CN113700831B - Efficient heat dissipation gear reducer under high-temperature working environment - Google Patents
Efficient heat dissipation gear reducer under high-temperature working environment Download PDFInfo
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- CN113700831B CN113700831B CN202110822056.5A CN202110822056A CN113700831B CN 113700831 B CN113700831 B CN 113700831B CN 202110822056 A CN202110822056 A CN 202110822056A CN 113700831 B CN113700831 B CN 113700831B
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 123
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims 2
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000012546 transfer Methods 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
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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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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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
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a high-efficiency heat dissipation gear reducer in a high-temperature working environment, which comprises a reducer top cover, wherein one end of the reducer top cover is fixedly connected with a traction ring connecting block, and the inner side of the traction ring connecting block is provided with a clamping groove. The efficient heat dissipation gear reducer in the high-temperature working environment is provided with the side-hanging type circulating water cooling box, the buckle type gear connecting mechanism and the buckle type gear connecting mechanism, so that the gear reduction box can be cooled, water flow in the water cooling box drives the water circulation rotating wheel through the rolling shafts in the reducer, the water flow is cooled in a circulating mode, the gears in the reducer are connected more stably and reliably, the machine is safer to operate, the height of a power connecting end of the reducer can be adjusted, the power ends with different heights are convenient to use, the liftable positioning base is put down for positioning during use, the positioning base is retracted during completion of a working task, and the convenient movement is realized through the wheels and the traction mechanism.
Description
Technical Field
The invention relates to the field of gear reducers, in particular to a high-efficiency heat-dissipation gear reducer in a high-temperature working environment.
Background
The high-efficiency heat-dissipation gear reducer in a high-temperature working environment is a supporting device for the high-efficiency heat-dissipation gear reducer, the gear reducer is generally used for low-rotation-speed and high-torque transmission equipment, a plurality of pairs of gears with the same principle can achieve an ideal speed reduction effect, the gear ratio of the large gear and the small gear is the transmission ratio, and along with the continuous development of technology, the manufacturing process requirements of people on the high-efficiency heat-dissipation gear reducer in the high-temperature working environment are higher and higher.
Among the prior art, the patent of the bulletin number CN202021790670.5 of authorizing discloses a high-efficient heat dissipation gear reducer under the high temperature operational environment, through the anti-sticking who designs, can promote the smoothness of device, make the lubrication effect of device better, through the heat dissipation frame of design, enable the radiating effect of device better, at first, traditional heat dissipation frame radiating effect is lower under the high temperature environment when having certain drawback, be unfavorable for people's use, and in addition, speed reducer internal connection is easy gear connection and is smooth tooth, the structure is unstable inadequately, be convenient for transport after using, the use of giving people has brought certain adverse effect, for this reason, we propose a high-efficient heat dissipation gear reducer under the high temperature operational environment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the efficient heat dissipation gear reducer in a high-temperature working environment, which can efficiently and rapidly cool the gear reducer through the side-hanging type circulating water cooling box, water flow in the water cooling box drives the water circulation rotating wheel through the inner roller of the reducer, so that the water flow is circularly cooled, the inner gear of the reducer is connected more stably and reliably by adding the buckle type gear connecting mechanism, the machine is safer to operate, the height of the power connecting end of the reducer can be conveniently and rapidly adjusted by adding the multifunctional positionable base, the power ends with different heights are conveniently and rapidly used in a decelerating way, the liftable positioning base can be put down for positioning during use, the positioning base is retracted during the completion of working tasks, and the wheels and the traction mechanism are conveniently transported, so that the problems in the background technology can be effectively solved.
(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 high-efficient heat dissipation gear reducer under high temperature operational environment, includes the speed reducer top cap, the one end fixedly connected with traction ring connecting block of speed reducer top cap, traction ring has been seted up to the inboard of traction ring connecting block, the lower extreme fixedly connected with speed reducer bottom box of speed reducer top cap, the lower extreme fixedly connected with speed reducer base of speed reducer bottom box, the side fixedly connected with side of speed reducer top cap, speed reducer bottom box hangs the circulating water cooling box.
As a preferable technical scheme, the upper end swing joint of speed reducer base case has the low-speed conversion roller bearing, one side swing joint of low-speed conversion roller bearing has high low-speed linking roller bearing, one side swing joint of high low-speed linking roller bearing has the high-speed roller bearing, the inboard fixedly connected with high-speed roller bearing gear of high-speed roller bearing, the inboard fixedly connected with buckle formula gear connection mechanism of high low-speed linking roller bearing, the inboard fixedly connected with low-speed conversion gear of low-speed conversion roller bearing.
As a preferred technical scheme, side-hung type circulating water cooling box includes water inlet, water cooling box shell, sealing rubber circle, no. two sealing rubber circles, delivery port, fixed draw-in groove, hydrologic cycle rotate the wheel, no. three sealing rubber circles, roller positioning seat, no. four sealing rubber circles, water cooling box case lid, no. one water tank positioning draw-in groove, no. two water tank positioning draw-in grooves, the water inlet is located the one end of water cooling box shell, the delivery port is located the lower extreme of water cooling box shell, fixed draw-in groove is located the outside of hydrologic cycle rotate the wheel, no. three sealing rubber circles are located the inboard of hydrologic cycle rotate the wheel, no. one sealing rubber circle is located the outside of roller positioning seat, no. two sealing rubber circles are located one side of sealing rubber circle, no. four sealing rubber circles are located the lower extreme of No. one sealing rubber circle, the water cooling box case lid is located the outside of water cooling box shell, no. two water tank positioning draw-in grooves are located one side of water cooling box shell, no. one water tank positioning draw-in groove is located one side of No. two water tank positioning draw-in grooves.
As a preferred technical scheme, buckle formula gear coupling mechanism includes a high low speed linking gear, links up gear locating hole, snap ring locating hole, no. two high low speed linking gears, links up buckle, a snap ring, no. two snap rings, draw-in groove, link up the buckle and be located one side of a high low speed linking gear, link up gear locating hole and link up the inboard of buckle, no. one snap ring, no. two snap rings are located the outside that links up the buckle, the snap ring locating hole is located the outside of No. two snap rings of a snap ring, the draw-in groove is located one side of No. two high low speed linking gears.
As a preferred technical scheme, the multifunctional positionable base comprises a connecting plate, a positioning plate, a movable connecting seat, a liftable supporting leg, a second connecting plate, a connecting shaft, a liftable positioning base, a movable wheel and a hanging buckle mechanism, wherein the first connecting plate is positioned at the upper end of the connecting shaft, the second connecting plate is positioned at the lower end of the connecting shaft, the connecting shaft is positioned at one side of the positioning plate, the liftable supporting leg is positioned at one end of the positioning plate, the movable connecting seat is positioned at the upper end of the liftable supporting leg, the movable wheel is positioned at the lower end of the positioning plate, the liftable positioning base is positioned at the upper end of the movable wheel, and the hanging buckle mechanism is positioned at one side of the liftable positioning base.
As a preferable technical scheme, a strong waterproof adhesive is arranged between the water circulation rotating wheel and the third sealing rubber ring, the inner side of the water circulation rotating wheel is fixedly connected with the outer side of the third sealing rubber ring through the strong waterproof adhesive, a wear-resistant adhesive is arranged between the third sealing rubber ring and the low-speed conversion roller, and the inner side of the third sealing rubber ring is fixedly connected with the outer side of the low-speed conversion roller through the wear-resistant adhesive.
As a preferable technical scheme, be provided with a water tank positioning draw-in groove, no. two water tank positioning draw-in grooves between water-cooling case shell and speed reducer top cap, the speed reducer end case, the inboard of water-cooling case shell is through a water tank positioning draw-in groove, no. two water tank positioning draw-in grooves and speed reducer top cap, the outside fixed connection of speed reducer end case, be provided with the set screw between water-cooling case lid and the water-cooling case shell, the outside of water-cooling case lid is through the inboard fixed connection of set screw and water-cooling case shell.
As a preferable technical scheme, the outside of a high-low speed linking gear is fixedly connected with a second high-low speed linking gear through a linking buckle and a clamping groove, and the inside of a first clamping ring and a second clamping ring is fixedly connected with the linking buckle through a linking gear positioning hole and a clamping ring positioning hole.
As a preferable technical scheme, one end of the positioning plate is movably connected with one side of the speed reducer base through a first connecting plate, a second connecting plate and a connecting shaft, and one side of the positioning plate is movably connected with one end of the speed reducer base through a movable connecting seat and a liftable supporting leg.
As a preferable technical scheme, the outside of liftable positioning base is movably connected with the outside of the positioning plate through a hanging buckle mechanism, a connecting block is arranged between the movable wheel and the positioning plate, and the upper end of the movable wheel is fixedly connected with the lower end of the positioning plate through the connecting block.
Three beneficial effects
Compared with the prior art, the invention provides the efficient heat dissipation gear reducer in a high-temperature working environment, which has the following beneficial effects: this high-efficient heat dissipation gear reducer under high temperature operational environment can cool down the gear reducer through the high-efficient quick of side-hung type circulating water cooling box, the inside rivers of water cooling box drive the hydrologic cycle through the inside roller bearing of speed reducer and rotate the wheel, make rivers circulation cooling, through increasing buckle formula gear coupling mechanism, make the inside gear of speed reducer link up more reliable and stable, machine operation is safer, through increasing multi-functional positionable base, can conveniently adjust the height of speed reducer power link, make things convenient for the power end deceleration of different high to use, but can put down liftable location base and fix a position the use when using, pack up the location base when accomplishing the task, carry out convenient transportation through wheel and traction mechanism, be connected the external roller bearing of power end to high-speed roller bearing and carry out the operation of falling down, be connected to inside high-speed roller bearing gear through high-speed roller bearing, buckle formula gear coupling mechanism, low-speed conversion gear, the operation of step-by-step, buckle formula gear coupling mechanism's is suitable for having increased the inside security level of gear reducer, make power transmission more stable high efficiency, can conveniently adjust the height of speed reducer power link, make the inside water circulation wheel complete the water tank enter into the water inlet from the water tank and seal the water cooling box, make the water cooling box seal down, make the high temperature seal the effect is good for the high-efficient seal and seal the water cooling box, make the water circulation is sealed for the inside the water cooling box, the high temperature environment is sealed for the high-speed seal and the environment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-efficiency heat dissipation gear reducer in a high-temperature working environment.
Fig. 2 is a schematic structural diagram of a bottom box roller of a speed reducer in a high-efficiency heat-dissipation gear speed reducer under a high-temperature working environment.
Fig. 3 is a schematic diagram of a gear connection structure of a bottom box of a speed reducer in the efficient heat dissipation gear speed reducer under a high-temperature working environment.
Fig. 4 is a schematic structural diagram of a side-hanging type circulating water cooling box in a high-efficiency heat dissipation gear reducer under a high-temperature working environment.
Fig. 5 is a schematic diagram of a side structure of a side-hung circulating water cooling box in a high-efficiency heat dissipation gear reducer in a high-temperature working environment.
Fig. 6 is a schematic structural diagram of a snap-in gear connection mechanism in a high-efficiency heat dissipation gear reducer in a high-temperature working environment.
Fig. 7 is a schematic structural diagram of a multifunctional positionable base in a high-efficiency heat-dissipating gear reducer in a high-temperature working environment according to the present invention.
In the figure: 1. a speed reducer top cover; 2. a snap-in gear connection; 201. a first high-low speed engagement gear; 202. connecting the gear positioning holes; 203. a clasp positioning hole; 204. a second high-low speed engagement gear; 205. a connecting buckle; 206. a first clasp; 207. a second clasp; 208. a clamping groove; 3. a traction ring; 4. a speed reducer bottom box; 5. a speed reducer base; 6. a multifunctional positionable base; 601. a first connecting plate; 602. a positioning plate; 603. a movable connecting seat; 604. liftable support legs; 605. a second connecting plate; 606. a connecting shaft; 607. a liftable positioning base; 608. a moving wheel; 609. a hanging buckle mechanism; 7. side-hanging type circulating water cooling box; 701. a water inlet; 702. a water-cooled tank housing; 703. a first sealing rubber ring; 704. A second sealing rubber ring; 705. a water outlet; 706. a fixing slot; 707. a water circulation rotating wheel; 708. a third sealing rubber ring; 709. a roller positioning seat; 710. a fourth sealing rubber ring; 711. a water cooling box cover; 712. a first water tank positioning clamping groove; 713. a second water tank positioning clamping groove; 8. a low speed transfer roller; 9. a high-low speed engagement roller; 10. a high-speed roller; 11. A low-speed conversion gear; 12. a traction ring connecting block; 13. high speed roller pinion.
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 and 5, the efficient heat dissipation gear reducer in a high-temperature working environment comprises a reducer top cover 1, wherein one end of the reducer top cover 1 is fixedly connected with a traction ring connecting block 12, a traction ring 3 is arranged on the inner side of the traction ring connecting block 12, the lower end of the reducer top cover 1 is fixedly connected with a reducer bottom box 4, the lower end of the reducer bottom box 4 is fixedly connected with a reducer base 5, and the side surfaces of the reducer top cover 1 and the reducer bottom box 4 are fixedly connected with a side-hanging type circulating water cooling box 7.
The upper end swing joint of speed reducer base case 4 has low-speed conversion roller 8, and one side swing joint of low-speed conversion roller 8 has high-low speed to link up roller 9, and one side swing joint of high-low speed to link up roller 9 has high-speed roller 10, and high-speed roller gear 13 of the inboard fixedly connected with of high-speed roller 10, buckle formula gear connection mechanism 2 of inboard fixedly connected with of high-low speed to link up roller 9, and the inboard fixedly connected with of low-speed conversion roller 8 has low-speed conversion gear 11.
The side-hanging circulating water cooling box 7 comprises a water inlet 701, a water cooling box shell 702, a first sealing rubber ring 703, a second sealing rubber ring 704, a water outlet 705, a fixing clamping groove 706, a water circulation rotating wheel 707, a third sealing rubber ring 708, a roller positioning seat 709, a fourth sealing rubber ring 710, a water cooling box cover 711, a first water tank positioning clamping groove 712 and a second water tank positioning clamping groove 713, the water inlet 701 is positioned at one end of the water cooling box shell 702, the water outlet 705 is positioned at the lower end of the water cooling box shell 702, the fixing clamping groove 706 is positioned at the outer side of the water circulation rotating wheel 707, the third sealing rubber ring 708 is positioned at the inner side of the water circulation rotating wheel 707, the first sealing rubber ring 703 is positioned at the outer side of the roller positioning seat 709, the second sealing rubber ring 704 is positioned at one side of the first sealing rubber ring 703, the fourth sealing rubber ring 710 is positioned at the lower end of the first sealing rubber ring 703, the water cooling box cover 711 is positioned at the outer side of the water cooling box shell 702, the second water tank positioning clamping groove 713 is positioned at one side of the water cooling box shell 702, and the first water tank positioning clamping groove 712 is positioned at one side of the second water tank positioning clamping groove 713.
The water circulation is rotated and is provided with powerful waterproof glue between wheel 707 and the No. three sealing rubber circle 708, and the inboard of wheel 707 is rotated through powerful waterproof glue and the outside fixed connection of No. three sealing rubber circle 708, is provided with the wearing gum between No. three sealing rubber circle 708 and the low-speed conversion roller 8, and the inboard of No. three sealing rubber circle 708 is through wearing gum and the outside fixed connection of low-speed conversion roller 8.
A first water tank positioning clamping groove 712 and a second water tank positioning clamping groove 713 are formed between the water cooling tank shell 702 and the speed reducer top cover 1 and between the water cooling tank shell 4, the inner side of the water cooling tank shell 702 is fixedly connected with the outer sides of the speed reducer top cover 1 and the speed reducer bottom box 4 through the first water tank positioning clamping groove 712 and the second water tank positioning clamping groove 713, a fixing screw is arranged between the water cooling tank cover 711 and the water cooling tank shell 702, and the outer side of the water cooling tank cover 711 is fixedly connected with the inner side of the water cooling tank shell 702 through the fixing screw.
Embodiment two:
as shown in fig. 1, 3 and 6, the efficient heat dissipation gear reducer in a high-temperature working environment comprises a reducer top cover 1, wherein one end of the reducer top cover 1 is fixedly connected with a traction ring connecting block 12, a traction ring 3 is arranged on the inner side of the traction ring connecting block 12, the lower end of the reducer top cover 1 is fixedly connected with a reducer bottom box 4, the lower end of the reducer bottom box 4 is fixedly connected with a reducer base 5, and the side surfaces of the reducer top cover 1 and the reducer bottom box 4 are fixedly connected with a side-hanging type circulating water cooling box 7.
The upper end swing joint of speed reducer base case 4 has low-speed conversion roller 8, and one side swing joint of low-speed conversion roller 8 has high-low speed to link up roller 9, and one side swing joint of high-low speed to link up roller 9 has high-speed roller 10, and high-speed roller gear 13 of the inboard fixedly connected with of high-speed roller 10, buckle formula gear connection mechanism 2 of inboard fixedly connected with of high-low speed to link up roller 9, and the inboard fixedly connected with of low-speed conversion roller 8 has low-speed conversion gear 11.
The buckle type gear connecting mechanism 2 comprises a high-low speed connecting gear 201, a connecting gear positioning hole 202, a clamping ring positioning hole 203, a second high-low speed connecting gear 204, a connecting buckle 205, a first clamping ring 206, a second clamping ring 207 and a clamping groove 208, wherein the connecting buckle 205 is positioned on one side of the first high-low speed connecting gear 201, the connecting gear positioning hole 202 is positioned on the inner side of the connecting buckle 205, the first clamping ring 206 and the second clamping ring 207 are positioned on the outer side of the connecting buckle 205, the clamping ring positioning hole 203 is positioned on the outer side of the second clamping ring 207 of the first clamping ring 206, and the clamping groove 208 is positioned on one side of the second high-low speed connecting gear 204.
The outer side of the first high-low speed engagement gear 201 is fixedly connected with the second high-low speed engagement gear 204 through an engagement buckle 205 and a clamping groove 208, and the inner sides of the first clamping ring 206 and the second clamping ring 207 are fixedly connected with the engagement buckle 205 through an engagement gear positioning hole 202 and a clamping ring positioning hole 203.
Embodiment III:
as shown in fig. 1 and 7, the efficient heat dissipation gear reducer in a high-temperature working environment comprises a reducer top cover 1, wherein one end of the reducer top cover 1 is fixedly connected with a traction ring connecting block 12, a traction ring 3 is arranged on the inner side of the traction ring connecting block 12, the lower end of the reducer top cover 1 is fixedly connected with a reducer bottom box 4, the lower end of the reducer bottom box 4 is fixedly connected with a reducer base 5, and the side surfaces of the reducer top cover 1 and the reducer bottom box 4 are fixedly connected with a side-hanging type circulating water cooling box 7.
The upper end swing joint of speed reducer base case 4 has low-speed conversion roller 8, and one side swing joint of low-speed conversion roller 8 has high-low speed to link up roller 9, and one side swing joint of high-low speed to link up roller 9 has high-speed roller 10, and high-speed roller gear 13 of the inboard fixedly connected with of high-speed roller 10, buckle formula gear connection mechanism 2 of inboard fixedly connected with of high-low speed to link up roller 9, and the inboard fixedly connected with of low-speed conversion roller 8 has low-speed conversion gear 11.
The multifunctional positionable base 6 comprises a first connecting plate 601, a positioning plate 602, a movable connecting seat 603, a liftable supporting leg 604, a second connecting plate 605, a connecting shaft 606, a liftable positioning base 607, a movable wheel 608 and a hanging buckle mechanism 609, wherein the first connecting plate 601 is positioned at the upper end of the connecting shaft 606, the second connecting plate 605 is positioned at the lower end of the connecting shaft 606, the connecting shaft 606 is positioned at one side of the positioning plate 602, the liftable supporting leg 604 is positioned at one end of the positioning plate 602, the movable connecting seat 603 is positioned at the upper end of the liftable supporting leg 604, the movable wheel 608 is positioned at the lower end of the positioning plate 602, the liftable positioning base 607 is positioned at the upper end of the movable wheel 608, and the hanging buckle mechanism 609 is positioned at one side of the liftable positioning base 607.
One end of the positioning plate 602 is movably connected with one side of the speed reducer base 5 through a first connecting plate 601, a second connecting plate 605 and a connecting shaft 606, and one side of the positioning plate 602 is movably connected with one end of the speed reducer base 5 through a movable connecting seat 603 and a liftable supporting leg 604.
The outside of liftable location base 607 is through hanging knot mechanism 609 and the outside swing joint of locating plate 602, is provided with the connecting block between removal wheel 608 and the locating plate 602, and the upper end of removal wheel 608 passes through connecting block and the lower extreme fixed connection of locating plate 602.
Working principle: the invention comprises a speed reducer top cover 1, a buckle type gear connecting mechanism 2, a first high-low speed connecting gear 201, a connecting gear positioning hole 202, a snap ring positioning hole 203, a second high-low speed connecting gear 204, a connecting buckle 205, a first snap ring 206, a second snap ring 207, a clamping groove 208, a traction ring 3, a speed reducer bottom box 4, a speed reducer base 5, a multifunctional positioning base 6, a first connecting plate 601, a positioning plate 602, a movable connecting seat 603, a lifting supporting leg 604, a second connecting plate 605, a connecting shaft 606, a lifting positioning base 607, a movable wheel 608, a hanging mechanism 609, a side hanging type circulating water cooling box 7, a water inlet 701, a water cooling box shell 702, a first sealing rubber ring 703, a second sealing rubber ring 704, a water outlet 705, a fixed clamping groove 706, a water circulation rotating wheel 707, a third sealing rubber ring 708, a roller positioning seat 709, a fourth sealing rubber ring 710, a water cooling box 711, a first water tank positioning groove 712, a second water tank positioning groove 713, a low speed conversion roller 8, a high-low speed roller 9, a high speed roller 10, a low speed conversion gear 11, a low speed gear 11, a high speed roller 13 and a connecting block 13, the invention relates to a high-efficiency heat dissipation gear reducer in a high-temperature working environment, which can move the device to a working area through a traction ring 3, a traction ring connecting block 12 and a multifunctional positionable base 6 before use, the liftable positioning base 607 is put down and fixed through a positioning screw, after the fixing is finished, the height of a power connection roller is lifted or lowered through adjusting a movable connecting base 603 and a liftable supporting leg 604, the application range of the device is improved, an external roller with a power end connected to a high-speed roller 10 is subjected to speed reduction operation, and the device is connected to an internal high-speed roller gear 13 through the high-speed roller 10, the gear box is characterized in that the gear box is provided with a clamping buckle type gear connecting mechanism 2 and a low-speed conversion gear 11, the gear box is step-by-step speed reduction operation, the gear box is internally provided with a gear reducer, the gear box is internally provided with two layers of reinforced gears, the power transmission is guaranteed through engagement connection of a clamping buckle 205 and a clamping groove 208, the periphery is further provided with a clamping ring positioning hole 203, a first clamping ring 206 and a second clamping ring 207, the power transmission is more stable and efficient, the water circulation inside the water cooling box is completed through a water inlet 701, a water outlet 705 and a water circulation rotating wheel 707 in the operation process of the gear reducer, water entering from the water inlet 701 is downwards and rapidly circulated through the water outlet 705, the water flow is led out through the water outlet 705, the gear box is enabled to be stably cooled, the inside of the gear box is enabled to be continuously sealed by adopting high-molecular rubber sealing materials at all joints inside the water box, the sealing environment is good, the whole operation is simple and rapid, and practicability is achieved.
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.
Claims (6)
1. The utility model provides a high-efficient heat dissipation gear reducer under high temperature operational environment, includes speed reducer top cap (1), its characterized in that: one end of the speed reducer top cover (1) is fixedly connected with a traction ring connecting block (12), a traction ring (3) is arranged on the inner side of the traction ring connecting block (12), the lower end of the speed reducer top cover (1) is fixedly connected with a speed reducer bottom box (4), the lower end of the speed reducer bottom box (4) is fixedly connected with a speed reducer base (5), and side surfaces of the speed reducer top cover (1) and the speed reducer bottom box (4) are fixedly connected with a side-hanging type circulating water cooling box (7);
the upper end of the speed reducer bottom box (4) is movably connected with a low-speed conversion roller (8), one side of the low-speed conversion roller (8) is movably connected with a high-low speed connection roller (9), one side of the high-low speed connection roller (9) is movably connected with a high-speed roller (10), the inner side of the high-speed roller (10) is fixedly connected with a high-speed roller gear (13), the inner side of the high-low speed connection roller (9) is fixedly connected with a buckle type gear connecting mechanism (2), and the inner side of the low-speed conversion roller (8) is fixedly connected with a low-speed conversion gear (11);
the side-hanging type circulating water cooling box (7) comprises a water inlet (701), a water cooling box shell (702), a first sealing rubber ring (703), a second sealing rubber ring (704), a water outlet (705), a fixed clamping groove (706), a water circulation rotating wheel (707), a third sealing rubber ring (708), a roller positioning seat (709), a fourth sealing rubber ring (710), a water cooling box cover (711), a first water box positioning clamping groove (712) and a second water box positioning clamping groove (713), the water inlet (701) is positioned at one end of the water cooling box shell (702), the water outlet (705) is positioned at the lower end of the water cooling box shell (702), the fixed clamping groove (706) is positioned at the outer side of the water circulation rotating wheel (707), the third sealing rubber ring (708) is positioned at the inner side of the water circulation rotating wheel (707), the first sealing rubber ring (703) is positioned at the outer side of the roller positioning seat (709), the second sealing rubber ring (710) is positioned at one side of the first sealing rubber ring (703), the fourth sealing rubber ring (710) is positioned at the lower end of the first sealing rubber ring (704) and the water cooling box cover (711) is positioned at one side of the water cooling box shell (702), the first water tank positioning clamping groove (712) is positioned at one side of the second water tank positioning clamping groove (713);
the buckle type gear connecting mechanism (2) comprises a high-speed and low-speed connecting gear (201), a connecting gear positioning hole (202), a clamping ring positioning hole (203), a second high-speed and low-speed connecting gear (204), a connecting buckle (205), a first clamping ring (206), a second clamping ring (207) and a clamping groove (208), wherein the connecting buckle (205) is positioned at one side of the first high-speed and low-speed connecting gear (201), the connecting gear positioning hole (202) is positioned at the inner side of the connecting buckle (205), the first clamping ring (206) and the second clamping ring (207) are positioned at the outer side of the connecting buckle (205), the clamping ring positioning hole (203) is positioned at the outer sides of the first clamping ring (206) and the second clamping ring (207), and the clamping groove (208) is positioned at one side of the second high-speed and low-speed connecting gear (204);
still include multi-functional positionable base (6), multi-functional positionable base (6) include connecting plate (601), locating plate (602), swing joint seat (603), liftable supporting leg (604), no. two connecting plates (605), connecting axle (606), liftable positioning base (607), remove wheel (608), hang knot mechanism (609), connecting plate (601) are located the upper end of connecting axle (606), no. two connecting plates (605) are located the lower extreme of connecting axle (606), connecting axle (606) are located one side of locating plate (602), liftable supporting leg (604) are located the one end of locating plate (602), swing joint seat (603) are located the upper end of liftable supporting leg (604), remove wheel (608) are located the lower extreme of locating plate (602), liftable positioning base (607) are located the upper end of removing wheel (608), hang knot mechanism (609) are located one side of liftable positioning base (607).
2. The efficient heat dissipation gear reducer in a high temperature operating environment of claim 1, wherein: the novel high-speed water-circulation type automobile steering wheel is characterized in that strong waterproof glue is arranged between the water circulation rotating wheel (707) and the third sealing rubber ring (708), the inner side of the water circulation rotating wheel (707) is fixedly connected with the outer side of the third sealing rubber ring (708) through the strong waterproof glue, abrasion-resistant glue is arranged between the third sealing rubber ring (708) and the low-speed conversion roller (8), and the inner side of the third sealing rubber ring (708) is fixedly connected with the outer side of the low-speed conversion roller (8) through the abrasion-resistant glue.
3. The efficient heat dissipation gear reducer in a high temperature operating environment of claim 2, wherein: the novel water-cooling box comprises a water-cooling box shell (702), a speed reducer top cover (1) and a speed reducer bottom box (4), wherein a first water tank positioning clamping groove (712) and a second water tank positioning clamping groove (713) are formed between the water-cooling box shell (702) and the speed reducer top cover (1) and between the water-cooling box shell and the speed reducer bottom box (4), the inner side of the water-cooling box shell (702) is fixedly connected with the outer side of the speed reducer top cover (1) and the speed reducer bottom box (4) through the first water tank positioning clamping groove (712) and the second water tank positioning clamping groove (713), a fixing screw is arranged between a water-cooling box cover (711) and the water-cooling box shell (702), and the outer side of the water-cooling box cover (711) is fixedly connected with the inner side of the water-cooling box shell (702) through the fixing screw.
4. The high-efficiency heat dissipation gear reducer in a high-temperature working environment according to claim 3, wherein: the outside of a high low speed linking gear (201) is through linking buckle (205), draw-in groove (208) and No. two high low speed linking gear (204) fixed connection, the inboard of a snap ring (206), no. two snap rings (207) is through linking gear locating hole (202), snap ring locating hole (203) and linking buckle (205) fixed connection.
5. The efficient heat dissipation gear reducer in a high-temperature operating environment of claim 4, wherein: one end of the locating plate (602) is movably connected with one side of the speed reducer base (5) through a first connecting plate (601), a second connecting plate (605) and a connecting shaft (606), and one side of the locating plate (602) is movably connected with one end of the speed reducer base (5) through a movable connecting seat (603) and a liftable supporting leg (604).
6. The efficient heat dissipation gear reducer in a high-temperature operating environment of claim 5, wherein: the outside of liftable location base (607) is through hanging knot mechanism (609) and the outside swing joint of locating plate (602), be provided with the connecting block between removal wheel (608) and locating plate (602), the upper end of removal wheel (608) is through connecting block and the lower extreme fixed connection of locating plate (602).
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