Numerical control sawing machine equipment
Technical Field
The utility model relates to the related field of numerical control sawing machines, in particular to numerical control sawing machine equipment.
Background
The sawing machine is a machine tool for sawing round metal materials, square metal materials, pipe materials, sectional materials and the like by taking a circular saw blade, a saw belt or a saw blade and the like as cutters, and the machining precision of the sawing machine is generally not very high, and the sawing machine is widely used for cutting various sectional materials such as bar materials, pipe materials and the like in a material preparation workshop.
In the use process of the existing numerical control sawing machine, as materials to be sawed are more and heavier, the existing numerical control sawing machine is inconvenient to manually place on sawing machine equipment for sawing.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a numerical control sawing machine device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a numerical control sawing machine equipment, includes the support, the fixing base is connected at the support top, fixing base top middle part is equipped with the linking seat, a set of spout is seted up respectively at the left and right sides middle part in the linking seat, linking seat top middle part is equipped with the cylinder, two sets of the one end of L connecting plate is embedded respectively to the spout, just the push-and-pull rod of cylinder runs through and links up behind the seat top middle part and be connected with the L connecting plate, the inside first motor case that is equipped with first motor of L connecting plate back lower extreme middle part connection, the output shaft of first motor runs through behind first motor case front end middle part and the L connecting plate back lower extreme and is connected with the saw piece of L connecting plate front end lower extreme, fixing base top middle part is equipped with the bearing seat, fixing base left side rear end is equipped with numerical control operating panel, still include loading attachment, the fixing base front end is equipped with loading attachment.
Preferably, the feeding device comprises a belt wheel transmission device, the front end on the left side of the fixing seat is provided with a belt wheel transmission device, the front end on the left side of the belt wheel transmission device and the front end on the right side of the fixing seat are respectively provided with a group of rotating shafts, the rear end on the left side of the belt wheel transmission device is connected with a second motor box internally provided with a second motor, the two groups of rotating shafts are connected with one end of the connecting block, the other end of the connecting block is connected with one end of the connecting block through a connecting shaft, the front end on the right side of the connecting block on the right side of the fixing seat is provided with a third motor, and an output shaft of the third motor penetrates through the front end of the connecting block and then is connected with the connecting shaft, and the front ends of the two groups of the connecting blocks are connected with the clamping device.
Preferably, the pulley transmission device comprises a housing, the front end on the left side of the fixing seat is provided with a housing, the rear end and the front end in the housing are respectively provided with a driving gear and a driven gear, the outer sides of the driving gear and the driven gear are connected through a synchronous belt, an output shaft of the second motor penetrates through the middle part on the right side of the second motor case and the rear end of the housing and then is connected with the driving gear, and the rotating shaft penetrates through the front end on the left side of the housing and then is connected with the driven gear.
Preferably, the clamping device comprises a connecting seat, two groups of connecting blocks are connected with the connecting seat, a group of square grooves are formed in the middle of the front end of the connecting seat, a group of screws are embedded in the square grooves, a fourth motor is arranged in the middle of the right side of the connecting seat, an output shaft of the fourth motor penetrates through the middle of the right side of the connecting seat and then is connected with the screws, a group of sliders with bottoms penetrated by the screws are respectively embedded at the left end and the right end of the square grooves, and a group of clamping blocks are respectively arranged on the inner sides of the two groups of sliders.
Preferably, the length of the rotating shaft at the left side of the belt wheel transmission device is half of the length of the rotating shaft at the front end at the right side of the fixed seat, and damping is arranged at the joint of the rotating shaft and the belt wheel transmission device, the fixed seat and the connecting block.
Preferably, a damping is arranged at the joint of the connecting shaft and the connecting block.
Preferably, the threads at the left end and the right end of the screw rod are mutually symmetrical, and the joint of the sliding block and the screw rod is provided with threads matched with the screw rod.
Preferably, the outer side of the clamping block is provided with a radian, and the inner side of the clamping block is provided with an anti-slip pad.
The utility model has the beneficial effects that:
according to the utility model, the clamping device is arranged at the front end of the fixed seat, the screw is driven to rotate by starting the fourth motor, so that the two groups of sliding blocks slide relatively in the square groove of the fixed seat, the clamping block clamps and fixes the pipe to be sawed, the pipe is prevented from sliding down in the feeding process, and the pipe can be conveniently moved to the upper end of sawing machine equipment for sawing.
According to the utility model, the feeding device is arranged at the front end of the fixed seat, the second motor is started to drive the rotary shaft to rotate through the belt wheel transmission device, the inclination angle of the connecting block is adjusted, the third motor is matched to drive the connecting shaft to adjust the inclination angle of the connecting block, so that the pipe to be sawed can be conveniently placed on sawing machine equipment for sawing, and the inconvenience of manual placement is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
FIG. 3 is a schematic view of the partially enlarged construction of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the partially enlarged construction of FIG. 2 according to the present utility model;
FIG. 5 is a schematic illustration of the pulley transmission of the present utility model;
fig. 6 is a schematic structural view of the clamping device of the present utility model.
Wherein: the device comprises a bracket-1, a fixed seat-2, a feeding device-3, a connecting seat-4, a sliding groove-5, an air cylinder-6, an L connecting plate-7, a first motor box-8, a first motor-9, a saw block-10, a bearing seat-11, a numerical control operation panel-12, a belt wheel transmission device-31, a rotating shaft-32, a second motor box-33, a second motor-34, a connecting block-35, a third motor-36, a connecting shaft-37, a connecting block-38, a clamping device-39, a shell-311, a driving gear-312, a driven gear-313, a synchronous belt-314, a connecting seat-391, a square groove-392, a screw-393, a fourth motor-394, a sliding block-395 and a clamping block-396.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-2, the utility model provides a numerical control sawing machine device, which comprises a bracket 1, wherein the top of the bracket 1 is welded with a fixed seat 2, the middle part of the top end of the fixed seat 2 is welded with a connecting seat 4, the middle parts of the left side and the right side in the connecting seat 4 are respectively provided with a group of sliding grooves 5, the middle part of the top end of the connecting seat 4 is fixedly connected with a cylinder 6 through bolts, the two groups of sliding grooves 5 are respectively embedded into one end of an L connecting plate 7, a push-pull rod of the cylinder 6 penetrates through the middle end of the top of the connecting seat 4 and then is connected with the L connecting plate 7, the cylinder 6 is started to push the L connecting plate 7 to slide up and down along the two groups of sliding grooves 5, a first motor box 8 with a first motor 9 arranged in the middle part of the lower end of the back of the L connecting plate 7 is welded, the output shaft of first motor 9 runs through in the saw piece 10 of first motor case 8 front end middle part and L connecting plate 7 rear portion lower extreme back inseparable to L connecting plate 7 front end lower extreme, start first motor 9 drive saw piece 10 and rotate and cut the tubular product, fixing base 2 top middle part has welded bearing seat 11, prevent the tubular product cutting in-process slip, fixing base 2 left side rear end has welded numerical control operating panel 12, use through controlling this device through numerical control operating panel 12, fixing base 2 front end is equipped with loading attachment 3, the tubular product that will wait to saw is conveniently placed this device upper end and is handled.
Referring to fig. 3-4, the utility model provides a numerically controlled sawing machine, the feeding device 3 comprises a belt wheel transmission device 31, the front end of the left side of a fixed seat 2 is welded with the belt wheel transmission device 31, the front end of the left side of the belt wheel transmission device 31 and the front end of the right side of the fixed seat 2 are respectively sleeved with a group of rotating shafts 32, the rear end of the left side of the belt wheel transmission device 31 is welded with a second motor box 33 internally provided with a second motor 34, the second motor 34 is started to drive the corresponding rotating shafts 32 to rotate through the belt wheel transmission device 31, the two groups of rotating shafts 32 are connected with one end of a connecting block 35, the rotating shafts 32 adjust the inclination angle of the connecting block 35, the other end of the connecting block 35 is sleeved with one end of a connecting block 38 through a connecting shaft 37, the two groups of connecting blocks 35 adjust the height of the connecting block 38 through the connecting shaft 37, the front end of the right side of the connecting block 35 on the right side of the fixed seat 2 is fixedly connected with a third motor 36 through bolts, the output shaft of the third motor 36 is tightly inserted into the connecting shaft 37 after penetrating the front end of the connecting block 35, the third motor 36 is started to adjust the inclination angle of the connecting block 38, the two groups 38 are welded with the connecting block 39, and the height of the connecting block 39 is adjusted;
the length of the rotating shaft 32 on the left side of the pulley transmission device 31 is half of the length of the rotating shaft 32 on the front end on the right side of the fixed seat 2, damping is arranged at the joint of the rotating shaft 32, the pulley transmission device 31 and the fixed seat 2, the connecting block 35 is prevented from sliding down when the inclination angle of the connecting block 35 is adjusted, damping is arranged at the joint of the connecting shaft 37 and the connecting block 35, and the connecting block 38 is prevented from sliding down when the inclination angle of the connecting block 38 is adjusted.
Referring to fig. 5, the present utility model provides a numerically controlled sawing machine, the pulley driving device 31 includes a housing 311, a housing 311 is provided at the front end of the left side of the fixed seat 2, a driving gear 312 and a driven gear 313 are provided at the rear end and the front end of the housing 311, the driving gear 312 and the driven gear 313 are connected by a synchronous belt 314, an output shaft of the second motor 34 penetrates through the middle part of the right side of the second motor case 33 and the rear end of the housing 311 and then is tightly inserted into the driving gear 312, the rotating shaft 32 penetrates through the front end of the left side of the housing 311 and then is sleeved with the driven gear 313, the second motor 34 is started to drive the driving gear 312 to rotate, the driving gear 312 is rotated by the synchronous belt 314 to drive the driven gear 313, and the driven gear 313 is rotated to drive the rotating shaft 32 to rotate.
Referring to fig. 6, the clamping device 39 of the present utility model includes a connecting seat 391, a set of square grooves 392 are formed in the middle of the front end of the connecting seat 391, a set of screws 393 are embedded in the square grooves 392, the middle of the right side of the connecting seat 391 is fixedly connected with a fourth motor 394 through bolts, an output shaft of the fourth motor 394 penetrates through the middle of the right side of the connecting seat 391 and then is tightly inserted into the screws 393, the fourth motor 394 is started to drive the screws 393 to rotate, a set of sliding blocks 395 with bottoms penetrated by the screws 393 are respectively embedded at the left and right ends of the square grooves 392, a set of clamping blocks 396 are respectively welded at the inner sides of the two sets of sliding blocks 395, threads at the left and right ends of the screws 393 are mutually symmetrical, threads matched with the screws 393 are formed at the connecting positions of the sliding blocks 395 and the screws 393, the rotating screws 393 drive the two sets of sliding blocks 395 to slide relatively, radians are arranged on the outer sides of the clamping blocks 396, and anti-slip pads are arranged on the inner sides of the clamping blocks 396, so that the pipe to be sawed is prevented from sliding down.
The working principle is as follows:
firstly, placing a bracket 1 of the device at a proper position, operating a numerical control operation panel 12 to control a second motor 34 in a second motor box 33 of a belt wheel transmission device 31 to operate, driving gears 312 in a shell 311 are driven by the second motor 34 to rotate, driven gears 313 are driven by the rotating driving gears 312 to synchronously rotate through synchronous belts 314, a rotating shaft 32 is driven by the rotating driven gears 313 to rotate, the inclination angle of a connecting block 35 is adjusted, then a third motor 36 is started to drive a connecting shaft 37 to rotate, the inclination angle of a connecting block 38 is adjusted, a fourth motor 394 of a clamping device 39 is started to drive a screw 393 in a square groove 392 of the connecting block 391 to rotate, two groups of sliding blocks 395 relatively slide to enable the clamping block 396 to clamp a pipe, and then the second motor 34 is reversely started to move the pipe to the upper end of a bearing block 11 at the top of a fixed seat 2;
and secondly, starting a first motor 9 in a first motor box 8 to drive a saw block 10 to rotate rapidly, and then starting an air cylinder 6 to push an L connecting plate 7 to slide downwards along a chute 5 at the inner side of a connecting seat 4 so as to cut a pipe.
The utility model provides numerical control sawing machine equipment, which is characterized in that a clamping device 39 is arranged at the front end of a fixed seat 2, a screw rod 393 is driven to rotate by starting a fourth motor 394, two groups of sliding blocks 395 relatively slide in a square groove 392 of the fixed seat 2, a clamping block 396 clamps and fixes a pipe to be sawed, the pipe is prevented from sliding off in the feeding process, the pipe is conveniently moved to the upper end of the sawing machine equipment for sawing, a feeding device 3 is arranged at the front end of the fixed seat 2, a rotary shaft 32 is driven to rotate by starting a second motor 34 through a belt pulley transmission device 31, the inclination angle of a connecting block 35 is adjusted, the connecting shaft 37 is driven by the third motor 36 to adjust the inclination angle of a connecting block 38, the pipe to be sawed is conveniently placed on the sawing machine equipment for sawing, and the inconvenience of manual placement is avoided.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.