Device for machining bent pipe of pressure gauge
By designing a pressure gauge bending processing device including base, machining components, adjustment components and motorized components, the problem of fixing the bending angle of the bending pipe in traditional bending processing devices is solved, and flexible control of the bending angle and arc processing of the bending pipe bending angle is realized, and the flexibility and reliability of the processing process are improved.
Patent Information
- Application Number
- CN202421626957.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-10
AI Technical Summary
In traditional pipe bending processing devices, the bend angle of the bend is relatively fixed, lacks flexibility, and it is difficult to accurately control according to actual needs.
A pressure gauge bending processing device including a base, a machining component, a regulating component and a motorized component is designed. By adjusting the coordination between the threaded rod and the drive motor, flexible bending and arcing of the bent pipe can be achieved, and the bending angle of the bent pipe can be accurately controlled.
This device can flexibly control the bending angle of the bent pipe, improves the flexibility and reliability of the processing process, and solves the problem of fixing the bend angle of the bend pipe in traditional devices.
Smart Images
Figure CN222999433U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elbow pipe processing, in particular to a device for processing a pressure gauge elbow pipe. Background Technique
[0002] The pressure gauge elbow pipe, also known as a buffer pipe or a condensate pipe, is a key fitting connecting the pressure gauge and the equipment or pipeline whose pressure needs to be measured. Its main function is to buffer the instantaneous impact of the measured medium on the bourdon tube of the pressure gauge, and at the same time, it can reduce the temperature of the measured medium, so as to protect the pressure gauge. When the pressure of the measured medium acts on the inner side of the elbow pipe, the elbow pipe is squeezed and deformed, and the degree of twist at both ends will change. This change is transmitted through the sliding connection device inside the elbow pipe, causing the position change of the pointer, so as to display the pressure value of the medium.
[0003] The pressure gauge elbow pipe has various designs such as O-shaped and U-shaped. The design of this elbow pipe not only meets the need for pressure measurement in a limited space, but also endows a certain shock resistance, enabling it to work stably in a complex working environment. Therefore, when processing the elbow pipe, it is necessary to consider controlling the bending angle of the elbow pipe according to the actual situation. Therefore, a device for processing a pressure gauge elbow pipe is proposed, which can flexibly control the bending angle of the elbow pipe during the processing process. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a device for processing a pressure gauge elbow pipe, which has the advantages of good flexibility and high reliability, and solves the problem that the bending angle of the elbow pipe of the traditional elbow pipe processing device is relatively fixed.
[0005] To achieve the above purposes of good flexibility and high reliability, the utility model provides the following technical solution: A device for processing a pressure gauge elbow pipe, comprising a base, a processing component movably connected to the top of the base, an adjusting component arranged on the side of the base, and a power component arranged on the top of the base.
[0006] Further, the processing component includes an operating table movably connected to the top of the base, a plurality of elbow angle processing seats movably connected to the top of the operating table, an elbow angle processing plate fixedly installed on the side of the elbow angle processing seat, a plurality of arc processing seats fixedly installed on the top of the operating table, and an arc processing plate fixedly installed on the side of the arc processing seat.
[0007] Further, an arc-shaped groove is opened inside the operating table, and the bottom of the operating table is slidably connected to the inner bottom wall of the base.
[0008] Further, a plurality of supporting feet are fixedly installed at the bottom of the base, and anti-slip pads are fixedly installed at the top of the supporting feet.
[0009] Furthermore, the adjusting component includes a limiting groove opened at the top of the base and an adjusting screw rod rotatably connected to the side of the operating table.
[0010] Furthermore, a sliding groove is opened on the inner side wall of the limiting groove, and a sliding plate is fixedly installed on the side of the operating table. The sliding plate is embedded in the internal part of the sliding groove and is slidably connected with the sliding groove.
[0011] Furthermore, a threaded through hole penetrating the side wall of the base is opened on the side wall of the limiting groove. The adjusting screw rod horizontally penetrates the threaded through hole and is rotationally connected with the base through the threaded through hole by means of threads.
[0012] Furthermore, a rotating shaft is fixedly installed at the bottom of the rotating table. The rotating shaft vertically penetrates the base and is rotationally connected with the base. The bottom of the rotating shaft and the top of the output shaft of the driving motor are fixedly installed.
[0013] Furthermore, the actuating component includes a driving motor fixedly installed at the bottom of the base, a rotating table movably connected to the top of the driving motor, a circular pressing plate fixedly installed on the top of the rotating table, and a cylindrical pressing rod rotatably connected to the top of the rotating table.
[0014] Compared with the prior art, the present utility model provides a device for processing pressure gauge elbows, which has the following beneficial effects:
[0015] 1. For the device for processing pressure gauge elbows, by placing the pipe on the side of the corner processing plate, rotating the adjusting screw rod, the adjusting screw rod rotates inside the base to push the operating table, driving the corner processing seat to move towards the rotating table. The movement of the corner processing seat drives the cylindrical pressing rod to push the pipe towards the rotating table. Starting the driving motor, the output shaft of the driving motor rotates to drive the rotating shaft to drive the rotation of the rotating table. The rotation of the rotating table drives the cylindrical pressing rod to squeeze the pipe towards the gap between the two corner processing plates, thereby forming a corner.
[0016] 2. For the device for processing pressure gauge elbows, by placing the pipe on the side of the arc processing plate, rotating the rotating table to drive the circular pressing plate to press the pipe against the side of the arc processing plate, rotating the adjusting screw rod, the adjusting screw rod rotates inside the base to push the operating table to drive the movement of the arc processing seat. The movement of the arc processing seat drives the arc processing plate to clamp the pipe between the arc processing plate and the circular pressing plate. Starting the driving motor to drive the rotating table to rotate, and then driving the circular pressing plate to rotate to squeeze the pipe to form an arc, thereby solving the problem that the bending angle of the traditional elbow processing device is relatively fixed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;
[0018] Figure 2 is a sectional structure diagram of the present utility model;
[0019] Figure 3 This is a three-dimensional view of the structural base and the mobile components of the present utility model;
[0020] Figure 4 This is a three-dimensional view of the processing components of the structure of the present utility model.
[0021] In the figure: 1. Base; 11. Support feet; 2. Processing components; 21. Operating table; 22. Bend angle processing seat; 23. Bend angle processing plate; 24. Arc processing seat; 25. Arc processing plate; 26. Arc groove; 3. Adjusting components; 31. Limit groove; 32. Adjusting screw rod; 33. Sliding groove; 34. Sliding plate; 4. Mobile components; 41. Driving motor; 42. Rotating table; 43. Circular extrusion plate; 44. Cylindrical extrusion rod; 45. Rotating shaft. Specific implementation mode
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figures 1-3 , in this embodiment, a device for processing a pressure gauge elbow is characterized in that it includes a base 1, a processing component 2 movably connected to the top of the base 1, an adjusting component 3 arranged on the side of the base 1, and a mobile component 4 arranged on the top of the base 1.
[0024] By providing the base 1 to carry the processing component 2, the adjusting component 3 drives the processing component 2 to move, and the mobile component 4 extrudes the pipe placed on the side of the processing component 2 to form an elbow.
[0025] In this embodiment, the processing component 2 includes an operating table 21 movably connected to the top of the base 1, a plurality of bend angle processing seats 22 movably connected to the top of the operating table 21, a bend angle processing plate 23 fixedly installed on the side of the bend angle processing seat 22, a plurality of arc processing seats 24 fixedly installed on the top of the operating table 21, and an arc processing plate 25 fixedly installed on the side of the arc processing seat 24.
[0026] By providing the bend angle processing seat 22 on the top of the operating table 21 to cooperate with the bend angle processing plate 23 to limit the bend angle of the pipe, and the arc processing seat 24 cooperates with the arc processing plate 25 to limit the arc of the pipe.
[0027] In this embodiment, an arc groove 26 is opened inside the operating table 21, and the bottom of the operating table 21 is slidably connected to the inner bottom wall of the base 1.
[0028] The movement of the operating table 21 is limited by opening an arc-shaped groove 26 inside the operating table 21.
[0029] In this embodiment, a plurality of support feet 11 are fixedly installed at the bottom of the base 1, and anti-slip pads are fixedly installed at the tops of the support feet 11.
[0030] By providing the support feet 11 in cooperation with the anti-slip pads to support the base 1, sliding during the operation is prevented.
[0031] In this embodiment, the adjusting member 3 includes a limiting groove 31 opened at the top of the base 1 and an adjusting threaded rod 32 rotatably connected to the side of the operating table 21.
[0032] The position of the operating table 21 is limited by providing the limiting groove 31, and the position of the operating table 21 is adjusted by the adjusting threaded rod 32.
[0033] In this embodiment, a sliding groove 33 is opened on the inner side wall of the limiting groove 31, a sliding plate 34 is fixedly installed on the side of the operating table 21, and the sliding plate 34 is embedded inside the sliding groove 33 and is slidably connected to the sliding groove 33.
[0034] The movement of the operating table 21 is limited on the side of the operating table 21 by providing the sliding plate 34.
[0035] In this embodiment, a threaded through hole penetrating the side wall of the base 1 is opened on the side wall of the limiting groove 31, and the adjusting threaded rod 32 horizontally penetrates the threaded through hole and is rotationally connected to the base 1 through the threaded through hole by threads.
[0036] By providing a threaded through hole on the side of the base 1, when the adjusting threaded rod 32 is rotated, the adjusting threaded rod 32 will move in the threaded through hole.
[0037] In this embodiment, the power unit 4 includes a driving motor 41 fixedly installed at the bottom of the base 1, a rotating table 42 movably connected to the top of the driving motor 41, a circular pressing plate 43 fixedly installed at the top of the rotating table 42, and a cylindrical pressing rod 44 rotatably connected to the top of the rotating table 42.
[0038] By providing the driving motor 41 for rotational drive, the circular pressing plate 43 presses the pipe to form an arc, and the cylindrical pressing rod 44 presses the pipe to form an arc.
[0039] In this embodiment, a rotating shaft 45 is fixedly installed at the bottom of the rotating table 42, the rotating shaft 45 vertically penetrates the base 1 and is rotatably connected to the base 1, and the bottom of the rotating shaft 45 and the top of the output shaft of the driving motor 41 are fixedly installed.
[0040] While fixing by setting the rotating shaft 45 and the rotating table 42, the rotating shaft 45 and the driving motor 41 are fixed, so that the driving motor 41 can drive the rotating table 42 to rotate on the top of the base 1.
[0041] The working principle of the above embodiment is as follows:
[0042] By placing the pipe on the side of the bent angle processing plate 23, rotating the adjusting screw rod 32, the adjusting screw rod 32 rotates inside the base 1 to push the operating table 21 to drive the bent angle processing seat 22 to move towards the rotating table 42. The movement of the bent angle processing seat 22 drives the cylindrical extrusion rod 44 to push the pipe towards the rotating table 42. Start the driving motor 41, the output shaft of the driving motor 41 rotates to drive the rotating shaft 45 to drive the rotation of the rotating table 42. The rotation of the rotating table 42 drives the cylindrical extrusion rod 44 to extrude the pipe into the gap between the two bent angle processing plates 23, thus forming a bent angle.
[0043] In addition, place the pipe on the side of the arc processing plate 25, rotate the rotating table 42 to drive the circular extrusion plate 43 to press the pipe against the side of the arc processing plate 25. Rotate the adjusting screw rod 32, the adjusting screw rod 32 rotates inside the base 1 to push the operating table 21 to drive the movement of the arc processing seat 24. The movement of the arc processing seat 24 drives the arc processing plate 25 to clamp the pipe between the arc processing plate 25 and the circular extrusion plate 43. Start the driving motor 41 to drive the rotating table 42 to rotate, and then drive the circular extrusion plate 43 to rotate and extrude the pipe into an arc, thus solving the problem that the bending angle of the traditional pipe bending device is relatively fixed.
[0044] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed power connection technology will not be elaborated in the text.
[0045] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.
[0046] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model.
Claims
1. A device for bending a pressure gauge, characterized in that: It comprises a base (1), a processing component (2) movably connected to the top of the base (1), an adjustment component (3) arranged on the side of the base (1), and a motorized component (4) arranged on the top of the base (1); The processing component (2) comprises an operating table (21) movably connected to the top of the base (1), a plurality of angle processing seats (22) movably connected to the top of the operating table (21), an angle processing plate (23) fixedly mounted on the side of the angle processing seat (22), a plurality of arc processing seats (24) fixedly mounted on the top of the operating table (21), and an arc processing plate (25) fixedly mounted on the side of the arc processing seat (24).
2. The device for bending a pressure gauge according to claim 1, characterized in that: The adjusting component (3) comprises a limiting groove (31) provided on the top of the base (1) and an adjusting threaded rod (32) rotatably connected to the side of the operating table (21).
3. The device for bending a pressure gauge according to claim 1, characterized in that: The motorized component (4) comprises a driving motor (41) fixedly mounted on the bottom of the base (1), a rotating platform (42) movably connected to the top of the driving motor (41), a circular extrusion plate (43) fixedly mounted on the top of the rotating platform (42), and a columnar extrusion rod (44) rotatably connected to the top of the rotating platform (42).
4. The device for bending a pressure gauge according to claim 1, characterized in that: An arc-shaped groove (26) is provided inside the operating table (21), and the bottom of the operating table (21) is slidably connected to the inner bottom wall of the base (1).
5. The device for bending a pressure gauge according to claim 2, characterized in that: The inner side wall of the limiting groove (31) is provided with a sliding groove (33), and a sliding plate (34) is fixedly installed on the side of the operating table (21), and the sliding plate (34) is embedded in the sliding groove (33) and is slidably connected with the sliding groove (33).
6. The device for bending a pressure gauge according to claim 2, characterized in that: The side wall of the limiting groove (31) is provided with a threaded through hole penetrating the side wall of the base (1); the adjusting threaded rod (32) penetrates the threaded through hole transversely and is rotatably connected to the base (1) through the threaded through hole.
7. The device for bending a pressure gauge according to claim 3, characterized in that: A rotating shaft (45) is fixedly mounted at the bottom of the rotating platform (42). The rotating shaft (45) vertically penetrates the base (1) and is rotatably connected to the base (1). The bottom of the rotating shaft (45) is fixedly mounted to the top of the output shaft of the driving motor (41).
8. The device for bending a pressure gauge according to claim 1, characterized in that: A plurality of supporting feet (11) are fixedly mounted on the bottom of the base (1), and anti-skid pads are fixedly mounted on the tops of the supporting feet (11).