Electric furnace capable of quickly replacing electric furnace wire

Abstract

The utility model discloses an electric furnace capable of quickly replacing electric furnace wires, which belongs to the technical field of electric furnaces, and comprises a main body structure and an electric furnace body, an electric furnace wire body is arranged at the top of the electric furnace body, and handles are arranged on two sides of the electric furnace body; the dismounting and mounting assembly is arranged at the bottom of the electric stove wire body and comprises a mounting groove formed in the top of the electric stove body, an embedding groove is formed in one side of the bottom of the mounting groove, a mounting cylinder is fixedly connected to the bottom of the electric stove wire body and matched with the embedding groove, and a clamping piece is arranged at the bottom of the mounting cylinder; through the design of the dismounting assembly, the electric stove wire can be rapidly replaced, a user does not need to use a wrench, a screwdriver and other professional tools, the electric stove wire body can be mounted and dismounted only by rotating the rotating handle, the requirements for skills of operators and tool equipments are greatly lowered, and operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric furnace technical field, concretely is a kind of electric furnace with electric furnace wire can be quickly replaced. BACKGROUND

[0002] Electric furnace wire is a resistance wire, made of high-resistance alloy material, such as nickel-chromium alloy, when current passes through electric furnace wire, due to its high resistance, electrical energy will be converted into heat energy, thereby generating heat, which is the core component of electric furnace to achieve heating function.

[0003] In the current electric furnace technical field, electric furnace wire is generally installed in the electric furnace by bolt fastening, this traditional fixing method can guarantee the stability of electric furnace wire in the daily operation of electric furnace, and ensure its normal heating work, however, when electric furnace wire needs cleaning and maintenance or needs to be replaced due to damage, its inherent defects are highlighted, due to the characteristics of bolt connection, the operator must use wrench, screwdriver and other professional tools to perform tedious bolt screwing operation, this process not only has high requirements on the skills and tooling of the operator, but also is very time-consuming and laborious, especially when the bolt is rusted, slips and other conditions due to long-term use, the disassembly difficulty is greatly increased.

[0004] Therefore, the skilled in the art provides an electric furnace with electric furnace wire can be quickly replaced to solve the problems mentioned in the prior art. SUMMARY

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an electric furnace with electric furnace wire can be quickly replaced, comprising,

[0006] The main body structure includes an electric furnace body, an electric furnace wire body is arranged at the top of the electric furnace body, and handles are arranged on both sides of the electric furnace body.

[0007] The disassembly assembly is arranged at the bottom of the electric furnace wire body and includes a mounting groove opened at the top of the electric furnace body, an embedding groove is opened at one side of the bottom of the mounting groove, an installation cylinder is fixedly connected to the bottom of the electric furnace wire body, the installation cylinder cooperates with the embedding groove, a clamping piece is arranged at the bottom of the installation cylinder, and a reinforcing piece is arranged at one side of the clamping piece.

[0008] As a preferred, the clamping piece includes a disc fixedly connected to the other side of the bottom of the mounting groove, a circular ring is rotatably connected to the top of the disc, a clamping rod is rotatably connected to one side of the top of the circular ring, a clamping groove is opened at one side of the installation cylinder, and the clamping groove cooperates with the clamping rod.

[0009] As a preferred, the clamping groove and the clamping rod are all multiple groups, and are distributed on the surface of the installation cylinder.

[0010] As preferred, a guide slot is formed in the top of the clamping rod, and a guide block is slidably connected in the guide slot, and the guide block is fixedly connected to the top of the disc.

[0011] As preferred, a rotating rod is fixedly connected to the bottom of the annular ring, the rotating rod penetrates through the electric furnace body, and a rotating handle is fixedly connected to the bottom of the rotating rod.

[0012] As preferred, the reinforcing member comprises a fixing block fixedly connected to the bottom of the electric furnace body, a screw rod is threadedly connected to one side of the fixing block, and the screw rod cooperates with the rotating rod.

[0013] As preferred, a plurality of foot pads are fixedly connected to the bottom of the electric furnace body and are uniformly distributed on the bottom of the electric furnace body.

[0014] Compared with the prior art, the electric furnace has the advantages that:

[0015] The electric furnace with the quick-replaceable electric furnace wire is provided, the quick replacement of the electric furnace wire is realized through the design of the dismounting assembly, the user does not need to use professional tools such as wrenches and screwdrivers, and only needs to rotate the rotating handle to complete the installation and dismounting of the electric furnace wire body, so that the requirement for the skills and tool equipment of the operator is greatly reduced, and the operation convenience is improved.

[0016] The electric furnace with the quick-replaceable electric furnace wire is provided, the reinforcing member effectively prevents the loosening of the rotating rod in the form of increasing friction, and the firmness of the installation of the electric furnace wire body is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a schematic view of the overall structure of the utility model;

[0018] Fig. 2 It is a schematic view of the split structure of the embedding groove and the installation cylinder of the utility model;

[0019] Fig. 3 It is a schematic view of the clamping piece structure of the utility model;

[0020] Fig. 4 It is another view of the overall structure of the utility model;

[0021] Fig. 5 It is an enlarged schematic view of the A area structure of the utility model.

[0022] The diagram is labeled as follows: 100, Main structure; 101, Electric furnace body; 102, Heating element body; 103, Handle; 200, Assembly / Disassembly assembly; 201, Mounting slot; 202, Embedded slot; 203, Mounting cylinder; 204, Snap-fit ​​component; 205, Reinforcing component; 2041, Disc; 2042, Ring; 2043, Locking rod; 2044, Locking groove; 2045, Guide groove; 2046, Guide block; 2047, Rotating rod; 2048, Rotating handle; 2051, Fixing block; 2052, Screw; 1011, Foot pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figs. 1-5 The electric furnace shown includes a quick-change heating coil.

[0025] The main structure 100 includes an electric furnace body 101, a heating element body 102 on the top of the electric furnace body 101, and handles 103 on both sides of the electric furnace body 101; and...

[0026] The assembly 200 is located at the bottom of the heating element body 102 and includes an installation groove 201 on the top of the heating element body 102. An embedding groove 202 is provided on one side of the bottom of the installation groove 201. An installation cylinder 203 is fixedly connected to the bottom of the heating element body 102. The installation cylinder 203 cooperates with the embedding groove 202. A snap-fit ​​part 204 is provided at the bottom of the installation cylinder 203. A reinforcement part 205 is provided on one side of the snap-fit ​​part 204.

[0027] As a technical optimization of this utility model, the electric furnace body 101 in the main structure 100 is the supporting component of the entire electric furnace, providing an installation base for other components; the heating element body 102 is the heating core, which can convert electrical energy into heat energy to achieve the heating function; the handle 103 facilitates the user to move the electric furnace; the mounting groove 201 provides positioning for the installation of the heating element body 102; the embedded groove 202 cooperates with the mounting cylinder 203 to initially fix the position of the heating element body 102; the snap-fit ​​part 204 and the reinforcement part 205 further ensure the stability of the installation; the replacement of the heating element is made more convenient by disassembling and assembling the components 200, without the need for complicated tools, solving the problem of difficult replacement of traditional heating elements and improving the use and maintenance efficiency of the electric furnace.

[0028] The snap-fit ​​component 204 includes a disc 2041 fixedly connected to the other side of the bottom of the mounting groove 201. A ring 2042 is rotatably connected to the top of the disc 2041. A snap-fit ​​rod 2043 is rotatably connected to one side of the top of the ring 2042. A snap-fit ​​groove 2044 is provided on one side of the mounting cylinder 203, and the snap-fit ​​groove 2044 cooperates with the snap-fit ​​rod 2043.

[0029] As a technical optimization of this utility model, the disc 2041 is fixed at the bottom of the mounting groove 201 as a base, the ring 2042 can rotate at its top, and the locking rod 2043 is connected to the ring 2042 and can rotate with it. When the heating element body 102 is installed, rotating the ring 2042 can make the locking rod 2043 lock into the locking groove 2044 on one side of the mounting cylinder 203, thereby fixing the mounting cylinder 203 and then fixing the heating element body 102. This locking method is easier to operate than the traditional bolt connection and improves the convenience of installation and disassembly.

[0030] There are multiple sets of slots 2044 and levers 2043, which are evenly distributed on the surface of the mounting cylinder 203.

[0031] As a technical optimization of this utility model, the arrangement of multiple sets of slots 2044 and locking rods 2043 enables the mounting cylinder 203 to be firmly fixed in all directions, enhancing the stability and reliability of the heating element body 102 installation. The evenly distributed design ensures uniform force distribution, avoiding the situation where the heating element body 102 is not firmly installed or becomes loose during use due to uneven local force distribution.

[0032] The top of the lever 2043 is provided with a guide groove 2045, and a guide block 2046 is slidably connected to the inner cavity of the guide groove 2045. The guide block 2046 is fixedly connected to the top of the disc 2041.

[0033] As a technical optimization of this utility model, a guide groove 2045 is opened at the top of the clamping rod 2043, and a guide block 2046 is fixed on the top of the disc 2041 and slidably connected to the guide groove 2045. When the rotating ring 2042 drives the clamping rod 2043 to rotate, the guide block 2046 and the guide groove 2045 can guide the clamping rod 2043, ensuring that the clamping rod 2043 is accurately inserted into the clamping groove 2044, thereby improving the accuracy of the clamping and the efficiency of the installation.

[0034] A rotating rod 2047 is fixedly connected to the bottom of the ring 2042. The bottom of the rotating rod 2047 passes through the electric furnace body 101 and is fixedly connected to a rotating handle 2048.

[0035] As a technical optimization of this utility model, the user can drive the rotating rod 2047 and the ring 2042 to rotate by rotating the rotating handle 2048, thereby realizing the rotation and locking operation of the locking rod 2043. Furthermore, by setting the rotating handle 2048 outside the electric furnace body 101, it is convenient for the user to install and disassemble the electric furnace wire body 102.

[0036] The reinforcement component 205 includes a fixing block 2051 fixedly connected to the bottom of the electric furnace body 101. A screw 2052 is threadedly connected to one side of the fixing block 2051, and the screw 2052 cooperates with the rotating rod 2047.

[0037] As a technical optimization of this utility model, by rotating the screw 2052 to abut against the rotating rod 2047, the friction of the rotating rod 2047 can be increased, preventing the rotating rod 2047 from loosening. This avoids the situation where the heating element body 102 is not securely installed due to the loosening of the rotating rod 2047, and further improves the stability of the heating element installation.

[0038] The bottom of the electric furnace body 101 is fixedly connected with foot pads 1011. There are multiple sets of foot pads 1011, which are evenly distributed on the bottom of the electric furnace body 101.

[0039] As a technical optimization of this utility model, multiple sets of foot pads 1011 are evenly distributed at the bottom of the electric furnace body 101, which play a role in supporting and stabilizing the electric furnace. The foot pads 1011 can increase the friction between the electric furnace and the placement surface, prevent the electric furnace from sliding or shaking during use, and also play a certain buffering role, reducing the pressure and wear of the electric furnace on the placement surface, and protecting the electric furnace and the placement surface.

[0040] When installing the heating element body 102, first align the mounting cylinder 203 at the bottom of the heating element body 102 with the embedded groove 202 in the mounting slot 201 at the top of the heating element body 101, and insert the mounting cylinder 203 into the embedded groove 202 to complete the initial positioning. Then, the user rotates the rotating handle 2048 located at the bottom of the heating element body 101. The rotating handle 2048 drives the rotating rod 2047 to rotate, and the rotating rod 2047 drives the ring 2042 fixedly connected to it to rotate on the top of the disc 2041. When the ring 2042 rotates, the ring connected to it rotates. The locking rod 2043 rotates accordingly. During the rotation of the locking rod 2043, the top guide groove 2045 of the locking rod 2043 slides along the guide block 2046 fixed on the top of the disc 2041, thereby ensuring that the locking rod 2043 is accurately locked into the locking groove 2044 on one side of the mounting cylinder 203, thereby fixing the mounting cylinder 203 and completing the installation of the heating wire body 102. After the installation is completed, the screw 2052 on the fixing block 2051 is rotated to make it abut against the rotating rod 2047, increasing the friction of the rotating rod 2047 and preventing it from loosening.

[0041] When it is necessary to disassemble the heating element body 102, first rotate the screw 2052 in the opposite direction to separate it from the rotating rod 2047, thereby releasing the reinforcement of the rotating rod 2047. Then, rotate the rotating handle 2048 in the opposite direction to allow the locking rod 2043 to exit from the locking groove 2044, thereby releasing the fixation of the mounting cylinder 203. Finally, remove the mounting cylinder 203 from the embedded groove 202 to complete the disassembly of the heating element body 102.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric furnace with a quickly replaceable heating coil, characterized in that: include, The main structure (100) includes an electric furnace body (101), with an electric heating wire body (102) disposed on the top of the electric furnace body (101), and handles (103) disposed on both sides of the electric furnace body (101); and, The assembly (200) is located at the bottom of the heating element body (102) and includes an installation groove (201) on the top of the heating element body (101). An embedding groove (202) is provided on one side of the bottom of the installation groove (201). An installation cylinder (203) is fixedly connected to the bottom of the heating element body (102). The installation cylinder (203) cooperates with the embedding groove (202). A snap-fit ​​part (204) is provided at the bottom of the installation cylinder (203). A reinforcing part (205) is provided on one side of the snap-fit ​​part (204).

2. The electric furnace with quickly replaceable heating coils according to claim 1, characterized in that: The snap-fit ​​component (204) includes a disc (2041) fixedly connected to the other side of the bottom of the mounting groove (201). A ring (2042) is rotatably connected to the top of the disc (2041). A locking rod (2043) is rotatably connected to one side of the top of the ring (2042). A slot (2044) is provided on one side of the mounting cylinder (203), and the slot (2044) cooperates with the locking rod (2043).

3. The electric furnace with quickly replaceable heating coils according to claim 2, characterized in that: There are multiple sets of the slots (2044) and the levers (2043), which are evenly distributed on the surface of the mounting cylinder (203).

4. An electric furnace with a quickly replaceable heating element according to claim 3, characterized in that: The top of the lever (2043) is provided with a guide groove (2045), and a guide block (2046) is slidably connected to the inner cavity of the guide groove (2045). The guide block (2046) is fixedly connected to the top of the disc (2041).

5. An electric furnace with a quickly replaceable heating coil as described in claim 4, characterized in that: The bottom of the ring (2042) is fixedly connected to a rotating rod (2047), the bottom of the rotating rod (2047) passes through the electric furnace body (101) and is fixedly connected to a rotating handle (2048).

6. An electric furnace with a quickly replaceable heating element according to claim 1, characterized in that: The reinforcement component (205) includes a fixing block (2051) fixedly connected to the bottom of the electric furnace body (101). A screw (2052) is threadedly connected to one side of the fixing block (2051), and the screw (2052) cooperates with the rotating rod (2047).

7. An electric furnace with a quickly replaceable heating element according to claim 1, characterized in that: The bottom of the electric furnace body (101) is fixedly connected with foot pads (1011), and there are multiple sets of foot pads (1011) evenly distributed on the bottom of the electric furnace body (101).

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