CN2189766Y

CN2189766Y - Device for practice of using file

Info

Publication number: CN2189766Y
Application number: CN 94226778
Authority: CN
Inventors: 林权柏
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-03
Filing date: 1994-02-03
Publication date: 1995-02-15
Anticipated expiration: 2004-02-03

Abstract

The utility model relates to an exerciser for aiding a fitter to exercise to hold a file, which is mainly composed of a casing, a supporting frame, a tight supporting screw, an adjusting bolt and correcting elastic sheets. The utility model is characterized in that a pair of correcting elastic sheets with the equal heights are arranged at both ends of the casing which moves in the same direction as the movement direction of the file, so that the fitter which exercises to hold the file can always keep a correct posture. If moving downwards or upwards, a file head can contact the correcting elastic sheets, oscillation and sound are generated to prompt an operator to pay attention to horizontally holding the file. The fitter, particularly a beginner, can rapidly master the basic substantial principles of fitters, and the technical level of using the file can be enhanced.

Description

Device for practice of using file

The utility model is a kind of practice tools that helps the pincers worker exercise to use file.

As everyone knows, the end file is one of basic main points in the pincers worker technology, usually pincers worker mostly is in working practice, constantly practice hard, could grasp its main points, the beginner will practice hard just can reach mean level (only file length direction, the file face of long 30mm, wide 25mm is in tolerance value 0.1mm two planes) about 1 year.At present, also do not help the pincers worker exercise to improve the specific purpose tool of basic training.

The purpose of this utility model is: design a kind of help pincers worker and proofread and correct end file posture, grasp the file exercising machine of its basic main points as early as possible.

Accompanying drawing 1 is one-piece construction figure of the present utility model.

Accompanying drawing 2 is vertical views of the present utility model.

The utility model is like this design: by housing, carriage, file iron, clamping screw, adjustment bolt and proofread and correct the file exercising machine that shell fragment is formed, its feature in: a carriage 5 is set in housing 1, and an end of carriage 5 is provided with back up pad 7 and clamping screw 8.At the correction shell fragment 4 that a pair of height equates that is provided with of the two ends symmetry of the housing consistent, adjust fixing by clamping plate 9 and button-headed screw 3 with file direction of motion.Proofread and correct the last plane that height should be higher than housing 1 that is provided with of shell fragment 4, be lower than the file face of file iron 6.Be provided with one in the bottom of housing 1 and adjust bolt 10, adjust the bottom that bolt 10 passes housing 1.Between adjustment bolt 10 and file iron 6, also be provided with movable pad 2.

The carriage 5 that the utility model is provided with in housing 1 cooperates the file iron 6 that is fixedly clamped with back up pad 7 and clamping screw 8, the adjustment bolt 10 of its housing 1 bottom is used to adjust the height of file iron 6.Movable pad 2 is filed untouchable the setting for the beginner first can the increase in class hour, can extract movable pad 2 out when the pincers worker level improves, only with the exercise of a file iron.The correction shell fragment 4 that is provided with at housing 1 two ends, answer the housing two ends consistent that are arranged on of symmetry with file direction of motion, proofread and correct the shell fragment height for two and equate and the last plane that height should be higher than housing 1 is set, be lower than file face on the file iron 6, like this when file is filed iron 6 planes, the injustice of file end, as if planting head or upwarping, all can run into and proofread and correct shell fragment 4, send sound, produce vibration, remind the operator to hold file level with both hands.The utility model is clipped on the bench vice,, keeps correct posture, step pitch, gimmick can on the utility model, practise operation according to the hints on operation of pincers worker.

The utility model provides a kind of exercising machine for pincers worker, can help pincers worker to form the custom that file is held level with both hands, improves operant level, and is especially more helpful to begining to learn pincers worker person, they supportted rapidly hold basic main points, learns this gate technique as early as possible well.

Accompanying drawing the 1, the 2nd, most preferred embodiment of the present utility model, sign is described as follows among the figure: 1, housing; 2, movable pad; 3, button-headed screw; 4, proofread and correct shell fragment; 5, carriage; 6, file iron; 7, back up pad; 8, clamping screw; 9, clamping plate; 10, adjust bolt.

Claims

1, a kind of file exercising machine is made up of housing, carriage, file iron, clamping screw, adjustment bolt and correction shell fragment, it is characterized in that:

A, a carriage (5) is set in housing (1), an end of carriage is provided with back up pad (7) and clamping screw (8);

B, at the housing two ends consistent with file direction of motion, symmetry the correction shell fragment (4) that a pair of height equates is set, adjust fixing by clamping plate (9), button-headed screw (3);

C, be provided with one in housing (1) bottom and adjust bolt (10), adjust bolt (10) and pass housing (1) bottom.

2, file exercising machine according to claim 1 is characterized in that: proofread and correct being provided with of shell fragment (4) and highly should be higher than upward plane of housing (1), be lower than file iron (6) and go up the file face.

3, file exercising machine according to claim 1 is characterized in that: adjust between bolt (10) and the file iron (6) and be provided with a movable pad (2).