Cutting equipment convenient to operate
阅读说明：本技术 一种操作方便的切割设备 (Cutting equipment convenient to operate ) 是由 董智勇 黄东卫 黄鸿珊 于 2019-10-10 设计创作，主要内容包括：本发明公开了一种操作方便的切割设备,包括切割片、用于驱动切割片转动的驱动部、切割台、设于切割台上的装夹装置、切割后防尘作用的防尘装置、用于驱动部和切割片下压的压杆装置；所述装夹装置设有第一装夹组件和第二装夹组件,所述第一装夹组件上设有夹持件；所述压杆装置设有罩壳,固定设于罩壳上的把手杆,一端固定罩壳上另一端转动设于台板上的支撑杆,一端活动连接罩壳上另一端转动设于台板上的拉杆,转动设于台板上的拖杆,一端设于拖杆上另一端设于台板上的扭簧。本发明降低电机对切割片晃动影响,使切割片不容易碎裂,可夹持不同的管材切割且夹持牢固操作便捷,还能对管材切割不同的角度,切割尺寸精度高。(The invention discloses cutting equipment convenient to operate, which comprises a cutting blade, a driving part for driving the cutting blade to rotate, a cutting table, a clamping device arranged on the cutting table, a dustproof device with dustproof effect after cutting, and a pressure rod device for pressing down the driving part and the cutting blade; the clamping device is provided with a first clamping component and a second clamping component, and a clamping piece is arranged on the first clamping component; the pressure bar device is provided with a housing, a handle bar fixedly arranged on the housing, a support bar with one end fixed on the housing and the other end rotatably arranged on the bedplate, a pull rod with one end movably connected with the housing and the other end rotatably arranged on the bedplate, a drag rod rotatably arranged on the bedplate, and a torsion spring with one end arranged on the drag rod and the other end arranged on the bedplate. The invention reduces the influence of the motor on the shaking of the cutting blade, ensures that the cutting blade is not easy to crack, can clamp different pipes for cutting, is firm in clamping and convenient to operate, can also cut the pipes at different angles, and has high cutting size precision.)
1. The utility model provides a convenient operation's cutting equipment which characterized in that: the cutting device comprises a cutting blade (1), a driving part (2) for driving the cutting blade to rotate, a cutting table (3), a clamping device (4) arranged on the cutting table, a dustproof device (5) with dustproof effect after cutting, and a pressure lever device (6) for driving the driving part and the cutting blade to press down, wherein the driving part (2) comprises a main shaft (21), a first motor (22) for driving the main shaft to rotate, a left gasket (23) and a right gasket (24) which are sleeved on the main shaft and arranged at two sides of the cutting blade, a left fixed seat (25) arranged at the left side of the left gasket, a right fixed seat (26) arranged at the right side of the right gasket, a left spiral groove (27) arranged on the left fixed seat, a right spiral groove (28) arranged on the right fixed seat, and a plurality;
the clamping device (4) comprises a first clamping assembly (41) and a second clamping assembly (42), the first clamping assembly and the second clamping assembly are identical in structure, the first clamping assembly (41) comprises a moving seat (411), a screw (412) penetrating through the moving seat, a second motor (413) for driving the screw to rotate, a clamping piece (414) rotatably arranged on the moving seat, and a driving assembly (415) for driving the clamping piece to rotate;
the cutting table (3) comprises a table plate (31), a first ruler (32) and a second ruler (33) which are embedded on two sides of the table plate, and a cutting groove (34) which is positioned below the cutting sheet and arranged on the table plate;
the clamping piece (414) comprises a rotary seat (4141), a gear (4142) fixedly arranged at the lower end of the rotary seat, a first arc-shaped block (4143) and a second arc-shaped block (4144) symmetrically and fixedly arranged on the rotary seat, the first arc-shaped block and the second arc-shaped block have the same structure, and two ends of the first arc-shaped block are obliquely and downwards arranged;
the distance between the first arc-shaped block and the second arc-shaped block is larger than the maximum diameter of the pipe, the pipe to be clamped is placed between the first arc-shaped block and the second arc-shaped block, the gear rotates to enable the rotary seat to integrally rotate, the rotary direction of the rotary seat in the first clamping assembly is opposite to that of the rotary seat in the second clamping assembly, and the fixing of the cut pipe is completed;
the driving assembly (415) comprises a rack (4151) engaged with the gear, a pushing piece (4152) arranged on the moving seat below the rack, a rotating rod (4153) with one end rotatably connected with the rack and the other end rotatably connected with the pushing piece, and a fixed shaft (4154) arranged on the moving seat and inserted into the middle upper position of the rotating rod;
the dust-proof device (5) comprises a first dust cover (51) positioned in the cutting groove, a second dust cover (52) covered on the cutting blade, a plurality of inclined plates (53) equidistantly arranged in the first dust cover, a plurality of dedusting wheels (54) equidistantly and annularly distributed in the second dust cover, a plurality of first arc-shaped plates (55) and second arc-shaped plates (56) equidistantly and annularly distributed on the dedusting wheels, cutting blade abdicating grooves are formed in the first arc-shaped plates and the second arc-shaped plates, the first arc-shaped plates and the second arc-shaped plates are oppositely arranged, and the length of the first arc-shaped plates is greater than that of the second arc-shaped plates;
the pressure lever device (6) comprises a housing (61) fixedly arranged outside the first motor, a handle lever (62) fixedly arranged on the housing, a support rod (63) with one end fixed on the housing and the other end rotatably arranged on the bedplate, a pull rod (64) with one end movably connected with the housing and the other end rotatably arranged on the bedplate, a drag rod (65) rotatably arranged on the bedplate, and a torsion spring (66) with one end arranged on the drag rod and the other end arranged on the bedplate;
the two ends of the first arc-shaped block (4143) are obliquely and downwards arranged, and the pipe is tightly attached to the rotary seat in the rotating process of the rotary seat (4141); one end of the rotating rod (4153) is rotationally connected with one end of the rack (4151) and the other end of the rotating rod is rotationally connected with the pushing piece (4152); the fixed shaft (4154) is arranged on the moving seat (411) and is inserted into the middle upper position of the rotating rod (4153), and the pushing piece (4152) pushes the rotating rod (4153) to rotate more easily; a first arc-shaped plate (55) and a second arc-shaped plate (56) are arranged on the dust removing wheel (54), cutting piece abdicating grooves are formed in the first arc-shaped plate (55) and the second arc-shaped plate (56), the first arc-shaped plate (55) and the second arc-shaped plate (56) are arranged in opposite directions, the length of the first arc-shaped plate (55) is greater than that of the second arc-shaped plate (56), and dust driven by the cutting piece (1) is quickly separated from the influence caused by the rotation of the cutting piece (1); the supporting rod (63) and the handle rod (62) are not in the same straight line, and meanwhile, the supporting rod (63) and the handle rod (62) have a certain angle.
Technical Field
The invention relates to the technical field of hardware processing, in particular to cutting equipment convenient to operate.
Background
In the hardware machining process, common pipe cutting modes include manual cutting equipment, semi-automatic cutting equipment and numerical control cutting equipment. The manual cutting equipment is nimble convenient, but the manual cutting in-process is influenced by the motor cutting piece and is rocked greatly, and the cutting piece is cracked easily, cuts different tubular products and need change anchor clamps, and the operation is inconvenient, need adjust turning to of anchor clamps to the different angles of tubular product cutting, turns to the fixed inconvenience of in-process, and the size can't be guaranteed simultaneously.
Disclosure of Invention
The invention provides cutting equipment which is convenient to operate in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a cutting device convenient to operate comprises a cutting blade, a driving part for driving the cutting blade to rotate, a cutting table, a clamping device arranged on the cutting table, a dustproof device with dustproof effect after cutting, and a pressure lever device for driving the driving part and the cutting blade to press downwards, wherein the driving part comprises a main shaft, a first motor for driving the main shaft to rotate, a left washer and a right washer sleeved on the main shaft and arranged at two sides of the cutting blade, a left fixed seat arranged at the left side of the left washer, a right fixed seat arranged at the right side of the right washer, a left spiral groove arranged on the left fixed seat, a right spiral groove arranged on the right fixed seat, and a plurality of balls fully distributed in the left spiral groove and the right spiral groove; first motor starts to drive the cutting piece and rotates, and the clamping device carries out the centre gripping to the tubular product that needs the cutting fixed, pulls depression bar device, accomplishes the cutting operation, and the dust that in-process dust keeper produced the cutting is collected, and the cutting piece rotates and drives left packing ring and the right packing ring that are located the cutting piece both ends and rotate to drive to rotate and locate a plurality of balls in the helicla flute and rotate. According to the invention, the main shaft is driven to rotate by the first motor, the cutting blade is fixedly arranged on the main shaft, so that the cutting blade rotates, the left gasket and the right gasket which are positioned at two ends of the cutting blade rotate by the rotation of the cutting blade, so that a plurality of balls rotatably arranged in the spiral groove are driven to rotate, and the balls attached to the left gasket and the right gasket are arranged in a staggered manner by arranging the balls in the spiral groove, so that the rotation between the left gasket and the right gasket and the left and right fixed seats is more stable, the rotation stability of the cutting blade is improved, the cutting blade is more stable in the cutting process, and the fragmentation of the cutting blade can be greatly reduced; through the arrangement of the spiral groove, more lubricating oil can be stored between the left and right gaskets and the left and right fixed seats, so that the abrasion is reduced; dust generated after cutting is collected through the dustproof device, meanwhile, the dust can be prevented from splashing to hurt people, and the working environment is optimized; different pipes can be clamped and cut through the clamping device, the clamping is firm, the operation is convenient, different angles can be cut for the pipes, and the cutting size precision is high; can reduce the vibrations that first motor produced through the depression bar device to reduce the influence that first motor produced the cutting blade, can avoid cutting to accomplish the back because inertia effect makes the cutting blade continue down the motion, avoid the both ends of cutting blade and tubular product contact to cause the root wearing and tearing of cutting blade promptly to make the cutting blade cracked.
The clamping device comprises a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are identical in structure, and the first clamping assembly comprises a moving seat, a screw rod penetrating through the moving seat, a second motor for driving the screw rod to rotate, a clamping piece rotatably arranged on the moving seat and a driving assembly for driving the clamping piece to rotate; the screw rod is driven to rotate through the second motor, the moving seat moves along the screw rod direction, the moving seat in the first clamping assembly and the moving seat in the second clamping assembly form a certain angle, and the cutting angle of the pipe is adjusted through the clamping device.
The cutting table comprises a table plate, a first ruler and a second ruler which are embedded on two sides of the table plate, and a cutting groove which is arranged on the table plate and is positioned below the cutting sheet; the cutting angle is determined through the stopping positions of the moving seat in the first clamping assembly and the moving seat in the second clamping assembly on the first ruler and the second ruler, so that the cutting angle is more accurate.
The clamping piece comprises a rotary seat, a gear fixedly arranged at the lower end of the rotary seat, and a first arc-shaped block and a second arc-shaped block which are symmetrically and fixedly arranged on the rotary seat, the first arc-shaped block and the second arc-shaped block have the same structure, and two ends of the first arc-shaped block are obliquely and downwards arranged; the distance between first arc piece and the second arc piece is greater than the maximum diameter of tubular product, and the tubular product that needs the centre gripping is put between first arc piece and second arc piece, and gear revolve makes the swivel mount rotate wholly, swivel mount among the swivel mount in the first clamping subassembly and the second clamping subassembly rotation opposite direction accomplish the fixed to cutting tubular product, and fixed convenient and fast, first arc piece both ends set up downwards for the slope, and swivel mount is hugged closely to messenger's tubular product among the swivel mount rotatory process, makes fixedly more firm.
The driving assembly comprises a rack meshed with the gear, a pushing piece positioned below the rack and arranged on the moving seat, a rotating rod with one end rotatably connected with the rack and the other end rotatably connected with the pushing piece, and a fixed shaft arranged on the moving seat and inserted into the middle upper position of the rotating rod; the pushing piece drives the rotating rod to rotate by taking the fixed shaft as an axis, one end of the rotating rod is rotatably connected with one end of the rack, the other end of the rotating rod is rotatably connected with the pushing piece, so that the detaching strip is moved and meshed with the gear, the gear is rotated, namely the rotating seat is rotated, the fixed shaft is arranged on the moving seat and inserted into the middle upper position of the rotating rod, and the pushing piece pushes the rotating rod to rotate more easily.
The dust-proof device comprises a first dust cover positioned in the cutting groove, a second dust cover covered on the cutting blade, a plurality of inclined plates which are equidistantly arranged in the first dust cover, a plurality of dedusting wheels which are equidistantly and annularly distributed in the second dust cover, and a plurality of first arc-shaped plates and second arc-shaped plates which are equidistantly and annularly distributed on the dedusting wheels, wherein the first arc-shaped plates and the second arc-shaped plates are provided with cutting blade abdicating grooves, the first arc-shaped plates and the second arc-shaped plates are oppositely arranged, and the length of the first arc-shaped plates is greater than that of the second arc-shaped plates; the dust guide function generated by cutting can be more easily collected through the inclined plates arranged on the first dust cover, then the dust guide function generated by cutting is driven to rotate through the rotation of the cutting sheets, the dust removing wheels are provided with a first arc plate and a second arc plate, the first arc plate and the second arc plate are provided with cutting sheet yielding grooves, the first arc plate and the second arc plate are oppositely arranged, the length of the first arc plate is larger than that of the second arc plate, the dust driven by the cutting sheets is quickly separated from the influence brought by the rotation of the cutting sheets, even if the dust is not driven by the cutting sheets, the dust is prevented from being brought out of the second dust cover by the cutting sheets through the cutting sheets, the dust can be quickly splashed, the first arc plate is firstly contacted with the dust, the dust guide function is realized, the dust removing wheels are simultaneously rotated, and the resistance caused by the rotation of the cutting sheets can be reduced, the second arc collects the guided dust, and the second arc rotates to separate the dust from the dust removing wheel.
The pressure lever device comprises a housing fixedly arranged outside the first motor, a handle lever fixedly arranged on the housing, a support lever with one end fixed on the housing and the other end rotatably arranged on the bedplate, a pull rod with one end movably connected on the housing and the other end rotatably arranged on the bedplate, a pull rod rotatably arranged on the bedplate and one end arranged on the pull rod, and a torsion spring with one end arranged on the pull rod and the other end arranged on the bedplate; make the laminating of towbar and first motor through the towbar, pull the handle bar downwards, the towbar then first motor rotates, and the torsional spring produces certain reverse hard to the towbar to the messenger reduces the vibrations that first motor produced, the bracing piece is not on a straight line with the handle bar, and the bracing piece has certain angle with the handle bar simultaneously, makes the handle bar more easily pulled, and the rethread pull rod to the pulling force of housing, reduces the vibrations that first motor produced once more, through the power of handle bar and the vibrations that the great first motor of reduction of the reaction force of pull rod and towbar produced, pull rod and towbar can assist first motor and cut piece playback simultaneously.
The invention has the following advantages: reduce the motor and rock the influence to the cutting blade, make the cutting blade be difficult to cracked, but the different tubular product cutting of centre gripping and the firm simple operation of centre gripping can also be to different angles of tubular product cutting, cutting size precision is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a cross-sectional schematic view of the second dust cap.
Fig. 6 is an enlarged view of fig. 5 at B.
Figure 7 is a schematic view of the clamping device.
Fig. 8 is an enlarged view of fig. 7 at C.
Fig. 9 is a schematic structural view of the compression bar device.
Fig. 10 is an enlarged view of fig. 9 at D.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-10, a cutting apparatus that is easy to operate, characterized by: the cutting device comprises a cutting blade 1, a driving part 2 for driving the cutting blade to rotate, a cutting table 3, a clamping device 4 arranged on the cutting table, a dustproof device 5 with dustproof effect after cutting, and a pressure lever device 6 for driving the driving part and the cutting blade to press down, wherein the driving part 2 comprises a main shaft 21, a first motor 22 for driving the main shaft to rotate, a left washer 23 and a right washer 24 which are sleeved on the main shaft and arranged at two sides of the cutting blade, a left fixed seat 25 arranged at the left side of the left washer, a right fixed seat 26 arranged at the right side of the right washer, a left spiral groove 27 arranged on the left fixed seat, a right spiral groove 28 arranged on the right fixed seat, and a plurality of balls 29 fully distributed in the left spiral; first motor starts to drive the cutting piece and rotates, and the clamping device carries out the centre gripping to the tubular product that needs the cutting fixed, pulls depression bar device, accomplishes the cutting operation, and the dust that in-process dust keeper produced the cutting is collected, and the cutting piece rotates and drives left packing ring and the right packing ring that are located the cutting piece both ends and rotate to drive to rotate and locate a plurality of balls in the helicla flute and rotate.
The clamping device 4 comprises a first clamping component 41 and a second clamping component 42, the first clamping component and the second clamping component have the same structure, and the first clamping component 41 comprises a
The cutting table 3 comprises a table plate 31, a first ruler 32 and a second ruler 33 which are embedded on two sides of the table plate, and a cutting groove 34 which is arranged on the table plate and is positioned below the cutting sheet; the cutting angle is determined through the stopping positions of the moving seat in the first clamping assembly and the moving seat in the second clamping assembly on the first ruler and the second ruler, so that the cutting angle is more accurate; the cutting angle is determined through the stopping positions of the moving seat in the first clamping assembly and the moving seat in the second clamping assembly on the first ruler and the second ruler, so that the cutting angle is more accurate. .
The dust-proof device 5 comprises a first dust cover 51 positioned in the cutting groove, a second dust cover 52 covered on the cutting blade, a plurality of inclined plates 53 arranged in the first dust cover at equal intervals, a plurality of dust removing wheels 54 arranged in the second dust cover in an annular distribution at equal intervals, a plurality of first arc-shaped plates 55 and second arc-shaped plates 56 arranged on the dust removing wheels in an annular distribution at equal intervals, cutting blade abdicating grooves are arranged on the first arc-shaped plates and the second arc-shaped plates, the first arc-shaped plates and the second arc-shaped plates are arranged oppositely, and the length of the first arc-shaped plates is greater than that of the second arc-shaped plates; the dust guide function generated by cutting can be more easily collected through the inclined plates arranged on the first dust cover, then the dust guide function generated by cutting is driven to rotate through the rotation of the cutting sheets, the dust removing wheels are provided with a first arc plate and a second arc plate, the first arc plate and the second arc plate are provided with cutting sheet yielding grooves, the first arc plate and the second arc plate are oppositely arranged, the length of the first arc plate is larger than that of the second arc plate, the dust driven by the cutting sheets is quickly separated from the influence brought by the rotation of the cutting sheets, even if the dust is not driven by the cutting sheets, the dust is prevented from being brought out of the second dust cover by the cutting sheets through the cutting sheets, the dust can be quickly splashed, the first arc plate is firstly contacted with the dust, the dust guide function is realized, the dust removing wheels are simultaneously rotated, and the resistance caused by the rotation of the cutting sheets can be reduced, the second arc collects the guided dust, and the second arc rotates to separate the dust from the dust removing wheel.
The pressure lever device 6 comprises a housing 61 fixedly arranged outside the first motor, a handle lever 62 fixedly arranged on the housing, a support rod 63 with one end fixed on the housing and the other end rotatably arranged on the bedplate, a pull rod 64 with one end movably connected on the housing and the other end rotatably arranged on the bedplate, a drag lever 65 rotatably arranged on the bedplate and a torsion spring 66 with one end arranged on the drag lever and the other end arranged on the bedplate; make the laminating of towbar and first motor through the towbar, pull the handle bar downwards, the towbar then first motor rotates, and the torsional spring produces certain reverse hard to the towbar to the messenger reduces the vibrations that first motor produced, the bracing piece is not on a straight line with the handle bar, and the bracing piece has certain angle with the handle bar simultaneously, makes the handle bar more easily pulled, and the rethread pull rod to the pulling force of housing, reduces the vibrations that first motor produced once more, through the power of handle bar and the vibrations that the great first motor of reduction of the reaction force of pull rod and towbar produced, pull rod and towbar can assist first motor and cut piece playback simultaneously.
- 上一篇：一种医用注射器针头装配设备
- 下一篇：一种用于管道安装的管道切割钳