CN103538875A - Conveying chain wheel with replaceable gear teeth - Google Patents
Conveying chain wheel with replaceable gear teeth Download PDFInfo
- Publication number
- CN103538875A CN103538875A CN201210239893.6A CN201210239893A CN103538875A CN 103538875 A CN103538875 A CN 103538875A CN 201210239893 A CN201210239893 A CN 201210239893A CN 103538875 A CN103538875 A CN 103538875A
- Authority
- CN
- China
- Prior art keywords
- gear teeth
- chain wheel
- sprocket wheel
- wheel body
- conveying 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.)
- Pending
Links
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- Gears, Cams (AREA)
Abstract
The invention relates to a chain wheel, in particular to a conveying chain wheel with replaceable gear teeth. The chain wheel comprises a conveying chain shaft, a chain wheel body and the gear teeth, wherein the conveying chain shaft penetrates through a perforation hole in the middle of the chain wheel body to be connected with the chain wheel body in a located mode, the gear teeth are evenly distributed on the outer edge of the chain wheel body, the bottom of each gear tooth is provided with a fixing rod, the outer edge of the chain wheel body is provided with fixing holes, the gear teeth are inserted into the fixing holes through the fixing rods so as to be fixedly connected with the chain wheel body, and the length of each fixing rod cannot exceed the depth of each fixing hole. When the conveying chain wheel is used, damaged gear teeth can be easily and quickly replaced, cost is saved and the efficacy is improved.
Description
Technical field
The present invention relates to a kind of sprocket wheel, the interchangeable transportation sprocket of especially a kind of gear teeth.
Background technology
Traditional sprocket wheel adopts one-piece construction, due to the gear teeth and the chain friction of sprocket wheel, causes tooth surface wearing and tearing very fast, after the gear teeth damage, whole sprocket wheel can only be replaced, and is unfavorable for cost-saving.
Summary of the invention
In order to overcome the gear teeth deficiency easy to wear of existing sprocket wheel, the invention provides the interchangeable transportation sprocket of a kind of gear teeth.
The technical solution adopted for the present invention to solve the technical problems is: the interchangeable transportation sprocket of the gear teeth, comprise and carry chain rivet, sprocket wheel and the gear teeth, carry chain rivet to be located by connecting through perforation and sprocket wheel in the middle of sprocket wheel, the gear teeth are evenly distributed on sprocket wheel outer, gear teeth bottom is provided with fixed link, sprocket wheel outer is provided with fixed orifice, and the gear teeth are inserted in fixed orifice and achieved a fixed connection with sprocket wheel by fixed link.
According to another embodiment of the invention, further comprise that fixed link length can not surpass the degree of depth of fixed orifice.
The invention has the beneficial effects as follows, the gear teeth that use replacing that this sprocket wheel can simple and fast to damage, have saved cost, have improved effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure, 1. carry chain rivet, 2. sprocket wheel, the 3. gear teeth, 4. fixed link, 5. fixed orifice.
The specific embodiment
If Fig. 1 is structural representation of the present invention, the interchangeable transportation sprocket of the gear teeth, comprise and carry chain rivet 1, sprocket wheel 2 and the gear teeth 3, carry chain rivet 1 to be located by connecting through perforation and sprocket wheel 2 in the middle of sprocket wheel 2, the gear teeth 3 are evenly distributed on sprocket wheel 2 outers, and the gear teeth 3 bottoms are provided with fixed link 4, and sprocket wheel 2 outers are provided with fixed orifice 5, the gear teeth 3 are inserted in fixed orifice 5 and are achieved a fixed connection with sprocket wheel 2 by fixed link 4, and fixed link 4 length can not surpass the degree of depth of fixed orifice 5.
Before using transportation sprocket, the fixed orifice 5 of the fixed link 4 of the gear teeth 3 lower ends being aimed to sprocket wheel 2 edges inserts, to realize being fixedly connected with of the gear teeth 3 and sprocket wheel 2, when transportation sprocket is used one end after the time, some gear teeth 3 causes after slip teeth phenomenon because of excessive wear, only the gear teeth 3 that damage need to be extracted, replace with the new gear teeth 3, the gear teeth that use replacing that this sprocket wheel can simple and fast to damage, have saved cost, have improved effect.
Claims (2)
1. the interchangeable transportation sprocket of the gear teeth, comprise and carry chain rivet (1), sprocket wheel (2) and the gear teeth (3), carry chain rivet (1) to be located by connecting through perforation and sprocket wheel (2) in the middle of sprocket wheel (2), the gear teeth (3) are evenly distributed on sprocket wheel (2) outer, it is characterized in that, the gear teeth (3) bottom is provided with fixed link (4), and sprocket wheel (2) outer is provided with fixed orifice (5), and the gear teeth (3) are inserted in fixed orifice (5) and achieved a fixed connection with sprocket wheel (2) by fixed link (4).
2. the interchangeable transportation sprocket of the gear teeth according to claim 1, is characterized in that, fixed link (4) length can not surpass the degree of depth of fixed orifice (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239893.6A CN103538875A (en) | 2012-07-12 | 2012-07-12 | Conveying chain wheel with replaceable gear teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239893.6A CN103538875A (en) | 2012-07-12 | 2012-07-12 | Conveying chain wheel with replaceable gear teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538875A true CN103538875A (en) | 2014-01-29 |
Family
ID=49962808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239893.6A Pending CN103538875A (en) | 2012-07-12 | 2012-07-12 | Conveying chain wheel with replaceable gear teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538875A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444115A (en) * | 2014-12-05 | 2015-03-25 | 河北天择重型机械有限公司 | Vertical shaft hopper type chain wheel of continuous lifting system |
| CN104555275A (en) * | 2014-12-30 | 2015-04-29 | 宁夏天地奔牛实业集团有限公司 | Mining sprocket wheel with detachable wheel teeth |
| CN110589367A (en) * | 2019-09-19 | 2019-12-20 | 甘肃容和激光再制造技术有限公司 | Sprocket shaft group |
-
2012
- 2012-07-12 CN CN201210239893.6A patent/CN103538875A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444115A (en) * | 2014-12-05 | 2015-03-25 | 河北天择重型机械有限公司 | Vertical shaft hopper type chain wheel of continuous lifting system |
| CN104555275A (en) * | 2014-12-30 | 2015-04-29 | 宁夏天地奔牛实业集团有限公司 | Mining sprocket wheel with detachable wheel teeth |
| CN110589367A (en) * | 2019-09-19 | 2019-12-20 | 甘肃容和激光再制造技术有限公司 | Sprocket shaft group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |