CN108928736A - A kind of inner-supporting type hanger - Google Patents
A kind of inner-supporting type hanger Download PDFInfo
- Publication number
- CN108928736A CN108928736A CN201811078899.3A CN201811078899A CN108928736A CN 108928736 A CN108928736 A CN 108928736A CN 201811078899 A CN201811078899 A CN 201811078899A CN 108928736 A CN108928736 A CN 108928736A
- Authority
- CN
- China
- Prior art keywords
- lower link
- limit plate
- connecting rod
- upper connecting
- pivot pin
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of inner-supporting type hangers of suspender technical field, including hanging ring, the bottom of the hanging ring is welded with upper holder, there are three upper connecting rods for the equidistant installation of the outer wall of fixed frame, and upper connecting rod is connect by pivot pin with upper holder, the other end of the upper connecting rod is rotatably connected to lower link by pivot pin, three lower links are mutually rotatably connected to lower fixed frame by pivot pin depending on inner sidewall, the left side wall of the right side upper connecting rod is welded with limit plate, the other end of the limit plate is through right side lower link, the rear wall of the right side lower link has been connected through a screw thread bolt, this kind of inner-supporting type hanger, design is reasonable, it is practical, lower link lifts workpiece by way of inner support, workpiece is not easy to scratch, upper holder and lower fixed frame cooperation, so that lifting is steady, lower link and limit plate cooperation, according to work The aperture adjustment suspender of part, the workpiece of a variety of big small-bores of Liftable.
Description
Technical field
The present invention relates to suspender technical field, specially a kind of inner-supporting type hanger.
Background technique
Suspender refers to the device of hanged weight in hoisting machinery, and the hanged most common suspender of work piece is suspension hook, suspender belt,
There is also hanging ring, hoisting suction cup, clamp and pallet forks etc..Suspender is widely used in hoisting and hanging industry.Currently on the market
Suspender pass through the outside of lifting workpiece and be easy to scratch workpiece, and the size of suspender is fixed, and can only be lifted to complete to lift
A kind of workpiece of size, has a single function.For this purpose, it is proposed that a kind of inner-supporting type hanger.
Summary of the invention
The purpose of the present invention is to provide a kind of inner-supporting type hangers, to solve existing market mentioned above in the background art
On suspender pass through the outside of lifting workpiece and be easy to scratch workpiece, and the size of suspender is fixed, and can only be hung to complete to lift
The workpiece for filling a kind of size, the problem of having a single function.
To achieve the above object, the invention provides the following technical scheme: a kind of inner-supporting type hanger, including hanging ring, it is described to hang
The bottom of ring is welded with upper holder, and there are three upper connecting rods for the equidistant installation of the outer wall of fixed frame, and upper connecting rod passes through
Pivot pin is connect with upper holder, and the other end of the upper connecting rod is rotatably connected to lower link, three lower links by pivot pin
Lower fixed frame is mutually rotatably connected to by pivot pin depending on inner sidewall, the left side wall of the right side upper connecting rod is welded with limit plate, institute
The other end of limit plate is stated through right side lower link, the rear wall of the right side lower link has been connected through a screw thread bolt, and
Bolt-through has been connected through a screw thread locking nut in limit plate, the outer circumferential walls of the bolt.
Preferably, the shape of the bottom of the lower link is arc, and the bottom of lower link is provided with rubber antiskid pad.
Preferably, the shape of the limit plate is semi-circular shape, and the front side wall of limit plate is uniformly provided with and matches with bolt
The limit hole of conjunction.
Preferably, the left side wall of the right side lower link is provided with the slot matched with limit plate.
Preferably, fixed frame includes fixed plate, and hanging ring welding hole, the fixation are provided at the top of the fixed plate
The outer wall of plate is equidistant to be welded with bracket group, and upper connecting rod is connect by pivot pin with bracket group.
Compared with prior art, the beneficial effects of the present invention are: this kind of inner-supporting type hanger, design is rationally, practical, under
Connecting rod lifts workpiece by way of inner support, and workpiece is not easy to scratch, upper holder and lower fixed frame cooperation, so that lifting is steady,
Lower link and limit plate cooperation, according to the aperture adjustment suspender of workpiece, the workpiece of a variety of big small-bores of Liftable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is lower fixed frame structure top view of the present invention；
Fig. 3 is upper holder structure top view of the present invention.
In figure: 1 hanging ring, 2 upper holders, 3 upper connecting rods, 4 lower links, 5 lower fixed frames, 6 limit plates, 7 bolts, 8 locking screws
It is female.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of inner-supporting type hanger, including hanging ring 1, the hanging ring 1
Bottom be welded with upper holder 2, there are three upper connecting rods 3 for the equidistant installation of outer wall of fixed frame 2, and upper connecting rod 3 is logical
It crosses pivot pin to connect with upper holder 2, the other end of the upper connecting rod 3 is rotatably connected to lower link 4 by pivot pin, under three described
Connecting rod 4 is mutually rotatably connected to lower fixed frame 5 by pivot pin depending on inner sidewall, and the left side wall welding of the right side upper connecting rod 3 is limited
Position plate 6, through right side lower link 4, the rear wall of the right side lower link 4 is connected the other end of the limit plate 6 by screw thread
It is connected to bolt 7, and bolt 7, through limit plate 6, the outer circumferential walls of the bolt 7 have been connected through a screw thread locking nut 8.
Wherein, the shape of the bottom of the lower link 4 is arc, and the bottom of lower link 4 is provided with rubber antiskid pad, institute
The shape for stating limit plate 6 is semi-circular shape, and the front side wall of limit plate 6 is uniformly provided with the limit hole matched with bolt 7, right side
The left side wall of the lower link 4 is provided with the slot matched with limit plate 6, and fixed frame 2 includes fixed plate 21, described solid
The top of fixed board 21 is provided with hanging ring welding hole 22, and the outer wall of the fixed plate 21 is equidistant to be welded with bracket group 23, and upper connecting rod 3
It is connect by pivot pin with bracket group 23.
Working principle: the suspension hook of crane is connect by staff with hanging ring 1, then protrudes into lower link 4 in workpiece
Portion passes through bolt 7 when lower link 4, which is adjusted, arrives suitable position according to the opening size of the big minor adjustment lower link 4 in aperture
Limit plate 6 is fixed on lower link 4, clamping screw 8 is then tightened, staff starts crane, and suspension hook drives the suspender,
So that suspender drives workpiece, lifting work is carried out.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of inner-supporting type hanger, including hanging ring (1), it is characterised in that: the bottom of the hanging ring (1) is welded with upper holder
(2), the equidistant installation of outer wall of fixed frame (2) is there are three upper connecting rod (3), and upper connecting rod (3) by pivot pin with it is upper solid
Determine frame (2) connection, the other end of the upper connecting rod (3) is rotatably connected to lower link (4) by pivot pin, three lower links
(4) be mutually rotatably connected to lower fixed frame (5) depending on inner sidewall by pivot pin, the left side wall of the right side upper connecting rod (3) is welded with
Limit plate (6), the other end of the limit plate (6) is through right side lower link (4), the rear wall of the right side lower link (4)
It has been connected through a screw thread bolt (7), and bolt (7), through limit plate (6), the outer circumferential walls of the bolt (7) pass through screw thread
It is connected with locking nut (8).
2. a kind of inner-supporting type hanger according to claim 1, it is characterised in that: the shape of the bottom of the lower link (4)
Bottom for arc, and lower link (4) is provided with rubber antiskid pad.
3. a kind of inner-supporting type hanger according to claim 1, it is characterised in that: the shape of the limit plate (6) is semicircle
Annular, and the front side wall of limit plate (6) is uniformly provided with the limit hole matched with bolt (7).
4. a kind of inner-supporting type hanger according to claim 1, it is characterised in that: the left side wall of the right side lower link (4)
It is provided with the slot matched with limit plate (6).
5. a kind of inner-supporting type hanger according to claim 1, it is characterised in that: fixed frame (2) includes fixed plate
(21), it is provided with hanging ring welding hole (22) at the top of the fixed plate (21), the outer wall of the fixed plate (21) is equidistant to be welded with
Bracket group (23), and upper connecting rod (3) is connect by pivot pin with bracket group (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078899.3A CN108928736A (en) | 2018-09-17 | 2018-09-17 | A kind of inner-supporting type hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078899.3A CN108928736A (en) | 2018-09-17 | 2018-09-17 | A kind of inner-supporting type hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108928736A true CN108928736A (en) | 2018-12-04 |
Family
ID=64443454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811078899.3A Pending CN108928736A (en) | 2018-09-17 | 2018-09-17 | A kind of inner-supporting type hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830388A (en) * | 2021-03-25 | 2021-05-25 | 江苏利得尔电机有限公司 | Internal supporting type clamping and hoisting device for hoisting workpiece |
-
2018
- 2018-09-17 CN CN201811078899.3A patent/CN108928736A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830388A (en) * | 2021-03-25 | 2021-05-25 | 江苏利得尔电机有限公司 | Internal supporting type clamping and hoisting device for hoisting workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181204 |
|
| WD01 | Invention patent application deemed withdrawn after publication |