CN214529149U

CN214529149U - Heat treatment electric furnace with container anti-tilting mechanism

Info

Publication number: CN214529149U
Application number: CN202120820765.5U
Authority: CN
Inventors: 吴祥铭
Original assignee: Wenzhou Xiangming Steel Co ltd
Current assignee: Wenzhou Xiangming Steel Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-29
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a heat treatment electric stove with mechanism of heeling is prevented to container, including base, riser and induction coil, the top rear side fixedly connected with riser of base, induction coil is installed to the front end of riser, the lower terminal surface mid-mounting of base has the biax motor, the middle part transmission of biax motor is connected with double-end screw, double-end screw's outside symmetrical sleeve is equipped with two sets of swivel nut, the equal fixedly connected with in outside of two sets of swivel nut runs through the sideslip piece of base, the spout has been seted up in the outside that the inside of base is located the sideslip piece. The utility model discloses in, adopt comprehensive anti-roll clamping structure, can carry out horizontal and fore-and-aft stable centre gripping with the container of placing between induction coil and base and handle, reduced induction heating in-process container and heeled and rock the production of phenomenon, both promoted the convenience that the container gesture kept the operation, also promoted the stability of metal heat treatment operation simultaneously.

Description

Heat treatment electric furnace with container anti-tilting mechanism

Technical Field

The utility model relates to a heat treatment furnace technical field especially relates to a heat treatment electric stove with mechanism is prevented inclining by container.

Background

The heat treatment furnace is an electric furnace or a fuel furnace for heating the charge for heat treatment. Commonly used heat treatment furnaces include a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, and the like. Typically, a continuous furnace is used, with workpieces being continuously loaded from a loading door, through a hearth, and continuously unloaded from a discharge door. A common in-furnace transfer method is to load a workpiece on a heat-resistant steel rail and transfer the workpiece by a walking beam or a pusher. However, the existing heat treatment induction furnace still has the defects that: most do not be equipped with anti-clamping structure that heels, when needing to carry out induction heating to the metal in the container, need operating personnel use the instrument directly to participate in, and whole operation process is wasted time and energy, is difficult to realize the anti-heeling of container and keeps handling, has reduced the stability of metal heat treatment operation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the container anti-roll holding is difficult to realize in the traditional heat treatment electric induction furnace, a heat treatment electric furnace with a container anti-roll mechanism is provided.

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

the utility model provides a heat treatment electric stove with mechanism of heeling is prevented to container, includes base, riser and induction coil, the top rear side fixedly connected with riser of base, induction coil is installed to the front end of riser, the lower terminal surface mid-mounting of base has the biax motor, the middle part transmission of biax motor is connected with double-end screw, double-end screw's outside symmetrical sleeve is equipped with two sets of swivel nut, the equal fixedly connected with in outside of two sets of swivel nut runs through the sideslip piece of base, the spout has been seted up in the outside that the inside of base is located the sideslip piece, and is two sets of the inboard equal fixedly connected with Y type clamp splice in top of sideslip piece, the top of riser is located the top of induction coil and installs the C type and detains, electric cylinder is all installed to the front end and the rear end that the C type was detained, electric cylinder's flexible end transmission is connected with the arc clamping piece.

As a further description of the above technical solution:

the Y-shaped clamping block and the arc-shaped clamping piece are both made of alumina ceramic materials.

As a further description of the above technical solution:

the middle part of the upper end surface of the base is positioned below the induction coil and is fixedly connected with a limiting ring with a concave lower middle part.

As a further description of the above technical solution:

the front end mid-mounting of base has electric control switch, electric control switch's output respectively with double-shaft motor, induction coil and electric cylinder's input electric connection.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in the utility model, a comprehensive anti-side-inclination clamping structure is adopted, firstly, a double-shaft motor, a double-head screw, a screw sleeve, a transverse moving block and a Y-shaped clamping block are arranged on a base, when the double-shaft motor is powered on to work, the double-head screw is driven to rotate, under the transmission action between the double-head screw and the screw sleeve, two groups of transverse moving blocks can synchronously move inwards or outwards in a chute of the base, when the Y-shaped clamping blocks on the two groups of transverse moving blocks are in extrusion contact with the outer wall of a container, the bottom of the container can be oppositely clamped in the X-axis direction, secondly, a C-shaped buckle, an electric oil cylinder and an arc-shaped clamping piece are arranged on the top of a vertical plate, when the two groups of electric oil cylinders synchronously extend outwards, the two groups of arc-shaped clamping pieces can synchronously move inwards in the C-shaped buckle, when the inner surface walls of the two groups of C-shaped buckles are in extrusion contact with the outer wall of the container, the top of the container can be oppositely clamped in the Y-axis direction, the structure can stably clamp the container placed between the induction coil and the base transversely and longitudinally, reduces the phenomena of container inclination and shaking in the induction heating process, improves the convenience of container posture maintaining operation, and also improves the stability of metal heat treatment operation.

Drawings

FIG. 1 is a schematic view of a heat treatment furnace with a container anti-roll mechanism according to the present invention;

fig. 2 is a schematic perspective top view of the present invention;

fig. 3 is a three-dimensional cross-sectional schematic view of the middle base of the present invention.

Illustration of the drawings:

1. a base; 101. a chute; 2. a double-shaft motor; 201. a double-ended screw; 3. transversely moving the blocks; 301. a threaded sleeve; 4. a Y-shaped clamping block; 5. a vertical plate; 6. an induction coil; 7. c-shaped buckles; 8. an electric oil cylinder; 801. an arc-shaped clamping piece; 9. a limiting ring; 10. an electrically controlled switch.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat treatment electric furnace with a container anti-side-tipping mechanism comprises a base 1, riser 5 and induction coil 6, base 1's top rear side fixedly connected with riser 5, induction coil 6 is installed to riser 5's front end, base 1's lower terminal surface mid-mounting has double-shaft motor 2, double-shaft motor 2's middle part transmission is connected with double-end screw 201, double-end screw 201's outside symmetrical sleeve is equipped with two sets of swivel nuts 301, the equal fixedly connected with in outside of two sets of swivel nuts 301 runs through base 1's sideslip piece 3, base 1's inside is located the outside of sideslip piece 3 and has seted up spout 101, the equal fixedly connected with Y type clamp splice 4 in top inboard of two sets of sideslip pieces 3, the top that riser 5's top is located induction coil 6 is installed C type and is buckled 7, electric cylinder 8 is all installed to C type buckle 7's front end and rear end, electric cylinder 8's flexible end transmission is connected with arc clamping piece 801.

Specifically, as shown in fig. 1-3, Y-shaped clamp 4 and arc-shaped clamp 801 are both made of an alumina ceramic material, and such materials are selected for use, which significantly improves the heat resistance and mechanical properties of Y-shaped clamp 4 and arc-shaped clamp 801, a lower concave limiting ring 9 is fixedly connected to the middle of the lower end surface of base 1 below induction coil 6, and the limiting ring 9 is arranged to facilitate positioning and placing between container and base 1, an electric control switch 10 is installed in the middle of the front end of base 1, the output end of the electric control switch 10 is electrically connected to the input ends of the double-shaft motor 2, the induction coil 6 and the electric oil cylinder 8, and the electric control switch 10 is arranged to facilitate the power-on control of the double-shaft motor 2, the induction coil 6 and the electric oil cylinder 8.

The working principle is as follows: when in use, the power supply is connected, a container filled with metal can be placed between the induction coil 6 and the base 1 from top to bottom, an operator can operate the electric control switch 10 to control the operation of the double-shaft motor 2 and the electric oil cylinder 8 in advance, when the double-shaft motor 2 is electrified to work, the double-head screw 201 is driven to rotate, under the transmission action between the double-head screw 201 and the screw sleeve 301, the two groups of transverse moving blocks 3 can synchronously move inwards in the chute 101 of the base 1, when the Y-shaped clamping blocks 4 on the two groups of transverse moving blocks 3 are in extrusion contact with the outer wall of the container, the opposite clamping treatment in the X-axis direction can be carried out on the bottom of the container, when the electric oil cylinder 8 is electrified to work, the two groups of arc-shaped clamping blocks 801 can be driven to synchronously move inwards in the C-shaped buckle 7, when the inner surface walls of the two groups of C-shaped buckles 7 are in extrusion contact with the outer wall of the container, the opposite clamping treatment in the Y-axis direction can be carried out on the top of the container, at this moment, the container is vertically and stably clamped between the base 1 and the induction coil 6, and when the electric control switch 10 is operated to control the induction coil 6 to be electrified, the metal in the container can be subjected to induction heating treatment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat treatment electric furnace with the container anti-tilting mechanism comprises a base (1), a vertical plate (5) and an induction coil (6), and is characterized in that the vertical plate (5) is fixedly connected to the rear side of the top of the base (1), the induction coil (6) is installed at the front end of the vertical plate (5), a double-shaft motor (2) is installed in the middle of the lower end face of the base (1), a double-threaded screw (201) is connected to the middle of the double-shaft motor (2) in a transmission manner, two sets of thread sleeves (301) are symmetrically sleeved outside the double-threaded screw (201), transverse moving blocks (3) penetrating through the base (1) are fixedly connected to the outside of the two sets of thread sleeves (301), a sliding groove (101) is formed in the outer side of the transverse moving blocks (3), and Y-shaped clamping blocks (4) are fixedly connected to the inner side of the top of the two sets of transverse moving blocks (3), the top of riser (5) is located the top of induction coil (6) and installs the C type and detain (7), electric cylinder (8) are all installed to the front end and the rear end that the C type was detained (7), the flexible end transmission of electric cylinder (8) is connected with arc clamping piece (801).

2. The heat treatment furnace with the container anti-roll mechanism according to claim 1, characterized in that the Y-shaped clamping blocks (4) and the arc-shaped clamping pieces (801) are made of alumina ceramic material.

3. The heat treatment electric furnace with the container anti-roll mechanism according to claim 1, characterized in that a limiting ring (9) with a concave middle part is fixedly connected to the middle part of the upper end surface of the base (1) below the induction coil (6).

4. The electric heat treatment furnace with the container anti-roll mechanism according to claim 3, characterized in that an electric control switch (10) is installed in the middle of the front end of the base (1), and the output end of the electric control switch (10) is electrically connected with the input ends of the double-shaft motor (2), the induction coil (6) and the electric oil cylinder (8), respectively.