CN219314358U

CN219314358U - Lifting appliance structure

Info

Publication number: CN219314358U
Application number: CN202320068739.0U
Authority: CN
Inventors: 王红华; 李奉珠; 丛吉泉; 乔守贺; 于业鹏
Original assignee: Jingjin Electric Technology Heze Co ltd
Current assignee: Jingjin Electric Technology Heze Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-07
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a lifting appliance structure, which is used for lifting and carrying a motor stator and a motor rotor and a motor shell, and comprises the following components: the lifting device comprises a first lifting arm, a second lifting arm, a main upright post, a connecting angle piece assembly and a first lifting ring assembly, wherein the end part of the first lifting arm is connected with the lower end of the main upright post through the connecting angle piece assembly, the end part of the second lifting arm is connected with the upper end of the main upright post through the connecting angle piece assembly, the first lifting ring assembly is arranged on the second lifting arm, and the first lifting ring assembly can reciprocate along the axial direction of the second lifting arm. The lifting appliance structure disclosed by the utility model is simple to produce and manufacture, high in structural strength, strong in universality and convenient to maintain and operate, not only can be used for quickly finding out a balance point, but also can meet the load bearing and lifting requirements of products, so that the production efficiency is improved, the manpower and the cost are saved, and the safety risk is reduced.

Description

Lifting appliance structure

Technical Field

The application relates to the technical field of motor lifting appliances, in particular to a lifting appliance structure.

Background

The production and processing process in the motor industry can relate to the transportation problem of the stator and the rotor of the motor and the motor shell. The laser marking of motor housing need beat on the excircle of product, however, hoist structure among the prior art is comparatively complicated, the commonality is poor to can't realize keeping flat the hoist with the product and beat the operation demand of marking, so can only rely on the manpower under most circumstances. If processing two motor housing, still need two at least relevant personnel to carry, not only lead to manufacturing cost high, production efficiency low scheduling problem, can lead to staff's intensity of labour to be high and there is the security risk moreover.

Disclosure of Invention

To above-mentioned problem, this application discloses a hoist structure to reach simple manufacture, with low costs, the commonality is strong, production efficiency is high, use manpower sparingly and reduce the technical effect of safe risk.

To achieve the above object, a first aspect of the present application provides a lifting device structure for lifting and carrying a motor stator and a motor housing, including: the first suspension arm, the second suspension arm, the main upright post, the connecting corner fitting component and the first lifting ring component,

the end of the first suspension arm is connected with the lower end of the main upright post through the connecting corner fitting assembly, the end of the second suspension arm is connected with the upper end of the main upright post through the connecting corner fitting assembly, a first lifting ring assembly is arranged on the second suspension arm, and the first lifting ring assembly can reciprocate along the axial direction of the second suspension arm.

Further, the spreader structure includes: and the second lifting ring assembly is used for limiting, and is arranged on the first lifting arm and can reciprocate along the axial direction of the first lifting arm.

Further, the sling structure also comprises a first armrest component and a second armrest component,

the first handrail component and the second handrail component are positioned on the same side of the main upright post and are respectively arranged according to an upper working position and a lower working position.

Further, the spreader structure further comprises: a third handrail assembly and a fourth handrail assembly,

the fourth armrest assembly and the third armrest assembly are positioned on different sides of the main upright and are respectively arranged according to front and rear working positions.

Further, the connection angle component is formed by assembling a connection angle, a spring nut and an inner bolt, and the connection angle component comprises: a first connection angle assembly for connecting the first boom and the main column, and a second connection angle assembly for connecting the second boom and the main column.

Further, the spreader structure comprises a reinforcement cross beam for securing the second boom and the main upright, the connection angle assembly comprises a third connection angle assembly and a fourth connection angle assembly,

the reinforcing cross beam is positioned above the main upright and is connected with the main upright through the third connecting corner fitting assembly and the fourth connecting corner fitting assembly respectively.

Further, the connection angle assembly comprises a fifth connection angle assembly, through which the reinforcement beam is connected with the second boom.

Further, the first hanging ring component and the second hanging ring component are assembled and formed by hanging rings and elastic sheet nuts.

Further, the first armrest assembly, the second armrest assembly, the third armrest assembly and the fourth armrest assembly are all assembled and molded by armrests, shrapnel nuts and inner bolts.

Further, the first suspension arm, the second suspension arm, the main upright post and the reinforcing cross beam all adopt aluminum profile structures.

The application has the advantages that: the utility model provides a hoist structure for hoist and mount transport of motor stator and rotor and motor casing, include: the first suspension arm, the second suspension arm, the main upright post, the connecting corner fitting assembly and the first lifting ring assembly are assembled to obtain the horizontal lifting tool which is simple in structure, strong in universality and flexible and convenient to manufacture and maintain; the first lifting ring component can reciprocate along the axial direction of the second lifting arm by arranging the first lifting ring component on the second lifting arm, so that the gravity center balance point can be quickly found through the position movement of the lifting point, and the operation is more convenient; simultaneously, the lifting appliance structure adopts an aluminum profile structure, has high structural strength and is not easy to scratch products, so that the production efficiency is improved, the manpower is saved, and the production risk and the cost are reduced.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is an assembled schematic view of a spreader structure in one embodiment of the subject application;

FIG. 2 is a front view of a spreader structure in one embodiment of the subject application;

FIG. 3 is a side view of a spreader structure in one embodiment of the subject application;

FIG. 4 is a schematic view of a sling assembly in a sling configuration according to one embodiment of the present application;

FIG. 5 is a schematic view of the structure of the armrest assembly in the spreader structure according to one embodiment of the present application;

FIG. 6 is a schematic view of the structure of the connection angle assembly in the spreader structure in one embodiment of the subject application;

fig. 7 is a schematic structural diagram of an aluminum profile in a sling structure according to an embodiment of the present application.

In the figure: 1. a first boom; 2. a second boom; 3. a main column; 4. reinforcing the cross beam; 5. a first suspension ring assembly; 6. a second suspension ring assembly; 7. a first armrest assembly; 8. a second armrest assembly; 9. a third armrest assembly; 10. a fourth armrest assembly; 11. a first connection corner fitting assembly; 12. a second connection corner fitting assembly; 13. a third connection corner fitting assembly; 14. a fourth connecting corner fitting assembly; 15. and a fifth connection corner fitting assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is an assembly schematic diagram of a lifting device structure, referring to fig. 1, in an embodiment of the present application, a lifting device structure is provided, for lifting and carrying a motor stator and a motor housing, including: the lifting device comprises a first lifting arm 1, a second lifting arm 2, a main upright 3, a connecting angle component and a first lifting ring component 5, wherein the end part of the first lifting arm 1 is connected with the lower end of the main upright 3 through the connecting angle component 1, the end part of the second lifting arm 2 is connected with the upper end of the main upright 3 through the connecting angle component 2, the first lifting ring component 5 is arranged on the second lifting arm 2, and the first lifting ring component 5 can reciprocate along the axial direction of the second lifting arm 2.

It will be appreciated that in this embodiment, the first boom 1 can function as a lifting hook, i.e. the first boom 1 can be passed through the inner hole of a product (e.g. motor housing, stator/rotor, etc.) and lifted by lifting it up; the second suspension arm 2 plays a role of a suspension arm, and the first suspension ring assembly 5 can move back and forth in the T-shaped hole of the second suspension arm, so that the front and back directions can be adjusted according to the characteristics of the product, such as the size and the shape, and the like, the gravity center balance point of the lifting appliance can be found, and the lifting appliance is not required to be detached and is more convenient to operate. Meanwhile, the lifting tool structure is simple in structure and high in universality, and the vertical tool can be converted into the horizontal tool through the main upright post 3, so that products such as a motor shell and the like can be kept consistent with the directions of the products in actual use (such as laser marking), and the lifting tool is beneficial to lifting the products.

In one embodiment of the present application, as shown in fig. 1, the spreader structure includes: and the second lifting ring assembly 6 is used for limiting, and the second lifting ring assembly 6 is arranged at the other end of the first lifting arm 1. The second hanging ring assembly 6 mainly plays a role in skid resistance and limiting, and can effectively block the edge of a product so as to prevent the product from slipping out. Likewise, the second suspension ring assembly 6 is mounted in the T-shaped hole of the first suspension arm 1 and can reciprocate in the axial direction of the first suspension arm 1, and the position of the second suspension ring assembly 6 can be adjusted and moved according to the shape, size and other characteristics of the product.

As shown in connection with fig. 1 and 2, in one embodiment of the present application, the spreader structure further comprises a first armrest assembly 7 and a second armrest assembly 8, the first armrest assembly 7 and the second armrest assembly 8 being located on the same side of the main upright 3 and being arranged in an upper and a lower working position, respectively. The first handrail component 7 and the second handrail component 8 are used as main handrails of the lifting appliance structure, and the balance of the product can be kept through the two main handrails in the process of normally lifting and carrying the product. Referring to the front view of the spreader structure of fig. 2, in the spreader structure of this embodiment, the first boom 1 and the second boom 2 are both located on the left side of the main upright 3, and the first armrest assembly 7 and the second armrest assembly 8 are located on the right side of the main upright 3 opposite thereto and are arranged in the upper and lower working positions, respectively. It is noted that, as can be seen in connection with fig. 2 and 3, the first armrest assembly 7 is mounted at one end in a T-shaped hole of the reinforcing cross member 4 and at the other end in a T-shaped hole of the main upright 3. Of course, the mounting positions and connection modes of the first armrest assembly 7 and the second armrest assembly 8 with the main pillar 3 and the reinforcing cross member 4 are not limited to those shown in the drawings.

Further, in one embodiment of the present application, as shown in fig. 3, the hanger structure further includes: a third arm rest assembly 9 and a fourth arm rest assembly 10, said fourth arm rest assembly 10, third arm rest assembly 9 being located on different sides of said main upright 3 and being arranged in a front and rear working position respectively. As shown in combination with the front view of fig. 2 and the side view of fig. 3, the third armrest assembly 9 is located behind the main upright 3 and the fourth armrest assembly 10 is located in front of the main upright 3.

It will be appreciated that the spreader construction comprising the third arm rest assembly 9 and the fourth arm rest assembly 10 is suitable for lifting relatively large parts, and also facilitates lifting of the product during transport, while also being able to centralise the product from the side and pull the product for movement on the crane; on the other hand, the third arm rest assembly 9 and the fourth arm rest assembly 10 in the above-described structure have one end mounted on the main upright 3 and the other end mounted on the first boom 1, which is more advantageous in reinforcing between the first boom 1 and the main upright 3 and preventing a safety problem caused by loosening of the first joint angle assembly 1.

In some embodiments of the present application, as shown in fig. 6, the connection corner fitting assembly is formed by assembling a connection corner fitting, an aluminum profile spring nut and an inner hexagonal bolt, and in combination with fig. 1-3, the connection corner fitting assembly includes: a first connection angle assembly 11 for connecting the first boom 1 and the main upright 3, and a second connection angle assembly 12 for connecting the second boom 2 and the main upright 3.

Further, the spreader structure comprises a reinforcement beam 4 for fixing the second boom 2 and the main upright 3, the connection corner fitting assemblies comprise a third connection corner fitting assembly 13 and a fourth connection corner fitting assembly 14, and the reinforcement beam 4 is located above the main upright 3 and is connected with the main upright 3 through the third connection corner fitting assembly 13 and the fourth connection corner fitting assembly 14, respectively. Further, the connection angle assembly comprises a fifth connection angle assembly 15, through which fifth connection angle assembly 15 the reinforcement beam 4 is connected to the second boom 2. It will be appreciated that the above-described connection angle assembly may be used to quickly connect together a first boom, a second boom, a main column, and a reinforcing cross beam for ease of maintenance and replacement.

In some embodiments of the present application, as shown in fig. 4, the first suspension ring assembly and the second suspension ring assembly are assembled and formed by a suspension ring and an aluminum profile spring nut. Further, as shown in fig. 5, the first handrail component, the second handrail component, the third handrail component and the fourth handrail component are all formed by assembling a handrail, an aluminum profile spring nut and an inner hexagon bolt.

In the embodiment of the application, the first suspension arm, the second suspension arm, the main upright and the reinforcing cross beam all adopt aluminum profile structures. Fig. 7 is a schematic view of an aluminum profile structure in an embodiment of the present application, and it can be understood that T-shaped holes are all formed around the aluminum profile structure in the embodiment of the present application, and in the assembly process, the connection corner fitting assemblies can be installed in the T-shaped holes of the aluminum profile structure. Meanwhile, the tooling structure made of the aluminum profile material is simple to manufacture, high in structural strength and light in weight, and the hoisted product is not easy to scratch.

In one embodiment of the present application, the specific usage method of the hoisting structure is as follows: the first suspension arm 1 passes through an inner hole of a product, and meanwhile, the second suspension ring assembly 6 serving as an anti-skid limiting block is adjusted to move to a proper position, so that the product can be normally placed into the second suspension ring assembly 6, and the product is prevented from falling off during hoisting; then, the first hanging ring component 5 on the second hanging arm 2 serving as a balance bracket is adjusted to move to a proper position, so that the product can be kept balanced after being lifted; during lifting, the product is leveled by the first handrail component 7 and the second handrail component 8 for lifting and carrying. The lifting appliance in the embodiment is simple in structure manufacture, the gravity center balance point can be quickly found through the position movement of the lifting point, the operation is convenient, the universality is high, the lifting appliance can be suitable for products with various different sizes and shapes, the labor intensity of staff can be effectively reduced, and the production efficiency is improved.

It should be noted that the patterns and positions of the first boom 1, the second boom 2, the main upright 3, the reinforcing cross member 4, the first suspension ring assembly 5, the second suspension ring assembly 6, the first armrest assembly 7, the second armrest assembly 8, the third armrest assembly 9, the fourth armrest assembly 10, the first connection angle assembly 11, the second connection angle assembly 12, the third connection angle assembly 13, the fourth connection angle assembly 14, and the fifth connection angle assembly 15 in fig. 1-3 are only for convenience of describing the present utility model and simplifying the description, and are not intended to indicate or imply that the components must have a specific orientation, be configured and operated in a specific orientation, etc., and therefore should not be construed as limiting the present utility model, and that other patterns and position variations of the above-described component designs remain within the scope of the present application.

To sum up, the embodiment of the application provides a hoist structure for hoist and mount transport of motor stator and rotor and motor casing includes: the first suspension arm, the second suspension arm, the main upright post, the connecting corner fitting assembly and the first lifting ring assembly are assembled to obtain the horizontal lifting tool which is simple in structure, strong in universality, flexible and convenient to manufacture and maintain; the first lifting ring component can reciprocate along the axial direction of the second lifting arm by arranging the first lifting ring component on the second lifting arm, so that the gravity center balance point can be quickly found through the position movement of the lifting point, and the operation is more convenient; simultaneously, the lifting appliance structure adopts an aluminum profile structure, has high structural strength and is not easy to scratch products, so that the production efficiency is improved, the manpower is saved, and the safety risk and the cost are reduced.

It should be noted that, in the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more.

In the present utility model, unless explicitly specified and limited otherwise, terms such as "connected," "fixed" and the like are to be construed broadly and include, for example, either fixedly attached, detachably attached, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that 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 one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description of the terms "one embodiment," "some embodiments," "one embodiment," "example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely a specific embodiment of the utility model and other modifications and variations can be made by those skilled in the art in light of the above teachings. It is to be understood by persons skilled in the art that the foregoing detailed description is provided for the purpose of illustrating the utility model more fully, and that the scope of the utility model is defined by the appended claims.

Claims

1. A hoist structure for hoist and mount transport of motor stator and rotor and motor housing, its characterized in that includes: the first suspension arm, the second suspension arm, the main upright post, the connecting corner fitting component and the first lifting ring component,

2. The spreader structure of claim 1, wherein the spreader structure comprises: the second lifting ring assembly is arranged on the first lifting arm and can reciprocate along the axial direction of the first lifting arm.

3. The spreader structure of claim 1, further comprising a first arm rest assembly and a second arm rest assembly,

4. The spreader structure of claim 3, further comprising: a third handrail assembly and a fourth handrail assembly,

5. The spreader structure of claim 1, wherein said connection angle assembly is formed from a connection angle, a spring nut, and an internal bolt, said connection angle assembly comprising: a first connection angle assembly for connecting the first boom and the main column, and a second connection angle assembly for connecting the second boom and the main column.

6. The spreader structure of claim 1, including a reinforcing cross member for securing said second boom and said main column, said connection angle assemblies including a third connection angle assembly and a fourth connection angle assembly,

7. The spreader structure of claim 6 wherein said connection angle assembly includes a fifth connection angle assembly, said reinforcing cross-beam being connected to said second boom via said fifth connection angle assembly.

8. The spreader structure of claim 2 wherein said first and second eye assemblies are formed from an assembly of eye and spring nuts.

9. The spreader structure of claim 4 wherein the first, second, third and fourth arm assemblies are each formed by assembling an arm, a spring nut and an internal bolt.

10. The spreader structure of claim 6, wherein said first boom, said second boom, said main column, and said reinforcing cross member are all aluminum profile structures.