CN207508178U - A kind of heavy three axis Bolt Rolling Mill - Google Patents
A kind of heavy three axis Bolt Rolling Mill Download PDFInfo
- Publication number
- CN207508178U CN207508178U CN201720586137.9U CN201720586137U CN207508178U CN 207508178 U CN207508178 U CN 207508178U CN 201720586137 U CN201720586137 U CN 201720586137U CN 207508178 U CN207508178 U CN 207508178U
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- roll
- pedestal
- anchor pole
- fixed seat
- heavy
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Abstract
The utility model describes a kind of heavy three axis Bolt Rolling Mill, including fixed seat A, fixed seat B and the pedestal that can be moved in the horizontal direction, fixed seat A, fixed seat B, roll parts are respectively arranged on pedestal, three roll parts are uniformly distributed into 120 °, motor is further included, three roll parts are sequentially connected respectively with motor output shaft.In the present solution, the removable placement convenient for anchor pole of pedestal.When placing anchor pole, it will be moved outside pedestal, after to be placed, moving inward pedestal can be fastened on anchor pole securely between three roll parts, and stability is preferable.Three roll parts will be contacted directly into 120 ° of settings, anchor pole outer wall with roll parts, be not easy to be scratched by the external world, disposal molding probability is larger.Three roll parts are driven by same motor, and velocity of rotation is identical, ensure that the stability of formation rolling process.Two common roller Bolt Rolling Mills can only produce the anchor pole of φ 22mm φ 51mm, and the three axis Bolt Rolling Mills of this programme can be used for the heavy anchor pole of production φ 50mm φ 130mm.
Description
Technical field
The utility model is related to a kind of milling train more particularly to a kind of heavy three axis Bolt Rolling Mills.
Background technology
At present, common Bolt Rolling Mill can only produce the anchor pole of φ 22mm- φ 51mm and be mostly two-roller mill, simplify
As shown in Figure 1, including fixed seat, pedestal, pedestal can move structure along the horizontal plane, be respectively arranged with and roll in fixed seat, pedestal
Roller member, two roll parts are set into 180 °, and edge bearing is provided with below two roll parts, are provided on edge bearing for branch
Support the support element of anchor pole.In such structure, extrusion forming only is carried out to anchor pole by two rollers, stability is poor.The setting of support element
Anchor pole is used to support, when anchor pole pressure rolling is moved, the upper end of support element is easy to wear, it is often necessary to it replaces, while support element
Upper end abrasion also easily scratches anchor pole, reduces disposal molding probability.
Utility model content
One is provided to solve defects, the utility model such as existing two-roller mill stabilization is poor, disposal molding probability is low
The heavy three axis Bolt Rolling Mills of kind.
The technical solution of the utility model is as follows：
A kind of heavy three axis Bolt Rolling Mill, including fixed seat A, fixed seat B and the pedestal that can be moved in the horizontal direction, Gu
Reservation A, fixed seat B, roll parts being respectively arranged on pedestal, three roll parts are uniformly distributed into 120 °, further include motor,
Three roll parts are sequentially connected respectively with motor output shaft.In the present solution, the removable placement convenient for anchor pole of pedestal.It puts
When putting anchor pole, it will be moved outside pedestal, after to be placed, moving inward pedestal can be fastened on anchor pole securely in three roll portions
Between part, stability is preferable.Three roll parts will be contacted directly with roll parts, be not easy outer into 120 ° of settings, anchor pole outer wall
Boundary scratches, and disposal molding probability is larger.Three roll parts are driven by same motor, and velocity of rotation is identical, ensure that
The stability of formation rolling process.Two common roller Bolt Rolling Mills can only produce the anchor pole of φ 22mm- φ 51mm, and the three of this programme
Axis Bolt Rolling Mill can be used for the heavy anchor pole of production φ 50mm- φ 130mm.
As the preferred structure of the utility model, the roll parts include bearing block A, are rotatably arranged in bearing block A
Roll mandrel and the roll that is set on roll mandrel, one end of roll mandrel be pierced by bearing block A and be sequentially connected with motor output shaft,
Thread segment is provided in the roller wall of roll.In the present solution, motor will drive roller rotational by roll mandrel, during roller rotational,
The thread segment being arranged in roller wall will act on anchor pole outer wall, and through squeezing, screw thread will be formed on the outer wall of anchor pole.Roll roller wall
On thread segment can be replaced according to actual needs.
Further, the retarder being connect with motor is further included, roll mandrel is with retarder by transmitting V belt translation.In we
In case, the setting of retarder increases torque for reducing rotating speed.Roll mandrel is connect with retarder so that the speed of roll can root
It is adjusted according to actual needs.
For the utility model is better achieved, bearing block B is provided on the fixed seat A, rotates and is provided in bearing block B
Transmission shaft is provided with support base and the mobile bar being connect with support base on pedestal, further includes sleeve, transmission shaft, mobile bar point
It is not connect with the both ends inner thread of sleeve.In the present solution, one end of mobile bar is connect with bush whorl, mobile bar it is another
End is fixed on support base, and the lower end of pedestal is not connect with any part, in free state.Rotating drive shaft, transmission shaft
Rotation will drive sleeve rotating, and since one end of mobile bar is fixed on support base, the rotation of sleeve will promote mobile bar horizontal
It is mobile.
Further, one end that the transmission shaft is located at outside bearing block B is connected with handle.In the present solution, handle is set
It puts convenient for staff's rotating drive shaft.
As the preferred of the utility model, the rear of the roll parts is provided with guide sleeve.In the present solution, guide sleeve
Setting for being supported and limit to roll.Under the turning effort of roll, anchor pole will be along entering guide sleeve and along guiding
The axis direction movement of set.
In conclusion the beneficial effects of the utility model are：
1st, in the present solution, the removable placement convenient for anchor pole of pedestal.When placing anchor pole, it will be moved outside pedestal, it is to be placed
After, moving inward pedestal can be fastened on anchor pole securely between three roll parts, and stability is preferable.Three roll portions
Part will be contacted directly into 120 ° of settings, anchor pole outer wall with roll parts, be not easy to be scratched by the external world, disposal molding probability is larger.
Three roll parts are driven by same motor, and velocity of rotation is identical, ensure that the stability of formation rolling process.Common
Two roller Bolt Rolling Mills can only produce the anchor pole of φ 22mm- φ 51mm, and the three axis Bolt Rolling Mills of this programme can be used for producing φ
The heavy anchor pole of 50mm- φ 130mm.
2nd, in the present solution, motor will drive roller rotational by roll mandrel, during roller rotational, the spiral shell that is arranged in roller wall
Line section will act on anchor pole outer wall, and through squeezing, screw thread will be formed on the outer wall of anchor pole.Thread segment in roll roller wall can basis
Actual needs is replaced.
3rd, in the present solution, the setting of retarder increases torque for reducing rotating speed.Roll mandrel is connect with retarder, is made
Obtaining the speed of roll can be adjusted according to actual needs.
4th, in the present solution, one end of mobile bar is connect with bush whorl, the other end of mobile bar is fixed on support base,
The lower end of pedestal is not connect with any part, in free state.Rotating drive shaft, the rotation of transmission shaft will be revolved with moving sleeve
Turn, since one end of mobile bar is fixed on support base, the rotation of sleeve will promote mobile bar to move horizontally.
5th, in the present solution, staff's rotating drive shaft is convenient in the setting of handle.
6th, in the present solution, the setting of guide sleeve for being supported and limit to roll.Under the turning effort of roll,
Edge is entered guide sleeve and is moved along the axis direction of guide sleeve by anchor pole.
Description of the drawings
Fig. 1 is the structure diagram of existing two rollers Bolt Rolling Mill；
Fig. 2 is a kind of structure diagram of heavy three axis Bolt Rolling Mill；
Fig. 3 is the connection diagram of roll mandrel and retarder；
Parts title wherein corresponding to reference numeral is as follows：1- fixed seats A, 2- fixed seat B, 3- pedestal, 4- rolls
Component, 5- motors, 6- bearing blocks A, 7- roll mandrel, 8- rolls, 9- retarders, 10- bearing blocks B, 11- transmission shaft, 12- supports
Seat, 13- mobile bars, 14- sleeves, 15- handles, 16- guide sleeves.
Specific embodiment
For the utility model is better achieved, below in conjunction with the accompanying drawings and specific embodiment does the utility model further in detail
Carefully illustrate, but the embodiment of the utility model is not limited to this.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of heavy three axis Bolt Rolling Mill, including fixed seat A1, fixed seat B2 and can edge
The pedestal 3 of horizontal direction movement, fixed seat A1, fixed seat B2, is respectively arranged with roll parts 4, three roll parts on pedestal 3
4 into 120 ° are uniformly distributed, and further include motor 5, and three roll parts 4 are sequentially connected respectively with 5 output shaft of motor.In the present embodiment
In, the 3 removable placements convenient for anchor pole of pedestal.When placing anchor pole, it will be moved outside pedestal 3, after to be placed, move inward base
Anchor pole can be securely fastened between three roll parts 4 by seat 3, and stability is preferable.Three roll parts 4 are set into 120 °,
Anchor pole outer wall will be contacted directly with roll parts 4, be not easy to be scratched by the external world, disposal molding probability is larger.Three roll parts 4
It is driven by same motor 5, velocity of rotation is identical, ensure that the stability of formation rolling process.Two common roller anchor poles roll
Machine can only produce the anchor pole of φ 22mm- φ 51mm, and the three axis Bolt Rolling Mills of the present embodiment can be used for production φ 50mm- φ 130mm
Heavy anchor pole.
As the preferred structure of the utility model, the roll parts 4 include bearing block A6, are rotatably arranged on bearing block A6
In roll mandrel 7 and the roll 8 that is set on roll mandrel 7, one end of roll mandrel 7 be pierced by bearing block A6 and passed with motor output shaft
It is dynamic to connect, it is provided with thread segment in the roller wall of roll 8.In the present embodiment, motor 5 will drive roll 8 to revolve by roll mandrel 7
Turn, when roll 8 rotates, the thread segment being arranged in roller wall will act on anchor pole outer wall, through squeezing, by shape on the outer wall of anchor pole
Into screw thread.Thread segment in 8 roller wall of roll can be replaced according to actual needs.
Further, the retarder 9 being connect with motor 5 is further included, roll mandrel 7 is with retarder 9 by transmitting V belt translation.
In the present embodiment, the setting of retarder 9 increases torque for reducing rotating speed.Roll mandrel 7 is connect with retarder 9 so that roll 8
Speed can be adjusted according to actual needs.
For the utility model is better achieved, bearing block B10 is provided on the fixed seat A1, is rotated in bearing block B10
Transmission shaft 11 is provided with, support base 12 and the mobile bar 13 being connect with support base 12 are provided on pedestal 3, further includes sleeve
14, transmission shaft 11, mobile bar 13 are connect respectively with the both ends inner thread of sleeve 14.In the present embodiment, the one of mobile bar 13
End is threadedly coupled with sleeve 14, and the other end of mobile bar 13 is fixed on support base 12, and the lower end of pedestal 3 does not connect with any part
It connects, in free state.Rotating drive shaft 11, the rotation of transmission shaft 11 will be rotated with moving sleeve 14, due to the one of mobile bar 13
End is fixed on support base 12, and the rotation of sleeve 14 will promote mobile bar 13 to move horizontally.
Further, one end that the transmission shaft 11 is located at outside bearing block B10 is connected with handle 15.In the present embodiment,
Staff's rotating drive shaft 11 is convenient in the setting of handle 15.
As the preferred of the utility model, the rear of the roll parts 4 is provided with guide sleeve 16.In the present embodiment,
The setting of guide sleeve 16 is for being supported and limit to roll 8.Under the turning effort of roll 8, anchor pole will be oriented to along entering
Set 16 is simultaneously moved along the axis direction of guide sleeve 16.
Embodiment 1
A kind of heavy three axis Bolt Rolling Mill, including fixed seat A1, fixed seat B2 and the pedestal that can be moved in the horizontal direction
3, roll parts 4 fixed seat A1, fixed seat B2, are respectively arranged on pedestal 3, and three roll parts 4 are uniformly distributed into 120 °, also
Including motor 5, three roll parts 4 are sequentially connected respectively with 5 output shaft of motor.
Embodiment 2
On the basis of embodiment 1, the roll parts 4 include bearing block A6, are rotatably arranged on bearing block the present embodiment
Roll mandrel 7 in A6 and the roll 8 being set on roll mandrel 7, one end of roll mandrel 7 are pierced by bearing block A6 and are exported with motor
Axis is sequentially connected, and thread segment is provided in the roller wall of roll 8.
Embodiment 3
The present embodiment further includes the retarder 9 being connect with motor 5, roll mandrel 7 and retarder 9 on the basis of embodiment 2
By transmitting V belt translation.
Embodiment 4
The present embodiment is provided with bearing on the basis of embodiment 1 or embodiment 2 or embodiment 3 on the fixed seat A1
Rotation is provided with transmission shaft 11 in seat B10, bearing block B10, and support base 12 is provided on pedestal 3 and is connect with support base 12
Mobile bar 13, further include sleeve 14, transmission shaft 11, mobile bar 13 are connect respectively with the both ends inner thread of sleeve 14.
Embodiment 5
On the basis of embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4, the transmission shaft 11 is located at the present embodiment
One end outside bearing block B10 is connected with handle 15.
Embodiment 6
The present embodiment is described to roll on the basis of embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 or embodiment 5
The rear of roller member 4 is provided with guide sleeve 16.
As described above, it can preferably realize the utility model.
Claims (6)
1. a kind of heavy three axis Bolt Rolling Mill, it is characterised in that：Including fixed seat A（1）, fixed seat B（2）It and can be along level side
To mobile pedestal（3）, fixed seat A（1）, fixed seat B（2）, pedestal（3）On be respectively arranged with roll parts（4）, three rolls
Component（4）It is uniformly distributed into 120 °, further includes motor（5）, three roll parts（4）Respectively with motor（5）Output shaft transmission connects
It connects.
2. a kind of heavy three axis Bolt Rolling Mill according to claim 1, it is characterised in that：The roll parts（4）Including
Bearing block A（6）, be rotatably arranged on bearing block A（6）In roll mandrel（7）And it is set in roll mandrel（7）On roll（8）, roll
Roll shaft（7）One end be pierced by bearing block A（6）It is sequentially connected with motor output shaft, roll（8）Roller wall on be provided with thread segment.
3. a kind of heavy three axis Bolt Rolling Mill according to claim 2, it is characterised in that：It further includes and motor（5）Connection
Retarder（9）, roll mandrel（7）With retarder（9）By transmitting V belt translation.
4. a kind of heavy three axis Bolt Rolling Mill according to claim 1, it is characterised in that：The fixed seat A（1）Upper setting
There is bearing block B（10）, bearing block B（10）Middle rotation is provided with transmission shaft（11）, pedestal（3）On be provided with support base（12）And
With support base（12）The mobile bar of connection（13）, further include sleeve（14）, transmission shaft（11）, mobile bar（13）Respectively with sleeve
（14）The connection of both ends inner threads.
5. a kind of heavy three axis Bolt Rolling Mill according to claim 4, it is characterised in that：The transmission shaft（11）Positioned at axis
Bearing B（10）Outer one end is connected with handle（15）.
6. a kind of heavy three axis Bolt Rolling Mill according to claim 1, it is characterised in that：The roll parts（4）After
Side is provided with guide sleeve（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586137.9U CN207508178U (en) | 2017-05-24 | 2017-05-24 | A kind of heavy three axis Bolt Rolling Mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586137.9U CN207508178U (en) | 2017-05-24 | 2017-05-24 | A kind of heavy three axis Bolt Rolling Mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508178U true CN207508178U (en) | 2018-06-19 |
Family
ID=62531372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586137.9U Active CN207508178U (en) | 2017-05-24 | 2017-05-24 | A kind of heavy three axis Bolt Rolling Mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590416A (en) * | 2018-12-27 | 2019-04-09 | 宁波大学 | A kind of coordinated type three-roll cross rolling mill |
-
2017
- 2017-05-24 CN CN201720586137.9U patent/CN207508178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590416A (en) * | 2018-12-27 | 2019-04-09 | 宁波大学 | A kind of coordinated type three-roll cross rolling mill |
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