Air pipe butt joint device for pneumatic manipulator

Abstract

The utility model relates to the technical field of butt joint devices, in particular to an air pipe butt joint device for an air pressure manipulator. The air pipe butt joint device for the pneumatic manipulator comprises a butt joint pipe and a butt joint air pipe, butt joints which are fixedly connected are arranged at the two ends of the butt joint pipe, and a butt joint sleeve and a butt joint plug which are used for fixing the butt joint air pipe are arranged on the outer wall and the inner wall of each butt joint. Limiting assemblies for limiting the butt joint sleeve are arranged on the two sides of the outer wall of the butt joint pipe. According to the air pipe butt-joint device for the pneumatic manipulator, due to the arrangement of the limiting assembly, when the air pipe butt-joint device is installed, after the butt-joint air pipe is sleeved with the butt-joint sleeve and fixed, the position of the inserting rod can be adjusted so that the inserting rod can be smoothly inserted into the butt-joint piece to complete limiting of the butt-joint sleeve, and therefore connection of the butt-joint air pipe can be more stable; and the influence of loosening and air leakage of the butt-joint air pipe on the work of the pneumatic manipulator in the later use process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to butt joint device technical field especially relates to a gas pressure mechanical hand is with gas pipe butt joint device. BACKGROUND

[0002] The gas pressure mechanical hand is with gas pipe butt joint device is a kind of special interface device for fast, reliable connection pneumatic manipulator and gas supply pipeline.The device needs to ensure air tightness, fast connection / disconnection and durability.

[0003] The existing gas pipe butt joint device, in the use, often because the vibration generated when mechanical hand works causes the loosening of connecting part to appear the phenomenon of gas leakage, thereby it can cause the influence to the work of gas pressure mechanical hand.

[0004] Therefore, it is necessary to provide a new gas pressure mechanical hand is with gas pipe butt joint device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of gas pressure mechanical hand is with gas pipe butt joint device.

[0006] The utility model provides a kind of gas pressure mechanical hand is with gas pipe butt joint device, including: butt joint pipe and butt joint gas pipe, the both ends of butt joint pipe are equipped with the butt joint head of fixed connection, the outer wall and inner wall of butt joint head are equipped with the butt joint sleeve and butt joint plug for the fixed butt joint gas pipe, and the both sides of butt joint pipe outer wall are equipped with the limiting component for the limiting butt joint sleeve;

[0007] The limiting component includes support ring, the support ring is connected with the outer wall of butt joint pipe by thread structure, the outer wall of support ring is fixedly installed with the support piece of symmetrical distribution, the inside of support piece is inserted with the plug rod of sliding connection, the end of the plug rod of both sides is installed with the same fixed connection linkage ring, and the outer wall of plug rod is equipped with the spring for driving plug rod.

[0008] Preferably, the inner wall of butt joint head is connected with the outer wall of butt joint plug by thread, the outer wall of butt joint head is connected with the inner wall of butt joint sleeve by thread, the opposite parts of inner wall of butt joint sleeve and outer wall of butt joint plug are conical structure, and the thread direction of butt joint sleeve and butt joint head connection thread structure is opposite with the thread direction of support ring and butt joint pipe connection thread structure.

[0009] Preferably, the outer wall of butt joint sleeve is fixedly installed with butt joint piece, and the inner wall of butt joint piece is abutted with the outer wall of plug rod and slidingly connected.

[0010] Preferably, the outer wall of butt joint pipe is equipped with the fixed connection mounting piece, and the inside of butt joint head is equipped with the mounting slot of symmetrical distribution.

[0011] Preferably, a support cylinder is fixedly connected to the inner wall of the mounting groove, a threaded limiting rod is inserted inside the support cylinder, and a fixedly connected actuating sleeve is fitted on the outer wall of the limiting rod.

[0012] Preferably, a limiting hole is formed on the outer wall of the docking plug, and the inner wall of the limiting hole abuts against the end of the limiting rod.

[0013] Preferably, one end of the spring is fixedly connected to the outer wall of the linkage ring, and the other end of the spring is fixedly connected to the outer wall of the support plate.

[0014] Compared with related technologies, the air hose docking device for pneumatic manipulators provided by this utility model has the following advantages:

[0015] 1. By setting a limiting component, this utility model allows the insertion rod to be adjusted after the docking sleeve is fixed on the docking air pipe during installation. This allows the insertion rod to be smoothly inserted into the docking plate to limit the docking sleeve, thereby making the connection of the docking air pipe more stable and reducing the impact of loosening and leakage of the docking air pipe on the operation of the pneumatic robot during subsequent use.

[0016] 2. This utility model allows for the movable installation of the docking plug and the docking sleeve. Since both the outer wall of the docking plug and the inner wall of the docking sleeve are tapered structures, the two can be flexibly replaced as needed during use. This allows the device to install and fix docking air pipes of various specifications during use, thereby improving the applicability of the device. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the air hose docking device for a pneumatic robotic arm provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of the limiting component.

[0019] Figure 3 for Figure 1 The diagram shows the structure of the docking sleeve and the docking air tube.

[0020] Figure 4 for Figure 1 The diagram shows the structure of the connector.

[0021] Figure 5 for Figure 1 The diagram shows the structure of the connecting pipe and its components.

[0022] The figure label: 1, the butt joint pipe; 11, the mounting piece; 12, the butt joint; 121, the mounting groove; 122, the support cylinder; 123, the limiting rod; 124, the knob; 2, the butt joint sleeve; 21, the butt joint piece; 3, the limiting assembly; 31, the support ring; 32, the support piece; 321, the insertion rod; 33, the linkage ring; 34, the spring; 4, the butt joint air pipe; 5, the butt joint plug; 51, the limiting hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0025] Please refer to Figures 1 to 5 The utility model embodiment provides a kind of air pipe butt joint device for pneumatic manipulator, and air pipe butt joint device for pneumatic manipulator includes: butt joint pipe 1 and butt joint air pipe 4.

[0026] In the embodiment of the utility model, please refer to Figures 1 to 5 The both ends of butt joint pipe 1 are equipped with fixedly connected butt joint 12, and the outer wall and inner wall of butt joint 12 are equipped with butt joint sleeve 2 and butt joint plug 5 for fixing butt joint air pipe 4, and the both sides of the outer wall of butt joint pipe 1 are equipped with limiting assembly 3 for limiting butt joint sleeve 2;Limiting assembly 3 includes support ring 31, and support ring 31 is threadedly connected with the outer wall of butt joint pipe 1 by screw thread structure, and the outer wall of support ring 31 is fixedly installed with symmetrically distributed support piece 32, and the inside of support piece 32 is inserted with slidingly connected insertion rod 321, and the end of both sides insertion rod 321 is installed with same fixedly connected linkage ring 33, and spring 34 for driving insertion rod 321 is sleeved on the outer wall of insertion rod 321, one end of spring 34 is fixedly connected with the outer wall of linkage ring 33, and the other end of spring 34 is fixedly connected with the outer wall of support piece 32.

[0027] It should be noted that: through the setting of the limiting assembly 3, in the installation process, after the required butt joint air pipe 4 is connected with the butt joint plug 5, the rotating of the supporting ring 31 can drive the insertion rod 321 on the outer wall to move, until the end of the insertion rod 321 moves to the opposite part of the butt joint piece 21, the dialing of the linkage ring 33 can be released, at this time, the spring 34 can drive the insertion rod 321 to move towards the butt joint piece 21 by the action force of itself, until the insertion rod 321 is inserted into the butt joint piece 21, the limiting of the butt joint sleeve 2 is completed, so that the butt joint sleeve 2 can stably clamp and limit the butt joint air pipe 4, so that the connection of the butt joint air pipe 4 is more stable, and the influence of loosening and air leakage of the butt joint air pipe 4 on the pneumatic manipulator during the subsequent use process is reduced.

[0028] In the embodiment of the utility model, please refer to Figures 1 to 5 The inner wall of the butt joint 12 is threadedly connected with the outer wall of the butt joint plug 5, the outer wall of the butt joint 12 is threadedly connected with the inner wall of the butt joint sleeve 2, the opposite parts of the inner wall of the butt joint sleeve 2 and the outer wall of the butt joint plug 5 are conical structures, the thread direction of the connecting thread structure of the butt joint sleeve 2 and the butt joint 12 is opposite to the thread direction of the connecting thread structure of the supporting ring 31 and the butt joint pipe 1, the outer wall of the butt joint sleeve 2 is fixedly provided with the butt joint piece 21, and the inner wall of the butt joint piece 21 abuts against and is slidably connected with the outer wall of the insertion rod 321.

[0029] It should be noted that: through the activity installation of the butt joint plug 5 and the butt joint sleeve 2 and because the outer wall of the butt joint plug 5 and the inner wall of the butt joint sleeve 2 are conical structures, the two can be flexibly replaced according to needs during use, so that the device can be used to install and fix more specifications of butt joint air pipes 4, thereby improving the application range of the device.

[0030] In the embodiment, because the thread directions of the butt joint sleeve 2 and the supporting ring 31 are opposite, when the butt joint sleeve 2 has a reverse rotating force due to vibration during subsequent use, the supporting ring 31 can be driven to rotate through the insertion rod 321, and because the thread directions of the two are opposite, the butt joint sleeve 2 can be locked through the connection of the supporting ring 31, so that the butt joint sleeve 2 cannot be randomly rotated.

[0031] In the embodiment of the utility model, please refer to Figures 1 to 5 The outer wall of the butt joint pipe 1 is provided with the fixedly connected mounting piece 11, the inside of the butt joint 12 is provided with the symmetrically distributed mounting groove 121, the inner wall of the mounting groove 121 is provided with the fixedly connected supporting cylinder 122, the inside of the supporting cylinder 122 is provided with the threadedly connected limiting rod 123, the outer wall of the limiting rod 123 is provided with the fixedly connected dialing sleeve 124, the outer wall of the butt joint plug 5 is provided with the limiting hole 51, and the inner wall of the limiting hole 51 abuts against the end of the limiting rod 123.

[0032] It should be noted that: through the setting of the limiting rod 123 and the limiting hole 51, when the worker completes the installation of the docking plug 5, the limiting rod 123 can be controlled to move, and when the limiting rod 123 is inserted into the inside of the limiting hole 51, the rotation track of the docking plug 5 can be limited, so that the connection between the docking plug 5 and the docking head 12 is more stable, and the phenomenon of loosening of the docking plug 5 in the subsequent use process is reduced.

[0033] The working principle of the air pipe docking device for the pneumatic manipulator is as follows:

[0034] When using the device, the worker can first take out the docking plug 5 and the docking sleeve 2 matched with the required installation docking air pipe 4, and screw the docking plug 5 into the inside of the docking head 12, and then control the limiting rod 123 in the installation groove 121 to rotate, so that the limiting rod 123 moves in the inside of the supporting cylinder 122 through the threaded structure, until the end of the limiting rod 123 moves into the limiting hole 51 in the inside of the docking plug 5, and the installation of the docking plug 5 is completed.

[0035] Then the docking sleeve 2 can be taken out and sleeved on the outer wall of the docking air pipe 4, and then the end of the docking air pipe 4 can be sleeved on the outer wall of the docking plug 5, after the sleeving of the docking air pipe 4 is completed, the docking sleeve 2 can be rotated, until the inner wall of the docking sleeve 2 moves to the position opposite to the outer wall of the docking head 12, and then the docking sleeve 2 can be controlled to rotate, until the docking sleeve 2 moves on the outer wall of the docking head 12, in this process, when the inner wall of the conical structure of the docking sleeve 2 is tightly abutted with the outer wall of the docking air pipe 4, the fixing of the docking air pipe 4 can be realized through the extrusion between the inner wall of the docking sleeve 2 and the outer wall of the docking plug 5 and the docking air pipe 4.

[0036] Then the supporting ring 31 can be controlled to rotate to drive the insertion rod 321 on the outer wall to move, until the end of the insertion rod 321 moves to the position opposite to the docking piece 21, the docking of the linkage ring 33 can be released, at this time, the spring 34 can drive the insertion rod 321 to move towards the docking piece 21 through the action force of itself, until the insertion rod 321 is inserted into the inside of the docking piece 21, the limiting of the docking sleeve 2 is completed, so that the docking sleeve 2 can stably clamp and limit the docking air pipe 4, and the loosening of the docking sleeve 2 due to vibration of the pneumatic manipulator during work can be reduced, so that the connection of the docking air pipe 4 is not loose and the influence on the work of the pneumatic manipulator due to air leakage is reduced.

[0037] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0038] The above are only embodiments of the present application, and do not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An air hose docking device for a pneumatic robot, characterized by comprising: Include: The butt pipe (1) and the butt air pipe (4), both ends of the butt pipe (1) are provided with fixedly connected butt joint (12), the outer wall and the inner wall of the butt joint (12) are provided with butt sleeve (2) and butt plug (5) for fixing the butt air pipe (4), and both sides of the outer wall of the butt pipe (1) are provided with limiting assembly (3) for limiting the butt sleeve (2); The limiting assembly (3) includes a support ring (31), the support ring (31) is connected with the outer wall of the butt pipe (1) by thread structure, the outer wall of the support ring (31) is fixedly installed with symmetrically distributed support sheet (32), the inside of the support sheet (32) is inserted with slidingly connected plug rod (321), both sides of the end of the plug rod (321) is installed with the same fixedly connected linkage ring (33), and the outer wall of the plug rod (321) is sleeved with spring (34) for driving the plug rod (321).

2. The air pipe docking device for a pneumatic hand according to claim 1, wherein The inner wall of the butt joint (12) is threadedly connected with the outer wall of the butt plug (5), the outer wall of the butt joint (12) is threadedly connected with the inner wall of the butt sleeve (2), the inner wall of the butt sleeve (2) and the outer wall of the butt plug (5) are tapered structure, and the thread direction of the butt sleeve (2) and the butt joint (12) connecting thread structure is opposite to the thread direction of the support ring (31) and the butt pipe (1) connecting thread structure.

3. The air pipe docking device for a pneumatic hand according to claim 2, wherein The outer wall of the butt sleeve (2) is fixedly installed with butt sheet (21), the inner wall of the butt sheet (21) abuts against and is slidingly connected with the outer wall of the plug rod (321).

4. The air pipe docking device for a pneumatic hand according to claim 1, wherein The outer wall of the butt pipe (1) is sleeved with fixedly connected mounting sheet (11), and the inside of the butt joint (12) is provided with symmetrically distributed mounting groove (121).

5. The air pipe docking device for a pneumatic hand according to claim 4, wherein The inner wall of the mounting groove (121) is provided with fixedly connected support cylinder (122), the inside of the support cylinder (122) is inserted with threadedly connected limiting rod (123), and the outer wall of the limiting rod (123) is sleeved with fixedly connected driving sleeve (124).

6. The air pipe docking device for a pneumatic hand according to claim 5, wherein The outer wall of the butt plug (5) is provided with limiting hole (51), and the inner wall of the limiting hole (51) abuts against the end of the limiting rod (123).

7. The air pipe docking device for a pneumatic hand according to claim 1, wherein One end of the spring (34) is fixedly connected with the outer wall of the linkage ring (33), and the other end of the spring (34) is fixedly connected with the outer wall of the support sheet (32).

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