Pneumatic tool for quickly assembling valve

Abstract

The utility model discloses a pneumatic tool for quickly assembling a valve, which comprises pneumatic equipment and air inlet pipes, the air inlet pipes are symmetrically arranged on the front surface of the pneumatic equipment, and the pneumatic tool for quickly assembling the valve further comprises a sealing mechanism arranged on the outer wall of the air inlet pipe; and the auxiliary mechanism is arranged at the bottom end of the pneumatic equipment. When the pneumatic tool for quickly assembling the valve starts to be used, the work of fixing and sealing the connecting pipe is achieved through the using work of the sealing mechanism, the work of limiting the pneumatic equipment to prevent the pneumatic equipment from deviating is achieved through the using work of the auxiliary mechanism when the pneumatic equipment and the valve are installed, and through the cooperative use of the structures, the working efficiency is improved. The problem that installation is inconvenient due to the fact that pneumatic equipment cannot be limited when the pneumatic equipment and a valve are installed at present is solved, and the problem that the valve is not opened and closed in time easily due to the poor sealing effect of an air pipe in the pneumatic equipment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid valve assembly, in particular to a pneumatic tool for rapid valve assembly. Background Art

[0002] The valve quick assembly pneumatic tool is a tool used to install and remove valve parts, designed to improve the efficiency and accuracy of valve maintenance and installation. Traditionally, the installation and removal of valves requires manual operation, which is time-consuming and prone to human errors. Especially for large valves or valve parts with strict sealing requirements, more professional tools and skills are often required. The background of the valve quick assembly pneumatic tool can be traced back to the increasingly automated industrial production needs. With the continuous expansion of the scale of factories and equipment, and the increasing requirements for product quality and safety, traditional manual operations can no longer meet the requirements. Therefore, the introduction of pneumatic tools as auxiliary tools can improve work efficiency, reduce human errors, and ensure the quality of valve installation and maintenance. The valve quick assembly pneumatic tool is usually driven by pneumatic power and has functions such as torque control and speed control. It can quickly and accurately install and remove valve parts and improve work efficiency. This tool is widely used in pipeline engineering, chemical, petroleum, energy and other industries, and plays an important role in modern industrial production;

[0003] At present, when pneumatic tools are used for valve assembly, the pneumatic equipment cannot be limited when it is installed with the valve, which causes the pneumatic equipment to shift during the installation process, making it very inconvenient to install the valve. In addition, the air pipe in the pneumatic equipment is directly inserted into the inside of the pneumatic equipment during installation, and the sealing effect is poor. It is easy to leak when used for a long time. The leakage causes the valve to lose transmission and cause the problem of untimely opening and closing. Utility Model Content

[0004] The purpose of the utility model is to provide a pneumatic tool for rapid assembly of valves to solve the problem raised in the above-mentioned background technology that when the current pneumatic tool for valve assembly is used, the pneumatic device cannot limit the pneumatic device when it is installed with the valve, which causes the pneumatic device to shift during the installation process, resulting in great inconvenience in installing the valve, and the air pipe in the pneumatic device is directly inserted into the inside of the pneumatic device during installation, with a poor sealing effect. When used for a long time, it is easy to leak, and the leakage causes the valve to lose transmission and cause the problem of untimely opening and closing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve quick assembly pneumatic tool, comprising a pneumatic device and an air intake pipe, wherein the air intake pipe is symmetrically arranged on the front surface of the pneumatic device, and the valve quick assembly pneumatic tool also includes: a sealing mechanism, which is arranged on the outer wall of the air intake pipe; and an auxiliary mechanism, which is arranged at the bottom end of the pneumatic device.

[0006] The pneumatic device drives the protrusion to be inserted into the interior of the slot plate to limit the pneumatic device, and then the user installs the valve on the top of the pneumatic device. During the installation process, the installation of the valve can be facilitated by limiting the pneumatic device.

[0007] Preferably, the outer wall of the sleeve and the inner wall of the grooved tube are both processed with threads.

[0008] Preferably, a slot matching the protrusion is provided inside the slot plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is arranged such that when the valve quick-assembly pneumatic tool is put into use, the connection pipe is fixedly sealed by the use of the sealing mechanism, and the pneumatic equipment is limited to prevent its displacement when the pneumatic equipment and the valve are installed by the use of the auxiliary mechanism. The coordinated use of the above-mentioned structures solves the problem that the current pneumatic equipment cannot be limited when installed with the valve, resulting in inconvenience in installation, and solves the problem that the air pipe sealing effect in the pneumatic equipment is poor and the valve is easily opened and closed in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 Detailed view of the connection structure from top view;

[0012] Figure 3 for Figure 2 Enlarged connection structure detail diagram of the middle sealing mechanism;

[0013] Figure 4 for Figure 1 Detail of the connection structure in front view section.

[0014] In the figure: 1. pneumatic equipment, 2. air inlet pipe, 3. sealing mechanism, 301. sleeve, 302. top block, 303. plug, 304. groove pipe, 305. connecting pipe, 4. auxiliary mechanism, 401. groove plate, 402. protrusion, 403. base. DETAILED DESCRIPTION

[0015] 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 in 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.

[0016] See also Figure 1-4 The utility model provides a technical solution: a valve quick assembly pneumatic tool, comprising a pneumatic device 1 and an air intake pipe 2, the front surface of the pneumatic device 1 is symmetrically provided with the air intake pipe 2, the valve quick assembly pneumatic tool also includes: a sealing mechanism 3 is arranged on the outer wall of the air intake pipe 2, and an auxiliary mechanism 4 is arranged at the bottom end of the pneumatic device 1, wherein the sealing mechanism 3 is used to seal the air intake pipe 2 after installation to prevent it from leaking, and the auxiliary mechanism 4 facilitates the installation of the pneumatic device 1 and the valve.

[0017] Specifically, the sealing mechanism 3 includes: a sleeve 301, a top block 302, a plug 303, a groove pipe 304, and a connecting pipe 305.

[0018] The sleeve 301 is fixedly arranged on the outer wall of the intake pipe 2, the top block 302 is fixedly arranged on the inner wall of the intake pipe 2, the top block 302 is used to block the plug 303, the plug 303 is inserted and arranged inside the intake pipe 2, and the back of the plug 303 is attached to the front surface of the top block 302, the plug 303 is used to transport the gas in the connecting pipe 305 to the inside of the intake pipe 2, the groove pipe 304 is threadedly arranged on the outer wall of the sleeve 301, and the inner wall of the groove pipe 304 is fixedly connected to the plug 303. The slot tube 304 is fixedly connected, and when the outer wall of the sleeve 301 moves backward, the plug 303 can be driven to move at the same time, and the connecting tube 305 is fixedly set on the front surface of the plug 303, wherein the slot tube 304 drives the plug 303 to be inserted into the interior of the intake pipe 2, and then the sleeve 304 is rotated on the outer wall of the sleeve 301 to move the plug 303 toward the interior of the intake pipe 2, the outer wall of the sleeve 301 and the inner wall of the slot tube 304 are both processed with threads, and the front surface of the top block 302 is processed with a rubber pad.

[0019] More specifically, the auxiliary mechanism 4 includes: a slot plate 401, a protrusion 402 and a base 403;

[0020] The slot plate 401 is fittedly arranged at the bottom end of the pneumatic device 1, and the slot plate 401 can limit the pneumatic device 1 through the protrusion 402, the protrusion 402 is inserted into the inside of the slot plate 401, and the top of the protrusion 402 is fixedly connected to the pneumatic device 1, and the base 403 is fixedly arranged at the bottom end of the slot plate 401, and the base 403 can be fixed to the desktop by bolts, wherein, after the base 403 is fixed to the desktop by bolts, the protrusion 402 is inserted into the inside of the slot plate 401 through the pneumatic device 1 to limit the pneumatic device 1, and a card slot matching the protrusion 402 is opened inside the slot plate 401.

[0021] Working principle: When the valve quick assembly pneumatic tool is used, the user first fixes the base 403 on the desktop with bolts, and then the user drives the pneumatic device 1 to insert the protrusion 402 into the inside of the groove plate 401 to limit the pneumatic device 1, and then the user installs the valve on the top of the pneumatic device 1. During the installation process, the installation of the valve can be facilitated by limiting the pneumatic device 1. After the valve is installed, the user drives the connecting pipe 305 to insert the plug 303 into the inside of the air inlet pipe 2, and then the groove pipe 304 just fits on the front surface outer wall of the sleeve 301, and then the user drives the groove pipe 304 to The grooved tube 304 is threadedly engaged with the outer wall of the sleeve 301 and moves backward on the outer wall of the sleeve 301 during rotation, driving the plug 303 to move simultaneously inside the air intake pipe 2. When the plug 303 moves to fit the front surface of the top block 302, the user continues to rotate the grooved tube 304 to move the plug 303 further toward the inside of the air intake pipe 2 and squeeze the rubber strip on the front surface of the top block 302 for sealing. After the installation is completed, the user can control the gas to enter the inside of the pneumatic equipment 1 through the connecting tube 305 and the plug 303 through the external control unit and control the opening and closing detection of the valve.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pneumatic tool for rapid valve assembly, comprising a pneumatic device (1) and an air inlet pipe (2), wherein the air inlet pipe (2) is symmetrically arranged on the front surface of the pneumatic device (1), and characterized in that: The valve quick assembly pneumatic tool also includes: A sealing mechanism (3) arranged on the outer wall of the air intake pipe (2); An auxiliary mechanism (4) is arranged at the bottom end of the pneumatic device (1); The sealing mechanism (3) is used to seal the air intake pipe (2) after installation to prevent air leakage, and the auxiliary mechanism (4) facilitates the installation of the pneumatic equipment (1) and the valve.

2. A valve quick assembly pneumatic tool according to claim 1, characterized in that: The sealing mechanism (3) comprises: A sleeve (301) fixedly arranged on the outer wall of the air inlet pipe (2); A top block (302) fixedly arranged on the inner wall of the air intake pipe (2); A plug (303) is inserted and arranged inside the air inlet pipe (2), and the back of the plug (303) is attached to the front surface of the top block (302); A grooved tube (304) is threadedly arranged on the outer wall of the sleeve (301), and the inner wall of the grooved tube (304) is fixedly connected to the plug (303); A connecting tube (305) fixedly disposed on the front surface of the plug (303); The slot tube (304) drives the plug (303) to be inserted into the interior of the air intake pipe (2), and then the plug (303) is rotated on the outer wall of the sleeve (301) through the sleeve (301) to move the plug (303) toward the interior of the air intake pipe (2).

3. A valve quick assembly pneumatic tool according to claim 2, characterized in that: The outer wall of the sleeve (301) and the inner wall of the grooved tube (304) are both processed with threads.

4. A valve quick assembly pneumatic tool according to claim 3, characterized in that: The front surface of the top block (302) is processed with a rubber pad.

5. A valve quick assembly pneumatic tool according to claim 4, characterized in that: The auxiliary mechanism (4) comprises: A slot plate (401) is arranged in close contact with the bottom end of the pneumatic device (1); A convex block (402) is inserted into the interior of the slot plate (401), and the top end of the convex block (402) is fixedly connected to the pneumatic device (1); A base (403) is fixedly arranged at the bottom end of the slot plate (401); Wherein, after the base (403) is fixed to the tabletop by means of bolts, the protrusion (402) is inserted into the interior of the slot plate (401) by means of the pneumatic device (1) to limit the position of the protrusion (402).

6. A valve quick assembly pneumatic tool according to claim 5, characterized in that: A slot matching the protrusion (402) is provided inside the slot plate (401).

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