CN220472346U - Lifting rotary cleaning device for vacuum self-consuming furnace cap - Google Patents
Lifting rotary cleaning device for vacuum self-consuming furnace cap Download PDFInfo
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- CN220472346U CN220472346U CN202321696167.7U CN202321696167U CN220472346U CN 220472346 U CN220472346 U CN 220472346U CN 202321696167 U CN202321696167 U CN 202321696167U CN 220472346 U CN220472346 U CN 220472346U
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- cleaning device
- furnace cap
- rotating
- driving mechanism
- vertical driving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 18
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 10
- 238000003723 Smelting Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the field of titanium alloy smelting, in particular to a lifting rotary cleaning device for a vacuum self-consuming furnace cap, which comprises a vehicle body, a cutter, a rotating mechanism and a vertical driving mechanism; the vertical driving mechanism is arranged on the vehicle body and drives the rotating mechanism to move vertically; the rotating mechanism is located above the vertical driving mechanism and comprises a rotating motor, and the cutter is located above the rotating motor and connected with the rotating motor. The scheme realizes automatic cleaning of impurities in the vacuum consumable furnace cap.
Description
Technical Field
The utility model relates to the field of titanium alloy smelting, in particular to a lifting rotary cleaning device for a vacuum self-consuming furnace cap.
Background
The vacuum consumable furnace is a device for smelting titanium alloy, the smelting of titanium alloy is a refining and purifying process, but the raw materials of the titanium alloy electrode contain certain impurities, splash and volatile matters generated in the smelting process can form impurities and adhere to the inside of a furnace cap of the vacuum consumable furnace, the impurities comprise hydrogen, oxygen, nitrogen, carbon and other metal elements and oxides, hydrides, nitrides and carbides formed in the furnace cap, and the impurities formed in the furnace cap need to be cleaned periodically. If the titanium alloy is not cleaned for a long time or cleaned up, the impurities have risks of falling into a lower furnace body again in the smelting process, so that components formed by the final titanium alloy cast ingot are not satisfactory, or low-density inclusions or high-density inclusions are formed in the cast ingot, and other defects exist in the cast ingot, and finally the cast ingot is scrapped or degraded for use. The cast ingot is made of titanium alloy, the titanium alloy is made of aviation material, the cost is very high, and after the cast ingot is scrapped or degraded for use, great loss can be brought to enterprises.
At present, the cleaning of the inner wall of the vacuum self-consuming furnace cap is manual cleaning, when the cleaning is carried out, the vacuum self-consuming furnace cap is shifted, the vacuum self-consuming furnace cap is moved to other positions from the upper part of the lower furnace body, the vacuum self-consuming furnace cap is staggered with the lower furnace body, then the lifting of the furnace cap is controlled, the furnace cap is lifted to a proper height, and impurities on the inner wall of the vacuum self-consuming furnace cap are cleaned by using a scraper knife in the vacuum self-consuming furnace cap.
Disclosure of Invention
The utility model aims to provide a lifting rotary cleaning device for a vacuum consumable furnace cap, so as to realize automatic cleaning of impurities in the vacuum consumable furnace cap.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the lifting rotary cleaning device for the vacuum self-consuming furnace cap comprises a vehicle body, a cutter, a rotating mechanism and a vertical driving mechanism; the vertical driving mechanism is arranged on the vehicle body and drives the rotating mechanism to move vertically; the rotating mechanism is located above the vertical driving mechanism and comprises a rotating motor, and the cutter is located above the rotating motor and connected with the rotating motor.
The principle and the advantages of the scheme are as follows: the vehicle body can freely move on the ground. The vehicle body is provided with a vertical driving mechanism, a rotating mechanism and a cutter. The rotating mechanism is used for driving the cutter to rotate, and the vertical driving mechanism is used for driving the rotating mechanism and the cutter to move vertically. The cutter is used for cleaning impurities on the inner wall of the vacuum consumable furnace cap.
When cleaning the inner wall of the vacuum consumable furnace cap, the furnace cap is rotated, so that the furnace cap is staggered with the lower furnace body, then the device is pushed to the lower part of the furnace cap, the cutter is opposite to the furnace cap, and the rotating mechanism and the cutter are driven to move upwards by controlling the furnace cap to descend or by a vertical driving mechanism, so that the cutter enters the vacuum consumable furnace cap from the opening of the bottom lower flange surface of the vacuum consumable furnace cap. The cutter contacts with the inner wall of the vacuum consumable furnace cap, then the rotating motor drives the cutter to rotate, the cutter cleans impurities on the inner wall of the vacuum consumable furnace cap by 360 degrees, and the cleaned impurities drop downwards under the action of gravity. In the process that the rotating motor drives the cutter to rotate, the vertical driving mechanism drives the rotating mechanism and the cutter to vertically move together or enable the furnace cap to lift, so that the cutter and the furnace cap relatively move in the vertical direction, and different vertical parts inside the vacuum consumable furnace cap are cleaned by the cutter.
From this, through the vacuum self-consuming furnace cap lift rotation type cleaning device of this application, during the use, with this device push away the below of furnace cap can, through the rotation of cutter in the vacuum self-consuming furnace cap and the vertical relative movement of cutter furnace cap, thereby can carry out automatic clearance to the impurity in the vacuum self-consuming furnace cap, need not artifical clearance, improved the efficiency of clearance, easy operation is convenient, the quality of clearance can be guaranteed to impurity clearance more comprehensively, guarantee the degree of uniformity of clearance, the clearance is effectual, be favorable to guaranteeing the quality that titanium alloy smelted.
Preferably, as an improvement, the cutter comprises a connecting part and a filiform cleaning part, wherein the cleaning part is fixedly arranged on the connecting part, and the connecting part is connected with the rotating motor.
From this, filiform clearance portion is used for contacting, scraping the clearance to impurity to vacuum consumable stove cap inner wall, and clearance portion is filiform structure, and clearance portion has flexibility like this, compares the scraper knife structure that artifical clearance used, and clearance portion can not hard bump when contacting with vacuum consumable stove cap inner wall, and clearance portion can reduce the injury to vacuum consumable stove cap inner wall when clearing up impurity. The connecting portion is used for connecting the cleaning portion with an output shaft of the rotating motor.
Preferably, as an improvement, the rotating mechanism further comprises a motor supporting seat, and the rotating motor is fixedly arranged on the motor supporting seat.
Thus, the motor support is used to provide mounting support for the rotating motor. The vertical driving mechanism drives the motor supporting seat, so that the vertical movement of the rotating motor is realized.
Preferably, as an improvement, the vertical driving mechanism is a hydraulic cylinder, an air cylinder or an electric cylinder, and the telescopic rod of the vertical driving mechanism is fixedly connected with the motor support seat.
Therefore, the telescopic rod stretches, so that the rotating mechanism and the cutter lift are realized, and the vertical driving mechanism is simple in structure.
Preferably, as an improvement, a reinforcing rib is fixedly connected between the outer wall of the vertical driving mechanism and the vehicle body.
Therefore, by arranging the reinforcing ribs, the vertical driving mechanism and the vehicle body can be firmly connected, and the vertical driving mechanism is more stable to be installed on the vehicle body.
Preferably, as an improvement, a push handle is arranged on the vehicle body.
Therefore, the pushing hands are arranged, the car body is pushed manually, and the car body is convenient to move.
Preferably, as an improvement, a power cord is provided on the vehicle body. Therefore, when the furnace cap is cleaned, the furnace cap can be electrified through the power line, and the furnace cap can operate.
Preferably, as a modification, the bottom of the vertical drive mechanism is located below the vehicle body. From this, can reduce the utilization in automobile body below space for vertical actuating mechanism can not be too high, can reduce the focus of this device on the one hand, and whole device is more stable, and vertical actuating mechanism that on the other hand avoided is too high and can't remove the below of furnace cap apart from ground.
Preferably, as a modification, a recess is provided in the ground for receiving the vertical drive mechanism. The arrangement of the grooves can prevent the vertical driving mechanism from colliding with the ground when the vehicle body moves on the ground, and the vehicle body can normally move on the ground.
Preferably, as a modification, the thread cutter or the thread cleaning part is made of nylon, silicon carbide or sponge. Therefore, the cleaning part is made of the material, is soft, and has less damage to the inner wall of the vacuum consumable furnace cap.
Drawings
Fig. 1 is a perspective view of a vacuum consumable furnace cap lifting and rotating cleaning device.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the vehicle comprises a vehicle body 1, a push handle 2, wheels 3, a vertical driving mechanism 4, reinforcing ribs 5, a motor supporting seat 7, a rotating motor 9, a connecting part 10, a cleaning part 11, a furnace cap 12, a rotating lifting shaft 13, a rotating arm 14 and a rotating seat 15.
An example is substantially as shown in figure 1: the lifting rotary cleaning device for the vacuum self-consuming furnace cap comprises a vehicle body 1, a cutter, a rotating mechanism and a vertical driving mechanism 4. The vertical driving mechanism 4 is arranged on the vehicle body 1 and drives the rotating mechanism to move vertically; the rotating mechanism is located above the vertical driving mechanism 4 and comprises a rotating motor 9, and the cutter is located above the rotating motor 9 and is connected with an output shaft of the rotating motor 9.
The vehicle body 1 in this embodiment is provided with wheels 3, and the vehicle body 1 is provided with a push handle 2, so that the vehicle body 1 can move freely under manual pushing. In other embodiments, rails may be provided on the ground, and the wheels 3 are positioned on the rails so that the vehicle body 1 can move along the rails. In other embodiments, a power driving member, such as a motor or an internal combustion engine, may be mounted on the vehicle body 1 to drive the vehicle body 1 to move, without manually pushing the vehicle body 1.
The rotating mechanism of the embodiment further comprises a motor supporting seat 7, the rotating motor 9 is located above the motor supporting seat 7, an output shaft of the rotating motor 9 faces upwards, and a shell of the rotating motor 9 is fixedly installed on the motor supporting seat 7 through bolts.
The tool in this embodiment includes a connecting portion 10 and a wire-shaped cleaning portion 11, and the cleaning portion 11 is fixedly mounted (e.g., adhered) on the connecting portion 10, and the connecting portion 10 is connected to an output shaft of the rotary motor 9. In this embodiment, the connecting portion 10 is in the shape of a circular disk, the cleaning portion 11 is adhered to the circumferential side wall of the connecting portion 10, and the middle portion of the connecting portion 10 and the output shaft of the rotary motor 9 are detachably connected by a key, a pin or a bolt. The connection portion 10 is only for connecting the cutter and the output shaft of the rotary motor 9, and thus, the shape and structure of the connection portion 10 may be other shapes in other embodiments, such as an arc-shaped sheet-like shape that mates with an arc-shaped circumferential surface of the output shaft of the rotary motor 9, and the like. The cleaning portion 11 in this embodiment is a wire, and may be specifically made of nylon, silicon carbide or sponge, which has a certain flexibility, and can clean impurities and reduce damage to the inner wall of the furnace cap 12.
The vertical driving mechanism 4 in this embodiment is a hydraulic cylinder, an air cylinder or an electric cylinder, and the telescopic rod of the vertical driving mechanism 4 and the motor support seat 7 are fixedly connected through bolts, so that the telescopic rod of the vertical driving mechanism 4 stretches and contracts, and the vertical movement of the motor support seat 7 is realized. It is easy to understand and implement, when the vertical driving mechanism 4 is a hydraulic cylinder, the vehicle body 1 is provided with components such as a hydraulic pipeline, a hydraulic pump, a hydraulic valve and the like which are matched with the hydraulic cylinder, and when the vertical driving mechanism 4 is a cylinder, the vehicle body 1 is provided with components such as a pneumatic pipeline, an air pump, an air valve and the like which are matched with the cylinder. The vehicle body 1 is provided with a power line, the power line is connected with a plug, and when the vehicle is used, the vertical driving mechanism 4 and the rotating mechanism are electrified by plugging the plug, and the vertical driving mechanism 4 and the rotating motor 9 can operate.
The bottom of vertical actuating mechanism 4 is located the below of automobile body 1 in this embodiment, and the below space of automobile body 1 can utilize like this, and the welding is equipped with a plurality of strengthening ribs 5 between automobile body 1 and the vertical actuating mechanism 4 outer wall simultaneously, and the setting of strengthening rib 5 can improve the firm degree of being connected between vertical actuating mechanism 4 and the automobile body 1. Because the bottom of vertical actuating mechanism 4 is located the below of automobile body 1, therefore subaerial recess of seting up the bar, the width of recess is greater than the diameter of vertical actuating mechanism 4, and the bottom of vertical actuating mechanism 4 is located the recess, and when automobile body 1 moved subaerial like this, the bottom of vertical actuating mechanism 4 can not collide with ground, can guarantee that automobile body 1 normally removes subaerial.
The vacuum self-consuming furnace cap 12 in the embodiment is rotationally connected to the rotating seat 15 through the rotating arm 14 and the rotating lifting shaft 13, the rotating lifting shaft 13 can rotate and lift, the rotating lifting shaft 13 rotates on the rotating seat 15, the rotating lifting shaft 13 drives the horizontal position of the vacuum self-consuming furnace cap 12 to move through the rotating arm 14, and lifting of the furnace cap 12 is realized through lifting of the rotating lifting shaft 13. The rotation of the rotation lifting shaft 13 can drive the rotation lifting shaft 13 to rotate by a motor, and the lifting of the rotation lifting shaft 13 can be realized in a hydraulic mode. The vacuum self-consuming furnace cap 12, the rotating arm 14, the rotating lifting shaft 13 and the rotating seat 15 do not belong to the structure of the cleaning device, belong to the structural part of the vacuum self-consuming furnace, belong to the prior art, and are not specifically described. The inner wall of the vacuum consumable hearth 12 in this embodiment is circular.
The specific implementation process is as follows: when cleaning the inner wall of the furnace cap 12, the furnace cap 12 is horizontally rotated to stagger the furnace cap 12 and the lower furnace body, and then the cleaning device is moved to the lower part of the furnace cap 12, and the cutter is opposite to the furnace cap 12. Then the furnace cap 12 is lowered, the cutter enters the furnace cap 12, the cleaning part 11 of the cutter is in contact with the inner wall of the vacuum self-consumption furnace cap 12, then the rotating motor 9 is electrified, the rotating motor 9 drives the cutter to rotate, the cleaning part 11 of the cutter cleans impurities on the inner wall of the vacuum self-consumption furnace cap 12 by 360 degrees, and the cleaned impurities drop downwards under the action of gravity.
In the process of rotating the cutter by the rotating motor 9, the furnace cap 12 is vertically static, and the vertical driving mechanism 4 drives the motor support plate 7 to vertically move, so that the cutter vertically moves in the furnace cap 12, or the cutter vertically moves in a non-span manner, so that the furnace cap 12 vertically moves, or the cutter and the furnace cap 12 vertically move. In this way, the cutter and the furnace cap 12 move relatively in the vertical direction, so that the cutter cleans different vertical parts inside the furnace cap 12 in the vertical direction.
After cleaning, the rotation of the rotation motor 9 is stopped, and then the vertical driving mechanism 4 drives the rotation mechanism to move downwards or the furnace cap 12 to move upwards, so that the rotation motor 9 and the cutter come out of the bottom lower flange surface of the furnace cap 12.
The furnace cap 12 is then moved so that the vacuum consumable furnace cap 12 is reset for use in the next smelting. The device is pushed to a placement position for the next use.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. Lifting rotary cleaning device for vacuum self-consuming furnace caps, and is characterized in that: comprises a vehicle body, a cutter, a rotating mechanism and a vertical driving mechanism; the vertical driving mechanism is arranged on the vehicle body and drives the rotating mechanism to move vertically; the rotating mechanism is located above the vertical driving mechanism and comprises a rotating motor, and the cutter is located above the rotating motor and connected with the rotating motor.
2. The vacuum consumable furnace cap lifting rotary cleaning device of claim 1, wherein: the cutter comprises a connecting part and a filiform cleaning part, wherein the cleaning part is fixedly arranged on the connecting part, and the connecting part is connected with a rotating motor.
3. The vacuum consumable furnace cap lifting rotary cleaning device of claim 1, wherein: the rotating mechanism further comprises a motor supporting seat, and the rotating motor is fixedly arranged on the motor supporting seat.
4. A vacuum consumable furnace cap lifting rotary cleaning device according to claim 3 and characterised in that: the vertical driving mechanism is a hydraulic cylinder, an air cylinder or an electric cylinder, and the telescopic rod of the vertical driving mechanism is fixedly connected with the motor supporting seat.
5. The vacuum consumable stove top lifting rotary type cleaning device of claim 4, wherein: and a reinforcing rib is fixedly connected between the outer wall of the vertical driving mechanism and the vehicle body.
6. The vacuum consumable furnace cap lifting rotary cleaning device of claim 1, wherein: the cart body is provided with a pushing handle.
7. The vacuum consumable furnace cap lifting rotary cleaning device of claim 1, wherein: and a power line is arranged on the vehicle body.
8. The vacuum consumable furnace cap lifting rotary cleaning device of claim 1, wherein: the bottom of the vertical driving mechanism is positioned below the vehicle body.
9. The vacuum consumable furnace cap lifting and rotating cleaning device of claim 8, wherein: the ground is provided with a groove for accommodating the bottom of the vertical driving mechanism.
10. The vacuum consumable stove top lifting rotary cleaning device of claim 2, wherein: the filiform cutter or the filiform cleaning part is made of nylon material, silicon carbide material or sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696167.7U CN220472346U (en) | 2023-06-30 | 2023-06-30 | Lifting rotary cleaning device for vacuum self-consuming furnace cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696167.7U CN220472346U (en) | 2023-06-30 | 2023-06-30 | Lifting rotary cleaning device for vacuum self-consuming furnace cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472346U true CN220472346U (en) | 2024-02-09 |
Family
ID=89779820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696167.7U Active CN220472346U (en) | 2023-06-30 | 2023-06-30 | Lifting rotary cleaning device for vacuum self-consuming furnace cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472346U (en) |
-
2023
- 2023-06-30 CN CN202321696167.7U patent/CN220472346U/en active Active
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