CN113615968B

CN113615968B - Portable intelligent table

Info

Publication number: CN113615968B
Application number: CN202111108916.5A
Authority: CN
Inventors: 祝新军; 周玮; 高琦樑
Original assignee: Shaoxing Collaborative Intelligent Manufacturing Promotion Center; Shaoxing Vocational and Technical College
Current assignee: Shaoxing Collaborative Intelligent Manufacturing Promotion Center; Shaoxing Vocational and Technical College
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-08-02
Anticipated expiration: 2041-09-22
Also published as: CN113615968A

Abstract

The invention discloses a portable intelligent table, which has the technical scheme that: the table comprises a frame-shaped table frame, wherein a plurality of splicing plates and a transfer table which are spliced mutually are connected to the inner side of the table frame in a sliding manner, the transfer frame which can move towards the two sides of the table frame is arranged at the upper part of the transfer table, and the transfer frame turns around when moving from one side to the other side; two transfer frames on the transfer table are fixedly connected through a connecting frame, and the connecting frame realizes steering movement through a steering assembly. The invention improves the convenience of file transfer of the intelligent table in the using process.

Description

Portable intelligent table

Technical Field

The invention relates to a table, in particular to a portable intelligent table.

Background

The desk is a product which is often used in daily life of people, and various functions and structures are derived from the desk aiming at different use environments, such as dining, office, meeting and the like. In the meeting and meeting communication process, people sit on two sides and need to transfer written documents, data and other articles, and the meeting table may have a large width and need one or both sides to stand up and then bend down for transfer; even in the case that the user is short, one side is required to pass by the desk for transmission, which causes inconvenience in use.

Therefore, a new solution is needed to solve this problem.

Disclosure of Invention

The invention aims to solve the problems and provide a portable intelligent desk which improves the convenience of file transfer on two sides of a desktop.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a portable intelligence table, includes the table frame of frame form, the inboard sliding connection of table frame has a plurality of splice plates and the transmission platform of splicing each other, transmission bench portion sets up the transmission frame that can move about towards table frame both sides, the transmission frame turns around when removing to the opposite side from one side.

The invention is further provided with two transfer frames on the transfer table, the two transfer frames are fixedly connected through a connecting frame, and the connecting frame realizes steering movement through the steering assembly.

The steering assembly further comprises a steering support cylinder, a lifting cylinder is fixed at the upper end of the steering support cylinder, a lifting shaft is arranged in the lifting cylinder, and the lifting shaft can be lifted and rotated; the lower end of the steering support cylinder is provided with a motor, a rotating shaft of the motor extends into the steering support cylinder in a facing manner, a cylinder is fixed in the steering support cylinder and comprises a tubular telescopic end, the telescopic end is sleeved outside the rotating shaft, the inner side of the steering support cylinder is provided with a second bearing, the outer periphery of the second bearing is connected in the steering support cylinder in a sliding manner, the inner periphery of the second bearing is rotatably connected with a sleeve, and the upper end of the sleeve extends out of the steering support cylinder and is fixedly connected with a friction disc; the friction disc is used for supporting in a pressing mode and driving the lifting shaft to rotate in a friction mode.

The upper end of the second bearing is elastically limited by the second spring, the lower end of the second bearing is supported and limited by the limiting piece, the outer side of the steering supporting cylinder is provided with the second through groove which runs up and down, the limiting piece comprises a screw rod and a nut, and the bolt head of the screw rod is supported on the lower side of the second bearing in a pressing mode.

The invention is further arranged in such a way that a first through groove which runs up and down is arranged on the outer side of the steering support cylinder, a connecting sheet is fixed on the outer side of the bearing, and the extending end of the connecting sheet extends out of the first through groove and is matched with a distance sensor outside the steering support cylinder.

The invention is further arranged in such a way that an equipment bin is arranged at the lower part of the table frame, hollow table legs are arranged on two sides of the lower part of the equipment bin, a first sliding groove is arranged on the inner side of the table frame, sliding blocks are arranged on two sides of the splicing plate, and the sliding blocks are connected to the first sliding groove in a sliding manner; the utility model discloses a splicing plate, including spout one, uncovered downside, crane, but the crane is provided with the top, the top is provided with the top and the bottom, the top is provided with the top and is provided with the top and the top.

The lifting frame is further provided with a containing groove on one side of the lower portion of the lifting frame, an inner cavity of the containing groove is in sliding fit with the splicing plates, an opening I is formed in one side, facing the lifting frame, of the upper portion of the containing groove, a push rod II and a push rod III are arranged on two sides, corresponding to the opening I, of the equipment bin, the push rod II is used for pushing the splicing plates on the lifting assembly to slide into the containing groove from the opening I, and the push rod III is used for pushing the splicing plates in the containing groove to slide out of the opening I to the lifting assembly.

The splicing plate is further arranged in the middle of the containing groove, the first supporting plate capable of sliding and lifting is arranged in the middle of the containing groove, the first spring for supporting the splicing plate is arranged on the upper side of the first supporting plate, and the ninth push rod for adjusting the first supporting plate is arranged on the outer side of the containing groove.

The lower part of the containing tank is provided with a second opening towards one side of the lifting frame, the outside of the containing tank and the lifting frame is provided with a fourth push rod and a fifth push rod, and the fourth push rod is used for pushing a splice plate on the lifting assembly to slide into the containing tank from the second opening; and the push rod five is used for pushing the splicing plates in the accommodating grooves to slide out of the opening two to the lifting assembly.

The invention is further provided that a second supporting plate for supporting the splicing plate is arranged on the lower side of the accommodating groove corresponding to the second opening, and a sixth push rod for adjusting the second supporting plate is arranged on the lower side of the accommodating groove.

The splicing plate comprises two supporting frames, a vertical sliding groove III is formed in each supporting frame, each lifting assembly comprises a lifting rod, two lifting seats and a push rod VII, two ends of each lifting rod are rotatably connected with a main pulley, the main pulleys are connected into the sliding grooves III in a rolling mode, the two lifting seats are fixed to two sides of a connecting rod, clamping grooves are formed in the inner sides of the lifting seats, and the clamping grooves are used for sliding in sliding blocks on two sides of the splicing plate; and the seventh push rod is used for driving the lifting rod to lift.

The invention is further set that a movable end of the push rod seven is fixed with a lifting block, a bearing I is arranged on the lifting block, the lifting rod is rotatably connected with the lifting block through the bearing I, two ends of the lifting rod are fixedly connected with balancing weights, an auxiliary pulley which is in rolling fit with the sliding groove III is arranged on the balancing weights, the balancing weights are in an eccentric state, a convex overturning groove is arranged in the middle of the sliding groove III, and a steering chamfer angle is arranged between the overturning groove and the sliding groove III; when the lifting rod is close to the turnover groove, the auxiliary pulley is driven by the eccentric weight block to be obliquely guided into the turnover groove; one side of the splicing plate is a smooth surface, and the other side of the splicing plate is a suede surface.

The invention is further provided that the support frame is provided with a slide guiding cavity corresponding to the outer side of the third sliding chute, and the slide guiding cavity is used for accommodating the balancing weight.

The invention is further provided that the inner side of the clamping groove is provided with an electromagnet for adsorbing and fixing the upper sliding block of the splice plate.

The invention is further provided with an eighth push rod arranged outside the lifting frame, wherein the output end of the eighth push rod is fixedly provided with a limiting plate, and the limiting plate is used for opening or closing the turnover groove.

In conclusion, the invention has the following beneficial effects:

the upper part of the transfer table is provided with a transfer frame which can move towards the two sides of the table frame, and the transfer frame turns around when moving from one side to the other side; the transfer table is arranged on a desktop, file data between the front side and the rear side of the desktop can be borne and transferred, and the files are turned over in the transfer process, so that the files are kept in the forward positions of file holding persons all the time after being transferred from one side to the other side, the process of turning around the files before being transferred or after being transferred is not needed, convenience in the file transfer process is greatly improved, and convenience is brought to users.

Drawings

FIG. 1 is a first schematic structural diagram of a portable intelligent table according to the present invention;

FIG. 2 is a first schematic view of the structure inside the equipment bin and the table legs of the invention;

FIG. 3 is a second schematic structural view of the equipment compartment and the table leg of the present invention;

FIG. 4 is a third schematic view of the structure inside the equipment bin and the table legs of the present invention;

FIG. 5 is a first schematic structural view of the lift assembly of the present invention;

FIG. 6 is a second schematic structural view of the lift assembly of the present invention;

FIG. 7 is a schematic structural view of a weight member of the lifting assembly during a lifting process;

FIG. 8 is a schematic structural view of the lifting seat and the clamping groove of the present invention;

FIG. 9 is a schematic structural diagram of a portable intelligent table according to the second embodiment of the present invention;

FIG. 10 is a schematic view of the sliding structure of the steering assembly of the present invention;

FIG. 11 is a schematic structural view of the steering assembly of the present invention;

fig. 12 is a schematic structural diagram of a limiting member in the steering assembly according to the present invention.

Reference numerals: 1. a table frame; 2. a table leg; 3. an equipment bin; 4. splicing plates; 5. a transfer station; 6. a transfer frame; 61. a connecting frame; 62. a guide groove; 63. a slide rail; 7. a first sliding chute; 71. opening the mouth; 8. a slider; 9. a second chute; 10. a lifting frame; 11. a lifting assembly; 12. a first push rod; 13. accommodating grooves; 14. a first opening; 15. a second push rod; 16. a third push rod; 17. a first pushing frame; 18. a ninth push rod; 19. a first support plate; 20. a first spring; 21. a second opening; 22. a fourth push rod; 23. a second pushing frame; 24. a fifth push rod; 25. a third pushing frame; 26. a sixth push rod; 27. a second support plate; 101. a third chute; 102. a slide guide cavity; 103. a main pulley; 104. an auxiliary pulley; 105. a balancing weight; 106. a lifting rod; 107. a lifting seat; 108. a card slot; 109. a seventh push rod; 110. a lifting block; 111. a first bearing; 112. a turnover groove; 113. turning and chamfering; 114. a push rod eight; 115. a limiting plate; 30. a steering assembly; 310. a steering support cylinder; 31. a motor; 32. a rotating shaft; 33. a cylinder; 34. a telescopic end; 35. a second bearing; 36. a sleeve; 37. a friction disk; 38. a lifting cylinder; 39. a lifting shaft; 311. a first through groove; 312. connecting sheets; 313. an extension end; 314. a distance sensor; 315. a second through groove; 316. a limiting member; 317. a bolt head; 318. a screw; 319. a nut; 320. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The embodiment discloses a portable intelligent table, which is shown in fig. 1-4 and comprises a frame-shaped table frame 1, wherein a first sliding groove 7 and a second sliding groove 9 are arranged on the inner side of the table frame 1, the first sliding groove 7 is close to the upper side of the table frame 1, and a plurality of splicing plates 4 are connected in a sliding manner; the second sliding groove 9 is slightly lower, the second sliding groove 9 is connected with a transfer table 5 in a sliding mode, the position of the transfer table 5 can be adjusted in a sliding mode, and the transfer table 5 and the splicing plates 4 can be spliced with each other to form a table top; the transfer table 5 can move by adjusting the movement and the adjustment of the splice plate 4, and the position of the transfer table 5 is adjusted above the table top; the transfer table 5 is provided with a peculiar device to realize other functional actions.

The lower part of the table frame 1 is connected with a hollow equipment bin 3, two sides of the lower part of the equipment bin 3 are fixedly connected with hollow table legs 2, and the whole intelligent table is supported through the table legs 2; and the inner cavities of the equipment bin 3 and the table legs 2 are communicated with each other for arranging various kinds of equipment.

The two sides of the splice plate 4 are fixed with sliding blocks 8, the splice plate 4 can be connected to the first sliding groove 7 in a sliding mode through the sliding blocks 8, two ends of the first sliding groove 7 are provided with openings 71, a lifting frame 10 is installed on the lower side of each opening 71, and the lifting frame 10 extends downwards into the hollow table legs 2; the lifting frame 10 is provided with a lifting component 11 capable of lifting up and down, and the splicing plate 4 can be received and transported through the lifting component 11; when the lifting assembly 11 moves to the upper end position, the splicing plates 4 out of the opening 71 can be received, the first push rod 12 is installed on the outer side of the opening 71, the first push rod 12 extends to push the splicing plates 4 to slide, and the splicing plates 4 can be driven to slide and adjust between the first sliding groove 7 and the lifting assembly 11.

An accommodating groove 13 is arranged on one side of the lower part of the lifting frame 10, the accommodating groove 13 is in the vertical direction, the inner cavity of the accommodating groove 13 is in sliding fit with the splicing plate 4, and the splicing plate 4 can realize lifting adjustment in the accommodating groove 13; one side of the upper part of the accommodating groove 13 facing the lifting frame 10 is provided with a first opening 14; the lifting assembly 11 can hover at the height position of the first opening 14 to keep the transported splice plate 4 at the position of the first opening 14; a first pushing assembly is arranged at the two sides of the equipment bin 3 corresponding to the first opening 14, the splicing plates 4 can be pushed to slide by the stretching of the first pushing assembly, and the first pushing assembly is transferred between the lifting assembly 11 and the accommodating groove 13 through the first opening 14;

the pushing assembly I specifically comprises a second pushing rod 15 and a third pushing rod 16, the splicing plate 4 on the lifting assembly 11 is pushed to slide into the accommodating groove 13 from the first opening 14 through the extension of the second pushing rod 15, the third pushing rod 16 can push the splicing plate 4 in the accommodating groove 13 to slide out to the lifting assembly 11 from the first opening 14, and a first pushing frame 17 is installed at the movable end of the third pushing rod 16 to realize transmission.

A first support plate 19 capable of sliding and lifting is installed in the middle of the accommodating groove 13, the splice plate 4 above the accommodating groove 13 can be supported through the first support plate 19, a first spring 20 is installed on the upper side of the first support plate 19, and a certain elastic effect is achieved when the splice plate 4 is supported; and install push rod nine 18 in the outside of holding tank 13, be connected through between push rod nine 18 and the backup pad 19, can adjust the height of backup pad 19 to adjust the lift of splice plate 4 in holding tank 13, and control the height of splice plate 4 of holding tank 13 top.

Through adopting holding tank 13 to carry out the holding to splice plate 4, can adjust the quantity of splice plate 4 of transmission platform 5 both sides to adjust the position of transmission platform 5 on the desktop.

An opening II 21 is formed in one side, facing the lifting frame 10, of the lower portion of the accommodating groove 13, the lifting assembly 11 can descend to the position of the opening II 21 to keep hovering, pushing assemblies II are mounted at the positions of two sides of the opening II 21, the splicing plates 4 can be pushed to slide through the stretching of the pushing assemblies II, and the splicing plates are transferred between the lifting assembly 11 and the accommodating groove 13 through the opening II 21; and the pushing assembly II comprises a pushing rod IV 22 and a pushing rod V24, wherein the pushing rod IV 22 can push the splicing plate 4 on the lifting assembly 11 to slide into the accommodating groove 13 from the opening II 21, the pushing rod V24 can push the splicing plate 4 in the accommodating groove 13 to slide out to the lifting assembly 11 from the opening II 21, and a pushing frame II 23 and a pushing frame III 25 are installed on the movable ends of the pushing rod IV 22 and the pushing rod V24, so that the splicing plate 4 can be better pushed by applying force.

In order to facilitate the splicing plates 4 to slide in from the second opening 21, a second support plate 27 can be installed on the lower side of the accommodating groove 13 corresponding to the second opening 21, the splicing plates 4 on the lower side of the accommodating groove 13 are supported through the second support plate 27, a sixth push rod 26 is installed on the lower side of the accommodating groove 13, and the movable end of the sixth push rod 26 is connected with the second support plate 27 to achieve lifting of the second support plate 27; when the splice plates 4 in the accommodating grooves 13 need to be pushed out of the second outlet, the second support plate 27 can be adjusted to the lower edge of the second opening 21, so that the splice plates 4 can smoothly slide out; and when needs input splice plate 4 in to holding tank 13, adjustable backup pad two 27, with splice plate 4 whole jack-up, make two 21 positions in the opening, push splice plate 4 on the lifting unit 11 to two 21 openings again, after splice plate 4 part entering opening two 21, adjust two 27 decline of backup pad, and splice plate 4 that bears on two 27 decline in-process backup pads supports to press on the splice plate 4 of treating to push, two 27 downside that are located holding tank 13 in the backup pad, then can continue to push splice plate 4 completely in holding tank 13.

Example two

The embodiment discloses a portable intelligent table, which is described with reference to fig. 5-8 on the basis of the first embodiment, the lifting form of the lifting assembly 11 is optimized, and the material of the table top is changed by combining the double-sided splice plates 4.

The front and back surfaces of the splice plate 4 can be made of different materials, such as fluff and smooth surfaces, and are soft or hard; by optimizing the lifting assembly 11 and the support frame, the splice plate 4 is turned over.

The two support frames are used for supporting two sides of the lifting component 11; a third sliding groove 101 which runs up and down is formed in the supporting frame and is used for lifting adjustment of the lifting component 11; the lifting assembly 11 comprises a lifting rod 106, two lifting seats 107 and a push rod seven 109, wherein two ends of the lifting rod 106 are rotatably connected with a main pulley 103, and the main pulley 103 can slide and guide with the third sliding chute 101; the two lifting seats 107 are fixed on two sides of the connecting rod, a clamping groove 108 is formed in one side, opposite to the lifting seat 107, of each lifting seat 107, and a sliding groove in the splice plate 4 can slide into the clamping groove 108 to realize fixed bearing of the splice plate 4;

the seventh push rod 109 is arranged at the position, close to the outside, in the middle of the two support frames and can support and drive the lifting rod 106 to lift; a lifting block 110 is fixed at the movable end of the push rod seven 109, the lifting block 110 forms a supporting platform of the lifting rod 106, a first bearing 111 is installed on the lifting block 110, and the middle section of the lifting rod 106 penetrates through the bearing to form a rotary connection structure with the lifting block 110; the rotation of the lifting rod 106 can be realized while the lifting rod 106 is lifted;

the two ends of the lifting rod 106 are fixedly connected with balancing weights 105, auxiliary pulleys 104 are mounted on the balancing weights 105, the auxiliary pulleys 104 are in rolling fit with the third sliding chute 101, and limit is formed in the third sliding chute 101 through the main pulleys 103 and the auxiliary pulleys 104; a convex overturning groove 112 is formed in the middle of the third sliding groove 101, and an inclined steering chamfer 113 is formed between the overturning groove 112 and the third sliding groove 101; moreover, the counterweight 105 is in an eccentric state, when the lifting rod 106 is close to the turnover groove 112, the counterweight 105 eccentrically drives the auxiliary pulley 104 to be obliquely guided into the turnover groove 112 until the main pulley 103 is parallel to the auxiliary pulley 104 after the auxiliary pulley 104 slides into the turnover groove 112; then, in the process that the lifting rod 106 continues to rise, the main pulley 103 moves upwards, the auxiliary pulley 104 gradually slides into the third sliding groove 101 under the guidance of the steering chamfer 113, so that the main pulley 103 and the auxiliary pulley 104 turn upwards after passing through the turning groove 112, and the splicing plates 4 on the lifting seat 107 and the lifting seat 107 also turn over along with the turning, so that the splicing plates 4 are turned upside down;

a guide sliding cavity 102 is formed in the support frame corresponding to the outer contour position of the sliding groove III 101, a balancing weight 105 can be accommodated in the guide sliding cavity 102, and a certain limiting and guiding effect is performed on the lifting of the lifting rod 106 through the balancing weight 105.

In order to control the overturning effect of the overturning groove 112, the overturning groove 112 can be blocked by a limiting plate 115, a push rod eight 114 is installed outside the lifting frame 10, the limiting plate 115 is fixed at the output end of the push rod eight 114, the movement of the limiting plate 115 can be adjusted by the extension and contraction of the push rod eight 114, the position of the limiting plate 115 on the overturning groove 112 can be controlled in the adjusting process, and the overturning groove 112 can be opened or closed; when the limiting plate 115 leaves the overturning groove 112, the overturning groove 112 can perform a normal overturning function, and when the limiting plate 115 blocks the overturning groove 112, the main pulley 103 and the auxiliary pulley 104 do not rotate after passing through the overturning groove 112, so that the lifting assembly 11 can transfer the overturned splice plate 4 upwards and send the splice plate into the accommodating groove 13 from the first opening 14 for temporary storage; then transport splice plate 4 to the desktop position upwards through lifting unit 11 by proper order, realize splice plate 4's upset and accomodate the change.

Splice plate 4 can slide into in draw-in groove 108 of lift seat 107, in order to keep splice plate 4 to slide into the back stability, can be in draw-in groove 108 inboard installation fixed structure, can set up draw-in groove 108 or fixture block and carry on spacingly in draw-in groove 108 and the slider 8 position on splice plate 4, also can be at the inboard installation electro-magnet of draw-in groove 108, through the magnetism adsorption cooperation between electro-magnet and the slider 8 realize splice plate 4 fixed, thereby keep splice plate 4 in the stability of transportation and upset in-process.

EXAMPLE III

The embodiment discloses a portable intelligent table, and on the basis of the first embodiment, the structural form of a transfer table 5 is optimized.

Two flat-plate-shaped transfer frames 6 are arranged on the transfer table 5, the two transfer frames 6 are respectively positioned at the front side and the rear side of the table top and are fixedly connected between the two transfer frames 6 through a connecting frame 61, and the lower side position in the middle of the connecting frame 61 can be connected through a steering assembly 30 to realize steering movement of the transfer frames 6, so that front and rear files on the table top can be positively transferred through the transfer frames 6.

In order to maintain the flatness of the upper surface of the transfer table 5, a recess which is consistent with the contours of the transfer frame 6 and the connecting frame 61 can be preset on the transfer table 5, and the lifting action can be realized before and after the transfer frame 6 is driven by the steering assembly 30 to rotate, so that the transfer frame 6 and the connecting frame 61 are embedded into the transfer table 5, and the table top is kept basically flat.

The upper part of the transfer table 5 is provided with a transfer frame 6 which can move towards the two sides of the table frame 1, and the transfer frame 6 turns around when moving from one side to the other side; this transfer table 5 can bear and transfer the file data between the desktop front and back both sides on the desktop to realize the reversal of file in the transfer process, keep the file to be in the forward position that the file gripped the people all the time after guaranteeing that the file is transferred from one side to the other side, need not to reverse the process of turning round before the transfer file or after accepting the file of transfer, improved the convenience in the file transfer process greatly, convenience of customers uses.

Example four

The embodiment discloses a portable intelligent table, on the basis of the above embodiment, with reference to fig. 9 and 10, the structure of a transfer table 5 is optimized; the present embodiment is different from the third embodiment only in the mounting structure of the transfer rack 6 on the transfer table 5.

In this embodiment, only one transfer frame 6 is provided on the transfer table 5, the transfer table 5 may be provided with guide grooves 62 facing both sides of the table frame 1, the bottom of the guide grooves 62 may be provided with slide rails 63, the slide rails 63 may be slidably connected to the steering unit 30, and the transfer frame 6 may be mounted on the steering unit 30 by being driven to slide by an electric push rod which is extendable. The file data can be borne on the transfer frame 6, the sliding movement of the front position and the rear position of the desktop is realized through the slide rail 63, meanwhile, the transfer frame 6 can be rotated through the steering assembly 30, the file can be transferred while the file is turned upside down, and the convenience in the file transfer process is improved; and the connecting position of the transmission frame 6 and the steering component 30 displaces the middle position of the transmission frame 6, so that the transmission frame 6 has smaller swing position in the process of transmitting the file, and the influence on other positions on the desktop can be reduced.

EXAMPLE five

The present embodiment discloses a portable smart table, and the steering assembly 30 in the third and fourth embodiments is further described with reference to fig. 11 and 12.

The steering assembly 30 uses a hollow steering support cylinder 310 as a support, a lifting cylinder 38 is fixed at the upper end of the steering support cylinder 310, a lifting shaft 39 is installed in the lifting cylinder 38, and a transmission frame 6 or a related support structure is installed at the upper end of the lifting shaft 39 to realize the action of the transmission frame 6;

the lifting shaft 39 can realize lifting and rotating actions in the lifting cylinder 38, and a motor 31 is arranged at the lower end of the steering support cylinder 310, and a rotating shaft 32 of the motor 31 extends into the steering support cylinder 310; an annular cylinder 33 is fixedly arranged in the steering support cylinder 310, the cylinder 33 comprises a tubular telescopic end 34, and the telescopic end 34 is sleeved outside the rotating shaft 32 and can output lifting motion.

A second bearing 35 is further installed on the inner side of the steering support cylinder 310, the outer periphery of the second bearing 35 is slidably connected in the steering support cylinder 310, and the inner periphery of the second bearing 35 is further rotatably connected with a sleeve 36; the rotating shaft 32 of the motor 31 penetrates through the sleeve 36, axial sliding connection can be achieved, relative rotation is limited, the sleeve 36 can be driven to rotate through the rotating shaft 32, the sleeve 36 can only achieve axial rotation and can slide up and down along with the second bearing 35, and the upper end of the sleeve 36 extends out of the steering support cylinder 310 and is fixedly connected with a friction disc 37;

the second bearing 35, the sleeve 36 and the friction disc 37 can be pushed to rise through the telescopic end 34 of the air cylinder 33, the friction disc 37 can be pressed against the lifting shaft 39, the lifting shaft 39 and the transmission frame 6 on the lifting shaft can also be pushed to rise, and then the torque of the motor 31 is transmitted to the friction disc 37 through the rotating shaft 32 and the sleeve 36, so that the transmission frame 6 is driven to rotate, and the document on the rotating frame can be transmitted or reversed. In a static state, the friction disc 37 is separated from the lifting shaft 39, and the transmission frame 6 is kept stationary and stable.

In order to maintain the stability of the sleeve 36 and the friction plate, the upper end of the bearing II 35 is elastically limited by the spring II 320, the lower end of the bearing II 35 is supported and limited by the limiting piece 316, the positions of the sleeve 36 and the friction plate 37 are limited, the friction plate 37 is separated from the lifting column at the initial lifting position, and the friction plate 37 can support the height positions of the lifting shaft 39 and the transmission frame 6 after lifting.

A second through groove 315 running up and down can be formed in the outer side of the steering support cylinder 310, the limiting member 316 comprises a screw 318 and a nut 319, a bolt head 317 is arranged at one end of the screw 318, the bolt head 317 is located on the inner side of the steering support cylinder 310 and is supported on the lower side of the second bearing 35 in a pressing mode, the second bearing can be fixed by screwing the nut 319, and the second bearing can also be adjusted within the range of the second through groove 315 after being loosened, so that the height of the second bearing 35 and other components can be adjusted and controlled, and the adjustment can be conveniently performed.

A first through groove 311 which runs up and down can be formed in the outer side of the steering support cylinder 310, a connecting piece 312 is fixed on the outer side of the bearing II 35, an extending end 313 of the connecting piece 312 extends out of the first through groove 311 and is matched with a distance sensor 314 outside the steering support cylinder 310, the rising formation of parts such as the cylinder 33 pushing sleeve 36 and the friction disc 37 can be detected through the distance sensor 314, the motor 31 can be controlled to rotate after rising, and the motor 31 can be conveniently rotated in advance to influence the stability of the rotating action of the transmission frame 6.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The portable intelligent table is characterized by comprising a frame-shaped table frame (1), wherein a plurality of splicing plates and a transfer table (5) which are spliced with each other are connected to the inner side of the table frame (1) in a sliding manner, the upper part of the transfer table (5) is provided with a transfer frame (6) which can move towards two sides of the table frame (1), and the transfer frame (6) turns around when moving from one side to the other side;

an equipment bin (3) is arranged at the lower part of the table frame (1), hollow table legs (2) are arranged on two sides of the lower part of the equipment bin (3), a first sliding groove (7) is arranged on the inner side of the table frame (1), sliding blocks (8) are arranged on two sides of the splicing plate, and the sliding blocks (8) are connected to the first sliding groove (7) in a sliding mode; the two ends of the first sliding groove (7) are open (71), a lifting frame (10) is arranged on the lower side of the open (71), the lifting frame (10) moves downwards to the inside of the hollow table leg (2), a lifting assembly (11) capable of lifting up and down is arranged on the lifting frame (10), the lifting assembly (11) moves to the upper end to receive splicing plates at the open (71), a first push rod (12) is arranged on the outer side of the open (71), and the first push rod (12) is used for pushing the splicing plates in the open (71) to slide into the first sliding groove (7);

an accommodating groove (13) is formed in one side of the lower portion of the lifting frame (10), an inner cavity of the accommodating groove (13) is in sliding fit with the splicing plates, a first opening (14) is formed in the upper portion of the accommodating groove (13) and faces one side of the lifting frame (10), a second push rod (15) and a third push rod (16) are arranged in the equipment bin (3) and correspond to the first opening (14), the second push rod (15) is used for pushing the splicing plates on the lifting assembly (11) to slide into the accommodating groove (13) from the first opening (14), and the third push rod (16) is used for pushing the splicing plates in the accommodating groove (13) to slide out to the lifting assembly (11) from the first opening (14);

one side, facing the lifting frame (10), of the lower portion of the accommodating groove (13) is provided with a second opening (21), the outer sides of the accommodating groove (13) and the lifting frame (10) are provided with a fourth push rod (22) and a fifth push rod (24), and the fourth push rod (22) is used for pushing splicing plates on the lifting assembly (11) to slide into the accommodating groove (13) from the second opening (21); and the fifth push rod (24) is used for pushing the splicing plates in the accommodating groove (13) to slide out of the second opening (21) to the lifting assembly (11).

2. The portable intelligent table as claimed in claim 1, wherein two transfer frames (6) are arranged on the transfer table (5), the two transfer frames (6) are fixedly connected through a connecting frame (61), and the connecting frame (61) realizes steering movement through the steering assembly (30).

3. The portable intelligent table according to claim 2, wherein the steering assembly (30) comprises a steering support cylinder (310), a lifting cylinder (38) is fixed to the upper end of the steering support cylinder (310), a lifting shaft (39) is arranged in the lifting cylinder (38), and the lifting shaft (39) can be lifted and rotated; the steering support cylinder (310) is provided with a motor (31) at the lower end, a rotating shaft (32) of the motor (31) extends into the steering support cylinder (310) towards the lower end, a cylinder (33) is fixed in the steering support cylinder (310), the cylinder (33) comprises a tubular telescopic end (34), the telescopic end (34) is sleeved outside the rotating shaft (32), a second bearing (35) is arranged on the inner side of the steering support cylinder (310), the outer periphery of the second bearing (35) is slidably connected into the steering support cylinder (310), the inner periphery of the bearing is rotatably connected with a sleeve (36), and the upper end of the sleeve (36) extends out of the steering support cylinder (310) and is fixedly connected with a friction disc (37); the friction disc (37) is used for pressing and supporting and driving the lifting shaft (39) to rotate in a friction mode.

4. The portable intelligent table according to claim 3, wherein the upper end of the second bearing (35) is elastically limited by a second spring (320), the lower end of the second bearing (35) is supported and limited by a limiting member (316), a second through groove (315) running up and down is arranged on the outer side of the steering support cylinder (310), the limiting member (316) comprises a screw rod (318) and a nut (319), and a bolt head (317) of the screw rod (318) is supported on the lower side of the second bearing (35) in a pressing manner.

5. The portable intelligent table as claimed in claim 3, wherein a first through groove (311) extending up and down is formed in the outer side of the steering support cylinder (310), a connecting piece (312) is fixed outside the second bearing (35), and an extending end (313) of the connecting piece (312) extends out of the first through groove (311) and is matched with a distance sensor (314) outside the steering support cylinder (310).

6. The portable intelligent table as claimed in claim 1, wherein a first slidably liftable support plate (19) is arranged in the middle of the accommodating groove (13), a first spring (20) for supporting the splice plate is arranged on the upper side of the first support plate (19), and a ninth push rod (18) for adjusting the first support plate (19) is arranged on the outer side of the accommodating groove (13).

7. The portable intelligent table according to claim 1, wherein the accommodating groove (13) is provided with a second supporting plate (27) corresponding to the lower side of the second opening (21) and used for supporting the splice plate, and the lower side of the accommodating groove (13) is provided with a sixth push rod (26) used for adjusting the second supporting plate (27).