Quick cooling type compressor cylinder

Abstract

The utility model discloses a quick cooling type compressor air cylinder, which relates to the technical field of compressor air cylinders, and comprises an air cylinder main body and an outer shell, one side of the outer shell is provided with a first groove, the air cylinder main body is arranged in the first groove, and four fixing blocks are fixedly connected around the air cylinder main body. A cavity is formed in the outer shell, four lead screws are arranged in the cavity in a surrounding mode, the rod wall of each lead screw is sleeved with a sliding block in a threaded mode, the surface of each sliding block is fixedly connected with two L-shaped inserting rods, and four sets of strip-shaped openings are formed in the groove bottom of the first groove in a surrounding mode. And two slots are formed in the side wall of each fixing block. The four lead screws are connected with the corresponding sliding blocks in a threaded and sleeved mode, the corresponding sliding blocks can be driven to move in the rotating process of each lead screw, then the two corresponding L-shaped inserting rods can be driven to be connected with or separated from the corresponding inserting grooves, and therefore the air cylinder body can be disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor cylinders, in particular to a fast cooling compressor cylinder. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the intake pipe, compresses it by driving the piston through the motor, and then discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle, thereby realizing the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption).

[0003] After searching, the publication number is: CN211144749U, a fast cooling compressor cylinder, including an outer shell and a cylinder body, the four corners of the outer shell are chamfered, and a mounting block is installed on the outside of the cylinder body, the mounting block corresponds to the four corners of the outer shell one by one, a clamping groove is provided on one side of the mounting block, and threaded holes are provided at the four corners of the outer shell, the end of the threaded hole facing away from the mounting block is connected with a storage groove, the end of the threaded hole facing the mounting block is connected with a telescopic groove, an adjusting bolt is installed in the threaded hole, the end of the adjusting bolt facing the cylinder body extends into the telescopic groove, and the end of the adjusting bolt extending into the telescopic groove is installed with a clamping structure, the clamping structure includes a clamping block and a connecting block, and the connecting block is fixedly connected to the end of the adjusting bolt.

[0004] The above technical solution has the following shortcomings:

[0005] The cylinder body in the above technical solution is arranged inside the outer shell, and four operations are required to realize the installation or disassembly of the cylinder body, and the disassembly and assembly process is relatively cumbersome. Utility Model Content

[0006] In view of the above problems existing in the existing rapid cooling type compressor cylinder, the present utility model is proposed.

[0007] Therefore, the utility model aims to provide a fast cooling type compressor cylinder, which solves the problem that four operations are required to install or disassemble the cylinder body, and the disassembly process is relatively cumbersome.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A fast cooling compressor cylinder comprises a cylinder body and an outer shell, a first groove being provided on one side of the outer shell, the cylinder body being arranged inside the first groove and being fixedly connected with four fixed blocks around it, a cavity being provided inside the outer shell, four screw rods being arranged around the inside of the cavity, a slider being threadedly sleeved on the rod wall of each screw rod, two L-shaped plug rods being fixedly connected to the surface of each slider, four groups of strip openings being provided around the groove bottom of the first groove, two slots being provided on the side wall of each fixed block, each L-shaped plug rod being slidably provided inside the corresponding strip opening and being movably plugged with the corresponding slots respectively, a driving mechanism being provided inside the cavity, and the four screw rods being transmission-connected to the driving mechanism.

[0010] Preferably, the driving mechanism includes a rotating rod, which is rotatably arranged inside the cavity, and a first bevel gear is fixedly sleeved on the rod wall of the rotating rod, and four second bevel gears are meshedly arranged on the side wall of the first bevel gear, and each of the second bevel gears is fixedly connected to the end of the corresponding screw rod.

[0011] Preferably, four groups of mounting plates are fixedly arranged around the inner wall of the cavity, each group of the mounting plates is provided with two, and each of the screw rods is rotatably sleeved with two corresponding mounting plates.

[0012] Preferably, one end of the rotating rod away from the first bevel gear passes through the outside of the outer shell and is fixedly connected with a knob.

[0013] Preferably, a second groove is formed on a side of the outer shell away from the first groove, and the knob is arranged inside the second groove.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] The utility model, through the threaded connection of the four screw rods and the corresponding sliders, can drive the corresponding slider to move during the rotation of each screw rod, and then can drive the corresponding two L-shaped plug rods to be plugged into or separated from the corresponding slots, so as to realize the disassembly and assembly of the cylinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a rear view of the utility model.

[0020] Description of reference numerals:

[0021] 1. Cylinder body; 2. Outer shell; 3. Fixed block; 4. Screw rod; 5. Slider; 6. L-shaped rod; 7. Rotating rod; 8. First bevel gear; 9. Second bevel gear; 10. Mounting plate; 11. Knob. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model embodiment discloses a fast cooling type compressor cylinder.

[0024] The utility model provides Figure 1-3 A fast cooling compressor cylinder shown in the figure comprises a cylinder body 1 and an outer shell 2, a first groove is provided on one side of the outer shell 2, the cylinder body 1 is arranged inside the first groove and is surrounded and fixedly connected with four fixing blocks 3, a cavity is provided inside the outer shell 2, four screw rods 4 are arranged around the inside of the cavity, a slider 5 is threadedly sleeved on the rod wall of each screw rod 4, and two L-shaped plug rods 6 are fixedly connected to the surface of each slider 5, four groups of strip openings are provided around the bottom of the first groove, two slots are provided on the side wall of each fixing block 3, each L-shaped plug rod 6 is slidably arranged inside the corresponding strip opening and movably plugged with the corresponding slots, a driving mechanism is provided inside the cavity, the four screw rods 4 are transmission-connected with the driving mechanism, and the threaded sleeve of the four screw rods 4 and the corresponding slider 5 can be used to drive the corresponding slider 5 to move during the rotation of each screw rod 4, thereby driving the corresponding two L-shaped plug rods 6 to be plugged or separated from the corresponding slots, thereby realizing the disassembly and assembly of the cylinder body 1.

[0025] like Figure 1-3 As shown, the driving mechanism includes a rotating rod 7, which is rotatably arranged inside the cavity. A first bevel gear 8 is fixedly sleeved on the rod wall of the rotating rod 7, and four second bevel gears 9 are meshingly arranged on the side walls of the first bevel gear 8. Each second bevel gear 9 is fixedly connected to the end of the corresponding screw rod 4. By utilizing the meshing connection between the four second bevel gears 9 and the first bevel gear 8, the four screw rods 4 can be driven to rotate synchronously during the rotation of the first bevel gear 8, thereby driving multiple L-shaped plug rods 6 to move simultaneously.

[0026] like Figure 1-3As shown, four groups of mounting plates 10 are fixedly arranged around the inner wall of the cavity, and each group of mounting plates 10 is provided with two. Each screw rod 4 is rotatably sleeved with the corresponding two mounting plates 10. The screw rod 4 can be installed by utilizing the provided mounting plates 10, thereby ensuring the stability of the screw rod 4.

[0027] like Figure 1-3 As shown, one end of the rotating rod 7 away from the first bevel gear 8 passes through the outside of the outer shell 2 and is fixedly connected to a knob 11. The knob 11 can be used to drive the rotating rod 7 to rotate, thereby driving the first bevel gear 8.

[0028] like Figure 1-3 As shown, a second groove is provided on a side of the outer shell 2 away from the first groove, and the knob 11 is arranged inside the second groove. The knob 11 can be accommodated by utilizing the second groove.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rapid cooling compressor cylinder, comprising a cylinder body (1) and an outer shell (2), characterized in that: A first groove is provided on one side of the outer shell (2), the cylinder body (1) is arranged inside the first groove and is surrounded and fixedly connected with four fixing blocks (3), a cavity is provided inside the outer shell (2), four screw rods (4) are arranged around the cavity, a slider (5) is threadedly sleeved on the rod wall of each screw rod (4), two L-shaped plug rods (6) are fixedly connected to the surface of each slider (5), four groups of strip openings are provided around the bottom of the first groove, two slots are provided on the side wall of each fixing block (3), each L-shaped plug rod (6) is slidably arranged inside the corresponding strip opening and is movably plugged into the corresponding slot, a driving mechanism is provided inside the cavity, and the four screw rods (4) are drivingly connected to the driving mechanism.

2. A rapid cooling compressor cylinder according to claim 1, characterized in that: The driving mechanism comprises a rotating rod (7) which is rotatably arranged inside the cavity, a first bevel gear (8) being fixedly sleeved on a rod wall of the rotating rod (7), four second bevel gears (9) being meshedly arranged on a side wall of the first bevel gear (8), and each of the second bevel gears (9) being fixedly connected to an end of a corresponding screw rod (4).

3. A rapid cooling compressor cylinder according to claim 1, characterized in that: Four groups of mounting plates (10) are fixedly arranged around the inner wall of the cavity, each group of the mounting plates (10) is provided with two, and each of the screw rods (4) is rotatably sleeved with the corresponding two mounting plates (10).

4. A rapid cooling compressor cylinder according to claim 2, characterized in that: One end of the rotating rod (7) away from the first bevel gear (8) penetrates the outside of the outer shell (2) and is fixedly connected to a knob (11).

5. A rapid cooling compressor cylinder according to claim 4, characterized in that: A second groove is formed on a side of the outer shell (2) away from the first groove, and the knob (11) is arranged inside the second groove.

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