A multi-camera axis adjustment tool

Abstract

The present application relates to the technical field of camera axis test, in particular to a multi-camera axis adjustment tool, which mainly aims at the inconvenient adjustment of the knocking strength and the shaking of the camera body, and provides the following technical scheme, which comprises a bearing table, a supporting frame fixedly connected to the bearing table, two first extension frames fixedly connected to the bearing table, and a sliding rod sleeved on the first extension frame. The present application is provided with a knocking adjustment assembly, after the bolt of the camera is loosened by the internal hex wrench, the internal hex wrench is rotated and pushed and pulled, the gear shifting adjustment of the knocking strength of the knocking rod on the camera detector part is realized, the second internal hex block drives the second special-shaped wheel to move the transmission rod in a small amplitude, or the first internal hex block drives the first special-shaped wheel to move the transmission rod in a larger amplitude, the knocking strength of the knocking rod on the camera detector part is controlled, and the speed of the camera axis eccentricity test is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of camera axis test, in particular to a tool for adjusting multiple camera axes. BACKGROUND

[0002] The quality of the lens determines the imaging effect of the camera equipment to a large extent, so the center axis of the lens needs to be detected and adjusted after assembly. During the adjustment process, the center axis of the lens needs to be detected first. Usually, the lens is placed on a bearing table, the bolt is loosened, and then the part of the lens detector is manually knocked to adjust the eccentricity of the center axis of the lens. After the eccentricity of the center axis of the lens is appropriate, the bolt is tightened.

[0003] When adjusting the eccentricity of the lens axis, the bolt needs to be loosened and tightened, and the camera detector part also needs to be knocked. However, the force of the knock is not easy to adjust, the camera body is easy to shake, and multiple tools are needed to solve the above problems. It cannot solve all problems by operating the inner hexagonal socket, which affects the speed of testing the eccentricity of the camera axis. Therefore, we propose a tool for adjusting multiple camera axes to solve the above-mentioned problems. SUMMARY

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present application is to provide a tool for adjusting multiple camera axes to solve the problem that the force of the knock is not easy to adjust and the camera body is easy to shake in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme. A tool for adjusting multiple camera axes, comprising: a bearing table, a support frame fixedly connected to the bearing table, two first extension frames fixedly connected to the bearing table, a sliding rod sleeved on the first extension frame, an inner hexagonal wrench rotatably connected to the sliding rod for tightening the screw, a second inner hexagonal block and a first inner hexagonal block fixedly connected to the inner hexagonal wrench, a clamping assembly provided on the bearing table for clamping the camera, two knocking adjusting assemblies provided on the first extension frame for knocking the plane where the camera detector is located, and two pressing adjusting assemblies provided on the bearing table for pressing the camera; the knocking adjusting assembly comprises a support rod fixedly connected to the surface of the first extension frame, a connecting rod rotatably connected to the support rod, a torsion spring clamped between the connecting rod and the support rod, two transmission rods and a knocking rod fixedly connected to the surface of the connecting rod, a second special-shaped wheel and a first special-shaped wheel rotatably connected to the first extension frame, and an inner hexagonal through hole fixedly connected to the second special-shaped wheel and the first special-shaped wheel, respectively.

[0006] Further, the inner hexagonal wrench penetrates the center of the second special-shaped wheel, the first special-shaped wheel and the inner hexagonal through hole, and the torsion spring is sleeved on the support rod.

[0007] Further, the second inner hexagonal block, the first inner hexagonal block and the inner hexagonal through hole are matched, and the ends of the two transmission rods are respectively attached to the surfaces of the second special-shaped wheel and the first special-shaped wheel.

[0008] Further, the pressing adjusting assembly comprises a limiting block fixedly connected to the surface of the bearing table, a pressing frame movably penetrating through the limiting block, a pressing rod fixedly connected to the surface of the pressing frame, a special-shaped guide groove seat fixedly connected to the surface of the pressing frame, a top rod fixedly connected to the surface of the slide rod, a stop block fixedly connected to the bottom of the pressing frame and a spring sleeved on the surface of the pressing frame.

[0009] Further, the spring is located between the limiting block and the stop block, and the top of the top rod is attached to the bottom of the special-shaped guide groove seat.

[0010] Further, the clamping assembly comprises two second extension frames fixedly connected to the surface of the bearing table, left and right rotating screw rods rotatably connected to the two second extension frames, two transmission special-shaped rods respectively sleeved on the left and right rotating screw rods, clamping rods respectively penetrating through the second extension frames and servo motors fixedly connected to the surface of the second extension frames.

[0011] Further, the end of the rotating shaft of the servo motor is key-connected to the end of the left and right rotating screw rods, the transmission special-shaped rod is meshingly connected to the left and right rotating screw rods, and the end of the clamping rod is fixedly connected to the surface of the transmission special-shaped rod.

[0012] Further, the bottom of the pressing rod is fixedly connected with a universal ball, and the end of the clamping rod is fixedly connected with a clamping plate.

[0013] Further, the slide rod slides on the first extension frame, and the end of the connecting rod extends to the transmission special-shaped rod.

[0014] Further, the end of the inner hexagonal wrench is fixedly connected with a rocker, and the surface of the rocker is rotatably connected with a handle.

[0015] Compared with the known prior art, the technical scheme provided by the application has the following beneficial effects:

[0016] I. By arranging the knocking adjusting assembly, after the bolts of the camera are loosened by the inner hexagonal wrench, the inner hexagonal wrench can be rotated and pushed and pulled, so that the gear shifting adjustment of the knocking force of the knocking rod on the camera detector part is realized, the second inner hexagonal block drives the transmission rod to move in a small amplitude, or the first inner hexagonal block drives the transmission rod to move in a larger amplitude, the knocking force of the knocking rod on the camera detector part is controlled, and the speed of testing the camera axis eccentricity is improved.

[0017] Two, by setting the pressing adjustment assembly, the inner hex wrench can be pushed and pulled, so as to realize the effect of pressing the pressing rod to press the camera or loosen the camera body. When the camera detector part is knocked, the top of the top rod is below the groove of the special-shaped guide groove seat, so that the pressing rod can be pressed to fix the camera. When the bolt of the camera is tightened, loosened or the camera detector part is not knocked, the top rod is on the bottom of the special-shaped guide groove seat, so that the pressing rod is lifted, the camera is taken and placed, and the speed of the camera axis eccentricity test is improved;

[0018] Three, the push-pull and rotation of the inner hex wrench can realize gear control of the knocking force, realize the operation control of pressing the camera when knocking, or realize the operation control of loosening the camera when not knocking, and also can realize the tightening or loosening of the camera bolt, thereby improving the speed of the camera axis eccentricity test;

[0019] Four, by setting the clamping assembly, the camera can be fixed. After the camera is tested, the servo motor is started to loosen the clamping plate on the clamping rod, so that the transmission special-shaped rod pushes the connecting rod to push away the knocking rod, the camera is taken and placed on the bearing table and the support frame, and the speed of the camera axis eccentricity test is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0021] Figure 1 It is a whole three-dimensional structure schematic diagram of the present application;

[0022] Figure 2 It is a three-dimensional structure schematic diagram of the second extension frame, the special-shaped guide groove seat and the connecting rod of the present application;

[0023] Figure 3 It is a three-dimensional structure schematic diagram of the second extension frame, the special-shaped guide groove seat and the connecting rod of the present application;

[0024] Figure 4 It is a three-dimensional structure schematic diagram of the support frame, the first inner hex block and the second inner hex block of the present application;

[0025] Figure 5 It is a three-dimensional structure schematic diagram of the connecting rod, the second special-shaped wheel and the first special-shaped wheel of the present application;

[0026] Figure 6 It is a three-dimensional structure schematic diagram of the special-shaped guide groove seat, the pressing frame and the limiting block of the present application;

[0027] Figure 7 It is a three-dimensional structure schematic view of the knock rod, the second special-shaped wheel and the first special-shaped wheel of the present application;

[0028] Figure 8 It is a three-dimensional structure schematic view of the inner hexagonal through hole, the second special-shaped wheel and the first special-shaped wheel of the present application;

[0029] Figure 9 It is a three-dimensional structure schematic view of the inner hexagonal through hole, the inner hexagonal wrench and the first extension frame of the present application.

[0030] The figure mark: 1, bearing table; 2, inner hexagonal wrench; 3, support frame; 4, first extension frame; 5, sliding rod; 6, first inner hexagonal block; 7, knock adjusting assembly; 71, connecting rod; 72, knock rod; 73, transmission rod; 74, support rod; 75, torsional spring; 76, second special-shaped wheel; 77, first special-shaped wheel; 78, inner hexagonal through hole; 8, pressing adjusting assembly; 81, special-shaped guide groove seat; 82, top rod; 83, pressing frame; 84, pressing rod; 85, limit block; 86, stop block; 87, spring; 9, clamping assembly; 91, second extension frame; 92, left and right screw rod; 93, transmission special-shaped rod; 94, clamping rod; 95, servo motor; 10, second inner hexagonal block; 11, rocker. DETAILED DESCRIPTION

[0031] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0032] The present application will be further described in combination with the embodiments below.

[0033] Embodiment one, refer to the attached Figures 1-9 As shown in the attached drawings, in order to solve the problem that the force of knocking is not convenient to adjust and the camera body is easy to shake in the prior art, the present application discloses a tool for adjusting multiple camera axes, which comprises: a bearing table 1, which is used to place or take away a camera; a support frame 3 fixedly connected to the bearing table 1, which plays a supporting effect for the camera, so as to make the camera more stable when being pressed down; two first extension frames 4 fixedly connected to the bearing table 1, which provide support for the support rod 74, the sliding rod 5, the first special-shaped wheel 77 and the second special-shaped wheel 76.

[0034] The slide bar 5 is sleeved on the first extension frame 4, the slide bar 5 can slide on the first extension frame 4, and the first extension frame 4 provides support for the slide bar 5, facilitating pushing and pulling and rotation of the inner hexagonal wrench 2; the inner hexagonal wrench 2 is rotationally connected to the slide bar 5 and is used for screwing a screw; two inner hexagonal wrenches 2 are symmetrically arranged and can be used for respectively screwing the bolts on the camera, controlling the pressing and lifting of the pressing rod 84, and controlling the knocking force of the knocking rod 72;

[0035] The second inner hexagonal block 10 and the first inner hexagonal block 6 are fixedly connected to the inner hexagonal wrench 2; when the inner hexagonal wrench 2 is pulled out from the bolt, the second inner hexagonal block 10 and the first inner hexagonal block 6 are integrated with the inner hexagonal wrench 2 and are pulled out along with the inner hexagonal wrench 2; the second inner hexagonal block 10 enters the inner hexagonal through hole 78 of the second special-shaped wheel 76 along with the pulling of the inner hexagonal wrench 2, then the second inner hexagonal block 10 is pulled out of the second special-shaped wheel 76, and then the first inner hexagonal block 6 enters the inner hexagonal through hole 78 of the first special-shaped wheel 77; the second inner hexagonal block 10 moves through the inner hexagonal through hole 78 and moves through the second special-shaped wheel 76, and the first inner hexagonal block 6 moves through the inner hexagonal through hole 78 and moves through the first special-shaped wheel 77;

[0036] The clamping assembly 9 is arranged on the bearing table 1 and is used for clamping the camera; the camera placed on the bearing table 1 and the support frame 3 can be clamped by the clamping assembly 9, and the camera is fixed; the two knocking adjusting assemblies 7 are arranged on the first extension frame 4 and are used for knocking the plane where the camera detector is located; each first extension frame 4 is provided with one knocking adjusting assembly 7; the camera detector part can be knocked with different forces by the knocking adjusting assembly 7; the knocking force can be adjusted by pushing and pulling the inner hexagonal wrench 2; the inner hexagonal wrench 2 can be rotated to knock; the two pressing adjusting assemblies 8 are arranged on the bearing table 1 and are used for pressing the camera; the inner hexagonal wrench 2 is pulled to drive the slide bar 5 to slide on the first extension frame 4, so that the top rod 82 is located below the recess of the special-shaped guide groove seat 81, and the pressing rod 84 presses the camera;

[0037] The knocking adjusting assembly 7 comprises the support rod 74 fixedly connected to the surface of the first extension frame 4, the connecting rod 71 rotationally connected to the support rod 74 as an axis, and the support rod 74 supporting the connecting rod 71; the connecting rod 71 is rotationally connected to the support rod 74; when the connecting rod 71 rotates, the knocking rod 72 knocks the camera, and the torsion spring 75 clamped between the connecting rod 71 and the support rod 74 drives the connecting rod 71 to generate a force towards the camera on the support rod 74;

[0038] Two transmission rods 73 and knock rods 72 are fixedly connected to the surface of the connecting rod 71. The two knock rods 72 are driven by the connecting rod 71 to move towards the camera, rotate the second special-shaped wheel 76 and the first special-shaped wheel 77 connected to the first extension frame 4, facilitate the rotation of the second special-shaped wheel 76 and the first special-shaped wheel 77 on the first extension frame 4, drive the transmission rod 73 to generate vibration, and the inner hexagonal through hole 78 fixedly connected in the second special-shaped wheel 76 and the first special-shaped wheel 77 can be engaged with the second inner hexagonal block 10 and the first inner hexagonal block 6, which facilitates driving the second special-shaped wheel 76 to rotate or the first special-shaped wheel 77 to rotate. The inner hexagonal through hole 78 only occupies a small part of the internal space of the second special-shaped wheel 76 and the first special-shaped wheel 77, and the other part of the circular through hole of the second special-shaped wheel 76 and the first special-shaped wheel 77 has a radius greater than that of the inner hexagonal through hole 78, facilitating the push-pull of the inner hexagonal wrench 2, the first inner hexagonal block 6 and the second inner hexagonal block 10.

[0039] The inner hexagonal wrench 2 penetrates the center of the second special-shaped wheel 76, the first special-shaped wheel 77 and the inner hexagonal through hole 78, so that the inner hexagonal wrench 2 can be pushed and pulled in the second special-shaped wheel 76, the first special-shaped wheel 77 and the inner hexagonal through hole 78. The torsion spring 75 is sleeved on the supporting rod 74, facilitating the rotation of the connecting rod 71 with the supporting rod 74 as the axis, and at the same time giving the connecting rod 71 a force pressing towards the camera detector part.

[0040] The second inner hexagonal block 10 and the first inner hexagonal block 6 are adapted to the inner hexagonal through hole 78, and the second inner hexagonal block 10 and the first inner hexagonal block 6 can be engaged with the inner hexagonal through hole 78, facilitating the rotation of the second special-shaped wheel 76 or the first special-shaped wheel 77 by the second inner hexagonal block 10 and the first inner hexagonal block 6. The ends of the two transmission rods 73 are respectively attached to the surface of the second special-shaped wheel 76 and the first special-shaped wheel 77. Through the shape of the second special-shaped wheel 76 and the first special-shaped wheel 77, the second special-shaped wheel 76 and the first special-shaped wheel 77 are rotated to drive the transmission rod 73 to generate knocking force.

[0041] The pressing adjusting assembly 8 includes a limiting block 85 fixedly connected to the surface of the bearing table 1, which plays a limiting role on the pressing frame 83 through the limiting block 85. The pressing frame 83 is movably penetrated through the limiting block 85, and the pressing frame 83 drives the pressing rod 84 to generate a force to press down the camera, and together with the supporting frame 3 to clamp the camera body. The pressing rod 84 is fixedly connected to the surface of the pressing frame 83, and the pressing rod 84 presses down the camera, thereby achieving the fixing effect on the camera.

[0042] The irregularly shaped guide groove seat 81 is fixedly connected to the surface of the pressing frame 83. The irregular shape of the guide groove seat 81 is matched with the top rod 82 to press down and lift the pressing rod 84. The top rod 82 is fixedly connected to the surface of the sliding rod 5 and is used to press against the guide groove seat 81. The stop block 86 is fixedly connected to the bottom of the pressing frame 83 and is used to block the spring 87. The spring 87 is sleeved on the surface of the pressing frame 83 and generates a force to press down the camera.

[0043] The spring 87 is located between the limiting block 85 and the stop block 86, which facilitates the spring 87 to drive the limiting block 85, thereby driving the stop block 86 and the pressing frame 83 to press down. The top of the top rod 82 is matched with the bottom of the guide groove seat 81, thereby controlling the guide groove seat 81 to lift or press down through the inner hex wrench 2.

[0044] The clamping assembly 9 includes two second extension frames 91 fixedly connected to the surface of the bearing table 1. The servo motor 95, the left-right rotating screw rod 92, and the clamping rod 94 are supported by the second extension frame 91. The left-right rotating screw rod 92 is rotatably connected to the two second extension frames 91. The two transmission irregular rods 93 and the clamping rod 94 are driven to clamp or move away through the rotation of the left-right rotating screw rod 92. The two transmission irregular rods 93 are sleeved on the left-right rotating screw rod 92. The transmission irregular rod 93 and the clamping rod 94 are moved through the left-right rotating screw rod 92, thereby clamping or moving away the camera.

[0045] The clamping rod 94 penetrates through the second extension frame 91 and slides on the second extension frame 91. The servo motor 95 is fixedly connected to the surface of the second extension frame 91. The servo motor 95 is started to drive the left-right rotating screw rod 92 to rotate, thereby controlling the two clamping rods 94 to clamp or move away.

[0046] The end of the rotating shaft of the servo motor 95 is key-connected to the end of the left-right rotating screw rod 92, which facilitates the rotation of the left-right rotating screw rod 92 through the servo motor 95. The transmission irregular rod 93 is meshingly connected to the left-right rotating screw rod 92, which facilitates the movement of the two transmission irregular rods 93 through the rotation of the left-right rotating screw rod 92. The end of the clamping rod 94 is fixedly connected to the surface of the transmission irregular rod 93, which connects the transmission irregular rod 93 and the clamping rod 94 into one body, thereby moving the clamping rod 94 with the transmission irregular rod 93.

[0047] The bottom of the pressing rod 84 is fixedly connected with a universal ball, which is pressed against the camera to reduce friction when the probe part of the camera moves. The end of the clamping rod 94 is fixedly connected with a clamping plate, which clamps the camera through the two clamping plates, thereby firmly fixing the camera.

[0048] The slide bar 5 slides on the first extension frame 4, the first extension frame 4 limits the slide bar 5, the end of the connecting rod 71 extends to the transmission special-shaped rod 93, when the camera on the bearing table 1 is taken out, the servo motor 95 is started to drive the clamping rod 94 to loosen the camera, so that the transmission special-shaped rod 93 pushes the connecting rod 71 and the knocking rod 72 away from the camera, and the camera is conveniently taken out.

[0049] The end of the hexagonal wrench 2 is fixedly connected with the rocker 11, the hexagonal wrench 2 is conveniently rotated and pushed and pulled through the rocker 11, and the surface of the rocker 11 is rotatably connected with a handle, so that the rocker 11 is conveniently rotated and pushed and pulled through the handle.

[0050] Working principle:

[0051] S1, the servo motor 95 is started to drive the two clamping rods 94 to clamp the camera, the transmission special-shaped rod 93 loosens the abutting connecting rod 71, the connecting rod 71 is naturally pressed in the direction of the camera, the two rockers 11 drive the hexagonal wrench 2 to be inserted into the two hexagonal bolts of the camera, the hexagonal wrench 2 is rotated to loosen the hexagonal bolts, then the hexagonal wrench 2 is pulled out, the first hexagonal block 6 is inserted into the hexagonal through hole 78 of the first special-shaped wheel 77, so that the two are engaged, at this time, the top rod 82 is in the groove at the bottom of the special-shaped guide groove seat 81, the pressing rod 84 is pressed under the action force of the spring 87, the stop block 86 and the limiting block 85, the camera is pressed at this time, the first special-shaped wheel 77 is driven to rotate by rotating the rocker 11 and the hexagonal wrench 2, so that the transmission rod 73 generates a knocking force through the torsional spring 75, so that the connecting rod 71 drives the knocking rod 72 to knock the detector part of the camera to carry out preliminary testing of the axis accuracy;

[0052] S2, after the preliminary adjustment of the axis accuracy, the rocker 11 and the hexagonal wrench 2 are pushed, so that the second hexagonal block 10 is inserted into the second special-shaped wheel 76 to fix the hexagonal through hole 78, so that the second hexagonal block 10 and the hexagonal through hole 78 are engaged, at this time, the top rod 82 is still in the groove below the special-shaped guide groove seat 81, the pressing rod 84 is still pressed with the support frame 3 to press the camera, then the rocker 11 and the hexagonal wrench 2 are rotated, so that the second special-shaped wheel 76 drives the transmission rod 73 to generate a force smaller than the previous knocking force under the action of the torsional spring 75, so that the connecting rod 71 drives the knocking rod 72 to knock the detector part of the camera, and the testing and adjustment of the axis of the camera are completed;

[0053] S3, after the test adjustment of the camera axis is completed, push the rocker 11 and the inner hexagonal wrench 2, so that the top rod 82 is lifted against the special-shaped guide groove seat 81, thereby driving the pressing frame 83 and the pressing rod 84 to be lifted, the pressed camera is released, the servo motor 95 is started again, the two clamping rods 94 are driven to release the clamped camera, the transmission special-shaped rod 93 is driven to be against the connecting rod 71, the connecting rod 71 and the knocking rod 72 are driven to be away from the camera, then the camera is taken out from the bearing table 1.

[0054] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0055] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A jig for multi-camera axis adjustment, characterized by, Include: The bearing table (1), the support frame (3) fixedly connected on the bearing table (1), two first extension frames (4) fixedly connected on the bearing table (1), the slide bar (5) sleeved on the first extension frame (4), the inner hexagonal wrench (2) for screwing is rotatably connected on the slide bar (5), the second inner hexagonal block (10) and the first inner hexagonal block (6) fixedly connected on the inner hexagonal wrench (2), the clamping assembly (9) for clamping camera is arranged on the bearing table (1), two knock adjusting assemblies (7) for knocking the plane where the camera detector is respectively arranged on the first extension frame (4), two press adjusting assemblies (8) for pressing the camera are respectively arranged on the bearing table (1); The knock adjusting assembly (7) includes a support rod (74) fixedly connected on the surface of the first extension frame (4), a connecting rod (71) rotatably connected on the support rod (74), a torsion spring (75) clamped between the connecting rod (71) and the support rod (74), two transmission rods (73) and knock rods (72) fixedly connected on the surface of the connecting rod (71), a second special-shaped wheel (76) and a first special-shaped wheel (77) rotatably connected on the first extension frame (4), and an inner hexagonal through hole (78) fixedly connected in the second special-shaped wheel (76) and the first special-shaped wheel (77) respectively.

2. The multi-camera axis adjustment tool of claim 1, wherein, The inner hexagonal wrench (2) penetrates the center of the second special-shaped wheel (76), the first special-shaped wheel (77) and the inner hexagonal through hole (78), and the torsion spring (75) is sleeved on the support rod (74).

3. The multi-camera axis adjustment tool of claim 2, wherein, The second inner hexagonal block (10) and the first inner hexagonal block (6) are matched with the inner hexagonal through hole (78), and the ends of the two transmission rods (73) are respectively matched with the surfaces of the second special-shaped wheel (76) and the first special-shaped wheel (77).

4. The multi-camera axis adjustment tool of claim 1, wherein, The press adjusting assembly (8) includes a limiting block (85) fixedly connected on the surface of the bearing table (1), a press frame (83) movably penetrating the limiting block (85), a press rod (84) fixedly connected on the surface of the press frame (83), a special-shaped guide groove seat (81) fixedly connected on the surface of the press frame (83), a top rod (82) fixedly connected on the surface of the slide bar (5), a stop block (86) fixedly connected on the bottom of the press frame (83) and a spring (87) sleeved on the surface of the press frame (83).

5. The multi-camera axis adjustment tool of claim 4, wherein, The spring (87) is located between the limiting block (85) and the stop block (86), and the top of the top rod (82) is matched with the bottom of the special-shaped guide groove seat (81).

6. The multi-camera axis adjustment tool of claim 4, wherein, The clamping assembly (9) includes two second extension frames (91) fixedly connected on the surface of the bearing table (1), left and right screw rods (92) rotatably connected on the two second extension frames (91), two transmission special-shaped rods (93) sleeved on the left and right screw rods (92) respectively, a clamping rod (94) penetrating the second extension frame (91) and a servo motor (95) fixedly connected on the surface of the second extension frame (91).

7. The multi-camera axis adjustment tool of claim 6, wherein, The rotation shaft end of the servo motor (95) is in key connection with the end of the left and right rotating screw rod (92), the transmission special-shaped rod (93) is in meshing connection with the left and right rotating screw rod (92), and the end of the clamping rod (94) is fixedly connected with the surface of the transmission special-shaped rod (93).

8. The multi-camera axis adjustment tool of claim 7, wherein, The bottom of the pressing rod (84) is fixedly connected with a universal ball, and the end of the clamping rod (94) is fixedly connected with a clamping plate.

9. The multi-camera axis adjustment tool of claim 7, wherein, The sliding rod (5) slides on the first extension frame (4), and the end of the connecting rod (71) extends to the transmission special-shaped rod (93).

10. The multi-camera axis adjustment tool of claim 2, wherein, The end of the inner hexagonal wrench (2) is fixedly connected with a rocker (11), and the surface of the rocker (11) is rotatably connected with a handle.

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