CN216049112U

CN216049112U - Efficient induction energy-saving smelting furnace

Info

Publication number: CN216049112U
Application number: CN202122227203.2U
Authority: CN
Inventors: 钱迪
Original assignee: Zhengzhou Chaotong Electric Appliance Technology Co ltd
Current assignee: Zhengzhou Chaotong Electric Appliance Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-15
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a high-efficiency induction energy-saving smelting furnace, which comprises a base, wherein rotating supports are fixed on two sides of the top of the base, a smelting furnace is rotatably connected between the rotating supports, and a furnace cover is rotatably connected to the top of the smelting furnace. According to the utility model, when the crucible needs to be installed, the crucible enters the interior of the smelting furnace through the installation groove, the crucible drives the fixture block to enter the open slot, the crucible abuts against the bump to compress and deform the bump, then the crucible is rotated to drive the fixture block to enter the interior of the slot, and the bump is aligned with the groove to restore the shape of the bump to abut against the groove, so that the crucible is prevented from driving the fixture block to move out of the slot, and the crucible is convenient to install.

Description

Efficient induction energy-saving smelting furnace

Technical Field

The utility model relates to the technical field of smelting furnaces, in particular to a high-efficiency induction energy-saving smelting furnace.

Background

The high-efficiency induction energy-saving smelting furnace adopts a medium-frequency power supply with 200-2500 Hz to perform induction heating, has the power range of 20-2500 KW, can be called as a medium-frequency electric furnace according to the characteristics of the medium-frequency electric furnace, and is mainly used for smelting and temperature raising of other metals such as precious metals, such as gold, platinum, silver, copper, iron, stainless steel, aluminum alloy, aluminum and the like.

Although the existing high-efficiency induction energy-saving smelting furnace has a large number of types and quantities, the existing high-efficiency induction energy-saving smelting furnace still has certain problems and brings certain inconvenience to the use of the high-efficiency induction energy-saving smelting furnace.

When the existing high-efficiency induction energy-saving smelting furnace is used, the crucible needs to be detached and cleaned regularly, but the existing smelting furnace is inconvenient to install and use, so that the technology of improving the structure of the high-efficiency induction energy-saving smelting furnace is urgently needed to perfect the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient induction energy-saving smelting furnace, which solves the problems that when the existing efficient induction energy-saving smelting furnace is used, a crucible needs to be detached and cleaned regularly, but the existing smelting furnace is inconvenient to install and use.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency induction energy-saving smelting furnace comprises a base, rotary supports are fixed on two sides of the top of the base, a smelting furnace is rotatably connected between the rotary supports, a furnace cover is rotatably connected to the top of the smelting furnace, wherein,

an induction coil is installed inside the smelting furnace, an installation groove is formed in the top of the smelting furnace, a crucible is installed in the smelting furnace through the installation groove, a diversion trench is formed in one side of the top of the crucible, a first transmission trench is formed inside one side, close to the smelting furnace, of the rotating support, a worm wheel is rotatably connected inside the first transmission trench, and one end of the worm wheel is fixedly connected with the side wall of the smelting furnace;

the first transmission groove is close to one side of the worm wheel and is rotatably connected with a worm, the rotating support is close to the inside above the first transmission groove, a second transmission groove is formed in the inner portion above the first transmission groove, a first reversing gear is fixedly arranged at the end portion of the worm, which is located in the second transmission groove, one side of the second transmission groove, which is close to the first reversing gear, is rotatably connected with a second reversing gear, and a rotating handle is fixedly arranged on the outer side of the second reversing gear, which is close to the rotating support.

Preferably, the smelting furnace is provided with a clamping groove at the top of two sides close to the mounting groove, one side of the smelting furnace close to the clamping groove is communicated with an open groove, the bottom of the crucible corresponding to the clamping groove is fixed with a clamping block, the inner wall of the mounting groove is symmetrically fixed with a convex block, and one side of the crucible corresponding to the convex block is provided with a groove.

Preferably, the clamping groove and the clamping block are T-shaped, and the outer diameter of the bottom end of the clamping block is smaller than the inner diameter of the opening of the open slot.

Preferably, the cross section of the bump is an arc-shaped elastic sheet, and the external size of the bump is matched with the internal size of the groove.

Preferably, the pitch of the worm wheel is equal to that of the worm, and the worm wheel is meshed with the worm.

Preferably, the first reversing gear and the second reversing gear are perpendicular to each other, and the first reversing gear is meshed with the second reversing gear.

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

1. according to the utility model, when the crucible needs to be installed, the crucible enters the interior of the smelting furnace through the installation groove, the crucible drives the fixture block to enter the open slot, the crucible abuts against the bump to compress and deform the bump, then the crucible is rotated to drive the fixture block to enter the interior of the slot, and the bump is aligned with the groove to restore the shape of the bump to abut against the groove, so that the crucible is prevented from driving the fixture block to move out of the slot, and the crucible is convenient to install.

2. According to the utility model, after materials are heated and melted, the second reversing gear is driven to rotate through the rotating handle, the second reversing gear drives the first reversing gear to rotate through meshing connection, the first reversing gear drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the smelting furnace to overturn, molten metal materials flow out through the guide groove, and the smelting furnace is prevented from driving the worm to rotate through the worm wheel through transmission connection formed by the worm wheel and the worm, so that the rotating structure of the smelting furnace is kept stable, and the smelting furnace is prevented from easily shaking.

Drawings

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

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

FIG. 3 is a schematic top view of the melting furnace of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

FIG. 5 is an enlarged view of a portion B of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. rotating the bracket; 3. a smelting furnace; 4. a furnace cover; 5. an induction coil; 6. mounting grooves; 7. a crucible; 8. a card slot; 9. an open slot; 10. a clamping block; 11. a bump; 12. a groove; 13. a diversion trench; 14. a first transmission groove; 15. a worm gear; 16. a worm; 17. a second transmission groove; 18. a first reversing gear; 19. a second reversing gear; 20. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an efficient induction energy-saving smelting furnace comprises a base 1, rotating supports 2, a smelting furnace 3, a furnace cover 4, an induction coil 5, a mounting groove 6, a crucible 7, a clamping groove 8, an open groove 9, a clamping block 10, a convex block 11, a groove 12, a diversion trench 13, a first transmission trench 14, a worm wheel 15, a worm 16, a second transmission trench 17, a first reversing gear 18, a second reversing gear 19 and a rotating handle 20, wherein the rotating supports 2 are fixed on two sides of the top of the base 1, the smelting furnace 3 is rotatably connected between the rotating supports 2, the furnace cover 4 is rotatably connected on the top of the smelting furnace 3, wherein,

an induction coil 5 is arranged inside the smelting furnace 3, a mounting groove 6 is formed in the top of the smelting furnace 3, a crucible 7 is arranged on the smelting furnace 3 through the mounting groove 6, clamping grooves 8 are formed in the tops of two sides, close to the mounting groove 6, of the smelting furnace 3, one side, close to the clamping grooves 8, of the smelting furnace 3 is communicated with an opening groove 9, clamping blocks 10 are fixed at the bottoms, corresponding to the clamping grooves 8, of the crucible 7, convex blocks 11 are symmetrically fixed on the inner wall of the mounting groove 6, grooves 12 are formed in one side, corresponding to the convex blocks 11, of the crucible 7, the clamping grooves 8 and the clamping blocks 10 are T-shaped, the outer diameter of the bottom end of each clamping block 10 is smaller than the inner diameter of the opening groove 9, the cross section of each convex block 11 is an arc-shaped elastic sheet, the outer dimension of each convex block 11 is matched with the inner dimension of each groove 12, and when the crucible 7 needs to be mounted, the crucible 7 enters the inside of the smelting furnace 3 through the mounting groove 6, simultaneously, the crucible 7 drives the fixture block 10 to enter the inside of the open slot 9, the crucible 7 abuts against the projection 11, the projection 11 is compressed and deformed, then the crucible 7 is rotated, the crucible 7 drives the fixture block 10 to enter the inside of the clamping slot 8, meanwhile, the projection 11 is aligned with the groove 12, the projection 11 is restored to abut against the groove 12, the crucible 7 is prevented from driving the fixture block 10 to move out of the clamping slot 8, the crucible 7 is convenient to mount, a diversion trench 13 is formed in one side of the top of the crucible 7, a first transmission trench 14 is formed in one side of the rotating bracket 2, which is close to the smelting furnace 3, a worm wheel 15 is rotatably connected in the first transmission trench 14, the worm wheel 15 is equal to the pitch of a worm 16, the worm wheel 15 is meshed with the worm 16, and one end of the worm wheel 15 is fixedly connected with the side wall of the smelting furnace 3;

a worm 16 is rotatably connected to one side of the first transmission groove 14 close to the worm wheel 15, a second transmission groove 17 is formed in the inner part of the rotating bracket 2 close to the upper part of the first transmission groove 14, a first reversing gear 18 is fixed to the end part of the worm 16 in the second transmission groove 17, the first reversing gear 18 and the second reversing gear 19 are perpendicular to each other, the first reversing gear 18 is meshed with the second reversing gear 19, after the material is heated and melted, the second reversing gear 19 is driven to rotate through a rotating handle 20, the second reversing gear 19 drives the first reversing gear 18 to rotate through meshing connection, the first reversing gear 18 drives the worm 16 to rotate, the worm 16 drives the worm wheel 15 to rotate, the worm wheel 15 drives the smelting furnace 3 to overturn, the metal material in a molten state flows out through the diversion groove 13, and the worm wheel 15 is connected with the worm 16 in a transmission manner, so that the smelting furnace 3 is prevented from driving the worm 16 to rotate through the worm wheel 15, the rotating structure of the smelting furnace 3 is kept stable, the smelting furnace 3 is prevented from shaking easily, one side of the second transmission groove 17 close to the first reversing gear 18 is rotatably connected with a second reversing gear 19, and a rotating handle 20 is fixed on the outer side of the second reversing gear 19 close to the rotating support 2.

The working principle is as follows: when the high-efficiency induction energy-saving smelting furnace is used, firstly, when a crucible 7 needs to be installed, the crucible 7 enters the inside of the smelting furnace 3 through the installation groove 6, meanwhile, the crucible 7 drives the fixture block 10 to enter the inside of the open groove 9, meanwhile, the crucible 7 supports against the projection 11, the projection 11 is compressed and deformed, then, the crucible 7 is rotated, the crucible 7 drives the fixture block 10 to enter the inside of the clamping groove 8, meanwhile, the projection 11 is aligned with the groove 12, the projection 11 is enabled to recover the shape and supports against the groove 12, the crucible 7 is prevented from driving the fixture block 10 to move out of the clamping groove 8, the crucible 7 is convenient to install, when materials need to be heated and melted, metal materials are placed inside the crucible 7, then, the furnace cover 4 is closed, the induction coil 5 is electrified, the metal materials are heated, the metal materials are melted, and after the materials are heated and melted, the second reversing gear 19 is driven to rotate through the rotating handle 20, the second reversing gear 19 is connected through meshing to drive the first reversing gear 18 to rotate, the first reversing gear 18 drives the worm 16 to rotate, the worm 16 drives the worm wheel 15 to rotate, the worm wheel 15 drives the smelting furnace 3 to overturn, molten metal materials flow out through the diversion groove 13, and the smelting furnace 3 is prevented from driving the worm 16 to rotate through the worm wheel 15 through transmission connection formed by the worm wheel 15 and the worm 16, so that the rotating structure of the smelting furnace 3 is kept stable, and the smelting furnace 3 is prevented from easily shaking.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving smelting furnace of high-efficient response, includes base (1), its characterized in that: the two sides of the top of the base (1) are fixed with rotating brackets (2), a smelting furnace (3) is rotatably connected between the rotating brackets (2), the top of the smelting furnace (3) is rotatably connected with a furnace cover (4), wherein,

an induction coil (5) is installed inside the smelting furnace (3), a mounting groove (6) is formed in the top of the smelting furnace (3), a crucible (7) is installed in the smelting furnace (3) through the mounting groove (6), a diversion trench (13) is formed in one side of the top of the crucible (7), a first transmission groove (14) is formed in one side, close to the smelting furnace (3), of the rotating support (2), a worm wheel (15) is rotatably connected inside the first transmission groove (14), and one end of the worm wheel (15) is fixedly connected with the side wall of the smelting furnace (3);

first drive groove (14) are close to worm wheel (15) one side and rotate and are connected with worm (16), second drive groove (17) have been seted up to the inside that rotates support (2) and be close to first drive groove (14) top, end fixing that worm (16) are located second drive groove (17) has first reversing gear (18), one side that second drive groove (17) are close to first reversing gear (18) is rotated and is connected with second reversing gear (19), second reversing gear (19) are close to the outside that rotates support (2) and are fixed with and rotate handle (20).

2. The high efficiency induction energy saving smelting furnace according to claim 1, characterized by: smelting furnace (3) are close to the both sides top of mounting groove (6) and have seted up draw-in groove (8), one side intercommunication that smelting furnace (3) are close to draw-in groove (8) has open slot (9), crucible (7) correspond the bottom of draw-in groove (8) and are fixed with fixture block (10), the inner wall symmetry of mounting groove (6) is fixed with lug (11), one side that crucible (7) correspond lug (11) is seted up fluted (12).

3. The high efficiency induction energy saving smelting furnace according to claim 2, characterized by: the clamping groove (8) and the clamping block (10) are T-shaped, and the outer diameter of the bottom end of the clamping block (10) is smaller than the inner diameter of the opening of the open groove (9).

4. The high efficiency induction energy saving smelting furnace according to claim 2, characterized by: the cross section of the convex block (11) is an arc-shaped elastic sheet, and the external size of the convex block (11) is matched with the internal size of the groove (12).

5. The high efficiency induction energy saving smelting furnace according to claim 1, characterized by: the pitch of the worm wheel (15) is equal to that of the worm (16), and the worm wheel (15) is meshed with the worm (16).

6. The high efficiency induction energy saving smelting furnace according to claim 1, characterized by: the first reversing gear (18) and the second reversing gear (19) are perpendicular to each other, and the first reversing gear (18) is meshed with the second reversing gear (19).