CN211615894U

CN211615894U - Woodworking drilling positioning equipment

Info

Publication number: CN211615894U
Application number: CN202020164659.1U
Authority: CN
Inventors: 陆翰坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-02
Anticipated expiration: 2030-02-12

Abstract

The utility model relates to the technical field of wood processing, in particular to a woodworking drilling positioning device, which comprises a main board, a side board and a positioning L board, wherein the upper end surface of the main board is provided with a first chute and a second chute, a hand nut is inserted into the second chute, the main board and the positioning L board are tightly connected together by the hand nut, the upper end surface of the positioning L board is connected with a slide block by screw fastening, the two ends of the first chute are connected with a first supporting seat and a second supporting seat by screw fastening, a lead screw is rotatably arranged in the first chute, the lead screw passes through the slide block and is in threaded connection with the slide block, one end of the lead screw is inserted into the first supporting seat, compared with the existing manual marking and positioning punching mode, the woodworking drilling positioning device has the advantage of accurate positioning by referring to a scale in the whole course, the positioning precision of punching is ensured, and multiple times of punching can be, does not need manual marking, and has simple operation and convenient adjustment.

Description

Woodworking drilling positioning equipment

Technical Field

The utility model relates to a wood working technical field especially relates to a carpenter drilling positioning device.

Background

In the machining production process, often need drill to the work piece, traditional drilling adopts the artifical mode that uses the electric drill to drill more, need use chalk or other mark means to carry out the mark of drilling point on the work piece, aim at the mark point again and drill, but because manual operation often can the production error, the skew phenomenon of drilling point takes place occasionally, the quality to the work piece and the efficiency of processing have produced very big influence, and manual drilling hardly holds the degree of depth of drilling, the processing degree of difficulty has further been improved, consequently, need an equipment that can fix a position and drill.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a woodworking drilling positioning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a woodworking drilling and positioning device, which comprises a main board, a side board and a positioning L board, wherein a first sliding groove and a second sliding groove are formed in the upper end surface of the main board, a hand-screwed nut is inserted into the second sliding groove, the main board and the positioning L board are fixedly connected together through the hand-screwed nut, the upper end surface of the positioning L board is fixedly connected with a sliding block through a screw, two ends of the first sliding groove are fixedly connected with a first supporting seat and a second supporting seat through the screw, a screw rod is rotatably arranged in the first sliding groove, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, one end of the screw rod is inserted into the first supporting seat, and the other end of the screw rod penetrates through the second supporting seat and is in threaded connection with;

the utility model discloses a drilling machine, including the mainboard, the lateral wall of mainboard has the curb plate with location L board parallel arrangement through screw fastening connection, the outer wall threaded connection of curb plate has a pair of compress handle, the centre gripping has the plank between curb plate and the location L board, the up end of mainboard has the drill sleeve seat through screw fastening connection, it is provided with first scale, second scale to slide between drill sleeve seat and the mainboard, the tip of first scale, second scale has the positioning seat through screw fastening connection, the lateral wall of positioning seat has the side locating piece through screw fastening connection, the equidistant interlude of up end of drill sleeve seat is equipped with three drill bushing, the bottom of drill bushing pass the mainboard and with the plank butt.

Preferably, the compressing handle comprises a knob and a screw rod fixed on the knob, a threaded hole is formed in the end of the screw rod, a screw is connected in the threaded hole in a threaded manner, the screw rod is fixedly connected with the pressing sheet through the screw, and the pressing sheet is abutted to the wood board.

Preferably, scale marks are carved on two sides of the upper end face of the main board, which are located on the first sliding groove, and a vertical reference line slot is formed in the side wall of the main board.

The utility model provides a pair of carpenter's drilling positioning device, beneficial effect lies in: by arranging the main board, the first scale, the second scale, the drill bushing seat, the positioning seat, the side board and the positioning L board, when the side edge of the wood board is punched, the wood board is clamped between the side board and the positioning L board through the adjusting handle and the pressing handle, a drill bit penetrates through the drill bushing to punch the wood board for the first time, then a steel rule locking screw is unscrewed, a positioning pin penetrates through the positioning seat and is inserted into a positioning reference hole in the initial hole, and then the drill bushing seat is slid to perform accurate positioning punching according to the size required by drilling and the size displayed by the first scale and the second scale; when punching the plank terminal surface, at first demolish the curb plate, to fix a position the L board and lean on at the edge of plank, pass the drill bushing with the drill bit and carry out first punching to the plank, then unscrew steel rule locking screw, pass the positioning pin positioning seat and insert the initial hole in the location benchmark hole, then slide and bore the cover seat and then carry out the accurate positioning according to the size that drilling required size shows according to first scale and second scale and punch, the mode of punching has the advantage that whole journey reference scale carries out the accurate positioning to the current artifical marking off location, the positioning accuracy who punches has been guaranteed, can punch many times after fixing whole equipment simultaneously, need not artifical marking off, and is simple in operation, and convenient for adjustment.

Drawings

Fig. 1 is an exploded view of a carpentry drilling positioning device according to the present invention;

fig. 2 is a schematic view of a board side punching structure of the woodworking drilling and positioning device of the present invention;

fig. 3 is the utility model provides a plank terminal surface punching structure sketch map of carpenter's drilling positioning device.

In the figure: the device comprises a main board 1, a gasket 2, a nut screwed by 3 hands, a first scale 4, a second scale 5, a drill bushing 6, a steel rule locking screw 7, a drill bushing seat 8, a positioning pin 9, a positioning seat 10, a side positioning block 11, a pressing handle 12, a side plate 13, a pressing plate 14, a first supporting seat 15, a positioning L plate 16, a sliding block 17, a lead screw 18, a second supporting seat 19, an adjusting handle 20, a wood plate 21, a first sliding groove 22 and a second sliding groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a carpenter's drilling positioning device, including mainboard 1, curb plate 13, location L board 16, first spout 22 has been seted up to the up end of mainboard 1, second spout 23, it has hand screwed nut 3 to alternate in the second spout 23, mainboard 1 and location L board 16 are in the same place through hand screwed nut 3 fastening, the up end of location L board 16 is connected with slider 17 through screw fastening, the both ends of first spout 22 are connected with first supporting seat 15 and second supporting seat 19 through screw fastening, it is provided with lead screw 18 to rotate in the first spout 22, lead screw 18 passes slider 17 and slider 17 threaded connection, the one end of lead screw 18 inserts in first supporting seat 15, the other end of lead screw 18 passes second supporting seat 19 and with adjustment handle 20 threaded connection.

The lateral wall of mainboard 1 has curb plate 13 with 16 parallel arrangement of location L board through screw fastening connection, the outer wall threaded connection of curb plate 13 has a pair of compress handle 12, the clamp has plank 21 between curb plate 13 and the location L board 16, the up end of mainboard 1 has drill bushing seat 8 through screw fastening connection, it is provided with first scale 4 to slide between drill bushing seat 8 and the mainboard 1, second scale 5, first scale 4, the tip of second scale 5 has positioning seat 10 through screw fastening connection, the lateral wall of positioning seat 10 has side locating piece 11 through screw fastening connection, the equidistant interlude of up end of drill bushing seat 8 is equipped with three drill bushing 6, mainboard 1 is passed and the butt with plank 21 to the bottom of drill bushing 6.

Compress tightly handle 12 and include the knob and fix the screw rod on the knob, the tip of screw rod sets up threaded hole, threaded connection has the screw in the screw hole, the screw rod passes through the screw and restricts and connect preforming 14, preforming 14 and plank 21 butt, the centre gripping plank 21 that preforming 14 that sets up can be more firm, the scale mark has been carved with to the up end of mainboard 1 in the both sides of first spout 22, vertical reference wire casing has been seted up to the lateral wall of mainboard 1, the reference wire casing that sets up is convenient for drill bushing 6 to the side middle part of plank 21, prevent the drilling deviation, drilling positioning accuracy has been guaranteed.

The working principle is as follows: when the side edge of the wood board 21 is punched, the wood board 21 is clamped between the side plate 13 and the positioning L-shaped plate 16 through the adjusting handle 20 and the pressing handle 12, a drill bit penetrates through the drill bushing 6 to punch the wood board 21 for the first time, then the steel ruler locking screw 7 is unscrewed, the positioning pin 9 penetrates through the positioning seat 10 and is inserted into the initial hole to position the datum hole, and then the sliding drill bushing seat 8 performs accurate positioning punching according to the size required by the drilling and the sizes displayed by the first ruler 4 and the second ruler 5; when punching plank 21 terminal surface, at first demolish curb plate 13, lean on the edge at plank 21 with location L board 16, pass the drill bushing with the drill bit and punch plank 21 for the first time, then unscrew steel ruler locking screw 7, pass positioning pin 9 positioning seat 10 and insert the initial hole in location benchmark hole, then slide and bore bushing seat 8 and then carry out the accurate positioning according to the required size of drilling and punch according to the size that first scale 4 and second scale 5 show, the mode of punching has the advantage that whole journey reference scale carries out the accurate positioning to the current artifical marking off location of contrast, the positioning accuracy who punches has been guaranteed, can punch many times after fixing whole equipment simultaneously, need not artifical marking off, and the operation is simple, and the regulation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A woodworking drilling and positioning device comprises a main board (1), a side board (13) and a positioning L board (16), and is characterized in that a first sliding groove (22) and a second sliding groove (23) are formed in the upper end face of the main board (1), a hand nut (3) is inserted into the second sliding groove (23), the main board (1) and the positioning L board (16) are fastened and connected together through the hand nut (3), the upper end face of the positioning L board (16) is fastened and connected with a sliding block (17) through a screw, two ends of the first sliding groove (22) are fastened and connected with a first supporting seat (15) and a second supporting seat (19) through a screw, a screw rod (18) is rotatably arranged in the first sliding groove (22), the screw rod (18) penetrates through the sliding block (17) and is in threaded connection with the sliding block (17), one end of the screw rod (18) is inserted into the first supporting seat (15), the other end of the screw rod (18) penetrates through the second supporting seat (19) and is in threaded connection with the adjusting handle (20);

the side wall of the main board (1) is fixedly connected with a side board (13) which is arranged in parallel with the positioning L board (16) through a screw, the outer wall of the side plate (13) is in threaded connection with a pair of pressing handles (12), a wood plate (21) is clamped between the side plate (13) and the positioning L plate (16), the upper end surface of the main board (1) is fixedly connected with a drill bushing seat (8) through a screw, a first scale (4) and a second scale (5) are arranged between the drill sleeve seat (8) and the main board (1) in a sliding way, the end parts of the first scale (4) and the second scale (5) are fixedly connected with a positioning seat (10) through screws, the side wall of the positioning seat (10) is fixedly connected with a side positioning block (11) through a screw, three drill bushings (6) are inserted into the upper end surface of the drill bushing seat (8) at equal intervals, the bottom of the drill bushing (6) penetrates through the main board (1) and is abutted against the wood board (21).

2. The woodworking drilling and positioning device as claimed in claim 1, wherein the pressing handle (12) comprises a knob and a screw fixed on the knob, a threaded hole is formed in an end of the screw, a screw is connected to the threaded hole in a threaded manner, the screw is fixedly connected with the pressing sheet (14) through the screw, and the pressing sheet (14) abuts against the wood board (21).

3. The woodworking drilling and positioning device as claimed in claim 1, wherein scale marks are marked on two sides of the first sliding groove (22) on the upper end face of the main plate (1), and a vertical reference line slot is formed in the side wall of the main plate (1).