CN219408873U - Lifting appliance capable of traction and movement - Google Patents

Lifting appliance capable of traction and movement Download PDF

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Publication number
CN219408873U
CN219408873U CN202222574173.7U CN202222574173U CN219408873U CN 219408873 U CN219408873 U CN 219408873U CN 202222574173 U CN202222574173 U CN 202222574173U CN 219408873 U CN219408873 U CN 219408873U
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CN
China
Prior art keywords
rod
bottom plate
sliding
traction
lifting
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Active
Application number
CN202222574173.7U
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Chinese (zh)
Inventor
沈辉
张丰华
龚鹏坤
张�杰
龚胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Qian Construction Group Co ltd
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Jiangsu Qian Construction Group Co ltd
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Priority to CN202222574173.7U priority Critical patent/CN219408873U/en
Application granted granted Critical
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Abstract

The utility model discloses a traction movable lifting appliance, which comprises: the bottom plate, bottom plate top fixedly connected with bounding wall, bounding wall one end opening sets up, bottom plate side evenly connected with four lugs, be equipped with the gap between lug and the bounding wall, the bottom plate is close to bounding wall open-ended one end fixedly connected with two drawbars, bottom plate bottom evenly connected with the gyro wheel. The utility model adopts the traction rod and the roller wheels to flexibly move the workpiece on the ground, so that the workpiece is moved to the lifting position, the length of a lifting moving line is shortened, the influence of a processing environment on the lifting process is reduced, the production cost is reduced, the lifting suspension time of the workpiece is reduced, the safety of the lifting appliance is improved, the stable hauling and lifting of the lifting appliance are effectively realized, the structure is simple, and the operation is convenient.

Description

Lifting appliance capable of traction and movement
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to a traction movable lifting appliance.
Background
When production and installation, often need to remove the assigned position to large-scale work piece, the removal process need use hoist and mount to transport, and current hoist and mount are mainly installed at the factory building top, need earlier installation a large amount of back timber and the track that are used for hoist and mount, and the position of hoist and mount is limited to only installing orbital region, when carrying out long distance and remove, need lay longer track, increased manufacturing cost, hoist the line overlength simultaneously and have work piece landing risk in the way, consequently, how to provide a hoist that can pull the removal is the problem that need solve now.
Disclosure of Invention
In order to solve the problems, the utility model discloses a traction movable lifting appliance, which adopts a traction rod and a roller to flexibly move a workpiece on the ground, so that the workpiece is moved to a lifting position, the length of a lifting moving line is shortened, the influence of a processing environment on a lifting process is reduced, the production cost is reduced, the lifting suspension time of the workpiece is reduced, the safety of the lifting appliance is improved, the stable hauling and lifting of the lifting appliance are effectively realized, the structure is simple, and the operation is convenient; it comprises the following steps:
the bottom plate, bottom plate top fixedly connected with bounding wall, bounding wall one end opening sets up, bottom plate side evenly connected with four lugs, be equipped with the gap between lug and the bounding wall, the bottom plate is close to bounding wall open-ended one end fixedly connected with two traction bars, the traction bar is connected with haulage equipment, bottom plate bottom evenly connected with the gyro wheel.
Preferably, the top end of the coaming is welded with a guardrail, and the guardrail, the coaming and the bottom plate enclose to form a loading space.
Preferably, the traction rod is arranged in a hollow mode, and a traction hole is formed in the traction rod.
Preferably, the number of the rollers is at least four, and a plurality of rollers are symmetrically arranged on two sides of the bottom end of the bottom plate.
Preferably, the traction movable lifting appliance further comprises: a cleaning device, the cleaning device comprising:
the first sliding groove and the second sliding groove are symmetrically formed in the inner side of the coaming, and the first sliding groove and the second sliding groove are arranged along the length direction of the coaming;
the sliding rod is connected with one end of the sliding rod in the first sliding groove in a sliding mode, a threaded hole is formed in the sliding rod, a rolling brush is connected to the sliding rod, and the rolling brush is in contact with the bottom plate.
Preferably, the cleaning device further includes:
the screw rod is rotationally connected to the side end of the inner wall of the first chute and is in threaded connection with a threaded hole on the sliding rod;
and the motor is connected in the coaming, and the output end of the motor is connected with one end of the screw rod.
Preferably, the bottom plate is arranged in a hollow mode, the bottom plate is arranged close to an opening at one end of the traction rod, an extension plate is connected in the bottom plate in a sliding mode, and a handle is connected to the side end of the extension plate.
Preferably, a plurality of positioning holes are uniformly formed in the side end of the extension plate, and the side end of the bottom plate is connected with a locking mechanism.
Preferably, the locking mechanism includes:
a housing fixedly connected to the bottom plate side end;
the limiting rod is connected to one end, close to the bottom plate, of the inner wall of the shell in a sliding manner, and penetrates through the bottom plate to extend into the positioning hole;
the third sliding groove is obliquely arranged on the limiting rod;
the sliding column is connected in the third sliding groove in a sliding way;
the pressing rod is fixedly connected with the sliding column and is in sliding connection with the shell, and the pressing rod extends out of the shell.
Preferably, the locking mechanism further includes:
the guide rod is connected to the inner wall of the shell and is horizontally arranged;
the guide sliding block is connected to the guide rod in a sliding manner, and is connected with the limiting rod in a sliding manner;
and the spring is sleeved on the guide rod and connected between the guide sliding block and the inner wall of the shell.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the forward structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a cleaning apparatus according to the present utility model;
FIG. 4 is a schematic view of an extension board mounting structure according to the present utility model;
fig. 5 is a schematic cross-sectional view of a locking mechanism according to the present utility model.
In the figure: 1. a bottom plate; 2. coaming plate; 3. lifting lugs; 4. a traction rod; 5. a roller; 6. guard bars; 7. a first chute; 8. a slide bar; 9. a screw rod; 10. a motor; 11. a rolling brush; 12. a second chute; 13. an extension plate; 14. positioning holes; 15. a housing; 16. a limit rod; 17. a third chute; 18. a slide; 19. pressing a pressing rod; 20. a guide rod; 21. a guide slide block; 22. a spring; 23. and (5) a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the traction movable lifting appliance provided in this embodiment includes:
the bottom plate 1, bottom plate 1 top fixedly connected with bounding wall 2, bounding wall 2 one end opening sets up, bottom plate 1 side evenly connected with four lugs 3, be equipped with the gap between lug 3 and the bounding wall 2, bottom plate 1 is close to bounding wall 2 open-ended one end fixedly connected with two traction bars 4, traction bar 4 is connected with traction equipment, bottom plate 1 bottom evenly connected with gyro wheel 5.
The working principle and the beneficial effects of the utility model are as follows:
when the traction movable lifting appliance is used, a workpiece to be lifted is placed on the bottom plate 1, then the two traction rods 4 are connected with traction equipment, the traction equipment pulls the traction rods 4, the lifting appliance is moved to a lifting position by the aid of the rollers 5, then the lifting lug 3 is connected with lifting equipment, the lifting lug 3 is fixedly connected with the bottom plate 1, the lifting equipment is started to lift the workpiece, then the lifting equipment is moved, the workpiece is moved to a workpiece unloading specified position, the lifting equipment is lowered, the workpiece and the lifting appliance are placed in the workpiece unloading specified position, and the workpiece is unloaded.
The hoist that can pull and remove that this embodiment provided adopts traction lever 4 and gyro wheel 5, makes the work piece nimble removal subaerial, removes the position of lifting by crane the work piece, has shortened the length of lifting by crane the removal line, reduces the influence of processing environment to lifting by crane the process, reduces manufacturing cost, reduces the unsettled time of work piece lifting by crane, has improved the security of hoist, has effectively realized the steady haulage and the lifting by crane of hoist, simple structure, simple operation.
As shown in fig. 1 and 2, in one embodiment, a guardrail 6 is welded at the top end of the coaming 2, and the guardrail 6, the coaming 2 and the bottom plate 1 enclose a loading space.
The working principle and beneficial effects of the technical scheme are as follows:
the guardrail 6, the coaming 2 and the bottom plate 1 are enclosed to form a loading space, a workpiece is placed in the loading space, the workpiece is protected through the guardrail 6, the workpiece is prevented from sliding off in the lifting and moving process, and the reliability of the lifting appliance is improved.
In one embodiment, the traction rod 4 is hollow, and a traction hole is formed in the traction rod 4.
The working principle and beneficial effects of the technical scheme are as follows:
the traction rod 4 is arranged in a hollow mode, so that the weight of the traction rod 4 is reduced and the processing cost is reduced while the connection with traction equipment is ensured, and the unbalance phenomenon of a lifting appliance is reduced and the use stability of the lifting appliance is improved due to the fact that the traction rod 4 is connected to one end of the bottom plate 1 and the weight of the traction rod 4 is reduced
In one embodiment, the number of the rollers 5 is at least four, and a plurality of the rollers 4 are symmetrically arranged at two sides of the bottom end of the bottom plate 1.
The working principle and beneficial effects of the technical scheme are as follows:
the bottom plate 1 is driven to move through the rolling of the rollers 5, so that the quick movement of the lifting appliance is realized, the rollers 4 are symmetrically arranged, the load of a single roller 4 is reduced, and the movement flexibility is improved.
As shown in fig. 3, in one embodiment, the traction movable lifting appliance further includes: a cleaning device, the cleaning device comprising:
the first chute 7 and the second chute 12 are symmetrically arranged on the inner side of the coaming 2, and the first chute 7 and the second chute 12 are arranged along the length direction of the coaming 2;
the sliding rod 8, sliding rod 8 one end sliding connection is in first spout 7, threaded hole has been seted up on the sliding rod 8, be connected with round brush 11 on the sliding rod 8, round brush 11 and bottom plate 1 contact.
In one embodiment, the cleaning device further comprises:
the screw rod 9 is rotationally connected to the side end of the inner wall of the first chute 7, and the screw rod 9 is in threaded connection with a threaded hole on the slide rod 8;
and the motor 10 is connected in the coaming plate 2, and the output end of the motor 10 is connected with one end of the lead screw 9.
The working principle and beneficial effects of the technical scheme are as follows:
when the lifting tool is used, dust can be accumulated above the bottom plate 1, so that the workpiece is polluted or the workpiece is affected to be placed, the cleaning device is arranged, when the lifting tool is used, the motor 10 is started, the motor 10 drives the screw rod 9 to rotate, the sliding rod 8 is driven to slide in the first sliding groove 7 and the second sliding groove 12, the rolling brush 11 is in contact with the upper surface of the bottom plate 1, the dust and the dirt on the bottom plate 1 are cleaned outwards, the cleanliness of the bottom plate 1 is improved, the workpiece is prevented from being polluted, the manual cleaning workload is reduced, and the lifting tool is convenient to operate.
As shown in fig. 4, in one embodiment, the base plate 1 is hollow, and the base plate 1 is disposed near an opening of one end of the traction rod 4, and an extension plate 13 is slidably connected to the base plate 1.
In one embodiment, the side end of the extension plate 13 is connected with a handle 23
The working principle and beneficial effects of the technical scheme are as follows:
the extension plate 13 is connected in the sliding mode in the bottom plate 1, when the lifting tool is used on the ground, the handle 23 is pulled, the extension plate 13 is pulled out of the bottom plate 1, the workpiece loading space is expanded, workpieces and tools which are not required to be lifted can be placed above the extension plate 13, when the lifting position is reached, the workpieces and the tools which are not required to be lifted are lifted after being lifted are lifted, the conveying and loading of the workpieces to be lifted are not affected, meanwhile, the workload of workers is reduced, the convenience degree in the action process is improved, and the practicability is higher.
As shown in fig. 4 and 5, in one embodiment, the side end of the extension plate 13 is uniformly provided with a plurality of positioning holes 14, and the side end of the bottom plate 1 is connected with a locking mechanism.
A housing 15, wherein the housing 15 is fixedly connected to the side end of the bottom plate 1;
the limiting rod 16 is slidably connected to one end, close to the bottom plate 1, of the inner wall of the shell 15, and the limiting rod 16 penetrates through the bottom plate 1 to extend into the positioning hole 14;
the third sliding groove 17 is obliquely arranged on the limiting rod 16;
a slide column 18, wherein the slide column 18 is slidably connected in the third slide groove 17;
a pressing rod 19, wherein the pressing rod 19 is fixedly connected with the sliding column 18, the pressing rod 19 is slidably connected with the housing 15, and the pressing rod 19 extends out of the housing 15;
a guide rod 20, wherein the guide rod 20 is connected to the inner wall of the shell 15, and the guide rod 20 is horizontally arranged;
the guide slide block 21 is slidably connected to the guide rod 20, and the guide slide block 21 is slidably connected to the limit rod 16;
the spring 22 is sleeved on the guide rod 20, and the spring 22 is connected between the guide sliding block 21 and the inner wall of the shell 15.
The working principle and beneficial effects of the technical scheme are as follows:
the extension plate 13 is provided with a positioning hole 14, the side end of the bottom plate 1 is provided with a locking mechanism, when the locking mechanism is used, the slide column 18 is positioned at one end of the third sliding groove 17 far away from the bottom plate 1, the limiting rod 16 penetrates through the bottom plate 1 and is inserted into the positioning hole 14 at the side end of the extension plate 13, when the extension plate 13 is used, the pressing rod 19 is pressed inwards, the pressing rod 19 slides to drive the slide column 18 to move inwards, the slide column 18 slides in the third sliding groove 17 to drive the limiting rod 16 to move towards the direction far away from the positioning hole 14 until the limiting rod 16 is separated from the positioning hole 14, then the extension plate 13 is pulled outwards to release the pressing rod 19, the limiting rod 16 slides at the side end of the extension plate 13, after the extension plate 16 is pulled to a preset position, the positioning hole 14 at the preset position is aligned with the limiting rod 16, and the guide slide block 21 drives the limiting rod 16 to enter the positioning hole 14 under the action of the spring 22, and the clamping limiting is realized again; when the extension plate 13 needs to be retracted, the operation is repeated, and the extension plate 13 is pushed into the bottom plate 1 to be clamped again.
Through setting up locking mechanism, can carry out the joint spacing to extension board 13 through pressing operation, convenient operation through the regulation to locating hole 14 interval, shifts out to the ration of extension board 13 according to the hole site number that removes, improves the accuracy of extension board 13 position adjustment, realizes the locking when extension board 13 reaches preset position, prevents to lift by crane and the in-process extension board 13 roll-off from bottom plate 1, avoids producing the incident, has improved the stability and the security of hoist.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A towable spreader comprising: bottom plate (1), bottom plate (1) top fixedly connected with bounding wall (2), bounding wall (2) one end opening sets up, bottom plate (1) side evenly connected with four lug (3), be equipped with the gap between lug (3) and bounding wall (2), bottom plate (1) are close to two traction rods (4) of bounding wall (2) open-ended one end fixedly connected with, traction rod (4) are connected with traction equipment, bottom plate (1) bottom evenly connected with gyro wheel (5).
2. The traction movable lifting appliance according to claim 1, wherein the top end of the coaming (2) is welded with a guardrail (6), and the guardrail (6), the coaming (2) and the bottom plate (1) are enclosed to form a loading space.
3. The traction movable lifting appliance according to claim 1, wherein the traction rod (4) is arranged in a hollow manner, and traction holes are formed in the traction rod (4).
4. A traction movable spreader according to claim 1, characterized in that the number of the rollers (5) is at least four, and a plurality of the rollers (5) are symmetrically arranged on both sides of the bottom end of the base plate (1).
5. The towable spreader of claim 1, further comprising: a cleaning device, the cleaning device comprising:
the first sliding chute (7) and the second sliding chute (12), the first sliding chute (7) and the second sliding chute (12) are symmetrically arranged on the inner side of the coaming (2), and the first sliding chute (7) and the second sliding chute (12) are arranged along the length direction of the coaming (2);
the sliding rod (8), sliding rod (8) one end sliding connection is in first spout (7), threaded hole has been seted up on sliding rod (8), be connected with round brush (11) on sliding rod (8), round brush (11) and bottom plate (1) contact.
6. The towable spreader of claim 5, wherein the cleaning device further comprises:
the screw rod (9) is rotationally connected to the inner wall side end of the first sliding groove (7), and the screw rod (9) is in threaded connection with a threaded hole on the sliding rod (8);
and the motor (10) is connected in the coaming (2), and the output end of the motor (10) is connected with one end of the screw rod (9).
7. The traction movable lifting appliance according to claim 1, wherein the bottom plate (1) is arranged in a hollow mode, the bottom plate (1) is arranged close to an opening at one end of the traction rod (4), an extension plate (13) is connected in a sliding mode in the bottom plate (1), and a handle (23) is connected to the side end of the extension plate (13).
8. The traction movable lifting appliance according to claim 7, wherein a plurality of positioning holes (14) are uniformly formed in the side end of the extension plate (13), and the side end of the bottom plate (1) is connected with a locking mechanism.
9. The towable spreader of claim 8, wherein the locking mechanism comprises:
the shell (15) is fixedly connected to the side end of the bottom plate (1);
the limiting rod (16) is connected to one end, close to the bottom plate (1), of the inner wall of the shell (15) in a sliding mode, and the limiting rod (16) penetrates through the bottom plate (1) to extend into the positioning hole (14);
the third sliding groove (17) is obliquely arranged on the limiting rod (16);
-a spool (18), said spool (18) being slidingly connected within said third runner (17);
the pressing rod (19), the pressing rod (19) with slide post (18) fixed connection, and pressing rod (19) and casing (15) sliding connection, pressing rod (19) extends casing (15).
10. The towable spreader of claim 9, wherein the locking mechanism further comprises:
the guide rod (20), the guide rod (20) is connected to the inner wall of the shell (15), and the guide rod (20) is horizontally arranged;
the guide sliding block (21), the guide sliding block (21) is connected to the guide rod (20) in a sliding manner, and the guide sliding block (21) is connected with the limit rod (16) in a sliding manner;
the spring (22) is sleeved on the guide rod (20), and the spring (22) is connected between the guide sliding block (21) and the inner wall of the shell (15).
CN202222574173.7U 2022-09-27 2022-09-27 Lifting appliance capable of traction and movement Active CN219408873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222574173.7U CN219408873U (en) 2022-09-27 2022-09-27 Lifting appliance capable of traction and movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222574173.7U CN219408873U (en) 2022-09-27 2022-09-27 Lifting appliance capable of traction and movement

Publications (1)

Publication Number Publication Date
CN219408873U true CN219408873U (en) 2023-07-25

Family

ID=87244705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222574173.7U Active CN219408873U (en) 2022-09-27 2022-09-27 Lifting appliance capable of traction and movement

Country Status (1)

Country Link
CN (1) CN219408873U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A type of lifting tool that can be pulled and moved

Effective date of registration: 20230926

Granted publication date: 20230725

Pledgee: Jiangsu Qidong Rural Commercial Bank Co.,Ltd. Wenfeng Construction Branch

Pledgor: JIANGSU QIAN CONSTRUCTION GROUP Co.,Ltd.

Registration number: Y2023980058642

PE01 Entry into force of the registration of the contract for pledge of patent right