CN206050813U - A kind of impact idler with multi-buffer function - Google Patents
A kind of impact idler with multi-buffer function Download PDFInfo
- Publication number
- CN206050813U CN206050813U CN201620973337.5U CN201620973337U CN206050813U CN 206050813 U CN206050813 U CN 206050813U CN 201620973337 U CN201620973337 U CN 201620973337U CN 206050813 U CN206050813 U CN 206050813U
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- sleeves
- hydraulic pressure
- carrying roller
- sleeve
- cylinder
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Abstract
The utility model discloses a kind of impact idler with multi-buffer function, including middle carrying roller, the both sides of the middle carrying roller are provided with a sleeve, the bottom of a number sleeve is connected with piston rod, underpart of the piston rod is provided with cylinder, cylinder end connects on the supporting plate, the bottom side of the cylinder offers pore, connecting at pore has air bag, the side of a number sleeve is provided with No. two sleeves, No. two sleeves are connected through the hinge with a sleeve, and the side of No. two sleeves is provided with side carrying roller, and the side of the side carrying roller is provided with No. three sleeves；The beneficial effects of the utility model are：Gas extrusion in cylinder is in air bag, thus, it is possible to the effect to middle dragging roller to buffering, due to the effect of a spring, play the effect of first-level buffer, hydraulic oil is flowed by lower to upper part by damping hole, plays the effect of level 2 buffering, this utility model simple structure, it is reasonable in design, the effect with multi-buffer.
Description
Technical field
This utility model is related to a kind of impact idler, specifically a kind of impact idler with multi-buffer function.
Background technology
Freight volume is big, drop big, particularly have lump material by material conveyer, often because impact idler fails or slow
Rush effect difference and make that whole piece belt pounded riddled with gaping wounds and accelerate to scrap, but the impact idler with multi-buffer function with
Other various buffering support roller groups are compared, and with protection belt effect substantially, long service life reduces the advantages of dropping off, existing
, typically only by rubber ring alleviating certain material impact power, elastic range is little, and buffering effect is limited, is running into thing for impact idler
When expecting larger, buffer time is short, and conveyer belt is damaged, therefore some enter row buffering using in middle idler roller installation spring, but
Being can not be while be buffered, buffering effect is undesirable due to side carrying roller.
Utility model content
The purpose of this utility model is to provide a kind of impact idler with multi-buffer function, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of impact idler with multi-buffer function, including middle carrying roller, the both sides of the middle carrying roller are provided with one
Number sleeve, the bottom of a sleeve are connected with piston rod, and underpart of the piston rod is provided with cylinder, and cylinder end connects on the supporting plate,
The bottom side of the cylinder offers pore, and connecting at pore has air bag；The side of a number sleeve is provided with No. two sleeves,
No. two sleeves are connected through the hinge with a sleeve, and the side of No. two sleeves is provided with side carrying roller, the side of the side carrying roller
No. three sleeves are provided with, the bottom of No. three sleeves is connected with hydraulic stem, and hydraulic stem bottom is provided with hydraulic pressure bucket, No. three sleeves and liquid
A spring is provided between pressure bucket, the hydraulic stem passes through a spring, hydraulic stem bottom to be connected with hydraulic pressure plug, and hydraulic pressure is opened beyond the Great Wall
Several damping holes are provided with, the bottom of the hydraulic pressure bucket connects on the supporting plate；The gripper shoe bottom is provided with fixed plate, fixed
Symmetrical on plate to offer two U-type grooves, gripper shoe bottom is symmetrical to be connected with two boss, and the boss is located at U-shaped
In groove, the bottom of boss is connected by No. two springs with the bottom of U-type groove, and the both sides of the fixed plate offer through hole, through hole
Screw rod is provided with inside, the bottom of screw rod is connected with the side of gripper shoe, the screw rod outer surface is provided with No. three springs.
As further program of the utility model：The hydraulic pressure bucket is built with hydraulic oil.
As this utility model further scheme：The hydraulic stem and hydraulic pressure bucket are curved.
As this utility model further scheme：The air bag is inflating rubber air bag.
Compared with prior art, the beneficial effects of the utility model are：Pressure is transmitted to piston rod by a sleeve, gas
To in air bag, thus, it is possible to the effect to middle dragging roller to buffering, pressure is transferred to gas extrusion in cylinder by No. three sleeves
On hydraulic stem, due to the effect of a spring, the effect of first-level buffer is played, hydraulic oil is by damping hole by lower to upper part stream
It is dynamic, play the effect of level 2 buffering, No. two springs can the pressure downward to gripper shoe play the effect of buffering, No. three springs pair
One longitudinal pressure of gripper shoe plays the effect of buffering, and this utility model simple structure is reasonable in design, with multi-buffer
Effect.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- fixed plates, No. bis- springs of 2-, 3- boss, 4- screw rods, No. tri- springs of 5-, 6- gripper shoes, 7- hydraulic pressure buckets,
8- hydraulic pressure plugs, 9- damping holes, 10- hydraulic stems, number spring of 11-, No. tri- sleeves of 12-, 13- sides carrying roller, No. bis- sleeves of 14-,
Carrying roller, 17- piston rods, 18- cylinders, 19- pores, 20- air bags in the middle of 15-- sleeves, 16-.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of impact idler with multi-buffer function, including middle carrying roller 16, the middle carrying roller
16 both sides are provided with a sleeve 15, and the bottom of a sleeve 15 is connected with piston rod 17, and 17 bottom of piston rod is provided with cylinder 18,
18 bottom of cylinder is connected in gripper shoe 6, and the bottom side of the cylinder 18 offers pore 19, and connecting at pore 19 has air bag
20, when having weight to apply pressure to middle carrying roller 16, pressure is transmitted to piston rod 17 by a sleeve 15, the gas in cylinder 18
Body is expressed in air bag 20, as air bag 20 has elasticity, thus, it is possible to play a part of buffering to middle dragging roller 16；
The side of a number sleeve 15 is provided with No. two sleeves 14, and No. two sleeves 14 and a sleeve 15 are connected by hinge
Connect, the side of No. two sleeves 14 is provided with side carrying roller 13, and the side of the side carrying roller 13 is provided with No. three sleeves 12, No. three sleeves
12 bottom is connected with hydraulic stem 10, and 10 bottom of hydraulic stem is provided with hydraulic pressure bucket 7, sets between No. three sleeves 12 and hydraulic pressure bucket 7
There is a spring 11, the hydraulic stem 10 passes through a spring 11, and 10 bottom of hydraulic stem is connected with hydraulic pressure plug 8, opens on hydraulic pressure plug 8
Several damping holes 9 are provided with, the bottom of the hydraulic pressure bucket 7 is connected in gripper shoe 6, weight offside side roller 13 applies pressure
When, pressure is transferred on hydraulic stem 10 by No. three sleeves 12, due to the effect of a spring 11, plays the effect of first-level buffer
Really, and hydraulic pressure plug 8 is moved down, hydraulic oil by damping hole 9 by lower to upper part flow, play the effect of level 2 buffering；
6 bottom of the gripper shoe is provided with fixed plate 1, symmetrical in fixed plate 1 to offer two U-type grooves, under gripper shoe 6
Portion is symmetrical to be connected with two boss 3, and the boss 3 is located in U-type groove, and the bottom of boss 3 passes through two with the bottom of U-type groove
Number spring 2 connects, and the both sides of the fixed plate 1 offer through hole, and screw rod 4, bottom and the gripper shoe 6 of screw rod 4 are provided with through hole
Side be connected, 4 outer surface of the screw rod is provided with No. three springs 5, as boss 3 is connected by No. two springs 2 with U-type groove,
The effect of buffering is played thus, it is possible to the pressure downward to gripper shoe 6, and outside screw rod 4, is provided with No. three springs 5, can be to supporting
One longitudinal pressure of plate 6 plays the effect of buffering.
The hydraulic pressure bucket 7 is built with hydraulic oil.
The hydraulic stem 10 and hydraulic pressure bucket 7 are curved.
The air bag 20 is inflating rubber air bag.
Operation principle of the present utility model is：When having weight to apply pressure to middle carrying roller 16, pressure passes through a sleeve
15 transmit to piston rod 17, the gas extrusion in cylinder 18 in air bag 20, due to air bag 20 have elasticity, thus, it is possible to centering
Between dragging roller 16 play a part of buffering；When weight offside side roller 13 applies pressure, pressure is transferred to liquid by No. three sleeves 12
On depression bar 10, due to the effect of a spring 11, the effect of first-level buffer is played, and hydraulic pressure plug 8 is moved down, hydraulic oil passes through
Damping hole 9 is flowed by lower to upper part, plays the effect of level 2 buffering；As boss 3 is connected by No. two springs 2 with U-type groove,
The effect of buffering is played thus, it is possible to the pressure downward to gripper shoe 6, and outside screw rod 4, is provided with No. three springs 5, can be to supporting
One longitudinal pressure of plate 6 plays the effect of buffering.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of impact idler with multi-buffer function, including middle carrying roller, it is characterised in that the two of the middle carrying roller
Side is provided with a sleeve, and the bottom of a sleeve is connected with piston rod, and underpart of the piston rod is provided with cylinder, and cylinder end is connected to and props up
On fagging, the bottom side of the cylinder offers pore, and connecting at pore has air bag；The side of a number sleeve is provided with two
Number sleeve, No. two sleeves are connected through the hinge with a sleeve, and the side of No. two sleeves is provided with side carrying roller, the side carrying roller
Side be provided with No. three sleeves, the bottom of No. three sleeves is connected with hydraulic stem, and hydraulic stem bottom is provided with hydraulic pressure bucket, No. three sets
A spring is provided between cylinder and hydraulic pressure bucket, the hydraulic stem passes through a spring, and hydraulic stem bottom is connected with hydraulic pressure plug, hydraulic pressure
Several damping holes are offered beyond the Great Wall, and the bottom of the hydraulic pressure bucket connects on the supporting plate；The gripper shoe bottom is provided with fixation
Plate, symmetrical in fixed plate to offer two U-type grooves, gripper shoe bottom is symmetrical to be connected with two boss, the boss
In U-type groove, the bottom of boss is connected by No. two springs with the bottom of U-type groove, and the both sides of the fixed plate offer logical
Hole, is provided with screw rod in through hole, the bottom of screw rod is connected with the side of gripper shoe, and the screw rod outer surface is provided with No. three springs.
2. a kind of impact idler with multi-buffer function according to claim 1, it is characterised in that the hydraulic pressure bucket
Built with hydraulic oil.
3. a kind of impact idler with multi-buffer function according to claim 1 and 2, it is characterised in that the liquid
Depression bar and hydraulic pressure bucket are curved.
4. a kind of impact idler with multi-buffer function according to claim 3, it is characterised in that the air bag is
Inflating rubber air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973337.5U CN206050813U (en) | 2016-08-30 | 2016-08-30 | A kind of impact idler with multi-buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973337.5U CN206050813U (en) | 2016-08-30 | 2016-08-30 | A kind of impact idler with multi-buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206050813U true CN206050813U (en) | 2017-03-29 |
Family
ID=58383077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620973337.5U Expired - Fee Related CN206050813U (en) | 2016-08-30 | 2016-08-30 | A kind of impact idler with multi-buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206050813U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879015A (en) * | 2017-11-18 | 2018-04-06 | 山西浩业通用设备有限公司 | A kind of level Four buffers BREATHABLE BANDWIDTH formula guide buffer unit |
| CN108357862A (en) * | 2017-07-15 | 2018-08-03 | 全南县超亚科技有限公司 | A kind of device automatically correcting component |
| CN108820690A (en) * | 2018-07-09 | 2018-11-16 | 苏州新长光热能科技有限公司 | The hydraulic cushion roller bed device and its control method of integrated hydraulic centering body |
| CN111922930A (en) * | 2020-06-29 | 2020-11-13 | 刘会 | Firm dysmorphism machine parts centre gripping equipment |
| CN112222209A (en) * | 2020-09-28 | 2021-01-15 | 江苏锦航机械制造有限公司 | Cold rolling looper roller with stand wear and tear anti roughness |
| CN112499110A (en) * | 2020-12-04 | 2021-03-16 | 刘红卫 | Electromechanical integrated coal belt conveyor |
| CN113460607A (en) * | 2021-07-07 | 2021-10-01 | 江西万达矿山设备有限责任公司 | Buffer type bearing roller |
| CN114314062A (en) * | 2021-12-31 | 2022-04-12 | 河南工业大学 | Vertical lifting structure with clamping belt |
-
2016
- 2016-08-30 CN CN201620973337.5U patent/CN206050813U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357862A (en) * | 2017-07-15 | 2018-08-03 | 全南县超亚科技有限公司 | A kind of device automatically correcting component |
| CN107879015A (en) * | 2017-11-18 | 2018-04-06 | 山西浩业通用设备有限公司 | A kind of level Four buffers BREATHABLE BANDWIDTH formula guide buffer unit |
| CN108820690A (en) * | 2018-07-09 | 2018-11-16 | 苏州新长光热能科技有限公司 | The hydraulic cushion roller bed device and its control method of integrated hydraulic centering body |
| CN111922930A (en) * | 2020-06-29 | 2020-11-13 | 刘会 | Firm dysmorphism machine parts centre gripping equipment |
| CN112222209A (en) * | 2020-09-28 | 2021-01-15 | 江苏锦航机械制造有限公司 | Cold rolling looper roller with stand wear and tear anti roughness |
| CN112499110A (en) * | 2020-12-04 | 2021-03-16 | 刘红卫 | Electromechanical integrated coal belt conveyor |
| CN113460607A (en) * | 2021-07-07 | 2021-10-01 | 江西万达矿山设备有限责任公司 | Buffer type bearing roller |
| CN114314062A (en) * | 2021-12-31 | 2022-04-12 | 河南工业大学 | Vertical lifting structure with clamping belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |