Radar cover off-line leveling device

Abstract

The utility model belongs to the technical field of composite material processing, and relates to a radome off-line leveling device which is composed of a set of threaded vertical scale rods, and the threaded vertical scale rods are connected with marking pins through clamping sleeves. The threaded vertical scale rod is perpendicular to the machining tool, the marking pin is parallel to the machining tool and perpendicular to the threaded vertical scale rod, and the height of the marking pin can be adjusted according to the heights of different cover body cutting lines. The threaded vertical scale rods are evenly distributed and installed on the upper end face of the radome machining tool. The utility model provides an efficient and accurate method for offline leveling of a radome, simultaneously reduces the operation intensity and error risk of workers, improves the leveling precision, and saves the occupied time of a machine tool.

Description

Technical Field

[0001] The utility model belongs to the technical field of composite material processing, and relates to an offline leveling device for a radome, in particular to a leveling device for a radome in a state where the radome is separated from a machine tool. Background Art

[0002] The existing method for machine-leveling radomes requires the operator to use a handwheel on a machine tool to level the radome. This involves frequently adjusting the A and C angles (the A and C axes on a five-axis machine tool) and aligning the radome at four single points. The height difference is recorded and adjusted. This single-point adjustment causes the remaining three points to shift, requiring four to six rounds of repeated leveling (approximately 180 minutes), which is extremely time-consuming. Machine leveling is single-point, resulting in low leveling accuracy. Leveling requires frequent machine manipulation, which is labor-intensive.

[0003] When the radome is machine-leveled, it needs to be leveled using a machine tool, which takes a long time and requires two people to operate the machine, wasting manpower. Leveling errors can easily cause damage to the radome. Summary of the Invention

[0004] The purpose of this utility model is to provide a radar cover offline leveling device to solve the risks and time loss of machine tool leveling in the existing technology, improve the utilization rate of the machine tool, save manpower, and reduce the operator's labor intensity and risk of operational errors.

[0005] In order to solve the above technical problems, the technical solution of the utility model is:

[0006] A radome offline leveling device, the device is composed of a set of threaded vertical scale rods 1, the threaded vertical scale rods 1 are connected to a marking needle 2 through a clamping sleeve 3;

[0007] The threaded vertical scale rod is perpendicular to the machining device 5, the marking needle is parallel to the machining device and perpendicular to the threaded vertical scale rod, and the marking needle height can be adjusted according to the height of the different cover cutting lines;

[0008] The threaded vertical scale rods are evenly distributed on the upper end surface of the radome machining device 5 .

[0009] The radome 4 is made of composite material.

[0010] The marking needle is a polyethylene marking needle to prevent the composite material cover of the radome from being scratched during the adjustment process.

[0011] The number of the threaded vertical scale rods is 3 to 5, preferably 4.

[0012] The clamping sleeve is a T-shaped clamping sleeve that can keep the marking needle perpendicular to the threaded vertical scale rod.

[0013] Preferably, the threaded vertical scale rod is fixed to the machined upper end surface via threads.

[0014] Preferably, the clamping sleeve is fixed to the scribing needle by means of bolts.

[0015] Beneficial effects of the utility model:

[0016] The offline leveling device of the radome of the present invention is installed on a machining device, providing an efficient and accurate method for offline leveling of the radome, while reducing the operating intensity and error risk of workers, improving the leveling accuracy, and saving the occupancy time of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions implemented in the present invention, the following is a brief explanation of the drawings required for use in the examples of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0018] Figure 1 This is a schematic diagram of the radome offline leveling device of the present invention;

[0019] Figure 2 This is a schematic diagram of the radome off-line leveling device in use according to the present invention;

[0020] Figure 3 for Figure 2 Enlarged view of the middle X;

[0021] In the figure, 1 is a threaded vertical scale rod, 2 is a marking needle, 3 is a clamping sleeve, 4 is a cover body, 5 is a machining device, and I is an offline leveling device for the radome. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] The features of various aspects of the embodiments of the present invention will be described in detail below. In the detailed description below, many specific details are provided to provide a comprehensive understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can also be implemented without these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is not limited to any specific settings and methods provided below, but covers all product structures, methods, any improvements, replacements, etc. covered without departing from the spirit of the present invention.

[0024] In the various drawings and the following description, well-known structures and technologies are not shown to avoid unnecessary obscurity of the present invention.

[0025] The schematic diagram of the radome offline leveling device of the utility model is as follows Figure 1 As shown, it includes: 4 threaded vertical scale rods 1, 4 marking needles 2, and 4 clamping sleeves 3 (including two vertical clamping sleeves). The threaded vertical scale rod 1 is made of stainless steel with distance scale lines, which can ensure the consistency of the height of the 4 marking needles 2. The bottom is threaded and connected to the threaded hole on the upper surface of the tooling through the thread to ensure that the threaded rod is perpendicular to the upper surface of the tooling. The marking needle 2 is made of polyethylene, which can ensure that the cover body 4 will not be scratched due to operational errors under the premise of not being easily deformed. The clamping sleeve 3 is a stainless steel T-clamp. The clamping position can be adjusted to be loose and easy to disassemble and adjust. The angle of the two clamping holes is 90 degrees, which can ensure that the marking needle is parallel to the upper surface of the tooling. As shown Figure 2 、 3 This is a schematic diagram of the use status of the utility model.

[0026] Adjust the height of the four marking needles 2 to the required height of the cover body 4 through the threaded scale rod (loosen the sleeve that clamps the scale rod to adjust the height), place the cover body 4 in the tooling 5, and manually adjust the cover body 4 so that the cutting line of the cover body is consistent with the height of the four marking needles 2. This can ensure that the cover body 4 is parallel to the upper surface of the tooling 5. Place the tooling 5 in the machine tool and align the tooling 5 to be parallel to the machine tool. At this time, the cover body 4 and the machine tool are also in a parallel state.

[0027] This device can ensure that the cover can be clamped without the involvement of a machine tool, which highly guarantees the utilization efficiency of the machine tool. Offline alignment also avoids the risk of injury to the cover and the operator due to machine tool operation errors. The machine tool alignment is single-point alignment, and this device is multi-point alignment, which can effectively improve the alignment accuracy.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present invention, and these modifications or replacements should all be included in the protection scope of the present invention.

Claims

1. A radome offline leveling device, characterized by: The device is composed of a set of threaded vertical scale rods, and the threaded vertical scale rods are connected to the marking needle through a clamping sleeve; The threaded vertical scale rod is perpendicular to the machining device, the marking needle is parallel to the machining device and perpendicular to the threaded vertical scale rod, and the marking needle height can be adjusted according to the height of the different cover cutting lines; The threaded vertical scale rods are evenly distributed on the machined upper end surface of the radome; The number of the threaded vertical scale rods is 3 to 5; The clamping sleeve is a T-shaped clamping sleeve that keeps the marking needle perpendicular to the threaded vertical scale rod; The bottom of the threaded vertical scale rod is threaded and fixed to the machined end surface through threads.

2. The radome offline leveling device according to claim 1, characterized in that: The marking needle is a polyethylene marking needle.

3. The radome offline leveling device according to claim 1, characterized in that: The number of the threaded vertical scale rods is 4.

4. The radome offline leveling device according to claim 1, characterized in that: The clamping sleeve is fixed to the marking needle through bolts.

5. The radome offline leveling device according to claim 1, characterized in that: The radome is made of composite material.

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