CN217618148U

CN217618148U - Band sawing machine

Info

Publication number: CN217618148U
Application number: CN202220977028.0U
Authority: CN
Inventors: 赵清; 赵元俊; 赵春良
Original assignee: Jiangyin Fangyuan Ringlike Forging & Flange Co ltd
Current assignee: Jiangyin Fangyuan Ringlike Forging & Flange Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-21
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a band sawing machine, including the bed body and the saw blade of being connected with the bed body, still include the elevation structure be connected with the bed body, with the connecting piece that elevation structure is connected, set up cavity on the connecting piece, set up on the connecting piece with the liquid outlet of cavity intercommunication and the flow distribution plate of being connected with the below of connecting piece, the flow distribution plate is located the saw blade directly over, be provided with the coolant liquid in the cavity, flow distribution plate and the projection of liquid outlet on the horizontal plane have the coincidence, the moving direction of connecting piece is perpendicular with the cutting direction of saw blade, and the coolant liquid passes through the liquid outlet and flows down to the flow distribution plate on for the coolant liquid can distribute on the side of flow distribution plate, falls again to the cutting position of work piece on, makes all there is the coolant liquid to pass through on the cutting position of work piece, has enlarged the area of cooling, makes saw blade and work piece refrigerated more abundant, avoids the saw blade overheated and damages, can not exert an influence to cutting work, has improved the practicality.

Description

Band sawing machine

Technical Field

The utility model belongs to the technical field of band sawing machine and specifically relates to a band sawing machine is related to.

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; the functions of the device are semi-automatic, full-automatic and numerical control, and the device is horizontal and can be divided into a double-column and a scissor type.

When the existing band sawing machine is used for cutting, relative friction occurs between a saw blade and a workpiece, the temperature of the saw blade contacting with the workpiece is higher, cooling liquid is directly poured on a cutting part of the workpiece by a cooling pipe generally, the area for cooling is limited, the saw blade is cooled insufficiently, the saw blade is easily overheated and damaged, the normal operation of cutting is influenced, and the practicability is reduced.

Accordingly, there is a need for an improved prior art band saw machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a band sawing machine, enlarged the area of cooling for the saw blade cooling is abundant.

In order to realize the technical effects, the utility model adopts the technical scheme that: the utility model provides a band sawing machine, includes the bed body and the saw blade of being connected with the bed body, still includes the elevation structure who is connected with the bed body, the connecting piece be connected with elevation structure, set up cavity on the connecting piece, set up on the connecting piece with the liquid outlet of cavity intercommunication and the flow distribution plate of being connected with the below of connecting piece, the flow distribution plate is located the saw blade directly over, be provided with the coolant liquid in the cavity, flow distribution plate and the projection of liquid outlet on the horizontal plane have the coincidence, the moving direction of connecting piece is perpendicular with the cutting direction of saw blade.

Preferably, the number of the liquid outlets is several, and the liquid outlets are distributed along the length of the connecting piece.

Preferably, the projection of the flow distribution plate on the horizontal plane is positioned in the projection of the liquid outlet on the horizontal plane.

Preferably, the lifting structure comprises a motor connected with the bed body, a screw rod connected with the motor, a nut matched with the screw rod and sleeved on the screw rod, and a limiting assembly connected with the nut, and the nut is connected with the connecting piece.

Preferably, the limiting component comprises a sliding rail connected with the bed body, a sliding groove arranged on one of the sliding rail and the nut, and a limiting part arranged on the other and matched with the sliding groove.

Preferably, the connecting piece is connected with a liquid supply structure, the liquid supply structure comprises a water storage box connected with the bed body, a liquid pump connected with the water storage box and a telescopic pipe connected with the liquid pump, and the liquid outlet end of the telescopic pipe is communicated with the cavity.

Preferably, the bottom of the bed body is provided with a recovery box, and the recovery box is positioned below the saw blade.

Preferably, a filtering structure is arranged in the recovery box.

Preferably, the filtering structure comprises a coarse filtering plate and a fine filtering plate, and the coarse filtering plate is positioned above the fine filtering plate.

Preferably, the surface of the flow distribution plate is sprayed with an anti-corrosion paint layer.

To sum up, the utility model discloses band sawing machine compares with prior art, and the coolant liquid flows through the liquid outlet and falls to the flow distribution plate on for the coolant liquid can distribute on the side of flow distribution plate, falls to the cutting position of work piece again on, makes all have the coolant liquid to pass through on the cutting position of work piece, has enlarged the area of cooling, makes saw blade and work piece refrigerated more abundant, avoids the saw blade overheated and damage, can not exert an influence to cutting work, has improved the practicality.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of a band sawing machine according to the present invention;

fig. 2 is a schematic structural view of the lifting structure of the band sawing machine of the present invention in the embodiment 1;

fig. 3 is a schematic view of a connection structure of the splitter plate and the connecting member according to the embodiment 1 of the band sawing machine of the present invention;

FIG. 4 is a schematic structural view of an embodiment 2 of the band sawing machine of the present invention;

FIG. 5 is a schematic view showing the structure of the band sawing machine of the present invention in accordance with the embodiment 3;

FIG. 6 is a schematic view showing the structure of the band sawing machine according to the embodiment 4 of the present invention;

fig. 7 is a schematic structural view of a band sawing machine according to an embodiment 5 of the present invention.

In the figure: 1. the filter comprises a bed body, 2 saw blades, 3 flow distribution plates, 4 connecting pieces, 5 nuts, 6 lead screws, 7 motors, 8 limiting parts, 9 slide rails, 10 telescopic pipes, 11 liquid pumping pumps, 12 water storage boxes, 13 recovery boxes, 14 coarse filter plates and 15 fine filter plates.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The references to "above" and "below" are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-3, the band sawing machine of embodiment 1 includes a bed body 1 and a saw blade 2 connected to the bed body 1, and further includes a lifting structure connected to the bed body 1, a connecting member 4 connected to the lifting structure, a cavity provided on the connecting member 4, a liquid outlet provided on the connecting member 4 and communicated with the cavity, and a flow distribution plate 3 connected to the lower side of the connecting member 4, wherein the flow distribution plate 3 is located right above the saw blade 2, a cooling liquid is provided in the cavity, projections of the flow distribution plate 3 and the liquid outlet on a horizontal plane coincide with each other, and a moving direction of the connecting member 4 is perpendicular to a cutting direction of the saw blade 2.

In this embodiment, the operative employee places the work piece on the bed body 1, control saw blade 2 cuts the work piece, supply liquid structure work simultaneously, add the coolant liquid toward the cavity in, the coolant liquid passes through the liquid outlet and discharges, flow distribution plate 3 through setting up, make the coolant liquid can distribute on flow distribution plate 3's side and fall to the cutting position of work piece on, make all there is the coolant liquid to pass through on the cutting position of work piece, the area of cooling has been enlarged, make 2 refrigerated more abundant of saw blade, avoid 2 overheated and damage of saw blade, can not exert an influence to cutting work, and the practicability is improved.

As shown in fig. 4, the band sawing machine of the embodiment 2 is different from the band sawing machine of the embodiment 1 in that the number of the liquid outlets is several, and the liquid outlets are distributed along the length of the connecting member 4.

In this embodiment, through setting up a plurality of liquid outlets, improved the discharged coolant liquid volume in the unit interval, can accelerate the speed of cooling, improve cooling efficiency, set up a plurality of liquid outlets simultaneously for discharged coolant liquid distributes evenly on flow distribution plate 3, thereby has promoted cooling's effect.

As shown in fig. 5, the band sawing machine according to embodiment 3 is different from the band sawing machine according to embodiment 1 in that a projection of the flow distribution plate 3 on a horizontal plane is located within a projection of the liquid outlet on the horizontal plane.

In this embodiment, the coolant liquid that flows from the liquid outlet all can be dispersed to the side of flow distribution plate 3 for the coolant liquid distributes evenly, promotes cooling's effect.

As shown in fig. 2, the lifting structure includes a motor 7 connected to the bed body 1, a screw rod 6 connected to the motor 7, a nut 5 sleeved on the screw rod 6 and engaged with the screw rod 6, and a limiting component connected to the nut 5, wherein the nut 5 is connected to the connecting member 4.

In this embodiment, when the saw blade 2 submerges the cutting part of work piece, control motor 7 starts, drive lead screw 6 and rotate, make nut 5 remove to the direction that is close to saw blade 2, thereby drive flow distribution plate 3 remove to the direction that is close to saw blade 2, make flow distribution plate 3 can be close to the cutting part of work piece, make the coolant liquid that distributes on flow distribution plate 3 all can be stable fall into the cutting part of work piece in, the function of adjustable flow distribution plate 3 position has been realized, can carry out the work of cooling to the work piece of different specifications size, the practicality has been improved, the probability that the coolant liquid falls down from the eminence and take place to splash the phenomenon has also been reduced, thereby avoid causing the waste of coolant liquid, the environmental protection is improved.

It should be noted that, the lifting structure can also be a cylinder connected with the bed body 1, a gas rod of the cylinder is connected with the connecting piece 4, and when the position of the connecting piece 4 needs to be adjusted, the function of adjusting the position can be realized only by controlling the cylinder to extend or withdraw the gas rod.

Preferably, the limiting component comprises a sliding rail 9 connected with the bed body 1, a sliding groove arranged on one of the sliding rail 9 and the nut 5, and a limiting part 8 arranged on the other and matched with the sliding groove.

In this embodiment, when the nut 5 moves along the screw rod 6, the nut 5 can drive the limiting portion 8 to move relative to the sliding groove, so that the moving direction of the nut 5 is limited, the nut 5 cannot rotate when moving along the screw rod 6, the lifting of the flow distribution plate 3 is not affected, and the practicability is high.

As shown in fig. 2, the bed further comprises a liquid supply structure connected with the cavity, the connecting piece 4 is connected with the liquid supply structure, the liquid supply structure comprises a water storage box 12 connected with the bed body 1, a liquid pump 11 connected with the water storage box 12 and an extension tube 10 connected with the liquid pump 11, and the liquid outlet end of the extension tube 10 is communicated with the cavity.

When the cooling operation is performed, the liquid pump 11 is controlled to operate, the cooling liquid in the water storage box 12 is guided into the telescopic pipe 10 and then flows into the cavity of the connecting piece 4, so that the cooling liquid is discharged from the liquid outlet, and the cutting part can be cooled.

As shown in fig. 6, the band saw machine according to embodiment 4 is different from embodiment 1 in that a recovery box 13 is provided at the bottom of the bed 1, and the recovery box 13 is located below the saw blade 2.

In this embodiment, through the recovery box 13 that sets up, can collect cutting sweeps and the coolant liquid that falls from the work piece, avoid sweeps and coolant liquid to scatter around the band sawing machine, avoid polluting surrounding environment, also avoid appearing the phenomenon that the operative employee slided because of the ground is moist around the band sawing machine simultaneously.

As shown in fig. 7, the band saw machine according to embodiment 5 is different from embodiment 4 in that a filter structure is provided in the recovery box 13, the filter structure includes a coarse filter plate 14 and a fine filter plate 15, and the coarse filter plate 14 is located above the fine filter plate 15.

In this embodiment, sweeps and coolant liquid fall on thick filter plate 14 earlier, the great sweeps of volume then can be stayed on thick filter plate 14, tiny sweeps and coolant liquid fall on thin filter plate 15 through thick filter plate 14, through the setting of thin filter plate 15, make tiny sweeps fall on thin filter plate 15, and the coolant liquid falls into through thin filter plate 15 and retrieves in the box 13, the separation of sweeps and coolant liquid has been realized, and through setting up a plurality ofly, can effectually detach various impurity sweeps in the coolant liquid, the effect of edulcoration has been promoted, coolant liquid after the edulcoration can be carried out refrigerated work in the cavity of leading-in connecting piece 4 again, thereby realized the function that the recovery of coolant liquid was recycled, avoid causing the waste of coolant liquid, the environmental protection is improved.

It should be noted that, a liquid discharge pipe is communicated with the recovery box 13, a liquid discharge pipe of the liquid discharge pipe can be communicated with the water storage box 12, and a water suction pump is arranged on the liquid discharge pipe, so that after more cooling liquid is collected in the recovery box 13, the collected cooling liquid can be guided into the water storage box 12 through the water suction pump, and thus, the function of recycling the cooling liquid can be realized.

Preferably, the surface of the splitter plate 3 is sprayed with an anti-corrosion paint layer.

In this embodiment, through the anticorrosive coating that sets up, can play the effect of protection to flow distribution plate 3, delay the speed that flow distribution plate 3 is corroded by the coolant liquid, prolonged flow distribution plate 3's life, improved the practicality.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a band sawing machine, includes bed body (1) and saw blade (2) of being connected with bed body (1), its characterized in that:

still include the elevation structure who is connected with the bed body (1), connecting piece (4) be connected with elevation structure, set up cavity on connecting piece (4), set up on connecting piece (4) with the liquid outlet of cavity intercommunication and flow distribution plate (3) be connected with the below of connecting piece (4), flow distribution plate (3) are located saw blade (2) directly over, be provided with the coolant liquid in the cavity, flow distribution plate (3) and the projection of liquid outlet on the horizontal plane have the coincidence, the moving direction of connecting piece (4) is perpendicular with the cutting direction of saw blade (2).

2. The band sawing machine according to claim 1, wherein: the number of the liquid outlets is a plurality, and the liquid outlets are distributed along the length of the connecting piece (4).

3. The band sawing machine according to claim 1, wherein: the projection of the flow distribution plate (3) on the horizontal plane is positioned in the projection of the liquid outlet on the horizontal plane.

4. The band sawing machine according to claim 1, wherein: the lifting structure comprises a motor (7) connected with the bed body (1), a screw rod (6) connected with the motor (7), a nut (5) matched with the screw rod (6) and a limiting assembly connected with the nut (5), wherein the nut (5) is sleeved on the screw rod (6) and is connected with a connecting piece (4).

5. The band sawing machine according to claim 4, wherein: the limiting component comprises a sliding rail (9) connected with the bed body (1), a sliding groove arranged on one of the sliding rail (9) and the nut (5), and a limiting part (8) arranged on the other and matched with the sliding groove.

6. The band sawing machine according to claim 1, wherein: the liquid supply structure comprises a water storage box (12) connected with the bed body (1), a liquid pump (11) connected with the water storage box (12) and a telescopic pipe (10) connected with the liquid pump (11), wherein the liquid outlet end of the telescopic pipe (10) is communicated with the cavity.

7. The band sawing machine according to claim 1, wherein: the bed is characterized in that a recovery box (13) is arranged at the bottom of the bed body (1), and the recovery box (13) is located below the saw blade (2).

8. The band sawing machine according to claim 7, wherein: a filtering structure is arranged in the recovery box (13).

9. The band sawing machine according to claim 8, wherein: the filter structure comprises a coarse filter plate (14) and a fine filter plate (15), wherein the coarse filter plate (14) is positioned above the fine filter plate (15).

10. The band sawing machine according to claim 1, wherein: and an anti-corrosion paint layer is sprayed on the surface of the flow distribution plate (3).