CN202082370U - Drive chain wheel box body - Google Patents
Drive chain wheel box body Download PDFInfo
- Publication number
- CN202082370U CN202082370U CN2011201191309U CN201120119130U CN202082370U CN 202082370 U CN202082370 U CN 202082370U CN 2011201191309 U CN2011201191309 U CN 2011201191309U CN 201120119130 U CN201120119130 U CN 201120119130U CN 202082370 U CN202082370 U CN 202082370U
- Authority
- CN
- China
- Prior art keywords
- chain
- wheel box
- chain wheel
- box housing
- sealing plug
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a drive chain wheel box body, which comprises a chain wheel box shell (1). An observing hole is arranged on the chain wheel box shell (1); a sealing plug (4) is embedded into the observing hole; a fixing rod (3) fixed on the chain wheel box shell (1) is arranged on the lower edge of a dustproof cover (5); the dustproof cover (5) is fixed on the chain wheel box shell (1) by the match of a bolt (6) and the fixing rod (3); the dustproof cover (5) is arranged above the sealing plug (4) and protects the sealing plug (4); and a reinforced plate (2) used for enhancing strength is arranged at the edge of the inside observing hole of the chain wheel box shell (1). The drive chain wheel box body with the special structure can be used for observing the use condition of the chains and the damage degree of the chains and also can be used for replacing the chains through the observing hole so that repair and maintenance is extremely convenient and service efficiency is improved.
Description
Technical field
The utility model relates to hand-held transplanter, especially relates to the chain roller box combination that is used on the hand-held transplanter.
Background technique
Chain roller box combination is to be used to support transplanter and to send power (chain-type) driving mechanism of wheel to, and casing is that the panel beating back welding that stretches becomes, and chain-wheel box inside is added with gear oil, to lubricate chain, the reliable running of assurance chain.Because the housing of chain roller box all is a metalwork, after finishing, assembling can't see the working condition and the use condition of inner chain, when fracture or fault appear in inner chain, then can't change chain.Only after changing chain roller box combined assembly, could overhaul to guarantee that it can continue proper functioning.So just cause the difficulty of using and keeping in repair, seriously reduce utilization efficiency to the user.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of driving sprocket wheel casing at problems of the prior art, its objective is work and the use condition that to observe chain roller box internal chain bar at any time, and do not need to open the chain-wheel box housing and just can overhaul chain.
The technical solution of the utility model is that this kind driving sprocket wheel casing comprises the chain-wheel box housing, and described chain-wheel box housing is provided with the visual structure that can observe the internal chain status.
Described visual structure is that the chain-wheel box housing is provided with peephole, and sealing plug is embedded in the peephole, and dust-proof cover is by being bolted on the chain-wheel box housing, and dust-proof cover is positioned at the top of sealing plug and protects sealing plug.
The inboard peephole edge of described chain-wheel box housing is provided with the stiffening plate that increases its intensity.
The lower edge place of described dust-proof cover is provided with the fixing rod that is fixed on the chain-wheel box housing, and dust-proof cover was fixed on the chain-wheel box housing by bolt and cooperating of fixing rod.
The middle part of described dust-proof cover is transparent glass, and the edge is opaque metal.
A kind of driving sprocket wheel casing with above-mentioned special construction has the following advantages:
1, this kind driving sprocket wheel casing can be observed the use condition of chain and the damaged condition of chain by peephole, and can change chain by peephole, thereby makes maintenance and convenient, has improved utilization efficiency.
2, this kind driving sprocket wheel casing can not changed chain owing to not needing to open the combination of chain roller box, has reduced the infringement to the combination of chain roller box, has increased the working life of chain roller box combination.
3, this kind driving sprocket wheel housing structure is simple, effect is remarkable, has good application and popularization value.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is for improving the enlarged diagram at structure place.
Fig. 3 is a blast structural representation of the present utility model.
In Fig. 1-3,1: the chain-wheel box housing; 2: stiffening plate; 3: fixing rod; 4: sealing plug; 5: dust-proof cover; 6: bolt.
Embodiment
By the combination of structure shown in Fig. 1-3 as can be known, this kind driving sprocket wheel casing comprises chain-wheel box housing 1, chain-wheel box housing 1 is provided with the peephole that can observe the internal chain status, sealing plug 4 is embedded in peephole, prevent the oil leak of chain-wheel box housing 1 inside, the lower edge place of dust-proof cover 5 is provided with the fixing rod 3 that is fixed on the chain-wheel box housing 1, and dust-proof cover 5 was fixed on the chain-wheel box housing 1 by bolt 6 and cooperating of fixing rod 3, and dust-proof cover 5 is positioned at the top of sealing plug 4 and protects sealing plug 4; The inboard peephole edge of chain-wheel box housing 1 is provided with the stiffening plate 2 that increases its intensity, and stiffening plate 2 is welded on the chain-wheel box housing 1.
Dust-proof cover 5 can be the full-metallic part, can also be the bright glass mechanism of full impregnated, and the middle part that dust-proof cover 5 can also be is transparent glass, and the edge is opaque Structural Hardware.Three kinds of structures all can satisfy usage requirement.
In the concrete using process, if when finding serious or other situations about need overhaul of chain wear, can earlier the chain of breakage be cleaned out by peephole, then new chain is taken apart, chain is put into chain drive-belt tank shell 1, by peephole chain one end is cooperated with sprocket wheel, rotating sprocket makes chain cooperate fully with sprocket wheel and the chain two ends is sent to, and the chain two ends are linked together gets final product at last.Thereby make maintenance and convenient, improved utilization efficiency, simultaneously, reduced infringement, increased the working life of chain roller box combination the combination of chain roller box.
Claims (5)
1. a driving sprocket wheel casing comprises chain-wheel box housing (1), it is characterized in that: described chain-wheel box housing (1) is provided with the visual structure that can observe the internal chain status.
2. a kind of driving sprocket wheel casing according to claim 1; it is characterized in that: described visual structure is that chain-wheel box housing (1) is provided with peephole; sealing plug (4) is embedded in the peephole; dust-proof cover (5) is fixed on the chain-wheel box housing (1) by bolt (6), and dust-proof cover (5) is positioned at the top of sealing plug (4) and protects sealing plug (4).
3. a kind of driving sprocket wheel casing according to claim 2 is characterized in that: the inboard peephole edge of described chain-wheel box housing (1) is provided with the stiffening plate (2) that increases its intensity.
4. according to claim 2 or 3 described a kind of driving sprocket wheel casings, it is characterized in that: the lower edge place of described dust-proof cover (5) is provided with the fixing rod (3) that is fixed on the chain-wheel box housing (1), and dust-proof cover (5) was fixed on the chain-wheel box housing (1) by bolt (6) and cooperating of fixing rod (3).
5. a kind of driving sprocket wheel casing according to claim 4 is characterized in that: the middle part of described dust-proof cover (5) is transparent glass, and the edge is opaque metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191309U CN202082370U (en) | 2011-04-21 | 2011-04-21 | Drive chain wheel box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191309U CN202082370U (en) | 2011-04-21 | 2011-04-21 | Drive chain wheel box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082370U true CN202082370U (en) | 2011-12-21 |
Family
ID=45342999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201191309U Expired - Fee Related CN202082370U (en) | 2011-04-21 | 2011-04-21 | Drive chain wheel box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082370U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588569A (en) * | 2012-03-21 | 2012-07-18 | 无锡市聚英机械制造有限公司 | Oil observation mirror of speed reducer |
| CN105422817A (en) * | 2015-11-30 | 2016-03-23 | 李功文 | Driving sprocket box structure |
| CN106195022A (en) * | 2016-08-31 | 2016-12-07 | 芜湖三联锻造有限公司 | A kind of gas sealing mechanism |
-
2011
- 2011-04-21 CN CN2011201191309U patent/CN202082370U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588569A (en) * | 2012-03-21 | 2012-07-18 | 无锡市聚英机械制造有限公司 | Oil observation mirror of speed reducer |
| CN105422817A (en) * | 2015-11-30 | 2016-03-23 | 李功文 | Driving sprocket box structure |
| CN106195022A (en) * | 2016-08-31 | 2016-12-07 | 芜湖三联锻造有限公司 | A kind of gas sealing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHERY HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: WUHU RUICHUANG INVESTMENT CO., LTD. Effective date: 20130722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 241080 WUHU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130722 Address after: 241080, three hills Industrial Park, Wuhu, Anhui Patentee after: Chery Heavy Industry Co., Ltd. Address before: 241000 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 236 North Road Patentee before: Wuhu Ruichuang Investment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |