CN221221311U

CN221221311U - Crane air conditioner compressor

Info

Publication number: CN221221311U
Application number: CN202323275494.8U
Authority: CN
Inventors: 张文明; 赵海燕
Original assignee: Xuzhou Mingrui Vehicle Air Conditioner Co ltd
Current assignee: Xuzhou Mingrui Vehicle Air Conditioner Co ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-06-25
Anticipated expiration: 2033-12-01

Abstract

The utility model belongs to the technical field of air-conditioning compressors, and particularly relates to a crane air-conditioning compressor which comprises an adjustable belt pulley, wherein the adjustable belt pulley is fixedly connected to an input shaft of a compressor body, a sliding block is arranged on a placement seat of the adjustable belt pulley, the sliding block is slidably connected to an adjusting rod arranged on the placement seat, a driving disc is rotatably connected to a connecting sleeve arranged on one side of the placement seat, a driving groove formed in the driving disc is slidably connected with a driving rod on the sliding block, and an adjusting sleeve arranged on one side of the driving disc is abutted against a limiting cap. According to the utility model, the belt pulley of the lap joint transmission belt is formed by combining the placement seat and the sliding block, the position of the sliding block can be adjusted on the adjusting rod in a sliding manner in the use process, the outer diameter of the combined belt pulley is changed through the position adjustment of the sliding block, the transmission proportion is adjusted, and the flexible adjustment of the power of the compressor is achieved, so that the adjustment is carried out flexibly according to the actual requirements, the integral structure is simple, the adjustment operation is convenient, and the use is convenient.

Description

Crane air conditioner compressor

Technical Field

The utility model relates to the technical field of air conditioner compressors, in particular to a crane air conditioner compressor.

Background

A crane refers to a multi-action lifting machine that vertically lifts and horizontally conveys weights within a certain range. Also known as crown block, aerial crane and crane. When the crane is used for working, in order to ensure safety, a closed cockpit is usually arranged on the crane, the temperature inside the cockpit is sultry in hot summer, an air conditioner is needed to be used for adjusting the temperature inside the cockpit, a compressor is utilized in the air conditioner to circularly convey refrigerant, in the operation process of the compressor, power is transmitted to an input shaft of the compressor by utilizing a belt and a belt pulley, the compressor is driven to stably and smoothly operate, flexible debugging cannot be carried out on the driven belt pulley in the use process, and the use is inconvenient.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the crane air conditioner compressor, which solves the problems that the driving belt pulley cannot be flexibly debugged in the use process and the use is inconvenient.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a hoist air condition compressor, includes adjustable belt pulley, adjustable belt pulley fixed connection is on the input shaft of compressor body, has settled the sliding block on the seat of settling of adjustable belt pulley, sliding block sliding connection is on the regulation pole that sets up on settling the seat, and the last rotation of adapter sleeve that sets up of settling seat one side is connected with the driving disk, the actuating lever sliding connection on driving groove and the sliding block that sets up on the driving disk to the adjusting sleeve that driving disk one side set up is contradicted on spacing block, spacing block threaded connection is on the adapter sleeve of settling the seat.

Further, the fixed cover of setting up cover is established on the input shaft of compressor body, and the setting up is sheathe branch end position department of integral type setting and is offered first cell body, and adjust the pole and place between two adjacent branches, and with the perforation cooperation setting of seting up on the sliding block, adjust the pole slip grafting in the perforation, and set up the screw thread groove on the inner wall of adapter sleeve port position department that setting up cover one side, the adapter sleeve rotates with the adjusting sleeve of driving disk one side to be connected, the sliding block is fan-shaped platy, outside edge position department has offered the second cell body, second cell body and first cell body cooperation setting, and the actuating lever that the sliding block laminating driving disk one side set up is pegged graft in the actuating groove of seting up on the driving disk, actuating lever and actuating groove sliding connection, and the adjusting sleeve length that driving disk one side set up is greater than the length of adapter sleeve, adapter sleeve and the screw thread connection that limiting cap one side set up, limiting cap axis position department has seted up the hexagonal of cooperation spanner, and limiting cap and adjusting sleeve conflict position department all are provided with anti-skidding burr, and be provided with the counter bore of cooperation spanner on the outer wall of adjusting sleeve.

Further, a base is detachably connected to a connecting lug arranged at the lower part of the compressor body, and a pipeline connector is fixedly connected to the upper part of the compressor body.

(III) beneficial effects

Compared with the prior art, the utility model provides the crane air conditioner compressor, which has the following beneficial effects:

According to the utility model, the belt pulley of the lap joint transmission belt is formed by combining the placement seat and the sliding block, the position of the sliding block can be adjusted on the adjusting rod in a sliding manner in the use process, the outer diameter of the combined belt pulley is changed through the position adjustment of the sliding block, the transmission proportion is adjusted, and the flexible adjustment of the power of the compressor is achieved, so that the adjustment is carried out flexibly according to the actual requirements, the integral structure is simple, the adjustment operation is convenient, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of an adjustable pulley according to the present utility model;

FIG. 3 is a schematic view of the structure of the seat according to the present utility model;

Fig. 4 is a schematic structural view of a slider according to the present utility model.

In the figure: 1. a compressor body; 101. a base; 102. a connecting lug; 103. a pipe connector; 2. an adjustable pulley; 201. a setting seat; 2011. a sleeve is arranged; 2012. a support rod; 2013. an adjusting rod; 2014. a first tank body; 2015. connecting sleeves; 202. a sliding block; 2021. a driving rod; 2022. perforating; 2023. a second tank body; 203. a drive plate; 2031. an adjustment sleeve; 2032. a driving groove; 204. limiting cap; 2041. and (5) a threaded sleeve.

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.

Examples

As shown in fig. 1, 2, 3 and 4, one embodiment of the present utility model proposes: the utility model provides a hoist air conditioner compressor, including adjustable belt pulley 2, adjustable belt pulley 2 fixed connection is on the input shaft of compressor body 1, be convenient for connect the belt of transmission power to adjustable belt pulley 2 on, utilize the cooperation of the two to realize the effective transmission of power, drive compressor body 1 operation use, settle on the seat 201 of adjustable belt pulley 2 has slider 202, slider 202 sliding connection is on the regulation pole 2013 that sets up on seat 201, in-process, slide the position of debugging slider 202 on regulation pole 2013, accomplish slider 202's position debugging, thereby the whole external diameter of adjustable belt pulley 2 of change, realize the smooth and easy debugging of power transmission proportion, accomplish the debugging operation of compressor running power in a flexible way, and install the actuating lever 2021 sliding connection on the seat 201 and slider 202 of being connected with in the rotation on the adapter sleeve 2015 that seat 201 one side set up, directly rotate the actuating lever 2021 on seat 201 when needing the debugging, utilize the actuating lever 2021 on slider 202 promotion slider 202 of actuating lever 203, thereby the nut cap 203 is realized on the slider 202 on the seat 202 of adjusting, and the cap 203 is realized in the simple operation of adjusting, and the cap 203 is realized on the screw cap 204, and the cap is connected on the screw cap 204 is realized to the position of the screw cap 203, the screw cap is fixed on the side of the end cap is realized, the screw cap is easy to the end cap is adjusted, the cap is guaranteed to the screw cap is easy to be connected on the cap 204.

As shown in fig. 1, 2, 3 and 4, in some embodiments, a positioning sleeve 2011 of a positioning seat 201 is fixedly sleeved on an input shaft of a compressor body 1, an adjustable belt pulley 2 is stably installed on the input shaft of the compressor by utilizing the fixed connection between the positioning sleeve 2011 and the input shaft, further, the adjustable belt pulley 2 is utilized to transmit power to the input shaft to drive the whole compressor to run, the circulation and the transportation of the refrigerant are completed, a limiting plug pin is inserted at the connection part of the positioning sleeve 2011 and the input shaft to ensure that the power is firmly connected together to realize the purpose of effective transmission, a first groove 2014 is formed at the end part of a support rod 2012 integrally arranged on the positioning sleeve 2011, The first groove 2014 arranged at the end is used for placing a belt for transmission, so that the purpose of effectively transmitting power is achieved, the sliding block 202 is effectively supported in an initial state without adjustment, the purpose of stable use is achieved, so that stable use is facilitated, the adjusting rod 2013 is arranged between two adjacent supporting rods 2012 and is matched with a through hole 2022 arranged on the sliding block 202, the adjusting rod 2013 is slidably inserted into the through hole 2022, the sliding block 202 is stably mounted on the positioning seat 201 by utilizing the adjusting rod 2013, The belt pulley which is used for placing the belt is formed by combining the belt pulley and the belt pulley together in a stable fit way, meanwhile, the position of the sliding block 202 can be adjusted by sliding on the adjusting rod 2013 so as to finish the adjustment operation of the position of the sliding block 202, the outer diameter of the combined belt pulley is changed, the transmission proportion is adjusted, the flexible adjustment of the power of the compressor is achieved, the flexible adjustment is convenient according to the actual requirement, the inner wall of the port position of the connecting sleeve 2015 arranged on one side of the arranging sleeve 2011 is provided with a thread groove, the limiting cap 204 which is used for limiting and fixing is convenient to be connected onto the arranging seat 201 in a stable way, thus the driving disc 203 is stably limited and fixed, So as to be convenient for stable use, the connecting sleeve 2015 is rotationally connected with the adjusting sleeve 2031 at one side of the driving disc 203, so as to be convenient for stably installing the driving disc 203 on the placement seat 201, meanwhile, in the use process, the driving disc 203 can be used for rotating the driving disc 203 on the connecting sleeve 2015 through the adjusting sleeve 2031, thereby driving the sliding block 202 by the driving disc 203, pushing the sliding block 202 to slide on the adjusting rod 2013, completing position debugging, achieving smooth debugging operation, the sliding block 202 is in a fan-shaped plate shape, the outer side edge part is provided with the second groove 2023, the second groove 2023 is matched with the first groove 2014, The second groove 2023 is arranged for stably placing the belt on the sliding block 202 to realize effective power transmission and effective driving of the compressor, the driving rod 2021 arranged on one side of the sliding block 202, which is attached to the driving disc 203, is inserted into the driving groove 2032 arranged on the driving disc 203, the driving rod 2021 is slidably connected with the driving groove 2032, so that when the driving disc 203 is rotated, the driving rod 2021 is pushed by the driving groove 2032 to push the sliding block 202 to move on the adjusting rod 2013 to perform position debugging operation, the length of the adjusting sleeve 2031 arranged on one side of the driving disc 203 is larger than that of the connecting sleeve 2015, The end of the connecting sleeve 2015 is protruded from the end part of the adjusting sleeve 2031 conveniently, and the connecting sleeve 2015 extends out to be connected to the connecting sleeve 2015 through the limiting cap 204, so that the connecting sleeve can be tightly abutted against the adjusting sleeve 2031 after being screwed up, the whole driving disc 203 is limited and fixed, the driving disc 203 is limited and fixed at the position after being debugged, the adjusted sliding block 202 is ensured not to move, the connecting sleeve 2015 is stably used, the connecting sleeve 2015 is in threaded connection with the threaded sleeve 2041 arranged on one side of the limiting cap 204, the limiting cap 204 is ensured to be stably connected to the mounting seat 201, the effective limiting and fixing operation of the driving disc 203 is realized, The hexagonal counter bore matched with the wrench is arranged at the axial position of the limit cap 204, so that the wrench is conveniently inserted into the hole in the use process, thereby effectively rotating the limit cap 204, realizing the effective limit fixation of the limit cap 204 to the driving disk 203 and the limit fixation of the drive disk 203, rotating the driving disk 203 after the limit of the drive disk 203 is removed, achieving smooth debugging operation, and the interference part of the limit cap 204 and the adjusting sleeve 2031 is provided with anti-skid convex patterns, facilitating the increase of friction force between the two after the two are tightly contacted together, avoiding the operation process, the two are rotated relatively, the stability of limiting and fixing the driving disc 203 is improved, a platform matched with a wrench is arranged on the outer wall of the adjusting sleeve 2031, the wrench is connected onto the adjusting sleeve 2031 conveniently and stably, the driving disc 203 is rotated effectively, smooth debugging operation is achieved, and the use convenience is improved.

As shown in fig. 1, in some embodiments, a base 101 is detachably connected to a connection lug 102 disposed at the lower part of a compressor body 1, the base 101 is stably connected to the compressor body 1 by using the connection lug 102, so as to realize stable connection between the base and the compressor body 1, and then the base 101 is stably installed inside a shell of an air conditioner host so as to be matched with other parts of the air conditioner for connection, thus ensuring stable use, and a pipeline connector 103 is fixedly connected to the upper part of the compressor body 1 and used for stably connecting a pipeline for conveying a refrigerant to the compressor body 1, so that the refrigerant is pumped from a low-pressure area to be compressed and then sent to a high-pressure area for cooling and condensing, and the refrigerant is also changed from a gas state to a liquid state by using a cooling fin to emit heat into the air, so that the pressure is increased.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Crane air conditioner compressor, comprising an adjustable pulley (2), characterized in that: the adjustable belt pulley (2) is fixedly connected to an input shaft of the compressor body (1), a sliding block (202) is arranged on a placement seat (201) of the adjustable belt pulley (2), the sliding block (202) is connected to an adjusting rod (2013) arranged on the placement seat (201) in a sliding mode, a driving disc (203) is connected to a connecting sleeve (2015) arranged on one side of the placement seat (201) in a rotating mode, a driving groove (2032) formed in the driving disc (203) is connected with a driving rod (2021) on the sliding block (202) in a sliding mode, an adjusting sleeve (2031) arranged on one side of the driving disc (203) is abutted to a limiting cap (204), and the limiting cap (204) is connected to the connecting sleeve (2015) of the placement seat (201) in a threaded mode.

2. A crane air conditioning compressor as claimed in claim 1 wherein: the installation sleeve (2011) of the installation seat (201) is fixedly sleeved on the input shaft of the compressor body (1), a first groove body (2014) is formed in the end part of a supporting rod (2012) integrally arranged on the installation sleeve (2011), an adjusting rod (2013) is arranged between two adjacent supporting rods (2012) and is matched with a through hole (2022) formed in the sliding block (202), the adjusting rod (2013) is slidably inserted in the through hole (2022), a thread groove is formed in the inner wall of the port part of a connecting sleeve (2015) arranged on one side of the installation sleeve (2011), and the connecting sleeve (2015) is rotationally connected with an adjusting sleeve (2031) on one side of the driving disc (203).

3. A crane air conditioning compressor as claimed in claim 2 wherein: the sliding block (202) is fan-shaped plate-shaped, a second groove body (2023) is formed in the outer edge of the sliding block, the second groove body (2023) is matched with the first groove body (2014), a driving rod (2021) arranged on one side of the sliding block (202) is attached to the driving disc (203) and is inserted into a driving groove (2032) formed in the driving disc (203), the driving rod (2021) is slidably connected with the driving groove (2032), and the length of an adjusting sleeve (2031) arranged on one side of the driving disc (203) is larger than that of the connecting sleeve (2015).

4. A crane air conditioning compressor as claimed in claim 2 wherein: the connecting sleeve (2015) is in threaded connection with a threaded sleeve (2041) arranged on one side of the limiting cap (204), a hexagonal counter bore matched with a wrench is formed in the position of the axis of the limiting cap (204), anti-slip convex patterns are formed in the position of the interference part of the limiting cap (204) and the adjusting sleeve (2031), and a platform matched with the wrench is arranged on the outer wall of the adjusting sleeve (2031).

5. A crane air conditioning compressor as claimed in claim 1 wherein: the connecting lug (102) arranged at the lower part of the compressor body (1) is detachably connected with the base (101), and the upper part of the compressor body (1) is fixedly connected with the pipeline connector (103).