CN220412627U - Hanging clamp capable of realizing clamping by utilizing self weight of object - Google Patents
Hanging clamp capable of realizing clamping by utilizing self weight of object Download PDFInfo
- Publication number
- CN220412627U CN220412627U CN202322075316.4U CN202322075316U CN220412627U CN 220412627 U CN220412627 U CN 220412627U CN 202322075316 U CN202322075316 U CN 202322075316U CN 220412627 U CN220412627 U CN 220412627U
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- clamping
- lifting
- clamp
- supporting groove
- roller
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- 239000011449 brick Substances 0.000 abstract description 27
- 230000005484 gravity Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of hanging clamp fixtures, in particular to a hanging clamp fixture for realizing clamping by utilizing the dead weight of an object, which comprises a top bracket, clamping arms positioned at the bottom of the top bracket, and a supporting telescopic assembly arranged between two groups of clamping arms; the lower part of the clamping arm is provided with a supporting groove, the roller assembly is arranged below the supporting groove, a connecting lifting ring is arranged between the clamping arm and the top support, lifting ring perforation holes are formed in the connecting positions of the connecting lifting ring, the clamping arm and the top support, a limiting rod is welded on the surface of the clamping arm, and a lifting appliance connector is welded on the top of the top support. The utility model utilizes the lever principle, can clamp the object by the self weight of the object to facilitate the lifting, and the connecting lifting ring can enable the two groups of clamping arms to rotate, and opens the supporting groove, so that the top of the supporting groove has small limit on the height of the brick pile, and the bottom size of the brick pile is kept within the length distance of the supporting groove.
Description
Technical Field
The utility model relates to the technical field of hanging clamp fixtures, in particular to a hanging clamp fixture for realizing clamping by utilizing the dead weight of an object.
Background
The lifting appliance is a device for lifting heavy objects in lifting machinery, and when a high-rise building is constructed, bricks are stacked into cubes when the bricks are needed in the construction process, and then the bricks are moved to a construction site through the lifting appliance matched with the lifting machinery.
The prior art discloses technical scheme, a brick hanging fixture with a publication number of CN218950834U relates to the technical field of fixtures. Including two at least group clamps, every group clamp includes two clamping pieces, two davits, the clamping piece includes the arm clamp, clamping part, the arm of force bearing, the one end of arm clamp is equipped with clamping part, the other end of arm clamp is equipped with the arm of force bearing, two clamping pieces alternately set up, the arm of force bearing is located to the crossing point, two clamping pieces rotate through the first pivot that sets up in crossing point department and connect, the free extension end of two arm of force bearing rotates the one end of connecting two davits through two second pivots respectively, the other end of two davits rotates through the third pivot and links together, the first pivot of each group clamp is connected together through the second crossbeam, the third pivot of each group clamp is connected together through the first crossbeam. The utility model can generate larger clamping force on the clamp and clamp the brick stack, and the bricks can be directly placed at a construction site to be piled up by using the hoisting device, thereby saving a great amount of manpower resources and improving the working efficiency.
However, when the brick hanging clamp is used, the brick stack is positioned between two groups of clamping arms, and the upper parts of the clamping arms are connected through the cross beams, so that the maximum distance of the height of the brick stack in the actual stacking process can be only smaller than the length of the clamping arms, and the brick hanging clamp has a certain limitation.
Disclosure of Invention
The utility model aims to provide a hanging clamp for realizing clamping by utilizing the dead weight of an object so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hanging clamp for realizing clamping by utilizing the dead weight of an object comprises a top bracket, clamping arms positioned at the bottom of the top bracket, and a supporting telescopic assembly arranged between two groups of clamping arms;
the lower part of the clamping arm is provided with a supporting groove, the roller assembly is arranged below the supporting groove, a connecting lifting ring is arranged between the clamping arm and the top support, lifting ring perforation holes are formed in the connecting positions of the connecting lifting ring, the clamping arm and the top support, a limiting rod is welded on the surface of the clamping arm, and a lifting appliance connector is welded on the top of the top support.
Preferably, the limiting rod is of a U-shaped structure, and the width of the limiting rod is larger than the thickness of the clamping arm.
Preferably, the left end and the right end of the supporting telescopic component are respectively welded with two groups of clamping arms which are arranged in a crossing manner, and the two groups of clamping arms are connected with the hanging ring to realize the adjustment of the included angle.
Preferably, the support telescopic assembly comprises a connecting piece welded on the clamping arm, wherein one group of connecting pieces is provided with a guide rod at one end, and the other group of connecting pieces is provided with a movable rod at one end.
Preferably, the connection part of the two groups of connecting pieces, the guide rod and the movable rod is penetrated with a connecting pin shaft, and the movable rod slides in the guide rod.
Preferably, the roller assembly comprises a connecting shaft arranged at the bottom of the supporting groove, a rotating sleeve is sleeved outside the connecting shaft, a roller bracket is fixed below the rotating sleeve, and a roller main body is arranged below the roller bracket.
Preferably, the roller body is rotated on the connecting shaft by a rotating sleeve and a roller bracket.
The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
the utility model utilizes the lever principle, the object can be clamped by the self weight of the object to be convenient for lifting, the two groups of clamping arms can be rotated by connecting the lifting ring, the supporting groove is opened, the top of the supporting groove has small limit on the height of the brick pile, and the bottom size of the brick pile is kept within the length distance of the supporting groove;
according to the utility model, the connecting shaft and the rotating sleeve are arranged on the roller assembly, and the roller body can be always kept perpendicular to the horizontal plane under the action of gravity, so that the whole clamp is conveniently retracted and released.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the support telescoping assembly of the present utility model;
FIG. 3 is a schematic view of the roller assembly of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.
In the figure: 1. a top bracket; 2. the connecting hanging ring; 3. a limit rod; 4. a clamping arm; 5. supporting the telescopic assembly; 501. a linking member; 502. a movable rod; 503. a guide rod; 504. a connecting pin shaft; 6. a support groove; 7. a roller assembly; 701. a roller body; 702. a roller bracket; 703. a connecting shaft; 704. rotating the sleeve; 8. a hanger connector; 9. and the hanging ring is perforated.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1 and fig. 4, the present utility model provides a technical solution: the utility model provides a utilize lifting clamp anchor clamps of object dead weight realization clamp, includes top support 1 to and the centre gripping arm 4 that is located top support 1 bottom, and install the support expansion assembly 5 between two sets of centre gripping arms 4, the left and right sides both ends of support expansion assembly 5 respectively with two sets of centre gripping arms 4 of alternately setting weld respectively, and two sets of centre gripping arms 4 realize contained angle adjustment through connecting rings 2;
the below of centre gripping arm 4 is provided with supporting groove 6, and roller assembly 7 is installed to the below of supporting groove 6, be provided with between centre gripping arm 4 and the top support 1 and connect rings 2, and rings perforation 9 have all been seted up to the junction of connecting rings 2 and centre gripping arm 4 and top support 1, the surface welding of centre gripping arm 4 has gag lever post 3, gag lever post 3 is U style of calligraphy structure, and the width of gag lever post 3 is greater than the thickness of centre gripping arm 4, the top welding of top support 1 has hoist connector 8, the brick buttress is put between two sets of supporting grooves 6, the hoist passes top hoist connector 8 upwards with top support 1 lift, the contained angle between the centre gripping arm 4 diminishes under the effect of gravity this moment, simultaneously gag lever post 3 bypasses one of them side centre gripping arm 4 and drives and connect rings 2 and rotate on top support 1.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 2 and fig. 3, as a preferred embodiment, further, the supporting telescopic assembly 5 includes the connecting piece 501 welded on the clamping arm 4 on the basis of the above manner, one end of one group of connecting piece 501 is provided with the guide rod 503, one end of the other group of connecting piece 501 is provided with the movable rod 502, the connection pin 504 is penetrated at the connection position between the two groups of connecting piece 501 and the guide rod 503 and the movable rod 502, the movable rod 502 slides in the guide rod 503, the guide rod 503 can be synchronously stretched in the movable rod 502 and synchronously rotates along with the rotation of the clamping arm 4, the guide rod 503 and the movable rod 502 are adjusted to a proper height in the connecting piece 501, the supporting groove 6 is mutually close under the action of the gravity of the brick pile, the roller assembly 7 includes the connecting shaft 703 installed at the bottom of the supporting groove 6, the outer part of the connecting shaft 703 is sleeved with the rotating sleeve 704, the roller bracket 702 is fixed below the rotating sleeve 704, the roller body 701 is provided with the roller body, the rotating body 701 realizes the sliding on the connecting shaft 703 through the rotating sleeve 704, the roller bracket 702, the rotating body 701 can synchronously rotate on the connecting shaft 703 under the action of gravity, and can conveniently slide on the supporting shaft 703 through the rotating sleeve 701 and can conveniently slide on the ground.
From the above, it can be seen that:
the utility model aims at the technical problems that: when the existing brick hanging clamps are used, the brick stacks are positioned between two groups of clamping arms, and the upper parts of the clamping arms are connected through the cross beams, so that the maximum distance of the heights of the brick stacks can only be smaller than the length of the clamping arms in the actual stacking process, and the brick hanging clamps have the problem of certain limitation; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
the brick pile is placed between the two groups of support grooves 6, the crane passes through the top lifting appliance connector 8 to lift the top support 1 upwards, at the moment, the included angle between the clamping arms 4 is reduced under the action of gravity, meanwhile, the limiting rod 3 bypasses one side of the clamping arms 4 and drives the connecting lifting ring 2 to rotate on the top support 1, the guide rod 503 can synchronously stretch in the movable rod 502 and synchronously rotate along with the rotation of the clamping arms 4, the guide rod 503 and the movable rod 502 are adjusted to a proper height in the connecting piece 501, the support grooves 6 are mutually close to each other under the action of the gravity of the brick pile, the whole brick pile is clamped, and when the brick pile is put down, the clamping arms 4 inwards rotate to open the support grooves 6, and the rotatable roller main body 701 is arranged at the bottom of the support grooves 6, so that the support grooves 6 can be conveniently driven to slide on the ground, and the brick pile is convenient to be stored;
through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
the utility model utilizes the lever principle, the object can be clamped by the self weight of the object to be convenient for lifting, the two groups of clamping arms 4 can be rotated by connecting the lifting ring 2, the supporting groove 6 is opened, the limitation of the top to the height of the brick pile is small, and the bottom size of the brick pile is kept within the length distance of the supporting groove 6;
according to the utility model, the connecting shaft 703 and the rotating sleeve 704 are arranged on the roller assembly 7, and the roller main body 701 can be always kept perpendicular to the horizontal plane under the action of gravity, so that the whole clamp can be conveniently retracted and released.
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 hanging clamp is characterized by comprising a top bracket (1), clamping arms (4) positioned at the bottom of the top bracket (1), and a supporting telescopic assembly (5) arranged between the two groups of clamping arms (4);
the utility model discloses a lifting device is characterized in that a supporting groove (6) is formed in the lower side of a clamping arm (4), a roller assembly (7) is arranged below the supporting groove (6), a connecting lifting ring (2) is arranged between the clamping arm (4) and a top support (1), lifting ring perforation (9) is formed in the joint of the connecting lifting ring (2) and the clamping arm (4) and the top support (1), a limiting rod (3) is welded on the surface of the clamping arm (4), and a lifting appliance connector (8) is welded on the top of the top support (1).
2. The hanging clamp for realizing clamping by utilizing the self weight of an object according to claim 1, wherein the limiting rod (3) is of a U-shaped structure, and the width of the limiting rod (3) is larger than the thickness of the clamping arm (4).
3. The lifting clamp for realizing clamping by utilizing the self weight of an object according to claim 1, wherein the left end and the right end of the supporting telescopic component (5) are respectively welded with two groups of clamping arms (4) which are arranged in a crossing way, and the two groups of clamping arms (4) realize the adjustment of an included angle through connecting a lifting ring (2).
4. A lifting clamp for clamping by means of self-weight of an object according to claim 1, characterized in that the supporting telescopic assembly (5) comprises engagement members (501) welded on the clamping arms (4), wherein one set of engagement members (501) is provided with a guiding rod (503) at one end and a movable rod (502) at one end of the other set of engagement members (501).
5. The hanging clamp for realizing clamping by utilizing the self weight of an object according to claim 4, wherein a connecting pin shaft (504) is penetrated at the joint of the two groups of connecting pieces (501) and the guide rod (503) and the movable rod (502), and the movable rod (502) slides in the guide rod (503).
6. The lifting clamp capable of achieving clamping through self weight of an object according to claim 1, wherein the roller assembly (7) comprises a connecting shaft (703) arranged at the bottom of the supporting groove (6), a rotating sleeve (704) is sleeved outside the connecting shaft (703), a roller support (702) is fixed below the rotating sleeve (704), and a roller main body (701) is arranged below the roller support (702).
7. The lifting clamp for clamping by utilizing the self weight of an object according to claim 6, wherein the roller main body (701) rotates on the connecting shaft (703) through the rotating sleeve (704) and the roller bracket (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075316.4U CN220412627U (en) | 2023-08-02 | 2023-08-02 | Hanging clamp capable of realizing clamping by utilizing self weight of object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075316.4U CN220412627U (en) | 2023-08-02 | 2023-08-02 | Hanging clamp capable of realizing clamping by utilizing self weight of object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412627U true CN220412627U (en) | 2024-01-30 |
Family
ID=89641799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075316.4U Active CN220412627U (en) | 2023-08-02 | 2023-08-02 | Hanging clamp capable of realizing clamping by utilizing self weight of object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412627U (en) |
-
2023
- 2023-08-02 CN CN202322075316.4U patent/CN220412627U/en active Active
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