CN219623198U - Transmission gear box of air compressor - Google Patents

Abstract

The utility model relates to the technical field of transmission gearboxes of air compressors and discloses an air compressor transmission gearbox, which comprises a motor and a protection mechanism, wherein the protection mechanism comprises a first metal half shell, the first metal half shell is fixedly connected with a fixed shaft through a fixed block, the fixed shaft is movably connected with a second metal half shell through a rotating piece, rotating holes penetrate through the middle positions of the first metal half shell and the second metal half shell, openings are formed in the side surfaces of the first metal half shell and the second metal half shell, nuts are movably connected with the openings through fixed threaded rods, and the transmission gearbox of the whole air compressor can be protected through the first metal half shell, the fixed block, the fixed shaft, the second metal half shell, the rotating piece, the rotating holes, the openings, the fixed threaded rods and the nuts.

Description

Transmission gear box of air compressor

Technical Field

The utility model relates to the technical field of transmission gearboxes of air compressors, in particular to a transmission gearbox of an air compressor.

Background

An air compressor is a device for compressing gas, which is similar in construction to a water pump, most of which are reciprocating piston type, rotary vane or rotary screw type, centrifugal compressors being very large applications, which rely on a gear box for transmission.

In the prior art, the transmission part of the air compressor cannot be disassembled and overhauled rapidly after faults occur, the time is delayed, meanwhile, the gearbox in the air compressor dissipates heat through the fourth Zhou Kaikong, and the self-heat dissipation mode is poor in heat dissipation effect, so that the transmission gearbox of the air compressor is provided.

Disclosure of Invention

The utility model aims to provide a transmission gear box of an air compressor, which aims to solve the problem that the transmission part of the air compressor provided in the background art cannot be rapidly disassembled and overhauled after faults occur, and the time is delayed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air compressor machine drive gear box, includes motor and protection machanism, protection machanism includes first metal half-shell, first metal half-shell is through fixed block fixedly connected with fixed axle, the fixed axle is through rotating a swing joint to have the second metal half-shell, the centre position department of first metal half-shell and second metal half-shell runs through there is the rotation hole, all run through the side of first metal half-shell and second metal half-shell has the trompil, the trompil has the nut through fixed threaded rod swing joint.

As a preferable scheme, the upper surface of motor is through axis of rotation fixedly connected with drive gear, drive gear's upper end fixedly connected with connecting piece, the right intermediate position department fixedly connected with pivot of upper end of connecting piece, the left and right sides of motor runs through there is the ventilation groove.

As the preferred scheme, the quantity of fixed block is two sets of, two sets of fixed block's centre fixed mounting has the fixed axle, the rotating member rotates the outer wall of connecting at the fixed axle, second metal half shell fixed mounting is at the outer wall of rotating the member.

Preferably, the rotating shaft rotates to be connected in the rotating hole, the fixed threaded rod is inserted in the opening, and the screw cap is rotatably connected to the outer wall of the fixed threaded rod.

As a preferable scheme, the outside of motor is provided with heat dissipation mechanism, heat dissipation mechanism includes heat dissipation motor and heat dissipation groove, heat dissipation motor fixed mounting is in the left side of ventilation groove.

As an optimal scheme, the inside fixedly connected with radiator fan of heat dissipation motor, the right flank in ventilation groove is installed to the heat dissipation groove fixed mounting.

As a preferable scheme, a clamping groove is formed in the side face of the radiating groove, and a dust adsorption net is inserted into the clamping groove.

1. Through the first metal half shell, fixed block, fixed axle, second metal half shell, rotation piece, rotation hole, trompil, fixed threaded rod and nut that set up, can protect whole air compressor machine's drive gear box, can convenient and fast open the maintenance simultaneously, avoid inside drive part to go wrong and fail the first time to overhaul and cause the damage that can not maintain.

2. Through the heat dissipation motor, radiator fan, heat dissipation groove, draw-in groove and the dust adsorption net that set up, can dispel the heat to the motor of air compressor transmission gear box, avoid working for a long time to cause high trouble, the operation of hidden influence air compressor machine.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is an exploded view of the guard mechanism of the present utility model.

Fig. 4 is an exploded view of the heat dissipation mechanism of the present utility model.

In the figure: 1. a motor; 2. a transmission gear; 3. a connecting piece; 4. a rotating shaft; 5. a ventilation groove; 6. a protective mechanism; 61. a first metal half-shell; 62. a fixed block; 63. a fixed shaft; 64. a second metal half-shell; 65. a rotating member; 66. a rotation hole; 67. opening holes; 68. fixing a threaded rod; 69. a screw cap; 7. a heat dissipation mechanism; 71. a heat dissipation motor; 72. a heat radiation fan; 73. a heat sink; 74. a clamping groove; 75. a dust adsorption net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an air compressor transmission gear box as shown in fig. 1-4, which comprises a motor 1 and a protection mechanism 6, wherein the protection mechanism 6 comprises a first metal half shell 61, the first metal half shell 61 is fixedly connected with a fixed shaft 63 through a fixed block 62, the fixed shaft 63 is movably connected with a second metal half shell 64 through a rotating member 65, a rotating hole 66 penetrates through the middle position of the first metal half shell 61 and the second metal half shell 64, the side surfaces of the first metal half shell 61 and the second metal half shell 64 are respectively penetrated with an opening 67, the openings 67 are movably connected with nuts 69 through a fixed threaded rod 68, the number of the fixed blocks 62 is two, the middle of the two groups of the fixed blocks 62 is fixedly provided with the fixed shaft 63, the rotating member 65 is rotatably connected to the outer wall of the fixed shaft 63, the second metal half shell 64 is fixedly arranged on the outer wall of the rotating member 65, the rotating shaft 4 is rotatably connected in the rotating hole 66, the threaded rod 68 is inserted in the opening 67, when the air compressor transmission gear box is required to be internally overhauled, the nuts 69 are unscrewed from the outer wall of the fixed rod 68, then the fixed half shell 68 is rotatably connected to the second metal half shell 64, and the second metal half shell 64 is rotatably arranged on the middle of the fixed shaft 64, and the second metal half shell 64 is rotatably connected to the middle of the fixed shaft 64, and the second metal half shell is rotatably arranged on the middle, and the middle part of the fixed part, and the second metal half shell is rotatably arranged.

In this embodiment, the outside of motor 1 is provided with cooling mechanism 7, cooling mechanism 7 includes heat dissipation motor 71 and heat dissipation groove 73, heat dissipation motor 71 fixed mounting is in the left side of ventilation groove 5, the inboard fixedly connected with radiator fan 72 of heat dissipation motor 71, heat dissipation groove 73 fixed mounting is in the right side of ventilation groove 5, draw-in groove 74 has been seted up to the side of heat dissipation groove 73, the inside grafting of draw-in groove 74 has dust adsorption net 75, when motor 1 is at the during operation, open heat dissipation motor 71 for radiator fan 72 begins the air-out, the wind blows right side from the left side of ventilation groove 5, dispel the heat to motor 1 inside, then the wind blows out from heat dissipation groove 73, the inside dust of motor 1 is adsorbed by dust adsorption net 75, every interval one end time, pull out dust adsorption net 75 from the draw-in groove 74 and clear up.

In this embodiment, the upper surface of the motor 1 is fixedly connected with a transmission gear 2 through a rotation shaft, the upper end of the transmission gear 2 is fixedly connected with a connecting piece 3, the position in the middle of the upper end of the connecting piece 3 is fixedly connected with a rotation shaft 4, ventilation grooves 5 penetrate through the left side and the right side of the motor 1, the transmission gear 2, the connecting piece 3 and the rotation shaft 4 are used for transmission, and the ventilation grooves 5 are used for installation of a heat dissipation mechanism 7.

The working principle of the utility model is as follows: when the inside of the transmission gear box of the air compressor is required to be overhauled, a nut 69 is unscrewed from the outer wall of a fixed threaded rod 68, then the fixed threaded rod 68 is pulled out of an opening 67, then the second metal half shell 64 is held to rotate, and the second metal half shell 64 and the first metal half shell 61 are separated through the rotation of a rotating piece 65 on a fixed shaft 63 in the middle of a fixed block 62, so that the inside is overhauled.

When the motor 1 is in operation, the heat radiation motor 71 is turned on, the heat radiation fan 72 starts to emit air, the air blows to the right side from the left side of the ventilation groove 5, the inside of the motor 1 is radiated, then the air blows out from the heat radiation groove 73, dust in the inside of the motor 1 is absorbed by the dust absorption net 75, and the dust absorption net 75 is pulled out from the clamping groove 74 for cleaning every certain time.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides an air compressor machine transmission gear box, includes motor (1) and protection machanism (6), its characterized in that: protection machanism (6) are including first metal half shell (61), first metal half shell (61) are through fixed block (62) fixedly connected with fixed axle (63), fixed axle (63) are through rotating piece (65) swing joint have second metal half shell (64), the centre position department of first metal half shell (61) and second metal half shell (64) runs through there is rotation hole (66), all run through in the side of first metal half shell (61) and second metal half shell (64) has trompil (67), trompil (67) are through fixed threaded rod (68) swing joint have nut (69).

2. An air compressor drive gearbox as set forth in claim 1, wherein: the upper surface of motor (1) is through axis of rotation fixedly connected with drive gear (2), the upper end fixedly connected with connecting piece (3) of drive gear (2), the right intermediate position department fixedly connected with pivot (4) of upper end of connecting piece (3), ventilation groove (5) are run through in the left and right sides of motor (1).

3. An air compressor drive gearbox as set forth in claim 2, wherein: the number of the fixing blocks (62) is two, a fixing shaft (63) is fixedly arranged in the middle of the two fixing blocks (62), the rotating piece (65) is rotationally connected to the outer wall of the fixing shaft (63), and the second metal half-shell (64) is fixedly arranged on the outer wall of the rotating piece (65).

4. An air compressor drive gearbox according to claim 3, wherein: the rotating shaft (4) rotates to be connected in the rotating hole (66), the fixed threaded rod (68) is inserted in the opening (67), and the nut (69) is rotatably connected to the outer wall of the fixed threaded rod (68).

5. An air compressor drive gearbox as set forth in claim 2, wherein: the outside of motor (1) is provided with heat dissipation mechanism (7), heat dissipation mechanism (7) are including heat dissipation motor (71) and heat dissipation groove (73), heat dissipation motor (71) fixed mounting is in the left side of ventilation groove (5).

6. An air compressor drive gearbox as set forth in claim 5, wherein: the inner side of the heat dissipation motor (71) is fixedly connected with a heat dissipation fan (72), and the heat dissipation groove (73) is fixedly arranged on the right side surface of the ventilation groove (5).

7. An air compressor drive gearbox as set forth in claim 6, wherein: a clamping groove (74) is formed in the side face of the radiating groove (73), and a dust adsorption net (75) is inserted into the clamping groove (74).