Chain conveyor guiding device with deviation rectifying structure

Abstract

The utility model relates to the technical field of chain conveyors. The chain conveyor guide device comprises buffer grooves, the buffer grooves are formed in the inner wall surfaces of the upper end and the lower end in a guide plate, moving grooves are formed in the two sides in the buffer grooves, moving blocks are connected into the moving grooves in a clamped mode, one ends of the moving blocks are fixedly connected with buffer blocks, and the other ends of the moving blocks are fixedly connected with the deviation rectifying structures. One end of the buffer block is fixedly connected with a buffer spring, an insertion rod is attached to the inner surface of the other end of the buffer block, and the outer surface of the insertion rod is sleeved with a roller. Through the elasticity of a buffer spring, when some special objects touch the roller, the roller can contract towards the interior of a guide plate due to external force, so that an inserting rod moves in a buffer groove, and meanwhile, a moving block moves in a moving groove and drives a buffer block to synchronously move in the buffer groove; and the external force borne by the roller is buffered through the elasticity of the buffer spring.

Description

Technical Field

[0001] The utility model relates to the technical field of chain conveyors, and more specifically to a chain conveyor guide device with a deviation correction structure. Background Art

[0002] Chain conveyors are conveyors that use chains to pull and carry materials, or slats, metal mesh belts and rollers installed on the chains. They can be divided into chain type, chain plate type, chain mesh type and slat type. In the process of logistics transportation, chain conveyors can be used to transport items, thereby freeing up manpower and realizing rapid and centralized transportation of logistics.

[0003] At present, during the use of chain conveyors in the prior art, since most of the existing chain conveyors do not have the functions of correcting and protecting and guiding, items are easily caused to fall when being transported through the chain conveyors, which poses certain safety hazards. In addition, some special items may easily be scratched when encountering collisions and frictions during transportation, and may cause economic losses to a certain extent. Therefore, a chain conveyor guide device with a correcting structure is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a chain conveyor guide device with a deviation correction structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a chain conveyor guide device with a deviation correction structure, comprising:

[0006] A support frame, wherein a conveyor belt is installed inside the support frame, and fixing plates are fixedly connected to the upper end surfaces of both sides of the support frame, and mounting plates are fixedly connected to the outer surfaces of both sides of the support frame, an electric telescopic rod is installed on one side surface of the upper end of the mounting plate, and one end of the electric telescopic rod is fixedly connected to a guide plate;

[0007] A buffer groove, the inner wall surfaces of the upper and lower ends of the guide plate are provided with buffer grooves, and movable grooves are provided on both sides of the buffer groove, a movable block is snap-connected inside the movable groove, and one end of the movable block is fixedly connected to a buffer block, one end of the buffer block is fixedly connected to a buffer spring, and an insertion rod is fitted on the inner surface of the other end of the buffer block, and a roller is sleeved on the outer surface of the insertion rod.

[0008] Preferably, the mounting plates and the electric telescopic rods are each provided with four groups, and the positions of the four groups of mounting plates and the electric telescopic rods correspond to each other, and one end of the electric telescopic rod passes through the interior of the fixing plate and is fixedly connected to the surface of the guide plate.

[0009] Preferably, one side surface of the guide plate is inclined.

[0010] Preferably, one end of the buffer groove is set as a semicircular groove, and the width dimension of the buffer groove and the diameter dimension of the semicircular groove are the same as the diameter dimension of the insertion rod, and the surface of the other end of the buffer groove is fixedly connected to one end of the buffer spring.

[0011] Preferably, the movable groove is configured as a T-shaped sliding groove, the movable block is configured as a T-shaped sliding block, and the movable block is engaged in the movable groove.

[0012] Preferably, the rollers are provided in a plurality of groups, and the plurality of groups of rollers are evenly and equidistantly installed inside the guide plate.

[0013] The technical effects and advantages of the utility model are as follows: the utility model protects both sides of the equipment through the fixed plate and the guide plate to prevent the transported articles from falling from both sides of the equipment. The electric telescopic rod can be activated according to the actual size of different articles so that the electric telescopic rod drives the guide plate to move, thereby adjusting the distance between the two groups. The inclined surface design of one side of the guide plate and the design of multiple groups of rollers enable the guide plate and the roller to correct and guide the articles when they touch the roller surface, thereby preventing the articles from falling when being transported by the chain conveyor, thereby causing certain safety hazards.

[0014] Through the elasticity of the buffer spring itself, when some special objects touch the roller, the roller will shrink toward the inside of the guide plate due to the external force, so that the insertion rod moves inside the buffer groove, and at the same time the moving block moves inside the moving groove and drives the buffer block to move synchronously inside the buffer groove, and then the external force exerted on the roller is buffered by the elasticity of the buffer spring itself, so as to prevent the special objects from directly and harshly touching the surface of the roller, and to a certain extent prevent the special objects from being scratched by collision and friction, and to a certain extent avoid the situation of causing economic losses, and its overall structural design is simple and reasonable, highly practical, and easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial exploded schematic diagram of the three-dimensional structure of the guide plate of the utility model.

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 It is a schematic diagram of the use state of the utility model.

[0019] The accompanying drawings are marked as follows: 1. support frame; 2. conveyor belt; 3. fixed plate; 4. mounting plate; 5. electric telescopic rod; 6. guide plate; 7. buffer groove; 8. moving groove; 9. moving block; 10. buffer block; 11. buffer spring; 12. insertion rod; 13. roller. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the chain conveyor involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-4 The utility model provides a chain conveyor guide device with a deviation correction structure, comprising:

[0022] A support frame 1, a conveyor belt 2 is installed inside the support frame 1, and a fixing plate 3 is fixedly connected to the upper end surface of both sides of the support frame 1, and a mounting plate 4 is fixedly connected to the outer surface of both sides of the support frame 1, an electric telescopic rod 5 is installed on one side surface of the upper end of the mounting plate 4, and one end of the electric telescopic rod 5 is fixedly connected to a guide plate 6, the mounting plate 4 and the electric telescopic rod 5 are each provided with four groups, and the positions of the four groups of mounting plates 4 and the electric telescopic rod 5 correspond to each other, and one end of the electric telescopic rod 5 passes through the interior of the fixing plate 3 and is fixedly connected to the surface of the guide plate 6, according to Figure 1 and Figure 2 As shown, when the device is in use, the design enables the electric telescopic rod 5 to drive the guide plate 6 to move when the electric telescopic rod 5 is started, so that the device can adjust the guide spacing according to the size of the object;

[0023] One side surface of the guide plate 6 is inclined. Figure 2 As shown, when the device is in use, the design allows the guide plate 6 to guide the items, thereby preventing the items from falling from both sides of the device during transportation;

[0024] The buffer groove 7 is provided on the inner wall surface of the upper and lower ends of the guide plate 6, and the two sides of the buffer groove 7 are provided with moving grooves 8, the inside of the moving groove 8 is connected with a moving block 9, and one end of the moving block 9 is fixedly connected with a buffer block 10, the moving groove 8 is set as a T-shaped slide groove, the moving block 9 is set as a T-shaped slide block, and the moving block 9 is engaged in the inside of the moving groove 8, according to Figure 3As shown, when the device is in use, the design limits the moving distance of the moving block 9 through the moving groove 8, so as to achieve the effect of making the buffer block 10 more stable when moving, and at the same time prevent the buffer block 10 from falling off from the inside of the buffer groove 7;

[0025] One end of the buffer block 10 is fixedly connected to a buffer spring 11, and the inner surface of the other end of the buffer block 10 is fitted with an insertion rod 12, and a roller 13 is sleeved on the outer surface of the insertion rod 12, one end of the buffer groove 7 is set as a semicircular groove, and the width dimension of the buffer groove 7 and the diameter dimension of the semicircular groove are the same as the diameter dimension of the insertion rod 12, and the surface of the other end of the buffer groove 7 is fixedly connected to one end of the buffer spring 11, according to Figure 3 As shown, when the device is in use, the design enables the insertion rod 12 to move inside the buffer groove 7 when the roller 13 is subjected to external force, so that the buffer block 10 pushes the insertion rod 12 and the roller 13 to reset again through the elasticity of the buffer spring 11, thereby achieving the purpose of buffering the external force generated when the object collides with the roller 13;

[0026] There are multiple groups of rollers 13, and the multiple groups of rollers 13 are evenly installed in the guide plate 6. Figure 2 As shown, when the device is in use, the design enables the items to touch the outer surface of the roller 13 when the device is transporting the items, and enables the roller 13 to rotate on the outer surface of the insertion rod 12, thereby achieving the purpose of correcting and guiding the items through this design.

[0027] Working principle: Before the equipment is used, first start the conveyor belt 2 installed inside the support frame 1, then start the electric telescopic rod 5 installed on the surface of one side of the upper end of the mounting plate 4, and make the electric telescopic rod 5 drive the guide plate 6 to move, so that the two sides of the equipment are protected by the fixed plate 3 and the guide plate 6, and at the same time, the distance between the two sets of guide plates 6 is adjusted according to the size of the objects;

[0028] When the equipment is in use, the articles are placed on the surface of the conveyor belt 2 for transportation, and the articles are guided and corrected by two sets of guide plates 6 and multiple sets of rollers 13. At the same time, when the articles touch the rollers 13, the rollers 13 will shrink toward the inside of the guide plates 6 due to external force, so that the insertion rod 12 moves inside the buffer groove 7, and at the same time, the moving block 9 moves inside the moving groove 8 and drives the buffer block 10 to move synchronously inside the buffer groove 7, and then the external force exerted on the roller 13 is buffered by the elasticity of the buffer spring 11 itself, so as to prevent special articles from directly and abruptly touching the surface of the roller 13. The above is the entire working principle of the utility model.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A chain conveyor guide device with a deviation correction structure, characterized in that: include: A support frame (1), a conveyor belt (2) is installed inside the support frame (1), and fixing plates (3) are fixedly connected to the upper end surfaces of both sides of the support frame (1), and mounting plates (4) are fixedly connected to the outer surfaces of both sides of the support frame (1), an electric telescopic rod (5) is installed on one side surface of the upper end of the mounting plate (4), and one end of the electric telescopic rod (5) is fixedly connected to a guide plate (6); A buffer groove (7), the inner wall surfaces of the upper and lower ends of the guide plate (6) are provided with a buffer groove (7), and movable grooves (8) are provided on both sides of the buffer groove (7), the movable groove (8) is snap-connected with a movable block (9) inside, and one end of the movable block (9) is fixedly connected with a buffer block (10), one end of the buffer block (10) is fixedly connected with a buffer spring (11), and the inner surface of the other end of the buffer block (10) is fitted with an insertion rod (12), and a roller (13) is sleeved on the outer surface of the insertion rod (12).

2. The chain conveyor guide device with a deviation correction structure according to claim 1, characterized in that: The mounting plates (4) and the electric telescopic rods (5) are each provided with four groups, and the positions of the four groups of mounting plates (4) and the electric telescopic rods (5) correspond to each other, and one end of the electric telescopic rod (5) passes through the interior of the fixing plate (3) and is fixedly connected to the surface of the guide plate (6).

3. The chain conveyor guide device with a deviation correction structure according to claim 1, characterized in that: One side surface of the guide plate (6) is inclined.

4. The chain conveyor guide device with a deviation correction structure according to claim 1, characterized in that: One end of the buffer groove (7) is configured as a semicircular groove, and the width dimension of the buffer groove (7) and the diameter dimension of the semicircular groove are the same as the diameter dimension of the insertion rod (12), and the surface of the other end of the buffer groove (7) is fixedly connected to one end of the buffer spring (11).

5. The chain conveyor guide device with a deviation correction structure according to claim 1, characterized in that: The movable groove (8) is configured as a T-shaped sliding groove, the movable block (9) is configured as a T-shaped sliding block, and the movable block (9) is engaged in the interior of the movable groove (8).

6. The chain conveyor guide device with a deviation correction structure according to claim 1, characterized in that: The rollers (13) are provided in a plurality of groups, and the plurality of groups of rollers (13) are evenly and evenly installed in rows inside the guide plate (6).

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