CN208495461U - Rotary machine - Google Patents
Rotary machine Download PDFInfo
- Publication number
- CN208495461U CN208495461U CN201820776966.8U CN201820776966U CN208495461U CN 208495461 U CN208495461 U CN 208495461U CN 201820776966 U CN201820776966 U CN 201820776966U CN 208495461 U CN208495461 U CN 208495461U
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- Prior art keywords
- roller
- winding
- connecting plate
- lower winding
- upper winding
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Abstract
The utility model relates to a kind of rotary machines, including rack, the upper winding up roller being arranged on the rack and two lower windings up roller, the lower winding up roller is symmetricly set on the lower section of the upper volume rod, it is characterized by: being provided with pressing device above the upper winding up roller, cylinder is provided on the pressing device, linkage mechanism is provided in the rack, the both ends of rack are arranged in the linkage mechanism, the linkage mechanism includes connecting plate and motion bar, the motion bar is connected with connecting plate, the both ends of the pressing device are connect with the both ends of upper winding up roller respectively, the motion bar is connected between pressing device and upper winding up roller, the both ends of two lower windings up roller are connect with connecting plate, the lower winding up roller includes the first lower winding up roller and the second lower winding up roller, described first lower winding up roller and second time winding up roller are in being provided with transmission mechanism on a side connecting plate, the driver The lower winding up roller of structure driving first is circled with the second lower winding up roller.
Description
Technical field
The utility model relates to a kind of rotary machines.
Background technique
Rotary machine is that material is produced to cylinder-shaped or arc-shaped workpiece capital equipment by rotation beaming roller, for a long time
Under working condition, the gap between beaming roller can be because abrasion, causes gap excessive, to cause the cylinder profile produced not
Closely, defect rate is high.
Utility model content
In view of this, place, the utility model provide a kind of rotary machine to solve the above problems in view of the above-mentioned deficiencies.
In order to achieve the goal above, the utility model uses such a rotary machine, including rack, it is arranged on the rack
Upper winding up roller and two lower windings up roller, the lower winding up roller are symmetricly set on the lower section of the upper volume rod, the top setting of the upper winding up roller
There is pressing device, cylinder is provided on the pressing device, linkage mechanism, the linkage mechanism setting are provided in the rack
At the both ends of rack, the linkage mechanism includes connecting plate and motion bar, and the motion bar is connected with connecting plate, the pressure
The both ends of tight device are connect with the both ends of upper winding up roller respectively, and the motion bar is connected between pressing device and upper winding up roller, and two
The both ends of the lower winding up roller are connect with connecting plate, and the lower winding up roller includes winding up roller under the first lower winding up roller and second, under described first
Winding up roller and the second lower winding up roller are in being provided with transmission mechanism, the lower winding up roller and second of the transmission mechanism driving first on a side connecting plate
Lower winding up roller circles.
Pressing device is provided in above-mentioned technical proposal, at work, since the top of upper winding up roller is arranged in pressing device,
Winding up roller is acted on, so as to improve the contact gap between upper winding up roller and lower winding up roller, even if working long hours down, due to compressing
The setting of device can guarantee the efficiency and productivity effect of work, and be realized on the above vertical direction of winding up roller by the cylinder of setting
Movement.
The utility model be further arranged the transmission mechanism include the first transmission gear for being connect with the first lower winding up roller with
And the second transmission gear being connect with the second lower winding up roller, it is provided between first transmission gear and the second transmission gear actively
Wheel, the driving wheel pass through setting driving respectively at the first transmission gear and the second transmission gear engagement rotation, the driving wheel
Axis is connect with driving motor.
Transmission mechanism uses gear drive in above-mentioned technical proposal, and to the first lower winding up roller with the second lower roll is female is respectively set
Independent transmission gear, the kind of drive transmission efficiency of transmission gear, compact-sized, work service life is long.
The utility model, which is further arranged between the connecting plate and motion bar, is provided with regulating device, the regulating device
Including connecting the column of connecting plate and motion bar, the screw rod being arranged on column.
Regulating device is connected between connecting plate and motion bar in above-mentioned technical proposal, for adjusting the angle of upper winding up roller,
Due to material end between such as roller when be linear, regulating device be realize material pre-bending, can preferably realize material
The processing of material.
It includes the last volume roll shaft heart and last volume rolle rsleeve, the lower winding up roller set that the lower winding up roller, which is further arranged, in the utility model
Cylinder cover last volume roll shaft in the heart, the both ends of the last volume roll shaft heart extend to connecting plate and pass through connecting plate be arranged, the last volume
Roll shaft is provided with last volume roller bearing in the heart, is cased with last volume roller positioning plate outside the last volume roller bearing, the lower winding up roller positioning plate is set
It sets between connecting plate and lower winding up roller, the part of the lower winding up roller positioning plate and connecting plate is bolted.
In above-mentioned technical proposal in the case where being realized by positioning plate winding up roller and connecting plate connection, to realize lower winding up roller, even
The integrated transmission of fishplate bar and transmission gear avoids other from turning the interference of part, is provided with bearing on axle center, and interference is more when rotation
It is few, it rubs smaller.
It includes upper winding up roller axle center and upper winding up roller sleeve, the lower winding up roller set that the upper winding up roller, which is further arranged, in the utility model
Cylinder covers on upper winding up roller axle center, and winding up roller bearing is provided on the axle center, and the upper winding up roller bearing outside has upper winding up roller to position
Plate connects between the upper winding up roller positioning plate and the end plate that pressing device both ends are arranged in, and four of the upper winding up roller positioning plate
There are four bolt, bolt described in two of them is fixed on the top of positioning plate for angle setting, other two described bolt is arranged upper
The lower section of winding up roller positioning plate, the motion bar setting are connected among four bolts.
Bearing is provided in above-mentioned technical proposal on axle center, interference is less when rotation, rubs smaller, and by motion bar
It is connected among four bolts on positioning plate, realizes the linkage between motion bar, upper winding up roller.
The upper winding up roller bearing is further arranged in the utility model and last volume roller bearing is set as ball bearing.Ball bearing
The friction mode for changing bearing, using rolling friction, therefore frictional force is smaller.
It includes the vertical beam being vertically arranged, the bottom branch for being fixed on vertical beam that the rack, which is further arranged, in the utility model
Frame and the supporting plate for being fixedly installed connecting plate are provided with bracket support base on the bottom bracket.Machine in above-mentioned technical proposal
Frame rationally designs rack construction, and bracket support base dissipation of ferees is provided on bottom bracket, reduces concentrated stress.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is winding up roller, lower winding up roller and transmission mechanism connection schematic diagram on the utility model.
Fig. 4 connect main view with transmission mechanism for winding up roller, lower winding up roller on the utility model.
Fig. 5 is the cross-sectional view of A-A in Fig. 4.
Fig. 6 is the cross-sectional view of B-B in Fig. 5.
Fig. 7 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
The utility model is described further below in conjunction with attached drawing.
As shown in figs. 1-7, the utility model be a kind of rotary machine, including rack 1, the upper winding up roller 2 being arranged in rack 1 with
Two lower windings up roller 3, rack 1 include that the vertical beam 11 being vertically arranged, the bottom bracket 12 for being fixed on vertical beam 11 and fixation are set
It is equipped with the supporting plate 13 of connecting plate 51, is provided with bracket support base 14 on bottom bracket 12, rack rationally designs rack construction, and
It is provided with bracket support base dissipation of ferees on bottom bracket, reduces concentrated stress.
Lower winding up roller 3 is symmetricly set on the lower section of volume rod 2, and the top of upper winding up roller 2 is provided with pressing device 4, pressing device 4
On be provided with cylinder 41, be provided with linkage mechanism 5 in rack 1, the both ends of rack 1 are arranged in linkage mechanism 5, and linkage mechanism 5 wraps
Include connecting plate 51 and motion bar 52, motion bar 52 is connected with connecting plate 51, the both ends of pressing device 4 respectively with upper winding up roller 2
Both ends connection, motion bar 52 is connected between pressing device 4 and upper winding up roller 2, and the both ends of two lower windings up roller 2 and connecting plate 51 connect
It connects, lower winding up roller 3 includes the first lower winding up roller 31 and the second lower winding up roller 32, and the first lower winding up roller 31 and the second lower winding up roller 32 connect in side
Transmission mechanism 6 is provided on fishplate bar 51, the lower winding up roller 31 of the driving of transmission mechanism 6 first is circled with the second lower winding up roller 32,
At work, since the top of upper winding up roller 3 is arranged in pressing device 4, pressing device 4 acts on winding up roller 3, so as to improve on
Contact gap between winding up roller 2 and lower winding up roller 3, even if working long hours down, since the setting of pressing device can guarantee work
Efficiency and productivity effect.
Transmission mechanism 6 includes the first transmission gear 61 connecting with the first lower winding up roller 31 and connect with the second lower winding up roller 32
The second transmission gear 62, driving wheel 63 is provided between the first transmission gear 61 and the second transmission gear 62, driving wheel 63 divides
Not with 62 engagement rotation of the first transmission gear 61 and the second transmission gear, driving wheel 63 is by setting drive shaft 64 and drives electricity
Machine connection, the kind of drive transmission efficiency of transmission gear, compact-sized, work service life is long.
Regulating device 7 is provided between connecting plate 51 and motion bar 52, regulating device 7 includes connection connecting plate 51 and activity
The column 71 of bar 52, the screw rod 72 being arranged on column 71, for adjusting the angle of upper winding up roller 2, since the end of material enters
It is linear when between roller, regulating device 7 is to realize the pre-bending of material, can preferably realize the processing of material.
Lower winding up roller 3 includes the last volume roll shaft heart 33 and last volume rolle rsleeve 34, and 34 sets of last volume rolle rsleeve in the last volume roll shaft heart 33
On, the both ends of the last volume roll shaft heart 33, which extend to connecting plate 51 and pass through connecting plate 51, to be arranged, and is provided with down on the last volume roll shaft heart 33
Winding up roller bearing 331, last volume roller bearing 331 are cased with last volume roller positioning plate 332 outside, and lower winding up roller positioning plate 332 is arranged in connecting plate 51
Between lower winding up roller 3, the part of lower winding up roller positioning plate 332 and connecting plate 51 is bolted.
Upper winding up roller 2 includes upper winding up roller axle center 21 and upper winding up roller sleeve 22, and 22 sets of last volume rolle rsleeve in upper winding up roller axle center 21
On, it is provided with winding up roller bearing 23 on upper winding up roller axle center 21, winding up roller positioning plate 24 is cased with outside upper winding up roller bearing 23, upper winding up roller is fixed
It is connected between position plate 24 and the end plate 42 that 4 both ends of pressing device are set, there are four four angles settings of upper winding up roller positioning plate 24
Bolt 8, two of them bolt are fixed on the top of positioning plate 51, other two bolt is arranged under upper winding up roller positioning plate 24
Side, motion bar are connected among four bolts.Upper winding up roller bearing 23 is set as ball bearing with last volume roller bearing 331.Ball axis
The friction mode for changing bearing is held, using rolling friction, therefore frictional force is smaller.
Pass through the angle that regulating device regulates required pre-bending when work first, open driving motor and cylinder, cylinder is real
Now the vertical movement driving driving wheel rotation of upper winding up roller, driving wheel are engaged with the first transmission gear and the second transmission gear, when
Material be placed on winding up roller once between winding up roller when, upper winding up roller pushes, and material is bent to a certain extent, the bending of material at this time
Partial internal layer compression outer layer pulls, and the moment of flexure of minimum point is maximum, reaches plastic bending state, descends winding up roller rotation so that material at this time
Material moves left and right, while upper winding up roller rotates, so that continuously stress is bent material between roller, forms cylinder-shaped material.
Claims (7)
1. a kind of rotary machine, including rack, the upper winding up roller being arranged on the rack and two lower windings up roller, the lower winding up roller is symmetrical arranged
In the lower section of the upper volume rod, it is characterised in that: be provided with pressing device above the upper winding up roller, set on the pressing device
It is equipped with cylinder, linkage mechanism is provided in the rack, the both ends of rack, the linkage mechanism packet is arranged in the linkage mechanism
Include connecting plate and motion bar, the motion bar is connected with connecting plate, the both ends of the pressing device respectively with upper winding up roller
Both ends connection, the motion bar are connected between pressing device and upper winding up roller, and the both ends of two lower windings up roller and connecting plate connect
It connects, the lower winding up roller includes the first lower winding up roller and the second lower winding up roller, and the described first lower winding up roller is connect with the second lower winding up roller in side
Transmission mechanism is provided on plate, the lower winding up roller of the transmission mechanism driving first is circled with the second lower winding up roller.
2. rotary machine according to claim 1, it is characterised in that: the transmission mechanism includes connecting with the first lower winding up roller
First transmission gear and the second transmission gear being connect with the second lower winding up roller, first transmission gear and the second transmission gear
Between be provided with driving wheel, the driving wheel is respectively at the first transmission gear and the second transmission gear engagement rotation, the active
Wheel is connect by the way that drive shaft is arranged with driving motor.
3. rotary machine according to claim 1 or 2, it is characterised in that: be provided with tune between the connecting plate and motion bar
Regulating device, the regulating device include the column for connecting connecting plate and motion bar, the screw rod being arranged on column.
4. rotary machine according to claim 1 or 2, it is characterised in that: the lower winding up roller includes the last volume roll shaft heart and last volume
Rolle rsleeve, the last volume rolle rsleeve cover last volume roll shaft in the heart, the both ends of the last volume roll shaft heart extend to connecting plate and pass through
Connecting plate setting, the last volume roll shaft are provided with last volume roller bearing in the heart, are cased with last volume roller positioning plate outside the last volume roller bearing,
The lower winding up roller positioning plate is arranged between connecting plate and lower winding up roller, and the part of the lower winding up roller positioning plate and connecting plate passes through bolt
It is fixed.
5. rotary machine according to claim 4, it is characterised in that: the upper winding up roller includes upper winding up roller axle center and upper winding up roller set
Cylinder, the upper winding up roller sleeve covers on upper winding up roller axle center, is provided with winding up roller bearing on the axle center, outside the upper winding up roller bearing
It is cased with winding up roller positioning plate, is connected between the upper winding up roller positioning plate and the end plate that pressing device both ends are set, the upper volume
There are four bolt, bolt described in two of them is fixed on the top of positioning plate, other two institute for four angles setting of roller positioning plate
The lower section that upper winding up roller positioning plate is arranged in bolt is stated, the motion bar setting is connected among four bolts.
6. rotary machine according to claim 5, it is characterised in that: the upper winding up roller bearing is set as rolling with last volume roller bearing
Pearl bearing.
7. rotary machine according to claim 1, it is characterised in that: the rack includes the vertical beam being vertically arranged, fixation
Vertical beam bottom bracket and be fixedly installed the supporting plate of connecting plate, be provided with bracket support base on the bottom bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776966.8U CN208495461U (en) | 2018-05-23 | 2018-05-23 | Rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776966.8U CN208495461U (en) | 2018-05-23 | 2018-05-23 | Rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495461U true CN208495461U (en) | 2019-02-15 |
Family
ID=65293797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820776966.8U Expired - Fee Related CN208495461U (en) | 2018-05-23 | 2018-05-23 | Rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495461U (en) |
-
2018
- 2018-05-23 CN CN201820776966.8U patent/CN208495461U/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 |
Granted publication date: 20190215 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |