A compressor cylinder block that is easy to install

Abstract

The utility model relates to the technical field of compressor cylinder seat, provide a kind of compressor cylinder seat convenient to install, including base, the inside of base is equipped with guide slot, the inside of base is equipped with limit mechanism, the limit mechanism includes the worm that is movably installed in the inside of base, one end of the worm is fixedly connected with knob, the outer wall of the worm movably connects with worm wheel, the inner wall of the worm wheel is fixedly connected with bidirectional screw rod, the outer wall of bidirectional screw rod movably connects with movable block, the inside of movable block is equipped with thread groove, the top of movable block is fixedly connected with support plate, the top of support plate is fixedly connected with receiving plate. The utility model can make worm rotate drive worm wheel rotation by rotating knob, make bidirectional screw rod rotate, make the limit plate installed on the side of receiving plate clamp and limit cylinder, play the effect of being convenient for stable and fast to limit installation to different size cylinder.

Description

Technical Field

[0001] This utility model relates to the field of compressor cylinder seat technology, and in particular to a compressor cylinder seat that is easy to install. Background Technology

[0002] As a core component in industrial and household appliances, the performance and installation efficiency of compressors directly affect the overall reliability and maintenance costs of the equipment. The cylinder housing, a key structural component of the compressor, is mainly used to fix the cylinder, connect the transmission mechanism, and bear the mechanical and thermal loads during gas compression. A cylinder housing is required when installing the cylinder.

[0003] To this end, patent CN217712851U discloses a compressor cylinder base that is easy to install, including a base, a cylinder box fixedly installed at the center of the front side of the base, a cylinder fixedly installed inside the cylinder box, the interior of the base is a hollow structure, and a fixing device is provided inside the base. The fixing device includes a movable rod, a push rod, a slider, a first movable part, a fixing frame, a second movable part, a bracket, and a fixing block. The first and second movable parts allow the slider to slide back and forth on the push rod without falling off. The first and second movable parts are easy to install and can drive the push rod and the bracket to move, fixing the bottom of the compressor cylinder, thus improving the installation efficiency. Four support feet are fixedly installed at the bottom of the base, and a base plate is provided at the center of the bottom of the base. The base plate is threadedly connected to the mounting groove on the base by four bolts, which facilitates the maintenance of the internal buffer device and makes disassembly convenient and quick.

[0004] The existing technical solutions mentioned above have the following drawbacks: although the cylinder drives the fixed block to squeeze and limit another cylinder, which can facilitate installation, the prerequisite is that the driving cylinder is first installed on the base with bolts, which is cumbersome and inconvenient to stably and quickly limit the installation of cylinders of different sizes. Utility Model Content

[0005] The purpose of this invention is to provide a compressor cylinder holder that is easy to install, in order to solve the shortcomings of existing compressor cylinder holders that are inconvenient, unstable and quick to limit the installation of cylinders of different sizes.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a compressor cylinder base that is easy to install, including a base;

[0007] The base has a guide groove inside, and a limit mechanism is installed inside the base;

[0008] The limiting mechanism includes a worm gear movably installed inside the base. A knob is fixedly connected to one end of the worm gear. A worm wheel is movably connected to the outer wall of the worm gear. A double-acting lead screw is fixedly connected to the inner wall of the worm wheel. A movable block is movably connected to the outer wall of the double-acting lead screw. A threaded groove is opened inside the movable block. A support plate is fixedly connected to the top of the movable block. A receiving plate is fixedly connected to the top of the support plate.

[0009] Preferably, the worm and the base form a rotating structure, and the worm is meshed with a worm wheel, so that the rotation of the worm can drive the rotation of the worm wheel.

[0010] Preferably, the worm gear forms a rotating structure with the base via a bidirectional lead screw, and the bidirectional lead screw is threadedly connected to the movable block via a threaded groove, which allows the bidirectional lead screw to rotate and drive the movable block to move.

[0011] Preferably, the support plate forms a sliding structure with the base through a guide groove, and the support plate is symmetrically arranged about the central axis of the movable block, so that the support plate can slide along the guide groove.

[0012] Preferably, the receiving plate has a T-shaped slot inside, the inner side wall of the T-shaped slot has a threaded hole, the threaded hole is movably connected to a bolt, the receiving plate has a T-shaped plug installed inside, the T-shaped plug has a limit hole inside, the outer wall of the T-shaped plug is fixedly connected to a limit plate, and the inner wall of the limit plate is fixedly connected to an anti-slip pad.

[0013] Preferably, the receiving plate is engaged with the T-shaped plug through a T-shaped slot, and the receiving plate is threadedly connected to a bolt through a threaded hole, so that the T-shaped plug can be inserted into the T-shaped slot for installation.

[0014] Preferably, the bolt is engaged with the T-shaped insert through the limiting hole, and the anti-slip pads are arranged in a ring around the central axis of the limiting plate, so that one end of the bolt can be inserted into the limiting hole for limiting.

[0015] The present invention provides a compressor cylinder base that is easy to install, and its advantages are as follows:

[0016] By using the guide groove and limiting mechanism, the worm can be rotated by turning the knob, which in turn drives the worm wheel to rotate, causing the bidirectional lead screw to rotate. This allows the two movable blocks to move towards each other, and the limiting plate installed on one side of the receiving plate clamps and limits the cylinder, thus achieving the effect of convenient, stable and quick installation of cylinders of different sizes.

[0017] Furthermore, the combined effect of the support plate and the guide groove can improve the stability of the moving plate and further enhance the stability of the cylinder limit installation.

[0018] Furthermore, with the cooperation of the worm and worm wheel, a self-locking function can be achieved to prevent the two limit plates from loosening when clamping and limiting the cylinder.

[0019] By using the bolts, T-shaped inserts, limiting holes, limiting plates, and anti-slip pads, one end of the bolt can be moved out of the limiting hole and the T-shaped insert can be released by rotating the bolt. The limiting plate can be pulled upward to disassemble it. The required limiting plate can then be replaced according to the shape and size difference of the cylinder. This makes it easy to disassemble and replace the limiting plate according to the shape and size difference of the cylinder.

[0020] Furthermore, the anti-slip pads are fixedly connected to the outer wall of the limiting plate, which increases the friction between the limiting plate and the cylinder, thereby further improving the stability of the cylinder limiting installation. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a top view of the present invention;

[0023] Figure 3 This is a three-dimensional sectional view of the base of this utility model;

[0024] Figure 4 This is a structural breakdown diagram of the present invention;

[0025] Figure 5 This is a schematic diagram showing the disassembled structure of the receiving plate of this utility model.

[0026] The following are the annotations in the diagram: 1. Base; 2. Guide groove; 3. Limiting mechanism; 31. Worm gear; 32. Knob; 33. Worm wheel; 34. Two-way lead screw; 35. Moving block; 36. Threaded groove; 37. Support plate; 4. Receiving plate; 5. T-slot; 6. Threaded hole; 7. Bolt; 8. T-block; 9. Limiting hole; 10. Limiting plate; 11. Anti-slip pad. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 The present invention provides a compressor cylinder base that is easy to install, including a base 1.

[0029] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a guide groove 2 is provided inside the base 1, and a limiting mechanism 3 is installed inside the base 1. The limiting mechanism 3 includes a worm gear 31 movably installed inside the base 1. A knob 32 is fixedly connected to one end of the worm gear 31. A worm wheel 33 is movably connected to the outer wall of the worm gear 31. A double-acting screw 34 is fixedly connected to the inner wall of the worm wheel 33. A movable block 35 is movably connected to the outer wall of the double-acting screw 34. A threaded groove 36 is provided inside the movable block 35. A support plate 37 is fixedly connected to the top of the movable block 35. A receiving plate 4 is fixedly connected to the top of the support plate 37. The worm gear 31 and the base 1 form a rotating structure. The worm gear 31 is meshed with the worm wheel 33. The worm wheel 33 and the base 1 form a rotating structure through the double-acting screw 34. The double-acting screw 34 is threadedly connected to the movable block 35 through the threaded groove 36. The support plate 37 and the base 1 form a sliding structure through the guide groove 2. The support plate 37 is symmetrically arranged about the central axis of the movable block 35.

[0030] By placing the cylinder on the base 1 and turning the knob 32, the worm 31 can be rotated. Since the worm 31 is meshed with the worm wheel 33, the worm wheel 33 can be rotated, causing the double-acting screw 34 to rotate. Since the double-acting screw 34 is threadedly connected to the movable block 35 through the threaded groove 36, the two movable blocks 35 can move towards each other, causing the support plate 37 to slide along the guide groove 2, so that the limiting plate 10 installed on one side of the receiving plate 4 clamps and limits the cylinder.

[0031] Reference Figure 1 , Figure 4 and Figure 5 As shown, the receiving plate 4 has a T-shaped slot 5 inside, and a threaded hole 6 is opened on the inner side wall of the T-shaped slot 5. A bolt 7 is movably connected inside the threaded hole 6. A T-shaped plug 8 is installed inside the receiving plate 4. A limit hole 9 is opened inside the T-shaped plug 8. A limit plate 10 is fixedly connected to the outer wall of the T-shaped plug 8. An anti-slip pad 11 is fixedly connected to the inner wall of the limit plate 10. The receiving plate 4 is engaged with the T-shaped plug 8 through the T-shaped slot 5. The receiving plate 4 is threadedly connected to the bolt 7 through the threaded hole 6. The bolt 7 is engaged with the T-shaped plug 8 through the limit hole 9. The anti-slip pads 11 are arranged in a ring around the central axis of the limit plate 10.

[0032] By rotating the bolt 7, since the receiving plate 4 is threadedly connected to the bolt 7 through the threaded hole 6, one end of the bolt 7 can be moved out of the limiting hole 9 and the limiting of the T-shaped insert 8 can be released. By pulling the limiting plate 10 upward, the T-shaped insert 8 can be slid out along the T-shaped slot 5. Then, the required limiting plate 10 can be replaced according to the shape and size difference of the cylinder.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A compressor cylinder base that is easy to install, comprising a base (1); Its features are: The base (1) has a guide groove (2) inside, and a limit mechanism (3) is installed inside the base (1). The limiting mechanism (3) includes a worm gear (31) movably installed inside the base (1). A knob (32) is fixedly connected to one end of the worm gear (31). A worm wheel (33) is movably connected to the outer wall of the worm gear (31). A two-way lead screw (34) is fixedly connected to the inner wall of the worm wheel (33). A movable block (35) is movably connected to the outer wall of the two-way lead screw (34). A threaded groove (36) is opened inside the movable block (35). A support plate (37) is fixedly connected to the top of the movable block (35). A receiving plate (4) is fixedly connected to the top of the support plate (37).

2. A compressor cylinder liner for ease of installation according to claim 1, characterized in that: The worm (31) and the base (1) form a rotating structure, and the worm (31) is meshed with the worm wheel (33).

3. A compressor cylinder liner for ease of installation according to claim 1, characterized in that: The worm gear (33) forms a rotating structure with the base (1) through a two-way lead screw (34), and the two-way lead screw (34) is threadedly connected to the movable block (35) through a threaded groove (36).

4. A compressor cylinder liner for ease of installation according to claim 1, characterized in that: The support plate (37) forms a sliding structure with the base (1) through the guide groove (2), and the support plate (37) is symmetrically arranged with respect to the central axis of the movable block (35).

5. A compressor cylinder liner for ease of installation according to claim 1, characterized in that: The receiving plate (4) has a T-shaped slot (5) inside, and a threaded hole (6) is provided on the inner side wall of the T-shaped slot (5). A bolt (7) is movably connected inside the threaded hole (6). A T-shaped plug (8) is installed inside the receiving plate (4). A limit hole (9) is provided inside the T-shaped plug (8). A limit plate (10) is fixedly connected to the outer wall of the T-shaped plug (8). An anti-slip pad (11) is fixedly connected to the inner wall of the limit plate (10).

6. A compressor cylinder liner for ease of installation according to claim 5, characterized in that: The receiving plate (4) is engaged with the T-shaped insert (8) through the T-shaped slot (5), and the receiving plate (4) is threadedly connected to the bolt (7) through the threaded hole (6).

7. A compressor cylinder liner for ease of installation according to claim 5, characterized in that: The bolt (7) is engaged with the T-shaped insert (8) through the limiting hole (9), and the anti-slip pad (11) is arranged in a ring around the central axis of the limiting plate (10).

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