CN202037658U - Guide plate of chain saw - Google Patents
Guide plate of chain saw Download PDFInfo
- Publication number
- CN202037658U CN202037658U CN2011201635206U CN201120163520U CN202037658U CN 202037658 U CN202037658 U CN 202037658U CN 2011201635206 U CN2011201635206 U CN 2011201635206U CN 201120163520 U CN201120163520 U CN 201120163520U CN 202037658 U CN202037658 U CN 202037658U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- chain saw
- sprocket wheel
- outer guide
- inner guide
- 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
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Abstract
The utility model relates to a chain saw used for lumbering and discloses a guide plate of the chain saw. The guide plate of the chain saw comprises an inner guide plate (1) and an outer guide plate (2) which are identical, wherein a middle guide plate (3) is arranged between the inner guide plate (1) and the outer guide plate (2). The guide plate of the chain saw has the advantages of convenient production and processing, low manufacturing cost, wear resistance and longer service life compared with the common guide plate of the chain saw.
Description
Technical field
The utility model relates to the chain saw of the usefulness of lumbering, and has related in particular to a kind of chain saw guide plate.
Background technology
At present, electric chain saw is mainly used in forest lumbering, sawmilling, decoration industry, and the guide plate of traditional electric chain saw is the guide plate of monoblock, mills out the groove that driving-chain is installed by milling machine, and the guide plate sprocket wheel is installed in groove, then chain saw is installed on the sprocket wheel.Because the restriction of technology, chain directly contacts with guide plate, causes rapid wear, and the mode processed complex by groove milling, and production cost is higher.
Summary of the invention
The utility model is at chain saw guide plate producing process complexity of the prior art, and shortcomings such as the easy wearing and tearing of guide plate provide a kind of have production and processing convenience, low, the wear-resisting chain saw guide plate of cost of manufacture.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Chain saw guide plate comprises two identical inner guide plates and outer guide plate, guide plate in the middle of being provided with between the described inside and outside guide plate.Chain saw guide plate is by the mode of inner guide plate with outer guide plate clamping centre guide plate, passes through the mode of production that milling machine mills and compares with traditional, improved production efficiency greatly, reduced production cost.
As preferably, described inner guide plate is an one with outer guide plate and middle guide plate.Inner guide plate is an one with outer guide plate and middle guide plate, and the groove on the guide plate mills out by milling machine, and the head of guide plate right-hand member adopts alloy, has wear-resisting advantage.
As preferably, also be provided with the sprocket wheel roller between the described inside and outside guide plate, the sprocket wheel roller is provided with the guide plate sprocket wheel.
As preferably, described in the middle of guide plate be provided with locating hole, connecting hole.Chain saw guide plate is determined position between inner guide plate and outer guide plate and the middle guide plate three by locating hole when mounted, has improved the accuracy of location, and installation effectiveness.
As preferably, described in the middle of guide plate be provided with the bar shaped chute.
As preferably, described in the middle of between guide plate and inner guide plate, the outer guide plate by being welded to connect.The two ends of middle guide plate and inner guide plate, outer guide plate are respectively arranged with solder joint, by being welded to connect, have improved production efficiency greatly.
As preferably, be connected by bonding between guide plate and inner guide plate, the outer guide plate in the middle of described.Pass through between middle guide plate and inner guide plate, the outer guide plate three bonding, environment-friendly high-efficiency more.
The utility model is owing to adopted above technical scheme, have significant technique effect: the utility model chain saw guide plate has advantages such as production and processing is convenient, cost of manufacture is low, simultaneously production efficiency and product quality height, have wear-resisting, the advantage of long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The toponym that each number designation referred in the above accompanying drawing is as follows: 1-inner guide plate, 2-outer guide plate, 3-middle guide plate, 4-sprocket wheel roller, 5-guide plate sprocket wheel, 31-locating hole, 32-go up connecting hole, 33-following connecting hole, 34-bar shaped chute wherein.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1:
Chain saw guide plate as shown in Figure 1, comprises two identical inner guide plates 1 and outer guide plate 2, guide plate 3 in the middle of being provided with between the described inside and outside guide plate 1,2.Chain saw guide plate is by inner guide plate 1 mode with outer guide plate 2 clampings centre guide plate 3, passes through the mode of production that milling machine mills and compares with traditional, improved production efficiency greatly, reduced production cost.
Also be provided with sprocket wheel roller 4 between the inside and outside guide plate 1,2, sprocket wheel roller 4 is provided with guide plate sprocket wheel 5.Middle guide plate 3 is provided with locating hole 31, last connecting hole 32 and following connecting hole 33.Chain saw guide plate is determined position between inner guide plate 1 and outer guide plate 2 and middle guide plate 3 threes by locating hole when mounted, has improved the accuracy of location, and installation effectiveness.
The difference of present embodiment and embodiment 1 is that inner guide plate 1 and outer guide plate 2 and middle guide plate 3 are one, and the groove on the middle guide plate 3 mills out by milling machine, and the head of middle guide plate right-hand member adopts alloy, has wear-resisting advantage.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. chain saw guide plate comprises two identical inner guide plates (1) and outer guide plate (2), it is characterized in that: guide plate (3) in the middle of being provided with between described inner guide plate (1), the outer guide plate (2).
2. chain saw guide plate according to claim 1 is characterized in that: described inner guide plate (1) is an one with outer guide plate (2) and middle guide plate (3).
3. chain saw guide plate according to claim 1 is characterized in that: also be provided with sprocket wheel roller (4) between described inner guide plate (1), the outer guide plate (2), sprocket wheel roller (4) is provided with guide plate sprocket wheel (5).
4. chain saw guide plate according to claim 1 is characterized in that: guide plate (3) is provided with locating hole (31), goes up connecting hole (32) and following connecting hole (33) in the middle of described.
5. chain saw guide plate according to claim 1 is characterized in that: guide plate (3) is provided with bar shaped chute (34) in the middle of described.
6. chain saw guide plate according to claim 1 is characterized in that: in the middle of described between guide plate (3) and inner guide plate (1), the outer guide plate (2) by being welded to connect.
7. chain saw guide plate according to claim 1 is characterized in that: guide plate (3) is connected by bonding between (2) with inner guide plate (1), outer guide plate in the middle of described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201635206U CN202037658U (en) | 2011-05-21 | 2011-05-21 | Guide plate of chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201635206U CN202037658U (en) | 2011-05-21 | 2011-05-21 | Guide plate of chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037658U true CN202037658U (en) | 2011-11-16 |
Family
ID=44965121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201635206U Expired - Lifetime CN202037658U (en) | 2011-05-21 | 2011-05-21 | Guide plate of chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827084A (en) * | 2017-03-24 | 2017-06-13 | 张南征 | A kind of electric chain saw guide for carrying chip removal |
| CN113305942A (en) * | 2021-01-05 | 2021-08-27 | 胡得一 | Chain saw guide plate structure |
-
2011
- 2011-05-21 CN CN2011201635206U patent/CN202037658U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827084A (en) * | 2017-03-24 | 2017-06-13 | 张南征 | A kind of electric chain saw guide for carrying chip removal |
| CN113305942A (en) * | 2021-01-05 | 2021-08-27 | 胡得一 | Chain saw guide plate structure |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |