Damping guide mechanism of high-position stacking machine

Abstract

The utility model discloses a high-position stacker damping guide mechanism which comprises a lower cross beam, a single stand column, a buffering component and an oil pressure buffer, the single stand column is arranged on the lower cross beam, the buffering component comprises a buffering seat and a buffering collision head, the oil pressure buffer is arranged on the side portion of a ground rail, the buffering seat is arranged on the side portion of the lower cross beam, and the buffering collision head is arranged on the buffering seat. And the buffer ram is arranged on the buffer seat, and the buffer ram and the oil buffer are opposite to each other so as to be capable of colliding with each other for buffering.

Description

Technical Field

[0001] The utility model relates to the technical field of stackers, in particular to a damping guiding mechanism for a high-level stacker. Background Art

[0002] The characteristics of stackers include improving warehouse utilization rate, high operation efficiency, good stability, etc. The column height of the high-level stacker reaches 21 meters, and the overall weight of the stacker (excluding the ground rail) is 8 tons, with a large walking inertia. In order to reduce the side effects of inertia, the high-level stacker generally adopts a double-column stacker. Although this can make the stacker transport and walk stably and reduce shaking, it undoubtedly increases the manufacturing cost of the stacker. And the traditional buffer component is installed directly in front of the end baffle of the lower crossbeam, so that the buffer component collides with the buffer on the ground rail head-on, impacting the lower end plate at the end of the lower crossbeam, easily deforming the through groove of the ground rail and further damaging the ground rail. Summary of the Utility Model

[0003] An object of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a damping guiding mechanism for a high-level stacker with better overall stability of the stacker.

[0004] The damping guiding mechanism for a high-level stacker according to an embodiment of the utility model includes a lower crossbeam, a single column, a buffer component and an oil buffer. The single column is arranged on the lower crossbeam. The buffer component includes a buffer seat and a buffer striker. The oil buffer is arranged on the side of the ground rail. The buffer seat is arranged on the side of the lower crossbeam. The buffer striker is arranged on the buffer seat, and the buffer striker is opposite to the oil buffer so as to be able to collide and buffer with each other.

[0005] According to some embodiments of the utility model, there are two buffer components and two oil buffers respectively. The two oil buffers are respectively arranged on the sides at both ends of the ground rail, and the two buffer components are respectively arranged on the side of the lower crossbeam to be opposite to the corresponding oil buffers.

[0006] According to some embodiments of the utility model, the two oil buffers are respectively arranged on the same side of the ground rail, and the two buffer components are respectively arranged on the same side of the lower crossbeam.

[0007] According to some embodiments of the utility model, it includes an integrated end baffle and a guiding component. The integrated end baffle is arranged at the end of the lower crossbeam, and the guiding component is arranged on the integrated end baffle.

[0008] According to some embodiments of the utility model, the guiding component includes a guiding wheel seat and a guiding wheel arranged on the guiding wheel seat. The guiding wheel moves along the through groove of the ground rail.

[0009] According to some embodiments of the present utility model, it includes a driving walking wheel component and a reduction motor for driving the driving walking wheel component. The reduction motor is arranged on the side of the lower cross beam, and the driving walking wheel component is arranged on the lower cross beam.

[0010] According to some embodiments of the present utility model, the driving walking wheel component includes a driving walking wheel, a wheel shaft, a shaft sleeve, a bearing, a bearing seat, a connecting plate and a fixing plate. It further includes a motor mounting seat connected to the side wall of the lower cross beam. Through holes are respectively arranged on the motor mounting seat, the fixing plate and the connecting plate. An axial hole is horizontally arranged on the lower cross beam. The wheel shaft passes through the axial hole. One end of the wheel shaft is connected to the driving shaft of the reduction motor through the motor mounting seat. The other end of the wheel shaft is sequentially sleeved with the driving walking wheel, the shaft sleeve, the bearing seat, the bearing, the connecting plate and the fixing plate. The connecting plate is respectively connected to the bearing seat and the fixing plate, and the fixing plate is connected to the side wall of the lower cross beam.

[0011] According to some embodiments of the present utility model, it further includes a C-type flat key. A key groove is arranged on the wheel shaft, and the C-type flat key is clamped with the key groove to connect the wheel shaft and the reduction motor.

[0012] The damping guiding mechanism of the high-level stacker according to the embodiments of the present utility model has at least the following beneficial effects: Since a single column is adopted, compared with a double-column stacker, the weight of one column is saved, the cost is reduced, and at the same time, the reduction of the overall weight also reduces the wear of the walking wheels of the stacker; and since the oil pressure buffer is arranged on the side of the ground rail and the buffer component is also arranged on the side of the lower cross beam, and the buffer ram is opposite to the oil pressure buffer, when the buffer component collides with the oil pressure buffer, the force dissipates on the side surface of the lower cross beam, without impacting the lower end plate on the front of the end of the lower cross beam, avoiding deformation of the through groove of the ground rail, and the buffer effect is better, making the overall stability of the stacker better.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0014] The following further describes the specific embodiments of the present utility model with reference to the drawings;

[0015] Figure 1 is a schematic diagram of a single-column high-level stacker on the ground rail;

[0016] Figure 2 is Figure 1 the top view of

[0017] Figure 3 is a structural diagram of the lower cross beam and the buffer component thereon;

[0018] Figure 4 Yes Figure 3 The explosion structure diagram of Specific implementation manners

[0019] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model.

[0021] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more. Understanding of "greater than", "less than", "exceeding", etc. does not include the present number, and understanding of "above", "below", "within", etc. includes the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0022] Referring to Figures 1 to 4 , a damping guiding mechanism of a high-level stacker of the present utility model includes a lower cross beam 4, a single column 5, a buffer member 44 and an oil buffer 2. The single column 5 is arranged on the lower cross beam 4. The buffer member 44 includes a buffer seat 441 and a buffer striker 442. The oil buffer 2 is arranged on the side of the ground rail 1. The buffer seat 441 is arranged on the side of the lower cross beam 4. The buffer striker 442 is arranged on the buffer seat 441, and the buffer striker 442 is opposite to the oil buffer 2 so as to be able to collide and buffer with each other. Due to the adoption of the single column 5, compared with a double-column stacker, the weight of one column is saved, the cost is reduced, and at the same time, the reduction of the overall weight also reduces the wear of the walking wheels of the stacker; and because the oil buffer 2 is arranged on the side of the ground rail 1 and the buffer member 44 is also arranged on the side of the lower cross beam 4, and the buffer striker 442 is opposite to the oil buffer 2, when the buffer member 44 collides with the oil buffer 2, the force dissipates on the side surface of the lower cross beam 4, and does not impact the lower end plate on the front surface of the end of the lower cross beam 4, avoiding the deformation of the through groove of the ground rail 1, and the buffer effect is better, making the overall stability of the stacker better.

[0023] Further, there are two buffer components 44 and two hydraulic shock absorbers 2 respectively. The two hydraulic shock absorbers 2 are respectively arranged on the side parts at both ends of the ground rail 1, and the two buffer components 44 are respectively arranged on the side parts of the lower cross beam 4 to face the corresponding hydraulic shock absorbers 2. As Figure 2 shown, the two hydraulic shock absorbers 2 are respectively arranged on the same side of the ground rail 1, and the two buffer components 44 are respectively arranged on the same side of the lower cross beam 4. When the stacker moves back and forth, the buffer component 44 and the corresponding hydraulic shock absorber 2 buffer against collision, and the buffering effect is good.

[0024] As Figure 3 and Figure 4 shown, it includes an integrated end baffle 43 and a guiding component. The integrated end baffle 43 is arranged at the end of the lower cross beam 4, and the guiding component is arranged on the integrated end baffle 43. Since the overall weight of the stacker is too large, if the ground rails 1 at both ends are fixed to the front and rear ends of the lower cross beam 4 by screws, when the stacker sways left and right during driving, it is easy to cause the overall derailment of the stacker. Here, the integrated end baffle 43 made of a whole plate can make the lower cross beam 4 as close to the ground rail 1 as possible, making the stacker move more stably on the ground rail 1 and not easily tip over due to swaying. The guiding component includes a guiding wheel 434 seat 432 and a guiding wheel 434 arranged on the guiding wheel 434 seat 432. The guiding wheel 434 moves along the through groove of the ground rail 1. It also includes a driving walking wheel component and a reduction motor 42 for driving the driving walking wheel component. The reduction motor 42 is arranged on the side part of the lower cross beam 4, and the driving walking wheel component is arranged on the lower cross beam 4.

[0025] The driving walking wheel component includes a driving walking wheel 411, a C-shaped flat key 416, a wheel shaft 412, a shaft sleeve 413, a bearing 414, a bearing seat 481, a connecting plate 48 and a fixing plate 47. A key groove is provided on the wheel shaft 412, and the C-shaped flat key 416 is clamped with the key groove to connect the wheel shaft 412 and the reduction motor 42. It also includes a motor mounting seat 46 connected to the side wall of the lower cross beam 4. Through holes are respectively provided on the motor mounting seat 46, the fixing plate 47 and the connecting plate 48, and a shaft hole is horizontally provided on the lower cross beam 4. The wheel shaft 412 passes through the shaft hole. One end of the wheel shaft 412 is connected to the driving shaft of the reduction motor 42 through the motor mounting seat 46, and the other end of the wheel shaft 412 is sequentially sleeved with the driving walking wheel 411, the shaft sleeve 413, the bearing seat 481, the bearing 414, the connecting plate 48 and the fixing plate 47. The connecting plate 48 is respectively connected to the bearing seat 481 and the fixing plate 47, and the fixing plate 47 is connected to the side wall of the lower cross beam 4. The fixing plate 47 is fixed to the lower cross beam 4 by external hexagon screws, and the connecting plate 48 is welded to the lower cross beam 4, so that it does not need to be machined and synthesized by an integrated CNC machine, saving cost and reducing weight, and at the same time making the front and rear ends of the lower cross beam 4 more firm.

[0026] It is easily understood by those skilled in the art that, on the premise of no conflict, the above preferred modes can be freely combined and superimposed.

[0027] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present utility model under the inventive concept of the present utility model, or directly or indirectly applied to other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A damping guide mechanism for a high-position stacker, characterized in that: include: A lower cross beam (4), a single column (5), a buffer component (44) and a hydraulic buffer (2), wherein the single column (5) is arranged on the lower cross beam (4), the buffer component (44) comprises a buffer seat (441) and a buffer head (442), the hydraulic buffer (2) is arranged on the side of the ground rail (1), the buffer seat (441) is arranged on the side of the lower cross beam (4), the buffer head (442) is arranged on the buffer seat (441), and the buffer head (442) and the hydraulic buffer (2) are opposite to each other so as to collide and buffer each other.

2. The damping guide mechanism of the high-position stacker according to claim 1 is characterized in that: There are two buffer components (44) and two hydraulic buffers (2), respectively. The two hydraulic buffers (2) are respectively arranged on the sides of both ends of the ground rail (1), and the two buffer components (44) are respectively arranged on the sides of the lower cross beam (4) to be opposite to the corresponding hydraulic buffers (2).

3. The damping guide mechanism of the high-position stacker according to claim 2 is characterized in that: The two oil pressure buffers (2) are respectively arranged on the same side of the ground rail (1), and the two buffer components (44) are respectively arranged on the same side of the lower cross beam (4).

4. The damping guide mechanism of a high-position stacker according to claim 1, characterized in that: It comprises an integrated end baffle (43) and a guide assembly, wherein the integrated end baffle (43) is arranged at the end of a lower cross beam (4), and the guide assembly is arranged on the integrated end baffle (43).

5. The damping guide mechanism of the high-position stacker according to claim 4, characterized in that: The guide assembly comprises a guide wheel (434) seat (432) and a guide wheel (434) arranged on the guide wheel (434) seat (432), and the guide wheel (434) moves along the through groove of the ground rail (1).

6. The damping guide mechanism of a high-position stacker according to claim 1, characterized in that: It comprises a driving wheel component and a reduction motor (42) for driving the driving wheel component, wherein the reduction motor (42) is arranged on the side of a lower cross beam (4), and the driving wheel component is arranged on the lower cross beam (4).

7. The damping guide mechanism of a high-position stacker according to claim 6, characterized in that: The active walking wheel component comprises an active walking wheel (411), a wheel axle (412), a shaft sleeve (413), a bearing (414), a bearing seat (481), a connecting plate (48) and a fixing plate (47), and also comprises a motor mounting seat (46) connected to the side wall of the lower cross beam (4), wherein the motor mounting seat (46), the fixing plate (47) and the connecting plate (48) are respectively provided with through holes, and the lower cross beam (4) is transversely provided with an axial hole, through which the wheel axle (412) passes, and the wheel axle (412) ) is connected to the driving shaft of the reduction motor (42) through the motor mounting seat (46), and the other end of the wheel shaft (412) is sequentially sleeved with the active walking wheel (411), the shaft sleeve (413), the bearing seat (481), the bearing (414), the connecting plate (48) and the fixing plate (47), the connecting plate (48) being respectively connected to the bearing seat (481) and the fixing plate (47), and the fixing plate (47) being connected to the side wall of the lower cross beam (4).

8. The damping guide mechanism of the high-position stacker according to claim 7, characterized in that: It also includes a C-shaped flat key (416), a keyway is provided on the wheel axle (412), and the C-shaped flat key (416) is engaged with the keyway to connect the wheel axle (412) and the reduction motor (42).

Images