CN204504671U - The main edging seat of lathe is squeezed in a kind of piston rod cold breakdown - Google Patents
The main edging seat of lathe is squeezed in a kind of piston rod cold breakdown Download PDFInfo
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- CN204504671U CN204504671U CN201520075363.1U CN201520075363U CN204504671U CN 204504671 U CN204504671 U CN 204504671U CN 201520075363 U CN201520075363 U CN 201520075363U CN 204504671 U CN204504671 U CN 204504671U
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Abstract
The utility model discloses a kind of piston rod cold breakdown and squeeze the main edging seat of lathe, it is made up of seat, the right seat of edging, edging device in gear cavity enclosing cover, the left seat of edging, edging; The main edging seat of lathe is squeezed in the cold breakdown of this piston rod makes product quality reach the crowded optimum efficiency of cold breakdown; Adopt roller mount supporting transmission to make operating pressure little, tumbling axle working face only contacts workpiece, tumbling axle high life, to the requirement of workpiece external diameter zero allowance, reduce last process difficulty of processing, the scope of application is large, and workpiece makes surface of the work by main edging seat drive, and fineness is consistent everywhere; The gear cavity enclosing cover of design ensure that the stable transfer between gear shaft; The left seat of edging of design, seat in edging, the right seat of edging ensure that normal mounting and the smooth working of each critical piece; Many male-female engagement roller set of design has been the critical piece of edging, and the start building rotation of part of the rotating band of roller set realizes edging operation, and it has again the function of self adaptation and self-regulation pressure simultaneously.
Description
technical field:
The utility model relates to a kind of main edging parts of edging lathe, and the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown specifically.
background technology:
Cold rolling & extruding process is surface chill polishing processing method, and it is that tumbling axle by high rigidity and smooth and surface of the work carry out edging, makes workpiece surface material produce Plastic Flow, thus forms the technological method for processing of new surface roughness.Workpiece after cold rolling & extruding process, top layer metallographic structure refinement also produces residual compressive stress, improves the case hardness of workpiece, bearing capacity, wear resistance, fatigue strength and corrosion resistance, and can obtain the superior work minute surface of surface property.
Current existing cold breakdown is squeezed lathe and is adopted branched tumbling axle and tapering turntable to combine, tumbling axle is driven to carry out roll extrusion to workpiece by rotating table, the similar taper roll bearing of working method, its design concept is based on endoporus minute surface edging head, because its working method exists drawback, the advantage that cold breakdown is squeezed does not give full play to, and product does not reach cold breakdown and squeezes optimum efficiency.Such as: the easy spot corrosion of tumbling axle working face, service life is low; Impulse stroke is by conicity regulation, and adjustable range is little, requires strict, increase the technology difficulty of last process to the outer diameter tolerance of workpiece before rolling & extruding process; Processing high-hardness workpiece, when pressure increases, tumbling axle axial force is fixed stop, easy stuck tumbling axle; The workpiece of processing different-diameter must change turntable and correlated parts, and lathe is without versatility.
Current piston rod cold-extruded is pressed with two kinds of processing modes: one drives piston rod to rotate by lathe, and piston rod initiatively.Cold extrusion frock is placed on machine tool guideway and travels longitudinally, three roller extrusion piston bars in frock, roller and plunger rod contacts area larger, extruding force is also just large, lathe is low for service life, and due to piston rod active, workpiece loading and unloading must be shut down during operation, production efficiency is low, adopt drag motion, the center that pivot and three rollers of piston rod form requires concentric, and very high to the requirement of guide rail linearity during lengthwise movement, piston rod easily produces flexural deformation, affects the linearity of piston rod; Another kind is that piston rod is placed in cold extrusion frock, and frock is primarily of needle roller, and cages for needle and pressure adjusting dish form.Cages for needle stirs needle roller by belt drive, drives piston rod rotate and do rectilinear motion, due to needle roller working surface contact adjustment plate, makes needle roller surface easily produce spot corrosion, affect piston rod surface roughness.It is adjust by the tapering of needle roller that external force applies, and the outside dimension of piston rod must in the margin of tolerance of regulation, ability by and process; Like this, the process of last process is just required very strict, increase technology difficulty; Each building block that lathe is squeezed in piston rod cold breakdown is extremely important.
summary of the invention:
The purpose of this utility model rolls accurately machined operation to realize directly carrying out squeezing to piston rod surface, provides a kind of piston rod cold breakdown to squeeze the main edging seat of lathe.
The utility model adopts following technical scheme to realize its goal of the invention: the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown, and it is made up of seat 3, the right seat 4 of edging, edging device 5 in gear cavity enclosing cover 1, the left seat of edging 2, edging; Gear cavity enclosing cover 1 is arranged on the left of the left seat 2 of edging, and the left seat 2 of edging is arranged in edging on the left of seat 3, and in edging, seat 3 is arranged on the left of the right seat 4 of edging, and edging device 5 to be arranged in edging on seat 3.
The utility model transmits in order to the stable engagement realized between gear shaft 5-1 and the recessed roller 5-2 of active, is provided with gear cavity enclosing cover 1; And be provided with gear cavity enclosing cover installing hole 1-1, gear cavity 1-2, gear-bearing through hole 1-3 and the recessed roller bearing bearing bore 1-4 of left active thereon; Gear cavity enclosing cover installing hole 1-1 is positioned on gear cavity enclosing cover 1 four angles; Gear cavity 1-2, gear-bearing through hole 1-3 and the recessed roller bearing bearing bore 1-4 of left active are all positioned at gear cavity enclosing cover 1 internal cavities.
The utility model is installed to realize the firm of edging device 5 and coordinating, and is provided with seat 3 in the left seat of edging 2, edging, the right seat 4 of edging; The left seat of edging 2 is made up of seat 2-2 under edging left seat upper cover 2-1 and the left seat of edging, and edging left seat upper cover 2-1 to be arranged under the left seat of edging on seat 2-2; Seat 3 is provided with seat installing hole 3-3 in slot rolling 3-1, oil leak hole 3-2 and edging in edging; The right seat of edging 4 is made up of seat 4-2 under edging right seat upper cover 4-1 and the right seat of edging, and edging right seat upper cover 4-1 to be arranged under the right seat of edging on seat 4-2.
The utility model, in order to realize the function of support to piston rod and edging, is provided with edging device 5; Edging device 5 is made up of gear shaft 5-1, initiatively recessed roller 5-2, driven recessed roller 5-3, convex roller 5-4; Gear shaft 5-1 engages each other with the recessed roller 5-2 of active; Initiatively recessed roller 5-2, driven recessed roller 5-3, convex roller 5-4 all contact cooperation installations between any two.
The utility model to the recovery of lubricating oil on edging seat, is provided with oil leak hole 3-2 in order to realize; Oil leak hole 3-2 is located at seat 3 bottom in edging.
Owing to have employed above technical scheme, the utility model achieves its goal of the invention preferably, the cold breakdown of this piston rod is squeezed lathe main edging seat and has been drawn the advantage that lathe is squeezed in external corresponding cold breakdown, in conjunction with design itself feature, break the design concept that lathe is squeezed in existing cold breakdown completely, its exclusive working method, the advantage that cold breakdown is squeezed is not fully exerted, and product quality reaches the optimum efficiency that cold breakdown is squeezed; Adopt roller mount supporting transmission to make operating pressure little, tumbling axle working face only contacts workpiece, tumbling axle high life, to the requirement of workpiece external diameter zero allowance, reduce last process difficulty of processing, the scope of application is large, and workpiece makes surface of the work by main edging seat drive, and fineness is consistent everywhere; The gear cavity enclosing cover of design ensure that the stable transfer between gear shaft; The left seat of edging of design, seat in edging, the right seat of edging ensure that normal mounting and the smooth working of each critical piece; Many male-female engagement roller set of design has been the critical piece of edging, perfect cooperation between each roller, and the start building rotation of part of the rotating band of roller set realizes edging operation, and it has again the function of self adaptation and self-regulation pressure simultaneously.
accompanying drawing illustrates:
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 1.
Accompanying drawing 4 is structural representations of the utility model mark 2.
Accompanying drawing 5 is structural representations of the utility model mark 2-1.
Accompanying drawing 6 is structural representations of the utility model mark 2-1.
Accompanying drawing 7 is structural representations of the utility model mark 2-2.
Accompanying drawing 8 is structural representations of the utility model mark 2-2.
Accompanying drawing 9 is structural representations of the utility model mark 3.
Accompanying drawing 10 is structural representations of the utility model mark 4.
Accompanying drawing 11 is structural representations of the utility model mark 4-1.
Accompanying drawing 12 is structural representations of the utility model mark 4-1.
Accompanying drawing 13 is structural representations of the utility model mark 4-2.
Accompanying drawing 14 is structural representations of the utility model mark 5.
Accompanying drawing 15 is structural representations of the utility model mark 5-1.
Accompanying drawing 16 is structural representations of the utility model mark 5-2.
Accompanying drawing 17 is structural representations of the utility model mark 5-3.
Accompanying drawing 18 is structural representations of the utility model mark 5-4.
Description of reference numerals is shown in description last page form.
detailed description of the invention:
Below in conjunction with accompanying drawing, utility model content is described further:
embodiment 1:
From summary of the invention, the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown, and it is made up of seat 3, the right seat 4 of edging, edging device 5 in gear cavity enclosing cover 1, the left seat of edging 2, edging; Gear cavity enclosing cover 1 is arranged on the left of the left seat 2 of edging, and the left seat 2 of edging is arranged in edging on the left of seat 3, and in edging, seat 3 is arranged on the left of the right seat 4 of edging, and edging device 5 to be arranged in edging on seat 3.
The utility model transmits in order to the stable engagement realized between gear shaft 5-1 and the recessed roller 5-2 of active, is provided with gear cavity enclosing cover 1; And be provided with gear cavity enclosing cover installing hole 1-1, gear cavity 1-2, gear-bearing through hole 1-3 and the recessed roller bearing bearing bore 1-4 of left active thereon; Gear cavity enclosing cover installing hole 1-1 is positioned on gear cavity enclosing cover 1 four angles; Gear cavity 1-2, gear-bearing through hole 1-3 and the recessed roller bearing bearing bore 1-4 of left active are all positioned at gear cavity enclosing cover 1 internal cavities.
The utility model is installed to realize the firm of edging device 5 and coordinating, and is provided with seat 3 in the left seat of edging 2, edging, the right seat 4 of edging; The left seat of edging 2 is made up of seat 2-2 under edging left seat upper cover 2-1 and the left seat of edging, and edging left seat upper cover 2-1 to be arranged under the left seat of edging on seat 2-2; Seat 3 is provided with seat installing hole 3-3 in slot rolling 3-1, oil leak hole 3-2 and edging in edging; The right seat of edging 4 is made up of seat 4-2 under edging right seat upper cover 4-1 and the right seat of edging, and edging right seat upper cover 4-1 to be arranged under the right seat of edging on seat 4-2.
The utility model, in order to realize the function of support to piston rod and edging, is provided with edging device 5; Edging device 5 is made up of gear shaft 5-1, initiatively recessed roller 5-2, driven recessed roller 5-3, convex roller 5-4; Gear shaft 5-1 engages each other with the recessed roller 5-2 of active; Initiatively recessed roller 5-2, driven recessed roller 5-3, convex roller 5-4 all contact cooperation installations between any two.
The utility model to the recovery of lubricating oil on edging seat, is provided with oil leak hole 3-2 in order to realize; Oil leak hole 3-2 is located at seat 3 bottom in edging.
Gear cavity enclosing cover 1 described in the utility model refers to: the gear cavity enclosing cover on the left of edging seat; Which is provided with gear cavity enclosing cover installing hole 1-1, gear cavity 1-2, gear-bearing through hole 1-3 and the recessed roller bearing bearing bore 1-4 of left active; Its effect transforms to edging device 5 by the revolving force that the transmission of transmission mechanism central shaft comes; Its structure is as shown in accompanying drawing 2,3, and its design attitude is as marked shown in 1 in accompanying drawing 1.
The left seat 2 of edging described in the utility model refers to: the building block of edging seat; It is made up of seat 2-2 under edging left seat upper cover 2-1, the left seat of edging; Its effect is installation and the location of being convenient to edging device 5; As shown in Figure 4, its design attitude is as marked shown in 2 in accompanying drawing 1 for its structure.
In edging described in the utility model, seat 3 refers to: the building block of edging seat; Which is provided with seat installing hole 3-3 in slot rolling 3-1, oil leak hole 3-2, edging; The installation of edging device 5 and the recovery of location and lubricating oil are convenient in its effect; As shown in Figure 9, its design attitude is as marked shown in 3 in accompanying drawing 1 for its structure.
The right seat 4 of edging described in the utility model refers to: the building block of edging seat; It is made up of seat 4-2 under edging right seat upper cover 4-1, the right seat of edging; Its effect is installation and the location of being convenient to edging device 5; As shown in Figure 10, its design attitude is as marked shown in 4 in accompanying drawing 1 for its structure.
Edging device 5 described in the utility model refers to: the building block of edging seat; It is made up of gear shaft 5-1, initiatively recessed roller 5-2, driven recessed roller 5-3, convex roller 5-4; Its effect realizes that cold breakdown is crowded to be operated by coordinating of the engagement of each roller and driven edging seat 16; As shown in Figure 14, its design attitude is as marked shown in 5 in accompanying drawing 1 for its structure.
Gear cavity enclosing cover installing hole 1-1 described in the utility model refers to: be located at the installing hole on gear cavity enclosing cover 1; Its effect is the installation being convenient to gear cavity enclosing cover 1; Its design attitude is as marked shown in 1-1 in accompanying drawing 2,3.
Gear cavity 1-2 described in the utility model refers to: the cavity being located at gear cavity enclosing cover 1 inside; Its effect is the installment work chamber as driving gear 5-5; Its design attitude is as marked shown in 1-2 in accompanying drawing 2,3.
Gear-bearing through hole 1-3 described in the utility model refers to: the installing hole being located at gear cavity enclosing cover 1 inside; Its effect is the installation being convenient to gear shaft 5-1; Its design attitude is as marked shown in 8 in accompanying drawing 2,3.
The recessed roller bearing bearing bore 1-4 of left active described in the utility model refers to: the installing hole being located at gear cavity enclosing cover 1 inside; Its effect is the installation being convenient to initiatively recessed axle central shaft 5-10; Its design attitude is as marked shown in 9 in accompanying drawing 2.
Edging described in the utility model left seat upper cover 2-1 refers to: the building block of the left seat 2 of edging; Which is provided with left seat upper cover installing hole 2-3, left convex roller bearing installing hole 2-4, upper left semicircle axis hole 2-5, upper left semicircle dead eye 2-6; The installation of edging device 5, debugging and maintenance are convenient in its effect; Its structure is as shown in accompanying drawing 5,6, and its design attitude is as marked shown in 2-1 in accompanying drawing 4.
Under the left seat of edging described in the utility model, seat 2-2 refers to: the building block of the left seat 2 of edging; Which is provided with left seat upper cover fixing hole 2-7, lower-left semicircle dead eye 2-8, the crowded seat installing hole 2-9 that rolls left, edging left seat fixing hole 2-10, lower-left semicircle axis hole 2-11, initiatively recessed roller bearing through hole 2-12, gear cavity enclosing cover fixing hole 2-13, gear shaft bearing bore 2-14; Its effect is the mounting bracket of bracing frame as the left seat 2 of edging and edging device 5; Its structure is as shown in accompanying drawing 7,8, and its design attitude is as marked shown in 2-2 in accompanying drawing 4.
Left seat upper cover installing hole 2-3 described in the utility model refers to: be located at the installing hole on edging left seat upper cover 2-1; Its effect is convenient to edging left seat upper cover 2-1 to be arranged under the left seat of edging on seat 2-2; Its design attitude is as marked shown in 2-3 in accompanying drawing 5,6.
A left side described in the utility model convex roller bearing installing hole 2-4 refers to: be located at the installing hole on edging left seat upper cover 2-1; Its effect is the installation being convenient to convex roller 5-4; Its design attitude is as marked shown in 2-4 in accompanying drawing 5,6.
Upper left semicircle axis hole 2-5 described in the utility model refers to: be located at the axis hole on edging left seat upper cover 2-1; Its effect is the installation being convenient to driven recessed roller 5-3; Its design attitude is as marked shown in 2-5 in accompanying drawing 6.
Upper left semicircle dead eye 2-6 described in the utility model refers to: be located at the dead eye on edging left seat upper cover 2-1; Its effect is the installation being convenient to bearing; Its design attitude is as marked shown in 2-6 in accompanying drawing 6.
Left seat upper cover fixing hole 2-7 described in the utility model refers to: be located at the fixing hole on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to edging left seat upper cover 2-1; Its design attitude is as marked shown in 2-7 in accompanying drawing 7,8.
Lower-left semicircle dead eye 2-8 described in the utility model refers to: be located at the dead eye on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to bearing; Its design attitude is as marked shown in 2-8 in accompanying drawing 7,8.
The crowded seat installing hole 2-9 that rolls left described in the utility model refers to: be located at the installing hole on seat 2-2 under the left seat of edging; Its effect is that the installation being convenient to the left seat 2 of edging is fixed; Its design attitude is as marked shown in 2-9 in accompanying drawing 7,8.
Edging described in the utility model left seat fixing hole 2-10 refers to: be located at the fixing hole on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to the left seat 2 of edging; Its design attitude is as marked shown in 2-10 in accompanying drawing 7,8.
Lower-left semicircle axis hole 2-11 described in the utility model refers to: be located at the axis hole on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to driven recessed roller 5-3; Its design attitude is as marked shown in 2-11 in accompanying drawing 7,8.
Active described in the utility model recessed roller bearing through hole 2-12 refers to: be located at the through hole on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to initiatively recessed roller 5-2; Its design attitude is as marked shown in 2-12 in accompanying drawing 7,8.
Gear cavity enclosing cover fixing hole 2-13 described in the utility model refers to: be located at the fixing hole on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to gear cavity enclosing cover 1; Its design attitude is as marked shown in 2-13 in accompanying drawing 8.
Gear shaft bearing bore 2-14 described in the utility model refers to: be located at the dead eye on seat 2-2 under the left seat of edging; Its effect is the installation being convenient to gear shaft 5-1; Its design attitude is as marked shown in 2-14 in accompanying drawing 8.
Slot rolling 3-1 described in the utility model refers to: be located at the cavity on seat 3 in edging; Its effect is edging device 5 installment work region; Its design attitude is as marked shown in 3-1 in accompanying drawing 9.
Oil leak hole 3-2 described in the utility model refers to: be located at the circular hole on seat 3 in edging; Lubricating oil is reclaimed in its effect; Its design attitude is as marked shown in 3-2 in accompanying drawing 9.
In edging described in the utility model, seat installing hole 3-3 refers to: be located at the installing hole on seat 3 in edging; Its effect is the installation being convenient to seat 3 in edging; Its design attitude is as marked shown in 3-3 in accompanying drawing 9.
Edging described in the utility model right seat upper cover 4-1 refers to: the building block of the right seat 4 of edging; Which is provided with right seat upper cover installing hole 4-3, right convex roller bearing installing hole 4-4, upper right semicircle axis hole 4-5, upper right semicircle dead eye 4-6; The installation of edging device 5, debugging and maintenance are convenient in its effect; Its structure is as shown in accompanying drawing 11,12, and its design attitude is as marked shown in 4-1 in accompanying drawing 10.
Under the right seat of edging described in the utility model, seat 4-2 refers to: the building block of the right seat 4 of edging; Which is provided with right seat upper cover fixing hole 4-7, bottom right semicircle axis hole 4-8, right edging seat installing hole 4-9, edging right seat fixing hole 4-10, bottom right semicircle dead eye 4-11, the recessed roller bearing bearing bore 4-12 of right active; Its effect is the mounting bracket of bracing frame as the right seat 4 of edging and edging device 5; As shown in Figure 13, its design attitude is as marked shown in 4-2 in accompanying drawing 10 for its structure.
Right seat upper cover installing hole 4-3 described in the utility model refers to: be located at the installing hole on edging right seat upper cover 4-1; Its effect is convenient to edging right seat upper cover 4-1 to be arranged under the right seat of edging on seat 4-2; Its design attitude is as marked shown in 4-3 in accompanying drawing 11,12.
The right side described in the utility model convex roller bearing installing hole 4-4 refers to: be located at the installing hole on edging right seat upper cover 4-1; Its effect is the installation being convenient to convex roller 5-4; Its design attitude is as marked shown in 4-4 in accompanying drawing 11,12.
Upper right semicircle axis hole 4-5 described in the utility model refers to: be located at the axis hole on edging right seat upper cover 4-1; Its effect is the installation being convenient to driven recessed roller 5-3; Its design attitude is as marked shown in 4-5 in accompanying drawing 12.
Upper right semicircle dead eye 4-6 described in the utility model refers to: be located at the dead eye on edging right seat upper cover 4-1; Its effect is the installation being convenient to bearing; Its design attitude is as marked shown in 4-6 in accompanying drawing 12.
Right seat upper cover fixing hole 4-7 described in the utility model refers to: be located at the fixing hole on seat 4-2 under the right seat of edging; Its effect is the installation being convenient to edging right seat upper cover 4-1; Its design attitude is as marked shown in 4-7 in accompanying drawing 13.
Bottom right semicircle axis hole 4-8 described in the utility model refers to: be located at the dead eye on seat 4-2 under the right seat of edging; Its effect is the installation being convenient to bearing; Its design attitude is as marked shown in 4-8 in accompanying drawing 13.
Right edging seat installing hole 4-9 described in the utility model refers to: be located at the installing hole on seat 4-2 under the right seat of edging; Its effect is that the installation being convenient to the right seat 4 of edging is fixed; Its design attitude is as marked shown in 4-9 in accompanying drawing 13.
Edging described in the utility model right seat fixing hole 4-10 refers to: be located at the fixing hole on seat 4-2 under the right seat of edging; Its effect is the installation being convenient to the right seat 4 of edging; Its design attitude is as marked shown in 4-10 in accompanying drawing 13.
Bottom right semicircle dead eye 4-11 described in the utility model refers to: be located at the axis hole on seat 4-2 under the right seat of edging; Its effect is the installation being convenient to driven recessed roller 5-3; Its design attitude is as marked shown in 4-11 in accompanying drawing 13.
Right active described in the utility model recessed roller bearing bearing bore 4-12 refers to: be located at the dead eye on seat 4-2 under the right seat of edging; Its effect is the installation being convenient to initiatively recessed roller 5-2; Its design attitude is as marked shown in 4-12 in accompanying drawing 13.
Gear shaft 5-1 described in the utility model refers to: the building block of edging device 5; It is made up of driving gear 5-5 and central gear axis 5-6; Its effect drives the running of other rollers; As shown in Figure 15, its design attitude is as marked shown in 5-1 in accompanying drawing 14 for its structure.
The recessed roller 5-2 of active described in the utility model refers to: the building block of edging device 5; Which is provided with initiatively recessed roller dome face 5-7, initiatively recessed roller recessed disc 5-8, driven gear 5-9, initiatively recessed roller central shaft 5-10; Its effect gear shaft 5-1 is transmitted the power come to carry out transmission next time; As shown in Figure 16, its design attitude is as marked shown in 5-2 in accompanying drawing 14 for its structure.
Driven recessed roller 5-3 described in the utility model refers to: the building block of edging device 5; Which is provided with driven recessed roller dome face 5-11, driven recessed roller recessed disc 5-12, driven recessed roller central shaft 5-13; Its effect contacts and transmission with adjacent rollers; As shown in Figure 17, its design attitude is as marked shown in 5-3 in accompanying drawing 14 for its structure.
Convex roller 5-4 described in the utility model refers to: the building block of edging device 5; Which is provided with convex roller dome face 5-14, convex roller recessed disc 5-15, convex roller central shaft 5-16; Its effect contacts and transmission with adjacent rollers; As shown in Figure 18, its design attitude is as marked shown in 5-4 in accompanying drawing 14 for its structure.
Driving gear 5-5 described in the utility model refers to: the building block of gear shaft 5-1; Its effect is as main drive gear; Its design attitude is as marked shown in 5-5 in accompanying drawing 15.
Central gear axis 5-6 described in the utility model refers to: the building block of gear shaft 5-1; Its effect is as final drive shaft; Its design attitude is as marked shown in 5-6 in accompanying drawing 15.
Active described in the utility model recessed roller dome face 5-7 refers to: be located at the protrusion disc on the recessed roller 5-2 of active; Its effect contacts carry out transmission with convex roller recessed disc 5-15, driven recessed roller dome face 5-11; Its design attitude is as marked shown in 5-7 in accompanying drawing 16.
The recessed roller of active described in the utility model recessed disc 5-8 refers to: be located at the recessed disc on the recessed roller 5-2 of active; Its effect contacts carry out transmission with convex roller dome face 5-14, the recessed disc 5-12 of driven recessed roller; Its design attitude is as marked shown in 5-8 in accompanying drawing 16.
Driven gear 5-9 described in the utility model refers to: the gear being located at initiatively recessed roller 5-2 one end; Its effect is meshed with driving gear 5-5 to carry out the gear of transmission; Its design attitude is as marked shown in 5-9 in accompanying drawing 16.
Active described in the utility model recessed roller central shaft 5-10 refers to: the initiatively central shaft of recessed roller 5-2; Its effect is as power transmission shaft; Its design attitude is as marked shown in 5-10 in accompanying drawing 16.
Driven recessed roller dome face 5-11 described in the utility model refers to: be located at the dome face on driven recessed roller 5-3; Its effect contacts carry out transmission with convex roller recessed disc 5-15, initiatively recessed roller dome face 5-7; Its design attitude is as marked shown in 5-11 in accompanying drawing 17.
Driven recessed roller described in the utility model recessed disc 5-12 refers to: be located at the recessed disc on driven recessed roller 5-3; Its effect contacts carry out transmission with convex roller dome face 5-14, the initiatively recessed disc 5-8 of recessed roller; Its design attitude is as marked shown in 5-12 in accompanying drawing 17.
Driven recessed roller central shaft 5-13 described in the utility model refers to: the central shaft of driven recessed roller 5-3; Its effect is as power transmission shaft; Its design attitude is as marked shown in 5-13 in accompanying drawing 17.
Convex roller dome face 5-14 described in the utility model refers to: be located at the dome face on convex roller 5-4; Its effect is with initiatively recessed roller recessed disc 5-8, the recessed disc 5-12 of driven recessed roller contact and carry out transmission; Its design attitude is as marked shown in 5-14 in accompanying drawing 18.
Convex roller described in the utility model recessed disc 5-15 refers to: be located at the recessed disc on convex roller 5-4; Its effect is with initiatively recessed roller dome face 5-7, driven recessed roller dome face 5-11 contact and carry out transmission; Its design attitude is as marked shown in 5-15 in accompanying drawing 18.
Convex roller central shaft 5-16 described in the utility model refers to: the central shaft of convex roller 5-4; Its effect is as power transmission shaft; Its design attitude is as marked shown in 5-16 in accompanying drawing 18.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Gear cavity enclosing cover 1 | 4-3 | Right seat upper cover installing hole 4-3 |
| 1-1 | Gear cavity enclosing cover installing hole 1-1 | 4-4 | Right convex roller bearing installing hole 4-4 |
| 1-2 | Gear cavity 1-2 | 4-5 | Upper right semicircle axis hole 4-5 |
| 1-3 | Gear-bearing through hole 1-3 | 4-6 | Upper right semicircle dead eye 4-6 |
| 1-4 | The recessed roller bearing bearing bore 1-4 of left active | 4-7 | Right seat upper cover fixing hole 4-7 |
| 2 | The left seat 2 of edging | 4-8 | Bottom right semicircle axis hole 4-8 |
| 2-1 | Edging left seat upper cover 2-1 | 4-9 | Right edging seat installing hole 4-9 |
| 2-2 | Seat 2-2 under the left seat of edging | 4-10 | Edging right seat fixing hole 4-10 |
| 2-3 | Left seat upper cover installing hole 2-3 | 4-11 | Bottom right semicircle dead eye 4-11 |
| 2-4 | Left convex roller bearing installing hole 2-4 | 4-12 | The recessed roller bearing bearing bore 4-12 of right active |
| 2-5 | Upper left semicircle axis hole 2-5 | 5 | Edging device 5 |
| 2-6 | Upper left semicircle dead eye 2-6 | 5-1 | Gear shaft 5-1 |
| 2-7 | Left seat upper cover fixing hole 2-7 | 5-2 | Initiatively recessed roller 5-2 |
| 2-8 | Lower-left semicircle dead eye 2-8 | 5-3 | Driven recessed roller 5-3 |
| 2-9 | Roll left crowded seat installing hole 2-9 | 5-4 | Convex roller 5-4 |
| 2-10 | Edging left seat fixing hole 2-10 | 5-5 | Driving gear 5-5 |
| 2-11 | Lower-left semicircle axis hole 2-11 | 5-6 | Central gear axis 5-6 |
| 2-12 | Initiatively recessed roller bearing through hole 2-12 | 5-7 | Initiatively recessed roller dome face 5-7 |
| 2-13 | Gear cavity enclosing cover fixing hole 2-13 | 5-8 | The initiatively recessed disc 5-8 of recessed roller |
| 2-14 | Gear shaft bearing bore 2-14 | 5-9 | Driven gear 5-9 |
| 3 | Seat 3 in edging | 5-10 | Initiatively recessed roller central shaft 5-10 |
| 3-1 | Slot rolling 3-1 | 5-11 | Driven recessed roller dome face 5-11 |
| 3-2 | Oil leak hole 3-2 | 5-12 | The recessed disc 5-12 of driven recessed roller |
| 3-3 | Seat installing hole 3-3 in edging | 5-13 | Driven recessed roller central shaft 5-13 |
| 4 | The right seat 4 of edging | 5-14 | Convex roller dome face 5-14 |
| 4-1 | Edging right seat upper cover 4-1 | 5-15 | The recessed disc 5-15 of convex roller |
| 4-2 | Seat 4-2 under the right seat of edging | 5-16 | Convex roller central shaft 5-16 |
Claims (4)
1. the main edging seat of lathe is squeezed in piston rod cold breakdown, it is characterized in that it is made up of seat, the right seat of edging, edging device in gear cavity enclosing cover, the left seat of edging, edging; Gear cavity enclosing cover is arranged on the left of the left seat of edging, and the left seat of edging is arranged in edging on the left of seat, and in edging, seat is arranged on the left of the right seat of edging, and edging device to be arranged in edging on seat.
2. the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that being provided with gear cavity enclosing cover; And be provided with the recessed roller bearing bearing bore of gear cavity enclosing cover installing hole, gear cavity, gear-bearing through hole and left active thereon; Gear cavity enclosing cover mounting hole site is on gear cavity enclosing cover four angles; The recessed roller bearing bearing bore of gear cavity, gear-bearing through hole and left active is all positioned at gear cavity enclosing cover internal cavities.
3. the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that being provided with seat in the left seat of edging, edging, the right seat of edging; The left seat of edging is made up of seat under edging left seat upper cover and the left seat of edging, and edging left seat upper cover to be arranged under the left seat of edging on seat; Seat is provided with seat installing hole in slot rolling, oil leak hole and edging in edging; The right seat of edging is made up of seat under edging right seat upper cover and the right seat of edging, and edging right seat upper cover to be arranged under the right seat of edging on seat.
4. the main edging seat of lathe is squeezed in a kind of piston rod cold breakdown according to claim 1, it is characterized in that being provided with edging device; Edging device is made up of gear shaft, initiatively recessed roller, driven recessed roller, convex roller; Gear shaft engages each other with the recessed roller of active; Initiatively recessed roller, driven recessed roller, convex roller all contact cooperation installations between any two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075363.1U CN204504671U (en) | 2015-02-03 | 2015-02-03 | The main edging seat of lathe is squeezed in a kind of piston rod cold breakdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075363.1U CN204504671U (en) | 2015-02-03 | 2015-02-03 | The main edging seat of lathe is squeezed in a kind of piston rod cold breakdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504671U true CN204504671U (en) | 2015-07-29 |
Family
ID=53702675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075363.1U Expired - Fee Related CN204504671U (en) | 2015-02-03 | 2015-02-03 | The main edging seat of lathe is squeezed in a kind of piston rod cold breakdown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504671U (en) |
-
2015
- 2015-02-03 CN CN201520075363.1U patent/CN204504671U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |