CN203255862U - Multi-arm ejector rod hoisting permanent magnet - Google Patents
Multi-arm ejector rod hoisting permanent magnet Download PDFInfo
- Publication number
- CN203255862U CN203255862U CN 201320248610 CN201320248610U CN203255862U CN 203255862 U CN203255862 U CN 203255862U CN 201320248610 CN201320248610 CN 201320248610 CN 201320248610 U CN201320248610 U CN 201320248610U CN 203255862 U CN203255862 U CN 203255862U
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- CN
- China
- Prior art keywords
- arm
- hoisting
- permanent magnet
- push rod
- swivel arm
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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 - Lifetime
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Abstract
The utility model relates to a multi-arm ejector rod hoisting permanent magnet. The multi-arm ejector rod hoisting permanent magnet is mainly composed of a top plate, a permanent magnet, an ejector rod, an ejection sleeve, a hoisting supporting seat, transmission arms, a hoisting plate and an arresting pin. The hoisting plate is hooked by a lifting hook by a traveling crane, so that the transmission arms on the hoisting plate rise so as to drive the ejection sleeve on the hoisting supporting seat to rotate, thus the ejector rod is forced to move downwards and prop against a steel part, so that the steel part breaks away from a magnetic absorption region and is unloaded. The multi-arm ejector rod hoisting permanent magnet is simple in structure and flexible and convenient to use, does not use electricity and is environment-friendly.
Description
Technical field
The utility model relates to a kind of lifting electromagnet, particularly a kind of multi-arm push rod hoisting permanent magnet.
Background technology
At present, the iron and steel weight-lifting equipment that is widely used, the most frequently used have lifting electromagnet, electric control permanent magnet, a hoisting permanent magnet etc.The lifting electromagnet corollary equipment is many, and productive costs is high, although power is large, energy consumption is high.In addition, as running into unexpected power failure, absorbate is from falling down in the air, and is very dangerous in operational process.Electric control permanent magnet needs power consumption equally, and technology is immature, can not produce large tonnage product.Although hoisting permanent magnet not power consumption also can demagnetize, because the magnetic circuit of permanent magnet needs to change, complicated mechanism, working accuracy is high, causes productive costs high, and product charge is expensive, promotes difficulty large.
Summary of the invention
The purpose of this utility model is to provide a kind of hoisting permanent magnet, particularly a kind of multi-arm push rod hoisting permanent magnet.
The technical solution of the utility model is: a kind of multi-arm push rod hoisting permanent magnet, comprise top board, baffle plate, magnetic pole and permanent magnets, and it is characterized in that: the lifting bearing is set on top board; The lifting bearing is provided with lower swivel arm, and an end of lower swivel arm is provided with ejector sleeve; Be provided with push rod on top board below ejector sleeve and between magnetic pole; Be push rod below ejector sleeve, push rod is contained in an end of lower swivel arm, and the end of lower swivel arm is connected with upper swivel arm, and the end of upper swivel arm is connected with hoisting board; Hoisting board is arranged on the center of top board, and the upper end of hoisting board is provided with lifting eye, and the lower end is provided with spacing hole, and spacing hole is complementary with the locating dowel pin that is arranged on top board.
Lifting bearing of the present utility model is 4, is symmetricly set on top board in twos.
Ejector sleeve of the present utility model is 4, is symmetricly set in twos on lower swivel arm.
Swivel arm of the present utility model is uploaded swing arm by 4 underdrive arms and 4 and is formed, and the underdrive arm is symmetrical in twos to be connected with the lower end of being connected swing arm with ejector sleeve, upload swing arm in twos symmetry be connected with hoisting board with the upper end of underdrive arm.
Push rod of the present utility model is 4, is symmetricly set in top stem casing.
Locating dowel pin of the present utility model is provided with locating dowel pin handle, locating dowel pin spring and locating piece.
The utility model hooks hoisting board by travelling crane hook, and by a plurality of swivel arms, push rod is pressed down and force steel part to break away from magnetic district's discharging, therefore claim multi-arm push rod hoisting permanent magnet.It is simple in structure, and is easy to operate, neither electricity consumption environmental protection again.
Description of drawings
Fig. 1 is that the utility model master looks schematic diagram;
Fig. 2 is Fig. 1 schematic top plan view;
Fig. 3 is that schematic diagram is looked on Fig. 1 left side;
Fig. 4 is the utility model schematic perspective view.
In figure: 1, baffle plate; 2, top board; 3, outer magnetic pole; 4, backing plate; 5, permanent magnets; 6, lifting bearing; 7, lower swivel arm; 8, lower swivel arm; 9, upper swivel arm; 10, hoisting board; 11, guide groove; 12, top stem casing; 13, top stem casing; 14, push rod; 15, ejector sleeve; 16, up and down swivel arm bearing pin; 17, up and down swivel arm bearing pin; 18, upper swivel arm bearing pin; 19, lifting bearing bearing pin; 20, eject bearing pin; 21, locating dowel pin; 22, locating piece; 23, locating dowel pin spring; 24, locating dowel pin handle.
The specific embodiment
As shown in drawings, the utility model mainly by baffle plate 1, top board 2, outer magnetic pole 3, backing plate 4, permanent magnets 5, lifting bearing 6, lower swivel arm 7, upper swivel arm 9, hoisting board 10, top stem casing 12, push rod 14, ejector sleeve 15, eject bearing pin 20, locating dowel pin 21, locating dowel pin spring 23, locating dowel pin handle 24 and swivel arm bearing pin and form.Permanent magnets is arranged between magnetic pole, be symmetrical arranged 4 lifting bearings on top board, lower swivel arm is arranged on the lifting bearing by lifting bearing bearing pin, underdrive arm one end is connected with ejector sleeve by ejecting bearing pin, the other end with upload swing arm strand and be connected, the other end of uploading swing arm twists with hoisting board and is connected.Upper end at hoisting board is provided with lifting eye, and the lower end is provided with spacing hole, and the locating dowel pin on spacing hole and top board is complementary.Connect push rod by ejecting bearing pin 20 on ejector sleeve.Described underdrive arm is 4, is symmetrical arranged in twos respectively, and uploading swing arm is also 4, is symmetrical arranged in twos respectively equally.If want suction, first locating dowel pin is pinned, when travelling crane hook tangled suspension ring on lifting eye and up lifts by crane, oneself fixed hoisting board due to locating dowel pin, and transmission arm can upward movement, is the suction state this moment.After driving is transported to discharge position to the suction material, by the locating dowel pin handle, locating dowel pin is opened, withdraw from spacing hole and then lift by crane, hoisting board rises, and drives transmission arm and rises, the underdrive arm drives ejector sleeve glides push rod, withstands steel part and forces the steel part disengaging to inhale the magnetic region, is the discharging state this moment.So repeatedly can suction and discharging.
Claims (6)
1. a multi-arm push rod hoisting permanent magnet, comprise top board, baffle plate, magnetic pole and permanent magnets, it is characterized in that: the lifting bearing is set on top board; The lifting bearing is provided with lower swivel arm; An end at lower swivel arm is provided with ejector sleeve, is being provided with push rod on the top board below ejector sleeve and between magnetic pole; Be push rod below ejector sleeve, push rod is contained in an end of lower swivel arm; The end of lower swivel arm is connected with upper swivel arm, and the end of upper swivel arm is connected with hoisting board; Hoisting board is arranged on the center of top board, and the upper end of hoisting board is provided with lifting eye, and the lower end is provided with spacing hole, and spacing hole is complementary with the locating dowel pin that is arranged on top board.
2. multi-arm push rod hoisting permanent magnet according to claim 1 is characterized in that: the lifting bearing is 4, is symmetricly set on top board in twos.
3. multi-arm push rod hoisting permanent magnet according to claim 1, it is characterized in that: ejector sleeve is 4, is symmetricly set in twos on lower swivel arm.
4. multi-arm push rod hoisting permanent magnet according to claim 1, it is characterized in that: swivel arm is uploaded swing arm by 4 underdrive arms and 4 and is formed, the underdrive arm is symmetrical in twos to be connected with the lower end of being connected swing arm with ejector sleeve, upload swing arm in twos symmetry be connected with hoisting board with the upper end of underdrive arm.
5. multi-arm push rod hoisting permanent magnet according to claim 1, it is characterized in that: push rod is 4, is symmetricly set in top stem casing.
6. multi-arm push rod hoisting permanent magnet according to claim 1, it is characterized in that: locating dowel pin is provided with locating dowel pin handle, locating dowel pin spring and locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248610 CN203255862U (en) | 2013-05-10 | 2013-05-10 | Multi-arm ejector rod hoisting permanent magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248610 CN203255862U (en) | 2013-05-10 | 2013-05-10 | Multi-arm ejector rod hoisting permanent magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255862U true CN203255862U (en) | 2013-10-30 |
Family
ID=49468447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248610 Expired - Lifetime CN203255862U (en) | 2013-05-10 | 2013-05-10 | Multi-arm ejector rod hoisting permanent magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143768A (en) * | 2017-05-10 | 2017-09-08 | 尚思博 | It is a kind of multi-functional for student's lighting device |
| CN109230976A (en) * | 2018-10-23 | 2019-01-18 | 杨国锋 | It is a kind of to inhale the post rod type hoisting permanent magnet for unloading steel plate automatically using shutter |
-
2013
- 2013-05-10 CN CN 201320248610 patent/CN203255862U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143768A (en) * | 2017-05-10 | 2017-09-08 | 尚思博 | It is a kind of multi-functional for student's lighting device |
| CN109230976A (en) * | 2018-10-23 | 2019-01-18 | 杨国锋 | It is a kind of to inhale the post rod type hoisting permanent magnet for unloading steel plate automatically using shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Permanent magnet of multi boom jack Effective date of registration: 20201230 Granted publication date: 20131030 Pledgee: Yueyang Branch of Bank of Changsha Co.,Ltd. Pledgor: YUEYANG YONGJIN LIFTING PERMANENT MAGNET Co.,Ltd. Registration number: Y2020980010477 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |