CN209349325U - A kind of efficient spring tube bending machine - Google Patents
A kind of efficient spring tube bending machine Download PDFInfo
- Publication number
- CN209349325U CN209349325U CN201821831248.2U CN201821831248U CN209349325U CN 209349325 U CN209349325 U CN 209349325U CN 201821831248 U CN201821831248 U CN 201821831248U CN 209349325 U CN209349325 U CN 209349325U
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- wheel
- driving wheel
- bending machine
- gear
- spring tube
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Abstract
The utility model discloses a kind of efficient spring tube bending machines, it is related to bending machine technical field, including rack, driving motor and hydraulic cylinder, several driving wheel axis and several mold wheel shafts are vertically installed in rack, each dynamic axle tip is equipped with the first driving wheel, end is equipped with first gear, each mold axle tip is equipped with mold wheel, end is equipped with second gear, first gear and second gear engaged transmission, driving motor extension end is connected by power with driving wheel axis, the turning axis for being equipped with deflecting wheel is also vertically installed in rack, hydraulic cylinder extension end is connected by power with turning axis, cradling piece is provided on the right side of rack, position-limited wheel is provided on cradling piece, a kind of efficient spring tube bending machine provided by the utility model, tubing is set not escape when occurring to force deflecting, the bend pipe precision shaped is high, and it can process straight The biggish spring of diameter.
Description
Technical field
The utility model relates to bending machine technical fields, and in particular to a kind of efficient spring tube bending machine.
Background technique
Currently, for processed springs, being often required to carry out bend pipe operation, traditional bullet in many metal pipe material processing enterprises
Spring bending machine the degree of automation is not high, for example pipe fitting needs manpower by pipe fitting roll-over after first time bending, then carries out again
Secondary bending, there are trueness errors for artificial overturning, and existing bending machine can not produce the spring being relatively large in diameter.
Utility model content
In view of the problems of the existing technology, the utility model aim is to provide a kind of efficient spring tube bending machine, from
Dynamicization degree is high, overturns pipe fitting without manpower, can be processed and formed at one time spring, and can produce the bullet being relatively large in diameter
Spring.
The technical scheme adopted by the utility model is that:
A kind of efficient spring tube bending machine, including rack, driving motor and hydraulic cylinder are vertically installed in the rack several
A driving wheel axis and several mold wheel shafts, each dynamic axle tip are equipped with the first driving wheel, and end is equipped with first gear,
Each mold axle tip is equipped with a mold wheel, and end is equipped with second gear, the first gear and described the
Two gears engaged transmission, the driving motor extension end is connected by power with the driving wheel axis, is also vertically installed in the rack
The turning axis of deflecting wheel is installed, the hydraulic cylinder extension end is connected by power with the turning axis, is provided on the right side of the rack
One cradling piece is provided with position-limited wheel on the cradling piece.
As a further improvement of the above technical scheme, first driving wheel and the mold wheel pass through screw rod slide block mechanism
It can vertically move on the rack, and then adjust the spacing of first driving wheel and the mold wheel.
As a further improvement of the above technical scheme, deflecting wheel position is in first driving wheel and the mold wheel
Between, so that pipe fitting first passes through the changed course effect of the deflecting wheel before entering the position-limited wheel.
As a further improvement of the above technical scheme, the cradling piece can be put in a certain range around the rack
It is dynamic, so that the spacing of the position-limited wheel and the deflecting wheel is adjustable, so that the bending machine can be made into the bullet being relatively large in diameter
Spring.
As a further improvement of the above technical scheme, solid between each first driving wheel and each first gear
Dingan County is equipped with the second driving wheel, is provided with several third driving wheels, the third driving wheel and institute on the extension end of the driving motor
It states the second driving wheel and passes through belt or chain drive.
As a further improvement of the above technical scheme, the first helical gear, the liquid are fixedly installed in the turning axis
The second helical gear with first helical gear cooperation is provided on the extension end of cylinder pressure.
As a further improvement of the above technical scheme, the wheel slot cross-section of first driving wheel can be round for a quarter
Or it is semicircle.
As a further improvement of the above technical scheme, first driving wheel is identical as the wheel slot cross-section of the mold wheel.
The beneficial effects of the utility model are: compared with prior art, a kind of efficient spring provided by the utility model
Bending machine is provided with several first driving wheels and mold wheel, adjusts the spacing of the first driving wheel and mold wheel, can meet different-diameter
The bend pipe of tubing needs, and position-limited wheel and deflecting wheel is arranged, and tubing is made not escape when occurring to force deflecting, can be primary
Property forming, the spring that can be relatively large in diameter by adjusting the spacing between position-limited wheel and deflecting wheel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficient spring tube bending machine of the utility model.
Fig. 2 is the top view in Fig. 1.
Fig. 3 is side structure schematic view in Fig. 1.
Specific embodiment
Shown in referring to figs. 1 to Fig. 3, a kind of efficient spring tube bending machine in the present embodiment, including rack 1, driving motor 2 and liquid
Cylinder pressure 3 is vertically installed with several driving wheel axis 4 and several mold wheel shafts 5, each 4 top of driving wheel axis installation in rack 1
There is the first driving wheel 41, end is equipped with a first gear 42, and each 5 top of mold wheel shaft is equipped with a mold wheel 51, end
End is equipped with second gear 52, and 2 extension end of driving motor is connected by power with driving wheel axis 4, and first gear 42 is nibbled with second gear 52
Transmission is closed, and then driven mold wheel shaft 5 rotates, is also vertically installed with the turning axis 6 for being equipped with deflecting wheel 61 in rack 1, it is hydraulic
3 extension end of cylinder is connected by power with turning axis 6, and a cradling piece 7 is provided on the right side of rack 1, is provided with position-limited wheel 71 on cradling piece 7.
Further, the first driving wheel 41 can be vertically moved by screw rod slide block mechanism in rack 1, and then adjust the first driving wheel
41 with the spacing of mold wheel 51, in the present embodiment, by rotation adjusting handle 101 can position to each first driving wheel 41 into
Row is adjusted, and to adapt to the bending of the tubing 100 of different-diameter, meets the demand of different production technologies.
Preferably, the position of deflecting wheel 61 is arranged between the first driving wheel 41 and mold wheel 51, so that pipe fitting 100 exists
The changed course effect of deflecting wheel 61 is first passed through before into position-limited wheel 71.Cradling piece 7 can be swung in a certain range around rack 1, when
When needing to process super large spring, the spacing of position-limited wheel 71 and deflecting wheel 61 is adjusted, so that bending machine can be made into the bullet being relatively large in diameter
Spring.
Specifically, it is fixedly installed with the second driving wheel 43 on each driving wheel axis 4, if being provided on the extension end of driving motor 2
Dry third driving wheel 21, third driving wheel 21 and the second driving wheel 43 pass through belt or chain drive.Is fixedly installed in turning axis 6
One helical gear 62 is provided with the second helical gear 31 with the cooperation of the first helical gear 62 on the extension end of hydraulic cylinder 3.
In the present embodiment, the wheel slot cross-section of the first driving wheel 41 can be round or semicircle for a quarter, and to be processed
100 cross sectional shape of tubing it is corresponding.Mold wheel 51 is identical as the wheel slot cross-section of the first driving wheel 41.The effect of mold wheel 51 be with
Corresponding first driving wheel 41 cooperates, and compresses pipeline.
The working principle of the utility model embodiment is: driving motor 2 drives the rotation of the second driving wheel 43 by third driving wheel 21
Turn, and then driving wheel axis 4 is driven to rotate, the first gear 42 being mounted on driving wheel axis 4 and the second tooth being mounted on mold wheel shaft 5
52 engaged transmission of wheel, and then driven mold wheel shaft 4 rotates.Hydraulic cylinder 3 passes through the second helical gear 31 and the first helical teeth matched
Wheel 62 drives deflecting wheel 61 to rotate.First driving wheel 41 and mold wheel 51 can longitudinally be moved by screw rod slide block mechanism in rack 1
It is dynamic, the spacing of the first driving wheel 41 and mold wheel 51 is adjusted by handwheel 101, it is full to adapt to the bending of the tubing 100 of different-diameter
The demand of the different production technology of foot.When needing to process super large spring, by adjusting the position of the first driving wheel 41 and mold wheel,
And swinging mounting bar 7, so that position-limited wheel 71 and the spacing of deflecting wheel 61 are adjustable, so that bending machine can be made into the bullet being relatively large in diameter
Spring.
The above specific structure is that the preferred embodiment to the utility model has carried out specific description, but is not intended to limit
The embodiments of the present invention and protection scope, those skilled in the art are without prejudice to before the spirit of the present invention
Various equivalent variations can also be made perhaps these equivalent deformations or replacement of replacement are all contained in the application right by putting
It is required that in limited range.
Claims (8)
1. a kind of efficient spring tube bending machine, it is characterised in that: including rack (1), driving motor (2) and hydraulic cylinder (3), the machine
Several driving wheel axis (4) and several mold wheel shafts (5), each driving wheel axis (4) top installation are vertically installed in frame (1)
Have the first driving wheel (41), end is equipped with first gear (42), and each mold wheel shaft (5) top is equipped with mold wheel
(51), end is equipped with second gear (52), and driving motor (2) extension end is connected by power with the driving wheel axis (4), described
First gear (42) and the second gear (52) engaged transmission, interior also vertical be equipped with of the rack (1) are equipped with deflecting wheel
(61) turning axis (6), hydraulic cylinder (3) extension end are connected by power with the turning axis (6), are set on the right side of the rack (1)
It is equipped with cradling piece (7), is provided with position-limited wheel (71) on the cradling piece (7).
2. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: first driving wheel (41) with it is described
Mold wheel (51) is vertically moved on rack (1) by screw rod slide block mechanism.
3. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: the deflecting wheel (61) is arranged in institute
It states between the first driving wheel (41) and the mold wheel (51).
4. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: the cradling piece (7) is around described
Rack (1) is swung.
5. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: each first driving wheel (41) with
It is fixedly installed with the second driving wheel (43) between each first gear (42), is arranged on the extension end of the driving motor (2)
There are several third driving wheels (21), the third driving wheel (21) and second driving wheel (43) pass through belt or chain drive.
6. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: fixed peace on the turning axis (6)
Equipped with the first helical gear (62), the with first helical gear (62) cooperation is provided on the extension end of the hydraulic cylinder (3)
Two helical gears (31).
7. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: the race of first driving wheel (41)
Section can be quadrant shape or semicircle.
8. a kind of efficient spring tube bending machine according to claim 1, it is characterised in that: the mold wheel (51) and described the
The wheel slot cross-section of one driving wheel (41) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831248.2U CN209349325U (en) | 2018-11-07 | 2018-11-07 | A kind of efficient spring tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831248.2U CN209349325U (en) | 2018-11-07 | 2018-11-07 | A kind of efficient spring tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349325U true CN209349325U (en) | 2019-09-06 |
Family
ID=67783231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831248.2U Active CN209349325U (en) | 2018-11-07 | 2018-11-07 | A kind of efficient spring tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349325U (en) |
-
2018
- 2018-11-07 CN CN201821831248.2U patent/CN209349325U/en active Active
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