CN210799296U

CN210799296U - Refrigerator compressor casing convenient to transport

Info

Publication number: CN210799296U
Application number: CN201921797463.XU
Authority: CN
Inventors: 沈本书
Original assignee: Wuhu Zhuoyue Air Conditioning Parts Co ltd
Current assignee: Wuhu Zhuoyue Air Conditioning Parts Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-19
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a refrigerator compressor casing convenient to transport relates to compressor accessory technical field, to the problem of the not convenient to transport of current compressor casing, now proposes following scheme, and it includes the base, the top fix with screw of base has the lower casing of vertical setting, the inside slip cover of casing is equipped with the last casing of vertical setting down, the inner wall of casing both sides all is equipped with stop gear down, it passes through the inside that stop gear is spacing at casing down to go up the casing, the installation cavity has been seted up to the bottom of casing down, the inner wall at installation cavity bottom both ends rotates through the bearing and is connected with the support column of vertical setting. The utility model discloses rational in infrastructure, size to the compressor housing that can be nimble is adjusted, can the efficient cushion the protection to the compressor host computer, can be simple and convenient dismantle the casing, the flexibility ratio is high, the transport of being convenient for.

Description

Refrigerator compressor casing convenient to transport

Technical Field

The utility model relates to a compressor accessory technical field especially relates to a refrigerator compressor housing convenient to transport.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, is the heart of a refrigeration system, sucks low-temperature low-pressure refrigerant gas from an air suction pipe, drives a piston to compress the refrigerant gas through the operation of a motor, and discharges the high-temperature high-pressure refrigerant gas to an exhaust pipe to provide power for a refrigeration cycle.

In the production and processing process of refrigerator compressor, need use corresponding casing to protect the organism of compressor, current compressor housing though can be fine protect the organism of compressor, but at the in-process of using, corresponding size has been fixed well mostly, hardly according to user's user demand, adjust the size of compressor housing, when the casing of compressor is great, the user is difficult fast convenient the casing to the compressor carry, the flexibility ratio is relatively poor, we have proposed a refrigerator compressor housing convenient to carry for this reason.

Disclosure of Invention

The utility model provides a pair of refrigerator compressor casing convenient to transport has solved the problem of the not convenient to transport of compressor casing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refrigerator compressor shell convenient to carry comprises a base, wherein a vertically arranged lower shell is fixed at the top of the base through screws, a vertically arranged upper shell is sleeved inside the lower shell in a sliding mode, limiting mechanisms are arranged on the inner walls of two sides of the lower shell, the upper shell is limited inside the lower shell through the limiting mechanisms, an installation cavity is formed in the bottom of the lower shell, inner walls at two ends of the bottom of the installation cavity are rotatably connected with vertically arranged supporting columns through bearings, threads are arranged on the outer walls of the supporting columns, the tops of the supporting columns extend to the outside of the installation cavity, threaded sleeves are connected to the outer walls of the supporting columns in threaded mode, the threaded sleeves are embedded at two ends of the bottom of the upper shell, driven wheels are fixedly sleeved on the outer walls of the supporting columns in the installation cavity, and a vertically arranged rotating shaft is rotatably connected to the inner wall of the, the fixed action wheel that has cup jointed of outer wall of pivot, action wheel and from the work of driving wheel meshing, the outside and the welding that extend the installation cavity at the top of pivot have the handle of horizontal setting, the inner wall sliding connection of handle and casing bottom down, the inside of casing is equipped with the mounting panel of horizontal setting down, the both ends of mounting panel all are equipped with buffer gear, the mounting panel passes through buffer gear and connects on the support column.

Preferably, buffer gear includes movable hole, reset spring, rubber sleeve and buffer spring, the both ends at the mounting panel are seted up to the movable hole, the inside at the movable hole is established to the support column movable sleeve, reset spring movable sleeve establishes on the outer wall of support column bottom, reset spring's one end welding is in the bottom of mounting panel, reset spring's the other end welding is on the inner wall of casing bottom down, the rubber sleeve sets up the below at the mounting panel, the bottom of rubber sleeve bonds on the inner wall of casing bottom down, the top welding of rubber sleeve is in the bottom of mounting panel, buffer spring sets up the inside at the rubber sleeve, buffer spring's one end welding is in the bottom of mounting panel, buffer spring's the other end welding is on the inner wall of casing bottom down.

Preferably, stop gear includes spacing slider, spacing spout, constant head tank, locating piece, screw rod and adapter sleeve, spacing slider welds the both sides in last casing bottom, spacing spout is seted up on the inner wall of casing both sides down, spacing slider sliding connection is in the inside of spacing spout, the both ends at casing top are seted up down to the constant head tank, locating piece sliding sleeve establishes the inside at the constant head tank, the locating piece is L shape structure, the screw rod is located the both sides at casing top down, the screw rod passes through the bearing and rotates and connect under on the casing, adapter sleeve threaded connection is on the outer wall of screw rod, the adapter sleeve inlays the dress on the locating piece.

Preferably, the outer wall of the lower shell is hinged with a movable door through a hinge, and the inner walls of the movable door and the top of the lower shell are circumferentially provided with sealing rings.

Preferably, the two ends of the top of the mounting cavity are provided with rotating grooves, and the supporting columns are rotatably sleeved in the rotating grooves.

Preferably, a movable groove is formed in the top of the mounting cavity, and the rotating shaft is rotatably sleeved inside the movable groove.

The utility model discloses in:

1. through lower casing, go up the casing, the installation cavity, the support column, the thread bush, from the driving wheel, the apparatus further comprises a rotating shaft, the action wheel, a handle, the mounting panel, the activity hole, reset spring, the rubber sleeve, the cooperation work of buffer spring and dodge gate, the user can be nimble adjusts the size to the compressor casing, the person of facilitating the use carries the compressor casing, the flexibility ratio is high, and can cushion protection to the compressor host computer, avoid the compressor host computer at the in-process of installation, the compressor host computer takes place rigid collision with the mounting panel, lead to the compressor host computer to take place to damage, improve the barrier propterty of compressor casing.

2. Through the cooperation work of limiting slide block, limiting sliding groove, positioning block, screw rod, connecting sleeve and dodge gate, the user can be simple and convenient dismantle the casing, and the person of facilitating the use carries convenient to use in turn lower casing and last casing.

Drawings

Fig. 1 is a schematic structural diagram of a compressor housing of a refrigerator convenient to carry according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a front view of a lower shell in a compressor shell of a refrigerator convenient to carry.

Reference numbers in the figures: 1. a base; 2. a lower housing; 3. an upper housing; 4. a mounting cavity; 5. a support pillar; 6. a threaded sleeve; 7. a driven wheel; 8. a rotating shaft; 9. a driving wheel; 10. a handle; 11. mounting a plate; 12. a movable hole; 13. a return spring; 14. a rubber sleeve; 15. a buffer spring; 16. a limiting slide block; 17. a limiting chute; 18. positioning a groove; 19. positioning blocks; 20. a screw; 21. connecting sleeves; 22. a movable door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a refrigerator compressor shell convenient to carry comprises a base 1, a lower shell 2 which is vertically arranged is fixed on the top of the base 1 through screws, an upper shell 3 which is vertically arranged is sleeved on the inner portion of the lower shell 2 in a sliding manner, limiting mechanisms are arranged on the inner walls of two sides of the lower shell 2, the upper shell 3 is limited in the lower shell 2 through the limiting mechanisms, an installation cavity 4 is formed in the bottom of the lower shell 2, supporting columns 5 which are vertically arranged are rotatably connected to the inner walls of two ends of the bottom of the installation cavity 4 through bearings, threads are arranged on the outer walls of the supporting columns 5, the tops of the supporting columns 5 extend to the outside of the installation cavity 4, threaded sleeves 6 are connected to the outer walls of the supporting columns 5 in threaded manner, the threaded sleeves 6 are embedded at two ends of the bottom of the upper shell 3, driven wheels 7 are fixedly sleeved on the outer walls of the supporting columns 5, the outer wall of the rotating shaft 8 is fixedly sleeved with a driving wheel 9, the driving wheel 9 and a driven wheel 7 are meshed to work, the top of the rotating shaft 8 extends out of the installation cavity 4 and is welded with a handle 10 which is transversely arranged, the handle 10 is connected with the inner wall at the bottom of the lower shell 2 in a sliding manner, the lower shell 2 is internally provided with a mounting plate 11 which is transversely arranged, a compressor host can be mounted through the mounting plate 11, two ends of the mounting plate 11 are respectively provided with a buffer mechanism, the mounting plate 11 is connected onto the supporting column 5 through the buffer mechanism, the outer wall of the lower shell 2 is hinged with a movable door 22 through a hinge, the movable door 22 and the inner wall at the top of the lower shell 2 are circumferentially provided with a sealing ring, when a user needs to carry the shell, the user can adjust the size of the shell at the moment, the movable door 22 can be opened at, the drive rotates from driving wheel 7, drives support column 5 and rotates, and accessible support column 5 and thread bush 6's cooperation work this moment drive thread bush 6 and carry out vertical decurrent displacement, and drive upper housing 3 and carry out vertical decurrent displacement, drive upper housing 3 and slide in the inside of casing 2 down, and compressor housing's size is dwindled this moment, and the user can be convenient this moment carries the casing to the compressor.

And when the user need use compressor housing, can be according to the size of compressor main part this moment, to compressor housing's size, carry out appropriate regulation, can open dodge gate 22 this moment, the user can rotate handle 10 this moment, it rotates to drive pivot 8, it rotates to drive action wheel 9, it rotates to drive from driving wheel 7, it rotates to drive support column 5, the cooperation work of accessible support column 5 and thread bush 6 this moment, it carries out vertical displacement to drive thread bush 6, it carries out vertical displacement to drive upper housing 3, the inside of casing 2 under the casing 3 slided in or the roll-off in the drive, the user can adjust compressor housing's size this moment, compressor housing can be in certain extent this moment, install the compressor host computer of not unidimensional.

The buffer mechanism comprises a movable hole 12, a reset spring 13, a rubber sleeve 14 and a buffer spring 15, the movable hole 12 is arranged at two ends of a mounting plate 11, a support column 5 is movably sleeved in the movable hole 12, the reset spring 13 is movably sleeved on the outer wall of the bottom of the support column 5, one end of the reset spring 13 is welded at the bottom of the mounting plate 11, the other end of the reset spring 13 is welded on the inner wall of the bottom of a lower shell 2, the rubber sleeve 14 is arranged below the mounting plate 11, the bottom of the rubber sleeve 14 is adhered on the inner wall of the bottom of the lower shell 2, the top of the rubber sleeve 14 is welded at the bottom of the mounting plate 11, the buffer spring 15 is arranged in the rubber sleeve 14, one end of the buffer spring 15 is welded at the bottom of the mounting plate 11, the other end of the buffer spring 15 is welded on the inner wall of the bottom of the lower shell, accessible reset spring 13, rubber sleeve 14 and buffer spring 15's cooperation work this moment cushions the protection to the compressor host computer, avoids the compressor host computer at the in-process of installation, and the compressor host computer takes place rigid collision with mounting panel 11, leads to the compressor host computer to take place to damage, improves the barrier propterty of compressor housing.

The limiting mechanism comprises limiting sliders 16, limiting sliding grooves 17, positioning grooves 18, positioning blocks 19, screws 20 and connecting sleeves 21, the limiting sliders 16 are welded on two sides of the bottom of the upper shell 3, the limiting sliding grooves 17 are formed in the inner walls of two sides of the lower shell 2, the limiting sliders 16 are connected inside the limiting sliding grooves 17 in a sliding mode, the positioning grooves 18 are formed in two ends of the top of the lower shell 2, the positioning blocks 19 are sleeved inside the positioning grooves 18 in a sliding mode, the positioning blocks 19 are of an L-shaped structure, the screws 20 are located on two sides of the top of the lower shell 2, the screws 20 are connected to the lower shell 2 in a rotating mode through bearings, the connecting sleeves 21 are connected to the outer wall of the screws 20 in a threaded mode, the connecting sleeves 21 are embedded on the positioning blocks 19, and when a user needs to carry the lower shell 2 and the upper shell 3 in batches in the shell carrying process, when, through the cooperation of the screw 20 and the connecting sleeve 21, the connecting sleeve 21 is driven to perform horizontal displacement, the positioning block 19 is driven to separate from the inside of the positioning groove 18, at the moment, a user can rotate the handle 10, the rotating shaft 8 is driven to rotate, the driving wheel 9 is driven to rotate, the driven wheel 7 is driven to rotate, the supporting column 5 is driven to rotate, at the moment, the threaded sleeve 6 is driven to perform vertical upward displacement through the cooperation of the supporting column 5 and the threaded sleeve 6, the upper shell 3 is driven to perform vertical upward displacement, the upper shell 3 is driven to slide out of the inside of the lower shell 2, because the inside of the limiting sliding groove 17 loses the obstruction of the positioning block 19, the upper shell 3 can directly slide out of the inside of the limiting sliding groove 17, at the moment, the user can conveniently disassemble the lower shell 2 and the upper shell 3, is convenient to use.

The rotation groove has all been seted up at the both ends at 4 tops in installation cavity, and support column 5 rotates the cover and establishes the inside in rotating the groove, and the movable groove has been seted up at the top of installation cavity 4, and pivot 8 rotates the cover and establishes the inside in movable groove, and through rotating the groove, support column 5 can carry out nimble rotation, and through the movable groove, pivot 8 can carry out nimble rotation.

The working principle is as follows: when a user needs to carry the shell, the size of the shell can be adjusted by the user at the moment, the movable door 22 can be opened at the moment, the user can rotate the handle 10 to drive the rotating shaft 8 to rotate, the driving wheel 9 is driven to rotate, the driven wheel 7 is driven to rotate, the supporting column 5 is driven to rotate, the threaded sleeve 6 can be driven to vertically move downwards through the matching work of the supporting column 5 and the threaded sleeve 6, the upper shell 3 is driven to vertically move downwards, the upper shell 3 is driven to slide into the lower shell 2, the size of the shell of the compressor is reduced at the moment, the shell of the compressor can be conveniently carried by the user at the moment, when the user needs to use the shell of the compressor, the size of the shell of the compressor can be appropriately adjusted according to the size of the main body of the compressor at the moment, the movable door 22 can be opened at the, at this time, the user can rotate the handle 10 to drive the rotating shaft 8 to rotate, the driving wheel 9 is driven to rotate, the driven wheel 7 is driven to rotate, the supporting column 5 is driven to rotate, the threaded sleeve 6 is driven to vertically displace through the cooperation of the supporting column 5 and the threaded sleeve 6, the upper shell 3 is driven to vertically displace, the upper shell 3 is driven to slide into or slide out of the lower shell 2, the size of the compressor shell can be adjusted by the user, the compressor shell can be installed in a certain range for compressor hosts of different sizes, when the user needs to use the compressor shell, the size of the compressor shell can be properly adjusted according to the size of the compressor main body, the movable door 22 can be opened, the user can rotate the handle 10 to drive the rotating shaft 8 to rotate, and the driving wheel 9 is driven to rotate, the driven wheel 7 is driven to rotate, the supporting column 5 is driven to rotate, the threaded sleeve 6 is driven to vertically displace through the matching work of the supporting column 5 and the threaded sleeve 6, the upper shell 3 is driven to vertically displace, the upper shell 3 is driven to slide into or out of the lower shell 2, the size of the compressor shell can be adjusted by a user at the moment, the compressor shell can be used for installing compressor hosts with different sizes within a certain range, and when the user needs to carry the lower shell 2 and the upper shell 3 in batches in the shell carrying process, the lower shell 2 and the upper shell 3 need to be disassembled, the user can rotate the screw 20 at the moment, the connecting sleeve 21 is driven to horizontally displace through the matching work of the screw 20 and the connecting sleeve 21, the positioning block 19 is driven to horizontally displace, and the positioning block 19 is driven to be separated from the inside of the positioning groove 18, rotatable handle 10 of user this moment, it rotates to drive pivot 8, it rotates to drive action wheel 9, it rotates from driving wheel 7 to drive, it rotates to drive support column 5, accessible support column 5 and thread bush 6's cooperation work this moment, it carries out vertical ascending displacement to drive thread bush 6, it carries out vertical ascending displacement to drive casing 3, casing 2's inside under the casing 3 roll-off in the drive, because spacing spout 17's inside loses the separation of locating piece 19, consequently, go up the inside that casing 3 can directly roll-off spacing spout 17, the user can be convenient at this moment dismantle casing 2 and last casing 3 down, the person of facilitating the use carries in batches lower casing 2 and last casing 3, high durability and convenient use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a refrigerator compressor housing convenient to transport, includes base (1), its characterized in that, the top fix with screw of base (1) has lower casing (2) of vertical setting, the inside slip cover of casing (2) is equipped with upper housing (3) of vertical setting down, the inner wall of casing (2) both sides all is equipped with stop gear down, upper housing (3) is spacing in the inside of casing (2) down through stop gear, installation cavity (4) have been seted up to the bottom of casing (2) down, the inner wall at installation cavity (4) bottom both ends is connected with support column (5) of vertical setting through bearing rotation, the outer wall of support column (5) is equipped with the screw thread, the top of support column (5) extends to the outside of installation cavity (4), the outer wall threaded connection of support column (5) has thread bush (6), thread bush (6) inlay dress is at the both ends of upper housing (3) bottom, fixed the cup jointing of support column (5) outer wall that is located installation cavity (4) inside has from driving wheel (7), the inner wall of installation cavity (4) bottom rotates through the bearing and is connected with pivot (8) of vertical setting, the outer wall of pivot (8) is fixed to be cup jointed action wheel (9), action wheel (9) and from driving wheel (7) meshing work, the outside and the welding that extend installation cavity (4) of pivot (8) have handle (10) of horizontal setting, the inner wall sliding connection of handle (10) and lower casing (2) bottom, the inside of casing (2) is equipped with mounting panel (11) of horizontal setting down, the both ends of mounting panel (11) all are equipped with buffer gear, mounting panel (11) are connected on support column (5) through buffer gear.

2. The refrigerator compressor shell convenient to carry according to claim 1, wherein the buffer mechanism comprises a movable hole (12), a reset spring (13), a rubber sleeve (14) and a buffer spring (15), the movable hole (12) is arranged at two ends of a mounting plate (11), the support column (5) is movably sleeved in the movable hole (12), the reset spring (13) is movably sleeved on the outer wall of the bottom of the support column (5), one end of the reset spring (13) is welded at the bottom of the mounting plate (11), the other end of the reset spring (13) is welded on the inner wall of the bottom of the lower shell (2), the rubber sleeve (14) is arranged below the mounting plate (11), the bottom of the rubber sleeve (14) is bonded on the inner wall of the bottom of the lower shell (2), the top of the rubber sleeve (14) is welded at the bottom of the mounting plate (11), buffer spring (15) set up the inside at rubber sleeve (14), the one end welding of buffer spring (15) is in the bottom of mounting panel (11), the other end welding of buffer spring (15) is on the inner wall of casing (2) bottom down.

3. The refrigerator compressor shell convenient to carry as claimed in claim 1, wherein the limiting mechanism comprises limiting sliding blocks (16), limiting sliding grooves (17), positioning grooves (18), positioning blocks (19), screw rods (20) and connecting sleeves (21), the limiting sliding blocks (16) are welded on two sides of the bottom of the upper shell (3), the limiting sliding grooves (17) are formed in the inner walls of two sides of the lower shell (2), the limiting sliding blocks (16) are connected to the inside of the limiting sliding grooves (17) in a sliding mode, the positioning grooves (18) are formed in two ends of the top of the lower shell (2), the positioning blocks (19) are sleeved in the positioning grooves (18) in a sliding mode, the positioning blocks (19) are of an L-shaped structure, the screw rods (20) are located on two sides of the top of the lower shell (2), and the screw rods (20) are rotatably connected to the lower shell (2) through bearings, the connecting sleeve (21) is in threaded connection with the outer wall of the screw rod (20), and the connecting sleeve (21) is embedded on the positioning block (19).

4. A refrigerator compressor casing convenient for carrying according to claim 1, characterized in that the outer wall of the lower casing (2) is hinged with a movable door (22), and the movable door (22) and the inner wall of the top of the lower casing (2) are provided with a sealing ring along the circumferential direction.

5. A refrigerator compressor shell convenient to carry according to claim 1, wherein the two ends of the top of the mounting cavity (4) are both provided with a rotating groove, and the supporting column (5) is rotatably sleeved in the rotating groove.

6. A compressor housing for a refrigerator convenient to carry as claimed in claim 1, wherein the top of the mounting cavity (4) is provided with a movable groove, and the rotating shaft (8) is rotatably sleeved in the movable groove.