Double-guide-rail material conveying frame

Abstract

The utility model provides a double-guide-rail material conveying frame. The double-guide-rail material conveying frame comprises a frame body, double guide rails, a material box, a bracket assembly, a chain and a motor. The double guide rails are annularly and vertically arranged on the frame body and comprise an inner guide rail and an outer guide rail which are arranged in parallel, the material box is installed on the bracket assembly, pulleys are arranged on the rear side of the bracket assembly and are installed between the inner guide rail and the outer guide rail, the bracket assembly is connected with the chain, and the chain is connected with the material box. And the chain is connected with the motor through a chain wheel. The double guide rails are matched with the pulleys to limit sliding, and meanwhile the horizontal sliding rails and the vertical sliding rails are arranged to support the material boxes and the material box bracket assembly, so that the vertical stability of the material conveying box is greatly improved, inclination and vibration of the conveying box during conveying are reduced, and the conveying stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, in particular to a double-guide rail material conveying rack. Background Art

[0002] The utility model patent with authorization announcement number CN220925169U discloses a self-closing material transfer box. By setting a counterweight, a hook part and a buckle part, the transfer box can automatically close after releasing the material. The structural design realizes the slow and stable closing process of the shielding cover, avoiding the problem of strong impact between the shielding cover and the box body.

[0003] When the conveyor box is in use, it is necessary to maintain vertical and stable operation during movement. However, existing material conveying systems usually use a single guide rail support structure with poor stability, which may cause the conveyor box to tilt or vibrate during the conveying process, affecting the conveying efficiency and safety. Utility Model Content

[0004] The utility model aims to provide a double-guide rail material conveying rack to improve the stability of the conveying box during conveying in view of the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A double-guide rail material conveying rack comprises a frame body, double guide rails, a material box, a bracket assembly, a chain and a motor; the double guide rails are vertically arranged on the frame body in a ring shape, and include an inner guide rail and an outer guide rail arranged in parallel; the material box is installed on the bracket assembly; a pulley is provided on the rear side of the bracket assembly, and the pulley is installed between the inner guide rail and the outer guide rail; the bracket assembly is connected to the chain, and the chain is connected to the motor via a sprocket.

[0007] Preferably, a horizontal slide rail is provided on the front side of the horizontal portion of the double guide rail.

[0008] Preferably, the horizontal slide rail is a smooth rail.

[0009] Preferably, the material box is provided with a support plate that cooperates with the horizontal slide rail.

[0010] Preferably, guide structures are provided on both sides of the support plate.

[0011] Preferably, a vertical slide rail is provided on the front side of the vertical portion of the double guide rail.

[0012] Preferably, the vertical slide rails are arranged on the left and right sides of the front side of the vertical part of the double guide rails.

[0013] Preferably, the vertical slide rail is a smooth bar.

[0014] Preferably, the pulley is a double-flange pulley, and the two flanges of the double-flange pulley clamp the double guide rails therebetween.

[0015] Preferably, the bracket assembly includes a bracket, an axle seat and a pulley, the bracket is hinged to the axle seat, a connecting rod connected to the chain is provided at the rear end of the axle seat, and the pulley is rotatably connected to the axle seat.

[0016] Preferably, the double-track material conveying rack can be arranged in two groups front and back, and a slideway is arranged therein, the inlet end of the slideway is higher than the outlet end, so that the material released from the high-position material box on one side of the double-track material conveying rack can flow into the low-position material box on the opposite side of the double-track material conveying rack. The width of the slideway can be adjusted to meet the needs of transporting materials of different sizes.

[0017] Preferably, the dual-guide material conveying rack can be arranged in two groups at right angles to each other, and a 90-degree arc slideway is arranged therein to allow the material released from the high-position material box on one dual-guide material conveying rack to flow into the low-position material box on another dual-guide material conveying rack.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model device limits the sliding by arranging double guide rails and pulleys, and provides support for the material box and the material box bracket assembly by arranging horizontal slide rails and vertical slide rails, which greatly improves the vertical stability of the material conveying box, reduces the tilt and vibration of the conveying box during conveying, and improves the stability of conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a double-track material conveyor rack;

[0022] Figure 2 It is a side view of the double-track material conveyor rack;

[0023] Figure 3 This is a partial structural diagram of a double-track material conveyor rack. Figure 1 ;

[0024] Figure 4 This is a partial structural diagram of a double-track material conveyor rack. Figure 2 ;

[0025] Figure 5 It is a structural schematic diagram of the material box and bracket assembly.

[0026] Description of reference numerals:

[0027] 1. Frame; 2. Double guide rails; 21. Inner guide rail; 22. Outer guide rail; 3. Horizontal slide rail; 4. Vertical slide rail; 5. Material box; 51. Pallet; 6. Bracket assembly; 61. Bracket; 62. Axle seat; 63. Pulley; 7. Chain; 8. Motor; 9. Slideway. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] like Figures 1 to 4 As shown, a double-guide rail material conveying frame includes a frame body 1, double guide rails 2, a material box 5, a bracket assembly 6, a chain 7 and a motor 8; the double guide rail 2 is vertically arranged on the frame body 1 in an annular shape, including an inner guide rail 21 and an outer guide rail 22 arranged in parallel, the material box 5 is installed on the bracket assembly 6, a pulley 63 is provided on the rear side of the bracket assembly 6, the pulley 63 is installed between the inner guide rail 21 and the outer guide rail 22, the bracket assembly 6 is connected to the chain 7, and the chain 7 is connected to the motor 8 through a sprocket. A horizontal slide rail 3 is provided on the front side of the horizontal part of the double guide rail 2. The horizontal slide rail 3 is a smooth bar. A support plate 51 matching with the horizontal slide rail 3 is provided on the material box 5. The horizontal slide rail 3 supports the material box 5 during conveying, which can improve stability. Guide structures are provided on both sides of the support plate 51. A vertical slide rail 4 is provided on the front side of the vertical part of the double guide rail 2. The vertical slide rails 4 are arranged on the left and right sides of the front side of the vertical part of the double guide rails 2. During the transmission, the two vertical slide rails 4 support the material box 5 to improve the stability. The vertical slide rails 4 are smooth bars.

[0030] like Figure 5 As shown, the pulley 63 is a double-flange pulley, and the two flanges of the double-flange pulley clamp the double guide rails 2 therein, which can further improve the stability during transmission. The bracket assembly 6 includes a bracket 61, an axle seat 62 and a pulley 63, wherein the bracket 61 is hinged to the axle seat 62, and a connecting rod connected to the chain 7 is provided at the rear end of the axle seat 62, and the pulley 63 is rotatably connected to the axle seat 62.

[0031] like Figure 2As shown, the double-track material conveying rack can be arranged in two groups front and back relative to each other, and a slideway 9 is arranged therein, the inlet end of the slideway 9 is higher than the outlet end, so that the material released from the high-position material box 5 on one side of the double-track material conveying rack can flow into the low-position material box 5 on the opposite side of the double-track material conveying rack, and the width of the slideway 9 can be adjusted to meet the needs of transporting materials of different sizes. It is also possible to set two groups of double-track material conveying racks at right angles to each other, and set a 90-degree arc slideway therein.

[0032] This embodiment limits the sliding by setting double guide rails and double flange pulleys, and at the same time provides support for the material box and the material box bracket assembly by setting horizontal slide rails and vertical slide rails, which greatly improves the vertical stability of the material conveying box, reduces the tilt and vibration of the conveying box during conveying, and improves the stability of conveying.

[0033] The above embodiments of the utility model are described in detail through examples, but the contents described are only exemplary embodiments of the utility model embodiments and cannot be considered to limit the scope of implementation of the utility model embodiments. The protection scope of the utility model embodiments is defined by the claims. Anyone who utilizes the technical solutions described in the utility model embodiments, or who is inspired by the technical solutions of the utility model embodiments, designs similar technical solutions within the essence and protection scope of the utility model embodiments to achieve the above technical effects, or who makes equal changes and improvements to the scope of application, shall still be included in the protection scope of the patent coverage of the utility model embodiments.

Claims

1. A double-track material conveying rack, characterized in that: The invention comprises a frame (1), a double guide rail (2), a material box (5), a bracket assembly (6), a chain (7) and a motor (8); the double guide rail (2) is vertically arranged on the frame (1) in an annular shape, and comprises an inner guide rail (21) and an outer guide rail (22) arranged in parallel; the material box (5) is installed on the bracket assembly (6); a pulley (63) is provided on the rear side of the bracket assembly (6); the pulley (63) is installed between the inner guide rail (21) and the outer guide rail (22); the bracket assembly (6) is connected to the chain (7); and the chain (7) is connected to the motor (8) via a sprocket.

2. The double-track material conveying rack according to claim 1, characterized in that: A horizontal slide rail (3) is provided on the front side of the horizontal portion of the double guide rail (2).

3. The double-track material conveying rack according to claim 2, characterized in that: The horizontal slide rail (3) is a smooth strip.

4. The double-track material conveying rack according to claim 2, characterized in that: The material box (5) is provided with a support plate (51) which matches the horizontal slide rail (3).

5. The double-track material conveying rack according to claim 4, characterized in that: Guiding structures are provided on both sides of the support plate (51).

6. The double-track material conveying rack according to claim 1, characterized in that: A vertical slide rail (4) is provided on the front side of the vertical portion of the double guide rail (2).

7. The double-track material conveying rack according to claim 6, characterized in that: The vertical slide rail (4) is arranged on the left and right sides of the front side of the vertical part of the double guide rail (2).

8. The double-track material conveying rack according to claim 6, characterized in that: The vertical slide rail (4) is a smooth rail.

9. The double-track material conveying rack according to claim 1, characterized in that: The pulley (63) is a double-flange pulley, and the two flanges of the double-flange pulley clamp the double guide rails (2) therebetween.

10. The double-track material conveying rack according to claim 1, characterized in that: The bracket assembly (6) comprises a bracket (61), an axle seat (62) and a pulley (63); the bracket (61) is hinged to the axle seat (62); a connecting rod connected to the chain (7) is provided at the rear end of the axle seat (62); and the pulley (63) is rotatably connected to the axle seat (62).

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