CN113319960A - Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust - Google Patents
Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust Download PDFInfo
- Publication number
- CN113319960A CN113319960A CN202110757972.5A CN202110757972A CN113319960A CN 113319960 A CN113319960 A CN 113319960A CN 202110757972 A CN202110757972 A CN 202110757972A CN 113319960 A CN113319960 A CN 113319960A
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- rod
- frame
- rod body
- wood working
- auxiliary tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/15513—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being taken from a storage device and transferred to a tool holder by means of transfer devices
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a supplementary toolchanger of chipping machine for wood working convenient to adjust, includes the body of rod and backing plate, the linking lantern ring has been cup jointed to the middle part outer end of the body of rod of going up, just the bottom inboard of the body of rod of going up is provided with expands the angle jack, the bottom outside of the body of rod of going up is connected with the locking pivot, and the locking pivot runs through the body of rod and expands the angle jack and be linked together, the middle part that links up the lantern ring is provided with circular ring body, and this circular ring body and steering control frame's middle part swivelling joint, the bottom of the body of rod of going up is provided with the lower rod body, and the downside of the lower rod body is connected with rotating base, the top of the body of going up is connected with the clamp plate through the crossbearer. According to the invention, the steering control frame and the adjusting fixing frame are arranged, so that the position of the output end on the adjusting fixing frame can be adjusted as required, the locking and grabbing work can be conveniently carried out on the cutter heads with different apertures, and the stretching hook ring is arranged on the adjusting fixing frame, so that the locking and limiting can be further carried out on the apertures of other positions on the cutter heads.
Description
Technical Field
The invention relates to the technical field of wood processing equipment, in particular to an auxiliary tool changing device of a chipping machine for wood processing, which is convenient to adjust.
Background
The chipping machine is also called a wood slicing machine, belongs to one of wood processing series equipment, and is widely applied to a material preparation working section in the production process of the industries such as textile, papermaking, pulping, artificial board and the like, the chipping machine can be divided into mechanical structure classification and disc chipping machine classification, the disc chipping machine with a cutting knife arranged on a disc and the drum type chipping machine with a cutting knife arranged on a cylindrical drum need to periodically perform tool changing and repairing work on a cutter head on the drum type chipping machine when the drum type chipping machine is used;
tool changer on the existing market is mostly single structure, take off back respectively with rotor and blade disc, rotor and new blade disc are settled again, but this kind of operation makes contact ground be infected with the dirt on the rotor easily, influence follow-up use, and change rotor and blade disc and need different parts to snatch, need different parts to snatch the back installation again afterwards, the operation is very inconvenient, and need the part of different models to the blade disc group installation use of different models, it is very loaded down with trivial details to operate, and the rotor after snatching does not have locking structure, need snatch the rotor always, influence workman's other operations, use inconveniently, therefore it is not practical.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the device which can grab the cutterheads with different apertures by adjusting, can grab the cutterheads and the knife roller simultaneously, is installed on the device, cannot contact with the ground to cause dirt, and can lock the knife roller by the device to free hands for other operations so as to overcome the defects of the prior art.
In order to achieve the above object, the present invention adopts the following technical solutions.
An auxiliary tool changer of a chipping machine for wood processing, which is convenient to adjust, comprises an upper rod body and a base plate,
the outer end of the middle part of the upper rod body is sleeved with a connecting lantern ring, an angle expanding jack is arranged on the inner side of the bottom end of the upper rod body, a locking rotating shaft is connected to the outer side of the bottom end of the upper rod body, and the locking rotating shaft penetrates through the upper rod body and is communicated with the angle expanding jack;
a circular ring body is arranged in the middle of the connecting lantern ring and is rotationally connected with the middle of the steering control frame, a lower rod body is arranged at the bottom end of the upper rod body, and the lower side of the lower rod body is connected with the rotating base;
the top end of the upper rod body is connected with the pressing plate through a cross frame, the upper end of the cross frame is provided with a transverse slide way, and the transverse slide way is connected with the adjusting fixing frame;
steering control frame includes the linkage plate, turns to spheroid, extension rod, rod cover, rotation stick, turns to center pin, handle, inserted bar and crashproof packing ring, the inboard of linkage plate has been installed and has been turned to the spheroid, and turns to spheroidal outer port fixedly connected with extension rod, the rod cover has been cup jointed in the outside of extension rod, the rotation stick is installed to the bottom of rod cover, and the middle part of rotating the stick is provided with the center pin that turns to, the bottom fixedly connected with handle of rotation stick, the bottom inboard of handle is provided with inserted bar and crashproof packing ring.
Preferably, rotating base's both sides top fixed mounting has the backing plate, and rotating base is connected with spiral sleeve through the backing plate, the bracing piece is installed on spiral sleeve's top, and the upper end of bracing piece inlays and have the link, the top side of bracing piece is connected with the link through the side support, the right side port intercommunication of link has the rotor to snatch the frame.
Preferably, the bottom of the lower rod body is provided with a threaded notch, and the lower rod body and the rotating base are of a rotary detachable connecting structure.
Preferably, adjust the mount and include dead lever, connective bar, universal commentaries on classics ball, chassis and tensile shackle, the medial extremity mouth fixedly connected with connective bar of dead lever, and the bottom of connective bar installs universal commentaries on classics ball, the outside bottom parcel of universal commentaries on classics ball has the chassis, it has tensile shackle to inlay on the surface of connective bar.
Preferably, tensile shackle includes shackle, fixed block, reset spring and links up the spring, the fixed block has been inlayed to the bottom of shackle, and the lower extreme of fixed block is connected with linking up the spring through reset spring, the outside fixedly connected with connective bar that links up the spring.
Preferably, an elastic anti-slip protective layer is arranged on the pressing plate and is made of rubber materials.
Preferably, the knife roll grabbing frame comprises a handle, a bolt, a side frame, an angle adjusting rotating shaft, a cylindrical sleeve body and a grabbing rod, the bolt is embedded in the bottom end of the handle, the side frame is fixedly connected to the outer side of the top end of the bolt, the bottom end of the right side of the side frame is connected with the cylindrical sleeve body through the angle adjusting rotating shaft, and the grabbing rod is fixedly connected to the outer side of the cylindrical sleeve body.
Preferably, the outer port of link is provided with ring type recess, and this ring type recess size is the same with the bottom outside size of bolt.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the steering control frame and the adjusting fixing frame are arranged, the position of the output end on the adjusting fixing frame can be adjusted as required, so that locking and grabbing work can be conveniently carried out on the cutterheads with different apertures, and the adjusting fixing frame is provided with the stretching hook ring, so that the apertures of other positions on the cutterheads can be further locked and limited, the phenomenon that the cutterheads slide off when moving and transporting is prevented, and the device is more convenient and safer to use.
(2) According to the invention, the lower rod body and the rotary base are of a split structure, so that the structure of the grabbing cutter head is separated from the structure of the grabbing knife roller, and the grabbing and replacing work can be simultaneously carried out on the cutter head and the knife roller, so that the efficiency of the knife changing device is greatly increased.
(3) According to the invention, the angle expanding insertion holes and the locking rotating shaft are arranged, so that the angle of the adjusting fixing frame for grabbing the cutter head can be locked, the cutter head is locked on the device and is not easy to fall off, the two hands of a worker can be liberated to detach and install the cutter roller and install a new cutter head, and the use is very convenient.
The invention is further described with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic front view of the relaxed state of the present invention.
Fig. 2 is a front view of the locking state of the present invention.
Fig. 3 is a schematic view of the structure of the bogie of the present invention.
Fig. 4 is a schematic front view of the adjustable fixing frame of the present invention.
Fig. 5 is a schematic side view of the adjustable fixing frame of the present invention.
Fig. 6 is a schematic view of the stretched hook and loop structure of the present invention.
Fig. 7 is a schematic structural view of the knife roll grabbing frame of the invention.
In the figure: 1. a rod body is arranged; 2. engaging the lantern ring; 3. a steering control frame; 301. a connector tile; 302. a steering ball; 303. an extension rod; 304. a rod sleeve; 305. rotating the rod; 306. a steering center shaft; 307. a grip; 308. inserting a rod; 309. an anti-collision washer; 4. an angle-expanding jack; 5. locking the rotating shaft; 6. a lower rod body; 7. rotating the base; 8. pressing a plate; 10. a transverse slideway; 11. adjusting the fixing frame; 111. fixing the rod; 112. a connecting rod; 113. a universal rotary ball; 114. a chassis; 115. stretching the shackle; 1151. a shackle; 1152. a fixed block; 1153. a return spring; 1154. connecting the springs; 12. a knife roll grabbing frame; 121. a handle; 122. a bolt; 123. a side frame; 124. an angle-adjusting rotating shaft; 125. a cylindrical sleeve body; 126. grabbing the rod; 13. a connecting frame; 14. a side bracket; 15. a support bar; 16. a spiral sleeve; 17. a backing plate.
Detailed Description
As shown in fig. 1 to 7, an auxiliary tool changer for a chip cutter for wood processing, which is easy to adjust, comprises an upper rod body 1 and a backing plate 17,
the outer end of the middle part of the upper rod body 1 is sleeved with a connecting lantern ring 2, the inner side of the bottom end of the upper rod body 1 is provided with an angle expanding jack 4, the outer side of the bottom end of the upper rod body 1 is connected with a locking rotating shaft 5, and the locking rotating shaft 5 penetrates through the upper rod body 1 and is communicated with the angle expanding jack 4;
as a further aspect of the invention, a circular ring body is arranged at the middle part of the connecting lantern ring 2, the circular ring body is rotatably connected with the middle part of the steering control frame 3, a lower rod body 6 is arranged at the bottom end of the upper rod body 1, the lower side of the lower rod body 6 is connected with a rotating base 7, a threaded notch is arranged at the bottom end of the lower rod body 6, and the lower rod body 6 and the rotating base 7 are in a rotary detachable connection structure, so that the structure for detaching the cutter head and the structure for detaching the cutter roller are arranged into a split structure, the cutter head and the cutter roller can be detached and installed at the same time, and only a part of the structure can be used if the cutter head is needed to be detached as required, so that the use is more convenient;
as a further aspect of the present invention, the knife roll grabbing frame 12 includes a handle 121, a plug 122, a side frame 123, an angle-adjusting rotating shaft 124, a cylindrical sleeve 125 and a grabbing rod 126, the plug 122 is embedded in the bottom end of the handle 121, the side frame 123 is fixedly connected to the outer side of the top end of the plug 122, the right bottom end of the side frame 123 is connected to the cylindrical sleeve 125 through the angle-adjusting rotating shaft 124, the grabbing rod 126 is fixedly connected to the outer side of the cylindrical sleeve 125, and the grabbing rod 126 is controlled by the handle 121 to grab the knife roll, so that the device can replace and grab a cutter head, and can also be detached, installed and used for the knife roll;
an outer port of the connecting frame 13 is provided with an annular groove, the size of the annular groove is the same as the size of the outer side of the bottom end of the bolt 122, the knife roll grabbing frame 12 for grabbing and locking the knife roll and the knife roll can be placed on the connecting frame 13, so that the phenomenon of dirt caused by the fact that the knife roll is placed on the ground is prevented, and the knife roll is safer to disassemble and use;
the top end of the upper rod body 1 is connected with a pressure plate 8 through a cross frame 9, the upper end of the cross frame 9 is provided with a transverse slide way 10, the transverse slide way 10 is connected with an adjusting fixing frame 11, an elastic anti-skid protective layer is arranged on the pressure plate 8 and is made of rubber materials, so that the friction force of a cutter head when the cutter head is in contact with the upper rod body 1 is further improved, and the cutter head is prevented from falling off;
as a further aspect of the present invention, the adjusting fixing frame 11 includes a fixing rod 111, a connecting rod 112, a universal rotating ball 113, a bottom frame 114 and a stretching hook ring 115, the connecting rod 112 is fixedly connected to an inner side port of the fixing rod 111, the universal rotating ball 113 is installed at the bottom end of the connecting rod 112, the bottom frame 114 wraps the outer side bottom end of the universal rotating ball 113, the stretching hook ring 115 is embedded on the outer surface of the connecting rod 112, and the fixing rod 111 on the adjusting fixing frame 11 can be adjusted as needed to pass through and lock the aperture of the cutter head, so as to prevent the cutter head from shifting when being grabbed and used;
the stretching shackle 115 comprises a shackle 1151, a fixed block 1152, a return spring 1153 and a joining spring 1154, the fixed block 1152 is embedded at the bottom end of the shackle 1151, the lower end of the fixed block 1152 is connected with the joining spring 1154 through the return spring 1153, the connecting rod 112 is fixedly connected to the outer side of the joining spring 1154, and the shackle 1151 is used for further grabbing and locking apertures at other positions on a cutter head so as to prevent the cutter head from shifting to cause safety accidents during replacement and movement, so that the use safety is good;
the steering control frame 3 comprises a connecting plate 301, a steering ball 302, an extension rod 303, a rod sleeve 304, a rotating rod 305, a steering central shaft 306, a grip 307, an insert rod 308 and an anti-collision washer 309, wherein the steering ball 302 is arranged on the inner side of the connecting plate 301, the outer port of the steering ball 302 is fixedly connected with the extension rod 303, the rod sleeve 304 is sleeved on the outer side of the extension rod 303, the rotating rod 305 is arranged at the bottom end of the rod sleeve 304, the steering central shaft 306 is arranged in the middle of the rotating rod 305, the grip 307 is fixedly connected with the bottom end of the rotating rod 305, and the insert rod 308 and the anti-collision washer 309 are arranged on the inner side of the bottom end of the grip 307.
The working principle is as follows: when the device is used, the lower rod body 6 and the rotary base 7 are detached and separated in a rotating mode, the lower rod body 6 is held by a hand, fingers are placed on the handle 307, a gap between the pressing plate 8 and the adjusting fixing frame 11 is inserted into a cutter head, then the handle 307 is pressed, the inserting rod 308 is inserted into the angle expanding insertion hole 4, the fixing rod 111 on the adjusting fixing frame 11 is driven to incline for a certain angle under the linkage action of the steering control frame 3 and is aligned with a round hole on the cutter head to be locked, the cutter head is grasped tightly, the stretching hook ring 115 is pulled up, the hook ring 1151 is sleeved on the other aperture of the cutter head, finally the locking rotating shaft 5 is rotated, the locking rotating shaft 5 rotates towards the inner part of the upper rod body 1 and is contacted with the inserting rod 308 to be locked, the grasping locking work of the cutter head is completed by loosening the handle 307, the cutter head is taken down after the grasping is completed, and a new cutter head is replaced according to the same principle;
often need dismantle together with the rotor when changing the blade disc and take off, the device on the existing market needs different parts to dismantle the rotor again, this device can be through the aperture that stick 126 was aimed at the rotor to handle 121 control grabbing, extract the rotor afterwards, with the rotor grabbing the frame place on link 13 can, body of rod 6 and the rotatory aggregate erection of rotating base 7 will be down, dismantle the function of placing simultaneously with the blade disc in order to realize rotor and blade disc, it can to put into the chipper with the rotor in the same reason after finishing to scrub afterwards, it is comparatively convenient to use.
Various other modifications and alterations of the disclosed structure and principles of the invention will become apparent to those skilled in the art from this disclosure, and all such modifications and alterations are intended to be within the scope of the invention.
Claims (8)
1. The utility model provides a supplementary tool changing device of chipper for wood working convenient to adjust, includes the body of rod (1) and backing plate (17), its characterized in that:
the outer end of the middle part of the upper rod body (1) is sleeved with a connecting sleeve ring (2), an angle expanding jack (4) is arranged on the inner side of the bottom end of the upper rod body (1), a locking rotating shaft (5) is connected to the outer side of the bottom end of the upper rod body (1), and the locking rotating shaft (5) penetrates through the upper rod body (1) and is communicated with the angle expanding jack (4);
a circular ring body is arranged in the middle of the connecting lantern ring (2) and is rotatably connected with the middle of the steering control frame (3), a lower rod body (6) is arranged at the bottom end of the upper rod body (1), and the lower side of the lower rod body (6) is connected with a rotating base (7);
the top end of the upper rod body (1) is connected with the pressing plate (8) through a cross frame (9), a transverse slide way (10) is arranged at the upper end of the cross frame (9), and the transverse slide way (10) is connected with an adjusting fixing frame (11);
steering control frame (3) are including linking up fishplate bar (301), turn to spheroid (302), extension rod (303), rod cover (304), rotating rod (305), turn to center pin (306), handle (307), inserted bar (308) and crashproof packing ring (309), the inboard of linking up fishplate bar (301) has been installed and has been turned to spheroid (302), and turns to outer port fixedly connected with extension rod (303) of spheroid (302), rod cover (304) have been cup jointed to the outside of extension rod (303), rotating rod (305) are installed to the bottom of rod cover (304), and the middle part of rotating rod (305) is provided with and turns to center pin (306), the bottom fixedly connected with handle (307) of rotating rod (305), the bottom inboard of handle (307) is provided with inserted bar (308) and crashproof packing ring (309).
2. An adjustable auxiliary tool changer for a chipper for wood working according to claim 1, wherein: the utility model discloses a quick-witted support, including rotating base (7), and rotating base (7) have backing plate (17) on the both sides top, and rotating base (7) are connected with spiral sleeve pipe (16) through backing plate (17), bracing piece (15) are installed on the top of spiral sleeve pipe (16), and inlay the upper end of bracing piece (15) and have link (13), the top side of bracing piece (15) is connected with link (13) through side support (14), the right side port intercommunication of link (13) has the rotor to snatch frame (12).
3. An adjustable auxiliary tool changer for a chipper for wood working according to claim 2, wherein: the bottom of the lower rod body (6) is provided with a threaded notch, and the lower rod body (6) and the rotating base (7) are of a rotary detachable connecting structure.
4. An adjustable auxiliary tool changer for a chipper for wood working according to claim 2, wherein: adjust mount (11) and include dead lever (111), connective bar (112), universal ball (113), chassis (114) and tensile shackle (115) that change, the medial extremity mouth fixedly connected with connective bar (112) of dead lever (111), and universal ball (113) that change are installed to the bottom of connective bar (112), the outside bottom parcel of universal ball (113) has chassis (114), it has tensile shackle (115) to inlay on the surface of connective bar (112).
5. An adjustable auxiliary tool changer for a chipper for wood working according to claim 4, wherein: the stretching shackle (115) comprises a shackle (1151), a fixing block (1152), a return spring (1153) and a linking spring (1154), the fixing block (1152) is inlaid in the bottom end of the shackle (1151), the lower end of the fixing block (1152) is connected with the linking spring (1154) through the return spring (1153), and the connecting rod (112) is fixedly connected to the outer side of the linking spring (1154).
6. An adjustable auxiliary tool changer for a chipper for wood working according to claim 5, wherein: an elastic anti-slip protective layer is arranged on the pressing plate (8), and the elastic anti-slip protective layer is made of rubber materials.
7. An adjustable auxiliary tool changer for a chipper for wood working according to claim 4, wherein: the knife roll grabbing frame (12) comprises a handle (121), a bolt (122), a side frame (123), an angle adjusting rotating shaft (124), a cylindrical sleeve body (125) and a grabbing rod (126), the bolt (122) is embedded in the bottom end of the handle (121), the side frame (123) is fixedly connected to the outer side of the top end of the bolt (122), the right side bottom end of the side frame (123) is connected with the cylindrical sleeve body (125) through the angle adjusting rotating shaft (124), and the grabbing rod (126) is fixedly connected to the outer side of the cylindrical sleeve body (125).
8. An adjustable chip cutter assisted tool changer for wood working as defined in claim 7 wherein: the outer port of link (13) is provided with ring type recess, and this ring type recess size is the same with the bottom outside size of bolt (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757972.5A CN113319960B (en) | 2021-07-05 | 2021-07-05 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757972.5A CN113319960B (en) | 2021-07-05 | 2021-07-05 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113319960A true CN113319960A (en) | 2021-08-31 |
| CN113319960B CN113319960B (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110757972.5A Active CN113319960B (en) | 2021-07-05 | 2021-07-05 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113319960B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2360297A1 (en) * | 1973-12-04 | 1975-06-05 | Paul A Dr Ing Kirsten | Quick-change blade mounting for wood chipper - has clamp for each blade unit, actuated by eccentrics |
| CN101474815A (en) * | 2009-01-20 | 2009-07-08 | 江苏保龙机电制造有限公司 | Auxiliary tool changing device of drum type chipper |
| CN107263655A (en) * | 2017-06-30 | 2017-10-20 | 南京林恒机械制造有限公司 | A kind of cutterhead fixing device of wood chipper |
| CN206883839U (en) * | 2017-06-07 | 2018-01-16 | 四川兴博木业有限公司 | A kind of blade exchange device of wood chipping equipment |
| CN210755357U (en) * | 2019-08-28 | 2020-06-16 | 天津市贝特耳科技发展有限公司 | Multifunctional turnover type tool clamp |
| CN211029817U (en) * | 2019-12-04 | 2020-07-17 | 山东菏泽茂盛木业有限公司 | Auxiliary tool changing device of shaving board drum chipper |
| CN112248170A (en) * | 2020-10-20 | 2021-01-22 | 戚珂 | Drum chipper for wood working |
| CN212707269U (en) * | 2020-05-15 | 2021-03-16 | 大连瑞德一方生物科技有限公司 | Auxiliary tool changing device of drum chipper |
| CN213034851U (en) * | 2020-05-15 | 2021-04-23 | 大连瑞德一方生物科技有限公司 | Knife roller device of drum chipper |
| CN213137011U (en) * | 2020-09-22 | 2021-05-07 | 王欣 | Make-up machine blade disc angle calibration frock |
-
2021
- 2021-07-05 CN CN202110757972.5A patent/CN113319960B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2360297A1 (en) * | 1973-12-04 | 1975-06-05 | Paul A Dr Ing Kirsten | Quick-change blade mounting for wood chipper - has clamp for each blade unit, actuated by eccentrics |
| CN101474815A (en) * | 2009-01-20 | 2009-07-08 | 江苏保龙机电制造有限公司 | Auxiliary tool changing device of drum type chipper |
| CN206883839U (en) * | 2017-06-07 | 2018-01-16 | 四川兴博木业有限公司 | A kind of blade exchange device of wood chipping equipment |
| CN107263655A (en) * | 2017-06-30 | 2017-10-20 | 南京林恒机械制造有限公司 | A kind of cutterhead fixing device of wood chipper |
| CN210755357U (en) * | 2019-08-28 | 2020-06-16 | 天津市贝特耳科技发展有限公司 | Multifunctional turnover type tool clamp |
| CN211029817U (en) * | 2019-12-04 | 2020-07-17 | 山东菏泽茂盛木业有限公司 | Auxiliary tool changing device of shaving board drum chipper |
| CN212707269U (en) * | 2020-05-15 | 2021-03-16 | 大连瑞德一方生物科技有限公司 | Auxiliary tool changing device of drum chipper |
| CN213034851U (en) * | 2020-05-15 | 2021-04-23 | 大连瑞德一方生物科技有限公司 | Knife roller device of drum chipper |
| CN213137011U (en) * | 2020-09-22 | 2021-05-07 | 王欣 | Make-up machine blade disc angle calibration frock |
| CN112248170A (en) * | 2020-10-20 | 2021-01-22 | 戚珂 | Drum chipper for wood working |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113319960B (en) | 2022-03-29 |
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