CN106808296A - Can carry out on the chamfering machine of precise positioning processing, device for discharging and processing method - Google Patents
Can carry out on the chamfering machine of precise positioning processing, device for discharging and processing method Download PDFInfo
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- CN106808296A CN106808296A CN201710093249.5A CN201710093249A CN106808296A CN 106808296 A CN106808296 A CN 106808296A CN 201710093249 A CN201710093249 A CN 201710093249A CN 106808296 A CN106808296 A CN 106808296A
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- plate
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- 238000007599 discharging Methods 0.000 title claims abstract description 29
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 230000001681 protective Effects 0.000 claims description 35
- 210000000214 Mouth Anatomy 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 16
- 238000003754 machining Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 229910001296 Malleable iron Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000001513 Elbow Anatomy 0.000 description 1
- 210000003128 Head Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/03—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of endless chain conveyors
- B23Q7/035—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of endless chain conveyors on which work holders are fixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
Abstract
The present invention disclose it is a kind of can carry out on the chamfering machine of precise positioning processing, device for discharging and processing method, wherein on chamfering machine, device for discharging, including belt rotating mechanism, lower clamp and sensor, band transmission includes left and right support base, supporting plate, the axle one being rotatably connected between left and right support base and axle two, the driving wheel one being fixed on axle one and driving wheel two, the driven pulley one and driven pulley two and electric machine being fixed on axle two；Lifting positioning linkage is provided with the bottom of the supporting plate at Working position, in each of the lower locating slot is provided with the bottom of fixture, when sensor detects a lower clamp near Working position, the locating rod of control lifting positioning linkage is inserted into the locating slot of one lower clamp through supporting plate and the stopping of controlled motor device is acted, it is in contact to form position limiting structure with the locating slot of one lower clamp using locating rod, so as to one lower clamp is accurately positioned on Working position.
Description
Technical field
The present invention relates on a kind of chamfering machine, device for discharging and processing method, more particularly to one kind can carry out precise positioning
On the chamfering machine of processing, device for discharging and processing method.
Background technology
The malleable cast iron pipe fittings such as straight pipe, three-way pipe and elbow are before dispatching from the factory, it is necessary to carry out tack processing to it to ensure quality.
General that tack processing is carried out to malleable cast iron pipe fitting using chamfering machine, the processing efficiency of chamfering machine is an influence malleable cast iron pipe fitting benefit
Key factor, processing efficiency is higher, and malleable cast iron pipe fitting yield is higher, and benefit is bigger, and many producers extremely focus on improving chamfering machine
Processing efficiency.
Therefore, applicant devises a kind of the upper of chamfering machine, discharging processing method and upper, discharging processing unit (plant) and tack
Machine, and applied for patent of invention（Application publication number is CN106112659A, and Shen Qing Publication day is on November 16th, 2016）, upper
Upper, the discharging processing method that a kind of chamfering machine is disclosed in patent document are stated, upper, the discharging processing method is to set a band
Formula transmission mechanism, the lower clamp of three or more than three is arranged on the transmission belt of band transmission, by transmission belt top
End be set to the upper discharge position A of pipe fitting, the Working position B of pipe fitting will be set at the other end on transmission belt top,
Transmission belt lower area is set to the discharge position C of pipe fitting；When processing when, under the drive of transmission belt, each lower clamp according to
It is secondary so to be cycled through to upper discharge position A again by upper discharge position A to Working position B to discharge position C, so that pipe fitting is upper
Material, processing and three steps of discharging are completed simultaneously on same transmission belt.
As shown in figure 1, in above-mentioned patent document, a lower clamp 1 is moved under the drive of transmission belt 2 by upper discharge position A
Move to Working position B, using the sensor for setting（Not shown in figure）After detecting the lower clamp of Working position B, then control to drive
The motor of dynamic band transmission（Not shown in figure）Stopping is acted, and then controls that upper fixture 3 is vertical to push movement again, so that sharp
It is engaged with the lower clamp 1 for being moved to Working position B with upper fixture 3 and the pipe fitting 4 in lower clamp at Working position B is fixedly clamped
Firmly, tack processing then is carried out to pipe fitting 4 again.
But, after control drives the motor stopping of band transmission to act, due to inertia, transmission belt is not
Can stop immediately, therefore, the lower clamp at Working position B can not be accurately parked at the Working position B for designing very much, from
And the lower clamp at Working position B cannot be pointed to and accurately positioned, have impact on the machining accuracy and processing matter of chamfering machine
Amount.
By retrieval, patent document same as the present application or similar is not found temporarily.
To sum up, how to design it is a kind of can carry out on the chamfering machine of precise positioning processing, device for discharging and processing method, make it
The lower clamp at Working position can be pointed to accurately to be positioned so that each lower clamp can accurately be positioned at and set in advance
Tack processing is carried out with to the pipe fitting in lower clamp on the Working position counted, so as to improve machining accuracy and the processing of chamfering machine
Quality is the technical problem for being badly in need of solving.
The content of the invention
The technical problems to be solved by the invention are directed to defect present in prior art, there is provided one kind can be carried out precisely
Position on the chamfering machine of processing, device for discharging and processing method, its lower clamp that can be pointed at Working position carries out accurately
Positioning so that each lower clamp can accurately be positioned on the Working position for designing in advance to enter with to the pipe fitting in lower clamp
Row tack is processed, so as to improve the machining accuracy and crudy of chamfering machine.
In order to solve the above technical problems, the technical solution used in the present invention is：It is a kind of to carry out precise positioning processing
On chamfering machine, device for discharging, including belt rotating mechanism, lower clamp and sensor, lower clamp is set to three or more than three,
Band transmission includes the left support being arranged in chamfering machine frame seat and right support seat, is arranged on left support seat and right support
Supporting plate between seat, the axle one being rotatably connected between left support seat and right support seat, it is rotatably connected on left support seat and right
Axle two between support base, the driving wheel one being fixed on axle one and driving wheel two, the driven pulley one being fixed on axle two and from
Driving wheel two and the electric machine rotated for drive shaft one；Coordinated by transmission belt one between driving wheel one and driven pulley one and passed
Dynamic connection, drive connection, the lower clamp of three or more than three are coordinated between driving wheel two and driven pulley two by transmission belt two
It is fixed between transmission belt one and transmission belt two, under the drive of transmission belt one and transmission belt two, under three or more than three
Fixture can pass through to the such loopy moving of upper discharge position again along supporting plate from upper discharge position to Working position to discharge position successively,
Lifting positioning linkage is provided with the bottom of the supporting plate at Working position, is all provided with the bottom of fixture in each of the lower
The locating slot being engaged with the locating rod of lifting positioning linkage is equipped with, when sensor detects a lower clamp near machining position
When putting, the locating rod of control lifting positioning linkage is inserted into the locating slot of one lower clamp and controls through supporting plate
Electric machine stopping is acted, and is in contact to form position limiting structure with the locating slot of one lower clamp using locating rod, so that will
One lower clamp is accurately positioned on Working position.
Preferably, the lower clamp includes lower clamp base plate and the lower clamp body being arranged on lower clamp base plate, passes through
The lower clamp base plate of each lower clamp is fixed between transmission belt one and transmission belt two so as to by under three or more than three
Fixture is fixed between transmission belt one and transmission belt two；Locating slot is arranged on the bottom of lower clamp base plate, one end of locating slot
It is opening shape, the other end of locating slot is closed, and locating rod is in contact to be formed with the groove sidewall of locating slot closed one end
Position limiting structure.
Preferably, guide rail projection is provided with the supporting plate, is additionally provided with the bottom of lower clamp base plate convex with guide rail
The guiding groove that block is engaged, be oriented to groove trench bottom on be additionally provided be oriented to groove be connected keep away bits groove.
Preferably, it is additionally provided with chip removal mouth in the supporting plate positioned at supporting plate middle position.
Preferably, cross projection is provided with the top of lower clamp base plate, is set on the bottom of lower clamp body
There is the cruciform groove matched with cross projection, lower clamp body is snapped onto by by the cross projection of lower clamp base plate
Cruciform groove in after, lower clamp base plate and lower clamp body are linked together using connecting screw.
Preferably, bearing one is provided with left support seat, snap ring one and spacer one is provided with one end of axle one, it is main
Driving wheel one is arranged on the axle one between snap ring one and spacer one, and snap ring one is fixed on axle one, one end and the active of spacer one
Wheel one is in contact, and the other end of spacer one is in contact with the inner ring of bearing one, and top cover is additionally provided with the outside of left support seat
One, one end of top cover one is locked on left support seat by screw one, the other end of top cover one be inserted into left support seat with
The outer ring of bearing one is in contact, so as to one end of axle one is rotatably connected on left support seat；Axle is provided with right support seat
Two are held, snap ring two and spacer two are provided with the other end of axle one, driving wheel two is arranged between snap ring two and spacer two
Axle one on, snap ring two is fixed on axle one, and one end of spacer two is in contact with driving wheel two, the other end and axle of spacer two
The inner ring for holding two is in contact, and top cover two is additionally provided with the outside of right support seat, and one end of top cover two is locked at by screw two
On right support seat, the other end of top cover two is in contact in being inserted into right support seat with the outer ring of bearing two, so as to by axle one
Other end is rotatably connected on right support seat；
Set in left support seat and also have bearing three, snap ring three and spacer three are provided with one end of axle two, driven pulley one sets
Put on the axle two between snap ring three and spacer three, snap ring three is fixed on axle two, one end of spacer three connects with driven pulley one
Touch, the other end of spacer three is in contact with the inner ring of bearing three, top cover three, top cover three are additionally provided with the outside of left support seat
One end be locked on left support seat by screw three, the other end of top cover three is inserted into outer with bearing three in left support seat
Circle is in contact, and so as to one end of axle two is rotatably connected on left support seat, is set in right support seat and also has bearing four, in axle
Snap ring four and spacer four are provided with two other end, driven pulley two is arranged on the axle two between snap ring four and spacer four,
Snap ring four is fixed on axle two, and one end of spacer four is in contact with driven pulley two, and the other end of spacer four is interior with bearing four
Circle is in contact, and top cover four is additionally provided with the outside of right support seat, and one end of top cover four is locked at right support seat by screw four
On, the other end of top cover four is in contact in being inserted into right support seat with the outer ring of bearing four, so as to by the other end of axle two
It is rotatably connected on right support seat.
Preferably, the periphery of driving wheel one, driven pulley one and transmission belt one is provided with protective cover one, protective cover one includes
Upper side guard board one, lower side guard plate one and all backplates one, are provided with lower half axial trough one and lower half axial trough two on lower side guard plate one,
The connecting plate perpendicular to lower side guard plate one is additionally provided with lower side guard plate one between lower half axial trough one and lower half axial trough two
One, it is screwed on the bottom of supporting plate through connecting plate one by installing screw one, so as to lower side guard plate one and supporting plate be connected
Pick up and；Upper half axial trough one and upper half axial trough two are provided with upper side guard board one, positioned at upper half axial trough one and upper half axial trough two
Between upper side guard board one on be also provided with the side guard plate groove one for avoiding supporting plate one end, be connected to by one end of connection sheet one
Other end on one end of upper side guard board one with connection sheet one is connected on one end of lower side guard plate one and by connection sheet
Two one end is connected in the other end of upper side guard board one and the other end of connection sheet two is connected to the another of lower side guard plate one
On outer one end, so as to upper side guard board one and lower side guard plate one be coupled together, upper side guard board one and lower side guard plate one are coupled together
Afterwards, upper half axial trough one and the composition of lower half axial trough one avoid the axis hole of one end of axle one, and upper half axial trough two and lower half axial trough two are constituted
Avoid axle two one end axis hole, all backplates one include U-shaped all side guard plates one and be arranged on all side guard plates one and perpendicular to
All side guard plates two of all side guard plates one, pass through all side guard plates one to be screwed on left support seat by installing screw two, so as to by week
Backplate one and left support seat are coupled together, and protective zone one is constituted between upper side guard board one, lower side guard plate one and all backplates one, main
Driving wheel one, driven pulley one and transmission belt one are located in protective zone one；
The periphery of driving wheel two, driven pulley two and transmission belt two is provided with protective cover two, protective cover two include upper side guard board two,
Lower side guard plate two and all backplates two, are provided with lower half axial trough three and lower half axial trough four, positioned at lower half axle on lower side guard plate two
The connecting plate two perpendicular to lower side guard plate two is additionally provided with lower side guard plate two between groove three and lower half axial trough four, by installing
Screw three is screwed on the bottom of supporting plate through connecting plate two, so as to lower side guard plate two and supporting plate be coupled together；Upper
Upper half axial trough three and upper half axial trough four are provided with side guard plate two, in the upside shield between upper half axial trough three and upper half axial trough four
The avoidance other end of side guard plate groove two of supporting plate is also provided with plate two, upper side guard board is connected to by one end of connection sheet three
Other end on two one end with connection sheet three is connected on one end of lower side guard plate two and by one end of connection sheet four
It is connected in the other end of upper side guard board two and the other end of connection sheet four is connected in the other end of lower side guard plate two,
So as to upper side guard board two and lower side guard plate two be coupled together, after upper side guard board two and lower side guard plate two are coupled together, upper semiaxis
Groove three and the composition of lower half axial trough three avoid the other end of axis hole of axle one, and upper half axial trough four and the composition of lower half axial trough four avoid axle two
Other end of axis hole, all backplates two include U-shaped all side guard plates three and are arranged on all side guard plates three and are protected perpendicular to the week side of boss
All side guard plates four of plate three, pass through all side guard plates three to be screwed on right support seat by installing screw four, so as to by all backplates two
Coupled together with right support seat, protective zone two, driving wheel are constituted between upper side guard board two, lower side guard plate two and all backplates two
2nd, driven pulley two and transmission belt two are located in protective zone two.
Can carry out on the chamfering machine of precise positioning processing as described above invention additionally discloses a kind of basis, device for discharging
Processing method, it is comprised the following steps：
1）, controlled motor device action, the lower clamp movement of three or more than three is driven by transmission belt one and transmission belt two；
2), when sensor detects a lower clamp near Working position, the locating rod of control lifting positioning linkage is stretched out
It is inserted into the locating slot of one lower clamp through supporting plate, and controlled motor device is stopped, in the effect of inertia
Under, one lower clamp is continued to move to until the locating slot of one lower clamp is in contact to form spacing knot with locating rod
Structure, so as to one lower clamp is accurately positioned on Working position, then controls that upper fixture is vertical to push movement, so that sharp
It is engaged with the lower clamp for being moved to Working position with upper fixture and the pipe fitting in lower clamp at Working position is fixedly clamped；
3) pipe fitting on a lower clamp, being pointed on Working position carries out tack processing；
When completion the 3rd）Return again to perform the 1st after step）Step, so circulation, until completing the tack processing behaviour of all pipe fittings
Make.
Preferably, the lower clamp includes lower clamp base plate and the lower clamp body being arranged on lower clamp base plate, passes through
The lower clamp base plate of each lower clamp is fixed between transmission belt one and transmission belt two so as to by under three or more than three
Fixture is fixed between transmission belt one and transmission belt two；Locating slot is arranged on the bottom of lower clamp base plate, one end of locating slot
It is opening shape, the other end of locating slot is closed, and locating rod is in contact to be formed with the groove sidewall of locating slot closed one end
Position limiting structure；
2nd）The locating rod stretched out in step is inserted into locating slot from positioning channel opening shape one end.
Preferably, the lower clamp includes lower clamp base plate and the lower clamp body being arranged on lower clamp base plate, passes through
The lower clamp base plate of each lower clamp is fixed between transmission belt one and transmission belt two so as to by under three or more than three
Fixture is fixed between transmission belt one and transmission belt two；Locating slot is arranged on the bottom of lower clamp base plate, the two ends of locating slot
Closed is, locating rod is in contact to form position limiting structure with the side groove sidewall of locating slot；
2nd）The locating rod stretched out in step is inserted into locating slot from the notch of locating slot.
The beneficial effects of the present invention are：By locating rod with locating slot be engaged so that the present invention can be pointed to plus
The lower clamp at the station place of putting accurately is positioned so that each lower clamp can accurately be positioned at the processing for designing in advance
Tack processing is carried out with to the pipe fitting in lower clamp on position, so as to improve the machining accuracy and crudy of chamfering machine.It is logical
The locating slot that one end open shape is set is crossed, design difficulty is reduced, so as to reducing on chamfering machine, device for discharging is manufactured into
This.By on the bottom of lower clamp base plate set be oriented to groove be connected keep away bits groove so that lower clamp supporting plate shifting
Some machining chips for dropping on the supporting plate can be avoided when dynamic, so as to ensure that the normal movement of lower clamp.By by lower folder
Tool is designed to Split type structure, when needing to process the pipe fitting of different size, as long as lower clamp body is changed just can be with,
So as to improve versatility of the invention.By structure design so that axle one, axle one, axle two, driving wheel and driven pulley and support
When being assembled between seat, can be more convenient.By setting protective cover one and protective cover two, can prevent machining chips from dropping
To between transmission belt, driving wheel and driven pulley, it is ensured that what tack was processed is normally carried out.
Brief description of the drawings
Fig. 1 is on existing chamfering machine, the structural representation of discharging processing unit (plant)；
Fig. 2 is in the embodiment of the present invention 1 on chamfering machine, the dimensional structure diagram of device for discharging；
Fig. 3 is the main structure diagram of the embodiment of the present invention 1；
Fig. 4 be remove in the embodiment of the present invention 1 after left support seat on chamfering machine, the dimensional structure diagram of device for discharging；
Fig. 5 is the dimensional structure diagram of lower clamp body in the embodiment of the present invention 1；
Fig. 6 is the dimensional structure diagram of lower clamp body in the embodiment of the present invention 1 after overturning；
Fig. 7 is the dimensional structure diagram of lower clamp base plate in the embodiment of the present invention 1；
Fig. 8 is the dimensional structure diagram of lower clamp base plate in the embodiment of the present invention 1 after overturning；
Fig. 9 is the dimensional structure diagram of supporting plate in the embodiment of the present invention 1；
Figure 10 is the mplifying structure schematic diagram in A portions in Fig. 3；
Figure 11 is the cross section structure diagram of the embodiment of the present invention 1 along the axial direction of axle one；
Figure 12 is the mplifying structure schematic diagram in B portions in Figure 11；
Figure 13 is the dimensional structure diagram of protective cover two in the embodiment of the present invention 1；
Figure 14 is the dimensional structure diagram of upper side guard board two in the embodiment of the present invention 1；
Figure 15 is the dimensional structure diagram of lower side guard plate two in the embodiment of the present invention 1；
Figure 16 is the dimensional structure diagram of all backplates two in the embodiment of the present invention 1；
Figure 17 is the dimensional structure diagram of lower clamp base plate in the embodiment of the present invention 2 after overturning；
In figure：1. lower clamp, 111. lower clamp base plates, 112. lower clamp bodies, 2. transmission belt, 3. upper fixture, 4. manages
Part, 5. sensor, 6. left support seat, 7. right support seat, 8. supporting plate, 811. positioning rod through-holes, 9. axle one, 10. axle
Two, 11. electric machines, 12. lifting positioning linkages, 13. locating slots, 14. guide rail projections, 15. are oriented to groove, and 16. keep away
Bits groove, 17. chip removal mouths, 18. cross projections, 19. cruciform grooves, 20. screwed holes, 21. bearings one, 22. snap rings
One, 23. spacers one, 24. driving wheels one, 25. top covers one, 26. screws one, 27. upper side guard boards two, 271. upper half axial troughs
Three, 272. upper half axial troughs four, 273. side guard plate grooves two, 28. times side guard plates two, 281. lower half axial troughs three, 282. lower half
Axial trough four, 283. connecting plates two, 29. weeks backplates two, 291. weeks side guard plates three, 292. weeks side guard plates four, 30. connection sheets
Three, 31. connection sheets four, 32. axis holes.
Specific embodiment
Further details of elaboration is done to technical scheme with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1：As shown in Fig. 2 to Fig. 4 and Fig. 9, it is a kind of can carry out on the chamfering machine of precise positioning processing, discharging dress
Put, including belt rotating mechanism, lower clamp 1 and sensor 5, lower clamp 1 is set to three or more than three, band transmission
Including being arranged on chamfering machine frame（Not shown in figure）On left support seat 6 and right support seat 7, be arranged on left support seat 6 and right
Supporting plate 8 between support base 7, the axle 1 being rotatably connected between left support seat 6 and right support seat 7, it is rotatably connected on left branch
Support the axle 2 10 between seat 6 and right support seat 7, the driving wheel one being fixed on axle 1 and driving wheel two, be fixed on axle 2 10
Driven pulley one and driven pulley two and for drive shaft 1 rotate electric machine 11；Between driving wheel one and driven pulley one
Coordinated by transmission belt one and be connected, drive connection, three are coordinated by transmission belt two between driving wheel two and driven pulley two
Lower clamp 1 is fixed between transmission belt one and transmission belt two, under the drive of transmission belt one and transmission belt two, three lower clamps 1
Can be logical to the upper such loopy movings of discharge position A again to discharge position C from upper discharge position A to Working position B along supporting plate 8 successively
Cross, lifting positioning linkage 12 is provided with the bottom of the supporting plate 8 at Working position, in each of the lower the bottom of fixture 1
The locating slot 13 being engaged with the locating rod of lifting positioning linkage is provided with portion, is pressed from both sides under sensor 5 detects one
When tool 1 is near Working position B, the locating rod of control lifting positioning linkage 12 is inserted into one lower folder through supporting plate 8
In the locating slot 13 of tool and the stopping of controlled motor device 11 is acted, using the phase of locating slot 13 of locating rod and one lower clamp
Contact forms position limiting structure, so as to one lower clamp 1 is accurately positioned on Working position B.Lifted in the present embodiment
The locating rod for positioning linkage 12 is arranged on the Working position for designing in advance, after electric machine stopping is acted, in inertia
In the presence of, transmission belt one and transmission belt two can also drive lower clamp to continue mobile a certain distance forward, in moving process,
The locating rod stretched out can be in contact with the side groove sidewall of the locating slot of one lower clamp, so that position limiting structure is formed, will
One lower clamp is accurately positioned on the Working position for designing first, and tack processing is then carried out again, when described one
After pipe fitting on individual lower clamp is machined, electric machine is then restarted again, whole belt rotating mechanism can turn again again
It is dynamic, so that drive next lower clamp to move to Working position and be engaged with locating rod is processed position to next fixture
Precise positioning, such do action, so that the lower clamp that the present embodiment can be pointed at Working position accurately determine
Position so that each lower clamp can accurately be positioned on the Working position for designing in advance and be carried out with to the pipe fitting in lower clamp
Tack is processed, so as to improve the machining accuracy and crudy of chamfering machine.The quantity of lower clamp in the present embodiment also may be used
With as patent document（Application publication number is CN106112659A, and Shen Qing Publication day is on November 16th, 2016）In be equally set to
Four or more quantity.H type supporting constructions, left support seat are constituted between left support seat 6, right support seat 7 and supporting plate 8
6th, can be integrated formed structure, or disassembly and assembly structure between right support seat 7 and supporting plate 8.Driving wheel and driven pulley can
Using sprocket wheel, transmission belt can use chain.Lifting positioning linkage 12 include being arranged on lift cylinder on the bottom of supporting plate 8 and
Be arranged on the locating rod on lift cylinder piston rod, under the action of lift cylinder, locating rod can vertically upper and lower motion,
The positioning rod through-hole 811 for the upper and lower motion of locating rod is additionally provided with supporting plate 8, sensor 5 is arranged on left support seat 6.
As shown in Fig. 3 to Fig. 9, the lower clamp 1 includes lower clamp base plate 111 and is arranged on lower clamp base plate 111
Lower clamp body 112, by by the lower clamp base plate 111 of each lower clamp be fixed between transmission belt one and transmission belt two so as to
The lower clamp 1 of three or more than three is fixed between transmission belt one and transmission belt two；Locating slot 13 is arranged on lower clamp bottom
On the bottom of plate 111, one end of locating slot 13 is opening shape, and the other end of locating slot 13 is closed, locating rod and positioning
Closed one end of groove 13 is in contact to form position limiting structure.In the present embodiment, the locating rod stretched out is from positioning channel opening shape
One end is inserted into locating slot, then during the continuing to move to of one lower clamp, the envelope of locating rod and locating slot
The groove sidewall for closing shape one end is in contact, and forms position limiting structure and one lower clamp is positioned, so fixed in design in advance
Position bar when stretching out the time just without that so precisely, locating rod can be controlled to stretch out in advance, then enter from the open at one end of locating slot
Enter in locating slot.Furthermore it is possible to the diameter design of locating rod is matched into the width with locating slot, so that when positioning
Bar is from the moving process for positioning the lower clamp after channel opening shape one end is inserted into locating slot, moreover it is possible to by locating rod and positioning
Groove is engaged, and the process to the movement of one lower clamp plays a guide effect so that lower clamp movement to get up more put down
Surely.
As shown in Fig. 7, Fig. 9 and Figure 10, guide rail projection 14 is provided with supporting plate 8, in the bottom of lower clamp base plate 111
On be additionally provided with the guiding groove 15 being engaged with guide rail projection 14, be oriented to groove 15 trench bottom on（It is i.e. convex near guide rail
At the top of block）Be additionally provided be oriented to groove 15 be connected keep away bits groove 16.By setting guide rail projection and being oriented to groove phase
Coordinate, movement gets up more steady on the supporting plate to cause lower clamp, keeps away bits groove by setting so that lower clamp is in supporting plate
Some machining chips that can avoid dropping on the supporting plate when mobile, so as to ensure that the normal movement of lower clamp.In this implementation
In example, guide rail projection 14, it is oriented to groove 15 and keeps away bits groove 16 and be provided with two, guide rail projection 14 and is oriented to the vertical of groove 15 and cuts
Face is disposed as triangular shape.
It is being also to be set in the supporting plate 8 being located between feeding position A and Working position B positioned at the middle position of supporting plate 8
It is equipped with chip removal mouth 17.Applicant has found that chip removal effect is best when chip removal mouth to be arranged on the centre position of supporting plate through overtesting,
Lower clamp normal movement on the supporting plate can be further ensured that.
As shown in Figures 5 to 7, cross projection 18 is provided with the top of lower clamp base plate 111, in lower clamp body
The cruciform groove 19 matched with cross projection 18 is provided with 112 bottom, in the cross convex of lower clamp base plate 111
Screwed hole 20 is also provided with block 18, the cross recessed of lower clamp body is snapped onto by by the cross projection 18 of lower clamp base plate
After in groove 19, in the screwed hole 20 being screwed on lower clamp base plate 111 through lower clamp body 112 using connecting screw, so that
Lower clamp base plate 111 and lower clamp body 112 are linked together.Split type structure is designed to by by lower clamp so that when need
When processing the pipe fitting of different size, as long as lower clamp body is changed just can be with so as to improve the present embodiment
Versatility.The structure being engaged with cruciform groove using cross projection, it is quick fixed when can realize that lower clamp body is installed
Position, it is ensured that the positioning of lower clamp body is more accurate, further increases machining accuracy and crudy.
As shown in Fig. 2, Figure 11 and Figure 12（The rotation connection knot between one end of shaft one and left support seat is only represented in figure
Structure）, bearing 1 is provided with left support seat 6, snap ring 1 and spacer 1 are provided with one end of axle 1, actively
Take turns on one 24 axles 1 being arranged between snap ring 1 and spacer 1, snap ring 1 is fixed on axle 1, spacer 1
One end is in contact with driving wheel 1, and the other end of spacer 1 is in contact with the inner ring of bearing 1, in left support seat 6
Outside is additionally provided with top cover 1, and one end of top cover 1 is locked on left support seat 6 by screw 1, top cover 1 it is another
Outer one end is in contact in being inserted into left support seat 6 with the outer ring of bearing 1, so as to one end of axle 1 is rotatably connected on into left branch
On support seat 6；Bearing two is provided with right support seat, snap ring two and spacer two are provided with the other end of axle one, actively
Wheel two is arranged on the axle one between snap ring two and spacer two, and snap ring two is fixed on axle one, one end of spacer two and driving wheel
Two are in contact, and the other end of spacer two is in contact with the inner ring of bearing two, and top cover two is additionally provided with the outside of right support seat,
One end of top cover two is locked on right support seat by screw two, and the other end of top cover two is inserted into right support seat and bearing
Two outer ring is in contact, so as to the other end of axle one is rotatably connected on right support seat, herein, other the one of axle 1
End is connected through top cover two with electric machine 11；
Set in left support seat and also have bearing three, snap ring three and spacer three are provided with one end of axle two, driven pulley one sets
Put on the axle two between snap ring three and spacer three, snap ring three is fixed on axle two, one end of spacer three connects with driven pulley one
Touch, the other end of spacer three is in contact with the inner ring of bearing three, top cover three, top cover three are additionally provided with the outside of left support seat
One end be locked on left support seat by screw three, the other end of top cover three is inserted into outer with bearing three in left support seat
Circle is in contact, and so as to one end of axle two is rotatably connected on left support seat, is set in right support seat and also has bearing four, in axle
Snap ring four and spacer four are provided with two other end, driven pulley two is arranged on the axle two between snap ring four and spacer four,
Snap ring four is fixed on axle two, and one end of spacer four is in contact with driven pulley two, and the other end of spacer four is interior with bearing four
Circle is in contact, and top cover four is additionally provided with the outside of right support seat, and one end of top cover four is locked at right support seat by screw four
On, the other end of top cover four is in contact in being inserted into right support seat with the outer ring of bearing four, so as to by the other end of axle two
It is rotatably connected on right support seat.By said structure design so that again to axle one, axle two, driving wheel and driven pulley and support
When being assembled between seat, can be more convenient.
As shown in Fig. 2, Fig. 4, Figure 13 to Figure 16（The mounting structure of protective cover two is only represented in figure）, driving wheel two,
The periphery of driven pulley two and transmission belt two is provided with protective cover two, and protective cover two includes upper side guard board 2 27, lower side guard plate 2 28
With all backplates 2 29, lower half axial trough 3 281 and lower half axial trough 4 282 are provided with lower side guard plate 2 28, positioned at lower half axle
The connecting plate perpendicular to lower side guard plate 2 28 is additionally provided with lower side guard plate 2 28 between groove 3 281 and lower half axial trough 4 282
2 283, be screwed on the bottom of supporting plate 8 through connecting plate 2 283 by installing screw three, so as to by lower side guard plate 2 28 with
Supporting plate 8 is coupled together；Upper half axial trough 3 271 and upper half axial trough 4 272 are provided with upper side guard board 2 27, positioned at upper half axle
The avoidance other end of side guard plate of supporting plate is also provided with upper side guard board 2 27 between groove 3 271 and upper half axial trough 4 272 recessed
Groove 2 273, the other end with connection sheet 3 30 is connected on one end of upper side guard board 2 27 by one end of connection sheet 3 30
It is connected on one end of lower side guard plate 2 28 and is connected to other the one of upper side guard board 2 27 by one end of connection sheet 4 31
It is connected in the other end of lower side guard plate 2 28 with the other end of connection sheet 4 31 on end, so as to by the He of upper side guard board 2 27
Lower side guard plate 2 28 is coupled together, after upper side guard board 2 27 and lower side guard plate 2 28 are coupled together, upper half axial trough 3 271 and lower half
The composition of axial trough 3 281 avoids the other end of axis hole 32 of axle one, and upper half axial trough 4 272 and the composition of lower half axial trough 4 282 avoid axle
Two other end of axis holes 32, all backplates 2 29 include U-shaped all side guard plates 3 291 and be arranged on all side guard plates 3 291 and
Perpendicular to all side guard plates 4 292 of all side guard plates 3 291, all side guard plates four are also U-shaped, and all side guard plates 3 291 and the week side of boss are protected
Plate 4 292 is one, passes through all side guard plates three to be screwed on right support seat by installing screw four, so as to by the He of all backplates two
Right support seat is coupled together, composition protective zone two between upper side guard board two, lower side guard plate two and all backplates two, driving wheel two,
Driven pulley two and transmission belt two are located in protective zone two.
The periphery of driving wheel one, driven pulley one and transmission belt one is provided with protective cover one, the mounting structure of protective cover one
Being substantially with the mounting structure of protective cover two, only protective cover two is for protecting the protection near left support seat
Driving wheel one, driven pulley one and transmission belt one, i.e. protective cover one include upper side guard board one, lower side guard plate one and all backplates
One, lower half axial trough one and lower half axial trough two are provided with lower side guard plate one, positioned at lower half axial trough one and lower half axial trough two it
Between lower side guard plate one on be additionally provided with connecting plate one perpendicular to lower side guard plate one, by installing screw one through connecting plate one
It is screwed on the bottom of supporting plate, so as to lower side guard plate one and supporting plate be coupled together；Upper half is provided with upper side guard board one
Axial trough one and upper half axial trough two, are also provided with avoidance branch on the upper side guard board one between upper half axial trough one and upper half axial trough two
The side guard plate groove one of fagging one end, is connected on one end of upper side guard board one and connection sheet one by one end of connection sheet one
Other end is connected on one end of lower side guard plate one and is connected to upper side guard board one in addition by one end of connection sheet two
It is connected in the other end of lower side guard plate one with the other end of connection sheet two on one end, so as to by upper side guard board one and downside
Backplate one is coupled together, and after upper side guard board one and lower side guard plate one are coupled together, upper half axial trough one and the composition of lower half axial trough one are kept away
Allow axle one one end axis hole, upper half axial trough two and the composition of lower half axial trough two avoid the axis hole of one end of axle two, and all backplates one wrap
Include U-shaped all side guard plates one and be arranged on all side guard plates one and perpendicular to all side guard plates two of all side guard plates one, all side guard plates
Two is also U-shaped, and all side guard plates one and all side guard plates two are one, passes through all side guard plates one to be screwed into by installing screw two
On left support seat, so as to all backplates one and left support seat be coupled together, upper side guard board one, lower side guard plate one and all backplates one it
Between constitute protective zone one, driving wheel one, driven pulley one and transmission belt one be located at protective zone one in.By setting protective cover one
With protective cover two, can prevent machining chips from dropping between transmission belt, driving wheel and driven pulley, it is ensured that it is normal that tack is processed
Carry out.
As shown in Figures 2 to 4, the present embodiment is also disclosed a kind of basis and can carry out the flat of precise positioning processing as described above
Head machine on, the processing method of device for discharging, comprise the following steps：
1）, controlled motor device 11 act, the lower clamp 1 for driving three or more than three by transmission belt one and transmission belt two is moved
It is dynamic；
2), when sensor 5 detects a lower clamp 1 near Working position B, the locating rod of control lifting positioning linkage 12
Supporting plate 8 is extended through to be inserted into the locating slot 13 of one lower clamp 1, and controlled motor device 11 is stopped,
In the presence of inertia, one lower clamp 1 is continued to move to until the locating slot 13 of one lower clamp 1 connects with locating rod
Touch and form position limiting structure, so as to one lower clamp 1 is accurately positioned on Working position B, then control upper fixture 3 vertical
Movement is pushed, so as to be engaged in lower clamp at Working position 1 using upper fixture 3 and the lower clamp 1 for being moved to Working position
Pipe fitting be fixedly clamped；
3) pipe fitting, being pointed on the one lower clamp 1 on Working position carries out tack processing；
When completion the 3rd）Return again to perform the 1st after step）Step, so circulation, until completing the tack processing behaviour of all pipe fittings
Make.
In the present embodiment, the 2nd）To add when upper fixture 3 and the lower clamp 1 for being moved to Working position are engaged in step
After pipe fitting in the station place of putting lower clamp 1 is fixedly clamped, then the locating rod retraction of lifting positioning linkage 12 is controlled from described
Extracted out in one locating slot of lower clamp 13, the 3) step is then performed again.Locating rod is extracted out from locating slot before processing,
Because during processing, there is very big torsion, so operation can extend the service life of locating rod.
2nd）The locating rod stretched out in step is inserted into locating slot from positioning channel opening shape one end.
Embodiment 2：As shown in figure 17, compared with Example 1, difference is：Locating slot 13 is arranged on lower clamp bottom
On the bottom of plate 111, the two ends of locating slot 13 are closed, and locating rod is in contact to be formed with the side groove sidewall of locating slot 13
Position limiting structure；
2nd）The locating rod stretched out in step is inserted into locating slot from the notch of locating slot 13.When sensor detects one
When individual lower clamp is at Working position B, the locating rod of control lifting positioning linkage passes through notch of the supporting plate from locating slot
It is inserted into the locating slot of one lower clamp and the stopping of controlled motor device is acted, after electric machine stopping is acted,
In the presence of inertia, transmission belt one and transmission belt two can also drive lower clamp to continue mobile a certain distance forward, be moved through
Cheng Zhong, the locating rod stretched out can be in contact with the side groove sidewall of the locating slot of one lower clamp, so as to form spacing knot
Structure.
To sum up, by locating rod with locating slot be engaged so that the lower clamp that the present invention can be pointed at Working position
Accurately positioned so that each lower clamp can be accurately positioned on the Working position for designing in advance with to lower clamp
In pipe fitting carry out tack processing, so as to improve the machining accuracy and crudy of chamfering machine.By setting one end open shape
Locating slot, design difficulty is reduced, so as to reduce on chamfering machine, the manufacturing cost of device for discharging.By at lower clamp bottom
Set on the bottom of plate be oriented to that groove is connected keep away bits groove so that lower clamp can be avoided dropping when supporting plate is moved and prop up
Some machining chips on fagging, so as to ensure that the normal movement of lower clamp.Split type structure is designed to by by lower clamp, when
When needing to process the pipe fitting of different size, as long as lower clamp body is changed just can be with of the invention so as to improve
Versatility.By structure design so that axle one, axle one, axle two, when being assembled between driving wheel and driven pulley and support base,
Can be more convenient.By setting protective cover one and protective cover two, can prevent machining chips drop to transmission belt, driving wheel and
Between driven pulley, it is ensured that what tack was processed is normally carried out.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member without departing from the spirit and scope of the present invention, can also make a variety of changes or convert, therefore all equivalent
Technical scheme should also belong to protection scope of the present invention, and protection scope of the present invention should be limited by each claim.
Claims (10)
1. a kind of can carry out on the chamfering machine of precise positioning processing, device for discharging, including belt rotating mechanism, lower clamp and sensing
Device, lower clamp is set to three or more than three, band transmission include the left support seat being arranged in chamfering machine frame and
Right support seat, the supporting plate being arranged between left support seat and right support seat, it is rotatably connected on left support seat and right support seat
Between axle one, the axle two being rotatably connected between left support seat and right support seat, the driving wheel one that is fixed on axle one and actively
Wheel two, the driven pulley one being fixed on axle two and driven pulley two and the electric machine rotated for drive shaft one；Driving wheel one
Drive connection is coordinated by transmission belt one and driven pulley one between, is coordinated by transmission belt two between driving wheel two and driven pulley two
Drive connection, the lower clamp of three or more than three is fixed between transmission belt one and transmission belt two, in transmission belt one and transmission
Under drive with two, the lower clamp of three or more than three can be successively along supporting plate from upper discharge position to Working position to discharging position
Put and pass through to the such loopy moving of upper discharge position again, it is characterised in that：Set on the bottom of the supporting plate at Working position
Lifting positioning linkage is equipped with, is provided with the bottom of fixture is engaged with the locating rod of lifting positioning linkage in each of the lower
Locating slot, when sensor detect a lower clamp near Working position when, control lifting positioning linkage locating rod wear
Cross supporting plate be inserted into the locating slot of one lower clamp and the stopping of controlled motor device act, using locating rod with it is described
The locating slot of one lower clamp is in contact to form position limiting structure, so as to one lower clamp is accurately positioned at into Working position
On.
2. according to claim 1 can carry out on the chamfering machine of precise positioning processing, device for discharging, it is characterised in that：Institute
Stating lower clamp includes lower clamp base plate and the lower clamp body that is arranged on lower clamp base plate, by by the lower folder of each lower clamp
Tool base plate is fixed between transmission belt one and transmission belt two so as to the lower clamp of three or more than three is fixed in into transmission belt one
And transmission belt two between；Locating slot is arranged on the bottom of lower clamp base plate, and one end of locating slot is opening shape, locating slot it is another
Outer one end is closed, and locating rod is in contact to form position limiting structure with the groove sidewall of locating slot closed one end.
3. according to claim 2 can carry out on the chamfering machine of precise positioning processing, device for discharging, it is characterised in that：
Guide rail projection is provided with supporting plate, is additionally provided with the bottom of lower clamp base plate recessed with the guiding that guide rail projection is engaged
Groove, be oriented to groove trench bottom on be additionally provided be oriented to groove be connected keep away bits groove.
4. according to claim 3 can carry out on the chamfering machine of precise positioning processing, device for discharging, it is characterised in that：
Chip removal mouth is additionally provided with the supporting plate of supporting plate middle position.
5. according to claim 2 can carry out on the chamfering machine of precise positioning processing, device for discharging, it is characterised in that：
Cross projection is provided with the top of lower clamp base plate, is provided with the bottom of lower clamp body and cross projection phase
The cruciform groove matched somebody with somebody, after in the cruciform groove that the cross projection of lower clamp base plate is snapped onto lower clamp body,
Lower clamp base plate and lower clamp body are linked together using connecting screw.
6. can carry out on the chamfering machine of precise positioning processing, unloading according to any one claim in claim 1 to 5
Material device, it is characterised in that：Bearing one is provided with left support seat, snap ring one and spacer are provided with one end of axle one
One, driving wheel one is arranged on the axle one between snap ring one and spacer one, and snap ring one is fixed on axle one, one end of spacer one with
Driving wheel one is in contact, and the other end of spacer one is in contact with the inner ring of bearing one, is additionally provided with the outside of left support seat
Top cover one, one end of top cover one is locked on left support seat by screw one, and the other end of top cover one is inserted into left support seat
In be in contact with the outer ring of bearing one, so as to by one end of axle one be rotatably connected on left support seat on；Set in right support seat
There is bearing two, snap ring two and spacer two are provided with the other end of axle one, driving wheel two is arranged on snap ring two and spacer two
Between axle one on, snap ring two is fixed on axle one, and one end of spacer two is in contact with driving wheel two, the other end of spacer two
Inner ring with bearing two is in contact, and top cover two is additionally provided with the outside of right support seat, and one end of top cover two is locked by screw two
Tight the other end of top cover two is in contact in being inserted into right support seat with the outer ring of bearing two on right support seat, so as to by axle
One other end is rotatably connected on right support seat；
Set in left support seat and also have bearing three, snap ring three and spacer three are provided with one end of axle two, driven pulley one sets
Put on the axle two between snap ring three and spacer three, snap ring three is fixed on axle two, one end of spacer three connects with driven pulley one
Touch, the other end of spacer three is in contact with the inner ring of bearing three, top cover three, top cover three are additionally provided with the outside of left support seat
One end be locked on left support seat by screw three, the other end of top cover three is inserted into outer with bearing three in left support seat
Circle is in contact, and so as to one end of axle two is rotatably connected on left support seat, is set in right support seat and also has bearing four, in axle
Snap ring four and spacer four are provided with two other end, driven pulley two is arranged on the axle two between snap ring four and spacer four,
Snap ring four is fixed on axle two, and one end of spacer four is in contact with driven pulley two, and the other end of spacer four is interior with bearing four
Circle is in contact, and top cover four is additionally provided with the outside of right support seat, and one end of top cover four is locked at right support seat by screw four
On, the other end of top cover four is in contact in being inserted into right support seat with the outer ring of bearing four, so as to by the other end of axle two
It is rotatably connected on right support seat.
7. can carry out on the chamfering machine of precise positioning processing, unloading according to any one claim in claim 1 to 5
Material device, it is characterised in that：The periphery of driving wheel one, driven pulley one and transmission belt one is provided with protective cover one, protective cover one
Including upper side guard board one, lower side guard plate one and all backplates one, lower half axial trough one and lower half axial trough are provided with lower side guard plate one
Two, the company perpendicular to lower side guard plate one is additionally provided with the lower side guard plate one between lower half axial trough one and lower half axial trough two
Fishplate bar one, is screwed on the bottom of supporting plate by installing screw one through connecting plate one, so as to by lower side guard plate one and support
Plate is coupled together；Upper half axial trough one and upper half axial trough two are provided with upper side guard board one, positioned at upper half axial trough one and upper semiaxis
The side guard plate groove one for avoiding supporting plate one end is also provided with upper side guard board one between groove two, is connected by one end of connection sheet one
It is connected on one end of upper side guard board one and the other end of connection sheet one is connected on one end of lower side guard plate one and by even
One end of contact pin two is connected in the other end of upper side guard board one and the other end of connection sheet two is connected to lower side guard plate one
Other end on, so as to upper side guard board one and lower side guard plate one be coupled together, upper side guard board one and lower side guard plate one are connected
After getting up, upper half axial trough one and the composition of lower half axial trough one avoid the axis hole of one end of axle one, upper half axial trough two and lower half axial trough two
Composition avoids the axis hole of one end of axle two, and all backplates one include U-shaped all side guard plates one and are arranged on all side guard plates one and hang down
It is straight to pass through all side guard plates one to be screwed on left support seat by installing screw two in all side guard plates two of all side guard plates one, so that
All backplates one and left support seat are coupled together, protective zone is constituted between upper side guard board one, lower side guard plate one and all backplates one
One, driving wheel one, driven pulley one and transmission belt one are located in protective zone one；
The periphery of driving wheel two, driven pulley two and transmission belt two is provided with protective cover two, protective cover two include upper side guard board two,
Lower side guard plate two and all backplates two, are provided with lower half axial trough three and lower half axial trough four, positioned at lower half axle on lower side guard plate two
The connecting plate two perpendicular to lower side guard plate two is additionally provided with lower side guard plate two between groove three and lower half axial trough four, by installing
Screw three is screwed on the bottom of supporting plate through connecting plate two, so as to lower side guard plate two and supporting plate be coupled together；Upper
Upper half axial trough three and upper half axial trough four are provided with side guard plate two, in the upside shield between upper half axial trough three and upper half axial trough four
The avoidance other end of side guard plate groove two of supporting plate is also provided with plate two, upper side guard board is connected to by one end of connection sheet three
Other end on two one end with connection sheet three is connected on one end of lower side guard plate two and by one end of connection sheet four
It is connected in the other end of upper side guard board two and the other end of connection sheet four is connected in the other end of lower side guard plate two,
So as to upper side guard board two and lower side guard plate two be coupled together, after upper side guard board two and lower side guard plate two are coupled together, upper semiaxis
Groove three and the composition of lower half axial trough three avoid the other end of axis hole of axle one, and upper half axial trough four and the composition of lower half axial trough four avoid axle two
Other end of axis hole, all backplates two include U-shaped all side guard plates three and are arranged on all side guard plates three and are protected perpendicular to the week side of boss
All side guard plates four of plate three, pass through all side guard plates three to be screwed on right support seat by installing screw four, so as to by all backplates two
Coupled together with right support seat, protective zone two, driving wheel are constituted between upper side guard board two, lower side guard plate two and all backplates two
2nd, driven pulley two and transmission belt two are located in protective zone two.
8. a kind of chamfering machine that can carry out precise positioning processing according to any one claim in claim 1 to 7
The upper, processing method of device for discharging, it is characterised in that：Comprise the following steps：
1）, controlled motor device action, the lower clamp movement of three or more than three is driven by transmission belt one and transmission belt two；
2), when sensor detects a lower clamp near Working position, the locating rod of control lifting positioning linkage is stretched out
It is inserted into the locating slot of one lower clamp through supporting plate, and controlled motor device is stopped, in the effect of inertia
Under, one lower clamp is continued to move to until the locating slot of one lower clamp is in contact to form spacing knot with locating rod
Structure, so as to one lower clamp is accurately positioned on Working position, then controls that upper fixture is vertical to push movement, so that sharp
It is engaged with the lower clamp for being moved to Working position with upper fixture and the pipe fitting in lower clamp at Working position is fixedly clamped；
3) pipe fitting on a lower clamp, being pointed on Working position carries out tack processing；
When completion the 3rd）Return again to perform the 1st after step）Step, so circulation, until completing the tack processing behaviour of all pipe fittings
Make.
9. the processing method according to right will go 8, it is characterised in that：The lower clamp includes lower clamp base plate and is arranged on
Lower clamp body on lower clamp base plate, transmission belt one and transmission belt two are fixed in by by the lower clamp base plate of each lower clamp
Between so as to the lower clamp of three or more than three is fixed between transmission belt one and transmission belt two；Locating slot is arranged on lower folder
Have on the bottom of base plate, one end of locating slot is opening shape, and the other end of locating slot is closed, and locating rod is sealed with locating slot
The groove sidewall for closing shape one end is in contact to form position limiting structure；
2nd）The locating rod stretched out in step is inserted into locating slot from positioning channel opening shape one end.
10. the processing method according to right will go 8, it is characterised in that：The lower clamp includes lower clamp base plate and setting
Lower clamp body on lower clamp base plate, transmission belt one and transmission belt are fixed in by by the lower clamp base plate of each lower clamp
So as to the lower clamp of three or more than three is fixed between transmission belt one and transmission belt two between two；Locating slot is arranged on down
On the bottom of clamp bottom board, the two ends of locating slot are closed, and locating rod is in contact to be formed with the side groove sidewall of locating slot
Position limiting structure；
2nd）The locating rod stretched out in step is inserted into locating slot from the notch of locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093249.5A CN106808296B (en) | 2017-02-21 | 2017-02-21 | It can be carried out on the chamfering machine of precise positioning processing, device for discharging and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093249.5A CN106808296B (en) | 2017-02-21 | 2017-02-21 | It can be carried out on the chamfering machine of precise positioning processing, device for discharging and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106808296A true CN106808296A (en) | 2017-06-09 |
| CN106808296B CN106808296B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093249.5A Active CN106808296B (en) | 2017-02-21 | 2017-02-21 | It can be carried out on the chamfering machine of precise positioning processing, device for discharging and processing method |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000593A (en) * | 2019-05-10 | 2019-07-12 | 西北工业大学 | A kind of high-precision fast-positioning device for automatic production line |
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|---|---|---|---|---|
| JPH07204969A (en) * | 1994-01-25 | 1995-08-08 | Sekisui Chem Co Ltd | Supply device for cylindrical body |
| US6311830B1 (en) * | 1999-10-07 | 2001-11-06 | Machine Tool Technology 21-Inc. | Pocket for conveyor belt allowing pivotal movement of an article held therein |
| CN202943475U (en) * | 2012-12-05 | 2013-05-22 | 太谷县鑫卡耐夫水暖器材有限公司 | Automatic feeding device of flattening machine for pipe fittings |
| CN205021277U (en) * | 2015-08-14 | 2016-02-10 | 天津博宇钢管有限公司 | Accurate shaped steel pipe crew cut device |
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2017
- 2017-02-21 CN CN201710093249.5A patent/CN106808296B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204969A (en) * | 1994-01-25 | 1995-08-08 | Sekisui Chem Co Ltd | Supply device for cylindrical body |
| US6311830B1 (en) * | 1999-10-07 | 2001-11-06 | Machine Tool Technology 21-Inc. | Pocket for conveyor belt allowing pivotal movement of an article held therein |
| CN202943475U (en) * | 2012-12-05 | 2013-05-22 | 太谷县鑫卡耐夫水暖器材有限公司 | Automatic feeding device of flattening machine for pipe fittings |
| CN205021277U (en) * | 2015-08-14 | 2016-02-10 | 天津博宇钢管有限公司 | Accurate shaped steel pipe crew cut device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000593A (en) * | 2019-05-10 | 2019-07-12 | 西北工业大学 | A kind of high-precision fast-positioning device for automatic production line |
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| Publication number | Publication date |
|---|---|
| CN106808296B (en) | 2019-03-08 |
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Address after: 412007 Tianyi Avenue 959, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Kaifeng Industrial Co., Ltd. Address before: 412007 Tianyuan District, Zhuzhou City, Hunan Province Tianyi Road 959 New Ma Golden Valley Industrial Park A5-B Patentee before: Zhuzhou Kai Feng Industrial Co., Ltd. |
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Effective date of registration: 20210430 Address after: Room 302, building A5, Xingma Jingu, no.959 Tianyi Avenue, Tianyuan District, Zhuzhou City, Hunan Province, 412007 Patentee after: HUNAN SAINUO INDUSTRIAL TECHNOLOGY Co.,Ltd. Address before: 412007 building a5-b, Xingma Jingu, no.959, Tianyi Avenue, Tianyuan District, Zhuzhou City, Hunan Province Patentee before: Zhuzhou Kaifeng Industrial Co.,Ltd. |