CN102070082B - Double-friction drive device - Google Patents
Double-friction drive device Download PDFInfo
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- CN102070082B CN102070082B CN201010620721A CN201010620721A CN102070082B CN 102070082 B CN102070082 B CN 102070082B CN 201010620721 A CN201010620721 A CN 201010620721A CN 201010620721 A CN201010620721 A CN 201010620721A CN 102070082 B CN102070082 B CN 102070082B
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- mounting plate
- motor mounting
- friction
- support
- wheel assembly
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Abstract
The invention relates to a double-friction drive device, which comprises two sets of friction wheel components arranged on the output shafts of two sets of motors, wherein the motors and the friction wheel components are positioned on the two sides of a track respectively; a bracket is fixedly connected to the track; the motors are fixedly connected to a motor mounting plate which is extended along the direction of the track; one end of the motor mounting plate is hinged on the bracket, a pull rod component is arranged between the other end of the motor mounting plate and the bracket and the other end of the motor mounting plate is supported on a roller of a roller component; and the roller component is fixedly connected to the bracket. In the device, the double motors and the double friction wheels which are arranged symmetrically are used for driving a lifting appliance, so that the driving force of friction drive can be effectively improved; the friction wheel components are compressed on the lifting appliance through the pull rod component, so that the device is reliably operated; and the roller component is fixed at one end of the motor mounting plate, so that the device fulfills the aim of keeping balance. The device has a simple structure, is convenient to manufacture and is flexibly operated.
Description
Technical field
The present invention relates to carry in the car production actuating device of suspender, specifically a kind of pair of friction drive device belongs to the conveying machinery equipment technical field.
Background technology
In the auto-producing course of conveying, the normal suspender that the orbits car body of slinging that uses advances.The type of drive of suspender is modal to be friction-driven, and through the driven by motor friction wheel, friction wheel drives suspender.Present friction-driven all is single friction-driven, friction wheel operation of a driven by motor.The shortcoming of single friction-driven is, just occurs driving hypodynamic situation, the normal operation that influence is produced bigger the time easily when running into car body weight; And single friction-driven is installed in a side of track, and situation such as inclination appear in being hard to keep self balance easily.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, two friction drive devices that a kind of propulsive effort is strong, balance quality is good are provided.
According to technical scheme provided by the invention, a kind of pair of friction drive device comprises the friction wheel assembly that is installed on the motor output shaft; Said motor and said friction wheel assembly have two covers; Lay respectively at the both sides of track, be fixedly connected with support on the said track, said motor is fixedly connected on along on the motor mounting plate of said track alignment extension; One end of said motor mounting plate is hinged on the said support; Be provided with rod assembly between the other end of said motor mounting plate and the said support, and the other end of said motor mounting plate is bearing on the roller of roll wheel assembly, said roll wheel assembly is fixedly connected on the said support.
Said rod assembly comprises pull bar, and the threaded one end of said pull bar is connected on the said support, and its other end is hinged on the said motor mounting plate, is set with stage clip on the said pull bar.
The roller shaft of said roll wheel assembly is fixed on the link span, and said link span is fixed on the said support.
Said motor mounting plate is hinged on the said support through rotary components.
Said friction wheel assembly is provided with protective case, and said protective case is fixed on the said motor mounting plate.
The present invention adopts symmetrically arranged double-motor and two friction wheel to drive suspender, can improve the propulsive effort of friction-driven effectively; Through rod assembly the friction wheel assembly is pressed on the suspender, reliable; Reach the purpose that keeps balance through the roll wheel assembly that is fixed on motor mounting plate one end.The present invention is simple in structure; Easy to make; Go slick; Be widely used.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the right elevation of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Among Fig. 1～Fig. 3, comprise connecting panel 1, link span 2, roll wheel assembly 3, motor mounting plate 4, rotary components 5, friction wheel assembly 6, support 7, rod assembly 8, motor 9, track 10, suspender 11, protective case 12 etc.
Like Fig. 1～shown in Figure 3, the present invention is an a kind of pair of friction drive device, comprises the friction wheel assembly 6 that is installed on motor 9 output shafts.Among the present invention, motor 9 and friction wheel assembly 6 are provided with two covers, lay respectively at the both sides of track 10.Be fixedly connected with support 7 on the track 10, this support 7 is spirally connected through two connecting panels 1 by two H shaped steel and forms.
Above-mentioned rod assembly 8 comprises pull bar, and the threaded one end of pull bar is connected on the support 7, and its other end is hinged on the motor mounting plate 4, is set with stage clip on the pull bar.
Also be provided with protective case 12 on the friction wheel assembly 6, protective case 12 is fixed on the motor mounting plate 4, and protective case 12 is used for protecting friction wheel.
Working process of the present invention is following: when suspender 11 arrives friction-driven; Suspender 11 promotes friction wheel laterally; Motor mounting plate 4 rotates with rotary components 5 together thereupon, and the spring of rod assembly 8 compresses friction wheel assembly 3 and suspender, and motor 9 drives 6 runnings of friction wheel assembly; The roller of roll wheel assembly 3 is followed the rotation of motor mounting plate 4 and is rotated, and motor mounting plate 4 is played a supporting role.
The present invention adopts symmetrically arranged double-motor 9 and two friction wheel to drive suspender 11, can improve the propulsive effort of friction-driven effectively; Through rod assembly 8 friction wheel assembly 6 is pressed on the suspender 11, reliable; Reach the purpose that keeps balance through the roll wheel assembly that is fixed on motor mounting plate 4 one ends.The present invention is simple in structure; Easy to make; Go slick; Be widely used.
Claims (4)
1. two friction drive device; Comprise the friction wheel assembly (6) that is installed on motor (9) output shaft; Said motor (9) and said friction wheel assembly (6) have two covers; Lay respectively at the both sides of track (10), be fixedly connected with support (7) on the said track (10), it is characterized in that: said motor (9) is fixedly connected on along on the motor mounting plate (4) of said track (10) direction extension; One end of said motor mounting plate (4) is hinged on the said support (7); Be provided with rod assembly (8) between the other end of said motor mounting plate (4) and the said support (7), and the other end of said motor mounting plate (4) is bearing on the roller of roll wheel assembly (3), said roll wheel assembly (3) is fixedly connected on the said support (7);
Said rod assembly (8) comprises pull bar, and the threaded one end of said pull bar is connected on the said support (7), and its other end is hinged on the said motor mounting plate (4), is set with stage clip on the said pull bar.
2. pair friction drive device as claimed in claim 1 is characterized in that: the roller shaft of said roll wheel assembly (3) is fixed on the link span (2), and said link span (2) is fixed on the said support (7).
3. pair friction drive device as claimed in claim 1 is characterized in that: said motor mounting plate (4) is hinged on the said support (7) through rotary components (5).
4. pair friction drive device as claimed in claim 1 is characterized in that: said friction wheel assembly (6) is provided with protective case (12), and said protective case (12) is fixed on the said motor mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010620721A CN102070082B (en) | 2010-12-27 | 2010-12-27 | Double-friction drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010620721A CN102070082B (en) | 2010-12-27 | 2010-12-27 | Double-friction drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102070082A CN102070082A (en) | 2011-05-25 |
| CN102070082B true CN102070082B (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010620721A Active CN102070082B (en) | 2010-12-27 | 2010-12-27 | Double-friction drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102070082B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340629B (en) * | 2013-08-01 | 2016-07-06 | 江苏金刚文化科技集团股份有限公司 | A kind of friction driving mechanisms |
| CN105465317B (en) * | 2016-01-08 | 2016-10-05 | 上海卓步电气技术有限公司 | Parallel-moving type friction drive device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165348A (en) * | 1989-07-31 | 1992-11-24 | Nakanishi Metal Works Co., Ltd. | Conveyor having self-propelled carriers and track with pivotal ratchet pawl teeth to ensure smooth transition between friction drive and pinion drive |
| CN2920911Y (en) * | 2006-04-29 | 2007-07-11 | 江苏天奇物流系统工程股份有限公司 | Ground double-friction driving device |
| CN201545472U (en) * | 2009-10-14 | 2010-08-11 | 江苏天奇物流系统工程股份有限公司 | Friction driving device capable of moving back and forth |
| CN201980324U (en) * | 2010-12-27 | 2011-09-21 | 江苏天奇物流系统工程股份有限公司 | Double-friction driving device |
-
2010
- 2010-12-27 CN CN201010620721A patent/CN102070082B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165348A (en) * | 1989-07-31 | 1992-11-24 | Nakanishi Metal Works Co., Ltd. | Conveyor having self-propelled carriers and track with pivotal ratchet pawl teeth to ensure smooth transition between friction drive and pinion drive |
| CN2920911Y (en) * | 2006-04-29 | 2007-07-11 | 江苏天奇物流系统工程股份有限公司 | Ground double-friction driving device |
| CN201545472U (en) * | 2009-10-14 | 2010-08-11 | 江苏天奇物流系统工程股份有限公司 | Friction driving device capable of moving back and forth |
| CN201980324U (en) * | 2010-12-27 | 2011-09-21 | 江苏天奇物流系统工程股份有限公司 | Double-friction driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102070082A (en) | 2011-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIRACLE AUTOMATION ENGINEERING CO., LTD. Free format text: FORMER NAME: TIANQI MATERIAL FLOW SYSTEM ENGINEERING CO. LTD., JIANGSU |
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| CP01 | Change in the name or title of a patent holder |
Address after: 214187 Jiangsu Province, Wuxi city Huishan District Luoshe town Lotus Luo Road No. 288 Patentee after: Miracle Automation Engineering Co., Ltd. Address before: 214187 Jiangsu Province, Wuxi city Huishan District Luoshe town Lotus Luo Road No. 288 Patentee before: Tianqi Material Flow System Engineering Co., Ltd., Jiangsu |