CN217814892U

CN217814892U - Energy-efficient autonomic heat dissipation formula speed reducer

Info

Publication number: CN217814892U
Application number: CN202221415658.5U
Authority: CN
Inventors: 王峰; 李晨
Original assignee: Jiangsu Nanjing Reducer Co ltd
Current assignee: Jiangsu Nanjing Reducer Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-15
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an energy-efficient autonomic heat dissipation formula speed reducer belongs to speed reducer technical field, and it includes the bottom plate, the top of bottom plate is fixed with the speed reducer, rotate on the speed reducer and install the output shaft, the one end fixedly connected with shaft coupling of output shaft, the top fixed mounting of bottom plate has the transmission box, the output shaft runs through the transmission box, and the output shaft with the transmission box rotates to be connected, the top of transmission box is fixed with the transmission pipe with transmission box intercommunication, the internal rotation of transmission pipe is installed the cross axle, the output shaft with the cross axle transmission is connected, the one end of cross axle is fixed with turbine fan blade, the top of transmission pipe is fixed with the gas blow pipe, and the transmission pipe is located directly over turbine fan blade; the utility model discloses present speed reducer independently dispels the heat, need not to consume other energy consumptions, realizes the speed reducer heat dissipation of independently blowing, very big energy saving, and the radiating efficiency is high.

Description

Energy-efficient autonomic heat dissipation formula speed reducer

Technical Field

The utility model relates to a speed reducer technical field especially relates to a high-efficient energy-conserving formula speed reducer that independently dispels heat.

Background

The speed reducer plays a role in matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, aims to reduce the rotating speed and increase the torque, is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, and is widely applied to modern machinery.

Because decelerator is in the closed housing, the during operation can produce very high temperature, very easily makes the speed reducer receive the harm and then shortens the life of speed reducer, and current heat dissipation dispels the heat through additionally increasing the heat dissipation fan, increases the energy consumption, for this reason we provide an energy-efficient autonomic heat dissipation formula speed reducer.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient energy-conserving autonomic heat dissipation formula speed reducer has overcome the not enough of prior art, aims at solving the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient autonomic heat dissipation formula speed reducer, includes the bottom plate, the top of bottom plate is fixed with the speed reducer, rotate on the speed reducer and install the output shaft, the one end fixedly connected with shaft coupling of output shaft, the top fixed mounting of bottom plate has the transmission box, the output shaft runs through the transmission box, and the output shaft with the transmission box rotates to be connected, the top of transmission box be fixed with the transmission pipe of transmission box intercommunication, the cross axle is installed to the transmission intraductal rotation, state the output shaft with the cross axle transmission is connected, the one end of cross axle is fixed with turbine fan blade, the top of transmission pipe is fixed with the blowing pipe, the transmission pipe is located directly over turbine fan blade, the transmission pipe is connected with the hose, the one end of transmission pipe is fixed with the drive plate, the one end of drive plate articulates has the blowing pipe, the blowing pipe is located the top of lead screw, the hose is kept away from the one end of blowing pipe with the blowing union coupling, the bottom of drive plate has been seted up reciprocating groove, reciprocating screw rod is installed to the reciprocal inslot, the speed reducer with reciprocating screw drive connection, reciprocating groove slidable mounting with reciprocating screw rod, the adjusting block with it has to adjust the pole to articulate between the adjusting lever.

As an optimal technical scheme of the utility model, the top of transmission box is uncovered setting, the bottom of transmission pipe seted up with the top fixed connection's of transmission box mounting hole.

As an optimal technical scheme of the utility model, one side fixed mounting of transmission box has the bearing bar that the slope set up, the top of bearing bar with transmission pipe fixed connection.

As a preferred technical scheme of the utility model, fixed cover is equipped with belt pulley one on the output shaft, fixed cover is equipped with belt pulley two on the cross axle, and the cover is equipped with the belt between belt pulley one and the belt pulley two.

As a preferred technical scheme of the utility model, fixed mounting has two locating pieces in the transmission pipe, sets up the mounting hole that has the level to set up on the locating piece, the inner circle fixed connection of cross axle and bearing.

As a preferred technical scheme of the utility model, the drive plate be close to the one end of driving pipe with the intercommunicating pore has been seted up between the reciprocating groove, the one end of cross axle is run through the right-hand member face of driving pipe with intercommunicating pore on the drive plate and with reciprocal lead screw fixed connection, the cross axle rotates with the inner wall of intercommunicating pore to be connected.

As a preferred technical scheme of the utility model, the drive plate is kept away from the one end of driving pipe is fixed with two horizontal poles, the both sides of blowing pipe be fixed with the round pin axle of connecting is rotated to the horizontal pole.

The utility model has the advantages that:

through the speed reducer at the during operation drive output shaft and rotate, rotate the drive and carry out work, it needs driven part to rotate the work to drive through the shaft coupling, in output shaft pivoted, drive belt pulley one and rotate, under the transmission of belt, it rotates and makes the cross axle rotate to drive two belt pulleys, it rotates to drive turbine fan blade, the tip that the guide is external through the driving pipe enters into in the blowing pipe, then through the hose, blow from the blowing pipe and dispel the heat to the speed reducer, need not to consume other energy consumptions, the realization is to the heat dissipation of independently blowing of speed reducer, very big energy saving consumed.

Through the rotation of cross axle, drive reciprocal lead screw and rotate, drive regulating block round trip movement, drive the regulation pole motion, drive the blowing pipe and carry out reciprocating swing, blow to the different positions of speed reducer, increase the area of blowing, the radiating efficiency is high.

The utility model discloses realize the speed reducer independently and dispel the heat, need not to consume other energy consumptions, realize the speed reducer heat dissipation of independently blowing, very big energy saving consumes, the radiating efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the transmission box and the transmission tube of the present invention;

fig. 3 is a schematic view of a sectional structure of the driving plate of the present invention.

In the figure: 1. a base plate; 2. a speed reducer; 3. an output shaft; 4. a coupling; 5. a transmission box; 6. a drive tube; 7. a drive plate; 8. a horizontal axis; 9. a first belt pulley; 10. a second belt pulley; 11. a belt; 12. turbine blades; 13. an air blowing pipe; 14. a hose; 15. a cross bar; 16. a blowpipe; 17. a regulating block; 18. a reciprocating screw rod; 19. adjusting a rod; 20. and (4) reciprocating the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, an energy-efficient formula speed reducer that independently dispels heat, including bottom plate 1, the top of bottom plate 1 is fixed with speed reducer 2, it installs output shaft 3 to rotate on the speed reducer 2, output shaft 3's one end fixedly connected with shaft coupling 4, the top fixed mounting of bottom plate 1 has transmission box 5, output shaft 3 runs through transmission box 5, and output shaft 3 rotates with transmission box 5 to be connected, transmission box 5's top is fixed with the transmission pipe 6 with transmission box 5 intercommunication, transmission box 5's top is uncovered setting, the mounting hole with transmission box 5's top fixed connection is seted up to transmission pipe 6's bottom, realize transmission box 5 and transmission pipe 6's intercommunication.

Wherein, one side fixed mounting of transmission box 5 has the bearing bar that the slope set up, and the top and the transmission pipe 6 fixed connection of bearing bar increase the stability that transmission box 5 and transmission pipe 6 are connected through the bearing bar.

Referring to fig. 2, a cross shaft 8 is rotatably mounted in the transmission pipe 6, two positioning blocks are fixedly mounted in the transmission pipe 6, a mounting hole which is horizontally arranged is formed in each positioning block, the cross shaft 8 is fixedly connected with an inner ring of a bearing, and the cross shaft 8 is rotatably mounted in the transmission pipe 6 through the arrangement of the bearings on the two positioning blocks.

Referring to fig. 2, the output shaft 3 is in transmission connection with the cross shaft 8, a first belt pulley 9 is fixedly sleeved on the output shaft 3, a second belt pulley 10 is fixedly sleeved on the cross shaft 8, a belt 11 is sleeved between the first belt pulley 9 and the second belt pulley 10, the first belt pulley 9 is driven to rotate when the output shaft 3 rotates through the rotation of the conveying shaft 3, and the second belt pulley 11 is driven to rotate under the transmission of the belt 11 so that the cross shaft 8 rotates.

Referring to fig. 1-2, one end of a cross shaft 8 is fixed with a turbine fan blade 12, the top of a transmission pipe 6 is fixed with an air blowing pipe 13, the transmission pipe 6 is located right above the turbine fan blade 12, the transmission pipe 6 is connected with a hose 14, one end of the transmission pipe 6 is fixed with a drive plate 7, one end of the drive plate 7 is hinged with an air blowing pipe 16, one end of the drive plate 7, far away from the transmission pipe 6, is fixed with two cross rods 15, two sides of the air blowing pipe 16 are fixed with pin shafts rotationally connected with the cross rods 15, the rotation of the pin shafts and the cross rods 15 is connected, and the air blowing pipe 16 is hinged at one end of the drive plate 7.

Referring to fig. 1-3, a blowpipe 16 is arranged above the speed reducer 2, one end of a hose 14, which is far away from a blowpipe 13, is connected with the blowpipe 16, a reciprocating groove 20 is formed in the bottom of a drive plate 7, a reciprocating screw rod 18 is rotatably mounted in the reciprocating groove 20, a transverse shaft 8 is in transmission connection with the reciprocating screw rod 18, a communicating hole is formed between one end, which is close to the drive pipe 6, of the drive plate 7 and the reciprocating groove 20, one end of the transverse shaft 8 penetrates through the right end face of the drive pipe 6 and the communicating hole in the drive plate 7 and is fixedly connected with the reciprocating screw rod 18, the transverse shaft 8 is in rotation connection with the inner wall of the communicating hole, and through the arrangement of the communicating hole, the transmission connection between the transverse shaft 8 and the reciprocating screw rod 18 is realized.

Referring to fig. 3, an adjusting block 17 in threaded connection with a reciprocating screw 18 is slidably mounted in the reciprocating groove 20, an adjusting rod 19 is hinged between the adjusting block 17 and the blowing pipe 13, and the adjusting rod 19 is driven to move by the horizontal movement of the adjusting block 17, so that the blowing pipe 16 swings back and forth.

The working principle is as follows:

drive output shaft 3 through speed reducer 2 at the during operation and rotate, rotate the drive and carry out work, it needs driven part to rotate work to drive through shaft coupling 4, in output shaft 3 pivoted, drive belt pulley 9 and rotate, under the transmission of belt 11, drive belt pulley two 11 and rotate and make cross axle 8 rotate, it rotates to drive turbine fan blade 12, the tip that the guide is external through driving pipe 6 enters into blowpipe 13 in, then through hose 14, it dispels the heat to speed reducer 2 to blow from blowpipe 16, need not to consume other energy consumptions, the realization is to the heat dissipation of independently blowing of speed reducer 2, very big energy saving. Through the rotation of cross axle 8, drive reciprocal lead screw 18 and rotate, drive regulating block 17 round trip movement, drive regulation pole 19 motion, drive blowing pipe 16 and carry out reciprocating swing, blow to the different positions of speed reducer 2, increase the area of blowing, the radiating efficiency is high.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-efficient autonomic heat dissipation formula speed reducer, includes bottom plate (1), the top of bottom plate (1) is fixed with speed reducer (2), rotate on speed reducer (2) and install output shaft (3), the one end fixedly connected with shaft coupling (4) of output shaft (3), a serial communication port, the top fixed mounting of bottom plate (1) has transmission box (5), output shaft (3) run through transmission box (5), and output shaft (3) with transmission box (5) rotate to be connected, the top of transmission box (5) be fixed with transmission pipe (6) of transmission box (5) intercommunication, cross axle (8) are installed to transmission pipe (6) internal rotation, state output shaft (3) with cross axle (8) transmission is connected, the one end of cross axle (8) is fixed with turbine flabellum (12), the top of transmission pipe (6) is fixed with gas blow pipe (13), and transmission pipe (6) are located directly over turbine flabellum (12), transmission pipe (6) are connected with hose (14), the one end of transmission pipe (6) is fixed with drive plate (7), the one end of drive plate (7) is located blow pipe (16) the top of blowing hose (16), blow pipe (16) the articulated have blow pipe (16) have blow pipe (14) to be located blow pipe (16) the one end of blowing hose (16) the blowing hose (16) of blowing hose (16) are kept away from Pipe (16) are connected, reciprocal groove (20) have been seted up to the bottom of drive plate (7), and reciprocal lead screw (18) are installed to reciprocal groove (20) internal rotation, cross axle (8) with reciprocal lead screw (18) transmission is connected, slidable mounting in reciprocal groove (20) with reciprocal lead screw (18) threaded connection's regulating block (17), regulating block (17) with it has regulation pole (19) to articulate between gas blow pipe (13).

2. The efficient energy-saving self-cooling speed reducer according to claim 1, wherein the top of the transmission box (5) is open, and the bottom of the transmission pipe (6) is provided with a mounting hole fixedly connected with the top of the transmission box (5).

3. The high-efficiency energy-saving self-radiating speed reducer according to claim 2, wherein a bearing rod arranged obliquely is fixedly mounted on one side of the transmission box (5), and the top of the bearing rod is fixedly connected with the transmission pipe (6).

4. The high-efficiency energy-saving self-radiating speed reducer according to claim 1, wherein a first belt pulley (9) is fixedly sleeved on the output shaft (3), a second belt pulley (10) is fixedly sleeved on the transverse shaft (8), and a belt (11) is sleeved between the first belt pulley (9) and the second belt pulley (10).

5. The high-efficiency energy-saving self-cooling speed reducer according to claim 4, wherein two positioning blocks are fixedly installed in the transmission pipe (6), the positioning blocks are provided with horizontally arranged mounting holes, and the transverse shaft (8) is fixedly connected with an inner ring of the bearing.

6. The high-efficiency energy-saving self-cooling speed reducer according to claim 1, wherein a communication hole is formed between one end of the driving plate (7) close to the transmission pipe (6) and the reciprocating groove (20), one end of the cross shaft (8) penetrates through the right end surface of the transmission pipe (6) and the communication hole in the driving plate (7) and is fixedly connected with the reciprocating screw rod (18), and the cross shaft (8) is rotatably connected with the inner wall of the communication hole.

7. The high-efficiency energy-saving self-cooling speed reducer according to claim 1, wherein two cross bars (15) are fixed to one end of the driving plate (7) far away from the driving pipe (6), and pin shafts rotatably connected with the cross bars (15) are fixed to two sides of the blowing pipe (16).