CN203592194U - Automatic interior angle chamfering machine of piston ring - Google Patents

Automatic interior angle chamfering machine of piston ring Download PDF

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Publication number
CN203592194U
CN203592194U CN201320624016.0U CN201320624016U CN203592194U CN 203592194 U CN203592194 U CN 203592194U CN 201320624016 U CN201320624016 U CN 201320624016U CN 203592194 U CN203592194 U CN 203592194U
Authority
CN
China
Prior art keywords
piston ring
knife bar
interior angle
panel
feeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320624016.0U
Other languages
Chinese (zh)
Inventor
凤玉宏
王林
刘志华
张桂斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING FEIYAN PISTON RING CO Ltd
Original Assignee
NANJING FEIYAN PISTON RING CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANJING FEIYAN PISTON RING CO Ltd filed Critical NANJING FEIYAN PISTON RING CO Ltd
Priority to CN201320624016.0U priority Critical patent/CN203592194U/en
Application granted granted Critical
Publication of CN203592194U publication Critical patent/CN203592194U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic interior angle chamfering machine of piston rings. The automatic interior angle chamfering machine comprises a lathe bed, a panel, a material loading component, a material feeding component, a material pressing component, a main shaft component and a feeding component. The panel is laid on the lathe bed, the material loading component is installed on the panel, the material feeding component is installed on the panel, the material pressing component is installed on the panel and located beside the material loading component, and the main shaft component and the feeding component are located below the material pressing component. Through mutual action of the components, interior angle chamfering operation of the piston rings can be performed automatically without manual operation.

Description

Piston ring automatic pouring interior angle machine
Technical field
The utility model relates to a kind of piston ring manufacturing equipment field, especially a kind of piston ring is fallen to the equipment of interior angle.
Background technology
Piston ring is one of parts very crucial in automobile engine, in its manufacture process, has one extremely important its shape of inner circle chamfering process to see the product chamfering figure shown in accompanying drawing one.Size, the uniformity of piston ring chamfering not only will meet mounting process, and will consider the sealing property of piston ring in air cylinder sleeve of engine, prevent gas leakage, gas blowby, avoid premature wear.
The processing of piston ring inner circle chamfering is to adopt traditional cooked mode in industry always, i.e. a kind of half manual mode.In process, the chamfering angle size control low, that process of workpiece positioning precision is bad, and the labour intensity of lack of homogeneity, particularly operating personnel is too large.
Therefore, need a kind of new technical scheme to address the above problem.
Utility model content
The purpose of this utility model is the deficiency existing for prior art, and the piston ring automatic pouring interior angle machine that a kind of automaticity is high is provided.
For achieving the above object, the utility model piston ring automatic pouring interior angle machine can adopt following technical scheme:
A kind of piston ring automatic pouring interior angle machine, comprise lathe bed, be layed in panel on lathe bed, be installed on charging parts on panel, be installed on panel feeding part, be installed on panel and be positioned at the other binder parts of charging parts, be positioned at spindle unit and the infeed mean of binder parts below; Described feeding part comprises delivery sheet and drives the drive unit of delivery sheet transverse movement, described charging parts are provided with accommodates the host cavity of piston ring and is positioned at host cavity bottom and the feeding channel for delivery sheet turnover, and described delivery sheet enters feeding channel the piston ring of host cavity bottommost is pushed to binder parts; Described binder parts are provided with the drive division that pressure head and drive ram move up and down; Spindle unit is provided with spindle driver that the main shaft, drive shaft of hollow rotate, is positioned at the bed die on main shaft and is positioned at the positioning module on bed die; Described infeed mean is provided with knife bar, the cutter that is installed on knife bar top-side, the knife bar seat that is positioned at knife bar bottom inserting in main shaft, the knife bar seat driver that drives the transverse movement of knife bar seat.
Compared with background technology, what the utility model piston ring automatic pouring interior angle machine can be without manual operation automation carries out the piston ring operation of falling interior angle.
The using method of above-mentioned piston ring automatic pouring interior angle machine is: by the stacked some piston rings host cavity that piles up charging parts, making drive unit drive delivery sheet to enter host cavity bottom and promote nethermost piston ring moves and pushes to binder parts in the positioning module of spindle unit, bed die is supporting this piston ring, thereby making drive division band dynamic head press piston ring downwards makes piston ring at bed die, pressure head, under the comprehensive function of positioning module, locate, thereby make spindle driver drive main shaft to rotate drives the piston ring that is arranged in positioning module to rotate simultaneously, make knife bar seat driver drives cutter near and contact the inner surface cutting of falling interior angle of this piston ring.
Described spindle unit is provided with the restoring spring that is positioned at bed die below, and when described pressure head is pressed spindle unit, restoring spring is compressed.After the piston ring in positioning module machines, pressure head lifts, and positioning module and bed die are lifted by restoring spring, and delivery sheet promotes new piston ring again, and new piston ring is pushed the piston ring machining and playback open and new piston ring enters in positioning module again.Do not need so manually the piston ring processing to be taken out, can automatically take out the piston ring processing and insert new piston ring, form the batch machining effect of automation.
Feeding part also comprises connecting plate, optical axis, the slide block sliding on optical axis, feeding panel seat; Wherein delivery sheet is arranged on feeding panel seat; Feeding panel seat is arranged on connecting plate; Connecting plate and slide block are connected on optical axis and move back and forth, and connecting plate is connected with drive unit simultaneously.
Charging parts comprise backstay, pin, pin mounting blocks, blowing plate, and lever and backstay form host cavity, and wherein piston ring is placed on blowing plate.
Spindle unit also comprises the large belt wheel being connected with main shaft, and the spindle driver being installed on lathe bed drives large belt wheel to rotate by belt.
Infeed mean also comprises adjusting handle, slide plate, feed screw nut pair, line slideway, loading stand; Line slideway is positioned in loading stand and support skid, slide plate connection wire rod pair of nut; Knife bar seat is installed on slide plate; Knife bar seat driver is stepper motor, and stepper motor drives slide plate and guide rod seat motion through feed screw nut pair, line slideway; Between knife bar seat and knife bar, for being threaded, knife bar below is provided with adjusting handle; Described knife bar is provided with gas hole.
Also comprise the guide parts that are installed on panel, guide parts comprise a pair of guide plate that is positioned at positioning module both sides.Guide parts can prevent that piston ring from departing from the time being pushed.
It is most advanced and sophisticated that the head of described delivery sheet is provided with location, and when delivery sheet promotes piston ring, insert in the breach of piston ring at tip, location.When can keeping like this stable of piston ring and can make each piston ring push spindle unit in the time promoting piston ring, the position of breach is identical, and the piston rings crudy processing is consistent.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model piston ring automatic pouring interior angle machine.
Fig. 2 is the structural representation of the piston ring automatic pouring interior angle machine of vertical view 1 angle displaying.
Fig. 3 is the structural representation of feeding part in the utility model piston ring automatic pouring interior angle machine.
Fig. 4 is the structural representation of parts of feeding in the utility model piston ring automatic pouring interior angle machine.
Fig. 5 is the structural representation of guide parts in the utility model piston ring automatic pouring interior angle machine.
Fig. 6 is the structural representation of binder parts in the utility model piston ring automatic pouring interior angle machine.
Fig. 7 is the structural representation of spindle unit in the utility model piston ring automatic pouring interior angle machine.
Fig. 8 is the structural representation of infeed mean in the utility model piston ring automatic pouring interior angle machine.
Fig. 9 is the structural representation of the infeed mean of vertical view 8 angles displayings.
Figure 10 is the structural representation of delivery sheet in feeding part.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Refer to shown in Fig. 1 and Fig. 2, piston ring automatic pouring interior angle machine comprises lathe bed 1, panel 2, feeding part 3, charging parts 4, guide parts 5, binder parts 6, spindle unit 7, infeed mean 8, motor 9, small pulley 10, large belt wheel 11, digital control system 12 and related accessories composition.Wherein infeed mean 8 is arranged on the bottom of lathe bed 1; Feeding part 3, spindle unit 7 are arranged on the bottom of panel 2; Charging parts 4, guide parts 5, binder parts 6 are arranged on the top of panel 2; Motor 9 is arranged on the side of lathe bed 1; Small pulley 10 is arranged on above motor 9; Large belt wheel 11 is arranged on above spindle unit 7.
Feeding part figure as shown in Figure 3: feeding part 3 comprises cylinder 31, connecting plate 32, slide block 33, optical axis 34, feeding panel seat 35, delivery sheet 36.Wherein delivery sheet 36 is arranged on feeding panel seat 35; Feeding panel seat 35 is arranged on connecting plate 32; Connecting plate 32 can be realized after being connected with 2 slide blocks 33 on optical axis 34 and moving back and forth, and connecting plate 32 is connected with the end of cylinder 31 simultaneously.Cylinder 31 is realized reciprocating motion using compressed air as power, finally make delivery sheet move back and forth, to realize feeding, to return action.Shown in Figure 10, it is most advanced and sophisticated that the head of delivery sheet 36 is provided with location, and when delivery sheet 36 promotes piston ring 43, insert in the breach of piston ring at tip, location
Charging component diagram as shown in Figure 4: charging parts 4 comprise backstay 42, pin 44, regulating handle 45, pin mounting blocks 46, blowing plate 47.Wherein workpiece 43(piston ring) be to be placed in above blowing plate 47; Rotate regulating handle 45, can adjust the distance of pin 44 bottom surfaces and blowing plate 47, make its height that remains on 1.5 times of piston rings, thereby make delivery sheet 36 in feeding part 3 in the time promoting forward 1 workpiece 43 of bottommost, pin 44 keeps all workpiece 43 not to be pushed forward into above.
Guide component diagram as shown in Figure 5: guide parts 5 comprise a pair of guide plate 51 that is installed on panel 2 and is positioned at positioning module both sides, adjusts guide plate 51 positions, and the workpiece 43 that delivery sheet 36 can be pushed is forward fixed on applicable position, spindle unit 7 tops.
Binder component diagram as shown in Figure 6: binder parts 6 comprise cylinder 61, guide rod 62, guide pin bushing 63, pressure head 64.Pressure head, under cylinder action, is pressed into workpiece 43 in spindle unit 7.
Spindle unit figure as shown in Figure 7: spindle unit 7 comprises positioning module 71, bed die 72, spring 73, main shaft 74.Wherein large belt wheel 11 is arranged on main shaft 74, thereby can drive main shaft 74 to rotate; Positioning module 71 is arranged on can be in company with rotation therewith on main shaft 74, and there is large fillet its inner circle upper end, so that the importing of workpiece 43; Pressure head 64 is pressed into workpiece 43 after positioning module 71, pressure head 64, workpiece 43 and bed die 72 move downward together, until bed die 72 contacts with main shaft 74, at this moment, in the time that main shaft 74 starts to rotate, drive bed die 72, positioning module 71, workpiece 43, pressure head 64 are rotatablely moved together.Cutter 81 just can start to workpiece 43 close, carries out machining.After cutting completes, main shaft stops the rotation, and pressure head 64 unclamps and moves upward, at this moment bed die 72 moves up under acting force of the spring together with workpiece 43, until bed die 72 touches positioning module 71, at this moment, workpiece 43(piston ring) rest on the position equal with plane on positioning module 71.
Infeed mean figure as shown in Fig. 8 to Fig. 9: infeed mean 8 comprises the cutter of falling interior angle 81, knife bar 82, knife bar seat 83, adjusting handle 84, slide plate 85, feed screw nut pair 86, stepper motor 87, line slideway 88, loading stand 89.Wherein digital control system control step motor 87 rotates, and drives slide plate 85 front and back rectilinear motions through feed screw nut pair 86, line slideway 88; Thereby drive knife bar 82, cutter 81 to seesaw, realize machining action.Adjusting handle 84 is vertical direction positions of adjusting knife bar 82, and knife bar is provided with pore, and by passing into compressed air, the action of blowing after cutting completes, dries up the iron filings that are attached to workpiece 43 surfaces.

Claims (8)

1. a piston ring automatic pouring interior angle machine, is characterized in that: comprise lathe bed, be layed in panel on lathe bed, be installed on charging parts on panel, be installed on panel feeding part, be installed on panel and be positioned at the other binder parts of charging parts, be positioned at spindle unit and the infeed mean of binder parts below;
Described feeding part comprises delivery sheet and drives the drive unit of delivery sheet transverse movement, described charging parts are provided with accommodates the host cavity of piston ring and is positioned at host cavity bottom and the feeding channel for delivery sheet turnover, and described delivery sheet enters feeding channel the piston ring of host cavity bottommost is pushed to binder parts; Described binder parts are provided with the drive division that pressure head and drive ram move up and down; Spindle unit is provided with spindle driver that the main shaft, drive shaft of hollow rotate, is positioned at the bed die on main shaft and is positioned at the positioning module on bed die; Described infeed mean is provided with knife bar, the cutter that is installed on knife bar top-side, the knife bar seat that is positioned at knife bar bottom inserting in main shaft, the knife bar seat driver that drives the transverse movement of knife bar seat.
2. piston ring automatic pouring interior angle machine according to claim 1, is characterized in that: described spindle unit is provided with the restoring spring that is positioned at bed die below, and when described pressure head is pressed spindle unit, restoring spring is compressed.
3. piston ring automatic pouring interior angle machine according to claim 1 and 2, is characterized in that: feeding part also comprises connecting plate, optical axis, the slide block sliding on optical axis, feeding panel seat; Wherein delivery sheet is arranged on feeding panel seat; Feeding panel seat is arranged on connecting plate; Connecting plate and slide block are connected on optical axis and move back and forth, and connecting plate is connected with drive unit simultaneously.
4. piston ring automatic pouring interior angle machine according to claim 3, is characterized in that: charging parts comprise backstay, pin, pin mounting blocks, blowing plate, and lever and backstay form host cavity, and wherein piston ring is placed on blowing plate.
5. piston ring automatic pouring interior angle machine according to claim 1, is characterized in that: spindle unit also comprises the large belt wheel being connected with main shaft, and the spindle driver being installed on lathe bed drives large belt wheel to rotate by belt.
6. piston ring automatic pouring interior angle machine according to claim 1, is characterized in that: infeed mean also comprises adjusting handle, slide plate, feed screw nut pair, line slideway, loading stand; Line slideway is positioned in loading stand and support skid, slide plate connection wire rod pair of nut; Knife bar seat is installed on slide plate; Knife bar seat driver is stepper motor, and stepper motor drives slide plate and guide rod seat motion through feed screw nut pair, line slideway; Between knife bar seat and knife bar, for being threaded, knife bar below is provided with adjusting handle; Described knife bar is provided with gas hole.
7. piston ring automatic pouring interior angle machine according to claim 1, is characterized in that: also comprise the guide parts that are installed on panel, guide parts comprise a pair of guide plate that is positioned at positioning module both sides.
8. piston ring automatic pouring interior angle machine according to claim 3, is characterized in that: it is most advanced and sophisticated that the head of described delivery sheet is provided with location, and when delivery sheet promotes piston ring, insert in the breach of piston ring at tip, location.
CN201320624016.0U 2013-10-10 2013-10-10 Automatic interior angle chamfering machine of piston ring Withdrawn - After Issue CN203592194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320624016.0U CN203592194U (en) 2013-10-10 2013-10-10 Automatic interior angle chamfering machine of piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320624016.0U CN203592194U (en) 2013-10-10 2013-10-10 Automatic interior angle chamfering machine of piston ring

Publications (1)

Publication Number Publication Date
CN203592194U true CN203592194U (en) 2014-05-14

Family

ID=50673141

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320624016.0U Withdrawn - After Issue CN203592194U (en) 2013-10-10 2013-10-10 Automatic interior angle chamfering machine of piston ring

Country Status (1)

Country Link
CN (1) CN203592194U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495776A (en) * 2013-10-10 2014-01-08 南京飞燕活塞环股份有限公司 Automatic interior angle chamfering machine of piston ring
CN104858484A (en) * 2015-05-22 2015-08-26 南京飞燕活塞环股份有限公司 Machine for automatically milling gap of piston ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495776A (en) * 2013-10-10 2014-01-08 南京飞燕活塞环股份有限公司 Automatic interior angle chamfering machine of piston ring
CN103495776B (en) * 2013-10-10 2015-06-17 南京飞燕活塞环股份有限公司 Automatic interior angle chamfering machine of piston ring
CN104858484A (en) * 2015-05-22 2015-08-26 南京飞燕活塞环股份有限公司 Machine for automatically milling gap of piston ring

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C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20140514

Effective date of abandoning: 20150617