CN218326937U - Special support of servo control box adjustable - Google Patents
Special support of servo control box adjustable Download PDFInfo
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- CN218326937U CN218326937U CN202221168340.1U CN202221168340U CN218326937U CN 218326937 U CN218326937 U CN 218326937U CN 202221168340 U CN202221168340 U CN 202221168340U CN 218326937 U CN218326937 U CN 218326937U
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Abstract
The utility model relates to a mechanical frock technical field, concretely relates to special support of servo control box adjustable. The adjustable sliding frame comprises a frame, an adjusting sliding rod and a base, wherein the frame is an inner square groove and is formed by welding equal-edge angle steel, auxiliary plates are arranged on two sides of the back surface of the frame, and jacks are uniformly formed in the auxiliary plates; one end of the adjusting slide rod is fixed with the phi 7 through hole through a bolt, and the other end of the adjusting slide rod is fixed with the guide rail through a bolt; the base is of a two-side frame structure and is provided with arc-shaped long and thin guide grooves respectively for adjusting the sliding of the sliding rod to the front and the back. The width of the base is slightly larger than the side length of the frame, so that an included angle is conveniently formed. The utility model discloses have good suitability to the servo control box, the strengthening rib structure through square groove design and base can be fine ensure the holistic stability of support. In addition, the inclination angle adjustment design that the regulation jack and the removal slide bar combined together can cover various inclination angles, satisfies different height operating personnel's user demand.
Description
Technical Field
The invention relates to the technical field of mechanical tools, in particular to an adjustable special support for a servo control box.
Background
The servo control is one of the most important parameters in the ground ignition test of the solid rocket engine with the swinging of the spray pipe, and has extremely important significance because the engine is started by the motor through the servo control box before ignition, the oil pressure of an energy system is adjusted through the voltage control knob, ignition can be carried out after all parameters are confirmed to be normal, the working condition and the oil pressure of the motor displayed on the servo control box are monitored in the ignition process, and the engine is required to be stopped immediately once the abnormal swinging of the spray pipe occurs, so that the failure of the engine ignition test is avoided. Because all kinds of control switches and the monitoring panel on the servo control box all are located the upper surface of control box, can't see clearly the control box display screen when sitting down the operation and lead to the operation very difficult, often the operating personnel need stand the operation before the ignition to carry out subsequent control panel monitoring, must compromise the swing curve of servo control computer simultaneously, operate very inconvenient, very easily because the maloperation leads to experimental failure.
Before the engine is ignited, a servo motor needs to be started manually, the oil pressure is ensured to be normal to drive a servo actuator to work through controlling voltage, the process is completed in a short time, a control box display screen and a computer display screen are also considered in the ignition process of the engine, most of servo control is operated by one person, and once an operation error or abnormal conditions occur, irreparable influence on the test is not immediately perceived. Due to the particularity of the shape of the servo control box, an operator cannot observe the display screen of the control box when sitting down, all operations are finished by standing, the subsequent monitoring of the display screen of the control box and the computer display screen in a standing state is difficult to be considered, the servo control operation is very inconvenient due to the defects and the shortcomings, and further great potential safety hazard is brought to the ground ignition test of the engine,
the invention aims to solve the problems that a servo control box is inconvenient to operate and monitor and poor in safety, which cannot be solved at present, and provides an adjustable special support for the servo control box, which can meet the requirements that operators with different heights operate and monitor the servo control box at the most comfortable angle, so that the operation convenience and safety of servo control are obviously improved, and the adjustable special support is used in various engine ground ignition tests with nozzle swinging and meets the servo control requirements of novel solid rocket engine ground ignition tests.
Disclosure of Invention
Technical problems to be solved by the invention
The invention designs a special adjustable support for a servo control box, which aims to solve the problems that no special adjustable support for the servo control box exists at present, an operator can only complete the use of the servo control box in a standing state, the convenience is poor, the operation efficiency is low, the test is easily influenced by misoperation, and the like.
Technical scheme adopted by the invention for solving technical problem
A special support with an adjustable servo control box comprises a frame, an adjusting slide rod and a base, wherein the frame is an inner square groove and is formed by welding equilateral angle steel, auxiliary plates are arranged on two sides of the back face of the frame, and jacks are uniformly formed in the auxiliary plates; one end of the adjusting slide bar is connected with the other end of the adjusting slide bar through a bolt
The through hole is fixed, and the other end of the through hole is fixed with the guide rail through a bolt; the base is of a two-side frame structure and is provided with arc-shaped long and thin guide grooves respectively for adjusting the sliding of the sliding rod to the front and the back.
Furthermore, 7 jacks with the diameter of 8mm are uniformly distributed on the auxiliary plate.
Furthermore, the roughness of the arc-shaped long and thin guide groove and the roughness of the adjusting slide rod are both 6.3, so that smooth sliding is ensured.
Furthermore, the bottom of the frame is provided with a reinforcing rib for stabilizing the stability of the base.
Furthermore, the side length of the frame is smaller than the width of the base, so that an included angle is formed conveniently.
Advantageous effects obtained by the present invention
The servo control box has good adaptability to the servo control box, and the overall stability of the support can be well ensured through the square groove design and the reinforcing rib structure of the base. In addition, the inclination angle adjustment design that the regulation jack and the removal slide bar combined together can cover various inclination angles, satisfies different height operating personnel's user demand. Compared with the original operation mode, the method can complete related operations without standing, so that the operation efficiency and the operation convenience are obviously improved, the test safety of servo control is further improved, and the ground ignition test is ensured to be smoothly carried out.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1: the overall structure schematic diagram of the adjustable special support of the servo control box;
FIG. 2: a frame structure schematic diagram;
FIG. 3: a schematic view of a base structure;
FIG. 4: the frame is connected with the base to form a structure;
wherein: 1-frame, 2-adjusting slide bar, 3-base, 21-auxiliary plate, 22-
Through holes, 31-reinforcing ribs and 32-base frames.
Detailed Description
According to the actual requirements of the servo control operation convenience and the test safety of the ground ignition test of the engine, the special adjustable support for the servo control box is designed, the special adjustable support comprises an embedded groove design, an inclination angle slide rod and jack design, a bottom stable strengthening design and the like, and the whole structure of the support for the servo control box is shown in figure 1. This design can easily adjust inclination in accurate adaptation servo control box, and operating personnel need not to stand and can accomplish all operations, has brought very big convenience for servo control, and it is also more convenient to monitor the display screen simultaneously for experimental security obtains effectively promoting.
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures 1-4 are described in detail. It is obvious that the described embodiments are only some, not all embodiments of the proposed solution. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is further explained by combining the attached drawings, the servo control box is a square structure of 250mm multiplied by 100mm, the frame of the adjusting support is designed into a square structure to be adapted to the servo control box, the frame structure is as shown in figure 2, two ends of 4L-shaped right angle steel are obliquely cut by 45 degrees, then the 4L-shaped right angle steel are butted to form a groove structure, the side length of a square groove in the frame is 252mm, the groove depth is 20mm, two sides of the back of the frame are provided with auxiliary plates with the width of 20mm, and 7 jacks with the diameter of 8mm are uniformly distributed on each side of the auxiliary plate. The base structure is shown in figure 3, and the base is 256mm wide and 260mm long. The bottom of the frame is provided with a reinforcing rib for enhancing the stability of the base. Two side frame structures of the base, the middle part of each frame is provided withThe sliding rod is fixed through the M6 bolt when moving to a proper position, and the sliding rod is locked through the bolt when the frame is usually adjusted to the ground to form an angle of 60 degrees, so that an operator can observe comfortably. The structure of the adjusting slide bar, the M6 through hole is used for connecting and fixing the slide bar and the auxiliary plate guide groove through bolts,
the through holes are used for fixing the sliding rods and the auxiliary plate insertion holes through bolts, and the roughness of the arc-shaped long and thin guide groove and the roughness of the sliding rods are both 6.3, so that smooth sliding is ensured. The frame is connected with the base through 2M 6 bolts and an adjusting slide rod, the connecting structure is shown in figure 4, the inclination angle of the frame can be adjusted through adjusting the positions of 7 jacks of the auxiliary plate and moving the slide rod along the guide rail, and various inclination angles can be covered, so that the actual requirements of operators with different heights on the inclination angle of the servo controller are met.
The invention is used for servo control of various ground ignition tests, has better operation convenience compared with the original operation mode through the design of the adjustable special support of the servo control box, can complete the monitoring of the servo control and the servo control box without standing, obviously improves the operation efficiency and the overall safety of the test, has good test effect through the test, and can well adapt to the requirements of fixing and angle adjustment of the servo control box.
Claims (6)
1. The utility model provides a servo control box adjustable special support which characterized in that: the adjustable sliding rod type angle iron frame comprises a frame, an adjusting sliding rod and a base, wherein the frame is formed by welding an inner square groove and equal angle steel; one end of the adjusting slide rod is fixed with the frame through a bolt, and the other end of the adjusting slide rod is fixed with the base through a bolt; the base is of a two-side frame structure and is provided with arc-shaped long and thin guide grooves respectively for adjusting the sliding of the sliding rod to the front and the back.
2. The adjustable special support of the servo control box according to claim 1, wherein: and auxiliary plates are arranged on two sides of the back of the frame, and jacks are uniformly formed in the auxiliary plates.
3. The adjustable special support of the servo control box according to claim 2, characterized in that: 7 jacks with the diameter of 8mm are uniformly distributed on the auxiliary plate.
4. The adjustable special support of the servo control box according to claim 1, wherein: the roughness of the arc-shaped long and thin guide groove and the roughness of the adjusting sliding rod are both 6.3, so that smooth sliding is ensured.
5. The adjustable special support of the servo control box according to claim 1, wherein: the bottom of the frame is also provided with a reinforcing rib for stabilizing the stability of the base.
6. The adjustable special support of the servo control box according to claim 1, wherein: the side length of the frame is smaller than the width of the base, so that an included angle is formed conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221168340.1U CN218326937U (en) | 2022-05-16 | 2022-05-16 | Special support of servo control box adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221168340.1U CN218326937U (en) | 2022-05-16 | 2022-05-16 | Special support of servo control box adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326937U true CN218326937U (en) | 2023-01-17 |
Family
ID=84867154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221168340.1U Active CN218326937U (en) | 2022-05-16 | 2022-05-16 | Special support of servo control box adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326937U (en) |
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2022
- 2022-05-16 CN CN202221168340.1U patent/CN218326937U/en active Active
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