CN212616234U

CN212616234U - Speed reducer with cooling function

Info

Publication number: CN212616234U
Application number: CN202021354060.0U
Authority: CN
Inventors: 王文标
Original assignee: Fuzhou Yishun Jinggong Machinery Equipment Co ltd
Current assignee: Fuzhou Yishun Jinggong Machinery Equipment Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-02-26
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a speed reducer with cooling function, which comprises a speed reduction box body and an installation box arranged on one side of the speed reduction box body, wherein a speed reduction bin is arranged in the speed reduction box body, a box cover is arranged on the upper end surface of the speed reduction box body, two groups of connecting rods are symmetrically arranged on the lower end surface of the box cover in the middle, a second installation block is arranged on the lower end surface of the box cover in the middle, the connecting rods are in a round rod structure with one end welded on the lower end surface of the speed reduction box body, the end of the connecting rods far away from the box cover is connected with a matched gear through a roller bearing, the second installation block is in a rectangular block structure, a second motor is arranged in the second installation block, the second motor is connected with a rotating gear through a motor shaft, the outer edge surface of the rotating gear is meshed with the matched gear, and the cooling liquid is convenient to recycle, the resource waste is reduced, and the practicability is strong.

Description

Speed reducer with cooling function

Technical Field

The utility model belongs to the technical field of the speed reducer, concretely relates to speed reducer with cooling function.

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, and is widely applied to modern machinery. The speed reducer can be divided into two types of general speed reducers and special speed reducers according to purposes, the design, the manufacture and the use characteristics of the general speed reducers and the special speed reducers are different, the speed reducers are independent closed transmission devices between a prime motor and a working machine and are used for reducing the rotating speed and increasing the torque so as to meet the working requirement, and the speed reducers are also used for increasing the speed in certain occasions and are called speed increasers.

The speed reducer often can produce very big heat at the in-process that uses, need cool down cooling treatment to it, and current cooling device is to adopting the coolant liquid cooling, and the device that can have now can not be even scatters the coolant liquid to each position of speed reducer, and local part can not receive the coolant liquid, easily takes place the overheat damage, and can't withdraw after current coolant liquid uses, is not convenient for retrieve and recycle, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed reducer with cooling function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a speed reducer with a cooling function comprises a speed reduction box body and an installation box arranged on one side of the speed reduction box body, wherein a speed reduction bin is arranged in the speed reduction box body, a box cover is arranged on the upper end face of the speed reduction box body, two groups of connecting rods are symmetrically arranged in the middle of the lower end face of the box cover, a second installation block is arranged in the middle of the lower end face of the box cover, the connecting rods are of a round rod structure, one ends of the connecting rods, far away from the box cover, are connected with a matched gear through roller bearings, the second installation block is of a rectangular block structure, a second motor is arranged in the second installation block, the second motor is connected with a rotating gear through a motor shaft, and the outer edge face of the rotating gear is meshed with the;

the utility model discloses a water pump, including the case lid, the upper end face of case lid is provided with the water pump, and the upper end face one side of case lid installs the ventilation net, the water pump is connected with the water pipe, the one end that the water pump was kept away from to the water pipe is connected with the rose box, the rose box welding is at the outer wall of reduction box, and is provided with the activated carbon net in the rose box, the one end intercommunication rose box of water pipe just is.

Preferably, a cooling box is arranged at the center of the upper end face of the box cover, cooling pipes are symmetrically communicated with the lower end face of the cooling box, the cooling box is connected with a water pump through a water pipe, and one end, far away from the cooling box, of each cooling pipe is connected with a sprinkler head.

Preferably, an installation bin is arranged in the installation box, an air inlet net is installed on one side, away from the reduction box body, of the installation box, a first installation block is arranged in the installation bin, the first installation block is welded on the inner wall of the installation box, a first motor is arranged in the first installation block, the first motor is connected with a matching plate through a motor shaft, and one end, away from the first motor, of the matching plate is connected with fan blades.

Preferably, the plectane is installed to the inner wall one side of reduction box, the guide plate is installed to the equidistance in the plectane, the one end that the plectane was extended to the guide plate is crooked towards the center in reduction bin.

Preferably, first pivot and second pivot are installed to one side of reduction box, second pivot symmetry is provided with two sets ofly, all set up threaded hole in first pivot and the second pivot, and first pivot and second pivot all extend into the speed reduction storehouse, the one end outer fringe face that first pivot extended into the speed reduction storehouse is connected with the connecting plate, the connecting plate is connected with the primary gear, the one end outer fringe face that the second pivot extended into the speed reduction storehouse is connected with the connecting plate, the connecting plate is connected with reduction gear, reduction gear's outer fringe face and primary gear meshing.

The utility model discloses a technological effect and advantage: the speed reducer with the cooling function benefits from the arrangement of the rotating gear and the matching gear, the rotating gear is meshed with the matching gear, so that the second motor is started to drive the rotating gear to rotate, the matching gear meshed with the rotating gear rotates synchronously, and the cooling liquid is uniformly dispersed into the speed reducing bin under the action of centrifugal force; benefit from the setting of rose box, install the active carbon net in the rose box, the water pump of being convenient for starts, in passing through water pipe suction rose box with the coolant liquid in the speed reduction storehouse, realizes recycling the coolant liquid, has reduced the wasting of resources.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1 reduction box body, 101 box cover, 102 ventilation net, 103 reduction box, 2 installation box, 201 installation box, 202 air inlet net, 203 first installation block, 3 first motor, 301 matching plate, 302 fan blade, 4 round plate, 401 guide plate, 5 first rotating shaft, 501 threaded hole, 502 primary gear, 6 second rotating shaft, 601 connecting plate, 602 reduction gear, 7 cooling box, 701 cooling pipe, 702 sprinkler head, 8 water pump, 801 water pipe, 9 filter box, 901 activated carbon net, 10 second installation block, 11 second motor, 1101 rotating gear, 12 connecting rod, 1201 matching gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a speed reducer with cooling function as shown in figures 1-3, which comprises a speed reducer body 1 and an installation box 2 arranged at one side of the speed reducer body 1, wherein a speed reduction bin 103 is arranged in the speed reducer body 1, a box cover 101 is arranged at the upper end face of the speed reducer body 1, two groups of connecting rods 12 are symmetrically arranged at the lower end face of the box cover 101 in the middle, a second installation block 10 is arranged at the lower end face of the box cover 101 in the middle, the connecting rods 12 are in a round rod structure with one end welded at the lower end face of the speed reducer body 1, one end of the connecting rods 12 far away from the box cover 101 is connected with a matching gear 1201 through a roller bearing, the second installation block 10 is in a rectangular block structure, a second motor 11 is arranged in the second installation block 10, the second installation block 10 is welded at the bottom end of the box cover 101, the second motor, the outer edge surface of the rotating gear 1101 is meshed with the matching gear 1201, and due to the arrangement of the rotating gear 1101 and the matching gear 1201, the rotating gear 1101 is meshed with the matching gear 1201, so that the second motor 11 is started to drive the rotating gear 1101 to rotate, the matching gear 1201 meshed with the rotating gear 1101 synchronously rotates, and the cooling liquid is uniformly dispersed into the reduction bin 103 under the action of centrifugal force;

the water pump 8 is arranged on one side of the upper end face of the box cover 101, the ventilation net 102 is arranged on one side of the upper end face of the box cover 101, the water pump 8 is connected with a water pipe 801, one end, far away from the water pump 8, of the water pipe 801 is connected with the filter box 9, the filter box 9 is of a rectangular box structure, the filter box 9 is welded on the outer wall of the reduction box body 1, an activated carbon net 901 is arranged in the filter box 9, and (in specific implementation, the activated carbon net 901 is of a net structure attached with activated carbon) one end of the water pipe 801 is communicated with the filter box 9 and is connected into the bottom end of the reduction box body 1. due to the arrangement of the filter box 9, the activated carbon net 901 is arranged in the filter box 9, so that the water pump 8 can be started, the cooling liquid in the reduction box 103 is pumped into the filter box 9.

Specifically, the center of the upper end face of the box cover 101 is provided with a cooling box 7, the lower end face of the cooling box 7 is symmetrically communicated with cooling pipes 701, the cooling box 7 is of a rectangular box structure, the cooling box 7 is connected with a water pump 8 through a water pipe 801, and one end, away from the cooling box 7, of each cooling pipe 701 is connected with a sprinkler head 702.

Specifically, install bin 201 has been seted up in install bin 2, and install bin 2 keeps away from one side of reduction box 1 and install air inlet net 202, be provided with first installation piece 203 in the install bin 201, the rectangle massive structure of storehouse is seted up for inside to first installation piece 203, first installation piece 203 welding is on the inner wall of install bin 2, and is provided with first motor 3 in the first installation piece 203, first motor 3 is connected with cooperation board 301 through the motor shaft, the one end that first motor 3 was kept away from to cooperation board 301 is connected with flabellum 302.

Specifically, plectane 4 is installed to reduction box 1's inner wall one side, guide plate 401 is installed to the equidistance in the plectane 4, has seted up the through-hole that supplies guide plate 401 cooperation installation in the plectane 4, and guide plate 401 is the platelike structure of rectangle, the one end that guide plate 401 extends plectane 4 is crooked towards the center of reduction bin 103.

Specifically, first pivot 5 and second pivot 6 are installed to one side of reduction box 1, second pivot 6 symmetry is provided with two sets ofly, all set up threaded hole 501 in first pivot 5 and the second pivot 6, and first pivot 5 and second pivot 6 all extend into speed reduction bin 103, the one end outer fringe face that first pivot 5 extended into speed reduction bin 103 is connected with connecting plate 601, connecting plate 601 is connected with former gear 502, (during the concrete implementation, former gear 502 is for connecting the driving gear of going into the speed reducer, for high-speed gear) the one end outer fringe face that second pivot 6 extended into speed reduction bin 103 is connected with connecting plate 601, and first pivot 5 and second pivot 6 are the welding with the connected mode of connecting plate 601, connecting plate 601 is connected with reduction gear 602, reduction gear 602's outer fringe face and the meshing of former gear 502.

In the working principle, when the speed reducer with the cooling function is used, the original gear 502 rotates to drive the speed reduction gear 602 to rotate, so that the speed reduction effect is realized, and after the speed reducer operates for a period of time, the temperature in the speed reduction bin 103 rises, in the specific implementation, the cooling pipe 701 is controlled by a group of electric control valves, the electric control valves are opened to discharge the cooling liquid stored in the cooling box 7 through the spray heads 702, meanwhile, the second motor 11 is started, the rotating gear 1101 rotates to drive the matching gear 1201 to rotate, the cooling liquid sprayed from the spray heads 702 falls on the matching gear 1201 and the rotating gear 1101, under the centrifugal force action of the matching gear 1201 and the rotating gear 1101, the cooling liquid is uniformly scattered in the speed reduction bin 103, at the moment, when the first motor 3 is started, the fan blades 302 rotate to generate wind power, the wind power is discharged through the guide plate 401 to play a role in further cooling the speed reduction bin 103, after the cooling is finished, the first motor 3 and the second motor, the cooling liquid that accumulates in the speed reduction bin 103 is passed through water pipe 801 and is sucked in rose box 9, and the edulcoration is filtered to the cooling liquid under the effect of active carbon net 901, and in water pipe 801 entered into cooler bin 7 after that, accomplish cyclic utilization, this speed reducer with cooling function, rational in infrastructure, be convenient for evenly cool down the speed reducer, and the recycling of the cooling liquid of being convenient for reduces the wasting of resources, and the practicality is strong.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a speed reducer with cooling function, includes reduction box (1) and sets up install bin (2) in reduction box (1) one side, its characterized in that: a reduction bin (103) is arranged in the reduction box body (1), a box cover (101) is arranged on the upper end face of the reduction box body (1), two groups of connecting rods (12) are symmetrically arranged in the middle of the lower end face of the box cover (101), a second mounting block (10) is arranged in the middle of the lower end face of the box cover (101), each connecting rod (12) is of a round rod structure, one end of each connecting rod (12) far away from the box cover (101) is connected with a matching gear (1201) through a roller bearing, each second mounting block (10) is of a rectangular block structure, a second motor (11) is arranged in each second mounting block (10), each second motor (11) is connected with a rotating gear (1101) through a motor shaft, and the outer edge face of each rotating gear (1101) is meshed with the corresponding gear (1201);

the water pump (8) is arranged on one side of the upper end face of the box cover (101), the ventilation net (102) is installed on one side of the upper end face of the box cover (101), the water pump (8) is connected with a water pipe (801), one end, far away from the water pump (8), of the water pipe (801) is connected with a filter box (9), the filter box (9) is welded on the outer wall of the reduction box body (1), an activated carbon net (901) is arranged in the filter box (9), and one end of the water pipe (801) is communicated with the filter box (9) and is connected into the bottom end of the reduction box body (1).

2. A speed reducer with a cooling function according to claim 1, wherein: the cooling box is characterized in that a cooling box (7) is arranged at the center of the upper end face of the box cover (101), the lower end face of the cooling box (7) is symmetrically communicated with cooling pipes (701), the cooling box (7) is connected with a water pump (8) through a water pipe (801), and one end, far away from the cooling box (7), of each cooling pipe (701) is connected with a spraying head (702).

3. A speed reducer with a cooling function according to claim 1, wherein: install bin (201) has been seted up in install bin (2), and install air inlet net (202) in install bin (2) one side of keeping away from reduction box (1), be provided with first installation piece (203) in install bin (201), welding of first installation piece (203) is on the inner wall of install bin (2), and is provided with first motor (3) in first installation piece (203), first motor (3) are connected with cooperation board (301) through the motor shaft, the one end that first motor (3) were kept away from in cooperation board (301) is connected with flabellum (302).

4. A speed reducer with a cooling function according to claim 1, wherein: circular plate (4) are installed to the inner wall one side of reduction box (1), guide plate (401) are installed to the equidistance in circular plate (4), guide plate (401) extend the one end of circular plate (4) and bend towards the center in speed reduction storehouse (103).

5. A speed reducer with a cooling function according to claim 1, wherein: first pivot (5) and second pivot (6) are installed to one side of reduction box (1), second pivot (6) symmetry is provided with two sets ofly, all set up screw hole (501) in first pivot (5) and second pivot (6), and first pivot (5) and second pivot (6) all extend into speed reduction storehouse (103), the one end outer fringe face that first pivot (5) extended into speed reduction storehouse (103) is connected with connecting plate (601), connecting plate (601) are connected with former gear (502), the one end outer fringe face that second pivot (6) extended into speed reduction storehouse (103) is connected with connecting plate (601), connecting plate (601) are connected with reduction gear (602), the outer fringe face and the mesh of former gear (502) of reduction gear (602).