CN113427578B - Wood working cooperative working device - Google Patents
Wood working cooperative working device Download PDFInfo
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- CN113427578B CN113427578B CN202110820684.XA CN202110820684A CN113427578B CN 113427578 B CN113427578 B CN 113427578B CN 202110820684 A CN202110820684 A CN 202110820684A CN 113427578 B CN113427578 B CN 113427578B
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- main shaft
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- butt joint
- driving
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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
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
Abstract
The invention provides a wood processing cooperative working device which comprises a rotating main shaft, a plurality of driving wheels, a plurality of clutches, a plurality of transmission structures and a plurality of processing tools, wherein the driving wheels are arranged on the rotating main shaft; the plurality of driving wheels are sequentially sleeved on the periphery of the rotating main shaft along the axial direction of the rotating main shaft, the driving wheels are in rotating fit with the rotating main shaft, and a butt joint space is formed on each driving wheel; the clutches are arranged on the rotating main shaft and have a first state of being clamped with the butt joint space and a second state of being separated from the butt joint space, and in the first state, the driving wheel synchronously rotates along with the rotating main shaft; the driving end of the transmission structure is connected with the driving wheel; the plurality of processing tools are respectively connected to the driven ends of the plurality of transmission structures. The wood processing cooperative work device provided by the invention realizes selective control of different processing tools, different processing tools are switched according to different procedures, the working efficiency is greatly improved, the processing time and manpower and material resources are saved, and the production cost is further reduced.
Description
Technical Field
The invention belongs to the technical field of wood processing equipment, and particularly relates to a wood processing cooperative working device.
Background
At present, the mode to wood working is comparatively common is this automatic processing mode and based on the single instrument processing mode of arm, and a plurality of processes such as the design of course of working mills, cutting, trompil, polishing involve multiple instruments such as milling, circular saw and square chisel. However, in the conventional processing equipment, only one tool can be installed on the processing head, when the next step of the process is required, the processing tool needs to be detached and replaced, the replacement process is time-consuming and labor-consuming, the processing period is long, and the improvement of the working efficiency and the reduction of the production cost are not facilitated.
Disclosure of Invention
The embodiment of the invention provides a wood processing cooperative working device, which aims to realize the integration of various tools and can realize the selective control of different processing tools according to different processing requirements.
In order to achieve the purpose, the invention adopts the technical scheme that: there is provided a wood working cooperative work apparatus including:
rotating the main shaft;
the driving wheels are sequentially sleeved on the periphery of the rotating main shaft along the axial direction of the rotating main shaft, are in running fit with the rotating main shaft, and are provided with butt joint spaces;
the clutches are arranged on the rotating main shaft, and have a first state of being clamped with the butt joint space and a second state of being separated from the butt joint space, and in the first state, the driving wheel synchronously rotates along with the rotating main shaft;
the driving ends of the transmission structures are connected with the driving wheel; and
and the plurality of processing tools are respectively connected to the driven ends of the plurality of transmission structures.
In one possible implementation, the opening of the docking space extends to an inner annular surface of the driving wheel, and the clutch includes:
one end of the butt joint piece is arranged on the rotating main shaft, the butt joint piece extends out along the radial direction of the rotating main shaft and is clamped into the butt joint space in the first state, and the butt joint piece retracts and is separated from the butt joint space in the second state; and
a driving assembly for driving the docking member to switch between the first state and the second state.
In one possible implementation, the docking member includes:
an outer sleeve having one end connected to the rotating main shaft; and
the lining rod is inserted into the outer sleeve and is in sliding fit with the outer sleeve;
the drive assembly includes:
a return tension spring disposed within the outer sleeve, one end of the return tension spring being connected to the inner liner rod and the other end of the return tension spring being connected to the outer sleeve, the return tension spring being configured with a pre-tightening force that causes the inner liner rod to approach the rotary spindle; and
the electromagnetic unit is positioned on one side, away from the rotating main shaft, of the lining rod;
the lining rod and/or the reset tension spring are ferromagnetic components.
In a possible implementation manner, a plurality of limiting blocks are arranged on the driving wheel, the limiting blocks are distributed around the rotating main shaft at intervals in the axial direction, and the abutting space is formed between the adjacent limiting blocks.
In one possible implementation, the docking member includes a swing plate, one end of the swing plate is rotatably connected to the rotating spindle, and the driving assembly includes:
the reset torsion spring is arranged at a rotating shaft between the swinging piece and the rotating main shaft and is configured with a pretightening force for enabling the other end of the swinging piece to be far away from the rotating main shaft;
the moving ring is sleeved outside the rotating main shaft and can move along the axial direction of the rotating main shaft, and the distance between the inner ring surface of the moving ring and the outer wall of the rotating main shaft is smaller than the maximum distance between the other end of the swinging sheet and the outer wall of the rotating main shaft; and
and the driver is connected to the moving ring and used for driving the moving ring to move along the axial direction of the rotating main shaft.
In one possible implementation, the moving ring includes:
the driving end of the driver is connected to the outer ring body; and
the inner ring body is coaxially arranged on the inner side of the outer ring body and is in rotating fit with the outer ring body.
In a possible implementation manner, a plurality of limiting blocks are arranged on the driving wheel and are wound around the rotating main shaft in an axial interval distribution mode, the abutting space is formed between the adjacent limiting blocks, the limiting blocks face the side face of the rotating main shaft is an arc face, and the arc center line of the arc face is located on one side, away from the rotating main shaft, of the arc face.
In a possible implementation manner, the wood working cooperative apparatus further includes a housing, the rotating spindle, the driving wheel, the clutch and the transmission structure are all disposed inside the housing, and the working tool is disposed outside the housing.
In a possible implementation manner, a ring-shaped fixing frame is arranged on the outer shell, the active end of the rotating spindle extends out of the outer shell, and the fixing frame is annularly arranged at the active end of the rotating spindle.
In a possible implementation, the machining tools are divided into axial tools, whose rotation axes are parallel to the rotation spindle, and radial tools, whose rotation axes are perpendicular to the rotation spindle.
The wood processing cooperative work device integrates a plurality of processing tools, the driving force is provided uniformly by rotating the main shaft, when a certain processing tool needs to work, the clutch is controlled to be clamped with the butt joint space on the driving wheel, the transmission of the transmission structure corresponding to the processing tool is further realized, and finally the corresponding processing tool acts; when the tool is not needed to be used, the clutch is controlled to be separated from the butt joint space, the rotating main shaft cannot drive the corresponding driving wheel to rotate, and finally the corresponding machining tool stops acting. The wood working cooperative work device integrates multiple processing tools, selective control over different processing tools is achieved, when wood is processed, other processing tools do not need to be detached and replaced, the operation efficiency is greatly improved, manpower and material resources are saved, and production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a wood processing cooperative apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a clutch and a driving wheel according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an interface element according to an embodiment of the invention;
FIG. 4 is a schematic view of an assembly structure of a driving wheel and a bearing according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a wood-working cooperative apparatus according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a clutch, a driving wheel and a rotating spindle according to a second embodiment of the present invention.
Description of reference numerals:
1. rotating the main shaft;
2. a driving wheel; 201. a limiting block; 202. a bearing;
3. a clutch; 301. a docking member; 3011. a lining rod; 3012. an outer sleeve; 3013. a swinging sheet; 302. a drive assembly; 3021. a return tension spring; 3022. an electromagnetic unit; 3023. a moving ring; 3023-1, outer ring body; 3023-2, inner ring; 3023-3, bearing balls; 3024. a driver; 3025. a connecting ring; 3028. a connecting ring;
4. a transmission structure; 401. a drive shaft; 402. a first drive gear; 403. a second transmission gear; 404. a third transmission gear;
5. a machining tool; 501. a milling tool; 502. a square chisel tool; 503. a circular saw tool;
6. a docking space;
7. a housing;
8. a fixing frame.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 5 and 6, the present invention will now be described. The wood processing cooperative work device comprises a rotary main shaft 1, a plurality of driving wheels 2, a plurality of clutches 3, a plurality of transmission structures 4 and a plurality of processing tools 5; the plurality of driving wheels 2 are sequentially sleeved on the periphery of the rotating main shaft 1 along the axial direction of the rotating main shaft 1, the driving wheels 2 are in running fit with the rotating main shaft 1, and a butt joint space 6 is formed on the driving wheels 2; the clutches 3 are arranged on the rotating main shaft 1, the clutches 3 have a first state of being clamped with the butt joint space 6 and a second state of being separated from the butt joint space 6, and in the first state, the driving wheel 2 synchronously rotates along with the rotating main shaft 1; the driving end of the transmission structure 4 is connected with the driving wheel 2; the plurality of working tools 5 are connected to the driven ends of the plurality of transmission structures 4, respectively.
Compared with the prior art, the wood processing cooperative work device provided by the embodiment integrates a plurality of processing tools 5, the driving force is uniformly provided through the rotating main shaft 1, when a certain processing tool 5 needs to work, the clutch 3 is controlled to be clamped with the butt joint space 6 on the driving wheel, the transmission of the transmission structure 4 corresponding to the processing tool 5 is further realized, and finally the corresponding processing tool 5 acts; when the tool is not needed to be used, the clutch 3 is controlled to be separated from the butt joint space, the rotating main shaft 1 cannot drive the corresponding driving wheel 2 to rotate, and finally the corresponding machining tool 5 stops acting. The utility model provides a wood working collaborative work device integrates multiple machining tool 5 to realized the selective control to different machining tool 5, when processing timber, need not to dismantle and change other machining tools, switch different machining tools according to different processes, the operating efficiency obtains promoting by a wide margin, has saved process time and manpower and materials, and then reduction in production cost realizes that high accuracy, high quality, efficient timber structure technique are used.
It should be understood that the driving wheel 2, the clutch 3, the transmission structure 4 and the processing tool 5 are in a one-to-one correspondence relationship, so as to meet the requirement of selective control.
Specifically, the driving wheel 2 is a gear, and the transmission structure 4 is a gear transmission structure, as shown in fig. 1 and 5; alternatively, the driving wheel 2 is a belt wheel, and the transmission structure 4 is a belt transmission structure, which is not shown in the figure; alternatively, the driving wheel 2 is a chain wheel, and the transmission structure 4 is a chain transmission structure, which is not shown in the figure; still alternatively, the driving wheel 2 is a common rotating wheel, the transmission structure 4 includes a transmission shaft 401, one end of the transmission shaft 401 is fixedly connected to the driving wheel 2, and the other end is directly connected to the processing tool 5, as shown in fig. 1 and 5. Of course, the arrangement of the driving wheel 2 and the transmission structure 4 is not limited to the foregoing embodiments, and can meet the transmission requirement, which is not listed here.
Specifically, referring to fig. 4, the driving wheel 2 is rotatably connected to the rotating main shaft 1 through a bearing 202, wherein an inner ring of the bearing 202 is fixed to the rotating main shaft 1, and an outer ring of the bearing 202 is fixed to the driving wheel 2. The bearing 202 can not only realize the running fit of the driving wheel 2 and the rotating main shaft 1, but also limit the position of the driving wheel 2 in the axial direction of the rotating main shaft 1, thereby ensuring the stability of the position of the driving wheel 2 and enabling the clutch 3 to be effectively switched between the first state and the second state.
In some embodiments, referring to fig. 2 and 6, the opening of the docking space 6 extends to the inner annular surface of the driving wheel 2, and the clutch 3 includes a docking member 301 and a driving assembly 302; one end of the butt joint piece 301 is arranged on the rotating main shaft 1, in a first state, the butt joint piece 301 extends out along the radial direction of the rotating main shaft 1 and is clamped into the butt joint space 6, and in a second state, the butt joint piece 301 retracts and is separated from the butt joint space 6; the driving assembly 302 is used for driving the docking member 301 to switch between the first state and the second state. This embodiment controls through the action of control interfacing part 301 along the radial movement of rotary main shaft 1 whether with butt joint space 6 joint, simple structure, is convenient for control, is favorable to realizing the quick response of state switching.
In some embodiments, referring to fig. 2 and 3, interface 301 includes a liner rod 3011 and an outer sleeve 3012; one end of the outer sleeve 3012 is connected to the rotating main shaft 1; the inner rod 3011 is inserted into the outer sleeve 3012 and is in sliding fit with the outer sleeve 3012. The driving assembly 302 comprises a reset tension spring 3021 and an electromagnetic unit 3022; the reset tension spring 3021 is arranged in the outer sleeve 3012, one end of the reset tension spring 3021 is connected to the lining rod 3011, the other end is connected to the outer sleeve 3012, and the reset tension spring 3021 is configured with a pretightening force which enables the lining rod 3011 to approach the rotating main shaft 1; the electromagnetic unit 3022 is located on the side of the inner bar 3011 away from the rotating spindle 1. The lining bar 3011 and/or the return tension spring 3021 are ferromagnetic members.
When the electromagnetic unit 3022 is not energized, the lining rod 3011 is kept in a retracted state by the reset tension spring 3021 under the elastic action of the reset tension spring, the docking piece 301 at the position cannot be clamped with the docking space 6, and the driving wheel 2 maintains an idle rotation state relative to the rotating main shaft 1; when the electromagnetic unit 3022 is powered on, the reset tension spring 3021 receives traction, or the lining rod 3011 receives traction, so that the docking piece 301 extends to further extend into the docking space 6 to be clamped with the docking space 6, and then the driving wheel 2 can synchronously rotate with the rotating main shaft 1; when a certain driving wheel 2 needs to be stopped, the corresponding electromagnetic unit 3022 is directly powered off, so that the lining rod 3011 is kept in a retracted state. The whole switching process can be realized by sending a switching-on/off command to a power supply unit electrically connected with the electromagnetic unit 3022 through the control module without stopping the rotation of the rotating main shaft 1, so that the operation is more convenient.
Alternatively, the sliding direction of the lining bar 3011 is perpendicular to the circumferential direction of the rotating main shaft 1. In addition, whether the electromagnetic unit 3022 is powered or not can be controlled by a control key.
Referring to fig. 2, in order to facilitate the lining bar 3011 to extend into the docking space 6, the width of the docking space 6 is greater than the outer diameter of the lining bar 3011.
Specifically, referring to fig. 2 and 3, the butt joint pieces 301 are provided in plural numbers around the rotation main shaft 1, and for conveniently and synchronously controlling the plurality of butt joint pieces 301, the electromagnetic unit 3022 is an electromagnetic ring.
In some embodiments, referring to fig. 2, a plurality of limiting blocks 201 are disposed on the driving wheel 2, the plurality of limiting blocks 201 are distributed around the axial direction of the rotating main shaft 1 at intervals, a butt joint space 6 is formed between adjacent limiting blocks 201, and the lining rod 3011 contacts with the limiting blocks 201, so that the torque of the rotating main shaft 1 is transmitted to the driving wheel 2. This embodiment adopts comparatively simple mode to form butt joint space 6, can also guarantee unidirectional rotation's synchronism. It should be understood that, in order to facilitate the extension of the lining rod 3011 into the docking space 6, the distance between adjacent limiting blocks 201 is larger than the outer diameter of the lining rod 3011.
In some embodiments, referring to fig. 6, the docking member 301 includes a swinging piece 3013, one end of the swinging piece 3013 is rotatably connected to the rotating spindle 1, and the driving assembly 302 includes a return torsion spring, a moving ring 3023 and a driver 3024; the reset torsion spring is arranged at a rotating shaft between the swinging sheet 3013 and the rotating main shaft 1 and is configured with a pretightening force which enables the other end of the swinging sheet 3013 to be far away from the rotating main shaft 1; the moving ring 3023 is sleeved outside the rotating main shaft 1 and can move along the axial direction of the rotating main shaft 1, and the distance between the inner annular surface of the moving ring 3023 and the outer wall of the rotating main shaft 1 is smaller than the maximum distance between the other end of the swinging sheet 3013 and the outer wall of the rotating main shaft 1; a driver 3024 is connected to the shift ring 3023 and is used to drive the shift ring 3023 to move in the axial direction of the rotary spindle 1.
In this embodiment, in a state where the swinging piece 3013 is not constrained by the moving ring 3023, the other end (i.e., the lower end in the view angle of fig. 6) of the swinging piece 3013 is away from the rotating main shaft 1 under the action of the reset torsion spring, and can extend into the docking space 6 to realize the clamping with the docking space 6, so that the driving wheel 2 rotates synchronously with the rotating main shaft 1; when the driver 2 is switched to the idle rotation state, the driver 3024 controls the moving ring 3023 to move from the rotating end of the swinging piece 3013 to the swinging piece 3013, and finally presses and restrains the swinging piece 3013, so that the other end (i.e., the lower end in the view of fig. 6) of the swinging piece 3013 gradually moves closer to the rotating main shaft 1, and finally moves away from the docking space 6. The whole switching process can be realized by sending an action command to the driver 3024 through the control module without stopping the rotation of the rotary main shaft 1, so that the operation is more convenient.
In this case, the driver 3024 does not rotate with the rotation of the rotary spindle 1.
Specifically, the driver 3024 is one of a telescopic cylinder, a telescopic hydraulic cylinder, and an electric push rod, and can realize the axial movement of the moving ring 3023, which is not illustrated herein.
In some embodiments, referring to fig. 6, the shift ring 3023 includes an outer ring 3023-1 and an inner ring 3023-2; the drive end of the driver 3024 is connected to the outer ring body 3023-1; the inner ring 3023-2 is coaxially disposed inside the outer ring 3023-1 and is rotationally engaged with the outer ring 3023-1. Since the rotating main shaft 1 is always kept in a rotating state during the state switching process, after the moving ring 3023 of the present embodiment contacts the swinging piece 3013, the inner ring body 3023-2 can rotate along with the swinging piece 3013, but the outer ring body 3023-1 cannot rotate, which not only meets the assembly requirement with the driver 3024, but also reduces the friction between the moving ring 3023 and the swinging piece 3013, so that the switching process is more stable.
Specifically, referring to FIG. 6, bearing balls 3023-3 are provided between the outer ring 3023-1 and the inner ring 3023-2 such that the shift ring 3023 is formed as a bearing structure.
Specifically, referring to fig. 6, the outer circumferential surface of the outer ring body 3023-1 is provided with a connection ring 3025, and the output terminal of the driver 3024 is connected to the connection ring 3025.
In some embodiments, referring to fig. 6, a plurality of limiting blocks 201 are arranged on the driving wheel 2, the limiting blocks 201 are distributed around the rotating main shaft 1 at intervals in the axial direction, a butt joint space 6 is formed between adjacent limiting blocks 201, the side of each limiting block 201 facing the rotating main shaft 1 is an arc surface, the arc center line of the arc surface is located on one side of the arc surface departing from the rotating main shaft 1, and the swing sheet 3013 is in contact with the limiting blocks 201, so that the torque of the rotating main shaft 1 is transmitted to the driving wheel 2. Because stopper 201 has the cambered surface, butt joint space 6 forms the direction cambered surface towards one side of rotatory main shaft 1, and it has the guide effect to swing piece 3013, enables swing piece 3013 more convenient entering butt joint space 6, and then realizes the joint with butt joint space 6, avoids action wheel 2 and rotatory main shaft 1 differential rotation.
In some embodiments, referring to fig. 1 and 5, the wood working cooperative apparatus further includes a housing 7, the rotating spindle 1, the driving wheel 2, the clutch 3 and the transmission structure 4 are disposed inside the housing 7, and the working tool 5 is disposed outside the housing 7. The housing 7 protects the internal main transmission components and also provides a mounting base for the installation of the various components.
Wherein the main body of the driver 3024 is fixed to the housing 7.
In some embodiments, referring to fig. 1 and 5, the outer casing 7 is provided with a ring-shaped fixing frame 8, the driving end of the rotating shaft 1 extends out of the outer casing 7, and the fixing frame 8 is annularly provided at the driving end of the rotating shaft 1.
In this embodiment, the driving end of the rotating spindle 1 is connected to the output shaft of the main driving motor, the main driving motor can be externally arranged on the mechanical arm, and the fixing frame 8 is used for realizing connection with the mechanical arm, so as to prevent the housing 7 from rotating along with the rotating spindle 1. Optionally, a mounting hole is formed in one end, away from the shell 7, of the fixing frame 8, a mounting hole is correspondingly formed in the mechanical arm, fixing can be achieved between the fixing frame 8 and the mechanical arm through bolts, the annular fixing frame 8 effectively increases connecting point positions with the mechanical arm, and the connecting position can be protected.
In some embodiments, the active end of the rotating spindle 1 is provided with an auxiliary mounting structure to facilitate connection with the output shaft of the main drive motor.
Specifically, supplementary mounting structure is including locating the sleeve of main drive motor output shaft tip, and the sleeve can cup joint in the initiative end of rotatory main shaft 1, and simultaneously, the round pin that all is equipped with mutual correspondence on the initiative end of sleeve and rotatory main shaft 1 connects the hole, and fixed pin through inserting the round pin hole realizes sleeve and rotatory main shaft 1 fixed.
Of course, the auxiliary mounting structure is not limited to the above structure, and it is sufficient to fix the rotating main shaft 1 and the output shaft of the main driving motor, which are not listed here.
In some embodiments, referring to fig. 1 and 5, for convenience of arrangement while accommodating different machining processes, the machining tool 5 is divided into an axial tool whose rotation axis is parallel to the rotation spindle 1 and a radial tool whose rotation axis is perpendicular to the rotation spindle 1.
Specifically, referring to fig. 1 and 5, the machining tool 5 is divided into a milling tool 501, a square chisel tool 502, and a circular saw tool 503. A rotating shaft of the milling tool 501 is coaxially connected to one end of the transmission shaft 401, the other end of the transmission shaft 401 is fixedly connected to a driving wheel 2 located at the end of the rotating spindle 1, and the transmission shaft 401 and the rotating spindle 1 are coaxially arranged; the rotating shaft of the square chiseling tool 502 is coaxially connected with a first transmission gear 402, and the first transmission gear 402 is directly and vertically meshed with one of the driving wheels 2; a second transmission gear 403 is coaxially connected with the rotating shaft of the circular saw tool 503, the second transmission gear 403 is vertically meshed with a third transmission gear 404, and the third transmission gear 404 is parallelly meshed with one driving wheel 2.
In addition to the above embodiments, referring to fig. 1 and 5, in order to avoid interference between the machining tools 5, the milling tool 501 is disposed on the lower side of the housing 7, the square chisel tool 502 is disposed on the right side of the housing 7, and the square chisel tool 502 is disposed on the left side of the housing 7.
The wood processing cooperative work device can control the work of a single processing tool, and each processing tool does not influence each other; when the working procedure is changed, the rotation of the main driving motor is not required to be stopped, and under the condition that the rotating main shaft 1 keeps rotating, whether the machining tool 5 runs or not can be controlled by controlling the electromagnetic unit 3022 to be electrified or controlling the telescopic state of the driver 3024, so that the automatic cutting, milling, cutting, drilling and other machining of wood are realized, the time for replacing the tool head is greatly saved, the machining is smoother, and manpower and material resources are saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A woodworking cooperative work apparatus, comprising:
rotating the main shaft;
the driving wheels are sequentially sleeved on the periphery of the rotating main shaft along the axial direction of the rotating main shaft, are in running fit with the rotating main shaft, and are provided with butt joint spaces;
the clutches are arranged on the rotating main shaft, and have a first state of being clamped with the butt joint space and a second state of being separated from the butt joint space, and in the first state, the driving wheel synchronously rotates along with the rotating main shaft;
the driving ends of the transmission structures are connected with the driving wheel; and
the plurality of processing tools are respectively connected to the driven ends of the plurality of transmission structures;
the opening of the butt joint space extends to the inner ring surface of the driving wheel, and the clutch comprises:
one end of the butt joint piece is arranged on the rotating main shaft, the butt joint piece extends out along the radial direction of the rotating main shaft and is clamped into the butt joint space in the first state, and the butt joint piece retracts and is separated from the butt joint space in the second state; and
a drive assembly for driving the interface element to switch between the first state and the second state;
the butt joint piece includes the swing piece, the one end of swing piece rotate connect in rotatory main shaft, drive assembly includes:
the reset torsion spring is arranged at a rotating shaft between the swinging piece and the rotating main shaft and is configured with a pretightening force for enabling the other end of the swinging piece to be far away from the rotating main shaft;
the moving ring is sleeved outside the rotating main shaft and can move along the axial direction of the rotating main shaft, and the distance between the inner ring surface of the moving ring and the outer wall of the rotating main shaft is smaller than the maximum distance between the other end of the swinging sheet and the outer wall of the rotating main shaft; and
and the driver is connected to the moving ring and used for driving the moving ring to move along the axial direction of the rotating main shaft.
2. A woodworking cooperative device according to claim 1, wherein said moving ring comprises:
the driving end of the driver is connected to the outer ring body; and
the inner ring body is coaxially arranged on the inner side of the outer ring body and is in rotating fit with the outer ring body.
3. The wood working cooperative device according to claim 1, wherein a plurality of limiting blocks are disposed on the driving wheel, the limiting blocks are axially spaced around the rotating spindle, the abutting space is formed between adjacent limiting blocks, a side surface of the limiting block facing the rotating spindle is an arc surface, and an arc center line of the arc surface is located on a side of the arc surface facing away from the rotating spindle.
4. The woodworking cooperative work apparatus of claim 1, further comprising a housing, wherein the rotating spindle, the drive wheel, the clutch, and the transmission structure are disposed within the housing, and the working tool is disposed outside the housing.
5. A woodworking cooperative work apparatus as claimed in claim 4, wherein said housing has a ring-shaped mounting bracket, the active end of said rotating spindle extends out of said housing, and said mounting bracket is disposed around the active end of said rotating spindle.
6. The woodworking cooperative device as recited in claim 1, wherein the working tools are divided into an axial tool and a radial tool, the axial tool having an axis of rotation parallel to the rotational axis, and the radial tool having an axis of rotation perpendicular to the rotational axis.
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| CN202110820684.XA CN113427578B (en) | 2021-07-20 | 2021-07-20 | Wood working cooperative working device |
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| CN103567483A (en) * | 2012-07-31 | 2014-02-12 | 株式会社O-M制作所 | Composite processing machine |
| CN102795565A (en) * | 2012-09-03 | 2012-11-28 | 江苏省无锡探矿机械总厂有限公司 | Right angle deflection transfer case |
| CN104895944A (en) * | 2015-05-12 | 2015-09-09 | 安徽省海安机械制造股份有限公司 | Multifunctional compound machine tool power switching device |
| CN211362629U (en) * | 2019-04-08 | 2020-08-28 | 蒋伟兰 | Wood processing device |
| CN110278990A (en) * | 2019-07-11 | 2019-09-27 | 山东益客智能机械设备有限公司 | A kind of multi-process automatic switching control equipment |
| CN112091926A (en) * | 2020-09-09 | 2020-12-18 | 南华大学 | Nuclear emergency multifunctional operation robot |
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