Roller applied to material guiding groove of stacker

Abstract

The utility model discloses a roller applied to a material guiding groove of a stocker, which relates to the technical field of stockers and comprises a striker plate, an intermediate shaft, a bearing and a rim. The striker plate is arranged at the position of a material groove of the stacker, an intermediate shaft is arranged on the outer side of the striker plate and provided with a rim through a bearing, and an anti-shock rubber ring is arranged outside the rim. The device is simple in structure, reduces the probability that materials enter the rollers, is large in bearing capacity, can better bear the impact of a tripper car trough during pitching action, reduces the frequency of roller damage, and effectively guarantees the safety and stability of a tripper car trough steel structure.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking machines, in particular to a roller used in a material guiding chute of a stacking machine. Background Art

[0002] The roller of the stacker trough plays the role of buffering the transition between the stacker's tail car trough and the cantilever trough. Since the stacker's tail car trough was originally designed to be fixed, the cantilever trough will move with the up and down pitch of the stacker.

[0003] The roller is usually composed of bearings and shafts. The bearings and shafts are made of 25# steel plates. Such steel plates are mainly used for the manufacture of shafts and other structural parts with low loads. During use, the rollers are affected by pitching movements and the impact and vibration of materials in production. The shafts of the rollers break and the bearings deform and fall off due to stress. If they are not found and replaced in time, the steel structure of the tail car trough will be deformed. At the same time, due to the special position of the rollers, spilled materials are easy to enter the rollers, affecting the smoothness of the normal production process. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose a roller used in a material guide chute of a stacker.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A roller used in a material guiding trough of a stacking machine comprises a material baffle plate, an intermediate shaft, a bearing, a wheel rim and a shockproof rubber ring; the material baffle plate is arranged at the material trough of the stacking machine and an intermediate shaft is arranged outside the material baffle plate, the intermediate shaft is provided with a wheel rim through the bearing, and a shockproof rubber ring is arranged outside the wheel rim.

[0007] Furthermore, the material blocking plate includes a vertical plate and a horizontal plate; the vertical plate is provided with an intermediate shaft for blocking the side materials, and the vertical plate is provided with a horizontal plate, which is located above the anti-seismic rubber ring for blocking the top materials.

[0008] Furthermore, the intermediate shaft, bearing and wheel rim are made of high-strength alloy steel or stainless steel so as to have the advantages of high strength and good corrosion resistance.

[0009] Furthermore, rubber sealing rings are provided at the openings on both sides of the bearing to prevent dust from entering through the openings on both sides of the bearing.

[0010] Furthermore, sealing cover plates are provided on both sides of the wheel rim, and the sealing cover plates are located outside the bearing.

[0011] Furthermore, the sealing cover plate is welded to the wheel rim to improve the stability of the connection between the two.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model prevents spilled materials from entering the roller and affecting the smoothness of the normal production process by arranging the material baffle plate; the roller has strong hardness and large bearing capacity by arranging the intermediate shaft, the bearing and the wheel rim; and the shock-resistant rubber ring can better bear the impact of the tail car trough during the pitching action, reduce the frequency of roller damage, and effectively ensure the safety and stability of the steel structure of the tail car trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of Example 1;

[0015] Figure 2 It is a structural schematic diagram of Example 2;

[0016] Figure 3 The structural diagram of Example 3

[0017] Among them: 1. material blocking plate; 11. vertical plate; 12. horizontal plate; 2. intermediate shaft; 3. bearing; 4. wheel rim; 5. shock-resistant rubber ring; 6. rubber sealing ring; 7. sealing cover plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:

[0019] Embodiment 1:

[0020] See attached Figure 1 As shown, a roller used in a material trough of a stacking machine includes a material baffle plate 1, an intermediate shaft 2, a bearing 3, a wheel rim 4 and a shock-resistant rubber ring 5; the material baffle plate 1 is arranged at the material trough of the stacking machine and an intermediate shaft 2 is arranged on the outside of the material baffle plate 1, the intermediate shaft 2 is provided with a wheel rim 4 through the bearing 3, and a shock-resistant rubber ring 5 is arranged on the outside of the wheel rim 4.

[0021] Specifically, the material blocking plate 1 includes a vertical plate 11 and a horizontal plate 12; the vertical plate 11 is provided with an intermediate shaft 2 for blocking the side materials, and the vertical plate 11 is provided with a horizontal plate 12, which is located above the anti-vibration rubber ring 5 for blocking the top materials.

[0022] The intermediate shaft 2, the bearing 3 and the wheel rim 4 are made of high-strength alloy steel or stainless steel so as to have the advantages of high strength and good corrosion resistance.

[0023] Embodiment 2:

[0024] To prevent dust from entering the bearing 3 and affecting its normal rotation, refer to the attached Figure 2 As shown, rubber sealing rings 6 are provided at the openings on both sides of the bearing 3 to prevent dust from entering the interior of the bearing 3 through the openings on both sides of the bearing 3.

[0025] Embodiment 3:

[0026] To further improve the sealing performance of the roller structure, refer to the attached Figure 3 As shown, sealing cover plates 7 are provided on both sides of the wheel rim 4. The sealing cover plates 7 are located outside the bearing 3, and the sealing cover plates 7 are welded to the wheel rim 4 to improve the stability of the connection between the two.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A roller used in a material guide chute of a stacker, characterized in that: The invention comprises a material baffle plate (1), an intermediate shaft (2), a bearing (3), a wheel rim (4) and a shockproof rubber ring (5); the material baffle plate (1) is arranged at a material trough of a stacking machine and an intermediate shaft (2) is arranged outside the material baffle plate (1); the intermediate shaft (2) is provided with a wheel rim (4) via the bearing (3); and a shockproof rubber ring (5) is arranged outside the wheel rim (4).

2. The roller used for the material guide chute of a stacker according to claim 1, characterized in that: The material blocking plate (1) comprises a vertical plate (11) and a horizontal plate (12); the vertical plate (11) is provided with an intermediate shaft (2) for blocking side materials, and the vertical plate (11) is provided with a horizontal plate (12), and the horizontal plate (12) is located above the anti-vibration rubber ring (5) for blocking top materials.

3. The roller used for the material guide chute of a stacker according to claim 1, characterized in that: The intermediate shaft (2), the bearing (3) and the wheel rim (4) are made of high-strength alloy steel or stainless steel.

4. The roller used for the material guide chute of a stacker according to claim 1, characterized in that: Rubber sealing rings (6) are provided at the openings on both sides of the bearing (3).

5. The roller used for the material guide chute of a stacker according to claim 1, characterized in that: Sealing cover plates (7) are provided on both sides of the wheel rim (4), and the sealing cover plates (7) are located outside the bearing (3).

6. The roller used for the material guide chute of a stacker according to claim 5, characterized in that: The sealing cover plate (7) is connected to the wheel rim (4) by welding.

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