CN207990166U - A kind of shockproof machine oil pump case - Google Patents
A kind of shockproof machine oil pump case Download PDFInfo
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- CN207990166U CN207990166U CN201820204966.0U CN201820204966U CN207990166U CN 207990166 U CN207990166 U CN 207990166U CN 201820204966 U CN201820204966 U CN 201820204966U CN 207990166 U CN207990166 U CN 207990166U
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- fixedly connected
- oil pump
- shell
- movable
- machine oil
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Abstract
The utility model provides a kind of shockproof machine oil pump case, is related to lubricating oil pump field.The shockproof machine oil pump case, including shell and pedestal, the upper surface of the pedestal offers fluting, the inner bottom wall of the fluting is fixedly connected with the first spring, the one end of first spring far from fluting inner bottom wall is fixedly connected with the first movable plate, the upper surface of first movable plate is fixedly connected with the first fixed link, the one end of first fixed link far from the first movable plate is fixedly connected with the bottom of shell, the first movable span being connected with right side is offered on the left of first fixed link, the front inside wall of fluting is connected with movable axis.The shockproof machine oil pump case, pass through the mutual cooperation between side plate, sliding block and sliding slot, reach when shell is shaken, shell holding can be made to vertically move, it avoids shaking, by the mutual cooperation between upright bar, slide bar and loose slot, reach the stationarity for further increasing shell, shell is avoided serious shaking occur.
Description
Technical field
The utility model is related to machine oil pump technical field, specially a kind of shockproof machine oil pump case.
Background technology
Machine oil pumping action is forcibly to be sent to each part of engine after machine oil is increased to certain pressure in lubricating system
Moving surface on.Fuel pump structure form can be divided into two class of gear type and rotator type.It is inscribed that gear type oil pump, which is divided into,
The latter, is generally called gear-type oil pump by gear type and external gear formula, for making engine oil pressure increase and ensure certain oil
Amount, lubricating oil pump force the component of fuel feeding, the widely used gear type of internal combustion engine and rotor-type oil pump, lubricating oil pump to each friction surface
Outer surface wrapped up using shell so that internal work more stablize.
Currently, gear-type oil pump is simple in structure, easy to process, reliable operation, service life is long, and pump oil pressure is high, obtains
It is complicated extensively using rotor pump rotor body, it is mostly used powder metallurgy pressing, this pump has the advantages that gear pump is same, but structure
It is compact, it is small, but existing machine oil pump case does not have the shockproof effect of damping, so as to cause during use,
Vibrations can influence the work of lubricating oil pump.
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 shockproof machine oil pump case, solves existing
Machine oil pump case does not have the shockproof effect of damping, and so as to cause during use, vibrations can influence the work of lubricating oil pump
The problem of.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：Outside a kind of shockproof lubricating oil pump
The upper surface of shell, including shell and pedestal, the pedestal offers fluting, and the inner bottom wall of the fluting is fixedly connected with the first bullet
Spring, the one end of first spring far from fluting inner bottom wall are fixedly connected with the first movable plate, the upper table of first movable plate
Face is fixedly connected with the first fixed link, and the bottom of first fixed link one end and shell far from the first movable plate, which is fixed, to be connected
It connects, the first movable span being connected with right side, the front inside wall activity of the fluting is offered on the left of first fixed link
It is connected with movable axis, the surface of the movable axis is socketed with lantern ring, the right side of the left-hand face of the lantern ring and the first movable plate
It is fixedly connected, the right lateral surface of the movable axis is fixedly connected with the second movable plate, and the lower surface of second movable plate is fixed
It is connected with second spring, the one end of the second spring far from the second movable plate is fixedly connected with the inner bottom wall of fluting, and described
The upper surface of two movable plates is fixedly connected with the second fixed link, offers on the left of second fixed link and is connected with right side
Second movable span.
Preferably, the internal activity of first movable span and the second movable span is connected with gag lever post, the gag lever post
Left end is fixedly connected with first support, and the one end of the first support far from gag lever post is fixedly connected with the upper surface of pedestal.
Preferably, the right end of the gag lever post is fixedly connected with second support, the second support far from gag lever post one
End is fixedly connected with the upper surface of pedestal.
Preferably, the bottom of the shell is fixedly connected with side plate, and the right side of the side plate and the left side of pedestal overlap, institute
It states and offers sliding slot on the left of pedestal, the internal slide of the sliding slot is connected with sliding block, the left side of the sliding block and the right side of side plate
Side is fixedly connected.
Preferably, the right side opening of the pedestal is equipped with loose slot, and the internal activity of the loose slot is connected with slide bar.
Preferably, the one end of the slide bar far from loose slot is fixedly connected with upright bar, the one end of the upright bar far from slide bar
It is fixedly connected on the right side of shell.
（Three）Advantageous effect
The utility model provides a kind of shockproof machine oil pump case.Has following advantageous effect：
1, the shockproof machine oil pump case is reached and is carried out in shell by the mutual cooperation between side plate, sliding block and sliding slot
When vibrations, shell holding can be made to vertically move, avoid shaking, by the mutual cooperation between upright bar, slide bar and loose slot,
Reach the stationarity for further increasing shell, shell is avoided serious shaking occur.
2, shockproof machine oil pump case, by between the first movable plate, the first spring, second spring and the second movable plate
Mutual cooperation, reach to pass through and squeeze the first spring and second spring, to reduce the vibrations of shell so that shell has
Good shockproof effect is reached using gag lever post by the gag lever post being arranged inside the first movable span and the second movable span by shell
Body is limited so that and shell is more steady, solves existing machine oil pump case and does not have the shockproof effect of damping, to
Cause during use, vibrations the problem of influencing the work of lubricating oil pump.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure front view.
Wherein, 1 shell, 2 side plates, 3 sliding blocks, 4 sliding slots, 5 pedestals, 6 first supports, 7 first springs, 8 gag lever posts, 9 first
Fixed link, 10 first movable spans, 11 flutings, 12 first movable plates, 13 lantern rings, 14 second movable plates, 15 second springs, 16 second
Fixed link, 17 second supports, 18 second movable spans, 19 loose slots, 20 slide bars, 21 upright bars.
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 shockproof machine oil pump case, as shown in Figs. 1-2, including shell 1 and pedestal
5, the bottom of shell 1 is fixedly connected with side plate 2, and the right side of side plate 2 is overlapped with the left side of pedestal 5, and the left side of pedestal 5 offers cunning
The internal slide of slot 4, sliding slot 4 is connected with sliding block 3, and the left side of sliding block 3 is fixedly connected with the right side of side plate 2, and shake is generated in shell 1
When dynamic, shaking force can drive side plate 2 to move up and down, and side plate 2, which moves up and down, can make sliding block 3 be moved in the inside of sliding slot 4,
It can be shaken at this time to avoid shell, the right side opening of pedestal 5 is equipped with loose slot 19, and the internal activity of loose slot 19 is connected with cunning
Bar 20, slide bar 20 can be moved when shell 1 generates vibrations in the inside of loose slot 19, and slide bar 20 can coordinate upright bar 21
Shell 1 is limited, shell 1 is avoided to shake, the one end of slide bar 20 far from loose slot 19 is fixedly connected with upright bar 21, stands
The one end of bar 21 far from slide bar 20 is fixedly connected with the right side of shell 1, and upright bar 21 can limit shell 1 so that shell 1
It can keep moving up and down when generating vibrations, shell 1 is avoided to shake, the upper surface of pedestal 5 offers fluting 11, fluting
11 inner bottom wall is fixedly connected with the first spring 7, and the one end of the first spring 7 far from 11 inner bottom walls of fluting is fixedly connected with the first work
The upper surface of movable plate 12, the first movable plate 12 is fixedly connected with the first fixed link 9, and the first fixed link 9 is far from the first movable plate 12
One end be fixedly connected with the bottom of shell 1, the left side of the first fixed link 9 offers the first movable span being connected with right side
10,11 front inside wall of slotting is connected with movable axis 22, and the surface of movable axis 22 is socketed with lantern ring 13, the left side of lantern ring 13
Surface is fixedly connected with the right side of the first movable plate 12, and the right lateral surface of movable axis 22 is fixedly connected with the second movable plate 14, the
The lower surface of two movable plates 14 is fixedly connected with second spring 15, second spring 15 one end and fluting far from the second movable plate 14
11 inner bottom wall is fixedly connected, and the upper surface of the second movable plate 14 is fixedly connected with the second fixed link 16, the second fixed link 16
Left side offers the second movable span 18 being connected with right side, and the first movable span 10 is connect with the internal activity of the second movable span 18
There are gag lever post 8, the left end of gag lever post 8 to be fixedly connected with first support 6, the one end of first support 6 far from gag lever post 8 and pedestal 5
Upper surface be fixedly connected, when the first fixed link 9 and the second fixed link 16 are moved with the vibrations of shell 1,8 meeting of gag lever post
Carry out activity inside the first movable span 10 and the second movable span 18, gag lever post 8 can be to avoid the first fixed link 9 and at this time
Two fixed links 16 tilt, and the right end of gag lever post 8 is fixedly connected with second support 17, and second support 17 is far from gag lever post 8
One end is fixedly connected with the upper surface of pedestal 5, and second support 17 can coordinate first support 6 to be supported gag lever post 8, avoid
Gag lever post 8 produces fracture the balance for influencing shell 1.
In conclusion the shockproof machine oil pump case is reached by the mutual cooperation between side plate 2, sliding block 3 and sliding slot 4
When shell 1 is shaken, the holding of shell 1 can be made to vertically move, avoid shaking, pass through upright bar 21, slide bar 20 and activity
Mutual cooperation between slot 19 reaches the stationarity for further increasing shell 1, and shell 1 is avoided serious shaking occur.
By the mutual cooperation between the first movable plate 12, the first spring 7, second spring 15 and the second movable plate 14, reach
The first spring 7 and second spring 15 are squeezed to that can pass through, to reduce the vibrations of shell 1 so that shell 1 has good anti-
Effect is shaken, the gag lever post 8 being arranged by the first movable span 10 and the inside of the second movable span 18 reaches shell 1 using gag lever post 8
It being limited so that shell 1 is more steady, solves existing machine oil pump case and does not have the shockproof effect of damping, to
Cause during use, vibrations the problem of influencing the work of lubricating oil pump.
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 shockproof machine oil pump case, including shell（1）And pedestal（5）, it is characterised in that：The pedestal（5）Upper table
Face offers fluting（11）, the fluting（11）Inner bottom wall be fixedly connected with the first spring（7）, first spring（7）Far
Leave slot（11）One end of inner bottom wall is fixedly connected with the first movable plate（12）, first movable plate（12）Upper surface fix
It is connected with the first fixed link（9）, first fixed link（9）Far from the first movable plate（12）One end and shell（1）Bottom
It is fixedly connected, first fixed link（9）Left side offer the first movable span being connected with right side（10）, the fluting
（11）Front inside wall be connected with movable axis（22）, the movable axis（22）Surface be socketed with lantern ring（13）, the set
Ring（13）Left-hand face and the first movable plate（12）Right side be fixedly connected, the movable axis（22）Right lateral surface fix connect
It is connected to the second movable plate（14）, second movable plate（14）Lower surface be fixedly connected with second spring（15）, described second
Spring（15）Far from the second movable plate（14）One end and fluting（11）Inner bottom wall be fixedly connected, second movable plate（14）
Upper surface be fixedly connected with the second fixed link（16）, second fixed link（16）Left side offer and be connected with right side
Second movable span（18）.
2. a kind of shockproof machine oil pump case according to claim 1, it is characterised in that：First movable span（10）With
Second movable span（18）Internal activity be connected with gag lever post（8）, the gag lever post（8）Left end be fixedly connected with first support
（6）, the first support（6）Far from gag lever post（8）One end and pedestal（5）Upper surface be fixedly connected.
3. a kind of shockproof machine oil pump case according to claim 2, it is characterised in that：The gag lever post（8）Right end
It is fixedly connected with second support（17）, the second support（17）Far from gag lever post（8）One end and pedestal（5）Upper surface it is solid
Fixed connection.
4. a kind of shockproof machine oil pump case according to claim 1, it is characterised in that：The shell（1）Bottom it is solid
Surely it is connected with side plate（2）, the side plate（2）Right side and pedestal（5）Left side overlap joint, the pedestal（5）Left side offer
Sliding slot（4）, the sliding slot（4）Internal slide be connected with sliding block（3）, the sliding block（3）Left side and side plate（2）Right side it is solid
Fixed connection.
5. a kind of shockproof machine oil pump case according to claim 1, it is characterised in that：The pedestal（5）Right side opening
Equipped with loose slot（19）, the loose slot（19）Internal activity be connected with slide bar（20）.
6. a kind of shockproof machine oil pump case according to claim 5, it is characterised in that：The slide bar（20）Far from activity
Slot（19）One end be fixedly connected with upright bar（21）, the upright bar（21）Far from slide bar（20）One end and shell（1）Right side
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204966.0U CN207990166U (en) | 2018-02-06 | 2018-02-06 | A kind of shockproof machine oil pump case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204966.0U CN207990166U (en) | 2018-02-06 | 2018-02-06 | A kind of shockproof machine oil pump case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207990166U true CN207990166U (en) | 2018-10-19 |
Family
ID=63823965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820204966.0U Expired - Fee Related CN207990166U (en) | 2018-02-06 | 2018-02-06 | A kind of shockproof machine oil pump case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207990166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396308A (en) * | 2020-03-30 | 2020-07-10 | 湖南湘衡泵业有限责任公司 | Dust protected oil pump |
-
2018
- 2018-02-06 CN CN201820204966.0U patent/CN207990166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396308A (en) * | 2020-03-30 | 2020-07-10 | 湖南湘衡泵业有限责任公司 | Dust protected oil pump |
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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: 20181019 Termination date: 20210206 |