CN213258199U

CN213258199U - Drilling machine convenient to location drilling

Info

Publication number: CN213258199U
Application number: CN202021565262.XU
Authority: CN
Inventors: 李德云
Original assignee: Changning Tianli Machinery Co ltd
Current assignee: Changning Tianli Machinery Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-25
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a drilling machine convenient to location drilling, including first mounting, second mounting, be equipped with the square cavity that is used for placing dysmorphism piece between first mounting and the second mounting, side between the second mounting is equipped with the profile modeling piece of being convenient for and goes up dogtooth male insertion hole groove, and one side that is close to the second mounting on the first mounting is equipped with the moving member, and one side that the moving member is close to square cavity is equipped with dysmorphism piece, the relative limit male insertion groove of epirelief tooth, is equipped with the spring part in the insertion groove. The special-shaped piece is positioned and placed through the square cavity arranged between the first fixing piece and the second fixing piece, the tension springs are arranged inside the first fixing piece and the moving piece, the moving distance from the moving piece to the square cavity is achieved through rotation of the tension springs, and therefore the special-shaped piece is fixed and prevented from moving in a drilling process.

Description

Drilling machine convenient to location drilling

Technical Field

The utility model relates to a drilling machine field especially relates to a drilling machine convenient to location drilling.

Background

The drilling machine is a machine tool which mainly uses the drilling machine to process holes on a workpiece, usually, the drill bit rotates to move mainly, the axial movement of the drill bit is a feeding movement, the drilling machine has a simple structure, the processing precision is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, and the drilling machine can expand, ream and ream holes or perform tapping and other processing.

The drilling machine is when boring the through-hole to the dysmorphism board, except that need adjust the drill bit, still need adjust the mounted position of dysmorphism board, is convenient for carry out the location drilling, and generally only can realize installing general structural slab in the drilling machine of current fixedly, consequently can't realize the fine location drilling to the dysmorphism board.

Based on this, a drilling machine facilitating positioning drilling has been researched and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the technical problem of overcoming one of prior art, provide a drilling machine convenient to location drilling, solved the fixed mould of current drilling machine structure and can't realize carrying out drilling location scheduling technical problem to the dysmorphism board.

A drilling machine convenient for positioning and drilling comprises a first fixing piece and a second fixing piece, wherein a square cavity used for placing a special-shaped piece is formed between the first fixing piece and the second fixing piece, an insertion hole groove convenient for inserting a convex tooth on the special-shaped piece into is formed in the side face between the second fixing pieces, a moving piece is arranged on one side, close to the second fixing piece, of the first fixing piece, an insertion groove for inserting the special-shaped piece and the opposite side of the convex tooth is formed in one side, close to the square cavity, of the moving piece, and a spring piece is arranged in the insertion groove;

the moving member can be dismantled with first mounting and be connected, runs through in the first mounting to be provided with the tension spring, and the one end of tension spring extends to the inside of moving member, and the other end of tension spring extends to the outside of first mounting, promotes the moving member and moves to first mounting side through rotating the tension spring.

Further, for better realization the utility model discloses, the lower extreme of dysmorphism piece is equipped with the bolster, the bolster is located inside the square cavity.

Further, for better realization the utility model discloses, the tight spring that rises includes spring axle, spring assembly, rotating ring, and spring assembly, rotating ring are all installed at the spring epaxially, and the rotating ring is located the outside of first mounting, and the spring axle is kept away from the one end of rotating ring and is extended to the inside of moving member.

Further, for better realization the utility model discloses, the shape of insert hole groove and the shape adaptation of dogtooth.

Further, for better realization the utility model discloses, the bottom in insert hole groove is equipped with the cushion.

Further, for better realization the utility model discloses, first mounting, second mounting all are located the supporting seat.

Further, for better realization the utility model discloses, dysmorphism piece includes the arc plate, and a side of arc plate is equipped with the screw thread counter bore for being equipped with the side of dogtooth on the arc plate.

The utility model provides a drilling machine convenient to location drilling compares with prior art, and the advantage is as follows with the effect:

1) the special-shaped piece is positioned and placed through the square cavity arranged between the first fixing piece and the second fixing piece, the tension springs are arranged inside the first fixing piece and the moving piece, the moving distance from the moving piece to the square cavity is achieved through rotation of the tension springs, and therefore the special-shaped piece is fixed and prevented from moving in a drilling process.

2) According to the technical scheme, the insertion groove is formed in the side face of the moving piece, so that one side of the special-shaped piece can be inserted conveniently, and meanwhile, the spring piece is used for buffering and fixing; the side of the second fixing piece is provided with an insertion hole groove matched with the convex tooth structure of the special-shaped piece, so that the positioning of the special-shaped piece is further enhanced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a special-shaped member according to the present invention;

fig. 3 is a schematic structural view of a tension spring of the present invention;

FIG. 4 is a schematic structural view of the insertion hole slot of the present invention;

FIG. 5 is a schematic structural view of the insertion slot of the present invention;

in the figure: 1-a first fixing piece, 2-a first fixing piece, 3-a tension spring, 31-a spring assembly, 32-a spring shaft, 33-a rotating ring, 4-a moving piece, 41-an insertion groove, 42-a spring piece, 5-a second fixing piece, 6-a special-shaped piece, 61-convex teeth, 62-an arc plate and 63-a thread counter bore.

Detailed Description

The technical solution of the present invention is described in further detail below, but the scope of the present invention is not limited to the following.

Example (b):

as shown in fig. 1-5, a drilling machine convenient for positioning and drilling comprises a first fixing member 1 and a second fixing member 5, wherein a square cavity 9 for placing a special-shaped member 6 is arranged between the first fixing member 1 and the second fixing member 5, an insertion hole groove 7 for inserting a convex tooth 61 on the special-shaped member 6 is arranged on the side surface between the second fixing members 5, a moving member 4 is arranged on one side of the first fixing member 1 close to the second fixing member 5), an insertion groove 41 for inserting the opposite side of the convex tooth 61 on the special-shaped member 6 is arranged on one side of the moving member 4 close to the square cavity 9, and a spring member 42 is arranged in the insertion groove 41;

the moving member 4 can be dismantled with first mounting 1 and be connected, runs through being provided with in the first mounting 1 and rises tension spring 3, and the one end of rising tension spring 3 extends to the inside of moving member 4, and the other end of rising tension spring 3 extends to the outside of first mounting 1, promotes moving member 4 and moves to first mounting 1 side through rotating rise tension spring 3.

Wherein, the lower extreme of dysmorphism piece 6 is equipped with bolster 8, bolster 8 is located inside square cavity 9.

The tension spring 3 comprises a spring shaft 32, a spring assembly 31 and a rotating ring 33, the spring assembly 31 and the rotating ring 33 are both mounted on the spring shaft (32), the rotating ring 33 is located outside the first fixing member 1, and one end, far away from the rotating ring 33, of the spring shaft 32 extends into the moving member 4.

Wherein the shape of the insertion hole slot 7 is matched with the shape of the convex tooth 61.

Wherein, the bottom of the insertion hole slot 7 is provided with an elastic pad 71.

The first fixing piece 1 and the second fixing piece 5 are both located on the supporting seat 2.

Wherein, dysmorphism piece 6 includes circular arc board 62, and a side of circular arc board 62 is the side that is equipped with dogtooth 61, is equipped with screw thread counter bore 63 on the circular arc board 62.

In this embodiment, dysmorphism piece 6 is the circular arc plate structure, and the circular arc plate has certain radian promptly, and one side of circular arc plate is equipped with a plurality of dogteeth 61, when adopting conventional structure to fix dysmorphism piece 6, because the irregularity of structure itself, can't strengthen the intensity to fixing. Therefore, in the embodiment, the special-shaped piece is fixed by the square opening cavity arranged between the first fixing piece 1 and the second fixing piece 5, so that the drilling machine can conveniently position and drill holes on the special-shaped piece 6.

Wherein, the setting of moving part 4 on first mounting 1 is for dismantling the connection, also can be fixed connection, specifically is: the moving part 4 is a structure with a specification smaller than that of the first fixed part 1, and the moving part 4 is arranged on the side surface structure of the first fixed part 1.

The moving part 4 is connected with one end of a spring shaft 32 of the tension spring 3, the spring shaft 32 is located inside the first fixing part 1, the other end of the spring shaft 32 extends to the outside of the first fixing body 1, the moving part 4 can be promoted to move towards the inside of the square cavity 9 by rotating a rotating ring 33 located outside the first fixing body 1, and the special-shaped part 6 placed in the square cavity 9 is fixed.

In this embodiment, the side surface of the second fixing member 5 is provided with an insertion hole slot 7, so that the insertion of the convex teeth 61 in the special-shaped member 6 is facilitated, and the elastic pad 71 in the insertion hole slot 7 can effectively fix the convex teeth 61 in the insertion hole slot 7.

The side of the moving member 4 is provided with an insertion groove 41, the opposite sides of the convex teeth 61 of the special-shaped member 6 can be conveniently inserted into the insertion groove 41, and the special-shaped member 6 can be prevented from falling from the insertion groove 41, so that the spring members 42 are arranged in the insertion groove 41, the spring members 42 are positioned at four corners of the insertion groove 41, and the special-shaped member can be effectively fixed.

When the profile-shaped piece 6 is mounted in the square cavity 9 and effectively fixed, an effective fixed positioning of the profile-shaped piece 6 is achieved.

In this embodiment, the first fixing member 1 and the second fixing member 5 may be both of a square structure and are both installed on the supporting seat 2, the specific installation manner is fixed installation, and a slide rail may also be disposed on the supporting seat 2, so that the first fixing member 1 and the second fixing member 5 can be moved on the supporting seat 2 conveniently.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A drilling machine convenient for positioning and drilling is characterized by comprising a first fixing piece (1) and a second fixing piece (5), wherein a square cavity (9) used for placing a special-shaped piece (6) is formed between the first fixing piece (1) and the second fixing piece (5), an insertion hole groove (7) convenient for inserting a convex tooth (61) on the special-shaped piece (6) is formed in the side face between the second fixing piece (5), a moving piece (4) is arranged on one side, close to the second fixing piece (5), of the first fixing piece (1), an insertion groove (41) into which the opposite side of the convex tooth (61) on the special-shaped piece (6) is inserted is formed in one side, close to the square cavity (9), of the moving piece (4), and a spring piece (42) is arranged in the insertion groove (41);

the moving member (4) can be dismantled with first mounting (1) and be connected, runs through being provided with in first mounting (1) and rises tension spring (3), and the inside of the one end of rising tension spring (3) extends to moving member (4), and the other end of rising tension spring (3) extends to the outside of first mounting (1), promotes moving member (4) to first mounting (1) side shift through rotating rise tension spring (3).

2. Drilling machine facilitating the location drilling according to claim 1, characterised in that the lower end of the profile element (6) is provided with a buffer element (8), said buffer element (8) being located inside a square cavity (9).

3. The drilling machine convenient for positioning and drilling is characterized in that the tension spring (3) comprises a spring shaft (32), a spring assembly (31) and a rotating ring (33), the spring assembly (31) and the rotating ring (33) are both arranged on the spring shaft (32), the rotating ring (33) is positioned outside the first fixed part (1), and one end, far away from the rotating ring (33), of the spring shaft (32) extends to the inside of the moving part (4).

4. A drill press for facilitating the location of a drill hole according to claim 1 wherein the shape of the insert hole slot (7) is adapted to the shape of the spur (61).

5. Drilling machine facilitating the location drilling according to claim 1, characterised in that the bottom of the insertion hole slot (7) is provided with an elastic pad (71).

6. The drilling machine convenient for positioning and drilling is characterized in that the first fixing piece (1) and the second fixing piece (5) are both positioned on the supporting seat (2).

7. The drilling machine convenient for positioning and drilling according to claim 6, characterized in that the special-shaped piece (6) comprises a circular arc plate (62), one side of the circular arc plate (62) is the side provided with the convex teeth (61), and the circular arc plate (62) is provided with a threaded counter bore (63).