CN104646913B - The special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown - Google Patents
The special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown Download PDFInfo
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- CN104646913B CN104646913B CN201510055317.XA CN201510055317A CN104646913B CN 104646913 B CN104646913 B CN 104646913B CN 201510055317 A CN201510055317 A CN 201510055317A CN 104646913 B CN104646913 B CN 104646913B
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- edging
- mounting hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
Abstract
The invention discloses a kind of piston rod cold breakdowns to squeeze the special double edging seats of lathe, it is made of driven edging seat, feed mechanism, edging seat, bottom mounting plate；The cold breakdown of this piston rod squeezes the special double edging seats of lathe and breaks the design concept that lathe edging seat is squeezed in existing cold breakdown, and exclusive working method makes the advantage that cold breakdown is squeezed be not fully exerted, and product quality reaches the optimum efficiency that cold breakdown is squeezed, and improves product qualification rate；The bottom mounting base of design can not only support each critical piece of installation, while its surrounding has the raised brim of similar enclosure wall, can guarantee the abundant recycling of lubricating oil.
Description
Technical field:
The present invention relates to a kind of piston rod cold breakdowns to squeeze the special double edging seats of lathe.
Background technology:
Cold rolling ＆ extruding process is surface chill polishing processing method, it is by high rigidity and smooth tumbling axis and workpiece surface
Edging is carried out, workpiece surface material is made to generate Plastic Flow, so as to form the processing technology of new surface roughness.By
Workpiece after cold rolling ＆ extruding process, surface layer metallographic structure refine and generate residual compressive stress, improve case hardness, the carrying of workpiece
Ability, wear resistance, fatigue strength and corrosion resistance, and the superior work minute surface of surface property can be obtained.
Current existing cold breakdown is squeezed lathe and is combined using branched tumbling axis with taper turntable, and tumbling axis is driven by rotating table
Workpiece is rolled, working method is similar to taper roll bearing, and design concept is based on endoporus minute surface edging head, due to its work
As mode, there are drawbacks so that the advantage that cold breakdown is squeezed does not give full play to, and product is not achieved cold breakdown and squeezes optimum efficiency.Such as：Rolling
The easy spot corrosion of optical axis working face, service life are low；Impulse stroke is by conicity regulation, and adjustable range is small, to workpiece before rolling ＆ extruding process
Outer diameter tolerance requirement is stringent, increases the technology difficulty of previous process；Processing high-hardness workpiece, during pressure increase, tumbling axis is axial
Power is by constant resistance, easy stuck tumbling axis；The workpiece of processing different-diameter has to replace turntable and correlated parts, and lathe is without logical
The property used.
There are two types of processing methods for piston rod cold extrusion at present：One kind is piston rod to be driven to rotate by lathe, piston rod master
It is dynamic.Cold extrusion tooling is placed on machine tool guideway and travels longitudinally, three in tooling idler wheel extrusion piston bar, idler wheel and piston
Bar contact area is larger, and extruding force is also just big, and lathe service life is low, and due to piston rod actively, and when operation must shut down dress
Workpiece is unloaded, low production efficiency, using drag motion, the rotation center of piston rod and the center requirement that three idler wheels form are concentric,
And it is very high to the requirement of guide rail linearity during longitudinal movement, piston rod is also easy to produce flexural deformation, influences the straightness of piston rod；Separately
One kind is that piston rod is placed in cold extrusion tooling, and tooling is mainly by needle roller, cages for needle and pressure adjustment plate composition.Needle roller
Retainer stirs needle roller by belt drive, piston rod is driven to rotate and move in a straight line, due to needle roller working surface contact
Adjustment plate so that needle roller surface easily generates spot corrosion, influences piston rod surface roughness.External force application is the taper by needle roller
Adjustment, the outer diameter of piston rod must in the defined margin of tolerance, could by and be processed；In this way, to upper track work
The process of sequence requires very strict, increases technology difficulty；Each building block that lathe is squeezed in piston rod cold breakdown is non-
It is often important.
Invention content:
The purpose of the invention is to realize the operation for directly carrying out squeezing rolling finishing to piston rod surface, a kind of work is provided
The special double edging seats of lathe are squeezed in stopper rod cold breakdown.
The present invention is to adopt the following technical scheme that realize its goal of the invention：The special double edgings of lathe are squeezed in a kind of piston rod cold breakdown
Seat, it is made of driven edging seat 1, feed mechanism 2, edging seat 3, bottom mounting plate 4；Driven edging seat 1 is installed with edging seat 3
On bottom mounting plate 4, and it is cooperation installation；Feed mechanism 2 is mounted on driven 1 lower part of edging seat.
The present invention is in order to realize that carrying out cold breakdown to piston rod squeezes operation, equipped with driven edging seat 1 and edging seat 3；Driven rolling
Seat 1 is squeezed to be made of integrated middle seat 1-1, driven edging device 1-2, feed mechanism double rod seat 1-3；Wherein driven edging device 1-2
Mounted on integrated middle seat 1-1 tops, feed mechanism double rod seat 1-3 is mounted on integrated middle seat 1-1 lower parts both sides；Edging seat 3 is by tooth
Take turns seat 3-3 in chamber outer cover 3-1, the left seat 3-2 of edging, edging, the right seat 3-4 of edging, edging device 3-5 compositions；Gear cavity outer cover 3-1
On the left of the left seat 3-2 of edging, the left seat 3-2 of edging is mounted in edging on the left of seat 3-3, and seat 3-3 is mounted on edging in edging
On the left of right seat 3-4, edging device 3-5 is mounted in edging on seat 3-3.
The present invention for the ease of feed mechanism 2 installation and work, equipped with feed mechanism double rod seat 1-3；And it sets on it
There are double rod seat mounting hole 1-30, slide bar slipping ring 1-31 and slide bar slide opening 1-32；Two double rod seat mounting hole 1-30 and slide bar slipping ring
1-31 is located at feed mechanism double rod seat 1-3 upper and lower sides respectively；Slide bar slide opening 1-32 is the centre bore of slide bar slipping ring 1-31.
The present invention is in order to realize quick, accurate, the automatically feed function of piston rod to be processed, equipped with feed mechanism 2；It
By holder 2-1, auxiliary fixinig plate 2-2, thimble seat 2-3, thimble 2-4, slide bar 2-5, cylinder ejector pin seat 2-6 and cylinder ejector pin 2-7
Composition；Two slide bar 2-5, which are arranged above and below, to be clipped between two holder 2-1；Fixinig plate 2-2 is assisted to be mounted on a holder 2-1 mono-
End；Thimble seat 2-3 is mounted on the holder 2-1 lower parts with end with auxiliary fixinig plate 2-2；Thimble 2-4 is mounted on thimble seat 2-3；
Cylinder ejector pin seat 2-6 is mounted on another holder 2-1 lower parts；Cylinder ejector pin 2-7 is mounted on cylinder ejector pin seat 2-6.
The present invention is in order to realize the recycling to lubricating oil on edging seat 3, equipped with oil leak hole 3-25；Oil leak hole 3-25 is set on rolling
Seat 3-3 lower parts in squeezing.
The present invention is for the ease of realizing the recycling to complete equipment lubricating oil and the function convenient for the installation of each component, the bottom of equipped with
Portion's installing plate 4；And it is equipped with lubricating oil return hole 4-1, driven edging seat mounting hole 4-2, transmission mechanism mounting hole 4-3, the right side on it
Cover board mounting hole 4-4, edging seat mounting hole 4-5, hydraulic fluid distributor mounting hole 4-6；Lubricating oil return hole 4-1 is installed set on bottom
4 left back portion of plate；Driven edging seat mounting hole 4-2, transmission mechanism mounting hole 4-3, right cover plate mounting hole 4-4, edging seat mounting hole
4-5 is set on 4 top of bottom mounting plate；Hydraulic fluid distributor mounting hole 4-6 is set on 4 rear projection edge of bottom mounting plate.
As a result of above technical scheme, the present invention preferably realizes its goal of the invention, and machine is squeezed in the cold breakdown of this piston rod
The special double edging seats of bed have drawn the advantages of lathe is squeezed in external corresponding cold breakdown, with reference to itself design feature, break completely existing cold
The design concept of edging lathe edging seat, exclusive working method make the advantage that cold breakdown is squeezed be not fully exerted, product quality
Reach the optimum efficiency that cold breakdown is squeezed；Its design advantage is：Lathe is mutually tied using roller mount bearing transmission with driven edging seat pressure head
The method of conjunction, the rolling power for imposing on workpiece are hydraulically operated, and equipped with pressurizer, realize constant force flexibility edging；What is be equipped with send
Material mechanism is is not in the mood for through working method, it can be achieved that automatic continuous feeding；Simultaneously special send is equipped with for the piston rod for having step
Expect device, realize its more practicability；It being worked at the same time using roller mount bearing transmission with driven edging seat pressure head, operating pressure is small,
Tumbling axis working face only contacts workpiece, and tumbling axis service life is high；What workpiece occurred in machining or transport process crushes, draws
The surface defects such as hinder, collide with, being squeezed and can be repaired completely by cold breakdown, greatly improve product qualification rate；The bottom installation of design
Seat can not only support each critical piece of installation, while its surrounding has the raised brim of similar enclosure wall, can guarantee filling for lubricating oil
Divide recycling.
Description of the drawings：
Attached drawing 1 is the overall structure diagram of the present invention.
Attached drawing 2 is the structure diagram of label 1 of the present invention.
Attached drawing 3 is the structure diagram of present invention label 1-1.
Attached drawing 4 is the structure diagram of present invention label 1-2.
Attached drawing 5 is the structure diagram of present invention label 1-11.
Attached drawing 6 is the cross-sectional view of present invention label 1-12.
Attached drawing 7 is the structure diagram of present invention label 1-17.
Attached drawing 8 is the structure diagram of present invention label 1-19.
Attached drawing 9 is the structure diagram of present invention label 1-21.
Attached drawing 10 is the structure diagram of present invention label 1-3.
Attached drawing 11 is the structure diagram of label 2 of the present invention.
Attached drawing 12 is the structure diagram of present invention label 2-1.
Attached drawing 13 is the structure diagram of present invention label 2-8.
Attached drawing 14 is the structure diagram of present invention label 2-9.
Attached drawing 15 is the structure diagram of present invention label 2-2.
Attached drawing 16 is the structure diagram of present invention label 2-3.
Attached drawing 17 is the structure diagram of present invention label 2-4.
Attached drawing 18 is the structure diagram of present invention label 2-6.
Attached drawing 19 is the structure diagram of present invention label 2-7.
Attached drawing 20 is the structure diagram of label 3 of the present invention.
Attached drawing 21 is the structure diagram of present invention label 3-1.
Attached drawing 22 is the structure diagram of present invention label 3-1.
Attached drawing 23 is the structure diagram of present invention label 3-2.
Attached drawing 24 is the structure diagram of present invention label 3-10.
Attached drawing 25 is the structure diagram of present invention label 3-10.
Attached drawing 26 is the structure diagram of present invention label 3-11.
Attached drawing 27 is the structure diagram of present invention label 3-11.
Attached drawing 28 is the structure diagram of present invention label 3-3.
Attached drawing 29 is the structure diagram of present invention label 3-4.
Attached drawing 30 is the structure diagram of present invention label 3-27.
Attached drawing 31 is the structure diagram of present invention label 3-27.
Attached drawing 32 is the structure diagram of present invention label 3-28.
Attached drawing 33 is the structure diagram of present invention label 3-5.
Attached drawing 34 is the structure diagram of present invention label 3-39.
Attached drawing 35 is the structure diagram of present invention label 3-40.
Attached drawing 36 is the structure diagram of present invention label 3-41.
Attached drawing 37 is the structure diagram of present invention label 3-42.
Attached drawing 38 is the structure diagram of label 4 of the present invention.
Reference sign is shown in specification last page table.
Specific embodiment：
Invention content is described further below in conjunction with the accompanying drawings：
Embodiment 1：
By invention content it is found that the special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown, it is by driven edging seat 1, feeding
Mechanism 2, edging seat 3, bottom mounting plate 4 form；Driven edging seat 1 and edging seat 3 are mounted on bottom mounting plate 4, and for
Close installation；Feed mechanism 2 is mounted on driven 1 lower part of edging seat.
The present invention is in order to realize that carrying out cold breakdown to piston rod squeezes operation, equipped with driven edging seat 1 and edging seat 3；Driven rolling
Seat 1 is squeezed to be made of integrated middle seat 1-1, driven edging device 1-2, feed mechanism double rod seat 1-3；Wherein driven edging device 1-2
Mounted on integrated middle seat 1-1 tops, feed mechanism double rod seat 1-3 is mounted on integrated middle seat 1-1 lower parts both sides；Edging seat 3 is by tooth
Take turns seat 3-3 in chamber outer cover 3-1, the left seat 3-2 of edging, edging, the right seat 3-4 of edging, edging device 3-5 compositions；Gear cavity outer cover 3-1
On the left of the left seat 3-2 of edging, the left seat 3-2 of edging is mounted in edging on the left of seat 3-3, and seat 3-3 is mounted on edging in edging
On the left of right seat 3-4, edging device 3-5 is mounted in edging on seat 3-3.
The present invention for the ease of feed mechanism 2 installation and work, equipped with feed mechanism double rod seat 1-3；And it sets on it
There are double rod seat mounting hole 1-30, slide bar slipping ring 1-31 and slide bar slide opening 1-32；Two double rod seat mounting hole 1-30 and slide bar slipping ring
1-31 is located at feed mechanism double rod seat 1-3 upper and lower sides respectively；Slide bar slide opening 1-32 is the centre bore of slide bar slipping ring 1-31.
The present invention is in order to realize quick, accurate, the automatically feed function of piston rod to be processed, equipped with feed mechanism 2；It
By holder 2-1, auxiliary fixinig plate 2-2, thimble seat 2-3, thimble 2-4, slide bar 2-5, cylinder ejector pin seat 2-6 and cylinder ejector pin 2-7
Composition；Two slide bar 2-5, which are arranged above and below, to be clipped between two holder 2-1；Fixinig plate 2-2 is assisted to be mounted on a holder 2-1 mono-
End；Thimble seat 2-3 is mounted on the holder 2-1 lower parts with end with auxiliary fixinig plate 2-2；Thimble 2-4 is mounted on thimble seat 2-3；
Cylinder ejector pin seat 2-6 is mounted on another holder 2-1 lower parts；Cylinder ejector pin 2-7 is mounted on cylinder ejector pin seat 2-6.
The present invention is in order to realize the recycling to lubricating oil on edging seat 3, equipped with oil leak hole 3-25；Oil leak hole 3-25 is set on rolling
Seat 3-3 lower parts in squeezing.
The present invention is for the ease of realizing the recycling to complete equipment lubricating oil and the function convenient for the installation of each component, the bottom of equipped with
Portion's installing plate 4；And it is equipped with lubricating oil return hole 4-1, driven edging seat mounting hole 4-2, transmission mechanism mounting hole 4-3, the right side on it
Cover board mounting hole 4-4, edging seat mounting hole 4-5, hydraulic fluid distributor mounting hole 4-6；Lubricating oil return hole 4-1 is installed set on bottom
4 left back portion of plate；Driven edging seat mounting hole 4-2, transmission mechanism mounting hole 4-3, right cover plate mounting hole 4-4, edging seat mounting hole
4-5 is set on 4 top of bottom mounting plate；Hydraulic fluid distributor mounting hole 4-6 is set on 4 rear projection edge of bottom mounting plate.
Driven edging seat 1 of the present invention refers to：The main building block of lathe；It is by integrated middle seat 1-1, driven edging device 1-
2nd, feed mechanism double rod seat 1-3 is formed；It is by realizing that behaviour is squeezed in the cold breakdown of piston rod with the collective effect of edging seat 3 that it, which is acted on,
Make；As shown in Figure 2, design position is as shown in label 1 in attached drawing 1 for its structure.
Integrated middle seat 1-1 of the present invention refers to：The building block of driven edging seat 1；Which is provided with edging oil cylinder into
Oil connection 1-4, edging oil cylinder mounting hole 1-5, edging oil cylinder oil returning pipe joint 1-6, double rod seat mounting hole 1-7, integrated middle seat
Mounting hole 1-8, lube oil outlet pipe 1-9, lubricating oil pipe connector 1-10；It functions as driven 1 each component of edging seat
Installation, support base；As shown in Figure 3, design position in attached drawing 2 as marked shown in 1-1 for its structure.
Driven edging device 1-2 of the present invention refers to：The building block of driven edging seat 1；It is by edging oil cylinder 1-
11 form with pressure head 1-12；It is by realizing that operation is squeezed in the cold breakdown of piston rod with the collective effect of edging seat 3 that it, which is acted on,；Its structure
As shown in Figure 4, design position in attached drawing 2 as marked shown in 1-2.
Feed mechanism double rod seat 1-3 of the present invention refers to：The building block of driven edging seat 1；It which is provided with slide bar
Slipping ring 1-31, slide bar slide opening 1-32, double rod seat mounting hole 1-30；It acts on the installation and work for being easy for feed mechanism 2；It is tied
As shown in Figure 10, design position in attached drawing 2 as marked shown in 1-3 for structure.
Edging oil cylinder oil inlet pipe fitting 1-4 of the present invention refers to：Oil connection inside integrated middle seat 1-1；
It is connection edging oil cylinder oil inlet pipe that it, which is acted on,；Its design position in attached drawing 3 as marked shown in 1-4.
Edging oil cylinder mounting hole 1-5 of the present invention refers to：Mounting hole on integrated middle seat 1-1；Its effect is
Convenient for the fixation of edging oil cylinder 1-11；Its design position in attached drawing 3 as marked shown in 1-5.
Edging oil cylinder oil returning pipe joint 1-6 of the present invention refers to：Oil connection inside integrated middle seat 1-1；
It is connection edging oil cylinder oil return pipe that it, which is acted on,；Its design position in attached drawing 3 as marked shown in 1-6.
Double rod seat mounting hole 1-7 of the present invention refers to：Mounting hole on integrated middle seat 1-1；Its effect is just
In the fixation of feed mechanism double rod seat 1-3；Its design position in attached drawing 3 as marked shown in 1-7.
Integrated middle seat mounting hole 1-8 of the present invention refers to：Mounting hole on integrated middle seat 1-1；Its effect is
Convenient for the installation of integrated middle seat 1-1；Its design position in attached drawing 3 as marked shown in 1-8.
Lube oil outlet pipe 1-9 of the present invention refers to：Flowline on integrated middle seat 1-1；Its act on be to
Edging device 3-5 provides lubricating oil and is lubricated；Its design position in attached drawing 3 as marked shown in 1-9.
Lubricating oil pipe connector 1-10 of the present invention refers to：Oil connection inside integrated middle seat 1-1；It is acted on
It is connection lubricating oil pipe；Its design position in attached drawing 3 as marked shown in 1-10.
Edging oil cylinder 1-11 of the present invention refers to：The building block of driven edging device 1-2；It which is provided with edging oil
Cylinder mounting hole 1-13, edging oil cylinder oil inlet mouth 1-14, edging oil cylinder oil return opening 1-15, pressure head mounting hole 1-16；It is real that it, which is acted on,
The lifting of existing pressure head 1-12, squeezes the cold breakdown that pressure head 1-12 matches completion piston rod with edging device 3-5；Its structure such as attached drawing
Shown in 5, design position in attached drawing 4 as marked shown in 1-11.
Pressure head 1-12 of the present invention refers to：The building block of driven edging device 1-2；Its by pressure head body frame 1-17,
Gasket 1-18, nip drum axle bed piece 1-19, thrust bearing 1-20, nip drum 1-21, nip drum central shaft 1-22 compositions；Its effect is and rolling
The cold breakdown that crowded device 3-5 matches completion piston rod is squeezed；Its structure as shown in Figure 6,1- is marked in design position such as attached drawing 4
Shown in 12.
Edging oil cylinder mounting hole 1-13 of the present invention refers to：Mounting hole on edging oil cylinder 1-11；It is acted on
It is easy for the installation of edging oil cylinder 1-11；Its design position in attached drawing 5 as marked shown in 1-13.
Edging oil cylinder oil inlet mouth 1-14 of the present invention refers to：Oil inlet on edging oil cylinder 1-11；It is acted on
It is connection edging oil cylinder oil inlet pipe；Its design position in attached drawing 5 as marked shown in 1-14.
Edging oil cylinder oil return opening 1-15 of the present invention refers to：Oil return opening on edging oil cylinder 1-11；It is acted on
It is connection edging oil cylinder oil return pipe；Its design position in attached drawing 5 as marked shown in 1-15.
Pressure head mounting hole 1-16 of the present invention refers to：Mounting hole on edging oil cylinder 1-11；It is solid that it, which is acted on,
Level pressure head 1-12；Its design position in attached drawing 5 as marked shown in 1-16.
Pressure head body frame 1-17 of the present invention refers to：The building block of pressure head 1-12；It which is provided with pressure head mounting hole 1-
23rd, nip drum axle bed piece mounting hole 1-24；It, which is acted on, is easy for installation pressure head 1-12；Its structure as shown in Figure 7, design position
As marked shown in 1-17 in attached drawing 6.
Gasket 1-18 of the present invention refers to：The building block of pressure head 1-12；1- is marked in its design position such as attached drawing 6
Shown in 18.
Nip drum axle bed piece 1-19 of the present invention refers to：The building block of pressure head 1-12；It which is provided with nip drum axle bed piece
Mounting hole 1-25, spacer groove 1-26, nip drum central shaft hole 1-27；Its effect is easy for thrust bearing 1-20, nip drum 1-21, nip drum
The installation of central shaft 1-22；As shown in Figure 8, design position in attached drawing 6 as marked shown in 1-19 for its structure.
Thrust bearing 1-20 of the present invention refers to：Bearing on pressure head 1-12；It is marked in its design position such as attached drawing 6
Shown in 1-20.
Nip drum 1-21 of the present invention refers to：The building block of pressure head 1-12；It which is provided with nip drum disc 1-28, nip drum
Centre bore 1-29；Its act on be matched with edging device 3-5 complete piston rod cold breakdown squeeze；Its structure as shown in Figure 9,
Design position in attached drawing 6 as marked shown in 1-21.
Nip drum central shaft 1-22 of the present invention refers to：The building block of pressure head 1-12；It is for nip drum 1-21 that it, which is acted on,
Rotary motion；Its design position in attached drawing 6 as marked shown in 1-22.
Pressure head mounting hole 1-23 of the present invention refers to：Mounting hole on pressure head body frame 1-17；It is to supply that it, which is acted on,
Pressure head 1-12 is installed；Its design position in attached drawing 7 as marked shown in 1-23.
Nip drum axle bed piece mounting hole 1-24 of the present invention refers to：Mounting hole on pressure head body frame 1-17；It is made
With the fixation for being pressure supply roller shaft seat piece 1-19；Its design position in attached drawing 7 as marked shown in 1-24.
Nip drum axle bed piece mounting hole 1-25 of the present invention refers to：Mounting hole on nip drum axle bed piece 1-19；Its
Effect is the fixation of pressure supply roller shaft seat piece 1-19；Its design position in attached drawing 8 as marked shown in 1-25.
Spacer groove 1-26 of the present invention refers to：Empty slot on nip drum axle bed piece 1-19；It is for gasket that it, which is acted on,
The installation of 1-18；Its design position in attached drawing 8 as marked shown in 1-26.
Nip drum central shaft hole 1-27 of the present invention refers to：Axis hole on nip drum axle bed piece 1-19；Its effect is
Convenient for the installation of nip drum central shaft 1-22；Its design position in attached drawing 8 as marked shown in 1-27.
Nip drum disc 1-28 of the present invention refers to：Disc on nip drum 1-21；It is to realize that cold breakdown is squeezed that it, which is acted on,；
Its design position in attached drawing 9 as marked shown in 1-28.
Nip drum centre bore 1-29 of the present invention refers to：Centre bore among nip drum 1-21；Its effect is easy for
The installation and work of nip drum 1-21；Its design position in attached drawing 9 as marked shown in 1-29.
Double rod seat mounting hole 1-30 of the present invention refers to：Mounting hole on feed mechanism double rod seat 1-3；It is made
With the installation and work for being easy for feed mechanism double rod seat 1-3；Its design position in attached drawing 10 as marked shown in 1-30.
Slide bar slipping ring 1-31 of the present invention refers to：Slipping ring on feed mechanism double rod seat 1-3；Its effect is just
In the installation and work of feed mechanism 2；Its design position in attached drawing 10 as marked shown in 1-31.
Slide bar slide opening 1-32 of the present invention refers to：Slide opening on feed mechanism double rod seat 1-3；Its effect is just
In the installation and work of feed mechanism 2；Its design position in attached drawing 10 as marked shown in 1-32.
Feed mechanism 2 of the present invention refers to：The building block of lathe；It is by holder 2-1, auxiliary fixinig plate 2-2, top
Needle stand 2-3, thimble 2-4, slide bar 2-5, cylinder ejector pin seat 2-6, cylinder ejector pin 2-7 compositions；It is the fast of realization piston rod that it, which is acted on,
Fast accurate charging；As shown in Figure 11, design position is as shown in label 2 in attached drawing 1 for its structure.
Holder 2-1 of the present invention refers to：The building block of feed mechanism 2；It is by rear holder 2-8 and front holder seat 2-9
Composition；It is installation fixed slip bar 2-5 that it, which is acted on,；Its structure as shown in Figure 12, marks 2-1 institutes in design position such as attached drawing 11
Show.
Auxiliary fixinig plate 2-2 of the present invention refers to：The building block of feed mechanism 2；It which is provided with slide bar sets of holes 2-
15；Its effect is auxiliary group of fixed slip bar 2-5；Its structure as shown in Figure 15, marks 2-2 institutes in design position such as attached drawing 11
Show.
Thimble seat 2-3 of the present invention refers to：The building block of feed mechanism 2；It which is provided with thimble seat mounting hole 2-
16th, thimble adjustment hole 2-17；It, which is acted on, is easy for installation thimble 2-4；Its structure as shown in Figure 16, design position such as attached drawing
It is marked shown in 2-3 in 11.
Thimble 2-4 of the present invention refers to：The building block of feed mechanism 2；It is solid to which is provided with thimble pad 2-18, thimble
Fixed end 2-19；It is to need machining piston bar with cylinder ejector pin 2-7 cooperation fixations that it, which is acted on,；Its structure as shown in Figure 17, designs
Position in attached drawing 11 as marked shown in 2-4.
Slide bar 2-5 of the present invention refers to：The building block of feed mechanism 2；It is the realization work that can horizontally slip that it, which is acted on,
The progress cold breakdown that horizontally slips of stopper rod is squeezed；Its design position in attached drawing 11 as marked shown in 2-5.
Cylinder ejector pin seat 2-6 of the present invention refers to：The building block of feed mechanism 2；It which is provided with cylinder ejector pin appearance
Receive slot 2-20, cylinder ejector pin seat mounting hole 2-21；Its effect is easy for installation oil cylinder thimble 2-7；Its structure as shown in Figure 18,
Its design position in attached drawing 11 as marked shown in 2-6.
Cylinder ejector pin 2-7 of the present invention refers to：The building block of feed mechanism 2；It which is provided with cylinder ejector pin head 2-
22nd, cylinder ejector pin adjustment hole 2-23, thimble oil cylinder oil inlet mouth 2-24, thimble oil cylinder oil return opening 2-25；Its effect is and thimble 2-4
Cooperation fixation needs machining piston bar；As shown in Figure 19, design position in attached drawing 11 as marked shown in 2-7 for its structure.
Holder 2-8 refers to after of the present invention：The building block of holder 2-1；It which is provided with rear holder slide bar semicircle folder
Hole 2-10, rear holder mounting hole 2-11；As shown in Figure 13, design position in attached drawing 12 as marked shown in 2-8 for its structure.
Front holder seat 2-9 of the present invention refers to：The building block of holder 2-1；Which is provided with front holder seat mounting hole 2-12,
Thimble mounting hole 2-13, front holder seat slide bar semicircle folder hole 2-14；Its structure as shown in Figure 14, in design position such as attached drawing 12
It marks shown in 2-9.
Holder slide bar semicircle folder hole 2-10 refers to after of the present invention：Semicircle folder hole on rear holder 2-8；It is made
With being easy for installation slide bar 2-5；Its design position in attached drawing 13 as marked shown in 2-10.
Holder mounting hole 2-11 refers to after of the present invention：Mounting hole on rear holder 2-8；Its effect is easy for
The installation of holder 2-8 and front holder seat 2-9 afterwards；Its design position in attached drawing 13 as marked shown in 2-11.
Front holder seat mounting hole 2-12 of the present invention refers to：Mounting hole on front holder seat 2-9；Its effect is easy for
The installation of holder 2-8 and front holder seat 2-9 afterwards；Its design position in attached drawing 14 as marked shown in 2-12.
Thimble mounting hole 2-13 of the present invention refers to：Mounting hole on front holder seat 2-9；Its effect is fixed top
Needle 2-4；Its design position in attached drawing 14 as marked shown in 2-13.
Front holder seat slide bar semicircle folder hole 2-14 of the present invention refers to：Semicircle folder hole on front holder seat 2-9；It is made
With being easy for installation slide bar 2-5；Its design position in attached drawing 14 as marked shown in 2-14.
Slide bar sets of holes 2-15 of the present invention refers to：Sets of holes on auxiliary fixinig plate 2-2；Its effect is auxiliary group and consolidates
Determine slide bar 2-5；Its design position in attached drawing 15 as marked shown in 2-15.
Thimble seat mounting hole 2-16 of the present invention refers to：Mounting hole on thimble seat 2-3；Its effect is easy for
The installation of thimble seat 2-3；Its design position in attached drawing 16 as marked shown in 2-16.
Thimble adjustment hole 2-17 of the present invention refers to：Adjustment hole on thimble seat 2-3；It is to adjust top that it, which is acted on,
The high and low position of needle 2-4；Its design position in attached drawing 16 as marked shown in 2-17.
Thimble pad 2-18 of the present invention refers to：Washer on thimble 2-4；Its act on be buffering thimble 2-4 with
Impact force and limitation thimble 2-4 positions between thimble seat 2-3；Its design position in attached drawing 17 as marked shown in 2-18.
Thimble fixing end 2-19 of the present invention refers to：Fixing end on thimble 2-4；Its effect is fixed thimble
2-4；Its design position in attached drawing 17 as marked shown in 2-19.
Cylinder ejector pin holding tank 2-20 of the present invention refers to：Empty slot on cylinder ejector pin seat 2-6；Its effect is
Place cylinder ejector pin 2-7；Its design position in attached drawing 18 as marked shown in 2-20.
Cylinder ejector pin seat mounting hole 2-21 of the present invention refers to：Mounting hole on cylinder ejector pin seat 2-6；It is made
With being easy for installation oil cylinder thimble seat 2-6；Its design position in attached drawing 18 as marked shown in 2-21.
Cylinder ejector pin head 2-22 of the present invention refers to：Tip set on cylinder ejector pin 2-7 one end；Its effect is to withstand
Piston rod centre bore to be processed；Its design position in attached drawing 19 as marked shown in 2-22.
Cylinder ejector pin adjustment hole 2-23 of the present invention refers to：Adjustment hole on cylinder ejector pin 2-7；Its effect is
Adjust the high and low position of cylinder ejector pin 2-7；Its design position in attached drawing 19 as marked shown in 2-23.
Thimble oil cylinder oil inlet mouth 2-24 of the present invention refers to：Hydraulic oil oil inlet on cylinder ejector pin 2-7；Its
Function as hydraulic oil inlet；Its design position in attached drawing 19 as marked shown in 2-24.
Thimble oil cylinder oil return opening 2-25 of the present invention refers to：Hydraulic oil oil return opening on cylinder ejector pin 2-7；Its
Function as hydraulic oil outlet；Its design position in attached drawing 19 as marked shown in 2-25.
Edging seat 3 of the present invention refers to：The critical piece of cold rolling ＆ extruding process is carried out to piston rod；Its by gear cavity outside
Cover seat 3-3 in 3-1, the left seat 3-2 of edging, edging, edging right seat 3-4 and edging device 3-5 composition；Its act on be to piston rod into
The cold rolling ＆ extruding process of row；As shown in Figure 20, design position is as shown in label 3 in attached drawing 1 for its structure.
Gear cavity outer cover 3-1 of the present invention refers to：The gear cavity outer cover in 3 left side of edging seat；It which is provided with gear cavity
Outer cover mounting hole 3-6, gear cavity 3-7, the gear-bearing through-hole 3-8 and recessed roller bearing bearing bore 3-9 of left active；Its effect is by driver
The rotary force that structure central shaft 6-3 transmission comes, which converts, gives edging device 3-5；Its structure is as shown in attached drawing 21,22, and design position is such as
It is marked shown in 3-1 in attached drawing 20.
The left seat 3-2 of edging of the present invention refers to：The building block of edging seat 3；It is by the left seat upper cover 3-10 of edging, rolling
Seat 3-11 under left seat is squeezed to form；It acts on the installation and positioning for being easy for edging device 3-5；Its structure as shown in Figure 23,
Design position in attached drawing 20 as marked shown in 3-2.
Seat 3-3 refers in edging of the present invention：The building block of edging seat 3；It which is provided with slot rolling 3-24, oil leak hole
Seat mounting hole 3-26 in 3-25, edging；It, which is acted on, is easy for the installation of edging device 3-5 and positioning and the recycling of lubricating oil；Its
As shown in Figure 28, design position in attached drawing 20 as marked shown in 3-3 for structure.
The right seat 3-4 of edging of the present invention refers to：The building block of edging seat 3；It is by the right seat upper cover 3-27 of edging, rolling
Seat 3-28 under right seat is squeezed to form；It acts on the installation and positioning for being easy for edging device 3-5；Its structure as shown in Figure 29,
Design position in attached drawing 20 as marked shown in 3-4.
Edging device 3-5 of the present invention refers to：The building block of edging seat 3；It is by gear shaft 3-39, actively recessed rolling
Take turns 3-40, driven recessed idler wheel 3-41, convex idler wheel 3-42 compositions；It is by the engagement of each idler wheel and driven edging seat 1 that it, which is acted on,
Cooperation realizes that operation is squeezed in cold breakdown；As shown in Figure 33, design position in attached drawing 20 as marked shown in 3-5 for its structure.
Gear cavity outer cover mounting hole 3-6 of the present invention refers to：Mounting hole on gear cavity outer cover 3-1；It is made
With the installation for being easy for gear cavity outer cover 3-1；Its design position in attached drawing 10,11 as marked shown in 3-6.
Gear cavity 3-7 of the present invention refers to：Cavity inside gear cavity outer cover 3-1；It functions as master
The installment work chamber of moving gear 3-43；Its design position in attached drawing 21,22 as marked shown in 3-7.
Gear-bearing through-hole 3-8 of the present invention refers to：Mounting hole inside gear cavity outer cover 3-1；It is acted on
It is easy for the installation of gear shaft 3-39；Its design position in attached drawing 21,22 as marked shown in 3-8.
The recessed roller bearing bearing bore 3-9 of left active of the present invention refers to：Mounting hole inside gear cavity outer cover 3-1；Its
Effect is easy for the installation of actively recessed axis center axis 3-48；Its design position in attached drawing 21 as marked shown in 3-9.
The left seat upper cover 3-10 of edging of the present invention refers to：The building block of the left seat 3-2 of edging；It which is provided on left seat
Lid mounting hole 3-12, left convex roller bearing mounting hole 3-13, half circular shaft hole 3-14 of upper left, upper left semicircle bearing hole 3-15；Its effect is
Convenient for the installation, debugging and repair of edging device 3-5；Its structure as shown in attached drawing 24,25, get the bid by design position such as attached drawing 23
Remember shown in 3-10.
Seat 3-11 refers under the left seat of edging of the present invention：The building block of the left seat 3-2 of edging；It which is provided on left seat
Lid mounting hole 3-16, lower-left semicircle bearing hole 3-17, the crowded seat mounting hole 3-18 that rolls left, the left seat mounting hole 3-19 of edging, lower-left half
Circular shaft hole 3-20, actively recessed roller bearing through-hole 3-21, gear cavity outer cover mounting hole 3-22, gear shaft bearing bore 3-23；It is to make that it, which is acted on,
For the supporting rack of the left seat 3-2 of edging and the mounting bracket of edging device 3-5；Its structure is as shown in attached drawing 26,27, design position
As marked shown in 3-11 in attached drawing 23.
Left seat upper cover mounting hole 3-12 of the present invention refers to：Mounting hole on the left seat upper cover 3-10 of edging；Its
Effect is easy for the left seat upper cover 3-10 of edging on seat 3-11 under the left seat of edging；Its design position such as attached drawing 24,25 is got the bid
Remember shown in 3-12.
The convex roller bearing mounting hole 3-13 in a left side of the present invention refers to：Mounting hole on the left seat upper cover 3-10 of edging；Its
Effect is easy for the installation of convex idler wheel 3-42；Its design position in attached drawing 24,25 as marked shown in 3-13.
Half circular shaft hole 3-14 of upper left of the present invention refers to：Axis hole on the left seat upper cover 3-10 of edging；It is acted on
It is easy for the installation of driven recessed idler wheel 3-41；Its design position in attached drawing 25 as marked shown in 3-14.
Upper left semicircle bearing hole 3-15 of the present invention refers to：Bearing hole on the left seat upper cover 3-10 of edging；Its
Effect is easy for the installation of bearing；Its design position in attached drawing 25 as marked shown in 3-15.
Left seat upper cover mounting hole 3-16 of the present invention refers to：Mounting hole on seat 3-11 under the left seat of edging；Its
Effect is easy for the installation of the left seat upper cover 3-10 of edging；Its design position in attached drawing 26,27 as marked shown in 3-16.
Lower-left semicircle bearing hole 3-17 of the present invention refers to：Bearing hole on seat 3-11 under the left seat of edging；Its
Effect is easy for the installation of bearing；Its design position in attached drawing 26,27 as marked shown in 3-17.
The crowded seat mounting hole 3-18 of the present invention that rolls left refers to：Mounting hole on seat 3-11 under the left seat of edging；Its
The installation that effect is easy for the left seat 3-2 of edging is fixed；Its design position in attached drawing 26,27 as marked shown in 3-18.
The left seat mounting hole 3-19 of edging of the present invention refers to：Mounting hole on seat 3-11 under the left seat of edging；Its
Effect is easy for the installation of the left seat 3-2 of edging；Its design position in attached drawing 26,27 as marked shown in 3-19.
Half circular shaft hole 3-20 of lower-left of the present invention refers to：Axis hole on seat 3-11 under the left seat of edging；It is acted on
It is easy for the installation of driven recessed idler wheel 3-41；Its design position in attached drawing 26,27 as marked shown in 3-20.
The recessed roller bearing through-hole 3-21 of active of the present invention refers to：Through-hole on seat 3-11 under the left seat of edging；It is made
With the installation for being easy for actively recessed idler wheel 3-40；Its design position in attached drawing 26,27 as marked shown in 3-21.
Gear cavity outer cover mounting hole 3-22 of the present invention refers to：Mounting hole on seat 3-11 under the left seat of edging；
It acts on the installation for being easy for gear cavity outer cover 3-1；Its design position in attached drawing 27 as marked shown in 3-22.
Gear shaft bearing bore 3-23 of the present invention refers to：Bearing hole on seat 3-11 under the left seat of edging；It is acted on
It is easy for the installation of gear shaft 3-39；Its design position in attached drawing 27 as marked shown in 3-23.
Slot rolling 3-24 of the present invention refers to：Set on the cavity in edging on seat 3-3；Its effect is edging device 3-5
Installment work region；Its design position in attached drawing 28 as marked shown in 3-24.
Oil leak hole 3-25 of the present invention refers to：Set on the circular hole in edging on seat 3-3；It is recycling lubrication that it, which is acted on,
Oil；Its design position in attached drawing 28 as marked shown in 3-25.
Seat mounting hole 3-26 refers in edging of the present invention：Set on the mounting hole in edging on seat 3-3；Its effect is
Convenient for the installation of seat 3-3 in edging；Its design position in attached drawing 28 as marked shown in 3-26.
The right seat upper cover 3-27 of edging of the present invention refers to：The building block of the right seat 3-4 of edging；It which is provided on right seat
Lid mounting hole 3-29, right convex roller bearing mounting hole 3-30, half circular shaft hole 3-31 of upper right, upper right semicircle bearing hole 3-32；Its effect is
Convenient for the installation, debugging and repair of edging device 3-5；Its structure as shown in attached drawing 30,31, get the bid by design position such as attached drawing 29
Remember shown in 3-27.
Seat 3-28 refers under the right seat of edging of the present invention：The building block of the right seat 3-4 of edging；It which is provided on right seat
Lid mounting hole 3-33, half circular shaft hole 3-34 of bottom right, right edging seat mounting hole 3-35, the right seat mounting hole 3-36 of edging, bottom right semicircle
Bearing hole 3-37, the recessed roller bearing bearing bore 3-38 of right active；It functions as the supporting rack of the right seat 3-4 of edging and edging device 3-5
Mounting bracket；As shown in Figure 32, design position in attached drawing 29 as marked shown in 3-28 for its structure.
Right seat upper cover mounting hole 3-29 of the present invention refers to：Mounting hole on the right seat upper cover 3-27 of edging；Its
Effect is easy for the right seat upper cover 3-27 of edging on seat 3-28 under the right seat of edging；Its design position such as attached drawing 30,31 is got the bid
Remember shown in 3-29.
The convex roller bearing mounting hole 3-30 in the right side of the present invention refers to：Mounting hole on the right seat upper cover 3-27 of edging；Its
Effect is easy for the installation of convex idler wheel 3-42；Its design position in attached drawing 30,31 as marked shown in 3-30.
Half circular shaft hole 3-31 of upper right of the present invention refers to：Axis hole on the right seat upper cover 3-27 of edging；It is acted on
It is easy for the installation of driven recessed idler wheel 3-41；Its design position in attached drawing 31 as marked shown in 3-31.
Upper right semicircle bearing hole 3-32 of the present invention refers to：Bearing hole on the right seat upper cover 3-27 of edging；Its
Effect is easy for the installation of bearing；Its design position in attached drawing 31 as marked shown in 3-32.
Right seat upper cover mounting hole 3-33 of the present invention refers to：Mounting hole on seat 3-28 under the right seat of edging；Its
Effect is easy for the installation of the right seat upper cover 3-27 of edging；Its design position in attached drawing 32 as marked shown in 3-33.
Half circular shaft hole 3-34 of bottom right of the present invention refers to：Bearing hole on seat 3-28 under the right seat of edging；It is made
With the installation for being easy for bearing；Its design position in attached drawing 32 as marked shown in 3-34.
Right edging seat mounting hole 3-35 of the present invention refers to：Mounting hole on seat 3-28 under the right seat of edging；Its
The installation that effect is easy for the right seat 3-4 of edging is fixed；Its design position in attached drawing 32 as marked shown in 3-35.
The right seat mounting hole 3-36 of edging of the present invention refers to：Mounting hole on seat 3-28 under the right seat of edging；Its
Effect is easy for the installation of the right seat 3-4 of edging；Its design position in attached drawing 32 as marked shown in 3-36.
Bottom right semicircle bearing hole 3-37 of the present invention refers to：Axis hole on seat 3-28 under the right seat of edging；It is made
With the installation for being easy for driven recessed idler wheel 3-41；Its design position in attached drawing 32 as marked shown in 3-37.
The recessed roller bearing bearing bore 3-38 of right active of the present invention refers to：Bearing hole on seat 3-28 under the right seat of edging；
It acts on the installation for being easy for actively recessed idler wheel 3-40；Its design position in attached drawing 32 as marked shown in 3-38.
Gear shaft 3-39 of the present invention refers to：The building block of edging device 3-5；It is by driving gear 3-43 and tooth
Take turns central shaft 3-44 compositions；It is to drive the operating of other idler wheels that it, which is acted on,；Its structure as shown in Figure 34, design position such as attached drawing
It is marked shown in 3-39 in 33.
The recessed idler wheel 3-40 of active of the present invention refers to：The building block of edging device 3-5；It which is provided with actively recessed rolling
Take turns dome face 3-45, the actively recessed disc 3-46 of recessed idler wheel, actively driven gear 3-47, recessed idler wheel central shaft 3-48；Its effect is
The power that gear shaft 3-39 transmission comes is subjected to next transmission；Its structure as shown in Figure 35, in design position such as attached drawing 33
It marks shown in 3-40.
Driven recessed idler wheel 3-41 of the present invention refers to：The building block of edging device 3-5；It which is provided with driven recessed rolling
Take turns dome face 3-49, the recessed disc 3-50 of driven recessed idler wheel, driven recessed idler wheel central shaft 3-51；Its effect is contacted with adjacent rollers
With transmission；As shown in Figure 36, design position in attached drawing 33 as marked shown in 3-41 for its structure.
Convex idler wheel 3-42 of the present invention refers to：The building block of edging device 3-5；It which is provided with convex idler wheel dome face
The recessed disc 3-53 of 3-52, convex idler wheel, convex idler wheel central shaft 3-54；It is to be contacted with adjacent rollers and transmission that it, which is acted on,；Its structure is such as
Shown in attached drawing 37, design position in attached drawing 33 as marked shown in 3-42.
Driving gear 3-43 of the present invention refers to：The building block of gear shaft 3-39；It functions as main transmission
Gear；Its design position in attached drawing 34 as marked shown in 3-43.
Central gear axis 3-44 of the present invention refers to：The building block of gear shaft 3-39；It functions as main biography
Moving axis；Its design position in attached drawing 34 as marked shown in 3-44.
The recessed idler wheel dome face 3-45 of active of the present invention refers to：Protrusion disc on actively recessed idler wheel 3-40；
Its effect is that disc 3-53 recessed with convex idler wheel, driven recessed idler wheel dome face 3-49 are in contact and are driven；Its design position is for example attached
It is marked shown in 3-45 in Figure 35.
The recessed disc 3-46 of the recessed idler wheel of active of the present invention refers to：Recessed disc on actively recessed idler wheel 3-40；Its
Effect is in contact and is driven with convex idler wheel dome face 3-52, the driven recessed recessed disc 3-50 of idler wheel；Its design position such as attached drawing
It is marked shown in 3-46 in 35.
Driven gear 3-47 of the present invention refers to：Gear set on actively recessed idler wheel 3-40 one end；Its act on be with
Driving gear 3-43 is meshed the gear being driven；Its design position in attached drawing 35 as marked shown in 3-47.
The recessed idler wheel central shaft 3-48 of active of the present invention refers to：The actively central shaft of recessed idler wheel 3-40；Its effect is
As transmission shaft；Its design position in attached drawing 35 as marked shown in 3-48.
Driven recessed idler wheel dome face 3-49 of the present invention refers to：Dome face on driven recessed idler wheel 3-41；Its
Effect is disc 3-53 recessed with convex idler wheel, actively recessed idler wheel dome face 3-45 is in contact and is driven；Its design position such as attached drawing
It is marked shown in 3-49 in 36.
The driven recessed recessed disc 3-50 of idler wheel of the present invention refers to：Recessed disc on driven recessed idler wheel 3-41；Its
Effect is in contact and is driven with convex idler wheel dome face 3-52, the recessed recessed disc 3-46 of idler wheel of active；Its design position such as attached drawing
It is marked shown in 3-50 in 36.
Driven recessed idler wheel central shaft 3-51 of the present invention refers to：The central shaft of driven recessed idler wheel 3-41；Its effect is
As transmission shaft；Its design position in attached drawing 36 as marked shown in 3-51.
Convex idler wheel dome face 3-52 of the present invention refers to：Dome face on convex idler wheel 3-42；Its act on be with
Actively the recessed disc 3-46 of recessed idler wheel, the driven recessed recessed disc 3-50 of idler wheel are in contact and are driven；In its design position such as attached drawing 37
It marks shown in 3-52.
The recessed disc 3-53 of convex idler wheel of the present invention refers to：Recessed disc on convex idler wheel 3-42；Its act on be with
Actively recessed idler wheel dome face 3-45, driven recessed idler wheel dome face 3-49 are in contact and are driven；In its design position such as attached drawing 37
It marks shown in 3-53.
Convex idler wheel central shaft 3-54 of the present invention refers to：The central shaft of convex idler wheel 3-42；It functions as transmission
Axis；Its design position in attached drawing 37 as marked shown in 3-54.
Bottom mounting plate 4 of the present invention refers to：The right side cover board of lathe；It which is provided with lubricating oil return hole 4-1, driven
Edging seat mounting hole 4-2, transmission mechanism mounting hole 4-3, right cover plate mounting hole 4-4, edging seat mounting hole 4-5, hydraulic oil distribution
Device mounting hole 4-6；Its effect is easy for realizing the recycling to complete equipment lubricating oil and transmission mechanism 6, edging seat 3, hydraulic oil
The installation of distributor, driven edging seat 1；As shown in Figure 38, design position is as shown in label 4 in attached drawing 1 for its structure.
Lubricating oil return hole 4-1 of the present invention refers to：Circular hole on bottom mounting plate 4；Its effect is and lubrication
Oil return pipe 8-1 is communicated, and recycles lubricating oil；Its design position in attached drawing 38 as marked shown in 4-1.
Driven edging seat mounting hole 4-2 of the present invention refers to：Mounting hole on bottom mounting plate 4；It is acted on
It is easy for the installation of driven edging seat 1；Its design position in attached drawing 38 as marked shown in 4-2.
Transmission mechanism mounting hole 4-3 of the present invention refers to：Mounting hole on bottom mounting plate 4；Its effect is
Convenient for the installation of transmission mechanism 6；Its design position in attached drawing 38 as marked shown in 4-3.
Right cover plate mounting hole 4-4 of the present invention refers to：Mounting hole on bottom mounting plate 4；Its effect is just
In the installation of bottom mounting plate 4；Its design position in attached drawing 38 as marked shown in 4-4.
Edging seat mounting hole 4-5 of the present invention refers to：Mounting hole on bottom mounting plate 4；Its effect is just
In the installation of edging seat 3；Its design position in attached drawing 38 as marked shown in 4-5.
Hydraulic fluid distributor mounting hole 4-6 of the present invention refers to：Mounting hole on bottom mounting plate 4；It is made
With the installation for being easy for hydraulic fluid distributor；Its design position in attached drawing 38 as marked shown in 4-6.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Driven edging seat 1 | 1-28 | Nip drum disc 1-28 |
| 1-1 | Seat 1-1 in integrated | 1-29 | Nip drum centre bore 1-29 |
| 1-2 | Driven edging device 1-2 | 1-30 | Double rod seat mounting hole 1-30 |
| 1-3 | Feed mechanism double rod seat 1-3 | 1-31 | Slide bar slipping ring 1-31 |
| 1-4 | Edging oil cylinder oil inlet pipe fitting 1-4 | 1-32 | Slide bar slide opening 1-32 |
| 1-5 | Edging oil cylinder mounting hole 1-5 | 2 | Feed mechanism 2 |
| 1-6 | Edging oil cylinder oil returning pipe joint 1-6 | 2-1 | Holder 2-1 |
| 1-7 | Double rod seat mounting hole 1-7 | 2-2 | Assist fixinig plate 2-2 |
| 1-8 | Seat mounting hole 1-8 in integrated | 2-3 | Thimble seat 2-3 |
| 1-9 | Lube oil outlet pipe 1-9 | 2-4 | Thimble 2-4 |
| 1-10 | Lubricating oil pipe connector 1-10 | 2-5 | Slide bar 2-5 |
| 1-11 | Edging oil cylinder 1-11 | 2-6 | Cylinder ejector pin seat 2-6 |
| 1-12 | Pressure head 1-12 | 2-7 | Cylinder ejector pin 2-7 |
| 1-13 | Edging oil cylinder mounting hole 1-13 | 2-8 | Holder 2-8 afterwards |
| 1-14 | Edging oil cylinder oil inlet mouth 1-14 | 2-9 | Front holder seat 2-9 |
| 1-15 | Edging oil cylinder oil return opening 1-15 | 2-10 | Holder slide bar semicircle folder hole 2-10 afterwards |
| 1-16 | Pressure head mounting hole 1-16 | 2-11 | Holder mounting hole 2-11 afterwards |
| 1-17 | Pressure head body frame 1-17 | 2-12 | Front holder seat mounting hole 2-12 |
| 1-18 | Gasket 1-18 | 2-13 | Thimble mounting hole 2-13 |
| 1-19 | Nip drum axle bed piece 1-19 | 2-14 | Front holder seat slide bar semicircle folder hole 2-14 |
| 1-20 | Thrust bearing 1-20 | 2-15 | Slide bar sets of holes 2-15 |
| 1-21 | Nip drum 1-21 | 2-16 | Thimble seat mounting hole 2-16 |
| 1-22 | Nip drum central shaft 1-22 | 2-17 | Thimble adjustment hole 2-17 |
| 1-23 | Pressure head mounting hole 1-23 | 2-18 | Thimble pads 2-18 |
| 1-24 | Nip drum axle bed piece mounting hole 1-24 | 2-19 | Thimble fixing end 2-19 |
| 1-25 | Nip drum axle bed piece mounting hole 1-25 | 2-20 | Cylinder ejector pin holding tank 2-20 |
| 1-26 | Spacer groove 1-26 | 2-21 | Cylinder ejector pin seat mounting hole 2-21 |
| 1-27 | Nip drum central shaft hole 1-27 | 2-22 | Cylinder ejector pin head 2-22 |
| Reference numerals | Mark title | Reference numerals | Mark title |
| 2-23 | Cylinder ejector pin adjustment hole 2-23 | 3-25 | Oil leak hole 3-25 |
| 2-24 | Thimble oil cylinder oil inlet mouth 2-24 | 3-26 | Seat mounting hole 3-26 in edging |
| 2-25 | Thimble oil cylinder oil return opening 2-25 | 3-27 | The right seat upper cover 3-27 of edging |
| 3 | Edging seat 3 | 3-28 | Seat 3-28 under the right seat of edging |
| 3-1 | Gear cavity outer cover 3-1 | 3-29 | Right seat upper cover mounting hole 3-29 |
| 3-2 | The left seat 3-2 of edging | 3-30 | Right convex roller bearing mounting hole 3-30 |
| 3-3 | Seat 3-3 in edging | 3-31 | Half circular shaft hole 3-31 of upper right |
| 3-4 | The right seat 3-4 of edging | 3-32 | Upper right semicircle bearing hole 3-32 |
| 3-5 | Edging device 3-5 | 3-33 | Right seat upper cover mounting hole 3-33 |
| 3-6 | Gear cavity outer cover mounting hole 3-6 | 3-34 | Half circular shaft hole 3-34 of bottom right |
| 3-7 | Gear cavity 3-7 | 3-35 | Right edging seat mounting hole 3-35 |
| 3-8 | Gear-bearing through-hole 3-8 | 3-36 | The right seat mounting hole 3-36 of edging |
| 3-9 | The left recessed roller bearing bearing bore 3-9 of active | 3-37 | Bottom right semicircle bearing hole 3-37 |
| 3-10 | The left seat upper cover 3-10 of edging | 3-38 | The right recessed roller bearing bearing bore 3-38 of active |
| 3-11 | Seat 3-11 under the left seat of edging | 3-39 | Gear shaft 3-39 |
| 3-12 | Left seat upper cover mounting hole 3-12 | 3-40 | Actively recessed idler wheel 3-40 |
| 3-13 | Left convex roller bearing mounting hole 3-13 | 3-41 | Driven recessed idler wheel 3-41 |
| 3-14 | Half circular shaft hole 3-14 of upper left | 3-42 | Convex idler wheel 3-42 |
| 3-15 | Upper left semicircle bearing hole 3-15 | 3-43 | Driving gear 3-43 |
| 3-16 | Left seat upper cover mounting hole 3-16 | 3-44 | Central gear axis 3-44 |
| 3-17 | Lower-left semicircle bearing hole 3-17 | 3-45 | Actively recessed idler wheel dome face 3-45 |
| 3-18 | Roll left crowded seat mounting hole 3-18 | 3-46 | The actively recessed disc 3-46 of recessed idler wheel |
| 3-19 | The left seat mounting hole 3-19 of edging | 3-47 | Driven gear 3-47 |
| 3-20 | Half circular shaft hole 3-20 of lower-left | 3-48 | Actively recessed idler wheel central shaft 3-48 |
| 3-21 | Actively recessed roller bearing through-hole 3-21 | 3-49 | Driven recessed idler wheel dome face 3-49 |
| 3-22 | Gear cavity outer cover mounting hole 3-22 | 3-50 | The driven recessed disc 3-50 of recessed idler wheel |
| 3-23 | Gear shaft bearing bore 3-23 | 3-51 | Driven recessed idler wheel central shaft 3-51 |
| 3-24 | Slot rolling 3-24 | 3-52 | Convex idler wheel dome face 3-52 |
| Reference numerals | Mark title | Reference numerals | Mark title |
| 3-53 | The convex recessed disc 3-53 of idler wheel | 4-3 | Transmission mechanism mounting hole 4-3 |
| 3-54 | Convex idler wheel central shaft 3-54 | 4-4 | Right cover plate mounting hole 4-4 |
| 4 | Bottom mounting plate 4 | 4-5 | Edging seat mounting hole 4-5 |
| 4-1 | Lubricating oil return hole 4-1 | 4-6 | Hydraulic fluid distributor mounting hole 4-6 |
| 4-2 | Driven edging seat mounting hole 4-2 |
Claims (4)
1. the special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown, it is characterized in that it is by driven edging seat, feed mechanism, edging
Seat, bottom mounting plate composition；Driven edging seat is mounted on edging seat on bottom mounting plate, and is cooperation installation；Feed mechanism
Mounted on driven edging seat lower part；
Feed mechanism is made of holder, auxiliary fixinig plate, thimble seat, thimble, slide bar, cylinder ejector pin seat and cylinder ejector pin；Two
Slide bar, which is arranged above and below, to be clipped between two holders；Fixinig plate is assisted to be mounted on a holder one end；Thimble seat is mounted on and auxiliary
Fixinig plate is the same as the holder lower part at end；Thimble is mounted on thimble seat；Cylinder ejector pin seat is mounted on another holder lower part；Oil cylinder top
Needle is mounted on cylinder ejector pin seat；
Driven edging seat is made of integrated middle seat, driven edging device, feed mechanism double rod seat；Wherein driven edging device installation
The seat top in integrated, feed mechanism double rod seat are mounted on integrated middle seat lower part both sides；Edging seat is left by gear cavity outer cover, edging
Seat, the right seat of edging, edging device composition in seat, edging；Gear cavity outer cover is mounted on the left of the left seat of edging, and the left seat of edging is mounted on
In edging on the left of seat, seat is mounted on the left of the right seat of edging in edging, and edging device is mounted in edging on seat.
2. the special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that equipped with feeder
Structure double rod seat；And it is equipped with double rod seat mounting hole, slide bar slipping ring and slide bar slide opening on it；Two double rod seat mounting holes are slided with slide bar
Circle is located at feed mechanism double rod seat upper and lower side respectively；Slide bar slide opening is the centre bore of slide bar slipping ring.
3. the special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that equipped with oil leak hole；
Oil leak hole is set on seat lower part in edging.
4. the special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that, bottom mounting plate
It is equipped with lubricating oil return hole, driven edging seat mounting hole, transmission mechanism mounting hole, right cover plate mounting hole, edging seat mounting hole, liquid
Pressure oil distributor mounting hole；Lubricating oil return hole is set on the left back portion of bottom mounting plate；Driven edging seat mounting hole, transmission mechanism are fixed
Hole, right cover plate mounting hole, edging seat mounting hole are set on bottom mounting plate top；Hydraulic fluid distributor mounting hole is pacified set on bottom
On loading board rear projection edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055317.XA CN104646913B (en) | 2015-02-03 | 2015-02-03 | The special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055317.XA CN104646913B (en) | 2015-02-03 | 2015-02-03 | The special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646913A CN104646913A (en) | 2015-05-27 |
| CN104646913B true CN104646913B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510055317.XA Active CN104646913B (en) | 2015-02-03 | 2015-02-03 | The special double edging seats of lathe are squeezed in a kind of piston rod cold breakdown |
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| CN (1) | CN104646913B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345393A (en) * | 2015-11-10 | 2016-02-24 | 宁波市精恒凯翔机械有限公司 | Roll-finishing machine tool |
| CN106216942B (en) * | 2016-08-30 | 2018-05-04 | 东莞市广鑫数控设备有限公司 | A kind of golf clubs rolling device |
| WO2019090676A1 (en) * | 2017-11-10 | 2019-05-16 | 贺碧先 | Four-shaft rolling mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092072Y (en) * | 2007-06-28 | 2008-07-30 | 陈子初 | hob cutter woodworking lathe capable of machining sectionally |
| CN100579681C (en) * | 2008-01-25 | 2010-01-13 | 中冶陕压重工设备有限公司 | Roll form regulating mechanism for twelve-roller controllable roll form roller mill |
| EP2588273B1 (en) * | 2010-07-01 | 2017-01-11 | Hegenscheidt-MFD GmbH & Co. KG | Machine for deep-rolling axles |
| CN203266035U (en) * | 2013-05-16 | 2013-11-06 | 董志丹 | General gasoline engine crankshaft connecting rod position circular bead rolling device |
| CN103464657A (en) * | 2013-09-21 | 2013-12-25 | 邵阳市通达汽车零部件制造有限公司 | Semi-automatic piston rod fine rolling equipment |
| CN204504673U (en) * | 2015-02-03 | 2015-07-29 | 邵阳市格溢精工科技有限公司 | Lathe special pair of edging seat is squeezed in a kind of piston rod cold breakdown |
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Effective date of registration: 20180927 Address after: 412000 Tianyuan City, Zhuzhou, Hunan, Tianyi Science and Technology Park, self Pioneer Park, phase B, 5 buildings, 303 rooms. Patentee after: Hunan Bon Intelligent Technology Co., Ltd. Address before: 422000 482 Dongda Road, Shuang Qing District, Shaoyang, Hunan (Hunan pile driver manufacturing plant) Patentee before: Shaoyang City Ge Yi Precision Technology Co., Ltd. |
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Address after: 412000 Tianyuan City, Zhuzhou, Hunan, Tianyi Science and Technology Park, self Pioneer Park, phase B, 5 buildings, 303 rooms. Patentee after: Hunan Bangren Precision Manufacturing Co.,Ltd. Address before: 412000 Tianyuan City, Zhuzhou, Hunan, Tianyi Science and Technology Park, self Pioneer Park, phase B, 5 buildings, 303 rooms. Patentee before: Hunan Bon Intelligent Technology Co.,Ltd. |
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