Stacking machine top guide structure

Abstract

The utility model relates to the technical field of stacking machine mechanical guide devices, in particular to a stacking machine top guide structure which comprises stacking machine stand columns, a ground rail, a top beam, a stacking machine sky rail, a first guide wheel and a second guide wheel. The number of the stacking machine stand columns is two, the stacking machine stand columns are connected to the upper portion of the ground rail, and the top beam is fixedly connected to the upper portions of the two stacking machine stand columns. The number of the second guide wheels is two, the second guide wheels are installed above the top of the top beam, the first guide wheel is installed above the top of the top beam and located between the two second guide wheels, and the stacking machine sky rail is arranged on the first guide wheel and the second guide wheels. The two ends of the top beam of the stacking machine adopt steering wheel structures, and a group of fixed guide wheels are additionally arranged in the middle, so that the overall operation of the stacking machine is smoother, the requirements on the overall ceiling rail and the splicing straightness are reduced, the overall installation and adjustment are convenient, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical guide devices for stackers, in particular to a top guide structure for stackers. Background Art

[0002] The overall structure of the stacker is designed as double columns and double tracks (bottom and bottom tracks). The top track structure uses unequal angle steel, and the top beam has fixed guide wheels at both ends. Since the stacker uses two wheels at the bottom and two wheels at the top for four-point positioning, the overall steel material and welding straightness of the top track installation are extremely high for long-distance projects. Slight deviations can cause abnormal noise during operation. Utility Model Content

[0003] The utility model aims to provide a top guide structure of a stacker to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A stacker top guide structure, comprising: a stacker column, a ground rail, a top beam, a stacker top rail, a first guide wheel and a second guide wheel;

[0006] The stacker columns are provided with two and are respectively connected above the ground rails, and the top beam is fixedly connected above the two stacker columns;

[0007] There are two guide wheels 2, which are respectively installed above the top of the top beam, and the guide wheel 1 is installed above the top of the top beam and between the two guide wheels 2, and the stacker overhead rail is arranged on the guide wheel 1 and the guide wheel 2.

[0008] Preferably, the guide wheel 1 includes: a mounting seat 1, an adjustment seat 1, a slider 1 and a roller 1; the mounting seat 1 is fixedly connected to the top of the top beam by bolts, the bottom of the adjustment seat 1 is welded to the top of the mounting seat 1 through a connecting block, two sliders 1 are provided, and are respectively slidably connected to the top of the adjustment seat 1 by bolts, a round rod 1 is fixedly connected to the top of each slider 1, and each roller 1 is rotatably connected to the outer wall of the round rod 1 through a bearing.

[0009] Preferably, the adjustment seat 1 is U-shaped, an outer wall of the adjustment seat 1 is threadedly connected with an adjustment screw 1, and one end of the adjustment screw 1 is in contact with the slider 1.

[0010] Preferably, the second guide wheel comprises: a second mounting seat, a second adjusting seat, a second slider, a second round rod and a second roller;

[0011] The bottom of the second mounting seat is fixedly connected to the top of the top beam by bolts, a rotating rod is welded to the bottom of the second adjusting seat, and is rotatably connected to the top of the second mounting seat by a bearing, the second slider is slidably connected to the top of the first adjusting seat by bolts, the second round rod is welded to the top of the second slider, and the second roller is rotatably connected to the outer wall of the second round rod by a bearing.

[0012] Preferably, the adjustment seat 2 is U-shaped, the outer wall of the adjustment seat 2 is threadedly connected with an adjustment screw 2, and one end of the adjustment screw 2 is in contact with the slider 2, the roller 2 is provided with an annular groove, and a retaining ring is installed in the annular groove.

[0013] Preferably, the tops of the adjustment seat 1 and the adjustment seat 2 are provided with straight slot holes, and the bottoms of the slider 1 and the slider 2 are connected by bolts to move in the straight slot holes.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By adopting a steering wheel structure at both ends of the stacker's top beam and adding a set of fixed guide wheels in the middle, the stacker can run more smoothly as a whole, reducing the requirements for the overall straightness of the overhead rail and the straightness of the joints, making it easier to install and adjust, and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the stacker of the utility model;

[0017] Figure 2 This is a schematic diagram of the top guide structure of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a guide wheel of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the second guide wheel of the utility model.

[0020] In the figure: 1. Stacker column; 2. Ground rail; 3. Top beam; 4. Stacker ceiling rail; 5. Guide wheel one; 6. Guide wheel two; 51. Mounting seat one; 52. Adjusting seat one; 53. Slider one; 54. Roller one; 55. Adjusting screw one; 61. Mounting seat two; 62. Adjusting seat two; 63. Adjusting screw two; 64. Slider two; 65. Round rod two; 66. Roller two; 67. Retaining ring. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] 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 technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0025] like Figure 1-4 As shown, a stacker top guide structure comprises: a stacker column 1, a ground rail 2, a top beam 3, a stacker overhead rail 4, a guide wheel 1 5 and a guide wheel 2 6; two stacker columns 1 are provided, and are respectively connected to the top of the ground rail 2, and the top beam 3 is fixedly connected to the top of the two stacker columns 1; two guide wheels 2 6 are provided, and are respectively installed above the top of the top beam 3, and the guide wheel 1 5 is installed above the top of the top beam 3 and located between the two guide wheels 2 6, and the stacker overhead rail 4 is provided on the guide wheel 1 5 and the guide wheel 2 6.

[0026] The guide wheel 15 comprises: a mounting seat 151, an adjusting seat 152, a slider 153 and a roller 154; the mounting seat 151 is fixedly connected to the top of the top beam 3 by bolts, the bottom of the adjusting seat 152 is welded to the top of the mounting seat 151 by a connecting block, two sliders 153 are provided, and are respectively slidably connected to the top of the adjusting seat 152 by bolts, a round rod 1 is fixedly connected to the top of each slider 153, and each roller 154 is rotatably connected to the outer wall of the round rod 1 by a bearing, the adjusting seat 152 is U-shaped, and the outer wall of the adjusting seat 152 is threadedly connected with an adjusting screw 155, and one end of the adjusting screw 155 is in contact with the slider 153. By fixing the guide wheel 15 and locating it in the middle of the top beam 3, it is convenient to fix the middle part, and it is convenient to adjust the spacing between the two rollers 154 by adjusting the adjusting screw 155.

[0027] The guide wheel 6 includes: a mounting seat 61, an adjusting seat 62, a slider 64, a round rod 65 and a roller 66; the bottom of the mounting seat 61 is fixedly connected to the top of the top beam 3 by bolts, a rotating rod is welded to the bottom of the adjusting seat 62, and is rotatably connected to the top of the mounting seat 61 by a bearing, the slider 64 is slidably connected to the top of the adjusting seat 1 52 by bolts, the round rod 65 is welded to the top of the slider 64, the roller 66 is rotatably connected to the outer wall of the round rod 65 by a bearing, the adjusting seat 62 is U-shaped, and the outer wall of the adjusting seat 62 is threadedly connected with an adjusting screw 63, and one end of the adjusting screw 63 is in contact with the slider 64, and an annular groove is opened on the roller 66, and a retaining ring 67 is installed in the annular groove. By adjusting the guide wheels 2 6 on both sides and the rollers 2 66 above them through the adjusting screw 2 63, the spacing between the rollers 2 66 can be changed, and the bottom of the adjusting seat 2 62 is rotatably connected to the top of the mounting seat 2 61 through the bearing to adjust the direction of the rollers 2 66 and improve the steering effect.

[0028] The tops of the adjusting seat 1 52 and the adjusting seat 2 62 are provided with straight slot holes, and the bottoms of the sliding block 1 53 and the sliding block 2 64 are connected by bolts to move in the straight slot holes.

[0029] The working principle of the utility model is as follows:

[0030] When in use, the stacker overhead rail 4 is fixed and clamped by guide wheels 2 6 at both ends of the top of the stacker, and a guide wheel 1 5 is added in the middle to clamp the stacker overhead rail 4, thereby improving the smoothness of the overall operation of the stacker. At the same time, by adjusting the adjusting screw 1 55 and the adjusting screw 2 63, the slider 1 53 and the slider 2 64 can be moved on the adjusting seat 1 52 and the adjusting seat 2 62, thereby adapting to stacker overhead rails 4 of different sizes.

[0031] The above shows and describes the basic principle, 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 are only preferred examples of the utility model and are not used to limit 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 utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A top guide structure of a stacker, characterized in that: include: Stacker column (1), ground rail (2), top beam (3), stacker overhead rail (4), guide wheel one (5) and guide wheel two (6); The stacker columns (1) are provided with two and are respectively connected above the ground rail (2), and the top beam (3) is fixedly connected above the two stacker columns (1); There are two guide wheels (6) and they are respectively installed above the top of the top beam (3), and the guide wheel (5) is installed above the top of the top beam (3) and between the two guide wheels (6), and the stacker overhead rail (4) is arranged on the guide wheel (5) and the guide wheel (6).

2. The stacker top guide structure according to claim 1, characterized in that: The guide wheel (5) comprises: a mounting seat (51), an adjustment seat (52), a slider (53) and a roller (54); the mounting seat (51) is fixedly connected to the top of the top beam (3) by bolts, the bottom of the adjustment seat (52) is welded to the top of the mounting seat (51) by a connecting block, two sliders (53) are provided, and are respectively slidably connected to the top of the adjustment seat (52) by bolts, a round rod (54) is fixedly connected to the top of each slider (53), and each roller (54) is rotatably connected to the outer wall of the round rod (54) by a bearing.

3. The stacker top guide structure according to claim 2, characterized in that: The adjustment seat 1 (52) is U-shaped, and the outer wall of the adjustment seat 1 (52) is threadedly connected with an adjustment screw 1 (55), and one end of the adjustment screw 1 (55) is in contact with the slider 1 (53).

4. The stacker top guide structure according to claim 2, characterized in that: The guide wheel 2 (6) comprises: a mounting seat 2 (61), an adjusting seat 2 (62), a sliding block 2 (64), a round rod 2 (65) and a roller 2 (66); The bottom of the second mounting seat (61) is fixedly connected to the top of the top beam (3) by bolts, the bottom of the second adjustment seat (62) is welded with a rotating rod, and is rotatably connected to the top of the second mounting seat (61) by a bearing, the second slider (64) is slidably connected to the top of the first adjustment seat (52) by bolts, the second round rod (65) is welded to the top of the second slider (64), and the second roller (66) is rotatably connected to the outer wall of the second round rod (65) by a bearing.

5. The stacker top guide structure according to claim 4, characterized in that: The second adjustment seat (62) is U-shaped, and the outer wall of the second adjustment seat (62) is threadedly connected with the second adjustment screw (63), and one end of the second adjustment screw (63) is in contact with the second slider (64). The second roller (66) is provided with an annular groove, and a retaining ring (67) is installed in the annular groove.

6. The stacker top guide structure according to claim 4, characterized in that: The tops of the adjustment seat 1 (52) and the adjustment seat 2 (62) are provided with straight slot holes, and the bottoms of the slider 1 (53) and the slider 2 (64) are connected by bolts and move in the straight slot holes.

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