CN220337438U - Planetary cycloidal pin gear speed reducer - Google Patents
Planetary cycloidal pin gear speed reducer Download PDFInfo
- Publication number
- CN220337438U CN220337438U CN202322117468.6U CN202322117468U CN220337438U CN 220337438 U CN220337438 U CN 220337438U CN 202322117468 U CN202322117468 U CN 202322117468U CN 220337438 U CN220337438 U CN 220337438U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- base
- connection
- pin gear
- gear speed
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model provides a planetary cycloidal pin gear speed reducer, and relates to the technical field of speed reducers. The utility model provides a planet cycloid pinwheel speed reducer, includes the base, connects top case and installs at the inside speed reducer body of connecting top case, the inside sliding connection of base has the movable seat, the inside of base is equipped with the elevating system that the control movable seat goes up and down, connect top case and install the top at the movable seat, the internally mounted who connects top case has the mounting panel, the speed reducer body is installed on the mounting panel. The lifting mechanism arranged inside the base is used for adjusting the connection top box to ascend, the use height value of the connection top box is adjusted, the connection top box is suitable for different use environments, ventilation around the speed reducer body is accelerated by starting the fan inside the connection air duct, heat dissipation is carried out on the speed reducer body, and damage to the speed reducer body caused by high temperature generated by high temperature environment or operation of the speed reducer body is prevented.
Description
Technical Field
The utility model relates to a planetary cycloidal pin gear speed reducer, in particular to a planetary cycloidal pin gear speed reducer, and belongs to the technical field of speed reducers.
Background
The planetary cycloidal pin gear speed reducer is a speed reducing mechanism which adopts a planetary transmission principle, adopts cycloidal pin gear meshing, is advanced in design and novel in structure, replaces a two-stage and three-stage common cylindrical gear speed reducer and a cylindrical worm speed reducer in most cases, and is increasingly widely applied to the fields of military industry, aerospace, metallurgy, mines, petroleum, chemical industry, ships, light industry, foods, textile, printing and dyeing, pharmacy, rubber, plastics, lifting transportation and the like.
The utility model provides a chinese patent publication number CN215673506U a planet cycloidal pin gear speed reducer, relates to speed reducer technical field, including unable adjustment base and lifting base, lifting base slides in unable adjustment base's inside, and lifting base's top is equipped with the speed reducer body. The utility model has reasonable design structure, and can enable the meshing gears connected with the outer surfaces of the rotating rod I and the rotating rod II to synchronously and reversely rotate through the cooperation design of the fixed base, the lifting base, the speed reducer body, the fixed mechanism, the rotating mechanism and the transmission mechanism, when the height of the speed reducer body is required to be adjusted, the motor rotates to drive the rotating rod II to rotate, the rotating rod II rotates to drive the bevel gear I and the meshing gears on the outer surfaces of the rotating rod II to rotate, the bevel gear I on the outer surfaces of the rotating rod II drives the bevel gear II and the supporting connecting plate to rotate, and the height of the speed reducer body can be adjusted through the lifting base.
However, the inventor of the device considers that certain defects exist, the device lacks a heat dissipation mechanism corresponding to the speed reducer, the speed reducer exposed to the outside is easy to heat and scald, and the normal operation of the speed reducer can be influenced by the excessive temperature, so that the utility model provides the planetary cycloidal pin gear speed reducer.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide the planetary cycloidal pin gear speed reducer, so as to solve the problems that the speed reducer exposed to the outside is easy to generate heat and scald due to lack of a heat dissipation mechanism corresponding to the speed reducer in the prior art, and the normal operation of the speed reducer is influenced by the excessive temperature.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a planet cycloidal pin gear speed reducer, includes the base, connects the top case and installs at the inside speed reducer body of connection top case, the inside sliding connection of base has the movable seat, the inside of base is equipped with the elevating system that the control movable seat goes up and down, connect the top case and install the top at the movable seat, the internally mounted who connects the top case has the mounting panel, the speed reducer body is installed on the mounting panel, the connection wind channel is inlayed at the top of movable seat, the internally mounted in connection wind channel has the fan, the radiating groove has been seted up on the connection top case.
Preferably, the inside of connecting the top case is installed with the condenser pipe, the condenser pipe is established between mounting panel and connection wind channel, carries out the water-cooling to connecting the inside of top case through pouring into cold water to the condenser pipe inside.
Preferably, both ends of the condensation pipe are respectively provided with a water inlet and a water outlet, the water inlet and the water outlet are all extended to the outside of the connecting top box, one end of the water inlet and one end of the water outlet are both provided with a baffle cover, and water injection and drainage are conveniently carried out on the condensation pipe through the water inlet and the water outlet.
Preferably, the lifting mechanism comprises a bidirectional screw rod rotating inside the base, two movable blocks are connected to the bidirectional screw rod in a threaded manner, the movable blocks are hinged with extrusion rods through pin shafts, the other ends of the extrusion rods are hinged to the inner walls of the movable seats through pin shafts, and the movable seats are enabled to ascend inside the base under the action of the movable blocks and the extrusion rods through rotating the bidirectional screw rod.
Preferably, the quantity of extrusion pole is two sets of, and two sets of extrusion pole is the setting of V word form, and two sets of extrusion poles have increased the stability that the movable seat goes up and down.
Preferably, the top of connecting the top case is the opening form, the top cap is installed at the top of connecting the top case, shelters from the opening of connecting the top case through the top cap that sets up.
Preferably, the acoustic panel is all installed to the bottom surface of the inner wall of connection top case and top cap, the top cap passes through the bolt detachably to be connected at the top of connection top case, is convenient for open the open end of connection top case through dismantling the bolt on the top cap.
The utility model provides a planetary cycloidal pin gear speed reducer, which has the following beneficial effects:
1. the device is adjusted through the elevating system who sets up inside the base and is connected the top case and rise, adjusts the use height value of connecting the top case, makes the top case of connecting be applicable to different service environments to accelerate the circulation of air around the speed reducer body through the inside fan in connection wind channel of start, dispel the heat to the speed reducer body, prevent that the high temperature that high temperature environment or speed reducer body operation produced from causing the damage to the speed reducer body.
2. The device carries out water-cooling to the inside high temperature air of connection top case through injecting into cold water to the inside of condenser pipe, and the fan blows the air after the cooling to the speed reducer body, has improved the cooling radiating effect to the speed reducer body, can produce the noise when the speed reducer body operates, absorbs the noise through the abatvoix of setting and prevents noise to the surrounding environment propagation.
Drawings
FIG. 1 is a schematic view of the internal structure of a connecting roof box according to the present utility model;
FIG. 2 is a schematic view of the structure of the base and the movable base of the present utility model;
FIG. 3 is a perspective view of the present utility model;
fig. 4 is a schematic view of a condenser tube according to the present utility model.
[ Main reference numerals Specification ]
1. A base; 2. a movable seat; 3. connecting a top box; 31. a mounting plate; 32. a heat sink; 33. a top cover; 4. a speed reducer body; 5. the connecting air duct; 6. a condensing tube; 7. a sound absorbing panel; 8. a bidirectional screw; 81. a movable block; 82. and extruding the rod.
Detailed Description
The embodiment of the utility model provides a planetary cycloidal pin gear speed reducer.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a planetary cycloidal pin gear speed reducer, including base 1, connect top case 3 and install at the inside speed reducer body 4 of connecting top case 3, the inside sliding connection of base 1 has movable seat 2, connect top case 3 and install at the top of movable seat 2, connect the internally mounted of top case 3 and have mounting panel 31, speed reducer body 4 installs on mounting panel 31, mounting panel 31 is the grid board that has logical groove, so that connect the better circulation of the inside air of top case 3, can adopt the bolt fastening's mode to install speed reducer body 4 on mounting panel 31 so that dismantle the maintenance to speed reducer body 4.
Referring to fig. 1, 2 and 3 again, the top of the connection top box 3 is in an open shape, the top cover 33 is installed at the top of the connection top box 3, the opening of the connection top box 3 is shielded by the set top cover 33, the sound absorbing plate 7 is installed on the inner wall of the connection top box 3 and the bottom surface of the top cover 33, the top cover 33 is detachably connected to the top of the connection top box 3 through bolts, the opening end of the connection top box 3 is convenient to open by removing the bolts on the top cover 33, the speed reducer body 4 inside the connection top box 3 is maintained and overhauled, noise is generated when the speed reducer body 4 operates, and the noise is absorbed by the set sound absorbing plate 7 to prevent the noise from spreading to the surrounding environment.
Referring to fig. 2 and 3 again, the lifting mechanism for controlling the movable seat 2 to lift is provided in the base 1, the lifting mechanism comprises a bidirectional screw rod 8 rotating in the base 1, two movable blocks 81 are connected with each other in a threaded manner on the bidirectional screw rod 8, a squeezing rod 82 is hinged on each movable block 81 through a pin shaft, the other end of the squeezing rod 82 is hinged on the inner wall of the movable seat 2 through a pin shaft, two sections of external threads are provided on the bidirectional screw rod 8, the two movable blocks 81 are respectively connected with the two sections of external threads in a threaded manner, the two movable blocks 81 are made to move close to each other or far away from each other by rotating the bidirectional screw rod 8, the movable seat 2 is pushed to slide upwards in the base 1 by squeezing the squeezing rod 82 when the two movable blocks 81 are far away from each other, two ends of the bidirectional screw rod 8 are extended to the outside of the base 1, a hand wheel is arranged so as to drive the bidirectional screw rod 8 to rotate in the base 1, the number of the squeezing rods 82 is two groups, the two groups of squeezing rods 82 are arranged in a V shape, and the two groups of squeezing rods 82 increase the lifting stability of the movable seat 2.
Referring to fig. 1 and 4 again, the top of the movable seat 2 is inlaid with a connecting air duct 5, a fan is installed in the connecting air duct 5, a heat dissipation groove 32 is formed in the connecting top box 3, and the bottom of the mounting plate 31 is blown upwards by starting the fan in the connecting air duct 5, so that air circulation in the connecting top box 3 is accelerated, high-temperature air is rapidly discharged through the heat dissipation groove 32, and heat dissipation is performed on the speed reducer body 4.
Referring to fig. 1 and 4 again, the condensation pipe 6 is installed inside the connection top box 3, the condensation pipe 6 is arranged between the installation plate 31 and the connection air duct 5, cold water is injected into the condensation pipe 6 to cool the inside of the connection top box 3, the cooled air is blown to the speed reducer body 4 through the fan inside the connection air duct 5 to further dissipate heat of the speed reducer body 4, the water inlet and the water outlet are respectively arranged at two ends of the condensation pipe 6 and extend to the outside of the connection top box 3, the blocking cover is installed at one end of the water inlet and one end of the water outlet, water is injected into the condensation pipe 6 by opening the blocking cover of the water inlet of the condensation pipe 6, and water inside the condensation pipe 6 is discharged by opening the blocking cover of the water outlet of the condensation pipe 6.
Working principle: when the speed reducer is used, when the height of the speed reducer body 4 is required to be adjusted, the bidirectional screw 8 is driven to rotate through rotating the hand wheel outside the bidirectional screw 8, so that the two movable blocks 81 move away from each other, the movable seat 2 is controlled to ascend in the base 1 under the extrusion action of the extrusion rod 82, the height value of the speed reducer body 4 is adjusted, the speed reducer body 4 is blown and radiated by starting the fan inside the connecting air duct 5, the air circulation inside the connecting top box 3 is accelerated under the action of the radiating groove 32, the air inside the connecting top box 3 is cooled by injecting cold water into the condenser pipe 6, the cooled air is blown to the speed reducer body 4 through the fan, the radiating effect of the speed reducer body 4 is improved, noise generated in the running process of the speed reducer body 4 is absorbed under the action of the sound absorbing plate 7, and the noise is reduced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a planet cycloidal pin gear speed reducer, includes base (1), connects top case (3) and installs at the inside speed reducer body (4) of connecting top case (3), its characterized in that: the inside sliding connection of base (1) has movable seat (2), the inside of base (1) is equipped with the elevating system that control movable seat (2) goes up and down, connect top case (3) and install the top at movable seat (2), the internally mounted who connects top case (3) has mounting panel (31), speed reducer body (4) are installed on mounting panel (31), the top of movable seat (2) is inlayed and is connected wind channel (5), the internally mounted who connects wind channel (5) has the fan, connect and seted up radiating groove (32) on top case (3).
2. The planetary cycloidal pin gear speed reducer according to claim 1, wherein: the inside of the connection top box (3) is provided with a condensation pipe (6), and the condensation pipe (6) is arranged between the mounting plate (31) and the connection air duct (5).
3. The planetary cycloidal pin gear speed reducer according to claim 2, wherein: the two ends of the condensing pipe (6) are respectively provided with a water inlet and a water outlet, the water inlet and the water outlet extend to the outside of the connecting top box (3), and a baffle cover is arranged at one end of the water inlet and one end of the water outlet.
4. The planetary cycloidal pin gear speed reducer according to claim 1, wherein: the lifting mechanism comprises a bidirectional screw rod (8) which rotates inside the base (1), two movable blocks (81) are connected to the bidirectional screw rod (8) in a threaded mode, an extrusion rod (82) is hinged to the movable blocks (81) through a pin shaft, and the other end of the extrusion rod (82) is hinged to the inner wall of the movable base (2) through the pin shaft.
5. The planetary cycloidal pin gear speed reducer according to claim 4, wherein: the number of the extrusion rods (82) is two, and the two extrusion rods (82) are arranged in a V shape.
6. The planetary cycloidal pin gear speed reducer according to claim 1, wherein: the top of the connecting top box (3) is in an opening shape, and a top cover (33) is arranged at the top of the connecting top box (3).
7. The planetary cycloidal pin gear speed reducer according to claim 6, wherein: the sound absorbing plate (7) is installed on the inner wall of the connection top box (3) and the bottom surface of the top cover (33), and the top cover (33) is detachably connected to the top of the connection top box (3) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117468.6U CN220337438U (en) | 2023-08-08 | 2023-08-08 | Planetary cycloidal pin gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117468.6U CN220337438U (en) | 2023-08-08 | 2023-08-08 | Planetary cycloidal pin gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337438U true CN220337438U (en) | 2024-01-12 |
Family
ID=89446882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117468.6U Active CN220337438U (en) | 2023-08-08 | 2023-08-08 | Planetary cycloidal pin gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337438U (en) |
-
2023
- 2023-08-08 CN CN202322117468.6U patent/CN220337438U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220337438U (en) | Planetary cycloidal pin gear speed reducer | |
| CN218429897U (en) | Cooling device for bottle blowing machine for soy sauce bottles | |
| CN113410773A (en) | Information engineering low-voltage cabinet device | |
| CN212116041U (en) | Inside cooling system of concatenation screen | |
| CN220211485U (en) | Temperature-control ventilation device for chicken raising | |
| CN221633227U (en) | Power distribution cabinet with heat radiation structure | |
| CN221324639U (en) | Energy-conserving ventilation structure of architectural design | |
| CN218735733U (en) | Box body for fire-fighting electrical control device | |
| CN221653023U (en) | Heat abstractor of power equipment | |
| CN220452181U (en) | Lean solution pump with cooling function | |
| CN221374418U (en) | Speed reducer with efficient heat dissipation structure | |
| CN219812388U (en) | Adjustable ventilation control box for rail transit | |
| CN212343141U (en) | Inside cooling system of new forms of energy power station | |
| CN219513619U (en) | Self-adjusting heat dissipation type high-low voltage power distribution cabinet | |
| CN220173686U (en) | Novel power station energy-saving device | |
| CN220874915U (en) | High-compatibility intelligent controller | |
| CN219201569U (en) | Mobile pollution source automatic monitoring equipment | |
| CN220820611U (en) | Computer heat dissipation machine case | |
| CN220769688U (en) | Circulating hot water pump with cooling and sound insulation device | |
| CN221610855U (en) | Steam temperature and pressure reducing device | |
| CN221482260U (en) | Protection device for circulating water system water pump | |
| CN215830720U (en) | Cooling device for screw air compressor | |
| CN117794199B (en) | Stable safe type PC rack | |
| CN221858741U (en) | Air cooler convenient to adjust | |
| CN219329541U (en) | High-performance heat dissipation electric cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |