Industrial camera fixing support

Abstract

The utility model relates to the technical field of camera supports, in particular to an industrial camera fixing support. Comprising a base, a swing cavity is formed in the base, a connecting rod is arranged at the center of the upper portion of the swing cavity, a containing plate used for bearing a camera body is further arranged in the swing cavity, the connecting rod penetrates through the middle of the containing plate, and a first rotating shaft and a second rotating shaft which can rotate and are located on the two sides of the connecting rod are oppositely arranged in the swing cavity; cams for driving the placing plate to swing are oppositely arranged on the first rotating shaft and the second rotating shaft, one end of the first rotating shaft extends out of the base, power pieces for driving the first rotating shaft and the second rotating shaft to rotate synchronously are arranged on the first rotating shaft and the second rotating shaft, and a fixing assembly for fixing the first rotating shaft is further arranged on the first rotating shaft. Through the arrangement of the first rotating shaft, the second rotating shaft, the cam and the power piece, the first rotating shaft is rotated to drive the cam to rotate synchronously, so that the cam can jack the placing plate on the two sides of the placing plate respectively, and pitch angle adjustment of the camera body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera brackets, in particular to an industrial camera fixing bracket. Background Art

[0002] In modern society, the proportion of mechanical manufacturing automation is getting higher and higher. Industrial cameras are widely used in quality inspection of assembly lines due to their high image stability, high transmission capacity and high anti-interference ability. To install industrial cameras on the assembly line, a fixed bracket is required.

[0003] For example, the patent with announcement number CN217302273U discloses an industrial camera bracket, including a support, a first slider, a second slider, a screw, a guide structure and a fastener, the screw can be rotatably mounted on the support, the first slider is matched with the screw thread, the guide structure is used to guide the first slider to move along the first direction, one of the first slider and the second slider is provided with a guide groove, and the other is provided with a guide track extending along the second direction, the guide track can be slidably clamped in the guide groove, the fastener is used to fix the second slider on the first slider, and the second slider is used to install the industrial camera, wherein the first direction is perpendicular to the second direction. Although the industrial camera bracket has the advantage of conveniently adjusting the position of the industrial camera on the support, when the bracket is actually used, the bracket cannot adjust the pitch angle of the industrial camera installed thereon, resulting in the industrial camera being unable to perform comprehensive image acquisition of objects of different sizes on the assembly line, thereby affecting the use of the industrial camera, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an industrial camera fixing bracket to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An industrial camera fixing bracket comprises a base, a swing cavity is arranged in the base, a connecting rod is arranged at the upper part and the center of the swing cavity, a placement plate for carrying a camera body is also arranged in the swing cavity, the connecting rod is arranged through the middle part of the placement plate, a first rotating shaft and a second rotating shaft are rotatably arranged in the swing cavity and located on both sides of the connecting rod, cams for driving the placement plate to swing are arranged on the first rotating shaft and the second rotating shaft, one end of the first rotating shaft extends out of the base, and a power piece for driving the first rotating shaft and the second rotating shaft are arranged on the first rotating shaft and the second rotating shaft, and a fixing component for fixing the first rotating shaft is also provided on the first rotating shaft.

[0007] Preferably, the power member comprises a first pulley arranged on the first rotating shaft, a second pulley is arranged on the second rotating shaft, and a connecting belt is sleeved between the first pulley and the second pulley.

[0008] Preferably, a telescopic cavity is provided at the protruding end of the first rotating shaft, a removable blocking plate is provided at the opening of the telescopic cavity, and the side walls of the telescopic cavity are relatively provided with notch grooves, and the fixing component includes a circular plate arranged in the telescopic cavity and movable, a limiting plate is provided on the circular plate and moves in the notch groove, a connecting plate is provided outside the limiting plate and is sleeved outside the first rotating shaft, a plurality of conical nails are provided on the connecting plate, a rubber pad is provided on the base along the circumference of the first rotating shaft, and a spring for driving the conical nails to move toward the rubber pad is provided in the telescopic cavity.

[0009] Preferably, a U-shaped handle is provided on the connecting plate for driving the connection plate to move and rotate.

[0010] Preferably, a mounting bracket for fixing the camera body is provided on the placement plate.

[0011] Preferably, both ends of the mounting frame are bent to form mounting portions, threaded holes are provided on the mounting portions, and screws for mounting the mounting portions on the placement plate are provided in the threaded holes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The industrial camera fixing bracket is provided with a first rotating shaft, a second rotating shaft, a cam and a power member, so that in actual use, an operator can drive the first rotating shaft to rotate by rotating the extended end of the first rotating shaft, and under the action of the power member, the first rotating shaft and the second rotating shaft are synchronously rotated, thereby driving the cam to rotate synchronously, so that the cam can lift the placement plate on both sides of the placement plate respectively, thereby realizing the pitch angle adjustment of the camera body on the placement plate.

[0014] 2. The industrial camera fixing bracket can fix the first rotation axis by setting the fixing component, thereby preventing the first rotation axis from rotating arbitrarily, causing the pitch angle of the camera body to be changed, and affecting the use of the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of an industrial camera fixing bracket.

[0016] Figure 2 It is a partial exploded view of the camera body, base and mounting bracket in the present invention.

[0017] Figure 3 It is a schematic structural diagram of the base, the first rotating shaft and the second rotating shaft in the utility model.

[0018] Figure 4 It is an exploded view of the first rotating shaft, the circular plate and the spring in the utility model.

[0019] The meaning of the symbols in the figure is:

[0020] 100, base; 101, swing cavity; 110, placement plate; 120, camera body; 130, mounting frame; 140, connecting rod; 150, second rotation axis; 160, first rotation axis;

[0021] 201, threaded hole; 210, screw;

[0022] 300, cam; 301, first pulley; 311, second pulley; 320, connecting belt;

[0023] 400, telescopic cavity; 401, notched groove; 410, rubber pad; 420, round plate; 421, limit plate; 422, connecting plate; 423, conical nail; 424, spring; 425, blocking plate; 426, U-shaped handle. DETAILED DESCRIPTION

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0025] The following is combined with Figure 1-Figure 4 This embodiment is described in further detail.

[0026] See also Figure 1 In this embodiment, an industrial camera fixing bracket includes a base 100, a swing chamber 101 is provided in the base 100, a connecting rod 140 is provided at the upper part and at the center of the swing chamber 101, a placement plate 110 for carrying a camera body 120 is also provided in the swing chamber 101, the connecting rod 140 is movably arranged through the middle part of the placement plate 110, a first rotating shaft 160 and a second rotating shaft 150 are rotatably provided in the swing chamber 101 and are located on both sides of the connecting rod 140, cams 300 for driving the placement plate 110 to swing are provided on the first rotating shaft 160 and the second rotating shaft 150, one end of the first rotating shaft 160 extends out of the base 100, and a power piece for driving the two to rotate synchronously is provided on the first rotating shaft 160 and the second rotating shaft 150, and a fixing component for fixing it is also provided on the first rotating shaft 160.

[0027] In this embodiment, the camera body 120 is fixed to the upper end surface of the placement plate 110 through the mounting frame 130. The camera body 120 is an existing structure, which can collect images of objects to be detected on the assembly line;

[0028] The upper side of the swing cavity 101 is open, so that the connecting rod 140 passes through the middle of the placement plate 110, so that the placement plate 110 can be preferably swung and installed in the swing cavity 101. When one side of the placement plate 110 is subjected to force, the placement plate 110 will rotate around the connecting rod 140, thereby changing the pitch angle of the camera body 120 on the placement plate 110, so that the camera body 120 can better perform comprehensive image acquisition of the object to be detected on the assembly line. In actual use, in order to facilitate the rotation of the placement plate 110, both ends of the swing cavity 101 are also open.

[0029] Among them, through the arrangement of the first rotating shaft 160, the second rotating shaft 150, the cam 300 and the power member, in actual use, the operator rotates the extended end of the first rotating shaft 160 to drive the first rotating shaft 160 to rotate, and under the action of the power member, the first rotating shaft 160 and the second rotating shaft 150 are synchronously rotated, thereby driving the cam 300 to rotate synchronously, so that the cam 300 can lift the placement plate 110 on both sides of the placement plate 110, thereby realizing the pitch angle adjustment of the camera body 120 on the placement plate 110;

[0030] Among them, by setting the fixing component, the first rotation axis 160 can be fixed to prevent the first rotation axis 160 from rotating at will, causing the pitch angle of the camera body 120 to be changed, thereby affecting the use of the camera body 120;

[0031] The first rotating shaft 160 and the second rotating shaft 150 are rotatably installed in the swing cavity 101 through bearings.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the power member includes a first pulley 301 provided on the first rotating shaft 160 and a second pulley 311 provided on the second rotating shaft 150 , and a connecting belt 320 is sleeved between the first pulley 301 and the second pulley 311 .

[0033] In this embodiment, by setting the connecting belt 320, when the first rotating shaft 160 rotates, it can drive the first pulley 301 to rotate. Through the transmission of the connecting belt 320, the second pulley 311 can drive the second rotating shaft 150 to rotate, thereby realizing the synchronous rotation of the first rotating shaft 160 and the second rotating shaft 150.

[0034] like Figure 1-Figure 4As shown, in this embodiment, a telescopic cavity 400 is provided at the protruding end of the first rotating shaft 160, a removable blocking plate 425 is provided at the opening of the telescopic cavity 400, and a notch groove 401 is relatively provided on the side wall of the telescopic cavity 400, and the fixing component includes a circular plate 420 which is arranged in the telescopic cavity 400 and is movable, and a limiting plate 421 which is located and moves in the notch groove 401 is provided on the circular plate 420, and a connecting plate 422 which is sleeved on the outside of the first rotating shaft 160 is provided outside the limiting plate 421, and a plurality of conical nails 423 are provided on the connecting plate 422, a rubber pad 410 is provided on the base 100 along the circumference of the first rotating shaft 160, and a spring 424 for driving the conical nail 423 to move toward the rubber pad 410 is provided in the telescopic cavity 400.

[0035] In this embodiment, the notch groove 401 is axially arranged along the first rotating shaft 160, and the blocking plate 425 is connected to the opening of the telescopic cavity 400 by threads, so as to install the spring 424 and the circular plate 420;

[0036] One end of the spring 424 abuts against the blocking plate 425, and the other end abuts against the circular plate 420, so that the spring 424 always pushes the circular plate 420 away from the blocking plate 425. When the first rotating shaft 160 needs to be fixed, under the thrust of the spring 424, the circular plate 420 drives the connecting plate 422 to move toward the base 100, and the conical nail 423 penetrates into the rubber pad 410. The cooperation of the two generates a large friction force to fix the connecting plate 422. Due to the cooperation of the limiting plate 421 and the notch groove 401, the first rotating shaft 160 is fixed in the circumferential direction to prevent it from rotating arbitrarily, resulting in a change in the pitch angle of the camera body 120.

[0037] The rubber pad 410 is matched with the connecting plate 422 and is fixedly connected to the base 100 by gluing.

[0038] like Figure 4 As shown, in this embodiment, a U-shaped handle 426 is provided on the connecting plate 422 for driving the movement and rotation thereof.

[0039] In this embodiment, the U-shaped handle 426 is covered outside the first rotating shaft 160. Through the setting of the U-shaped handle 426, the connecting plate 422 can be rotated and moved outside the telescopic cavity 400. When the pitch angle of the camera body 120 needs to be adjusted, first, the U-shaped handle 426 is moved away from the rubber pad 410 to drive the conical nail 423 to separate from the rubber pad 410. At this time, the first rotating shaft 160 can be rotated to adjust the pitch angle of the camera body 120. When the camera body 120 is adjusted to the desired pitch angle, the U-shaped handle 426 is released. Under the thrust of the spring 424, the conical nail 423 extends into the rubber pad 410 to fix the first rotating shaft 160.

[0040] When the first rotating shaft 160 rotates, the conical nail 423 can extend into the rubber pad 410 at any angle to fix the first rotating shaft 160 at any angle, and finally realize multi-angle pitch angle adjustment of the camera body 120.

[0041] like Figure 1-2 As shown, in this embodiment, a mounting bracket 130 for fixing the camera body 120 is provided on the placement plate 110, wherein the mounting bracket 130 is used to clamp and fix the camera body 120 on the placement plate 110, wherein both ends of the mounting bracket 130 are bent to form a mounting portion, and a threaded hole 201 is provided on the mounting portion, and a screw 210 for mounting the mounting portion on the placement plate 110 is provided in the threaded hole 201, thereby better realizing the disassembly and assembly of the camera body 120 on the placement plate 110.

[0042] Working principle: When the pitch angle of the camera body 120 needs to be adjusted, the camera body 120 is first fixed to the upper end surface of the placement plate 110 by means of the screw 210 and the mounting bracket 130, and then the U-shaped handle 426 is moved away from the rubber pad 410 to drive the conical nail 423 to separate from the rubber pad 410. At this time, the first rotating shaft 160 can be rotated, and the second rotating shaft 150 rotates accordingly under the drive of the connecting belt 320. The cams 300 on the first rotating shaft 160 and the second rotating shaft 150 contact the bottom end surface of the placement plate 110 in turn, and the placement plate 110 rotates around the connecting rod 140. At this time, the pitch angle of the camera body 120 changes. When it is adjusted to the desired angle, the U-shaped handle 426 is released, and under the thrust of the spring 424, the conical nail 423 penetrates into the rubber pad 410 to fix the first rotating shaft 160. At this time, the pitch angle of the camera body 120 is also fixed.

[0043] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. An industrial camera fixing bracket, characterized in that: The invention comprises a base (100), wherein a swing cavity (101) is provided in the base (100), a connecting rod (140) is provided at the upper part and at the center of the swing cavity (101), a placement plate (110) for carrying a camera body (120) is also provided in the swing cavity (101), the connecting rod (140) is arranged through the middle part of the placement plate (110), a first rotating shaft (160) and a second rotating shaft (150) are relatively provided in the swing cavity (101) and are rotatable and located on both sides of the connecting rod (140), cams (300) for driving the placement plate (110) to swing are relatively provided on the first rotating shaft (160) and the second rotating shaft (150), one end of the first rotating shaft (160) extends out of the base (100), a power piece for driving the first rotating shaft (160) and the second rotating shaft (150) are provided, and a fixing component for fixing the first rotating shaft (160) is also provided.

2. The industrial camera fixing bracket according to claim 1, characterized in that: The power member comprises a first belt pulley (301) arranged on the first rotating shaft (160), a second belt pulley (311) is arranged on the second rotating shaft (150), and a connecting belt (320) is sleeved between the first belt pulley (301) and the second belt pulley (311).

3. The industrial camera fixing bracket according to claim 2, characterized in that: A telescopic cavity (400) is provided at the protruding end of the first rotating shaft (160), a detachable blocking plate (425) is provided at the opening of the telescopic cavity (400), a notch groove (401) is provided on the side wall of the telescopic cavity (400), and a fixing component comprises a circular plate (420) which is arranged in the telescopic cavity (400) and is movable, a limiting plate (421) which is located and moves in the notch groove (401) is provided on the circular plate (420), a connecting plate (422) which is sleeved on the outside of the first rotating shaft (160) is provided on the outside of the limiting plate (421), and a plurality of conical pins (423) are provided on the connecting plate (422), a rubber pad (410) is provided on the base (100) along the circumference of the first rotating shaft (160), and a spring (424) for driving the conical pins (423) to move toward the rubber pad (410) is provided in the telescopic cavity (400).

4. The industrial camera fixing bracket according to claim 3, characterized in that: A U-shaped handle (426) is provided on the connecting plate (422) for driving the connecting plate to move and rotate.

5. The industrial camera fixing bracket according to claim 1, characterized in that: A mounting frame (130) for fixing the camera body (120) is provided on the placement plate (110).

6. The industrial camera fixing bracket according to claim 5, characterized in that: Both ends of the mounting frame (130) are bent to form a mounting portion, a threaded hole (201) is provided on the mounting portion, and a screw (210) for mounting the mounting portion on the placement plate (110) is provided in the threaded hole (201).

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