CN112082030A - Tuyere fixing device and method - Google Patents
Tuyere fixing device and method Download PDFInfo
- Publication number
- CN112082030A CN112082030A CN202011048243.4A CN202011048243A CN112082030A CN 112082030 A CN112082030 A CN 112082030A CN 202011048243 A CN202011048243 A CN 202011048243A CN 112082030 A CN112082030 A CN 112082030A
- Authority
- CN
- China
- Prior art keywords
- guide
- tuyere
- guide rail
- air nozzle
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 74
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blast Furnaces (AREA)
Abstract
The invention relates to a tuyere fixing device which comprises a guide structure arranged on at least one side surface of a tuyere body and a guide frame arranged at the bottom of a wind cavity and matched with the guide structure, wherein a guide rail is arranged on the guide frame, a guide piece matched with the guide rail is arranged on the guide structure, and the guide piece can slide or roll along the guide rail under the action of external force. The invention also relates to a method for fixing the air nozzle, which is a method for installing the air nozzle into the oven and fixing the air nozzle by using the air nozzle fixing device. The tuyere fixing device and method provided by the invention have the advantages that the structure is simple, the operation and installation are convenient, in addition, in the use process, the supporting force and the guiding effect are provided for the fixation of the tuyere, the installation strength of operating personnel is greatly reduced, the blind installation of the tuyere can be realized, the installation and maintenance efficiency of the tuyere is improved, and the like.
Description
Technical Field
The invention relates to the technical field of fixing of an oven and an air nozzle, in particular to a device and a method for fixing the air nozzle.
Background
In the existing oven air nozzle installation, the air nozzle is installed and maintained by disassembling the side surface of an oven, the volume of a single oven is mostly 4 meters long, the length of a single side plate is about 1 meter, the air nozzle is installed and maintained by disassembling the side plate, the air nozzle needs to be disassembled by destroying the structure of the oven, the process is complex, and the maintenance cost is high; still there is another kind of oven tuyere installation condition, and personnel pass the tuyere from the observation window of oven, and personnel lift the tuyere, insert the mounting hole on the mounting panel of wind chamber rear end with the locating pin of tuyere rear end and install. This kind of mounting means, because the oven inner space is narrow and small, consequently, when the operation personnel lifted the tuyere and carried out the counterpoint installation of locating pin and mounting hole, the structure of installation counterpoint was difficult for seeing clearly to the condition that operation personnel installation difficulty, inefficiency and tuyere manual maintenance cost are high easily appears.
Disclosure of Invention
The invention provides a tuyere fixing device which is simple in structure and convenient to install, and provides supporting force and guiding effect for fixing a tuyere in the using process, so that the installation strength of operating personnel is greatly reduced, blind installation of the tuyere can be realized, and the installation and maintenance efficiency of the tuyere is improved.
In order to achieve the above purpose, the following technical solutions are provided.
The utility model provides a tuyere fixing device, is including setting up the guide structure in the at least one side of tuyere body and setting up in wind chamber bottom and guide structure matched with leading truck, be equipped with the guide rail on the leading truck, be equipped with on the guide structure with guide rail matched with guide, the guide can follow guide rail slip or roll under the exogenic action. The tuyere fixing device is mainly formed by the mutual matching of the guide structure and the guide frame, and has the advantages of few components and simple structure; the guide frame is arranged at the bottom of the air cavity, and the guide structure is arranged on the side surface of the air nozzle body, so that the installation is convenient; according to the arrangement of the tuyere fixing device, when an operator installs the tuyere, the guide piece in the guide structure at the side part of the tuyere body is placed on the guide rail on the guide frame, the guide piece is matched with the guide rail, and under the thrust action of the operator, the guide piece at the side part of the tuyere body slides inwards or rolls along the guide rail under the action of the operator, at the moment, the guide rail provides a supporting force for fixing the tuyere, so that the installation strength of the operator is greatly reduced compared with the situation that the traditional operator needs to always lift the tuyere for installation; simultaneously, the cooperation setting of guide rail and guide, during the installation, as long as the guide of tuyere body lateral part and guide rail cooperation back, the operation personnel promote the tuyere and can ensure that the locating pin of tuyere rear end is accurate with the mounting hole alignment on the installation panel of wind chamber rear end, the guide rail provides the guide effect for the motion of tuyere, realize operation personnel's blind installation, especially the tuyere installation of the little position in equal space between two observation windows, personnel's the installation degree of difficulty has been reduceed greatly, the installation and the maintenance efficiency of tuyere have been improved.
In a preferred embodiment of the present invention, the guide rail is a linear rail. When the air nozzle is integrally arranged in the observation window, the linear guide rail is adopted as the guide rail, and is a common guide rail, so that the source is rich, the cost is low, and the installation is convenient.
As another preferable scheme of the present invention, the guide rail is a multi-section guide rail, and includes a spiral guide rail section and a linear guide rail section, the spiral guide rail section has a start end and a connection end, the start end is adjacent to the observation window, and the connection end is connected to one end of the linear guide rail section, that is, the linear guide rail section and the spiral guide rail section are sequentially disposed from the rear end of the guide rail to the front end of the guide rail. The projection of the linear guide path section on the viewing window plane does not fall completely or partially within the viewing area. When the whole skew observation window middle part of tuyere, when partial to the observation window lateral part or running out the observation window region completely outside, this moment, can cause the condition of operation personnel installation tuyere difficulty, consequently, for the installation of convenience, the guide rail then sets up to the multistage guide rail structure including the spiral guide rail section, has effectively solved because the problem of operation personnel installation tuyere difficulty, and at this moment, the spiral guide rail section stretches to the side, and operation personnel only need with the guide of tuyere one end and spiral guide rail section cooperation back, then application of force promotes the tuyere and can send into the oven with the tuyere in order to realize the tuyere installation.
Further, the direction guide rail slope set up in the below of wind chamber bottom surface, the longer one end of direction guide rail distance wind chamber bottom surface place planar projection distance is the direction guide rail front end, the shorter one end of direction guide rail distance wind chamber bottom surface place planar projection distance is the direction guide rail rear end. The air nozzle is arranged in an inclined structure from bottom to top from the front end of the guide rail to the rear end of the guide rail, when the air nozzle is installed, an operator firstly lifts one end to match a guide piece on the side part of the air nozzle body with the guide rail, and then the air nozzle can be pushed to move inwards along the guide rail to realize installation, so that the air nozzle is greatly convenient for the operator and the installation strength is reduced; meanwhile, the guide rail is arranged from the front end of the guide rail to the rear end of the guide rail, and an inclined structure from bottom to top is arranged, so that a certain space is reserved between the air nozzle and the bottom of the air cavity all the time in the process of installing the air nozzle by an operator, and therefore, the sealing gasket between the air nozzle and the air cavity is prevented from being turned over due to the interference of the top of the air nozzle and the bottom of the air cavity, and the installation quality of the air nozzle is further ensured.
Further, the guide piece is arranged at one end, where the air nozzle body firstly enters the oven, of the air nozzle body. When the operating personnel upwards lifted the tuyere body, make the setting at the guide of tuyere body one end with after the installation cooperation of guide rail, the tuyere body can be under the support and the direction of guide rail, promoted the tuyere body forward by the operating personnel and made the tuyere pack into the oven, need not to upwards lift the tuyere again always, greatly reduced operating personnel's lifting force alleviates operating personnel's installation intensity.
Further, the guide piece is a guide wheel or a guide slide block. The setting of leading wheel or direction slider is common setting, its simple structure, simple to operate. When the guide piece is a guide wheel, the guide wheel is rotatably connected with the side face of the air nozzle body through a rotating shaft, and when an operator pushes the air nozzle body, the guide wheel rolls inwards along the guide rail, so that the air nozzle moves inwards to realize installation; when the guide piece is the guide sliding block, the guide sliding block is fixedly connected with the side face of the air nozzle body through the fixing column, when an operator pushes the air nozzle body, the guide sliding block slides inwards along the guide rail, and then the air nozzle moves inwards to realize quick and labor-saving installation of the operator on the air nozzle.
Further, the guide frame comprises a bracket, and the bracket is a fixed bracket or a movable bracket. The fixing bracket is suitable for arrangement under the conditions that the space of a field is sufficient and the position of the oven is fixed, and at the moment, the bracket is arranged by adopting the fixing bracket, so that the structure is more stable, the use is more convenient, and the service life is longer; and the movable bracket is suitable for the condition that the operating space of personnel is limited if the air nozzle mounting position is located between two observation windows, the bracket on one side operated by the personnel is set as the movable bracket, the other side can be matched with the fixed bracket or the movable bracket according to actual conditions, so that the personnel can conveniently mount the action direction according to actual conditions, the movable bracket is rotated, the air nozzle is enabled to be arranged on one side, the movable bracket is reset, the air nozzle is pushed in, and the air nozzle is rapidly mounted.
Further, the fixing bracket comprises a fixing portion, a connecting portion and a supporting portion, the fixing portion is connected with the supporting portion through the connecting portion, the top of the fixing portion is arranged at the bottom of the air cavity, and the supporting portion is used for arranging a guide rail.
Further, the movable bracket comprises a fixed part and a movable part, the movable part is hinged to the fixed part, and a supporting part used for arranging a guide rail is arranged on the movable part. The movable part is hinged to the fixed part, and when an operator installs the air nozzle from the side part, the movable part can be adjusted firstly, so that the movable part rotates upwards to vacate a space, and the movable bracket is reset after the air nozzle is upwards arranged on the other side guide rail from bottom to top, and then the air nozzle is pushed.
The invention also provides a method for fixing the air nozzle, which is a method for installing the air nozzle into the oven and fixing the air nozzle by using the air nozzle fixing device and comprises the following steps,
s1: installing a guide frame and a guide structure, wherein before installing the air nozzle, an operator firstly installs the guide frame at the bottom of the air cavity and installs the guide structure at the side part of the air nozzle body;
s2: the installation of the blast nozzle comprises the following steps,
s2.1: aligning, wherein an operator lifts the tuyere body to enable a guide piece in a guide structure at the side part of the tuyere body to be opposite to a guide rail on a guide frame at the bottom of the air cavity;
s2.2: after alignment is finished, an operator installs the guide piece on the tuyere body together with the guide rail so that the guide piece slides relative to the guide rail;
s2.3: mounting, wherein an operator applies force to the air nozzle body from the front end of the air nozzle to the rear end of the air nozzle, the air nozzle body moves inwards to the position of a positioning pin at the rear end of the air nozzle along a guide rail together with a guide piece after being subjected to the thrust action of the operator, and the air nozzle body is lifted by the operator after being inserted into a mounting hole on a mounting plate at the rear end of an air cavity and is contacted with the bottom of the air cavity;
s2.4: fixed, the rotatory tuyere locking structure who sets up at the wind chamber front end of operation personnel is spacing in the wind chamber bottom with the tuyere body, and the retaining member of operation tuyere locking structure again fixes the tuyere locking in the wind chamber bottom.
Compared with the prior art, the air nozzle fixing device and the air nozzle fixing method have the following beneficial effects:
the air nozzle fixing device is mainly formed by mutually matching a guide structure and a guide frame, wherein the guide frame is arranged at the bottom of an air cavity, and the guide structure is arranged on the side surface of an air nozzle body, so that the air nozzle fixing device is convenient to install; the guide rail is of a multi-section guide rail structure comprising spiral guide rail sections, so that the problem that operators are difficult to install air nozzles when the installation position deviates from the observation window is effectively solved;
secondly, the installation strength of an operator is low, due to the arrangement of the tuyere fixing device, when the operator installs the tuyere, the guide piece in the guide structure at the side part of the tuyere body is placed on the guide rail on the guide frame, the guide piece is matched with the guide rail, and under the thrust action of the operator, the guide piece at the side part of the tuyere body slides inwards or rolls along the guide rail under the action of the operator, at the moment, the guide rail provides a supporting force for the fixation of the tuyere, so that the installation strength of the operator is greatly reduced compared with the situation that the traditional operator needs to always lift the tuyere;
the air nozzle fixing device is arranged, wherein the guide rail is matched with the guide piece, when in installation, after the guide piece on the side part of the air nozzle body is matched with the guide rail, an operator pushes the air nozzle to ensure that a positioning pin at the rear end of the air nozzle is accurately aligned with a mounting hole on a mounting plate at the rear end of the air cavity, the guide rail provides a guide effect for the movement of the air nozzle, the blind installation of the operator is realized, and the installation and maintenance efficiency of the air nozzle is greatly improved;
fourth, installation quality is good, the guide rail from outside to inside, the inclined structure setting from bottom to top, the in-process of operation personnel installation tuyere makes the tuyere leave certain space with wind chamber bottom all the time, consequently, ensures that seal gasket between tuyere and the wind chamber can not appear turning over by the interference of tuyere top and wind chamber bottom, and then has ensured the quality of tuyere installation.
Drawings
FIG. 1 is a schematic structural view of a tuyere holding device according to embodiments 1 and 3 of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion A' of FIG. 1;
FIG. 4 is a schematic structural view of the tuyere holding device of the present invention in accordance with the embodiments 1 and 3;
FIG. 5 is a schematic structural view of embodiments 4 and 5 of the tuyere holding device of the present invention;
FIG. 6 is a schematic structural view of a tuyere holding device in accordance with an embodiment 2 of the present invention;
FIG. 7 is a schematic structural view of the tuyere fixing device of the present invention installed in an oven;
fig. 8 is an enlarged view of a portion B of fig. 7.
Description of reference numerals:
10 air cavities; 20 guide frame, 21 bracket, 211 front end bracket, 212 rear end bracket, 213 fixed part, 214 connecting part, 215 supporting part, 216 movable part and 22 guide rail; 30 guide structures, 31 mounting parts, 32 guide parts, 321 straight segments and 322 arc segments; 40 tuyere bodies; 50 blast nozzle locking structures; 60, baking in an oven; 61 viewing window.
Detailed Description
The tuyere holding device of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Example 1
Referring to fig. 1 and 4, a non-limiting embodiment of the present invention is a tuyere fixture, which includes guide structures 30 disposed on both sides of a tuyere body 40, and a guide frame 20 disposed at the bottom of a wind chamber 10 and engaged with the guide structures 30, wherein a guide rail 22 is disposed on the guide frame 20, a guide 32 engaged with the guide rail 22 is disposed on the guide structure 30, and the guide 32 can slide or roll along the guide rail 22 under an external force. The guide frame 20 further comprises at least one bracket 21, when the number of the two brackets 21 is two, the two brackets 21 are respectively arranged at the front end and the rear end of the bottom of the wind cavity, the guide rail 22 is arranged on the two brackets 21 and supported and fixed by the two brackets 21, specifically, a guide rail groove is arranged on the bracket 21, the bottom of the guide rail 22 is matched with the guide rail groove, and the guide rail 22 is arranged in the guide rail groove, however, the fixation of the guide rail 22 and the brackets 21 is not limited to a guide rail groove structure, and can also be directly welded, screwed or hinged; the cross section of the upper part of the guide rail 22 is in a ladder shape or a dovetail structure which is increased from top to bottom in sequence; the guide structure 30 further comprises a mounting part 31, the guide part 32 is mounted on the side part of the tuyere body 40 through the mounting part 31, and the contact surface of the guide part 31 and the guide rail 22 is a dovetail groove or a dovetail groove structure matched with the top of the guide rail 22; of course, the upper cross section of the guide rail 22 may be set to be circular, circular arc, semicircular, rounded triangle, or other common shapes besides being trapezoidal or dovetail-shaped, and correspondingly, the shape of the position where the guide piece 32 is matched with the guide rail 22. According to the arrangement of the tuyere fixing device, when an operator installs the tuyere, the guide piece 32 in the guide structure 30 at the side part of the tuyere body 40 is placed on the guide rail 22 on the guide frame 20, the guide piece 32 is matched with the guide rail 22, and under the thrust action of the operator, the guide piece 32 at the side part of the tuyere body 40 slides or rolls inwards along the guide rail 22 under the action of the operator, at the moment, the guide rail 22 provides a supporting force for fixing the tuyere, so that compared with the situation that the traditional installation operator needs to lift the tuyere all the time for installation, the installation strength of the operator is greatly reduced; simultaneously, guide rail 22 sets up with the cooperation of guide 32, during the installation, as long as the guide 32 and the guide rail 22 cooperation back of tuyere body 40 lateral part, the operation personnel promote the tuyere and can ensure that the locating pin of tuyere rear end is accurate with the mounting hole alignment on the installation panel of wind chamber 10 rear end, guide rail 22 provides the guide effect for the motion of tuyere, realize operation personnel's blind installation, especially the tuyere installation of the little position in space such as between two observation windows, personnel's the installation degree of difficulty has been reduceed greatly, the installation and the maintenance efficiency of tuyere have been improved.
Referring to fig. 1 and 4, in yet another non-limiting embodiment of the present invention, the guide rail 22 is obliquely disposed below the bottom surface of the wind cavity, the end of the guide rail 22 having a longer projection distance from the plane of the bottom surface of the wind cavity 10 is a front end of the guide rail, the end of the guide rail 22 having a shorter projection distance from the plane of the bottom surface of the wind cavity 10 is a rear end of the guide rail, as shown in fig. 3, the outer end of the guide rail 22 is a front end of the guide rail, the front end of the guide rail and the front end of the mounted wind nozzle are located on the same side, the inner end of the guide rail 22 is a rear end of the guide rail, and the rear end of the guide rail and the rear end of the mounted wind nozzle are located on the same side, that is, the front end of the guide rail 22 is lower than the. Specifically, as shown in fig. 4, the front end of the guide rail is an a end, the rear end of the guide rail is a B end, and the inclined structure of the guide rail 22 is specifically realized by setting one of the two brackets 21 in the guide frame 20 to be a front end bracket 211 and the other to be a rear end bracket 212, the bottom rail mounting part of the front end bracket 211 is lower than that of the rear end bracket 212, and after the guide rail 22 is placed on the two brackets 21, the a end of the guide rail 22 is lower than the B end. The guide rail 22 is arranged in a structure from bottom to top from the end A to the end B, when the air nozzle is installed, an operator firstly lifts one end to match the guide piece 32 on the side part of the air nozzle body 40 with the guide rail 22, and then the air nozzle can be pushed, so that the air nozzle moves inwards along the guide rail 22 to be installed, the operation is greatly facilitated, and the installation strength is reduced; meanwhile, the guide rail 22 is arranged from the end A to the end B and is provided with an inclined structure from bottom to top, and in the process of installing the air nozzle by an operator, a certain space is reserved between the air nozzle and the bottom of the air cavity 10 all the time, so that the sealing gasket between the air nozzle and the air cavity 10 is prevented from being turned over due to the interference of the top of the air nozzle and the bottom of the air cavity 10, and the installation quality of the air nozzle is further ensured.
Referring to fig. 1, 2 and 4, in one non-limiting embodiment of the present invention, the guide 32 is disposed at an end of the tuyere body 40 that enters the oven 60 first. When the operating personnel upwards lifted tuyere body 40, will set up at the guide 32 of tuyere body one end with behind the installation cooperation of guide rail 33, tuyere body 40 can be under the support and the direction of guide rail 22, promoted tuyere body 40 forward by the operating personnel and made the tuyere pack into oven 60, need not to upwards lift the tuyere again all the time, greatly reduced operating personnel's lifting force alleviates operating personnel's installation intensity.
Referring to fig. 1, 2 and 4, in a non-limiting embodiment of the present invention, the guide member 32 is a guide wheel, the guide wheel is in rolling connection with the guide rail 22, when the guide member 32 is a guide wheel, the middle of the guide wheel is a circle of dovetail groove or dovetail groove matching with the top of the guide rail 22, when the guide wheel is matched with the guide rail 22, the top of the guide rail 22 is clamped in the dovetail groove or dovetail groove in the middle of the guide wheel, of course, if the upper cross section of the guide rail 22 is other shape structure capable of realizing guidance, correspondingly, the shape of the middle of the guide wheel is a shape structure matching with the shape of the guide structure on the upper part of the guide rail 22. The guide wheel is rotatably connected with the side surface of the tuyere body 40 through a rotating shaft (at the moment, the rotating shaft is used as the mounting part 31), when an operator pushes the tuyere body 40, the guide wheel rolls inwards along the guide rail 22 under the action of the operator, and then the installation is realized by the inward movement of the tuyere.
Referring to fig. 1 and 3, according to still another non-limiting embodiment of the present invention, the guide member 32 may be a guide wheel as shown in fig. 2, and as shown in fig. 3, when the guide member 32 is a guide slider, the guide slider is slidably connected to the guide rail 22, when the guide member 32 is a guide slider, the bottom of the guide slider is a ring of dovetail grooves or grooves which are matched with the top of the guide rail 22, and when the guide slider is matched with the guide rail 22, the top of the guide rail 22 is clamped in the dovetail grooves or grooves at the bottom of the guide slider. The guide sliding block is fixedly connected with the side face of the air nozzle body 40 through the fixing column (at the moment, the fixing column is used as the mounting part 31), when an operator pushes the air nozzle body 40, the guide sliding block slides inwards along the guide rail 22 under the acting force of the operator, and then the air nozzle moves inwards to realize mounting.
Referring to fig. 1 and 4, in a further non-limiting embodiment of the present invention, the guide frame 20 includes a bracket 21, and the bracket 21 is a fixed bracket. Fixing bracket is applicable to the setting under the condition that personnel operating space does not have the obstacle for the tuyere front end, and at this moment, the bracket adopts the fixing bracket setting, and its structure is more stable, and it is more convenient to use, and life is longer moreover. Specifically, the fixing bracket includes fixed part 213, connecting portion 214 and supporting portion 215, fixed part 213 and supporting portion 215 pass through connecting portion 214 and connect, the top of fixed part 213 sets up wind chamber 10 bottom, be equipped with the guide rail groove that is used for placing and block guide rail 22 on the supporting portion 215, guide rail 22 places in the guide rail groove. Guide rail 22 is linear guide, and at the abundant condition in on-the-spot place installation space, adopt linear guide as guide rail 22, its linear guide is common guide rail, and not only the source is abundant, low cost moreover, the installation of being convenient for.
Example 2
Referring to fig. 6, a non-limiting embodiment of the present invention, which is substantially the same as embodiment 1 in structure and principle, differs in that: bracket 21 is movable bracket, movable bracket is applicable to if the tuyere mounted position is located between two observation windows, under the limited circumstances of personnel's operating space, at this moment, sets up to movable bracket through the bracket 21 with one side of personnel's operation, makes personnel can be according to the installation action direction of being convenient for actually, rotates movable bracket, lets tuyere body 40 from the side take one side after, movable bracket resets, pushes tuyere body 40, carries out the quick installation of tuyere. Specifically, the movable bracket includes a fixed portion 213 and a movable portion 216, the movable portion 216 is hinged to the fixed portion 213, and a support portion 215 for disposing the guide rail 22 is disposed on the movable portion 216. The movable portion 216 is hinged to the fixed portion 213, and when the air nozzle is installed on the side portion of an operator, the movable portion 216 can be adjusted first, so that the movable portion 216 rotates upwards with the hinged portion as a center, a space is reserved, and the movable bracket is reset after the air nozzle is used for putting up the guide rail 22 on the other side from bottom to top, and then the air nozzle body 40 is pushed into the oven.
Example 3
Referring to fig. 1 to 4, a further non-limiting embodiment of the present invention, which is substantially the same as embodiment 1 and embodiment 2 in structure and principle, differs in that: the invention relates to a tuyere fixing device, which is characterized in that the number of guide structures 30 in the tuyere fixing device is two, or one guide structure 30 can be arranged, namely, one guide structure 30 and a guide frame 20 matched with the guide structure 30 are arranged on any side surface of a tuyere body 40, and the arrangement of one guide structure 30 is mainly suitable for reducing the installation strength of operators by arranging one guide structure 30 on one side of the tuyere body 40 under the condition of limited site or insufficient installation space.
Example 4
Referring to fig. 5, a further non-limiting embodiment of the present invention, which is substantially the same in structure and principle as embodiments 1 and 2, differs in that: the embodiment is suitable for the condition that the installation space of the site is insufficient, for example, the condition that the installation of the air nozzle by an operator is difficult when a specific air nozzle appears between two observation windows, for ease of installation, the guide rail 22 is provided as a multi-section rail, comprising a helical rail section 322 and a linear rail section 321, the spiral guide track section 322 has a start end and a connecting end, the start end is adjacent to the observation window 61, the connecting end is connected with one end of the linear guide rail section 321, that is, the linear guide rail section 321 and the spiral guide rail section 322 are sequentially arranged from the end of the guide rail 22B to the end of the guide rail 22A of the multi-section guide rail, at this time, the two linear guide rail sections 321 are distributed in parallel, and two spiral guide rail sections 322 are respectively positioned outside two sides of the tuyere body 40, and the projection of the linear guide rail section 321 on the plane of the observation window 61 does not completely or partially fall in the area of the observation window 61. Specifically, when the whole skew observation window middle part of tuyere, when partial to the observation window lateral part or run out the observation window region completely outside, this moment, can cause the condition of operation personnel installation tuyere difficulty, and contain the setting of the multistage guide rail of spiral guide rail section 322, to keeping away from the crooked setting of tuyere lateral part direction, it has effectively solved the problem of being not convenient for operation personnel installation because the observation window is less or the place is not enough, this moment, spiral guide rail section 322 stretches to the side, the operation personnel only need with the guide 32 and the cooperation back of spiral guide rail section 322 of tuyere one end, then application of force promotes the tuyere, can send into the tuyere and realize the tuyere counterpoint in the wind cavity 10, so that the tuyere is installed. The arrangement of the straight guide rail section 321 in the multi-section guide rail is used for ensuring the installation precision; and the spiral guide rail section 322 is arranged to facilitate the side part of an operator to install the air nozzle.
Example 5
Referring to fig. 5, a further non-limiting embodiment of the present invention, which is substantially the same as embodiment 4 in structure and principle, differs therefrom in that: in addition to two guide structures 30 in the embodiment of the present invention, one guide structure 30 may be provided, that is, one guide structure 30 and a guide frame 20 matched with the guide structure 30 are provided on either side of the tuyere body 40, and the one guide structure 30 is provided, at this time, the one guide rail is provided, and the spiral guide rail section 322 of the multi-section guide rail is bent in a direction opposite to a direction in which the tuyere enters the guide rail from a connecting position of the linear guide rail section 321 and the spiral guide rail section 322 as a starting point to a spiral guide rail portion at an end position of the spiral guide rail section 322, that is, the spiral guide rail section 322 is bent downward and outward in a direction away from the side of the tuyere at the same side as the starting point of the multi-section guide rail from the connecting position of the linear guide rail section 321 and the spiral guide rail section 322.
Example 6
Referring to fig. 1 to 8, this embodiment is a non-limiting embodiment of the present invention, and is a method for installing and fixing a tuyere into an oven apparatus by using the tuyere fixing apparatus described in any one of embodiments 1 to 5, where the oven apparatus further includes an oven 60, a plurality of observation windows 61 are distributed at intervals on the oven 60, and the tuyere is installed into the oven 60 from the observation windows 61 and fixed. In particular to a method for loading and fixing a tuyere into an oven device by using the tuyere fixing device, which comprises the following steps,
s1: installing a guide frame 20 and a guide structure 30, wherein before installing the tuyere, an operator firstly installs the guide frame 20 at the bottom of the air cavity 10 and installs the guide structure 30 at the side part of the tuyere body 40, specifically, the guide frame 20 comprises at least one bracket 21 and one guide rail 22, the bracket 21 is installed at the bottom of the air cavity 10, and then the guide rail 22 is installed on the bracket 21, or the guide rail 22 is installed on the bracket 21 to form a guide frame 20 assembly, and then the guide frame 20 is installed at the bottom of the air cavity 10 through the bracket 21; the guide structure 30 comprises a mounting part 31 and a guide part 32, when the guide structure is mounted, the mounting part 31 is firstly mounted on the side part of the tuyere body 40, then the guide part 32 is mounted at the outer end part of the mounting part 31, or the guide part 32 can be firstly mounted on the mounting part 31, and then the guide structure 30 is integrally mounted on the side part of the tuyere body 40 through the mounting part 31;
s2: the installation of the blast nozzle comprises the following steps,
s2.1: aligning, wherein an operator upwards lifts the tuyere body to enable a guide piece in a guide structure at the side part of the tuyere body to be opposite to a guide rail on a guide frame at the bottom of the air cavity; in this embodiment, the operator lifts the air nozzle body upwards, and mounts the air nozzle body into the oven from the observation window, however, in addition to mounting the air nozzle into the oven from the observation window in this embodiment, the air nozzle may be detached from the side of the oven first, and then mounted into the oven from the side of the oven;
s2.2: after alignment is completed, an operator installs the guide piece 32 on the tuyere body 40 together with the guide rail 22 to enable the guide piece 32 to slide relative to the guide rail 22, at the moment, the guide rail 22 provides support and guide for the tuyere body 40, the operator does not need to forcibly lift the tuyere body 40, and the installation strength of the operator is greatly reduced;
s2.3: during installation, an operator applies force to the air nozzle body 40 from the front end of the air nozzle to the rear end of the air nozzle, after the air nozzle body 40 is subjected to the thrust action of the operator, the air nozzle body moves inwards to the position of the positioning pin at the rear end of the air nozzle along the guide rail 22 along with the guide piece 32 and is inserted into the mounting hole on the mounting plate at the rear end of the air cavity, and the operator lifts the air nozzle body 40 to enable the top of the air nozzle body 40 to be in contact with the bottom of the air cavity 10;
s2.4: it is fixed, the rotatory tuyere locking structure 50 that sets up at wind chamber 10 front end of operation personnel, with the spacing in wind chamber 10 bottom of tuyere body 40, operate tuyere locking structure 50's retaining member again, fix the tuyere locking in wind chamber 10 bottom, accomplish the installation of tuyere, in this embodiment, tuyere locking structure 50 can select to use the rotatory spacing of conventionality and retaining member, for convention locking structure, does not carry out detailed description here.
In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above embodiments are only specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.
Claims (10)
1. The utility model provides a tuyere fixing device which characterized in that: including setting up guide structure (30) in the at least side of tuyere body (40) and setting up guide holder (20) bottom and guide structure (30) matched with in wind chamber (10), be equipped with guide rail (22) on guide holder (20), be equipped with on guide structure (30) with guide rail (22) matched with guide (32), guide (32) can be followed guide rail (22) and slided or roll under the exogenic action.
2. A tuyere fixture according to claim 1, characterized in that the guide rail (22) is a linear rail.
3. The tuyere fixture of claim 1, wherein the guide rail (22) is a multi-segment rail including a spiral rail segment (322) and a linear rail segment (321), the spiral rail segment (322) having a start end adjacent to the observation window (61) and a connecting end connecting one end of the linear rail segment.
4. A tuyere fixture according to claim 1, characterized in that the guide rail (22) is provided obliquely below the bottom surface of the wind chamber (10).
5. The tuyere fixture device according to claim 1, wherein the guide (32) is provided at an end of the tuyere body (40) which enters an oven (60) first.
6. A tuyere fixture according to claim 1, characterized in that the guide member (32) is a guide wheel or a guide slider.
7. A tuyere fixture according to any of claims 1 to 6, characterized in that said guiding frame (20) comprises a bracket (21), said bracket (21) being a fixed bracket or a movable bracket.
8. The tuyere fixture device according to claim 7, wherein the fixture bracket comprises a fixture portion (213), a connecting portion (214), and a supporting portion (215), the fixture portion (213) and the supporting portion (215) are connected by the connecting portion (214), a top portion of the fixture portion (213) is disposed at a bottom portion of the wind chamber (10), and the supporting portion (215) is provided with a guide rail (22).
9. The tuyere fixture device according to claim 7, wherein the movable bracket includes a fixed portion (213) and a movable portion (216), the movable portion (216) is hinged to the fixed portion (213), and a support portion (215) for arranging the guide rail (22) is provided on the movable portion (216).
10. A method for fixing a tuyere, which is a method for installing and fixing a tuyere in an oven by using the tuyere fixing device according to any one of claims 1 to 9, comprising the steps of,
s1: installing a guide frame and a guide structure, wherein before installing the tuyere, an operator firstly installs the guide frame (20) at the bottom of the air cavity (10) and installs the guide structure (30) at the side part of the tuyere body (40);
s2: the installation of the blast nozzle comprises the following steps,
s2.1: aligning, wherein an operator lifts the tuyere body (40) to ensure that a guide piece (32) in a guide structure (30) at the side part of the tuyere body (40) is opposite to a guide rail (22) on a guide frame (20) at the bottom of the air cavity (10);
s2.2: after the alignment is finished, an operator installs the guide piece (32) on the tuyere body (40) together with the guide rail (22) to enable the guide piece (32) to slide relative to the guide rail (22);
s2.3: mounting, wherein an operator applies force to the air nozzle body (40) from the front end of the air nozzle to the rear end of the air nozzle, after the air nozzle body (40) is subjected to the thrust action of the operator, the air nozzle body moves inwards to the position of a positioning pin at the rear end of the air nozzle along a guide rail along with a guide piece (32) and is inserted into a mounting hole on a mounting plate at the rear end of an air cavity, and the operator lifts the air nozzle body (40) to be in contact with the bottom of the air cavity (10);
s2.4: fixed, the rotatory tuyere locking structure (50) that sets up at the wind chamber front end of operation personnel is spacing in wind chamber (10) bottom with tuyere body (40), and the retaining member of operation tuyere locking structure (50) again fixes tuyere locking in wind chamber (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048243.4A CN112082030B (en) | 2020-09-29 | Tuyere fixing device and tuyere fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048243.4A CN112082030B (en) | 2020-09-29 | Tuyere fixing device and tuyere fixing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112082030A true CN112082030A (en) | 2020-12-15 |
| CN112082030B CN112082030B (en) | 2024-09-27 |
Family
ID=
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR628511A (en) * | 1926-12-22 | 1927-10-25 | Improvements to tunnel dryers | |
| EP0185110A1 (en) * | 1984-12-19 | 1986-06-25 | BEKUM Maschinenfabriken GmbH | Blow-moulding installation for the manufacture of hollow bodies from plastic material |
| DE4034243A1 (en) * | 1990-10-27 | 1992-04-30 | Horst Jentzsch | Exhaust device to remove gases from fitting halls - has separate guide sections fixable by spacers according to desired path |
| JP2002030318A (en) * | 2000-07-14 | 2002-01-31 | Sankyu Inc | Method and apparatus for constructing blast furnace tuyere stock system |
| KR20050042663A (en) * | 2003-11-04 | 2005-05-10 | 현대자동차주식회사 | A break drum removal device of vehicles |
| US20130076831A1 (en) * | 2011-09-22 | 2013-03-28 | Seiko Epson Corporation | Printer and printing head moving mechanism |
| CN103992027A (en) * | 2014-06-04 | 2014-08-20 | 佛山市索奥斯玻璃技术有限公司 | Tempered glass air-cooled tuyere and air hose comprising same |
| KR101525917B1 (en) * | 2015-02-12 | 2015-06-09 | 헬러코리아(주) | Substrate oven device |
| CN204483382U (en) * | 2014-12-29 | 2015-07-22 | 上海百芬环境科技有限公司 | Fragrant atmosphere hair-dryer |
| KR101559810B1 (en) * | 2014-11-06 | 2015-10-13 | 최광술 | Apparatus to supply welding tips of a welder |
| JP5869659B1 (en) * | 2014-12-25 | 2016-02-24 | 株式会社オーティス | Building material support rail fixture |
| KR20170065327A (en) * | 2015-12-03 | 2017-06-13 | 백상진 | A detachable hair dryer nozzle that motorized wind direction control device was built into |
| CN107012784A (en) * | 2017-05-28 | 2017-08-04 | 吴淑霞 | A kind of wind resistance balances the tuyere mounting structure of bridge |
| EP3346074A1 (en) * | 2016-12-23 | 2018-07-11 | Franz-Josef Kümmeringer | Mounting device for inserting frame elements in wall openings |
| CN108580222A (en) * | 2018-06-27 | 2018-09-28 | 中山松德新材料装备有限公司 | A kind of coating machine bellows air nozzle structure |
| DE102018110598A1 (en) * | 2018-05-03 | 2019-11-07 | Fischerwerke Gmbh & Co. Kg | Direct mounting Clamp |
| CN212537084U (en) * | 2020-09-29 | 2021-02-12 | 广东利元亨智能装备股份有限公司 | Tuyere fixing device and oven device |
| CN213687739U (en) * | 2020-10-21 | 2021-07-13 | 江西嘉拓智能设备有限公司 | Tuyere installation structure |
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR628511A (en) * | 1926-12-22 | 1927-10-25 | Improvements to tunnel dryers | |
| EP0185110A1 (en) * | 1984-12-19 | 1986-06-25 | BEKUM Maschinenfabriken GmbH | Blow-moulding installation for the manufacture of hollow bodies from plastic material |
| DE4034243A1 (en) * | 1990-10-27 | 1992-04-30 | Horst Jentzsch | Exhaust device to remove gases from fitting halls - has separate guide sections fixable by spacers according to desired path |
| JP2002030318A (en) * | 2000-07-14 | 2002-01-31 | Sankyu Inc | Method and apparatus for constructing blast furnace tuyere stock system |
| KR20050042663A (en) * | 2003-11-04 | 2005-05-10 | 현대자동차주식회사 | A break drum removal device of vehicles |
| US20130076831A1 (en) * | 2011-09-22 | 2013-03-28 | Seiko Epson Corporation | Printer and printing head moving mechanism |
| CN103992027A (en) * | 2014-06-04 | 2014-08-20 | 佛山市索奥斯玻璃技术有限公司 | Tempered glass air-cooled tuyere and air hose comprising same |
| KR101559810B1 (en) * | 2014-11-06 | 2015-10-13 | 최광술 | Apparatus to supply welding tips of a welder |
| JP5869659B1 (en) * | 2014-12-25 | 2016-02-24 | 株式会社オーティス | Building material support rail fixture |
| CN204483382U (en) * | 2014-12-29 | 2015-07-22 | 上海百芬环境科技有限公司 | Fragrant atmosphere hair-dryer |
| KR101525917B1 (en) * | 2015-02-12 | 2015-06-09 | 헬러코리아(주) | Substrate oven device |
| KR20170065327A (en) * | 2015-12-03 | 2017-06-13 | 백상진 | A detachable hair dryer nozzle that motorized wind direction control device was built into |
| EP3346074A1 (en) * | 2016-12-23 | 2018-07-11 | Franz-Josef Kümmeringer | Mounting device for inserting frame elements in wall openings |
| CN107012784A (en) * | 2017-05-28 | 2017-08-04 | 吴淑霞 | A kind of wind resistance balances the tuyere mounting structure of bridge |
| DE102018110598A1 (en) * | 2018-05-03 | 2019-11-07 | Fischerwerke Gmbh & Co. Kg | Direct mounting Clamp |
| CN108580222A (en) * | 2018-06-27 | 2018-09-28 | 中山松德新材料装备有限公司 | A kind of coating machine bellows air nozzle structure |
| CN212537084U (en) * | 2020-09-29 | 2021-02-12 | 广东利元亨智能装备股份有限公司 | Tuyere fixing device and oven device |
| CN213687739U (en) * | 2020-10-21 | 2021-07-13 | 江西嘉拓智能设备有限公司 | Tuyere installation structure |
Non-Patent Citations (1)
| Title |
|---|
| 甘强;: "钢箱梁风嘴安装施工方法", 西部交通科技, no. 08, 15 August 2018 (2018-08-15), pages 126 - 129 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109941710B (en) | Rotary clamping device for detecting bayonet of engine cylinder body and operation method | |
| CN110455251B (en) | Automobile part detection tool and detection method thereof | |
| CN212537084U (en) | Tuyere fixing device and oven device | |
| CN114952913B (en) | Transmission shafting clamping jaw and assembly equipment | |
| CN112082030A (en) | Tuyere fixing device and method | |
| CN113759190A (en) | Wireless receiving module adjusting device that charges | |
| CN216433440U (en) | Steel pipe water injection detection device | |
| CN113911639B (en) | Clothes hanger outbound device of clothes making hanging system | |
| CN115837651A (en) | Box type arm support assembly device | |
| CN113635064B (en) | Water pipe processing production line | |
| CN214348773U (en) | Steel pipe straightening device for producing high-frequency straight welded pipe | |
| CN117109480B (en) | Graphite electrode post terminal surface straightness detection device that hangs down | |
| CN111271313B (en) | Roof formula axial fan base convenient to installation | |
| CN219853019U (en) | Automatic disc head replacing device of warping machine | |
| CN113381553A (en) | Mounting structure and grinding machine of heavy part | |
| CN212558816U (en) | Pneumatic tube traction device | |
| CN220367329U (en) | Insertion loss automatic test fixture | |
| CN220782788U (en) | Micropore honeycomb positioning needle mechanism | |
| CN116428487B (en) | Measuring device for communication equipment installation | |
| CN219312065U (en) | Needle supplementing device for needle sticking machine | |
| CN216723992U (en) | Portable design drawing display device | |
| CN216729376U (en) | Detachable chain press-fitting device | |
| CN219084531U (en) | Cover glass pasting device | |
| CN220751619U (en) | Carriage detection support for new energy automobile | |
| CN117578821B (en) | Electric drive rotor equipment and electric drive assembly production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |