CN212945793U

CN212945793U - Band sawing machine with anti-collision structure and capable of cooling uniformly

Info

Publication number: CN212945793U
Application number: CN202020962548.5U
Authority: CN
Inventors: 李杭起
Original assignee: Zhejiang Jinding Saw Industry Co ltd
Current assignee: Zhejiang Jinding Saw Industry Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-04-13
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses a band sawing machine with crashproof structure can evenly cool off, including two bases, all weld on the top outer wall of every base has two stands, and the outside sliding connection of stand has the mount table, install main motor through the bolt on the top outer wall of mount table, and the output key of main motor is connected with drive sprocket, the welding has the protective housing on one side outer wall of mount table, and the inside of protective housing is pegged graft and is had two hollow shafts, the outside welding of hollow shaft has the runner, and the band saw has been cup jointed to the outside of runner, the outside key connection of hollow shaft has driven sprocket, and driven sprocket passes through the driving chain and is connected with the drive sprocket transmission, it has the chip removal mouth to open on one side outer wall of protective housing. The utility model discloses a protective housing can form the protection to the band saw of band sawing machine, can prevent outside object and band saw bump effectively to the protection band saw does not receive the external damage, has also protected operating personnel's life safety simultaneously.

Description

Band sawing machine with anti-collision structure and capable of cooling uniformly

Technical Field

The utility model relates to a machine tool technical field especially relates to a band sawing machine that can evenly cool off with crashproof structure.

Background

The band sawing machine is a machine tool for sawing various metal materials and log cutting and plate square materials, and is divided into a horizontal type and a vertical type according to the structure; the method is divided into semi-automatic, full-automatic and numerical control according to functions. The horizontal type can be divided into a double-column type and a scissor type.

However, the existing band sawing machines generally have no anti-collision structure, and when foreign objects fly into the band sawing machines to collide with the band sawing machines, the band sawing machines are easily damaged, and the life safety of operators can be endangered. Therefore, it is desirable to design a band saw machine with a crash structure that can cool uniformly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a band sawing machine with an anti-collision structure and capable of cooling evenly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a band sawing machine with crashproof structure can evenly cool off, includes two bases, every two stands have all been welded on the top outer wall of base, and the outside sliding connection of stand has the mount table, install main motor through the bolt on the top outer wall of mount table, and the output end key of main motor is connected with drive sprocket, the welding has the protective housing on one side outer wall of mount table, and the inside of protective housing is pegged graft and is had two hollow shafts, the outside welding of hollow shaft has the runner, and the outside of runner has cup jointed the band saw, the outside key connection of hollow shaft has driven sprocket, and driven sprocket passes through the driving chain and is connected with the drive sprocket transmission, it has the chip removal mouth to open on one side outer wall of protective housing.

Further, a top plate is installed on the outer wall of the top of the stand column through bolts, and a water tank is installed on the outer wall of the top plate through bolts.

Furthermore, it has the inlet tube to peg graft on the outer wall of one side of water tank, and pegs graft on the top outer wall of water tank and have the blast pipe, peg graft on the bottom outer wall of water tank and have the connecting pipe, and the one end that the water tank was kept away from to the connecting pipe pegs graft in the inside of hollow shaft, it has the apopore that is the equidistance and distributes to open on the side outer wall of runner, and apopore and hollow shaft link up each other.

Furthermore, wherein two the welding has the rack on the side outer wall of stand, the inside grafting of mount table has the connecting axle, and the one end key-type of connecting axle has the hand wheel, the outside key-type of connecting axle is connected with two gears, and gear and rack intermeshing.

Furthermore, open on the side outer wall of hand wheel and be the draw-in groove that the equidistance distributes, it has the spout to open on one side outer wall of mount table, and pegs graft in the inside of spout and have the slide bar, the welding has the jack catch on one side outer wall of slide bar, and the jack catch pegs graft in the inside of draw-in groove, the welding has the spring on one side inner wall of spout, and the one end welding of spring is on the side outer wall of slide bar.

Furthermore, the inside of base is pegged graft and is had the axis of rotation that is the equidistance and distributes, and the outside key of axis of rotation is connected with the gyro wheel.

Further, install the motion motor through the bolt on the top outer wall of base, and the key connection has driving pulley on the output of motion motor, the one end key-type connection of axis of rotation has driven pulley, and driven pulley passes through belt transmission with driving pulley and is connected.

The utility model has the advantages that:

1. through the protective housing who sets up, the protective housing can form the protection to the band saw of band sawing machine, can prevent effectively that outside object from bumping with the band saw to the protection band saw does not receive external damage, has also protected operating personnel's life safety simultaneously.

2. Through the water tank and the apopore that set up, the inside water of water tank runs out by the apopore under the effect of centrifugal force through the connecting pipe for the band sawing machine can cool off the band saw constantly at the during operation, and because area of contact is great, the cooling effect becomes more even, can prolong the life of band saw effectively.

3. Through the clamping jaws and the clamping grooves, the clamping jaws can be clamped inside the clamping grooves of the hand wheel, the hand wheel is prevented from moving, the phenomenon of a pulley cannot be generated after the height of the workbench is determined, and the machining is safer and more accurate.

Drawings

Fig. 1 is a schematic structural view of a band sawing machine with an anti-collision structure capable of cooling uniformly, which is provided by the present invention;

FIG. 2 is a schematic structural view of a protective shell of a band sawing machine with an anti-collision structure and capable of cooling uniformly;

FIG. 3 is a schematic view of a connecting shaft structure of a band sawing machine with an anti-collision structure capable of cooling uniformly;

fig. 4 is a schematic diagram of the enlarged part of the structure a of the band sawing machine with the anti-collision structure capable of cooling evenly provided by the present invention.

In the figure: 1 top plate, 2 upright posts, 3 bases, 4 mounting tables, 5 protective shells, 6 main motors, 7 water tanks, 8 water inlet pipes, 9 exhaust pipes, 10 connecting pipes, 11 moving motors, 12 driving belt wheels, 13 driven belt wheels, 14 rollers, 15 rotating shafts, 16 hand wheels, 17 connecting shafts, 18 gears, 19 clamping grooves, 20 sliding grooves, 21 springs, 22 sliding rods, 23 clamping jaws, 24 chip removal ports, 25 hollow shafts, 26 rotating wheels, 27 water outlet holes, 28 band saws, 29 driven chain wheels, 30 driving chain wheels and 31 racks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a band sawing machine with an anti-collision structure and capable of cooling uniformly comprises two bases 3, two upright posts 2 are welded on the outer wall of the top of each base 3, an installation table 4 is connected to the outer portions of the upright posts 2 in a sliding manner, a main motor 6 is installed on the outer wall of the top of the installation table 4 through bolts, the type of the main motor 6 is preferably YCT-112-4A, a driving sprocket 30 is connected to the output end of the main motor 6 in a key manner, a protective shell 5 is welded on the outer wall of one side of the installation table 4, two hollow shafts 25 are inserted into the protective shell 5, rotating wheels 26 are welded on the outer portions of the hollow shafts 25 and used for driving band saws 28 to move, band saws 28 are sleeved on the outer portions of the rotating wheels 26, driven sprockets 29 are connected to the outer portions of the hollow shafts 25 in a key manner, the driven sprockets 29 are in transmission connection with the driving, an outlet for the discharge of debris.

Further, install roof 1 through the bolt on the top outer wall of stand 2, and install water tank 7 through the bolt on the top outer wall of roof 1 for store the cooling water.

Further, it has inlet tube 8 to peg graft on one side outer wall of water tank 7, and it has blast pipe 9 to peg graft on the top outer wall of water tank 7, the inside atmospheric pressure of balance water tank 7, it has connecting pipe 10 to peg graft on the bottom outer wall of water tank 7, and the one end that water tank 7 was kept away from to connecting pipe 10 is pegged graft in hollow shaft 25's inside, connect and seal through sealed bearing, it has apopore 27 that is the equidistance and distributes to open on the side outer wall of runner 26, apopore 27 is inside to be provided with the slow-flow formula from closing valve, prevent that water from flowing when the runner does not rotate, and apopore 27 and.

Further, the welding has rack 31 on the side outer wall of two of them stands 2, and the inside of mount table 4 is pegged graft and is had connecting axle 17 for two gears 18 rotate in step, and connecting axle 17's a key-type connection has hand wheel 16, prevents that operating personnel from rotating, and connecting axle 17's external key-type connection has two gears 18, and gear 18 and rack 31 intermeshing for hand wheel 16 can drive mount table 4 up-and-down motion.

Furthermore, the side outer wall of the hand wheel 16 is provided with clamping grooves 19 which are distributed equidistantly, the outer wall of one side of the mounting table 4 is provided with a sliding groove 20, the sliding groove 20 is internally spliced with a sliding rod 22, the outer wall of one side of the sliding rod 22 is welded with a clamping jaw 23, the clamping jaw 23 is spliced in the clamping groove 19, the hand wheel 16 is prevented from rotating, the inner wall of one side of the sliding groove 20 is welded with a spring 21, and one end of the spring 21 is welded on the side outer wall of the sliding rod 22.

Furthermore, the base 3 is internally inserted with rotating shafts 15 which are distributed at equal intervals, and the external keys of the rotating shafts 15 are connected with rollers 14, so that the device can move in a horizontal plane.

Further, install motion motor 11 through the bolt on the top outer wall of base 3, motion motor 11's model is F37, and the key connection has driving pulley 12 on motion motor 11's the output, and the one end key-type connection of axis of rotation 15 has driven pulley 13, and driven pulley 13 passes through belt transmission with driving pulley 12 and is connected.

The working principle is as follows: when the device is used, an operator firstly places the device on a linear guide rail, so that the roller 14 is connected above the guide rail in a rolling manner, an external water pump is connected with a water inlet pipe 8 of a water tank, then the slide rod 22 is slid, the slide rod 22 compresses the spring 21, the slide rod 22 drives the clamping jaw 23 to leave the inside of the clamping groove 19, at the moment, the operator can rotate the hand wheel, the hand wheel drives the connecting shaft 17 to rotate, the connecting shaft 17 drives the gear 18 to rotate, the mounting table 4 can move up and down due to the fact that the gear 18 is meshed with the rack 31, so that the feeding amount is adjusted, when the feeding amount is proper, the operator can loosen the slide rod 22, the spring 21 drives the slide rod 22 to move, the slide rod 22 drives the clamping jaw 23 to move, the clamping jaw 23 is clamped inside the clamping; then the operating personnel can open main motor 6, and main motor 6 drives the drive sprocket 29 motion, and drive sprocket 29 drives driven sprocket 30 and rotates, and driven sprocket 30 drives hollow axle 25 and rotates, and hollow axle 25 drives runner 26 and rotates to make band saw 28 move, launch and can follow apopore 27 and discharge at the effect of centrifugal force at the in-process that rotates 26 motions, thereby cool off band saw 28.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A band sawing machine with an anti-collision structure and capable of cooling uniformly comprises two bases (3) and is characterized in that two stand columns (2) are welded on the outer wall of the top of each base (3), an installation table (4) is connected to the outer portions of the stand columns (2) in a sliding mode, a main motor (6) is installed on the outer wall of the top of the installation table (4) through bolts, a driving chain wheel (30) is connected to the output end of the main motor (6) in a key mode, a protection shell (5) is welded on the outer wall of one side of the installation table (4), two hollow shafts (25) are inserted into the protection shell (5), rotating wheels (26) are welded to the outer portions of the hollow shafts (25), band saws (28) are sleeved on the outer portions of the rotating wheels (26), driven chain wheels (29) are connected to the outer keys of the hollow shafts (25), and the driven chain wheels (29) are in transmission connection with, a chip removal port (24) is formed in the outer wall of one side of the protective shell (5).

2. The band saw machine with the anticollision structure capable of cooling evenly according to claim 1, characterized in that the top outer wall of the upright post (2) is mounted with a top plate (1) by bolts, and the top outer wall of the top plate (1) is mounted with a water tank (7) by bolts.

3. The band sawing machine with the anti-collision structure and capable of cooling uniformly as claimed in claim 2, wherein a water inlet pipe (8) is inserted into the outer wall of one side of the water tank (7), an exhaust pipe (9) is inserted into the outer wall of the top of the water tank (7), a connecting pipe (10) is inserted into the outer wall of the bottom of the water tank (7), one end of the connecting pipe (10) far away from the water tank (7) is inserted into the hollow shaft (25), water outlets (27) distributed at equal intervals are formed in the outer wall of the side of the rotating wheel (26), and the water outlets (27) are communicated with the hollow shaft (25).

4. The band sawing machine with the anti-collision structure and capable of cooling uniformly according to claim 1, wherein racks (31) are welded on the outer walls of the side surfaces of the two upright posts (2), the mounting table (4) is internally inserted with the connecting shaft (17), one end of the connecting shaft (17) is connected with the hand wheel (16) in a key mode, the connecting shaft (17) is connected with the two gears (18) in an external key mode, and the gears (18) are meshed with the racks (31).

5. The band sawing machine with the anti-collision structure and capable of cooling uniformly according to claim 4, wherein clamping grooves (19) are formed in the outer wall of the side face of the hand wheel (16) and distributed equidistantly, a sliding groove (20) is formed in the outer wall of one side of the mounting table (4), a sliding rod (22) is inserted into the sliding groove (20), a clamping jaw (23) is welded to the outer wall of one side of the sliding rod (22), the clamping jaw (23) is inserted into the clamping groove (19), a spring (21) is welded to the inner wall of one side of the sliding groove (20), and one end of the spring (21) is welded to the outer wall of the side face of the sliding rod (22).

6. The band saw machine with the anticollision structure and capable of cooling uniformly according to claim 1, characterized in that the base (3) is inserted with rotating shafts (15) in equidistant distribution, and the rollers (14) are connected to the external keys of the rotating shafts (15).

7. The band sawing machine with the anti-collision structure and capable of cooling uniformly as claimed in claim 6, wherein the outer wall of the top of the base (3) is provided with the motion motor (11) through a bolt, the output end of the motion motor (11) is connected with the driving pulley (12) through a key, one end of the rotating shaft (15) is connected with the driven pulley (13) through a key, and the driven pulley (13) is connected with the driving pulley (12) through a belt transmission.