A kind of trailing type pipe fitting cutting machine
Technical field
The utility model is related to cutting machine fields, more particularly to a kind of trailing type pipe fitting cutting machine.
Background technology
The cutting machine of the prior art is usually to be made of engine base, cutting structure and clamp structure, in use, is led to
Crossing clamp structure will be clamped by cutting pipes, then start cutting structure, so that the cutting stage property in cutting structure is entered and cut
Pipe cutting part, so it is complete to cutting running.And pipe fitting generally first passes through welding machine molding and then is being cut in process of production,
Then traditional pipe fitting cutting process is carrying out the desired length of interception generally using one longer pipe fitting of cutting, this section
Mode is taken there are heavy workload, the shortcomings of engineering is complicated.
Utility model content
The utility model is directed to disadvantage existing in the prior art, provides a kind of trailing type pipe fitting cutting machine.
In order to solve the above technical problems, the utility model is addressed by following technical proposals:
A kind of trailing type pipe fitting cutting machine, including lathe bed platform, lathe bed platform upper surface are provided at least one set of straight line and lead
Rail is provided with the servo-actuated planker slided along the linear guide in the linear guide;It is additionally provided with pusher cylinder on lathe bed platform, pushes gas
Cylinder is connected with servo-actuated planker, and pusher cylinder, which drives, is servo-actuated planker along the linear guide sliding;It is fixed on servo-actuated planker for cutting
The head of pipe cutting part;The pan feeding side of head is provided with length-measuring appliance, and cutting machine further includes controller, length-measuring appliance with
Controller is connected by conducting wire.Using such mode, have intercepted length accurate, need not shut down and can be completed from welded tube to cutting
The operation of pipe fitting is taken, and head backhaul is rapid.
Preferably, being provided with the tube passage being oriented to for pipe fitting on head, being provided at both ends with for tube passage is used for
Clamp the clamp assembly of pipe fitting.Ensure that interception process is reliable and stable, reliable chucking power is provided.
Preferably, length-measuring appliance is fixed at the front end of lathe bed platform, include the support of vertical direction setting
Cylinder supports the piston rod end of cylinder to be provided with connecting plate, mounting plate, mounting plate and connecting plate is provided with above connecting plate
Between be provided with guide shaft;The upper end of guide shaft is fixedly connected with mounting plate, and what lower end can move up and down runs through connecting plate;On guide shaft
It is arranged with spring, the upper end of spring is contradicted in the lower face of mounting plate, and the lower end of spring is contradicted in the upper surface of connecting plate;Connection
It is provided with wheel support above plate, ranging idler wheel is provided on wheel support.Length-measuring appliance, which has, measures accurate, satisfaction difference
The demand of length product similarly uses cylinder and spring structure, and ensure that will not while pipe fitting and rice counting wheel are in close contact
There is stuck phenomenon so that entire measurement process is accurate and reliable.
Preferably, ranging idler wheel includes rice counting wheel and the encoder coaxially connected with rice counting wheel, encoder and controller
Electrical connection, head are connected with controller by conducting wire.
Preferably, further including the elevating mechanism for adjusting lathe bed platform apart from ground level, elevating mechanism is fixed on ground
On, lathe bed platform is propped up by elevating mechanism apart from ground certain distance.Entire bed can be ensured by adjusting the height of lathe bed platform
Body platform can match different welded tube mills so that the scope of application of whole device is wider.
Preferably, elevating mechanism includes the screw lift being connected with lathe bed platform, screw lift is separately positioned on
The rear end of the both sides of lathe bed platform, lathe bed platform is provided with power part, and power part drives screw lift to move up and down.
Preferably, the upper surface of lathe bed platform is provided with mounting groove, the linear guide is located at the both sides of mounting groove, pushes gas
Cylinder is fixedly mounted in mounting groove.This spatial design so that whole device is compacter, space hold smaller, while can give
Pusher cylinder provides safer working environment.
The utility model uses above-mentioned technical proposal, has the advantages that:
Cutting machine provided by the utility model has lag function, can carry out cutting different length in the case that non-stop-machine
The pipe fitting of degree, and can continuously be cut.Length-measuring appliance has many advantages, such as to measure accurate simultaneously, measures reliable.
Description of the drawings
Fig. 1 is the overall structure diagram of device;
Fig. 2 is the structural schematic diagram of lathe bed platform;
Fig. 3 is the configuration schematic diagram of lathe bed platform;
Fig. 4 is the structural schematic diagram of length-measuring appliance.
The toponym that each number designation is referred in attached drawing is as follows:1 one lathe bed platforms, 2 one the linear guides, 3 one are servo-actuated
Planker, 4 one pusher cylinders, 5 one heads, 6 one length-measuring appliances, 7 one controllers, 8 one tube passages, 9 one clamp assemblies, 10
One support cylinder, 11 1 connecting plates, 12 1 mounting plates, 13 1 guide shafts, 14 1 springs, 15 1 wheel supports, 16 1 rice counting wheels, 17 1
Encoder, 18 1 elevating mechanisms, 19 1 screw lifts, 20 1 power parts, 21 1 mounting grooves.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 4, a kind of trailing type pipe fitting cutting machine, including lathe bed platform 1, the setting of 1 upper surface of lathe bed platform
There is at least one set of the linear guide 2, the servo-actuated planker 3 slided along the linear guide 2 is provided in the linear guide 2;On lathe bed platform 1 also
It is provided with pusher cylinder 4, pusher cylinder 4 is connected with servo-actuated planker 3, and pusher cylinder 4, which drives, is servo-actuated planker 3 along the linear guide 2
Sliding;The head 5 for cutting pipes is fixed on servo-actuated planker 3;The pan feeding side of head 5 is provided with length-measuring appliance 6, cuts
Cutting mill further includes controller 7, and length-measuring appliance 6 is connect with controller 7 by conducting wire.It is provided on head 5 and is led for pipe fitting
To tube passage 8, the clamp assembly 9 of tube passage 8 being provided at both ends with for clamping pipe fitting.
The length-measuring appliance 6 is fixed at the front end of lathe bed platform 1, includes the support gas of vertical direction setting
The piston rod end of cylinder 10, support cylinder 10 is provided with connecting plate 11, and the top of connecting plate 11 is provided with mounting plate 12, mounting plate
Guide shaft 13 is provided between 12 and connecting plate 11;The upper end of guide shaft 13 is fixedly connected with mounting plate 12, what lower end can move up and down
Through connecting plate 11;Spring 14 is arranged on guide shaft 13, the upper end of spring 14 is contradicted in the lower face of mounting plate 12, spring 14
Lower end is contradicted in the upper surface of connecting plate 11;The top of connecting plate 11 is provided with wheel support 15, and ranging is provided on wheel support 15
Idler wheel;Ranging idler wheel includes rice counting wheel 16 and the encoder 17 coaxially connected with rice counting wheel 16, and encoder 17 and controller 7 are electrically connected
It connects, head 5 is connected with controller 7 by conducting wire.Further include the elevating mechanism 18 for adjusting lathe bed platform 1 apart from ground level, rises
Descending mechanism 18 fixes on the ground, and lathe bed platform 1 is propped up by elevating mechanism 18 apart from ground certain distance, and elevating mechanism 18 wraps
The screw lift 19 being connected with lathe bed platform 1 is included, screw lift 19 is separately positioned on the both sides of lathe bed platform 1, and lathe bed is flat
The rear end of platform 1 is provided with power part 20, and power part 20 drives screw lift 19 to move up and down;The upper surface of lathe bed platform 1 is set
It is equipped with mounting groove 21, the linear guide 2 is located at the both sides of mounting groove 21, and pusher cylinder 4 is fixedly mounted in mounting groove 21.
The course of work of the present apparatus is substantially as follows, and adjusting elevating mechanism 18 makes height phase residing for lathe bed platform 1 and welded tube mill
Matching.Then welded tube mill welds the arrival end that the pipe fitting to be formed enters tube passage 8, and length-measuring appliance is passed through between entrance
6, support cylinder 10 drives connecting plate 11 to move upwards, and connecting plate 11 is pushed by spring 14 on mounting plate 12 and mounting plate 12
Rice counting wheel 16, rice counting wheel 16 is pressed on the lower end of pipe fitting, and pipe fitting drives rice counting wheel 16 to rotate during feeding, encoder
The pipe fitting feed length data of record are transferred to controller 7 by 17, and when length is up to standard, the fixture at 8 both ends of tube passage is to pipe
Part is clamped and is cut, and during cutting, feeding continues, and note rice process continues, and pusher cylinder 4 is in disconnected at this time
Gaseity, therefore during cutting, pipe fitting drives head 5 to move a certain distance after the linear guide 2, after cutting,
The clamp position of clamp assembly 9 is withdrawn from, pusher cylinder 4 pushes head 5 to return to initial position rapidly, waits for cutting next time.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, what the combination that the structure between each embodiment carries out should all belong to the utility model patent covers model
It encloses.