Rotary cutting machine structure
Technical field
The utility model relates to mechanical equipment technical fields, more particularly, to a kind of effective peeler structure of novel cutting.
Background technique
The mode that common Pipe Cutting peeler generallys use artificial feeding is fed, and the labor intensity of worker is improved;?
When between two groups of idler wheels up and down that pipe passes through face in fill process, phenomenon is easily had skidded, and as pipe diameter becomes
Change and peeler center by being limited when installing, the spacing between upper and lower roller group can not adjust, and only adapt to a kind of diameter
Tubing, versatility are bad.In order to reduce cost, the degree of automation is improved, spy improves this apparatus structure.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is to provide a kind of versatile, drops
Low labor intensity of workers improves automation rotary-cut production efficiency, adapts to the steel pipe rotary-cut of different tube diameters, easy disassembly and maintenance it is new
Type peeler structure.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The technical program is rotary cutting machine structure, including feeding device, discharging pressing device, length positioning device, biography
Dynamic device for discharging and discharge conveyor;The feeding device includes handwheel, upper screw rod, upper roller group, lower screw rod and bottom roller
Group;The upper roller group is connect by upper roller frame with upper screw slide;Bottom roller group passes through bottom roller frame and lower screw slide
Connection;The hand wheel rotating drives upper screw rod rotation, and hand wheel rotating while is rotated by screw rod under sprocket wheel and chain-driving;On
Screw rod and lower screw rod rotate synchronously;The width of the bottom roller group arrangement is greater than the arrangement width of upper roller group;The discharging pressure
Tight device includes cylinder, guide rod, contact roller and compresses wheel support;The contact roller, which is mounted on, to be compressed on wheel support, and cylinder is logical
It crosses guide rod control and compresses moving up and down for wheel support, to control the pressing force of contact roller.
As optimization, the upper roller group and bottom roller group are arranged in isosceles trapezoid.
As optimization, bottom roller group side controls its rotation by motor and gear set cooperation.
As optimization, it is arranged on the bottom bracket of the length positioning device, transmission device for discharging and discharge conveyor
Lifting device, lifting device include lifting handwheel, drive sprocket group, driving chain and lifting screw group;The frame bottom is set
There is lifting screw group, drive sprocket group is installed in lifting screw group, drive sprocket group is driven by driving chain and rotated;Lifting
Hand wheel rotating drives drive sprocket thereon, then is realized together by driving chain, drive sprocket group and lifting screw group to bracket
Walk integral elevating.
Compared with prior art, the utility model has the beneficial effects that feeding device, which can move freely, tumbles group up and down, fit
Pipe diameter size change should be fed, manual operation is convenient, mitigates the labor intensity of operator, and the peeler feeding after installing exists
It remains constant in same horizontal line, does not change the original installation center of equipment, while adapting to the conveying of different tube diameters pipe,
It is versatile;Cylinder adjustable structure seperated with vulnerable part contact roller in discharging pressing device can facilitate and change segmentation face biography
The height of center line is sent, while being conducive to maintenance;Upper roller group and bottom roller group are arranged in isosceles trapezoid, are effectively eliminated and are being conveyed
Skidding in journey;Monoblock type liter is carried out to length positioning device, transmission device for discharging, discharge conveyor by lifting device
Drop, high and low position when discharging to tubing are adjusted, and adapt to height blanking range.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the main structure schematic diagram of feeding device in the utility model.
Fig. 3 is the left view structural representation of feeding device in the utility model.
Fig. 4 is the main structure schematic diagram of discharging pressing device in the utility model.
Fig. 5 is the right side structural representation of discharging pressing device in the utility model.
Marked in the figure: feeding device 1, discharging pressing device 2, length positioning device 3, transmission device for discharging 4, discharging transmission
Device 5, handwheel 6, upper screw rod 7, upper roller group 8, lower screw rod 9, bottom roller group 10, upper roller frame 11, bottom roller frame 12, sprocket wheel
13, chain 14, cylinder 15, guide rod 16, contact roller 17, compression wheel support 18, motor 19, gear set 20, bracket 21, lifting hand
Take turns 22, drive sprocket group 23, driving chain 24, lifting screw group 25.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1, as shown in Fig. 1-Fig. 5, the utility model is a kind of rotary cutting machine structure, including feeding device
1, discharge pressing device 2, length positioning device 3, transmission device for discharging 4 and discharge conveyor 5;The feeding device 1 includes
Handwheel 6, upper screw rod 7, upper roller group 8, lower screw rod 9 and bottom roller group 10;The upper roller group 8 passes through upper roller frame 11 and upper spiral shell
Bar 7 is slidably connected;Bottom roller group 10 is slidably connected by bottom roller frame 12 with lower screw rod 9;The rotation of handwheel 6 drives upper screw rod
7 rotations drive lower screw rod 9 to rotate while hand wheel rotating by sprocket wheel 13 and chain 14;Upper screw rod 7 is synchronous with lower screw rod 9 to be turned
It is dynamic;The width that the bottom roller group 10 is arranged is greater than the arrangement width of upper roller group 8;The discharging pressing device 2 includes cylinder
15, guide rod 16, contact roller 17 and compression wheel support 18;The contact roller 17, which is mounted on, to be compressed on wheel support 18, and cylinder 15 is logical
It crosses the control of guide rod 16 and compresses moving up and down for wheel support 18, to control the pressing force of contact roller 17.
The feeding device of peeler drives upper screw rod 7 to rotate when handwheel 6 rotates, and hand wheel rotating while passes through sprocket wheel
13 and chain 14 drive lower screw rod 9 to rotate;Upper roller group 8 is mounted on upper roller frame 11, and upper roller frame 11 turns with handwheel 6
It is dynamic, it is moved up and down on upper screw rod 7;Bottom roller group 10 is mounted on bottom roller frame 12, and bottom roller frame 12 drives with handwheel 6,
It is moved up and down on lower screw rod 9;Upper screw rod 7 and lower screw rod 9 rotate synchronously, and upper roller group 8 is moved up and down with upper roller frame 11, under
Roller group 10 is moved up and down with bottom roller frame 12, and upper roller group 8 and bottom roller group 10 can freely up and down move adaptation feeding caliber
Size changes, and manual operation is convenient, mitigates the labor intensity of operator, and the peeler after installing is fed in same horizontal line
On remain constant, do not change the original installation center of equipment, while adapting to the conveying of different tube diameters pipe, it is versatile.
For discharging pressing device 2, cylinder 15 and lower part vulnerable part contact roller 17 pass through guiding in the pressing device that discharges
Bar 16 realizes adjustable structure, can facilitate the height for changing segmentation face transmission center line, meanwhile, between the upper and lower every split installation,
Conducive to maintenance.
Embodiment 2, optimizes on the basis of embodiment 1, as shown in Figure 2, the upper roller group 8 and lower rolling
Wheel group 10 is arranged in isosceles trapezoid.Upper and lower roller group is distributed in up-narrow and down-wide isosceles trapezoid, and upper and lower roller group forms pipe
Asymmetry compresses carrying, effectively eliminates skidding during transportation.
Embodiment 3 optimizes on the basis of embodiment 2, as shown in figure 3,10 side of bottom roller group is logical
It crosses motor 19 and the cooperation of gear set 20 controls its rotation.Pass through the automation speed regulation of the mating control bottom roller group of motor and gear set
Feeding reduces labor intensity of operating staff, improves production efficiency.
Embodiment 4, optimizes on the basis of embodiment 1, as shown in fig. 1, the length positioning device 3,
Lifting device is set on the bottom bracket 21 of transmission device for discharging 4 and discharge conveyor 5, lifting device includes lifting handwheel
22, drive sprocket group 23, driving chain 24 and lifting screw group 25;21 bottom of bracket is equipped with lifting screw group 25, lifting
Drive sprocket group 23 is installed, drive sprocket group 23 drives rotation by driving chain 24 in screw rod group 25;22 turns of lifting handwheel
The drive sprocket of dynamic drive thereon, then bracket 21 is realized by driving chain 24, drive sprocket group 23 and lifting screw group 25
Synchronous integral elevating.Entirety is carried out to length positioning device 3, transmission device for discharging 4, discharge conveyor 5 by lifting device
Formula lifting, high and low position when discharging to tubing are adjusted, and adapt to height blanking range.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.