CN212398162U

CN212398162U - Horizontal boring machine tool bit tool row convenient to replace

Info

Publication number: CN212398162U
Application number: CN202020148927.0U
Authority: CN
Inventors: 仲昭臣
Original assignee: Dalian Huashan Rubber & Plastic Machine Manufacturing Co ltd
Current assignee: Dalian Huashan Rubber & Plastic Machine Manufacturing Co ltd
Priority date: 2020-02-01
Filing date: 2020-02-01
Publication date: 2021-01-26
Anticipated expiration: 2030-02-01

Abstract

The utility model discloses a horizontal boring machine tool bit tool gang of convenient change, including boring tool bit, sleeve pipe and cutter arbor seat, the bottom fixed mounting of cutter arbor seat has the slider, the top fixed mounting of cutter arbor seat has the mount table, the upper end fixed mounting of mount table has the sleeve pipe, the carousel is installed in the peripheral rotation of sheathed tube, the surface of carousel one side is provided with the through-hole, and the inside rotation of through-hole installs the screw bolt, sheathed tube inside slidable mounting has the handle of a knife, sheathed tube surface slidable mounting has spacing bolt, and spacing bolt runs through sleeve pipe and handle of a knife, the top fixed mounting of handle of a knife has the boring tool bit. The utility model discloses a be provided with a series of structures and make this device can make things convenient for the staff to change the cutter at the in-process that uses more, the practicality is strong and easy operation, advantages such as steadiness height between the structure optimize the use.

Description

Horizontal boring machine tool bit tool row convenient to replace

Technical Field

The utility model relates to a boring machine technical field specifically is a horizontal boring machine tool bit tool bar of convenient change.

Background

The horizontal boring machine is the most widely applied boring machine, mainly used for hole machining, the boring precision can reach IT7, besides the hole cast or machined on a workpiece is enlarged, the horizontal boring machine can also mill planes, drill, machine end faces and the excircle of a flange, cut threads and the like, the horizontal boring machine is mainly used in single-piece small-batch production and repair workshops, the roundness error of the machined hole is not more than 5 microns, and a tool bit and a tool row of the boring machine are required to machine the workpiece in the machining process.

Through the retrieval, patent publication No. CN201807750U discloses a removable tool bit tool gang of horizontal boring machine, including preceding cutter arbor and back cutter arbor, preceding cutter arbor and back cutter arbor formula structure as an organic whole, and the tool clamping groove has been seted up on the top of preceding cutter arbor, and it has two screws to open on the tool clamping groove lateral wall.

The existing horizontal boring machine tool bit tool row has the defects that:

1. when the tool is used, workers are inconvenient to replace the tool used in the processing process of the horizontal boring machine, so that the working efficiency of the workers is affected;

2. the structure is too simple, the stability in use is general, and therefore the tool row with the tool bits of the horizontal boring machine convenient to replace is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal boring machine tool bit tool bar of convenient change 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 horizontal boring machine tool bit tool gang of convenient change, includes boring tool bit, sleeve pipe and cutter arbor seat, the bottom fixed mounting of cutter arbor seat has the slider, the top fixed mounting of cutter arbor seat has the mount table, the upper end fixed mounting of mount table has the sleeve pipe, the carousel is installed in sheathed tube peripheral rotation, the surface of carousel one side is provided with the through-hole, and the internal rotation of through-hole installs the screw bolt, sheathed tube internal sliding installs the handle of a knife, sheathed tube surface sliding installs spacing bolt, and spacing bolt runs through sleeve pipe and handle of a knife, the top fixed mounting of handle of a knife has the boring tool bit.

Preferably, a blade is fixedly mounted on one side of the boring cutter head, and a bolt is rotatably mounted on the surface of the blade.

Preferably, the surface of one side of the sleeve is provided with a threaded hole, and the threaded hole and the threaded bolt are arranged.

Preferably, the surface of the cutter bar seat is provided with a mark, and a waterproof film is attached to the surface of the mark.

Preferably, the mounting tables on the two sides of the turntable are internally and rotatably provided with mounting bolts, and the surfaces of the mounting bolts are coated with anti-oxidation layers.

Preferably, the surface of the knife handle is provided with a limiting groove, and the limiting groove is coincided with the limiting bolt.

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

1. the utility model discloses a surface on one side of the carousel is provided with the through-hole, sheathed tube slidable mounting has the handle of a knife, sheathed tube slidable mounting has spacing bolt, insert the sheathed tube inside with the handle of a knife, rotate the carousel after inserting, pass through the inside of through-hole plug-in sleeve pipe and handle of a knife with spacing bolt, thereby the realization is injectd the position of handle of a knife, rotate the carousel after inserting, and the internal rotation that utilizes the through-hole is installed the screw bolt and is injectd carousel and sheathed tube position, thereby the realization is injectd the position of spacing bolt, avoid spacing bolt the phenomenon of landing to appear when using, make the device staff's installation of being more convenient for.

2. The utility model discloses an install the fitting bolt at the inside rotatory mounting table of carousel both sides, can carry out fixed connection with the mount table with the carousel, thereby improve the stability of device, and the surface coating of fitting bolt has the oxidation barrier, can effectually prevent that the surface of oxygen that contains in the air from oxidizing the equipment after the coating, thereby prolong the life of equipment, the top fixed mounting of cutter arbor seat has the mount table, can increase the area that contacts between sleeve pipe and the cutter arbor seat when using, thereby improve the stability of device, the surface of handle of a knife is provided with the spacing groove, and the spacing groove coincides mutually with the spacing bolt, utilize the spacing groove can make things convenient for the user to install the spacing bolt when using more, thereby improve the practicality of device.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the local structure of the bushing and the boring cutter of the present invention.

In the figure: 1. a boring cutter head; 2. a knife handle; 201. a limiting groove; 3. a sleeve; 301. a threaded hole; 4. a turntable; 401. a threaded bolt; 402. a through hole; 5. an installation table; 501. installing a bolt; 6. a cutter bar seat; 601. identifying; 602. a slider; 7. a blade; 701. a bolt; 8. and a limiting bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a horizontal boring machine tool bit tool row convenient to replace comprises a boring tool bit 1, a sleeve 3 and a tool bar seat 6, wherein the sleeve 3 is fixedly installed at the upper end of an installation table 5, a rotary table 4 is rotatably installed at the periphery of the sleeve 3, a through hole 402 is formed in the surface of one side of the rotary table 4, a tool shank 2 is slidably installed inside the sleeve 3, a limit bolt 8 is slidably installed on the surface of the sleeve 3, the limit bolt 8 penetrates through the sleeve 3 and the tool shank 2, the tool shank 2 is inserted into the sleeve 3, the rotary table 4 is rotated after the tool shank 2 is inserted into the sleeve 3, the limit bolt 8 is inserted into the sleeve 3 and the tool shank 2 through the through hole 402, so that the position of the tool shank 2 is limited, the rotary table 4 is rotated after the tool shank is inserted into the sleeve 4, the position of the sleeve 3 is limited by utilizing a threaded bolt 401 rotatably installed inside the through hole 402, so that the position of the, the stability of the device is improved, the boring cutter head 1 is fixedly mounted at the top of the cutter holder 2, the workpiece can be machined by the boring cutter head 1, the slider 602 is fixedly mounted at the bottom of the cutter bar seat 6, the cutter bar seat 6 can be mounted on a radial cutter rest of a horizontal boring machine spindle by the slider 602, the practicability of the device is improved, the mounting table 5 is fixedly mounted at the top of the cutter bar seat 6, the contact area between the sleeve 3 and the cutter bar seat 6 can be increased when the device is used, and therefore the stability of the device is improved.

Further, one side fixed mounting of boring tool bit 1 has blade 7, utilizes blade 7 can carry out cutting process to the work piece when using to improve the practicality of device, and the surface rotation of blade 7 installs bolt 701, can make things convenient for the user of service to install and dismantle the blade 7 of boring tool bit 1 one side more, thereby improves the practicality of device.

Further, a threaded hole 301 is formed in the surface of one side of the sleeve 3, the threaded hole 301 and the threaded bolt 401 are overlapped, and then the position of the rotary disc 4 on the periphery of the sleeve 3 is limited, so that the position of the limiting bolt 8 is limited.

Further, the surface of cutter arbor seat 6 is provided with sign 601, and the surface of sign 601 is attached to have waterproof film, can show the staff with the form of characters to the model, performance and the principle of device to more make things convenient for the user of service to use the device.

Further, the inside swivelling joint of mount table 5 of carousel 4 both sides has installation bolt 501, can carry out fixed connection with mount table 5 and carousel 4 to improve the stability of device, and the surface coating of installation bolt 501 has the oxidation barrier, can effectually prevent that the surface of oxygen that contains in the air from oxidizing the equipment after the coating, thereby prolong the life of equipment.

Further, the surface of handle of a knife 2 is provided with spacing groove 201, and spacing groove 201 and spacing bolt 8 coincide mutually, utilizes spacing groove 201 can make things convenient for the user of service to install spacing bolt 8 when using more to improve the practicality of device.

The working principle is as follows: insert the inside of sleeve pipe 3 with handle of a knife 2, rotate carousel 4 after inserting, insert the inside of sleeve pipe 3 with handle of a knife 2 through-hole 402 with stop bolt 8, thereby the realization is injectd the position of handle of a knife 2, rotate carousel 4 after inserting, and the internal rotation who utilizes through-hole 402 installs threaded bolt 401 and injects carousel 4 and sleeve pipe 3's position, thereby the realization is injectd the position of stop bolt 8, avoid stop bolt 8 the phenomenon of landing to appear when using, improve the steadiness of device, utilize slider 602 can install cutter arbor seat 6 on the radial knife rest of horizontal boring machine main shaft, utilize blade 7 can carry out cutting process to the work piece when using.

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.

Claims

1. The utility model provides a horizontal boring machine tool bit tool gang of convenient change, includes boring tool bit (1), sleeve pipe (3) and cutter holder (6), its characterized in that: the utility model discloses a boring machine tool, including cutter arbor seat (6), top fixed mounting have slider (602), the top fixed mounting of cutter arbor seat (6) has mount table (5), the upper end fixed mounting of mount table (5) has sleeve pipe (3), carousel (4) are installed in the peripheral rotation of sleeve pipe (3), the surface of carousel (4) one side is provided with through-hole (402), and the internal rotation of through-hole (402) installs threaded bolt (401), the internal sliding mounting of sleeve pipe (3) has handle of a knife (2), the surface sliding mounting of sleeve pipe (3) has stop cock (8), and stop cock (8) run through sleeve pipe (3) and handle of a knife (2), the top fixed mounting of handle of a knife (2) has boring tool bit (1).

2. The horizontal boring machine tool bit tool row convenient to replace as claimed in claim 1, wherein: one side of the boring cutter head (1) is fixedly provided with a blade (7), and the surface of the blade (7) is rotatably provided with a bolt (701).

3. The horizontal boring machine tool bit tool row convenient to replace as claimed in claim 1, wherein: the surface of one side of the sleeve (3) is provided with a threaded hole (301), and the threaded hole (301) and a threaded bolt (401).

4. The horizontal boring machine tool bit tool row convenient to replace as claimed in claim 1, wherein: the surface of the cutter bar seat (6) is provided with a mark (601), and a waterproof film is attached to the surface of the mark (601).

5. The horizontal boring machine tool bit tool row convenient to replace as claimed in claim 1, wherein: and mounting bolts (501) are rotatably mounted in the mounting tables (5) on two sides of the turntable (4), and the surfaces of the mounting bolts (501) are coated with anti-oxidation layers.

6. The horizontal boring machine tool bit tool row convenient to replace as claimed in claim 1, wherein: the surface of the knife handle (2) is provided with a limiting groove (201), and the limiting groove (201) is overlapped with the limiting bolt (8).