CN104495200B - Dead-weight roller conveying platform - Google Patents
Dead-weight roller conveying platform Download PDFInfo
- Publication number
- CN104495200B CN104495200B CN201410789541.7A CN201410789541A CN104495200B CN 104495200 B CN104495200 B CN 104495200B CN 201410789541 A CN201410789541 A CN 201410789541A CN 104495200 B CN104495200 B CN 104495200B
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- CN
- China
- Prior art keywords
- roller bearing
- roller
- cavity
- bearing
- delivery platform
- 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
- B65G13/04—Roller-ways having driven rollers all rollers driven
-
- 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
- B65G13/11—Roller frames
Abstract
The invention relates to a dead-weight roller conveying platform which comprises a roller seat and a plurality of rollers. A roller mounting concave cavity is arranged on the upper surface of the roller seat, the rollers are rotatably mounted in the roller mounting concave cavity, bearing concave positions are arranged on the side walls, corresponding to the left end and the right end of each roller, of the roller mounting concave cavity, rotating shafts at the left ends and the right ends of the rollers are movably mounted in the bearing concave positions, locking clamping members positioned on the front side and the rear side of a roller body of each roller are arranged in the roller mounting concave cavity, the upper end of each locking clamping member is positioned between a horizontal plane where a roller core of the corresponding roller is positioned and a transmission contact face of the upper end of the locking clamping member, and the upper end of each locking clamping member extends towards the roller body of the corresponding roller and is close to in a noncontact manner to form a protruding clamping portion. The dead-weight roller conveying platform is simple in structure and convenient and quick to assemble, and processing difficulty and requirements on processing accuracy of the locking clamping members are low; during rolling, the rollers do not contact with the locking clamping members, so that wear of the locking clamping members is avoided, the dead-weight roller conveying platform is durable and good in locking effect, and products are stable and reliable.
Description
Technical field
The invention belongs to delivery platform technical field, particularly to a kind of deadweight roller bearing delivery platform.
Background technology
At present, roller bearing delivery platform is widely applied in equipment, as goods conveying；Traditional roller bearing delivery platform leads to
It is often all to include roller shaft seat and some roller bearings；The upper surface of described roller shaft seat is provided with roller bearing and installs cavity, described some roller bearings
It is installed in rotation on roller bearing to install in cavity, and about each roller bearing, the rotary shaft at two ends is stuck in roller bearing installation cavity side
The bearing recess that wall is provided with, and be locked in bearing recess by the locking projections portion that bearing recess card porch is provided with；Should
The upper end open of bearing recess is slightly less than lower end, approximate " ω " shape stood upside down, though easy for installation, produce required precision height, group
Assembly and disassembly procedural strength is big, easily causes the shaft abrasion of bearing recess (locking projections portion) and roller bearing, or even shaft
Fracture, leads to roller bearing to be installed not firm, has a strong impact on the defeated stability of conveying of roller bearing conveyer device, and product fine rate declines.For
This, some producers are devised and by parts such as side cover, compression bars, the rotary shaft of roller bearing are locked in bearing recess, but assembled portion
Part is many, assembling trouble, inconvenience, reduces working (machining) efficiency, also increases production cost simultaneously.
Content of the invention
In order to solve above-mentioned technical problem present in prior art, the invention provides a kind of structure is simple, assembling side
Just, fast, difficulty of processing and requirement on machining accuracy are low, and locking effect is good, and product is stable, reliable, durable in use, the market competitiveness
Strong deadweight roller bearing delivery platform.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of deadweight roller bearing delivery platform, includes roller shaft seat and some roller bearings；The upper surface of described roller shaft seat is provided with rolling
Axle installs cavity, and described some roller bearings are installed in rotation on roller bearing and install in cavity, and about each roller bearing, two ends are corresponding
The side wall that cavity installed by roller bearing is provided with bearing recess, and about described roller bearing, the rotary shaft at two ends is movably mounted to bearing recess
Interior；The locking fastener being provided with both sides before and after the axle body of each roller bearing in cavity installed by described roller bearing, described locking fastener
Upper end is located between shaft core place horizontal plane and the transmission contact surface of its upper end of roller bearing, and its upper end is prolonged towards roller bearing axle body
Stretch, non-contactly close, form raised card division.
Further, described projection card division is set to, towards a side surface of roller bearing axle body, the arc surface that is adapted with axle body,
Described arc surface and roller bearing axle body noncontact.
Further, described locking fastener is located at the both sides in front and back at roller bearing axle body centre and/or left and right two ends.
Further, the adjacent locking fastener positioned at adjacent two roller bearing axle bodies centres or left and right two ends side is integrally formed,
And top is arc surface；The locking fastener installing cavity rear and front end positioned at roller bearing is integrally formed with side wall.
Further, described locking fastener adopts plastic material integrated injection molding with roller shaft seat.
Further, described roller shaft seat is spliced side by side by multiple roller shaft seat units, and is provided with outwardly by side
The trapezoidal card division becoming larger and the trapezoidal screens tapering into outwardly correspond clamping and fix, and on each roller shaft seat unit
It is provided with least one described roller bearing and cavity is installed；Described roller bearing is installed and is provided with described bearing recess and locking fastener in cavity, and
It is rotatably mounted with described some roller bearings.
Further, described trapezoidal card division and trapezoidal screens are integrally formed with roller shaft seat unit.
Further, the roller bearing front-back staggered in cavity installed by two neighboring described roller bearing.
The invention has the beneficial effects as follows:
The present invention passes through technique scheme, and roller bearing is locked in roller bearing installation cavity by locking fastener, and structure is simple,
Easy to assembly, quick, and lock the locking with respect to tradition in bearing recess of fastener difficulty of processing and requirement on machining accuracy
Lobe all substantially reduces, and roller bearing is not come in contact with locking fastener when rolling work simultaneously, does not result in locking fastener mill
Damage, durable in use, locking effect is good, product is stable, reliable, and the market competitiveness is strong, and popularization and application are easier.
In addition, roller shaft seat is spliced by trapezoidal card division and trapezoidal screens side by side by multiple roller shaft seat units, and each
Roller shaft seat unit is provided with least one roller bearing installation cavity and is provided with described roller bearing, and user can assemble not according to actual needs
With the delivery platform of size, using flexible, convenience, splicing structure is simple, and difficulty of processing is little, processing ease, can further improve
The market competitiveness.
Brief description
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of deadweight roller bearing delivery platform embodiment one of the present invention；
Fig. 2 is the structural representation of roller shaft seat in a kind of deadweight roller bearing delivery platform embodiment one of the present invention；
Fig. 3 is a kind of broken section structural representation of deadweight roller bearing delivery platform embodiment one of the present invention；
Fig. 4 is a kind of structural representation of deadweight roller bearing delivery platform embodiment two of the present invention；
Fig. 5 is the structural representation of roller shaft seat in a kind of deadweight roller bearing delivery platform embodiment two of the present invention；
Fig. 6 is a kind of structural representation of deadweight roller bearing delivery platform embodiment three of the present invention；
Fig. 7 is a kind of structural representation of deadweight roller bearing delivery platform example IV of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
Embodiment one:
As shown in Figure 1 to Figure 3, a kind of deadweight roller bearing delivery platform described in the embodiment of the present invention one, includes roller shaft seat 1
With some roller bearings 2；The upper surface of described roller shaft seat 1 is provided with roller bearing and installs cavity 11, and described some roller bearings 2 are installed in rotation on
Roller bearing is installed in cavity 11, and the side wall of the corresponding roller bearing in each roller bearing 2 about two ends installation cavity 11 is provided with bearing recess
12, the rotary shaft 21 at described roller bearing 2 about two ends is movably mounted in bearing recess 12.Described roller bearing is installed in cavity 11 and is set
There is the locking fastener 3 of both sides before and after the axle body of each roller bearing 2, the upper end of described locking fastener 3 is located at the shaft core institute of roller bearing 2
Between the transmission contact surface of horizontal plane and its upper end, and its upper end is towards the extension of roller bearing 2 axle body, non-contactly close, formation
Raised card division 31.Wherein, described locking fastener 3 is located at the both sides in front and back in the middle of roller bearing 2 axle body, is integrally formed (such as with roller shaft seat 1
Using plastic material integrated injection molding)；In the middle of adjacent two roller bearing 2 axle body, the adjacent locking fastener 3 of side can be integrally formed,
And top can be arc surface；The locking fastener 3 installing cavity 11 rear and front end positioned at roller bearing can also be integrally formed with side wall；Institute
The side surface stating raised card division 31 towards roller bearing 2 axle body is set to the arc surface 32 that is adapted with axle body, described arc surface 32 with
Roller bearing 2 axle body noncontact.
So, the roller bearing 2 of deadweight roller bearing delivery platform described in the embodiment of the present invention is locked in roller bearing peace by locking fastener 3
In dress cavity 11, structure is simple, easy to assembly, quick, and locks fastener 3 difficulty of processing and requirement on machining accuracy with respect to biography
Locking projections portion in bearing recess for the system all substantially reduces, and roller bearing 2 is not connect with locking fastener 3 when rolling work simultaneously
Touch, durable in use, do not result in locking fastener 3 and wear and tear, locking effect is good, product is stable, reliable, and the market competitiveness is strong, promotes
Application is easier.
Embodiment two:
As shown in Figures 4 and 5, a kind of deadweight roller bearing delivery platform, its structure and enforcement described in the embodiment of the present invention two
Example one is essentially identical, includes roller shaft seat 1 and some roller bearings 2；The upper surface of described roller shaft seat 1 is provided with roller bearing and installs cavity 11,
Described some roller bearings 2 are installed in rotation on roller bearing and install in cavity 11, and the corresponding roller bearing in each roller bearing 2 about two ends is installed
The side wall of cavity 11 is provided with bearing recess 12, and the rotary shaft 21 at described roller bearing 2 about two ends is movably mounted to bearing recess
In 12.Described roller bearing installs the locking fastener 3 being provided with both sides before and after the axle body of each roller bearing 2 in cavity 11, described locking
The upper end of fastener 3 is located between shaft core place horizontal plane and the transmission contact surface of its upper end of roller bearing 2, and its upper end is towards roller bearing
2 axle bodies extend, non-contactly close, the raised card division 31 of formation.It differs only in: described locking fastener 3 is arranged in rolling
About axle 2 axle body, the both sides in front and back at two ends, are integrally formed (as using plastic material integrated injection molding) with roller shaft seat 1；Positioned at adjacent
About two roller bearing 2 axle body, the adjacent locking fastener 3 of two ends side can also be integrally formed, and top is also arc surface；It is located at rolling
The locking fastener 3 that axle installs cavity 11 rear and front end can also be integrally formed with side wall.
Described in the embodiment of the present invention two, the roller bearing 2 of deadweight roller bearing conveying is locked in roller bearing again by locking fastener 3 and installs
In cavity 11, structure is simple, easy to assembly, quick, and locks fastener 3 difficulty of processing and requirement on machining accuracy is low, rolls simultaneously
Axle 2 is not come in contact with locking fastener 3 when rolling work, does not result in locking fastener 3 and weares and teares, durable in use, locking effect
Good, product is stable, reliable, and the market competitiveness is strong, and popularization and application are easier.
Certainly, the both sides in front and back of roller bearing 2 axle body of the present invention can also be provided with left and right two ends respectively in the middle of axle body
Described locking fastener 3, is provided with described locking fastener 3 in the middle of the front side of roller bearing 2 axle body with rear side left and right two ends, or roller bearing 2
It is provided with described locking fastener 3 in the middle of the front side left and right two ends of axle body and rear side.
Embodiment three and four:
As shown in figs 6 and 7, a kind of deadweight roller bearing delivery platform, its structure and reality described in the embodiment of the present invention three and four
Apply example one essentially identical, include roller shaft seat 1 and some roller bearings 2；The upper surface of described roller shaft seat 1 is provided with roller bearing and installs cavity
11, described some roller bearings 2 are installed in rotation on roller bearing and install in cavity 11, and each corresponding roller bearing in roller bearing 2 about two ends
The side wall installing cavity 11 is provided with bearing recess 12, and the rotary shaft 21 at described roller bearing 2 about two ends is movably mounted to bearing
In recess 12.The locking fastener 3 being provided with both sides before and after the axle body of each roller bearing 2 in cavity 11 installed by described roller bearing, described
The upper end of locking fastener 3 is located between shaft core place horizontal plane and the transmission contact surface of its upper end of roller bearing 2, and its upper end direction
Roller bearing 2 axle body extends, non-contactly close, the raised card division 31 of formation.It differs only in: described locking fastener 3 is arranged in place
About roller bearing 2 axle body, the both sides in front and back at two ends, are integrally formed (as using plastic material integrated injection molding) with roller shaft seat 1；It is located at
About adjacent two roller bearing 2 axle body, the adjacent locking fastener 3 of two ends side can also be integrally formed, and top is also arc surface；Position
Can also be integrally formed with side wall in the locking fastener 3 that cavity 11 rear and front end installed by roller bearing.It differs only in: described roller bearing
Seat 1 is spliced side by side by multiple roller shaft seat units, and the trapezoidal card division 4 becoming larger outwardly that is provided with by side and outwardly
The trapezoidal screens 5 tapering into corresponds clamping and fixes, and described trapezoidal card division 4 and trapezoidal screens 5 are with roller shaft seat unit integrally
Molding；And each roller shaft seat unit is provided with least one described roller bearing and installs cavity 11；Described roller bearing is installed in cavity 11 and is set
There are described bearing recess 12 and locking fastener 3, and be rotatably mounted with described some roller bearings 2.So, user can be according to reality
Border needs to assemble various sizes of delivery platform, and using flexible, convenience, splicing structure is simple, and difficulty of processing is little, and operation is held
Easily, can further improve the market competitiveness.
In addition, roller bearing 2 front-back staggered in cavity 11 installed by two neighboring roller bearing that is to say, that wherein one installs cavity 11
The shaft core extended line of interior roller bearing 2 is between another two adjacent roller bearings 2 installed in cavity 11；So can further improve
The transportation performance of deadweight roller bearing delivery platform, conveying is more stable, more reliable.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of deadweight roller bearing delivery platform, includes roller shaft seat (1) and some roller bearings (2)；The upper surface of described roller shaft seat (1)
It is provided with roller bearing and cavity (11) is installed, described some roller bearings (2) are installed in rotation on roller bearing and install in cavity (11), and each rolling
The side wall that cavity (11) installed by the corresponding roller bearing in axle (2) left and right two ends is provided with bearing recess (12), two about described roller bearing (2)
The rotary shaft (21) at end is movably mounted in bearing recess (12)；It is characterized in that: described roller bearing is installed in cavity (11) and is set
There is the locking fastener (3) of both sides before and after the axle body of each roller bearing (2), the upper end of described locking fastener (3) is located at roller bearing (2)
Shaft core place horizontal plane and the transmission contact surface of its upper end between, and its upper end towards roller bearing (2) axle body extend, non-contactly
Close, form raised card division (31).
2. a kind of deadweight roller bearing delivery platform according to claim 1 it is characterised in that: described projection card division (31) direction
One side surface of roller bearing (2) axle body is set to the arc surface (32) being adapted with axle body, described arc surface (32) and roller bearing (2) axle body
Noncontact.
3. a kind of deadweight roller bearing delivery platform according to claim 1 and 2 it is characterised in that: described locking fastener (3) position
Both sides in front and back in roller bearing (2) axle body centre and/or left and right two ends.
4. a kind of deadweight roller bearing delivery platform according to claim 3 it is characterised in that: positioned at adjacent two roller bearings (2) axle
The adjacent locking fastener (3) of in the middle of body or left and right two ends side is integrally formed, and top is arc surface；Positioned at roller bearing, cavity is installed
(11) the locking fastener (3) of rear and front end is integrally formed with side wall.
5. a kind of deadweight roller bearing delivery platform according to claim 1 or 2 or 4 it is characterised in that: described locking fastener
(3) adopt plastic material integrated injection molding with roller shaft seat (1).
6. a kind of deadweight roller bearing delivery platform according to claim 1 or 2 or 4 it is characterised in that: described roller shaft seat (1)
It is spliced side by side by multiple roller shaft seat units, and the trapezoidal card division (4) becoming larger outwardly that is provided with by side and outwardly
The trapezoidal screens (5) tapering into corresponds clamping and fixes, and each roller shaft seat unit is provided with least one described roller bearing
Cavity (11) is installed；Described roller bearing is installed and is provided with described bearing recess (12) and locking fastener (3) in cavity (11), and rotatably
Described some roller bearings (2) are installed.
7. a kind of deadweight roller bearing delivery platform according to claim 6 it is characterised in that: described trapezoidal card division (4) and ladder
Shape screens (5) and roller shaft seat unit are integrally formed.
8. a kind of deadweight roller bearing delivery platform according to claim 6 it is characterised in that: two neighboring described roller bearing is installed
Roller bearing (2) front-back staggered in cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789541.7A CN104495200B (en) | 2014-12-17 | 2014-12-17 | Dead-weight roller conveying platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789541.7A CN104495200B (en) | 2014-12-17 | 2014-12-17 | Dead-weight roller conveying platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495200A CN104495200A (en) | 2015-04-08 |
| CN104495200B true CN104495200B (en) | 2017-01-25 |
Family
ID=52936683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789541.7A Active CN104495200B (en) | 2014-12-17 | 2014-12-17 | Dead-weight roller conveying platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495200B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545398A (en) * | 2018-05-31 | 2018-09-18 | 深圳市艾励美特科技有限公司 | A kind of roller and roller transmission device |
| CN110697324A (en) * | 2019-09-27 | 2020-01-17 | 深圳市华南新海传动机械有限公司 | Transmission band composite module with ball |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420348A (en) * | 1967-02-13 | 1969-01-07 | Leona Caudell | Storage rack rail member |
| CN1769149A (en) * | 2004-11-01 | 2006-05-10 | 克雷福尔姆有限公司 | Wheeled conveyor rail |
| CN201040657Y (en) * | 2007-04-25 | 2008-03-26 | 福州泰康机械制造有限公司 | Assembling live storage |
| CN102556572A (en) * | 2012-03-06 | 2012-07-11 | 珠海市微创科技有限公司 | Roller type automatic transmission device |
| CN103738656A (en) * | 2014-01-07 | 2014-04-23 | 珠海市微创科技有限公司 | Dead weight conveying platform and goods shelf |
| CN204453535U (en) * | 2014-12-17 | 2015-07-08 | 广东欧富隆自动货架科技有限公司 | A kind of deadweight roller bearing delivery platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002403B2 (en) * | 1995-06-26 | 2000-01-24 | オークラ輸送機株式会社 | Conveyor |
| JP4850446B2 (en) * | 2005-06-30 | 2012-01-11 | 有限会社Ｔｋ Ｐｌａｎｎｉｎｇ | Roller unit for roller conveyor |
-
2014
- 2014-12-17 CN CN201410789541.7A patent/CN104495200B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420348A (en) * | 1967-02-13 | 1969-01-07 | Leona Caudell | Storage rack rail member |
| CN1769149A (en) * | 2004-11-01 | 2006-05-10 | 克雷福尔姆有限公司 | Wheeled conveyor rail |
| CN201040657Y (en) * | 2007-04-25 | 2008-03-26 | 福州泰康机械制造有限公司 | Assembling live storage |
| CN102556572A (en) * | 2012-03-06 | 2012-07-11 | 珠海市微创科技有限公司 | Roller type automatic transmission device |
| CN103738656A (en) * | 2014-01-07 | 2014-04-23 | 珠海市微创科技有限公司 | Dead weight conveying platform and goods shelf |
| CN204453535U (en) * | 2014-12-17 | 2015-07-08 | 广东欧富隆自动货架科技有限公司 | A kind of deadweight roller bearing delivery platform |
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| Publication number | Publication date |
|---|---|
| CN104495200A (en) | 2015-04-08 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -1033 Applicant after: The automatic shelf Science and Technology Ltd. of Guangdong Ou Fulong Address before: Xiangzhou District Nanping Technology Industrial Park Road 519000 West three screen in Guangdong province Zhuhai City No. 8 Applicant before: ZHUHAI OUFULONG AUTOMATIC SHELVES SCIENCE & TECHNOLOGY CO., LTD. |
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Free format text: CORRECT: APPLICANT; FROM: ZHUHAI OUFULONG AUTOMATIC SHELF TECHNOLOGY CO., LTD. TO: GUANGDONG OUFULONG AUTOMATED STORAGE RACK TECHNOLOGY CO., LTD. |
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