CN217398218U - Lifting appliance and operation machine - Google Patents
Lifting appliance and operation machine Download PDFInfo
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- CN217398218U CN217398218U CN202221135006.6U CN202221135006U CN217398218U CN 217398218 U CN217398218 U CN 217398218U CN 202221135006 U CN202221135006 U CN 202221135006U CN 217398218 U CN217398218 U CN 217398218U
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- hoist
- assembly
- connecting piece
- connecting beam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a hoist and mount field provides a hoist and operation machinery, wherein, the hoist, include: the length of the first connecting beam can be adjusted, and the first connecting beam is used for connecting a hoisted device; the connecting piece, the connecting piece can adjust length, and the one end and the first tie-beam of connecting piece are connected, and the other end of connecting piece is used for connecting hoisting accessory. Be used for solving among the prior art to different hoisted the defect that needs different hoists to put and carry out the hoist, the utility model provides a hoist, but the first connecting beam adaptation through adjustable length is by the different span of hoist and mount device, but the not co-altitude that the connecting piece adaptation through adjustable length was put by the hoist to realized that different spans and height are put by the hoist and all can adopt the utility model discloses a hoist hoists, the adaptation degree is high, saves the time of changing the hoist, improves hoist and mount efficiency, saves the preparation of not unidimensional hoist, reduce cost.
Description
Technical Field
The utility model relates to a hoist and mount technical field especially relates to a hoist and operation machinery.
Background
At present, in an operating machine, for example, a crawler crane in a crane, the use scene thereof relates to working conditions such as wind power, a shield, petrochemical industry, a bridge, a foundation and the like, and the appearance sizes of hoisted objects are different from each other. At present, aiming at different hoisted devices, a processing method is to design a special lifting appliance independently. Therefore, the lifting appliance needs to be replaced during each lifting, the lifting operation is directly influenced by the dismounting and mounting of the lifting appliance, the construction period is easily prolonged, and the construction cost is increased. Meanwhile, the special lifting appliance is often required to be designed and manufactured independently, so that the material supply period of the lifting appliance is prolonged, and the research, development and manufacturing costs of the lifting appliance are increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hoist and operation machinery for solve among the prior art to different hoisted the defect that needs different hoists to carry out the hoist, realize the hoist and mount that the difference was put by the hoist, improve the adaptation degree and the application scope of hoist.
The utility model provides a lifting appliance, include:
the length of the first connecting beam can be adjusted, and the first connecting beam is used for connecting a hoisted device;
the connecting piece, the connecting piece can adjust length, the one end of connecting piece with first tie-beam is connected, the other end of connecting piece is used for connecting hoisting accessory.
According to the utility model provides a lifting appliance, first connecting beam includes a plurality of case festivals, and is adjacent the case festival can dismantle the connection each other, both ends the case festival with connecting piece rotatable coupling.
According to the utility model provides a lifting appliance, the case festival includes confined side and is located the installation face at the both ends of side, it is adjacent the case festival the connection can be dismantled to the installation face.
According to the utility model provides a lifting appliance, both ends the case festival with be provided with the pivot between the connecting piece, the pivot is used for installing the tether.
According to the utility model provides a lifting appliance still includes the second tie-beam, the second tie-beam with keeping away from of connecting piece the one end of first tie-beam is connected, the second tie-beam is used for connecting hoisting accessory.
According to the utility model provides a lifting appliance, second tie beam length is less than first tie beam length.
According to the utility model provides a lifting appliance, the connecting piece comprises a first component and a second component, one end of the first component is rotatably connected with one end of the first connecting beam, and one end of the second component is rotatably connected with the other end of the first connecting beam;
the other ends of the first assembly and the second assembly are used for being rotatably connected with the lifting device, wherein the lengths of the first assembly and the second assembly are adjustable.
According to the utility model provides a lifting appliance, first subassembly and/or second subassembly includes a plurality of junctures, and is adjacent the junctures can dismantle the connection each other, both ends the junctures with first tie beam with hoisting accessory rotatable coupling.
According to the utility model provides a lifting appliance, the second tie-beam includes first mounting panel, second mounting panel and side wall board, first mounting panel, second mounting panel with the side wall board forms the inner chamber, the inner chamber is used for connecting hoisting accessory, first mounting panel with the second mounting panel with the connecting piece rotates to be connected.
The utility model also provides an operation machinery, including foretell hoist.
The utility model provides a lifting appliance, but the different spans of hanging the device through adjustable length's first connecting beam adaptation, but the different height of hanging the device through adjustable length's connecting piece adaptation to realized that different spans and height all can adopt by hanging the device the utility model discloses a lifting appliance hoists, the adaptation degree is high, saves the time of changing the lifting appliance, improves hoisting efficiency, saves the preparation of unidimensional lifting appliance, reduce cost.
Further, the present invention provides a working machine including the above-described hoist, and thus having various advantages as described above.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is one of schematic structural diagrams of a spreader provided by the present invention;
fig. 2 is a second schematic structural diagram of a spreader according to the present invention;
fig. 3 is a third schematic structural diagram of the lifting appliance of the present invention.
Reference numerals:
100: a connecting member; 110: a first component; 120: a second component; 101: a first connecting joint; 102: a second connecting section; 103: a third connecting section; 104: a fourth connecting section; 200: a first connecting beam; 201: a first tank section; 202: a second tank section; 203: a third tank section; 204: a first mounting surface; 205: a second mounting surface; 206: a first rotating shaft; 207: a second rotating shaft; 208: a side surface; 210: a rope chain; 300: a second connecting beam; 301: a first mounting plate; 302: a second mounting plate; 303: side coaming plates; 304: an opening; 305: and (4) installing a shaft.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings in the present invention will be combined to clearly and completely describe the technical solutions of the present invention, and obviously, 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.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Embodiments of the present invention will be described below with reference to fig. 1 to 3. It is to be understood that the following description is only exemplary of the present invention and is not intended to limit the present invention.
As shown in fig. 1, the utility model provides a lifting appliance, include: the connecting device comprises a first connecting beam 200 and a connecting piece 100 for connecting the first connecting beam 200 with a hoisting device, wherein the first connecting beam 200 can be adjusted in length to be used for connecting the hoisted device; the length of the connecting member 100 can be adjusted, one end of the connecting member 100 is connected to the first connection beam 200, and the other end of the connecting member 100 is used for connecting a lifting device.
Wherein, first tie beam 200 can adjust its length to the not hoisted of the different span of adaptation is put, and connecting piece 100 can adjust its length, and to the not hoisted of co-altitude of adaptation is put, consequently, through first tie beam 200 and connecting piece 100 that can adjust length, realize the utility model discloses a not unidimensional hoisted of hoist adaptation is put. That is, the distance between the hoisted device and the first connection beam 200 can be adjusted by adjusting the length of the connection member 100, and the hoisting width of the hoisted device can be adjusted by adjusting the length of the first connection beam 200.
As shown in fig. 1 and 2, in an embodiment of the present invention, the connecting member 100 includes a first member 110 and a second member 120, one end of the first member 110 is rotatably connected to one end of the first connecting beam 200, and one end of the second member 120 is rotatably connected to the other end of the first connecting beam 200. The other ends of the first assembly 110 and the second assembly 120 are used for rotatably connecting the lifting device. Wherein the lengths of the first assembly 110 and the second assembly 120 are adjustable.
That is, the connecting member 100 includes at least two components, for example, a first component 110 and a second component 120, the first component 110 and the second component 120 are rotatably connected to both ends of the first connecting beam 200, respectively, and the other ends of the first component 110 and the second component 120 are rotatably connected to the lifting device. As shown in fig. 1, the other ends of the first and second modules 110 and 120 are connected to a point and then connected to a device to be hoisted. Therefore, the connection member 100 and the first connection beam 200 form a stable structure of a triangle, and in order to adapt to hoisted devices of different heights, the lengths of the first assembly 110 and the second assembly 120 need to be adjusted at the same time, thereby realizing adjustment of the relative distance between the first connection beam 200 and the hoisted devices.
In addition, as shown in fig. 2, the other ends of the first module 110 and the second module 120 can be respectively connected to the lifting device, and of course, when the relative distance between the first connecting beam 200 and the lifted device is adjusted, the lengths of the first module 110 and the second module 120 still need to be adjusted at the same time. Wherein the first member 110 and the second member 120 may be parallel or have an angle therebetween.
In other embodiments of the present invention, the connecting member 100 may further include a third component, and the third component, the first component 110 and the second component 120 have the same structure, and may be adjustable in length. One end of the third assembly is connected with the first connecting beam 200, and the other end of the third assembly is connected with the lifting device, wherein the end of the third assembly connected with the first connecting beam 200 is arranged between the first assembly 110 and the second assembly 120, and the third assembly can be parallel to or form a certain included angle with the first assembly 110 and the second assembly 120.
In another embodiment of the present invention, for the first assembly 110 and the second assembly 120 of the present invention, the length of the first assembly 110 and/or the second assembly 120 can be adjusted manually or automatically, for example, a telescopic cylinder or a chain can be used.
For example, as shown in fig. 3, the first assembly 110 and/or the second assembly 120 includes a plurality of connecting joints, adjacent connecting joints are detachably connected with each other, and the connecting joints at the head end and the tail end are rotatably connected with the second connecting beam 300 and the lifting device. In some embodiments of the present invention, the first assembly 110 includes a first connection node 101 and a second connection node 102, that is, the first connection node 101 is a head end connection node and is rotatably connected to the first connection beam 200, the second connection node 102 is a tail end connection node and is rotatably connected to the hoisted device, and the first connection node 101 and the second connection node 102 are detachably connected to each other.
Wherein, when the distance between the first connecting beam 200 and the hoisted device needs to be increased, the second connecting joint 102 can be disassembled, one end of the first connecting joint 101 is connected with the first connecting beam 200, the other end of the first connecting joint is connected with the hoisting device, and the first connecting joint 101 is a head connecting joint and a tail end connecting joint. When the distance between the first connecting beam 200 and the hoisted device needs to be reduced, the third connecting joint 103 and/or the fourth connecting joint 104 are/is added between the first connecting joint 101 and the second connecting joint 102. The first connecting joint 101, the second connecting joint 102, the third connecting joint 103 and the fourth connecting joint 104 are detachably connected with each other.
Further, with continued reference to fig. 3, in an embodiment of the present invention, the first connecting beam 200 comprises a plurality of box sections, adjacent box sections are detachably connected to each other, and the box sections at both ends are rotatably connected to the connecting member 100.
For example, the first connecting beam 200 comprises a first box section 201, the first box section 201 is a head end box section and a tail end box section, one end of the first box section 201 is rotatably connected with the first assembly 110, and the other end of the first box section 201 is rotatably connected with the second assembly 120. When the device is hoisted to needs the adaptation large-span, first coupling beam 200 increases second case festival 202 and third case festival 203, and wherein, first case festival 201 can dismantle with second case festival 202 and be connected, and second case festival 202 can dismantle with third case festival 203 and be connected. The first section 201 is rotatably connected to the first assembly 110 and the third section 203 is rotatably connected to the second assembly 120. Based on the span of the hoisted device, the second box section 202 and the third box section 203 are increased or decreased, wherein the lengths of the first box section 201, the second box section 202, the third box section 203 and the fourth box section can be the same or different.
Wherein, in a specific embodiment of the present invention, the box section can be a telescopic cylinder structure or a lath structure or other length-adjustable structures. For example, the sections include closed sides 208 and mounting surfaces disposed at opposite ends of the sides 208, and the mounting surfaces of adjacent sections are removably connected to increase the strength of the sections.
To the utility model discloses a case festival, the confined side 208 of case festival can be columnar structure such as cylinder structure, prismatic structure, can be solid also can be for hollow, perhaps adds the structural style of other materials in the hollow. Both ends formed at the side surface 208 of the columnar structure include a first mounting surface 204 and a second mounting surface 205. For example, the first connection beam 200 comprises a first tank section 201 and a second tank section 202, and the second mounting surface 205 of the first tank section 201 is detachably connected, e.g. flanged, to the first mounting surface 204 of the first tank section 201. The first mounting surface 204 of the first tank section 201 is rotatably coupled to the first component 110 and the second mounting surface 205 of the second tank section 202 is rotatably coupled to the second component 120.
With continued reference to fig. 3, in an alternative embodiment of the present invention, a rotating shaft is disposed between the box sections at the first and last ends and the connecting member 100, and the rotating shaft is used for installing a hoisting rope chain 210.
For example, the first connecting beam 200 includes a first box section 201, one end of the first box section 201 is connected to the first component 110 through a first rotating shaft 206, the other end of the first box section 201 is connected to the second component 120 through a second rotating shaft 207, and a rope chain 210 is disposed on the first rotating shaft 206 and the second rotating shaft 207 for hoisting the hoisted device. The same applies to a plurality of tank sections.
As shown in fig. 2 and 3, in another optional embodiment of the present invention, the spreader further includes a second connection beam 300, the second connection beam 300 is connected to an end of the connection member 100 far away from the first connection beam 200, and the second connection beam 300 is used to connect a lifting device. In other words, the connector 100 is connected between the first connection beam 200 and the second connection beam 300, the first connection beam 200 is used for being connected with the hoisted device, and the second connection beam 300 is used for being connected with the hoisting device. The connector 100 can realize the adjustment of the relative distance between the first connection beam 200 and the second connection beam 300, thereby realizing the adjustment of the relative distance between the first connection beam 200 and the hoisted device.
Specifically, one ends of the first and second connection beams 200 and 300 are connected by the first assembly 110, and the other ends of the first and second connection beams 200 and 300 are connected by the second assembly 120. The first assembly 110 is rotatably coupled to the first coupling beam 200 and the second coupling beam 300, and the second assembly 120 is rotatably coupled to the first coupling beam 200 and the second coupling beam 300.
As shown in fig. 3, in another optional embodiment of the present invention, the second connecting beam 300 includes a first mounting plate 301, a second mounting plate 302 and a side wall 303, the first mounting plate 301, the second mounting plate 302 and the side wall 303 form an inner cavity, the inner cavity is used for connecting a lifting device, and the first mounting plate 301 and the second mounting plate 302 are rotatably connected to the connecting member 100. The first mounting plate 301 and the second mounting plate 302 are disposed opposite to each other, one first assembly 110 is disposed between the first mounting plate 301 and the first connection beam 200, the other first assembly 110 is disposed between the second mounting plate 302 and the first connection beam 200, and the two first assemblies 110 are parallel to each other. Similarly, two second assemblies 120 are disposed between the first mounting plate 301 and the first connection beam 200, and the two second assemblies 120 are parallel to each other.
Further, in other embodiments of the present invention, the second connection beam 300 is shorter than the first connection beam 200. That is, the first connection beam 200, the second connection beam 300, the first module 110, and the second module 120 form an isosceles trapezoid.
In addition, in an embodiment of the present invention, the side wall 303 is provided with an opening 304, and one end of the lifting device penetrates through the opening 304, is disposed in the inner cavity, and is connected to the second connecting beam 300. An attachment shaft 305 is provided in the inner cavity, and a hoisting device through opening 304 is connected to the attachment shaft 305.
The utility model also provides an operation machine, hoist including above-mentioned embodiment. For example, the work machine may be a crane, a hoist, or the like.
The utility model provides a lifting appliance, but through the different spans that the hoist was put to 200 adaptations of first tie beam of adjustable length, but through the different height that 100 adaptations of connecting piece of adjustable length were put by the hoist to realized that different spans and height are put by the hoist and all can adopt the utility model discloses a lifting appliance hoists, the adaptation degree is high, sparingly changes the time of lifting appliance, improves hoisting efficiency, saves the preparation of not unidimensional lifting appliance, reduce cost.
Further, the present invention provides a working machine including the above-described hoist, and thus having various advantages as described above.
In other words, the number of joints of the first connecting beam can be increased or decreased according to the appearance size of the device to be hoisted, so that the hoisting requirement is met. The hoisting requirement can be met by increasing or reducing the number of the connecting piece sections according to the hoisting height of the hoisted device, the hoisting height of the hoisting equipment and other factors. The utility model discloses possess and make simple, with low costs, dismouting efficient, practicality strong, be convenient for advantage such as transportation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A spreader, comprising:
the length of the first connecting beam can be adjusted, and the first connecting beam is used for connecting a hoisted device;
the connecting piece, the connecting piece can adjust length, the one end of connecting piece with first tie-beam is connected, the other end of connecting piece is used for connecting hoisting accessory.
2. The spreader according to claim 1, wherein the first connecting beam comprises a plurality of tank sections, adjacent tank sections are detachably connected to each other, and the tank sections at both ends are rotatably connected to the connecting member.
3. The spreader of claim 2, wherein the tank sections comprise closed sides and mounting surfaces at both ends of the sides, the mounting surfaces of adjacent tank sections being detachably connected.
4. The spreader according to claim 3, wherein a rotating shaft is arranged between the tank sections at both ends and the connecting piece, and the rotating shaft is used for installing a rope chain.
5. The spreader according to any one of claims 1 to 4, further comprising a second connecting beam connected to an end of the connecting member remote from the first connecting beam, the second connecting beam being configured to connect to the lifting device.
6. The spreader of claim 5, wherein the second connecting beam length is less than the first connecting beam length.
7. The spreader according to any one of claims 1 to 4, wherein the connecting member comprises a first member and a second member, one end of the first member being rotatably connected to one end of the first connecting beam, one end of the second member being rotatably connected to the other end of the first connecting beam;
the other ends of the first assembly and the second assembly are used for being rotatably connected with the lifting device, wherein the lengths of the first assembly and the second assembly are adjustable.
8. The spreader according to claim 7, wherein the first assembly and/or the second assembly comprises a plurality of connecting joints, adjacent connecting joints are detachably connected with each other, and the connecting joints at both ends are rotatably connected with the first connecting beam and the lifting device.
9. The spreader of claim 5, wherein the second connecting beam comprises a first mounting plate, a second mounting plate and a side wall plate, the first mounting plate, the second mounting plate and the side wall plate form an inner cavity for connecting the lifting device, and the first mounting plate and the second mounting plate are rotatably connected with the connecting member.
10. A working machine, characterized by comprising a spreader according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221135006.6U CN217398218U (en) | 2022-05-11 | 2022-05-11 | Lifting appliance and operation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221135006.6U CN217398218U (en) | 2022-05-11 | 2022-05-11 | Lifting appliance and operation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217398218U true CN217398218U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221135006.6U Active CN217398218U (en) | 2022-05-11 | 2022-05-11 | Lifting appliance and operation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217398218U (en) |
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2022
- 2022-05-11 CN CN202221135006.6U patent/CN217398218U/en active Active
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