CN104555323B - Electric roller - Google Patents
Electric roller Download PDFInfo
- Publication number
- CN104555323B CN104555323B CN201410811918.4A CN201410811918A CN104555323B CN 104555323 B CN104555323 B CN 104555323B CN 201410811918 A CN201410811918 A CN 201410811918A CN 104555323 B CN104555323 B CN 104555323B
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- CN
- China
- Prior art keywords
- flexibly connected
- core
- rises
- drum shell
- packing ring
- 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.)
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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
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
Abstract
The invention aims to provide an electric roller which can be rotated by utilizing an internal motor to provide power without an external motor and a reduction gearbox. The electric roller is characterized by comprising a roller housing, wherein a roller base is arranged at one side of the inner part of the roller housing; a stable element is arranged at one side of the roller base; one side of the stable element is movably connected with a motor; a gear set is arranged at one side of the motor; a connector is arranged at the other side of the gear set; a tensioning device is arranged at one side of the connector; a rubber pad is arranged on the outer part of the tensioning device, movably connected with the tensioning device, and tightly adhered to the roller housing; a transmission device is arranged on the outer part of a roller connecting device at one side of the roller housing. The electric roller has the benefits that during usage, the electric roller is seated in the whole transmission mechanism as a drive roller, and other driven rollers in the whole transmission mechanism are driven to rotate through the transmission device.
Description
Technical field
The present invention relates to mechanical manufacturing field, more particularly, to a kind of motorized pulleys.
Background technology
It is frequently necessary to use article transfer machine on airport, station or workshop and other places and carry out goods carrying, cylinder
Formula article transfer machine is relatively easy due to structure, and the higher advantage of transmission efficiency is widely used, but traditional drum-type passes
Send the motor of mechanism, outside driving cylinder, volume is big, complex structure for decelerator, and carrying is inconvenient, therefore occurs in that in recent years
The built-in motorized pulleys of various motor, but existing major part motorized pulleys internal structure is complicated, and manufacturing cost is high, and technique will
Ask high, and have diameter of cylinder big, high noise, operate irregularity, in-convenience in use the shortcomings of it is difficult to popularization and application on a large scale.
Content of the invention
It is an object of the invention to provide a kind of motorized pulleys are it may not be necessary to external motor and reduction box, using built-in
Motor provides power to be rotated, and is arranged in drum-type article transfer machine and is used, and has compact conformation, transmission effect
Rate is high, noise is low, long service life, smooth running, reliable operation, many advantages, such as take up space little, easy for installation.
The technical scheme is that a kind of motorized pulleys it is characterised in that: include drum shell, described drum shell
Interior side is provided with roller seat, and described roller seat side is flexibly connected with drum shell, and described roller seat opposite side is provided with stable
Element, is flexibly connected with roller seat, and motor can be made to keep stable in the case that highest turns, simultaneously in low turn do not drop that kind
Low torque, described stable element opposite side and motor activity connect, and described motor opposite side is provided with gear train, by power transmission shaft with
Motor connection, described gear train opposite side is provided with adapter, is flexibly connected with gear train, can offset motor transmission shaft and electronic rolling
The eccentric throw of cylinder diameter, described adapter opposite side is provided with swelling device, and described swelling device includes rubber blanket and pushes away the packing ring that rises,
Pushing away, by regulation, the packing ring that rises makes rubber blanket and drum shell fit tightly connection, and described drum shell is provided with outside the side of roller seat
Portion is provided with cable sleeve, is flexibly connected with drum shell, and described cable sleeve inner is provided with connecting line, and described drum shell is another
Sidewinder and be provided with actuating device outside an attachment means, be flexibly connected with cylinder attachment means.
Further, described swelling device includes tensioner core, and described tensioner core side is provided with jam-packed nut and reinforces nut, institute
State jam-packed nut to threaded with tensioner core, described reinforcing nut is threadeded with tensioner core, and described jam-packed nut side is provided with
Expansion sleeve, is flexibly connected with tensioner core, and described expansion sleeve is annular, and there is tapering space inside, is provided with rubber outside described expansion sleeve
Rubber cushion, is flexibly connected with expansion sleeve, and described rubber blanket and drum shell fit tightly, and connects making swelling device and drum shell
While can effectively reduce the noise of equipment, described expansion sleeve side is provided with and pushes away the packing ring that rises, is flexibly connected with tensioner core, described pushes away
Packing ring section of rising is wedge shape, and the inclined-plane of described wedge shape fitted with expansion sleeve interior tapered tighter gap, described pushes away packing ring side of rising
Be provided with several push-tight bolts, threaded with tensioner core, described push away to rise be provided with push-tight pad between packing ring and push-tight bolt, will push away
Rise by packing ring and push-tight bolt be connected with each other, described tensioner core inner is provided with axis hole, swelling device can with the cylinder of different-diameter outside
Shell uses cooperatively, and is conveniently accurately attached or dismantles with drum shell.
Further, described push bolt quantity is two.
Further, described push-tight bolt and the side of tensioner core link position are provided with locking card.
Further, described swelling device includes buckle and rises core, and described buckle rises to be provided with outside core and pushes away the packing ring that rises, and rises with buckle
Core is flexibly connected, and the described bead outward that rises that pushes away is provided with rubber blanket, and described expansion sleeve is annular, and there is tapering space inside, described pushes away
Packing ring section of rising is wedge shape, and the inclined-plane of described wedge shape fitted with rubber blanket interior tapered tighter gap, and described buckle rises core one end
Be provided with outer layer draw-in groove and internal layer draw-in groove, between described internal layer draw-in groove and outer layer draw-in groove, be provided with conical sleeve, described push away the packing ring that rises after
Portion is provided with Clip Reed, is flexibly connected with the buckle core that rises.
Further, described actuating device can be selected for belt drive unit.
Further, described actuating device can be selected for chain actuating device.
Further, described motor is direct current thoughts brushless electric machine.
Further, described drum shell diameter >=40mm.
Further, described gear train selects Hitachi skd11 type gear train.
Further, it is provided with control single chip computer inside described motorized pulleys, this single-chip microcomputer can be selected for 80c51 single-chip microcomputer, can be right
Motorized pulleys carry out the settings such as start and stop, speed governing, rotating regulation, simultaneously when drum electric passes by stream, overvoltage, phase fault or generation
When stall, the fault such as out of control, rollers running can be stopped automatically into guard mode, and outside output alarm signal.
The beneficial effects of the present invention is: during use described motorized pulleys by roller seat be placed in whole connecting gear it
In, provide power by motor, using the rotation of gear set drive swelling device, the rubber blanket outside described swelling device and cylinder
Shell fits tightly, and relative motion does not occur, and drum shell therefore can be driven to be rotated, and described motorized pulleys are as actively
Cylinder, by actuating device, drives other follower rollers among whole connecting gear to be rotated, stable element can make motor
Keep stable in the case that highest turns, simultaneously low turn do not reduce moment of torsion that kind, adapter can offset motor transmission shaft
With the eccentric throw of motorized pulleys diameter, the rubber blanket of swelling device and its outside makes swelling device and that drum shell connects is same
When, can simply be adjusted according to the size of drum shell diameter, conveniently accurately be attached with drum shell, may be used simultaneously
Effectively reduce the noise of equipment.
Brief description
Fig. 1 is the profile within the embodiment of the present invention one and embodiment two.
Fig. 2 is the front view of the embodiment of the present invention one.
Fig. 3 is the partial view of the embodiment of the present invention one swelling device.
Fig. 4 is the front view of the embodiment of the present invention two.
Fig. 5 is the left view of the embodiment of the present invention two.
Fig. 6 is the profile within the embodiment of the present invention three.
Fig. 7 is the partial view of the embodiment of the present invention three swelling device.
Fig. 8 is the control circuit schematic diagram of the present invention.
Wherein: 1, drum shell 2, roller seat 3, stable element
4th, motor 5, gear train 6, adapter
7th, swelling device 8, cylinder attachment means 9, cable sleeve
10th, connecting line 11, belt transmission seat cylinder 12, travelling gear
13rd, rubber blanket 14, crowded rise nut 15, tensioner core
16th, the packing ring 17 that rises, expansion sleeve 18, push-tight bolt are pushed away
19th, push-tight pad 20, reinforcing nut 21, axis hole
22nd, locking card 23, buckle rise core 24, Clip Reed
25th, outer layer draw-in groove 26, conical sleeve 27, internal layer draw-in groove
Specific embodiment
Below in conjunction with the accompanying drawings brief description is made to the specific embodiment of the present invention.
Embodiment one
A kind of motorized pulleys as shown in Figure 1, Figure 2, Figure 3 shows, including drum shell 1, described drum shell 1 interior side is provided with
Roller seat 2, described roller seat 2 side is flexibly connected with drum shell 1, and described roller seat 2 opposite side is provided with stable element 3, with
Roller seat 2 is flexibly connected, and described stable element 3 opposite side and motor 4 are flexibly connected, and described motor 4 opposite side is provided with gear train
5, it is connected with motor 4 by power transmission shaft, described gear train 5 opposite side is provided with adapter 6, is flexibly connected with gear train 5, described company
Connect device 6 side and be provided with swelling device 7, be flexibly connected with adapter 6, described drum shell 1 is provided with and sets outside the side of roller seat 2
There is cable sleeve 9, be flexibly connected with drum shell 1, inside described cable sleeve 9, be provided with connecting line 10, described drum shell 1 is another
It is provided with belt transmission seat cylinder 11 outside side cylinder attachment means 8, be flexibly connected with cylinder attachment means 8, described swelling device 7
Including tensioner core 15, described tensioner core 15 side is provided with jam-packed nut 14 and reinforces nut 20, described jam-packed nut 14 and tensioner
Core 15 is threaded, and described reinforcing nut 20 is threadeded with tensioner core 15, and described jam-packed nut 14 side is provided with expansion sleeve 17,
It is flexibly connected with tensioner core 15, described expansion sleeve 17 is annular, and there is tapering space inside, is provided with rubber outside described expansion sleeve 17
Pad 13, is flexibly connected with expansion sleeve 17, and described expansion sleeve 17 side is provided with and pushes away the packing ring 16 that rises, and is flexibly connected with tensioner core 15, institute
Stating and pushing away packing ring 16 section of rising is wedge shape, and inclined-plane fitted with expansion sleeve 17 interior tapered tighter gap, described pushes away packing ring 16 side of rising
Be provided with two push-tight bolts 18, threaded with tensioner core 15, described push away to rise be provided with push-tight between packing ring 16 and push-tight bolt 18
Pad 19, will push away and rise by packing ring 16 and push-tight bolt 18 is connected with each other, be provided with axis hole 21, described push-tight bolt inside described tensioner core 17
18 are provided with locking card 22 with the side of tensioner core 15 link position.
Working method: during use, described motorized pulleys are placed among whole connecting gear by roller seat 2, by motor 4
Power is provided, is rotated using gear set drive swelling device 7, push away, by adjusting described push bolt 18 scalable, packing ring 16 He of rising
, so that rubber blanket 13 is fitted tightly with drum shell 1, there is not relative motion, reinforce nut in the relative position of expansion sleeve 17
20 occur between tensioner core 15 and jam-packed nut 14 to loosen when can prevent swelling device 7 from rotating, and described locking card 22 is permissible
Prevent push-tight bolt 18 from occurring to loosen, therefore swelling device 7 can drive drum shell 1 to be rotated, and described motorized pulleys are made
For drive roll, by belt transmission seat cylinder 11, using driving belt, drive other follower rollers among whole connecting gear
Rotated.It is provided with control single chip computer as shown in Figure 8, this single-chip microcomputer can be selected for 80c51 single-chip microcomputer, can inside described motorized pulleys
Motorized pulleys are carried out with the settings such as start and stop, speed governing, rotating regulation, simultaneously when drum electric passes by stream, overvoltage, phase fault or sends out
When raw stall, the fault such as out of control, rollers running can be stopped automatically into guard mode, and outside output alarm signal.
Embodiment two
A kind of motorized pulleys as shown in Figure 1, Figure 4, Figure 5, including drum shell 1, described drum shell 1 interior side is provided with
Roller seat 2, described roller seat 2 side is flexibly connected with drum shell 1, and described roller seat 2 opposite side is provided with stable element 3, with
Roller seat 2 is flexibly connected, and described stable element 3 opposite side and motor 4 are flexibly connected, and described motor 4 opposite side is provided with gear train
5, it is connected with motor 4 by power transmission shaft, described gear train 5 opposite side is provided with adapter 6, is flexibly connected with gear train 5, described company
Connect device 6 side and be provided with swelling device 7, be flexibly connected with adapter 6, be provided with rubber blanket 13 outside described swelling device 7, with tensioner
Device 7 is flexibly connected, and fits tightly with drum shell 1, and described drum shell 1 is provided with and is provided with line outside the side of roller seat 2
Cable sleeve 9, is flexibly connected with drum shell 1, is provided with connecting line 10, described drum shell 1 opposite side inside described cable sleeve 9
It is provided with travelling gear 12 outside cylinder attachment means 8, be flexibly connected with cylinder attachment means 8.
Working method: during use, described motorized pulleys are placed among whole connecting gear by roller seat 2, by motor 4
Power is provided, is rotated using gear set drive swelling device 7, the rubber blanket 13 outside described swelling device 7 is tight with drum shell 1
, there is not relative motion in closely connected conjunction, drum shell 1 therefore can be driven to be rotated, described motorized pulleys as drive roll,
By travelling gear 12, it is driven using chain, drive other follower rollers among whole connecting gear to be rotated.
Embodiment three
A kind of motorized pulleys as shown in Figure 6, Figure 7, including drum shell 1, described drum shell 1 interior side is provided with cylinder
Seat 2, described roller seat 2 side is flexibly connected with drum shell 1, and described roller seat 2 opposite side is provided with stable element 3, with cylinder
Seat 2 flexible connection, described stable element 3 opposite side and motor 4 are flexibly connected, and described motor 4 opposite side is provided with gear train 5, leads to
Cross power transmission shaft to be connected with motor 4, described gear train 5 opposite side is provided with adapter 6, is flexibly connected with gear train 5, described adapter
6 sides are provided with swelling device 7, are flexibly connected with adapter 6, and described drum shell 1 is provided with and is provided with line outside the side of roller seat 2
Cable sleeve 9, is flexibly connected with drum shell 1, is provided with connecting line 10, described drum shell 1 opposite side inside described cable sleeve 9
It is provided with belt transmission seat cylinder 11 outside cylinder attachment means 8, is flexibly connected with cylinder attachment means 8, described swelling device 7 includes
Buckle rises core 23, and described buckle rises to be provided with outside core 23 and pushes away the packing ring 16 that rises, and is flexibly connected with the buckle core 23 that rises, and described pushes away the packing ring that rises
It is provided with rubber blanket 13, described packing ring 16 section of rising that pushes away is wedge shape, and inclined-plane is pasted with rubber blanket 13 interior tapered tighter gap outside 16
Close, described buckle core 23 one end of rising is provided with outer layer draw-in groove 25 and internal layer draw-in groove 27, described internal layer draw-in groove 25 and internal layer draw-in groove 27 it
Between be provided with conical sleeve 26, described packing ring 16 rear portion of rising that pushes away is provided with Clip Reed 24, is flexibly connected with the buckle core 23 that rises.
Working method: during use, described motorized pulleys are placed among whole connecting gear by roller seat 2, by swelling device
Clip Reed 24 on 7 is pushed at internal layer draw-in groove 27 at outer layer draw-in groove 25, makes to push away and rises by packing ring 16 by rubber blanket 13 tensioner, so that
Rubber blanket 13 is fitted tightly with drum shell 1, and relative motion does not occur, and provides power by motor 4, is risen using gear set drive
Tight device 7 rotates, and therefore swelling device 7 can drive drum shell 1 to be rotated, described motorized pulleys as drive roll,
By belt transmission seat cylinder 11, using driving belt, other follower rollers among whole connecting gear are driven to be rotated.
Above two embodiments of the present invention are described in detail, but described content has been only the preferable enforcement of the present invention
Example is it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within the patent covering scope of the present invention.
Claims (9)
1. a kind of motorized pulleys it is characterised in that: include drum shell, described drum shell interior side is provided with roller seat, institute
State roller seat side to be flexibly connected with drum shell, described roller seat opposite side is provided with stable element, is flexibly connected with roller seat,
Described stable element opposite side and motor activity connect, and described motor opposite side is provided with gear train, by power transmission shaft with motor even
Connect, described gear train opposite side is provided with adapter, is flexibly connected with gear train, described adapter opposite side is provided with swelling device,
Be flexibly connected with adapter, described swelling device includes rubber blanket and push away the packing ring that rises, by adjust push away the packing ring that rises make rubber blanket and
Drum shell fits tightly connection, and described drum shell is provided with outside the side of roller seat and is provided with cable sleeve, with drum shell
It is flexibly connected, described cable sleeve inner is provided with connecting line, is provided with biography outside described drum shell opposite side cylinder attachment means
Dynamic device, is flexibly connected with cylinder attachment means；Described swelling device includes tensioner core, and described tensioner core side is provided with jam-packed spiral shell
Mother and reinforcing nut, described jam-packed nut is threadeded with tensioner core, and described reinforcing nut is threadeded with tensioner core, described crowded
Jack panel side is provided with expansion sleeve, is flexibly connected with tensioner core, and described expansion sleeve is annular, and there is tapering space inside, described rises
The tight outside that covers is provided with rubber blanket, is flexibly connected with expansion sleeve, described rubber blanket and drum shell fit tightly, described expansion sleeve one
Side is provided with and pushes away the packing ring that rises, and is flexibly connected with tensioner core, and the described packing ring section of rising that pushes away is wedge shape, and inclined-plane is empty with expansion sleeve interior tapered
Gap fits tightly, and the described packing ring side of rising that pushes away is provided with several push-tight bolts, threadeds with tensioner core, described push away rise packing ring with
It is provided with push-tight pad between push-tight bolt, will push away and rise by packing ring and push-tight bolt is connected with each other, described tensioner core inner is provided with axis hole.
2. according to claim 1 a kind of motorized pulleys it is characterised in that: described swelling device includes buckle and rises core, described
Buckle rises to be provided with outside core and pushes away the packing ring that rises, and is flexibly connected with the buckle core that rises, the described bead outward that rises that pushes away is provided with rubber blanket, described rubber
Rubber cushion is annular, and there is tapering space inside, and the described packing ring section of rising that pushes away is wedge shape, the inclined-plane of described wedge shape and rubber blanket inner cone
Shape tighter gap is fitted, and described buckle core one end of rising is provided with outer layer draw-in groove and internal layer draw-in groove, described internal layer draw-in groove and outer layer draw-in groove
Between be provided with conical sleeve, the described packing ring rear portion of rising that pushes away is provided with Clip Reed, is flexibly connected with the buckle core that rises.
3. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: be provided with skin outside described cylinder attachment means
V belt translation seat cylinder, is flexibly connected with cylinder attachment means.
4. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: be provided with biography outside described cylinder attachment means
Moving gear, is flexibly connected with cylinder attachment means.
5. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: described motor be direct current thoughts brushless electric machine.
6. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: described drum shell diameter >=40mm.
7. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: described gear train select Hitachi skd11 type tooth
Wheel group.
8. according to claim 2 a kind of motorized pulleys it is characterised in that: described push-tight bolt quantity is two, described pushes away
Tight bolt is provided with locking card with the side of tensioner core link position.
9. a kind of motorized pulleys according to claim 1 or claim 2 it is characterised in that: be provided with control inside described motorized pulleys single
Piece machine, this single-chip microcomputer can be selected for 80c51 single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811918.4A CN104555323B (en) | 2014-12-22 | 2014-12-22 | Electric roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811918.4A CN104555323B (en) | 2014-12-22 | 2014-12-22 | Electric roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555323A CN104555323A (en) | 2015-04-29 |
| CN104555323B true CN104555323B (en) | 2017-01-18 |
Family
ID=53072572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811918.4A Active CN104555323B (en) | 2014-12-22 | 2014-12-22 | Electric roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555323B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022024B (en) * | 2020-07-16 | 2022-10-04 | 美智纵横科技有限责任公司 | Self-moving cleaning device and self-moving cleaning device control method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736209A (en) * | 1956-02-28 | Driven drum power terminal | ||
| US5088596A (en) * | 1990-12-17 | 1992-02-18 | Interroll Holding A. G. | Motorized conveyor roller |
| FR2826080B1 (en) * | 2001-06-18 | 2003-09-26 | Venusial | TORQUE TRANSMISSION DEVICE FOR MOTOR ROLLER AND MOUNTING METHOD |
| CN201381093Y (en) * | 2009-03-22 | 2010-01-13 | 山东淄博电动滚筒厂有限公司 | Two-tooth difference air cooling type electric roller |
| CN203714640U (en) * | 2014-02-27 | 2014-07-16 | 无锡新华胜电滚筒制造有限公司 | Electric roller |
| CN203714641U (en) * | 2014-02-28 | 2014-07-16 | 无锡新华胜电滚筒制造有限公司 | Direct current electric roller |
| CN204568693U (en) * | 2014-12-22 | 2015-08-19 | 天津诺泰克传动技术有限公司 | Motorized pulleys |
-
2014
- 2014-12-22 CN CN201410811918.4A patent/CN104555323B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555323A (en) | 2015-04-29 |
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