CN220945157U - Dynamic seal mounting tool for electrode rod of titanium alloy smelting skull furnace - Google Patents
Dynamic seal mounting tool for electrode rod of titanium alloy smelting skull furnace Download PDFInfo
- Publication number
- CN220945157U CN220945157U CN202322584112.3U CN202322584112U CN220945157U CN 220945157 U CN220945157 U CN 220945157U CN 202322584112 U CN202322584112 U CN 202322584112U CN 220945157 U CN220945157 U CN 220945157U
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- China
- Prior art keywords
- fixedly connected
- electrode rod
- dynamic seal
- titanium alloy
- base
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 25
- 210000003625 skull Anatomy 0.000 title claims abstract description 15
- 238000003723 Smelting Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a dynamic seal mounting tool for an electrode rod of a titanium alloy smelting skull furnace, which comprises a base, wherein the top of the base is hinged with a shear rest, the bottom of the left side of the shear rest is fixedly connected with a sliding block, the top of the base is fixedly connected with a hydraulic cylinder, and the movable end of the hydraulic cylinder is fixedly connected with the left side of the shear rest. When the electrode rod dynamic seal body is required to be installed, the electrode rod dynamic seal body is placed at the top of a lifting platform, and the two screw moving plates are rotated to drive the two threaded rods to rotate in the two box bodies, so that the two movable plates are driven to move relatively from rotary motion under the condition that a limiting rod is arranged, and the bottom of the electrode rod dynamic seal body is limited at the top of the lifting platform by the clamping plate connected with the two fixing rods; and then starting the hydraulic cylinder to drive the left bottom of the scissor rest to shrink to the right, pushing the lifting platform to the height required by installation, and plugging and installing the electrode rod dynamic seal body and the electrode rod.
Description
Technical Field
The utility model relates to the technical field of electrode rod dynamic seal installation tools, in particular to a titanium alloy smelting skull furnace electrode rod dynamic seal installation tool.
Background
The smelting ingot casting of the titanium alloy is the most important step in the production of the titanium alloy, the smelting quality and level determine the final performance and quality of the titanium alloy product, and the smelting ingot casting of the titanium alloy must be carried out under vacuum because the titanium alloy has high melting point (> 1600 ℃) and active chemical property, almost reacts with all elements at high temperature, can have severe chemical reaction with oxygen, nitrogen, carbon dioxide and moisture in the air, and even burns and explodes. The vacuum consumable arc furnace is widely used for casting the titanium alloy at home and abroad, and has the advantages of stable control of chemical components, higher efficiency, changeable size of cast ingot and less element burning loss. The principle of the vacuum consumable arc furnace is as follows: the method comprises the steps of manufacturing a self-consumption electrode of titanium alloy to be smelted, manufacturing a smelting crucible by pure copper, cooling the periphery of the crucible by water (a water-cooled copper crucible), wherein the self-consumption electrode of the titanium alloy is one electrode, the water-cooled copper crucible is the other electrode, and arc-striking and smelting the self-consumption electrode of the titanium alloy under the action of low voltage and high current, wherein the self-consumption electrode is melted, and meanwhile, the self-consumption electrode is cooled and solidified into an ingot in the water-cooled copper crucible until the self-consumption electrode is consumed, and smelting is finished.
One of the most important parts of the vacuum consumable arc furnace is an electrode rod for fixing a consumable electrode, on one hand, the electrode rod needs to move up and down in the processes of fixing the consumable electrode and smelting by using the consumable electrode, repeatedly endures the stress process of high temperature and cooling in the furnace, and simultaneously conducts smelting current with high current intensity and low voltage.
Most of the existing electrode rod dynamic sealing components are manually lifted for installation during installation, and the safety during the installation of the dynamic sealing components is low due to the fact that the weight of the dynamic sealing components is large, and the installation is inconvenient because the dynamic sealing components are manually lifted, so that the electrode rod dynamic sealing installation tool of the titanium alloy smelting skull furnace is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the electrode rod dynamic seal installation tool of the titanium alloy melting skull furnace, which has the advantages that the electrode rod dynamic seal part can be automatically lifted to the installation position for installation when being installed, the safety during installation is improved, and the like, and solves the problems that the existing electrode rod dynamic seal part needs to be manually lifted for installation when being installed, the safety during installation is lower, and the installation is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable end of the hydraulic cylinder is fixedly connected with the left side of the shear rest, the top of the shear rest is hinged with a lifting table, and the top of the lifting table is fixedly connected with a limiting assembly;
The limiting component comprises two box bodies, the bottom of each box body is fixedly connected with the top of the lifting table, the bottom of each box body is fixedly connected with a rotating block, the inner portion of each box body is fixedly connected with a threaded rod on one side of each rotating block, the threaded rods are fixedly connected with a screwing plate on one side of each threaded rod, the outer surface of each threaded rod is fixedly connected with a movable plate, the inner portion of each box body is fixedly connected with a limiting rod, the bottom of each movable plate is fixedly connected with a fixing rod, and the opposite sides of the fixing rods are fixedly connected with clamping plates.
Further, electrode pole dynamic seal body has been placed at the top of elevating platform, electrode pole dynamic seal body's inside grafting has the electrode pole, the top of electrode pole is connected with external equipment.
Further, the standing groove is formed in the lifting table, and the bottom of the electrode rod dynamic seal body is located at the top of the lifting table through the standing groove.
Further, the bottom fixedly connected with of elevating platform is two mounting panels, two the inside of mounting panel is all sliding connection has the connecting plate, two the opposite one side fixedly connected with part of connecting plate accepts the box.
Further, the sliding grooves are formed in the two mounting plates, and the part receiving box is located between the two mounting plates through the two connecting plates.
Further, the universal wheel is fixedly connected with the bottom of base, the top fixedly connected with handlebar of base, the sliding tray has been seted up to the inside of base, the sliding block slides in the inside of base through the sliding tray.
Further, the inside of two the box bodies is fixedly connected with a fixed plate, the two rotating blocks are rotated in the two box bodies through the fixed plate, and the outer surfaces of the two screwing plates are fixedly connected with a crank.
Further, the sliding holes are formed in the two movable plates, the two movable plates are connected with the two limiting rods in a sliding mode through the sliding holes, the two clamping plates are L-shaped plates, and anti-slip pads are fixedly connected to the inner surfaces of the two clamping plates.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. When the electrode rod dynamic seal body is required to be installed, the electrode rod dynamic seal body is placed at the top of a lifting platform, and the two screw moving plates are rotated to drive the two threaded rods to rotate in the two box bodies, so that the two movable plates are driven to move relatively from rotary motion under the condition that a limiting rod is arranged, and the bottom of the electrode rod dynamic seal body is limited at the top of the lifting platform by the clamping plate connected with the two fixing rods; and then starting the hydraulic cylinder to drive the left bottom of the scissor rest to shrink to the right, pushing the lifting platform to the height required by installation, and plugging and installing the electrode rod dynamic seal body and the electrode rod.
2. This titanium alloy is smelted and is congealed shell stove electrode pole and move sealed mounting tool sets up the handlebar through setting up the universal wheel in the bottom of base, sets up the handlebar in the top for this device can promote the electrode pole and move the sealed body and move the mounting destination in the use, thereby reaches the effect that reduces staff intensity of labour, security when promoting the installation.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present utility model;
FIG. 2 is a view of a structural part receiving box of the present utility model;
FIG. 3 is a top view of the lift table and clamping plate of the present utility model.
In the figure: 1a base, 2 a shear knife rest, 3 a sliding block, 4a hydraulic cylinder, 5a lifting platform, 6 a mounting plate, 7a connecting plate, 8 a part receiving box, 9 an electrode rod dynamic seal body, 10 an electrode rod, 11 a box body, 12 a rotating block, 13 a threaded rod, 14 a screwing plate, 15a movable plate, 16 a limit rod, 17 a fixed rod and 18 a clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-3, the dynamic seal installation tool for the electrode rod of the titanium alloy melting skull furnace in the embodiment comprises a base 1, wherein universal wheels are fixedly connected to the bottom of the base 1, and a handle is fixedly connected to the top of the base 1.
The top of base 1 articulates there is scissors frame 2, and scissors frame 2's left side bottom fixedly connected with sliding block 3, and the sliding tray has been seted up to the inside of base 1, and sliding block 3 slides in the inside of base 1 through the sliding tray, and the top fixedly connected with pneumatic cylinder 4 of base 1, the expansion end of pneumatic cylinder 4 and the left side fixed connection of scissors frame 2.
The top of the shear rest 2 is hinged with a lifting table 5, an electrode rod dynamic seal body 9 is arranged at the top of the lifting table 5, a placing groove is formed in the lifting table 5, and the bottom of the electrode rod dynamic seal body 9 is located at the top of the lifting table 5 through the placing groove.
The bottom fixedly connected with quantity of elevating platform 5 is two mounting panels 6, and the inside of two mounting panels 6 is all sliding connection has connecting plate 7, and two connecting plate 7 opposite side fixedly connected with part accept box 8, and the sliding tray has all been seted up to the inside of two mounting panels 6, and part accept box 8 is located between two mounting panels 6 through two connecting plates 7.
The electrode rod 10 is inserted into the electrode rod dynamic seal body 9, the top of the electrode rod 10 is connected with external equipment, and the top of the lifting table 5 is fixedly connected with a limiting assembly.
The limiting component comprises two box bodies 11, the bottoms of the two box bodies 11 are fixedly connected with the top of the lifting table 5, rotating blocks 12 are rotatably connected to the interiors of the two box bodies 11, fixing plates are fixedly connected to the interiors of the two box bodies 11, and the two rotating blocks 12 rotate in the interiors of the two box bodies 11 through the fixing plates.
The two rotating blocks 12 are fixedly connected with threaded rods 13 on the opposite sides, the two threaded rods 13 are fixedly connected with twisting plates 14 on the opposite sides, and the outer surfaces of the two twisting plates 14 are fixedly connected with cranks.
The surface of two threaded rods 13 is all threaded connection has fly leaf 15, and the inside of two box bodies 11 is all fixedly connected with gag lever post 16, and the sliding hole has all been seted up to the inside of two fly leaf 15, and two fly leaf 15 all pass through sliding hole and two gag lever post 16 sliding connection.
The bottom of two fly boards 15 is all fixedly connected with dead lever 17, and the equal fixedly connected with grip block 18 of opposite one side of two dead levers 17, and the shape of two grip blocks 18 is the L shaped plate, and the internal surface of two grip blocks 18 is all fixedly connected with slipmat.
In this embodiment, through setting up the universal wheel in the bottom of base 1, set up the handlebar at the top for this device can promote electrode pole dynamic seal body 9 and remove the installation destination in the use, thereby reaches the effect that reduces staff intensity of labour, promotes the security during installation.
In this embodiment, through setting up two mounting panels 6 and part accepting box 8 for instrument or spare part that uses when the installation can accomodate the inside of part accepting box 8, guarantees more convenient and fast when the installation uses the instrument.
In this embodiment, after the electrode rod dynamic seal body 9 is installed, the two screwing plates 14 are reversely rotated to drive the threaded rod 13 to rotate, so that the two movable plates 15 are moved away from each other, and then the two clamping plates 18 are separated from the bottom of the electrode rod dynamic seal body 9, and the lifting component and the base 1 are moved to one side, so that the subsequent work is not affected.
Embodiment two: referring to fig. 1, on the basis of the first embodiment, a sliding groove is formed in the base 1, so that the sliding block 3 slides in the base 1 to perform a guiding and limiting function when the scissors frame 2 is contracted or expanded, thereby ensuring a stronger up-down lifting stability.
The working principle of the embodiment is as follows:
When the electrode rod dynamic seal body 9 is required to be installed, the electrode rod dynamic seal body is placed at the top of the lifting table 5, and the two screwing plates 14 are rotated to drive the two threaded rods 13 to rotate in the two box bodies 11, so that the two movable plates 15 are driven to move relatively from rotary motion under the condition that the limiting rods 16 are arranged, and the clamping plates 18 connected with the two fixed rods 17 are driven to limit the bottom of the electrode rod dynamic seal body 9 at the top of the lifting table 5; and then the hydraulic cylinder 4 is started to drive the left bottom of the scissor rest 2 to shrink to the right, the lifting platform 5 is pushed to the height required by installation, and the electrode rod dynamic seal body 9 and the electrode rod 10 are inserted and installed.
It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a titanium alloy melting skull stove electrode pole moves sealed mounting tool, includes base (1), its characterized in that: the top of the base (1) is hinged with a scissor frame (2), the left bottom of the scissor frame (2) is fixedly connected with a sliding block (3), the top of the base (1) is fixedly connected with a hydraulic cylinder (4), the movable end of the hydraulic cylinder (4) is fixedly connected with the left side of the scissor frame (2), the top of the scissor frame (2) is hinged with a lifting table (5), and the top of the lifting table (5) is fixedly connected with a limiting assembly;
the limiting assembly comprises two box bodies (11), wherein the bottoms of the box bodies (11) are fixedly connected with the top of the lifting table (5), the bottoms of the box bodies (11) are fixedly connected with rotating blocks (12) in a rotating mode, the rotating blocks (12) are fixedly connected with threaded rods (13) on the opposite sides of the rotating blocks, the threaded rods (13) are fixedly connected with screwing plates (14) on the opposite sides of the threaded rods (13), the outer surfaces of the threaded rods (13) are fixedly connected with movable plates (15), the bottoms of the box bodies (11) are fixedly connected with limiting rods (16), the bottoms of the movable plates (15) are fixedly connected with fixing rods (17), and clamping plates (18) are fixedly connected to the opposite sides of the fixing rods (17).
2. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 1, wherein: an electrode rod dynamic seal body (9) is arranged at the top of the lifting table (5), an electrode rod (10) is inserted into the electrode rod dynamic seal body (9), and the top of the electrode rod (10) is connected with external equipment.
3. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 2, wherein: the inside of elevating platform (5) has seted up the standing groove, the bottom of electrode pole dynamic seal body (9) is located the top of elevating platform (5) through the standing groove.
4. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 1, wherein: the bottom fixedly connected with of elevating platform (5) is two mounting panel (6), two the inside of mounting panel (6) is all sliding connection has connecting plate (7), two connecting plate (7) opposite one side fixedly connected with part accepting box (8).
5. The titanium alloy smelting skull furnace electrode rod dynamic seal installation tool of claim 4, wherein: the inside of two mounting panel (6) has all seted up the sliding tray, part accepting box (8) are located between two mounting panel (6) through two connecting plates (7).
6. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 1, wherein: the novel bicycle is characterized in that the universal wheel is fixedly connected to the bottom of the base (1), the handle is fixedly connected to the top of the base (1), the sliding groove is formed in the base (1), and the sliding block (3) slides in the base (1) through the sliding groove.
7. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 1, wherein: the inside of two box body (11) is all fixedly connected with fixed plate, two rotating block (12) are all rotatory in the inside of two box body (11) through the fixed plate, two twist movable plate (14) surface all fixedly connected with crank.
8. The titanium alloy melting skull furnace electrode rod dynamic seal installation tool of claim 1, wherein: sliding holes are formed in the two movable plates (15), the two movable plates (15) are in sliding connection with the two limiting rods (16) through the sliding holes, the two clamping plates (18) are L-shaped plates, and anti-slip pads are fixedly connected to the inner surfaces of the clamping plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584112.3U CN220945157U (en) | 2023-09-22 | 2023-09-22 | Dynamic seal mounting tool for electrode rod of titanium alloy smelting skull furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584112.3U CN220945157U (en) | 2023-09-22 | 2023-09-22 | Dynamic seal mounting tool for electrode rod of titanium alloy smelting skull furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945157U true CN220945157U (en) | 2024-05-14 |
Family
ID=90980897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322584112.3U Active CN220945157U (en) | 2023-09-22 | 2023-09-22 | Dynamic seal mounting tool for electrode rod of titanium alloy smelting skull furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945157U (en) |
-
2023
- 2023-09-22 CN CN202322584112.3U patent/CN220945157U/en active Active
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