CN215549845U

CN215549845U - Long service life's granite production line is with saw cutter

Info

Publication number: CN215549845U
Application number: CN202121102076.7U
Authority: CN
Inventors: 张惠健; 刘爱杰
Original assignee: Jinan Zhengyang Precision Machinery Co ltd
Current assignee: Jinan Zhengyang Precision Machinery Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-18
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a sawing machine with long service life for a granite production line, which comprises a mechanical frame A, a machine tool, a thread limiting rod, a working platform, a hydraulic oil cylinder, an oil tank, a small motor, a mechanical frame B and a cutting blade, wherein the hydraulic oil cylinder is fixed at the position, close to the center, of the upper end of the mechanical frame A, the oil tank is fixed at one side, close to a control panel, of the hydraulic oil cylinder, the hydraulic oil cylinder is communicated with the oil tank through an oil pipe, an oil pump is fixed at the upper end of the oil tank, a telescopic rod is arranged at the lower end of the hydraulic oil cylinder, and a shaft on the small motor is fixed with a belt pulley B through a shaft sleeve and realizes coaxial rotation. According to the sawing machine, the hydraulic cylinder is additionally arranged at the upper end, so that the height position of the cutting blade is convenient to adjust, the sawing machine can be suitable for cutting granite with various sizes, the cutting is rapid, the cutting effect is good, the reinforcing ribs at the bottom of the machine tool can improve the bearing strength and the durability of the machine tool, and the service life of the machine tool is prolonged.

Description

Long service life's granite production line is with saw cutter

Technical Field

The utility model relates to the technical field of stone cutting machines, in particular to a sawing and cutting machine with long service life for a granite production line.

Background

Granite is a structural rock formed by the molten lava erupting from volcano under a certain pressure and rising to the surface of the earth crust, the magma is not sprayed out of the ground, but is slowly cooled and solidified in the ground, and the granite is a deep acidic igneous rock and belongs to magma rock. Granite comprises quartz, feldspar and mica as main components. Wherein, the content of feldspar is 40-60%, the content of quartz is 20-40%, the color is determined by the type and quantity of the components, and the rock is hard and compact.

After a large number of searches, the following results are obtained: chinese utility model patent: the application number [ CN201320122397.2 ], the publication number [ CN203185518U ], the utility model discloses a granite cutting machine with a safety chain, which comprises a frame, a lifting mechanism, a working cross beam and a cutting mechanism, wherein the cutting mechanism is arranged on the working cross beam, the frame comprises a stand column I, a stand column II and a fixed cross beam, the lifting mechanism is symmetrically arranged on the stand column I and the stand column II, two ends of the working cross beam are respectively fixed on the lifting mechanism of the stand column I and the lifting mechanism of the stand column II, the working cross beam is driven by the lifting mechanism to move up and down in the vertical direction, the working cross beam is arranged below the fixed cross beam, and a chain is arranged between the working cross beam and the fixed cross beam. According to the utility model, the chain is arranged between the working beam and the fixed beam, so that the problems in the prior art are solved, the working beam is effectively prevented from falling, the occurrence rate of safety accidents is reduced, the maintenance cost is reduced, the structure is simple, and the design is reasonable.

Massive granite need use the cutting machine to cut processing, and general cutting machine has been after the live time for a long time, and wearing and tearing are more serious between the equipment, and bearing capacity reduces, and life reduces, and the blade position of general cutting machine can not change, and it is inconvenient to cause the cutting, consequently needs a long service life's sawing machine for the granite production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sawing and cutting machine for a granite production line, which has long service life, can change the height of a cutting blade, is suitable for cutting granite with different sizes, has the advantages of high bearing strength of a positioning device and a machine tool, and solves the problems that the service life of equipment is short and the position of the cutting blade cannot be changed.

In order to achieve the purpose, the utility model provides the following technical scheme: a sawing and cutting machine for a granite production line with long service life comprises a mechanical frame A, a machine tool, a thread limiting rod, a working platform, a hydraulic oil cylinder, an oil tank, a small motor, a mechanical frame B and a cutting blade, wherein the hydraulic oil cylinder is fixed at the upper end of the mechanical frame A close to the central position, the oil tank is fixed at one side of the hydraulic oil cylinder close to a control panel, the hydraulic oil cylinder is communicated with the oil tank through an oil pipe, an oil pump is fixed at the upper end of the oil tank, a telescopic rod is arranged at the lower end of the hydraulic oil cylinder, a shaft on the small motor is fixed with a belt pulley B through a shaft sleeve and realizes coaxial rotation, the belt pulley B is connected with a belt pulley A below through a triangular belt, one end of the belt pulley A is fixed at the inner side of the mechanical frame B through a bearing, the other end of the belt pulley A is fixed with the shaft on the cutting blade through the shaft sleeve and realizes coaxial rotation, two guide rails are symmetrically fixed on the upper end face of the machine tool, and the working platform is fixed on the guide rails through a sliding groove in the bottom.

Preferably, the bottom of four support columns of the mechanical frame A is fixed with a balance block, a support is mounted on one support column of the mechanical frame A through a fixing ring, and a control panel is fixed on the support.

Preferably, the lower end of the telescopic rod is fixed at the center of the upper surface of the mechanical frame B, a cross beam is welded in the mechanical frame B close to the middle of the mechanical frame B, and the small motor is fixed on the cross beam through a base.

Preferably, cutting blade is located the below of small-size motor one side, cutting blade deviates from the one end of belt pulley A and passes through the bearing and fix the inboard at mechanical frame B, cutting blade's lower extreme is located the bottom outside of mechanical frame B, cutting blade's below is fixed with the lathe, the lathe is located mechanical frame A's inboard bottom center axis, four supporting legs of lathe and the bottom of up end all weld the strengthening rib.

Preferably, the front end face of the working platform is provided with scale marks, two side plates are symmetrically fixed on two sides of the upper surface of the working platform, a limiting groove is formed in the inner central axis of each side plate, and two threaded limiting rods are installed in each limiting groove.

Preferably, the nut fixer is installed in the outside that the one end of screw thread gag lever post is located work platform, the other end of screw thread gag lever post is fixed with the limiting plate, the bottom of limiting plate is located work platform's upper surface.

Compared with the prior art, the utility model has the following beneficial effects: according to the sawing machine, the hydraulic cylinder is additionally arranged at the upper end, so that the height position of the cutting blade is convenient to adjust, the sawing machine can be suitable for cutting granite with various sizes, the cutting is rapid, the cutting effect is good, the positioning of the granite is facilitated by the arrangement of the threaded limiting rod, the waste caused by the fact that the granite is cut due to displacement in the cutting process is avoided, the accurate cutting can be carried out by arranging the scale marks on the working platform, the cutting size can be mastered, the reinforcing ribs are additionally arranged at the bottom of the machine tool, the bearing strength and the durability of the machine tool can be improved, and the service life of the machine tool is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a front view of the machine of the present invention;

FIG. 4 is a left side view of the machine of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

fig. 6 is an enlarged structural view of the utility model at B in fig. 1.

In the figure: 1. a counterbalance; 2. a machine frame A; 3. a machine tool; 4. reinforcing ribs; 5. a threaded stop bar; 6. a limiting plate; 7. a working platform; 8. scale lines; 9. a V-belt; 10. a belt pulley A; 11. a cross beam; 12. a belt pulley B; 13. a hydraulic cylinder; 14. an oil pump; 15. an oil tank; 16. a small-sized motor; 17. a base; 18. a machine frame B; 19. a cutting blade; 20. a fixing ring; 21. a support; 22. a control panel; 23. a side plate; 24. a nut retainer; 25. a limiting groove; 26. a sliding groove; 27. a guide rail; 28. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a sawing machine for granite production line with long service life, which comprises: a sawing machine for a granite production line with long service life comprises a mechanical frame A2, a machine tool 3, a thread limiting rod 5, a working platform 7, a hydraulic oil cylinder 13, an oil tank 15, a small motor 16, a mechanical frame B18 and a cutting blade 19, wherein balance blocks 1 are fixed at the bottoms of four supporting columns of the mechanical frame A2, a support 21 is installed on one supporting column of the mechanical frame A2 through a fixing ring 20, a control panel 22 is fixed on the support 21, the hydraulic oil cylinder 13 is fixed at the position, close to the center, of the upper end of the mechanical frame A2, the oil tank 15 is fixed on one side, close to the control panel 22, of the hydraulic oil cylinder 13, the hydraulic oil cylinder 13 is communicated with the oil tank 15 through an oil pipe, an oil pump 14 is fixed at the upper end of the oil tank 15, an expansion rod 28 is arranged at the lower end of the hydraulic oil cylinder 13, the lower end of the expansion rod 28 is fixed at the center of the upper surface of the mechanical frame B18, and the hydraulic oil cylinder 13 is additionally arranged at the upper end, the height position of the cutting blade 19 is convenient to adjust, the cutting blade can adapt to cutting of various granite in different sizes, the cutting is rapid, and the cutting effect is good.

The inside of machine frame B18 is close to the welding of intermediate position has crossbeam 11, small motor 16 passes through the base 17 to be fixed on crossbeam 11, the axle on small motor 16 passes through the axle sleeve and fixes together with belt pulley B12 and realizes coaxial rotation, belt pulley B12 is connected together with belt pulley A10 below through V belt 9, the inboard at machine frame B18 is fixed through the bearing to the one end of belt pulley A10, the other end of belt pulley A10 passes through the axle sleeve and fixes together and realizes coaxial rotation with the axle on cutting blade 19, cutting blade 19 is located the below of one side of small motor 16, the one end that cutting blade 19 deviates from belt pulley A10 is fixed at the inboard of machine frame B18 through the bearing, the lower extreme of cutting blade 19 is located the bottom outside of machine frame B18, the below of cutting blade 19 is fixed with lathe 3.

The machine tool 3 is positioned on the central axis of the inner bottom of a mechanical frame A2, reinforcing ribs 4 are welded on the four supporting legs of the machine tool 3 and the bottom of the upper end face, the reinforcing ribs 4 are additionally arranged at the bottom of the machine tool 3, the bearing strength and the durability of the machine tool 3 can be improved, the service life of the machine tool is prolonged, two guide rails 27 are symmetrically fixed on the upper end face of the machine tool 3, the working platform 7 is fixed on the guide rails 27 through a sliding groove 26 at the bottom, a scale mark 8 is drawn on the front end face of the working platform 7, accurate cutting can be carried out by arranging the scale mark 8 on the working platform 7, the cutting size is mastered, two side plates 23 are symmetrically fixed on the two sides of the upper surface of the working platform 7, a limiting groove 25 is arranged on the central axis inside the side plates 23, two thread limiting rods 5 are arranged in the limiting groove 25, a nut fixer 24 is arranged at one end of each thread limiting rod 5, which is positioned outside the working platform 7, the other end of screw thread gag lever post 5 is fixed with limiting plate 6, and the bottom of limiting plate 6 is located work platform 7's upper surface, sets up screw thread gag lever post 5, and the granite's of being convenient for location avoids shifting in cutting process and leads to the granite to be cut badly and causes the waste.

The working principle is as follows: the granite is placed on the working platform 7, the cutting position is determined through the scale mark 8, then the two sides of the granite are fixed through adjusting the threaded limiting rod 5, under the control of the control system, the telescopic rod 28 on the hydraulic oil cylinder 13 descends to a certain position and then is fixed, the switch of the small motor 16 is turned on, the shaft on the small motor 16 rotates at a high speed to drive the belt pulley B12 to rotate together, the belt pulley A10 rotates together with the belt pulley B12 through the triangular belt 9, so that the cutting blade 19 rotates at a high speed, and then the working platform 7 is moved to enable the granite to move forwards for cutting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's granite production line is with saw cutting machine, includes mechanical frame A (2), lathe (3), screw thread gag lever post (5), work platform (7), hydraulic cylinder (13), oil tank (15), small motor (16), mechanical frame B (18) and cutting blade (19), its characterized in that: the hydraulic oil cylinder (13) is fixed at the upper end of the mechanical frame A (2) close to the center, an oil tank (15) is fixed at one side of the hydraulic oil cylinder (13) close to the control panel (22), the hydraulic oil cylinder (13) is communicated with the oil tank (15) through an oil pipe, an oil pump (14) is fixed at the upper end of the oil tank (15), and an expansion rod (28) is arranged at the lower end of the hydraulic oil cylinder (13).

2. The sawing machine for the granite production line with long service life as claimed in claim 1, characterized in that: the bottom of four support columns of mechanical frame A (2) all is fixed with balancing piece (1), install support (21) through solid fixed ring (20) on a support column of mechanical frame A (2), be fixed with control panel (22) on support (21).

3. The sawing machine for the granite production line with long service life as claimed in claim 1, characterized in that: the lower end of the telescopic rod (28) is fixed at the center of the upper surface of the mechanical frame B (18), a cross beam (11) is welded in the mechanical frame B (18) close to the middle, and the small motor (16) is fixed on the cross beam (11) through a base (17).

4. The sawing machine for the granite production line with long service life as claimed in claim 1, characterized in that: cutting blade (19) are located the below of small-size motor (16) one side, the inboard at mechanical frame B (18) is fixed through the bearing to the one end that cutting blade (19) deviate from belt pulley A (10), the lower extreme of cutting blade (19) is located the bottom outside of mechanical frame B (18), the below of cutting blade (19) is fixed with lathe (3), lathe (3) are located the inboard bottom center axis of mechanical frame A (2), strengthening rib (4) have all been welded with the bottom of up end to four supporting legs of lathe (3).

5. The sawing machine for the granite production line with long service life as claimed in claim 1, characterized in that: scale marks (8) are drawn on the front end face of the working platform (7), two side plates (23) are symmetrically fixed on the two sides of the upper surface of the working platform (7), a limiting groove (25) is formed in the inner central axis of each side plate (23), and two threaded limiting rods (5) are installed in the limiting groove (25).

6. The sawing machine for granite production line as claimed in claim 5, characterized in that: the nut fixer (24) is installed in the outside that the one end of screw thread gag lever post (5) is located work platform (7), the other end of screw thread gag lever post (5) is fixed with limiting plate (6), the bottom of limiting plate (6) is located the upper surface of work platform (7).

7. The sawing machine for the granite production line with long service life as claimed in claim 1, characterized in that: the axle on small-size motor (16) is fixed together and is realized coaxial rotation through axle sleeve and belt pulley B (12), belt pulley B (12) are connected together through V belt (9) and belt pulley A (10) of below, the inboard at mechanical frame B (18) is fixed through the bearing to the one end of belt pulley A (10), the other end of belt pulley A (10) is fixed together and is realized coaxial rotation through the axle sleeve on axle sleeve and the cutting blade (19), the up end symmetry of lathe (3) is fixed with two guide rails (27), work platform (7) are fixed on guide rail (27) through sliding tray (26) of bottom.