CN203505150U - Pole chain saw - Google Patents
Pole chain saw Download PDFInfo
- Publication number
- CN203505150U CN203505150U CN201320685852.XU CN201320685852U CN203505150U CN 203505150 U CN203505150 U CN 203505150U CN 201320685852 U CN201320685852 U CN 201320685852U CN 203505150 U CN203505150 U CN 203505150U
- Authority
- CN
- China
- Prior art keywords
- gear
- bearing
- box casing
- chain saw
- gear 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 239000010705 motor oil Substances 0.000 claims description 16
- 239000010687 lubricating oil Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 description 10
- 239000002360 explosive Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a pole chain saw which comprises an oil chamber side cover, a gearbox gland, a gearbox casing, a gearbox cover, a transmission mechanism, a saw chain assembly, a chain plate assembly, an output wheel and an oil pump, wherein the oil chamber side cover and the gearbox cover are arranged on two sides of the gearbox casing respectively; the gearbox gland is fixed above the gearbox casing; the transmission mechanism is arranged in a cavity of the gearbox casing and comprises an output shaft, and a gear part is arranged in the middle of the output shaft; the oil pump is arranged at a first through hole in the gearbox casing, and the upper part of the oil pump is meshed with the gear part; an output wheel is rotationally matched with the output shaft, the saw chain assembly is mutually matched with the chain plate assembly, and the saw chain assembly is meshed with the output wheel; and a guide block is arranged inside the gearbox casing, a first channel and a second channel are formed in the guide block, the first channel, the second channel and the first through hole are mutually communicated, and a first end port of the second channel is opposite to the chain plate assembly. The pole chain saw is convenient to use, and oil is not required to be added manually.
Description
Technical field
The utility model relates to graden machine technical field, relates in particular to a kind of high branch chain saw.
Background technology
High branch chain saw in gardens, apply very extensively, for cutting branch etc., have the object of height, still, existing high branch chain saw adopts artificial mode to be lubricated carrier bar assembly mostly, uses inconvenience, and the working time one is long, just need workman to add machine oil to carrier bar assembly, trouble relatively.
Utility model content
(1) technical problem that will solve
Problem to be solved in the utility model is to provide a kind of high branch chain saw, to overcome the carrier bar assembly oiling trouble of high branch chain saw in prior art, awkward defect.
(2) technical scheme
For solveing the technical problem, the utility model provides a kind of high branch chain saw, comprises engine oil chamber side cover, gear case gland, gear box casing, gearbox cover, transmission mechanism, saw chain assembly, carrier bar assembly, output wheel and the lubricating oil pump for buying oil; Described engine oil chamber side cover sealing is fixed on described gear box casing one side; Described gearbox cover is fixedly installed on the opposite side of described gear box casing; Described gear case gland sealing is fixed on described gear box casing top; Described transmission mechanism is arranged in the cavity of described gear box casing; Described transmission mechanism comprises output shaft, orthodrome gear, small arc-shaped gear, clutch shaft bearing, the second bearing, lining, the 3rd bearing and the 4th bearing; Described orthodrome gear and described clutch shaft bearing are equipped with the left end at described output shaft, and described the second bearing and described lining are equipped with the right-hand member at described output shaft; Described the 3rd bearing, the 4th bearing and small arc-shaped gear cooperatively interact, and described small arc-shaped gear and described orthodrome gear intermeshing; Described output shaft middle part is provided with gear part; Described lubricating oil pump is near described transmission mechanism and be arranged on described gear box casing the first through hole described lubricating oil pump top and the engagement of described gear part; Described output wheel coordinates with described output shaft rotation, and it is inner to be arranged on described gearbox cover, and described saw chain assembly and described carrier bar assembly cooperatively interact, described saw chain assembly and the engagement of described output wheel; Described gear box casing inside is provided with guide pad, described guide pad inside is provided with first passage and second channel, described first passage and described the first through hole are interconnected, described second channel one end is communicated with described first passage, and the first port of the described second channel other end is corresponding with described carrier bar assembly.
Further, the second port glue sealing of the upper end of described first passage.
Further, described high branch chain saw also comprises rubber sleeve and filter screen, and described rubber sleeve and described filter screen are equipped with the lower end in described lubricating oil pump.
Further, described guide pad is italic shape.
Further, described engine oil chamber side cover and described gear box casing seal up with sealing ring.
Further, described gear case gland and described gear box casing are screwed.
(3) beneficial effect
High branch chain saw of the present utility model, simple in structure, easy to use, utilize transmission mechanism to drive lubricating oil pump work, the machine oil in engine oil chamber side cover is got to lubricated carrier bar assembly on carrier bar assembly, realize uninterrupted supply machine oil, do not need artificial interpolation machine oil, design ingenious.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high branch chain saw of the utility model;
Fig. 2 is the explosive view of a kind of high branch chain saw of the utility model;
Fig. 3 is the explosive view of the other direction of a kind of high branch chain saw of the utility model;
Fig. 4 is the structural representation of a kind of high branch chain saw middle gear of the utility model tank shell;
Fig. 5 is the explosive view of transmission mechanism in a kind of high branch chain saw of the utility model;
Fig. 6 is the structural representation of output shaft in a kind of high branch chain saw of the utility model;
Fig. 7 is the structural representation of lubricating oil pump in a kind of high branch chain saw of the utility model;
Fig. 8 is the right view of a kind of high branch chain saw middle gear of the utility model tank shell;
Fig. 9 is the cutaway view of A-A direction in Fig. 8;
Figure 10 is the partial enlarged drawing of B in Fig. 9;
Figure 11 is the structural representation of Fig. 4 other direction.
In figure, 1 is engine oil chamber side cover, 2 is gear case gland, 3 is gear box casing, 4 is gearbox cover, 5 is transmission mechanism, 6 is saw chain assembly, 7 is carrier bar assembly, 8 is gear part, 9 is output wheel, 10 is cavity, 11 is output shaft, 12 is orthodrome gear, 13 is small arc-shaped gear, 14 is clutch shaft bearing, 15 is the second bearing, 16 is lining, 17 is the 3rd bearing, 18 is the 4th bearing, 19 is lubricating oil pump, 20 is the first through hole, 21 is guide pad, 22 is first passage, 23 is second channel, 24 is rubber sleeve, 25 is filter screen, 26 is sealing ring, 27 is the first port, 28 is the second port.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to 11, a kind of high branch chain saw of the present utility model, comprises engine oil chamber side cover 1, gear case gland 2, gear box casing 3, gearbox cover 4, transmission mechanism 5, saw chain assembly 6, carrier bar assembly 7, output wheel 9 and the lubricating oil pump 19 for buying oil; Side cover 1 sealing in said engine oil chamber is fixed on said gear tank shell 3 one sides; Said gear case cover 4 is fixedly installed on the opposite side of said gear tank shell 3; 2 sealings of said gear case gland are fixed on said gear tank shell 3 tops; Above-mentioned transmission mechanism 5 is arranged in the cavity 10 of said gear tank shell 3; Above-mentioned transmission mechanism 5 comprises output shaft 11, orthodrome gear 12, small arc-shaped gear 13, clutch shaft bearing 14, the second bearing 15, lining 16, the 3rd bearing 17 and the 4th bearing 18; Above-mentioned orthodrome gear 12 is equipped with the left end at above-mentioned output shaft 11 with above-mentioned clutch shaft bearing 14, and above-mentioned the second bearing 15 is equipped with the right-hand member at above-mentioned output shaft 11 with above-mentioned lining 16; Above-mentioned the 3rd bearing 17, the 4th bearing 18 and small arc-shaped gear 13 cooperatively interact, and above-mentioned small arc-shaped gear 13 is intermeshing with above-mentioned orthodrome gear 12; Above-mentioned output shaft 11 middle parts are provided with gear part 8; Said engine oil pump 19 is near above-mentioned transmission mechanism 5 and be arranged on said gear tank shell 3 first through holes 20 said engine oil pump 19 tops and 8 engagements of said gear portion; Above-mentioned output wheel 9 is rotatably assorted with above-mentioned output shaft 11, and is arranged on said gear case cover 4 inside, and above-mentioned saw chain assembly 6 cooperatively interacts with above-mentioned carrier bar assembly 7, above-mentioned saw chain assembly 6 and above-mentioned output wheel 9 engagements; Said gear tank shell 3 inside are provided with guide pad 21, above-mentioned guide pad 21 inside are provided with first passage 22 and second channel 23, above-mentioned first passage 22 is interconnected with above-mentioned the first through hole 20, above-mentioned second channel 23 one end are communicated with above-mentioned first passage 22, and the first port 27 of above-mentioned second channel 23 other ends is corresponding with above-mentioned carrier bar assembly 7.
The second port 28 use glue sealings of the upper end of above-mentioned first passage 22.Above-mentioned high branch chain saw also comprises rubber sleeve 24 and filter screen 25, and above-mentioned rubber sleeve 24 is equipped with in the lower end of said engine oil pump 19 with above-mentioned filter screen 25, and above-mentioned filter screen 25 is for filtering machine oil.Above-mentioned guide pad 21 is italic shape, and italic shape guide pad 21 makes fuel feeding more smooth and easy.Said engine oil chamber side cover 1 seals up with said gear tank shell 3 use sealing rings 26.Said gear case gland 2 is screwed with said gear tank shell 3, facilitates the dismounting of said gear case gland 2, is convenient to check the inner case of transmission mechanism 5.
Operation principle of the present utility model is: turning cylinder is connected with small arc-shaped gear 13, turning cylinder rotates, drive small arc-shaped gear 13 to rotate, drive orthodrome gear 12, output shaft 11 and lubricating oil pump 19 to rotate simultaneously, utilize lubricating oil pump 19 that the machine oil in engine oil chamber side cover 1 is flow to machine oil on carrier bar assembly 7 by first passage 22 and second channel 23, lubricate carrier bar assembly 7.
High branch chain saw of the present utility model, simple in structure, utilize transmission mechanism to drive lubricating oil pump work, the machine oil in engine oil chamber side cover is got to lubricated carrier bar assembly on carrier bar assembly, realize uninterrupted supply machine oil, do not need artificial interpolation machine oil, design ingenious.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (6)
1. a high branch chain saw, is characterized in that: comprise engine oil chamber side cover (1), gear case gland (2), gear box casing (3), gearbox cover (4), transmission mechanism (5), saw chain assembly (6), carrier bar assembly (7), output wheel (9) and the lubricating oil pump (19) for buying oil; Described engine oil chamber side cover (1) sealing is fixed on described gear box casing (3) one sides; Described gearbox cover (4) is fixedly installed on the opposite side of described gear box casing (3); Described gear case gland (2) sealing is fixed on described gear box casing (3) top; Described transmission mechanism (5) is arranged in the cavity (10) of described gear box casing (3);
Described transmission mechanism (5) comprises output shaft (11), orthodrome gear (12), small arc-shaped gear (13), clutch shaft bearing (14), the second bearing (15), lining (16), the 3rd bearing (17) and the 4th bearing (18); Described orthodrome gear (12) is equipped with the left end in described output shaft (11) with described clutch shaft bearing (14), and described the second bearing (15) is equipped with the right-hand member in described output shaft (11) with described lining (16); Described the 3rd bearing (17), the 4th bearing (18) and small arc-shaped gear (13) cooperatively interact, and described small arc-shaped gear (13) is intermeshing with described orthodrome gear (12); Described output shaft (11) middle part is provided with gear part (8);
Described lubricating oil pump (19) is near described transmission mechanism (5) and be arranged on described gear box casing (3) first through holes (20) above, described lubricating oil pump (19) top and described gear part (8) engagement; Described output wheel (9) is rotatably assorted with described output shaft (11), and is arranged on described gearbox cover (4) inside, and described saw chain assembly (6) cooperatively interacts with described carrier bar assembly (7), described saw chain assembly (6) and described output wheel (9) engagement; Described gear box casing (3) inside is provided with guide pad (21), described guide pad (21) inside is provided with first passage (22) and second channel (23), described first passage (22) is interconnected with described the first through hole (20), described second channel (23) one end is communicated with described first passage (22), and first port (27) of described second channel (23) other end is corresponding with described carrier bar assembly (7).
2. high branch chain saw according to claim 1, is characterized in that: second port (28) of the upper end of described first passage (22) is used glue sealing.
3. high branch chain saw according to claim 1, is characterized in that: described high branch chain saw also comprises rubber sleeve (24) and filter screen (25), and described rubber sleeve (24) is equipped with the lower end in described lubricating oil pump (19) with described filter screen (25).
4. high branch chain saw according to claim 1, is characterized in that: described guide pad (21) is italic shape.
5. high branch chain saw according to claim 1, is characterized in that: described engine oil chamber side cover (1) seals up with sealing ring (26) with described gear box casing (3).
6. according to the high branch chain saw described in claim 1 to 5 any one, it is characterized in that: described gear case gland (2) is screwed with described gear box casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685852.XU CN203505150U (en) | 2013-10-31 | 2013-10-31 | Pole chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685852.XU CN203505150U (en) | 2013-10-31 | 2013-10-31 | Pole chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505150U true CN203505150U (en) | 2014-04-02 |
Family
ID=50364151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685852.XU Expired - Lifetime CN203505150U (en) | 2013-10-31 | 2013-10-31 | Pole chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505150U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387188A (en) * | 2015-12-17 | 2016-03-09 | 苏州金莱克精密机械有限公司 | Transmission mechanism of lopper saw |
| CN107120510A (en) * | 2017-06-08 | 2017-09-01 | 浙江天泰机械有限公司 | Fueller and Gao Zhiju |
| US11343973B2 (en) | 2018-05-23 | 2022-05-31 | Milwaukee Electric Tool Corporation | Pole saw |
-
2013
- 2013-10-31 CN CN201320685852.XU patent/CN203505150U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387188A (en) * | 2015-12-17 | 2016-03-09 | 苏州金莱克精密机械有限公司 | Transmission mechanism of lopper saw |
| CN107120510A (en) * | 2017-06-08 | 2017-09-01 | 浙江天泰机械有限公司 | Fueller and Gao Zhiju |
| US11343973B2 (en) | 2018-05-23 | 2022-05-31 | Milwaukee Electric Tool Corporation | Pole saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
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| CX01 | Expiry of patent term |