CN213674562U

CN213674562U - Woodworking slotting cutter for numerical control

Info

Publication number: CN213674562U
Application number: CN202022564404.7U
Authority: CN
Inventors: 殷抱锋
Original assignee: Changzhou Puxi Precision Tools Co ltd
Current assignee: Changzhou Puxi Precision Tools Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-13
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a carpenter's slotting tool for numerical control, including mount pad, blade holder, dashpot, fixed block, spring, limiting plate, spout, slider, slide bar, fastening nut, fastening bolt, mounting groove, handle of a knife, tool bit and slotting blade. The utility model has the advantages that: the spring is provided with two at least, and the both ends of spring all with fixed block and limiting plate fixed connection, the shock attenuation of being convenient for, the fixed one deck anti-skidding rubber pad that is provided with of downside of limiting plate, be convenient for prevent that the handle of a knife from sliding at fixed in-process, all seted up on blade holder and the handle of a knife and be provided with two sets ofly respectively, and every group all is provided with the screw hole with fastening bolt matched with, installation and dismantlement between blade holder and the handle of a knife of being convenient for, be provided with the scale on the axis position of tool bit, be convenient for control the depth of fluting according to actual requirement, guarantee grooved accuracy, and improve work efficiency, the handle of a knife, tool bit and.

Description

Woodworking slotting cutter for numerical control

Technical Field

The utility model relates to a slotting tool specifically is a carpenter's slotting tool for numerical control belongs to lathe processing technology field.

Background

When carpenter made timber furniture or timber apparatus, fluting on timber through needs, make it accomplish subsequent processing or effect, current fluting all uses the draw-in groove saw bit on timber, chooseing for use during the fluting with the fluting saw bit of the same width in groove that opens, direct once cut forms, and because fluting saw bit thickness is fixed, when slotting on timber according to the drawing, often can not find the fluting saw bit of corresponding width to influence the operating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carpenter's slotting cutter for numerical control in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a woodworking slotting cutter for numerical control comprises a mounting seat, a cutter holder, a buffer groove, a fixing block, a spring, a limiting plate, a sliding groove, a sliding block, a sliding rod, a fastening nut, a fastening bolt, a mounting groove, a cutter handle, a cutter head and a slotting cutter edge; the mounting seat, the tool apron and the tool bit form a main body structure of the device, the tool apron is fixedly connected to the lower surface of the mounting seat, a buffer groove is formed in the upper end of the inner side of the tool apron, a fixed block is fixedly connected to the inner top surface of the buffer groove, a spring is arranged at the lower end of the fixed block, a limiting plate is fixedly connected to one end, away from the fixed block, of the spring, a mounting groove is formed in the lower side of the buffer groove, sliding grooves formed in the tool apron are formed in two sides of the mounting groove, a sliding block is slidably connected to the inner portion of each sliding groove, a through hole is formed in each sliding block, a sliding rod is connected to the through hole in a matched mode, the limiting plate is fixedly mounted between the two sliding rods, a fastening nut is fixedly mounted at the bottom end of, the cutter head is fixedly provided with a slotting cutter edge.

Preferably, for the convenience of shock attenuation, improve the security of installation cutter, the spring is provided with two at least, and the both ends of spring all with fixed block and limiting plate fixed connection.

Preferably, in order to prevent the knife handle from sliding in the fixing process, a layer of anti-skid rubber pad is fixedly arranged on the lower side of the limiting plate.

Preferably, for the convenience of installation and disassembly between the tool apron and the tool handle, two groups of threaded holes matched with the fastening bolts are formed in the tool apron and the tool handle respectively and are arranged in each group.

Preferably, in order to control the grooving depth according to actual requirements, ensure the grooving accuracy and improve the working efficiency, the middle axis position of the cutter head is provided with scales.

Preferably, in order to improve the service life of the tool, the tool shank, the tool bit and the grooving blade are all made of hard stainless steel.

The utility model has the advantages that: this carpenter's slotting tool for numerical control reasonable in design, the spring is provided with two at least, and the both ends of spring all with fixed block and limiting plate fixed connection, the shock attenuation of being convenient for, improve the security of installation cutter, the downside of limiting plate is fixed and is provided with one deck anti-skidding rubber pad, be convenient for prevent that the handle of a knife from sliding at fixed in-process, all seted up on blade holder and the handle of a knife and be provided with two sets ofly respectively, and every group all is provided with the screw hole with fastening bolt matched with, be convenient for installation and dismantlement between blade holder and the handle of a knife, be provided with the scale on the axis position of tool bit, be convenient for control the depth of fluting according to actual requirement, guarantee grooved accuracy, and improve work efficiency, the handle of a knife.

Drawings

FIG. 1 is a schematic view of the connection structure of the knife holder and the knife handle of the present invention;

FIG. 2 is a schematic view of the unconnected structure of the knife holder and the knife handle;

fig. 3 is a schematic view of the structure of the tool bit of the present invention.

In the figure: 1. the tool comprises a mounting seat, 2, a tool apron, 3, a buffer groove, 4, a fixing block, 5, a spring, 6, a limiting plate, 7, a sliding groove, 8, a sliding block, 9, a sliding rod, 10, a fastening nut, 11, a fastening bolt, 12, a mounting groove, 13, a tool handle, 14, a tool bit, 15 and a grooving blade.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a woodworking slotting cutter for numerical control comprises a mounting seat 1, a cutter holder 2, a buffer groove 3, a fixing block 4, a spring 5, a limiting plate 6, a sliding groove 7, a sliding block 8, a sliding rod 9, a fastening nut 10, a fastening bolt 11, a mounting groove 12, a cutter handle 13, a cutter head 14 and a slotting cutter edge 15; the mounting seat 1, the tool apron 2 and the tool bit 14 form a main body structure of the device, the tool apron 2 is fixedly connected to the lower surface of the mounting seat 1, the buffer groove 3 is formed in the upper end of the inner side of the tool apron 2, the fixed block 4 is fixedly connected to the inner top surface of the buffer groove 3, the spring 5 is arranged at the lower end of the fixed block 4, the limiting plate 6 is fixedly connected to one end, away from the fixed block 4, of the spring 5, the mounting groove 12 is formed in the lower side of the buffer groove 3, sliding grooves 7 formed in the tool apron 2 are formed in two sides of the mounting groove 12, a sliding block 8 is slidably connected to the inner portion of each sliding groove 7, a through hole is formed in each sliding block 8, sliding rods 9 are connected in a matched mode in each through hole, the limiting plate 6 is fixedly mounted between the two sliding, the knife handle 13 is fixedly connected with the knife holder 2 through a fastening bolt 11, a knife head 14 is fixedly connected to the lower side of the knife handle 13, and a slotting blade 15 is fixedly arranged on the knife head 14.

Spring 5 is provided with two at least, and spring 5's both ends all with fixed block 4 and limiting plate 6 fixed connection, the shock attenuation of being convenient for. The safety of installation cutter is improved, the fixed one deck anti-skidding rubber pad that is provided with of downside of limiting plate 6 is convenient for prevent that handle of a knife 13 from sliding at fixed in-process, all seted up on examination blade holder 2 and the handle of a knife 13 and be provided with two sets ofly respectively, and every group all is provided with the screw hole with fastening bolt 11 matched with, installation and the dismantlement between blade holder 2 and the handle of a knife 13 of being convenient for, be provided with the scale on the axis position of tool bit 14, be convenient for control the depth of fluting according to actual requirement, guarantee grooved accuracy, improve work efficiency, handle of a knife 13, tool bit 14 and fluting cutting edge 15 all adopt the preparation of stereoplasm stainless steel to form, are convenient for.

The working principle is as follows: when using this carpenter's fluting cutter for numerical control, at first assemble this cutter, put into mounting groove 12 on the blade holder 2 with handle of a knife 13 in, at the in-process of placing, handle of a knife 13 compression limiting plate 6, limiting plate 6 compression spring 3 then, until the interior top surface contact of limiting plate 6 and mounting groove 12, it targets in place to show that handle of a knife 13 installs promptly, then carry out the rigid coupling with handle of a knife 13 and blade holder 2 through fastening bolt 11, after well assembling, install this fluting cutter on the machine through mount pad 1 and slot, because be provided with the scale on the tool bit 14, so can control the fluting degree of depth effectively, greatly improved work efficiency, it is more convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a carpenter's slotting tool for numerical control which characterized in that: the tool comprises a mounting seat (1), a tool apron (2), a buffer groove (3), a fixing block (4), a spring (5), a limiting plate (6), a sliding groove (7), a sliding block (8), a sliding rod (9), a fastening nut (10), a fastening bolt (11), a mounting groove (12), a tool shank (13), a tool bit (14) and a grooving blade (15); the mounting seat (1), the tool apron (2) and the tool bit (14) form a main body structure of the woodworking slotting tool, the tool apron (2) is fixedly connected to the lower surface of the mounting seat (1), the buffer groove (3) is formed in the upper end of the inner side of the tool apron (2), the fixed block (4) is fixedly connected to the inner top surface of the buffer groove (3), the spring (5) is arranged at the lower end of the fixed block (4), the limiting plate (6) is fixedly connected to one end, far away from the fixed block (4), of the spring (5), the mounting groove (12) is formed in the lower side of the buffer groove (3), sliding grooves (7) formed in the tool apron (2) are formed in the two sides of the mounting groove (12), a sliding block (8) is slidably connected to the inside of the sliding groove (7), a through hole is formed in the sliding block (8), slide bars (9) are connected in the through, the utility model discloses a slotting cutter, including blade holder (2), mounting groove (12), the outside bottom fixed mounting of blade holder (2) has fastening nut (10), the inside of mounting groove (12) is provided with handle of a knife (13), handle of a knife (13) carry out fixed connection through fastening bolt (11) and blade holder (2), downside fixedly connected with tool bit (14) of handle of a knife (13), fixed fluting cutting edge (15) have been seted up on tool bit (14).

2. The woodworking grooving tool for numerical control of claim 1, wherein: the spring (5) is provided with two at least, and both ends of the spring (5) are fixedly connected with the fixed block (4) and the limiting plate (6).

3. The woodworking grooving tool for numerical control of claim 1, wherein: and a layer of anti-skid rubber pad is fixedly arranged on the lower side of the limiting plate (6).

4. The woodworking grooving tool for numerical control of claim 1, wherein: the tool apron (2) and the tool holder (13) are respectively provided with two groups, and each group is provided with a threaded hole matched with the fastening bolt (11).

5. The woodworking grooving tool for numerical control of claim 1, wherein: the middle axis position of the tool bit (14) is provided with scales.

6. The woodworking grooving tool for numerical control of claim 1, wherein: the knife handle (13), the knife head (14) and the slotting blade (15) are all made of hard stainless steel.