Novel petrochemical engineering instrument testing device convenient to clamp

Abstract

The utility model discloses a novel petrochemical engineering instrument testing device convenient to clamp, and relates to the technical field of instrument testing devices, the novel petrochemical engineering instrument testing device comprises a device body, a working plate and a third pneumatic telescopic rod, one end of the second pneumatic telescopic rod is connected with a connecting rod, and the bottom end of the connecting rod is movably connected with an angle adjusting piece; a test pen is connected to the bottom end of the angle adjusting piece, a working plate is installed in the middle of the top end of the device body, clamping plates are installed on the two sides of the upper portion of the working plate, a conveying belt is installed between the outer walls of installation shafts, a moving rod is installed on the outer wall of one end of a threaded rod, and a push plate is connected to one end of the moving rod. The reset spring is pulled outwards to be away from the locking groove, then the handle is rotated to enable the gear to rotate, the gear is meshed with the rack, the rack drives the clamping plate to move inwards at the same time to clamp an instrument, the instrument can be clamped and fixed conveniently, and the problem that clamping and fixing are inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument testing devices, in particular to a novel petrochemical instrument testing device which is easy to clamp. Background Art

[0002] Instruments and meters play a very important role in the chemical industry. The use of automated instruments can monitor various production data in the chemical production process in real time, continuously collect and accurately record data information, and detect production anomalies in the first time, send abnormal signals in time, and automatically handle abnormal problems. Petrochemical instruments need to be tested before leaving the factory, and can only be used after passing the test. Generally, the staff uses handheld test pens to test the instruments in multiple positions, resulting in a large workload, low work efficiency, and easy to fail to detect. The current testing device does not have the function of automatically rejecting defective products, and it is inconvenient to clamp and fix the instrument, resulting in inconvenience in testing work. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0003] The utility model aims to provide a novel petrochemical instrument test device which is easy to clamp, so as to solve the problem that the existing novel petrochemical instrument test device which is easy to clamp mentioned in the above background technology does not have the advantages of easy clamping and automatic removal.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel petrochemical instrument testing device that is easy to clamp, comprising a device body, a working plate and a third pneumatic telescopic rod, a first pneumatic telescopic rod is installed on one side of the top of the device body, and a second pneumatic telescopic rod is connected to one side of the top of the first pneumatic telescopic rod, one end of the second pneumatic telescopic rod is connected to a connecting rod, and an angle adjustment piece is movably connected to the bottom end of the connecting rod, a test pen is connected to the bottom end of the angle adjustment piece, a control panel is installed on the other side of the top of the device body, and the top of the device body A working plate is installed at the middle position, and clamping plates are installed on both sides above the working plate, limiting plates are installed on the outer walls of both sides of one end of the working plate, and mounting shafts are evenly installed between the inner walls of the limiting plates, one end of the mounting shaft is connected to the first driving motor, a conveyor belt is installed between the outer walls of the mounting shaft, a welding rod is installed on the outer wall of the other end of the working plate, and a threaded rod is installed on the inner wall of the welding rod, a moving rod is installed on the outer wall of one end of the threaded rod, and one end of the moving rod is connected to a push plate, and a collection frame is installed on the outer wall of the working plate on one side of the push plate.

[0005] Preferably, a third pneumatic telescopic rod is movably connected to the outer wall above the connecting rod, and the bottom end of the third pneumatic telescopic rod is movably connected to the angle adjustment piece via a rotating shaft.

[0006] Preferably, a gear is installed at the middle position of the inner wall of the working plate, and one end of the gear is connected to a handle, both ends of the gear are meshingly installed with racks, and one end of the rack is fixedly connected to the bottom end of the clamping plate.

[0007] Preferably, the inner walls at both ends of the working plate are provided with limiting grooves, and the outer walls at both ends of the rack are movably connected to the limiting grooves through limiting wheels.

[0008] Preferably, a return spring is installed on the inner wall of one end of the working plate, and one end of the return spring is connected to a locking rod, and the outer wall of the handle is provided with a locking groove matching the locking rod.

[0009] Preferably, a first bevel tooth is installed on the outer wall of one end of the threaded rod, and a second bevel tooth is meshingly installed below one side of the first bevel tooth, and a second drive motor is connected below the second bevel tooth.

[0010] Preferably, the inner wall of the moving rod is provided with an internal thread, and a meshing transmission structure is formed between the moving rod and the threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model provides a control panel, a second drive motor and a second bevel gear. After detecting unqualified products, a signal is transmitted to the control panel. After the instrument panel is pushed to one side of the push plate, the control panel controls the second drive motor to rotate the second bevel gear. The second bevel gear is meshed with the first bevel gear to rotate the threaded rod. The threaded rod cooperates with the push plate to drive the moving rod to push the instrument into the collection frame, so that unqualified products are rejected, thereby solving the problem of not having an automatic rejection function.

[0013] (2) The utility model provides a reset spring, a gear and a rack. The reset spring is pulled outward to move it away from the lock groove, and then the handle is rotated to rotate the gear. The gear is meshed with the rack, so that the rack drives the clamping plate to move inward to clamp the instrument at the same time, making it easier to clamp and fix the instrument, thus solving the problem of inconvenient clamping and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the working plate of the utility model;

[0016] Figure 3 This is a front view structural diagram of the working plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the angle adjustment member of the utility model;

[0018] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. device body; 2. first pneumatic telescopic rod; 3. second pneumatic telescopic rod; 4. connecting rod; 5. test pen; 6. clamping plate; 7. control panel; 8. working plate; 9. rack; 10. collection frame; 11. gear; 12. limit plate; 13. conveyor belt; 14. first drive motor; 15. mounting shaft; 16. welding rod; 17. moving rod; 18. push plate; 19. reset spring; 20. locking rod; 21. locking groove; 22. handle; 23. third pneumatic telescopic rod; 24. angle adjustment piece; 25. threaded rod; 26. first bevel gear; 27. second bevel gear; 28. second drive motor. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figure 1 - Figure 5 A novel petrochemical instrument test device that is easy to clamp includes a device body 1, a working plate 8 and a third pneumatic telescopic rod 23. A first pneumatic telescopic rod 2 is installed on one side of the top of the device body 1, and a second pneumatic telescopic rod 3 is connected to one side of the top of the first pneumatic telescopic rod 2. One end of the second pneumatic telescopic rod 3 is connected to a connecting rod 4, and an angle adjustment piece 24 is movably connected to the bottom end of the connecting rod 4. A test pen 5 is connected to the bottom end of the angle adjustment piece 24. A control panel 7 is installed on the other side of the top of the device body 1. A working plate 8 is installed at the middle position of the top of the device body 1, and the working plate 8 Clamping plates 6 are installed on both sides of the top, and limit plates 12 are installed on the outer walls of both sides of one end of the working plate 8, and mounting shafts 15 are evenly installed between the inner walls of the limit plates 12, one end of the mounting shaft 15 is connected to the first drive motor 14, and a conveyor belt 13 is installed between the outer walls of the mounting shaft 15, a welding rod 16 is installed on the outer wall of the other end of the working plate 8, and a threaded rod 25 is installed on the inner wall of the welding rod 16, a moving rod 17 is installed on the outer wall of one end of the threaded rod 25, and one end of the moving rod 17 is connected to a push plate 18, and a collection frame 10 is installed on the outer wall of the working plate 8 on one side of the push plate 18;

[0022] A first bevel gear 26 is installed on the outer wall of one end of the threaded rod 25, and a second bevel gear 27 is meshed and installed below one side of the first bevel gear 26, and a second driving motor 28 is connected below the second bevel gear 27;

[0023] The inner wall of the moving rod 17 is provided with an internal thread, and a meshing transmission structure is formed between the moving rod 17 and the threaded rod 25;

[0024] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when this structure is used, after unqualified products are detected, a signal is transmitted to the control panel 7. After the instrument panel is pushed to the side of the push plate 18, the second drive motor 28 is controlled by the control panel 7 to rotate the second bevel gear 27. The second bevel gear 27 is meshed with the first bevel gear 26 to rotate the threaded rod 25. The threads cooperate so that the moving rod 17 drives the push plate 18 to push the instrument into the collection frame 10 to remove unqualified products.

[0025] Embodiment 2: The outer wall above the connecting rod 4 is movably connected to a third pneumatic telescopic rod 23, and the bottom end of the third pneumatic telescopic rod 23 is movably connected to the angle adjustment member 24 via a rotating shaft;

[0026] A gear 11 is installed at the middle position of the inner wall of the working plate 8, and one end of the gear 11 is connected to a handle 22, and racks 9 are meshed and installed at both ends of the gear 11, and one end of the rack 9 is fixedly connected to the bottom end of the clamping plate 6;

[0027] The inner walls at both ends of the working plate 8 are provided with limiting grooves, and the outer walls at both ends of the rack 9 are movably connected to the limiting grooves through limiting wheels;

[0028] A return spring 19 is installed on the inner wall of one end of the working plate 8, and one end of the return spring 19 is connected to a lock rod 20, and the outer wall of the handle 22 is provided with a lock groove 21 that matches the lock rod 20;

[0029] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when this structure is used, the reset spring 19 is pulled outward to move it away from the lock slot 21, and then the handle 22 is rotated to rotate the gear 11. The gear 11 is meshed with the rack 9, so that the rack 9 drives the clamping plate 6 to move inward and clamp the instrument at the same time, thereby facilitating the clamping and fixing of the instrument.

[0030] Working principle: When using this device, first place the instrument between the clamping plates 6 and fix it, then use the test pen 5 to test on the instrument, and use the first pneumatic telescopic rod 2 and the second pneumatic telescopic rod 3 to make the test pen 5 move up, down, left and right, and then use the third pneumatic telescopic rod 23 to make the angle adjustment piece 24 drive the test pen 5 to tilt for testing, so as to achieve multi-directional testing;

[0031] The first step to implement the innovation point:

[0032] Step 1: Pull the reset spring 19 outward to keep it away from the lock slot 21, then rotate the handle 22 to rotate the gear 11, and the gear 11 is meshed with the rack 9, so that the rack 9 drives the clamping plate 6 to move inward to clamp the instrument at the same time, and rotate the handle 22 in the opposite direction to move the clamping plates 6 on both sides outward at the same time;

[0033] Step 2: The lock rod 20 is reset by the reset spring 19 so as to be inserted into the lock slot 21 and the handle 22 is locked.

[0034] The second innovation point implementation steps:

[0035] Step 1: After testing a meter, the clamping plate 6 is away from the instrument panel, and the first drive motor 14 is operated to make the installation shaft 15 drive the conveyor belt 13 to rotate, and the meter is automatically loaded, so that the next meter is pushed between the clamping plates 6, and then clamped and fixed by manual operation, so that the front meter is pushed to the side of the push plate 18;

[0036] Step 2: After the unqualified product is detected, the signal is transmitted to the control panel 7. After the instrument panel is pushed to the side of the push plate 18, the second drive motor 28 is controlled by the control panel 7 to rotate the second bevel gear 27. The second bevel gear 27 is meshed with the first bevel gear 26 to rotate the threaded rod 25. The threaded rod 17 drives the push plate 18 to push the instrument into the collection frame 10 to remove the unqualified products.

[0037] 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.

[0038] 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 novel petrochemical instrument test device that is easy to clamp, comprising a device body (1), a working plate (8) and a third pneumatic telescopic rod (23), characterized in that: A first pneumatic telescopic rod (2) is installed on one side of the top of the device body (1), and a second pneumatic telescopic rod (3) is connected to one side of the top of the first pneumatic telescopic rod (2), one end of the second pneumatic telescopic rod (3) is connected to a connecting rod (4), and an angle adjustment piece (24) is movably connected to the bottom of the connecting rod (4), and a test pen (5) is connected to the bottom of the angle adjustment piece (24), and a control panel (7) is installed on the other side of the top of the device body (1), and a working plate (8) is installed at the middle position of the top of the device body (1), and clamping plates (6) are installed on both sides above the working plate (8), and two ends of one end of the working plate (8) are connected to the two clamping plates (6) of the two ends of the working plate (8). The side outer walls are all installed with limit plates (12), and installation shafts (15) are evenly installed between the inner walls of the limit plates (12), one end of the installation shaft (15) is connected to the first drive motor (14), a conveyor belt (13) is installed between the outer walls of the installation shaft (15), a welding rod (16) is installed on the outer wall of the other end of the working plate (8), and a threaded rod (25) is installed on the inner wall of the welding rod (16), a moving rod (17) is installed on the outer wall of one end of the threaded rod (25), and one end of the moving rod (17) is connected to a push plate (18), and a collection frame (10) is installed on the outer wall of the working plate (8) on one side of the push plate (18).

2. A novel petrochemical instrument test device that is easy to clamp according to claim 1, characterized in that: The outer wall above the connecting rod (4) is movably connected to a third pneumatic telescopic rod (23), and the bottom end of the third pneumatic telescopic rod (23) is movably connected to an angle adjustment piece (24) via a rotating shaft.

3. The novel petrochemical instrument test device that is easy to clamp according to claim 1 is characterized by: A gear (11) is installed at the middle position of the inner wall of the working plate (8), and one end of the gear (11) is connected to a handle (22). Racks (9) are meshed and installed at both ends of the gear (11), and one end of the rack (9) is fixedly connected to the bottom end of the clamping plate (6).

4. The novel petrochemical instrument test device that is easy to clamp according to claim 3 is characterized by: The inner walls at both ends of the working plate (8) are provided with limiting grooves, and the outer walls at both ends of the rack (9) are movably connected to the limiting grooves via limiting wheels.

5. The novel petrochemical instrument test device that is easy to clamp according to claim 3 is characterized by: A return spring (19) is installed on the inner wall of one end of the working plate (8), and one end of the return spring (19) is connected to a locking rod (20), and the outer wall of the handle (22) is provided with a locking groove (21) matching with the locking rod (20).

6. The novel petrochemical instrument test device that is easy to clamp according to claim 1 is characterized by: A first bevel tooth (26) is installed on the outer wall of one end of the threaded rod (25), and a second bevel tooth (27) is meshingly installed below one side of the first bevel tooth (26), and a second drive motor (28) is connected below the second bevel tooth (27).

7. The novel petrochemical instrument test device that is easy to clamp according to claim 1 is characterized by: The inner wall of the moving rod (17) is provided with an internal thread, and a meshing transmission structure is formed between the moving rod (17) and the threaded rod (25).

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