CN211908533U - Hydraulic motor shell capable of accelerating shaft heat dissipation - Google Patents
Hydraulic motor shell capable of accelerating shaft heat dissipation Download PDFInfo
- Publication number
- CN211908533U CN211908533U CN201922172108.XU CN201922172108U CN211908533U CN 211908533 U CN211908533 U CN 211908533U CN 201922172108 U CN201922172108 U CN 201922172108U CN 211908533 U CN211908533 U CN 211908533U
- Authority
- CN
- China
- Prior art keywords
- shell
- heat dissipation
- casing
- radiating
- hydraulic motor
- 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
- 230000017525 heat dissipation Effects 0.000 title claims description 37
- 239000000428 dust Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a can accelerate axle radiating hydraulic motor's shell, which comprises a housin, the outside of casing is provided with radiating fin, the protecgulum is installed in the left side of casing, the back lid is installed on the right side of casing, the base is installed to the bottom of casing, the preceding lateral wall of casing is installed and is stored the box, it passes through fastening bolt and the preceding lateral wall fastening connection of casing to store the box, the inner chamber center of casing rotates to be pegged graft and has the axis of rotation, and the axis of rotation runs through the center of protecgulum, the inner chamber of axis of rotation is opened there is the radiating groove, the radiating fan piece is installed to the rear side of axis of rotation, and the radiating fan piece is located the inner chamber of back lid, the axis of rotation is provided with rolling bearing with. The utility model provides a high-speed operation at hydraulic motor, the in-process of work can produce a large amount of heats, but the problem that the heat of axle is more difficult for giving off.
Description
Technical Field
The utility model relates to a hydraulic motor technical field specifically is a can accelerate radiating hydraulic motor's of axle shell.
Background
The hydraulic motor is an actuator of the hydraulic system, which converts the hydraulic pressure energy provided by the hydraulic pump into mechanical energy of its output shaft. Liquids are media that transmit forces and motions.
Hydraulic motors, also known as oil motors, are mainly used in injection molding machines, ships, cranes, engineering machines, construction machines, coal mine machines, mining machines, metallurgical machines, marine machines, petrochemical machines, and port machines. When the hydraulic motor runs at high speed, a large amount of heat is generated in the working process, but the heat of the shaft is less prone to be dissipated. Therefore, the shell of the hydraulic motor capable of accelerating the heat dissipation of the shaft is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can accelerate radiating hydraulic motor's of axle shell solves at hydraulic motor high-speed operation, and the in-process of work can produce a large amount of heats, but the problem that the heat of axle is more difficult for giving off.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a can accelerate radiating hydraulic motor's of axle shell, includes the casing, the outside of casing is provided with radiating fin, the protecgulum is installed in the left side of casing, the back lid is installed on the right side of casing, the base is installed to the bottom of casing, the preceding lateral wall of casing is installed and is stored the box, it passes through fastening bolt and the preceding lateral wall fastening connection of casing to store the box, the inner chamber center of casing rotates to be pegged graft and has the axis of rotation, and the axis of rotation runs through the center of protecgulum, the inner chamber of axis of rotation is opened there is the radiating groove, radiating fan piece is installed to the rear side of axis of rotation, and radiating fan piece is located the inner chamber of back lid, the axis of rotation is provided with rolling bearing with the junction of protecgulum and protecgul.
The shell of the hydraulic motor capable of accelerating shaft heat dissipation is characterized in that the heat dissipation fins and the shell are integrally formed, and the shell is made of copper or aluminum.
The aforesaid can accelerate radiating hydraulic motor's of axle shell, radiating fin is provided with the multiunit round the outer wall of casing, and is equidistant setting between per two sets of radiating fin, and a plurality of radiating fin increase radiating efficiency.
The utility model provides an in the radiating hydraulic motor's of aforesaid can accelerate axle shell, the radiating groove is regular cylindric, and the radiating groove runs through the inner chamber of axis of rotation, is provided with the radiating groove through the inner chamber with the axle, can be so that the heat of axle discharges from the radiating groove, increases the radiating effect of axle.
The shell of the hydraulic motor capable of accelerating shaft heat dissipation is characterized in that the heat dissipation holes are rectangular or circular, the heat dissipation holes are multiple, the heat dissipation holes are arranged in a circumferential array mode, and the heat in the inner cavity of the shell can be timely discharged through the heat dissipation holes.
According to the hydraulic motor shell capable of accelerating shaft heat dissipation, the dustproof net is installed in the inner cavity of the heat dissipation hole, and dust entering is reduced.
The shell of the hydraulic motor capable of accelerating shaft heat dissipation is characterized in that mounting holes are formed in four corners of an inner cavity of the base and are threaded connecting holes, and the connecting and fixing performance of the hydraulic motor is improved.
The utility model has the advantages that: firstly, mounting holes are formed in four corners of an inner cavity of a base, the mounting holes are threaded connecting holes, and the connection fixing performance of a hydraulic motor can be improved through external fastening bolts, so that the connection strength is improved;
the inner cavity of the rotating shaft is provided with a heat dissipation groove, and in the rotating process of the rotating shaft, the heat dissipation fan blades start to rotate to blow air, so that the heat of the rotating shaft can be discharged from the heat dissipation groove, and the heat dissipation effect of the shaft is enhanced;
the heat dissipation holes are rectangular or circular, a plurality of heat dissipation holes are formed in the heat dissipation holes and are arranged in a circumferential array mode, the heat dissipation fan blades blow air to accelerate circulation of heat, the heat in the inner cavity of the shell can be timely discharged through the heat dissipation holes, and dust entering is reduced through the dust screen.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the heat dissipation device comprises a shell, 2, heat dissipation fins, 3, a front cover, 4, a rear cover, 5, a base, 501, mounting holes, 6, a storage box, 7, fastening bolts, 8, a rotating shaft, 9, heat dissipation grooves, 10, heat dissipation fan blades, 11, a rotating bearing, 12 and heat dissipation holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1: a shell of a hydraulic motor capable of accelerating shaft heat dissipation comprises a shell 1, heat dissipation fins 2 are arranged on the outer side of the shell 1, the heat dissipation fins 2 and the shell 1 are integrally formed, the shell 1 is made of copper or aluminum, a plurality of groups of heat dissipation fins 2 are arranged around the outer wall of the shell 1, every two groups of heat dissipation fins 2 are arranged at equal intervals, a front cover 3 is arranged on the left side of the shell 1, a rear cover 4 is arranged on the right side of the shell 1, a base 5 is arranged at the bottom of the shell 1, mounting holes 501 are formed in four corners of an inner cavity of the base 5, the mounting holes 501 are threaded connecting holes, a storage box 6 is arranged on the front side wall of the shell 1, the storage box 6 is fixedly connected with the front side wall of the shell 1 through fastening bolts 7, a rotating shaft 8 is rotatably inserted in the center of the inner cavity of the shell 1, the rotating shaft 8 penetrates through the center of the front cover 3, and radiating groove 9 runs through the inner chamber of axis of rotation 8, and radiating fan 10 is installed to the rear side of axis of rotation 8, and radiating fan 10 is located the inner chamber of back lid 4, and axis of rotation 8 is provided with rolling bearing 11 with the junction of protecgulum 3 and protecgulum 3, and the inner chamber of back lid 4 is opened there is louvre 12, and louvre 12 is rectangle or circular one, and louvre 12 is provided with a plurality ofly, and a plurality of louvre 12 are circumference array form and set up, and the dust screen is installed to the inner chamber of louvre 12.
To sum up, when the utility model is used, first, the four corners of the inner cavity of the base 5 are opened with the mounting holes 501, the mounting holes 501 are threaded connection holes, the connection fixing performance of the hydraulic motor can be increased by external fastening bolts, the connection strength is increased, the radiating fins 2 are arranged in multiple groups around the outer wall of the shell 1, and every two groups of radiating fins 2 are arranged at equal intervals, the radiating efficiency is increased by the plurality of radiating fins 2, the inner cavity of the rotating shaft 8 is provided with the radiating grooves 9, the radiating fan sheets 10 start to rotate and blow in the rotating process of the rotating shaft 8, so that the heat of the rotating shaft 8 can be discharged from the radiating grooves 9, the radiating effect of the rotating shaft 8 is increased, the radiating holes 12 are rectangular or circular, the radiating holes 12 are provided with a plurality of radiating holes 12, and the plurality of radiating holes 12 are arranged in a circumferential array shape, the radiating fan sheets 10 blow air to accelerate the heat circulation, the plurality of radiating holes 12 can discharge the heat, the dust screen reduces the entering of dust, and solves the problems that a large amount of heat is generated in the working process when the hydraulic motor runs at a high speed, but the heat of the shaft is not easy to radiate.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (2)
1. The utility model provides a can accelerate radiating hydraulic motor's of axle shell, includes casing (1), its characterized in that: the heat dissipation device is characterized in that heat dissipation fins (2) are arranged on the outer side of the shell (1), a front cover (3) is installed on the left side of the shell (1), a rear cover (4) is installed on the right side of the shell (1), a base (5) is installed at the bottom of the shell (1), a storage box (6) is installed on the front side wall of the shell (1), the storage box (6) is fixedly connected with the front side wall of the shell (1) through a fastening bolt (7), a rotating shaft (8) is rotatably inserted in the center of an inner cavity of the shell (1) and penetrates through the center of the front cover (3), a heat dissipation groove (9) is formed in the inner cavity of the rotating shaft (8), heat dissipation fan blades (10) are installed on the rear side of the rotating shaft (8), the heat dissipation fan blades (10) are located in the inner cavity of the rear cover (4), and a rotating bearing (11) is arranged at the joint of the rotating shaft (8) with the, rear cover (4)'s inner chamber is opened there are louvre (12), radiating fin (2) and casing (1) integrated into one piece, casing (1) is one kind of copper product or aluminum product, radiating fin (2) are provided with the multiunit round the outer wall of casing (1), and are equidistant setting between per two sets of radiating fin (2), radiating groove (9) are regular cylindric, and radiating groove (9) run through the inner chamber of axis of rotation (8), louvre (12) are rectangle or circular shape one, louvre (12) are provided with a plurality ofly, and a plurality of louvre (12) are circumference array form and set up, the dust screen is installed to the inner chamber of louvre (12).
2. The hydraulic motor housing of claim 1, wherein the shaft is adapted to dissipate heat faster than the other of the shaft and the housing: mounting holes (501) are formed in four corners of an inner cavity of the base (5), and the mounting holes (501) are threaded connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172108.XU CN211908533U (en) | 2019-12-06 | 2019-12-06 | Hydraulic motor shell capable of accelerating shaft heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172108.XU CN211908533U (en) | 2019-12-06 | 2019-12-06 | Hydraulic motor shell capable of accelerating shaft heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908533U true CN211908533U (en) | 2020-11-10 |
Family
ID=73298789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922172108.XU Expired - Fee Related CN211908533U (en) | 2019-12-06 | 2019-12-06 | Hydraulic motor shell capable of accelerating shaft heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908533U (en) |
-
2019
- 2019-12-06 CN CN201922172108.XU patent/CN211908533U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |