Horizontal oblique cutting double-head sawing machine
Technical Field
The utility model belongs to the technical field of the sawing machine technique and specifically relates to a horizontal oblique cutting double-end sawing machine.
Background
With the development of the modern equipment manufacturing industry towards high efficiency, high precision and economy, metal sawing is used as a starting point of the metal cutting processing and becomes an important component link in the part processing process, and the metal sawing can save materials, reduce secondary processing amount and improve production efficiency. Therefore, sawing machines, especially automatic band sawing machines, have been widely used in various fields of national economy such as steel, petroleum, mines, automobiles, shipbuilding, aerospace and the like.
Currently, a horizontal band sawing machine is a common one of the conventional sawing machines, and because a saw frame of the horizontal band sawing machine is horizontally or obliquely arranged, a saw blade is fed downwards during sawing.
However, such a sawing machine is particularly inconvenient when processing oblique angles for two ends of a workpiece, and needs to be finished by fixing and cutting twice, which is time-consuming and difficult to avoid deviation of the fixed position of the workpiece fixed for the second time, thus easily generating processing errors and being not beneficial to improving the working efficiency and the processing quality of workers.
Therefore, a need exists for a horizontal miter double-head sawing machine to improve the sawing efficiency and the processing quality of the sawing machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a horizontal oblique cutting double-end sawing machine improves the efficiency and the processingquality that the sawing machine saw cut.
The utility model discloses a following technical scheme realizes:
the utility model provides a horizontal beveling double-head sawing machine, which comprises a first cutting device, a second cutting device, a transmission rod, a first supporting seat, a second supporting seat and a fixed frame, wherein the second cutting device is fixedly connected with one end of the fixed frame, the first supporting seat is fixedly connected with the other end of the fixed frame, the second supporting seat is fixedly connected with the second cutting device, the first cutting device is movably connected with the fixed frame and positioned between the first supporting seat and the second supporting seat, the included angle between the cutting surface of the first cutting device and the cutting surface of the second cutting device is 90-135 degrees, one end of the transmission rod is positioned in the second supporting seat and is rotatably connected with the second supporting seat, the other end of the transmission rod is positioned in the first supporting seat and is rotatably connected with the first supporting seat, the transmission rod penetrates through the first cutting device and is movably connected with the first cutting device, the first cutting device can be driven to slide relative to the fixed frame by rotating the transmission rod so as to adjust the length dimension of the workpiece to be cut.
Furthermore, the fixing frame is provided with a containing groove, and the first cutting device and the second cutting device are partially contained in the containing groove.
Furthermore, the first cutting device comprises a plurality of sliding blocks, a first fixing plate and a first cutting machine, the sliding blocks are connected with the fixing frame in a sliding mode, the sliding blocks are divided into two rows on average and fixedly connected to two sides of the first fixing plate respectively, and the first cutting machine penetrates through the first fixing plate and is fixedly connected with the first fixing plate.
Furthermore, the fixed frame is provided with two slide rails, the two slide rails are respectively positioned at two sides of the fixed frame, and the two rows of slide blocks are respectively connected with the two slide rails in a sliding manner.
Furthermore, the first cutting device comprises a pushing piece, the pushing piece is fixedly connected below the first fixing plate, and the transmission rod penetrates through the pushing piece and is movably connected with the pushing piece.
Furthermore, the horizontal beveling double-head sawing machine comprises a control box, wherein the control box is fixedly connected to one side of the second cutting device, and the control box is electrically connected with the first cutting device and the second cutting device respectively.
Furthermore, the second cutting device comprises a second fixing plate and a second cutting machine, the second cutting machine penetrates through the second fixing plate and is fixedly connected with the second fixing plate, and the control box is fixedly connected to one side of the second fixing plate.
Furthermore, an avoiding groove is formed in the second fixing plate, and the second supporting seat is partially contained in the avoiding groove.
Furthermore, the fixed frame is provided with a placing plate for placing external tools, and the placing plate is contained in the containing groove.
Furthermore, one end of the transmission rod is provided with a handle for rotation, and the handle is close to the first support seat.
The utility model has the advantages that:
the utility model provides a horizontal beveling double-head sawing machine, which comprises a first cutting device, a second cutting device and a transmission rod, the cutting device comprises a first supporting seat, a second supporting seat and a fixing frame, wherein a second cutting device is fixedly connected to one end of the fixing frame, the first supporting seat is fixedly connected to the other end of the fixing frame, the second supporting seat is fixedly connected with a second cutting device, the first cutting device is movably connected with the fixing frame and is positioned between the first supporting seat and the second supporting seat, an included angle between a cutting surface of the first cutting device and a cutting surface of the second cutting device is 90-135 degrees, one end of a transmission rod is positioned in the second supporting seat and is rotatably connected with the second supporting seat, the other end of the transmission rod is positioned in the first supporting seat and is rotatably connected with the first supporting seat, the transmission rod penetrates through the first cutting device and is movably connected with the first cutting device, and the transmission rod can be rotated to drive the first cutting device to slide relative to the fixing frame so as to adjust the length and the size of a workpiece to be cut; before sawing the workpiece, a worker can adjust the distance between the first cutting device and the second cutting device by rotating the transmission rod so as to adjust the sawing size of the workpiece, after the adjustment is finished, two ends of the workpiece are respectively fixed on the first cutting device and the second cutting device, because the included angle between the cutting surface of the first cutting device and the cutting surface of the second cutting device is 90-135 degrees, the workpiece can be directly sawed, and after the workpiece is sawed, two ends of the sawed workpiece are oblique angles; in conclusion, the horizontal type beveling double-head sawing machine can complete sawing once when a workpiece is sawed, so that the efficiency of a worker for sawing the workpiece is effectively improved, secondary clamping and positioning of the workpiece is avoided, the position deviation of the workpiece generated in clamping is avoided, and the processing quality of the workpiece is improved.
Drawings
FIG. 1 is an exploded view of the horizontal miter double-ended sawing machine of the present invention;
FIG. 2 is a schematic view of a first cutting device of the horizontal miter double-ended sawing machine according to the present invention;
FIG. 3 is a schematic view of a second cutting device of the horizontal miter double-ended sawing machine according to the present invention;
fig. 4 is an overall schematic view of the horizontal miter double-ended sawing machine according to the present invention.
Detailed Description
For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention provides a horizontal miter double-ended sawing machine, which comprises a first cutting device 1, a second cutting device 2, a transmission rod 3, a first supporting seat 4, a second supporting seat 5 and a fixing frame 6, wherein the second cutting device 2 is fixedly connected to one end of the fixing frame 6, the first supporting seat 4 is fixedly connected to the other end of the fixing frame 6, the second supporting seat 5 is fixedly connected to the second cutting device 2, the first cutting device 1 is movably connected to the fixing frame 6 and is located between the first supporting seat 4 and the second supporting seat 5, an included angle between a cutting surface of the first cutting device 1 and a cutting surface of the second cutting device 2 is 90-135 degrees, one end of the transmission rod 3 is located in the second supporting seat 5 and is rotatably connected to the second supporting seat 5, the other end of the transmission rod 3 is located in the first supporting seat 4 and is rotatably connected to the first supporting seat 4, the transmission rod 3 penetrates through the first cutting device 1 and is movably connected to the first cutting device 1, the rotating transmission rod 3 can drive the first cutting device 1 to slide relative to the fixed frame 6 so as to adjust the length size of the workpiece to be cut; the fixing frame 6 is provided with a receiving groove 61, and the first cutting device 1 and the second cutting device 2 are partially received in the receiving groove 61.
In the present embodiment:
the first cutting device 1 is used for sawing an external workpiece to be machined, and a cutting blade is a grinding wheel;
the second cutting device 2 is used for sawing and cutting external workpieces to be processed, and the cutting blade is a grinding wheel;
the transmission rod 3 is a screw rod, and the rotation of the transmission rod can drive the first cutting device 1 to slide relative to the fixed frame 6;
a bearing is arranged in the first supporting seat 4, and the transmission rod 3 is fixedly connected with the inner wall of the bearing;
a bearing is arranged in the second supporting seat 5, and the transmission rod 3 is fixedly connected with the inner wall of the bearing;
the fixing frame 6 is used for providing a stable supporting structure for the first cutting device 1, the second cutting device 2 and the first supporting seat 4;
the accommodating groove 61 is used for providing a placing space for the first cutting device 1 and the second cutting device 2, and also providing an accommodating space for waste materials generated by sawing a workpiece;
specifically, before the workpiece is sawed, a worker can adjust the distance between the first cutting device 1 and the second cutting device 2 by rotating the transmission rod 3, so as to adjust the sawing size of the workpiece, after the adjustment is completed, two ends of the workpiece are respectively fixed on the first cutting device 1 and the second cutting device 2, because the included angle between the cutting surface of the first cutting device 1 and the cutting surface of the second cutting device 2 is 90-135 degrees, the workpiece can be directly sawed, and after the workpiece is sawed, two ends of the sawed workpiece are oblique angles;
in conclusion, the horizontal type beveling double-head sawing machine can complete sawing once when a workpiece is sawed, so that the efficiency of a worker for sawing the workpiece is effectively improved, secondary clamping and positioning of the workpiece is avoided, the position deviation of the workpiece generated in clamping is avoided, and the processing quality of the workpiece is improved.
Further, the first cutting device 1 comprises a plurality of sliding blocks 11, a first fixing plate 12 and a first cutting machine 13, the sliding blocks 11 are slidably connected with the fixing frame 6, the sliding blocks 11 are divided into two rows on average and fixedly connected to two sides of the first fixing plate 12 respectively, and the first cutting machine 13 penetrates through the first fixing plate 12 and is fixedly connected with the first fixing plate 12; the fixed frame 6 is provided with two slide rails 62, the two slide rails 62 are respectively positioned at two sides of the fixed frame 6, and the two rows of slide blocks 11 are respectively connected with the two slide rails 62 in a sliding manner; the first cutting device 1 comprises a pushing part 14, the pushing part 14 is fixedly connected below the first fixing plate 12, and the transmission rod 3 penetrates through the pushing part 14 and is movably connected with the pushing part 14.
In the present embodiment:
the slide 11 is used for providing a structure connected with the slide rail 62 for the first cutting device 1;
the first fixing plate 12 is used for providing a stable supporting structure for the first cutting machine 13;
the first cutting machine 13 is a grinding wheel cutting machine, and the cutting piece is a grinding wheel;
the pushing member 14 is used for providing a structure connected with the transmission rod 3 for the first cutting device 1;
the slide rail 62 is used to provide a sliding support structure for the sliding of the slider 11.
Further, the horizontal type beveling double-head sawing machine comprises a control box 7, the control box 7 is fixedly connected to one side of the second cutting device 2, and the control box 7 is electrically connected with the first cutting device 1 and the second cutting device 2 respectively; the second cutting device 2 comprises a second fixing plate 21 and a second cutting machine 22, the second cutting machine 22 penetrates through the second fixing plate 21 and is fixedly connected with the second fixing plate 21, and the control box 7 is fixedly connected to one side of the second fixing plate 21; the second fixing plate 21 is provided with a recess 211, and the second support seat 5 is partially received in the recess 211.
In the present embodiment:
the control box 7 is an electric box of the horizontal type beveling double-head sawing machine, and an electric switch is arranged in the control box and used for controlling the operation of the first cutting device 1 and the second cutting device 2;
the second fixing plate 21 is used for providing a stable supporting structure for the second cutting machine 22;
the avoiding groove 211 is used for providing an avoiding space for the second support seat 5;
the second cutting machine 22 is a grinder cutting machine, and the cutting blade thereof is a grinding wheel.
Further, a placing plate 63 for placing an external tool is provided on the fixing frame 6, and the placing plate 63 is accommodated in the accommodating groove 61; one end of the transmission rod 3 is provided with a handle 31 for rotation, and the handle 31 is close to the first support seat 4.
In the present embodiment:
the placing plate 63 is used for providing a stable placing structure for external tools;
the handle 31 is used to provide a structure for the worker to easily rotate the driving lever 3.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.