Connection conveyor
By introducing a lifting synchronizer and a forward guiding mechanism into the connecting conveyor, the problem of unevenness in the roller conveyor line during the unmanned vehicle connection process was solved, and automatic height adjustment and stable connection of the roller conveyor components were realized.
Patent Information
- Application Number
- CN202422632895.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing unmanned vehicle shuttle conveyor lacks height adjustment capability, resulting in uneven heights on one side of the roller conveyor line that receives goods, which affects the goods transfer process.
A connecting conveyor was designed, comprising a roller conveyor assembly, a lifting assembly, and a forward pushing assembly. The lifting and horizontal movement of the roller conveyor assembly are achieved through a lifting synchronizer and a forward pushing guide mechanism to ensure balanced load.
It enables automatic height adjustment of the roller conveyor line under different cargo weight conditions, avoiding height differences caused by uneven load, and improving the stability and efficiency of cargo connection.
Smart Images
Figure CN223673480U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a connection device field especially relates to a connection conveyor. BACKGROUND
[0002] In the process of unmanned vehicle conveying goods, the weight of goods is different each time, resulting in the stroke of the suspension compression of the unmanned vehicle being different, and then the height of the load goods being different.
[0003] But most of the connection conveying devices corresponding to the unmanned vehicle in the prior art do not have height adjustment capability, and the connection process needs to rely on other mechanical assistance such as a forklift. A small part of the connection conveying devices with height adjustment capability will cause the drum conveying line that receives goods to have the problem of one side being high and the other side being low due to the weight of goods, affecting the connection of goods. SUMMARY
[0004] The utility model aims at providing a connection conveyor to solve the problem that the weight of goods in the prior art causes the drum conveying line that receives goods to have the problem of one side being high and the other side being low.
[0005] The technical scheme of the utility model is: a connection conveyor, comprising a base, a drum conveying assembly for conveying materials is arranged on the base, the drum conveying assembly is connected with the base through a lifting assembly and a front pushing assembly;
[0006] The lifting assembly and the front pushing assembly drive the drum conveying assembly to move up and down and move horizontally respectively; the front pushing assembly comprises a front pushing base, a front pushing guide mechanism and a front pushing driver are arranged on the front pushing base, the drum conveying assembly is fixed with the execution end of the front pushing driver, and the front pushing driver drives the drum conveying assembly to move along the front pushing guide mechanism.
[0007] Preferably, the drum conveying assembly comprises a drum, a drum base and a drum driver, the drums are arranged in parallel along the length direction of the drum base to form a drum group, and the two ends of any drum are rotationally connected with the drum base and rotate around the axis under the driving of the drum driver; the drum base is fixed with the execution end of the front pushing driver.
[0008] Preferably, the drum conveying assembly further comprises an extension drum arranged at one end of the drum group, and the extension drum is fixed with the drum base through an extension frame.
[0009] Preferably, the front pushing guide mechanism comprises a front pushing guide rail, a front pushing sliding block is arranged on the front pushing guide rail in a matched mode, the front pushing driver comprises a screw rod mechanism arranged in parallel with the front pushing guide rail, one end of the screw rod mechanism is connected with a driving motor, the other end is fixed with the drum base, the drum base is fixed with the front pushing sliding block and moves along the front pushing guide rail under the driving of the screw rod mechanism.
[0010] Preferably, the lifting assembly comprises a lifting driver arranged on the base, one end of the lifting driver away from the base is fixed with the front pushing base and drives the front pushing base to move up and down;
[0011] A lifting synchronizer is arranged in cooperation with the lifting driver, the lifting synchronizer is arranged in multiple, the multiple lifting synchronizers are arranged at two ends of the front pushing base moving in the horizontal direction, and the multiple lifting synchronizers are connected through a transmission rod, and the transmission rod enables the multiple lifting synchronizers to move synchronously under the driving of the lifting driver.
[0012] Preferably, a lifting guide mechanism is arranged on the base, the lifting guide mechanism comprises a lifting rail fixed on the base in the vertical direction, and a lifting slider is arranged in cooperation with the lifting rail, and the lifting slider is fixed with the front pushing base.
[0013] Compared with the prior art, the lifting synchronizer is arranged in the lifting assembly, and the four lifting synchronizers are arranged at the front and rear ends corresponding to the horizontal movement direction of the front pushing base, so that when the front pushing base is in the stretched state and is loaded, the side close to the stretching direction of the front pushing base will not be different from the other side in the lifting stroke due to the influence of the load. BRIEF DESCRIPTION OF DRAWINGS
[0014] The utility model will be further described in connection with the drawings and embodiments:
[0015] Figure 1 It is the structure diagram of the utility model described one connection conveyor;
[0016] Figure 2 It is the structure diagram of the utility model described drum conveying assembly;
[0017] Figure 3 It is the structure diagram of the utility model described front pushing assembly;
[0018] Figure 4 It is the structure diagram of the utility model described lifting assembly;
[0019] Wherein: 1, base, 2, drum conveying assembly, 21, drum, 22, drum base, 23, drum driver, 24, extension drum, 25, extension frame, 3, lifting assembly, 31, lifting driver, 32, lifting guide mechanism, 321, lifting rail, 322, lifting slider, 33, lifting synchronizer, 34, transmission rod, 4, front pushing assembly, 41, front pushing base, 42, front pushing guide mechanism, 421, front pushing guide rail, 422, front pushing slider, 43, front pushing driver, 431, screw mechanism, 432, front pushing motor, 5, height measuring device. DETAILED DESCRIPTION
[0020] The present invention will be further described in detail below with reference to specific embodiments:
[0021] like Figure 1 As shown, a connecting conveyor is used to adapt to different material inlet heights. It includes a base 1, on which a roller conveyor assembly 2 for conveying materials is mounted. The roller conveyor assembly 2 is connected to the base 1 via a lifting assembly 3 and a pushing assembly 4.
[0022] The lifting assembly 3, in conjunction with a height measuring device 5 located at one end of the base 1 for detecting the material's height, drives the roller conveyor assembly 2 to move up and down, thereby adapting to the material's incoming height. The forward pushing assembly 4 drives the roller conveyor assembly 2 to extend horizontally, causing the roller conveyor assembly 2 to extend forward for receiving materials.
[0023] Specifically, such as Figure 2 As shown, the roller conveyor assembly 2 includes rollers 21, roller bases 22, and roller drivers 23. Multiple rollers 21 are arranged parallel to each other along the length of the roller base 22, forming a roller group 21. Both ends of any roller 21 are rotatably connected to the roller base 22 and rotate around their own axis under the drive of the roller driver 23. The roller driver 23 includes a roller drive motor, the actuator of which is connected to a synchronous belt or chain drive mechanism. At least one end of any roller 21 is provided with a synchronous pulley or sprocket that can be driven by the synchronous belt or chain drive mechanism. Material is transferred from one end of the roller group 21 to the other as the rollers 21 roll.
[0024] In addition, the roller conveyor assembly 2 also includes an extension roller 24 disposed at one end of the roller 21 group. The extension roller 24 is fixed to the roller base 22 via an extension frame 25. In this embodiment, the extension frame 25 is configured as an L-shaped structure, with one end fixed to the roller base 22 and the other end tilted upwards and rotatably connected to the extension roller 24. The extension roller 24 has a higher top height than the extension frame 25 and is closer to the outer edge of the material, thereby enabling the roller conveyor assembly 2 to better connect to the material.
[0025] like Figure 3As shown, the front pushing assembly 4 comprises a front pushing base 41, on which a front pushing guide mechanism 42 and a front pushing driver 43 are arranged, the drum conveying assembly 2 is fixed with the execution end of the front pushing driver 43, and the front pushing driver 43 drives the drum conveying assembly 2 to move along the front pushing guide mechanism 42. The front pushing guide mechanism 42 comprises a front pushing guide rail 421, on which a front pushing sliding block 422 is arranged in cooperation, and the front pushing driver 43 comprises a screw mechanism 431 arranged parallel to the front pushing guide rail 421, one end of the screw mechanism 431 is connected with a front pushing motor 432, and the other end is fixed with the drum base 22, the drum base 22 is fixed with the front pushing sliding block 422 and moves along the front pushing guide rail 421 under the driving of the screw mechanism 431.
[0026] As shown, Figure 4 The lifting assembly 3 comprises a lifting driver 31 arranged on the base 1 and a lifting guide mechanism 32, one end of the lifting driver 31 away from the base 1 is fixed with the front pushing base 41 and drives the front pushing base 41 to move up and down. The lifting guide mechanism 32 comprises a lifting guide rail 321 fixed in the vertical direction on the base 1, and a lifting sliding block 322 arranged in cooperation with the lifting guide rail 321, the lifting sliding block 322 is fixed with the front pushing base 41.
[0027] In the embodiment, the lifting synchronizer 33 is arranged in cooperation with the lifting driver 31, the lifting synchronizer 33 is four and is arranged respectively at the front end and the rear end of the horizontal movement direction of the front pushing base 41. The four lifting synchronizers 33 are drivingly connected through a transmission rod 34, so that the four lifting synchronizers 33 can act synchronously and keep the same stroke under the driving of the lifting driver 31, and then the side close to the extension direction of the front pushing base 41 will not be different from the other side in the lifting stroke due to the influence of the load when the front pushing base 41 is in the extended state and is loaded.
[0028] When working:
[0029] The height measuring device 5 detects the incoming material height, and the lifting assembly 3 drives the drum conveying assembly 2 to lift to the corresponding height. Then, the front pushing assembly 4 drives the drum conveying assembly 2 to extend towards the incoming material direction to connect the material. The drum 21 rotates around its axis under the driving of the drum driver 23 to transfer the material to the other end.
[0030] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the examples should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.
Claims
1. A transfer conveyor, characterized in that, The base (1) is provided with a drum conveying assembly (2) for conveying materials, and the drum conveying assembly (2) is connected with the base (1) through a lifting assembly (3) and a front pushing assembly (4); The lifting assembly (3) and the front pushing assembly (4) drive the drum conveying assembly (2) to perform lifting movement and horizontal movement respectively; the front pushing assembly (4) comprises a front pushing base (41), the front pushing base (41) is provided with a front pushing guide mechanism (42) and a front pushing driver (43), the drum conveying assembly (2) is fixed with the executing end of the front pushing driver (43), and the front pushing driver (43) drives the drum conveying assembly (2) to move along the front pushing guide mechanism (42); The lifting assembly (3) comprises a lifting driver (31) arranged on the base (1), one end of the lifting driver (31) away from the base (1) is fixed with the front pushing base (41), and the front pushing base (41) is driven to perform lifting movement; A lifting synchronizer (33) is arranged in cooperation with the lifting driver (31), the lifting synchronizer (33) is arranged in multiple, the multiple lifting synchronizers (33) are arranged at two ends of the front pushing base (41) moving in the horizontal direction, and the multiple lifting synchronizers (33) are connected through a transmission rod (34), and the transmission rod (34) enables the multiple lifting synchronizers (33) to synchronously move under the driving of the lifting driver (31).
2. A link conveyor according to claim 1, characterized in that The drum conveying assembly (2) comprises a drum (21), a drum base (22) and a drum driver (23), the drums (21) are arranged in parallel along the length direction of the drum base (22) in multiple and form a drum (21) group, and the two ends of any drum (21) are rotatably connected with the drum base (22) and rotate around the axis under the driving of the drum driver (23); the drum base (22) is fixed with the executing end of the front pushing driver (43).
3. A link conveyor according to claim 2, wherein The drum conveying assembly (2) further comprises an extension drum (24) arranged at one end of the drum (21) group, and the extension drum (24) is fixed with the drum base (22) through an extension frame (25).
4. A link conveyor according to claim 2, wherein The front pushing guide mechanism (42) comprises a front pushing guide rail (421), and a front pushing sliding block (422) is arranged in cooperation with the front pushing guide rail (421); the front pushing driver (43) comprises a screw mechanism (431) arranged in parallel with the front pushing guide rail (421), one end of the screw mechanism (431) is connected with a front pushing motor (432), the other end is fixed with the drum base (22), the drum base (22) is fixed with the front pushing sliding block (422) and moves along the front pushing guide rail (421) under the driving of the screw mechanism (431).
5. A link conveyor according to claim 2, wherein The base (1) is provided with a lifting guide mechanism (32), the lifting guide mechanism (32) comprises a lifting guide rail (321) fixed to the base (1) in the vertical direction, and a lifting sliding block (322) is arranged in cooperation with the lifting guide rail (321), the lifting sliding block (322) is fixed with the front pushing base (41).