CN209379707U - Convenient for the furling plate round machine of feeding - Google Patents
Convenient for the furling plate round machine of feeding Download PDFInfo
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- CN209379707U CN209379707U CN201822213211.XU CN201822213211U CN209379707U CN 209379707 U CN209379707 U CN 209379707U CN 201822213211 U CN201822213211 U CN 201822213211U CN 209379707 U CN209379707 U CN 209379707U
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- feeding
- compression roller
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- disk
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Abstract
The utility model is related to machine processing field convenient for the furling plate round machine of feeding.Three compression rollers are arranged in up-side down triangle, change the arrangement mode of traditional isosceles triangle.It is no longer to be pressed down against steel plate by the unique compression roller in top, to realize that the extruding of certain radian forms roll bending.Only it is also to move compression roller on one of them after structural adjustment, extruding bending is carried out to steel plate, curved effect will be changed.By the feeding mechanism of setting, feeding operation can be carried out to the plate of edge rolling.Since plate can constantly occur bending and deformation during curling, certain curved edge is cooperatively formed by two material-feeding rolling wheels of size, the curved edge can carry out certain supporting role to plate, be bonded the track of its movement, so that its feeding process is more safe and reliable.By position-arresting disk, the curved velocity of rotation for limiting compression roller in the process can be being squeezed, reach the adjusting to feed accuracy.
Description
Technical field
The utility model relates to machining equipment technical fields, and in particular to a kind of furling plate round machine convenient for feeding.
Background technique
It needs steel plate being rolled into circular tube shaped since production and processing needs in field of machining.Currently, general way
It is divided into manually edge rolling operation and mechanical work.For relatively thin and small lot steel plate, using the side of manually edge rolling
Method is available.But it is thicker for steel plate, and when needing to produce in enormous quantities, using manual edge rolling operation, it not can guarantee edge rolling not only
Angle, and operating personnel's large labor intensity, production efficiency is low, at this moment often with regard to needing to use furling plate round machine.Furling plate round machine
It is widely used in the edge rolling working process of steel, is the indispensable tool of sheet metal processing.
Common furling plate round machine is three roller furling plate round machine, usually forms edge rolling mechanism by three edge rolling rollers that isosceles triangle combines.
Position by constantly adjusting the compression roller of top adjusts the radian of crimped, realizes the edge rolling operation of steel plate.For common volume
For circular knitting machine, such edge rolling mechanism is enough to process satisfactory workpiece.But edge rolling precision is required, especially
It is when being required to feed accuracy, relevant want just is not achieved to the adjustable range and regulating degree of precision in such edge rolling mechanism
It asks, and lacks the operation of corresponding feeding mechanism cooperation furling plate round machine, at this time a kind of have being capable of basis with regard to needing to be related to
Actual needs is convenient for the furling plate round machine of feeding.
Utility model content
The utility model is convenient for the furling plate round machine of feeding, improves the feeding structure of edge rolling mechanism, can give structure improvement
The better feeding cooperation of furling plate round machine afterwards, improves the precision of feeding.
To achieve the above purpose, the technical solution of the present invention is: is convenient for the furling plate round machine of feeding, including base is described
Base is equipped with edge rolling mechanism and feeding mechanism, and the edge rolling mechanism includes three compression rollers, and three compression rollers are in three
Triangular arrangement, including two upper compression rollers being located above, a underlying lower compression roller, the lower compression roller and power
Axle key connection；The feeding mechanism includes two material-feeding rolling wheels of size, and big material-feeding rolling wheels are located at small material-feeding rolling wheels and edge rolling mechanism
Between, the upper wheel rim of the small material-feeding rolling wheels is higher than the upper roller edge of upper compression roller, under the upper wheel rim of the big material-feeding rolling wheels is higher than
The upper roller edge of compression roller.
When by adopting the above technical scheme, since three compression rollers are arranged in up-side down triangle, traditional isosceles triangle is changed
Arrangement mode, so that some changes have occurred in the edge rolling structure of edge rolling mechanism.Traditional delta structure is the list by top
Only compression roller is pressed down against steel plate, to realize that the extruding of certain radian forms roll bending after rotation.Only it is also after structural adjustment
Compression roller on one of them is moved, extruding bending is carried out to steel plate, better bending effect can be obtained.Pass through the feeding of setting
Mechanism can carry out feeding operation to the plate of edge rolling.Since plate can constantly occur bending and deformation during curling, lead to
It crosses two material-feeding rolling wheels of size and cooperatively forms certain curved edge, which can carry out certain support to plate and make
With the track of its movement being bonded, so that its feeding process more safety and reliable.
Further, an adjustment mechanism is additionally provided in the edge rolling mechanism, the adjustment mechanism includes an arch support,
A vertical adjusting screw rod is threaded on the arch support, the lower end of the adjusting screw rod is fixed with position-arresting disk, institute
Position-arresting disk is stated for limiting the rotation of compression roller.By being provided with position-arresting disk, can be squeezed squeezing curved limit in the process
The velocity of rotation of pressure roller carries out the adjustment of speed and strength at any time according to the actual needs, reaches the adjusting to feed accuracy.
Further, the end of compression roller is fixedly connected with gear on one of them, and end of compression roller is solid on another
Surely it is connected with top rotary table, the gear is located in the same vertical plane with top rotary table；The end of the lower compression roller is fixed with
Lower gear, the gear and lower gear engagement, the position-arresting disk can be inserted into the tooth socket of gear.By what is inputted as power
Lower compression roller links by way of being engaged with compression roller on one of them gear, can reach synchronous rotating effect.
For the upper compression roller of top rotary table is arranged, the mode for being not directed through gear engagement carries out power transmitting, but as can from
By the pressure roll that squeezes come using.Position-arresting disk, which is inserted into the tooth socket of gear after moving down, can block gear, to squeeze upper
Pressure roller braking.
Further, the lower end of the adjusting screw rod, which is located at below position-arresting disk, is additionally provided with a frictional disk, the frictional disk
Diameter be less than the diameter of position-arresting disk, the frictional disk can be in contact with top rotary table.Frictional disk is set, for contacting with top rotary table
To adjust the velocity of rotation of top rotary table, the adjusting of feed speed is realized.Since the spacing between frictional disk and position-arresting disk can be sent out
Changing, it is ensured that position-arresting disk will not be temporarily caught in gear at once when frictional disk touches top rotary table, but
It can be just caught in after further moving down.One section of deceleration adjustment period is formd before and after position-arresting disk is caught in gear in this way.
Further, it is equipped with telescopic rod between the frictional disk and position-arresting disk, is arranged with recoil press spring on the telescopic rod.
Further, the base is equipped with the elevating mechanism of vertically movable big material-feeding rolling wheels and small material-feeding rolling wheels.Setting rises
Descending mechanism, can the big material-feeding rolling wheels of independent lift adjustment and small feeding rolling in a certain range by way of hydraulic lifting
Wheel, to change the arc radian formed between two material-feeding rolling wheels of size, with the arc of the plate in suitable edge rolling operating process
Degree variation.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is structural schematic diagram of the utility model convenient for the furling plate round machine of feeding.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: base 1, lower compression roller 2, lower gear 21, upper left compression roller 3, upper tooth
It is wheel 31, upper right compression roller 4, top rotary table 41, adjusting screw rod 5, position-arresting disk 51, frictional disk 52, runner 53, big material-feeding rolling wheels 61, small
Material-feeding rolling wheels 62.
The utility model is rotated on base 1 and is set provided with the base 1 fixed on the ground convenient for the furling plate round machine of feeding
Three compression rollers are set, these three compression rollers are arranged in up-side down triangle.Two be located above is upper left compression roller 3 and the right side respectively
Upper compression roller 4.It is lower compression roller 2 that one is underlying, wherein lower compression roller 2 is keyed with power output shaft, it is that can lead
The dynamic compression roller of turn.It is fixed with feeding mechanism on base 1, which is mainly rolled by big material-feeding rolling wheels 61 and small feeding
62 composition of wheel.Wherein, big material-feeding rolling wheels 61 are between small material-feeding rolling wheels 62 and upper right compression roller 4, small material-feeding rolling wheels 62 it is upper
Wheel rim is higher than the upper roller edge of upper right compression roller 4, and the upper wheel rim of big material-feeding rolling wheels 61 is higher than the upper roller edge of lower compression roller 2.
The bracket of an arch is also secured in the top of base 1, a vertical adjusting spiral shell is provided on arch support
There are the runner 53 of a rotation adjusting screw rod 5 in bar 5, the upper end of adjusting screw rod 5.Runner 53 is arranged being capable of ease rotation adjusting screw rod
5, realize moving up and down for adjusting screw rod 5.Be fixed with position-arresting disk 51 in the lower end of adjusting screw rod 5, the lower section of position-arresting disk 51 also
It is fixed with a frictional disk 52.The diameter of frictional disk 52 is less than the diameter of position-arresting disk 51.
In upper left, the end of compression roller 3 is fixedly connected with gear 31, and the end of upper right compression roller 4, which is fixedly connected with, to be turned
Disk 41.It is fixed with lower gear 21 in the end of lower compression roller 2, and gear 31 and lower gear 21 engage.Frictional disk 52 in this way
It can be in contact with top rotary table 41.Frictional disk 52, which is arranged, can be used for contacting with top rotary table 41 to adjust the velocity of rotation of top rotary table 41,
Realize the adjusting of feed speed.Such structure simultaneously, can be by the lower compression roller 2 inputted as power and upper left compression roller 3
It links in such a way that gear engages, the synchronous rotation purpose of the two can be reached.Another upper right compression roller 4 is that do not have
Directly dynamic affector rotation, be come as the pressure roll that can freely squeeze using.Position-arresting disk 51 can be inserted into gear
In 31 tooth socket.Position-arresting disk 51, which is inserted into the tooth socket of gear 31 after moving down, can block gear 31, so that upper left be squeezed
Roller 3 is braked.Gear 31 is located in the same vertical plane with top rotary table 41.It is arranged in the same plane, when can guarantee rotation
Center of gravity it is more stable, and facilitate the effect to gear 31 and top rotary table 41 respectively of position-arresting disk 51 and frictional disk 52.
It is to be provided with Telescopic rod structure between frictional disk 52 and position-arresting disk 51, recoil press spring is arranged on telescopic rod.Make
It obtains telescopic rod when frictional disk 52 is not affected by axial compressive force and is in maximum stretching state, at this time between frictional disk 52 and position-arresting disk 51
Spacing is maximum.Such structure design allows the spacing between frictional disk 52 and position-arresting disk 51 to change, it is ensured that
Position-arresting disk 51 will not temporarily be caught in gear 31 at once when frictional disk 52 touches top rotary table 41.But further downwards
Mobile position-arresting disk 51 cannot be further continued for moving down frictional disk 52 since frictional disk 52 touches top rotary table 41.Telescopic rod at this time
Overcome the active force of recoil press spring to shrink, position-arresting disk 51 is continued to be moved downwardly until is caught in gear 31.It is limiting in this way
Disk 51 forms one section of deceleration adjustment period before and after being caught in gear 31.
Since three compression rollers are arranged in up-side down triangle, the arrangement mode of traditional isosceles triangle is changed, so that furling plate round machine
Some changes have occurred in the edge rolling structure of structure.Traditional delta structure is to be pressed down against steel by the independent compression roller of top
Plate, to realize that the extruding of certain radian forms roll bending after rotation.It is only also mobile wherein upper right compression roller after structural adjustment
4, extruding bending is carried out to steel plate, better bending effect can be obtained.It, can be to the plate of edge rolling by the feeding mechanism of setting
Material carries out feeding operation.Since plate can constantly occur bending and deformation during curling, by big material-feeding rolling wheels 61, small send
Material roller 62 cooperatively forms certain curved edge, which can carry out certain supporting role to plate, is bonded it
The track of movement, so that its feeding process is more safe and reliable.And it can be certain by way of hydraulic lifting
In the range of the individually big material-feeding rolling wheels 61 of lift adjustment and small material-feeding rolling wheels 62, to change big material-feeding rolling wheels 61 and small feeding rolling
The arc radian formed between wheel 62, with the radian variation of the plate in suitable edge rolling operating process.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.This is practical new
Technology, shape, the construction portion of the omitted description of type are well-known technique.
Claims (6)
1. being convenient for the furling plate round machine of feeding, including base, the base is equipped with edge rolling mechanism and feeding mechanism, the edge rolling mechanism
Including three compression rollers, which is characterized in that three compression rollers are arranged in up-side down triangle, are located above including two upper crowded
Pressure roller, a underlying lower compression roller, the lower compression roller and line shaft are keyed；The feeding mechanism includes size two
A material-feeding rolling wheels, between small material-feeding rolling wheels and edge rolling mechanism, the upper wheel rim of the small material-feeding rolling wheels is higher than big material-feeding rolling wheels
The upper roller edge of upper compression roller, the upper wheel rim of the big material-feeding rolling wheels are higher than the upper roller edge of lower compression roller.
2. the furling plate round machine according to claim 1 convenient for feeding, characterized in that be additionally provided with a tune in the edge rolling mechanism
Complete machine structure, the adjustment mechanism include an arch support, are threaded with a vertical adjusting spiral shell on the arch support
Bar, the lower end of the adjusting screw rod are fixed with position-arresting disk, and the position-arresting disk is used to limit the rotation of compression roller.
3. the furling plate round machine according to claim 2 convenient for feeding, characterized in that the end of compression roller is fixed on one of them
It is connected with gear, end of compression roller is fixedly connected with top rotary table on another, and the gear is located at same with top rotary table
In perpendicular；The end of the lower compression roller is fixed with lower gear, the gear and lower gear engagement, and the position-arresting disk can
It is inserted into the tooth socket of gear.
4. the furling plate round machine according to claim 3 convenient for feeding, characterized in that the lower end of the adjusting screw rod is located at limit
Be additionally provided with a frictional disk below disk, the diameter of the frictional disk is less than the diameter of position-arresting disk, the frictional disk can with upper turn
Disk is in contact.
5. the furling plate round machine according to claim 4 convenient for feeding, characterized in that be equipped between the frictional disk and position-arresting disk
Telescopic rod is arranged with recoil press spring on the telescopic rod.
6. the furling plate round machine according to claim 1 convenient for feeding, characterized in that the base is sent greatly equipped with vertically movable
The elevating mechanism of material roller and small material-feeding rolling wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213211.XU CN209379707U (en) | 2018-12-26 | 2018-12-26 | Convenient for the furling plate round machine of feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213211.XU CN209379707U (en) | 2018-12-26 | 2018-12-26 | Convenient for the furling plate round machine of feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379707U true CN209379707U (en) | 2019-09-13 |
Family
ID=67854823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213211.XU Active CN209379707U (en) | 2018-12-26 | 2018-12-26 | Convenient for the furling plate round machine of feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379707U (en) |
-
2018
- 2018-12-26 CN CN201822213211.XU patent/CN209379707U/en active Active
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