High-grade numerical control cold cutting saw
Technical Field
The present disclosure specifically discloses a high-grade numerical control cold cutting saw.
Background
Common flying saws are cold cutting saws and hot cutting saws, common flying saws are tungsten steel saw blades which rotate at a high speed, contact welded pipes generate heat to be disconnected and are actually burnt off, high-burning traces can be seen on the surfaces, cold cutting saws are formed by means of slowly rotating the tungsten steel saw blades by means of high-speed operation, the welded pipes are milled, accordingly, burrs and noises can be avoided, traditional manual cutting is gradually replaced, and production efficiency is high. The machining height of the existing cold cutting saw in the machining process can not be adjusted rapidly according to actual conditions, the workpiece is easy to shake in the machining process, machining precision is affected, impurities such as chips and dust are generated in the machining process, workshop environment pollution is caused easily, and certain limitation is achieved. Therefore, a high-grade numerical control cold cutting saw is provided.
Disclosure of Invention
In view of the above-mentioned defect among the prior art or not enough, this application aims at providing a high-grade numerical control cold cut saw, including the base, the base top is provided with the supporting seat that the spout was seted up to the side, the spout inside callipers is equipped with the lift seat, threaded hole spiro union has the lead screw in the middle part of the lift seat, the lead screw top is connected with first motor, lift seat side is fixed with the fixing base, fixing base side-mounting second motor, the output shaft of second motor passes through the coupling joint and flies the saw piece, second motor downside is provided with the collecting box, collecting box one side is provided with the absorption cover, the collecting box opposite side is provided with inhales the material fan, the guide way is seted up to the base side, the base upside is located flies the saw piece and has seted up the draw-in groove under, the base top is provided with fixed establishment.
Preferably, the bottom of the base is provided with a supporting column, and the bottom of the supporting column is provided with a cushion block.
Preferably, guide rods are symmetrically arranged on two sides of the screw rod and are clamped in inner holes of the lifting seat.
Preferably, a protective cover is arranged on the upper side of the flying saw blade, and a baffle is arranged on the other side of the protective cover.
Preferably, a stop block is arranged in the collecting box, and a filter screen is arranged on the side face of the stop block.
Preferably, the fixing mechanism comprises a fixing block and an adjusting screw rod arranged in the fixing block, and a clamping block is connected to the bottom of the adjusting screw rod.
Compared with the prior art, this kind of high-grade numerical control cold-cutting saw, structural design is simple reasonable, has stronger practicality, through setting up lead screw and first motor isotructure, can drive the lift seat fast and reciprocate, thereby reach the purpose of adjusting fixing base and second motor height, make the device can satisfy different user demands, the application range of device has been improved, through setting up the fixed block, the fixed establishment of adjusting screw and fixture block isotructure constitution, can carry out quick fixation to placing the tubulose work piece in the guide way inside, thereby guarantee the stability of cutting course of working in-process structure, machining precision has been improved, through setting up absorbing cover and auto sucking fan isotructure, can continuously absorb the piece that produces in the course of working and collect inside the collecting box, thereby reached and carried out the purpose of effectively collecting to in-process impurity.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the collecting box of the present invention;
fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: the device comprises a base 1, a support column 11, a support seat 12, a sliding groove 13, a lifting seat 14, a screw rod 15, a guide rod 16, a first motor 17, a fixed seat 18, a second motor 19, a flying saw blade 2, a protective cover 21, a baffle 22, a collecting box 23, an absorbing cover 24, a material absorbing fan 25, a stop block 26, a filter screen 27, a guide groove 28, a clamping groove 29, a fixing mechanism 3, a fixing block 31, an adjusting screw rod 32 and a clamping block 33.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, the present invention provides a technical solution: a high-grade numerical control cold cutting saw comprises a base 1, a support column 11 is arranged at the bottom of the base 1, a cushion block is arranged at the bottom of the support column 11, the bottom of the cushion block is subjected to rough treatment, the friction force between the device and the ground is increased, a support seat 12 with a sliding groove 13 formed in the side surface is arranged at the top of the base 1, a lifting seat 14 is clamped in the sliding groove 13, the lifting seat 14 comprises an upper group and a lower group, a lead screw 15 is screwed in a threaded hole in the middle of the lifting seat 14, the top end of the lead screw 15 is connected with a first motor 17, an output shaft of the first motor 17 is in transmission connection with the lead screw 15 through a coupler, the first motor 17 is a forward and reverse rotating motor, the first motor 17 is externally connected with a power supply and a control switch through a lead wire, the other end of the lead screw 15 is movably connected with the base 1 through a bearing, when the saw works, the first motor 17 is started through the switch, the lead screw 15 drives the lead screw 15 to rotate, and drives the lifting seat 14 to move up and down simultaneously, the bottom of flying saw piece 2 moves down to and cuts the processing in draw-in groove 29, through setting up lead screw 15 and first motor 17 isotructure, can drive lift seat 14 fast and reciprocate to reach the purpose of adjusting fixing base 18 and second motor 19 height, make the device can satisfy different user demands, improved the application range of device.
Guide rods 16 are symmetrically arranged at two sides of the screw rod 15, the guide rods 16 are clamped in inner holes of the lifting seat 14, the guide rods 16 play a good guiding role in the lifting process of the lifting seat 14, so that the stability of the device is enhanced, a fixed seat 18 is fixed at the side surface of the lifting seat 14, a second motor 19 is installed at the side surface of the fixed seat 18, the second motor 19 is a forward and reverse rotating motor and is externally connected with a power supply and a control switch through a lead, an output shaft of the second motor 19 is connected with the fly-saw blade 2 through a coupler, the second motor 19 drives the fly-saw blade 2 to rotate for cutting work, a protective cover 21 is arranged at the upper side of the fly-saw blade 2, the protective cover 21 plays a good protection and shielding role in work, a baffle plate 22 is arranged at the other side of the protective cover 21, the baffle plate 22 is fixed at the side surface of the protective cover 21 through a connecting rod, a collecting box 23 is arranged at the lower side of the second motor 19, an absorbing cover 24 is arranged at one side of the collecting box 23, and the absorbing cover 24 is communicated with the inner cavity of the collecting box 23, collecting box 23 opposite side is provided with inhales material fan 25, it passes through wire external power supply and switch to inhale material fan 25, be provided with dog 26 in the collecting box 23, the design of dog 26 forms the opening of shrink form, avoid the impurity in the collecting box 23 to escape, dog 26 side is provided with filter screen 27, piece impurity collects the one side at filter screen 27, through setting up cage 24 and inhaling material fan 25 isotructure, the piece that can continuously absorb the production in the course of working is collected inside collecting box 23, thereby reached and carried out the purpose of effective collection to impurity in the course of working.
The side surface of the base 1 is provided with a guide groove 28, when the device works, a tubular workpiece is placed in from one end of the guide groove 28, the upper side of the base 1 is positioned under the fly saw blade 2 and is provided with a clamping groove 29, the top of the base 1 is provided with a fixing mechanism 3, the fixing mechanism 3 comprises a fixing block 31 and an adjusting screw 32 arranged in the fixing block 31, the bottom of the adjusting screw 32 is connected with a clamping block 33, a worker adjusts the insertion depth of the workpiece according to needs, then the lower end of the clamping block 33 moves downwards to fix the top of the workpiece by rotating the adjusting screw 32, so that the purpose of quickly positioning the workpiece is achieved, then the height of the fly saw blade 2 can be adjusted by the first motor 17 to cut the workpiece, the workpiece with the target length can be obtained after the cutting is completed, and the tubular workpiece placed in the guide groove 28 can be quickly fixed by the fixing mechanism consisting of the fixing block 31, the adjusting screw 32, the clamping block 33 and the like, thereby guaranteeing the stability of the structure in the cutting process and improving the processing precision.
The working principle is as follows:
when the high-grade numerical control cold cutting saw works, a tubular workpiece is put in from one end of the guide groove 28, a worker manually adjusts the putting-in depth, then the lower end of the clamping block 33 moves downwards to fix the top of the workpiece by rotating the adjusting screw 32, thereby achieving the purpose of quickly positioning the workpiece, then the first motor 17 drives the screw rod 15 to rotate, the screw rod 15 drives the lifting seat 14 to move up and down while rotating, the flying saw blade 2 driven by the second motor 19 moves down to the clamping groove 29 to carry out cutting treatment, in the process, the suction fan 25 is continuously operated to suck the debris and impurities generated in the cutting process into the collection box 23 through the suction hood 24, thereby realizing the purpose of cleaning the processing scraps in the processing process, the device has simple and convenient operation and strong practicability, and the scraps can be adsorbed and cleaned in the machining process, so that the using effect of the device is further improved.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the utility model as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.