CN218284811U - Blade adjusting device and knife grinder - Google Patents
Blade adjusting device and knife grinder Download PDFInfo
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- CN218284811U CN218284811U CN202222761471.7U CN202222761471U CN218284811U CN 218284811 U CN218284811 U CN 218284811U CN 202222761471 U CN202222761471 U CN 202222761471U CN 218284811 U CN218284811 U CN 218284811U
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Abstract
The utility model relates to a chipper cutter sharpedge grinding machine technical field, a blade adjusting device and sharpedge grinding machine is proposed, the blade adjusting device includes the base member, the installed part removes and sets up on the base member, the angle knife regulating piece articulates on the installed part, first linear driving piece has two, all set up on the base member, lie in the angle knife regulating piece and in the both sides of the pin joint on the installed part, drive the swing and/or the removal of angle knife regulating piece, the angle knife regulating piece includes the first knife regulating piece that articulates on the installed part, the second knife regulating piece removes and sets up on the first knife regulating piece, the second knife regulating piece is parallel with the first knife regulating piece, the drive structure sets up between first knife regulating piece and second knife regulating piece, drive the second knife regulating piece and be close to or keep away from first knife regulating piece; the problem of among the correlation technique flaker sword ring wholly polish when, a plurality of blade skew angle on it is not unified, lead to flaker sword ring when wholly polishing, the inhomogeneous technical problem of blade polish on it is solved.
Description
Technical Field
The utility model relates to a flaking machine cutter sharpedge grinding machine technical field, it is concrete, relate to a blade adjusting device and sharpedge grinding machine.
Background
With the development of science and technology, industrial production equipment is in a new and advanced situation. The ring flaker is one of the main equipments for shaving or producing artificial board raw material, and uses wood chips, bamboo chips and crushed single boards as raw material, and the raw material is shaved into shavings with a certain thickness, and can be used as raw material for making shaving board. The main parts of the ring type flaker for planing are provided with a cutter ring consisting of a plurality of blades, and the blades are abraded greatly during planing, so that the blades are frequently required to be polished regularly.
The blades of the cutter ring of the flaker are distributed along the circumferential direction of the cutter ring, when the cutter ring is integrally polished, the angles of the blades are inclined, the inclined angles of the blades are not uniform, and the problem that the blades on the cutter ring of the flaker are not uniformly polished when the cutter ring is integrally polished is solved
SUMMERY OF THE UTILITY MODEL
The utility model provides a grinding device and sharpedge grinding machine for annular flaking machine cutter has solved the whole time of polishing of flaking machine cutter ring among the correlation technique, and a plurality of blade skew angle on it is inconsistent, leads to flaking machine cutter ring when whole polishing, and the blade on it polishes inhomogeneous technical problem.
A blade adjustment apparatus comprising:
a base body, a plurality of first and second substrates,
a mounting member movably disposed on the base,
an angle adjusting knife component hinged on the mounting component,
the first linear driving parts are provided with two first linear driving parts, the two first linear driving parts are arranged on the base body and are positioned at two sides of a hinge point of the angle adjusting cutter on the installation part to drive the angle adjusting cutter to swing and/or move,
the angle adjusting tool includes:
a first knife adjusting piece hinged on the mounting piece,
the second knife adjusting piece is movably arranged on the first knife adjusting piece and is parallel to the first knife adjusting piece,
and the driving structure is arranged between the first cutter adjusting piece and the second cutter adjusting piece and drives the second cutter adjusting piece to be close to or far away from the first cutter adjusting piece.
As a further technical solution, the driving structure includes:
a first moving member linearly movably disposed on the first knife adjuster,
a second moving member linearly movably disposed on the second knife adjustment member,
two shear rods are arranged in a crossed manner, the middle points of the two shear rods are hinged with each other, one end of each shear rod is arranged on the first moving piece or the second moving piece, the other end of each shear rod is arranged on the second knife adjusting piece or the first knife adjusting piece,
the second linear driving part drives the first moving part and/or the second moving part to linearly move.
As a further technical solution, the method further comprises:
the angle adjusting tool and the ejecting tool are used for clamping and ejecting the blade after moving, and the wrench is used for screwing the blade bolt.
The knife sharpener comprises the blade adjusting device and further comprises:
a housing having an interior cavity for a grinding tool,
the cutter ring fixing piece is annular, is rotationally arranged on the shell through a bearing and is used for mounting the cutter,
the rotation driving device is arranged on the shell and drives the cutter ring fixing piece to rotate relative to the shell,
the grinding mounting table and the base body are arranged on the shell through the annular knife ring fixing piece,
and the polishing piece is movably arranged on the polishing mounting table and used for polishing the cutter on the inner side of the cutter.
As a further technical scheme, have a plurality of locating hole on the sword ring mounting, a plurality of the locating hole along the circumferencial direction equipartition, the sharpedge grinding machine still includes:
the positioning piece is movably arranged on the knife adjustment mounting table and is inserted into or pulled out of the positioning hole after moving,
and the third linear driving piece drives the positioning piece to move.
As a further technical solution, the polishing member comprises:
the first moving table is movably arranged on the grinding mounting table along a first direction, the first direction is along the axial direction of the annular knife ring fixing piece,
a second mobile station movably disposed on the first mobile station along a second direction, the second direction being perpendicular to the first direction,
and the grinding wheel is rotatably arranged on the second moving platform and moves along with the second moving platform.
As a further technical scheme, the method also comprises the following steps:
a fourth linear drive member disposed on the housing,
the alignment block, the drive of fourth linear driving piece alignment block linear movement, sword ring mounting with all have on the casing and dodge the hole, the alignment block passes after removing dodge the hole.
The utility model has the advantages that:
when solving among the correlation technique flaker sword ring whole and polish, a plurality of blade skew angle on it is non-unified, leads to flaker sword ring when whole polishing, and the inhomogeneous technical problem of blade polishing on it, the utility model provides a blade adjusting device can adjust blade angle one by one before the cutter is polished.
The blade bolt is unscrewed through the wrench part before the adjustment, the blade bolt is screwed after the adjustment, and the blade is tightly supported by the tool ejecting part and the wrench part in a matched and clamped mode, so that the blade adjusting efficiency can be further improved, and the stability of adjusting action is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic top view of a blade adjusting device according to the present invention;
FIG. 2 is a schematic structural view of a blade adjusting device according to the present invention;
FIG. 3 is a front view of the interior of the housing of the middle sharpener of the present invention;
FIG. 4 is a schematic structural view of the rotation driving device of the present invention;
FIG. 5 is a schematic view of a polishing member according to the present invention;
FIG. 6 is a schematic view of the alignment block structure of the present invention;
FIG. 7 is a schematic view of the structure of the middle knife grinder of the present invention;
in the figure: 1. the base member, 2, the installed part, 3, angle knife adjustment spare, 4, first linear driving spare, 5, first knife adjustment spare, 6, second knife adjustment spare, 7, drive structure, 8, first moving member, 9, second moving member, 10, the shear force pole, 11, second linear driving spare, 12, top cutter spare, 13, spanner spare, 14, the casing, 15, sword ring mounting piece, 16, the cutter, 17, rotation driving device, 18, the mount table of polishing, 19, the piece of polishing, 20, the locating hole, 21, the setting element, 22, third linear driving spare, 23, first mobile station, 24, second mobile station, 25, the wheel of polishing, 26, dodge the hole, 27, fourth linear driving spare, 28, the alignment piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
Example 1
As shown in fig. 1 to fig. 2, this embodiment provides a blade adjusting device, in order to solve the technical problem that when a blade ring of a slicing machine in the related art is integrally polished, the deflection angles of a plurality of blades thereon are not uniform, so that when the blade ring of the slicing machine is integrally polished, the blades thereon are not uniformly polished.
The specific structure of this embodiment is that a blade adjusting device includes:
the base body 1 is provided with a plurality of grooves,
a mounting part 2 movably arranged on the base body 1,
an angle adjusting knife component 3 hinged on the mounting component 2,
two first linear driving members 4 are arranged on the base body 1 and are positioned at two sides of a hinge point of the angle adjusting cutter 3 on the mounting part 2 to drive the angle adjusting cutter 3 to swing and/or move,
the angle adjusting tool 3 includes:
a first knife adjusting element 5 is hinged on the mounting element 2,
a second knife adjusting element 6 which is movably arranged on the first knife adjusting element 5, the second knife adjusting element 6 is parallel to the first knife adjusting element 5,
and the driving structure 7 is arranged between the first knife regulating element 5 and the second knife regulating element 6 and drives the second knife regulating element 6 to be close to or far away from the first knife regulating element 5.
Example 2
As shown in fig. 1 to 2, the present embodiment provides a blade adjusting device based on embodiment 1, and provides a specific driving structure 7, so that the movement of the second knife adjusting element 6 relative to the first knife adjusting element is smoother, and the second knife adjusting element 6 is not easy to turn over when contacting with the pushing blade.
The specific structure of this embodiment is that the driving structure 7 is a scissor drive, including:
a first moving member 8 linearly movably provided on the first knife adjusting member 5,
a second moving member 9 linearly movably provided on the second knife adjusting member 6,
two shear rods 10 are arranged in a crossed manner, the middle points of the two shear rods are hinged with each other, one end of each shear rod is arranged on the first moving piece 8 or the second moving piece 9, the other end of each shear rod is arranged on the second knife adjusting piece 6 or the first knife adjusting piece 5,
and the second linear driving part 11 drives the first moving part 8 and/or the second moving part 9 to linearly move.
Example 3
As shown in fig. 1 to 3, this embodiment provides an insert adjusting device based on embodiment 1 or 2, in which the insert bolt is loosened by the wrench 13 before adjustment, the insert bolt is tightened after adjustment, and the insert ejecting member 12 and the wrench 13 cooperate to clamp and eject the insert, thereby further improving the insert adjusting efficiency and the stability of the adjusting operation.
The specific structure of this embodiment is that, on the basis of embodiment 1 or 2, the cutting insert ejecting device 12 and the wrench device 13 are further included, the angle adjusting device 3 and the cutting insert ejecting device 12 are used for clamping and ejecting the cutting insert after moving, the wrench device 13 is used for screwing the bolt of the cutting insert, and the wrench device 13 is generally an electric wrench set.
Example 4
As shown in fig. 1 to 7, the present embodiment provides a knife sharpener, wherein the blade adjusting device of any one of embodiments 1 to 3 is provided thereon, so as to solve the technical problem that when the blade ring of a flaker in the related art is integrally sharpened, the deflection angles of a plurality of blades thereon are not uniform, so that the blades thereon are not uniformly sharpened when the blade ring of the flaker is integrally sharpened.
The specific structure of this embodiment is that, a knife sharpener includes the blade adjusting device of any one of embodiments 1 to 3, and further includes:
a housing 14, the housing 14 having an interior cavity for a grinding tool 16,
a cutter ring holder 15, which is ring-shaped, is rotatably provided on the housing 14 through a bearing, for mounting a cutter 16,
a rotary drive 17, which is arranged on the housing 14 and drives the knife ring holder 15 in rotation relative to the housing 14, may be of a gear drive type,
the grinding installation table 18 and the base body 1 are arranged on the shell 14 through the annular knife ring fixing piece 15,
a grinding member 19 movably provided on the grinding mount 18 for grinding the tool 16 inside the tool 16.
Example 5
As shown in fig. 1 to 7, the present embodiment provides a knife sharpener based on embodiment 4, which can position the position of the knife 16 at the current angle when the rotation driving device 17 drives the knife 16 to rotate intermittently.
The concrete structure of this embodiment lies in, has a plurality of locating hole 20 on the sword ring mounting 15, and a plurality of locating hole 20 still include along the circumferencial direction equipartition:
a positioning member 21 movably disposed on the knife adjustment mounting table, inserted into or withdrawn from the positioning hole 20 after moving,
the third linear driving member 22 drives the positioning member 21 to move.
Example 6
As shown in fig. 1 to 7, this embodiment provides a knife sharpener based on embodiment 4 or 5, and provides a moving form of the grinding member 19 on the grinding mounting table 18.
This embodiment is based on embodiment 4 or 5, and the polishing member 19 includes:
a first moving stage 23 provided on the sanding mounting stage 18 to move in a first direction along the axial direction of the annular knife ring holder 15,
a second moving stage 24 provided on the first moving stage 23 to move in a second direction, which is perpendicular to the first direction,
a grinding wheel 25, which is a grinding wheel, is rotatably provided on the second moving stage 24 to move with the second moving stage 24.
Example 7
As shown in fig. 1 to 7, this embodiment provides a knife sharpener based on embodiments 4, 5 or 6, which can solve the technical problem that the diameter of the grinding wheel 25 is smaller and smaller during the grinding process, resulting in different positions of the grinding wheel 25 at different use times,
in the embodiment, the alignment block 28 is used for correcting the shape of the polishing wheel 25, so that a layer of the surface layer of the polishing wheel 25 with polishing dust is cut, the position of the polishing wheel 25 is corrected, the service life of the polishing wheel 25 is prolonged, and the polishing effect is improved.
The specific structure of this embodiment lies in, all has dodging hole 26 on sword ring mounting 15 and the casing 14, still includes:
a fourth linear drive member 27, disposed on the housing 14,
the alignment block 28 and the fourth linear driving member 27 drive the alignment block 28 to move linearly, and the alignment block 28 passes through the avoidance hole 26 after moving.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A blade adjustment device, comprising:
a base body (1),
a mounting part (2) movably arranged on the base body (1),
an angle adjusting knife piece (3) hinged on the mounting piece (2),
two first linear driving parts (4) are arranged on the base body (1) and are positioned at two sides of a hinge point of the angle adjusting cutter (3) on the mounting part (2) to drive the angle adjusting cutter (3) to swing and/or move,
the angle adjusting insert (3) comprises:
a first knife adjustment element (5) which is hinged on the mounting element (2),
a second knife adjusting piece (6) which is movably arranged on the first knife adjusting piece (5), wherein the second knife adjusting piece (6) is parallel to the first knife adjusting piece (5),
and the driving structure (7) is arranged between the first knife regulating piece (5) and the second knife regulating piece (6) and drives the second knife regulating piece (6) to be close to or far away from the first knife regulating piece (5).
2. A blade adjustment device according to claim 1, characterized in that the drive structure (7) comprises:
a first moving member (8) linearly movably provided on the first cutter adjusting member (5),
a second moving member (9) linearly movably provided on the second cutter adjusting member (6),
two shear rods (10) are arranged in a crossed manner, the middle points of the two shear rods are hinged with each other, one end of each shear rod is arranged on the first moving piece (8) or the second moving piece (9), the other end of each shear rod is arranged on the second knife adjusting piece (6) or the first knife adjusting piece (5),
a second linear driving member (11) for driving the first moving member (8) and/or the second moving member (9) to move linearly.
3. A blade adjustment device according to claim 1, further comprising:
the angle adjusting tool comprises a tool ejecting part (12) and a spanner part (13), the angle adjusting tool (3) and the tool ejecting part (12) are used for clamping and ejecting a blade after moving, and the spanner part (13) is used for screwing a blade bolt.
4. A knife sharpener comprising the blade adjustment device of any one of claims 1 to 3, further comprising:
a housing (14), the housing (14) having an interior cavity for a sharpening tool (16),
a cutter ring fixing piece (15) which is annular and is rotationally arranged on the shell (14) through a bearing and is used for mounting the cutter (16),
a rotation driving device (17) arranged on the shell (14) and used for driving the knife ring fixing piece (15) to rotate relative to the shell (14),
the grinding installation table (18) and the base body (1) are arranged on the shell (14) through the annular knife ring fixing piece (15),
and the grinding piece (19) is movably arranged on the grinding mounting table (18) and is used for grinding the cutter (16) on the inner side of the cutter (16).
5. The sharpener of claim 4, wherein the ring holder (15) has a plurality of positioning holes (20), the plurality of positioning holes (20) being circumferentially distributed, the sharpener further comprising:
a positioning piece (21) which is movably arranged on the knife adjustment mounting table and is inserted into or pulled out of the positioning hole (20) after moving,
and the third linear driving piece (22) drives the positioning piece (21) to move.
6. The machine according to claim 4, characterized in that said sharpening element (19) comprises:
a first moving table (23) provided on the sharpening mounting table (18) to move in a first direction along an axial direction of the annular blade ring holder (15),
a second moving stage (24) provided on the first moving stage (23) to move in a second direction perpendicular to the first direction,
and the grinding wheel (25) is rotationally arranged on the second moving table (24) and moves along with the second moving table (24).
7. The tool sharpener of claim 4, further comprising:
a fourth linear drive (27) arranged on the housing (14),
counterpoint piece (28), fourth linear driving piece (27) drive counterpoint piece (28) linear movement, sword ring mounting (15) with all have dodge hole (26) on casing (14), pass after counterpoint piece (28) remove dodge hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761471.7U CN218284811U (en) | 2022-10-20 | 2022-10-20 | Blade adjusting device and knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761471.7U CN218284811U (en) | 2022-10-20 | 2022-10-20 | Blade adjusting device and knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218284811U true CN218284811U (en) | 2023-01-13 |
Family
ID=84806354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222761471.7U Active CN218284811U (en) | 2022-10-20 | 2022-10-20 | Blade adjusting device and knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218284811U (en) |
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2022
- 2022-10-20 CN CN202222761471.7U patent/CN218284811U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinpeng Inventor after: Qiu Zhijun Inventor after: Liu Jingwei Inventor after: Guo Yanjiao Inventor after: Feng Zilong Inventor after: Li Feihong Inventor after: Chen Lin Inventor after: Han Jianwei Inventor after: Ge Yu Inventor after: Liu Xuyang Inventor after: Zhang Jiaqi Inventor before: Wang Xinpeng Inventor before: Guo Yanjiao Inventor before: Feng Zilong Inventor before: Han Jianwei Inventor before: Ge Yu Inventor before: Liu Xuyang Inventor before: Zhang Jiaqi Inventor before: Qiu Zhijun Inventor before: Liu Jingwei |