CN214557953U

CN214557953U - Automatic turnover mechanism of beveling machine head

Info

Publication number: CN214557953U
Application number: CN202120696705.7U
Authority: CN
Inventors: 张学铭; 谢锡来; 王明
Original assignee: Shanghai Taole Machinery Co ltd
Current assignee: Shanghai Taole Machinery Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-02
Anticipated expiration: 2031-04-07

Abstract

The utility model provides an automatic turnover mechanism of a beveling machine head, which comprises an equipment head component, an equipment support component and a turnover component, wherein the equipment head component comprises a cutter head and a turnover seat for fixing the cutter head, the equipment support component comprises a speed reducer fixing plate, the turnover component comprises a turnover driven gear, one side of the turnover seat, which is far away from the cutter head, is fixed with the turnover driven gear, the turnover driven gear is meshed with one end of a gear shaft, the other end of the gear shaft is connected with a speed reducer, the speed reducer is fixed on the speed reducer fixing plate, the mechanism drives the gear shaft to rotate through a motor, so as to drive the driven gear to rotate, change the rotating motion of the driven gear into the turnover motion of the beveling machine head, control the rotating angle of the beveling machine head through a limit switch, and control the accuracy of the rotating angle of the beveling machine head through an elongated buffer, thereby achieving the purpose of accurately and electrically controlling the turnover motion of the beveling machine head.

Description

Automatic turnover mechanism of beveling machine head

Technical Field

The utility model relates to a beveling machine technical field specifically is an automatic tilting mechanism of beveling machine aircraft nose.

Background

When the pipeline or the flat plate is welded, the interface is required to be processed and polished to form a slope, the groove has 45 degrees and 30 degrees, the groove also has V-shaped, U-shaped and I-shaped forms, and the specific groove form can be selected according to different pipe wall thicknesses. The beveling machine is equipment for beveling the welding position of a workpiece, namely a pipeline or a flat plate before welding, in order to ensure the welding quality, the angle of a cutter head of a cutting device of the beveling machine is often required to be adjusted in the process of beveling the pipeline or the flat plate, the machine head of the beveling machine needs to be manually turned by manpower at present to complete the turning work, the automatic turning cannot be realized, the operation is complex, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tilting mechanism of beveling machine aircraft nose has solved current beveling machine aircraft nose and has needed to pass through the hand problem of accomplishing the upset work of manpower.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tilting mechanism of beveling machine aircraft nose, includes equipment head assembly, equipment bracket component and upset subassembly, equipment head assembly includes the upset seat of blade disc and fixed blade disc, equipment bracket component includes the speed reducer fixed plate, the upset subassembly is including upset driven gear, one side that the blade disc was kept away from to the upset seat is fixed with upset driven gear, the one end of upset driven gear and gear shaft meshes mutually, the other end of gear shaft is connected with the speed reducer, the speed reducer is fixed on the speed reducer fixed plate.

Preferably, a limit switch is arranged on the overturning seat on the lower side of the overturning driven gear, and the limit switch is in signal connection with the speed reducer controller.

Preferably, the overturning seat on the lower side of the limit switch is provided with an elongated buffer.

Preferably, the reducer fixing plate is provided with a safety pin.

Preferably, a sliding block is further fixed on one side, away from the cutter head, of the turnover seat, and the sliding block is in sliding connection with a guide rail fixed on a speed reducer fixing plate.

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

the utility model discloses a motor drives gear shaft and rotates to it is rotatory to drive driven gear, becomes driven gear's rotary motion the upset motion of beveling machine aircraft nose, and through the rotation angle of limit switch control beveling machine aircraft nose, through the degree of accuracy that adds elongated buffer control beveling machine aircraft nose rotation angle, thereby reach the purpose of the upset motion of accurate electric control beveling machine aircraft nose, it is easy and simple to handle, replace traditional hand formula operation, reduce cost by a wide margin, the security is high.

Drawings

FIG. 1 is a schematic view of the positions of the equipment head assembly, the equipment support assembly and the turnover assembly of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic diagram of the position of the cutter head of the present invention.

In the figure: 1. an equipment head assembly; 11. a cutter head; 12. a turning seat; 2. an equipment rack assembly; 21. a speed reducer fixing plate; 22. a safety pin; 23. a slider; 24. a guide rail; 3. a turnover assembly; 31. a lengthened buffer; 32. a limit switch; 33. a speed reducer; 34. a gear shaft; 35. and turning over the driven gear.

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.

As shown in the accompanying drawing 1, the utility model provides an automatic tilting mechanism of beveling machine aircraft nose, including equipment aircraft nose subassembly 1, equipment bracket component 2 and upset subassembly 3, equipment aircraft nose subassembly 1 and upset subassembly 3 are connected respectively to equipment bracket component 2, the corresponding angle of 1 upset of 3 controlgear aircraft nose subassemblies of upset subassembly.

As shown in fig. 2-3, equipment head assembly 1 includes the upset seat 12 of blade disc 11 and fixed blade disc 11, equipment bracket component 2 includes speed reducer fixed plate 21, upset subassembly 3 is including upset driven gear 35, one side that blade disc 11 was kept away from to upset seat 12 is fixed with upset driven gear 35, upset driven gear 35 meshes with the one end of gear shaft 34 mutually, the other end of gear shaft 34 is connected with speed reducer 33, speed reducer 33 fixes on speed reducer fixed plate 21.

Be equipped with limit switch 32 on the upset seat 12 of upset driven gear 35 downside, limit switch 32 and speed reducer 33 signal connection, be equipped with elongated buffer 31 on the upset seat 12 of limit switch 32 downside, speed reducer 33 is when control upset seat 12 rotates, and speed reducer 33 can not stop the transmission immediately after receiving stop signal, has speed reducer 33's reaction time difference, elongated buffer 31 provides the buffering for the upset of upset seat 12, can control the degree of accuracy of beveling machine aircraft nose rotation angle, reduces the influence of speed reducer 33's reaction time difference to the upset angle.

The speed reducer fixing plate 21 is provided with a safety pin 22, one side of the overturning seat 12, which is far away from the cutter head 11, is further fixed with a sliding block 23, and the sliding block 23 is in sliding connection with a guide rail 24 fixed on the speed reducer fixing plate 21.

The working principle is as follows: when the cutting angle of the cutter head 13 needs to be adjusted, the speed reducer 33 is started to enable the gear shaft 34 to rotate, the gear shaft 34 drives the driven gear 35 fixed on the overturning seat 12 to rotate, the overturning seat 12 rotates, the cutter head 11 fixed on one side of the overturning seat 12 is driven to rotate by a corresponding angle, when the limit switch 32 senses that the cutter head 11 overturns to a fixed angle, a stop signal is sent to a controller of the speed reducer 33, after the speed reducer 33 stops, the overturning seat 12 overturns to a preset angle, and the cutter head 11 starts to perform corresponding cutting work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an automatic tilting mechanism of beveling machine aircraft nose which characterized in that: including equipment head assembly (1), equipment bracket component (2) and upset subassembly (3), equipment head assembly (1) is including upset seat (12) of blade disc (11) and fixed blade disc (11), equipment bracket component (2) are including speed reducer fixed plate (21), upset subassembly (3) are including upset driven gear (35), one side that blade disc (11) were kept away from in upset seat (12) is fixed with upset driven gear (35), the one end of upset driven gear (35) and gear shaft (34) meshes mutually, the other end of gear shaft (34) is connected with speed reducer (33), speed reducer (33) are fixed on speed reducer fixed plate (21).

2. The automatic turnover mechanism of the beveling machine head as claimed in claim 1, wherein: and a limit switch (32) is arranged on the overturning seat (12) on the lower side of the overturning driven gear (35), and the limit switch (32) is in signal connection with a speed reducer (33) controller.

3. The automatic turnover mechanism of the beveling machine head as claimed in claim 2, wherein: and an elongated buffer (31) is arranged on the overturning seat (12) at the lower side of the limit switch (32).

4. The automatic turnover mechanism of the beveling machine head as claimed in claim 1, wherein: and a safety pin (22) is arranged on the speed reducer fixing plate (21).

5. The automatic turnover mechanism of the beveling machine head as claimed in claim 1, wherein: one side of the turning seat (12) far away from the cutter head (11) is further fixed with a sliding block (23), and the sliding block (23) is in sliding connection with a guide rail (24) fixed on the speed reducer fixing plate (21).