CN112720712B - Log cutting equipment - Google Patents
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- CN112720712B CN112720712B CN202110107624.3A CN202110107624A CN112720712B CN 112720712 B CN112720712 B CN 112720712B CN 202110107624 A CN202110107624 A CN 202110107624A CN 112720712 B CN112720712 B CN 112720712B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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Abstract
The invention relates to cutting equipment, in particular to log cutting equipment. The invention provides a log cutting device with high safety and high efficiency. A log cutting device comprises a bottom frame, a profile frame, a cutting mechanism, a push-pull mechanism, a clamping mechanism and the like; the middle part of the bottom frame is provided with a profile frame, the inner side of the rear part of the profile frame is provided with a cutting mechanism, the middle part of the profile frame is provided with a push-pull mechanism, and the middle part of the push-pull mechanism is provided with a clamping mechanism. Through the design of the push-pull mechanism, the logs are automatically fed under the drill bit, and people do not need to manually feed the logs under the drill bit, so that the logs are safer when being cut by people, and the safety of people in operation is improved; through clamping mechanism's design, realized more stable when cutting the log, reduced the probability of error when cutting the log, improved the qualification rate of product.
Description
Technical Field
The invention relates to cutting equipment, in particular to log cutting equipment.
Background
Because wood is widely used by people, people need cut wood and can use, because wood is bigger and thicker, often is used for the room beam to build by people.
People cut the log at the present stage, need people to send the log into under the axe manually to need people to use the axe to cut the log manually, need people to wave the axe many times when the cutting, just can cut off the log, in the cutting process, the security is not high, and consumes people's strength very much, and the efficiency of cutting is also than lower.
In the prior art, the application patent number is CN106827071A, which comprises a control box, a driving device, a cutting blade, a workbench, a base and a shaft stabilizer, wherein a metal frame is installed above the base, the workbench is installed above the metal frame, a moving block is installed above the workbench, the cutting blade is installed above the moving block, a protective cover is installed above the cutting blade, the driving device is installed on the left side of the protective cover, a fixed shaft is installed on the surface of the cutting blade, a baffle is installed on the left side of the cutting blade, the control box is installed above the baffle, an electronic display screen is installed on the surface of the control box, a power switch button is installed on the right side of the electronic display screen, a motor is installed inside the driving device, the shaft stabilizer is installed on the right side of the motor, a rotating shaft is installed on the right side of the shaft stabilizer, a transmission device is installed on the right side of the rotating shaft, but people are required to manually put in logs, the safety is not very high because the hand is easily cut when the log is put in.
In view of the above problems, we have devised a log splitting apparatus that can automatically split logs with high splitting efficiency.
Disclosure of Invention
In order to overcome the defects of low safety and low working efficiency of manual log cutting, the invention has the technical problems that: provided is a log splitting apparatus which is high in safety and high in efficiency.
The technical implementation scheme of the invention is as follows: a log cutting device comprises a bottom frame, a profile frame, a cutting mechanism, a push-pull mechanism and a clamping mechanism, wherein the profile frame is arranged in the middle of the bottom frame, the cutting mechanism is arranged on the inner side of the rear portion of the profile frame, the push-pull mechanism is arranged in the middle of the profile frame, and the clamping mechanism is arranged in the middle of the push-pull mechanism.
As a further preferred scheme, the cutting mechanism comprises a motor, a first transmission shaft and a wood-cutting drill bit, the motor is installed at the rear part of the model frame, the first transmission shaft is arranged on an output shaft of the motor, and the wood-cutting drill bit is arranged on the front side of the first transmission shaft.
As a further preferred scheme, the push-pull mechanism comprises an air cylinder, a connecting ball, a first fixing frame, a second transmission shaft and a connecting slide rod, the air cylinder is installed on the inner side of the front portion of the frame, the connecting ball is arranged on an output shaft on the rear side of the air cylinder, the second transmission shaft is rotatably connected to the upper side of the middle portion of the frame, the first fixing frame is arranged on the second transmission shaft, the connecting slide rod is slidably arranged on the front portion of the frame, and the rear portion of the connecting slide rod is connected with the second transmission shaft.
As a further preferred scheme, the clamping mechanism comprises a left semicircular plate, a right semicircular plate, extension rods and extension springs, the left semicircular plate is slidably arranged on the upper side of the middle part of the first fixing frame, the right semicircular plate is slidably arranged on the upper side of the middle part of the first fixing frame, the left semicircular plate is matched with the right semicircular plate, the front side, the rear side, the left side and the right side of the first fixing frame are symmetrically provided with the two extension rods, and the extension rods on the left side and the right side are all wound with the extension springs.
As a further preferable scheme, the device also comprises a rotating mechanism, wherein the rotating mechanism comprises a pulling rod, a connecting circular ring, a full gear and a special-shaped block, first slide bar, the short tooth rack, the second slide bar, set-square and top tight spring, type frame right side slidingtype is equipped with three second slide bar, type frame right side slidingtype is equipped with three set-square, the inside slidingtype in type frame right side is equipped with six third slide bars, third slide bar upside is connected with the set-square, all around there being the top tight spring on the third slide bar, top tight spring upside is connected with the set-square, set-square and second slide bar cooperation, second slide bar left side is equipped with the short tooth rack, short tooth rack front side is equipped with the pulling rod, type frame rear portion right side slidingtype is connected with first slide bar, first slide bar left side is equipped with special-shaped block, special-shaped block left side upper portion is equipped with connects the ring, connect ring front side and second transmission shaft connection, second transmission shaft downside is equipped with the all-gear.
As a further preferred scheme, the blanking device also comprises a blanking mechanism, the blanking mechanism comprises a fixed rod, a material containing barrel, a reset spring, a limit frame, a handle, a second fixed frame, an upper connecting plate, a lower connecting plate, a third fixed frame, a half-moon claw, a third rotating shaft and a torsion spring, the fixed rod is arranged on the upper side of the molding frame, the material containing barrel is arranged in the middle of the fixed rod, the three second fixed frames are arranged on the lower side of the material containing barrel, the upper connecting plate is arranged in the second fixed frames in a rotating mode, the reset spring is connected in the middle of the upper side of the upper connecting plate, the upper side of the reset spring is connected with the material containing barrel, the lower connecting plate is connected when the outer side of the upper connecting plate rotates, the third fixed frame is arranged on the lower side of the lower connecting plate, the limit frame is arranged between the third fixed frames, the handle is arranged on the left side of the limit frame, the inner side of the third fixed frame is provided with two third rotating shafts in a rotating mode, and the half-moon claw is arranged on the third rotating shaft on the lower side, two torsion springs are wound on the third rotating shaft on the lower side, and the half-moon claw is located between the two torsion springs.
As a further preferred option, the wood-cutting drill is conical.
The beneficial effects are that: 1. through the design of the push-pull mechanism, the automatic feeding of the log into the drill bit is realized, and people do not need to manually feed the log into the drill bit, so that the log is safer when being cut by people, and the safety of people in operation is improved.
2. Through the design of the clamping mechanism, the cutting machine realizes more stability when cutting the log, reduces the error probability when cutting the log, and improves the qualification rate of products.
3. Through the design of the rotating mechanism, after the log is cut well, the rotating transposition can be carried out, if the log is not cut well, the other side can be moved again for cutting, so that the log can be cut off, and people can cut the log more conveniently.
4. Through the design of unloading mechanism, can be safer put into left semicircle board and right semicircle board with the log between, do not need people to go into the equipment with the log manually, made things convenient for people to cut the log, make safer when the cutting log.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a second perspective view according to the present invention.
Fig. 3 is a schematic three-dimensional structure of the bottom frame and the profile frame of the present invention.
Fig. 4 is a schematic perspective view of the cutting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 8 is a partial perspective view of the rotating mechanism of the present invention.
Fig. 9 is a schematic perspective view of the blanking mechanism of the present invention.
Fig. 10 is a schematic perspective view of a part of the blanking mechanism of the present invention.
Wherein: 1-bottom frame, 2-type frame, 3-cutting mechanism, 31-motor, 32-first transmission shaft, 33-wood drill bit, 4-push-pull mechanism, 41-cylinder, 42-connecting ball, 43-first fixed frame, 44-second transmission shaft, 45-connecting slide bar, 5-clamping mechanism, 51-left half circular plate, 52-right half circular plate, 53-extension bar, 54-extension spring, 6-rotating mechanism, 61-pulling rod, 62-connecting circular ring, 63-full gear, 64-special-shaped block, 65-first slide bar, 66-short rack, 67-second slide bar, 68-triangle plate, 69-puller spring, 610-third slide bar, 7-blanking mechanism, 71-fixed bar, 72-containing bucket, 73-return spring, 74-limit frame, 75-handle, 76-second fixed frame, 77-upper connecting plate, 78-lower connecting plate, 79-third fixed frame, 710-half moon claw, 711-third rotating shaft and 712-torsion spring.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
A log cutting device is shown in figures 1-6 and comprises a bottom frame 1, a profile frame 2, a cutting mechanism 3, a push-pull mechanism 4 and a clamping mechanism 5, wherein the profile frame 2 is arranged in the middle of the bottom frame 1, the cutting mechanism 3 is arranged on the inner side of the rear portion of the profile frame 2, the push-pull mechanism 4 is arranged in the middle of the profile frame 2, and the clamping mechanism 5 is arranged in the middle of the push-pull mechanism 4.
When people prepare to cut the log, put into clamping mechanism 5 with the log earlier, start cutting mechanism 3 and push-and-pull institution 4 this moment, cutting mechanism 3 will cooperate push-and-pull institution 4 to cut the log, and after the log cutting is good, close cutting mechanism 3 and push-and-pull institution 4, people will cut the log take out can, if need cut once more, repeat above-mentioned operation can.
The cutting mechanism 3 comprises a motor 31, a first transmission shaft 32 and a wood-cutting drill bit 33, the motor 31 is installed at the rear part of the model frame 2, the first transmission shaft 32 is arranged on an output shaft of the motor 31, and the wood-cutting drill bit 33 is arranged on the front side of the first transmission shaft 32.
When people prepare to cut the log, put into clamping mechanism 5 with the log earlier, starting motor 31 and push-and-pull mechanism 4 this moment, the output shaft of motor 31 will drive first transmission shaft 32 and rotate, first transmission shaft 32 will drive division wooden drill bit 33 and rotate, push-and-pull mechanism 4 will drive the log rearward movement, thereby cooperation division wooden drill bit 33 cuts the log, after the log is cut well, close motor 31 and push-and-pull mechanism 4, division wooden drill bit 33 will stall this moment, people will cut the log that the good collect can, if need cut once more, repeat above-mentioned operation can.
The push-pull mechanism 4 comprises an air cylinder 41, a connecting ball 42, a first fixing frame 43, a second transmission shaft 44 and a connecting slide rod 45, the air cylinder 41 is installed on the inner side of the front portion of the model frame 2, the connecting ball 42 is arranged on an output shaft on the rear side of the air cylinder 41, the second transmission shaft 44 is rotatably connected to the upper side of the middle portion of the model frame 2, the first fixing frame 43 is arranged on the second transmission shaft 44, the connecting slide rod 45 is slidably arranged on the front portion of the model frame 2, and the rear portion of the connecting slide rod 45 is connected with the second transmission shaft 44.
When people prepare to cut the logs, the logs are firstly put into the clamping mechanism 5, the motor 31 and the air cylinder 41 are started, the wood-opening drill bit 33 starts to rotate at the moment, the output shaft of the air cylinder 41 drives the connecting ball 42 to move backwards, the connecting ball 42 drives the first fixing frame 43 to move backwards, the first fixing frame 43 drives the clamping mechanism 5 to move backwards, the clamping mechanism 5 drives the wood blocks to move backwards, the connecting slide rod 45 slides backwards, the wood-opening drill bit 33 cuts the logs at the moment, after the logs are cut, the motor 31 is turned off, the output shaft of the air cylinder 41 moves forwards, the wood-opening drill bit 33 stops rotating at the moment, the first fixing frame 43 moves forwards, the air cylinder 41 is turned off when the first fixing frame 43 returns to the initial position, the first fixing frame 43 stops moving, people collect the cut logs, and if the logs need to be cut again, repeating the above steps.
The clamping mechanism 5 comprises a left semicircular plate 51, a right semicircular plate 52, extension rods 53 and extension springs 54, wherein the left semicircular plate 51 is arranged on the upper side of the middle part of the first fixing frame 43 in a sliding mode, the right semicircular plate 52 is arranged on the upper side of the middle part of the first fixing frame 43 in a sliding mode, the left semicircular plate 51 is matched with the right semicircular plate 52, the front side, the rear side, the left side and the right side of the first fixing frame 43 are symmetrically provided with the two extension rods 53, and the extension rods 53 on the left side and the right side are wound with the extension springs 54.
When people are ready to cut the log, the extension rods 53 on the left and right sides are pulled outwards first, at this time, the extension springs 54 on the left and right sides are compressed, the extension rods 53 drive the left semicircular plate 51 and the right semicircular plate 52 to move outwards, at this time, the log is placed between the left semicircular plate 51 and the right semicircular plate 52, the extension rods 53 are released, at this time, the extension springs 54 on the left and right sides are restored to an initial state from the compressed state, thereby driving the extension rods 53 to restore to an initial position, thereby clamping the log, at this time, the motor 31 and the air cylinder are started, the first fixing frame 43 drives the left semicircular plate 51 and the right semicircular plate 52 to move backwards, the left semicircular plate 51 and the right semicircular plate 52 drive the log to move backwards, the log cutting drill 33 cuts the log, after the log is cut, the motor 31 is turned off, the output shaft of the air cylinder 41 moves forwards, at this time, the log cutting drill 33 stops rotating, the first fixing frame 43 moves forward, the cylinder 41 is closed when the first fixing frame 43 is restored to the initial position, the first fixing frame 43 stops moving, and the cut logs are taken out by people, and if the logs need to be cut again, the operation is repeated.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 7-10, the device further comprises a rotating mechanism 6, the rotating mechanism 6 comprises a pulling rod 61, a connecting ring 62, a full gear 63, a profile block 64, a first sliding rod 65, a short-tooth rack 66, a second sliding rod 67, a triangular plate 68 and a jacking spring 69, the right side of the frame 2 is slidably provided with three second sliding rods 67, the right side of the frame 2 is slidably provided with three triangular plates 68, the inside of the right side of the frame 2 is slidably provided with six third sliding rods 610, the upper sides of the third sliding rods 610 are connected with the triangular plate 68, the third sliding rods 610 are respectively wound with the jacking spring 69, the upper sides of the jacking springs 69 are connected with the triangular plate 68, the triangular plate 68 is matched with the second sliding rod 67, the left side of the second sliding rod 67 is provided with the short-tooth rack 66, the front side of the short-tooth rack 66 is provided with the pulling rod 61, the right side of the rear part of the frame 2 is slidably connected with the first sliding rod 65, the left side of the first sliding rod 65 is provided with the profile block 64, the upper part of the left side of the special-shaped block 64 is provided with a connecting ring 62, the front side of the connecting ring 62 is connected with the second transmission shaft 44, and the lower side of the second transmission shaft 44 is provided with a full gear 63.
When people prepare to cut the log, firstly, the log is put between the left semicircular plate 51 and the right semicircular plate 52, the motor 31 and the cylinder 41 are started, the wood-opening drill bit 33 rotates, the first fixing frame 43 moves backwards, the first fixing frame 43 drives the connecting circular ring 62 to move backwards, the connecting circular ring 62 drives the special-shaped block 64 to move backwards, the special-shaped block 64 drives the first sliding rod 65 to move backwards, the log moves backwards, the first fixing frame 43 pushes the pulling rod 61 to move upwards, the pulling rod 61 drives the short-toothed rack 66 to move upwards, the short-toothed rack 66 drives the second sliding rod 67 to move upwards, the second sliding rod 67 extrudes the triangular plate 68 to move downwards, the triangular plate 68 drives the third sliding rod 610 to move downwards, the jacking spring 69 is compressed, the short-toothed rack 66 is meshed with the full gear 63, the wood-opening drill bit 33 cuts the log, when the log is cut, the motor 31 is turned off, the wood-opening drill bit 33 stops rotating, the output shaft of the air cylinder 41 is moved forward, the output shaft of the air cylinder 41 drives the connecting ball 42 to move forward, the connecting ball 42 drives the first fixed frame 43 to move forward, the first fixed frame 43 drives the second transmission shaft 44 to move forward, the second transmission shaft 44 drives the connecting ring 62 to move forward, the connecting ring 62 drives the special-shaped block 64 to move forward, the special-shaped block 64 abuts against the short-toothed rack 66 to move forward, because the short-toothed rack 66 is meshed with the full gear 63, the short-toothed rack 66 drives the full gear 63 to rotate, the full gear 63 drives the second transmission shaft 44 to rotate, the second transmission shaft 44 drives the first fixed frame 43 to rotate, the short-toothed rack 66 drives the pulling rod 61 to move forward, and at this time, the special-shaped block 64 abuts against the short-toothed rack 66 to move downward, when the first fixed frame 43 moves to the initial position, the cylinder 41 is closed, the short rack gear 66 will not engage with the full gear 63, and at this time, the first fixed frame 43 will stop rotating, and people can take out the log, and if the log needs to be cut again, the operation is repeated.
The blanking mechanism 7 comprises a fixed rod 71, a material containing barrel 72, a reset spring 73, a limit frame 74, a handle 75, a second fixed frame 76, an upper connecting plate 77, a lower connecting plate 78, a third fixed frame 79, a half-moon claw 710, a third rotating shaft 711 and a torsion spring 712, wherein the fixed rod 71 is arranged on the upper side of the moulding frame 2, the material containing barrel 72 is arranged in the middle of the fixed rod 71, the three second fixed frames 76 are arranged on the lower side of the material containing barrel 72, the upper connecting plate 77 is uniformly and rotatably arranged in the second fixed frame 76, the reset spring 73 is connected with the middle of the upper side of the upper connecting plate 77, the upper side of the reset spring 73 is connected with the material containing barrel 72, the lower connecting plate 78 is connected when the outer side of the upper connecting plate 77 is rotated, the third fixed frame 79 is arranged on the lower side of the lower connecting plate 78, the limit frame 74 is arranged between the third fixed frames 79, the handle 75 is arranged on the left side of the limit frame 74, the inner side of the third fixed frame 79 is rotatably provided with the two third rotating shafts 711, a half-moon claw 710 is arranged on the lower third rotating shaft 711, two torsion springs 712 are wound on the lower third rotating shaft 711, and the half-moon claw 710 is positioned between the two torsion springs 712.
When people are ready to cut logs, the logs are firstly put into the material containing barrel 72, the logs press the semilunar claw 710, the semilunar claw 710 rotates downwards, the torsion spring 712 is stretched, the handle 75 is manually pressed downwards, the return spring 73 is stretched, the handle 75 drives the lower connecting plate 78 and the upper connecting plate 77 to move downwards, the handle 75 is sent out when the logs fall between the left semicircular plate 51 and the right semicircular plate 52, the return spring 73 is restored to the initial state from the stretched state, the return spring 73 drives the upper connecting plate 77 and the lower connecting plate 78 to move upwards, the upper connecting plate 77 and the lower connecting plate 78 stop moving when the return spring 73 is restored to the initial state, the torsion spring 712 is restored to the initial state from the stretched state, the torsion spring 712 drives the semilunar claw 710 to rotate upwards, the motor 31 and the air cylinder 41 are started, the wood-opening drill bit 33 rotates, the first fixing frame 43 will drive the left semicircular plate 51 and the right semicircular plate 52 to move backwards, the log-opening drill bit 33 will cut the log, after cutting, the motor 31 will be turned off, the output shaft of the cylinder 41 will move forwards, at this moment, the short-toothed rack 66 will move backwards, the short-toothed rack 66 will drive the full gear 63 to rotate, the full gear 63 will drive the first fixing frame 43 to rotate, thereby the log will rotate, when the first fixing frame 43 moves to the initial position, the cylinder 41 will be turned off, at this moment, the first fixing frame 43 will stop moving, at this moment, people can take out the log, if cutting again is needed, the above operation can be repeated.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (3)
1. The utility model provides a log cutting equipment, is equipped with type frame (2), characterized by including underframe (1) and type frame (2) bottom frame (1) middle part: still including cutting mechanism (3), push-and-pull mechanism (4) and clamping mechanism (5), type frame (2) rear portion inboard is equipped with cutting mechanism (3), type frame (2) middle part is equipped with push-and-pull mechanism (4), push-and-pull mechanism (4) middle part is equipped with clamping mechanism (5), push-and-pull mechanism (4) are including cylinder (41), connect ball (42), first fixed frame (43), second transmission shaft (44) and connection slide bar (45), cylinder (41) are installed to type frame (2) anterior inboard, be equipped with on the output shaft of cylinder (41) rear side and connect ball (42), type frame (2) middle part upside rotary type is connected with second transmission shaft (44), be equipped with first fixed frame (43) on second transmission shaft (44), type frame (2) anterior slidingtype is equipped with connects slide bar (45), it is connected with second transmission shaft (44) to connect slide bar (45) rear portion, clamping mechanism (5) are including left semicircle board (51), The upper side of the middle part of the first fixing frame (43) is provided with a left semicircular plate (51) in a sliding manner, the upper side of the middle part of the first fixing frame (43) is provided with a right semicircular plate (52) in a sliding manner, the left semicircular plate (51) is matched with the right semicircular plate (52), the front side, the rear side, the left side and the right side of the first fixing frame (43) are symmetrically provided with two extension rods (53), the extension rods (53) on the left side and the right side are wound with the extension springs (54), the device further comprises a rotating mechanism (6), the rotating mechanism (6) comprises a pulling rod (61), a connecting circular ring (62), a full gear (63), a special-shaped block (64), a first sliding rod (65), a short-tooth rack (66), a second sliding rod (67), a triangular plate (68) and a jacking spring (69), the right side of the model frame (2) is provided with three second sliding rods (67), and the right side of the model frame (2) is provided with three triangular plates (68) in a sliding manner, the inside slidingtype in type frame (2) right side is equipped with six third slide bars (610), third slide bar (610) upside is connected with set-square (68), all around tight spring (69) in top on third slide bar (610), the tight spring in top (69) upside is connected with set-square (68), set-square (68) cooperate with second slide bar (67), second slide bar (67) left side is equipped with short-teeth rack (66), short-teeth rack (66) front side is equipped with pulling rod (61), type frame (2) rear portion right side sliding connection has first slide bar (65), first slide bar (65) left side is equipped with dysmorphism piece (64), dysmorphism piece (64) left side upper portion is equipped with connects ring (62), connect ring (62) front side and be connected with second transmission shaft (44), second transmission shaft (44) downside is equipped with all-tooth wheel (63), still including unloading mechanism (7), unloading mechanism (7) are including dead lever (71), The material containing barrel (72), a reset spring (73), limiting frames (74), a handle (75), a second fixing frame (76), an upper connecting plate (77), a lower connecting plate (78), a third fixing frame (79), half-moon claws (710), a third rotating shaft (711) and a torsion spring (712), wherein the upper side of the molding frame (2) is provided with a fixing rod (71), the middle part of the fixing rod (71) is provided with the material containing barrel (72), the lower side of the material containing barrel (72) is provided with the three second fixing frames (76), the second fixing frame (76) is internally provided with the upper connecting plate (77) in a uniform rotating manner, the middle part of the upper side of the upper connecting plate (77) is connected with the reset spring (73), the upper side of the reset spring (73) is connected with the material containing barrel (72), the outer side of the upper connecting plate (77) is connected with the lower connecting plate (78) when rotating, the lower side of the lower connecting plate (78) is provided with the third fixing frame (79), and the limiting frames (74) are arranged between the third fixing frames (79), the left side of the limiting frame (74) is provided with a handle (75), the inner side of the third fixing frame (79) is rotatably provided with two third rotating shafts (711), the third rotating shaft (711) on the lower side is provided with a half-moon claw (710), the third rotating shaft (711) on the lower side is wound with two torsion springs (712), and the half-moon claw (710) is positioned between the two torsion springs (712).
2. A log splitting apparatus as claimed in claim 1, wherein: the cutting mechanism (3) comprises a motor (31), a first transmission shaft (32) and a wood-cutting drill bit (33), the motor (31) is installed at the rear part of the model frame (2), the first transmission shaft (32) is arranged on an output shaft of the motor (31), and the wood-cutting drill bit (33) is arranged on the front side of the first transmission shaft (32).
3. A log splitting apparatus as claimed in claim 2, wherein: the wood drill bit (33) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107624.3A CN112720712B (en) | 2021-01-27 | 2021-01-27 | Log cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107624.3A CN112720712B (en) | 2021-01-27 | 2021-01-27 | Log cutting equipment |
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| CN112720712A CN112720712A (en) | 2021-04-30 |
| CN112720712B true CN112720712B (en) | 2022-09-06 |
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| CN202110107624.3A Active CN112720712B (en) | 2021-01-27 | 2021-01-27 | Log cutting equipment |
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| CN102874501A (en) * | 2012-09-13 | 2013-01-16 | 燕山大学 | Bulk material storage hopper |
| CN204367116U (en) * | 2015-01-08 | 2015-06-03 | 烟台东恒机械有限公司 | Helical conical head log splitter |
| CN205310469U (en) * | 2016-02-01 | 2016-06-15 | 赵群 | Branch device is split to timber |
| CN205588436U (en) * | 2016-04-14 | 2016-09-21 | 西安邦泰科技实业有限公司 | Pressure type hogging device |
| CN105773743A (en) * | 2016-05-10 | 2016-07-20 | 安徽坤昌家具有限公司 | Auxiliary device for wood splicing |
| CN108214789A (en) * | 2018-01-09 | 2018-06-29 | 王平 | A kind of quick splitting device of wood for agricultural purposes |
| CN208468640U (en) * | 2018-03-30 | 2019-02-05 | 福建林业职业技术学院 | A kind of agricultural machine of chopping wood |
| CN108687915A (en) * | 2018-05-23 | 2018-10-23 | 泉州市华凯智能科技有限公司 | A kind of high-strength magnetic formula object cleaving device |
| CN109591107A (en) * | 2018-12-27 | 2019-04-09 | 天津市耐特家具有限公司 | Board for furniture puncher |
| CN109849141A (en) * | 2019-04-03 | 2019-06-07 | 白舒羽 | A kind of firewood chopping device of adjustable in length |
| CN111975916A (en) * | 2020-08-11 | 2020-11-24 | 盐城工学院 | Automatic firewood chopping machine |
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| CN112720712A (en) | 2021-04-30 |
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Effective date of registration: 20220816 Address after: No. 61, Shanghe Village, Shihe, Diannan Town, Jianchuan County, Dali Bai Autonomous Prefecture, Yunnan Province, 671000 Applicant after: JIANCHUAN SHIHE WOOD CARVING Co.,Ltd. Address before: Room 106, No. 29, Dongfeng South Road, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province, 510080 Applicant before: Lu Lina |
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