Screw air compressor convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of screw type air compressors, and discloses a screw type air compressor convenient to disassemble and assemble, which comprises a connecting frame, a cooler is fixedly connected to the top of the connecting frame, and a separator is fixedly connected to the right end of the cooler. When the separator filter and the connecting frame are fixed, the pull frame is manually pulled relatively, so that the separator compressor and the connecting frame can be quickly disassembled, and when the compressor and the separator need to be separated, the pull plate is manually pulled outwards, so that the pressing sleeve and the fixing sleeve are separated; according to the device, the compressor and the separator can be quickly detached by the device, so that the whole detaching process is simplified, the complexity of workers is further reduced, the detaching time is shortened, and the later maintenance work is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of screw air compressor technology, specifically a screw air compressor that is easy to disassemble and assemble. Background Technology

[0002] The working principle of a screw air compressor is to trap air between two meshing rotors and compress the air by reducing the volume of air trapped as the rotors move downwards. This type of compressor typically consists of one or two pairs of meshing screw rotors (i.e., male and female rotors). These rotors rotate within the casing, completing the intake, compression, and exhaust processes by periodically changing the volume between the rotor teeth. Modern screw air compressors often employ a modular design.

[0003] In existing technology, the device fixes the filter, compressor, and separator to the connecting frame separately and reinforces them with bolts. However, in actual use, when disassembling the compressor, filter, and connecting frame, the bolt fixing requires frequent tightening of the bolts with the aid of tools to complete the disassembly work at the designated location. This increases the workload and time required for the workers during the disassembly process, making it difficult for them to quickly disassemble the compressor and separator and hindering subsequent maintenance. Therefore, there is a need to improve the screw air compressor to be easier to disassemble and assemble. Utility Model Content

[0004] The purpose of this invention is to provide a screw air compressor that is easy to disassemble and assemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screw air compressor that is easy to disassemble and assemble, including a connecting frame, a cooler fixedly connected to the top of the connecting frame, a separator fixedly connected to the right end of the cooler, a compressor fixedly connected to the end of the cooler away from the separator, a filter fixedly connected to the top of the compressor, a quick-release mechanism provided between the compressor and the separator, and a fixing mechanism provided on the top of the connecting frame;

[0006] The quick-release mechanism includes a quick-release component and a disassembly component, wherein the disassembly component is disposed on the top of the connecting frame;

[0007] The quick-release assembly includes a pressure sleeve, which is fixedly connected to the front of the separator and the top of the compressor. A sealing ring is fixedly connected to the inner side of the pressure sleeve. A rotating buckle is rotatably connected to the outside of the pressure sleeve. A retaining frame is fixedly connected to the outside of the rotating buckle. An inclined block is inserted into the inside of the retaining frame. A pull plate is fixedly connected to the bottom of the inclined block. A fixing sleeve is slidably connected to the outside of the inclined block. A connecting pipe is fixedly connected to the outside of the fixing sleeve. A sealing ring is fixedly connected to the inner side of the fixing sleeve. A spring is fixedly connected between the fixing sleeve and the inclined block to facilitate quick release of the fixing between the separator and the compressor.

[0008] Preferably, the first sealing ring and the second sealing ring abut against each other, and the card frame and the inclined block are provided with grooves at corresponding positions, and the inclined block is inserted into the grooves to facilitate quick fixation of the pressure sleeve and the fixing sleeve.

[0009] Preferably, the fixing sleeve has a groove at the corresponding position of the card frame, and the card frame is movably connected in the groove, which facilitates quick connection between the separator and the compressor.

[0010] Preferably, the disassembly assembly includes a fixing base, which is fixedly connected to the top of the connecting frame. A fixing block is fixedly connected inside the fixing base. Sliding columns are fixedly connected to the left and right sides of the fixing block. A positioning block is slidably connected to the outside of the sliding columns. A pull frame is fixedly connected to the front of the positioning block. A positioning frame is inserted into the fixing base. A spring is fixedly connected between the positioning block and the fixing block, which facilitates quick release of the fixing between the separator compressor and the connecting frame, making it easy to disassemble.

[0011] Preferably, the positioning frame has a slot at the corresponding position of the positioning block, and the positioning block is inserted into the slot. The positioning block is slidably connected inside the fixed base, and the positioning frame is fixedly connected to the bottom of the separator and the compressor respectively, so as to facilitate the synchronous movement of the positioning block.

[0012] Preferably, the fixing mechanism includes a support frame, which is fixedly connected to the top of the frame. A screw is threadedly connected inside the support frame, and a second clamping plate is rotatably connected to the front of the screw. A first clamping plate is fixedly connected to the top of the support frame to facilitate fixing the filter.

[0013] Preferably, the second clamping plate has a groove at the position corresponding to the support frame, and the second clamping plate is slidably connected in the groove. The filter abuts between the first and second clamping plates, which facilitates quick release of the filter from the fixing.

[0014] Compared with the prior art, this utility model provides a screw air compressor that is easy to disassemble and assemble, and has the following beneficial effects:

[0015] 1. This easily disassembled screw air compressor features a quick-release mechanism. When disassembly is required, the separator filter and connecting frame can be quickly disassembled by manually pulling the pull frame. Furthermore, when separating the compressor from the separator, the pressure sleeve and fixing sleeve can be manually pulled outwards to quickly release the fixing between the compressor and separator. This simplifies the entire disassembly process, reduces the workload and time required for disassembly, and facilitates subsequent maintenance.

[0016] 2. This easy-to-disassemble screw air compressor, through a fixed mechanism, rotates the screw, which drives the clamping plate forward, gradually moving the clamping plate away from the filter. This allows the device to quickly release the filter, making it convenient for workers to disassemble and replace the filter. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the quick-release mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the unfolded structure of the quick-release component of this utility model;

[0021] Figure 4 This is a schematic diagram of the unfolded structure of the disassembly components of this utility model;

[0022] Figure 5 This is a schematic diagram of the external structure of the fixing mechanism of this utility model.

[0023] In the diagram: 1. Connecting frame; 2. Cooler; 3. Fixing mechanism; 4. Filter; 5. Separator; 6. Quick-release disassembly mechanism; 7. Compressor; 61. Quick-release assembly; 62. Disassembly assembly; 611. Pressure sleeve; 612. Sealing ring one; 613. Rotary buckle; 614. Frame; 615. Fixing sleeve; 616. Inclined block; 617. Spring one; 618. Pull plate; 619. Connecting pipe; 6110. Sealing ring two; 621. Fixing seat; 622. Fixing block; 623. Sliding column; 624. Spring two; 625. Positioning block; 626. Pull frame; 627. Positioning frame; 31. Support frame; 32. Clamping plate one; 33. Screw; 34. Clamping plate two. Detailed Implementation

[0024] 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.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1:

[0027] Please see Figure 1-5 This utility model provides a technical solution: a screw air compressor that is easy to disassemble and assemble, including a connecting frame 1, a cooler 2 fixedly connected to the top of the connecting frame 1, a separator 5 fixedly connected to the right end of the cooler 2, a compressor 7 fixedly connected to the end of the cooler 2 away from the separator 5, a filter 4 fixedly connected to the top of the compressor 7, a quick-release mechanism 6 provided between the compressor 7 and the separator 5, and a fixing mechanism 3 provided on the top of the connecting frame 1;

[0028] The quick-release mechanism 6 includes a quick-release component 61 and a disassembly component 62, with the disassembly component 62 located on the top of the connecting frame 1;

[0029] The quick-release assembly 61 includes a pressure sleeve 611, which is fixedly connected to the front of the separator 5 and the top of the compressor 7. A sealing ring 612 is fixedly connected to the inner side of the pressure sleeve 611. A rotating buckle 613 is rotatably connected to the outside of the pressure sleeve 611. A retaining frame 614 is fixedly connected to the outside of the rotating buckle 613. A wedge block 616 is inserted into the inside of the retaining frame 614. A pull plate 618 is fixedly connected to the bottom of the wedge block 616. A fixing sleeve 615 is slidably connected to the outside of the wedge block 616. A connecting pipe 619 is fixedly connected to the outside of the fixing sleeve 615. A sealing ring 6110 is fixedly connected to the inner side of the fixing sleeve 615. A spring 617 is fixedly connected between the fixing sleeve 615 and the wedge block 616 to facilitate quick release of the fixing between the separator 5 and the compressor 7.

[0030] Furthermore, sealing ring 612 abuts against sealing ring 6110, and slots are provided at the corresponding positions of the frame 614 and the inclined block 616, and the inclined block 616 is inserted into the slots to facilitate quick fixation of the pressure sleeve 611 and the fixing sleeve 615.

[0031] Furthermore, the fixed sleeve 615 and the corresponding position of the card frame 614 are provided with grooves, and the card frame 614 is movably connected in the grooves, which facilitates quick connection between the separator 5 and the compressor 7.

[0032] Furthermore, the disassembly assembly 62 includes a fixing base 621, which is fixedly connected to the top of the connecting frame 1. A fixing block 622 is fixedly connected inside the fixing base 621. Sliding columns 623 are fixedly connected to the left and right sides of the fixing block 622. A positioning block 625 is slidably connected to the outside of the sliding column 623. A pull frame 626 is fixedly connected to the front of the positioning block 625. A positioning frame 627 is inserted into the fixing base 621. A spring 624 is fixedly connected between the positioning block 625 and the fixing block 622, which facilitates the quick release of the fixing between the separator 5 compressor 7 and the connecting frame 1, making it easy to disassemble.

[0033] Furthermore, the positioning frame 627 and the positioning block 625 are respectively provided with slots, and the positioning block 625 is inserted into the slot. The positioning block 625 is slidably connected to the inside of the fixed base 621, and the positioning frame 627 is fixedly connected to the bottom of the separator 5 and the compressor 7 respectively, so as to drive the positioning block 625 to move synchronously.

[0034] Example 2:

[0035] Please see Figure 5 Furthermore, in conjunction with Embodiment 1, it is further found that the fixing mechanism 3 includes a support frame 31, which is fixedly connected to the top of the connecting frame 1. A screw 33 is threadedly connected inside the support frame 31, and a clamping plate 34 is rotatably connected to the front of the screw 33. A clamping plate 32 is fixedly connected to the top of the support frame 31 to facilitate fixing the filter 4.

[0036] Furthermore, a groove is provided at the corresponding position of the clamping plate 34 and the support frame 31, and the clamping plate 34 is slidably connected in the groove. The filter 4 abuts between the clamping plate 32 and the clamping plate 34, which facilitates the quick release of the filter 4 from the fixation.

[0037] In actual operation, when the device is in use, firstly, when it is necessary to disassemble the filter 4 and the connecting frame 1, the screw 33 is rotated through the fixing mechanism 3, which drives the clamping plate 32 to move forward, gradually moving the clamping plate 32 away from the filter 4, thereby allowing the device to quickly release the fixation between the filter 4. Then, through the quick-release mechanism 6, when it is necessary to disassemble the separator 5, filter 4 and connecting frame 1, the pull frame 626 is manually pulled relative to each other, causing the pull frame 626 to synchronously drive the positioning block 625 to move along the sliding column 623, thereby causing the positioning block 625 to synchronously disengage from the positioning frame 627, thus allowing the positioning block 625 to move away from the positioning frame 627. 25 does not contact the positioning frame 627, and then pull the separator 5 or compressor 7 upward, so as to quickly disassemble the separator 5, compressor 7 and connecting frame 1. When it is necessary to separate the compressor 7 and separator 5, the pull plate 618 is pulled outward by hand, so that the pull plate 618 drives the inclined block 616 to completely disengage from the frame 614. Then, the rotating buckle 613 is rotated, so that the rotating buckle 613 drives the frame 614 to the notch of the fixing sleeve 615. Then, the separator 5 or compressor 7 is pulled up or down, so that the pressure sleeve 611 and the fixing sleeve 615 are separated, thereby quickly releasing the fixation between the compressor 7 and separator 5.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A screw air compressor which is easy to disassemble, comprising a connecting frame (1), characterized in that: The top of the connecting frame (1) is fixedly connected with a cooler (2), the right end of the cooler (2) is fixedly connected with a separator (5), one end of the cooler (2) away from the separator (5) is fixedly connected with a compressor (7), the top of the compressor (7) is fixedly connected with a filter (4), a quick release dismounting mechanism (6) is arranged between the compressor (7) and the separator (5), and the top of the connecting frame (1) is provided with a fixing mechanism (3). The quick release dismounting mechanism (6) comprises a quick release assembly (61) and a dismounting assembly (62), and the dismounting assembly (62) is arranged at the top of the connecting frame (1). The quick release assembly (61) comprises a pressing sleeve (611), the pressing sleeve (611) is fixedly connected to the front of the separator (5) and the top of the compressor (7), a sealing ring I (612) is fixedly connected to the inner side of the pressing sleeve (611), a rotating buckle (613) is rotatably connected to the outer side of the pressing sleeve (611), a clamping frame (614) is fixedly connected to the outer side of the rotating buckle (613), an inclined block (616) is inserted into the inner side of the clamping frame (614), a pull plate (618) is fixedly connected to the bottom of the inclined block (616), a fixing sleeve (615) is slidably connected to the outer side of the inclined block (616), a connecting pipe (619) is fixedly connected to the outer side of the fixing sleeve (615), a sealing ring II (6110) is fixedly connected to the inner side of the fixing sleeve (615), and a spring I (617) is fixedly connected between the fixing sleeve (615) and the inclined block (616).

2. A screw air compressor of claim 1, wherein: The sealing ring I (612) and the sealing ring II (6110) abut against each other, grooves are formed in the corresponding positions of the clamping frame (614) and the inclined block (616), and the inclined block (616) is inserted into the grooves.

3. A screw-type air compressor convenient to disassemble according to claim 1, characterized in that: Grooves are formed in the corresponding positions of the fixing sleeve (615) and the clamping frame (614), and the clamping frame (614) is movably connected in the grooves.

4. The screw-type air compressor of claim 1, wherein: The dismounting assembly (62) comprises a fixing seat (621), the fixing seat (621) is fixedly connected to the top of the connecting frame (1), a fixing block (622) is fixedly connected to the inner side of the fixing seat (621), slide columns (623) are fixedly connected to the left and right sides of the fixing block (622), a positioning block (625) is slidably connected to the outer side of the slide column (623), a pull frame (626) is fixedly connected to the front of the positioning block (625), a positioning frame (627) is inserted into the inner side of the fixing seat (621), and a spring II (624) is fixedly connected between the positioning block (625) and the fixing block (622).

5. A screw-type air compressor of claim 4, wherein: Grooves are formed in the corresponding positions of the positioning frame (627) and the positioning block (625), the positioning block (625) is inserted into the grooves, the positioning block (625) is slidably connected in the inner side of the fixing seat (621), and the positioning frame (627) is fixedly connected to the bottom of the separator (5) and the compressor (7) respectively.

6. A screw-type air compressor convenient to disassemble according to claim 1, characterized in that: Said fixed mechanism (3) includes support frame (31), support frame (31) fixed connection, in the top of connecting frame (1), screw rod (33) is screw connected in support frame (31) inside, the front surface of screw rod (33) is rotatably connected with clamping plate two (34), support frame (31) top fixedly connected with clamping plate one (32).

7. A screw-type air compressor convenient to disassemble according to claim 6, characterized in that: Corresponding position of the clamping plate two (34) and support frame (31) are provided with grooves, and the clamping plate two (34) is slidably connected in the groove, and the filter (4) is abutted between the clamping plate one (32) and the clamping plate two (34).

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