A kind of transmitting device of pipe cutting machine
Technical field
The utility model is related to metal working technical area, and the transmission more specifically to a kind of pipe cutting machine is filled
Put.
Background technology
Existing tubing is in continuous fixed length cutting process, after the completion of a preceding tubing cutting processing, follow-up pipe
When material is processed, transmitting device is needed to drive follow-up tubing movement to be cut, tubing to be cut is moved to cutting processing station
Afterwards, tubing clamping unit clamps tubing, and device for cutting pipe or artificial operation are cut to tubing, repeated again after the completion of cutting
Said process.
Wherein, the quality and production efficiency that the transmitting device of tubing is cut to tubing play vital effect.It is existing
Tubing transmitting device be to play a part of tubing conveying, also needing to configure tubing clamping unit in addition can just enter to tubing clamping
Row cutting, not only make it that the whole tubing cutting processing cycle is elongated, reduces production efficiency, is unfavorable for the raising of productivity effect;And
And this transmitting device poor universality simple in construction, it is impossible to the transmission that a variety of calibers process tubing is met, so as to substantially reduce
The practicality of transmitting device.
Utility model content
The purpose of this utility model is to overcome shortcoming and deficiency of the prior art that there is provided a kind of biography of pipe cutting machine
Defeated device;The transmission and clamping of tubing when the transmitting device can realize tubing cutting processing, so as to improve the cutting processing of tubing
Efficiency, is conducive to the raising of productivity effect.Meanwhile, the transmitting device is applicable to that the tubing of different tube diameters is transmitted and pressed from both sides
Hold, so as to improve the versatility and practicality of transmitting device.
In order to achieve the above object, the utility model is achieved by following technical proposals:A kind of pipe cutting machine
Transmitting device, it is characterised in that:Upper transport part and lower transport part including support, for clamping and transmitting tubing, for driving
The motor of upper transport part motion, adjustment portion and controller for adjusting spacing between upper transport part and lower transport part;It is described
Motor is connected with support, and is connected and is connected with controller signals with upper transport part, realizes the upper transport part work of driving;Institute
Transport part and lower transport part is stated to be connected with support respectively;The adjustment portion includes adjusting handle and driving section, and adjusting handle is set
Put on support and be connected with driving section, the driving section is located on support and connected respectively with upper transport part and lower transport part
Connect, realize by rotating adjusting handle so that driving section is moved to adjust the spacing between upper transport part and lower transport part.
In such scheme, the utility model drives upper transport part to move by motor, can be to entering upper transport part with
Tubing between transport part is transmitted, while in tubing cutting process, can be by upper transport part and lower transport part to tubing
Clamped so that tubing, which is clamped, without configuration tubing clamping unit in addition can just cut, so not only shorten whole
The cycle of tubing cutting processing, and production efficiency is improved, be conducive to the raising of productivity effect.Meanwhile, adjusting handle can be passed through
To adjust the spacing between upper transport part and lower transport part so that the transmitting device is applicable to the tubing progress to different tube diameters
Transmission and clamping, so as to improve the versatility and practicality of transmitting device.
The upper transport part includes the driving wheel of plate one and at least two being connected with support;The driving wheel is arranged on plate
On part one;The motor is connected by plate one with support.
The lower transport part includes the driven pulley of plate two and at least two being connected with support;The driven pulley is arranged on plate
On part two;The driving wheel is located above driven pulley, and the space of tubing transmission is provided between driving wheel and driven pulley.This practicality
During Novel work, pipe can be achieved by the driving of driving wheel in the space of tubing transmission of the tubing between driving wheel and driven pulley
The transmission of material, and driven pulley can play a part of guiding;And tubing is transmitted between driving wheel and driven pulley, driving wheel and from
Driving wheel can be clamped to tubing, therefore, when tubing is sent to cutting work station, without configuration tubing clamping unit in addition to pipe
Material is clamped and can cut, and so not only shortens the cycle of whole tubing cutting processing, and improves production efficiency, is conducive to
The raising of productivity effect.
The utility model also includes the transmission mechanism being connected for motor and upper transport part;The transmission mechanism includes
With the synchronizing wheel and belt of motor connection;The synchronizing wheel is connected by belt with each driving wheel.
The utility model also includes the tensioning wheel for being used to adjust belt tightness degree;The tensioning wheel is arranged on adjacent drive wheel
Between, and be connected with belt.
The driving section includes screwed rotating shaft and the screw element one and spiral shell that are connected respectively with same shaft thread
Line part two;The plate one and plate two are connected with screw element one and screw element two respectively.
Screw thread in the rotating shaft is respectively left hand thread and right-handed thread;The screw element one and screw element two respectively with
Left hand thread and right-handed thread connection.
When adjusting handle drive shaft is rotated, because the screw thread rotation in same rotating shaft is in opposite direction, therefore, respectively with
Left hand thread and the screw element one and screw element two of right-handed thread connection can be achieved to open or closing motion, so as to drive plate one
On driving wheel and plate two on driven pulley open or closing motion, reach regulation driving wheel and driven pulley between spacing effect
Really.The mode that the utility model adjusts spacing between driving wheel and driven pulley is very flexibly and ingenious, only need to pass through phase despining
The screw thread in direction is the regulation that spacing can be achieved, and can not only simplify mechanical mechanism, and can realize the effect of quick regulation spacing,
So as to improve the efficiency of processing work.The position of screw element one and screw element two of the present utility model is interchangeable, if both with
The regulation of spacing between driving wheel and driven pulley conversely can be achieved in the direction of rotation of the screw thread connected in rotating shaft.
The utility model also includes the guiding parts being connected with support, and the guiding parts includes guide pillar and slided with guide pillar
The guide bearing of connection.
The plate one and plate two are connected with guide bearing respectively.The utility model sets guiding parts, may be such that plate
Stability in part one and the lifting process of plate two, so as to adjust the steady of spacing between driving wheel and driven pulley by adjusting handle
It is qualitative.
Compared with prior art, the utility model has the following advantages that and beneficial effect:Tubing cutting of the present utility model
The transmission and clamping of tubing when the transmitting device of machine can realize tubing cutting processing, so that the cutting processing efficiency of tubing is improved,
Be conducive to the raising of productivity effect.Meanwhile, the transmitting device is applicable to that the tubing of different tube diameters is transmitted and clamped, from
And improve the versatility and practicality of transmitting device.
Brief description of the drawings
Fig. 1 is the schematic diagram one of the transmitting device of the utility model pipe cutting machine;
Fig. 2 is the schematic diagram two of the transmitting device of the utility model pipe cutting machine;
Wherein, 1 be support, 2 be motor, 3 be adjusting handle, 4 be plate one, 5 be driving wheel, 6 be plate two, 7 be from
Driving wheel, 8 be synchronizing wheel, 9 be belt, 10 be tensioning wheel, 11 be rotating shaft, 12 be that screw element one, 13 is screw element two, 14 to lead
Post, 15 are guide bearing.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment one
As depicted in figs. 1 and 2, the transmitting device of pipe cutting machine of the present utility model includes support 1, for clamping and passing
The upper transport part of defeated tubing and lower transport part, the motor 2 for driving upper transport part motion, for adjust upper transport part and under pass
The adjustment portion and controller of spacing between defeated portion, wherein, motor 2 is connected with support 1, and with upper transport part be connected and with
Controller signals are connected, and realize the upper transport part work of driving.And upper transport part and lower transport part are connected with support 1 respectively.Regulation
Portion includes adjusting handle 3 and driving section, and adjusting handle 3 is arranged on support 1 and is connected with driving section, and driving section is located in support
It is connected, is realized by rotating adjusting handle 3 so that driving section is moved on to adjust on 1 and respectively with upper transport part and lower transport part
Spacing between transport part and lower transport part.
Upper transport part of the present utility model includes the plate 1 and two driving wheels 5 being connected with support 1, and driving wheel 5 is set
On plate 1, motor 2 is connected by plate 1 with support 1.And lower transport part include the plate 26 that is connected with support 1 and
Three driven pulleys 7, driven pulley 7 is arranged on plate 26, and driving wheel 5 is located at the top of driven pulley 7, and two driving wheels 5 and three
The individual dislocation of driven pulley 7 is separated by setting.The space of tubing transmission is provided between driving wheel 5 and driven pulley 7.
The utility model also includes the transmission mechanism being connected for motor 2 and upper transport part, and the transmission mechanism includes
The synchronizing wheel 8 and belt 9 being connected with motor 2, synchronizing wheel 8 are connected by belt 9 with each driving wheel 5.The utility model is also wrapped
The tensioning wheel 10 for adjusting the elasticity of belt 9 is included, the tensioning wheel 10 is arranged between adjacent drive wheel 5, and connected with belt 9
Connect.
Driving section of the present utility model includes screwed rotating shaft 11 and is respectively threadedly coupled with same rotating shaft 11
Screw element 1 and screw element 2 13, plate 1 and plate 26 are connected with screw element 1 and screw element 2 13 respectively.And turn
Screw thread on axle 11 is respectively left hand thread and right-handed thread, screw element 1 and screw element 2 13 respectively with left hand thread and the right side
Rotation threaded connection.When the drive shaft 11 of adjusting handle 3 is rotated, because the screw thread rotation in same rotating shaft 11 is in opposite direction, because
This, the screw element 1 and screw element 2 13 being connected respectively with left hand thread and right-handed thread, which can be realized, to be opened or closing motion,
So as to drive the driven pulley 7 on the driving wheel 5 and plate 26 on plate 1 to open or closing motion, regulation driving wheel 5 is reached
The effect of spacing between driven pulley 7.The mode that the utility model adjusts spacing between driving wheel 5 and driven pulley 7 is very flexible
With it is ingenious, only need to be by the screw thread of opposite direction of rotation can be achieved spacing regulation, can not only simplify mechanical mechanism, Er Qieke
The effect of quick regulation spacing is realized, so as to improve the efficiency of processing work.Screw element 1 and screw element of the present utility model
2 13 position is interchangeable, if the opposite i.e. achievable driving wheel 5 in the direction of rotation of both screw threads with being connected in rotating shaft 11 and
The regulation of spacing between driven pulley 7.
The utility model also includes the guiding parts that be connected with support 1, the guiding parts including guide pillar 14 and with guide pillar 14
The guide bearing 15 being slidably connected, and plate 1 and plate 26 are connected with guide bearing 15 respectively.The utility model sets and led
To part, the stability in plate 1 and the lifting process of plate 26 is may be such that, so as to adjust driving wheel 5 by adjusting handle 3
The stability of spacing between driven pulley 7.
Embodiment two
The present embodiment the difference is that only with embodiment one:The transmitting device of the present embodiment pipe cutting machine can be set to
Few two driving wheels and at least two driven pulleys, can be according to the size of tubing come the number of relative set driving wheel and driven pulley.
The other structures of the present embodiment are consistent with embodiment one.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.