CN207791936U - A kind of roller conveyor - Google Patents
A kind of roller conveyor Download PDFInfo
- Publication number
- CN207791936U CN207791936U CN201820089264.2U CN201820089264U CN207791936U CN 207791936 U CN207791936 U CN 207791936U CN 201820089264 U CN201820089264 U CN 201820089264U CN 207791936 U CN207791936 U CN 207791936U
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- China
- Prior art keywords
- roller
- carrying roller
- adjustable shelf
- conveyer belt
- carrying
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Abstract
The utility model proposes a kind of roller conveyors, including rack, conveyer belt and roller, the roller is fixed in the rack and is pressed on above the conveyer belt, further includes having adjustable for height idler assembly, and the idler assembly is fixed on the lower section in the rack and positioned at the conveyer belt.Solves complicated, the of high cost problem for adjusting the height between roller and carrying roller of roller conveyor in the prior art by the utility model.
Description
Technical field
The utility model is related to a kind of improvement of roller conveyor structure.
Background technology
Existing roller conveyor structure, which includes an annular, can make the fillet type belt that friction conveyer belt uses, template
Frame and a motor, motor drive narrow belt as sole power source.Several roller regions are provided in the roller conveyor, herein often
A region all includes a jacking component, carrying roller and multiple rollers.In long distance delivery, by mismachining tolerance and standard card cage
The influence of self-deformation, the distance between carrying roller and roller are variable, then, the respective location of roller conveyor will appear rolling
The phenomenon that cylinder unpowered offer, needs to jack up lifting component, the idler wheel being lifted on component by jacking component compressed spring at this time
Friction conveyer belt is held up, realizes that power continues to transmit, the entire modular construction that jacks is complicated, need to ensure carrying roller and rolling by spring
Relative altitude and pressure between cylinder, operation and maintenance cost are higher.
Utility model content
The utility model provides a kind of roller conveyor, solves the adjusting roller and support of roller conveyor in the prior art
Complicated, the of high cost problem of height between roller.
To achieve the purpose that solve above-mentioned technical problem, the utility model is using proposed roller conveyor using following
Technical solution is achieved：
A kind of roller conveyor, including rack, conveyer belt and roller, the roller are fixed in the rack and are pressed on
Further include having adjustable for height idler assembly, the idler assembly is fixed in the rack and is located above the conveyer belt
The lower section of the conveyer belt.
The utility model further includes following additional technical feature：
Further, the idler assembly includes carrying roller fixed frame, carrying roller adjustable shelf and carrying roller, and the carrying roller is rotatable
It is arranged on the carrying roller adjustable shelf, is provided with tilted ribs in the carrying roller fixed frame, is arranged on the tilted ribs top surface
There is latch, the engaging tooth that can be adapted to engaging with it is provided on carrying roller adjustable shelf bottom surface, the carrying roller adjustable shelf clamps
In the carrying roller fixed frame.
Further, the both ends of the tilted ribs top surface are shiny surface, carrying roller adjustable shelf bottom surface and the tilted ribs
The end positions corresponding position of top surface is shiny surface.
Further, carrying roller adjustable shelf bottom surface is the inclined surface with angle of inclination, and the angle of inclination is 30-60
Degree.
Further, the storage tank of accommodating carrying roller is provided in the carrying roller adjustable shelf, the one of the carrying roller adjustable shelf
End is provided with axle sleeve hole, and the carrying roller both ends have projecting shaft, are wherein provided with axle sleeve, the support on the projecting shaft of one end
Roller is arranged in the storage tank and the axle sleeve is inserted into the axle sleeve hole.
Further, the side of the carrying roller fixed frame is provided with multiple claws with rack installation cooperation, the claw
Medial surface be the inclined-plane with angle of inclination.
There are following advantages and good effect for the utility model：
The utility model proposes a kind of roller conveyor, including rack, conveyer belt and roller, the roller is fixed on described
It in rack and is pressed on above the conveyer belt, further includes having adjustable for height idler assembly, the idler assembly is fixed on machine
Lower section on frame and positioned at the conveyer belt.By the way that height-adjustable roller station is arranged in the roller conveyor of the utility model
Part realizes the adjustment of the pressure between roller and conveyer belt when adjusting idler assembly, roller is made to be remained with conveyer belt
Certain pressure transmission, when there is the phenomenon that roller idle running, can continue to transmit, operate by adjusting carrier roller component
It is simple and convenient.
Description of the drawings
Fig. 1 is the installation diagram of the idler assembly of the utility model roller conveyor；
Fig. 2 is the structural exploded view of the idler assembly of the utility model roller conveyor；
Fig. 3 is the structural schematic diagram of the utility model roller conveyor.
Specific implementation mode
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description, this
Utility model proposes a kind of embodiment of roller conveyor, referring to Fig.1 shown in-Fig. 3, including rack 1, conveyer belt 2 and roller 3,
The roller 3 is fixed in the rack 1 and is pressed on 2 top of the conveyer belt, further includes having adjustable for height idler assembly
4, the idler assembly 4 is fixed on the lower section in the rack 1 and positioned at the conveyer belt 2.Specifically, the rolling in the present embodiment
Cylinder conveyer holds up conveyer belt 2, frictionally passing power, roller station between conveyer belt 2 and roller 3 by idler assembly 4
Suitable spacing is kept between part 4 and roller 3, so as to providing enough pressure between conveyer belt 2 and roller 3.It is long away from
When from conveying, influenced by mismachining tolerance and 1 self-deformation of rack, the distance between idler assembly 4 and roller 3 are variable
, the phenomenon that the respective location of roller conveyor will appear 3 unpowered idle running of roller, at this point, adjusting carrier roller component 4 can be passed through
Height, so that it is jacked active force upwards to conveyer belt 2, so that conveyer belt 2 is moved upwards, and then make between conveyer belt 2 and roller 3
Distance become smaller, increase the pressure between conveyer belt 2 and roller 3 and realize that the pressure between roller 3 and conveyer belt 2 adjusts, protect
Demonstrate,prove the proper motion of roller conveyor.
Preferably, the idler assembly 4 in the present embodiment includes carrying roller fixed frame 41, carrying roller adjustable shelf 42 and carrying roller 43, institute
It states carrying roller 43 to be spindle rotationally arranged on the carrying roller adjustable shelf 42, specifically when setting, be provided in the carrying roller adjustable shelf 42
The storage tank of accommodating carrying roller 43, it is preferred that storage tank carries certain taper, prevents from falling off in 43 operation process of carrying roller, and suitable
The taper of degree is convenient for the dismounting of carrying roller 43, and one end of the carrying roller adjustable shelf 42 is provided with axle sleeve hole 421,43 liang of the carrying roller
End has projecting shaft 431, is wherein provided with axle sleeve 44 on the projecting shaft 431 of one end, is carried out to carrying roller 43 using axle sleeve 44
The limit of left and right directions, the carrying roller 43 is arranged in the storage tank and the axle sleeve 44 is inserted into the axle sleeve hole 421.
Tilted ribs 411 are provided in the carrying roller fixed frame 41, latch is provided on 411 top surface of the tilted ribs
412, the engaging tooth 422 that engaging can be adapted to it, the carrying roller adjustable shelf 42 are provided on 42 bottom surface of carrying roller adjustable shelf
It is installed in the carrying roller fixed frame 41.When carrying roller adjustable shelf 42 assembles, the engaging tooth 422 that can be arranged by its top directly blocks
It is located on the latch 412 of carrying roller fixed frame 41, is closed by the card establishing of tooth and tooth and realize connecting and fixing for the two, assembly is more square
Just quick, and since latch 412 is arranged in tilted ribs 411, latch 412 sets to be arranged along the end face length of tilted ribs 411
It sets, it is fixed more secured that there is tilted ribs 411 angle of inclination the card between carrying roller fixed frame 41 and carrying roller adjustable shelf 42 can be made to set,
When being adjusted height, the carrying roller adjustable shelf 42 that can take manually moves up or moves carrying roller adjustable shelf 42 along tilted ribs with hand push
411 directions move up, and engaging tooth 422 is made to be fastened on a latch 412, realize and are adjusted to the height of carrying roller adjustable shelf 42, support
42 height of roller adjustable shelf drives 43 height change of carrying roller on its interior after getting higher, realize the compression to conveyer belt 42, in turn
Realize the adjustment of the pressure between conveyer belt 42 and roller 3, adjustment is simple to operate quick, and entire adjustment structure letter
Single, production is low with maintenance cost.
Further, the both ends of 411 top surface of the tilted ribs are the shiny surface 413 for being not provided with latch 412, the carrying roller
The end positions corresponding position of 42 bottom surface of adjustable shelf and 411 top surface of the tilted ribs is also the shiny surface for being not provided with engaging tooth 422
423.In this way when carrying roller adjustable shelf 42 by along tilted ribs 411 one section of inclined direction upward sliding or after raise a distance,
It can ensure that carrying roller sliding rack 42 is engaged with carrying roller fixed frame 41 always, the support of carrying roller fixed frame 41 can be obtained, it is ensured that
Stability of the carrying roller adjustable shelf 42 at any position.
Further, 42 bottom surface of carrying roller adjustable shelf is hollow, and both sides are the inclined surface with angle of inclination, are used for
It is adapted to the tilted ribs 411 of the carrying roller fixed frame 41, the engaging tooth 422 is arranged on the inclined surface, described to incline
The angle of inclination on inclined-plane is 30-60 degree.
Further, the side of the carrying roller fixed frame 41 is provided with multiple claws 5 with the installation cooperation of rack 1, in machine
Multiple mounting holes are provided on frame 1, the medial surface of the claw 5 is the inclined-plane with angle of inclination.In carrying roller fixed frame 41
Tail portion be arranged several groups carry certain angle of inclination claw 5, it can be ensured that clamp be fixed in the card hole of rack 1 when and rack
1 clamping fix it is more secured, and when being pressurized, can be fixed with rack it is more secured, in dismounting, since inclined-plane cooperation can be into
The fast quick-detach of row.
Above example is only to illustrate the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution recorded in previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of roller conveyor, including rack, conveyer belt and roller, the roller is fixed in the rack and is pressed on institute
It states above conveyer belt, which is characterized in that further include having adjustable for height idler assembly, the idler assembly is fixed on the rack
Lower section upper and positioned at the conveyer belt.
2. roller conveyor according to claim 1, which is characterized in that the idler assembly includes carrying roller fixed frame, support
Roller adjustable shelf and carrying roller, the carrying roller are spindle rotationally arranged on the carrying roller adjustable shelf, are arranged in the carrying roller fixed frame
There are tilted ribs, latch is provided on the tilted ribs top surface, is provided with and can be adapted to it on carrying roller adjustable shelf bottom surface
The engaging tooth of engaging, the carrying roller adjustable shelf are installed in the carrying roller fixed frame.
3. roller conveyor according to claim 2, which is characterized in that the both ends of the tilted ribs top surface are shiny surface,
The end positions corresponding position of carrying roller adjustable shelf bottom surface and the tilted ribs top surface is shiny surface.
4. roller conveyor according to claim 2, which is characterized in that carrying roller adjustable shelf bottom surface is with inclination angle
The inclined surface of degree, the angle of inclination are 30-60 degree.
5. roller conveyor according to claim 2, which is characterized in that be provided with accommodating carrying roller in the carrying roller adjustable shelf
Storage tank, one end of the carrying roller adjustable shelf is provided with axle sleeve hole, the carrying roller both ends have a projecting shaft, wherein one end
Axle sleeve is provided on the projecting shaft, the carrying roller is arranged in the storage tank and the axle sleeve is inserted into the axle sleeve hole
It is interior.
6. roller conveyor according to claim 2, which is characterized in that the side of the carrying roller fixed frame is provided with and machine
The medial surface of multiple claws of frame installation cooperation, the claw is the inclined-plane with angle of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089264.2U CN207791936U (en) | 2018-01-19 | 2018-01-19 | A kind of roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089264.2U CN207791936U (en) | 2018-01-19 | 2018-01-19 | A kind of roller conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791936U true CN207791936U (en) | 2018-08-31 |
Family
ID=63272682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089264.2U Active CN207791936U (en) | 2018-01-19 | 2018-01-19 | A kind of roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207791936U (en) |
-
2018
- 2018-01-19 CN CN201820089264.2U patent/CN207791936U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 701, 43 Zhengzhou Road, North District, Qingdao City, Shandong Province Patentee after: Kojie Intelligent Equipment Co., Ltd. Address before: 266111 Room 701, 43 Zhengzhou Road, North District, Qingdao City, Shandong Province Patentee before: QINGDAO KENGIC LOGISTICS TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.2 workshop, 321 Jinrong Road, high tech Zone, Qingdao City, Shandong Province 266111 Patentee after: Kejie Intelligent Technology Co.,Ltd. Address before: Room 701, 43 Zhengzhou Road, North District, Qingdao City, Shandong Province Patentee before: KENGIC INTELLIGENT EQUIPMENT Co.,Ltd. |