CN221074440U - Engine with compressor - Google Patents

Abstract

The utility model relates to the technical field of engines, in particular to an engine with a compressor, which comprises an engine body, an output shaft, an air conditioner compressor, a rotating assembly and an adjusting assembly, wherein the engine body is provided with a compressor; the adjusting component comprises a large belt pulley, a small belt pulley, a belt, a tensioning threaded rod and a driving member, wherein the large belt pulley is arranged on the air conditioner compressor, the small belt pulley is fixedly connected with an output shaft, the belt is rotationally connected with the large belt pulley, the tensioning threaded rod is connected with the air conditioner compressor, the driving member is arranged on an engine body, after the belt is used for a long time and is loosened, the tensioning threaded rod is driven to move through the driving member, the tensioning threaded rod is driven to rotate, and then the air conditioner compressor drives the large belt pulley to rotate, so that the belt is tensioned conveniently, and the problem that the belt is loosened is avoided.

Description

Engine with compressor

Technical Field

The utility model relates to the technical field of engines, in particular to an engine with a compressor.

Background

With the development of the automobile industry, the engine needs to drive more accessories, the transmission gear train is more and more complex, and the engine gear train can drive power consumption accessories such as a generator, an air conditioner compressor and the like besides the accessories meeting the self cooling requirement.

The engine drives the compressor to rotate through the belt, the traditional engine can not carry out tensioning adjustment on the transmission belt, the condition that the belt is loose easily occurs after long-time use, and the transmission efficiency is affected.

Disclosure of utility model

The utility model aims to provide an engine with a compressor, which solves the problems that the traditional engine cannot tension and adjust a transmission belt, the belt is easy to loose after long-time use, and the transmission efficiency is affected.

In order to achieve the above object, the utility model provides an engine with a compressor, comprising an engine body, an output shaft, an air-conditioning compressor and a rotating assembly, wherein the output shaft is rotatably arranged on the engine body, the rotating assembly is arranged on the engine body, and the air-conditioning compressor is rotatably connected with the engine body through the rotating assembly, and the engine further comprises an adjusting assembly; the adjusting assembly comprises a large belt pulley, a small belt pulley, a belt, a tensioning threaded rod and a driving member, wherein the large belt pulley is arranged on the air conditioner compressor and connected with the input end of the air conditioner compressor, the small belt pulley is fixedly connected with the output shaft and arranged on the output shaft, the belt is rotationally connected with the large belt pulley and rotationally connected with the small belt pulley, the belt is respectively sleeved on two sides of the large belt pulley and two sides of the small belt pulley, the tensioning threaded rod is connected with the air conditioner compressor and arranged on the air conditioner compressor, and the driving member is arranged on the engine body and drives the tensioning threaded rod to move.

The driving component comprises a support and a tensioning nut, wherein the support is fixedly connected with the engine body and is arranged on the engine body; the tensioning nut is rotationally connected with the support, connected with the tensioning threaded rod and sleeved on the tensioning threaded rod.

The tensioning threaded rod comprises a rod body, a connecting seat and a mounting plate, wherein the rod body is in threaded connection with the tensioning nut and is arranged on the tensioning nut; the mounting plate is fixedly connected with the air conditioner compressor and is arranged on the air conditioner compressor; the connecting seat is fixedly connected with the rod body, is rotationally connected with the mounting plate and is positioned at one end of the rod body, which is close to the mounting plate.

The rotating assembly comprises a fixed seat and a rotating shaft, and the fixed seat is fixedly connected with the engine body and is arranged on the engine body; the rotating shaft is fixedly connected with the fixing seat and is arranged on the fixing seat.

The rotating assembly further comprises a rotating seat, wherein the rotating seat is rotationally connected with the rotating shaft, fixedly connected with the air conditioner compressor and sleeved on the rotating shaft.

According to the engine with the compressor, the output shaft is driven to rotate through the operation of the engine body, so that the output shaft drives the small belt pulley to rotate, the small belt pulley drives the belt to rotate, and further drives the large belt pulley to rotate, so that the large belt pulley drives the output end of the air conditioner compressor to rotate, the power of the engine body is transmitted to the air conditioner compressor, the air conditioner compressor can work, after the belt is loosened after being used for a long time, the driving member drives the tensioning threaded rod to move, the tensioning threaded rod drives the air conditioner compressor to rotate, and further the air conditioner compressor drives the large belt pulley to rotate, the belt is tensioned, and the problem that the belt is loosened is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view showing the overall structure of an engine with a compressor according to a first embodiment of the present utility model.

Fig. 2 is an enlarged view at a of fig. 1 of a first embodiment of the present utility model.

Fig. 3 is a schematic structural view of a driving member according to a first embodiment of the present utility model.

Fig. 4 is an enlarged view at C of fig. 3 of a first embodiment of the present utility model.

Fig. 5 is a schematic view of an installation structure of a fixing base according to a second embodiment of the present utility model.

In the figure: 101-engine body, 102-output shaft, 103-air conditioning compressor, 104-rotating assembly, 105-adjusting assembly, 106-big pulley, 107-small pulley, 108-belt, 109-tensioning threaded rod, 110-driving member, 111-support, 112-tensioning nut, 113-rod, 114-connecting seat, 115-mounting plate, 201-fixing seat, 202-rotating shaft, 203-rotating seat.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

referring to fig. 1 to 4, wherein fig. 1 is a schematic view of an overall structure of an engine with a compressor, fig. 2 is an enlarged view at a of fig. 1, fig. 3 is a schematic view of a driving member, and fig. 4 is an enlarged view at C of fig. 3.

The utility model provides an engine with a compressor, which comprises an engine body 101, an output shaft 102, an air conditioner compressor 103, a rotating assembly 104 and an adjusting assembly 105, wherein the adjusting assembly 105 comprises a large belt pulley 106, a small belt pulley 107, a belt 108, a tensioning threaded rod 109 and a driving member 110, the driving member 110 comprises a support 111 and a tensioning nut 112, the tensioning threaded rod 109 comprises a rod body 113, a connecting seat 114 and a mounting plate 115, the driving member 110 drives the tensioning threaded rod 109 to move, so that the tensioning threaded rod 109 drives the air conditioner compressor 103 to rotate, and the large belt pulley 106 is driven to rotate around the rotating assembly 104, so that the belt 108 is tensioned, and the scheme can be used for tensioning the belt 108, avoiding the problem that the belt 108 is loose and solving the problem that the air conditioner compressor 103 is driven to rotate through the movement of the tensioning threaded rod 109.

For this embodiment, the output shaft 102 is rotatably mounted on the engine body 101, the rotating assembly 104 is disposed on the engine body 101, the air-conditioning compressor 103 is rotatably connected with the engine body 101 through the rotating assembly 104, the engine body 101 can drive the output shaft 102 to rotate, the working principle of the engine is the prior art, and details are omitted herein, and the air-conditioning compressor 103 can rotate on the engine body 101 through the rotating assembly 104.

The big belt pulley 106 is arranged on the air conditioner compressor 103 and is connected with the input end of the air conditioner compressor 103, the small belt pulley 107 is fixedly connected with the output shaft 102 and is arranged on the output shaft 102, the belt 108 is rotationally connected with the big belt pulley 106 and is rotationally connected with the small belt pulley 107, the belt pulley 106 and the two sides of the small belt pulley 107 are respectively sleeved, the tensioning threaded rod 109 is connected with the air conditioner compressor 103 and is arranged on the air conditioner compressor 103, the driving member 110 is arranged on the engine body 101 and drives the tensioning threaded rod 109 to move, the output shaft 102 is driven to rotate through the operation of the engine body 101, the output shaft 102 is further driven to rotate the small belt pulley 107, the small belt pulley 107 is further driven to rotate the big belt pulley 106, the big belt pulley 106 is driven to rotate the input end of the air conditioner compressor 103, power of the engine body 101 is transmitted to the air conditioner compressor 103, the tensioning threaded rod 109 is enabled to be connected with the air conditioner compressor 103, the tensioning threaded rod 108 is enabled to be driven to be capable of loosening the air conditioner compressor 103, the tensioning threaded rod 108 is enabled to be driven to rotate, and the tensioning threaded rod 108 is enabled to be driven to rotate through the belt 108, and the tensioning threaded rod 108 is enabled to be conveniently driven to rotate by the belt 108 to be driven to rotate.

Secondly, the support 111 is fixedly connected with the engine body 101 and is disposed on the engine body 101; the tensioning nut 112 is rotatably connected with the support 111, is connected with the tensioning threaded rod 109, and is sleeved on the tensioning threaded rod 109.

Meanwhile, the rod 113 is in threaded connection with the tensioning nut 112 and is arranged on the tensioning nut 112; the mounting plate 115 is fixedly connected with the air conditioner compressor 103 and is arranged on the air conditioner compressor 103; the connecting seat 114 is fixedly connected with the rod body 113, is rotatably connected with the mounting plate 115, and is positioned at one end of the rod body 113, which is close to the mounting plate 115.

The tensioning nut 112 is installed through the support 111, an internal thread is arranged on the tensioning nut 112, an external thread is arranged on the rod body 113, when the tensioning degree of the belt 108 is adjusted, the rod body 113 is driven to move by rotating the tensioning nut 112, then the rod body 113 pushes or pulls the connecting seat 114 to move, so that the connecting seat 114 drives the mounting plate 115 to rotate, the mounting plate 115 drives the air conditioner compressor 103 to rotate, the purpose of driving the air conditioner compressor 103 to rotate is achieved, and through rotation between the connecting seat 114 and the mounting plate 115, the angle between the rod body 113 and the air conditioner compressor 103 can be changed, so that linear movement of the rod body 113 can drive the air conditioner compressor 103 to rotate.

When the engine with the compressor of the embodiment is used, the tensioning nut 112 is rotated to drive the rod body 113 to move by the tensioning nut 112, so as to drive the connecting seat 114 to move, and the connecting seat 114 pulls or pushes the mounting plate 115 to rotate, so as to drive the air conditioning compressor 103 and the large belt pulley 106 to rotate, thereby tensioning the belt 108.

Second embodiment:

Referring to fig. 5, fig. 5 is a schematic view of an installation structure of the fixing base of the second embodiment, and the rotating assembly 104 of the present embodiment includes a fixing base 201, a rotating shaft 202 and a rotating base 203.

For the present embodiment, the fixing base 201 is fixedly connected to the engine body 101, and is disposed on the engine body 101; the rotating shaft 202 is fixedly connected with the fixing seat 201, and is disposed on the fixing seat 201.

The rotating seat 203 is rotatably connected with the rotating shaft 202, is fixedly connected with the air-conditioning compressor 103, and is sleeved on the rotating shaft 202.

The two rotating seats 203 are respectively arranged on two sides of the fixed seat 201, the rotating shaft 202 is installed on the engine body 101 through the fixed seat 201, and the air conditioner compressor 103 can rotate through the rotating connection of the rotating seat 203 and the rotating shaft 202, so that the purposes of enabling the movement of the tensioning threaded rod 109 to drive the air conditioner compressor 103 to rotate and driving the large belt pulley 106 to rotate around the rotating shaft 202 are achieved.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims (5)

1. An engine with a compressor comprises an engine body, an output shaft, an air-conditioning compressor and a rotating assembly, wherein the output shaft is rotatably arranged on the engine body, the rotating assembly is arranged on the engine body, the air-conditioning compressor is rotatably connected with the engine body through the rotating assembly,

The device also comprises an adjusting component;

The adjusting assembly comprises a large belt pulley, a small belt pulley, a belt, a tensioning threaded rod and a driving member, wherein the large belt pulley is arranged on the air conditioner compressor and connected with the input end of the air conditioner compressor, the small belt pulley is fixedly connected with the output shaft and arranged on the output shaft, the belt is rotationally connected with the large belt pulley and rotationally connected with the small belt pulley, the belt is respectively sleeved on two sides of the large belt pulley and two sides of the small belt pulley, the tensioning threaded rod is connected with the air conditioner compressor and arranged on the air conditioner compressor, and the driving member is arranged on the engine body and drives the tensioning threaded rod to move.

2. An engine with a compressor as claimed in claim 1, wherein,

The driving component comprises a support and a tensioning nut, and the support is fixedly connected with the engine body and is arranged on the engine body; the tensioning nut is rotationally connected with the support, connected with the tensioning threaded rod and sleeved on the tensioning threaded rod.

3. An engine with a compressor as claimed in claim 2, wherein,

The tensioning threaded rod comprises a rod body, a connecting seat and a mounting plate, wherein the rod body is in threaded connection with the tensioning nut and is arranged on the tensioning nut; the mounting plate is fixedly connected with the air conditioner compressor and is arranged on the air conditioner compressor; the connecting seat is fixedly connected with the rod body, is rotationally connected with the mounting plate and is positioned at one end of the rod body, which is close to the mounting plate.

4. An engine with a compressor as claimed in claim 1, wherein,

The rotating assembly comprises a fixed seat and a rotating shaft, and the fixed seat is fixedly connected with the engine body and is arranged on the engine body; the rotating shaft is fixedly connected with the fixing seat and is arranged on the fixing seat.

5. An engine with a compressor as claimed in claim 4, wherein,

The rotating assembly further comprises a rotating seat, wherein the rotating seat is rotationally connected with the rotating shaft, fixedly connected with the air conditioner compressor and sleeved on the rotating shaft.