CN108190391A - A kind of continuous control is stagnant to stop formula assembly line - Google Patents
A kind of continuous control is stagnant to stop formula assembly line Download PDFInfo
- Publication number
- CN108190391A CN108190391A CN201810018926.1A CN201810018926A CN108190391A CN 108190391 A CN108190391 A CN 108190391A CN 201810018926 A CN201810018926 A CN 201810018926A CN 108190391 A CN108190391 A CN 108190391A
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- China
- Prior art keywords
- shaft
- gear
- driven
- type transmission
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
Abstract
Stop formula assembly line the present invention relates to a kind of continuous control is stagnant, it is made of driving mechanism, batch-type transmission mechanism and conveyer mechanism, the driving mechanism is connect with batch-type transmission mechanism, for clearance-type transmission mechanism to be driven to move, there are two the batch-type transmission mechanisms, is symmetricly set on the both sides of driving mechanism.Under special construction of the present invention, the rotation for making gear with screw pitch by the direction worm screw horizontal movement for changing worm screw horizontal movement is superimposed or offsets to realize that conveyer belt movement replaces with static, there is no any mechanical shock, realize assembly line motion and standstill slitless connection.
Description
Technical field：
A kind of stagnant formula assembly line that stops of continuous control of the present invention belongs to mechanical equipment, the manufacturing and pipelining neck
Domain.
Background technology：
Assembly line is widely used in the industries such as packaging, medicine, electronics and weaving, for continuous conveying article, still
Under certain process procedures, assembly line is needed to move and stagnate and is worked alternatively.At present, it realizes assembly line movement and stagnates alternately work
The method of work is all to change motor control, that is, assembly line movement when allowing the motor to rotate, assembly line is static when motor stops, such
Control mode not only controls complexity, but also also has impact to motor, impairs the service life of motor, at the same assembly line movement and
It is static can not slitless connection.
Invention content：
The present invention provides a kind of continuous control and stagnates formula assembly line, which can be not to overcome drawbacks described above
It while changing motor control, realizes that assembly line motor rest works alternatively, not only simplifies control, and be conducive to improve electricity
The machine service life, while can realize assembly line motion and standstill slitless connection.
The technical solution adopted by the present invention is：A kind of continuous control is stagnant to stop formula assembly line, by driving mechanism, intermittent biography
Motivation structure and conveyer mechanism composition, the driving mechanism is connect with batch-type transmission mechanism, for driving clearance-type driver
Structure moves, and there are two the batch-type transmission mechanisms, is symmetricly set on the both sides of driving mechanism；
The driving mechanism is made of motor, first rotating shaft, the first driving gear, the first driven gear and chain, described
There are two first driven gears, is symmetrically distributed in the first driving gear both sides, the first driving gear, the first driven gear and chain
Between for chain structure, the motor, first rotating shaft and the coaxial arrangement of the first driving gear, motor uniform rotation drive
First driving gear rotates, and by chain drive, drives two the first driven gear rotations；
The batch-type transmission mechanism includes the second shaft, holds end for holding the holding end of the second shaft, being arranged on
On limiter, be arranged in the second shaft position-limited wheel, be arranged in the second shaft worm screw, with worm screw formed gear worm
The gear of structure；Second shaft can either rotate about the axis thereof, and can be moved along its direction, the end of the second shaft
Portion is connect with the first driven gear, the rotation of the first driven gear, is driven the rotation of the second shaft, is set on the periphery of the position-limited wheel
The displacement slot of closing is equipped with, the displacement slot expands into isosceles triangle, a height of d of the isosceles triangle, and limiter is inserted into
Into the displacement slot of position-limited wheel, the second shaft rotation, drive position-limited wheel rotation, under the restriction of limiter, the second shaft along its
Direction moves；Second shaft rotates, and drives worm screw rotation, and the screw pitch of the worm screw is 2d, during so as to moving gear half
Between rotation, half the time it is static；
The conveyer mechanism includes third shaft, conveyer belt and driven shaft, and the both ends of the third shaft connect respectively
Gear in two batch-type transmission mechanisms, two gear synchronous rotations are static to alternate, and drives third shaft rotation static phase
Alternately, it is belt sheave structure between third shaft, conveyer belt and driven shaft, the rotation of third shaft is static to alternate, and drives transmission
Band motor rest alternates.
Preferably, the reference surface of the worm screw is cylindrical surface.
Preferably, according to motor angular velocity ω, the first driving gear radius r1, the first driven gear radius r2, transmitted
The cycle of operation of band is：
Wherein, the run time of conveyer belt is T/2, and the speed of service is：
The quiescent time of conveyer belt is T/2.
The beneficial effects of the invention are as follows：
It under special construction of the present invention, realizes in the case where motor persistently rotates, conveyer belt half the time movement half the time
The static method of operation, this structure and control method have following technical advantage：
Although the first, conveyer belt moves the static method of operation of half the time for half the time, motor only need into
Row continuous control, compared with the control mode that conventional motors half the time rotation half the time does not rotate, hence it is evident that simplify
Control mode；
Secondth, motor persistently rotates, and without the surge of power on/off or change step mode, is conducive to improve making for motor
Use the service life；
Third, under special construction of the present invention, by change the direction worm screw horizontal movement of worm screw horizontal movement with
Screw pitch makes the rotation of gear superimposed or offsets to realize that conveyer belt movement replaces with static, without any mechanical shock,
Therefore assembly line motion and standstill slitless connection can be realized.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of driving mechanism；
Fig. 3 is the structure diagram of single batch-type transmission mechanism；
Fig. 4 is the circumferentially deploying figure of position-limited wheel；
Fig. 5 is the structure diagram of conveyer mechanism；
Wherein：1 driving mechanism, 1.1 motors, 1.2 first rotating shafts, 1.3 first driving wheels, 1.4 first driven wheels, 1.5 chains
Item, 2 batch-type transmission mechanisms, 2.1 second shafts, 2.2 hold ends, 2.3 limiters, 2.4 position-limited wheels, 2.5 worm screws, 2.6 gears,
3 conveyer mechanisms, 3.1 third shafts, 3.2 conveyer belts, 3.3 driven shafts.
Specific embodiment：
As shown in Figure 1, the present invention, which is that a kind of continuous control is stagnant, stops formula assembly line, by driving mechanism 1, batch-type transmission mechanism
2 and conveyer mechanism 3 form, the driving mechanism 1 is connect with batch-type transmission mechanism 2, for driving clearance-type transmission mechanism 2
Movement, there are two the batch-type transmission mechanisms 2, is symmetricly set on the both sides of driving mechanism 1.It is intermittent by driving device
Transmission mechanism provides lasting kinetic energy, lasting kinetic energy is converted into intermittent kinetic energy, and by between by batch-type transmission mechanism
The kinetic energy of gap type passes to conveyer mechanism, so as to which conveyer mechanism be made to realize the intermittent movement of stop-go.
As shown in Fig. 2, the driving mechanism 1 is driven by motor 1.1, first rotating shaft 1.2, the first driving gear 1.3, first
Gear 1.4 and chain 1.5 form, and there are two first driven gears 1.4, are symmetrically distributed in 1.3 both sides of the first driving gear,
It is chain structure between first driving gear 1.3, the first driven gear 1.4 and chain 1.5,1.1, first turns of the motor
1.2 and first driving gear 1.3 of axis is coaxially disposed, 1.1 uniform rotation of motor, and the first driving gear 1.3 is driven to rotate, passes through chain
Item 1.5 is driven, and two the first driven gears 1.4 is driven to rotate；
As shown in figure 3, the batch-type transmission mechanism 2 includes the second shaft 2.1, the handle for holding the second shaft 2.1
End 2.2 is held, the limiter 2.3 held on end 2.2 is arranged on, the position-limited wheel 2.4 being arranged in the second shaft 2.1, is arranged on the
Worm screw 2.5 in two shafts 2.1, the gear 2.6 with the formation gear worm structure of worm screw 2.5；Second shaft 2.1 can either
It rotating about the axis thereof, and can be moved along its direction, the end of the second shaft 2.1 is connect with the first driven gear 1.4, the
One driven gear 1.4 rotates, and the second shaft 2.1 is driven to rotate, as shown in figure 4, being provided on the periphery of the position-limited wheel 2.4
The displacement slot of closing, the displacement slot expand into isosceles triangle, a height of d of the isosceles triangle, and limiter 2.3 is inserted into
In the displacement slot of position-limited wheel 2.4, the second shaft 2.1 rotates, and position-limited wheel 2.4 is driven to rotate, under the restriction of limiter 2.3, the
Two shafts 2.1 are moved along its direction；Second shaft 2.1 rotates, and worm screw 2.5 is driven to rotate, the screw pitch of the worm screw 2.5 is
2d, the reference surface of worm screw 2.5 is cylindrical surface, so as to static with the rotation of 2.6 half the time of moving gear, half the time；
As shown in figure 5, the conveyer mechanism 3 includes third shaft 3.1, conveyer belt 3.2 and driven shaft 3.3, described the
The both ends of three shafts 3.1 connect the gear 2.6 in two batch-type transmission mechanisms 2 respectively, and two 2.6 synchronous rotaries of gear are static
Alternate, drive third shaft 3.1 rotate it is static alternate, be skin between third shaft 3.1, conveyer belt 3.2 and driven shaft 3.3
Pulley structure, third shaft 3.1 rotate it is static alternate, drive 3.2 motor rest of conveyer belt alternate.
According to motor angular velocity ω, 1.3 radius r of the first driving gear1, 1.4 radius r of the first driven gear2, transmitted
It is with 3.2 cycle of operation：
Wherein, the run time of conveyer belt 3.2 is T/2, and the speed of service is：
The quiescent time of conveyer belt 3.2 is T/2.
The course of work：
When motor 1.1 works, motor 1.1 drive the first driving wheel 1.3 rotate, the first driving wheel 1.3 drive first from
Driving wheel 1.4 rotates synchronously, and the kinetic energy of motor 1.1 is converted into rotation by the worm gear mechanism being connect with the first driven wheel 1.4 simultaneously
Transhipment is dynamic, and the second shaft 2.1 drives position-limited wheel 2.4 to rotate synchronously, position-limited wheel 2.4 is under the limitation of limiter 2.3 in rotation
Rotate while generate horizontal displacement along displacement slot, in same time, position-limited wheel 2.4 is horizontal when position-limited wheel 2.4 rotates half cycle
The distance that worm screw 2.5 advances when the distance of displacement is rotated with worm screw 2.5 offsets, and at this moment worm screw 2.5 does not transmit gear 2.6 dynamic
Can, when position-limited wheel 2.4 turns to other half cycle, worm screw 2.5 rotates synchronously with moving gear 2.6, therefore realizes the one of conveyer belt
The static method of operation of half time movement half the time.
The foregoing is only a preferred embodiment of the present invention, these specific embodiments are all based on the present invention
Different realization methods under general idea, and protection scope of the present invention is not limited thereto, it is any to be familiar with the art
Technical staff in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in, should all cover the present invention
Within protection domain.Therefore, protection scope of the present invention should be subject to the protection domain of claims.
Claims (3)
1. a kind of continuous control is stagnant to stop formula assembly line, it is characterised in that：By driving mechanism (1), batch-type transmission mechanism (2) and pass
Tape-feed (3) forms, and the driving mechanism (1) connect with batch-type transmission mechanism (2), for driving clearance-type transmission mechanism
(2) it moves, there are two the batch-type transmission mechanisms (2), is symmetricly set on the both sides of driving mechanism (1)；
The driving mechanism (1) is by motor (1.1), first rotating shaft (1.2), the first driving gear (1.3), the first driven gear
(1.4) it is formed with chain (1.5), there are two first driven gears (1.4), is symmetrically distributed in the first driving gear (1.3)
Both sides are chain structure between the first driving gear (1.3), the first driven gear (1.4) and chain (1.5), the electricity
Machine (1.1), first rotating shaft (1.2) and the first driving gear (1.3) coaxial arrangement, motor (1.1) uniform rotation, drive the first master
Moving gear (1.3) rotates, and is driven by chain (1.5), drives two the first driven gear (1.4) rotations；
Holding end of the batch-type transmission mechanism (2) including the second shaft (2.1), for holding the second shaft (2.1)
(2.2), it is arranged on the limiter (2.3) held on end (2.2), the position-limited wheel (2.4) being arranged in the second shaft (2.1), sets
It puts the worm screw (2.5) in the second shaft (2.1), the gear (2.6) of gear worm structure is formed with worm screw (2.5)；Described
Two shafts (2.1) can either rotate about the axis thereof, and can be moved along its direction, the end of the second shaft (2.1) and the
One driven gear (1.4) connects, and the first driven gear (1.4) rotation drives the second shaft (2.1) to rotate, the position-limited wheel
(2.4) displacement slot of closing is provided on periphery, the displacement slot expands into isosceles triangle, the isosceles triangle
A height of d, limiter (2.3) are inserted into the displacement slot of position-limited wheel (2.4), and the second shaft (2.1) rotation drives position-limited wheel
(2.4) it rotates, under the restriction of limiter (2.3), the second shaft (2.1) is moved along its direction；Second shaft (2.1) turns
It is dynamic, worm screw (2.5) is driven to rotate, the screw pitch of the worm screw (2.5) is 2d, so as to the rotation of moving gear (2.6) half the time, one
Half time is static；
The conveyer mechanism (3) includes third shaft (3.1), conveyer belt (3.2) and driven shaft (3.3), the third shaft
(3.1) both ends connect the gear (2.6) in two batch-type transmission mechanisms (2) respectively, and two gear (2.6) synchronous rotaries are quiet
It only alternates, drives third shaft (3.1) rotation is static to alternate, third shaft (3.1), conveyer belt (3.2) and driven shaft
(3.3) it is belt sheave structure between, third shaft (3.1) rotation is static to alternate, and conveyer belt (3.2) motor rest is driven to intersect
It replaces.
2. a kind of continuous control according to claim 1 is stagnant to stop formula assembly line, it is characterised in that：The worm screw (2.5)
Reference surface is cylindrical surface.
3. the stagnant cycle of operation computational methods for stopping formula assembly line of continuous control described in a kind of claims 1 or 2, feature exist
In：According to motor angular velocity ω, the first driving gear (1.3) radius r1, the first driven gear (1.4) radius r2, obtain conveyer belt
(3.2) the cycle of operation is：
Wherein, the run time of conveyer belt (3.2) is T/2, and the speed of service is：
The quiescent time of conveyer belt (3.2) is T/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018926.1A CN108190391A (en) | 2018-01-09 | 2018-01-09 | A kind of continuous control is stagnant to stop formula assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018926.1A CN108190391A (en) | 2018-01-09 | 2018-01-09 | A kind of continuous control is stagnant to stop formula assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190391A true CN108190391A (en) | 2018-06-22 |
Family
ID=62588818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810018926.1A Pending CN108190391A (en) | 2018-01-09 | 2018-01-09 | A kind of continuous control is stagnant to stop formula assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190391A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489377A1 (en) * | 1980-09-03 | 1982-03-05 | Staubli Sa Ets | Drive mechanism for shedding-motion lag cylinder - has drive pinion engaging worm subject to intermittent longitudinal displacement |
| CN102502175A (en) * | 2011-11-07 | 2012-06-20 | 连云港天明装备有限公司 | Scraper conveying device |
| CN202358618U (en) * | 2011-11-18 | 2012-08-01 | 三一重型装备有限公司 | Dual-motor drive device of conveyor and conveyor |
| CN104389970A (en) * | 2014-09-16 | 2015-03-04 | 沈阳飞机工业（集团）有限公司 | Novel intermittent transmission mechanism |
| CN204197852U (en) * | 2014-10-31 | 2015-03-11 | 重庆市南川区泰城钢化玻璃制品有限责任公司 | Intermittent conveyer |
| CN105317957A (en) * | 2014-07-25 | 2016-02-10 | 范雪洋 | Device for intermittently producing general-purpose gasoline engine parts |
| CN206384525U (en) * | 2016-12-27 | 2017-08-08 | 东莞市得亿电子有限公司 | A kind of mobile model material transfer of product production line |
-
2018
- 2018-01-09 CN CN201810018926.1A patent/CN108190391A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489377A1 (en) * | 1980-09-03 | 1982-03-05 | Staubli Sa Ets | Drive mechanism for shedding-motion lag cylinder - has drive pinion engaging worm subject to intermittent longitudinal displacement |
| CN102502175A (en) * | 2011-11-07 | 2012-06-20 | 连云港天明装备有限公司 | Scraper conveying device |
| CN202358618U (en) * | 2011-11-18 | 2012-08-01 | 三一重型装备有限公司 | Dual-motor drive device of conveyor and conveyor |
| CN105317957A (en) * | 2014-07-25 | 2016-02-10 | 范雪洋 | Device for intermittently producing general-purpose gasoline engine parts |
| CN104389970A (en) * | 2014-09-16 | 2015-03-04 | 沈阳飞机工业（集团）有限公司 | Novel intermittent transmission mechanism |
| CN204197852U (en) * | 2014-10-31 | 2015-03-11 | 重庆市南川区泰城钢化玻璃制品有限责任公司 | Intermittent conveyer |
| CN206384525U (en) * | 2016-12-27 | 2017-08-08 | 东莞市得亿电子有限公司 | A kind of mobile model material transfer of product production line |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |