CN106516572A - Transmission mechanism for chain conveyor with adjustable width - Google Patents
Transmission mechanism for chain conveyor with adjustable width Download PDFInfo
- Publication number
- CN106516572A CN106516572A CN201611231102.XA CN201611231102A CN106516572A CN 106516572 A CN106516572 A CN 106516572A CN 201611231102 A CN201611231102 A CN 201611231102A CN 106516572 A CN106516572 A CN 106516572A
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- CN
- China
- Prior art keywords
- belt
- rib
- transmission
- drive
- power transmission
- 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.)
- Pending
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Classifications
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/26—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of co-operating units, e.g. interconnected by pivots
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention provides a transmission mechanism for a chain conveyor with adjustable width. The chain conveyor which the transmission mechanism is applicable to comprises two conveyer belts, wherein one is a fixed conveyer belt 11; and the other is an adjustable conveyer belt 12. The transmission mechanism comprises a driving motor 9, and a transmission shaft 10 and two transmission wheels 16 which are driven by the driving motor 9, wherein the transmission shaft 10 is a six-ridge transmission shaft 10; one end of the transmission shaft 10 is connected with an output shaft of the driving motor 9; the other end of the transmission shaft 10 penetrates through a fixed block 17 fixed to the adjustable conveyer belt 12; the two transmission wheels 16 are arranged on the six-ridge transmission shaft 10; six-ridge holes matched with the six-ridge transmission shaft 10 are formed in the centers of the transmission wheels; the two transmission wheels are respectively named as a first six-ridge hole transmission wheel and a second six-ridge hole transmission wheel; the first six-ridge hole transmission wheel drives a belt of the fixed conveyer belt 11 to rotate; the second six-ridge hole transmission wheel drives a belt of the adjustable conveyer belt 12 to rotate; and the second six-ridge hole transmission wheel can slide along the six-ridge transmission shaft 10.
Description
Technical field
The present invention relates to a kind of chain conveyor.
Background technology
Conveyer can have both been conveyed various with the accomplished continuously or intermittently motion articles different to convey various weights of conveyer belt
Bulk cargo, can also convey the little goods of the piece weights such as various cartons, packaging bag, of many uses.The material of conveyer belt has：Rubber
The various material such as glue, rubber and plastic, PVC, PU, in addition to the conveying for common material, can also meet oil resistant, corrosion-resistant, antistatic etc.
There is the conveying of particular/special requirement material.Using special food stage conveyer belt, the industries such as food, pharmacy, daily-use chemical industry can be met
Require.Version has：Grooved belt conveyor, flat pattern belt conveyor, climbing belt conveyer, turning belt conveyor,
The various ways such as chain conveyor, can also set up the adnexaes such as lifting baffle plate, shirt rim on conveyer belt, can meet various techniques will
Ask.Conveyer both sides can match somebody with somebody workbench, install lamp bracket additional, can assemble as electronic instrument, the assembly line such as packaging for foodstuff.
Wherein chain transfer is to convey material as traction and supporting body using chain, and chain can adopt common sleeve
Roller transport chain, may also be employed other various special chain drives (such as gathering chain, double-speed chain).The conveying capacity of chain transfer is big,
Main conveying pallet, large-scale turnover box etc..Chain version is various, and has multiple accessories, it is easy to accomplish accumulate defeated
Send, can be used as assembling line or the Storing and conveying as material.
As chain conveyor is to convey material as traction and supporting body by the use of chain, therefore for the requirement of material
Just relatively stricter, size must be fixed.If material overall dimensions have changed from new modification wire body, time-consuming effort, from into
Also width scalable chain conveyor should be designed than larger in this input.
The content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of driver for width scalable chain conveyor
Structure, the drive mechanism of the present invention can keep conveying capacity stable and cost-effective.For achieving the above object, the present invention take with
Lower technical scheme：
A kind of drive mechanism for width scalable chain conveyor, be suitable for chain conveyor include two
Conveyer belt, one is fixed conveyer belt 11, and one is conveyor belt with adjustable 12, and described drive mechanism includes motor 9, driven
Power transmission shaft 10 and two drives 16 that galvanic electricity machine 9 drives.
Power transmission shaft 10 is six rib power transmission shafts 10, and its one end is connected with the output shaft of motor 9, and the other end is passed through and is fixed on
Fixed block 17 on adjustable transmission belt 12；Two drives 16 are set on six rib power transmission shafts 10, and the center of each drive is opened
The six rib holes matched with six rib power transmission shafts 10 are provided with, the one or six rib hole drive and the two or six rib hole drive is referred to as,
One or six rib hole drive drives the belt of fixed conveyer belt 11 to rotate, and the two or six rib hole drive drives conveyor belt with adjustable 12
Belt is rotated, and the two or six rib hole drive can slide along six rib power transmission shafts 10.
The present invention, realizes being engaged company with two transmission wheels by hexagonal rib as transmission shaft using a hexagonal prism
Connect, so as to the rotation for passing through drive synchronously drives two conveyer belts, and drive does not have screw threads for fastening to connect with hexagonal prismoid
Connect, can horizontally slip on hexagonal prismoid.With advantages below：
1. the present invention is not in the skidding between motor and power transmission shaft, makes transmission by motor connection power transmission shaft
Power is more stable.
2. conveyer belt width can arbitrarily be adjusted using a motor, save manufacturing cost.
Description of the drawings
Fig. 1 is the side view of the chain conveyor for being furnished with eccentric adjustable mechanism；
Fig. 2 is the side view of the opposite side of the chain conveyor for being furnished with eccentric adjustable mechanism；
Fig. 3 is the top view of the chain conveyor for being furnished with eccentric adjustable mechanism；
Fig. 4 is the front view of the six rib power transmission shafts that the present invention is adopted.
Label declaration in figure：
1 handwheel；2 bearing blocks；3 nuts；4 linear bearings；5 optical axises；6 Timing Belts；7 synchronizing wheels；8 leading screws；9 motors；
10 6 rib power transmission shafts；11 fix conveyer belt；12 conveyor belt with adjustable；13 hold-down supports；14 Timing Belt bearings；15 adjustable seats；16
Six rib hole drives；17 fixed blocks；
Specific embodiment
With reference to the accompanying drawings and examples the present invention and its application scenarios are described in detail.
Drive referring to the chain conveyor entirety that Fig. 1-4, the present invention are suitable for, including motor 9, motor driven 9
10, two conveyer belts of power transmission shaft, one is fixed conveyer belt 11, and one is conveyor belt with adjustable 12, and fixed conveyer belt 11 is fixed
On two hold-down supports 13, conveyor belt with adjustable bearing is fixed in two adjustable seats 15, the hold-down support 13 of homonymy, adjustable
Bearing 15, Timing Belt bearing 14 are arranged successively, are offered respectively for through optical axis 5 and leading screw 8 in two adjustable seats 15
Through hole, the two ends of optical axis 5 are fixed on the hold-down support 13 and Timing Belt bearing 14 of the same side, hold-down support 13 and Timing Belt
Bearing 14 is separately provided for the bearing block for supporting leading screw, and leading screw one end in two leading screws passes through 13 He of hold-down support
It is connected with handle after bearing block；
Linear bearing 4 is provided with optical axis 5, the screw thread of nut 3, leading screw 8 and nut 3 is fixed with adjustable seats 15
It is engaged, nut 3 is fixed with linear bearing 4 by connector；The other end of two leading screws is each passed through corresponding Timing Belt
It is fixedly connected with synchronizing wheel 7 after seat 14 and bearing block, is connected by Timing Belt 6 between two synchronizing wheels 7, two 7 Hes of synchronizing wheel
Timing Belt 6 is used to ensure to transmit the synchronicity of the anglec of rotation；
The drive mechanism for width scalable chain conveyor of the present invention, including motor 9,10 and of power transmission shaft
Two drives, 5, two leading screws 8 of power transmission shaft 10 and two optical axises are parallel, are six rib power transmission shafts 10, its one end and motor 9
Output shaft be connected, the other end is through being fixed on fixed block 17 on adjustable transmission belt 12；Two are arranged on six rib power transmission shafts 10
Individual drive 16, the center of each drive offer the six rib holes matched with six rib power transmission shafts 10, are referred to as the one or six
Rib hole drive and the two or six rib hole drive, the one or six rib hole drive drive the belt of fixed conveyer belt 11 to rotate, and second
Six rib hole drives drive the belt of conveyor belt with adjustable 12 to rotate, and two drives can slide along six rib power transmission shafts 10.
It is further illustrated below.
Rotating handwheel 1 drives leading screw 8 to be rotated, while bearing block 2 fixedly support leading screw 8 at two ends being revolved
Transhipment is dynamic, and leading screw 8 has screw thread to coordinate with nut 3 again, and nut 3 is fixed with linear bearing 4 by connector, so axial direction can only be done
Movement cannot rotate, therefore nut 3 is moved forward.Nut 3 is connected with conveyer belt further through connector, drives conveyer belt forward
It is mobile.Here, connector simultaneously attaching nut 3, linear bearing 4, conveyer belt, if wherein one there is axial movement, other
Two pieces is moved simultaneously all together.The present invention is provided with Timing Belt 6 and synchronizing wheel 7 simultaneously.There is identical tooth in Timing Belt 6 and synchronizing wheel 7
Stricture of vagina can be fully engaged against, and ensure to transmit the synchronicity of the anglec of rotation.So may insure when side leading screw 8 is rotated
Wait, as synchronizing wheel 7 is structural with Timing Belt 6, the leading screw 8 of opposite side is also remain same rotation, ensures both sides
The rotation synchronization of leading screw 8, it is ensured that not moving for opposite side will not be moved forward by side nut when adjusting, produce left and right partially
The gradient that difference is produced, so as to ensure that two conveyer belts are parallel movements.This can make to be transmitted object more steady.
Action step is as follows；
1st, rotate handwheel to drive leading screw to be rotated.
2nd, the rotation of leading screw, drives nut to carry out axial movement by threaded engagement.
3rd, as nut and linear bearing are all fixed in adjustable seats, linear bearing limits the rotation of nut, so
The rotation of leading screw becomes axial movement when being delivered on nut.
4th, and adjustable seats are fixedly connected with conveyor belt with adjustable, so as to drive which to axially move.
The 5th, belt and six rib hole drives are installed, so as to six rib hole drives can just do axial direction in conveyor belt with adjustable
Motion,
6th, six rib hole drives are coordinated with six-edged axis again, and six-edged axis are coordinated therefore six rib hole drive energy bands with motor again
Dynamic belt does linear movement.
Claims (1)
1. a kind of drive mechanism for width scalable chain conveyor, be suitable for chain conveyor include two biographies
Send band, one is fixed conveyer belt, one is conveyor belt with adjustable, described drive mechanism includes motor (9), driven galvanic electricity
Power transmission shaft (10) and two drives (16) that machine (9) drives, it is characterised in that
Power transmission shaft (10) is six rib power transmission shafts (10), and its one end is connected with the output shaft of motor (9), and the other end is through fixation
Fixed block (17) on adjustable transmission belt；Two drives (16) are set on six rib power transmission shafts (10), each drive
Center offers the six rib holes matched with six rib power transmission shafts (10), is referred to as the one or six rib hole drive and the two or six rib hole
Drive, the one or six rib hole drive drive the belt of fixed conveyer belt (11) to rotate, and the two or six rib hole drive drives adjustable
The belt of conveyer belt (12) is rotated, and the two or six rib hole drive can slide along six rib power transmission shafts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231102.XA CN106516572A (en) | 2016-12-28 | 2016-12-28 | Transmission mechanism for chain conveyor with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231102.XA CN106516572A (en) | 2016-12-28 | 2016-12-28 | Transmission mechanism for chain conveyor with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106516572A true CN106516572A (en) | 2017-03-22 |
Family
ID=58337822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231102.XA Pending CN106516572A (en) | 2016-12-28 | 2016-12-28 | Transmission mechanism for chain conveyor with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516289A (en) * | 2018-04-08 | 2018-09-11 | 芜湖超源力工业设计有限公司 | A kind of conservancy concrete conveying equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205309591U (en) * | 2015-12-25 | 2016-06-15 | 苏州爱能杰节能科技有限公司 | Automatic laser marking machine conveying mechanism |
| CN105947543A (en) * | 2016-07-13 | 2016-09-21 | 常州节卡智能装备有限公司 | Chain circular conveying mechanism |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
| CN205820173U (en) * | 2016-05-07 | 2016-12-21 | 上海大学 | One can the centering synchronizing jugged conveyer of adjustable type biserial |
-
2016
- 2016-12-28 CN CN201611231102.XA patent/CN106516572A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205309591U (en) * | 2015-12-25 | 2016-06-15 | 苏州爱能杰节能科技有限公司 | Automatic laser marking machine conveying mechanism |
| CN205820173U (en) * | 2016-05-07 | 2016-12-21 | 上海大学 | One can the centering synchronizing jugged conveyer of adjustable type biserial |
| CN105947543A (en) * | 2016-07-13 | 2016-09-21 | 常州节卡智能装备有限公司 | Chain circular conveying mechanism |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516289A (en) * | 2018-04-08 | 2018-09-11 | 芜湖超源力工业设计有限公司 | A kind of conservancy concrete conveying equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |