CN205438268U - V type tenon root blade anchor clamps - Google Patents

V type tenon root blade anchor clamps Download PDF

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Publication number
CN205438268U
CN205438268U CN201620277716.0U CN201620277716U CN205438268U CN 205438268 U CN205438268 U CN 205438268U CN 201620277716 U CN201620277716 U CN 201620277716U CN 205438268 U CN205438268 U CN 205438268U
Authority
CN
China
Prior art keywords
chuck
blade
tenon root
lathe bed
servo cylinder
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 - Fee Related
Application number
CN201620277716.0U
Other languages
Chinese (zh)
Inventor
赵慧颖
崔焕勇
门秀花
张琨
马敏波
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.)
University of Jinan
Original Assignee
University of Jinan
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 University of Jinan filed Critical University of Jinan
Priority to CN201620277716.0U priority Critical patent/CN205438268U/en
Application granted granted Critical
Publication of CN205438268U publication Critical patent/CN205438268U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a V type tenon root blade anchor clamps, including lathe bed, chuck, tenon root chuck, blade chuck, shaft coupling, servo cylinder, removal base, its characterized in that, the lathe bed level sets up, and both sides cloth has two longitudinal slide way around its upper surface, tenon root chuck passes through the chuck and links to each other with the lathe bed, the blade chuck passes through the shaft coupling and links to each other with servo cylinder, servo cylinder passes through threaded connection and removes the base to link to each other, the removal base passes through the slide and links to each other with the lathe bed. The beneficial effect of the utility model: simple structure realizes adding of V type tenon root blade and holds and rotate, can the various blade profiles of self -adaptation change to do not cause the indentation, can wide application in the maintenance process is processed to the blade.

Description

A kind of V-type tenon root blade fixture
Technical field
This utility model relates to Machining Technology field, particularly relates to a kind of V-type tenon root blade fixture.
Background technology
V-type tenon root blade is a kind of important aero engine turbine blades, it it is important hot-end component, the processing of blade and detect particularly significant, but a difficult point during problem always processing and detection is stepped up in the location of blade, and this utility model can effectively solve the problems referred to above.
Utility model content
In order to overcome above-mentioned technical problem, this utility model provides a kind of V-type tenon root blade fixture.
The technical scheme in the invention for solving the technical problem is: a kind of V-type tenon root blade fixture, including lathe bed, chuck, tenon root chuck, blade chuck, shaft coupling, servo cylinder, mobile base, it is characterized in that, described lathe bed is horizontally disposed with, before and after its upper surface, both sides are furnished with two end slipways, described tenon root chuck is connected with lathe bed by chuck, described blade chuck is connected with servo cylinder by shaft coupling, described servo cylinder is threaded connection and is connected with mobile base, and described mobile base is connected with lathe bed by slideway.
Further, described tenon root chuck includes V-type clamping plate, two-way leading screw, collet envelope, base plate, cylinder, holding screw, two-way leading screw radially it is provided with in described tenon root chuck, V-type clamping plate are connected with collet envelope by two-way leading screw, base plate is threaded connection and is connected with collet envelope, holding screw is arranged on the bottom of base plate, and cylindrical one end is connected with holding screw and collet envelope matched in clearance.
Further, described blade chuck includes clamper, bidirectional eccentric wheel, connecting shaft, and clamper is connected with connecting shaft, and bidirectional eccentric is taken turns 2, be threaded connection and be connected with clamper.
The beneficial effects of the utility model: after using said structure, by V-type clamping plate, workpiece tenon root portion is accommodated, cylinder is held out against by holding screw, cylindrical end face contacts with the bottom surface of workpiece tenon root portion, make tenon root occur relatively to slide, it is capable of it and automatically adjusts location, cylinder be keeper be also clamping members, cylinder is bigger with workpiece tenon root portion contact area, step up reliable, and protect tenon root, servo cylinder promotes blade chuck transverse shifting, workpiece blade-section is stepped up by gap change when being rotated by bidirectional eccentric wheel, the change of shape stepping up the energy various blade of self adaptation of bidirectional eccentric wheel, and do not cause impression, chuck and shaft coupling can drive workpiece to rotate, convenient processing and detection.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the structure chart of tenon root chuck of the present utility model;
Fig. 3 is the sectional view of tenon root chuck of the present utility model;
Fig. 4 is the structure chart of blade chuck of the present utility model;
In figure: 1 lathe bed, 2 chucks, 3 tenon root chucks, 4 blade chucks, 5 shaft couplings, 6 servo cylinders,
7 move base, 31V type clamping plate, 32 two-way leading screws, 33 collet envelope, 34 base plates, 35 cylinders,
36 holding screws, 41 clampers, 42 bidirectional eccentric wheels, 43 connecting shafts.
Detailed description of the invention
With reference to Figure of description 1 to accompanying drawing 4 to a kind of V-type tenon root blade fixture of the present utility model, it is described in detail below.
A kind of V-type tenon root blade fixture, including lathe bed 1, chuck 2, tenon root chuck 3, blade chuck 4, shaft coupling 5, servo cylinder 6, mobile base 7, it is characterized in that, described lathe bed 1 is horizontally disposed with, before and after its upper surface, both sides are furnished with two end slipways, and described tenon root chuck 3 is connected with lathe bed 1 by chuck 2, and described blade chuck 4 is connected with servo cylinder 6 by shaft coupling 5, described servo cylinder 6 is threaded connection and is connected with mobile base 7, and described mobile base 7 is connected with lathe bed 1 by slideway.
Further, described tenon root chuck 3 includes V-type clamping plate 31, two-way leading screw 32, collet envelope 33, base plate 34, cylinder 35, holding screw 36, two-way leading screw 32 radially it is provided with in described tenon root chuck 3, V-type clamping plate 31 are connected with collet envelope 33 by two-way leading screw 32, base plate 34 is threaded connection and is connected with collet envelope 33, holding screw 36 is arranged on the bottom of base plate 34, and one end of cylinder 35 is connected with holding screw 36 and collet envelope 33 matched in clearance.
Further, described blade chuck 4 includes clamper 41, bidirectional eccentric wheel 42, connecting shaft 43, and clamper 41 is connected with connecting shaft 43, and bidirectional eccentric is taken turns 42 has 2, be threaded connection and be connected with clamper 41.
nullUse this utility model as follows to the blessing process of V-type tenon root blade: to first pass through adjustment two-way leading screw 32 and V-type clamping plate 31 position is adjusted,Thus workpiece tenon root portion is accommodated,Cylinder 35 is held out against by holding screw 36,The end face of cylinder 35 contacts with the bottom surface of workpiece tenon root portion,Make tenon root occur relatively to slide,Realize it and automatically adjust location,With chuck 2, tenon root chuck 3 is stepped up afterwards,Then the position of mobile base 7 is adjusted,With blade chuck 4, the blade-section of workpiece is clamped,During servo cylinder 6 promotes blade chuck 4 transverse shifting,Workpiece blade-section is stepped up by gap change when taking turns 42 rotation by the bidirectional eccentric on clamper 41,The change of shape stepping up the energy various blade of self adaptation of bidirectional eccentric wheel 42,And do not cause impression,Chuck 2 and shaft coupling 5 can drive workpiece to rotate,Convenient processing and detection.
The above, detailed description of the invention the most of the present utility model, those of ordinary skill in the art this utility model disclose in the range of, the change that can readily occur in, all should contain within the protection domain of utility model.

Claims (3)

1. a V-type tenon root blade fixture, including lathe bed, chuck, tenon root chuck, blade chuck, shaft coupling, servo cylinder, mobile base, it is characterized in that, described lathe bed is horizontally disposed with, before and after its upper surface, both sides are furnished with two end slipways, and described tenon root chuck is connected with lathe bed by chuck, and described blade chuck is connected with servo cylinder by shaft coupling, described servo cylinder is threaded connection and is connected with mobile base, and described mobile base is connected with lathe bed by slideway.
A kind of V-type tenon root blade fixture the most according to claim 1, it is characterized in that, described tenon root chuck includes V-type clamping plate, two-way leading screw, collet envelope, base plate, cylinder, holding screw, two-way leading screw radially it is provided with in described tenon root chuck, V-type clamping plate are connected with collet envelope by two-way leading screw, base plate is threaded connection and is connected with collet envelope, and holding screw is arranged on the bottom of base plate, and cylindrical one end is connected with holding screw and collet envelope matched in clearance.
A kind of V-type tenon root blade fixture the most according to claim 1, it is characterised in that described blade chuck includes clamper, bidirectional eccentric wheel, connecting shaft, and clamper is connected with connecting shaft, bidirectional eccentric is taken turns 2, be threaded connection and be connected with clamper.
CN201620277716.0U 2016-04-06 2016-04-06 V type tenon root blade anchor clamps Expired - Fee Related CN205438268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620277716.0U CN205438268U (en) 2016-04-06 2016-04-06 V type tenon root blade anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620277716.0U CN205438268U (en) 2016-04-06 2016-04-06 V type tenon root blade anchor clamps

Publications (1)

Publication Number Publication Date
CN205438268U true CN205438268U (en) 2016-08-10

Family

ID=56606144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620277716.0U Expired - Fee Related CN205438268U (en) 2016-04-06 2016-04-06 V type tenon root blade anchor clamps

Country Status (1)

Country Link
CN (1) CN205438268U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666356A (en) * 2016-04-06 2016-06-15 济南大学 Clamp for V-shaped tenon root blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666356A (en) * 2016-04-06 2016-06-15 济南大学 Clamp for V-shaped tenon root blades

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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

Granted publication date: 20160810

Termination date: 20170406

CF01 Termination of patent right due to non-payment of annual fee