CN2081331U

CN2081331U - Dual-purpose changing abrasive belt finishing machine

Info

Publication number: CN2081331U
Application number: CN 91215142
Authority: CN
Inventors: 王添旺
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-02-12
Filing date: 1991-02-12
Publication date: 1991-07-24

Abstract

The utility model discloses a modified abrasive belt finishing machine whose main features are that the main machine panel is divided into a fixed typed machine board and a moving typed material setting board, and the moving typed material setting board is supported by a cantilever device which is provided with adjusting and locking functions. When the curved arc supporting arm (supporting board) of the cantilever device is adjusted, the material setting board can swing upwardly or locked at a certain position, and the work pieces with some angle can be finished. Work pieces with large area or length can be finished by the utility model, and work pieces with some angle can also be finished by the utility model, the work can be proceeded rapidly, the efficiency is enhanced, and the quality is guaranteed.

Description

Dual-purpose changing abrasive belt finishing machine

The utility model relates to grinding machinery, is a kind of light grinder with abrasive band.

The applicant was the variable dual-purpose type amary tape grinding machine of US4939870 to the patent No. that U. S. application has also obtained checking and approving once.Its main feature is to be provided with to dispose the grinding assembly in abrasive band on the motherboard of main body, and is installed with a horizontal grinding seat.This grinder has vertical and horizontal two kinds and grinds function, but is not easy to the different machined surfaces with angle are ground.

The utility model provides a kind of improved variable dual-purpose type amary tape grinding machine, on the basis of contained former patented technology, change the structure of putting flitch, make it both to have and to exercise vertical and horizontal two kinds of different lapping modes respectively, satisfy grinding again workpiece with angle machined surface.

The purpose of this utility model reaches like this: on a kind of variable dual-purpose type amary tape grinding machine that comprises main body, host panel and belt-sanding assembly, host panel on the main body is divided into a fixed machine plate and a movable flitch of putting, this puts flitch one side and fixed machine plate links with manner, the both ends of opposite side are connected with a cantilever arrangement of rise regulating supporting role, put then that flitch is subjected to cantilever arrangement control and can be to lower swing.Therefore, workpiece is held on puts the angle of flitch as long as regulate this after this puts on the flitch, can do to have the grinding of angle machined surface.

Cantilever arrangement in the utility model comprises that a curved arc shape fagging and that has the arc elongated slot on it regulates lock-screw, and the fagging upper end has a level folding face that has a screw perforation, puts on the flitch to be fixed on screw; The lock-screw head contains little hitching post and the big hitching post that is step-like, and little hitching post can pass the arc elongated slot of fagging, and the end face of big hitching post can be oppressed fagging.When on the little hitching post be threaded in the keyhole on the main body time, big hitching post end face can compress and lock fagging, then the unscrewing or screwing of lock-screw makes fagging move according to the arc elongated slot and changes angle or locked.The arc angle of arc elongated slot is 45 degree.

By last structure as seen, advantage of the present utility model is, because after being divided into fixed machine plate and putting flitch two parts fixing belt-sanding assembly and for the host panel of putting workpiece, make for putting putting flitch and can in the miter angle degree, regulating arbitrarily of workpiece downwards, then take this to follow closely and to put flitch and reach and directly carry out required grinding operation after being suitable for angle regulating in advance with the workpiece of special angle grinding need, work can be carried out fast, therefore, this grinder have widely purposes and raise the efficiency, quality.

Description of drawings:

Fig. 1 is the stereogram of the utility model.

Fig. 2 puts the combination of flitch and cantilever arrangement and the mobile schematic diagram that concerns for main body, activity in the utility model.

The embodiment of the utility model as shown in drawings.

See by Fig. 1, the motherboard 20 of one group of level is established in main body 10 tops, wherein, device has grinding assembly 50 on the fixed machine plate 30, and making grinding abrasive band 51 arranged outside one of these grinding assembly 50 1 sides put flitch 40 with the activity that fixed machine plate 20 is movable mode of connection, this activity is put 40 nationalitys of flitch and is propped up by each one group of cantilever arrangement 60,70 at two ends.The marriage relation that flitch and main body 10 are put in these two groups mutually corresponding cantilever arrangement 60,70 and activity, please cooperate consult shown in Figure 2.Cantilever arrangement 60 or 70, be bent into horizontal with its upper end and the folding face 62 of flitch 40 bottom surfaces is put in the activity of being covered on a fagging 60 that is the curved arc moulding, utilize

screw

63,64 to be locked in this place and put flitch 40 and combine with activity, these fagging 61 belows then are subjected to large-scale and can a hand-screw moving lock-screw 66 to pass fagging 61 central authorities with the spile post 67 at its top also to be the elongated slot 65 of curved arc shape and to be locked in the keyhole 68 that is reserved in ad-hoc location on the main body 10, and the end face of big hitching post 69 can compress (compeling) fagging 61.

For cooperating movable in 45 degree scopes, the swinging of flitch of putting downwards, the main body position 11 of its position is also made have the miter angle degree, therefore, fagging 61 can be moved downward to 611 positions as shown in Figure 2 by the track that elongated slot 65 is decided.

By above cantilever arrangement 60 or 70 and main body 10 and activity put flitch 40 marriage relation as seen, when the angle of flitch 40 is put in desire adjustment activity, both sides screw 66 can be unscrewed, then fagging 61 gets final product the spile post 67 that passes of nationality curved arc elongated slot 65 and makes activity put flitch 40 to lower swing, during to its desired location, screw 66 can be screwed again, it is fixing to make fagging 61 and activity put flitch 40.

Claims

1, a kind of variable dual-purpose type amary tape grinding machine that comprises main body 10, host panel 20 and belt-sanding assembly 50, belt-sanding assembly 50 is set in place on the host panel 20 of main body 10, it is characterized in that host panel 20 is divided into a fixed machine plate 20 and a movable flitch 40 of putting, this puts flitch 40 1 sides and 30 movable bindings of fixed machine plate, and the both ends of opposite side are connected with the cantilever arrangement 60 that plays the adjusting supporting role; Cantilever arrangement 60 comprises that a curved arc shape fagging 61 and that has the arc elongated slot on it regulates lock-screw 66, fagging 61 upper ends have a level that has the screw perforation and roll over face 62, the head of lock-screw 66 contains spile post 67 and the big hitching post 69 that is step-like, spile post 67 can pass arc elongated slot 65 and screw in the keyhole 68 on the main body 10, and the end face of big hitching post 69 can be oppressed fagging 61.

2, according to the described variable dual-purpose type amary tape grinding machine of claim 1, the arc angle that it is characterized in that arc elongated slot 65 is 45 degree.