CN112324652A - Split type oil pump casing - Google Patents
Split type oil pump casing Download PDFInfo
- Publication number
- CN112324652A CN112324652A CN202011294918.3A CN202011294918A CN112324652A CN 112324652 A CN112324652 A CN 112324652A CN 202011294918 A CN202011294918 A CN 202011294918A CN 112324652 A CN112324652 A CN 112324652A
- Authority
- CN
- China
- Prior art keywords
- casing
- outer casing
- inner casing
- oil pump
- fixedly connected
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 21
- 238000005381 potential energy Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a split type oil pump casing which comprises an inner casing and an outer casing arranged outside the inner casing, wherein two groups of buffer assemblies are symmetrically arranged between the inner casing and the outer casing, each buffer assembly comprises a connecting rod, a sliding block and an elastic piece, the connecting rods are hinged with the inner casing through hinge seats, the connecting rods are hinged with the sliding blocks through hinge seats, the sliding blocks are in sliding connection with a bottom plate of the outer casing, each outer casing is provided with a sliding groove matched with the corresponding sliding block, the elastic pieces are fixedly connected between the side walls of the sliding grooves and the corresponding sliding blocks, the bottom plate of the outer casing is fixedly connected with an embedding seat, elastic balls are embedded between the middle bottom plate of the inner casing and the embedding seats, sliding plates which are symmetrically distributed are fixedly connected to two sides of the inner casing. The invention achieves good damping and noise reduction effects by arranging two-stage damping, and has the functions of cooling, dust exhaust and the like.
Description
Technical Field
The invention relates to an oil pump casing, in particular to a split type oil pump casing.
Background
The oil pump needs to have the power supply just can operate, the camshaft of its lower part is driven by engine crankshaft gear, the oil pump often needs the shell packing, but current oil pump casing often only plays the effect of protection parcel to inside device, and learn easily, often some domestic small-size oil pumps also can produce great vibrations and noise, how bitter some industrial oil pumps, vibrations and the noise that they produced often all can lead to the fastener to become loose, thereby lead to inside part wearing and tearing to appear and leading to a series of equipment trouble.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the present invention is to provide a split type oil pump casing with shock absorption and temperature reduction functions.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a split type oil pump casing, includes the inner casing and sets up in the outer casing of inner casing, the symmetry is provided with two sets of buffering subassemblies between inner casing and the outer casing, the buffering subassembly includes connecting rod, slider and elastic component, and the connecting rod is articulated through articulated seat and inner casing, and the connecting rod is articulated through articulated seat and slider, slider and outer casing bottom plate sliding connection, outer casing be equipped with slider complex spout, fixedly connected with elastic component between spout lateral wall and the slider, outer casing bottom plate fixedly connected with inlays the seat, inner casing middle part bottom plate with inlay and have the elastic ball between the seat, the slide of inner casing both sides fixedly connected with symmetric distribution, slide and outer casing inner wall sliding connection.
As a further scheme of the invention: the outer casing fixedly connected with symmetric distribution's mount pad, the mount pad is equipped with the evenly distributed's that supplies the bolt fastening screw hole.
As a further scheme of the invention: the inner casing roof fixedly connected with evenly distributed's fin, the outer casing is equipped with the through-hole that supplies the fin to pass through, the cooling fan of adorning outward is installed to outer casing one side.
According to a further scheme of the invention, the inner casing is provided with a dust through groove hole for accumulating dust, one side of the inner casing is connected with an L-shaped dust exhaust pipe penetrating through the outer casing, the outer casing is provided with a groove hole for a radiating fin to penetrate through, the inner cavity of the L-shaped dust exhaust pipe is communicated with the inner cavity of the inner casing, the inner cavity of the L-shaped dust exhaust pipe is provided with an exhaust fan, the outer side of the exhaust fan is provided with a filter screen clamped with the inner wall of the L-shaped dust exhaust pipe, and the outlet of the L-shaped dust exhaust pipe faces downwards.
As a further proposal of the invention, the outlet of the L-shaped dust exhaust pipe is provided with a movable filter plate which can be closed.
Compared with the prior art, the invention has the beneficial effects that:
firstly, by arranging the buffer assembly, when the oil pump generates vibration during working, the inner machine shell drives the connecting rod to move, the connecting rod drives the sliding block to vibrate, the sliding block slides along the sliding groove and transmits potential energy to the elastic part, the elastic part absorbs the potential energy and slowly releases the potential energy to achieve the purposes of damping and reducing noise, meanwhile, the inner machine shell transmits the vibration to the elastic ball, and the elastic ball further damps the vibration through self deformation to achieve good effects of damping and reducing noise;
secondly, the oil pump casing can quickly dissipate heat by arranging the radiating fins and the cooling fan, so that the oil pump can be cooled, and the damage to the inner wall textile parts due to overhigh temperature is avoided;
thirdly, through the arrangement of the L-shaped dust exhaust pipe, the fan, the filter screen and the movable filter plate, when the oil pump works for a long time, dust generated inside the oil pump is gradually accumulated in the dust through groove hole, at the moment, the exhaust fan can exhaust the dust, the dust is accumulated on the movable filter plate through the filter screen, a worker can exhaust dust and impurities generated during working in the inner shell by opening the movable filter plate, the cleaning is convenient and rapid, and the external dust can be strictly controlled to enter the oil pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a partial three-dimensional schematic view of the inner housing of the present invention. .
In the figure: 1-inner machine shell, 101-dust through groove hole, 102-sliding plate, 2-outer machine shell, 201-through hole, 202-sliding groove, 203-groove hole, 3-L-shaped dust exhaust pipe, 4-connecting rod, 5-sliding block, 6-elastic piece, 7-embedding seat, 8-elastic ball, 9-mounting seat, 10-exhaust fan, 11-filter screen, 12-movable filter plate, 13-radiating fin and 14-cooling fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated + and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only to distinguish one object from another and are not to be construed as indicating or implying relative importance.
It should also be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Referring to fig. 1-3, a split type oil pump casing comprises an inner casing 1 and an outer casing 2 disposed outside the inner casing 1, two sets of buffer assemblies are symmetrically disposed between the inner casing 1 and the outer casing 2, each buffer assembly comprises a connecting rod 4, a sliding block 5 and an elastic member 6, the connecting rod 4 is hinged to the inner casing 1 through a hinge seat, the connecting rod 4 is hinged to the sliding block 5 through a hinge seat, the sliding block 5 is slidably connected to a bottom plate of the outer casing 2, the outer casing 2 is provided with a sliding chute 202 matched with the sliding block 5, the elastic member 6 is fixedly connected between a side wall of the sliding chute 202 and the sliding block 5, the bottom plate of the outer casing 2 is fixedly connected to an embedding seat 7, an elastic ball 8 is embedded between the bottom plate of the middle part of the inner casing 1 and the embedding seat 7, the elastic ball 8 plays a role in supporting and damping, two sides of the inner casing 1 are fixedly connected to sliding plates 102, the outer casing 2 is fixedly connected with symmetrically distributed mounting seats 9, and the mounting seats 9 are provided with uniformly distributed threaded holes for fixing bolts.
Example 2
The embodiment is expanded on the basis of embodiment 1, the top plate of the inner casing 1 is fixedly connected with uniformly distributed radiating fins 13, the radiating fins 13 are used for enlarging the radiating area of the inner casing 1 and play a role in radiating, the outer casing 2 is provided with through holes 201 for the radiating fins 13 to pass through, an externally-mounted cooling fan 14 is installed on one side of the outer casing 2, the cooling fan 14 can discharge hot air in the outer casing 2 and play a role in cooling the inner casing 1 and devices in the inner casing 1, the inner casing 1 is provided with a dust through groove hole 101 for dust accumulation, one side of the inner casing 1 is connected with an L-shaped dust exhaust pipe 3 penetrating through the outer casing 2, the outer casing 2 is provided with a groove hole 203 for the radiating fins 13 to pass through, the inner cavity of the L-shaped dust exhaust pipe 3 is communicated with the inner cavity of the inner casing 1, the inner cavity of the L-shaped dust exhaust pipe 3 is provided with an exhaust fan 10, the outer side of the fan 10 is provided with a, the export of L shape dust exhaust pipe 3 is down, can avoid external dust to float and get into in inner casing 1 from L shape dust exhaust pipe 3, and the export of L shape dust exhaust pipe 3 is provided with movable filter 12 that can be closed, and movable filter 12 can avoid external dust to get into in L shape dust exhaust pipe 3, can pile up movable filter 12 with the dust discharge of logical ash slotted hole 101 through exhaust fan 10 on, through opening movable filter 12 again with the dust impurity discharge of inner casing 1 interior work production.
The working principle of the invention is as follows: when the oil pump works to generate vibration, the inner machine shell 1 drives the connecting rod 4 to move, the connecting rod 4 drives the sliding block 5 to vibrate, the sliding block 5 slides along the sliding groove 202 and transmits potential energy to the elastic part 6, the elastic part 6 absorbs the potential energy and slowly releases the potential energy to achieve the purposes of damping and reducing noise, meanwhile, the inner machine shell 1 transmits the vibration to the elastic ball 8, and the elastic ball 8 further damps the vibration through self deformation; when the oil pump works for a long time, the dust generated in the oil pump is gradually accumulated in the dust through groove hole 101, at the moment, the exhaust fan 10 can discharge the dust, the dust is accumulated on the movable filter plate 12 through the filter screen 11, the worker can discharge the dust and impurities generated by the work in the inner machine shell 1 by opening the movable filter plate 12, the cleaning is convenient and quick, and the external dust can be strictly controlled to enter the oil pump.
It should be noted that, the power utilization components, such as the power mechanism, etc., in the present application are all connected to the external controller, the external controller is the prior art, and the present application does not improve the external controller, so that the specific model, the circuit structure, etc., of the external controller need not be disclosed, and the integrity of the present application is not affected.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a split type oil pump casing, includes inner casing (1) and sets up in outer casing (2) of inner casing (1) outside, the symmetry is provided with two sets of buffering subassemblies between inner casing (1) and outer casing (2), its characterized in that: buffering subassembly includes connecting rod (4), slider (5) and elastic component (6), and connecting rod (4) are articulated through articulated seat and inner casing (1), and connecting rod (4) are articulated through articulated seat and slider (5), slider (5) and outer casing (2) bottom plate sliding connection, outer casing (2) be equipped with slider (5) complex spout (202), fixed connection elastic component (6) between spout (202) lateral wall and slider (5), outer casing (2) bottom plate fixedly connected with inlays seat (7), it has elastic ball (8) to inlay between inner casing (1) middle part bottom plate and the seat (7), inner casing (1) both sides fixedly connected with symmetric distribution's slide (102), slide (102) and outer casing (2) inner wall sliding connection.
2. A split-type oil pump housing according to claim 1, characterized in that the outer housing (2) is fixedly connected with symmetrically distributed mounting seats (9), and the mounting seats (9) are provided with uniformly distributed threaded holes for bolt fixing.
3. The split type oil pump casing as claimed in claim 1, wherein the top plate of the inner casing (1) is fixedly connected with evenly distributed radiating fins (13), the outer casing (2) is provided with through holes (201) for the radiating fins (13) to pass through, and an externally-mounted cooling fan (14) is installed on one side of the outer casing (2).
4. The split type oil pump casing as claimed in claim 3, wherein the inner casing (1) is provided with a dust through slot (101) for dust accumulation, one side of the inner casing (1) is connected with an L-shaped dust exhaust pipe (3) penetrating through the outer casing (2), the outer casing (2) is provided with a slot (203) for a cooling fin (13) to pass through, an inner cavity of the L-shaped dust exhaust pipe (3) is communicated with an inner cavity of the inner casing (1), an exhaust fan (10) is installed in the inner cavity of the L-shaped dust exhaust pipe (3), a filter screen (11) clamped with the inner wall of the L-shaped dust exhaust pipe (3) is arranged outside the exhaust fan (10), and an outlet of the L-shaped dust exhaust pipe (3) faces downwards.
5. A split oil pump housing according to claim 4, characterized in that the outlet of the L-shaped dust exhaust pipe (3) is provided with a movable filter plate (12) which can be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294918.3A CN112324652A (en) | 2020-11-18 | 2020-11-18 | Split type oil pump casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294918.3A CN112324652A (en) | 2020-11-18 | 2020-11-18 | Split type oil pump casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112324652A true CN112324652A (en) | 2021-02-05 |
Family
ID=74322565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011294918.3A Pending CN112324652A (en) | 2020-11-18 | 2020-11-18 | Split type oil pump casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112324652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259788A (en) * | 2021-12-27 | 2022-04-01 | 沈阳朗新环保设备有限公司 | Automatic control start-stop switch for heater of oil filter |
| CN115560029A (en) * | 2022-09-20 | 2023-01-03 | 深圳技术大学 | Swing arm type multistage vibration reduction system and design method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205721567U (en) * | 2016-04-25 | 2016-11-23 | 天津市众创锐迪科技有限公司 | A kind of intelligent dust-proof, Shockproof computer |
| CN107482831A (en) * | 2017-10-15 | 2017-12-15 | 苏州阿福机器人有限公司 | Ventilated machine |
| CN208320603U (en) * | 2018-05-08 | 2019-01-04 | 刘峥霞 | A kind of chemical machinery blender with damping device |
| CN209604200U (en) * | 2019-01-03 | 2019-11-08 | 中铁一局集团第四工程有限公司 | High-pressure oil pump is used in a kind of construction of Frame Bridge with Skew Angle top |
| CN211681162U (en) * | 2020-01-10 | 2020-10-16 | 天津市科航电子科技有限公司 | Automatic dust removal mechanism for numerical control machine tool |
-
2020
- 2020-11-18 CN CN202011294918.3A patent/CN112324652A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205721567U (en) * | 2016-04-25 | 2016-11-23 | 天津市众创锐迪科技有限公司 | A kind of intelligent dust-proof, Shockproof computer |
| CN107482831A (en) * | 2017-10-15 | 2017-12-15 | 苏州阿福机器人有限公司 | Ventilated machine |
| CN208320603U (en) * | 2018-05-08 | 2019-01-04 | 刘峥霞 | A kind of chemical machinery blender with damping device |
| CN209604200U (en) * | 2019-01-03 | 2019-11-08 | 中铁一局集团第四工程有限公司 | High-pressure oil pump is used in a kind of construction of Frame Bridge with Skew Angle top |
| CN211681162U (en) * | 2020-01-10 | 2020-10-16 | 天津市科航电子科技有限公司 | Automatic dust removal mechanism for numerical control machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259788A (en) * | 2021-12-27 | 2022-04-01 | 沈阳朗新环保设备有限公司 | Automatic control start-stop switch for heater of oil filter |
| CN115560029A (en) * | 2022-09-20 | 2023-01-03 | 深圳技术大学 | Swing arm type multistage vibration reduction system and design method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |
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| RJ01 | Rejection of invention patent application after publication |