CN221801077U - Air compressor dismouting auxiliary device - Google Patents

Abstract

The utility model discloses an air compressor disassembly and assembly auxiliary device in the technical field of air compressors, comprising a mounting bracket, a connecting bracket and an air compressor, wherein an adjusting threaded rod is evenly and movably mounted on the top of the connecting bracket, a pushing block is connected to the outer side of the adjusting threaded rod through a thread, spring telescopic rods are mounted on both ends of the pushing block through screws, the two ends of the spring telescopic rods are connected through a positioning block, a guide plate is mounted on the top of the positioning block through screws, and a roller is evenly and movably embedded and mounted on the top of the guide plate. Compared with the prior art, the utility model has the beneficial effect of being provided with a positioning and adjusting mechanism, which is convenient for aligning the mounting hole on the air compressor with the mounting hole of the connecting bracket, realizing the installation of the connecting bracket and the air compressor, and thus facilitating the installation of the air compressor, without the need for personnel to visually observe whether the mounting holes are aligned, thereby reducing the labor intensity of personnel and improving the installation efficiency of the air compressor.

Description

Air compressor disassembly and assembly auxiliary device

Technical Field

The utility model relates to the technical field of air compressors, in particular to an auxiliary device for disassembling and assembling an air compressor.

Background Art

An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. At present, when an air compressor of a rail vehicle fails, the entire air compressor needs to be replaced. At present, most of the air compressors of rail vehicles are heavy. For example, the air compressor of a Type B vehicle weighs about 980kg. Therefore, this operation is difficult. Therefore, an air compressor disassembly and assembly auxiliary device is needed to realize the installation and disassembly of the air compressor.

In the application document of an air compressor disassembly and assembly auxiliary device with application number 202223424781.6, it is proposed that the connecting bracket is fixedly connected to the support frame in the vertical direction, and the connecting bracket is located above the support frame, and each first limit column is synchronously inserted into the relatively arranged first guide groove and the second guide groove, so that the connecting bracket can slide horizontally relative to the support frame. When the air compressor is disassembled, the height of each support frame is adjusted so that the connecting bracket and the air compressor are close to each other, and the air compressor and the connecting bracket are fixed. Then, the fastening bolts on the top of the air compressor are removed to release the connection between the air compressor and the vehicle, thereby completing the disassembly of the air compressor, which facilitates the disassembly of the air compressor.

Although the above application has met the user's needs to a certain extent, there are still certain defects in the use process. The specific problems are as follows: during the installation of the air compressor, the personnel need to use their eyes to align the air compressor with the mounting holes of the connecting bracket to achieve the installation of the air compressor. However, visual observation may easily lead to misalignment of the mounting holes, which in turn causes the problem of low installation efficiency of the air compressor. In addition, when disassembling and cleaning the air compressor, the air compressor is prone to shaking, which affects the disassembly of the air compressor. Based on this, the utility model designs an air compressor disassembly and assembly auxiliary device to solve the above problems.

Utility Model Content

The utility model aims to provide an auxiliary device for disassembling and assembling an air compressor, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions: an air compressor disassembly and assembly auxiliary device, comprising a mounting frame, a connecting bracket and an air compressor, the top of the mounting frame is connected to the connecting bracket by bolts, and the top of the connecting bracket is connected to the air compressor by bolts;

A positioning and adjusting mechanism is installed on the top of the connecting bracket, and the positioning and adjusting mechanism includes an adjusting threaded rod, a pushing block, a spring telescopic rod, a positioning block, a guide plate and a roller;

An adjusting threaded rod is evenly and movably installed on the top of the connecting bracket, a pushing block is threadedly connected to the outside of the adjusting threaded rod, spring telescopic rods are installed on both ends of the pushing block by screws, the two ends of the spring telescopic rods are connected by a positioning block, a guide plate is installed on the top of the positioning block by screws, and a roller is evenly and movably embedded in the top of the guide plate.

Preferably, the top of the guide plate is inclined, and the positioning block is slidably connected to the outside of the adjusting threaded rod.

Preferably, a pushing groove is provided at a position of the connecting bracket corresponding to the pushing block, and the outer side of the pushing block is in contact with the inner wall of the pushing groove, and the positions of the pushing block and the positioning block correspond to each other.

Preferably, an auxiliary support mechanism is installed in the middle of the connecting bracket, and the auxiliary support mechanism includes a mounting rod, a threaded barrel, a first threaded rod, a second threaded rod, a support plate and a rubber plate;

A mounting rod is installed in the middle of the connecting bracket by screws, and threaded barrels are fixedly installed at both ends of the bottom of the mounting rod. A first threaded rod is connected to the inside of the threaded barrel by threads, and a second threaded rod is connected to the inside of the first threaded rod by threads. A support plate is movably installed on the top of the second threaded rod, and a rubber plate is bonded to the top surface of the support plate.

Preferably, a circular plate is mounted on the bottom of the first threaded rod via screws.

Preferably, a T-block is installed on the top of the second threaded rod by means of screws, and the T-block is movably embedded and installed inside the support plate.

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

1. A positioning adjustment mechanism is provided to facilitate the overlap of the mounting holes on the air compressor and the mounting holes on the connecting bracket, so as to realize the installation of the connecting bracket and the air compressor, thereby facilitating the installation of the air compressor. There is no need for personnel to observe whether the mounting holes are aligned by sight, which reduces the labor intensity of personnel and improves the installation efficiency of the air compressor.

2. An auxiliary support mechanism is provided. After the installation is completed, the first threaded rod is in contact with the ground to support the connecting bracket, and the top surface of the rubber plate is in contact with the bottom surface of the air compressor, so as to realize the dual support of the mounting frame and the air compressor, thereby ensuring the stability of the air compressor and the mounting frame during use and ensuring the safety of the use of the air compressor.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the positioning adjustment mechanism of the utility model;

FIG3 is a schematic diagram of the auxiliary support mechanism structure of the utility model.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1. Mounting frame; 2. Connecting bracket; 3. Air compressor;

4. Positioning and adjusting mechanism; 401. Adjusting threaded rod; 402. Pushing block; 403. Spring telescopic rod; 404. Positioning block; 405. Guide plate; 406. Roller;

5. Auxiliary support mechanism; 501. Mounting rod; 502. Threaded cylinder; 503. First threaded rod; 504. Second threaded rod; 505. Support plate; 506. Rubber plate.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: an air compressor disassembly and assembly auxiliary device, including a mounting frame 1, a connecting bracket 2 and an air compressor 3. The top of the mounting frame 1 is connected to the connecting bracket 2 by bolts, and the top of the connecting bracket 2 is connected to the air compressor 3 by bolts;

A positioning and adjusting mechanism 4 is installed on the top of the connecting bracket 2, and the positioning and adjusting mechanism 4 includes an adjusting threaded rod 401, a pushing block 402, a spring telescopic rod 403, a positioning block 404, a guide plate 405 and a roller 406;

An adjusting threaded rod 401 is evenly and movably installed on the top of the connecting bracket 2, and a pushing block 402 is threadedly connected to the outside of the adjusting threaded rod 401. Spring telescopic rods 403 are installed on both ends of the pushing block 402 by screws. The ends of the two spring telescopic rods 403 are connected by a positioning block 404. A guide plate 405 is installed on the top of the positioning block 404 by screws. The top of the guide plate 405 is inclined. The positioning block 404 is slidably connected to the outside of the adjusting threaded rod 401, which is convenient for guiding the air compressor 3 and pushing the positioning block 404 to move. A pushing groove is opened at the position of the connecting bracket 2 corresponding to the pushing block 402, and the outer side of the pushing block 402 is in contact with the inner wall of the pushing groove. The positions of the pushing block 402 and the positioning block 404 correspond to each other, ensuring the stability of the movement of the pushing block 402. A roller 406 is evenly and movably embedded in the top of the guide plate 405.

An auxiliary support mechanism 5 is installed in the middle of the connecting bracket 2, and the auxiliary support mechanism 5 includes a mounting rod 501, a threaded barrel 502, a first threaded rod 503, a second threaded rod 504, a support plate 505 and a rubber plate 506;

A mounting rod 501 is installed in the middle of the connecting bracket 2 by screws, and threaded tubes 502 are fixedly installed at both ends of the bottom of the mounting rod 501. A first threaded rod 503 is connected to the inside of the threaded tube 502 by threads, and a second threaded rod 504 is connected to the inside of the first threaded rod 503 by threads. A support plate 505 is movably installed on the top of the second threaded rod 504, and a round plate is installed on the bottom of the first threaded rod 503 by screws, which is convenient for supporting the mounting frame 1 again and ensuring the stability of the mounting frame 1 when in use. A T-block is installed on the top of the second threaded rod 504 by screws, and the T-block is movably embedded in the support plate 505, which is convenient for pushing the support plate 505 to move and avoid the problem of the support plate 505 falling off. A rubber plate 506 is bonded to the top surface of the support plate 505.

After the personnel place the mounting frame 1 and the connecting bracket 2 at the designated position, the personnel then place the air compressor 3 on the connecting bracket 2 by means of a crane. As the air compressor 3 moves, the guide plate 405 is pushed to move. By using the roller 406, the problem of the air compressor 3 being stuck is avoided. When the air compressor 3 is about to be placed on the top of the connecting bracket 2, the personnel can rotate and adjust the threaded rod 401 according to the position of the air compressor 3, drive the pushing block 402 to move, and then drive the spring telescopic rod 403 and the positioning block 404 to drive the guide plate 405 to move, move the guide plate 405 to the end of the pushing groove, and make the spring telescopic rod 403 fully compressed. At this time, the mounting hole on the air compressor 3 coincides with the mounting hole of the connecting bracket 2, so that the installation of the connecting bracket 2 and the air compressor 3 is realized, thereby facilitating the installation of the air compressor 3. There is no need for the personnel to observe whether the mounting holes are aligned by visual observation, thereby reducing the labor intensity of the personnel and improving the installation efficiency of the air compressor 3.

After the installation is completed, the personnel support the second threaded rod 504 and rotate the first threaded rod 503, so that the first threaded rod 503 moves inside the threaded tube 502, so that the bottom surface of the first threaded rod 503 contacts the ground, and supports the connecting bracket 2. Then, the personnel support the first threaded rod 503 and rotate the second threaded rod 504 to drive the support plate 505 and the rubber plate 506 to move, so that the top surface of the rubber plate 506 contacts the bottom surface of the air compressor 3, thereby achieving dual support of the mounting frame 1 and the air compressor 3, thereby ensuring the stability of the air compressor 3 and the mounting frame 1 during use, and ensuring the safety of the use of the air compressor 3.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. An air compressor disassembly and assembly auxiliary device, comprising a mounting frame (1), a connecting bracket (2) and an air compressor (3), wherein the top of the mounting frame (1) is connected to the connecting bracket (2) by bolts, and the top of the connecting bracket (2) is connected to the air compressor (3) by bolts; The invention is characterized in that: a positioning and adjusting mechanism (4) is installed on the top of the connecting bracket (2), and the positioning and adjusting mechanism (4) comprises an adjusting threaded rod (401), a pushing block (402), a spring telescopic rod (403), a positioning block (404), a guide plate (405) and a roller (406); An adjusting threaded rod (401) is evenly and movably mounted on the top of the connecting bracket (2); a pushing block (402) is threadedly connected to the outside of the adjusting threaded rod (401); spring telescopic rods (403) are mounted on both ends of the pushing block (402) via screws; the ends of the two spring telescopic rods (403) are connected via a positioning block (404); a guide plate (405) is mounted on the top of the positioning block (404) via screws; and a roller (406) is evenly and movably embedded in the top of the guide plate (405). 2. An air compressor disassembly and assembly auxiliary device according to claim 1, characterized in that the top of the guide plate (405) is inclined, and the positioning block (404) is slidably connected to the outside of the adjusting threaded rod (401). 3. An air compressor disassembly and assembly auxiliary device according to claim 1, characterized in that: a pushing groove is opened at the position of the connecting bracket (2) corresponding to the pushing block (402), and the outer side of the pushing block (402) is in contact with the inner wall of the pushing groove, and the positions of the pushing block (402) and the positioning block (404) correspond to each other. 4. An air compressor disassembly and assembly auxiliary device according to claim 1, characterized in that: an auxiliary support mechanism (5) is installed in the middle of the connecting bracket (2), and the auxiliary support mechanism (5) comprises a mounting rod (501), a threaded cylinder (502), a first threaded rod (503), a second threaded rod (504), a support plate (505) and a rubber plate (506); A mounting rod (501) is installed in the middle of the connecting bracket (2) by means of screws, and threaded barrels (502) are fixedly installed at both ends of the bottom of the mounting rod (501), a first threaded rod (503) is connected inside the threaded barrel (502) by means of threads, a second threaded rod (504) is connected inside the first threaded rod (503) by means of threads, a support plate (505) is movably installed on the top of the second threaded rod (504), and a rubber plate (506) is bonded to the top surface of the support plate (505). 5. An air compressor disassembly and assembly auxiliary device according to claim 4, characterized in that a circular plate is mounted on the bottom of the first threaded rod (503) by screws. 6. An air compressor disassembly and assembly auxiliary device according to claim 4, characterized in that a T-block is installed on the top of the second threaded rod (504) by screws, and the T-block is movably embedded in the support plate (505).