CN207777433U - A kind of fixed structure for multistage pump sliding bearing - Google Patents
A kind of fixed structure for multistage pump sliding bearing Download PDFInfo
- Publication number
- CN207777433U CN207777433U CN201820020175.2U CN201820020175U CN207777433U CN 207777433 U CN207777433 U CN 207777433U CN 201820020175 U CN201820020175 U CN 201820020175U CN 207777433 U CN207777433 U CN 207777433U
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- CN
- China
- Prior art keywords
- sliding bearing
- screw rod
- fixture
- fixed structure
- multistage pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of fixed structure for multistage pump sliding bearing, is related to the fixed structure field of sliding bearing.This is used for the fixed structure of multistage pump sliding bearing, including sliding bearing ontology and fixed seat, is fixedly connected with lower holder at the top of the fixed seat, the top of the lower holder is contacted with the bottom of sliding bearing ontology.This is used for the fixed structure of multistage pump sliding bearing, by the way that left side block is arranged, first thread groove, first time fixture, first upper fixture, first screw rod, first nut, right side block, second thread groove, second time fixture, second upper fixture, second screw rod and the second nut, sliding bearing ontology is clamped in lower holder and upper holder, first screw rod and the second screw rod are threaded in the inside of the first thread groove and the second thread groove respectively, first nut and the second nut are threaded in the surface of the first screw rod and the second screw rod again, to achieve the effect that convenient for fixed sliding bearing ontology.
Description
Technical field
The utility model is related to the fixed structure technical fields of sliding bearing, specially a kind of to be used for multistage pump sliding bearing
Fixed structure.
Background technology
Sliding bearing is the bearing to work under sliding friction.Sliding bearing stable working, reliable, noiseless, in liquid
Under lubricating condition, slidingsurface is separated by lubricating oil without being in direct contact, and friction loss and surface can also be greatly reduced
Abrasion, oil film also have certain vibration absorption ability.The use of sliding bearing is very extensive, especially multistage pump.In multistage pump
Fixing device is needed to fix in sliding bearing installation process.But the currently, existing fixation for multistage pump sliding bearing
Structure is not easy to that sliding bearing is fixed.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of fixed structure for multistage pump sliding bearing,
Solve the problems, such as that the existing fixed structure for multistage pump sliding bearing is not easy to that sliding bearing is fixed.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：One kind is slided for multistage pump
The fixed structure of bearing, including sliding bearing ontology and fixed seat are fixedly connected with lower holder at the top of the fixed seat, described
The top of lower holder is contacted with the bottom of sliding bearing ontology, and holder is placed at the top of the sliding bearing ontology, described
It is fixedly connected with left side block on the left of lower holder, the first thread groove, a left side for the lower holder are offered at the top of the left side block
Side is fixedly connected with first time fixture, and the first upper fixture is fixedly connected on the left of the upper holder, first thread groove
Internal whorl is connected with the first screw rod, and the top of first screw rod sequentially passes through first time fixture and the first upper fixture, described
The thread surface of first screw rod is equipped with the first nut, is contacted at the top of the bottom of first nut and the first upper fixture, institute
It states and is fixedly connected with right side block on the right side of lower holder, the second thread groove is offered at the top of the right side block, the lower holder
Right side is fixedly connected with second time fixture, and the second upper fixture, second thread groove are fixedly connected on the right side of the upper holder
Internal whorl be connected with the second screw rod, the top of second screw rod sequentially passes through second time fixture and the second upper fixture, institute
The thread surface for stating the second screw rod is equipped with the second nut, is contacted at the top of the bottom of second nut and the second upper fixture.
Preferably, it is contacted at the top of the bottom of first upper fixture and first time fixture.
Preferably, the bottom of second upper fixture is not contacted with the top of second time fixture.
Preferably, the both sides at the top of the fixed seat offer fixing groove, and the bottom of the left side block and right side block is equal
It is fixedly connected with shank, the bottom end of the shank extends to the inside of fixing groove.
Preferably, the shank is fixedly mounted on the inside of fixing groove by screw.
Preferably, the bottom end of the shank is not contacted with the slot bottom of fixing groove.
（Three）Advantageous effect
The utility model provides a kind of fixed structure for multistage pump sliding bearing.Has following advantageous effect：
1, fixed structure for being used for multistage pump sliding bearing, by the way that left side block, the first thread groove, first time folder is arranged
Tool, the first upper fixture, the first screw rod, the first nut, right side block, the second thread groove, second time fixture, the second upper fixture, second
Screw rod and the second nut, sliding bearing ontology is clamped in lower holder and upper holder, by the first screw rod and the second screw rod point
It is not threaded in the inside of the first thread groove and the second thread groove, then the first nut and the second nut are threaded in first
The surface of screw rod and the second screw rod, to achieve the effect that convenient for fixed sliding bearing ontology.
2, the fixed structure for being used for multistage pump sliding bearing improves sliding bearing by the way that fixing groove and shank is arranged
The fixed stability of ontology, and setting screw so that the fixation of shank is more secured, so that sliding bearing ontology
Installation more stablize.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure top view of first time fixture of the utility model.
In figure：1 sliding bearing ontology, 2 fixed seats, 3 times holders, holder, 5 left side blocks, 6 first thread grooves, 7 first on 4
Lower fixture, 8 first upper fixtures, 9 first screw rods, 10 first nuts, 11 right side blocks, 12 second thread grooves, 13 second time fixture, 14
Second upper fixture, 15 second screw rods, 16 second nuts, 17 fixing grooves, 18 shanks, 19 screws.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of fixed structure for multistage pump sliding bearing, as shown in Figs. 1-2, including
The top of sliding bearing ontology 1 and fixed seat 2, fixed seat 2 is fixedly connected with lower holder 3, the top of lower holder 3 and sliding bearing
The bottom of ontology 1 contacts, and the top of sliding bearing ontology 1 is placed with holder 4, and the left side of lower holder 3 is fixedly connected with left side
The top of block 5, left side block 5 offers the first thread groove 6, and the left side of lower holder 3 is fixedly connected with first time fixture 7, upper holder 3
Left side be fixedly connected with the first upper fixture 8, the bottom of the first upper fixture 8 is contacted with the top of first time fixture 7, the first screw thread
The internal whorl of slot 6 is connected with the first screw rod 9, and the top of the first screw rod 9 sequentially passes through first time fixture 7 and the first upper fixture 8,
The thread surface of first screw rod 9 is equipped with the first nut 10, and the bottom of the first nut 10 is contacted with the top of the first upper fixture 8,
The right side of lower holder 3 is fixedly connected with right side block 11, and the top of right side block 11 offers the second thread groove 12, the right side of lower holder 3
Side is fixedly connected with second time fixture 13, and the right side of upper holder 3 is fixedly connected with the second upper fixture 14, the second thread groove 12 it is interior
Portion is threaded with the second screw rod 15, and the top of the second screw rod 15 sequentially passes through second time fixture 13 and the second upper fixture 14, the
The thread surface of two screw rods 15 is equipped with the second nut 16, and sliding bearing ontology 1 is clamped in lower holder 4 and upper holder 3,
First screw rod 9 and the second screw rod 15 be threaded in the inside of the first thread groove 6 and the second thread groove 12 respectively, then by first
Nut 10 and the second nut 16 are threaded in the surface of the first screw rod 9 and the second screw rod 15, are convenient for fixed slide to reach
The effect of dynamic bearing ontology 1, the bottom of the second nut 16 are contacted with the top of the second upper fixture 14, the bottom of the second upper fixture 14
It is not contacted with the top of second time fixture 13, the both sides at 2 top of fixed seat offer fixing groove 17, left side block 5 and right side block
11 bottom has been fixedly connected with shank 18, and the bottom end of shank 18 extends to the inside of fixing groove 17, improves sliding bearing
1 fixed stability of ontology, shank 18 are fixedly mounted on the inside of fixing groove 17 by screw 19, the bottom end of shank 18 with
The slot bottom of fixing groove 17 does not contact, and the fixation for obtaining shank 18 is more secured, so that the installation of sliding bearing ontology 1 is more
Stablize.
In conclusion this is used for the fixed structure of multistage pump sliding bearing, by be arranged left side block 5, the first thread groove 6,
First time fixture 7, the first upper fixture 8, the first screw rod 9, the first nut 10, right side block 11, the second thread groove 12, second time fixture
13, the second upper fixture 14, the second screw rod 15 and the second nut 16, lower holder 4 and upper holder 3 carry out sliding bearing ontology 1
First screw rod 9 and the second screw rod 15, are threaded in the inside of the first thread groove 6 and the second thread groove 12 by clamping respectively, then
First nut 10 and the second nut 16 are threaded in the surface of the first screw rod 9 and the second screw rod 15, are convenient for reach
The effect of fixed sliding bearing ontology 1.
Also, by the way that fixing groove 17 and shank 18 is arranged, improve 1 fixed stability of sliding bearing ontology, Yi Jishe
The screw 19 set so that the fixation of shank 18 is more secured, so that the installation of sliding bearing ontology 1 is more stablized.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed structure for multistage pump sliding bearing, including sliding bearing ontology（1）And fixed seat（2）, feature
It is：The fixed seat（2）Top be fixedly connected with lower holder（3）, the lower holder（3）Top and sliding bearing ontology
（1）Bottom contact, the sliding bearing ontology（1）Top be placed with holder（4）, the lower holder（3）Left side it is solid
Surely it is connected with left side block（5）, the left side block（5）Top offer the first thread groove（6）, the lower holder（3）Left side
It is fixedly connected with first time fixture（7）, the upper holder（3）Left side be fixedly connected with the first upper fixture（8）, first spiral shell
Groove（6）Internal whorl be connected with the first screw rod（9）, first screw rod（9）Top sequentially pass through first time fixture（7）
With the first upper fixture（8）, first screw rod（9）Thread surface the first nut is installed（10）, first nut（10）
Bottom and the first upper fixture（8）Top contact, the lower holder（3）Right side be fixedly connected with right side block（11）, described
Right side block（11）Top offer the second thread groove（12）, the lower holder（3）Right side be fixedly connected with second time fixture
（13）, the upper holder（3）Right side be fixedly connected with the second upper fixture（14）, second thread groove（12）Internal whorl
It is connected with the second screw rod（15）, second screw rod（15）Top sequentially pass through second time fixture（13）With the second upper fixture
（14）, second screw rod（15）Thread surface the second nut is installed（16）, second nut（16）Bottom and the
Two upper fixtures（14）Top contact.
2. a kind of fixed structure for multistage pump sliding bearing according to claim 1, it is characterised in that：Described first
Upper fixture（8）Bottom and first time fixture（7）Top contact.
3. a kind of fixed structure for multistage pump sliding bearing according to claim 1, it is characterised in that：Described second
Upper fixture（14）Bottom and second time fixture（13）Top do not contact.
4. a kind of fixed structure for multistage pump sliding bearing according to claim 1, it is characterised in that：The fixation
Seat（2）The both sides at top offer fixing groove（17）, the left side block（5）And right side block（11）Bottom be fixedly connected with
Shank（18）, the shank（18）Bottom end extend to fixing groove（17）Inside.
5. a kind of fixed structure for multistage pump sliding bearing according to claim 4, it is characterised in that：The grafting
Bar（18）Pass through screw（19）It is fixedly mounted on fixing groove（17）Inside.
6. a kind of fixed structure for multistage pump sliding bearing according to claim 4, it is characterised in that：The grafting
Bar（18）Bottom end and fixing groove（17）Slot bottom do not contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020175.2U CN207777433U (en) | 2018-01-06 | 2018-01-06 | A kind of fixed structure for multistage pump sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020175.2U CN207777433U (en) | 2018-01-06 | 2018-01-06 | A kind of fixed structure for multistage pump sliding bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777433U true CN207777433U (en) | 2018-08-28 |
Family
ID=63223675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020175.2U Expired - Fee Related CN207777433U (en) | 2018-01-06 | 2018-01-06 | A kind of fixed structure for multistage pump sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779768A (en) * | 2020-06-16 | 2020-10-16 | 云和县隆盛机械设计工作室 | Long service life's bearing ring |
-
2018
- 2018-01-06 CN CN201820020175.2U patent/CN207777433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779768A (en) * | 2020-06-16 | 2020-10-16 | 云和县隆盛机械设计工作室 | Long service life's bearing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20200106 |