CN202780618U - Locating device of machining center for compressor housing processing - Google Patents

Locating device of machining center for compressor housing processing Download PDF

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Publication number
CN202780618U
CN202780618U CN201220419385.1U CN201220419385U CN202780618U CN 202780618 U CN202780618 U CN 202780618U CN 201220419385 U CN201220419385 U CN 201220419385U CN 202780618 U CN202780618 U CN 202780618U
Authority
CN
China
Prior art keywords
fixed
base plate
machining center
compressor case
processing
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
Application number
CN201220419385.1U
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Chinese (zh)
Inventor
唐伟国
刘洪煜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Jufeng Machinery Manufacturing Co ltd
Original Assignee
SUZHOU E-POWER ROTOR TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU E-POWER ROTOR TECHNOLOGY Co Ltd filed Critical SUZHOU E-POWER ROTOR TECHNOLOGY Co Ltd
Priority to CN201220419385.1U priority Critical patent/CN202780618U/en
Application granted granted Critical
Publication of CN202780618U publication Critical patent/CN202780618U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a locating device of a machining center for the compressor housing processing, which comprises a processing center and an operating platform for processing. The locating device of the machining center for the compressor housing processing is characterized in that a first base-plate is fixed on the operating platform through a pin, a second base-plate is fixed on the first base-plate through two screws, and the second base-plate is a revolved body provided with an inner cavity in the center; and two locating mandrels are fixed in the inner cavity through screws, taper sleeves are fixed above the locating mandrels through bolts, and the bevel edges are formed at the bottom of the taper sleeves. The locating device is utilized to precisely process four side characteristics of a compressor housing, and the compressor housing is guaranteed not to generate the front and back displacement and the left and right displacement in the processing procedure through the taper sleeves and the added auxiliary locating device, thereby guaranteeing the processing precision of the appearance of the compressor housing.

Description

The machining center positioner that is used for compressor case processing
Technical field:
The utility model relates to a kind of positioner, relates in particular to a kind of machining center positioner for compressor case processing.
Background technology:
In the assembling of mechanical workpieces, the main housing external compression machine shell of compressor, the outside four sides characteristic portion of this compressor case is more, need to adopt machining center that it is processed, but what utilize at the workbench of original machining center is that vice grips it, according to the product that obtains in the practical operation, profile all deform or all around processing the characteristic portion technical parameter not accurate.
Summary of the invention:
It is steady that the technical problem that the utility model solves provides a kind of clamping, guarantees that compressor case characteristic portion processing all around is used for the machining center positioner of compressor case processing accurately.
The technical scheme in the invention for solving the technical problem is: a kind of machining center positioner for compressor case processing, comprise machining center and the workbench that is used for processing, on described workbench, be fixed with the first base plate by pin, on described the first base plate, be fixed with the second base plate by two screws, offer the revolving body of inner cavity centered by described the second base plate, in this inner cavity, be fixed with two positioning core axles by screw, be bolted tapered sleeve above described positioning core axle, the bottom of this tapered sleeve offers hypotenuse.
Further, in order to ensure tapered sleeve compressor case is realized that the left and right sides is spacing, described hypotenuse is horizontal by certain angle a, the scope of this angle a is 40 °~60 °, in practical operation, bolt drives the tapered sleeve down sliding, and hypotenuse arrives on two turnings of compressor case inducer.
Further, can not produce in order to ensure compressor case and to move forward and backward, periphery at described the second base plate also is provided with many group auxiliary locators, this auxiliary locator is comprised of positioning table and located lateral piece, this positioning table is fixed by screws on the first base plate, and an end of described located lateral piece is fixed to positioning table top by pin, is installed with a screw rod at the other end of described located lateral piece, the bottom of this screw rod is inserted in the positioning table, screw rod top socket one nut.
Further, guarantee its stability, described auxiliary locator has three groups, these three groups of auxiliary locators array distribution centered by the center line of the second base plate.
The beneficial effects of the utility model are: this positioner is used for the four sides feature definition processing to compressor case, guarantee that by tapered sleeve and the auxiliary locator set up compressor case can not produce all around skew in process, guarantee the machining accuracy of its profile.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Schematic diagram when Fig. 2 is the utility model work.
Among the figure: 1, the first base plate 2, the second base plate 21, inner cavity 3, positioning core axle 4, tapered sleeve 41, hypotenuse 5, bolt 61, positioning table 62, pin 63, located lateral piece 64, screw rod 7, compressor case.
The specific embodiment:
A kind of machining center positioner for compressor case processing as illustrated in fig. 1 and 2, comprise machining center and the workbench (not shown) that is used for processing, on described workbench, be fixed with the first base plate 1 by pin, on described the first base plate 1, be fixed with the second base plate 2 by two screws, offer the revolving body of inner cavity 21 centered by described the second base plate, in this inner cavity 21, be fixed with two positioning core axles 3 by screw, be fixed with tapered sleeve 4 by bolt 5 above described positioning core axle, the bottom of this tapered sleeve 4 offers hypotenuse 41.
Further, realize that in order to ensure 4 pairs of compressor cases of tapered sleeve 7 left and right sides is spacing, described hypotenuse 41 is horizontal by certain angle a, the scope of this angle a is 40 °~60 °, in practical operation, bolt 5 drives tapered sleeve 4 down slidings, and hypotenuse arrives on two turnings of compressor case inducer.
Further, can not produce in order to ensure compressor case 7 and to move forward and backward, periphery at described the second base plate 2 also is provided with many group auxiliary locators, this auxiliary locator is comprised of positioning table 61 and located lateral piece 63, this positioning table 61 is fixed by screws on the first base plate, one end of described located lateral piece 63 is fixed to the positioning table top by pin 62, the other end at described located lateral piece 63 is installed with a screw rod 64, the bottom of this screw rod 64 is inserted in the positioning table, screw rod 64 tops are socketed a nut, by downward turn nut, can drive located lateral piece 63 along screw rod 64 down slidings, thereby by the head of located lateral piece 63 compressor case 7 be compressed.
Further, guarantee its stability, described auxiliary locator has three groups, these three groups of auxiliary locators array distribution centered by the center line of the second base plate 2.
This positioner is used for the four sides feature definition processing to compressor case 7, guarantees that by tapered sleeve 4 and the auxiliary locator set up compressor case can not produce all around skew in process, guarantee the machining accuracy of its profile.
It is emphasized that, it more than is better implementation column of the present utility model, be not that utility model is done any type of restriction in appearance, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.

Claims (4)

1. one kind is used for the machining center positioner that compressor case is processed, comprise machining center and the workbench that is used for processing, it is characterized in that: on described workbench, be fixed with the first base plate (1) by pin, upward be fixed with the second base plate (2) by two screws at described the first base plate (1), offer the revolving body of inner cavity (21) centered by described the second base plate, in this inner cavity (21), be fixed with two positioning core axles (3) by screw, be fixed with tapered sleeve (4) by bolt (5) above described positioning core axle, the bottom of this tapered sleeve (4) offers hypotenuse (41).
2. the machining center positioner for compressor case processing according to claim 1, it is characterized in that: described hypotenuse (41) is horizontal by certain angle a, and the scope of this angle a is 40 °~60 °.
3. the machining center positioner for compressor case processing according to claim 1, it is characterized in that: the periphery at described the second base plate also is provided with many group auxiliary locators, this auxiliary locator is comprised of positioning table (61) and located lateral piece (63), this positioning table (61) is fixed by screws on the first base plate, one end of described located lateral piece (63) is fixed to the positioning table top by pin (62), the other end at described located lateral piece (63) is installed with a screw rod (64), the bottom of this screw rod is inserted in the positioning table, screw rod top socket one nut.
4. the machining center positioner for compressor case processing according to claim 3, it is characterized in that: described auxiliary locator has three groups, these three groups of auxiliary locators array distribution centered by the center line of the second base plate (2).
CN201220419385.1U 2012-08-23 2012-08-23 Locating device of machining center for compressor housing processing Expired - Lifetime CN202780618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220419385.1U CN202780618U (en) 2012-08-23 2012-08-23 Locating device of machining center for compressor housing processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220419385.1U CN202780618U (en) 2012-08-23 2012-08-23 Locating device of machining center for compressor housing processing

Publications (1)

Publication Number Publication Date
CN202780618U true CN202780618U (en) 2013-03-13

Family

ID=47807957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220419385.1U Expired - Lifetime CN202780618U (en) 2012-08-23 2012-08-23 Locating device of machining center for compressor housing processing

Country Status (1)

Country Link
CN (1) CN202780618U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109937286A (en) * 2016-09-21 2019-06-25 克诺尔商用车制动系统有限公司 Method for manufacturing the shell of screw compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109937286A (en) * 2016-09-21 2019-06-25 克诺尔商用车制动系统有限公司 Method for manufacturing the shell of screw compressor

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUANGDONG JUFENG MACHINERY MANUFACTURING CO., LTD.

Free format text: FORMER OWNER: SUZHOU E-POWER TECHNOLOGY CO., LTD.

Effective date: 20150415

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215400 SUZHOU, JIANGSU PROVINCE TO: 510075 GUANGZHOU, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150415

Address after: 510075 Guangdong city of Guangzhou province Panyu District Shiji Town Gold Mountain CRE Animation Industrial Park C1, C7, C17

Patentee after: GUANGDONG JUFENG MACHINERY MANUFACTURING Co.,Ltd.

Address before: Chengxiang Taicang City Industrial Park, Suzhou City, Jiangsu province 215400 Donglin science and Technology Industrial Park No. 5 MediaTek

Patentee before: Suzhou E-POWER Technology Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130313