CN211539405U - On-line strontium adding device - Google Patents
On-line strontium adding device Download PDFInfo
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- CN211539405U CN211539405U CN201921914399.9U CN201921914399U CN211539405U CN 211539405 U CN211539405 U CN 211539405U CN 201921914399 U CN201921914399 U CN 201921914399U CN 211539405 U CN211539405 U CN 211539405U
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Abstract
The utility model belongs to the technical field of the wheel processing equipment, especially, relate to online strontium device that adds. The online strontium adding device comprises a base, a first support, a second support, a scroll, a driving mechanism and a guide mechanism. The base is used for fixing above the rotary bag. The first support and the second support are arranged side by side, arranged on the base and fixedly connected with the base. The both ends of spool rotate with first support and second support respectively and are connected, and the middle part is used for fixed strontium material to roll up. The driving mechanism is connected with the reel and is used for driving the reel to rotate. The guide mechanism is arranged above the rotary ladle and used for guiding the falling strontium material rods. The device can add strontium to the subcontracting automatically, reduces artifical intensity of labour, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the wheel processing equipment, especially, relate to online strontium device that adds.
Background
The aluminum alloy material is a main processing raw material of the wheel, wherein the strontium element is an important component in the aluminum alloy material, and the strontium content directly influences the product quality. At present, the processing technology of the wheel generally comprises the following steps: adding strontium during the production of aluminum ingots (aluminum ingots are generally processed by special alloy factories to ensure the quality of the aluminum ingots); then smelting the alloy aluminum ingot; transferring the melted alloy liquid into a rotary ladle (a transfer container for heat preservation and preventing the alloy liquid from being solidified); and finally adding the alloy liquid in the rotary ladle into a die for die casting. In the smelting process, the temperature in the smelting furnace can reach 700 ℃, strontium element can be burnt, the quality of alloy liquid is influenced, and in addition, because strontium is a precious metal, the burning loss can cause a large amount of cost waste.
In order to reduce the burning loss of strontium, the process is improved as follows: the strontium is not added into the aluminum ingot, and sufficient strontium is added in the process of discharging the molten aluminum into the rotary ladle, so that the process can reduce the burning loss of the strontium and save the cost. However, in current production, manual addition of strontium to the ladle is generally employed. Because the weight of the coiled strontium material can reach 1 ton, the labor intensity of manual operation is high, the safety risk exists, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides an add strontium device on line, aim at solving among the prior art artifical strontium intensity of labour big, and the low problem of production efficiency that adds.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an on-line strontium adding device comprising:
the base is used for being fixed above the rotary bag;
the first support is arranged on the base and is fixedly connected with the base;
the second support is arranged on the base and is fixedly connected with the base; the second support and the first support are arranged side by side;
the two ends of the scroll are respectively and rotatably connected with the first support and the second support, and the middle part of the scroll is used for fixing a strontium material roll;
the driving mechanism is connected with the reel and is used for driving the reel to rotate; and
and the guide mechanism is arranged above the rotary ladle and used for guiding the falling strontium material rods.
As another embodiment of the present application, the driving mechanism includes:
the driving roll shaft is arranged in parallel with the reel; two ends of the driving roll shaft are rotatably connected with the first support, and the middle part of the driving roll shaft is in abutting contact with the reel and is used for driving the reel to rotate;
the first driven roller shaft is arranged in parallel with the driving roller shaft; the two ends of the first driven roll shaft are rotatably connected with the first support, and the middle part of the first driven roll shaft is in abutting contact with the reel and is driven by the reel to rotate; the first driven roll shaft and the driving roll shaft are matched to form a supporting structure and used for supporting the reel; and
and the driving unit is connected with the driving roller shaft and is used for driving the driving roller shaft to rotate.
As another embodiment of the present application, in the vertical direction, a first cavity is disposed at the top of the first support, and a first groove is disposed at the top end of the first cavity; the driving roll shaft and the first driven roll shaft are both positioned in the first cavity; the reel is located in the first groove and is in clearance fit with the first support.
As another embodiment of the present application, the online strontium adding apparatus further comprises:
the first gland is positioned above the first support and is detachably connected with the first support; in the vertical direction, a first limiting groove is formed in the bottom end of the first gland; the first limiting groove and the first groove are matched to form a first mounting hole; the scroll penetrates through the first mounting hole and is in clearance fit with the first gland.
As another embodiment of the present application, in the vertical direction, a second cavity is arranged at the bottom of the first gland, and at least one first driven roller shaft is arranged in the second cavity;
the first driven roller shaft and the driving roller shaft are arranged in parallel; the both ends of first driven roller axle with first gland rotates to be connected, and the middle part with the spool butt is used for with the spool synchronous rotation.
As another embodiment of the present application, the driving unit includes:
the motor is arranged on the base; and
and the speed reducer is connected with the motor, an output shaft is connected with the driving roll shaft, and the speed reducer is used for driving the driving roll shaft to rotate under the driving of the motor.
As another embodiment of the present application, the driving mechanism further includes:
at least two second driven roll shafts; each second driven roller shaft is arranged in parallel with the driving roller shaft, two ends of each second driven roller shaft are rotatably connected with the second support, and the middle part of each second driven roller shaft is in abutting contact with the reel and is used for synchronously rotating with the reel; and the second driven roll shafts are matched to form a supporting structure and used for supporting the reel.
As another embodiment of the present application, in the vertical direction, a third cavity is arranged at the top of the second support, and a second groove is arranged at the top end of the second support; each second driven roll shaft is positioned in the third cavity; the reel is positioned in the second groove and is in clearance fit with the second support;
the online strontium adding device also comprises a second gland; the second gland is positioned above the second support and is detachably connected with the second support; in the vertical direction, a second limiting groove is formed in the bottom end of the second gland; the second limiting groove and the second groove are matched to form a second mounting hole; the scroll penetrates through the second mounting hole and is in clearance fit with the second gland.
As another embodiment of the present application, in the vertical direction, a fourth cavity is arranged at the bottom of the second gland, and at least one second driven roller shaft is arranged in the fourth cavity;
the second driven roll shaft and the second driven roll shaft are arranged in parallel; the both ends of second driven roller axle with the second gland rotates to be connected, and the middle part with the spool butt is used for with the spool synchronous rotation.
As another embodiment of the present application, the guide mechanism is a guide ring; the guide ring is connected with the base and is used for being sleeved on the falling strontium material rod;
at least two baffles are arranged on the reel.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the base is used for fixing above the rotary bag and plays a supporting role. The first support is arranged on the base and is fixedly connected with the base; the second support is arranged on the base and is fixedly connected with the base; the second support is arranged side by side with the first support. The both ends of spool rotate with first support and second support respectively and are connected, and the middle part is used for fixed strontium material to roll up. In actual production, the strontium material is in a roll shape, and when the strontium material is used, a winding shaft penetrates into the strontium material roll.
The driving mechanism is connected with the reel and is used for driving the reel to rotate. The scroll rotates to drive the strontium material roll to rotate, so that a single strontium material rod falls off from the whole strontium material roll. The guide mechanism is arranged above the rotary ladle and used for guiding the falling strontium material rods to enable the strontium material rods to enter the rotary ladle, so that the strontium is automatically added into the rotary ladle.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the online strontium adding device in the scheme can automatically add strontium into the rotary ladle, so that the labor intensity of workers is reduced, and the production efficiency is improved. In addition, the device can evenly add strontium to guarantee that the strontium material is evenly melted, then improve the quality of aluminum alloy liquid.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of an on-line strontium adding device provided by an embodiment of the present invention;
fig. 2 is a side view of a reel, a drive roller shaft, and a first driven roller shaft according to an embodiment of the present invention;
fig. 3 is an assembly schematic diagram of a reel, a first support and a driving mechanism provided by the embodiment of the invention;
fig. 4 is a schematic view of a reel, a first support and a first gland provided by an embodiment of the present invention;
fig. 5 is an assembly schematic diagram of a first gland provided by an embodiment of the present invention;
fig. 6 is an assembly schematic diagram of the reel, the second support and the second gland provided by the embodiment of the invention.
Description of reference numerals:
10. a base; 20. a first support; 21. a first cavity; 22. a first groove; 30. a second support; 31. a third cavity; 32. a second groove; 40. a reel; 41. a baffle plate; 51. a drive roll shaft; 52. a first driven roller shaft; 531. a motor; 532. a speed reducer; 54. a second driven roller shaft; 60. a guide mechanism; 71. a first gland; 711. a first limit groove; 712. a second cavity; 713. a first driven roller shaft; 72. a second gland; 721. a second limit groove; 722. a fourth cavity; 723. a second driven roller shaft; 81. a strontium material roll; 82. a strontium bar.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
The embodiment of the utility model provides an add strontium device on line. Referring to fig. 1, the in-line strontium adding apparatus includes a base 10, a first support 20, a second support 30, a reel 40, a driving mechanism, and a guide mechanism 60. The base 10 is used for being fixed above the rotary bag. The first support 20 is disposed on the base 10 and is fixedly connected to the base 10. The second support 30 is disposed on the base 10 and is fixedly connected to the base 10. The second mount 30 is arranged side by side with the first mount 20. The two ends of the winding shaft 40 are respectively connected with the first support 20 and the second support 30 in a rotating way, and the middle part is used for fixing the strontium material coil 81. The driving mechanism is connected to the reel 40 and is used for driving the reel 40 to rotate. The guide mechanism 60 is arranged above the rotary ladle and connected with the strontium bar 82 for guiding the falling strontium bar 82.
The base 10 supports the first support 20 and the second support 30. The first and second supports 20 and 30 support the reel 40. In actual production, the strontium material is in a roll shape, and when in use, the scroll 40 is penetrated into the strontium material roll 81; and then both ends of the reel 40 are fixed to the first and second supports 20 and 30, respectively. When the driving mechanism drives the scroll 40 to rotate, the scroll 40 drives the strontium material roll 81 to rotate, so that the single strontium material rod 82 falls off from the whole strontium material roll. The guide mechanism 60 plays a role in guiding the strontium material rod 82, so that the falling strontium material rod 82 enters the rotary ladle, and the automatic strontium adding into the rotary ladle is realized.
Specifically, the base 10 can be fixed on the smelting furnace, can also be fixed on the ground by utilizing a support, can also be hung on a roof by utilizing a hanging bracket, and the installation position of the base is determined according to the space in a workshop so as to save the space and not influence the operation of workers. Specifically, the reel 40 may be connected to the first support 20 and the second support 30 by bearings, or a support roller may be provided on the first support 20 and the second support 30 to support the reel 40. Specifically, the guide mechanism may be a guide ring or a guide wheel. Specifically, the guiding mechanism may be fixedly disposed on the base 10, or may be disposed on an operation platform in a workshop.
As an example, as shown in fig. 2 and 3 in conjunction, the driving mechanism includes a driving roller shaft 51, a first driven roller shaft 52, and a driving unit. The drive roller shaft 51 is disposed in parallel with the spool 40. The two ends of the driving roller shaft 51 are rotatably connected to the first support 20, and the middle portion of the driving roller shaft is in abutting contact with the winding shaft 40 to drive the winding shaft 40 to rotate. The first driven roller shaft 52 is provided side by side with the drive roller shaft 51. The two ends of the first driven roller shaft 52 are rotatably connected to the first support 20, and the middle portion of the first driven roller shaft is in abutting contact with the winding shaft 40 and is driven by the winding shaft 40 to rotate. The first driven roller shaft 52 and the driving roller shaft 51 cooperate to constitute a support structure, and serve to support the reel 40. The driving unit is connected to the drive roller shaft 51 and serves to drive the drive roller shaft 51 to rotate.
If the winding shaft 40 is connected with the first support 20 and the second support 30 by bearings, the driving mechanism is directly connected with the winding shaft 40, but the driving mechanism is not beneficial to the dismounting of the winding shaft 40 by adopting the method, namely, the winding shaft 40 is difficult to dismount when the strontium coil 81 is replaced, and the time and the labor are wasted. In actual production, the strontium rod 82 is easy to affect the movement of the rotary ladle, and the strontium rod 82 needs to be manually retracted for a certain distance, that is, the reel 40 needs to be manually reversed, and if the reel 40 is in bearing connection with the first support 20 and the second support 30, the requirement for manually reversing the reel 40 cannot be met.
In this embodiment, the driving roller shaft 51 and the first driven roller shaft 52 support the reel 40, and the driving unit is connected to the driving roller shaft 51, so that not only can the rotation of the reel 40 be realized, but also the reel 40 can be conveniently detached.
As an embodiment, as shown in fig. 3, in the vertical direction, the top of the first support 20 is provided with a first cavity 21, and the top end is provided with a first groove 22. The driving roller shaft 51 and the first driven roller shaft 52 are both located in the first cavity 21. The reel 40 is located in the first groove 22 and is in clearance fit with the first support 20.
This embodiment can enhance the effect of limiting the position of the spool 40 and prevent the spool 40 from falling off from the support structure of the drive roller shaft 51 and the first driven roller shaft 52. The lower part of the reel 40 is positioned in the first cavity 21, and the driving roller shaft 51, the first driven roller shaft 52 and the first groove 22 together form a limiting structure for the reel 40.
As an embodiment, as shown in fig. 4 and 5, the in-line strontium adding apparatus further includes a first gland 71. The first cover 71 is located above the first seat 20 and detachably connected to the first seat 20. In the vertical direction, the bottom end of the first gland 71 is provided with a first limit groove 711. The first limit groove 711 and the first groove 22 cooperate to form a first mounting hole. The reel 40 is disposed in the first mounting hole and is in clearance fit with the first gland 71.
In actual production, the strontium adding speed is 10-15 m/min, the rotating speed of the scroll 40 is high, and the risk of falling off from the first groove 22 exists, so that the first gland 71 is arranged in the embodiment, and the limiting effect on the scroll 40 is enhanced. Specifically, the first pressing cover 71 and the first support 20 may be connected by bolts or may be hinged. When the strontium coil 81 is replaced, the first gland 71 is opened, and the reel 40 can be quickly detached.
As an embodiment, as shown in fig. 4 and 5, in the vertical direction, the bottom of the first pressing cover 71 is provided with a second cavity 712, and at least one first driven roller shaft 713 is provided in the second cavity 712. The first driven roller shaft 713 is disposed in parallel with the drive roller shaft 51. Both ends of the first driven roller shaft 713 are rotatably connected to the first gland 71, and the middle portion abuts against the spool 40 for synchronous rotation with the spool 40. The first driven roller shaft 713 enables the rotation of the reel 40 to be more stable and smooth, and prevents the reel 40 from shaking in the first mounting hole.
As an example, as shown in fig. 3 and 4, the driving unit includes a motor 531 and a decelerator 532. The motor 531 is provided on the base frame 10. The reducer 532 is connected to the motor 531, and an output shaft is connected to the drive roller shaft 51, for driving the drive roller shaft 51 to rotate under the drive of the motor 531.
Specifically, the reducer 532 can be a gear reducer or a worm gear reducer, or a belt-driven or chain-wheel-chain-driven speed reduction mode, and the speed reduction mode and the installation position are determined according to the space in a workshop, so that the space is saved and the operation of workers is not influenced
As an example, as shown in fig. 6, the driving mechanism further includes at least two second driven roller shafts 54. Each second driven roller shaft 54 is arranged in parallel with the driving roller shaft 51, and both ends are rotatably connected with the second support 30, and the middle part is in abutting contact with the reel 40 for synchronous rotation with the reel 40. The second driven roller shafts 54 cooperate to form a support structure and support the spool 40.
The connection between the reel 40 and the second support 30 is supported by a plurality of second driven roller shafts 54, so that the reel 40 is conveniently detached from the second support 30, and the rotation of the reel 40 is more stable and smooth.
As an embodiment, referring to FIG. 6, a third cavity 31 is formed on the top of the second support 30 and a second groove 32 is formed on the top of the second support in the vertical direction. Each second driven roller shaft 54 is located within the third cavity 31. The spool 40 is located in the second recess 32 and is a clearance fit with the second mount 30. The in-line strontium apparatus also includes a second gland 72. The second cover 72 is located above the second support 30 and detachably coupled to the second support 30. In the vertical direction, the bottom end of the second gland 72 is provided with a second limiting groove 721. The second limiting groove 721 and the second groove 32 cooperate to form a second mounting hole. The reel 40 is disposed in the second mounting hole and is in clearance fit with the second gland 72. The present embodiment can enhance the position limiting effect on the reel 40 and prevent the reel 40 from falling off from the second support 30.
As an embodiment, as shown in fig. 6, in the vertical direction, a fourth cavity 722 is disposed at the bottom of the second gland 72, and at least one second driven roller 723 is disposed in the fourth cavity 722. The second driven roller shaft 723 is provided in parallel with the second driven roller shaft 54. Both ends of the second driven roller shaft 723 are rotatably connected to the second gland 72, and the middle portion abuts against the spool 40 for synchronous rotation with the spool 40. The second driven roller shaft 723 can make the rotation of the spool 40 more stable and smooth, and prevent the spool 40 from shaking in the second mounting hole.
As an example, as shown in fig. 1, the guide mechanism 60 is a guide ring. The guide ring is connected with the base 10 and is used for being sleeved on the falling strontium material rod 82. The guide ring has a guiding function on the strontium material rod 82, so that the strontium material rod can fall into the rotary ladle. Specifically, a pulley is arranged in the guide ring, and the strontium rod 82 is erected on the pulley. The pulley can make the movement of the strontium bar 82 smoother.
At least two baffles 41 are provided on the spool 40. The baffle 41 has a limiting function on the strontium material coil 81, and the strontium material coil 81 is prevented from moving along the axial direction.
The online strontium adding device in the scheme can automatically add strontium into the rotary ladle, so that the labor intensity of workers is reduced, and the production efficiency is improved. In addition, the device can evenly add strontium to guarantee that the strontium material is evenly melted, then improve the quality of aluminum alloy liquid.
The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. On-line strontium device that adds, its characterized in that includes:
the base is used for being fixed above the rotary bag;
the first support is arranged on the base and is fixedly connected with the base;
the second support is arranged on the base and is fixedly connected with the base; the second support and the first support are arranged side by side;
the two ends of the scroll are respectively and rotatably connected with the first support and the second support, and the middle part of the scroll is used for fixing a strontium material roll;
the driving mechanism is connected with the reel and is used for driving the reel to rotate; and
and the guide mechanism is arranged above the rotary ladle and used for guiding the falling strontium material rods.
2. The in-line strontium feeding device of claim 1, wherein the driving mechanism comprises:
the driving roll shaft is arranged in parallel with the reel; two ends of the driving roll shaft are rotatably connected with the first support, and the middle part of the driving roll shaft is in abutting contact with the reel and is used for driving the reel to rotate;
the first driven roller shaft is arranged in parallel with the driving roller shaft; the two ends of the first driven roll shaft are rotatably connected with the first support, and the middle part of the first driven roll shaft is in abutting contact with the reel and is driven by the reel to rotate; the first driven roll shaft and the driving roll shaft are matched to form a supporting structure and used for supporting the reel; and
and the driving unit is connected with the driving roller shaft and is used for driving the driving roller shaft to rotate.
3. The in-line strontium adding apparatus of claim 2, wherein: in the vertical direction, a first cavity is arranged at the top of the first support, and a first groove is formed in the top end of the first cavity; the driving roll shaft and the first driven roll shaft are both positioned in the first cavity; the reel is located in the first groove and is in clearance fit with the first support.
4. The in-line strontium adding apparatus of claim 3, further comprising:
the first gland is positioned above the first support and is detachably connected with the first support; in the vertical direction, a first limiting groove is formed in the bottom end of the first gland; the first limiting groove and the first groove are matched to form a first mounting hole; the scroll penetrates through the first mounting hole and is in clearance fit with the first gland.
5. The in-line strontium adding apparatus of claim 4, wherein: in the vertical direction, a second cavity is arranged at the bottom of the first gland, and at least one first driven roll shaft is arranged in the second cavity;
the first driven roller shaft and the driving roller shaft are arranged in parallel; the both ends of first driven roller axle with first gland rotates to be connected, and the middle part with the spool butt is used for with the spool synchronous rotation.
6. The in-line strontium adding apparatus of claim 2, wherein the driving unit comprises:
the motor is arranged on the base; and
and the speed reducer is connected with the motor, an output shaft is connected with the driving roll shaft, and the speed reducer is used for driving the driving roll shaft to rotate under the driving of the motor.
7. The in-line strontium feeding device of claim 2, wherein the driving mechanism further comprises:
at least two second driven roll shafts; each second driven roller shaft is arranged in parallel with the driving roller shaft, two ends of each second driven roller shaft are rotatably connected with the second support, and the middle part of each second driven roller shaft is in abutting contact with the reel and is used for synchronously rotating with the reel; and the second driven roll shafts are matched to form a supporting structure and used for supporting the reel.
8. The in-line strontium adding apparatus of claim 7, wherein: in the vertical direction, a third cavity is arranged at the top of the second support, and a second groove is formed in the top end of the second support; each second driven roll shaft is positioned in the third cavity; the reel is positioned in the second groove and is in clearance fit with the second support;
the online strontium adding device also comprises a second gland; the second gland is positioned above the second support and is detachably connected with the second support; in the vertical direction, a second limiting groove is formed in the bottom end of the second gland; the second limiting groove and the second groove are matched to form a second mounting hole; the scroll penetrates through the second mounting hole and is in clearance fit with the second gland.
9. The in-line strontium adding apparatus of claim 8, wherein: in the vertical direction, a fourth cavity is arranged at the bottom of the second gland, and at least one second driven roller shaft is arranged in the fourth cavity;
the second driven roll shaft and the second driven roll shaft are arranged in parallel; the both ends of second driven roller axle with the second gland rotates to be connected, and the middle part with the spool butt is used for with the spool synchronous rotation.
10. The in-line strontium adding apparatus according to any one of claims 1 to 9, wherein: the guide mechanism is a guide ring; the guide ring is connected with the base and is used for being sleeved on the falling strontium material rod;
at least two baffles are arranged on the reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914399.9U CN211539405U (en) | 2019-11-07 | 2019-11-07 | On-line strontium adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914399.9U CN211539405U (en) | 2019-11-07 | 2019-11-07 | On-line strontium adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539405U true CN211539405U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921914399.9U Active CN211539405U (en) | 2019-11-07 | 2019-11-07 | On-line strontium adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539405U (en) |
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2019
- 2019-11-07 CN CN201921914399.9U patent/CN211539405U/en active Active
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