CN204367083U - A kind of lubricating oil output device of chain saw - Google Patents
A kind of lubricating oil output device of chain saw Download PDFInfo
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- CN204367083U CN204367083U CN201420681187.1U CN201420681187U CN204367083U CN 204367083 U CN204367083 U CN 204367083U CN 201420681187 U CN201420681187 U CN 201420681187U CN 204367083 U CN204367083 U CN 204367083U
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- gear teeth
- flexible pipe
- chain saw
- lubricating oil
- output device
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Abstract
The utility model belongs to chain saw technical field, particularly relates to a kind of lubricating oil output device of chain saw.It comprises cabinet wall structure, flexible pipe, driven pulley and oil outlet end, the inner side of cabinet wall structure is located at by described flexible pipe, described oil outlet end is located at one end of flexible pipe, described driven pulley is also provided with first gear teeth and second gear teeth that keep at a certain distance away, and described first gear teeth and second gear teeth and described flexible pipe close contact; Drive driven pulley to rotate by chain saw power transmission shaft, described first gear teeth and second gear teeth are extruded section flexible pipe of between first gear teeth and second gear teeth according to specific angle, the lubricating oil in this section of flexible pipe is flowed out from oil outlet end, saw chain is lubricated.The utility model saves space, weight reduction, and reduces part cost use and assembly cost, and oil pump capacity size can regulate, and can obtain better economic benefit.
Description
Technical field
The utility model belongs to chain saw technical field, particularly relates to a kind of lubricating oil output device of chain saw.
Background technology
Chain saw be for lumbering, the power tool of beta pruning and producing material.Under working condition, chain saw needs to carry out lubricated.The traditional worm gear, worm screw etc. of the many employings of existing chain saw fueller mechanically operated pump oil mode, complicated structure and need certain space to lay this device, takies that installing space is comparatively large and the processing cost of parts is higher; Meanwhile, existing chain saw fuel control apparatus structure is more complicated.
Summary of the invention
The utility model provides a kind of lubricating oil output device of chain saw, is intended to solve existing chain saw fueller complex structure, takies that installing space is comparatively large and the processing cost of parts is higher and the technical problem of fuel control apparatus structure complexity.
The utility model realizes like this, a kind of lubricating oil output device of chain saw, comprise cabinet wall structure, flexible pipe, driven pulley and oil outlet end, the inner side of cabinet wall structure is located at by described flexible pipe, described oil outlet end is located at one end of flexible pipe, described driven pulley is provided with first gear teeth and second gear teeth that keep at a certain distance away, and described first gear teeth and second gear teeth and described flexible pipe close contact; Driven pulley is driven to rotate by chain saw power transmission shaft, make described first gear teeth and second gear teeth according to making flexible pipe be squeezed and the angle of resilience extrudes the flexible pipe between first gear teeth and second gear teeth, lubricating oil in flexible pipe between described first gear teeth and second gear teeth is flowed out from oil outlet end, saw chain is lubricated.
The technical scheme that the utility model embodiment is taked also comprises: also comprise control valve, and the outside of oil outlet end is located at by described control valve.
The technical scheme that the utility model embodiment is taked also comprises: also comprise oil return apparatus, and described oil return apparatus is located at the inner side of oil outlet end.
The technical scheme that the utility model embodiment is taked also comprises: also comprise inlet valve, and the other end of flexible pipe is located at by described inlet valve.
The technical scheme that the utility model embodiment is taked also comprises: described chain saw power transmission shaft is chain saw driven shaft.
The technical scheme that the utility model embodiment is taked also comprises: the quantity of described first gear teeth and second gear teeth for more than at least one pair of, described in flexible pipe is squeezed and the angle of resilience is determined according to required pump oil mass and driven pulley size.
The lubricating oil output device of the chain saw of the utility model embodiment can the oil pump of replacing structure more complicated, relatively old fueller, use the mode of eccentric motion structure squeezing tube fuel feeding, reduce the part such as worm and gear and oil pump, can space be saved, weight reduction, and reduce part cost use and assembly cost, and simplify oil pump capacity size adjustment mode, to obtain better economic benefit.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the lubricating oil output device of the chain saw of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, is the structural representation of the lubricating oil output device of the chain saw of the utility model embodiment.The lubricating oil output device of the chain saw of the utility model embodiment comprises cabinet wall structure 1, flexible pipe 2, driven pulley 3, oil inlet end 4, oil outlet end 5, control valve 6 and oil return apparatus 9; Wherein, the inner side of cabinet wall structure 1 is located at by flexible pipe 2, driven pulley 3 is provided with at least one pair of above first gear teeth 7 and second gear teeth 8 kept at a certain distance away, and first gear teeth 7 and second gear teeth 8 are according to flexible pipe 2 close contact inside specific angle and cabinet wall structure 1; Oil inlet end 4 and oil outlet end 5 are located at the two ends of flexible pipe 2 respectively, and the outside of oil outlet end 5 is located at by control valve 6, and oil return apparatus 9 is located at the inner side of oil outlet end 5; Driven pulley 3 is driven to rotate by chain saw power transmission shaft (not shown), driven pulley 3 often rotates one week, first gear teeth 7 and second gear teeth 8 flexible pipe 2 will be made respectively to be squeezed according to specific angle and resilience once, described specific angle is determined according to required pump oil mass and driven pulley size; When first gear teeth 7 and second gear teeth 8 are expressed to flexible pipe 2, one section of flexible pipe between two gear teeth is made to form confined space; When driven pulley 3 is rotated further, first gear teeth 7 and second gear teeth, 8 pairs of flexible pipes extrude, the direction that lubricating oil in confined space is rotated along with the gear teeth is moved from oil inlet end 4 to oil outlet end 5, and flow out from control valve 6 saw chain is lubricated, its oil pump capacity regulates by control valve 6, and the parts of lubricating oil reconciled through control valve 6 is back in mailbox by oil return apparatus 9; When first gear teeth 7 and second gear teeth 8 depart from flexible pipe 2, the flexible pipe between two gear teeth rebounds, and lubricating oil flows in flexible pipe 2 by oil inlet end 4; So repeatedly, drive driven pulley 3 rotate and ceaselessly make flexible pipe 2 be extruded and resilience by chain saw power transmission shaft, thus reach lasting pump oil to the object of saw chain.In the utility model embodiment, chain saw power transmission shaft is chain saw driven shaft.
The lubricating oil output device of the chain saw of the utility model embodiment can the oil pump of replacing structure more complicated, relatively old fueller, use the mode of eccentric motion structure squeezing tube fuel feeding, reduce the part such as worm and gear and oil pump, can space be saved, weight reduction, and reduce part cost use and assembly cost, and simplify oil pump capacity regulative mode, to obtain better economic benefit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the lubricating oil output device of a chain saw, it is characterized in that: comprise cabinet wall structure, flexible pipe, driven pulley and oil outlet end, the inner side of cabinet wall structure is located at by described flexible pipe, described oil outlet end is located at one end of flexible pipe, described driven pulley is provided with first gear teeth and second gear teeth that keep at a certain distance away, and described first gear teeth and second gear teeth and described flexible pipe close contact; Driven pulley is driven to rotate by chain saw power transmission shaft, make described first gear teeth and second gear teeth according to making flexible pipe be squeezed and the angle of resilience extrudes the flexible pipe between first gear teeth and second gear teeth, lubricating oil in flexible pipe between described first gear teeth and second gear teeth is flowed out from oil outlet end, saw chain is lubricated.
2. the lubricating oil output device of chain saw according to claim 1, is characterized in that, also comprise control valve, and the outside of oil outlet end is located at by described control valve.
3. the lubricating oil output device of chain saw according to claim 1, is characterized in that, also comprise oil return apparatus, and described oil return apparatus is located at the inner side of oil outlet end.
4. the lubricating oil output device of chain saw according to claim 1, is characterized in that, also comprise inlet valve, and the other end of flexible pipe is located at by described inlet valve.
5. the lubricating oil output device of chain saw according to claim 1, is characterized in that, described chain saw power transmission shaft is chain saw driven shaft.
6. the lubricating oil output device of chain saw according to claim 1, is characterized in that, the quantity of described first gear teeth and second gear teeth is more than at least one pair of, described in flexible pipe is squeezed and the angle of resilience is determined according to required pump oil mass and driven pulley size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681187.1U CN204367083U (en) | 2014-11-14 | 2014-11-14 | A kind of lubricating oil output device of chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681187.1U CN204367083U (en) | 2014-11-14 | 2014-11-14 | A kind of lubricating oil output device of chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367083U true CN204367083U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420681187.1U Active CN204367083U (en) | 2014-11-14 | 2014-11-14 | A kind of lubricating oil output device of chain saw |
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| CN (1) | CN204367083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449659A (en) * | 2019-07-22 | 2019-11-15 | 浙江亚特电器有限公司 | A kind of the oil pump position adjustment structure and chain saw of chain saw |
| US12044897B2 (en) | 2021-06-11 | 2024-07-23 | Afl Telecommunications Llc | Fiber optic closure and adapter for receptacle |
| US12064894B2 (en) | 2020-09-04 | 2024-08-20 | Milwaukee Electric Tool Corporation | Chainsaw |
-
2014
- 2014-11-14 CN CN201420681187.1U patent/CN204367083U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449659A (en) * | 2019-07-22 | 2019-11-15 | 浙江亚特电器有限公司 | A kind of the oil pump position adjustment structure and chain saw of chain saw |
| CN110449659B (en) * | 2019-07-22 | 2024-05-07 | 浙江亚特电器股份有限公司 | Oil pump position adjustment structure and chain saw of chain saw |
| US12064894B2 (en) | 2020-09-04 | 2024-08-20 | Milwaukee Electric Tool Corporation | Chainsaw |
| US12044897B2 (en) | 2021-06-11 | 2024-07-23 | Afl Telecommunications Llc | Fiber optic closure and adapter for receptacle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190326 Address after: 516269 East Industrial Zone of Huatang Village, Shatian Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Junma Precision Industry (Huizhou) Co., Ltd. Address before: 518055 Xili Xinyuan Industrial Plant, Nanshan District, Shenzhen City, Guangdong Province, 1, 3 and 4 buildings Patentee before: Guangdong courser Precision Industry Co., Ltd. |