CN209130135U - Novel all-gear drive cam mechanism - Google Patents
Novel all-gear drive cam mechanism Download PDFInfo
- Publication number
- CN209130135U CN209130135U CN201821570234.XU CN201821570234U CN209130135U CN 209130135 U CN209130135 U CN 209130135U CN 201821570234 U CN201821570234 U CN 201821570234U CN 209130135 U CN209130135 U CN 209130135U
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- gear
- press
- cam
- drive
- cam drive
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Abstract
The utility model discloses a kind of novel all-gear drive cam mechanisms, including press cam drive and the cam drive of press automation equipment, left idler gear axis, right intermediate gear shaft, it is left between gear wheel, right gear, main driving gear and idle pulley broad in the middle, the press is mounted on the right side of press with cam drive, is engaged with right intermediate gear shaft；Press automation equipment cam drive is mounted on the left of press, is engaged with left idler gear axis；The main driving gear is engaged with right direct geared broad in the middle, drives left gear wheel simultaneously by idle pulley；The left gear wheel and right gear broad in the middle respectively drive left idler gear axis and the rotation of right intermediate gear shaft；The right intermediate gear shaft drives press cam drive, and left idler gear axis drives the cam drive of press automation equipment.The utility model is compact-sized, easy for installation, occupies little space, and precision is high, can effectively reduce the operating time, reduces labor intensity, improves working efficiency.
Description
Technical field
The utility model relates to a kind of cam drives, belong to mechanical engineering technical field.
Background technique
Rapidly and efficiently numerical-control full-automatic punch line is increasingly used in automobile production, and press machine is as stamping line
Main equipment, every all needs equipped with cam drive, to provide crank angle positions signal for whole line control system.It is convex
Wheel, which is driven, generally comprises mechanical cam switch and two kinds of rotary encoder configurations, and traditional cam drive is using linked transmission or together
Belt drive structure is walked, the slow-speed shaft of press is mounted on, occupied space is larger, is also easy to generate trueness error.
Summary of the invention
Technical problem to be solved in the utility model is in view of the defects existing in the prior art, it is convex to provide a kind of all gear
Wheel drive mechanism.
In order to solve this technical problem, the utility model provides a kind of novel all-gear drive cam mechanism, including pressure
Machine cam drive and the cam drive of press automation equipment, left idler gear axis, right intermediate gear shaft, it is left between gear wheel,
Right gear, main driving gear and idle pulley broad in the middle, the press is mounted on the right side of press with cam drive, with right intermediate gear shaft
Engagement；Press automation equipment cam drive is mounted on the left of press, is engaged with left idler gear axis；The main driving gear with
Right direct geared engagement broad in the middle, drives left gear wheel by idle pulley simultaneously；The left gear wheel and the right side are broad in the middle
Gear respectively drives left idler gear axis and the rotation of right intermediate gear shaft；The right intermediate gear shaft driving press is passed with cam
Dynamic, left idler gear axis drives the cam drive of press automation equipment.
The press cam drive includes gear one, gear two, gear three, gear four, mechanical cam and electric cam,
Gear one is engaged with right intermediate gear shaft, and gear two is coaxial with gear one and engages simultaneously with gear three, gear four, and gear three drives
Dynamic mechanical cam rotation, gear four drive electric cam rotation.
The press automation equipment cam drive includes gear five, gear six, gear seven, rotary encoder and automation
Encoder, gear are engaged with left idler gear axis, and gear is coaxial with gear and engages with gear, and gear drives rotary encoder to turn
Dynamic, gear drives the rotation of auto-coding device.
The utility model has the advantages that the utility model uses all-gear drive, and it is compact-sized, it is easy for installation, it occupies little space, precision
The problem of height, efficiently solves installation space, transmission accuracy can effectively reduce the operating time, reduce labor intensity, improve
Working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 a is the structural representation front view of the utility model press cam drive；
Fig. 2 b is the structural representation top view of the utility model press cam drive；
Fig. 2 c is the G-G diagrammatic cross-section of the utility model Fig. 2 a；
Fig. 2 d is the H-H diagrammatic cross-section of the utility model Fig. 2 a；
Fig. 3 a is the structural representation front view of the utility model press automation equipment cam drive；
Fig. 3 b is the structural representation top view of the utility model press automation equipment cam drive；
Fig. 3 c is the E-E diagrammatic cross-section of the utility model Fig. 3 a；
Fig. 3 d is the F-F diagrammatic cross-section of the utility model Fig. 3 a.
In figure: 1 gear one, 2 gears two, 3 gears three, 4 gears four, 5 gears five, 6 gears six, 7 gear seven, 8 are mechanical convex
Wheel, 9 electric cams, 10 rotary encoders, 11 auto-coding devices, 12 press cam drives, 13 press automation equipments are convex
Take turns transmission, 14 left idler gear axis, 15 right intermediate gear shafts, 16 left gear wheels, 17 right sides gear broad in the middle, 18 main sliding tooths
Wheel, 19 idle pulleys.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawings and embodiments.
Fig. 1 show the structural schematic diagram of the utility model.
The utility model provides a kind of novel all-gear drive cam mechanism, including press cam drive 12, press
Automation equipment cam drive 13, left idler gear axis 14, right intermediate gear shaft 15, left gear wheel 16, right intermediate teeth
Wheel 17, main driving gear 18 and idle pulley 19.
The press cam drive 12 is mounted on the right side of press, is engaged with right intermediate gear shaft 15；Press automation is set
Standby cam drive 13 is mounted on the left of press, is engaged with left idler gear axis 14.
The main driving gear 18 is directly engaged with right gear 17 broad in the middle, drives left intermediate teeth simultaneously by idle pulley 19
Wheel 16；The left gear wheel 16 and right gear 17 broad in the middle respectively drive left idler gear axis 14 and right intermediate gear shaft 15
Rotation；The right intermediate gear shaft 15 drives press cam drive 12, and left idler gear axis 14 drives press automation equipment
Cam drive 13.
Fig. 2 a show the utility model press cam drive structural representation front view.
Fig. 2 b show the utility model press cam drive structural representation top view.
Fig. 2 c show the G-G diagrammatic cross-section of the utility model Fig. 2 a.
Fig. 2 d show the H-H diagrammatic cross-section of the utility model Fig. 2 a.
Press cam drive 12 includes gear 1, gear 22, gear 33, gear 44, mechanical cam 8 and electricity
Sub- cam 9.
The gear 1 is engaged with right intermediate gear shaft 15, gear 22 it is coaxial with gear 1 and simultaneously with gear 33,
Gear 44 engages.
The gear 33 drives mechanical cam 8 to rotate, for control single return, the anti-repetition of stroke, anti-rechecking with
And photoelectric protection etc..
The gear 44 drives electric cam 9 to rotate, for providing crank angle arbitrary point to Press Control System
Location information controls other operations of press machine.
Fig. 3 a show the utility model press automation equipment cam drive structural representation front view.
Fig. 3 b show the utility model press automation equipment cam drive structural representation top view.
Fig. 3 c show the E-E diagrammatic cross-section of the utility model Fig. 3 a.
Fig. 3 d show the F-F diagrammatic cross-section of the utility model Fig. 3 a.
The press automation equipment cam drive 13 includes gear 55, gear 66, gear 77, rotary encoder 10
With auto-coding device 11.
The gear 5 is engaged with left idler gear axis 14, and gear 6 is coaxial with gear 5 and engages with gear 7.
The gear 6 drives auto-coding device 11 to rotate,
The gear 7 drives rotary encoder 10 to rotate.
Cam drive should ensure that the revolving speed of mechanical cam switch, the revolving speed of rotary encoder and left and right when being designed
The revolving speed of intermediate gear shaft is equal.
The utility model uses all-gear drive, compact-sized, easy for installation, occupies little space, and precision is high, effectively solves
It has determined installation space, the problem of transmission accuracy, the operating time can have been effectively reduced, labor intensity is reduced, improve working efficiency.
The utility model the embodiment above, is merely illustrative, be not it is only, it is all in the scope of the utility model
Or the change in equivalent the scope of the utility model is surrounded by the utility model.
Claims (3)
1. a kind of novel all-gear drive cam mechanism, it is characterised in that: automatic with cam drive (12) and press including press
Change equipment cam drive (13), left idler gear axis (14), right intermediate gear shaft (15), left gear wheel (16), right centre
Gear wheel (17), main driving gear (18) and idle pulley (19), the press is mounted on the right side of press with cam drive (12), with the right side
Intermediate gear shaft (15) engagement；Press automation equipment cam drive (13) is mounted on the left of press, with left idler gear axis
(14) it engages；The main driving gear (18) is directly engaged with right gear (17) broad in the middle, drives a left side simultaneously by idle pulley (19)
Gear (16) broad in the middle；The left gear wheel (16) and right gear (17) broad in the middle respectively drive left idler gear axis (14)
It is rotated with right intermediate gear shaft (15)；The right intermediate gear shaft (15) drives press cam drive (12), left idler gear
Axis (14) drives the cam drive of press automation equipment (13).
2. novel all-gear drive cam mechanism according to claim 1, it is characterised in that: the press cam drive
It (12) include gear one (1), gear two (2), gear three (3), gear four (4), mechanical cam (8) and electric cam (9), gear
One (1) is engaged with right intermediate gear shaft (15), gear two (2) it is coaxial with gear one (1) and simultaneously with gear three (3), gear four
(4) it engages, gear three (3) drives mechanical cam (8) rotation, and gear four (4) drives electric cam (9) rotation.
3. novel all-gear drive cam mechanism according to claim 1 or 2, it is characterised in that: the press automation
Equipment cam drive (13) includes gear five (5), gear six (6), gear seven (7), rotary encoder (10) and auto-coding
Device (11), gear five (5) are engaged with left idler gear axis (14), gear six (6) it is coaxial with gear five (5) and with gear seven (7)
Engagement, gear seven (7) drive rotary encoder (10) rotation, and gear six (6) drives auto-coding device (11) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570234.XU CN209130135U (en) | 2018-09-26 | 2018-09-26 | Novel all-gear drive cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570234.XU CN209130135U (en) | 2018-09-26 | 2018-09-26 | Novel all-gear drive cam mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130135U true CN209130135U (en) | 2019-07-19 |
Family
ID=67230307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821570234.XU Active CN209130135U (en) | 2018-09-26 | 2018-09-26 | Novel all-gear drive cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130135U (en) |
-
2018
- 2018-09-26 CN CN201821570234.XU patent/CN209130135U/en active Active
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