CN212157831U

CN212157831U - Refrigerating unit convenient to overhaul

Info

Publication number: CN212157831U
Application number: CN202021027975.0U
Authority: CN
Inventors: 刘杨
Original assignee: Hangzhou Guangxu Green Energy Technology Co ltd
Current assignee: Shandong Binglin Refrigeration Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-15
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to an overhaul unit technical field specifically is a refrigerating unit convenient to overhaul, which comprises a bod, the box is installed to the surface screw thread of organism, the anterior sliding connection of box has the chamber door, the rear portion welding of chamber door has the cassette, the inner wall welding of cassette has spring one, the right-hand member welding of spring one has the card post, the bottom welding of card post has rack one, the inside of box is rotated and is connected with the gear, the rear portion welding of gear has the bull stick, the rear portion of bull stick is provided with starting drive. This refrigerating unit convenient to overhaul through pressing the cylinder, makes rack one drive the card post to remove left and lose contact with the card frame when removing left, reaches the effect of being convenient for open the chamber door to avoided the chamber door because of the lock core bad problem that can't open or close, the problem that the cost of maintenance that causes when having avoided the sled door improves, further maintenance personnel of being convenient for to refrigerating unit's maintenance.

Description

Refrigerating unit convenient to overhaul

Technical Field

The utility model relates to an overhaul unit technical field, specifically be a refrigerating unit convenient to overhaul.

Background

Compression-type refrigerators, which are classified into vapor compression-type refrigerators according to the kind of refrigerant, based on hydraulic evaporation refrigeration, where the refrigerant undergoes periodic gas-liquid phase change, and gas compression-type refrigerators, based on high-pressure gas expansion refrigeration, where the refrigerant is always in a gas state, are most widely used as vapor compression-type refrigerators.

And current refrigerating unit is unfavorable for the maintainer to overhaul when breaking down, the necessary process of block terminal maintainer on the unit, however most block terminal chamber door key hole department is fragile, lead to the chamber door to be difficult to open or can't close, brought very big inconvenience for the maintainer, then need the maintainer to take trouble and difficultly prize open the chamber door this moment, need follow the distribution box body when serious, increase cost of maintenance, in view of this, we provide a refrigerating unit convenient to overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerating unit convenient to overhaul to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a refrigerating unit convenient to overhaul, includes the organism, the box is installed to the surface thread of organism, the anterior sliding connection of box has the chamber door, the rear portion welding of chamber door has the cassette, the inner wall welding of cassette has spring one, the right-hand member welding of spring one has the card post, the bottom welding of card post has rack one, the inside of box is rotated and is connected with the gear, the rear portion welding of gear has the bull stick, the rear portion of bull stick is provided with starting drive.

Preferably, the top of the inner wall of the box body is in threaded connection with a fixing plate, a second spring is welded to the front portion of the fixing plate, and the front portion of the second spring is in contact with the rear portion of the box door.

Preferably, the surface of the clamping column is connected with the inner wall of the clamping seat in a sliding mode, and the surface of the first rack is meshed with the surface of the gear.

Preferably, the rear part of the box door is welded with a clamping frame, and the inner wall of the clamping frame is connected with the surface of the clamping column in a sliding manner.

Preferably, starting drive is including the install bin, the inner wall of install bin rotates and is connected with the action wheel, the inner wall of install bin rotates and is connected with vice driving wheel, the surface of action wheel is connected through the track transmission with the surface of vice driving wheel, the inner wall welding of install bin has the locating plate, the inner wall sliding connection of locating plate has rack two, the bottom welding of locating plate has spring three, the bottom welding of rack two has the cylinder, the front portion of vice driving wheel and the rear portion welded fastening of bull stick.

Preferably, the action wheel is located the below of vice driving wheel, and the surface of action wheel and the surface intermeshing of rack two, the rack is two in the inside of spring three, the bottom of spring three and the bottom welding of cylinder inner wall, the surface of cylinder and the inner wall sliding connection of install bin, the top threaded connection of install bin and box

Compared with the prior art, the beneficial effects of the utility model are that:

1. this refrigerating unit convenient to overhaul, through pressing the cylinder, the cylinder atress upwards slides in the install bin, drive two upward movements of rack, rack two drives the action wheel rather than intermeshing when upward movement rotatory, the action wheel drives the vice driving wheel rotation through the track, the vice driving wheel passes through the bull stick and drives the gear rotation, the gear rotation drives and moves left rather than intermeshing's rack one, rack one drives the card post and moves left and loses the contact with the card frame when moving left, reach the effect of being convenient for open the chamber door, thereby avoided the chamber door because of the lock core bad problem that can't open or close, the problem that the cost of maintenance that causes when having avoided the prize door improves, further maintenance personnel of being convenient for overhaul refrigerating unit.

2. This refrigerating unit convenient to overhaul, when rack one moved left the time drive card post moved left and lost the contact with the card frame, the top of chamber door is opened by the elasticity of spring two, need not the manual sliding door of maintainer, and the step of the opening chamber door of very big simplification, labour saving and time saving has reached the effect that the maintainer of being convenient for overhauld refrigerating unit that opens the door.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the middle box door according to the present invention;

FIG. 3 is a front view of the middle clamping seat of the present invention;

FIG. 4 is a schematic view of the internal structure of the middle clamping seat of the present invention;

FIG. 5 is a schematic structural view of the middle fixing plate of the present invention;

fig. 6 is a schematic view of the internal structure of the middle start device of the present invention.

In the figure: 1. a body; 2. a box body; 3. a box door; 4. a card holder; 5. a first spring; 6. clamping the column; 7. a first rack; 8. a gear; 9. a rotating rod; 10. starting the device; 101. installing a box; 102. a driving wheel; 103. a secondary driving wheel; 104. a crawler belt; 105. positioning a plate; 106. a second rack; 107. a third spring; 108. a cylinder; 11. a fixing plate; 12. a second spring; 13. and (5) clamping the frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the 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.

Example 1

The utility model provides a refrigerating unit convenient to overhaul, as shown in fig. 1-5, including organism 1, the box 2 is installed to the surface screw thread of organism 1, the anterior sliding connection of box 2 has chamber door 3, the rear portion welding of chamber door 3 has cassette 4, the inner wall welding of cassette 4 has spring one 5, the right-hand member welding of spring one 5 has a card post 6, the bottom welding of card post 6 has rack one 7, the inside rotation of box 2 is connected with gear 8, the rear portion welding of gear 8 has bull stick 9, the rear portion of bull stick 9 is provided with starting drive 10.

In this embodiment, the top threaded connection of the inner wall of the box body 2 has the fixed plate 11, the front part of the fixed plate 11 is welded with the second spring 12, the front part of the second spring 12 is in contact with the rear part of the box door 3, the fixed plate 11 is connected with the inner wall of the box body 2 through the top threaded connection, the front part of the fixed plate 11 is welded with the second spring 12, the front part of the second spring 12 is in contact with the rear part of the box door 3, and when the clamping column 6 is out of contact with the clamping frame 13, the automatic opening effect of the box door.

Furthermore, the surface of the clamping column 6 is in sliding connection with the inner wall of the clamping seat 4, the surface of the first rack 7 is meshed with the surface of the gear 8, the surface of the clamping column 6 is in sliding connection with the inner wall of the clamping seat 4, and the surface of the first rack 7 is meshed with the surface of the gear 8 to achieve the effect that the first rack 7 moves left and right to drive the gear 8 to rotate.

Furthermore, the rear part of the box door 3 is welded with the clamping frame 13, the inner wall of the clamping frame 13 is connected with the surface of the clamping column 6 in a sliding manner, the clamping frame 13 is welded at the rear part of the box door 3, and the inner wall of the clamping frame 13 is connected with the surface of the clamping column 6 in a sliding manner to achieve the effect that the box door 3 is opened and closed through the clamping column 6 and the clamping frame 13

Example 2

As shown in fig. 6, the starting device 10 includes an installation box 101, the inner wall of the installation box 101 is rotatably connected with a driving wheel 102, the inner wall of the installation box 101 is rotatably connected with an auxiliary driving wheel 103, the surface of the driving wheel 102 is in transmission connection with the surface of the auxiliary driving wheel 103 through a crawler 104, the inner wall of the installation box 101 is welded with a positioning plate 105, the inner wall of the positioning plate 105 is slidably connected with a second rack 106, the bottom of the positioning plate 105 is welded with a third spring 107, the bottom of the second rack 106 is welded with a column 108, the front portion of the auxiliary driving wheel 103 is welded with the rear portion of a rotating rod 9, the inner wall of the positioning plate 105 is provided with a track for the second rack 106 to slide, so as to achieve the effect of the sliding position of the second rack 106, by pressing the column 108, the column 108 is forced to drive the second rack 106 to move upwards in the installation box 101, the auxiliary driving wheel 103 drives the gear 8 to rotate through the rotating rod 9, the gear 8 drives the rack I7 to move leftwards, the rack I7 drives the clamping column 6 to move leftwards when moving leftwards and loses contact with the clamping frame 13, the effect of facilitating opening of the box door 3 is achieved, the problem that the box door 3 cannot be opened or closed due to damage of a lock cylinder is avoided, the problem that maintenance cost is improved when the door is prized is avoided, and further maintenance personnel can overhaul the refrigerating unit conveniently.

In this embodiment, the driving wheel 102 is located below the secondary driving wheel 103, the surface of the driving wheel 102 is meshed with the surface of the second rack 106, the second rack 106 is located inside the third spring 107, the bottom of the third spring 107 is welded with the bottom of the inner wall of the cylinder 108, the surface of the cylinder 108 is connected with the inner wall of the installation box 101 in a sliding manner, the installation box 101 is in threaded connection with the top of the box body 2, the driving wheel 102 is located below the secondary driving wheel 103, the surface of the driving wheel 102 is meshed with the surface of the second rack 106, the effect of driving the driving wheel 102 to rotate by up-down movement of the second rack 106 is achieved, the bottom of the third spring 107 is welded with the bottom of the inner wall of the cylinder 108 by setting the second rack 106 to be located inside the third spring 107, the surface of the cylinder 108 is connected with the inner wall of the installation box 101 in a sliding manner, and the.

The utility model discloses a refrigerating unit convenient to overhaul when using, press cylinder 108, cylinder 108 atress slides upwards in install bin 101, drive two 106 upward movements of rack, rack two 106 drives the action wheel 102 rotation rather than intermeshing when the upward movement, action wheel 102 drives vice driving wheel 103 rotation through track 104, vice driving wheel 103 passes through bull stick 9 and drives gear 8 rotation, 8 rotatory drives rack 7 left movements rather than intermeshing of gear, drive 6 left movements of calorie post and lose the contact with card frame 13 when rack 7 left movements, the top of chamber door 3 is opened by the elasticity of spring two 12 this moment, the effect that the maintenance personal conveniently opened the door and overhauld has been reached.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a refrigerating unit convenient to overhaul, includes organism (1), its characterized in that: the utility model discloses a refrigerator, including organism (1), box (2) are installed to the surface thread of organism, the anterior sliding connection of box (2) has chamber door (3), the rear portion welding of chamber door (3) has cassette (4), the inner wall welding of cassette (4) has spring (5), the right-hand member welding of spring (5) has card post (6), the bottom welding of card post (6) has rack (7), the internal rotation of box (2) is connected with gear (8), the rear portion welding of gear (8) has bull stick (9), the rear portion of bull stick (9) is provided with starting drive (10).

2. The service-ready refrigeration unit as set forth in claim 1, wherein: the top of the inner wall of the box body (2) is in threaded connection with a fixing plate (11), a second spring (12) is welded to the front portion of the fixing plate (11), and the front portion of the second spring (12) is in contact with the rear portion of the box door (3).

3. The service-ready refrigeration unit as set forth in claim 1, wherein: the surface of the clamping column (6) is connected with the inner wall of the clamping seat (4) in a sliding mode, and the surface of the first rack (7) is meshed with the surface of the gear (8).

4. The service-ready refrigeration unit as set forth in claim 1, wherein: the rear portion welding of chamber door (3) has card frame (13), the inner wall of card frame (13) and the surperficial sliding connection of card post (6).

5. The service-ready refrigeration unit as set forth in claim 1, wherein: starting drive (10) is including install bin (101), the inner wall of install bin (101) rotates and is connected with action wheel (102), the inner wall of install bin (101) rotates and is connected with vice driving wheel (103), the surface of action wheel (102) is passed through track (104) transmission with the surface of vice driving wheel (103) and is connected, the inner wall welding of install bin (101) has locating plate (105), the inner wall sliding connection of locating plate (105) has rack two (106), the bottom welding of locating plate (105) has spring three (107), the bottom welding of rack two (106) has cylinder (108), the front portion of vice driving wheel (103) and the rear portion welded fastening of bull stick (9).

6. The service ready refrigeration unit of claim 5, wherein: the driving wheel (102) is located below the auxiliary driving wheel (103), the surface of the driving wheel (102) is meshed with the surface of the second rack (106), the second rack (106) is located inside the third spring (107), the bottom of the third spring (107) is welded with the bottom of the inner wall of the cylinder (108), the surface of the cylinder (108) is connected with the inner wall of the installation box (101) in a sliding mode, and the installation box (101) is connected with the top of the box body (2) in a threaded mode.