CN215664476U

CN215664476U - Foldable turnover work or material rest

Info

Publication number: CN215664476U
Application number: CN202122170792.5U
Authority: CN
Inventors: 顾臻明; 杨渊敏; 杜凯修
Original assignee: ZF Transmissions Shanghai Co Ltd
Current assignee: ZF Transmissions Shanghai Co Ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The application discloses a foldable turnover rack, wherein the turnover rack comprises a chassis part, a plurality of limiting parts and a plurality of material blocking parts, wherein the limiting parts are arranged on the chassis part at intervals along the circumferential direction of the chassis part and protrude out of the chassis part by a preset height along the height direction of the chassis part; the material blocking part is matched with the limiting parts and is arranged in a gap between every two adjacent limiting parts in a foldable mode along the height direction of the chassis part, and the material blocking part protrudes out of the limiting parts along the height direction of the chassis part. The application provides a turnover work or material rest has stronger bearing performance, can effectively protect inside material spare when using, can also fold the material spare that keeps off when not using, has effectively reduced the occupation space of turnover work or material rest, is convenient for have enough to meet the need storage and the transportation of work or material rest, and while durable can practice thrift the cost, environmental protection.

Description

Foldable turnover work or material rest

Technical Field

The utility model relates to the technical field of material transfer equipment, in particular to a foldable transfer material rack.

Background

At present, the carton is used in the turnover of many spare parts, and the quality is lighter for one of them, and the cost is lower for the second one of them. However, for some parts, the carton box has low load-bearing performance, and the parts are possibly deformed due to extrusion in the middle of transportation; in addition, some spare parts have the risk of oil leak, pollute the carton easily, influence the reutilization of carton, cause the waste of resource and the pollution of environment easily.

There are also some enterprises that choose metal frames for turnover, which, though, can solve most of the problems with the above carton turnover. However, when not in use, the metal frame is very inconvenient to store and transport in batches due to the large volume, and occupies a large amount of space.

SUMMERY OF THE UTILITY MODEL

One advantage of the present invention is to provide a foldable material transferring rack, which has strong bearing performance and can effectively protect the internal material parts when in use; by arranging the foldable material blocking piece, the material blocking piece can be folded when not in use, so that the occupied space of the turnover material frame is effectively reduced, and the turnover material frame is convenient to store and transport; meanwhile, the novel electric heating cooker is durable, can save cost and protect the environment.

One advantage of the present invention is to provide a foldable material transferring rack, in which the inner side of the limiting member is provided with a limiting groove to effectively limit the material blocking member, so as to facilitate the folding of the material blocking member and make the material transferring rack more stable as a whole.

One advantage of the present invention is to provide a foldable material transferring rack, which is convenient for stacking a plurality of material transferring racks after being folded by arranging a first supporting member matched with a limiting member, so as to further reduce the occupied space of the material transferring racks, and facilitate the centralized storage and the centralized transportation of the material transferring racks in large batch.

One advantage of the present invention is to provide a foldable material transferring frame, wherein the material blocking members are arranged as a plurality of foldable and detachably connected sub material blocking members, so that the accommodation space of the material transferring frame can be flexibly adjusted according to practical applications, thereby performing transferring transportation on different objects, and effectively increasing the application range of the material transferring frame.

One advantage of the present invention is to provide a foldable material transferring rack, wherein the lock assembly is arranged to enable the connection among the limiting member, the first material blocking member and the second material blocking member of the material transferring rack to be more stable, and to enable the whole material transferring rack to be more stable, thereby facilitating the long-distance transportation of the material transferring rack.

To achieve at least one of the above advantages, the present invention provides a foldable transferring rack, wherein the transferring rack comprises:

a chassis member;

the limiting pieces are arranged on the chassis at intervals along the circumferential direction of the chassis and protrude out of the chassis by a preset height along the height direction of the chassis; and

the material blocking pieces are matched with the limiting pieces and arranged in a gap between every two adjacent limiting pieces in a foldable mode along the height direction of the chassis piece, and the material blocking pieces protrude out of the limiting pieces along the height direction of the chassis piece.

According to an embodiment of the utility model, the chassis part is implemented as a square or a circle.

According to an embodiment of the present invention, the limiting member forms a limiting groove, wherein an opening of the limiting groove faces the central position of the chassis member, and the end portions of two adjacent material blocking members abut against the groove bottom of the limiting groove.

According to an embodiment of the present invention, the cross-section of the limiting groove is L-shaped or arc-shaped.

According to an embodiment of the present invention, the chassis member is further provided with a first supporting member corresponding to the limiting member along a circumferential direction, wherein the first supporting member is located right below the limiting member, and a bottom of the first supporting member is matched with a top of the limiting member.

According to an embodiment of the present invention, the bottom of the first supporting member is provided with an assembling groove adapted to receive the top of the limiting member.

According to an embodiment of the present invention, the chassis member is implemented as a rectangle and has two opposite short sides and two long sides, the position-limiting members are respectively disposed at four corners of the chassis member, and the material-blocking members are respectively disposed at the long sides and the short sides and are respectively defined as a first material-blocking member and a second material-blocking member;

the first supporting piece is matched with the limiting groove, second supporting pieces are arranged on the two short sides of the chassis respectively, the second supporting pieces are lower than the limiting pieces in height, the second material blocking piece is hinged to the limiting pieces, the hinge point is not higher than the top surfaces of the second supporting pieces, and the first material blocking piece is hinged to the chassis.

According to an embodiment of the utility model, the dam member is implemented as a dam plate or a dam net.

According to an embodiment of the present invention, the first material blocking member is composed of at least two foldable sub material blocking members detachably connected, and the first material blocking member and the second material blocking member have the same height.

According to an embodiment of the present invention, a first locking assembly is disposed on an upper portion of the limiting member to lock or unlock the second material blocking member, where the first locking assembly includes a first locking member, a first locking pin, and a first limiting structure, where the first locking member is disposed on the second material blocking member and near a top of the limiting member, the first locking pin is disposed on the second material blocking member and near a middle of the limiting member, the first limiting structure includes a first limiting groove matched with the first locking member and a second limiting groove matched with the first locking pin, where the first limiting groove is disposed on the top of the limiting member, and the second limiting groove extends in a height direction of the chassis member.

According to an embodiment of the present invention, a second locking assembly is disposed on an upper portion of the second retaining member, wherein the second locking assembly includes a moving member and a limiting hole, the moving member is movably disposed on the upper portion of the second retaining member or on an upper portion of the sub retaining member close to the upper portion of the second retaining member along a horizontal direction, and the limiting hole is engaged with the moving member and is correspondingly disposed on the sub retaining member or the second retaining member.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.

Drawings

Fig. 1 shows a schematic structural diagram of a foldable turnover rack of the present application.

Fig. 2 shows a schematic side view of the folded foldable epicyclic stack of the present application.

Fig. 3 shows a schematic partial structure diagram of a folding type turnover rack in the present application.

Fig. 4 shows a partial structural schematic diagram of a limiting element in the present application.

Fig. 5 shows a schematic structural diagram of a neutron shielding member in the present application.

FIG. 6 is a schematic structural diagram of a second dam of the present application

Detailed Description

The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be understood by those skilled in the art that in the disclosure of the specification, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms are not to be construed as limiting the utility model.

Referring to fig. 1 to 6, a foldable turnover rack according to a preferred embodiment of the present invention will be described in detail below, wherein the foldable turnover rack 100 includes a base member 10, a plurality of limiting members 20 and a plurality of stopping members 30, wherein the base member 10 can be configured as a pedestal structure to provide sufficient supporting force and can also be configured as a frame structure to make the turnover rack more portable and convenient for transportation according to specific requirements of a use environment.

The plurality of the limiting members 20 are arranged at intervals on the chassis member 10 along the circumferential direction of the chassis member 10, and protrude from the chassis member 10 by a predetermined height along the height direction of the chassis member 10, so that the limiting members 20 having a certain height are used for limiting the material blocking member 30 at the periphery, the material blocking member 30 can be more stable, and the folding and the dismounting of the material blocking member 30 are facilitated.

More preferably, the limiting members 20 are uniformly distributed along the circumferential direction of the base member 10, so that when the base member 10 is implemented in a circular shape, the material member to be rotated can be well limited and restrained in the circumferential direction, and especially when the material member is in a circular shape, the uniformly distributed limiting members 20 can form uniform restraining force in the circumferential direction of the material member, thereby reducing the negative influence on the material member due to the shaking of the rotating rack 100.

In addition, as another preferred embodiment of the present invention, the chassis member 10 is implemented as a square, such as a rectangle or a square, wherein the limiting members 20 are preferably implemented as four and are respectively disposed at four corners of the chassis member 10.

The material blocking member 30 is matched with the limiting members 20 and is foldably arranged in a gap between every two adjacent limiting members 20 along the height direction of the chassis member 10, wherein the material blocking member 30 protrudes out of the limiting members 20 along the height direction of the chassis member 10 to form a side fence of the turnover material frame 100 to block the material, so that the material can be conveniently turned over, stored or transported, and the bottom end of the material blocking member 30 is connected with the chassis member 10 or has a certain gap.

This turnover work or material rest 100 supports through chassis spare 10 the material spare to block material spare 30 through laying in the circumference of chassis spare 10 and spacing and restraint the material spare, in addition, locating part 20 is used for with block material spare 30 fixes on chassis spare 10, and for block material spare 30 along the direction of height of chassis spare 10 is folded and is provided convenience, in order to can reduce holistic volume when this turnover work or material rest 100 does not use, and then reduce occupation space, convenient storage and transportation.

Therefore, this turnover work or material rest 100 not only bearing capacity is strong, can not cause the extrusion deformation of material spare at the in-process of turnover or transportation, can also fold when not using simultaneously to effective reduction volume is convenient for carry out large batch concentrated storage and concentrated transportation.

As a preferred embodiment of the present invention, the limiting member 20 forms a limiting groove 201, wherein an opening of the limiting groove 201 faces a central position of the chassis member 10, and ends of two adjacent material blocking members 30 abut against a groove bottom of the limiting groove 201. Therefore, the limiting groove 201 is convenient for installing the material blocking part 30, the material blocking part 30 can be limited outside the material blocking part 30, and part of force from the material blocking part is borne by the limiting part 20, so that the overall structure of the turnover material frame 100 is more stable, and the service life of the turnover material frame can be prolonged.

Preferably, the cross section of the limiting groove 201 is L-shaped or arc-shaped, wherein when the chassis 10 is square, the cross section of the limiting groove 201 is L-shaped, and when the chassis 10 is circular or oval, the cross section of the limiting groove 201 is arc-shaped, so as to form a good limit for the material blocking member 30 in the circumferential direction of the chassis 10.

In addition, the material blocking member 30 has a corresponding structure according to the shape of the chassis member 10. For example, when the base plate 10 is square, the material blocking member 30 is preferably implemented as a square pipe, a square steel or other rectangular material, and when the base plate 10 is circular or elliptical, the side portion of the material blocking member 30 close to the base plate 10 is matched with the outer wall of the base plate 10, and the side portion of the material blocking member 30 close to the limiting member 20 is matched with the limiting groove 201, so that the overall structure of the turnover rack 100 is more stable.

Further preferably, the base member 10 is further provided with a first supporting member 101 corresponding to the limiting member 20 along the circumferential direction, wherein the first supporting member 101 is located right below the limiting member 20, and the bottom of the first supporting member 101 is matched with the top of the limiting member 20, so that after the material blocking member is folded, a plurality of the turnover material frames 100 can form a vertically stacked storage manner through the matching of the first supporting member 101 and the limiting member 20, so as to facilitate the concentrated storage or the concentrated transportation of the plurality of turnover material frames 100.

It is further preferable that the bottom of the first support 101 is provided with an assembly groove adapted to receive the top of the retainer 20, so that when a plurality of the transferring racks 100 are stacked, the first support 101 of the transferring rack 100 located above is inserted into the corresponding assembly groove of the transferring rack located below, so that the connection relationship between the plurality of stacked transferring racks 100 is firmer, and the problem of easy toppling when the plurality of stacked transferring racks 100 are stored or transported is avoided.

As another preferred embodiment of the present invention, the chassis member 10 is implemented as a rectangle and has two short sides 103 and two long sides 104 opposite to each other. The stoppers 20 are respectively disposed at four corners of the chassis 10. The material blocking members 30 are respectively arranged on the long side 104 and the short side 103, and are respectively defined as a first material blocking member 301 and a second material blocking member 302;

the first supporting piece 101 is matched with the limiting groove 201, so that when two turnover racks 100 are stacked, the first supporting piece 101 of the turnover rack 100 above can be embedded into the corresponding limiting groove 201 on the turnover rack 100 below. Meanwhile, the chassis 10 is provided with second supporting members 102 on two short sides 103, wherein the second supporting members 102 are lower than the limiting members 20, so that when the first supporting members 101 are embedded in the limiting grooves 201, the first supporting members 101 can be supported by the second supporting members 102. In addition, since the second supporting member 102 is lower than the limiting member 20, the first supporting member 101 is embedded in the limiting groove 201 when stacked, so that the limiting member 20 can limit the first supporting member 101 at the same time. The second material retaining member 302 is hinged to the retaining member 20, and the hinge point is not higher than the top surface of the second supporting member 102, so as to prevent the folded second material retaining member 302 from interfering with the stacking space formed by the first supporting member 101 above when a plurality of the turnover frames 100 are stacked. The first material blocking member 301 is hinged to the chassis member 10.

It is worth mentioning that the second supporting member 102 is disposed between the two limiting members 20, wherein the second supporting member 102 may be disposed near the middle of the short side 103 and is not connected to the limiting members 20, so as to provide a supporting function for the first supporting member 101 and save raw materials, and in addition, two ends of the second supporting member 102 may also extend into the limiting groove 201 and are connected to the first material blocking member 301, so as to effectively strengthen the connection relationship among the second supporting member 102, the limiting members 20, and the first material blocking member 301, so that the second supporting member 102 is more stable, and the overall structure of the turnover rack 100 is more stable.

Preferably, the dam member 30 is implemented as a dam plate or a dam net.

Considering that the rectangular chassis member 10 has a short distance in the width direction, if the height of the first material blocking member 301 is high, the folded chassis member easily exceeds the width of the chassis member 10, thereby occupying a large amount of lateral space. Therefore, as a preferred embodiment of the present invention, the first material blocking member 301 is composed of at least two foldable sub material blocking members 3011 detachably connected to each other, so that the first material blocking member 301 is completely folded within the range of the chassis member 10 by folding the sub material blocking members 3011 respectively. The distance of the chassis member 10 in the length direction is longer, and the second material blocking member 302 is still within the range of the chassis member 10 after being folded. The heights of the first material blocking member 301 and the second material blocking member 302 are equivalent.

Furthermore, it can be understood by those skilled in the art that if the second dam 302 exceeds the range of the chassis 10 after being folded, the second dam 302 may be composed of a plurality of sub dams according to the principle of the first dam 301 so as not to exceed the range of the chassis 10 after being folded.

It should be noted that, in order to ensure the stability of the overall structure of the epicyclic stack 100, as a preferred embodiment of the present invention, a first locking assembly 202 is disposed at the upper portion of the limiting member 20 to lock or unlock the second material retaining member 302, wherein the first locking assembly 202 includes a first locking member 2021, a first locking pin 2022 and a first limiting structure, wherein the first locking member 2021 is disposed at the second material retaining member 302 and close to the top of the limiting member 20, the first locking pin 2022 is disposed at the second material retaining member 302 and close to the middle of the limiting member 20, the first limiting structure includes a first limiting groove 2023 matched with the first locking member 2021 and a second limiting groove 2024 matched with the first locking pin 2022, wherein the first limiting groove 2023 is disposed at the top of the limiting member 20, and the second limiting groove 2024 extends along the height direction of the chassis member 10, after the assembly of the transferring rack 100 is completed, under the action of gravity, the first locking piece 2021 on the second blocking piece 302 is clamped in the first limiting groove 2023, and the first locking pin 2022 is close to the lower part of the second limiting groove 2024; when the second material blocking member 302 needs to be folded, the second material blocking member 302 is pulled upward by overcoming the gravity of the second material blocking member 302, so that the first locking member 2021 is separated from the first limiting groove 2023. Obviously, under the limiting action of the second limiting groove 2024, the second dam 302 is not pulled up by too high a distance, so as not to affect the hinge relationship between the second dam 302 and the limiting member 20.

Preferably, the bottom of the first locking element 2021 is wedge-shaped, triangular or circular arc-shaped.

Further preferably, the second latch assembly 303 is disposed at an upper portion of the second stopper 302, wherein the second locking assembly comprises a moving member 3031 and a limiting hole 3032, wherein the moving member 3031 is movably arranged on the upper part of the second blocking member 302 or the upper part of the sub blocking member 3011 above the second blocking member along the horizontal direction, the limit hole 3032 is matched with the moving member 3031 and is correspondingly arranged on the sub material blocking member 3011 or the second material blocking member 302, so that through the matching of the moving member 3031 and the limit hole 3032, when the moving member 3031 is inserted into the limiting hole 3032, the sub blocking member 3011 and the second blocking member 302 close to the upper part are locked, when the moving member 3031 is pulled out from the limiting hole 3032, the second blocking member 302 and the sub blocking member 3011 can move freely, so that the folding mechanism can be folded under the hinging action.

Specifically, during folding, the second locking assembly 303 is unlocked, the sub material blocking piece 3011 above is folded outwards, and then the material pieces in the turnover rack 100 are taken out; then, the sub material blocking piece 3011 below is folded inwards to be attached to the top surface of the chassis piece 10; the first latch assembly 202 is then unlocked and the second retainer 302 is folded inwardly, thereby completing the folding of the epicyclic stack 100. At this time, a plurality of turnover work or material rest 100 that can finish folding can be piled up and stored or transported concentratedly.

It should be noted that the terms "first and second" in the present invention are used for descriptive purposes only, do not denote any order, are not to be construed as indicating or implying any relative importance, and are to be interpreted as names.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are given by way of example only and are not limiting of the utility model. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. A foldable turnover work or material rest, its characterized in that, wherein the turnover work or material rest includes:

a chassis member;

2. The foldable epicyclic stack of claim 1, wherein said chassis member is implemented as a square or circular shape.

3. The foldable epicyclic stack of claim 2 wherein said retaining member defines a retaining groove, wherein said retaining groove has an opening facing a central position of said chassis member, and ends of two adjacent retaining members abut against a bottom of said retaining groove.

4. The foldable epicyclic stack of claim 3, wherein said limiting groove is L-shaped or arcuate in cross-section.

5. The foldable epicyclic stack of claim 3 or 4, wherein said base member is further provided with a first support member circumferentially corresponding to said retainer, wherein said first support member is located directly below said retainer, and wherein the bottom of said first support member is fitted with the top of said retainer.

6. The foldable epicyclic stack of claim 5 wherein said bottom of said first support is provided with a mounting slot adapted to receive the top of said retainer.

7. The foldable epicyclic stack of claim 5 wherein said base member is implemented as a rectangle having two opposing short sides and two long sides, said retaining members being disposed at four corners of said base member, respectively, said retaining members being disposed at said long sides and said short sides, respectively, and being defined as a first retaining member and a second retaining member, respectively;

8. The foldable epicyclic stack of claim 7 wherein said first stop member is comprised of at least two sub-stops that are foldable and removably connected and said first stop member and said second stop member are of comparable height.

9. The foldable epicyclic stack of claim 8 wherein said retaining member is provided at an upper portion thereof with a first latch assembly, wherein said first latch assembly comprises a first latch member, a first latch pin and a first stop structure, wherein said first latch member is provided at said second retaining member near a top portion of said retaining member, said first latch pin is provided at said second retaining member near a middle portion of said retaining member, and said first stop structure comprises a first stop groove cooperating with said first latch member and a second stop groove cooperating with said first latch pin, wherein said first stop groove is provided at a top portion of said retaining member, and said second stop groove extends in a height direction of said chassis member.

10. The foldable turnover rack of claim 9, wherein the second latch assembly is disposed on an upper portion of the second material retaining member, wherein the second latch assembly comprises a moving member and a limiting hole, wherein the moving member is movably disposed on the upper portion of the second material retaining member or on an upper portion of the sub material retaining member adjacent to the upper portion of the second material retaining member along a horizontal direction, and the limiting hole is engaged with the moving member and is correspondingly disposed on the sub material retaining member or the second material retaining member.