High-precision quartz tube automatic detection equipment

Abstract

The utility model belongs to the technical field of quartz tubes, and particularly relates to high-precision quartz tube automatic detection equipment which comprises a detection table, a rotating base is arranged on the detection table, a mounting seat is arranged on the rotating base, a motor is arranged on the mounting seat, a rotating frame is arranged on the motor, an elastic groove is formed in the rotating frame, and the elastic groove is matched with the rotating base. An elastic groove is formed in the base, a spring is arranged in the elastic groove, a supporting frame is arranged on the spring, a quartz tube body is arranged on the supporting frame, a movable rod is arranged on the supporting frame, and a hydraulic cylinder is arranged on the movable rod. An outer wall clamping and fixing mode is changed into an internal supporting and fixing mode, the telescopic end of the hydraulic cylinder is rotationally connected with the supporting frames in four directions through the movable rods, the supporting frames are slidably installed in the elastic grooves of the rotating frames, the movable rods are driven to rotate along with stretching and retracting of the hydraulic cylinder, the distance between the supporting frames and the hydraulic cylinder is changed, and the supporting frames are fixed. The supporting frame supports the quartz tube, and the supporting force of the supporting frame is enhanced through the spring, so that the purpose of fixing the quartz tube from the inside is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tubes, and particularly relates to an automatic detection device for high-precision quartz tubes. Background Art

[0002] A quartz tube is a non-metallic material with excellent physical and chemical properties, and is widely used in fields such as lighting, semiconductor industry, optical equipment, laboratory equipment, and heating equipment. During the production process of quartz tubes, detection equipment is required to detect them to determine whether the products meet the standards. Most of the fixing devices on the existing detection platforms clamp the outer wall of the quartz tube to achieve the purpose of fixation. However, if the clamping force is too large when clamping from the outer wall, it may cause the quartz tube to break, and at the same time, it is not convenient for the staff to detect the outside of the quartz tube.

[0003] To solve the above problems, an automatic detection device for high-precision quartz tubes is proposed in this application. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an automatic detection device for high-precision quartz tubes, which includes a detection platform. A rotating base is fixedly arranged on the detection platform, and a mounting seat is rotatably arranged on the rotating base. A motor is fixedly arranged on the mounting seat, and a rotating frame is fixedly arranged on the output shaft of the motor. An elastic groove is formed on the rotating frame, a spring is fixedly arranged in the elastic groove, a supporting frame is fixedly arranged on the spring, a quartz tube body is movably arranged on the supporting frame, a movable rod is rotatably arranged on the supporting frame, and a hydraulic cylinder is movably arranged on the movable rod.

[0005] Preferably, a sliding groove is formed on the detection platform, a sliding block is slidably arranged in the sliding groove, a lead screw is spirally arranged on the sliding block, a measuring rod is rotatably arranged on the sliding block, and a scale line and a starting block are fixedly arranged on the detection platform.

[0006] Preferably, one end of the spring is fixedly connected in the elastic groove, the other end of the spring is fixedly connected to one end of the supporting frame, and one end of the supporting frame is slidably connected in the elastic groove.

[0007] Preferably, one end of the movable rod is rotatably connected to the bottom of the supporting frame, and one end of the movable rod is rotatably connected to the side surface of the telescopic end of the hydraulic cylinder.

[0008] Preferably, the fixed end of the hydraulic cylinder is fixedly connected to the rotating frame, the diameter of the telescopic end of the hydraulic cylinder is larger than that of the fixed end of the hydraulic cylinder, and the telescopic end of the hydraulic cylinder is slidably connected to the outer wall of the fixed end of the hydraulic cylinder.

[0009] Preferably, the lead screw is rotatably connected to the detection platform, and when the measuring rod is in a horizontal state, it is in close contact with the upper surface of the detection platform.

[0010] Preferably, the starting block is located at the starting position of the scale line, the starting position of the sliding groove and the starting position of the scale line are on the same vertical plane, and the starting position of the scale line and the side surface of the rotating frame are on the same vertical plane.

[0011] The above technical solution of the present utility model has the following beneficial technical effects:

[0012] The present utility model changes the outer wall clamping and fixing method to an internal supporting and fixing method. By rotatably connecting four-direction supporting frames to the outer wall of the telescopic end of the hydraulic cylinder with movable rods, the supporting frames are slidably installed in the tightening grooves of the rotating frame. As the hydraulic cylinder expands and contracts, it drives the movable rods to rotate, thereby changing the distance between the supporting frames and the hydraulic cylinder, and further enabling the supporting frames to contact the inner wall of the quartz tube. Then, the spring in the tightening slot strengthens the supporting force of the supporting frames to achieve the purpose of fixing the quartz tube from the inside, facilitating the automatic detection equipment to detect the quartz tube and avoiding being obstructed by the fixing device. The supporting surface of the supporting frame is an arc surface, and the supporting structure synchronously supports the quartz tube from all directions of up, down, left, and right inside the quartz tube with the same force. Therefore, the quartz tube will be more evenly stressed, thus preventing damage to the quartz tube caused by excessive force; at the same time, a sliding length detection device is installed on the side of the inspection table to measure the length of the quartz tube. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the internal structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 3 is a schematic diagram of the side view structure of the present utility model;

[0016] Figure 4 is a schematic diagram of the sectional view structure of the present utility model.

[0017] Reference Signs:

[0018] 1, inspection table; 101, sliding groove; 102, slider; 103, lead screw; 104, measuring rod; 105, scale line; 106, starting block; 2, rotating base; 201, mounting seat; 3, motor; 301, rotating frame; 302, tightening groove; 303, spring; 4, supporting frame; 401, movable rod; 5, hydraulic cylinder; 6, quartz tube body. Detailed Embodiments

[0019] To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the attached drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0020] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model.

[0021] The following describes a high-precision quartz tube automatic detection device provided by some embodiments of the present utility model in conjunction with the attached drawings.

[0022] Embodiment 1:

[0023] Combined Figures 1-4 As shown, a high-precision quartz tube automatic detection device provided by the present utility model includes a detection table 1. A rotating base 2 is fixedly provided on the detection table 1. A mounting seat 201 is rotatably provided on the rotating base 2. A motor 3 is fixedly provided on the mounting seat 201. A rotating frame 301 is fixedly provided on the output shaft of the motor 3. A tightening groove 302 is provided on the rotating frame 301. A spring 303 is fixedly provided in the tightening groove 302. A support frame 4 is fixedly provided on the spring 303. A quartz tube body 6 is movably provided on the support frame 4. A movable rod 401 is rotatably provided on the support frame 4. A hydraulic cylinder 5 is movably provided on the movable rod 401. A chute 101 is provided on the detection table 1. A slider 102 is slidably provided in the chute 101. A lead screw 103 is spirally provided on the slider 102. A measuring rod 104 is rotatably provided on the slider 102. A scale line 105 and a starting block 106 are fixedly provided on the detection table 1. One end of the spring 303 is fixedly connected in the tightening groove 302. The other end of the spring 303 is fixedly connected to one end of the support frame 4. One end of the support frame 4 is slidably connected in the tightening groove 302. One end of the movable rod 401 is rotatably connected to the bottom of the support frame 4. One end of the movable rod 401 is rotatably connected to the side of the telescopic end of the hydraulic cylinder 5. The fixed end of the hydraulic cylinder 5 is fixedly connected to the rotating frame 301. The diameter of the telescopic end of the hydraulic cylinder 5 is larger than the diameter of the fixed end of the hydraulic cylinder 5. The telescopic end of the hydraulic cylinder 5 is slidably connected to the outer wall of the fixed end of the hydraulic cylinder 5. The lead screw 103 is rotatably connected to the detection table 1. When the measuring rod 104 is in a horizontal state, it is in close contact with the upper surface of the detection table 1. The starting block 106 is located at the starting position of the scale line 105. The starting position of the chute 101 and the starting position of the scale line 105 are in the same vertical plane. The starting position of the scale line 105 and the side of the rotating frame 301 are in the same vertical plane.

[0024] Specifically, a rotating base 2 is fixedly installed on the upper surface of the detection table 1, and a mounting seat 201 is rotatably installed on the output end of the rotating base 2 so that the rotating base 2 can control the rotation of the mounting seat 201. A motor 3 is fixedly installed on the mounting seat 201, and a rotating frame 301 is fixedly welded on the output shaft of the motor 3. A spring 303 is fixedly welded in the elastic groove 302 of the rotating frame 301, and the other end of the spring 303 is fixedly welded on the supporting frame 4, and one end of the supporting frame 4 is slidably connected in the elastic groove 302 so that the supporting frame 4 will not be separated from the elastic groove 30 2, and can slide up and down in the elastic groove 302, so that the four support frames 4 are close to or away from each other, and a movable rod 401 is rotatably connected to the support frame 4, and the other end of the movable rod 401 is rotatably connected to the telescopic end of the hydraulic cylinder 5, and the fixed end of the hydraulic cylinder 5 is fixedly installed on the rotating frame 301, so that the telescopic end of the hydraulic cylinder 5 will drive the movable rod 401 to rotate when it is extended, thereby driving the support frame 4 to slide in the elastic groove 302, and then approach or move away from the quartz tube body 6, so as to achieve the purpose of internal support and fixation, and at the same time the spring 303 will give the support frame 4 applies elastic force to strengthen the supporting force of the supporting frame 4, making the fixing ability stronger. At the same time, fixing from the inside of the quartz tube 6 avoids the fixing device from interfering with the detection work of the automatic detection equipment. Moreover, the supporting frame 4 simultaneously supports and fixes the quartz tube 6 with equal force from four directions inside the quartz tube 6, making the force on the quartz tube 6 more uniform, avoiding the quartz tube 6 from being broken due to uneven force or excessive clamping force, and improving the quality of the product. A slide groove 101 is opened on the side of the detection platform 1, and a slider 102 is slidably connected in the slide groove 101. A screw rod 103 is spirally connected to the block 102, so that the screw rod 103 can drive the slider 102 to slide in the slide groove 101 when it rotates, and a measuring rod 104 is rotatably connected to the slider 102, and scale lines 105 and a starting block 106 are fixed on the upper surface of the detection table 1, so that when the measuring rod 104 is rotated to a horizontal direction and fits tightly with the upper surface of the detection table 1, the staff can observe the scale lines 105 to obtain the length of the quartz tube 6, and then compare the measurement results with the measurement results of the automatic regular equipment to determine whether there is a problem with the automatic detection equipment.

[0025] Working principle and usage process of the present utility model: First, put the quartz tube body 6 on the support frame 4, control the hydraulic cylinder 5 to contract. At this time, the movable rod 401 will gradually change to a vertical state, thereby pushing the support frame 4 to slide upward in the tightening groove 302. At the same time, the spring 303 will also provide a certain elastic force to the support frame 4. As the four support frames 4 approach the quartz tube body 6 from all directions of up, down, left, and right, each position inside the quartz tube body 6 will be evenly subjected to the supporting force of the support frame 4, thus completing the fixation of the quartz tube body 6. At this time, the rotating base 2 and the motor 3 can be used to control the rotation of the rotating frame 301, and then control the rotation of the quartz tube body 6, cooperating with the automatic detection equipment for detection, avoiding the clamping and fixing device from obstructing the detection equipment.

[0026] It should be understood that the above specific embodiments of the present utility model are only for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

1. An automatic high-precision quartz tube detection device, comprising a detection table (1), characterized in that, A rotating base (2) is fixedly arranged on the detection table (1). An installation seat (201) is rotatably arranged on the rotating base (2). A motor (3) is fixedly arranged on the installation seat (201). A rotating frame (301) is fixedly arranged on the output shaft of the motor (3). A tightening slot (302) is formed in the rotating frame (301). A spring (303) is fixedly arranged in the tightening slot (302). A propping frame (4) is fixedly arranged on the spring (303). A quartz tube body (6) is movably arranged on the propping frame (4). A movable rod (401) is rotatably arranged on the propping frame (4). A hydraulic cylinder (5) is movably arranged on the movable rod (401).

2. The automatic detection device for a high-precision quartz tube according to claim 1, wherein, A sliding slot (101) is formed in the detection table (1). A slider (102) is slidably arranged in the sliding slot (101). A lead screw (103) is spirally arranged on the slider (102). A measuring rod (104) is rotatably arranged on the slider (102). A scale line (105) and a starting block (106) are fixedly arranged on the detection table (1).

3. The automatic detection device for high-precision quartz tubes according to claim 1, characterized in that, One end of the spring (303) is fixedly connected in the tightening slot (302), and the other end of the spring (303) is fixedly connected to one end of the propping frame (4). One end of the propping frame (4) is slidably connected in the tightening slot (302).

4. The automatic detection device for high-precision quartz tubes according to claim 1, wherein, One end of the movable rod (401) is rotatably connected to the bottom of the propping frame (4), and one end of the movable rod (401) is rotatably connected to the side surface of the telescopic end of the hydraulic cylinder (5).

5. The automatic detection device for high-precision quartz tubes according to claim 1, characterized in that, The fixed end of the hydraulic cylinder (5) is fixedly connected to the rotating frame (301). The diameter of the telescopic end of the hydraulic cylinder (5) is larger than that of the fixed end of the hydraulic cylinder (5). The telescopic end of the hydraulic cylinder (5) is slidably connected to the outer wall of the fixed end of the hydraulic cylinder (5).

6. The automatic detection device for high-precision quartz tubes according to claim 1, characterized in that, The lead screw (103) is rotatably connected to the detection table (1). When the measuring rod (104) is in a horizontal state, it is in close contact with the upper surface of the detection table (1).

7. The automatic detection device for high-precision quartz tubes according to claim 1, characterized in that, The starting block (106) is located at the starting position of the scale line (105). The starting position of the sliding slot (101) and the starting position of the scale line (105) are on the same vertical plane. The starting position of the scale line (105) and the side surface of the rotating frame (301) are on the same vertical plane.

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