CN220694658U - Driving assembly for electric lifting table - Google Patents
Driving assembly for electric lifting table Download PDFInfo
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- CN220694658U CN220694658U CN202320989982.6U CN202320989982U CN220694658U CN 220694658 U CN220694658 U CN 220694658U CN 202320989982 U CN202320989982 U CN 202320989982U CN 220694658 U CN220694658 U CN 220694658U
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- shaped groove
- gear
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a driving component for an electric lifting table, which comprises a table plate, supporting legs arranged on the lower surface of the table plate, and further comprises: the installation box is arranged on the lower surface of the desk plate, the mounting box is sleeved on the surface of the supporting leg; the driving assembly is arranged in the mounting box and enables the table board to ascend and descend; the lower surface of the desk plate is provided with a T-shaped groove, the installation box is connected with the desk plate through the T-shaped groove, limiting holes are formed in the T-shaped grooves, threaded holes are formed in the upper ends of the supporting legs, and the supporting legs are of a T-shaped structure. The driving assembly of the electric lifting table avoids using a plurality of driving motors, the failure rate of the driving motors is improved due to control of the single chip microcomputer, the product cost is increased, the electric lifting table can be quickly disassembled, the inside of the electric lifting table is maintained, and the excessively complicated disassembling process is avoided, so that the time is wasted.
Description
Technical Field
The utility model relates to the technical field of electric lifting tables, in particular to a driving assembly for an electric lifting table.
Background
The automatic lifting table generally uses electricity as a power source, the height of the lifting table is adjusted through the driving component, and the height of the lifting table can be adjusted through controlling the air pressure rod or the hydraulic rod by the compressor, so that the automatic lifting table has the advantages that: the electric quantity is small, the style is stable and beautiful, and the lifting range is large.
However, the driving assembly of the existing electric lifting table generally needs two motors to work simultaneously, so that the table legs at two sides are controlled to lift, the production cost is increased, the motors are controlled to operate simultaneously through the single chip microcomputer, the failure rate of equipment is greatly improved, in addition, the existing driving assembly is generally fixed with the table plate through bolts, and the disassembly process is too complicated and time-consuming.
Disclosure of Invention
The present utility model is directed to a driving assembly for an electric lifting table, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a drive assembly for electric lift table, including the table to and set up the supporting leg at the table lower surface, still include:
the mounting box is arranged on the lower surface of the table plate, and the mounting box is sleeved on the surface of the supporting leg;
the driving assembly is arranged in the mounting box and enables the table board to ascend and descend;
the lower surface of the desk plate is provided with a T-shaped groove, the installation box is connected with the desk plate through the T-shaped groove, and a limit hole is formed in the T-shaped groove;
the upper ends of the supporting legs are provided with threaded holes, and the supporting legs are of a T-shaped structure;
the mounting box is internally provided with a driving bin, a fixing frame is arranged in the driving bin, the lower surface of the mounting box is provided with an avoidance hole, and the front surface and the rear surface of the mounting box are provided with limiting blocks;
the driving assembly comprises a driving motor, a connecting screw rod, a bevel gear, a rotating shaft, a supporting plate and a threaded rod, wherein the fixing frame is sleeved with the surface of the connecting screw rod, the bevel gear is vertically arranged at the position, close to the two ends, of the connecting screw rod, the output end of the driving motor is arranged at one end of the connecting screw rod, the threaded rod is arranged in the threaded hole, the bevel gear is horizontally arranged on the threaded rod, the rotating shaft is arranged at the upper end of the threaded rod, the supporting plate is arranged at the upper end of the rotating shaft, and the supporting plate is in surface contact with the T-shaped groove.
Preferably, the mounting box is internally provided with a fixing component, the fixing component comprises a gear, a connecting rod, a handle, a rack, a limiting plate and a containing cavity, the containing cavity is arranged in the mounting box, the gear is arranged in the containing cavity, the upper surface and the lower surface of the gear are provided with the rack, the limiting plate is arranged between the rack and the containing cavity, the connecting rod is arranged on the gear, and the handle penetrates through the surface of the mounting box.
The utility model has at least the following beneficial effects:
1. according to the utility model, one driving motor is used for controlling the threaded rods connected with the two sides of the connecting screw rod through the bevel gears to rotate, so that the lifting of the supporting legs is controlled, and the use of a plurality of driving motors, the fault rate improvement caused by the control of the plurality of driving motors through the single chip microcomputer, and the increase of the product cost are avoided.
2. According to the utility model, the electric lifting table can be quickly disassembled by arranging the limiting holes and the limiting blocks, and the interior of the electric lifting table is maintained, so that the excessively complicated disassembly process is avoided, and the time is wasted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model 1;
FIG. 2 is a schematic view of the split structure of FIG. 1 according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 2 at C according to the present utility model.
In the figure: 1-a table plate; 101- "T" shaped groove; 102-limiting holes; 2-supporting legs; 201-a threaded hole; 3-installing a box; 301-driving a bin; 302-a fixing frame; 303-avoiding holes; 304-limiting blocks; 4-a drive assembly; 401-driving a motor; 402-connecting a screw; 403-bevel gear; 404-rotating shaft; 405-supporting a plate; 406-a threaded rod; 5-fixing the assembly; 501-a gear; 502-connecting rods; 503-handle; 504-rack; 505-restricting plates; 506-receiving cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: a drive assembly for electric lift table, including table 1, and set up supporting leg 2 at table 1 lower surface, still include:
the mounting box 3 is arranged on the lower surface of the table plate 1, and the mounting box 3 is sleeved on the surface of the supporting leg 2;
the driving assembly 4 is arranged in the installation box 3, and the driving assembly 4 enables the table board 1 to ascend and descend;
the lower surface of the desk plate 1 is provided with the T-shaped groove 101, the installation box 3 is connected with the desk plate 1 through the T-shaped groove 101, the T-shaped groove 101 is internally provided with the limiting hole 102, the electric lifting desk can be quickly disassembled through the T-shaped groove 101, the inside of the electric lifting desk is maintained, and the excessively complicated disassembling process is avoided, so that time is wasted.
Threaded holes 201 are formed in the upper ends of the supporting legs 2, and the supporting legs 2 are of a T-shaped structure.
The inside drive storehouse 301 of having seted up of mounting box 3 is provided with mount 302 in the drive storehouse 301, and dodge hole 303 has been seted up to mounting box 3 lower surface, and mounting box 3 front and back surface is provided with stopper 304.
The driving assembly 4 comprises a driving motor 401, a connecting screw rod 402, a bevel gear 403, a rotating shaft 404, a supporting plate 405 and a threaded rod 406, wherein the fixing frame 302 is sleeved on the surface of the connecting screw rod 402, the bevel gear 403 is vertically arranged at the position, close to the two ends, of the connecting screw rod 402, one end of the connecting screw rod 402 is provided with the output end of the driving motor 401, the threaded hole 201 is provided with the threaded rod 406, the threaded rod 406 is horizontally provided with the bevel gear 403, the upper end of the threaded rod 406 is provided with the rotating shaft 404, the upper end of the rotating shaft 404 is provided with the supporting plate 405, the supporting plate 405 is in contact with the surface of the T-shaped groove 101, the use of a plurality of driving motors 401 is avoided, and the failure rate caused by the control of the driving motors 401 through a single chip microcomputer is improved, and the product cost is increased.
When the novel multifunctional desk board is used, the driving motor 401 is started, the driving motor 401 drives the bevel gear 403 on the connecting screw 402 to rotate, the threaded rod 406 connected through the bevel gear 403 synchronously rotates, the threaded rod 406 is withdrawn from the threaded hole 201 because threads are formed in the surface of the threaded rod 406, the threaded rod 406 ascends, the desk board 1 connected through the supporting plate 405 ascends simultaneously, in the using process, if maintenance is needed, the desk board 1 can slide along the T-shaped groove 101, the desk board 1 is separated from the installation box 3, and the driving assembly 4 is maintained at the moment, so that the two sides of the desk board 1 can be simultaneously controlled to ascend through one motor, and the whole equipment can be rapidly maintained, so that the complicated disassembling process is avoided, and the time is wasted.
Example two
Referring to fig. 1-5, the present utility model provides a technical solution: a drive assembly for electric lift table, including table 1, and set up supporting leg 2 at table 1 lower surface, still include:
the mounting box 3 is arranged on the lower surface of the table plate 1, and the mounting box 3 is sleeved on the surface of the supporting leg 2;
the driving assembly 4 is arranged in the installation box 3, and the driving assembly 4 enables the table board 1 to ascend and descend;
the lower surface of the desk plate 1 is provided with the T-shaped groove 101, the installation box 3 is connected with the desk plate 1 through the T-shaped groove 101, the T-shaped groove 101 is internally provided with the limiting hole 102, the electric lifting desk can be quickly disassembled through the T-shaped groove 101, the inside of the electric lifting desk is maintained, and the excessively complicated disassembling process is avoided, so that time is wasted.
Threaded holes 201 are formed in the upper ends of the supporting legs 2, and the supporting legs 2 are of a T-shaped structure.
The inside drive storehouse 301 of having seted up of mounting box 3 is provided with mount 302 in the drive storehouse 301, and dodge hole 303 has been seted up to mounting box 3 lower surface, and mounting box 3 front and back surface is provided with stopper 304.
The driving assembly 4 comprises a driving motor 401, a connecting screw rod 402, a bevel gear 403, a rotating shaft 404, a supporting plate 405 and a threaded rod 406, wherein the fixing frame 302 is sleeved on the surface of the connecting screw rod 402, the bevel gear 403 is vertically arranged at the position, close to the two ends, of the connecting screw rod 402, one end of the connecting screw rod 402 is provided with the output end of the driving motor 401, the threaded hole 201 is provided with the threaded rod 406, the threaded rod 406 is horizontally provided with the bevel gear 403, the upper end of the threaded rod 406 is provided with the rotating shaft 404, the upper end of the rotating shaft 404 is provided with the supporting plate 405, the supporting plate 405 is in contact with the surface of the T-shaped groove 101, the use of a plurality of driving motors 401 is avoided, and the failure rate caused by the control of the driving motors 401 through a single chip microcomputer is improved, and the product cost is increased.
The fixing assembly 5 is arranged in the mounting box 3, the fixing assembly 5 comprises a gear 501, a connecting rod 502, a handle 503, a rack 504, a limiting plate 505 and a containing cavity 506, the containing cavity 506 is arranged in the mounting box 3, the gear 501 is arranged in the containing cavity 506, the rack 504 is arranged on the upper surface and the lower surface of the gear 501, the limiting plate 505 is arranged between the rack 504 and the containing cavity 506, the connecting rod 502 is arranged on the gear 501, the handle 503 penetrates through the surface of the mounting box 3, and the fixing assembly 5 avoids unexpected disassembly of the desk plate 1 and the mounting box 3 in the use process, so that the practicability of the equipment is greatly improved.
When the novel multifunctional desk board is used, the driving motor 401 is started, the driving motor 401 drives the bevel gear 403 on the connecting screw 402 to rotate, the threaded rod 406 connected through the bevel gear 403 synchronously rotates, the threaded rod 406 is withdrawn from the threaded hole 201 because threads are formed in the surface of the threaded rod 406, the threaded rod 406 ascends, the desk board 1 connected through the supporting plate 405 ascends simultaneously, in the using process, if maintenance is needed, the desk board 1 can slide along the T-shaped groove 101, the desk board 1 is separated from the installation box 3, and the driving assembly 4 is maintained at the moment, so that the two sides of the desk board 1 can be simultaneously controlled to ascend through one motor, and the whole equipment can be rapidly maintained, so that the complicated disassembling process is avoided, and the time is wasted.
Through the fixed subassembly 5 that sets up, after desk 1 is fixed with install bin 3, can be through rotatory handle 503 for gear 501 rotates, and then moves to both sides with rack 504 that gear 501 is connected, and when rack 504 got into spacing hole 102, desk 1 accomplished the restriction to install bin 3, avoids in use, desk 1 and the unexpected disintegration of install bin 3 for equipment practicality promotes greatly.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a drive assembly for electric lift table, includes table (1) to and set up supporting leg (2) at table (1) lower surface, its characterized in that: the method also comprises the following steps:
the mounting box (3) is arranged on the lower surface of the table plate (1), and the mounting box (3) is sleeved on the surface of the supporting leg (2);
the driving assembly (4) is arranged in the installation box (3), and the driving assembly (4) enables the table board (1) to ascend and descend;
the lower surface of the table plate (1) is provided with a T-shaped groove (101), the installation box (3) is connected with the table plate (1) through the T-shaped groove (101), and a limit hole (102) is formed in the T-shaped groove (101);
threaded holes (201) are formed in the upper ends of the supporting legs (2), and the supporting legs (2) are of a T-shaped structure;
a driving bin (301) is arranged in the mounting box (3), a fixing frame (302) is arranged in the driving bin (301), an avoidance hole (303) is formed in the lower surface of the mounting box (3), and limiting blocks (304) are arranged on the front surface and the rear surface of the mounting box (3);
the driving assembly (4) comprises a driving motor (401), a connecting screw (402), a bevel gear (403), a rotating shaft (404), a supporting plate (405) and a threaded rod (406), wherein the fixing frame (302) is sleeved with the surface of the connecting screw (402), the bevel gear (403) is vertically arranged at the positions close to the two ends of the connecting screw (402), the driving motor (401) output end is arranged at one end of the connecting screw (402), the threaded rod (406) is arranged at the threaded hole (201), the bevel gear (403) is horizontally arranged at the threaded rod (406), the rotating shaft (404) is arranged at the upper end of the threaded rod (406), the supporting plate (405) is arranged at the upper end of the rotating shaft (404), and the supporting plate (405) is in surface contact with the T-shaped groove (101).
2. A drive assembly for an electric lift table as in claim 1 wherein: fixed subassembly (5) is including gear (501), connecting rod (502), handle (503), rack (504), limiting plate (505) and hold chamber (506), hold chamber (506) and set up in install bin (3), be provided with gear (501) in holding chamber (506), the upper and lower surface of gear (501) is provided with rack (504), be provided with limiting plate (505) between rack (504) and holding chamber (506), be provided with connecting rod (502) on gear (501), connecting rod (502) run through install bin (3) surface and are provided with handle (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989982.6U CN220694658U (en) | 2023-04-27 | 2023-04-27 | Driving assembly for electric lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989982.6U CN220694658U (en) | 2023-04-27 | 2023-04-27 | Driving assembly for electric lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220694658U true CN220694658U (en) | 2024-04-02 |
Family
ID=90450123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989982.6U Active CN220694658U (en) | 2023-04-27 | 2023-04-27 | Driving assembly for electric lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220694658U (en) |
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2023
- 2023-04-27 CN CN202320989982.6U patent/CN220694658U/en active Active
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