CN203141095U - Spinning device with cutting function and unloading function - Google Patents
Spinning device with cutting function and unloading function Download PDFInfo
- Publication number
- CN203141095U CN203141095U CN 201320115861 CN201320115861U CN203141095U CN 203141095 U CN203141095 U CN 203141095U CN 201320115861 CN201320115861 CN 201320115861 CN 201320115861 U CN201320115861 U CN 201320115861U CN 203141095 U CN203141095 U CN 203141095U
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- cutting
- axial
- spinning
- function
- spinning machine
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Abstract
The utility model relates to a spinning device with a cutting function and an unloading function. An axial feeding mechanism is arranged in a rotary main shaft of the spinning device with the cutting function and the unloading function, the axial feeding mechanism comprises a machine tool spindle, a fixed sleeve (11) and a plurality of axial wedge-shaped sliders (10) which are divided into two sets, inclined faces of one set of axial wedge-shaped sliders (10) face towards the machine tool spindle, inclined faces of the other set of axial wedge-shaped sliders (10) deviate from the machine tool spindle, and the two sets of axial wedge-shaped sliders (10) are arranged at intervals. A center hole is formed in the center of the circle of a rotary disk (3), radial wedge-shaped sliders are arranged in a guiding groove (7) of the rotary disk (3), a mounting seat (8) is arranged on the head portion of each radial wedge-shaped slider (6), and spinning heads or cutters are arranged in the mounting seats (8) at intervals. A driving device is arranged at the tail end of a shell (5) and connected with a push rod (19) which is opposite to the center hole. On the basis of the original spinning function, the automatic cutting function and thee automatic unloading function are added, and therefore the spinning device is diversified in function, producing efficiency is improved, and producing cost is reduced.
Description
Technical field
The utility model relates to the mould pressing technical field in the plastic working, is specifically related to a kind ofly can cut automatically and the spinning machine of discharging pipe fitting after rotary pressing processing.
Background technology
Spinning be a kind of combine forging, extruding, stretching, bending, process characteristics such as ring bundle, transverse rolling and roll extrusion less, no cutting technology, utilize spinner's chisel that the rotation blank is exerted pressure, make it to produce continuous local plastic deformation and the plastic processing method of the required revolving parts that is shaped.
The technical staff has carried out multiple trial on the basis of traditional spinning machine, for the Chinese invention patent of CN1189261C " a kind of multi-functional spin forming machine " a kind of multi-functional spin forming machine is disclosed as Granted publication number, this spin forming machine is by lathe bed, headstock, the planetary spinning device, workpiece clamping device, plug, Hydraulic Station and console are formed, its interconnected relationship is: headstock is fixedly mounted on an end of lathe bed, the planetary spinning device respectively with lathe bed, headstock is connected, workpiece clamping device is connected with lathe bed, plug is inlaid among the planetary spinning device, Hydraulic Station is connected with lathe bed by oil pipe, and console is connected with lathe bed by control line.This invention both can be processed axisymmetric parts, can directly process non-axisymmetric parts again; Both conventional spinning can be carried out, shear spinning can be carried out again; Both core spinning can be arranged, can not have core spinning again.Theoretical category and the range of work of traditional rotary pressure technology widened in this invention, integrates functions as one, thereby can greatly reduce production costs, and improves the quality of products and production efficiency.But the spin forming machine in this invention does not arrange automatic cutting device to be come the pipe after shaping is cut; and having the part waste material behind the cutting action remains in the spinning apparatus; if adopt artificial the taking-up; spinning apparatus need be shut down so; reduce working (machining) efficiency, also be unfavorable for automation processing simultaneously.
The utility model content
Technical problem to be solved in the utility model is that a kind of spinning machine that has automatic cutting pipes and unload the waste material function automatically is provided at prior art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of spinning machine that has cutting and discharging function, comprise lathe bed and the rotating mechanism that is arranged on the lathe bed, this rotating mechanism outside is provided with housing, be provided with rotary main shaft in the housing, one end of this rotary main shaft fixedly has a rotating disk, it is characterized in that: be provided with axial feed mechanism in the described rotary main shaft, this axial feed mechanism comprises machine tool chief axis, be set in the fixed cover on this machine tool chief axis, and be fixed on a plurality of axial wedge block on the fixed cover, described axial wedge block is divided into two groups, wherein the inclined-plane of one group of axial wedge block is towards described machine tool chief axis, the inclined-plane of another group deviates from described machine tool chief axis, and two groups of axial wedge blocks arrange at interval; The setting of described rotating disk circle centre position is used for holding the centre bore of pipe, be starting point with this centre bore, along described rotating disk a plurality of gathering sills are set radially, each gathering sill place arranges a radial wedges that is slidingly connected with described axial wedge block, and the head of each radial wedges is provided with a mount pad, be provided with spinning head or cutting tool in the mount pad, and spinning head and cutting tool arrange at interval; The tail end of described housing is provided with a drive unit, and this drive unit links to each other with a push rod, and this push rod is relative with described centre bore.
As preferably, described gathering sill is 4, and adjacent gathering sill is vertical mutually, the spinning head or the cutting tool that are arranged at like this on the mount pad lay respectively on the straight line, can do the opposite radial motion of direction at described rotating disk, thereby realize controlling spinning head and cutting tool simultaneously by a motor.
Described axial wedge slide block can be fixed on the described fixed cover in several ways, and as preferably, a plurality of fixing holes are circumferentially offered in described fixed cover upper edge, and a described axial wedge block is fixedly arranged in each fixing hole.
As further preferred, described fixing hole is 4, and adjacent fixing hole is orthogonal, the axial wedge block that is fixed in like this in the fixing hole can be connected preferably with the radial wedge slide block that is arranged at gathering sill, makes the axial feed of axial feed mechanism be converted into spinning head or the cutting tool radial feed to pipe on rotating disk.
As further preferred again, described axial wedge block is fixed in the described fixing hole by nut.
For finishing being slidingly connected of described axial wedge block and described radial wedge slide block better, inclined-plane at described axial wedge block offers dovetail groove, described radial wedge slide block is provided with first slide block that is complementary with described dovetail groove simultaneously, described first slide block is located in the described dovetail groove, stress on the radial wedge slide block in the time of can making axial wedge block feeding like this, thereby promotion radial wedge slide block is done along the gathering sill of described rotating disk and is radially slided, and makes that spinning head or the cutting tool on the described radial wedge slide block continuingly acts on pipe.
As preferably, described drive unit is cylinder, and the piston rod of this cylinder passes described machine tool chief axis and link to each other with a push rod, because described push rod is relative with the centre bore that holds pipe, and like this behind cutting action, can be by the extrapolated waste material of air cylinder driven push rod.
As preferably, described machine tool chief axis is a ball screw by driven by servomotor, is arranged with described fixed cover on the feed screw nut of this ball screw.
Described rotary main shaft can have multiple shape, as preferably, described rotary main shaft be shaped as the open circles tubular.
Compared with prior art, advantage of the present utility model is: the mount pad of the utility model turntable is provided with spinning head or cutting tool, and lay respectively on the straight line, can do the opposite radial motion of direction at rotating disk, while is divided into two groups with the axial wedge block that the radial wedge slide block is slidingly connected, like this when axial wedge block is moved forwards or backwards by motor-driven, the radial wedge slide block that cooperates with two groups of axial wedge blocks is respectively radially drawn on rotating disk or disperse, can realize controlling spinning head and cutting tool simultaneously by a motor, on the basis of spinning machine original function, realized processing the cutting of back pipe like this; And the tail end of this spinning machine housing is provided with drive unit, and this drive unit links to each other with a push rod, and this push rod is relative with described centre bore, behind cutting action, by the air cylinder driven push rod, waste material is released like this.To sum up, the utility model has increased automatic cutting and automatic discharging function on the basis of original spinning function, makes the functional diversities of spinning machine to have improved production efficiency, has reduced production cost.
Description of drawings
Fig. 1 is the perspective view of spinning machine among the utility model embodiment;
Fig. 2 is another perspective view (removing housing) of spinning machine among the utility model embodiment;
Fig. 3 is the profile of rotating mechanism among Fig. 1;
Fig. 4 is the perspective view of axial feed mechanism among Fig. 1;
Fig. 5 is the perspective view of fixed cover among Fig. 1.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Shown in Fig. 1～5, the spinning machine that has cutting and discharging function in the utility model, comprise lathe bed 1 and the rotating mechanism 2 that is arranged on the lathe bed 1, these rotating mechanism 2 outsides are provided with housing 5, be provided with the rotary main shaft 9 of an open circles tubular in the housing 5, an end of this rotary main shaft 9 fixedly has a rotating disk 3.
Be provided with axial feed mechanism in the rotary main shaft 9, comprise one by servomotor 14 ball screw driven 13, be set in the fixed cover 11 on the feed screw nut of this ball screw 13, and axial wedge block 10, wherein, these fixed cover 11 upper edges circumferentially offer 4 fixing holes 20, and vertical mutually between the adjacent fixing hole 20, by nut 12 an axial wedge block 10 is arranged fixedly in each fixing hole 20, namely axially the wedge block number also is 4 with fixedly hole count is corresponding.
Be used for holding the centre bore of pipe 4 in the circle centre position setting of rotating disk 3, be starting point with this centre bore, along rotating disk 34 gathering sills 7 are set radially, and adjacent gathering sill 7 is vertical mutually, each gathering sill 7 place arranges a radial wedge slide block 6, the head of this radial wedge slide block 6 is provided with a mount pad 8, is arranged at intervals with spinning head or cutting tool between the mount pad 8.Offer dovetail groove 17 on the inclined-plane of axial wedge block 10 simultaneously, correspondingly, radial wedge slide block 6 is provided with first slide block 18 that is complementary with this dovetail groove 17, being located in by first slide block 18 like this makes axial wedge block 10 and radial wedge slide block 6 be slidingly connected in the dovetail groove 17, and then stress on radial wedge slide block 6 when making axial wedge block 10 feedings, do along the gathering sill 7 of rotating disk 3 and radially slide thereby promote radial wedge slide block 6.Further, axially wedge block 10 is divided into two groups, wherein the inclined-plane of one group of axial wedge block 10 is towards ball screw 13, the inclined-plane of another group deviates from ball screw 13, and two groups of axial wedge blocks 10 arrange at interval, simultaneously the inwall of rotary main shaft 9 is provided with guide rail, and the inclined-plane is provided with second slide block 21 that can slide at this guide rail towards the axial wedge block 10 of ball screw 13.Like this when servomotor 14 promotion fixed covers 11 advance, when the inclined-plane is travelled forward by ball screw 13 drivings towards the axial wedge block 10 of ball screw 13, the radial wedge slide block 6 that promotion is mated is made radial feed to the centre bore direction, simultaneously the inclined-plane deviates from radial wedge slide block 6 that axial wedge block 10 extruding of ball screw 13 are mated and deviates from the centre bore direction and make radial feed, otherwise when servomotor 14 drive fixed covers 11 retreat, the direction of feed of radial wedge slide block 6 is opposite with the above-mentioned direction of motion, the spinning head and the cutting tool that are arranged at like this on the mount pad 8 can be done the opposite radial motion of direction, make the utility model can realize controlling spinning head and cutting tool simultaneously by a motor, on the basis of spinning machine original function, realized processing the cutting of back pipe like this.
Tail end at rotating mechanism 2 housings 5 is provided with cylinder 15, the piston rod 16 of this cylinder 15 passes ball screw 13 and links to each other with a push rod 19, this push rod 19 is relative with the centre bore that holds pipe, behind cutting action, can drive push rod 19 extrapolated waste materials by cylinder 15 like this.
The utility model has increased automatic cutting and automatic discharging function on the basis of original spinning function like this, makes the functional diversities of spinning machine to have improved production efficiency, has reduced production cost.
Claims (9)
1. one kind has cutting and the spinning machine of discharging function, comprise lathe bed (1) and be arranged on rotating mechanism (2) on the lathe bed (1), this rotating mechanism (2) outside is provided with housing (5), be provided with rotary main shaft (9) in the housing (5), one end of this rotary main shaft (9) fixedly has a rotating disk (3), it is characterized in that: described rotary main shaft is provided with axial feed mechanism in (9), this axial feed mechanism comprises machine tool chief axis, be set in the fixed cover (11) on this machine tool chief axis, and be fixed on a plurality of axial wedge block (10) on the fixed cover (11), described axial wedge block (10) is divided into two groups, wherein the inclined-plane of one group of axial wedge block (10) is towards described machine tool chief axis, the inclined-plane of another group deviates from described machine tool chief axis, and two groups of axial wedge blocks (10) arrange at interval; Described rotating disk (3) circle centre position setting is used for holding the centre bore of pipe, be starting point with this centre bore, along described rotating disk (3) a plurality of gathering sills (7) are set radially, each gathering sill (7) locates to arrange a radial wedges (6) that is slidingly connected with described axial wedge block (10), and the head of each radial wedges (6) is provided with a mount pad (8), be provided with a spinning head or a cutter tool in each mount pad (8), wherein spinning head and cutting tool arrange at interval; The tail end of described housing (5) is provided with a drive unit, and this drive unit links to each other with a push rod (19), and this push rod (19) is relative with described centre bore.
2. the spinning machine of band according to claim 1 cutting and discharging function, it is characterized in that: described gathering sill (7) is 4, and adjacent gathering sill (7) is vertical mutually.
3. the spinning machine of band according to claim 1 cutting and discharging function, it is characterized in that: a plurality of fixing holes (20) are circumferentially offered in described fixed cover (11) upper edge, and a described axial wedge block (10) is fixedly arranged in each fixing hole (20).
4. according to the spinning machine of claim 2 or 3 described band cuttings and discharging function, it is characterized in that: described fixing hole (20) is 4, and adjacent fixing hole (20) is orthogonal.
5. the spinning machine of band according to claim 4 cutting and discharging function, it is characterized in that: described axial wedge block (10) is fixed in the described fixing hole (20) by nut (12).
6. the spinning machine of band according to claim 5 cutting and discharging function, it is characterized in that: offer dovetail groove (17) on the inclined-plane of described axial wedge block (10), described radial wedge slide block (6) is provided with first slide block (18) that is complementary with described dovetail groove (17) simultaneously, and described first slide block (18) is located in the described dovetail groove (17).
7. the spinning machine of band according to claim 6 cutting and discharging function, it is characterized in that: described drive unit is cylinder (15), the piston rod (16) of this cylinder (15) passes described machine tool chief axis and links to each other with a push rod (19).
8. the spinning machine of band according to claim 7 cutting and discharging function, it is characterized in that: described rotary main shaft is one by servomotor (14) ball screw driven (13), is arranged with described fixed cover (11) on the feed screw nut of this ball screw (13).
9. the spinning machine of band according to claim 8 cutting and discharging function is characterized in that: described rotary main shaft (9) be shaped as the open circles tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115861 CN203141095U (en) | 2013-03-13 | 2013-03-13 | Spinning device with cutting function and unloading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115861 CN203141095U (en) | 2013-03-13 | 2013-03-13 | Spinning device with cutting function and unloading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141095U true CN203141095U (en) | 2013-08-21 |
Family
ID=48968651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320115861 Withdrawn - After Issue CN203141095U (en) | 2013-03-13 | 2013-03-13 | Spinning device with cutting function and unloading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978372A (en) * | 2014-05-15 | 2014-08-13 | 国家电网公司 | Pillar body rotary cutting device |
| CN104043971A (en) * | 2013-03-13 | 2014-09-17 | 宁波钜智自动化装备有限公司 | Spinning device with cutting and unloading function |
| CN114260967A (en) * | 2021-12-16 | 2022-04-01 | 中海石油(中国)有限公司 | Optical fiber cable positioning and shearing device |
-
2013
- 2013-03-13 CN CN 201320115861 patent/CN203141095U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043971A (en) * | 2013-03-13 | 2014-09-17 | 宁波钜智自动化装备有限公司 | Spinning device with cutting and unloading function |
| CN104043971B (en) * | 2013-03-13 | 2016-06-29 | 宁波钜智自动化装备有限公司 | A kind of spinning machine with cutting and material unloading function |
| CN103978372A (en) * | 2014-05-15 | 2014-08-13 | 国家电网公司 | Pillar body rotary cutting device |
| CN114260967A (en) * | 2021-12-16 | 2022-04-01 | 中海石油(中国)有限公司 | Optical fiber cable positioning and shearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |