CN201573073U - Tooling for machining accumulators - Google Patents
Tooling for machining accumulators Download PDFInfo
- Publication number
- CN201573073U CN201573073U CN2009203146404U CN200920314640U CN201573073U CN 201573073 U CN201573073 U CN 201573073U CN 2009203146404 U CN2009203146404 U CN 2009203146404U CN 200920314640 U CN200920314640 U CN 200920314640U CN 201573073 U CN201573073 U CN 201573073U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- frock
- pressure cylinder
- bail wire
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003754 machining Methods 0.000 title description 5
- 238000003860 storage Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000009987 spinning Methods 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
本实用新型公开了一种用于加工储压筒的工装，该工装包括夹具和专用中心架，所述夹具包括用于与机床卡盘连接的卡盘座、固连在卡盘座上的支撑体、卡紧环，所述支撑体的一端设有供工件端部插装的连接套，所述卡紧环通过螺纹旋装在连接套的外周面上，卡紧环上设有与连接套端面对应的翻沿；所述专用中心架包括用于和机床装配的基体，基体中通过轴承转动装配有锥套，锥套中通过锥面配合插装有弹性锥套，弹性锥套大端一侧的端面上顶配有螺纹连接在锥套一端的内螺纹孔上的卡紧螺套。本实用新型其精度高，同轴度好、结构简单、使用方便、费用较低。
The utility model discloses a tooling for processing a pressure storage cylinder. The tooling includes a fixture and a special center frame. The fixture includes a chuck seat for connecting with a machine tool chuck, and a support fixedly connected to the chuck seat. Body, clamping ring, one end of the support body is provided with a connecting sleeve for inserting the end of the workpiece, the clamping ring is screwed on the outer peripheral surface of the connecting sleeve through threads, and the clamping ring is provided with a connecting sleeve The edge corresponding to the end face; the special steady frame includes a base body for assembling with the machine tool, the base body is equipped with a taper sleeve through bearing rotation, the taper sleeve is fitted with an elastic taper sleeve through the taper surface, and the large end of the elastic taper sleeve is one The end surface of the side is equipped with a clamping threaded sleeve threaded on the inner threaded hole at one end of the taper sleeve. The utility model has high precision, good coaxiality, simple structure, convenient use and low cost.
Description
Technical field:
The utility model relates to the frock technical field that machining is used, especially a kind of frock that is used to process the storage pressure cylinder.
Background technology:
For the storage pressure cylinder in the CY4-II type product hydraulic mechanism, its required precision is very high, storage pressure cylinder length specification is between 500mm-700mm, endoporus φ 135H9, cylindrical φ 160f7, engine lathe does not guarantee the machining accuracy (for example cylindrical and endoporus axiality require at φ 0.06mm) of this part in boring, rolling and processing process.
The utility model content:
The purpose of this utility model provides a kind of frock that is used to process the storage pressure cylinder, its precision height, and axiality is good, simple in structure, easy to use, expense is lower.
The technical solution of the utility model is: a kind of frock that is used to process the storage pressure cylinder, this frock comprises anchor clamps and special-purpose centre frame, described anchor clamps comprise the chuck seat that is used for being connected with machine chuck, are connected in supporter, bail wire on the chuck seat, one end of described supporter is provided with the adapter sleeve for the workpiece end plug-in mounting, on the outer peripheral face of adapter sleeve, bail wire is provided with and corresponding the turning edge of adapter sleeve end face described bail wire by the screw thread spinning; Described special-purpose centre frame comprises the matrix that is used for the lathe assembling, be rotatably equipped with tapered sleeve by bearing in the matrix, be fitted with elastic conical drogue by cone match in the tapered sleeve, the top is furnished with the chucking swivel nut on the internal thread hole that is threaded in tapered sleeve one end on the end face of big end one side of elastic conical drogue.
On the described bail wire handle is housed.
Described bearing is a double-row conical bearing.
Described chuck seat upper edge circumference is equipped with screw rod evenly distributedly.
In order to satisfy the requirement on machining accuracy of this product spare, (for example will guarantee that cylindrical and endoporus axiality are the requirement of φ 0.06mm and surface roughness), the utility model has designed this and has been enclosed within the frock that lathe uses, its precision height, axiality is good, simple in structure, easy to use, expense is lower, has saved the expense of buying special equipment.Utilize lathe to change a social system, the design anchor clamps are tight with work piece positioning on lathe spindle, utilize the special-purpose centre frame centering of feeling relieved of the elastic conical drogue of design, because the centre frame on the engine lathe does not guarantee the machining accuracy of this part.The checking result of use is fine to have satisfied required precision, easy to use being popular through producing.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in fig. 1, frock of the present utility model comprises anchor clamps and special-purpose centre frame, anchor clamps mainly are made up of chuck seat 4, clamp body 5, supporter 6, bail wire 7, supporter 6 is welded on the clamp body 5, chuck seat 4 and clamp body 5 link together by soket head cap screw 3, and bail wire 7 is threaded on the supporter 6.One end of supporter 6 is provided with the adapter sleeve for the workpiece end plug-in mounting, described bail wire 7 passes through the screw thread spinning on the outer peripheral face of adapter sleeve, bail wire 7 is provided with and corresponding the turning edge of adapter sleeve end face, outer on the workpiece can be turned edge when bail wire 7 screws and be clamped between the corresponding end face with adapter sleeve of turning edge of bail wire 7, the endoporus of described adapter sleeve is a taper hole, can be to the workpiece that inserts at axial limiting; Handle 8 is housed on bail wire 7, and handle 8 can symmetry be adorned 2 or 4, at chuck seat 4 upper edge circumference a plurality of screw rods 2 of being connected with corresponding lathe chuck of being used for is housed evenly distributedly; Special-purpose centre frame is mainly by the matrix 12 that can be installed on the lathe guide rail, tapered sleeve 10, gland 11, pressure ring 15, chucking swivel nut 9, elastic conical drogue 16 is formed, in the centre bore of matrix 12, be set with tapered sleeve 10, in the cavity that between the center hole wall of tapered sleeve 10 and matrix 12, forms double-row conical bearing 13 is housed, two end faces in the central hole of matrix 12 are equipped with gland 11 and pressure ring 15 by soket head cap screw 14 respectively, be used to locate tapered sleeve 10, be set with elastic conical drogue 16 in tapered sleeve 10, chucking swivel nut 9 overlaps on the flange face that is pressed in elastic conical drogue 16 big end one sides and is threaded on the internal thread hole of tapered sleeve 10.
When frock of the present utility model is used, earlier anchor clamps are fixed on the ring flange of lathe spindle by screw rod 2 usefulness band shoulder hex nut, again special-purpose centre frame is contained on the lathe guide rail, fix the position of special-purpose centre frame according to the length adjustment of storage pressure cylinder workpiece, to store up the pressure cylinder workpiece again is contained on the lathe spindle jig by special-purpose centre frame, the handle 8 that rotates on the jig tightens workpiece in advance, the chucking Luo cover 9 that rotates special-purpose centre frame then drives elastic conical drogue 16 with workpiece centering chucking, again turning handle 8 chucking workpiece.Check the workpiece back axiality situation that is installed with amesdial measuring workpieces cylindrical, endoporus.Just can reach the precision height after the Centering Clamping of workpiece generally speaking, axiality is good.On tail stock, change a social system simultaneously, add boring cutter bar and cutter head, milled head.When boring processing and rolling and processing, add oil through at boring cutter bar, cutter head and milled head, by oil through oil is sprayed onto storage pressure cylinder workpiece bore area in the process and makes work in-process play cooling and lubrication raising surface roughness.This frock can guarantee this parts size precision requirement in batch examination is used.
Claims (4)
1. one kind is used to process the frock of storing up pressure cylinder, it is characterized in that: this frock comprises anchor clamps and special-purpose centre frame, described anchor clamps comprise the chuck seat that is used for being connected with machine chuck, are connected in supporter, bail wire on the chuck seat, one end of described supporter is provided with the adapter sleeve for the workpiece end plug-in mounting, on the outer peripheral face of adapter sleeve, bail wire is provided with and corresponding the turning edge of adapter sleeve end face described bail wire by the screw thread spinning; Described special-purpose centre frame comprises the matrix that is used for the lathe assembling, be rotatably equipped with tapered sleeve by bearing in the matrix, be fitted with elastic conical drogue by cone match in the tapered sleeve, the top is furnished with the chucking swivel nut on the internal thread hole that is threaded in tapered sleeve one end on the end face of big end one side of elastic conical drogue.
2. the frock that is used to process the storage pressure cylinder according to claim 1 is characterized in that: on the described bail wire handle is housed.
3. the frock that is used to process the storage pressure cylinder according to claim 1 and 2, it is characterized in that: at described bearing is double-row conical bearing.
4. the frock that is used to process the storage pressure cylinder according to claim 1 and 2, it is characterized in that: circumference is equipped with screw rod evenly distributedly in described chuck seat upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203146404U CN201573073U (en) | 2009-11-12 | 2009-11-12 | Tooling for machining accumulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203146404U CN201573073U (en) | 2009-11-12 | 2009-11-12 | Tooling for machining accumulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573073U true CN201573073U (en) | 2010-09-08 |
Family
ID=42692953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203146404U Expired - Lifetime CN201573073U (en) | 2009-11-12 | 2009-11-12 | Tooling for machining accumulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500761A (en) * | 2011-11-02 | 2012-06-20 | 沈阳飞机工业（集团）有限公司 | Machining process for slender shaft type part of unmachined outer circle |
| CN103358153A (en) * | 2013-07-11 | 2013-10-23 | 宁波如意股份有限公司 | Tooling mechanism for making holes in oil pump housing of hand pallet truck |
| CN108015592A (en) * | 2017-12-08 | 2018-05-11 | 梧州奥卡光学仪器有限公司 | Turntable endoporus vehicle clamper |
| CN109894901A (en) * | 2019-04-09 | 2019-06-18 | 烟台工程职业技术学院(烟台市技师学院) | A kind of hydraulic locking apparatus that turnery processing is installed with shaft-like workpiece |
-
2009
- 2009-11-12 CN CN2009203146404U patent/CN201573073U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500761A (en) * | 2011-11-02 | 2012-06-20 | 沈阳飞机工业（集团）有限公司 | Machining process for slender shaft type part of unmachined outer circle |
| CN103358153A (en) * | 2013-07-11 | 2013-10-23 | 宁波如意股份有限公司 | Tooling mechanism for making holes in oil pump housing of hand pallet truck |
| CN108015592A (en) * | 2017-12-08 | 2018-05-11 | 梧州奥卡光学仪器有限公司 | Turntable endoporus vehicle clamper |
| CN108015592B (en) * | 2017-12-08 | 2019-05-31 | 梧州奥卡光学仪器有限公司 | Turntable inner hole vehicle clamper |
| CN109894901A (en) * | 2019-04-09 | 2019-06-18 | 烟台工程职业技术学院(烟台市技师学院) | A kind of hydraulic locking apparatus that turnery processing is installed with shaft-like workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PINGGAO ELECTRIC CO., LTD., HENAN Free format text: FORMER OWNER: PINGGAO GROUP CO., LTD. Effective date: 20131209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131209 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: Pinggao Electric Co., Ltd., Henan Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |