CN112273949A

CN112273949A - Mechanical design product design demonstration system

Info

Publication number: CN112273949A
Application number: CN202011162157.6A
Authority: CN
Inventors: 毕静波
Original assignee: Weihai Vocational College
Current assignee: Weihai Vocational College
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-29

Abstract

The invention discloses a mechanical design product design display demonstration system, wherein a telescopic mechanism is arranged on an operating platform, a connecting platform is arranged on the telescopic mechanism, a rotating mechanism is arranged on the connecting platform, an angle monitoring module is connected onto the rotating mechanism, a display platform is arranged at the upper end of the rotating mechanism, a protective cover is arranged on the connecting platform, lifting mechanisms are arranged on the inner walls of the two sides of the protective cover, rolling mechanisms are arranged on the lifting mechanisms, laser indicating heads are arranged on the rolling mechanisms, positioning modules are arranged on the laser indicating heads, a control box is arranged on the operating platform, and an integrated control module, a driving module and a language broadcasting module are respectively arranged in the control box. Make rotary mechanism, elevating system and rolling mechanism remove respectively through drive module, integrated control module drive voice broadcast module carries out detailed summary to this position, makes the personnel of exhibition participate in, improves the interest to its bandwagon effect has been improved.

Description

Mechanical design product design demonstration system

Technical Field

The invention belongs to the technical field of mechanical design, and particularly relates to a mechanical design product design demonstration system.

Background

The mechanical design, according to the use requirements, the working principle, structure, motion mode, force and energy transmission mode, the material and shape size of each part, the lubrication method and the like of the machine are designed, analyzed and calculated, and converted into a specific description as the working process of the manufacturing basis.

The mechanical design is an important component of mechanical engineering, is the first step of mechanical production, and is the most important factor for determining mechanical performance. The best machine is designed under various defined conditions, i.e. an optimized design is made. The optimum design requires a comprehensive consideration of many requirements, typically best performance, lowest manufacturing cost, minimum size and weight, maximum reliability in use, minimum consumption and minimum environmental pollution. After the mechanical design is completed, the mechanical design needs to be displayed and demonstrated for facilitating popularization, the existing display demonstration system for mechanical design product design usually comprises an exhibition stand, a designer places designed mechanical parts on the exhibition stand for fixing, and a visitor watches the designed mechanical parts, however, the existing exhibition stand has a simple structure, and the characteristic of the designed product is difficult to be intuitively known by the watcher through a billboard, therefore, a technician is often required to be arranged near the display rack to introduce the display rack in real time, which is time-consuming and labor-consuming, and frequent introduction of the technician to the designed product inevitably causes fatigue, for the viewers, the system is dull, the viewers do not participate in the system, the impact force on the products is not strong enough, and the problem that the display effect of the existing mechanical design product design demonstration system is poor exists.

Disclosure of Invention

The invention aims to provide a mechanical design product design demonstration system to solve the problem that the mechanical design product design demonstration system in the prior art is poor in demonstration effect.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mechanical design product design show demonstration system, includes the gyro wheel seat, the operation panel has been installed to gyro wheel seat upper end, the operation panel facial make-up is equipped with telescopic machanism, the telescopic machanism facial make-up is equipped with connects the platform, it is equipped with rotary mechanism to connect the platform facial make-up, the last angle monitoring module that is connected with of rotary mechanism, the show stand has been installed to the rotary mechanism upper end, it is equipped with the protection casing to connect the platform facial make-up, protection casing both sides inner wall facial make-up is equipped with elevating system, the elevating system facial make-up is equipped with rolling mechanism, the last laser pointer that has installed of rolling mechanism, the last orientation module that has installed of laser pointer, the operation panel facial make-up is equipped with the control box.

Preferably, a plurality of rollers are installed at the bottom end of the roller seat, a support frame is installed between the roller seat and the operating platform, an opening and a plurality of positioning holes are respectively formed in the operating platform, the telescopic mechanism comprises an electric lifting rod, the electric lifting rod is installed on the operating platform, the lifting end of the electric lifting rod is installed on the connecting platform, a plurality of positioning rods are installed at the bottom end of the connecting platform, and the positioning rods are slidably arranged in the positioning holes.

Preferably, rotary mechanism includes the rotary column, connect the bench end and installed fixed bearing seat, the rotary column rotates and installs on the fixed bearing seat, the rotary column upper end has been installed the show stand, the cover is equipped with the master gear on the rotary column, the pinion has been installed in the meshing on the master gear, the rotating electrical machines has been installed to pinion one end, the rotating electrical machines output shaft end is installed on the pinion, rotating electrical machines one end is installed connect the bench.

Preferably, the display table is installed in the protective cover, a plurality of slots are formed in the upper end of the protective cover, inserting blocks are inserted into the slots, cover plates are installed at the upper ends of the inserting blocks, locking holes are formed in the inner wall of one side of the slots, spring loop rods are inserted into the locking holes, and one sides of the spring loop rods are installed on the outer end faces of the locking holes.

Preferably, the lifting mechanism comprises an adjusting screw rod, the two ends of the adjusting screw rod are rotatably provided with main fixed blocks, the extending end of the adjusting screw rod at one end is provided with a main motor, the adjusting screw rod is sleeved with a main sliding block in a sliding mode, the main sliding block is provided with a screw hole, and the main sliding block is connected to the adjusting screw rod through the screw hole and a screw thread.

Preferably, the main sliding block is provided with a connecting rod, an auxiliary sliding block is installed on one side of the connecting rod, a sliding hole is formed in the auxiliary sliding block, a guide rod penetrates through the sliding hole, auxiliary fixing blocks are installed at two ends of the guide rod in a rotating mode, and the auxiliary fixing blocks are installed on the protective cover.

Preferably, main fixed block and vice fixed block facial make-up are equipped with the gag lever post, connecting rod and gag lever post are parallel to each other state, rolling mechanism includes the movable block, the movable block facial make-up is equipped with the laser pointer head, be equipped with main perforation and vice perforation on the movable block respectively, the connecting rod slides respectively with the gag lever post and sets up in main perforation and the vice perforation, be equipped with the opening on the one end inner wall of main perforation, be equipped with the through-hole on the inner wall of opening one side, the built-in connection bearing that is equipped with of through-hole, connection bearing facial make-up is equipped with the pivot, the pivot inserts the end and has installed rolling gear, the connecting rod facial make-up is equipped with the pinion, the rolling gear meshing is installed on the pinion.

Preferably, the electric lifting rod, the rotating motor, the main motor and the auxiliary motor are connected to the driving module through power supply control ends.

Compared with the prior art, the invention has the beneficial effects that:

according to the mechanical design product design demonstration system, the protective cover is arranged on the connecting table, the demonstration table is arranged in the protective cover, the slot is formed in the upper end of the protective cover, the inserting block at the lower end of the cover plate is inserted into the slot, and the spring loop rod positioned on the stop hole on one side of the slot is convenient for disassembling the cover plate, so that mechanical design parts can be conveniently placed on the demonstration table.

According to the mechanical design product design demonstration system provided by the invention, the opening and the plurality of positioning holes are respectively arranged on the operating platform, the electric lifting rod is inserted into the opening, the lifting end of the electric lifting rod is provided with the connecting platform, the plurality of positioning rods at the lower end of the connecting platform are arranged in the positioning holes in a sliding manner, and the electric lifting rod is convenient for adjusting the demonstration height of the demonstration platform at the upper end.

The invention provides a mechanical design product design display demonstration system, wherein a rotary mechanism is arranged on a connecting table, the rotary mechanism is convenient for changing the rotary angle of a mechanical design part on the display table, a lifting mechanism and a rolling mechanism on a protective cover are used for adjusting the position of a laser indicating head on the protective cover, a presenter selects a position needing to watch the local position of the mechanical design part on the display table through a control box, an integrated control module in the control box receives the position information of the laser indicating head transmitted by a positioning module, then the presenter respectively moves the rotary mechanism, the lifting mechanism and the rolling mechanism through a driving module, so that the laser indicating head emits laser rays to be positioned outside the mechanical design selection part, and the integrated control module drives a voice broadcasting module to summarize the position in detail, thereby leading the presenter to participate in and improving the interestingness, thereby improving the display effect thereof.

Drawings

FIG. 1 is a front view partially cut-away schematic view of the present invention;

FIG. 2 is a right partially cut-away schematic view of the lifting mechanism and the rolling mechanism of FIG. 1;

FIG. 3 is a schematic top partially cut-away view of the moving mass of FIG. 2;

FIG. 4 is an enlarged view of a portion a of FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at b;

FIG. 6 is an enlarged schematic view of FIG. 2 at c;

FIG. 7 is an enlarged view of FIG. 2 at d;

FIG. 8 is an enlarged view of FIG. 2 at e;

FIG. 9 is a schematic diagram of an exemplary system for designing a mechanical design product according to the present invention.

In the figure: the device comprises a roller seat 1, an operation table 2, a connecting table 3, a display table 4, a protective cover 5, a laser indicating head 6, a control box 7, a roller 8, a support frame 9, an opening 10, a positioning hole 11, an electric lifting rod 12, a positioning rod 13, a rotating column 14, a fixed bearing seat 15, a main gear 16, a pinion 17, a rotary motor 18, a slot 19, an insertion block 20, a cover plate 21, a stop hole 22, a spring sleeve rod 23, a regulating screw rod 24, a main fixed block 25, a main motor 26, a main sliding block 27, a screw hole 28, a connecting rod 29, a sliding block 30, a sliding hole 31, a guide rod 32, an auxiliary fixed block 33, a limiting rod 34, a moving block 35, a main through hole 36, an auxiliary through hole 37, a through hole 38, a through hole 39, a connecting bearing 40, a rotating shaft 41, a rolling gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 9, a mechanical design product design demonstration system includes a roller seat 1, an operation platform 2 welded to the upper end of the roller seat 1, a telescopic mechanism installed on the operation platform 2, a connection platform 3 welded to the telescopic mechanism, 4 rollers 8 bolted to the bottom end of the roller seat 1, the type of the roller 8 being C1-12a100-12G, the roller 8 being convenient for moving the roller seat 1, a support frame 9 welded between the roller seat 1 and the operation platform 2, an opening 10 and 2 positioning holes 11 respectively formed on the operation platform 2, the telescopic mechanism including an electric lifting rod 12, the type of the electric lifting rod 12 being T5-110, the electric lifting rod 12 bolted to the operation platform 2, the lifting end of the electric lifting rod 12 welded to the connection platform 3, 2 positioning rods 13 welded to the bottom end of the connection platform 3, the positioning rods 13 slidably connected in the positioning holes 11, the positioning rods 13 positioning the connection platform 3, the rigidity of the joint of the electric lifting rod 12 and the connecting platform 3 is improved, the connecting platform 3 is provided with a rotating mechanism, the rotating mechanism is connected with an angle monitoring module, the angle monitoring module accurately adjusts the rotating angle of the rotating mechanism, the upper end of the rotating mechanism is welded with a display platform 4, the rotating mechanism comprises a rotary column 14, the upper end of the connecting platform 3 is welded with a fixed bearing seat 15, the rotary column 14 is rotatably connected onto the fixed bearing seat 15, the model of the fixed bearing seat 15 is 628/7-2RS/P63, the upper end of the rotary column 14 is welded with the display platform 4, a main gear 16 is sleeved on the rotary column 14, a pinion gear 17 is meshed and connected onto the main gear 16, a rotating motor 18 is welded at the lower end of the pinion gear 17, the model of the rotating motor 18 is YB2-132S-4H, the output shaft end of the rotating motor 18.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a protective cover 5 is welded on a connecting platform 3, the protective cover 5 is made of transparent material and is convenient for observers to watch, a display platform 4 is placed in the protective cover 5, the protective cover 5 has a good protective effect, 2 slots 19 are arranged at the upper end of the protective cover 4, insertion blocks 20 are inserted into the slots 19, a cover plate 21 is connected to the upper end of the insertion blocks 20 in a buckling manner, locking holes 22 are arranged on the inner walls of the outer sides of the slots 19, spring sleeve rods 23 are inserted into the locking holes 22, the spring sides of the spring sleeve rods 23 are welded on the outer end faces of the locking holes 22, the initial state of springs on the spring sleeves is a stretching state, a lifting mechanism is arranged on the inner walls of two sides of the protective cover 5, the lifting mechanism comprises an adjusting screw rod 24, two ends of the adjusting screw rod 24 are rotatably connected with main fixing blocks 25, the model of the main motor 26 is 60KTYZ, the main sliding block 27 is sleeved on the adjusting screw rod 24 in a sliding mode, a screw hole 28 is formed in the main sliding block 27, the main sliding block 27 is connected to the adjusting screw rod 24 through the screw hole 28 in a threaded mode, the connecting rod 29 is welded on the main sliding block 27, the auxiliary sliding block 30 is welded behind the connecting rod 29, a sliding hole 31 is formed in the auxiliary sliding block 30, a guide rod 32 penetrates through the sliding hole 31, two ends of the guide rod 32 are rotatably connected with auxiliary fixing blocks 33, the auxiliary fixing blocks 33 are connected to the protective cover 5 in an adhering mode, a rolling mechanism is installed on the lifting mechanism, a laser indicating head 6 is installed on the rolling mechanism, the model of the laser indicating head 6 is QS-2451B3, the main fixing block 25 and the auxiliary fixing blocks 33 are welded with limiting rods 34, the connecting rod 29 and the limiting rods 34 are in a mutually parallel state, the rolling mechanism comprises a, a main perforation 36 and an auxiliary perforation 37 are respectively arranged on the moving block 35, the connecting rod 29 and the limiting rod 34 are respectively connected in the main perforation 36 and the auxiliary perforation 37 in a sliding manner, a through hole 38 is arranged on the inner wall of the upper end of the main perforation 36, a through hole 39 is arranged on the inner wall of the left side of the through hole 38, a connecting bearing 40 is arranged in the through hole 39 in an interference fit manner, the model of the connecting bearing 40 is 628/7-2RS/P63, a rotating shaft 41 is arranged on the connecting bearing 40 in an interference fit manner, a rolling gear 42 is welded on the insertion end of the rotating shaft 41, a toothed plate 43 is welded on the connecting rod 29, the rolling gear 42 is connected on the toothed plate 43 in a meshing manner, an auxiliary motor 44 is welded on the left side of the rotating shaft 41, the model of the auxiliary motor 44 is YB2-132S-4H, a positioning module is connected on the laser indicator, Drive module and language report module, the product information that laser indicating head 6 corresponds the mechanical part position is used for broadcasting to the voice broadcast module, and electric lift pole 12, rotating electrical machines 18, main motor 26 and vice motor 44 power control end are connected on drive module.

When mechanical design product parts are displayed and shown, an operator fixes the mechanical design product parts on the display platform 4, then records position information of the mechanical parts through a positioning module on the laser indicating head 6, then inserts the insert block 20 at the bottom end of the cover plate 21 into the slot 19 on the protective cover 5, in the inserting process, the operator holds the spring loop rod 23 with a hand to pull out a distance, after the insert block 20 is inserted into the slot 19, the hand holding the spring loop rod 23 is released, the spring loop rod 23 fixes the insert block 20 under the action of spring thrust generated by a spring on the spring loop rod, further, in the displaying process of the mechanical design parts on the display platform 4, an observer respectively controls the lifting end of the electric lifting rod 12 through the control box 7, the electric lifting rod 12 adjusts the height of the connecting platform 3, and accordingly adjusts the displaying height of the display platform 4, when the exhibition staff needs to check the position information of the exhibition part through the control box 7, firstly the control box 7 receives the information of the positioning module on the laser indicating head 6 through the integrated control module, then the integrated control module controls the rotating motor 18 to rotate through the driving module, the rotating motor 18 precisely regulates and controls the rotating angle under the action of the angle monitoring module, so as to rotate the mechanical design part on the exhibition platform 4, then the lifting mechanism on the protective cover 5 regulates the height of the laser indicating head 6, the driving module drives the main motor 26 to operate, so as to drive the adjusting screw rod 24 to rotate in the screw hole 28 in the main slide block 27, so as to regulate the height of the main slide block 27 and the auxiliary slide block 30, then the driving module controls the auxiliary motor 44 on the moving block 35 to start, and the auxiliary motor 44 drives the rolling gear 42 to rotate on the toothed plate 43 in a meshing manner, thereby adjust the position of movable block 35, after movable block 35 removed, laser indicating head 6 sent laser ray and marks mechanical design part selection part, and integrated control module control voice broadcast module explains the part summary of this position, makes the person of looking for exhibition participate in, has improved the interest of show to the bandwagon effect has been improved.

Claims

1. A mechanical design product design demonstration system comprises a roller seat (1), and is characterized in that: operation panel (2) have been installed to gyro wheel seat (1) upper end, operation panel (2) facial make-up is equipped with telescopic machanism, telescopic machanism facial make-up is equipped with and connects platform (3), it is equipped with rotary mechanism to connect platform (3) facial make-up, be connected with angle monitoring module on the rotary mechanism, show stand (4) have been installed to the rotary mechanism upper end, it is equipped with protection casing (5) to connect platform (3) facial make-up, protection casing (5) both sides inner wall facial make-up is equipped with elevating system, the elevating system facial make-up is equipped with rolling mechanism, last laser pointer (6) of having installed of rolling mechanism, laser pointer (6) facial make-up is equipped with orientation module, operation panel (2) facial make-up is equipped with control box (7), integrated control module, drive module and language broadcast module have been installed respectively in control.

2. The mechanical design product design display demonstration system of claim 1, wherein: a plurality of rollers (8) are installed to roller seat (1) bottom, support frame (9) have been installed between roller seat (1) and operation panel (2), be equipped with opening (10) and a plurality of locating hole (11) on operation panel (2) respectively, telescopic machanism includes electric lift rod (12), electric lift rod (12) are installed on operation panel (2), electric lift rod (12) lift end is installed connect on platform (3), a plurality of locating lever (13) have been installed to connect platform (3) bottom, locating lever (13) slide to set up in locating hole (11).

3. The mechanical design product design display demonstration system of claim 1, wherein: rotary mechanism includes rotary column (14), fixed bearing frame (15) have been installed to connection platform (3) upper end, rotary column (14) rotate and install on fixed bearing frame (15), install rotary column (14) upper end show platform (4), the cover is equipped with master gear (16) on rotary column (14), pinion (17) have been installed in the meshing on master gear (16), rotating electrical machines (18) have been installed to pinion (17) one end, rotating electrical machines (18) output shaft end is installed on pinion (17), rotating electrical machines (18) one end is installed connect on platform (3).

4. The mechanical design product design display demonstration system of claim 3, wherein: show stand (4) are installed in protection casing (5), protection casing (4) upper end is equipped with a plurality of slot (19), slot (19) interpolation is equipped with inserted block (20), apron (21) have been installed to inserted block (20) upper end, be equipped with locking hole (22) on slot (19) one side inner wall, locking hole (22) interpolation is equipped with spring loop pole (23), install spring loop pole (23) one side on the outer terminal surface of locking hole (22).

5. The mechanical design product design display demonstration system of claim 1, wherein: the lifting mechanism comprises an adjusting screw rod (24), main fixing blocks (25) are rotatably arranged at two ends of the adjusting screw rod (24), a main motor (26) is arranged at the extending end of the adjusting screw rod (24), a main sliding block (27) is sleeved on the adjusting screw rod (24) in a sliding mode, a screw hole (28) is formed in the main sliding block (27), and the main sliding block (27) is connected to the adjusting screw rod (24) through the screw hole (28) in a threaded mode.

6. The mechanical design product design display demonstration system of claim 5, wherein: the main sliding block (27) is provided with a connecting rod (29), an auxiliary sliding block (30) is installed on one side of the connecting rod (29), a sliding hole (31) is formed in the auxiliary sliding block (30), a guide rod (32) penetrates through the sliding hole (31), auxiliary fixing blocks (33) are installed at two ends of the guide rod (32) in a rotating mode, and the auxiliary fixing blocks (33) are installed on the protective cover (5).

7. The mechanical design product design display demonstration system of claim 6, wherein: the laser indicator is characterized in that a limiting rod (34) is arranged on the main fixing block (25) and the auxiliary fixing block (33), the connecting rod (29) and the limiting rod (34) are in a parallel state, the rolling mechanism comprises a moving block (35), the laser indicator head (6) is arranged on the moving block (35), a main perforation (36) and an auxiliary perforation (37) are respectively arranged on the moving block (35), the connecting rod (29) and the limiting rod (34) are respectively arranged in the main perforation (36) and the auxiliary perforation (37) in a sliding manner, a through hole (38) is formed in the inner wall of one end of the main perforation (36), a through hole (39) is formed in the inner wall of one side of the through hole (38), a connecting bearing (40) is arranged in the through hole (39), a rotating shaft (41) is arranged on the connecting bearing (40), a rolling gear (42) is arranged at the insertion end of the rotating shaft (41), a toothed plate (43), the rolling gear (42) is meshed and arranged on the toothed plate (43), and the other side of the rotating shaft (41) is provided with an auxiliary motor (44).

8. The mechanical design product design display demonstration system of claim 7, wherein: the electric lifting rod (12), the rotating motor (18), the main motor (26) and the auxiliary motor (44) are connected to the driving module through power supply control ends.