Rapid positioning device for industrial camera

Abstract

The utility model relates to the technical field of industrial cameras, in particular to a quick positioning device for an industrial camera. The device comprises a movable table and a positioning mechanism, a motor is arranged on the movable table, and a connecting assembly is arranged at the output end of the motor; the positioning mechanism comprises two sets of side face positioning assemblies oppositely arranged on the movable table, a containing table rotationally arranged on the movable table, two sets of L-shaped blocks oppositely arranged on the containing table in a sliding mode, and a spring a with the two ends connected with the L-shaped blocks and the containing table correspondingly. The side face positioning assembly is provided with a lower pressing plate rotationally arranged in a damping mode, and the connecting assembly is in driving connection with the side face positioning assembly. The L-shaped block is pulled through the spring a to clamp and fix the front side and the rear side of the industrial camera, and the side face and the top end of the industrial camera abut against each other through the side face positioning assembly, so that the falling difficulty of the industrial camera is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial camera technical field especially, is industrial camera quick positioning device for a kind of. BACKGROUND

[0002] Industrial camera is a key component in machine vision system, and its most essential function is to convert optical signal into orderly electrical signal, and there is high in the installation and positioning position during the use of industrial camera, so positioning device is used to position and install industrial camera.

[0003] Chinese patent with the publication number CN221765909U discloses a kind of industrial camera quick positioning device, including device ontology, the workbench and camera ontology are contained in the device ontology, the workbench center rotates and penetrates rotating shaft and rotating shaft upper end is connected with movable table, the camera ontology is placed on movable table, the movable table is internally provided with movable slot, by this, it can be realized to the fast positioning clamping and bottom protection support of camera ontology, simple structure and convenient operation, it is convenient to adapt to different sizes of industrial camera and protect camera, it can be realized to the accurate rotation adjustment of movable table, it is convenient to accurately adjust the angle of camera.

[0004] However, the above technical scheme has the following deficiencies: the positioning device only uses two angle clamping positioning when fixing and positioning industrial camera, so that it is easy to be clamped off from positioning assembly during rotation process or accidental collision in use process, thereby affecting the service life of industrial camera. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art, proposes a kind of novel through spring a L-shaped block is pulled to the front and rear sides of industrial camera are clamped and fixed, and through side positioning assembly to the side and top end of industrial camera abut, to improve the difficulty of industrial camera quick positioning device of industrial camera falling off.

[0006] The technical scheme of the utility model, a kind of industrial camera quick positioning device, comprising: movable table, motor is arranged thereon, and motor output end is provided with connecting assembly;Positioning mechanism, it includes two groups of side positioning assemblies that are oppositely arranged on movable table, placement table that is rotatably arranged on movable table, two groups of L-shaped blocks that are oppositely slidably arranged on placement table and spring a that is connected to L-shaped block and placement table at two ends respectively;Side positioning assembly has the lower plate of damping rotation setting, and connecting assembly is drivenly connected with side positioning assembly.

[0007] Preferably, the side positioning assembly comprises a positioning frame in driving connection with the connecting assembly, a limiting block arranged on each side of the positioning frame, an adjusting frame slidingly arranged on the positioning frame, a spring c connected to the bottom end of the positioning frame and the adjusting frame respectively, a one-way limiting block rotatably arranged on the adjusting frame, a driving knob in driving connection with the one-way limiting block, and a buffer pad arranged on the positioning frame.

[0008] Preferably, the movable table is slidingly provided with two pairs of oppositely distributed limiting rods, and the plurality of limiting rods are in one-to-one correspondence with the plurality of limiting blocks.

[0009] Preferably, the driving knob is wound with a connecting line, and the connecting line is connected to one end of the one-way limiting block.

[0010] Preferably, the connecting assembly comprises a mounting cylinder connected to the output end of the motor, a plurality of intermediate cylinders in turn slidingly connected, a mounting rod in sliding connection with the intermediate cylinders, a plurality of guide blocks arranged in a ring shape on the inner circumferential surfaces of the mounting cylinder and the intermediate cylinders, and a spring b connected to the mounting cylinder and the mounting rod respectively; the outer circumferential surfaces of the intermediate cylinders and the mounting rod are provided with guide grooves in clamping connection with the guide blocks.

[0011] Preferably, the plurality of intermediate cylinders gradually decrease in size with the diameter difference from the mounting rod gradually decreasing, and the plurality of guide grooves and the guide blocks gradually decrease in size.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] When the utility model is used, the connecting assembly drives the positioning frame to move towards the industrial camera, the user pulls the adjusting frame to rise until the top end of the adjusting frame is above the top end of the industrial camera, then rotates the lower pressing plate, the one-way limiting block avoids the lower pressing plate to reset when contacting the top end of the industrial camera, and the buffer pad clamps from the side of the industrial camera to improve the support point of the industrial camera and reduce the probability of the industrial camera being collided by external force. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model embodiment;

[0015] Figure 2 It is a structural schematic view of the motor and the connecting assembly in the utility model embodiment;

[0016] Figure 3 It is a structural schematic view of the side positioning assembly in the utility model embodiment.

[0017] Label: 1, movable table; 2, motor; 3, connecting assembly; 31, mounting cylinder; 32, intermediate cylinder; 33, mounting rod; 34, spring b; 35, guide block; 5, limiting rod; 6, side positioning assembly; 61, positioning frame; 62, limiting block; 63, adjusting frame; 64, one-way limiting block; 65, drive knob; 66, lower pressing plate; 67, buffer pad; 7, placing table; 8, L-shaped block. DETAILED DESCRIPTION

[0018] Example one

[0019] As Figures 1-3 shown, the quick positioning device for industrial camera proposed in this embodiment includes a movable table 1 and a positioning mechanism, the movable table 1 is provided with a motor 2, and the output end of the motor 2 is provided with a connecting assembly 3; the positioning mechanism includes two groups of side positioning assemblies 6 arranged oppositely on the movable table 1, a placing table 7 rotatably arranged on the movable table 1, two groups of L-shaped blocks 8 slidably arranged oppositely on the placing table 7, and a spring a connecting the L-shaped blocks 8 and the placing table 7 at both ends; the side positioning assembly 6 has a lower pressing plate 66 arranged in damping rotation, and the connecting assembly 3 is drivingly connected with the side positioning assembly 6.

[0020] When the embodiment is used, the movable table 1 will be connected with a driving assembly to realize the angle adjustment on the plane, then the user will place the industrial camera on the placing table 7 and clamp and limit the industrial camera on the front and back sides through the L-shaped blocks 8, the spring a will exert a certain force on the L-shaped blocks 8 to limit the front and back movement of the industrial camera, then the side positioning assembly 6 and the lower pressing plate 66 will position and clamp from the side and the top end of the industrial camera to improve the clamping effect of the industrial camera, the user can control the motor 2 to drive the connecting assembly 3 according to the own needs, so that the side positioning assembly 6 drives the industrial camera to pitch, thereby improving the practicability of the device.

[0021] Example two

[0022] As Figure 1 and Figure 3 shown, the quick positioning device for industrial camera proposed in this embodiment, compared with example one, in this embodiment, the side positioning assembly includes a positioning frame 61 drivingly connected with the connecting assembly 3, a limiting block 62 arranged on each side of the positioning frame 61, an adjusting frame 63 slidably arranged on the positioning frame 61, a spring c connecting the bottom end of the positioning frame 61 and the adjusting frame 63 at both ends, a one-way limiting block 64 rotatably arranged on the adjusting frame 63, a drive knob 65 drivingly connected with the one-way limiting block 64, and a buffer pad 67 arranged on the positioning frame 61.

[0023] The movable table 1 is slidably provided with two pairs of opposite limiting rods 5, the plurality of limiting rods 5 are in one-to-one correspondence with the plurality of limiting blocks 62, when the user does not use the positioning device, the user pushes the positioning frame 61 to move away, until the limiting block 62 is clamped with the limiting rod 5, so as to reduce the interference of the positioning frame 61 when the user installs the industrial camera. The driving knob 65 is wound with a connecting line, one end of the connecting line is connected with the one-way limiting block 64, the user rotates the driving knob 65 to adjust whether the one-way limiting block 64 is clamped with the lower pressing plate 66.

[0024] When the embodiment is used, the connecting assembly 3 drives the positioning frame 61 to move towards the industrial camera, the user pulls the adjusting frame 63 to rise, until the top end of the adjusting frame 63 is above the top end of the industrial camera, then rotates the lower pressing plate 66, the one-way limiting block 64 avoids the lower pressing plate 66 to reset when contacting the top end of the industrial camera, and at the same time, the buffer pad 67 is clamped from the side of the industrial camera, so as to improve the support point of the industrial camera and reduce the probability of the industrial camera being collided by external force.

[0025] Embodiment three

[0026] As shown in Figure 1 and Figure 2 , the embodiment provides a quick positioning device for industrial camera, compared with the first embodiment, in the embodiment, the connecting assembly 3 comprises a mounting cylinder 31 connected with the output end of the motor 2, a plurality of intermediate cylinders 32 connected in sequence, a mounting rod 33 connected with the intermediate cylinder 32, a plurality of guide blocks 35 arranged in annular on the inner circumferential surface of the mounting cylinder 31 and the intermediate cylinder 32, and a spring b 34 connected with the mounting cylinder 31 and the mounting rod 33 at both ends.

[0027] The specifications of the plurality of intermediate cylinders 32 gradually decrease with the diameter difference between the mounting rod 33 gradually decreasing, and the specifications of the plurality of guide grooves and the guide blocks 35 gradually decrease.

[0028] When the embodiment is used, the spring b 34 pushes the mounting rod 33 to move towards the industrial camera, the mounting rod 33 drives the plurality of intermediate cylinders 32 to move, so as to reduce the coincidence degree of the plurality of intermediate cylinders 32, so as to realize clamping of the industrial camera, at the same time, the plurality of guide blocks 35 can make the mounting cylinder 31, the plurality of intermediate cylinders 32 and the mounting rod 33 rotate synchronously during the rotation of the connecting assembly 3, so as to realize accurate position adjustment of the industrial camera and improve the practicability of the device.

[0029] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to this, within the knowledge range possessed by the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A rapid positioning device for industrial cameras, characterized in that, The utility model relates to a kind of automatic positioning device, including: Movable platform (1), motor (2) is provided on it, and the output end of motor (2) is provided with connecting assembly (3); Positioning mechanism includes two groups of side positioning assembly (6) oppositely arranged on movable platform (1), placing table (7) rotationally arranged on movable platform (1), two groups of L-shaped blocks (8) oppositely slidingly arranged on placing table (7), and spring a connecting L-shaped block (8) and placing table (7) respectively at both ends;Side positioning assembly (6) has the lower plate (66) rotationally arranged with damping, and connecting assembly (3) is drivingly connected with side positioning assembly (6).

2. The quick positioning device for industrial camera according to claim 1, characterized in that, Side positioning assembly includes positioning frame (61) drivingly connected with connecting assembly (3), limiting block (62) being arranged at both sides of positioning frame (61) respectively one, adjusting frame (63) slidingly arranged on positioning frame (61), spring c connecting the bottom end of positioning frame (61) and adjusting frame (63) respectively at both ends, unidirectional limiting block (64) rotationally arranged on adjusting frame (63), driving knob (65) drivingly connected with unidirectional limiting block (64), and buffer pad (67) is arranged on positioning frame (61).

3. The quick positioning device for industrial camera according to claim 2, characterized in that, Two pairs of oppositely distributed limiting rods (5) are slidingly arranged on movable platform (1), and multiple limiting rods (5) and multiple limiting blocks (62) are one-to-one corresponding clamped.

4. The quick positioning device for industrial camera according to claim 2, characterized in that, Connecting wire is wound on driving knob (65), and one end of connecting wire is connected with unidirectional limiting block (64).

5. The quick positioning device for industrial camera according to claim 1, characterized in that, Connecting assembly (3) includes mounting cylinder (31) connected with the output end of motor (2), multiple intermediate cylinders (32) sequentially slidingly connected, mounting rod (33) slidingly connected with intermediate cylinder (32), multiple guide blocks (35) are arranged along annular in the inner circumferential surface of mounting cylinder (31) and intermediate cylinder (32), and spring b (34) connecting mounting cylinder (31) and mounting rod (33) respectively at both ends;Intermediate cylinder (32) and mounting rod (33) outer circumferential surface all have guide groove for clamping with guide block (35).

6. The quick positioning device for industrial camera according to claim 5, characterized in that, The specification of multiple intermediate cylinders (32) gradually reduces with the diameter difference gradually reducing with mounting rod (33), and the specification of multiple guide grooves and guide blocks (35) gradually reduces.

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