CN207696025U - A kind of decanter centrifuge bearing block location tolerance control device - Google Patents
A kind of decanter centrifuge bearing block location tolerance control device Download PDFInfo
- Publication number
- CN207696025U CN207696025U CN201721592202.5U CN201721592202U CN207696025U CN 207696025 U CN207696025 U CN 207696025U CN 201721592202 U CN201721592202 U CN 201721592202U CN 207696025 U CN207696025 U CN 207696025U
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- bearing
- bearing block
- adjustable stem
- engine base
- control device
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Abstract
The utility model discloses a kind of decanter centrifuge bearing block location tolerance control devices, and described device includes engine base（1）, in the engine base（1）On be symmetrically arranged with a pair of of match grinding platform（2）, in the match grinding platform（2）On be provided with adjustable stem（3）, in the adjustable stem（3）Both ends are respectively arranged with bearing（4）, and adjustable stem（3）Pass through bearing（4）With setting in match grinding platform（2）On bearing block（5）Connection.The utility model has the advantages that simple in structure, easy to operate, of low cost, service-strong, it can be under the requirement for ensureing fitting rate using it, so that bearing position can reach technology requirement apart from size and concentricity, bearing position end face and engine base verticality, simplify operating process, efficiency of assembling is improved, manufacturing cost is reduced.
Description
Technical field
The utility model is related to a kind of allowance control device, especially a kind of decanter centrifuge bearing block location tolerance control
Device.
Background technology
Currently, for existing decanter centrifuge bearing block, need to connect with the artificial match grinding of engine base progress before assembly
Plane is touched, for ensureing that fitting rate reaches technology requirement.Also, also to ensure two up to while requirement in guarantee fitting rate
The bearing position of bearing block reaches technology requirement apart from size and concentricity, bearing position end face and engine base verticality.Existing side
Formula is realized using the method for speed governing is individually separated, and is done so and is not only increased the assembling and setting time, and occupies large size
Process equipment, meanwhile, also so that efficiency of assembling is relatively low, increase manufacturing cost.
Utility model content
The purpose of this utility model is just to provide one kind and is conveniently operated, and can meet the sleeping spiral shell centrifugation of multiple technologies requirement simultaneously
Arbor bearing location tolerance control device.
The purpose of this utility model is that technical solution in this way is realized, a kind of decanter centrifuge bearing block installation is public
Poor control device, described device include engine base, and a pair of of match grinding platform is symmetrically arranged on the engine base, in the match grinding platform
On be provided with adjustable stem, the adjustable stem both ends be respectively arranged with bearing and adjustable stem by bearing be arranged in match grinding platform
On bearing block connection.
In order to ensure bearing position end face and engine base verticality, on the both ends end of the adjustable stem and on the outside of bearing
It is respectively arranged with dial gauge.
The rotation of adjustable stem in order to prevent is both provided with step in the both ends end of the adjustable stem, and the bearing is located at
The inside of step is provided with locking nut on the outside of the bearing and against bearing.
By adopting the above-described technical solution, the utility model has simple in structure, easy to operate, of low cost, use
Reliable advantage, using it can ensure fitting rate requirement under so that bearing position apart from size and concentricity, bearing position
End face can reach technology requirement with engine base verticality, simplify operating process, improve efficiency of assembling, reduce and be manufactured into
This.
Description of the drawings
The description of the drawings of the utility model is as follows：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1：As shown in Figure 1, a kind of decanter centrifuge bearing block location tolerance control device, described device includes machine
Seat 1, a pair of of match grinding platform 2 is symmetrically arranged on the engine base 1, adjustable stem 3 is provided on the match grinding platform 2, in institute
It states 3 both ends of adjustable stem and is respectively arranged with bearing 4, and adjustable stem 3 is connected by bearing 4 and the bearing block 5 being arranged on match grinding platform 2
It connects.
In the present invention, coordinated by the transition of the inside and outside circle of bearing 4 and adjustable stem 3, bearing position to ensure bearing block
5 concentricity；By the distance of 3 upper bearing (metal) installation position of adjustable stem ensure bearing block 5 apart from size.
In order to ensure bearing position end face and 1 verticality of engine base, on the both ends end of the adjustable stem 3 and it is located at bearing 4
Outside is respectively arranged with dial gauge 6.
For fixed correction bar, it is both provided with step in the both ends end of the adjustable stem 3, the bearing 4 is located at step
Inside, in the outside of the bearing 4 and bearing 4 is provided with locking nut 7.
Claims (3)
1. a kind of decanter centrifuge bearing block location tolerance control device, it is characterized in that：Described device includes engine base（1）, institute
State engine base（1）On be symmetrically arranged with a pair of of match grinding platform（2）, in the match grinding platform（2）On be provided with adjustable stem（3）, institute
State adjustable stem（3）Both ends are respectively arranged with bearing（4）, and adjustable stem（3）Pass through bearing（4）With setting in match grinding platform（2）On
Bearing block（5）Connection.
2. decanter centrifuge bearing block location tolerance control device as described in claim 1, it is characterized in that：In the adjustable stem
（3）Both ends end on and be located at bearing（4）Outside is respectively arranged with dial gauge（6）.
3. decanter centrifuge bearing block location tolerance control device as claimed in claim 2, it is characterized in that：In the adjustable stem
（3）Both ends end be both provided with step, the bearing（4）Positioned at the inside of step, in the bearing（4）Outside and abut axis
It holds（4）It is provided with locking nut（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592202.5U CN207696025U (en) | 2017-11-24 | 2017-11-24 | A kind of decanter centrifuge bearing block location tolerance control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592202.5U CN207696025U (en) | 2017-11-24 | 2017-11-24 | A kind of decanter centrifuge bearing block location tolerance control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696025U true CN207696025U (en) | 2018-08-07 |
Family
ID=63023475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592202.5U Active CN207696025U (en) | 2017-11-24 | 2017-11-24 | A kind of decanter centrifuge bearing block location tolerance control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696025U (en) |
-
2017
- 2017-11-24 CN CN201721592202.5U patent/CN207696025U/en active Active
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