CN2080012U

CN2080012U - Simple universal tool grinding machine

Info

Publication number: CN2080012U
Application number: CN 90226897
Authority: CN
Inventors: 周光华
Original assignee: HUNAN HEAVY AUTOMOBILE REPAIRING FACTORY
Current assignee: HUNAN HEAVY AUTOMOBILE REPAIRING FACTORY
Priority date: 1990-12-27
Filing date: 1990-12-27
Publication date: 1991-07-03

Abstract

The utility model discloses a simple universal tool grinding machine. An operating table and a grinding wheel grinding head are arranged on a machine seat, a rotary feeding body and an uplifting tool rest are arranged on the operating table surfaces of the two ends of the grinding wheel grinding head, and an electric appliance control is arranged in the front surface of the operating table. The two grinding wheels which are relatively parallel are respectively and vertically fixed on the outer end of the main shaft of the grinding wheel grinding head. The utility model has the advantages of simple structure, convenient mounting and maintenance, low cost, multiple directions in work, multiple functions, handy and flexible operation, etc. The simple universal tool grinding machine can replace the work of manually grinding a tool and grind the various cutting tools in the mechanical workout, the ground cutting tool is good in quality, and the accident in the manual tool grinding can be stopped. The utility model is suitable for the uses of the small size mechanical workout unit and the maintenance unit and used for a special person grinding of a large scale mechanical enterprise. The utility model has the advantages of strengthening the consumption and the management of the cutting tools and saving the cutting tools.

Description

Simple universal tool grinding machine

The utility model belongs to the Universal, simple cutlery grinding machine of the various cutleries of grinding.

General machine works to the grinding of these common cutleries such as lathe tool, planing tool, slotting tool, brill flower, still adopt the hand grinding method of traditional grinding on abrasive machine.Complete in tired experience of collection at ordinary times and grinding time cutlery on hand, the speed of grinding cutlery is slow, be difficult to reach the service property (quality) requirement, particularly not long young workman to those date of joining revolutionary ranks, owing to do not grasp hand grinding cutlery technical ability, want grinding to go out to meet the cutlery of instructions for use, difficulty is just bigger.In the machining, do not have good cutlery, it is impossible processing qualified product.Top as for the alloy that milling cutter, reamer, lathe are used, class cutleries such as compound brill, centre drill, be to hold on general abrasive machine grinding with hand, and general middle-size and small-size machining, repair enterprise, the lathe that does not mostly have this class cutlery of reconditioning, can only arrive other unit and cooperate, must influence work.The lathe of the reconditioning cutlery of function singleness, as instrument mill, bore flower mill, lathe tool mill, teeth mill etc., price is higher, increases these equipment, and is big to the economic pressures of enterprise, even bought the effect of real performance and not very big, and operate cumbersome, difficult grasp.Vast medium and small machinery plant, the Machine Repair Plant of township enterprise all wish to have price not high, and multiple functional cutlery grinding machine solves the matter of great urgency.

The purpose of this utility model is to provide a kind of price not high, Universal, simple cutlery grinding machine that can all kinds of machining cutleries of grinding.

The method that the utility model is finished is one in front and one in back fitting operation platform and an emery wheel bistrique on support, swivel feeding body and promoting about the operating desk that knife rest is installed in emery wheel bistrique two ends is respectively held, the left and right sides handwheel utilization screw rod connected vertically with it at operating desk two ends is connected the kind of drive with the spiral of nut, back and forth operation on same horizontal line makes the swivel feeding body and promotes the guide rail left and right sides traverse feed of knife rest along operating desk lower-left planker.Cross slide way under the last planker utilization of swivel feeding body above the planker is by doing the front and back transverse movement with the screw rod of handwheel vertical fixing and the spiral connected mode of nut.Rotary body is made the angle adjustment of horizontal direction and is leaned on the ladder-type trough centering on the last planker to be fixed by bolts on the planker, the adjustment of the sinusoidal angle of rotary body is adjusted angle value by the set bolt on the rotary body, and rotary chuck is made circular motion by turnbarrel at a rotating body.Carriage rail left and right sides axial feed under the lifting knife rest of the other end is kept right.Rotate the cross slide way above the planker under the last planker utilization that promotes knife rest, by doing the front and back transverse movement with the screw rod of upper right handwheel vertical fixing and the spiral connected mode of nut.Promote knife rest and do the rotation adjustment of horizontal direction, centering is fixed by bolts on the planker by the dovetail groove on the last planker, the adjustment that promotes knife rest is connected the motion of doing lifting or descending by promoting the knife rest handwheel entirely with the spiral of nut by screw rod, screw rod adopts the connected mode of screw rod ball pair, the weightless sense that moves up and down with elimination.The adjustment that promotes the knife rest vertical angle is unclamped adjusting angle by the vertical angle handle, tightens handle then.During work, according to need of work, handwheel on elder generation's rotating operation platform, the swivel feeding body or promote the knife rest position of deactivating, the cutlery handle of a knife is clipped on rotary chuck or the lifting knife rest, rotating operation platform handwheel, make the swivel feeding body or promote knife rest and enter the operating position, then set up the angle that horizontally rotates of rotary chuck or lifting knife rest, rotate the handwheel of rotary chuck or lifting knife rest again, the accurate operating position of setting up rotary chuck or lifting knife rest, connect power switch, after emery wheel on the emery wheel bistrique runs up, rotary chuck or lifting knife rest are entered working condition, so just can grinding go out to meet the blade that certain angle is arranged that cutting requires.If the cutting edge non-angular requirement of the cutlery of institute's grinding does not just get final product rotary chuck or lifting knife rest rotation level angle when positioning.Rotary chuck and lifting knife rest clamp grinding to the cutlery of circular handle of a knife and square handle of a knife respectively, can finish the grinding work of all kinds of cutleries in the machining.The chassis of emery wheel bistrique is installed on the operating desk, with bolt the annular ladder-type trough on the chassis is connected with the bistrique index dial, thereby realizes the adjustment of emery wheel bistrique level angle.

The utility model has the advantages that: 1, the multi-faceted work of energy, the characteristics of performance one-machine-multi-function.As the rotating turret part, but the reconditioning lathe tool, planing tool, slotting tool class cutter; The rotary chuck part, but flower, reamer, milling cutter, centre drill, compound brill etc. are bored in reconditioning; Emery wheel bistrique part also can be used as the abrasive machine of general hand grinding; Also can be used to cut cylindrical, the end face of the parts of white steel knife tool and small instruments and tools, the grinding on plane in addition.2, simple in structure, installation and maintenance are convenient, and are cheap, are suitable for general middle-size and small-size machinery plant and small towns Machine Repair Plant and use, and solve the not difficulty of the cutlery of grinding in time entirely of sharpening equipment.3, operation light and flexible, replace the work of traditional hand grinding cutlery, can improve the operating efficiency of reconditioning cutlery, guaranteed the precision of reconditioning cutlery, help improving the quality of machining product, the generation of the dangerous accident in the time of stopping the hand grinding cutlery simultaneously.4, be suitable for the special messenger of big machinery enterprise reconditioning, not only can save the blade tool, and help strengthening the consumption management of cutlery, increase economic efficiency.

Accompanying drawing 1 is a positive agent structure schematic diagram of the present utility model, and Fig. 2 is the right view of Fig. 1.

Most preferred embodiment of the present utility model is: operating desk (2) and emery wheel bistrique (23) one in front and one in back are installed in above the support (1), electrical equipment control (24) is installed in the front of operating desk, the inside of emery wheel bistrique is communicated with the circuit of electrical equipment control, two emery wheels (12) (15) of opposing parallel are vertically fixed on the outer end of emery wheel grinding spindle respectively, the handwheel at operating desk two ends (4) (21) is vertically fixed on the screw rod outer end in the operating desk respectively, the screw rod nut spiral interior with being fixed on operating desk is connected, swivel feeding body (7) and lifting knife rest (18) are installed in respectively on the operating table surface at emery wheel bistrique two ends, swivel feeding body and the following planker (5) (20) that promotes knife rest respectively with operating desk two head planes on the guide rail adapted, swivel feeding body and the last planker (6) (19) that promotes knife rest respectively with following cross slide way adapted above the planker, two handwheels (3) (22) are vertically fixed on the outer end of the screw rod that is connected with nut spiral in the last planker respectively, lean on annular ladder-type trough on the last planker to feel relieved to be fixed by bolts on the planker by utilizing bolting to adjust the sinusoidal dividing head (8) of angle and being installed in rotary body that the circumference dividing head (9) in the rotary body sleeve (25) forms, rotary chuck (10) is installed in the circumference dividing head, the annular ladder-type trough centering that promotes on knife rest and the last planker is fixed by bolts on the planker, the double threaded screw ball is secondary to connect knife rest index dial (17), handwheel (16) is vertically fixed on the screw rod upper end, the chassis of emery wheel bistrique is installed on the operating desk, with bolt the annular ladder-type trough on the chassis is connected with bistrique index dial (13), cooling water pipe (11) and lamp stand (14) are installed on the support respectively, cooling water pipe is communicated with the water pump at control water source, water pump is installed in the support, and the lamp stand electrical control circuit interior with being installed in operating desk is communicated with.

Claims

1, a kind of simple and easy one-tenth energy cutlery grinding machine, comprise emery wheel, water pump, water pipe, handwheel, screw rod, nut, it is characterized in that operating desk (2) and emery wheel bistrique (23) are installed in above the support (1), electrical equipment control (24) is installed in the front of operating desk, two emery wheels (12) (15) of opposing parallel are vertically fixed on the outer end of emery wheel grinding spindle respectively, the handwheel at operating desk two ends (4) (21) is vertically fixed on the screw rod outer end in the operating desk respectively, the screw rod nut spiral interior with being fixed on operating desk is connected, swivel feeding body (7) and lifting knife rest (18) are installed in respectively on the operating table surface at emery wheel bistrique two ends, swivel feeding body and the following planker (5) (20) that promotes knife rest respectively with operating desk two head planes on the guide rail adapted, planker on it (6) (19) respectively with following cross slide way adapted above the planker, two handwheels (3) (22) are vertically fixed on the outer end of the screw rod that is connected with nut spiral in the last planker respectively, by utilizing bolting to adjust the sinusoidal dividing head (8) of angle and being installed in the rotary body that the circumference dividing head (9) in the rotary body sleeve (25) is formed, annular ladder-type trough centering by last planker is fixed by bolts on the planker, rotary chuck (10) is installed in the circumference dividing head, the annular ladder-type trough centering that promotes on knife rest and the last planker is fixed by bolts on the planker, the double threaded screw ball is secondary to connect knife rest index dial (17), handwheel (16) is vertically fixed on the screw rod upper end, the chassis of emery wheel bistrique is installed on the operating desk, with bolt the annular ladder-type trough on the chassis is connected with bistrique index dial (13), cooling water pipe (11) and lamp stand (14) are installed on the support respectively.

2, cutlery grinding machine according to claim 1 is characterized in that emery wheel bistrique inside and lamp stand inside are communicated with electrical control circuit respectively.

3, cutlery grinding machine according to claim 1, the water pump at the control water source in it is characterized in that cooling water pipe and being installed in support is communicated with.