CN217617800U

CN217617800U - Double-end boring bar is used in titanium stick processing

Info

Publication number: CN217617800U
Application number: CN202221350534.3U
Authority: CN
Inventors: 冯宏波; 冯惠芳
Original assignee: Baoji Chengzhuxiang Titanium Industry Co ltd
Current assignee: Baoji Chengzhuxiang Titanium Industry Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to the technical field of boring bars, in particular to a double-head boring bar for titanium bar processing, which comprises a boring bar structure and a connecting structure, wherein the two sides of the boring bar structure are provided with the connecting structure; the boring bar structure comprises a boring bar body, fixing rings and grinding heads, wherein the grinding heads are arranged on two sides of the boring bar body, and the fixing rings are arranged on two sides of the boring bar body; the connecting structure comprises a connecting seat, a plug-in port, a groove and a connecting rod, wherein the plug-in port is formed in the periphery of the outer surface of the connecting seat, the groove is formed in one side, close to the outer side, of the connecting seat, and the connecting rod is arranged inside the groove.

Description

Double-end boring bar is used in titanium stick processing

Technical Field

The utility model relates to a boring bar technical field specifically is a double-end boring bar is used in titanium stick processing.

Background

The boring machine is a machine tool which mainly uses a boring cutter to bore the existing prefabricated holes of workpieces. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The machining precision and the surface quality of drilling, milling and cutting can be higher than those of a drilling machine by using different cutters and accessories. The boring machine is the main equipment for processing large box parts. Screw thread, machining excircle and end face, etc. In the beginning of the 20 th century, coordinate boring machines appeared in switzerland, due to the development of the horological instrument manufacturing industry, which required the machining of devices with small pitch-to-pitch errors. In order to improve the positioning accuracy of the boring machine, an optical reading head or a digital display device has been widely used. Some boring machines also adopt a digital control system to realize coordinate positioning and automation of the machining process.

The boring rod is a connecting rod of a boring machine, a deep hole drilling and boring machine, a corresponding drill bit, a corresponding boring head, a corresponding rolling head and a corresponding combined boring and rolling head. The length of each single rod is 0.5 meter, 1.2 meters, 1.5 meters, 1.7 meters, 2 meters and the like, so that the special machine tool is suitable for the requirements of different machine tools and different processing depths.

The existing boring bar is poor in firmness and easy to wear, so that the problem needs to be solved by a double-headed boring bar for titanium bar processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a titanium stick processing is with double-end boring bar to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the double-head boring bar for processing the titanium rod comprises a boring bar structure and connecting structures, wherein the connecting structures are arranged on two sides of the boring bar structure;

the boring bar structure comprises a boring bar body, fixing rings and grinding heads, wherein the grinding heads are arranged on two sides of the boring bar body, and the fixing rings are arranged on two sides of the boring bar body;

the connecting structure comprises a connecting seat, inserting ports, a groove and a connecting rod, wherein the inserting ports are formed in the periphery of the outer surface of the connecting seat, the groove is formed in one side, close to the outer side, of the connecting seat, and the connecting rod is arranged inside the groove.

As the utility model discloses preferred scheme, the boring bar often can produce great wearing and tearing at the in-process that uses, and dull polish head can reduce the efficiency of wearing and tearing effectively to improve the life of boring bar, practice thrift a large amount of costs.

As the utility model discloses preferred scheme, solid fixed ring cover is established on the boring bar body, gu fixed ring's inside has seted up the inserting groove, the inside wall all around of inserting groove is equipped with the cushion.

As the utility model discloses preferred scheme can make the people when taking away the boring bar body, takes the boring bar body through solid fixed ring, contacts with the boring bar body between avoiding, can protect the boring bar body effectively.

As the utility model discloses preferred scheme, the inside of recess is equipped with the reinforcement piece, the cavity has been seted up to the inside of reinforcement piece, all be equipped with the connector around the reinforcement piece.

As the utility model discloses preferred scheme, the reinforcement piece is pegged graft in the inside of recess, and cooperatees between interface and the connector and use.

As the utility model discloses preferred scheme can be in the same place connecting rod and the comparatively firm connection of boring bar body, makes the connecting rod in the pivoted, makes the anchor block card in the recess, drives the boring bar body and rotates simultaneously.

As the utility model discloses preferred scheme, the connecting rod runs through the cavity, pegs graft in the inside of recess.

As the preferred scheme of the utility model, the cushion adopts the rubber material to make.

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

1. the utility model discloses in, through solid fixed ring's design, can make the people when taking away the boring bar body, take the boring bar body through solid fixed ring, contact with the boring bar body between avoiding, can protect the boring bar body effectively.

2. The utility model discloses in, through the design of reinforcing block, can be in the same place connecting rod and the comparatively firm connection of boring bar body, make the connecting rod in the pivoted, make reinforcing block card in the recess, drive the boring bar body and rotate simultaneously.

3. The utility model discloses in, through the design of dull polish head, the boring bar often can produce great wearing and tearing at the in-process that uses, and dull polish head can reduce the efficiency of wearing and tearing effectively to improve the life of boring bar, practice thrift a large amount of costs.

Drawings

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

FIG. 2 is a diagram of the structure inside the groove of the present invention;

fig. 3 is the overall structure diagram of the fixing ring of the present invention.

In the figure: 1-boring bar structure, 11-fixing ring, 111-inserting groove, 112-cushion, 12-boring bar body, 13-sanding head, 2-connecting structure, 21-inserting port, 22-connecting seat, 23-groove, 231-reinforcing block, 232-cavity, 233-connecting port and 24-connecting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a double-end boring bar for titanium bar processing comprises a boring bar structure 1 and connecting structures 2, wherein the connecting structures 2 are arranged on two sides of the boring bar structure 1;

the boring bar structure 1 comprises a boring bar body 12, fixing rings 11 and grinding heads 13, wherein the grinding heads 13 are arranged on two sides of the boring bar body 12, the boring bar is often greatly abraded in the using process through the design of the grinding heads 13, the grinding heads 13 can effectively reduce the abrasion efficiency, so that the service life of the boring bar is prolonged, a large amount of cost is saved, and the fixing rings 11 are arranged on two sides of the boring bar body 12;

connection structure 2 includes connecting seat 22, interface 21, recess 23 and connecting rod 24, and interface 21 has all been seted up around the connecting seat 22 surface, and connecting seat 22 is by one side in the outside seted up recess 23, and the inside of recess 23 is equipped with connecting rod 24.

In an embodiment, referring to fig. 1 and 3, the fixing ring 11 is sleeved on the boring bar body 12, the insertion groove 111 is formed inside the fixing ring 11, and the soft pads 112 are arranged on the peripheral walls inside the insertion groove 111, so that by the design of the fixing ring 11, when a person takes off the boring bar body 12, the boring bar body 12 can be taken up through the fixing ring 11, and is prevented from contacting with the boring bar body 12, and the boring bar body 12 can be effectively protected.

In an embodiment, referring to fig. 1-2, a reinforcing block 231 is disposed inside the groove 23, a cavity 232 is disposed inside the reinforcing block 231, and a connecting port 233 is disposed around the reinforcing block 231.

In an embodiment, referring to fig. 1-2, the reinforcing block 231 is inserted into the groove 23, and the insertion port 21 and the connection port 233 are used in cooperation, so that the connection rod 24 and the boring bar body 12 can be firmly connected together by the design of the reinforcing block 231, and the reinforcing block 231 is clamped in the groove 23 while the connection rod 24 rotates, thereby driving the boring bar body 12 to rotate simultaneously.

In one embodiment, referring to fig. 1-2, the connecting rod 24 extends through the cavity 232 and is inserted into the groove 23.

For example, referring to fig. 3, the cushion 112 is made of rubber.

The utility model discloses work flow: during the use, through solid fixed ring 11, can make the people when taking away boring bar body 12, take boring bar body 12 through solid fixed ring 11, contact with boring bar body 12 between avoiding, can protect boring bar body 12 effectively through reinforcing block 231, comparatively firm the linking together of connecting rod 24 and boring bar body 12, make connecting rod 24 in the pivoted, make reinforcing block 231 card in recess 23, drive boring bar body 12 and rotate simultaneously, the boring bar often can produce great wearing and tearing at the in-process that uses, and dull polish head 13 can reduce the efficiency of wearing and tearing effectively, thereby improve the life of boring bar, practice thrift a large amount of costs, this device simple structure, convenient to use and practicality are higher.

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 double-end boring bar is used in titanium stick processing, includes boring bar structure (1) and connection structure (2), its characterized in that: the two sides of the boring bar structure (1) are provided with connecting structures (2);

the boring bar structure (1) comprises a boring bar body (12), fixing rings (11) and sanding heads (13), wherein the sanding heads (13) are arranged on two sides of the boring bar body (12), and the fixing rings (11) are arranged on two sides of the boring bar body (12);

connection structure (2) are including connecting seat (22), interface (21), recess (23) and connecting rod (24), interface (21) have all been seted up around connecting seat (22) surface, one side that connecting seat (22) leaned on the outside is seted up recess (23), the inside of recess (23) is equipped with connecting rod (24).

2. The double-headed boring bar for titanium rod machining according to claim 1, wherein: the boring bar is characterized in that the fixing ring (11) is sleeved on the boring bar body (12), an inserting groove (111) is formed in the fixing ring (11), and a cushion (112) is arranged on the wall around the inside of the inserting groove (111).

3. The double-headed boring bar for titanium rod machining according to claim 1, wherein: the inside of recess (23) is equipped with reinforcing block (231), cavity (232) have been seted up to reinforcing block (231) inside, reinforcing block (231) all are equipped with connector (233) all around.

4. The double-headed boring bar for titanium rod machining according to claim 3, wherein: the reinforcing block (231) is inserted into the groove (23), and the insertion port (21) and the connecting port (233) are matched for use.

5. The double-headed boring bar for titanium rod machining according to claim 1, wherein: the connecting rod (24) penetrates through the cavity (232) and is inserted into the groove (23).

6. The double-headed boring bar for titanium rod machining according to claim 2, wherein: the soft pad (112) is made of rubber materials.