2, a kind of self-centering Rapid tooling of high precision electro magnetic-disc, comprises taper shank 1, bearing 2, bearing spacer 3, rotating shaft holder 4, magnechuck 5; One end of described rotating shaft holder 4 is connected with taper shank 1, its other end is connected with magnechuck 5, the magnetic end face of magnechuck 5 is connected with workpiece 9, centering adjustment block 10 is provided with below workpiece 9, the main shaft of described taper shank 1 front end is located at the inside of rotating shaft holder 4, main shaft is arranged with between two bearings, 2, two bearings 2 and is arranged with bearing spacer 3.
Described taper shank 1 reinforces the connection with rotating shaft holder 4 by fastening end cap 6.Described rotating shaft holder 4 is connected by bolt 7 with magnechuck 5.The tail end of described taper shank 1 is provided with screw 8, is connected with the attaching parts on lathe.Described centering adjustment block 10 is located on the workbench 11 of lathe, is movable adjusting device, the direction of adjustable workpiece 9, center of gravity and height.The quantity at least two of described centering adjustment block 10.Described taper shank 1 is Mohs No. six taper shanks.
After centering Rapid tooling of the present utility model is connected with lathe by taper shank, after opening the switch of magnechuck, energising, the electromagnetism end face of magnechuck tightly can hold the end face of workpiece by magnetic force, realize the centering to workpiece, location, after driving lathe, drive taper shank rotates, thus drives workpiece to rotate, and can carry out next step operation, processing to workpiece; Workpiece below by installation centering adjustment block, not only can play a supportive role to workpiece, and can adjust the height of the direction of workpiece, center of gravity and workpiece distance workbench, operate very easy, soon, processing work precision is high for clamping speed.
Claims (7)
1. a self-centering Rapid tooling for high precision electro magnetic-disc, is characterized in that: comprise taper shank, bearing, bearing spacer, rotating shaft holder, magnechuck; One end of described rotating shaft holder is connected with taper shank, its other end is connected with magnechuck, the magnetic end face of magnechuck is connected with workpiece, centering adjustment block is provided with below workpiece, the main shaft of described taper shank front end is located at the inside of rotating shaft holder, main shaft is arranged with two bearings, between two bearings, is arranged with bearing spacer.
2. self-centering Rapid tooling as claimed in claim 1, is characterized in that: described taper shank reinforces the connection with rotating shaft holder by fastening end cap.
3. self-centering Rapid tooling as claimed in claim 1, is characterized in that: described rotating shaft holder and magnechuck are bolted.
4. self-centering Rapid tooling as claimed in claim 1, is characterized in that: the tail end of described taper shank is provided with screw, is connected with the attaching parts on lathe.
5. self-centering Rapid tooling as claimed in claim 1, it is characterized in that: described centering adjustment block is located on the workbench of lathe, is movable adjusting device, the direction of adjustable workpiece, center of gravity and height.
6. the self-centering Rapid tooling as described in claim 1 or 5, is characterized in that: the quantity at least two of described centering adjustment block.
7. the self-centering Rapid tooling as described in claim 1 or 2 or 4, is characterized in that: described taper shank is Mohs No. six taper shanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687572.7U CN204209488U (en) | 2014-11-17 | 2014-11-17 | A kind of self-centering Rapid tooling of high precision electro magnetic-disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687572.7U CN204209488U (en) | 2014-11-17 | 2014-11-17 | A kind of self-centering Rapid tooling of high precision electro magnetic-disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209488U true CN204209488U (en) | 2015-03-18 |
Family
ID=52978194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687572.7U Expired - Fee Related CN204209488U (en) | 2014-11-17 | 2014-11-17 | A kind of self-centering Rapid tooling of high precision electro magnetic-disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976308A (en) * | 2017-04-11 | 2017-07-25 | 陕西华达科技股份有限公司 | A kind of connector ink printer and character printing method |
| CN109848824A (en) * | 2019-02-20 | 2019-06-07 | 银川特种轴承有限公司 | Production equipment for annular workpieces polishing |
-
2014
- 2014-11-17 CN CN201420687572.7U patent/CN204209488U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976308A (en) * | 2017-04-11 | 2017-07-25 | 陕西华达科技股份有限公司 | A kind of connector ink printer and character printing method |
| CN106976308B (en) * | 2017-04-11 | 2022-12-30 | 陕西华达科技股份有限公司 | Automatic ink printer for connector and printing method |
| CN109848824A (en) * | 2019-02-20 | 2019-06-07 | 银川特种轴承有限公司 | Production equipment for annular workpieces polishing |
| CN109848824B (en) * | 2019-02-20 | 2023-12-22 | 银川特种轴承有限公司 | Production equipment for polishing annular workpiece |
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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: 20150318 Termination date: 20171117 |