CN218518815U

CN218518815U - Flat drill with positioning structure

Info

Publication number: CN218518815U
Application number: CN202222758567.8U
Authority: CN
Inventors: 吴宏; 任明福
Original assignee: Rugao Qianjun Tools Co ltd
Current assignee: Rugao Qianjun Tools Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a flat drill with location structure, including flat drilling rod, the top fixedly connected with bearing of flat drilling rod, the top fixed connection drill bit of bearing, one side of flat drilling rod is equipped with positioning mechanism, positioning mechanism includes the head rod of swing joint in flat drilling rod one side top, the equal fixedly connected with baffle in both sides at one side fixed connection horizontal pole top of head rod, swing joint two-way screw rod between two baffles, two-way screw rod's both sides are equipped with splint, and the outer wall threaded connection of the bottom of splint and two-way screw rod, the fixed extension board that is equipped with in one side of two splint, the utility model discloses a setting up the positioning mechanism in flat drilling rod one side, can be when using, through two-way screw rod, make splint fix wood, will need drilling position relative with the drill bit, when convenient fix a position drilling position, also can avoid leading to the drill bit off tracking and cause the injury to the staff because of misoperation.

Description

Flat drill with positioning structure

Technical Field

The utility model relates to a technology field, in particular to flat drill with location structure.

Background

The flat drill is a carpenter's tool, its head is a flat drill made of very hard alloy, the cutting portion of the carpenter's flat drill is ground into a flat body, the main cutting edge is ground into sharp angle and back angle to form a chisel edge, and the auxiliary cutting edge is ground into back angle and auxiliary deflection angle to control drilling diameter

In view of the above, chinese patent No. CN212761315U proposes a flat drill, which includes a drill body, the drill body includes a drill head portion and a clamping portion, a finishing portion is disposed between the drill head portion and the clamping portion, and a chamfer portion is disposed between the finishing portion and the drill head portion. This application helps preventing frequently changing the cutter, shortens process time, promotes production efficiency's effect, but traditional flat drill is because the reason of structure, and the trompil size is the same with the edge of a knife size, just leads to the position that can't fix a position the needs trompil accurately to the use is improper can make the drill bit off tracking, the accident appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat drill with location structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat drill with location structure, includes flat drilling rod, the top fixedly connected with bearing of flat drilling rod, the top fixed connection drill bit of bearing, one side of flat drilling rod is equipped with positioning mechanism:

the positioning mechanism comprises a first connecting rod movably connected to the top of one side of the flat drill rod, two baffle plates are fixedly connected to the two sides of the top of one side of the first connecting rod and movably connected with two-way screw rods between the baffle plates, clamping plates are arranged on the two sides of the two-way screw rods, the bottoms of the clamping plates are in threaded connection with the outer walls of the two-way screw rods, and an extension plate is fixedly arranged on one side of each clamping plate.

Preferably, one end of the bidirectional screw is fixedly connected with a second connecting rod, and one end of the second connecting rod is fixedly connected with a rotating handle.

Preferably, one side of the flat drill rod is fixedly connected with a slide bar, and the slide bar is connected with one side of the first connecting rod in a sliding mode.

Preferably, the bottom of the flat drill rod is in threaded connection with a threaded handle, and a battery jar is arranged inside the threaded handle.

Preferably, two sides of the bottom of the flat drill rod are fixedly connected with extension columns, and one sides of the extension columns are fixedly connected with handles.

Preferably, one side of the flat drill rod is provided with a switch panel, the surface of the switch panel is provided with a drill bit switch, and the drill bit is electrically connected with an external power supply through the drill bit switch.

The utility model discloses a technological effect and advantage:

(1) Through setting up the positioning mechanism in flat drill rod one side, can be when using, through the cooperation of two-way screw rod and splint, make splint fix wood, it is relative with the drill bit to need the drilling position, when the convenience is fixed a position the drilling position, also can avoid leading to the drill bit off tracking to cause the injury to the staff because of the misoperation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the battery jar of the present invention.

In the figure: 1. flattening the drill pipe; 2. a bearing; 3. a drill bit; 4. a first connecting rod; 5. a cross bar; 6. a baffle plate; 7. a bidirectional screw; 8. a splint; 9. an extension plate; 10. a second connecting rod; 11. rotating the handle; 12. a threaded handle; 13. a battery case; 14. a handle; 15. an extension column; 16. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Embodiment one, the utility model provides a flat drill with location structure as shown in fig. 1-3, including flat drilling rod 1, the top fixedly connected with bearing 2 of flat drilling rod 1, the top fixed connection drill bit 3 of bearing 2, one side of flat drilling rod 1 is equipped with positioning mechanism, positioning mechanism includes swing joint in the head rod 4 at one side top of flat drilling rod 1, the equal fixedly connected with baffle 6 in both sides at one side fixed connection horizontal pole 5 top of head rod 4, swing joint two-way screw 7 between two baffles 6, the both sides of two-way screw 7 are equipped with splint 8, and the bottom of splint 8 and the outer wall threaded connection of two-way screw 7, the fixed extension board 9 that is equipped with in one side of two splint 8, through setting up the positioning mechanism in flat drilling rod 1 one side, can be when using, can fix a position wood, place that will need drill hole is put in the below of drill bit 3, make things convenient for drill bit 3 to fix a position wood, can not lead to the off tracking because of improper use simultaneously.

Embodiment two, the utility model provides a flat drill with location structure as shown in fig. 2, the one end fixedly connected with second connecting rod 10 of two-way screw rod 7, the one end fixed connection of second connecting rod 10 rotates handle 11, one side fixedly connected with draw runner 16 of flat drill rod 1, one side sliding connection of draw runner 16 and head rod 4, the bottom threaded connection of flat drill rod 1 has threaded handle 12, threaded handle 12's inside is equipped with battery jar 13, the both sides fixedly connected with extension post 15 of flat drill rod 1 bottom, one side fixedly connected with handle 14 of extension post 15, through setting up draw runner 16 in flat drill rod 1 one side, can be when using, handle drilling to the wood of equidimension not, it is more convenient during the use.

The utility model discloses theory of operation: the utility model provides a flat drill with location structure, the flat drill is through setting up in the head rod 4 of 1 one side of flat drilling rod, the positioner at horizontal pole 5 and horizontal pole 5 top, can be when using, rotation handle 11 through baffle 6 one side, rotate two-way screw rod 7, two-way screw rod 7 can drive two splint 8 and carry out the reverse motion, the wood that will bore simultaneously is put into to splint 8 inside, splint 8's motion can make splint 8 press from both sides the fastening with wood, make wood can not be in disorder move, open the drill bit switch simultaneously, make drill bit 3 rotate, 4 sliding connection draw runner 16 of head rod simultaneously, make drill bit 3 can slide from top to bottom, can handle drilling to the wood piece of equidimension not, splint 8 presss from both sides the fastening with wood simultaneously after, also can be more stable to drilling of drill bit 3, set up the battery jar 13 in bottom screw thread handle 12 inside simultaneously, also make the flat drill more convenient, set up the handle 14 in flat drilling rod 1 bottom, both can make the flat drill more easily, also can make the flat drill, also can regard as a fulcrum to drill in the in-process of punching more convenient, it is more convenient to be this equipment.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flat drill with location structure, includes flat drilling rod (1), the top fixedly connected with bearing (2) of flat drilling rod (1), top fixed connection drill bit (3) of bearing (2), one side of flat drilling rod (1) is equipped with positioning mechanism:

the positioning mechanism is characterized by comprising a first connecting rod (4) movably connected to the top of one side of the flat drill rod (1), wherein baffle plates (6) are fixedly connected to two sides of the top of a transverse rod (5) fixedly connected to one side of the first connecting rod (4), two baffle plates (6) are movably connected to two-way screw rods (7) between the baffle plates (6), clamping plates (8) are arranged on two sides of the two-way screw rods (7), the bottoms of the clamping plates (8) are connected with the outer wall of the two-way screw rods (7) in a threaded mode, and an extension plate (9) is fixedly arranged on one side of each clamping plate (8).

2. A spade drill with positioning structure according to claim 1, wherein one end of said bidirectional screw (7) is fixedly connected with a second connecting rod (10), and one end of said second connecting rod (10) is fixedly connected with a turning handle (11).

3. Flat drill with positioning structure according to claim 1, characterized in that a slide bar (16) is fixedly connected to one side of the flat drill rod (1), and the slide bar (16) is slidably connected with one side of the first connecting rod (4).

4. The spade drill with positioning structure according to claim 1, wherein the bottom of the spade drill rod (1) is connected with a screw handle (12) by screw thread, the screw handle (12) is provided with a battery groove (13) inside.

5. The spade drill with positioning structure according to claim 1, wherein an extension column (15) is fixedly connected to both sides of the bottom of the spade drill rod (1), and a handle (14) is fixedly connected to one side of the extension column (15).

6. The spade drill with positioning structure according to claim 1, wherein a switch panel is provided on one side of the spade drill rod (1), a drill switch is provided on the surface of the switch panel, and the drill (3) is electrically connected with an external power source through the drill switch.