CN209671187U - A kind of hydraulic pump that security performance is high - Google Patents
A kind of hydraulic pump that security performance is high Download PDFInfo
- Publication number
- CN209671187U CN209671187U CN201920092673.2U CN201920092673U CN209671187U CN 209671187 U CN209671187 U CN 209671187U CN 201920092673 U CN201920092673 U CN 201920092673U CN 209671187 U CN209671187 U CN 209671187U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- shell
- fixedly installed
- security performance
- support rod
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 14
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a kind of hydraulic pumps that security performance is high, including hydraulic pump ontology, shell is provided on the outside of the hydraulic pump ontology, the bottom of the inner walls is provided with installing component, the hydraulic pump ontology is fixedly mounted on installing component, mobile support member is fixedly installed on the lower end surface of the shell, the utility model is a kind of hydraulic pump that security performance is high, by the way that cooling fan is arranged, fixed feet and shut-off valve etc., the safety for improving hydraulic pump is reached, overload protection function is provided, improve heat dissipation performance, it is moved easily, the high effect of stability, solves hydraulic pump during the work time, hydraulic pump internal pressure increases, temperature is caused to increase, since most of hydraulic pumps do not have overload protection arrangement, hydraulic pump is caused to there is the danger burst, seriously threaten the safety of staff, and pass through movable pulley Enable to hydraulic pump conveniently moving, but reduce hydraulic pump at work stability the problem of.
Description
Technical field
The utility model relates to hydraulic pump technical field, specially a kind of hydraulic pump that security performance is high.
Background technique
Hydraulic pump is the dynamical element of hydraulic system, is that oil is sucked from hydraulic oil container by engine or motor drive
Liquid forms pressure and oil is discharged, is sent to a kind of element of executive component, hydraulic pump is divided into gear pump, plunger pump, blade by structure
Pump and screw pump.
During the work time, hydraulic pump internal pressure increases hydraulic pump, causes temperature to increase, since most of hydraulic pumps do not have
There is overload protection arrangement, hydraulic pump is caused to there is the danger burst, seriously threatens the safety of staff, and pass through movable pulley energy
Enough so that hydraulic pump conveniently moving, but reduces the stability of hydraulic pump at work.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic pumps that security performance is high, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hydraulic pump that security performance is high, including hydraulic pump ontology are provided with shell on the outside of the hydraulic pump ontology,
The bottom of the inner walls is provided with installing component, and the hydraulic pump ontology is fixedly mounted on installing component, the shell
Lower end surface on be fixedly installed with mobile support member, be fixedly installed with oil inlet pipe on the left of the hydraulic pump ontology, it is described into
The left end of oil pipe runs through the left side wall of shell and extends to the left side of shell, is fixedly installed with out on the right side of the hydraulic pump ontology
The right side of oil pipe, the flowline runs through the right side wall of shell and extends to the right side of shell, is provided with cooling on the shell
Component.
Preferably, the installing component includes mounting base, and the mounting base is internally provided with bottom plate, the bottom plate it is upper
End face is fixedly connected with the bottom of hydraulic pump body, if being fixedly installed between the lower end surface of the bottom plate and the bottom of mounting base
An equally distributed telescopic mast is done, is socketed with the first spring on the telescopic mast.
Preferably, the mobile support member includes support rod, and the quantity of the support rod is several, the support rod
It is fixedly mounted at the corner location of housing bottom, the bottom of the support rod is fixedly installed with universal wheel, the support rod
Outside is provided with fixed support part.
Preferably, the fixed support part includes fixed feet, and the fixed feet is socketed in the outside of support rod, the branch
It is fixedly installed with guide pad on the left and right sides end face of strut, corresponds on the inner sidewall of the fixed feet and is opened up at guide pad position
There is guide groove, the guide pad is plugged on the inside of guide groove, is arranged between the upper surface of the fixed feet and the bottom of shell
There is second spring, the second spring is socketed on support rod, and the bottom of the fixed feet is fixedly installed with rubber pad.
Preferably, hydralic pressure gauge is provided on the oil inlet pipe, the hydralic pressure gauge is located at the left side of shell, the hydralic pressure gauge
Left side is fixedly installed with shut-off valve.
Preferably, the cooling element includes cooling fan, this position of hydraulic pump is corresponded on the front/rear end of the shell
The place of setting is fixedly installed with fan shroud, and the inside of the fan shroud is fixedly installed with cooling fan, the top sidewall of the shell
On be fixedly installed with heat sink, waterproof cover is fixedly installed at the top of the shell, the waterproof cover is located at the top of heat sink,
Moisture-absorption sheet is fixedly installed on front-rear side walls inside the waterproof cover.
Compared with prior art, the utility model has the beneficial effects that a kind of hydraulic pump that security performance is high, passes through movement
Support member makes hydraulic pump while easy to remove, has damping property and stability, improves hydraulic pump by cooling element
The heat dissipation performance of ontology, mounting base improve damping and prevent for fixing and installing hydraulic pump ontology, telescopic mast and the first spring
Shield performance can be facilitated and be moved to hydraulic pump by universal wheel, and when needing to move hydraulic pump, fixed feet is passed through
Guide pad is moved up along guide groove, and second spring is compressed, and fixed feet is moved to above guide pad, rotates fixed feet
Fixed feet is fixed, is moved using universal wheel, when needing that hydraulic pump is fixed, puts down fixed feet, second spring is multiple
Original, supporing shell, rubber pad improve frictional force, avoid moving, can pressure at the oil inlet pipe to hydraulic pump ontology by hydralic pressure gauge
Power is detected, and when pressure is excessive, by ending valve function, oil inlet pipe is ended, avoids hydraulic pump bulk density is excessive from leading
Cause is burst, and is radiated by cooling fan to hydraulic pump ontology, heat sheds from heat sink, and waterproof cover avoids from heat sink
Water inlet, Moisture-absorption sheet play moisture-proof role.The utility model is a kind of hydraulic pump that security performance is high, by the way that radiation air is arranged
Machine, fixed feet and shut-off valve etc. have reached the safety for improving hydraulic pump, provide overload protection function, improve heat dissipation performance, side
Just it moves, the high effect of stability solves hydraulic pump during the work time, and hydraulic pump internal pressure increases, and leads to temperature liter
Height causes hydraulic pump to there is the danger burst, seriously threatens staff since most of hydraulic pumps do not have overload protection arrangement
Safety, and hydraulic pump conveniently moving is enabled to by movable pulley, but reduce hydraulic pump at work stability the problem of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic pump that security performance is high；
Fig. 2 is a kind of left side structure schematic diagram of hydraulic pump that security performance is high；
Fig. 3 is the overlooking structure diagram in a kind of hydraulic pump that security performance is high at support rod.
In figure: 1- hydraulic pump ontology, 2- shell, 3- oil inlet pipe, 4- flowline, 5- mounting base, 6- bottom plate, 7- telescopic mast,
The first spring of 8-, 9- fan shroud, 10- cooling fan, 11- heat sink, 12- waterproof cover, 13- Moisture-absorption sheet, 14- shut-off valve, 15- liquid
Press table, 16- support rod, 17- universal wheel, 18- guide pad, 19- fixed feet, 20- guide groove, 21- second spring, 22- rubber pad.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of hydraulic pump that security performance is high, including liquid
Press pump ontology 1, the outside of the hydraulic pump ontology 1 are provided with shell 2, and the bottom of 2 inner wall of shell is provided with installing component,
The hydraulic pump ontology 1 is fixedly mounted on installing component, is fixedly installed with mobile support portion on the lower end surface of the shell 2
Part, the left side of the hydraulic pump ontology 1 are fixedly installed with oil inlet pipe 3, and the left side wall of shell 2 is run through in the left end of the oil inlet pipe 3
And the left side of shell 2 is extended to, the right side of the hydraulic pump ontology 1 is fixedly installed with flowline 4, the right side of the flowline 4
Through shell 2 right side wall and extend to the right side of shell 2, be provided with cooling element on the shell 2.
Make hydraulic pump while easy to remove by mobile support member, has damping property and stability, pass through drop
Warm component improves the heat dissipation performance of hydraulic pump ontology 1.
The installing component includes mounting base 5, and the mounting base 5 is internally provided with bottom plate 6, the upper end of the bottom plate 6
Face is fixedly connected with the bottom of hydraulic pump body 1, is fixedly installed between the lower end surface of the bottom plate 6 and the bottom of mounting base 5
Several equally distributed telescopic masts 7 are socketed with the first spring 8 on the telescopic mast 7.
For mounting base 5 for fixing and installing hydraulic pump ontology 1, telescopic mast 7 and the first spring 8 improve damping and protective
Energy.
The mobile support member includes support rod 16, and the quantity of the support rod 16 is several, the support rod 16
It is fixedly mounted at the corner location of 2 bottom of shell, the bottom of the support rod 16 is fixedly installed with universal wheel 17, the support
The outside of bar 16 is provided with fixed support part, by universal wheel 17, can facilitate and move to hydraulic pump.
The fixed support part includes fixed feet 19, and the fixed feet 19 is socketed in the outside of support rod 16, the branch
It is fixedly installed with guide pad 18 on the left and right sides end face of strut 16, guide pad 18 are corresponded on the inner sidewall of the fixed feet 19
The place of setting offers guide groove 20, and the guide pad 18 is plugged on the inside of guide groove 20, the upper surface of the fixed feet 19 and shell
Second spring 21 is provided between the bottom of body 2, the second spring 21 is socketed on support rod 16, the bottom of the fixed feet 19
Portion is fixedly installed with rubber pad 22.
When needing to move hydraulic pump, fixed feet 19 is moved up by guide pad 18 along guide groove 20, the
Two springs 21 are compressed, and fixed feet 19 is moved to 18 top of guide pad, and rotation fixed feet 19 can be fixed by fixed feet 19, are used
Universal wheel 17 is moved, and when needing that hydraulic pump is fixed, puts down fixed feet 19, second spring 21 is restored, supporing shell
2, rubber pad 22 improves frictional force, avoids moving.
Hydralic pressure gauge 15 is provided on the oil inlet pipe 3, the hydralic pressure gauge 15 is located at the left side of shell 2, the hydralic pressure gauge 15
Left side be fixedly installed with shut-off valve 14.
By hydralic pressure gauge 15 can the pressure at the oil inlet pipe 3 to hydraulic pump ontology 1 detect, when pressure is excessive, lead to
The running of shut-off valve 14 is crossed, oil inlet pipe 3 is ended, avoids 1 pressure of hydraulic pump ontology is excessive from causing to burst.
The cooling element includes cooling fan 10, is corresponded at 1 position of hydraulic pump ontology on the front/rear end of the shell 2
It is fixedly installed with fan shroud 9, the inside of the fan shroud 9 is fixedly installed with cooling fan 10, the top sidewall of the shell 2
On be fixedly installed with heat sink 11, the top of the shell 2 is fixedly installed with waterproof cover 12, and the waterproof cover 12 is located at heat sink
11 top is fixedly installed with Moisture-absorption sheet 13 on the front-rear side walls inside the waterproof cover 12.
Radiated by cooling fan 10 to hydraulic pump ontology 1, heat sheds from heat sink 11, waterproof cover 12 avoid from
It intakes at heat sink 11, Moisture-absorption sheet 13 plays moisture-proof role.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of hydraulic pump that security performance is high, including hydraulic pump ontology (1), it is characterised in that: the hydraulic pump ontology (1)
Outside is provided with shell (2), and the bottom of shell (2) inner wall is provided with installing component, the fixed peace of the hydraulic pump ontology (1)
On installing component, mobile support member, the hydraulic pump ontology (1) are fixedly installed on the lower end surface of the shell (2)
Left side be fixedly installed with oil inlet pipe (3), the left end of the oil inlet pipe (3) through shell (2) left side wall and extend to shell
(2) left side is fixedly installed with flowline (4) on the right side of the hydraulic pump ontology (1), and the right side of the flowline (4) is run through
The right side wall of shell (2) and the right side for extending to shell (2) are provided with cooling element on the shell (2).
2. a kind of high hydraulic pump of security performance according to claim 1, it is characterised in that: the installing component includes peace
It fills seat (5), the mounting base (5) is internally provided with bottom plate (6), upper surface and hydraulic pump ontology (1) of the bottom plate (6)
Bottom is fixedly connected, and is fixedly installed with several between the lower end surface of the bottom plate (6) and the bottom of mounting base (5) and is uniformly distributed
Telescopic mast (7), be socketed with the first spring (8) on the telescopic mast (7).
3. a kind of high hydraulic pump of security performance according to claim 1, it is characterised in that: the mobile support member packet
It includes support rod (16), the quantity of the support rod (16) is several, and the support rod (16) is fixedly mounted on shell (2) bottom
Corner location at, the bottom of the support rod (16) is fixedly installed with universal wheel (17), is set on the outside of the support rod (16)
It is equipped with fixed support part.
4. a kind of high hydraulic pump of security performance according to claim 3, it is characterised in that: the fixed support part packet
It includes fixed feet (19), the fixed feet (19) is socketed in the outside of support rod (16), the left and right sides end of the support rod (16)
It is fixedly installed on face guide pad (18), corresponds to offer at guide pad (18) position on the inner sidewall of the fixed feet (19) and lead
To slot (20), the guide pad (18) is plugged on the inside of guide groove (20), the upper surface and shell (2) of the fixed feet (19)
Bottom between be provided with second spring (21), the second spring (21) is socketed on support rod (16), the fixed feet
(19) bottom is fixedly installed with rubber pad (22).
5. a kind of high hydraulic pump of security performance according to claim 1, it is characterised in that: set on the oil inlet pipe (3)
It is equipped with hydralic pressure gauge (15), the hydralic pressure gauge (15) is located at the left side of shell (2), is fixedly installed on the left of the hydralic pressure gauge (15)
Shut-off valve (14).
6. a kind of high hydraulic pump of security performance according to claim 1, it is characterised in that: the cooling element includes dissipating
Air-heater (10) corresponds on the front/rear end of the shell (2) and is fixedly installed with fan shroud at hydraulic pump ontology (1) position
(9), the inside of the fan shroud (9) is fixedly installed with cooling fan (10), is fixedly mounted in the top sidewall of the shell (2)
Have heat sink (11), be fixedly installed with waterproof cover (12) at the top of the shell (2), the waterproof cover (12) is located at heat sink
(11) top is fixedly installed with Moisture-absorption sheet (13) on the internal front-rear side walls of the waterproof cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092673.2U CN209671187U (en) | 2019-01-17 | 2019-01-17 | A kind of hydraulic pump that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092673.2U CN209671187U (en) | 2019-01-17 | 2019-01-17 | A kind of hydraulic pump that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671187U true CN209671187U (en) | 2019-11-22 |
Family
ID=68566223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920092673.2U Expired - Fee Related CN209671187U (en) | 2019-01-17 | 2019-01-17 | A kind of hydraulic pump that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005967A (en) * | 2019-12-06 | 2020-04-14 | 南京工程学院 | Resistance adjustable shock absorber for automobile |
| CN111322350A (en) * | 2020-03-04 | 2020-06-23 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | Bidirectional electromechanical static pressure control device |
-
2019
- 2019-01-17 CN CN201920092673.2U patent/CN209671187U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005967A (en) * | 2019-12-06 | 2020-04-14 | 南京工程学院 | Resistance adjustable shock absorber for automobile |
| CN111005967B (en) * | 2019-12-06 | 2021-07-16 | 南京工程学院 | Resistance adjustable shock absorber for automobile |
| CN111322350A (en) * | 2020-03-04 | 2020-06-23 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | Bidirectional electromechanical static pressure control device |
| CN111322350B (en) * | 2020-03-04 | 2022-05-31 | 宁夏工商职业技术学院（宁夏化工技工学校、宁夏机电工程学校、宁夏农业机械化学校） | Bidirectional electromechanical static pressure control device |
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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 |
Granted publication date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |