CN221253565U - Belt pulley assembly hoisting and overturning device - Google Patents
Belt pulley assembly hoisting and overturning device Download PDFInfo
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- CN221253565U CN221253565U CN202322869610.2U CN202322869610U CN221253565U CN 221253565 U CN221253565 U CN 221253565U CN 202322869610 U CN202322869610 U CN 202322869610U CN 221253565 U CN221253565 U CN 221253565U
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- belt pulley
- hanging
- lifting
- pulley assembly
- clamping piece
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- 230000005484 gravity Effects 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural machinery equipment, in particular to a belt pulley assembly hoisting and overturning device. The belt pulley assembly lifting and overturning device comprises a hanging bracket and a belt pulley clamping piece, wherein the belt pulley clamping piece is arranged in the middle of the lower end of the hanging bracket and used for clamping a flat belt pulley assembly, and a hanging point structure is arranged in the middle of the upper end of the hanging bracket. The advantages are that: the belt pulley assembly is simple and reasonable in structural design, can be easily lifted, does not need to be vertically righted, is simple and quick to lift, saves trouble and labor, and is high in safety.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery equipment, in particular to a belt pulley assembly hoisting and overturning device.
Background
At present, in the assembly process of agricultural machinery equipment, a 'J' -shaped lifting hook is generally adopted to hoist a belt pulley, before hoisting, the belt pulley which is horizontally laid is required to be erected and righted manually, then the lifting hook penetrates through a hole in the middle of the belt pulley, the belt pulley can be hung, the whole hoisting process is time-consuming and labor-consuming, and the safety is poor.
Therefore, a new lifting device is needed that can easily lift a flat-laid pulley assembly.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the belt pulley assembly hoisting and overturning device, which effectively overcomes the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
the utility model provides a belt pulley assembly hoist and mount turning device, includes gallows and belt pulley fastener, and above-mentioned belt pulley fastener is installed in the lower extreme middle part of above-mentioned gallows for block the belt pulley assembly of keeping flat, the upper end middle part of above-mentioned gallows is equipped with the hoisting point structure.
The beneficial effects of the utility model are as follows: the belt pulley assembly is simple and reasonable in structural design, can be easily lifted, does not need to be vertically righted, is simple and quick to lift, saves trouble and labor, and is high in safety.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the pulley clamping piece is a U-shaped rod piece which is horizontally arranged, and an opening of the pulley clamping piece faces to one side of the hanging bracket.
The beneficial effects of adopting the further technical scheme are as follows: the shape design of the belt pulley clamping piece can be easily clamped into the groove of the flat belt pulley assembly, and then the belt pulley assembly is stably hoisted by being matched with the hoisting of the whole device. The shape and the structural design are reasonable, and the hoisting is simple and convenient.
Further, the hanging frame comprises a hanging beam and two groups of swinging pieces, the opening of the hanging beam faces downwards, the two groups of swinging pieces are respectively hinged at the end heads of the two ends of the hanging beam, and the two groups of swinging pieces are distributed at the two ends of the belt pulley clamping piece and are respectively connected and fixed with the two ends of the belt pulley clamping piece.
The beneficial effects of adopting the further technical scheme are as follows: the hanger has a simple structure and light weight, and the design of the swinging part is beneficial to self-adaptively adjusting the gravity center of the belt pulley assembly in the lifting process, so that the belt pulley assembly is stably lifted.
Further, the middle part of the upper end of the hanging beam is bent in an arc shape towards the opening side of the belt pulley clamping piece.
The beneficial effects of adopting the further technical scheme are as follows: the structural design of this arc buckling makes the hanging beam upper end atress better, is difficult for the fracture.
Further, the above-mentioned goods of furniture for display rather than for use includes horizontal pole portion, and two above-mentioned pole portions fall on same straight line, and the one end that the two are close to each other is connected fixedly with the both ends middle part of above-mentioned belt pulley fastener respectively, and the other end of two above-mentioned pole portions is equipped with the connecting portion of upwards buckling respectively, and the upper end of two above-mentioned connecting portions is articulated with the both ends end of hanging beam respectively.
The beneficial effects of adopting the further technical scheme are as follows: the structural design of the ornament is simple, and the ornament is easy to assemble with the ends at the two ends of the hanging beam.
Further, the upper end of the connecting part is overlapped with the corresponding end of the hanging beam and hinged by a pin shaft penetrating the upper end and the corresponding end.
The beneficial effects of adopting the further technical scheme are as follows: the hanging beam and the connecting part are simple in assembly mode, can be hinged through the pin shaft, and are very convenient.
Further, the hanging point structure comprises hanging rods, hanging rings are respectively arranged at two ends of the hanging rods, and the two hanging rings are respectively and movably connected with the middle part of the upper end of the hanging rod.
The beneficial effects of adopting the further technical scheme are as follows: the jib is convenient to be hung with the lifting hook of lifting equipment, and simultaneously, the jib both ends are through rings and the upper end middle part swing joint of gallows, allow the gallows to swing for the lifting hook, do benefit to the self-adaptation of focus and adjust at the lifting process, do benefit to the steady of hoist and mount and go on.
Further, two connecting rings are arranged at the middle part of the upper end of the hanging frame at intervals, and the two hanging rings are sleeved with the two connecting rings in a one-to-one correspondence mode.
The beneficial effects of adopting the further technical scheme are as follows: the design of the connecting ring is beneficial to the connection and the matching with the hanging ring, and the connecting ring and the hanging ring can swing freely.
Drawings
FIG. 1 is a perspective view of the structure of the pulley assembly lifting and turning device of the present utility model;
FIG. 2 is a side view of the structure of the pulley assembly lifting and turning device of the present utility model;
fig. 3 is a top view of the structure of the pulley assembly lifting and turning device of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A hanging bracket; 2. a pulley clip; 3. a hanging point structure; 11. a hanging beam; 12. a swinging piece; 13. a connecting ring; 31. a boom; 32. a hanging ring; 121. a stem portion; 122. and a connecting part.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples: as shown in fig. 1, 2 and 3, the belt pulley assembly lifting and turning device of this embodiment includes a hanger 1 and a belt pulley clamping member 2, where the belt pulley clamping member 2 is installed in the middle of the lower end of the hanger 1 and is used to clamp a belt pulley assembly that is laid flat, and the middle of the upper end of the hanger 1 is provided with a lifting point structure 3.
The hoisting process is as follows: lifting device is connected with hoisting point structure 3 in the middle of lifting frame 1 upper end, then descends whole lifting frame 1 to pulley assembly's side, then blocks the pulley assembly of keeping flat through belt pulley fastener 2, then can lift up pulley assembly easily through lifting device, and whole process need not to erect and right the pulley assembly of keeping flat, has saved the manual work of erectting and consuming time, and the lifting process is more swift, simple, and is laborsaving, and the security is higher.
As a preferred embodiment, the pulley clip 2 is a horizontally disposed U-shaped rod member, and an opening thereof is directed to one side of the hanger 1.
In the above embodiment, the shape of the pulley clip 2 is designed into a U-shape adapted to the pulley groove of the pulley assembly, and when the pulley clip is lifted, the U-shaped opening of the pulley clip 2 enters through one side of the pulley groove of the pulley assembly and is clipped in the pulley groove of the pulley assembly, so that the pulley assembly can be lifted stably when the pulley assembly is lifted. The belt pulley assembly is reasonable in structural shape and design, is matched with the belt pulley assembly, and is very simple to hoist.
As a preferred embodiment, the hanger 1 includes a hanging beam 11 and two sets of pendulums 12, the two sets of pendulums 12 are respectively hinged at two ends of the hanging beam 11, and the two sets of pendulums 12 are distributed at two ends of the pulley clamping piece 2 and are respectively connected and fixed with two ends of the pulley clamping piece 2.
In the above embodiment, the structural design of the hanging beam 11 is relatively simple, and the swinging part 12 is connected with the two end heads of the hanging beam 11 and can swing relatively, and in the lifting process, the gravity center of the swinging part 12 can be adjusted in a self-adaptive manner under the gravity action of the belt pulley assembly, so that the belt pulley assembly is stably lifted.
In this embodiment, the hanging beam 11 is designed as an arc beam body with an opening facing, and its arc structure is designed relatively simply, so that the interior has a larger space for accommodating the pulley assembly, and the stress is also relatively good.
In this embodiment, the middle portion of the upper end of the hanging beam 11 is curved toward the opening side of the pulley holder 2 (a in the curved portion is indicated in the drawing). The structural strength in the middle of the upper end of the hanging beam 11 can be enhanced to a certain extent through the arc bending design, so that the hanging beam is better in stress and not easy to break.
As a preferred embodiment, the swinging member 12 includes a horizontal rod portion 121, two rod portions 121 are disposed on the same straight line, one ends of the two rod portions, which are close to each other, are respectively connected and fixed to the middle portions of two ends of the pulley clamping member 2, the other ends of the two rod portions 121 are respectively provided with a connecting portion 122 that is bent upward, and the upper ends of the two connecting portions 122 are respectively hinged to two end heads of the hanging beam 11.
In the above embodiment, the swing part 12 has a simple structural design, and can swing relatively through the hinge joint of the connecting part 122 with the end of the hanging beam 11, and the two rod parts 121 are connected with the two ends of the pulley clamping part 2, so that a stable hanging structure can be formed.
In this embodiment, the two rod portions 121 are respectively connected (specifically, welded and fixed) to the middle portions of two ends of the pulley clamping member 2, so as to ensure the stability of the center of gravity.
As a preferred embodiment, the upper end of the connection part 122 is overlapped with the corresponding end of the hanging beam 11, and is hinged by a pin passing through both.
In the above embodiment, after the connecting portion 122 is overlapped with the end of the hanging beam 11, the connecting portion and the end are provided with through holes for the pin shaft to pass through, and after the pin shaft passes through the through holes, the two ends are fixed by the mounting nuts.
In this embodiment, the hanging point structure 3 includes a hanging rod 31, two ends of the hanging rod 31 are respectively provided with a hanging ring 32, and two hanging rings 32 are respectively movably connected with the middle part of the upper end of the hanging frame 1.
The boom 31 is arc of opening orientation, and during lifting, the boom 31 department hooks the lifting hook, and the rings 32 at both ends and gallows 1 upper end swing joint allow gallows 1 to swing for the boom 31, do benefit to the self-adaptation of hoist and mount in-process focus and adjust.
In this embodiment, the boom 31 is an arc or V-shaped body, and is hung on the arc top or V-shaped top when the lifting device is hooked, so that the gravity center of the whole device is stable.
In this embodiment, two connection rings 13 are disposed at the middle of the upper end of the hanger 1 at intervals, and two lifting rings 32 are respectively sleeved with the two connection rings 13 in one-to-one correspondence, so that the connection structure is relatively simple, and the hanger 1 and the lifting rod 31 can swing relatively freely, which is beneficial to subsequent stable lifting.
In this embodiment, the connecting ring 13 is welded and fixed to the upper end of the hanger 1, the connecting ring 13 is an open ring, the open part is welded to the upper end of the hanger 1, and during production, the hanging ring 32 and the connecting ring 13 are sleeved first, and then the connecting ring 13 is welded and fixed to the upper end of the hanger 1.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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.
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 referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. A belt pulley unit hoist and mount turning device, its characterized in that: the belt pulley clamping device comprises a hanging bracket (1) and a belt pulley clamping piece (2), wherein the belt pulley clamping piece (2) is arranged in the middle of the lower end of the hanging bracket (1) and used for clamping a flat belt pulley assembly, and a hanging point structure (3) is arranged in the middle of the upper end of the hanging bracket (1); the belt pulley clamping piece (2) is a U-shaped rod piece which is horizontally arranged, and an opening of the U-shaped rod piece faces one side of the hanging bracket (1).
2. The pulley assembly lifting and overturning device as claimed in claim 1, wherein: the hanging bracket (1) comprises a hanging beam (11) and two groups of swinging pieces (12), wherein the opening of the hanging beam (11) faces downwards, the two groups of swinging pieces (12) are respectively hinged at the end heads at the two ends of the hanging beam (11), and the two groups of swinging pieces (12) are distributed at the two ends of the belt pulley clamping piece (2) and are respectively connected and fixed with the two ends of the belt pulley clamping piece (2).
3. A pulley assembly lifting and overturning device as claimed in claim 2, wherein: the middle part of the upper end of the hanging beam (11) is bent in an arc shape towards the opening side of the belt pulley clamping piece (2).
4. A pulley assembly lifting and overturning device as claimed in claim 2, wherein: the swing piece (12) comprises horizontal rod parts (121), two rod parts (121) fall on the same straight line, one ends of the two rod parts, which are close to each other, are respectively connected and fixed with the middle parts of two ends of the belt pulley clamping piece (2), the other ends of the two rod parts (121) are respectively provided with connecting parts (122) which are bent upwards, and the upper ends of the two connecting parts (122) are respectively hinged with the end heads of two ends of the hanging beam (11).
5. The pulley assembly lifting and overturning device as claimed in claim 4, wherein: the upper end of the connecting part (122) is overlapped with the corresponding end of the hanging beam (11) and hinged through a pin shaft penetrating the upper end and the corresponding end.
6. A pulley assembly lifting and overturning device as claimed in any one of claims 1 to 5, wherein: the lifting point structure (3) comprises a lifting rod (31), lifting rings (32) are respectively arranged at two ends of the lifting rod (31), and the two lifting rings (32) are respectively and movably connected with the middle part of the upper end of the lifting frame (1).
7. The pulley assembly lifting and overturning device as claimed in claim 6, wherein: two connecting rings (13) are arranged at the middle part of the upper end of the hanging frame (1) at intervals, and the two hanging rings (32) are respectively sleeved with the two connecting rings (13) in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869610.2U CN221253565U (en) | 2023-10-25 | 2023-10-25 | Belt pulley assembly hoisting and overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869610.2U CN221253565U (en) | 2023-10-25 | 2023-10-25 | Belt pulley assembly hoisting and overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221253565U true CN221253565U (en) | 2024-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322869610.2U Active CN221253565U (en) | 2023-10-25 | 2023-10-25 | Belt pulley assembly hoisting and overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221253565U (en) |
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2023
- 2023-10-25 CN CN202322869610.2U patent/CN221253565U/en active Active
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| GR01 | Patent grant |