CN114396891B - Bernoulli adsorption ratchet wheel self-adjustment furniture product contour acquisition device - Google Patents
Bernoulli adsorption ratchet wheel self-adjustment furniture product contour acquisition device Download PDFInfo
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- CN114396891B CN114396891B CN202210135029.5A CN202210135029A CN114396891B CN 114396891 B CN114396891 B CN 114396891B CN 202210135029 A CN202210135029 A CN 202210135029A CN 114396891 B CN114396891 B CN 114396891B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
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- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a Bernoulli adsorption ratchet self-adjusting furniture product contour acquisition device, which is characterized in that: comprises a supporting and placing groove body, a ratchet wheel self-adjusting outer elevation profile collecting mechanism, a Bernoulli self-adsorption supporting and fixing mechanism and a top surface profile dynamic collecting mechanism, wherein the ratchet wheel self-adjusting outer elevation profile collecting mechanism is arranged in the supporting and placing groove body, the Bernoulli self-absorption supporting and fixing mechanism is arranged on the ratchet wheel self-adjustment outer elevation profile acquisition mechanism, and the top surface profile dynamic acquisition mechanism is arranged on the ratchet wheel self-adjustment outer elevation profile acquisition mechanism. The invention belongs to the field of industrial design, and particularly relates to a Bernoulli adsorption ratchet wheel self-adjusting furniture product contour acquisition device which can solve the technical problems that dust and impurities influence contour scanning due to complex furniture structure, leakage scanning occurs too fast when a scanning head rises, furniture stability is poor in the contour acquisition process, and contour scanning is influenced by clamping parts.
Description
Technical Field
The invention belongs to the technical field of industrial design, and particularly relates to a Bernoulli adsorption ratchet wheel self-adjustment furniture product contour acquisition device.
Background
Industrial design is also known as industrial product design, and involves psychology, sociology, aesthetics, ergonomics, mechanical construction, photography, colorimetry, etc. In the industrial design process of household products, contour collection operation is often needed for the products, and a laser profilometer is generally adopted in contour collection.
The laser profilometer uses a laser scanning technology, has high frequency and high precision, can accurately and rapidly measure and test the profile, two-dimensional size and two-dimensional displacement of an object, has strong environmental adaptability, is widely applied to the railway industry as a precise measuring instrument, and often has the following problems in the profile acquisition process of the existing product:
1. because the profile change of the product is complex, the scanning angle of the laser profiler is required to be frequently and manually adjusted in the laser scanning process, the handheld laser profiler shoots the product, the profile acquisition effect is poor easily caused by personnel shaking, and the stability of the acquisition process is low.
2. When the hand-held scanning is performed, the specific position of the scanning cannot be determined definitely at any time, so that the scanning can be missed.
3. For three-dimensional scanning of furniture, if the scanning head rises too fast, the pitch between the spiral lines increases, because missed scanning occurs, and when the scanning head rises and falls too slowly, the scanning efficiency decreases.
4. When the furniture rotates, the unstable condition of the furniture possibly occurs, the furniture needs to be clamped and fixed, and the outer surface of the furniture is clamped and fixed generally, so that the clamping part of the furniture is shielded, and the contour collection is affected.
5. Dust and impurities may adhere to furniture and affect furniture contour collection.
Accordingly, a Bernoulli adsorption ratchet self-adjusting furniture product contour collection device is presented to address the above issues.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the Bernoulli adsorption ratchet wheel self-adjustment furniture product contour acquisition device, which solves the technical problems that dust and impurities influence contour scanning due to complex furniture structure, the scanning head rises too fast, the stability of the furniture is poor in the process of contour acquisition, and the clamping part influences the contour scanning.
The technical scheme adopted by the invention is as follows: the invention provides a Bernoulli adsorption ratchet self-adjustment furniture product contour collection device which comprises a support placing groove body, a ratchet self-adjustment outer vertical surface contour collection mechanism, a Bernoulli self-adsorption support fixing mechanism and a top surface contour dynamic collection mechanism, wherein the ratchet self-adjustment outer vertical surface contour collection mechanism is arranged in the support placing groove body, the Bernoulli self-adsorption support fixing mechanism is arranged on the ratchet self-adjustment outer vertical surface contour collection mechanism, the top surface contour dynamic collection mechanism is arranged on the ratchet self-adjustment outer vertical surface contour collection mechanism, the ratchet self-adjustment outer vertical surface contour collection mechanism comprises an outer vertical surface collection rotating ratchet assembly, a shielding plate and an outer vertical surface collection lifting assembly, the outer vertical surface collection rotating ratchet assembly is arranged on the bottom wall in the support placing groove body, the shielding plate is arranged on the upper side opening of the support placing groove body, the shielding plate is arranged on the upper part of the outer vertical surface collection rotating ratchet assembly, the outer vertical surface collection lifting assembly is arranged on the outer vertical surface collection rotating ratchet assembly, the top surface contour dynamic collection mechanism comprises a top surface collection ratchet transmission assembly, a top surface collection radial moving assembly and a top surface collection rotating assembly, the top surface collection rotating assembly is arranged on the top surface collection lifting assembly, and the top surface collection rotating assembly is arranged on the top surface radial moving assembly.
In order to solve the automatic transmission problem of missing scanning of top surface profile, the rotatory ratchet subassembly of outer facade collection includes driving gear, main drive shaft, outer facade collection rotating electrical machines, driven support rolling disc, driven transmission ring gear, driven rotation axis, outer facade collection ratchet bracing piece, outer facade collection ratchet transmission shaft, outer facade collection lift transmission ratchet and outer facade collection ratchet rotation axis, driven rotation axis locates the support inner bottom wall center department of standing groove, driven support rolling disc locates the support inner bottom wall of standing groove, driven support rolling disc passes through driven rotation axis rotation with the supporting standing groove body and is connected, driven transmission ring gear locates driven support rolling disc lateral wall lower part, the main drive shaft runs through and locates the inner bottom wall of supporting standing groove, outer facade collection rotating electrical machines locates the supporting standing groove body lower wall, outer facade collection rotating electrical machines is connected with the main drive shaft, driving gear rotates and locates on the main drive shaft, driving gear and driven transmission ring gear mesh, outer facade collection ratchet one end locates the outer wall upper portion of supporting rolling disc, outer facade bracing piece other end rotation is located outer facade, outer facade collection ratchet is located the ratchet is gathered in the ratchet rotation axis, outer facade collection ratchet is gathered the ratchet and is located the outer, outer facade is gathered the ratchet and is located the ratchet.
Preferably, the outer facade gathers lift subassembly includes lift support casing, lift adjustment screw thread post, gathers lift slider, lift connecting block, support fixed block, outer facade scanning head, dust removal connection cavity, connecting rod and support sliding ring, the lift support casing is located the shielding plate upper wall, lift support casing lateral wall is equipped with the lift spout, lift spout aligns with support standing groove body center department, lift adjustment screw thread post lower extreme is located outer facade and gathers lift transmission ratchet upper wall center department, lift adjustment screw thread post runs through the shielding plate, in lift adjustment screw thread post locates the lift support casing, lift adjustment screw thread post upper end and lift support casing inner roof rotate and are connected, gather lift slider and locate in the lift support casing, gather lift slider and lift adjustment screw thread post pass through threaded connection, lift connecting block one end is located and is gathered lift slider lateral wall, the lift connecting block runs through the lift spout, the support fixed block is located the lift connecting block lateral wall, the outer facade scanning head is located and is supported fixed block lateral wall lower part, the support fixed block upper wall is located to the connecting rod lower extreme, the lift sliding ring is located and is located to the support sliding ring outer wall, the support casing upper end is located to the support slip ring, the support slip ring link is located.
Preferably, the top surface collection rotating assembly comprises a top surface collection fixed ring body, a top surface collection connecting block, a top surface collection transmission ring body, a top surface collection transmission toothed ring, a top surface collection transmission gear, a top surface collection rotating shaft, a sliding support baffle, a top surface collection rotating motor, a top surface collection movable support body and a limit support sliding rail, wherein the top surface collection connecting block is sleeved on the outer wall of a lifting support shell, the top surface collection connecting block is arranged on the upper part of a support sliding ring, the outer wall of the top surface collection fixed ring body is arranged on the side wall of the top surface collection connecting block, the top surface collection transmission toothed ring is arranged on the upper wall of the top surface collection transmission ring body, the upper wall of the top surface collection fixed ring body is provided with a support rotating chute, the support rotating chute is arranged on the outer side of the top surface collection transmission ring body, the limit support sliding rail is arranged on the inner side edge of the upper wall of the top surface collection fixed ring body, the top surface collection movable support body is arranged on the upper wall of the top surface collection fixed ring body, the top surface collection movable support body is symmetrically provided with limit support sliding chute, the limit support sliding baffle is matched with the limit support sliding rail, the sliding support baffle is symmetrically arranged in the support sliding chute, the upper end of the top surface collection rotating shaft penetrates through the upper end of the upper surface collection rotating shaft and runs through the upper surface collection rotating shaft and is arranged on the upper surface collection rotating body, the upper surface collection rotating body is arranged on the upper surface of the upper surface collection rotating body, and is arranged on the upper surface collection sliding support wall is arranged on one of the upper surface collection rotating plate symmetrically, the top surface collection rotating electrical machines are connected with the top surface collection rotating shaft, and the top surface collection transmission gears are meshed with the top surface collection transmission toothed ring.
Preferably, the radial moving component is gathered to the top surface includes that the top surface gathers threaded rod, gathers linkage piece and top surface and gathers the scanning head, the top surface gathers and removes the supporter upper wall and run through and be equipped with the screw rod standing groove, the top surface gathers the threaded rod and locates in the screw rod standing groove, the top surface gathers threaded rod one end rotation and locates screw rod standing groove one end inside wall, the top surface gathers the threaded rod other end and runs through screw rod standing groove other end inside wall, gather the linkage piece and locate in the screw rod standing groove, gather linkage piece and top surface and gather the threaded rod through threaded connection, the top surface gathers the scanning head and locates and gathers linkage piece lower wall.
In order to solve the automatic transmission problem of missing scanning of top surface profile, the top surface gathers ratchet drive assembly and includes that support place the platform, top surface gathers transmission ratchet, bevel gear rotation axis, driving bevel gear, driven bevel gear, top surface gather bracing piece and top surface and gather the ratchet transmission shaft, support place the platform and locate top surface and gather and remove support body one end lateral wall lower part, the bevel gear rotation axis lower extreme is located support and is placed a top wall middle part, the top surface is gathered on the transmission ratchet and is located the bevel gear rotation axis, driving bevel gear locates bevel gear rotation axis upper end, driven bevel gear locates top surface and gathers threaded rod other end terminal surface, driving bevel gear and driven bevel gear meshing, top surface gathers bracing piece one end and locates top surface and gathers transmission toothed ring inside wall, top surface gathers ratchet transmission shaft upper end and locates top surface and gathers bracing piece other end lower wall, top surface gathers transmission ratchet upper wall array and is equipped with top surface and gathers ratchet transmission groove cooperation.
In order to increase the stability problem when furniture rotates, bernoulli self-absorption support fixed establishment includes the support rotor plate, places the support casing, adsorbs support solid fixed ring, support frame, air pump and breather pipe, the support frame is located and is supported the standing groove body lower wall, in the support frame was located to the air pump, the support rotor plate is located and is supported the rotor plate upper wall, support rotor plate lower wall center department is equipped with the swivelling joint hole, swivelling joint hole cover is located on the driven rotation axis, driven rotation axis center department is equipped with the air vent, breather pipe one end is connected with the air pump, the breather pipe other end runs through and supports the standing groove body diapire, the breather pipe runs through the air vent, the breather pipe passes through rotary joint with the driven rotation axis and is connected, place the support casing and locate and support rotor plate upper wall, place and support casing upper wall array runs through and be equipped with the inlet port, place and support casing upper wall department is equipped with the air current expansion hole, adsorb and support solid fixed ring locates the air current expansion hole, adsorb and support solid fixed ring lateral wall array is equipped with the air current diffusion hole, wherein, air current expansion hole aperture size is greater than aperture size.
In the device, a dust removal connection cavity is arranged on the upper portion of the outer side wall of the support fixing block, dust removal air outlet nozzles are arranged on the outer side wall of the dust removal connection cavity in an array mode, and the dust removal connection cavity is connected with an air pump through an air guide pipe.
In the device, the support legs are symmetrically arranged at the lower part of the support placing groove body in pairs, so that the stability of the device is improved.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. in the ratchet wheel self-adjusting outer elevation profile acquisition mechanism, a periodic principle is adopted, a driven support rotating disc rotates for one circle, a furniture product is driven to rotate for one circle, an outer elevation scanning head is used for completing outer elevation profile acquisition of a height of furniture, meanwhile, the driven support rotating disc drives an outer elevation acquisition ratchet wheel supporting rod to rotate, and then drives an outer elevation acquisition lifting transmission ratchet wheel to rotate for an angle, the outer elevation acquisition lifting transmission ratchet wheel drives a lifting adjustment threaded column to rotate for an angle, a collection lifting sliding block is driven to move for a section of displacement, and then the outer elevation scanning head is driven to move for a section of displacement, so that the contradictory technical problem that when outer elevation profile acquisition is carried out in spiral rotation, the rising speed of a scanning head is too fast, the distance between spiral lines is increased, the condition of missing scanning occurs, and meanwhile, the rising speed of the outer elevation scanning head is reduced for no-missing scanning, and profile acquisition efficiency is too low is solved.
2. In the top surface profile dynamic acquisition mechanism, a periodicity principle and a segmentation principle are adopted, each time the top surface acquisition movable support body rotates for a circle, the top surface acquisition threaded rod drives the acquisition linkage block to move for one section of displacement and drives the top surface acquisition scanning head to move for one section of displacement until the top surface acquisition scanning head moves to the middle part of the top surface acquisition movable support body to finish profile acquisition of the top surface of furniture, the profile of the top surface is segmented into concentric circles with different diameters, and therefore the technical problems of missing scanning and low profile scanning efficiency are solved.
3. In Bernoulli self-absorption support fixing mechanism, the principle of segmentation is utilized, will place the support casing and cut apart into the placing tray of equidimension, borrow gaseous Bernoulli effect, will every placing tray to turn into the adsorption disc, firmly fix furniture product bottom, solved when fixed to furniture centre gripping, general centre gripping is fixed all to be the centre gripping furniture surface, consequently can shelter from the clamping part of furniture, influence the technical problem that the profile gathered.
4. The multi-purpose principle is utilized, on one hand, the Bernoulli effect of the gas is utilized to solve the fixing problem of furniture products, and on the other hand, the gas is utilized to clean dust and impurities on furniture, so that the technical problem of inaccurate acquisition of contour data is solved.
5. The outer elevation scanning head is arranged at the lower part of the outer side wall of the supporting and fixing block, the dust removal air outlet nozzle is arranged at the upper part of the outer side wall of the supporting and fixing block, and when the profile scanning head ascends, the profile collection is performed after dust removal and impurity removal of different positions of different heights of furniture products are completed, so that the accuracy of profile data collection is ensured.
6. The top surface gathers the connecting block and is convenient for rotate the dynamic collection mechanism of top surface profile to different positions, when the profile scanning of outer facade on the one hand, when outer facade scanning head rises, the dynamic collection mechanism of top surface profile can not produce the interference with furniture product, on the other hand is convenient for adjust the position of top surface profile dynamic collection mechanism just to furniture product according to the position of placing of furniture product.
Drawings
FIG. 1 is a schematic perspective view of a Bernoulli adsorption ratchet self-adjusting furniture product contour collection device in accordance with the present invention;
FIG. 2 is a schematic illustration of a Bernoulli adsorption ratchet self-adjusting furniture product profile collection device of the present invention showing a rotary ratchet assembly for use in a facade collection;
FIG. 3 is a schematic view of a Bernoulli self-absorption support fixture for a Bernoulli absorption ratchet self-adjusting furniture product contour collection device in accordance with the present invention;
FIG. 4 is a schematic illustration of the internal structure of a Bernoulli self-absorption support fixture of a Bernoulli absorption ratchet self-adjusting furniture product contour collection device in accordance with the present invention;
FIG. 5 is a front view of a Bernoulli adsorption ratchet self-adjusting furniture item contour collection device in accordance with the present invention;
FIG. 6 is a schematic perspective view of a top profile dynamic collection mechanism of a Bernoulli adsorption ratchet self-adjusting furniture product profile collection device according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 6;
fig. 8 is a schematic perspective view of an outer elevation collection lifting assembly of a bernoulli adsorption ratchet self-adjusting furniture product contour collection device according to the present invention;
fig. 9 is a bottom view of an outer elevation collection lift assembly of a bernoulli adsorption ratchet self-adjusting furniture product contour collection device in accordance with the present invention.
Wherein, 1, a supporting and placing groove body, 2, a ratchet wheel self-adjusting outer elevation profile collecting mechanism, 3, a Bernoulli self-adsorption supporting and fixing mechanism, 4, a top surface profile dynamic collecting mechanism, 5, an outer elevation collecting and rotating ratchet wheel assembly, 6, a shielding plate, 7, an outer elevation collecting and lifting assembly, 8, a top surface collecting ratchet wheel transmission assembly, 9, a top surface collecting radial moving assembly, 10, a top surface collecting and rotating assembly, 11, a driving transmission gear, 12, a main transmission shaft, 13, an outer elevation collecting and rotating motor, 14, a driven supporting and rotating disc, 15, a driven transmission toothed ring, 16, a driven rotation shaft, 17, an outer elevation collecting ratchet wheel supporting rod, 18, an outer elevation collecting ratchet wheel transmission shaft, 19, an outer elevation collecting and lifting transmission ratchet wheel, 20, an outer elevation collecting ratchet wheel rotation shaft, 21, a lifting and supporting shell, 22 and lifting adjusting screw columns, 23, collecting lifting sliding blocks, 24, lifting connecting blocks, 25, supporting fixed blocks, 26, outer elevation scanning heads, 27, dedusting connecting cavities, 28, connecting support rods, 29, supporting sliding rings, 30, lifting sliding grooves, 31, top collecting fixed ring bodies, 32, top collecting connecting blocks, 33, top collecting transmission ring bodies, 34, top collecting transmission toothed rings, 35, top collecting transmission gears, 36, top collecting rotating shafts, 37, sliding support baffles, 38, top collecting rotating motors, 39, top collecting moving supports, 40, limiting support sliding rails, 41, supporting rotating sliding grooves, 42, limiting support sliding grooves, 43, top collecting threaded rods, 44, collecting linkage blocks, 45, top collecting scanning heads, 46, screw placing grooves, 47, supporting placing tables, 48, top collecting transmission ratchet wheels, 49, bevel gears, rotating shafts, 50, driving bevel gears, 51. the device comprises a driven bevel gear, 52, a top surface collecting supporting rod, 53, a top surface collecting ratchet transmission shaft, 54, a top surface collecting ratchet transmission groove, 55, a supporting rotating plate, 56, a placing supporting shell, 57, an adsorption supporting fixing ring, 58, a supporting frame, 59, an air pump, 60, a vent pipe, 61, a rotating connecting hole, 62, a vent hole, 63, an air inlet hole, 64, an air flow expanding hole, 65, an air flow diffusing hole, 67, a dedusting air outlet nozzle, 68, supporting legs, 69 and an outer elevation collecting ratchet transmission groove.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 6, the invention provides a bernoulli adsorption ratchet self-adjustment furniture product contour collection device, which comprises a supporting and placing groove body 1, a ratchet self-adjustment outer elevation contour collection mechanism 2, a bernoulli self-adsorption supporting and fixing mechanism 3 and a top surface contour dynamic collection mechanism 4, wherein the ratchet self-adjustment outer elevation contour collection mechanism 2 is arranged in the supporting and placing groove body 1, the bernoulli self-adsorption supporting and fixing mechanism 3 is arranged on the ratchet self-adjustment outer elevation contour collection mechanism 2, the top surface contour dynamic collection mechanism 4 is arranged on the ratchet self-adjustment outer elevation contour collection mechanism 2, the ratchet self-adjustment outer elevation contour collection mechanism 2 comprises an outer elevation collection rotary ratchet assembly 5, a baffle plate 6 and an outer elevation collection lifting assembly 7, the outer elevation collection rotary ratchet assembly 5 is arranged on the inner bottom wall of the supporting and placing groove body 1, the baffle plate 6 is arranged at the upper opening of the supporting and placing groove body 1, the baffle plate 6 is arranged on the upper part of the outer elevation collection rotary ratchet assembly 5, the top surface contour dynamic collection mechanism 4 comprises a top surface collection ratchet transmission assembly 8, a top surface radial movement assembly 9 and a top surface rotary assembly 10, the top surface rotation assembly 10 is arranged on the top surface rotation assembly 10, and the top surface rotation assembly 10 is arranged on the top surface collection rotary assembly 10, and the top surface collection assembly is arranged on the top surface collection rotary assembly 10.
As shown in fig. 2, the facade collecting rotary ratchet assembly 5 comprises a driving transmission gear 11, a main transmission shaft 12, a facade collecting rotary motor 13, a driven support rotary disk 14, a driven transmission toothed ring 15, a driven rotation shaft 16, a facade collecting ratchet support rod 17, a facade collecting ratchet transmission shaft 18, a facade collecting lifting transmission ratchet 19 and a facade collecting ratchet rotation shaft 20, wherein the driven rotation shaft 16 is arranged at the center of the inner bottom wall of the supporting and placing groove body 1, the driven support rotary disk 14 is arranged at the inner bottom wall of the supporting and placing groove body 1, the driven support rotary disk 14 is rotationally connected with the supporting and placing groove body 1 through the driven rotation shaft 16, the driven transmission toothed ring 15 is arranged at the lower part of the outer side wall of the driven support rotary disk 14, the main transmission shaft 12 is penetratingly arranged at the inner bottom wall of the supporting and placing groove body 1, the facade collecting rotary motor 13 is arranged at the lower wall of the supporting and placing groove body 1, the rotating electrical machines 13 is gathered to the facade and is connected with main drive shaft 12, the drive transmission gear 11 rotates to locate on the main drive shaft 12, the drive transmission gear 11 meshes with driven transmission ring 15, the rotation of furniture is realized to facade collection ratchet bracing piece 17 one end upper portion of the outer wall of driven support rolling disc 14, facade collection ratchet transmission shaft 18 one end rotation is located facade collection ratchet bracing piece 17 other end lower wall, facade collection ratchet rotation axis 20 rotation locates the supporting slot body 1 inner bottom wall, facade collection lift transmission ratchet 19 is located on the facade collection ratchet rotation axis 20, facade collection lift transmission ratchet 19 upper wall array is equipped with facade collection ratchet transmission groove 69, facade collection ratchet transmission groove 69 cooperates with facade collection ratchet transmission shaft 18, realize the rotation of furniture on the one hand, intermittent type periodicity when realizing the scanning rises simultaneously.
As shown in fig. 1 and 8, the elevation collecting and lifting assembly 7 comprises a lifting support shell 21, a lifting adjusting threaded column 22, a collecting lifting sliding block 23, a lifting connecting block 24, a supporting fixing block 25, an elevation scanning head 26, a dust removing connecting cavity 27, a connecting support rod 28 and a supporting slip ring 29, wherein the lifting support shell 21 is arranged on the upper wall of the shielding plate 6, a lifting chute 30 is arranged on the side wall of the lifting support shell 21, the lifting chute 30 is aligned with the center of the supporting and placing groove body 1, the lower end of the lifting adjusting threaded column 22 is arranged on the center of the upper wall of the elevation collecting lifting transmission ratchet wheel 19, the lifting adjusting threaded column 22 penetrates through the shielding plate 6, the lifting adjusting threaded column 22 is arranged in the lifting support shell 21, the upper end of the lifting adjusting threaded column 22 is rotatably connected with the inner top wall of the lifting support shell 21, the collecting lifting sliding block 23 is arranged in the lifting support shell 21, the collecting lifting sliding block 23 is in threaded connection with the lifting adjusting threaded column 22, one end of the lifting connecting block 24 is arranged on the side wall of the collecting lifting sliding block 23, the lifting connecting block 24 penetrates through the lifting chute 30, the supporting fixing block 25 is arranged on the side wall of the lifting connecting block 24, the outer side wall of the elevation scanning head 26 is arranged on the lower end of the supporting fixing block 25, the lower end of the supporting support rod 28 is arranged on the outer side wall of the supporting and the supporting fixing block 25, the lower end of the supporting support rod 25 is arranged on the outer side of the supporting slip ring 29, and the lifting support sleeve 29 is rotatably connected with the lifting end of the outer side of the supporting support ring 29.
As shown in fig. 6 and 7, the top surface collecting and rotating assembly 10 comprises a top surface collecting and fixing ring body 31, a top surface collecting and connecting block 32, a top surface collecting and driving ring body 33, a top surface collecting and driving toothed ring 34, a top surface collecting and driving gear 35, a top surface collecting and rotating shaft 36, a sliding support baffle 37, a top surface collecting and rotating motor 38, a top surface collecting and moving support 39 and a limiting support slide rail 40, wherein the top surface collecting and connecting block 32 is sleeved on the outer wall of the lifting support shell 21, the top surface collecting and connecting block 32 is arranged on the upper part of the support slide ring 29, the outer wall of the top surface collecting and fixing ring body 31 is arranged on the side wall of the top surface collecting and connecting block 32, the top surface collecting and driving ring body 33 is arranged on the upper wall of the top surface collecting and fixing ring body 31, the top surface collecting and driving toothed ring 34 is arranged on the upper wall of the top surface collecting and driving ring body 33, the upper wall of the top surface collecting and fixing ring body 31 is provided with a supporting and rotating slide groove 41, the supporting and rotating groove 41 is arranged on the outer side of the top surface collecting and driving ring body 33, the limit support slide rail 40 is arranged at the inner edge of the upper wall of the top surface collection fixed ring body 31, the top surface collection movable support 39 is arranged on the upper wall of the top surface collection fixed ring body 31, limit support slide grooves 42 are symmetrically arranged on the lower wall of the top surface collection movable support 39, the limit support slide grooves 42 are matched with the limit support slide rail 40, the sliding support baffle 37 is arranged in an L shape, the sliding support baffle 37 is symmetrically arranged in the support rotary slide groove 41 in a sliding manner, the upper end of the top surface collection rotary shaft 36 is penetrated on the upper wall of the sliding support baffle 37, the lower end of the top surface collection rotary shaft 36 is rotationally arranged on the upper wall of the top surface collection movable support 39, the top surface collection transmission gear 35 is arranged on the top surface collection rotary shaft 36, the top surface collection transmission gear 35 is arranged between the lower wall of the sliding support baffle 37 and the upper wall of the top surface collection movable support 39, the top surface collection rotary motor 38 is arranged on the upper wall of one of the sliding support baffle 37, the top surface collection rotating motor 38 is connected with the top surface collection rotating shaft 36, the top surface collection transmission gear 35 is meshed with the top surface collection transmission gear ring 34, rotation during scanning is achieved, and contour scanning of a certain position is completed.
As shown in fig. 6 and 7, the top surface collection radial movement assembly 9 includes a top surface collection threaded rod 43, a collection linkage block 44 and a top surface collection scanning head 45, the top surface collection movable support 39 upper wall runs through and is equipped with a screw rod standing groove 46, the top surface collection threaded rod 43 is arranged in the screw rod standing groove 46, one end of the top surface collection threaded rod 43 rotates to be arranged on one end inner side wall of the screw rod standing groove 46, the other end of the top surface collection threaded rod 43 runs through the other end inner side wall of the screw rod standing groove 46, the collection linkage block 44 is arranged in the screw rod standing groove 46, the collection linkage block 44 is connected with the top surface collection threaded rod 43 through threads, the top surface collection scanning head 45 is arranged on the lower wall of the collection linkage block 44, and radial movement of the top surface collection scanning head 45 is realized.
As shown in fig. 6 and 7, the top surface collecting ratchet transmission assembly 8 comprises a supporting and placing table 47, a top surface collecting transmission ratchet 48, a bevel gear rotation shaft 49, a driving bevel gear 50, a driven bevel gear 51, a top surface collecting support rod 52 and a top surface collecting ratchet transmission shaft 53, the supporting and placing table 47 is arranged at the lower part of one end side wall of the top surface collecting and moving support body 39, the lower end of the bevel gear rotation shaft 49 is arranged at the middle part of the upper wall of the supporting and placing table 47, the top surface collecting transmission ratchet 48 is arranged on the bevel gear rotation shaft 49, the driving bevel gear 50 is arranged at the upper end of the bevel gear rotation shaft 49, the driven bevel gear 51 is arranged at the end surface of the other end of the top surface collecting threaded rod 43, the driving bevel gear 50 is meshed with the driven bevel gear 51, one end of the top surface collecting support rod 52 is arranged at the inner side wall of the top surface collecting transmission toothed ring 34, the upper end of the top surface collecting ratchet transmission shaft 53 is arranged at the lower end of the top surface collecting support rod 52, a top surface collecting ratchet transmission groove 54 is arranged at the upper wall array of the top surface collecting transmission ratchet transmission shaft 48, and the top surface collecting ratchet transmission shaft 53 is matched with the top surface collecting ratchet transmission groove 54.
As shown in fig. 3 and 4, in order to increase the stability of furniture placement during scanning, the bernoulli self-absorption support fixing mechanism 3 comprises a support rotating plate 55, a placement support shell 56, an absorption support fixing ring 57, a support frame 58, an air pump 59 and an air pipe 60, wherein the support frame 58 is arranged on the lower wall of the support placement groove body 1, the air pump 59 is arranged in the support frame 58, the support rotating plate 55 is arranged on the upper wall of the driven support rotating plate 14, a rotary connecting hole 61 is arranged at the center of the lower wall of the support rotating plate 55, the rotary connecting hole 61 is sleeved on the driven rotating shaft 16, an air hole 62 is arranged at the center of the driven rotating shaft 16, one end of the air pipe 60 is connected with the air pump 59, the other end of the air pipe 60 penetrates through the bottom wall of the support placement groove body 1, the breather pipe 60 runs through the air vent 62, the breather pipe 60 passes through rotary joint with driven rotation axis 16 and is connected, place the support casing 56 and locate the support swivel plate 55 upper wall, place support casing 56 upper wall array and run through and be equipped with inlet port 63, place support casing 56 upper wall inlet port 63 department and be equipped with air current expansion hole 64, the absorption support solid fixed ring 57 is located and is placed support casing 56 upper wall, absorption support solid fixed ring 57 locates air current expansion hole 64 department, absorption support solid fixed ring 57 lateral wall array is equipped with air current diffusion hole 65, according to Bernoulli's effect, when the air current is spouted from air current expansion hole 64 through breather pipe 60, furniture upper side pressure is greater than furniture downside pressure, thereby make anchor clamps fix on absorption support solid fixed ring 57.
As shown in fig. 8, the upper part of the outer side wall of the supporting and fixing block 25 is provided with a dust-removing connecting cavity 27, the outer side wall of the dust-removing connecting cavity 27 is provided with a dust-removing air outlet nozzle 67, the dust-removing connecting cavity 27 is connected with an air pump 59 through an air duct, after the dust removal of the furniture is completed by air, the contour of the furniture part after the dust removal can be collected by the outer elevation scanning head 26, and the accuracy of scanning data is improved.
As shown in fig. 3, the aperture size of the air flow expansion hole 64 is larger than that of the air inlet hole 63, so that the structural characteristics of the bernoulli principle are satisfied, and the furniture is adsorbed on the adsorption supporting and fixing ring 57.
As shown in fig. 1, the support legs 68 are symmetrically arranged at the lower part of the support placing groove body 1 in pairs, so that the stability of the device is improved.
When the device is used in particular, after the device is placed stably, the top surface collecting and fixing ring body 31 is rotated, the top surface contour dynamic collecting mechanism 4 is rotated to the outer side of the supporting and placing groove body 1, then furniture needing contour scanning is placed on the adsorption and supporting and fixing ring 57 on the supporting and rotating plate 55, at the moment, the top surface collecting and fixing ring body 31 is positioned at the lowest position close to the shielding plate 6, the outer vertical surface scanning head 26 is aligned with the outer wall of the placing and supporting shell 56, then the air pump 59 is opened, at the moment, air enters the placing and supporting shell 56 through the air pipe 60, air is sprayed out from the air inlet hole 63, the air flow enters the air flow expansion hole 64 and is diffused out from the air flow diffusion hole 65, according to the Bernoulli effect, at the moment, the pressure on the upper side of the furniture is larger than the pressure on the lower side, so that the furniture is fixed on the adsorption and supporting and fixing ring 57, and on the other hand, the air in the air pump 59 enters the dedusting and connecting cavity 27 through the air pipe, and continuously spraying out from the dedusting air outlet nozzle 67 to clean dust and sundries on furniture, opening the facade collecting rotary motor 13, enabling the facade collecting rotary motor 13 to drive the main transmission shaft 12 to rotate, enabling the main transmission shaft 12 to drive the driving transmission gear 11 to rotate, enabling the driving transmission gear 11 to drive the driven transmission toothed ring 15 to rotate, enabling the driven transmission toothed ring 15 to drive the driven support rotary plate 14 to rotate, enabling the driven support rotary plate 14 to drive the support rotary plate 55 to rotate, enabling the support rotary plate 55 to drive the placement support shell 56 to rotate, enabling the placement support shell 56 to drive furniture products to rotate, enabling the driven support rotary plate 14 to drive the facade collecting ratchet support rod 17 to rotate, enabling the facade collecting ratchet support rod 17 to drive the facade collecting ratchet transmission shaft 18 to rotate, enabling the facade collecting ratchet transmission shaft 18 to enter the facade collecting ratchet transmission groove 69, and the outer elevation collecting and lifting transmission ratchet wheel 19 is rotated by an angle, the outer elevation collecting and lifting transmission ratchet wheel 19 drives the lifting and lifting adjustment threaded column 22 to rotate by an angle each time, the driven support rotating disk 14 drives the support rotating plate 55 and the placement support shell 56 to rotate by a circle and drives the furniture product to rotate by a circle, the outer elevation scanning head 26 completes the scanning and collecting of the outer elevation outline of the furniture product at a certain height, and the outer elevation collecting ratchet wheel supporting rod 17 and the outer elevation collecting ratchet wheel transmission shaft 18 complete the rotation of the outer elevation collecting and lifting transmission ratchet wheel 19 by an angle each time the driven support rotating disk 14 rotates by an angle, the lifting and lifting adjustment threaded column 22 drives the collecting lifting slide block 23 to rise by a height, the collecting lifting slide block 23 drives the lifting connecting block 24 and the supporting fixed block 25 to rise by one height, so that the outer elevation scanning head 26 is driven to rise by one height, the process is repeated, the outline collection of the outer elevation of the furniture product is completed, after the outer elevation scanning head 26 reaches the highest position of the furniture, the top surface collecting fixed ring body 31 is rotated to the upper side of the furniture, the top surface collecting rotary motor 38 is opened, the top surface collecting rotary motor 38 drives the top surface collecting rotary shaft 36 to rotate, the top surface collecting rotary shaft 36 drives the top surface collecting transmission gear 35 to rotate, the top surface collecting transmission gear 35 is meshed with the top surface collecting transmission toothed ring 34, the top surface collecting transmission gear 35 performs circular motion around the top surface collecting transmission toothed ring 34, the top surface collecting rotary shaft 36 drives the top surface collecting movable supporting body 39 to rotate around the center of the top surface collecting fixed ring body 31, the top surface collecting movable supporting body 39 drives the supporting placing table 47 to rotate, the support placing table 47 drives the bevel gear rotating shaft 49 to rotate, the bevel gear rotating shaft 49 drives the top surface collecting transmission ratchet 48 to rotate around the center of the top surface collecting fixed ring body 31, at this time, a top surface collecting ratchet transmission groove 5455 on the top surface collecting transmission ratchet 48 is matched with a top surface collecting ratchet transmission shaft 53 for transmission, the top surface collecting transmission ratchet 48 rotates by an angle under the action of the top surface collecting ratchet transmission shaft 53, the top surface collecting transmission ratchet 48 drives the bevel gear rotating shaft 49 to rotate by an angle, the bevel gear rotating shaft 49 drives the driving bevel gear 50 to rotate by an angle, the driving bevel gear 50 drives the driven bevel gear 51 to rotate by an angle, the driven bevel gear 51 drives the top surface collecting threaded rod 43 to rotate by an angle, the top surface collecting threaded rod 43 drives the collecting linkage block 44 to move by a section of displacement, the top surface collecting threaded rod 43 is driven by a section of displacement, and the top surface collecting scanning head 45 is driven by a section of displacement until the middle part of the top surface collecting scanning head 45 moves to the top surface collecting movable support body 39 to finish contour collection of the top surface of furniture.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (6)
1. A bernoulli adsorption ratchet self-adjusting furniture product contour collection device, characterized in that: comprises a supporting and placing groove body (1), a ratchet wheel self-adjusting outer elevation profile collecting mechanism (2), a Bernoulli self-absorption supporting and fixing mechanism (3) and a top surface profile dynamic collecting mechanism (4), wherein the ratchet wheel self-adjusting outer elevation profile collecting mechanism (2) is arranged in the supporting and placing groove body (1), the Bernoulli self-absorption supporting and fixing mechanism (3) is arranged on the ratchet wheel self-adjusting outer elevation profile collecting mechanism (2), the top surface profile dynamic collecting mechanism (4) is arranged on the ratchet wheel self-adjusting outer elevation profile collecting mechanism (2), the ratchet wheel outer elevation profile collecting mechanism (2) comprises an outer elevation collecting rotary ratchet wheel assembly (5), a shielding plate (6) and an outer elevation collecting lifting assembly (7), the outer elevation collecting rotary ratchet wheel assembly (5) is arranged on the inner bottom wall of the supporting and placing groove body (1), the shielding plate (6) is arranged on the upper opening of the supporting and the upper side of the supporting and placing groove body (1), the shielding plate (6) is arranged on the upper portion of the outer elevation collecting rotary ratchet wheel assembly (5), the outer elevation collecting lifting assembly (7) is arranged on the top surface profile of the outer elevation collecting assembly (5) and comprises a radial top surface collecting rotary ratchet wheel assembly (10) and a radial top surface assembly (8), the top surface collecting and rotating assembly (10) is arranged on the outer elevation collecting and lifting assembly (7), the top surface collecting and radial moving assembly (9) is arranged on the top surface collecting and rotating assembly (10), and the top surface collecting ratchet wheel transmission assembly (8) is arranged on the top surface collecting and rotating assembly (10);
The outer elevation collecting rotary ratchet assembly (5) comprises a driving transmission gear (11), a main transmission shaft (12), an outer elevation collecting rotary motor (13), a driven support rotary disc (14), a driven transmission toothed ring (15), a driven rotary shaft (16), an outer elevation collecting ratchet support rod (17), an outer elevation collecting ratchet transmission shaft (18), an outer elevation collecting lifting transmission ratchet (19) and an outer elevation collecting ratchet rotary shaft (20), wherein the driven rotary shaft (16) is arranged at the center of the inner bottom wall of the support placing groove body (1), the driven support rotary disc (14) is arranged on the inner bottom wall of the support placing groove body (1), the driven support rotary disc (14) is rotationally connected with the support placing groove body (1) through the driven rotary shaft (16), the driven transmission toothed ring (15) is arranged on the lower portion of the outer side wall of the driven support rotary disc (14), the main transmission shaft (12) is penetratingly arranged on the inner bottom wall of the support placing groove body (1), the outer elevation collecting rotary motor (13) is connected with the main transmission shaft (12), the driven rotary disc (11) is rotationally meshed with the driving transmission shaft (11), one end of the outer elevation collection ratchet wheel supporting rod (17) is arranged on the upper portion of the outer wall of the driven supporting rotating disc (14), one end of the outer elevation collection ratchet wheel transmission shaft (18) is rotatably arranged on the lower wall of the other end of the outer elevation collection ratchet wheel supporting rod (17), the outer elevation collection ratchet wheel rotating shaft (20) is rotatably arranged on the inner bottom wall of the supporting and placing groove body (1), the outer elevation collection lifting transmission ratchet wheel (19) is arranged on the outer elevation collection ratchet wheel rotating shaft (20), an outer elevation collection ratchet wheel transmission groove (69) is formed in the upper wall array of the outer elevation collection lifting transmission ratchet wheel (19), and the outer elevation collection ratchet wheel transmission groove (69) is matched with the outer elevation collection ratchet wheel transmission shaft (18);
The outer elevation collection lifting assembly (7) comprises a lifting support shell (21), a lifting adjustment threaded column (22), a collection lifting sliding block (23), a lifting connection block (24), a support fixing block (25), an outer elevation scanning head (26), a dust removal connection cavity (27), a connection support rod (28) and a support sliding ring (29), wherein the lifting support shell (21) is arranged on the upper wall of the shielding plate (6), a lifting sliding groove (30) is arranged on the side wall of the lifting support shell (21), the lifting sliding groove (30) is aligned with the center of the support placing groove body (1), the lower end of the lifting adjustment threaded column (22) is arranged on the center of the upper wall of the outer elevation collection lifting transmission ratchet wheel (19), the lifting adjustment threaded column (22) penetrates through the shielding plate (6), the lifting adjustment threaded column (22) is arranged in the lifting support shell (21), the upper end of the lifting adjustment threaded column (22) is rotationally connected with the inner top wall of the lifting support shell (21), the collection lifting sliding block (23) is arranged in the lifting support shell (21), the collection lifting sliding block (23) is connected with the lifting adjustment threaded column (22) through the lifting adjustment threaded column (24) and the lifting sliding block (24), the support fixing block (25) is arranged on the side wall of the lifting connecting block (24), the outer elevation scanning head (26) is arranged on the lower portion of the outer side wall of the support fixing block (25), the lower end of the connecting support rod (28) is arranged on the upper wall of the support fixing block (25), the support slip ring (29) is sleeved on the outer wall of the lifting support shell (21), and the support slip ring (29) is arranged on the upper end of the connecting support rod (28);
The Bernoulli self-absorption support fixing mechanism (3) comprises a support rotating plate (55), a placement support shell (56), an absorption support fixing ring (57), a support frame (58), an air pump (59) and an air pump (60), wherein the support frame (58) is arranged on the lower wall of a support placement groove body (1), the air pump (59) is arranged in the support frame (58), the support rotating plate (55) is arranged on the upper wall of a driven support rotating plate (14), a rotary connecting hole (61) is arranged in the center of the lower wall of the support rotating plate (55), the rotary connecting hole (61) is sleeved on a driven rotating shaft (16), an air vent (62) is arranged in the center of the driven rotating shaft (16), one end of the air pump (60) is connected with the air pump (59), the other end of the air pump (60) penetrates through the bottom wall of the support placement groove body (1), the air pump (60) penetrates through the air vent (62), the air vent (60) is connected with the driven rotating shaft (16) through a rotary joint, the placement support shell (56) is arranged on the upper wall of the support rotating plate (55), the placement support rotating plate (56) is sleeved on the upper wall of the support rotating plate (56), the air vent hole array (63) is arranged in a way, the air vent array (63) is arranged in a way, the adsorption support fixing ring (57) is arranged on the upper wall of the placement support shell (56), the adsorption support fixing ring (57) is arranged at the position of the airflow expansion hole (64), and the side wall array of the adsorption support fixing ring (57) is provided with airflow diffusion holes (65);
The dust removal connecting cavity (27) is arranged on the upper portion of the outer side wall of the supporting and fixing block (25), dust removal air outlet nozzles (67) are arranged on the outer side wall array of the dust removal connecting cavity (27), and the dust removal connecting cavity (27) is connected with the air pump (59) through an air guide pipe.
2. The bernoulli adsorption ratchet self-adjusting furniture item contour collection device of claim 1, wherein: the top surface collection rotating assembly (10) comprises a top surface collection fixed ring body (31), a top surface collection connecting block (32), a top surface collection transmission ring body (33), a top surface collection transmission toothed ring (34), a top surface collection transmission gear (35), a top surface collection rotating shaft (36), a sliding support baffle (37), a top surface collection rotating motor (38), a top surface collection movable support body (39) and a limit support sliding rail (40), the top surface collection connecting block (32) is sleeved on the outer wall of a lifting support shell (21), the top surface collection connecting block (32) is arranged on the upper part of a support sliding ring (29), the outer wall of the top surface collection fixed ring body (31) is arranged on the side wall of the top surface collection connecting block (32), the top surface collection transmission ring body (33) is arranged on the upper wall of the top surface collection fixed ring body (31), the upper wall of the top surface collection fixed ring body (31) is provided with a support rotating sliding groove (41), the support rotating sliding groove (41) is arranged on the outer side of the top surface collection transmission ring body (33), the limit support sliding rail (40) is arranged on the inner side edge of the top surface collection fixed ring body (31) and the top surface movable support body (39) is arranged on the upper wall, the utility model provides a top surface gathers movable support body (39) lower wall symmetry is equipped with spacing support spout (42), spacing support spout (42) cooperates with spacing support slide rail (40), sliding support baffle (37) are L type setting, sliding support baffle (37) symmetry slides and locates in supporting rotatory spout (41), top surface gathers rotation axis (36) upper end and runs through and locate sliding support baffle (37) upper wall, top surface gathers rotation axis (36) lower extreme rotation and locates top surface and gathers movable support body (39) upper wall, top surface gathers drive gear (35) and locates on top surface gathers rotation axis (36), top surface gathers drive gear (35) and locates between sliding support baffle (37) lower wall and the top surface and gathers movable support body (39) upper wall, top surface gathers rotation motor (38) and is located one of them sliding support baffle (37) upper wall, top surface gathers rotation motor (38) and top surface and gathers rotation axis (36) and runs through and gathers drive gear (35) and top surface and gathers driving ring (34) meshing.
3. The bernoulli adsorption ratchet self-adjusting furniture item contour collection device of claim 2, wherein: radial moving component (9) are gathered to top surface includes that top surface gathers threaded rod (43), gathers linkage piece (44) and top surface and gathers scanning head (45), the top surface gathers and removes support body (39) upper wall and run through and be equipped with screw rod standing groove (46), in screw rod standing groove (46) are located to top surface collection threaded rod (43), screw rod (43) one end rotation is located screw rod standing groove (46) one end inside wall, screw rod (43) other end runs through screw rod standing groove (46) other end inside wall, gather in screw rod standing groove (46) are located to linkage piece (44), gather linkage piece (44) and top surface and gather threaded rod (43) through threaded connection, top surface gathers scanning head (45) and locates and gather linkage piece (44) lower wall.
4. A bernoulli adsorption ratchet self-adjusting furniture item contour collection device according to claim 3, wherein: the top surface gathers ratchet drive assembly (8) including supporting place platform (47), top surface collection transmission ratchet (48), bevel gear rotation axis (49), initiative bevel gear (50), driven bevel gear (51), top surface collection bracing piece (52) and top surface collection ratchet transmission shaft (53), support place platform (47) and locate top surface collection mobile support body (39) one end lateral wall lower part, bevel gear rotation axis (49) lower extreme is located and is supported in the upper wall middle part of placing platform (47), top surface collection transmission ratchet (48) are located on bevel gear rotation axis (49), initiative bevel gear (50) are located bevel gear rotation axis (49) upper end, driven bevel gear (51) are located top surface collection threaded rod (43) other end terminal surface, initiative bevel gear (50) and driven bevel gear (51) meshing, top surface collection bracing piece (52) one end is located top surface collection transmission toothed ring (34) inside wall, top surface collection ratchet transmission shaft (53) upper end is located top surface collection bracing piece (52) other end lower wall, top surface collection transmission ratchet (48) upper wall array is equipped with top surface collection ratchet transmission groove (54), top surface collection ratchet transmission shaft (53) and ratchet transmission groove (54) cooperation.
5. The bernoulli adsorption ratchet self-adjusting furniture item contour collection device of claim 4, wherein: the aperture size of the airflow expansion hole (64) is larger than that of the air inlet hole (63).
6. The bernoulli adsorption ratchet self-adjusting furniture item contour collection device of claim 5, wherein: support legs (68) are symmetrically arranged at the lower part of the support placing groove body (1) in pairs.
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| CN202210135029.5A CN114396891B (en) | 2022-02-15 | 2022-02-15 | Bernoulli adsorption ratchet wheel self-adjustment furniture product contour acquisition device |
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| CN114396891A (en) | 2022-04-26 |
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