Corner guide mechanism of double-chain conveying line

Abstract

The utility model belongs to the technical field of production line conveying devices, provides a corner guide mechanism of a double-chain conveying line, and solves the problem of bottle falling at a corner of the conveying line. According to the technical scheme, the corner guide mechanism of the double-chain conveying line comprises a single-plate arc groove, an arc rod and a vertical rod, the inner side of the included angle of the corner of the conveying line serves as the inner side, and the single-plate arc groove is an arc-shaped chain groove with a side plate only arranged on the inner side; the two single-plate arc grooves are formed in the corner position of the conveying line in parallel, the two ends of the single-plate arc grooves are fixedly connected with the corresponding chain grooves respectively, the two conveying chains are placed in the two single-plate arc grooves respectively to form two parallel arc angle chains, and the single-plate arc grooves are fixed to the ground through a plurality of supporting frames. The outer side and the inner side of the corner position of the conveying line are each provided with an arc rod, and the arc rods are fixed to the supporting frame through a plurality of vertical rods.

Description

Technical Field

[0001] The utility model discloses a corner guide mechanism for a double-chain conveyor line, which belongs to the technical field of conveying devices of production lines, and in particular relates to a corner guide mechanism for a double-chain conveyor line. Background Art

[0002] The essence of liquefied gas is a hydrocarbon mixture gas, so it is considered a clean energy. At room temperature, petroleum gas can be liquefied by simply pressurizing it and stored and transported in pressure cylinders.

[0003] Today's liquefied gas filling requires multiple processes to be operated in sequence, including empty tank weighing, liquefied gas filling, bottle mouth seal detection and full filling weighing, so as to achieve safe filling, liquefied gas net weight measurement and factory seal quality control. The whole process requires multiple workers to move and operate frequently, which wastes manpower and time, and there are certain safety hazards. The filling efficiency cannot be improved.

[0004] To realize an automated filling production line for liquefied gas cylinders, you can choose to use a double chain driven by a motor and a gear set, and place the liquefied gas cylinder on two running upward chains for transportation to achieve multi-process transfer. In order to consider the space of workshop production, the conveyor chain needs to be designed with corners. The conveying speeds of the two chains at the corners are different, which will cause the speeds of the two ends of the bottom surface of the liquefied gas cylinder in contact with them to be inconsistent, making it easy for the bottle to fall over. Utility Model Content

[0005] In order to solve one of the above technical defects, the utility model provides a corner guide mechanism for a double-chain conveyor line to solve the problem of bottle inversion at the corner of the conveyor line.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a corner guide mechanism of a double-chain conveyor line, wherein the double-chain conveyor line is two conveyor chains arranged in parallel, and the upward chain and the downward chain of the conveyor chain are both placed in the chain groove, and the chain groove is fixed on the ground through a support frame, the conveyor line is provided with a corner, and the corner guide mechanism is installed at the corner position;

[0007] The corner guide mechanism includes a single plate arc groove, an arc rod and a vertical rod;

[0008] The inner side of the angle of the conveyor line corner is taken as the inner side, the single-plate arc groove is an arc-shaped chain groove with side plates only arranged on the inner side, two single-plate arc grooves are arranged in parallel at the corner position of the conveyor line and both ends are fixedly connected to the corresponding chain grooves, two conveying chains are respectively placed in the two single-plate arc grooves to form two parallel arc angle chains, the single-plate arc groove is fixed to the ground through multiple support frames, and an arc rod is arranged on the outer side and the inner side of the corner position of the conveyor line, and the arc rod is fixed to the support frame through multiple vertical poles.

[0009] The thickness of the side plates of the single plate arc groove is greater than the thickness of the side plates of the chain groove.

[0010] When the liquefied gas cylinder is vertically placed on the two upward chains, the height of the arc rod corresponds to the middle of the body of the liquefied gas cylinder.

[0011] A guide assembly is provided at the connection between the single plate arc groove and the chain groove at the corner of the conveyor line;

[0012] The guide assembly includes a bottom connecting plate and a trapezoidal frame. The bottom connecting plate is fixed on the bottom surface of the connection between the single plate arc groove and the chain groove. Two trapezoidal frames are flatly fixedly installed on the bottom connecting plate. The two trapezoidal frames are located in the gaps between the two single plate arc grooves and between the two chain grooves. The upper bottom edges of the two trapezoidal frames are connected to each other.

[0013] The corner guide mechanism of the double-chain conveyor line provided by the utility model is adopted to optimize the corner position of the liquefied gas cylinder filling production conveyor line, and the arc conveying is formed by the single-plate arc groove to smoothly convey the liquefied gas cylinder. The arc rods are used to enclose the two sides of the liquefied gas cylinder in the arc conveying to prevent the liquefied gas cylinder from tipping over due to inconsistent speeds of the two conveying chains.

[0014] Other features and advantages of the utility model will be described in the subsequent description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the contents indicated in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation structure of the support and guide assembly in the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are 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.

[0019] like Figure 1-2 As shown, the corner guide mechanism of the double-chain conveyor line of the utility model comprises two conveyor chains 11 arranged in parallel, and the up chain and the down chain of the conveyor chain 11 are both placed in the chain groove 12, and the chain groove 12 is fixed on the ground by a support frame 13, the conveyor line is provided with a corner, and the corner guide mechanism is installed at the corner position;

[0020] The corner guide mechanism comprises a single plate arc groove 1, an arc rod 2 and a vertical rod 3;

[0021] The inner side of the angle of the conveyor line corner is taken as the inner side, and the single-plate arc groove 1 is an arc-shaped chain groove with side panels only on the inner side, and no side panels are set on the outer side. On the one hand, the chains at the corner position basically squeeze the inner side panels, and on the other hand, the possibility of friction between the chain and the outer side panels is reduced. Two single-plate arc grooves 1 are arranged in parallel at the corner position of the conveyor line and both ends are fixedly connected to the corresponding chain grooves 12 respectively. Two conveying chains 11 are respectively placed in the two single-plate arc grooves 1 to form two parallel arc angle chains. The single-plate arc groove 1 is fixed to the ground by multiple support frames 13. An arc rod 2 is arranged on the outer side and the inner side of the corner position of the conveyor line, and the arc rod 2 is fixed to the support frame 13 by multiple vertical rods 3. When the liquefied gas cylinder enters the corner position, the arc rod 2 can effectively prevent the bottle from falling over, and keep the liquefied gas cylinder in an upright state during corner transportation.

[0022] The thickness of the side plate of the single plate arc groove 1 is greater than the thickness of the side plate of the chain groove 12. When conveying at a corner position, the chain is generally squeezed inward, so the side plate needs to be thickened to enhance its pressure-bearing performance.

[0023] When the liquefied gas cylinder is placed vertically on two upward chains, the height of the arc rod 2 corresponds to the middle of the body of the liquefied gas cylinder, so that the liquefied gas cylinder is clamped between the two arc rods 2 more effectively.

[0024] A support guide assembly 4 is provided at the connection between the single plate arc groove 1 and the chain groove 12 at the corner of the conveyor line;

[0025] The support guide assembly 4 includes a bottom connecting plate 41 and a trapezoidal frame 42. The bottom connecting plate 41 is fixed to the bottom surface of the connection between the single plate arc groove 1 and the chain groove 12. Two trapezoidal frames 42 are flatly fixedly installed on the bottom connecting plate 41, and the two trapezoidal frames 42 are located in the gap between the two single plate arc grooves 1 and the two chain grooves 12. The upper bottom edges of the two trapezoidal frames 42 are connected to each other. The bottom connecting plate 41 and the trapezoidal frame 42 effectively maintain the spacing between the two single plate arc grooves 1 and the two chain grooves 12, so as to avoid the single plate arc groove 1 and the two chain grooves 12 being deformed by force, resulting in a change in the spacing and affecting the transmission.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. The corner guide mechanism of the double-chain conveyor line is characterized by: The double-chain conveyor line comprises two conveyor chains (11) arranged in parallel, and the upward chain and the downward chain of the conveyor chain (11) are both placed in a chain groove (12), and the chain groove (12) is fixed on the ground through a support frame (13). The conveyor line is provided with a corner, and the corner guide mechanism is installed at the corner position; The corner guide mechanism comprises a single plate arc groove (1), an arc rod (2) and a vertical rod (3); The inner side of the angle of the conveyor line corner is taken as the inner side, the single plate arc groove (1) is an arc-shaped chain groove with a side plate only arranged on the inner side, two single plate arc grooves (1) are arranged in parallel at the corner position of the conveyor line and both ends are fixedly connected to the corresponding chain grooves (12), two conveyor chains (11) are respectively placed in the two single plate arc grooves (1) to form two parallel arc angle chains, the single plate arc groove (1) is fixed on the ground through a plurality of support frames (13), an arc rod (2) is arranged on the outer side and the inner side of the corner position of the conveyor line, and the arc rod (2) is fixed on the support frame (13) through a plurality of vertical rods (3).

2. The corner guide mechanism of the double-chain conveyor line according to claim 1, characterized in that: The thickness of the side plate of the single plate arc groove (1) is greater than the thickness of the side plate of the chain groove (12).

3. The corner guide mechanism of the double-chain conveyor line according to claim 2, characterized in that: When the liquefied gas cylinder is placed vertically on the two upward chains, the height of the arc rod (2) corresponds to the middle of the body of the liquefied gas cylinder.

4. The corner guide mechanism of the double-chain conveyor line according to claim 3 is characterized in that: A guide assembly (4) is provided at the connection portion between the single plate arc groove (1) and the chain groove (12) at the corner of the conveyor line; The guide assembly (4) comprises a bottom connecting plate (41) and a trapezoidal frame (42), wherein the bottom connecting plate (41) is fixed to the bottom surface of the connecting portion between the single plate arc groove (1) and the chain groove (12), and two trapezoidal frames (42) are flatly and fixedly installed on the bottom connecting plate (41), and the two trapezoidal frames (42) are located in the gap between the two single plate arc grooves (1) and between the two chain grooves (12), and the upper bottom edges of the two trapezoidal frames (42) are connected to each other.

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