CN210053296U - Electric lifting upright post structure - Google Patents
Electric lifting upright post structure Download PDFInfo
- Publication number
- CN210053296U CN210053296U CN201920987718.2U CN201920987718U CN210053296U CN 210053296 U CN210053296 U CN 210053296U CN 201920987718 U CN201920987718 U CN 201920987718U CN 210053296 U CN210053296 U CN 210053296U
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- China
- Prior art keywords
- motor
- motor box
- lifting screw
- inner tube
- lifting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model relates to a lifting structure field especially relates to an electric lift stand structure, locate the lift outer tube in the lift inner tube outside including motor box, connecting in lift inner tube, the cover of motor box below, the motor box internal fixation has the motor stationary blade, the inside lifting screw that is provided with of lift inner tube, this lifting screw one end is fixed in motor box below from up passing through bearing fixing base, bearing down in proper order, lifting screw one end is extended the lift inner tube and is stretched into in the motor box, lifting screw stretches into in the motor box fixedly through the locking bearing nut, driving motor is installed to the motor stationary blade, driving motor connects in lifting screw. The utility model provides an electric lifting stand column structure with simple structure, convenient assembly and strong practicability.
Description
Technical Field
The utility model relates to a lifting structure field especially relates to an electric lift stand structure.
Background
Along with the progress of science and technology, the life theory of intelligent house has been popularized and applied, electric lift stand can extensively be used for places such as electronic medical bed, electronic sofa, electric stand goes up and down, industry electric lift system, camera frame, projector, take electric lift table as the example, electric lift table mainly comprises two or more independent lift stand and connection fixing device and synchronous controller, utilize screw-nut transmission to realize circular motion and change into linear motion, and utilize synchronous controller to realize two or more stand synchronous lifts. The existing electric lifting upright post has a complex structure and is inconvenient to assemble, and the product competitiveness is not favorably improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an electric lift stand structure that simple structure, equipment are convenient, the practicality is strong.
The utility model adopts the following technical scheme:
the utility model provides an electric lift stand structure, includes the motor box, connects in the lift inner tube of motor box below, the lift outer tube in the lift inner tube outside is located to the cover, the motor box internal fixation has the motor stationary blade, the inside lifting screw that is provided with of lift inner tube, this lifting screw one end is fixed in motor box below from up through bearing fixing base, bearing down in proper order, lifting screw one end is extended the lift inner tube and is stretched into in the motor box, lifting screw stretches into in the motor box fixedly through the lock bearing nut, driving motor is installed to the motor stationary blade, driving motor connects in lifting screw.
The further improvement of the technical proposal is that the motor box is also buckled with an upper cover.
The further improvement of the technical scheme is that the motor fixing piece is further provided with at least two motor fixing columns and is fixed on the motor box through a plurality of first locking screws.
The further improvement of the technical scheme is that the driving motor is arranged on the motor fixing sheet through a plurality of second locking screws.
The utility model has the advantages that:
1. the utility model comprises a motor box, a lifting inner tube connected below the motor box, and a lifting outer tube sleeved outside the lifting inner tube, wherein the connection mode of the motor box and the lifting inner tube can be screw connection or welding or other known connection modes, a motor fixing piece is fixed in the motor box, a lifting screw is arranged in the lifting inner tube, one end of the lifting screw is fixed below the motor box through a bearing fixing seat and a bearing from bottom to top in sequence, one end of the lifting screw extends out of the lifting inner tube and extends into the motor box, the lifting screw extends into the motor box and is fixed through a locking bearing nut, the lifting screw is ensured not to be easy to move up and down, the lifting effect is effectively prevented from being influenced in the working process, the practicability is strong, a driving motor is arranged on the motor fixing piece, the driving motor is connected with the lifting screw, and then the, overall structure is simple, makes things convenient for workman's equipment, improves the installation effectiveness, and the practicality is strong.
2. Still the lock has the upper cover on the motor box, effectively protects motor box internals, guarantees that internals normally works, and the practicality is strong.
3. The motor fixing piece is further provided with at least two motor fixing columns, the motor fixing piece is fixed on the motor box through a plurality of first locking screws, firm connection degree of the driving motor is effectively improved, stable work of the driving motor is guaranteed, the first locking screws penetrate through the motor box to be connected with the bearing fixing seat, the bearing fixing seat is stably installed below the motor box, up-and-down movement of the lifting screw is further avoided, stability of the lifting screw is improved, and practicability is high.
4. Driving motor installs on the motor stator through a plurality of second locking screw, further improves driving motor's connection stability, avoids driving motor to rock and influences work, and then improves work efficiency, and the practicality is strong.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1-2, an electric lifting column structure includes a motor box 110, a lifting inner tube 120 connected below the motor box 110, and a lifting outer tube 130 sleeved outside the lifting inner tube 120, wherein a motor fixing plate 111 is fixed in the motor box 110, a lifting screw 140 is disposed inside the lifting inner tube 120, one end of the lifting screw 140 is fixed below the motor box 110 through a bearing fixing seat 141 and a bearing 142 from bottom to top in sequence, one end of the lifting screw 140 extends out of the lifting inner tube 120 and extends into the motor box 110, the lifting screw 140 extends into the motor box 110 and is fixed through a lock bearing nut 143, a driving motor 150 is mounted on the motor fixing plate 111, and the driving motor 150 is connected to the lifting screw 140.
Still the lock has upper cover 112 on the motor box 110, effectively protects motor box 110 internals, guarantees that internals normally works, and the practicality is strong.
Still be provided with two at least motor fixed columns 111a on the motor stationary blade 111, the motor stationary blade 111 is fixed at motor box 110 through the first locking screw 160 of a plurality of, effectively improve driving motor 150's firm degree of connection, guarantee driving motor 150 steady operation, and first locking screw 160 passes motor box 110 and is connected with bearing fixing base 141, and install bearing fixing base 141 stably in motor box 110 below, further avoid lifting screw 140 drunkenness from top to bottom, improve lifting screw 140's stability, therefore, the clothes hanger is strong in practicability.
Driving motor 150 is installed on motor stator 111 through a plurality of second locking screw 170, further improves driving motor 150's connection stability, avoids driving motor 150 to rock and influences work, and then improves work efficiency, and the practicality is strong.
The utility model comprises a motor box 110, a lifting inner tube 120 connected below the motor box 110, a lifting outer tube 130 sleeved outside the lifting inner tube 120, wherein the connection mode of the motor box 110 and the lifting inner tube 120 can be screw connection or welding or other known connection modes, a motor fixing plate 111 is fixed in the motor box 110, a lifting screw 140 is arranged in the lifting inner tube 120, one end of the lifting screw 140 passes through a bearing 142 fixing seat 141 and a bearing 142 from up in sequence and is fixed below the motor box 110, one end of the lifting screw 140 extends out of the lifting inner tube 120 and extends into the motor box 110, the lifting screw 140 extends into the motor box 110 and is fixed through a locking bearing nut 143, the lifting screw 140 is ensured not to move up and down easily, the lifting effect is effectively prevented from being influenced in the working process, the practicability is strong, the motor fixing plate 111 is provided with a driving motor 150, the driving motor 150 is connected, and then drive lifting screw 140 and make lift inner tube 120 rise or descend, realize the electric lift function, overall structure is simple, makes things convenient for workman's equipment, improves the installation effectiveness, and the practicality is strong.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the invention. It should be noted that those skilled in the art will recognize that the invention may be practiced without departing from its spirit or scope. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides an electric lift stand structure which characterized in that: including the motor box, connect in the lift inner tube of motor box below, the lift outer tube in the lift inner tube outside is located to the cover, the motor box internal fixation has the motor stationary blade, the inside lifting screw that is provided with of lift inner tube, this lifting screw one end is fixed in motor box below from up passing through bearing fixing base, bearing down in proper order, lifting screw one end is extended the lift inner tube and is stretched into in the motor box, lifting screw stretches into in the motor box fixedly through the lock bearing nut, driving motor is installed to the motor stationary blade, driving motor connects in lifting screw.
2. An electric lifting column structure according to claim 1, characterized in that: an upper cover is buckled on the motor box.
3. An electric lifting column structure according to claim 1, characterized in that: still be provided with two at least motor fixed columns on the motor stationary blade, the motor stationary blade is fixed at the motor box through the first lock screw of a plurality of.
4. An electric lifting column structure according to claim 1, characterized in that: the driving motor is arranged on the motor fixing sheet through a plurality of second locking screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987718.2U CN210053296U (en) | 2019-06-27 | 2019-06-27 | Electric lifting upright post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987718.2U CN210053296U (en) | 2019-06-27 | 2019-06-27 | Electric lifting upright post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210053296U true CN210053296U (en) | 2020-02-11 |
Family
ID=69398404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987718.2U Expired - Fee Related CN210053296U (en) | 2019-06-27 | 2019-06-27 | Electric lifting upright post structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210053296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016705A1 (en) * | 2020-07-21 | 2022-01-27 | 常州市凯迪电器股份有限公司 | Modular linear actuator and height adjustable desk |
-
2019
- 2019-06-27 CN CN201920987718.2U patent/CN210053296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016705A1 (en) * | 2020-07-21 | 2022-01-27 | 常州市凯迪电器股份有限公司 | Modular linear actuator and height adjustable desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |