CN218819249U

CN218819249U - Base that can go up and down

Info

Publication number: CN218819249U
Application number: CN202223335951.3U
Authority: CN
Inventors: 朴佳奇
Original assignee: Shenyang Qingdong Machinery Manufacturing Co ltd
Current assignee: Shenyang Qingdong Machinery Manufacturing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a support base technical field, especially relate to a base that can go on going up and down. The utility model discloses a base plate, the upper end of base plate is fixed with the chassis, the both sides of chassis upper end all are fixed with the grudging post, be provided with the link between two grudging posts, the inside center department of link is fixed with the fixing base, the upper end of grudging post just is located and still is fixed with the dead lever between two grudging posts, the outside symmetry sliding connection of dead lever has the slide, the bottom of two slides all is fixed with the hawser, the upper end of grudging post just still is provided with drive assembly with the corresponding position department of slide, the one end of fixing base just is located the upper end of base plate and still is fixed with the equipment seat, be provided with supporting component between base plate and the equipment seat. The utility model discloses a holistic structure cooperation design for can carry out the regulation of height, to special environment situation under, the use of the equipment of being convenient for.

Description

Base that can go up and down

Technical Field

The utility model relates to a support base technical field, especially relate to a base that can go up and down.

Background

When some large-scale equipment such as a cabinet and the like need to be placed, a base needs to be used for supporting the equipment so as to improve the stability of the placed equipment and protect the equipment;

if the grant publication number is CN207266439U, the patent states that the height-adjustable cabinet base is formed by correspondingly buckling and detachably connecting an upper support and a lower support, a plurality of waist-shaped holes are respectively arranged on an upper upright column and a lower upright column, and the waist-shaped holes at different height positions are configured and connected, so that the height adjustment of the base can be realized, the structure is simple, the operation is convenient, the cabinet can be installed according to the external environment, and the adaptive capacity of the installation of the cabinet is improved, and the technical defects that the existing cabinet base generally adopts a fixed base, the height is fixed after the cabinet is installed, and equipment can not be used under the special environmental condition are provided;

in summary, the following technical problems are known in the prior art: the existing supporting base for large-scale equipment is generally designed to be fixed, namely the height of the supporting base is fixed after the supporting base is installed, so that the supporting base is inconvenient to adjust, and the supporting base can possibly cause that the equipment cannot be used under special environmental conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a base that can go up and down to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a base that can go up and down, includes the base plate, the upper end of base plate is fixed with the chassis, the both sides of chassis upper end all are fixed with the grudging post, two be provided with the link between the grudging post, the inside center department of link is fixed with the fixing base, all be provided with loose pulley assembly between the both sides of link and two grudging posts, the upper end of grudging post just is located and still is fixed with the dead lever between two grudging posts, the outside symmetry sliding connection of dead lever has a slide, two the bottom of slide all is fixed with the hawser, two the one end that the slide was kept away from to the hawser all is fixed with the fixing base, the upper end of grudging post just still is provided with drive assembly with the corresponding position department of slide, the one end of fixing base just is located the upper end of base plate and still is fixed with the equipment seat, be provided with supporting component between base plate and the equipment seat.

Preferably, every loose pulley assembly all includes connecting seat, spacing wheel and stopper, the both sides of link all are fixed with the connecting seat, two one side that the connecting seat was kept away from each other all is fixed with two stoppers, two one side that the connecting seat was kept away from each other still all is fixed with two spacing wheels, spacing wheel and stopper all laminate mutually with the grudging post.

Preferably, drive assembly is including first motor and two-way threaded rod, the inside of grudging post upper end is fixed with first motor, the output of first motor is fixed with two-way threaded rod, one side that first motor was kept away from to two-way threaded rod runs through two slides and respectively with two slide threaded connection.

Preferably, the driving assembly comprises hydraulic rods, the hydraulic rods are symmetrically fixed to the upper end between the two vertical frames, and the telescopic ends of the two hydraulic rods are respectively fixed to the two sliding seats.

Preferably, the supporting component is including sleeve, annular rack, second motor, gear, screw thread post and roof, the center department of base plate upper end rotates and is connected with the sleeve, the telescopic outside is fixed with annular rack, the upper end of base plate just is located the telescopic outside and still is fixed with the second motor, the output of second motor is fixed with the gear, the gear is connected with the meshing of annular rack, telescopic inboard threaded connection has the screw thread post still, the top of screw thread post is fixed with the roof, the top and the equipment stand of roof laminate mutually.

Preferably, the bottom of roof and the outside that is located the screw thread post still are provided with the telescopic link, the bottom and the base plate of telescopic link are fixed, the flexible end and the roof of telescopic link are fixed.

It can be seen without any doubt that the technical problems to be solved by the present application can be solved by the above technical solutions of the present application.

Simultaneously, through above technical scheme, the utility model discloses possess following beneficial effect at least:

through holistic structure cooperation design for with equipment fixing to equipment stand upper end after, can also carry out the regulation of height, and conveniently carry out auxiliary stay to equipment through supporting component after adjusting, effective improve equipment stability, simultaneously to special environmental conditions under, the use of the equipment of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

fig. 2 is a schematic structural view of the pulley assembly of the present invention;

FIG. 3 is a schematic view of the connection structure of the slide base and the two-way threaded rod according to the present invention;

fig. 4 is a schematic structural view of the support assembly of the present invention;

fig. 5 is a schematic structural view of the hydraulic rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

in the figure: 1. a substrate; 2. a chassis; 3. erecting a frame; 4. a connecting frame; 5. a fixed seat; 6. a connecting seat; 7. a limiting wheel; 8. a limiting block; 9. fixing the rod; 10. a slide base; 11. a first motor; 12. a bidirectional threaded rod; 13. a cable; 14. an equipment base; 15. a sleeve; 16. an annular rack; 17. a second motor; 18. a gear; 19. a threaded post; 20. a top plate; 21. a telescopic rod; 22. a hydraulic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

referring to fig. 1 to 4, a base capable of lifting comprises a base plate 1, wherein an underframe 2 is fixed at the upper end of the base plate 1, stand frames 3 are fixed on both sides of the upper end of the underframe 2, a connecting frame 4 is arranged between the two stand frames 3, a fixed seat 5 is fixed at the center inside the connecting frame 4, an equipment seat 14 is fixed at one end of the fixed seat 5 and positioned at the upper end of the base plate 1, in order to limit the up-and-down movement of the connecting frame 4 through the two stand frames 3, and pulley assemblies are arranged between both sides of the connecting frame 4 and the two stand frames 3;

specifically, each pulley component comprises a connecting seat 6, a limiting wheel 7 and a limiting block 8, the connecting seats 6 are fixed on two sides of the connecting frame 4, the two limiting blocks 8 are fixed on the sides, away from each other, of the two connecting seats 6, the two limiting wheels 7 are fixed on the sides, away from each other, of the two connecting seats 6, and the limiting wheels 7 and the limiting blocks 8 are attached to the vertical frame 3;

in order to conveniently drive the connecting frame 4 to move up and down and further conveniently adjust the height of equipment installed on the equipment seat 14, a fixing rod 9 is further fixed at the upper end of each vertical frame 3 and positioned between the two vertical frames 3, sliding seats 10 are symmetrically and slidably connected to the outer side of the fixing rod 9, cables 13 are fixed at the bottom ends of the two sliding seats 10, one ends, far away from the sliding seats 10, of the two cables 13 are fixed with the fixing seat 5, in order to drive the two sliding seats 10 to move in the directions far away from each other, the fixing seat 5 is pulled up through the cables 13 to drive the equipment seat 14 to move upwards, and a driving assembly is further arranged at the upper end of each vertical frame 3 and at the position corresponding to the sliding seats 10;

specifically, the driving assembly comprises a first motor 11 and a bidirectional threaded rod 12, the first motor 11 is fixed inside the upper end of the vertical frame 3, the bidirectional threaded rod 12 is fixed at the output end of the first motor 11, one side of the bidirectional threaded rod 12, which is far away from the first motor 11, penetrates through the two sliding seats 10 and is in threaded connection with the two sliding seats 10 respectively, and through the symmetrical thread design of the bidirectional threaded rod 12, when the first motor 11 is started to drive the bidirectional threaded rod 12 to rotate, the two sliding seats 10 are conveniently driven to move towards directions far away from each other through the limit of the fixing rod 9;

after the equipment base 14 drives the equipment to move upwards, in order to conveniently support the equipment in an auxiliary manner and improve the stability, a support assembly is arranged between the substrate 1 and the equipment base 14;

specifically, the supporting assembly comprises a sleeve 15, an annular rack 16, a second motor 17, a gear 18, a threaded column 19 and a top plate 20, the sleeve 15 is rotatably connected to the center of the upper end of the substrate 1, the annular rack 16 is fixed to the outer side of the sleeve 15, the second motor 17 is further fixed to the upper end of the substrate 1 and located on the outer side of the sleeve 15 in order to drive the sleeve 15 to rotate, the gear 18 is fixed to the output end of the second motor 17, and the gear 18 is meshed with the annular rack 16;

after the sleeve 15 rotates, in order to support the bottom end of the equipment base 14 conveniently, the inner side of the sleeve 15 is further connected with a threaded column 19 in a threaded mode, a top plate 20 is fixed to the top end of the threaded column 19, and the top end of the top plate 20 is attached to the equipment base 14;

in order to limit the threaded column 19 and prevent the threaded column 19 from rotating so as to move up and down only in a straight line, an expansion link 21 is further arranged at the bottom end of the top plate 20 and outside the threaded column 19, the bottom end of the expansion link 21 is fixed with the base plate 1, and the expansion end of the expansion link 21 is fixed with the top plate 20;

example 2:

the difference between the embodiment and the above embodiment 1 is only that the structure of the driving assembly is different, specifically, referring to fig. 5, the driving assembly of the embodiment includes hydraulic rods 22, the hydraulic rods 22 are symmetrically fixed at the upper end between the two vertical frames 3, the telescopic ends of the two hydraulic rods 22 are respectively fixed to the two sliding seats 10, and the two sliding seats 10 are conveniently driven to move away from each other by starting the two hydraulic rods 22, so that the fixing base 5 is lifted by the cable 13;

the comprehensive results show that:

the utility model is directed to the technical problem: the existing supporting base for some large-scale equipment is generally in a fixed design, namely the height of the supporting base is fixed after the supporting base is installed, so that the supporting base is inconvenient to adjust, and the equipment can not be used under special environmental conditions; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the device is moved to a designated area, then the device is electrically connected with an external power supply, then the equipment is installed on an equipment seat 14, and then two sliding seats 10 are driven to be away from each other through a driving assembly, so that the fixed seat 5 is lifted through the mooring rope 13 to move upwards, further the connecting frame 4 is limited through the attachment of the limiting wheel 7 and the limiting block 8 with the vertical frame 3 and slides upwards, and therefore the equipment on the equipment seat 14 is conveniently driven to be subjected to height adjustment;

when the height is adjusted, the second motor 17 is started to drive the gear 18 to rotate, and then the sleeve 15 is driven to rotate through the meshing with the annular rack 16, so that the threaded column 19 and the top plate 20 are driven to move upwards through the threaded connection between the sleeve 15 and the threaded column 19, the threaded column 19 moves upwards and is limited through the telescopic rod 21, the threaded column 19 is prevented from rotating, linear up-and-down movement is achieved, the top plate 20 supports the equipment base 14, and the stability of the equipment after installation is improved;

through above-mentioned setting, above-mentioned technical problem can be solved certainly to this application, simultaneously, realizes following technological effect:

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a base that can go up and down, includes base plate (1), its characterized in that, the upper end of base plate (1) is fixed with chassis (2), both sides of chassis (2) upper end all are fixed with grudging post (3), two be provided with link (4) between grudging post (3), the inside center department of link (4) is fixed with fixing base (5), all be provided with loose pulley assembly between the both sides of link (4) and two grudging posts (3), the upper end of grudging post (3) just is located and still is fixed with dead lever (9) between two grudging posts (3), the outside symmetry sliding connection of dead lever (9) has slide (10), two the bottom of slide (10) all is fixed with hawser (13), two the one end that slide (10) were kept away from in hawser (13) all is fixed with fixing base (5), the upper end of grudging post (3) and the position department corresponding to slide (10) still are provided with drive assembly, the one end that just is located base plate (1) of fixing base (5) still is fixed with equipment seat (14), be provided with between the support assembly (14).

2. The base capable of ascending and descending according to claim 1, wherein each pulley assembly comprises a connecting seat (6), a limiting wheel (7) and a limiting block (8), the connecting seats (6) are fixed on two sides of the connecting frame (4), the two limiting blocks (8) are fixed on the sides, away from each other, of the two connecting seats (6), the two limiting wheels (7) are fixed on the sides, away from each other, of the two connecting seats (6), and the limiting wheels (7) and the limiting blocks (8) are attached to the vertical frame (3).

3. The base capable of lifting and lowering as claimed in claim 1, wherein the driving assembly comprises a first motor (11) and a bidirectional threaded rod (12), the first motor (11) is fixed inside the upper end of the stand (3), the bidirectional threaded rod (12) is fixed at the output end of the first motor (11), and one side of the bidirectional threaded rod (12) far away from the first motor (11) penetrates through the two sliding seats (10) and is respectively in threaded connection with the two sliding seats (10).

4. The base capable of lifting and lowering as claimed in claim 1, wherein the driving assembly comprises hydraulic rods (22), the hydraulic rods (22) are symmetrically fixed at the upper end between the two stands (3), and the telescopic ends of the two hydraulic rods (22) are respectively fixed with the two sliding seats (10).

5. The base capable of ascending and descending according to claim 1, wherein the supporting component comprises a sleeve (15), an annular rack (16), a second motor (17), a gear (18), a threaded column (19) and a top plate (20), the sleeve (15) is rotatably connected to the center of the upper end of the base plate (1), the annular rack (16) is fixed to the outer side of the sleeve (15), the second motor (17) is further fixed to the outer side of the sleeve (15) and the upper end of the base plate (1), the gear (18) is fixed to the output end of the second motor (17), the gear (18) is meshed with the annular rack (16), the threaded column (19) is further connected to the inner side of the sleeve (15) in a threaded manner, the top plate (20) is fixed to the top end of the threaded column (19), and the top end of the top plate (20) is attached to the equipment base (14).

6. The base capable of ascending and descending according to claim 5, wherein an expansion rod (21) is further arranged at the bottom end of the top plate (20) and outside the threaded column (19), the bottom end of the expansion rod (21) is fixed to the base plate (1), and the expansion end of the expansion rod (21) is fixed to the top plate (20).