CN209094872U - Turning rolls - Google Patents
Turning rolls Download PDFInfo
- Publication number
- CN209094872U CN209094872U CN201821897125.9U CN201821897125U CN209094872U CN 209094872 U CN209094872 U CN 209094872U CN 201821897125 U CN201821897125 U CN 201821897125U CN 209094872 U CN209094872 U CN 209094872U
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- CN
- China
- Prior art keywords
- roller bearing
- idler wheel
- support sleeve
- turning rolls
- support
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- 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.)
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Abstract
The utility model relates to a kind of welding auxiliary equipments, more particularly to a kind of turning rolls.It includes dynamical system and turning rolls, turning rolls includes active roller bearing, driven roller bearing, rolling bearing units, roller bearing frame, support base and pedestal, active roller bearing and dynamical system are rotatablely connected, active roller bearing and driven roller bearing are parallel to each other, the both ends of active roller bearing and driven roller bearing are supported by rolling bearing units, axle body is supported by roller bearing frame, and the space that can place workpiece to be welded is formed between active roller bearing and driven roller bearing.A kind of turning rolls provided by the utility model, by carrying out boxing to cylinder on the turning rolls with dynamical system, it effectively improves welding quality and reduces workload, and support the active roller bearing of cylinder to be welded and the distance between driven roller bearing that can be adjusted according to cylinder size on turning rolls, to keep the support effect of entire turning rolls more preferable, it is also adapted to the support, operation and welding of plurality of specifications cylinder.
Description
Technical field
The utility model relates to a kind of welding auxiliary equipments, more particularly to a kind of turning rolls.
Background technique
Currently, there are two types of modes for the circumferential weld of welding drum class workpiece.The first, which is that workpiece is motionless, is welded, but due to weldering
Connecing position is multi-faceted, the problems such as it is not straight to will cause weld seam, and connector is more and surface forming is poor.Another kind is to need to pass through
Staff does not stop to overturn workpiece during the welding process, realizes the welding of circumferential weld, but there are workloads for such welding manner
Greatly, the low problem of welding efficiency.
Summary of the invention
In view of the deficiencies of the prior art, the utility model aim is to provide that a kind of structure is simple, maneuverable welding rolling
Wheel carrier.
A kind of turning rolls comprising dynamical system and turning rolls, the turning rolls include active roller bearing, driven rolling
Axis, rolling bearing units, roller bearing frame, support base and pedestal, the active roller bearing are connect with the dynamical system, the active roller bearing and
Driven roller bearing is parallel to each other, and the pedestal supports the support base, rolling bearing units and roller bearing frame described in the support seat supports, institute
The both ends for stating active roller bearing and driven roller bearing are supported by the rolling bearing units, and axle body is supported by the roller bearing frame, are actively rolled
The space that can place workpiece to be welded is formed between axis and driven roller bearing.
Preferably, the roller bearing frame includes idler wheel and arc panel, and the idler wheel is clamped between the arc panel, the arc
Shape plate is provided with arc notch, and the arc notch matches with active roller bearing and driven roller bearing, the both ends of the arc notch
It is rotatably connected to the idler wheel, the active roller bearing and driven roller bearing can be placed between the idler wheel, and be carried by the idler wheel.
Preferably, the roller bearing frame further includes roller wheel shaft, roller bearing and idler wheel snap ring, the both ends of the idler wheel inner wall
It is provided with the roller bearing and idler wheel snap ring, the roller bearing matches with the idler wheel inner wall, the roller bearing
Between the idler wheel snap ring, the idler wheel snap ring is fixed in the idler wheel by way of detent, on the arc panel
It is provided with through-hole, through-hole, idler wheel, roller bearing of the roller wheel shaft between the arc panel and across the arc panel
With idler wheel snap ring, the idler wheel snap ring is fixed in the idler wheel by way of detent, and the idler wheel can turn around the idler wheel
Axis rotation.
Preferably, the axis of the active roller bearing and driven roller bearing is parallel to each other with the axis of idler wheel.
Preferably, the dynamical system includes motor, retarder and shaft coupling, and the active roller bearing is sequentially connected described
Axis device, retarder and motor, the motor can drive the active roller bearing to rotate.
Preferably, the dynamical system further includes having speed reducer base, and the speed reducer base supports the retarder, described to subtract
Fast device seat is connected on the support base below the active roller bearing.
Preferably, the shaft coupling is yielding coupling.
Preferably, the turning rolls further includes having tail support, and the tail support is located at the pedestal far from described dynamic
On the side of one end of Force system, and upwardly extend.
Preferably, the tail support includes support sleeve, support sleeve shaft, support sleeve bearing and support sleeve snap ring, described
Support sleeve shaft is connected on pedestal and upwardly extends, the both ends of the support sleeve inner wall be provided with the support sleeve bearing and
Support sleeve snap ring, the support sleeve bearing match with the support sleeve inner wall, and the support sleeve bearing is located at the support sleeve
Between snap ring, the support sleeve snap ring is fixed in the support sleeve by way of detent, and the support sleeve shaft passes through institute
Support sleeve, support sleeve bearing and support sleeve snap ring are stated, the support sleeve can be rotated around the support sleeve shaft.
Preferably, the distance between the active roller bearing and driven roller bearing can by translate the support base on the pedestal come
Adjustment.
Turning rolls provided by the utility model, by carrying out ring to cylinder on the turning rolls with dynamical system
Weldering, effectively improving welding quality and reduces workload, and supported on turning rolls cylinder to be welded active roller bearing and from
The distance between dynamic roller bearing can be adjusted according to cylinder size, to keep the support effect of entire turning rolls more preferable, can also fit
It should be in the support, operation and welding of plurality of specifications cylinder.
Detailed description of the invention
It is more particularly described by the preferred embodiment in the utility model shown in the drawings, the above and other mesh of the utility model
, feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and does not carve
Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.
Fig. 1 is the structural schematic diagram of turning rolls provided by the embodiment of the utility model.
Fig. 2 is the cross-sectional view in the direction turning rolls A-A of Fig. 1.
Fig. 3 is the structural schematic diagram of the roller bearing frame of the turning rolls in Fig. 1.
Fig. 4 is the cross-sectional view in the direction roller bearing frame B-B in Fig. 3.
Fig. 5 is the structural schematic diagram of the region C of the turning rolls of Fig. 1.
The realization, functional characteristics and excellent effect of the utility model aim, will be below in conjunction with specific embodiments and attached
Figure is described further.
Specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings to being originally described more fully.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " first ", " the
Two ", " installation ", " one end ", " other end " and similar statement for illustrative purposes only, and should not be understood as instruction or
Imply relative importance.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of turning rolls comprising dynamical system and turning rolls.Rolling
Wheel carrier includes active roller bearing 11, driven roller bearing 12, rolling bearing units 13, roller bearing frame 14, support base 15 and pedestal 16, active roller bearing 11
It is connect with dynamical system.Active roller bearing 11 and driven roller bearing 12 are parallel to each other, and between formed can place cylinder 4 to be welded
Space, cylinder 4 can be placed on active roller bearing 11 and driven roller bearing 12, and the axis of the axis and active roller bearing 11 that make cylinder 4 is mutual
In parallel, dynamical system can drive active roller bearing 11 to rotate about the axis thereof, to be driven by the frictional force between cylinder 4 entire
Cylinder 4 realizes circular-rotation.Support base 15 is mounted on pedestal 16, and rolling bearing units 13 and roller bearing frame 14 are mounted on support base 15
On.Meaning is upper and lower herein, is with short transverse for reference, and higher one end is top, and lower one end is lower section, specifically
For, i.e. above and below Fig. 1 and Fig. 2.The radius at 12 both ends of active roller bearing 11 and driven roller bearing can be than the half of its axle body
Diameter is small, to make active roller bearing 11 and 12 both ends of driven roller bearing that can connect rolling bearing units 13, while axle body is pressed from both sides by rolling bearing units 13
It holds, will not fall off easily, increase the reliability of turning rolls.The axle body of active roller bearing 11 and driven roller bearing 12 is by 14, roller bearing frame
Support, and can be rotated on roller bearing frame 14.
Referring to FIG. 3, roller bearing frame 14 includes idler wheel 141 and arc panel 142, idler wheel 141 is clamped between arc panel 142.
Arc panel 142 is provided with arc notch, which matches with active roller bearing 11 and driven roller bearing 12.The two of arc notch
Idler wheel 141 is rotatably connected on the arc panel 142 at end, active roller bearing 11 and driven roller bearing 12 can be placed between idler wheel 141, by rolling
141 carrying of wheel, and the axis of active roller bearing 11 and driven roller bearing 12 is parallel to each other with the axis of idler wheel 141.When active is rolled
When axis 11 and driven roller bearing 12 rotate, the idler wheel 141 on roller bearing frame 14 also rotates therewith, therefore roller bearing frame 14 can not only support
The axle body of active roller bearing 11 and driven roller bearing 12, prevents axle body to be broken because of overload, can also make active roller bearing 11 and driven roller bearing
12 more swimmingly rotate.
Referring to FIG. 4, roller bearing frame 14 further includes roller wheel shaft 143, roller bearing 144 and idler wheel snap ring 145.Idler wheel 141
The both ends of inner wall are provided with roller bearing 144 and idler wheel snap ring 145, and roller bearing 144 matches with 141 inner wall of idler wheel, rolling
It takes turns 141 inner walls and is provided with annular groove, idler wheel snap ring 145 is mounted in annular groove, and roller bearing 144 is then located at idler wheel snap ring 145
Between.Be provided with through-hole on arc panel 142, roller wheel shaft 143 between arc panel 142 and pass through arc panel 142 through-hole,
Idler wheel 141, roller bearing 144 and idler wheel snap ring 145, idler wheel 141 can be rotated around roller wheel shaft 143.Roller wheel shaft 143 can be
Both ends are provided with ladder, are stuck in roller bearing 144 between ladder and idler wheel snap ring 145, and roller wheel shaft 143 can pass through welding
Mode be fixed on arc panel 142, make idler wheel 141 rotate when roller wheel shaft 143 it is not easily to fall off.
Referring to FIG. 1, dynamical system includes motor 21, retarder 22 and shaft coupling 23, active roller bearing 11 is sequentially connected connection
The power of axis device 23, retarder 22 and motor 21, dynamical system is provided by motor 21, reduces revolving speed through retarder 22 and increase turns
Active roller bearing 11 is transferred to by shaft coupling 23 after square, rotates active roller bearing 11.Shaft coupling 23 can be yielding coupling, main
To be used to transmit torque between active roller bearing 11 and retarder 22, and rotate jointly it.In powerdriven, elasticity
Shaft coupling can compensate the deflection and displacement between active roller bearing 11 and retarder 22 using the flexible deformation of its elastic element, together
When elastic element also there is buffering and damping property.Dynamical system further includes having speed reducer base 24, due to motor 21 and shaft coupling
23 are connected on retarder 22, and speed reducer base 24 need to support retarder 22 that can support entire dynamical system.Speed reducer base
24 are connected on the support base 15 of 11 lower section of active roller bearing, can be convenient move in the case where not having to dismantling dynamical system in this way
Support base 15 avoids damage to the power transmission arrangment between active roller bearing 11 and dynamical system.
Fig. 2 and Fig. 5 are please referred to, turning rolls further includes having tail support 3.Tail support 3 is located at pedestal 16 far from dynamical system
On the side of one end of system, between active roller bearing 11 and driven roller bearing 12, and upwardly extend.Tail support 3 includes support
Set 31, support sleeve shaft 32, support sleeve bearing 33 and support sleeve snap ring 34, support sleeve shaft 32 are connected on pedestal 16 simultaneously upwards
Extend, support sleeve shaft 32 passes through support sleeve 31, support sleeve bearing 33 and support sleeve snap ring 34, and support sleeve bearing 33 is installed on branch
Between support set snap ring 34, support sleeve bearing 33 and support sleeve snap ring 34 are fixed in support sleeve 31 by way of detent, support
Set 31 can be rotated around support sleeve shaft 32.Tail support 3 plays the role of limit to cylinder 4, and cylinder 4 can be prevented in the mistake of rotation
Turning rolls is rolled out in journey.When placing cylinder 4, an end face of cylinder 4 can be close to tail support 3, rotate in cylinder 4
Meanwhile the frictional force between the end face and support sleeve 31 of cylinder 4 will drive support sleeve 31 and rotate around support sleeve shaft 32.In this way may be used
While playing limit to cylinder 4, the device of limit will not damage the end face of cylinder.
In the utility model embodiment, pedestal 16 and support base 15 can be connected to one by way of screw-nut
It rises, and the distance between active roller bearing 11 and driven roller bearing 12 can be adjusted by the support base 15 on translation pedestal 16.Cause
The distance between this active roller bearing 11 and driven roller bearing 12 can be adjusted according to the size of cylinder 4 to be welded, can satisfy a variety of
The support and welding of specification cylinder 4 keep entire turning rolls support effect more preferable to improve the use scope of the turning rolls,
It adapts in support, operation and the welding of a variety of cylinders 4.In other embodiments, one group of idler wheel with dynamical system
Frame can connect multiple turning rolls, to adapt to weld longer cylinder 4.
A kind of turning rolls provided by the utility model, by with dynamical system turning rolls on to cylinder 4 into
Row boxing effectively improves welding quality and reduces workload, and supports the active roller bearing of cylinder 4 to be welded on turning rolls
The distance between 11 and driven roller bearing 12 can be adjusted according to 4 size of cylinder, to make the support effect of entire turning rolls more
It is good, it is also adapted to the support, operation and welding of plurality of specifications cylinder 4.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of utility model above described embodiment only expresses, the description thereof is more specific and detailed, but
It cannot be understood as the limitations to utility model patent range.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of turning rolls, which is characterized in that including dynamical system and turning rolls, the turning rolls include active roller bearing,
Driven roller bearing, rolling bearing units, roller bearing frame, support base and pedestal, the active roller bearing are connect with the dynamical system, the active
Roller bearing and driven roller bearing are parallel to each other, and the pedestal supports the support base, rolling bearing units and rolling described in the support seat supports
The both ends of pedestal, the active roller bearing and driven roller bearing are supported by the rolling bearing units, and axle body is supported by the roller bearing frame,
The space that can place workpiece to be welded is formed between active roller bearing and driven roller bearing.
2. turning rolls as described in claim 1, which is characterized in that the roller bearing frame includes idler wheel and arc panel, described
Idler wheel is clamped between the arc panel, and the arc panel is provided with arc notch, the arc notch and active roller bearing and from
Dynamic roller bearing matches, and the both ends of the arc notch are rotatably connected to the idler wheel, and the active roller bearing and driven roller bearing can be set
It is carried between the idler wheel, and by the idler wheel.
3. turning rolls as claimed in claim 2, which is characterized in that the roller bearing frame further includes roller wheel shaft, roller shaft
Hold and be provided with the roller bearing and idler wheel snap ring with idler wheel snap ring, the both ends of the idler wheel inner wall, the roller bearing with
The idler wheel inner wall matches, and the roller bearing is between the idler wheel snap ring, side that the idler wheel snap ring passes through detent
Formula is fixed in the idler wheel, through-hole is provided on the arc panel, the roller wheel shaft is between the arc panel and wears
Through-hole, idler wheel, roller bearing and the idler wheel snap ring of the arc panel are crossed, the idler wheel snap ring is fixed on institute by way of detent
It states in idler wheel, the idler wheel can be rotated around the roller wheel shaft.
4. turning rolls as claimed in claim 2, which is characterized in that the axis of the active roller bearing and driven roller bearing with
The axis of idler wheel is parallel to each other.
5. turning rolls as described in claim 1, which is characterized in that the dynamical system includes motor, retarder and connection
Axis device, the active roller bearing are sequentially connected the shaft coupling, retarder and motor, and the motor can drive the active roller bearing to turn
It is dynamic.
6. turning rolls as claimed in claim 5, which is characterized in that the dynamical system further includes having speed reducer base, institute
It states speed reducer base and supports the retarder, the speed reducer base is connected on the support base below the active roller bearing.
7. turning rolls as claimed in claim 5, which is characterized in that the shaft coupling is yielding coupling.
8. turning rolls as described in claim 1, which is characterized in that the turning rolls further includes having tail support, described
Tail support is located on the side of the one end of the pedestal far from the dynamical system, and upwardly extends.
9. turning rolls as claimed in claim 8, which is characterized in that the tail support includes support sleeve, support sleeve turn
Axis, support sleeve bearing and support sleeve snap ring, the support sleeve shaft are connected on pedestal and upwardly extend, the support sleeve inner wall
Both ends be provided with the support sleeve bearing and support sleeve snap ring, the support sleeve bearing and the support sleeve inner wall phase
Match, for the support sleeve bearing between the support sleeve snap ring, the support sleeve snap ring is fixed on institute by way of detent
It states in support sleeve, the support sleeve shaft passes through the support sleeve, support sleeve bearing and support sleeve snap ring, and the support sleeve can be around
The support sleeve shaft rotation.
10. turning rolls as described in claim 1, which is characterized in that between the active roller bearing and driven roller bearing away from
From can be adjusted by translating the support base on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897125.9U CN209094872U (en) | 2018-11-16 | 2018-11-16 | Turning rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897125.9U CN209094872U (en) | 2018-11-16 | 2018-11-16 | Turning rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094872U true CN209094872U (en) | 2019-07-12 |
Family
ID=67160269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821897125.9U Expired - Fee Related CN209094872U (en) | 2018-11-16 | 2018-11-16 | Turning rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791006A (en) * | 2020-07-15 | 2020-10-20 | 厦门擎骏科技有限公司 | Container underframe turnover type welding equipment |
-
2018
- 2018-11-16 CN CN201821897125.9U patent/CN209094872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791006A (en) * | 2020-07-15 | 2020-10-20 | 厦门擎骏科技有限公司 | Container underframe turnover type welding equipment |
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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: 20190712 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |