CN105598339A

CN105598339A - Friction plate integral riveting device

Info

Publication number: CN105598339A
Application number: CN201511001794.4A
Authority: CN
Inventors: 陈雷; 叶冬冬; 刘国帅; 刘元帅; 王浩宇; 孙鹏; 王洋; 高隽; 潘峰
Original assignee: YIDONG CLUTCH CO Ltd CHANGCHUN
Current assignee: YIDONG CLUTCH CO Ltd CHANGCHUN
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-05-25
Anticipated expiration: 2035-12-29
Also published as: CN105598339B

Abstract

The invention belongs to the technical field of auto part processing, and aims to provide a friction plate integral riveting device which is capable of riveting friction plates simultaneously at a time and realizing continuous operation. The friction plate integral riveting device is characterized in that a lower template is mounted on a base plate through a fixing support; guide pillars are fixedly mounted on the lower template and inserted into guide sleeves; the guide sleeves are fixedly mounted on an upper template; an upper riveting mechanism is fixedly mounted on the upper template; correspondingly, a lower riveting mechanism is fixedly mounted on the lower template; sliding seats are fixedly mounted on the base plate; sliding beads are arranged at the upper ends of the sliding seats; a standby lower riveting mechanism is placed on the sliding beads of the sliding seats. The friction plate integral riveting device is reasonable in structure and basically realizes full mechanical simultaneous riveting of all riveting points, and the riveting forces are the same; moreover, the scheme of 'one working one standby' is adopted, so that continuous operation is realized, the working efficiency is improved, and the device can be extensively applied to one-time riveting process of friction plates of a clutch driven plate assembly.

Description

Entirety riveted joint friction disc device

Technical field

The invention belongs to auto parts machinery processing technique field.

Background technology

Clutch is the critical component on automobile, clutch driven disc assembly adopts conventional rivet driver in the time of riveted joint friction plate, single nail riveted joint needs operator's hand to hold friction plate and clutch plate corrugated sheet component level with both hands, under level state, just rivet, first determine the rivet of riveting tightly, second rivet of riveting on the position of relative 180 °, turn-over starts same riveted joint on the position that adds other a slice friction plate, riveted joint one by one, such riveting method easily causes rivet omission, rivets the quality problems such as not tight. In clutch drived disk assy friction plate and clutch plate corrugated sheet component riveted joint process, after single nail riveted joint, after rivet flange, uniformity is bad one by one, power difference that what corrugated sheet was subject to rivet tightly, cause the Friction Disk Surface depth of parallelism overproof, free thickness is defective, does not meet product drawing requirement.

Summary of the invention

The object of this invention is to provide once and friction plate is riveted together simultaneously, and can realize the entirety riveted joint friction disc device of working continuously.

The present invention is provided with lower bolster by fixed support on base plate, on lower bolster, be installed with guide pillar, guide pillar is inserted in guide pin bushing, and guide pin bushing is fixedly mounted on cope match-plate pattern, riveting mechanism on being installed with on cope match-plate pattern, has lower riveting mechanism on corresponding lower bolster; On base plate, be installed with slide, there is sliding pearl slide upper end, is placed with lower riveting mechanism for subsequent use on the sliding pearl of slide;

Upper riveting mechanism: be installed with upper padding plate on cope match-plate pattern, on upper padding plate, be installed with upper mounted plate, and cope match-plate pattern, upper padding plate and upper mounted plate are located by upper alignment pin, on upper mounted plate, be installed with a drift and No. two drifts, upper stud is fixedly mounted on upper mounted plate through upper float plate, corresponding above drift and No. two drifts riveted joint position through upper float plate and workpiece;

Lower riveting mechanism or lower riveting mechanism for subsequent use: on lower bolster, be installed with lower fixed frame, on lower fixed frame, be installed with No. three drifts and No. four drifts, lower double-screw bolt is fixedly mounted on bottom plate through lower float plate, and No. three drifts and No. four drifts are through corresponding below the riveted joint position of upper float plate and workpiece; Workpiece is arranged in lower float plate by lower alignment pin;

On a drift and No. three drifts, be set with spacer, spacer is fixedly mounted on respectively in float plate separately, and the lower surface of spacer aligns with surface of the work; Between the float plate separately of upper stud and lower double-screw bolt and fixed head, be set with spring; In lower float plate, be provided with workpiece alignment pin;

On lower bolster, be installed with side locating dowel and interfix post, on bottom plate and lower bolster, have the interfix post draw-in groove corresponding with interfix post; On lower riveting mechanism, moving handle is installed.

The present invention is rational in infrastructure, has substantially realized the full machinery in each riveting point and has riveted simultaneously, makes each riveted joint dynamics identical, and has adopted a-worker-a-backup, can work continuously, and has increased operating efficiency. Can be widely used in clutch driven disc assembly, once rivet the operation of friction plate.

Brief description of the drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is the top view of Fig. 1 of the present invention.

Detailed description of the invention

The present invention is provided with lower bolster 11 by fixed support 26 on base plate 23, on lower bolster 11, be installed with guide pillar 9, guide pillar 9 is inserted in guide pin bushing 10, and guide pin bushing 10 is fixedly mounted on cope match-plate pattern 1, on cope match-plate pattern 1, be installed with riveting mechanism, on corresponding lower bolster 11, have lower riveting mechanism; On base plate 23, be installed with slide 22, there is sliding pearl 25 slide 22 upper ends, are placed with lower riveting mechanism 24 for subsequent use on the sliding pearl 25 of slide 22; Lower riveting mechanism is identical with lower riveting mechanism 24 structures for subsequent use, forms a-worker-a-backup.

Upper riveting mechanism: be installed with upper padding plate 3 on cope match-plate pattern 1, on upper padding plate 3, be installed with upper mounted plate 5, and cope match-plate pattern 1, upper padding plate 3 and upper mounted plate 5 are located by upper alignment pin 6, on upper mounted plate 5, be installed with a drift 4 and No. two drifts 7, upper stud 2 is fixedly mounted on upper mounted plate 5 through upper float plate 8, corresponding above drift 4 and No. two drifts 7 riveted joint position through upper float plate 8 and workpiece.

Lower riveting mechanism or lower riveting mechanism for subsequent use: on lower bolster 16, be installed with lower fixed frame 17, on lower fixed frame 17, be installed with No. three drifts 13 and No. four drifts 20, lower double-screw bolt 18 is fixedly mounted on bottom plate 17 through lower float plate 19, and No. three drifts 13 and No. four drifts 20 are through corresponding below the riveted joint position of upper float plate 19 and workpiece; Workpiece is arranged in lower float plate 19 by lower alignment pin 15.

On a drift 4 and No. three drifts 13, be set with spacer 12, spacer 12 is fixedly mounted on respectively in float plate separately, and the lower surface of spacer 12 aligns with surface of the work; Between the float plate separately of upper stud 2 and lower double-screw bolt 18 and fixed head, be set with spring 21; In lower float plate 19, be provided with workpiece alignment pin 14.

On lower bolster 11, be installed with side locating dowel 28 and interfix post 29, on bottom plate 17 and lower bolster 16, have the interfix post draw-in groove 27 corresponding with interfix post 29; Moving handle 30 is installed on lower riveting mechanism.

Operator puts friction plate rivet opsition dependent in lower float plate spacer, corresponding friction plate rivet position is put a slice friction plate well, clutch plate and corrugated sheet component are well placed through rivet, after primer fluid press has been riveted, the friction plate of another sheet being put on to rivet aligns through putting well in another hole of corrugated sheet, rivets after putting steadily.

Operating process of the present invention is:

1, operator is placed in eight friction plate rivets of workpiece clutch drived disk assy in the step of riveting mechanism spacer for subsequent use in turn stably.

2, monolithic friction plate counterbore correspondence is placed on the position of friction plate rivet, checks and align friction plate and rivet position.

3, clutch plate and corrugated sheet component are done to radial location with centre bore, lock pin aperture is done circumferential location, waveform film perforation is through the rivet being well placed, position aligns rear adjustment pressure (8MPa), then promote moving handle, the lower riveting mechanism that sets workpiece is promoted on sliding pearl, and send into above lower bolster, by side locating dowel and interfix post location, then rivet simultaneously; On sliding pearl, also has a set of lower riveting mechanism for subsequent use simultaneously, in the time that a lower riveting mechanism is placed in riveting work, another lower riveting mechanism can carry out the above-mentioned operation of putting, when work has been riveted, the lower riveting mechanism that extraction work is complete, lower riveting mechanism for subsequent use is sent into and riveted, reciprocal successively, form continuous productive process.

Claims

1. an entirety riveted joint friction disc device, it is characterized in that: above by fixed support (26), lower bolster (11) is installed at base plate (23), on lower bolster (11), be installed with guide pillar (9), guide pillar (9) is inserted in guide pin bushing (10), guide pin bushing (10) is fixedly mounted on cope match-plate pattern (1), on cope match-plate pattern (1), be installed with upper riveting mechanism, on corresponding lower bolster (11), have lower riveting mechanism; On base plate (23), be installed with slide (22), there is sliding pearl (25) slide (22) upper end, on the sliding pearl (25) of slide (22), is placed with lower riveting mechanism for subsequent use (24);

Upper riveting mechanism: be installed with upper padding plate (3) on cope match-plate pattern (1), on upper padding plate (3), be installed with upper mounted plate (5), and cope match-plate pattern (1), upper padding plate (3) and upper mounted plate (5) are by upper alignment pin (6) location, on upper mounted plate (5), be installed with a drift (4) and No. two drifts (7), it is upper that upper stud (2) is fixedly mounted on upper mounted plate (5) through upper float plate (8), and a drift (4) and No. two drifts (7) pass above the riveted joint position of upper float plate (8) and workpiece corresponding;

Lower riveting mechanism or lower riveting mechanism for subsequent use: on lower bolster (16), be installed with lower fixed frame (17), on lower fixed frame (17), be installed with No. three drifts (13) and No. four drifts (20), it is upper that lower double-screw bolt (18) is fixedly mounted on bottom plate (17) through lower float plate (19), and No. three drifts (13) and No. four drifts (20) pass below the riveted joint position of upper float plate (19) and workpiece corresponding; Workpiece is arranged in lower float plate (19) by lower alignment pin (15);

On a drift (4) and No. three drifts (13), be set with spacer (12), spacer (12) is fixedly mounted on respectively in float plate separately, and the lower surface of spacer (12) aligns with surface of the work; Between the float plate separately of upper stud (2) and lower double-screw bolt (18) and fixed head, be set with spring (21); In lower float plate (19), be provided with workpiece alignment pin (14);

On lower bolster (11), be installed with side locating dowel (28) and interfix post (29), on bottom plate (17) and lower bolster (16), have the interfix post draw-in groove (27) corresponding with interfix post (29); Moving handle (30) is installed on lower riveting mechanism.