CN219408887U - Telescopic lifting appliance and lifting machine - Google Patents
Telescopic lifting appliance and lifting machine Download PDFInfo
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- CN219408887U CN219408887U CN202320865902.6U CN202320865902U CN219408887U CN 219408887 U CN219408887 U CN 219408887U CN 202320865902 U CN202320865902 U CN 202320865902U CN 219408887 U CN219408887 U CN 219408887U
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Abstract
The utility model relates to a telescopic lifting appliance and a lifting machine, wherein the lifting appliance comprises a telescopic frame, a rotating piece, an inserting piece and a lifting piece, and the telescopic frame can horizontally stretch; the rotating piece is arranged at one end of the telescopic piece, can rotate around a horizontal line and is used for being rotationally connected with one end of the power output of the engine; the plug-in component is fixedly arranged at the other end of the expansion bracket and is used for being inserted into a jack at the other end of the power output of the engine; the hoisting piece is fixedly arranged on the telescopic frame. The utility model has the advantages of simple structure, reasonable design, firm hanging by using the lifting appliance and potential safety hazard elimination; meanwhile, the bolts are convenient to assemble and hoist, and efficiency is improved; in addition, the lifting appliance is applicable to engine power output of different specifications, and is high in universality and convenient to use.
Description
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to a telescopic lifting appliance and a lifting machine.
Background
At present, a power output shaft of an engine in the traditional technology is usually hoisted by a hanging belt, and the power output shaft is easy to fall off in a hoisting mode, so that potential safety hazards exist; in addition, the power output shaft and the engine are difficult to assemble by the alignment bolts, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art by providing a telescopic lifting appliance and a lifting machine.
The technical scheme for solving the technical problems is as follows:
a telescopic lifting appliance comprises a telescopic frame, a rotating piece, an inserting piece and a lifting piece, wherein the telescopic frame can horizontally stretch; the rotating piece is arranged at one end of the telescopic piece, can rotate around a horizontal line and is used for being rotationally connected with one end of the power output of the engine; the plug-in is fixedly arranged at the other end of the expansion bracket and is used for being inserted into a jack at the other end of the power output of the engine; the hoisting piece is fixedly arranged on the telescopic frame.
The beneficial effects of the utility model are as follows: when in hoisting, firstly, adjusting the expansion bracket according to the power output specification of the engine to be hoisted; then, one end of the power output of the engine is rotationally connected with the rotating piece, and meanwhile, the plug-in is inserted into a jack at the other end of the power output of the engine, so that the assembly of the power output of the engine is realized; finally, the engine power output is hoisted by the hoisting machine through the hoisting piece, and the hoisting is convenient, safe and reliable.
The utility model has simple structure and reasonable design, and can be firmly hung by using the lifting appliance, thereby eliminating potential safety hazards; meanwhile, the bolts are convenient to assemble and hoist, and efficiency is improved; in addition, the lifting appliance is applicable to engine power output of different specifications, and is high in universality and convenient to use.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the expansion bracket comprises a first fixed plate, a second fixed plate and an expansion link, wherein the second fixed plate is vertically and fixedly arranged at one end of the first fixed plate, the plug-in component is fixedly arranged at the lower end of the second fixed plate, and the hoisting piece is fixed on the first fixed plate; one end of the telescopic rod is horizontally and slidably connected with the other end of the first fixed plate and positioned, the other end of the telescopic rod is vertically bent downwards, and the rotating piece is rotatably arranged at the other end of the telescopic rod.
The beneficial effect of adopting the further scheme is that when hoisting, firstly, the position of the telescopic rod is adjusted according to the specification of the power output of the engine to be hoisted; then, one end of the power output of the engine is rotationally connected with the rotating piece, and meanwhile, the plug-in is inserted into a jack at the other end of the power output of the engine, so that the assembly of the power output of the engine is realized; finally, the engine power output is hoisted by the hoisting machine through the hoisting piece, and the hoisting is convenient, safe and reliable.
Further, the first fixing plate is of a plate-shaped structure with an inverted L-shaped longitudinal section, the other end of the first fixing plate is fixedly provided with an L-shaped supporting rod, two ends of the L-shaped supporting rod are fixedly connected with one side wall and the upper side wall of the other end of the first fixing plate respectively, and a sliding space for accommodating one end of the telescopic rod is enclosed between the two ends of the first fixing plate and the other end of the first fixing plate; one end of the telescopic rod is inserted into the sliding space and is connected with the sliding space in a sliding way.
The telescopic rod has the beneficial effects that the structure is simple, the design is reasonable, the sliding space sliding connection formed by the telescopic rod, the first fixed plate and the L-shaped supporting rod is realized by utilizing the specificity of the structure of the L-shaped supporting rod and the first fixed plate, and the position of the telescopic rod is adjusted, so that the telescopic rod is suitable for power output of engines with different specifications;
in addition, the telescopic rod does not need an additional positioning piece, and the gravity of the power output of the engine is directly utilized to enable the positions of the telescopic rod and the first fixing plate to be kept relatively stable.
Further, a limiting rod is horizontally and fixedly arranged on one side wall of the first fixing plate, and the limiting rod supports one end of the telescopic rod.
The telescopic rod has the beneficial effects of being simple in structure and reasonable in design, and further limiting is carried out on the telescopic rod through the limiting rod, so that the stability of the telescopic rod is further guaranteed.
Further, the first fixing plate is further vertically and fixedly provided with a limiting plate, the upper side of the limiting plate is fixedly connected with the upper side wall of the first fixing plate, a limiting groove is formed between the limiting plate and the first fixing plate, and one end of the telescopic rod extends to the limiting groove and is in sliding connection with the limiting groove.
The telescopic rod has the beneficial effects of being simple in structure and reasonable in design, and further limiting is carried out on the telescopic rod through the limiting plate, so that the stability of the telescopic rod is further guaranteed.
Further, the rotating piece is a bearing and is rotationally connected with the other end of the telescopic rod.
The engine power output device has the beneficial effects of simple structure and reasonable design, and the engine power output device is connected with the other end of the telescopic rod in a rotating way by utilizing the specificity of the bearing structure.
Further, the plug-in components include two inserted bars, two the inserted bars are relative fixed mounting in the both sides of fixed plate two lower extreme to the level to fixed plate two is kept away from the one side of telescopic link extends.
The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, utilizes the jack cooperation on two inserted bars and the engine power take off, convenient assembling, and efficiency improves greatly.
Further, the lifting piece comprises two lifting plates, the two lifting plates are vertically and fixedly arranged on the upper side of the first fixed plate, and two lifting holes are formed in the lifting plates relatively.
The lifting device has the beneficial effects of simple structure and reasonable design, can realize the connection of the lifting device and the whole lifting appliance through the two lifting plates, and is convenient to lift.
Further, the device also comprises a hanging strip, wherein the hanging strip is tied on the two hanging plates.
The lifting device has the beneficial effects of simple structure and reasonable design, can realize the connection of the lifting device and the whole lifting appliance through the hanging belt, and is convenient to lift.
The utility model also relates to a hoisting machine comprising the telescopic hoisting tool.
The hoisting machine has the beneficial effects that the hoisting machine is simple in structure, reasonable in design, firm in hanging by using the hoisting tool and capable of eliminating potential safety hazards; meanwhile, the bolts are convenient to assemble and hoist, and efficiency is improved; in addition, the lifting appliance is applicable to engine power output of different specifications, and is high in universality and convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a schematic view of the hoisting structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. an engine power output; 2. a first fixing plate; 3. a second fixing plate; 4. a telescopic rod; 5. an L-shaped support rod; 6. a limit rod; 7. a limiting plate; 8. a bearing; 9. a rod; 10. and a hanger plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "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 devices 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. 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a telescopic hanger, which includes a telescopic frame, a rotating member, an insert, and a hanging member, wherein the telescopic frame is horizontally telescopic; the rotating piece is arranged at one end of the telescopic piece and can rotate around a horizontal line and is used for being rotationally connected with one end of the power output 1 of the engine; the plug-in is fixedly arranged at the other end of the telescopic frame and is used for being inserted into a jack at the other end of the power output 1 of the engine; the hoisting piece is fixedly arranged on the telescopic frame.
When in hoisting, firstly, adjusting the expansion bracket according to the specification of the power output 1 of the engine to be hoisted; then, one end of the engine power output 1 is rotationally connected with the rotating piece, and meanwhile, the plug-in is inserted into a jack at the other end of the engine power output 1, so that the assembly of the engine power output 1 is realized; finally, the engine power output 1 is hoisted by the hoisting machine through the hoisting piece, and the hoisting is convenient, safe and reliable.
The embodiment has simple structure and reasonable design, and the lifting appliance is used for firmly hanging, so that potential safety hazards are eliminated; meanwhile, the bolts are convenient to assemble and hoist, and efficiency is improved; in addition, the lifting appliance is applicable to engine power output of different specifications, and is high in universality and convenient to use.
Example 2
On the basis of embodiment 1, in this embodiment, the expansion bracket includes a first fixing plate 2, a second fixing plate 3 and an expansion link 4, the second fixing plate 3 is vertically and fixedly installed on one end of the first fixing plate 2, the insert is fixedly installed on the lower end of the second fixing plate 3, and the hoisting member is fixed on the first fixing plate 2; one end of the telescopic rod 4 is horizontally and slidably connected with the other end of the first fixed plate 2 and positioned, the other end of the telescopic rod is vertically bent downwards, and the rotating piece is rotatably arranged at the other end of the telescopic rod 4.
When in hoisting, firstly, the position of the telescopic rod 4 is adjusted according to the specification of the power output 1 of the engine to be hoisted; then, one end of the engine power output 1 is rotationally connected with the rotating piece, and meanwhile, the plug-in is inserted into a jack at the other end of the engine power output 1, so that the assembly of the engine power output 1 is realized; finally, the engine power output 1 is hoisted by the hoisting machine through the hoisting piece, and the hoisting is convenient, safe and reliable.
Preferably, in this embodiment, the second fixing plate 3 is preferably a rectangular plate structure.
In addition to the above embodiment, the fixing plate one 2 may be replaced by a fixing cylinder with hollow inside and two open ends, at this time, the fixing plate two 3 is vertically fixed on one end of the fixing cylinder, and one end of the telescopic rod 4 extends from the other end of the fixing cylinder into the fixing cylinder and is slidably connected with the fixing cylinder.
Example 3
Based on embodiment 2, in this embodiment, the first fixing plate 2 has a plate-shaped structure with an inverted L-shaped longitudinal section, and an L-shaped support rod 5 is fixedly mounted on the other end of the first fixing plate, two ends of the L-shaped support rod 5 are fixedly connected with a side wall and an upper side wall of the other end of the first fixing plate 2 respectively, and a sliding space for accommodating one end of the telescopic rod 4 is enclosed between the two ends of the first fixing plate and the other end of the first fixing plate 2; one end of the telescopic rod 4 is inserted into the sliding space and is connected with the sliding space in a sliding way.
The scheme has the advantages that the structure is simple, the design is reasonable, the sliding space sliding connection formed by the telescopic rod 4, the fixed plate I2 and the L-shaped supporting rod 5 is realized by utilizing the specificity of the structure of the L-shaped supporting rod 5 and the fixed plate I2, and the position of the telescopic rod 4 is adjusted, so that the scheme is suitable for engine power output 1 with different specifications, and has strong universality;
in addition, the telescopic rod 4 does not need an extra positioning piece, and the gravity of the engine power output 1 is directly utilized to enable the positions of the telescopic rod 4 and the first fixing plate 2 to be kept relatively stable.
Example 4
On the basis of embodiment 3, in this embodiment, a limiting rod 6 is further horizontally and fixedly mounted on a side wall of the first fixing plate 2, and the limiting rod 6 supports one end of the telescopic rod 4.
This scheme simple structure, reasonable in design carries out further spacing to telescopic link 4 through gag lever post 6, further guarantees telescopic link 4's stability.
Preferably, in this embodiment, the above-mentioned limiting rod 6 is preferably a straight rod structure, which is located at the lower side of the first fixing plate 2, and which is located at the lower end of one end of the telescopic rod 4, and supports one end of the telescopic rod 4.
Example 5
On the basis of any one of embodiments 3 to 4, in this embodiment, the first fixing plate 2 is further vertically and fixedly provided with a limiting plate 7, the upper side of the limiting plate 7 is fixedly connected with the upper side wall of the first fixing plate 2, a limiting groove is formed between the limiting plate and the first fixing plate 2, and one end of the telescopic rod 4 extends to the limiting groove and is slidably connected with the limiting groove.
This scheme simple structure, reasonable in design carries out further spacing to telescopic link 4 through limiting plate 7, further guarantees telescopic link 4's stability.
Based on the above scheme, when setting up gag lever post 6 and limiting plate 7 simultaneously, gag lever post 6 is located between limiting plate 7 and L type bracing piece 5 this moment.
In addition to the above embodiment, the above embodiment may also be configured with only a plurality of L-shaped support rods 5, where the plurality of L-shaped support rods 5 are uniformly spaced along the direction from one end to the other end of the fixing plate 2, and one end of the telescopic rod 4 is inserted into the plurality of L-shaped support rods 5 and slidably connected with the plurality of L-shaped support rods 5.
Example 6
In this embodiment, the rotating member is a bearing 8, which is rotatably connected to the other end of the telescopic rod 4.
The scheme has simple structure and reasonable design, and realizes the rotary connection of the engine power output 1 and the other end of the telescopic rod 4 by utilizing the specificity of the structure of the bearing 8.
Example 7
In this embodiment, the insert includes two insert rods 9, where the two insert rods 9 are relatively and fixedly installed on two sides of the lower end of the second fixing plate 3, and horizontally extend to one side of the second fixing plate 3 away from the telescopic rod 4.
This scheme simple structure, reasonable in design utilizes two inserted bars 9 to cooperate with the jack on the engine power take off 1, convenient assembling, and efficiency improves greatly.
Preferably, in this embodiment, two inserted bars 9 are straight bars, one end of each inserted bar is fixedly connected with the second fixing plate 3, and the other end of each inserted bar horizontally extends to one side of the second fixing plate 3 away from the telescopic bar 4.
Example 8
In this embodiment, the hanging member includes two hanging plates 10, and the two hanging plates 10 are fixedly installed on the upper side of the first fixed plate 2 with respect to the vertical direction.
This scheme simple structure, reasonable in design can realize the hoist machine and be connected with whole hoist through two hanger plates 10, and hoist is convenient.
Preferably, in this embodiment, the two hanging plates 10 are rectangular plates respectively.
Example 9
On the basis of embodiment 8, this embodiment further comprises a sling, which is tied to both of the hanger plates 10.
The lifting device is simple in structure and reasonable in design, can be connected with the whole lifting appliance through the hanging belt, and is convenient to lift.
The number of the hanging strips can be one, at the moment, one end of the hanging strip is tied with hanging holes on the two hanging plates 10, and the other end of the hanging strip is connected with a hanging machine.
Or, the number of the hanging strips is two, one ends of the two hanging strips are respectively tied with hanging holes on the two hanging plates 10, and the other ends of the two hanging strips are respectively connected with a hanging machine.
Example 10
On the basis of the above embodiments, this embodiment also provides a hoisting machine, including the telescopic hoist as described above.
The embodiment provides a hoisting machine, which has simple structure, reasonable design, firm hanging by using a lifting appliance and potential safety hazard elimination; meanwhile, the bolts are convenient to assemble and hoist, and efficiency is improved; in addition, the lifting appliance is applicable to engine power output of different specifications, and is high in universality and convenient to use.
The working principle of the utility model is as follows:
when in hoisting, firstly, the position of the telescopic rod 4 is adjusted according to the specification of the power output 1 of the engine to be hoisted; then, one end of the engine power output 1 is rotationally connected with the rotating piece, and meanwhile, the two inserting rods 9 are inserted into inserting holes on the other end of the engine power output 1, so that the assembly of the engine power output 1 is realized; finally, the engine power output 1 is hoisted by the hoisting machine through the hoisting piece, and the hoisting is convenient, safe and reliable.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A retractable hoist, its characterized in that: the telescopic device comprises a telescopic frame, a rotating piece, an inserting piece and a lifting piece, wherein the telescopic frame can horizontally stretch; the rotating piece is arranged at one end of the telescopic frame, can rotate around a horizontal line and is used for being rotationally connected with one end of the power output (1) of the engine; the plug-in is fixedly arranged at the other end of the telescopic frame and is used for being inserted into a jack at the other end of the power output (1) of the engine; the hoisting piece is fixedly arranged on the telescopic frame.
2. The retractable spreader of claim 1, wherein: the expansion bracket comprises a first fixed plate (2), a second fixed plate (3) and an expansion link (4), wherein the second fixed plate (3) is vertically and fixedly arranged at one end of the first fixed plate (2), the plug-in unit is fixedly arranged at the lower end of the second fixed plate (3), and the hoisting piece is fixed on the first fixed plate (2); one end of the telescopic rod (4) is connected with the other end of the first fixed plate (2) in a sliding manner and is positioned, the other end of the telescopic rod is vertically bent downwards, and the rotating piece is rotatably arranged at the other end of the telescopic rod (4).
3. The retractable spreader of claim 2, wherein: the first fixing plate (2) is of a plate-shaped structure with an inverted L-shaped longitudinal section, the other end of the fixing plate is fixedly provided with an L-shaped supporting rod (5), two ends of the L-shaped supporting rod (5) are fixedly connected with one side wall and the upper side wall of the other end of the first fixing plate (2) respectively, and a sliding space for accommodating one end of the telescopic rod (4) is enclosed between the two ends of the first fixing plate and the other end of the first fixing plate (2); one end of the telescopic rod (4) is inserted into the sliding space and is connected with the sliding space in a sliding way.
4. A telescopic spreader according to claim 3, wherein: a limiting rod (6) is further horizontally and fixedly arranged on one side wall of the first fixed plate (2), and one end of the telescopic rod (4) is supported by the limiting rod (6).
5. A telescopic spreader according to claim 3, wherein: the fixing plate I (2) is further vertically and fixedly provided with a limiting plate (7), the upper side of the limiting plate (7) is fixedly connected with the upper side wall of the fixing plate I (2), a limiting groove is formed between the limiting plate I and the fixing plate I (2), and one end of the telescopic rod (4) extends to the limiting groove and is in sliding connection with the limiting groove.
6. The telescopic spreader of any one of claims 2-5, wherein: the rotating piece is a bearing (8) and is rotationally connected with the other end of the telescopic rod (4).
7. The telescopic spreader of any one of claims 2-5, wherein: the plug-in components include two inserted bars (9), two inserted bars (9) are relative fixed mounting in the both sides of fixed plate two (3) lower extreme, and the level to fixed plate two (3) keep away from one side of telescopic link (4) extends.
8. The telescopic spreader of any one of claims 2-5, wherein: the hoisting piece comprises two hoisting plates (10), the two hoisting plates (10) are vertically and fixedly arranged on the upper side of the first fixed plate (2) relatively, and two hoisting holes are formed in the hoisting plates relatively.
9. The retractable spreader of claim 8, wherein: also comprises a hanging strip which is tied on the two hanging plates (10).
10. A hoisting machine, its characterized in that: a telescopic spreader comprising a spreader according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865902.6U CN219408887U (en) | 2023-04-18 | 2023-04-18 | Telescopic lifting appliance and lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865902.6U CN219408887U (en) | 2023-04-18 | 2023-04-18 | Telescopic lifting appliance and lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219408887U true CN219408887U (en) | 2023-07-25 |
Family
ID=87208136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320865902.6U Active CN219408887U (en) | 2023-04-18 | 2023-04-18 | Telescopic lifting appliance and lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219408887U (en) |
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2023
- 2023-04-18 CN CN202320865902.6U patent/CN219408887U/en active Active
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