CN2204230Y

CN2204230Y - Combination-type stone-cutting machine for machining arc-shape plate with high production efficiency

Info

Publication number: CN2204230Y
Application number: CN 94224821
Authority: CN
Inventors: 于为民; 于为红
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-08
Filing date: 1994-08-08
Publication date: 1995-08-02
Anticipated expiration: 2004-08-08

Abstract

The utility model relates to a vertical cutting machine tool for processing stone. The machine solves the phenomena that when a common cutting machine for stones processes arc-shaped plate stone, both sides of the stone are thin, the middle part is thick, and the wall thickness is nonuniform. The power feed of the machine is arranged on a portal-typed frame composed of a circular upright post, an upper cross beam and a slide cross beam. The lifting of the slide cross beam is controlled by an adjustable speed motor on the upper cross beam; the lower part of the slide cross beam is provided with an inner and an outer drum-shaped cutter rods and cutter heads; the horizontal feed frame is clamped with two stones having the same size; the cutter head on the outer drum-shaped cutter rod can simultaneously process the two stones by one-step rotation, and accordingly, the processing is called combined processing; the processed arc-shaped plate stones have uniform wall thickness, and are used for decorating the cylinder surfaces of a building.

Description

Combination-type stone-cutting machine for machining arc-shape plate with high production efficiency

The utility model relates to the vertical mechanical machining tool, especially is provided with the vertical cutting machine bed that cutter head comes building stones are carried out the processing of combined type arc for a kind of barrel-shaped knife bar in vertical inside and outside garden, knife bar end of being provided with.

The weak point that existing arc makita 4100NH exists is: the arc stone material that is processed has thin, the thick middle in both sides of arc, do not reach the requirement of arc wall thickness uniformity, the outer decoration that the arc of the thin middle wall thickness of both sides wall is used for the vertical Cylinder of building surface does not just reach requirement; Production efficiency is low.

The purpose of this utility model is to overcome the weak point in the above prior art and the combined type processing arc that a kind of production efficiency arc stone material high, that processed can reach wall thickness uniformity makita 4100NH is provided.

The purpose of this utility model is achieved in that

The power feed of this machine partly is arranged on the vertical framework of planer-type, the entablature of its framework is provided with forward and reverse buncher, reduction box, belt transmission, power transmission shaft, the both sides of axle are provided with the angular wheel transmission, and (awl tooth transmission outside is provided with a left side, right case shell), large bevel gear shaft in the case shell of the left and right sides is exactly a left side, right vertical leading screw, the lower end of the vertical leading screw in the left and right sides is fixed on the sliding beam of gantry frame, mid portion at sliding beam is provided with support of motor, vertical type motor is arranged on the support, pass through belt pulley, belt transmission is passed to power on the middle belt pulley vertical shaft of sliding beam, this Pulley shaft is provided with bearing, the lower end of axle is provided with and connects dish, the upper end that connects dish and the barrel-shaped knife bar in vertical garden locks together by several screws, in vertical garden is barrel-shaped, the bottom of outer knife bar is provided with cutter head (extremely connect or live and connect).Forward and reverse buncher by reduction box, belt transmission, power transmission shaft, Bevel Gear Transmission drive left and right vertical screw mandrel, sliding beam slides up and down along garden, gantry shape column; The cuboid building stones suitable with the barrel-shaped outer knife bar diameter in garden are arranged on the horizontal feed framework, and pressing plate is pressed on two blocks of the same building stones by housing pin, by the handwheel on the framework or advance machine automatically and drive leading screw, building stones make running roller realize horizontal movement requirement in the machining process along track.The barrel-shaped inside and outside knife bar in vertical garden, cutter head are vertical with the upper surface of two blocks of building stones along certain position in process, vertically simultaneously two blocks of building stones are processed, and process the arc makita 4100NH so this machine is called the high combined type of production efficiency.

The utility model further specifies middle in conjunction with the accompanying drawings embodiment:

Fig. 1 is the overall construction drawing of " the combined type processing arc makita 4100NH that production efficiency is high ",

Fig. 2 is the enlarged drawing of local (A) portion among Fig. 1,

Fig. 3 is the longitudinal sectional drawing of the barrel-shaped knife bar in garden among Fig. 1,

Fig. 4 looks up the cutter head end view drawing for Fig. 3's,

Cutting track figure when Fig. 5 is this cutting machine to building stones combined type processing arc stone material.

In the diagram zero, parts and position sequence number thereof:

1, entablature, 2, left side case shell, 3, belt pulley, 4, reduction box, 5, forward and reverse buncher, 6, right case shell, 7, garden shape column, 8, vertical leading screw, 9, bearing, 10, Pulley shaft, 11, connect dish, 12, the barrel-shaped knife bar in garden, 13-1, building stones, 13-2, building stones, 14, housing pin, 15, pressing plate, 16, the building stones backing plate, 17, leading screw, 18, handwheel, 19, framework, 20, sliding beam, 21, motor props up and adds, and 22, belt pulley, 23, motor, 24, track, 25, running roller, 26, in the garden is barrel-shaped, outer knife bar lock screw, 27, the barrel-shaped outer knife bar in vertical garden, 28, knife bar in vertical garden is barrel-shaped, 29, cutter head on the barrel-shaped outer knife bar in garden, 30, cutter head in the garden is barrel-shaped on the knife bar, 31, the barrel-shaped outer knife bar upper slitter end surface figure in garden, 32, knife bar upper slitter end surface figure in the garden is barrel-shaped, 33, power transmission shaft, 34, axle sleeve, 35, bearing cap, 36, bearing, 37, bevel pinion, 38, bearing, 39, bevel gear wheel, 01, shaping arc stone material (overlooking) 02 after the cutting, hatching line partly is waste material (overlooking).

The high combined type of this production efficiency processing arc makita 4100NH, main fixing by frame, motor, power transmission, knife bar, cutter head and building stones constitutes along track feeding etc. zero, parts, it is characterized in that:

The vertical feeding of a, this machine partly is arranged on the vertical framework of planer-type, framework is made up of garden, left and right sides shape column 7, entablature 1, sliding beam 20, and sliding beam 20 is to control by the vertical leading screw 8 between entablature 1, the sliding beam 20 along upper and lower the moving of garden shape column 7; Just on entablature, be provided with, reverse buncher 5, reduction box 4, belt pulley 3 and transmission thereof, power transmission shaft 33, a left side, the bevel gear 37 on right both sides, 39 transmissions, be provided with support of motor 21 in the centre position of sliding beam 20, motor 23, belt pulley 22, and driving pulley 10, bearing 9, connect dish 11, in the garden is barrel-shaped,

outer knife bar

28,27, knife bar 28, the 27th, by several screws 26 with connect that dish 11 is connected and fixed, interior,

outer knife bar

28,27 lower end is respectively equipped with the cutter head 30 of some, 29

B, the cuboid building stones suitable with barrel-shaped outer knife bar 27 diameters in garden are arranged on the horizontal feed framework 19, and pressing plate 15 is pressed on two the same building stones 13-1 by housing pin 14, on the 13-2, the barrel-shaped inside and outside knife bar 28 in vertical garden,

cutter head

30,29 on 27, in process with two building stones 13-1, the upper surface of 13-2 is vertical along certain position, vertically processes simultaneously.

The lower end of the barrel-shaped inside and outside

knife bar

28,27 in said vertical garden is respectively equipped with the

cutter head

30,29 of some, is connected between its inside and outside cutter head and the inside and outside knife bar bottom to be respectively dead connection, also can be respectively the work connection.

The barrel-shaped inside and outside knife bar 28 in said vertical garden, cutter head 30 on 27,29, with two building stones 13-1, the upper surface of 13-2 is along certain position in process, and certain position, said here edge means: the cutter head 29 of the barrel-shaped vertical outer knife bar 27 in garden adds man-hour at first arc, its cutter head is used simultaneously by three points of E.C.D, the E point is centre, the marginal point on the AB limit of building stones 13-1, and C, 2 of D are the end points on the CD limit of building stones 13-2.

Above said vertical leading screw 8, the vertical gear axle that this leading screw 8 also is a bevel gear wheel 39.

Forward and reverse buncher 5 that the utility model adopts can be 1.1KW, and motor 23 can be 17KW, and the cutting speed that building stones is added man-hour is 30m/ second, and the decrease speed of the barrel-shaped knife bar 12 in vertical garden is 30mm/ minute.

The arc stone material wall thickness that this cutting machine is processed is even, and its production efficiency is 3 of general arc makita 4100NH efficient---and 5 times, and the complete machine stable work in work, maintenance, easy to adjust.

Claims

1, a kind of production efficiency is high combined type processing arc makita 4100NH, mainly by frame, motor, power transmission, knife bar, cutter head and building stones fixing, constitute along track feeding etc. zero, parts, it is characterized in that:

The vertical feeding of a, this machine partly is arranged on the vertical framework of planer-type, framework is made up of garden, left and right sides shape column 7, entablature 1, sliding beam 20, and sliding beam 20 is to control by the vertical leading screw 8 between entablature 1, the sliding beam 20 along upper and lower the moving of garden shape column 7; On entablature, be provided with bevel gear 37,39 transmissions on forward and reverse buncher 5, reduction box 4, belt pulley 3 and transmission thereof, power transmission shaft 33, left and right both sides; Be provided with support of motor 21, motor 23, belt pulley 22 and driving belt wheel shaft 10 thereof, bearing 9 in the middle part of sliding beam 20, connect dish 11, the barrel-shaped inside and outside knife bar 28 in garden, 27, knife bar 28, the 27th, by several screws 26 with connect that dish 11 is connected and fixed, at inside and outside knife bar 28,27 lower end is respectively equipped with the cutter head 30,29 of some

B, the cuboid building stones suitable with barrel-shaped outer knife bar 27 diameters in garden are arranged on the horizontal feed framework 19, and pressing plate 15 is pressed on two the same building stones 13-1,13-2 by housing pin 14, the barrel-shaped inside and outside knife bar 28 in vertical garden, cutter head 30 on 27,29, upper surface with two building stones 13-1,13-2 in process is vertical along certain position, vertically processes simultaneously.

2, cutting machine according to claim 1, it is characterized in that the lower end of the barrel-shaped inside and outside knife bar 28,27 in said vertical garden is respectively equipped with the cutter head 30,29 of some, being connected between its inside and outside cutter head and the inside and outside knife bar lower end can be respectively dead connection, and also can being respectively lives connects.

3, according to claim 1,2 described cutting machines, it is characterized in that the barrel-shaped inside and outside knife bar 28 in said vertical garden, cutter head 30 on 27,29, in process with two building stones 13-1, the upper surface of 13-2 is along certain position, here certain position, said edge means: the cutter head 29 of the vertical outer knife bar 27 of garden shape adds man-hour at first arc, its cutter head should pass through three points of E.C.D simultaneously, the E point is centre, the marginal point on the AB limit of building stones 13-1, C, 2 of D are the end points on the CD limit of building stones 13-2.