CN201168907Y

CN201168907Y - Cutter grinder

Info

Publication number: CN201168907Y
Application number: CNU2007200418003U
Authority: CN
Inventors: 庄瑞斌; 吕万长; 王利平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-30
Filing date: 2007-11-30
Publication date: 2008-12-24
Anticipated expiration: 2017-11-30

Abstract

The utility model relates to a blade grinding machine, in particular to a grinding machine used for a digital controlled turret punch die. The blade grinding machine comprises a machine body, a base, a grinding head and a cooling device which are arranged on a work bench of the machine body, wherein, a clamping chuck is arranged on the base, and a main shaft vertical to the work bench is fixedly arranged on the work bench of the machine body; a rocking arm which can be rotated around the axis thereof is arranged on the main shaft, and the grinding head is fixedly arranged on the rocking arm; a lifting and feeding mechanism is arranged between the rocking arm and the main shaft. The cutting output control of the blade grinding machine adopts a vertical feeding way realized by a screw rod mechanism. The accuracy of the cutting output control of the blade grinding machine is high, and both the tool adjusting and feeding processes can be easily performed; the manual operation is adopted in the cutting process, therefore, the equipment cost is greatly reduced, the operation is easy, and the labor intensity of workers are not increased. The blade grinding machine has the advantages of less occupied area, instant punch die grinding after deactivation, less energy consumption, low grinding cost, safety performance, artistic and decent appearance and strong adaptability.

Description

Blade milling machine

Technical field

The utility model relates to a kind of special-purpose abrasive machine of NC turret punch machine mould, the blade milling machine of the upper and lower die point of particularly a kind of NC turret punch machine.

Background technology

NC turret punch machine is when machining sheet, and die-cut frequency height, die-cut speed are fast, and die point very easily weares and teares.When needing to recover the cutting edge of mould, generally be to adopt surface grinding machine processing in the past.When the draw ratio of mould is big, clamping inconvenience on flat stone mill.And, when surface grinding machine uses, energy consumption height, cost height, complicated operation, cutting output controlled bad.

The utility model content

The utility model provides a kind of blade milling machine that is specifically designed to the upper and lower die point of grinding NC turret punch machine at above problem.

The technical solution of the utility model is: comprise fuselage, be located at base, bistrique, cooling device on the fuselage workbench, be provided with chuck on base, be fixed with the main shaft vertical with workbench on the fuselage workbench; Being provided with on main shaft can be around the rocking arm of its axis rotation, and described bistrique is fixedly installed on the rocking arm; Be provided with vertical feed mechanism between rocking arm and the main shaft.

Described rocking arm is provided with hand lever away from the position of main shaft.

Be provided with lining between described rocking arm and the main shaft, lining cylindrical and rocking arm tight fit, endoporus cooperates with gap of main reinforcement.

Described vertical feed mechanism is a screw body, comprises screw mandrel, handwheel, dial, dial base, bearing, is provided with the screwed hole with the leading screw coupling in the main shaft upper end; Fixedly connected with the dial base in the rocking arm upper end, the dial base is connected by bearing with leading screw, and dial, handwheel are connected with leading screw successively, and be positioned at dial base top.

Be provided with angle regulator between described chuck and the base.

Blade milling machine of the present utility model, be provided with the chuck that is used for the clamping mould on workbench, bistrique is set above chuck, bistrique can swing with respect to the workpiece on the chuck, cutting direction is the plane feeding, and the vertical feed mode that is realized by screw mechanism is adopted in cutting output control.The precision height of the utility model cutting output control, school cutter, feed are simple and easy to do; Finish working angles and adopt manual operation, greatly reduce equipment cost, and operation easily, do not increase personnel's labour intensity.Floor space is little, and punch die is blunt i.e. mill, and power consumption is few, and the reconditioning cost is low, and safety is elegant in appearance.Be to adapt to the grinding of inclined-plane cutting edge, the utility model also is provided with angular adjustment apparatus below chuck, makes better adaptability of the present utility model.

Description of drawings

Fig. 1 is a structural representation of the present utility model

1 is fuselage among the figure, the 2nd, and base, the 3rd, cooling device, the 4th, main shaft, the 5th, lining, the 6th, rocking arm, the 7th, leading screw, the 8th, dial base, the 9th, dial, the 10th, handwheel, the 11st, bistrique, the 12nd, hand lever, the 13rd, emery wheel, the 14th, chuck, the 15th, guard shield;

Fig. 2 is the vertical view of Fig. 1

16 is cooling fluid refluxing openings on the workbench among the figure;

Fig. 3 is the preferred implementation schematic diagram of chuck mounting means in the utility model

17 is angle regulator among the figure;

Fig. 4 is Fig. 3 user mode schematic diagram

18 is angle among the figure.

The specific embodiment

As Fig. 1,2, the utility model comprises fuselage 1, is located at base 2, bistrique 11, cooling device 3 on fuselage 1 workbench, is provided with chuck 14 on base 2, is fixed with the main shaft vertical with workbench 4 on fuselage 1 workbench; Being provided with on main shaft 4 can be around the rocking arm 6 of its axis rotation, and bistrique 11 is fixedly installed on the rocking arm 6; Be provided with vertical feed mechanism between rocking arm 6 and the main shaft 4.

Rocking arm 6 is provided with hand lever 12 away from the position of main shaft 4.

Be provided with lining 5 between rocking arm 6 and the main shaft 4, lining 5 cylindricals and rocking arm 6 tight fits, endoporus and main shaft 4 matched in clearance.

Vertical feed mechanism is a screw body, comprises screw mandrel 7, handwheel 10, dial 9, dial base 8, bearing, is provided with the screwed hole with leading screw 7 couplings in main shaft 4 upper ends; Fixedly connected with dial base 8 in rocking arm 6 upper ends, dial base 8 and leading screw 7 are connected by bearing, and dial 9, handwheel 19 are connected with leading screw 7 successively, and are positioned at dial base 8 tops.

As Fig. 3,4, be provided with angle regulator 17 between chuck 14 and the base.When carrying out the inclined-plane Mould Machining, according to bevel angle, regulate chuck 14 by angle regulator 17, make it to form and the consistent angle 18 of bevel angle with base 2 planes.

Consider security, the utility model is provided with guard shield 15 in fuselage 1 workbench upper periphery; Consider the recycling of cooling device, table surface is provided with a recessed zone, establishes cooling fluid refluxing opening 16 in this zone.

Claims

1, blade milling machine comprises fuselage, is located at base, bistrique, cooling device on the fuselage workbench, it is characterized in that, is provided with chuck on base, is fixed with the main shaft vertical with workbench on the fuselage workbench; Being provided with on main shaft can be around the rocking arm of its axis rotation, and described bistrique is fixedly installed on the rocking arm; Be provided with vertical feed mechanism between rocking arm and the main shaft.

2, blade milling machine according to claim 1 is characterized in that, described rocking arm is provided with hand lever away from the position of main shaft.

3, blade milling machine according to claim 1 is characterized in that, is provided with lining between described rocking arm and the main shaft, lining cylindrical and rocking arm tight fit, and endoporus cooperates with gap of main reinforcement.

4, blade milling machine according to claim 1 is characterized in that, described vertical feed mechanism is a screw body, comprises screw mandrel, handwheel, dial, dial base, bearing, is provided with the screwed hole with the leading screw coupling in the main shaft upper end; Fixedly connected with the dial base in the rocking arm upper end, the dial base is connected by bearing with leading screw, and dial, handwheel are connected with leading screw successively, and be positioned at dial base top.

5, according to claim 1,2,3 or 4 described blade milling machines, it is characterized in that, be provided with angle regulator between described chuck and the base.