CN201665743U - Driving device - Google Patents

Driving device Download PDF

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Publication number
CN201665743U
CN201665743U CN2010201347882U CN201020134788U CN201665743U CN 201665743 U CN201665743 U CN 201665743U CN 2010201347882 U CN2010201347882 U CN 2010201347882U CN 201020134788 U CN201020134788 U CN 201020134788U CN 201665743 U CN201665743 U CN 201665743U
Authority
CN
China
Prior art keywords
wheel
sword
bend wheel
steering wheel
cam
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.)
Expired - Fee Related
Application number
CN2010201347882U
Other languages
Chinese (zh)
Inventor
张建华
曾亮
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.)
JINING SHENGTAI ELECTROMECHANICAL MANUFACTURING Co Ltd
Original Assignee
JINING SHENGTAI ELECTROMECHANICAL MANUFACTURING 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 JINING SHENGTAI ELECTROMECHANICAL MANUFACTURING Co Ltd filed Critical JINING SHENGTAI ELECTROMECHANICAL MANUFACTURING Co Ltd
Priority to CN2010201347882U priority Critical patent/CN201665743U/en
Application granted granted Critical
Publication of CN201665743U publication Critical patent/CN201665743U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a driving device which comprises a conjugated cam, two roller wheels, a swinging bracket, a sword wheel shaft, a sword wheel, a front steering wheel, a steel wire rope, a lower steering wheel, a back steering wheel, a sword rod, an intermediate wheel shaft, an intermediate wheel, an arc rack, a cam swinging bracket shaft and an upper steering wheel. The driving device is characterized in that the swinging bracket is a hollow box, the conjugated cam is arranged in the swinging bracket, the upper part and the lower part of the conjugated cam are connected with the two roller wheels through the arc rack, the two roller wheels are connected with the cam swinging bracket shaft, the arc rack connects the front steering wheel, the lower steering wheel, the back steering wheel and the upper steering wheel through the intermediate wheel and the sword wheel, one end of the steel wire rope is fixed on the sword wheel, and the other end of the steel wire rope bypasses the front steering wheel, the lower steering wheel, the back steering wheel, the upper steering wheel and the sword rod fixed on the steel wire rope, and then is also fixed on the sword wheel round.

Description

Transmission device
Technical field
The utility model relates to textile machine and makes the field, specifically a kind of transmission device of wefting insertion part on the loom.
Background technology
At present, the transmission device that the wefting insertion of belt carcass loom partly adopts is thrown plate, aluminium rocking arm, aluminium rocking arm adjusting rod etc. by triangular splint, cam, adjusting rod, wood and is formed, during work, there is bent axle to drive cam, by the big plintlet of cam driven, reach the aluminium rocking arm by adjusting rod, swing by the aluminium rocking arm drives the running of wood throwing plate, make wood throw the plate upper end and form rectilinear motion, and drive arrow shaft and move horizontally, this kind mode parts are fragile, the maintenance rate height, movement clearance is big, and easy staplings has had a strong impact on the operating efficiency of complete machine.
Summary of the invention
For addressing the above problem, the utility model has designed a kind of precision height, send, connects the less transmission device of impulsive force of latitude, thereby reduced staplings, and the utility model solves the technical scheme that its technical barrier adopts and is:
Transmission device, comprise conjugate cam, running roller, reel cage, the sword wheel shaft, the sword wheel, preceding bend wheel, steel wire rope, following bend wheel, back bend wheel, arrow shaft, axle of carrier pulley, idle wheel, arc-shaped rack, cam reel cage axle, last bend wheel, it is characterized in that: reel cage is the box of a hollow, conjugate cam is installed in the reel cage the inside, the upper and lower of conjugate cam links two running rollers by arc-shaped rack, two running rollers are connected on the cam reel cage axle, arc-shaped rack passes through idle wheel, the sword wheel is with reel cage and preceding bend wheel, following bend wheel, back bend wheel, last bend wheel links together, one end of steel wire rope is fixed on the sword wheel, and the other end of steel wire rope is walked around preceding bend wheel, following bend wheel, back bend wheel, last bend wheel and be fixed on arrow shaft on the steel wire rope after also be fixed on the sword wheel.
Bend wheel before described in the utility model, down bend wheel, back bend wheel, go up bend wheel, it is characterized in that bend wheel, bend wheel, back bend wheel, the crankmotion transmission of going up bend wheel are the linear reciprocating motion of arrow shaft down.
Conjugate cam described in the utility model, the outline that it is characterized in that conjugate cam is a sine curve.
The beneficial effects of the utility model are: driving force relies on wire rope transfers, has reduced the impact of movement clearance and acceleration, has effectively reduced staplings.
Description of drawings
Accompanying drawing is the structural representation of transmission device;
In the accompanying drawing, 1. conjugate cam, 2. running roller, 3. reel cage, 4. sword wheel shaft, 5. sword wheel, 6. before bend wheel, 7. steel wire rope 8. descends bend wheel, 9. back bend wheel, 10. arrow shaft, 11. axle of carrier pulley, 12. idle wheels, 13. arc-shaped racks, 14. cam reel cage axles, bend wheel on 15..
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, so that the public grasps implementation method of the present utility model better:
Transmission device, comprise conjugate cam 1, running roller 2, reel cage 3, sword wheel shaft 4, sword wheel 5, preceding bend wheel 6, steel wire rope 7, following bend wheel 8, back bend wheel 9, arrow shaft 10, axle of carrier pulley 11, idle wheel 12, arc-shaped rack 13, cam reel cage axle 14, last bend wheel 15, it is characterized in that: reel cage 3 is the box of a hollow, conjugate cam 1 is installed in reel cage 3 the insides, the upper and lower of conjugate cam 1 links two running rollers 2 by arc-shaped rack 13, two running rollers 2 are connected on the cam reel cage axle 14, arc-shaped rack 13 is by idle wheel 12, sword wheel 5 is with reel cage 3 and preceding bend wheel 6, following bend wheel 8, back bend wheel 9, last bend wheel 15 links together, one end of steel wire rope 7 is fixed on the sword wheel 5, and the other end of steel wire rope 7 is walked around preceding bend wheel 6, following bend wheel 8, back bend wheel 9, last bend wheel 15 and be fixed on arrow shaft 10 on the steel wire rope 7 after also be fixed on the sword wheel 5.
Bend wheel 6 before described in the utility model, down bend wheel 8, back bend wheel 9, go up bend wheel 15, bend wheel 6 before it is characterized in that, bend wheel 8, back bend wheel 9, the crankmotion transmission of going up bend wheel 15 are the linear reciprocating motion of arrow shaft 10 down.
Conjugate cam 1 described in the utility model, the outline that it is characterized in that conjugate cam 1 is a sine curve.
During work, the rotation of conjugate cam 1 and reel cage 3 form transmission, arc-shaped rack 13 on the reel cage 3 is swung up and down, drive idle wheel 12 and back and forth rotate, and reach back and forth rotation of sword wheel 5, sword wheel 5 drives steel wire rope 7 and back and forth rotates, one end of steel wire rope 7 is fixed on the sword wheel 5, and the other end is walked around preceding bend wheel 6, bend wheel 8, back bend wheel 9 are walked around bend wheel 15 again and are fixed on again at last on the sword wheel 5 through arrow shaft 10 down, reciprocating motion like this reaches and makes arrow shaft 10 reciprocating motion in the horizontal direction.
The beneficial effects of the utility model are: driving force relies on steel wire rope 7 to transmit, and has reduced the impact of movement clearance and acceleration, has effectively reduced staplings.

Claims (2)

1. transmission device, comprise conjugate cam (1), running roller (2), reel cage (3), sword wheel shaft (4), sword wheel (5), preceding bend wheel (6), steel wire rope (7), following bend wheel (8), back bend wheel (9), arrow shaft (10), axle of carrier pulley (11), idle wheel (12), arc-shaped rack (13), cam reel cage axle (14), last bend wheel (15), it is characterized in that: reel cage (3) is the box of a hollow, conjugate cam (1) is installed in reel cage (3) the inside, the upper and lower of conjugate cam (1) links two running rollers (2) by arc-shaped rack (13), two running rollers (2) are connected on the cam reel cage axle (14), arc-shaped rack (13) is by idle wheel (12), sword wheel (5) is with reel cage (3) and preceding bend wheel (6), following bend wheel (8), back bend wheel (9), last bend wheel (15) links together, one end of steel wire rope (7) is fixed on the sword wheel (5), and the other end of steel wire rope (7) is walked around preceding bend wheel (6), following bend wheel (8), back bend wheel (9), last bend wheel (15) and be fixed on arrow shaft (10) on the steel wire rope (7) after also be fixed on the sword wheel (5).
2. transmission device according to claim 1, the outline that it is characterized in that described conjugate cam (1) is a sine curve.
CN2010201347882U 2010-03-17 2010-03-17 Driving device Expired - Fee Related CN201665743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201347882U CN201665743U (en) 2010-03-17 2010-03-17 Driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201347882U CN201665743U (en) 2010-03-17 2010-03-17 Driving device

Publications (1)

Publication Number Publication Date
CN201665743U true CN201665743U (en) 2010-12-08

Family

ID=43266700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201347882U Expired - Fee Related CN201665743U (en) 2010-03-17 2010-03-17 Driving device

Country Status (1)

Country Link
CN (1) CN201665743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005162A (en) * 2014-06-10 2014-08-27 浙江泰坦股份有限公司 Transmission mechanism of weaving machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005162A (en) * 2014-06-10 2014-08-27 浙江泰坦股份有限公司 Transmission mechanism of weaving machine
CN104005162B (en) * 2014-06-10 2015-08-26 浙江泰坦股份有限公司 Loom drive mechanism

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101208

Termination date: 20150317

EXPY Termination of patent right or utility model