JPH0645706U - Wood support device for automatic one-sided planner - Google Patents

Abstract

(57) [Summary] [Purpose] To enable automatic adjustment of the vertical height of the table that is connected to the surface plate of the automatic one-sided planner in conjunction with the surface plate. [Structure] An extendable leg 7 is provided at the other end of a table 6 connecting one end to a surface plate 3 of an automatic one-sided planner 1, and the other end of a wire 8 fixed to one end of the table 6 is provided. The side is connected to the upper movable leg 15 of the leg body 7, and when one end of the table 6 moves up and down together with the surface plate 3, the leg body 7 is expanded and contracted by the wire 8, and the table 6 is interlocked with the up and down movement of the surface plate 3. Move up and down while keeping horizontal position.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wood support device connected to a surface plate of an automatic one-sided planer for cutting wood.

[0002]

[Prior art]

 In the automatic one-sided planer that cuts wood, a platen that supports the wood is installed in the middle of the planer so that the vertical position can be adjusted freely, and a planer blade is placed on the top of the planer to mount it on the platen. One side of the placed wood is cut by moving it in the length direction, and a table supporting the wood is used in combination to supply the wood to this automatic one-sided planner.

In the automatic one-sided planer, the height of the surface plate must be adjusted up and down according to the diameter and thickness of the wood to be cut, and the table connected to it must be horizontal depending on the height. In order to keep it, its height must be adjusted.

[0004]

[Problems to be solved by the device]

 By the way, since the conventional wood support table has a structure in which the height is adjusted at the legs, the height of the wood support table must be adjusted separately when adjusting the height of the surface plate. However, there is a problem that adjustment takes time and effort.

Therefore, an object of the present invention is to automatically adjust the height of the table when the height of the surface plate is adjusted, and the height of the table can be adjusted easily and efficiently. It is to provide a wood supporting device for a planer.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention is an expansion and contraction system in which a lower fixed leg and an upper movable leg are combined with the other end of a wood support table that connects one end to a surface plate of an automatic one-side planer. A leg that can be used is provided, and a wire is arranged in the lower position of the wood supporting table along the longitudinal direction of this table, and one end of the wire is bent upward by a fixed guide part to one end of the wood supporting table. Connect the other end of the wire into the lower fixed leg by bending it upward with the fixed guide, and then bend downward along the fixed guide in the upper part of the lower fixed leg and then guide it to the upper movable leg. It has a fixed structure.

[0007]

[Action]

 When adjusting the height of the surface plate with one end of the table connected to the surface plate of the automatic planer, if the surface plate is moved up, one end of the table rises together and one end side of the wire As the wire is pulled up and moves toward the one end side, the other end side moves up and the upper movable leg is pulled up, the leg extends and the other end side of the table rises, and the table moves in synchronism with the surface plate. Ascend in the state.

Further, when the surface plate is moved down, one end of the table is integrally lowered, one end of the wire is also lowered, and the other end side is lowered by the descending amount due to the weight of the table, and the upper movable leg is moved down. As a result, the table descends horizontally in synchronization with the surface plate.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIG. 1, the automatic one-sided planer 1 is provided with a platen 3 on which a wood A is placed in the middle of a planer body 2 so that the vertical height can be adjusted, and a planer blade 4 is provided on the top. The structure is arranged, and the upper surface of the wood A supplied on the surface plate 3 is cut by the planer blade 4.

In the wood supporting device 5 connected to the surface plate 3 of the automatic one-sided planer board 1, an extendable leg 7 is provided at the other end of a wood supporting table 6 having one end fixed to the surface plate 3. The wire 8 has one end connected to one end of the table 6 and the other end connected to the leg 7.

As shown in FIG. 2, the table 6 has a plurality of rollers 10 rotatably mounted in a rectangular underframe 9 to support the wood A movably in the longitudinal direction by a group of rollers 10 and to support the underframe 9 of the underframe 9. On the other hand, the table 6 is fixed to the surface plate 3 by dropping the notch 13 of the connection metal piece 11 into the headed shaft 12 projecting from the end surface of the surface plate 3, which is formed by providing the connection plate 11 to the surface plate 3. Is connected to.

The leg 7 is formed by a lower fixed leg 14 that uses a small-diameter square pipe and an upper movable leg 15 that uses a large-diameter square pipe that is externally fitted to the fixed leg 14 so that the leg 7 can expand and contract. The underframe 9 of the table 6 is supported by an upper horizontal shaft 16 fixed to the upper ends of the legs 15.

A horizontal pipe 19 for bolting one end to the lower part of the planer board body 2 is fixed to a lower horizontal shaft 18 provided with grounding members 17 at lower ends of both ends, and a lower end of the lower fixed leg 14 of the leg body 7 is fixed. Is fixed to a position on the horizontal pipe 19 near the lower horizontal shaft 18, and the other end side of the table 6 is supported by the legs 7.

The horizontal pipe 19 is arranged along the lower longitudinal direction of the table 6, and as shown in FIG. 3, the wire 8 arranged along the longitudinal direction in the horizontal pipe 19 has one end portion laterally. The pipe 19 is vertically pulled out upward along a fixed guide portion 20 attached to one end of the pipe 19 and fixed to one end of the table 6.

The other end of the wire 8 is bent upward along a fixed guide portion 21 attached to the other end of the horizontal pipe 19, drawn out into the lower fixed leg 14, and attached to the upper part in the lower fixed leg 14. After being bent downward along the fixed guide portion 22, the end portion is fixed to the lower end portion of the upper movable leg 15.

In order to fix the end portion of the wire 8 to the lower end portion of the upper movable leg 15, as shown in FIGS. 2 and 3, the lower fixed leg 14 is provided with a vertical slit 23, and from this slit 23 The end of the wire 8 is pulled out through the lateral hole 24 of the upper movable leg 15 and fixed to the lower outer surface of the upper movable leg 15.

The length of the wire 8 is set so that the vertical height of the leg 7 is maintained so that the table 6 is horizontal when one end of the table 6 is connected to the surface plate 3. .

The wood supporting apparatus of the present invention is configured as described above, and as shown in FIG. 1, the table 6 is connected to the surface plate 3 of the automatic one-sided planner 1 and the vertical height is set by the wire 8. The other end side of the table 6 is supported by the leg body 7 to be cut, and the wood A is placed on the table 6 in a state where the table 6 is horizontally arranged and is fed to the automatic one-side planer board 1.

When the height of the surface plate 3 of the automatic one-sided planer 1 is adjusted up and down according to the wood A to be cut, when the surface plate 3 is moved up, the table 6 connected to the surface plate 3 is moved. One end of the wire 8 rises integrally with the surface plate 3, and at the same time, one end of the wire 8 connected to one end of the table 6 is pulled up by the amount of the rise, whereby the wire 8 moves toward the one end. The other end side is pulled up at the fixed guide portion 22 of the leg 7, and the upper movable leg 15 is raised by this other end side.

Since the other end of the wire 8 is pulled up by the amount that one end of the table 6 is raised, the leg body 7 is extended by that amount, so that the table 6 is raised by the amount that the table 3 is raised. Only in the horizontal state will it automatically rise.

Further, when the surface plate 3 is moved down, one end of the table 6 is also moved down integrally, and one end of the wire 8 is moved down by the descending amount. Since the weight of the table 6 is constantly acting on the other end side of the wire 8 through the upper movable leg 15, when the one end side is lowered, the wire 8 moves toward the other end side, and the upper movable leg 15 is lowered. When the table 6 moves, the other end of the table 6 descends, and the table 6 remains in a horizontal state and descends to the same position in synchronization with the surface plate 3.

As described above, the vertical movement amount of the wire 8 on one end side and the vertical movement amount on the other end side are always equal to each other, so that the table 6 moves up and down in the same horizontal state as the surface plate 3. .

[0024]

[Effect of device]

 As described above, according to this invention, the other end side of the table, one end of which is connected to the surface plate of the automatic one-side planer, is supported by the telescopic legs, and the end of the wire is connected to the one end of the table. Since the other end was connected to the upper movable leg of the leg and the leg was extended and contracted in synchronization with the vertical movement of one end of the table, the table height can be adjusted by adjusting the height of the surface plate of the automatic one-side planer. Also automatically moves up and down in a horizontal state in conjunction with each other, and there is no need to adjust the height of the table separately, which can save labor and improve the efficiency of adjustment work.

Further, since only the telescopic legs and the wires are used to adjust the vertical height of the table, the structure is simple and the manufacturing cost is low.

[Brief description of drawings]

FIG. 1 is a front view showing a usage state of a wood supporting apparatus according to the present invention.

FIG. 2 is a perspective view of a wood supporting device.

FIG. 3 is an enlarged front view in which a main part of the wood supporting device is cut away.

[Explanation of symbols]

 1 Automatic Plane Planer 3 Surface Plate 5 Wood Supporting Device 6 Table 7 Leg 8 Wire 9 Underframe 10 Roller 11 Connecting Metal 14 Lower Fixed Leg 15 Upper Movable Leg 19 Side Pipe 20, 21, 22 Fixed Guide

Claims (1)

[Scope of utility model registration request] 1. An extendable leg body, which is a combination of a lower fixed leg and an upper movable leg, is provided at the other end of a wood support table that connects one end to a surface plate of an automatic one-sided planner, and the wood support table is provided. The wire is placed in the lower position of the table along the longitudinal direction of the table, one end of the wire is bent upward by the fixing guide part and connected to one end of the wood support table, and the other end side of the wire is fixed to the lower part. A wood support device for an automatic one-sided planer that is fixed to the upper movable leg after being bent and guided upward in the leg by the fixed guide part and further bent and guided downward along the fixed guide part in the upper part of the lower fixed leg.