Workpiece moving and placing rack

Abstract

The utility model discloses a workpiece moving placing frame, which belongs to the technical field of workpiece placing frames, and comprises a base, a plurality of uniformly distributed universal wheels are mounted at the lower end of the base, and three uniformly distributed upright posts are fixedly connected to the upper end of the base. A plurality of transverse rods are installed between the stand columns with every two transverse shafts arranged, a plurality of connecting rods are installed between the transverse rods with every two vertical shafts arranged, limiting pieces are installed at the side ends of the stand columns and the side ends of the connecting rods, and handrails are fixedly connected to the outer ends of the stand columns. The positions of the limiting pieces installed on the two sides of the stand column and the connecting rod are adjusted till the limiting pieces are suitable for the sizes of the workpieces, then the workpieces are carried into the limiting pieces and limited, the phenomenon that the workpieces are scattered due to shaking in the moving process is avoided, and therefore existing personnel can achieve multi-size, movable, free classification and convenient taking operation, and the work efficiency is improved. And the working efficiency of personnel is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece placement racks, and more particularly to a movable workpiece placement rack. Background Art

[0002] A shaft is a cylindrical object that fits between bearings, wheels, or gears, though some are rectangular. A shaft is a mechanical component that supports rotating parts and rotates with them to transmit motion, torque, or bending moment. It is typically a round metal rod, with sections of varying diameters. Rotating parts within a machine are mounted on the shaft, and during production, a workpiece holder is required to position the shaft.

[0003] However, the existing placement racks are relatively fixed in size, cannot be classified and placed according to the length of the shaft, are not convenient for classification and removal, and are not convenient to move. Therefore, this solution proposes a workpiece mobile placement rack. Utility Model Content

[0004] 1. Technical problems to be solved:

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a mobile workpiece placement rack. Personnel can adjust the position of the limiters installed on both sides of the column and the connecting rod according to the corresponding size of the workpiece until it is suitable for the size of the workpiece. Then, the workpiece is moved to the inside of the limiter and limited to avoid the workpiece from being scattered due to shaking during movement, thereby enabling existing personnel to achieve multi-size, movable, freely classified and easy-to-take operations, greatly improving the work efficiency of personnel.

[0006] 2. Technical solution:

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] A workpiece mobile placement rack includes a base, a plurality of evenly distributed universal wheels are installed at the lower end of the base, three evenly distributed columns are fixedly connected to the upper end of the base, a plurality of cross bars are installed between the columns arranged at two horizontal axes, and a plurality of connecting rods are installed between the cross bars arranged at two vertical axes. The side ends of the columns and connecting rods are all installed with limiting members, and the outer ends of the columns are fixedly connected to handrails.

[0009] A further improvement is that: a plurality of evenly distributed positioning grooves 1 are provided at both the front and rear ends of the column, and a plurality of evenly distributed positioning grooves 2 are provided at both the front and rear ends of the connecting rod.

[0010] A further improvement is that the limiting member includes a limiting frame, and a plurality of evenly distributed positioning blocks are fixedly connected to the side ends of the limiting frame, and the positioning blocks are engaged with the first positioning groove and the second positioning groove.

[0011] A further improvement is that the top of the other side of the limit frame is rotatably connected to the limit plate, the upper end of the limit plate is provided with a threaded hole, the inner walls of the threaded hole are threadedly connected with a threaded rod, and the outer end of the threaded rod is rotatably connected to an elastic rubber plate.

[0012] A further improvement is that the front and rear end surfaces of the column and the connecting rod are all in the same horizontal plane, and the first positioning groove and the second positioning groove correspond one to one and are in the same horizontal plane.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0015] The utility model has a reasonable design. By setting up a movable placement rack, a person can push the placement rack to one side of the workpiece, and then adjust the position of the limit pieces installed on both sides of the column and the connecting rod according to the corresponding size of the workpiece until the size of the workpiece is suitable. Then, the workpiece is moved into the limit piece and limited, so as to avoid the workpiece from being scattered due to shaking during movement, thereby enabling existing personnel to realize multi-size, movable, freely classified and easy-to-take operations, thereby greatly improving the work efficiency of personnel;

[0016] The utility model has hollow settings on both sides of the column. When personnel need to take workpieces in batches, they can also open the limit parts, put steel wires or ropes on the surfaces of the batch of workpieces, and finally use a crane or forklift to take out the workpieces as a whole. The operation is more convenient, reduces the labor burden of personnel in carrying and taking out the workpieces one by one, and greatly improves work efficiency.

[0017] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and are the same as the existing technology or can be implemented by using the existing technology, so they are not described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural diagram of the utility model in which the limiting member is installed separately on one side of the connecting rod;

[0020] Figure 3 This is a schematic structural diagram of the position limiting member of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Base; 2. Universal wheel; 3. Column; 31. Positioning slot 1; 4. Crossbar; 5. Connecting rod; 51. Positioning slot 2;

[0023] 6. Limiting member; 61. Limiting frame; 62. Positioning block; 63. Limiting plate; 64. Threaded hole; 65. Threaded rod; 66. Elastic rubber plate;

[0024] 7. Armrests. DETAILED DESCRIPTION

[0025] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention 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 invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0028] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0029] See also Figure 1-3 A workpiece mobile placement rack includes a base 1, a plurality of evenly distributed universal wheels 2 are installed at the lower end of the base 1, three evenly distributed columns 3 are fixedly connected to the upper end of the base 1, a plurality of cross bars 4 are installed between the columns 3 arranged at two horizontal axes, and a plurality of connecting rods 5 are installed between the cross bars 4 arranged at two vertical axes. The side ends of the columns 3 and the connecting rods 5 are both installed with limiting members 6, and the outer ends of the columns 3 are fixedly connected with handrails 7.

[0030] During use, this solution avoids the problem in the prior art that workpieces cannot be placed in the corresponding classification according to their sizes, and that they need to be carried one by one when they are taken out in the workshop, wasting too much labor. In this embodiment, a movable placement rack is provided, so that personnel can push the placement rack to one side of the workpiece, and then adjust the position of the limit members 6 installed on both sides of the column 3 and the connecting rod 5 according to the corresponding size of the workpiece until the size of the workpiece is suitable. Then, the workpiece is moved to the inside of the limit member 6 and limited, so as to avoid the workpiece from being scattered due to shaking during movement, thereby facilitating the existing personnel to realize multi-size, movable, free classification and easy-to-take operations, thereby greatly improving the work efficiency of the personnel.

[0031] In this embodiment, the universal wheel 2 can also be provided with a locking universal wheel, so as to stop at a suitable position, avoid displacement when placed, and ensure safety.

[0032] See also Figure 1-3 The front and rear ends of the column 3 are both provided with a plurality of evenly distributed positioning grooves 31, and the front and rear ends of the connecting rod 5 are both provided with a plurality of evenly distributed positioning grooves 51.

[0033] More specifically, the limiting member 6 includes a limiting frame 61 , and a plurality of evenly distributed positioning blocks 62 are fixedly connected to the side ends of the limiting frame 61 . The positioning blocks 62 engage with the first positioning groove 31 and the second positioning groove 51 .

[0034] During use of this solution, with the setting of its connecting rod 5, the connecting rod 5 can be used as a reinforcing column, so that the workpiece as a whole can be more stable after placement, and with the setting of the positioning groove 2 51, it is also convenient for personnel to make more size adjustments, so as to facilitate the placement operation of personnel. Finally, the personnel inserts the positioning block 62 into the positioning groove 1 31 or the positioning groove 2 51 according to the appropriate workpiece size, and then moves the limit frame 61 downward to cause the positioning block 62 to engage with the inside of the column 3 and the connecting rod 5, thereby positioning the position of the limit frame 61, so that the personnel can place the cross surface of the workpiece in the limit frame 61 for carrying.

[0035] See also Figure 2-3The top of the other side of the limit frame 61 is rotatably connected to the limit plate 63. A threaded hole 64 is provided at the upper end of the limit plate 63. A threaded rod 65 is threadedly connected between the inner walls of the threaded hole 64. The outer end of the threaded rod 65 is rotatably connected to an elastic rubber plate 66.

[0036] During use of this solution, after the workpiece is placed inside the two-way limit frame 61, the limit plate 63 is flipped so that the elastic rubber plate 66 faces the workpiece. Then, the operator rotates the threaded rod 65 to force the elastic rubber plate 66 to contact the surface of the workpiece, so that the workpiece is not easily dropped or shaken during movement.

[0037] Moreover, in this embodiment, since both sides of the column 3 are hollowed out, when personnel need to take workpieces in batches, they can also open the limit piece 6, put the steel wire or rope on the surface of the batch of workpieces, and finally use a crane or forklift to take out the workpiece as a whole. The operation is more convenient, reducing the labor burden of personnel in carrying and removing them one by one, and greatly improving work efficiency.

[0038] See also Figure 1-2 The front and rear end surfaces of the column 3 and the connecting rod 5 are all in the same horizontal plane, and the positioning groove 1 31 and the positioning groove 2 51 correspond one to one and are in the same horizontal plane.

[0039] When the present solution is in use, by placing both of them on the same horizontal plane, the workpiece placed inside the limiter 6 can be placed on a horizontal plane after installation, which is beneficial for the transportation and placement of the workpiece and is less likely to slip.

[0040] The above-mentioned embodiments only express a certain implementation method of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be based on the attached claims.

Claims

1. A workpiece mobile placement stand, comprising a base (1), characterized in that: The lower end of the base (1) is equipped with a plurality of evenly distributed universal wheels (2), the upper end of the base (1) is fixedly connected with three evenly distributed columns (3), a plurality of cross bars (4) are installed between the columns (3) arranged at two horizontal axes, and a plurality of connecting rods (5) are installed between the cross bars (4) arranged at two vertical axes. The side ends of the columns (3) and the connecting rods (5) are both equipped with limiting members (6), and the outer ends of the columns (3) are fixedly connected with handrails (7).

2. The workpiece mobile placement rack according to claim 1, characterized in that: The front and rear ends of the column (3) are each provided with a plurality of evenly distributed first positioning grooves (31), and the front and rear ends of the connecting rod (5) are each provided with a plurality of evenly distributed second positioning grooves (51).

3. The workpiece mobile placement rack according to claim 2, characterized in that: The limiting member (6) comprises a limiting frame (61), and a plurality of evenly distributed positioning blocks (62) are fixedly connected to the side ends of the limiting frame (61), and the positioning blocks (62) are mutually engaged with the first positioning groove (31) and the second positioning groove (51).

4. The workpiece mobile placement rack according to claim 3, characterized in that: The top end of the other side of the limit frame (61) is rotatably connected to a limit plate (63), the upper end of the limit plate (63) is provided with a threaded hole (64), the inner wall of the threaded hole (64) is threadedly connected to a threaded rod (65), and the outer end of the threaded rod (65) is rotatably connected to an elastic rubber plate (66).

5. The workpiece mobile placement rack according to claim 2, characterized in that: The front and rear end surfaces of the upright column (3) and the connecting rod (5) are all in the same horizontal plane, and the first positioning groove (31) and the second positioning groove (51) correspond to each other one by one and are in the same horizontal plane.

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