CN112576715A - Novel transmission mechanism of synchronous belt - Google Patents
Novel transmission mechanism of synchronous belt Download PDFInfo
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- CN112576715A CN112576715A CN202011389224.8A CN202011389224A CN112576715A CN 112576715 A CN112576715 A CN 112576715A CN 202011389224 A CN202011389224 A CN 202011389224A CN 112576715 A CN112576715 A CN 112576715A
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- synchronous belt
- seat
- gear
- belt
- rotating shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0645—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible push or pull member having guiding means, i.e. the flexible member being supported at least partially by a guide to transmit the reciprocating movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention relates to the technical field of automatic conveying equipment, in particular to a novel transmission mechanism of a synchronous belt, which comprises a walking synchronous belt driving wheel mechanism, wherein the walking synchronous belt driving wheel mechanism comprises a belt wheel seat, a hole is formed in the belt wheel seat in a penetrating mode, mounting seats are arranged on the belt wheel seats on two sides of the hole, a first fastening bolt is mounted between the mounting seats and the belt wheel seat through a common thread, a first rotating shaft is commonly arranged on the two mounting seats, a first bearing is fixedly arranged between the first rotating shaft and the mounting seats, a belt wheel is fixedly sleeved on the first rotating shaft between the two mounting seats through a shaft center, a synchronous belt is arranged on the belt wheel, and the synchronous belt and the belt wheel are arranged in an occluded mode. In the invention, the pulley seat and the walking frame do linear reciprocating motion together, the synchronous belt is relatively static, and at the moment, the wheels on the walking frame are dragged to run without driving, so that the slip caused by inertia can be avoided, and the production precision requirement is met.
Description
Technical Field
The invention relates to the technical field of automatic conveying equipment, in particular to a novel transmission mechanism of a synchronous belt.
Background
The synchronous belt is widely applied to automobile, textile, machine tool, chemical engineering, light industry, metallurgy, instrument and instrument, mine, petroleum and other various types of mechanical transmission. The advantages of belt drive, chain drive and gear drive are combined. When the gear is in motion, the gear teeth are meshed with the tooth grooves of the belt wheel to transmit motion and power, the gear has accurate transmission ratio, no slip difference, constant speed ratio, stable transmission, low noise and large transmission ratio range which can generally reach 1:10, allows the linear velocity to reach 40m/s, transmits power from a few watts to hundreds of kilowatts, has high transmission efficiency which can generally reach 0.98, has compact structure, is also suitable for multi-shaft rotation, does not need lubrication, has no pollution and can normally work in a severe environment.
In modern large-scale production lines, conveying equipment is indispensable transmission equipment between processes, and is various, and the requirement on the equipment is higher and is more and more rigorous. In the reciprocating traveling mechanism of the automobile bumper electrophoresis line, the mechanism is required to operate accurately and stably and has a compact structure. In general occasions, the synchronous belt has comparable superiority, the common form is an annular synchronous belt, a driving belt wheel drives a driven belt wheel through the synchronous belt, then power is transmitted to a walking wheel through a shaft, a vehicle body runs through friction force with a track, slip is generated due to reasons such as motion inertia, the stop and start positions are not accurate, and the precision requirement of production is difficult to meet.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, slip is generated due to reasons such as motion inertia, stopping and starting positions are not accurate, and the precision requirement of production is difficult to meet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel transmission mechanism of a synchronous belt is designed, comprising a walking synchronous belt driving wheel mechanism, wherein the walking synchronous belt driving wheel mechanism comprises a belt wheel seat, a hole is arranged on the belt wheel seat in a penetrating way, mounting seats are respectively arranged on the belt wheel seats at two sides of the hole, a first fastening bolt is arranged between the mounting seats and the belt wheel seat through common threads, two mounting seats are jointly provided with a first rotating shaft, a first bearing is fixedly arranged between the first rotating shaft and the mounting seats, a belt wheel is fixedly sleeved on the first rotating shaft between the two mounting seats coaxially, a synchronous belt is arranged on the belt wheel, the synchronous belt and the belt wheel are arranged in an occluded way, fixing seats are respectively arranged at two ends of the synchronous belt, a screw is jointly arranged between the fixing seat and the synchronous belt, a first gear is fixedly sleeved on one top end of the first rotating shaft coaxially, a motor is fixedly arranged on the belt wheel seat at one side of the first gear, and a second gear is fixedly arranged on the top end of the output shaft of the motor coaxially, and a transmission chain is arranged between the second gear and the first gear.
Preferably, the inside second axis of rotation that all is equipped with of band pulley seat of hole both sides, all fix jointly between second axis of rotation both ends and the band pulley seat and be equipped with the second bearing, be equipped with the leading wheel in the second axis of rotation, and hold-in range run-through hole just contacts with the circumference side of leading wheel.
Preferably, the pulley seats on the two sides of the mounting seat are vertically and fixedly provided with first fixing plates, and second fastening bolts are arranged between the first fixing plates and the mounting seat in a threaded mode.
Preferably, a supporting frame is arranged between the fixed seat and the belt wheel seat, and the supporting frame is in contact with the synchronous belt.
Preferably, be equipped with the protection casing on the pulley seat, and first gear, second gear and drive chain all set up the inside at the protection casing, the protection casing both sides are all fixed and are equipped with the second fixed plate, be equipped with third fastening bolt jointly between second fixed plate and the pulley seat.
The novel transmission mechanism of the synchronous belt has the beneficial effects that: this novel drive mechanism of hold-in range is when using, fix the pulley holder on the walking frame, let walking synchronous belt drive wheel mechanism and walking frame move for a whole, the both ends in static frame are fixed to two fixing bases, starter motor, let motor corotation or reversal, let the second gear on the motor drive first gear through drive chain and rotate, first gear drives pulley corotation or reversal through first axis of rotation, in addition the meshing each other of pulley and hold-in range, straight reciprocating motion is done with the walking frame to the pulley holder together, and the hold-in range is then static relatively, at this moment, the wheel on the walking frame is dragged the operation, do not drive, can avoid the slip that inertia brought, satisfy the required precision of production.
Drawings
Fig. 1 is a front view of a novel transmission mechanism of a synchronous belt provided by the invention;
fig. 2 is a front view of a traveling synchronous belt driving wheel mechanism of the novel synchronous belt transmission mechanism provided by the invention;
FIG. 3 is a side view at B-B of the novel transmission mechanism of the synchronous belt in FIG. 2;
FIG. 4 is a side view taken at A-A of FIG. 2 of the novel transmission mechanism of the synchronous belt according to the present invention;
fig. 5 is a perspective view of a traveling synchronous belt driving wheel mechanism of the novel synchronous belt transmission mechanism provided by the invention.
In the figure: the belt wheel comprises a belt wheel seat 1, a belt wheel 2, a first gear 3, a first rotating shaft 4, a guide wheel 5, a second rotating shaft 6, a synchronous belt 7, a second gear 8, a transmission chain 9, a mounting seat 10, a first fastening bolt 11, a protective cover 12, a fixed seat 13, a screw 14, a supporting frame 15, a first fixing plate 16, a second fastening bolt 17, a hole 18, a second fixing plate 19 and a third fastening bolt 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-5, a novel transmission mechanism for a synchronous belt comprises a traveling synchronous belt driving wheel mechanism, the traveling synchronous belt driving wheel mechanism comprises a pulley seat 1, a hole 18 is arranged on the pulley seat 1 in a penetrating manner, mounting seats 10 are arranged on the pulley seats 1 at two sides of the hole 18, a first fastening bolt 11 is arranged between the mounting seats 10 and the pulley seat 1 through common threads, a first rotating shaft 4 is arranged on the two mounting seats 10, a first bearing is fixedly arranged between the first rotating shaft 4 and the mounting seats 10, a pulley 2 is fixedly sleeved on the first rotating shaft 4 between the two mounting seats 10 coaxially, a synchronous belt 7 is arranged on the pulley 2, the synchronous belt 7 is meshed with the pulley 2, fixing seats 13 are arranged at two ends of the synchronous belt 7, a screw 14 is arranged between the fixing seats 13 and the synchronous belt 7, and a support frame 15 is arranged between the fixing seats 13 and the pulley seat 1, and support frame 15 and hold-in range 7 contact, support frame 15 is fixed on static frame, lets support frame 15 play the effect of support to hold-in range 7.
The inside second axis of rotation 6 that all is equipped with of pulley holder 1 of hole 18 both sides, all fixed being equipped with the second bearing jointly between 6 both ends of second axis of rotation and the pulley holder 1, be equipped with leading wheel 5 on the second axis of rotation 6, and hold-in range 7 runs through hole 18 and contacts with the circumference side of leading wheel 5. Under the effect of leading wheel 5, let hold-in range 7 laminating on band pulley 2 of bigger area, can increase the mutual frictional force between hold-in range 7 and band pulley 2.
A first gear 3 is fixedly arranged on one top end of the first rotating shaft 4 in a coaxial sleeved mode, a motor is fixedly arranged on the belt wheel seat 1 on one side of the first gear 3 and is a forward and reverse rotating motor, a second gear 8 is fixedly arranged on the top end of an output shaft of the motor in a coaxial mode, and a transmission chain 9 is arranged between the second gear 8 and the first gear 3. This novel drive mechanism of hold-in range is when using, fix pulley seat 1 on the walking frame, let walking synchronous belt drive pulley mechanism and walking frame move for a whole, two fixing bases 13 are fixed at the both ends of static frame, the starter motor, let motor corotation or reversal, let second gear 8 on the motor drive first gear 3 through drive chain 9 and rotate, first gear 3 drives 2 corotation of band pulley or reversal through first axis of rotation 4, in addition meshing each other of band pulley 2 and hold-in range 7, straight reciprocating motion is together to pulley seat 1 and walking frame, and hold-in range 7 is then static relatively, at this moment, the wheel on the walking frame is dragged the operation, do not drive, can avoid the slip that inertia brought, satisfy the required precision of production.
Example 2
In embodiment 1, the mounting seat 10 is fixed on the pulley seat 1 only by the first fastening bolt 11, the firmness between the mounting seat 10 and the pulley seat 1 is poor, and referring to fig. 1, 2, 3 and 5, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a first fixing plate 16 is vertically fixed on the pulley seat 1 on both sides of the mounting seat 10, and a second fastening bolt 17 is commonly screwed between the first fixing plate 16 and the mounting seat 10. The fixing firmness between the mounting seat 10 and the pulley seat 1 can be increased by the interaction of the first fixing plate 16 and the second fastening bolt 17.
Example 2
In embodiment 1, no protection mechanism is provided on the first gear 3, the second gear 8 and the transmission chain 9, which is not beneficial to the safe use of the first gear 3, the second gear 8 and the transmission chain 9, referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a protection cover 12 is provided on the pulley seat 1, and the first gear 3, the second gear 8 and the transmission chain 9 are all provided inside the protection cover 12, a second fixing plate 19 is fixedly provided on both sides of the protection cover 12, and a third fastening bolt 20 is provided between the second fixing plate 19 and the pulley seat 1. Through the setting of protection casing 12, increased the protection to first gear 3, second gear 8 and drive chain 9, be favorable to first gear 3, second gear 8 and drive chain 9's safe handling to through dismantling third fastening bolt 20, can dismantle protection casing 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A novel transmission mechanism of a synchronous belt is characterized by comprising a walking synchronous belt driving wheel mechanism, wherein the walking synchronous belt driving wheel mechanism comprises a belt wheel seat (1), holes (18) are formed in the belt wheel seat (1) in a penetrating mode, mounting seats (10) are arranged on the belt wheel seats (1) on two sides of each hole (18), a first fastening bolt (11) is mounted between each mounting seat (10) and the belt wheel seat (1) through common threads, a first rotating shaft (4) is commonly arranged on the two mounting seats (10), a first bearing is fixedly arranged between each first rotating shaft (4) and the corresponding mounting seat (10), a belt wheel (2) is mounted on the first rotating shaft (4) between the two mounting seats (10) through a coaxial fixed sleeve, a synchronous belt (7) is arranged on the belt wheel (2), and the synchronous belt (7) and the belt wheel (2) are meshed, all be equipped with fixing base (13) on hold-in range (7) both ends, be equipped with screw (14) jointly between fixing base (13) and hold-in range (7), on one of them top of first axis of rotation (4) with the fixed first gear (3) that is equipped with of axle center suit, fixed being equipped with the motor on pulley seat (1) of first gear (3) one side, on the output shaft top of motor with the axle center fixed second gear (8) that is equipped with, be equipped with drive chain (9) jointly between second gear (8) and first gear (3).
2. The novel transmission mechanism of the synchronous belt according to claim 1, wherein a second rotating shaft (6) is arranged inside the pulley seat (1) on both sides of the hole (18), a second bearing is fixedly arranged between both ends of the second rotating shaft (6) and the pulley seat (1), a guide wheel (5) is arranged on the second rotating shaft (6), and the synchronous belt (7) penetrates through the hole (18) and contacts with the circumferential side surface of the guide wheel (5).
3. The novel synchronous belt transmission mechanism of claim 1, wherein the pulley seats (1) on both sides of the mounting seat (10) are vertically and fixedly provided with first fixing plates (16), and second fastening bolts (17) are arranged between the first fixing plates (16) and the mounting seat (10) in a threaded manner.
4. The novel transmission mechanism of the synchronous belt is characterized in that a support frame (15) is arranged between the fixed seat (13) and the pulley seat (1), and the support frame (15) is in contact with the synchronous belt (7).
5. The novel transmission mechanism of the synchronous belt according to claim 1, wherein a protective cover (12) is arranged on the pulley seat (1), the first gear (3), the second gear (8) and the transmission chain (9) are all arranged inside the protective cover (12), second fixing plates (19) are fixedly arranged on both sides of the protective cover (12), and third fastening bolts (20) are jointly arranged between the second fixing plates (19) and the pulley seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389224.8A CN112576715A (en) | 2020-12-02 | 2020-12-02 | Novel transmission mechanism of synchronous belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389224.8A CN112576715A (en) | 2020-12-02 | 2020-12-02 | Novel transmission mechanism of synchronous belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112576715A true CN112576715A (en) | 2021-03-30 |
Family
ID=75126612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011389224.8A Pending CN112576715A (en) | 2020-12-02 | 2020-12-02 | Novel transmission mechanism of synchronous belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112576715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289910A (en) * | 2021-12-31 | 2022-04-08 | 扬州市耐特电工绝缘有限公司 | Insulating plate machining platform and machining method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0962327A2 (en) * | 1998-06-03 | 1999-12-08 | Hewlett-Packard Company | Carriage system with variable belt tension |
| CN2920576Y (en) * | 2006-05-17 | 2007-07-11 | 海尔集团公司 | Manipulator |
| CN203473714U (en) * | 2013-09-12 | 2014-03-12 | 山东兰剑物流科技股份有限公司 | High-speed regular goods supplementing vehicle |
| CN103879704A (en) * | 2014-04-22 | 2014-06-25 | 山东兰剑物流科技股份有限公司 | High-speed stacking machine for light material boxes |
| CN105947696A (en) * | 2016-06-30 | 2016-09-21 | 成都天航智虹企业管理咨询有限公司 | Travelling device of blank stacking machine |
| CN206407639U (en) * | 2016-12-28 | 2017-08-15 | 天津艾博瑞环保建材设备有限公司 | Stacking hoisting mechanism |
| CN109987552A (en) * | 2019-04-29 | 2019-07-09 | 无锡中鼎集成技术有限公司 | A kind of anti-piler walks the horizontal drive mechanism of wheel skidding |
-
2020
- 2020-12-02 CN CN202011389224.8A patent/CN112576715A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0962327A2 (en) * | 1998-06-03 | 1999-12-08 | Hewlett-Packard Company | Carriage system with variable belt tension |
| CN2920576Y (en) * | 2006-05-17 | 2007-07-11 | 海尔集团公司 | Manipulator |
| CN203473714U (en) * | 2013-09-12 | 2014-03-12 | 山东兰剑物流科技股份有限公司 | High-speed regular goods supplementing vehicle |
| CN103879704A (en) * | 2014-04-22 | 2014-06-25 | 山东兰剑物流科技股份有限公司 | High-speed stacking machine for light material boxes |
| CN105947696A (en) * | 2016-06-30 | 2016-09-21 | 成都天航智虹企业管理咨询有限公司 | Travelling device of blank stacking machine |
| CN206407639U (en) * | 2016-12-28 | 2017-08-15 | 天津艾博瑞环保建材设备有限公司 | Stacking hoisting mechanism |
| CN109987552A (en) * | 2019-04-29 | 2019-07-09 | 无锡中鼎集成技术有限公司 | A kind of anti-piler walks the horizontal drive mechanism of wheel skidding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289910A (en) * | 2021-12-31 | 2022-04-08 | 扬州市耐特电工绝缘有限公司 | Insulating plate machining platform and machining method thereof |
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Application publication date: 20210330 |
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| RJ01 | Rejection of invention patent application after publication |