CN208216724U - Lift objective table - Google Patents
Lift objective table Download PDFInfo
- Publication number
- CN208216724U CN208216724U CN201820570037.1U CN201820570037U CN208216724U CN 208216724 U CN208216724 U CN 208216724U CN 201820570037 U CN201820570037 U CN 201820570037U CN 208216724 U CN208216724 U CN 208216724U
- Authority
- CN
- China
- Prior art keywords
- objective table
- screw rod
- pulley
- lift
- jack
- 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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- Seats For Vehicles (AREA)
Abstract
Lift objective table, including objective table, two pulley tracks and a set of jacking system.The jacking system includes screw rod cabinet, screw rod and jack-up motor.The screw rod cabinet is vertically installed on railway carriage inner sidewall, and described two pulley tracks are separately mounted to screw rod cabinet two sides.The objective table device is mounted on described two pulley tracks by pulley, can be moved up and down along the pulley track.The screw rod bottom of box is equipped with the jack-up motor, and the jack-up motor connects the screw rod, and the screw rod is connected with the objective table.
Description
Technical field
The utility model belongs to delivery vehicle technical field, more particularly to a kind of automation lift objective table.
Background technique
Currently, the objective table on train is fixed, and position is higher.It is right when there is some biggish luggage cases
For some women passengers or the passenger of some old ages, luggage is difficult to move on objective table；In addition, most people is also simultaneously
It is unwilling for the luggage of oneself to be placed on the place that heavy luggage is stored before compartment, because being detached from except the range of visibility of oneself,
Fear to lose, so being generally just placed on the passageway beside the seat of oneself, keeps passageway narrower, pedestrian is caused to pass through difficulty.
Utility model content
The utility model provides a kind of lift objective table, for solving the problems, such as that heavy luggage is inconvenient to put objective table.
The utility model specific technical solution is as follows:
Lift objective table, including objective table, two pulley tracks and a set of jacking system.The jacking system includes silk
Rod box body, screw rod and jack-up motor.The screw rod cabinet is vertically installed on railway carriage inner sidewall, described two pulley tracks
It is separately mounted to screw rod cabinet two sides.The objective table device is mounted on described two pulley tracks by pulley, can
It moves up and down along the pulley track.The screw rod bottom of box is equipped with the jack-up motor, and the jack-up motor connects institute
Screw rod is stated, the screw rod is connected with the objective table.
Further, the objective table is four sides cuboid-type structure, is provided with screw rodb base in the middle part of the objective table back side,
The screw rodb base is internally provided with the internal thread hole to match with the screw rod, and up and down, the screw rod screws in the internal screw thread
In the internal thread hole.
Further, the jack-up motor can rotate clockwise or counterclockwise, and the jack-up motor rotation can drive described
Screw rod rotation；The screw rod rotates clockwise or counterclockwise the cooperation internal thread hole and the objective table is driven to move up and down.
Further, pulley seat there are four the positions corresponding with the pulley track of objective table back side quadrangle,
Rolling pulley is installed on the pulley seat；The pulley and the pulley track match, and the objective table is mounted on institute
It states on pulley track.
Further, the motor connects controller by electrical cable and vehicle power supply, the controller are provided with
Control the button of the lift lifting of object loading table.
The utility model has the advantages that
The utility model is provided with a set of jacking system, by jacking up motor clockwise or counterclockwise in control jacking system
Rotation drives screw rod rotation to cooperate screw rodb base band dynamic object stage mobile；By moving up and down for objective table, passenger can be square
Just luggage is placed on objective table, then rises objective table, and will not influence passenger and take and walk about.In addition appropriate to reduce
Objective table height can increase the distance between objective table and roof, can increase certain storage space.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram
Fig. 2 is the utility model carrier structure schematic diagram
Fig. 3 is the utility model jacking system structural schematic diagram
In figure: 1 objective table, 101 screw rodb bases, 102 pulley seats, 103 pulleys, 104 reinforcing ribs, 2 pulley tracks, 3 jack up
Device, 301 jack up motor, 302 screw rods, 303 screw rod cabinets, 4 controllers
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described through the utility model.
As shown in Figure 1,3: the utility model lift objective table includes 1, two pulley track 2 of objective table and jack-up dress
Set 3.The lift objective table is mounted as a whole on side wall in train case body, on seat.The jacking system 3 includes screw rod case
Body 303, screw rod 302 and jack-up motor 301.
The screw rod cabinet 303 is vertically installed on railway carriage inner sidewall, is fixed on fire at the top of the screw rod cabinet 303
Vehicle compartment top, bottom end are fixed on railway carriage ground, and trailing flank is fixed on railway carriage inner sidewall.The screw rod cabinet
303 upper semisections are that unenclosed construction lower semisection is enclosed construction, it is preferable that the enclosed construction upper end is higher than train chair
Top edge.
The jack-up motor 301 is mounted on the 303 enclosed construction lower part of screw rod cabinet, on the jack-up motor 301
Portion is connected with the screw rod 302.The jack-up motor 301 is connect by electrical cable with controller 4 and vehicle power supply；It is described
Controller 4 can control the jack-up motor 301 to rotate clockwise or counterclockwise, and the jack-up motor 301 drives the screw rod 302
Rotation.
Two pulley tracks 2 are parallel with the screw rod cabinet 303, are symmetrically mounted at 303 liang of the screw rod cabinet
Side.Preferably, 2 bottom end closure of pulley track and concordant with the 303 enclosed construction upper end of screw rod cabinet.
As shown in Fig. 2, the objective table 1 is four sides cuboid-type structure.Screw rod is provided in the middle part of 1 back side of objective table
Seat 101, it is preferable that 1 back side board width of objective table described in 101 length five of screw rodb base is equal；Preferably, described screw rodb base
101 bottoms are provided with reinforcing rib 104, to enhance the connection of the screw rodb base 101 and the objective table 1.
It is provided with internal thread hole up and down in the middle part of the screw rodb base 101, is provided in the internal thread hole and the silk
The internal screw thread that bar 302 matches.
1 back side quadrangle of objective table is also set up there are four pulley seat 102, on four pulley seats 102 respectively
Pulley 103 is installed.
Again as shown in Figure 1, 2, the screw rod 302 screws in 101 internal thread hole of screw rodb base, the pulley 103 and cunning
It is corresponding with the pulley track 2 to take turns 102 installation site of pedestal, the pulley 103 is embedded in the pulley track 2 and transports inside
It is dynamic.
The jack-up motor 301 is controlled by the controller 4 to rotate clockwise or counterclockwise and drive the screw rod 302
Rotation can drive the objective table 1 to move up and down by the screw rod 302 and the screw rodb base 101 cooperation.Meanwhile passing through envelope
2 bottom end of pulley track and setting 2 bottom end of pulley track is closed to do the 303 enclosed construction upper end of screw rod cabinet concordantly and be higher than
Height of seat so that objective table 1 will not influence the passenger being seated on seat when being preferably minimized height, while facilitating needs to put again
Set or remove the passenger of luggage.
Claims (5)
1. lift objective table, it is characterised in that: the lift objective table includes objective table, two pulley tracks and a set of top
Lifting device；The jacking system includes screw rod cabinet, screw rod and jack-up motor；The screw rod cabinet is vertically installed at railway carriage
On inner sidewall, described two pulley tracks are separately mounted to screw rod cabinet two sides；The objective table device is pacified by pulley
On described two pulley tracks, it can move up and down along the pulley track；The screw rod bottom of box is equipped with the top
Electrizer, the jack-up motor connect the screw rod, and the screw rod is connected with the objective table.
2. lift objective table according to claim 1, wherein the objective table is four sides cuboid-type structure, described
Screw rodb base is provided in the middle part of the objective table back side, the screw rodb base is internally provided with the internal thread hole to match with the screw rod, described
Up and down, the screw rod screws in the internal thread hole internal screw thread.
3. lift objective table according to claim 1, wherein the jack-up motor can rotate clockwise or counterclockwise,
The jack-up motor rotation can drive the screw rod to rotate.
4. lift objective table according to claim 2, wherein objective table back side quadrangle and the pulley track phase
Corresponding position is equipped with rolling pulley on the pulley seat there are four pulley seat；The pulley and the pulley track
Match, the objective table is mounted on the pulley track.
5. lift objective table according to claim 1, wherein the motor by electrical cable connect controller and
Vehicle power supply, the controller are provided with the button for controlling the lift lifting of object loading table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570037.1U CN208216724U (en) | 2018-04-20 | 2018-04-20 | Lift objective table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570037.1U CN208216724U (en) | 2018-04-20 | 2018-04-20 | Lift objective table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216724U true CN208216724U (en) | 2018-12-11 |
Family
ID=64511944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570037.1U Expired - Fee Related CN208216724U (en) | 2018-04-20 | 2018-04-20 | Lift objective table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469769A (en) * | 2020-04-28 | 2020-07-31 | 周志民 | Reinforcing rib type multipurpose train, automobile and airplane safety placing system and method |
-
2018
- 2018-04-20 CN CN201820570037.1U patent/CN208216724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469769A (en) * | 2020-04-28 | 2020-07-31 | 周志民 | Reinforcing rib type multipurpose train, automobile and airplane safety placing system and method |
| CN111469769B (en) * | 2020-04-28 | 2021-09-03 | 郭燕清 | Reinforcing rib type multipurpose train, automobile and airplane safety placing system and method |
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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: 20181211 Termination date: 20190420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |