Stacking machine splicing stand column

Abstract

The utility model discloses a stacking machine splicing stand column, which belongs to the technical field of stacking machines, and comprises a stand column I and a stand column II, the upper end of the stand column I is fixedly connected with a connecting piece I, the lower end of the stand column II is fixedly connected with a connecting piece II, and the front and rear sides of the connecting piece I and the connecting piece II are respectively provided with a reinforcing plate I; a plurality of first through holes which are evenly distributed are formed in the outer end of the first reinforcing plate, first bolts which are installed in the opposite directions are arranged between the first connecting piece and the first reinforcing plate and between the second connecting piece and the first reinforcing plate in a penetrating mode respectively, second reinforcing plates are arranged at the side ends of the first connecting piece and the second connecting piece, and a plurality of second through holes which are evenly distributed are formed in the outer ends of the second reinforcing plates. Mounting of the stacking machine stand column is completed through splicing type operation, the straightness, flatness and structural strength of the stacking machine stand column after mounting are guaranteed, and meanwhile the stand column can be more conveniently and rapidly transported through disassembly during transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of stackers, and more specifically, to a spliced column of a stacker. Background Art

[0002] A stacker refers to a special crane that uses a fork or a string rod as a fetching device to grab, transport and stack unit goods in a warehouse, workshop, etc., or to pick up and place unit goods from a high-level shelf. It is a kind of warehousing equipment.

[0003] The column is a part of the stacker. The length of the column is generally determined by the height of the shelf. That is, to transport and transfer goods on a shelf of a certain height, the column generally also needs to be set to a corresponding height so that the stacker can be displaced to the corresponding height to transfer the goods. However, when the column is too long, the production difficulty will also increase correspondingly, that is, the straightness, flatness, etc. of the column cannot be guaranteed, and the too-long column is not convenient for transportation. Therefore, this solution proposes a spliced column of a stacker. Summary of the Utility Model

[0004] 1. Technical problems to be solved:

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a spliced column of a stacker, which completes the installation of the stacker column through a splicing operation, ensures the straightness, flatness and structural strength after installation, and also enables the column to be more conveniently transported through disassembly during transportation.

[0006] 2. Technical solutions:

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A spliced column of a stacker includes a first column and a second column. A first connector is fixedly connected to the upper end of the first column, and a second connector is fixedly connected to the lower end of the second column. Reinforcing plates I are arranged on the front and rear sides of the first connector and the second connector. A plurality of uniformly distributed through holes I are formed in the outer ends of the reinforcing plates I. Bolts I installed in opposite directions penetrate between the first connector and the reinforcing plate I and between the second connector and the reinforcing plate I respectively. Reinforcing plates II are arranged on the side ends of the first connector and the second connector. A plurality of uniformly distributed through holes II are formed in the outer ends of the reinforcing plates II. Two groups of bolts II in opposite up and down directions penetrate and are installed between the second connector and the reinforcing plate II and between the first connector and the reinforcing plate II respectively.

[0009] A further improvement lies in that: the first connecting piece includes an I-shaped bracket fixedly connected to the upper end of the first column. Grooves are provided on both side ends of the I-shaped bracket. Through holes three corresponding to the second through holes are provided on the inner walls of the grooves. Multiple through holes four corresponding to the first through holes are provided at the central end of the I-shaped bracket.

[0010] A further improvement lies in that: the second connecting piece includes an I-shaped bracket fixedly connected to the lower end of the second column. Connecting plates are fixedly connected to both lower ends of the I-shaped bracket. Multiple through holes five corresponding to the second through holes are provided on the side ends of the I-shaped bracket and the connecting plates. Multiple through holes six corresponding to the first through holes are provided at the central end of the I-shaped bracket.

[0011] A further improvement lies in that: a cylindrical groove is provided at the inner bottom end of the groove. A first positioning post is embedded and installed inside the cylindrical groove. The upper end of the first positioning post is provided as a semi-cylindrical body, and a second positioning notch is provided on one side.

[0012] A further improvement lies in that: two symmetrically distributed second positioning posts are fixedly connected to the lower end of the connecting plate. The lower end of the second positioning post is provided as a semi-cylindrical body, and a first positioning notch is provided on one side.

[0013] A further improvement lies in that: a limiting hole is provided on the side end of the I-shaped bracket. A limiting post is inserted between the inner walls of the limiting hole. A threaded groove is provided at the outer end of the limiting post.

[0014] 3. Beneficial effects:

[0015] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0016] The present utility model is reasonably designed. When in use, one spliced column includes the first column and the first connecting piece, and the other spliced column includes the second column and the second connecting piece. Subsequently, during the assembly and splicing, the operator stands the second column and the second connecting piece on the upper side of the first connecting piece, and inserts the second connecting piece between the inner walls on both sides of the first connecting piece to complete the preliminary assembly operation. Subsequently, the second reinforcing plate is respectively attached to the overlapping surface of the first connecting piece and the second connecting piece, and the second installation bolts are simultaneously penetrated. During this period, the second bolts installed on the upper and lower sides of the second reinforcing plate are installed in opposite directions. Then, the first reinforcing plates are respectively attached to the front and rear walls of the first connecting piece and the second connecting piece, and the upper and lower groups of bolts one in different directions are also penetrated, thereby completing the overall splicing operation. Under the bolts one and bolts two installed in opposite directions, the structural strength of the overall column after installation can be greatly enhanced. And after the first connecting piece is fitted into the second connecting piece, the overall levelness is guaranteed, and the top is not prone to tilting even when the height is too long. The installation operation can be completed by one person, and the splicing work is also relatively convenient.

[0017] It should be noted that the structures not introduced in the present utility model are the same as the prior art or can be implemented by the prior art since they do not involve the design key points and improvement directions of the present utility model, and will not be elaborated herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the whole of the present utility model after explosion;

[0020] Figure 3 is a schematic structural diagram of partial parts of the first and second positioning columns of the present utility model.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. First column; 2. Second column;

[0023] 3. First connecting piece; 31. First I-shaped bracket;

[0024] 32. Groove; 321. Cylindrical groove; 322. First positioning column; 323. Second positioning column; 324. First positioning notch; 3222. Second positioning notch; 325. Limit hole; 326. Limit post; 327. Threaded groove;

[0025] 33. Third through hole; 34. Fourth through hole;

[0026] 4. Second connecting piece; 41. Second I-shaped bracket; 42. Connecting plate; 43. Fifth through hole; 44. Sixth through hole;

[0027] 5. First reinforcing plate; 6. First through hole; 7. First bolt; 8. Second reinforcing plate; 9. Second through hole; 10. Second bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. 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 to the present utility model.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0031] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "joined", "fixed", "provided with", "arranged on", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0032] Please refer to Figures 1 - 3 , a spliced column of a stacker, comprising a first column 1 and a second column 2. A first connector 3 is fixedly connected to the upper end of the first column 1, and a second connector 4 is fixedly connected to the lower end of the second column 2. Reinforcing plates 5 are provided on both the front and rear sides of the first connector 3 and the second connector 4. A plurality of uniformly distributed through holes 6 are formed at the outer ends of the reinforcing plates 5. Bolts 7 installed in opposite directions penetrate between the first connector 3 and the reinforcing plate 5 and between the second connector 4 and the reinforcing plate 5 respectively. Reinforcing plates 8 are provided at the side ends of the first connector 3 and the second connector 4. A plurality of uniformly distributed through holes 9 are formed at the outer ends of the reinforcing plates 8. Two groups of bolts 10 installed in opposite directions up and down penetrate between the second connector 4 and the reinforcing plate 8 and between the first connector 3 and the reinforcing plate 8 respectively.

[0033] During the use of this solution, to avoid the phenomenon that the existing stacker column is not easy to transport due to its large size during use and the straightness and flatness cannot be guaranteed due to its excessive length. In this embodiment, the installation of the stacker column is completed through a splicing operation, ensuring its straightness, flatness and structural strength after installation. At the same time, it also enables the column to be more conveniently transported by disassembly during transportation;

[0034] During use, one splicing column includes column one 1 and connecting piece one 3, and the other splicing column includes column two 2 and connecting piece two 4. Subsequently, during assembly and splicing, the operator stands column two 2 and connecting piece two 4 on the upper side of connecting piece one 3, and inserts connecting piece two 4 between the inner walls on both sides of connecting piece one 3 to complete the preliminary assembly operation. Subsequently, on the overlapping surface of connecting piece one 3 and connecting piece two 4, reinforcing plate two 8 is respectively attached, and at the same time, mounting bolt two 10 is inserted through. During this period, the mounting bolts two 10 installed on the upper and lower sides of reinforcing plate two 8 are installed in opposite directions. Then, on the front and rear walls of connecting piece one 3 and connecting piece two 4, reinforcing plate one 5 is respectively attached, and the upper and lower groups of bolts one 7 in different directions are also inserted through, thus completing the overall splicing operation. In this embodiment, through the bolts one 7 and bolts two 10 installed in opposite directions, the structural strength of the overall column after installation can be greatly enhanced. And after connecting piece one 3 is fitted into connecting piece two 4, the overall levelness is guaranteed, and it is not easy for the top to tilt even when its height is excessive. The installation operation can be completed by one person, and the splicing work is also relatively convenient.

[0035] Please refer to Figures 1 - 2 , the connecting piece one 3 includes an I-shaped bracket one 31 fixedly connected to the upper end of column one 1. Grooves 32 are opened at both side ends of the I-shaped bracket one 31. Through holes three 33 corresponding to through holes two 9 are opened on the inner wall of the groove 32. Multiple through holes four 34 corresponding to through holes one 6 are opened at the central end of the I-shaped bracket one 31.

[0036] More specifically, the connecting piece two 4 includes an I-shaped bracket two 41 fixedly connected to the lower end of column two 2. Connecting plates 42 are fixedly connected to the lower ends on both sides of the I-shaped bracket two 41. Multiple through holes five 43 corresponding to through holes two 9 are opened at the side ends of the I-shaped bracket two 41 and the connecting plates 42. Multiple through holes six 44 corresponding to through holes one 6 are opened at the central end of the I-shaped bracket two 41.

[0037] During the use of this solution, when personnel are splicing the columns, first insert the connection plate 42 between the grooves 32. The second I-shaped support 41 is in close contact with the top of the first I-shaped support 31. At the same time, ensure that after the second column 2 with a longer height is assembled, its overall level can always be kept the same as that of the first column 1, and it is not easy to tilt. Subsequently, attach the second reinforcing plate 8 to the sides of the second I-shaped support 41 and the connection plate 42, and use two groups of bolts 10 in different directions to complete the connection between the second I-shaped support 41 and the first I-shaped support 31. Finally, attach the first reinforcing plate 5 to the front and rear walls of the second I-shaped support 41 and the first I-shaped support 31, and install two groups of bolts 7 in different directions to further enhance the structural stiffness of the connection between the two and ensure the stability after splicing;

[0038] In this embodiment, after the connection plate 42 is inserted into the groove 32, the through hole five 43 on one side of the connection plate 42 corresponds to a plurality of through holes two 9 on the lower side of the second reinforcing plate 8 and is equally corresponding to the through hole three 33. The through hole five 43 opened on one side of the second I-shaped support 41 is opposite to a plurality of through holes two 9 on the upper side of the second reinforcing plate 8. The plurality of through holes one 6 opened on the lower side of the first reinforcing plate 5 correspond to the through hole four 34, and the through hole one 6 opened on the upper side of the first reinforcing plate 5 corresponds to the through hole six 44. Among them, the position where the through hole six 44 is opened is between the inner walls of the through hole five 43 arranged in pairs at its side ends, so as to ensure that the subsequent disassembly operation of the bolt is not easily blocked.

[0039] Please refer to Figures 2 - 3 , a cylindrical groove 321 is opened at the inner bottom end of the groove 32, a positioning post one 322 is embedded and installed inside the cylindrical groove 321, the upper end of the positioning post one 322 is set as a semi-cylinder, and a positioning notch two 3222 is opened on one side.

[0040] More specifically: two symmetrically distributed positioning posts two 323 are fixedly connected to the lower end of the connection plate 42. The lower end of the positioning post two 323 is set as a semi-cylinder, and a positioning notch one 324 is opened on one side.

[0041] More specifically: a limiting hole 325 is opened at the side end of the first I-shaped support 31, a limiting post 326 is inserted between the inner walls of the limiting hole 325, and a threaded groove 327 is opened at the outer end of the limiting post 326.

[0042] During the use of this solution, when the connecting plate 42 is inserted between the inner walls of the groove 32, the positioning post two 323 is gradually inserted into the cylindrical groove 321, and is embedded with the positioning post one 322 symmetrically arranged on the bottom side. Moreover, the two groups of spliced 342 and the positioning notch two 3222 form a diamond-shaped through hole, and the formed diamond-shaped through hole coincides with the limiting hole 325. Finally, the operator completes the positioning and fixing between the connecting plate 42 and the I-shaped bracket one 31 by inserting the limiting post 326 into the limiting hole 325 and the formed diamond-shaped through hole, so that a mortise and tenon structure is achieved between the two, further enhancing the stability;

[0043] Meanwhile, in this embodiment, for the convenience of subsequent disassembly by the operator, by providing a threaded groove 327, the operator can install a bolt in the threaded groove 327, and then the limiting post 326 can be taken out from the inside by pulling the bolt.

[0044] The above-described embodiments only represent certain implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A stacker splicing column, comprising a column 1 (1) and a column 2 (2), characterized in that: The upper end of the column one (1) is fixedly connected with a connecting piece one (3), and the lower end of the column two (2) is fixedly connected with a connecting piece two (4). The front and rear sides of the connecting piece one (3) and the connecting piece two (4) are both provided with reinforcing plates one (5). The outer end of the reinforcing plate one (5) is provided with a plurality of evenly distributed through holes one (6). Bolts one (7) installed in opposite directions are respectively passed through between the connecting piece one (3) and the reinforcing plate one (5) and between the connecting piece two (4) and the reinforcing plate one (5). The side ends of the connecting piece one (3) and the connecting piece two (4) are both provided with reinforcing plates two (8). The outer end of the reinforcing plate two (8) is provided with a plurality of evenly distributed through holes two (9). Two groups of bolts two (10) in opposite directions are respectively passed through between the connecting piece two (4) and the reinforcing plate two (8) and between the connecting piece one (3) and the reinforcing plate two (8).

2. A stacker splicing column according to claim 1, characterized in that: The connecting member 1 (3) comprises an I-shaped bracket 1 (31) fixedly connected to the upper end of the column 1 (1), and grooves (32) are provided on both side ends of the I-shaped bracket 1 (31), and a through hole 3 (33) corresponding to the through hole 2 (9) is provided on the inner wall of the groove (32), and a plurality of through holes 4 (34) corresponding to the through holes 1 (6) are provided on the central end of the I-shaped bracket 1 (31).

3. The stacker splicing column according to claim 1, characterized in that: The second connecting member (4) comprises an I-shaped bracket (41) fixedly connected to the lower end of the second column (2), and a connecting plate (42) is fixedly connected to the lower ends of both sides of the I-shaped bracket (41), and the side ends of the second I-shaped bracket (41) and the connecting plate (42) are both provided with a plurality of fifth through holes (43) corresponding to the second through holes (9), and the central end of the second I-shaped bracket (41) is provided with a plurality of sixth through holes (44) corresponding to the first through holes (6).

4. A stacker splicing column according to claim 2, characterized in that: The inner bottom end of the groove (32) is provided with a cylindrical groove (321), a positioning column (322) is embedded and installed inside the cylindrical groove (321), the upper end of the positioning column (322) is semi-cylindrical, and a positioning notch (3222) is provided on one side.

5. The stacker splicing column according to claim 3, characterized in that: The lower end of the connection plate (42) is fixedly connected to two symmetrically distributed second positioning columns (323); the lower end of the second positioning column (323) is a semi-cylindrical configuration, and a first positioning notch (324) is provided on one side.

6. The stacker splicing column according to claim 2, characterized in that: A limiting hole (325) is provided at the side end of the I-shaped bracket (31), a limiting column (326) is inserted between the inner walls of the limiting hole (325), and a threaded groove (327) is provided at the outer end of the limiting column (326).

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