CN212213249U

CN212213249U - Optimization scheme display device for reducing sand cores

Info

Publication number: CN212213249U
Application number: CN202020569982.7U
Authority: CN
Inventors: 李海明; 文春一
Original assignee: Jilin Boqiang Machinery Manufacturing Co ltd
Current assignee: Jilin Boqiang Machinery Manufacturing Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-25
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the technical field of display equipment, in particular to an optimized scheme display device for reducing sand cores, which not only can comprehensively display the scheme, but also can protect the scheme in a display platform and avoid the scheme from being eroded by the outside; still including the operation storehouse, the landing leg, the glass cover, the show stand, fixed cover, first pivot, the intercommunication cover, the movable plate, first motor, connecting axle and reduction gear, the inside operation chamber that is provided with in operation storehouse, operation storehouse bottom is connected with the landing leg top, the glass cover is installed on operation storehouse top, be provided with hoisting device in the operation chamber, the movable plate is located the operation intracavity and installs on hoisting device, first motor and reduction gear are all installed on the movable plate, first motor output passes through the connecting axle and is connected with the reduction gear input, the reduction gear output is connected with first pivot bottom, be provided with air inlet unit in the operation intracavity, operation storehouse bottom intercommunication is provided with the opening, air inlet unit communicates with each other with the opening.

Description

Optimization scheme display device for reducing sand cores

Technical Field

The utility model relates to a display device's technical field especially relates to a reduce optimization scheme display device of psammitolite.

Background

As is well known, the means commonly used for display schemes is to manually affix the scheme to a display board; however, the scheme is manually pasted on the display board for use, and the scheme has poor display effect and is easily corroded and damaged by the outside.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a not only can show the scheme is comprehensive, also make the scheme in the show stand protected, avoid receiving the optimization scheme display device of the reduction psammitolite of external erosion.

The utility model discloses an optimized scheme display device for reducing sand cores, which comprises an operation cabin, supporting legs, a glass cover, a display platform, a fixed sleeve, a first rotating shaft, a communicating sleeve, a moving plate, a first motor, a connecting shaft and a speed reducer, wherein the operation cabin is internally provided with an operation cavity, the bottom end of the operation cabin is connected with the top end of the supporting legs, the glass cover is arranged at the top end of the operation cabin, the display cavity is internally provided with the glass cover, the display platform is arranged on the fixed sleeve, two groups of clamping devices are arranged on the display platform, the bottom end of the fixed sleeve is connected with the top end of the first rotating shaft, the communicating sleeve is arranged at the top end of the operation cabin, the operation cavity is communicated with the display cavity through the communicating sleeve, the first rotating shaft passes through the communicating sleeve to extend into the operation cavity and is rotatably connected with the communicating sleeve, a lifting device is, the output end of the first motor is connected with the input end of the speed reducer through a connecting shaft, the output end of the speed reducer is connected with the bottom end of the first rotating shaft, an air inlet device is arranged in the operation cavity, the bottom end of the operation cabin is communicated with an opening, and the air inlet device is communicated with the opening.

The utility model discloses an optimization scheme display device for reducing sand cores, the lifting device comprises a fixed plate, two groups of stabilizing sleeves, two groups of screw sleeves, two groups of screws, two groups of worm gears, a motor base, a second motor, a second rotating shaft, a fixed frame and a worm, the fixed plate is arranged in an operation cavity, the two groups of stabilizing sleeves are arranged on the fixed plate, the two groups of screw sleeves are respectively arranged on the left side and the right side of a movable plate, the two groups of screw sleeves are respectively connected with the two groups of screw rods in a screw way, the top ends of the two groups of screw rods can be rotatably arranged on the top end of the operation cavity, the bottom ends of the two groups of screw rods respectively pass through the two groups of stabilizing sleeves to be positioned below the fixed plate, the two groups of worm gears are respectively arranged at the bottom ends of the two groups of screw rods, the motor, two sets of worms are both installed on the second rotating shaft and are meshed with the two sets of worm wheels.

The utility model discloses a reduce optimization scheme display device of psammitolite, clamping device include cylinder, push rod and clamp plate, and the cylinder is installed on the show stand, and the cylinder output passes in the show stand extends the show stand to be connected with the push rod, and the clamp plate is installed on the push rod.

The utility model discloses a reduce optimization scheme display device of psammitolite still includes four group's guide bars, and four group's guide bars are installed respectively on two sets of clamp plates to four group's guide bars all pass the show stand and with show stand sliding connection.

The utility model discloses a reduce optimization scheme display device of psammitolite still includes two sets of support frames, and two sets of support frames are all installed in the fixed plate bottom to two sets of support frames all with second pivot rotatable coupling.

The utility model discloses a reduce optimization scheme display device of psammitolite, air inlet unit includes first air duct, the air pump, second air duct and two sets of third air duct, first air duct output passes operation storehouse bottom and fixed plate and is connected with the air pump input, the air pump is installed on the fixed plate, the air pump output is connected with second air duct input, the second air duct output passes operation storehouse top and communicates with each other with the show chamber, right side third air duct input of group in two sets of third air ducts is connected with second air duct output, left side third air duct output of group passes operation storehouse top and communicates with each other with the operation chamber, operation storehouse right-hand member downside intercommunication slope is provided with the multiunit air discharge duct.

The utility model discloses a reduce optimization scheme display device of psammitolite still includes filter bin, filter screen and adsorption plate, and operation storehouse bottom intercommunication is provided with the opening, and filter bin installs at the opening part to filter bin is located the operation intracavity, filters the inside filter chamber that is provided with of storehouse, and filter bin bottom intercommunication is provided with the opening, and the filter screen is installed at the opening part, and the adsorption plate is installed at the filter chamber, first air duct input and filter bin intercommunication.

The utility model discloses a reduce optimization scheme display device of psammitolite still includes two sets of lights, and two sets of lights are all installed in show chamber bottom.

Compared with the prior art, the beneficial effects of the utility model are that: put into the show stand with the scheme in, then open clamping device and fix the scheme, then open first motor, make the reduction gear drive first pivot and show stand and rotate, then open hoisting device, hoisting device drives the whole up-and-down motion of movable plate, thereby it comes to carry out comprehensive show to the scheme to make the movable plate drive first pivot and show stand up-and-down motion, because of the show stand is long-time in the show intracavity, the dust can have fallen on the show stand, then open air inlet unit, make the air clear up the dust in the show intracavity, not only can show the scheme is comprehensive, also make the scheme in the show stand protected, avoid receiving external erosion.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the second shaft and worm gear;

FIG. 3 is an enlarged schematic view of the cylinder and the push rod;

FIG. 4 is a left-view enlarged structural view of the display stand;

in the drawings, the reference numbers: 1. an operation bin; 2. a support leg; 3. a glass cover; 4. a display stand; 5. fixing a sleeve; 6. a first rotating shaft; 7. a communicating sleeve; 8. an illuminating lamp; 9. moving the plate; 10. a first motor; 11. a connecting shaft; 12. a speed reducer; 13. a fixing plate; 14. a stabilizing sleeve; 15. a threaded sleeve; 16. a screw; 17. a worm gear; 18. a motor base; 19. a second motor; 20. a second rotating shaft; 21. a fixed mount; 22. a worm; 23. a cylinder; 24. a push rod; 25. pressing a plate; 26. a guide bar; 27. a support frame; 28. a first air duct; 29. an air pump; 30. a second air duct; 31. a third air duct; 32. an exhaust groove; 33. a filtering bin; 34. a filter screen; 35. and (5) adsorbing the plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the optimized scheme display device for reducing sand cores of the utility model comprises an operation cabin 1, supporting legs 2, a glass cover 3, a display platform 4, a fixed sleeve 5, a first rotating shaft 6, a communicating sleeve 7, a movable plate 9, a first motor 10, a connecting shaft 11 and a reducer 12, wherein the operation cabin 1 is internally provided with an operation cavity, the bottom end of the operation cabin 1 is connected with the top end of the supporting legs 2, the glass cover 3 is arranged at the top end of the operation cabin 1, the glass cover 3 is internally provided with a display cavity, the display platform 4 is arranged on the fixed sleeve 5, the display platform 4 is provided with two groups of clamping devices, the bottom end of the fixed sleeve 5 is connected with the top end of the first rotating shaft 6, the communicating sleeve 7 is arranged at the top end of the operation cabin 1, the operation cavity is communicated with the display cavity through the communicating sleeve 7, the first rotating shaft 6 passes through the communicating sleeve 7 to, the movable plate 9 is positioned in the operation cavity and is arranged on the lifting device, the first motor 10 and the speed reducer 12 are both arranged on the movable plate 9, the output end of the first motor 10 is connected with the input end of the speed reducer 12 through a connecting shaft 11, the output end of the speed reducer 12 is connected with the bottom end of the first rotating shaft 6, an air inlet device is arranged in the operation cavity, the bottom end of the operation cabin 1 is communicated with an opening, and the air inlet device is communicated with the opening; put into show stand 4 with the scheme in, then open clamping device and fix the scheme, then open first motor 10, make reduction gear 12 drive first pivot 6 and show stand 4 and rotate, then open hoisting device, hoisting device drives the whole up-and-down motion of movable plate 9, thereby it comes to carry out comprehensive show to the scheme to make movable plate 9 drive first pivot 6 and show stand 4 up-and-down motion, because of show stand 4 is long-time in the show intracavity, the dust can have fallen on the show stand 4, then open air inlet unit, make the air clear up the dust of show intracavity, not only can show the scheme is comprehensive, also make the scheme in the show stand 4 obtain the protection, avoid receiving external world erosion.

The utility model discloses an optimization scheme display device for reducing sand cores, the lifting device comprises a fixed plate 13, two groups of stabilizing sleeves 14, two groups of screw sleeves 15, two groups of screw rods 16, two groups of worm gears 17, a motor base 18, a second motor 19, a second rotating shaft 20, a fixed frame 21 and a worm 22, the fixed plate 13 is arranged in an operation cavity, the two groups of stabilizing sleeves 14 are arranged on the fixed plate 13, the two groups of screw sleeves 15 are respectively arranged on the left side and the right side of a movable plate 9, the two groups of screw sleeves 15 are respectively connected with the two groups of screw rods 16 in a screw assembly mode, the top ends of the two groups of screw rods 16 are rotatably arranged on the top end of the operation cavity, the bottom ends of the two groups of screw rods 16 respectively penetrate through the two groups of stabilizing sleeves 14 and are positioned below the fixed plate 13, the two groups of worm gears 17 are respectively arranged at the bottom ends of the two, the fixed frame 21 is arranged at the bottom end of the fixed plate 13, the fixed frame 21 is rotatably connected with the second rotating shaft 20, the two sets of worms 22 are arranged on the second rotating shaft 20, and the two sets of worms 22 are meshed with the two sets of worm wheels 17; by turning on the second motor 19, the second rotating shaft 20 drives the worm 22 to rotate, so that the worm 22 is meshed with the worm wheel 17, the worm wheel 17 drives the screw 16 to rotate, the screw 16 is screwed with the screw sleeve 15, and the screw sleeve 15 drives the movable plate 9 to integrally move up and down, so that the scheme in the display stand 4 moves up and down, and the display effect of the scheme is improved.

The utility model discloses a reduce optimization scheme display device of psammitolite, clamping device include cylinder 23, push rod 24 and clamp plate 25, and cylinder 23 installs on show stand 4, and cylinder 23 output passes show stand 4 and extends to be connected with push rod 24 in show stand 4, and clamp plate 25 installs on push rod 24; by opening the air cylinder 23, the push rod 24 drives the press plate 25 to move to fix the scheme in the display stand 4, and the stability of the scheme is improved.

The optimized scheme display device for reducing the sand cores of the utility model also comprises four groups of guide rods 26, wherein the four groups of guide rods 26 are respectively arranged on the two groups of pressing plates 25, and the four groups of guide rods 26 all pass through the display stand 4 and are connected with the display stand 4 in a sliding way; the guide bar 26 can support the pressure plate 25, thereby improving the stability of the pressure plate 25.

The optimized scheme display device for reducing the sand cores of the utility model also comprises two groups of support frames 27, wherein the two groups of support frames 27 are both arranged at the bottom end of the fixed plate 13, and the two groups of support frames 27 are both rotatably connected with the second rotating shaft 20; through setting up support frame 27, can play the effect of supporting second pivot 20, improve the stability of second pivot 20.

The utility model discloses an optimization scheme display device who reduces psammitolite, air inlet unit includes first air duct 28, air pump 29, second air duct 30 and two sets of third air duct 31, first air duct 28 output passes 1 bottom in operation storehouse and fixed plate 13 is connected with air pump 29 input, air pump 29 is installed on fixed plate 13, air pump 29 output is connected with second air duct 30 input, second air duct 30 output passes 1 top in operation storehouse and communicates with each other with the show chamber, right group third air duct 31 input in two sets of third air ducts 31 is connected with second air duct 30 output, left group third air duct 31 output passes 1 top in operation storehouse and communicates with each other with the operation chamber, operation storehouse 1 right-hand member downside intercommunication slope is provided with multiunit air discharge duct 32; through opening air pump 29, make the air spout by third air duct 31 through first air duct 28 and second air duct 30, the dust of air to the show intracavity is cleared up, and the dust after the clearance enters into the operation intracavity through left group's third air duct 31, then is discharged by multiunit air discharge duct 32, has avoided the dust of show intracavity to drop on show stand 4 to influence the bandwagon effect, improves the practicality.

The utility model discloses an optimization scheme display device for reducing sand cores, which further comprises a filtering bin 33, a filtering screen 34 and an adsorption plate 35, wherein the bottom end of the operation bin 1 is communicated and provided with an opening, the filtering bin 33 is arranged at the opening, the filtering bin 33 is positioned in the operation cavity, the filtering chamber is arranged in the filtering bin 33, the bottom end of the filtering bin 33 is communicated and provided with an opening, the filtering screen 34 is arranged at the opening, the adsorption plate 35 is arranged in the filtering chamber, and the input end of the first air duct 28 is communicated with the filtering bin 33; the air enters into the filter chamber after passing through filter screen 34 filters, and then the air is discharged through first air duct 28 after adsorbing through adsorption plate 35, makes the air can obtain the filtration absorption, improves the purity of air.

The optimized scheme display device for reducing the sand cores of the utility model also comprises two groups of illuminating lamps 8, wherein the two groups of illuminating lamps 8 are both arranged at the bottom end of the display cavity; through setting up light 8, can illuminate the show chamber to improve the bandwagon effect of scheme.

The utility model discloses an optimized scheme display device for reducing sand core, when in operation, firstly put the scheme into the display stand 4, open the cylinder 23, make the push rod 24 drive the pressing plate 25 to move to fix the scheme in the display stand 4, then open the first motor 10, make the reducer 12 drive the first rotating shaft 6 and the display stand 4 to rotate, then open the second motor 19, make the second rotating shaft 20 drive the worm 22 to rotate, thereby make the worm 22 and the worm wheel 17 engaged, the worm wheel 17 drives the screw 16 to rotate, make the screw 16 and the swivel nut 15 screwed, the swivel nut 15 drives the moving plate 9 to move up and down integrally, thereby make the scheme in the display stand 4 move up and down to display the scheme comprehensively, because the display stand 4 is in the display cavity for a long time, dust can fall on the display stand 4, then open the air pump 29, make the air enter the filter cavity after being filtered by the filter screen 34, then the air is through first air duct 28 and second air duct 30 blowout by third air duct 31 after adsorbing through adsorption plate 35, and the dust on show intracavity show stand 4 is cleared up to the air, and the dust after the clearance enters into the operation intracavity through left side group third air duct 31, then by the discharge of multiunit exhaust groove 32 can.

The installation mode, the connection mode or the setting mode of the optimized scheme display device for reducing the sand cores of the utility model are common mechanical modes, and the optimized scheme display device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a reduce optimization scheme display device of psammitolite's light 8, first motor 10, reduction gear 12, second motor 19, cylinder 23 and air pump 29 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An optimized scheme display device for reducing sand cores is characterized by further comprising an operation bin (1), supporting legs (2), a glass cover (3), a display platform (4), a fixing sleeve (5), a first rotating shaft (6), a communication sleeve (7), a movable plate (9), a first motor (10), a connecting shaft (11) and a speed reducer (12), wherein an operation cavity is arranged inside the operation bin (1), the bottom end of the operation bin (1) is connected with the top end of the supporting legs (2), the glass cover (3) is installed at the top end of the operation bin (1), the display cavity is arranged inside the glass cover (3), the display platform (4) is installed on the fixing sleeve (5), two groups of clamping devices are arranged on the display platform (4), the bottom end of the fixing sleeve (5) is connected with the top end of the first rotating shaft (6), the communication sleeve (7) is installed at the top end of the operation bin (1), the operation cavity is communicated with the display cavity through the communication sleeve (, first pivot (6) pass through intercommunication cover (7) extend the operation intracavity and with intercommunication cover (7) rotatable coupling, be provided with hoisting device in the operation intracavity, movable plate (9) are located the operation intracavity and install on hoisting device, first motor (10) and reduction gear (12) are all installed on movable plate (9), first motor (10) output is connected with reduction gear (12) input through connecting axle (11), reduction gear (12) output is connected with first pivot (6) bottom, be provided with air inlet unit in the operation intracavity, operation storehouse (1) bottom intercommunication is provided with the opening, air inlet unit communicates with each other with the opening.

2. The optimized scheme display device for reducing the sand cores as claimed in claim 1, wherein the lifting device comprises a fixed plate (13), two sets of stabilizing sleeves (14), two sets of screw sleeves (15), two sets of screws (16), two sets of worm gears (17), a motor base (18), a second motor (19), a second rotating shaft (20), a fixed frame (21) and a worm (22), the fixed plate (13) is installed in the operating cavity, the two sets of stabilizing sleeves (14) are installed on the fixed plate (13), the two sets of screw sleeves (15) are respectively installed on the left side and the right side of the movable plate (9), the two sets of screw sleeves (15) are respectively connected with the two sets of screws (16) in a screw-in mode, the top ends of the two sets of screws (16) are rotatably installed at the top end of the operating cavity, the bottom ends of the two sets of screws (16) respectively penetrate through the two sets of stabilizing sleeves (14) and are located below the fixed plate (13, motor cabinet (18) are installed in fixed plate (13) bottom, and second motor (19) are installed on motor cabinet (18), and second motor (19) output is connected with second pivot (20) left end, and mount (21) are installed in fixed plate (13) bottom to mount (21) and second pivot (20) rotatable coupling, and two sets of worm (22) are all installed on second pivot (20), and two sets of worm (22) mesh mutually with two sets of worm wheel (17).

3. The optimized scheme display device for reducing sand cores of claim 2, wherein the clamping device comprises an air cylinder (23), a push rod (24) and a pressing plate (25), the air cylinder (23) is installed on the display stand (4), the output end of the air cylinder (23) penetrates through the display stand (4) to extend into the display stand (4) to be connected with the push rod (24), and the pressing plate (25) is installed on the push rod (24).

4. The sand core reduction optimization display device according to claim 3, further comprising four sets of guide rods (26), wherein the four sets of guide rods (26) are respectively mounted on the two sets of pressing plates (25), and the four sets of guide rods (26) pass through the display stand (4) and are slidably connected with the display stand (4).

5. The optimized scheme display device for reducing sand cores of claim 4, further comprising two sets of support frames (27), wherein the two sets of support frames (27) are both arranged at the bottom end of the fixed plate (13), and the two sets of support frames (27) are both rotatably connected with the second rotating shaft (20).

6. The optimized solution display device for reducing sand cores of claim 5, wherein the air inlet device comprises a first air duct (28) and an air pump (29), second air duct (30) and two sets of third air duct (31), first air duct (28) output passes operation storehouse (1) bottom and fixed plate (13) and is connected with air pump (29) input, air pump (29) are installed on fixed plate (13), air pump (29) output is connected with second air duct (30) input, second air duct (30) output passes operation storehouse (1) top and communicates with each other with the show chamber, right side group third air duct (31) input in two sets of third air duct (31) is connected with second air duct (30) output, left side group third air duct (31) output passes operation storehouse (1) top and communicates with each other with the operation chamber, operation storehouse (1) right-hand member downside intercommunication slope is provided with multiunit air discharge duct (32).

7. The optimized scheme display device for reducing the sand cores as claimed in claim 6, further comprising a filter bin (33), a filter screen (34) and an adsorption plate (35), wherein an opening is formed in the bottom end of the operation bin (1) in a communicating mode, the filter bin (33) is installed at the opening, the filter bin (33) is located in the operation cavity, the filter cavity is formed in the filter bin (33), the opening is formed in the bottom end of the filter bin (33) in a communicating mode, the filter screen (34) is installed at the opening, the adsorption plate (35) is installed in the filter cavity, and the input end of the first air duct (28) is communicated with the filter bin (33).

8. The optimized scheme display device for reducing sand cores of claim 7, further comprising two groups of illuminating lamps (8), wherein the two groups of illuminating lamps (8) are installed at the bottom end of the display cavity.