WIRE CUTTING PRECISION JIG

Abstract

Disclosed is a wire cutting precision clamp, comprising a base, a gear, a bearing, a rotating shaft, a sliding block, a gland and the like, wherein the rotating shaft is installed on the base) via the bearing and the gland, the gear is installed on the rotating shaft, and the sliding block is closed on the base by the end cover. Symmetrical T-shaped chutes are provided on two inner sides of the base, symmetrical T-shaped columns are provided on the lower end face of the sliding block, and the T-shaped columns of the sliding block are capable of being inserted into the T-shaped chutes of the base. A rack is arranged in the middle of the lower end face of the sliding block, and the rack is engaged with the lead screw gear.

Claims

1. A wire cutting precision jig, being composed of a base, a gear, a bearing, a rotating shaft, a sliding block, a gland, a lock screw and an end cover, wherein the rotating shaft is installed on the base via the bearing and the gland, the gear is installed on the rotating shaft, the sliding block is closed on the base by the end cover, symmetrical T-shaped chutes are provided on two inner sides of the base, symmetrical T-shaped columns are provided on a lower end face of the sliding block, and the T-shaped columns of the sliding block are capable of being inserted into the T-shaped chutes of the base.

2. The wire cutting precision jig of claim 1, wherein a rack is arranged in the middle of the lower end face of the sliding block, the rack is engaged with the lead screw gear, the rotating shaft drives the gear to rotate, and the sliding block moves left and right along the T-shaped chutes in the base.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0010] FIG. 1 is a schematic side view of a wire cutting precision jig of the present disclosure.

[0011] FIG. 2 is a schematic front view of the wire cutting precision jig of the present disclosure.

[0012] FIG. 3 is a schematic top view of the wire cutting precision jig of the present disclosure.

[0013] FIG. 4 is a structural schematic diagram of a base in the wire cutting precision jig of the present disclosure.

[0014] FIG. 5 is a schematic cross sectional view along A-A of the base in the wire cutting precision jig of the present disclosure.

[0015] FIG. 6 is a structural schematic diagram of a sliding block in the wire cutting precision jig of the present disclosure.

[0016] FIG. 7 is a schematic cross sectional view along A-A of the sliding block in the wire cutting precision jig of the present disclosure.

LIST OF REFERENCE SYMBOLS

[0017] 1 base [0018] 2 gear [0019] 3 bearing [0020] 4 rotating shaft [0021] 5 sliding block [0022] 6 gland [0023] 7 lock screw [0024] 8 end cover [0025] 9 sample

DETAILED DESCRIPTION

[0026] Details and working conditions of a specific device provided by the present disclosure will be described in detail below in combination with the accompanying drawings.

[0027] A wire cutting precision jig is composed of a base 1, a gear 2, a bearing 3, a rotating shaft 4, a sliding block 5, a gland 6, a lock screw 7 and an end cover 8. The rotating shaft 4 is installed on the base 1 via the bearing 3 and the gland 6, the gear 2 is installed on the rotating shaft 4, and the sliding block 5 is closed on the base 1 by the end cover 8.

[0028] Symmetrical T-shaped chutes 1-1 are provided on two inner sides of the base 1, symmetrical T-shaped columns 5-1 are provided on the lower end face of the sliding block 5, and the T-shaped columns 5-1 of the sliding block 5 are capable of being inserted into the T-shaped chutes 1-1 of the base 1 in clearance fit.

[0029] A rack 5-2 is arranged in the middle of the lower end face of the sliding block 5, and the rack 5-2 is engaged with the lead screw gear 2. The rotating shaft 4 drives the gear 2 to rotate, and the sliding block 5 can stably move left and right along the T-shaped chutes 1-1 in the base 1 under engaging fit of the ring rack 5-2 and the gear 2.

[0030] In practical use, the base 1 is installed on wire cutting equipment, the rotating shaft 4 is rotated by a tool, the sliding block 5 moves right along the T-shaped chutes 1-1 in the base 1 under the engaging fit of the ring rack 5-2 and the gear 2, the right end face of the sliding block 5 finally extrudes a sample 9 onto the base 1, and then the sliding block 5 is locked via the lock screw 7. So far, the clamping operation of the sample 9 is completed, and the wire cutting equipment starts machining the sample.