A synchronous belt wheel conveyor line structure

Abstract

The utility model relates to the technical field of conveyor lines, and in particular to a synchronous belt pulley conveyor line structure, comprising a main frame, one end of the main frame on both sides is provided with a driving wheel assembly, the other end of the main frame on both sides is provided with a driven wheel assembly, the driven wheel assembly is adjustable, and a synchronous belt is connected to the driven wheel assembly and the driving wheel assembly on the same side; a main shaft is fixedly connected between the driving wheel assemblies on both sides, and one end of the main shaft extends to one side of the main frame and is connected to a docking driving wheel, a driving assembly is connected to the docking driving wheel at the lower end of one side of the main frame through a transmission member to drive the main shaft and the driving wheel assembly. In the utility model, the driven wheel assembly is adjustable, so under long-term use, the driven wheel can be adjusted to adjust the tightness of the synchronous belt, so as to avoid the synchronous belt from loosening and affecting the stability and operation efficiency of the conveyor line.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor lines, in particular to a synchronous belt wheel conveyor line body structure. Background Art

[0002] With the continuous improvement of industrial automation, the performance and efficiency of conveyor lines, as an important part of material handling, directly affect the operating efficiency of the entire production line. Traditional conveyor line structures mostly use chains, rollers and other methods to transport materials, but these methods have certain limitations in terms of accuracy, stability and efficiency. Synchronous pulley technology achieves high-precision and stable material transportation through the precise engagement between the synchronous belt and the pulley.

[0003] At present, synchronous belts are usually composed of a strong layer wire core and thermoplastic elastomers such as rubber or polyurethane. They are prone to stretching after long-term operation and frequent use, which can easily cause changes in the tension of the synchronous belt and affect the stability and operating efficiency of the conveyor line.

[0004] Therefore, a synchronous belt wheel conveyor line structure is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a synchronous belt wheel conveyor line structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A synchronous pulley conveyor line structure comprises a main frame, a driving wheel assembly is arranged at one end of the main frame on both sides, and a driven wheel assembly is arranged at the other end of the main frame on both sides, the driven wheel assembly is adjustable, and a synchronous belt is connected to the driven wheel assembly and the driving wheel assembly on the same side; a main shaft is fixedly connected between the driving wheel assemblies on both sides, and one end of the main shaft extends to one side of the main frame and is connected to a docking driving wheel, a driving assembly is driven at the lower end of one side of the main frame, and the driving assembly and the docking driving wheel are connected through a transmission member to drive the main shaft and the driving wheel assembly to move.

[0008] As a preferred solution of the utility model, the main frame includes a group of symmetrically arranged main frames, and the main frames on both sides are fixedly connected by a plurality of connecting profiles.

[0009] As a preferred solution of the utility model, the driven wheel assembly includes a group of driven side plates fixedly connected to both sides of the end of the main frame, a limiting block is fixedly connected between the upper ends of the driven side plates on both sides, a waist-shaped groove is opened in the middle of the driven side plates on both sides, a driven wheel is arranged between the driven side plates on both sides, a rotating shaft is penetrated through the middle of the driven wheel, and square shaft heads are fixedly connected at both ends of the rotating shaft, the square shaft head extends to the inside of the waist-shaped groove, a docking hole is penetrated through the end of the driven side plate, an adjusting part is arranged in the docking hole, one end of the adjusting part is connected to the square shaft head for limited rotation, and the square shaft head is driven to slide and adjust inside the waist-shaped groove under the action of the adjusting part.

[0010] As a preferred solution of the utility model, the driving wheel assembly includes an active fixing plate and a fixing block fixedly connected to both sides of the other end of the main frame, and also includes a driving wheel fixedly connected to the main shaft, and a bearing is arranged between the main shaft and the active fixing plate.

[0011] As a preferred solution of the utility model, the driving assembly includes a stepper motor, the output end of the stepper motor is fixedly connected to a driving pulley, the end of the stepper motor is fixedly connected to a motor plate, and the upper end of the motor plate is fixedly connected to the main frame by bolts.

[0012] As a preferred solution of the utility model, the transmission member is a driving synchronous belt meshed with a driving pulley and a docking driving wheel.

[0013] As a preferred solution of the utility model, a powder receiving box is provided at both ends of the lower side of each of the synchronous belts, a slide groove is opened on the inner side of the lower end of each of the active fixed plate, fixed block and driven side plate, and convex strips that slide and plug in with the slide groove are provided on both sides of the powder receiving box.

[0014] As a preferred solution of the utility model, the outer sides of the main frames on both sides are connected with guide assemblies through side brackets, and a diffuse reflection sensor is installed at the end of the guide assembly on one side.

[0015] As a preferred solution of the utility model, the inner middle parts of the main frames on both sides are fixedly connected with bottom brackets by bolts.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The driven wheel assembly in the utility model is adjustable, so the tightness of the synchronous belt can be adjusted by adjusting the driven wheel during long-term use, thereby preventing the synchronous belt from loosening and affecting the stability and operation efficiency of the conveyor line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-perspective stereogram of the present invention;

[0019] Figure 2 It is a second perspective stereogram of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 It is a bottom view of the present utility model.

[0022] In the figure: main frame 1, connecting profile 2, active fixing plate 3, main transition wheel 4, bearing 5, main shaft 6, active wheel 7, docking drive wheel 8, stepper motor 9, motor plate 10, drive pulley 11, drive synchronous belt 12, synchronous belt 13, bottom bracket 14, guide assembly 15, driven side plate 16, diffuse reflection sensor 17, waist groove 18, square shaft head 19, limit block 20, driven wheel 21, docking hole 22, powder box 23. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] For example, please refer to Figure 1 , 2 , 3 and 4, a synchronous belt pulley conveyor line structure, including a main frame, characterized in that: a driving wheel assembly is provided at one end of the main frame 1 on both sides, and a driven wheel assembly is provided at the other end of the main frame 1 on both sides, the driven wheel assembly is adjustable, and a synchronous belt 13 is connected to the driven wheel assembly and the driving wheel assembly on the same side; a main shaft 6 is fixedly connected between the driving wheel assemblies on both sides, and one end of the main shaft 6 extends to one side of the main frame and is connected to a docking drive wheel 8, a driving assembly is provided at the lower end of one side of the main frame, and the driving assembly and the docking drive wheel 8 are connected through a transmission member to drive the main shaft 6 and the driving wheel assembly.

[0029] The driven wheel assembly is adjustable. By adjusting the driven wheel assembly, the distance between the driven wheel assembly and the driving wheel assembly can be changed to prevent the synchronous belt 13 from loosening, thereby ensuring the stability and operation efficiency of the conveyor line. The driving assembly drives the movement of the driving wheel assembly through the transmission parts, thereby driving the operation of the entire synchronous belt 13 to transport materials.

[0030] Please refer to Figure 1 , 2 , 3 and 4, the main frame includes a group of main frames 1 arranged symmetrically, and the main frames 1 on both sides are fixedly connected by a plurality of connecting profiles 2. The main frame has a simple structure, is made of profiles, and has high overall strength.

[0031] Please refer to Figure 1 , 2 , 3 and 4, the driven wheel assembly includes a group of driven side plates 16 fixedly connected to both sides of the end of the main frame 1, a limited block 20 fixedly connected between the upper ends of the driven side plates 16 on both sides, a waist-shaped groove 18 is opened in the middle of the driven side plates 16 on both sides, a driven wheel 21 is arranged between the driven side plates 16 on both sides, a rotating shaft is penetrated in the middle of the driven wheel 21, square shaft heads 19 are fixedly connected at both ends of the rotating shaft, the square shaft head 19 extends to the inside of the waist-shaped groove 18, a docking hole 22 is penetrated at the end of the driven side plate 16, an adjusting member is arranged in the docking hole 22, one end of the adjusting member is connected to the square shaft head 19 for limited rotation, and the square shaft head 19 is driven by the adjusting member to slide and adjust in the waist-shaped groove 18, the driving wheel assembly includes an active fixed plate 3 and a fixed block fixedly connected to both sides of the other end of the main frame 1, and also includes a driving wheel 7 fixedly connected to the main shaft 6, and a bearing 5 is arranged between the main shaft 6 and the active fixed plate 3.

[0032] As for the adjustment of the driven wheel 21, the adjustment part in the docking hole 22 is adjusted to drive the square shaft head 19 to slide and adjust inside the waist-shaped groove 18, thereby changing the position of the driven wheel 21 and adjusting the tightness of the synchronous belt 13. A bearing 5 is provided between the main shaft 6 and the active fixed plate 3 to make the rotation of the main shaft 6 smoother.

[0033] The driving assembly includes a stepper motor 9, the output end of the stepper motor 9 is fixedly connected to a driving pulley 11, the end of the stepper motor 9 is fixedly connected to a motor plate 10, and the upper end of the motor plate 10 is fixedly connected to the main frame 1 by bolts, and the transmission member is a driving synchronous belt 12 that meshes with the driving pulley 11 and the docking driving wheel 8.

[0034] The output end of the stepper motor 9 drives the driving pulley 11 to rotate, and drives the docking driving wheel 8 and the entire main shaft 6 and the driving wheel 7 to rotate through the driving synchronous belt 12.

[0035] A powder receiving box 23 is provided at both ends below each synchronous belt 13, a slide groove is provided on the inner side of the lower end of each active fixed plate 3, fixed block and driven side plate 16, and convex strips are provided on both sides of the powder receiving box 23 for sliding engagement with the slide groove.

[0036] The powder receiving box 23 is used to collect, contain and temporarily store materials dropped or overflowed from the conveyor belt. The powder receiving box 23 adopts a sliding plug-in method, and the whole is easy to disassemble and take out, and is convenient to use.

[0037] The outer sides of the main frames 1 on both sides are connected to guide components 15 through side brackets, and a diffuse reflection sensor 17 is installed at the end of the guide component 15 on one side. The inner middle parts of the main frames 1 on both sides are fixedly connected to the bottom bracket 14 by bolts.

[0038] The diffuse reflection sensor 17 is used to detect whether an object is within the approach range, and the guide component 15 is provided to guide the conveyed material.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A synchronous belt conveyor line structure, comprising a main frame, with main frames (1) arranged on both sides of the main frame, characterized in that: A driving wheel assembly is disposed at one end of the main frame (1) on both sides, and a driven wheel assembly is disposed at the other end of the main frame (1) on both sides. The driven wheel assembly is adjustable, and a synchronous belt (13) is connected to the driving wheel assembly on the same side. A main shaft (6) is fixedly connected between the driving wheel assemblies on both sides, and one end of the main shaft (6) extends to one side of the main frame and is connected to a docking driving wheel (8). A driving assembly is provided at the lower end of one side of the main frame, and the driving assembly and the docking driving wheel (8) are connected and driven by a transmission member to drive the main shaft (6) and the driving wheel assembly.

2. The synchronous belt pulley conveyor line structure according to claim 1 is characterized in that: The main frame comprises a group of main frames (1) arranged symmetrically, and the main frames (1) on both sides are fixedly connected via a plurality of connecting profiles (2).

3. The synchronous belt pulley conveyor line structure according to claim 2 is characterized in that: The driven wheel assembly comprises a group of driven side plates (16) fixedly connected to both sides of the end of the main frame (1), a limiting block (20) fixedly connected between the upper ends of the driven side plates (16) on both sides, a waist-shaped groove (18) is opened in the middle of the driven side plates (16) on both sides, a driven wheel (21) is arranged between the driven side plates (16) on both sides, a rotating shaft is arranged through the middle of the driven wheel (21), and square shaft heads (19) are fixedly connected at both ends of the rotating shaft, and the square shaft heads (19) extend into the waist-shaped groove (18), and a docking hole (22) is opened through the end of the driven side plate (16), and an adjusting member is arranged in the docking hole (22), one end of the adjusting member is connected to the square shaft head (19) in a limited rotational manner, and the square shaft head (19) is driven by the adjusting member to slide and adjust in the waist-shaped groove (18).

4. The synchronous belt pulley conveyor line structure according to claim 3 is characterized in that: The driving wheel assembly comprises an active fixing plate (3) and a fixing block fixedly connected to both sides of the other end of the main frame (1), and also comprises a driving wheel (7) fixedly connected to the main shaft (6), and a bearing (5) is provided between the main shaft (6) and the active fixing plate (3).

5. The synchronous belt conveyor line structure according to any one of claims 2 to 4, characterized in that: The driving assembly comprises a stepping motor (9), the output end of the stepping motor (9) is fixedly connected to a driving pulley (11), the end of the stepping motor (9) is fixedly connected to a motor plate (10), and the upper end of the motor plate (10) is fixedly connected to the main frame (1) via bolts.

6. The synchronous belt pulley conveyor line structure according to claim 5 is characterized in that: The transmission member is a driving synchronous belt (12) meshed with a driving pulley (11) and a docking driving wheel (8).

7. The synchronous belt pulley conveyor line structure according to claim 4 is characterized in that: A powder receiving box (23) is provided at both ends below each of the synchronous belts (13), a slide groove is provided on the inner side of the lower end of each of the active fixed plate (3), the fixed block and the driven side plate (16), and convex strips are provided on both sides of the powder receiving box (23) for sliding engagement with the slide groove.

8. The synchronous belt conveyor line structure according to any one of claims 2 to 4, characterized in that: The outer sides of the main frames (1) on both sides are connected to guide components (15) via side brackets, and a diffuse reflection sensor (17) is installed at the end of the guide component (15) on one side.

9. The synchronous belt pulley conveyor line structure according to claim 8, characterized in that: The inner middle parts of the main frames (1) on both sides are fixedly connected to bottom brackets (14) via bolts.

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