CN208699893U - Roller supporting device - Google Patents
Roller supporting device Download PDFInfo
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- CN208699893U CN208699893U CN201821367462.7U CN201821367462U CN208699893U CN 208699893 U CN208699893 U CN 208699893U CN 201821367462 U CN201821367462 U CN 201821367462U CN 208699893 U CN208699893 U CN 208699893U
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- Prior art keywords
- circular cone
- support apparatus
- roller support
- mobile base
- skewback
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- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a roller supporting device, which comprises a fixed base and a conical block arranged on the fixed base; the inclined blocks are arranged on the left side and the right side of the conical block and can move up and down relative to the conical block; the supporting seat is arranged on the movable base and used for supporting the roller; and the screw rod mechanism is used for driving the conical block to move up and down. The utility model discloses install unable adjustment base on ground or other crossbeams, stand, two sloping blocks reciprocate under the rotary drive of lead screw to realize the lift adjustment function. And the utility model discloses can conveniently dismantle and install the roller supporting seat, avoid because idle roller supporting seat occupies limited production space. After the roller is temporarily used, the movable base, the two inclined blocks, the screw rod mechanism and the supporting seat can be directly taken away together, so that the space is not occupied, and the operation of other equipment is not hindered. Can be widely used in various occasions needing adjustment.
Description
Technical field
The utility model relates to a kind of support device, in particular to a kind of roller support apparatus.
Background technique
Roller is also known as roller, for cylindrical part, divides driving roller and follower roller, is widely used in metallurgical equipment, mine
In all kinds of transmission transportation systems such as conveying equipment, papermaking and package packing machine.Roller is all made of bearing block and the fixed peace of bolt at present
On pedestal or support base.
Existing technology has the disadvantage in that the disassembly of (1) roll support seat, centering, installation are inconvenient, if not separating can account for
With limited production space；(2) roll support seat height degree cannot adjust conveniently and in time, and the normal operating conditions of roller is difficult to grow
Time is guaranteed.
Utility model content
In order to solve the above technical problems, tune can be facilitated the purpose of this utility model is to provide a kind of roller support apparatus
Section height, and can be convenient and separate, it is not take up space.
The technical scheme that the utility model is provided is as follows, comprising:
Firm banking and the circular cone on firm banking；
Mobile base and two skewbacks in mobile base, the skewback are set to the left and right sides of circular cone and are used for
It is moved up and down relative to circular cone；
In mobile base and it is used to support the support base of roller；
Screw body for driving circular cone to move up and down；
The screw body includes rotating the screw rod being set in mobile base and two nut blocks being fixed on skewback,
The thread rotary orientations of two nut blocks is on the contrary, the screw rod is threadedly coupled with nut block, when rotary screw, driving skewback relative to
Circular cone is drawn close or is opened, and moves up and down.
Preferably, the roller support apparatus further includes the driving device set on screw rod one end.
Preferably, the top of the mobile base be equipped with locking screw, the locking screw pass through mobile base after with cone
The top of shape block contacts.
Preferably, it sets to be equipped with the groove of circular cone cooperation or the circular cone on the skewback and cooperate with skewback
Groove.
Preferably, the screw body is two sets, is respectively arranged on the front and rear sides of skewback.
Preferably, the driving device includes the driven wheel of differential for being set to screw rod one end, and the branch in mobile base
Block, the bearing piece are equipped with short axle, and the both ends of short axle are equipped with the drive bevel gear engaged with driven wheel of differential, set in the short axle
There is the power device for live stub axle rotation.
Preferably, the taper of the circular cone is 1:1~1:2.
Preferably, the roller support apparatus further includes set on the second support base between mobile base and support base.
Preferably, the top of the locking screw is equipped with the power device for driving locking screw to rotate.
Preferably, the firm banking includes mounting flange, the mounting flange be set to firm banking bottom surface or
Side.
Firm banking is mounted on ground or other crossbeams, column by the utility model, rotation of two skewbacks in screw rod
It under turning, moves up and down, to realize lift adjustment function, can also realize the functions such as left and right adjusting, for example conveyor belt is entangled
Inclined and tensile force adjustment.
Also, the utility model can easily disassemble and install roll support seat, avoid due to idle roll support
Seat occupies limited production space.It when not in use, can be directly by mobile base, two skewbacks, screw body and branch
Support seat take away together, thus will not occupied space, the operation of other equipment will not be interfered.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic front view of one of embodiment；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 4 is the stereoscopic schematic diagram of Fig. 1.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
As Figure 1-Figure 4, the technical solution that present embodiment provides is as follows, comprising:
Firm banking 2 and the circular cone 4 on firm banking 2；
Mobile base 1 and two skewbacks 3 in mobile base 1, skewback 3 are set to the left and right sides of circular cone 4 and energy
It is moved up and down relative to circular cone 4；
In mobile base 1 and it is used to support the support base 8 of roller 100；
Screw body for driving circular cone 4 to move up and down；
Screw body includes rotating the screw rod 5 being set in mobile base 1 and two nut blocks 6 being fixed on skewback 3,
Two nut blocks 6 are that rotation direction is one clockwise, and one counterclockwise, and screw rod 5 is threadedly coupled with nut block 6, when rotary screw 5
When, driving skewback 3 is drawn close or is opened relative to circular cone 4, and moves up and down.
Wherein, support base 8 is used to support roller 100, and planform is determined according to roller 100.
Wherein, firm banking 2 is opposing stationary motionless for fixing with ground or other columns, crossbeam, bracket.It is fixed
Mounting flange can be set in the bottom of pedestal 2, and mounting flange is set to the bottom surface or side of firm banking 2.
Wherein, mobile base 1 can move up and down, and be set in mobile base 1 there are two skewback 3, skewback 3 is in screw rod 5
Rotation under, can be mobile relative to mobile base 1.Inwardly, the top of circular cone 4 is smaller on two inclined-planes of skewback 3, lower part compared with
Greatly, tapered, two inclined-planes of circular cone 4 are matched with two inclined-planes of skewback 3.
It is fixed with nut block 6 on skewback 3, is threadedly engaged with screw rod 5, screw rod 5 is horizontally disposed, and can be relative to its axle center
Line rotation, but cannot be moved axially relative to mobile base 1.Nut block 6 is equipped with screw thread, and in two nut blocks 6
Screw thread is opposite, that is, one of them is clockwise, then the other is counterclockwise.Screw rod 5 be also in this way, wherein one section be
Clockwise, another section be it is counterclockwise, it is consistent with the screw thread of two nut blocks 6.Therefore, when rotary screw 5, two are driven
Nut block 6 is mutually drawn close or away, that is, drives two skewbacks 3 and relatively move.When two skewbacks 3 are leaned on toward centre
It when holding together, is influenced by circular cone 4, is forced to move up along the inclined-plane of circular cone 4, conversely, two tiltedly when screw rod reversely rotates
Block 3 is moved along screw rod 5 toward both sides, is declined by gravity, therefore has haved the function that lifting.
Wherein, for the ease of the rotation of screw rod 5, screw rod 5 can be connect by rolling bearing with mobile base 1.
Therefore, by present embodiment, be not only adjustable height, and do not need using when, can be very
It easily moves, only leaves the firm banking 2 and circular cone 4 of volume very little, work-yard will not be occupied.Because skewback 3 is living
It is dynamic to place on circular cone 4, for using other any device connections, it is therefore desirable to when removing, directly move away from just, not need
Using any tool, and after removing, the volume for staying in work-yard is especially small, only the firm banking 2 of volume very little and cone
Shape block 4.
Further, screw body can be set to two sets, be respectively arranged on the front and rear sides of skewback 3, that is, such as Fig. 3 institute
The left and right sides shown.
As the further preferred of present embodiment, set on skewback 3 on the groove or circular cone 4 cooperated with circular cone 4
Equipped with the groove cooperated with skewback 3.It is not in " derailing " phenomenon when skewback 3 is moved up and down relative to circular cone 4,
Skewback 3 is combined together with circular cone 4, will not fall off.
As the further preferred of present embodiment, the taper of circular cone 4 is 1:1~1:2, is able to achieve tune using the taper
It is minimum to save resistance, and is able to satisfy corresponding adjust highly.
As the further preferred of present embodiment, locking screw 9, locking screw 9 is can be set in the top of mobile base 1
It is contacted after mobile base 1 with the top of circular cone 4.
It, can be after screw rod 5 be adjusted in place, then by spin locking screw rod 9, so that lock by this preferred embodiment
Determine screw rod 9 to contact with the top of circular cone 4, prevents mobile base 1 due to being declined by gravity.Therefore, when on needs
When tune, screw rod 5 is directly driven, is adjusted to after suitable position, spin locking screw rod 9 moves down, and connects with the top of circular cone 4
Touching, prevents mobile base 1 from moving down.When needing to lower, unclamp locking screw 9, mobile base 1 will receive gravity and
Naturally it moves down, while driving screw rod 5, skewback 3 is made to keep fitting closely with circular cone 4.After adjusting to suitable position, lock stop
Determine the rotation of screw rod 9, and drive screw rod 5, is in close contact skewback 3 and circular cone 4, mobile base 1 is made to consolidate support rollers
100, prevent mobile base 1 from waving.
Further, a power dress for driving locking screw 9 to rotate can be set in the top of locking screw 9
It sets.Power device can be servo motor or stepper motor, drive locking screw 9 to rotate by power device, more save trouble
It is laborsaving.
Wherein, roller support apparatus can also include set on the second support base 7 between mobile base 1 and support base 8, just
In vacating space, the power device of locking screw 9 and locking screw 9 is allowed to install.The top of second support base 7 is the peace of support base 8
Loading board is connect by two struts with the top of mobile base 1.
As the further preferred of present embodiment, roller support apparatus can also include the driving set on 5 one end of screw rod
Device 10.After driving device 10 is set, does not need manually to operate again, to reduce labor intensity, and save adjusting
Time.
Wherein, driving device 10 may include the driven wheel of differential set on 5 one end of screw rod, and in mobile base 1
Bearing piece is designed with driven wheel of differential on two screw rods 5, and bearing piece is equipped with short axle, and short axle is horizontally disposed, the both ends of short axle be equipped with
The drive bevel gear of driven wheel of differential engagement, short axle are equipped with the power device for live stub axle rotation.When power device work
When making, live stub axle rotation, to drive the rotation of screw rod 5.Wherein, power device can be using stepper motor or servo electricity
Machine is realized and is precisely adjusted.
Firm banking 2 is mounted on ground or other crossbeams, column by the utility model, and two skewbacks 3 are in screw rod 5
It under rotation, moves up and down, to realize lift adjustment function, can also realize the functions such as left and right adjusting, such as conveyor belt
The adjustment of correction and tensile force.
Also, the utility model can easily disassemble and install roll support seat, avoid due to idle roll support
Seat occupies limited production space.When not in use, can directly by 1, two skewback 3 of mobile base, screw body and
Support base 8 is taken away together, thus will not occupied space, the operation of other equipment will not be interfered.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred implementations of the utility model
Mode, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also make it is several improve, retouching or become
Change, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or without changing
Other occasions are directly applied to by the conception and technical scheme of utility model, are regarded as the protection model of the utility model
It encloses.
Claims (10)
1. a kind of roller support apparatus characterized by comprising
Firm banking (2) and the circular cone (4) being set on firm banking (2)；
Mobile base (1) and two skewbacks (3) being set on mobile base (1), the skewback (3) are set to the left side of circular cone (4)
Right two sides simultaneously are used to move up and down relative to circular cone (4)；
On mobile base (1) and it is used to support the support bases (8) of roller (100)；
Screw body for driving circular cone (4) to move up and down；
The screw body includes the screw rod (5) that rotation is set on mobile base (1) and two spiral shells being fixed on skewback (3)
Mother tuber (6), the thread rotary orientations of two nut blocks (6) work as rotary screw on the contrary, the screw rod (5) is threadedly coupled with nut block (6)
(5) when, driving skewback (3) is drawn close or is opened relative to circular cone (4), and moves up and down.
2. roller support apparatus according to claim 1, which is characterized in that the roller support apparatus further includes being set to silk
The driving device (10) of bar (5) one end.
3. roller support apparatus according to claim 1 or 2, which is characterized in that the top of the mobile base (1) is equipped with
Locking screw (9), the locking screw (9) pass through mobile base (1) and contact afterwards with the top of circular cone (4).
4. roller support apparatus according to claim 1 or 2, which is characterized in that set on the skewback (3) and circular cone
(4) groove or the circular cone (4) that cooperate are equipped with the groove cooperated with skewback (3).
5. roller support apparatus according to claim 2, which is characterized in that the screw body is two sets, is respectively arranged on
The front and rear sides of skewback (3).
6. roller support apparatus according to claim 5, which is characterized in that the driving device (10) includes being set to screw rod
(5) driven wheel of differential of one end, and the bearing piece being set on mobile base (1), the bearing piece are equipped with short axle, and the both ends of short axle are set
There is the drive bevel gear engaged with driven wheel of differential, the short axle is equipped with the power device for live stub axle rotation.
7. roller support apparatus according to claim 1 or 2, which is characterized in that the taper of the circular cone (4) is 1:1
~1:2.
8. roller support apparatus according to claim 1 or 2, which is characterized in that the roller support apparatus further includes setting
The second support base (7) between mobile base (1) and support base (8).
9. roller support apparatus according to claim 3, which is characterized in that the top of the locking screw (9), which is equipped with, to be used
In the power device of driving locking screw (9) rotation.
10. roller support apparatus according to claim 1 or 2, which is characterized in that the firm banking (2) includes installation
Flange, the mounting flange are set to the bottom surface or side of firm banking (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367462.7U CN208699893U (en) | 2018-08-23 | 2018-08-23 | Roller supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367462.7U CN208699893U (en) | 2018-08-23 | 2018-08-23 | Roller supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208699893U true CN208699893U (en) | 2019-04-05 |
Family
ID=65944581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367462.7U Active CN208699893U (en) | 2018-08-23 | 2018-08-23 | Roller supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208699893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996160A (en) * | 2018-08-23 | 2018-12-14 | 湖南华菱涟源钢铁有限公司 | Roller supporting device |
| CN116163152A (en) * | 2022-12-27 | 2023-05-26 | 无锡裕力机械有限公司 | Manual convenient regulator capable of regulating transverse position of roller |
-
2018
- 2018-08-23 CN CN201821367462.7U patent/CN208699893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996160A (en) * | 2018-08-23 | 2018-12-14 | 湖南华菱涟源钢铁有限公司 | Roller supporting device |
| CN116163152A (en) * | 2022-12-27 | 2023-05-26 | 无锡裕力机械有限公司 | Manual convenient regulator capable of regulating transverse position of roller |
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