CN105173537B - Chain conveying mechanism - Google Patents
Chain conveying mechanism Download PDFInfo
- Publication number
- CN105173537B CN105173537B CN201510423158.4A CN201510423158A CN105173537B CN 105173537 B CN105173537 B CN 105173537B CN 201510423158 A CN201510423158 A CN 201510423158A CN 105173537 B CN105173537 B CN 105173537B
- Authority
- CN
- China
- Prior art keywords
- chain
- support
- guide rail
- bracing frame
- conveyor belt
- 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.)
- Active
Links
Landscapes
- Chain Conveyers (AREA)
Abstract
The invention relates to the technical field of conveyor belts, and discloses a chain conveying mechanism which comprises a conveyor belt support. Each of the two ends of the conveyor belt support is provided with a rotating shaft, and chain wheels are arranged at the two ends of each rotating shaft respectively; chains are arranged between the corresponding chain wheels at the two ends of the conveyor belt support in a sleeving mode respectively, and a plurality of parallel connecting rods are arranged between the two chains at equal intervals; a supporting frame is further arranged between the two rotating shaft, and connecting blocks are fixed to the two ends of the supporting frame and connected with the rotating shafts in a rotating mode; two rows of supporting wheels are arranged on the upper side of the supporting frame, two rows of tensioning wheels are arranged on the lower side of the supporting frame, and the supporting wheels, the tensioning wheels and the chains are engaged. The chain wheels rotate to drive the chains to move, objects are placed on the connecting rods, and the friction resistance is quite small when the chains move, so that the load of a motor is reduced, and the service life of the motor is prolonged; the chains are not prone to abrasion and long in service life.
Description
Technical field
The present invention relates to conveyer belt technical field, more particularly to a kind of chain delivery machanism.
Background technology
At present, common conveyer belt is all belt conveyer, generally includes a piece of conveyer belt with one fixed width, defeated
The two ends for sending band are provided with rotating roller, and rotating roller Conveyer Belt, the bottom of conveyer belt arranges gripper shoe, and motor-driven rotation roller turns
It is dynamic, the movement of rotating roller driving conveying belt, conveyer belt while mobile, due to carrying weight on conveyer belt, and conveyer belt itself
Do not possess the ability for carrying weight, therefore the frictional force between conveyer belt downside and gripper shoe is larger, chain easily weares and teares.
For example：Chinese patent Authorization Notice No. CN202098800U, authorized announcement date on January 4th, 2012 discloses one kind
Chain conveyor belt device, including conveyor belt support, one end of conveyor belt support is provided with active rotating shaft, and the other end is provided with driven turn
Being respectively arranged at two ends between the sprocket wheel of sprocket wheel, active rotating shaft and driven spindle two ends for axle, active rotating shaft and driven spindle is provided with
The chain conveyor of two annulars, conveyor belt support is provided with the motor for driving active rotating shaft to rotate；Arrange on conveyor belt support
Chain slide rail, chain is arranged on chain slide rail top., in conveying, chain is always between chain slide rail for this kind of chain conveyor
Rub, on the one hand can increase the moment of torsion of motor, on the other hand can cause chain wear.
The content of the invention
The present invention is in order to solve the problems referred to above of the prior art, there is provided resistance is little when a kind of chain is moved, and extends electricity
The chain delivery machanism of machine service life.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of chain delivery machanism, including conveyor belt support, the two ends of transfer gantry set respectively rotating shaft, and the two of each rotating shaft
End is respectively equipped with sprocket wheel, is arranged with chain between the corresponding sprocket wheel in conveyor belt support two ends respectively, between two chains equidistantly
Some parallel connecting rods are provided with, bracing frame is additionally provided between two rotating shafts, the two ends of support frame as described above are fixed with contiguous block,
Connection is rotated between support and rotating shaft, two row's support wheels are provided with the upside of support frame as described above, two are provided with the downside of support frame as described above
Row's tensioning wheel, described support wheel, tensioning wheel are engaged with chain；The chain that is respectively provided on two sides with of the conveyor belt support is protected
Cover.Sprocket wheel is rotated and drives chain movement, object to be placed in connecting rod, and frictional resistance is very little when chain is moved, so as to reduce electricity
The load of machine, improves motor service life, and chain is not easy in itself abrasion, long service life；Chainguard is played to chain
Protective effect, the various impurity for preventing the external world are entered on chain, and the hand for being also prevented from workman is clipped to by chain.
Preferably, described link takes the shape of the letter U, the openend of link is expanded to form Access Division to both sides, one of chain
Stretch into the Access Division of another link and connected by pivot pin in the bottom of knot；The side of the link is provided with attachment lug, described
Attachment lug is provided with connecting hole, bolt connection between the two ends of the connecting rod and connecting hole.Chain is connected by the connection of U-shaped
Connect and form, chain low cost of manufacture.
Preferably, being provided with two guide rails parallel with chain on the upside of described bracing frame, the guide rail is provided with leads
To groove, roller mount is provided with the downside of the connecting rod, the lower end of the roller mount is provided with the roller that can be rolled in gathering sill.Lead
Rail, roller are used for the pressure shared on support wheel, especially when the weight of object of conveying is very big, the support performance of guide rail
With regard to particularly important.
Preferably, the both sides of the guide rail are provided with the guide pillar being fixedly connected with bracing frame, guide rail can be upper and lower along guide pillar
Slide, the two ends of guide rail are provided with arc-shaped transition section, some cylinders, the shaft end of cylinder and the lower side joint of guide rail are fixed with bracing frame
Touch and support, when cylinder axis retraction, gathering sill is disengaged with roller, when cylinder axis stretch out, gathering sill is supported with roller contact,
Foil gauge is posted on the axle of the support wheel of support middle part, controller is additionally provided with bracing frame, described foil gauge, cylinder are equal
It is connected with controller, when the stress that strain measurement is arrived exceedes setting value, controller air cylinder shaft extension goes out, and cylinder jack-up is led
Rail.When weight of object is lighter, the pressure that strain measurement is arrived be less than setting value, cylinder axis be in retraction state, roller not with
Guide rail contact；When the weight of object is very big, when the pressure that strain measurement is arrived is more than setting value, cylinder axis stretch out jack-up guide rail,
So that guide rail is supported with roller contact, roller just can be entered in gathering sill from arc-shaped transition section, so as to reduce on support wheel
Pressure, it is ensured that whole chain conveying mechanism is more stable；The different Reasonable adjustments that conveying weight of object can be passed through in this structure are excellent
Change chain support, force way, reduce as far as possible chain resistance, improve the effect of system stability so as to reach.
Preferably, being provided with limited block at the top of the guide pillar, the position between the upper end of guide pillar and guide rail is provided with reset
Spring.When cylinder axis retraction, guide rail declines and roller disengagement in the presence of back-moving spring.
Preferably, be provided with one every a segment distance on the chainguard top surface being laterally fastened on the outside of chain
U-shaped seat, is provided with the shower nozzle of chain on the upside of the U-shaped seat, shower nozzle is provided with the pipe joint for tracheae connection.Pipe joint
It is connected with tracheae, tracheae is connected with air compressor machine, the air in tracheae is ejected on chain by shower nozzle, so as to handle is attached to chain
On impurity, dust blows off.
Preferably, being provided with dust suction sponge on the downside of the U-shaped seat, on the upside of the dust suction sponge some dusts are provided with
Groove.The air-flow that shower nozzle sprays takes away dust on chain, and when dust suction sponge, through sponge, dust is then accumulated in gas air-flow
In dust collecting trough, so as to prevent dust polluting environment.
Preferably, the upper side of described connecting rod is provided with rubber strip.There is rubber strip vibration reduction and cushioning to act on, object
When being placed in connecting rod, the collision between object and connecting rod can be slowed down, object is played a protective role.
Therefore, the present invention has the advantages that：（1）Resistance is little during chain drive, rubs little, and motor load is little, whole
Individual conveying mechanism performance is more stable, long service life；（2）Can be received according to the support of the Reasonable adjustment chain that varies in weight of object
Power, it is ensured that conveying is more stable, safety；（3）Chain energy automatic dust removing in course of conveying, so as to reduce between chain and sprocket wheel
Abrasion.
Description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is top partial view diagram in Fig. 1.
Fig. 3 is sectional view at A-A in Fig. 1.
Fig. 4 is bracing frame and the direct attachment structure schematic diagram of conveyer belt.
In figure：Conveyor belt support 1, rotating shaft 2, sprocket wheel 3, chain 4, bracing frame 5, support wheel 6, tensioning wheel 7, connecting rod 8, rubber
Adhesive tape 9, guide rail 10, gathering sill 11, roller mount 12, roller 13, guide pillar 14, cylinder 15, limited block 16, back-moving spring 17, strain
Piece 18, chainguard 19, U-shaped seat 20, shower nozzle 21, pipe joint 22, dust suction sponge 23, dust collecting trough 24, link 40, Access Division
41st, pivot pin 42, attachment lug 43, connecting hole 44, contiguous block 50, bearing 51, arc-shaped transition section 100.
Specific embodiment
With reference to the accompanying drawings and detailed description the invention will be further described：
A kind of chain delivery machanism as shown in Figure 1, including conveyor belt support 1, the two ends of transfer gantry set respectively rotating shaft
2, each rotating shaft is respectively arranged at two ends with sprocket wheel 3, is arranged with chain 4 between the corresponding sprocket wheel in the two ends of conveyor belt support 1 respectively, defeated
That send belt supporting frame is respectively provided on two sides with chainguard 19, and bracing frame 5 is additionally provided between two rotating shafts 2, and the two ends of bracing frame are consolidated
Surely there is contiguous block 50, connection is rotated between contiguous block 50 and rotating shaft, contiguous block is provided with bearing 51, bracing frame with the junction of rotating shaft
5 upside is provided with two row's support wheels 6, and two row's tensioning wheels 7 are provided with the downside of bracing frame, and support wheel, tensioning wheel are engaged with chain, and two
Some parallel connecting rods 8 are equidistantly provided between root chain, the upper side of connecting rod is provided with rubber strip 9.
As shown in Fig. 2 chain 4 is made up of 40 hinged in series of some links, link 40 takes the shape of the letter U, and the openend of link is to two
Side is expanded to form Access Division 41, and the bottom of one of link is stretched into the Access Division of another link and connected by pivot pin 42；
The side of link is provided with attachment lug 43, and attachment lug is provided with connecting hole 44, bolt between the two ends of connecting rod and connecting hole
Connection；The upside of bracing frame 5 is provided with two guide rails 10 parallel with chain, and guide rail is provided with gathering sill 11, the downside of connecting rod 8
Roller mount 12 is provided with, the lower end of roller mount is provided with the roller 13 that can be rolled in gathering sill.
As shown in figure 3, the both sides of guide rail 10 are provided with the guide pillar 14 being fixedly connected with bracing frame, guide rail can be upper and lower along guide pillar
Slide, the two ends of guide rail are provided with arc-shaped transition section 100, some cylinders 15, shaft end and the guide rail of cylinder are fixed with bracing frame 5
Contacts-side-down is supported, and the top of guide pillar 14 is provided with limited block 16, and the position between the upper end of guide pillar and guide rail is provided with back-moving spring
17, when cylinder axis retraction, gathering sill is disengaged with roller, and when cylinder axis stretch out, gathering sill is supported with roller contact, bracing frame
Foil gauge 18 is posted on the axle of the support wheel of 5 middle parts, controller is additionally provided with bracing frame, foil gauge, cylinder with control
Device connects, and when the stress that foil gauge 18 is detected exceedes setting value, controller air cylinder shaft extension goes out, cylinder jack-up guide rail.
A U-shaped seat 20 being laterally fastened on the outside of chain, U-shaped are provided with the top surface of chainguard 19 every a segment distance
The upside of seat 20 is provided with the shower nozzle 21 of chain, and shower nozzle is provided with the pipe joint 22 for tracheae connection, the downside of U-shaped seat 20
Dust suction sponge 23 is provided with, some dust collecting troughs 24 are provided with the upside of dust suction sponge.
With reference to accompanying drawing, the use operation principle of the present invention is as follows：Chain two ends are driven by sprocket wheel connection, bracing frame upside
Support wheel be used for support chains upside, the tensioning wheel on the downside of bracing frame be used for tension chain downside, support wheel, tensioning wheel are simultaneously
It is also that chain is positioned, prevents chain along the journal offset of rotating shaft；When the article of lighter in weight is conveyed between connecting rod,
Because Item Weight is light, the pulling force between support wheel and chain be enough to supporting object weight, now cylinder axis retraction, guide rail with
Roller departs from, and the resistance that chain movement is is very little, and the load of motor is also less, and whole chain conveyor conveying is stable, chain
In moving process, air-flow is sprayed at shower nozzle, rinse out impurity, dust for being attached on chain etc., impurity, dust are blown after chain
Accumulate in dust collecting trough, prevent dust polluting environment；When Item Weight is larger, the strain measurement on the axle of support wheel to should
Power changes, the pressure that the stress correspondence support wheel is subject to, when pressure value of the pressure more than setting, controller control cylinder axis
Stretch out, so as to guide rail jack-up and roller contact are supported, equivalent to every connecting rod individually by roller supporting, so as to effectively divide
Pressure on the support wheel of stand, keeps the stable conveying of whole conveying mechanism.Therefore, the present invention has the advantages that：（1）Chain
Resistance is little when bar is driven, and rubs little, and motor load is little, and whole conveying mechanism performance is more stable, long service life；（2）Can root
According to the support stress of the Reasonable adjustment chain that varies in weight of object, it is ensured that conveying is more stable, safety；（3）Chain was being conveyed
Energy automatic dust removing in journey, so as to reduce the abrasion between chain and sprocket wheel.
Claims (6)
1. a kind of chain delivery machanism, including conveyor belt support, the two ends of conveyor belt support set respectively rotating shaft, and the two of each rotating shaft
End is respectively equipped with sprocket wheel, and between the corresponding sprocket wheel in conveyor belt support two ends chain is arranged with respectively, it is characterized in that, two chains it
Between be equidistantly provided with some parallel connecting rods, bracing frame is additionally provided between two rotating shafts, the two ends of support frame as described above are fixed with
Connection is rotated between contiguous block, described contiguous block and rotating shaft, two row's support wheels, the support are provided with the upside of support frame as described above
It is provided with two row's tensioning wheels on the downside of frame, described support wheel, tensioning wheel are engaged with chain；The both sides difference of the conveyor belt support
It is provided with chainguard；Two guide rails parallel with chain are provided with the upside of described bracing frame, the guide rail is provided with guiding
Groove, is provided with roller mount on the downside of the connecting rod, the lower end of the roller mount is provided with the roller that can be rolled in gathering sill；It is described
The both sides of guide rail are provided with the guide pillar being fixedly connected with bracing frame, and guide rail can be slided up and down along guide pillar, and the two ends of guide rail are provided with arc
Shape changeover portion, is fixed with some cylinders on bracing frame, the shaft end of cylinder supports with the contacts-side-down of guide rail, when cylinder axis retraction
When, gathering sill is disengaged with roller, and when cylinder axis stretch out, gathering sill is supported with roller contact, the support of bracing frame middle part
Foil gauge is posted on the axle of wheel, controller is additionally provided with bracing frame, described foil gauge, cylinder is connected with controller, when should
When the stress that change piece is detected exceedes setting value, controller air cylinder shaft extension goes out, cylinder jack-up guide rail.
2. a kind of chain delivery machanism according to claim 1, is characterized in that, described chain is by some link series connection hinges
Composition is connect, described link takes the shape of the letter U, and the openend of link is expanded to form Access Division to both sides, the bottom of one of link is stretched
Enter the Access Division of another link and connected by pivot pin；The side of the link is provided with attachment lug, on the attachment lug
It is provided with connecting hole, bolt connection between the two ends of the connecting rod and connecting hole.
3. a kind of chain delivery machanism according to claim 1, is characterized in that, at the top of the guide pillar limited block is provided with,
Position between the upper end of guide pillar and guide rail is provided with back-moving spring.
4. a kind of chain delivery machanism according to claim 1, is characterized in that, every one on the chainguard top surface
Segment distance is provided with a U-shaped seat being laterally fastened on the outside of chain, and the shower nozzle of chain is provided with the upside of the U-shaped seat, spray
Head is provided with the pipe joint for tracheae connection.
5. a kind of chain delivery machanism according to claim 4, is characterized in that, dust suction sea is provided with the downside of the U-shaped seat
Silk floss, on the upside of the dust suction sponge some dust collecting troughs are provided with.
6. a kind of chain delivery machanism according to claim 5, is characterized in that, the upper side of described connecting rod is provided with
Rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423158.4A CN105173537B (en) | 2015-07-20 | 2015-07-20 | Chain conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423158.4A CN105173537B (en) | 2015-07-20 | 2015-07-20 | Chain conveying mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173537A CN105173537A (en) | 2015-12-23 |
| CN105173537B true CN105173537B (en) | 2017-05-10 |
Family
ID=54896108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423158.4A Active CN105173537B (en) | 2015-07-20 | 2015-07-20 | Chain conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105173537B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915596A (en) * | 2015-12-24 | 2017-07-04 | 中国科学院沈阳自动化研究所 | A kind of linked transmission weight transshipment acitivity |
| CN106494827A (en) * | 2016-10-28 | 2017-03-15 | 徐州工程学院 | One kind is used for putting damping type transmission equipment and its engineering philosophy in high flexibility mortar structure body |
| CN107273959B (en) * | 2017-07-27 | 2023-09-29 | 丰翼科技(深圳)有限公司 | Equipment with scanning mobile bar code function |
| CN109230213A (en) * | 2018-09-29 | 2019-01-18 | 芜湖中义玻璃有限公司 | Raw material conveying device is used in a kind of production of vial |
| CN109649937A (en) * | 2018-10-18 | 2019-04-19 | 四川欣睿捷自动化设备有限公司 | A kind of flexible conveying chain |
| CN110877807A (en) * | 2019-11-29 | 2020-03-13 | 湖北汇龙专用汽车有限公司 | Vehicle-mounted conveying belt structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985225A (en) * | 1975-03-05 | 1976-10-12 | Sergei Alexeevich Baum | Chain conveyor with support chain |
| CN101054766A (en) * | 2007-05-22 | 2007-10-17 | 刘义涛 | Drying, reforming and transmission device for textile |
| CN101605705A (en) * | 2007-01-11 | 2009-12-16 | 亚西渥斯兄弟公司 | Buttonless conveyor belt |
| CN201438846U (en) * | 2009-07-29 | 2010-04-21 | 山东中烟工业公司 | Tobacco sheet line-transportation device |
| CN101992930A (en) * | 2010-10-18 | 2011-03-30 | 东莞市创智涂装设备工程有限公司 | Supporting type conveying chain |
| CN203209375U (en) * | 2013-04-26 | 2013-09-25 | 哥乐巴环保科技(上海)有限公司 | Press outlet chain cleaning device |
-
2015
- 2015-07-20 CN CN201510423158.4A patent/CN105173537B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985225A (en) * | 1975-03-05 | 1976-10-12 | Sergei Alexeevich Baum | Chain conveyor with support chain |
| CN101605705A (en) * | 2007-01-11 | 2009-12-16 | 亚西渥斯兄弟公司 | Buttonless conveyor belt |
| CN101054766A (en) * | 2007-05-22 | 2007-10-17 | 刘义涛 | Drying, reforming and transmission device for textile |
| CN201438846U (en) * | 2009-07-29 | 2010-04-21 | 山东中烟工业公司 | Tobacco sheet line-transportation device |
| CN101992930A (en) * | 2010-10-18 | 2011-03-30 | 东莞市创智涂装设备工程有限公司 | Supporting type conveying chain |
| CN203209375U (en) * | 2013-04-26 | 2013-09-25 | 哥乐巴环保科技(上海)有限公司 | Press outlet chain cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105173537A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105109908B (en) | A kind of chain conveying mechanism | |
| CN105173537B (en) | Chain conveying mechanism | |
| CN204847150U (en) | Chain convey device | |
| CN205345990U (en) | Friction formula raceway conveying chain | |
| CN101016117B (en) | Telescoping conveyor | |
| CN204802526U (en) | Dust removal type chain conveyer belt | |
| CN105366325B (en) | A kind of belt conveyor with automatic cleaning function | |
| CN215885291U (en) | Belt feeder impact idler group support | |
| CN207861165U (en) | A kind of scalable grain transporter | |
| CN107758217B (en) | Circulating vertical conveyor | |
| CN204847116U (en) | Simple and easy chain conveyer belt | |
| CN213140240U (en) | Artificial stone material carriage with automatic tensioning function | |
| CN208897910U (en) | A kind of roller and conveyer for belt driving | |
| CN209849295U (en) | Real-time cleaning device for screen mesh | |
| CN207748387U (en) | A kind of air gap pipes material frame | |
| CN207566363U (en) | Efficient mechanical transmission equipment | |
| CN201923625U (en) | Roller cleaning device for conveying belt | |
| CN112660698A (en) | Equidistant automatic feeding mechanism for bearing bush machining | |
| CN206885983U (en) | Belt turning machine | |
| CN215286699U (en) | Belt formula commodity circulation conveyer | |
| CN205687016U (en) | Mobile liftable belt feeder | |
| CN211569011U (en) | Novel conveying frame | |
| CN216444474U (en) | Spacing type coarse cereals are conveyer belt positioning mechanism for gift box | |
| CN110697335A (en) | Automatic receiving device for bars | |
| CN213595272U (en) | Conveyer belt overspeed device tensioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A chain conveyor Effective date of registration: 20230216 Granted publication date: 20170510 Pledgee: Industrial and Commercial Bank of China Limited Tonglu Sub-branch Pledgor: HANGZHOU DOYEN MECHTRONIC Co.,Ltd. Registration number: Y2023330000396 |