CN211092373U - Single-motor lifting table - Google Patents
Single-motor lifting table Download PDFInfo
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- CN211092373U CN211092373U CN201921569778.9U CN201921569778U CN211092373U CN 211092373 U CN211092373 U CN 211092373U CN 201921569778 U CN201921569778 U CN 201921569778U CN 211092373 U CN211092373 U CN 211092373U
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- lift
- single motor
- lift table
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Abstract
The utility model discloses a single motor lift table, include the desktop and install in the crossbeam frame at desktop back, a pair of lift post is installed at crossbeam frame both ends, and the lift toe portion is connected with the bearing, lift post internally mounted has the transmission who is connected with lead screw mechanism, and the fixed installing frame that encloses in lift capital portion is equipped with, the installing frame is located the crossbeam frame and installs the motor with crossbeam frame fixed connection on the installing frame of one of them lift post, and the output of motor is connected with the transfer line, the transfer line both ends respectively with the interior transmission hookup of the lift post of both sides. The utility model provides a simple structure, motor simple to operate need not to set up the motor box, is applicable to the single motor lift table of different desktop length.
Description
Technical Field
The utility model relates to a single motor lift table belongs to lift table technical field.
Background
Present lift table generally all is desktop back installation lift post, lift post internally mounted screw mechanism, it goes up and down to carry out the regulation of desktop height to drive the lift post through drive screw mechanism, for automatic drive screw mechanism work, set up the motor box at lift capital portion usually, install the motor in the motor box, motor box top rigid coupling is in the desktop back, for making the lift table have better stability and bearing capacity, can all install the crossbeam frame at the desktop back usually, a pair of lift post is installed respectively in the both ends of crossbeam frame, be located the motor box and the crossbeam frame fixed connection at lift capital portion, the cost has been improved on the one hand because of setting up of motor box, the installation of motor is also very inconvenient simultaneously, waste time and energy, be unfavorable for manufacturing cost's control.
Disclosure of Invention
The utility model aims to solve the technical problem that a single motor lift table is provided, its simple structure, motor simple to operate need not to set up the motor box, practices thrift manufacturing cost greatly, can solve the not enough of prior art.
The technical scheme of the utility model is that: the utility model provides a single motor lift table, includes the desktop and installs in the crossbeam frame at desktop back, a pair of lift post is installed at crossbeam frame both ends, installs screw mechanism in the lift post, and the lift post bottom is connected with the bearing, lift post internally mounted has the transmission who is connected with screw mechanism, and the fixed erection frame that encloses in lift post top is equipped with, the erection frame is located the crossbeam frame with crossbeam frame fixed connection, installs the motor on the erection frame of one of them lift post, and the output of motor is connected with the transfer line, the transfer line both ends respectively with the interior transmission hookup of the lift post of both sides. The motor mounted on the mounting frame of the lifting column on one side drives the transmission rod to rotate, the transmission devices in the lifting columns on two sides are driven to drive the screw rod mechanisms to work, so that the lifting columns on two sides are lifted synchronously, a motor box is not required to be arranged at the top of the lifting column, a motor is not required to be mounted in the motor box, and the motor is convenient to mount.
Further, supporting plates are installed on two sides of the cross beam frame, and the tops of the supporting plates are connected with the back of the table top. The supporting plate provides longitudinal support for the table top, and the bearing capacity of the table top is further enhanced.
And the bottom of the bearing seat is further provided with a caster. Has the functions of preventing skid and preventing floor from being scratched.
Furthermore, the cross beam frame and the transmission rod are both of telescopic structures. The desktop of different length can both be installed and used through the flexible regulation of crossbeam frame and transfer line, has better adaptability.
The cross beam frame further comprises pipe sleeve parts at two ends and a connecting pipe in the middle, and the two ends of the connecting pipe are respectively sleeved in the pipe sleeve parts at the two ends to realize the extension and retraction of the cross beam frame through relative movement.
Further the pipe external member is equipped with the briquetting that pastes tightly with the connecting pipe, and the screw passes one side outer wall and the briquetting of pipe external member and is fixed with the connecting pipe. The briquetting provides bigger area that compresses tightly, makes the pipe box spare and connecting pipe fixed more stable.
Further the installing frame is enclosed by two sheet metal components that the symmetry set up and closes and constitute. The sheet metal component passes through the screw fixation at the lift capital portion periphery and with crossbeam frame fixed connection, preparation and simple to operate, low in production cost.
To sum up, the utility model provides a simple structure, motor simple to operate need not to set up the motor box, is applicable to the single motor lift table of different desktop lengths.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural view of the beam frame.
Shown in the figure: a tabletop 1; a cross beam frame 2; a lifting column 3; a bearing 4; a transmission device 5; a mounting frame 6; a motor mounting plate 7; a motor 8; a transmission rod 9; a support plate 10; a caster 11; a transfer lever 12; a connecting rod 13; a tube set 14; a connecting pipe 15; and (6) briquetting 16.
Detailed Description
The embodiment of the utility model provides a: as shown in fig. 1 to 3, a single-motor lifting table comprises a table top 1 and a beam frame 2 installed on the back of the table top 1, a pair of lifting columns 3 are installed at two ends of the beam frame 2, a bearing seat 4 is connected to the bottoms of the lifting columns 3, a transmission device 5 connected with a screw rod mechanism is installed inside each lifting column 3, a mounting frame 6 is fixedly enclosed at the top of each lifting column 3, the mounting frame 6 is located in the beam frame 2 and is fixedly connected with the beam frame 2, a motor mounting plate 7 is arranged on the mounting frame 6 of one lifting column 7, a motor 8 is installed on the motor mounting plate 7, an output end of the motor 8 is connected with a transmission rod 9, two ends of the transmission rod 9 are respectively connected with the transmission devices 5 in the lifting columns 2 on two sides, wherein the transmission devices 5 are.
In the present embodiment, the supporting plates 10 are preferably installed on both sides of the cross beam frame 2, and the top of the supporting plate 10 is connected with the back of the table top 1. The cross beam frame 2 provides transverse support for the table top, and the support plate 10 provides longitudinal support for the table top 1, so that the bearing capacity of the table top 1 is further enhanced.
In the present embodiment, the base 4 is preferably provided with casters 11 at the bottom. Has the functions of preventing skid and preventing floor from being scratched.
In the embodiment, the cross beam frame 2 and the transmission rod 9 are preferably of telescopic structures. The transfer line 9 includes the biography pole 12 of both sides and middle connecting rod 13, connecting rod 13 is hollow structure, the biography pole 12 of both sides cup joints fixedly through the fastener in connecting rod 13, it comes the length of transfer line 9 and fixes with the fastener to change the distance that biography pole 12 and connecting rod 13 cup jointed, crossbeam frame 2 includes the pipe external member 14 at both ends and middle connecting pipe 15, connecting pipe 15 both ends cup joint respectively in the pipe external member 14 at both ends and realize the flexible of crossbeam frame 2 through relative movement. The desktop 1 of different length can both be installed and used through the flexible regulation of crossbeam frame 2 and transfer line 9, has better adaptability.
In the preferred tube set 14 of this embodiment, a pressing block 16 is disposed in close contact with the connecting tube 15, and the screw passes through the outer wall of the bottom of the tube set 14 and the pressing block 16 and then is fixed to the connecting tube 15. The pressing block 16 provides a larger pressing area, so that the tube kit 14 and the connecting tube 15 are fixed more stably.
The preferential installing frame 6 of this embodiment is enclosed by two sheet metal components that the symmetry set up and closes and constitute. The sheet metal component passes through the screw fixation at 3 top peripheries of lift post and with crossbeam frame 2 fixed connection, preparation and simple to operate, low in production cost.
Claims (7)
1. The utility model provides a single motor lift table, includes the desktop and installs in the crossbeam frame at desktop back, a pair of lift post is installed at crossbeam frame both ends, installs screw rod mechanism in the lift post, and the lift toe portion is connected with bearing, its characterized in that: the lifting column is internally provided with a transmission device connected with the screw rod mechanism, the top of the lifting column is fixedly surrounded with a mounting frame, the mounting frame is positioned in the beam frame and fixedly connected with the beam frame, the mounting frame of one of the lifting columns is provided with a motor, the output end of the motor is connected with a transmission rod, and the two ends of the transmission rod are respectively connected with the transmission devices in the lifting columns at the two sides.
2. The single motor lift table of claim 1, wherein: the supporting plates are installed on two sides of the cross beam frame, and the tops of the supporting plates are connected with the back of the table top.
3. The single motor lift table of claim 1, wherein: and the bottom of the bearing seat is provided with a caster.
4. The single motor lift table of claim 1, wherein: the cross beam frame and the transmission rod are both of telescopic structures.
5. The single motor lift table of claim 4, wherein: the cross beam frame comprises pipe fittings at two ends and a connecting pipe in the middle, and the two ends of the connecting pipe are respectively sleeved in the pipe fittings at the two ends to realize the extension and retraction of the cross beam frame through relative movement.
6. The single motor lift table of claim 5, wherein: the pipe external member is equipped with the briquetting that pastes tightly with the connecting pipe, and the screw passes one side outer wall and the briquetting of pipe external member and is fixed with the connecting pipe.
7. The single motor lift table of claim 1, wherein: the installing frame is enclosed by the sheet metal component that two symmetries set up and closes and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569778.9U CN211092373U (en) | 2019-09-20 | 2019-09-20 | Single-motor lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569778.9U CN211092373U (en) | 2019-09-20 | 2019-09-20 | Single-motor lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211092373U true CN211092373U (en) | 2020-07-28 |
Family
ID=71714205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921569778.9U Active CN211092373U (en) | 2019-09-20 | 2019-09-20 | Single-motor lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211092373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103638A1 (en) * | 2019-11-28 | 2021-06-03 | 乐歌人体工学科技股份有限公司 | Electric lifting table |
-
2019
- 2019-09-20 CN CN201921569778.9U patent/CN211092373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103638A1 (en) * | 2019-11-28 | 2021-06-03 | 乐歌人体工学科技股份有限公司 | Electric lifting table |
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