CN2283564Y

CN2283564Y - Double-knife stercoscopic forming rock cutterbar

Info

Publication number: CN2283564Y
Application number: CN 96224066
Authority: CN
Inventors: 张德明
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-15
Filing date: 1996-11-15
Publication date: 1998-06-10
Anticipated expiration: 2006-11-15

Abstract

The utility model discloses a double-cutter stereoscopic molding rock cutting machine which mainly comprises a machine base arranged on a guide rail, a diesel engine, and a main shaft with a vertical cutting blade. The utility model is characterized in that a hollow shaft is sheathed in the machine base; the end part of the hollow shaft is provided with a horizontal cutting blade; a spline and a cone gear can be used for transferring motive power. The utility model has the advantages that the double-cutter stereoscopic molding rock cutting machine can cut molding material by a double-cutter in horizontal and vertical directions in one time during the mining operation of rock; the cutter entering depth can be adjusted, and the mechanization degree is high; workers' labor intensity can be reduced; the operation of the double-cutter stereoscopic molding rock cutting machine is convenient.

Description

Double-pole stereo shaping rock cutting machine

The utility model relates to the plant equipment of exploitation cutting building stones, specifically a kind of double-pole stereo shaping rock cutting machine, and it is applicable to the operation of situ extraction building stones.

Develop rapidly along with Chinese national economy, building trade is to the rectangular slab of stone, marble, the demand of building stones such as granite is more and more big, the operating type that only depends on traditional artificial engraving tool to open the quarrying material can not satisfy the needs of building development far away, the rock mining cutting operation machinery that has recently occurred multiple pattern in succession, to raising labour productivity, reduce labor strength and brought into play positive role, for example Chinese patent CN2191078Y discloses the utility model patent that a kind of name is called " queen post dual floppy disk stone sawing machine ", its structure is: perpendicular cuts parts and horizontal resection parts are installed on the traversing parts that can move horizontally on the stone sawing machine crossbeam, the motor that is installed on the crossbeam joins by a worm gear reducer and a major axis, adopt the umbrella tooth to mesh with two leading screws again at the two ends of major axis, two sliding sleeves that are installed on two columns vertically move with the leading screw adjusting, sliding sleeve and crossbeam are fixedly connected, the two columns top that is fixed on the basis links to each other with entablature, be provided with truck in the stone sawing machine bottom, truck is sent into the building stones base can carry out cutting processing, though this stone sawing machine can carry out two-way cutting to the building stones base, and has cutting processing efficient advantage of higher but this stone sawing machine drive mechanism complexity, the manufacturing cost height, can only carry out cutting processing to the building stones base of having exploited, be difficult in the situ extraction operation of mountain area and promote the use of.

The purpose of this utility model is to propose a kind of simple in structurely on the basis of existing technology, manufactures easily, and production cost is low, is specially adapted to the double-pole stereo shaping rock cutting machine at mountain area situ extraction cutting rock.

The purpose of this utility model is achieved by the following technical solution.

A kind of double-pole stereo shaping rock cutting machine, it mainly comprises the support that places on the guide rail, be installed on the diesel engine of support, driving belt and be supported on the main shaft that the perpendicular cuts blade is installed in the support by bearing, be fitted with hollow shaft in the support, being connected in the roller gear of regulating shaft is meshed with tooth bar on being embedded in hollow shaft, the top of regulating shaft is equipped with adjusting handle, be supported on the splined shaft of hollow shaft is connected with the spline sleeve that is supported on by bearing in the support by bearing, the end of hollow shaft is connected with column jecket, the power transmission shaft that the horizontal resection blade is installed is supported in the column jecket by bearing, and the conical gear that is installed on the power transmission shaft other end is meshed with the conical gear that is installed on splined shaft one end.During mining operations, diesel engine drives main shaft by driving belt makes the rotation of perpendicular cuts blade carry out perpendicular cuts, simultaneously, the splined shaft that diesel engine also drives the spline sleeve, is attached thereto by driving belt, drive the power transmission shaft that the horizontal resection blade is installed by conical gear again, make horizontal resection section rotation carry out horizontal resection, when rotating adjusting handle, promote tooth bar by roller gear, hollow shaft is moved in support, can regulate depth of cut, cushion blocking is installed, can reduce the mechanical oscillation noise in the bottom of bavin machine.

The utility model is equipped with the perpendicular cuts blade on support, the horizontal resection blade that can regulate depth of cut also is installed on support, when mining operations, can be simultaneously in vertical and horizontal direction double-pole cutting one-shot forming, the simple production of the utility model drive mechanism is easy to manufacture, the production efficiency height is easy for operation, is a kind of comparatively desirable rock mining Work machine.

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

Fig. 2 is the A-A cutaway view of Fig. 1;

The utility model will be further described below in conjunction with accompanying drawing.

A kind of double-pole stereo shaping rock cutting machine, it mainly comprises the support 1 that places on the guide rail 2, be installed on the diesel engine 5 of support 1, driving belt 6,7 and be supported on the main shaft that perpendicular cuts blade 11 is installed 13 in the support 1 by bearing 24, be fitted with hollow shaft 15 in the support 1, the roller gear 27 of connexon regulating shaft 9 is meshed with tooth bar 28 on being embedded in hollow shaft 15, the top of regulating shaft 9 is equipped with adjusting handle 10, spline sleeve 26 in being supported on the splined shaft 14 of hollow shaft 15 by bearing 21 and being supported on support 1 by bearing 25 is connected, the end of hollow shaft 15 is connected with column jecket 18, the power transmission shaft 22 that horizontal resection blade 23 is installed is supported in the column jecket 18 by bearing 20, and the conical gear 17 that is installed on power transmission shaft 22 other ends is meshed with the conical gear 16 that is installed on splined shaft 14 1 ends.During mining operations, diesel engine 5 is by driving belt 7, belt pulley 8 drives main shaft 13 makes 11 rotations of perpendicular cuts blade carry out perpendicular cuts, simultaneously, diesel engine 5 also drives spline sleeve 26 by driving belt 6, the splined shaft 14 that is attached thereto, again by conical gear 16,17 drive power transmission shaft 22, horizontal resection is carried out in horizontal resection blade 23 rotations that are installed on power transmission shaft 22, when rotating adjusting handle 10, promote to be embedded in tooth bar 28 on the hollow shaft 15 by roller gear 27, hollow shaft 15 is moved in support 1, can regulate depth of cut, the cushion blocking 4 of dress shock-absorbing spring can reduce the mechanical oscillation noise in the bottom of diesel engine 5 is equipped with.At perpendicular cuts blade 11 and horizontal resection blade 23 places protective cover 12,19 is installed respectively, the roller 3 that is installed on support 1 bottom places on the guide rail 2, when mining operations, can promote support 1 and can exploit the cutting rock production operation along guide rail 2 is mobile slowly.

Claims

1. double-pole stereo shaping rock cutting machine, it mainly comprises the support (1) that places on the guide rail (2), be installed on the diesel engine (5) of support (1), driving belt (6,7) and by bearing (24) be supported on the interior main shaft that perpendicular cuts blade (11) are installed (13) of support (1), it is characterized in that: be fitted with hollow shaft (15) in the support (1), being connected in the roller gear (27) of regulating shaft (9) is meshed with tooth bar (28) on being embedded in hollow shaft (15), the top of regulating shaft (9) is equipped with adjusting handle (10), spline sleeve (26) in being supported on the splined shaft (14) of hollow shaft (15) by bearing (21) and being supported on support (1) by bearing (25) is connected, the end of hollow shaft (15) is connected with column jecket (18), the power transmission shaft (22) that horizontal resection blade (23) are installed is supported in the column jecket (18) by bearing (20), and the conical gear (17) that is installed on power transmission shaft (22) other end is meshed with the conical gear that is installed on splined shaft (14) one ends (16).