JP3020418U - Grinding clamp - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a grinding clamp for clamping and fixing a workpiece during grinding of a grinding machine. [Structure] A clamp 1 having a long cut in the body is fitted into a lateral hole of a guide shell 2, and a clamp bolt 3 is assembled into a comb-like shape. A clamp for grinding that has a mechanism in which the clamp 1 moves back and forth inside the guide shell 2 when fixing the work to the jig block.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a grinding clamp for clamping and fixing a workpiece during grinding.

[0002]

[Prior art]

 Conventionally, when processing a grinder, it was inconvenient to prepare various types of clamps depending on the shape of the work, select the length, and use an auxiliary support.

[0003]

[Problems to be solved by the device]

 According to the present invention, the clamp 1 can adjust the length of the claw by the guide shell 2, and the work 5 can be simply and efficiently and safely fixed to the jig block 4 without using an auxiliary support or the like.

[0004]

[Means for Solving the Problems]

 The means for solving the problem will now be described with reference to the drawings. (A) The work 5 is placed on the bed together with the right angle block 4 during the setup work of the grinding machine. (B) Insert the clamp 1 with the body notched into the lateral hole of the guide shell 2, insert the clamp bolt 3 from the bolt hole of the guide shell 2 into a comb, and attach it to the jig block 4. (C) The clamp 1 is guided by the guide shell 2 and can be slid by a long hole, and the guide shell 2 is supported by fitting the clamp bolts 3. Therefore, in order to fix the work 5, the length of the clamp 1 is adjusted and the work 5 is tightened and set by the clamp bolt 3.

[0005]

[Action]

 Since the present plan has the above structure, the work can be fixed to the bed or the grinder etc. efficiently and efficiently according to the variety of work shapes.

[0006]

【Example】

 In implementing this plan, the following can be done. (B) Conventionally, an auxiliary support was required when setting with the long hole clamp, and the setting position was constant with the round hole clamp. According to the present invention, the guide shell 2 is supported by the round hole, and the elongated hole clamp 1 can be slid in the guide shell 2, so that a variable and stable set can be performed without auxiliary support.

Therefore, the setup work of the grinding machine processing is facilitated, and the work suitable for the shape of the work can be efficiently performed.

[Brief description of drawings]

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

[Fig. 2] Perspective view of parts of the present invention

[Explanation of symbols]

 1 is a clamp 2 is a guide shell 3 is a clamp bolt 4 is a jig block 5 is a workpiece

Claims (1)

[Scope of utility model registration request] (A) A clamp 1 having an elongated hole in a body is fitted into a lateral hole of a guide shell 2. (B) The guide shell 2 and the clamp 1 are assembled with the clamp bolts 3 into a comb-like shape, and the clamp 1 is the guide gel 2
Glide back and forth inside. Grinding clamp configured as described above