CN210651105U - Woodworking drilling jig - Google Patents

Abstract

The utility model provides a carpenter's drilling jig, including solid fixed splint, movable clamp plate, the pull rod, the spring, the double-screw bolt, rotatory locking disc, the spout, the jig module, locking screw, the guiding hole strikes pole and drill bushing, one side of solid fixed splint is equipped with movable clamp plate, and this movable clamp plate leads sliding connection through the pull rod that one side links to each other and is downthehole at the step that solid fixed splint's upside horizontal direction was seted up, and the cover is equipped with the spring on the pull rod, and one side of this spring is equipped with the fender ring, and is equipped with the double-screw bolt in the outside of fender ring, and this double-screw bolt extends to the solid fixed splint outside, and is connected with rotatory locking. The utility model discloses a setting of double-screw bolt and rotatory locking disc is favorable to winding the outside of double-screw bolt screw in and paste tight solid fixed splint through rotatory locking disc to fixed panel through movable clamp plate, avoid taking place the displacement in the course of working, influence the quality in hole.

Description

Woodworking drilling jig

Technical Field

The utility model belongs to the technical field of the carpenter, especially, relate to a carpenter's drilling jig.

Background

The woodworker drills on the wood on site, and needs to assist the drill jig, otherwise, the drill bit is easy to deviate, the drill bit is broken off, and the danger is more generated. The woodworking jig mode that adopts at present at first fixes the panel in the drilling machine below, then cooperates the jig to carry out the processing in hole, and this technological mode can only accomplish the processing in single hole, when the position in hole need be changeed on the panel, needs to dismantle the panel, fixes the post processing once more, and the operation process is complicated, and the degree of accuracy is also not high.

Therefore, it is necessary to develop a carpentry drilling jig.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a carpenter's drilling jig to solve current carpenter's drilling jig mode and can only accomplish the processing in single hole, when the position in transform hole on needs panel, need dismantle panel, fix the postprocessing once more, the operation process is complicated, the not high problem of degree of accuracy yet. A woodworking drilling jig comprises a fixed clamp plate, a movable clamp plate, a pull rod, a spring, a stud, a rotary lock disc, a sliding groove, a drilling jig module, a locking screw rod, a guide hole, a knocking rod and a drill bushing, wherein the movable clamp plate is arranged on one side of the fixed clamp plate and is connected in a step hole formed in the horizontal direction of the upper side of the fixed clamp plate in a guiding and sliding mode through the pull rod connected with one side of the movable clamp plate; a sliding groove is formed in the upper end of the fixed clamping plate in the horizontal direction, a drilling module is connected in the sliding groove in a sliding mode, and the position of the drilling module is fixed through locking screws in threaded connection with two sides of the upper end of the sliding groove; guide holes are formed in two sides of the drill module moving along the sliding groove, and a knocking rod is connected in the guide holes in a sliding mode; the drill jig is characterized in that a through hole penetrates through the upper end of the drill jig along the vertical direction, and a drill bushing is detachably connected in the through hole.

The fixed splint are designed into L-shaped splints, which is favorable for the rationality of the whole structure.

The outer side of the movable clamping plate is provided with a handle, so that the operation is convenient.

The outside of the rotary lock disc is provided with anti-skidding fishing net lines, which is beneficial to improving friction force, is convenient to stir and prevents sliding.

The spout is established to invert T type groove, is favorable to improving relative gliding stability.

The end part of the knocking rod, which is positioned in the guide hole, is arranged to be a hemisphere, so that the accuracy of knocking is improved.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a setting of solid fixed splint, movable clamp plate, pull rod and spring is favorable to the position of short-term determination panel, save time cost.

2. The utility model discloses a setting of double-screw bolt and rotatory locking disc is favorable to winding the outside of double-screw bolt screw in and paste tight solid fixed splint through rotatory locking disc to fixed panel through movable clamp plate, avoid taking place the displacement in the course of working, influence the quality in hole.

3. The utility model discloses a spout, the jig, locking screw, the guiding hole and the setting of knocking the pole, after finishing to the single hole processing on the panel, at first with locking screw pine soon, then utilize the knocking the pole repetition of jig both sides to suitably strike the jig, until make it along the spout accuracy remove to the position of requirement, reuse locking screw at last fixes the jig and treats processing in the spout.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the sliding chute of the present invention.

Fig. 3 is a schematic structural diagram of the locking screw of the present invention.

In the figure:

1-fixed clamping plate, 2-movable clamping plate, 3-pull rod, 4-spring, 5-stud, 6-rotary locking disc, 7-sliding groove, 8-drilling module, 9-locking screw rod, 10-guide hole, 11-knocking rod and 12-drilling sleeve.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3

The utility model provides a carpenter's drilling jig, including solid fixed splint 1, movable splint 2, pull rod 3, spring 4, double-screw bolt 5, rotatory locking disc 6, spout 7, drill block 8, locking screw 9, guiding hole 10, strike pole 11 and drill bushing 12, one side of solid fixed splint 1 is equipped with movable splint 2, and this movable splint 2 leads the step hole of sliding connection set up in the upside horizontal direction of solid fixed splint 1 through the pull rod 3 that one side links to each other, and overlaps on pull rod 3 and is equipped with spring 4, and one side of this spring 4 is equipped with the retaining ring, and is equipped with double-screw bolt 5 in the outside of retaining ring, and this double-screw bolt 5 extends to the solid fixed splint 1 outside, and is connected with rotatory locking disc 6 on double-screw bolt 5; a sliding chute 7 is arranged at the upper end of the fixed splint 1 in the horizontal direction, a drilling module 8 is connected in the sliding chute 7 in a sliding way, and the position of the drilling module 8 is fixed through locking screw rods 9 which are connected with the two sides of the upper end of the sliding chute 7 in a threaded way; two sides of the drill module 8 moving along the sliding chute 7 are provided with guide holes 10, and a knocking rod 11 is connected in the guide holes 10 in a sliding manner; the upper end of the drilling module 8 penetrates through a through hole along the vertical direction, and a drilling sleeve 12 is detachably connected in the through hole.

The fixed splint 1 is designed into an L-shaped splint, which is favorable for the rationality of the whole structure.

The outer side of the movable clamping plate 2 is provided with a handle, so that the operation is convenient.

The outside of the rotary lock disc 6 is provided with anti-slip fishing net lines, which is beneficial to improving friction force, is convenient to stir and prevents slipping.

The sliding groove 7 is an inverted T-shaped groove, and the stability of relative sliding is improved.

The end part of the knocking rod 11, which is positioned in the guide hole 10, is a hemisphere, which is beneficial to improving the accuracy of knocking.

Principle of operation

The utility model discloses in, after finishing processing the single hole on the panel, at first with locking screw 9 unscrewing, then utilize the pole 11 that strikes of 8 both sides of bushing plate to strike drill block 8 repeatedly and suitably strike, until making it move to the position of requirement along spout 7 accuracy, reuse locking screw 9 at last fixes drill block 8 and treats processing in spout 7, can realize the adjusting position to 8 accuracies of bushing block through striking pole 11, compare and want accurate many with the hand promotion, and laborsaving.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (6)

1. The utility model provides a carpenter's drilling jig which characterized in that: the clamping device comprises a fixed clamping plate (1), a movable clamping plate (2), a pull rod (3), a spring (4), a stud (5), a rotary lock disc (6), a sliding groove (7), a drilling module (8), a locking screw rod (9), a guide hole (10), a knocking rod (11) and a drill bushing (12), wherein the movable clamping plate (2) is arranged on one side of the fixed clamping plate (1), the movable clamping plate (2) is connected in a step hole formed in the horizontal direction of the upper side of the fixed clamping plate (1) in a guiding sliding mode through the pull rod (3) connected with one side of the movable clamping plate (2), the spring (4) is sleeved on the pull rod (3), a baffle ring is arranged on one side of the spring (4), the stud (5) is arranged on the outer side of the baffle ring, the stud (5) extends to the outer side of the fixed clamping plate (1), and the rotary lock; a sliding chute (7) is formed in the upper end of the fixed clamping plate (1) in the horizontal direction, a drilling module (8) is connected in the sliding chute (7) in a sliding mode, and the position of the drilling module (8) is fixed through locking screw rods (9) in threaded connection with two sides of the upper end of the sliding chute (7); two sides of the drilling module (8) moving along the sliding groove (7) are provided with guide holes (10), and a knocking rod (11) is connected in the guide holes (10) in a sliding manner; the upper end of the drilling module (8) penetrates through a through hole along the vertical direction, and a drilling sleeve (12) is detachably connected in the through hole.

2. The woodworking drilling jig of claim 1, wherein: the fixed splint (1) is an L-shaped splint.

3. The woodworking drilling jig of claim 1, wherein: a handle is arranged on the outer side of the movable clamping plate (2).

4. The woodworking drilling jig of claim 1, wherein: and anti-skidding fishing net grains are arranged outside the rotary lock disc (6).

5. The woodworking drilling jig of claim 1, wherein: the sliding groove (7) is an inverted T-shaped groove.

6. The woodworking drilling jig of claim 1, wherein: the end part of the knocking rod (11) in the guide hole (10) is a hemisphere.

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