CN208584432U - A kind of roll adjustment device - Google Patents
A kind of roll adjustment device Download PDFInfo
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- CN208584432U CN208584432U CN201820771746.6U CN201820771746U CN208584432U CN 208584432 U CN208584432 U CN 208584432U CN 201820771746 U CN201820771746 U CN 201820771746U CN 208584432 U CN208584432 U CN 208584432U
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- adjustment
- ring
- roll
- lateral displacement
- limit
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Abstract
A kind of roll adjustment device, is equipped with support base and adjustment mechanism, and the supporting mechanism, tie down screw, accurate adjustment position-limit mechanism and the lateral Displacement mechanism that are arranged in support base；Adjustment mechanism carries out roll adjustment, is equipped with supporting mechanism in the lower section of adjustment mechanism, supporting mechanism is supported adjustment mechanism in roll；It is respectively equipped with lateral Displacement mechanism and tie down screw in the two sides of adjustment mechanism, the space for adjustment mechanism rotation is equipped between Liang Ge lateral Displacement mechanism, the tie down screw corresponds to the side end face setting of adjustment ring；In at least side of adjustment mechanism equipped with accurate adjustment position-limit mechanism, the present apparatus realizes the accurate adjustment of support product roll freedom degree, and the outer surface of energy effective protection product.
Description
Technical field
The utility model relates to product fields of measurement, specifically roll adjustment is carried out to product in product measurement
Device.
Background technique
During product test, it is often necessary to carry out the adjustment of roll freedom degree to product.In the prior art, fixture is more
Roll operation is carried out directly on fixture using V-type support or the form of roller supporting, product.Carrying out roll freedom degree
Repeatedly adjustment is needed when adjustment, it is time-consuming and laborious, cannot achieve the accurate adjustment of roll angle, and roll be adjusted to after cannot achieve
Locking.Product is contacted with the support of the V-type of fixture or idler wheel direct friction, and the appearance to product is easy when carrying out roll operation
It causes to damage in face.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of roll adjustment device, support product roll is realized certainly
By the accurate adjustment spent, and can effective protection product outer surface.
To realize the above-mentioned technical purpose, used technical solution is: a kind of roll adjusts device, be equipped with support base and
Adjustment mechanism, and the supporting mechanism, tie down screw, accurate adjustment position-limit mechanism and the lateral Displacement machine that are arranged in support base
Structure；
The adjustment mechanism include piece together closed adjustment ring half-ring upper snap ring and half-ring under snap ring, upper card
One end that ring connects with lower snap ring is detachably fixed setting, and the other end that upper snap ring connects with lower snap ring is hingedly arranged；
It is equipped with supporting mechanism in the lower section of adjustment mechanism, there is the slideway of setting adjustment mechanism on the supporting mechanism,
Adjustment ring is rotatably arranged in slideway；
It is respectively equipped with lateral Displacement mechanism and tie down screw in the two sides of adjustment mechanism, is set between Liang Ge lateral Displacement mechanism
There is the space for adjustment mechanism rotation, the tie down screw corresponds to the side end face setting of adjustment ring；
It is equipped with accurate adjustment position-limit mechanism in at least side of adjustment mechanism, the accurate adjustment position-limit mechanism is by being arranged
On the side end face of adjustment ring and with adjustment ring, other end fixed setting in kidney slot is inserted into concentric kidney slot and one end
Limit screw composition.
Further, the slideway is that at least two back-up roller wheels rearrange the supporting surface slideway to be formed.
Further, the lateral Displacement mechanism is equipped with limit plate, and corresponding adjustment ring side end face is equipped on limit plate and is set
The card column set is equipped with the annular slot matched with card column, the center of circle of annular slot and adjustment ring on the side end face of adjustment ring
It is arranged concentrically.
Further, bearing is arranged in the card column.
Further, the inner wall of the adjustment ring is equipped with scuff-resistant coating.
The adjustment ring is equipped with the rotating handle of control adjustment ring rotation.
The utility model beneficial effect is:
1, the apparatus structure is compact, easy to adjust, reliable operation.And it is easy extension, by the way that kidney slot on lower snap ring is arranged
Length, can realize the accurate adjustment of different roll angles.
2, the contact that slideway with adjustment ring surface can be reduced by the slideway that back-up roller wheel constructs, prevents adjustment ring from grinding
Damage.
3, lateral Displacement uses the form of card column and annular slot, while preventing adjustment ring adjustment rotation, plays certain
Guiding role.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial cross-sectional structural diagram of Fig. 1；
Fig. 3 is that the utility model adjusts the structural schematic diagram after 90 °；
Fig. 4 is the partial cross-sectional structural diagram of Fig. 3；
In figure: 1, support base, 2, adjustment mechanism, 20, adjustment ring, 201, upper snap ring, 202, lower snap ring, 203, rotation hand
Handle, 3, supporting mechanism, 30, slideway, 301, back-up roller wheel, 4, tie down screw, 5, accurately adjust position-limit mechanism, 501, kidney slot,
502, Limit screw, 6, lateral Displacement mechanism, 601, limit plate, 602, card column, 603, annular slot, 604, bearing, 7, abrasionproof
Layer, 8, rotation axis, 9, side plate, 10, locking nut.
Specific embodiment
The preferred embodiment of utility model is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
Here, respective drawings will be provided the utility model is described in detail.It should be strongly noted that as described herein preferred
Examples of implementation are only used for describing and explaining the present invention, and are not limited to or limit the utility model.
A kind of roll adjustment device, is equipped with support base 1 and adjustment mechanism 2, and the support being arranged in support base 1
Mechanism 3, tie down screw 4, accurate adjustment position-limit mechanism 5 and lateral Displacement mechanism 6, the structure of support base 1 can as needed into
Row design, as shown in Figure 1, support base is set between side plate and side plate using the form design of the two sides setting side plate of bottom plate
There is supporting mechanism 3, the screw hole passed through for tie down screw 4 is offered on side plate, limits what drawing mechanism passed through for accurately adjusting
Through-hole, and the various mounting holes for installing lateral Displacement mechanism 6 are coupled hole and select suitable bolt.
Adjustment mechanism 2 include piece together closed adjustment ring 20 half-ring upper snap ring 201 and half-ring under snap ring 202,
One end that upper snap ring 201 connects with lower snap ring 202 is detachably fixed setting, the other end that upper snap ring 201 connects with lower snap ring 202
Hinged setting, is detachably fixed and existing various fixed forms can be used, the fixed form used as shown in the figure is locking nut
It is fixed detachable, and existing various articulated forms hingedly can also be used in the other end, this kind of hinged open upper snap ring 201 is
It is opened from top, the outer surface in space and product to be measured that two snap rings surround matches, is designed as annulus, can guarantee to product
Banding scuff-resistant coating 7 can be added on the inner wall of adjustment ring 20, to production to prevent from causing to damage to product in banding product
Product are protected, and scuff-resistant coating is soft deformable material, are protected to the product in adjustment ring.
It is equipped with supporting mechanism in the lower section of adjustment mechanism 2, there is the cunning of setting adjustment mechanism 2 on the supporting mechanism 3
Road, adjustment ring 20 are rotatably arranged in slideway 30；The shape of slideway matches with adjustment ring outer surface, the width of slideway and adjustment
The thickness of ring matches, and rotates adjustment ring with slideway support.
As shown in Figure 2,4, it is sliding that the supporting surface for being rearranged and being formed by least two back-up roller wheels 301 can be used in slideway 30
Road is point contact between this kind of slideway and adjustment ring, and when adjustment ring 20 rotates, the back-up roller wheel 301 below slideway is also with it
Rotation, reduces the friction between adjustment ring and slideway, while being easier to carry out rotation and adjusting.
Be respectively equipped with lateral Displacement mechanism 6 and tie down screw 4 in the two sides of adjustment mechanism 2, Liang Ge lateral Displacement mechanism 6 it
Between be equipped with for adjustment mechanism 2 rotate space, Ji Liangge lateral Displacement mechanism plays two sides guiding role, prevents adjustment mechanism
It is tilted to two sides, meanwhile, should ensure that will not interfere roll when lateral Displacement, the corresponding adjustment ring of the tie down screw 4
20 side end face setting, when roll to proper angle, to adjustment ring by way of tightening the tie down screws of two sides by clamping
Position be fixed.
As shown in Figure 1, 2, the adoptable structure type of lateral Displacement mechanism 6 is that lateral Displacement mechanism 6 is equipped with limit plate
601, it is equipped with the card column 602 of corresponding 20 side end face of adjustment ring setting on limit plate 601, is equipped on the side end face of adjustment ring 20
The annular slot 603 matched with card column 602, the center of circle and the adjustment ring 20 of annular slot 603 are arranged concentrically, this kind of structure type
Lateral Displacement is carried out to entire adjustment ring by the annular slot of the card column of two sides and two sides, to advanced optimize knot
Structure can be arranged with bearing 604 in card column 602, and when adjustment ring is in adjustment, the outer wall of bearing and the cell wall of annular slot are affixed
Common rotation, when bearing is added, card column prevents lateral Displacement mechanism there is no need to be affixed with the slot bottom of annular slot 603
Each component of frictionally damage between card column and adjustment ring.
Be equipped with accurate adjustment position-limit mechanism 5 in at least side of adjustment mechanism 2, the accurate adjustment position-limit mechanism 5 by
It is arranged in another in the kidney slot 501 and one end insertion kidney slot 501 concentric on the side end face of adjustment ring 20 and with adjustment ring 20
The Limit screw 502 of one end fixed setting forms, and with the rotation of adjustment ring, kidney slot 501 is also with movement, Limit screw
The both ends of 502 arrival kidney slots 501 complete limit, and kidney slot 501 designs various angles as needed, that is, complete accurate
Adjustment.
Adjustment ring 20 is equipped with the rotating handle 203 that control adjustment ring 20 rotates, and adjustment ring can rotate manually when rotating,
It can be by pulling rotating handle 203 to rotate.
Specific installation and use process:
As shown in Figs 1-4, support base 1 is the installation base body of the present apparatus, is installed between two blocks of side plates 9 of support base 1
There are 2 groups of back-up roller wheels 301.Lower snap ring 202 can rotate in back-up roller wheel, and the top of upper snap ring 201 is equipped with rotating handle
203, for roll adjustment operation.Locking nut 10 is installed in the left side of upper snap ring 201, tightens locking nut 10 clockwise,
Upper snap ring 201 and lower snap ring 202 can be compressed, form closed adjustment ring 20, can will be placed on roll adjustment device
Cylindrical body clamping product.The inside of upper snap ring 201 and lower snap ring 201 is equipped with flexible nonmetal material, effectively can avoid pressing from both sides
The surface of cylindrical body product is damaged when tight.Rotation axis 8 is installed on the right side of lower snap ring, after locking nut 10 is unscrewed, upper card
Ring 201 can be opened around rotation axis, for placement of the cylindrical body product on roll adjustment device.In the two sides of support base 1 point
It is not disposed with 2 groups of tie down screws 4, when screwing tie down screw 4, screw rod end holds out against the end face of lower snap ring, can limit lower card
The rotation of ring.
It is respectively designed with the kidney slot that 1 central angle is 90 ° in the two sides of lower snap ring 202, in the two sides of support base 1 point
1 group of Limit screw 502 is not installed.Locking nut 10 is tightened, upper snap ring 201 and lower snap ring 202 can be compressed, closed circular is formed
Ring.Upper snap ring, the adjustment of achievable cylindrical body product roll freedom degree are rotated clockwise when holding rotating handle 203.Work as arrival
When 90 ° of position, the end of lower 202 two sides kidney slot 501 of snap ring is in contact with Limit screw 502, realizes limit, lower snap ring
202 just can not be further continued for rotating.At this point, by roll adjustment device two sides tie down screw 4 tighten respectively, tie down screw 4 will under
The locking of position can be realized in the end face tightening of snap ring 202.So far, the adjustment of roll freedom degree is completed.
The above is only the preferred embodiment of the utility model, the utility model is not limited to or limited.For this
For the research in field or technical staff, various modifications and changes may be made to the present invention.All spirit in the utility model
Within principle, any modification, equivalent replacement, improvement and so on should be included in the protection model that the utility model is stated
Within enclosing.
Claims (6)
1. a kind of roll adjusts device, it is characterised in that: be equipped with support base (1) and adjustment mechanism (2), and setting is supporting
Supporting mechanism (3), tie down screw (4) on pedestal (1) accurately adjust position-limit mechanism (5) and lateral Displacement mechanism (6)；
The adjustment mechanism (2) includes under the half-ring upper snap ring (201) and half-ring for piecing together closed adjustment ring (20)
Snap ring (202), one end that upper snap ring (201) connects with lower snap ring (202) are detachably fixed setting, upper snap ring (201) and lower card
The other end that ring (202) connects hingedly is arranged；
It is equipped with supporting mechanism in the lower section of adjustment mechanism (2), there is setting adjustment mechanism (2) on the supporting mechanism (3)
Slideway, adjustment ring (20) are rotatably arranged in slideway (30)；
Lateral Displacement mechanism (6) and tie down screw (4), Liang Ge lateral Displacement mechanism are respectively equipped in the two sides of adjustment mechanism (2)
(6) space for adjustment mechanism (2) rotation, the side end face of the tie down screw (4) corresponding adjustment ring (20) are equipped between
Setting；
Accurate adjustment position-limit mechanism (5), the accurate adjustment position-limit mechanism (5) are equipped in at least side of adjustment mechanism (2)
Kidney-shaped is inserted into the kidney slot (501) concentric on side end face by adjustment ring (20) are arranged in and with adjustment ring (20) and one end
Limit screw (502) composition of the interior other end fixed setting in hole (501).
2. a kind of roll as described in claim 1 adjusts device, it is characterised in that: the slideway (30) is at least two
Support idler wheel (301) rearranges the supporting surface slideway to be formed.
3. a kind of roll as described in claim 1 adjusts device, it is characterised in that: the lateral Displacement mechanism (6) is equipped with
Limit plate (601) is equipped with the card column (602) of corresponding adjustment ring (20) side end face setting, in adjustment ring on limit plate (601)
(20) side end face is equipped with the annular slot (603) matched with card column (602), the center of circle of annular slot (603) and adjustment
Ring (20) is arranged concentrically.
4. a kind of roll as claimed in claim 3 adjusts device, it is characterised in that: be arranged with axis in the card column (602)
Hold (604).
5. a kind of roll as described in claim 1 adjusts device, it is characterised in that: set on the inner wall of the adjustment ring (20)
There are scuff-resistant coating (7).
6. a kind of roll as described in claim 1 adjusts device, it is characterised in that: the adjustment ring (20) is equipped with control
The rotating handle (203) of adjustment ring (20) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771746.6U CN208584432U (en) | 2018-05-23 | 2018-05-23 | A kind of roll adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771746.6U CN208584432U (en) | 2018-05-23 | 2018-05-23 | A kind of roll adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584432U true CN208584432U (en) | 2019-03-08 |
Family
ID=65534107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771746.6U Active CN208584432U (en) | 2018-05-23 | 2018-05-23 | A kind of roll adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584432U (en) |
-
2018
- 2018-05-23 CN CN201820771746.6U patent/CN208584432U/en active Active
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