CN105775556B - A kind of safe roller conveyor of cargo transport - Google Patents
A kind of safe roller conveyor of cargo transport Download PDFInfo
- Publication number
- CN105775556B CN105775556B CN201610360144.7A CN201610360144A CN105775556B CN 105775556 B CN105775556 B CN 105775556B CN 201610360144 A CN201610360144 A CN 201610360144A CN 105775556 B CN105775556 B CN 105775556B
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- CN
- China
- Prior art keywords
- roller
- lock operation
- bearing
- bed device
- 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
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
- B65G7/04—Rollers
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A kind of safe roller conveyor of cargo transport, 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, the safe roller conveyor of specially a kind of cargo transport.
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 an object of the invention to provide a kind of safe roller conveyor of cargo transport, for overcoming in the prior art
Drawbacks described above.
According to the present invention cargo transport safe roller conveyor, including motor driven carrier loader easy to remove with
And by height and inclination-angle regulating device and the roller bed device that is installed on the motor driven carrier loader, in the roller bed device
A series of rollers have been mounted side by side, wherein, the roller include barrel and positioned at the barrel axially middle part one into
The supporting disk of type, so as to which the inner space of the barrel is separated into two chambers by the supporting disk, the supporting disk passes through key
And being arranged on can be rotatably supported in the rotating shaft in the side wall of the roller bed device, wherein, in described two chambers at least
One accommodates the connected bearing support protruded from the side wall of the adjacent roller bed device, is carried on the connected bearing support double
Pattern slide part, the double mode slide part extend across institute including integrally formed parallel to the supporting disk
State rotating shaft main body connecting portion, the main body connecting portion left end perpendicular to the main body connecting portion bearing of trend and direction
First lock operation of the supporting disk extension protrudes and connected in the right-hand member of the main body connecting portion perpendicular to the main body
The bearing of trend in portion and away from the second lock operation protrusion of supporting disk extension, wherein, first lock operation protrusion
It can be slided in two chutes in the upper side for being arranged at the connected bearing support respectively with the bottom of the second lock operation protrusion
Dynamic, the medial extremity of the first lock operation protrusion and the second lock operation protrusion is installed with positioning shaper, described turn
First one-directional rotation bearing and the second one-directional rotation bearing be installed on axle, and the first one-directional rotation bearing and second unidirectional
Locking teeth is provided with the outer peripheral face of rolling bearing, what the first lock operation protrusion and the second lock operation protruded determines
Position gear shaping coordinates with the locking teeth on the first one-directional rotation bearing and the second one-directional rotation bearing respectively, when the roller-way fills
The double mode slide part is slided to the right at the inclination angle put so that first lock operation protrusion is close to described
Rotating shaft and when making the locking indented joint on the positioning shaper and the first one-directional rotation bearing, the upper surface of the barrel is suitable
Answer the roller bed device in the diagonally downward direction on rotation be prohibited and along the roller bed device diagonally upward on turn
Dynamic to be allowed to, now described safe roller conveyor is in first mode；When the inclination angle of the roller bed device causes the bimodulus
Formula slide part slides to the left so that second lock operation protrusion is close to the rotating shaft and makes the positioning shaper
During with locking indented joint on the second one-directional rotation bearing, 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 rotation side with the second one-directional rotation bearing
To opposite；Annular mounting blocks are mounted on two ports of the barrel, soft hairbrush is installed on the annular mounting blocks,
The soft hairbrush end is resisted against the medial extremity of the side wall, and it is described that the soft hairbrush can prevent that environmental contaminants from entering
The influence to operation is caused in barrel.
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 cargo transport 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, the safe roller conveyor of cargo transport includes motor driven delivery easy to remove
Dolly 9 and by height and inclination-angle regulating device 91 and the roller bed device 8 being installed on the motor driven carrier loader 9, institute
State and a series of rollers 7 have been mounted side by side in roller bed device 8, wherein, the roller 7 includes barrel 70 and positioned at the barrel 70
Axially middle part integrally formed supporting disk 71, the inner space of the barrel 70 is separated into two so as to the supporting disk 71
Individual chamber, the supporting disk 71 is by key 72 and installed in turn that can be rotatably supported in the side wall 80 of the roller bed device 8
On axle 81, wherein, at least one in described two chambers is accommodated from the protrusion of side wall 80 of the adjacent roller bed device 8
Be connected bearing support 83, and double mode slide part 6, the double mode slide part 6 are carried on the connected bearing support 83
Including integrally formed the main body connecting portion 60 of the rotating shaft 81 is extended across parallel to the supporting disk 71, in the main body
The first lock that the left end of connecting portion 60 extends perpendicular to the bearing of trend of the main body connecting portion 60 towards the supporting disk 71
Fixed operation is protruded 61 and carried on the back in the right-hand member of the main body connecting portion 60 perpendicular to the bearing of trend of the main body connecting portion 60
From the second lock operation protrusion 62 of the supporting disk 71 extension, wherein, the locking of the first lock operation protrusion 61 and second
The bottom of operation protrusion 62 can be slided in two chutes 831,833 in the upper side for being arranged at the connected bearing support 83 respectively
Dynamic, the medial extremity of the first lock operation protrusion 61 and the second lock operation protrusion 62 is installed with positioning shaper 66,
First one-directional rotation bearing 811 and the second one-directional rotation bearing 812, and first one-directional rotation are installed in the rotating shaft 81
Locking teeth 813, the first lock operation protrusion are provided with the outer peripheral face of the one-directional rotation bearing 812 of bearing 811 and second
61 and second lock operation protrusion 62 on positioning shaper 66 respectively with the first one-directional rotation bearing 811 and second unidirectionally turn
Locking teeth 813 on dynamic bearing 812 coordinates, when the inclination angle of the roller bed device 8 causes the double mode slide part 6 to the right
Slide so that first lock operation protrusion 61 is close to the rotating shaft 81 and makes the positioning shaper 66 and described first
When locking teeth 813 on one-directional rotation bearing 811 engages, the upper surface of the barrel 70 is complied with the roller bed device 8 and is tilted towards
The upward rotation in lower section be prohibited and along the roller bed device 8 diagonally upward on rotation be allowed to, the now peace
Full 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
Move so that second lock operation protrusion 62 is close to the rotating shaft 81 and makes the positioning shaper 66 single with described second
When being engaged to the locking teeth 813 on rolling bearing 812, the roller bed device 8 is complied with diagonally downward in the upper surface of the barrel 70
Rotation on direction be prohibited and along the roller bed device 8 diagonally upward on rotation be allowed to, the now safety
Roller conveyor is in second mode；The permission of the first one-directional rotation bearing 811 and the second one-directional rotation bearing 812
Rotation direction is opposite；Annular mounting blocks 31 are mounted on two ports of the barrel 70, are pacified on the annular mounting blocks 31
Equipped with soft hairbrush 32, the soft end of hairbrush 32 is resisted against the medial extremity of the side wall 80, and the soft hairbrush 32 can be prevented
Only environmental contaminants enter in the barrel 70 and cause the influence to operation.
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, so as to cause described first when the inclination angle of the roller bed device 8 is zero
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 of cargo transport, 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-way dress
Put（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）Inside it is empty
Between 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, wherein, at least one in described two chambers is accommodated from the adjacent roller
Duct device（8）Side wall（80）The connected bearing support of protrusion（83）, the connected bearing support（83）On carry double mode slip
Operating parts（6）, the double mode slide part（6）Including integrally formed parallel to the supporting disk（71）And extend across
The rotating shaft（81）Main body connecting portion（60）, in 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）The first lock operation protrusion of extension（61）And connect in the main body
Socket part（60）Right-hand member perpendicular to the main body connecting portion（60）Bearing of trend and deviate from the supporting disk（71）The of extension
Two lock operations protrude（62）, wherein, the first lock operation protrusion（61）Protruded with the second lock operation（62）Bottom
It is being arranged at the connected bearing support respectively（83）Upper side in two chutes（831、833）It is middle to slide, described first
Lock operation protrudes（61）Protruded with the second lock operation（62）Medial extremity be installed with positioning shaper（66）, described turn
Axle（81）On the first one-directional rotation bearing is installed（811）With the second one-directional rotation bearing（812）, and first one-directional rotation
Bearing（811）With the second one-directional rotation bearing（812）Outer peripheral face on be provided with locking teeth（813）, the first locking behaviour
Protrude（61）Protruded with the second lock operation（62）On positioning shaper（66）Respectively with the first one-directional rotation bearing
（811）With the second one-directional rotation bearing（812）On locking teeth（813）Coordinate, when the roller bed device（8）Inclination angle cause institute
State double mode slide part（6）Slide to the right so that first lock operation protrudes（61）Close to the rotating shaft（81）
And make the positioning shaper（66）With the first one-directional rotation bearing（811）On locking teeth（813）During engagement, 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, and now described safe roller conveyor is in first mode；When the roller-way fills
Put（8）Inclination angle cause the double mode slide part（6）Slide to the left so that second lock operation protrudes
（62）Close to the rotating shaft（81）And make the positioning shaper（66）With the second one-directional rotation bearing（812）On locking teeth
（813）During engagement, 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, and now described safe roller conveyor is in the
Two modes；The first one-directional rotation bearing（811）With the second one-directional rotation bearing（812）Permission rotation direction phase
Instead；The barrel（70）Two ports on be mounted on annular mounting blocks（31）, the annular mounting blocks（31）On be provided with
Soft hairbrush（32）, the soft hairbrush（32）End is resisted against the side wall（80）Medial extremity, the soft hairbrush（32）
It can prevent environmental contaminants from entering the barrel（70）It is interior and cause the influence to operation.
A kind of 2. safe roller conveyor of cargo transport as claimed in claim 1, wherein the chute（831、833）For
Dovetail groove or inverted T shaped groove.
3. a kind of safe roller conveyor of cargo transport as claimed in claim 1, wherein, first lock operation is convex
Go out（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 second
Lock operation protrudes（62）Disengaged with corresponding one-directional rotation bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360144.7A CN105775556B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor of cargo transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360144.7A CN105775556B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor of cargo transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775556A CN105775556A (en) | 2016-07-20 |
| CN105775556B true CN105775556B (en) | 2017-12-12 |
Family
ID=56380518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610360144.7A Active CN105775556B (en) | 2016-05-27 | 2016-05-27 | A kind of safe roller conveyor of cargo transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105775556B (en) |
Citations (4)
| 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 |
| CN202670581U (en) * | 2012-07-30 | 2013-01-16 | 天津市合兴钢业有限公司 | Novel welded pipe conveying device |
| CN202687263U (en) * | 2012-07-19 | 2013-01-23 | 安徽信盟机电装备制造有限公司 | 90 DEG rotary machine |
| CN103482322A (en) * | 2012-06-08 | 2014-01-01 | 浙江德马科技有限公司 | Unidirectional damping roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9783365B2 (en) * | 2013-09-30 | 2017-10-10 | Canon Kabushiki Kaisha | Driving force transmission device and image-forming apparatus |
-
2016
- 2016-05-27 CN CN201610360144.7A patent/CN105775556B/en active Active
Patent Citations (4)
| 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 |
| CN103482322A (en) * | 2012-06-08 | 2014-01-01 | 浙江德马科技有限公司 | Unidirectional damping roller |
| CN202687263U (en) * | 2012-07-19 | 2013-01-23 | 安徽信盟机电装备制造有限公司 | 90 DEG rotary machine |
| CN202670581U (en) * | 2012-07-30 | 2013-01-16 | 天津市合兴钢业有限公司 | Novel welded pipe conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105775556A (en) | 2016-07-20 |
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Effective date of registration: 20201112 Address after: Room 302, No. 8319, Yanshan Road, Bengbu City, Anhui Province Patentee after: Bengbu Lichao Information Technology Co.,Ltd. Address before: 362300, No. 39, Riverside East Road, Riverside street, Nanan, Fujian, Quanzhou Patentee before: NANAN CHENFEIYU HEADWEAR Co.,Ltd. |
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Effective date of registration: 20211222 Address after: 257237 North Gangcheng road and East Haibin Road, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee after: Dongying Haixin Port Co.,Ltd. Address before: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee before: Bengbu Lichao Information Technology Co.,Ltd. |
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