Adjustable compressor cylinder seat

Abstract

The adjustable compressor cylinder seat comprises a base, a mounting seat is mounted at the top end of the base, a mounting groove is formed in the mounting seat, a push plate is mounted on one side of a moving groove, a buckle is mounted on one side of the push plate, and a spring is mounted on one side of the push plate. A mounting groove is formed in the mounting base, a main body at the bottom end of the air cylinder can be mounted in the mounting groove, a push plate and a buckle can slide in a moving groove, a spring on one side of the push plate has elasticity, the elasticity of the spring can drive the buckle and the push plate to move, and the buckle moves to clamp the air cylinder main body mounted in the mounting groove; according to the air cylinder seat of the compressor, the situation that the air cylinder deviates during installation can be prevented, when the air cylinder needs to be disassembled, the push plate is pulled to pull the buckle, the air cylinder is not clamped by the buckle any more, then the air cylinder can be disassembled, and the telescopic rod body at the top end of the air cylinder penetrates through the through hole, so that the purpose that the air cylinder seat of the compressor facilitates installation of the air cylinder is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of compressor cylinder accessories, and in particular to an adjustable compressor cylinder seat. Background Art

[0002] A fixed component fastened to the compressor body or crankcase or mid-body, which cooperates with the piston to compress the gas. It is generally composed of three parts: the cylinder head, cylinder block and cylinder seat, or two parts: the cylinder head and cylinder block. Its main function is to form a compression volume with the piston, withstand the gas pressure, and accommodate the reciprocating motion of the piston; air valves and stuffing boxes are arranged on it. When installing and fixing the compressor cylinder, an adjustable compressor cylinder seat is required to fix the compressor cylinder. The compressor cylinder seat is a key component in the compressor. Its main function is to support and fix the cylinder, and at the same time connect other core components to ensure the stable operation of the compressor.

[0003] To this end, China applied for patent number CN213981120U, which discloses a refrigeration compressor cylinder seat, including a base and a pressure plate; the base: the upper end is an open structure, a through groove is provided in the middle of the lower surface of the base, a connecting plate is provided on the lower surface of the base, and the lower surface of the connecting plate is provided with mounting holes in a circumferential array, an annular groove is provided on the outer ring side of the upper surface of the base, the outer surface of the base is electroplated with a silicon carbide wear-resistant coating, and the inner ring surface and the outer ring surface of the base are all rounded structures on all four sides, and screw holes are provided in a circumferential array in the middle of the inner bottom surface of the base; the pressure plate: a boss is provided in the middle of the upper surface, and a groove is provided in the middle of the lower surface of the pressure plate. The pressure plate is a replaceable structure, and spindles of different specifications can be installed by replacing pressure plates of different inner diameters, thereby making the cylinder seat more applicable, and the cylinder seat as a whole is easy to disassemble, which can be convenient for staff to clean it regularly, thereby ensuring the working efficiency of the compressor.

[0004] The above-mentioned refrigeration compressor cylinder seat proposes that main shafts of different specifications can be installed by replacing pressure plates with different inner diameters, thereby making the cylinder seat more adaptable, and the cylinder seat as a whole is easy to disassemble, which can facilitate the staff to clean it regularly, thereby ensuring the working efficiency of the compressor. However, when in use, the cylinder needs to be installed and fixed, and the cylinder body and the cylinder rod need to be stably installed and fixed. Summary of the Invention

[0005] The object of the present invention is to provide an adjustable compressor cylinder seat to solve the defect that the existing compressor cylinder seat is difficult to install the cylinder.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustable compressor cylinder base, comprising a base; A mounting seat is installed at the top of the base, a mounting groove is installed inside the mounting seat, and a telescopic structure is installed at the top of the mounting seat; A fixing plate is installed at the top of the telescopic structure, and a through hole is provided inside the fixing plate. Threaded rods are passed through both sides and ends of the fixing plate. A limit plate is installed inside the threaded rod, and a guide rod is installed at one end of the limit plate. A disassembly structure is installed on the top of the mounting seat. The disassembly structure includes a movable groove provided on the top of the mounting seat, a push plate installed on one side of the movable groove, a buckle installed on one side of the push plate, and a spring installed on one side of the push plate.

[0007] When in use, first the main body at the bottom end of the cylinder can be installed inside the mounting groove. The spring on one side of the push plate is elastic. The elasticity of the spring will drive the buckle and the push plate to move. The movement of the buckle will jam the cylinder main body installed inside the mounting groove. The telescopic rod at the top of the cylinder passes through the through hole. The threaded rod and the fixed plate form a threaded connection. Twisting the threaded rod will drive the threaded rod to rotate. The rotation of the threaded rod will drive the limit plate to move. The movement of the limit plate will clamp the cylinder rod body in the middle to prevent the rod body from offset during installation.

[0008] Furthermore, mounting plates are installed on both sides and ends of the mounting seat, and the mounting plates are symmetrically distributed about the central axis of the mounting seat, and screws can be installed on the mounting plates.

[0009] Furthermore, a leveling structure is installed at the bottom end of the base, and the leveling structure includes the bottom end of a mounting block, a threaded block is installed at the bottom end of the mounting block, and a support foot is installed at the bottom end of the threaded block, so that the device can be leveled.

[0010] Furthermore, the bottom end of the support leg is provided with anti-skid grooves, and the anti-skid grooves are arranged at equal intervals at the bottom end of the support leg. The anti-skid grooves can enhance the friction of the support leg.

[0011] Furthermore, the telescopic structure includes a second telescopic rod installed on the top of the mounting seat, and a fixing screw is installed on one side of the second telescopic rod. The first telescopic rod is installed on the top of the second telescopic rod. The telescopic structure can adjust the height of the fixed plate.

[0012] Furthermore, a slider is provided at the bottom end of the first telescopic rod, a sliding groove is provided inside the second telescopic rod, and the first telescopic rod and the second telescopic rod constitute a sliding structure, and the first telescopic rod can slide inside the second telescopic rod.

[0013] Furthermore, external threads are evenly provided on the outer side wall of the threaded rod, and internal threads that cooperate with the external threads are evenly provided on the inner side wall of the fixed plate. The threaded rod and the fixed plate are threadedly connected, and the rotation of the threaded rod can drive the rotation of the threaded rod.

[0014] The adjustable compressor cylinder seat provided by the present invention has the following advantages: when in use, the cylinder body can be fixed by the disassembly and assembly structure to prevent the cylinder from falling off during installation; the base can be leveled by the leveling structure so that the cylinder seat can adapt to different situations; and the height of the fixing plate can be adjusted by the telescopic structure so that the fixing plate can adapt to different situations.

[0015] By providing a mounting groove inside the mounting seat, the main body at the bottom end of the cylinder can be installed inside the mounting groove, the push plate and the buckle can slide inside the movable groove, the spring on one side of the push plate is elastic, and the elasticity of the spring will drive the buckle and the push plate to move, and the movement of the buckle will jam the cylinder main body installed inside the mounting groove, which can prevent the cylinder from being offset during installation. When the cylinder needs to be removed, pulling the push plate can pull the buckle so that the buckle no longer jams the cylinder, and the cylinder can be removed. The telescopic rod at the top of the cylinder passes through the through hole, so as to achieve the purpose of facilitating the installation of the cylinder on the compressor cylinder seat.

[0016] By installing a second telescopic rod on the top of the mounting seat, the second telescopic rod and the first telescopic rod form a sliding structure, the first telescopic rod can slide inside the second telescopic rod, and the sliding of the first telescopic rod will drive the fixing plate on the top to rise and fall. Adjusting the height of the fixing plate can allow the fixing plate to adapt to different situations and can fix different cylinders. When the first telescopic rod needs to be fixed, the fixing screw can be tightened to fix the first telescopic rod, thereby achieving the purpose of facilitating the adjustment of the height of the fixing plate of the compressor cylinder seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing plate of the present invention; Figure 3 For the present invention Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle; Figure 4 It is a schematic diagram of the three-dimensional structure of the telescopic structure of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the leveling structure of the present invention.

[0018] Explanation of the reference numerals in the figure: 1. Mounting seat; 2. Mounting plate; 3. Mounting slot; 4. Base; 5. Leveling structure; 501. Mounting block; 502. Threaded block; 503. Support foot; 504. Anti-slip groove; 6. Through hole; 7. Disassembly and assembly structure; 701. Buckle; 702. Push plate; 703. Moving slot; 704. Spring; 8. Telescopic structure; 801. First telescopic rod; 802. Second telescopic rod; 803. Fixing screw; 9. Fixing plate; 10. Threaded rod; 11. Limiting plate; 12. Guide rod. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5 , an embodiment provided by the present invention: an adjustable compressor cylinder seat, including a base 4.

[0021] The top of the base 4 is installed with a mounting seat 1, and the bottom of the base 4 is installed with a leveling structure 5. The leveling structure 5 includes the bottom end of a mounting block 501, and the bottom end of the mounting block 501 is installed with a threaded block 502. The bottom end of the threaded block 502 is installed with a support leg 503. The bottom end of the support leg 503 is provided with an anti-slip groove 504, and the anti-slip grooves 504 are arranged at equal intervals at the bottom end of the support leg 503.

[0022] Refer to the attached Figure 1 and attached Figure 5 As shown, the threaded block 502 and the mounting block 501 form a threaded connection. The rotation of the threaded block 502 can adjust the height of the threaded block 502, so that the threaded block 502 can adapt to different situations. The lifting of the threaded block 502 can adjust the height of the support leg 503, so that the support leg 503 can adapt to different space conditions, so that the device can be leveled when in use. The anti-slip groove 504 can enhance the friction of the support leg 503. The screw can be screwed into the hole of the support leg 503, and the support leg 503 can be fixed by the screw.

[0023] Mounting plates 2 are mounted on both sides and ends of the mounting base 1 , and the mounting plates 2 are symmetrically distributed about the central axis of the mounting base 1 .

[0024] A mounting groove 3 is installed inside the mounting base 1, and a telescopic structure 8 is installed on the top of the mounting base 1. The telescopic structure 8 includes a second telescopic rod 802 installed on the top of the mounting base 1, and a fixing screw 803 is installed on one side of the second telescopic rod 802. The first telescopic rod 801 is installed on the top of the second telescopic rod 802, and a slider is provided at the bottom end of the first telescopic rod 801. A sliding groove is provided inside the second telescopic rod 802, and the first telescopic rod 801 and the second telescopic rod 802 constitute a sliding structure.

[0025] Refer to the attached Figure 1 and attached Figure 4 As shown, the second telescopic rod 802 and the first telescopic rod 801 form a sliding structure. The first telescopic rod 801 can slide inside the second telescopic rod 802. The sliding of the first telescopic rod 801 will drive the fixing plate 9 at the top to rise and fall. Adjusting the height of the fixing plate 9 can allow the fixing plate 9 to adapt to different situations and can fix different cylinders. When the first telescopic rod 801 needs to be fixed, the fixing screw 803 can be tightened to fix the first telescopic rod 801.

[0026] A fixing plate 9 is installed at the top of the telescopic structure 8, and a through hole 6 is provided inside the fixing plate 9. Threaded rods 10 are passed through both sides and both ends of the fixing plate 9. External threads are evenly provided on the outer wall of the threaded rod 10, and internal threads that cooperate with the external threads are evenly provided on the inner wall of the fixing plate 9. The threaded rod 10 and the fixing plate 9 are threadedly connected.

[0027] A limit plate 11 is installed on the inner side of the threaded rod 10 , and a guide rod 12 is installed on one end of the limit plate 11 .

[0028] A disassembly structure 7 is installed at the top of the mounting seat 1. The disassembly structure 7 includes a movable groove 703 provided at the top of the mounting seat 1, a push plate 702 is installed on one side of the movable groove 703, and a buckle 701 is installed on one side of the push plate 702, and a spring 704 is installed on one side of the push plate 702.

[0029] Refer to the attached Figure 1 and attached Figure 3When the locking cam 701 is unlocked, the locking cam 701 is unlocked and the locking cam 701 is unlocked, so that the locking cam 701 is unlocked and the locking cam 701 is unlocked.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable compressor cylinder base, comprising a base (4); Its characteristics are: A mounting seat (1) is installed at the top of the base (4), a mounting groove (3) is installed inside the mounting seat (1), and a telescopic structure (8) is installed at the top of the mounting seat (1); A fixing plate (9) is installed at the top of the telescopic structure (8), and a through hole (6) is provided inside the fixing plate (9). Threaded rods (10) are passed through both sides and ends of the fixing plate (9). A limiting plate (11) is installed inside the threaded rod (10), and a guide rod (12) is installed at one end of the limiting plate (11). A disassembly structure (7) is installed at the top of the mounting seat (1), and the disassembly structure (7) includes a movable groove (703) provided at the top of the mounting seat (1), a push plate (702) installed on one side of the movable groove (703), a buckle (701) installed on one side of the push plate (702), and a spring (704) installed on one side of the push plate (702).

2. The adjustable compressor cylinder base according to claim 1, characterized in that: Mounting plates (2) are mounted on both sides and ends of the mounting seat (1), and the mounting plates (2) are symmetrically distributed about the central axis of the mounting seat (1).

3. The adjustable compressor cylinder base according to claim 1, characterized in that: A leveling structure (5) is installed at the bottom end of the base (4), and the leveling structure (5) comprises the bottom end of a mounting block (501), a threaded block (502) is installed at the bottom end of the mounting block (501), and a support foot (503) is installed at the bottom end of the threaded block (502).

4. The adjustable compressor cylinder base according to claim 3, characterized in that: The bottom end of the support leg (503) is provided with anti-skid patterns (504), and the anti-skid patterns (504) are arranged at equal intervals at the bottom end of the support leg (503).

5. The adjustable compressor cylinder base according to claim 1, characterized in that: The telescopic structure (8) comprises a second telescopic rod (802) mounted on the top of a mounting seat (1), the second telescopic rod (802) having a fixing screw (803) mounted on one side thereof, and a first telescopic rod (801) mounted on the top of the second telescopic rod (802).

6. The adjustable compressor cylinder base according to claim 5, characterized in that: A slider is provided at the bottom end of the first telescopic rod (801), a slide groove is provided inside the second telescopic rod (802), and the first telescopic rod (801) and the second telescopic rod (802) form a sliding structure.

7. The adjustable compressor cylinder base according to claim 1, characterized in that: External threads are evenly arranged on the outer side wall of the threaded rod (10), and internal threads that cooperate with the external threads are evenly arranged on the inner side wall of the fixing plate (9). The threaded rod (10) and the fixing plate (9) are connected by threads.

Images