WO2019136999A1

WO2019136999A1 - Swing recognition-based protection mechanism for porcelain artifact having hole at bottom

Info

Publication number: WO2019136999A1
Application number: PCT/CN2018/100139
Authority: WO
Inventors: 凌卫康
Original assignee: 苏州专创光电科技有限公司
Priority date: 2018-01-11
Filing date: 2018-08-12
Publication date: 2019-07-18
Also published as: CN108209342B; CN110520018A; CN110520018B; CN108209342A

Abstract

Related to the technical field of artifact protection and specifically related is a swing recognition-based protection method for a porcelain artifact having a hole at the bottom thereof, comprising a porcelain artifact (1), a housing (3), a driving motor (10), a weight (11). At night, when the porcelain artifact (1) needs to be replaced inside the housing (3), the driving motor (10) is controlled to work at this time; the driving motor (10) then makes a limiting strip (23) to move downward; a limiting rack (8) moves downward and drives the porcelain artifact (1) to move downward via a first disk (25) and a second disk (27); during the movement, an engaging plate (21) is fitted in limiting guide grooves on two engaging blocks (13) and embeddedly sleeved in the limiting guide grooves on the two engaging blocks (13), with the engaging plate (21) and the limiting guide grooves on the two engaging blocks (13) working in tandem, the porcelain artifact (1) is kept in a stationary state, thus protecting the porcelain artifact (1); when an earthquake occurs, a swinging block (33) swings, the swinging of the swinging block (33) allows a protective annular housing (2) to completely shield the porcelain artifact (1), thus the effect of protecting the porcelain artifact (1) is provided via the protective annular housing (2).

Description

A cultural relic protection mechanism with bottom hole porcelain based on swing recognition

Technical field

The invention belongs to the technical field of cultural relic protection, and in particular relates to a cultural relic protection mechanism with a bottom hole porcelain based on wobble recognition.

Background technique

At present, the cultural relics exhibition will place the cultural relics in the glass cover during the exhibition.

technical problem

If the criminals break the glass, they may steal the cultural relics; and if there is an earthquake during the exhibition, the cultural relics on the exhibition will be difficult to recover in time; thus it is possible to damage the cultural relics and cause losses; In the evening, it can be recovered and protected, and it is very necessary to automatically adjust the cultural relic protection mechanism to protect cultural relics in the event of an earthquake.

Technical solution

In order to solve the above-mentioned defects in the prior art, the present invention discloses a bottom-hole porcelain cultural relic protection mechanism based on wobble recognition, which is realized by the following technical solutions.

A bottom hole porcelain cultural relic protection mechanism based on wobble recognition, characterized in that it comprises porcelain artifact, protection ring shell, outer casing, first gear, second gear, third gear, fourth gear, rack, fifth Gear, drive motor, weight, porcelain bottom hole, block, connecting rod, return block, avoidance groove, tooth plate, return groove, card board, fixing plate, limit strip, fixed connecting plate, first circle Disc, support rod, second disc, first rotating shaft, second rotating shaft, third rotating shaft, switching groove, ring gear, swinging block, first bevel gear, second bevel gear, third bevel gear, fourth bevel gear , isolation mounting plate, swing groove, pin hole, card slot, support plate, fourth rotating shaft, eighth rotating shaft, fifth rotating shaft, first swinging plate, sixth rotating shaft, second swinging plate, first shaft hole, second Axle hole, third shaft hole, fourth shaft hole, fifth shaft hole, unidirectional ring, mounting notch, telescopic block mechanism, sixth gear, fixed support, seventh rotating shaft, wherein one end of the outer casing is an opening; One outer circumferential surface of one end is evenly opened with two return grooves; on the outer casing The outer circular surface of one end of the return groove has two swing grooves uniformly in the circumferential direction; the upper and lower end faces of the two swing grooves are provided with a pin hole; the isolation mounting plate is installed on the inner side of the outer casing and is located at two return positions a slot and an upper side of the two swinging slots; one end of the latching block has a limiting guiding slot; the two latching blocks are symmetrically mounted on the inner side of the outer casing by a support rod; the limiting guide slots on the two latching blocks cooperate with each other; The two racks are symmetrically mounted between the two blocks; the fixed plate is provided with a switch slot; the fixed plate is mounted on the upper side of the two racks; the limit strip is mounted on the lower side of the fixed plate; the limit strip and The switch slot on the fixed plate is matched; one end of the connecting rod is mounted on the upper side of the limiting strip; the other end of the connecting rod passes through the switch slot on the fixed plate on the upper side of the fixed plate; the card is mounted on the connecting rod and located The upper side of the fixing plate; the card board cooperates with the limiting guide groove on the two clamping blocks; the second disk is mounted on the connecting rod and is located on the upper side of the clamping plate; the first disk is mounted on the other end of the connecting rod The lower end of the porcelain artifact has a porcelain bottom hole; the porcelain artifact passes through the porcelain bottom hole The joint of the connecting rod is mounted on the connecting rod; the first disc and the second disc are respectively located on the inner and outer sides of the lower end of the porcelain artifact; the first disc and the second disc are stuck to the porcelain artifact; the two fixed connecting plates are respectively Mounted on the underside of the two blocks and symmetrical to each other.

Beneficial effect

Compared with the traditional cultural relic protection technology, the cultural relic protection mechanism designed by the invention can automatically recover and protect at night, and can protect the cultural relics through automatic adjustment in the event of an earthquake.

DRAWINGS

1 is a schematic view of the overall components; FIG. 2 is a schematic view of the overall component distribution; FIG. 3 is a schematic view of the overall component structure; FIG. 4 is a schematic view of the structure of the ceramic artifact; FIG. 5 is a schematic diagram of the internal structure distribution of the integral component; Figure 7 is a schematic view of the structure of the protective ring; Figure 8 is a schematic view of the mounting of the protective ring; Figure 9 is a schematic view of the mounting of the block; Figure 10 is a schematic view of the structure of the housing; Figure 11 is a schematic view of the distribution of the returning groove; Figure 13 is a schematic view of the mounting of the rack; Figure 14 is a schematic view of the rack and the block; Figure 15 is a schematic view of the installation of the porcelain; Figure 16 is a schematic view of the mounting of the driving motor; Figure 17 is a schematic view of the mounting of the limiting strip; FIG. 19 is a schematic view showing the installation of the fixed connecting plate; FIG. 20 is a schematic view showing the cooperation of the first gear and the rack; FIG. 21 is a schematic structural view of the fixed plate; FIG. 22 is a schematic view showing the mounting of the fourth gear; Schematic diagram of cooperation with the third gear; FIG. 24 is a schematic diagram of the cooperation of the fifth gear and the protective ring; FIG. 25 is a schematic view of the first bevel gear; FIG. FIG. 27 is a schematic view showing the structure of the second bevel gear; FIG. 28 is a schematic structural view of the second swinging plate; FIG. 29 is a schematic structural view of the first swinging plate; FIG. 30 is a schematic view showing the cooperation of the telescopic block mechanism and the weight; Schematic diagram of the cooperation between the telescopic block mechanism and the ring gear; Fig. 32 is a schematic view of the sixth gear and the ring gear; Fig. 33 is a schematic view of the sixth gear mounting; Fig. 34 is a schematic structural view of the telescopic block mechanism; Fig. 35 is a limit block and a heavy block Fig. 36 is a schematic view showing the installation of the telescopic block mechanism.

The label names in the figure: 1, porcelain artifacts; 2, protective ring shell; 3, outer casing; 4, first gear; 5, second gear; 6, third gear; 7, fourth gear; 8, rack; , fifth gear; 10, drive motor; 11, heavy block; 12, porcelain bottom hole; 13, card block; 14, support rod; 15, return block; 17, avoidance groove; 18, tooth plate; Return groove; 21, card board; 22, fixed plate; 23, limit strip; 24, fixed connecting plate; 25, first disc; 26, connecting rod; 27, second disc; 28, first rotating shaft 29, the second shaft; 30, the third shaft; 31, the switch slot; 32, the ring gear; 33, the swing block; 34, the first bevel gear; 35, the second bevel gear; 36, the third bevel gear; 4th bevel gear; 38, isolation mounting plate; 39, swing groove; 40, pin hole; 41, card slot; 42, support plate; 43, fourth shaft; 44, eighth shaft; 45, fifth shaft; 46, a first swinging plate; 47, a sixth rotating shaft; 48, a second swinging plate; 49, a first shaft hole; 50, a second shaft hole; 51, a third shaft hole; 52, a fourth shaft hole; Fifth shaft hole; 54, mounting gap; 55, extension Shrinking block mechanism; 56, sixth gear; 57, fixed support; 58, seventh rotating shaft; 59, telescopic outer casing; 60, telescopic inner rod; 61, swing shaft; 62, compression spring; 63, limit block; One-way ring.

BEST MODE FOR CARRYING OUT THE INVENTION

As shown in FIGS. 1 and 2, it includes a porcelain artifact 1, a protection ring casing 2, a casing 3, a first gear 4, a second gear 5, a third gear 6, a fourth gear 7, a rack 8, and a fifth gear 9. , drive motor 10, weight 11, porcelain bottom hole 12, block 13, connecting rod 26, return block 15, escape groove 17, tooth plate 18, return groove 19, card plate 21, fixed plate 22, limit The strip 23, the fixed connecting plate 24, the first disc 25, the support rod 14, the second disc 27, the first rotating shaft 28, the second rotating shaft 29, the third rotating shaft 30, the switch groove 31, the ring gear 32, the swing block 33, first bevel gear 34, second bevel gear 35, third bevel gear 36, fourth bevel gear 37, isolation mounting plate 38, swing groove 39, pin hole 40, card slot 41, support plate 42, fourth shaft 43. The eighth rotating shaft 44, the fifth rotating shaft 45, the first swinging plate 46, the sixth rotating shaft 47, the second swinging plate 48, the first shaft hole 49, the second shaft hole 50, the third shaft hole 51, and the fourth shaft a hole 52, a fifth shaft hole 53, a unidirectional ring 64, a mounting notch 54, a telescopic block mechanism 55, a sixth gear 56, a fixed support 57, and a seventh rotating shaft 58, wherein, as shown in Figs. One end is an opening; the outer casing 3 is another The outer circumferential surface of the end is evenly opened with two return grooves 19; the outer circular surface of the outer casing 3 on which one end of the return groove 19 is opened is uniformly opened with two swing grooves 39; two swing grooves 39 A pin hole 40 is defined in the upper and lower end faces; as shown in FIGS. 3 and 10, the isolation mounting plate 38 is mounted on the inner side of the outer casing 3 and is located on the upper side of the two return grooves 19 and the two swing grooves 39; As shown in FIG. 8, one end of the block 13 has a limiting guide groove; as shown in FIG. 9, the two blocks 13 are symmetrically mounted on the inner side of the outer casing 3 through a support rod 14 respectively; the limit on the two blocks 13 The guide grooves cooperate with each other; as shown in FIGS. 16 and 20, the two racks 8 are symmetrically mounted between the two blocks 13; as shown in FIG. 21, the fixed plate 22 is provided with a switch slot 31; The fixing plate 22 is mounted on the upper side of the two racks 8; as shown in FIG. 17, the limiting strip 23 is mounted on the lower side of the fixing plate 22; the limiting strip 23 is engaged with the switching groove 31 on the fixing plate 22; As shown in FIG. 18, one end of the connecting rod 26 is mounted on the upper side of the limiting strip 23; the other end of the connecting rod 26 passes through the switch slot 31 on the fixed plate 22 on the upper side of the fixed plate 22; the card 21 is mounted on The connecting rod 26 is located on the upper side of the fixing plate 22; as shown in FIG. 16, the clamping plate 21 cooperates with the limiting guide groove on the two clamping blocks 13; as shown in FIG. 18, the second circular plate 27 is mounted on the connection. The rod 26 is located on the upper side of the card 21; the first disc 25 is mounted on the other end of the connecting rod 26; as shown in Fig. 4, the lower end of the porcelain relic 1 has a porcelain bottom hole 12; as shown in Figs. It is shown that the porcelain artifact 1 is mounted on the connecting rod 26 through the cooperation of the porcelain bottom hole 12 and the connecting rod 26; as shown in Fig. 6, the first disc 25 and the second disc 27 are respectively located on the inner and outer sides of the lower end of the porcelain relic 1 As shown in FIG. 15, the first disc 25 and the second disc 27 jam the porcelain relic 1; as shown in FIGS. 19 and 20, two fixed connecting plates 24 are respectively mounted on the lower sides of the two blocks 13. And symmetrical to each other.

As shown in FIG. 14, the two fixed connecting plates 24 are completely identical in structure and symmetrical to each other, for any one of them; as shown in FIG. 20, the driving motor 10 is mounted on the side of the fixed connecting plate 24; the fourth gear 7 Mounted on the rotating shaft of the driving motor 10 and the fourth gear 7 is located on one side of the two racks 8 corresponding to the rack 8; the fourth gear 7 is meshed with the corresponding rack 8; as shown in FIG. 22, the third rotating shaft 30 One end is mounted on the end surface of the fixed connecting plate 24 on the side where the drive motor 10 is mounted; the first gear 4 is mounted on the other end of the third rotating shaft 30 through the unidirectional ring 64; the first gear 4 and the fourth gear 7 are respectively located Corresponding to the two sides of the rack 8; as shown in FIG. 20, the first gear 4 meshes with the corresponding rack 8; one end of the second shaft 29 is mounted on the end surface of the fixed connecting plate 24 on the side where the drive motor 10 is mounted; The third gear 6 is mounted on the other end of the second rotating shaft 29 and on the same side of the corresponding rack 8 as the first gear 4; as shown in FIG. 23, the third gear 6 meshes with the first gear 4; the first rotating shaft 28 One end is mounted on the end surface of the fixed connecting plate 24 on the side where the driving motor 10 is mounted; The wheel 5 is mounted on the first rotating shaft 28 and on the same side of the corresponding gear 8 as the first gear 4; the second gear 5 is meshed with the third gear 6; the fifth gear 9 is mounted on the first rotating shaft 28 via the one-way ring 64. The other end.

As shown in FIG. 7, the outer circumferential surface of the protective ring casing 2 is evenly opened with two relief grooves 17; the inner circular surface of the protective ring casing 2 has two tooth plates 18 uniformly in the circumferential direction; The shell 2 is mounted on the inner circular surface of the outer casing 3 and on the upper side of the isolating mounting plate 38; as shown in Fig. 9, the two escape grooves 17 on the protective ring casing 2 cooperate with the two support rods 14; 24, the two tooth plates 18 on the guard ring housing 2 are respectively meshed with the two fifth gears 9; as shown in Fig. 25, the two support plates 42 are symmetrically mounted on the lower side of the isolating mounting plate 38; As shown in Fig. 27, the fourth rotating shaft 43 is installed between the two supporting plates 42; the first bevel gear 34 is mounted at one end of the fourth rotating shaft 43; and the first swinging plate 46 has a fifth shaft hole 53 at one end thereof; As shown, the other end of the first swinging plate 46 has a mounting notch 54; the two sides of the mounting notch 54 are parallel to the axis of the fifth axial hole 53; and the third side of the mounting notch 54 is respectively provided with a third axial hole 51; A fourth shaft hole 52 is formed at an intermediate position on one side of the plate 46; as shown in FIG. 25, the first swinging plate 46 is mounted on the fourth rotating shaft 43 through the fifth shaft hole 53. As shown in FIG. 27, one end of the sixth rotating shaft 47 is mounted on the first swinging plate 46 through the fourth shaft hole 52; the fourth bevel gear 37 is mounted on the sixth rotating shaft 47; the fourth bevel gear 37 and the first The bevel gear 34 is meshed; the swing center of the fourth bevel gear 37 is located on the axis of the first bevel gear 34; one end of the eighth rotating shaft 44 is mounted on the first swing plate through the two third shaft holes 51 on the first swinging plate 46. 46; the second bevel gear 35 is mounted on the other end of the eighth rotating shaft 44; as shown in FIG. 28, one end of the second swinging plate 48 has a first shaft hole 49; and the second swinging plate 48 has a middle position a two-axis hole 50; as shown in FIG. 26, the second swinging plate 48 is mounted on the first swinging plate 46 by the first shaft hole 49 and the first rotating shaft 44 in the mounting notch 54 of the first swinging plate 46; The line of the swinging shaft 61 of the second swinging plate 48 is perpendicular to the line of the swinging shaft 61 of the first swinging plate 46; as shown in FIG. 25, one end of the fifth rotating shaft 45 is mounted on the second swinging plate 48 through the second shaft hole 50; The third bevel gear 36 is mounted on the fifth rotating shaft; the third bevel gear 36 meshes with the second bevel gear 35; and the third bevel gear 36 swings Located on the axis of the second bevel gear 35; as shown in FIG. 26, the swinging block 33 is mounted on the lower side of the second swinging plate 48; the two telescopic block mechanisms 55 are respectively mounted on the outer casing 3 through the two swinging grooves 39; As shown in Figure 12, the outer surface of one end of the weight 11 is evenly opened with two card slots 41; the outer surface of the other end of the weight 11 is evenly mounted with two return blocks 15; As shown in FIGS. 30 and 31, the weight 11 is mounted on the inner side of the outer casing 3 by the cooperation of the two card slots 41 and the two telescopic block mechanisms 55, and is located on the lower side of the swing block 33; as shown in FIG. The two return blocks 15 on the 11 respectively cooperate with the two return slots 19 on the outer casing 3; one end of the two return blocks 15 away from the weight 11 is located outside the outer casing 3; the ring gear 32 passes through two telescopic block mechanisms 55 is mounted on the outer side of the outer casing 3; as shown in Fig. 32, two sets of six seventh rotating shafts 58 are respectively mounted on the outer circular surface of the lower end of the outer casing 3 through a fixed support 57; as shown in Fig. 33, six The six gears 56 are mounted on the six seventh rotating shafts 58, respectively; the six sixth gears 56 are respectively engaged with the ring gears 32.

As shown in FIG. 34, the telescopic block mechanism 55 includes a telescopic outer casing 59, a telescopic inner rod 60, a swing shaft 61, a compression spring 62, and a limiting block 63. The telescopic inner rod 60 has a telescopic groove at one end thereof; The two sides of the 60 are respectively mounted with a swinging shaft 61; the telescopic inner rod 60 is mounted in the swinging groove 39 by the cooperation of the two swinging shafts 61 and the corresponding pin holes 40 in the swinging groove 39; one end of the limiting block 63 is installed in the telescopic slot A compression spring 62 is mounted between the limiting block 63 and the bottom end of the telescopic groove; as shown in FIG. 35, the limiting block 63 is engaged with the corresponding card slot 41; one end of the telescopic outer casing 59 is mounted on the inner circular surface of the ring gear 32. The other end of the telescopic outer casing 59 is nested and mounted at one end of the telescopic inner rod 60 without the telescopic groove.

The two fifth gears 9 are wound with a steel rope; the other end of the steel rope is connected with the weight 11; two of the six seventh rotating shafts 58 divided into three groups have their respective rotating shafts and fifth respectively The rotating shaft 45 and the sixth rotating shaft 47 are connected by a flexible shaft. The above-described initial state lower limit bar 23 and the switch groove 31 on the fixed plate 22 are perpendicular to each other. The two racks 8 and the two blocks 13 are connected by a linear bearing. One end of the above-mentioned limiting block 63 that cooperates with the card slot 41 has two symmetrical curved faces. Its function is to facilitate the disengagement of the limiting block 63 from the block 13. The width of the swing groove 39 is four times the width of the telescopic inner rod 60.

The diameter of the fifth gear 9 described above is three times the diameter of the first gear 4. The width of the limiting strip 23 is smaller than the width of the switching slot 31 on the fixing plate 22; the length of the limiting strip 23 is smaller than the length of the switching slot 31 on the fixing plate 22. In summary, the cultural relic protection mechanism designed by the present invention can automatically recover and protect at night, and can protect the cultural relics through automatic adjustment in the event of an earthquake. In the present invention, the two blocks 13 are symmetrically mounted on the inner side of the outer casing 3 by a support rod 14; the two racks 8 are symmetrically mounted between the two blocks 13; the fixed plate 22 is provided with a switch slot 31; The fixing plate 22 is mounted on the upper side of the two racks 8; the limiting strip 23 is mounted on the lower side of the fixing plate 22; the limiting strip 23 is engaged with the switching groove 31 on the fixing plate 22; one end of the connecting rod 26 is installed at the limit The upper side of the strip 23; the other end of the connecting rod 26 is located on the upper side of the fixed plate 22 through the switch slot 31 on the fixed plate 22; the card 21 is mounted on the connecting rod 26 and located on the upper side of the fixed plate 22; The plate 21 is engaged with a limit guide groove on the two blocks 13; the second disk 27 is mounted on the connecting rod 26 and located on the upper side of the card 21; the first disk 25 is mounted on the other end of the connecting rod 26. The lower end of the porcelain relic 1 has a porcelain bottom hole 12; the porcelain relic 1 is mounted on the connecting rod 26 through the cooperation of the porcelain bottom hole 12 and the connecting rod 26; the first disc 25 and the second disc 27 are respectively located at the lower end of the porcelain relic 1 Both the inner and outer sides; the first disc 25 and the second disc 27 jam the porcelain artifact 1; the two fixed webs 24 are respectively mounted on the two cards The lower side of the block 13 is symmetrical to each other; the drive motor 10 is mounted on the side of the fixed link 24; the fourth gear 7 is mounted on the rotating shaft of the drive motor 10 via the unidirectional ring 64 and the fourth gear 7 is located in the two racks 8 Corresponding to one side of the rack 8; the fourth gear 7 meshes with the corresponding rack 8; when the driving motor 10 is in operation, the driving motor 10 drives the fourth gear 7 to rotate through the unidirectional ring 64; the fourth gear 7 rotates The rack 8 is driven to move downward; the rack 8 moves downward to drive the fixed plate 22 to move downward; the fixed plate 22 moves downward to drive the limit strip 23 to move downward; the limit rack 8 moves downward to drive the connecting rod 26 Moving downward; the connecting rod 26 moves downward to drive the first disc 25 and the second disc 27 to move downward; the first disc 25 and the second disc 27 move downward to drive the porcelain artifact 1 to move downward; During the process, when the card board 21 is in contact with the two card blocks 13, the card board 21 continues to move, so that the card board 21 cooperates with the limit guide slots on the two card blocks 13 and is nested on the two card blocks 13. In the limit guide groove; at this time, the porcelain artifact 1 also completely moves to the inner side of the outer casing 3; at this time, the limit of the card 21 on the two blocks 13 The guide groove 26 cannot rotate; that is, the connecting rod 26 cannot rotate; that is, the first disc 25 and the second disc 27 cannot rotate; at this time, if one wants to turn the porcelain artifact 1; the porcelain artifact 1 is on the card 21 and the two blocks The matching of the limit guiding groove on the 13 causes the porcelain cultural relic 1 to be in a stationary state; the porcelain relic 1 is protected; and the porcelain relic 1 is prevented from being taken away when inside the outer casing 3. The function of the one-way ring 64 is to prevent the first gear 4 from rotating, which causes the fourth gear 7 to rotate through the rack 8 to affect the drive motor 10 when the first gear 4 rotates.

In the present invention, two support plates 42 are symmetrically mounted on the lower side of the isolation mounting plate 38; the fourth rotating shaft 43 is mounted between the two support plates 42; the first bevel gear 34 is mounted on one end of the fourth rotating shaft 43; One end of the swinging plate 46 has a fifth shaft hole 53; the other end of the first swinging plate 46 has a mounting notch 54; the two sides of the mounting notch 54 are parallel to the axis of the fifth shaft hole 53; and one side of the mounting notch 54 is respectively opened a third shaft hole 51; a fourth shaft hole 52 is formed at an intermediate position on one side of the first swinging plate 46; the first swinging plate 46 is mounted on the other end of the fourth rotating shaft 43 through the fifth shaft hole 53; the sixth rotating shaft One end of 47 is mounted on the first swinging plate 46 through the fourth shaft hole 52; the fourth bevel gear 37 is mounted on the sixth rotating shaft 47; the fourth bevel gear 37 is meshed with the first bevel gear 34; and the fourth bevel gear 37 is The swing center is located on the axis of the first bevel gear 34; one end of the eighth rotating shaft 44 is mounted on the first swinging plate 46 through the two third shaft holes 51 on the first swinging plate 46; the second bevel gear 35 is mounted on the first The other end of the eight-rotor shaft 44; one end of the second swinging plate 48 has a first shaft hole 49; the second swinging plate 4 The second pivot hole 50 is opened in the middle position of the second swinging plate 48; the second swinging plate 48 is mounted on the first swinging plate 46 by the first shaft hole 49 and the first rotating shaft 44 in the mounting notch 54 of the first swinging plate 46. One end of the fifth rotating shaft 45 is mounted on the second swinging plate 48 through the second shaft hole 50; the third bevel gear 36 is mounted on the fifth rotating shaft; the third bevel gear 36 is meshed with the second bevel gear 35; The swing center of the bevel gear 36 is located on the axis of the second bevel gear 35; the swing block 33 is mounted on the lower side of the second swing plate 48; the two telescopic block mechanisms 55 are respectively mounted on the outer casing 3 through the two swing grooves 39; The outer circular surface of one end of the weight 11 is evenly opened with two card slots 41 in the circumferential direction; the outer circular surface of the other end of the weight block 11 is uniformly mounted with two returning blocks 15 in the circumferential direction; the weight 11 passes through two The cooperation of the card slot 41 and the two telescopic block mechanisms 55 is mounted on the inner side of the outer casing 3 and on the lower side of the swing block 33; the two return blocks 15 on the weight 11 and the two return slots on the outer casing 3 respectively 19 mating; one end of the two return blocks 15 away from the weight 11 is located outside the outer casing 3; the ring gear 32 is mounted by two telescopic block mechanisms 55 The outer side of the outer casing 3; the six seventh rotating shafts 58 are respectively mounted on the outer circular surface of the lower end of the outer casing 3 through a fixed support 57; the six sixth gears 56 are respectively mounted on the six seventh rotating shafts 58; The sixth gears 56 are respectively meshed with the ring gear 32; one end of the telescopic inner rod 60 is provided with a telescopic groove; the two sides of the telescopic inner rod 60 are respectively mounted with a swing shaft 61; the telescopic inner rod 60 passes through the two swing shafts 61 and The engagement of the pin hole 40 in the corresponding swing groove 39 is installed in the swing groove 39; one end of the limiting block 63 is installed in the telescopic groove; a compression spring 62 is mounted between the limiting block 63 and the bottom end of the telescopic groove; the limiting block 63 and The corresponding card slot 41 is engaged; one end of the telescopic outer casing 59 is mounted on the inner circular surface of the ring gear 32; the other end of the telescopic outer casing 59 is nested and mounted on one end of the telescopic inner rod 60 without the telescopic groove; the above two fifth a steel wire is wound around the gear 9; the other end of the steel rope is connected with the weight 11; two of the six seventh rotating shafts 58 divided into three groups have their respective rotating shafts respectively and the fifth rotating shaft 45 and the sixth The shaft 47 is connected by a flexible shaft. When an earthquake occurs, the swing will occur quickly. If the swinging force of the swinging block 33 about the eighth rotating shaft 44 is greater than the swinging force of the swinging block 33 about the fourth rotating shaft 43, the swinging block 33 will swing. The second swinging plate 48 swings around the eighth rotating shaft 44; at this time, the second swinging plate 48 swings to drive the fifth rotating shaft 45 to swing around the eighth rotating shaft 44; the fifth rotating shaft 45 swings to drive the third bevel gear 36 around The eighth rotating shaft 44 swings; since one end of the eighth rotating shaft 44 is mounted on the first swinging plate 46 through the two third shaft holes 51 on the first swinging plate 46; the second bevel gear 35 is mounted on the eighth rotating shaft 44 One end; and the line of the swing shaft 61 of the second swinging plate 48 is perpendicular to the line of the swing shaft 61 of the first swinging plate 46; therefore, when the third bevel gear 36 swings around the eighth rotating shaft 44, the third bevel gear 36 is wound around the first When the bevel gear 35 rotates, the third bevel gear 36 rotates; the third bevel gear 36 rotates to drive the fifth rotating shaft 45 to rotate; and the fifth rotating shaft 45 rotates to drive a seventh rotating shaft 58 connected to the fifth rotating shaft 45. Rotating; a seventh rotating shaft 58 connected to the fifth rotating shaft 45 is rotated The moving ring gear 32 rotates; the rotation of the ring gear 32 drives the two telescopic outer casings 59 to swing around the swinging shaft 61; the two telescopic outer casings 59 swing to drive the corresponding telescopic inner rods 60 to swing around the swinging shaft 61; The swinging around the swinging shaft 61 causes the corresponding limiting block 63 to swing around the swinging shaft 61; the swinging of the limiting block 63 about the swinging shaft 61 causes the limiting block 63 to be subjected to a pressing force of the weight 11; The pressing force causes the limiting block 63 to move toward the inner side of the telescopic groove; when the limiting block 63 is completely separated from the card slot 41 on the weight 11 during the movement, the weight 11 will be directed by gravity. Falling down; the weight 11 is lowered by the steel rope to drive the two fifth gears 9 to rotate; if the swinging force of the swinging block 33 about the eighth rotating shaft 44 is smaller than the swinging force of the swinging block 33 about the fourth rotating shaft 43 The swinging block 33 swings to drive the first swinging plate 46 to swing around the fourth rotating shaft 43; at this time, the first swinging plate 46 swings to drive the sixth rotating shaft 47 to swing around the fourth rotating shaft 43; the sixth rotating shaft 47 swings Will drive the fourth bevel gear 37 to swing around the eighth rotating shaft 44; since the first swinging plate 46 is open The fifth shaft hole 53 is mounted at the other end of the fourth rotating shaft 43; therefore, when the fourth bevel gear 37 swings about the fourth rotating shaft 43, that is, the fourth bevel gear 37 rotates around the first bevel gear 34, the fourth cone The gear 37 will rotate; the fourth bevel gear 37 rotates to drive the sixth rotating shaft 47 to rotate; the sixth rotating shaft 47 rotates to drive a seventh rotating shaft 58 connected to the sixth rotating shaft 47; and a sixth connecting shaft 61 When the seven-rotor 58 rotates, the ring gear 32 is rotated; when the ring gear 32 rotates, the two telescopic outer sleeves 59 are swung around the swing shaft 61; the two telescopic outer sleeves 59 swing to drive the corresponding telescopic inner rod 60 around the swing shaft. The swinging of the telescopic inner rod 60 about the swinging shaft 61 causes the corresponding limiting block 63 to swing around the swinging shaft 61; the swinging of the limiting block 63 about the swinging shaft 61 causes the limiting block 63 to be subjected to the weight 11 a pressing force; the pressing force causes the limiting block 63 to move toward the inner side of the telescopic groove; when the limiting block 63 is completely separated from the card slot 41 on the weight 11 during the moving process, the weight 11 is Under the action of gravity, it will fall downward; the weight 11 will fall and fall through the steel rope to drive two The gear 9 is rotated. The function of the telescopic inner rod 60 and the telescopic outer casing 59 of the present invention is to prevent the ring gear 32 from interfering with the ring gear 32 during the rotation of the telescopic outer casing 59.

In the present invention, one end of the third rotating shaft 30 is mounted on the end surface of the fixed connecting plate 24 on the side where the driving motor 10 is mounted; the first gear 4 is mounted on the other end of the third rotating shaft 30; the first gear 4 and the fourth gear 7 They are respectively located on two sides of the corresponding rack 8; the first gear 4 is meshed with the corresponding rack 8; one end of the second shaft 29 is mounted on the end surface of the fixed connecting plate 24 on the side where the driving motor 10 is mounted; the third gear 6 Mounted on the other end of the second rotating shaft 29 and on the same side of the corresponding gear 8 as the first gear 4; the third gear 6 meshes with the first gear 4; one end of the first rotating shaft 28 is mounted on the fixed connecting plate 24 The second gear 5 is mounted on the first rotating shaft 28 and is located on the same side of the corresponding gear 8 as the first gear 4; the second gear 5 is meshed with the third gear 6; the fifth gear 9 The unidirectional ring 64 is mounted on the other end of the first rotating shaft 28; the outer circumferential surface of the protective ring casing 2 is evenly opened with two relief grooves 17; the inner circular surface of the protective ring casing 2 has a uniform circumferential direction uniformly Two tooth plates 18; the protective ring shell 2 is mounted on the inner circumference of the outer casing 3 and is installed in isolation The upper side of the 38; the two escape grooves 17 on the guard ring housing 2 are engaged with the two support rods 14; the two tooth plates 18 on the guard ring housing 2 are respectively meshed with the two fifth gears 9; 9 when rotating, the fifth gear 9 will drive the first rotating shaft 28 to rotate through the one-way ring 64; the first rotating shaft 28 rotates to drive the second gear 5 to rotate; the second gear 5 rotates to drive the third gear 6 to rotate; When the third gear 6 rotates, the first gear 4 rotates; when the first gear 4 rotates, the rack 8 moves downward. The function of the one-way ring 64 is to prevent the rack 8 from affecting the fifth gear 9 through the first gear 4, the second gear 5 and the third gear 6 when the fourth gear 7 drives the rack 8 to move, thereby affecting the protection ring shell 2. The function of the return block 15 of the present invention is that when the weight 11 is lowered to the ground, the weight 11 can be manually restored to the original position by the two return blocks 15.

Embodiments of the invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS: When a cultural relic protection mechanism designed by the present invention is used, when the cultural relics need to be placed back inside the outer casing 3 at night, the driving motor 10 is controlled to operate; the driving motor 10 drives the fourth gear 7 through the one-way ring 64. Rotation; the fourth gear 7 rotates to drive the rack 8 to move downward; the rack 8 moves downward to drive the fixed plate 22 to move downward; the fixed plate 22 moves downward to drive the limit strip 23 to move downward; the limit rack 8 moves downward to drive the connecting rod 26 to move downward; the connecting rod 26 moves downward to drive the first disc 25 and the second disc 27 to move downward; the first disc 25 and the second disc 27 move downward to drive the porcelain The cultural relic 1 moves downward; when the card 21 is in contact with the two blocks 13 during the movement, the movement of the card 21 continues to cause the card 21 to fit and nest with the limit guides on the two blocks 13. In the limit guiding groove on the two clamping blocks 13; at this time, the porcelain cultural relic 1 also completely moves to the inner side of the outer casing 3; at this time, the clamping plate 21 cannot rotate in the limiting guiding groove on the two clamping blocks 13; The rod 26 cannot be rotated; that is, the first disc 25 and the second disc 27 cannot be rotated; Rotating the porcelain relic 1; the porcelain relic 1 cooperates with the limiting guide groove on the clamping plate 21 and the two clamping blocks 13 to make the porcelain relic 1 in a stationary state; protects the porcelain relic 1; prevents the porcelain relic 1 from being inside the outer casing 3 Was taken away. When an earthquake occurs, the swing will occur quickly. If the swinging force of the swinging block 33 about the eighth rotating shaft 44 is greater than the swinging force of the swinging block 33 about the fourth rotating shaft 43, the swinging block 33 will swing. The second swinging plate 48 swings around the eighth rotating shaft 44; at this time, the second swinging plate 48 swings to drive the fifth rotating shaft 45 to swing around the eighth rotating shaft 44; the fifth rotating shaft 45 swings to drive the third bevel gear 36 around The eighth rotating shaft 44 swings; since one end of the eighth rotating shaft 44 is mounted on the first swinging plate 46 through the two third shaft holes 51 on the first swinging plate 46; the second bevel gear 35 is mounted on the eighth rotating shaft 44 One end; and the line of the swing shaft 61 of the second swinging plate 48 is perpendicular to the line of the swing shaft 61 of the first swinging plate 46; therefore, when the third bevel gear 36 swings around the eighth rotating shaft 44, the third bevel gear 36 is wound around the first When the bevel gear 35 rotates, the third bevel gear 36 rotates; the third bevel gear 36 rotates to drive the fifth rotating shaft 45 to rotate; and the fifth rotating shaft 45 rotates to drive a seventh rotating shaft 58 connected to the fifth rotating shaft 45. Rotating; a seventh rotating shaft 58 connected to the fifth rotating shaft 45 is rotated The moving ring gear 32 rotates; the rotation of the ring gear 32 drives the two telescopic outer casings 59 to swing around the swinging shaft 61; the two telescopic outer casings 59 swing to drive the corresponding telescopic inner rods 60 to swing around the swinging shaft 61; The swinging around the swinging shaft 61 causes the corresponding limiting block 63 to swing around the swinging shaft 61; the swinging of the limiting block 63 about the swinging shaft 61 causes the limiting block 63 to be subjected to a pressing force of the weight 11; The pressing force causes the limiting block 63 to move toward the inner side of the telescopic groove; when the limiting block 63 is completely separated from the card slot 41 on the weight 11 during the movement, the weight 11 will be directed by gravity. Falling down; the weight 11 is lowered by the steel rope to drive the two fifth gears 9 to rotate; if the swinging force of the swinging block 33 about the eighth rotating shaft 44 is smaller than the swinging force of the swinging block 33 about the fourth rotating shaft 43 The swinging block 33 swings to drive the first swinging plate 46 to swing around the fourth rotating shaft 43; at this time, the first swinging plate 46 swings to drive the sixth rotating shaft 47 to swing around the fourth rotating shaft 43; the sixth rotating shaft 47 swings Will drive the fourth bevel gear 37 to swing around the eighth rotating shaft 44; since the first swinging plate 46 is open The fifth shaft hole 53 is mounted at the other end of the fourth rotating shaft 43; therefore, when the fourth bevel gear 37 swings about the fourth rotating shaft 43, that is, the fourth bevel gear 37 rotates around the first bevel gear 34, the fourth cone The gear 37 will rotate; the fourth bevel gear 37 rotates to drive the sixth rotating shaft 47 to rotate; the sixth rotating shaft 47 rotates to drive a seventh rotating shaft 58 connected to the sixth rotating shaft 47; and a sixth connecting shaft 61 When the seven-rotor 58 rotates, the ring gear 32 is rotated; when the ring gear 32 rotates, the two telescopic outer sleeves 59 are swung around the swing shaft 61; the two telescopic outer sleeves 59 swing to drive the corresponding telescopic inner rod 60 around the swing shaft. The swinging of the telescopic inner rod 60 about the swinging shaft 61 causes the corresponding limiting block 63 to swing around the swinging shaft 61; the swinging of the limiting block 63 about the swinging shaft 61 causes the limiting block 63 to be subjected to the weight 11 a pressing force; the pressing force causes the limiting block 63 to move toward the inner side of the telescopic groove; when the limiting block 63 is completely separated from the card slot 41 on the weight 11 during the moving process, the weight 11 is Under the action of gravity, it will fall downward; the weight 11 will fall and fall through the steel rope to drive two The gear 9 rotates; the fifth gear 9 drives the first rotating shaft 28 to rotate through the unidirectional ring 64; the first rotating shaft 28 rotates to drive the second gear 5 to rotate; and the second gear 5 rotates to drive the third gear 6 to rotate; When the third gear 6 rotates, the first gear 4 rotates; when the first gear 4 rotates, the rack 8 moves downward. At the same time, the fifth gear 9 rotates to drive the protection ring shell 2 to move upward; since the diameter of the fifth gear 9 is three times the diameter of the first gear 4; the speed of the protection ring shell 2 moving upward is greater than the downward movement of the porcelain artifact 1 When the protective ring shell 2 completely covers the porcelain artifact 1, the porcelain relic 1 can be protected by the protective ring shell 2; and at this time, if the worker wants to take the porcelain relic 1 away, The card board 21 is not in contact with the two card blocks 13; therefore, the worker turns the porcelain artifact 1 at this time, the porcelain artifact 1 drives the first disk 25 and the second disk 27 to rotate; the first disk 25 and the second When the disc 27 rotates, the connecting rod 26 is rotated; the connecting rod 26 rotates to drive the limiting strip 23 to rotate; since the fixing plate 22 is mounted on the upper side of the two racks 8; the rack 8 does not rotate; therefore, the limiting strip 23 During the rotation, when the limiting strip 23 completely matches the switching groove 31 on the fixing plate 22, the porcelain artifact 1 is picked up; the porcelain artifact 1 drives the limiting strip 23 upward through the connecting rod 26; Detach the binding of the fixing plate 22; that is, the porcelain can be removed at this time Heritage 1 away; to prevent damage.

Industrial applicability

The present invention has been successfully developed and used, and has achieved the desired effects.

Claims

A bottom hole porcelain cultural relic protection mechanism based on wobble recognition, characterized in that it comprises porcelain artifact, protection ring shell, outer casing, first gear, second gear, third gear, fourth gear, rack, fifth Gear, drive motor, weight, porcelain bottom hole, block, connecting rod, return block, avoidance groove, tooth plate, return groove, card board, fixing plate, limit strip, fixed connecting plate, first circle Disc, support rod, second disc, first rotating shaft, second rotating shaft, third rotating shaft, switching groove, ring gear, swinging block, first bevel gear, second bevel gear, third bevel gear, fourth bevel gear , isolation mounting plate, swing groove, pin hole, card slot, support plate, fourth rotating shaft, eighth rotating shaft, fifth rotating shaft, first swinging plate, sixth rotating shaft, second swinging plate, first shaft hole, second Axle hole, third shaft hole, fourth shaft hole, fifth shaft hole, unidirectional ring, mounting notch, telescopic block mechanism, sixth gear, fixed support, seventh rotating shaft, wherein one end of the outer casing is an opening; One outer circumferential surface of one end is evenly opened with two return grooves; on the outer casing The outer circular surface of one end of the return groove has two swing grooves uniformly in the circumferential direction; the upper and lower end faces of the two swing grooves are provided with a pin hole; the isolation mounting plate is installed on the inner side of the outer casing and is located at two return positions a slot and an upper side of the two swinging slots; one end of the latching block has a limiting guiding slot; the two latching blocks are symmetrically mounted on the inner side of the outer casing by a support rod; the limiting guide slots on the two latching blocks cooperate with each other; The two racks are symmetrically mounted between the two blocks; the fixed plate is provided with a switch slot; the fixed plate is mounted on the upper side of the two racks; the limit strip is mounted on the lower side of the fixed plate; the limit strip and The switch slot on the fixed plate is matched; one end of the connecting rod is mounted on the upper side of the limiting strip; the other end of the connecting rod passes through the switch slot on the fixed plate on the upper side of the fixed plate; the card is mounted on the connecting rod and located The upper side of the fixing plate; the card board cooperates with the limiting guide groove on the two clamping blocks; the second disk is mounted on the connecting rod and is located on the upper side of the clamping plate; the first disk is mounted on the other end of the connecting rod The lower end of the porcelain artifact has a porcelain bottom hole; the porcelain artifact passes through the porcelain bottom hole The joint of the connecting rod is mounted on the connecting rod; the first disc and the second disc are respectively located on the inner and outer sides of the lower end of the porcelain artifact; the first disc and the second disc are stuck to the porcelain artifact; the two fixed connecting plates are respectively Mounted on the underside of the two blocks and symmetrical to each other;

The two fixed connecting plates are completely identical in structure and symmetrical to each other, for any one of them; the driving motor is mounted on the side of the fixed connecting plate; the fourth gear is mounted on the rotating shaft of the driving motor and the fourth gear is located on the two racks The middle gear corresponds to one side of the rack; the fourth gear meshes with the corresponding rack; one end of the third rotating shaft is mounted on the end surface of the fixed connecting plate on which the driving motor is mounted; the first gear is mounted in the third through the one-way ring The other end of the rotating shaft; the first gear and the fourth gear are respectively located on two sides of the corresponding rack; the first gear meshes with the corresponding rack; one end of the second rotating shaft is mounted on the fixed connecting plate and the end surface of the driving motor is mounted The third gear is mounted on the other end of the second rotating shaft and is located on the same side of the corresponding gear as the first gear; the third gear is meshed with the first gear; one end of the first rotating shaft is mounted on the fixed connecting plate and the driving motor is mounted a second gear is mounted on the first rotating shaft and is located on the same side of the corresponding gear as the first gear; the second gear is meshed with the third gear; the fifth gear passes Ring is mounted at the other end to a first rotary shaft;

The outer circumferential surface of the protection ring shell has two relief grooves uniformly in the circumferential direction; the inner circular surface of the protection ring shell has two tooth plates uniformly in the circumferential direction; the protection ring shell is mounted on the inner circular surface of the outer casing and Located on the upper side of the isolation mounting plate; the two escape grooves on the protection ring case cooperate with the two support rods; the two tooth plates on the protection ring case respectively mesh with the two fifth gears; the two support plates are symmetrically mounted On the lower side of the isolation mounting plate; the fourth rotating shaft is installed between the two supporting plates; the first bevel gear is mounted at one end of the fourth rotating shaft; the first swinging plate has one end of the fifth rotating shaft; the first swinging plate is another One end has a mounting notch; the two sides of the mounting notch are parallel to the axis of the fifth shaft hole; the third side of the mounting notch is respectively provided with a third shaft hole; the middle position of one side of the first swinging plate is opened with a fourth axial hole; The first swinging plate is mounted on the other end of the fourth rotating shaft through the fifth shaft hole; one end of the sixth rotating shaft is mounted on the first swinging plate through the fourth shaft hole; the fourth bevel gear is mounted on the sixth rotating shaft; the fourth cone The gear meshes with the first bevel gear; the fourth bevel gear The moving center is located on the axis of the first bevel gear; one end of the eighth rotating shaft is mounted on the first swinging plate through two third shaft holes on the first swinging plate; the second bevel gear is mounted on the other end of the eighth rotating shaft; a second shaft hole has a first shaft hole at one end thereof; a second shaft hole is opened at a middle position of the second swing plate; the second swing plate passes through the first shaft hole and the eighth shaft in the notch is mounted on the first swing plate Cooperatingly mounted on the first swinging plate; the swinging axis of the second swinging plate is perpendicular to the swinging axis of the first swinging plate; one end of the fifth rotating shaft is mounted on the second swinging plate through the second axial hole; the third bevel gear is mounted On the fifth rotating shaft; the third bevel gear meshes with the second bevel gear; the swing center of the third bevel gear is located on the axis of the second bevel gear; the swing block is mounted on the lower side of the second swinging plate; The block mechanism is respectively mounted on the outer casing by two swinging grooves; the outer circular surface of one end of the weight has two card slots uniformly circumferentially; the outer circular surface of the other end of the weight is evenly installed with two backs Bit block; the weight is passed through two card slots The cooperation of the telescopic block mechanism is installed on the inner side of the casing and located on the lower side of the swing block; the two return blocks on the weight are respectively matched with the two return grooves on the outer casing; the two return blocks are away from the heavy block. One end is located outside the outer casing; the ring gear is mounted on the outer side of the outer casing by two telescopic block mechanisms; the six seventh rotating shafts are respectively mounted on the outer circular surface of the lower end of the outer casing through a fixed support; the six sixth gears respectively Installed on six seventh rotating shafts; six sixth gears respectively mesh with the ring gear;

The telescopic card block mechanism comprises a telescopic outer casing, a telescopic inner rod, a swinging shaft, a compression spring and a limiting block, wherein one end of the telescopic inner rod has a telescopic groove; and two sides of the telescopic inner rod are respectively mounted with a swinging shaft; The rod is installed in the swing groove by the cooperation of the two swing shafts and the corresponding pin holes in the swing groove; one end of the limit block is installed in the expansion groove; a compression spring is installed between the limit block and the bottom end of the expansion groove; the limit block and Corresponding card slot fit; one end of the telescopic outer casing is mounted on the inner circular surface of the ring gear; the other end of the telescopic outer casing is nested and installed at one end of the telescopic inner rod without the telescopic groove;

a steel wire is wound on the two fifth gears; the other end of the steel rope is connected with the weight; two of the six seventh rotating shafts divided into three groups have their respective rotating shafts and the fifth rotating shaft respectively The sixth shaft is connected by a flexible shaft.
The oscillating recognition-based bottom hole porcelain cultural relic protection mechanism according to claim 1, wherein the initial state lower limit strip and the switch slot on the fixed plate are perpendicular to each other.
The utility model as claimed in claim 1 , wherein the two racks and the two blocks are connected by a linear bearing.
The oscillating recognition-based bottom hole porcelain cultural relic protection mechanism according to claim 1, wherein one end of the limiting block that cooperates with the card slot has two symmetrical curved faces.
The utility model as claimed in claim 1 , wherein the width of the oscillating groove is four times the width of the telescopic inner rod.
The oscillating recognition-based bottom hole porcelain cultural relic protection mechanism according to claim 1, wherein the fifth gear has a diameter three times that of the first gear diameter.
The utility model as claimed in claim 1 , wherein the width of the limiting strip is smaller than the width of the switching slot on the fixing plate; the length of the limiting strip is smaller than that of the fixed plate. The length of the switch slot.