CN114532764A - Low-noise compact shelf transmission device - Google Patents

Abstract

The invention relates to a transmission device, in particular to a transmission device of a low-noise compact shelf. The technical problem is as follows: the low-noise compact shelf transmission device can guide the compact shelf when the compact shelf moves. The technical scheme of the invention is as follows: a low-noise compact shelf transmission device comprises a base, T-shaped plates, a shelf and the like, wherein the T-shaped plates are arranged on the left side and the right side of the base, and the shelf is arranged between the upper sides of the two T-shaped plates in a sliding manner. According to the invention, the motor and the full gear move inwards by starting the cylinder, then the rack moves upwards, the wheel can be contacted with the T-shaped plate, the wheel can play a role in guiding the rack, and then the motor is started to enable the full gear to rotate, so that the rack moves forwards, and people can conveniently move the rack.

Description

Low-noise compact shelf transmission device

Technical Field

The invention relates to a transmission device, in particular to a transmission device of a low-noise compact shelf.

Background

The compact shelf, also called as a compact cabinet, is one of compact file containers, along with the development of modern life, the utilization rate of the compact shelf is higher and higher, the chassis transmission mechanism of the existing compact shelf is not only complex in structure, but also the transmission matching mode of the existing compact shelf cannot enable the compact shelf to move stably.

Application publication is CN203781160U intensive transmission, including C type guide way, horizontal wheel, radial wheel and horizontal wheel group one-tenth drive chain, drive chain arranges C type guide way in, C type guide way outside sets up the installation piece, drive chain sets up the stationary blade, C type guide way installs on the wall body during the use, C type guide way can be connected according to the segmentation combination formula as required, level and smooth, firm after assembling with the intensive cabinet body, the chain that radial wheel and horizontal wheel are constituteed, the device simple structure, be convenient for transportation and installation, however the device can not lead to intensive when intensive removes.

Therefore, a low-noise compact shelf transmission device capable of guiding the compact shelf when the compact shelf moves is developed.

Disclosure of Invention

In order to overcome the defect that the compact shelf can not be guided when the compact shelf moves, the technical problem is as follows: the low-noise compact shelf transmission device can guide the compact shelf when the compact shelf moves.

The technical scheme of the invention is as follows: the utility model provides a low noise is intensive transmission, includes base, T template, shelf, door, advancing mechanism and guiding mechanism, and the base left and right sides all is provided with the T template, and the slidingtype is provided with the shelf between two T template upsides, and the movable type is provided with two doors before the shelf, and the base upside is provided with advancing mechanism, and the shelf bottom left and right sides all is provided with guiding mechanism.

Further, the advancing mechanism comprises first slide ways, first connecting frames, a motor, a transmission shaft, an all-gear, a belt pulley assembly, an inclined plate, a rack, a large connecting plate, a round rod frame, a first reset spring and a cylinder, wherein the inner walls of the left side and the right side of the frame are respectively provided with two first slide ways, the first connecting frame is arranged between every two adjacent first slide ways in a sliding manner, the motor is arranged at one side far away from the inside of each first connecting frame, the transmission shaft is arranged at one side close to the inside of each first connecting frame, the all-gear is rotatably arranged on the transmission shaft, the belt pulley assembly is arranged between the lower side of the all-gear and the output shaft of the motor, the belt pulley assembly consists of two belt pulleys and one belt, the belt pulley is arranged at the lower side of the all-gear, the belt pulley is also arranged on the output shaft of the motor, the belt is wound between every two adjacent belt pulleys, the front side and the rear side of the lower part of the first connecting frame at the left side are respectively provided with the inclined plates, the inner walls of the left side and the right side of the rack are provided with cylinders, telescopic rods of the cylinders are connected with the first connecting frames, the middle of the base is provided with a large connecting plate in a sliding mode, the upper side of the large connecting plate is provided with racks, the racks are meshed with the full gears, four first reset springs are arranged between the lower sides of the racks and the lower side of the base, and the lower portion of the right side of the large connecting plate is provided with a round rod frame.

Furthermore, the guide mechanism comprises a connecting seat, a first connecting plate, a fixing ring and a second connecting plate, first torsion spring, the third connecting plate, the splice frame, fourth connecting plate and wheel, the first link outside all is provided with the connecting seat, the equal rotary type of connecting seat upside is provided with first connecting plate, shelf bottom left and right sides all is provided with solid fixed ring, the equal rotary type of solid fixed ring downside is provided with the second connecting plate, all be provided with first torsion spring between second connecting plate upside middle part and the solid fixed ring upside, second connecting plate front side all is connected with first connecting plate rotary type, the equal rotary type of second connecting plate rear side is provided with the third connecting plate, the equal rotary type in the third connecting plate outside is provided with the splice frame, the splice frame is connected with first slide slidingtype, both sides inner wall all is provided with two fourth connecting plates about the splice frame, equal rotary type is provided with the wheel between two upper and lower adjacent fourth connecting plates.

Further, still including locking mechanical system, locking mechanical system is including first spacing, first inserted bar group, second reset spring, connect the square pole, the slider, the handle, second torsion spring and third reset spring, shelf left and right sides inside all is provided with first spacing, all slidingtype is provided with first inserted bar group on the first spacing, first inserted bar group comprises three calorie of post, all be provided with second reset spring between first inserted bar group upside and the first spacing, first inserted bar group upside all is provided with two and connects the square pole, slidingtype is provided with the slider between two adjacent connection square poles, all be provided with third reset spring between slider downside and the first spacing upside, both sides all rotary type are provided with the handle around the slider upper portion, all be provided with second torsion spring between handle inboard and the slider front and back both sides.

Further, the device comprises a combined mechanism, the combined mechanism comprises a first limiting plate, a second limiting plate, a fourth reset spring, a fixed frame, a second limiting frame, a second inserting rod group, a limiting rod, a fifth reset spring, a round head rod and limiting blocks, the upper sides of the inner parts of the left side and the right side of the shelf are respectively provided with the first limiting plate, the upper sides of the sliding blocks are respectively provided with the second limiting frame, the inner parts of the left side and the right side of the shelf are respectively provided with the second limiting plate, the inner parts of the left side and the right side of the shelf are respectively provided with the two fixed frames, the left side and the right side of the front part of the shelf are respectively provided with the round head rod, the second inserting rod group is arranged between the first limiting plate and the second limiting plate in a sliding manner and consists of four clamping columns, the upper side of the second limiting frame and the lower side of the second inserting rod group are respectively provided with the two limiting blocks, the inner wall of the upper portion of the left side and the right side of the rack is provided with two limiting rods, two fifth reset springs are arranged between the inner portion of the left side and the upper portion of the second insertion rod group, the lower side of the upper fixing frame is provided with two limiting rods, two fifth reset springs are arranged between the lower side of the second insertion rod group and the lower side of the upper fixing frame, and the fifth reset springs are wound on the surfaces of the limiting rods.

Further, the device comprises a buffer mechanism, the buffer mechanism comprises a round angle plate, a fixed pin, a first rotating plate, a second rotating plate, a parallel frame, a top plate, a right angle plate and a third torsion spring, the round angle plate is symmetrically arranged at the lower parts of the front side and the rear side of the frame, the two fixed pins are arranged on the round angle plate, two first rotating plates are arranged between the upper side and the lower side of the round angle plate, the second rotating plate is arranged on the first rotating plate in a rotating mode, the third torsion spring is arranged between the upper side and the lower side of the second rotating plate and the inner side of the first rotating plate, the top plate is arranged on the outer side of the second rotating plate in a rotating mode, the third torsion spring is also arranged between the inner side of the top plate and the upper side and the lower side of the second rotating plate, the parallel frame is provided with the third torsion spring between the upper side and the lower side of the top plate, the first rotating plate is also arranged on the outer side of the parallel frame in a rotating mode, third torsion springs are arranged between the inner side of the first rotating plate of the outer ear and the upper side and the lower side of the parallel frame, and a right-angle plate is arranged between the two first rotating plates on the outer side.

Further, still including supplementary slide mechanism, supplementary slide mechanism is including second slide, the spacing frame of third, second link and pulley, and shelf upper portion left and right sides inner wall all is provided with four second links, and the equal rotary type of second link downside is provided with the pulley, all is provided with the second slide on the ceiling directly over the shelf left and right sides, shelf and second slide sliding type connection, and the second slide left and right sides all is provided with two spacing framves of third.

Furthermore, the upper sides of the T-shaped plates are provided with grooves.

The beneficial effects are that: 1. according to the invention, the motor and the full gear move inwards by starting the cylinder, then the rack moves upwards, the wheel can be contacted with the T-shaped plate, the wheel can play a guiding role on the rack, and then the motor is started to enable the full gear to rotate, so that the rack moves forwards, and people can conveniently move the rack.

2. According to the invention, the handle is moved upwards, so that the first inserted bar group moves upwards, then people can move the rack, then the handle is released, and then the first inserted bar group can play a limiting and locking role on the rack; through the spacing frame of side-to-side removal second for second inserted bar group side-to-side removal, then people can insert the bull-nose bar of another shelf in fixed frame, then release the spacing frame of second for second inserted bar group moves to the downside and resets, can carry out the screens to the bull-nose bar, so can be in the same place a plurality of shelf joints.

3. According to the invention, the other rack is close to the rack, so that the right-angle plate moves inwards, and the second rotating plate and the parallel rack rotate, so that the other rack can be buffered, and the two racks are prevented from being damaged due to collision; can improve the gliding stability of shelf through pulley and second slide.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of a semi-sectional three-dimensional structure of the present invention.

Fig. 3 is a perspective view of the advancing mechanism of the present invention.

Fig. 4 is a partial perspective view of the advancing mechanism of the present invention.

Fig. 5 is a schematic perspective view of the invention at a.

Fig. 6 is a schematic perspective view of the present invention at position B.

Fig. 7 is a schematic perspective view of the guide mechanism of the present invention.

Fig. 8 is a partial perspective view of the guide mechanism of the present invention.

Fig. 9 is a schematic perspective view of the present invention at position C.

Fig. 10 is a perspective view of the locking mechanism of the present invention.

Fig. 11 is a schematic perspective view of the invention at D.

Fig. 12 is a schematic perspective view of the invention at E.

Fig. 13 is a schematic perspective view of the present invention at position F.

Fig. 14 is a perspective view of the combination mechanism of the present invention.

FIG. 15 is a schematic perspective view of the present invention at position G.

Fig. 16 is a perspective view of the damper mechanism of the present invention.

Fig. 17 is a schematic perspective view of the present invention at position H.

Fig. 18 is a schematic perspective view of the auxiliary sliding mechanism of the present invention.

FIG. 19 is a schematic view of a three-dimensional structure at I of the present invention.

In the reference symbols: 1_ base, 2_ T-shaped plate, 3_ shelf, 4_ door, 5_ advancing mechanism, 51_ first slide, 52_ first link, 53_ motor, 54_ transmission shaft, 55_ full gear, 56_ pulley assembly, 57_ swash plate, 58_ rack, 59_ large link plate, 510_ round bar frame, 511_ first return spring, 512_ cylinder, 6_ guide mechanism, 61_ link seat, 62_ first link plate, 63_ fixed ring, 64_ second link plate, 65_ first torsion spring, 66_ third link plate, 67_ link frame, 68_ fourth link plate, 69_ wheel, 7_ lock mechanism, 71_ first limit frame, 72_ first plug rod set, 73_ second return spring, 74_ link square rod, 75_ slider, 76_ handle, 77_ second torsion spring, 78_ third return spring, 8_ combination mechanism, 81_ first limit plate, 82_ second limit plate, 83_ fourth return spring, 84_ fixed frame, 85_ second limit frame, 86_ second insertion rod set, 87_ limit rod, 88_ fifth return spring, 89_ round head rod, 810_ limit block, 9_ buffer mechanism, 91_ round corner plate, 92_ fixed pin, 93_ first rotating plate, 94_ second rotating plate, 95_ parallel frame, 96_ top plate, 97_ right-angle plate, 98_ third torsion spring, 10_ auxiliary sliding mechanism, 101_ second slide way, 102_ third limit frame, 103_ second connecting frame, 104_ pulley.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a low noise is intensive transmission, as shown in fig. 1-9, including base 1, T template 2, shelf 3, door 4, advancing mechanism 5 and guiding mechanism 6, the base 1 left and right sides all is equipped with T template 2, sliding type connection has shelf 3 between 2 upsides of two T templates, shelf 3 can be used for storing the data, shelf 3 front side sliding type is connected with two doors 4, door 4 can cover the protection to the data, the base 1 upside is equipped with advancing mechanism 5, advancing mechanism 5 can make shelf 3 advance, the shelf 3 bottom left and right sides all is equipped with guiding mechanism 6, guiding mechanism 6 can play the guide effect to shelf 3.

As shown in fig. 4, 5, 6, 1 and 2, the advancing mechanism 5 includes a first slide 51, a first connecting frame 52, a motor 53, a transmission shaft 54, a full gear 55, a belt pulley assembly 56, an inclined plate 57, a rack 58, a large connecting plate 59, a round bar frame 510, a first return spring 511 and a cylinder 512, two first slides 51 are disposed on the inner walls of the left and right sides of the frame 3, the first connecting frame 52 is slidably connected between two adjacent first slides 51, the first slide 51 can guide the first connecting frame 52, the motor 53 is disposed on the side far away from each other inside the two first connecting frames 52, the transmission shaft 54 is disposed on the side near each other inside the two first connecting frames 52, the full gear 55 is rotatably connected to the transmission shaft 54, the belt pulley assembly 56 is disposed between the lower side of the full gear 55 and the output shaft of the motor 53, the belt pulley assembly 56 is composed of two belt pulleys and a belt, all gear 55 downside all is equipped with the belt pulley, also all be equipped with the belt pulley on the motor 53 output shaft, motor 53 output shaft rotates and to drive the belt pulley and rotate, it has the belt to wind between two adjacent belt pulleys, both sides all are equipped with swash plate 57 around the first link 52 lower part in left side, shelf 3 left and right sides inner wall all is equipped with cylinder 512, the cylinder 512 telescopic link all is connected with first link 52, the telescopic link of right side cylinder 512 is flexible can drive swash plate 57 and remove, base 1's middle part slidingtype is provided with big connecting plate 59, big connecting plate 59 upside is equipped with rack 58, rack 58 and all gear 55 intermeshing, be equipped with four first reset spring 511 between rack 58 downside and the base 1 downside, first reset spring 511 can make rack 58 remove and reset, big connecting plate 59 right side lower part is equipped with pole frame 510, swash plate 57 sidesway left side moves and enough promotes pole frame 510 and upwards removes.

As shown in fig. 7, 8, 9 and 2, the guiding mechanism 6 includes a connecting seat 61, a first connecting plate 62, a fixing ring 63, a second connecting plate 64, a first torsion spring 65, a third connecting plate 66, a connecting frame 67, a fourth connecting plate 68 and wheels 69, the connecting seat 61 is disposed outside the first connecting frame 52, the first connecting plate 62 is rotatably disposed on the upper side of the connecting seat 61, the fixing rings 63 are disposed on the left and right sides of the bottom of the frame 3, the second connecting plate 64 is rotatably connected to the lower side of the fixing ring 63, the first torsion spring 65 is disposed between the middle portion of the upper side of the second connecting plate 64 and the upper side of the fixing ring 63, the second connecting plate 64 can be rotatably restored by the first torsion spring 65, the front side of the second connecting plate 64 is rotatably connected to the first connecting plate 62, the rear side of the second connecting plate 64 is rotatably connected to the third connecting plate 66, the connecting frame 67 is rotatably disposed outside the third connecting plate 66, connecting frame 67 and first slide 51 sliding connection, the upper and lower both sides inner wall of connecting frame 67 all is equipped with two fourth connecting plates 68, and equal rotary type is connected with wheel 69 between two upper and lower adjacent fourth connecting plates 68, and wheel 69 can play the guide effect to shelf 3.

When people need to use the compact shelf to store data, the compact shelf storage device can be realized by the device, initially, the first connecting frame 52 is at the outermost position, the rack 58 is at the lowermost position, the inclined plate 57 is at the outermost position, the connecting frame 67 is at the innermost position, and the wheels 69 are in a state of being separated from the T-shaped plate 2, firstly, people start the air cylinder 512, the telescopic rod of the air cylinder 512 extends inwards to enable the first connecting frame 52, the motor 53 and the full gear 55 to move inwards, the first slide way 51 can play a guiding role on the first connecting frame 52, the first connecting frame 52 at the right side moves inwards to drive the inclined plate 57 to move inwards, the inclined plate 57 moves inwards to push the round bar frame 510 upwards, the round bar frame 510 moves upwards to enable the large connecting plate 59 and the rack 58 to slide upwards, at the moment, the first return spring 511 is compressed, the first connecting frame 52 slides inwards to drive the first connecting plate 62, The second connecting plate 64 and the third connecting plate 66 rotate, at this time, the first torsion spring 65 is twisted, so that the wheel 69 contacts the T-shaped plate 2, the wheel 69 can guide the rack 3, then when the full gear 55 is meshed with the rack 58, the cylinder 512 is closed, then one turns on the motor 53, the output shaft of the motor 53 rotates to drive the pulley assembly 56 to rotate, so that the full gear 55 rotates, then the full gear 55 moves to the front side under the meshing action with the rack 58, so as to drive the rack 3 to move to the front side, when moving to the foremost side of the T-shaped plate 2, the motor 53 is closed, then one pushes the door 4 to open to the outside, then one can place data in the rack 3, after placing, one pushes the door 4 to close and reset to the inside, then one turns on the motor 53 reversely, the output shaft of the motor 53 rotates reversely to drive the pulley assembly 56 to rotate reversely, and then the full gear 55 rotates reversely, then the full gear 55 moves to the rear side under the mutual meshing action with the rack 58, and further drives the shelf 3 to move and reset to the rear side, the wheel 69 can guide the shelf 3, when the shelf 3 moves to the original position, the motor 53 is turned off, then people reversely turn on the air cylinder 512, the telescopic rod of the air cylinder 512 shortens to the outside to drive the first connecting frame 52 to slide and reset to the outside, the first connecting frame 52 slides to the outside to drive the motor 53 and the full gear 55 to move and reset to the outside, when the inclined plate 57 is separated from the round bar frame 510, the rack 58 slides and resets to the lower side under the action of the first reset spring 511, then the large connecting plate 59 slides and resets to the lower side, the rack 58 is separated from the full gear 55, the second connecting plate 64 rotates reversely and resets under the action of the first torsion spring 65, the second connecting plate 64 rotates reversely to drive the first connecting plate 62 and the third connecting plate 66 to rotate and reset reversely, and then make connection frame 67 and wheel 69 move to the inboard and reset, then close the cylinder 512 can, repeat above operation can be convenient for certain shelf 3 of people to can lead to shelf 3 when shelf 3 moves, unstable data that leads to takes place to be in disorder when preventing shelf 3 from moving.

Example 2

On the basis of embodiment 1, as shown in fig. 10, 11, 12, 13, 1 and 2, the locking device 7 capable of locking and limiting the shelf 3 is further included, the locking device 7 includes a first limiting frame 71, a first insertion rod set 72, a second return spring 73, a connecting square rod 74, a slider 75, a handle 76, a second torsion spring 77 and a third return spring 78, the first limiting frame 71 is disposed inside the left and right sides of the shelf 3, the first insertion rod set 72 is slidably connected to the first limiting frame 71, the first insertion rod set 72 is composed of three clamping columns, the first insertion rod set 72 is capable of locking and limiting the shelf 3, the upper side of the T-shaped plate 2 is provided with a groove capable of limiting the first insertion rod set 72, the second return spring 73 is disposed between the upper side of the first insertion rod set 72 and the first limiting frame 71, the second return spring 73 is capable of slidably returning the first insertion rod set 72, first inserted bar group 72 upside all is equipped with two and connects square pole 74, sliding connection has slider 75 between two adjacent connection square poles 74, it can play the guide effect to slider 75 to connect square pole 74, all be equipped with third reset spring 78 between slider 75 downside and the first spacing 71 upside, third reset spring 78 can make slider 75 remove to reset, slider 75 upper portion front and back both sides equal rotary type is equipped with handle 76, handle 76 is convenient for people to remove slider 75, all be equipped with second torsion spring 77 between handle 76 inboard and the slider 75 front and back both sides, second torsion spring 77 can make handle 76 rotate to reset.

When people need to lock the shelf 3, initially, the first inserting rod group 72 is in a state of clamping the shelf 3, when people need to move the shelf 3, firstly, people hold the handle 76 to rotate, at the moment, the second torsion spring 77 is twisted, then the handle 76 moves to the upper side, the handle 76 moves to the upper side to drive the sliding block 75 to move to the upper side, at the moment, the third return spring 78 is compressed, the sliding block 75 moves to the upper side to drive the connecting square rod 74 to move to the upper side, the connecting square rod 74 moves to the upper side to drive the first inserting rod group 72 to move to the upper side, the first limiting frame 71 can limit the first inserting rod group 72, at the moment, the second return spring 73 is compressed, the first inserting rod group 72 is separated from the T-shaped plate 2, then people can move the shelf 3, after people finish moving, people release the handle 76, and the handle 76 reversely rotates and returns under the action of the second torsion spring 77, then the slide block 75 slides downwards to reset under the action of the third return spring 78, then the first inserting rod group 72 slides downwards to reset under the action of the second return spring 73, and the upper side of the T-shaped plate 2 is provided with a groove, so that the first inserting rod group 72 can be limited, the first inserting rod group 72 can play a role in clamping and locking the frame 3, the first inserting rod group 72 moves downwards to drive the movable connecting square rod 74 to move downwards to reset, and the locking and clamping effects can be played on the frame 3 by repeating the above operations.

As shown in fig. 14, 15, 1 and 2, the combined mechanism 8 is capable of clamping a plurality of shelves 3 together, the combined mechanism 8 includes a first position-limiting plate 81, a second position-limiting plate 82, a fourth return spring 83, a fixing frame 84, a second position-limiting frame 85, a second pin group 86, a position-limiting rod 87, a fifth return spring 88, a round-head rod 89 and a position-limiting block 810, the upper sides of the inner portions of the left and right sides of the shelf 3 are respectively provided with the first position-limiting plate 81, the upper sides of the sliding blocks 75 are respectively provided with the second position-limiting frame 85, the inner portions of the left and right sides of the shelf 3 are respectively provided with the second position-limiting plate 82, the inner portions of the left and right sides of the shelf 3 are respectively provided with the two fixing frames 84, the left and right sides of the front portion of the shelf 3 are respectively provided with the round-head rod 89, the fixing frames 84 are capable of limiting the round-head rod 89, the second pin group 86 is connected between the first position-limiting plate 81 and the second position-limiting plate 82 in a sliding manner, the second pin group 86 is composed of four clamping columns, the second inserting rod group 86 can clamp the round-head rod 89, two fourth reset springs 83 are arranged between the upper side of the second limiting frame 85 and the lower side of the second inserting rod group 86, the fourth reset springs 83 can enable the second limiting frame 85 to move and reset, the second inserting rod group 86 is connected with the second limiting frame 85 in a sliding mode, two limiting blocks 810 are arranged inside the left side and the right side of the frame 3, the limiting blocks 810 can limit the second inserting rod group 86, two limiting rods 87 are arranged on the inner walls of the upper portions of the left side and the right side of the frame 3, the limiting rods 87 can limit the second inserting rod group 86, two fifth reset springs 88 are arranged between the inside of the left side and the right side of the frame 3 and the upper side of the second inserting rod group 86, the fifth reset springs 88 can enable the second inserting rod group 86 to move and reset, two limiting rods 87 are arranged on the lower side of the upper fixing frame 84, two fifth reset springs 88 are arranged between the lower side of the second inserting rod group 86 and the lower side of the upper fixing frame 84, the fifth return springs 88 are wound around the surface of the stopper rod 87.

When people need to clamp a plurality of shelves 3 together to place a large amount of data, initially, the second insertion rod group 86 is at the lowest side position, the second limiting frame 85 is at the lowest side position, the handle 76 and the slide block 75 are at the lowest side position, firstly, people move the handle 76 to the upper side to enable the slide block 75 to move to the upper side, at the moment, the third return spring 78 is stretched, the slide block 75 moves to the upper side to drive the second limiting frame 85 to slide to the upper side, at the moment, the fourth return spring 83 is compressed, the second limiting frame 85 moves to the upper side to drive the second insertion rod group 86 to move to the upper side, at the moment, the fifth return spring 88 is compressed, the limiting block 810 can limit the second insertion rod group 86, the limiting rod 87 can play a guiding and limiting role on the second insertion rod group 86, when the second insertion rod group 86 is separated from the fixed frame 84, people insert the round head rod 89 at the front side of another shelf 3 into the fixed frame 84, after inserting the completion, people release handle 76, slider 75 slides to reset to the downside under the effect of third reset spring 78, make handle 76 move to the downside and reset, second inserted bar group 86 moves the in-process to the downside under the effect of fifth reset spring 88 after that, second inserted bar group 86 can block spacingly to the button head pole 89 of another shelf 3 front side, then spacing 85 of second slides to reset to the downside under the effect of fourth reset spring 83, operation more than the repetition can be in the same place a plurality of shelves 3 joint, thereby can be convenient for people to store a large amount of data.

As shown in fig. 16, 17 and 1, the clamping device further comprises a buffer mechanism 9 capable of buffering the clamped frame 3, the buffer mechanism 9 comprises a round corner plate 91, a fixing pin 92, a first rotating plate 93, a second rotating plate 94, a parallel frame 95, a top plate 96, a right angle plate 97 and a third torsion spring 98, the round corner plate 91 is symmetrically arranged at the lower part of the front side and the rear side of the frame 3, the two fixing pins 92 are arranged on the round corner plate 91, the fixing pin 92 can fix the round corner plate 91, the two first rotating plates 93 are arranged between the upper side and the lower side of the round corner plate 91, the second rotating plate 94 is rotatably connected to the first rotating plate 93, the third torsion spring 98 is arranged between the upper side and the lower side of the second rotating plate 94 and the inner side of the first rotating plate 93, the third torsion spring 98 can rotatably restore the second rotating plate 94, the top plate 96 is rotatably connected to the outer side of the second rotating plate 94, also all be equipped with third torsion spring 98 between the inboard and the second rotor plate 94 upper and lower both sides of roof 96, third torsion spring 98 can make roof 96 rotate and reset, the equal rotary type in roof 96 outside is connected with parallel frame 95, also all be equipped with third torsion spring 98 between both sides and the roof 96 inboard about parallel frame 95, third torsion spring 98 can make parallel frame 95 rotate and reset, parallel frame 95 outside also equal rotary type is connected with first rotor plate 93, also all be equipped with third torsion spring 98 between the inboard and parallel frame 95 upper and lower both sides of first rotor plate 93 of auricle, all be equipped with rectangular plate 97 between two first rotor plates 93 in the outside.

When a plurality of shelves 3 of people joint, shelf 3 draws close each other, another shelf 3 can push to the quarter plate 97 to the inboard, quarter plate 97 moves to the inboard and makes parallel frame 95 and second rotation board 94 rotate, third torsion spring 98 is twisted this moment, so can play the cushioning effect to another shelf 3, after the use is accomplished, second rotation board 94 and parallel frame 95 counter-rotate under third torsion spring 98 effect and reset, the operation can play the cushioning effect to another shelf 3 more than the repetition, and can prevent that two shelf 3 from colliding each other and causing the damage.

As shown in fig. 18, fig. 19, fig. 1 and fig. 2, the auxiliary sliding mechanism 10 capable of improving the sliding stability of the shelf 3 is further included, the auxiliary sliding mechanism 10 includes a second slide 101, third limiting frames 102, second connecting frames 103 and pulleys 104, four second connecting frames 103 are respectively disposed on the inner walls of the left side and the right side of the upper portion of the shelf 3, the pulleys 104 are rotatably connected to the lower sides of the second connecting frames 103, the shelf 3 can be conveniently moved by people through the pulleys 104, the second slide 101 is disposed on the ceiling right above the left side and the right side of the shelf 3, the second slide 101 can guide the pulleys 104, the shelf 3 is slidably connected with the second slide 101, the left side and the right side of the second slide 101 are respectively provided with two third limiting frames 102, and the third limiting frames 102 can limit the pulleys 104.

When people slide the shelf 3, people can drive the second connecting frame 103 and the pulley 104 to slide to the front side by sliding the shelf 3 to the front side, the second slide 101 can play a guiding role to the pulley 104, the third limiting frame 102 can play a limiting role to the pulley 104, thereby improving the sliding stability of the shelf 3, after the use is completed, people reset the shelf 3 to the rear side, the shelf 3 slides to the rear side to drive the second connecting frame 103 and the pulley 104 to move to reset to the rear side, the operation can improve the sliding stability of the shelf 3 by repeating the above operation, and the sliding position of the shelf 3 can be limited.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, the specific implementation manner and the application scope may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (8)

1. The utility model provides a low noise is intensive transmission, including base (1), T template (2), shelf (3) and door (4), the base (1) left and right sides all is provided with T template (2), slidingtype is provided with shelf (3) between two T template (2) upsides, shelf (3) front side sliding type is provided with two doors (4), a serial communication port, still including advancing mechanism (5) and guiding mechanism (6), base (1) upside is provided with advancing mechanism (5), shelf (3) bottom left and right sides all is provided with guiding mechanism (6).

2. The transmission device of the low-noise compact shelf according to claim 1, wherein the advancing mechanism (5) comprises first slide ways (51), first connecting frames (52), motors (53), transmission shafts (54), full gears (55), belt pulley assemblies (56), inclined plates (57), racks (58), large connecting plates (59), a round bar frame (510), first reset springs (511) and cylinders (512), the inner walls of the left and right sides of the shelf (3) are respectively provided with two first slide ways (51), the first connecting frames (52) are respectively arranged between two adjacent first slide ways (51) in a sliding manner, the motors (53) are respectively arranged at the sides far away from each other in the two first connecting frames (52), the transmission shafts (54) are respectively arranged at the sides close to each other in the two first connecting frames (52), the full gears (55) are respectively arranged on the transmission shafts (54) in a rotating manner, a belt pulley component (56) is arranged between the lower side of the full gear (55) and an output shaft of the motor (53), the belt pulley component (56) consists of two belt pulleys and a belt, the lower side of the full gear (55) is provided with the belt pulleys, the output shaft of the motor (53) is also provided with the belt pulleys, the belt is wound between the two adjacent belt pulleys, the front side and the rear side of the lower part of the first connecting frame (52) at the left side are provided with inclined plates (57), the inner walls at the left side and the right side of the frame (3) are provided with air cylinders (512), telescopic rods of the air cylinders (512) are connected with the first connecting frame (52), the middle part of the base (1) is provided with a large connecting plate (59) in a sliding manner, a rack (58) is arranged on the upper side of the large connecting plate (59), the rack (58) is meshed with the full gear (55), and four first reset springs (511) are arranged between the lower side of the rack (58) and the lower side of the base (1), the lower part of the right side of the large connecting plate (59) is provided with a round bar frame (510).

3. A low-noise compact shelf transmission device according to claim 2, wherein the guiding mechanism (6) comprises a connecting base (61), a first connecting plate (62), a fixing ring (63), a second connecting plate (64), a first torsion spring (65), a third connecting plate (66), a connecting frame (67), a fourth connecting plate (68) and wheels (69), the connecting base (61) is arranged outside the first connecting frame (52), the first connecting plate (62) is arranged on the upper side of the connecting base (61) in a rotating manner, the fixing rings (63) are arranged on the left and right sides of the bottom of the shelf (3), the second connecting plate (64) is arranged on the lower side of the fixing ring (63) in a rotating manner, the first torsion spring (65) is arranged between the middle part of the upper side of the second connecting plate (64) and the upper side of the fixing ring (63), and the front side of the second connecting plate (64) is connected with the first connecting plate (62) in a rotating manner, the rear side of the second connecting plate (64) is provided with a third connecting plate (66) in an equal rotating mode, the outer side of the third connecting plate (66) is provided with a connecting frame (67) in an equal rotating mode, the connecting frame (67) is connected with the first slide rail (51) in a sliding mode, the inner walls of the upper side and the lower side of the connecting frame (67) are provided with two fourth connecting plates (68), and wheels (69) are arranged between the upper adjacent fourth connecting plates (68) in an equal rotating mode.

4. The transmission device of the low-noise compact shelf according to claim 3, further comprising a locking mechanism (7), wherein the locking mechanism (7) comprises a first limiting frame (71), a first inserting rod set (72), a second reset spring (73), connecting square rods (74), a sliding block (75), a handle (76), a second torsion spring (77) and a third reset spring (78), the first limiting frame (71) is arranged inside the left side and the right side of the shelf (3), the first inserting rod set (72) is arranged on the first limiting frame (71) in a sliding manner, the first inserting rod set (72) is composed of three clamping columns, the second reset spring (73) is arranged between the upper side of the first inserting rod set (72) and the first limiting frame (71), the upper side of the first inserting rod set (72) is provided with two connecting square rods (74), the sliding block (75) is arranged between two adjacent connecting square rods (74), third return springs (78) are arranged between the lower side of the sliding block (75) and the upper side of the first limiting frame (71), grips (76) are rotatably arranged on the front side and the rear side of the upper portion of the sliding block (75), and second torsion springs (77) are arranged between the inner side of each grip (76) and the front side and the rear side of the sliding block (75).

5. The transmission device of the low-noise compact shelf according to claim 4, further comprising a combination mechanism (8), wherein the combination mechanism (8) comprises a first limit plate (81), a second limit plate (82), a fourth reset spring (83), a fixed frame (84), a second limit frame (85), a second insert rod set (86), a limit rod (87), a fifth reset spring (88), a round-head rod (89) and a limit block (810), the upper sides of the inner parts of the left and right sides of the shelf (3) are respectively provided with the first limit plate (81), the upper side of the sliding block (75) is respectively provided with the second limit frame (85), the inner parts of the left and right sides of the shelf (3) are respectively provided with the second limit plate (82), the inner parts of the left and right sides of the shelf (3) are respectively provided with the two fixed frames (84), the left and right sides of the front part of the shelf (3) are respectively provided with the round-head rod (89), the sliding type second insert rod set (86) is arranged between the first limit plate (81) and the second limit plate (82), second inserted bar group (86) comprise four card posts, be provided with two fourth reset spring (83) between second gag lever post (85) upside and second inserted bar group (86) downside, second inserted bar group (86) and second gag lever post (85) sliding type connection, shelf (3) left and right sides inside all is provided with two stopper (810), shelf (3) left and right sides upper portion inner wall all is provided with two gag lever posts (87), shelf (3) left and right sides inside all is provided with two fifth reset spring (88) with between second inserted bar group (86) upside, the fixed frame of upside (84) downside also all is provided with two gag lever posts (87), also all be provided with two fifth reset spring (88) between the fixed frame of upside (84) downside of second inserted bar group (86) downside and upside, fifth reset spring (88) all around rolling up on gag lever post (87) surface.

6. The transmission device of the low-noise compact shelf according to claim 5, further comprising a buffer mechanism (9), wherein the buffer mechanism (9) comprises a round plate (91), a fixed pin (92), a first rotating plate (93), a second rotating plate (94), a parallel frame (95), a top plate (96), a right-angle plate (97) and a third torsion spring (98), the round plate (91) is symmetrically arranged on the lower portion of the front side and the lower portion of the rear side of the shelf (3), the two fixed pins (92) are arranged on the round plate (91), the two first rotating plates (93) are arranged between the upper side and the lower side of the round plate (91), the second rotating plate (94) is rotatably arranged on the first rotating plate (93), the third torsion spring (98) is arranged between the upper side and the lower side of the second rotating plate (94) and the inner side of the first rotating plate (93), the top plate (96) is rotatably arranged on the outer side of the second rotating plate (94), third torsion springs (98) are arranged between the inner side of the top plate (96) and the upper side and the lower side of the second rotating plate (94), parallel frames (95) are arranged on the outer sides of the top plate (96) in a rotating mode, third torsion springs (98) are arranged between the upper side and the lower side of each parallel frame (95) and the inner side of the top plate (96), first rotating plates (93) are arranged on the outer sides of the parallel frames (95) in a rotating mode, third torsion springs (98) are arranged between the inner sides of the first rotating plates (93) of the outer ears and the upper side and the lower side of each parallel frame (95), and right-angle plates (97) are arranged between the two first rotating plates (93) on the outer sides.

7. The transmission device of the low-noise compact shelf according to claim 6, further comprising an auxiliary sliding mechanism (10), wherein the auxiliary sliding mechanism (10) comprises a second slide way (101), a third limiting frame (102), a second connecting frame (103) and pulleys (104), four second connecting frames (103) are arranged on the inner walls of the left side and the right side of the upper portion of the shelf (3), the pulleys (104) are arranged on the lower sides of the second connecting frames (103) in a rotating manner, the second slide way (101) is arranged on the ceiling right above the left side and the right side of the shelf (3), the shelf (3) is connected with the second slide way (101) in a sliding manner, and the two third limiting frames (102) are arranged on the left side and the right side of the second slide way (101).

8. A low noise serried shelf transmission according to claim 7, characterized in that the upper sides of the T-shaped plates (2) are grooved.

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