JPH0661476U - Reversible mounting support - Google Patents

Abstract

(57) [Abstract] [Purpose] Weighing objects without using other equipment
Invert freely within the range of 0 ° to 360 °. [Structure] The rotating shaft 2 has a double pipe structure including an inner shaft 4 and an outer shaft 3. Motors 7 and 8 are separately installed on both the inner and outer shafts 3 and 4.
Is attached. The left and right mounting support arms 10 and 11 are attached to both the inner and outer shafts 3 and 4 in a cantilevered state. The rail 13 with the rollers 14 can be tilted by a lifting device 16.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a support stand for heavy objects for various work such as machining and packing, and in particular, it can freely reverse the direction of the object to be supported by 360 ° without using any other device. The possible mounting support.

[0002]

[Prior art]

 A reversible mounting support base has been already developed. This mounting support base has two mounting surfaces that are in contact with each other at a right angle. The rear surfaces of both mounting surfaces are integrally supported by a common supporting member, and the supporting member on the rear surface has an outer edge. It is arcuate and is held on two rollers. Then, when the rollers are rotated, both mounting surfaces and the supporting member are integrally tilted within a range of 90 °. Therefore, if the heavy object is placed in contact with both right-angled mounting surfaces and the mounting surface is tilted, the heavy object can be freely turned within the range of 90 ° and inverted.

[0003]

[Problems to be solved by the device]

 However, in the above-described conventional mounting support, since the two mounting surfaces orthogonal to each other are integrated and can be tilted only at the same time, the reversing is possible within the range of 90 °, but the reversing of the angle more than this is possible. I can't. For this reason, for example, in order to invert by 180 °, the supported object is lifted, and once removed from the mounting surface, during this time the mounting surface is tilted empty and returned to the original position, and then the mounting surface is re-established. The work procedure of setting the object to be supported on the top and reversing it 90 ° is necessary, and another device such as a lifting device is indispensable.

In view of the above points, the present invention provides a mounting support table that can freely rotate an object to be supported by 360 ° without using any other device.

[0005]

[Means for Solving the Problems]

 The technical means of the mounting support of the present invention is to provide a rotating shaft having an inner-outer double tube structure, a device for separately rotating both the inner and outer shafts of the rotating shaft, and a plurality of units on each of the left and right sides of the rotating shaft. The left and right arms are attached to the inner or outer shaft of the rotating shaft in a cantilevered manner, and when the inner or outer shaft is rotated, the left and right arms become independent. It is designed to tilt.

It is also possible to provide a rail with a roller so as to be tiltable.

[0007]

[Action]

 In the mounting support of the present invention, since the rotary shaft has the double tube structure of the inner and outer shafts, the inner shaft and the outer shaft are independent from each other, and they are independently rotated by the rotation driving devices provided individually. be able to. The mounting support arms located on both the left and right sides of the rotary shaft are cantilevered on the inner shaft or outer shaft of the rotary shaft. Therefore, when the inner or outer shaft is rotated, the left and right arms tilt independently. The tilting range is 90 ° from horizontal to vertical.

[0008] If the rail is lifted and tilted by the push-up device, it is convenient when moving the object to be supported, for example, when moving in and out or moving the position on the table. In particular, since the rail has rollers, it is possible to move heavy objects easily by hand.

[0009]

【Example】

 Hereinafter, the mounting support of the present invention will be described with reference to the embodiments shown in the drawings. As shown in FIG. 1, a rotary shaft 2 is provided at a substantially central portion of a machine casing 1. As shown in FIG. 2, the rotating shaft 2 has an inner-outer double tube structure, and the outer shaft 3 and the inner shaft 4 are independently and rotatably supported. The outer shaft 3 and the inner shaft 4 are connected to motors 7 and 8 via transmission mechanisms 5 and 6, and are separately driven to rotate.

A plurality (two in the illustrated example) of mounting support arms 10 and 11 are attached to the inner and outer shafts 3 and 4 in a cantilevered manner. The outer shaft 3 is provided with a notch 12 for attaching the arm 11 to the inner shaft 4. As a result, when the inner and outer shafts 3 and 4 are rotated by the motors 7 and 8, the arms 10 and 11 tilt separately about the shafts. The tilting range of each arm 10 and 11 is 90 °.

Reference numeral 13 is a rail for horizontally moving the supported object A, and this rail 13 is provided with a large number of rollers 14. A plurality of rails 13 (two rails in the illustrated example) are provided so as to be parallel to the arms 10 and 11. Further, the rails 13 are divided into left and right with the rotating shaft 2 interposed therebetween, and the left and right rails are connecting members 15 and are integrated by bypassing the rotating shaft 2.

A push-up device 16 such as an air cylinder is provided on the lower surface of the rail 13. Further, the push-up devices 16 are provided on the left and right portions of the rail 13, respectively. By controlling the push-up amount by the push-up devices 16 on both sides, the rail 13 can be tilted appropriately (usually within 20 °). It can be attached. Reference numeral 17 is a stopper that supports the end portion of the rail 13.

Next, a usage method will be described with reference to FIG. FIG. 4 shows a procedure for inverting the supported object A by 180 °. First, the left arm 10 is made horizontal, the right arm 11 is made vertical, and the rail 13 is tilted, and the supported object A is carried on the table. Since the rail 13 is inclined and has the rollers 14, it is easy to carry in and even heavy objects can be carried in easily by hand. Next, the rail 13 is returned to the horizontal position, and both arms 10 and 11 are simultaneously rotated 90 °. As a result, the left arm 10 becomes vertical and the right arm 11 becomes horizontal, and the supported object A supported by both arms falls sideways and revolves 90 °.

After that, the left arm 10 is returned horizontally, the rail 13 is inclined, and the supported object is moved to the left. Next, after making the right arm 11 vertical, both arms 10 and 11 are rotated 90 degrees. As a result, the object A to be supported is further inverted by 90 °, so that the object A is inverted by 180 ° in total. Then, in this state, necessary work such as machining and work is performed. When the work is completed, the rail A is inclined and the supported object A is carried out.

FIG. 4 shows a procedure for reversing 180 °. By repeating this procedure, reversing up to 360 ° can be performed by operating the arms 10 and 11 and the rail 13. The intermediate angle can be freely set by appropriately tilting the arms 10 and 11 while keeping them at right angles.

It should be noted that the present invention is not limited to the above-mentioned embodiment, and can be freely modified and implemented within the scope of the claims of the utility model registration. In particular, the shape and number of the arms 10 and 11, the structure of the rotating shaft 2 and the driving means, the structure of the rail 13 and the tilting means thereof are free.

[0017]

[Effect of device]

 Since the left and right arms of the mounting support stand of the present invention can be tilted independently, the tilting operation of the arms and the horizontal movement of the supported object on the table cause the supported object to move from 0 ° to 360 °. You can flip it freely within the range of. Therefore, unlike the prior art, other devices such as a lifting device are not required, so that the work is facilitated and the efficiency can be improved.

According to the second aspect, the horizontal movement of the supported object can be facilitated by the inclination of the rail with rollers, and even an important object can be easily horizontally moved only by hand.

[Brief description of drawings]

FIG. 1 is a plan view of a mounting support base of the present invention.

FIG. 2 is an enlarged sectional view of a mounting portion of a mounting support arm.

FIG. 3 is a cross-sectional view showing a mounted state of rails.

FIG. 4 is a diagram showing a reversing operation procedure.

[Explanation of symbols]

 1 Machine frame 2 Rotating shaft 3 Outer shaft 4 Inner shaft 5,6 Transmission mechanism 7,8 Motor 10,11 Placement support arm 12 Notch 13 Rail 14 Roller 15 Coupling member 16 Pushing device

Claims (2)

[Scope of utility model registration request] 1. A rotary shaft having an inner-outer double tube structure, a device for separately rotating both the inner and outer shafts of the rotary shaft, and a plurality of mounting support arms provided on both left and right sides of the rotary shaft. , The left and right arms are attached to the inner and outer shafts of the rotating shaft in a cantilevered manner, and when the inner and outer shafts are rotated, the left and right arms can be tilted independently. Mounting stand. 2. The horizontal arm parallel to the left and right arms,
A plurality of rails with rollers are provided, the left and right parts of the rail are integrally connected by a connecting member that bypasses the rotating shaft, and the lifting devices are provided on the lower surfaces of the left and right parts of the rail. The reversible mount support according to claim 1, wherein the rail can be inclined.