Electric elevator based on machine vision

Abstract

The utility model discloses an electric elevator based on machine vision, and mainly relates to an electric elevator. Comprising an electric elevator body, mechanical vision equipment is installed on the upper surface of the electric elevator body, an adjusting device is arranged on the side, close to the mechanical vision equipment, of the electric elevator body, the adjusting device comprises an assembling frame, and the assembling frame is fixedly connected with the electric elevator body; a fixing block is fixedly connected to one side of the inner wall of the assembling frame, adjusting frames are fixedly connected to the two ends of the side face of the fixing block, and sliding blocks are slidably connected to the sides, close to each other, of the two adjusting frames. The electric elevator has the advantages that when the mechanical vision equipment breaks down and needs to be maintained, the mechanical vision equipment can be rapidly detached from the electric elevator through the adjusting device, and therefore maintenance personnel can conveniently and rapidly maintain the mechanical vision equipment through rapid detachment of the adjusting device, and the maintenance speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of electric lifts, in particular to an electric lift based on machine vision. Background Art

[0002] An electric lift is a device that combines an electric lifting system with visual recognition technology. Electric lifts usually obtain environmental information through cameras, sensors and computer vision algorithms, enabling the lift to autonomously navigate, avoid obstacles, accurately locate or perform specific tasks in complex environments.

[0003] Existing technologies include a utility model with a publication number of CN217972409U, which discloses an electric lift comprising a base, a bearing portion, a drive assembly, and a telescopic assembly; the bearing portion is used to place materials; the drive assembly comprises a drive motor, a screw, and a drive seat; the screw is rotatably mounted on the base, the drive seat is rotatably sleeved on the screw, and the drive motor is used to drive the screw to rotate; one end of the telescopic assembly is mounted on the drive seat, and the drive seat can move along the axial direction of the screw to control the telescopic assembly; the other end of the telescopic assembly is connected to the bearing portion, and the telescopic assembly is used to telescope up and down to raise or lower the height of the bearing portion. The technical solution of this utility model aims to optimize the structure of the electric lift and improve the lifting accuracy of the electric lift.

[0004] In daily use, it is found that electric lifts with mechanical vision equipment are devices that combine electric lifting systems with visual recognition technology. This type of equipment usually obtains environmental information through mechanical vision equipment, sensors and computer vision algorithms, enabling the electric lift to autonomously navigate, avoid obstacles, accurately locate or perform specific tasks in complex environments. However, the mechanical vision equipment is installed on the electric lift through several screws. Although the screw installation method has better stability, when the mechanical vision equipment fails and needs to be repaired, the maintenance convenience is poor and the speed of disassembling the mechanical vision equipment is slow, which will extend the entire time of repairing the mechanical vision equipment and delay the normal use of the mechanical vision equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that a mechanical vision device is installed on an electric lift by means of a plurality of screws. Although the installation method by means of screws has better stability, when the mechanical vision device fails and needs to be repaired, the convenience of repair is poor and the speed of disassembling the mechanical vision device is slow, which prolongs the time for repairing the mechanical vision device and delays the normal use of the mechanical vision device. The electric lift based on machine vision is proposed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it includes an electric lift body, a mechanical vision device is installed on the upper surface of the electric lift body, an adjustment device is provided on the side of the electric lift body close to the mechanical vision device, the adjustment device includes an assembly frame, the assembly frame is fixedly connected to the electric lift body, a fixed block is fixedly connected to one side of the inner wall of the assembly frame, both ends of the side surfaces of the fixed block are fixedly connected to the adjustment frame, the two sides of the adjustment frames close to each other are slidably connected to the sliding blocks, the two sliding blocks are respectively fixedly connected to the two sides of the mechanical vision device, the side of the assembly frame away from the electric lift body is fixedly connected to a connecting plate, the inner wall thread of the connecting plate is penetrated by a rotating rod, one end of the circular arc surface of the rotating rod is fixedly connected to a connecting block, and the other end of the circular arc surface of the rotating rod is fixedly connected to abutment block.

[0007] The effect achieved by the above components is: the electric lift body with mechanical vision equipment is a device that combines the electric lifting system with visual recognition technology. This device usually obtains environmental information through mechanical vision equipment, sensors and computer vision algorithms, so that the electric lift body can autonomously navigate, avoid obstacles, accurately locate or perform specific tasks in a complex environment. However, the mechanical vision equipment is installed on the electric lift body through several screws. Although the screw installation method has better stability, when the mechanical vision equipment fails and needs to be repaired, the maintenance convenience is poor and the speed of disassembling the mechanical vision equipment is slow, which will extend the entire time of repairing the mechanical vision equipment and delay the normal use of the mechanical vision equipment. At this time, the adjustment device can be used instead of the screw to complete the fixing task of the mechanical vision equipment. When the mechanical vision equipment fails and needs to be repaired, the fixing effect of the mechanical vision equipment can be quickly released through the adjustment device, which facilitates personnel to repair the mechanical vision equipment and improves the maintenance speed.

[0008] Preferably, one end of the abutment block away from the arc surface of the rotating rod is fixedly connected to a friction pad, and the cross-sectional size of the friction pad is the same as that of the abutment block.

[0009] The effect achieved by the above components is that when the abutment block comes into contact with the mechanical vision device, the friction pad installed on the abutment block can improve the stability of the contact between the abutment block and the mechanical vision device, and improve the stability of the abutment block in fixing the mechanical vision device.

[0010] Preferably, the arc surface of the connecting block is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the arc surface of the connecting block.

[0011] The effect achieved by the above components is that when the rotating rod is rotated through the connecting block, the anti-skid groove installed on the connecting block can increase the friction on the surface of the connecting block, thereby increasing the speed of rotating the connecting block through the anti-skid groove.

[0012] Preferably, both ends of the side walls of the assembly frame are fixedly connected with auxiliary plates, and the cross-section of the auxiliary plates is arc-shaped.

[0013] The effect achieved by the above components is: when the mechanical vision device slides in the assembly frame, the auxiliary plate installed on the assembly frame can guide the position of the mechanical vision device, so that the sliding block installed on the mechanical vision device can better contact with the inner wall of the adjustment frame, thereby improving the connection efficiency.

[0014] Preferably, an auxiliary device is provided at one end of the electric lift body, and the auxiliary device includes a base plate, the base plate is fixedly connected to the electric lift body, and both ends of the inner wall of the base plate are rotatably connected to fixed rods, and one end of the arc surface of the two fixed rods close to each other is fixedly connected to the same fixed ring, and the arc surface of the fixed rod is slidably connected to a coil spring, and the two ends of the coil spring are respectively fixedly connected to the side wall of the base plate and the fixed ring, and an adjusting rod is slidably passed through the inner wall of the fixed ring, and a spring is sleeved on one end of the arc surface of the adjusting rod, and the two ends of the spring are respectively fixedly connected to the fixed ring and the adjusting rod, and the other end of the arc surface of the adjusting rod is fixedly connected to a protective frame.

[0015] The effect achieved by the above components is that when the mechanical vision equipment is not in use, the lens of the mechanical vision equipment can be protected by the auxiliary device, so that the auxiliary device can prevent dust and impurities from coming into contact with the lens, and the auxiliary device can improve the cleanliness of the lens of the mechanical vision equipment.

[0016] Preferably, a connection pad is fixedly connected to the inner wall of the protection frame, and the cross-section of the connection is annular.

[0017] The effect achieved by the above components is: when the protective frame comes into contact with the lens of the mechanical vision device, the connecting pad installed on the protective frame can prevent the protective frame from directly contacting the lens, thereby preventing wear between the protective frame and the lens.

[0018] Preferably, the adjustment rod is a titanium alloy rod.

[0019] The effect achieved by the above components is that the adjusting rod made of titanium alloy has a relatively hard surface, which also makes it difficult for the adjusting rod made of titanium alloy to deform after long-term use and has a longer service life.

[0020] In summary, the beneficial effects of the present invention are as follows:

[0021] In the utility model, by operating the adjustment device and setting the adjustment device, when the mechanical vision equipment fails and needs to be repaired, the mechanical vision equipment can be quickly removed from the electric lift through the adjustment device. The rapid removal of the adjustment device can facilitate maintenance personnel to quickly repair the mechanical vision equipment, thereby improving the maintenance speed.

[0022] In the utility model, by operating the auxiliary device and setting the auxiliary device, when using the mechanical vision equipment, the lens of the mechanical vision equipment can be protected by the auxiliary device. The protection can prevent dust and impurities from directly contacting the lens, so that the subsequent use effect of the mechanical vision equipment can be improved through the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Attachment Figure 1 It is a three-dimensional structural diagram of the utility model;

[0024] Attachment Figure 2 It is a structural diagram of the regulating device of the utility model;

[0025] Attachment Figure 3 It is a partial structural diagram of the regulating device of the utility model;

[0026] Attachment Figure 4 This is a schematic diagram of the auxiliary device structure of the utility model;

[0027] Attachment Figure 5 It is a schematic diagram of the disassembled structure of the auxiliary device of the utility model.

[0028] The numbers shown in the accompanying drawings are: 1. Electric lift body; 2. Adjusting device; 201. Assembly frame; 202. Fixed block; 203. Connecting plate; 204. Adjusting frame; 205. Sliding block; 206. Rotating rod; 207. Connecting block; 208. Abutting block; 209. Anti-slip groove; 210. Friction pad; 211. Auxiliary plate; 3. Auxiliary device; 31. Bottom plate; 32. Fixed rod; 33. Coil spring; 34. Fixed ring; 35. Adjusting rod; 36. Spring; 37. Protective frame; 38. Connecting pad; 4. Mechanical vision equipment. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that such equivalents also fall within the scope of the claims appended hereto.

[0030] Reference Figure 1 - Figure 5As shown, the utility model provides a technical solution: an electric lift based on machine vision, comprising an electric lift body 1, a machine vision device 4 is installed on the upper surface of the electric lift body 1, an adjustment device 2 is provided on the side of the electric lift body 1 close to the machine vision device 4, and an auxiliary device 3 is provided at one end of the electric lift body 1.

[0031] The specific settings and functions of the regulating device 2 and the auxiliary device 3 are described in detail below.

[0032] Reference Figure 2 and Figure 3As shown, in this embodiment: the adjusting device 2 includes an assembly frame 201, the assembly frame 201 is fixedly connected to the electric lift body 1, a fixed block 202 is fixedly connected to one side of the inner wall of the assembly frame 201, and both ends of the side of the fixed block 202 are fixedly connected to an adjusting frame 204, and the two adjusting frames 204 are slidably connected to the sides where they are close to each other. The two sliding blocks 205 are respectively fixedly connected to the two sides of the mechanical vision device 4, and the side of the assembly frame 201 away from the electric lift body 1 is fixedly connected to a connecting plate 203, and the inner wall thread of the connecting plate 203 is penetrated by a rotating rod 206, and one end of the circular arc surface of the rotating rod 206 is fixedly connected to a connecting block 207, and the other end of the circular arc surface of the rotating rod 206 is fixedly connected to an abutting block 208, which has a mechanical The electric lift body 1 of the mechanical vision device 4 is a device that combines an electric lift system with visual recognition technology. This device usually obtains environmental information through the mechanical vision device 4, sensors and computer vision algorithms, so that the electric lift body 1 can autonomously navigate, avoid obstacles, accurately locate or perform specific tasks in a complex environment. However, the mechanical vision device 4 is installed on the electric lift body 1 through a number of screws. Although the screw installation method has good stability, when the mechanical vision device 4 fails and needs to be repaired, the maintenance convenience is poor and the speed of disassembling the mechanical vision device 4 is slow, which will prolong the entire maintenance time of the mechanical vision device 4 and delay the mechanical vision device. 4 is used normally. At this time, the screw can be replaced by the adjusting device 2 to complete the fixing task of the mechanical vision device 4. When the mechanical vision device 4 fails and needs to be repaired, the fixing effect of the mechanical vision device 4 can be quickly released by the adjusting device 2, thereby facilitating the maintenance of the mechanical vision device 4 by personnel and improving the maintenance speed. The end of the arc surface of the abutment block 208 away from the rotating rod 206 is fixedly connected with a friction pad 210. The cross-sectional size of the friction pad 210 is the same as that of the abutment block 208. When the abutment block 208 comes into contact with the mechanical vision device 4, the friction pad 210 installed on the abutment block 208 can improve the contact stability of the abutment block 208 and the mechanical vision device 4, thereby improving the contact of the abutment block 208 with the mechanical vision device 4. To ensure the stability of the fixation, the arc surface of the connecting block 207 is provided with a plurality of anti-skid grooves 209, and the plurality of anti-skid grooves 209 are evenly distributed on the arc surface of the connecting block 207. When the rotating rod 206 is rotated by the connecting block 207, the anti-skid grooves 209 installed on the connecting block 207 can increase the friction force on the surface of the connecting block 207, thereby increasing the speed of rotating the connecting block 207 through the anti-skid grooves 209. Auxiliary plates 211 are fixedly connected to both ends of the side wall of the assembly frame 201. The cross section of the auxiliary plate 211 is arc-shaped. When the mechanical vision device 4 slides in the assembly frame 201, the auxiliary plate 211 installed on the assembly frame 201 can guide the position of the mechanical vision device 4, thereby making the sliding block 205 installed on the mechanical vision device 4,Better contact with the inner wall of the adjustment frame 204, improving the efficiency of the connection.

[0033] Reference Figure 4 and Figure 5 As shown, in this embodiment: the auxiliary device 3 includes a base plate 31, the base plate 31 is fixedly connected to the electric lift body 1, and both ends of the inner wall of the base plate 31 are rotatably connected to fixed rods 32, and one end of the arc surface of the two fixed rods 32 close to each other is fixedly connected to the same fixed ring 34, and the arc surface of the fixed rod 32 is slidably connected to a coil spring 33, and the two ends of the coil spring 33 are respectively fixedly connected to the side wall of the base plate 31 and the fixed ring 34, and the inner wall of the fixed ring 34 is slidably penetrated by an adjusting rod 35, and one end of the arc surface of the adjusting rod 35 is covered with a spring 36, and the two ends of the spring 36 are respectively fixedly connected to the fixed ring 34 and the adjusting rod 35, and the other end of the arc surface of the adjusting rod 35 is fixedly connected to a protective frame 37. When the mechanical vision device 4 is not in use, it can be The auxiliary device 3 protects the lens of the mechanical vision device 4, so that the auxiliary device 3 can prevent dust and impurities from coming into contact with the lens. The auxiliary device 3 can improve the cleanliness of the lens of the mechanical vision device 4. The inner wall of the protective frame 37 is fixedly connected with a connecting pad 38, and the cross section of the connection is annular. When the protective frame 37 comes into contact with the lens of the mechanical vision device 4, the connecting pad 38 installed on the protective frame 37 can prevent the protective frame 37 from directly contacting the lens, thereby preventing wear between the protective frame 37 and the lens. The adjusting rod 35 is a titanium alloy rod. The adjusting rod 35 made of titanium alloy has a relatively hard rod surface, which also makes it difficult for the adjusting rod 35 made of titanium alloy to deform after long-term use, and has a better service life.

[0034] Detailed explanation of usage: Rotate the rotating rod 206 on the connecting plate 203 through the connecting block 207. The rotation of the rotating rod 206 will drive the abutment block 208 to move toward the side away from the mechanical vision device 4, thereby releasing the fixing effect of the abutment block 208 on the mechanical vision device 4. At this time, the mechanical vision device 4 can be pulled toward the side away from the fixed block 202. The movement of the mechanical vision device 4 will drive the sliding block 205 to slide in the adjustment frame 204, so that the mechanical vision device 4 can be quickly taken out from the assembly frame 201.

[0035] Push the adjusting rod 35 upward, and the movement of the adjusting rod 35 will drive the protective frame 37 to move toward the lens. The fixing ring 34 is rotated by the fixing rod 32. The rotation of the fixing ring 34 will drive the coil spring 33 to reel, and at this time, the adjusting rod 35 can be driven to rotate the angle. The adjusting rod 35 will drive the protective frame 37 to move the angle, and the inner wall of the protective frame 37 will come into contact with the lens, so that the lens can be protected by the protective frame 37.

Claims

1. An electric lift based on machine vision, comprising an electric lift body (1), characterized in that: A mechanical vision device (4) is installed on the upper surface of the electric lift body (1), and an adjustment device (2) is provided on a side of the electric lift body (1) close to the mechanical vision device (4). The adjustment device (2) includes an assembly frame (201), the assembly frame (201) is fixedly connected to the electric lift body (1), a fixed block (202) is fixedly connected to one side of the inner wall of the assembly frame (201), and both ends of the side of the fixed block (202) are fixedly connected to an adjustment frame (204), and the two adjustment frames (204) are fixedly connected to each other. ) are slidably connected to the sides close to each other with sliding blocks (205), and the two sliding blocks (205) are fixedly connected to the two sides of the mechanical vision device (4), respectively. The side of the assembly frame (201) away from the electric lift body (1) is fixedly connected to a connecting plate (203), and the inner wall thread of the connecting plate (203) is penetrated by a rotating rod (206), one end of the circular arc surface of the rotating rod (206) is fixedly connected to a connecting block (207), and the other end of the circular arc surface of the rotating rod (206) is fixedly connected to an abutment block (208).

2. The electric lift based on machine vision according to claim 1, characterized in that: One end of the arc surface of the abutment block (208) away from the rotating rod (206) is fixedly connected with a friction pad (210), and the cross-sectional size of the friction pad (210) is the same as the cross-sectional size of the abutment block (208).

3. The electric lift based on machine vision according to claim 1, characterized in that: The arc surface of the connecting block (207) is provided with a plurality of anti-slip grooves (209), and the plurality of anti-slip grooves (209) are evenly distributed on the arc surface of the connecting block (207).

4. The electric lift based on machine vision according to claim 1, characterized in that: Both ends of the side wall of the assembly frame (201) are fixedly connected with auxiliary plates (211), and the cross section of the auxiliary plates (211) is arc-shaped.

5. The electric lift based on machine vision according to claim 1, characterized in that: One end of the electric lift body (1) is provided with an auxiliary device (3), the auxiliary device (3) comprises a base plate (31), the base plate (31) is fixedly connected to the electric lift body (1), both ends of the inner wall of the base plate (31) are rotatably connected to fixed rods (32), one end of the arc surface of the two fixed rods (32) close to each other is fixedly connected to the same fixed ring (34), the arc surface of the fixed rod (32) is slidably connected to a coil spring (33), the two ends of the coil spring (33) are respectively fixedly connected to the side wall of the base plate (31) and the fixed ring (34), the inner wall of the fixed ring (34) is slidably penetrated by an adjusting rod (35), one end of the arc surface of the adjusting rod (35) is sleeved with a spring (36), the two ends of the spring (36) are respectively fixedly connected to the fixed ring (34) and the adjusting rod (35), and the other end of the arc surface of the adjusting rod (35) is fixedly connected to a protective frame (37).

6. The electric lift based on machine vision according to claim 5, characterized in that: A connection pad (38) is fixedly connected to the inner wall of the protection frame (37), and the cross section of the connection is annular.

7. The electric lift based on machine vision according to claim 5, characterized in that: The regulating rod (35) is a titanium alloy rod.

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