JP2563595Y2 - Position adjustment jig - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a position adjusting jig, and more particularly, to a position adjusting jig on which an article can be placed and the position of the article can be finely adjusted.

[0002]

2. Description of the Related Art In the manufacture and processing of articles, a jig for accurately holding the position of the article is required. In addition, the base of the motor requires a base to finely adjust the relative position.

Conventionally, as described above, a dovetail groove penetrating in the longitudinal direction is formed in an iron base portion, and a movable portion is slidably fitted to the base portion, so that the base portion and the movable portion are movable. And screw holes are formed in the screw holes, and a screw rod is rotatably penetrated through these screw holes.

[0004] By rotating the screw rod, the movable portion moves relative to the base portion, so that the article placed on the movable portion can be positioned.

[0005]

The present invention is to provide a However, those of iron that was said was not as it can be used for light flights have not been provided only to the market expensive at large. In addition, there is a possibility that rust may occur if oil is not always supplied. Further, grease is required for the sliding portion and the bearing in order to maintain smooth operation.

[0006] Therefore, there is a possibility that rust or oils and fats may adhere to the placed object, and none of them is suitable for producing foods and cosmetics. Further, since the jig itself has a considerable weight, there is a problem that a place where the jig is placed is limited. A slide base partially used for precision machining or the like is extremely expensive and is difficult to introduce easily.

[0007] The present invention has been made in view of the above problems, is lightweight and extremely sanitary, and can be used for mounting any object such as food and cosmetics, and can be installed in any place. It is an object of the present invention to provide a position adjusting jig capable of performing the above-described steps.

[0008]

Means for Solving the Problems The present invention has the following configuration in order to solve the above technical problems. That is, the dovetail groove 2 penetrating in the longitudinal direction is formed in the base part 1 made of synthetic resin.

A guide portion 3 engaging with the dovetail groove 2, a mounting portion 4 extending from the guide portion 3, and a first screw hole 5 provided in the guide portion 3 are provided on the base portion 1. The movable portion 6 made of synthetic resin is slidably fitted. In the embodiment, the base 1 has a width of 50 mm and a length of 100 mm.

A second screw hole 7 is formed in the end of the base 1.
And a screw rod 9 is rotatably provided in the first and second screw holes 5 and 7. Further, a third screw hole 10 is provided on the side surface of the base portion 1 and a thumb screw 11 is screwed into the third screw hole 10 so that the tip of the thumb screw 11 can be brought into contact with the guide portion 3. .

The movable part may be made of aluminum. In this case, a heavy article can be placed. The screw 9 may be made of a synthetic resin, but is preferably made of a corrosion-resistant metal such as stainless steel. Although each part is made of vinyl chloride, high precision can be obtained by using engineering plastic.

[0012]

When the screw rod is rotated, the movable portion 6 engaged with the screw slides. Thereby, the article placed on the movable section 6 can be positioned.

Since the synthetic resin constituting the base and the guide has a self-lubricating action, it does not need to use a lot of lubricant such as grease and is extremely clean. Therefore, it is most suitable for use in the manufacturing process of foods, cosmetics, and the like.

In addition, since the base is made of synthetic resin and the movable part is made of synthetic resin or aluminum, the weight is light and the installation place is not restricted. Further, since the base 1 can be easily mass-produced by injection molding or the like, it can be manufactured at low cost. For this reason, it is optimal when a large amount is installed in a portion that does not require very high accuracy.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. The base 1 is formed of vinyl chloride into a substantially rectangular box shape. A dovetail groove 2 penetrating in the longitudinal direction is formed on the upper surface of the base 1. The cross section of the dovetail 2 is substantially “convex”.

A movable portion 6 made of vinyl chloride is slidably fitted to the base portion 1. The movable portion 6 is formed by integrally forming a guide portion 3 formed into a shape engaging with the dovetail groove 2 and a mounting portion 4 extending upward from the guide portion 3. The mounting section 4 has the same width as the base section 1 and is provided with a total of six round grooves 4a. The round groove 4a is used for positioning the mounted object.

The cross section of the guide portion 3 is the same as that of the dovetail groove 2.
Has a substantially “convex” shape like the cross section of FIG. 1, but is formed so as to generate a slight clearance so that it can slide without rattling. The dimension from the bottom surface of the base 1 to the upper surface of the mounting portion 4 is 20 mm.

The guide portion 3 has a first screw hole 5 formed in parallel with the sliding direction. On the other hand, the base 1
A stopper 8 is provided at the end of the groove so as to close the dovetail groove 2. The stopper 8 is formed in a plate shape, and is screwed to the base 1.

A second screw hole 7 is formed in the stopper 8, and the second screw hole 7 has the same pitch and the same diameter as the first screw hole 5. A threaded rod 9 is rotatably provided in the first and second threaded holes 5 and 7. One end 9a of the screw rod 9 is formed in a square shape so that a handle or the like can be inserted from outside and turned. Stainless steel is used as the material of the screw rod 9.

A third screw hole 10 is provided on the side surface 12 of the base 1.
Is provided. The third screw hole 10 is provided in the guide portion 3
The thumb screw 11 is screwed into the third screw hole 10. As the thumb screw 11 is tightened, the tip of the thumb screw 11 comes into contact with the guide portion 3 so that the movable portion 6 can be fixed.

In this embodiment, the operation was smooth even if articles of up to 5 kg were placed. The movable section 6 can be made of aluminum, and in this case, a heavy article can be placed. In the example, the operation was smooth even if articles of up to 10 kg were placed.

A scale is provided on each of the side surfaces of the placing section 4 and the base section 1. Similar to the caliper, this scale is formed such that one scale is 10% narrower than the other scale, and can be measured in units of 1/10 mm.

It should be noted that a stepping motor may be attached to one end 9a of the screw rod 9 to perform numerical control, and in this case, accurate and remote position control is possible.

[0024]

According to the present invention, since it is made of synthetic resin and aluminum, there is no risk of rusting, and no lubricating oil is required. It can be used for all purposes such as production of ingredients.

Further, since it is light in weight, it can be installed in a portion having a small load resistance such as a tip of a robot arm or a place where an increase in inertial mass is not desired. In addition, the movable part can be easily fixed by turning the thumb screw, and the operability is good.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view showing an embodiment of the present invention.

[Explanation of symbols]

 1. Base portion, 2. Dovetail groove, 3. Guide portion, 4. Mounting portion, 5. First screw hole, 6. Movable portion, 7. Second screw hole, 8.・ Stopper, 9 ・ ・ Screw rod, 10 ・ 3rd screw hole, 11 ・ Thumb screw.

 ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Koshiro Ishikawa 1234 Aino, Fukuroi-shi, Shizuoka Pref. 26059 (JP, A) Jiko 54-21820 (JP, Y2)

Claims (2)

(57) [Scope of request for utility model registration] 1. A dovetail groove penetrating in a longitudinal direction of a base portion made of a synthetic resin, and a guide portion engaged with the dovetail groove and a mounting extending from the guide portion are formed on the base portion. A movable portion made of synthetic resin having a portion and a first screw hole provided in the guide portion is slidably fitted, and a stopper having a second screw hole is provided at an end of the base portion; A screw rod is rotatably provided in the first and second screw holes, a third screw hole is provided on the side surface of the base, and a thumbscrew is screwed into the third screw hole. A position adjusting jig characterized in that a front end can contact the guide portion . 2. A dovetail groove which penetrates a base portion made of a synthetic resin in a longitudinal direction thereof, and a guide portion engaging with the dovetail groove and a mounting extending from the guide portion are formed on the base portion. A movable portion made of aluminum having a first portion and a first screw hole provided in the guide portion is slidably fitted, and a stopper having a second screw hole is provided at an end of the base portion; A screw rod is rotatably penetrated into the second screw hole, a third screw hole is provided on a side surface of the base, and a thumbscrew is screwed into the third screw hole, and a tip of the thumbscrew is provided. A position adjusting jig, which can be brought into contact with the guide portion .