CN219151752U - Chain saw coping ware - Google Patents
Chain saw coping ware Download PDFInfo
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- CN219151752U CN219151752U CN202122697440.5U CN202122697440U CN219151752U CN 219151752 U CN219151752 U CN 219151752U CN 202122697440 U CN202122697440 U CN 202122697440U CN 219151752 U CN219151752 U CN 219151752U
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- chain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of chain saws, and particularly relates to a chain saw sharpening device. The chain grinding device comprises a main body, wherein a guide plate clamping groove for a guide plate to pass through is formed in the lower part of the main body, a chain grinding groove is formed in the middle part of the upper part of the main body, the chain grinding groove is communicated with the guide plate clamping groove, and when the main body is fixed on the guide plate through the guide plate clamping groove, a chain on the guide plate and a saw blade on the chain are exposed in the chain grinding groove; the chain grinding groove is internally provided with an abutting part, the abutting part is used for abutting one side of the saw blade and limiting the saw blade to move towards the abutting side, the chain grinding groove is internally provided with a chain grinding hole, the chain grinding hole is internally provided with a grinding shaft, the front end of the grinding shaft is exposed in the chain grinding groove and can abut against the other side of the saw blade, and one side of the saw blade, which is contacted with the grinding shaft, can be ground by rotating the grinding shaft. The utility model relates to a sharpener for sharpening saw blades of chain saw, which can be used for rapidly sharpening saw blades excessively worn on a chain, so that the cutting efficiency of the chain is improved, and the cutting effect is improved.
Description
Technical Field
The utility model belongs to the technical field of chain saws, and particularly relates to a chain saw sharpening device.
Background
The chain saw is mainly used for felling and making materials, and the working principle is that a motor drives a chain wound on a chain saw guide plate to rotate, a plurality of saw blades are arranged on the chain, and cutting actions are carried out through transverse movement of the saw blades. Because the chain and the saw blade always need to be contacted and rubbed with the cut object in the cutting process, the necessary chain is worn in the working process, so that the saw blade is turned on, and the cutting is inconvenient. In the past, the manual cutting part of saw sword of polishing through the file, because saw sword quantity on the chain is comparatively more, if each saw sword of chain polishes very consuming time one by one waiting, because the size of saw sword is less moreover, very difficult polishing, many not very skilled polishing personnel can polish saw sword bad, leads to unable normal cutting so that can't reach the function before polishing. At present, because no better grinding tool exists, most people choose to replace the chain after the chain saw is used for a period of time, and the cost of the chain is increased undoubtedly. There is therefore a need for a convenient and easy to use sharpener for the chain saw chain.
Disclosure of Invention
The utility model aims to provide a chain saw sharpener with simple structure, convenience, usability and high efficiency.
The purpose of the utility model is realized in the following way:
the chain saw sharpener comprises a main body, wherein a guide plate clamping groove for a guide plate to pass through is formed in the lower part of the main body, a chain sharpening groove is formed in the middle part of the upper part of the main body, the chain sharpening groove is communicated with the guide plate clamping groove, and when the main body is fixed on the guide plate through the guide plate clamping groove, a chain on the guide plate and a saw blade on the chain are exposed in the chain sharpening groove; the chain sharpening groove is internally provided with an abutting part, the abutting part is used for abutting one side of the saw blade and limiting the saw blade to move towards the abutting side, the chain sharpening groove is internally provided with a sharpening shaft hole, the sharpening shaft hole is internally provided with a sharpening shaft, the front end of the sharpening shaft is exposed in the chain sharpening groove and can abut against the other side of the saw blade, and one side of the saw blade, which is contacted with the sharpening shaft, can be sharpened by rotating the sharpening shaft.
According to the utility model, the fixing device is arranged on the main body, the fixing device comprises a fixing hole which is formed in the front face of the main body, the fixing hole is communicated with the guide plate clamping groove, and a fixing screw is arranged in the fixing hole.
In the utility model, the abutting part is rotatably arranged at one side of the chain grinding groove, and the main body is provided with a rotation limiting part for limiting the abutting part to rotate to one side.
According to the utility model, a sliding groove is formed above the main body, an adjusting part is arranged in the sliding groove, the abutting part is rotatably arranged on the adjusting part, and the adjusting part can drive the abutting part to move leftwards and rightwards along the sliding groove.
According to the utility model, one side of the adjusting part is provided with the adjusting hole, the side of the main body is provided with the adjusting screw, the end part of the adjusting screw is inserted into the adjusting hole, and the adjusting part can be driven to move left and right along the sliding groove by rotating the adjusting screw.
The utility model further provides a chain grinding device, which comprises a chain grinding groove, wherein the chain grinding groove comprises a left sliding groove and a right sliding groove, the left sliding groove and the right sliding groove are respectively positioned at the left side and the right side of the chain grinding groove, and the adjusting part and the abutting part can be arranged in the left sliding groove or the right sliding groove in a sliding way.
According to the utility model, the adjusting part is provided with the abutting part mounting groove, the inside of the abutting part mounting groove is provided with the rotating shaft, and the upper end of the abutting part is rotatably arranged on the rotating shaft and can rotate around the rotating shaft; the inner side surface of the abutting part mounting groove is a rotation limiting part, and when one surface of the abutting part is contacted with the inner side surface of the abutting part mounting groove, the abutting part cannot continuously rotate or move inwards.
According to the utility model, the grinding shaft hole is obliquely arranged on the main body, and when the grinding shaft passes through the grinding shaft hole, the grinding shaft and the saw blade are relatively inclined.
In the utility model, the main body is provided with two grinding shaft holes, wherein the two grinding shaft holes comprise a forward grinding shaft hole and a reverse grinding shaft hole, and the axes of the forward grinding shaft hole and the reverse grinding shaft hole are mutually staggered.
The polishing shaft comprises a polishing rod, a polishing head arranged at the front end of the polishing rod and a rotating handle arranged at the rear end of the polishing rod, and the polishing rod and the polishing head can be driven to rotate by rotating the rotating handle around the polishing rod.
In the utility model, the polishing head is in a conical shape with a small front end and a large rear end.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
the utility model relates to a sharpener for sharpening the saw blade of a chain saw, which can be used for rapidly sharpening the saw blade which is excessively worn on the chain, so that the cutting efficiency of the chain is improved, the cutting effect is improved, the chain is not required to be replaced under the unnecessary condition, and the cost for frequently replacing the chain is reduced. The utility model is small and exquisite, is very convenient to carry, does not occupy space and is very convenient to use. The guide plate clamping groove is formed in the lower portion of the main body, when the guide plate clamping groove is used, the main body is clamped on a guide plate of a chain saw through the guide plate clamping groove, a chain on the chain saw can move in the guide plate clamping groove, the main body is further provided with a chain grinding groove, the chain grinding groove is communicated with the guide plate clamping groove, and when the main body is clamped on the guide plate, a chain part on the guide plate is located in the chain grinding groove. The grinding chain structure comprises an abutting part and a grinding shaft, wherein the abutting part is arranged on the main body and used for abutting against one side of the saw blade to limit the movement of the saw blade to one side, the grinding shaft abuts against the other side (the side to be ground) of the saw blade, the grinding shaft is rotated, and the front end of the grinding shaft can finish grinding of the saw blade. After the main body is fixed on the guide plate, the positions of the polishing shaft and the saw blade are relatively fixed, the relative positions of the saw blade and the polishing shaft do not need to be adjusted for multiple times, after one saw blade is polished, only the chain is required to be transversely moved, the next saw blade is required to be moved between the abutting part and the polishing shaft, the position of the main body does not need to be moved during the period, the polishing device is very convenient to use, the polishing efficiency is high, and the polished effect is very good.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a schematic view of the structure of fig. 2 with the grinding shaft removed.
Fig. 4 is a schematic view of the structure of the utility model with the adjusting portion removed.
Fig. 5 is a schematic view of the structure of the adjusting portion and the abutting portion in the present utility model.
Fig. 6 is a schematic view of the structure of the grinding shaft in the present utility model.
The meaning indicated by the reference numerals in the figures:
1-a main body; 2-a guide plate clamping groove; 3-a chain grinding groove; 4-an abutment; 5-grinding the shaft hole; 6, polishing the shaft; 9-fixing screws; 10-a rotation limiting part; 11-a chute; 12-an adjusting part; 14-adjusting screws; 15-a left chute; 16-right sliding groove; 17-an abutment mounting groove; 18-rotating shaft; 19-grinding the rod; 20-grinding head; 21-turning the handle.
Detailed Description
The utility model is further described with reference to the following specific examples:
the chain saw sharpener comprises a main body 1, wherein a guide plate clamping groove 2 for a guide plate to pass through is formed in the lower part of the main body 1, a chain sharpening groove 3 is formed in the middle part of the upper part of the main body 1, the chain sharpening groove 3 is communicated with the guide plate clamping groove 2, and when the main body 1 is fixed on the guide plate through the guide plate clamping groove 2, a chain on the guide plate and a saw blade on the chain are exposed in the chain sharpening groove 3; the chain sharpening groove 3 is internally provided with an abutting part 4, the abutting part 4 is used for abutting one side of the saw blade and limiting the saw blade to move towards the abutting side, the chain sharpening groove 3 is internally provided with a sharpening shaft hole 5, the sharpening shaft hole 5 is internally provided with a sharpening shaft 6, the front end of the sharpening shaft 6 is exposed in the chain sharpening groove 3 and can abut against the other side of the saw blade, and one side of the saw blade, which contacts the sharpening shaft 6, can be sharpened by rotating the sharpening shaft 6.
The utility model relates to a sharpener for sharpening the saw blade of a chain saw, which can be used for rapidly sharpening the saw blade which is excessively worn on the chain, so that the cutting efficiency of the chain is improved, the cutting effect is improved, the chain is not required to be replaced under the unnecessary condition, and the cost for frequently replacing the chain is reduced. The utility model is small and exquisite, is very convenient to carry, does not occupy space and is very convenient to use. The concrete structure includes a main part 1, and baffle draw-in groove 2 has been seted up to main part 1's below, and during the use, main part 1 passes through this baffle draw-in groove 2 card on the baffle of chain saw, and the chain on the chain saw can remove in baffle draw-in groove 2, has still seted up on the main part 1 and has ground chain groove 3, and ground chain groove 3 is linked together with baffle draw-in groove 2, and main part 1 card is on the baffle, the chain part on the baffle is located and grindschain groove 3. The grinding chain structure of sharpening saw blade has in the grinding chain groove 3, and the grinding chain structure is including setting up the portion of leaning on 4 and the axle 6 of polishing on main part 1, and the portion of leaning on 4 is used for leaning on one side of saw blade in order to restrict its to one side removal, and the axle 6 of polishing is propped on the opposite side of saw blade (also wait to polish the side), and the axle 6 of polishing is rotated again, and the front end of axle 6 of polishing can accomplish the polishing to the saw blade. After the main body 1 is fixed on the guide plate, the positions of the grinding shaft 6 and the saw blade are relatively fixed, the relative positions of the saw blade and the grinding shaft 6 do not need to be adjusted for multiple times, after one saw blade is ground, only the chain is required to be transversely moved, the next saw blade is required to be moved between the abutting part 4 and the grinding shaft 6, the position of the main body 1 does not need to be moved during the period, the polishing machine is very convenient to use, the polishing efficiency is high, and the polishing effect is very good.
According to a preferred scheme of the utility model, a fixing device is arranged on the main body 1 and comprises a fixing hole formed in the front face of the main body 1, the fixing hole is communicated with the guide plate clamping groove 2, and a fixing screw 9 is arranged in the fixing hole. After the main body 1 is clamped on the guide plate, the fixing screw 9 is rotated, the inner end of the fixing screw 9 is contacted with the guide plate and can prop the guide plate to one side of the guide plate clamping groove 2, and the relative fixing of the main body 1 and the guide plate is completed. When the polishing machine is used, the main body 1 is clamped on the guide plate through the guide plate clamping groove 2, the fixing screw 9 is fastened in a rotating mode, polishing work is started, and after polishing is completed, the fixing screw 9 is loosened in a rotating mode, so that the main body 1 can be taken down from the guide plate, and the operation is simple and convenient.
In a preferred embodiment of the present utility model, the abutting portion 4 is rotatably disposed at one side of the chain grinding groove 3, the main body 1 is provided with a rotation limiting portion 10 for limiting the rotation of the abutting portion 4 to one side, and when the abutting portion 4 abuts against the rotation limiting portion 10, the abutting portion 4 cannot continue to rotate or move in the direction of the rotation limiting portion 10. The abutting part 4 can only limit the movement of the chain from one direction, when the chain is moved forward, the saw blade on the chain can push the abutting part 4 from the rear side of the abutting part 4, and the front of the abutting part 4 can not limit the movement of the rotating limiting part 10, and at the moment, the saw blade can push the abutting part 4 to rotate upwards around the rotating shaft. When the chain moves reversely, the saw blade on the chain pushes the abutting part 4 from the front side of the abutting part 4, and the saw blade cannot push the abutting part 4 to move at the moment because the rotation limiting part 10 for limiting the movement of the abutting part 4 is arranged behind the abutting part 4, so that the saw blade is limited to move to the side, and the chain can only move from one convenient side. After finishing polishing one saw blade, the chain is pulled forward, the next saw blade can be pulled into the chain grinding groove 3, the chain is pushed reversely, and the chain can be clamped by the abutting part 4.
In a preferred embodiment of the present utility model, a chute 11 is formed above the main body 1, an adjusting portion 12 is disposed in the chute 11, the abutting portion 4 is rotatably disposed on the adjusting portion 12, and the adjusting portion 12 can drive the abutting portion 4 to move left and right along the direction of the chute 11. The adjusting part 12 is moved left and right, and the adjusting part 12 can drive the abutting part 4 to move left and right, so that the distance between the abutting part 4 and the polishing shaft 6 can be adjusted according to the saw blade widths of different chains, and the device is suitable for various chains with different sizes and has good adaptability.
In a preferred embodiment of the present utility model, an adjusting hole is formed in one side of the adjusting portion 12, an adjusting screw 14 is disposed on a side of the main body 1, an end portion of the adjusting screw 14 is inserted into the adjusting hole, and the adjusting portion 12 can be driven to move left and right along the chute 11 by rotating the adjusting screw 14. The adjusting screw 14 can be adjusted to adjust the adjusting portion 12 to the right and left, and can also move the saw blade by adjusting the position of the adjusting portion 12.
In a preferred embodiment of the present utility model, the sliding groove 11 includes a left sliding groove 15 and a right sliding groove 16, the left sliding groove 15 and the right sliding groove 16 are respectively located at the left side and the right side of the chain grinding groove 3, and the adjusting portion 12 and the abutting portion 4 can be slidably disposed in the left sliding groove 15 or the right sliding groove 16. The adjusting part 12 can be taken out from the chute 11 and is arranged in the other symmetrical chute 11, and can be polished forward or backward according to the requirement, so that the functions are perfect.
In a preferred embodiment of the present utility model, the adjusting portion 12 is provided with an abutting portion mounting groove 17, a rotating shaft 18 is disposed in the abutting portion mounting groove 17, and the upper end of the abutting portion 4 is rotatably disposed on the rotating shaft 18 and can rotate around the rotating shaft 18; the inner side surface of the abutting portion mounting groove 17 is a rotation limiting portion 10, and when one surface of the abutting portion 4 contacts with the inner side surface of the abutting portion mounting groove 17, the abutting portion 4 cannot continue to rotate or move inwards.
In a preferred embodiment of the present utility model, the grinding shaft hole 5 is obliquely disposed on the main body 1, and when the grinding shaft 6 passes through the grinding shaft hole 5, the grinding shaft 6 is inclined relative to the saw blade. The grinding shaft 6 is inclined relative to the saw blade position, so that the ground saw blade is sharper.
In a preferred scheme of the utility model, the main body 1 is provided with two grinding shaft holes 5, wherein the two grinding shaft holes comprise a forward grinding shaft hole and a reverse grinding shaft hole, and the axes of the forward grinding shaft hole and the reverse grinding shaft hole are mutually staggered.
In a preferred embodiment of the present utility model, the polishing shaft 6 includes a polishing rod 19, a polishing head 20 disposed at a front end of the polishing rod 19, and a rotating handle 21 disposed at a rear end of the polishing rod 19, and rotating the rotating handle 21 around the polishing rod 19 can drive the polishing rod 19 and the polishing head 20 to rotate. The grinding shaft 6 is movably arranged in the grinding shaft hole 5, the grinding shaft 6 can work after being inserted into the grinding shaft hole 5 during grinding, the grinding is completed, the grinding shaft 6 is withdrawn from the grinding shaft hole 5 and replaced to the next saw blade to be ground, the grinding shaft 6 is inserted into the grinding shaft hole 5, the saw blade is ground, after one saw blade is ground each time, the grinding shaft 6 is required to be retreated for conveniently switching the next saw blade, and the grinding shaft 6 is prevented from blocking the saw blade to move.
In a preferred embodiment of the present utility model, the polishing head 20 has a tapered shape with a small front end and a large rear end. The conical polishing head 20 can polish saw blades with different sizes and different wearing degrees better in use effect.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. A chain saw sharpener, characterized by: the chain grinding device comprises a main body (1), wherein a guide plate clamping groove (2) for a guide plate to pass through is formed in the lower part of the main body (1), a chain grinding groove (3) is formed in the middle part of the upper part of the main body (1), the chain grinding groove (3) is communicated with the guide plate clamping groove (2), and when the main body (1) is fixed on the guide plate through the guide plate clamping groove (2), a chain on the guide plate and a saw blade on the chain are exposed in the chain grinding groove (3); the chain sharpening groove (3) is internally provided with a propping part (4), the propping part (4) is used for propping one side of the saw blade and limiting the saw blade to move towards the propping one side, the chain sharpening groove (3) is internally provided with a sharpening shaft hole (5), the sharpening shaft hole (5) is internally provided with a sharpening shaft (6), the front end of the sharpening shaft (6) is exposed in the chain sharpening groove (3) and can prop against the other side of the saw blade, and the sharpening shaft (6) can sharpen one side of the saw blade, which contacts the sharpening shaft (6).
2. A chain saw sharpener as in claim 1, wherein: the fixing device is arranged on the main body (1) and comprises a fixing hole formed in the front face of the main body (1), the fixing hole is communicated with the guide plate clamping groove (2), and a fixing screw (9) is arranged in the fixing hole.
3. A chain saw sharpener as in claim 1, wherein: the supporting part (4) can be rotatably arranged on one side of the chain grinding groove (3), the main body (1) is provided with a rotation limiting part (10) for limiting the supporting part (4) to rotate to one side, and when the supporting part (4) supports against the rotation limiting part (10), the supporting part (4) cannot continuously rotate or move towards the rotation limiting part (10).
4. A chain saw sharpener as claimed in claim 3, wherein: the novel sliding chute is characterized in that a sliding chute (11) is formed in the upper portion of the main body (1), an adjusting portion (12) is arranged in the sliding chute (11), the abutting portion (4) is rotatably arranged on the adjusting portion (12), and the adjusting portion (12) can drive the abutting portion (4) to move left and right along the sliding chute (11).
5. A chain saw sharpener as in claim 4, wherein: one side of the adjusting part (12) is provided with an adjusting hole, the side of the main body (1) is provided with an adjusting screw (14), the end part of the adjusting screw (14) is inserted into the adjusting hole, and the adjusting part (12) can be driven to move left and right along the sliding groove (11) by rotating the adjusting screw (14).
6. A chain saw sharpener according to claim 4 or 5, wherein: the sliding groove (11) comprises a left sliding groove (15) and a right sliding groove (16), the left sliding groove (15) and the right sliding groove (16) are respectively arranged on the left side and the right side of the chain grinding groove (3), and the adjusting part (12) and the abutting part (4) can be arranged in the left sliding groove (15) or the right sliding groove (16) in a sliding mode.
7. A chain saw sharpener according to claim 4 or 5, wherein: an abutting part mounting groove (17) is formed in the adjusting part (12), a rotating shaft (18) is arranged in the abutting part mounting groove (17), and the upper end of the abutting part (4) is rotatably arranged on the rotating shaft (18) and can rotate around the rotating shaft (18); the inner side surface of the abutting part mounting groove (17) is a rotation limiting part (10), and when one surface of the abutting part (4) is contacted with the inner side surface of the abutting part mounting groove (17), the abutting part (4) cannot continuously rotate or move inwards.
8. A chain saw sharpener as in claim 1, wherein: the grinding shaft hole (5) is obliquely arranged on the main body (1), and when the grinding shaft (6) passes through the grinding shaft hole (5), the grinding shaft (6) and the saw blade are relatively inclined.
9. A chain saw sharpener according to claim 1 or 8, wherein: the main body (1) is provided with two grinding shaft holes (5), wherein the two grinding shaft holes comprise a forward grinding shaft hole and a reverse grinding shaft hole, and the axes of the forward grinding shaft hole and the reverse grinding shaft hole are mutually staggered.
10. A chain saw sharpener as in claim 1, wherein: the grinding shaft (6) comprises a grinding rod (19), a grinding head (20) arranged at the front end of the grinding rod (19) and a rotating handle (21) arranged at the rear end of the grinding rod (19), and the rotating handle (21) can drive the grinding rod (19) and the grinding head (20) to rotate around the grinding rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697440.5U CN219151752U (en) | 2021-11-05 | 2021-11-05 | Chain saw coping ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697440.5U CN219151752U (en) | 2021-11-05 | 2021-11-05 | Chain saw coping ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219151752U true CN219151752U (en) | 2023-06-09 |
Family
ID=86618436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122697440.5U Active CN219151752U (en) | 2021-11-05 | 2021-11-05 | Chain saw coping ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219151752U (en) |
-
2021
- 2021-11-05 CN CN202122697440.5U patent/CN219151752U/en active Active
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