CN105775568B - A kind of safe roller conveyor - Google Patents
A kind of safe roller conveyor Download PDFInfo
- Publication number
- CN105775568B CN105775568B CN201610359310.1A CN201610359310A CN105775568B CN 105775568 B CN105775568 B CN 105775568B CN 201610359310 A CN201610359310 A CN 201610359310A CN 105775568 B CN105775568 B CN 105775568B
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- China
- Prior art keywords
- roller
- bed device
- roller bed
- lock operation
- barrel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A kind of safe roller conveyor, including motor driven carrier loader easy to remove（9）And pass through height and inclination-angle regulating device（91）And it is installed on the motor driven carrier loader（9）On roller bed device（8）, the roller bed device（8）In a series of rollers have been mounted side by side（7）, wherein, the roller（7）Including barrel（70）And positioned at the barrel（70）Axially middle part integrally formed supporting disk（71）, so as to the supporting disk（71）By the barrel（70）Inner space be separated into two chambers, the supporting disk（71）Pass through key（72）And the roller bed device can be rotatably supported at by being arranged on（8）Side wall（80）In rotating shaft（81）On.
Description
Technical field
The present invention relates to conveying device field, specially a kind of safe roller conveyor.
Background technology
Roller conveyor is widely used in article transmission.In the occasion that some need for article to be transported to eminence from lower
Under, for example, big dead weight cargo conveyance work, it is necessary to use roller bed device provide transitional slope, in favor of article is directly pushed
To destination locations.The roller of this roller bed device is the passive type rotary rollers of passive drive.By adjusting inclining for this roller-way
Rake angle, the article transport that can be applied under various different situations are assisted.But this roller bed device is hidden there is also safety
Suffer from, due to its passive drive, when the push dynamics in conveyance is less than sliding force caused by gravity, article is easily under generation reversely
Slide and accident occurs.And in the device for the roller that one-directional rotation is capable of in some settings, because its roller fixes one-directional rotation, therefore
The needs for being applied to different inclination situations can not be met, it cannot be used for the two-way article transmission of horizontal alignment.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of safe roller conveyor
Fall into.
According to the present invention safe roller conveyor, including motor driven carrier loader easy to remove and pass through height
And inclination-angle regulating device and be installed on the roller bed device on the motor driven carrier loader, be mounted side by side in the roller bed device
A series of rollers, wherein, the roller includes barrel and the integrally formed supporting disk positioned at the axially middle part of the barrel,
So as to which the inner space of the barrel is separated into two chambers by the supporting disk, the supporting disk can be turned by key to be arranged on
Be supported on dynamicly in the rotating shaft in the side wall of the roller bed device, wherein, at least one in described two chambers accommodate from
The connected bearing support of the side wall protrusion of the adjacent roller bed device, the connected bearing support medial extremity are provided with lead-in chamfered,
Importing inclined-plane, the importing inclined-plane and the lead-in chamfered phase interworking are provided with chamber port where the connected bearing support
Close, the connected bearing support is inserted into the barrel so as to convenient, double mode slip is carried on the connected bearing support
Operating parts, the double mode slide part extend across the rotating shaft including integrally formed parallel to the supporting disk
Main body connecting portion, the main body connecting portion left end perpendicular to the main body connecting portion bearing of trend and towards the supporting
Disk extension the first lock operation protrusion and the main body connecting portion right-hand member perpendicular to the main body connecting portion extension
Direction and away from the second lock operation protrusion of supporting disk extension, wherein, first lock operation protrusion and the second lock
The bottom of fixed operation protrusion can be slided in two chutes in the upper side for being arranged at the connected bearing support respectively, when described
The double mode slide part is slided to the right at the inclination angle of roller bed device so that first lock operation protrusion leans on
When the nearly rotating shaft and engagement are installed on the outer peripheral face of the first one-directional rotation bearing in the rotating shaft, the upper surface of the barrel
Comply with the roller bed device in the diagonally downward direction on rotation be prohibited and along the roller bed device diagonally upward on
Rotation is allowed to, and now described safe roller conveyor is in first mode；Described in causing when the inclination angle of the roller bed device
Double mode slide part slides to the left so that second lock operation protrusion is installed on close to the rotating shaft and engagement
During the outer peripheral face of the second one-directional rotation bearing in the rotating shaft, the upper surface of the barrel is complied with the roller bed device and is tilted towards
The upward rotation in lower section be prohibited and along the roller bed device diagonally upward on rotation be allowed to, the now safety
Roller conveyor is in second mode；The first one-directional rotation bearing allows to rotate with the second one-directional rotation bearing
In the opposite direction.
As a result of the lock slide with two-way protrusion, its unilateral bearing opposite with two usable rotational directions
Operating is engaged, can in the case of a kind of incline direction using the lock slide follow Action of Gravity Field slip and two pairs of rollers
The monodirectional locking of first mode is implemented in the rotating shaft of son；And the opposite of the lock slide is then utilized in incline direction opposed orientation
The monodirectional locking of second mode is implemented in the slip in direction and rotating shaft to roller, and in the approximate horizontal positioning of roller-way, can
Allow roller Double-directional rotary, it is the 3rd pattern that it is actual, and Double-directional rotary when this approximate horizontal is due to reset compression spring
Existing a certain degree of pressure on top surface and cause, thus, it is possible at angle of inclination less and when being not enough to cause potential safety hazard
And allow this Double-directional rotary.By setting the chute with lock function on vertical direction, such as inverted T shaped groove or dovetail groove,
It can utilize and slide caused smaller pressure and countershaft produces larger latching force.This lock slider and unilateral bearing periphery
The engagement in face can utilize the pattern of embedded fixture block to realize, to produce larger latching force.Whole latch-up structure utilizes roller
Specific internal realize that the internal structure of roller at middle part by setting the disk-like structure with supporting role with well
Support rollers pressure, and produce receiving space in roller inner and protrude into supporting construction therein to accommodate from fixed support.It is whole
Individual apparatus structure is stable, firm and reliable, can solve the problem that problems of the prior art.
Brief description of the drawings
Fig. 1 is the overall schematic of the safe roller conveyor of the present invention；
Fig. 2 is the schematic cross-sectional view for the single roller inner structure for showing the roller bed device in Fig. 1.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to an embodiment of the invention, safe roller conveyor include motor driven carrier loader 9 easy to remove and
By height and inclination-angle regulating device 91 and the roller bed device 8 being installed on the motor driven carrier loader 9, the roller bed device
A series of rollers 7 have been mounted side by side in 8, wherein, the roller 7 includes barrel 70 and positioned at the axially middle part of the barrel 70
Integrally formed supporting disk 71, the inner space of the barrel 70 is separated into two chambers so as to the supporting disk 71, institute
Supporting disk 71 is stated by key 72 to be arranged in the rotating shaft 81 that can be rotatably supported in the side wall 80 of the roller bed device 8, its
In, at least one connected supporting accommodated from the protrusion of side wall 80 of the adjacent roller bed device 8 in described two chambers
Frame 83, the connected medial extremity of bearing support 83 are provided with lead-in chamfered 84, at the chamber port where the connected bearing support 83
It is provided with and imports inclined-plane 74, the importing inclined-plane 74 cooperates with the lead-in chamfered 84, so as to convenient by the connected branch
Bolster 83 is inserted into the barrel 70, and double mode slide part 6, the double mode are carried on the connected bearing support 83
Slide part 6 extends across the main body connecting portion of the rotating shaft 81 including integrally formed parallel to the supporting disk 71
60th, the main body connecting portion 60 left end perpendicular to the main body connecting portion 60 bearing of trend and towards the supporting disk 71
Extension the first lock operation protrusion 61 and the main body connecting portion 60 right-hand member perpendicular to the main body connecting portion 60
Bearing of trend and away from the second lock operation protrusion 62 of the supporting disk 71 extension, wherein, first lock operation protrusion
61 and second lock operation protrusion 62 bottom two chutes in the upper side for being arranged at the connected bearing support 83 respectively
831st, can slide in 833, the double mode slide part 6 is slided to the right when the inclination angle of the roller bed device 8 so that
The first lock operation protrusion 61 is obtained close to the rotating shaft 81 and engages the first one-directional rotation being installed in the rotating shaft 81
During the outer peripheral face of bearing 811, the upper surface of the barrel 70 comply with the roller bed device 8 in the diagonally downward direction on rotation it is banned
Only and along the roller bed device 8 diagonally upward on rotation be allowed to, now described safe roller conveyor is in
First mode；When the inclination angle of the roller bed device 8 causes the double mode slide part 6 to slide to the left so that described
Two lock operations protrusion 62 is close to the rotating shaft 81 and engages and is installed on the second one-directional rotation bearing 812 in the rotating shaft 81
During outer peripheral face, the upper surface of the barrel 70 comply with the roller bed device 8 in the diagonally downward direction on rotation be prohibited and along
The roller bed device 8 diagonally upward on rotation be allowed to, now described safe roller conveyor is in second mode；
The first one-directional rotation bearing 811 is opposite with the permission rotation direction of the second one-directional rotation bearing 812.
Exemplary, wherein the chute 831,833 can be dovetail groove or inverted T shaped groove.
Exemplary, the first lock operation protrusion 61 and the second lock operation protrusion 62 reset with first respectively to be compressed
Spring 832 and second resets compression spring 834 and engaged, described so as to cause when the inclination angle of the roller bed device 8 is zero
First lock operation protrusion 61 and the second lock operation protrusion 62 disengage with corresponding one-directional rotation bearing.
Exemplary, referring again to Fig. 1, the height and inclination-angle regulating device 91 can include two telescopic driving dresses
Put：The motor driven is fixed in first retractor device 911 and the second retractor device 912, the lower end of first retractor device 911
On carrier loader 9, upper end is articulated with the downside of the roller bed device 8, and the lower end of second retractor device 912 is articulated with described
On motor driven carrier loader 9, upper end is articulated with the downside of the roller bed device 8.The retractable driving device can be hydraulic pressure
Cylinder.
Those skilled in the art can use this area in other inclination-angle regulating devices and/or height adjuster and
It is combined.
As a result of the lock slide with two-way protrusion, its unilateral bearing opposite with two usable rotational directions
Operating is engaged, can in the case of a kind of incline direction using the lock slide follow Action of Gravity Field slip and two pairs of rollers
The monodirectional locking of first mode is implemented in the rotating shaft of son；And the opposite of the lock slide is then utilized in incline direction opposed orientation
The monodirectional locking of second mode is implemented in the slip in direction and rotating shaft to roller, and in the approximate horizontal positioning of roller-way, can
Allow roller Double-directional rotary, it is the 3rd pattern that it is actual, and Double-directional rotary when this approximate horizontal is due to reset compression spring
Existing a certain degree of pressure on top surface and cause, thus, it is possible at angle of inclination less and when being not enough to cause potential safety hazard
And allow this Double-directional rotary.By setting the chute with lock function on vertical direction, such as inverted T shaped groove or dovetail groove,
It can utilize and slide caused smaller pressure and countershaft produces larger latching force.This lock slider and unilateral bearing periphery
The engagement in face can utilize the pattern of embedded fixture block to realize, to produce larger latching force.Whole latch-up structure utilizes roller
Specific internal realize that the internal structure of roller at middle part by setting the disk-like structure with supporting role with well
Support rollers pressure, and produce receiving space in roller inner and protrude into supporting construction therein to accommodate from fixed support.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (3)
1. a kind of safe roller conveyor, including motor driven carrier loader easy to remove（9）And pass through height and inclination angle
Adjusting means（91）And it is installed on the motor driven carrier loader（9）On roller bed device（8）, the roller bed device（8）In simultaneously
Row is provided with a series of rollers（7）, it is characterised in that：The roller（7）Including barrel（70）And positioned at the barrel（70）
Axially middle part integrally formed supporting disk（71）, so as to the supporting disk（71）By the barrel（70）Inner space point
It is divided into two chambers, the supporting disk（71）Pass through key（72）And the roller bed device can be rotatably supported at by being arranged on（8）'s
Side wall（80）In rotating shaft（81）On, wherein, at least one accommodate in described two chambers fills from the adjacent roller-way
Put（8）Side wall（80）The connected bearing support of protrusion（83）, the connected bearing support（83）Medial extremity is provided with lead-in chamfered
（84）, the connected bearing support（83）Importing inclined-plane is provided with the chamber port at place（74）, the importing inclined-plane（74）With
The lead-in chamfered（84）Cooperate, so as to convenient by the connected bearing support（83）It is inserted into the barrel（70）It is interior, institute
State connected bearing support（83）On carry double mode slide part（6）, the double mode slide part（6）Including one into
Type parallel to the supporting disk（71）And extend across the rotating shaft（81）Main body connecting portion（60）, the main body connect
Portion（60）Left end perpendicular to the main body connecting portion（60）Bearing of trend and towards the supporting disk（71）The first of extension
Lock operation protrudes（61）And in the main body connecting portion（60）Right-hand member perpendicular to the main body connecting portion（60）Extension
Direction and deviate from the supporting disk（71）The second lock operation protrusion of extension（62）, wherein, the first lock operation protrusion
（61）Protruded with the second lock operation（62）Bottom be arranged at the connected bearing support respectively（83）Upper side in two
Individual chute（831、833）It is middle to slide, when the roller bed device（8）Inclination angle cause the double mode slide part（6）To
It is right to slide so that first lock operation protrudes（61）Close to the rotating shaft（81）And engage and be installed on the rotating shaft
（81）On the first one-directional rotation bearing（811）Outer peripheral face when, the barrel（70）Upper surface comply with the roller bed device
（8）Rotation in the diagonally downward direction is prohibited and along the roller bed device（8）Rotation on diagonally upward is allowed to,
Now described safe roller conveyor is in first mode；When the roller bed device（8）Inclination angle the double mode is slided
Dynamic operating parts（6）Slide to the left so that second lock operation protrudes（62）Close to the rotating shaft（81）And engage installation
In the rotating shaft（81）On the second one-directional rotation bearing（812）Outer peripheral face when, the barrel（70）Upper surface comply with institute
State roller bed device（8）Rotation in the diagonally downward direction is prohibited and along the roller bed device（8）On diagonally upward
Rotation is allowed to, and now described safe roller conveyor is in second mode；The first one-directional rotation bearing（811）With institute
State the second one-directional rotation bearing（812）Permission rotation direction it is opposite.
A kind of 2. safe roller conveyor as claimed in claim 1, it is characterised in that：The chute（831、833）For swallow
Stern notch or inverted T shaped groove.
A kind of 3. safe roller conveyor as claimed in claim 1, it is characterised in that：The first lock operation protrusion
（61）Protruded with the second lock operation（62）Respectively compression spring is resetted with first（832）Compression spring is resetted with second（834）
Engagement, so as in the roller bed device（8）Inclination angle cause when being zero first lock operation to protrude（61）With the second locking
Operation protrusion（62）Disengaged with corresponding one-directional rotation bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359310.1A CN105775568B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359310.1A CN105775568B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775568A CN105775568A (en) | 2016-07-20 |
| CN105775568B true CN105775568B (en) | 2017-12-15 |
Family
ID=56380559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359310.1A Active CN105775568B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105775568B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126899A1 (en) * | 1981-07-08 | 1983-02-03 | Foerster Inst Dr Friedrich | DRIVE DEVICE FOR MOVING LONG-SLEEVED SEMI-FINISHED PRODUCTS |
| CN2086245U (en) * | 1990-11-27 | 1991-10-09 | 王占洲 | One-way cradle roll |
| CN201959988U (en) * | 2010-12-21 | 2011-09-07 | 中色科技股份有限公司 | Roller transport rotating device |
| CN104773435A (en) * | 2015-03-31 | 2015-07-15 | 苏州烨灿设备科技有限公司 | Multifunctional power roller apparatus |
| CN205101480U (en) * | 2015-10-30 | 2016-03-23 | 重庆宗申发动机制造有限公司 | Freewheel clutch drive mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5230979B2 (en) * | 2006-08-28 | 2013-07-10 | Ｎｔｎ株式会社 | Driving force forward / reverse switching device |
-
2016
- 2016-05-27 CN CN201610359310.1A patent/CN105775568B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126899A1 (en) * | 1981-07-08 | 1983-02-03 | Foerster Inst Dr Friedrich | DRIVE DEVICE FOR MOVING LONG-SLEEVED SEMI-FINISHED PRODUCTS |
| CN2086245U (en) * | 1990-11-27 | 1991-10-09 | 王占洲 | One-way cradle roll |
| CN201959988U (en) * | 2010-12-21 | 2011-09-07 | 中色科技股份有限公司 | Roller transport rotating device |
| CN104773435A (en) * | 2015-03-31 | 2015-07-15 | 苏州烨灿设备科技有限公司 | Multifunctional power roller apparatus |
| CN205101480U (en) * | 2015-10-30 | 2016-03-23 | 重庆宗申发动机制造有限公司 | Freewheel clutch drive mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105775568A (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Hefa Inventor before: Wang Qixian |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171115 Address after: No. 6 West Xinhai Road Economic Development Zone in Jiangsu city of Lianyungang province guannaxian 222500 Applicant after: Lianyungang Ze Xin food ingredients Co., Ltd. Address before: Jiaonan Dachang Town Qingdao city Shandong province 266000 Bu Jia Zhuang No. 41 Applicant before: Wang Qixian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |