CN111844267A - Wood lathe is used in processing of wood system vase - Google Patents
Wood lathe is used in processing of wood system vase Download PDFInfo
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- CN111844267A CN111844267A CN202010862648.5A CN202010862648A CN111844267A CN 111844267 A CN111844267 A CN 111844267A CN 202010862648 A CN202010862648 A CN 202010862648A CN 111844267 A CN111844267 A CN 111844267A
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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
- B27C7/00—Wood-turning machines; Equipment therefor
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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
- B27C7/00—Wood-turning machines; Equipment therefor
- B27C7/04—Devices for centering or chucking work
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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
- B27C7/00—Wood-turning machines; Equipment therefor
- B27C7/06—Arrangements for guiding or supporting the tool, e.g. tool rests
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
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- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention relates to the technical field of handicraft processing equipment, in particular to a woodworking lathe for processing wooden vases; the turning machine comprises a machine body, a headstock, a tailstock and a turning tool mechanism, wherein the tailstock is movably arranged on the upper surface of the other end of the machine body, the turning tool mechanism is arranged on the machine body between the headstock and the tailstock, the headstock comprises a seat body, a bottle end clamping mechanism, a rotating frame and a driving motor, the rotating frame is fixedly arranged on the upper surface of the seat body, the bottle end clamping mechanism is arranged on the right side of the rotating frame, and the driving motor is fixedly arranged on the upper surface of the rotating frame; the wood turning lathe disclosed by the invention effectively overcomes the defects that the existing equipment needs operators to take out the turned blank and fix the blank on the fixing tool of the reaming lathe, and then drill and ream, the whole equipment continuously integrates wood turning and reaming, the whole process is simple to operate, the time waste caused by intermediate steps is reduced, and the processing efficiency of the wooden vase is greatly improved.
Description
Technical Field
The invention relates to the technical field of handicraft processing equipment, in particular to a woodworking lathe for processing wooden vases.
Background
The wood vase is a common artistic ornament, has elegant appearance, stable color, fine wood and clear texture, has strong infectivity and decorativeness as an artwork, and is fully displayed by decoration processes such as colored drawing, coloring, carving, antiquing and the like, so that the unique performance of the wood vase is well matched with the home style.
The wooden vase is manufactured by taking a wood block as a raw material in the processing process, turning the outer surface of the wood block by using a wood lathe to form a blank with a vase shape, then carrying out reaming processing on the interior of the blank by using a reaming machine tool, polishing and grinding the outer surface of the blank, and finally spraying paint to prepare a final product.
At present, a wood block of a traditional wood lathe is clamped in a chuck in the machining process, a turning tool is arranged on a tool rest, the slide carriage is driven to move longitudinally or transversely in a feeding mode, and the turning tool can be held by hands to lean against a bracket for feeding, so that the turning of an outer circular surface is realized. However, in such turning, one end of the wood block is clamped in the chuck, so that the wood block at the clamping part cannot be turned, and the wood block at the clamping part needs to be cut and removed after turning is completed, thereby causing waste of raw materials. Meanwhile, in order to solve the problem of waste of the wood block raw material, the chuck of some wood lathes is changed into an ejector pin or the ejector pin is arranged at the circular position of the chuck, and the ejector pin is also arranged on the lathe tailstock.
For example, patent No. CN204195908U discloses a wood turning lathe, which includes a lathe bed, a lathe head arranged at one end of the lathe bed, a tailstock fixedly arranged at the other end of the lathe bed, and a cutter device arranged between the tailstock and the lathe head, wherein the lathe head is provided with a main shaft tip, the tailstock is provided with a tailstock tip and an adjusting device, the lathe bed is provided with a chute, the tailstock is arranged on the chute, and the tailstock is fixed through a locking handle. However, the two wood lathes can only turn the wood block, after the wood block is turned into the blank similar to the shape of the vase, the wood block cannot be subjected to rapid reaming processing, and an operator needs to take out the blank and fix the blank on a fixing tool of the reaming lathe, then drill and ream the blank, so that the two wood lathes are matched for use, the steps of the whole process are complex, and the efficiency of processing the wooden vase is reduced. Therefore, aiming at the defects of the two existing wood lathes in the process of processing the wooden vase, the wood lathe capable of effectively solving the technical problems is a technical problem to be solved.
Disclosure of Invention
The invention aims to design a wood lathe capable of effectively solving the technical problems aiming at the defects of the two existing wood lathes in the process of machining the wooden vase.
The invention is realized by the following technical scheme:
a woodworking lathe for machining a wooden vase comprises a lathe bed, a lathe headstock, a tailstock and a lathe tool mechanism, wherein the lathe bed is fixedly arranged at one end of the lathe bed, the tailstock is movably arranged on the upper surface of the other end of the lathe bed, the lathe tool mechanism is arranged on the lathe bed between the lathe bed and the tailstock, the tailstock comprises a moving block moving along the lathe bed, an installation seat is fixedly arranged on the upper surface of the moving block, a strip block is fixedly arranged on the installation seat, a square sliding cavity along the direction of the lathe bed is formed in the strip block, through holes are formed in two ends of the square sliding cavity, a square sliding block is arranged in the sliding cavity in a sliding mode, a first telescopic device is fixedly arranged on the installation seat on the right side of the strip block, the movable end of the first telescopic device penetrates through the through holes to be fixedly connected with the square sliding block, and a connecting rod extending out of the through holes is connected to the left side, the end part of the connecting rod is connected with a unidirectional rotating connecting piece, the left end of the unidirectional rotating connecting piece is connected with a centre rotating rod, and the left end of the centre rotating rod is connected with a reaming centre;
the headstock comprises a seat body, a bottle end clamping mechanism, a rotating frame and a driving motor, wherein the rotating frame is fixedly arranged on the upper surface of the seat body;
wherein the bottle end clamping mechanism comprises a disc, a conical inner cavity is arranged inside the disc, the right side surface of the disc is provided with a plurality of radial chutes in an annular array shape, the inner ends of the radial chutes are provided with radial inner grooves communicated with the right end of the conical inner cavity, a radial moving block is arranged in the radial inner groove, a compression spring is connected between the radial moving block and the inner wall of the radial inner groove, the right side surface of the radial moving block is connected with a connecting block extending out of the radial sliding groove, the outer end of the connecting block is connected with a bottle end clamping block, a round hole communicated with a conical inner cavity is formed in the right side surface of the disc, a truncated cone-shaped moving block is arranged in the conical inner cavity, the truncated cone-shaped moving block is arranged to be wide at the left and narrow at the right, the right end of the truncated cone-shaped moving block extends out of the circular hole, and the end part of the radial moving block, which extends into the conical inner cavity, is abutted against the conical circular surface of the truncated cone-shaped moving block;
a small through hole is formed on the central axis of the truncated cone-shaped moving block, a rotating ejector rod is arranged in the small through hole, the right end of the rotating ejector rod, extending out of the small through hole, is connected with a conical ejector head, the diameter of the left end face of the conical ejector head is larger than that of the small through hole, an annular stop block is arranged on the rotating ejector rod positioned on the left side of the truncated cone-shaped moving block, the left end face of the circular disc is connected with a cylinder, the cylinder is rotatably arranged in the rotating frame, mutually communicated large through holes are formed in the left end face of the circular disc and the right end face of the cylinder, the diameter of the large through hole is larger than that of the annular stop block, a flower-shaped sliding groove is formed in the left end of the cylinder, the flower-shaped sliding groove is communicated with the large through hole, the left end of the rotating ejector rod penetrates through the large through hole and the flower-shaped sliding groove to extend out, the bearing seat is characterized in that a movable bearing seat is arranged on the upper surface of the seat body on the left side of the cylinder, the left end of the rotating ejector rod is connected with the bearing seat, a second telescopic device is fixed on the seat body on the left side of the bearing seat, the movable end of the second telescopic device is fixedly connected with the bearing seat, a first belt wheel is arranged on an output shaft of the driving motor, a second belt wheel is arranged on the right end of the outer circular surface of the cylinder, and a triangular belt is arranged between the first belt wheel and the second belt wheel.
According to the scheme, the lower surface of the moving block is welded with the screw nut, the right end of the lathe bed is provided with the screw in a rotating mode, the screw penetrates through the screw nut, and the right end, extending out of the lathe bed, of the screw is connected with the turntable.
According to the scheme, the lower surface of the moving block is welded with a lead screw nut, the right end of the lathe bed is provided with a lead screw in a rotating mode, the lead screw penetrates through the lead screw nut, and the right end, extending out of the lathe bed, of the lead screw is connected with a servo motor.
As a further setting of the above scheme, the lathe tool mechanism comprises a strip-shaped plate moving along the lathe bed, the two ends of the strip-shaped plate are both provided with an L-shaped sliding plate, the upper surface of the L-shaped sliding plate is both provided with a tool rest, two turning tools are arranged on the top ends of the tool rests, a transverse moving device is arranged between the strip-shaped plate and the lathe bed, and a longitudinal moving device is arranged between the L-shaped sliding plate and the strip-shaped plate.
As a further arrangement of the above scheme, the unidirectional rotation connecting piece comprises a shaft sleeve body fixedly connected with the connecting rod, a plurality of pawls are uniformly arranged inside the shaft sleeve body, an end cover is connected to the end of the shaft sleeve body, and a ratchet wheel matched with the pawls is arranged at the end of the tip rotating rod extending into the inner cavity of the shaft sleeve body.
As a further arrangement of the scheme, the reaming top comprises a top body, a thimble is arranged at the left end of the top body, and spiral drilling teeth are arranged on the outer circular surface of the top body.
As a further arrangement of the above scheme, the first telescoping device and the second telescoping device are both one of an air cylinder or a hydraulic cylinder.
As a further arrangement of the above scheme, three radial sliding grooves are formed in the right side surface of the disk.
As a further arrangement of the above scheme, an arc-shaped sliding surface matched with the outer circular surface of the truncated cone-shaped moving block is formed at the lower end of the radial moving block.
As a further arrangement of the scheme, the lower surface of the bearing seat is provided with two limiting slide blocks, and the upper surface of the seat body is provided with two transverse sliding grooves matched with the limiting slide blocks.
Compared with the prior art, the invention has the beneficial effects that:
1) in the process of turning the outer surface of the wood block into a blank, the second telescopic device can push the conical top head to the right side of the bottle end clamping block on the disc, and meanwhile, the head seat is pushed to the tail frame, so that the wood block is clamped between the reaming top head and the conical top head, then the running track of the turning tool mechanism is set, the rotation of the wood block can be realized by starting the driving motor, and then the wood block is turned by the turning tool to form the wooden blank; because the billet is the centre gripping between reaming top and toper top in whole turning process, consequently its lathe tool mechanism can carry out lathe work to whole billet, has effectively solved its billet and chuck joint position department can't carry out lathe work when current chuck is fixed the billet not enough, need not cut the tip of billet after the processing is accomplished and get rid of, and it has reduced former ligneous processing to a certain extent extravagant.
2) After the invention turns the wood into the vase blank, the driving motor is closed, the second expansion device is started to make the bearing seat move to the left end, the tailstock synchronously moves to the left side, the vase blank clamped between the reaming top and the conical top can also move to the left side, when the vase blank moves to the position between the three clamping blocks on the disc, the circular truncated cone-shaped moving block in the disc moves to the left side under the pulling action of the conical top, the radial moving blocks in the radial inner grooves all move to the circle center under the action of the compression spring, so that the three clamping blocks on the right side surface of the disc are mutually closed to clamp the end part of the vase blank, then the driving motor is started to make the driving motor rotate reversely, at the moment, the vase blank also rotates reversely under the clamping action, and the reaming tops are connected through the unidirectional rotating connecting piece, in the process of reverse rotation, the reaming top is fixed under the action of the ratchet wheel and the pawl, so that relative rotation is generated between the vase blank and the reaming top, the reaming processing of the vase is realized, and meanwhile, the first telescopic device is started to push the reaming top to the inside of the vase, so that the reaming processing of the vase blank can be smoothly completed; compared with the prior art, the wood lathe disclosed by the invention effectively overcomes the defects that the existing equipment needs operators to take out the turned blank and fix the blank on the fixing tool of the reaming lathe, and then drill and ream, the whole equipment continuously integrates the turning and reaming of wood, the whole process is simple to operate, the time waste caused by intermediate steps is reduced, and the processing efficiency of the wooden vase is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first angular perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a view showing the inner plan view of the bar of the present invention;
FIG. 4 is a first angle perspective structural view of the unidirectional rotation connector of the present invention after being disassembled;
FIG. 5 is a second angle perspective structural view of the unidirectional rotation connector of the present invention after being disassembled;
FIG. 6 is a first angle perspective view of a bottle end latch mechanism, a cylinder, a conical plug, etc. in accordance with the present invention;
FIG. 7 is a second perspective view of the bottle end latch mechanism, cylinder, conical tip, etc. of the present invention;
FIG. 8 is a plan view of the interior of a disc, cylinder, etc. in accordance with the present invention;
FIG. 9 is a three-dimensional structure diagram of a truncated cone-shaped moving block, a radial moving block, a bottle end clamping block and the like in the present invention;
FIG. 10 is a perspective view of a cylinder, a truncated cone-shaped moving block, a rotating ejector rod and the like in the present invention;
fig. 11 is a perspective half-sectional view of a cylindrical truncated cone-shaped moving block according to the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 11, in conjunction with the embodiments.
Example 1
Embodiment 1 introduces a woodworking lathe for processing a wooden vase, and with reference to fig. 1 and fig. 2, the main structure of the woodworking lathe comprises a lathe bed 1, a lathe head base 2, a tail frame 3 and a lathe tool mechanism 4. Wherein, the headstock 2 is fixed to be set up at the left end of lathe bed 1, and tailstock 3 movably sets up on the right end upper surface of lathe bed 1, and its lathe tool mechanism 4 sets up on lathe bed 1 between headstock 2 and tailstock 3. Wherein, the tail frame 3 comprises a moving block 301 moving along the bed body 1, the upper surface of the moving block 301 is fixed with a mounting seat 302, a long block 303 is fixed on the mounting base 302, referring to fig. 3, a square sliding cavity 304 along the direction of the lathe bed 1 is arranged inside the long block 303, through holes are arranged at both ends of the square sliding cavity 304, a square sliding block 305 is arranged in a sliding cavity 304 in a sliding way, a first air cylinder 306 is fixed on a mounting seat 302 positioned at the right side of the long strip block 303, of course, the first air cylinder 306 can be replaced by a hydraulic cylinder, a piston rod of a first air cylinder 306 penetrates through a through hole to be fixedly connected with a square sliding block 305, then a connecting rod 307 extending out of the through hole is fixedly connected to the left side face of the square sliding block 305, the outer end portion of the connecting rod 307 is connected with a one-way rotating connecting piece 308, the left end of the one-way rotating connecting piece 308 is connected with a centre rotating rod 309, and the left end of the centre rotating rod 309 is connected with a hole expanding top head 310. Specifically, referring to fig. 4 and 5, the structure diagram of the unidirectional rotation connector 308 includes a shaft sleeve 3081 fixedly connected to the connecting rod 307, a plurality of pawls 3082 are uniformly disposed inside the shaft sleeve 3081, the pawls 3082 are rotatably connected to the shaft sleeve 3081 through a pin shaft, an end cover 3083 is connected to an open end of the shaft sleeve 3081, a rotation hole is formed in the end cover 3083, a ratchet 3084 is disposed at an end of the tip rotation rod 309 penetrating through the rotation hole and extending into an inner cavity of the shaft sleeve 3081, the ratchet 3084 is matched with the pawls 3082, and unidirectional rotation of the tip rotation rod 309 can be achieved through cooperation between the ratchet 3084 and the pawls 3082. In addition, the reaming top 310 comprises a top body 3101, a thimble 3102 is arranged at the left end of the top body 3101, spiral drill teeth 3103 are arranged on the outer circular surface of the top body 3102, and when the wood block and the reaming top 310 rotate relatively, the spiral drill teeth 3103 can drill the wood block.
Referring to fig. 1 and fig. 2, the turning tool mechanism 4 in this embodiment 1 includes a strip-shaped plate 401 moving along the bed 1, the two ends of the strip-shaped plate 401 are both provided with L-shaped sliding plates 402, the upper surfaces of the L-shaped sliding plates 402 are both provided with tool holders 403, and the top ends of the two tool holders 403 are both provided with turning tools 404. In addition, be provided with lateral shifting device (not drawn in the figure) between its strip 401 and lathe bed 1, its lateral shifting device can select for use lead screw drive or multiple modes such as tank chain, because it is prior art, does not do this here and gives unnecessary details. Meanwhile, a longitudinal moving device (not shown in the figure) is arranged between the L-shaped sliding plate 402 and the strip-shaped plate 401, and the longitudinal moving device can adopt a lead screw or an air cylinder and other modes, so that the distance between the two turning tools 404 can be adjusted, the prior art is also adopted, and the description is omitted here.
Referring to fig. 1 and 2, the headstock 2 includes a base 5, a bottle end clamping mechanism 6, a rotating frame 7 and a driving motor 8. The rotating frame 7 is fixedly arranged on the upper surface of the base body 5, the bottle end clamping mechanism 6 is arranged on the right side of the rotating frame 7, and the driving motor 8 of the bottle end clamping mechanism is fixedly arranged on the upper surface of the rotating frame 7.
Referring to fig. 6, 8 and 9, the bottle-end clamping mechanism 6 includes a circular disc 601, a tapered inner cavity 602 is formed inside the circular disc 601, a plurality of radial sliding grooves 603 are formed in the right side surface of the circular disc 601 in an annular array, and three radial sliding grooves 603 are provided in this embodiment. The inner end of each radial sliding groove 603 is provided with a radial inner groove 604 communicated with the right end of the conical inner cavity 602, a radial moving block 605 is arranged in the radial inner groove 604, a compression spring 606 is connected between the radial moving block 605 and the inner wall of the radial inner groove 604, then the right side surface of the radial moving block 605 is connected with a connecting block 607 extending out of the radial sliding groove 603, and the outer end of the connecting block 607 is connected with a bottle end clamping block 608. The right side surface of the circular disc 601 is provided with a circular hole 609 communicated with the conical inner cavity 602, the conical inner cavity 602 is provided with a truncated cone-shaped moving block 610, the diameter of the circular surface at the left end of the truncated cone-shaped moving block 610 is larger than that of the circular surface at the right end of the truncated cone-shaped moving block 610, the circular surface at the right end of the truncated cone-shaped moving block 610 extends out of the circular hole 609, and the end part of the radial moving block 605 extending into the conical inner cavity 602 is abutted to the conical circular surface of the truncated cone-shaped moving. Meanwhile, in order to match the end of the radial moving block 605 with the conical circular surface of the truncated cone-shaped moving block 610, an arc-shaped sliding surface (not shown in the figure) matched with the outer circular surface of the truncated cone-shaped moving block 610 is further formed at the lower end of the radial moving block 605, and when the truncated cone-shaped moving block 610 moves towards the left end of the conical inner cavity 602, the radial moving block 605 moves radially towards the center of the circle under the action of the compression spring 606, so that the three bottle end clamping blocks 608 connected with the radial moving block are close to each other.
Referring to fig. 8, 10 and 11, a small through hole (not labeled in the figures) is formed on the central axis of the truncated cone-shaped moving block 610, a rotating ejector 9 is arranged in the small through hole, the right end of the rotating ejector 9, which extends out of the small through hole, is connected with a conical top 10, the diameter of the left end face of the conical top 10 is larger than that of the small through hole, and the conical top 10 can pull the truncated cone-shaped moving block 610 leftward when the rotating ejector 9 moves leftward and the conical top 10 contacts the truncated cone-shaped moving block 610. The rotating top rod 9 positioned at the left side of the truncated cone-shaped moving block 610 is provided with an annular stop 11, and when the rotating top rod 9 moves rightwards, the annular stop 11 can push the truncated cone-shaped moving block 610 rightwards. Meanwhile, a cylinder 12 is connected to the left end face of the disc 601, the cylinder 12 is rotatably disposed in the rotating frame 7, that is, a large bearing (not shown) is disposed in the rotating frame 7, and the cylinder 12 is welded to an inner ring of the large bearing, so as to realize the rotatable connection with the rotating frame 7. The left end face of the disc 610 and the right end face of the cylinder 12 are provided with large through holes 121 which are communicated with each other, the diameter of each large through hole 121 is larger than that of the annular stopper 11, and when the rotating ejector rod 9 is pulled leftwards, the annular stopper 11 can be accommodated in the large through hole 121. The left end of the interior of the cylinder 12 is provided with a flower-shaped sliding groove 122, the flower-shaped sliding groove 1222 is communicated with the large through hole 121, the left end of the rotating ejector rod 9 penetrates through the large through hole 121 and the flower-shaped sliding groove 122 to extend out of the left end of the cylinder 12, and a flower-shaped sliding block 123 matched with the rotating ejector rod 9 is arranged on the rotating ejector rod 9 positioned in the flower-shaped sliding groove 122, namely, the rotating ejector rod 9 can move left and right in the cylinder 12, and the rotating ejector rod 9 can synchronously rotate along with the cylinder 12 through the matching effect of the flower-shaped sliding block 123 and the flower-shaped sliding groove 122.
Referring to fig. 2, a movable bearing seat 13 is disposed on the upper surface of the seat body 5 on the left side of the cylinder 12, the left end of the rotating rod 9 is connected to the bearing seat 13, and a second cylinder 14 is fixed on the seat body 5 on the left side of the bearing seat 13, and similarly, the second cylinder 14 can be replaced by an oil hydraulic cylinder. The end of the piston rod of the second cylinder 14 is fixedly connected with the bearing seat 13, and meanwhile, in order to ensure that the bearing seat 13 stably moves under the pushing of the second cylinder 14, two limiting slide blocks (not marked in the figure) are arranged on the lower surface of the bearing seat, and two transverse sliding grooves 501 matched with the limiting slide blocks are arranged on the upper surface of the seat body 5.
Finally, a first belt pulley 15 is arranged on an output shaft of the driving motor 8, a second belt pulley 16 is arranged at the right end of the outer circle surface of the cylinder 12, a triangular belt 17 is arranged between the first belt pulley 15 and the second belt pulley 16, and the cylinder 12 of the driving motor 8 rotates together with the disc 601 under the action of the driving motor.
In addition, it should be noted that there are many ways in which the tailstock 3 can move along the bed 1 in this embodiment, and only two of them will be briefly described here. Firstly, a lead screw nut (not shown in the figure) is welded on the lower surface of the moving block 301, a lead screw (not shown in the figure) is rotatably arranged at the right end of the lathe bed 1 and penetrates through the lead screw nut, then a turntable 18 is connected at the right end of the lead screw extending out of the lathe bed 1, and the movement of the tailstock 3 on the lathe bed 1 can be realized by rotating the turntable 17 by an operator. Secondly, other parts are the same as those in the above scheme, and the turntable 18 can be directly replaced by a servo motor (not shown in the figure) among the differences, so that the movement of the tailstock 3 on the bed body 1 can be realized more conveniently through the accurate control of the servo motor.
The invention discloses a woodworking lathe for processing wooden vases, which has the following specific working process and working principle:
when the wood block raw material is processed, an operator firstly starts the second air cylinder 14 to push the rotating ejector rod 9 to the right side, at the moment, the annular stop block 11 is abutted against the left side surface of the circular truncated cone-shaped moving block 610, then the circular truncated cone-shaped moving block 610 is pushed to move to the right side of the conical inner cavity 602, and in the process that the circular truncated cone-shaped moving block 610 moves to the right side of the conical inner cavity 602, at the moment, the radial moving block 605 in the radial inner groove 604 moves to the top wall of the radial inner groove 604 under the abutting action of the circular truncated cone-shaped moving block 610, the compression spring 606 is compressed to be the shortest, and the three bottle end clamping blocks 608 on the disc 601 are separated until the rotating ejector rod 9 extends out of the;
the center of the left end face of the raw material wood block is abutted against the conical top 10, the tailstock 3 is moved towards the disc 601, the hole expanding top 310 is abutted against the center of the right end face of the raw material wood block, clamping of the raw material wood block is achieved, then the driving motor 8 is started, the cylinder 12 rotates in the rotating frame 7 under the transmission of the triangular belt 17, and meanwhile, the rotating ejector rod 9 is connected with the cylinder 12 through the flower-shaped sliding block 123 due to the fact that the cylinder 12 is fixedly connected with the disc 601, and synchronous rotation of the disc 601 and the rotating ejector rod 9 is achieved; in addition, because the reaming top head 310 is connected with the unidirectional rotating connecting piece 308 through the connecting rod 307, the reaming top head 310 also rotates along with the wood block raw material;
in the process of rotating the wood block raw material, the turning tool mechanism 4 of the wood block raw material is moved and adjusted transversely and longitudinally according to a preset program, so that the surface of the wood block is turned in all directions until the wood vase blank is turned, the driving motor 8 is turned off, and the turning tool mechanism 4 is reset;
then, the hole expanding process of the wooden vase blank is carried out, at the moment, the operator only needs to shorten the second air cylinder 14 and control the tail frame 3 to move to the left side at the same speed, so that the wooden vase blank is ensured to be clamped between the hole expanding top head 310 and the conical top head 10 and not to fall off; when the conical top 10 moves to the left to the truncated cone-shaped moving block 610, in the process that the conical top 10 continues to move to the left, the truncated cone-shaped moving block 610 is pulled by the conical top 10 to move to the left end of the conical inner cavity 602, and at the moment, the bottle end clamping block 608 moves towards the circle center under the action of the compression spring 606, so that the end of the wooden vase blank is clamped and fixed by the three bottle end clamping blocks 608;
finally, the driving motor 8 is started to rotate reversely, so that the disc 601 clamps the wooden vase blank to rotate reversely synchronously, at the moment, the wooden vase blank and the reaming rotary head 310 are connected through the unidirectional rotating connecting piece 308 when the reaming rotary head 310 is connected, the ratchet 3084 at the end of the connecting rod 307 cannot rotate under the limiting effect of the pawl 3082, relative rotation between the wooden vase blank and the reaming rotary head 310 is formed, the first air cylinder 306 is started synchronously to push the reaming rotary head 310 to the left end, drilling and reaming processing steps of the wooden vase blank are achieved, and after the processing is finished, all the wooden vase blank is taken down after being reset.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A woodworking lathe for machining a wooden vase comprises a lathe bed, a lathe head, a tailstock and a lathe tool mechanism, wherein the lathe head is fixedly arranged at one end of the lathe bed, the tailstock is movably arranged on the upper surface of the other end of the lathe bed, the lathe tool mechanism is arranged on the lathe bed between the lathe head and the tailstock, the woodworking lathe tool is characterized in that the tailstock comprises a moving block moving along the lathe bed, a mounting seat is fixedly arranged on the upper surface of the moving block, a strip block is fixedly arranged on the mounting seat, a square sliding cavity along the direction of the lathe bed is formed in the strip block, through holes are formed in two ends of the square sliding cavity, a square sliding block is arranged in the sliding cavity in a sliding mode, a first telescopic device is fixedly arranged on the mounting seat on the right side of the strip block, the moving end of the first telescopic device penetrates through the through holes to be fixedly connected with the square sliding block, and a connecting rod extending out of the through holes is connected, the end part of the connecting rod is connected with a unidirectional rotating connecting piece, the left end of the unidirectional rotating connecting piece is connected with a centre rotating rod, and the left end of the centre rotating rod is connected with a reaming centre;
the headstock comprises a seat body, a bottle end clamping mechanism, a rotating frame and a driving motor, wherein the rotating frame is fixedly arranged on the upper surface of the seat body;
wherein the bottle end clamping mechanism comprises a disc, a conical inner cavity is arranged inside the disc, the right side surface of the disc is provided with a plurality of radial chutes in an annular array shape, the inner ends of the radial chutes are provided with radial inner grooves communicated with the right end of the conical inner cavity, a radial moving block is arranged in the radial inner groove, a compression spring is connected between the radial moving block and the inner wall of the radial inner groove, the right side surface of the radial moving block is connected with a connecting block extending out of the radial sliding groove, the outer end of the connecting block is connected with a bottle end clamping block, a round hole communicated with a conical inner cavity is formed in the right side surface of the disc, a truncated cone-shaped moving block is arranged in the conical inner cavity, the truncated cone-shaped moving block is arranged to be wide at the left and narrow at the right, the right end of the truncated cone-shaped moving block extends out of the circular hole, and the end part of the radial moving block, which extends into the conical inner cavity, is abutted against the conical circular surface of the truncated cone-shaped moving block;
a small through hole is formed on the central axis of the truncated cone-shaped moving block, a rotating ejector rod is arranged in the small through hole, the right end of the rotating ejector rod, extending out of the small through hole, is connected with a conical ejector head, the diameter of the left end face of the conical ejector head is larger than that of the small through hole, an annular stop block is arranged on the rotating ejector rod positioned on the left side of the truncated cone-shaped moving block, the left end face of the circular disc is connected with a cylinder, the cylinder is rotatably arranged in the rotating frame, mutually communicated large through holes are formed in the left end face of the circular disc and the right end face of the cylinder, the diameter of the large through hole is larger than that of the annular stop block, a flower-shaped sliding groove is formed in the left end of the cylinder, the flower-shaped sliding groove is communicated with the large through hole, the left end of the rotating ejector rod penetrates through the large through hole and the flower-shaped sliding groove to extend out, the bearing seat is characterized in that a movable bearing seat is arranged on the upper surface of the seat body on the left side of the cylinder, the left end of the rotating ejector rod is connected with the bearing seat, a second telescopic device is fixed on the seat body on the left side of the bearing seat, the movable end of the second telescopic device is fixedly connected with the bearing seat, a first belt wheel is arranged on an output shaft of the driving motor, a second belt wheel is arranged on the right end of the outer circular surface of the cylinder, and a triangular belt is arranged between the first belt wheel and the second belt wheel.
2. The wooden vase processing woodworking lathe as claimed in claim 1, wherein a lead screw nut is welded to the lower surface of the moving block, a lead screw is rotatably arranged at the right end of the lathe bed and penetrates through the lead screw nut, and a turntable is connected to the right end of the lead screw, which extends out of the lathe bed.
3. The wooden vase processing woodworking lathe as claimed in claim 2, wherein a lead screw nut is welded to the lower surface of the moving block, a lead screw is rotatably arranged at the right end of the lathe bed and penetrates through the lead screw nut, and a servo motor is connected to the right end, extending out of the lathe bed, of the lead screw.
4. The wooden vase processing woodworking lathe as claimed in claim 1, wherein the lathe tool mechanism comprises a strip-shaped plate moving along the lathe bed, the strip-shaped plate is provided with L-shaped sliding plates at two ends, the upper surface of each L-shaped sliding plate is provided with a tool rest, the top ends of the two tool rests are provided with lathe tools, a transverse moving device is arranged between the strip-shaped plate and the lathe bed, and a longitudinal moving device is arranged between the L-shaped sliding plate and the strip-shaped plate.
5. The woodworking lathe for processing the wooden vase as claimed in claim 1, wherein the unidirectional rotating connecting piece comprises a shaft sleeve body fixedly connected with the connecting rod, a plurality of pawls are uniformly arranged inside the shaft sleeve body, an end cover is connected to the end of the shaft sleeve body, and a ratchet matched with the pawls is arranged at the end of the centre rotating rod extending into the inner cavity of the shaft sleeve body.
6. The woodworking lathe for machining the wooden vase as claimed in claim 1, wherein the reaming top comprises a top body, a thimble is arranged at the left end of the top body, and spiral drilling teeth are arranged on the outer circular surface of the top body.
7. The wooden vase processing woodworking lathe as claimed in claim 1, wherein the first telescopic device and the second telescopic device are both one of a cylinder and a hydraulic cylinder.
8. The wooden vase processing woodworking lathe as claimed in claim 1, wherein the number of the radial sliding grooves formed in the right side surface of the circular disc is three.
9. The wooden vase processing woodworking lathe as claimed in claim 1, wherein the lower end of the radial moving block is provided with an arc-shaped sliding surface matched with the outer circular surface of the truncated cone-shaped moving block.
10. The woodworking lathe for machining the wooden vase as claimed in claim 1, wherein the lower surface of the bearing seat is provided with two limiting sliding blocks, and the upper surface of the seat body is provided with two transverse sliding grooves matched with the limiting sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010862648.5A CN111844267A (en) | 2020-08-25 | 2020-08-25 | Wood lathe is used in processing of wood system vase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010862648.5A CN111844267A (en) | 2020-08-25 | 2020-08-25 | Wood lathe is used in processing of wood system vase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844267A true CN111844267A (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010862648.5A Withdrawn CN111844267A (en) | 2020-08-25 | 2020-08-25 | Wood lathe is used in processing of wood system vase |
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| CN (1) | CN111844267A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571550A (en) * | 2021-01-05 | 2021-03-30 | 石家庄岑科科技有限公司 | Wood lathe capable of automatically adjusting position of turning tool tray |
| CN113042831A (en) * | 2021-04-06 | 2021-06-29 | 威海杰特金属制品有限公司 | Lathe for screw machining |
| CN114161263A (en) * | 2021-12-16 | 2022-03-11 | 沭阳东川木业有限公司 | Environment-friendly timber surface finish device |
| CN114474288A (en) * | 2022-04-01 | 2022-05-13 | 界面科技(东莞)有限公司 | Processing technology of solid wood furniture component |
| CN114734362A (en) * | 2022-05-21 | 2022-07-12 | 杜晨晨 | Automobile engine crankshaft polishing machine |
| CN115625768A (en) * | 2022-10-28 | 2023-01-20 | 阜南佳利工艺品股份有限公司 | Production process method of solid wood flowerpot |
-
2020
- 2020-08-25 CN CN202010862648.5A patent/CN111844267A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571550A (en) * | 2021-01-05 | 2021-03-30 | 石家庄岑科科技有限公司 | Wood lathe capable of automatically adjusting position of turning tool tray |
| CN113042831A (en) * | 2021-04-06 | 2021-06-29 | 威海杰特金属制品有限公司 | Lathe for screw machining |
| CN114161263A (en) * | 2021-12-16 | 2022-03-11 | 沭阳东川木业有限公司 | Environment-friendly timber surface finish device |
| CN114474288A (en) * | 2022-04-01 | 2022-05-13 | 界面科技(东莞)有限公司 | Processing technology of solid wood furniture component |
| CN114734362A (en) * | 2022-05-21 | 2022-07-12 | 杜晨晨 | Automobile engine crankshaft polishing machine |
| CN115625768A (en) * | 2022-10-28 | 2023-01-20 | 阜南佳利工艺品股份有限公司 | Production process method of solid wood flowerpot |
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Application publication date: 20201030 |
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