CN209895859U - Glazing and surface drying integrated device for small and medium-sized cylindrical porcelain insulators - Google Patents

Abstract

The utility model discloses a glazing and surface drying integrated device for small and medium cylindrical porcelain insulators, which comprises a box body, wherein the box body is provided with a surface drying section and a glaze spraying section which are connected with each other, a driving sprocket is arranged outside the glaze spraying section of the box body, a driven sprocket is arranged outside the surface drying section in the box body, a supporting wheel meshed with a chain is arranged on the chain, a suspension shaft is fixedly connected on a chain connecting pin shaft at intervals, one end of the suspension shaft is provided with a supporting wheel, the supporting wheel is arranged on a circulating guide rail, the circulating guide rail is fixedly arranged on the box body, a rotatable hanging sleeve is movably arranged on the suspension shaft, a lifting hook is connected on the hanging sleeve, a storage rack movably provided with porcelain insulators is arranged on the lifting hook, spray guns are movably arranged on two side surfaces of the glaze spraying section of the box body at intervals, and microwave generators are movably arranged on two side surfaces, the working environment is improved, the glazing quality is improved, a station appliance is omitted, the production efficiency is improved, and the working hour and cost are reduced.

Description

Glazing and surface drying integrated device for small and medium-sized cylindrical porcelain insulators

Technical Field

The utility model relates to a glazing device especially relates to middle-size and small-size porcelain insulator glazing table is integrated device futilely.

Background

In high-voltage power transmission and transformation equipment, the column-shaped porcelain insulator is an essential important component in a power grid, and particularly, in medium and low-voltage power transmission lines, the use amount of small and medium column-shaped porcelain insulators is large. At present, because the output of the small and medium-sized cylindrical porcelain insulators is large, the traditional manual dip-coating is mostly changed into mechanical dip-coating during glazing, the labor intensity of workers is greatly reduced, the sub-working time cost is reduced, and the glazing efficiency and the glazing quality are improved. However, the existing mechanical dip coating has the following problems: firstly, after dip-coating, a special appliance is needed to be placed and aired, and then the porcelain insulator can enter a drying furnace, a large number of appliances are needed to ensure turnover, the glaze material flowing down from the porcelain insulator has large cleaning workload, and the environmental sanitation state is difficult to keep well; secondly, the cylindrical porcelain insulator is placed on an appliance to be dried and then is manually transferred into a drying furnace to be dried, so that the transferring workload is large, the labor intensity is high, and the large-scale production is not facilitated.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model provides a middle-size and small-size porcelain insulator adopts the spraying glazing to dry the device with the table and form an organic whole with the glaze spraying device, it has can save the utensil, reduces the man-hour expense, is favorable to the dry integrated device of middle-size and small-size cylindricality porcelain insulator glazing table of large-scale production.

The to-be-solved technical problem of the utility model is that: the glazing and surface drying integrated device for the small and medium-sized cylindrical porcelain insulators comprises a tunnel through type box body, wherein the box body is provided with a surface drying section and a glaze spraying section which are connected with each other, a driving chain wheel driven by a servo motor is arranged outside the glaze spraying section, a driven chain wheel is arranged outside the surface drying section, a chain is arranged between the driving chain wheel and the driven chain wheel, a supporting wheel meshed with the chain is arranged on the chain, a hanging shaft is fixedly connected onto a connecting pin shaft of the chain at intervals, a supporting wheel is arranged at one end of the hanging shaft and is arranged on a circulating guide rail which is fixedly arranged on the box body, a rotatable hanging sleeve is movably arranged on the hanging shaft, a lifting hook is connected onto the hanging sleeve, a storage rack which can be movably provided with the porcelain insulators is arranged on the lifting hook, and spray guns which can spray glaze on the surface of the porcelain insulators under the action of air pressure are movably, microwave heating furnaces are movably arranged on two side faces of the surface drying section at intervals, and a dust hood communicated with the spraying section and an exhaust fan communicated with the surface drying section are respectively arranged at the top of the box body.

The storage rack comprises a supporting plate with a concave arc shape, a main hanging rod, an auxiliary hanging rod and a top plate, wherein the lower end of the main hanging rod is fixedly connected with the supporting plate, the upper end of the main hanging rod is fixedly connected with the top plate, the lower end of the auxiliary hanging rod is movably connected with the supporting plate, the auxiliary hanging rod rotates around the lower end and is movably connected with the top plate, the upper plane of the top plate is fixedly connected with the lower end of a hanging rod, the upper end of the hanging rod is connected with a hanging ring, the hanging ring can be movably connected with a lifting hook, a rolling cone sleeve is arranged on the supporting plate, a spring is arranged on the bottom surface of the.

The utility model discloses a change current cylindricality porcelain insulator dip-coating glazing into spraying glazing, can reduce the waste of frit, improve operational environment, improve glazing quality, secondly combine into an organic whole with the table futilely, saved a large amount of intermediate storage station utensils, improve production efficiency, reduce man-hour expense cost, again improved operational environment, reduced intensity of labour, be favorable to realizing scale porcelain insulator production.

The utility model discloses as long as be equipped with the charging and the unloading that the staff was responsible for porcelain insulator at integrated device's both ends, just can accomplish the glazing and the surf dry work of porcelain insulator body, also can be equipped with the manipulator at the both ends of integrative device, accomplish porcelain insulator's charging and unloading automatically, go into kiln high temperature firing after the surf dry.

Drawings

Figure 1 is a main sectional structure schematic diagram of the utility model,

figure 2 is a schematic cross-sectional view a-a of figure 1,

figure 3 is a schematic cross-sectional view B-B of figure 2,

figure 4 is a schematic view of the structure of figure 1 in direction C,

fig. 5 is a schematic view of the front view structure of the storage rack of the present invention.

In the figure, the device comprises a main shaft 1, a driving shaft 2, a servo motor 3, a driving chain wheel 4, a dust hood 5, a supporting roller I6, a box body 7, a lifting hook 8, an exhaust fan 9, a suspension shaft 10, a chain 11, a driven chain wheel 12, a microwave generator 13, a supporting roller II 14, a spray gun 15, an upright post 16, a porcelain insulator 17, a hanging sleeve 18, a hanging ring 19, a bearing seat 20, an upper core print 21, a supporting wheel 22, a circulating guide rail 23, a supporting frame 24, a supporting roller shaft 25, a main hanging rod 26, a lug 27, an auxiliary hanging rod 28, an inserting plate 29, a pin 30, a rolling cone sleeve 31, a supporting plate 32, a hanging rod 33, a lower core print 34, a plug 35, a lock sleeve 36, a spring.

Detailed Description

In the figure, the glazing and surface drying integrated device for the small and medium-sized cylindrical porcelain insulators comprises a tunnel through type box body 6, the box body is made of steel plates and heat-insulating materials, the small and medium-sized cylindrical porcelain insulators refer to cylindrical porcelain insulators with the diameters of not more than 150 mm and the heights of not more than 400 mm, the box body is provided with a surface drying section (at the left end in figure 1) and a glaze spraying section (at the right end in figure 1) which are communicated with each other, the length of the surface drying section is larger than that of the glaze spraying section, a driving chain wheel 3 driven by a servo motor 2 is arranged outside the glaze spraying section of the box body, the driving chain wheel is arranged on the driving shaft 1, the driving shaft is connected with a speed regulator (not shown in the figure) through a bearing seat 19, the bearing seat is fixed on an upright post 15, the speed regulator is connected with the servo motor, a driven chain wheel 11 is arranged outside the surface drying section inside, a riding wheel I5 which can be meshed with the chain is arranged below the upper chain at intervals, a riding wheel II 13 which can be meshed with the chain is arranged below the lower chain at intervals, the riding wheel I5 and the riding wheel II 13 are both fixed on a box body in a cantilever shape by a riding wheel shaft 24, suspension shafts 9 are fixedly connected on connecting pin shafts of the chain at intervals, the suspension shafts are arranged at specific intervals according to a plurality of factors such as production scale, the minimum and maximum ranges of porcelain insulators, weight and actually hung porcelain insulators, a supporting wheel 21 is arranged at one end of each suspension shaft, the supporting wheel is arranged on a circulating guide rail 22 (the supporting wheel circularly moves on the circulating guide rail along with the chain), the circulating guide rail is fixedly arranged on the box body by a supporting frame 23, a rotatable hanging sleeve 17 is movably arranged on each suspension shaft, a lifting hook 7 is connected on each hanging sleeve, and a storage frame which is movably provided with the porcelain insulators is arranged on each lifting hook, the glaze spraying section of the box body is movably provided with spray guns 14 which spray glaze on the surface of the porcelain insulator under the action of air pressure at intervals on two side surfaces of the glaze spraying section of the box body, the microwave generators 12 are movably provided at intervals on two side surfaces of the trunk section of the box body, the top of the box body is respectively provided with a dust hood 4 communicated with the spraying section and an exhaust fan 8 communicated with the trunk section of the box body, the chain circularly rotates in a vertical plane, the storage rack comprises a supporting plate 31 with a concave arc shape, two main hanging rods 25, an auxiliary hanging rod 27 and a top plate 37, the lower end of the main hanging rod is fixedly connected with the supporting plate, the upper end of the main hanging rod is fixedly connected with the top plate, the lower end of the auxiliary hanging rod is movably connected with the supporting plate through lugs 26, an inserting plate 28 and pins 29, the inserting plate extends into a groove between the lugs, the lower end of the auxiliary hanging rod is connected with the inserting plate, the auxiliary hanging rod rotates around the lower end and, when the porcelain insulator with a larger size is installed, the upper end of the auxiliary hanging rod can be opened, the auxiliary hanging rod is rotated, the upper plane of the top plate is fixedly connected with the lower end of a hanging rod 32, the upper end of the hanging rod is connected with a hanging ring 18, the hanging ring can be movably connected with a lifting hook 7, a rolling cone sleeve 30 is arranged on the supporting plate, a spring 36 is arranged on the lower bottom surface of the top plate, the spring and the rolling cone sleeve are coaxial and can be used for placing the porcelain insulator, an upper core head 20 at the upper end of the porcelain insulator movably extends into a spring inner hole (the diameter of the upper core head is slightly smaller than the diameter of the spring inner hole), and a lower core head 33 is sleeved in a circular groove on the conical roller, the conical roller is in point contact with the upper groove of the.

Claims (2)

1. Middle-size and small-size cylindricality porcelain insulator glazing table is done integrated device, it includes box (6) of tunnel through-type, characterized by: the box body is provided with a surface dry section and a glaze spraying section which are connected with each other, a driving chain wheel (3) driven by a servo motor (2) is arranged outside the glaze spraying section of the box body, a driven chain wheel (11) is arranged outside the surface dry section in the box body, a chain (10) is arranged between the driving chain wheel and the driven chain wheel, a supporting wheel meshed with the chain is arranged on the chain, suspension shafts (9) are fixedly connected onto connecting pin shafts of the chain at intervals, a supporting wheel (21) is arranged at one end of each suspension shaft, the supporting wheel is arranged on a circulating guide rail (22), the circulating guide rail is fixedly arranged on the box body, a rotatable hanging sleeve (17) is movably arranged on each suspension shaft, a lifting hook (7) is connected onto each hanging sleeve, a storage rack movably provided with porcelain insulators is arranged on each lifting hook, spray guns (14) for spraying glaze on the surface of the porcelain insulators under the action of air, the utility model discloses a spraying section of a cabinet, including box body, storage frame, hanger, lifting rod, lifting hook, microwave generator (12), storage frame, hanging rod upper end and hanging ring, the interval activity is provided with microwave generator (12) on the box body surface trunk section both sides face, the box top be provided with respectively with communicating suction hood (4) of spraying section and with the communicating air exhauster (8) of table trunk section, storage frame includes concave arc's layer board (31), main peg (25) vice peg (27) and roof (37), main peg lower extreme links to each other with the layer board is fixed, the upper end links to each other with the roof is fixed, vice peg lower extreme links to each other with the layer board activity, and vice peg is rotatory and link to each other with the roof activity around the lower extreme, and the plane is fixed continuous with the jib lower extreme on the roof, and the jib upper end links to each other with the hanging ring.

2. The glazing and surface drying integrated device for the small and medium-sized cylindrical porcelain insulator according to claim 1 is characterized in that: the lower end of the auxiliary hanging rod is movably connected with the supporting plate through a lug (26), an inserting plate (28) and a pin (29), the inserting plate extends into a groove between the lugs, the lower end of the auxiliary hanging rod is connected with the inserting plate, and the auxiliary hanging rod rotates around the lower end and is movably connected with the top plate.

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