CN105422817A - Driving sprocket box structure - Google Patents
Driving sprocket box structure Download PDFInfo
- Publication number
- CN105422817A CN105422817A CN201510874956.9A CN201510874956A CN105422817A CN 105422817 A CN105422817 A CN 105422817A CN 201510874956 A CN201510874956 A CN 201510874956A CN 105422817 A CN105422817 A CN 105422817A
- Authority
- CN
- China
- Prior art keywords
- chain
- sprocket box
- box housing
- driving sprocket
- wheel box
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/037—Gearboxes for accommodating differential gearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/032—Gearboxes; Mounting gearing therein characterised by the materials used
Abstract
The invention discloses a driving sprocket box structure. The driving sprocket box structure comprises a sprocket box shell (1). An observation hole is formed in the sprocket box shell (1), a sealing plug (4) is embedded in the observation hole, a fixing rod (3) fixed to the sprocket box shell (1) is arranged at the edge of the lower portion of a dustproof cover (5), the dustproof cover (5) is fixed to the sprocket box shell (1) through matching of a bolt (6) and the fixing rod (3), the dustproof cover (5) is located on the sealing plug (4) and protects the sealing plug (4), and a reinforcing plate (2) for improving the intensity of the sprocket box shell (1) is arranged at the edge of the observation hole in the inner side of the sprocket box shell (1). According to the driving sprocket box structure of the special structure, the use condition and the damaged degree of a chain can be observed through the observation hole, the chain can be replaced through the observation hole, overhauling is quite convenient accordingly, and using efficiency is improved.
Description
Technical field
The present invention relates to hand-held transplanter, especially relate to the chain roller box combination on hand-held transplanter.
Background technique
The combination of chain roller box is for supporting transplanter and power being sent to wheel (chain-type) driving mechanism, and casing welds into after panel beating stretches, and chain-wheel box inside is added with gear oil, with lubricating chain, ensures the reliable running of chain.Because the housing of chain roller box is all metalwork, working condition and the service condition of inner chain after having assembled, cannot be seen, when fracture or fault appear in inner chain, then cannot change chain.Only could overhaul to ensure that it can continue normal work after replacing chain roller box combined assembly.So just cause the difficulty on use technology to user, seriously reduce utilization efficiency.
Summary of the invention
Technical problem to be solved by this invention provides a kind of driving sprocket wheel housing structure for problems of the prior art, its objective is the work and service condition that can observe chain roller box internal chain bar at any time, and do not need to open chain-wheel box housing and just can overhaul chain.
Technological scheme of the present invention is that this kind of driving sprocket wheel housing structure comprises chain-wheel box housing; described chain-wheel box housing is provided with the visual structure can observing internal chain status; described visual structure is that chain-wheel box housing is provided with peephole; sealing plug is embedded in peephole; dust cover is bolted on chain-wheel box housing; and dust-proof cover is positioned at the top of sealing plug and protects sealing plug, the inner side peephole edge of described chain-wheel box housing is provided with the stiffening plate increasing its intensity.
The lower edge place of described dust cover is provided with the fixing rod be fixed on chain-wheel box housing, and dust cover is fixed on chain-wheel box housing with coordinating of fixing rod by bolt.
The middle part of described dust cover is transparent glass, and edge is opaque metal.
A kind of driving sprocket wheel housing structure with above-mentioned special construction has the following advantages:
1, this kind of driving sprocket wheel housing structure can observe the service condition of chain and the damaged condition of chain by peephole, and can change chain by peephole, thus makes to overhaul and conveniently, improve utilization efficiency.
2, this kind of driving sprocket wheel housing structure can be changed chain owing to not needing to open the combination of chain roller box, decreases the infringement to the combination of chain roller box, adds the working life of chain roller box combination.
3, simple, the Be very effective of this kind of driving sprocket wheel housing structure structure, has good application and popularization value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention.
In FIG, 1: chain-wheel box housing; 2: stiffening plate; 3: fixing rod; 4: sealing plug; 5: dust-proof cover; 6: bolt.
Embodiment
Structure is known as shown in Figure 1, this kind of driving sprocket wheel housing structure comprises chain-wheel box housing 1, chain-wheel box housing 1 is provided with the peephole can observing 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 cover 5 is provided with the fixing rod 3 be fixed on chain-wheel box housing 1, and dust cover 5 is fixed on chain-wheel box housing 1 with coordinating of fixing rod 3 by bolt 6, and dust-proof cover 5 is positioned at the top of sealing plug 4 and protects sealing plug 4; The inner side peephole edge of chain-wheel box housing 1 is provided with the stiffening plate 2 increasing its intensity, and stiffening plate 2 is welded on chain-wheel box housing 1.
Dust cover 5 can be full-metallic part, and can also be the glass mechanism of all-transparent, the middle part that dust cover 5 can also be transparent glass, and edge is opaque Structural Hardware.Three kinds of structures all can meet usage requirement.
In concrete using process, if during the situation that discovery chain wear is serious or other needs overhaul, first the chain of breakage can be cleaned out by peephole, then new chain is taken apart, chain is put into chain drive-belt tank shell 1, coordinated with sprocket wheel chain one end by peephole, rotating sprocket makes chain and sprocket wheel coordinate completely and together with being sent at chain two ends, is finally linked together at chain two ends.Thus make to overhaul and conveniently, improve utilization efficiency, meanwhile, decrease the infringement to the combination of chain roller box, add the working life of chain roller box combination.
Claims (3)
1. a driving sprocket wheel housing structure, comprise chain-wheel box housing (1), it is characterized in that: described chain-wheel box housing (1) is provided with the visual structure can observing internal chain status, described visual structure is that chain-wheel box housing (1) is provided with peephole, sealing plug (4) is embedded in peephole, dust cover (5) is fixed on 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), the inner side peephole edge of described chain-wheel box housing (1) is provided with the stiffening plate (2) increasing its intensity.
2. a kind of driving sprocket wheel housing structure according to claim 1, it is characterized in that: the lower edge place of described dust cover (5) is provided with the fixing rod (3) be fixed on chain-wheel box housing (1), dust cover (5) is fixed on chain-wheel box housing (1) with coordinating of fixing rod (3) by bolt (6).
3. a kind of driving sprocket wheel housing structure according to claim 2, is characterized in that: the middle part of described dust cover (5) is transparent glass, and edge is opaque metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874956.9A CN105422817A (en) | 2015-11-30 | 2015-11-30 | Driving sprocket box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874956.9A CN105422817A (en) | 2015-11-30 | 2015-11-30 | Driving sprocket box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105422817A true CN105422817A (en) | 2016-03-23 |
Family
ID=55501256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510874956.9A Pending CN105422817A (en) | 2015-11-30 | 2015-11-30 | Driving sprocket box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422817A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080032521A (en) * | 2006-10-10 | 2008-04-15 | 현대자동차주식회사 | Fixing structure of transmission case for car |
| CN202082370U (en) * | 2011-04-21 | 2011-12-21 | 芜湖瑞创投资股份有限公司 | Drive chain wheel box body |
| CN102734444A (en) * | 2012-07-17 | 2012-10-17 | 费忠才 | Box structure of electric chain hoist |
| CN202833999U (en) * | 2012-07-17 | 2013-03-27 | 费忠才 | Box structure of electric endless chain hoist |
| CN202971832U (en) * | 2012-12-10 | 2013-06-05 | 宿迁市强峰机械制造有限公司 | Temperature observation device in box body of speed reducer |
-
2015
- 2015-11-30 CN CN201510874956.9A patent/CN105422817A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080032521A (en) * | 2006-10-10 | 2008-04-15 | 현대자동차주식회사 | Fixing structure of transmission case for car |
| CN202082370U (en) * | 2011-04-21 | 2011-12-21 | 芜湖瑞创投资股份有限公司 | Drive chain wheel box body |
| CN102734444A (en) * | 2012-07-17 | 2012-10-17 | 费忠才 | Box structure of electric chain hoist |
| CN202833999U (en) * | 2012-07-17 | 2013-03-27 | 费忠才 | Box structure of electric endless chain hoist |
| CN202971832U (en) * | 2012-12-10 | 2013-06-05 | 宿迁市强峰机械制造有限公司 | Temperature observation device in box body of speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |