CN2847190Y - Overload protector for drier transport curtain plate - Google Patents
Overload protector for drier transport curtain plate Download PDFInfo
- Publication number
- CN2847190Y CN2847190Y CN 200520047854 CN200520047854U CN2847190Y CN 2847190 Y CN2847190 Y CN 2847190Y CN 200520047854 CN200520047854 CN 200520047854 CN 200520047854 U CN200520047854 U CN 200520047854U CN 2847190 Y CN2847190 Y CN 2847190Y
- Authority
- CN
- China
- Prior art keywords
- spring
- chain wheel
- nut
- shelf
- curtain plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an overload protector for a drier transport curtain plate, which is characterized in that the utility model comprises a chain wheel, a base of a chain wheel, a connecting bolt, a nut, a spring, an installation base and a travel switch, wherein the chain wheel is arranged on the base of a chain wheel. The chain wheel supports a transmission chain of a transport curtain plate positioned above the chain wheel, the installation base is F-shaped, and the chain wheel and the base of a chain wheel base are arranged on an F-shaped upper layer shelf. Hole channels are respectively arranged at an F-shaped two-layer shelf, and the connecting bolt penetrates the hole channels of the F-shaped two-layer shelf and extends out of an upper layer. The spring is sheathed on the connecting bolt, the nut is screwed on the connecting bolt and the spring and the nut are arranged between two layers of shelves. One end of the spring is butted to a lower layer shelf, and the other end of the spring is butted to the nut. The tail part of the connecting bolt is connected with the base of a chain wheel, and the lower part of the head part of the connecting bolt is correspondingly arranged to a contact of the travel switch on the installation base. The utility model has the advantages of simple structure, convenient installation and processing and good test effects.
Description
(1) technical field
The utility model relates to the overload protection arrangement that a kind of dryer is carried curtain plate.
(2) background technology
Fiber dryer in the existing polyester staple fiber post processing combined production line carries curtain plate not have overload protection arrangement; the carrier chain and the frame generation grazing of curtain plate in use often take place to carry; because the operator can not in time find; tend to cause the damage of carrying curtain plate; cause the certain economic loss, and influenced product quality.
(3) summary of the invention
The purpose of this utility model is to provide a kind of dryer to carry the curtain plate overload protection arrangement, and this overload protection arrangement is simple in structure, processes easy for installationly, detects effective.
The utility model is achieved in that a kind of dryer conveying curtain plate overload protection arrangement; it is characterized in that comprising sprocket wheel; chain pulley seat; attachment bolt; nut; spring; mount pad; travel switch; chain pulley seat is on chain pulley seat; sprocket wheel is held the conveying curtain plate driving-chain that is positioned at its top; mount pad is a F shape; F shape upper strata shelf is put sprocket wheel and chain pulley seat; two layers of shelf of F shape respectively have the duct; attachment bolt passes two layers of shelf duct of F shape and stretches out the upper strata; spring housing is contained on the attachment bolt; attachment bolt is rotary with nut; spring and nut place between two layers of shelf, and spring one end props up lower floor's shelf, and the spring other end props up nut; the attachment bolt afterbody links to each other with chain pulley seat, and attachment bolt lower head correspondence is loaded on the travel switch contact on the mount pad.
The utility model is adopt to detect to carry the pressure of curtain plate driving-chain to change, the extra load that produces when promptly detecting driving-chain and frame generation grazing, and the pressure by driving-chain becomes depresses sprocket wheel greatly, the shake-up travel switch, thus in time find fault and stop in emergency.This overload protection arrangement is simple in structure, processes easy for installationly, detects effective.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 carries curtain plate overload protection arrangement structural representation for the utility model dryer.
Among the figure: 1 driving-chain, 2 sprocket wheels, 3 chain pulley seats, 4 nuts, 5 springs, 6 attachment bolts, 7 travel switches, 8 mount pads.
(5) specific embodiment
Referring to Fig. 1, a kind of dryer is carried the curtain plate overload protection arrangement, comprises sprocket wheel 2, chain pulley seat 3, attachment bolt 6, nut 4, spring 5, mount pad 8, travel switch 7.2 on sprocket wheel is on chain pulley seat 3, and sprocket wheel 2 is held the conveying curtain plate driving-chain 1 that is positioned at its top.Mount pad 8 is a F shape, F shape upper strata shelf is put sprocket wheel 2 and chain pulley seat 3, two layers of shelf of F shape respectively have the duct, attachment bolt 6 passes two layers of shelf duct of F shape and stretches out the upper strata, spring 5 is sleeved on the attachment bolt 6, and attachment bolt 6 is rotary with nut 4, and spring 5 and nut 4 place between two layers of shelf, spring 5 one ends prop up lower floor's shelf, and spring 5 other ends prop up nut 4.Attachment bolt 6 afterbodys and chain pulley seat 3 are fixedly linked, and attachment bolt 6 lower head correspondences are loaded on travel switch 7 contacts on the mount pad 8.
Carry curtain plate driving-chain 1 pilled-in selvedge upwards to be held up by sprocket wheel 2, its picking-up power is by spring 5 controls, and spring 5 can be regulated according to the extra load that reality produces.When dryer produces extra load, driving-chain 1 pilled-in selvedge will be tightened, thereby make sprocket wheel 2 to pressing down, driving chain pulley seat 3 presses down, chain pulley seat 3 fuses with attachment bolt 6, drive attachment bolt 6 and move down, attachment bolt 6 touches travel switch 7 contacts thereunder, and signal is sent in travel switch 7 actions stops in emergency dryer.
The utility model is simple in structure, processes easy for installationly, detects effective.
Claims (1)
1. a dryer is carried the curtain plate overload protection arrangement; it is characterized in that comprising sprocket wheel; chain pulley seat; attachment bolt; nut; spring; mount pad; travel switch; chain pulley seat is on chain pulley seat; sprocket wheel is held the conveying curtain plate driving-chain that is positioned at its top; mount pad is a F shape; F shape upper strata shelf is put sprocket wheel and chain pulley seat; two layers of shelf of F shape respectively have the duct; attachment bolt passes two layers of shelf duct of F shape and stretches out the upper strata; spring housing is contained on the attachment bolt; attachment bolt is rotary with nut; spring and nut place between two layers of shelf, and spring one end props up lower floor's shelf, and the spring other end props up nut; the attachment bolt afterbody links to each other with chain pulley seat, and attachment bolt lower head correspondence is loaded on the travel switch contact on the mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047854 CN2847190Y (en) | 2005-12-22 | 2005-12-22 | Overload protector for drier transport curtain plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047854 CN2847190Y (en) | 2005-12-22 | 2005-12-22 | Overload protector for drier transport curtain plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847190Y true CN2847190Y (en) | 2006-12-13 |
Family
ID=37512613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047854 Expired - Fee Related CN2847190Y (en) | 2005-12-22 | 2005-12-22 | Overload protector for drier transport curtain plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847190Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730569A (en) * | 2012-06-25 | 2012-10-17 | 奇瑞汽车股份有限公司 | Apparatus and method for detecting loosening of carrying dolly chain lifting chain |
| CN108893842A (en) * | 2018-09-17 | 2018-11-27 | 太平洋纺织机械（常熟）有限公司 | The pneumatic Tucked-in selvage apparatus of rapier loom |
-
2005
- 2005-12-22 CN CN 200520047854 patent/CN2847190Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730569A (en) * | 2012-06-25 | 2012-10-17 | 奇瑞汽车股份有限公司 | Apparatus and method for detecting loosening of carrying dolly chain lifting chain |
| CN102730569B (en) * | 2012-06-25 | 2015-01-28 | 奇瑞汽车股份有限公司 | Apparatus and method for detecting loosening of carrying dolly chain lifting chain |
| CN108893842A (en) * | 2018-09-17 | 2018-11-27 | 太平洋纺织机械（常熟）有限公司 | The pneumatic Tucked-in selvage apparatus of rapier loom |
| CN108893842B (en) * | 2018-09-17 | 2023-06-16 | 太平洋纺织机械（常熟）有限公司 | Pneumatic selvedge folding device of rapier loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2847190Y (en) | Overload protector for drier transport curtain plate | |
| CN101941625A (en) | Rope loosening prevention device for elevator | |
| CN202379552U (en) | Elevator safety protection device | |
| CN105329618A (en) | Chain wheel tensioning device for accumulation suspension conveyor | |
| CN206169627U (en) | Selector damping washer and bolt bush automatic assembly equipment | |
| CN214788994U (en) | Triangle belt operating condition detection device | |
| CN207359740U (en) | A kind of corrugated board tipper | |
| CN212864010U (en) | Rope loosening and overload protection detection assembly for stacker | |
| CN212008979U (en) | Device for detecting in-place state and rope breaking state of vehicle carrying plate | |
| CN2872687Y (en) | Double-arm lever press-connected glass door of switch cabinet | |
| CN101607664B (en) | Passenger conveyor with lower part tension device | |
| CN2772005Y (en) | Elevator shaft limit control switch | |
| CN210260760U (en) | Safety protection mechanism of vertical lifting container | |
| CN208596033U (en) | A kind of turnover device for automobile parts detection | |
| CN207949030U (en) | A kind of rotary clothes press | |
| CN203497979U (en) | Steel wire rope lap winding detection device and crane hoisting mechanism using detection device | |
| CN201704026U (en) | Brake lifting mechanism | |
| CN2866411Y (en) | Long-axis-like components stepped double-chain structure | |
| CN206049235U (en) | A kind of universal caster wheel of damping | |
| CN215633334U (en) | Fixed diesel generating set | |
| CN205151664U (en) | Lower lift hoisting frame retinue support | |
| CN215525032U (en) | Anti-loosening tension-type monitoring device for bolts for building construction | |
| CN215287003U (en) | Damper of single-upright-column stacker crane | |
| CN219259235U (en) | Tensioning wheel device | |
| CN215973909U (en) | Pneumatic suction nozzle mechanism of automatic transfer machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |