CN114110373B

CN114110373B - Data display device for mechanics measurement based on internet

Info

Publication number: CN114110373B
Application number: CN202111434202.3A
Authority: CN
Inventors: 许蕊; 聂黄燕; 杨勇; 赵鑫
Original assignee: JINING INSTITUTE OF METROLOGY AND TESTING
Current assignee: JINING INSTITUTE OF METROLOGY AND TESTING
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2023-03-10
Anticipated expiration: 2041-11-29
Also published as: CN114110373A

Abstract

The invention discloses a data display device for mechanical metering based on the Internet, which belongs to the field of big data and is used for solving the problem of how to expand a display, so that the display effect is better and the viewing is more convenient; the clamping device comprises a main display, wherein a containing cavity is formed in the main display, two auxiliary displays are connected in the containing cavity in a sliding mode, thread grooves are formed in two opposite sides of the two auxiliary displays, a thread sleeve is in threaded connection with the thread grooves, a first spring is fixedly installed in the thread sleeve, and a clamping ball is fixedly installed at the top of the first spring; the clamping ball is connected with the threaded groove through the threaded sleeve, the tightness of the clamping ball and the limiting groove can be adjusted by rotating the threaded sleeve, the positioning is convenient, and the stability is better.

Description

Data display device for mechanics measurement based on internet

Technical Field

The invention belongs to the field of big data, relates to the internet technology, and particularly relates to an internet-based data display device for mechanical metering.

Background

Big data, or huge data, refers to massive, high growth rate and diversified information assets that need a new processing mode to have stronger decision-making power, insight and process optimization capability. The big data display device is an auxiliary device which displays and presents big data contents in front of people through a display so as to facilitate the people to better observe the data.

The comparison file CN209515056U discloses a big data display device which comprises a display, a base, a display screen and the like; the device can clean dust attached to the display screen by arranging the brush rod, the multiple groups of reset springs, the left pull rope and the right pull rope and the like, but the device needs to manually pull the pull ropes to clean, which wastes manpower, and the device pulls the pull ropes, so that the brush rod can only clean the dust once, and the display screen may have dust residues, which affects the viewing effect; however, in the comparison document 1, only one display is used for displaying, so that the display effect is poor, the viewing is inconvenient, and meanwhile, the height of the data display device is not convenient to adjust and how to disassemble the data display device, so that the space is saved. Therefore, the data display device for the mechanical measurement based on the Internet is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a data display device for mechanical measurement based on the Internet.

The technical problem to be solved by the invention is as follows:

(1) How to expand the display at different heights enables the display effect to be better and the viewing to be more convenient, and how to avoid the tension of the spring from becoming worse in the continuous adjusting process enables the clamping to be more stable;

(2) How to make the installation of device dismantle on the one hand and satisfy facilitates the use, on the other hand satisfies and saves space.

The purpose of the invention can be realized by the following technical scheme:

the data display device for mechanical metering based on the Internet comprises a main display, wherein a containing cavity is formed in the main display, two auxiliary displays are connected to the containing cavity in a sliding mode, thread grooves are formed in two opposite sides of two opposite corners of the two auxiliary displays, a limiting mechanism is connected to the inner threads of the thread grooves in a threaded mode and comprises a thread sleeve, the thread sleeve is connected with the thread grooves in a threaded mode, a first spring is fixedly installed in the thread sleeve, and a clamping ball is fixedly installed at the top of the first spring;

the inner wall in appearance chamber symmetry is provided with the spacing groove, spacing groove and joint ball adaptation.

As a further scheme of the invention: and the main display is provided with a driving mechanism for driving the two auxiliary displays to move back and forth.

As a further scheme of the invention: the driving mechanism comprises a rotating shaft, one end of the rotating shaft penetrates through the accommodating cavity to be connected with the hand wheel, the other end of the rotating shaft is fixedly provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear which is horizontally arranged, the second bevel gear is rotatably connected with the inside of the accommodating cavity through a transmission shaft, and a gear is sleeved on the rotating shaft; racks are horizontally arranged on one adjacent side of the two auxiliary displays, and the two racks are meshed and connected with the gear;

tooth grooves matched with the racks are formed in the two auxiliary displays.

As a further scheme of the invention: the bottom of main display ware has seted up the screw hole, and screw hole female connection has the bracing piece, the bottom of bracing piece is provided with the lift box.

As a further scheme of the invention: the bottom inner wall fixed mounting of lift box has the mount pad, the top center department fixed mounting of mount pad has the support column, fixed mounting has the second spring in the top of support column, the top fixed mounting of second spring has the fly leaf, the inserted block is installed to the bottom bilateral symmetry of fly leaf, the trapezoidal box is installed to the top both ends symmetry of mount pad, the inside sliding connection of trapezoidal box has the trapezoidal piece, one side of trapezoidal piece is rotated and is connected with the threaded rod, the one end of threaded rod extends outside the lift box, trapezoidal piece and inserted block adaptation.

As a further scheme of the invention: the lower end of the insert block is provided with a through groove which is matched with the threaded rod.

As a further scheme of the invention: l type slide is installed to the bottom bilateral symmetry of fly leaf, and two L type slides are located the both sides of two inserted blocks, and the inner wall sliding connection of L type slide and lift box.

As a further scheme of the invention: the top center department of fly leaf has seted up the mounting groove, the mounting groove passes through grafting mechanism fixed support pole.

As a further scheme of the invention: the inserting mechanism is a spring bolt which is fixedly arranged on two sides of the top of the movable plate, and a triangular block is fixedly arranged at the end part of an inserting rod of the spring bolt.

As a further scheme of the invention: the upper end of bracing piece is provided with the screw thread, the inside of bracing piece rotates and is connected with the vertical axis, outside extending to the bracing piece of vertical axis, and the top fixed mounting of vertical axis has a cross axle, the cross hole cooperation that cross axle and two bottoms of bevel gear were seted up, the jack has been seted up on the lower extreme outer peripheral face of bracing piece, jack and spring bolt cooperation.

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

1. according to the invention, the supporting rod is inserted into the mounting groove, the inserting rod is pushed to move towards two sides by the arranged triangular blocks, then the triangular blocks are pushed into the inserting holes under the action of the springs to fix the supporting rod, then the threaded holes are matched with the supporting rod, and then the main display is fixed on the supporting rod for use, otherwise, the main display can be detached, so that the storage is convenient, and the space is saved.

2. In the invention, at a low position, the rotating shaft and the gear can be driven to rotate by rotating the hand wheel, the gear is meshed with the rack, the rack is driven to move towards two sides, the two auxiliary displays are pushed to move, and the positioning can be determined by the sound generated in the clamping process of the clamping ball and the limiting groove without rotating; when the display area needs to be expanded, the two auxiliary displays are pushed out, and the auxiliary displays and the main display form an integrated structure, so that more information can be displayed conveniently, and the display is convenient for people to watch; when the expansion is not needed, the auxiliary display is fixed in the main display by pulling the auxiliary display, so that the space is saved, and the storage and the use are convenient; when the main display is rotated at a high place, the main display can descend due to the fact that the supporting rod is connected with the threaded hole in a threaded mode, then the cross-shaped shaft is inserted into the cross-shaped hole, when the cross-shaped shaft continues to rotate, the cross-shaped shaft drives the bevel gear II to rotate, the gear can be pushed to rotate, the auxiliary display 3 can be pushed out, the inconvenience in display at the high place is avoided, and the use is convenient;

3. tooth grooves matched with the racks are formed in the two auxiliary displays; when the secondary display needs to be retracted, the rack is inserted into the tooth groove, so that the space can be saved, the secondary display can be maximized, and the space in the main display can be maximally utilized;

4. the first spring is always in a telescopic state, so that the elasticity of the first spring is poor, the tightness of the clamping ball is also poor, the positioning of the first spring is not easy to control, the clamping ball and the limiting groove can be adjusted by rotating the threaded sleeve through threaded connection of the threaded sleeve and the threaded groove, the positioning is convenient, and the stability is better.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall system block diagram of the present invention.

FIG. 2 is a schematic diagram of the internal structure of the main display according to the present invention;

FIG. 3 is a schematic view of the internal structure of the limiting mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of one side of the elevator box of the present invention;

FIG. 5 is a schematic view of the internal structure of the trapezoidal box of the present invention;

FIG. 6 is a schematic view of the internal structure of the other side of the elevator box of the present invention;

fig. 7 is a schematic view of the internal structure of the support rod of the present invention.

In the figure: 1. a lifting box; 2. a support bar; 3. a sub-display; 4. a main display; 31. a thread groove; 32. a limiting mechanism; 321. a threaded sleeve; 322. a first spring; 323. clamping the ball; 33. a limiting groove; 34. a rack; 35. a threaded hole; 36. a rotating shaft; 37. a gear; 11. a mounting seat; 12. a support pillar; 13. a trapezoidal box; 14. a threaded rod; 15. inserting a block; 16. a second spring; 17. a movable plate; 18. an L-shaped slide plate; 19. a trapezoidal block; 51. a spring bolt; 52. a triangular block; 21. a vertical axis; 22. a cross-shaped shaft.

Detailed Description

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

Referring to fig. 1-3, an internet-based data display device for mechanics metering includes a main display 4, a cavity is formed inside the main display 4, two sub-displays 3 are slidably connected inside the cavity, thread grooves 31 are formed on two opposite sides of two opposite corners of each sub-display 3, a limiting mechanism 32 is connected to the inner threads of each thread groove 31, each limiting mechanism 32 includes a threaded sleeve 321, each threaded sleeve 321 is in threaded connection with each thread groove 31, a first spring 322 is fixedly installed inside each threaded sleeve 321, and a clamping ball 323 is fixedly installed at the top of each first spring 322; the inner wall of the containing cavity is symmetrically provided with limiting grooves 33, and the limiting grooves 33 are matched with the clamping balls 323.

When the display device works, when the display area needs to be expanded at a low position, the two auxiliary displays 3 are pulled out towards two sides by force through manual work or other modes, the clamping balls 323 at the lower sides of the two auxiliary displays 3 are in contact with the limiting groove 33, the first spring 322 is compressed and can slide, and after the sliding to a fixed position, the clamping balls 323 at the upper sides of the two auxiliary displays 3 can be pushed into the limiting groove 33 under the elastic force action of the first spring 322 to fix the auxiliary displays 3; the two auxiliary displays 3 are fixed by matching the limiting mechanism 32 with the limiting groove 33, and the auxiliary displays 3 and the main display 4 form an integrated structure, so that more information can be displayed conveniently and people can watch conveniently; when the expansion is not needed, the sub-display 3 is pushed to the middle through the two sides, the upper clamping balls 323 are contacted with the limiting groove 33, the first spring 322 is compressed, the sliding can be realized, after the sliding to the fixed position is realized, the clamping balls 323 at the lower sides of the two sub-displays 3 can be pushed into the limiting groove 33 under the elastic force action of the first spring 322, and the sub-display 3 is fixed inside the main display 4, so that the space is saved, and the storage and the use are convenient.

Because the first spring 322 is often in a telescopic state, the elasticity of the first spring is poor, the tightness of the clamping ball 323 in the limiting groove 33 is poor, and the positioning of the clamping ball 323 is not easy to control, so that the clamping ball 323 can be in threaded connection with the thread groove 31 through the thread sleeve 321, the tightness of the clamping ball 323 and the limiting groove 33 can be adjusted by rotating the thread sleeve 321, and the positioning is convenient;

moreover, because the secondary display 3 is arranged in the cavity, human eyes cannot determine whether the positioning is good, and the positioning can be determined by the sound generated in the process of clamping the clamping ball 323 and the limiting groove 33.

Referring to fig. 2, the driving mechanism includes a rotating shaft 36, one end of the rotating shaft 36 penetrates through the accommodating cavity and is connected with the hand wheel, a first bevel gear is fixedly mounted at the other end of the rotating shaft 36 and is meshed with a second bevel gear horizontally arranged, the second bevel gear is rotatably connected with the inside of the accommodating cavity through a transmission shaft, and a gear 37 is sleeved on the rotating shaft 36; racks 34 are horizontally arranged on one adjacent sides of the two auxiliary displays 3, and the two racks 34 are meshed with a gear 37;

tooth grooves matched with the racks 34 are formed in the two auxiliary displays 3;

when the display area needs to be expanded at a low position, the rotating shaft 36 and the gear 37 can be driven to rotate by rotating the hand wheel, the gear 37 is meshed with the rack 34, the rack 34 is driven to move towards two sides, the two auxiliary displays 3 are pushed to move, and the positioning can be determined by the sound generated in the clamping process of the clamping ball 323 and the limiting groove 33 without rotating; the use and adjustment are convenient;

tooth grooves matched with the racks 34 are formed in the two auxiliary displays 3; when the secondary display 3 needs to be retracted, the rack 34 is inserted into the tooth slot, so that the space can be saved, the secondary display 3 can be maximized, and the space in the main display 4 can be utilized to the maximum.

Referring to fig. 2-5, a threaded hole 35 is formed in the bottom of the main display 4, a support rod 2 is connected to the threaded hole 35 through an internal thread, and a lifting box 1 is disposed at the bottom of the support rod 2.

The utility model discloses a lift box, including lift box 1, support column 12, insert block 15, trapezoidal piece 19, threaded rod 14, trapezoidal piece 14, lift box 1, mounting seat 11, the top center department fixed mounting of mounting seat 11 has support column 12, fixed mounting has second spring 16 in the top of support column 12, the top fixed mounting of second spring 16 has fly leaf 17, the bottom bilateral symmetry of fly leaf 17 is installed, trapezoidal box 13 is installed to the top both ends symmetry of mounting seat 11, the inside sliding connection of trapezoidal box 13 has trapezoidal piece 19, one side of trapezoidal piece 19 is rotated and is connected with threaded rod 14, the one end of threaded rod 14 extends outside lift box 1, trapezoidal piece 19 and insert block 15 adaptation.

The lower end of the insert block 15 is provided with a through groove which is matched with the threaded rod 14, so that inconvenience caused by the descending of the insert block 15 is avoided in the rotating and moving process of the threaded rod 14, and the insert block 15 can normally descend to the bottom.

L-shaped sliding plates 18 are symmetrically arranged on two sides of the bottom of the movable plate 17, the two L-shaped sliding plates 18 are located on two sides of the two insertion blocks 15, and the L-shaped sliding plates 18 are connected with the inner wall of the lifting box 1 in a sliding mode.

The top center of the movable plate 17 is provided with a mounting groove, and the mounting groove is used for fixing the support rod 2 through the inserting mechanism.

The trapezoidal block 19 is driven to move leftwards by rotating the threaded rod 14, the trapezoidal block 19 is matched with the inserting block 15, the inserting block 15 is further pushed to ascend, the movable plate 17, the supporting rod 2 and the main display 4 are further pushed to ascend and descend, the height of the main display 4 is adjusted, different types of conditions are convenient to adapt to, in the process that the movable plate 17 ascends, the L-shaped sliding plate 18 slides to ascend, a good sealing effect is achieved, and too much dust stored in the lifting box 1 is prevented from being discharged easily; otherwise, the movable plate 17 can be lowered to coincide with the lifting box 1, which is convenient for saving space.

Referring to fig. 4-7, the inserting mechanism is a spring bolt 51, the spring bolt 51 is fixedly installed on two sides of the top of the movable plate 17, and a triangular block 52 is fixedly installed at the end of an inserting rod of the spring bolt 51. The upper end of the support rod 2 is provided with threads, a vertical shaft 21 is rotatably connected inside the support rod 2, the vertical shaft 21 extends out of the support rod 2, a cross-shaped shaft 22 is fixedly installed at the top of the vertical shaft 21, the cross-shaped shaft 22 is matched with a cross-shaped hole formed in the bottom of the bevel gear II, the outer peripheral surface of the lower end of the support rod 2 is provided with an insertion hole, and the insertion hole is matched with a spring bolt 51;

the supporting rod 2 is inserted into the mounting groove, the inserting rod is pushed to move towards two sides through the arranged triangular blocks 52, then the triangular blocks 52 are pushed into the inserting holes under the action of the springs to fix the supporting rod 2, otherwise, the inserting rod is pulled to finish the disassembly; the installation and the disassembly are convenient, and the space is saved;

when the display area needs to be expanded at a high place, the main display 4 is rotated, the supporting rod 2 is connected with the threaded hole 35 in a threaded manner, the main display 4 can descend, then the cross-shaped shaft 22 is inserted into the cross-shaped hole, and when the main display continues to rotate, the cross-shaped shaft 22 drives the bevel gear II to rotate, so that the driving gear can be pushed to rotate, the auxiliary display 3 is pushed out, and the display inconvenience at the high place is avoided; otherwise, the utility model can be disassembled.

The utility model provides a data display device for mechanics measurement based on internet, the during operation, with bracing piece 2 insert the mounting groove in, promote the inserted bar to remove to both sides through three hornblocks 52 that set up, then push three hornblocks 52 into the jack under the effect of spring in, it is fixed with bracing piece 2, then with

screw hole

35 and 2 cooperations of bracing piece, and then fix main display 4 and can use on bracing piece 2, otherwise can dismantle it, conveniently deposit, save space.

The rotating shaft 36 and the gear 37 can be driven to rotate by rotating the hand wheel, the gear 37 is meshed with the rack 34, the rack 34 is driven to move towards two sides, the two auxiliary displays 3 are pushed to move, and positioning can be determined by sound generated in the clamping process of the clamping ball 323 and the limiting groove 33 and the positioning is not carried out any more; when the display area needs to be expanded, the two auxiliary displays 3 are pushed out, and the auxiliary displays 3 and the main display 4 form an integrated structure, so that more information can be displayed conveniently and people can watch conveniently; when the expansion is not needed, the auxiliary display 3 is fixed inside the main display 4 by pulling the auxiliary display 3, so that the space is saved, and the storage and the use are convenient;

tooth grooves matched with the racks 34 are formed in the two auxiliary displays 3; when the secondary display 3 needs to be retracted, the rack 34 is inserted into the tooth slot, so that the space can be saved, the secondary display 3 can be maximized, and the space in the main display 4 can be maximally utilized;

the clamping ball 323 and the limiting groove 33 can be adjusted in tightness by screwing the threaded sleeve 321 and the threaded groove 31, and positioning is facilitated.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The data display device for mechanics measurement based on the internet comprises a main display (4) and is characterized in that a containing cavity is formed in the main display (4), two auxiliary displays (3) are connected to the containing cavity in a sliding mode, thread grooves (31) are formed in two opposite sides of the two auxiliary displays (3), a limiting mechanism (32) is connected to the inner portion of each thread groove (31) in a threaded mode, each limiting mechanism (32) comprises a threaded sleeve (321), the threaded sleeves (321) are in threaded connection with the thread grooves (31), first springs (322) are fixedly installed in the threaded sleeves (321), and clamping balls (323) are fixedly installed at the tops of the first springs (322);

the inner wall of the containing cavity is symmetrically provided with limiting grooves (33), and the limiting grooves (33) are matched with the clamping balls (323);

the main display (4) is provided with a driving mechanism for driving the two auxiliary displays (3) to move back and forth;

the driving mechanism comprises a rotating shaft (36), one end of the rotating shaft (36) penetrates through the accommodating cavity to be connected with the hand wheel, a first bevel gear is fixedly mounted at the other end of the rotating shaft (36), the first bevel gear is meshed with a second bevel gear which is horizontally arranged, the second bevel gear is rotatably connected with the inside of the accommodating cavity through a transmission shaft, and a gear (37) is sleeved on the rotating shaft (36); racks (34) are horizontally arranged on one adjacent side of each of the two auxiliary displays (3), and the two racks (34) are meshed and connected with a gear (37);

tooth grooves matched with the racks (34) are formed in the two auxiliary displays (3);

a threaded hole (35) is formed in the bottom of the main display (4), a supporting rod (2) is connected to the threaded hole (35) in an internal thread mode, and a lifting box (1) is arranged at the bottom of the supporting rod (2);

the lifting box is characterized in that a mounting seat (11) is fixedly mounted on the inner wall of the bottom of the lifting box (1), a supporting column (12) is fixedly mounted at the center of the top of the mounting seat (11), a second spring (16) is fixedly mounted in the top of the supporting column (12), a movable plate (17) is fixedly mounted at the top of the second spring (16), inserting blocks (15) are symmetrically mounted on two sides of the bottom of the movable plate (17), trapezoidal boxes (13) are symmetrically mounted at two ends of the top of the mounting seat (11), trapezoidal blocks (19) are slidably connected inside the trapezoidal boxes (13), a threaded rod (14) is rotatably connected to one side of each trapezoidal block (19), one end of each threaded rod (14) extends out of the lifting box (1), and the trapezoidal blocks (19) are matched with the inserting blocks (15);

a mounting groove is formed in the center of the top of the movable plate (17), and the mounting groove is used for fixing the support rod (2) through the inserting mechanism;

the inserting mechanism is a spring bolt (51), the spring bolt (51) is fixedly arranged on two sides of the top of the movable plate (17), and a triangular block (52) is fixedly arranged at the end part of an inserting rod of the spring bolt (51);

the upper end of bracing piece (2) is provided with the screw thread, the inside of bracing piece (2) is rotated and is connected with vertical axis (21), outside extending to bracing piece (2) of vertical axis (21), and the top fixed mounting of vertical axis (21) has cross axle (22), cross hole cooperation that cross axle (22) and two bottoms of bevel gear were seted up, the jack has been seted up on the lower extreme outer peripheral face of bracing piece (2), jack and spring bolt (51) cooperation.

2. The internet-based data display device for mechanics metering of claim 1, characterized in that, the lower end of the insert block (15) is opened with a through groove, the through groove is matched with the threaded rod (14).

3. The internet-based data display device for mechanics measurement according to claim 1, wherein L-shaped sliding plates (18) are symmetrically installed on two sides of the bottom of the movable plate (17), the two L-shaped sliding plates (18) are located on two sides of the two insertion blocks (15), and the L-shaped sliding plates (18) are slidably connected with the inner wall of the lifting box (1).