CN219809391U - Sealed box of worm gear speed reducer - Google Patents

Abstract

The utility model relates to the technical field of speed reducers and discloses a sealing box body of a worm gear speed reducer, which solves the problems that the heat dissipation effect of the traditional speed reducer sealing box body is poor, heat dissipation cannot be carried out in time, the speed reducer is easy to damage, and the use is affected.

Description

Sealed box of worm gear speed reducer

Technical Field

The utility model belongs to the technical field of speed reducers, and particularly relates to a sealing box body of a worm gear speed reducer.

Background

The worm gear speed reducer is a power transmission mechanism, a speed converter of a gear is utilized to reduce the revolution number of a motor (motor) to a required revolution number, and a mechanism with larger torque is obtained. The heat dissipation effect of the speed reducer sealing box body is poor, heat cannot be dissipated in time, damage to the speed reducer is easy to occur, and the use is affected.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the sealing box body of the worm gear reducer, which effectively solves the problems that the existing sealing box body of the reducer is poor in heat dissipation effect, cannot timely dissipate heat, and is easy to damage the reducer and influence use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sealed box of worm gear reducer, includes the speed reducer box, the outside sealing connection of speed reducer box has the casing, the cavity has been seted up between speed reducer box and the casing, the outside one side coupling assembling of casing, casing lower part both sides all are connected with the installation component, speed reducer box one side is connected with the transmission shaft, transmission shaft one end runs through and extends to the outside department of casing, speed reducer box outside one side is connected with the output shaft, output shaft one end runs through and extends to the outside department of casing, transmission shaft and the outside one side of output shaft all overlap and are equipped with the sealing washer, sealing washer one end is connected with casing one side, the cooling component is including installing in the backup pad of casing one side, the backup pad upper end is connected with the water tank.

Preferably, one side of the lower part of the water tank is connected with a water inlet and outlet pipe, one side of the water tank is connected with a water return pipe, and one end of the water return pipe penetrates through the shell and extends to the position inside the cavity.

Preferably, the upper end of the water tank is connected with a circulating water pump, the output end of the circulating water pump is connected with a water pipe, and one end of the water pipe penetrates through the shell and extends to the position inside the cavity.

Preferably, the installation component is including installing in the fixing base of casing lower part both sides, the equal sliding connection in fixed inside both sides has the movable block, movable block one side middle part through connection has the movable rod, the movable rod both ends all are connected with the inside both sides of fixing base, the movable block lower extreme is connected with the mounting panel, mounting panel upper end one side through connection has mounting bolt.

Preferably, the fixed orifices have been seted up to movable block and movable rod upper end, fixed orifices internally connected has the dead lever, the dead lever upper end runs through and extends to fixing base upper end department.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the arrangement of the heat radiating component, the circulating water pump conveys cold water in the water tank to the cavity through the water conveying pipe, so that the speed reducer box body is contacted with the cold water, heat emitted by the speed reducer box body is absorbed by the cold water, the absorbed cold water enters the water tank through the water return pipe for continuous circulation, the cold water in the cavity continuously flows under the continuous circulation of the circulating water pump, and then the heat of the speed reducer box body is better absorbed, the heat is reduced, the heat radiating effect is achieved, and the phenomenon that the heat generated by the speed reducer box body cannot radiate in time during working, so that damage is caused and the use is influenced is avoided;

(2) Through installation component's setting, remove the mounting panel, make mounting panel and installation place matched, insert the dead lever downwards, the dead lever removes to inside the fixed orifices, makes the dead lever fix the movable block, rotates the mounting bolt, and then installs fixedly to the casing, under installation component's slip effect, can carry out according to the installation requirement removal to the mounting panel, change the distance between two adjacent mounting panels, make things convenient for the casing to install.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a front view of a seal housing of a worm gear reducer of the present utility model;

FIG. 2 is a schematic view of the opening structure of the cavity of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present utility model;

FIG. 4 is a schematic view of the mounting assembly of the present utility model;

FIG. 5 is a schematic diagram of a connection structure of a moving block according to the present utility model;

in the figure: 1. a speed reducer box; 2. a housing; 3. a cavity; 4. a heat dissipation assembly; 41. a support plate; 42. a water tank; 43. a water inlet pipe and a water outlet pipe; 44. a water return pipe; 45. a circulating water pump; 46. a water pipe; 5. a mounting assembly; 51. a fixing seat; 52. a moving block; 53. a moving rod; 54. a mounting plate; 55. installing a bolt; 56. a fixing hole; 57. a fixed rod; 6. a transmission shaft; 7. an output shaft; 8. and (3) sealing rings.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a sealing box body of a worm gear reducer. Referring to fig. 1-2, including speed reducer box 1, speed reducer box 1 outside sealing connection has casing 2, set up cavity 3 between speed reducer box 1 and the casing 2, cavity 3 makes things convenient for cold water to flow, radiator unit 4 is connected to casing 2 outside one side, casing 2 lower part both sides all are connected with installation component 5, speed reducer box 1 one side is connected with transmission shaft 6, transmission shaft 6 one end runs through and extends to casing 2 outside department, speed reducer box 1 outside one side is connected with output shaft 7, output shaft 7 one end runs through and extends to casing outside department, transmission shaft 6 and the outside one side of output shaft 7 all overlap and are equipped with sealing washer 8, and sealing washer 8 plays sealed effect to transmission shaft 6 and output shaft 7, avoids transmission shaft 6 and output shaft 7 to produce the gap with casing 2 junction, sealing washer 8 one end is connected with casing 2 one side, radiator unit 4 is including installing in the backup pad 41 of casing 2 one side, backup pad 41 supports water tank 42, backup pad 41 upper end is connected with water tank 42, and water tank 42 stores cold water.

Referring to fig. 3, a water inlet and outlet pipe 43 is connected to one side of the lower portion of the water tank 42, the water inlet and outlet pipe 43 is convenient to convey and discharge liquid in the water tank 42, a water return pipe 44 is connected to one side of the water tank 42, one end of the water return pipe 44 penetrates through the shell 2 and extends to the inner portion of the cavity 3, a circulating water pump 45 is connected to the upper end of the water tank 42, the circulating water pump 45 conveys cold water to the inner portion of the wall through a water conveying pipe 46, the cold water after absorbing heat is absorbed to the inner portion of the water tank 42 through the water return pipe 44, the cold water is enabled to circulate continuously, heat in the speed reducer box 1 is absorbed, a heat dissipation effect is achieved, the output end of the circulating water pump 45 is connected with a water conveying pipe 46, and one end of the water conveying pipe 46 penetrates through the shell 2 and extends to the inner portion of the cavity 3.

Referring to fig. 4-5, the installation component 5 includes the fixing base 51 of installing in casing 2 lower part both sides, the inside both sides sliding connection of fixing has movable block 52, movable block 52 one side middle part through connection has movable rod 53, makes movable block 52 slide along the straight line under the slip effect of movable rod 53, movable rod 53 both ends all are connected with the inside both sides of fixing base 51, movable block 52 lower extreme is connected with mounting panel 54, mounting panel 54 upper end one side through connection has mounting bolt 55, and fixed orifices 56 have been seted up to movable block 52 and movable rod 53 upper end, fixed orifices 56 internally connected with dead lever 57, and dead lever 57 inserts inside the fixed orifices 56, fixes movable block 52, makes movable block 52 no longer remove, the dead lever 57 upper end runs through and extends to fixing base 51 upper end department.

The implementation principle of the sealed box body of the worm gear reducer provided by the embodiment of the utility model is as follows: when the speed reducer box 1 is required to be cooled, the water tank 42 is filled with cold water, the circulating water pump 45 conveys the cold water in the water tank 42 to the inside of the cavity 3 through the water conveying pipe 46, so that the speed reducer box 1 is in contact with the cold water, and then the cold water exchanges heat with the speed reducer box 1, heat emitted by the speed reducer box 1 is absorbed by the cold water, the absorbed cold water enters the inside of the water tank 42 through the water return pipe 44, the cold water in the cavity 3 continuously flows under the continuous circulation of the circulating water pump 45, and then the heat of the speed reducer box 1 is absorbed better, the temperature of the speed reducer box is reduced, the cooling effect is achieved, the phenomenon that the heat generated during the operation of the speed reducer box 1 cannot be timely dissipated, damage is caused, and the use is affected is avoided. The speed reducer box 1 is installed, the mounting plate 54 is moved according to the limit of the mounting field, the mounting plate 54 is matched with the mounting field, the fixing rod 57 is inserted downwards, the fixing rod 57 moves to the inside of the fixing hole 56, the fixing rod 57 fixes the moving block 52, the mounting bolt 55 is rotated, the shell 2 is further installed and fixed, the mounting plate 54 can be moved according to the installation requirement under the sliding action of the mounting assembly 5, the distance between two adjacent mounting plates 54 is changed, and the shell 2 is convenient to install.

It is noted that relational terms such as 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a sealed box of worm gear speed reducer, includes speed reducer box (1), its characterized in that: the utility model discloses a water pump, including casing (2), speed reducer box (1), heat dissipation subassembly (4) are connected to casing (2) outside sealing connection, casing (2) lower part both sides all are connected with installation component (5), speed reducer box (1) one side is connected with transmission shaft (6), transmission shaft (6) one end runs through and extends to casing (2) outside department, speed reducer box (1) outside one side is connected with output shaft (7), output shaft (7) one end runs through and extends to casing outside department, transmission shaft (6) and outside one side of output shaft (7) all overlap and are equipped with sealing washer (8), sealing washer (8) one end is connected with casing (2) one side, heat dissipation subassembly (4) are including installing backup pad (41) in casing (2) one side, backup pad (41) upper end is connected with water tank (42), water tank (42) lower part one side is connected with business turn over water pipe (43), water tank (42) one side is connected with wet return pipe (44), wet return (44) one end runs through and extends to casing (2) outside one side and all is equipped with sealing washer (41), the utility model discloses a circulating water pump, including casing (2), circulating water pump (45), casing (2), installation component (5) are installed in fixing base (51) of casing (2) lower part both sides, fixed inside both sides all sliding connection has movable block (52), movable block (52) one side middle part through connection has movable rod (53), movable rod (53) both ends all are connected with the inside both sides of fixing base (51), movable block (52) lower extreme is connected with mounting panel (54).

2. The sealed box of a worm gear reducer according to claim 1, wherein: mounting panel (54) upper end one side is connected with mounting bolt (55) in a run-through way, and fixed orifices (56) have been seted up to movable block (52) and movable rod (53) upper end, fixed orifices (56) internal connection has dead lever (57), dead lever (57) upper end runs through and extends to fixing base (51) upper end department.