CN217627068U - Protective limiting structure for magnetic crane - Google Patents
Protective limiting structure for magnetic crane Download PDFInfo
- Publication number
- CN217627068U CN217627068U CN202221280900.2U CN202221280900U CN217627068U CN 217627068 U CN217627068 U CN 217627068U CN 202221280900 U CN202221280900 U CN 202221280900U CN 217627068 U CN217627068 U CN 217627068U
- Authority
- CN
- China
- Prior art keywords
- mounting
- protection
- magnetic
- hoisting
- magnetic crane
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000000452 restraining effect Effects 0.000 claims abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 7
- 230000005347 demagnetization Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a protective limit structure for a magnetic crane, which comprises an adjusting structure arranged on the side wall surface of the magnetic crane; the mounting structure is connected to the adjusting structure, wherein the adjusting structure can drive the mounting structure to slide along the side wall surface of the magnetic crane so as to adjust the distance between the mounting structures; and two ends of the protection chain are connected with the mounting structure, and the middle section of the protection chain provides restraining force for the steel plate under the condition of magnetic force lifting loss of magnetism. The utility model provides a magnetic force hangs with protection limit structure, when magnetic force hung the demagnetization, the protection chain can provide the constraining force to the steel sheet to avoid the steel sheet to drop. Therefore, the device can play the functions of protection and limiting, namely, the protection is carried out on operators, and the falling of the steel plate is limited.
Description
Technical Field
The utility model relates to a magnetic force hangs technical field, particularly, relates to a magnetic force hangs and uses protection limit structure.
Background
The magnetic sling is a hoisting tool which depends on strong magnetism to hoist heavy objects. The magnetic lifting appliance is also called a strong magnetic lifting appliance, a permanent magnetic lifting appliance, a lifting sucker, a lifting permanent magnet, a lifting magnet, a magnetic sucker and the like.
Magnetic force hangs and can often use in steel processing, however among the prior art to steel sheet hoist and mount in-process, when especially hoisting large-scale steel sheet, if magnetic force hangs and appears losing magnetism suddenly, can cause the condition of dropping of steel sheet, serious still can cause operating personnel's bodily injury, consequently urgently needed a magnetic force under the condition of losing magnetism and hung protection limit structure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a magnetic force hangs with protection limit structure.
The utility model provides a magnetic force hangs and uses protection limit structure, include:
the adjusting structure is arranged on the side wall surface of the magnetic crane;
the mounting structure is connected to the adjusting structure, wherein the adjusting structure can drive the mounting structure to slide along the side wall surface of the magnetic crane so as to adjust the distance between the mounting structures;
and two ends of the protection chain are connected with the mounting structure, and the middle section of the protection chain provides restraining force for the steel plate under the condition of magnetic force lifting loss of magnetism.
The utility model provides a magnetic force hangs with protection limit structure, including adjusting structure, mounting structure and protection chain. The protection chain passes through mounting structure and adjusts the structural connection, to the steel sheet of different width or length, adjusts the position of structure through the adjustment, and then changes mounting structure's position to can change the interval of protection chain, with this steel sheet of the different length of interval adaptation or width of guaranteeing the protection chain, when magnetic force hangs the magnetic field loss, the protection chain can provide the constraining force to the steel sheet, thereby avoids the steel sheet to drop. Therefore, the device can play the functions of protection and limiting, namely, the protection is carried out on the operator, and the falling of the steel plate is limited.
According to the utility model discloses above-mentioned technical scheme's magnetic force hangs and uses protection limit structure can also have following additional technical characteristics:
in the above technical solution, the adjusting structure includes:
the sliding chute is formed on the side wall surface of the magnetic crane;
and the sliding block is connected with the sliding groove in a sliding manner and is connected with the mounting structure.
In this technical scheme, adjust the structure and include spout and slider. The sliding grooves and the sliding blocks form a sliding connection mode, and stability of adjustment is guaranteed.
In the above technical solution, the mounting structure includes:
the mounting frame is detachably connected with the sliding block;
the mounting hook is integrally formed with the mounting frame, and the two ends of the protection chain are hooked on the mounting hook.
In this technical scheme, mounting structure includes mounting bracket and installation hook. The mounting frame is used for being connected with a sliding block of the adjusting structure, and the mounting hook is used for mounting the protective chain. By adopting the connection mode, the convenient disassembly can be ensured, and the quick disassembly and the quick assembly can be realized.
In the above technical solution, the number of the sliding grooves is two, and the sliding grooves are formed on the opposite outer side wall surfaces of the magnetic crane, the number of the sliding blocks is four, every two sliding blocks are a group and are slidably arranged in the same sliding groove, and the number of the mounting frames and the number of the mounting hooks correspond to the number of the sliding blocks.
In this technical scheme, spout symmetrical arrangement hangs the relative outside wall at magnetic force, and two sliders are arranged to every spout, consequently correspond and be provided with two protection chains, can restraint the steel sheet one left and right, if magnetic force hangs the magnetic loss appearance, the steel sheet can be restrained by protection chain, avoids directly dropping on ground.
In the above technical scheme, the mounting bracket is formed with the pterygoid lamina, first mounting hole has been seted up to the pterygoid lamina, just the second mounting hole has been seted up to the slider, first mounting hole with the downthehole swivelling joint of second mounting hole has mounting bolt to install the mounting bracket to the slider.
In this technical scheme, the mounting bracket is formed with the pterygoid lamina, and the mounting hole has all been seted up to pterygoid lamina and slider, connects both through the construction bolt that passes the mounting hole, guarantees connection structure's simplicity, convenient to detach on the one hand. On the other hand, the rigidity of connection can be ensured, and the falling of the mounting structure is avoided.
In the above technical solution, further comprising:
and one end of the pulling structure is connected with the protective chain, and the other end of the pulling structure is used for being held by an operator.
In the technical scheme, the device further comprises a pulling structure. The effect of pulling structure is, when magnetic force hung the steel sheet of placing, artifical through the pulling structure to both sides pulling protection chain, through the cooperation of slider and spout for protection chain moves to both sides, and then makes protection chain lose the restraint to the steel sheet, puts down the steel sheet this moment can.
In the above technical solution, the pulling structure includes:
one end of the zipper is connected with the protective chain;
and the handheld part is arranged at the other end of the zipper.
In the technical scheme, the pulling structure comprises a zipper and a handheld part. An operator pulls the zipper through the hand-held part, and then pulls the protection chain to move towards two sides, so that the separation process of the protection chain is realized. The hand-held portion may be of a circular tube structure.
In the above technical scheme, the end face of the upper part of the magnetic crane is provided with a hoisting structure, and the hoisting structure is connected with a hoisting device.
In this technical scheme, the up end that magnetic force hung sets up hoisting structure, and hoisting structure is used for guaranteeing the smooth hoist and mount of magnetic force hang, and then realizes the hoist and mount of steel sheet.
In the above technical scheme, the hoisting structure is provided with a plurality of groups of hoisting rings which are uniformly distributed on the upper end surface of the magnetic crane.
In this technical scheme, hoisting structure is the hoisting ring, connects on the hoisting ring through hoist device, realizes the hoist and mount process to magnetic force hangs.
In the above technical scheme, the hoisting device is a truss vehicle.
In this technical scheme, hoist device is the purlin car. The truss car has a large-tonnage hoisting function, and hoisting of large steel plates is guaranteed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front sectional view of the protective limiting structure for a magnetic crane of the present invention;
fig. 2 is a side view of the protection and limit structure for the magnetic crane of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 2 is:
1. an adjustment structure; 11. a chute; 12. a slider; 2. a mounting structure; 21. a mounting frame; 22. mounting a hook; 23. installing a bolt; 3. a guard chain; 4. a pulling structure; 41. a zipper; 42. a hand-held portion; 5. and (5) hoisting a ring.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The following describes a protection and limit structure for a magnetic crane according to some embodiments of the present invention with reference to fig. 1 to 2.
Some embodiments of the present application provide a magnetic force hangs with protection limit structure.
As shown in fig. 1 to 2, a first embodiment of the present invention provides a protective limiting structure for a magnetic crane, including:
the adjusting structure 1 is arranged on the side wall surface of the magnetic crane;
the mounting structure 2 is connected to the adjusting structure 1, wherein the adjusting structure 1 can drive the mounting structure 2 to slide along the side wall surface of the magnetic crane so as to adjust the distance between the mounting structures 2;
and two ends of the protection chain 3 are connected with the mounting structure 2, and the middle section of the protection chain provides restraining force for the steel plate under the condition of magnetic force lifting loss of magnetism.
The utility model provides a magnetic force hangs with protection limit structure, including adjusting structure 1, mounting structure 2 and protective chain 3. Protection chain 3 passes through mounting structure 2 and is connected with regulation structure 1, and to the steel sheet of different width or length, through the position of adjustment regulation structure 1, and then changes mounting structure 2's position to can change the interval of protection chain 3, guarantee the steel sheet of the different length of interval adaptation or width of protection chain 3 with this, when magnetic force hangs the magnetic field loss, the protection chain can provide the constraining force to the steel sheet, thereby avoids the steel sheet to drop. Therefore, the device can play the functions of protection and limiting, namely, the protection is carried out on operators, and the falling of the steel plate is limited.
The utility model discloses a second embodiment provides a magnetic force hangs with protection limit structure, and on the basis of first embodiment, adjust structure 1 and include:
a chute 11 formed on a side wall surface of the magnetic crane;
and the sliding block 12 is connected with the sliding groove 11 in a sliding manner and is connected with the mounting structure 2.
In the present embodiment, the adjustment structure 1 comprises a runner 11 and a slider 12. The runner 11 and the slider 12 form a sliding connection, ensuring the stability of the adjustment.
The utility model discloses the third embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, mounting structure 2 includes:
the mounting frame 21 is detachably connected with the sliding block 12;
and the mounting hook 22 is integrally formed with the mounting frame 21, and the two ends of the protection chain 3 are hooked on the mounting hook 22.
In the present embodiment, the mounting structure 2 includes a mounting bracket 21 and a mounting hook 22. The mounting frame 21 is used for connecting with the sliding block 12 of the adjusting structure 1, and the mounting hook 22 is used for mounting the protection chain 3. By adopting the connection mode, the convenient disassembly can be ensured, and the quick disassembly and the quick assembly can be realized.
The utility model discloses the fourth embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, 11 quantity of spout are two to form the relative outside wall that hangs at magnetic force, 12 quantity of slider are four, and per two sets up in same spout 11 for a set of slip, and mounting bracket 21 and installation hook 22's quantity with 12 quantity of slider correspond.
In this embodiment, the sliding grooves 11 are symmetrically arranged on the outer side wall surface of the magnetic crane, and each sliding groove 11 is provided with two sliding blocks 12, so that two protection chains 3 are correspondingly arranged, the steel plates can be restrained one by one, and if the magnetic crane loses magnetism, the steel plates can be restrained by the protection chains 3, and the steel plates are prevented from directly falling on the ground.
The utility model discloses a fifth embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, mounting bracket 21 is formed with the pterygoid lamina, first mounting hole has been seted up to the pterygoid lamina, just the second mounting hole has been seted up to slider 12, first mounting hole with mounting bolt 23 has been connect soon in the second mounting hole to install mounting bracket 21 to slider 12.
In this embodiment, the mounting frame 21 is formed with a wing plate, the wing plate and the sliding block 12 are both opened with mounting holes, and the wing plate and the sliding block are connected by a mounting bolt 23 penetrating through the mounting holes, so as to ensure the simplicity of the connection structure and the convenience of disassembly. On the other hand, the rigidity of connection can be ensured, and the mounting structure 2 is prevented from falling off.
The utility model discloses the sixth embodiment provides a magnetic force hangs and uses protection limit structure, and on the basis of above-mentioned arbitrary embodiment, still include:
and one end of the pulling structure 4 is connected with the protection chain 3, and the other end of the pulling structure 4 is used for being held by an operator.
In this embodiment, a pulling structure 4 is also included. The effect of pulling structure 4 is, when magnetic force hung the steel sheet of putting, artifical 4 to both sides pulling protection chain 3 through pulling structure, through the cooperation of slider 12 and spout 11 for protection chain 3 moves to both sides, and then makes protection chain 3 lose the restraint to the steel sheet, puts down the steel sheet this moment can.
The utility model discloses a seventh embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, pulling structure 4 includes:
a zipper 41, one end of which is connected with the protection chain 3;
and a hand-held portion 42 provided at the other end of the slide fastener 41.
In the present embodiment, the pulling structure 4 includes a zipper 41 and a hand grip 42. An operator pulls the zipper 41 through the hand-held part 42, and further pulls the protection chain 3 to move towards two sides, so that the separation process of the protection chain 3 is realized. The handle 42 may be a circular tube structure.
The utility model discloses the eighth embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, magnetic force hangs the upper portion terminal surface and is provided with hoisting structure, hoisting structure connects hoist device.
In this embodiment, the up end that magnetic force hung sets up hoisting structure, and hoisting structure is used for guaranteeing the smooth hoist and mount of magnetic force hang, and then realizes the hoist and mount of steel sheet.
The utility model discloses the ninth embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, hoisting structure is hoisting ring 5 to be provided with multiunit, multiunit 5 equipartitions of hoisting ring are in the upper portion terminal surface that magnetic force hung.
In this embodiment, the hoisting structure is hoisting ring 5, and is connected on hoisting ring 5 through hoisting device, realizes the hoist and mount process to magnetic force hangs.
The utility model discloses tenth embodiment provides a magnetic force hangs with protection limit structure, and on the basis of above-mentioned arbitrary embodiment, hoist device is the purlin car.
In this embodiment, the hoisting device is a truss car. The truss car has a large-tonnage hoisting function, and then the hoisting of large steel plates is guaranteed.
In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a magnetic force hangs with protection limit structure which characterized in that includes:
the adjusting structure (1) is arranged on the side wall surface of the magnetic crane;
the mounting structure (2) is connected to the adjusting structure (1), wherein the adjusting structure (1) can drive the mounting structure (2) to slide along the side wall surface of the magnetic crane so as to adjust the distance between the mounting structures (2);
the two ends of the protection chain (3) are connected with the mounting structure (2), and the middle section of the protection chain provides restraining force for the steel plate under the condition that the magnetic force is lifted and demagnetized.
2. The magnetic crane protection and limit structure according to claim 1, wherein the adjusting structure (1) comprises:
a chute (11) formed on a side wall surface of the magnetic crane;
and the sliding block (12) is connected with the sliding groove (11) in a sliding manner and is connected with the mounting structure (2).
3. The magnetic crane according to claim 2, wherein the mounting structure (2) comprises:
the mounting frame (21) is detachably connected with the sliding block (12);
and the mounting hook (22) is integrally formed with the mounting frame (21), and the two ends of the protection chain (3) are hooked on the mounting hook (22).
4. The protection and limit structure for the magnetic crane according to claim 3, wherein the number of the sliding grooves (11) is two, and the sliding grooves are formed on the opposite outer side wall surfaces of the magnetic crane, the number of the sliding blocks (12) is four, each two sliding blocks are arranged in the same sliding groove (11) in a group, and the number of the mounting frames (21) and the number of the mounting hooks (22) correspond to the number of the sliding blocks (12).
5. The protection and limit structure for the magnetic crane according to claim 4, wherein the mounting frame (21) is formed with a wing plate, the wing plate is provided with a first mounting hole, the sliding block (12) is provided with a second mounting hole, and the first mounting hole and the second mounting hole are screwed with mounting bolts (23) to mount the mounting frame (21) to the sliding block (12).
6. The magnetic force hangs with protection limit structure of claim 5, characterized by further includes:
the device comprises a pulling structure (4), one end of the pulling structure (4) is connected with the protection chain (3), and the other end of the pulling structure is used for being held by an operator.
7. The magnetic crane according to claim 6, wherein the pulling structure (4) comprises:
a zipper (41) with one end connected with the protection chain (3);
and a hand-held portion (42) provided at the other end of the slide fastener (41).
8. The magnetic force hangs with protection limit structure according to any one of claims 1 to 7, characterized in that magnetic force hangs upper portion terminal surface and is provided with hoisting structure, hoisting structure connects hoisting device.
9. The protection limiting structure for the magnetic crane according to claim 8, wherein the hoisting structure is a plurality of groups of hoisting rings (5), and the groups of hoisting rings (5) are uniformly distributed on the upper end surface of the magnetic crane.
10. The protective limit structure for the magnetic crane according to claim 9, wherein the hoisting device is a truss car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280900.2U CN217627068U (en) | 2022-05-26 | 2022-05-26 | Protective limiting structure for magnetic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280900.2U CN217627068U (en) | 2022-05-26 | 2022-05-26 | Protective limiting structure for magnetic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627068U true CN217627068U (en) | 2022-10-21 |
Family
ID=83656363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221280900.2U Active CN217627068U (en) | 2022-05-26 | 2022-05-26 | Protective limiting structure for magnetic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627068U (en) |
-
2022
- 2022-05-26 CN CN202221280900.2U patent/CN217627068U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013179126A1 (en) | Magnetic lifting device | |
| CN217627068U (en) | Protective limiting structure for magnetic crane | |
| CN211920745U (en) | Pulley block for hook bridge crane | |
| CN106064788B (en) | A kind of clutch suspender | |
| JPH061585A (en) | Automatic slinging work hoisting accessory for roll with bearing housing | |
| CN211078284U (en) | Auxiliary device for rapidly replacing fixed pulley | |
| CN210214538U (en) | Lifting device | |
| CN216105577U (en) | Lifting appliance capable of adjusting space between grapples | |
| CN220351452U (en) | Hoist device suitable for not unidimensional ring work piece | |
| CN220078341U (en) | Titanium ingot transferring lifting appliance | |
| CN217780495U (en) | Simply trade electric hoist and mount hoist | |
| CN221777446U (en) | Auxiliary lifting appliance for electric assembly | |
| CN209906191U (en) | Rotatable carbon block lifting appliance | |
| CN219961140U (en) | Portable replacing device for direct-drive fan converter | |
| CN208603577U (en) | Suspender | |
| CN210029740U (en) | Novel various steel sheet transportation handling device | |
| CN218024918U (en) | Practical large-scale cold shear blade hoist device | |
| CN218371202U (en) | Assembled wallboard hoisting balance Liang Gongzhuang | |
| CN217076738U (en) | Hoisting device capable of assisting in centering of hoisting piece | |
| CN221759335U (en) | Building engineering hoisting accessory | |
| CN212403136U (en) | Balance lifting appliance for lifting airplane opening cover | |
| CN217297060U (en) | Anti-collision device for tower crane and tower crane thereof | |
| CN217541478U (en) | Novel trolley baffle | |
| CN219194196U (en) | Safety hook for lifting | |
| CN216072704U (en) | Cage winch hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |