Bucket tooth defect detection device and detection method thereof

Abstract

The invention relates to the technical field of bucket tooth detection, and discloses a bucket tooth defect detection device and a detection method thereof.The bucket tooth defect detection device comprises a detection table, protection side plates are installed on the two sides of the detection table, a moving assembly is arranged between each protection side plate and the detection table, and each moving assembly is composed of a moving base, a first moving box and a second moving box. Through the arrangement of a moving assembly, after a moving base moves, positioning and clamping of bucket teeth arranged on a detection table can be completed, the moving base continues to move, and a connecting rack can be engaged with a first gear, so that after a first moving box moves upwards, the bucket teeth can be positioned and clamped, and the bucket teeth can be clamped. When the bucket teeth are moved, the first positioning rod is driven to complete corresponding rotation, so that the positioned and clamped bucket teeth synchronously perform corresponding rotation, and a user can complete the appearance detection effect on the top surfaces, the front ends and part of the side parts of the bucket teeth in the early-stage moving process of the bucket teeth through the arrangement.

Description

Technical Field

[0001] The present invention relates to the technical field of bucket tooth detection, and in particular to a bucket tooth defect detection device and a detection method thereof. Background Art

[0002] During the bucket tooth production process, it's inevitable that some bucket teeth will develop various surface defects, such as scratches and wrinkles. These defects not only affect the appearance of the bucket teeth but also pose safety risks during use. Therefore, appearance inspection of bucket teeth is crucial.

[0003] In the existing technology, the appearance defect detection of bucket teeth generally still uses traditional manual visual inspection. After the defects are found, unqualified products are manually rejected. In this way, the existing quality inspection situation is subject to factors such as visual fatigue and emotional fluctuations of quality inspection workers, which makes the traditional method inevitably have the problem of poor objectivity of quality standards and slow detection speed.

[0004] Therefore, the existing demand is not met, and we propose a bucket tooth defect detection device and a detection method thereof. Summary of the Invention

[0005] The present invention provides a bucket tooth defect detection device and a detection method thereof, which not only allows the movable base to complete the positioning and clamping of the bucket teeth set on the detection platform after moving, but also the movable base continues to move, which can also enable the connecting rack to complete the engagement with the first gear, thereby allowing the bucket teeth to synchronously perform a corresponding rotation effect, so that the user can complete the appearance detection effect of the bucket teeth during the movement of the bucket teeth, solving the problem mentioned in the above background technology that manual visual inspection may result in poor detection effect due to factors such as visual fatigue and emotional fluctuations.

[0006] The present invention provides the following technical solution: a bucket tooth defect detection device, comprising a detection platform, protective side plates are installed on both sides of the detection platform, a movable assembly is arranged between each protective side plate and the detection platform, the movable assembly is composed of a movable base, a first movable box and a second movable box, the movable base is slidably arranged between the detection platform and the protective side plates, the first movable box is slidably arranged inside the movable base, and the second movable box is slidably arranged inside the first movable box;

[0007] A first positioning rod is slidingly provided inside the first moving box, a second positioning rod is slidingly provided inside the second moving box, a first gear is installed on the first positioning rod, a second gear is installed on the second positioning rod, and a connecting rack is installed on the first moving box, and the connecting rack is respectively engaged with the first gear and the second gear.

[0008] As an optional solution of the bucket tooth defect detection device described in the present invention, wherein: a first movable groove is opened on the top surface of the detection platform, a second movable groove is opened inside the first movable groove, one end of the first connecting rod is vertically installed on the bottom of the connecting rack, and the other end of the first connecting rod is fixedly connected to the first ball.

[0009] As an optional solution of a bucket tooth defect detection device described in the present invention, wherein: the first ball is slidingly arranged inside the second movable slide groove, the side of the connecting rack is fixedly connected with a sliding block, and the sliding block is slidingly arranged on the first movable box.

[0010] As an optional solution of a bucket tooth defect detection device described in the present invention, the protective side plate is provided with a third movable groove and a fourth movable groove on the side surface close to the detection platform, and the first movable box is provided with one end of a connecting slide rod on the side surface away from the detection platform.

[0011] As an optional solution of the bucket tooth defect detection device described in the present invention, the other end of the connecting slide rod is slidably set inside the third movable slide groove, and one end of the first positioning rod is slidably set inside the fourth movable slide groove.

[0012] As an optional solution of the bucket tooth defect detection device described in the present invention, wherein: a first liquid storage chamber is opened inside the movable base, a second liquid storage chamber is opened inside the first movable box, the first liquid storage chamber is used to hold hydraulic oil, and a first extrusion plate is also slidably arranged inside the first liquid storage chamber, and the first extrusion plate is fixedly connected to the bottom end of the first movable box.

[0013] As an optional solution of the bucket tooth defect detection device described in the present invention, a connecting hose is further provided between the first liquid storage chamber and the second liquid storage chamber, and both ends of the connecting hose are respectively connected to the first liquid storage chamber and the second liquid storage chamber.

[0014] As an optional solution of the bucket tooth defect detection device described in the present invention, a fifth movable groove is provided on the inner wall of one side of the second liquid storage chamber, a second extrusion plate is slidably arranged inside the second liquid storage chamber, the second extrusion plate is fixedly connected to the bottom end of the second movable box, and a second connecting rod is also slidably arranged inside the second movable box.

[0015] As an optional solution of a bucket tooth defect detection device described in the present invention, one end of a third connecting rod is installed at the bottom end of the second connecting rod, a fixed connection is formed between the other end of the third connecting rod and the second ball, and the second ball is slidably arranged inside the fifth movable slide groove.

[0016] The present invention proposes a technical solution: a bucket tooth defect detection method, comprising the following steps:

[0017] S1. Before inspecting the bucket teeth for appearance defects, the bucket teeth need to be placed on the inspection table. As the hydraulic rod is activated, the movable base will move, allowing the first positioning rod to complete the positioning and clamping of the bucket teeth.

[0018] S2. After the first positioning rod completes the positioning and clamping of the bucket teeth, the movable base continues to move. At this time, the bucket teeth will not only be lifted accordingly, but also rotated accordingly, so that the user can better detect defects on the appearance of the bucket teeth.

[0019] S3. When the bucket tooth completes a 90-degree rotation, the second positioning rod extends to subsequently complete the positioning of the center position of the bucket tooth. When the second positioning rod positions the center of the bucket tooth, the first positioning rod is also retracted into the first movable box;

[0020] S4. After the second positioning rod completes the center positioning of the bucket tooth, it can not only continue to drive the bucket tooth to complete the remaining rotation, but also the surface of the bucket tooth contacted by the first positioning rod can be inspected by the user, thereby effectively improving the degree of detection of appearance defects of the bucket tooth.

[0021] The present invention has the following beneficial effects:

[0022] 1. The bucket tooth defect detection device, through the setting of the moving component, can not only allow the mobile base to complete the positioning and clamping of the bucket teeth set on the detection platform after moving, but also when the bucket teeth complete the positioning and clamping, by allowing the mobile base to continue to move, the connecting slide bar can slide inside the third moving slide groove, so that the connecting rack will complete the engagement with the first gear, so that after the first moving box moves upward, it will drive the first positioning rod to complete the corresponding rotation, and then the bucket teeth that have completed the positioning and clamping will synchronously rotate accordingly. Through the above setting, the user can complete the appearance inspection effect of the top surface, front end and part of the side of the bucket teeth during the early movement of the bucket teeth.

[0023] 2. The bucket tooth defect detection device sets hydraulic oil inside the mobile base, so that while the first moving box moves upward, the hydraulic oil can be squeezed through the first squeezing plate, thereby allowing the second moving box to complete the corresponding upward movement, and through the opening of the fifth moving slide, the second positioning rod can also move accordingly. Since the movement of the second positioning rod is based on the movement of the mobile base, after the user completes the partial appearance defect detection of the bucket tooth, not only can the defect detection of the remaining part of the bucket tooth be completed in the subsequent movement process, but the bucket tooth is positioned and squeezed by the second positioning rod, which also allows the user to effectively detect the bucket tooth surface blocked by the first positioning rod, thereby further improving the detection efficiency of bucket tooth appearance defects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of the mobile component of the present invention.

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of a local detection platform of the present invention.

[0027] Figure 4 It is a schematic diagram of the protective side plate structure of the present invention.

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of a partial movable base of the present invention.

[0029] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle.

[0030] Figure 7 It is a schematic diagram of the partial cross-section structure of the second movable box of the present invention.

[0031] Figure 8 It is a partial rear view structural diagram of the second movable box of the present invention.

[0032] In the figure: 1. Test bench; 2. Mobile components;

[0033] 101, protective side plate; 102, first movable chute; 103, second movable chute; 104, third movable chute; 105, fourth movable chute; 1051, first movable track; 1052, second movable track;

[0034] 201. Mobile base; 202. First mobile box; 203. Second mobile box; 204. First positioning rod; 205. First gear; 206. Second positioning rod; 207. Second gear; 208. Connecting rack; 209. First connecting rod; 210. First ball; 211. Connecting slide; 212. First liquid storage chamber; 213. First extrusion plate; 214. Second liquid storage chamber; 215. Fifth mobile slide; 216. Connecting hose; 218. Second connecting rod; 219. Second extrusion plate; 220. Third connecting rod; 222. Second ball. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] For example 1, please refer to Figure 1-Figure 4 A bucket tooth defect detection device includes a detection platform 1, and protective side plates 101 are installed on both sides of the detection platform 1. A moving component 2 is arranged between each protective side plate 101 and the detection platform 1. The setting of the protective side plates 101 is, on the one hand, to provide corresponding protection for the moving component 2. On the other hand, by providing a third moving chute 104 and a fourth moving chute 105 on the protective side plates 101, the moving component 2 can be driven to move accordingly after moving, so as to better perform appearance defect detection on the bucket teeth.

[0037] The moving assembly 2 is composed of a moving base 201, a first moving box 202 and a second moving box 203. The moving base 201 is slidably set between the detection platform 1 and the protective side panel 101, the first moving box 202 is slidably set inside the moving base 201, and the second moving box 203 is slidably set inside the first moving box 202. Since one end of a hydraulic rod is connected to each moving base 201, when the user starts the hydraulic rod, the moving base 201 will perform a corresponding movement effect between the protective side panel 101 and the detection platform 1. And through the above-mentioned setting, after the moving base 201 moves, the first moving box 202 and the second moving box 203 can also synchronously follow the moving base 201 to perform corresponding movements.

[0038] A third moving chute 104 and a fourth moving chute 105 are provided on the side surface of the protective side plate 101 close to the detection platform 1. One end of a connecting slide rod 211 is installed on the side surface of the first moving box 202 away from the detection platform 1. A first positioning rod 204 is slidingly provided inside the first moving box 202. One end of the first positioning rod 204 is slidingly provided inside the fourth moving chute 105. Since the fourth moving chute 105 is divided into a first moving track 1051 and a second moving track 1052, two first moving tracks 1051 are provided, and the second moving track 1052 is provided between the two first moving tracks 1051. The second moving track 1052 is connected to the two first moving tracks 1051. Figure 4It can be seen that, with the surface of one side of the protective side plate 101 as a reference, the opening depth of the two first moving tracks 1051 is greater than the opening depth of the second moving track 1052, and in the initial position, the first positioning rod 204 is inside the first moving track 1051 on the left. Therefore, when the first moving box 202 moves following the moving base 201, the first positioning rod 204 will slide from the first moving track 1051 on the left into the second moving track 1052. Through the above setting, the first positioning rod 204 can be moved. Figure 2 The bucket tooth is moved to the right in the direction of rotation, thereby completing the positioning and clamping of the rear end of the bucket tooth set on the detection platform 1.

[0039] Through the above settings, the bucket teeth can follow the movement of the mobile base 201 to perform corresponding movement effects. When the bucket teeth move, the user can not only complete the defect detection of the appearance of the top of the bucket teeth, but also in the subsequent movement process, the bucket teeth will also rotate, thereby allowing the user to more effectively complete the appearance defect detection of other surfaces of the bucket teeth.

[0040] The other end of the connecting slide 211 is slidably set inside the third moving slide 104. Since the third moving slide 104 is divided into a first moving station and a second moving station, the first moving station and the second moving station are connected, and the opening height of the second moving station is higher than the opening height of the first moving station, and when the connecting slide 211 is in the initial position, it is located inside the first moving station. Therefore, when the mobile base 201 moves, the first moving box 202 slidingly set inside the mobile base 201 will also drive the connecting slide 211 to move synchronously inside the third moving slide 104. When the connecting slide 211 slides from the first moving station into the second moving station, the connecting slide 211 will drive the first moving box 202 to move upward accordingly.

[0041] See Figure 4 It can be seen that the second moving track 1052 in the fourth moving chute 105 is also provided with the same upward moving track as the second moving chute 103. Therefore, when the first moving box 202 moves upward, the first positioning rod 204 will also move upward synchronously inside the second moving track 1052, thereby driving the bucket teeth to complete the corresponding upward moving effect.

[0042] A first movable chute 102 is provided on the top surface of the inspection table 1, and a second movable chute 103 is provided inside the first movable chute 102. One end of a first connecting rod 209 is vertically installed at the bottom of the connecting rack 208. The other end of the first connecting rod 209 is fixedly connected to the first ball 210. The first ball 210 is slidably arranged inside the second movable chute 103. A sliding block is fixedly connected to the side of the connecting rack 208. The sliding block is slidably arranged on the first movable box 202. Since the second movable chute 103 is also divided into a first movable station and a second movable station, the first movable station and the second movable station are connected, and the opening height of the first movable station is higher than the opening height of the second movable station.

[0043] Therefore, when the first movable box 202 moves following the movable base 201, the first connecting rod 209 slidingly arranged inside the first movable box 202 will also move synchronously, thereby allowing the first ball 210 to move synchronously inside the second movable slide 103. It should be noted that when the connecting slide 211 slides from the first movable station of the third movable slide 104 into the second movable station, the first ball 210 still slides inside the first movable station of the second movable slide 103. This setting is to allow the first movable box 202 to move. Since the first ball 210 is restricted by the second movable slide 103, the connecting rack 208 will not move after the first movable box 202 moves, but the connecting rack 208 forms a sliding connection with the first movable box 202. Therefore, when the first movable box 202 moves up, the first gear 205 arranged on the first movable box 202 will engage with the connecting rack 208 accordingly, thereby rotating.

[0044] A first positioning rod 204 is slidingly provided inside the first movable box 202, and a second positioning rod 206 is slidingly provided inside the second movable box 203. A first gear 205 is installed on the first positioning rod 204, and a connecting rack 208 is installed on the first movable box 202. Since one end of the first positioning rod 204 has completed the positioning clamping between the bucket teeth through the above-mentioned arrangement, when the first gear 205 rotates, the first positioning rod 204 fixedly connected to the first gear 205 will also rotate accordingly, thereby driving the bucket teeth to rotate accordingly. The rotation of the bucket teeth also allows users to effectively detect appearance defects on the front end surface and part of the side of the bucket teeth, thereby further completing the defect detection on the appearance of the bucket teeth.

[0045] It should be noted that the above-mentioned rotation is performed during the upward movement of the first movable box 202. Therefore, even if the bucket teeth rotate, the front ends of the bucket teeth will not collide with the detection platform 1, thereby avoiding the bucket teeth from getting stuck after rotation.

[0046] In this embodiment, when the movable base 201 is moved between the protective side plate 101 and the inspection platform 1 by the hydraulic rod, the first positioning rod 204 provided inside the first movable box 202 slides inside the fourth movable chute 105, thereby completing the positioning and clamping of the bucket teeth provided on the inspection platform 1.

[0047] On the other hand, after the bucket teeth complete positioning and clamping, the connecting slide rod 211 slides inside the third moving slide groove 104, causing the first moving box 202 to move up a certain distance, thereby driving the bucket teeth to move up accordingly. At the same time, the upward movement of the first moving box 202 will also drive the connecting rack 208 to complete the engagement with the first gear 205. Therefore, after the first moving box 202 moves up, it will also drive the first positioning rod 204 to complete the corresponding rotation, thereby allowing the bucket teeth that have completed positioning and clamping to rotate synchronously.

[0048] Through the above-mentioned setting, not only can the user complete the appearance defect detection of the bucket tooth top during the early movement of the bucket tooth, but also after the bucket tooth rotates, the user can effectively complete the appearance detection of the front end and part of the side of the bucket tooth, thereby further improving the efficiency of the bucket tooth appearance defect detection.

[0049] Example 2: This example aims to solve the problem that the tooth surface blocked by the first positioning rod 204 cannot be effectively inspected for appearance defects. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 5-Figure 8 , a first liquid storage chamber 212 is provided inside the mobile base 201, and a second liquid storage chamber 214 is provided inside the first mobile box 202. The first liquid storage chamber 212 is used to hold hydraulic oil. A first extrusion plate 213 is also slidably provided inside the first liquid storage chamber 212. The first extrusion plate 213 is fixedly connected to the bottom end of the first mobile box 202. According to the first embodiment, the first mobile box 202 will move up a distance during the movement. Since a fixed connection is formed between the bottom end of the first mobile box 202 and the first extrusion plate 213, when the first mobile box 202 is moved, 02 moves up, the first extrusion plate 213 will also move up synchronously. When the first extrusion plate 213 moves up, the hydraulic oil arranged inside the first liquid storage chamber 212 will be squeezed by the first extrusion plate 213. It should be noted that a certain amount of air outlet holes are opened on the movable base 201 and at the bottom of the first extrusion plate 213. The opening of the air outlet holes does not affect the squeezing of the hydraulic oil by the first extrusion plate 213, but the opening of the air outlet holes avoids the occurrence of negative pressure during the upward movement of the first extrusion plate 213, thereby affecting the upward movement of the first extrusion plate 213.

[0050] A connecting hose 216 is further provided between the first liquid storage chamber 212 and the second liquid storage chamber 214. The two ends of the connecting hose 216 are respectively connected to the first liquid storage chamber 212 and the second liquid storage chamber 214. When the hydraulic oil in the first liquid storage chamber 212 is squeezed by the first squeezing plate 213, the hydraulic oil in the first liquid storage chamber 212 can be effectively transported to the second liquid storage chamber 214 through the setting of the connecting hose 216. It should be noted that the connecting hose 216 is made of a retractable material. Therefore, even if the first movable box 202 moves upward, the connecting hose 216 will also deform to a certain extent, thereby ensuring that the hydraulic oil will not leak due to the movement of the first movable box 202.

[0051] A second extrusion plate 219 is slidingly arranged inside the second liquid storage chamber 214. When the hydraulic oil is injected into the second liquid storage chamber 214, the second extrusion plate 219 arranged inside the second liquid storage chamber 214 will be squeezed by the hydraulic oil, thereby moving upward accordingly. The second extrusion plate 219 is fixedly connected to the bottom end of the second movable box 203. Therefore, the upward movement of the second extrusion plate 219 will also drive the second movable box 203 to move upward accordingly.

[0052] A second connecting rod 218 is also slidably arranged inside the second movable box 203, and a fifth movable groove 215 is opened on the inner wall of one side of the second liquid storage chamber 214. One end of the third connecting rod 220 is installed on the bottom end of the second connecting rod 218, and a fixed connection is formed between the other end of the third connecting rod 220 and the second ball 222. The second ball 222 is slidably arranged inside the fifth movable groove 215. When the second movable box 203 moves up, since the bottom end of the second connecting rod 218 is slidably set inside the fifth movable slide 215 through the third connecting rod 220, the fifth movable slide 215 is divided into a first movable station and a second movable station, and the opening depth of the first movable station is deeper than the opening depth of the second movable station, and when the second ball 222 on the third connecting rod 220 is in the initial position, it is displaced inside the first movable station. Therefore, when the second movable box 203 moves up under the drive of the second extrusion plate 219, the second ball 222 on the third connecting rod 220 will slide from the first movable station of the fifth movable slide 215 into the second movable station. Through this setting, the second ball 222 can effectively drive the third connecting rod 220 to move, and then the second connecting rod 218 fixedly connected to the third connecting rod 220 can perform a synchronous movement effect inside the second movable box 203.

[0053] It should be noted that the upward movement of the second movable box 203 is based on the upward movement of the second movable box 203. Therefore, when the upward movement of the second movable box 203 stops, the upward movement of the first movable box 202 has also stopped. Since the rotation of the first positioning rod 204 is based on the engagement between the first gear 205 and the connecting rack 208, when the upward movement of the first movable box 202 stops, the engagement between the first gear 205 and the connecting rack 208 will also stop. This setting is to ensure that the bucket teeth are in a relatively stable state when the first positioning rod 204 and the second positioning rod 206 are alternately positioned and extruded, so that the positioning and extrusion of the bucket teeth can be carried out smoothly.

[0054] When the second link 218 moves, since the upper end of the second link 218 is movably connected to the second positioning rod 206, this setting can not only effectively allow the second positioning rod 206 to move with the second link 218, but also when the second positioning rod 206 rotates, the movably connected second link 218 will not affect the rotation of the second positioning rod 206. The moving direction of the second positioning rod 206 is the direction close to the bucket tooth. It should be noted that when the second positioning rod 206 completely contacts the bucket tooth, the first positioning rod 204 will gradually slide from the second moving track 1052 of the fourth moving slide 105 into the next first moving track 1051, thereby allowing the first positioning rod 204 to release the positioning clamping of the bucket tooth. It should be noted that when one end of the first positioning rod 204 slides from the second moving track 1052 into the next first moving track 1051, even if the rod body of the first positioning rod 204 cannot It is completely stored inside the first movable box 202, but since the other end of the first positioning rod 204 has released the contact with the bucket tooth, even if the first positioning rod 204 continues to rotate, it will not affect the bucket tooth, and since the height of the second positioning rod 206 is higher than the height of the first positioning rod 204, the positioning and clamping position of the bucket tooth by the second positioning rod 206 is close to the center position of the bucket tooth, and through the engagement of the connecting rack 208 and the first gear 205, the rotation of the bucket tooth is close to ninety degrees at this time, so when the second positioning rod 206 drives the bucket tooth to rotate again, the inspection table 1 will not affect the bucket tooth, and the second positioning rod 206 does not need to move accordingly. Moreover, the bucket tooth is subsequently driven to rotate by the second positioning rod 206, and the user can also perform corresponding appearance defect detection on the bucket tooth surface blocked by the first positioning rod 204, thereby further improving the degree of detection of bucket tooth appearance defects.

[0055] A second gear 207 is installed on the second positioning rod 206, and the connecting rack 208 is respectively meshed with the first gear 205 and the second gear 207. When the second positioning rod 206 completes the positioning and clamping of the bucket tooth, the first ball 210 connected to the first connecting rod 209 will also slide from the first moving station of the second moving slide 103 into the second moving station. According to Example 1, the opening height of the second moving station in the second moving slide 103 is greater than the opening height of the first moving station. Therefore, when the first ball 210 slides from the first moving station of the second moving slide 103 into the second moving station, the first ball 210 will drive the first connecting rod 209 to move downward a distance, and then drive the connecting rack 208 to move downward synchronously on the first moving box 202.

[0056] When the connecting rack 208 moves downward, the engagement between the connecting rack 208 and the second gear 207 can drive the second positioning rod 206 to rotate again, and the rotation of the second positioning rod 206 will drive the bucket tooth to rotate again. Through this setting, the user can effectively observe the surface of the bucket tooth blocked by the first positioning rod 204 and the position of the rear end and bottom surface of the bucket tooth, thereby further improving the degree of detection of bucket tooth appearance defects.

[0057] It should be noted that since the width of the connecting rack 208 is set to be large, even if the second gear 207 moves following the second positioning rod 206, the engagement between the second gear 207 and the connecting rack 208 can be effectively guaranteed. At the same time, since a through hole for the first gear 205 to move is also provided in the first movable box 202, even if the first gear 205 moves following the first positioning rod 204, it will not get stuck.

[0058] In this embodiment: when the first movable box 202 moves upward, on the one hand, the second extrusion plate 219 fixedly connected to the first movable box 202 will squeeze the hydraulic oil inside the first liquid storage chamber 212, so that the hydraulic oil can be injected into the second liquid storage chamber 214 through the connecting hose 216, thereby driving the second extrusion plate 219 to move upward accordingly. In addition, during the upward movement of the second movable box 203, the opening of the fifth movable slide 215 can also allow the second positioning rod 206 to move accordingly, thereby completing the extrusion positioning effect at the center position of the bucket tooth. Moreover, after the second positioning rod 206 positions the bucket tooth through the opening of the fourth movable slide 105, the first positioning rod 204 will also release the positioning extrusion effect on the bucket tooth. At the same time, through the opening of the second movable slide 103, after the second positioning rod 206 completes the positioning of the bucket tooth, the connecting rack 208 will still drive the second positioning rod 206 to rotate for the remaining time, so that the user can complete the defect observation of the remaining surface of the bucket tooth.

[0059] Through the above-mentioned setting, not only can the user complete the appearance defect detection of the rear end surface and bottom surface of the bucket tooth during the later movement of the bucket tooth, but after the bucket tooth is driven to rotate by the second positioning rod 206, the user can also effectively complete the appearance detection effect of the bucket tooth surface blocked by the first positioning rod 204, thereby further improving the degree of detection of appearance defects of the bucket tooth.

[0060] In order to further better explain the above embodiment, the present invention also provides an implementation scheme, a bucket tooth defect detection method, comprising the following steps:

[0061] Step 1: Before inspecting the bucket teeth for appearance defects, the bucket teeth need to be placed on the inspection platform 1. As the hydraulic rod is activated, the movable base 201 moves, allowing the first positioning rod 204 to complete the positioning and clamping of the bucket teeth.

[0062] Step 2: After the first positioning rod 204 completes the positioning and clamping of the bucket tooth, the movable base 201 continues to move. At this time, the bucket tooth will not only be lifted accordingly, but also rotated accordingly, so that the user can better detect defects on the appearance of the bucket tooth;

[0063] Step 3: After the bucket tooth completes a 90-degree rotation, the second positioning rod 206 is extended to facilitate subsequent positioning of the center of the bucket tooth. After the second positioning rod 206 positions the center of the bucket tooth, the first positioning rod 204 is retracted into the first movable box 202.

[0064] Step 4. After the second positioning rod 206 completes the center positioning of the bucket tooth, it can not only continue to drive the bucket tooth to complete the remaining rotation, but also the surface of the bucket tooth contacted by the first positioning rod 204 can be inspected by the user, thereby effectively improving the degree of detection of appearance defects of the bucket tooth.

[0065] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0066] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A bucket tooth defect detection device, comprising a detection table (1), characterized in that: Both sides of the inspection platform (1) are equipped with protective side panels (101), and a movable assembly (2) is provided between each of the protective side panels (101) and the inspection platform (1). The movable assembly (2) is composed of a movable base (201), a first movable box (202), and a second movable box (203). The movable base (201) is slidably provided between the inspection platform (1) and the protective side panels (101), the first movable box (202) is slidably provided inside the movable base (201), and the second movable box (203) is slidably provided inside the first movable box (202); A first positioning rod (204) is slidably provided inside the first movable box (202), a second positioning rod (206) is slidably provided inside the second movable box (203), a first gear (205) is installed on the first positioning rod (204), a second gear (207) is installed on the second positioning rod (206), and a connecting rack (208) is installed on the first movable box (202), and the connecting rack (208) is respectively engaged with the first gear (205) and the second gear (207).

2. The bucket tooth defect detection device according to claim 1, characterized in that: A first movable groove (102) is provided on the top surface of the detection platform (1), a second movable groove (103) is provided inside the first movable groove (102), one end of a first connecting rod (209) is vertically mounted on the bottom of the connecting rack (208), and a fixed connection is formed between the other end of the first connecting rod (209) and the first ball (210).

3. The bucket tooth defect detection device according to claim 2, characterized in that: The first ball (210) is slidably arranged inside the second movable slide groove (103), and a sliding block is fixedly connected to the side of the connecting rack (208), and the sliding block is slidably arranged on the first movable box (202).

4. The bucket tooth defect detection device according to claim 1, characterized in that: A third movable chute (104) and a fourth movable chute (105) are provided on a side surface of the protective side plate (101) close to the detection platform (1), and one end of a connecting slide rod (211) is installed on a side surface of the first movable box (202) away from the detection platform (1).

5. The bucket tooth defect detection device according to claim 4, characterized in that: The other end of the connecting slide rod (211) is slidably disposed inside the third movable slide groove (104), and one end of the first positioning rod (204) is slidably disposed inside the fourth movable slide groove (105).

6. The bucket tooth defect detection device according to claim 1, characterized in that: A first liquid storage chamber (212) is provided inside the movable base (201), and a second liquid storage chamber (214) is provided inside the first movable box (202). The first liquid storage chamber (212) is used to store hydraulic oil. A first extrusion plate (213) is also slidably provided inside the first liquid storage chamber (212), and the first extrusion plate (213) is fixedly connected to the bottom end of the first movable box (202).

7. The bucket tooth defect detection device according to claim 6, characterized in that: A connecting hose (216) is further provided between the first liquid storage chamber (212) and the second liquid storage chamber (214), and both ends of the connecting hose (216) are respectively connected to the first liquid storage chamber (212) and the second liquid storage chamber (214).

8. The bucket tooth defect detection device according to claim 7, characterized in that: A fifth movable slide groove (215) is provided on the inner wall of one side of the second liquid storage chamber (214), a second extrusion plate (219) is slidably provided inside the second liquid storage chamber (214), the second extrusion plate (219) is fixedly connected to the bottom end of the second movable box (203), and a second connecting rod (218) is also slidably provided inside the second movable box (203).

9. The bucket tooth defect detection device according to claim 8, characterized in that: One end of the third connecting rod (220) is mounted on the bottom end of the second connecting rod (218), and the other end of the third connecting rod (220) is fixedly connected to the second ball (222), and the second ball (222) is slidably arranged inside the fifth movable sliding groove (215).

10. A bucket tooth defect detection method, according to a bucket tooth defect detection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Before inspecting the bucket teeth for appearance defects, the bucket teeth need to be placed on the inspection table (1). As the hydraulic rod is activated, the movable base (201) moves, thereby allowing the first positioning rod (204) to complete the positioning and clamping of the bucket teeth. S2. After the first positioning rod (204) completes the positioning and clamping of the bucket tooth, the movable base (201) continues to move, and the bucket tooth is not only lifted accordingly but also rotated accordingly, so that the user can better detect defects on the appearance of the bucket tooth; S3. When the bucket tooth completes a ninety-degree rotation, the second positioning rod (206) is extended to subsequently complete the positioning of the center position of the bucket tooth. When the second positioning rod (206) positions the center of the bucket tooth, the first positioning rod (204) is also retracted into the first movable box (202); S4. After the second positioning rod (206) completes the center positioning of the bucket tooth, it can not only continue to drive the bucket tooth to complete the remaining rotation, but also the surface of the bucket tooth contacted by the first positioning rod (204) can be inspected by the user, thereby effectively improving the degree of detection of appearance defects of the bucket tooth.

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