CN2546172Y

CN2546172Y - Horizontal stone filleting machine running tool

Info

Publication number: CN2546172Y
Application number: CN 02228439
Authority: CN
Inventors: 彭鹏波
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-10
Filing date: 2002-02-10
Publication date: 2003-04-23
Anticipated expiration: 2012-02-10

Abstract

Disclosed is a walking vehicle for a horizontal microtome building stone cutter, comprising a guide rail1, a square bracket2 and a horizontal moving device which can horizontally move the square bracket2. Supporting seats3 provided with bearings4 at the middle and connected with the inner walls of the square bracket2 are arranged at the upper and the lower parts of the chambers of the square bracket2; the bearings4 are provided with central shafts5 whose upper ends are provided with trays6 which are provided with stone material fixing devices and can rotate along with the rotation of the central shafts; the middle parts of the central shafts are provided with driving devices7 which can drive the central shafts to rotate. The trays of the walking vehicle can rotate with an angle of 360 degrees. When the trays rotate reversely to f the cutting direction, the work efficiency of the stone cutter can be improved and the life of the saw can be prolonged. The walking vehicle of the utility model is an important component of the horizontal microtome building stone cutters.

Description

Horizontal building stones slicer driving

One, technical field:

The utility model relates to the driving that the slicer of hard stones such as a kind of sawing granite is used, particularly a kind of driving that is used for horizontal band resaw building stones slicer.

Two, background technology:

The driving of existing horizontal slicer, its primary structure is for to be equipped with a material supporting rack that can slide on slide rail on the slide rail, building stones are fixed on the material supporting rack, promotes material supporting rack by hydraulic means, drive building stones to the blade direction translation of doing the straight line shuttling movement, saw blade cuts into sheet with building stones.The driving of this slicer is because it can only translation, so, when the building stones of slicer at the cutting broad, the band-saw diamond tooth of high-speed straight-line motion, long continuously apart from the grinding acting in the high rigidity building stones, local moment can produce the above high temperature of 1,000 degree, and the diamond carbonization was lost efficacy.The common method that addresses this problem at present is, with the cutting position of high-pressure water jet in saw kerf, but because saw blade motion speed is exceedingly fast, and the water major part is spilt, effect is not really desirable along saw blade.Cause this kind equipment like this when cutting high rigidity building stones, production efficiency is low, and saw blade is short service life.Chinese patent ZL96241878.1 discloses a kind of band saw building stones slicer, it is made into semicircle with the guide rail of care feed tray, when bands for band is done the high-speed straight-line motion in stone, care feed tray also drives building stones simultaneously and does reciprocal circle swing, make contacting between saw blade and building stones be in straight line and the tangent state of circular arc all the time, thereby can reduce positive contact-making surface between diamond grinding block on the band saw and building stones, cutting speed is accelerated.Because the contraction in length of the each continuous grinding of sawtooth, reduced local moment heat in metal cutting of saw blade, make the life-span and the stock removal rate of saw blade, be improved.But the driving of the cutter of this structure can only be used on vertical cutter, and exist the angle of back and forth rotation limited, and the oscillation center of the height of building stones and semicircle guide rail is among the continuous variation all the time, must adjust the building stones height with the way of the artificial cushioning lumps of wood, the problem that center is between the two overlapped.

Three, summary of the invention:

Goal of the invention of the present utility model is: a kind of production efficiency that can improve horizontal building stones cutter more is provided and prolongs saw blade service life, and need not manually adjust the driving that the building stones cutter at building stones center is used.

The technical scheme that its technical problem that solves the utility model adopts is: design the driving that a kind of horizontal building stones slicer is used, it comprises guide rail and square frame, and the translation driving device that can make the square frame translation, upper and lower part at the interior sky of square frame has the central authorities that link to each other with the square frame inwall to be embedded with the supporting seat of bearing, central shaft is arranged in the bearing, and the upper end of central shaft has can be with the care feed tray of the band building stones fixture of its rotation; There is the rotating driving device that can make its rotation middle part or lower end at central shaft.Make square frame to the blade direction translation except that translation driving device during use, rotating driving device makes care feed tray be the direction rotation of 360 degree simultaneously, for further improving the stock-removing efficiency of cutter, can make the direction of rotation of care feed tray opposite with the direction of saw blade motion.

The portion of being slidingly connected of above-mentioned square frame and guide rail is the dovetail groove type structure; Translation driving device is a hydraulic means; Rotating driving device is the turbine worm structure; There is reinforcement at the back side of care feed tray.Above-mentioned building stones fixture is a clamp bar 11.

The driving of this horizontal slicer has central shaft owing to adopted upper and lower part empty in square frame to have the central authorities that link to each other with its inwall to be embedded with the supporting seat of bearing in the bearing, the upper end of central shaft has can be with the care feed tray of its rotation; The structure that the rotating driving device that can make its rotation is arranged in the middle part or the lower end of central shaft, the care feed tray of this driving can be 360 degree rotations, have strengthened the rotation number of degrees, so more can improve production efficiency and prolongation saw blade service life of building stones cutter; This driving is designed to horizontal driving, does not have circle swing, therefore constantly changes the artificial problem of adjusting that needs with regard to having overcome building stones height and oscillation center.

Four, description of drawings:

Fig. 1: assembling schematic diagram of the present utility model.

The A-A profile of Fig. 2: Fig. 1.

Five, the specific embodiment:

Below in conjunction with accompanying drawing the utility model is further elaborated:

See also accompanying drawing 1 and accompanying drawing 2, accompanying drawing 1 is an assembly drawing schematic diagram of the present utility model, this figure is drawn in the top of driving body with care feed tray 6, mainly is to be convenient to the internal structure that people understand this driving, and in fact whole driving should be a care feed tray 6 and the upper end of central shaft 5 connects together.This driving is by iron guide rail 1 and cast iron square frame 2, and the hydraulic means (not shown) of square frame 2 translations is formed, in square frame 2 aerial on plane and lower plane respectively have one to be embedded with the cross hang seat 3 of bearing 4 with square frame 2 all-in-one-piece central authorities, central shaft 5 is arranged in the bearing 4, and being fixed with by key in the upper end of central shaft 5 can be with the cast iron care feed tray 6 that has building stones fixture 8 of its rotation; The structure of building stones fixture is to have four strip holes of running through near the care feed tray edge, having 11, four clamp bars 11 of clamp bar a little more than the available screw means on plane on the care feed tray 6 that the four directions of building stones (not shown) is fixed in each hole.There is rotating driving device 7 at the middle part of the central shaft 5 in square frame 2, and the rotating driving device of present embodiment 7 (is seen Fig. 2 for turbine worm 12; Do not draw among Fig. 1) structure, the turbine at the middle part of the central shaft 5 in one end of scroll bar and the square frame 2 contacts, the sidewall that the other end passes square frame 2 links to each other with driving-disc, the supporting plate 10 that is connected as a single entity with it is arranged on square frame 2 outer walls, motor 9 is arranged on the supporting plate 10, and motor 9 drives driving-disc by belt and turbine worm 12 rotates together; Certainly, also available sprocket wheel of motor 9 and chain drive the structure of driving-disc.Rotating driving device of the present utility model also can connect in the lower end of central shaft 5; Rotating driving device also in the lower end of central shaft 5, is used the motor-driven reductor, and reductor drives the structure of central shaft 5 rotations.The square frame 2 of this driving is the dovetail groove type structure with the portion of being slidingly connected of guide rail 1; Also can be used on square frame 2 bottoms four pulleys, the structure that pulley slides on guide rail 1 are installed.For the intensity that improves care feed tray 6 can be established reinforcement at its back side.

During use, earlier with clamp bar 11 building stones are fixed on the last planar central of care feed tray 6, then, primer fluid pressure device promotion square frame 2 is to the translation of saw blade (not shown) direction, simultaneously, starting rotating driving device 7 makes care feed tray be 360 degree and gets final product with the direction of motion counter-rotating of saw blade cutting building stones.

Claims

1, the driving used of a kind of horizontal building stones slicer, it comprises guide rail (1) and square frame (2), and the translation driving device that can make square frame (2) translation, it is characterized in that: upper and lower part empty in square frame (2) has the central authorities that link to each other with square frame (2) inwall to be embedded with the supporting seat (3) of bearing (4), central shaft (5) is arranged in the bearing (4), and the upper end of central shaft (5) has can be with the care feed tray (6) of the band building stones fixture (8) of its rotation; There is the rotating driving device (7) that can make its rotation middle part or lower end at central shaft (5).

2, driving according to claim 1 is characterized in that: there is reinforcement at the back side of care feed tray (6).

3, driving according to claim 1 and 2 is characterized in that: the building stones fixture is four clamp bars (11).

4, driving according to claim 3 is characterized in that: rotating driving device (7) drives the structure of turbine worm (12) for motor (9).

5, driving according to claim 3 is characterized in that: rotating driving device (7) drives reductor for motor (9), and reductor drives the structure of central shaft (5) rotation.

6, according to claim 4 or 5 described drivings, it is characterized in that: square frame (2) is the dovetail groove type structure with the portion of being slidingly connected of guide rail (1).

7, according to claim 4 or 5 described drivings, it is characterized in that: the portion of being slidingly connected of square frame (2) and guide rail (1) is the structure that the pulley of square frame (2) bottom slides on guide rail (1).