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Clutch press fitting device

A press-fit device and clutch technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low clutch bolt tightening efficiency, affecting clutch assembly efficiency, and no automatic bolt tightening, etc., to improve efficiency and improve Tightening efficiency and the effect of reducing labor intensity

Active Publication Date: 2020-04-10
贵州友擘机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing press-fitting device only has the function of pressing the clutch, but does not have the function of automatically tightening the bolts. The tightening of multiple bolts on the clutch requires workers to tighten them manually one by one. Low, which affects the assembly efficiency of the clutch

Method used

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  • Clutch press fitting device
  • Clutch press fitting device
  • Clutch press fitting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Basic as attached Figure 1-Figure 3 Shown: a clutch pressing device, including a frame, a placement table 12, a pressure head located above the placement table 12, and a hydraulic cylinder 1 for driving the pressure head to move vertically, and the placement table 12 is welded on the frame horizontally , The top of the placement table 12 is provided with a placement groove, so as to place the clutch to be pressed. The hydraulic cylinder 1 is fixed on the frame by screws, and the bottom end of the hydraulic rod of the hydraulic cylinder 1 is welded with a vertical fixed cylinder 2, and the fixed cylinder 2 is connected with the first gear 5 and the second gear 6 through bearing rotation. A gear 5 is located below the second gear 6, and the second gear 6 and the first gear 5 are welded together. A motor 3 is fixed on the right side of the fixed cylinder 2 by screws, and a driving gear 4 is welded on the output shaft of the motor 3, and the driving gear 4 meshes with the...

Embodiment 2

[0035] combine Figure 4 and Figure 5 As shown, the present embodiment also includes four bolt boxes 19 and four cylinders 15 for driving the bolt boxes 19 to move laterally. The bolt boxes 19 are in the shape of a cuboid, and the four bolt boxes 19 are evenly distributed on the outside of the fixed disk 14. Four bolt boxes 19 are radially distributed, and the bolt box 19 is located between the fixed plate 14 and the placement table 12 in the vertical direction, and the bolt box 19 is located on the outside of the fixed plate 14 in the transverse direction, and four supports are welded on the frame Block 16, four bolt boxes 19 are laterally slidably connected on the corresponding support block 16 through the cooperation of protrusions and slide grooves, the cylinder 15 is fixed on the frame by screws, and the cylinder rod of the cylinder 15 is welded on the bolt box 19 away from On one end of the fixed disk 14. In this embodiment, the end of the bolt box 19 close to the fix...

Embodiment 3

[0040] combine Figure 6-Figure 10 As shown, since the four bolt boxes 19 have the same structure, with Figure 6 Take the bolt box 19 on the left as an example, combined with Figure 8 As shown, the right end of the bolt box 19 is horizontally slidably connected with a push rod 20. Specifically, the push rod 20 is Z-shaped, and the right end of the bolt box 19 is provided with a hole, and the right end of the push rod 20 is positioned in the hole. The bottom of the bolt box 19 is provided with an accommodating groove, the bottom of the bolt box 19 is provided with a rod hole 24, the push rod 20 passes through the rod hole 24, the bottom of the push rod 20 is located in the accommodating groove, and the left end of the push rod 20 is welded with a first Wedge 21, the left side of the first wedge 21 is a slope, the top of the first wedge 21 is a vertical surface, the bottom of the bolt box 19 is provided with the second wedge 22 between the two bolts on the right side, The bo...

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Abstract

The invention belongs to the field of clutch assembly and relates to a clutch press fitting device. The device comprises a placing table, a pressing head located above the placing table and a hydraulic cylinder used for driving the pressing head to vertically move; the pressing head comprises a fixing part and an extruding part; an elastic piece is connected between the extruding part and the fixing part; the extruding part is located below the fixing part; a fixing disc is fixedly connected to the fixing part; a plurality of tightening gears are distributed on the circumference of the fixingdisc; the tightening gears are rotationally connected to the fixing disc; tightening blocks detachably connected with the head of bolts are fixedly connected to the tightening gears; and the tightening blocks are located below the fixing disc; a first gear is rotationally connected to the fixing disc; the multiple tightening gears are engaged with the first gear at the same time; and the clutch press fitting device further comprises a driving mechanism used for driving the first gear to rotate. According to the clutch press fitting device provided by the technical schemes of the invention, thebolts can be automatically screwed into a clutch in a press fitting process.

Description

technical field [0001] The invention relates to the field of clutch assembly, in particular to a clutch pressing device. Background technique [0002] The clutch is an important part of the car, the clutch is located in the flywheel housing between the engine and the transmission. The clutch includes parts such as housing, flywheel, pressure plate, driven plate, diaphragm spring and clutch cover. During the production and maintenance process of the clutch, the clutch needs to be assembled. The existing assembly method is to put various parts into the clutch shell and assemble it, then cover the clutch cover, and press the clutch cover with a press-fitting device. Tighten the clutch cover to prevent the clutch cover from bouncing under the action of the internal spring force in the clutch, so that the clutch cover can be stably covered on the casing, and then use bolts to tighten the clutch cover and the clutch casing. [0003] The existing press-fitting device only has the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027B23P19/06
CPCB23P19/027B23P19/069
Inventor 陈明友
Owner 贵州友擘机械制造有限公司
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