Clamping mechanism capable of being adjusted universally

By designing a universally adjustable clamping mechanism, the problem of inconvenient fixation and position adjustment of the glue applicator is solved, enabling precise adjustment of the glue applicator in multiple directions. This makes it suitable for glue application operations on sealing strips of different specifications, improving glue application efficiency and applicability.

CN223761397UActive Publication Date: 2026-01-06SHANGHAI NISHIKAWA SEALING SYST
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Patent Information

Application Number
CN202423034361.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2026-01-06
Estimated Expiration
2034-12-10

AI Technical Summary

Technical Problem

When applying adhesive to sealing strips with an adhesive applicator, it is inconvenient to fix and adjust its position, which affects the application efficiency and applicability.

Method used

Design a universally adjustable clamping mechanism, including a base and an adjustment bracket, which enables precise movement of the glue-applying pen in the X, Y, and Z axes and in-plane rotation adjustment through an optical axis fixing ring, an XZ axis displacement slide, a connecting rod, and an adapter.

Benefits of technology

The position of the glue applicator is adjustable in all directions, making it suitable for applying glue to sealing strips of different specifications, thus improving glue application efficiency and applicability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of mechanical tools, and discloses a clamping mechanism capable of being adjusted universally. The clamping mechanism comprises a base and an adjusting support, the adjusting support comprises an optical axis fixing ring, an XZ-axis displacement sliding table, a first connecting rod, a first adapter, a second connecting rod, a second adapter and a third connecting rod, the optical axis fixing ring is arranged on an optical axis guide rail of the base in a penetrating mode, and the XZ-axis displacement sliding table is arranged on the optical axis fixing ring. The first connecting rod is arranged on the XZ-axis displacement sliding table, the first adapter is arranged on the first connecting rod, the second connecting rod is arranged on the first adapter and the second adapter, the third connecting rod is arranged on the second adapter, and the gluing pen is arranged on a pipe clamp of the third connecting rod. According to the clamping mechanism, the sealing strip penetrates through the upper portion of the base, the gluing pen smears glue on the section of the sealing strip, the position of the gluing pen can be universally adjusted through the adjusting support, and the clamping mechanism can be applied to gluing operation of sealing strips of different specifications.
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Description

Technical Field

[0001] This utility model relates to the field of mechanical tooling technology, specifically to a clamping mechanism that can be adjusted in all directions. Background Technology

[0002] Cars are a common means of transportation and have entered ordinary people's households.

[0003] Automobiles are equipped with various rubber sealing strips (rubber seals) to provide cushioning for components or to seal the vehicle. To improve the vehicle's sealing performance, after the sealing strips for areas such as car windows are extruded, adhesive is applied to the cross-section using a glue applicator, and then flocking is performed.

[0004] The inventors of this application have discovered that, currently, when applying glue to a sealing strip, it is inconvenient to fix the glue pen and adjust its position after fixing. Utility Model Content

[0005] The purpose of this invention is to provide a universally adjustable clamping mechanism to facilitate the clamping and position adjustment of glue-applying pens, thereby solving the problems mentioned in the background art.

[0006] This utility model embodiment provides a clamping mechanism that is omnidirectionally adjustable, including: a base and an adjusting bracket;

[0007] The adjustment bracket includes: an optical axis fixing ring, an XZ axis displacement slide, a first connecting rod, a first adapter, a second connecting rod, a second adapter, and a third connecting rod;

[0008] The base is provided with an optical axis guide rail, which is arranged along the Y-axis direction, and the optical axis fixing ring is slidably inserted on the optical axis guide rail;

[0009] The XZ axis displacement slide is mounted on the optical axis fixing ring;

[0010] The first connecting rod is mounted on the XZ axis displacement slide, and the XZ axis displacement slide is used to drive the first connecting rod to move along the X-axis and Z-axis directions;

[0011] The first adapter is rotatably mounted on the first connecting rod;

[0012] One end of the second connecting rod is slidably mounted on the first adapter, and the second adapter is slidably mounted on the other end of the second connecting rod;

[0013] The third link is mounted on the second adapter and is equipped with a tube clamp for holding the glue applicator.

[0014] Based on the above scheme, the universally adjustable clamping mechanism of this utility model, by setting a base and an adjusting bracket, includes: an optical axis fixing ring, an XZ axis displacement slide, a first connecting rod, a first adapter, a second connecting rod, a second adapter, and a third connecting rod. The optical axis fixing ring passes through the optical axis guide rail of the base, the XZ axis displacement slide is set on the optical axis fixing ring, the first connecting rod is set on the XZ axis displacement slide, the first adapter is set on the first connecting rod, the second connecting rod is set on the first adapter and the second adapter, the third connecting rod is set on the second adapter, and the glue applicator is set on the clamp of the third connecting rod. In this universally adjustable clamping mechanism, the glue applicator is set on the third connecting rod, and the third connecting rod is set on the base via the adjusting bracket, allowing the glue applicator to be precisely moved and adjusted in the X, Y, and Z axis directions, and to rotate and adjust its position in the XOY, XOZ, and YOZ planes, thus achieving position adjustment of the glue applicator. After the automotive window sealing strip is extruded, it passes through the top of the base. The glue applicator applies glue to the cross-section of the sealing strip, making it easier for the sealing strip to be flocked in the next process. The position of the glue applicator is adjustable in all directions, which can be used to apply glue to sealing strips of different specifications, increasing its applicability and adaptability.

[0015] In one feasible solution, the adjusting bracket further includes: a fixed base plate;

[0016] The fixed base plate is mounted on the optical axis fixing ring, and the XZ axis displacement slide is mounted on the fixed base plate.

[0017] In one feasible solution, the optical axis fixing ring includes: a first half-ring and a second half-ring;

[0018] The first half-ring has a connecting through hole, and the second half-ring has a threaded hole, so that the first half-ring and the second half-ring are connected by connecting bolts.

[0019] In one feasible solution, the second half-ring is provided with a mounting surface, and the mounting surface is provided with threaded holes, so that the fixing base plate is fixed on the mounting surface by connecting bolts.

[0020] In one feasible solution, the bottom end of the first connecting rod is provided with a connecting plate, which is fixed to the XZ axis displacement slide by connecting bolts.

[0021] In one feasible embodiment, the first adapter includes: a first connecting block, a first locking bolt, and a second locking bolt;

[0022] The first connecting block is provided with a first circular hole, a first notch, a first square hole, and a second notch;

[0023] The first notch and the second notch are respectively connected to the first circular hole and the first square hole;

[0024] The first connecting rod passes through the first circular hole, and the first locking bolt engages with the first connecting block to fix the first connecting rod.

[0025] The second connecting rod is a square tube that passes through the first square hole. The second locking bolt engages with the first connecting block to fix the second connecting rod.

[0026] In one feasible embodiment, the second adapter includes: a second connecting block and a third locking bolt;

[0027] The second connecting block is provided with a second square hole and a third notch, the third notch communicating with the second square hole;

[0028] The second connecting rod passes through the second square hole, and the third locking bolt engages with the second connecting block to fix the second connecting rod.

[0029] The third link is connected to the second connecting block.

[0030] In one feasible solution, the third link is provided with a threaded hole;

[0031] The pipe clamp is provided with an installation through hole, so that the pipe clamp can be mounted on the third connecting rod by fixing bolts.

[0032] In one feasible solution, the pipe clamp is Ω-shaped and made of an elastic material. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the universally adjustable clamping mechanism in an embodiment of the present utility model;

[0035] Figure 2 This is another schematic diagram of the clamping mechanism in an embodiment of the present utility model;

[0036] Figure 3 As described in the embodiments of this utility model Figure 2 Enlarged view of point A in the image;

[0037] Figure 4As described in the embodiments of this utility model Figure 2 Enlarged view of point B in the image;

[0038] Figure 5 This is a schematic diagram of the adjustment bracket in an embodiment of the present utility model;

[0039] Figure 6 This is a schematic diagram of the optical axis fixing ring in an embodiment of the present utility model;

[0040] Figure 7 This is a schematic diagram of the first adapter in an embodiment of the present utility model;

[0041] Figure 8 This is a schematic diagram of the second adapter in an embodiment of the present invention.

[0042] Numbering on the map:

[0043] 1. Base; 11. Optical axis guide rail; 2. Adjustment bracket; 21. Optical axis fixing ring; 211. First half ring; 212. Second half ring; 213. Mounting plane; 22. XZ axis displacement slide; 23. First connecting rod; 231. Connecting plate; 24. First adapter; 241. First connecting block; 2411. First round hole; 2412. First notch; 2413. First square hole; 2414. Second notch; 242. First locking bolt; 243. Second locking bolt; 25. Second connecting rod; 26. Second adapter; 261. Second connecting block; 2611. Second square hole; 2612. Third notch; 262. Third locking bolt; 27. Third connecting rod; 28. Pipe clamp; 29. ​​Fixed base plate; 3. Glue pen. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] The technical solution of this utility model will be described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0048] As described in the background section of this application, automobiles are equipped with various rubber sealing strips. In order to improve the sealing performance of automobiles, after the sealing strips for automobile windows and other parts are extruded, glue needs to be applied to the cross-section with a glue applicator before flocking is performed.

[0049] The inventors of this application have discovered that, currently, when applying glue to a sealing strip, it is inconvenient to fix the glue pen and adjust its position after fixing.

[0050] To address the aforementioned problems, the inventors of this application have proposed a technical solution, the specific embodiments of which are as follows:

[0051] Figure 1 This is a schematic diagram of the universally adjustable clamping mechanism in an embodiment of the present invention. Figure 2 This is another schematic diagram of the clamping mechanism in an embodiment of the present invention. Figure 3 As described in the embodiments of this utility model Figure 2 Enlarged view of point A in the image. Figure 4 As described in the embodiments of this utility model Figure 2 Enlarged view of point B in the image. Figure 5 This is a schematic diagram of the adjustment bracket in an embodiment of the present utility model. Figure 6This is a schematic diagram of the optical axis fixing ring in an embodiment of the present invention. Figure 7 This is a schematic diagram of the first adapter in an embodiment of the present invention. Figure 8 This is a schematic diagram of the second adapter in an embodiment of the present invention.

[0052] like Figures 1 to 8 As shown, the universally adjustable clamping mechanism of this embodiment includes: a base 1 and an adjusting bracket 2.

[0053] The adjustment bracket 2 includes: an optical axis fixing ring 21, an XZ axis displacement slide 22, a first connecting rod 23, a first adapter 24, a second connecting rod 25, a second adapter 26, and a third connecting rod 27.

[0054] The top surface of the base 1 is provided with an optical axis guide rail 11, which is set along the Y-axis direction.

[0055] Two optical axis fixing rings 21 are provided, and the two optical axis fixing rings 21 are slidably and rotatably inserted on the optical axis guide rail 11.

[0056] The XZ axis displacement slide 22 is mounted on the optical axis fixing ring 21 and moves and rotates with the optical axis fixing ring 21.

[0057] The first link 23 is vertically arranged, and the bottom end of the first link 23 is set on the XZ axis displacement slide 22. The XZ axis displacement slide 22 can drive the first link 23 to move along the X axis and Z axis, that is, the position of the first link 23 in the X axis and Z axis can be finely adjusted by the XZ axis displacement slide 22.

[0058] The first adapter 24 is rotatably mounted on the first connecting rod 23 and is located at the top of the first connecting rod 23.

[0059] The second connecting rod 25 is horizontally arranged, one end of the second connecting rod 25 is slidably mounted on the first adapter 24, and the second adapter 26 is slidably mounted on the other end of the second connecting rod 25.

[0060] The third link 27 is vertically arranged, and the top of the third link 27 is located on the second adapter 26. The side wall of the third link 27 is provided with a pipe clamp 28.

[0061] The barrel of the glue-applying pen 3 is mounted on the tube clamp 28. The glue-applying pen 3 is equipped with a glue tube, which continuously supplies glue to the brush of the glue-applying pen 3, thereby enabling continuous application of glue to the sealing strip.

[0062] In this embodiment, the adhesive applicator is mounted on the third connecting rod, which is mounted on the base via an adjusting bracket. This allows the adhesive applicator to be precisely moved and adjusted in the X, Y, and Z axes, and to rotate and adjust its position within the XOY, XOZ, and YOZ planes, achieving omnidirectional adjustment of the adhesive applicator's position. After the automotive window sealing strip is extruded, it passes through the top of the base, and the adhesive applicator applies adhesive to the cross-section of the sealing strip, facilitating flocking treatment in the next process.

[0063] As can be seen from the above, the universally adjustable clamping mechanism of this embodiment, by setting a base and an adjusting bracket, includes: an optical axis fixing ring, an XZ axis displacement slide, a first connecting rod, a first adapter, a second connecting rod, a second adapter, and a third connecting rod. The optical axis fixing ring passes through the optical axis guide rail of the base, the XZ axis displacement slide is set on the optical axis fixing ring, the first connecting rod is set on the XZ axis displacement slide, the first adapter is set on the first connecting rod, the second connecting rod is set on the first adapter and the second adapter, the third connecting rod is set on the second adapter, and the glue applicator is set on the clamp of the third connecting rod. In this universally adjustable clamping mechanism of this embodiment, the glue applicator is set on the third connecting rod, and the third connecting rod is set on the base through the adjusting bracket, so that the glue applicator can be precisely moved and adjusted in the X, Y, and Z axis directions, and can be rotated and adjusted in the XOY, XOZ, and YOZ planes, realizing the position adjustment of the glue applicator. After the automotive window sealing strip is extruded, it passes through the top of the base. The glue applicator applies glue to the cross-section of the sealing strip, making it easier for the sealing strip to be flocked in the next process. The position of the glue applicator is adjustable in all directions, which can be used to apply glue to sealing strips of different specifications, increasing its applicability and adaptability.

[0064] Optionally, in this embodiment, the adjustable clamping mechanism 2 further includes a fixed base plate 29.

[0065] One side of the fixed base plate 29 is set on two optical axis fixing rings 21, and the XZ axis displacement slide 22 is set on the other side of the fixed base plate 29, which facilitates the installation and fixation of the XZ axis displacement slide 22 on the optical axis fixing ring 21.

[0066] Furthermore, such as Figure 5 and Figure 6 As shown, in this embodiment, the universally adjustable clamping mechanism has a split-type fixing ring 21 for the optical axis fixing ring, which includes a first half-ring 211 and a second half-ring 212.

[0067] The first half-ring 211 is provided with a connecting through hole, and the end face of the second half-ring 212 is provided with a threaded hole. The connecting bolt passes through the connecting through hole of the first half-ring 211 and engages with the threaded hole of the second half-ring 212, so that the first half-ring 211 and the second half-ring 212 are spliced ​​together to form an optical axis fixing ring 21, which facilitates the connection and fixing of the optical axis fixing ring 21 to the optical axis guide rail 11, and also facilitates the movement and rotation of the optical axis fixing ring 21.

[0068] Furthermore, in this embodiment, the universally adjustable clamping mechanism has an optical axis fixing ring 21 with an mounting surface 213 at the top of the second half ring 212. The second half ring 212 has a threaded hole at the mounting surface 213, so that the fixing base plate 29 is fixed on the mounting surface 213 of the second half ring 212 by connecting bolts, which facilitates the connection and fixing of the fixing base plate 29 and the optical axis fixing ring 21.

[0069] Optionally, in this embodiment, the universally adjustable clamping mechanism has a connecting plate 231 at the bottom of the first connecting rod 23. The connecting plate 231 is fixed to the XZ axis displacement slide 22 by connecting bolts, which facilitates the connection and fixation of the first connecting rod 23 and the XZ axis displacement slide 22.

[0070] Optional, such as Figure 3 and Figure 7 As shown, the universally adjustable clamping mechanism in this embodiment includes a first adapter 24 comprising a first connecting block 241, a first locking bolt 242, and a second locking bolt 243.

[0071] The first connecting block 241 is square and has a first round hole 2411, a first notch 2412, a first square hole 2413 and a second notch 2414.

[0072] The first notch 2412 is connected to the first round hole 2411, the second notch 2414 is connected to the first square hole 2413, and the first adapter 241 has threaded holes on both the side walls of the first notch 2412 and the second notch 2414.

[0073] The top end of the first connecting rod 23 passes through the first round hole 2411 of the first connecting block 241, and the first locking bolt 242 engages in the threaded hole of the first connecting block 241. When the first locking bolt 242 is tightened, the first connecting rod 23 is connected and fixed to the first connecting block 241.

[0074] The second connecting rod 25 is a square tube that passes through the first square hole 2413 of the first connecting block 241. The second locking bolt 243 engages in the threaded hole of the first connecting block 241. When the second locking bolt 243 is tightened, the second connecting rod 25 is connected and fixed to the first connecting block 241.

[0075] Furthermore, such as Figure 4 and Figure 8 As shown, the universally adjustable clamping mechanism in this embodiment includes a second adapter 26 comprising a second connecting block 261 and a third locking bolt 262.

[0076] The second connecting block 261 is provided with a second square hole 2611 and a third notch 2612.

[0077] The third notch 2612 is connected to the second square hole 2611, and the second connecting block 261 has threaded holes on both sides of the third notch 2612.

[0078] The second connecting rod 25 passes through the second square hole 2611 of the second connecting block 261, and the third locking bolt 262 engages with the threaded hole of the second connecting block 261. When the third locking bolt 262 is tightened, it connects and fixes the second connecting block 261 and the second connecting rod 25.

[0079] The top of the third link 27 is connected to the second connecting block 261.

[0080] Optionally, in this embodiment, the universally adjustable clamping mechanism has a threaded hole on the side wall of the third link 27.

[0081] The pipe clamp 28 is provided with a mounting through hole, so that the pipe clamp 28 can be detachably mounted on the third connecting rod 27 by fixing bolts.

[0082] Furthermore, in this embodiment, the universally adjustable clamping mechanism has an Ω-shaped pipe clamp 28 with an Ω-shaped snap-fit ​​groove, and the pipe clamp 28 is made of an elastic material, which has a certain degree of elasticity.

[0083] The barrel of the glue-applying pen 3 is detachably snapped into the snap-fit ​​groove of the tube clamp 28, which facilitates the installation and fixation of the glue-applying pen 3.

[0084] In this utility model, unless otherwise explicitly specified and limited, the first feature being "on" or "below" the second feature can mean that the first feature and the second feature are in direct contact, or that the first feature and the second feature are in indirect contact through an intermediate medium.

[0085] Furthermore, "above," "on top of," and "above" the first feature in relation to the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "under," and "beneath" the first feature in relation to the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0086] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A gimbal mount, comprising: The utility model relates to a base and adjusting support, and the base is provided with light axis guide rail, and the light axis fixed ring is slidably arranged on the light axis guide rail, and the XZ axis displacement slide table is arranged on the light axis fixed ring, and the first connecting rod is arranged on the XZ axis displacement slide table, and the first adapter is rotatably arranged on the first connecting rod, and one end of the second connecting rod is slidably arranged on the first adapter, and the second adapter is slidably arranged on the other end of the second connecting rod, and the third connecting rod is arranged on the second adapter and is provided with a pipe clamp for clamping a glue pen. The adjusting support further comprises a fixed bottom plate, and the fixed bottom plate is arranged on the light axis fixed ring, and the XZ axis displacement slide table is arranged on the fixed bottom plate. The light axis fixed ring comprises a first half ring and a second half ring, the first half ring is provided with a connecting through hole, and the second half ring is provided with a threaded hole, so that the first half ring and the second half ring are connected by a connecting bolt. The second half ring is provided with a mounting plane, and the mounting plane is provided with a threaded hole, so that the fixed bottom plate is fixed on the mounting plane by a connecting bolt. The bottom end of the first connecting rod is provided with a connecting plate, and the connecting plate is fixed on the XZ axis displacement slide table by a connecting bolt. The first adapter comprises a first connecting block, a first locking bolt and a second locking bolt, the first connecting block is provided with a first circular hole, a first notched groove, a first square hole and a second notched groove, the first notched groove and the second notched groove are in communication with the first circular hole and the first square hole respectively, the first connecting rod is arranged in the first circular hole, the first locking bolt is engaged on the first connecting block, and the second connecting rod is a square tube arranged in the first square hole, and the second locking bolt is engaged on the first connecting block. The second adapter comprises a second connecting block and a third locking bolt, the second connecting block is provided with a second square hole and a third notched groove, the third notched groove is in communication with the second square hole, the second connecting rod is arranged in the second square hole, and the third locking bolt is engaged on the second connecting block. The third connecting rod is connected to the second connecting block, and the third connecting rod is provided with a threaded hole. The pipe clamp is provided with a mounting through hole, so that the pipe clamp is arranged on the third connecting rod by a fixing bolt.

2. The gimbal mount of claim 1, wherein, The pipe clamp is in the shape of omega and is made of elastic material. ​ 3. A gimbal mountable clamp mechanism according to claim 2, wherein, ​ ​ 4. A gimbal mount according to claim 3, wherein, ​ 5. The gimbal mount of claim 1, wherein, ​ 6. The gimbal mount of claim 1, wherein, ​ ​ ​ ​ ​ 7. A gimbal mount according to claim 6, wherein, ​ ​ ​ ​ 8. The gimbal mount of claim 1, wherein, ​ ​ 9. The gimbal mount of claim 1, wherein, ​