CN214987154U

CN214987154U - Box assembly device with stable structure

Info

Publication number: CN214987154U
Application number: CN202120932347.5U
Authority: CN
Inventors: 唐海杰
Original assignee: Hubei Mesar Cnc Technology Co ltd
Current assignee: Hubei Mesar Cnc Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-03
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a stable in structure's box assembly device belongs to box assembly technical field, and it includes box assembly main part, the lower surface of box assembly main part is connected with the last fixed surface of bottom sprag frame, the upper surface of bottom sprag frame's inner wall and four elastic support subassembly's top fixed connection. This stable in structure's box assembly device, through setting up the movable frame, fixed connection pole, the down tube, the slide bar, support baffle, draw-in groove and spacing fixture block, support baffle can move down to bottom sprag frame below and contact with spacing fixture block simultaneously, spacing fixture block moves to in the draw-in groove afterwards, support baffle and movable frame support bottom sprag frame and box assembly main part this moment, this device can expand the increase support area with four support baffle to the outside, and make the stability of this device more ideal, can play to shelter from the sealing effect bottom this device simultaneously, avoid dust and debris to get into box assembly main part bottom position.

Description

Box assembly device with stable structure

Technical Field

The utility model belongs to the technical field of the box assembly, specifically be a stable in structure's box assembly device.

Background

The supporting feet are arranged at the bottom of part of the box assembly to be separated from the ground, but the contact area between the box assembly and the ground is small, when the box assembly is collided by the side face, the impact and the gravity born by the box assembly are possibly deviated to a certain supporting foot, even the box assembly is inclined, the stability of the box assembly and the service life of the supporting feet are not ideal enough, and the position of the supporting foot at the bottom of the box assembly is not easy to clean after entering sundries and dust, so the box assembly device with stable structure is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a stable in structure's box assembly device, it is little with the direct area of contact in ground to have solved the box assembly, if the box assembly is when receiving the side impact, the impact that the box assembly bore and gravity be partial to a certain supporting legs probably appear, the box assembly slope condition appears even, the stability that leads to the box assembly and the life of supporting legs are ideal inadequately, and the difficult problem of clearing up after box assembly bottom supporting legs position gets into debris and dust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stable in structure's box assembly device, includes box assembly main part, the lower surface of box assembly main part and the last fixed surface of bottom sprag frame are connected, the upper surface of the inner wall of bottom sprag frame and four elastic support component's top fixed connection, the bottom of elastic support component and the last fixed surface of rubber pad are connected, the left surface of elastic support component is articulated through the right-hand member of first round pin axle with the down tube.

The left end of down tube is articulated with the right-hand member of slide bar through second round pin axle, the left end of slide bar and the right flank fixed connection of supporting the baffle, the lower surface joint of bottom sprag frame has two first piston frames, first piston frame inner wall is provided with first piston board.

The lower surface of the first piston plate is fixedly connected with the top end of the limiting clamping block, the first piston frame is communicated with the lower surface of the second piston frame through a connecting pipe, the second piston frame is clamped on the left side face of the bottom supporting frame, and the inner wall of the second piston frame is provided with a second piston plate.

As a further aspect of the present invention: the left side of the second piston plate is fixedly connected with the right side of the pressing control block, and the opposite surfaces of the two adjacent supporting baffle plates are fixedly connected through a rubber connecting belt.

As a further aspect of the present invention: the elastic support assembly comprises a fixed connecting rod, the top end of the fixed connecting rod is fixedly connected with the upper surface of the inner wall of the bottom support frame, a guide sleeve is arranged on the outer surface of the fixed connecting rod, the upper surface of the movable frame is arranged on the guide sleeve, the lower surface of the movable frame is fixedly connected with the upper surface of the rubber pad, a first pin shaft is arranged on the left side surface of the movable frame, the bottom end of the fixed connecting rod is fixedly connected with the upper surface of the middle plate, and the middle plate is arranged on the inner wall of the movable frame.

As a further aspect of the present invention: the lower surface of activity frame inner wall and elastic component's bottom fixed connection, elastic component's top and the lower fixed surface of intermediate lamella are connected, the activity frame inner wall is provided with two stoppers.

As a further aspect of the present invention: the upper surface of the bottom support frame is provided with a placing groove, the upper surfaces of the left and right support baffles are provided with clamping grooves, the size of each clamping groove corresponds to that of each limiting clamping block, and each limiting clamping block is hemispherical.

As a further aspect of the present invention: the outer surface of the sliding rod is provided with a limiting sleeve, the upper surface of the limiting sleeve is fixedly connected with the upper surface of the inner wall of the bottom support frame, the sliding rod is arranged in an inclined mode, and the support baffle is arranged vertically.

As a further aspect of the present invention: the upper surface of first piston board and the bottom fixed connection of elastic rod, the top of elastic rod and the upper surface fixed connection of first piston frame inner wall, the connecting pipe sets up the downside position at first piston board.

(III) advantageous effects

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

1. this stable in structure's box assembly device, through setting up the movable frame, fixed connection pole, the down tube, the slide bar, supporting baffle, draw-in groove and spacing fixture block, when the box assembly main part is by lifting up the state when transferring downwards, box assembly main part self gravity can extrude the movable frame upwards sliding on the fixed connection pole surface, the down tube extrusion slide bar moves to one side simultaneously, supporting baffle can move down to bottom sprag frame below and with spacing fixture block contact simultaneously, spacing fixture block moves to in the draw-in groove afterwards, supporting baffle and movable frame support bottom sprag frame and box assembly main part this moment, this device can expand the increase supporting area to the outside with four supporting baffle, and make the stability of this device more ideal, can play the occlusion effect to this device bottom simultaneously, avoid dust and debris to get into box assembly main part bottom position.

2. This stable in structure's box assembly device through setting up elastic component, and elastic component can play certain cushioning effect to the upwards slip process of activity frame, avoids appearing the condition of bottom sprag frame and ground quick contact, makes the process of transferring of box assembly main part more stable smoothly.

3. This stable in structure's box assembly device through setting up rubber connection area, and rubber connection area can be with linking as an organic wholely between four supporting baffle, and rubber connection area has elasticity, can keep its stable connection at four supporting baffle expansion in-process, guarantees to contact the back at supporting baffle and ground, can stop dust and debris comprehensively and get into box assembly main part bottom position.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a front view of a cross-sectional structure of the bottom bracket of the present invention;

FIG. 3 is a three-dimensional structural diagram of the bottom bracket of the present invention;

fig. 4 is a schematic three-dimensional structure view of the elastic support assembly of the present invention;

FIG. 5 is an enlarged schematic view of part A of the present invention;

fig. 6 is a schematic sectional view of the elastic support assembly of the present invention;

fig. 7 is a schematic three-dimensional structure view of the support baffle of the present invention;

in the figure: 1. a case assembly main body; 2. a bottom support frame; 3. an elastic support member; 31. a fixed connecting rod; 32. a guide sleeve; 33. a movable frame; 34. a middle plate; 35. an elastic component; 36. a limiting block; 4. a rubber pad; 5. a first pin shaft; 6. a diagonal bar; 7. a second pin shaft; 8. a slide bar; 9. a limiting sleeve; 10. a support baffle; 11. a card slot; 12. a first piston frame; 13. a first piston plate; 14. a limiting clamping block; 15. an elastic rod; 16. a connecting pipe; 17. a second piston frame; 18. a second piston plate; 19. pressing the control block; 20. a rubber connecting belt; 21. and (6) placing the groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides a stable in structure's box assembly device, including box assembly main part 1, the lower surface of box assembly main part 1 and the last fixed surface of bottom sprag frame 2 are connected, the upper surface of the inner wall of bottom sprag frame 2 and the top fixed connection of four elastic support subassembly 3, the bottom of elastic support subassembly 3 and the last fixed surface of rubber pad 4 are connected, the left surface of elastic support subassembly 3 is articulated through the right-hand member of first round pin axle 5 with down tube 6, through setting up first round pin axle 5, down tube 6, second round pin axle 7 and slide bar 8, when 6 rebound of down tube, because the oblique tube 6 applys oblique ascending power to second round pin axle 7 and slide bar 8, because the decomposition of power, along 8 axial force control slide bar 8 of slide bar and supporting baffle 10 slant rebound.

The left end of down tube 6 is articulated with the right-hand member of slide bar 8 through second round pin axle 7, the left end of slide bar 8 and the right flank fixed connection of supporting baffle 10, through setting up supporting baffle 10, four supporting baffle 10 keep away from each other and remove and with ground contact back, the area of contact with ground increases, the lower surface joint of bottom sprag frame 2 has two first piston frames 12, first piston frame 12 inner wall is provided with first piston plate 13, through setting up first piston frame 12, first piston plate 13, second piston frame 17 and second piston plate 18, control second piston plate 18 removes and can realize squeezing into first piston frame 12 with hydraulic oil among the second piston frame 17, hydraulic oil extrudees first piston plate 13 and spacing fixture block 14 upward movement in first piston frame 12 this moment, spacing fixture block 14 removes the spacing to supporting baffle 10.

The lower surface of the first piston plate 13 is fixedly connected with the top end of the limiting clamping block 14, the first piston frame 12 is communicated with the lower surface of the second piston frame 17 through a connecting pipe 16, the second piston frame 17 is clamped on the left side surface of the bottom support frame 2, and the inner wall of the second piston frame 17 is provided with a second piston plate 18.

Specifically, as shown in fig. 5 and 7, the left side surface of the second piston plate 18 is fixedly connected with the right side surface of the pressing control block 19, the opposite surfaces of two adjacent supporting baffles 10 are fixedly connected through a rubber connecting belt 20, the rubber connecting belt 20 is arranged to connect the four supporting baffles 10 into a whole, and the rubber connecting belt 20 has elasticity, so that the four supporting baffles 10 can be stably connected in the unfolding process, and it is ensured that dust and sundries can be completely prevented from entering the bottom position of the box assembly main body 1 after the supporting baffles 10 are in contact with the ground.

Specifically, as shown in fig. 6, elastic support assembly 3 includes fixed connection rod 31, the top of fixed connection rod 31 is connected with the last fixed surface of 2 inner walls of bottom sprag frame, fixed connection rod 31's surface is provided with uide bushing 32, uide bushing 32 sets up the upper surface at activity frame 33, the lower surface of activity frame 33 is connected with the last fixed surface of rubber pad 4, through setting up rubber pad 4, can increase the frictional force between this device and the ground, guarantee that this device is put and is difficult for appearing sliding when ground work, first round pin axle 5 sets up the left surface at activity frame 33, fixed connection rod 31's bottom and intermediate plate 34's last fixed surface are connected, intermediate plate 34 sets up at activity frame 33 inner wall.

Specifically, as shown in fig. 6, the lower surface of the inner wall of the movable frame 33 and the bottom fixed connection of the elastic component 35 are connected, through setting up the elastic component 35, the elastic component 35 can play a certain buffering role in the upward sliding process of the movable frame 33, the situation that the bottom supporting frame 2 is in quick contact with the ground is avoided, the lowering process of the box assembly main body 1 is more smooth and stable, the top end of the elastic component 35 is fixedly connected with the lower surface of the middle plate 34, and the inner wall of the movable frame 33 is provided with two limit blocks 36.

Specifically, as shown in fig. 2 and 5, the placing groove 21 has been seted up to the upper surface of bottom support frame 2, draw-in groove 11 has been seted up to the upper surface of left and right sides supporting baffle 10, through setting up draw-in groove 11 and spacing fixture block 14, and spacing fixture block 14 sets up to hemispherical, spacing fixture block 14 can automatic rebound when being extruded by supporting baffle 10, when spacing fixture block 14 is located draw-in groove 11, can carry out spacingly to supporting baffle 10, avoid supporting baffle 10 the random horizontal slip condition to appear, the size of draw-in groove 11 is corresponding with spacing fixture block 14's size, spacing fixture block 14 sets up to hemispherical.

Specifically, as shown in fig. 2, a limiting sleeve 9 is arranged on the outer surface of the sliding rod 8, the upper surface of the limiting sleeve 9 is fixedly connected with the upper surface of the inner wall of the bottom support frame 2, the sliding rod 8 is arranged in an inclined manner, and the support baffle 10 is arranged vertically.

Specifically, as shown in fig. 5, the upper surface of the first piston plate 13 is fixedly connected to the bottom end of the elastic rod 15, by providing the elastic rod 15, the elastic rod 15 can apply a downward acting force to the first piston plate 13 and the limiting fixture block 14, when the clamping groove 11 corresponds to the position of the limiting fixture block 14, the limiting fixture block 14 can be automatically controlled to move into the clamping groove 11, the top end of the elastic rod 15 is fixedly connected to the upper surface of the inner wall of the first piston frame 12, and the connecting pipe 16 is disposed at the lower side position of the first piston plate 13.

The utility model discloses a theory of operation does:

s1, when the box assembly main body 1 is lowered from a lifted state, the gravity of the box assembly main body 1 presses the fixed connecting rod 31 downwards to move, the movable frame 33 moves upwards relative to the bottom support frame 2, meanwhile, the inclined rod 6 rotates upwards and extrudes the sliding rod 8 to move downwards in an inclined mode, and then the support baffle plate 10 moves downwards in an inclined mode;

s2, the supporting baffle 10 extrudes the limiting clamping block 14 to move, when the clamping groove 11 moves to a position corresponding to the limiting clamping block 14, the elastic rod 15 extrudes the first piston plate 13 and the limiting clamping block 14 to move downwards, and then the limiting clamping block 14 moves into the clamping groove 11;

and S3, simultaneously, the lower surface of the movable frame 33 and the lower surface of the support baffle plate 10 are positioned on the same horizontal plane and are contacted with the ground, at the moment, the lowering process of the box assembly main body 1 is completed, and simultaneously, the expansion of the support contact area is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a stable in structure's box assembly device, includes box assembly main part (1), its characterized in that: the lower surface of the box body assembly main body (1) is fixedly connected with the upper surface of a bottom supporting frame (2), the upper surface of the inner wall of the bottom supporting frame (2) is fixedly connected with the top ends of four elastic supporting components (3), the bottom ends of the elastic supporting components (3) are fixedly connected with the upper surface of a rubber pad (4), and the left side surface of each elastic supporting component (3) is hinged with the right end of an inclined rod (6) through a first pin shaft (5);

the left end of the inclined rod (6) is hinged with the right end of the sliding rod (8) through a second pin shaft (7), the left end of the sliding rod (8) is fixedly connected with the right side face of the supporting baffle (10), two first piston frames (12) are clamped on the lower surface of the bottom supporting frame (2), and first piston plates (13) are arranged on the inner walls of the first piston frames (12);

the lower surface of first piston plate (13) and the top fixed connection of spacing fixture block (14), first piston frame (12) are linked together through the lower surface of connecting pipe (16) with second piston frame (17), second piston frame (17) joint is at the left surface of bottom sprag frame (2), second piston frame (17) inner wall is provided with second piston plate (18).

2. A structurally stable cabinet assembly apparatus as set forth in claim 1 wherein: the left side face of the second piston plate (18) is fixedly connected with the right side face of the pressing control block (19), and the opposite faces of two adjacent supporting baffles (10) are fixedly connected through a rubber connecting belt (20).

3. A structurally stable cabinet assembly apparatus as set forth in claim 1 wherein: elastic support subassembly (3) include fixed link rod (31), the top of fixed link rod (31) and the last fixed surface of bottom sprag frame (2) inner wall are connected, the surface of fixed link rod (31) is provided with uide bushing (32), uide bushing (32) set up the upper surface at activity frame (33), the lower surface of activity frame (33) and the last fixed surface of rubber pad (4) are connected, first round pin axle (5) set up the left surface at activity frame (33), the bottom of fixed link rod (31) and the last fixed surface of intermediate lamella (34) are connected, intermediate lamella (34) set up at activity frame (33) inner wall.

4. A structurally stable tank assembly apparatus as set forth in claim 3 in which: the lower surface of activity frame (33) inner wall and the bottom fixed connection of elastic component (35), the top of elastic component (35) and the lower fixed connection of intermediate lamella (34), activity frame (33) inner wall is provided with two stopper (36).

5. A structurally stable cabinet assembly apparatus as set forth in claim 1 wherein: the upper surface of the bottom support frame (2) is provided with a placing groove (21), the upper surfaces of the left and right support baffles (10) are provided with clamping grooves (11), the size of each clamping groove (11) corresponds to that of each limiting clamping block (14), and each limiting clamping block (14) is hemispherical.

6. A structurally stable tank assembly apparatus as set forth in claim 5, further comprising: the surface of slide bar (8) is provided with stop collar (9), the upper surface of stop collar (9) and the upper surface fixed connection of bottom sprag frame (2) inner wall, slide bar (8) are the slope setting, holding back plate (10) are vertical setting.

7. A structurally stable cabinet assembly apparatus as set forth in claim 1 wherein: the upper surface of first piston board (13) and the bottom fixed connection of elastic rod (15), the top of elastic rod (15) and the upper surface fixed connection of first piston frame (12) inner wall, connecting pipe (16) set up the downside position at first piston board (13).