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CN-121974105-A - Intelligent friction conveying trolley

CN121974105ACN 121974105 ACN121974105 ACN 121974105ACN-121974105-A

Abstract

The invention relates to the technical field of goods conveying, in particular to an intelligent friction conveying trolley, which comprises a conveying rail, a conveying carrier, an extension assembly and a protection assembly, wherein the conveying carrier is connected to the outer wall of the conveying rail in a sliding mode, the extension assembly comprises a mounting block fixedly connected to the upper end face of the conveying carrier, a first bearing table and a second bearing table which are arranged on the outer side of the mounting block, the protection assembly comprises a fixed plate fixedly connected to the upper end face of the first bearing table and a movable plate fixedly connected to the upper end face of the second bearing table, the extension assembly further comprises a motor fixedly installed in the mounting block and a first bevel gear fixedly connected to the output end of the motor, and the bearing area and the space of the conveying trolley are adjusted through the adjustable extension assembly, so that the bearing area of the conveying trolley can be adjusted according to the use requirements under different conditions, the conveying trolley is matched with the protection assembly, and the stability of a load can be guaranteed.

Inventors

  • WU QIONG
  • WANG SHUANG
  • LIU DAWEI

Assignees

  • 安徽艾灵科工业科技有限公司

Dates

Publication Date
20260505
Application Date
20260303

Claims (10)

  1. 1. An intelligent friction conveying trolley is characterized by comprising, A conveying track (1) and a conveying carrier (2) which is connected with the outer wall of the conveying track (1) in a sliding way, and An extension assembly (3) comprises a mounting block (31) fixedly connected with the upper end face of the conveying carrier (2), a first bearing table (32) and a second bearing table (33) arranged outside the mounting block (31), and The protection assembly (4) comprises a fixed plate (41) fixedly connected to the upper end face of the first bearing table (32) and a movable plate (42) fixedly connected to the upper end face of the second bearing table (33).
  2. 2. An intelligent friction conveying trolley according to claim 1, wherein the extension assembly (3) further comprises a motor (34) fixedly installed inside the installation block (31) and a first bevel gear (35) fixedly connected to the output end of the motor (34), and spur gears (37) are rotatably connected to two sides inside the installation block (31).
  3. 3. An intelligent friction conveying trolley as claimed in claim 2, wherein the outer wall of the spur gear (37) is fixedly connected with a second bevel gear (36), the second bevel gear (36) is in meshed connection with the first bevel gear (35), and the upper end faces of the spur gear (37) on two sides are respectively in meshed connection with a first rack (38) and a second rack (39).
  4. 4. An intelligent friction conveying trolley according to claim 3, wherein the outer walls of the first rack (38) and the second rack (39) are fixedly connected with a first moving block (310) and a second moving block (311) respectively, and the lower end surfaces of the first moving block (310) and the second moving block (311) are uniformly formed with guide blocks (312).
  5. 5. The intelligent friction conveying trolley according to claim 4, wherein a limiting block (313) is fixedly connected to the outer wall of the mounting block (31), and the guide block (312) can be slidably connected along the limiting block (313).
  6. 6. The intelligent friction conveying trolley as claimed in claim 5, wherein one end of the first bearing table (32) is of an inclined design, and the upper end face of the second rack (39) is fixedly connected with a sliding column (317).
  7. 7. The intelligent friction conveying trolley according to claim 6, wherein the top end of the sliding column (317) is fixedly connected to the bottom wall of the second bearing table (33), the end face of the second bearing table (33) is fixedly connected with a guide rod (316), and the outer wall of the mounting block (31) is fixedly connected with a connecting plate (314).
  8. 8. The intelligent friction conveying trolley according to claim 7, wherein a guide groove (315) is formed in the outer wall of the connecting plate (314), and the guide rod (316) penetrates through the guide groove (315) and can slide along the guide groove (315).
  9. 9. An intelligent friction transportation vehicle according to claim 8, wherein the guide groove (315) is formed by a straight groove and an inclined groove.
  10. 10. The intelligent friction conveying trolley according to claim 9, wherein the protection assembly (4) further comprises a moving plate (42) which is connected with the inner wall of the fixed plate (41) in a sliding mode, a movable groove (44) is formed in the outer wall of the plugging plate (43), and the moving plate (42) is movably connected with the inner portion of the movable groove (44).

Description

Intelligent friction conveying trolley Technical Field The invention relates to the technical field of cargo transportation, in particular to an intelligent friction transportation trolley. Background The intelligent friction conveying trolley is automatic material conveying equipment based on a friction transmission technology, realizes accurate and stable conveying of workpieces on a specific path through a modularized driving unit, a rail system and an intelligent control system, is generally composed of modules such as a driving station, a trolley, a rail, a turnout, a lifter and the like, is subjected to centralized dispatching by means of a computer control system (such as a PLC), is widely applied to production lines in the fields of automobile manufacturing, logistics distribution and the like, is particularly suitable for links such as door conveying and chassis assembling in a welding workshop, and can remarkably improve the automation level, reduce manual intervention and optimize the space utilization rate. The trolley is driven to move along the track by utilizing friction force, the power of a motor is low, and an energy-saving control strategy of 'vehicle-to-start and vehicle-off stop' is adopted, so that clean conveying with low noise and no greasy dirt is realized. Taking a multidirectional rail trolley as an example, the structures of a cargo carrying platform or a turnover frame of the multidirectional rail trolley are mainly of fixed designs, the transportation area and the bearing form are limited in the designs, materials with different sizes or shapes cannot be flexibly adapted, the fixed structures lead to frequent replacement of accessories or adjustment of tools when the trolley faces diversified cargoes, the conveying efficiency is reduced, the complexity of equipment configuration is increased, and the requirements of a modern flexible production line on dynamic dispatching and quick response are difficult to meet. Disclosure of Invention The present invention has been made in view of the above-mentioned or existing problems occurring in the prior art. Therefore, the invention aims to provide an intelligent friction conveying trolley. In order to solve the technical problems, the invention provides the following technical scheme: an intelligent friction conveying trolley comprises a conveying rail and a conveying carrier which is connected to the outer wall of the conveying rail in a sliding manner; The extension assembly comprises an installation block fixedly connected to the upper end face of the conveying carrier, and a first bearing table and a second bearing table which are arranged on the outer side of the installation block; and the protection assembly comprises a fixed plate fixedly connected with the upper end surface of the first bearing table and a movable plate fixedly connected with the upper end surface of the second bearing table. As a preferable scheme of the intelligent friction conveying trolley, the extension assembly further comprises a motor fixedly arranged in the installation block and a first bevel gear fixedly connected to the output end of the motor, and spur gears are rotatably connected to two sides of the inside of the installation block. As a preferable scheme of the intelligent friction conveying trolley, the outer wall of the spur gear is fixedly connected with a second bevel gear, the second bevel gear is in meshed connection with the first bevel gear, and the upper end faces of the spur gears on two sides are respectively in meshed connection with a first rack and a second rack. As a preferable scheme of the intelligent friction conveying trolley, the first rack and the second rack are fixedly connected with a first moving block and a second moving block respectively, and guide blocks are uniformly formed on the lower end faces of the first moving block and the second moving block. As an optimal scheme of the intelligent friction conveying trolley, a limiting block is fixedly connected to the outer wall of the mounting block, and the guide block can be connected with the limiting block in a sliding mode along the limiting block. As an optimal scheme of the intelligent friction conveying trolley, one end of the first bearing table is of an inclined design, and the upper end face of the second rack is fixedly connected with a sliding column. As a preferable scheme of the intelligent friction conveying trolley, the top end of the sliding column is fixedly connected to the bottom wall of the second bearing table, the end face of the second bearing table is fixedly connected with a guide rod, and the outer wall of the mounting block is fixedly connected with a connecting plate. As an optimal scheme of the intelligent friction conveying trolley, the outer wall of the connecting plate is provided with the guide groove, and the guide rod penetrates through the guide groove and can slide along the guide groove. As a preferable scheme of the intelligent f