CN212577703U

CN212577703U - Composite thread cutter for deburring machine

Info

Publication number: CN212577703U
Application number: CN202021019840.XU
Authority: CN
Inventors: 李朝阳
Original assignee: Gama Precision Technology Suzhou Co ltd
Current assignee: Gama Precision Technology Suzhou Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a compound thread cutter that burr-grinding machine was used, which comprises a protective plate, the upper end fixedly connected with mount pad of backplate, positive piece is led to the upper end fixedly connected with of mount pad, the lower extreme fixedly connected with of backplate unloads the seat, the lower extreme fixedly connected with spliced pole of unloading the seat, the compound thread cutter body of lower extreme fixedly connected with of spliced pole. A compound thread tool that burring machine was used, through setting up the mount pad and leading positive piece, and set up block groove and draw-in groove and set up the lockhole on leading positive piece on the mount pad, can improve this compound thread tool's installation stability and fastness, thereby improve the effect of burring, through carving on the awl cylinder and establishing convex screw thread and concave screw thread, and the pitch of convex screw thread and concave screw thread is different, the number of teeth of concave screw thread is 3, the direction of turning soon of convex screw thread and concave screw thread is opposite, thereby can handle the burr of different grade type, the work load of burring has been reduced, the work efficiency of burring has been improved.

Description

Composite thread cutter for deburring machine

Technical Field

The utility model relates to a screw thread cutter technical field, in particular to compound screw thread cutter that burring machine was used.

Background

When the deburring work is carried out, the problem to be solved is that different tools are used according to different materials. Therefore, a targeted tool is required for the tool. The cutters are designed according to different material characteristics and the mechanism characteristics (the position, the type and the size of the burr generation) of the burr. Each tool is not a universal tool, and is targeted. The spiral shape of cutting edge, the size of relief angle are confirmed according to the mechanism characteristics of burr, so often need change the cutter at the in-process of cleaing away the burr, have increased the work load of burring, have reduced the work efficiency of burring, and simultaneously, the cutter simple structure that current burring was used, it is relatively poor with drive arrangement's erection joint stability, can make the cutter produce the swing at the rotation in-process, reduced the effect of burring. We have therefore proposed a compound screw tool for a deburring machine.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a compound thread tool for deburring machine, which can effectively solve the problems of the prior art.

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

the utility model provides a compound screw thread cutter that burring machine was used, includes the backplate, the upper end fixedly connected with mount pad of backplate, the upper end fixedly connected with of mount pad leads positive piece, the lower extreme fixedly connected with of backplate unloads the seat, the lower extreme fixedly connected with spliced pole of the seat of unloading, the lower extreme fixedly connected with compound screw thread cutter body of spliced pole.

Preferably, the mounting base comprises a mounting column, a clamping groove is formed in the middle of the outer side face of the mounting column, clamping grooves communicated with the clamping groove are formed in the edge of the upper end of the mounting column, and the four clamping grooves are distributed in an annular array.

Preferably, the guide block is of a conical structure, and the guide block is arranged on the guide block.

Preferably, the outer side surface of the unloading seat is provided with unloading grooves which are inverted U-shaped through grooves, and the unloading grooves are provided with six grooves which are distributed in an annular array.

Preferably, the compound thread tool body comprises a cone cylinder, convex threads and concave threads are carved on the outer side surface of the cone cylinder, and the thread pitches and the screwing directions of the convex threads and the concave threads are different.

Preferably, the number of the female threads is 3, and the screwing directions of the male threads and the female threads are opposite.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up the mount pad and leading positive piece to set up block groove and draw-in groove and set up the lockhole on leading positive piece on the mount pad, can improve this compound thread cutter's installation stability and fastness, thereby improve the effect of burring.

2. The utility model discloses in, establish convex thread and concave thread through carving on the awl cylinder, and the pitch of convex thread and concave thread is different, and the number of teeth of concave thread is 3, and the turning to of convex thread and concave thread is opposite to can handle the burr of different grade type, reduce the work load of burring, improve the work efficiency of burring.

Drawings

Fig. 1 is a schematic view of the overall structure of a composite thread tool for a deburring machine according to the present invention;

FIG. 2 is a schematic side view of the composite thread tool for a deburring machine according to the present invention;

fig. 3 is a schematic view of the overall structure of the mounting seat of the composite thread tool for the deburring machine of the present invention;

fig. 4 is the overall structure diagram of the composite thread tool body of the composite thread tool for the deburring machine of the present invention.

In the figure: 1. a guard plate; 2. a mounting seat; 3. a guide block; 4. a lock hole; 5. disassembling and assembling the seat; 6. connecting columns; 7. a composite thread tool body; 8. a loading and unloading groove; 21. mounting a column; 22. a clamping groove; 23. a card slot; 71. a conical cylinder; 72. a male thread; 73. a female thread.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in fig. 1-4, a compound thread tool for a deburring machine comprises a protective plate 1, wherein an installation seat 2 is fixedly connected to the upper end of the protective plate 1, a guide block 3 is fixedly connected to the upper end of the installation seat 2, an unloading seat 5 is fixedly connected to the lower end of the protective plate 1, a connecting column 6 is fixedly connected to the lower end of the unloading seat 5, and a compound thread tool body 7 is fixedly connected to the lower end of the connecting column 6.

The mounting seat 2 comprises a mounting column 21, a clamping groove 22 is formed in the middle of the outer side surface of the mounting column 21, a clamping groove 23 communicated with the clamping groove 22 is formed in the edge of the upper end of the mounting column 21, the clamping grooves 23 are provided with four grooves and distributed in an annular array, and the composite thread tool and the driving device can be stably connected through the clamping grooves 22 and the clamping grooves 23.

The guide block 3 is in a conical structure, and the guide block 3 is provided with a lock hole 4. The composite thread tool can be fixed together with the driving device through the lock hole 4, so that the rotation of the composite thread tool body 7 is more stable.

The outer side surface of the unloading seat 5 is provided with an unloading groove 8, the unloading groove 8 is an inverted U-shaped through groove, the unloading groove 8 is provided with six grooves which are distributed in an annular array, the unloading is convenient, and the use convenience is improved.

The composite threaded tool body 7 comprises a conical cylinder 71, male threads 72 and female threads 73 are carved on the outer side face of the conical cylinder 71, the thread pitches and the thread directions of the male threads 72 and the female threads 73 are different, and the deburring effect can be achieved.

The number of the female threads 73 is 3, and the rotating directions of the male threads 72 and the female threads 73 are opposite, so that different types of burrs can be removed.

It should be noted that the utility model relates to a compound thread cutter that burring machine was used leads this compound thread cutter through leading positive piece 3 and mount pad 2 and just installs on drive arrangement, makes block groove 22 and draw-in groove 23 and the stop gear joint in the drive arrangement, makes the bolt insert lockhole 4 to together this compound thread cutter is fixed with drive arrangement, then rotates through drive arrangement drive compound thread cutter body 7, carries out burring operation to the work piece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compound screw thread cutter that burring machine was used, includes backplate (1), its characterized in that: the upper end fixedly connected with mount pad (2) of backplate (1), just piece (3) are led to the upper end fixedly connected with of mount pad (2), the lower extreme fixedly connected with of backplate (1) unloads seat (5), the lower extreme fixedly connected with spliced pole (6) of the seat (5) of unloading, the lower extreme fixedly connected with composite thread cutter body (7) of spliced pole (6).

2. The compound thread tool for a deburring machine as claimed in claim 1, wherein: the mounting seat (2) comprises mounting columns (21), clamping grooves (22) are formed in the middle of the outer side faces of the mounting columns (21), clamping grooves (23) communicated with the clamping grooves (22) are formed in the upper end edges of the mounting columns (21), and the clamping grooves (23) are four and distributed in an annular array.

3. The compound thread tool for a deburring machine as claimed in claim 1, wherein: the guide block (3) is of a conical structure, and the guide block (3) is provided with a lock hole (4).

4. The compound thread tool for a deburring machine as claimed in claim 1, wherein: the outer side surface of the unloading seat (5) is provided with unloading grooves (8), the unloading grooves (8) are inverted U-shaped through grooves, and the unloading grooves (8) are provided with six grooves which are distributed in an annular array.

5. The compound thread tool for a deburring machine as claimed in claim 1, wherein: the compound thread tool body (7) comprises a cone cylinder (71), a convex thread (72) and a concave thread (73) are carved on the outer side surface of the cone cylinder (71), and the thread pitches and the turning directions of the convex thread (72) and the concave thread (73) are different.

6. The compound thread tool for a deburring machine as claimed in claim 5, wherein: the number of the female threads (73) is 3, and the rotating directions of the male threads (72) and the female threads (73) are opposite.