CN218293797U

CN218293797U - Compressor crankcase of annular heat radiation structure

Info

Publication number: CN218293797U
Application number: CN202222375020.XU
Authority: CN
Inventors: 徐涛; 柴咪娜; 徐鸿智; 李然
Original assignee: Zhejiang Haipai Intelligent Technology Co ltd
Current assignee: Zhejiang Haipai Intelligent Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-13
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a compressor crankcase of annular heat radiation structure, concretely relates to crankcase field, including backup pad and box, the top of box is provided with heat dissipation mechanism, heat dissipation mechanism includes guard plate, motor, rotatory flabellum, control valve, adapter sleeve, defeated tuber pipe, doughnut, air outlet and transmission shaft, there is the transmission shaft one side of motor through the coupling joint, is connected crankcase and compressor, then the compressor crankcase carries out the during operation, then the user starts the motor, then drives the shaft coupling and rotates, then drives the transmission shaft, then drives rotatory flabellum and rotates, and inside wind-force that produces, and during wind-force insufflates the adapter sleeve, then the user opens control valve, and during wind-force gets into defeated tuber pipe, then blows into the doughnut, then discharges wind through the air outlet, bloies the crankcase is inside to can be better carry out the annular heat dissipation with higher speed.

Description

Compressor crankcase of annular heat radiation structure

Technical Field

The utility model relates to a crankcase field, more specifically says, the utility model relates to a compressor crankcase of annular heat radiation structure.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigeration system, and is characterized by that it can suck low-temperature low-pressure refrigerant gas from air suction pipe, and after the low-temperature low-pressure refrigerant gas is driven by motor operation to compress it, the high-temperature high-pressure refrigerant gas can be discharged into exhaust pipe to provide power for refrigeration cycle, and the crankshaft in the crankcase can be used for transmission to provide power to implement piston movement.

Through retrieval, the prior patent (publication number: CN 209164029U) discloses a compressor crankcase, which comprises a crankcase shell, a crankcase concave opening, a bottom metal bump, a connecting notch opening, a middle circular groove, a crankcase oil storage groove, a crankcase middle groove, an oil storage groove oil discharge hole and a crankcase bottom block, wherein the crankcase bottom block is fixedly arranged at the middle position of the lower end of the crankcase shell, the crankcase middle groove is arranged at the middle position of the upper end of the crankcase shell, the crankcase concave opening is arranged on the crankcase shell in front of the crankcase middle groove, the crankcase oil storage groove is arranged on the crankcase shell on the right side of the crankcase middle groove, and the crankcase oil storage groove and the oil discharge hole of the oil storage groove are added on the basis of the original crankcase shell, so that the temperature of a cylinder head of the compressor is reduced, the exhaust temperature is reduced, harmful overheating is reduced, the gas flow is increased, the refrigerating capacity of the compressor is improved, and the competitiveness of the compressor market is improved. The inventor finds that the prior art has the following problems in the process of realizing the utility model:

the existing compressor crankcase generally does not have an annular heat dissipation mechanism, so that when the compressor crankcase is used for a long time, a large amount of heat is generated inside the compressor crankcase, internal parts of the compressor crankcase are easily damaged, the service life is shortened, and the existing compressor crankcase generally does not have a collection mechanism, so that when the compressor crankcase is used for a long time, waste oil drips from a crankshaft, is not collected for a long time, and is easily wasted;

therefore, a compressor crankcase with an annular heat dissipation structure is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiments of the present invention provide a compressor crankcase with an annular heat dissipation structure to solve the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compressor crankcase of annular heat radiation structure, includes backup pad and box, the top of box is provided with heat dissipation mechanism, heat dissipation mechanism includes guard plate, motor, rotating fan blade, control flap, adapter sleeve, defeated tuber pipe, ring-shaped circle, air outlet and transmission shaft.

One side of motor has the transmission shaft through the coupling joint, the front end outer wall block of transmission shaft is connected with rotatory flabellum, one side of rotatory flabellum is provided with the guard plate, the front end fixedly connected with adapter sleeve of guard plate, the front end fixedly connected with defeated tuber pipe of adapter sleeve, the top swing joint of defeated tuber pipe has control flap, the below swing joint of defeated tuber pipe has the annular ring, the inside air outlet of having seted up of front end of annular ring, the below of backup pad is provided with collects the mechanism.

Preferably, the heat dissipation opening is formed in the upper portion of one side of the box body, the connecting cylinder is movably connected to one side of the box body, the cavity is formed in the box body, and the connecting parts can be better protected when the box body is used in the later period through the relation between the box body and the connecting cylinder.

Preferably, the front end of the box body is fixedly connected with a sealing plate, one side of the bottom of the sealing plate is provided with a threaded sleeve, and a fixing plate is fixedly connected to the upper portion of one side of the supporting plate and can be better sealed when the box body is used in the later period through the relation between the box body and the sealing plate.

Preferably, the box body is fixedly connected with the heat dissipation ports, the number of the heat dissipation ports is three, the three heat dissipation ports are distributed on the box body at equal intervals, and heat can be better discharged when the box body is used at a later stage through the relation between the box body and the heat dissipation ports.

Preferably, the box body is fixedly connected with the sealing plate, the sealing plate is connected with the threaded sleeve through glue, and the box body can be better connected when being used in a later period through the relation between the sealing plate and the threaded sleeve.

Preferably, collect the mechanism and include the oil inlet plate, consolidate case, batch oil tank, fixed column, spacing post, slide rail and gyro wheel, the top of consolidating the case is provided with the oil inlet plate, consolidate inside one side fixedly connected with slide rail of case, the inside top of slide rail is provided with the gyro wheel, one side swing joint of gyro wheel has spacing post, the top swing joint of spacing post has the fixed column, one side fixedly connected with batch oil tank of fixed column, through collecting the mechanism, when using in the later stage, can be better collect waste oil.

Preferably, the limiting column is connected with the fixing column in a sleeved mode through a movable structure formed between the idler wheel and the slide rail, and the oil storage tank can be better moved in position when the oil storage tank is used in the later period through the relation between the limiting column and the idler wheel and the slide rail.

Preferably, rotating fan constitutes revolution mechanic through between transmission shaft and the motor, and is connected for the block between rotating fan and the transmission shaft, through the relation between rotating fan, transmission shaft and the motor, when later stage uses, can be better the production wind-force.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through the guard plate, including a motor, an end cap, a controller, and a cover plate, rotatory flabellum, control valve, the adapter sleeve, defeated tuber pipe, the annular ring, the relation between air outlet and the transmission shaft, be connected crankcase and compressor, then the compressor crankcase carries out the during operation, then the user starter motor, then it rotates to drive the shaft coupling, then drive the transmission shaft, then it rotates to drive rotatory flabellum, and inside production wind-force, and wind-force blows in the adapter sleeve, then the user opens control valve, and wind-force gets into defeated tuber pipe, then blow into in the annular ring, then discharge wind through the air outlet, blow to crankcase inside, thereby can be better carry out the annular heat dissipation with higher speed.

2. Compared with the prior art, through the oil inlet plate, consolidate the case, the batch oil tank, the fixed column, spacing post, relation between slide rail and the gyro wheel, when the compressor crankcase carries out long-time use, can flow down a large amount of waste oil on the bent axle, and in the fluting of waste oil inflow plate, then fall into the batch oil tank in the consolidation incasement, thereby user pulling handle, and drive the batch oil tank and remove, then drive the fixed column and remove, then drive spacing post and remove, and drive the gyro wheel and remove in the slide rail, and when the gyro wheel removed to one end in the slide rail, and the batch oil tank opens, thereby can be better collect waste oil.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the structure of the rotating fan blade of the present invention.

Fig. 3 is a schematic view of the structure of the air delivery pipe of the present invention.

Fig. 4 is a schematic view of the structure of the reinforcing box of the present invention.

Fig. 5 is an enlarged view of a structure in fig. 4 according to the present invention.

The reference signs are: 1. a heat dissipation port; 2. a heat dissipation mechanism; 201. a protection plate; 202. an electric motor; 203. rotating the fan blades; 204. a control valve; 205. connecting sleeves; 206. a wind delivery pipe; 207. an annular ring; 208. an air outlet; 209. a drive shaft; 3. a box body; 4. a sealing plate; 5. a cavity; 6. a threaded sleeve; 7. a support plate; 8. a collection mechanism; 801. an oil inlet plate; 802. reinforcing the box; 803. an oil storage tank; 804. fixing a column; 805. a limiting column; 806. a slide rail; 807. a roller; 9. a fixing plate; 10. a connecting cylinder.

Detailed Description

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

Example one

The compressor crankcase of the annular heat dissipation structure shown in the attached drawing 1 comprises a supporting plate 7 and a box body 3, a heat dissipation mechanism 2 is arranged above the box body 3, a collection mechanism 8 is arranged below the supporting plate 7, a heat dissipation port 1 is formed above one side of the box body 3, a connecting cylinder 10 is movably connected to one side of the box body 3, a cavity 5 is formed inside the box body 3, a sealing plate 4 is fixedly connected to the front end of the box body 3, a threaded sleeve 6 is formed in one side of the bottom of the sealing plate 4, a fixing plate 9 is fixedly connected to one side of the supporting plate 7, the box body 3 is fixedly connected with the heat dissipation port 1, the number of the heat dissipation ports 1 is three, the three heat dissipation ports 1 are distributed on the box body 3 at equal intervals, the box body 3 is fixedly connected with the sealing plate 4, and the sealing plate 4 is connected with the threaded sleeve 6 through glue.

Wherein: place the crankcase of annular heat radiation structure before the compressor, and the user inserts the connecting piece of compressor in connecting cylinder 10, then the user installs the part that needs in cavity 5 in box 3, then the user laminates sealed cowling and closing plate 4, then the user inserts fixing bolt in the thread bush 6, then the user rotates fixing bolt, and change over into fixing bolt 6 depths of thread bush and fix, and heat dissipation mechanism 2 carries out the during operation, and discharge the heat through thermovent 1.

As shown in fig. 2 and fig. 3, the compressor crankcase of the annular heat dissipation structure includes a protection plate 201, an electric motor 202, a rotating fan blade 203, a control valve 204, a connection sleeve 205, an air delivery pipe 206, an annular ring 207, an air outlet 208 and a transmission shaft 209, one side of the electric motor 202 is connected with the transmission shaft 209 through a coupling joint, the outer wall of the front end of the transmission shaft 209 is connected with the rotating fan blade 203 in a clamping manner, one side of the rotating fan blade 203 is provided with the protection plate 201, the front end of the protection plate 201 is fixedly connected with the connection sleeve 205, the front end of the connection sleeve 205 is fixedly connected with the air delivery pipe 206, the upper portion of the air delivery pipe 206 is movably connected with the control valve 204, the annular ring 207 is movably connected to the lower portion of the air delivery pipe 206, the air outlet 208 is opened inside the front end of the annular ring 207, the rotating fan blade 203 forms a rotating structure with the electric motor 202 through the transmission shaft 209, and the rotating fan blade 203 is connected with the transmission shaft 209 in a clamping manner.

Wherein: the user starts motor 202, then drives the shaft coupling and rotate, then drives transmission shaft 209, then drives rotatory flabellum 203 and rotates, and inside production wind-force, and wind-force blows in adapter sleeve 205, then the user opens control flap 204, and wind-force gets into in defeated tuber pipe 206, then blows in annular ring 207, then discharges wind through air outlet 208, bloies the crankcase inside, the heat dissipation in the compressor crankcase with higher speed.

As shown in fig. 4 and 5, the collecting mechanism 8 includes an oil inlet plate 801, a reinforcing box 802, an oil storage box 803, a fixing column 804, a limiting column 805, a sliding rail 806 and a roller 807, the oil inlet plate 801 is disposed above the reinforcing box 802, the sliding rail 806 is fixedly connected to one side of the reinforcing box 802, the roller 807 is disposed above the inside of the sliding rail 806, the limiting column 805 is movably connected to one side of the roller 807, the fixing column 804 is movably connected to the upper side of the limiting column 805, the oil storage box 803 is fixedly connected to one side of the fixing column 804, the limiting column 805 forms a movable structure with the sliding rail 806 via the roller 807, and the limiting column 805 and the fixing column 804 are connected in a sleeved manner.

Wherein: thereby the compressor crankcase during operation for a long time, there is waste oil to drip on the bent axle, and waste oil flows into in the fluting in the oil inlet plate 801, then fall into in the batch oil tank 803 in the reinforced case 802, thereby the user stimulates the handle, and drive batch oil tank 803 and remove, then drive fixed column 804 and remove, then drive spacing post 805 and remove, and drive gyro wheel 807 and remove in slide rail 806, and when gyro wheel 807 removed to one end in slide rail 806, and batch oil tank 803 was opened, then the scraping in the user batch oil tank 803 is handled.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working process of the utility model is as follows:

firstly, a crankcase of an annular heat dissipation structure is placed in front of a compressor, a user inserts a connecting piece of the compressor into a connecting cylinder 10, then the user installs required parts in a cavity 5 in a box body 3, then the user attaches a sealing cover to a sealing plate 4, then the user inserts a fixing bolt into a thread bushing 6, then the user rotates the fixing bolt and turns the fixing bolt to the deep part of the thread bushing 6 for fixing, so that when the crankcase of the compressor works, the user starts a motor 202, then drives a coupler to rotate, then drives a transmission shaft 209, then drives a rotating fan blade 203 to rotate, and generates wind power inside, and the wind power blows into a connecting sleeve 205, then the user opens a control valve 204, and the wind power enters an air conveying pipe 206, then blows into an annular ring 207, then exhausts the wind through an air outlet 208, blows into the crankcase, then exhausts the inside of the crankcase, then exhausts the heat through a heat outlet 1, so that when the crankcase works for a long time, waste oil on a crankshaft drips, and flows into an oil inlet plate, then falls into an oil storage tank in a reinforced oil storage tank 802, thereby pulling a handle 803 to drive a sliding rail 803 to move, and a roller 803 to move a roller 803, and scrape a groove 806, and a roller 806 is moved in the oil storage tank 806 to process a roller, and a roller 806 is carried out a roller 806, and a roller 806 is carried out when the crankcase, and a roller 806 is carried out.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a compressor crankcase of annular heat radiation structure, includes backup pad (7) and box (3), its characterized in that: a heat dissipation mechanism (2) is arranged above the box body (3), and the heat dissipation mechanism (2) comprises a protection plate (201), a motor (202), rotating fan blades (203), a control valve (204), a connecting sleeve (205), an air delivery pipe (206), an annular ring (207), an air outlet (208) and a transmission shaft (209);

one side of motor (202) has transmission shaft (209) through the coupling joint, the front end outer wall block of transmission shaft (209) is connected with rotating fan blade (203), one side of rotating fan blade (203) is provided with guard plate (201), the front end fixedly connected with adapter sleeve (205) of guard plate (201), the front end fixedly connected with defeated tuber pipe (206) of adapter sleeve (205), the top swing joint of defeated tuber pipe (206) has control flap (204), the below swing joint of defeated tuber pipe (206) has ring circle (207), air outlet (208) have been seted up to the front end inside of ring circle (207), the below of backup pad (7) is provided with collection mechanism (8).

2. The compressor crankcase of an annular heat dissipation structure as set forth in claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation opening (1) is formed in the upper portion of one side of the box body (3), a connecting cylinder (10) is movably connected to one side of the box body (3), and a cavity (5) is formed in the box body (3).

3. The compressor crankcase of an annular heat dissipation structure as set forth in claim 2, wherein: the box body (3) is characterized in that a sealing plate (4) is fixedly connected to the front end of the box body (3), a threaded sleeve (6) is arranged on one side of the bottom of the sealing plate (4), and a fixing plate (9) is fixedly connected to the upper portion of one side of the supporting plate (7).

4. The compressor crankcase of an annular heat dissipation structure as set forth in claim 2, wherein: the box body (3) is fixedly connected with the heat dissipation ports (1), the number of the heat dissipation ports (1) is three, and the three heat dissipation ports (1) are distributed on the box body (3) at equal intervals.

5. The compressor crankcase of an annular heat dissipation structure as set forth in claim 3, wherein: the box body (3) is fixedly connected with the sealing plate (4), and the sealing plate (4) is connected with the thread sleeve (6) through gluing.

6. The compressor crankcase of annular heat radiation structure as claimed in claim 1, wherein: the collecting mechanism (8) comprises an oil inlet plate (801), a reinforcing box (802), an oil storage box (803), a fixing column (804), a limiting column (805), a sliding rail (806) and a roller (807), the oil inlet plate (801) is arranged above the reinforcing box (802), the sliding rail (806) is fixedly connected to one side of the inside of the reinforcing box (802), the roller (807) is arranged above the inside of the sliding rail (806), the limiting column (805) is movably connected to one side of the roller (807), the fixing column (804) is movably connected to the upper side of the limiting column (805), and the oil storage box (803) is fixedly connected to one side of the fixing column (804).

7. The compressor crankcase of an annular heat dissipation structure as set forth in claim 6, wherein: the limiting column (805) and the sliding rail (806) form a movable structure through the roller (807), and the limiting column (805) is in sleeved connection with the fixing column (804).

8. The compressor crankcase of an annular heat dissipation structure as set forth in claim 1, wherein: the rotating fan blades (203) and the motor (202) form a rotating structure through a transmission shaft (209), and the rotating fan blades (203) are connected with the transmission shaft (209) in a clamping mode.