CN102672286A

CN102672286A - Fixing tool for face gear

Info

Publication number: CN102672286A
Application number: CN2012101403585A
Authority: CN
Inventors: 赵世乾; 宋世光
Original assignee: ANHUI SANSHAN MACHINERY MANUFACTURING Co Ltd
Current assignee: ANHUI SANSHAN MACHINERY MANUFACTURING Co Ltd
Priority date: 2012-05-08
Filing date: 2012-05-08
Publication date: 2012-09-19

Abstract

The invention discloses a fixing tool for a face gear. The fixing tool for the face gear comprises a fixed disc, a main shaft, a moveable disc and a nut matched with the main shaft. The main shaft is fixedly connected with the fixed disc and the moveable disc is sleeved with the main shaft. After the moveable disc is rotated to a certain degree relative to the fixed disc, a plurality of columns fixed on the fixed disc can be re-locked into a plurality of grooves on the moveable disc so that the nut can position/loosen the moveable disc axially. The moveable disc is provided with a clamping device capable of fixing the gear radially. With adoption of the fixing tool disclosed by the invention, the gear is not only fixed but also rotated to a specific degree and re-fixed without detaching the gear for precise measurement, so that not only are the manpower and material resources saved, but also the error is small.

Description

A kind of face gear fixing tool

Technical field

The present invention relates to a kind of face gear fixing tool.

Background technology

The application of face gear in productive life is very extensive, and the processing of the driving cog of face gear is to carry out roughing through planer, carries out through milling machine then that fine finishining accomplishes, in actual mechanical process; Have a problem, planer is adding man-hour to gear, need process face gear from the angle of different fixed, and planer is heavy relatively; Be difficult to move, and face gear needs reinforcement in process, after one of them driving cog machines; Just need unclamp face gear earlier,, process next group driving cog after fixing then again then through good size of gage measuring and angle; Waste time and energy, efficient is extremely low, demands urgently improving.

Summary of the invention

Problem to prior art exists the objective of the invention is to propose a kind of face gear fixing tool, not only can fixed gear; And retighten after can gear being rotated specific angle; Accurately do not measure and need not unload lower gear, not only use manpower and material resources sparingly, and error is little.

For reaching this purpose, the present invention adopts following technical scheme:

A kind of face gear fixing tool; Comprise fixed disk, main shaft, movable disk, with said main shaft nut engaged; Said main shaft is fixedly connected said fixed disk; The said main shaft of said movable disk socket, after said movable disk rotated a certain angle with respect to said fixed disk, the some cylinders that are fixed on the said fixed disk can snap in the some grooves on the said movable disk again; Said nut can be from axial location/unclamp said movable disk, and said movable disk is provided with the gripping mechanism that can radially fix said gear.

Also comprise the handle that is fixedly connected said movable disk.

Based on disclosing of above technical scheme, the present invention possesses following beneficial effect:

The present invention not only can fixed gear, and retightens after can gear being rotated specific angle, does not accurately measure and need not unload lower gear, not only use manpower and material resources sparingly, and error is little.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1:

Fig. 2 is the part-structure sketch map of the embodiment of the invention 1:

Fig. 3 is the part-structure sketch map of the embodiment of the invention 1:

Fig. 4 is the part-structure sketch map of the embodiment of the invention 1:

Wherein:

1, fixed disk; 2, movable disk; 3, main shaft; 4, nut; 5, handle; 6, handle; 7, gripping mechanism; 8, groove; 9, cylinder; 10, gear.

The specific embodiment

Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through the specific embodiment:

Embodiment 1

A kind of face gear fixing tool is proposed; Comprise fixed disk 1, main shaft 3, movable disk 2, with main shaft 3 nut engaged 4; Main shaft 3 is fixedly connected fixed disk 1; Movable disk 2 socket main shafts 3, after movable disk 2 rotated a certain angle with respect to fixed disk 1, the some cylinders 9 that are fixed on the fixed disk 1 can snap in the some grooves 8 on the movable disk 2 again; Nut 4 can be from axial location/unclamp movable disk 2, and movable disk 2 is provided with the radially gripping mechanism 7 of fixed gear 10.Also comprise the handle 6 that is fixedly connected movable disk 2.Also comprise the handle 5 that is fixedly connected movable disk 2.

In actual process, at first take off nut 4, then gear 10 is set on the main shaft 3; And it is fixing with movable disk 2 with gear 10 to pass through gripping mechanism 7, and the some cylinders 9 on the fixed disk 1 are snapped in some grooves 8 interior the fixing on the movable disk 2, installs nut 4; Make radially gear 10, movable disk 2, fixed disk 1 are being completely fixed, through milling machine or planer the gear 10 that fixes is processed then, after a teeth groove of gear 10 machines; After treating that milling machine or planer are removed, unclamp nut 4, operation handle 5 moves axially the integral body of movable disk 2 and gear 10 formations; Some cylinders 9 and the some grooves on the movable disk 28 on the fixed disk 1 are broken away from, then, the integral body that operating handle 6 rotations are made up of movable disk 2 and gear 10; When the cylinder that is in current location on the fixed disk 19 rotate arrive with movable disk 2 on the corresponding position of next groove 8, this cylinder 9 will be absorbed in the next groove 8, at this moment; The fixed angle that gear 10 rotates fixes gear 10 through identical mode, and further processes; By that analogy, promptly can under the prerequisite of not pulling down gear 10, the process of gear 10 processing be accomplished.

The present invention not only can fixed gear 10, and retightens after the angle that can gear 10 rotations are specific, does not accurately measure and need not unload lower gear 10, not only use manpower and material resources sparingly, and error is little.

The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.

Claims

1. face gear fixing tool; It is characterized in that; Comprise fixed disk (1), main shaft (3), movable disk (2), with said main shaft (3) nut engaged (4); Said main shaft (3) is fixedly connected said fixed disk (1); The said main shaft of said movable disk (2) socket (3), after said movable disk (2) rotated a certain angle with respect to said fixed disk (1), the some cylinders (9) that are fixed on the said fixed disk (1) can snap in the some grooves (8) on the said movable disk (2) again; Said nut (4) but axial location/unclamp said movable disk (2), said movable disk (2) is provided with the gripping mechanism (7) that can radially fix said gear (10).

2. face gear fixing tool according to claim 1 is characterized in that, also comprises the handle (6) that is fixedly connected said movable disk (2).

3. face gear fixing tool according to claim 1 is characterized in that, also comprises the handle (5) that is fixedly connected said movable disk (2).