Press fitting device for double-pressure-sensor air tap end cover

Abstract

The utility model relates to the technical field of air tap end cover press-fitting devices, and discloses a double-pressure-sensor air tap end cover press-fitting device which comprises a workbench, a stand column is installed on the upper surface of the workbench, a sensor module is installed on the upper surface of the stand column, and a sensor chip frame is installed in an inner cavity of the sensor module. And the base is arranged at the bottom of the workbench, a motor is mounted on the left side of the upper surface of the base, an adjusting rod is coaxially mounted on a rotor of the motor, and a mounting seat is rotationally connected to the surface of the adjusting rod. An additionally-arranged driving machine can drive a first driving rod and a second driving rod to rotate synchronously, the thread directions of the first driving rod and the second driving rod are opposite, when one clamping plate makes contact with the surface of the air tap end cover, the air tap end cover can be pushed till the air tap end cover makes contact with the other clamping plate, and therefore the air tap end cover can be clamped. Therefore, the air tap end cover can be accurately clamped in the middle of the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of a gas nozzle end cover press-fitting device, in particular to a gas nozzle end cover press-fitting device for a dual pressure sensor. Background Art

[0002] The double pressure sensor nozzle end cover press-fitting device is a device specially used for press-fitting nozzle end covers. Its characteristic is that double pressure sensors are used to ensure the accuracy and reliability of press-fitting.

[0003] A common dual pressure sensor air nozzle end cover press-fitting device needs to clamp the air nozzle end cover, and the air nozzle end cover can be stably clamped by moving the clamping plate. However, when the air nozzle end cover is clamped, it is generally placed directly on the surface of the workbench. If the air nozzle end cover is not placed in the middle of the workbench, the clamping plate will find it difficult to clamp the air nozzle end cover in the middle of the workbench, resulting in inaccurate fixing position of the air nozzle end cover by the device. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a dual pressure sensor nozzle end cover press-fitting device to solve the problem that the clamping plate proposed in the above background technology is also difficult to clamp the nozzle end cover in the middle of the workbench, resulting in inaccurate fixing position of the nozzle end cover by the device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual pressure sensor nozzle end cover press-fitting device, comprising:

[0008] A workbench, a column is installed on the upper surface of the workbench, a sensor module is installed on the upper surface of the column, and a sensor chip frame is installed in the inner cavity of the sensor module;

[0009] A base is arranged at the bottom of the workbench, a motor is installed on the left side of the upper surface of the base, an adjusting rod is coaxially installed on the rotor of the motor, and a mounting seat is screwed on the surface of the adjusting rod;

[0010] The driving motor is arranged on the left side of the upper surface of the mounting seat. The rotor of the driving motor is coaxially mounted with a first driving rod. The right end of the first driving rod is mounted with a second driving rod. The thread directions of the first driving rod and the second driving rod are opposite. The surfaces of the first driving rod and the second driving rod are both screwed with clamping plates.

[0011] Preferably, a hydraulic telescopic rod is installed at the bottom of the sensor module, and a pressing block is installed at the bottom end of the hydraulic telescopic rod. Starting the hydraulic telescopic rod can drive the pressing block to move downward, so as to press the nozzle end cap from above.

[0012] Preferably, there is a height difference between the front surface of the base and the workbench to form an installation groove. The motor is installed at the installation groove, and the bottom of the clamping plate is in contact with the upper surface of the workbench, so that the clamping plate can stably clamp the nozzle end cap placed on the surface of the workbench.

[0013] Preferably, an installation frame is installed on the upper surface of the installation seat. The installation frame is designed in a U shape, and the driving machine is installed on the inner wall surface of the installation frame, which can improve the working stability of the driving machine.

[0014] Preferably, sliders are installed on the front surfaces of the clamping plates, and sliding grooves are formed on the front surface of the installation frame. The sliders are embedded in the inner cavities of the sliding grooves, so that the clamping plates can accurately clamp the nozzle end cap.

[0015] Preferably, limiting blocks are installed on both sides of the bottom of the installation seat, and limiting grooves are formed on both sides of the upper surface of the base. The limiting blocks are all embedded in the inner cavities of the limiting grooves, so that the installation seat can accurately adjust the position of the nozzle end cap clamped by the clamping plate.

[0016] Beneficial effects

[0017] Compared with the prior art, the present utility model provides a double-pressure sensor nozzle end cap pressing device, which has the following beneficial effects:

[0018] In this double-pressure sensor nozzle end cap pressing device, by placing the nozzle end cap on the upper surface of the workbench, starting the driving machine can drive the first driving rod and the second driving rod to rotate synchronously, and the thread directions of the first driving rod and the second driving rod are opposite, so as to drive the clamping plates to move relatively. When one of the clamping plates contacts the surface of the nozzle end cap, it will push the nozzle end cap until it contacts the other clamping plate, so as to accurately clamp the nozzle end cap in the middle of the workbench. And starting the motor can drive the adjusting rod to rotate, so as to drive the installation seat to move, and further drive the position of the clamped nozzle end cap to move, which can assist the clamping plates to adjust the position of the nozzle end cap, so that the device can fix the nozzle end cap more accurately. Brief description of the drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0021] Figure 3 It is a structural schematic diagram of the base of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the mounting seat of the utility model.

[0023] In the figure: 1. workbench; 2. column; 3. sensor module; 4. sensor chip frame; 5. base; 6. motor; 7. adjustment rod; 8. mounting seat; 9. driving machine; 10. first driving rod; 11. second driving rod; 12. clamping plate; 13. hydraulic telescopic rod; 14. pressure block; 15. mounting frame; 16. slider; 17. slide groove; 18. limit block; 19. limit groove. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution, a double pressure sensor nozzle end cover press-fit device, please refer to Figure 1 , including a workbench 1, a column 2 is installed on the upper surface of the workbench 1, and a sensor module 3 is installed on the upper surface of the column 2, please refer to Figure 2 , a sensor chip frame 4 is installed in the inner cavity of the sensor module 3;

[0026] The sensor chip frame 4 provides a solid support structure for the chip, ensuring that it can work stably in the press-fit device and is not easily affected by external mechanical forces. At the same time, during the press-fit process, the contact between the nozzle end cap and the nozzle may generate shock and vibration. The sensor chip frame 4 can effectively isolate these shocks and vibrations, protect the chip from damage, and extend its service life.

[0027] See also Figure 3 A base 5 is arranged at the bottom of the workbench 1. A motor 6 is installed on the left side of the upper surface of the base 5. An adjusting rod 7 is coaxially installed on the rotor of the motor 6. A mounting seat 8 is screwed on the surface of the adjusting rod 7.

[0028] The driving machine 9 is arranged on the left side of the upper surface of the mounting seat 8. The rotor of the driving machine 9 is coaxially mounted with a first driving rod 10. The right end of the first driving rod 10 is mounted with a second driving rod 11. The thread directions of the first driving rod 10 and the second driving rod 11 are opposite. The surfaces of the first driving rod 10 and the second driving rod 11 are both screwed with a clamping plate 12.

[0029] Place the nozzle end cap on the upper surface of the workbench 1. Starting the drive motor 9 can drive the first drive rod 10 and the second drive rod 11 to rotate synchronously, and the thread directions of the first drive rod 10 and the second drive rod 11 are opposite, so as to drive the clamping plates 12 to move relative to each other. When one of the clamping plates 12 contacts the surface of the nozzle end cap, it will push the nozzle end cap until it contacts the other clamping plate 12, so that the nozzle end cap can be accurately clamped in the middle of the workbench 1. And starting the motor 6 can drive the adjusting rod 7 to rotate, so as to drive the mounting seat 8 to move, and then drive the position of the clamped nozzle end cap to move, which can assist the clamping plates 12 to adjust the position of the nozzle end cap, so that the device can fix the nozzle end cap more accurately.

[0030] Please refer to Figure 1 , a hydraulic telescopic rod 13 is installed at the bottom of the sensor module 3, and a pressing block 14 is installed at the bottom end of the hydraulic telescopic rod 13. Starting the hydraulic telescopic rod 13 can drive the pressing block 14 to move downward, so as to press the nozzle end cap from above.

[0031] There is a height difference between the front surface of the base 5 and the workbench 1 to form a mounting groove. The motor 6 is installed at the mounting groove. The bottom of the clamping plate 12 contacts the upper surface of the workbench 1, so that the clamping plate 12 can stably clamp the nozzle end cap placed on the surface of the workbench 1.

[0032] Please refer to Figure 4 , a mounting frame 15 is installed on the upper surface of the mounting seat 8. The mounting frame 15 is designed in a U shape. The drive motor 9 is installed on the inner wall surface of the mounting frame 15, which can improve the working stability of the drive motor 9.

[0033] Sliders 16 are installed on the front surfaces of the clamping plates 12, and sliding grooves 17 are formed on the front surface of the mounting frame 15. The sliders 16 are embedded in the inner cavity of the sliding grooves 17, so that the clamping plates 12 can accurately clamp the nozzle end cap.

[0034] Please refer to Figure 3 , limit blocks 18 are installed on both sides of the bottom of the mounting seat 8, and limit grooves 19 are formed on both sides of the upper surface of the base 5. The limit blocks 18 are all embedded in the inner cavity of the limit grooves 19, so that the mounting seat 8 can accurately adjust the position of the nozzle end cap clamped by the clamping plates 12.

[0035] The device first realizes automatic control of the device through the sensor module 3. The sensor chip frame 4 provides a solid support structure for the chip to ensure that it can work stably in the press-fitting device and is not easily affected by external mechanical forces. At the same time, during the press-fitting process, the contact between the air nozzle end cover and the air nozzle may produce impact and vibration. The sensor chip frame 4 can effectively isolate these impacts and vibrations, protect the chip from damage, and extend its service life. Then, the air nozzle end cover is placed on the upper surface of the workbench 1. Starting the driving machine 9 can drive the first driving rod 10 and the second driving rod 11 to rotate synchronously, and the thread directions of the first driving rod 10 and the second driving rod 11 are opposite, so that it can bring The movable clamping plates 12 move relative to each other. When one of the clamping plates 12 contacts the surface of the air nozzle end cover, the air nozzle end cover will be pushed until it is pushed to contact the other clamping plate 12, so that the air nozzle end cover can be accurately clamped in the middle of the workbench 1, and starting the motor 6 can drive the adjusting rod 7 to rotate, thereby driving the mounting seat 8 to move, and then driving the position of the clamped air nozzle end cover to move, and can assist the clamping plate 12 to adjust the position of the air nozzle end cover, so that the device can fix the air nozzle end cover more accurately, and finally starting the hydraulic telescopic rod 13 can drive the pressing block 14 to move downward, thereby pressing the air nozzle end cover from above.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 dual pressure sensor nozzle end cover press-fitting device, characterized in that: Including: A workbench (1), on the upper surface of the workbench (1), a column (2) is installed, on the upper surface of the column (2), a sensor module (3) is installed, and inside the sensor module (3), a sensor chip frame (4) is installed; A base (5), arranged at the bottom of the workbench (1), on the left side of the upper surface of the base (5), a motor (6) is installed, coaxially on the rotor of the motor (6), an adjusting rod (7) is installed, and on the surface of the adjusting rod (7), a mounting seat (8) is screwed; A driving machine (9), arranged on the left side of the upper surface of the mounting seat (8), coaxially on the rotor of the driving machine (9), a first driving rod (10) is installed, at the right end of the first driving rod (10), a second driving rod (11) is installed, the thread directions of the first driving rod (10) and the second driving rod (11) are opposite, and on the surfaces of the first driving rod (10) and the second driving rod (11), clamping plates (12) are screwed.

2. A dual pressure sensor nozzle end cover press-fitting device according to claim 1, characterized in that: At the bottom of the sensor module (3), a hydraulic telescopic rod (13) is installed, and at the bottom end of the hydraulic telescopic rod (13), a pressing block (14) is installed.

3. A dual pressure sensor nozzle end cover press-fitting device according to claim 1, characterized in that: There is a height difference between the front of the base (5) and the workbench (1) to form a mounting groove, the motor (6) is installed at the mounting groove, and the bottom of the clamping plate (12) is in contact with the upper surface of the workbench (1).

4. A dual pressure sensor nozzle end cover press-fitting device according to claim 1, characterized in that: On the upper surface of the mounting seat (8), a mounting frame (15) is installed, the mounting frame (15) is designed in a U shape, and the driving machine (9) is installed on the inner wall surface of the mounting frame (15).

5. A dual pressure sensor nozzle end cover press-fitting device according to claim 4, characterized in that: On the front of the clamping plates (12), sliders (16) are installed, on the front of the mounting frame (15), a sliding groove (17) is opened, and the sliders (16) are embedded in the inner cavity of the sliding groove (17).

6. A dual pressure sensor nozzle end cover press-fitting device according to claim 1, characterized in that: On both sides of the bottom of the mounting seat (8), limiting blocks (18) are installed, on both sides of the upper surface of the base (5), limiting grooves (19) are opened, and the limiting blocks (18) are all embedded in the inner cavity of the limiting grooves (19).

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