Quick positioning device for bushing installation

Abstract

The invention provides a quick positioning device for bushing installation, and relates to the technical field of wire-drawing bushings, the quick positioning device comprises a camel iron, the camel iron is installed on a steel structure below a forehearth passage and supported at the bottom of a bottom plate brick, and the camel iron is provided with a first butt joint node; a first butt joint node is arranged at the bottom of the camel iron, a bushing frame is arranged at the end of the bushing frame, a second butt joint node is arranged at the end of the bushing frame, the bushing frame is installed at the bottom of the camel iron, and the first butt joint node and the second butt joint node are aligned and connected. The camel iron is installed on the steel structure below the forehearth passage and supported at the bottom of the bottom plate brick, then the bushing frame is installed at the bottom of the camel iron to install the bushing, and rapid butt joint of the bushing frame and the camel iron is achieved through the first butt joint nodes on the camel iron and the second butt joint nodes on the bushing frame. The height of the center of the bushing is consistent with the height of the center of the throat of the bottom plate brick when the bushing is mounted, the bushing replacement efficiency is improved, and errors are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wire drawing leak plates, in particular to a leak plate installation quick positioning device. Background Art

[0002] The bushing is one of the main devices in glass fiber production, and is shaped like a trough container. During the drawing process, molten glass flows into the bushing, and the bushing adjusts the glass liquid to a suitable temperature through the heating of the electrodes at both ends, and then flows out through the nozzle on the bottom plate, and is stretched into continuous glass fiber by the high-speed rotating drawing machine at the outlet.

[0003] The bottom plate brick is located below the flow hole of the fore furnace passage and is the refractory material in direct contact with the pouring leak plate. It is fixed to the steel structure below the passage using camel iron.

[0004] In order to ensure the normal progress of wire drawing production, the wire drawing equipment (leakage plate) needs to be replaced regularly. When replacing the leakage plate, the position of the leakage plate needs to be corrected before the leakage plate contacts the bottom plate brick. The center of the leakage plate is required to be aligned with the center of the flow hole in the middle of the bottom plate brick, and the positions of the four sides of the leakage plate to the two ends of the bottom plate brick are required to be consistent. If there is a deviation, the temperature of the leakage plate will be uneven, which will seriously affect the normal progress of the wire drawing operation.

[0005] In the traditional method, in order to ensure that the center of the drain plate is highly consistent with the center position of the flow hole of the bottom plate brick when it is installed, it is necessary to repeatedly measure the distance around the drain plate manually before fixing it. Manual measurement is prone to errors and is inefficient. Summary of the invention

[0006] The purpose of the present invention is to provide a quick positioning device for installing a leaking plate, which can ensure that the center of the leaking plate is highly consistent with the center position of the liquid flow hole of the bottom plate brick when the leaking plate is installed, and improve the replacement efficiency of the leaking plate and reduce the error;

[0007] The present invention provides a quick positioning device for installing a leak plate, comprising: a camel iron, which is installed on the steel structure below the front furnace passage and supported on the bottom of the bottom plate brick, and a first docking node is provided on the camel iron; a leak plate frame, a second docking node is provided at the end of the leak plate frame, and the leak plate frame is installed at the bottom of the camel iron, and the first docking node is aligned and connected with the second docking node.

[0008] Furthermore, the number of the camel irons is two, which are symmetrically supported at the bottom of both ends of the bottom plate bricks and are located on the center line of the liquid flow hole of the bottom plate bricks.

[0009] Furthermore, the second docking nodes are respectively provided at both ends of the bushing frame, and each of the second docking nodes is respectively aligned with and connected to a first docking node on the camel iron.

[0010] Furthermore, the first docking node includes a first connecting hole opened in the center of the inner end of the camel iron.

[0011] Furthermore, the second docking node includes a handle fixed at the center of both ends of the leak plate frame, and a second connecting hole opened in the center of the handle.

[0012] Furthermore, the first connecting hole and the second connecting hole are connected by bolts.

[0013] Furthermore, a docking hole is provided on the camel iron, and a docking column is inserted through the docking hole to connect with the steel structure below the fore furnace passage.

[0014] Furthermore, the docking hole is an elongated hole, and the number of the docking poles is multiple, and the multiple docking poles are interspersed at intervals along the length direction of the elongated hole.

[0015] Furthermore, the number of the docking holes is two, and they are symmetrically opened on both sides of the center of the camel iron.

[0016] Furthermore, the camel iron includes a main body and a support body, the support body is fixed to the top of the inner end of the main body, the top of the main body is installed on the steel structure below the front furnace passage, and the top of the support body is supported on the bottom of the floor brick.

[0017] The technical solution of the present invention is to install the camel iron on the steel structure below the front furnace passage and support it on the bottom of the bottom plate brick, and then install the leak plate frame on the bottom of the camel iron to install the leak plate, and through the first docking node on the camel iron and the second docking node on the leak plate frame, the leak plate frame and the camel iron are quickly docked, ensuring that the center of the leak plate is highly consistent with the center position of the liquid flow hole of the bottom plate brick when it is installed, and improving the leak plate replacement efficiency and reducing errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the explosion of the bushing frame of the present invention;

[0021] Figure 3 It is a schematic diagram of the explosion of the leaky plate frame, camel iron, steel structure and bottom plate bricks of the present invention;

[0022] Figure 4 It is a schematic diagram of the camel iron structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the bushing frame structure of the present invention;

[0024] Description of reference numerals:

[0025] 1- camel iron; 101- first connecting hole; 102- docking hole; 103- docking column; 2- leak plate frame; 201- handle; 202- second connecting hole; 3- steel structure; 4- bottom plate brick. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example 1

[0030] like Figure 1-Figure 5As shown, the present invention provides a quick positioning device for installing a leak plate, comprising: a camel iron 1, which is installed on a steel structure 3 below a front furnace passage and supported on the bottom of a bottom plate brick 4, and a first docking node is provided on the camel iron 1; a leak plate frame 2, a second docking node is provided at the end of the leak plate frame 2, and the leak plate frame 2 is installed on the bottom of the camel iron 1, and the first docking node is aligned and connected with the second docking node.

[0031] Specifically, the camel iron 1 is fixedly installed on the steel structure 3 below the front furnace passage, and is used to fix the two ends of the bottom plate brick 4; the camel iron 1 at both ends of the platform is in the same position and is located on the center line of the flow hole of the bottom plate brick 4. A handle 201 is installed at the center position of both ends of the leak plate frame 2, and a hole is drilled at the center position of the top of the camel iron 1 as the first docking node; when the leak plate is installed, the second connection hole 202 on the handle 201 is fixed with the first connection hole 101 in the center of the camel iron 1 using a fixing bolt, so as to ensure quick and accurate alignment between the center of the leak plate and the center of the bottom plate brick 4. And it can avoid positional deviation when tightening the leak plate.

[0032] Example 2

[0033] There are two camel irons 1, which are symmetrically supported at the bottom of both ends of the bottom plate brick 4 and are located on the center line of the flow hole of the bottom plate brick 4. The two ends of the leak plate frame 2 are respectively provided with second docking nodes, and each second docking node is aligned with and connected to a first docking node on a camel iron 1. The first docking node includes a first connecting hole 101 opened in the center of the inner end of the camel iron 1. The second docking node includes a handle 201 fixed in the center of both ends of the leak plate frame 2, and a second connecting hole 202 opened in the center of the handle 201. The first connecting hole 101 and the second connecting hole 202 are connected by bolts. The camel iron 1 includes a main body and a support body, the support body is fixed to the top of the inner end of the main body, the top of the main body is installed on the steel structure 3 below the front furnace passage, and the top of the support body is supported on the bottom of the bottom plate brick 4.

[0034] Specifically, stainless steel with a length of 30 cm, a width of 22 cm, and a thickness of 1.5 cm is used as the main body of the camel iron 1; a stainless steel support body with a length of 22 cm, a width of 7.5 cm, and a thickness of 1.5 cm is welded on the top of the main body of the camel iron 1; and a 45° triangle of 19 cm is cut on one side of the inner end, and a 45° triangle of 2 cm is cut on the other side to support the bottom plate brick 4.

[0035] An M8 threaded hole is punched at a center position 1.5 cm away from the inner end of the camel iron body 1 as a first connecting hole 101 for positioning the leaking plate frame 2.

[0036] A stainless steel piece of 8 cm long, 3 cm wide and 0.5 cm thick is welded at the middle position of both ends of the leak plate frame 2 as a handle 201, and a hole is punched 2 cm away from the top thereof as a second connection hole 202 for positioning the leak plate frame 2.

[0037] When installing the leak plate, align the round hole of the handle 201 of the leak plate frame 2 with the round hole of the camel iron 1 and screw in the M8*70 stainless steel bolt to complete the leak plate positioning operation.

[0038] Example 3

[0039] The camel iron 1 is provided with a docking hole 102, and a docking column 103 is inserted through the docking hole 102 to connect with the steel structure 3 below the forehearth passage. The docking hole 102 is a long strip hole, and there are multiple docking columns 103, and the multiple docking columns 103 are interspersed at intervals along the length direction of the long strip hole. There are two docking holes 102, and they are symmetrically opened on both sides of the center of the camel iron 1.

[0040] Specifically, docking holes 102 are drilled at a position 3 cm away from the outer end of the main body of the camel iron 1 and 4.5 cm away from both sides: two long rectangular holes with a diameter of 1 cm and a length of 14 cm are used to fix the camel iron 1 on the steel structure 3 of the passage. The two long rectangular docking holes 102 and the docking columns 103 are used to realize the rapid positioning and connection of the camel iron 1 and the steel structure 3 under the front furnace passage.

[0041] The working mode of the present invention is:

[0042] The two docking holes 102 and docking columns 103 on the camel iron 1 are used to realize quick positioning and connection between the camel iron 1 and the steel structure 3 below the front furnace passage; the first connecting hole 101 at the center of the inner end of the camel iron 1 and the second connecting hole 202 on the handles 201 at both ends of the leak plate frame 2 are used to realize quick docking between the leak plate frame 2 and the camel iron 1, ensuring that the center of the leak plate is highly consistent with the center position of the liquid flow hole of the bottom plate brick 4 when it is installed, thereby improving the efficiency of leak plate replacement and reducing errors.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick positioning device for bushing installation, characterized in that: include: Camel iron, the camel iron is installed on the steel structure below the forehearth passage and supported on the bottom of the floor bricks, and the camel iron is provided with a first docking node; A leak plate frame, wherein a second docking node is provided at the end of the leak plate frame, the leak plate frame is installed at the bottom of the camel iron, and the first docking node is aligned and connected with the second docking node.

2. The quick positioning device for bushing installation according to claim 1, characterized in that: There are two camel irons, which are symmetrically supported at the bottom of both ends of the bottom plate bricks and are located on the center line of the liquid flow hole of the bottom plate bricks.

3. The quick positioning device for bushing installation according to claim 2, characterized in that: The second docking nodes are respectively arranged at both ends of the bushing frame, and each of the second docking nodes is respectively aligned with and connected to a first docking node on the camel iron.

4. The quick positioning device for bushing installation according to claim 1, characterized in that: The first docking node includes a first connecting hole opened in the center of the inner end of the camel iron.

5. The quick positioning device for bushing installation according to claim 4, characterized in that: The second docking node includes a handle fixed at the center of both ends of the leak plate frame, and a second connecting hole opened in the center of the handle.

6. The quick positioning device for bushing installation according to claim 5, characterized in that: The first connecting hole and the second connecting hole are connected by bolts.

7. The quick positioning device for bushing installation according to claim 1, characterized in that: The camel iron is provided with a docking hole, and a docking column is inserted through the docking hole to connect with the steel structure below the fore furnace passage.

8. The quick positioning device for bushing installation according to claim 7, characterized in that: The docking hole is an elongated hole, and the number of the docking posts is multiple, and the multiple docking posts are interspersed at intervals along the length direction of the elongated hole.

9. The quick positioning device for bushing installation according to claim 8, characterized in that: The number of the docking holes is two, and they are symmetrically arranged on both sides of the center of the camel iron.

10. The quick positioning device for bushing installation according to claim 1, characterized in that: The camel iron includes a main body and a support body, wherein the support body is fixed to the top of the inner end of the main body, the top of the main body is installed on the steel structure below the forehearth passage, and the top of the support body is supported on the bottom of the floor brick.

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