CN220432042U - Simple auxiliary tool for hoisting large or heavy products - Google Patents
Simple auxiliary tool for hoisting large or heavy products Download PDFInfo
- Publication number
- CN220432042U CN220432042U CN202322194501.5U CN202322194501U CN220432042U CN 220432042 U CN220432042 U CN 220432042U CN 202322194501 U CN202322194501 U CN 202322194501U CN 220432042 U CN220432042 U CN 220432042U
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- China
- Prior art keywords
- bracket
- long groove
- auxiliary tool
- lifting
- heavy products
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Links
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a simple auxiliary tool for lifting large or heavy products, which comprises a bracket with a lifting part at the upper part, wherein two sides of the lower part of the bracket are respectively and detachably connected with inserted bars, one of the inserted bars is axially provided with a long groove, a clamping block capable of extending out of the long groove after rotating is hinged in the long groove, and the other inserted bar is radially provided with a bolt hole and is provided with a bolt. The tool has compact structure, is convenient for assisting the hoisting of large or heavy products and has wide application range.
Description
Technical Field
The utility model relates to a simple auxiliary tool for hoisting large or heavy products.
Background
Large or heavy product processing or handling is typically performed by two or more people, but two people are labor intensive and labor intensive to handle. The special jig, the powerful iron-absorbing mode and the like are adopted, but the cost is high, the application range is small, and the replacement speed is low.
Disclosure of Invention
The utility model aims to provide a simple auxiliary tool for hoisting large or heavy products, which has compact structure, is convenient for assisting hoisting of the large or heavy products and has wide application range.
The technical scheme of the utility model is as follows: the simple auxiliary tool for hoisting large or heavy products comprises a support with a hoisting part at the upper part, wherein two sides of the lower part of the support are respectively and detachably connected with a plug rod, one plug rod is axially provided with a long groove, a clamping block capable of extending out of the long groove after rotating is hinged in the long groove, and the other plug rod is radially provided with a plug pin hole and is provided with a plug pin.
Further, the upper part of the bracket is provided with an arc-shaped bending part which turns to the front side for forming a lifting part, and the two sides of the bracket are respectively fixed with a lifting side rod.
Further, connecting rods are respectively arranged on two sides of the lower portion of the support, and the upper portion of the inserted link is detachably connected with the lower end portion of the connecting rod.
Further, the lower end of the connecting rod is provided with an annular convex part, the lower end face of the annular convex part is provided with a threaded blind hole, and the upper end of the inserted rod is provided with a threaded part and is in threaded connection with the threaded blind hole.
Further, the clamping block is hinged with the long groove through a clamping pin penetrating through the inserted link in the radial direction, and the clamping pin is fixedly connected with the clamping block.
Further, the other inserted link is also provided with an elongated slot, and the latch hole passes through the elongated slot on the other inserted link.
Further, the bolt is connected to the bracket through a connecting rope.
Compared with the prior art, the utility model has the following advantages:
1. the tool has the advantages of simple and compact structure, convenience for assisting hoisting of large or heavy products, high replacement speed and high line replacement efficiency; different products can be suitable for different products only by replacing the diameter of the bracket, and the application range is wide.
2. The tool has low manufacturing cost (low bracket manufacturing cost/low single operator cost) and contributes to greatly reducing the carrying time.
3. The tool has double guarantee through the clamping block and the bolt, and is prevented from falling off.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the mating of the bayonet and connecting rod of the present utility model;
in the figure: 10-a bracket 11-a lifting part 12-a reinforcing rod 13-a lifting side rod 14-a connecting rod 15-an annular bulge part 16-a threaded blind hole 20-a plug rod 21-an elongated slot 22-a clamping block 23-a bolt hole 24-a bolt 25-a clamping pin 26-and a connecting rope.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below, but the present utility model is not limited thereto.
Referring to fig. 1 and 2
The simple auxiliary tool for hoisting large or heavy products comprises a bracket 10 with a hoisting part 11 at the upper part, wherein two sides of the lower part of the bracket are respectively and detachably connected with a plug rod 20, one plug rod is axially provided with a long groove 21, a clamping block 22 with at least one end capable of extending out of the long groove after rotating is hinged in the long groove, and the other plug rod is radially provided with a plug pin hole 23 and a plug pin 24.
In this embodiment, for the convenience of lifting by crane, the upper portion of support has and turns to the arc kink that the front side is used for forming the portion of lifting by crane, is provided with stiffener 12 in the arc kink, improves intensity. The two sides of the bracket are respectively fixed with a lifting side rod 13, which is convenient for a worker to lift and hold the tool for movement.
In this embodiment, in order to facilitate connection with the insert rod, two sides of the lower portion of the bracket are respectively provided with a connecting rod 14, and the upper portion of the insert rod is detachably connected with the lower end portion of the connecting rod.
In this embodiment, in order to realize removability so as to be replaced according to different product numbers, the lower end of the connecting rod is provided with an annular convex part 15, the lower end surface of the annular convex part is provided with a threaded blind hole 16, and the upper end of the inserted rod is provided with a threaded part and is in threaded connection with the threaded blind hole. Thereby changing the inserted link or the lifting piece with different diameters according to different product numbers.
In this embodiment, the clamping block is hinged to the elongated slot via a clamping pin 25 passing through the insertion rod in a radial direction, and the clamping pin is fixedly connected to the clamping block via a set screw.
In this embodiment, both ends of the retaining block can extend out of the elongated slot.
In another embodiment, the other insert rod is also provided with a long groove, the bolt hole penetrates through the long groove on the other insert rod, and the clamping block can be installed in the slot according to the requirement.
In this embodiment, in order to avoid the latch from being lost, the latch is connected to the bracket via a connecting rope 26, and the free end of the latch is provided with a spring bead.
When the device is used, the inserted rod of the bracket is plugged into the hole of the product, the clamping block is enabled to rotate to be vertical to the inserted rod, the inserted rod is lifted upwards, the clamping block is attached to the surface of the product, and the bolt is plugged into the bolt hole. The workpiece is then lifted using a lifting device.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The simple auxiliary tool for hoisting the large or heavy product comprises a bracket with a hoisting part at the upper part, and is characterized in that two sides of the lower part of the bracket are respectively and detachably connected with inserted bars, one of the inserted bars is axially provided with a long groove, a clamping block capable of extending out of the long groove after rotating is hinged in the long groove, and the other inserted bar is radially provided with a bolt hole and is provided with a bolt.
2. The simple auxiliary tool for lifting large or heavy products according to claim 1, wherein the upper part of the bracket has an arc-shaped bent part bent to the front for forming a lifting part, and the two sides of the bracket are respectively fixed with a lifting side lever.
3. The simple auxiliary tool for lifting large or heavy products according to claim 1 or 2, wherein the two sides of the lower part of the bracket are respectively provided with a connecting rod, and the upper part of the inserted link is detachably connected with the lower end part of the connecting rod.
4. A simple lifting aid for large or heavy products according to claim 3, wherein the lower end of the connecting rod is provided with an annular protrusion, the lower end surface of the annular protrusion is provided with a threaded blind hole, and the upper end of the inserted rod is provided with a threaded part and is in threaded connection with the threaded blind hole.
5. The auxiliary tool for hoisting large or heavy products according to claim 1, wherein the clamping block is hinged with the long groove via a clamping pin passing through the inserted bar in radial direction, and the clamping pin is fixedly connected with the clamping block.
6. The auxiliary tool for hoisting large or heavy products according to claim 1, wherein the other insert rod is also provided with a long groove, and the latch hole penetrates through the long groove of the other insert rod.
7. The large or heavy product lifting simple auxiliary tool according to claim 1, 2, 4, 5 or 6 wherein the latch is connected to the bracket via a connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194501.5U CN220432042U (en) | 2023-08-16 | 2023-08-16 | Simple auxiliary tool for hoisting large or heavy products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194501.5U CN220432042U (en) | 2023-08-16 | 2023-08-16 | Simple auxiliary tool for hoisting large or heavy products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432042U true CN220432042U (en) | 2024-02-02 |
Family
ID=89692557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322194501.5U Active CN220432042U (en) | 2023-08-16 | 2023-08-16 | Simple auxiliary tool for hoisting large or heavy products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432042U (en) |
-
2023
- 2023-08-16 CN CN202322194501.5U patent/CN220432042U/en active Active
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| GR01 | Patent grant |