CN219809124U - Dustproof heat dissipation type hydraulic gear pump - Google Patents
Dustproof heat dissipation type hydraulic gear pump Download PDFInfo
- Publication number
- CN219809124U CN219809124U CN202320677009.0U CN202320677009U CN219809124U CN 219809124 U CN219809124 U CN 219809124U CN 202320677009 U CN202320677009 U CN 202320677009U CN 219809124 U CN219809124 U CN 219809124U
- Authority
- CN
- China
- Prior art keywords
- fixed
- gear pump
- heat dissipation
- gear
- dust cover
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 241000883990 Flabellum Species 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a dustproof heat dissipation type hydraulic gear pump which comprises a hydraulic gear pump main body, wherein a second bevel gear is connected with the top of a first bevel gear in a meshed mode, a linkage mechanism is fixed at the top of the second bevel gear and is rotationally connected with the inner top of a dustproof cover, a blowing channel is fixed at the top of the dustproof cover, a support plate is fixed at the inner side of the blowing channel, fan blades are rotationally connected to the bottom of the support plate, a filter screen is fixed at the top of the blowing channel, a rotary column is rotationally connected to the top of the support plate, both the rotary column and the fan blades are connected with the linkage mechanism, and rotary brushes and scraping strips are respectively fixed at two sides of the rotary column. This but dustproof heat dissipation formula hydraulic pressure gear pump, the dust cover can exert and keep apart dirt-proof effect, and when collocation used motor, pivot and input shaft drove hydraulic pressure gear pump main part operation, first bevel gear, second bevel gear, connecting axle, first belt drive device and flabellum are rotatory, conveniently bloies the heat dissipation to the motor and handle.
Description
Technical Field
The utility model relates to the technical field of hydraulic gear pumps, in particular to a dustproof heat dissipation type hydraulic gear pump.
Background
The hydraulic gear pump is a conversion device for converting mechanical energy output by a motor into hydraulic energy by means of a pair of gears meshed with each other, and is widely applied to the fields of high-end engineering such as national defense and military industry, ship power, aerospace, walking machinery, medical equipment, heavy equipment and the like.
The existing hydraulic gear pump driving piece is poor in dustproof effect, when the driving piece is too long in operation time, the surface temperature of the driving piece is higher and higher, long-term operation of the driving piece can be influenced without heat dissipation, and the existing equipment is required to be improved aiming at the problems.
Disclosure of Invention
The utility model aims to provide a dustproof heat-dissipation type hydraulic gear pump, which solves the problems that the existing hydraulic gear pump driving piece provided in the background art is poor in dustproof effect, and the surface temperature of the driving piece is higher and higher when the driving piece is operated for too long, and long-term operation is influenced when heat dissipation is not performed.
The utility model provides a dustproof heat dissipation type hydraulic gear pump, which comprises a hydraulic gear pump main body, wherein a dustproof cover is fixed on one side of the hydraulic gear pump main body, a motor is fixed at the inner bottom of the dustproof cover, the output end of the motor is connected with a rotating shaft, one end of the rotating shaft is connected with the hydraulic gear pump main body through an input shaft, a first bevel gear is fixed on the outer side of the rotating shaft, a second bevel gear is connected with the top of the first bevel gear in a meshed manner, a linkage mechanism is fixed on the top of the second bevel gear, the linkage mechanism is rotatably connected to the inner top of the dustproof cover, a blowing channel is fixed on the top of the dustproof cover, a support plate is fixed on the inner side of the blowing channel, a fan blade is rotatably connected to the bottom of the support plate, a filter screen is fixed on the top of the blowing channel, a rotating column is rotatably connected to the top of the support plate, the rotating column and the fan blade are connected with a linkage mechanism, and a rotating brush and a scraping bar are respectively fixed on two sides of the rotating column.
Preferably, the linkage mechanism comprises a connecting shaft, the connecting shaft is fixed at the top of the second bevel gear, the connecting shaft is rotationally connected to the inner top of the dust cover, a first belt transmission device and a first round gear are fixed on the outer side of the connecting shaft, and the first belt transmission device penetrates through one side of the blowing channel and is connected with the fan blade.
Through the technical scheme, the fan blade can rotate along with the operation of the first belt transmission device, so that the motor can be conveniently subjected to heat dissipation treatment.
Preferably, one side of the first round gear is connected with a second round gear in a meshed mode, and the second round gear is connected to the inner top of the dust cover in a rotating mode.
Through the technical scheme, the second circular gear can rotate to drive the second belt transmission device to operate.
Preferably, a second belt transmission device is fixed at the bottom of the second round gear, and the second belt transmission device penetrates through one side of the blowing channel and is connected with the rotating column.
Through above-mentioned technical scheme, the operation of second belt drive device can drive the swivel post and rotate, conveniently utilizes the swivel brush and scrapes the strip and clear up the filter screen.
Preferably, a guide groove is formed in the top of the blowing channel.
Through above-mentioned technical scheme, the baffle box plays the effect of guiding to dust impurity.
Preferably, the rotary brush and the scraping strip are attached to the upper end face of the filter screen.
Through the technical scheme, the filter screen can be automatically cleaned by matching the rotary brush with the scraping strip.
Preferably, the air outlets are symmetrically arranged on two sides of the dust cover, and the air outlets are distributed on two sides of the dust cover at equal intervals.
Through above-mentioned technical scheme, the air outlet can be used for airing exhaust, and convenient smooth heat dissipation.
The technical means of the utility model has the following technical effects:
1. this but dustproof heat dissipation type hydraulic pressure gear pump can reach dustproof and radiating purpose, and the dust cover can exert and keep apart dirt-proof effect, and when collocation used motor, pivot and input shaft drove hydraulic pressure gear pump main part operation, first bevel gear, second bevel gear, connecting axle, first belt drive device and flabellum are rotatory, conveniently bloies the heat dissipation to the motor and handle.
2. This but dustproof heat dissipation formula hydraulic pressure gear pump can reach the purpose of automatic clearance impurity, and outside air can obtain filtering under the effect of filter screen before getting into the dust cover, and the connecting axle rotation drives first round gear, second belt drive, steering column, commentaries on classics brush and scrapes the strip rotation, and convenient automatic clearance filter screen.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. a hydraulic gear pump body; 2. a dust cover; 3. a motor; 4. a rotating shaft; 5. an input shaft; 6. a first bevel gear; 7. a second bevel gear; 8. a linkage mechanism; 801. a connecting shaft; 802. a first belt drive; 803. a first circular gear; 804. a second circular gear; 805. a second belt drive; 9. a blowing channel; 10. a support plate; 11. a fan blade; 12. a filter screen; 13. a guide groove; 14. a rotating column; 15. rotating brush; 16. scraping the strip; 17. and an air outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of the dustproof heat dissipation type hydraulic gear pump provided by the utility model is shown in fig. 1 to 2, and comprises a hydraulic gear pump main body 1, wherein one side of the hydraulic gear pump main body 1 is fixedly provided with a dustproof cover 2, the inner bottom of the dustproof cover 2 is fixedly provided with a motor 3, the output end of the motor 3 is connected with a rotating shaft 4, one end of the rotating shaft 4 is connected with the hydraulic gear pump main body 1 through an input shaft 5, the outer side of the rotating shaft 4 is fixedly provided with a first bevel gear 6, the top of the first bevel gear 6 is in meshed connection with a second bevel gear 7, the top of the second bevel gear 7 is fixedly provided with a linkage mechanism 8, the linkage mechanism 8 is in rotary connection with the inner top of the dustproof cover 2, the top of the dustproof cover 2 is fixedly provided with a blowing channel 9, the inner side of the blowing channel 9 is fixedly provided with a support plate 10, the bottom of the support plate 10 is in rotary connection with a fan blade 11, the top of the blowing channel 9 is fixedly provided with a filter screen 12, the top of the support plate 10 is in rotary connection with a rotary column 14, the rotary column 14 and the fan blade 11 are both connected with the linkage mechanism 8, and both sides of the rotary column 14 are respectively fixedly provided with a rotary brush 15 and a scraping bar 16.
In this embodiment, the linkage mechanism 8 includes a connecting shaft 801, the connecting shaft 801 is fixed at the top of the second bevel gear 7, the connecting shaft 801 is rotatably connected at the inner top of the dust cover 2, a first belt transmission device 802 and a first circular gear 803 are fixed at the outer side of the connecting shaft 801, the first belt transmission device 802 penetrates through one side of the air blowing channel 9 and is connected with the fan blade 11, the connecting shaft 801 can rotate along with the rotation of the second bevel gear 7, so as to drive the first belt transmission device 802 and the first circular gear 803 to rotate, and the fan blade 11 can rotate along with the operation of the first belt transmission device 802, so that the motor 3 can be conveniently and automatically blown downwards to perform heat dissipation treatment.
Further, a second circular gear 804 is engaged and connected to one side of the first circular gear 803, and the second circular gear 804 is rotatably connected to the inner top of the dust cover 2, and the second circular gear 804 can rotate along with the rotation of the first circular gear 803, so as to drive the second belt transmission device 805 to operate.
Further, a second belt driving device 805 is fixed at the bottom of the second circular gear 804, and the second belt driving device 805 penetrates through one side of the blowing channel 9 and is connected with the rotary column 14, the filter screen 12 plays a role in isolating and blocking external impurities, the second circular gear 804 rotates to drive the second belt driving device 805 to operate, thereby driving the rotary column 14 to rotate, and the rotary brush 15 and the scraping strip 16 rotate accordingly, so that dust impurities on the filter screen 12 can be cleaned automatically.
Example 2
On the basis of the embodiment 1, the preferred embodiment of the dustproof heat dissipation type hydraulic gear pump provided by the utility model is shown in figures 2 to 3,
in this embodiment, the top of the blowing channel 9 is provided with a guide groove 13, and dust and impurities can fall down along the guide groove 13 for cleaning in the process of cleaning the filter screen 12 by using the rotating brush 15 and the scraping strip 16.
Further, the rotating brush 15 and the scraping strip 16 are attached to the upper end face of the filter screen 12, and dust and impurities on the filter screen 12 can be better cleaned by matching the rotating brush 15 and the scraping strip 16.
In addition, the two sides of the dust cover 2 are symmetrically provided with the air outlets 17, the air outlets 17 are distributed on the two sides of the dust cover 2 at equal intervals, the air outlets 17 can be used for exhausting air, and the air outlets 17 distributed at equal intervals can enable the air exhausting effect to be better.
When the dustproof cover 2 is used, the dustproof effect can be exerted, the rotating shaft 4 can rotate under the action of the motor 3, so that the input shaft 5 is driven to rotate, the hydraulic gear pump main body 1 is driven to rotate, the first bevel gear 6 can rotate along with the rotating shaft 4, so that the second bevel gear 7, the connecting shaft 801, the first belt transmission device 802 and the first round gear 803 are driven to integrally rotate, the first belt transmission device 802 operates to drive the fan blades 11 to rotate, the air blowing channel 9 blows downwards, the motor 3 is subjected to heat dissipation treatment, the filter screen 12 plays an isolating blocking role on external impurities, the first round gear 803 rotates to drive the second round gear 804, the second belt transmission device 805, the rotary column 14, the rotary brush 15 and the scraping strip 16 to integrally rotate, the filter screen 12 is cleaned automatically, and dust impurities finally fall down along the guide groove 13, so that the whole work is completed.
In conclusion, the dustproof heat dissipation type hydraulic gear pump achieves the purposes of dustproof, heat dissipation and automatic impurity cleaning, and meets the use requirements of people.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a but dustproof heat dissipation formula hydraulic pressure gear pump, includes hydraulic pressure gear pump main part (1), one side of hydraulic pressure gear pump main part (1) is fixed with dust cover (2), the interior bottom of dust cover (2) is fixed with motor (3), the output of motor (3) is connected with pivot (4), the one end of pivot (4) is connected with hydraulic pressure gear pump main part (1) through input shaft (5), the outside of pivot (4) is fixed with first bevel gear (6), the top meshing of first bevel gear (6) is connected with second bevel gear (7), the top of second bevel gear (7) is fixed with link gear (8), link gear (8) rotate and are connected at the interior top of dust cover (2), its characterized in that: the dust cover is characterized in that a blowing channel (9) is fixed at the top of the dust cover (2), a support plate (10) is fixed at the inner side of the blowing channel (9), fan blades (11) are rotatably connected to the bottom of the support plate (10), a filter screen (12) is fixed at the top of the blowing channel (9), a rotating column (14) is rotatably connected to the top of the support plate (10), the rotating column (14) and the fan blades (11) are connected with a linkage mechanism (8), and rotating brushes (15) and scraping strips (16) are respectively fixed at two sides of the rotating column (14).
2. The dustproof heat dissipation type hydraulic gear pump according to claim 1, wherein: the linkage mechanism (8) comprises a connecting shaft (801), the connecting shaft (801) is fixed at the top of the second bevel gear (7), the connecting shaft (801) is rotationally connected to the inner top of the dust cover (2), a first belt transmission device (802) and a first round gear (803) are fixed on the outer side of the connecting shaft (801), and the first belt transmission device (802) penetrates through one side of the blowing channel (9) and is connected with the fan blades (11).
3. The dustproof heat dissipation type hydraulic gear pump as set forth in claim 2, wherein: one side of the first round gear (803) is connected with a second round gear (804) in a meshed mode, and the second round gear (804) is rotatably connected to the inner top of the dust cover (2).
4. A dustproof heat dissipation type hydraulic gear pump as defined in claim 3, wherein: the bottom of the second round gear (804) is fixed with a second belt transmission device (805), and the second belt transmission device (805) penetrates through one side of the blowing channel (9) and is connected with the rotary column (14).
5. The dustproof heat dissipation type hydraulic gear pump according to claim 1, wherein: a guide groove (13) is formed in the top of the blowing channel (9).
6. The dustproof heat dissipation type hydraulic gear pump according to claim 1, wherein: the rotary brush (15) and the scraping strip (16) are attached to the upper end face of the filter screen (12).
7. The dustproof heat dissipation type hydraulic gear pump according to claim 1, wherein: air outlets (17) are symmetrically formed in two sides of the dust cover (2), and the air outlets (17) are distributed on two sides of the dust cover (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677009.0U CN219809124U (en) | 2023-03-29 | 2023-03-29 | Dustproof heat dissipation type hydraulic gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677009.0U CN219809124U (en) | 2023-03-29 | 2023-03-29 | Dustproof heat dissipation type hydraulic gear pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809124U true CN219809124U (en) | 2023-10-10 |
Family
ID=88208366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320677009.0U Active CN219809124U (en) | 2023-03-29 | 2023-03-29 | Dustproof heat dissipation type hydraulic gear pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219809124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117375377A (en) * | 2023-12-08 | 2024-01-09 | 淄博市临淄恒立电器有限公司 | Frequency converter dust keeper |
-
2023
- 2023-03-29 CN CN202320677009.0U patent/CN219809124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117375377A (en) * | 2023-12-08 | 2024-01-09 | 淄博市临淄恒立电器有限公司 | Frequency converter dust keeper |
| CN117375377B (en) * | 2023-12-08 | 2024-02-09 | 淄博市临淄恒立电器有限公司 | Frequency converter dust keeper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219809124U (en) | Dustproof heat dissipation type hydraulic gear pump | |
| CN113500450A (en) | Machining center with protective structure | |
| CN113579872A (en) | High-precision grinding device for gear shaft machining | |
| CN219273995U (en) | Ammonium perchlorate production workshop dust collector | |
| CN216171073U (en) | Dust removal and reduction equipment for mining and tunneling process | |
| CN213088233U (en) | Water ring vacuum pump | |
| CN212351379U (en) | Warm pipeline cutting opening grinding device that leads to | |
| CN110883885B (en) | Collecting device is clear away to wooden sculpture saw-dust | |
| CN210148198U (en) | Dustproof cutting device of calcium silicate board | |
| CN214226359U (en) | Digital display device of sample house | |
| CN214685845U (en) | Quick rust cleaning device in steam turbine surface for building machinery processing | |
| CN220804559U (en) | Flange hole cleaning device | |
| CN219442602U (en) | Screw compressor with dustproof construction | |
| CN219837933U (en) | Edge sealing compactor | |
| CN215078066U (en) | Dust extraction for industrial production factory building | |
| CN220824582U (en) | High-efficient welding fume clarification plant | |
| CN213901349U (en) | Ventilation equipment with clean function | |
| CN211324853U (en) | Automatic scrubbing machine for ceiling fan blade | |
| CN219911186U (en) | Cabinet type centrifugal ventilator with high-efficient filtration | |
| CN216423077U (en) | Machine tool dust collector for graphite processing | |
| CN215829335U (en) | Building construction dust collector | |
| CN217608172U (en) | Novel dustproof and ventilated frequency converter | |
| CN218224856U (en) | Cutting device that panel processing used | |
| CN218373236U (en) | Road surface fluting device | |
| CN220277779U (en) | Inner wall ash removal device for ventilating duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |