CN113700832B - Cycloidal pin gear speed reducer based on improved frame - Google Patents
Cycloidal pin gear speed reducer based on improved frame Download PDFInfo
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- CN113700832B CN113700832B CN202110891389.3A CN202110891389A CN113700832B CN 113700832 B CN113700832 B CN 113700832B CN 202110891389 A CN202110891389 A CN 202110891389A CN 113700832 B CN113700832 B CN 113700832B
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- lifting
- cooling
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 239000003921 oil Substances 0.000 claims description 79
- 239000010687 lubricating oil Substances 0.000 claims description 32
- 239000000498 cooling water Substances 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005461 lubrication Methods 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000030279 gene silencing Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy 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
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
-
- 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
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a cycloidal pin gear speed reducer based on an improved frame, which comprises a supporting seat, wherein the bottom of the supporting seat is fixedly connected with a positioning base, the rear end of the supporting seat is provided with a motor, the upper end of the supporting seat is provided with a cooling oil tank, the inside of the supporting seat is provided with a speed reducing frame, and the front end of the speed reducing frame is provided with a bearing seat. The cycloidal pin gear speed reducer based on the improved frame is provided with the lifting type counterweight shock-absorbing base, the cooling type oiling lubrication mechanism and the detachable outer cover protection mechanism, so that the base can be conveniently and better positioned and supported, the lifting effect is achieved, more frames are adapted, counterweight can be carried out, the stability of bottom work is improved, the shock-absorbing protection and silencing performance is achieved, the lubrication operation is conveniently and better carried out, the cooling effect is achieved while the lubrication is carried out, the use performance is improved, the protection is convenient and better, and the cycloidal pin gear speed reducer is not easy to be damaged.
Description
Technical Field
The invention relates to the field of speed reducers, in particular to a cycloidal pin gear speed reducer based on an improved frame.
Background
The cycloidal pin gear speed reducer is a supporting device for transmission, and the transmission device mainly comprises an input part, a speed reducing part and an output part, adopts cycloidal pin gear meshing and planetary transmission principles, is widely applied to industries such as petroleum, environmental protection, chemical industry, cement, transportation, spinning, pharmacy, food, printing, lifting, mine, metallurgy, construction, power generation and the like, and along with the continuous development of technology, the requirements of people on the manufacturing process of the cycloidal pin gear speed reducer are higher and higher.
Among the prior art, the patent of the bulletin number CN202022376939.1 that grants discloses a cycloidal pin gear speed reducer, the inside lubricating oil that carries the piece of intaking of body gets into in the drum through the connecting pipe, can filter lubricating oil through cartridge filter core, thereby reduce the influence of metal piece crushing to cycloidal pin gear speed reducer body life, there is certain drawback in current cycloidal pin gear speed reducer when using, firstly, can not be fine when using fix a position the device, location structure is comparatively single, shock-absorbing performance is relatively poor, be unfavorable for people's use, in addition, can not very convenient carry out lubrication operation, lubrication structure is single, the function is less, can not be fine when rotating protect, incident appears easily, certain adverse effect has been brought for people's use, and for this reason, we propose a cycloidal pin gear speed reducer based on improvement frame.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the cycloidal pin gear speed reducer based on the improved frame provided by the invention can be used for conveniently and better carrying out base positioning and supporting, has lifting effect, can be used for carrying out counterweight, is suitable for more frames, increases the stability of bottom work, has the performance of damping, protecting and silencing, is convenient and better for carrying out lubrication operation, has a cooling effect while being lubricated, increases the service performance, can be used for conveniently and better protecting, is not easy to be damaged, is safer, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a cycloidal pin gear speed reducer based on improve frame, includes the supporting seat, the bottom fixedly connected with location base of supporting seat, the motor is installed to the rear end of supporting seat, cooling oil tank is installed to the upper end of supporting seat, the internally mounted of supporting seat has the speed reduction frame, the bearing frame is installed to the front end of speed reduction frame, cycloidal gear and double eccentric sleeve are installed to the inboard of bearing frame, the output shaft is installed to the inner wall of cycloidal gear.
As a preferable technical scheme, the front end of the bearing seat is provided with an outer cover plate, the inner wall of the supporting seat is provided with a transmission shaft, and the outer side of the outer cover plate is provided with a detachable protective cover.
As a preferred technical scheme, the upper end fixedly connected with of location base is sealed blotter No. one, the lower extreme of location base is provided with the lift extension board, install No. two sealed blotters between lift extension board and the location base, the internally mounted of location base has the balancing weight, the bottom valley of lift extension board is connected with positioning bottom plate, positioning bottom plate's both sides fixedly connected with installation extension board, the four corners internally mounted of lift extension board has lifting cylinder, the lifter is installed to lifting cylinder's upper end, the connecting seat is installed to the upper end of lifter.
As a preferred technical scheme, the oil-out has been seted up to the inner wall of bearing frame, install the location support between cooling tank and the supporting seat, the cooling tank is installed to the upper end of location support, oil filler pipe and condenser tube are installed to the upper end of cooling tank, the outlet pipe is installed in the outside of cooling tank, cooling tank's inside burial has cooling water tank and lubricating tank, the oil tank that goes out is installed to the bottom of lubricating tank, the front end that goes out the oil tank is provided with the oil-out, install the oil delivery pipe between oil-out and the bearing frame, the oil delivery pipe is installed to the bottom of cooling tank.
As a preferable technical scheme, a positioning cover is arranged on one side of the detachable protective cover, a shaft piece protective cover is arranged on the outer side of the positioning cover, a radiating fin is fixedly connected to the outer surface of the detachable protective cover, and a positioning pin is arranged on the outer side of the detachable protective cover.
As a preferred technical scheme, the upper end of lifting support plate has the lower extreme lift swing joint of location base through lifter, lift cylinder, be provided with the spout between location base and the balancing weight, the inside of location base is for dismantling the connection through the outside of spout with the balancing weight, be provided with powerful glue between location base and the sealed blotter of No. one, no. two sealed blotters, the upper and lower surface of location base is through powerful glue and the internal surface fixed connection of a sealed blotter, no. two sealed blotters.
As a preferred technical scheme, be provided with the mounting bracket between cooling tank and coolant tank, the lubricating oil tank, the inside of cooling tank is through mounting bracket and coolant tank, the outside location connection of lubricating oil tank, coolant tank is located the outside of lubricating oil tank, the bottom of cooling tank is through the top location connection of location support with the supporting seat, the front end of play oil tank is through the top location connection of oil-out, oil delivery pipe and bearing frame.
As a preferable technical scheme, the inner side of the detachable protective cover is in positioning connection with the outer side of the outer cover plate through a positioning pin, and the shaft piece protective cover is positioned at the outer side of the transmission shaft.
(III) beneficial effects
Compared with the prior art, the cycloidal pin gear speed reducer based on the improved frame has the following beneficial effects: the cycloidal pin gear speed reducer based on the improved frame can conveniently and better perform base positioning support through the lifting type counterweight damping base, the cooling type oiling lubrication mechanism and the detachable outer cover protection mechanism, has lifting effect, adapts to more frames, can perform counterweight, increases the stability of bottom work, has the damping protection and silencing performance, facilitates better lubrication operation, has cooling effect when in lubrication, increases service performance, can also conveniently and better perform protection, is not easy to be damaged, is safer, is installed at the bottom position of a supporting seat, is internally provided with a speed reduction frame of the supporting seat, is driven by a speed reduction driving operation through double eccentric sleeves, cycloidal gears, an output shaft and a transmission shaft, is installed at the rear end of the supporting seat, the lifting movement is carried out between the positioning base and the lifting support plate through the lifting rod and the lifting cylinder, the balancing weight is arranged in the positioning base, the bottom of the positioning base is positioned through the positioning base plate and the mounting support plate, the first sealing buffer cushion and the second sealing buffer cushion are fixed on the outer side of the positioning base for silencing and damping operation, the positioning base is more practical, the balancing weight can be replaced according to the needs, the lifting support plate can be detached during carrying, the carrying weight is lightened, the cooling tank is internally provided with the cooling water tank and the lubricating oil tank, lubricating oil is injected into the lubricating oil tank at the position of the oil injection pipe, cooling water is injected into the cooling water tank at the position of the cooling water pipe, the cooling water is positioned on the outer side of the lubricating oil tank, the cooling water has a cooling effect on the lubricating oil tank, lubricating oil is cooled through the oil outlet and the oil delivery pipe, the lubricating oil is injected into the bearing seat, and discharged from the position of the oil outlet, the lubricating effect is excellent, has fine cooling effect simultaneously, and the cooling water flows out from the position of outlet pipe, is convenient for change, and lubricating oil can also lubricate from the inside of the position flow direction supporting seat of play oil pipe, can install the outside at the outside apron through the locating pin with removable protection casing in the outside, and the position that the shaft part guard shield covered the transmission shaft protects, prevents the condition of tong appearing when the transmission shaft is rotatory, uses safelyr, and whole cycloidal pin gear speed reducer simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cycloidal pin gear speed reducer based on an improved frame of the present invention.
Fig. 2 is a schematic structural view of an outer cover plate in a cycloidal pin gear speed reducer based on an improved frame.
Fig. 3 is a schematic structural view of a positioning base in a cycloidal pin gear speed reducer based on an improved frame.
Fig. 4 is a schematic structural view of a lifting support plate in a cycloidal pin gear speed reducer based on an improved frame.
Fig. 5 is a schematic structural view of a lubrication oiling mechanism in a cycloidal pin gear speed reducer based on an improved frame.
Fig. 6 is a schematic structural view of a cooling oil tank in a cycloidal pin gear speed reducer based on an improved frame.
Fig. 7 is a schematic structural view of a detachable shield in a cycloidal pin gear speed reducer based on an improved frame of the present invention.
In the figure: 1. a support base; 2. an outer cover plate; 3. a double eccentric sleeve; 4. an output shaft; 5. a speed reduction frame; 6. a cooling oil tank; 7. a motor; 8. a transmission shaft; 9. a detachable protective cover; 10. cycloidal gears; 11. a bearing seat; 12. positioning a base; 13. positioning a bottom plate; 14. lifting support plates; 15. balancing weight; 16. mounting a support plate; 17. a first sealing cushion pad; 18. a lifting rod; 19. a lifting cylinder; 20. a connecting seat; 21. positioning a support; 22. a filler pipe; 23. a cooling water pipe; 24. an oil outlet; 25. an oil delivery pipe; 26. an oil outlet; 27. a water outlet pipe; 28. a cooling water tank; 29. discharging the oil tank; 30. an oil outlet pipe; 31. a lubrication oil tank; 32. a shaft shield; 33. a positioning cover; 34. a heat sink; 35. a positioning pin; 36. and a second sealing buffer cushion.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present invention, and are intended to be illustrative of the present invention only and should not be construed as limiting the scope of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1-4, the cycloidal pin gear speed reducer based on the improved frame comprises a supporting seat 1, wherein a positioning base 12 is fixedly connected to the bottom of the supporting seat 1, a motor 7 is installed at the rear end of the supporting seat 1, a cooling oil tank 6 is installed at the upper end of the supporting seat 1, a speed reduction frame 5 is installed inside the supporting seat 1, a bearing seat 11 is installed at the front end of the speed reduction frame 5, cycloidal gears 10 and double eccentric sleeves 3 are installed on the inner side of the bearing seat 11, and an output shaft 4 is installed on the inner wall of the cycloidal gears 10.
Further, the front end of the bearing seat 11 is provided with an outer cover plate 2, the inner wall of the supporting seat 1 is provided with a transmission shaft 8, and the outer side of the outer cover plate 2 is provided with a detachable protective cover 9.
Further, the upper end fixedly connected with sealing cushion 17 of location base 12, the lower extreme of location base 12 is provided with lift extension board 14, install No. two sealing cushion 36 between lift extension board 14 and the location base 12, the internally mounted of location base 12 has balancing weight 15, the bottom valley of lift extension board 14 is connected with location bottom plate 13, the both sides fixedly connected with installation extension board 16 of location bottom plate 13, the four corners internally mounted of lift extension board 14 has lift cylinder 19, lifter 18 is installed to the upper end of lift cylinder 19, connecting seat 20 is installed to the upper end of lifter 18.
Further, the upper end of the lifting support plate 14 is provided with a lower end lifting movable connection of the positioning base 12 through the lifting rod 18 and the lifting cylinder 19, a chute is arranged between the positioning base 12 and the balancing weight 15, the inside of the positioning base 12 is detachably connected with the outer side of the balancing weight 15 through the chute, strong glue is arranged between the positioning base 12 and the first sealing buffer pad 17 and the second sealing buffer pad 36, and the upper surface and the lower surface of the positioning base 12 are fixedly connected with the inner surfaces of the first sealing buffer pad 17 and the second sealing buffer pad 36 through the strong glue.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1, 5 and 6, the cycloidal pin gear speed reducer based on the improved frame comprises a supporting seat 1, wherein the bottom of the supporting seat 1 is fixedly connected with a positioning base 12, a motor 7 is installed at the rear end of the supporting seat 1, a cooling oil tank 6 is installed at the upper end of the supporting seat 1, a speed reducing frame 5 is installed in the supporting seat 1, a bearing seat 11 is installed at the front end of the speed reducing frame 5, cycloidal gears 10 and double eccentric sleeves 3 are installed on the inner side of the bearing seat 11, and an output shaft 4 is installed on the inner wall of the cycloidal gears 10.
Further, the front end of the bearing seat 11 is provided with an outer cover plate 2, the inner wall of the supporting seat 1 is provided with a transmission shaft 8, and the outer side of the outer cover plate 2 is provided with a detachable protective cover 9.
Further, the oil outlet groove 24 is formed in the inner wall of the bearing seat 11, the positioning support 21 is installed between the cooling oil tank 6 and the supporting seat 1, the cooling oil tank 6 is installed at the upper end of the positioning support 21, the oil filling pipe 22 and the cooling water pipe 23 are installed at the upper end of the cooling oil tank 6, the water outlet pipe 27 is installed at the outer side of the cooling oil tank 6, the cooling water tank 28 and the lubricating oil tank 31 are buried in the cooling oil tank 6, the oil outlet tank 29 is installed at the bottom of the lubricating oil tank 31, the oil outlet 26 is arranged at the front end of the oil outlet tank 29, the oil conveying pipe 25 is installed between the oil outlet 26 and the bearing seat 11, and the oil outlet pipe 30 is installed at the bottom of the cooling oil tank 6.
Further, a mounting frame is arranged between the cooling oil tank 6 and the cooling water tank 28 and the lubricating oil tank 31, the inside of the cooling oil tank 6 is in positioning connection with the cooling water tank 28 and the lubricating oil tank 31 through the mounting frame, the cooling water tank 28 is located on the outer side of the lubricating oil tank 31, the bottom of the cooling oil tank 6 is in positioning connection with the top of the supporting seat 1 through the positioning support 21, and the front end of the oil outlet tank 29 is in positioning connection with the top of the bearing seat 11 through the oil outlet 26 and the oil delivery pipe 25.
Embodiment III:
on the basis of the second embodiment, as shown in fig. 1 and 7, the cycloidal pin gear speed reducer based on the improved frame comprises a supporting seat 1, wherein the bottom of the supporting seat 1 is fixedly connected with a positioning base 12, a motor 7 is installed at the rear end of the supporting seat 1, a cooling oil tank 6 is installed at the upper end of the supporting seat 1, a speed reduction frame 5 is installed in the supporting seat 1, a bearing seat 11 is installed at the front end of the speed reduction frame 5, cycloidal gears 10 and double eccentric sleeves 3 are installed on the inner side of the bearing seat 11, and an output shaft 4 is installed on the inner wall of the cycloidal gears 10.
Further, the front end of the bearing seat 11 is provided with an outer cover plate 2, the inner wall of the supporting seat 1 is provided with a transmission shaft 8, and the outer side of the outer cover plate 2 is provided with a detachable protective cover 9.
Further, a positioning cover 33 is installed on one side of the detachable protection cover 9, a shaft protection cover 32 is installed on the outer side of the positioning cover 33, a radiating fin 34 is fixedly connected to the outer surface of the detachable protection cover 9, and a positioning pin 35 is arranged on the outer side of the detachable protection cover 9.
Further, the inner side of the detachable shield 9 is connected with the outer side of the outer cover plate 2 through a positioning pin 35 in a positioning way, and the shaft shield 32 is positioned at the outer side of the transmission shaft 8.
Working principle: the invention comprises a supporting seat 1, an outer cover plate 2, a double eccentric sleeve 3, an output shaft 4, a speed reduction frame 5, a cooling oil tank 6, a motor 7, a transmission shaft 8, a detachable protective cover 9, a cycloid gear 10, a bearing seat 11, a positioning base 12, a positioning bottom plate 13, a lifting support plate 14, a balancing weight 15, a mounting support plate 16, a first sealing buffer pad 17, a lifting rod 18, a lifting cylinder 19, a connecting seat 20, a positioning support seat 21, an oil filling pipe 22, a cooling water pipe 23, an oil outlet groove 24, an oil conveying pipe 25, an oil outlet 26, an water outlet pipe 27, a cooling water tank 28, an oil outlet tank 29, an oil outlet pipe 30, a lubricating oil tank 31, a shaft shield 32, a positioning cover 33, a cooling fin 34, a positioning pin 35 and a second sealing buffer pad 36, when in use, the positioning base 12 is arranged at the bottom of the supporting seat 1, the speed reduction frame 5 is arranged inside the supporting seat 1, the inside of the speed reduction frame 5 is subjected to speed reduction driving operation through the double eccentric sleeve 3, the cycloidal gear 10, the output shaft 4 and the transmission shaft 8, the rear end of the supporting seat 1 is provided with the motor 7 for driving, the lifting and lowering movement is carried out between the positioning base 12 and the lifting support plate 14 through the lifting rod 18 and the lifting cylinder 19, the inside of the positioning base 12 is provided with the balancing weight 15 for carrying out weight balancing, more frames are adapted, the speed reduction frame can be matched for use, the bottom of the positioning base 12 is positioned through the positioning base 13 and the mounting support plate 16, the outside of the positioning base 12 is fixedly provided with the first sealing buffer cushion 17 and the second sealing buffer cushion 36 for carrying out noise reduction and vibration reduction operation, the weight of the balancing weight 15 can be replaced according to the requirement, the carrying weight can be dismantled during carrying, the cooling oil tank 6 is internally provided with the cooling water tank 28 and the lubricating oil tank 31, lubricating oil is injected into the lubricating oil tank 31 at the position of the oil injection pipe 22, cooling water is injected into the cooling water tank 28 at the position of the cooling water pipe 23, the cooling water tank 28 is located the outside of the lubricating oil tank 31, the cooling water plays the cooling effect to the lubricating oil tank 31, the lubricating oil is cooled, the lubricating oil is injected into the bearing seat 11 through the oil outlet 26 and the oil delivery pipe 25, the position discharge of the oil outlet 24 is achieved, the lubricating effect is excellent, meanwhile, the cooling water has a good cooling effect, the cooling water flows out of the position of the water outlet pipe 27, the cooling water is convenient to replace, the lubricating oil can also lubricate the inside of the supporting seat 1 from the position of the oil outlet pipe 30, the detachable protective cover 9 can be installed on the outside of the outside cover plate 2 through the locating pin 35, the position of the transmission shaft 8 is protected by the shaft piece protective cover 32, the clamping of the transmission shaft 8 is prevented from occurring during rotation, and the use is safer.
It should be noted that in this document, relational terms such as first and second (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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Cycloidal pin gear speed reducer based on improve frame, including supporting seat (1), its characterized in that: the device is characterized in that a positioning base (12) is fixedly connected to the bottom of the supporting seat (1), a motor (7) is installed at the rear end of the supporting seat (1), a cooling oil tank (6) is installed at the upper end of the supporting seat (1), a speed reduction rack (5) is installed in the supporting seat (1), a bearing seat (11) is installed at the front end of the speed reduction rack (5), a cycloid gear (10) and a double eccentric sleeve (3) are installed at the inner side of the bearing seat (11), and an output shaft (4) is installed on the inner wall of the cycloid gear (10);
the front end of the bearing seat (11) is provided with an outer cover plate (2), the inner wall of the supporting seat (1) is provided with a transmission shaft (8), and the outer side of the outer cover plate (2) is provided with a detachable protective cover (9);
the automatic lifting type elevator is characterized in that a first sealing buffer pad (17) is fixedly connected to the upper end of the positioning base (12), a lifting support plate (14) is arranged at the lower end of the positioning base (12), a second sealing buffer pad (36) is arranged between the lifting support plate (14) and the positioning base (12), a balancing weight (15) is arranged in the positioning base (12), a positioning bottom plate (13) is connected to the bottom valley of the lifting support plate (14), mounting support plates (16) are fixedly connected to the two sides of the positioning bottom plate (13), lifting cylinders (19) are arranged in the four corners of the lifting support plate (14), lifting rods (18) are arranged at the upper ends of the lifting cylinders (19), and connecting seats (20) are arranged at the upper ends of the lifting rods (18);
an oil outlet groove (24) is formed in the inner wall of the bearing seat (11), a positioning support (21) is arranged between the cooling oil tank (6) and the supporting seat (1), the cooling oil tank (6) is arranged at the upper end of the positioning support (21), an oil injection pipe (22) and a cooling water pipe (23) are arranged at the upper end of the cooling oil tank (6), an water outlet pipe (27) is arranged at the outer side of the cooling oil tank (6), a cooling water tank (28) and a lubricating oil tank (31) are buried in the cooling oil tank (6), an oil outlet tank (29) is arranged at the bottom of the lubricating oil tank (31), an oil outlet (26) is arranged at the front end of the oil outlet tank (29), an oil delivery pipe (25) is arranged between the oil outlet (26) and the bearing seat (11), and an oil outlet pipe (30) is arranged at the bottom of the cooling oil tank (6).
A positioning cover (33) is arranged on one side of the detachable protective cover (9), a shaft piece protective cover (32) is arranged on the outer side of the positioning cover (33), radiating fins (34) are fixedly connected to the outer surface of the detachable protective cover (9), and a positioning pin (35) is arranged on the outer side of the detachable protective cover (9);
the lifting type support plate is characterized in that the upper end of the lifting type support plate (14) is provided with a lower end lifting movable connection of a positioning base (12) through a lifting rod (18) and a lifting cylinder (19), a sliding groove is formed between the positioning base (12) and a balancing weight (15), the inside of the positioning base (12) is detachably connected with the outer side of the balancing weight (15) through the sliding groove, powerful glue is arranged between the positioning base (12) and a first sealing buffer pad (17) and a second sealing buffer pad (36), and the upper surface and the lower surface of the positioning base (12) are fixedly connected with the inner surfaces of the first sealing buffer pad (17) and the second sealing buffer pad (36) through the powerful glue.
2. The cycloidal pin gear speed reducer based on the improved frame as set forth in claim 1 wherein: the cooling oil tank (6) is provided with the mounting bracket between cooling oil tank (28) and lubricating oil tank (31), the inside of cooling oil tank (6) is connected with the outside location of cooling oil tank (28), lubricating oil tank (31) through the mounting bracket, cooling water tank (28) are located the outside of lubricating oil tank (31), the bottom of cooling oil tank (6) is connected with the top location of supporting seat (1) through locating support (21), the front end of play oil tank (29) is connected with the top location of bearing frame (11) through oil-out (26), oil pipeline (25).
3. The cycloidal pin gear speed reducer based on the improved frame as set forth in claim 2, wherein: the inner side of the detachable protective cover (9) is connected with the outer side of the outer cover plate (2) in a positioning way through a positioning pin (35), and the shaft piece protective cover (32) is positioned at the outer side of the transmission shaft (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110891389.3A CN113700832B (en) | 2021-08-04 | 2021-08-04 | Cycloidal pin gear speed reducer based on improved frame |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110891389.3A CN113700832B (en) | 2021-08-04 | 2021-08-04 | Cycloidal pin gear speed reducer based on improved frame |
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| CN113700832A CN113700832A (en) | 2021-11-26 |
| CN113700832B true CN113700832B (en) | 2024-01-09 |
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| DE202013011822U1 (en) * | 2013-08-07 | 2014-09-12 | Sew-Eurodrive Gmbh & Co Kg | gearmotor |
| CN208634655U (en) * | 2018-07-24 | 2019-03-22 | 浙江双联机械有限公司 | A kind of cycloidal planetary gear speed reducer mounting seat |
| CN209212933U (en) * | 2018-11-02 | 2019-08-06 | 大连虎滩机械有限公司 | A kind of cycloidal reducer |
| CN110735913A (en) * | 2019-09-30 | 2020-01-31 | 东莞市天一精密机电有限公司 | lifting speed reducer |
| CN212080101U (en) * | 2020-05-15 | 2020-12-04 | 常州市科协减速机制造有限公司 | Novel prevent hindering type cycloidal pin gear speed reducer |
| CN213479143U (en) * | 2020-10-23 | 2021-06-18 | 邦飞利自动化设备科技(天津)有限公司 | Cycloidal pin gear speed reducer |
-
2021
- 2021-08-04 CN CN202110891389.3A patent/CN113700832B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0816718A1 (en) * | 1996-06-25 | 1998-01-07 | Rossi Motoriduttori S.p.A. | Gearcase unit |
| DE202013011822U1 (en) * | 2013-08-07 | 2014-09-12 | Sew-Eurodrive Gmbh & Co Kg | gearmotor |
| CN208634655U (en) * | 2018-07-24 | 2019-03-22 | 浙江双联机械有限公司 | A kind of cycloidal planetary gear speed reducer mounting seat |
| CN209212933U (en) * | 2018-11-02 | 2019-08-06 | 大连虎滩机械有限公司 | A kind of cycloidal reducer |
| CN110735913A (en) * | 2019-09-30 | 2020-01-31 | 东莞市天一精密机电有限公司 | lifting speed reducer |
| CN212080101U (en) * | 2020-05-15 | 2020-12-04 | 常州市科协减速机制造有限公司 | Novel prevent hindering type cycloidal pin gear speed reducer |
| CN213479143U (en) * | 2020-10-23 | 2021-06-18 | 邦飞利自动化设备科技(天津)有限公司 | Cycloidal pin gear speed reducer |
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