CN208440224U - Liftable magnetic field device - Google Patents
Liftable magnetic field device Download PDFInfo
- Publication number
- CN208440224U CN208440224U CN201820682887.0U CN201820682887U CN208440224U CN 208440224 U CN208440224 U CN 208440224U CN 201820682887 U CN201820682887 U CN 201820682887U CN 208440224 U CN208440224 U CN 208440224U
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- elevator
- reduction gearbox
- generating source
- liftable
- Prior art date
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of liftable magnetic field devices, it includes magnetic field generating source, for the multiple elevators and elevator drive of the lifting of driving magnetic field generating source, and the elevator is connected with magnetic field generating source；Multiple elevators are sequentially connected with elevator drive respectively, drive all elevator synchronization actions will pass through elevator drive.The utility model can drive all elevators to work asynchronously by an elevator drive, so that the heave amplitude of multiple elevators is consistent, so that magnetic field generating source is steadily gone up and down, not only convenient for control, but also save input cost.
Description
Technical field
The utility model relates to a kind of liftable magnetic field devices.
Background technique
Currently, existing liftable magnetic field device is mainly controlled by multiple driving devices, it is difficult to guarantee the one of lifting
Cause property causes generating source lifting in magnetic field inconvenient, repairs and also take time and effort.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of liftable magnetic field dress
It sets, it can drive all elevators to work asynchronously by an elevator drive, so that the lifting width of all elevators
Degree is consistent, so that magnetic field generating source is steadily gone up and down, not only convenient for control, but also saves input cost.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of liftable magnetic field device, it is wrapped
It includes:
Magnetic field generating source；
At least two a elevators for the lifting of driving magnetic field generating source, the elevator are connected with magnetic field generating source；
Elevator drive, all elevators are sequentially connected with elevator drive respectively, will pass through elevator
Driving device drives all elevator synchronization actions.
Further provide a kind of specific structure of elevator, the elevator includes reduction gearbox, screw rod and nut, described
Screw rod is connected on the output shaft of reduction gearbox, and the nut is connected in the generating source of magnetic field along the circumferential direction of magnetic field generating source, and institute
It states nut and is connected by screw thread with screw rod, the input shaft transmission connection of the elevator drive and reduction gearbox.
Further, there are three the elevator settings, three elevators are uniformly distributed along the circumferential direction of magnetic field generating source, three liftings
Machine is respectively the first elevator, the second elevator and third elevator.
Further provide a kind of specific structure of elevator drive, the elevator drive include motor and
Speed reducer, the input shaft of the speed reducer are connected with the output shaft of motor, the input shaft of the reduction gearbox of first elevator
Pass through card gear respectively with the input shaft of the reduction gearbox of the second elevator to be connected on the output shaft of speed reducer, it is described
The input shaft of the reduction gearbox of third elevator is connected on the output shaft of the reduction gearbox of the second elevator by transmission device.
A kind of specific structure of transmission device is further provided, the transmission device includes corner case and two universal joints
Transmission device, the output shaft that the input shaft of the corner case passes through a card gear and the reduction gearbox of the second elevator
It is connected, the input shaft that the output shaft of the corner case passes through another card gear and the reduction gearbox of third elevator
It is connected.
A kind of specific structure of card gear is further provided, the card gear includes transmission shaft
With two universal joints, the transmission shaft is connected between two universal joints, and all transmission shafts pass through universal joint and speed reducer, subtract
Fast case is connected with corner case.
Further for card gear easy to disassemble, connected between the transmission shaft and universal joint by tensioner
It connects.
Further, in order to prevent during magnetic field generating source rises, screw rod and nut are detached from, the top of the screw rod
Positioning plate is connected with by positioning bearing.
Further for magnetic field generating source is gone up and down steadily, liftable magnetic field device further includes guiding device, described to lead
It include the guiding trestle of linear guide and slide fit in linear guide to device, the guiding trestle is connected on nut.
Further for lubricant grease volatilization pollution raw material is prevented, dust cover is installed on the outside of the screw rod.
Using above-mentioned technical proposal, the utility model have it is below the utility model has the advantages that
1, the utility model controls at least two elevators synchronous working by a lifting drive, to ensure that
The consistency of all elevator heave amplitudes；
2, the utility model is connected with positioning plate on the top of screw rod, to prevent the process risen in magnetic field generating source
In, screw rod is detached from nut；
3, the guiding device of the utility model goes up and down magnetic field generating source steadily；
4, dust cover is installed on the outside of the screw rod of the utility model, and then prevents lubricant grease volatilization pollution raw material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the liftable magnetic field device of the utility model.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, a kind of liftable magnetic field device, a kind of liftable magnetic field device, it includes:
Magnetic field generating source 1；
At least two a elevators gone up and down for driving magnetic field generating source 1,1 phase of the elevator and magnetic field generating source
Even；
Elevator drive, all elevators are sequentially connected with elevator drive respectively, will pass through elevator
Driving device drives all elevator synchronization actions.
As shown in Figure 1, the elevator includes reduction gearbox 21, screw rod and nut 22, the screw rod is connected to reduction gearbox 21
Output shaft on, the nut 22 is connected in magnetic field generating source 1 along the circumferential direction of magnetic field generating source 1, and the nut 22 passes through
Screw thread is connected with screw rod, the input shaft transmission connection of the elevator drive and reduction gearbox 21.
As shown in Figure 1, three elevators are uniformly distributed along the circumferential direction of magnetic field generating source 1 there are three the elevator settings, three
Elevator is respectively the first elevator, the second elevator and third elevator.
As shown in Figure 1, the elevator drive includes motor 31 and speed reducer 32, the input shaft of the speed reducer 32
It is connected with the output shaft of motor 31, the input shaft of the reduction gearbox 21 of first elevator and the reduction gearbox 21 of the second elevator
Input shaft pass through card gear respectively and be connected on the output shaft of speed reducer 32, the reduction gearbox of the third elevator
21 input shaft is connected on the output shaft of reduction gearbox 21 of the second elevator by transmission device.
As shown in Figure 1, the transmission device includes corner case 4 and two card gears, the corner case 4 it is defeated
Enter axis and is connected by a card gear with the output shaft of the reduction gearbox 21 of the second elevator, the corner case 4
Output shaft is connected by another card gear with the input shaft of the reduction gearbox 21 of third elevator.
As shown in Figure 1, the card gear includes transmission shaft 51 and two universal joints 52, the transmission shaft 51 connects
It connects between two universal joints 52, all transmission shafts 51 pass through universal joint 52 and 4 phase of speed reducer 32, reduction gearbox 21 and corner case
Connection.
As shown in Figure 1, for the ease of dismantling card gear, by rising between the transmission shaft 51 and universal joint 52
Fixed 6 connection.
As shown in Figure 1, screw rod 22 and nut 23 are detached from, the silk in order to prevent during magnetic field generating source 1 rises
The top of bar is connected with positioning plate 72 by positioning bearing 71.
As shown in Figure 1, liftable magnetic field device further includes guiding device, institute in order to enable magnetic field generating source 1 is steadily gone up and down
Stating guiding device includes the guiding trestle 82 of linear guide 81 and slide fit in linear guide 81, and the guiding trestle 82 is connected to
On nut 22.
As shown in Figure 1, preventing lubricant grease volatilization pollution raw material, dust cover 9 is installed on the outside of the screw rod.
The working principle of the utility model is as follows:
The utility model controls at least two elevators synchronous working by a lifting drive, to ensure that institute
There is the consistency of elevator heave amplitude；The utility model is connected with positioning plate 72 on the top of screw rod, to prevent in magnetic field
Screw rod is detached from nut 22 during generating source 1 rises；The guiding device of the utility model rises magnetic field generating source 1 steadily
Drop；Dust cover 9 is installed on the outside of the screw rod of the utility model, and then prevents lubricant grease volatilization pollution raw material.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of liftable magnetic field device, which is characterized in that it includes:
Magnetic field generating source (1)；
At least two a elevators for driving magnetic field generating source (1) lifting, the elevator and magnetic field generating source (1) phase
Even；
Elevator drive, all elevators are sequentially connected with elevator drive respectively, will pass through elevator drives
Device drives all elevator synchronization actions.
2. liftable magnetic field device according to claim 1, it is characterised in that: the elevator include reduction gearbox (21),
Screw rod and nut (22), the screw rod are connected on the output shaft of reduction gearbox (21), and the nut (22) is along magnetic field generating source (1)
Circumferential direction be connected on magnetic field generating source (1), and the nut (22) is connected by screw thread with screw rod, the elevator drives
The transmission connection of the input shaft of device and reduction gearbox (21).
3. liftable magnetic field device according to claim 2, it is characterised in that: there are three the elevator settings, and three
Elevator is uniformly distributed along the circumferential direction of magnetic field generating source (1), and three elevators are respectively the first elevator, the second elevator and third liter
Drop machine.
4. liftable magnetic field device according to claim 3, it is characterised in that: the elevator drive includes motor
(31) it is connected with speed reducer (32), the input shaft of the speed reducer (32) with the output shaft of motor (31), first lifting
The input shaft of the reduction gearbox (21) of the input shaft and the second elevator of the reduction gearbox (21) of machine passes through card gear respectively
It is connected on the output shaft of speed reducer (32), the input shaft of the reduction gearbox (21) of the third elevator is connected by transmission device
On the output shaft of the reduction gearbox (21) of the second elevator.
5. liftable magnetic field device according to claim 4, it is characterised in that: the transmission device includes corner case (4)
Pass through a card gear and the second elevator with the input shaft of two card gears, the corner case (4)
The output shaft of reduction gearbox (21) be connected, the output shaft of the corner case (4) passes through another card gear and the
The input shaft of the reduction gearbox (21) of three elevators is connected.
6. liftable magnetic field device according to claim 5, it is characterised in that: the card gear includes transmission
Axis (51) and two universal joints (52), the transmission shaft (51) are connected between two universal joints (52), all transmission shafts (51)
It is connected by universal joint (52) with speed reducer (32), reduction gearbox (21) and corner case (4).
7. liftable magnetic field device according to claim 6, it is characterised in that: the transmission shaft (51) and universal joint (52)
Between by tensioner (6) connect.
8. liftable magnetic field device according to claim 2, it is characterised in that: the top of the screw rod passes through positioning bearing
(71) positioning plate (72) are connected with.
9. liftable magnetic field device according to claim 2, it is characterised in that: it further include guiding device, the guiding dress
The guiding trestle (82) including linear guide (81) and slide fit on linear guide (81) is set, the guiding trestle (82) is connected to
On nut (22).
10. liftable magnetic field device according to claim 2, it is characterised in that: be equipped with dust cover on the outside of the screw rod
(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682887.0U CN208440224U (en) | 2018-05-04 | 2018-05-04 | Liftable magnetic field device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682887.0U CN208440224U (en) | 2018-05-04 | 2018-05-04 | Liftable magnetic field device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440224U true CN208440224U (en) | 2019-01-29 |
Family
ID=65094672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682887.0U Expired - Fee Related CN208440224U (en) | 2018-05-04 | 2018-05-04 | Liftable magnetic field device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208440224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138070A (en) * | 2019-07-18 | 2020-05-12 | 天津宜典科技有限公司 | Automatic glass cup opening machine |
-
2018
- 2018-05-04 CN CN201820682887.0U patent/CN208440224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138070A (en) * | 2019-07-18 | 2020-05-12 | 天津宜典科技有限公司 | Automatic glass cup opening machine |
| CN111138070B (en) * | 2019-07-18 | 2024-08-30 | 四川宜典欣科技有限公司 | Automatic glass cup bursting machine |
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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 |
Granted publication date: 20190129 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |