Spreading inspection mechanism for stainless steel straight rod

Abstract

The utility model relates to the technical field of stainless steel straight rod inspection, and discloses a stainless steel straight rod spread inspection mechanism which comprises a bottom frame, an L-shaped plate is slidably connected to the inner wall of the bottom frame, a fixing plate is fixedly assembled on the top of the bottom frame, and a threaded rod is rotatably connected to the inner wall of the fixing plate. The outer edge of the threaded rod is in threaded connection with a sliding barrel, and a clamping plate is fixedly assembled on the side face of the sliding barrel. Through cooperative use of an adjusting cylinder and a connecting rod, the adjusting cylinder drives the connecting rod to rotate, so that the connecting rod drives a driving shaft to rotate, the driving shaft drives a transmission shaft to rotate through a transmission belt, then the transmission shaft drives a threaded rod to rotate, and the threaded rod drives a sliding cylinder and a clamping plate to move; and a first spring is used for pushing an auxiliary rod in the inner wall of an auxiliary barrel, so that the auxiliary rod is used for driving an arc-shaped plate to move, and the arc-shaped plate is used for auxiliary clamping of the stainless steel straight rod.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel straight bar inspection, in particular to a spreading inspection mechanism for stainless steel straight bars. Background Technique

[0002] The spreading inspection of stainless steel straight bars mainly includes physical property testing, chemical property testing, mechanical property testing, process property testing, and non-destructive inspection. The spreading inspection of stainless steel straight bars is a comprehensive process aimed at ensuring that its physical properties, chemical properties, mechanical properties, and process properties all meet relevant standards and requirements.

[0003] During the use of traditional stainless steel straight bar spreading inspection mechanisms, when it is necessary to test whether there is bending in the process performance of stainless steel straight bars, most of the stainless steel straight bars are placed in the equipment for detection. However, in the traditional detection process of stainless steel straight bars, it is difficult to stably limit stainless steel straight bars with different diameters, thus affecting the stable detection of the device. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a spreading inspection mechanism for stainless steel straight bars to solve the problems raised in the above background technique.

[0005] The utility model provides the following technical scheme: A spreading inspection mechanism for stainless steel straight bars, including a bottom frame, the inner wall of the bottom frame is slidably connected with an L-shaped plate, the top of the bottom frame is fixedly assembled with a fixed plate, the inner wall of the fixed plate is rotatably connected with a threaded rod, the outer edge of the threaded rod is threadedly connected with a sliding cylinder, the side of the sliding cylinder is fixedly assembled with a clamping plate, and the side of the clamping plate is slidably connected with the inner wall of the fixed plate. The side of the threaded rod is fixedly assembled with a transmission shaft, the side of the inner wall of the bottom frame is fixedly assembled with an electric telescopic rod one, and the side of the electric telescopic rod one is fixedly assembled with a sliding frame. The inner wall of the top of the sliding frame is slidably connected with an inspection frame. The inner wall of the L-shaped plate is fixedly assembled with an auxiliary cylinder, the inner wall of the auxiliary cylinder is slidably sleeved with an auxiliary rod, the side of the auxiliary rod is fixedly connected with a spring one, and the end of the spring one away from the auxiliary rod is fixedly connected with the side of the inner wall of the auxiliary cylinder. The side of the auxiliary rod is fixedly assembled with an arc-shaped plate.

[0006] As a preferred technical scheme of the utility model, the side of the fixed plate is fixedly assembled with a fixed frame, the inner wall of the fixed frame is rotatably sleeved with a connecting rod, the side of the connecting rod is fixedly assembled with a driving shaft, the outer edge of the driving shaft is movably sleeved with a transmission belt, and the inner wall of the transmission belt is movably sleeved with the outer edge of the transmission shaft.

[0007] As a preferred technical scheme of the utility model, the outer edge of the connecting rod is fixedly sleeved with an adjusting cylinder, and the connection structures at both ends of the connecting rod are exactly the same.

[0008] As a preferred technical solution of the present utility model, a contact sensor is fixedly assembled on the side of the inner wall of the inspection frame, a second spring is fixedly connected to the side of the inner wall of the inspection frame, one end of the second spring far from the inner wall of the inspection frame is fixedly connected to a sliding rod, and the outer edge of the sliding rod is slidably sleeved with the inner wall of the inspection frame. A convex rod is fixedly assembled on the side of the sliding rod.

[0009] As a preferred technical solution of the present utility model, a second electric telescopic rod is fixedly assembled on the side of the inner wall of the bottom frame, and one end of the second electric telescopic rod far from the inner wall of the bottom frame is fixedly assembled with the side of the L-shaped plate.

[0010] As a preferred technical solution of the present utility model, the number of the inspection frames is two, and the two inspection frames are arranged oppositely on the inner wall of the top of the sliding frame. The two inspection frames are respectively connected to the inner wall of the sliding frame through two bolts.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the inspection mechanism of the stainless steel straight bar, through the combined use of the adjusting cylinder and the connecting rod, the adjusting cylinder drives the connecting rod to rotate, thereby driving the driving shaft to rotate through the connecting rod, and driving the transmission shaft to rotate through the driving shaft by means of a transmission belt. Furthermore, the transmission shaft drives the threaded rod to rotate, and the threaded rod drives the sliding cylinder and the clamping plate to move, so as to stably clamp the stainless steel straight bar by means of the clamping plate. And the first spring pushes the auxiliary rod in the inner wall of the auxiliary cylinder, thereby driving the arc-shaped plate to move through the auxiliary rod, so as to assist in clamping the stainless steel straight bar by means of the arc-shaped plate.

[0013] 2. For the inspection mechanism of the stainless steel straight bar, through the combined use of the second spring and the sliding rod, the inspection frame is moved in the inner wall of the sliding frame until the second spring in the released state pushes the side of the sliding rod to overlap with the outer edge of the stainless steel straight bar. Then, the first electric telescopic rod drives the sliding frame to move, so as to drive the inspection frame to move through the sliding frame. When the stainless steel straight bar is bent, the side of the sliding rod drives the side of the convex rod to overlap with the side of the contact sensor, so as to give an external alarm by means of the contact sensor, and thus it is convenient for the device to detect the process performance of the stainless steel straight bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a side-sectional structural schematic diagram of the connecting rod of the present utility model;

[0016] Figure 3 is of the present utility model Figure 2 the enlarged structural schematic diagram at A in;

[0017] Figure 4 For the present utility model Figure 2 Schematic enlarged structure diagram at position B in the present utility model;

[0018] Figure 5 Schematic internal structure diagram of the bottom frame of the present utility model;

[0019] Figure 6 Schematic front sectional structure diagram of the inspection frame of the present utility model.

[0020] In the figure: 1, bottom frame; 2, L-shaped plate; 3, fixing plate; 4, threaded rod; 5, transmission shaft; 6, sliding cylinder; 7, clamping plate; 8, transmission belt; 9, drive shaft; 10, fixing bracket; 11, connecting rod; 12, adjusting cylinder; 13, auxiliary cylinder; 14, first spring; 15, auxiliary rod; 16, arc-shaped plate; 17, first electric telescopic rod; 18, inspection frame; 19, sliding rod; 20, convex rod; 21, second spring; 22, contact sensor; 23, second electric telescopic rod; 24, sliding frame. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 6 , a straight stainless steel bar inspection mechanism, including a bottom frame 1. The inner wall of the bottom frame 1 is slidably connected with an L-shaped plate 2. The top of the bottom frame 1 is fixedly assembled with a fixing plate 3. The inner wall of the fixing plate 3 is rotatably connected with a threaded rod 4. The outer edge of the threaded rod 4 is threadedly connected with a sliding cylinder 6. The side of the sliding cylinder 6 is fixedly assembled with a clamping plate 7, and the side of the clamping plate 7 is slidably connected with the inner wall of the fixing plate 3. The side of the threaded rod 4 is fixedly assembled with a transmission shaft 5. The side of the inner wall of the bottom frame 1 is fixedly assembled with a first electric telescopic rod 17, and the side of the first electric telescopic rod 17 is fixedly assembled with a sliding frame 24. The inner wall of the top of the sliding frame 24 is slidably connected with an inspection frame 18. The inner wall of the L-shaped plate 2 is fixedly assembled with an auxiliary cylinder 13. The inner wall of the auxiliary cylinder 13 is slidably sleeved with an auxiliary rod 15. The side of the auxiliary rod 15 is fixedly connected with a first spring 14, and the end of the first spring 14 away from the auxiliary rod 15 is fixedly connected with the side of the inner wall of the auxiliary cylinder 13. The side of the auxiliary rod 15 is fixedly assembled with an arc-shaped plate 16. By the combined use of the sliding cylinder 6 and the clamping plate 7, the threaded rod 4 is used to drive the sliding cylinder 6 to move, so as to drive the clamping plate 7 to move by the sliding cylinder 6, and then the stainless steel straight bar is clamped by the clamping plate 7.

[0023] In a preferred embodiment, a fixing frame 10 is fixedly assembled on the side surface of the fixing plate 3. A connecting rod 11 is rotatably sleeved on the inner wall of the fixing frame 10. A driving shaft 9 is fixedly assembled on the side surface of the connecting rod 11. A transmission belt 8 is movably sleeved on the outer edge of the driving shaft 9, and the inner wall of the transmission belt 8 is movably sleeved on the outer edge of the transmission shaft 5. By the combined use of the connecting rod 11 and the driving shaft 9, the connecting rod 11 is used to drive the driving shaft 9 to rotate, so that the driving shaft 9 drives the transmission shaft 5 to rotate through the transmission belt 8.

[0024] In a preferred embodiment, an adjusting cylinder 12 is fixedly sleeved on the outer edge of the connecting rod 11. The connection structures at both ends of the connecting rod 11 are exactly the same. By adding the adjusting cylinder 12, the adjusting cylinder 12 is used to drive the connecting rod 11 to rotate conveniently.

[0025] In a preferred embodiment, a contact sensor 22 is fixedly assembled on the side surface of the inner wall of the inspection frame 18. A second spring 21 is fixedly connected to the side surface of the inner wall of the inspection frame 18. One end of the second spring 21 away from the inner wall of the inspection frame 18 is fixedly connected to a sliding rod 19, and the outer edge of the sliding rod 19 is slidably sleeved on the inner wall of the inspection frame 18. A convex rod 20 is fixedly assembled on the side surface of the sliding rod 19. By adding the contact sensor 22, the second spring 21 is used to push the outer edge of the sliding rod 19 to overlap with the outer edge of the stainless steel straight rod, so that the deformation of the stainless steel straight rod drives the convex rod 20 to move through the sliding rod 19, so that the side surface of the convex rod 20 overlaps with the side surface of the contact sensor 22, so that the contact sensor 22 is used to assist in controlling the device to stop operating.

[0026] In a preferred embodiment, a second electric telescopic rod 23 is fixedly assembled on the side surface of the inner wall of the bottom frame 1, and one end of the second electric telescopic rod 23 away from the inner wall of the bottom frame 1 is fixedly assembled with the side surface of the L-shaped plate 2. By the combined use of the second electric telescopic rod 23 and the L-shaped plate 2, the second electric telescopic rod 23 is used to push the L-shaped plate 2 to move in the inner wall of the bottom frame 1, so as to facilitate adjustment according to the length of the stainless steel straight rod.

[0027] In a preferred embodiment, the number of the inspection frames 18 is two, and the two inspection frames 18 are arranged oppositely on the inner wall of the top of the sliding frame 24. The two inspection frames 18 are respectively connected to the inner wall of the sliding frame 24 through two bolts. By adding the two inspection frames 18, the two inspection frames 18 are used to slide in the inner wall of the sliding frame 24, so as to facilitate adjustment according to the diameter of the stainless steel straight rod.

[0028] Working principle: When the device is in use, the adjusting cylinder 12 drives the connecting rod 11 to rotate, thereby driving the drive shaft 9 to rotate through the connecting rod 11, and driving the transmission shaft 5 to rotate through the drive shaft 9 and the transmission belt 8. Furthermore, the transmission shaft 5 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the sliding cylinder 6 and the clamping plate 7 to move, so as to stably clamp the stainless steel straight rod by the clamping plate 7. And the first spring 14 pushes the auxiliary rod 15 in the inner wall of the auxiliary cylinder 13, thereby driving the arc-shaped plate 16 to move through the auxiliary rod 15, so as to assist in clamping the stainless steel straight rod by the arc-shaped plate 16. Move the inspection frame 18 in the inner wall of the sliding frame 24 until the second spring 21 in the released state pushes the side of the sliding rod 19 to lap with the outer edge of the stainless steel straight rod. Then, drive the sliding frame 24 to move by the first electric telescopic rod 17, thereby driving the inspection frame 18 to move by the sliding frame 24. When the stainless steel straight rod is bent, the side of the sliding rod 19 drives the side of the convex rod 20 to lap with the side of the contact sensor 22, so as to externally alarm by the contact sensor 22, and thus it is convenient for the device to detect the process performance of the stainless steel straight rod conveniently.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inspection mechanism for straight stainless steel bars, comprising a bottom frame (1), characterized in that: The inner wall of the bottom frame (1) is slidably connected with an L-shaped plate (2). The top of the bottom frame (1) is fixedly assembled with a fixing plate (3). The inner wall of the fixing plate (3) is rotatably connected with a threaded rod (4). The outer edge of the threaded rod (4) is threadedly connected with a sliding cylinder (6). The side of the sliding cylinder (6) is fixedly assembled with a clamping plate (7), and the side of the clamping plate (7) is slidably connected with the inner wall of the fixing plate (3). The side of the threaded rod (4) is fixedly assembled with a transmission shaft (5). The side of the inner wall of the bottom frame (1) is fixedly assembled with a first electric telescopic rod (17), and the side of the first electric telescopic rod (17) is fixedly assembled with a sliding frame (24). The inner wall of the top of the sliding frame (24) is slidably connected with an inspection frame (18). The inner wall of the L-shaped plate (2) is fixedly assembled with an auxiliary cylinder (13). The inner wall of the auxiliary cylinder (13) is slidably sleeved with an auxiliary rod (15). The side of the auxiliary rod (15) is fixedly connected with a first spring (14), and one end of the first spring (14) away from the auxiliary rod (15) is fixedly connected with the side of the inner wall of the auxiliary cylinder (13). The side of the auxiliary rod (15) is fixedly assembled with an arc-shaped plate (16).

2. The inspection mechanism for spreading and inspecting a stainless steel straight bar according to claim 1, characterized in that: The side of the fixing plate (3) is fixedly assembled with a fixing frame (10). The inner wall of the fixing frame (10) is rotatably sleeved with a connecting rod (11). The side of the connecting rod (11) is fixedly assembled with a driving shaft (9). The outer edge of the driving shaft (9) is movably sleeved with a transmission belt (8), and the inner wall of the transmission belt (8) is movably sleeved with the outer edge of the transmission shaft (5).

3. The inspection mechanism for stainless steel straight rods according to claim 2, characterized in that: The outer edge of the connecting rod (11) is fixedly sleeved with an adjusting cylinder (12). The connection structures at both ends of the connecting rod (11) are exactly the same.

4. The inspection mechanism for spreading and inspecting a stainless steel straight bar according to claim 1, characterized in that: The side of the inner wall of the inspection frame (18) is fixedly assembled with a contact sensor (22). The side of the inner wall of the inspection frame (18) is fixedly connected with a second spring (21). One end of the second spring (21) away from the inner wall of the inspection frame (18) is fixedly connected with a sliding rod (19), and the outer edge of the sliding rod (19) is slidably sleeved with the inner wall of the inspection frame (18). The side of the sliding rod (19) is fixedly assembled with a convex rod (20).

5. An inspection mechanism for straight stainless steel bars according to claim 1, characterized in that: The side of the inner wall of the bottom frame (1) is fixedly assembled with a second electric telescopic rod (23), and one end of the second electric telescopic rod (23) away from the inner wall of the bottom frame (1) is fixedly assembled with the side of the L-shaped plate (2).

6. The inspection mechanism for the straight stainless steel rod according to claim 1, characterized in that: The number of the inspection frames (18) is two, and the two inspection frames (18) are arranged oppositely on the inner wall of the top of the sliding frame (24). The two inspection frames (18) are respectively connected with the inner wall of the sliding frame (24) through two bolts.

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