CN203294676U - Conveyor chain set of spiral lift - Google Patents
Conveyor chain set of spiral lift Download PDFInfo
- Publication number
- CN203294676U CN203294676U CN2013203357505U CN201320335750U CN203294676U CN 203294676 U CN203294676 U CN 203294676U CN 2013203357505 U CN2013203357505 U CN 2013203357505U CN 201320335750 U CN201320335750 U CN 201320335750U CN 203294676 U CN203294676 U CN 203294676U
- Authority
- CN
- China
- Prior art keywords
- chain
- carrier bar
- guide rail
- roller
- conveyor chain
- 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
- Framework For Endless Conveyors (AREA)
Abstract
The utility model discloses a conveyor chain set of a spiral lift and aims to provide the conveyor chain set which is long in service life, friction force between chain boards and a guide rail is little, and guiding is easy to achieve. The conveyor chain set is installed on the guide rail of a machine frame, the conveyor chain set moves on the guide rail through force dragging, the conveyor chain set comprises a standard roller chain and the multiple chain boards distributed on the roller chain at equal intervals, guide wing grooves are formed in the two sides of the chain boards, the guide rail is embedded into the guide wing grooves of the chain boards, at least one guide wing groove is internally provided with an idler wheel, and the idler wheels and the guide rail form rolling friction. The conveyor chain set is mainly used for the spiral lift, and the service life of the conveyor chain set can be prolonged effectively.
Description
Technical field
The utility model relates to the load transfer device technical field, especially relates to a kind of conveyer chain group of screw elevator.
Background technology
Screw elevator is mainly used in the conveying of member product, Chinese utility model patent application number 200620022544.9 discloses a kind of screw elevator for the block conveying, the conveyer chain group of this screw elevator comprises homemade conveying cuff link and carries the guide runner of cuff link two ends assembling, guide runner is embedded on the sliver of both sides, by unit head, drags operation.The following problem of its existence:
(1) between guide runner and sliver be sliding friction, higher to lubricating requirement, after guide runner and sliver period of service are long, serious wear, gap increases, and easily causes potential faults.
(2) all there is the sagging transition phase of a chain getaway due to each chain group circulation.on this transition phase, only have a bearing pin to be connected with chain due to every block of carrier bar of screw elevator conveyer chain group when the design, each carrier bar can rotate freely adjustment within the specific limits around bearing pin, its advantage is to have reduced the knuckle radius of helical feed chain group through sprocket wheel and transition guide wheel the time, even shortcoming is by increasing the modes such as transition phase guide plate and increase chain elastic compensating mechanism, still having the conveyer chain group prepares to import the process of guide rail again after sagging transition phase getaway, occur that the carrier bar draw-in groove has with carrier bar the normal situation that imports guide rail that is difficult for that rotates freely, produce thus chain and jump out guide rail, thereby cause breakdown of equipment in a big way.
The utility model content
The utility model has overcome shortcoming of the prior art, and the conveyer chain group of the screw elevator that between a kind of conveyer chain group and guide rail, friction force is little is provided.
in order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of conveyer chain group of screw elevator, this conveyer chain group is arranged on the guide rail of frame, drag and realize the motion of conveyer chain group on guide rail by power, the roller chain that comprises standard, be arranged on equidistant several carrier bars of arranging on roller chain, the carrier bar both sides are provided with the guide vane groove, described guide rail is by forming support guide to the conveyer chain group in the guide vane groove that is embedded in carrier bar, have at least in a described guide vane groove roller is set, described roller and described guide rail form friction of rolling.The utility model is mainly used in screw elevator and uses, and can effectively increase the service life of conveyer chain group.
Preferably, close on described carrier bar in the guide vane groove of side rails in spiral and be provided with roller.
Preferably, described carrier bar is realized being fixedly connected with described roller chain by two chain pins adjacent on described roller chain.
Preferably, but described roller chain is transmission with short pitch lateral bending Precise Transmission Chain.
Preferably, described carrier bar is made by light material.
Preferably, the surface that contacts with object of described carrier bar is provided with anti-slip veins.
Compared with prior art, the utlity model has following advantage:
(1) both sides, carrier bar bottom of conveyer chain group are all with the guide vane groove, directly be embedded on the guide rail of both sides, by in the guide vane groove, roller being set, make between carrier bar and guide rail and form rolling friction, compare the form of existing cliding friction, greatly reduce the coefficient of friction between moving surface, make conveying slimmer and more graceful, increased the service life of conveyer chain group.
(2) roller chain of conveyer chain group carrier bar bottom is gauge member, compares the chain of non-standard, and its manufacturing cost, use cost are the end of than, and weight is lighter, and interchangeability is better.
(3) the direct buckle of existing carrier bar is fixed on two adjacent chain pins of the same cuff link of roller chain, when not increasing helical feed chain group drive sprocket radius and transition wheel radius, improved the effect of carrier bar importing guide rail fully, be that carrier bar is when dangling, by the fixing carrier bar of the double-stranded pin of roller chain not relatively roller chain rotate freely, thereby make the draw-in groove nature correcting of each roller chain enter sprocket wheel, and the guide vane groove of carrier bar also can normally import guide rail, avoids causing breakdown of equipment because jumping chain.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment coordinating with rack rail of the utility model;
Fig. 2 is the enlarged drawing of overlooking of carrier bar shown in Figure 1;
Fig. 3 is the left view of Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
Fig. 1-3 are depicted as a specific embodiment of the conveyer chain group of screw elevator, this conveyer chain group is arranged on the guide rail 1 of frame, comprise standard roller chain 2, be arranged on roller chain 2 equidistant several carrier bars 3 of arranging, carrier bar 3 both sides are provided with guide vane groove 4, guide rail 1 is embedded in the guide vane groove 4 of carrier bar 3, one of them guide vane groove 4 arranges roller 5, and roller 5 forms friction of rolling with guide rail 1.In order to make the friction force between carrier bar 3 and guide rail 1 less, the guide vane groove 4 that roller 3 is housed is arranged on the guide rail 1 of spiral inboard, and the guide vane groove 4 that namely closes on side rails 1 in spiral on carrier bar 3 arranges roller 5.Offer the hole that coordinates with chain pin 6 on the guide vane groove 4 of carrier bar 3 and roller chain 2 forward surfaces, carrier bar 3 realizes and being fixedly connected with of roller chain 2 by two chain pins adjacent on roller chain 26, obviously can also or bondingly realize that carrier bar 3 is fixedly connected with a pitch of roller chain 2 by clamping.But the preferred transmission of the roller chain 2 of the present embodiment short pitch lateral bending Precise Transmission Chain, the knuckle radius while guaranteeing sprocket wheel and transition wheel is less.In order to make the lighter weight of carrier bar 3, alleviate load and the friction force of driving arrangement, the preferred light material that adopts of carrier bar 3 is made.The surface that carrier bar 3 contacts with object is provided with anti-slip veins, increases the friction force of 3 of object and carrier bars, can prevent that object from sliding on carrier bar 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the conveyer chain group of a screw elevator, this conveyer chain group is arranged on the guide rail (1) of frame, it is characterized in that: comprise standard roller chain (2), be arranged on upper equidistant several carrier bars (3) arranged of roller chain (2), carrier bar (3) both sides are provided with guide vane groove (4), described guide rail (1) is embedded in the guide vane groove (4) of carrier bar (3), have at least in a described guide vane groove (4) roller (5) is set, described roller (5) forms friction of rolling with described guide rail (1).
2. the conveyer chain group of screw elevator according to claim 1 is characterized in that: the guide vane groove (4) that closes on side rails (1) in spiral on described carrier bar (3) arranges roller (5).
3. the conveyer chain group of screw elevator according to claim 1 is characterized in that: described carrier bar (3) is realized being fixedly connected with described roller chain (2) by upper adjacent two chain pins (6) of described roller chain (2).
4. the conveyer chain group of screw elevator according to claim 1 is characterized in that: described roller chain (2) but be transmission with short pitch lateral bending Precise Transmission Chain.
5. the conveyer chain group of screw elevator according to claim 1, it is characterized in that: described carrier bar (3) is made by light material.
6. the conveyer chain group of screw elevator according to claim 1, it is characterized in that: the surface that described carrier bar (3) contacts with object is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203357505U CN203294676U (en) | 2013-06-09 | 2013-06-09 | Conveyor chain set of spiral lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203357505U CN203294676U (en) | 2013-06-09 | 2013-06-09 | Conveyor chain set of spiral lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203294676U true CN203294676U (en) | 2013-11-20 |
Family
ID=49570707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203357505U Expired - Fee Related CN203294676U (en) | 2013-06-09 | 2013-06-09 | Conveyor chain set of spiral lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203294676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005987A (en) * | 2016-07-01 | 2016-10-12 | 沧州四星玻璃股份有限公司 | Spiral type vertical conveying device |
-
2013
- 2013-06-09 CN CN2013203357505U patent/CN203294676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005987A (en) * | 2016-07-01 | 2016-10-12 | 沧州四星玻璃股份有限公司 | Spiral type vertical conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8047821B2 (en) | Ring rack oil pumping machine | |
| CN204473702U (en) | Conveyor screw | |
| CN103303635B (en) | Belt-type transport system | |
| CN103693400B (en) | A kind of Accumulation mechanism of accumulation type conveyor | |
| CN205076771U (en) | Telescopic hydraulic lift bearing plate | |
| CN203294676U (en) | Conveyor chain set of spiral lift | |
| CN202156713U (en) | Middle baffle device for conveying machine | |
| CN204916941U (en) | Doubly fast chain line conveyor | |
| CN209304733U (en) | A kind of accurate conversion auxiliary raceway of buck automatic in length and breadth | |
| CN204341973U (en) | A kind of load-transfer device rebound | |
| CN203946765U (en) | Passenger conveyors | |
| CN206068694U (en) | A kind of wheel hub linear conveying device | |
| CN202670601U (en) | Flexible clamping conveyor line | |
| CN204587941U (en) | A kind of transporter | |
| CN202784621U (en) | Anti-hang mechanism for scratch board conveyor chain | |
| CN101786541A (en) | Driving device for chained circulating freight ropeway of mountainous orchard | |
| CN203599408U (en) | T-type guide rail conveying mechanism of full-automatic straightening machine | |
| CN203819960U (en) | Material hoister | |
| CN103658043A (en) | Floating roller type screening machine | |
| CN203652632U (en) | Stack and storage front trolley lifting structure for overhead conveyer | |
| CN208348394U (en) | The transmission chain structure of anti-dropout | |
| CN203667400U (en) | Pressing chain device of scraper machine | |
| CN205114285U (en) | Heavy load formula turn belt feeder direction drive mechanism | |
| CN202848530U (en) | Precision connecting conveyor | |
| CN111824686A (en) | Track shoe chain feeder |
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: 20131120 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |