JP3107864U - Flexible auxiliary workbench that combines a magnet and a free rotating table - Google Patents

Abstract

[PROBLEMS] It is possible to fix various sizes of workpieces so that they can always be polished and scraped from the optimal direction and angle, and stable and safe work can be performed at a position as low as possible on the work desk. In order to fix it at the optimum direction and angle, it is possible to tighten and loosen at the best workability position, and to provide an auxiliary work table with a structure that can obtain the optimum tightening force.
A magnet for holding a work is attached to a free base so that the work can be attached thereto. Further, the clamping piece 7 for pushing up the freely rotating sphere 3 in the housing A is fastened with the clamp lever 8 so that the object can be achieved with a slight force.
[Selection] Figure 1

Description

Among the auxiliary worktables, there was a universal platform that could freely rotate in the three-dimensional direction and be fixed at any position. There is a problem that only this item can be attached.

Among the auxiliary worktables, there was a universal platform that could rotate freely in the three-dimensional direction and be fixed at any position. However, the lever was fixed at a fixed position and the fixing force was fixed to fix the angle. Therefore, there are problems that workability is poor and the fixing force is not variable.

In order to attach and detach components of various sizes, it is necessary to turn and tighten or loosen the vise handle each time, which is troublesome.

In addition to the position of the vise being too far from the center of rotation, there is no rigidity because the fixing force is weak, and it will move if force is applied during work, resulting in poor stability and workability, large and heavy objects There is a problem that cannot be installed.

Since it is structurally tall and the mounting position of the vise is far from the center of rotation, there is a problem that it is difficult to enter under a microscope or a magnifying glass and fine work cannot be performed.

When working under a microscope or magnifying glass, the work point moves greatly by changing the working angle slightly because the mounting position of the vise is far from the center of rotation. There is a problem that annoying operations must be frequently performed to refocus.

    In order to solve the problems of (0001) and (0003), by connecting a magnet of strength size according to the application to this universal stand and using it as a mounting medium for workpieces, various sizes are available. The work can be fixed and can be attached and detached with a single touch.

      In order to solve the problems of (0002) and (004), the moment from the center of rotation, which is a feature of this universal stand, is minimized, and it is stable even if a force is applied during work by devising a tightening method for the spherical body The positioning force can be maintained.

In order to solve the problems of (0005) and (006), the shape of the free stand is reduced to the height of the free stand as shown in FIG. It enables fine work below.

      By using the flexible auxiliary workbench of the present invention, parts and materials can be mounted from a fixed position to an extremely low position, so that the same stability can be obtained as when placed directly on a workbench such as a desk. Since a free work position can be obtained, the worker can work in a safe and easy posture.

In addition, since the attachment and detachment and positioning are one-touch, the workability is much better than the conventional work method.

The universal base of the present invention is fixed directly to a desk, work table, iron plate, etc. with a vise, bolts, magnets, etc. so that the work can be mounted at the lowest possible position.

  FIG. 1 is a front view of an embodiment of the device of the present invention, and 1, 2, and 5 are the same as those in FIG. Reference numeral 9 denotes a free-standing base body, and 8 denotes a clamp lever.

  The 8-clamp lever is a commercially available one that has a mechanism that can be used at any angle by engaging or disengaging with serrations.

  In general, 1 When working on parts for processing or work (for example, polishing unevenness of product parts such as molds or manual maintenance of cutting tools), the operator looks into the groove to be processed. Therefore, it is necessary to bend and tilt the upper body, but by using the device of the present invention, it is possible to change the tilt and position of the workpiece quickly and easily without changing the posture, and as required. It can be fixed with strength.

As described above, stable fine work can be performed without changing the light source, viewpoint, and posture for work, and at the same time, long-time concentrated work and safety work can be secured, so that work efficiency is dramatically improved.

FIG. 2 is a cross-sectional view of a free base portion in one embodiment of the device of the present invention, comprising 4-housing A, 6-housing B, 3-spindle rotating sphere, and 7-clamping piece. Of these, the mechanism is shown to firmly fix the 3-turning sphere with a slight force by rotating the 8-clamp lever and pushing the 7-clamping piece laterally.

Install a magnet under the housing B and place it on an iron funnel. Install it on a steel plate or work desk with bolts or a vise. It is possible to work by tilting parts and materials on various objects.

If the magnet 2 for holding the workpiece is replaced with a vise or a clip, fine work such as engraving, jewelry and dentures can be easily performed.

Replace the bed and chair instead of the magnet to hold the work, and if you have a large free stand, you can freely adjust the front and back, left and right, such as operating table, nursing bed etc. You can tilt.

It is explanatory drawing of the state which combined the universal stand and the magnet base, and attached the workpiece | work on it. Example 1 It is explanatory drawing which showed the structure for fixing a freely-rotating sphere among free bases by the cross section. (Example 2)

Explanation of symbols

1 Parts or materials for processing or work 2 Magnets for holding parts or materials 3 Swivel ball 4 Housing A
5 Swivel ball and magnet connection bracket 6 Housing B
7 Clamping piece 8 Clamp lever

Claims (2)

By connecting a flexible base that can rotate freely in three dimensions and can be fixed at any position with the strength required, and a magnet, various steel parts of a wide range of sizes can be optimally positioned on the workbench. Auxiliary worktable that can be fixed to any angle with a single touch.
By combining the clamp lever with a structure that can be set at any angle by engaging serrations, the spherical body, the slide piece for tightening it, and the structure of the housing that houses them, it is a very compact device, yet it is small. Auxiliary worktable that can be fixed at the optimal position, optimal angle, and optimal strength by tightening operation and slight force.