CN204677706U - The epicyclic gear train arrangements for speed regulation of Timing Belt structure - Google Patents

The epicyclic gear train arrangements for speed regulation of Timing Belt structure Download PDF

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Publication number
CN204677706U
CN204677706U CN201520349359.XU CN201520349359U CN204677706U CN 204677706 U CN204677706 U CN 204677706U CN 201520349359 U CN201520349359 U CN 201520349359U CN 204677706 U CN204677706 U CN 204677706U
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CN
China
Prior art keywords
synchronous pulley
axle
turning axle
timing belt
hollow turning
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.)
Withdrawn - After Issue
Application number
CN201520349359.XU
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Chinese (zh)
Inventor
谢泽生
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.)
HEFEI ZHIGUANG APPLIED TECHNOLOGY RESEARCH INSTITUTE
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HEFEI ZHIGUANG APPLIED TECHNOLOGY RESEARCH INSTITUTE
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Priority to CN201520349359.XU priority Critical patent/CN204677706U/en
Application granted granted Critical
Publication of CN204677706U publication Critical patent/CN204677706U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model relates to the epicyclic gear train arrangements for speed regulation of Timing Belt structure, by frame (14), stationary axle (13), hollow turning axle (11), synchronous pulley (1), turning axle (8) and Timing Belt (9) are formed, its stationary axle (13) is fixed in frame (14), stationary axle (13) left end is by the hinged hollow turning axle (11) of coaxial bearing line, first synchronous pulley (1a) and the 6th synchronous pulley (1f) are fixed on the first hollow turning axle (11a), stationary axle (13) right-hand member by coaxial bearing line and the second hollow turning axle (11b) hinged, 3rd synchronous pulley (1c) and the 7th synchronous pulley (1g) are fixed on the second hollow turning axle (11b), stationary axle (13) middle part, the beneficial effects of the utility model are: the drive noise reducing device, structure is simple, easy to maintenance, reduce the operation and maintenance cost of user.

Description

The epicyclic gear train arrangements for speed regulation of Timing Belt structure
technical field:
The utility model relates to the speed governing of epicyclic gear train structure in mechanical transmission, and one synchronous pulley replaces gear, realizes the speed-regulating actuator of epicyclic gear train structure.
background technique:
in current various mechanical transmission, relate to the speed governing of epicyclic gear train structure, the general structure adopting gears meshing or the epicyclic gear train such as cycloidal-pin wheel and epicyclic friction gear, complex structure, cost is high, needs seal lubrication to cool, and device is safeguarded miscellaneous.
Model utility content
The utility model provides a kind of in mechanical transmission, adopts synchronous pulley to replace gear, realizes the speed-regulating actuator of epicyclic gear train structure.
The utility model main feature is: by frame, stationary axle, hollow turning axle, synchronous pulley, turning axle and Timing Belt are formed, its stationary axle is fixed in frame, stationary axle left end is by the hinged hollow turning axle of coaxial bearing line, first synchronous pulley and the 6th synchronous pulley are fixed on the first hollow turning axle, stationary axle right-hand member by coaxial bearing line and the second hollow turning axle hinged, 3rd synchronous pulley and the 7th synchronous pulley are fixed on the second hollow turning axle, in the middle part of stationary axle, be fixed on stationary axle with hinged 5th synchronous pulley of coaxial bearing line, the symmetrical up and down place of the 5th synchronous pulley is all horizontally disposed with single-revolution axle, two turning axle left ends are connected with the second synchronous pulley, two turning axle right-hand members are connected with the 4th synchronous pulley, wherein pass through the first Timing Belt flexible connection between the first synchronous pulley and upper and lower two the second synchronous pulleys, by the second Timing Belt flexible connection between the 3rd synchronous pulley that stationary axle right-hand member is arranged and upper and lower two the 4th synchronous pulleys.
The utility model main feature is: hold about stationary axle and use the hinged first hollow turning axle of coaxial bearing line and the second hollow turning axle respectively, wherein the first synchronous pulley and the six the first synchronous pulleys are fixed on the first hollow turning axle, and the 3rd synchronous pulley and the 7th synchronous pulley are fixed on the second hollow turning axle.
Main feature of the present utility model is: hinged 5th synchronous pulley of stationary axle center coaxial bearing line.
The beneficial effects of the utility model are: by adopting the driven Design of Timing Belt flexible connection, avoid the positive drive of conventional gears epicyclic gear train arrangements for speed regulation gears meshing, do not need seal lubrication and cooling, the drive noise of obvious minimizing device, structure is simple, easy to maintenance, reduce the operation and maintenance cost of user.
Accompanying drawing explanation
Fig. 1 is product structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail
The epicyclic gear train arrangements for speed regulation of Timing Belt structure as shown in Figure 1, by frame 14, stationary axle 13, hollow turning axle 11, synchronous pulley 1, turning axle 8 and Timing Belt 9 are formed, its stationary axle 13 is fixed in frame 14, stationary axle 13 left end is by coaxial bearing line hinged hollow turning axle 11a, first synchronous pulley 1a and the 6th synchronous pulley 1f is fixed on the first hollow turning axle 11a, stationary axle 13 right-hand member by coaxial bearing line and the second hollow turning axle 11b hinged, 3rd synchronous pulley 1c and the 7th synchronous pulley 1g is fixed on the second hollow turning axle 11b, in the middle part of stationary axle 13, be fixed on stationary axle 13 with the hinged 5th synchronous pulley 1e of coaxial bearing line, the symmetrical up and down place of the 5th synchronous pulley 1e is all horizontally disposed with single-revolution axle 8, two turning axle 8 left ends are connected with the second synchronous pulley 1b, two turning axle 8 right-hand members are connected with the 4th synchronous pulley 1d, wherein pass through the first Timing Belt 9a flexible connection between the first synchronous pulley 1a and upper and lower two the second synchronous pulleys 2, by the second Timing Belt 9b flexible connection between the 3rd synchronous pulley 1c and upper and lower two the 4th synchronous pulley 1d that stationary axle 13 right-hand member is arranged.
Stationary axle about 13 is held and is used the hinged first hollow turning axle 11a of coaxial bearing line and the second hollow turning axle 11b respectively, wherein the first synchronous pulley 1a and the six the first synchronous pulley 1f is fixed on the first hollow turning axle 11a, 3rd synchronous pulley 1c and the 7th synchronous pulley 1g is fixed on the second hollow turning axle 11b, the hinged 5th synchronous pulley 1f of stationary axle 13 center coaxial bearing line.

Claims (3)

1. the epicyclic gear train arrangements for speed regulation of Timing Belt structure, it is characterized in that: by frame (14), stationary axle (13), hollow turning axle (11), synchronous pulley (1), turning axle (8) and Timing Belt (9) are formed, its stationary axle (13) is fixed in frame (14), stationary axle (13) left end is by the hinged hollow turning axle (11a) of coaxial bearing line, first synchronous pulley (1a) and the 6th synchronous pulley (1f) are fixed on the first hollow turning axle (11a), stationary axle (13) right-hand member by coaxial bearing line and the second hollow turning axle (11b) hinged, 3rd synchronous pulley (1c) and the 7th synchronous pulley (1g) are fixed on the second hollow turning axle (11b), stationary axle (13) middle part, be arranged on stationary axle (13) with hinged 5th synchronous pulley (1e) of coaxial bearing line, the symmetrical up and down place of the 5th synchronous pulley (1e) is all horizontally disposed with single-revolution axle (8), two turning axlees (8) left end is connected with the second synchronous pulley (1b), two turning axlees (8) right-hand member is connected with the 4th synchronous pulley (1d), wherein pass through the first Timing Belt (9a) flexible connection between the first synchronous pulley (1a) and upper and lower two the second synchronous pulleys (2), by the second Timing Belt (9b) flexible connection between the 3rd synchronous pulley (1c) that stationary axle (13) right-hand member is arranged and upper and lower two the 4th synchronous pulleys (1d).
2. the epicyclic gear train arrangements for speed regulation of Timing Belt structure according to claim 1, it is characterized in that: stationary axle (13) left and right end uses the hinged first hollow turning axle (11a) of coaxial bearing line and the second hollow turning axle (11b) respectively, wherein the first synchronous pulley (1a) and the six the first synchronous pulleys (1f) are fixed on the first hollow turning axle (11a), and the 3rd synchronous pulley (1c) and the 7th synchronous pulley (1g) are fixed on the second hollow turning axle (11b).
3. the epicyclic gear train arrangements for speed regulation of Timing Belt structure according to claim 1, is characterized in that: hinged 5th synchronous pulley (1f) of stationary axle (13) center coaxial bearing line.
CN201520349359.XU 2015-05-27 2015-05-27 The epicyclic gear train arrangements for speed regulation of Timing Belt structure Withdrawn - After Issue CN204677706U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520349359.XU CN204677706U (en) 2015-05-27 2015-05-27 The epicyclic gear train arrangements for speed regulation of Timing Belt structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520349359.XU CN204677706U (en) 2015-05-27 2015-05-27 The epicyclic gear train arrangements for speed regulation of Timing Belt structure

Publications (1)

Publication Number Publication Date
CN204677706U true CN204677706U (en) 2015-09-30

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Family Applications (1)

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CN201520349359.XU Withdrawn - After Issue CN204677706U (en) 2015-05-27 2015-05-27 The epicyclic gear train arrangements for speed regulation of Timing Belt structure

Country Status (1)

Country Link
CN (1) CN204677706U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757192A (en) * 2015-05-27 2016-07-13 合肥智光应用技术研究所 Epicyclic gear train speed adjusting device having synchronous belt structure
CN111734799A (en) * 2020-07-20 2020-10-02 上海陛通半导体能源科技股份有限公司 Rotary device capable of removing radial force, heater rotary system and semiconductor equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757192A (en) * 2015-05-27 2016-07-13 合肥智光应用技术研究所 Epicyclic gear train speed adjusting device having synchronous belt structure
CN105757192B (en) * 2015-05-27 2017-12-12 合肥智光应用技术研究所 The cyclic train arrangements for speed regulation of synchronous band structure
CN111734799A (en) * 2020-07-20 2020-10-02 上海陛通半导体能源科技股份有限公司 Rotary device capable of removing radial force, heater rotary system and semiconductor equipment
CN111734799B (en) * 2020-07-20 2020-12-08 上海陛通半导体能源科技股份有限公司 Rotary device capable of removing radial force, heater rotary system and semiconductor equipment

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20150930

Effective date of abandoning: 20171212