CN110654972B - Hanging device for alternate operation of multiple process tanks and rinsing tanks - Google Patents
Hanging device for alternate operation of multiple process tanks and rinsing tanks Download PDFInfo
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- CN110654972B CN110654972B CN201911169898.4A CN201911169898A CN110654972B CN 110654972 B CN110654972 B CN 110654972B CN 201911169898 A CN201911169898 A CN 201911169898A CN 110654972 B CN110654972 B CN 110654972B
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- cross rod
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- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a hanging device for alternate operation of a plurality of process tanks and rinsing tanks, which comprises a bracket and hanging assemblies, wherein each group of hanging assemblies comprises a fixed cross rod positioned above and a movable cross rod positioned below, the movable cross rods are in sliding fit in an up-and-down sliding structure fixed on the fixed cross rods, and two ends of the fixed cross rods and two ends of the movable cross rods of each group of hanging assemblies are supported on two first straight beams of the bracket through respective supporting seats; the movable cross rod supporting seat and the rinsing bath fixed cross rod supporting seat above each rinsing bath are provided with structures which enable the movable cross rods to approach the fixed cross rods so as to enable workpieces to be cleaned to be changed from the first hanging piece to the second hanging piece; a movable cross rod supporting seat above each process groove is connected with a driving device which enables the movable cross rod to intermittently slide up and down so as to enable the workpiece to be alternately switched on the first hanging piece and the second hanging piece; the device can clean the part of the workpiece contacted with the hanging point, avoid plating marks left on the workpiece and has simple structure.
Description
Technical Field
The invention relates to the technical field of workpiece chemical surface treatment equipment, in particular to a hanging device for alternating operation of a plurality of process tanks and rinsing tanks.
Background
The hanging device for hanging the workpiece on the process tanks such as the alkaline washing tank, the pickling tank and the chemical plating tank is widely applied to equipment for processing the surface of the workpiece, for example, a plurality of process tanks and rinsing tanks are arranged in parallel, one workpiece such as a cable bridge and other similar workpieces is often rotated by a plurality of oil and rust removing process tanks, rinsing tanks and chemical plating tanks one by one, and the hanging device hung with the workpiece is hung on the oil and rust removing alkaline washing tank, rinsing tank, pickling tank, rinsing tank and chemical plating tank … … in sequence by using mechanical equipment such as a travelling crane and the like, so that the process requirements of the surface processing of the workpiece are met after the surface processing such as oil and rust removing, rinsing, chemical plating and the like is carried out for a plurality of times.
However, the hanging device in the prior art has the following defects: after the workpiece is placed into a process tank for oil and rust removal by the hanging device, the part of the workpiece in contact with the hanging point cannot be completely removed, and potential quality hazards are left for the next step of chemical plating and the like; when the water is washed in the washing tank, the hanging point position cannot be cleaned; after the workpiece is placed into the chemical plating tank by the hanging device, such as static chemical plating, electroplating and the like, hanging marks cannot be avoided at the part of the workpiece, which is in contact with the hanging points, and the surface plating layer is uneven, but if the workpiece moves up and down, the single plating tank is provided with the up-and-down intermittent moving device, so that the structure is complex, the material consumption is high, the power consumption is high, and the equipment failure rate is relatively high; at present, a hanging device for alternately operating a plurality of plating tanks and washing tanks, which has the characteristics of the washing tanks, avoids the leaving of hanging marks on workpieces in the processes of chemical plating, electroplating and the like, ensures uniform surface coating, and has the advantages of simple structure, less material consumption, relatively small power consumption and low failure rate, is not available.
Disclosure of Invention
The invention aims to provide a hanging device which can remove oil rust and the like at the part of a workpiece contacted with a hanging point, can clean the workpiece, can avoid plating marks on the workpiece and has a simple structure and is used for the alternate operation of a plurality of process tanks and rinsing tanks.
The technical scheme of the invention is that the hanging device for the alternate operation of a plurality of process tanks and rinsing tanks comprises a support and at least two groups of hanging assemblies, wherein each group of hanging assemblies comprises a fixed transverse rod positioned above and a movable transverse rod positioned below, the movable transverse rod is in sliding fit in an up-and-down sliding structure fixed on the fixed transverse rod, the fixed transverse rod is connected with at least two first hanging rods with first hanging pieces, the movable transverse rod is connected with at least two second hanging rods with second hanging pieces, and two ends of the fixed transverse rod and two ends of the movable transverse rod of each group of hanging assemblies are supported on two first straight beams of the support through respective supporting seats; the movable cross rod supporting seat and the rinsing bath fixed cross rod supporting seat above each rinsing bath are provided with structures which enable the movable cross rods to approach the fixed cross rods so as to enable the workpieces to be cleaned to be converted from the first hanging pieces to the second hanging pieces; the movable cross rod supporting seat of the process groove above each process groove is connected with a driving device which enables the movable cross rod to intermittently slide up and down so as to enable the workpiece to be alternately switched on the first hanging piece and the second hanging piece.
After adopting the structure, the hanging device for the alternate operation of the plurality of process tanks and the rinsing tanks has the following advantages: after the workpiece is placed into the rinsing bath by the hanging device, the movable cross rod slides upwards by the conversion structures on the movable cross rod supporting seat and the fixed cross rod supporting seat, the distance between the movable cross rod and the fixed cross rod is shortest, the workpiece to be cleaned is converted from the first pendant to the second pendant by the sliding, and the part of the workpiece, which is in contact with the first pendant, can be cleaned; because only hang fixed horizontal pole when lifting by crane, and the activity horizontal pole just descends under the dead weight effort of second jib and second pendant, the distance of activity horizontal pole and fixed horizontal pole is the longest this moment, and on the work piece got back to first pendant again, the second pendant breaks away from with the work piece contact point this moment, can wash the work piece position of second pendant department contact, makes the wash bowl can be with the work piece sanitization completely, provides clean guarantee to chemical plating on next step. After the workpiece is placed into the process tank by the hanging device, the driving device drives the movable cross rod to intermittently and vertically switch the workpiece on the first hanging piece and the second hanging piece alternately, the workpiece part in contact with the first hanging piece or the second hanging piece is completely degreased and derusted, hanging marks are avoided, namely, the hanging marks are avoided, the surface coating of the workpiece is uniform and compact, the thickness is uniform, and the structure is simple.
Furthermore, the supporting surfaces of the movable cross rods of the water washing grooves at the two ends of the top of the water washing groove and the supporting surfaces of the fixed cross rods of the water washing grooves have height differences, and the acting force generated by the height differences drives the movable cross rods in the hanging assembly to slide upwards to be close to the fixed cross rods so that the height of the original second hanging piece lower than the first hanging piece is converted into the height higher than the first hanging piece. After the structure is adopted, the conversion structure of the cleaning workpiece is simple, power consumption is avoided, operation is convenient, and the failure rate is low.
Furthermore, a sliding rod capable of axially moving along the up-down direction is respectively arranged on the supports at the two ends of the top of each process groove, the upper end of the sliding rod is fixed with the movable cross rod supporting seat of the process groove, the lower end of the sliding rod is provided with a first roller wheel, each first roller wheel is in rolling fit with the inclined surface of a wedge block, each wedge block is fixed on a pull rod which is positioned below the first straight beam, is parallel to the first straight beam and can move along the length direction, the same end of each pull rod is fixed with a respective cam stirring frame, the end support is provided with a motor for driving the rotating shaft to rotate around the axis of the end support, two ends of the rotating shaft are respectively provided with a cam positioned in the cam stirring frame, the cam rotates around the axis of the rotating shaft to drive the cam stirring frame to horizontally reciprocate so as to drive the wedge block on the pull rod to drive the slide rod to slide up and down through the first roller wheel, the movable cross rod slides up and down along with the wedge block, and in the process, the second hanging rod alternately converts the workpiece on the first hanging piece and the second hanging piece. After the structure is adopted, the driving device of the process tank is simple in structure, low in material consumption, relatively low in power consumption and low in failure rate, and the process of alternating conversion of workpieces on the first hanging piece and the second hanging piece is stable and reliable.
Furthermore, a second roller is matched at the bottom of the pull rod below each first roller in a rolling manner, and the second roller is matched in a roller seat on a second straight beam fixed at the top of the process groove in a rotating manner. After adopting above structure, the reciprocating motion of pull rod is nimble more, swift and the power saving.
Furthermore, the movable cross rod is a hexagonal column; the movable cross rod supporting surface on the movable cross rod supporting seat is an inverted trapezoidal supporting surface matched with the three lower edges of the hexagonal column; the fixed cross rod supporting seats at each end above each groove are two and are fixed on the first straight beams at two sides of the movable cross rod supporting seat; the fixed cross bar is fixed on the top of a cross bar of an Contraband-shaped support with a downward opening, the bottom ends of two vertical bars of the Contraband-shaped support are respectively provided with an arrow-shaped supporting foot, and the V-shaped bottom surface of each arrow-shaped supporting foot is matched with the V-shaped supporting surface of the supporting seat of the fixed cross bar. After the structure is adopted, the movable cross rod and the fixed cross rod are aligned with the respective supporting seats more accurately, and the separation and release operation is more flexible and faster.
Furthermore, the bottom of the cross bar of the Contraband-shaped bracket is also fixed with two upright posts for supporting two sides of the movable cross bar supporting seat. After the structure is adopted, the supporting mechanical property of the fixed cross rod is better, and the structural strength of each group of hanging assemblies is better.
Furthermore, one or more vertical chute frames are fixed on the fixed cross rod, and the movable cross rod is in sliding fit in the vertical chute frames. The movable cross rod can slide up and down more flexibly and has better guidance quality.
Furthermore, the first hanging piece adopts a first horizontal straight rod provided with a plurality of upper convex columns, and the second hanging piece adopts a second horizontal straight rod provided with a plurality of upper convex columns; the two vertical sliding groove frames are provided, the top ends of the two first hanging rods are fixed with the respective vertical sliding groove frames, and the first hanging piece is a first horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns; the top ends of the two second hanging rods are fixed with the movable cross rod, and the second hanging piece is a second horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns. After the structure is adopted, the hanging device is more stable and reliable in hanging the latticed cable bridge and similar workpieces, the alternate conversion process of the latticed cable bridge and the similar workpieces on the first hanging piece and the second hanging piece is more convenient, and the technical effects that hanging marks are not left in the surface plating process of the latticed cable bridge, the surface plating layer of the latticed cable bridge is uniform and compact, and the thickness is uniform are further ensured.
Drawings
FIG. 1 is a schematic perspective view of a hanger according to the present invention.
Fig. 2 is an enlarged schematic view of a portion of the structure of the end of fig. 1 where the motor is provided.
Fig. 3 is an enlarged view of a portion of the structure of fig. 1 where a motor shaft cam and the like are omitted.
Fig. 4 is an enlarged schematic view of a in fig. 1.
FIG. 5 is a schematic perspective view of the hanger of the present invention with a workpiece attached thereto.
Fig. 6 is an enlarged schematic left view of the structure of fig. 5 (a workpiece is hung on the first hanger of the first boom).
Fig. 7 is a partial structural view of fig. 5 with the motor shaft cam and the like omitted.
Shown in the figure: 1. the device comprises a movable cross bar, 2, a fixed cross bar, 3, a support, 4, a water washing tank movable cross bar supporting seat, 5, a water washing tank fixed cross bar supporting seat, 6, a supporting upright post, 7, a first hanging piece, 8, a first hanging rod, 9, a second hanging piece, 10, a second hanging rod, 11, a pull rod, 12, a rotating shaft, 13, a motor, 14, a cam stirring frame, 15, a cam, 16, a sliding rod, 17, a process tank movable cross bar supporting seat, 18, a process tank fixed cross bar supporting seat, 19, a hanging assembly, 20, a first roller, 21, a wedge-shaped block, 22, a first straight beam, 23, a vertical rod, 24, a tank fixed cross bar supporting surface, 25, a second roller, 26, a roller seat, 27, a second straight beam, 28, a water washing tank movable cross bar supporting surface, 29, an arrow-head-shaped supporting foot, 30, a cross bar, 31, Contraband-shaped support, 32, a workpiece, 33 and a vertical, 34. and (4) a column.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It is to be noted that the description of the embodiments is provided to aid understanding of the present invention, and is not intended to limit the present invention. In addition, the technical features involved in the respective embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7.
The hanging device for the alternate operation of a plurality of process tanks and rinsing tanks comprises a bracket 3, wherein the bracket 3 comprises two first straight beams 22, two second straight beams 27 and a cross beam (not shown in the figure) for supporting a rotating shaft 12 and a motor 13. The shaft 12 is supported on the cross beam by two bearing blocks. The process tank is an alkaline washing tank, an acid washing tank, a chemical plating tank or a chemical polishing tank and the like.
The hanging device for the alternate operation of a plurality of process tanks and rinsing tanks also comprises at least one group of hanging components 19, which are shown as 5 groups. In practice, the workpiece 32 is typically hung from a set of hanger assemblies 19 and processed sequentially in a process tank and a rinse tank, such as an alkaline wash tank, a rinse tank, a pickling tank, a rinse tank, and an electroless plating tank … …. Each group of hanging components 19 comprises a fixed cross rod 2 positioned at the upper part and a movable cross rod 1 positioned at the lower part. The movable cross rod 1 is in sliding fit in an up-and-down sliding structure fixed on the fixed cross rod 2. The up-down sliding structure can adopt the following specific structure: one or more preferably two vertical chute frames 33 are fixed on the fixed cross bar 2, and the movable cross bar 1 is in sliding fit in the vertical chute frames 33.
The fixed cross bar 2 is connected with at least two, preferably two first suspension rods 8 with first hanging pieces 7. The movable cross bar 1 is connected with at least two, preferably two second suspension bars 10 with second hangers 9. The first hanger 7 preferably adopts a first horizontal straight rod provided with a plurality of upper convex columns, that is, a plurality of pairs of first horizontal straight rods which are equal in height and provided with a plurality of upper convex columns are arranged on the two first hanging rods 8. The second hanger 9 preferably adopts a second horizontal straight rod provided with a plurality of upper convex columns, that is, a plurality of pairs of second horizontal straight rods which are equal in height and provided with a plurality of upper convex columns are arranged on the two second hanger rods 10. The top ends of the two first suspension bars 8 are fixed, such as welded, to the respective vertical chute frames 33. The top ends of the two second suspension rods 10 are fixed with the movable cross bar 1, for example, two polygonal frames are sleeved on the movable cross bar 1, and the bottom of each polygonal frame is welded with one second suspension rod 10. The first pendant 7 and the second pendant 9 described in this paragraph can be expressed in other words: the number of the vertical chute frames 33 is two, the top ends of the two first hanging rods 8 are fixed with the respective vertical chute frames 33, and the first hanging piece 7 is a first horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns; the top ends of the two second hanging rods 10 are fixed with the movable cross rod 1, and the second hanging piece 9 is a second horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns.
The two ends of the fixed cross bar 2 and the movable cross bar 1 of each group of hanging components 19 are supported on the two first straight beams 22 of the bracket 3 through respective supporting seats.
The movable cross rod supporting seat 4 and the fixed cross rod supporting seat 5 of the rinsing bath above each rinsing bath are provided with structures which enable the movable cross rod 1 to approach the fixed cross rod 2 so as to enable a workpiece 32 to be cleaned to be converted from the first hanging piece 7 to the second hanging piece 9. Such as: the height difference exists between the supporting surface 28 of the movable cross rod of the rinsing bath of the supporting seat 4 of the movable cross rod of the rinsing bath at the two ends of the top of the rinsing bath and the supporting surface 24 of the fixed cross rod of the rinsing bath of the supporting seat 5 of the fixed cross rod of the rinsing bath, and the acting force generated by the height difference drives the movable cross rod 1 in the hanging assembly 19 to slide upwards to be close to the fixed cross rod 2 so that the height of the second hanging piece 9 originally lower than the first hanging piece 7 is converted into the height higher than the first hanging piece 7. A supporting upright post 6 can be arranged between the first straight beam 22 and the second straight beam 27 below the rinsing bath movable cross bar supporting seat 4 and the rinsing bath fixed cross bar supporting seat 5 so as to improve the supporting strength.
The movable cross rod supporting seat 17 of the process tank above each process tank is connected with a driving device which enables the movable cross rod 1 to intermittently slide up and down so as to enable the workpiece 32 to be alternately switched on the first hanging piece 7 and the second hanging piece 9. Such as: the supports 3 at the two ends of the top of each process groove are respectively provided with a slide bar 16 which can axially move along the up-down direction, the upper end of the slide bar 16 is fixed with a movable cross bar supporting seat 17 of the process groove by welding, and the lower end of the slide bar 16 is provided with a first roller 20. An inverted Contraband-shaped roller seat can be welded at the lower end of the sliding rod, and the first roller is in running fit with the shaft. Each first roller 20 is in rolling engagement with the inclined surface of a wedge 21. Each wedge block 21 is fixed, for example welded, to the tie rod 11 which is located below the first straight beam 22 and parallel to the first straight beam 22 and is movable in the longitudinal direction. The same end of the two pull rods 11 is fixed with a respective cam stirring frame 14, the end bracket 3 is provided with a motor 13 which drives a rotating shaft 12 to rotate around the axis of the rotating shaft, and two ends of the rotating shaft 12 are respectively provided with a cam 15 positioned in the cam stirring frame 14. The cam 15 rotates around the axis of the rotating shaft 12 to drive the cam dial frame 14 to horizontally reciprocate so as to drive the wedge block 21 on the pull rod 11 to drive the slide rod 16 to slide up and down through the first roller 20, and the movable cross rod 1 slides up and down along with the slide rod, and in the process, the second suspension rod 10 alternately switches the workpiece 32 on the first hanging part 7 and the second hanging part 9.
The bottom of the pull rod 11 below each first roller 20 is in rolling fit with a second roller 25, and the second roller 25 is in rolling fit in a roller seat 26 on a second straight beam 27 fixed at the top of the process tank.
The movable cross bar 1 is preferably a hexagonal column. The movable cross rod supporting seats at each end above each groove are one and are fixed on the first straight beam 22, and the movable cross rod supporting surfaces on the movable cross rod supporting seats are inverted trapezoidal supporting surfaces matched with the three sides of the lower part of the hexagonal column. The fixed cross bar 2 is fixed on the top of a cross bar 30 of a Contraband-shaped bracket 31 with a downward opening, the bottom ends of two vertical bars 23 are respectively provided with an arrow-shaped supporting leg 29, and the V-shaped bottom surface of each arrow-shaped supporting leg 29 is matched with the V-shaped supporting surface of the respective fixed cross bar supporting seat. The bottom of the cross bar 30 of the Contraband-shaped bracket 31 is also fixed with two upright posts 34 which are used for supporting two sides of the movable cross bar supporting seat. The tanks described in this paragraph can be understood as both wash tanks and process tanks. The concrete structure of the movable cross bar supporting seat and the fixed cross bar supporting seat is understood to comprise a movable cross bar supporting seat 4 of the rinsing bath and a movable cross bar supporting seat 17 of the process bath; the device comprises a rinsing bath fixed cross rod supporting seat 5 and a process bath fixed cross rod supporting seat 18. Namely, the specific structure of the movable cross rod supporting seat of the section is that the movable cross rod supporting seat of the rinsing bath and the movable cross rod supporting seat of the process bath are the same; the specific structure of the fixed cross rod supporting seat in the section is that the supporting seat of the fixed cross rod of the rinsing bath is the same as that of the fixed cross rod of the process bath.
The wedge 21 described above may also be referred to as a linear cam. The pull rod 11 below the first roller 20 can be understood as follows: if the first roller 20 is always on the slope of the wedge 21, it is called the lower tie bar, and if the first roller 20 is sometimes on the upper surface of the tie bar, it is called the tie bar at the bottom of the roller. The slide rod 16 axially movable in the up-down direction as described above may adopt the following specific structure: a pulley holder can be fixed on the frame between the first straight beam 22 and the second straight beam 27, and one or two guide rollers can be respectively arranged on two sides of the sliding rod in the pulley holder. The first roller and the second roller can be replaced by rolling bearings, and the shaft on the roller mounting seat is tightly fixed with the inner rings of the rolling bearings in interference fit. The motor 13 described above drives the rotating shaft 12 to rotate around its own axis, and a specific structure in which a driving gear fixed on the motor shaft is engaged with a driven gear fixed on the rotating shaft 12 may be adopted. The above-mentioned bearing may also be referred to as a support and the above-mentioned bearing block may also be referred to as a bearing block.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A cable suspension device for a plurality of process tanks and rinsing baths for alternate operation comprises a bracket (3), and is characterized in that: the hanging device is characterized by further comprising at least two groups of hanging assemblies (19), each group of hanging assemblies (19) comprises a fixed cross rod (2) positioned above and a movable cross rod (1) positioned below, the movable cross rods (1) are in sliding fit in an up-and-down sliding structure fixed on the fixed cross rods (2), the fixed cross rods (2) are connected with at least two first hanging rods (8) with first hanging pieces (7), the movable cross rods (1) are connected with at least two second hanging rods (10) with second hanging pieces (9), and two ends of each group of hanging assemblies (19) are supported on two first straight beams (22) of the support (3) through respective supporting seats; a structure which enables the movable cross rod (1) to approach the fixed cross rod (2) so as to convert a workpiece (32) to be cleaned from the first pendant (7) to the second pendant (9) is arranged on the rinsing bath movable cross rod supporting seat (4) and the rinsing bath fixed cross rod supporting seat (5) above each rinsing bath; the movable cross rod supporting seat (17) of the process tank above each process tank is connected with a driving device which enables the movable cross rod (1) to intermittently slide up and down so as to enable the workpiece (32) to be alternately converted on the first hanging piece (7) and the second hanging piece (9).
2. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 1, wherein: the height difference exists between the supporting surface (28) of the movable cross rod of the rinsing bath of the movable cross rod supporting seat (4) at the two ends of the top of the rinsing bath and the supporting surface (24) of the fixed cross rod of the rinsing bath of the fixed cross rod supporting seat (5), and the acting force generated by the height difference drives the movable cross rod (1) in the hanging assembly (19) to slide upwards to be close to the fixed cross rod (2) so that the height of the second hanging piece (9) originally lower than the first hanging piece (7) is converted into the height higher than the first hanging piece (7).
3. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 2, wherein: a sliding rod (16) capable of axially moving along the up-down direction is respectively arranged on the supports (3) at the two ends of the top of each process groove, the upper end of the sliding rod (16) is fixed with a movable cross rod supporting seat (17) of the process groove, the lower end of the sliding rod (16) is provided with a first roller (20), each first roller (20) is in rolling fit with the inclined surface of a wedge-shaped block (21), each wedge-shaped block (21) is fixed on a pull rod (11) which is positioned below a first straight beam (22), is parallel to the first straight beam (22) and can move along the length direction, the same end of each pull rod (11) is fixedly provided with a cam stirring frame (14), a motor (13) for driving a rotating shaft (12) to rotate around the axis of the motor, two ends of the rotating shaft (12) are respectively provided with a cam (15) positioned in the cam stirring frame (14), and the cam (15) rotates around the axis of the rotating shaft (12) to drive the cam stirring frame (14) to horizontally reciprocate to drive the wedges on the pull rods (11) The block (21) drives the slide rod (16) to slide up and down through the first roller (20), the movable cross rod (1) moves up and down along with the slide rod, and in the process, the second suspension rod (10) alternately converts the workpiece (32) on the first hanging piece (7) and the second hanging piece (9).
4. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 3, wherein: the bottom of the pull rod (11) below each first roller (20) is matched with a second roller (25) in a rolling way, and the second roller (25) is matched in a roller seat (26) on a second straight beam (27) fixed at the top of the process groove in a rotating way.
5. The hanger apparatus for alternate operation of a plurality of process tanks and rinse tanks according to claim 2 or 3, wherein: the movable cross rod (1) is a hexagonal column; the movable cross rod supporting surface on the movable cross rod supporting seat is an inverted trapezoidal supporting surface matched with the three lower edges of the hexagonal column; the fixed cross rod supporting seats at each end above each groove are two and are fixed on the first straight beams (22) at two sides of the movable cross rod supporting seat; the fixed cross rod (2) is fixed on the top of a cross rod (30) of an Contraband-shaped support (31) with a downward opening, the bottom ends of two vertical rods (23) of the Contraband-shaped support (31) are respectively provided with an arrow-shaped supporting foot (29), and the V-shaped bottom surface of each arrow-shaped supporting foot (29) is matched with the V-shaped supporting surface of the corresponding fixed cross rod supporting seat.
6. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 5, wherein: the bottom of the cross bar (30) of the Contraband-shaped bracket (31) with a downward opening is also fixed with two upright posts (34) which are used for supporting two sides of the movable cross bar supporting seat.
7. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 1, wherein: one or more vertical chute frames (33) are fixed on the fixed cross rod (2), and the movable cross rod (1) is in sliding fit in the vertical chute frames (33).
8. The hanger apparatus for use in multiple process tank and rinse tank rotation operations of claim 7, wherein: the two vertical chute frames (33) are provided, the top ends of the two first hanging rods (8) are fixed with the respective vertical chute frames (33), and the first hanging piece (7) is a first horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns; the top ends of the two second hanging rods (10) are fixed with the movable cross rod (1), and the second hanging piece (9) is a second horizontal straight rod which is provided with a plurality of pairs of equal heights and a plurality of upper convex columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169898.4A CN110654972B (en) | 2019-11-29 | 2019-11-29 | Hanging device for alternate operation of multiple process tanks and rinsing tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169898.4A CN110654972B (en) | 2019-11-29 | 2019-11-29 | Hanging device for alternate operation of multiple process tanks and rinsing tanks |
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| Publication Number | Publication Date |
|---|---|
| CN110654972A CN110654972A (en) | 2020-01-07 |
| CN110654972B true CN110654972B (en) | 2020-04-03 |
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| CN201911169898.4A Active CN110654972B (en) | 2019-11-29 | 2019-11-29 | Hanging device for alternate operation of multiple process tanks and rinsing tanks |
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| CN114246301B (en) * | 2021-12-28 | 2023-09-19 | 成都汇城食品有限公司 | System and process for processing pigskin with pickled peppers |
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| US3902289A (en) * | 1973-08-13 | 1975-09-02 | Interform | Adjustable truss for concrete construction |
| CN1203180A (en) * | 1998-05-05 | 1998-12-30 | 无锡市速升物流涂装设备工程有限公司 | Pretreatment of conveying system for conveying mechanical parts |
| CN205132365U (en) * | 2015-11-30 | 2016-04-06 | 马鞍山市金港冶金材料有限公司 | Integrated system that precision steel tube washd, transported |
| CN106429447B (en) * | 2016-08-30 | 2019-07-19 | 湖南三德科技股份有限公司 | A kind of automatic transmitter-receiver unit for material pneumatic conveyer system |
| CN207450985U (en) * | 2017-11-23 | 2018-06-05 | 重庆裕弘自动化机械有限公司 | For automating the difference in height adaptive regulating mechanism of transmission equipment |
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