CN204434049U - A kind of new type auto permanent magnetic lifter - Google Patents
A kind of new type auto permanent magnetic lifter Download PDFInfo
- Publication number
- CN204434049U CN204434049U CN201520087388.3U CN201520087388U CN204434049U CN 204434049 U CN204434049 U CN 204434049U CN 201520087388 U CN201520087388 U CN 201520087388U CN 204434049 U CN204434049 U CN 204434049U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- detent
- new type
- arm
- chain
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of new type auto permanent magnetic lifter, it includes housing, arm, support, ratchet, ratchet shaft, ratchet, detent, chain sprocket structure and magnetic system, its technical essential is: edges at two ends position relative on the upside of described housing is respectively arranged with permanent seat, permanent seat is provided with support, support is provided with ratchet shaft and detent axle, ratchet shaft is provided with ratchet, the ratchet inner face of ratchet is provided with positioning groove, the ratchet shaft of these ratchet both sides is also hinged with arm, bar shaped axis hole is provided with in the front end of two arms, suspension ring are provided with in bar shaped axis hole, ratchet shaft connects the magnetic system be arranged in housing by chain sprocket structure, arm near ratchet is provided with pawl axis, pawl axis is provided with ratchet, detent axle is provided with detent.The utility model, by structural development, under the design advantage prerequisite ensureing existing equipment, solves existing installation due to potential safety hazards such as detent dislocation, the de-extensions of suspension hook; In addition, adjust the use of gear also to solve chain and cross the use inconvenience that pine or tension cause.
Description
Technical field
The utility model relates to lifting apparatus technical field, particularly a kind of new type auto permanent magnetic lifter.
Background technology
Current full automatic permanent Jack adopts contemporary high performance Nd-fe-B magnetic material nd-fe-b, by control assembling magnetic patch number adjust the thickness of lifting steel plate, solve 2 millimeters are got a single steel plate difficult problem to hang oneself.Maximum pulling-out force is 2.8-4 times of specified lifting power.Full automatic permanent Jack pulls handle without the need to manpower, and the elevating control by hook under electric hoist adsorbs, and can lift by crane corresponding shaped steel, steel plate, not electricity consumption, use safety, is widely used in the lifting carrying of steel, the installation of smooth component of machine and various mould and carrying.Be applicable to the lifting gear of the operations such as shipbuilding, construction machinery and equipment, the lifting of automobile and other industries normal temperature steel plate, carrying.Be mainly used in hoisting process with lifted the connection of workpiece, (such as: and Electric Chain Blocks, steel-wire rope type electric block etc. are supporting) is for the work of the permeability magnetic materials such as mobile iron plate, block and shaped steel.Easy to operate, safe and reliable, result is lightly compact.Be widely used in factory, harbour, warehouse, traffic transport industry.Improve the service conditions of handling operation, raise labour efficiency.But automatic permanent magnetism hoisting jack neither be perfect, in use practice for many years, the aligned contact face of detent and ratchet is plane, easily dislocation of sliding occurs, ratchet reversing, causes article to drop phenomenon; In addition, the suspension hook of middle suspension ring and electric hoist mounts, under electric hoist in hook lifting process because wind-force reason or operation reason suspended object may swing, thus the suspension hook of the suspension ring caused and electric hoist is de-hangs phenomenon, article may be caused equally to drop phenomenon, jeopardize the staff's personal safety in operating range.
Summary of the invention
The utility model object is to provide a kind of new type auto permanent magnetic lifter, and it further ensures its safety performance.
The technical scheme that the utility model adopts is: this new type auto permanent magnetic lifter includes housing, arm, support, ratchet, ratchet shaft, ratchet, detent, chain sprocket structure and magnetic system, it is characterized in that: edges at two ends position relative on the upside of described housing is respectively arranged with permanent seat, permanent seat is provided with support, support is provided with ratchet shaft and detent axle, ratchet shaft is provided with ratchet, the ratchet inner face of ratchet is provided with positioning groove, the ratchet shaft of these ratchet both sides is also hinged with arm, bar shaped axis hole is provided with in the front end of two arms, suspension ring are provided with in bar shaped axis hole, ratchet shaft connects the magnetic system be arranged in housing by chain sprocket structure, arm near ratchet is provided with pawl axis, pawl axis is provided with ratchet, detent axle is provided with detent.
Described suspension ring include two hangers, be provided with on the downside of hanger run through bar shaped axis hole hanging axis, the wheel slide-bar running through electric hoist chain sling is set on the upside of hanger.
Sprocket wheel protective case is had in chain sprocket structure arranged outside.
In order to adjust the elasticity of chain, then the chain of chain sprocket structure is also connected with adjustment gear.
The utility model, by structural development, under the design advantage prerequisite ensureing existing equipment, solves existing installation due to potential safety hazards such as detent dislocation, the de-extensions of suspension hook; In addition, adjust the use of gear also to solve chain and cross the use inconvenience that pine or tension cause.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the parts structure for amplifying simplified schematic diagram of ratchet 19;
Fig. 5 is the parts structure for amplifying simplified schematic diagram of detent 17;
Fig. 6 is the parts structure for amplifying simplified schematic diagram of ratchet 10;
Fig. 7 is local structure schematic diagram of the present utility model.
Description of reference numerals: 1 housing, 2 driven gears, 3 adjusting gears, 4 chains; 5 driving gears, 6 arms, 7 take turns slide-bar, 8 hangers; 9 hanging axises, 10 ratchets, 11 ratchet shafts, 12 bases; 13 supports, 14 permanent seats, 15 travel(l)ing rests, 16 bar shaped axis holes; 17 detent, 18 detent axles, 19 ratchets, 20 sprocket wheel protective cases; 21 ratchet axis holes, 22 positioning grooves, 23 ratchets.
The utility model is described in further detail by example below in conjunction with accompanying drawing; but following example is only the utility model example wherein; do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claims.
Detailed description of the invention
As shown in Figure 1, the utility model includes housing 1, edges at two ends position relative on the upside of housing 1 is respectively arranged with permanent seat 14, permanent seat 14 is provided with support 13, support 13 is provided with ratchet shaft 11 and detent axle 18, ratchet shaft 11 is provided with ratchet 19, ratchet 23 inner face of ratchet 19 is provided with positioning groove 22, the ratchet shaft of these ratchet 19 both sides is also hinged with arm 6, bar shaped axis hole 16 is provided with in the front end of two arms 6, suspension ring are provided with in bar shaped axis hole, these suspension ring include two hangers 8, the hanging axis 9 running through bar shaped axis hole 16 is provided with on the downside of hanger 8, the wheel slide-bar 7 running through electric hoist chain sling is set on the upside of hanger 8, ratchet shaft 11 connects the magnetic system be arranged in housing by chain sprocket structure, arm 6 near ratchet 19 is provided with pawl axis, pawl axis is provided with ratchet 10, detent axle 18 is provided with detent 17.
Sprocket wheel protective case 20 is had in chain sprocket structure arranged outside.
In order to adjust the elasticity of chain, then the chain 4 of chain sprocket structure is also connected with adjustment gear 3.
The driven gear 2 of chain sprocket structure, driving gear 5, travel(l)ing rest 15 and base 12 is also included in addition in figure.
During work, detent coordinates with ratchet, owing to having set up positioning groove on the ratchet inner face of ratchet, and anti-sliding stop dislocation, ratchet reverses, and causes article to drop phenomenon; Skidding is coupling electric hoist chain sling, avoids that suspension hook is de-hangs phenomenon, safeguard work personnel personal safety in lifting process.Consistent with existing installation with flow process as its principle of work, therefore omit.
In sum, the purpose of this utility model is achieved.
Claims (4)
1. a new type auto permanent magnetic lifter, it includes housing, arm, support, ratchet, ratchet shaft, ratchet, detent, chain sprocket structure and magnetic system, it is characterized in that: edges at two ends position relative on the upside of described housing is respectively arranged with permanent seat, permanent seat is provided with support, support is provided with ratchet shaft and detent axle, ratchet shaft is provided with ratchet, the ratchet inner face of ratchet is provided with positioning groove, the ratchet shaft of these ratchet both sides is also hinged with arm, bar shaped axis hole is provided with in the front end of two arms, suspension ring are provided with in bar shaped axis hole, ratchet shaft connects the magnetic system be arranged in housing by chain sprocket structure, arm near ratchet is provided with pawl axis, pawl axis is provided with ratchet, detent axle is provided with detent.
2. new type auto permanent magnetic lifter according to claim 1, is characterized in that: described suspension ring include two hangers, be provided with on the downside of hanger run through bar shaped axis hole hanging axis, the wheel slide-bar running through electric hoist chain sling is set on the upside of hanger.
3. new type auto permanent magnetic lifter according to claim 1, is characterized in that: have sprocket wheel protective case in chain sprocket structure arranged outside.
4. new type auto permanent magnetic lifter according to claim 1, is characterized in that: the chain of described chain sprocket structure is also connected with adjustment gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087388.3U CN204434049U (en) | 2015-02-09 | 2015-02-09 | A kind of new type auto permanent magnetic lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087388.3U CN204434049U (en) | 2015-02-09 | 2015-02-09 | A kind of new type auto permanent magnetic lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434049U true CN204434049U (en) | 2015-07-01 |
Family
ID=53601945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087388.3U Expired - Fee Related CN204434049U (en) | 2015-02-09 | 2015-02-09 | A kind of new type auto permanent magnetic lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961037A (en) * | 2015-07-10 | 2015-10-07 | 江苏磁谷科技股份有限公司 | Balancing device for torsion of magnetic rotating shaft of permanent magnetic lifter |
| CN107311032A (en) * | 2017-08-24 | 2017-11-03 | 芜湖市长江起重设备制造有限公司 | A kind of bridge crane suspender automatic coupling/decoupling device |
-
2015
- 2015-02-09 CN CN201520087388.3U patent/CN204434049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961037A (en) * | 2015-07-10 | 2015-10-07 | 江苏磁谷科技股份有限公司 | Balancing device for torsion of magnetic rotating shaft of permanent magnetic lifter |
| CN107311032A (en) * | 2017-08-24 | 2017-11-03 | 芜湖市长江起重设备制造有限公司 | A kind of bridge crane suspender automatic coupling/decoupling 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: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |