Seeker balancing detection device
By designing a seeker trim detection device with a balance rod and a bracket, the problem of the detection device in the prior art being unable to detect small torque deviation and complex operation is solved, and convenient trim detection and operation of the seeker is realized.
Patent Information
- Application Number
- CN202420646159.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing seeker trimming detection device cannot detect trimming deviations when the structure itself has a large friction torque, and the structure design is complicated and operation is complicated, making it difficult to install and disassemble the test piece.
A seeker trim detection device including a support frame, a first balance rod, a second balance rod and a support bracket is designed. The first balance rod and the second balance rod are arranged symmetrically at both ends of the support bracket, and the top of the support bracket is There is a symmetrical support seat, and the balance rods on both sides of the bracket can be rolled. By recording the rotation angle of the balance rod and the bracket, the operation process is simplified.
It realizes the trim detection of the seeker, avoids detection failure caused by friction torque, and simplifies the installation and use process of the device, improving the convenience of operation.
Smart Images
Figure CN222258260U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seeker detection, in particular to a seeker trim detection device. Background Art
[0002] A balancing detection device is required during the production and assembly process of the seeker. Some balancing devices are directly operated in the product structure, and there is a friction torque of the structure itself. When the torque caused by the balancing deviation is smaller than the friction torque, this type of balancing device cannot detect the balancing deviation. Some balancing devices have complex structural designs and cumbersome operations, making it inconvenient to install and disassemble the detection parts. Utility Model Content
[0003] The utility model aims to provide a seeker trim detection device to alleviate the technical problem of convenient seeker trim operation in the prior art.
[0004] In a first aspect, an embodiment of the utility model provides a seeker trim detection device, comprising a support frame, a first balance bar, a second balance bar, and a support bracket for carrying the seeker;
[0005] The first balance pole and the second balance pole are symmetrically arranged at two ends of the support frame, and the axes of the first balance pole and the second balance pole coincide with each other;
[0006] The top of the support frame has two symmetrically arranged support seats, and the first balance bar and the second balance bar on both sides of the support frame are both rotatably arranged on the support seats;
[0007] The support bracket is symmetrical with respect to the axis of the first balance pole.
[0008] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the ends of the first balance pole and / or the second balance pole are provided with angle marks.
[0009] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support bracket comprises a support ring seat and a connecting rod;
[0010] The two support ring seats are arranged relatively parallel to each other, and both ends of the two support ring seats are connected by the connecting rod.
[0011] In combination with the first aspect, an embodiment of the utility model provides a possible implementation of the first aspect, wherein a mounting seat for connecting to the first balancing pole is provided on the connecting rod.
[0012] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the first balance pole and the second balance pole are both detachably connected to the mounting seat.
[0013] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support ring seat and the connecting rod are both provided with connecting holes for installing the guide head.
[0014] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support frame includes a support base and a support frame;
[0015] The support frames are arranged on the support base, and the top of each support frame is provided with the support seat.
[0016] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support seat is U-shaped, and has blocking blocks at both ends of the support seat.
[0017] In combination with the first aspect, an embodiment of the utility model provides a possible implementation of the first aspect, wherein a mounting groove for mounting the support frame is provided on the support base.
[0018] In combination with the first aspect, an embodiment of the utility model provides a possible implementation of the first aspect, wherein a plurality of adjustment bases are arranged at the bottom of the above-mentioned support base, and a universal level is arranged on the support base.
[0019] Beneficial effects:
[0020] The utility model provides a seeker head balancing detection device, comprising a support frame, a first balance bar, a second balance bar and a support bracket for carrying the seeker head; the first balance bar and the second balance bar are symmetrically arranged at two ends of the support bracket, and the axes of the first balance bar and the second balance bar coincide with each other; the top of the support frame is provided with two symmetrically arranged support seats, the first balance bar and the second balance bar on both sides of the support bracket are rotatably arranged on the support seats; the support bracket is in a symmetrical structure with the axis of the first balance bar.
[0021] Specifically, the first balance bar and the second balance bar are respectively installed at both ends of the support bracket, the axes of the first balance bar and the second balance bar coincide with each other, the ends of the first balance bar and the second balance bar away from the support bracket are respectively set on the support seats on both sides, and the support bracket is symmetrical with the axis of the first balance bar, so that the support bracket can be horizontal and static. When in use, the staff installs the guide head on the support bracket, and then sets the first balance bar and the second balance bar on the support seats on both sides. At this time, if the guide head does not reach a balanced state, the guide head drives the first balance bar and the second balance bar to rotate. At this time, the staff records the rotation angle of the first balance bar, the second balance bar or the support bracket, so that the staff can balance the guide head. If the guide head does not rotate after being installed on the support bracket, it means that the guide head is in a balanced state. Through such a setting, it is convenient for the staff to balance the guide head. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 A schematic diagram of the structure of a seeker trim detection device provided by an embodiment of the utility model;
[0024] Figure 2 A side view of a seeker trim detection device provided by an embodiment of the utility model;
[0025] Figure 3 A schematic diagram of the angle mark on the first balance bar in the seeker balancing detection device provided in an embodiment of the utility model.
[0026] icon:
[0027] 100 - support frame; 101 - support seat; 102 - blocking block; 110 - support base; 111 - mounting slot; 120 - support frame; 130 - adjustment base; 140 - universal level;
[0028] 200 - first balance pole; 210 - angle mark; 211 - allowable error angle mark;
[0029] 300 - second balance bar;
[0030] 400 - support bracket; 410 - support ring seat; 420 - connecting rod; 421 - mounting seat; 430 - connecting hole. DETAILED DESCRIPTION
[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0035] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0036] See also Figure 1 , Figure 2 and Figure 3As shown, this embodiment provides a seeker head balancing detection device, including a support frame 100, a first balance pole 200, a second balance pole 300 and a support bracket 400 for carrying the seeker head; the first balance pole 200 and the second balance pole 300 are symmetrically arranged at both ends of the support bracket 400, and the axes of the first balance pole 200 and the second balance pole 300 coincide with each other; the top of the support frame 100 has two symmetrically arranged support seats 101, and the first balance pole 200 and the second balance pole 300 on both sides of the support bracket 400 are rotatably arranged on the support seats 101; the support bracket 400 is a symmetrical structure with the axis of the first balance pole 200.
[0037] Specifically, the first balance pole 200 and the second balance pole 300 are respectively installed at both ends of the support frame 400, and the axes of the first balance pole 200 and the second balance pole 300 coincide with each other. The ends of the first balance pole 200 and the second balance pole 300 away from the support frame 400 are respectively placed on the support seats 101 on both sides, and the support frame 400 is symmetrical with the axis of the first balance pole 200, so that the support frame 400 can be horizontally stationary. When in use, the staff installs the guide head on the support bracket 400, and then sets up the first balance pole 200 and the second balance pole 300 on the support seats 101 on both sides. At this time, if the guide head has not reached a balanced state, the guide head drives the first balance pole 200 and the second balance pole 300 to rotate. At this time, the staff records the rotation angle of the first balance pole 200, the second balance pole 300 or the support bracket 400, so that the staff can balance the guide head. If the guide head does not rotate after being installed on the support bracket 400, it means that the guide head is in a balanced state. Through such a setting, it is convenient for the staff to balance the guide head.
[0038] It should be pointed out that when the staff installs the seeker on the support bracket 400, if the support bracket 400 rotates to the left, it means that the left side of the seeker is heavier than the right side, so the staff needs to balance the right side of the seeker, and vice versa.
[0039] The first balance pole 200 and the second balance pole 300 have the same structure.
[0040] See also Figure 1 , Figure 2 and Figure 3 As shown, in an optional solution of this embodiment, an angle mark 210 is provided at the end of the first balance pole 200 and / or the end of the second balance pole 300 .
[0041] Specifically, angle marks 210 are provided at the ends of the first balancing pole 200 and the second balancing pole 300 , and a red mark is provided on the zero degree scale, so that the staff can easily know the rotation angles of the first balancing pole 200 and the second balancing pole 300 .
[0042] In addition, during the balancing process of the seeker, the angle mark 210 is provided with an allowable error angle mark 211, and the allowable error angle mark 211 is fan-shaped. When the balance state of the seeker is in the allowable error state, the contact positions of the first balance bar 200 and the second balance bar 300 with the support seat 101 are located within the fan-shaped area of the allowable error angle mark 211.
[0043] It should be noted that the guide head is relatively heavy. When the guide head has not reached a balanced state, the center of gravity of the guide head is parallel to the center of gravity of the support bracket 400 in the horizontal direction and there is a certain distance between them. The center of gravity of the support bracket 400 coincides with the axis of the first balance pole 200 and the second balance pole 300. Therefore, after the guide head is installed, the first balance pole 200 and the second balance pole 300 will be driven to rotate. When the center of gravity of the guide head coincides with the center of gravity of the support bracket 400 in the horizontal direction, the rotation will stop.
[0044] See also Figure 1 , Figure 2 and Figure 3 As shown, in an optional solution of this embodiment, the support bracket 400 includes a support ring seat 410 and a connecting rod 420; the two support ring seats 410 are arranged relatively parallel, and both ends of the two support ring seats 410 are connected by a connecting rod 420.
[0045] Specifically, both ends of the two support ring seats 410 are connected by a connecting rod 420, and the two support ring seats 410 are arranged relatively parallel, so that the support ring seats 410 have a symmetrical structure, that is, when the support bracket 400 is installed on the first balance pole 200 and the second balance pole 300, it will not drive the first balance pole 200 and the second balance pole 300 to rotate.
[0046] The connecting rod 420 is provided with a mounting seat 421 for connecting to the first balancing rod 200 .
[0047] The first balance pole 200 and the second balance pole 300 are both detachably connected to the mounting seat 421 .
[0048] See also Figure 1 , Figure 2 and Figure 3 As shown, in an optional solution of this embodiment, a connecting hole 430 for installing the guide head is provided on the support ring seat 410 and the connecting rod 420.
[0049] Specifically, when the guide head is installed in the support ring seat 410 , the guide head can be fixed through the support ring seat 410 and the connecting hole 430 on the connecting rod 420 , so that the guide head and the support ring seat 410 are relatively fixed.
[0050] See also Figure 1 , Figure 2 and Figure 3 As shown, in an optional solution of this embodiment, the support frame 100 includes a support base 110 and a support frame 120; the support frame 120 is arranged on the support base 110, and each support frame 120 has a support seat 101 on the top.
[0051] The support base 101 is U-shaped, and has blocking blocks 102 at both ends of the support base 101 .
[0052] The support base 110 is provided with a mounting groove 111 for mounting the support frame 120 .
[0053] See also Figure 1 , Figure 2 and Figure 3 As shown, in an optional solution of this embodiment, a plurality of adjustment bases 130 are disposed at the bottom of the support base 110 , and a universal level 140 is disposed on the support base 110 .
[0054] Specifically, an adjustment base 130 is provided at the bottom of the support base 110, and a universal level 140 is provided on the support base 110. The staff can adjust the adjustment base 130 to adjust the horizontality of the support base 110 to ensure that the first balance pole 200, the second balance pole 300 and the supporting bracket 400 are in a horizontal state, thereby reducing the adverse effects on the balancing of the guide head.
[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A seeker trim detection device, characterized in that: include: A support frame (100), a first balance pole (200), a second balance pole (300) and a support bracket (400) for carrying a seeker; The first balance pole (200) and the second balance pole (300) are symmetrically arranged at two ends of the support frame (400), and the axes of the first balance pole (200) and the second balance pole (300) coincide with each other; The top of the support frame (100) is provided with two symmetrically arranged support seats (101), and the first balance pole (200) and the second balance pole (300) on both sides of the support frame (400) are both rollably arranged on the support seats (101); The support frame (400) is symmetrically structured with respect to the axis of the first balance pole (200).
2. The seeker trim detection device according to claim 1, characterized in that: An angle mark (210) is provided at the end of the first balance pole (200) and / or the second balance pole (300).
3. The seeker trim detection device according to claim 1, characterized in that: The support bracket (400) comprises a supporting ring seat (410) and a connecting rod (420); The two support ring seats (410) are arranged relatively parallel to each other, and both ends of the two support ring seats (410) are connected by the connecting rod (420).
4. The seeker trim detection device according to claim 3, characterized in that: The connecting rod (420) is provided with a mounting seat (421) for connecting to the first balancing rod (200).
5. The seeker trim detection device according to claim 4, characterized in that: The first balance pole (200) and the second balance pole (300) are both detachably connected to the mounting seat (421).
6. The seeker trim detection device according to claim 3, characterized in that: The support ring seat (410) and the connecting rod (420) are both provided with connecting holes (430) for installing the guide head.
7. The seeker trim detection device according to claim 1, characterized in that: The support frame (100) comprises a support base (110) and a support frame (120); The support frames (120) are arranged on the support base (110), and the top of each support frame (120) is provided with the support seat (101).
8. The seeker trim detection device according to claim 7, characterized in that: The support seat (101) is U-shaped, and has blocking blocks (102) at both ends of the support seat (101).
9. The seeker trim detection device according to claim 7, characterized in that: The support base (110) is provided with a mounting groove (111) for mounting the support frame (120).
10. The seeker trim detection device according to claim 7, characterized in that: A plurality of adjustment bases (130) are arranged at the bottom of the support base (110), and a universal level (140) is arranged on the support base (110).