Roller conveying line supporting leg

Abstract

The utility model provides a roller conveying line supporting leg, which relates to the field of conveying equipment and comprises a cross beam and a vertical beam which are connected through a bolt, the lower end of the vertical beam is connected with a foot cup through a foot cup connecting plate, the upper end of the vertical beam is connected with a conveying line frame bolt through a frame connecting plate, and the cross beam is divided into an upper layer and a lower layer. The cross beams are connected through the cross beam connecting pieces at two ends; the vertical beam is of a square groove structure and is composed of a groove bottom and groove edges on the two sides, a plurality of round holes are formed in the lower portion of the groove bottom and used for installation of the foot cup connecting plate, and a plurality of square holes are formed in the middle section of the groove bottom and used for being matched with the cross beam connecting piece to install the cross beam. The conveyor line supporting leg adopts an integral forming process and is formed by assembling high-strength carbon steel plates; and all the supporting leg assemblies are standardized parts, batch stock can be achieved, and rapid batch assembly is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying equipment field, concretely is a roller conveying line supporting leg. BACKGROUND

[0002] The supporting leg of the traditional roller conveying line adopts laser cutting and then metal plate bending, and the processing cost is high. The connecting mode of the supporting leg and the bottom surface supporting assembly is usually welding, and the process is complicated and inconvenient to process. In addition, when conveying heavy objects, the conveying line equipment is easy to shake, the stability is poor, and the transportation effect is affected. SUMMARY

[0003] The utility model aims at providing a roller conveying line supporting leg to solve the problems of complicated processing of the connecting part of the existing conveying line supporting leg and bottom surface supporting assembly and poor stability of the supporting leg after bearing.

[0004] In order to realize the above-mentioned purpose, the technical scheme adopted is as follows: a roller conveying line supporting leg, comprising a cross beam and a vertical beam connected through bolts, the lower end of the vertical beam is connected with a foot cup through a foot cup connecting plate, and the upper end of the vertical beam is bolted with a conveying line frame through a frame connecting plate, the cross beam is divided into two layers, and is connected through cross beam connectors at both ends; the vertical beam is a square groove structure, which is composed of a groove bottom and two groove sides, a plurality of round holes are arranged in the lower part of the groove bottom for mounting the foot cup connecting plate, and a plurality of square holes are arranged in the middle section of the groove bottom for mounting the cross beam with the cross beam connectors.

[0005] Specifically, three bolt holes are arranged on the cross beam connector, and the positions of the bolt holes correspond to the square holes on the groove bottom of the vertical beam.

[0006] Specifically, six square holes are arranged on the frame connecting plate for mounting the bolts connected with the conveying line frame.

[0007] Further improvement, the middle position of the groove side is provided with a reinforcing rib penetrating through the groove side.

[0008] The cross beam and the vertical beam of the conveying line supporting leg are made by integral molding process.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The conveying line supporting leg adopts integral molding process, is assembled by high-strength carbon steel plate, and is connected by bolts between components; and all supporting leg components are standardized parts, which can be batched, and realize rapid batch assembly. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the overall structure diagram of the utility model embodiment;

[0012] Figure 2This is a partial enlarged view of the connection between the horizontal beam and the vertical beam in an embodiment of this utility model;

[0013] Figure 3 This is a partial enlarged view of the connection between the vertical beam and the foot cup in an embodiment of this utility model;

[0014] Figure 4 This is a structural diagram of the groove bottom in the middle section of the vertical beam;

[0015] Figure 5 This is a structural diagram of the groove bottom at the bottom of the vertical beam;

[0016] Figure 6 This is an overall structural diagram of the roller conveyor line according to an embodiment of the present invention.

[0017] Marked in the image:

[0018] 1-Horizontal beam, 2-Vertical beam, 3-Frame connecting plate, 4-Foot cup, 5-Foot cup connecting plate, 6-Horizontal beam connector, 7-Square hole, 8-Round hole, 9-Conveyor line frame. Detailed Implementation

[0019] The present invention will be further explained and described below with reference to the accompanying drawings and embodiments. It should be noted that all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] Example: Figures 1-5 As shown, a roller conveyor support leg includes a crossbeam 1 and a vertical beam 2 connected by bolts. The lower end of the vertical beam 2 is connected to a foot cup 4 via a foot cup connecting plate 5, and the upper end of the vertical beam 2 is bolted to a conveyor frame 9 via a frame connecting plate 3. The vertical beam 2 and the frame connecting plate 3 are also bolted together. The crossbeam 1 is divided into upper and lower layers, connected by crossbeam connectors 6 at both ends. The vertical beam 2 has a square groove structure, consisting of a groove bottom and groove sides. Several round holes 8 are provided in the lower part of the groove bottom for installing the foot cup connecting plate 5. The foot cup connecting plate 5 is L-shaped, and fastening bolts pass through bolt holes on its side wall to complete the connection between the foot cup connecting plate 5 and the vertical beam 2. Several square holes 7 are provided in the middle section of the groove bottom for installing bolts to connect the crossbeam connectors 6 and the vertical beam 2.

[0021] The crossbeam connector 6 has three bolt holes, the positions of which correspond to the square holes 7 on the bottom of the groove of the vertical beam 2. The smooth section of the bolt connecting the crossbeam connector 6 and the vertical beam 2 has a square cross-section, which matches the square holes 7 on the vertical beam 2.

[0022] The upper left and right sides of the frame connecting plate 3 are each provided with three square holes for matching the installation of the conveying line frame 9. The section of the light pole part of the bolt connecting the frame connecting plate 3 and the conveying line frame 9 is square, matching the square holes on the frame connecting plate 3.

[0023] The middle position of the groove side is provided with a reinforcing rib penetrating the groove side.

[0024] The cross beam 1 and the vertical beam 2 are cut from a leg profile.

[0025] In general, the main components of the conveying line leg are connected by bolts, and each component is a standardized part, which can be mass-produced and quickly installed.

[0026] During installation, the size of the cross beam and the vertical beam of the leg is first determined, then the size is cut, then plastic spraying is performed, and then the leg can be quickly assembled by bolts and connecting parts.

[0027] It is obvious for those skilled in the art 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 essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary rather than limiting, and the scope of the present application is defined by the appended claims rather than the above description and illustration, and 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. Meanwhile, no figure reference in the claims should be regarded as limiting the involved claims.

Claims

1. A roller conveyor line leg, comprising a cross beam (1) and a vertical beam (2) connected by bolts, characterized in that: The lower end of the vertical beam (2) is connected with the foot cup (4) through the foot cup connecting plate (5), and the upper end of the vertical beam (2) is bolted with the conveying line frame (9) through the frame connecting plate (3), the horizontal beam (1) is divided into two layers, and is connected through the horizontal beam connecting pieces (6) at both ends; the vertical beam (2) is a square groove structure, which is composed of a groove bottom and groove sides at both sides, a round hole (8) is formed in the lower part of the groove bottom for mounting the foot cup connecting plate, and a square hole (7) is formed in the middle section of the groove bottom for mounting the horizontal beam (1) in cooperation with the horizontal beam connecting pieces (6).

2. A roller conveyor line leg according to claim 1, characterized in that: Three bolt holes are arranged on the horizontal beam connecting piece (6) and correspond to the square hole (7) on the groove bottom of the vertical beam.

3. A roller conveyor line leg according to claim 1, characterized in that: Six square holes are arranged on the frame connecting plate (3) for mounting the bolts for connecting the conveying line frame.

4. A roller conveyor line leg according to claim 1, characterized in that: The middle position of the groove side is provided with a reinforcing rib penetrating the groove side.

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