CN86202038U - Miniature grinding machine for saw chain - Google Patents
Miniature grinding machine for saw chain Download PDFInfo
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- CN86202038U CN86202038U CN 86202038 CN86202038U CN86202038U CN 86202038 U CN86202038 U CN 86202038U CN 86202038 CN86202038 CN 86202038 CN 86202038 U CN86202038 U CN 86202038U CN 86202038 U CN86202038 U CN 86202038U
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Abstract
The utility model relates to a miniature grinding machine for saw chains, which belongs to the grinding tools of the sawtooth incising blades of the chain saws. A jointer of the miniature grinding machine for saw chains, a flexible shaft and a milling cutter on a grinding head are driven by the dynamic force of the chain saw, and the sawtooth incising blade of the chain saw is ground by the milling cutter. The utility model is used for the production plants of chain saws and the workers of the logging, the delimbing and the bucking of the forest industry.
Description
Pocket saw chain milling drum belongs to the sharpening instrument of chain saw saw cut sword.
Chain saw is the capital equipment of operations such as forestry lumbering, delimbing, producing material and cutting timber.The sharpening of chain saw saw cut sword all is workman's rasion by hand of handling chain saw, and manual rasion is of poor quality, the labour intensity height, and efficient is low.Up to the present, the sharpening instrument of power drive also of no use carries out the sharpening of chain saw saw cut sword.
The purpose of this utility model provides a kind ofly makees the sharpening instrument of power with chain saw, realizes the sharpening mechanization of chain saw saw cut sword, alleviates labor strength, enhances productivity.
Technical solution of the present utility model is: pocket saw chain milling drum is made of fixed head (1), connector (2), flexible axle (3), grinding machine head (4), grinding tool frame (5), frame fixator (6), guide plate (7) and guide plate seat (8).The fixed head (1) that is connected on the chain saw is installed on the connector (2), and connector (2) links to each other with flexible axle (3) one ends, and flexible axle (3) other end links to each other with grinding machine head (4) on being loaded on grinding tool frame (5).Grinding tool frame (5) is fixed on the guide plate seat (8) by frame fixator (6), guide plate (7).
Fixed head (1) can be the high handle chain saw fixed head, adjust nut (11) one of the center of fixed plate body (12) riveted joint, two composition surfaces that fixed plate body (12) has staggered profile of tooth of separating to both sides to constitute, one is GJ85 type chain saw composition surface (13), and another is 051 type chain saw composition surface (14).
Fixed head (1) also can be short in the chain saw fixed head.End at fixed plate body (15) has fixedly board slot (18), and the other end has by screw (17) and is installed in the adjustment nut (16) that has two installation sites on the fixed plate body (15).
Connector (2) is made of screw rod (24), nut (22), connector axle (23), rubber slab (19), pressing plate (20), rivet (21) and spacer (29).Connector axle (23) one ends that are contained in the screw rod (24) have the flexible axle hole (25) and the shaft shoulder, the other end is fixed with and rubber slab (19) riveting all-in-one-piece pressing plate (20), have the spanner groove and the screw rod (24) of nut (22) is installed and pressing plate (20) between spacer (29) is arranged.
Flexible axle (3) is made of axle sleeve (27), nut (28) and axle core (26).Axle core (26) in axle sleeve (27) has two rigidity terminations, and axle sleeve (27) two ends have and can go up the nut (28) that rotates at axle sleeve (27).
Grinding machine head (4) by the threaded handle of an end (32), be contained in Handle axis (31) in the handle (32), pin (33), chuck (34), nut (35) and milling cutter (36) formation.Handle (32) has two screws (38) that screw (37) is installed, Handle axis (31) one ends have the shaft shoulder and connecting hole (30), and the other end has the fixing chuck (34) of pin (33), is installed in nut (35) and milling cutter (36) on the chuck (34).
Grinding tool frame (5) is made of handle setting plate (45), screw (47), nut (48), supporting plate (42), compression spring (43), base plate (40), connecting axle (41), return spring (51), plate (39), plate screw (49) and hold-down screw (50).Handle setting plate (45) with two installing holes (46) is connected on the supporting plate (42) by screw (47) and nut (48), supporting plate (42) links to each other with connecting axle (41) on the base plate (40), plate (39) with angle adjustment groove (52) is connected on the base plate (40) by plate screw (49) and hold-down screw (50).Have compression spring (43) is housed on the supporting plate (42) of grinding machine head stroke groove (44) and the spring base between the handle setting plate (45), return spring (51) is arranged on the connecting axle (41).
Frame fixator (6) is by the four blocks of plates of D, A, C, B that link to each other successively and have fixed feet (58), pressing plate seat (54), screw (55), and the fastener of pressing plate (56), hold-down screw (57) constitutes.Frame fixator (6) has guide plate groove (60), be connected on the A plate and the C plate that is parallel to each other and D plate on abrasive socket (53) is arranged, with C plate B plate connected vertically two holddown grooves (59) are being arranged.
Guide plate seat (8) is made of guide plate pedestal (61) and the hold-down screw (62) that is installed on the guide plate pedestal (61), and guide plate seat (8) has mounting groove (63).
The utility model has the advantages that processing ease, the work efficiency height, the cutting basil of sharpening is identical, improves cutting efficiency, accomplishes a tractor serves several purposes, realizes the sharpening mechanization of saw cut sword.Can be applicable to timber manufacturing enterprise and the chain saw kit is done by chain saw factory.
Fig. 1, pocket saw chain milling drum assembling schematic diagram.
Fig. 2, high handle chain saw fixed head schematic diagram.
The vertical view of Fig. 3, Fig. 2.
Fig. 4, short chain saw fixed head schematic diagram.
The profile of Fig. 5, Fig. 4.
Fig. 6, connector and flexible axle profile.
The A-A profile of Fig. 7, Fig. 6.
Fig. 8, grinding machine head schematic diagram.
The right view of Fig. 9, Fig. 8.
Figure 10, grinding tool frame schematic diagram.
The A-A profile of Figure 11, Figure 10.
The B of Figure 12, Figure 10 is to view.
Figure 13, frame fixator schematic diagram.
The profile of Figure 14, Figure 13.
The vertical view of Figure 15, Figure 13.
Figure 16, guide plate seat schematic diagram.
The right view of Figure 17, Figure 16.
Embodiment of the present utility model is as follows:
Fixed head (1) is installed on the connector (2), and fixed head (1) is connected with chain saw, adjusts screw rod (24) rubber slab (19) is closely contacted with the chain saw turning cylinder, screws nut (22) fixed head (1) is fixed on the connector (2).Flexible axle (3) one ends link to each other with connector (2), and the other end is connected with grinding machine head (4).Grinding machine head (4) is installed on the grinding tool frame (5) by screw (37) and screw (38), grinding tool frame (5) links to each other with frame fixator (6) with holddown groove (59) by plate (39), and frame fixator (6) is fixed on the guide plate seat (8) by guide plate (7).
The high handle chain saw fixed head is that high handle chain saw uses.The center of fixed plate body (12) have one with the identical circular hole of screwed hole diameter of adjusting nut (11), adjust the center that nut (11) is riveted on fixed plate body (12).With the screw thread of adjusting on nut (11) and the screw rod (24) the high handle chain saw fixed head is connected on the connector (2).Fixed plate body (12) is gone up two composition surfaces that the staggered profile of tooth separately in oriented both sides is formed.A GJ85 type chain saw composition surface (13) is used for being connected with GJ85 type chain saw, and another is 051 type chain saw composition surface (14), is used for being connected with 051 type chain saw.
Short is the chain saw fixed head that weak point uses chain saw.One end of fixed plate body (15) has the fixedly board slot (18) on a through end limit, the Chang Yuan hole that six screws are arranged around the other end has one, adjusting has three small sircle holes to overlap by three screws adjacent with the left side around the slotted hole or the right on the nut (16), will adjust nut (16) with screw (17) and be installed on the fixed plate body (15).Adjust nut (16) two installation sites are arranged on fixed plate body (15).The chain saw fixed head is connected on the connector (2) short with adjusting the screw thread of nut (16) with screw rod (24).Fixedly board slot (18) is installed in weak point on the chain saw guide plate set bolt, short the chain saw fixed head is installed in weak point on the chain saw with the guide plate hold-down nut.
Connector (2) is by screw rod (24), nut (22), connector axle (23) rubber slab (19), and pressing plate (20), rivet (21) and spacer (29) constitute.Screw rod (24) is a tubular cylinder, and there is full thread on the surface, reams two tangential sections on the corresponding one section cylinder of full thread, has formed the spanner groove.Connector axle (23) is installed in the screw rod (24).One end of connector axle (23) has the flexible axle hole (25) and the shaft shoulder, and the other end is welded on the pressing plate (20), and pressing plate (20) has rivet hole, is riveting rubber slab (19) with rivet (21).In the middle of pressing plate (20) and screw rod (24), there is an annular spacer (29) to be installed on the connector axle (23).Adjusting screw(rod) (24) makes rubber slab (19) closely contact with the chain saw turning cylinder, with nut (22) connector (2) is fixed on the fixed head (1), also connector (2) is connected on the chain saw turning cylinder simultaneously.When the chain saw turning cylinder rotated, rubber slab (19), pressing plate (20) and connector axle (23) also rotated thereupon.
Flexible axle (3) is made of axle sleeve (27), nut (28) and axle core (26).Axle core (26) has the termination of two rigidity, and axle core (26) outside is the axle sleeve (27) of through hole, and the two ends of axle sleeve (27) have enlarge gradually horn-like to have the termination of flange connecting and can go up the nut (28) that rotates at axle sleeve (27).Two terminations of axle core (26) link to each other with connecting hole (30) with flexible axle hole (25) respectively.Flexible axle (3) one ends are threaded on the grinding machine head (4) by nut (28) and Handle axis, and flexible axle (3) other end is connected on the connector (2) by nut (28) and screw rod (24).Axle core (26) can rotate with connector axle (23) in axle sleeve (27).
Grinding machine head (4) is made of handle (32), Handle axis (31), pin (33), chuck (34), nut (35) and milling cutter (36).In the middle of the handle (32) is the handle axis hole, on handle (32) one end surfaces screw thread is arranged.On handle (32), there are two screws (37) to be installed in the screw (38), an end that is installed in the Handle axis (31) in the handle axis hole has the connecting hole (30) of the shaft shoulder and a connecting axle core (26), the other end has pin-and-hole, with pin (33) with chuck (34) pin joint on Handle axis (31).Be installed with on the chuck (34) with the fixing milling cutter (36) of nut (35).Handle axis (31), pin (33), chuck (34), nut (35) and milling cutter can both rotate simultaneously with axle core (26).
Grinding tool frame (6) is made of handle setting plate (45), screw (47), nut (48), supporting plate (42), compression spring (43), base plate (40), connecting axle (41), return spring (51), plate (39), plate screw (49) and hold-down screw (50).Plate (39) is fixed on the base plate (40) with plate screw (49) and hold-down screw (50).Plate (39) one ends have an angle adjustment groove (52), and the other end has the circular hole that plate screw (49) is installed, and two sides are the domatic limits of matching with swallow-tail form holddown groove (59).Base plate (40) can serve as that axle rotates 0～5 ° of angle along angle adjustment groove (52) to the left or to the right by the center with plate screw (49), to satisfy the needs of the different saw cut basils of sharpening.Base plate (40) is to curve orthogonal riser and flat board with steel plate, and there is end plate at two ends, and the circular hole of installation connecting axle (41) is arranged on end plate, and the screw of mounting screw (49) and hold-down screw (50) is arranged on the flat board.Supporting plate (42) is a trough plate, and the circular hole of spring base and installation connecting axle (41) is wherein arranged on the side channel plate, and the opposite side frid has only half, and the circular hole of installation connecting axle (41) is arranged on frid.A grinding machine head stroke groove (44) is arranged on the supporting plate (42).Base plate (40) is connected with the connecting axle (41) that return spring (51) are housed with supporting plate (42), and supporting plate (42) can serve as moving 0～30 ° of angle of axially turning right with connecting axle (41), utilizes return spring (51) return.Handle setting plate (45) is gone up and the spring base relative position of supporting plate (42) has a spring base.There are two the installing hole (46) of handle (32) and the circular hole of two mounting screws (47) are installed on the handle setting plate (45).Handle setting plate (45) is connected on the grinding machine head stroke groove (44) on the supporting plate (42) with screw (47) and nut (48).There is compression spring (43) to be installed on two spring bases between supporting plate (42) and the handle setting plate (45).Handle setting plate (45) can reciprocatingly slide along grinding machine head stroke groove (44).
Frame fixator (6) is made of the four blocks of plates of D, A, C, B and the fastener that connect successively.Two are connected A plate on vertical with the D plate of parallel C plate, the B plate is connected with the C plate is vertical.A measure-alike rectangle abrasive socket (53) is respectively arranged on C and D plate, on the B plate, there are two swallow-tail forms that the holddown groove (59) of grinding tool frame (5) is installed, the center line of holddown groove (59) and C plate intersect, its angle of cut is 60 °, and the intersection point of two trough rims (E) that two holddown grooves (59) are adjacent is on the C plate.The guide plate groove (60) that frame fixator (6) has D, A, three blocks of plates of C to form.By two fixed feet (58) on the C plate, the pressing plate seat of installing on the D plate (54), screw (55), pressing plate (56) and hold-down screw (57) have constituted the fastener of frame fixator (6).
Guide plate seat (8) is made of guide plate pedestal (61) and hold-down screw (62).Hold-down screw (62) is installed on the guide plate pedestal (61).Guide plate seat (8) has a mounting groove (63).Guide plate seat (8) wants two to use together.
During work, start chain saw, the chain saw turning cylinder drives rubber slab (19), pressing plate (20), connector axle (23), axle core (26), Handle axis (31), pin (33), chuck (34), nut (35) and milling cutter (36) and rotates, and can utilize milling cutter edge grinding chain saw saw cut sword.
Claims (9)
1, a kind of pocket saw chain milling drum, it is characterized in that constituting by fixed head [1], connector [2], flexible axle [3], grinding machine head [4], grinding tool frame [5], frame fixator [6], guide plate [7] and guide plate seat [8], the fixed head [1] that is connected on the chain saw is installed on the connector [2], connector [2] links to each other with flexible axle [3] one ends, flexible axle [3] other end links to each other with grinding machine head [4] on being loaded on grinding tool frame [5], grinding tool frame [5] is by frame fixator [6], and guide plate [7] is fixed on the guide plate seat [8].
2, according to the said pocket saw chain milling drum of claim 1, it is characterized in that fixed head (1) is the high handle chain saw fixed head, adjust nut (11) one of the center of fixed plate body (12) riveted joint, two composition surfaces that fixed plate body (12) has staggered profile of tooth of separating to both sides to constitute, one is GJ85 type chain saw composition surface (13), and another is 051 type chain saw composition surface (14).
3, according to the said pocket saw chain milling drum of claim 1, it is characterized in that fixed head (1) is short in the chain saw fixed head, end at fixed plate body (15) has fixedly board slot (18), and the other end has by screw (17) and is installed in the adjustment nut (16) that has two installation sites on the fixed plate body (15).
4, according to the said pocket saw chain milling drum of claim 1, it is characterized in that connector (2) is made of screw rod (24), nut (22), connector axle (23), rubber slab (19), pressing plate (20), rivet (21) and spacer (29), connector axle (23) one ends that are contained in the screw rod (24) have the flexible axle hole (25) and the shaft shoulder, the other end is fixed with and rubber slab (19) riveting all-in-one-piece pressing plate (20), have the spanner groove and the screw rod (24) of nut (22) is installed and pressing plate (20) between spacer (29) is arranged.
5, according to the said pocket saw chain milling drum of claim 1, it is characterized in that flexible axle (3) is made of axle sleeve (27), nut (28) and axle core (26), axle core (26) in axle sleeve (27) has two rigidity terminations, and axle sleeve (27) two ends have and can go up the nut (28) that rotates at axle sleeve (27).
6, according to the said pocket saw chain milling drum of claim 1, it is characterized in that grinding machine head (4) is by the threaded handle of an end (32), the Handle axis (31), pin (33), chuck (34), nut (35) and the milling cutter (36) that are contained in the handle (32) constitute, handle (32) has two screws (38) that screw (37) is installed, Handle axis (31) one ends have the shaft shoulder and connecting hole (30), and the other end has the fixing chuck (34) of pin (33), is installed in nut (35) and milling cutter (36) on the chuck (34).
7, according to the said pocket saw chain milling drum of claim 1, it is characterized in that grinding tool frame (5) is by handle setting plate (45), screw (47), nut (48), supporting plate (42), compression spring (43), base plate (40), connecting axle (41), return spring (51), plate (39), plate screw (49) and hold-down screw (50) constitute, handle setting plate (45) with two installing holes (46) is connected on the supporting plate (42) by screw (47) and nut (48), supporting plate (42) links to each other with connecting axle (41) on the base plate (40), plate (39) with angle adjustment groove (52), be connected on the base plate (40) by plate screw (49) and hold-down screw (50), have compression spring (43) is housed on the supporting plate (42) of grinding machine head stroke groove (44) and the spring base between the handle setting plate (45), return spring (51) is arranged on the connecting axle (41).
8, according to the said pocket saw chain milling drum of claim 1, it is characterized in that frame fixator (6) is made of four blocks of plates of D, A, C, B that link to each other successively and fastener with fixed feet (58), pressing plate seat (54), screw (55), pressing plate (56), hold-down screw (57), frame fixator (6) has guide plate groove (60), abrasive socket (53) is arranged on C plate that is connected on the A plate and is parallel to each other and the D plate, two holddown grooves (59) are being arranged with C plate B plate connected vertically.
9, according to the said pocket saw chain milling drum of claim 1, it is characterized in that guide plate seat (8) is made of guide plate pedestal (61) and the hold-down screw (62) that is installed on the guide plate pedestal (61), guide plate seat (8) has mounting groove (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86202038 CN86202038U (en) | 1986-04-08 | 1986-04-08 | Miniature grinding machine for saw chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86202038 CN86202038U (en) | 1986-04-08 | 1986-04-08 | Miniature grinding machine for saw chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86202038U true CN86202038U (en) | 1987-07-08 |
Family
ID=4805663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86202038 Ceased CN86202038U (en) | 1986-04-08 | 1986-04-08 | Miniature grinding machine for saw chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86202038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439515A (en) * | 2013-09-17 | 2015-03-25 | 杭州夏普园林机械有限公司 | Full-automatic chain saw sharpener and shape saw sharpening method using same |
-
1986
- 1986-04-08 CN CN 86202038 patent/CN86202038U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439515A (en) * | 2013-09-17 | 2015-03-25 | 杭州夏普园林机械有限公司 | Full-automatic chain saw sharpener and shape saw sharpening method using same |
| CN104439515B (en) * | 2013-09-17 | 2017-06-30 | 杭州夏普园林机械有限公司 | A kind of full-automatic saw chain chain grinding machine and the saw chain method for grinding using the chain grinding machine |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |