CN215486555U - Pump assembly for hydraulic assembly - Google Patents
Pump assembly for hydraulic assembly Download PDFInfo
- Publication number
- CN215486555U CN215486555U CN202121373788.2U CN202121373788U CN215486555U CN 215486555 U CN215486555 U CN 215486555U CN 202121373788 U CN202121373788 U CN 202121373788U CN 215486555 U CN215486555 U CN 215486555U
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- Prior art keywords
- shell
- pipe
- assembly
- heat preservation
- fixedly connected
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000004321 preservation Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 abstract description 37
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a pump assembly for a hydraulic assembly, which comprises a pump body, wherein a liquid inlet end of the pump body is communicated with a liquid inlet pipe, the top of the liquid inlet pipe is fixedly provided with a temperature sensor, the surface of the liquid inlet pipe is respectively and fixedly connected with a heating pipe and a heat preservation shell, the front of the heat preservation shell is fixedly provided with a controller, the right end of the liquid inlet pipe penetrates through the right side of the heat preservation shell and is communicated with a filter shell, the right side of the filter shell is communicated with a liquid injection pipe, the front side and the rear side of the inner wall of the filter shell are respectively provided with a sliding groove, the inner wall of the sliding groove is movably connected with a filter element, and the top of the filter shell is fixedly connected with a sealing plate through bolts. The utility model discloses possess the advantage of intelligence accuse temperature, solved the in-process that the pump package spare that current hydraulic pressure assembly was used was not convenient for carry out automatically regulated to the temperature of hydraulic oil, caused the hydraulic oil high temperature easily and cross lowly, be not convenient for carry out filterable problem to impurity in the hydraulic oil.
Description
Technical Field
The utility model relates to the technical field of hydraulic assemblies, in particular to a pump assembly for a hydraulic assembly.
Background
The hydraulic transmission is one of transmission modes, the hydraulic transmission takes liquid as a working medium, the power is transmitted by utilizing the pressure energy of the liquid, a complete hydraulic system consists of five parts, namely a power source device, an executing device, a control and regulation device, an auxiliary device, a liquid medium, an executing element of the hydraulic system, a hydraulic cylinder and a hydraulic motor, and the pressure energy of the liquid is converted into mechanical energy, so that the required linear reciprocating motion or rotary motion is obtained.
The pump package spare that current hydraulic assembly used is at the in-process that uses, is not convenient for carry out automatically regulated to the temperature of hydraulic oil, causes the hydraulic oil high temperature easily and crosses lowly, is not convenient for filter the impurity in the hydraulic oil, has reduced hydraulic assembly's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pump assembly for a hydraulic assembly, which has the advantage of intelligent temperature control and solves the problems that the temperature of hydraulic oil is inconvenient to automatically adjust in the using process of the conventional pump assembly for the hydraulic assembly, the temperature of the hydraulic oil is easily too high and too low, impurities in the hydraulic oil are inconvenient to filter, and the service life of the hydraulic assembly is shortened.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pump package spare for hydraulic assembly uses, includes the pump body, the feed liquor end intercommunication of the pump body has the feed liquor pipe, the top fixed mounting of feed liquor pipe has temperature sensor, the surperficial fixedly connected with heating pipe and the heat preservation shell respectively of feed liquor pipe, the positive fixed mounting of heat preservation shell has the controller, the right-hand member of feed liquor pipe runs through to the right side and the intercommunication of heat preservation shell has the filtration shell, the right side intercommunication of filtering the shell has the notes liquid pipe, filter the shell inner wall both sides around and have all seted up the spout, the inner wall swing joint of spout has the filter core, bolt fixedly connected with closing plate is passed through at the top of filtering the shell, the play liquid end intercommunication of the pump body has the drain pipe, the surperficial fixedly connected with heat dissipation shell and the fin respectively of drain pipe, the top fixed mounting of heat dissipation shell has radiator fan.
Preferably, the heating pipe is positioned in the inner cavity of the heat-insulating shell, and the heat-insulating shell is made of heat-insulating materials.
Preferably, the top and the bottom of the heat preservation shell are both fixedly connected with reinforcing plates, and the left side of each reinforcing plate is fixedly connected with the right side of the pump body.
Preferably, the left side of filtering the shell and the right side fixed connection of heat preservation shell, temperature sensor's bottom is run through to the inner chamber of feed liquor pipe.
Preferably, the bottom of the pump body is fixedly connected with an installation base, and the front side of the heat dissipation shell is provided with an air inlet hole.
Preferably, the radiating fins are made of aluminum alloy, and one end, opposite to the liquid outlet pipe, of the liquid injection pipe is fixedly connected with a flange.
Preferably, the output end of the temperature sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the heat radiation fan and the heating pipe respectively.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems that the temperature of hydraulic oil is inconvenient to automatically adjust, the temperature of the hydraulic oil is easily too high and too low, impurities in the hydraulic oil are inconvenient to filter and the service life of the hydraulic assembly is shortened in the using process of the existing pump assembly for the hydraulic assembly by matching the heat radiating shell, the liquid outlet pipe, the heat radiating fan, the temperature sensor, the sealing plate, the liquid injection pipe, the filter shell, the liquid inlet pipe, the heat insulating shell, the controller, the heating pipe, the radiating fin and the filter element.
2. According to the utility model, the heating pipe is arranged, so that hydraulic oil in the liquid inlet pipe can be conveniently heated, the heat preservation shell is arranged, so that the heating pipe can be conveniently preserved heat, the temperature sensor is arranged, so that the temperature of the hydraulic oil can be conveniently detected, the reinforcing plate is arranged, so that the heat preservation shell can be conveniently and stably supported, the filter shell and the filter element are matched for use, so that impurities in the hydraulic oil can be conveniently filtered, and the heat dissipation of the high-temperature hydraulic oil can be conveniently realized through the matching use of the cooling fins and the cooling fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top cross-sectional view of the thermal shell of the present invention;
FIG. 3 is a top cross-sectional view of the heat dissipation housing of the present invention;
fig. 4 is a top view of a filter housing of the present invention.
In the figure: the device comprises a pump body 1, a heat dissipation shell 2, a liquid outlet pipe 3, a heat dissipation fan 4, an air inlet hole 5, a reinforcing plate 6, a temperature sensor 7, a sealing plate 8, a liquid injection pipe 9, a flange 10, a filter shell 11, a liquid inlet pipe 12, a heat preservation shell 13, a controller 14, a mounting base 15, a heating pipe 16, a heat dissipation fin 17, a filter element 18 and a sliding chute 19.
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 the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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 and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The pump body 1, the heat dissipation shell 2, the liquid outlet pipe 3, the heat dissipation fan 4, the reinforcing plate 6, the temperature sensor 7, the sealing plate 8, the liquid injection pipe 9, the flange 10, the filter shell 11, the liquid inlet pipe 12, the heat preservation shell 13, the controller 14, the mounting base 15, the heating pipe 16, the radiating fins 17, the filter element 18 and other parts in the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-4, a pump assembly for a hydraulic assembly includes a pump body 1, a mounting base 15 is fixedly connected to the bottom of the pump body 1, an air inlet 5 is formed in the front of a heat dissipation casing 2, a liquid inlet pipe 12 is communicated with the liquid inlet end of the pump body 1, a temperature sensor 7 is fixedly mounted at the top of the liquid inlet pipe 12, the temperature sensor 7 is arranged to facilitate the detection of the temperature of hydraulic oil, a heating pipe 16 and a heat preservation casing 13 are respectively fixedly connected to the surface of the liquid inlet pipe 12, the heating pipe 16 is arranged to facilitate the heating of the hydraulic oil in the liquid inlet pipe 12 by arranging the heating pipe 16, the heat preservation casing 13 is arranged to facilitate the heat preservation of the heating pipe 16, the heating pipe 16 is located in the inner cavity of the heat preservation casing 13, the heat preservation casing 13 is made of a heat-insulating material, a reinforcing plate 6 is fixedly connected to the top and the bottom of the heat preservation casing 13, and the left side of the reinforcing plate 6 is fixedly connected to the right side of the pump body 1, the heat preservation shell 13 can be conveniently and stably supported by arranging the reinforcing plate 6, the controller 14 is fixedly arranged on the front side of the heat preservation shell 13, the right end of the liquid inlet pipe 12 penetrates through the right side of the heat preservation shell 13 and is communicated with the filtering shell 11, the left side of the filtering shell 11 is fixedly connected with the right side of the heat preservation shell 13, the bottom of the temperature sensor 7 penetrates through the inner cavity of the liquid inlet pipe 12, the right side of the filtering shell 11 is communicated with the liquid injection pipe 9, the front side and the rear side of the inner wall of the filtering shell 11 are respectively provided with the sliding grooves 19, the limiting of the filter element 18 can be conveniently realized by arranging the sliding grooves 19, the inner wall of the sliding grooves 19 is movably connected with the filter element 18, the impurities in hydraulic oil can be conveniently filtered by the matching use of the filtering shell 11 and the filter element 18, the top of the filtering shell 11 is fixedly connected with the sealing plate 8 through bolts, the sealing plate 8 can be conveniently sealed the filtering shell 11, the liquid outlet end of the pump body 1 is communicated with the liquid outlet pipe 3, the surface of the liquid outlet pipe 3 is fixedly connected with a heat dissipation shell 2 and a heat dissipation sheet 17 respectively, the heat dissipation sheet 17 is made of aluminum alloy, one end of the liquid injection pipe 9 opposite to the liquid outlet pipe 3 is fixedly connected with a flange 10, the top of the heat dissipation shell 2 is fixedly provided with a heat dissipation fan 4, the heat dissipation sheet 17 and the heat dissipation fan 4 are matched for use, the heat dissipation of high-temperature hydraulic oil can be facilitated, the output end of the temperature sensor 7 is electrically connected with the input end of a controller 14, the output end of the controller 14 is electrically connected with the input ends of the heat dissipation fan 4 and a heating pipe 16 respectively, and through the matching use of the heat dissipation shell 2, the liquid outlet pipe 3, the heat dissipation fan 4, the temperature sensor 7, a sealing plate 8, the liquid injection pipe 9, a filter shell 11, a liquid inlet pipe 12, a heat preservation shell 13, the controller 14, the heating pipe 16, the heat dissipation sheet 17 and a filter element 18, the problem that the existing pump assembly for the hydraulic assembly is used in the using process is solved, the temperature to hydraulic oil is not convenient for carry out automatically regulated, causes the hydraulic oil high temperature easily and crosses lowly, is not convenient for filter the impurity in the hydraulic oil, has reduced hydraulic assembly life's problem.
When the hydraulic pump is used, the pump body 1 extracts hydraulic oil through the liquid inlet pipe 12 and the liquid injection pipe 9, the hydraulic oil enters the filter element 18 through the liquid injection pipe 9, the filter element 18 filters impurities in the hydraulic oil, when the filter element 18 needs to be cleaned and replaced, the sealing plate 8 at the top of the filter shell 11 is detached, the filter element 18 is taken out of the chute 19, the filtered hydraulic oil enters the liquid inlet pipe 12, the temperature sensor 7 detects the temperature of the hydraulic oil and transmits a detection signal to the controller 14, when the hydraulic oil needs to be heated, the controller 14 controls the heating pipe 16 to work, the heating pipe 16 heats the hydraulic oil, the heated hydraulic oil enters the pump body 1 and is discharged into the hydraulic assembly through the liquid outlet pipe 3, when the hydraulic oil needs to be cooled, the controller 14 starts the cooling fan 4, and the cooling fins 17 cool the hydraulic oil through the liquid outlet pipe 3, the heat is radiated to the heat dissipation shell 2, the heat dissipation fan 4 extracts hot air in the heat dissipation shell 2, external cold air enters the heat dissipation shell 2 through the air inlet 5 to cool the heat dissipation fins 17, and the radiated hydraulic oil enters the hydraulic assembly.
In summary, the following steps: this a pump package spare for hydraulic assembly is used, through heat dissipation shell 2, drain pipe 3, radiator fan 4, temperature sensor 7, closing plate 8, annotate liquid pipe 9, cross filter shell 11, feed liquor pipe 12, heat preservation shell 13, controller 14, heating pipe 16, the cooperation of fin 17 and filter core 18 is used, the pump package spare that has solved current hydraulic assembly and used is at the in-process that uses, be not convenient for carry out automatically regulated to the temperature of hydraulic oil, cause hydraulic oil high temperature easily and low excessively, be not convenient for filter the impurity in the hydraulic oil, hydraulic assembly life's problem has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pump assembly for a hydraulic assembly, comprising a pump body (1), characterized in that: the liquid inlet end of the pump body (1) is communicated with a liquid inlet pipe (12), the top of the liquid inlet pipe (12) is fixedly provided with a temperature sensor (7), the surface of the liquid inlet pipe (12) is respectively and fixedly connected with a heating pipe (16) and a heat preservation shell (13), the front of the heat preservation shell (13) is fixedly provided with a controller (14), the right end of the liquid inlet pipe (12) penetrates through the right side of the heat preservation shell (13) and is communicated with a filtering shell (11), the right side of the filtering shell (11) is communicated with a liquid injection pipe (9), the front side and the rear side of the inner wall of the filtering shell (11) are respectively provided with a sliding groove (19), the inner wall of the sliding groove (19) is movably connected with a filter element (18), the top of the filtering shell (11) is fixedly connected with a sealing plate (8) through a bolt, the liquid outlet end of the pump body (1) is communicated with a liquid outlet pipe (3), the surface of the liquid outlet pipe (3) is respectively and fixedly connected with a heat dissipation shell (2) and a heat dissipation fin (17), and a heat radiation fan (4) is fixedly arranged at the top of the heat radiation shell (2).
2. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the heating pipe (16) is positioned in the inner cavity of the heat preservation shell (13), and the heat preservation shell (13) is made of heat insulation materials.
3. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the top and the bottom of the heat preservation shell (13) are fixedly connected with a reinforcing plate (6), and the left side of the reinforcing plate (6) is fixedly connected with the right side of the pump body (1).
4. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the left side of crossing filter shell (11) and the right side fixed connection of heat preservation shell (13), the inner chamber to feed liquor pipe (12) is run through to the bottom of temperature sensor (7).
5. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the bottom fixedly connected with installation base (15) of the pump body (1), fresh air inlet (5) have been seted up on the front of heat dissipation shell (2).
6. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the radiating fins (17) are made of aluminum alloy, and one end, opposite to the liquid outlet pipe (3), of the liquid injection pipe (9) is fixedly connected with a flange (10).
7. A pump assembly for a hydraulic assembly as claimed in claim 1, wherein: the output end of the temperature sensor (7) is electrically connected with the input end of the controller (14), and the output end of the controller (14) is respectively electrically connected with the input ends of the heat radiation fan (4) and the heating pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373788.2U CN215486555U (en) | 2021-06-21 | 2021-06-21 | Pump assembly for hydraulic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373788.2U CN215486555U (en) | 2021-06-21 | 2021-06-21 | Pump assembly for hydraulic assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215486555U true CN215486555U (en) | 2022-01-11 |
Family
ID=79718510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373788.2U Expired - Fee Related CN215486555U (en) | 2021-06-21 | 2021-06-21 | Pump assembly for hydraulic assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215486555U (en) |
-
2021
- 2021-06-21 CN CN202121373788.2U patent/CN215486555U/en not_active Expired - Fee Related
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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: 20220111 |