CN111391548A - Novel dedicated enlargies of model design is described device - Google Patents
Novel dedicated enlargies of model design is described device Download PDFInfo
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- CN111391548A CN111391548A CN202010222306.7A CN202010222306A CN111391548A CN 111391548 A CN111391548 A CN 111391548A CN 202010222306 A CN202010222306 A CN 202010222306A CN 111391548 A CN111391548 A CN 111391548A
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- 230000008901 benefit Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010422 painting Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 229920001875 Ebonite Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
the invention discloses a special magnifying and describing device for novel model design, which comprises a film, a fixing hole, a support, a magnifying glass, an L-shaped support, a sliding plate, a clamping seat, a movable inner thread plate, a bolt, an inner thread plate, a control switch and a power line.
Description
Technical Field
The invention relates to the field related to model design, in particular to a novel amplification drawing device special for model design.
Background
The model making process not only permeates the understanding of designers on products, but also embodies the design ideas and design creations of the designers, and because the traditional manual model making method has the advantages of simplicity, convenience, rapidness, wide material taking, economy and the like, the irreplaceable function and advantage of the modern technology are still exerted in the modern design process; when a model is created, the surface of the model needs to be enlarged and drawn by an enlarged drawing device to ensure the fineness of the drawing.
The prior art's enlarged drawing device adopts manual regulation mostly, because hand application of force degree is different in the adjustment process, is difficult to guarantee that the model adjusts to suitable position, causes the user to need the side position operation when painting, influences the work efficiency of painting.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a new enlarged drawing device dedicated to model design.
the invention is realized in such a way that a special magnifying and depicting device for novel model design is constructed, the device comprises a film, a fixing hole, a support, a magnifying glass, an L-shaped support, a sliding plate, a clamping seat, a movable inner thread plate, a bolt, an inner thread plate, a control switch and a power cord, the fixing hole is formed in the bottom end of the film, the L-shaped support is transversely matched on the right side of the top of the film in a sliding manner, the top side of the right part of the L-shaped support is vertically matched with the sliding plate in a sliding manner, the support is vertically fixed on the left side of the top of the film, the top of the support is connected with the magnifying glass, the clamping seat is fixedly locked on the top of the sliding plate through the bolt, the support comprises a frame seat, a sliding groove, a motor support, an electric motor, a first coupler, a threaded rod, an inner thread sleeve and a rotating frame, the frame seat is vertically fixed on the left side of the top of the film, the electric motor is fixedly locked on the bottom side of the frame through the motor support, the top end of the electric motor is coaxially rotated through the first coupler, the threaded rod is inserted into the bottom end of the inner thread sleeve and is connected with the rotating frame, the bottom end of the.
preferably, the bottom side of the right part of the L-shaped support is fixed with the movable internal thread plate, a bolt penetrates through the top of the inner side of the movable internal thread plate and is in threaded connection with the movable internal thread plate, the middle of the bolt penetrates through the top side of the internal thread plate and is in threaded connection with the internal thread plate, the bottom of the internal thread plate is welded with the bottom plate, a control switch is arranged on the left front side of the top of the bottom plate, and a power line is arranged on the left front side of the front part.
Preferably, the bottom sheet is transversely provided with a sliding groove at the top side, and the depth of the sliding groove is 2 cm.
preferably, the middle side of the bottom of the L-shaped bracket is transversely provided with a sliding block, and the sliding block is inserted into the inner side of the sliding chute and is in transverse sliding fit with the sliding block.
Preferably, the bottom side of the left part of the threaded rod is provided with a limiting rod, the left side of the limiting rod is fixed with the inner wall of the frame seat, and the limiting rod is in mutual rotating fit with the threaded rod.
Preferably, the rotating turret includes frame, limiting plate, baffle, driving motor, driving gear, driven gear and live-rollers, frame bottom left and right sides integrated into one piece has the limiting plate, frame and limiting plate lateral wall all at the sliding tray inboard rather than sliding fit from top to bottom, the lateral welding of frame inside middle side has the baffle, baffle bottom left side is fixed with driving motor through the screw installation, driving motor left side output inserts the inboard middle part of driving gear and rather than coaxial rotation, the driving gear top meshes with driven gear mutually to driving gear and driven gear left side middle part all are connected with the rotation of frame inner wall, driven gear right side middle part is fixed with the live-rollers, live-rollers right side middle part is connected with the rotation of frame inner wall to live-rollers top side tip is fixed mutually with the magnifying glass.
Preferably, the rotating roller is cylindrical, and the highest position of the top of the rotating roller is 2cm higher than the highest position of the top of the frame seat.
Preferably, the grip slipper includes rotation seat, support, knob, reverse threaded rod, clamp splice and horizontal sliding rod, it is fixed mutually with the sliding plate to rotate the seat bottom, it is connected with the support to rotate seat top middle side rotation, the support right side is run through and is provided with the knob, knob left side tip has reverse threaded rod to weld mutually, reverse threaded rod left side tip and support inner wall left side normal running fit, the reverse threaded rod left and right sides inserts respectively in two clamp splices that the structure size is the same to rather than threaded connection, the inboard middle part of clamp splice runs through have horizontal sliding rod and rather than horizontal sliding fit, the horizontal sliding rod left and right sides is fixed mutually with the support inner wall.
Preferably, the rotating seat comprises a cover seat, a mounting frame, a power motor, a second coupler, a first bevel gear, a second bevel gear and a rotating shaft, the bottom of the cover seat is fixed to the sliding plate, the power motor is fixed to the right side of the inside of the cover seat in a locking mode through the mounting frame, the output end of the left side of the power motor rotates coaxially with the first bevel gear through a second coupler, the left side of the bottom of the first bevel gear is meshed with the second bevel gear, the bottom of the second bevel gear is connected with the cover seat in a rotating mode, the rotating shaft is welded to the middle side of the top of the second bevel gear, the top of the rotating shaft penetrates through the cover seat and is fixed to the rotating seat, the power motor is electrically connected with the.
Preferably, the angle between the first bevel gear and the second bevel gear is ninety degrees, and the size ratio of the first bevel gear to the second bevel gear is 1: 3.
Preferably, the material used for the clamping blocks is hard rubber.
Preferably, the threaded rod and the internal thread sleeve are made of tungsten steel.
The invention has the following advantages: the invention provides a novel enlarged drawing device special for model design through improvement, and compared with the same type of equipment, the novel enlarged drawing device has the following improvements:
The method has the advantages that: according to the special magnifying and depicting device for the novel model design, the support and the clamping seat are optimally arranged, the threaded rod is rotated under the action of the electric motor, so that the internal thread sleeve drives the rotating frame to jack upwards, the rotating roller drives the magnifying glass to rotate under the action of the driving motor in the rotating frame, and the irradiation angle of the model is changed; the rotating shaft drives the model to rotate through the support under the action of the power motor; thereby under the slow rotation of motor, the position of accurate control regulation has solved prior art's enlarged drawing device and has adopted manual regulation more, because hand application of force degree is different in the accommodation process, is difficult to guarantee that the model adjusts to suitable position, causes the user to need the position operation of inclining when painting, influences the problem of drawing work efficiency.
The method has the advantages that: according to the special amplification drawing device for the novel model design, the limiting rod is arranged on the bottom side of the left part of the threaded rod, the left side of the limiting rod is fixed with the inner wall of the frame seat, the limiting rod and the threaded rod are in mutual rotating fit to prevent the threaded rod 36 from deviating, the rotating roller is cylindrical, the highest position of the top of the rotating roller is 2cm higher than the highest position of the top of the frame seat, the rotation of the magnifier is facilitated, the angle formed by the first bevel gear and the second bevel gear is ninety degrees, and the size ratio of the first bevel gear to the second bevel gear is 1:3, so that the rotation is decelerated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the stent of the present invention;
FIG. 4 is a schematic view of the interior of the bezel of the present invention;
FIG. 5 is a schematic view of the construction of the turret of the present invention;
FIG. 6 is a schematic view of the structure of the clamping base of the present invention;
Fig. 7 is a schematic structural view of the rotary base of the present invention.
the film-1, the fixed hole-2, the support-3, the magnifying glass-4, the L-shaped support-5, the sliding plate-6, the clamping seat-7, the movable internal thread plate-8, the bolt-9, the internal thread plate-10, the control switch-11, the power line-12, the frame seat-31, the sliding groove-32, the motor support-33, the electric motor-34, the first coupling-35, the threaded rod-36, the internal thread sleeve-37, the rotating frame-38, the rotating seat-71, the support-72, the knob-73, the reverse threaded rod-74, the clamping block-75, the transverse sliding rod-76, the sliding chute-101, the limiting rod-361, the sliding block-501, the frame-381, the limiting plate-382, the partition-383, the driving motor-384, the driving gear-385, the driven gear-386, the rotating roller-second cone-387, the cover seat-711, the mounting frame-712, the power motor-713, the second coupling-714, the first bevel gear-715, the gear-716 and the rotating shaft 717.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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 invention.
The first embodiment is as follows:
referring to fig. 1 and 2, the invention relates to a special magnifying drawing device for designing a novel model, which comprises a film 1, a fixed hole 2, a support 3, a magnifier 4, an L-shaped support 5, a sliding plate 6, a clamping seat 7, a movable internal thread plate 8, a bolt 9, an internal thread plate 10, a control switch 11 and a power cord 12, wherein the bottom end of the film 1 is provided with the fixed hole 2, the right side of the top of the film 1 is transversely matched with the L-shaped support 5 in a sliding manner, the top side of the right part of the L-shaped support 5 is vertically matched with the sliding plate 6 in a sliding manner, the left side of the top of the film 1 is vertically fixed with the support 3, the top of the support 3 is connected with the magnifier 4, the top of the sliding plate 6 is fixedly provided with the clamping seat 7 through a bolt lock, the bottom side of the right part of the L-shaped support 5 is fixed with the movable internal thread plate 8, the top of the movable internal thread plate 8 is penetrated with the bolt 9 and connected with the bolt through a thread, the middle of the bolt 9 is penetrated through the top side of the internal thread plate 10 and connected with the bolt, the bottom of the internal thread plate 10 is welded with the film 1, the left front side of the left side of the film 1, the left side of the top side of the bottom plate 1 is.
Referring to fig. 3 and 4, the support 3 of the present invention includes a frame seat 31, a sliding groove 32, a motor support 33, an electric motor 34, a first coupling 35, a threaded rod 36, an internal thread sleeve 37 and a rotating frame 38, the frame seat 31 is vertically fixed on the left side of the top of the film 1, the sliding groove 32 is opened on the top side of the frame seat 31, the electric motor 34 is locked and fixed on the bottom side of the frame seat 31 through the motor support 33, the output end of the top of the electric motor 34 rotates coaxially with the threaded rod 36 through the first coupling 35, the threaded rod 36 is inserted into the bottom side of the internal thread sleeve 37 and is in threaded connection with the internal thread sleeve, the bottom end of the internal thread sleeve 37 is fixed with the rotating frame 38, the rotating frame 38 is up and down slide-fitted inside the sliding groove 32, the top end of the rotating frame 38 is fixed with the magnifying glass 4, the control switch 11 and the power line 12, the threaded rod 36 is rotated by the electric motor 34, so that the internal thread bush 37 carries the rotating frame 38 upward.
Referring to fig. 5, the special enlarged drawing device for the novel model design of the present invention includes a frame 381, a limiting plate 382, a partition 383, a driving motor 384, a driving gear 385, a driven gear 386 and a rotating roller 387, wherein the limiting plate 382 is integrally formed on the left and right sides of the bottom of the frame 381, the outer side walls of the frame 381 and the limiting plate 382 are in sliding fit with the inner side of the sliding groove 32 up and down, the partition 383 is transversely welded on the inner side of the frame 381, the driving motor 384 is fixed on the left side of the bottom of the partition 383 by screws, the output end of the left side of the driving motor 384 is inserted into the middle of the inner side of the driving gear 385 and rotates coaxially with the driving gear 386, the top of the driving gear 385 is engaged with the driven gear 386, the middle of the left side of the driving gear 385 and the left side of the driven gear 386 are rotatably connected with the inner, and the top end of the rotating roller 387 is fixed with the magnifier 4, and the rotating roller drives the magnifier 4 to rotate under the action of the driving motor 384.
Referring to fig. 6, the clamping seat 7 of the enlarged drawing device dedicated for designing a novel model of the present invention includes a rotating seat 71, a support 72, a knob 73, a reverse threaded rod 74, a clamping block 75 and a transverse sliding rod 76, the bottom of the rotating seat 71 is fixed with the sliding plate 6, the middle side of the top of the rotating seat 71 is rotatably connected with the support 72, the right side of the support 72 is provided with the knob 73 in a penetrating manner, the left end of the knob 73 is welded with the reverse threaded rod 74, the left end of the reverse threaded rod 74 is rotatably fitted with the left side of the inner wall of the support 72, the left and right sides of the reverse threaded rod 74 are respectively inserted into the two clamping blocks 75 with the same structure size and are in threaded connection with the clamping block, the transverse sliding rod 76 is penetrated through the middle part of the inner side of the clamping block 75 and is transversely slidably fitted with the clamping block, the left and.
Referring to fig. 7, in the enlarged drawing apparatus dedicated for a new model design of the present invention, the rotating base 71 includes a cover base 711, a mounting frame 712, a power motor 713, a second coupler 714, a first bevel gear 715, a second bevel gear 716 and a rotating shaft 717, the bottom of the cover base 711 is fixed to the sliding plate 6, the power motor 713 is fixed to the right side inside the cover base 711 through the mounting frame 712, the left output end of the power motor 713 rotates coaxially with the first bevel gear 715 through the second coupler 714, the left side of the bottom of the first bevel gear 715 is engaged with the second bevel gear 716, the bottom of the second bevel gear 716 is rotatably connected to the cover base 711, the rotating shaft 717 is welded to the middle side of the top of the second bevel gear 716, the top of the rotating shaft 717 penetrates through the cover base 711 and is fixed to the rotating base 71, the power motor 713 is electrically connected to the control switch 11, the power motor 713 is electrically connected to the power line 12, so that the shaft 717 rotates the mold through the bearing 72.
Example two:
According to the special magnifying depicting device for the novel model design, the limiting rod 361 is arranged on the bottom side of the left portion of the threaded rod 36, the left side of the limiting rod 361 is fixed to the inner wall of the frame seat 31, the limiting rod 361 and the threaded rod 36 are in mutual rotating fit, the position deviation of the threaded rod 36 is prevented, the rotating roller 387 is cylindrical, the highest position of the top of the rotating roller 387 is 2cm higher than the highest position of the top of the frame seat 31, the magnifying lens 4 can rotate conveniently, the angle formed by the first bevel gear 715 and the second bevel gear 716 is ninety degrees, the size ratio of the first bevel gear 715 to the second bevel gear 716 is 1:3, and the rotating is decelerated.
The invention provides a special amplification drawing device for novel model design through improvement, and the working principle is as follows;
Firstly, fixing a negative plate 1 of the design at a position where model drawing is needed through a fixing hole 2, and then connecting a power line 12 with an external power supply to use the design;
Secondly, a user places a model to be depicted in the clamping block 75, then rotates the knob 73, and the knob 73 drives the reverse threaded rod 74 to rotate, so that the clamping block 75 is inwardly close to fix the model under the sliding limit of the transverse sliding rod 76;
Thirdly, the user sits in front of the magnifier 4 and magnifies and draws the model;
Fourthly, when a user needs to adjust the irradiation angle of the magnifier 4, the electric motor 34 and the driving motor 384 are controlled by the control switch 11, the electric motor 34 drives the threaded rod 36 to rotate after being electrified, and the internal thread sleeve 37 drives the rotating frame 38 to jack up or shrink down;
Fifthly, the driving motor 384 is electrified to drive the driving gear 385 to rotate, the driving gear 385 enables the rotating roller 387 to drive the magnifier 4 to rotate through the driven gear 386, and the height and the angle of the magnifier 4 are accurately controlled through electric accurate control;
sixth, the height of the holder 7 is changed by the movement of the sliding plate 6 on the L-shaped bracket 5, and when the user needs to rotate the model, the power motor 713 is controlled by the control switch 11;
Seventh, when the power motor 713 is powered on, the power motor 713 drives the second bevel gear 716 to rotate through the first bevel gear 715, so that the rotating shaft 717 drives the support 72 to rotate slowly under the slow rotation of the second bevel gear 716, thereby accurately controlling the rotating position of the model.
The invention provides a novel special magnifying and describing device for model design through improvement, a support 3 and a clamping seat 7 are optimally arranged, a threaded rod 36 is rotated under the action of an electric motor 34, so that an internal thread sleeve 37 drives a rotating frame 38 to jack upwards, a rotating roller 387 drives a magnifying glass 4 to rotate under the action of a driving motor 384 in the rotating frame 38, and the irradiation angle of a model is changed; the rotating shaft 717 drives the model to rotate through the support 72 under the action of the power motor 7113; therefore, the position of adjustment is accurately controlled under the slow rotation of the motor, and the problems that in the prior art, the amplification drawing device is adjusted manually, and the model is difficult to be adjusted to a proper position due to different hand force application degrees in the adjustment process, so that a user needs to operate on one side during drawing and the drawing working efficiency is influenced are solved; the left bottom side of the threaded rod 36 is provided with a limiting rod 361, the left side of the limiting rod 361 is fixed with the inner wall of the frame seat 31, the limiting rod 361 and the threaded rod 36 are in mutual rotating fit, the position deviation of the threaded rod 36 is prevented, the rotating roller 387 is cylindrical, the highest position of the top of the rotating roller 387 is 2cm higher than the highest position of the top of the frame seat 31, the magnifying lens 4 can rotate conveniently, the angle formed by the first bevel gear 715 and the second bevel gear 716 is ninety degrees, and the size ratio of the first bevel gear 715 to the second bevel gear 716 is 1:3, so that the first bevel gear 715 and the second bevel gear 716 rotate in a.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A novel amplifying and describing device special for model design comprises a bottom plate (1), a fixing hole (2), a magnifying lens (4), an L-shaped support (5), a sliding plate (6), a movable internal thread plate (8), a bolt (9), an internal thread plate (10), a control switch (11) and a power line (12), wherein the fixing hole (2) is formed in the bottom end of the bottom plate (1), the L-shaped support (5) is transversely matched with the right side of the top of the bottom plate (1) in a sliding mode, and the top side of the right part of the L-shaped support (5) is matched with the sliding plate (6) in a vertical sliding mode;
The method is characterized in that: the novel negative film forming machine is characterized by further comprising a support (3) and a clamping seat (7), wherein the support (3) is vertically fixed on the left side of the top of the negative film (1), the top of the support (3) is connected with a magnifying glass (4), the clamping seat (7) is fixed on the top of the sliding plate (6) through bolts in a locking mode, the support (3) comprises a frame seat (31), a sliding groove (32), a motor support (33), an electric motor (34), a first coupler (35), a threaded rod (36), an internal thread sleeve (37) and a rotating frame (38), the frame seat (31) is vertically fixed on the left side of the top of the negative film (1), the sliding groove (32) is formed in the top side of the inside of the frame seat (31), the electric motor (34) is fixed on the bottom side of the inside of the frame seat (31) through the motor support (33) in a locking mode, the output end of the top, the threaded rod (36) is inserted into the bottom side of the inner part of the internal thread sleeve (37) and is in threaded connection with the internal thread sleeve, the bottom side end part of the internal thread sleeve (37) is fixed with the rotating frame (38), the rotating frame (38) is in up-down sliding fit with the inner side of the sliding groove (32), the top side end part of the rotating frame (38) is fixed with the magnifying lens (4), and the control switch (11) and the power line (12) are both electrically connected with the electric motor (34).
2. the special enlarged drawing device for the novel model design according to claim 1, wherein the bottom side of the right part of the L-shaped support (5) is fixed with the movable internal thread plate (8), the top of the inner side of the movable internal thread plate (8) is provided with a bolt (9) in a penetrating way and is in threaded connection with the movable internal thread plate, the middle part of the bolt (9) penetrates through the top side of the internal thread plate (10) and is in threaded connection with the internal thread plate, the bottom of the internal thread plate (10) is welded with the bottom plate (1), the left front side of the top of the bottom plate (1) is provided with a control switch (11), and the left side of the front part of the bottom plate (1) is provided with a power line (12.
3. The novel model design dedicated enlarged drawing device of claim 1, wherein: the middle side of the top of the bottom plate (1) is transversely provided with a sliding groove (101), and the depth of the sliding groove is 2 cm.
4. the special enlarged drawing device for the novel model design is characterized in that a sliding block (501) is transversely arranged on the middle side of the bottom of the L-shaped bracket (5), and the sliding block (501) is inserted into the inner side of the sliding groove (101) and is in transverse sliding fit with the sliding block.
5. The novel model design dedicated enlarged drawing device of claim 1, wherein: the left bottom of the threaded rod (36) is provided with a limiting rod (361), the left side of the limiting rod (361) is fixed with the inner wall of the frame seat (31), and the limiting rod (361) is in mutual rotating fit with the threaded rod (36).
6. The novel model design dedicated enlarged drawing device of claim 1, wherein: the rotating frame (38) comprises a frame (381), limiting plates (382), partition plates (383), a driving motor (384), a driving gear (385), a driven gear (386) and rotating rollers (387), the limiting plates (382) are integrally formed on the left side and the right side of the bottom of the frame (381), the outer side walls of the frame (381) and the limiting plates (382) are in up-and-down sliding fit with the inner side of a sliding groove (32), the partition plates (383) are transversely welded on the inner side of the frame (381), the driving motor (384) is fixedly installed on the left side of the bottom of the partition plates (383) through screws, the output end of the left side of the driving motor (384) is inserted into the middle of the inner side of the driving gear (385) and coaxially rotates with the driving gear (385), the top of the driving gear (385) is meshed with the driven gear (386), and the middle of the left sides of the, the middle part of the right side of the driven gear (386) is fixed with a rotating roller (387), the middle part of the right side of the rotating roller (387) is rotatably connected with the inner wall of the frame (381), the end part of the top side of the rotating roller (387) is fixed with the magnifier (4), and the control switch (11) and the power line (12) are electrically connected with the driving motor (384).
7. The novel model design dedicated enlarged drawing device of claim 6, wherein: the rotating roller (387) is cylindrical, and the highest position of the top of the rotating roller (387) is 2cm higher than the highest position of the top of the frame seat (31).
8. The novel model design dedicated enlarged drawing device of claim 1, wherein: the clamping seat (7) comprises a rotating seat (71), a support (72), a knob (73), a reverse threaded rod (74), a clamping block (75) and a transverse sliding rod (76), the bottom of the rotating seat (71) is fixed with the sliding plate (6), the middle side of the top of the rotating seat (71) is rotatably connected with a support seat (72), a knob (73) penetrates through the right side of the support (72), a reverse threaded rod (74) is welded at the left end of the knob (73), the left end part of the reverse threaded rod (74) is in rotating fit with the left side of the inner wall of the support (72), the left side and the right side of the reverse threaded rod (74) are respectively inserted into two clamping blocks (75) with the same structure and size, and is connected with the clamping block by screw thread, a transverse sliding rod (76) penetrates through the middle part of the inner side of the clamping block (75) and is matched with the clamping block in a transverse sliding way, the left side and the right side of the transverse sliding rod (76) are fixed with the inner wall of the support (72).
9. The novel model design dedicated enlarged drawing device of claim 8, wherein: the rotating seat (71) comprises a cover seat (711), a mounting frame (712), a power motor (713), a second coupler (714), a first bevel gear (715), a second bevel gear (716) and a rotating shaft (717), the bottom of the cover seat (711) is fixed with the sliding plate (6), the power motor (713) is fixed on the right side inside the cover seat (711) in a locking manner through the mounting frame (712), the left output end of the power motor (713) coaxially rotates with the first bevel gear (715) through the second coupler (714), the left side of the bottom of the first bevel gear (715) is meshed with the second bevel gear (716), the bottom of the second bevel gear (716) is rotatably connected with the cover seat (711), the middle side of the top of the second bevel gear (716) is welded with the rotating shaft (717), the top of the rotating shaft (717) penetrates through the cover seat (711) and is fixed with the rotating seat (71), and the power motor (713) is electrically connected with the control switch (11), the power motor (713) is electrically connected to a power cord (12).
10. The novel model design dedicated enlarged drawing device of claim 9, wherein: the angle of the first bevel gear (715) and the second bevel gear (716) is ninety degrees, and the size ratio of the first bevel gear (715) to the second bevel gear (716) is 1: 3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010222306.7A CN111391548A (en) | 2020-03-26 | 2020-03-26 | Novel dedicated enlargies of model design is described device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010222306.7A CN111391548A (en) | 2020-03-26 | 2020-03-26 | Novel dedicated enlargies of model design is described device |
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| CN111391548A true CN111391548A (en) | 2020-07-10 |
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