CN202114495U - Rigid tooling for machining slender workpieces - Google Patents
Rigid tooling for machining slender workpieces Download PDFInfo
- Publication number
- CN202114495U CN202114495U CN2011201571825U CN201120157182U CN202114495U CN 202114495 U CN202114495 U CN 202114495U CN 2011201571825 U CN2011201571825 U CN 2011201571825U CN 201120157182 U CN201120157182 U CN 201120157182U CN 202114495 U CN202114495 U CN 202114495U
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Abstract
The utility model discloses a rigid tooling structure for machining slender workpieces. A flange is arranged at one end of the tooling structure, a hole is disposed on the flange, a hole is also arranged on a chuck of a machine tool, the tooling structure is connected with the chuck of the machine tool by a bolt, a screw hole is arranged on another end peripheral surface of a device, a workpiece is abutted via the screw hole by the aid of a group of bolt components, and flexible deformation of the workpiece is prevented. The rigid tooling structure for machining the slender workpieces has the advantages of simple structure and convenience in installation and utilization, rigidity of a machining system can be strengthened, and the rigid tooling is applicable to machining special-shaped slender workpieces with high requirements for suspensions of water pumps and the like.
Description
Technical field
The utility model relates to slender piece processing tool technical field, particularly relates to a kind of rigidity frock of processing long and thin component.
Background technology
The slender piece such as the axle class of processing circular end surface can be come keeping the rigidity of system through top, follow-rest.
For the non-rotating end face workpiece of this type of suspension abnormity, be not suitable for the rigidity that said method is kept system.If there is not measure, the critical surfaces of workpiece such as locating surface just do not reach drawing requirement, and even more serious is that the frequent and locating surface seam decentraction of dead eye influences the normal operation that this uses this workpiece device.
Usually adopt to clamp an end, the processing other end, form and position tolerance is difficult to guarantee.Particularly more cannot say for sure card during the big end of elongate articles folder small end car.
Adopt the boring clamping that floats time-consuming, work efficiency is not high.
The utility model content
The rigidity frock of a kind of processing long and thin component that the utility model technical problem to be solved is to propose to existing technical problem in the above-mentioned prior art; Have characteristics simple in structure, easy to install; Can strengthen the rigidity of system of processing, be applicable to the processing of the elongate articles that requirement is high, shape is special such as suspension of water pump.
The technical problem that the utility model requires to solve can realize through following technical scheme:
A kind of rigidity frock of processing long and thin component; Comprise sleeve, connecting bolt assembly, hold-down bolt assembly; Said sleeve one end is an end face of flange, and upwards there is screw in said end face of flange week, and said bolt assembly is fixed on sleeve on the machine chuck through said end face of flange screw; Said sleeve other end week upwards also has screw, and said hold-down bolt assembly is through screw workpiece pressing on the sleeve.
On the said end face of flange on screw and sleeve one end screw have two at least.
Owing to adopted technique scheme, the utlity model has simple in structure, convenience operation, can strengthen the rigidity of system of processing, guarantee the processing request of workpiece, be applicable to demanding elongated special-shaped workpieces such as water pump suspension.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a sketch map behind the utility model clamping workpiece.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; The utlity model has a sleeve 1 and hold-down bolt assembly 2, on the end periphery of sleeve 1 screw 3 is arranged, hold-down bolt assembly 2 is through these screw 3 workpiece pressings; The other end of sleeve 1 is an end face of flange 4, and 4 weeks of end face of flange upwards have some screws 5.
Before the processing, with an end of machine chuck 6 clamping work pieces 7, behind the centering workpiece, can proofread and correct the cylindrical that holds out against end 8 places by lathe tool earlier.The screwed hole (not shown) of 3 to 4 circumference uniform distributions of processing on machine chuck 6.Screwed hole on the utility model sleeve 1 one end flanges end faces 4 on the screw 5 corresponding machine chucks 6.Through the connecting bolt assembly sleeve 1 is fixed on the machine chuck 6.Tighten hold-down bolt assembly 2 at last, workpiece 7 has just clamped, and can begin processing and hold out against each significant dimensions of end 8 places.Turn around before the processing, first tire die worker adorns, and the workpiece with the good seam of car is buckled on the loose tool again, workpiece pressing, machining bearing hole.Add and note the thick finish turning completion of branch man-hour.Concentricity requirement and surface roughness, the form and position tolerance in each hole have so been guaranteed fully.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. the rigidity frock of a processing long and thin component; It is characterized in that, comprise sleeve, connecting bolt assembly, hold-down bolt assembly, said sleeve one end is an end face of flange; Upwards there is screw in said end face of flange week; Said bolt assembly is fixed on sleeve on the machine chuck through said end face of flange screw, and said sleeve other end week upwards also has screw, and said hold-down bolt assembly is through screw workpiece pressing on the sleeve.
2. a kind of rigidity frock of processing long and thin component according to claim 1 is characterized in that: on the said end face of flange on screw and sleeve one end screw have two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201571825U CN202114495U (en) | 2011-05-17 | 2011-05-17 | Rigid tooling for machining slender workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201571825U CN202114495U (en) | 2011-05-17 | 2011-05-17 | Rigid tooling for machining slender workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114495U true CN202114495U (en) | 2012-01-18 |
Family
ID=45455593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201571825U Expired - Fee Related CN202114495U (en) | 2011-05-17 | 2011-05-17 | Rigid tooling for machining slender workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114495U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837201A (en) * | 2012-09-03 | 2012-12-26 | 中电电机股份有限公司 | Turning clamp for machining dove-tail bar |
| CN102848313A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Internal grinding clamp for alloy roll collars |
| CN105269311A (en) * | 2015-11-25 | 2016-01-27 | 中国海洋石油总公司 | Automatic locating synchronous lead-in device for submarine pipeline flange bolt |
| CN110480453A (en) * | 2019-09-23 | 2019-11-22 | 哈尔滨工业大学 | A kind of the ultra-precision surface clamping device for processing and clamping method of big aspect ratio thin-walled tube elements |
| CN110977366A (en) * | 2019-11-08 | 2020-04-10 | 北京卫星制造厂有限公司 | Method for precisely machining small-modulus internal gear of ultrahigh-strength stainless steel |
| CN110977365A (en) * | 2019-11-08 | 2020-04-10 | 北京卫星制造厂有限公司 | Method for precisely machining inner gear of ultrahigh-strength stainless steel large gear ring |
| CN113866188A (en) * | 2021-08-25 | 2021-12-31 | 中国辐射防护研究院 | Device for measuring thermal neutron transmittance of shielding material |
-
2011
- 2011-05-17 CN CN2011201571825U patent/CN202114495U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848313A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Internal grinding clamp for alloy roll collars |
| CN102837201A (en) * | 2012-09-03 | 2012-12-26 | 中电电机股份有限公司 | Turning clamp for machining dove-tail bar |
| CN102837201B (en) * | 2012-09-03 | 2014-10-29 | 中电电机股份有限公司 | Turning clamp for machining dove-tail bar |
| CN105269311A (en) * | 2015-11-25 | 2016-01-27 | 中国海洋石油总公司 | Automatic locating synchronous lead-in device for submarine pipeline flange bolt |
| CN110480453A (en) * | 2019-09-23 | 2019-11-22 | 哈尔滨工业大学 | A kind of the ultra-precision surface clamping device for processing and clamping method of big aspect ratio thin-walled tube elements |
| CN110480453B (en) * | 2019-09-23 | 2021-04-02 | 哈尔滨工业大学 | Ultra-precision surface machining clamping method for thin-walled tube element with large depth-diameter ratio |
| CN110977366A (en) * | 2019-11-08 | 2020-04-10 | 北京卫星制造厂有限公司 | Method for precisely machining small-modulus internal gear of ultrahigh-strength stainless steel |
| CN110977365A (en) * | 2019-11-08 | 2020-04-10 | 北京卫星制造厂有限公司 | Method for precisely machining inner gear of ultrahigh-strength stainless steel large gear ring |
| CN113866188A (en) * | 2021-08-25 | 2021-12-31 | 中国辐射防护研究院 | Device for measuring thermal neutron transmittance of shielding material |
| CN113866188B (en) * | 2021-08-25 | 2024-04-12 | 中国辐射防护研究院 | Thermal neutron transmissivity measuring device for shielding material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120517 |