Crucible content cleaning device
By designing an automatic tilting and brushing crucible contents cleaning device, the problem of difficult cleaning of materials inside the crucible is solved, realizing an efficient and convenient cleaning process, ensuring cleaning quality, and supporting easy replacement of parts.
Patent Information
- Application Number
- CN202423086606.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-13
AI Technical Summary
During use, the materials inside the existing crucibles tend to clump together, making it difficult to clean by gravity tilting. Manual operation is time-consuming, labor-intensive, and the cleaning quality is poor.
A crucible contents cleaning device was designed. The device automatically tilts and cleans the crucible by driving the rotating shaft and the spiral shaft with a motor. The device uses a hydraulic cylinder for limiting and supporting, and uses spiral blades and wire brushes for automatic cleaning. The hopper collects the cleaned material.
It achieves automatic tilting and cleaning of crucibles, is simple and convenient to operate, saves time and labor, and has high cleaning quality. The spiral blades and wire brushes are detachable and replaceable to ensure cleaning effect. The device is flexible and convenient to use.
Smart Images
Figure CN223629190U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the crucible cleaning technical field, concretely relates to a crucible content cleaning device. BACKGROUND
[0002] Crucible is the utensil or melting tank made of extremely refractory material (such as clay, graphite, porcelain clay, quartz or more difficult to melt metal, etc.), mainly used for loading and heating chemical substances, especially solid substances, in order to carry out high temperature reaction, melting or refining, in the metallurgical processing, the crucible is also used for the melting of metal or alloy, so as to carry out the preparation and processing of liquid metal or alloy. However, in the actual use process, there is often the problem of material concretion and adhesion in the crucible, which cannot be taken out by relying on gravity alone, and often needs to be cleaned manually with external force, which is difficult to operate manually, time-consuming and laborious, and the cleaning quality is not ideal, which needs to be improved. SUMMARY
[0003] Therefore, the utility model aims at providing a kind of crucible content cleaning device, can realize the automatic tilting and cleaning of crucible and discharge treatment, to solve the above problems.
[0004] To achieve the above object, the technical scheme adopted by the utility model is: a kind of crucible content cleaning device, including cleaning table, the front and rear ends of the left side of the cleaning table are both fixed with support, rotationally connected with the shaft between the two supports, the one end of the shaft is through the corresponding support and is transmissionally connected with the first motor, the middle part of the shaft is fixedly sleeved with support block, the left end of the support block is fixedly connected with bearing seat, the top of the bearing seat is provided with recess for placing crucible, the right end of the top surface of the bearing seat is vertically fixed with baffle, the left side of the bearing seat is fixed with L-shaped support, the vertical part of the support is fixedly provided with first single-rod hydraulic cylinder along the left-right direction, the piston rod of the first single-rod hydraulic cylinder is right and is fixedly connected with arc limit plate, the middle part of the cleaning table is fixedly provided with hopper, the bottom of the hopper is connected with discharge pipe with discharge valve, the right side of the top surface of the cleaning table is fixedly provided with guide rail along the left-right direction, the electric sliding block is slidably arranged on the guide rail, the top of the electric sliding block is fixedly provided with the second motor, the output shaft of the second motor is left and is detachably connected with helical shaft with helical blade, the bearing seat can be turned to vertical state, at this time, the recess is coaxial with the helical shaft, the baffle is horizontal and abuts on the cleaning table, a plurality of support rods are radially arranged on the helical shaft and are staggered with the helical blade, the tail end of the support rod and the left end of the helical shaft are both fixedly provided with steel wire brush.
[0005] Preferably, a double-rod hydraulic cylinder is fixedly arranged on the left end of the output shaft of the second motor in a radial direction, and a square positioning box is fixedly connected to the left end face of the double-rod hydraulic cylinder.
[0006] Preferably, the recess is matched with the lower part of the crucible.
[0007] Preferably, the inner diameter of the limiting plate is matched with the outer diameter of the crucible.
[0008] Preferably, a second single-rod hydraulic cylinder is fixedly arranged on the bottom of the bearing seat, the piston rod of the second single-rod hydraulic cylinder faces upwards and is fixedly connected with a push plate, a through hole is formed in the bottom of the bearing seat corresponding to the push plate, the through hole is communicated with the recess, and the push plate can extend into the recess through the through hole.
[0009] Preferably, third single-rod hydraulic cylinders are vertically and fixedly arranged at the four corners of the bottom of the cleaning table, inverted U-shaped supporting legs are fixedly sleeved on the cylinder bodies of the third single-rod hydraulic cylinders, the piston rods of the third single-rod hydraulic cylinders face downwards and are provided with casters at the bottom ends, and the bottom ends of the casters are higher than the bottom ends of the supporting legs when the piston rods of the third single-rod hydraulic cylinders are in a retracted state.
[0010] The utility model discloses an advantageous effect is: when needing to clean the crucible, can first place the crucible vertically to the recess of bearing seat, then runs first single -pole hydraulic cylinder, makes its piston rod elongation, can drive the right shift of limit board to its pressure on the crucible to can firmly hold and fix the crucible between the baffle and limit board, realize the limit fixed of crucible, convenient subsequent operation. Then, run the first motor, through the rotation axis drive whole bearing seat right -hand rotation 90 degrees, can be the vertical crucible and overturn the horizontal state, so as to clean the operation, baffle can be with the cleaning platform abutment, form effective support and limit. Then, run the second motor, drive helical shaft rotation, simultaneously electric slide block operation, drive the second motor and helical shaft whole left feed, can be the helical shaft of rotation and stretch into the crucible of horizontal placement at this moment, so as to be able to clean the inside of the crucible through the helical blade on helical shaft and steel wire brush, and can take out the material cleaned by the helical blade of rotation and by the hopper and accept. After cleaning, the second motor and helical shaft return to reset, the first motor drives the rotation axis reverse rotation 90 degrees, can turn back the vertical state of the crucible, then first single -pole hydraulic cylinder acts, drive limit board return, can remove the compression fixed of the crucible, after taking away the crucible. Therefore, can realize the automatic overturning and automatic cleaning and brushing of the crucible and discharge processing, compared with the original manual cleaning, the whole operation is more simple and convenient, saves time and labour, and the cleaning quality is more guaranteed, and it is more practical. In addition, the detachable setting between the helical shaft and the output shaft of the second motor facilitates the disassembly and replacement of the entire helical shaft when the helical blade and the steel wire brush are damaged or fail, thereby more favorably ensuring the cleaning effect and making the use of the device more flexible and convenient. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 is the main view structural schematic diagram of the utility model when stopping;
[0012] Figure 2 is the bearing seat's plan view structural schematic diagram of the utility model when stopping;
[0013] Figure 3 is the main view structural schematic diagram of the utility model when working;
[0014] Figure 4 is the main view structural schematic diagram of the rotation axis of the second motor of the utility model;
[0015] Figure 5 is the plan view structural schematic diagram of the locking frame of the utility model;
[0016] Figure 6 is the main view structural schematic diagram of the helical shaft of the utility model;
[0017] Figure 7 is the main view structural schematic diagram of the positioning block insertion in the positioning box of the utility model;
[0018] Figure 8 Figure 2 is a right view structure schematic diagram of the utility model supporting leg.
[0019] The figure mark: 1 is the cleaning platform, 2 is the support, 3 is the rotating shaft, 4 is the first motor, 5 is the support block, 6 is the bearing seat, 7 is the recess, 8 is the baffle, 9 is the support, 10 is the first single-rod hydraulic cylinder, 11 is the limiting plate, 12 is the hopper, 13 is the discharge valve, 14 is the discharge pipe, 15 is the guide rail, 16 is the electric sliding block, 17 is the second motor, 18 is the spiral blade, 19 is the spiral shaft, 20 is the support rod, 21 is the steel wire brush, 22 is the double-rod hydraulic cylinder, 23 is the positioning box, 24 is the locking frame, 25 is the positioning block, 26 is the second single-rod hydraulic cylinder, 27 is the push plate, 28 is the through hole, 29 is the third single-rod hydraulic cylinder, 30 is the supporting leg, 31 is the trundle. DETAILED DESCRIPTION
[0020] The utility model will be described further in detail in combination with the drawings and specific implementation:
[0021] As Figures 1 to 8 Shown, a kind of crucible content cleaning device, including cleaning platform 1, both ends of the left side of cleaning platform 1 are fixed with support 2, rotatingly connected with rotating shaft 3 between two supports 2, one end of rotating shaft 3 penetrates corresponding support 2 and is connected with first motor 4, the middle part of rotating shaft 3 is fixed with support block 5, the left end of support block 5 is fixedly connected with bearing seat 6. The top of bearing seat 6 is provided with recess 7 for placing crucible, the right end of the top surface of bearing seat 6 is vertically fixed with baffle 8, the left side of bearing seat 6 is fixed with L-shaped support 9, first single-rod hydraulic cylinder 10 is fixedly arranged on the vertical part of support 9 along left-right direction, the piston rod of first single-rod hydraulic cylinder 10 is towards right and fixedly connected with arc limiting plate 11. The middle part of cleaning platform 1 is fixedly provided with hopper 12, the bottom of hopper 12 is connected with discharge pipe 14 with discharge valve 13. The right side of the top surface of cleaning platform 1 is fixedly provided with guide rail 15 along left-right direction, electric sliding block 16 is slidably arranged on guide rail 15, second motor 17 is fixedly arranged on the top of electric sliding block 16, the output shaft of second motor 17 is towards left and detachably connected with spiral shaft 19 with spiral blade 18, bearing seat 6 can be turned to vertical state, the recess 7 of this time is coaxial with spiral shaft 19, baffle 8 is horizontal and abuts on cleaning platform 1. A plurality of support rods 20 are radially arranged on spiral shaft 19 and staggered with spiral blade 18, steel wire brush 21 is fixedly arranged on the tail end of support rod 20 and the left end of spiral shaft 19;
[0022] When the crucible needs to be cleaned, the crucible is first placed vertically on the groove 7 of the bearing seat 6, then the first single-rod hydraulic cylinder 10 is operated to extend its piston rod, which drives the limiting plate 11 to move right to press against the crucible, so that the crucible can be stably clamped and fixed between the baffle plate 8 and the limiting plate 11, realizing the limiting and fixing of the crucible, which is convenient for subsequent operation. Then, the first motor 4 is operated to drive the entire bearing seat 6 to rotate 90 degrees right through the rotating shaft 3, so that the vertical crucible can be tilted to a horizontal state for cleaning operation. At this time, the baffle plate 8 can abut against the cleaning table 1 to form effective support and limiting. Then, the second motor 17 is operated to drive the spiral shaft 19 to rotate, and at the same time, the electric sliding block 16 is operated to drive the second motor 17 and the spiral shaft 19 to feed left as a whole, so that the rotating spiral shaft 19 can extend into the horizontally placed crucible, so that the spiral blade 18 and the steel wire brush 21 on the spiral shaft 19 can clean the inside of the crucible, and the material cleaned by the rotating spiral blade 18 can be taken out and received by the hopper 12. After cleaning, the second motor 17 and the spiral shaft 19 are returned to the original position, the first motor 4 drives the rotating shaft to reverse 90 degrees, so that the crucible can be turned back to the vertical state, then the first single-rod hydraulic cylinder 10 is operated to drive the limiting plate 11 to retreat, so that the pressing and fixing of the crucible is released, then the crucible is taken away. In this way, the automatic tilting and automatic cleaning and brushing of the crucible can be realized, which is more simple and convenient, time-saving and labor-saving compared with manual cleaning, and the cleaning quality is more guaranteed and more practical. In addition, the detachable connection between the spiral shaft 19 and the output shaft of the second motor 17 facilitates the disassembly and replacement of the entire spiral shaft 19 when the spiral blade 18 and the steel wire brush 21 are damaged, which is more conducive to ensuring the cleaning effect and making the device more flexible and convenient to use. The first motor 4 can be a conventional stepping motor with a brake function, so as to realize the rotation of a corresponding angle and the position locking after the rotation.
[0023] In the embodiment, the left end of the output shaft of the second motor 17 is fixedly provided with a double-rod hydraulic cylinder 22, and the left end face is fixedly connected with a square positioning box 23. Both of the two piston rods of the double-rod hydraulic cylinder 22 are fixedly connected with square locking frames 24. The left end of the positioning box 23 is open. The right end of the screw shaft 19 is fixedly connected with a positioning block 25 which is matched with the positioning box 23 and is inserted into the positioning box 23. The two locking frames 24 are matched with the positioning box 23 and are respectively sleeved on the upper and lower sides of the positioning box 23. When the screw shaft 19 needs to be replaced, the double-rod hydraulic cylinder 22 can be started to make the two piston rods extend, drive the two locking frames 24 away from the positioning box 23, and thus the sleeving locking of the positioning box 23 and the positioning block 25 is released. Then the positioning block 25 is pulled out of the positioning box 23, and the original screw shaft 19 can be disassembled. Then, after a new screw shaft 19 is taken, the positioning block 25 on the new screw shaft 19 is aligned with the positioning box 23 and is inserted into the positioning box 23. Then the double-rod hydraulic cylinder 22 is operated to make the two piston rods retract, drive the two locking frames 24 close to the positioning box 23 and be sleeved on the two ends of the positioning box 23, and thus the positioning block 25 is locked in the positioning box 23, the fixing and installation of the entire screw shaft 19 are completed, the installation is stable, and the subsequent use is not affected. In this way, the screw shaft 19 can be conveniently disassembled and assembled, the entire screw shaft 19 can be conveniently replaced when the spiral blade 18 and the steel wire brush 21 are damaged and fail, and thus the cleaning effect can be more favorably ensured, and the use of the device as a whole is more flexible and convenient.
[0024] In the embodiment, the groove 7 is matched with the lower part of the crucible to ensure smooth positioning and placement of the crucible.
[0025] In the embodiment, the inner diameter of the limiting plate 11 is matched with the outer diameter of the crucible to ensure smooth pressing and limiting of the crucible.
[0026] In the embodiment, the bottom of the bearing seat 6 is fixedly provided with a second single-rod hydraulic cylinder 26. The piston rod of the second single-rod hydraulic cylinder 26 faces upward and is fixedly connected with a push plate 27. A through hole 28 is formed in the bottom of the bearing seat 6 corresponding to the push plate 27. The through hole 28 is in communication with the groove 7. The push plate 27 can extend into the groove 7 through the through hole 28. When the limiting plate is retracted after cleaning and unloading the crucible, the second single-rod hydraulic cylinder can be operated to make the piston rod extend, the push plate can be pushed to move upward, the push plate can abut against the bottom of the crucible and push the entire crucible to move upward after extending into the groove through the through hole, and thus the crucible can be moved upward out of the groove, the crucible can be more conveniently taken out and unloaded, and the device as a whole is more practical.
[0027] In the embodiment, the third single-rod hydraulic cylinders 29 are vertically fixed at the bottom corners of the cleaning table 1, the inverted U-shaped supporting legs 30 are fixedly sleeved on the cylinder bodies of the third single-rod hydraulic cylinders 29, the piston rods of the third single-rod hydraulic cylinders 29 are downward and the bottom ends of the piston rods are provided with the casters 31, when the piston rods of the third single-rod hydraulic cylinders 29 are in the retracted state, the bottom ends of the casters 31 are higher than the bottom ends of the supporting legs 30, so that in actual use, the cleaning table 1 can be effectively supported and fixed through the cooperation of the four groups of supporting legs 30, and the cleaning operation is facilitated. When the position of the device as a whole needs to be changed, the third single-rod hydraulic cylinders 29 can be operated to make the piston rods thereof be elongated, so that the corresponding casters 31 are driven to move downward until the casters 31 are placed on the ground and the supporting legs 30 are suspended, that is, the device as a whole can be flexibly moved and walked through the cooperation of the four groups of casters 31, and the device is more convenient to be back and forth transferred according to actual needs, so that the use of the device is more flexible and convenient. After being moved to the position, the third single-rod hydraulic cylinders 29 are operated again to make the piston rods thereof be retracted, so that the casters 31 are driven to move upward and be suspended and the supporting legs 30 are re-placed on the ground.
[0028] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A crucible content cleaning apparatus, characterized by, The utility model provides a cleaning table, the front and rear ends of left side are both fixed with support, and the both ends of support are rotatably connected with the pivot, and one end of pivot penetrates the corresponding support and is transmissionally connected with the first motor, and the middle part of pivot is fixedly sleeved with the support block, and the left end of support block is fixedly connected with the bearing seat, and the top of bearing seat is provided with the recess for placing the crucible, and the right end of the top of bearing seat is vertically fixed with the baffle, and the left side of bearing seat is fixed with the L-shaped support, and the vertical part of support is fixedly provided with the first single rod hydraulic cylinder along the left and right directions, and the piston rod of first single rod hydraulic cylinder is rightward and fixedly connected with the arc limit plate, and the middle part of cleaning table is fixedly provided with the hopper, and the bottom of hopper is connected with the discharge pipe with discharge valve, and the right side of the top of cleaning table is fixedly provided with the guide rail along the left and right directions, and the electric sliding block is slidably arranged on the guide rail, and the top of electric sliding block is fixedly arranged with the second motor, and the output shaft of second motor is leftward and detachably connected with the helical shaft with helical blade, and the bearing seat can be turned to vertical state, at this time, the recess is coaxial with the helical shaft, the baffle is horizontal and abuts on the cleaning table, and a plurality of support rods are radially arranged on the helical shaft and staggered with the helical blade, and the tail end of support rod and the left end of helical shaft are both fixedly provided with the steel wire brush.
2. The crucible content cleaning apparatus of claim 1, wherein, The left end of output shaft of second motor is radially fixedly provided with the double-rod hydraulic cylinder, and the left end face is fixedly connected with the square positioning box, both piston rods of double-rod hydraulic cylinder are fixedly connected with the square locking frame, the left end of positioning box is open, the right end of helical shaft is fixedly connected with the positioning block, the positioning block is matched with the positioning box and is inserted in the positioning box, and both locking frames are matched with the positioning box and are respectively sleeved on the upper and lower sides of positioning box.
3. The crucible content cleaning apparatus of claim 1, wherein, The recess is matched with the lower part of crucible.
4. The crucible content cleaning apparatus of claim 1, wherein, The inner diameter of limit plate is matched with the outer diameter of crucible.
5. The crucible content cleaning apparatus of claim 1, wherein, The bottom of bearing seat is fixedly arranged with the second single rod hydraulic cylinder, the piston rod of second single rod hydraulic cylinder is upward and fixedly connected with the push plate, the corresponding bottom of bearing seat is provided with the through hole, the through hole is communicated with the recess, and the push plate can be inserted into the recess through the through hole.
6. The crucible content cleaning apparatus of claim 1, wherein, The bottom of cleaning table is vertically fixed with the third single rod hydraulic cylinder at four corners, the cylinder body of third single rod hydraulic cylinder is fixedly sleeved with the inverted U-shaped supporting leg, the piston rod of third single rod hydraulic cylinder is downward and the bottom end is installed with the trundle, and when the piston rod of third single rod hydraulic cylinder is in the contraction state, the bottom end of trundle is higher than the bottom end of supporting leg.