CN211708304U

CN211708304U - Rotating head of machining part of perforating machine

Info

Publication number: CN211708304U
Application number: CN201922449581.8U
Authority: CN
Inventors: 张留勇
Original assignee: Suzhou Suji Electric Machinery Technology Co ltd
Current assignee: Suzhou Suji Electric Machinery Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a rotating head of a processing part of a perforating machine, which comprises a shell, a connecting mechanism, a driving mechanism and a mounting mechanism, wherein the connecting mechanism is installed on the upper end of the shell through threads, the driving mechanism and the mounting mechanism are fixedly installed in the inner cavity of the shell, the mounting mechanism is installed on the connecting mechanism through threads, the mounting mechanism is connected with the driving mechanism in a transmission way, the upper end of the shell is provided with a groove, the groove is communicated with the inner cavity of the shell, a filter screen is embedded and installed in the groove, the lower bottom of the shell is provided with a strip-shaped hole which is communicated with the inner cavity of the shell, and one side of the shell is fixedly provided with two first mounting blocks which are arranged side by side, the utility model is improved on the mounting mode of the rotating head of the processing part of the traditional perforating machine, the traditional guide cylinder, the rotating shaft, the maintenance and replacement efficiency of the rotating head of the processing part of the perforating machine is improved.

Description

Rotating head of machining part of perforating machine

Technical Field

The utility model relates to a rotating head, in particular to perforator processing portion rotating head. Belongs to the technical field of fittings of perforating machines.

Background

The spark erosion drilling machine is an electrical spark machining machine tool which is used for machining holes with the size smaller than 5mm by using an electrical spark machining principle. The die is used for processing small and medium size stamping dies, is not limited by the hardness of metal materials, and can be used for processing required holes by the die after quenching a template so as to ensure the quality and prolong the service life. The tool electrode material can be steel, cast iron or copper.

The problem that change or inconvenient dismantlement change can not be dismantled to the perforator processing portion rotating head in the existing market all exists, need design a perforator processing portion rotating head to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch adds clamping head to the punch adds clamping head on the existing market who proposes in solving above-mentioned background art all has the problem that can not dismantle the change or inconvenient dismantlement is changed.

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

the utility model provides a perforating machine processing portion rotating head, includes shell, coupling mechanism, actuating mechanism and installation mechanism, coupling mechanism is installed to shell upper end screw thread, shell inner chamber fixed mounting has actuating mechanism and installation mechanism, installation mechanism and coupling mechanism screw thread installation, installation mechanism is connected with the actuating mechanism transmission.

As a preferred technical scheme of the utility model, the shell upper end is seted up flutedly, recess and shell cavity intercommunication set up, the filter screen is installed in the embedding in the recess, the bar hole has been seted up to the lower bottom of shell, bar hole and shell cavity intercommunication set up, shell one side fixed mounting has two first installation pieces that set up each other side by side, two terminal surface screw thread through connection has first screw about the first installation piece, shell opposite side fixed mounting has two second installation pieces that set up each other side by side, two terminal surface screw thread through connection has the second screw about the second installation piece.

As a preferred technical scheme of the utility model, coupling mechanism is including the apron, the apron embedding is installed at the shell up end, and the apron is through four third screws and shell threaded installation, apron up end central point puts and is provided with the connector.

As a preferred technical scheme of the utility model, actuating mechanism includes gear motor, gear motor fixed mounting is on the shell inner chamber lateral wall, gear motor output fixedly connected with axis of rotation, gear motor pot head is kept away from in the axis of rotation is equipped with the round hold-in range.

As a preferred technical scheme of the utility model, installation mechanism includes the guide tube, the guide tube sets up in the shell, the perpendicular fixedly connected with screw shaft of guide tube upper end central point position, the screw shaft is kept away from guide tube one end and is run through apron and connector screw thread installation, guide tube one side fixed mounting has two fourth screws, two the fourth screw all runs through the shell outer wall respectively with a nut screw thread installation, the guide tube is kept away from screw shaft one end and is rotated and install the rotation axis, the rotation axis passes through the hold-in range and is connected with axis of rotation transmission, guide tube one end fixed mounting is kept away from to the rotation axis has the stopper, stopper lower extreme fixed mounting has the electrode chuck.

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

the utility model discloses improve on the mounting means of traditional punch processing portion rotating head, set traditional guide cylinder, rotation axis and parts such as electrode chuck to can easy to assemble dismantlement, realize through the cooperation of screw and threaded spindle that whole rotary part can easy to assemble dismantlement, improved the maintenance change efficiency of punch processing portion rotating head.

Drawings

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

FIG. 2 is a schematic view of the internal installation structure of the housing of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 4 is the utility model discloses a bar hole mounted position schematic diagram.

In the figure: 1. a housing; 2. a connecting mechanism; 3. a drive mechanism; 4. an installation mechanism; 11. a groove; 12. a strip-shaped hole; 13. a first mounting block; 14. a first screw; 15. a second mounting block; 16. a second screw; 21. a cover plate; 22. a third screw; 23. a connector; 31. a reduction motor; 32. a rotating shaft; 33. a synchronous belt; 41. a guide cylinder; 42. a threaded shaft; 43. a fourth screw; 44. a nut; 45. a rotating shaft; 46. a limiting block; 47. an electrode holder.

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.

Referring to fig. 1-4, the utility model provides a rotating head of a processing part of a perforating machine, including shell 1, coupling mechanism 2, actuating mechanism 3 and installation mechanism 4, coupling mechanism 2 is installed to shell 1 upper end screw thread, and 1 inner chamber fixed mounting of shell has actuating mechanism 3 and installation mechanism 4, and

installation mechanism

4 and 2 threaded mounting of coupling mechanism, installation mechanism 4 are connected with 3 transmission of actuating mechanism.

Wherein, recess 11 has been seted up to 1 upper end of shell, recess 11 sets up with 1 inner chamber intercommunication of shell, the filter screen is installed to the embedding in recess 11, bar hole 12 has been seted up to the lower bottom of shell 1, bar hole 12's internal diameter allows other structures except that stopper 46 in installation mechanism 4 to stretch into 1 inner chamber of shell, bar hole 12 sets up with 1 inner chamber intercommunication of shell, 1 one side fixed mounting of shell has two first installation pieces 13 that set up side by side each other, terminal surface screw thread through connection has first screw 14 about two

first installation pieces

13, 1 opposite side fixed mounting of shell has two second installation pieces 15 that set up side by side each other, terminal surface screw thread through connection has second screw 16 about two second installation pieces 15.

Wherein, coupling mechanism 2 includes apron 21, and the apron 21 embedding is installed at shell 1 up end to apron 21 is through four third screws 22 and shell 1 threaded mounting, and apron 21 up end central point puts and is provided with connector 23, and shell 1 is seted up threaded hole cooperation installation equally with four third screws 22 opposite positions, and the shell 1 upper surface that the apron 21 covered runs through the inner chamber and equally has seted up the slotted hole, and this is for the convenience of the installation of threaded spindle 42 and designs.

Wherein, actuating mechanism 3 includes gear motor 31, and gear motor 31 fixed mounting is on 1 inner chamber lateral wall of shell, and gear motor 31 output fixedly connected with axis of rotation 32, axis of rotation 32 keep away from 31 pot head of gear motor and are equipped with round hold-in range 33, and the inner wall of hold-in range 33 also is equipped with the meshing tooth equally, improves meshing efficiency.

Wherein, installation mechanism 4 includes guide cylinder 41, guide cylinder 41 sets up in shell 1, the perpendicular fixedly connected with screw shaft 42 of guide cylinder 41 upper end central point position, screw shaft 42 is kept away from guide cylinder 41 one end and is run through apron 21 and connector 23 threaded mounting, guide cylinder 41 one side fixed mounting has two fourth screws 43, two fourth screws 43 all run through shell 1 outer wall respectively with a nut 44 threaded mounting, guide cylinder 41 is kept away from screw shaft 42 one end and is rotated and install rotation axis 45, rotation axis 45 passes through hold-in range 33 and is connected with the transmission of axis of rotation 32, guide cylinder 41 one end fixed mounting has stopper 46 is kept away from to rotation axis 45, stopper 46 lower extreme fixed mounting has electrode chuck 47, it is spacing with the outside is synchronous to go up the lower extreme, installation mechanism 4's mounted position has finally been confirmed, and guarantee in bottom rotation axis 45 rotation process, other structures guarantee.

Principle of operation

The first step is as follows: firstly, the whole installation mechanism 4 penetrates through a strip-shaped hole 12 at the bottom of a shell 1, only the outer diameter of a limiting block 46 in the installation mechanism 4 is larger than the hole width of the strip-shaped hole 12, when a threaded shaft 42 extends to the upper side of the shell 1, the limiting block 46 is in contact with the lower bottom of the shell 1 to play a limiting role, in addition, two fourth screws 43 penetrate through holes reserved on the shell 1 in the installation process and complete the fixed installation of a guide cylinder 41 through a screw cap 44, meanwhile, a synchronous belt 33 is sleeved on a rotating shaft 45, and the meshing joints of the rotating shaft 45, the rotating shaft 32 and the synchronous belt 33 are provided with meshing teeth for assisting, so that the transmission efficiency is improved;

the second step is that: finally, the cover plate 21 is covered and buckled on the shell 1, the threaded installation of the cover plate 21 and the shell 1 is completed through the four third screws 22, the upper end face and the lower end face of the cover plate 21 are provided with through holes, and the threaded shaft 42 penetrates out of the through holes and is in threaded installation with the connector 23, so that the installation stability of the installation mechanism 4 is further enhanced;

the third step: the speed reducing motor 31 is started, the rotating shaft 32 drives the synchronous belt 33 to engage for transmission, and then the rotating shaft 45, the limiting block 46 and the electrode chuck 47 are driven to rotate.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 perforating machine processing portion rotating head, includes shell (1), coupling mechanism (2), actuating mechanism (3) and installation mechanism (4), its characterized in that, coupling mechanism (2) are installed to shell (1) upper end screw thread, shell (1) inner chamber fixed mounting has actuating mechanism (3) and installation mechanism (4), installation mechanism (4) and coupling mechanism (2) threaded mounting, installation mechanism (4) are connected with actuating mechanism (3) transmission.

2. The spinner head for a piercing machining section according to claim 1, wherein: shell (1) upper end is seted up flutedly (11), recess (11) and shell (1) inner chamber intercommunication set up, the filter screen is installed to embedding in recess (11), bar hole (12) have been seted up to the lower bottom of shell (1), bar hole (12) and shell (1) inner chamber intercommunication set up, shell (1) one side fixed mounting has two first installation piece (13) that set up side by side each other, two terminal surface screw thread through connection has first screw (14) about first installation piece (13), shell (1) opposite side fixed mounting has two second installation piece (15) that set up side by side each other, two terminal surface screw thread through connection has second screw (16) about second installation piece (15).

3. The spinner head for a piercing machining section according to claim 1, wherein: coupling mechanism (2) are including apron (21), apron (21) embedding is installed at shell (1) up end, and apron (21) are through four third screw (22) and shell (1) threaded mounting, apron (21) up end central point puts and is provided with connector (23).

4. The spinner head for a piercing machining section according to claim 1, wherein: actuating mechanism (3) are including gear motor (31), gear motor (31) fixed mounting is on shell (1) inner chamber lateral wall, gear motor (31) output fixedly connected with axis of rotation (32), a pot head is kept away from gear motor (31) in axis of rotation (32) is equipped with round hold-in range (33).

5. The spinner head for a piercing machining section according to claim 1, wherein: the mounting mechanism (4) comprises a guide cylinder (41), the guide cylinder (41) is arranged in the shell (1), the center of the upper end of the guide cylinder (41) is vertically and fixedly connected with a threaded shaft (42), one end of the threaded shaft (42) far away from the guide cylinder (41) penetrates through the cover plate (21) and is in threaded installation with the connector (23), two fourth screws (43) are fixedly arranged on one side of the guide cylinder (41), the two fourth screws (43) penetrate through the outer wall of the shell (1) and are respectively in threaded installation with a nut (44), a rotating shaft (45) is rotatably arranged at one end of the guide cylinder (41) far away from the threaded shaft (42), the rotating shaft (45) is in transmission connection with the rotating shaft (32) through a synchronous belt (33), the rotating shaft (45) is far away from one end of the guide cylinder (41) and is fixedly provided with a limiting block (46), and the lower end of the limiting block (46) is fixedly provided with an electrode chuck (47).