JP2016159391A - Cell workbench and connected cell workbench - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a high degree of freedom in arrangement and improve work efficiency.SOLUTION: An auxiliary top plate section 3 is continuously provided in a peripheral portion of a top plate section 2 of a cell workbench 27 and a portion from the top plate section 2 to the auxiliary top plate section 3 is bent. As a result, a degree of freedom in arrangement of the cell workbench 27 can be enhanced and work efficiency can be improved.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a cell work table that performs work on a top plate and a connected cell work table to which the cell work table is connected.

  A cell work table, which is a movable work table, is used when assembling, repairing, and inspecting various devices such as PCs and industrial devices. The cell work table has a movable table shape, and includes a top plate on which equipment, tools used for work, and the like can be placed as a work table. In the conventional cell work table, the top plate has a rectangular upper surface as a work surface. Also, assembly work or the like is sometimes performed in a flow manner by connecting a plurality of cell work tables.

Special table 2008-542052 gazette

  However, the conventional cell workbench is convenient when it is arranged in a row because the top surface of the top plate is rectangular, but when it is arranged in a flexible connection, there is a gap between the cell worktables and a stable arrangement is achieved. There is a problem that it is difficult, or that it is difficult to secure an efficient work area due to a dead space. In the case of work such as PCs and industrial equipment, several workers often share the work, but in the conventional cell work table, several cell work tables are brought close to the work area of the worker. It is difficult to line up the work, and the work efficiency may be deteriorated.

  An object of the present invention is to enable a highly flexible arrangement and to improve work efficiency.

  The cell workbench of the present invention includes a top plate portion having a top plate upper surface, an auxiliary top plate portion whose upper surface is provided flush with the top plate upper surface, a leg frame, and the leg frame. A top plate fixing frame that is connected to hold both the top plate portion and the auxiliary top plate portion or the top plate portion, and a lower end portion of the leg frame opposite to the installation portion of the top plate fixing frame. A bending top plate is constituted by the top plate portion and the auxiliary top plate portion, an upper surface of the bent top plate is a work surface, and an outer periphery of the work surface is the top plate portion and the The auxiliary top plate portion is refracted at a boundary portion with the auxiliary top plate portion, and the auxiliary top plate portion protrudes from an extension line on the outer periphery of the top plate portion.

  The connected cell work table according to the present invention is characterized in that a plurality of the cell work tables are combined and contacted at one of the outer peripheries of the auxiliary top plate portion.

  As described above, by providing an auxiliary top plate continuously around the top of the cell work table and bending it from the top plate to the auxiliary table, the degree of freedom of arrangement of the cell work table is increased and work efficiency is improved. Can be improved.

The perspective view explaining the structure of the cell work table of this invention Schematic explaining the structure of the top plate part of the bending top plate used for the cell worktable of this invention, and an auxiliary top plate part. The figure explaining the structure of the bending top plate used for the cell work table of this invention The figure explaining the structure of the flame | frame used for the cell work table of this invention The figure which illustrates the operation | work aspect of the cell work table of this invention Schematic which shows the structural example of the connection cell work table of this invention. Schematic which shows the structural example of the connection cell work table of this invention. Schematic which shows the structural example of the connection cell work table of this invention.

  The cell work table is a work table used by an operator to assemble, repair, pack, and inspect various devices such as PCs and industrial devices. The cell work table includes a frame and a top plate, and an upper surface of the top plate serves as a work surface. The top plate is held by a frame having a height from the floor where the operator can work while standing or sitting. The cell work table includes a movable device such as a caster at the ground contact portion of the frame, which is the lower part of the frame, and is movable so that the work place can be moved. In some cases, a work surface or a frame is provided with a place or a tray for storing parts, materials, tools, and the like used for work. The cell work table according to the present invention is characterized in that the end of the top plate is bent toward the operator. In addition, a plurality of cell work tables can be connected by connecting the outer periphery of the bent bending top plate to form a linked cell work table.

Embodiments of a cell work table and a connected cell work table according to the present invention will be described below with reference to the drawings.
(Embodiment 1)
First, the cell workbench in Embodiment 1 is demonstrated using FIGS. 1-4.

  FIG. 1 is a perspective view for explaining the configuration of the cell work table of the present invention, FIG. 2A is a schematic diagram for explaining the structure of the top plate portion and the auxiliary top plate portion of the bending top plate used in the cell work table of the present invention, and FIG. FIG. 3 is a diagram for explaining the configuration of a bending top plate used in the cell work table of the present invention, FIG. 3 is a diagram for explaining the structure of a frame used in the cell work table of the present invention, and FIG. 4 is a work mode of the cell work table of the present invention. FIG.

The cell work table 27 of the present invention includes the bent top plate 1 and the frame 4.
The bent top plate 1 includes a top plate portion 2 and an auxiliary top plate portion 3. The top panel 2 includes at least an outer periphery 5 facing a position where the operator 12 stands or sits and an outer periphery 6 in contact with the auxiliary top panel 3. In the drawing, since the top surface shape of the top plate portion 2 is rectangular, the outer periphery 5 and the outer periphery 6 intersect, and the outer periphery 6 is two sides facing each other with the outer periphery 5 interposed therebetween. As shown in the drawing, two auxiliary top plates 3 may be provided in contact with both of the two outer peripheries 6, but one may be provided in contact with one of the two outer peripheries 6. The auxiliary top plate portion 3 is connected to the top plate portion 2 so that the outer periphery 7 and the outer periphery 6 are in contact with each other. The length of the outer periphery 7 may be the same as the length of the outer periphery 6 or may be a different length. The top surface shape of the auxiliary top plate portion 3 can be a parallelogram or the like. In the bent top plate 1, a part of the auxiliary top plate portion 3 protrudes from the extension line 11 of the outer periphery 5 toward the operator 12, Any shape may be used as long as a straight line connecting the outer periphery 5 and the outer periphery 8 is bent. In addition, the outer periphery 9 of the auxiliary top plate portion 3 may be orthogonal to or inclined with respect to the extension line 11 of the outer periphery 5 in the bent top plate 1. Moreover, the bending top plate 1 may be integrally formed, and the form with which the top plate part 2 and the auxiliary | assistant top plate part 3 which were provided separately are connected may be sufficient.

  The frame 4 includes at least a leg frame 13 and a top plate fixing frame 14 fixed on the leg frame 13 and fixing the bent top plate 1. The bent top plate 1 is fixed on the top plate fixing frame 14 with screws or the like. A movable device 16 such as a caster is provided at the lower end portion 15 of the leg frame 13, and the leg frame 13 is in contact with the floor via the movable device 16. By providing the movable device 16, the cell work table 27 of the present invention is movable. The frame 4 further includes an auxiliary frame 18 that can fix the auxiliary base 17 on which parts, materials, and the like can be placed, a suspension frame 20 that can fix the monitor 19 and the like, and is fixed to the leg frame 13 to be fixed to the auxiliary frame 18. Further, a pole 21 or the like for fixing the suspension frame 20 or the like may be provided. In this case, you may provide the hole 22 for letting the pole 21 pass to the bending top board 1. FIG. Further, the frame 4 may be formed of a pipe having a circular or rectangular cross section, or a part thereof may be plate-shaped. Forming the frame 4 with a pipe having a circular cross section is preferable because the pressure of contact is relaxed even if the frame 4 comes into contact with the worker 12 and a human-friendly structure is obtained. Furthermore, when the top plate portion 2 and the auxiliary top plate portion 3 are separable in a form in which the top plate portion 2 provided with the bent top plate 1 and the auxiliary top plate portion 3 are connected, the top plate fixing frame 14 may be divided into a top plate frame portion 23 and an auxiliary top plate frame portion 24. At this time, the auxiliary top plate frame part 24 can also be made a foldable form, whereby the auxiliary top plate part 3 can be folded and made compact when not in use.

  As described above, in the cell work table 27 of the present invention, the bent top 1 is bent at one end or both ends, and at least a portion of the auxiliary top 3 corresponding to the end serves as the protruding portion 26 on the outer periphery. 5 projecting from the extension line 11 toward the operator 12 side. That is, the peripheral edge of the bending top plate 1 is bent from the outer periphery 5 to the outer periphery 8, and is bent from the outer periphery 10 to the outer periphery 23. Prepare for items other than 5 and 10. By providing the outer periphery 8, the outer periphery 23, and the outer periphery 9, the cell work table 27 of the present invention connects a plurality of cell work tables 27 at the outer periphery 8, the outer periphery 23, and the outer periphery 9. Can do. Since the outer periphery 8, the outer periphery 23 and the outer periphery 9 are inclined at an acute angle with respect to the outer periphery 5, 6, 10, a plurality of cell work tables 27 are connected by the outer periphery 8, the outer periphery 23 and the outer periphery 9. By selecting the outer periphery to be connected, the cell work table 27 can be freely arranged in a space-saving manner, and the work efficiency can be improved. In general, the working efficiency is improved when the top plate is larger than a certain size. However, if the top plate is too large, the corners of the top plate may not reach the operator 12 and become a dead space. In the cell work table 27 of the present invention, the corner portion 25 of the bent top plate 1 is a region where the top plate does not exist, and the protruding portion 26 exists in the vicinity of the operator 12 instead. Therefore, while eliminating the dead space that the operator 12 cannot reach and increasing the work area within the reachable range, another cell work table 27 is disposed in the lost dead space portion, thereby saving space and efficient cell work. It is also possible to connect the bases 27.

  The lengths of the outer peripheries 5, 6, 10, 7, 8, 9, 23, the angle α formed by the outer perimeter 5 and the outer perimeter 8, and the angle β formed by the outer perimeter 8 and the outer perimeter 9 depend on the work content. It can be arbitrarily determined depending on the case. Moreover, the shape of the top plate part 2 and the auxiliary top plate part 3 is not limited to a quadrangle, and may be any shape.

Furthermore, the cell work table 27 can be formed by preparing a plurality of bent tops 1 having different sizes and shapes and replacing the bent tops 1 according to the contents of work. In this case, the bent top plate 1 is fixed to the top plate fixing frame 14 with screws or the like so as to be removable. For example, the outer peripheries 5, 6, 7, 9, 10 have a length of 500 mm to 900 mm, the outer peripheries 8, 23 have a length of 300 mm to 500 mm, and the angle α formed by the perimeter 5 and the outer perimeter 8 is 100 °. The angle β formed by the outer periphery 8 and the outer periphery 9 is 160 ° or less and can be selected in the range of 30 ° or more and 70 ° or less, and the outer periphery 6 and the outer periphery 9 can be parallel. It is also possible to prepare a plurality of bending top plates 1 by combining the above. Further, the lengths of the outer periphery 5 and the outer periphery 10 may be different. Moreover, when the auxiliary | assistant top-plate part 3 is provided with two or more, the size and shape of each auxiliary | assistant top-plate part 3 may differ. Further, a plurality of integrated bent top plates 1 may be prepared, or a plurality of top plate portions 2 and auxiliary top plate portions 3, or a top plate portion 2 or an auxiliary top plate portion 3 are prepared and combined. Also good. As described above, by preparing a plurality of bent tops 1 having different sizes and shapes and replacing the bent tops 1 according to the work contents to form the cell work table 27, the work efficiency is further improved and the cell work is improved. The degree of freedom of connection of the base 27 is increased, and the cell work table 27 can be efficiently arranged in a space-saving manner.
(Embodiment 2)
Next, as a second embodiment, a connected cell work table in which a plurality of cell work tables shown in the first embodiment are connected will be described with reference to FIGS.

5 to 7 are schematic views showing a configuration example of the connected cell work table of the present invention, and show a planar arrangement of the bent top plate.
In the connected cell work table of the present invention, any number of the cell work tables 27 shown in the first embodiment are brought into contact with all or a part of the outer periphery 9, 23 or the outer periphery 10. Be placed. In the case of a conventional cell work table having a rectangular top surface, the cell work tables can only be arranged side by side or face to face, or linked cell work tables arranged at an angle and partially spaced apart. Therefore, when work is continued by a plurality of workers 12 or when common parts and tools are used, there is a gap between the cell work tables 27, and the distance between neighboring workers 12 is increased. Efficiency may have deteriorated. The connected cell work table of the present invention can be configured by connecting the cell work table 27 shown in the first embodiment so that the outer periphery 9 and the outer periphery 23 are at an arbitrary angle with respect to the outer periphery 5. Since it is possible, it can be set as the structure by which the cell work table 27 is connected by free arrangement | positioning. With such a configuration, the work area of each cell work table 27 is sufficiently secured and the dead space is reduced, and the work efficiency is improved by reducing the distance from the cell work table 27 in the vicinity as viewed from each worker 12. Thus, the cell work table 27 can be arranged freely and in a space-saving manner. The cell work table 27 may be connected by bringing the outer periphery into contact with the sides, but the cell work table 27 may be arranged with the outer periphery in contact with a point. Further, in order to suppress a gap between the cell work tables 27 during connection, a connection portion (not shown) is provided on each connection side where the top plate portion and the auxiliary top plate portion are connected. May be. The connecting portion is a mounting bracket or the like for connecting and fixing the top plate portion and the auxiliary top plate portion at the connecting side. By providing the connecting portion, it is possible to suppress relative movement of the connected cell work tables 27, and it is possible to suppress a gap from being generated between the cell work tables 27 during work.

Hereinafter, a specific arrangement example of the cell work table 27 will be described with reference to FIGS.
The connected cell work table shown in FIG. 5 is configured such that adjacent cell work tables 27 are connected so that the outer peripheries 9 are in contact with each other. Thus, the connected cell work table is configured such that the workers 12 are arranged in a line on the same side with respect to the cell work table 27. With this configuration, while sufficiently securing the work area of each cell work table 27 and reducing the dead space, the distance from the cell work table 27 in the vicinity as viewed from each worker 12 is reduced and work efficiency is improved. Thus, it is possible to arrange the cell work table 27 in a free, space-saving and efficient manner. Furthermore, by making the angle γ formed by the extension line 11 of the outer periphery 5 and the outer periphery 9 greater than 0 ° and less than 90 °, the extension lines 11 of the plurality of cell work tables 27 are not aligned and the operator 12 The cell work table 27 is arranged in an annular shape or a semi-annular shape with the inside facing. Since the cell work table 27 is arranged in a ring shape and the worker 27 is arranged on the inner side, the cooperation of the workers 12 is improved, the work efficiency is improved, and the arrangement area of the connected cell work table is also reduced. .

  The connected cell work table shown in FIG. 6 is configured such that adjacent cell work tables 27 are connected so that the outer peripheries 23 are in contact with each other. Thus, the connected cell work table is configured so that the workers 12 are alternately arranged on the opposite side with respect to the cell work table 27. With this configuration, it is easy to share the work area between the adjacent cell work tables 27 in a state in which the work area of each cell work table 27 is sufficiently secured and dead space is reduced, while improving work efficiency, The cell work table 27 can be arranged freely and in a space-saving manner.

Further, the cell work table 27 may be arranged so that the outer periphery 9 and the outer periphery 23 or the outer periphery 10 and the outer periphery 23 and the outer periphery 10 are in contact with each other.
Further, as shown in FIG. 7, the cell work table 27 is arranged in an annular or semi-annular shape, and the outer periphery 10 and the outer periphery 23, 9 of the one or more cell work tables 27 arranged in an annular shape are the other. The cell work table 27 may be connected so as to be in contact with the outer periphery 9, 10, 23 of the cell work table 27. That is, a connection cell work table may be configured by combining various connection methods. Thereby, the freedom degree of arrangement | positioning of the cell work bench | platform 27 is improved, and working efficiency is improved.

DESCRIPTION OF SYMBOLS 1 Bending top plate 2 Top plate part 3 Auxiliary top plate part 4 Frame 5 Outer periphery 6 Outer periphery 7 Outer periphery 8 Outer periphery 9 Outer periphery 10 Outer periphery 11 Extension line 12 Worker 13 Leg part frame 14 Top plate fixing frame 15 Lower end Part 16 Movable device 17 Auxiliary base 18 Auxiliary frame 19 Monitor 20 Suspension frame 21 Pole 22 Hole part 23 Top plate frame part 24 Auxiliary top plate frame part 25 Corner part 26 Projection part 27 Cell work table

Claims (12)

A top plate with a top surface;
Auxiliary top plate portion provided with the top surface of the auxiliary top plate flush with the top surface of the top plate;
Leg frame,
A top plate fixing frame that is connected to the leg frame and holds both the top plate portion and the auxiliary top plate portion or the top plate portion;
A movable device provided at a lower end portion of the leg frame opposite to the installation portion of the top plate fixing frame, wherein the top plate portion and the auxiliary top plate portion constitute a bent top plate, and the bent top plate The upper surface of the plate is a work surface, the outer periphery of the work surface is refracted at the boundary between the top plate portion and the auxiliary top plate portion, and the auxiliary top plate portion is extended from the outer peripheral line of the top plate portion A cell workbench characterized by protruding.   The cell work table according to claim 1, wherein a plurality of auxiliary top plates are provided.   The cell workbench according to claim 1 or 2, wherein the top plate portion and the auxiliary top plate portion are provided so as to be separable, and the auxiliary top plate portion can be folded.   A plurality of the top plate portion and the auxiliary top plate portion, each having a different top surface shape, are prepared in advance, and are formed by selecting the top plate portion and the auxiliary top plate portion and fixing them to the top plate fixing frame. The cell workbench according to claim 3.   The cell workbench according to claim 1 or 2, wherein the top plate portion and the auxiliary top plate portion are integrally formed bent top plates.   6. The cell work table according to claim 5, wherein the bent top plate is prepared in advance, and the bent top plate is selected and fixed to the top plate fixing frame.   The angle of the side which the said auxiliary top plate part which the said top plate part and the said auxiliary top plate part project is 100 degrees or more and 160 degrees or less, The any one of Claims 1-6 characterized by the above-mentioned. Cell workbench as described in   The at least one of the extension lines in the outer periphery of the auxiliary top plate portion is orthogonal to one extension line in the outer periphery of any of the top plate portions. Cell workbench as described in   An extension line of the outer periphery not in contact with the top plate portion of the auxiliary top plate portion, and an outer periphery on the side where the auxiliary top plate portion of the outer periphery in contact with the auxiliary top plate portion of the top plate portion projects. The cell work table according to any one of claims 1 to 8, wherein an angle on a side from which the auxiliary top plate portion formed by the extension line projects is greater than 0 ° and less than 90 °.   The cell workbench according to any one of claims 1 to 9, wherein at least one connecting portion is provided on an outer periphery of the auxiliary top plate portion.   A connected cell work table, wherein a plurality of cell work tables according to claim 1 are combined and contacted at one of the outer peripheries of the auxiliary top plate portion.   A connected cell work table comprising a plurality of cell work tables according to claim 10, wherein the cell work tables are brought into contact with each other at one of the outer peripheries of the auxiliary top plate part and connected by the connecting parts.

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