Automatic detection equipment for surface of mechanical part

Abstract

The invention relates to the technical field of mechanical parts, and discloses mechanical part surface automatic detection equipment, which comprises a bottom plate, a processing box arranged on the inner side surface of the bottom plate, a detection unit arranged on the inner side surface of the processing box, and a feeding assembly arranged on the top surface of the bottom plate, the detection unit comprises a motor arranged on the top surface of the processing box, and the output end of the motor is provided with a rotating shaft; a rotating wheel is arranged on the side, away from the rotating shaft, of the inner side face of the belt, multiple sets of detection assemblies are arranged on the inner side face of the rotating wheel, a balance assembly is arranged on the side, away from the belt, of the rotating wheel, and reciprocating assemblies are arranged on the outer side faces of the detection assemblies. The device has the beneficial effects that feeding and discharging operation is carried out through the feeding assembly structure, so that the automatic operation of the device is improved, multi-angle detection is carried out on the surface of a mechanical part through the detection unit structure, the reliability of the detected mechanical part is improved, and the completion degree of the mechanical part can be effectively detected.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical parts, and in particular to an automatic detection device for the surface of mechanical parts. Background Art

[0002] After the mechanical parts are produced and processed, a series of tests need to be carried out, including the hardness test of the surface of the mechanical parts. The effect of the test includes that by testing the surface hardness, the strength and load-bearing capacity of the parts can be indirectly understood to ensure that they will not deform or fail under working conditions, thereby ensuring the quality, performance and reliability of the parts.

[0003] Some existing hardness testing equipment for the surface of mechanical parts has a small detection range during use and is unable to perform all-round testing of mechanical parts. Some structures also perform simultaneous testing of the surface of mechanical parts during the testing process. The increase in the detection range results in a larger force range, which increases the averageness of the testing structure and makes it impossible to perform point testing on multiple locations of the mechanical parts, resulting in inaccurate test results. Summary of the invention

[0004] In view of the above-mentioned problems of the automatic detection equipment for the surface of mechanical parts, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide an automated surface detection equipment for mechanical parts, which is used to solve the problems that some hardness detection equipment for the surface of mechanical parts has a small detection range during use and cannot perform comprehensive detection of mechanical parts, and some structures simultaneously detect the surface of mechanical parts during the detection process. The increase in the detection range leads to a larger force range, which improves the averageness of the detection structure and cannot perform point measurements on multiple locations of the mechanical parts, resulting in inaccurate detection results.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic surface detection device for mechanical parts, comprising: a bottom plate, a processing box is arranged on the inner side of the bottom plate, a detection unit is arranged on the inner side of the processing box, and a feeding assembly is arranged on the top surface of the bottom plate; The detection unit includes a motor arranged on the top surface of the processing box, a rotating shaft is arranged at the output end of the motor, a plurality of belts are arranged on the outer side of the rotating shaft, a rotating wheel is arranged on the inner side of the belt away from the rotating shaft, a plurality of detection components are arranged on the inner side of the rotating wheel, a balancing component is arranged on the side of the rotating wheel away from the belt, a reciprocating component is arranged on the outer side of the detection component, a supporting component is arranged on the side of the reciprocating component away from the rotating wheel, a fixing component is arranged on the inner side of the processing box, and the fixing component is located between the two rotating wheels.

[0007] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the detection component comprises multiple groups of sliding shafts arranged on the inner side of the rotating wheel, the outer wall of the sliding shaft is provided with multiple pads, and the pads are slidably connected to the rotating wheel, the inner side of the sliding shaft is provided with a first reciprocating screw, the outer wall of the first reciprocating screw is provided with a first limit plate through a reciprocating thread, a sliding rod is provided on the side of the first limit plate away from the pad, the outer wall of the first spring is sleeved with a first spring, a second limit plate is provided on the end of the first spring away from the first limit plate, the second limit plate is fixedly connected to the sliding shaft, a detection plate is provided on the end of the sliding rod away from the first limit plate, a first gear is provided on the outer side of the sliding shaft, and the first gear is located at the side of the outer pad away from the rotating wheel.

[0008] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the balancing component includes a first push plate arranged on the side of the first gear away from the fixed component, the first push plate is provided with a first tooth on the side close to the fixed component, and the first push plate is meshed with the first gear through the first tooth, a telescopic rod is arranged on the side of the first push plate away from the fixed component, a second spring is sleeved on the outer wall of the telescopic rod, a circular ring is arranged on the outer wall of the sliding shaft, and the circular ring is located between two pads, a plurality of connecting curved plates are arranged on the outer wall of the circular ring, and a sliding groove matching the connecting curved plates is opened on the inner side surface of the rotating wheel, and a balancing rod is arranged on the inner wall of the connecting curved plate.

[0009] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the reciprocating assembly includes multiple groups of first support plates arranged on the inner wall of the rotating wheel, a second reciprocating screw is arranged between the inner sides of the left and right two first support plates, four outer sides of the second reciprocating screws are provided with connecting rings through threads, a second gear is arranged on the outer wall of the second reciprocating screw, a rotating groove matching the second gear is opened on the inner wall of the processing box, multiple groups of second teeth are arranged on the inner wall of the rotating groove, and the second teeth are meshed with the second gear.

[0010] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the support assembly includes a plurality of second support plates arranged on the side of the first support plate away from the rotating wheel, and a third support plate is arranged between two of the second support plates.

[0011] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the fixing component includes a swivel arranged on the outer side of the base plate, multiple groups of first push rods are arranged on the inner side of the base plate, and the first push rods are located on the right side of the swivel, a third gear is arranged on the outer side of the first push rod, and a tooth groove meshing with the third gear is arranged on the right side of the swivel, and a fixing plate is arranged on the side of the first push rod close to the third support plate.

[0012] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, the loading assembly includes a connecting ring arranged on the outer side of the rotating wheel, a third reciprocating screw is arranged on the inner bottom surface of the base plate, a fourth gear is arranged on the outer side of the third reciprocating screw, a third tooth is arranged on the outer side of the connecting ring, and the connecting ring is meshed with the fourth gear through the third tooth, a second push plate is arranged on the outer side of the third reciprocating screw, a second push rod is arranged on the side of the second push plate close to the processing box, and a detection rod is arranged on the side of the second push rod close to the processing box.

[0013] As a preferred solution of the automatic surface detection equipment for mechanical parts described in the present invention, wherein: a plurality of suction cups are arranged on the side of the second push rod on the right side close to the processing box, a baffle is arranged on the top surface of the bottom plate, and the baffle is slidably connected with the suction cup, a material discharge trough is opened on the inner side surface of the bottom plate, and the material discharge trough is located between the processing box and the baffle, a storage box is arranged on the front side surface of the bottom plate, and a material discharge box is arranged between the second push rod on the left side and the processing box.

[0014] The beneficial effects of the present invention are as follows: loading and unloading operations are performed through the loading component structure, thereby improving the automated operation of the device; the detection unit structure performs multi-angle detection on the surface of mechanical parts, thereby improving the reliability of the mechanical parts after detection; the degree of completion of mechanical parts can be effectively detected, and the detection speed of mechanical parts can be improved; the multiple utilization of the power structure is improved through the power transmission effect of the structure; all-round single-point detection is performed through the reciprocating component structure and the detection component structure, thereby reducing the force dispersion effect during a wide range of detection, thereby improving the accuracy of the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an automatic detection device for the surface of mechanical parts.

[0016] Figure 2 The present invention is a schematic diagram of a front view and cross-sectional structure of an automatic detection device for the surface of mechanical parts.

[0017] Figure 3 for Figure 2 Schematic diagram of the structure cut away at AA in the middle.

[0018] Figure 4The present invention is a schematic diagram of a right side sectional structure of an automatic detection device for the surface of mechanical parts.

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point B.

[0020] Figure 6 The present invention is a schematic diagram of the structure of a detection unit and a feeding unit of an automatic detection device for the surface of mechanical parts.

[0021] Figure 7 The present invention is a schematic diagram of the structure of auxiliary components of an automatic detection device for the surface of mechanical parts.

[0022] Figure 8 The present invention is a schematic diagram of the structure of a feeding unit and a fixing assembly of an automatic surface detection device for mechanical parts.

[0023] 1. bottom plate; 101. processing box; 200. detection unit; 201. motor; 202. rotating shaft; 203. belt; 204. rotating wheel; 205. detection assembly; 2051. sliding shaft; 2052. pad; 2053. first gear; 2054. first limit plate; 2055. first spring; 2056. sliding rod; 2057. second limit plate; 2058. detection plate; 2059. first reciprocating screw rod; 206. balancing assembly; 2061. first push plate; 2062. telescopic rod; 2063. first tooth; 2064. ring; 2065. connecting curved plate; 2066. balancing rod; 2067. second spring; 207. reciprocating assembly; 2071. first A support plate; 2072, a second reciprocating screw rod; 2073, a second gear; 2074, a second tooth; 2075, a connecting ring; 2076, a rotating groove; 208, a support assembly; 2081, a second support plate; 2082, a third support plate; 209, a fixing assembly; 2091, a rotating ring; 2092, a first push rod; 2093, a third gear; 2094, a fixing plate; 300, a feeding assembly; 301, a connecting ring; 302, a third tooth; 303, a third reciprocating screw rod; 304, a fourth gear; 305, a second push plate; 306, a second push rod; 307, a material discharge box; 308, a suction cup; 309, a detection rod; 310, a baffle; 311, a storage box; 312, a material discharge trough. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-8 , which is an embodiment of the present invention, provides an automatic surface inspection device for mechanical parts, which includes: a bottom plate 1, a processing box 101 is arranged on the inner side of the bottom plate 1, a detection unit 200 is arranged on the inner side of the processing box 101, and a loading assembly 300 is arranged on the top surface of the bottom plate 1; The detection unit 200 includes a motor 201 disposed on the top surface of the processing box 101, a rotating shaft 202 is disposed at the output end of the motor 201, a plurality of belts 203 are disposed on the outer side of the rotating shaft 202, a rotating wheel 204 is disposed on the inner side of the belt 203 away from the rotating shaft 202, a plurality of detection components 205 are disposed on the inner side of the rotating wheel 204, a balancing component 206 is disposed on the side of the rotating wheel 204 away from the belt 203, a reciprocating component 207 is disposed on the outer side of the detection component 205, a supporting component 208 is disposed on the side of the reciprocating component 207 away from the rotating wheel 204, a fixing component 209 is disposed on the inner side of the processing box 101, and the fixing component 209 is located between the two rotating wheels 204; Specifically, when the device is needed to detect mechanical parts, the parts need to be placed on the loading assembly 300 structure on the left side of the top surface of the bottom plate 1, the detection unit 200 structure is started, the motor 201 drives the belt 203 to rotate through the rotating shaft 202, the belt 203 drives the rotating wheel 204 to rotate, and the rotating wheel 204 structure drives the loading assembly 300 structure to start during the rotation process, and the loading assembly 300 structure is started to push the parts into the processing box 101, and the supporting assembly 208 is used to support the parts during the pushing process, and then the fixing assembly 209 structure is pulled, and the fixing assembly 209 squeezes and fixes the mechanical parts, and then the rotating wheel 204 structure drives the detection assembly 205 structure to perform hardness detection on the surface of the mechanical parts during the rotation process, and the rotating wheel 204 structure drives the reciprocating assembly 207 structure to rotate, and the reciprocating assembly 207 structure drives the reciprocating assembly 207 structure to rotate. During the rotation process, the 07 structure drives the detection component 205 structure to move back and forth left and right to automatically detect the surface of the mechanical parts. During the left and right movement process, the detection component 205 structure cooperates with the balance component 206 structure to make the detection component 205 structure rotate during the movement to automatically detect the mechanical parts. After the detection is completed, the loading component 300 structure is used to unload and store the materials. The mutual cooperation between the structures can automatically detect the surface of the mechanical parts, and the loading and unloading operations are performed through the loading component 300 structure, thereby improving the automation operation of the device. The detection unit 200 structure performs multi-angle detection of the surface of the mechanical parts, thereby improving the reliability of the mechanical parts after detection, and can effectively detect the completion of the mechanical parts, and improve the detection speed of the mechanical parts.

[0029] Reference Figure 5-6 As shown, the detection component 205 includes a plurality of sliding shafts 2051 arranged on the inner side of the rotating wheel 204, a plurality of pads 2052 are arranged on the outer wall of the sliding shaft 2051, and the pads 2052 are slidably connected with the rotating wheel 204, a first reciprocating screw rod 2059 is arranged on the inner side of the sliding shaft 2051, a first limiting plate 2054 is arranged on the outer wall of the first reciprocating screw rod 2059 through a reciprocating thread, and a sliding rod 2056 is arranged on the side of the first limiting plate 2054 away from the pad 2052, and the first The outer wall of the spring 2055 is sleeved with a first spring 2055, and a second limit plate 2057 is arranged at one end of the first spring 2055 away from the first limit plate 2054, and the second limit plate 2057 is fixedly connected to the sliding shaft 2051, and a detection plate 2058 is arranged at one end of the sliding rod 2056 away from the first limit plate 2054, and a first gear 2053 is arranged on the outer side of the sliding shaft 2051, and the first gear 2053 is located at a side of the outer pad 2052 away from the rotating wheel 204; Specifically, when the present device is used, the rotation of the rotating wheel 204 structure drives the overall structure of the detection component 205 to rotate, and the first gear 2053 rotates under the action of the balancing component 206 structure. The first gear 2053 drives the sliding shaft 2051 to rotate during the rotation process. The sliding shaft 2051 is limited in position by the action of the pad 2052 to prevent the sliding shaft 2051 from sliding on the inner side of the rotating wheel 204. The sliding shaft 2051 drives the first reciprocating screw rod 2059 to rotate. The first reciprocating screw rod 2059 drives the first limit plate 2054 to reciprocate through the reciprocating thread on the surface. The first limit plate 2054 drives the detection plate 2058 to perform hardness detection on the surface of mechanical parts through the structure of the first spring 2055 squeezing the sliding rod 2056, thereby completing the automated detection of the surface of the mechanical parts, and the detection speed is improved. In addition, the surface pressure bearing capacity of the mechanical parts can be tested, thereby completing the surface detection and classification of the mechanical parts.

[0030] Reference Figure 3 and 6 -7, the balancing assembly 206 includes a first push plate 2061 arranged on the side of the first gear 2053 away from the fixed assembly 209, the first push plate 2061 is provided with a first tooth 2063 on the side close to the fixed assembly 209, and the first push plate 2061 is meshed with the first gear 2053 through the first tooth 2063, the first push plate 2061 is provided with a telescopic rod 2062 on the side away from the fixed assembly 209, the outer wall of the telescopic rod 2062 is sleeved with a second spring 2067, the outer wall of the sliding shaft 2051 is provided with a ring 2064, and the ring 2064 is located between the two pads 2052, the outer wall of the ring 2064 is provided with a plurality of connecting curved plates 2065, and the inner side surface of the rotating wheel 204 is provided with a sliding groove matching the connecting curved plates 2065, and the inner wall of the connecting curved plates 2065 is provided with a balancing rod 2066; Specifically, the first gear 2053 rotates through the cooperation between the first push plate 2061 and the first tooth 2063. During the process of the detection component 205 structure moving back and forth left and right through the balance component 206 structure, the balance is maintained through the cooperation between the connecting curved plate 2065 and the balance rod 2066. The setting of the circular ring 2064 does not hinder the rotation of the sliding shaft 2051. During the process of the detection component 205 structure moving back and forth left and right, the first push plate 2061 is pushed through the cooperation between the telescopic rod 2062 and the second spring 2067, so that the balance component 206 structure acts as an auxiliary power for the detection component 205 structure. Through the mutual cooperation between the structures, the structure can be effectively used and the precision of the structure can be experienced.

[0031] Reference Figure 3-4As shown in Figures 6-7, the reciprocating assembly 207 includes a plurality of first support plates 2071 arranged on the inner wall of the rotating wheel 204, a second reciprocating screw 2072 is arranged between the inner side surfaces of the left and right first support plates 2071, a connecting ring 2075 is arranged on the outer side surfaces of the four second reciprocating screws 2072 through threads, a second gear 2073 is arranged on the outer wall of the second reciprocating screw 2072, a rotating groove 2076 matching the second gear 2073 is opened on the inner wall of the processing box 101, a plurality of second teeth 2074 are arranged on the inner wall of the rotating groove 2076, and the second teeth 2074 and the second gear 2073 are meshed with each other; Specifically, the rotating wheel 204 structure drives the reciprocating assembly 207 structure to move as a whole. The rotating wheel 204 structure drives the first support plate 2071 to rotate during the rotation process. The first support plate 2071 drives the second reciprocating screw rod 2072 to rotate around the center of the rotating wheel 204. The second reciprocating screw rod 2072 drives the second gear 2073 to contact the second tooth 2074. The second gear 2073 rotates inside the rotating groove 2076. The second gear 2073 rotates after contacting the second tooth 2074. The second gear 2073 drives the second reciprocating screw rod 2072 to rotate. The second reciprocating screw rod 2072 rotates through The reciprocating thread on the surface drives the connecting ring 2075 to move back and forth left and right. The connecting ring 2075 is slidably connected to the detection component 205 structure, driving the detection component 205 structure to slide on the surface of the mechanical part for detection, thereby increasing the detection range of the detection component 205, thereby performing all-round detection of the mechanical parts. Through the power transmission effect of the structure, the multiple utilization of the power structure is improved, and all-round single-point detection is performed through the reciprocating component 207 structure and the detection component 205 structure, which reduces the force dispersion effect during a wider range of detection, thereby improving the accuracy of the detection result.

[0032] Reference Figure 6 As shown, the support assembly 208 includes a plurality of second support plates 2081 disposed on a side of the first support plate 2071 away from the rotating wheel 204, and a third support plate 2082 is disposed between two second support plates 2081; Specifically, the mechanical parts are supported during the loading and unloading processes by the combination of the second support plate 2081 and the third support plate 2082 structure, and then the support assembly 208 structure is fixedly arranged between the first support plate 2071, so that the support assembly 208 structure follows the rotation of the reciprocating assembly 207 structure, so that the support assembly 208 structure will not hinder the automatic detection of the surface of the mechanical parts by the detection assembly 205 structure, thereby improving the rationality of the use of the structure.

[0033] Reference Figure 4 and 8As shown, the fixing assembly 209 includes a rotating ring 2091 arranged on the outer side of the bottom plate 1, a plurality of first push rods 2092 are arranged on the inner side of the bottom plate 1, and the first push rods 2092 are located on the right side of the rotating ring 2091, a third gear 2093 is arranged on the outer side of the first push rod 2092, and a tooth groove meshing with the third gear 2093 is arranged on the right side of the rotating ring 2091, and a fixing plate 2094 is arranged on the side of the first push rod 2092 close to the third support plate 2082; Specifically, when using this device, the loading component 300 structure pushes the mechanical parts to the middle position inside the base plate 1, and then pulls the fixing component 209 structure. The fixing component 209 structure drives the third gear 2093 to rotate through the tooth groove set on the right side. The third gear 2093 drives the first push rod 2092 to push the fixing plate 2094 through the thread set on the inner wall, so that the fixing component 209 structure fixes the mechanical parts, thereby performing a full-scale detection of the surface of the mechanical parts through the detection component 205 structure.

[0034] Reference Figure 2 and 6 As shown in 8, the feeding assembly 300 includes a connecting ring 301 arranged on the outer side of the rotating wheel 204, a third reciprocating screw 303 is arranged on the inner bottom surface of the bottom plate 1, a fourth gear 304 is arranged on the outer side of the third reciprocating screw 303, a third tooth 302 is arranged on the outer side of the connecting ring 301, and the connecting ring 301 is meshed with the fourth gear 304 through the third tooth 302, a second push plate 305 is arranged on the outer side of the third reciprocating screw 303, a second push rod 306 is arranged on the side of the second push plate 305 close to the processing box 101, and a detection rod 309 is arranged on the side of the second push rod 306 close to the processing box 101; Specifically, when the present device is used, the rotating wheel 204 drives the fourth gear 304 to rotate through the cooperation between the connecting ring 301 and the third tooth 302, and the fourth gear 304 drives the third reciprocating screw 303 to rotate. The third reciprocating screw 303 drives the second push plate 305 to move back and forth left and right through the reciprocating thread on the surface, and the left second push plate 305 drives the second push rod 306 to push the mechanical parts into the processing box 101 for inspection through the detection unit 200 structure. The mutual cooperation between the loading assembly 300 structures can effectively implement the loading work of the mechanical parts, thereby improving the degree of automation of the present device, improving the detection speed of the present device, and by setting the detection rod 309 to detect the left and right end surfaces of the mechanical parts, the detection range of the equipment for the mechanical parts is improved.

[0035] Reference Figure 2 and 6As shown in FIG8 , a plurality of suction cups 308 are arranged on the side of the second push rod 306 on the right side close to the processing box 101, a baffle 310 is arranged on the top surface of the bottom plate 1, and the baffle 310 is slidably connected with the suction cup 308, a material discharge trough 312 is opened on the inner side of the bottom plate 1, and the material discharge trough 312 is located between the processing box 101 and the baffle 310, a storage box 311 is arranged on the front side of the bottom plate 1, and a material discharge box 307 is arranged between the second push rod 306 on the left side and the processing box 101; Specifically, when using the present device, the mechanical parts are placed inside the material box 307. The mechanical parts are discharged one by one by the inclination of the material box 307. Then, they are pushed into the processing box 101 by the second push rod 306 on the left side, and inspected by the detection component 205 structure. After the mechanical parts have passed the inspection of the detection component 205 structure, the mechanical parts are pulled to the right by the suction cup 308. During the pulling process, they are blocked by the baffle 310. Then, the mechanical parts are separated from the second push rod 306 and fall into the material chute 312. Then, they fall into the storage box 311 through the material chute 312 for storage, thereby completing one inspection of the mechanical parts. Then, the remaining mechanical parts can be inspected.

[0036] Working principle: When the device is needed to detect mechanical parts, the parts need to be placed on the loading component 300 structure on the left side of the top surface of the bottom plate 1, and the detection unit 200 structure is started. The motor 201 drives the belt 203 to rotate through the rotating shaft 202, and the belt 203 drives the rotating wheel 204 to rotate. The rotating wheel 204 structure drives the loading component 300 structure to start during the rotation process. The loading component 300 structure is started to push the parts into the processing box 101. During the pushing process, it is supported by the supporting component 208, and then the fixing component 209 structure is pulled. The fixing component 209 squeezes and fixes the mechanical parts. Then, the rotating wheel 204 structure drives the detection component 205 structure to detect the hardness of the surface of the mechanical parts during the rotation process. The rotating wheel 204 structure drives the reciprocating component 207 structure to rotate. The reciprocating component During the rotation process, the 207 structure drives the detection component 205 structure to move back and forth left and right to automatically detect the surface of the mechanical parts. During the left and right movement, the detection component 205 structure cooperates with the balance component 206 structure to make the detection component 205 structure rotate during the movement to automatically detect the mechanical parts. After the detection is completed, the loading component 300 structure is used to unload and store the materials. The mutual cooperation between the structures can automatically detect the surface of the mechanical parts, and the loading and unloading operations are performed through the loading component 300 structure, thereby improving the automation operation of the device. The detection unit 200 structure performs multi-angle detection of the surface of the mechanical parts, thereby improving the reliability of the mechanical parts after detection, and can effectively detect the completion of the mechanical parts, and improve the detection speed of the mechanical parts.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automatic surface detection device for mechanical parts, characterized in that: include: A bottom plate (1), a processing box (101) being arranged on the inner side of the bottom plate (1), a detection unit (200) being arranged on the inner side of the processing box (101), and a loading assembly (300) being arranged on the top surface of the bottom plate (1); The detection unit (200) comprises a motor (201) arranged on the top surface of a processing box (101); a rotating shaft (202) is arranged at the output end of the motor (201); a plurality of belts (203) are arranged on the outer side surface of the rotating shaft (202); a rotating wheel (204) is arranged on the inner side surface of the belt (203) away from the rotating shaft (202); a plurality of detection components (205) are arranged on the inner side surface of the rotating wheel (204); a balancing component (206) is arranged on the side of the rotating wheel (204) away from the belt (203); a reciprocating component (207) is arranged on the outer side surface of the detection component (205); a supporting component (208) is arranged on the side of the reciprocating component (207) away from the rotating wheel (204); a fixing component (209) is arranged on the inner side surface of the processing box (101), and the fixing component (209) is located between the two rotating wheels (204).

2. The automatic surface detection equipment for mechanical parts according to claim 1 is characterized in that: The detection component (205) comprises a plurality of sliding shafts (2051) arranged on the inner side of the rotating wheel (204); a plurality of pads (2052) are arranged on the outer wall of the sliding shaft (2051); and the pads (2052) are slidably connected to the rotating wheel (204); a first reciprocating screw rod (2059) is arranged on the inner side of the sliding shaft (2051); a first limit plate (2054) is arranged on the outer wall of the first reciprocating screw rod (2059) via a reciprocating thread; a sliding rod (2056) is arranged on the side of the first limit plate (2054) away from the pads (2052); and the first elastic A first spring (2055) is sleeved on the outer wall of the spring (2055); a second limit plate (2057) is arranged at one end of the first spring (2055) away from the first limit plate (2054); the second limit plate (2057) is fixedly connected to the sliding shaft (2051); a detection plate (2058) is arranged at one end of the sliding rod (2056) away from the first limit plate (2054); a first gear (2053) is arranged on the outer side surface of the sliding shaft (2051), and the first gear (2053) is located at a side of the outer pad (2052) away from the rotating wheel (204).

3. The automatic surface detection equipment for mechanical parts according to claim 2 is characterized in that: The balancing assembly (206) comprises a first push plate (2061) arranged on a side of the first gear (2053) away from the fixed assembly (209); a first tooth (2063) is arranged on a side of the first push plate (2061) close to the fixed assembly (209); the first push plate (2061) is meshed with the first gear (2053) via the first tooth (2063); a telescopic rod (2061) is arranged on a side of the first push plate (2061) away from the fixed assembly (209); 62), a second spring (2067) is sleeved on the outer wall of the telescopic rod (2062), a circular ring (2064) is provided on the outer wall of the sliding shaft (2051), and the circular ring (2064) is located between the two pads (2052), a plurality of connecting curved plates (2065) are provided on the outer wall of the circular ring (2064), and a sliding groove matching the connecting curved plates (2065) is opened on the inner side surface of the rotating wheel (204), and a balancing rod (2066) is provided on the inner wall of the connecting curved plates (2065).

4. The automatic surface detection equipment for mechanical parts according to claim 1 is characterized in that: The reciprocating assembly (207) comprises a plurality of groups of first support plates (2071) arranged on the inner wall of the rotating wheel (204); a second reciprocating screw rod (2072) is arranged between the inner side surfaces of the left and right first support plates (2071); connecting rings (2075) are arranged on the outer side surfaces of the four second reciprocating screw rods (2072) via threads; a second gear (2073) is arranged on the outer wall of the second reciprocating screw rod (2072); a rotating groove (2076) matching the second gear (2073) is opened on the inner wall of the processing box (101); a plurality of groups of second teeth (2074) are arranged on the inner wall of the rotating groove (2076); and the second teeth (2074) and the second gear (2073) are meshed with each other.

5. The automatic surface detection equipment for mechanical parts according to claim 4 is characterized in that: The support assembly (208) comprises a plurality of second support plates (2081) arranged on a side of the first support plate (2071) away from the rotating wheel (204), and a third support plate (2082) is arranged between two of the second support plates (2081).

6. The automatic surface detection equipment for mechanical parts according to claim 5, characterized in that: The fixing assembly (209) comprises a rotating ring (2091) arranged on the outer side surface of the base plate (1); a plurality of first push rods (2092) are arranged on the inner side surface of the base plate (1); the first push rods (2092) are located on the right side of the rotating ring (2091); a third gear (2093) is arranged on the outer side surface of the first push rods (2092); a tooth groove meshing with the third gear (2093) is arranged on the right side surface of the rotating ring (2091); and a fixing plate (2094) is arranged on the side of the first push rods (2092) close to the third support plate (2082).

7. The automatic surface detection equipment for mechanical parts according to claim 1 is characterized by: The loading assembly (300) comprises a connecting ring (301) arranged on the outer side surface of the rotating wheel (204); a third reciprocating screw (303) is arranged on the inner bottom surface of the bottom plate (1); a fourth gear (304) is arranged on the outer side surface of the third reciprocating screw (303); a third tooth (302) is arranged on the outer side surface of the connecting ring (301); the connecting ring (301) and the fourth gear (304) are meshed with each other through the third tooth (302); a second push plate (305) is arranged on the outer side surface of the third reciprocating screw (303); a second push rod (306) is arranged on the side of the second push plate (305) close to the processing box (101); and a detection rod (309) is arranged on the side of the second push rod (306) close to the processing box (101).

8. The automatic surface detection equipment for mechanical parts according to claim 7, characterized in that: A plurality of suction cups (308) are arranged on the side of the second push rod (306) on the right side close to the processing box (101), a baffle (310) is arranged on the top surface of the bottom plate (1), and the baffle (310) is slidably connected to the suction cups (308), a material discharge trough (312) is opened on the inner side surface of the bottom plate (1), and the material discharge trough (312) is located between the processing box (101) and the baffle (310), a storage box (311) is arranged on the front side surface of the bottom plate (1), and a material discharge box (307) is arranged between the second push rod (306) on the left side and the processing box (101).

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