CN220976267U - Hoisting clamp for auxiliary frame - Google Patents
Hoisting clamp for auxiliary frame Download PDFInfo
- Publication number
- CN220976267U CN220976267U CN202322351898.4U CN202322351898U CN220976267U CN 220976267 U CN220976267 U CN 220976267U CN 202322351898 U CN202322351898 U CN 202322351898U CN 220976267 U CN220976267 U CN 220976267U
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- CN
- China
- Prior art keywords
- girder
- sides
- clamp
- slide bar
- rotatory piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the field of automobile part manufacturing, in particular to a hoisting clamp for an auxiliary frame, which comprises a main beam and is characterized in that: the both sides slidable mounting of girder has the slide bar, and movable claw is installed to the below of slide bar, installs rotatory piece in the middle of the girder, and rotatory piece's centre and girder swivelling joint, the both sides of rotatory piece are connected with the slide bar through the gangbar respectively, and one side fixed mounting of girder has the dead point to press from both sides, and the dead point presss from both sides to be connected with the gangbar of one side through the connecting rod, and rings are installed to the top in the middle of the girder. Compared with the prior art, through setting up rotatory piece and gangbar and slide bar and being connected, the dead centre clamp of operation one side just can make the movable claw linkage of both sides grasp the work piece, realizes the hoist and mount of sub vehicle frame, has improved clamping efficiency, has alleviateed intensity of labour.
Description
Technical Field
The utility model relates to the field of automobile part manufacturing, in particular to a hoisting clamp for an auxiliary frame.
Background
In the production process of the auxiliary frame of the automobile, the auxiliary frame is required to be transferred between different stations, and the auxiliary frame is usually lifted by a crane for transferring due to the large size and heavy weight of the auxiliary frame. CN10352350B discloses a lifting appliance for auxiliary frames of automobiles, lifting point limiting pins of hanging buckle devices at the bottom ends of main lifting rods at two sides of the lifting appliance are respectively inserted into pin holes of brackets at two sides of the auxiliary frames from below, lifting hooks at the bottoms of the auxiliary lifting rods support one side of the auxiliary frames, and then the auxiliary frames are lifted. In the practical use process of the lifting appliance, an operator needs to walk back and forth to operate the main lifting rod and the auxiliary lifting rod to be connected with the auxiliary frame, the operation is very complicated, the work load of workers is increased, and therefore the efficiency of clamping is improved by the lifting clamp.
Disclosure of Invention
The utility model provides a hoisting clamp for an auxiliary frame, which aims to overcome the defects of the prior art.
In order to achieve the above purpose, a lifting clamp for an auxiliary frame is designed, including the girder, its characterized in that: the both sides slidable mounting of girder has the slide bar, and movable claw is installed to the below of slide bar, installs rotatory piece in the middle of the girder, and rotatory piece's centre and girder swivelling joint, the both sides of rotatory piece are connected with the slide bar through the gangbar respectively, and one side fixed mounting of girder has the dead point to press from both sides, and the dead point presss from both sides to be connected with the gangbar of one side through the connecting rod, and rings are installed to the top in the middle of the girder.
And upper limiting blocks are arranged below two sides of the main beam.
And a positioning rod is arranged below the middle of the main beam.
The sliding rods are arranged on two sides of the main beam through guide rail sliding block mechanisms, and the side surfaces of the guide rail sliding block mechanisms are provided with proximity switches.
Compared with the prior art, the utility model has the advantages that the rotating block and the linkage rod are connected with the sliding rod, the movable claws at two sides can be linked to grasp a workpiece by operating the dead point clamp at one side, the hoisting of the auxiliary frame is realized, the clamping efficiency is improved, and the labor intensity is reduced.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a top view of the present utility model.
Referring to fig. 1-2, wherein 1 is a main beam, 2 is a guide rail slider mechanism, 3 is a sliding rod, 4 is a movable claw, 5 is a rotating block, 6 is a linkage rod, 7 is a dead point clamp, 8 is a connecting rod, 9 is a lifting ring, 10 is an upper limiting block, 11 is a positioning rod, and 12 is a proximity switch.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-2, sliding rods 3 are slidably mounted on two sides of a main beam 1, movable claws 4 are mounted below the sliding rods 3, a rotating block 5 is mounted in the middle of the main beam 1, the middle of the rotating block 5 is rotatably connected with the main beam 1, two sides of the rotating block 5 are respectively connected with the sliding rods 3 through a linkage rod 6, dead point clamps 7 are fixedly mounted on one side of the main beam 1, the dead point clamps 7 are connected with the linkage rod 6 on one side through connecting rods 8, and hanging rings 9 are mounted above the middle of the main beam 1. The linkage rod 6 is connected with the rotating block 5 and the sliding rod 3, and when the linkage rod 6 on one side moves, the linkage rod 6 on the other side can be driven to move reversely through the rotating block 5, so that the movable claw 4 below the sliding rod 3 is driven to clamp or open synchronously; the dead point clamp 7 drives the linkage rod 6 at one side to move through the connecting rod 8, and the linkage rod 6 is pulled after clamping to prevent the clamp from loosening by utilizing the characteristic that the dead point clamp 7 locks in place; the hanging ring 9 is used for being connected with a lifting hook of a crane to lift the clamp.
An upper limiting block 10 is arranged below two sides of the main beam 1. The upper limiting block 10 is used for positioning the movable claw 4 before clamping and leaning on the upper sides of the front auxiliary frame, limiting the position and the height of the clamp, and facilitating the movable claw 4 to clamp the front auxiliary frame.
A positioning rod 11 is arranged below the middle of the main beam 1. For pulling the positioning rod 11 to move so as to move and position the clamp.
The sliding rods 3 are arranged on two sides of the main beam 1 through the guide rail sliding block mechanisms 2, and the side surfaces of the guide rail sliding block mechanisms 2 are provided with the proximity switches 12. The guide rail slider mechanism 2 can reduce the friction force when the sliding rod 3 slides, and the proximity switch 12 can detect the working state of the sliding rod 3.
When the auxiliary frame is used, the crane is operated to move the clamp to the upper part of the auxiliary frame, the positioning rod 11 is pulled to adjust the position of the clamp, the upper limiting block 10 is leaned against the two sides above the auxiliary frame, the dead point clamp 7 is pulled, the dead point clamp 7 pulls the linkage rod 6 on one side through the connecting rod 8, the linkage rod 6 pulls the sliding rod 3 on one side to enable the movable claw 4 to move inwards, meanwhile, the rotating block 5 is rotated, the linkage rod 6 on the other side is driven to also pull the sliding rod 3 inwards, and therefore the movable claws 4 on the two sides synchronously move to clamp the auxiliary frame, and then the crane is operated to hoist the auxiliary frame.
Claims (4)
1. A hoist and mount anchor clamps for sub vehicle frame, including girder, its characterized in that: the both sides slidable mounting of girder (1) has slide bar (3), movable claw (4) are installed to the below of slide bar (3), rotatory piece (5) are installed in the centre of girder (1), the centre of rotatory piece (5) is connected with girder (1) swivelling joint, the both sides of rotatory piece (5) are connected with slide bar (3) through gangbar (6) respectively, one side fixed mounting of girder (1) has dead point clamp (7), dead point clamp (7) are connected with gangbar (6) of one side through connecting rod (8), rings (9) are installed to the top in the centre of girder (1).
2. A lifting clamp for a subframe as claimed in claim 1, wherein: an upper limiting block (10) is arranged below two sides of the main beam (1).
3. A lifting clamp for a subframe as claimed in claim 1, wherein: a positioning rod (11) is arranged below the middle of the main beam (1).
4. A lifting clamp for a subframe as claimed in claim 1, wherein: the sliding rods (3) are arranged on two sides of the main beam (1) through guide rail sliding block mechanisms (2), and the side surfaces of the guide rail sliding block mechanisms (2) are provided with proximity switches (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351898.4U CN220976267U (en) | 2023-08-31 | 2023-08-31 | Hoisting clamp for auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351898.4U CN220976267U (en) | 2023-08-31 | 2023-08-31 | Hoisting clamp for auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976267U true CN220976267U (en) | 2024-05-17 |
Family
ID=91039619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351898.4U Active CN220976267U (en) | 2023-08-31 | 2023-08-31 | Hoisting clamp for auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976267U (en) |
-
2023
- 2023-08-31 CN CN202322351898.4U patent/CN220976267U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |