CN206901188U - A kind of chain conveyor - Google Patents
A kind of chain conveyor Download PDFInfo
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- CN206901188U CN206901188U CN201621450017.8U CN201621450017U CN206901188U CN 206901188 U CN206901188 U CN 206901188U CN 201621450017 U CN201621450017 U CN 201621450017U CN 206901188 U CN206901188 U CN 206901188U
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Abstract
The utility model provides a kind of chain conveyor, including motor 9, the power transmission shaft 10 and two conveyer belts that motor 9 driven drives, one is fixed conveyer belt 11, one is conveyor belt with adjustable 12, wherein, the hold-down support 13 of homonymy, adjustable seats 15, timing belt bearing 14 is arranged successively, offered respectively in two adjustable seats 15 for the through hole through optical axis 5 and leading screw 8, the both 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 are separately provided for supporting the bearing block of leading screw, leading screw one end in two leading screws is connected with handle afterwards through hold-down support 13 and bearing block；Linear bearing 4 is provided with optical axis 5, nut 3 is fixed with adjustable seats 15, leading screw 8 is engaged with the screw thread of nut 3, and nut 3 is fixed by connector and linear bearing 4.
Description
Technical field
It the utility model is related to a kind of chain conveyor.
Background technology
Conveyer is accomplished continuously or intermittently moved to convey the different article of various weights with conveyer belt, can both have been conveyed various
Bulk cargo, the little goods of the piece weights such as various cartons, packaging bag can be also conveyed, it is widely used.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, it can also meet oil resistant, corrosion-resistant, antistatic etc.
There is the conveying of particular/special requirement material.Using special food-grade conveyer belt, the industries such as food, pharmacy, daily-use chemical industry can be met
It is required that.Structure type has：Grooved belt conveyor, flat pattern belt conveyor, climbing belt conveyer, turning belt conveyor,
The diversified forms such as chain conveyor, the annexes such as lifting baffle plate, shirt rim can be also set up on conveyer belt, can meet that various techniques will
Ask.Conveyer both sides can match somebody with somebody workbench, install lamp bracket additional, electronic instrument can be used as to assemble, the assembly line such as packaging for foodstuff.
Wherein chain transfer is can to use common sleeve using chain as traction and supporting body conveying material, chain
Roller transport chain, it can also use 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 structure type is various, and has multiple accessories, it is easy to accomplish accumulates defeated
Send, can be used as assembling line or the Storing and conveying as material.
Because chain conveyor is to convey material by the use of chain as traction and supporting body, therefore for the requirement of material
With regard to relatively stricter, size must fix.If material appearance and size has changed from new modification wire body, time-consuming effort, from into
It is also bigger in this input.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of regulation for making belt to realize width while not shadow
Ring the chain conveyor of performance.To achieve the above object, the utility model takes following technical scheme：
A kind of chain conveyor, including motor 9, motor driven 9 driving 10, two conveyer belts of power transmission shaft and
Conveyor belt adjusting mechanism, two conveyer belts, one is fixed conveyer belt 11, and one is conveyor belt with adjustable 12, it is characterised in that
Described conveyor belt adjusting mechanism includes two hold-down supports, 13, two adjustable seats 15 and two timing belt bearings
14, arranged successively positioned at the hold-down support 13 of the same side, adjustable seats 15 and timing belt bearing 14, fixed conveyer belt 11 is fixed on
On two hold-down supports 13, conveyor belt with adjustable 12 is fixed in two adjustable seats 15, is opened respectively in two adjustable seats 15
The hold-down support 13 and timing belt branch of the same side are fixed on provided with the both ends for the through hole through optical axis 5 and leading screw 8, optical axis 5
On seat 14, hold-down support 13 and timing belt bearing 14 are separately provided for supporting the bearing block of leading screw, and one in two leading screws
Individual leading screw one end is connected with handle afterwards through hold-down support 13 and bearing block；
Linear bearing 4 is provided with optical axis 5, nut 3, the screw thread of leading screw 8 and nut 3 are fixed with adjustable seats 15
It is engaged, nut 3 is fixed by connector and linear bearing 4；The other end of two leading screws is each passed through corresponding timing belt branch
It is fixedly connected with synchronizing wheel 7 after seat 14 and bearing block, is connected between two synchronizing wheels 7 by timing belt 6, two Hes of synchronizing wheel 7
Timing belt 6 is used for ensure to transmit the synchronism of the anglec of rotation；
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 is connected, and the other end passes through the fixed block 17 being fixed on adjustable transmission belt 12；Two are set on six rib power transmission shafts 10
Drive 16, the center of each drive offer the six rib holes to match 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 the two or six
Rib hole drive drives the belt of conveyor belt with adjustable 12 to rotate, and the two or six rib hole drive can be slided along six rib power transmission shafts 10
It is dynamic.
The utility model, as transmission shaft, is stung by hexagonal rib using a hexagonal prism to realize with two transmission wheels
Connection is closed, so that by two conveyer belts of rotation synchronous drive of drive, and drive does not have screw thread tight with hexagonal prismoid
It is solidly connected, can be horizontally slipped on hexagonal prismoid.Transmission Tape movement is driven using the slip of leading screw and nut simultaneously, by spiral shell
Female rotary motion is converted to linear motion by linear bearing, so as to realize that the width of conveyer belt is adjusted.With advantages below：
1. the utility model is directed to the wire body of width adjusting requirement, can be adjusted as requested, and without more
Change conveyer.
2. be not in the deviation of left and right in adjustment width using this structure.
3. the utility model is not in the skidding between motor and power transmission shaft, made by motor connection power transmission shaft
Conveying capacity is more stable.
4. can arbitrarily adjust conveyer belt width using a motor, manufacturing cost is saved.
5. the structure type of the present apparatus is simple, low processing cost, very nearly the same with existing chain conveyor cost.
Brief description of the drawings
Fig. 1 is the side view of the chain conveyor equipped with eccentric adjustable mechanism；
Fig. 2 is the side view of the opposite side of the chain conveyor equipped with eccentric adjustable mechanism；
Fig. 3 is the top view of the chain conveyor equipped with eccentric adjustable mechanism；
Fig. 4 is the front view of six rib power transmission shafts.
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；
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1-4, chain conveyor of the present utility model, include the biography that motor 9, motor driven 9 drive
10, two conveyer belts of moving axis, one is fixed conveyer belt 11, and one is conveyor belt with adjustable 12, it is characterised in that
Fixed conveyer belt 11 is fixed on two hold-down supports 13, and conveyor belt with adjustable bearing is fixed on two adjustable seats 15
On, hold-down support 13, adjustable seats 15, the timing belt bearing 14 of homonymy are arranged successively, are opened respectively in two adjustable seats 15
The hold-down support 13 and timing belt branch of the same side are fixed on provided with the both ends for the through hole through optical axis 5 and leading screw 8, optical axis 5
On seat 14, hold-down support 13 and timing belt bearing 14 are separately provided for supporting the bearing block of leading screw, and one in two leading screws
Individual leading screw one end is connected with handle afterwards through hold-down support 13 and bearing block；
Linear bearing 4 is provided with optical axis 5, nut 3, the screw thread of leading screw 8 and nut 3 are fixed with adjustable seats 15
It is engaged, nut 3 is fixed by connector and linear bearing 4；The other end of two leading screws is each passed through corresponding timing belt branch
It is fixedly connected with synchronizing wheel 7 after seat 14 and bearing block, is connected between two synchronizing wheels 7 by timing belt 6, two Hes of synchronizing wheel 7
Timing belt 6 is used for ensure to transmit the synchronism of the anglec of rotation；
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 is connected, and the other end passes through the fixed block 17 being fixed on adjustable transmission belt 12；Two are set on six rib power transmission shafts 10
Drive 16, the center of each drive offer the six rib holes to match 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 the two or six
Rib hole drive drives 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 both ends and be revolved
Transhipment is dynamic, and leading screw 8 has screw thread cooperation with nut 3 again, and nut 3 is fixed by connector and linear bearing 4, so axial direction can only be done
Movement can not rotate, therefore nut 3 moves forward.Nut 3 is further through connector and transmission band connection, to drive conveyer belt forward
It is mobile.Here, connector while attaching nut 3, linear bearing 4, conveyer belt, if wherein one moves axially, other
Two pieces moves together simultaneously.The utility model is provided with timing belt 6 and synchronizing wheel 7 simultaneously.Timing belt 6 is identical with having in synchronizing wheel 7
Groove can be fully engaged against, come ensure transmit the anglec of rotation synchronism.It so may insure what is rotated in side leading screw 8
When, structural due to synchronizing wheel 7 and timing belt 6, the leading screw 8 of opposite side is also remain same rotation, to ensure two
The rotation of lateral filament thick stick 8 is synchronous, ensures that not moving for opposite side will not be moved forward by side nut when regulation, produces left and right
Gradient caused by deviation, 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, handwheel is rotated to drive leading screw to be rotated.
2nd, the rotation of leading screw, nut is driven to carry out axial movement by threaded engagement.
3rd, because nut and linear bearing are all fixed in adjustable seats, linear bearing limits the rotation of nut, so
The rotation of leading screw is delivered to the movement for becoming axial when on nut.
4 and adjustable seats are fixedly connected with conveyor belt with adjustable, so as to drive it to axially move.
The 5th, belt and six rib hole drives are installed, so as to which six rib hole drive cans do axial direction in conveyor belt with adjustable
Motion,
6th, six rib hole drives coordinate with six-edged axis again, and six-edged axis coordinate again with motor therefore six rib hole drive energy bands
Dynamic belt does linear movement.
The utility model converts rotational motion into linear motion using the cooperation of nut, leading screw, to carry out conveyer belt
Width is adjusted, and is made its two leading screws with timing belt in leading screw end installation synchronizing wheel while rotated, to ensure the synchronization of movement
Property, it is unlikely to the conveyer belt during mobile adjust and tilts.
Claims (1)
1. a kind of chain conveyor, including the power transmission shaft (10) of motor (9), motor driven (9) driving, two transmission
Band and conveyor belt adjusting mechanism, two conveyer belts, one is fixed conveyer belt (11), and one is conveyor belt with adjustable (12), and it is special
Sign is,
Described conveyor belt adjusting mechanism includes two hold-down supports (13), two adjustable seats (15) and two timing belt bearings
(14), arranged successively positioned at the hold-down support (13) of the same side, adjustable seats (15) and timing belt bearing (14), fixed conveyer belt
(11) it is fixed on two hold-down supports (13), conveyor belt with adjustable (12) is fixed on two adjustable seats (15), can at two
Adjust the through hole offered respectively on bearing (15) for through optical axis (5) and leading screw (8)；
The both ends of optical axis (5) are separately fixed on the hold-down support (13) and timing belt bearing (14) of the same side, on optical axis (5)
Linear bearing (4) is provided with, nut (3) is fixed with adjustable seats (15), leading screw (8) is engaged with the screw thread of nut (3),
Nut (3) is fixed by connector and linear bearing (4)；
It is separately provided for supporting the bearing block of leading screw on hold-down support (13) and timing belt bearing (14)；In two leading screws
One end of a leading screw be connected afterwards with handle through hold-down support (13) and bearing block；The other end of two leading screws is worn respectively
It is fixedly connected after crossing corresponding timing belt bearing (14) and bearing block with synchronizing wheel (7), passes through synchronization between two synchronizing wheels (7)
Band (6) is connected, and two synchronizing wheels (7) and timing belt (6) are used for ensure to transmit the synchronism of the anglec of rotation；
Power transmission shaft (10) is parallel with two optical axises (5), two leading screws (8), is six rib power transmission shafts (10), its one end and motor
(9) output shaft is connected, and the other end passes through the fixed block (17) being fixed on adjustable transmission belt (12)；In six rib power transmission shafts (10)
Two drives (16) of upper setting, the center of each drive offer the six rib holes to match with six rib power transmission shafts (10), point
Also known as it is the one or six rib hole drive and the two or six rib hole drive, the one or six rib hole drive drives fixed conveyer belt (11)
Belt rotates, and the two or six rib hole drive drives the belt of conveyor belt with adjustable (12) to rotate, and the two or six rib hole drive being capable of edge
The slip of six rib power transmission shafts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450017.8U CN206901188U (en) | 2016-12-28 | 2016-12-28 | A kind of chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450017.8U CN206901188U (en) | 2016-12-28 | 2016-12-28 | A kind of chain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206901188U true CN206901188U (en) | 2018-01-19 |
Family
ID=61294243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450017.8U Active CN206901188U (en) | 2016-12-28 | 2016-12-28 | A kind of chain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206901188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429226A (en) * | 2016-12-28 | 2017-02-22 | 天津普达软件技术有限公司 | Chain type conveyor |
| CN108715260A (en) * | 2018-06-14 | 2018-10-30 | 叶庆丰 | Electronic product reworking equipment and electronic product reworking method thereof |
-
2016
- 2016-12-28 CN CN201621450017.8U patent/CN206901188U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429226A (en) * | 2016-12-28 | 2017-02-22 | 天津普达软件技术有限公司 | Chain type conveyor |
| CN108715260A (en) * | 2018-06-14 | 2018-10-30 | 叶庆丰 | Electronic product reworking equipment and electronic product reworking method thereof |
| CN108715260B (en) * | 2018-06-14 | 2020-08-14 | 诸暨市泓瑞机械配件厂 | Electronic product reworking equipment and electronic product reworking method thereof |
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