CN221116667U - Deflection preventing mechanism for tail sliding lifting appliance - Google Patents
Deflection preventing mechanism for tail sliding lifting appliance Download PDFInfo
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- CN221116667U CN221116667U CN202323224761.9U CN202323224761U CN221116667U CN 221116667 U CN221116667 U CN 221116667U CN 202323224761 U CN202323224761 U CN 202323224761U CN 221116667 U CN221116667 U CN 221116667U
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- protective sleeve
- lifting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 88
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 35
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of lifting appliances, in particular to an anti-deflection mechanism for a tail sliding lifting appliance, which comprises a device body and further comprises: the anti-swing mechanism is arranged in the middle of the lower surface of the device body; the tail suspension mechanism is arranged at the lower end of the anti-swing mechanism; the clamping mechanism is arranged in the middle of the tail suspension mechanism; the rotating motor is fixedly connected with the middle part of one side in the device body; according to the utility model, through the anti-swing mechanism, the tail suspension mechanism and the like, when the crane is used, the steel wire suspension rope can be effectively limited and fixed, so that the swing and the selective installation of the suspension rope during the lifting process can be effectively prevented, the safety accidents caused by the swing of a lifted object can be effectively prevented, and the use stability and the use safety of the crane can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to an anti-deflection mechanism for a tail sliding lifting appliance.
Background
The tail sliding lifting appliance is a tool for lifting cargoes and is generally composed of a lifting appliance head, a lifting rod and a lifting tail, wherein the lifting appliance head is a part connecting the lifting rod and the lifting tail and is responsible for bearing and dispersing the weight of cargoes; the suspender is a long rod for connecting the head and the tail of the suspender, and the length can be adjusted according to the requirement; the tail part is used for hoisting cargoes, can be adjusted according to the shape and the size of the cargoes, and has the main function of ensuring that the cargoes are kept stable in the transportation process and preventing safety accidents caused by swinging or tilting of the cargoes;
The general field welding swift current tail lug of swift current tail hoist in prior art, welding swift current tail lug be disposable loss and use, cause the waste of material, and the easy deflection problem that takes place because of the hoist tank body is eccentric when using swift current tail hoist to carry out swift current tail hoist moreover, cause swift current tail hoist can not safe hoist.
Disclosure of utility model
The utility model aims to provide an anti-deflection mechanism for a tail sliding lifting appliance, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a swift current tail hoist is used prevents deflection mechanism, includes the device body, still includes:
the anti-swing mechanism is arranged in the middle of the lower surface of the device body;
The tail suspension mechanism is arranged at the lower end of the anti-swing mechanism;
the clamping mechanism is arranged in the middle of the tail suspension mechanism;
The rotating motor is fixedly connected with the middle part of one side in the device body;
The transmission rod is rotationally connected with the middle part in the device body, and one end of the transmission rod is fixedly connected with the output end of the rotating motor;
Through anti-swing mechanism and tail mechanism etc. that set up, can be when the loop wheel machine uses, effectually carry out spacing fixed effect to wire lifting rope, effectually prevent that the lifting rope from taking place the swing when lifting by crane and selectively adorn, lead to lifting by crane the thing swing and cause the incident, effectually improved stability and the security that the loop wheel machine used.
As a preferred embodiment of the present utility model,
The middle part of the rolling roller is fixedly connected with the transmission rod;
The steel wire lifting rope is wound on the surface of the winding roller, and the lower end of the steel wire lifting rope penetrates through the middle of the lower surface of the device body and is arranged in the anti-swing mechanism;
the heat dissipation net is arranged at the middle part of one side of the device body;
The controller is fixedly connected with the bottom of one side in the device body;
The anti-sway mechanism comprises:
The upper end of the upper protective sleeve is fixedly connected with the middle part of the lower surface of the device body;
the upper end of the middle protective sleeve is connected with the inner part of the lower end of the upper protective sleeve in a penetrating and sliding way;
The upper end of the lower protective sleeve is connected with the inner part of the lower end of the middle protective sleeve in a penetrating and sliding manner;
After the rotating motor is started, the steel wire lifting rope is slowly put down, the tail lifting mechanism is also driven to descend when the steel wire lifting rope descends, and at the moment, the upper protective sleeve, the middle protective sleeve and the lower protective sleeve also start to slowly slide and stretch out along with the descending of the tail lifting mechanism, so that the steel wire lifting rope is always limited in the anti-swing mechanism, the steel wire lifting rope is always protected in the anti-swing mechanism when in use, the steel wire lifting rope can be ensured to swing only in the range of the anti-swing mechanism through the anti-swing mechanism and the like, the swing amplitude of the steel wire lifting rope is effectively prevented from being too large, the lifted object is caused to swing greatly, and the safety of lifting action is effectively improved.
As a preferred embodiment of the present utility model,
The tail hoist mechanism includes:
the upper surface of the fixed plate is fixedly connected with the lower end of the lower protective sleeve;
The connecting columns are provided with a plurality of connecting columns, and the upper ends of the connecting columns are fixedly connected with the periphery of the lower surface of the fixing plate;
the upper surface of the mounting plate is fixedly connected with the lower end of the connecting column;
the penetrating groove is formed in the middle of the fixing plate and the middle of the mounting plate in a penetrating way;
The lifting hook is arranged below the middle part of the lower surface of the mounting plate, the upper end of the lifting hook is fixedly connected with the lower end of the steel wire lifting rope, and the lower end of the steel wire lifting rope penetrates through the penetrating groove;
the clamping mechanism comprises:
the upper surface of the clamping seat is fixedly connected with the lower surface of the mounting plate;
the two piston rods are arranged in total, and one ends of the piston rods are respectively connected with pistons at two sides in the clamping seat;
The two clamping plates are arranged and are fixedly connected with one end of each adjacent piston rod respectively;
When the lifting device is used, the clamping seat is started, the steel wire lifting rope is clamped through the clamping plates at two sides, the steel wire lifting rope is effectively prevented from deflection and rotation through the fixed connection of the fixed plates and the lower end of the anti-swing mechanism, swing of a lifted object can be effectively avoided during lifting, and accordingly safety of lifting operation is guaranteed.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the lower end of the steel wire lifting rope penetrates through the tail lifting mechanism and is fixedly connected with the lifting hook, when the lifting hook is used, the clamping seat is started, the steel wire lifting rope is clamped through the clamping plates at the two sides, and the steel wire lifting rope is effectively prevented from deflecting and rotating through the fixed connection of the fixing plate and the lower end of the anti-swing mechanism, so that swing of a lifted object can be effectively avoided during lifting, and the safety of lifting work is ensured.
2. According to the utility model, after the rotating motor is started, the steel wire lifting rope is slowly put down, the steel wire lifting rope descends and simultaneously drives the tail lifting mechanism to descend, and at the moment, the upper protective sleeve, the middle protective sleeve and the lower protective sleeve also slowly start to slide and stretch out along with the descending of the tail lifting mechanism, so that the steel wire lifting rope is always limited in the anti-swing mechanism, and is always protected in the anti-swing mechanism when in use, the steel wire lifting rope can be ensured to swing only in the range of the anti-swing mechanism through the arranged anti-swing mechanism and the like, the overlarge swing amplitude of the steel wire lifting rope is effectively prevented, the lifted object is prevented from swinging greatly, and the safety of lifting action is effectively improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the device body according to the present utility model;
FIG. 3 is a schematic structural view of a tail boom mechanism according to the present utility model;
fig. 4 is a schematic structural view of a clamping mechanism according to the present utility model.
In the figure: 1. a device body; 2. an anti-sway mechanism; 3. a tail suspension mechanism; 4. an upper protective sleeve; 5. a middle protective sleeve; 6. a lower protective sleeve; 7. a heat dissipation net; 8. a rotating electric machine; 9. a transmission rod; 10. a winding roller; 11. a steel wire lifting rope; 12. a controller; 13. a fixing plate; 14. a connecting column; 15. a mounting plate; 16. a clamping mechanism; 17. a lifting hook; 18. a through groove; 19. a clamping seat; 20. a piston rod; 21. and a clamping plate.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; 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 will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a swift current tail hoist is used prevents deflection mechanism, includes device body 1, still includes:
The anti-swing mechanism 2 is arranged in the middle of the lower surface of the device body 1;
The tail suspension mechanism 3 is arranged at the lower end of the anti-swing mechanism 2;
The clamping mechanism 16 is arranged in the middle of the tail suspension mechanism 3;
the rotating motor 8 is fixedly connected with the middle part of one side in the device body 1;
The transmission rod 9 is rotationally connected with the middle part in the device body 1, and one end of the transmission rod 9 is fixedly connected with the output end of the rotating motor 8;
Through anti-sway mechanism 2 and tail hoist mechanism 3 etc. that set up, can be when the loop wheel machine uses, effectually carry out spacing fixed effect to wire lifting rope, effectually prevent that the lifting rope from taking place the swing when lifting by crane and selecting dress, lead to lifting by crane the thing swing and cause the incident, effectually improved stability and the security that the loop wheel machine used.
As an example of the present utility model,
The middle part of the winding roller 10 is fixedly connected with the transmission rod 9;
The steel wire lifting rope 11 is wound on the surface of the winding roller 10, and the lower end of the steel wire lifting rope 11 penetrates through the middle of the lower surface of the device body 1 and is arranged in the anti-swing mechanism 2;
The heat dissipation net 7 is arranged at the middle part of one side of the device body 1;
The controller 12, the controller 12 is fixedly connected with the bottom of one side in the device body 1;
the anti-sway mechanism 2 comprises:
the upper end of the upper protective sleeve 4 is fixedly connected with the middle part of the lower surface of the device body 1;
The upper end of the middle protective sleeve 5 is connected with the inside of the lower end of the upper protective sleeve 4 in a penetrating and sliding way;
The upper end of the lower protective sleeve 6 is connected with the inside of the lower end of the middle protective sleeve 5 in a penetrating and sliding manner;
After the rotating motor 8 is started, the steel wire lifting rope 11 is slowly put down, the steel wire lifting rope 11 descends and simultaneously drives the tail lifting mechanism 3 to descend, and at the moment, the upper protective sleeve 4, the middle protective sleeve 5 and the lower protective sleeve 6 also slowly start to slide and stretch out along with the descending of the tail lifting mechanism 3, so that the steel wire lifting rope 11 is always limited in the anti-swing mechanism 2, the steel wire lifting rope 11 is always protected in the anti-swing mechanism 2 during use, the steel wire lifting rope 11 can only swing in the range of the anti-swing mechanism 2 through the arranged anti-swing mechanism 2 and the like, the swing amplitude of the steel wire lifting rope 11 is effectively prevented from being overlarge, the lifted object is greatly swung, and the safety of lifting actions is effectively improved.
As an example of the present utility model,
The tail hoist mechanism 3 includes:
The upper surface of the fixed plate 13 is fixedly connected with the lower end of the lower protective sleeve 6;
The connecting columns 14 are arranged, and the upper ends of the connecting columns 14 are fixedly connected with the periphery of the lower surface of the fixed plate 13;
The upper surface of the mounting plate 15 is fixedly connected with the lower end of the connecting column 14;
the penetrating groove 18 penetrates through the middle parts of the fixed plate 13 and the mounting plate 15;
The lifting hook 17 is arranged below the middle part of the lower surface of the mounting plate 15, the upper end of the lifting hook 17 is fixedly connected with the lower end of the steel wire lifting rope 11, and the lower end of the steel wire lifting rope 11 penetrates through the penetrating groove 18;
the clamping mechanism 16 includes:
the upper surface of the clamping seat 19 is fixedly connected with the lower surface of the mounting plate 15;
The piston rods 20 are arranged in total, and one ends of the piston rods 20 are respectively connected with pistons at two sides in the clamping seat 19;
the clamping plates 21 are arranged, and the two clamping plates 21 are fixedly connected with one end of each adjacent piston rod 20;
The wire lifting rope 11 lower extreme runs through tail hoist mechanism 3 and lifting hook 17 fixed connection, and during the use, grip slipper 19 starts, and through the grip block 21 of both sides with wire lifting rope 11 centre gripping, through fixed connection of fixed plate 13 and anti-sway mechanism 2 lower extreme, the effectual wire lifting rope 11 of preventing appears deflecting rotatory condition and appears, guarantees can effectively avoid the swing of lifting by crane the thing when lifting by crane to guarantee the security of lifting by crane work.
Working principle: the lower extreme of wire rope 11 runs through tail hoist mechanism 3 and lifting hook 17 fixed connection, during the use, grip slipper 19 starts, grip slipper 11 centre gripping through grip slipper 21 of both sides, through fixed connection of fixed plate 13 and anti-sway mechanism 2 lower extreme, the effectual condition that prevents wire rope 11 from appearing deflecting rotatory appears, guarantee can effectively avoid the swing of lifting by crane the thing when lifting by crane, thereby guarantee the security of lifting by crane work, after rotating electrical machines 8 starts, slowly put down wire rope 11, wire rope 11 also drives tail hoist mechanism 3 and descends when descending, and at this moment, go up protective sheath 4, well protective sheath 5 and lower protective sheath 6 also begin slowly to slide along with tail hoist mechanism 3 descends and stretch out, guarantee always with wire rope 11 spacing in anti-sway mechanism 2 inside, guarantee always in anti-sway mechanism 2's protection, through anti-sway mechanism 2 etc. that sets up, can guarantee that wire rope 11 can only rock in anti-sway mechanism 2's scope, the swing of wire rope 11 is too big, the swing of wire rope 11 has effectively prevented, the swing of lifting by crane the thing has caused, the security of lifting by crane is effectively improved and has appeared.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a swift current tail hoist is used prevents deflection mechanism, includes device body (1), its characterized in that still includes:
The anti-swing mechanism (2) is arranged in the middle of the lower surface of the device body (1);
The tail suspension mechanism (3) is arranged at the lower end of the anti-swing mechanism (2);
The clamping mechanism (16) is arranged in the middle of the tail suspension mechanism (3);
The rotating motor (8) is fixedly connected with the middle part of one side in the device body (1);
The transmission rod (9), middle part swivelling joint in transmission rod (9) and device body (1) and one end and rotating electrical machines (8) output fixed connection.
2. The anti-deflection mechanism for a tail boom according to claim 1, further comprising:
the middle part of the rolling roller (10) is fixedly connected with the transmission rod (9);
The steel wire lifting rope (11), steel wire lifting rope (11) twines to set up in rolling kun (10) surface, steel wire lifting rope (11) lower extreme runs through device body (1) lower surface middle part and sets up in anti-sway mechanism (2) inside.
3. The anti-deflection mechanism for a tail boom according to claim 1, further comprising:
The heat dissipation net (7) is arranged at the middle part of one side of the device body (1);
And the controller (12) is fixedly connected with the bottom of one side in the device body (1).
4. The deflection preventing mechanism for a tail sliding lifting appliance according to claim 1, wherein:
The anti-sway mechanism (2) comprises:
The upper end of the upper protective sleeve (4) is fixedly connected with the middle part of the lower surface of the device body (1);
The upper end of the middle protective sleeve (5) is connected with the inside of the lower end of the upper protective sleeve (4) in a penetrating and sliding manner;
The lower protective sleeve (6), the inside sliding connection that runs through of protective sleeve (5) is gone up to lower protective sleeve (6) upper end and protective sleeve (5) lower extreme.
5. The deflection preventing mechanism for a tail sliding lifting appliance according to claim 1, wherein:
the tail suspension mechanism (3) comprises:
The upper surface of the fixing plate (13) is fixedly connected with the lower end of the lower protective sleeve (6);
The connecting columns (14) are arranged, and the upper ends of the connecting columns (14) are fixedly connected with the periphery of the lower surface of the fixed plate (13);
The upper surface of the mounting plate (15) is fixedly connected with the lower end of the connecting column (14);
And the penetrating groove (18) is penetrated and arranged in the middle of the fixing plate (13) and the mounting plate (15).
6. The anti-deflection mechanism for a tail boom according to claim 1, further comprising:
the lifting hook (17), lifting hook (17) set up in mounting panel (15) lower surface middle part below, lifting hook (17) upper end and wire rope (11) lower extreme fixed connection, wire rope (11) lower extreme runs through groove (18).
7. The deflection preventing mechanism for a tail sliding lifting appliance according to claim 1, wherein:
The clamping mechanism (16) comprises:
the upper surface of the clamping seat (19) is fixedly connected with the lower surface of the mounting plate (15);
The piston rods (20) are arranged in total, and one ends of the piston rods (20) are respectively connected with pistons at two sides in the clamping seat (19);
The clamping plates (21), wherein the clamping plates (21) are provided with two and are fixedly connected with one end of each adjacent piston rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224761.9U CN221116667U (en) | 2023-11-29 | 2023-11-29 | Deflection preventing mechanism for tail sliding lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224761.9U CN221116667U (en) | 2023-11-29 | 2023-11-29 | Deflection preventing mechanism for tail sliding lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221116667U true CN221116667U (en) | 2024-06-11 |
Family
ID=91373710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323224761.9U Active CN221116667U (en) | 2023-11-29 | 2023-11-29 | Deflection preventing mechanism for tail sliding lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221116667U (en) |
-
2023
- 2023-11-29 CN CN202323224761.9U patent/CN221116667U/en active Active
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