CN207437546U - Vertical type sliding bearing guide shoe adjusting bolt component - Google Patents
Vertical type sliding bearing guide shoe adjusting bolt component Download PDFInfo
- Publication number
- CN207437546U CN207437546U CN201721627582.1U CN201721627582U CN207437546U CN 207437546 U CN207437546 U CN 207437546U CN 201721627582 U CN201721627582 U CN 201721627582U CN 207437546 U CN207437546 U CN 207437546U
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- bolt
- support plate
- shank
- guide shoe
- adjusting bolt
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Abstract
The utility model discloses a kind of vertical type sliding bearing guide shoe adjusting bolt components, including pillar bolt, scale set, support plate, holding screw and spring, pillar bolt is made of bolt head and shank of bolt, shank of bolt is square bar close to the one side of bolt head, one side away from bolt head is threaded round bar, square hole is equipped in scale set, the square hole of scale set and the square bar of shank of bolt are connected, support plate is socketed on square bar, and support plate one side is adjacent to the end face of scale set, opposite side is contacted with spring, spring is socketed on outside the screw thread round bar of shank of bolt, holding screw is arranged in support plate.Vertical type sliding bearing provided by the utility model guide shoe adjusting bolt component, by adding support plate, adjust the position of holding screw, reduce the needs that scale puts on installation holding screw, so that the outer diameter of scale set reduces the rotating diameter of adjusting bolt component and required working space much smaller than existing adjusting bolt component.
Description
Technical field
The utility model is related to a kind of vertical type sliding bearing guide shoe adjusting bolt components, belong to field of bearings.
Background technology
At present, to ensure the vertical machine run stability using vertical type sliding bearing, the vibration of rotor is reduced, is stood
The radial load of vertical machine generation is born in formula sliding bearing using guide shoe, between being between vertical type sliding bearing guide shoe and thrust collar
The adjustable structure of gap.The depth of guide shoe seat is generally screwed by adjusting adjusting bolt component to control between guide shoe and thrust collar
Gap, it is whole to ensure by tightening two holding screws in adjusting bolt component scale set after adjusting bolt component mixes up gap
A adjusting bolt component it is locking, the gap of guide shoe and thrust collar changes during avoiding use.Existing frequently-used adjusting
In bolt assembly, two threaded holes are machined in scale set, for installing holding screw in threaded hole, when guide shoe and thrust collar
After gap is adjusted, two holding screws in scale external threading hole are tightened, withstands on guide shoe seat and generates frictional force, realized and adjust
Bolt assembly it is locking.It is mounted on for the locking holding screw of adjusting bolt component in scale set, therefore scale set needs
The threaded hole of enough Space processing holding screws, because scale set needs to process two threaded holes, then the outer diameter of scale set is not
What can be done is too small.It is existing when restricted to the size of the radius of turn of scale set in some compact-sized vertical type sliding bearings
Adjusting bolt modular construction do not apply to.
Utility model content
In view of the above-mentioned problems existing in the prior art, the purpose of this utility model is to provide a kind of vertical type sliding bearing with leading
Watt adjusting bolt component.
To realize above-mentioned purpose of utility model, the technical solution adopted in the utility model is as follows：
A kind of vertical type sliding bearing guide shoe adjusting bolt component, including pillar bolt, scale set, support plate, clamp screw
Nail and spring, pillar bolt are made of bolt head and shank of bolt, and shank of bolt is square bar close to the one side of bolt head, away from bolt head
One side for threaded round bar, square hole is equipped in scale set, the square hole of scale set and the square bar of shank of bolt are connected, support
Sleeve-board is connected on square bar, and support plate one side is adjacent to the end face of scale set, and opposite side is contacted with spring, and spring is socketed on shank of bolt
Screw thread round bar outside, holding screw be arranged on support plate on.
Compared with existing adjusting bolt, shank of bolt epimere is that square bar hypomere is screw thread round bar, and square bar good fixing effect is not easy
It relatively moves, screw thread round bar is convenient for bolt movement and move distance is more accurate, has increased supporting plate structure newly, support plate is not
Only play the role of the entire bolt of support, be also equipped with holding screw on the supporting plate, avoid scale set need to be mounted so that tight
The problem of determining screw and causing diameter excessive so that the structure of adjusting bolt it is compacter, it is necessary to installation space smaller.
Preferably, there are two holding screw tools, two holding screws are symmetrical arranged with respect to shank of bolt.It is symmetrical arranged not only just
In installation, but also fixed effect is more preferably more stable, vibration influence during bearing operation will not be subject to.
Preferably, support plate is equipped with threaded hole, and holding screw is tightened against support plate by threaded hole.
Threaded hole is more stably rotated and slided wherein convenient for holding screw, and fixed effect is more preferable.Clamp screw will be installed
The threaded hole of nail is changed to support plate by scale set, reduces the diameter needs of scale set, reduces the installation of bolt assembly and make
With space, the use scope of bolt assembly is increased.
Preferably, spring is socketed on shank of bolt by scale, through support plate.Spring stress occurs when tightening scale set
Deformation adjusts the gap between bearing guide shoe and thrust collar.
Preferably, support plate offers square hole, and support plate is connected by the square bar of square hole and shank of bolt.
Preferably, the vertical bearing after assembling is equipped with scale set, support plate with the shank of bolt of guide shoe adjusting bolt component
Etc. structures, the diameter of shank of bolt be more than the diameter of bolt head, convenient for passing through the gap adjustment that adjusting screw carries out guide shoe.
Compared with prior art, vertical type sliding bearing provided by the utility model guide shoe adjusting bolt component, by adding
Add support plate, adjust the position of holding screw, reduce the needs that scale puts on installation holding screw so that the outer diameter of scale set
Much smaller than existing adjusting bolt component, and through hole is opened up in support plate, holding screw is set, when holding screw is adjusted
Support plate need not rotate, and reduce the rotating diameter of adjusting bolt component and required working space.
Description of the drawings
Fig. 1 is the schematic diagram of vertical type sliding bearing guide shoe adjusting bolt component provided by the utility model；
Fig. 2 is the top view of vertical type sliding bearing guide shoe adjusting bolt component provided by the utility model；
Fig. 3 is the assembling schematic diagram of vertical type sliding bearing guide shoe adjusting bolt component provided by the utility model.
Reference numeral
1 pillar bolt；2 scale sets；3 support plates；4 holding screws；5 springs.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that spatially relative term is intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Fig. 1~2 for the utility model vertical type sliding bearing guide shoe adjusting bolt component schematic diagram, adjusting bolt group
Part includes pillar bolt 1, scale set 2, support plate 3, holding screw 4 and spring 5, and pillar bolt 1 is by bolt head and shank of bolt group
Into the epimere of shank of bolt is square column, and hypomere is the circular columns equipped with external thread sleeve；The hypomere and bolt head of shank of bolt are all provided with
There is external screw thread, spring 5 is socketed on shank of bolt, and bolt head lower part is equipped with scale and covers 2, is equipped with hollow square hole in scale set 2, carves
The square hole of degree set 2 is connected with the square column of bolt rod segment, and scale set 2 is arranged between bolt head and support plate 3, support plate 3
Also it is sheathed on the square hole of shank of bolt epimere, support plate 3 is socketed on one end of spring 5 and is closely attached on the end face of scale set 2, also
It is to say that support plate 3 is fixedly connected on the lower section of scale set 2, is opened up in support plate 3 there are two through hole, through hole is with respect to shank of bolt pair
Claim to set, through hole is equipped with screw thread, and two holding screws 4 are tightened against through through hole in support plate 3, and two holding screws 4 set up separately
In the both sides of pillar bolt 1,3 lower part of support plate is equipped with spring 5, and spring 5 is sheathed on pillar bolt 1, and spring 5 is by scale set 2
Shank of bolt is socketed on, through support plate 3,5 stress of spring deforms upon when tightening scale set 2, adjusts bearing guide shoe and thrust collar
Between gap.That is, the bolt in the present embodiment includes scale set 2, support plate 3 and spring 5 successively by bolt head.
The diameter of the adjusting bolt assembling rear bolt bar of the utility model is more than the diameter of bolt head.
As shown in figure 3, after adjusting bolt component is mounted on the guide shoe seat of vertical type sliding bearing, rotating scale set 2, band
Dynamic pillar bolt 1 rotates, and the depth for being screwed into guide shoe seat at this time changes, to realize the gap tune between guide shoe and thrust collar
It is whole.After adjusting gap, tighten two holding screws 4 in support plate 3, withstand on guide shoe seat, support plate 3 to scale set 1 it
Between generate pressure, i.e., support plate 3 realizes the locking of adjusting bolt component with generating frictional force between scale set 1.It is adjusted in rotation
During bolt assembly, support plate 3 is not subjected to displacement, and locking work is completed by fixed holding screw 4 on installing plate 3, because
This scale set 2 need not install holding screw 4, therefore reduce the outer diameter of scale set 2, and then reduce adjusting bolt component
Rotating diameter.
It is it is necessary to described herein finally：Above example is served only for making the technical solution of the utility model further
It explains in detail, it is impossible to be interpreted as the limitation to scope of protection of the utility model, those skilled in the art is new according to this practicality
Some nonessential modifications and adaptations that the above of type is made belong to the scope of protection of the utility model.
Claims (4)
1. a kind of vertical type sliding bearing guide shoe adjusting bolt component, it is characterised in that：Including pillar bolt (1), scale set
(2), support plate (3), holding screw (4) and spring (5), pillar bolt (1) are made of bolt head and shank of bolt, and shank of bolt is close
The one side of bolt head is square bar, and the one side away from bolt head is threaded round bar, and square hole, scale set are equipped in scale set (2)
(2) square hole and the square bar of shank of bolt is connected, and support plate (3) is socketed on square bar, and support plate (3) one side is adjacent to scale
The end face of (2) is covered, opposite side is contacted with spring (5), and spring (5) is socketed on outside the screw thread round bar of shank of bolt, and holding screw (4) is set
In in support plate.
2. vertical type sliding bearing according to claim 1 guide shoe adjusting bolt component, it is characterised in that：Holding screw
(4) quantity is two, and two holding screws (4) are symmetrical arranged with respect to shank of bolt.
3. vertical type sliding bearing according to claim 1 guide shoe adjusting bolt component, it is characterised in that：Support plate (3)
Threaded hole is equipped with, holding screw (4) is tightened against support plate (3) by threaded hole.
4. vertical type sliding bearing according to claim 1 guide shoe adjusting bolt component, it is characterised in that：Support plate (3)
Square hole is offered, support plate (3) is connected by the square bar of square hole and shank of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627582.1U CN207437546U (en) | 2017-11-29 | 2017-11-29 | Vertical type sliding bearing guide shoe adjusting bolt component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627582.1U CN207437546U (en) | 2017-11-29 | 2017-11-29 | Vertical type sliding bearing guide shoe adjusting bolt component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437546U true CN207437546U (en) | 2018-06-01 |
Family
ID=62285237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627582.1U Active CN207437546U (en) | 2017-11-29 | 2017-11-29 | Vertical type sliding bearing guide shoe adjusting bolt component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116291068A (en) * | 2023-04-26 | 2023-06-23 | 重庆长安汽车股份有限公司 | Tolerance regulator and hidden electric out-opening door handle assembly |
-
2017
- 2017-11-29 CN CN201721627582.1U patent/CN207437546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116291068A (en) * | 2023-04-26 | 2023-06-23 | 重庆长安汽车股份有限公司 | Tolerance regulator and hidden electric out-opening door handle assembly |
| CN116291068B (en) * | 2023-04-26 | 2024-05-10 | 重庆长安汽车股份有限公司 | Tolerance regulator and hidden electric out-opening door handle assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No.9 Chayuan Road, high tech Zone, Xiangtan City, Hunan Province Patentee after: Hunan Chongde Technology Co., Ltd Address before: 411102 twin Horse Industrial Park, hi tech Zone, Hunan, Xiangtan Patentee before: HUNAN SUND INDUSTRIAL AND TECHNOLOGICAL Co.,Ltd. |
|
| CP03 | "change of name, title or address" |