CN209736709U - boring machine tool - Google Patents

Abstract

The utility model discloses a boring machine frock belongs to boring machine part technical field, set up four pilot holes on connecting the benchmark piece including connecting benchmark piece and symmetry, the concave recess that is equipped with in one side of connecting the benchmark piece, install the frame in the recess, the symmetry is provided with two locating holes that communicate with the recess about connecting the benchmark piece, the concave groove of inlaying that is equipped with in one side of frame, inlay the inslot and install and insert, it is equipped with two joint grooves, every to insert the concave slider that is equipped with of bilateral symmetry in the joint inslot all insert, it all is provided with the mounting groove that is used for the slider of pegging graft on the inner wall of groove left and right sides to inlay, two screws are installed to the symmetry on the frame the screw runs through two sliders respectively and screws on the inner wall of mounting groove bottom. The utility model provides a current boring machine frock insert have the not enough problem of assembly stability when the assembly, have the simple and stable characteristics of installation of assembly.

Description

Boring machine tool

Technical Field

The utility model relates to a boring machine part technical field especially relates to a boring machine frock.

background

when the boring lathe tool is assembled, the boring lathe tool needs to be assembled in the outer frame of the boring lathe tool in an embedded mode, the insert is directly inserted into the embedded groove in the conventional operation mode, however, the problem of insufficient assembling stability of the insert of the boring lathe tool exists in the mode, and therefore the boring lathe tool needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the problem that the assembly stability is insufficient exists in the assembly of the existing boring machine tool insert.

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

The utility model provides a boring machine frock, sets up four pilot holes on connecting the benchmark piece including connecting benchmark piece and symmetry, the concave recess that is equipped with in one side of connecting the benchmark piece, install the frame in the recess, the symmetry is provided with two locating holes with the recess intercommunication about connecting the benchmark piece, the concave groove of inlaying that is equipped with in one side of frame, it installs and inserts to inlay the inslot, it is concave to be equipped with two joint grooves, every to insert last bilateral symmetry on the joint inslot all insert and be equipped with the slider, all be provided with the mounting groove that is used for the slider of pegging graft on the inner wall of inlaying the groove left and right sides, two screws are installed to the symmetry on the frame two sliders are run through respectively and are screwed on the inner wall of mounting groove.

Preferably, every all install the spring in the joint inslot, the other end of spring is connected with the slider.

Preferably, every equal symmetry fixed mounting has two slide bars in the joint inslot, every equal symmetry concave two spouts that are used for cup jointing the slide bar that are equipped with on the slider.

Preferably, the top of each sliding block is fixedly provided with a shifting piece, and the outer surface of each shifting piece is provided with anti-skid grains.

Preferably, four positioning columns are symmetrically and fixedly installed in the groove, and openings used for being sleeved with the positioning columns are formed in the positions of four corners of the outer frame.

preferably, the embedding groove is internally and symmetrically and fixedly provided with two positioning blocks, and the embedding block is symmetrically provided with two guide ports for sleeving the positioning blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model realizes the fastening installation of the insert in the embedding groove through the spring, the slide block, the mounting groove and the screw, and has the characteristic of strong installation stability;

2. The utility model discloses a slide bar and spout have strengthened the frame and have inserted connection stability, have made things convenient for the dismouting of inserting on the frame through the plectrum, and easy operation is convenient.

Drawings

Fig. 1 is a schematic structural view of a boring machine tool provided by the present invention;

fig. 2 is a schematic structural diagram of an outer frame of a boring machine tool provided by the present invention;

Fig. 3 is an enlarged view of a structure of fig. 2.

in the figure: the device comprises a base block, a frame, an insert block, an insert groove, a positioning hole, an assembly hole, a groove, a positioning block, a positioning column, a positioning groove, a positioning hole, a positioning groove, a sliding block, a screw, a sliding groove, a sliding rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a boring mill frock, including connecting reference block 1 and four pilot holes 6 of symmetry setting on connecting reference block 1, one side of connecting reference block 1 is concave to be equipped with recess 7, install frame 2 in the recess 7, connecting reference block 1 is provided with two locating holes 5 with recess 7 intercommunication from top to bottom symmetry, one side of frame 2 is concave to be equipped with inlays groove 4, it installs insert 3 in the groove 4 to inlay, insert 3 and go up the bilateral symmetry and be equipped with two joint grooves, every joint inslot all inserts and is equipped with slider 11, all be provided with the mounting groove 10 that is used for pegging graft slider 11 on the inner wall of the groove 4 left and right sides of inlaying, two screws 12 are installed to the symmetry on frame 2, two screws 12 run through two sliders 11 respectively and screw on the inner wall of mounting groove 10 bottom.

It should be noted that the positioning hole 5 is internally provided with a fixing bolt for fixing the outer frame 2, when the embedding groove 4 is assembled, the insert 3 is firstly inserted into the embedding groove 4, and the two sliding blocks 11 are inserted into the corresponding mounting grooves 10, and the insert 3 is fastened and mounted in the embedding groove 4 by mounting the two screws 12, so that compared with the traditional embedding mode, the fixing bolt has the characteristic of stable mounting;

Wherein, each clamping groove is internally provided with a spring 15, and the other end of the spring 15 is connected with the slide block 11;

When the insert 3 is inserted into the insert groove 4 and the slider 11 corresponds to the mounting groove 10, a part of the slider 11 is inserted into the mounting groove 10 by the elastic force of the spring 15, and the insert 3 can be assembled in the insert groove 4 by the mounting screw 12;

wherein, two sliding rods 14 are symmetrically and fixedly arranged in each clamping groove, and two sliding grooves 13 for sleeving the sliding rods 14 are symmetrically and concavely arranged on each sliding block 11;

it should be noted that the sliding process of the sliding block 11 can be guided by the sliding groove 13 and the sliding rod 14, so that the sliding block 11 is ensured to be accurately inserted into the mounting groove 10, and the assembly of the insert 3 is realized;

the top of each sliding block 11 is fixedly provided with a shifting piece 16, and the outer surface of each shifting piece 16 is provided with anti-skid grains;

It should be noted that, the insert 3 is dismounted in the insert groove 4 by pulling the two pulling pieces 16, specifically, when the insert 3 is installed in the insert groove 4, the two pulling pieces 16 are pulled to make the two pulling pieces 16 abut against the insert 3, at this time, the two sliding blocks 11 just abut against the inner wall of the insert groove 4, the insert 3 is pressed in the insert groove 4 until the two sliding blocks 11 are aligned with the installation groove 10, at this time, the two pulling pieces 16 are pulled back to each other, so that the pulling pieces 16 abut against the inner wall of the insert groove 4, at this time, a part of the sliding blocks 11 slide into the installation groove 10, the fixing of the sliding blocks 11 is realized by installing the two screws 12, that is, the insert 3 is assembled in the insert groove 4, when dismounting is needed, after the screws 12 are screwed down, the two pulling pieces 16 are pulled relatively, so that the pulling pieces 16 abut against the insert 3, at this time, the sliding blocks 11 just slide out from the installation groove 10, and the insert 3 can be directly taken out from the, the disassembly and the assembly are simple and convenient;

Wherein, four positioning columns 9 are symmetrically and fixedly arranged in the groove 7, and openings for sleeving the positioning columns 9 are arranged at the four corners of the outer frame 2;

It should be noted that when the outer frame 2 is inserted into the groove 7, the four positioning columns 9 are used for guiding the opening, so that the outer frame 2 can be positioned and installed in the groove 7;

wherein, two positioning blocks 8 are symmetrically and fixedly arranged in the embedding groove 4, and two guide ports for sleeving the positioning blocks 8 are symmetrically arranged on the insert 3;

it should be noted that, when the insert 3 is inserted into the insert groove 4, the two positioning blocks 8 are matched with the guide of the guide opening, so that the insert 3 is accurately positioned.

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 (6)

1. A boring machine tool comprises a connecting reference block (1) and four assembling holes (6) symmetrically arranged on the connecting reference block (1), wherein a groove (7) is concavely arranged on one side of the connecting reference block (1), an outer frame (2) is installed in the groove (7), two positioning holes (5) communicated with the groove (7) are symmetrically arranged on the upper portion and the lower portion of the connecting reference block (1), an embedding groove (4) is concavely arranged on one side of the outer frame (2), an insert (3) is installed in the embedding groove (4), the boring machine tool is characterized in that two clamping grooves are symmetrically concavely arranged on the left side and the right side of the insert (3), a sliding block (11) is inserted in each clamping groove, mounting grooves (10) for inserting the sliding blocks (11) are respectively arranged on the inner walls on the left side and the right side of the embedding groove (4), two screws (12) are symmetrically installed on the outer frame (2), the two screws (12) respectively penetrate through the two sliding blocks (11) and are screwed on the inner wall of the bottom of the mounting groove (10).

2. The boring machine tool according to claim 1, characterized in that a spring (15) is mounted in each clamping groove, and the other end of the spring (15) is connected with a sliding block (11).

3. The boring machine tool according to claim 1, wherein two sliding rods (14) are symmetrically and fixedly mounted in each clamping groove, and two sliding grooves (13) for sleeving the sliding rods (14) are symmetrically and concavely arranged on each sliding block (11).

4. The boring machine tool according to claim 1, characterized in that a shifting piece (16) is fixedly mounted on the top of each sliding block (11), and anti-skid threads are arranged on the outer surface of the shifting piece (16).

5. The boring machine tool according to claim 1, wherein four positioning columns (9) are symmetrically and fixedly mounted in the groove (7), and openings for sleeving the positioning columns (9) are formed in four corners of the outer frame (2).

6. The boring machine tool according to claim 1, wherein two positioning blocks (8) are symmetrically and fixedly mounted in the embedding groove (4), and two guide openings for sleeving the positioning blocks (8) are symmetrically formed in the insert (3).