CN213857386U

CN213857386U - Adjustable cutting device

Info

Publication number: CN213857386U
Application number: CN202022456128.2U
Authority: CN
Inventors: 严潇仪; 杨明通; 杨耀洲
Original assignee: Zigong Oriental Gas Equipment Co ltd
Current assignee: Zigong Oriental Gas Equipment Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-03
Anticipated expiration: 2030-10-29

Abstract

An adjustable cutting device relates to the field of steel processing equipment. The method comprises the following steps: the cutting device comprises a cutting knife, a workbench, a support frame, a support table, a rotating shaft and an adjusting assembly, wherein the workbench is provided with a cutting channel through which the cutting knife can pass conveniently; the supporting frame comprises a bottom plate and a side plate which are connected with each other, and one side of the side plate, which is far away from the bottom plate, is connected with the workbench; one end of the supporting platform is rotatably connected with the side plate; the rotating shaft is rotatably arranged on one side, close to the workbench, of the support table, the side plate is provided with an adjusting channel through which the rotating shaft can conveniently penetrate, the adjusting channel is arc-shaped, and the corresponding arc center of the adjusting channel is positioned on the rotating shaft center line of the support table; one end of the rotating shaft penetrates through the adjusting channel and is connected with the cutting knife; and the adjusting component is arranged on the bottom plate and is used for driving the supporting platform to rotate by taking the rotating axis line as the axis. It can be according to the height adjustment of actual production demand to the cutter in the use to whole adjustment process is simple, convenient, when can increase application scope, improves work efficiency.

Description

Adjustable cutting device

Technical Field

The utility model relates to a steel processing equipment field particularly, relates to an adjustable cutting device.

Background

At present, current steel cutting device simple structure only has simple cutting function, but the height of cutter can not be adjusted, leads to in the use, can not cut the steel of different thickness, influences work efficiency.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable cutting device, it can be according to the height adjustment of actual production demand to the cutter in the use to whole adjustment process is simple, convenient, when can increase application scope, improves work efficiency.

The embodiment of the utility model is realized like this:

an adjustable cutting device, comprising: the cutting device comprises a cutting knife, a workbench, a support frame, a support table, a rotating shaft and an adjusting assembly, wherein the workbench is provided with a cutting channel through which the cutting knife can pass conveniently; the supporting frame comprises a bottom plate and a side plate which are connected with each other, and one side of the side plate, which is far away from the bottom plate, is connected with the workbench; one end of the supporting platform is rotatably connected with the side plate, and the rotating axis of the supporting platform is vertical to the side plate; the rotating shaft is rotatably arranged on one side, close to the workbench, of the support table, the side plate is provided with an adjusting channel through which the rotating shaft can conveniently penetrate, the adjusting channel is arc-shaped, and the corresponding arc center of the adjusting channel is positioned on the rotating shaft center line of the support table; one end of the rotating shaft penetrates through the adjusting channel and is connected with the cutting knife; and the adjusting component is arranged on the bottom plate and is used for driving the supporting platform to rotate by taking the rotating axis line as the axis.

Furthermore, the supporting table is provided with a mounting seat for mounting a rotating shaft, the rotating shaft is rotatably connected with the mounting seat, and the rotating shaft is connected with a driving assembly for driving the rotating shaft to rotate.

Further, drive assembly includes driving motor, action wheel, follows driving wheel and connects the belt, and driving motor locates a supporting bench, and driving motor's output shaft is with axis of rotation parallel arrangement, and driving motor's output shaft is located to the action wheel, locates the one end that the cutting knife was kept away from to the axis of rotation from the driving wheel, and the action wheel is connected through connecting the belt from the driving wheel with following driving wheel.

Further, the adjusting part comprises a supporting rod, an adjusting block, a limiting groove, an adjusting screw rod and an adjusting handle, the limiting groove is arranged on one side, close to the supporting table, of the bottom plate, one end of the supporting rod is connected with the supporting table in a rotatable mode, the other end of the supporting rod is connected with the adjusting block in a rotatable mode, the adjusting block is arranged in the limiting groove, a threaded hole meshed with the adjusting screw rod is formed in the adjusting block, one end of the adjusting screw rod penetrates through the threaded hole and then is connected with the limiting groove side wall in a rotatable mode, and the other end of the adjusting screw rod is connected with the adjusting handle.

Further, one side of the side plate, which is far away from the bottom plate, is hinged with the workbench through a hinge, and the side plate is connected with an inclination adjusting mechanism for adjusting the inclination angle of the cutting knife.

Further, slope guiding mechanism includes adjusting screw, locking handle and adjusting the baffle, and adjusting the baffle locates the workstation bottom, and the bar hole has been seted up to adjusting the baffle, and the bar hole is the arc, and its arc center that corresponds is located the axis of rotation lead of curb plate, and adjusting screw one end is connected with the curb plate, and the other end passes behind the bar hole and is connected with the locking handle.

The embodiment of the utility model provides a beneficial effect is:

the adjustable cutting device provided by the embodiment of the utility model can enable the rotating shaft to drive the cutting knife to move synchronously when the adjusting component drives the supporting platform to rotate by taking the rotating axial lead as the shaft, because the arc center of the arc corresponding to the adjusting channel is positioned on the rotating axis of the supporting platform, when the supporting platform rotates, the rotating shaft moves in the adjusting channel, when the supporting platform moves towards one side of the workbench, the rotating shaft can synchronously move, thereby increasing the area of the cutting knife passing through the cutting channel, and further increasing the height of the cutting knife above the worktable, thereby being suitable for cutting thicker steel, on the contrary, the supporting platform moves towards one side far away from the workbench and can drive the rotating shaft and the cutting knife to move reversely, thereby make the height that the cutting knife is located the workstation top diminish to make the cutting thickness of cutting knife diminish.

Through the design, the cutting thickness of the cutting knife can be adjusted more flexibly, and the whole adjusting process is simple and convenient, so that the application range of the device is further improved, the whole device can be suitable for cutting steel with different thicknesses, and the working efficiency is improved.

Generally, the embodiment of the utility model provides an adjustable cutting device, it can be according to the height adjustment of actual production demand to the cutter in the use to whole adjustment process is simple, convenient, when can increase application scope, improves work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a side view provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a side plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a workbench according to an embodiment of the present invention.

Icon: 1-workbench, 2-cutting channel, 3-cutting knife, 4-bottom plate, 5-side plate, 6-rotating shaft, 7-adjusting channel, 8-mounting seat, 9-driving motor, 10-driven wheel, 11-connecting belt, 12-supporting rod, 13-supporting plate, 14-limiting groove, 15-adjusting screw rod, 16-adjusting handle, 17-limiting block, 18-adjusting screw rod, 19-locking handle, 20-adjusting baffle, 21-strip-shaped hole and 22-supporting table.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present embodiment provides an adjustable cutting device, including: the cutting machine comprises a workbench 1, a cutting channel 2, a cutting knife 3, a bottom plate 4, a side plate 5, a rotating shaft 6, an adjusting channel 7, a mounting seat 8, a driving motor 9, a driven wheel 10, a connecting belt 11, a supporting rod 12, a supporting plate 13, a limiting groove 14, an adjusting screw rod 15, an adjusting handle 16, a limiting block 17, an adjusting screw rod 18, a locking handle 19, an adjusting baffle 20 and a strip-shaped hole 21.

The workbench 1 is provided with a cutting channel 2 for a cutting knife 3 to pass through; the supporting frame comprises a bottom plate 4 and a side plate 5 which are connected with each other, and one side of the side plate 5, which is far away from the bottom plate 4, is connected with the workbench 1; one end of the supporting platform 22 is rotatably connected with the side plate 5, and the axis of rotation 6 of the supporting platform is vertical to the side plate 5; the rotating shaft 6 is rotatably arranged on one side, close to the workbench 1, of the support table 22, the side plate 5 is provided with an adjusting channel 7 through which the rotating shaft 6 conveniently passes, the adjusting channel 7 is arc-shaped, and the corresponding arc center of the adjusting channel is positioned on the axis of rotation 6 of the support table 22; one end of the rotating shaft 6 passes through the adjusting channel 7 and then is connected with the cutting knife 3; and the adjusting component is arranged on the bottom plate 4 and is used for driving the supporting platform 22 to rotate by taking the axis of rotation 6 as the axis.

It should be noted that the support table 22 is disposed between the table 1 and the bottom plate 4, and the bottom plate 4 is provided with a support plate 13 for mounting the support table 22, and the support table 22 is rotatably disposed on a side of the support plate 13 away from the bottom plate 4.

It is further noted that the width of the cutting channel 2 is greater than the thickness of the cutting blade 3 and the length of the cutting channel 2 is greater than the diameter of the cutting blade 3.

When the support platform 22 is driven by the adjusting component to rotate around the axis of the rotating shaft 6, the rotating shaft 6 can drive the cutting knife 3 to move synchronously, because the arc center of the adjusting channel 7 corresponding to the arc is positioned on the center line of the rotating shaft 6 of the supporting platform 22, when the supporting platform 22 rotates, the rotating shaft 6 moves in the adjusting channel 7, when the support table 22 is moved toward the side of the table 1, the rotation shafts 6 can be moved in synchronization, so that the area of the cutting blade 3 passing through the cutting passage 2 is increased, and the height of the cutting blade 3 above the table 1 is made high, thereby being suitable for cutting thicker steel, on the contrary, the supporting platform 22 moves towards one side far away from the workbench 1, the rotating shaft 6 and the cutting knife 3 can be driven to move reversely, so that the height of the cutting blade 3 above the table 1 becomes small, and the cutting thickness of the cutting blade 3 becomes small.

Through the design, the cutting thickness of the cutting knife 3 can be adjusted more flexibly, and the whole adjusting process is simple and convenient, so that the application range of the device is further improved, the whole device can be suitable for cutting steel with different thicknesses, and the working efficiency is improved.

Further, the supporting platform 22 is provided with a mounting seat 8 for mounting the rotating shaft 6, the rotating shaft 6 is rotatably connected with the mounting seat 8, and the rotating shaft is connected with a driving component for driving the rotating shaft to rotate.

Specifically, drive assembly includes driving motor 9, action wheel (not shown), follows driving wheel 10 and connects belt 11, and supporting bench 22 is located to driving motor 9, and driving motor 9's output shaft is with axis of rotation 6 parallel arrangement, and driving motor 9's output shaft is located to the action wheel, locates the one end that cutting knife 3 was kept away from to axis of rotation 6 from driving wheel 10, and the action wheel is connected through connecting belt 11 from driving wheel 10.

Through the design, the rotating shaft 6 can be more stable in the rotating process, so that the stability of the cutting knife 3 in the cutting process is ensured.

Further, the adjusting part includes the bracing piece 12, the regulating block (not shown in the figure), spacing groove 14, accommodate the lead screw 15 and adjustment handle 16, one side that bottom plate 4 is close to brace table 22 is located to spacing groove 14, bracing piece 12 one end with brace table 22 rotatable coupling, the other end with regulating block rotatable coupling, spacing groove 14 is located to the regulating block, the screw hole (not shown in the figure) with accommodate the lead screw 15 meshing is seted up to the regulating block, accommodate the lead screw 15 one end and pass behind the screw hole with spacing groove 14 lateral wall rotatable coupling, the other end is connected with adjustment handle 16.

In this embodiment, the bottom plate 4 is provided with a limiting block 17, the limiting block 17 is located on the central axis of the limiting groove 14, and the adjusting screw rod 15 can movably penetrate through the limiting block 17 and then enter the limiting groove 14.

Through the above design, can drive accommodate the lead screw 15 through rotating adjusting handle 16 and rotate, accommodate the lead screw 15 with the screw hole meshing to make the regulating block slide in spacing groove 14, thereby make bracing piece 12 change with the contained angle between the bottom plate 4, thereby drive brace table 22 and use its axis of rotation 6 core lines as the rotation of axle, whole accommodation process is simple, convenient, very big improvement work efficiency.

Further, one side of the side plate 5, which is far away from the bottom plate 4, is hinged with the workbench 1 through a hinge, and the side plate 5 is connected with an inclination adjusting mechanism for adjusting the inclination angle of the cutting knife 3.

The inclination adjusting mechanism comprises an adjusting screw rod 18, a locking handle 19 and an adjusting baffle 20, the adjusting baffle 20 is arranged at the bottom of the workbench 1, a strip-shaped hole 21 is formed in the adjusting baffle 20, the strip-shaped hole 21 is arc-shaped, the arc center corresponding to the strip-shaped hole is located on the rotating shaft 6 core line of the side plate 5, one end of the adjusting screw rod 18 is connected with the side plate 5, and the other end of the adjusting screw rod is connected with the locking handle 19 after passing through the strip-shaped hole 21.

Can make whole support frame use the rotation department of hinge to rotate as the axle, thereby make cutting knife 3 change the tilt state into, thereby can adjust the inclination of cutting plane, because the arc heart that bar hole 21 corresponds is located the 6 heart lines of axis of rotation of curb plate 5, thereby make the support frame at the pivoted in-process, adjusting screw 18 can slide in bar hole 21, when sliding to the ideal position, rotate locking handle 19 and realize locking can.

Through the design, the inclination angle of the cutting knife 3 can be further adjusted under the normal condition of the height adjustment of the cutting knife 3, so that the application range of the whole device is further enlarged, and the cutting surface of steel is cut into different inclination angles.

It should be noted that, in the process of adjusting the inclination angle of the cutting knife 3, a worker is required to manually apply force to push the support frame to rotate to an ideal position by taking the rotating position of the hinge as a shaft.

The working principle of the adjustable cutting device is as follows: when the height of the cutting knife 3 needs to be adjusted: the adjusting handle 16 is rotated to enable the adjusting screw rod 15 to synchronously rotate, the adjusting screw rod 15 is meshed with the threaded hole, so that the adjusting block slides in the limiting groove 14, one end of the supporting rod 12 is driven to move, when the included angle between the supporting rod 12 and the bottom plate 4 is increased, the supporting platform 22 is pushed to move towards one side of the workbench 1, and the cutting knife 3 is made to be high;

when the inclination angle of the cutting knife 3 needs to be adjusted: the locking handle 19 is rotated to enable the locking handle 19 to be far away from the adjusting baffle 20, at the moment, the supporting frame is manually rotated until the cutting knife 3 is inclined to an ideal position, and then the locking handle 19 is rotated.

To sum up, the utility model discloses it can be according to the height adjustment of actual production demand to the cutter in the use to whole adjustment process is simple, convenient, when can increase application scope, improves work efficiency.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable cutting apparatus, comprising:

a cutting knife;

the workbench is provided with a cutting channel which is convenient for the cutting knife to pass through;

the supporting frame comprises a bottom plate and a side plate which are connected with each other, and one side of the side plate, which is far away from the bottom plate, is connected with the workbench;

one end of the supporting platform is rotatably connected with the side plate, and the rotating axis line of the supporting platform is vertical to the side plate;

the rotating shaft is rotatably arranged on one side, close to the workbench, of the support table, the side plate is provided with an adjusting channel which is convenient for the rotating shaft to pass through, the adjusting channel is arc-shaped, and the corresponding arc center of the adjusting channel is located on the rotating shaft center line of the support table; one end of the rotating shaft penetrates through the adjusting channel and is connected with the cutting knife; and

and the adjusting assembly is arranged on the bottom plate and is used for driving the supporting platform to rotate by taking the rotating axis line of the supporting platform as an axis.

2. The adjustable cutting apparatus according to claim 1, wherein the support table is provided with a mounting seat for mounting the rotating shaft, the rotating shaft is rotatably connected with the mounting seat, and the rotating shaft is connected with a driving assembly for driving the rotating shaft to rotate.

3. The adjustable cutting device as claimed in claim 2, wherein the driving assembly comprises a driving motor, a driving wheel, a driven wheel and a connecting belt, the driving motor is disposed on the supporting platform, an output shaft of the driving motor is parallel to the rotating shaft, the driving wheel is disposed on the output shaft of the driving motor, the driven wheel is disposed on one end of the rotating shaft away from the cutting knife, and the driving wheel is connected with the driven wheel through the connecting belt.

4. The adjustable cutting device according to claim 1, wherein the adjusting assembly comprises a support rod, an adjusting block, a limiting groove, an adjusting screw rod and an adjusting handle, the limiting groove is formed in one side, close to the supporting table, of the bottom plate, one end of the support rod is rotatably connected with the supporting table, the other end of the support rod is rotatably connected with the adjusting block, the adjusting block is arranged in the limiting groove, a threaded hole meshed with the adjusting screw rod is formed in the adjusting block, one end of the adjusting screw rod penetrates through the threaded hole and is rotatably connected with the side wall of the limiting groove, and the other end of the adjusting screw rod is connected with the adjusting handle.

5. The adjustable cutting device according to claim 1, wherein one side of the side plate, which is far away from the bottom plate, is hinged with the workbench through a hinge, and the side plate is connected with an inclination adjusting mechanism for adjusting the inclination angle of the cutting knife.

6. The adjustable cutting device according to claim 5, wherein the inclination adjusting mechanism comprises an adjusting screw, a locking handle and an adjusting baffle, the adjusting baffle is arranged at the bottom of the workbench, the adjusting baffle is provided with a strip-shaped hole, the strip-shaped hole is arc-shaped, the arc center corresponding to the strip-shaped hole is positioned on the rotation axis of the side plate, one end of the adjusting screw is connected with the side plate, and the other end of the adjusting screw is connected with the locking handle after passing through the strip-shaped hole.