CN211608982U

CN211608982U - Exhibition stand for mechanical device sample

Info

Publication number: CN211608982U
Application number: CN202020073760.6U
Authority: CN
Inventors: 王良济
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-02
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a mechanical device is exhibition stand for sample, including stage body and fixed station, the gyro wheel is all installed at the both ends of stage body, and the bottom both sides of stage body all are provided with the landing leg, the fixed station sets up in the top of crane, and the internally mounted of fixed station has a slide rail, the top of slide rail is connected with the slider, and the upper end of slider is connected with the cardboard, the inboard of cardboard is connected with the cushion, and the outside of cardboard is connected with the bolt. The device is provided with the fixed station that can rotate, can rotate the fixed station through the motor, make the mechanical device sample on the fixed station rotate, make mechanical device can carry out the omnidirectional show, make spectator watch more comprehensively, the cushion can prevent cardboard extrusion wearing and tearing show sample, be provided with the cardboard that can slide, when the mechanical device of the fixed different specifications of needs, can put to different positions department through the slip cardboard, make the device be fit for the specification that needs the show sample of show.

Description

Exhibition stand for mechanical device sample

Technical Field

The utility model relates to an exhibition technical field specifically is a mechanical device is stand for sample.

Background

The exhibition is not only comprehensive of information, communication and entertainment, but also is the only marketing medium for fully exploiting the five sense organs in face-to-face communication, and although a high-speed electronic communication mode appears in the 20 th century, the exhibition is still the most professional and effective marketing tool as a temporary market.

The fixed specification of exhibition stand is difficult for changing in the use in market, when needs demonstrate mechanical sample in not co-altitude, and the exhibition stand is not convenient for change the height, and mechanical sample show is not comprehensive, needs the user to rotate by oneself and observes, and it is comparatively complicated to remove, easily appears wearing and tearing exhibition sample's problem, for this reason, we propose the better exhibition stand of practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical device is stand for sample to solve the stand that proposes in the above-mentioned background art in the use, be difficult for changing the fixed specification of stand, when needs show mechanical sample in not co-altitude, the stand is not convenient for change the height, and mechanical sample show is not comprehensive, needs the user to rotate by oneself and observes, removes comparatively complicatedly, the problem of the exhibition sample of wearing and tearing easily appears.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical device sample exhibition platform comprises a platform body and a fixed platform, wherein idler wheels are installed at two ends of the platform body, supporting legs are arranged on two sides of the bottom end of the platform body, a first lifting shaft is sleeved inside the supporting legs, a bearing is connected to the top end of the first lifting shaft, a first rotating shaft is connected to the rear portion of the first lifting shaft, a rotating button is connected to the tail end of the first rotating shaft, a motor is installed on the upper left side of the rotating button, a second rotating shaft is installed at the output end of the motor, a second lifting shaft is connected to the front portion of the second rotating shaft, a limiting plate is installed on the upper side of the second rotating shaft, a lifting frame is arranged on the upper side of the limiting plate, the fixed platform is arranged above the lifting frame, a slide rail is installed inside the fixed platform, a slide block is connected to the upper portion of the slide rail, a clamping plate is connected to the, and the outer side of the clamping plate is connected with a bolt.

Preferably, the first rotating shaft and the table body form a rotating structure through a bearing, the first lifting shaft and the first rotating shaft are connected in a meshing manner, and the support leg and the table body form a telescopic structure through the first lifting shaft.

Preferably, the external thread of the second lifting shaft is matched with the external dimension of the internal thread of the lifting frame, a linkage structure is formed between the second rotating shaft and the second lifting shaft, and the second lifting shaft is symmetrical about the central axis of the lifting frame.

Preferably, the lifting frame penetrates through the inside of the limiting plate, and the lifting frame forms a telescopic structure through the second lifting shaft and the limiting plate.

Preferably, the fixed station passes through to constitute revolution mechanic between bearing and the crane to closely laminate between the lateral surface of cushion and the medial surface of cardboard.

Preferably, the clamping feet of the clamping plate are matched with the overall dimension of the groove of the fixed station, the clamping plate forms a sliding structure with the fixed station through the sliding block and the sliding rail, and the clamping plate forms a clamping structure with the fixed station through the bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is provided with supporting legs, the first lifting shaft is driven to rotate by rotating the first rotating shaft, when the first lifting shaft rotates in the supporting legs along the direction of threads, the upper end of the first lifting shaft is fixed in a bearing, so that the supporting legs can move longitudinally, the rollers contact the ground by lifting the supporting legs, the device is convenient to move, the supporting legs contact the ground fixedly by lowering the supporting legs, and the fixing and moving of the device are not influenced with each other;

2. the lifting frame is arranged, when the mechanical device sample needs to be displayed at a required height, the second lifting shaft is rotated by rotating the second rotating shaft, the lifting frame is driven to move longitudinally, the fixed platform is driven to lift, and therefore the effect of changing the display height is achieved; the limiting plate is arranged, and the limiting plate wraps the lifting frame in the inner part, so that the lifting frame cannot move transversely and cannot rotate and can only move longitudinally along the second lifting shaft;

3. the rotatable fixing table is arranged, the fixing table can be rotated through the motor, so that a mechanical device sample on the fixing table can be rotated, the mechanical device can be displayed in an all-around mode, audiences can watch the mechanical device more comprehensively, and the cushion can prevent the clamping plate from being extruded and worn to display the sample; be provided with the cardboard that can slide, when the mechanical device of different specifications is fixed to needs, can put to different positions department through the slip cardboard for the device is fit for the specification that needs the show sample of show.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the fixing table of the present invention;

fig. 3 is a schematic view of the connection structure of the clamping plate and the fixed station of the present invention.

In the figure: 1. a table body; 2. a roller; 3. a support leg; 4. a first lifting shaft; 5. a bearing; 6. a first rotating shaft; 7. a rotation knob; 8. a motor; 9. a second rotating shaft; 10. a second lifting shaft; 11. a limiting plate; 12. a lifting frame; 13. a fixed table; 14. a slide rail; 15. a slider; 16. clamping a plate; 17. a soft cushion; 18. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mechanical device sample exhibition stand comprises a stand body 1, rollers 2, supporting legs 3, a first lifting shaft 4, bearings 5, a first rotating shaft 6, rotating buttons 7, a motor 8, a second rotating shaft 9, a second lifting shaft 10, a limiting plate 11, a lifting frame 12, a fixed table 13, a sliding rail 14, a sliding block 15, a clamping plate 16, a cushion 17 and bolts 18, wherein the rollers 2 are installed at two ends of the stand body 1, the supporting legs 3 are arranged at two sides of the bottom end of the stand body 1, the first lifting shaft 4 is sleeved inside the supporting legs 3, the bearings 5 are connected to the top end of the first lifting shaft 4, the first rotating shaft 6 is connected to the rear end of the first lifting shaft 4, the rotating buttons 7 are connected to the tail end of the first rotating shaft 6, the first rotating shaft 6 forms a rotating structure with the stand body 1 through the bearings 5, the first lifting shaft 4 is connected with the first rotating shaft 6 in a meshing manner, and the supporting legs 3 form a telescopic structure with the stand body 1 through the first lifting shaft 4, the device is provided with a supporting leg 3, a first lifting shaft 4 is driven to rotate by rotating a first rotating shaft 6, when the first lifting shaft 4 rotates in the supporting leg 3 along the direction of a thread, the upper end of the first lifting shaft 4 is fixed in a bearing 5, so that the supporting leg 3 can move longitudinally, the roller 2 is in contact with the ground by lifting the supporting leg 3, the device is convenient to move, the supporting leg 3 is fixed in contact with the ground by lowering the supporting leg 3, and the fixing and moving of the device are not influenced mutually;

a motor 8 is installed on the upper left side of the rotating button 7, a second rotating shaft 9 is installed at the output end of the motor 8, a second lifting shaft 10 is connected in front of the second rotating shaft 9, a limiting plate 11 is installed on the upper side of the second rotating shaft 9, the lifting frame 12 penetrates through the limiting plate 11, a telescopic structure is formed between the lifting frame 12 and the limiting plate 11 through the second lifting shaft 10, the limiting plate 11 is arranged, the lifting frame 12 is wrapped inside the limiting plate 11 through the limiting plate 11, and therefore the lifting frame 12 cannot move transversely and cannot rotate and can only move longitudinally along the second lifting shaft 10; the lifting frame 12 is arranged on the upper side of the limiting plate 11, the external thread of the second lifting shaft 10 is matched with the external dimension of the internal thread of the lifting frame 12, a linkage structure is formed between the second rotating shaft 9 and the second lifting shaft 10, the second lifting shaft 10 is symmetrical about the central axis of the lifting frame 12, the lifting frame 12 is arranged, when the height of a mechanical device sample needing to be displayed is not enough, the second lifting shaft 10 is rotated by rotating the second rotating shaft 9, the lifting frame 12 is driven to move longitudinally, the fixing platform 13 is driven to lift, and therefore the effect of changing the displaying height is achieved;

the fixed platform 13 is arranged above the lifting frame 12, a slide rail 14 is arranged in the fixed platform 13, a slide block 15 is connected above the slide rail 14, the upper end of the slide block 15 is connected with a clamping plate 16, the clamping foot of the clamping plate 16 is matched with the shape and size of the opening of the fixed platform 13, the clamping plate 16 forms a sliding structure with the fixed platform 13 through the slide block 15 and the slide rail 14, the clamping plate 16 forms a clamping structure with the fixed platform 13 through a bolt 18, and the clamping plate 16 capable of sliding is arranged, so that when mechanical devices with different specifications are required to be fixed, the sliding clamping plate 16 can be arranged at different positions, and the device is suitable for the specification of a display sample required to be displayed; cardboard 16's inboard is connected with cushion 17, and cardboard 16's the outside is connected with bolt 18, fixed station 13 passes through and constitutes revolution mechanic between bearing 5 and the crane 12, and closely laminate between cushion 17's the lateral surface and cardboard 16's the medial surface, be provided with can pivoted fixed station 13, can rotate fixed station 13 through motor 8, make the mechanical device sample on the fixed station 13 rotate, make mechanical device can carry out the omnidirectional show, make spectator watch more comprehensively, cushion 17 can prevent cardboard 16 extrusion wear show sample.

The working principle is as follows: for the exhibition stand, firstly, the bolts 18 on the clamping plates 16 are unscrewed, the clamping plates 16 are slid, the sliding blocks 15 are driven to slide in the sliding rails 14, the distance between the clamping plates 16 is increased, the mechanical sample to be exhibited is placed on the inner sides of the clamping plates 16, the clamping plates 16 are slid, the cushion 17 is tightly attached to the bottom end of the mechanical sample, the bolts 18 are screwed, the rotating buttons 7 are rotated to drive the first rotating shafts 6 to rotate in the bearings 5, the first rotating shafts 6 drive the first lifting shafts 4 to rotate, the external threads of the first lifting shafts 4 are matched with the internal threads of the supporting legs 3, as the supporting legs 3 are rectangular in shape, the bottom end of the stand body 1 is provided with limiting holes for the supporting legs 3 to move longitudinally and limit the supporting legs 3 to move transversely and rotate, so that the supporting legs 3 can only move longitudinally, the top ends of the first lifting shafts 4 are fixed in the bearings 5, the supporting legs, drive the device motion through gyro wheel 2, move to after exhibition department,

reverse rotation knob

7, 3 ground connections with landing leg, support the device, open the motor 8 of second axis of rotation 9 department, it rotates to drive second axis of rotation 9, it rotates at crane 12 to drive second lift axle 10, limiting plate 11 is restricting crane 12 horizontal activity and rotation, make crane 12 longitudinal movement, drive fixed station 13 motion, it stops motor 8 work to rise to suitable high back with the device, open the motor 8 in crane 12, it slowly rotates to drive fixed station 13, make the exhibition effect better, make the practicality of whole exhibition stand obtain fine improvement, just so accomplish the use of whole exhibition stand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical device is stand for sample, includes stage body (1) and fixed station (13), its characterized in that: the roller wheels (2) are installed at two ends of the table body (1), the supporting legs (3) are arranged on two sides of the bottom end of the table body (1), a first lifting shaft (4) is sleeved inside the supporting legs (3), the top end of the first lifting shaft (4) is connected with a bearing (5), a first rotating shaft (6) is connected to the rear portion of the first lifting shaft (4), the tail end of the first rotating shaft (6) is connected with a rotating button (7), a motor (8) is installed on the upper left side of the rotating button (7), a second rotating shaft (9) is installed at the output end of the motor (8), a second lifting shaft (10) is connected to the front portion of the second rotating shaft (9), a limiting plate (11) is installed on the upper side of the second rotating shaft (9), a lifting frame (12) is arranged on the upper side of the limiting plate (11), and the fixing table (13) is arranged above the lifting frame (, and the internally mounted of fixed station (13) has slide rail (14), the top of slide rail (14) is connected with slider (15), and the upper end of slider (15) is connected with cardboard (16), the inboard of cardboard (16) is connected with cushion (17), and the outside of cardboard (16) is connected with bolt (18).

2. The mechanical device sample exhibition stand of claim 1, wherein: the first rotating shaft (6) forms a rotating structure with the table body (1) through a bearing (5), the first lifting shaft (4) is connected with the first rotating shaft (6) in a meshing mode, and the supporting legs (3) form a telescopic structure with the table body (1) through the first lifting shaft (4).

3. The mechanical device sample exhibition stand of claim 1, wherein: the external thread of the second lifting shaft (10) is matched with the external dimension of the internal thread of the lifting frame (12), a linkage structure is formed between the second rotating shaft (9) and the second lifting shaft (10), and the second lifting shaft (10) is symmetrical about the central axis of the lifting frame (12).

4. The mechanical device sample exhibition stand of claim 1, wherein: the lifting frame (12) penetrates through the inner part of the limiting plate (11), and the lifting frame (12) forms a telescopic structure with the limiting plate (11) through the second lifting shaft (10).

5. The mechanical device sample exhibition stand of claim 1, wherein: the fixed station (13) forms a rotating structure with the lifting frame (12) through the bearing (5), and the outer side surface of the soft cushion (17) is tightly attached to the inner side surface of the clamping plate (16).

6. The mechanical device sample exhibition stand of claim 1, wherein: the clamp foot of the clamp plate (16) is matched with the shape size of the groove of the fixed station (13), the clamp plate (16) forms a sliding structure with the fixed station (13) through a sliding block (15) and a sliding rail (14), and the clamp plate (16) forms a clamping structure with the fixed station (13) through a bolt (18).