CN213421852U

CN213421852U - Electric furnace upper furnace shell convenient to maintain

Info

Publication number: CN213421852U
Application number: CN202022380830.5U
Authority: CN
Inventors: 高新华; 黄飞; 陈建
Original assignee: Zhangjiagang Xierong Metallurgical Machinery Co ltd
Current assignee: Zhangjiagang Xierong Metallurgical Machinery Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-11
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a stove outer covering on electric stove convenient to maintain, including last stove shell body, the outside of going up stove shell body is connected with a plurality of connecting tubes, is equipped with the casing stiffening rib on going up the stove shell body, is equipped with installation fixed establishment between connecting tube and the casing stiffening rib, installation fixed establishment and connecting tube phase-match, and installation fixed establishment includes the body, this internal pipeline inside lining that is equipped with, and one side that connecting tube was kept away from to the pipeline inside lining is connected with the removal trapezoidal piece, this internal a pair of mounting with connecting tube phase-match. The utility model discloses an increase corresponding installation fixed establishment, reduced the last furnace shell and appeared connecting tube and put mixed and disorderly condition, simplified the process that operating personnel maintained and maintained last furnace shell connecting tube, reduced operating personnel's intensity of labour, played the fixed action to the connecting tube of last stove outer covering in addition, reduced the connecting tube because external factor receives the risk of damage, improved the work efficiency of electric stove.

Description

Electric furnace upper furnace shell convenient to maintain

Technical Field

The utility model belongs to the technical field of the electric stove, concretely relates to stove outer covering on electric stove convenient to maintain.

Background

The electric furnace is a heating furnace which converts the electric energy in the furnace into heat to heat and process a workpiece, can be divided into a resistance furnace, an induction furnace, an electric arc furnace, a plasma furnace, an electron beam furnace and the like, mainly comprises an upper furnace shell, a lower furnace shell, an induction coil, a furnace lining, a furnace tilting reduction box and the like, and has the advantages of easy control of the furnace atmosphere, quick material heating, high heating temperature, easy control of the temperature, easy realization of mechanization and automation of the production process, good labor sanitary condition, high thermal efficiency, good product quality and environmental protection compared with a fuel furnace.

The utility model provides an it is connected with a plurality of pipelines between stove outer covering and the stove outer covering down on current electric stove, play the effect of being convenient for add auxiliary heating additive or other materials in the stove, owing to lack corresponding pipe installation fixed establishment, connecting tube puts comparatively in a jumble, when connecting tube damages or needs adjust appear, need arrange the work of sequencing in order to connecting tube, be unfavorable for operating personnel to maintain and maintain the stove outer covering, because the height of going up the stove outer covering is higher, maintenance and maintenance to going up stove outer covering connecting tube become comparatively difficult, connecting tube lacks fixedly in addition, connecting tube has increased because external factor receives the risk of damage, the frequency that operating personnel carried out the maintenance has been improved, the work efficiency of electric stove has been reduced, operating personnel's working strength has been improved.

Therefore, in view of the above technical problems, it is necessary to provide an upper furnace shell of an electric furnace which is convenient to maintain.

Disclosure of Invention

An object of the utility model is to provide a stove outer covering on electric stove convenient to maintain to the connecting tube who solves the upper and lower stove outer covering of prior art leads to the comparatively difficult problem of stove outer covering maintenance work owing to can't fix and put in a jumble.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

an electric furnace upper furnace shell convenient to maintain comprises an upper furnace shell body, wherein the outer side of the upper furnace shell body is connected with a plurality of connecting pipelines, a shell reinforcing rib is arranged on the upper furnace shell body, an installation fixing mechanism is arranged between the connecting pipelines and the shell reinforcing rib and is matched with the connecting pipelines, the installation fixing mechanism comprises a body, a pipeline lining is arranged in the body, one side of the pipeline lining, which is far away from the connecting pipelines, is connected with a movable trapezoidal block, a pair of fixing pieces matched with the connecting pipelines are arranged in the body, one end, close to the movable trapezoidal block, of each fixing piece is hinged with a fixing slider, one end, far away from the fixing slider, of each fixing piece is provided with a fixing magnet, a reset spring is connected between each fixing slider and the body, one side, far away from the connecting pipelines, and a sliding connection mechanism is connected between the pressing type release mechanism and the shell reinforcing rib.

Further, the body is chiseled and is had and reset spring assorted mounting groove, be connected with rubber buffer pad between pipeline inside lining and the body, through chiseling and reset spring assorted mounting groove in the body, the fixed slider of being convenient for removes at this internal, is convenient for play the control action to the fixed state of connecting tube, sets up rubber buffer pad between pipeline inside lining and connecting tube, plays certain guard action to connecting tube, has reduced the risk that connecting tube damaged, has reduced the frequency of carrying out the maintenance to connecting tube, has improved the work efficiency of electric stove.

Further, push type release mechanism includes the connecting box, be equipped with in the connecting box and remove spacing axle and slide bar, it is equipped with a pair of supporting slide block to remove spacing epaxial, one side that the slide bar is close to installation fixed establishment is equipped with trapezoidal release block, be connected with the connecting rod between trapezoidal release block and the supporting slide block, be connected with buffer spring between supporting slide block and the connecting box, one side that buffer spring was kept away from to the supporting slide block is equipped with the removal push rod, the one end that the removal push rod is located the connecting box outside is connected with the button, is convenient for release fixed connecting tube, and the operating personnel of being convenient for maintains or changes the connecting tube, has simplified the fixed process with the release of connecting tube, has reduced the intensity of labour that operating personnel maintained.

Further, it has the hole of stretching out with trapezoidal release piece assorted to open the chisel on the connecting box, it has the hole of keeping away with the removal push rod assorted to open the chisel on the connecting box, through stretching out of trapezoidal release piece, play the effect of pushing up to removing trapezoidal piece to play the release to connecting tube, keep away the hole through digging and removing push rod assorted on the connecting box, make the removal push rod can slide, operating personnel plays the effect that the trapezoidal release piece of control rises or descends through the slip of removing the push rod, be convenient for control the fixed state of connecting tube, the fixed process of connecting tube has been simplified, operating personnel's maintenance efficiency has been improved.

Further, sliding connection mechanism includes the arc slider, be connected with the mounting bracket between arc slider and the casing stiffening rib, be convenient for connect casing stiffening rib and installation fixed establishment, play the effect of fixing and sequencing to connecting tube, reduced connecting tube and appeared putting mixed and disorderly condition, the operating personnel of being convenient for maintains and maintains connecting tube.

Further, the mounting bracket is provided with a sliding groove matched with the arc-shaped sliding block, a rotating shaft is connected between the arc-shaped sliding block and the connecting box, the sliding groove is arranged, the arc-shaped sliding block can move on the mounting bracket conveniently, an operator can adjust the position of the installation fixing mechanism according to the actual position of the connecting pipeline conveniently, and the connecting box can adjust the angle according to the actual condition by setting the rotating shaft, so that the reliability of the installation fixing mechanism in the using process is improved.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses an increase corresponding installation fixed establishment, reduced the last furnace shell and appeared connecting tube and put mixed and disorderly condition, simplified the process that operating personnel maintained and maintained last furnace shell connecting tube, reduced operating personnel's intensity of labour, played the fixed action to the connecting tube of last stove outer covering in addition, reduced the connecting tube because external factor receives the risk of damage, improved the work efficiency of electric stove.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of an upper furnace shell of an electric furnace for ease of maintenance according to one embodiment of the present application;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a mounting fixture according to an embodiment of the present application;

FIG. 4 is a schematic diagram of the structure shown at B in FIG. 3 according to an embodiment of the present application;

fig. 5 is a schematic structural diagram at C in fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. the furnace comprises an upper furnace shell body, 101, a connecting pipeline, 102, a shell reinforcing rib, 2, a mounting and fixing mechanism, 201, a body, 202, a pipeline lining, 203, a movable trapezoidal block, 204, a fixing piece, 205, a fixing slider, 206, a fixing magnet, 207, a reset spring, 3, a pressing type release mechanism, 301, a connecting box, 302, a movable limiting shaft, 303, a sliding rod, 304, a supporting slider, 305, a trapezoidal release block, 306, a connecting rod, 307, a buffer spring, 308, a movable push rod, 309, a press button, 4, a sliding connection mechanism, 401, an arc-shaped slider, 402 and a mounting rack.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses an electric furnace upper furnace shell convenient for maintenance, which is shown in figures 1-5 and comprises an upper furnace shell body 1, a plurality of connecting pipelines 101 are connected with the outer side of the upper furnace shell body 1, a shell reinforcing rib 102 is arranged on the upper furnace shell body 1, an installation fixing mechanism 2 is arranged between the connecting pipelines 101 and the shell reinforcing rib 102, the installation fixing mechanism 2 is matched with the connecting pipelines 101, the installation fixing mechanism 2 comprises a body 201 and is convenient for supporting and limiting a fixing piece 204, a pipeline lining 202 is arranged in the body 201, a rubber buffer cushion is connected between the pipeline lining 202 and the body 201, the rubber buffer cushion is arranged between the pipeline lining 202 and the connecting pipelines 101, the connecting pipelines 101 are protected to a certain extent, the risk of damage of the connecting pipelines 101 is reduced, the maintenance frequency of the connecting pipelines 101 is reduced, and the working efficiency of the electric furnace is improved, one side of the pipeline lining 202, which is far away from the connecting pipeline 101, is connected with a movable trapezoidal block 203, a pair of fixing parts 204 which are matched with the connecting pipeline 101 are arranged in the body 201, so that the connecting pipeline 101 can be conveniently fixed, one end, which is close to the movable trapezoidal block 203, of each fixing part 204 is hinged with a fixed sliding block 205, through the interaction between each fixed sliding block 205 and the corresponding movable trapezoidal block 203, an operator can press the connecting pipeline 101 in a mode that the pipeline lining 202 drives the movable trapezoidal block 203 to move, the fixing parts 204 can be used for fixing the connecting pipeline 101 through moving the fixed sliding blocks 205, one end, which is far away from the fixed sliding blocks 205, of each fixing part 204 is provided with a fixed magnet 206, so that the fixing parts 204 can be conveniently fixed in an auxiliary mode, the fixing effect on the connecting pipeline 101 is improved, a reset spring 207 is connected between the fixed, through reset spring 207's effort, improve connecting tube 101's release speed, simplified operating personnel and fixed the process with the release to connecting tube, improved operating personnel and carried out the efficiency of maintaining to last furnace shell connecting tube.

Referring to fig. 3-5, a push-type releasing mechanism 3 is connected to a side of the mounting and fixing mechanism 2 away from the connecting pipe 101, the push-type releasing mechanism 3 includes a connecting box 301 for fixing and supporting the mounting and fixing mechanism 2, a moving limiting shaft 302 and a sliding rod 303 are disposed in the connecting box 301, the moving limiting shaft 302 is disposed for preventing deviation of a moving track of the moving push rod 308, the sliding rod 303 can move a trapezoidal releasing block 305 up and down along the sliding rod 303, thereby improving working accuracy of the push-type releasing mechanism 3, a pair of supporting sliders 304 are disposed on the moving limiting shaft 302, a trapezoidal releasing block 305 is disposed at a side of the sliding rod 303 close to the mounting and fixing mechanism 2 for pushing up the moving trapezoidal block 203, the connecting rod 306 is connected between the trapezoidal releasing block 305 and the supporting sliders 304 for releasing the connecting pipe 101 by pushing up the moving trapezoidal block 203, through the arrangement of the connecting rod 306, the working state of the trapezoidal release block 305 is conveniently controlled through the movement of the supporting slider 304, the buffer spring 307 is connected between the supporting slider 304 and the connecting box 301, the supporting slider 304 is conveniently reset after being released, the side of the supporting slider 304 away from the buffer spring 307 is provided with the movable push rod 308, the connecting box 301 is provided with a clearance hole matched with the movable push rod 308, the movable push rod 308 can slide by chiseling the clearance hole matched with the movable push rod 308 on the connecting box 301, an operator plays a role in controlling the trapezoidal release block 305 to ascend or descend through the sliding of the movable push rod 308, the fixed state of the connecting pipeline 101 is conveniently controlled, the fixing process of the connecting pipeline 101 is simplified, the maintenance efficiency of the operator is improved, one end of the movable push rod 308, which is positioned outside the connecting box 301, is connected with the press button 309, the operator can conveniently control the fixed state of the connecting pipeline 101 by pressing the press button 309, so that the process of maintaining and replacing the connecting pipeline 101 on the upper furnace shell body 1 is simplified, and the labor intensity of the operator is reduced.

Referring to fig. 1-3, a sliding connection mechanism 4 is connected between the press-type release mechanism 3 and the housing stiffener 102, the sliding connection mechanism 4 includes an arc-shaped slider 401, a rotating shaft is connected between the arc-shaped slider 401 and the connecting box 301 to facilitate an operator to adjust the angle of the connecting box 301 according to the actual situation of the connecting pipe 101, an installation frame 402 is connected between the arc-shaped slider 401 and the housing stiffener 102 to facilitate the connection of the housing stiffener 102 and the installation fixture 2, the connection pipe 101 is fixed and sequenced to reduce the messy placement of the connection pipe 101, the operator can maintain and repair the connection pipe 101, a chute matching with the arc-shaped slider 401 is drilled on the installation frame 402, the arc-shaped slider 401 can move on the installation frame 402 by the chute, and the operator can adjust the position of the installation fixture 2 according to the actual position of the connection pipe 101, the reliability of the installation fixing mechanism 2 in the using process is improved.

Referring to fig. 1 to 5, in operation, when the connecting pipe 101 is repaired or replaced, an operator can press the press button 309 to slide the movable push rod 308, the movable push rod 308 extrudes the support slider 304 to enable the support slider 304 to drive the connecting rod 306 to slide, so as to drive the trapezoidal release block 305 to move upwards, the movable trapezoidal release block 305 pushes up the movable trapezoidal block 203 to enable the movable trapezoidal block 203 to move, the fixed slider 205 resets under the action of the reset spring 207 after the fixed slider 205 moves to drive the fixed member 204 to move, so as to cancel the fixing action on the connecting pipe 101, during installation, the installation fixing mechanism 2 is moved to the position of the connecting pipe 101 by sliding the arc slider 401, and the connecting pipe 101 drives the movable trapezoidal block 203 to move by pressing the connecting pipe 101, the fixing member 204 fixes the connection pipe 101 with the aid of the fixing magnet 206 by the interaction of the movable trapezoidal blocks 203 and the fixing slider 205.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The electric furnace upper furnace shell convenient to maintain comprises an upper furnace shell body (1) and is characterized in that the outer side of the upper furnace shell body (1) is connected with a plurality of connecting pipelines (101), shell reinforcing ribs (102) are arranged on the upper furnace shell body (1), an installation fixing mechanism (2) is arranged between the connecting pipelines (101) and the shell reinforcing ribs (102), the installation fixing mechanism (2) is matched with the connecting pipelines (101), the installation fixing mechanism (2) comprises a body (201), a pipeline lining (202) is arranged in the body (201), one side, far away from the connecting pipelines (101), of the pipeline lining (202) is connected with a movable trapezoidal block (203), a pair of fixing pieces (204) matched with the connecting pipelines (101) is arranged in the body (201), and one end, close to the movable trapezoidal block (203), of each fixing piece (204) is hinged with a fixing slider (205), one end, far away from fixed slider (205), of mounting (204) is equipped with fixed magnet (206), be connected with reset spring (207) between fixed slider (205) and body (201), one side that connecting tube (101) were kept away from in installation fixed establishment (2) is connected with push type release mechanism (3), be connected with sliding connection mechanism (4) between push type release mechanism (3) and casing stiffening rib (102).

2. The electric furnace upper shell convenient for maintenance according to claim 1, characterized in that the body (201) is provided with a mounting groove which is matched with the return spring (207) and a rubber cushion is connected between the pipe lining (202) and the body (201).

3. The electric furnace upper furnace shell convenient for maintenance according to claim 1, wherein the pressing type release mechanism (3) comprises a connection box (301), a movement limiting shaft (302) and a sliding rod (303) are arranged in the connection box (301), a pair of supporting sliding blocks (304) are arranged on the movement limiting shaft (302), a trapezoidal release block (305) is arranged on one side of the sliding rod (303) close to the installation fixing mechanism (2), a connecting rod (306) is connected between the trapezoidal release block (305) and the supporting sliding blocks (304), a buffer spring (307) is connected between the supporting sliding blocks (304) and the connection box (301), a moving push rod (308) is arranged on one side of the supporting sliding blocks (304) far away from the buffer spring (307), and one end of the moving push rod (308) located outside the connection box (301) is connected with a press button (309).

4. The furnace shell of an electric furnace for easy maintenance according to claim 3, wherein said connection box (301) is cut with an outlet hole matching with the trapezoidal release block (305), and said connection box (301) is cut with an avoiding hole matching with the moving push rod (308).

5. The furnace shell for electric furnaces for easy maintenance according to claim 1 characterised by the fact that the sliding connection means (4) comprise curved sliding blocks (401) with mounting brackets (402) connected between the curved sliding blocks (401) and the shell stiffeners (102).

6. The electric furnace upper shell convenient for maintenance according to claim 5, characterized in that the mounting frame (402) is provided with a sliding groove matched with the arc-shaped sliding block (401), and a rotating shaft is connected between the arc-shaped sliding block (401) and the connecting box (301).