CN207982072U - Frame bars bending die - Google Patents
Frame bars bending die Download PDFInfo
- Publication number
- CN207982072U CN207982072U CN201820358242.1U CN201820358242U CN207982072U CN 207982072 U CN207982072 U CN 207982072U CN 201820358242 U CN201820358242 U CN 201820358242U CN 207982072 U CN207982072 U CN 207982072U
- Authority
- CN
- China
- Prior art keywords
- liftway
- frame bars
- fixed
- die body
- upper die
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of frame bars bending dies, including lower bolster, it is fixed on the wallboard on lower bolster and being mutually parallel by screw rod and is fixed with positioning screw in the edge of two wallboards, a liftway is formed between wallboard, it is fixed with control cylinder in the center bottom of lower bolster, the piston shaft of control cylinder stretches into liftway, lower pallet is provided in liftway, also it is provided with upper padding plate, the bottom end of upper padding plate is provided with upper die body, the bottom end of upper die body is provided with frame bars channel, setting is arranged there are two mandrel and two mandrels in the both sides of liftway on lower bolster, when upper die body declines in liftway, two outer surfaces of frame bars, which are pressed on mandrel, coordinates upper die body to complete Bending Processing.The structure setting of the utility model is reasonable, simple operation, can effectively and quickly realize the bending operation of frame bars, it is ensured that the precision of processing and the quality of processing, stability in use is good, highly practical.
Description
Technical field
The utility model belongs to frame bars technical field of processing equipment, and in particular to a kind of frame bars bending die.
Background technology
Aero seat frame bars are the hollow quarter bend of special-shaped aluminium, need to carry out 90 degree of stretch bendings and profiling operation, the prior art
90 degree of operations of stretch bending mainly are carried out by stretch benders, then hydraulic machine are used to carry out profiling operation, although may be implemented
Processing, but it not only operates waste of material that is extremely complex, and can causing larger, can increase be fabricated to a certain extent
This, and the quality processed also is difficult to ensure, so applicability and practicability are restricted.
Invention content
The purpose of this utility model is to provide the frame bars bending die that a kind of structure setting is reasonable and stability in use is good.
It realizes that the technical solution of the utility model aim is a kind of frame bars bending die, including lower bolster, passes through screw rod
It is fixed on the wallboard on lower bolster and being mutually parallel and is fixed with positioning screw in the edge of two wallboards, formed between wallboard
One liftway is fixed with control cylinder in the center bottom of the lower bolster, and the piston shaft for controlling cylinder stretches into described
In liftway, lower pallet is provided in the liftway, the bottom end of the lower pallet is fixed on the piston of control cylinder
On axis, it is also provided with upper padding plate, the bottom end of the upper padding plate is provided with upper die body, the bottom end setting of the upper die body is framed
Hack lever channel, on the lower bolster setting be arranged in the both sides of liftway, in upper die body there are two mandrel and two mandrels
When declining in liftway, two outer surfaces of frame bars, which are pressed on mandrel, coordinates upper die body to complete Bending Processing.
It is fixed with contour pad and rebound successively between the upper padding plate and upper die body.
It is fixed with cushion block on the surface of the mandrel and is enclosed with axle sleeve on the outside of cushion block.
It is provided with partition board on the liftway inner wall.
The utility model has the effect of positive：The structure setting of the utility model is reasonable, simple operation, can effectively and
It quickly realizes 90 degree of bending operations of frame bars, and can ensure the quality of the precision and processing of processing, so as to subtract
The waste of few raw material reduces processing cost in turn, and stability in use is good, highly practical.
Description of the drawings
In order to make the content of the utility model be more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A cut-away structure charts in Fig. 1.
Specific implementation mode
(embodiment 1)
Fig. 1 and Fig. 2 shows that a kind of specific implementation mode of the utility model, wherein Fig. 1 are the structure of the utility model
Schematic diagram；Fig. 2 is A-A cut-away structure charts in Fig. 1.
See Fig. 1 and Fig. 2, a kind of frame bars bending die, including lower bolster 1, in the present embodiment, the height of lower bolster is
40mm is fixed on the wallboard 3 on lower bolster 1 and being mutually parallel by screw rod 2 and is fixed with positioning in the edge of two wallboards 3
Screw rod 4 forms a liftway 5 between wallboard 3, and control cylinder 6, the control are fixed in the center bottom of the lower bolster 1
The piston shaft of cylinder 6 processed stretches into the liftway 5, is provided with lower pallet 7 in the liftway 5, in the present embodiment,
The height of lower pallet is 60mm, and the bottom end of the lower pallet 7 is fixed on the piston shaft of control cylinder 6, is also provided with pad
Plate 8 is provided with upper die body 9 in the bottom end of the upper padding plate 8, and the bottom end of the upper die body 9 is provided with frame bars channel 10, in institute
It states mandrel 11 there are two being arranged on lower bolster 1 and two mandrels 11 is arranged in the both sides of liftway 5, lifted in upper die body 9
When declining in channel, two outer surfaces of frame bars, which are pressed on mandrel, coordinates upper die body to complete Bending Processing.In the present embodiment,
It is pressing, whole height 880mm.In the present embodiment, in order to ensure the stationarity of frame bars, in the side top of lower bolster
It is fixed with extension carrier.
It is fixed with contour pad 12 and rebound 13 successively between the upper padding plate 8 and upper die body 9.In the present embodiment, etc.
The height of height pad is 530mm and the height of upper padding plate is 30mm.
It is fixed with cushion block 14 on the surface of the mandrel 11 and is enclosed with axle sleeve 15 on the outside of cushion block.
It is provided with partition board 16 on 5 inner wall of the liftway.
Frame bars are 17.
The structure setting of the utility model is reasonable, simple operation, can effectively and quickly realize that 90 degree of frame bars are curved
Operation is rolled over, and can ensure the quality of the precision and processing of processing, is added so as to reduce the waste of raw material and then reduce
Work cost, stability in use is good, highly practical.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within this practicality
Novel protection domain.
Claims (4)
1. a kind of frame bars bending die, including lower bolster, by screw rod be fixed on the wallboard on lower bolster and being mutually parallel and
It is fixed with positioning screw in the edge of two wallboards, forms a liftway between wallboard, it is characterised in that：In the underlay
The center bottom of plate is fixed with control cylinder, and the piston shaft of the control cylinder stretches into the liftway, in the lifting
Lower pallet is provided in channel, the bottom end of the lower pallet is fixed on the piston shaft of control cylinder, is also provided with upper padding plate,
The bottom end of the upper padding plate is provided with upper die body, the bottom end of the upper die body is provided with frame bars channel, in the lower bolster
Upper setting is arranged there are two mandrel and two mandrels in the both sides of liftway, when upper die body declines in liftway, frame
Two outer surfaces of hack lever, which are pressed on mandrel, coordinates upper die body to complete Bending Processing.
2. frame bars bending die according to claim 1, it is characterised in that：Between the upper padding plate and upper die body according to
It is secondary to be fixed with contour pad and rebound.
3. frame bars bending die according to claim 2, it is characterised in that：It is fixed with cushion block on the surface of the mandrel
And axle sleeve is enclosed on the outside of cushion block.
4. frame bars bending die according to claim 3, it is characterised in that：It is provided on the liftway inner wall
Partition board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358242.1U CN207982072U (en) | 2018-03-16 | 2018-03-16 | Frame bars bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358242.1U CN207982072U (en) | 2018-03-16 | 2018-03-16 | Frame bars bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982072U true CN207982072U (en) | 2018-10-19 |
Family
ID=63827137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820358242.1U Expired - Fee Related CN207982072U (en) | 2018-03-16 | 2018-03-16 | Frame bars bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982072U (en) |
-
2018
- 2018-03-16 CN CN201820358242.1U patent/CN207982072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200316 |