CN210099169U

CN210099169U - Heat treatment mould cutting trompil device

Info

Publication number: CN210099169U
Application number: CN201920200140.1U
Authority: CN
Inventors: 马春来
Original assignee: Bohai Shipbuilding Vocational College
Current assignee: Bohai Shipbuilding Vocational College
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-02-21
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a heat treatment mould cutting and perforating device, which comprises a main body shell, wherein a motor assembly cavity is arranged inside the main body shell, a clamping cavity is arranged at the lower part of the main body shell, a motor is fixedly arranged inside the motor assembly cavity, a central shaft is fixedly arranged at the output end of the motor, a chuck clamped in the clamping cavity is integrally formed at the middle part of the central shaft, a turntable is welded at the lower end of the central shaft, a multi-way joint is embedded at the upper end of the main body shell, the lower end of the multi-way joint is communicated with a conduit arranged in the main body shell, a chute is uniformly arranged on the side wall of the turntable, compared with a cutting mode of single-nozzle circular motion, the multi-nozzle short-stroke high-frequency cutting mode adopted by the device has higher cutting efficiency, the required time for perforating and cutting is greatly shortened, the time for heating and oxidizing, greatly reducing the possibility of harmful gas inhalation for workers.

Description

Heat treatment mould cutting trompil device

Technical Field

The utility model relates to a mould trompil technical field specifically is a heat treatment mould cutting trompil device.

Background

The mould is the model that is used for making when soil mould, sand mould or some products and is based on, work steps such as ironing press shaping, panel cutting are involved in its course of working, need to open great through-hole on the panel sometimes and be used for the amalgamation of many mould accessories, because the aperture is great, can't use the drilling tool to process, current practice is to use the welder that can rotate around the central pole to cut, but this practice welder stroke is longer, lead to cutting time also relatively longer, because most mould preparation materials can produce the toxic gas after receiving high temperature treatment, and the toxic gas is because the material thermal oxidation produces, can produce a large amount of toxic gas in the longer cutting process of consuming time, increased the possibility that staff around inhales the toxic gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat treatment mould cutting trompil device 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: a heat treatment mould cutting and perforating device comprises a main body shell, wherein a motor assembly cavity is formed in the main body shell, a clamping cavity is formed in the lower portion of the main body shell, a motor is fixedly mounted in the motor assembly cavity, a central shaft is fixedly mounted at the output end of the motor, a chuck clamped in the clamping cavity is integrally formed in the middle of the central shaft, a turntable is welded at the lower end of the central shaft, a multi-way connector is embedded in the upper end of the main body shell, the lower end of the multi-way connector is communicated with a guide pipe arranged in the main body shell in an embedded mode, sliding grooves are uniformly formed in the side wall of the turntable, electric push rods are welded at the inner ends of the sliding grooves, nozzles are connected to the inner portions of the sliding grooves in a sliding mode, the outer surfaces of the nozzles are welded with the electric push rods, pipe connectors are welded at, the upper end of the multi-way connector is screwed with an air supply pipe, and the motor and the electric push rod are electrically connected with an external power supply through wires.

Preferably, the inside wall in card chamber and the lateral wall of chuck all integrated into one piece have fan-shaped flange, the equal fixed mounting in both ends of fan-shaped flange has the contact, the contact pass through internal conductor with the motor electricity is connected.

Preferably, the upper end of the outer side wall of the main body shell is screwed with an assembling bolt.

Preferably, the middle part of the lower side wall of the turntable is screwed with a support head.

Preferably, a protection wall located outside the pipe joint is integrally formed at a lower side of the main body housing.

Preferably, the radian of the fan-shaped flange is larger than an included angle between a connecting line of the two nozzles and the circle center of the disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a heat treatment mould cutting trompil device, the high frequency cutting mode of this kind of many nozzles short stroke that the device adopted compares in the cutting mode of single nozzle circular motion, and cutting efficiency is higher, shortens trompil cutting required time by a wide margin, reduces the time that panel is heated the oxidation to reduce toxic gas's the total amount of discharging, very big reduction the staff inhale the possibility of harmful gas.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a top cross-sectional view of the card cavity and chuck position of the present invention;

fig. 3 is a bottom view of the turntable of the present invention.

In the figure: the device comprises a main body shell 1, a central shaft 2, a motor assembly cavity 3, a protection wall 4, a rotary table 5, a motor 6, a clamping cavity 7, a clamping disc 8, a pipe interface 9, a hose 10, a guide pipe 11, a sliding chute 12, an electric push rod 13, a nozzle 14, a multi-way joint 15, an air supply pipe 16, a fan-shaped flange 17, a contact 18, an assembly bolt 19 and an assembly bolt 20.

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. 1-3, the present invention provides a technical solution: a heat treatment mould cutting and punching device comprises a main body shell 1, a motor assembly cavity 3 is arranged inside the main body shell 1, a clamping cavity 7 is arranged at the lower part of the main body shell 1, a motor 6 is fixedly arranged inside the motor assembly cavity 3, a central shaft 2 is fixedly arranged at the output end of the motor 6, a chuck 8 clamped in the clamping cavity 7 is integrally formed in the middle of the central shaft 2, a rotary table 5 is welded at the lower end of the central shaft 2, a multi-way joint 15 is embedded at the upper end of the main body shell 1, the lower end of the multi-way joint 15 is communicated with a conduit 11 arranged in the main body shell 1, sliding grooves 12 are uniformly arranged on the side wall of the rotary table 5, electric push rods 13 are welded at the inner ends of the sliding grooves 12, nozzles 14 are connected inside the sliding grooves 12 in a sliding mode, the outer surfaces of the nozzles 14 are mutually welded with the electric push rods 13, pipe interfaces 9 are welded at the, the upper end of the multi-way connector 15 is in threaded connection with an air supply pipe 16, the motor 6 and the electric push rod 13 are electrically connected with an external power supply through wires, the switching interval of the rotation direction of the motor 6 is controlled by the size of a gap between two fan-shaped flanges 17, the motor 6 and the electric push rod 13 are both provided with external control switches, the nozzle 14 is a common welding gun nozzle on the market, and the specific ignition mode is automatically assembled according to gas and oxygen used by a manufacturer.

Particularly, the equal integrated into one piece of inside wall of card chamber 7 and the lateral wall of chuck 8 has fan-shaped flange 17, the equal fixed mounting in both ends of fan-shaped flange 17 has contact 18, contact 18 is connected with motor 6 electricity through internal conductor, contact 18 is control motor 6 just reversing, when having two sets of contacts 18 to communicate simultaneously at every turn, motor 6 just switches over the direction of rotation, the control of motor just reversing is common circuit, technical personnel can be according to this effect in this field, control motor just reversing control circuit's switch through contact 18 control electro-magnet, its electro-magnet control circuit and motor control circuit's concrete circuit connection mode is the well-known technology.

Specifically, the upper end of the outer side wall of the main body housing 1 is screwed with a mounting bolt 20, and the device is fixedly mounted on a carrier device such as a crane or a mechanical arm through the mounting bolt 20.

Specifically, the middle part of the lower side wall of the rotating disc 5 is screwed with a supporting head 19.

Specifically, the protection wall 4 located outside the pipe joint 9 is integrally formed on the lower side of the main body casing 1.

Specifically, the arc of the fan-shaped flange 17 is greater than the angle between the two nozzles 14 and the line connecting the centers of the circles of the disks 5.

The working principle is as follows: when the utility model is used, the worker adjusts the radius of the opening by controlling the electric push rod 13 to stretch through the external switch, after the adjustment obtains a proper radius, the carrier device is controlled to support the supporting head 19 at the center of the opening circle with the cut plate, the device is raised and then ignited by air, the device is lowered again after the motor 6 is started until the flame sprayed by the nozzles 14 can cut the plate and is continuously fed through the external carrier device, the number of the nozzles 14 adopted in the text is six, but the number of the parts is quantitative, and the six nozzles 14 are described as an example below; carousel 5 is receiving under the effect of contact 18 control reciprocating rotation motor 6, use 65 to carry out the arc cutting repeatedly as the cycle, a complete circular is constituteed to six nozzles 14's cutting route, the high frequency cutting mode of this kind of multiinjector 14 short stroke that the device adopted compares in single nozzle circular motion's cutting mode, cutting efficiency is higher, shorten trompil cutting required time by a wide margin, reduce the time that panel is heated the oxidation, thereby reduce toxic gas's exhaust total amount, very big reduction the staff inhale the possibility of harmful gas.

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 heat treatment mould cutting trompil device, includes main part shell (1), its characterized in that: the motor assembling cavity (3) is formed in the main body shell (1), the clamping cavity (7) is formed in the lower portion of the main body shell (1), the motor (6) is fixedly installed in the motor assembling cavity (3), the central shaft (2) is fixedly installed at the output end of the motor (6), a chuck (8) clamped in the clamping cavity (7) is integrally formed in the middle of the central shaft (2), a rotary table (5) is welded at the lower end of the central shaft (2), a multi-way joint (15) is embedded in the upper end of the main body shell (1), a guide pipe (11) arranged in the main body shell (1) is communicated with the lower end of the multi-way joint (15), sliding grooves (12) are uniformly formed in the side wall of the rotary table (5), electric push rods (13) are welded at the inner ends of the sliding grooves (12), and nozzles (14) are slidably connected to the inner portions of the sliding, the surface and the electric putter (13) of nozzle (14) weld each other, pipe connector (9) have all been welded to the lower extreme of pipe (11), equal fixed mounting has hose (10) between pipe connector (9) and nozzle (14), the upper end spiro union of multi-pass joint (15) has air supply pipe (16), motor (6) and electric putter (13) all are connected through wire and external power source electricity.

2. The heat treatment mold cutting and opening device as claimed in claim 1, wherein: the inside wall of card chamber (7) and the equal integrated into one piece of lateral wall of chuck (8) have fan-shaped flange (17), the equal fixed mounting in both ends of fan-shaped flange (17) has contact (18), contact (18) through internal conductor with motor (6) electricity is connected.

3. The heat treatment mold cutting and opening device as claimed in claim 1, wherein: the upper end of the outer side wall of the main body shell (1) is screwed with an assembling bolt (20).

4. The heat treatment mold cutting and opening device as claimed in claim 1, wherein: the middle part of the lower side wall of the turntable (5) is screwed with a supporting head (19).

5. The heat treatment mold cutting and opening device as claimed in claim 1, wherein: and a protection wall (4) positioned outside the pipe joint (9) is integrally formed at the lower side of the main body shell (1).

6. The heat treatment mold cutting and opening device as claimed in claim 2, wherein: the radian of the fan-shaped flange (17) is larger than the included angle between the connecting line of the two nozzles (14) and the circle center of the rotary table (5).