CN202599679U - Lifting stand column - Google Patents
Lifting stand column Download PDFInfo
- Publication number
- CN202599679U CN202599679U CN 201220299747 CN201220299747U CN202599679U CN 202599679 U CN202599679 U CN 202599679U CN 201220299747 CN201220299747 CN 201220299747 CN 201220299747 U CN201220299747 U CN 201220299747U CN 202599679 U CN202599679 U CN 202599679U
- Authority
- CN
- China
- Prior art keywords
- column
- motor
- wire rope
- stand column
- gear train
- 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
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a lifting stand column. A stand column (1) is provided with an upper Hall sensor and a lower Hall sensor (1-1), a change over mechanism (3) is installed on a rail of the stand column (1) and is provided with an inductor (3-1) matched with the Hall sensors (1-1), the top end of the stand column (1) is provided with a transmission mechanism (2), the change over mechanism (3) further is provided with a change over block, a motor (2-3) and a drive wheel (2-1) driven by the motor (2-3) are installed on a motor base (2-2) of the transmission mechanism (2), the transmission mechanism (2) further comprises a steel wire rope (2-5) winding the drive wheel (2-1), one end of the steel wire rope (2-5) is connected with a balance weight (4) in a hanging mode, and the other end of the steel wire rope (2-5) is connected with the change over mechanism (3). The transmission mechanism of the lifting stand column is simple in structure and reliable in performance.
Description
Technical field
The utility model relates to a kind of column agency that is used to go up and down four-wheel position finder.
Background technology
At present, the four-wheel position finder automatic lifting column on the market can be divided into: pinion and-rack automatic lifting column and fluid pressure type automatic lifting column.Hydraulic oil takes place in the use of hydraulic pressure automatic lifting column easily leak outside, and the lifting process noise is big; Pinion and-rack automatic lifting column drive mechanism processing technology is complicated, and accuracy requirement is high, and driving cog damages and damage the back maintenance cost easily than higher.
The utility model content
The utility model technical matters to be solved is, a kind of lifting column is provided, and this lifting column system stability, simple in structure is to overcome the defective of existing lifting column.
In order to solve this technical matters, the utility model adopts following technical scheme:
A kind of lifting column; It is characterized in that; Comprise that inside has the column that cavity, the outside have track; Be fixed in upper and lower two hall sensors on the column, be slidingly mounted on the said track of column and the gear train that has the changeover mechanism of the inductor that is complementary with said hall sensor and be installed on the column top; Described changeover mechanism also has the switching piece; Described gear train comprises motor cabinet; Motor is installed and by motor-driven driving wheel on motor cabinet; Described gear train also comprises the wire rope on the said driving wheel, and an end of this wire rope is hung with balance weight body, and the other end is connected with described changeover mechanism.
Described balance weight body is positioned at the cavity of column.
Angle sheave as wire line guide also is installed on motor cabinet.
Also comprise the column cap that covers gear train.
Also comprise the column base that is installed on the column bottom.
The good effect of the utility model is: when motor is rotated in the forward; Driving wheel is done and is rotated in the forward motion; Drive changeover mechanism through the friction force between wire rope and the driving wheel simultaneously and take crossbeam along upwards slip of column, when described inductor arrived the hall sensor position on column top, hall sensor received the signal that inductor sends; And quit work through control device order motor, realize the rising overall process.In like manner, during the motor reverse rotation, can realize the overall process that descends.Gear train of the present invention is simple in structure, dependable performance.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram;
Fig. 2 is the utility model changeover mechanism structural representation;
Fig. 3 is the gear train synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1; The utility model comprises that inside has the column 1 that cavity, the outside have track; Be fixed in upper and lower two the hall sensor 1-1 on the column 1; Be slidingly mounted on column 1 one sides and have the changeover mechanism 3 of the inductor 3-1 that is complementary with said hall sensor 1-1, the column cap 1-3 that is installed on the gear train 2 on column 1 top and covers gear train 2 also comprises the column base 1-2 that is installed on column 1 bottom.
As shown in Figure 2, described changeover mechanism 3 also has the switching piece 3-2 and the chute 3-3 that is positioned at changeover mechanism 3 one sides that is used to connect crossbeam 5 shown in Figure 1.Changeover mechanism 3 slides up and down along the slide rail of column 1 one sides through its chute 3-3 during use, realizes the up-down of the crossbeam 5 of four-wheel position finder.
As shown in Figure 3; Described gear train 2 comprises motor cabinet 2-2; The driving wheel 2-1 that motor 2-3 is installed on motor cabinet 2-2 and drives by motor 2-3; Described gear train 2 also comprises the wire rope 2-5 on the said driving wheel 2-1, and the end of this wire rope 2-5 is hung with balance weight body 4, and the other end is connected with described changeover mechanism 3.Described balance weight body 4 is positioned at the cavity of column 1.Angle sheave 2-5 as wire rope 2-5 guide piece also is installed on motor cabinet 2-2.
Crossbeam 5, be positioned at the inner balance weight body 4 of column 1 cavity, be installed on motor 2-3, driving wheel 2-1, angle sheave 2-4 and the steel cable 2-5 on column 1 top through motor base 2-2; Said motor base 2-2 comprises riser and base plate, and said motor 2-3 and driving wheel 2-1 are separately fixed at the riser both sides of motor base 2-2, and said angle sheave 2-4 is fixed on the base plate of motor base 2-2; The rotation axis of said driving wheel 2-1 and motor 2-3 is in transmission connection; Said wire rope 2-5 is wrapped on the 2-1 driving wheel 2-4, and said wire rope 2-5 one end is walked around angle sheave 2-4 and is connected on the slide block 3, and the other end penetrates column 1 inside and is connected on the balance weight body 4.
During motor 2-3 work,, realize the up-down of crossbeam 5 through driving wheel 2-1 driving steel wire rope 2-5 motion.Specifically; When motor 2-3 was rotated in the forward, driving wheel 2-1 did and is rotated in the forward motion, drove changeover mechanism 3 through the friction force between wire rope 2-5 and the driving wheel 2-1 simultaneously and took crossbeam 5 along upwards slip of column 1; When described inductor 3-1 arrives the hall sensor 1-1 position on column 1 top; Hall sensor 1-1 receives the signal that inductor 3-1 sends, and quits work through control device order motor 2-3, realizes the rising overall process.In like manner, during motor 2-3 reverse rotation, can realize the overall process that descends.
Claims (5)
1. lifting column; It is characterized in that; Comprise that inside has the column (1) that cavity, the outside have track; Be fixed in upper and lower two hall sensors (1-1) on the column (1), be slidingly mounted on the said track of column (1) and the gear train (2) that has the changeover mechanism (3) of the inductor (3-1) that is complementary with said hall sensor (1-1) and be installed on column (1) top; Described changeover mechanism (3) also has the switching piece; Described gear train (2) comprises motor cabinet (2-2); The driving wheel (2-1) that motor (2-3) is installed on motor cabinet (2-2) and drives by motor (2-3); Described gear train (2) also comprises the wire rope (2-5) on the said driving wheel (2-1); One end of this wire rope (2-5) is hung with balance weight body (4), and the other end is connected with described changeover mechanism (3).
2. lifting column as claimed in claim 1 is characterized in that: described balance weight body (4) is positioned at the cavity of column (1).
3. lifting column as claimed in claim 1 is characterized in that: the angle sheave (2-5) as wire rope (2-5) guide piece also is installed on motor cabinet (2-2).
4. lifting column as claimed in claim 1 is characterized in that: also comprise the column cap (1-3) that covers gear train (2).
5. lifting column as claimed in claim 1 is characterized in that: also comprise the column base (1-2) that is installed on column (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299747 CN202599679U (en) | 2012-06-26 | 2012-06-26 | Lifting stand column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299747 CN202599679U (en) | 2012-06-26 | 2012-06-26 | Lifting stand column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599679U true CN202599679U (en) | 2012-12-12 |
Family
ID=47317207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299747 Expired - Fee Related CN202599679U (en) | 2012-06-26 | 2012-06-26 | Lifting stand column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241674A (en) * | 2015-10-10 | 2016-01-13 | 深圳市元征科技股份有限公司 | 3D four-wheel aligner |
-
2012
- 2012-06-26 CN CN 201220299747 patent/CN202599679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241674A (en) * | 2015-10-10 | 2016-01-13 | 深圳市元征科技股份有限公司 | 3D four-wheel aligner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102607862A (en) | Axle testing machine | |
| CN205604777U (en) | Lifting type parking garage | |
| CN202296370U (en) | Concrete building block carrying and turning device | |
| CN203682834U (en) | Cargo construction hoist | |
| CN202599679U (en) | Lifting stand column | |
| CN202501986U (en) | Axle testing machine | |
| CN204434224U (en) | Digital Three-Dimensional compound suspension rod | |
| CN201560751U (en) | Belt oil pumping unit | |
| CN204705459U (en) | Safety net impact testing machine | |
| CN102155186A (en) | Lever system for pumping unit | |
| CN201567184U (en) | Clutch-type automatic lifting device | |
| CN208631989U (en) | The height detecting device and safety interaction platform of ring-chain hoist are hung | |
| CN204024142U (en) | Hydraulic pressure back boom three-dimensional parking device | |
| CN202064842U (en) | Gear-rack drilling machine | |
| CN201794335U (en) | Chain lifting device for rear suspension arm type automobile parking equipment | |
| CN205531523U (en) | Simple and easy over -and -under type parking equipment | |
| CN204826790U (en) | Back cantilever stereo garage | |
| CN203922655U (en) | A kind of automatic doffing machine support moves up and down device | |
| CN201934076U (en) | Lever system of oil pump | |
| CN202501981U (en) | Axle bending testing machine | |
| CN202783243U (en) | In-tank self-locking car arrester | |
| CN202956164U (en) | Guide rod type level gauge with guide device | |
| CN202864624U (en) | Electric basket | |
| CN202484922U (en) | Easy-to-use convenient and fast lifting control system for lifting type high-pole lamp | |
| CN202390155U (en) | Rack and pinion lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |