CN219317153U

CN219317153U - Refrigerating compressor

Info

Publication number: CN219317153U
Application number: CN202320799698.2U
Authority: CN
Inventors: 孟祥涛; 周艳
Original assignee: Wuhan Antarctic Air Conditioning Equipment Engineering Co ltd
Current assignee: Wuhan Antarctic Air Conditioning Equipment Engineering Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-07
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a refrigeration compressor, which comprises a box body, wherein an installation mechanism is arranged in the box body, a refrigeration compressor body is arranged above the box body, a buffer mechanism is arranged below the box body, the installation mechanism comprises a screw rod which is rotationally connected to the positive wall of an inner cavity of the box body through a bearing, the outer side of the screw rod is in threaded connection with a movable sleeve, the left end and the right end of the movable sleeve are hinged with a hinged rod through a hinged shaft, and a T-shaped rod is fixed on the bottom wall of the inner cavity of the box body. This refrigeration compressor, peg graft between two fixed supporting shoes of surface under the refrigeration compressor body and left and right sides reference column respectively, rotate the handle, make the connecting rod drive the screw rod and rotate, make the articulated pole of left and right sides promote two barrels in the outside of T type pole to the one side direction removal that is on the back of the body, the inside of left and right sides draw-in groove is blocked respectively to left and right sides barrel, makes refrigeration compressor body installation finish, has reached the purpose of being convenient for install refrigeration compressor body.

Description

Refrigerating compressor

Technical Field

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

Background

The refrigeration compressor is a core and a heart of the refrigeration system, capacity and characteristics of the refrigeration system are determined by the capacity and characteristics of the compressor, the types of the compressors are many, and the refrigeration compressor can be divided into a fixed displacement compressor and a variable displacement compressor according to different working principles.

The example chinese patent CN218151341U discloses an air-cooled refrigeration compressor, including the refrigeration compressor body, four fixedly connected with supporting legs of refrigeration compressor body lower extreme, four the supporting leg surface outside all opens there is the spacing groove, four supporting leg lower extreme joint has the base, four the standing groove is opened to the base upper end, four the standing groove inner wall all opens has wears the slot, four it has stop gear all to alternate in the slot to wear, four the standing groove lower cell wall middle part all opens there is the movable groove, four the equal fixedly connected with damper of movable groove lower cell wall, four the movable groove inner wall all opens two spouts, a plurality of spout lower cell wall all opens there is the movable hole.

Above-mentioned air-cooled formula refrigeration compressor still has certain not enough, though it is through outwards pulling four handles respectively, then place four supporting legs of refrigeration compressor below in four standing grooves respectively, and four supporting legs correspond with four damper's position, then loosen the handle, make the card post on the stop gear can the joint enter the spacing groove on the supporting leg, in the in-process of shock attenuation, the card post also can reciprocate in the spacing groove, make refrigeration compressor can conveniently be connected with the base, easy to assemble and dismantle, and be favorable to later maintenance, but it needs outwards to pull four handles when installing and dismantling refrigeration compressor, the mounting means is comparatively inconvenient, therefore propose a refrigeration compressor and solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the refrigeration compressor which has the advantage of convenient installation or disassembly and solves the problem of inconvenient installation mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the refrigerating compressor comprises a box body, wherein an installation mechanism is arranged in the box body, a refrigerating compressor body is arranged above the box body, and a buffer mechanism is arranged below the box body;

the mounting mechanism comprises a screw rod which is rotationally connected to the positive wall of the inner cavity of the box body through a bearing, the outer side of the screw rod is in threaded connection with a movable sleeve, the left end and the right end of the movable sleeve are both hinged with a hinged rod through a hinged shaft, the bottom wall of the inner cavity of the box body is fixedly provided with a T-shaped rod, and the outer side of the T-shaped rod is slidably connected with two cylinder bodies.

Further, the diapire of box inner chamber is fixed with four reference columns, and left and right sides the outside sliding connection of reference column has two supporting shoes, two the supporting shoe is all fixed the lower surface of refrigeration compressor body.

Further, the installation mechanism further comprises a connecting rod fixed on the front face of the screw rod, and a handle is fixed on the front face of the connecting rod.

Further, two articulated bars are articulated respectively in the front of two barrels through the articulated shaft, two opposite sides of supporting shoe all offer with barrel clearance fit's draw-in groove.

Further, the buffer mechanism comprises an installation box which is connected to the outer side of the box body in a sliding mode, a plurality of springs are fixed on the bottom wall of the inner cavity of the installation box, and a plurality of dampers are fixed on the bottom wall of the inner cavity of the installation box.

Further, the buffer mechanism further comprises two sliding blocks which are respectively fixed at the left side and the right side of the box body, and sliding ways which are in sliding connection with the sliding blocks are respectively fixed at the left side wall and the right side wall of the inner cavity of the installation box.

Further, a plurality of springs are respectively sleeved on the outer sides of the plurality of dampers, and the plurality of springs and the plurality of dampers are fixed on the lower surface of the box body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this refrigeration compressor, peg graft between two fixed supporting shoe of surface respectively and the left and right sides reference column under the refrigeration compressor body, through rotating the handle, make the connecting rod drive the screw rod and rotate to make the articulated pole of left and right sides promote two barrels in the outside of T type pole to the one side direction removal that is on the back of the body, make the inside of the both sides draw-in groove of left and right sides is blocked respectively to the barrel of left and right sides, the refrigeration compressor body installation finishes this moment, has reached the purpose of being convenient for install refrigeration compressor body.

2. When the refrigeration compressor body works to generate vibration, impact force is transmitted to the springs and the dampers, the springs and the dampers are utilized to start compressing and generate damping, and meanwhile, sliding blocks at the left side and the right side are respectively connected with the inside of the sliding ways at the left side and the right side in a sliding way to generate damping, so that the effect of reducing buffering is achieved.

Drawings

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

FIG. 2 is a top view of the mounting mechanism of the present utility model;

FIG. 3 is a schematic view of a cushioning mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1 box, 2 installation mechanism, 201 screw rods, 202 movable sleeve, 203 articulated rod, 204T-shaped rod, 205 cylinder, 206 connecting rod, 3 refrigeration compressor body, 4 buffer mechanism, 401 installation box, 402 spring, 403 damper, 404 slider, 5 supporting blocks, 6 reference column.

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.

Referring to fig. 1, a refrigeration compressor in this embodiment includes a case 1, a mounting mechanism 2 is disposed in the case 1, a refrigeration compressor body 3 is disposed above the case 1, and a buffer mechanism 4 is disposed below the case 1.

The diapire of box 1 inner chamber is fixed with four reference columns 6, and the outside sliding connection of left and right sides reference column 6 has two supporting shoe 5, peg graft between two supporting shoe 5 of fixed surface respectively and left and right sides reference column 6 under with the refrigeration compressor body 3, and the lower surface of refrigeration compressor body 3 is all fixed to two supporting shoe 5.

Referring to fig. 2, in order to facilitate installation of the refrigeration compressor body 3, the installation mechanism 2 in this embodiment includes a screw 201 rotatably connected to a front wall of an inner cavity of the casing 1 through a bearing, a movable sleeve 202 is screwed on an outer side of the screw 201, two hinge rods 203 are hinged to left and right ends of the movable sleeve 202 through hinge shafts, a T-shaped rod 204 is fixed to a bottom wall of the inner cavity of the casing 1, the T-shaped rod 204 is composed of a vertical rod with a bottom end fixed to a bottom wall of the inner cavity of the casing 1 and a cross rod transversely fixed to a top end of the vertical rod, and two cylinders 205 are slidably connected to an outer side of the T-shaped rod 204.

In this example, the installation mechanism 2 further includes a connecting rod 206 fixed on the front of the screw 201, the front of the connecting rod 206 is fixed with a handle, the connecting rod 206 is driven to rotate by rotating the handle, so that the connecting rod 206 drives the screw 201 to rotate, and the movable sleeve 202 pushes the two cylinders 205 to move in the opposite lateral directions of the T-shaped rod 204 by using the hinging rods 203 on the left and right sides, the two hinging rods 203 are hinged on the front of the two cylinders 205 by hinging shafts, the opposite sides of the two supporting blocks 5 are provided with clamping grooves in clearance fit with the cylinders 205, and when the two cylinders 205 move in the opposite lateral directions of the T-shaped rod 204, the cylinders 205 on the left and right sides are respectively clamped into the inner parts of the clamping grooves on the left and right sides, at this time, the installation of the refrigerating compressor body 3 is completed.

It should be noted that, two fixed support blocks 5 on the lower surface of the refrigeration compressor body 3 are inserted into the left and right positioning columns 6 respectively, and the connecting rod 206 drives the screw 201 to rotate by rotating the handle, so that the hinge rod 203 on the left and right sides pushes the two cylinders 205 to move in the opposite lateral direction of the T-shaped rod 204, so that the cylinders 205 on the left and right sides are clamped into the clamping grooves on the left and right sides respectively, and the installation of the refrigeration compressor body 3 is completed at this time, thereby achieving the purpose of facilitating the installation of the refrigeration compressor body 3.

Referring to fig. 3-4, in order to achieve the effect of reducing buffering, the buffering mechanism 4 in this embodiment includes a mounting box 401 slidably connected to the outer side of the box 1, when the refrigerant compressor body 3 works to generate vibration, the impact force is transferred to the box 1 through the supporting block 5, so that the box 1 starts vibrating, a plurality of springs 402 are fixed to the bottom wall of the inner cavity of the mounting box 401, a plurality of dampers 403 are fixed to the bottom wall of the inner cavity of the mounting box 401, and when the box 1 starts vibrating, the impact force is transferred to the plurality of springs 402 and the plurality of dampers 403, and at this time, the plurality of springs 402 and the plurality of dampers 403 start compressing and damping.

In the example, the buffer mechanism 4 further includes two sliding blocks 404 respectively fixed on the left and right sides of the case 1, the left and right side walls of the inner cavity of the installation case 401 are both fixed with sliding ways slidingly connected with the sliding blocks 404, the sliding blocks 404 on the left and right sides are respectively slidingly connected inside the sliding ways on the left and right sides to generate damping, so as to achieve the buffering effect, the plurality of springs 402 are respectively sleeved on the outer sides of the plurality of dampers 403, the plurality of springs 402 and the plurality of dampers 403 are both fixed on the lower surface of the case 1, and the damping refers to the characteristic that the vibration amplitude of any vibration system gradually decreases due to external effects such as fluid resistance and friction force or the inherent reasons of the system, for example, the positioning rod forms damping when the positioning sleeve moves inside.

When the refrigeration compressor body 3 works to generate vibration, the impact force is transferred to the springs 402 and the dampers 403, the springs 402 and the dampers 403 are utilized to start compressing and generate damping, and meanwhile, the sliding blocks 404 on the left side and the right side are respectively connected in a sliding manner to generate damping in the sliding ways on the left side and the right side, so that the effect of reducing buffering is achieved.

It is understood that the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, so that the present application is not repeated, the main controller may be a conventional known device for controlling a computer or the like, the control circuit of the main controller may be implemented by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the present utility model is mainly used for protecting a mechanical device, so that the present utility model does not explain the control mode and the circuit connection in detail, and meanwhile, the present utility model is not described in detail, and is a known technology of a person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The working principle of the embodiment is as follows:

(1) When the refrigeration compressor body 3 needs to be installed, the two support blocks 5 fixed on the lower surface of the refrigeration compressor body 3 are respectively inserted into the left and right side positioning columns 6, after the insertion between the two support blocks 5 and the left and right side positioning columns 6 is completed, the handle is rotated and the connecting rod 206 is driven to rotate, the connecting rod 206 drives the screw 201 to rotate, the movable sleeve 202 respectively pushes the two cylinders 205 to move in the direction of the opposite sides of the outer side of the T-shaped rod 204 by utilizing the hinging rods 203 on the left and right sides, the cylinders 205 on the left and right sides are respectively clamped into the inner parts of the clamping grooves on the left and right sides, and the refrigeration compressor body 3 is installed.

(2) When the refrigeration compressor body 3 works to generate vibration, the impact force is transmitted to the box body 1 through the supporting block 5, so that the box body 1 starts vibrating, the impact force is transmitted to the springs 402 and the dampers 403, the springs 402 and the dampers 403 start compressing and generate damping, and meanwhile, the sliding blocks 404 on the left side and the sliding blocks 404 on the right side are respectively connected in a sliding mode to generate damping in the sliding ways on the left side and the right side, and the buffering effect is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A refrigeration compressor comprising a casing (1), characterized in that: the refrigerator comprises a refrigerator body (1), and is characterized in that an installation mechanism (2) is arranged in the refrigerator body (1), a refrigerating compressor body (3) is arranged above the refrigerator body (1), and a buffer mechanism (4) is arranged below the refrigerator body (1);

the mounting mechanism (2) comprises a screw rod (201) which is rotationally connected to the positive wall of the inner cavity of the box body (1) through a bearing, a movable sleeve (202) is connected to the outer side of the screw rod (201) in a threaded mode, hinged rods (203) are hinged to the left end and the right end of the movable sleeve (202) through hinged shafts, a T-shaped rod (204) is fixed to the bottom wall of the inner cavity of the box body (1), and two cylinder bodies (205) are connected to the outer side of the T-shaped rod (204) in a sliding mode.

2. A refrigeration compressor as set forth in claim 1 wherein: the bottom wall of the inner cavity of the box body (1) is fixedly provided with four positioning columns (6), the outer sides of the positioning columns (6) on the left side and the right side are connected with two supporting blocks (5) in a sliding mode, and the two supporting blocks (5) are fixed on the lower surface of the refrigeration compressor body (3).

3. A refrigeration compressor as set forth in claim 1 wherein: the mounting mechanism (2) further comprises a connecting rod (206) fixed on the front face of the screw rod (201), and a handle is fixed on the front face of the connecting rod (206).

4. A refrigeration compressor as set forth in claim 2 wherein: the two hinge rods (203) are hinged to the front faces of the two cylinders (205) through hinge shafts respectively, and clamping grooves in clearance fit with the cylinders (205) are formed in one sides, opposite to the supporting blocks (5), of the two hinge rods.

5. A refrigeration compressor as set forth in claim 1 wherein: the buffer mechanism (4) comprises an installation box (401) which is connected to the outer side of the box body (1) in a sliding mode, a plurality of springs (402) are fixed on the bottom wall of the inner cavity of the installation box (401), and a plurality of dampers (403) are fixed on the bottom wall of the inner cavity of the installation box (401).

6. A refrigerant compressor as set forth in claim 5, wherein: the buffer mechanism (4) further comprises two sliding blocks (404) which are respectively fixed on the left side and the right side of the box body (1), and slide ways which are in sliding connection with the sliding blocks (404) are respectively fixed on the left side wall and the right side wall of the inner cavity of the installation box (401).

7. A refrigerant compressor as set forth in claim 6, wherein: the springs (402) are respectively sleeved on the outer sides of the dampers (403), and the springs (402) and the dampers (403) are fixed on the lower surface of the box body (1).