CN204938304U - A kind of Timing Belt drives turntable - Google Patents
A kind of Timing Belt drives turntable Download PDFInfo
- Publication number
- CN204938304U CN204938304U CN201520550958.8U CN201520550958U CN204938304U CN 204938304 U CN204938304 U CN 204938304U CN 201520550958 U CN201520550958 U CN 201520550958U CN 204938304 U CN204938304 U CN 204938304U
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- China
- Prior art keywords
- timing belt
- synchronous pulley
- reductor
- drive shaft
- motor
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Abstract
The utility model relates to a kind of Timing Belt and drives turntable, combine (7) by drive wheel (1), axle drive shaft (2), bearing seat (3), synchronous pulley (4), Timing Belt (5), support (6) and motor and reductor to form, described motor and reductor combine (7) and bearing seat (3) is fixed on support (6); Drive wheel (1) and synchronous pulley (4) coaxially connect with axle drive shaft (2); The output wheel (8) that described synchronous pulley (4) combines (7) by Timing Belt (5) and motor and reductor connects.Output wheel drives synchronous pulley running by Timing Belt, and axle drive shaft is by the transmitting torque of Timing Belt and synchronous pulley constant speed.Compared with prior art, the utility model, owing to have employed Timing Belt, has transmitting ratio accurately and scope is large, driving efficiency is high, maintaining is convenient, can adapt to the advantages such as harsh environment.
Description
Technical field
The utility model relates to a kind of actuating device, especially relates to a kind of Timing Belt and drives turntable.
Background technology
Present turntable mainly for delivery of conversion, very important effect is played in conveying, when device drives is damaged, must be very fast plant maintenance is good, so the actuating device of turntable will be convenient to dismounting, but the employing of existing turntable is motor direct connection drive wheel, and dismounting is compared complicated difficult, occupy space comparatively large, and stability is not so good.
Summary of the invention
The purpose of this utility model is exactly provide a kind of Timing Belt to drive turntable, this device to have transmitting ratio accurately and scope is large, driving efficiency is high, maintaining is convenient, can adapt to the features such as harsh environment to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of Timing Belt drives turntable, is made up of drive wheel, axle drive shaft, bearing seat, synchronous pulley, Timing Belt, support and motor and reductor, and described motor and reductor combine and bearing seat is fixed on support; Described drive wheel and synchronous pulley coaxially connect with axle drive shaft respectively; The output wheel that described synchronous pulley is combined by Timing Belt and motor and reductor connects.
Adopt Timing Belt to drive drive wheel, axle drive shaft is separated with reductor, can alleviates turntable load-carrying damage to motor shaft in operation process, prevent the breaking-up of motor shaft, comparatively speaking, it is more convenient more cost-saving than what change reductor to change axle drive shaft.
Adopt Timing Belt to drive drive wheel, axle drive shaft is separated with reductor, can independently to reductor or drive wheel dismounting when dismantling motor.
Described drive wheel is connected by ringfeder with axle drive shaft, and two ends are fixed by bearing seat.
One end and the synchronous pulley of described axle drive shaft adopt ringfeder to connect, by the transmitting torque of Timing Belt and synchronous pulley constant speed.
Described output wheel, Timing Belt and synchronous pulley are on a plane.
Operation process of the present utility model is: after power-on, and motor and reductor combination drive output wheel running, and output wheel drives synchronous pulley running by Timing Belt, and axle drive shaft is by the transmitting torque of Timing Belt and synchronous pulley constant speed.
Compared with prior art, the utility model has the following advantages:
1. fricton-tight during work, there is transmitting ratio accurately
Toothed belt transmission is a kind of engaged transmission, although Timing Belt is elastic body, but because the carrying rope wherein bearing load has the characteristic of not extending under a stretching force, therefore energy retainer belt pitch is constant, make band and wheel teeth groove energy correct engagement, realize the synchrodrive without slippage, obtain accurate transmitting ratio.
2. driving efficiency is high, good energy-conserving effect
Because Timing Belt makes nonslipping synchrodrive, therefore there is higher driving efficiency, generally can reach 0.98.It, compared with V-belt, the transmission of TT5 dental strip, has obvious energy-saving effect.
3. gear range is large, compact conformation
The transmitting ratio of toothed belt transmission generally can reach about 10, and in big speed ratio situation, its structural rate V--belt Drive is compact.Because toothed belt transmission is engaged transmission, the V-belt belt wheel that its pulley diameters carrys out transferring power than dependence friction force is much smaller, in addition because Timing Belt does not need large tensile force, the size of belt shaft and bearing all can be reduced.So compared with V--belt Drive, under same transmitting ratio, toothed belt transmission has comparatively compact design.
4. maintaining is convenient, and running expense is low
Because carrying rope in Timing Belt adopts the very little material such as glass fibre, steel wire of percentage elongation to make, do not need often to adjust tensile force as V-belt, chain etc.In addition, Timing Belt in running condition also without any need for lubrication, as glass edge-grinding machine Timing Belt, so maintaining is very convenient, running expense is lower than V-belt, chain, gear hinder many.
5. can normally work under severe environmental conditions
Under the poor working conditions with dust impurity, water and corrosive medium, chain easily gets rusty, wearing and tearing, and V-belt can produce skidding, and toothed belt transmission can adapt to these conditions.Because it is engaged transmission, can not skid in rain situation, and water is the lubricant that rubber is good, can reduce the wearing and tearing of band on the contrary.When there being dust impurity, due to synchronous belt teeth enter belt wheel race time, band tooth by extruding the former air stayed in race, the air of pressurized is discharged to race both sides, this air extrusion will play cleaning mating surface simultaneously, take away the effect of dust impurity, thus decreases the wearing and tearing of Timing Belt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is drive wheel, and 2 is axle drive shaft, and 3 is bearing, and 4 is synchronous pulley, and 5 is Timing Belt, and 6 is support, and 7 is motor and reductor combination, 8 output wheels.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment:
A kind of Timing Belt drives turntable, its structure as shown in Figure 1, this turntable combines 7 by drive wheel 1, axle drive shaft 2, bearing seat 3, synchronous pulley 4, Timing Belt 5, support 6 and motor and reductor and forms, and described motor and reductor combination 7 and bearing seat 3 are fixed on support 6; Described drive wheel 1 and synchronous pulley 4 connect with axle drive shaft 2 respectively; The output wheel 8 of motor and reductor combination 7 is connected with synchronous pulley 4 by described Timing Belt 5.After power-on, motor and reductor combination drive output wheel running, and output wheel drives synchronous pulley running by Timing Belt, and axle drive shaft is by the transmitting torque of Timing Belt and synchronous pulley constant speed.
Adopt Timing Belt 5 to drive drive wheel 1, reductor can be separated with axle drive shaft, can independently to reductor or drive wheel dismounting when dismantling motor.Can also alleviate in addition and rotate in operational process, turntable load-carrying, to the damage of motor shaft, prevents the breaking-up of motor shaft, and comparatively speaking, it is more convenient more cost-saving than what change reductor to change axle drive shaft.
Claims (5)
1. a Timing Belt drives turntable, it is characterized in that, this turntable combines (7) by drive wheel (1), axle drive shaft (2), bearing seat (3), synchronous pulley (4), Timing Belt (5), support (6) and motor and reductor and forms, and described motor and reductor combine (7) and bearing seat (3) is fixed on support (6); Described drive wheel (1) and synchronous pulley (4) coaxially connect with axle drive shaft (2) respectively; The output wheel (8) that described synchronous pulley (4) combines (7) by Timing Belt (5) and motor and reductor connects.
2. a kind of Timing Belt according to claim 1 drives turntable, it is characterized in that, described Timing Belt (5) drives drive wheel (1), is separated axle drive shaft (2) and reductor.
3. a kind of Timing Belt according to claim 1 drives turntable, it is characterized in that, one end of described axle drive shaft (2) adopts ringfeder to connect with synchronous pulley (4), by the transmitting torque of Timing Belt (5) and synchronous pulley (4) constant speed.
4. a kind of Timing Belt according to claim 1 drives turntable, and it is characterized in that, described drive wheel (1) is connected by ringfeder with axle drive shaft (2), and two ends are fixed by bearing seat (3).
5. a kind of Timing Belt according to claim 1 drives turntable, and it is characterized in that, described output wheel (8), Timing Belt (5) and synchronous pulley (4) are on a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550958.8U CN204938304U (en) | 2015-07-27 | 2015-07-27 | A kind of Timing Belt drives turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550958.8U CN204938304U (en) | 2015-07-27 | 2015-07-27 | A kind of Timing Belt drives turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938304U true CN204938304U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550958.8U Active CN204938304U (en) | 2015-07-27 | 2015-07-27 | A kind of Timing Belt drives turntable |
Country Status (1)
| Country | Link |
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| CN (1) | CN204938304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702472A (en) * | 2019-03-04 | 2019-05-03 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of double bolt locks pair devices of planer-type automatic, high precision |
| CN110103203A (en) * | 2019-04-30 | 2019-08-09 | 合肥工业大学 | The Wire driven robot system and control method of modular reconfigurable Compliant Assembly |
-
2015
- 2015-07-27 CN CN201520550958.8U patent/CN204938304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702472A (en) * | 2019-03-04 | 2019-05-03 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of double bolt locks pair devices of planer-type automatic, high precision |
| CN110103203A (en) * | 2019-04-30 | 2019-08-09 | 合肥工业大学 | The Wire driven robot system and control method of modular reconfigurable Compliant Assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |