CN204777154U - Guarantee synchronous lifting machine tail sprocket device of both sides chain - Google Patents
Guarantee synchronous lifting machine tail sprocket device of both sides chain Download PDFInfo
- Publication number
- CN204777154U CN204777154U CN201520477520.1U CN201520477520U CN204777154U CN 204777154 U CN204777154 U CN 204777154U CN 201520477520 U CN201520477520 U CN 201520477520U CN 204777154 U CN204777154 U CN 204777154U
- Authority
- CN
- China
- Prior art keywords
- chain
- sprocket
- tail sprocket
- halo
- head
- 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
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Abstract
The utility model provides a traction element is the chain, and the chain is hung on lifting machine head sprocket and tail sprocket, and the head sprocket is rotated by motor drive, and head sprocket turns drives upwards operation of chain, and the hopper is adorned between two chains and fix on two chains its characterized in that: of guarantee synchronous lifting machine tail sprocket device of both sides chain, the flat link chain lifting machine head chain wheel belt tooth, the tail sprocket is the halo. The utility model discloses changing two sprockets of afterbody into one and taking the tooth, play making the chain positioning action, another makes the halo, separates never synchronization issues, through advancing like this, has thoroughly solved the problem because of the asynchronous production of sprocket jump chain derailment of a chain.
Description
Technical field:
The utility model relates to gig equipment, is specifically related to a kind of gig tail sprocket device ensureing both sides chain syn-chro-step.
Background technology:
Board chain hoisting machine is used to lifting loose unpacked material, material enters into hopper from afterbody inlet point, is driven will be filled the bunker lift of material to head by motor, changes service direction by hopper during head sprocket wheel, pour material into discharging opening, material flows to appointed place from discharging opening.
Gig adopts two two sprocket wheels usually, in reality processing and fitting process, accomplish that two sprocket wheels are synchronous very difficult, in actual use, due to the asynchronous frequent generation chain slippage phenomenon of sprocket tooth form, chain comes off from afterbody two sprocket wheel, causes gig normally not run.
Originally after finding this problem, afterbody two sprocket wheel is all changed into the problem that halo (anodontia on wheel) solves asynchronous jumping chain, but be unfavorable for fixing on sprocket wheel of chain due to halo, often de-chain problem also can occur.
Utility model content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of gig tail sprocket device ensureing both sides chain syn-chro-step.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of gig tail sprocket device ensureing both sides chain syn-chro-step, the traction element of board chain hoisting machine is chain, chain hangs on gig head sprocket wheel and tail sprocket, head sprocket wheel is driven by motor and rotates, head sprocket rotation drives chain upwards to run, hopper to be contained between two chains and to be fixed on two chains, it is characterized in that: described head chain wheel belt tooth, tail sprocket is halo.
The halo face of described tail sprocket is provided with circular groove, and circular groove cross section is rounded, is provided with steel ball in circular groove, and halo face given prominence to by steel ball.
Described circular groove is established altogether and is had three layers, and the circular groove groove depth of interlayer is two-layer in other.
Afterbody two sprocket wheel is changed into a band tooth by the utility model, and play and make chain positioning action, another makes halo, solves asynchronous problem, through this enters like this, thoroughly solves because sprocket wheel asynchronous generation jumping chain takes off chain problem.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of gig tail sprocket device ensureing both sides chain syn-chro-step as shown in Figure 1, the traction element of board chain hoisting machine is chain 1, chain hangs on gig head sprocket wheel 2 and tail sprocket 3, head sprocket wheel is driven by motor and rotates, head sprocket rotation drives chain upwards to run, hopper 4 to be contained between two chains and to be fixed on two chains, and wherein head chain wheel belt tooth, tail sprocket is halo.
The halo face of described tail sprocket is provided with circular groove 5, and circular groove cross section is rounded, is provided with steel ball 6 in circular groove, and halo face given prominence to by steel ball.
Described circular groove is established altogether and is had three layers, and the circular groove groove depth of interlayer is two-layer in other.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind ensures the gig tail sprocket device of both sides chain syn-chro-step, the traction element of board chain hoisting machine is chain, chain hangs on gig head sprocket wheel and tail sprocket, head sprocket wheel is driven by motor and rotates, head sprocket rotation drives chain upwards to run, hopper to be contained between two chains and to be fixed on two chains, it is characterized in that: described head chain wheel belt tooth, tail sprocket is halo.
2. according to a kind of gig tail sprocket device ensureing both sides chain syn-chro-step described in claim 1, it is characterized in that: the halo face of described tail sprocket is provided with circular groove, circular groove cross section is rounded, is provided with steel ball in circular groove, and halo face given prominence to by steel ball.
3., according to a kind of gig tail sprocket device ensureing both sides chain syn-chro-step described in claim 2, it is characterized in that: described circular groove is established altogether and had three layers, and the circular groove groove depth of interlayer is two-layer in other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477520.1U CN204777154U (en) | 2015-06-30 | 2015-06-30 | Guarantee synchronous lifting machine tail sprocket device of both sides chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477520.1U CN204777154U (en) | 2015-06-30 | 2015-06-30 | Guarantee synchronous lifting machine tail sprocket device of both sides chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777154U true CN204777154U (en) | 2015-11-18 |
Family
ID=54517253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477520.1U Expired - Fee Related CN204777154U (en) | 2015-06-30 | 2015-06-30 | Guarantee synchronous lifting machine tail sprocket device of both sides chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777154U (en) |
-
2015
- 2015-06-30 CN CN201520477520.1U patent/CN204777154U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chaohu City, Anhui province 238000 Juchao District in Hefei City Town Village dry Dragon Patentee after: Anhui Xinghui Industrial Technology Co. Ltd. Address before: Chaohu City, Anhui province 238000 Juchao District in Hefei City Town Village dry Dragon Patentee before: ANHUI QIANGHUI MACHINERY MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200630 |