CN105750467A - Double-arm movement type coupling device - Google Patents
Double-arm movement type coupling device Download PDFInfo
- Publication number
- CN105750467A CN105750467A CN201610196980.6A CN201610196980A CN105750467A CN 105750467 A CN105750467 A CN 105750467A CN 201610196980 A CN201610196980 A CN 201610196980A CN 105750467 A CN105750467 A CN 105750467A
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- CN
- China
- Prior art keywords
- coupling
- circular shape
- upper body
- manhole
- recessed semi
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a double-arm movement type coupling device for cold upsetting cable clamping pieces. The double-arm movement type coupling device comprises a crankshaft, a small shaft, a male die spindle and a coupling, wherein the crankshaft serves as a power input shaft, and the small shaft and the male die spindle are power output shafts. The coupling comprises an upper coupling body, a lower coupling cover and two coupling arms, wherein the upper coupling body and the lower coupling cover are connected through bolts to form a round through hole which is rotatably connected with the crankshaft, a round through hole is formed in the upper portion of the upper coupling body and is rotatably connected with the small shaft, one end of each coupling arm is integrally connected with the upper coupling body, and the other end of each coupling arm is rotatably connected with the male die spindle. The double-arm movement type coupling device has the advantages that power inputted by the crankshaft is converted to power output of the small shaft and the male die spindle through the coupling so as to achieve precise, coordinated and stable power output; the male die spindle is fixed by the two coupling arms rotatably, so that stability and working efficiency of a machine are improved greatly and machine service life and product quality are guaranteed.
Description
Technical field
The present invention relates to cable wire intermediate plate production technical field, specifically a kind of both arms kinematic linkage for cold upset forming cable wire intermediate plate.
Background technology
Cold upset forming cable wire intermediate plate needs cold-heading formpiston and cold-heading slide block height to coordinate, at present, it is all use two synchronous motors to control cold-heading formpiston and the motion of cold-heading slide block respectively mostly, and the movement locus arranging to reach to make cold-heading formpiston and cold-heading slide block by mechanical mechanism meets the effect of production requirement, but use two synchronous motors and associated mechanical mechanism controls structure complicated, motion is difficult to reach precisely and synchronize, cause that cold upset forming machine coordinates to coordinate not, board vibrations are big, production efficiency is low, device damage is fast, the shortcomings such as Product Precision is not high.
Summary of the invention
The technical problem to be solved is: provide one can simplify bench structure, improves board and moves precisely and harmony, improves the both arms kinematic linkage of production efficiency and Product Precision.
The technical solution adopted in the present invention is: provide a kind of both arms kinematic linkage, including bent axle, little axle, formpiston main shaft and coupling, it is characterised in that: described coupling includes coupling upper body, coupling lower cover and two coupler arm bodies；Before and after described coupling upper body, two side is with circular arc, described coupling upper body lower part is recessed semi-circular shape, an axial rectangular indentation is had inside recessed semi-circular shape lower edge, recessed semi-circular shape lower edge face is provided with screwed hole, manhole is set up on described top, coupling upper body separately, described manhole is rotationally connected little axle, and described manhole two ends are provided with the semicircular indentations of symmetry, and described semicircular indentations is provided with screwed hole on manhole axial gap；Described coupler arm body one end is integrally attached to coupling upper body with on a sidewall of circular arc, and the coupler arm body other end is a bearing block, and described bearing block fixes bearing, and described bearing is rotationally connected formpiston main shaft, and two described coupler arm bodies are parallel；Described coupling lower cover is recessed semi-circular shape, an axial rectangle protrusion is had inside recessed semi-circular shape upper limb, recessed semi-circular shape upper limb face is provided with screwed hole, described rectangle protrudes and coordinates with the rectangular indentation of the coupling upper body recessed semi-circular shape of lower part, the described coupling upper body recessed semi-circular shape of lower part coordinates composition manhole with the recessed semi-circular shape of coupling lower cover, described manhole is rotationally connected bent axle, and described coupling upper body and coupling lower cover are bolted.
It is provided with top brass lining in described coupling upper circular through hole, in described coupling bottom manhole, is provided with lower brasses lining.
After adopting above structure, both arms kinematic linkage of the present invention is in use, the power that power-conversion is little axle and the formpiston main shaft output that by coupling, bent axle can be inputted, reach power output action precisely, coordinate, stable effect, two coupler arm bodies are adopted to rotate fixing formpiston main shaft, it is effectively improved stability and the work efficiency of board, it is ensured that board life-span and product quality.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the joiner structure schematic diagram of the present invention.
Fig. 3 is the coupling upper body structural representation of the present invention.
Fig. 4 is the coupling lower cover structure schematic diagram of the present invention.
Fig. 5 is the top brass bush structure schematic diagram of the present invention.
In figure, 1, bent axle, 2, little axle, 3, formpiston main shaft, 4, top brass lining, 5, lower brasses lining, 6, bearing, 7, coupling upper body, 8, coupling lower cover, 9, coupler arm body, 10, screwed hole, 11, pin hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, both arms kinematic linkage of the present invention, including bent axle 1, little axle 2, formpiston main shaft 3 and coupling, bent axle 1 is power input shaft, little axle 2 and formpiston main shaft 3 are power output shaft, and coupling includes coupling upper body 7, coupling lower cover 8 and two coupler arm bodies 9；Before and after coupling upper body 7, two side is with circular arc, coupling upper body 7 lower part is recessed semi-circular shape, an axial rectangular indentation is had inside recessed semi-circular shape lower edge, recessed semi-circular shape lower edge face is provided with screwed hole 10, manhole is set up on top, coupling upper body 7 separately, and manhole is rotationally connected little axle 2, and manhole two ends are provided with the semicircular indentations of symmetry, semicircular indentations is provided with screwed hole 10 on manhole axial gap, and screwed hole 10 connects locking device；Coupler arm body 9 one end is integrally attached to coupling upper body 7 with on a sidewall of circular arc, and coupler arm body 9 other end is a bearing block, and bearing block fixes bearing 6, and bearing 6 is rotationally connected formpiston main shaft 3, and two coupler arm bodies 9 are parallel；Coupling lower cover 8 is in recessed semi-circular shape, an axial rectangle protrusion is had inside recessed semi-circular shape upper limb, recessed semi-circular shape upper limb face is provided with screwed hole 10, screwed hole 10 coordinates with the screwed hole 10 in lower part recessed semi-circular shape lower edge face, coupling upper body 7, rectangle protrudes and coordinates with the rectangular indentation of the coupling upper body 7 recessed semi-circular shape of lower part, the coupling upper body 7 recessed semi-circular shape of lower part coordinates composition manhole with the recessed semi-circular shape of coupling lower cover 8, manhole is rotationally connected bent axle 1, coupling upper body 7 and coupling lower cover 8 and is bolted.
It is provided with top brass lining 4 in coupling upper circular through hole, in the manhole of coupling bottom, is provided with lower brasses lining 5.
Coupling upper circular through hole, top brass lining 4, coupling bottom manhole, coupler arm body 9 bearing block are equipped with pin hole 11, and described pin hole 11 is for axially location bent axle 1, little axle 2 and bearing 6, it is prevented that axial slip.
The present invention is when specific works, the power that power-conversion is little axle 2 and formpiston main shaft 3 output that bent axle 1 is inputted by coupling can be passed through, little axle 2 connects cold-heading slide block by machinery, formpiston main shaft 3 connects cold-heading formpiston by machinery, reach cold-heading slide block and cold-heading formpiston power output action is accurate, coordinate, stable effect, two coupler arm bodies 9 are adopted to rotate fixing formpiston main shaft 3, it is effectively improved stability and the work efficiency of board, ensure board life-span and product quality, after adopting these both arms kinematic linkage, achieve upsetting 1 side-product and bring up to pier 6 side-product, original pier per minute 40 side-product brings up to pier 70 side-product per minute, production efficiency and Product Precision are greatly improved.
Claims (2)
1. a both arms kinematic linkage, including bent axle (1), little axle (2), formpiston main shaft (3) and coupling, described bent axle (1) is power input shaft, described little axle (2) and formpiston main shaft (3) are power output shaft, it is characterised in that: described coupling includes coupling upper body (7), coupling lower cover (8) and two coupler arm bodies (9)；Before and after described coupling upper body (7), two side is with circular arc, described coupling upper body (7) lower part is recessed semi-circular shape, an axial rectangular indentation is had inside recessed semi-circular shape lower edge, recessed semi-circular shape lower edge face is provided with screwed hole (10), manhole is set up on described coupling upper body (7) top separately, described manhole is rotationally connected little axle (2), described manhole two ends are provided with the semicircular indentations of symmetry, and described semicircular indentations is provided with screwed hole (10) on manhole axial gap；Described coupler arm body (9) one end is integrally attached to coupling upper body (7) with on a sidewall of circular arc, coupler arm body (9) other end is a bearing block, described bearing block fixes bearing (6), described bearing (6) is rotationally connected formpiston main shaft (3), and two described coupler arm bodies (9) are parallel；Described coupling lower cover (8) is in recessed semi-circular shape, an axial rectangle protrusion is had inside recessed semi-circular shape upper limb, recessed semi-circular shape upper limb face is provided with screwed hole (10), described rectangle protrudes and coordinates with the rectangular indentation of the recessed semi-circular shape of coupling upper body (7) lower part, the described recessed semi-circular shape of coupling upper body (7) lower part coordinates composition manhole with coupling lower cover (8) recessed semi-circular shape, described manhole is rotationally connected bent axle (1), and described coupling upper body (7) and coupling lower cover (8) are bolted.
2. both arms kinematic linkage according to claim 1, it is characterised in that: it is provided with top brass lining (4) in described coupling upper circular through hole, in described coupling bottom manhole, is provided with lower brasses lining (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196980.6A CN105750467A (en) | 2016-03-31 | 2016-03-31 | Double-arm movement type coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196980.6A CN105750467A (en) | 2016-03-31 | 2016-03-31 | Double-arm movement type coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750467A true CN105750467A (en) | 2016-07-13 |
Family
ID=56346897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196980.6A Pending CN105750467A (en) | 2016-03-31 | 2016-03-31 | Double-arm movement type coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750467A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177925A (en) * | 1984-02-21 | 1985-09-11 | Sumitomo Heavy Ind Ltd | Power generator for driving double-acting press |
| CN2616320Y (en) * | 2003-04-24 | 2004-05-19 | 荣成金辰机械制造有限公司 | Small-top long-stroke press |
| EP1918091A1 (en) * | 2005-06-28 | 2008-05-07 | Amada Co., Ltd. | Pressing machine, crank pressing machine, and vibration processing method in these machines |
| CN103133133A (en) * | 2013-03-20 | 2013-06-05 | 青岛大学 | Hydraulic and mechanical double-power output device |
| CN103821888A (en) * | 2014-03-24 | 2014-05-28 | 天津市中环富士智能设备有限公司 | Transmission gear capable of outputting torque in two directions |
| CN104871717A (en) * | 2015-06-23 | 2015-09-02 | 李振升 | Speed-changing gear box for green Chinese onion harvester |
-
2016
- 2016-03-31 CN CN201610196980.6A patent/CN105750467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177925A (en) * | 1984-02-21 | 1985-09-11 | Sumitomo Heavy Ind Ltd | Power generator for driving double-acting press |
| CN2616320Y (en) * | 2003-04-24 | 2004-05-19 | 荣成金辰机械制造有限公司 | Small-top long-stroke press |
| EP1918091A1 (en) * | 2005-06-28 | 2008-05-07 | Amada Co., Ltd. | Pressing machine, crank pressing machine, and vibration processing method in these machines |
| CN103133133A (en) * | 2013-03-20 | 2013-06-05 | 青岛大学 | Hydraulic and mechanical double-power output device |
| CN103821888A (en) * | 2014-03-24 | 2014-05-28 | 天津市中环富士智能设备有限公司 | Transmission gear capable of outputting torque in two directions |
| CN104871717A (en) * | 2015-06-23 | 2015-09-02 | 李振升 | Speed-changing gear box for green Chinese onion harvester |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180713 |