CN212945798U

CN212945798U - Band sawing machine convenient to change band saw

Info

Publication number: CN212945798U
Application number: CN202020956263.0U
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 convenient to change band saw, including the workstation, the welding of workstation top outer wall one side has the anchor clamps platform, and installs branch and pillar through the bolt respectively on one side of anchor clamps top outer wall and workstation top outer wall, installs the roof through the bolt between pillar top and the branch top, and installs the cylinder through the bolt on the outer wall of roof top, and sliding connection has the slide between pillar and the branch, and the slide passes through the bolt and installs the output at the cylinder, and the fagging has all been welded to slide top outer wall both sides. The utility model discloses can pull in the mounting bracket with the rod that the cutting is good for the rod rolls through the deflector roll and falls, thereby the staff of being convenient for unloads, avoids injuring the staff by a crashing object when unloading, can correct the band saw through between compression roller and clamp plate, prevents that the band saw is crooked to collapse absolutely, and the brush roller can clear up the band saw, cleans the band saw dry simultaneously, avoids influencing the band saw and moves on the band pulley subassembly.

Description

Band sawing machine convenient to change band saw

Technical Field

The utility model relates to a band sawing machine technical field especially relates to a band sawing machine convenient to change band saw.

Background

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

At present, the current band sawing machine is unloaded when using not very conveniently, and the easy bending of being done by external force of band saw when using simultaneously leads to the band saw to break easily when using, consequently, the band sawing machine who is convenient for change the band saw of urgent need design solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior band sawing machine in the prior art is inconvenient to unload and has a flexible and breakable band saw, and providing a band sawing machine convenient for replacing a band saw.

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

a band sawing machine convenient for replacing band saws comprises a workbench, wherein a clamp table is welded on one side of the outer wall of the top of the workbench, a support rod and a support post are respectively installed on one side of the outer wall of the top of the clamp table and one side of the outer wall of the top of the workbench through bolts, a top plate is installed between the top end of the support post and the top end of the support rod through bolts, a cylinder is installed on the outer wall of the top plate through bolts, a sliding plate is connected between the support posts and the support rods in a sliding manner, the sliding plate is installed at the output end of the cylinder through bolts, supporting plates are welded on two sides of the outer wall of the top of the sliding plate, a rotating shaft is inserted into the outer wall of one side of the supporting plates, a band saw assembly is connected with the outer side of the rotating shaft, a band saw, and one of them pivot is passed through the shaft coupling and is installed at driving motor's output, the mounting groove has been seted up to workstation front outer wall one side, and rotates through the axostylus axostyle between the relative inner wall in mounting groove both sides and be connected with the mounting bracket, rotate through the bearing between the relative inner wall in mounting bracket both sides and be connected with the deflector roll that is equidistant structure and distributes.

Furthermore, the shell is installed through the bolt in slide top outer wall both sides, and is connected with the dodge gate through the hinge rotation on the outer wall of shell one side.

Furthermore, a thread groove is formed in one side of the outer wall of the front face of the second clamping ring, a fixing cap is connected to the inner portion of the thread groove in a threaded mode, and the fixing cap is in threaded connection with the rotating shaft.

Furthermore, connecting plates are mounted on two sides of the inner wall of the top of the shell through bolts, and one side of the outer wall, opposite to the two connecting plates, is rotatably connected with brush rollers which are distributed in an up-down structure through bearings.

Further, threaded connection has the connecting rod that is equidistance structural distribution on the inner wall of shell top, and cup jointed the base plate and the mounting panel that are upper and lower structural distribution between four connecting rods, set up flutedly on the mounting panel top outer wall, and rotate through the bearing between the relative inner wall in recess both sides and be connected with the compression roller.

Furthermore, the connecting rod is sleeved with a spring outside, and the spring is located between the base plate and the mounting plate.

Furthermore, the inner wall of the top of the shell is welded with a pressing plate, the pressing plate is located above the mounting plate, and the band saw is located between the pressing plate and the mounting plate.

The utility model has the advantages that:

1. through the mounting bracket that sets up, after the device is with the rod cutting, the staff can pull in the mounting bracket with the rod that the cutting is good for the rod rolls through the deflector roll and falls, thereby the staff of being convenient for is unloaded, avoids pounding the staff when unloading.

2. Through the compression roller and the clamp plate that set up, when the band saw drove the lower motion at the band pulley subassembly, the spring can make mounting panel upward movement for the compression roller squeezes and compresses tightly the band saw, thereby corrects the band saw between compression roller and clamp plate, prevents that the band saw bending from collapsing absolutely.

3. Through the brush roller that sets up, when the band saw cuts the rod, easily be infected with the rod piece that produces when cutting on the band saw, and the brush roller can be cleared up the band saw, wipes dry the band saw simultaneously, avoids influencing the band saw and moves on the band pulley subassembly.

4. Through the locking cap who sets up, after changing the band saw and finishing, the staff can screw up the thread groove with the locking cap in, follow the ease and tightly install the second snap ring on first snap ring to avoid the motion at the band saw, make the second snap ring can not break away from first snap ring.

Drawings

FIG. 1 is a front view of a band saw machine with a replaceable band saw according to the present invention;

FIG. 2 is a sectional view of a front view of a housing of a band sawing machine with a band saw convenient to replace according to the present invention;

FIG. 3 is a side view of a housing structure of a band saw machine with a band saw convenient to replace according to the present invention;

fig. 4 is a schematic structural view of a band saw assembly and a band saw of a band sawing machine convenient for replacing the band saw provided by the present invention;

fig. 5 is a schematic view of the assembly structure of the belt wheel assembly of the band sawing machine convenient for replacing the band saw according to the present invention.

In the figure: 1 workstation, 2 pillars, 3 branch, 4 anchor clamps platforms, 5 mounting grooves, 6 mounting brackets, 7 deflector rolls, 8 roofs, 9 cylinders, 10 slide boards, 11 shells, 12 dodge gates, 13 clamp plates, 14 connecting rods, 15 base plates, 16 springs, 17 recesses, 18 compression rollers, 19 band saws, 20 connecting plates, 21 brush rollers, 22 driving motor, 23 pivot, 24 fagging, 25 thread grooves, 26 locking cap, 27 first snap ring, 28 second snap ring, 29 mounting panels, 30 band pulley subassemblies.

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 to 5, a band sawing machine convenient for replacing a band saw comprises a workbench 1, a clamp table 4 welded to one side of the outer wall of the top of the workbench 1 and used for placing a bar material, a support rod 3 and a support post 2 respectively installed on one side of the outer wall of the top of the clamp table 4 and one side of the outer wall of the top of the workbench 1 through bolts, a top plate 8 installed between the top end of the support post 2 and the top end of the support rod 3 through bolts, and a cylinder 9 installed on the outer wall of the top plate 8 through bolts, the type of the cylinder 9 is preferably SI40 and used for enabling a sliding plate 10 to slide on the support rod 3 and the support post 2 and enabling a band saw 19 to descend so as to cut the bar material, the sliding plate 10 is connected between the support post 2 and the support rod 3 in a sliding manner, the sliding plate 10 is installed at the output end of the cylinder 9 through, the automatic bar cutting device is used for installing a belt pulley assembly 30, a belt pulley assembly 30 is connected with an external key of a rotating shaft 23 and used for installing a belt saw 19, the belt pulley assembly 19 is wound between the two belt pulley assemblies 30 and used for cutting bars under the driving of the belt pulley assembly 19, the belt pulley assembly 30 comprises a first clamping ring 27 and a second clamping ring 28, the second clamping ring 28 is inserted into the first clamping ring 27, a driving motor 22 is installed on one side of the outer wall of the top of a sliding plate 10 through a bolt, the driving motor 22 is used for providing power for the rotation of the rotating shaft 23 and the belt pulley assembly 30, the type of the driving motor 22 is preferably YVP2-2.2KW-4, one rotating shaft 23 is installed at the output end of the driving motor 22 through a coupler, a mounting groove 5 is formed in one side of the outer wall of the front of a workbench 1, a mounting frame 6 is rotatably connected between the opposite inner walls on two sides of the, the cut bar is convenient to unload.

Further, shell 11 is all installed through the bolt in slide 10 top outer wall both sides for protect band saw 19, and be connected with dodge gate 12 through the hinge rotation on the outer wall of shell 11 one side, the staff of being convenient for changes band saw 19 through opening dodge gate 12.

Further, a thread groove 25 is formed in one side of the outer wall of the front face of the second snap ring 28 and used for installing a fixing cap 26, the fixing cap 26 is connected to the inner portion of the thread groove 25 in a threaded mode and used for installing the second snap ring 28 on the first snap ring 27, and the fixing cap 26 is connected with the rotating shaft 23 in a threaded mode.

Further, connecting plates 20 are mounted on two sides of the inner wall of the top of the shell 11 through bolts and used for mounting brush rollers 21, and the brush rollers 21 which are distributed in an up-down structure are rotatably connected to one sides of the two opposite outer walls of the connecting plates 20 through bearings and used for wiping band saws 19.

Further, the inner wall of the top of the housing 11 is screwed with connecting rods 14 distributed in an equidistant structure for mounting the mounting plate 29 and the substrate 15. And the base plate 15 and the mounting plate 29 which are structurally distributed up and down are sleeved between the four connecting rods 14, a groove 17 is formed in the outer wall of the top of the mounting plate 29 and used for mounting a compression roller 18, and the compression roller 18 is rotatably connected between the opposite inner walls of the two sides of the groove 17 through a bearing and used for correcting the band saw 19 in cooperation with the pressing plate 13.

Further, a spring 16 is sleeved outside the connecting rod 14 and used for enabling a mounting plate 29 to slide on the connecting rod 14, so that the pressing roller 18 and the pressing plate press the band saw 19, and the spring 16 is located between the base plate 15 and the mounting plate 29.

Further, a pressing plate 13 is welded on the inner wall of the top of the shell 11 and used for matching the pressing roller 18 with the correction band saw 19, the pressing plate 13 is located above the mounting plate 29, and the band saw 19 is located between the pressing plate 13 and the mounting plate 29.

The working principle is as follows: when the bar cutting machine is used, a worker can place a bar on the clamp table 4, then the worker fixes the bar on the clamp table 4 by using the clamp table 4, then the worker can start the driving motor 22 to enable the belt wheel assembly 30 to rotate, the rotating shaft 23 rotates to enable the belt saw 19 to rotate, then the air cylinder 9 is started, the air cylinder 9 drives the sliding plate 10 to slide on the support post 2 and the support rod 3, so that the belt saw 19 descends, the belt saw 19 cuts the bar, after the bar is cut, the worker can pull the cut bar into the mounting frame 6, then the bar moves on the guide roller 7 to fall into the material box, meanwhile, when the belt saw 19 cuts the bar, the brush roller 21 can remove scraps on the belt saw 19 and wipe cooling liquid on the belt saw 19, then, under the action of the spring 16, between the pressing plate 13 and the pressing roller 18, the mounting plate 29 slides on the connecting rod 14, so that the press roller 18 abuts against the band saw 19, meanwhile, the band saw 19 is corrected under the cooperation of the press plate 13, when the band saw 19 is replaced, a worker can remove the bolt on the movable door 12, open the movable door 12, unscrew the fixing cap 26 from the threaded groove 25, take the second clamping ring 28 out of the first clamping ring 27, remove the damaged band saw 19, mount a new band saw 19 on the first clamping ring 27, insert the second clamping ring 28 on the first clamping ring 27, and screw the fixing cap 26 in the threaded groove 25, so that the second clamping ring 28 is fixed, and the replacement of the band saw 19 is completed.

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. The band sawing machine convenient for replacing band saws comprises a workbench (1) and is characterized in that a clamp table (4) is welded on one side of the outer wall of the top of the workbench (1), a support rod (3) and a support column (2) are respectively installed on one side of the outer wall of the top of the clamp table (4) and one side of the outer wall of the top of the workbench (1) through bolts, a top plate (8) is installed between the top end of the support column (2) and the top end of the support rod (3) through bolts, an air cylinder (9) is installed on the outer wall of the top plate (8) through bolts, a sliding plate (10) is connected between the support column (2) and the support rod (3) in a sliding mode, a supporting plate (24) is welded on two sides of the outer wall of the top of the sliding plate (10), a rotating shaft (23) is inserted on the outer wall of one side of the supporting plate, and the winding has band saw (19) between two band pulley subassemblies (30), band pulley subassembly (30) include first snap ring (27) and second snap ring (28), and second snap ring (28) are pegged graft inside first snap ring (27), slide (10) top outer wall one side is installed driving motor (22) through the bolt, and one of them pivot (23) pass through the shaft coupling and install the output in driving motor (22), mounting groove (5) have been seted up to workstation (1) front outer wall one side, and rotate through the axostylus axostyle between the relative inner wall in mounting groove (5) both sides and be connected with mounting bracket (6), be connected with deflector roll (7) that are equidistant structure and distribute through the bearing rotation between the relative inner wall in mounting bracket (6) both sides.

2. The band sawing machine convenient for replacing band saws according to claim 1, wherein the outer shell (11) is mounted on two sides of the outer wall of the top of the sliding plate (10) through bolts, and a movable door (12) is rotatably connected to the outer wall of one side of the outer shell (11) through a hinge.

3. The band sawing machine convenient to replace a band saw according to claim 1, wherein a threaded groove (25) is formed in one side of the outer wall of the front face of the second clamping ring (28), a fixing cap (26) is connected to the inner portion of the threaded groove (25) in a threaded mode, and the fixing cap (26) is in threaded connection with the rotating shaft (23).

4. The band sawing machine convenient for replacing band saws according to claim 2, wherein the two sides of the inner wall of the top of the shell (11) are respectively provided with a connecting plate (20) through a bolt, and one side of the two connecting plates (20) opposite to the outer wall is rotatably connected with brush rollers (21) which are distributed in an up-down structure through bearings.

5. The band sawing machine convenient to replace a band saw is characterized in that connecting rods (14) which are distributed in an equidistant structure are connected to the inner wall of the top of the shell (11) in a threaded mode, a base plate (15) and a mounting plate (29) which are distributed in an up-and-down structure are sleeved among the four connecting rods (14), a groove (17) is formed in the outer wall of the top of the mounting plate (29), and a pressing roller (18) is rotatably connected between the opposite inner walls of the two sides of the groove (17) through a bearing.

6. The band sawing machine with the convenient band saw replacement function according to claim 5, wherein the connecting rod (14) is sleeved with a spring (16) externally, and the spring (16) is located between the base plate (15) and the mounting plate (29).

7. The band sawing machine convenient for replacing band saws according to claim 5, wherein a pressing plate (13) is welded on the inner wall of the top of the shell (11), the pressing plate (13) is positioned above the mounting plate (29), and the band saws (19) are positioned between the pressing plate (13) and the mounting plate (29).