CN205278198U - Mobile magnetism speed reduction buffer of upper and lower station part - Google Patents
Mobile magnetism speed reduction buffer of upper and lower station part Download PDFInfo
- Publication number
- CN205278198U CN205278198U CN201521114238.3U CN201521114238U CN205278198U CN 205278198 U CN205278198 U CN 205278198U CN 201521114238 U CN201521114238 U CN 201521114238U CN 205278198 U CN205278198 U CN 205278198U
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- CN
- China
- Prior art keywords
- magnetic
- magnetic stripe
- guide rail
- stripe group
- station part
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Abstract
The utility model relates to a mobile magnetism speed reduction buffer of upper and lower station part has solved the upper and lower station part of factory workshop and has utilized the free fall formula to circulate when changing, the problem of transport trolley safe landing, including the guide rail of arranging perpendicularly, characterized by the guide rail hypomere position of station is equipped with magnetic stripe group being close to down, the magnetic field strength from the top down that the magnetic stripe was organized is crescent, being equipped with the travelling car with the guide rail cooperation, being equipped with the corresponding magnetic path with magnetic stripe group on the travelling car, the one side magnetism that the magnetic path is relative with magnetic stripe group is different. Among the station exchange, through fixed magnetic stripe group and the magnetic path non -contact inter attraction that is moving, pursuing strong buffering process from childhood no dominant exterior's the free fall work piece about, guaranteeing the work piece and fall the position of stopping work from the last station safety under, the direction is steady, safe and reliable.
Description
Technical field
This utility model relates to circulation equipment technology in factory, especially a kind of station part mobile magnetic deceleration buffer device up and down.
Background technology
Having many double-deck station situations in factory, such as the parts transfer between floor, operation change etc., when utilizing freely falling body conversion workpiece station, when reaching home, waggon needs to carry out self-braking and buffering. Magnetic cushion device uses relatively more in the industry, configurations, and purpose differs. As patent publication No. for CN102777525A design a kind of for suppressing the eddy current energy consumption damper of axial vibration, current vortex the unit that consumes energy, magnetic cushion unit, electro-magnetic shielding cover and connection member combination constitute; Current vortex power consumption unit and magnetic cushion unit are respectively distributed to antivibrator two ends, current vortex cylinder in current vortex power consumption unit inserts in the magnetic field between the inside and outside permanent magnet of current vortex power consumption unit, its top is connected with connection member one end, is used for connecting external loading; The other end is connected with the movable permanent magnet in bottom magnetic buffer cell; A magnetic cushion unit being made up of the contrary movable permanent magnet of two pieces of polar orientation and fixed permanent magnet it is provided with bottom antivibrator, the movable permanent magnet of its middle and upper part and current vortex cylinder end consolidation, and move therewith, another fixed permanent magnet is then fixed on antivibrator bottom. And for example patent announcement number is CN201031901Y, a kind of Magnetic buffer, including buffer stopper, fixing seat, buffer stopper is designed as fixing case and mobile case, fixing case internal diameter is more than mobile case external diameter, and fixing case is telescopic structure with mobile case and is arranged at fixing seat; Nearly base one end of fixing case inner chamber is provided with a permanent magnet, and mobile case is provided with another permanent magnet away from one end of fixing case, and two permanent magnets are on a horizontal center line, and they two relative magnetic poles are same sex polarity.
Summary of the invention
The purpose of this utility model be in order to solve the upper and lower station parts of factory floor utilize free fall type circulation conversion time, the problem of transport trolley safe landing, it is provided that the part mobile magnetic deceleration buffer device of station up and down of a kind of reasonable in design.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals: a kind of station part mobile magnetic deceleration buffer device up and down, including vertically arranged guide rail, it is characterized in that described guide rail is provided with magnetic stripe group at the hypomere position near lower station, the magnetic strength of magnetic stripe group is gradually increased from top to bottom; Coordinating with guide rail and be provided with travelling car, travelling car is provided with the magnetic piece corresponding with magnetic stripe group, and the one side magnetic that magnetic piece is relative with magnetic stripe group is different. In Vertical Free falling bodies workpiece station transformation process, there is when travelling car is descending acceleration, deceleration measure must be carried out during station under arriving, the technical program does not adopt additionaling power, such as electric energy, artificial brake, but utilize alnico magnets, it is divided on guide rail both sides and travelling car, start to interact both arriving near magnetic stripe group at travelling car, due to more more big to magnetic, the resistance that then travelling car is subject to is also increasing, thus the effective deceleration obtained in ground buffering course.
As preferably, being provided with dovetail groove in the middle of described guide rail, the both sides of dovetail groove are respectively equipped with wheel track.
As preferably, described guide rail is respectively provided on two sides with magnetic stripe seat.
As preferably, described travelling car is provided with half shaped as frame wheel carrier, is provided with the feather key coordinated with dovetail groove in wheel carrier, and feather key both sides are respectively equipped with the roller with wheel-rail match.
As preferably, described guide rail and magnetic stripe seat are respectively positioned in stand.
Effective effect of the present utility model is: in the upper and lower station conversion of freely falling body workpiece of external power-free, by fixing magnetic stripe group with moving magnetic piece is contactless attracts each other, from little by strong buffering course, ensure that workpiece is from upper station safely dropping to lower station, guiding is steadily, safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is that the A-A of this utility model Fig. 1 is to structural representation.
Fig. 3 is a kind of rail mounting structure schematic diagram that this practicality is novel.
In figure: 1. magnetic stripe seat, 2. stand, 3. guide rail, 31. dovetail grooves, 4. wheel track, 5. feather key, 6. magnetic stripe group, 7. magnetic piece, 8. roller, 9. wheel carrier.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of station part mobile magnetic deceleration buffer device up and down of the present embodiment, including vertically arranged stand 2, equipped with vertically arranged guide rail 3 in stand 2, in the section of 1 meter away from lower station be of guide rail 3, it is provided with magnetic stripe seat 1 in guide rail 3 both sides, equipped with magnetic stripe group 6 in magnetic stripe seat 1, as in figure 2 it is shown, the magnetic strength of magnetic stripe group 6 strengthens from top to bottom gradually, being set by the magnetic stripe thickness of magnetic stripe group and work area, in magnetic stripe group, magnetic stripe can adjust on demand. This device guide rail 3 coordinates with travelling car, and travelling car is provided with the magnetic piece 7 corresponding with magnetic stripe group, and the one side magnetic that magnetic piece 7 is relative with magnetic stripe group is different.
Specifically, it is provided with dovetail groove 31 in the middle of guide rail 3, as it is shown on figure 3, the both sides of dovetail groove 31 are respectively mounted a vertically arranged wheel track 4. Being provided with one and half shaped as frame wheel carriers 9 in travelling car, be provided with the feather key 5 coordinated with dovetail groove 31 in wheel carrier 9, feather key 5 both sides are respectively equipped with the roller 8 coordinated with wheel track 4.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after simple transformation of the present utility model is belonged to protection domain of the present utility model.
Claims (5)
1. a station part mobile magnetic deceleration buffer device about, including vertically arranged guide rail (3), is characterized in that described guide rail is provided with magnetic stripe group (6) at the hypomere position near lower station, and the magnetic strength of magnetic stripe group is gradually increased from top to bottom; Coordinating with guide rail and be provided with travelling car, travelling car is provided with the magnetic piece (7) corresponding with magnetic stripe group, and the one side magnetic that magnetic piece is relative with magnetic stripe group is different.
2. one according to claim 1 upper and lower station part mobile magnetic deceleration buffer device, it is characterised in that being provided with dovetail groove (31) in the middle of described guide rail (3), the both sides of dovetail groove are respectively equipped with wheel track (4).
3. one according to claim 1 upper and lower station part mobile magnetic cushion device, it is characterised in that described guide rail (3) is respectively provided on two sides with magnetic stripe seat (1).
4. one according to claim 2 upper and lower station part mobile magnetic deceleration buffer device, it is characterized in that described travelling car is provided with half shaped as frame wheel carrier (9), being provided with the feather key (5) coordinated with dovetail groove (31) in wheel carrier, feather key both sides are respectively equipped with the roller (8) coordinated with wheel track (4).
5. a kind of station part mobile magnetic deceleration buffer device up and down according to claim 1 or 2 or 3 or 4, it is characterised in that described guide rail (3) and magnetic stripe seat (1) are respectively positioned in stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114238.3U CN205278198U (en) | 2015-12-29 | 2015-12-29 | Mobile magnetism speed reduction buffer of upper and lower station part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114238.3U CN205278198U (en) | 2015-12-29 | 2015-12-29 | Mobile magnetism speed reduction buffer of upper and lower station part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278198U true CN205278198U (en) | 2016-06-01 |
Family
ID=56062777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114238.3U Expired - Fee Related CN205278198U (en) | 2015-12-29 | 2015-12-29 | Mobile magnetism speed reduction buffer of upper and lower station part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893834A (en) * | 2020-07-22 | 2020-11-06 | 重庆交通大学 | Magnetic conduction interval gradual change type electromagnetic damping danger avoiding lane |
| CN112499431A (en) * | 2020-11-24 | 2021-03-16 | 李洋洋 | Magnetic force deceleration type high-rise building rubbish discharging device |
-
2015
- 2015-12-29 CN CN201521114238.3U patent/CN205278198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893834A (en) * | 2020-07-22 | 2020-11-06 | 重庆交通大学 | Magnetic conduction interval gradual change type electromagnetic damping danger avoiding lane |
| CN112499431A (en) * | 2020-11-24 | 2021-03-16 | 李洋洋 | Magnetic force deceleration type high-rise building rubbish discharging device |
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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: 20160601 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |