Ball head type industrial camera angle adjusting frame

Abstract

The utility model relates to a ball head type industrial camera angle adjusting frame which comprises a fixed bottom plate, a swing seat plate and a rack, the rack is used for fixing a camera body, the left side and the right side of the rack are fixedly connected with the left end face and the right end face of the swing seat plate through fixing bolts, and a center hole is formed in the center of the swing seat plate. The swing seat plate is fixedly connected with a rear ball head through a center bolt penetrating through the center hole, more than three connecting holes are evenly formed in the swing seat plate around the center hole at intervals, a ball groove for the ball head to be installed in is formed in the front side face of the fixed bottom plate, and installation holes corresponding to the connecting holes one to one are evenly formed in the fixed bottom plate around the ball groove at intervals. The adjusting bolt sequentially penetrates through the connecting hole and the mounting hole from front to back and then is in threaded connection with the adjusting nut. The industrial camera angle adjusting device has the advantages that the swing seat plate can swing around the ball head as a fulcrum on the fixed bottom plate along with the screwing degree change of the adjusting nut, so that the purpose of effectively adjusting the angle of the industrial camera is achieved, the structure is simple, adjustment is convenient, and cost is low.

Description

A ball-head industrial camera angle adjustment bracket Technical Field

[0001] This utility model relates to a camera angle adjustment device, specifically a ball-head type industrial camera angle adjustment bracket. Background Technology

[0002] Industrial cameras require adjustments to their vertical and horizontal angles to align with a light source during operation. Due to the high precision of these cameras, an adjustment mechanism capable of effectively adjusting their working angle is essential to ensure optimal operation. Currently used camera angle adjustment mounts suffer from drawbacks such as complex structures, difficult adjustment operations, and high costs. Therefore, it is necessary to provide an angle adjustment device that is relatively simple in structure, easy to adjust, and reasonably priced. Summary of the Invention

[0003] This invention provides a ball-head type industrial camera angle adjustment bracket, which aims to overcome the above-mentioned shortcomings of the prior art.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A ball-head type industrial camera angle adjustment bracket, which includes a fixed base plate, a swing seat plate and a frame. The frame is used to fix the camera body. The left and right sides of the frame are fixedly connected to the left and right end faces of the swing seat plate by fixing bolts. A central hole is opened at the center of the swing seat plate. The swing seat plate is fixedly connected to the ball head behind it by a central bolt passing through the central hole. The swing seat plate has three or more connecting holes evenly spaced around the central hole for the adjusting bolt to pass through one by one. A ball groove is opened on the front side of the fixed base plate for the ball head to be inserted. The ball head can swing freely in the ball groove. The fixed base plate has mounting holes evenly spaced around the ball groove that correspond one by one with the connecting holes. The adjusting bolt passes through the connecting holes and mounting holes from front to back and is threadedly connected to the adjusting nut.

[0005] Based on the above technical solution, the present invention can be further improved as follows.

[0006] Furthermore, the frame includes a left side plate, a right side plate, and a front guard plate. The two ends of the front guard plate are fixedly connected to the front ends of the left side plate and the right side plate, respectively. The tops of the left side plate and the right side plate are fixedly connected to the camera body via L-shaped connecting plates. The rear parts of the left side plate and the right side plate are fixedly connected to the left and right end faces of the swing base plate via fixing bolts.

[0007] Furthermore, the front part of the ball head is provided with a threaded hole in the radial direction for threaded connection with the rear end of the center bolt.

[0008] Furthermore, the front end of the connecting hole is provided with a recess for the hexagonal head of the adjusting bolt to be engaged and limited.

[0009] Furthermore, the diameter of the mounting hole is 3-6 mm larger than the outer diameter of the adjusting bolt.

[0010] Furthermore, the adjusting nut is a hand-tightening nut, and there are four connecting holes in total, with adjacent connecting holes spaced 90 degrees apart in the circumferential direction of the ball groove.

[0011] Furthermore, the hand-tightening nut is a wing nut, and the rear end of the adjusting nut is fitted with several washers between the wing nut and the fixed base plate.

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

[0013] The swing base plate is pressed against the fixed base plate by a ball head fixed to its rear center and multiple adjusting bolts around it. The distance between the swing base plate and the fixed base plate varies depending on the tightness of the adjusting nuts on each adjusting bolt. That is, the swing base plate will swing around the fixed base plate with the ball head as the fulcrum as the tightness of the adjusting nuts changes, thereby achieving the purpose of effectively adjusting the angle of the industrial camera. Its structure is simple, low cost, and easy to adjust, and it can quickly adjust the industrial camera to a suitable working angle. Attached Figure Description

[0014] Figure 1 is an isometric view of a ball-head industrial camera angle adjustment bracket provided by this utility model (the camera body has been fixedly installed on the frame);

[0015] Figure 2 is a front view of the ball head industrial camera angle adjustment bracket shown in Figure 1;

[0016] Figure 3 is a left view of the ball head industrial camera angle adjustment bracket shown in Figure 1;

[0017] Figure 4 is a top view of the ball head industrial camera angle adjustment bracket shown in Figure 1;

[0018] Figure 5 is an exploded view of the ball-head industrial camera angle adjustment bracket shown in Figure 1;

[0019] Figure 6 is an isometric view of the camera body and frame in the ball head industrial camera angle adjustment frame shown in Figure 1.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Fixed base plate; 2. Swing base plate; 3. Frame; 4. Camera body; 5. Fixing bolt; 6. Center bolt; 7. Ball head; 8. Adjusting bolt; 9. Connecting hole; 10. Ball groove; 11. Mounting hole; 12. Adjusting nut; 13. Washer. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] In the description of this utility model, if terms such as "upper", "lower", "left", "right", "top", "bottom", "inner", and "outer" are used to indicate the orientation or positional relationship, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] As shown in Figures 1 to 6, this utility model provides a ball-head type industrial camera angle adjustment bracket, which includes a fixed base plate 1, a swing seat plate 2, and a frame 3. The frame 3 is used to fix the camera body 4. The left and right sides of the frame 3 are fixedly connected to the left and right end faces of the swing seat plate 2 by fixing bolts 5. A central hole is opened at the center of the swing seat plate 2. The swing seat plate 2 is fixedly connected to the ball head 7 behind it by a central bolt 6 passing through the central hole. The swing seat plate 2 has three or more connecting holes 9 evenly spaced around the central hole for adjusting bolts 8 to pass through one by one. A ball groove 10 is opened on the front side of the fixed base plate 1 for the ball head 7 to be inserted. The ball head 7 can swing freely in the ball groove 10. The fixed base plate 1 has mounting holes 11 evenly spaced around the ball groove 10, corresponding one by one to the connecting holes 9. The adjusting bolts 8 pass through the connecting holes 9 and the mounting holes 11 in sequence from front to back and are threadedly connected to the adjusting nuts 12.

[0025] It should be noted that the angle adjustment bracket provided by this utility model is mainly used for fine-tuning the angle of the camera body, including the pitch angle and the left and right horizontal angle; the center bolt at the center hole of the swing seat is connected to the ball head thread. When the center bolt is tightened, the swing seat and the ball head press and lock each other. The ball head with the screw hole can be cut vertically radially first, and then the screw hole that matches the center bolt can be opened radially in the center.

[0026] In one embodiment of this utility model, the frame 3 includes a left side plate, a right side plate, and a front guard plate. The two ends of the front guard plate are fixedly connected to the front ends of the left side plate and the right side plate respectively. The tops of the left side plate and the right side plate are fixedly connected to the camera body 4 through L-shaped connecting plates. The rear parts of the left side plate and the right side plate are fixedly connected to the left and right end faces of the swing seat plate 2 through the fixing bolts 5.

[0027] It should be noted that the frame is mainly used to connect the camera body and the swing plate. The camera body and the frame are detachably connected, and the specific connection method can be to fix it with bolts.

[0028] In one embodiment of the present invention, the front part of the ball head 7 is provided with a threaded hole for threaded connection with the rear end of the center bolt 6.

[0029] It should be noted that the ball head body is made of high-quality raw materials, such as bakelite, which is sturdy and durable, and the rear end opening is equipped with pure copper threads.

[0030] In one embodiment of this utility model, the front end of the connecting hole 9 is provided with a recess for the hexagonal head of the adjusting bolt 8 to be engaged and limited.

[0031] It is understandable that the adjusting bolt does not necessarily have to use its hexagonal head to engage with the countersunk groove to achieve the limiting position. It can also be clamped and fixed to the swing seat plate by tightening the clamping nut from the rear. Alternatively, the adjusting bolt can be directly connected to the swing seat by gluing or welding. In this embodiment, the countersunk groove and hexagonal head engagement method is used, which is beneficial for the separate setting of the adjusting bolt and the swing seat plate, so that it can be replaced after damage.

[0032] In one embodiment of this utility model, the diameter of the mounting hole 11 is 3-6 mm larger than the outer diameter of the adjusting bolt 8.

[0033] It should be noted that the diameter of the mounting hole is set to be significantly larger than that of the adjusting bolt in order to allow for adjustment clearance. The larger the clearance, the greater the adjustable swing amplitude of the swing seat.

[0034] In one embodiment of this utility model, the adjusting nut 12 is a hand-tightening nut, and there are four connecting holes 9 in total, with adjacent connecting holes 9 distributed at 90-degree intervals in the circumferential direction of the ball groove 10.

[0035] It should be noted that M6X50 hexagonal screws (adjusting bolts) can be inserted into the four connecting holes. After passing the adjusting bolts through the swing base plate and the fixed base plate, tighten the nuts by hand (for easy manual adjustment without the need for wrenches or other tools). Adjust the camera's tilt angle by adjusting the up and down adjusting nuts, and adjust the horizontal direction by adjusting the left and right adjusting nuts. Using the ball head provides a support point at the center, and the ball is evenly stressed, making the swing adjustment smoother.

[0036] In one embodiment of this utility model, the hand-tightening nut is a wing nut, and the rear end of the adjusting nut 12 is fitted with a plurality of washers 13 between the wing nut and the fixed base plate 1.

[0037] It should be noted that wing nuts are easier to apply force when adjusted by hand, and the washers can increase friction to prevent them from slipping after tightening and to prevent the base plate from being damaged by excessive local pressure around the mounting holes.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ball-head type industrial camera angle adjustment bracket, characterized in that, The system includes a fixed base plate (1), a swing base plate (2), and a frame (3). The frame (3) is used to fix the camera body (4). The left and right sides of the frame (3) are fixedly connected to the left and right end faces of the swing base plate (2) by fixing bolts (5). The swing base plate (2) has a central hole at its center. The swing base plate (2) is fixedly connected to the ball head (7) at the rear by a central bolt (6) passing through the central hole. The swing base plate (2) has three or more adjustable parts evenly spaced around the central hole. The adjusting bolts (8) pass through the connecting holes (9) one by one. The front side of the fixed base plate (1) is provided with a ball groove (10) for the ball head (7) to be inserted. The ball head (7) can swing freely in the ball groove (10). The fixed base plate (1) is provided with mounting holes (11) that correspond one-to-one with the connecting holes (9) around the ball groove (10). The adjusting bolts (8) pass through the connecting holes (9) and mounting holes (11) from front to back and are then threadedly connected to the adjusting nut (12).

2. The ball-head industrial camera angle adjustment bracket according to claim 1, characterized in that, The frame (3) includes a left side plate, a right side plate and a front guard plate. The two ends of the front guard plate are fixedly connected to the front ends of the left side plate and the right side plate. The tops of the left side plate and the right side plate are fixedly connected to the camera body (4) through L-shaped connecting plates. The rear parts of the left side plate and the right side plate are fixedly connected to the left and right end faces of the swing seat plate (2) through the fixing bolts (5).

3. The ball-head industrial camera angle adjustment bracket according to claim 1, characterized in that, The front part of the ball head (7) is provided with a threaded hole for threaded connection with the rear end of the center bolt (6) along the radial direction.

4. The ball-head industrial camera angle adjustment bracket according to claim 1, characterized in that, The front end of the connecting hole (9) is provided with a recess for the hexagonal head of the adjusting bolt (8) to be inserted into and limited.

5. The ball-head industrial camera angle adjustment bracket according to claim 1, characterized in that, The diameter of the mounting hole (11) is 3-6 mm larger than the outer diameter of the adjusting bolt (8).

6. A ball-head industrial camera angle adjustment bracket according to any one of claims 1 to 5, characterized in that, The adjusting nut (12) is a hand-tightening nut. There are four connecting holes (9), and two adjacent connecting holes (9) are distributed at 90-degree intervals in the circumferential direction of the ball groove (10).

7. The ball-head industrial camera angle adjustment bracket according to claim 6, characterized in that, The hand-tightening nut is a wing nut, and the rear end of the adjusting nut (12) is fitted with several washers (13) between the wing nut and the fixed base plate (1).

Images