CN113700831A

CN113700831A - High-efficient heat dissipation gear reducer under high temperature operational environment

Info

Publication number: CN113700831A
Application number: CN202110822056.5A
Authority: CN
Inventors: 刘祥; 叶成; 唐苏闽
Original assignee: Jiangsu Zhenxiang Reducer Co ltd
Current assignee: Jiangsu Zhenxiang Reducer Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-26
Anticipated expiration: 2041-07-20
Also published as: CN113700831B

Abstract

The invention discloses a high-efficiency heat-dissipation gear speed reducer in a high-temperature working environment, which comprises a speed reducer top cover, wherein one end of the speed 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 speed reducer in the high-temperature working environment is provided with the side-hung type circulating water cooling box, the buckle type gear connecting mechanism and the buckle type gear connecting mechanism, the gear speed reducer can be cooled, water flow in the water cooling box drives the water circulation rotating wheel through the rolling shaft in the speed reducer, the water flow is cooled in a circulation mode, the internal gears in the speed reducer are connected more stably and reliably, the machine runs more safely, the height of the power connecting end of the speed reducer can be adjusted, power ends with different heights can be conveniently used, the liftable positioning base is put down for positioning during use, the positioning base is folded up during completion of a working task, and the wheel and the traction mechanism can be conveniently moved.

Description

High-efficient heat dissipation gear reducer under high temperature operational environment

Technical Field

The invention relates to the field of gear speed reducers, in particular to a high-efficiency heat dissipation gear speed reducer in a high-temperature working environment.

Background

The high-efficient heat dissipation gear reducer under high temperature operational environment is a support equipment that carries out high-efficient heat dissipation gear reducer, and gear reducer generally is used for the transmission equipment of low-speed big moment of torsion, also has several pairs of the same principle gear to the ordinary speed reducer of motor and reaches the speed reduction effect of ideal, and the ratio of the number of big and small gear teeth is exactly the drive ratio, along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of high-efficient heat dissipation gear reducer under the high temperature operational environment.

Among the prior art, the patent of grant publication No. CN202021790670.5 discloses a high-efficient heat dissipation gear speed reducer under high temperature operational environment, through the anti-sticking device of design, can hoisting device's smoothness degree, make the lubricated effect of device better, through the heat dissipation frame of design, the radiating effect that enables the device is better, current air compressor machine has certain drawback at first when using, traditional heat dissipation frame radiating effect is lower under the high temperature environment, be unfavorable for people's use, still, the easy gear connection of speed reducer internal connection slides the tooth easily, the structure is not stable enough, be not convenient for transport after the use is accomplished, certain adverse effect has been brought to the use of giving people, for this reason, we propose a high-efficient heat dissipation gear speed reducer under the high temperature operational environment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a high-efficiency heat-dissipation gear speed reducer in a high-temperature working environment, the gear speed reducer can be cooled efficiently and quickly through a side-hung type circulating water cooling box, water flow in the water cooling box drives a water circulation rotating wheel through a rolling shaft in the speed reducer, so that the water flow is cooled circularly, the gear in the speed reducer is connected more stably and reliably by adding a buckle type gear connecting mechanism, the machine runs more safely, the height of a power connecting end of the speed reducer can be conveniently adjusted by adding a multifunctional positioning base, the speed reduction use of power ends with different heights is facilitated, the lifting positioning base can be put down for positioning use during use, the positioning base is folded when a work task is completed, the convenient transportation is carried out through wheels and a traction mechanism, and the problems in the background technology can be effectively solved.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a high-efficient heat dissipation gear speed reducer under high temperature operational environment, includes the speed reducer top cap, the one end fixedly connected with of speed reducer top cap pulls the ring connecting block, pull the ring has been seted up to the inboard of pulling the ring connecting block, the lower extreme fixedly connected with speed reducer under casing of speed reducer top cap, the lower extreme fixedly connected with speed reducer base of speed reducer under casing, the side fixedly connected with side-hung circulating water cooling box of speed reducer top cap, speed reducer under casing.

As an optimized technical scheme, the upper end of the bottom box of the speed reducer is movably connected with a low-speed conversion rolling shaft, one side of the low-speed conversion rolling shaft is movably connected with a high-speed and low-speed joining rolling shaft, one side of the high-speed and low-speed joining rolling shaft is movably connected with a high-speed rolling shaft, the inner side of the high-speed rolling shaft is fixedly connected with a high-speed rolling shaft gear, the inner side of the high-speed and low-speed joining rolling shaft is fixedly connected with a buckle type gear connecting mechanism, and the inner side of the low-speed conversion rolling shaft is fixedly connected with a low-speed conversion gear.

As a preferred technical scheme, the side-hung circulating water cooling tank comprises a water inlet, a water cooling tank shell, a first sealing rubber ring, a second sealing rubber ring, a water outlet, a fixing clamping groove, a water circulating rotating wheel, a third sealing rubber ring, a rolling shaft positioning seat, a fourth sealing rubber ring, a water cooling tank cover, a first water tank positioning clamping groove and a second water tank positioning clamping groove, wherein the water inlet is positioned at one end of the water cooling tank shell, the water outlet is positioned at the lower end of the water cooling tank shell, the fixing clamping groove is positioned at the outer side of the water circulating rotating wheel, the third sealing rubber ring is positioned at the inner side of the water circulating rotating wheel, the first sealing rubber ring is positioned at the outer side of the rolling shaft positioning seat, the second sealing rubber ring is positioned at one side of the first sealing rubber ring, the fourth sealing rubber ring is positioned at the lower end of the first sealing rubber ring, the water cooling tank cover is positioned at the outer side of the water cooling tank shell, no. two water tank positioning groove are located one side of water-cooling box shell, No. one water tank positioning groove is located one side of No. two water tank positioning groove.

As an optimal technical scheme, buckle formula gear connecting mechanism includes that high low-speed links up the gear, links up gear locating hole, snap ring locating hole, No. two high low-speed links up the gear, links up the buckle, snap ring, No. two snap rings, draw-in groove, it is located one side that high low-speed links up the gear to link up the buckle to link up the gear locating hole, 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 snap ring, the draw-in groove is located one side that No. two high low-speed links up the gear.

As a preferred technical scheme, but multi-functional location base includes a connecting plate, locating plate, swing joint seat, liftable supporting leg, No. two connecting plates, connecting axle, liftable location base, removal wheel, string knot mechanism, a connecting plate is located the upper end of connecting axle, No. two connecting plates are located the lower extreme of connecting axle, the connecting axle is located one side of locating plate, the liftable supporting leg is located the one end of locating plate, swing joint seat is located the upper end of liftable supporting leg, it is located the lower extreme of locating plate to remove the wheel, liftable location base is located the upper end of removing the wheel, it is located one side of liftable location base to hang knot mechanism.

As an optimal 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 an optimal technical scheme, be provided with a water tank positioning slot, No. two water tank positioning slot between water-cooling tank shell and speed reducer top cap, the speed reducer under casing, the inboard outside fixed connection through a water tank positioning slot, No. two water tank positioning slot and speed reducer top cap, speed reducer under casing of water-cooling tank shell, be provided with the set screw between water-cooling tank case lid and the water-cooling tank shell, the inboard fixed connection of set screw and water-cooling tank shell is passed through in the outside of water-cooling tank case lid.

As an optimal technical scheme, the outer side of the first high-speed and low-speed connecting gear is fixedly connected with the second high-speed and low-speed connecting gear through a connecting buckle and a clamping groove, and the inner sides of the first clamping ring and the second clamping ring are fixedly connected with the connecting buckle through a connecting gear positioning hole and a clamping ring positioning hole.

As an optimal 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 lifting supporting leg.

As a preferred technical scheme, the outer side of the liftable positioning base is movably connected with the outer side 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 a high-efficiency heat-dissipation gear speed 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 be through the high-efficient quick gear reducer that cools down of side-hung circulation water-cooling case, the inside rivers of water-cooling case pass through the inside roller bearing of speed reducer and drive the hydrologic cycle 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 more stable, machine operation is safer, through increasing multi-functional locatable base, can conveniently adjust the height of speed reducer power connection end, make things convenient for the power end of co-altitude to slow down the use, during the use can put down liftable locator base and fix a position the use, pack up locator base when accomplishing the work task, carry out convenient transportation through wheel and drive mechanism, the external roller bearing that is connected to high-speed roller bearing with the power end carries out the speed reduction operation, be connected to inside high-speed roller bearing gear through high-speed roller bearing, Buckle formula gear coupling mechanism, low-speed conversion gear, carry out the speed reduction operation step by step, buckle formula gear coupling mechanism's being suitable for has increased gear reducer's inside safety class, make power transmission more stable high-efficient, gear reducer operation in-process passes through the water inlet, the delivery port, the inside hydrologic cycle of hydrologic cycle rotating wheel completion water-cooling box, rivers that will get into from the water inlet carry out quick circulation downwards through the delivery port, derive rivers through the delivery port, make the incasement temperature stable continuously cool down gear reducer box, each junction adoption polymer rubber sealing material of water tank inside seals the processing, it is good to make the incasement sealed environment, the high-efficient heat dissipation gear reducer simple structure under the whole high temperature operational environment, and convenient for operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of a high-efficiency heat-dissipation gear reducer in a high-temperature working environment.

Fig. 2 is a schematic structural view of a speed reducer bottom box roller in the high-efficiency heat dissipation gear speed reducer in a high-temperature working environment.

Fig. 3 is a schematic structural diagram of a speed reducer bottom box gear connection in the efficient heat dissipation gear speed reducer in a high-temperature working environment.

Fig. 4 is a schematic structural diagram of a side-hung circulating water cooling tank in the high-efficiency heat-dissipation gear speed reducer in the high-temperature working environment.

Fig. 5 is a schematic structural diagram of a side surface of a side-hung type circulating water cooling box in the high-efficiency heat dissipation gear speed reducer in a high-temperature working environment.

Fig. 6 is a schematic structural view of a snap-in gear connecting mechanism in a high-efficiency heat-dissipating gear reducer in a high-temperature working environment according to the present invention.

Fig. 7 is a schematic structural diagram of a multifunctional positionable base in the efficient heat dissipation gear reducer in the high-temperature working environment of the invention.

In the figure: 1. a top cover of the speed reducer; 2. a snap-in gear connection; 201. a first high-low speed connecting gear; 202. engaging the gear positioning hole; 203. a snap ring positioning hole; 204. a second high-low speed connecting gear; 205. connecting buckles; 206. a first snap ring; 207. a second snap ring; 208. a card slot; 3. a traction ring; 4. a bottom box of the speed reducer; 5. a reducer base; 6. a multifunctional positionable base; 601. a first connecting plate; 602. positioning a plate; 603. a movable connecting seat; 604. lifting support legs; 605. a second connecting plate; 606. a connecting shaft; 607. a positioning base can be lifted; 608. a moving wheel; 609. a hanging and buckling mechanism; 7. a side-hung circulating water cooling tank; 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. fixing the clamping groove; 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 tank cover; 712. a first water tank positioning clamping groove; 713. a second water tank positioning clamping groove; 8. a low speed shift roller; 9. connecting the rollers at high and low speeds; 10. a high-speed roller; 11. A low speed conversion gear; 12. a traction ring connecting block; 13. high speed roller gear.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1, 4 and 5, the high-efficiency heat dissipation gear speed reducer under the high-temperature working environment comprises a speed reducer top cover 1, a traction ring connecting block 12 fixedly connected to one end of the speed reducer top cover 1, a traction ring 3 arranged on the inner side of the traction ring connecting block 12, a speed reducer bottom box 4 fixedly connected to the lower end of the speed reducer top cover 1, a speed reducer base 5 fixedly connected to the lower end of the speed reducer bottom box 4, and a side hanging type circulating water cooling box 7 fixedly connected to the side surfaces of the speed reducer top cover 1 and the speed reducer bottom box 4.

The upper end swing joint of speed reducer under casing 4 has low-speed conversion roller bearing 8, and one side swing joint of low-speed conversion roller bearing 8 has high-low speed to link up roller bearing 9, and one side swing joint that high-low speed links up roller bearing 9 has high-speed roller bearing 10, and the inboard fixedly connected with of high-speed roller bearing 10 has high-speed roller bearing gear 13, and the inboard fixedly connected with buckle formula gear coupling mechanism 2 of high-low speed linking roller bearing 9, the inboard fixedly connected with low-speed conversion gear 11 of low-speed conversion roller bearing 8.

The side-hung 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 circulating rotating wheel 707, a third sealing rubber ring 708, a rolling shaft 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, wherein the water inlet 701 is positioned at one end of the water cooling box shell 702, the water outlet 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 circulating rotating wheel 707, the third sealing rubber ring 708 is positioned at the inner side of the water circulating rotating wheel 707, the first sealing rubber ring 703 is positioned at the outer side of the rolling shaft 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, tank positioning slot number two 713 is located on one side of the water cooling tank housing 702, and tank positioning slot number one 712 is located on one side of tank positioning slot number two 713.

A strong waterproof adhesive 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 adhesive, a wear-resistant adhesive 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 wear-resistant adhesive.

A first water tank positioning clamping groove 712 and a second water tank positioning clamping groove 713 are arranged between the water cooling tank shell 702 and the speed reducer top cover 1 and the speed reducer bottom box 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, fixing screws are arranged between the water cooling tank box cover 711 and the water cooling tank shell 702, and the outer side of the water cooling tank box cover 711 is fixedly connected with the inner side of the water cooling tank shell 702 through the fixing screws.

Example two:

as shown in fig. 1, 3 and 6, the high-efficiency heat dissipation gear speed reducer under the high-temperature working environment comprises a speed reducer top cover 1, a traction ring connecting block 12 fixedly connected to one end of the speed reducer top cover 1, a traction ring 3 arranged on the inner side of the traction ring connecting block 12, a speed reducer bottom box 4 fixedly connected to the lower end of the speed reducer top cover 1, a speed reducer base 5 fixedly connected to the lower end of the speed reducer bottom box 4, and a side hanging type circulating water cooling box 7 fixedly connected to the side surfaces of the speed reducer top cover 1 and the speed reducer bottom box 4.

The snap-fit gear connecting mechanism 2 comprises a first high-low speed engaging gear 201, a second engaging gear 204, a snap ring positioning hole 203, a snap ring 205, a snap ring 206, a second snap ring 207, a clamping groove 208, wherein the snap ring 205 is positioned on one side of the first high-low speed engaging gear 201, the engaging gear positioning hole 202 is positioned on the inner side of the engaging snap ring 205, the first snap ring 206, the second snap ring 207 is positioned on the outer side of the engaging snap ring 205, the snap ring positioning hole 203 is positioned on the outer side of the second snap ring 207 of the first snap ring 206, and the clamping groove 208 is positioned on one side of the second engaging gear 204.

The outer side of the first high-low speed engaging gear 201 is fixedly connected with the second high-low speed engaging gear 204 through an engaging buckle 205 and a clamping groove 208, and the inner sides of the first snap ring 206 and the second snap ring 207 are fixedly connected with the engaging buckle 205 through an engaging gear positioning hole 202 and a snap ring positioning hole 203.

Example three:

as shown in fig. 1 and 7, a high-efficiency heat dissipation gear speed reducer in a high-temperature working environment comprises a speed reducer top cover 1, a traction ring connecting block 12 fixedly connected to one end of the speed reducer top cover 1, a traction ring 3 arranged on the inner side of the traction ring connecting block 12, a speed reducer bottom box 4 fixedly connected to the lower end of the speed reducer top cover 1, a speed reducer base 5 fixedly connected to the lower end of the speed reducer bottom box 4, and a side hanging type circulating water cooling box 7 fixedly connected to the side surfaces of the speed reducer top cover 1 and the speed reducer bottom box 4.

The multifunctional positioning base 6 comprises 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 moving wheel 608, a hanging buckle mechanism 609, 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 lifting 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 lifting supporting leg 604, the moving wheel 608 is positioned at the lower end of the positioning plate 602, the lifting positioning base 607 is positioned at the upper end of the moving wheel 608, and the hanging buckle mechanism 609 is positioned at one side of the lifting 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 lifting supporting leg 604.

The outer side of the liftable positioning base 607 is movably connected with the outer side of the positioning plate 602 through a hanging and buckling mechanism 609, a connecting block is arranged between the moving wheel 608 and the positioning plate 602, and the upper end of the moving wheel 608 is fixedly connected with the lower end of the positioning plate 602 through the connecting block.

The working principle is as follows: the invention comprises a speed reducer top cover 1, a buckle type gear connecting mechanism 2, a first high-low speed engaging gear 201, an engaging gear positioning hole 202, a snap ring positioning hole 203, a second high-low speed engaging gear 204, an engaging 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 support leg 604, a second connecting plate 605, a connecting shaft 606, a lifting positioning base 607, a moving wheel 608, a hanging and buckling 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, a second sealing rubber ring 704, a water outlet 705, a fixed clamping groove 706, a water circulating rotating wheel 707, a third sealing rubber ring 708, a rolling shaft positioning seat 709, a fourth sealing rubber ring 710, a water cooling box cover 711, a water cooling box cover, The invention discloses a first water tank positioning clamping groove 712, a second water tank positioning clamping groove 713, a low-speed conversion rolling shaft 8, a high-speed and low-speed connecting rolling shaft 9, a high-speed rolling shaft 10, a low-speed conversion gear 11, a traction ring connecting block 12 and a high-speed rolling shaft gear 13, and relates to a high-efficiency heat dissipation gear reducer in a high-temperature working environment The low-speed conversion gear 11 is subjected to gradual speed reduction operation, the application of the buckle type gear connecting mechanism 2 increases the internal safety level of a gear reducer, two-layer reinforcement is carried out on a power connection gear, power transmission is ensured through the engagement connection of a connection buckle 205 and a clamping groove 208, the periphery is subjected to reinforced connection through a snap ring positioning hole 203, a first snap ring 206 and a second snap ring 207, so that the power transmission is more stable and efficient, the water circulation in the water cooling box is completed through a water inlet 701, a water outlet 705 and a water circulation rotating wheel 707 in the running process of the gear reducer, the water flow entering from the water inlet 701 is quickly circulated downwards through the water outlet 705, the water flow is guided out through the water outlet 705, the temperature in the box is stably and continuously cooled down to the gear reducer, each connection part in the water box is subjected to sealing treatment by adopting high polymer rubber sealing materials, so that the sealing environment in the box is good, the working state is stable, and the whole operation is simple and rapid, and is relatively practical.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

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: the one end fixedly connected with of speed reducer top cap (1) pulls ring connecting block (12), pull ring (3) have been seted up to the inboard of pulling ring connecting block (12), lower extreme fixedly connected with speed reducer under casing (4) of speed reducer top cap (1), the lower extreme fixedly connected with speed reducer base (5) of speed reducer under casing (4), the side fixedly connected with side hanging circulating water cooling box (7) of speed reducer top cap (1), speed reducer under casing (4).

2. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 1, wherein: the upper end swing joint of speed reducer under casing (4) has low-speed conversion roller bearing (8), one side swing joint of low-speed conversion roller bearing (8) has high-low speed to link up roller bearing (9), one side swing joint of high-low speed linking up roller bearing (9) has high-speed roller bearing (10), inboard fixedly connected with high-speed roller bearing gear (13) of high-speed roller bearing (10), inboard fixedly connected with buckle formula gear connection mechanism (2) of high-low speed linking up roller bearing (9), inboard fixedly connected with low-speed conversion gear (11) of low-speed conversion roller bearing (8).

3. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 1, wherein: the side-hung 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 circulating 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), wherein 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 circulating rotating wheel (707), the third sealing rubber ring (708) is positioned at the inner side of the water circulating rotating wheel (707), the first sealing rubber ring (703) is positioned at the outer side of the roller positioning seat (709), no. two sealing rubber circle (704) are located one side of a sealing rubber circle (703), No. four sealing rubber circle (710) are located the lower extreme of a sealing rubber circle (703), water-cooling tank case lid (711) are located the outside of water-cooling tank shell (702), No. two water tank positioning slot (713) are located one side of water-cooling tank shell (702), No. one water tank positioning slot (712) are located one side of No. two water tank positioning slot (713).

4. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 2, wherein: buckle formula gear connecting mechanism (2) are including a high low-speed linking gear (201), link up gear locating hole (202), snap ring locating hole (203), No. two high low-speed linking gear (204), link up buckle (205), snap ring (206), No. two snap rings (207), draw-in groove (208), link up buckle (205) and be located one side of a high low-speed linking gear (201), it is located the inboard of linking up buckle (205) to link up gear locating hole (202), snap ring (206), No. two snap rings (207) are located the outside of linking up buckle (205), snap ring locating hole (203) are located the outside of snap ring (206) No. two snap rings (207), draw-in groove (208) are located one side of No. two high low-speed linking gear (204).

5. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 1, wherein: the multifunctional positioning base (6) comprises 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 moving wheel (608) and a hanging buckle mechanism (609), 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 lifting supporting leg (604), the moving 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 moving wheel (608), the hanging and buckling mechanism (609) is positioned on one side of the liftable positioning base (607).

6. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 3, wherein: a strong waterproof adhesive 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 adhesive, a wear-resistant adhesive 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 wear-resistant adhesive.

7. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 3, wherein: be provided with a water tank positioning slot (712), No. two water tank positioning slot (713) between water-cooling tank shell (702) and speed reducer top cap (1), speed reducer under casing (4), the inboard of water-cooling tank shell (702) is through a water tank positioning slot (712), No. two water tank positioning slot (713) and the outside fixed connection of speed reducer top cap (1), speed reducer under casing (4), be provided with the fixed screw between water-cooling tank case lid (711) and water-cooling tank shell (702), the inboard fixed connection of fixed screw and water-cooling tank shell (702) is passed through in the outside of water-cooling tank case lid (711).

8. The efficient heat dissipation gear reducer in a high-temperature working environment as recited in claim 4, wherein: the outer side of the first high-low speed engaging gear (201) is fixedly connected with the second high-low speed engaging gear (204) through an engaging buckle (205), a clamping groove (208), and the inner sides of the first snap ring (206) and the second snap ring (207) are fixedly connected with the engaging buckle (205) through an engaging gear positioning hole (202) and a snap ring positioning hole (203).

9. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 5, wherein: 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 lifting supporting leg (604).

10. The efficient heat dissipation gear reducer in a high-temperature working environment according to claim 5, wherein: the outside of liftable location base (607) is through the outside swing joint of hanging knot mechanism (609) and locating plate (602), be provided with the connecting block between removal wheel (608) and locating plate (602), the lower extreme fixed connection of connecting block and locating plate (602) is passed through to the upper end of removing wheel (608).