CN206153300U - Sheet metal pinch roll equipment - Google Patents
Sheet metal pinch roll equipment Download PDFInfo
- Publication number
- CN206153300U CN206153300U CN201621219866.2U CN201621219866U CN206153300U CN 206153300 U CN206153300 U CN 206153300U CN 201621219866 U CN201621219866 U CN 201621219866U CN 206153300 U CN206153300 U CN 206153300U
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- bearing pin
- sheet metal
- bearing
- pinch roll
- baffle plate
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Abstract
The utility model provides a sheet metal pinch roll equipment. Equipment includes frame, upper and lower roller, lifting rack, lift power device, frame motion control component, and lifting rack is connected lower roll and lift power device's transmission arm. Control member is including round pin axle, joint bearing, baffle, spacer, the both ends of round pin axle install respectively in the frame and the suit in joint bearing, the joint bearing suit is in the transmission arm or in lifting rack to form the activity hinge point that lifting rack reciprocated, the baffle sets up on the terminal surface of round pin axle to the one end drunkenness of restriction joint bearing orientation round pin axle, the spacer sets up between joint bearing's terminal surface and frame to restriction joint bearing's drunkenness. The utility model discloses stability in the time of can strengthening the pinch roll operation, can effectively avoid pressing from both sides when sending sheet metal (like belted steel) to carry out welding jobs the skew unit central line of sheet metal to reduce the raw materials loss, improved the product lumber recovery.
Description
Technical field
The utility model is related to sheet metal pinch roll equipment technology field, it relates in particular to one kind can control folder
Roller frame is sent under roller to be hinged activity and be prevented from the gantry motion control member of lower roll or so play, and including the machine
The sheet metal pinch roll device of frame motion control members, can be used for sheet metal (for example, strip) production and manufacture field.
Background technology
At present, aluminum-zinc alloy unit is one of visual plant of composition hot-dip aluminizing zinc sheet material process unit.Before strip crop is cut
Pinch roll and its relevant device are usually as aluminum-zinc alloy unit important composition equipment.
Fig. 1 shows that strip crop of the prior art cuts the scheme of installation of front pinch roll device.Fig. 2 shows Fig. 1
The structural representation of middle movable hinge installation site.As illustrated in fig. 1 and 2, strip crop cuts front pinch roll device and includes support, consolidates
Dingan County fills and upper roller 5a and shaft coupling 1 of passive rotation connect and the lower roll 5b of active rotation, elevator platform 2, hydraulic cylinder 4, living
Dynamic hinge component 3, wherein, elevator platform is connected lower roll with the piston rod of lifting power plant, with by lifting power plant
Control lower roll is moved up and down.Movable hinge component 3 is made up of bearing pin 3a, axle sleeve 3b, oscillating bearing 3c.
For strip crop of the prior art cuts front pinch roll device, its upper roller fixes passive, lower roll lifting and
V belt translation, lower roll is arranged on the elevator platform of activity；Lifting action is completed by hydraulic cylinder piston rod is flexible, and movable machine frame is leaned on
Both sides moveable hinge point is fixed on pinch roll support, and the movable major part of movable hinge is oscillating bearing.However, due to lower roll
Frequent lifting, the extruding of hydraulic cylinder, the jerk when rotation of transmission mechanism and shearing etc. causes oscillating bearing easily to be made
Into axial float.When oscillating bearing play to a certain extent when will cause the center of bottom pinch roll (referred to as lower roll) and upper roller
Deviate, easily cause pinch strip skew unit centre line, lower roll can be caused normally to lift when serious, it is impossible to complete to pinch
Operation.
Utility model content
The purpose of this utility model is to solve at least one in deficiencies of the prior art.
For example, one of the purpose of this utility model is to solve because of oscillating bearing play caused bottom pinch roll and upper roller
Center deviation problem.
To achieve these goals, the utility model provides a kind of sheet metal pinch roll device.The sheet metal
Pinch roll device includes upper roller, the lower roll of active rotation, elevator platform, the lifting drive of support, fixed installation and passive rotation
Device, elevator platform is connected lower roll with the transmission arm of lifting power plant, upper and lower to control lower roll by lifting power plant
It is mobile, and the sheet metal pinch roll device also includes gantry motion control unit, the gantry motion control unit bag
Bearing pin, oscillating bearing, baffle plate and spacer are included, wherein, one end of the bearing pin is arranged in support, the other end set of bearing pin
It is mounted in oscillating bearing；The oscillating bearing is sleeved in the transmission arm of lifting power plant or is sleeved in elevator platform,
To form the movable hinge that elevator platform is moved up and down；The baffle plate setting on the end face of the other end of bearing pin, and with
Oscillating bearing is close near an end face of the other end end face of bearing pin, to limit oscillating bearing towards the described another of bearing pin
One end play；The spacer is located at the external peripheral surface of bearing pin, and is arranged between the other end of oscillating bearing and support, with
Limit play of the oscillating bearing towards described one end of bearing pin.
In an exemplary embodiment of the present utility model, the gantry motion control unit may also include baffle plate and fix
Part, the baffle plate fixture can be fixed on baffle plate on the end face of the other end of bearing pin.
In an exemplary embodiment of the present utility model, the gantry motion control unit may also include axle sleeve, pin
The diameter with diameter greater than the other end described in bearing pin of described one end of axle, axle sleeve is sleeved on the other end of bearing pin and is located at
Between the other end of oscillating bearing and described one end of bearing pin.
Compared with prior art, the beneficial effects of the utility model include：1st, stablizing when pinch roll runs can be strengthened
Property；2nd, crop is cut and steadily can normally shear sheet metal (such as strip) end to end during unit operation；3rd, pinch can be prevented effectively from
When sheet metal (such as strip) carries out weld job, sheet metal deviates unit centre line, so as to reduce significant loss, improves
Product lumber recovery.
Description of the drawings
Fig. 1 shows that strip crop of the prior art cuts the scheme of installation of front pinch roll device.
Fig. 2 shows the structural representation of movable hinge installation site in Fig. 1.
Fig. 3 shows the structural representation of the gantry motion control member of exemplary embodiment of the present utility model.
Description of reference numerals：
Shaft coupling 1, elevator platform 2, movable hinge component 3, bearing pin 3a, axle sleeve 3b, oscillating bearing 3c, baffle plate 3d, baffle plate
Fixture 3e, spacer 3f, hydraulic cylinder 4, transmission arm 4a, upper roller 5a, lower roll 5b and support 6.
Specific embodiment
Hereinafter, sheet metal pinch roll device of the present utility model will be described in detail with reference to exemplary embodiment.
Fig. 3 shows the structural representation of the gantry motion control member of exemplary embodiment of the present utility model.
As shown in figures 1 and 3, in an exemplary embodiment of the present utility model, sheet metal pinch roll device can
Under the connection of upper roller 5a and shaft coupling 1 (such as Hooks coupling universal coupling) and active rotation including support, fixed installation and passive rotation
Roller 5b, elevator platform 2, lifting power plant (for example, hydraulic cylinder 4) and gantry motion control unit, wherein, elevator platform
Lower roll is connected with the transmission arm of lifting power plant, is moved up and down with controlling lower roll by lifting power plant.
As shown in figure 3, gantry motion control unit may include bearing pin 3a, oscillating bearing 3c, baffle plate 3d and spacer 3f.
One end (such as the right-hand member in Fig. 3) of bearing pin is arranged in support 6, and the other end (such as the left end in Fig. 3) of bearing pin is sleeved on joint
In bearing.Oscillating bearing is sleeved in the transmission arm 4a of lifting power plant, to form the moveable hinge that elevator platform is moved up and down
Point.Certainly, oscillating bearing also can be sleeved in elevator platform, to form the movable hinge that elevator platform is moved up and down.
Baffle plate setting on the end face of the aforementioned other end (left end in such as Fig. 3) of bearing pin, and with oscillating bearing near pin
The one end face left side of oscillating bearing (e.g., in Fig. 3) of the aforementioned other end end face (such as the end face of the left end in Fig. 3) of axle connects
Closely, limiting the aforementioned other end (such as left end in Fig. 3) play of the oscillating bearing towards bearing pin.Spacer is located at the excircle of bearing pin
Surface, and the other end of the oscillating bearing right side of oscillating bearing (e.g., in Fig. 3) is arranged on and support between, to limit pass
Play of the bearings towards aforementioned one end (such as the right-hand member in Fig. 3) of bearing pin.
As shown in figure 3, gantry motion control unit may also include baffle plate fixture 3e.Baffle plate fixture is fixed on baffle plate
On the end face (such as the end face of the left end in Fig. 3) of the aforementioned other end of bearing pin.For example, baffle plate fixture can be by being fitted to each other
The screw thread of bolt and processing in the end face of the aforementioned other end of bearing pin is constituted.However, the utility model not limited to this, also can lead to
Cross the end face that baffle plate is fixed on the aforementioned other end of bearing pin for other connectors or connected mode (such as the end face of the left end in Fig. 3)
On.
As shown in figure 3, gantry motion control unit may also include axle sleeve 3b.Additionally, the diameter of aforementioned one end of bearing pin can
More than the diameter of the bearing pin other end.Axle sleeve can be sleeved on the aforementioned other end of bearing pin (such as the left end in Fig. 3), and positioned at joint
The aforementioned other end right side of oscillating bearing (e.g., in Fig. 3) of bearing and aforementioned one end (such as the right-hand member in Fig. 3) of bearing pin it
Between.However, the utility model not limited to this.
In an exemplary embodiment of the present utility model, before sheet metal pinch roll device can cut for strip crop
Pinch roll device.
As shown in figure 3, in another exemplary embodiment of the present utility model, the frame of sheet metal pinch roll device
Motion control members may include bearing pin, oscillating bearing, baffle plate and spacer.
Gantry motion control member may include bearing pin, oscillating bearing, baffle plate and spacer.One end of bearing pin is (in Fig. 3
Right-hand member) be arranged on sheet metal pinch roll device support in, the other end (such as the left end in Fig. 3) of bearing pin is sleeved on joint
In bearing.Oscillating bearing is sleeved in the transmission arm of the lifting power plant of sheet metal pinch roll device, to form lift
The movable hinge that frame is moved up and down.Certainly, oscillating bearing also can be sleeved in elevator platform, moved up and down with forming elevator platform
Movable hinge.
Baffle plate setting on the end face of the aforementioned other end (left end in such as Fig. 3) of bearing pin, and with oscillating bearing near pin
The one end face left side of oscillating bearing (e.g., in Fig. 3) of the aforementioned other end end face (such as the end face of the left end in Fig. 3) of axle connects
Closely, limiting the aforementioned other end (such as left end in Fig. 3) play of the oscillating bearing towards bearing pin.Spacer is located at the excircle of bearing pin
Surface, and the other end of the oscillating bearing right side of oscillating bearing (e.g., in Fig. 3) is arranged on and support between, to limit pass
Play of the bearings towards aforementioned one end (such as the right-hand member in Fig. 3) of bearing pin.
In addition, as shown in figure 3, gantry motion control unit may also include baffle plate fixture.Baffle plate fixture consolidates on baffle plate
It is scheduled on the end face of the aforementioned other end of bearing pin (such as the end face of the left end in Fig. 3).However, the utility model not limited to this,
Can by other connectors or connected mode baffle plate is fixed on bearing pin the aforementioned other end end face (such as the left end in Fig. 3
End face) on.Gantry motion control unit may also include axle sleeve.Additionally, the diameter of aforementioned one end of bearing pin can be another more than bearing pin
The diameter at end.Axle sleeve can be sleeved on the aforementioned other end of bearing pin (such as the left end in Fig. 3), and positioned at the aforementioned another of oscillating bearing
The end face right side of oscillating bearing (e.g., in Fig. 3) is and aforementioned one end (such as the right-hand member in Fig. 3) of bearing pin between.However, this reality
Use new not limited to this.
Jing is used, and the oscillating bearing of sheet metal pinch roll device of the present utility model there is no longer the phenomenon of left and right play,
Bottom pinch roll lifting is very steady, pinches operation and is also not result in that sheet metal (for example, strip) deviates unit centre, it is clear that
The utility model can more effectively support shearing, feeding operation.
Although above already in connection with exemplary embodiment and Description of Drawings the utility model, ordinary skill
Personnel will be apparent to the skilled artisan that in the case of without departing from spirit and scope by the claims, can carry out various repairing to above-described embodiment
Change.
Claims (3)
1. a kind of sheet metal pinch roll device, the sheet metal pinch roll device includes support, fixed installation and passive turns
Dynamic upper roller, the lower roll of active rotation, elevator platform, lifting power plant, elevator platform is by lower roll and lifting power plant
Transmission arm connects, and is moved up and down with controlling lower roll by lifting power plant, it is characterised in that the sheet metal pinch roll sets
Standby also to include gantry motion control unit, the gantry motion control unit includes bearing pin, oscillating bearing, baffle plate and spacer,
Wherein, one end of the bearing pin is arranged in support, and the other end of bearing pin is sleeved in oscillating bearing；The oscillating bearing suit
In the transmission arm of lifting power plant or it is sleeved in elevator platform, to form the moveable hinge that elevator platform is moved up and down
Point；The baffle plate setting on the end face of the other end of bearing pin, and with oscillating bearing near the other end end of bearing pin
One end face in face is close to, to limit the other end play of the oscillating bearing towards bearing pin；The spacer is located at the outer of bearing pin
Circumferential surface, and be arranged between the other end of oscillating bearing and support, to limit oscillating bearing towards bearing pin described
The play at end.
2. sheet metal pinch roll device according to claim 1, it is characterised in that the gantry motion control unit is also
Including baffle plate fixture, the baffle plate fixture is fixed on baffle plate on the end face of the other end of bearing pin.
3. sheet metal pinch roll device according to claim 1, it is characterised in that the gantry motion control unit is also
Including axle sleeve, the diameter with diameter greater than the other end described in bearing pin of described one end of bearing pin, axle sleeve is sleeved on the described another of bearing pin
On one end and between the other end and described one end of bearing pin of oscillating bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219866.2U CN206153300U (en) | 2016-11-11 | 2016-11-11 | Sheet metal pinch roll equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219866.2U CN206153300U (en) | 2016-11-11 | 2016-11-11 | Sheet metal pinch roll equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153300U true CN206153300U (en) | 2017-05-10 |
Family
ID=58658932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621219866.2U Active CN206153300U (en) | 2016-11-11 | 2016-11-11 | Sheet metal pinch roll equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475481A (en) * | 2016-11-11 | 2017-03-08 | 攀钢集团攀枝花钢钒有限公司 | A kind of sheet metal pinch roll device and method and its gantry motion control member |
-
2016
- 2016-11-11 CN CN201621219866.2U patent/CN206153300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475481A (en) * | 2016-11-11 | 2017-03-08 | 攀钢集团攀枝花钢钒有限公司 | A kind of sheet metal pinch roll device and method and its gantry motion control member |
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