CN210418898U

CN210418898U - Supplementary lifting means of neodymium iron boron waste material

Info

Publication number: CN210418898U
Application number: CN201921134608.8U
Authority: CN
Inventors: 王红洲; 周佩; 唐宗贵
Original assignee: Anhui Jinsanlong Renewable Resources Co ltd
Current assignee: Anhui Jinsanlong Renewable Resources Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-28
Anticipated expiration: 2029-07-18

Abstract

The utility model provides a supplementary lifting means of neodymium iron boron waste material, supplementary lifting means includes: the storage box is matched with the fixed frame; the mount includes: the fixing end is arranged in a U shape, one end of the rotating end is rotatably connected with the fixing end, and the other end of the rotating end is detachably connected with the fixing end; a plurality of handles convenient to hoist are arranged on the outer side of the fixed end, a sliding groove is formed in the inner wall of the fixed end, a protruding limiting strip is arranged on the upper side of the storage box corresponding to the sliding groove, a first limiting mechanism is arranged at the top in the sliding groove, and a second limiting mechanism is arranged at the bottom in the sliding groove corresponding to the first limiting mechanism; the inner wall of the fixing frame is provided with the sliding groove, the storage box is provided with the limiting strips, the fixing frame can be used for fixing and storing the box conveniently, and the first limiting mechanism and the second limiting mechanism are arranged to prevent the storage box from shaking in the transportation process.

Description

Supplementary lifting means of neodymium iron boron waste material

Technical Field

The utility model relates to a neodymium iron boron permanent magnet waste recycling technical field especially relates to supplementary lifting means of neodymium iron boron waste.

Background

Neodymium iron boron is a permanent magnetic material with excellent performance and is widely applied to various fields. Due to factors of a production process, about 20% of waste materials, mainly including turning blocks of the blocks, oil-immersed waste materials and the like can be generated in the production and use processes; the neodymium iron boron waste contains about 30% of rare earth elements, and each rare earth element has extremely wide application and has important influence on social development and economic construction; the neodymium iron boron waste is recycled, so that the energy is saved, the waste of rare earth resources is avoided, meanwhile, the industrial waste is reduced, the environment is protected, the requirement for the product at home and abroad is met, and remarkable social benefit and considerable economic benefit are generated.

At neodymium iron boron waste recycling in-process, involve and save neodymium iron boron waste and handling, owing to there is not the impetus in the air at the in-process of handling, deposit the case and rock easily, and the vibration of loop wheel machine can transmit and deposit the case in the transportation, lead to depositing the case and vibrate thereupon, deposit the interior neodymium iron boron waste of case and spill easily, cause harm, polluted workshop environment and wasting of resources to personnel and the machine of below.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's shortcoming, provide supplementary lifting means of neodymium iron boron waste material.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

supplementary lifting means of neodymium iron boron waste material, supplementary lifting means includes: the storage box is matched with the fixed frame; the mount includes: the fixing end is arranged in a U shape, one end of the rotating end is rotatably connected with the fixing end, and the other end of the rotating end is detachably connected with the fixing end; the utility model discloses a storage box, including stiff end, the stiff end outside is provided with the handle of a plurality of handling of being convenient for, the inner wall of stiff end is provided with the spout, the upside of depositing the case is provided with bellied spacing with the spout is corresponding, top in the spout is provided with first stop gear, bottom in the spout is provided with second stop gear with the position that first stop gear is corresponding, deposits spacing on the case and slides between first stop gear and the second stop gear in the spout.

As an improvement of the above technical solution, the first limiting mechanism includes: the first telescopic part is internally provided with a first spring.

As an improvement of the above technical solution, the second limiting mechanism includes: the second telescopic part is internally provided with a second spring.

As an improvement of the above technical solution, the elastic coefficient of the second spring is larger than the elastic coefficient of the first spring.

As an improvement of the above technical solution, the thickness of the limiting strip is smaller than the distance between the first limiting mechanism and the second limiting mechanism when the first spring and the second spring are both in the extreme compression state, and is larger than the distance between the first limiting mechanism and the second limiting mechanism when the first spring and the second spring are both in the natural state.

As an improvement of the technical scheme, the first roller part is a universal roller, and the structure of the second roller part is the same as that of the first roller part.

As an improvement of the technical scheme, the bottom of the storage box is provided with a roller group which is convenient for the storage box to move.

The utility model has the advantages that: the inner wall of the fixing frame is provided with a sliding groove, the storage box is provided with a limiting strip, the fixing frame can conveniently fix the storage box, and a first limiting mechanism is arranged between the sliding groove and the limiting strip of the storage box and used for compressing, limiting and damping; a second limiting mechanism is arranged for supporting and damping; avoid depositing the case and rock in the transportation, lead to its interior neodymium iron boron waste material unrestrained, cause waste and pollution, still cause the damage to workman or the machine of below easily.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary lifting device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a region B in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

As shown in fig. 1 and fig. 2, in this embodiment, the lifting aid for neodymium iron boron waste includes: a fixed frame 10 and a storage box 20 matched with the fixed frame 10; the fixing frame 10 includes: the fixing end 11 and the openable rotating end 12, the fixing end 11 is set to be U-shaped, one end of the rotating end 12 is rotatably connected with the fixing end 11, and the other end is detachably connected with the fixing end 11; the utility model discloses a portable electronic device, including stiff end 11, the inboard wall of stiff end 11 is provided with spout 14, the upside of depositing case 20 is provided with bellied stop limit 21 with spout 14 is corresponding, top in the spout 14 is provided with first stop gear 30, bottom in the spout 14 is provided with second stop gear 40 with the position that first stop gear 30 is corresponding, and stop 21 on depositing the case 20 slides between first stop gear 30 and the second stop gear 40 in spout 14.

Opening one end of the rotating end 12 which is rotatably connected with the fixed end 11, inserting a limiting strip 21 on the storage box 20 into the sliding groove 14 in an aligning way, rotating the rotating end 12 to enable the rotating end 12 to be connected with the fixed end 11, and fixing the rotating end 12 and the fixed end through a bolt and the like; hoisting and transporting the auxiliary hoisting equipment by using hoisting tools such as electric hoists and the like in a workshop; the arrangement of the first limiting mechanism 30 and the second limiting mechanism 40 can prevent the storage box 20 from shaking in the transportation process, so that neodymium iron boron waste materials in the storage box are scattered, waste and pollution are caused, and damage to workers or machines below is easily caused.

As shown in fig. 3, the first stopper mechanism 30 includes: the first telescopic part 31 and the first roller part 32, and a first spring is provided in the first telescopic part 31.

As shown in fig. 3, the second limiting mechanism 40 includes: a second expansion/contraction part 41 and a second roller part 42, and a second spring is provided in the second expansion/contraction part 41.

The elastic coefficient of the second spring is larger than that of the first spring.

The second spring plays a role in supporting and damping the storage box 20, so that the storage box 20 is prevented from shaking in the hoisting process, and neodymium iron boron waste materials in the storage box are prevented from being scattered; the second spring plays a role in compressing, limiting and damping the storage box 20, so that the storage box 20 is prevented from colliding with the top of the chute 14 due to too large shaking in the hoisting process, and neodymium iron boron waste in the storage box 20 is prevented from being scattered; the second spring plays a role in supporting, the elastic coefficient is large, and the situation that the storage box 20 filled with neodymium iron boron waste materials presses the second spring to the limit and loses the damping effect of the second spring is avoided; the first spring plays a role in compressing and limiting, is stressed less, and has poor buffering effect due to too small deformation caused by too large elastic coefficient.

The thickness of the limiting strip 21 is smaller than the distance between the first limiting mechanism 30 and the second limiting mechanism 40 when the first spring and the second spring are both in the limit compression state, and is larger than the distance between the first limiting mechanism 30 and the second limiting mechanism 40 when the first spring and the second spring are both in the natural state; make first stop gear 30 and second stop gear 40 can play spacing support absorbing effect to spacing strip 21, can not make spacing strip 21 not insert simultaneously.

The first roller part 32 is a universal roller, and the structure of the second roller part 42 is the same as that of the first roller part 32; after the universal idler wheel enables the limiting strip 21 to be inserted into the sliding groove 14, the limiting strip can freely slide, and the limiting strip 21 is prevented from being clamped.

As shown in fig. 2, the bottom of the storage box 20 is provided with a roller group 22 for facilitating the movement of the storage box 20; the roller set 22 is provided to enable the storage box 20 to roll on the ground, which is more convenient to operate and avoids the need for lifting when transporting on a short flat ground.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Supplementary lifting means of neodymium iron boron waste material, its characterized in that: the auxiliary lifting device comprises: a fixing frame (10) and a storage box (20) matched with the fixing frame (10) for use; the fixing frame (10) comprises: the fixing end (11) and the openable rotating end (12), the fixing end (11) is U-shaped, one end of the rotating end (12) is rotatably connected with the fixing end (11), and the other end of the rotating end is detachably connected with the fixing end (11); the utility model discloses a convenient handling of stiff end (11), including stiff end (11), the inner wall of stiff end (11) is provided with spout (14), the upside of depositing case (20) is provided with bellied spacing (21) with spout (14) is corresponding, top in spout (14) is provided with first stop gear (30), bottom in spout (14) and the corresponding position of first stop gear (30) are provided with second stop gear (40), deposit spacing (21) on case (20) and slide between first stop gear (30) and second stop gear (40) in spout (14).

2. The neodymium iron boron waste auxiliary lifting device of claim 1, characterized in that: the first limit mechanism (30) includes: the roller device comprises a first telescopic part (31) and a first roller part (32), wherein a first spring is arranged in the first telescopic part (31).

3. The neodymium iron boron waste auxiliary lifting device of claim 2, characterized in that: the second limit mechanism (40) includes: a second telescopic part (41) and a second roller part (42), wherein a second spring is arranged in the second telescopic part (41).

4. The neodymium iron boron waste auxiliary lifting equipment of claim 3, characterized in that: the elastic coefficient of the second spring is larger than that of the first spring.

5. The neodymium iron boron waste auxiliary lifting equipment of claim 4, characterized in that: the thickness of the limiting strip (21) is smaller than the distance between the first limiting mechanism (30) and the second limiting mechanism (40) when the first spring and the second spring are both in the limit compression state, and is larger than the distance between the first limiting mechanism (30) and the second limiting mechanism (40) when the first spring and the second spring are both in the natural state.

6. The neodymium iron boron waste auxiliary lifting equipment of claim 5, characterized in that: the first roller part (32) is set to be a universal roller, and the structure of the second roller part (42) is the same as that of the first roller part (32).

7. The neodymium iron boron waste auxiliary lifting equipment of claim 6, characterized in that: the bottom of the storage box (20) is provided with a roller group (22) which is convenient for the storage box (20) to move.