CN208361693U - Door frame flange suspender - Google Patents
Door frame flange suspender Download PDFInfo
- Publication number
- CN208361693U CN208361693U CN201821078314.3U CN201821078314U CN208361693U CN 208361693 U CN208361693 U CN 208361693U CN 201821078314 U CN201821078314 U CN 201821078314U CN 208361693 U CN208361693 U CN 208361693U
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- fixed
- shape
- withholds
- regulating device
- suspender
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Abstract
The utility model belongs to flange hanging device technical field, specifically a kind of door frame flange suspender.Solves the problems, such as door frame flange lifting, including sunpender, connector, Telescopic suspension rod, connect iron chains, " ┌ " shape is withheld, withhold regulating device and suspender platform, suspender platform two sides, which are symmetrically fixed with, withholds regulating device, it withholds regulating device both ends end and is symmetrically arranged with " ┌ " shape and withhold, " ┌ " shape, which is withheld lower end and is provided with, withholds protrusion, " ┌ " shape is withheld upper end and is fixed with the one end for connecting iron chains, the connection iron chains other end is fixed with connector, connector upper end is fixed with sunpender, connector lower end is fixed with Telescopic suspension rod, Telescopic suspension rod lower end is fixed on suspender Platform center.The utility model meets the demand of door frame flange batch production, improves work efficiency.
Description
Technical field
The utility model belongs to flange hanging device technical field, specifically a kind of door frame flange suspender.
Background technique
Flange is called flange flange disk or flange.Flange is part interconnected between axis and axis, between pipe end
Connection；Also have with the flange on equipment is imported and exported, for the connection between two equipment.
The production technology of flange is broadly divided into forging, casts, the system of cutting, rolls these four.Cast out the flange come, blank shape
Shape size is accurate, and processing capacity is small, at low cost, but has casting flaw (stomata crackle is mingled with).Die forging full name is closed die forging, will
Blank after heating, which is placed on, is fixed on forging and molding in the forging die on forging equipment.Flange is directly cut on middle plate
There are the internal-and external diameter of processing capacity and the disks of thickness, then carry out the processing of bolt hole and waterline.The flange produced in this way is just
It is called and cuts preparation method orchid.It is cut strip with middle plate and then is rolled into round technique and be called and rolled, be chiefly used in the production of some large-sized flanges.
It is welded, is then flattened, then carry out the processing of the technique of waterline and bolt hole after rolling successfully.
Door frame flange is the Special-shaped flange that shape is ellipse.When carrying out high-volume continuous production, need to lift progress not
With the processing of process, due to the special construction of door frame flange, never dedicated for the suspender of lifting door frame flange.
Summary of the invention
The utility model provides a kind of door frame flange suspender to solve the problems, such as that door frame flange lifts.
The utility model takes following technical scheme: a kind of door frame flange suspender, including sunpender, connector, Telescopic suspension rod,
Connection iron chains, " ┌ " shape withhold, withhold regulating device and suspender platform, and suspender platform two sides, which are symmetrically fixed with, withholds adjusting dress
It sets, withholds regulating device both ends end and be symmetrically arranged with " ┌ " shape and withhold, " ┌ " shape, which is withheld lower end and is provided with, withholds protrusion, " ┌ " shape
It withholds upper end and is fixed with the one end for connecting iron chains, the connection iron chains other end is fixed with connector, and connector upper end is fixed with sunpender,
Connector lower end is fixed with Telescopic suspension rod, and Telescopic suspension rod lower end is fixed on suspender Platform center.
Further, withhold regulating device be cuboid framework structure, withhold regulating device both ends be symmetrically arranged with it is several
Bolt hole, described " ┌ " shape withhold setting mounting hole, and two " ┌ " shapes withhold back-to-back be symmetricly set on and withhold adjusting dress
Both ends are set, are bolted between bolt hole and mounting hole.
Compared with prior art, the utility model provides a kind of suspender dedicated for lifting by crane door frame flange, utilizes gravity
To door frame flange automatically lock, the demand of door frame flange batch production is met, is improved work efficiency.New structure is simple,
It is easy to operate, and cost and low cost, using has higher economic effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Fig. 1 top view；
1- sunpender in figure, 2- connector, 3- Telescopic suspension rod, 4- connection iron chains, 5- " ┌ " shape are withheld, and 6- bolt hole, 7- is hung
Button protrusion, 8- withhold regulating device, 9- suspender platform.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figure 1, 2, a kind of door frame flange suspender, including sunpender 1, connector 2, Telescopic suspension rod 3, connection iron chains 4,
" ┌ " shape withholds 5, withholds regulating device 8 and suspender platform 9, and 9 two sides of suspender platform, which are symmetrically fixed with, withholds regulating device 8, hangs
Button 8 both ends end of regulating device is symmetrically arranged with " ┌ " shape and withholds 5, and " ┌ " shape, which is withheld 5 lower ends and is provided with, withholds protrusion 7, " ┌ " shape
It withholds 5 upper ends and is fixed with the one end for connecting iron chains 4, connection 4 other end of iron chains and connector 2 are fixed, 2 upper end of connector and sunpender
1 is fixed, and 2 lower end of connector and Telescopic suspension rod 3 are fixed, and 3 lower end of Telescopic suspension rod is fixed on 9 center of suspender platform.
Withholding regulating device 8 is cuboid framework structure, withholds 8 both ends of regulating device and is symmetrically arranged with several bolts hole 6,
Described " ┌ " shape, which is withheld, is arranged mounting hole on 5, two " ┌ " shapes withhold 5 back-to-back are symmetricly set on and withhold 8 liang of regulating device
End, is bolted between bolt hole 6 and mounting hole.
Above structure is all made of cast iron production.Suspender platform 9 is cuboid cast iron, withholds regulating device 8 and is welded on suspender
9 two sides of platform.It withholds regulating device 8 to be made of two pieces of rectangle cast iron plates, welds supporting beam between two pieces of rectangle cast iron plates,
It collectively forms and withholds regulating device 8." ┌ " shape is withheld 5 and is inserted between two pieces of rectangle cast iron plates, and the middle part that " ┌ " shape withholds 5 is set
Mounting hole is set, mounting hole is aligned with the bolt hole 6 withheld in regulating device 8, then presses upper bolt, " ┌ " shape withholds 5 can be around
Bolt location rotation.
When lifting, 1 stress of sunpender pulls connector 2 and Telescopic suspension rod 3, gravity of the Telescopic suspension rod 3 in suspender platform 9
Under start to extend, 2 pull-up of connector connects iron chains 4, and connects iron chains 4 " ┌ " shape is then pulled to withhold 5 and rotate around bolt location, 4
The protrusion 7 of withholding that a " ┌ " shape withholds 5 lower ends clasps the angle of door frame flange bottom four respectively, passes through gravity automatic locking doorframe method
It is blue.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (2)
1. a kind of door frame flange suspender, it is characterised in that: including sunpender (1), connector (2), Telescopic suspension rod (3), connection iron chains
(4), " ┌ " shape withholds (5), withholds regulating device (8) and suspender platform (9), and suspender platform (9) two sides, which are symmetrically fixed with, withholds
Regulating device (8) withholds regulating device (8) both ends end and is symmetrically arranged with " ┌ " shape and withholds (5), and " ┌ " shape is withheld (5) lower end and set
Be equipped with and withhold raised (7), " ┌ " shape is withheld (5) upper end and is fixed with the one end for connect iron chains (4), connect iron chains (4) other end and
Connector (2) is fixed, and connector (2) upper end and sunpender (1) are fixed, and connector (2) lower end and Telescopic suspension rod (3) are fixed, stretches
Sunpender (3) lower end is fixed on suspender platform (9) center.
2. door frame flange suspender according to claim 1, it is characterised in that: described withhold regulating device (8) are rectangular
Body frame structure is withheld regulating device (8) both ends and is symmetrically arranged with several bolts hole (6), and described " ┌ " shape is withheld to be set on (5)
Mounting hole is set, two " ┌ " shapes withhold (5) back-to-back be symmetricly set on and withhold regulating device (8) both ends, bolt hole (6) and installation
It is bolted between hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078314.3U CN208361693U (en) | 2018-07-09 | 2018-07-09 | Door frame flange suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078314.3U CN208361693U (en) | 2018-07-09 | 2018-07-09 | Door frame flange suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361693U true CN208361693U (en) | 2019-01-11 |
Family
ID=64924915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078314.3U Active CN208361693U (en) | 2018-07-09 | 2018-07-09 | Door frame flange suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361693U (en) |
-
2018
- 2018-07-09 CN CN201821078314.3U patent/CN208361693U/en active Active
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