CN113245326A - Aluminium liquid transportation package cleaning device - Google Patents
Aluminium liquid transportation package cleaning device Download PDFInfo
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- CN113245326A CN113245326A CN202110695360.8A CN202110695360A CN113245326A CN 113245326 A CN113245326 A CN 113245326A CN 202110695360 A CN202110695360 A CN 202110695360A CN 113245326 A CN113245326 A CN 113245326A
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- Prior art keywords
- arm
- connecting piece
- supporting
- lifting rod
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of aluminum liquid transportation, and discloses an aluminum liquid transportation bag cleaning device; it includes: the supporting seat comprises a base, and a lifting supporting arm is arranged on the base; the shovel brush mechanism comprises a rotating block, a lifting rod, an upper connecting piece, a lower connecting piece, a steel brush arm and a supporting rod; the rotating block is rotatably arranged on the supporting arm, the lifting rod is slidably arranged on the rotating block in a penetrating manner, and the lower end of the lifting rod is provided with a first limiting part; the upper connecting piece and the lower connecting piece are arranged at the lower end of the lifting rod in a sliding manner, the steel brush arm is used for shoveling and brushing the inner top wall of the molten aluminum transportation bag, one end of the steel brush arm is hinged with the upper connecting piece, and two ends of the supporting rod are respectively hinged with the other end of the steel brush arm and the lower connecting piece; the lifting rod slides upwards to enable the upper connecting piece to be abutted against the rotating block and the lower connecting piece; the lifting driving mechanism is used for driving the lifting rod to slide up and down; and the rotation driving mechanism can drive the rotation block to rotate. The top inner wall of the aluminum liquid transport bag can be cleaned, and the cleaning effect is improved.
Description
Technical Field
The invention relates to the technical field of aluminum liquid transportation, in particular to an aluminum liquid transportation bag cleaning device.
Background
The aluminum and the aluminum alloy have good casting performance and plastic processing performance, and are widely applied to the industries of aerospace, aviation, transportation, construction, electromechanics, lightening, daily necessities and the like. With the development of technology and the increase of economic requirements, aluminum and aluminum alloy raw materials are supplied in the form of aluminum liquid.
When the aluminum liquid is transported, the aluminum liquid is loaded in an aluminum liquid transport package, and the temperature is usually kept at 700 ℃. Because the aluminum liquid transportation bag works at high temperature for a long time, the inner wall of the aluminum liquid transportation bag is easy to be oxidized to form oxide skin. In addition, the residual aluminum liquid is also easy to adhere to the inner wall and oxidized at high temperature to form oxide scale. The oxide skin falls into the aluminum liquid to form impurities, which affects the quality of the aluminum liquid. Therefore, the oxide skin in the aluminum liquid transportation bag must be cleaned regularly. During the clearance of cinder, aluminium liquid transport package is inside can heating to about 600 ℃, shovels the brush and clears away the cinder on the inner wall with the steel brush of taking long handle. However, because the diameter of the opening at the top of the aluminum liquid transportation bag is small and the diameter of the inner cavity is large, the oxide skin on the inner wall of the top can hardly be removed by the steel brush.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a cleaning device for an aluminum liquid transport bag, which aims to solve the problem that the inner wall of the top of the aluminum liquid transport bag is difficult to clean and improve the cleaning effect.
In order to achieve the purpose, the cleaning device for the aluminum liquid transportation bag comprises:
the supporting seat comprises a base and a supporting arm, and the supporting arm is arranged on the base in a lifting manner;
the shovel brush mechanism comprises a rotating block, a lifting rod, an upper connecting piece, a lower connecting piece, a steel brush arm and a supporting rod; the rotating block is rotatably arranged on the supporting arm, the lifting rod is vertically arranged and can be slidably arranged on the rotating block in a penetrating mode, the lifting rod can rotate along the vertical direction along with the rotating block, and a first limiting part is arranged at the lower end of the lifting rod; the upper connecting piece and the lower connecting piece are slidably arranged at the lower end of the lifting rod and can rotate along with the lifting rod, and the lower connecting piece is arranged between the upper connecting piece and the first limiting part; the steel brush arm is used for shoveling and brushing the inner top wall of the aluminum liquid transport bag, one end of the steel brush arm is hinged with the upper connecting piece, the other end of the steel brush arm is hinged with one end of the supporting rod, and the other end of the supporting rod is hinged with the lower connecting piece; the lifting rod slides upwards to enable the upper connecting piece to be abutted against the rotating block and the lower connecting piece;
the lifting driving mechanism is arranged on the supporting arm, is connected with the upper end of the lifting rod and is used for driving the lifting rod to slide up and down;
and the rotation driving mechanism is arranged on the supporting arm and can drive the rotating block to rotate.
According to the cleaning device for the aluminum liquid transportation bag in the technical scheme, before the cleaning device is used, the lifting rod is lowered through the lifting driving mechanism, then the upper connecting piece and the lower connecting piece are mutually far away, and the steel brush arm and the supporting rod are folded and close to the lifting rod; then the supporting arm is controlled to descend so that the steel brush arm and the supporting rod extend into the molten aluminum transportation bag, and the lifting rod is lifted through the lifting driving mechanism so that the upper connecting piece abuts against the rotating block and the lower connecting piece and the steel brush arm and the supporting rod are opened; the rotation driving mechanism drives the rotating block to enable the steel brush arm to rotate along the vertical direction along with the lifting rod; and controlling the supporting arm again, adjusting the steel brush arm to a proper height, and using the steel brush arm to shovel and brush oxide skin on the inner top wall of the molten aluminum transportation package, thereby improving the cleaning effect on the molten aluminum transportation package.
In one embodiment, a spline is arranged on the lifting rod, the upper connecting piece and the lower connecting piece are sleeved on the lifting rod, and spline grooves matched with the spline are further arranged on the rotating block, the upper connecting piece and the lower connecting piece.
The lifting rod, the rotating block, the upper connecting piece and the lower connecting piece are matched to synchronously rotate and relatively slide through the spline and the spline groove.
In one embodiment, the upper connecting piece is further provided with a supporting portion, the supporting arm is further provided with a second limiting portion, the second limiting portion is arranged below the rotating block, and the supporting portion is limited between the rotating block and the second limiting portion.
The second limiting part limits the upper connecting piece to slide through the supporting part, and when the steel brush arm and the supporting rod need to be folded, the upper connecting piece and the lower connecting piece need to be separated from each other; the second limiting part prevents the upper connecting piece from sliding downwards under the action of gravity, so that the steel brush arm and the supporting rod are folded and close to the lifting rod.
In one embodiment, the second limiting portion is a U-shaped fork, the upper connecting member is limited in a fork opening of the U-shaped fork, and the second limiting portion is disposed above the U-shaped fork.
The U-shaped fork structure of the second limiting part supports the supporting part so as to limit the supporting part between the second limiting part and the rotating block.
In one embodiment, a support spring is further arranged between the lower connecting piece and the first limiting part, and two ends of the support spring are respectively connected with the lower connecting piece and the first limiting part.
When the steel brush arm is shoveled and brushed on the inner top wall of the aluminum liquid transportation bag, the supporting spring buffers the interaction force between the brush arm and the inner top wall, and the inner top wall or the steel brush arm is prevented from being damaged due to overlarge pressure.
In one embodiment, two ends of the supporting spring are respectively fixedly connected with the lower connecting piece and the first limiting part.
When the lifting rod descends, the lower connecting piece can be driven to move downwards through the supporting spring, so that the steel brush arm and the supporting rod are folded and close to the lifting rod; the spacing portion of cooperation second and supporting part can also realize that steel brush arm and bracing piece are automatic to draw in or open through the control lifter lift, and it is more simple and convenient to operate.
In one embodiment, the steel brush arm comprises a main arm, an auxiliary arm and a thin spring, wherein the front end of the main arm is hinged with the upper connecting piece, and the rear end of the main arm is hinged with the supporting rod; the auxiliary arm is slidably arranged at the rear end of the main arm, and the auxiliary arm can extend out of the rear end surface of the main arm in a sliding mode; one end of the thin spring is fixedly connected with the front end of the main arm, and the other end of the thin spring is fixedly connected with one end, close to the front end of the main arm, of the auxiliary arm; and steel wires for shoveling and brushing oxide skins are respectively arranged on the main arm and the auxiliary arm.
When the steel brush arm rotates along with the lifting rod, the auxiliary arm overcomes the tension of the thin spring under the action of centrifugal force and extends out of the rear end of the main arm to be abutted against the inner side wall of the aluminum liquid transport package, so that oxide skin of the junction area of the inner top wall and the inner side wall of the aluminum liquid transport package is conveniently removed.
In one embodiment, the rear end of the main arm is provided with a T-shaped groove, the secondary arm is slidably arranged in the T-shaped groove, the front end of the main arm is provided with a mounting hole, the mounting hole is arranged in the same direction as the T-shaped groove, the rear end of the mounting hole is communicated with the front end of the T-shaped groove, the thin spring is arranged in the mounting hole, one end of the thin spring is connected with the front end of the mounting hole, and the other end of the thin spring extends into the T-shaped groove and is connected with the secondary arm.
In one embodiment, the lifting driving mechanism comprises a telescopic driver and a connecting push rod, the telescopic driver is vertically arranged on the supporting arm, one end of the connecting push rod is rotatably limited at the upper end of the lifting rod, the other end of the connecting push rod is connected with the telescopic driver, and the telescopic driver drives the lifting rod to lift through the connecting push rod in a telescopic mode.
In one embodiment, the rotation driving mechanism includes a rotation driver and a chain transmission mechanism, and the rotation driver drives the rotation block to rotate through the chain transmission mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a front partial sectional view (a steel brush arm and a support rod are in an open state) of an aluminum liquid transport bag cleaning device provided by an embodiment of the invention;
FIG. 2 is a front view of the molten aluminum transporting bag cleaning device shown in FIG. 1 (with the steel brush arms and the supporting rods in a folded state);
FIG. 3 is a schematic structural view of the shovel brush mechanism of the embodiment shown in FIG. 1;
FIG. 4 is an enlarged view B shown in FIG. 1;
FIG. 5 is a front cross-sectional view of the steel wiper arm of the embodiment shown in FIG. 1;
FIG. 6 is an enlarged view A shown in FIG. 1;
reference numerals:
1-a support seat, 11-a base, 111-an upright post, 12-a support arm, 121-a second limiting part and 13-a chain lifting mechanism;
2-a shoveling brush mechanism, 21-a rotating block, 211-a limiting disc, 22-a lifting rod, 221-a first limiting part, 222-a spline, 223-a limiting flange, 23-an upper connecting piece, 231-a supporting part, 24-a lower connecting piece, 25-a supporting rod, 26-a steel brush arm, 261-a main arm, 2611-a T-shaped groove, 2612-an installation hole, 262-an auxiliary arm, 263-a thin spring, 264-a steel wire and 27-a supporting spring;
3-lifting driving mechanism, 31-telescopic driver, 32-connecting push rod;
4-rotation driving mechanism, 41-rotation driver, 42-chain transmission mechanism;
and 5-aluminum liquid transportation package.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Referring to fig. 1 to 3, an aluminum liquid transporting bag cleaning device in an embodiment includes a supporting seat 1, a scraping brush mechanism 2, a lifting driving mechanism 3 and a rotation driving mechanism 4, where the supporting seat 1 includes a base 11 and a supporting arm 12, and the scraping brush mechanism 2 includes a rotating block 21, a lifting rod 22, an upper connecting member 23, a lower connecting member 24, a steel brush arm 26 and a supporting rod 25; the inner wall of the top of the aluminum liquid transportation bag can be cleaned, and the cleaning effect of the aluminum liquid transportation bag is improved.
Specifically, the supporting arm 12 is arranged on the base 11 in a lifting manner. The base 11 is used for supporting and installing other components, the supporting arm 12 is transversely arranged, one end of the supporting arm 12 is arranged on the base 11 in a lifting mode, and the other end of the supporting arm 12 extends outwards in a cantilever mode. In one embodiment, the base 11 is provided with a vertical column 111, the supporting arm 12 is horizontally arranged, and one end of the supporting arm 12 is slidably arranged on the vertical column 111; the base 11 is further provided with a chain lifting mechanism 13 for driving the supporting arm 12 to slide up and down along the upright 111. The chain lifting mechanism 13 is a commonly used lifting mechanism, and is described here simply, the chain lifting mechanism 13 includes a chain and a vertically arranged oil cylinder, a chain wheel is arranged on the top of a piston rod of the oil cylinder, the chain is connected with the supporting arm 12 and the base 11 respectively by bypassing the two ends of the chain wheel, and the oil cylinder drives the supporting arm 12 to lift in a telescopic manner. It will be appreciated that the support arm 12 may be raised and lowered along the column 111 by means of a pulley block, linear motor, lead screw, etc. The specific implementation structure of the lifting and lowering of the supporting arm 12 is not the creation point of the present invention, and will not be described in detail herein.
Referring to fig. 4, the rotating block 21 is rotatably disposed on the supporting arm 12. The lifting rod 22 is vertically arranged and slidably arranged on the rotating block 21 in a penetrating manner, and the lifting rod 22 can rotate along with the rotating block 21 in the vertical direction. The lower end of the lifting rod 22 is provided with a first limit part 221. The upper connecting member 23 and the lower connecting member 24 are slidably disposed at the lower end of the lifting rod 22 and can rotate along with the lifting rod 22, and the lower connecting member 24 is disposed between the upper connecting member 23 and the first position-limiting portion 221. A specific rotary block 21 is provided at the suspended end of the support arm 12, and the rotary block 21 can be rotated in the vertical direction on the support arm 12. The upper and lower ends of the lifting rod 22 extend out of the two ends of the turning block 21 and the top and bottom surfaces of the support arm 12, respectively. The upper connecting member 23 and the lower connecting member 24 are slidably disposed on the lower end of the lifting rod 22 and above the first position-limiting portion 221. The first stopper portion 221 prevents the upper link 23 and the lower link 24 from slipping off the lift lever 22. In one embodiment, the lifter 22 is provided with splines 222. The upper connector 23 and the lower connector 24 are sleeved on the lifting rod 22, and spline grooves (not shown) matched with the splines 222 are further formed on the rotating block 21, the upper connector 23 and the lower connector 24. The lifting rod 22, the rotating block 21, the upper connecting piece 23 and the lower connecting piece 24 rotate synchronously and slide relatively through the matching of the spline 222 and the spline groove. In one embodiment, the rotary block 21 is retained on the support arm 12 to prevent the rotary block 21 from moving in the vertical direction. Specifically, the middle part of the rotating block 21 is provided with a limiting disc 211, the diameter of the limiting disc 211 is larger than the diameter of the two ends of the rotating block 21, and the limiting disc 211 is limited on the supporting arm 12 from the vertical direction. It will be appreciated that bearings, such as tapered roller bearings or other bearings or combination bearings capable of carrying both axial and radial forces, may be provided between the rotor block 21 and the support arm 12.
The steel brush arm 26 is used for shoveling and brushing the inner top wall of the aluminum liquid transport bag 5. One end of the steel brush arm 26 is hinged with the upper connecting piece 23, and the other end of the steel brush arm 26 is hinged with one end of the supporting rod 25. The other end of the support bar 25 is hinged to the lower connecting member 24. The upward sliding of the lifting rod 22 enables the upper connecting piece 23 to abut against the rotating block 21 and the lower connecting piece 24. Specifically, the upper connecting piece 23 and the lower connecting piece 24 are matched with the steel brush arm 26 and the support rod 25 to form a triangular structure, and the upper connecting piece 23 and the lower connecting piece 24 form a side with a variable side length. When the upper connecting piece 23 and the lower connecting piece 24 are far away from each other, the steel brush arm 26 and the support rod 25 are folded and close to the lifting rod 22; when the upper connecting piece 23 and the lower connecting piece 24 are far away from each other and abut against each other, the steel brush arm 26 and the support rod 25 are opened. The length of the edge formed by the upper connecting piece 23 and the lower connecting piece 24 and the shape of the steel brush arm 26 are arranged, so that the steel brush arm 26 can be attached to the inner top wall of the aluminum liquid transportation bag. In one embodiment, the upper connecting member 23 and the lower connecting member 24 are both cylindrical structures, spline grooves matched with the spline 222 are formed in the inner walls of the cylindrical structures, and hinged supports connected with the steel brush arms 26 or the supporting rods 25 are formed in the outer walls of the cylindrical structures. The upper connecting piece 23 and the lower connecting piece 24 are propped against each other to enable the steel brush arm 26 to be in a horizontal state so as to adapt to the inner top wall of the aluminum liquid transportation bag. It will be appreciated that the steel wiper arm 26 and support bar 25 need to be positioned in conjunction with the upper and lower links 23, 24 so that the steel wiper arm 26 is perpendicular to the lift pins 22. In one embodiment, the number of the steel brush arms 26 and the support rods 25 is multiple, and each set of the steel brush arms 26 and the support rods 25 are arranged at intervals along the circumference of the lifting rod 22.
In one embodiment, the upper connector 23 is further provided with a support portion 231. The support arm 12 is further provided with a second limiting portion 121. The second stopper 121 is disposed below the rotary block 21, and the support 231 is stopped between the rotary block 21 and the second stopper 121. Specifically, the lower end of the turning block 21 extends out of the bottom surface of the support arm 12. The second position-limiting portion 121 is disposed outside the bottom surface of the support arm 12 and is connected to the bottom surface of the support arm 12 through a connecting structure. The support portion 231 is disposed along the circumferential direction of the upper link 23 so that the upper link 23 can be restrained between the second restraining portion 121 and the rotating block 21 when rotated. In one embodiment, the second position-limiting portion 121 is a U-shaped fork. The upper connecting piece 23 is limited in the fork opening of the U-shaped fork, and the second limiting part 121 is arranged above the U-shaped fork. Specifically, the U-shaped fork is arranged parallel to the bottom surface of the supporting arm 12, and the outer end of the U-shaped fork is connected with the bottom surface of the supporting arm 12 through a rib plate. The support 231 is an annular projection on the upper link 23. The upper connecting piece 23 is limited by the lower surface of the annular bulge abutting against the top surface of the U-shaped fork. The U-shaped fork structure of the second stopper portion 121 supports the support portion 231 to stopper the support portion 231 between the second stopper portion 121 and the rotating block 21. The second limiting part 121 limits the sliding of the upper connecting piece 23 through the supporting part 231, and when the steel brush arm 26 and the supporting rod 25 need to be folded, the upper connecting piece 23 and the lower connecting piece 24 need to be separated from each other; the second stopper 121 prevents the upper link 23 from sliding downward by gravity, so that the steel brush arm 26 and the support rod 25 are folded close to the lifting rod 22.
In one embodiment, a support spring 27 is further disposed between the lower connecting member 24 and the first position-limiting portion 221. Both ends of the support spring 27 are connected to the lower connecting member 24 and the first stopper 221, respectively. In particular, the support springs 27 provide elastic force to support the upper and lower links 23 and 24 in a triangular configuration with the steel brush arms 26 and the support rods 25. When the steel brush arm 26 is used for shoveling and brushing the inner top wall of the aluminum liquid transportation bag 5, the supporting spring 27 buffers the interaction force between the brush arm and the inner top wall, and the inner top wall or the steel brush arm 26 is prevented from being damaged due to overlarge pressure. In one embodiment, two ends of the supporting spring 27 are fixedly connected to the lower connecting member 24 and the first position-limiting portion 221, respectively. When the lifting rod 22 descends, the lower connecting member 24 is moved downward by the supporting spring 27 so that the steel brush arm 26 and the supporting rod 25 are close to the lifting rod 22. In addition, the second limiting part 121 and the supporting part 231 are matched, the lifting rod 22 can be controlled to lift, so that the steel brush arm 26 and the supporting rod 25 can be automatically folded or unfolded, and the operation is simpler and more convenient.
Referring also to fig. 5, in one embodiment, the steel brush arm 26 includes a main arm 261, an auxiliary arm 262, and a thin spring 263. The front end of the main arm 261 is hinged to the upper connector 23, and the rear end of the main arm 261 is hinged to the support rod 25. The sub-arm 262 is slidably provided at the rear end of the main arm 261, and the sub-arm 262 is slidably projected from the rear end surface of the main arm 261. One end of the thin spring 263 is fixedly connected to the front end of the main arm 261, and the other end of the thin spring 263 is fixedly connected to one end of the sub-arm 262 near the front end of the main arm 261. The main arm 261 and the sub-arm 262 are also respectively provided with a steel wire 264 for shoveling and brushing oxide skin. Specifically, the rear end of the main arm 261 is provided with a T-shaped groove 2611, and the sub-arm 262 is slidably disposed in the T-shaped groove 2611. The front end of the main arm 261 is provided with a mounting hole 2612, the mounting hole 2612 is arranged in the same direction as the T-shaped groove 2611, and the rear end of the mounting hole 2612 is communicated with the front end of the T-shaped groove 2611. The thin spring 263 is disposed in the mounting hole 2612. One end of the thin spring 263 is connected to the front end of the mounting hole 2612, and the other end of the thin spring 263 extends into the T-shaped slot 2611 to be connected to the sub-arm 262. Specifically, the secondary arm 262 is configured in a T-shape in cooperation with the T-shaped slot 2611. The steel wire 264 is provided on the top surfaces of the main arm 261 and the sub-arm 262 to form a wire brush. When the steel brush arm 26 rotates along with the lifting rod 22, the auxiliary arm 262 overcomes the pulling force of the thin spring 263 under the action of centrifugal force, and the rear end of the main arm 261 extends out to be abutted against the inner side wall of the aluminum liquid transport package 5, so that the oxide skin of the junction area of the inner top wall and the inner side wall of the aluminum liquid transport package 5 can be conveniently removed.
It should be noted that the above structural members have a high working temperature and are preferably made of temperature-resistant steel. In particular, for each spring, a temperature resistant spring steel such as, but not limited to, GH4145 steel, NCl5FeTNbA alloy steel, and the like is preferably used.
Referring to fig. 1, 2 and 6, in one embodiment, the lifting driving mechanism 3 includes a telescopic driver 31 and a connecting push rod 32. The telescopic drive 31 is arranged vertically on the support arm 12. One end of the connecting push rod 32 is rotatably limited at the upper end of the lifting rod 22, and the other end of the connecting push rod 32 is connected with the telescopic driver 31. The telescopic driver 31 drives the lifting rod 22 to lift through the connecting push rod 32. Specifically, one end of the connecting push rod 32 is rotatably sleeved on the top end of the lifting rod 22, two sets of limiting flanges 223 are arranged on the top end of the lifting rod 22, and the limiting flanges 223 are respectively arranged on the upper side and the lower side of the connecting push rod 32. The connecting rod 32 is allowed to rotate relative to the lifter 22 but is restricted from sliding in the axial direction of the lifter 22. In one embodiment, the telescopic actuator 31 is a hydraulic cylinder. A connecting push rod 32 is arranged on the piston rod of the hydraulic cylinder. It is understood that the telescopic driver 31 may also be a pneumatic cylinder, an electric telescopic rod, etc.
In one embodiment, the rotation driving mechanism 4 includes a rotation driver 41 and a chain transmission mechanism 42, and the rotation driver 41 drives the rotation block 21 to rotate through the chain transmission mechanism 42. Specifically, the rotating block 21 and the output shaft of the rotating driver 41 are respectively provided with a chain wheel, and the two chain wheels are driven by a chain. The rotary drive 41 may be an electric motor, a hydraulic motor, or the like.
According to the cleaning device for the aluminum liquid transportation bag in the technical scheme, before the cleaning device is used, the lifting rod 22 is lowered through the lifting driving mechanism 3, then the upper connecting piece 23 and the lower connecting piece 24 are mutually far away, and the steel brush arm 26 and the supporting rod 25 are folded and close to the lifting rod 22; then the supporting arm 12 is controlled to descend to enable the steel brush arm 26 and the supporting rod 25 to extend into the molten aluminum transportation bag 5, the lifting rod 22 is lifted through the lifting driving mechanism 3, the upper connecting piece 23 is abutted against the rotating block 21 and the lower connecting piece 24, and the steel brush arm 26 and the supporting rod 25 are opened; the rotation driving mechanism 4 drives the rotating block 21 to enable the steel brush arm 26 to rotate along with the lifting rod 22 in the vertical direction; and controlling the supporting arm 12 again, adjusting the steel brush arm 26 to a proper height, and brushing oxide skin on the inner top wall of the aluminum liquid transport package 5 by using the steel brush arm 26, so that the cleaning effect of the aluminum liquid transport package 5 is improved.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides an aluminium liquid transport package cleaning device which characterized in that includes:
the supporting seat comprises a base and a supporting arm, and the supporting arm is arranged on the base in a lifting manner;
the shovel brush mechanism comprises a rotating block, a lifting rod, an upper connecting piece, a lower connecting piece, a steel brush arm and a supporting rod; the rotating block is rotatably arranged on the supporting arm, the lifting rod is vertically arranged and can be slidably arranged on the rotating block in a penetrating mode, the lifting rod can rotate along the vertical direction along with the rotating block, and a first limiting part is arranged at the lower end of the lifting rod; the upper connecting piece and the lower connecting piece are slidably arranged at the lower end of the lifting rod and can rotate along with the lifting rod, and the lower connecting piece is arranged between the upper connecting piece and the first limiting part; the steel brush arm is used for shoveling and brushing the inner top wall of the aluminum liquid transport bag, one end of the steel brush arm is hinged with the upper connecting piece, the other end of the steel brush arm is hinged with one end of the supporting rod, and the other end of the supporting rod is hinged with the lower connecting piece; the lifting rod slides upwards to enable the upper connecting piece to be abutted against the rotating block and the lower connecting piece;
the lifting driving mechanism is arranged on the supporting arm, is connected with the upper end of the lifting rod and is used for driving the lifting rod to slide up and down;
and the rotation driving mechanism is arranged on the supporting arm and can drive the rotating block to rotate.
2. The aluminum liquid transportation package cleaning device as claimed in claim 1, wherein a spline is provided on the lifting rod, the upper connecting member and the lower connecting member are sleeved on the lifting rod, and spline grooves matched with the spline are further provided on the rotating block, the upper connecting member and the lower connecting member.
3. The aluminum liquid transportation package cleaning device as claimed in claim 1, wherein a support part is further provided on the upper connecting member, a second limit part is further provided on the support arm, the second limit part is provided below the rotating block, and the support part is limited between the rotating block and the second limit part.
4. The aluminum liquid transportation package cleaning device as claimed in claim 3, wherein the second limiting part is a U-shaped fork, the upper connecting piece is limited in a fork opening of the U-shaped fork, and the supporting part is arranged above the U-shaped fork.
5. The aluminum liquid transportation package cleaning device as claimed in claim 1 or 3, wherein a support spring is further arranged between the lower connecting member and the first limiting portion, and two ends of the support spring are respectively connected with the lower connecting member and the first limiting portion.
6. The aluminum liquid transportation package cleaning device as claimed in claim 5, wherein two ends of the supporting spring are respectively fixedly connected with the lower connecting piece and the first limiting part.
7. The molten aluminum transportation package cleaning device as defined in claim 1, wherein the steel brush arm comprises a main arm, an auxiliary arm and a thin spring, the front end of the main arm is hinged with the upper connecting piece, and the rear end of the main arm is hinged with the supporting rod; the auxiliary arm is slidably arranged at the rear end of the main arm, and the auxiliary arm can extend out of the rear end surface of the main arm in a sliding mode; one end of the thin spring is fixedly connected with the front end of the main arm, and the other end of the thin spring is fixedly connected with one end, close to the front end of the main arm, of the auxiliary arm; and steel wires for shoveling and brushing oxide skins are respectively arranged on the main arm and the auxiliary arm.
8. The molten aluminum transportation package cleaning device as claimed in claim 7, wherein the rear end of the main arm is provided with a T-shaped groove, the secondary arm is slidably arranged in the T-shaped groove, the front end of the main arm is provided with a mounting hole, the mounting hole is arranged in the same direction as the T-shaped groove, the rear end of the mounting hole is communicated with the front end of the T-shaped groove, the hairspring is arranged in the mounting hole, one end of the hairspring is connected with the front end of the mounting hole, and the other end of the hairspring extends into the T-shaped groove and is connected with the secondary arm.
9. The aluminum liquid transportation package cleaning device of claim 1, wherein the lifting driving mechanism comprises a telescopic driver and a connecting push rod, the telescopic driver is vertically arranged on the supporting arm, one end of the connecting push rod is rotatably limited at the upper end of the lifting rod, the other end of the connecting push rod is connected with the telescopic driver, and the telescopic driver drives the lifting rod to lift through the connecting push rod in a telescopic manner.
10. The molten aluminum transportation package cleaning device of claim 1, wherein the rotary driving mechanism comprises a rotary driver and a chain transmission mechanism, and the rotary driver drives the turning block to rotate through the chain transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695360.8A CN113245326A (en) | 2021-06-23 | 2021-06-23 | Aluminium liquid transportation package cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695360.8A CN113245326A (en) | 2021-06-23 | 2021-06-23 | Aluminium liquid transportation package cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113245326A true CN113245326A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110695360.8A Pending CN113245326A (en) | 2021-06-23 | 2021-06-23 | Aluminium liquid transportation package cleaning device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147907A1 (en) * | 1980-09-08 | 1983-06-16 | Benson Industries, Inc., 15102 Bethel Park, Pa. | Device for cleaning containers |
| CN205496211U (en) * | 2016-04-13 | 2016-08-24 | 匡建梅 | Instrument is cleaned with water with special use of erlenmeyer flask to medical science inspection |
| CN210018281U (en) * | 2019-04-28 | 2020-02-07 | 成都大学 | Round flask cleaning brush |
| CN210474751U (en) * | 2019-04-25 | 2020-05-08 | 济南纽星澜环保科技有限公司 | Insulated electric cleaning brush for high-voltage electrical equipment |
| CN212418976U (en) * | 2019-12-27 | 2021-01-29 | 张留巧 | A brushing device for chemical drum cleaning equipment |
-
2021
- 2021-06-23 CN CN202110695360.8A patent/CN113245326A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147907A1 (en) * | 1980-09-08 | 1983-06-16 | Benson Industries, Inc., 15102 Bethel Park, Pa. | Device for cleaning containers |
| CN205496211U (en) * | 2016-04-13 | 2016-08-24 | 匡建梅 | Instrument is cleaned with water with special use of erlenmeyer flask to medical science inspection |
| CN210474751U (en) * | 2019-04-25 | 2020-05-08 | 济南纽星澜环保科技有限公司 | Insulated electric cleaning brush for high-voltage electrical equipment |
| CN210018281U (en) * | 2019-04-28 | 2020-02-07 | 成都大学 | Round flask cleaning brush |
| CN212418976U (en) * | 2019-12-27 | 2021-01-29 | 张留巧 | A brushing device for chemical drum cleaning equipment |
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