CN2933586Y

CN2933586Y - Tilting type automatic centrifuge

Info

Publication number: CN2933586Y
Application number: CN 200620071301
Authority: CN
Inventors: 吴伟峰
Original assignee: CHANGZHOU JUNHEDADELUO COATING ENGINEERING TECHN Co Ltd
Current assignee: Changzhou Jun He Science and Technology Co., Ltd.
Priority date: 2006-05-08
Filing date: 2006-05-08
Publication date: 2007-08-15
Anticipated expiration: 2016-05-08

Abstract

The utility model relates to a tilting type automatic centrifuge which comprises a cylinder block, a material basket assembly, a material basket positioning device, a power transmission device and a bracket. The cylinder block, the material basket assembly and the power transmission device are respectively mounted on the bracket. The power transmission device is connected with the material basket positioning device. The device also comprises a base and a roll device. The upper bearing support at one side of the base is connected with the lower bearing support at the other side. The roll device is mounted between the base and the bracket. Spacing structures meshed with each other are mounted at the opening sides of the bracket and the base. The roll device mounted in the centrifuge is of reasonable structure, which can not only realize ordinary centrifugal drying in the horizontal direction, but also turn over the work piece through rolling the material basket by the roll device. The device can effectively centrifugal dry the extra water or fluid to improve the covering quality and production efficiency.

Description

The tilting-type automatic centrifuge

Technical field

The utility model relates to a kind of automatic centrifuge that is used for coating machine, especially relates to a kind of tilting-type automatic centrifuge.

Background technology

Coating machine is that the workpiece that the surface need apply is placed in the charging basket, charging basket is placed in the dip tank workpiece is carried out dip-coating, again the workpiece after the dip-coating together is placed into charging basket and dries in the groove, after being placed on charging basket on the positioning disk, make coating equably attached to the workpiece that is coated with by rotation, and unnecessary water or liquid substance dried fast and effectively, charging basket is hung on the discharging support the part discharging at last.Present employed automatic centrifuge because support is fixed on the base, in the drying process, with coating equably attached on the coated workpiece.Owing to have some processing technology holes and some casting flaw such as blind hole, sand holes etc. on the workpiece, and these blind holes and sand holes will cause the hydrops phenomenon.Because the dead angle at irregular dead angle of some workpiece and charging basket inner underside edge all can produce some hydrops, above-mentioned hydrops can't throw away under action of centrifugal force on the other hand.Therefore for the hydrops in the charging basket being thrown away, stop operating in the process that dries by centrifuge at present suddenly, inertia force by brake force, workpiece is stood up in charging basket hydrops is thrown away, but because workpiece is to crowd in charging basket, workpiece that can only top is limited carries out suitable standing up, therefore after repeatedly centrifugal, hydrops in the charging basket still can not throw away fully, not only reduces the coating quality of workpiece, and has reduced operating efficiency.

Summary of the invention

The purpose of this utility model provides a kind of convenience and fully hydrops is thrown away, and guarantees the tilting-type automatic centrifuge of workpiece coating quality.

The utility model is that the technical scheme that achieves the above object is: a kind of tilting-type automatic centrifuge, comprise cylinder body, the charging basket assembly, the charging basket positioner, actuating unit and frame, cylinder body, charging basket assembly and actuating unit are fixedly connected on the frame respectively, actuating unit is connected with the charging basket positioner, it is characterized in that: also have base and rolling device, the upper branching holder that is connected frame bottom one side is hinged by pivot pin with the lower support seat that is connected base top, between base and frame, also be fitted with the rolling device that makes rack inclining, be fitted with intermeshing position-limit mechanism respectively in opening one side of frame and base.

After this reality is made novel employing technique scheme, on centrifuge, set up a rolling device, compact conformation, reasonable, in the centrifuge course of work, can realize that horizontal direction carries out conventional centrifuge dripping to workpiece, again can by rolling device with the charging basket inclination after, make charging basket under tilt condition, proceed rotation, because the workpiece in the charging basket can stand up fully, therefore the hydrops of workpiece inside and dead angle storage all can all throw away, improved the coating quality of workpiece, unnecessary water or liquid substance fast and effeciently can have been dried, enhanced productivity.

Description of drawings

Below in conjunction with accompanying drawing embodiment of the present utility model is further described in detail.

Fig. 1 is the structural representation of a kind of embodiment of the utility model tilting-type centrifuge.

Fig. 2 be Fig. 1 remove charging basket A to structural representation.

Fig. 3 is that Fig. 1 props up the structural representation of looking up behind the seat that breaks off the base.

Fig. 4 is the structural representation after the utility model centrifuge tilts.

Fig. 5 is the structural representation of the another kind of embodiment of the utility model tilting-type centrifuge.

Fig. 6 be Fig. 5 remove charging basket B to structural representation.

Fig. 7 is that Fig. 5 props up the structural representation of looking up behind the seat that breaks off the base.

Fig. 8 is the structural representation after the utility model centrifuge tilts.

Wherein: 1-cylinder body, 2-charging basket assembly, 3-charging basket positioner, 3-1-bearing block, 3-2-main shaft, 3-3-terminal pad, 3-4-drying dish, 3-5-guide pin bushing, 3-6-slip positioning disk, 4-frame, 5-upper branching holder, 6-pivot pin, 7-lower support seat, 8-base, 9-telescopic action piece, 10-lift shaft, 11-supporting arm, 12-upper support axle, 13-lower support axle, 14-following axle bed, 15-geosynclinal block, 16-projection, 17-upward axle beds, 18-actuating unit, 19-cylinder cap, 20-cylinder, 21-cylinder body locking plate, 22-groove cover lock sheet.

The specific embodiment

See the tilting-type automatic centrifuge of a kind of embodiment of the utility model shown in Fig. 1～3, comprise cylinder body 1, charging basket assembly 2, charging basket positioner 3, actuating unit 18 and frame 4, this frame 4 is the shaped as frame frame, cylinder body 1, charging basket assembly 2 and actuating unit 18 are fixedly connected on respectively on the frame 4, by motor, the actuating unit 18 that driving-belt and belt pulley constitute is connected with charging basket positioner 3, this actuating unit also can adopt conventional structure, charging basket of the present utility model is decided device mainly by slip positioning disk 3-6, guide pin bushing 3-5, spring, drying dish 3-4, terminal pad 3-3, main shaft 3-2 and bearing block 3-1 constitute, main shaft 3-2 is connected on the frame 4 by bearing block 3-1, and terminal pad 3-3 is fixedly connected on main shaft 3-2, guide pin bushing 3-5 is connected with terminal pad 3-3 by drying dish 3-4, slip positioning disk 3-6 is arranged in the guide pin bushing 3-5 and can moves axially, by being arranged on the elastic force of the spring in the slip positioning disk 3-6, automatically regulate the axial location of slip positioning disk 3-6, charging basket 2 is installed on the drying dish 3-4 exactly, and actuating unit 18 drive shaft 3-2 rotate and drive terminal pad 3-3 rotation.

See that Fig. 1～3 also have base 8 rolling devices in the bottom of frame 4, this base 8 is a tower structure, the top that is positioned at base 8 one sides is connected with lower support seat 7, and the bottom of frame is connected with upper branching holder 5, one pivot pin 6 is arranged on upper branching holder 5 and the lower support seat 7, frame 4 and base 8 are hinged,, between upper branching holder 5 and lower support seat 7 and the pivot pin 6 wear-resistant sleeve are housed also for reducing the wearing and tearing of pivot pin 6.Between base 8 and frame 4, also be fitted with the rolling device that frame 4 is tilted, this rolling device comprises telescopic action piece 9, two supporting arms 11, lift shaft 10 and upper support axle 12 and lower support axle 13, this telescopic action piece 9 can adopt cylinder or oil gas cylinder, telescopic action piece 9 is arranged on the bottom of frame 4, one end of telescopic action piece 9 is with upper branching holder and the lower support seat is coaxial is hinged on the pivot pin 6, the other end of telescopic action piece 9 then is sleeved on the lift shaft 10 and can relatively rotates, and coaxial two supporting arms, 11 its opposite sides that are hinged on the lift shaft 10 are set in and are rotationally connected on upper support axle 12 and the lower support axle 13, the both end sides of upper support axle 12 goes up axle bed 17 by two respectively and is connected on the frame 4, equally, the both end sides of lower support axle 13 is connected on the base 8 by two following axle beds 14 respectively, be preferably between upper support axle 12 and the last axle bed 17 and be provided with wear-resistant sleeve, and also be provided with wear-resistant sleeve between lower support axle 13 and the following axle bed 14.

In order to improve the mechanical performance of centrifuge, and in the cylinder inclination course of work, has bearing value preferably, two supporting arm 11 left and right sides are laid with on the frame 4 for two groups, see shown in Figure 3, two supporting arms 11 are connected on the both sides and upper support axle 12 and lower support axle 13 of lift shaft 10, and go up supporting arm 11 middle parts that telescopic action piece 9 is positioned at both sides, in the axis hole of supporting arm 11 wear-resistant sleeve are housed.Opening one side at frame 4 and base 8 is fitted with intermeshing position-limit mechanism respectively, this position-limit mechanism is made of the geosynclinal block 15 that is arranged on frame 4 bottom projections 16 and the base 8, this intermeshing position-limit mechanism adopts teeth groove and double wedge mechanism, U type and V-type position-limit mechanism, when the centrifuge horizontal operation, this position-limit mechanism is meshing with each other, and cylinder body is when tilting, and separate both sides.

Cylinder cap 19 for ease of the top that opens and closes cylinder body 1, top in cylinder body 1 one sides also is fixed with mount pad, the end of cylinder 20, be connected on the mount pad, and the piston of cylinder 20 and groove cover lock sheet 22 are hinged, groove cover lock sheet 22 is hinged with the cylinder body locking plate 21 that is fixedly connected on the cylinder cap 19, by the axially-movable of cylinder piston, make groove cover lock sheet 22 drive cylinder body locking plate 21 and rotate, and open or close cylinder cap 19.

See shown in Figure 1ly, when being the centrifuge horizontal operation, telescopic action piece 9 and supporting arm 11 shrinks and do not stress; See shown in Figure 4, after telescopic action piece 9 work, promote lift shaft to supporting arm one side shifting, at this moment, the link of two supporting arms and lift shaft outwards moves and returns, by telescopic action piece 9 centrifuge is tilted,, therefore can prolong the service life of telescopic action piece 9 because telescopic action piece 9 is directly not stressed after the centrifuge work.

See shown in Fig. 5～8 it is the tilting-type automatic centrifuge of the another kind of embodiment of the utility model, comprise cylinder body 1, charging basket assembly 2, charging basket positioner 3, actuating unit 18 and frame 4, base and tilting gearing, its structure and the above embodiments are basic identical, different rolling device differences.See shown in Fig. 5 ~ 8, this rolling device comprises telescopic action piece 9, goes up axle 24 and lower shaft 23, telescopic action piece 9 is positioned at the sidepiece of frame, last axle 24 and lower shaft 23 are installed in the sidepiece of frame 4 and base respectively, the upper end of telescopic action piece 9 is sleeved on the axle 24 and is rotationally connected with it, the lower end of telescopic action piece 9 is sleeved on the lower shaft 23 and also is rotationally connected with it, and for reducing the wearing and tearing of going up axle 24 and lower shaft 23, telescopic action piece 9 is provided with wear-resistant sleeve with the junction of last axle 24 and lower shaft 23.

See shown in Figure 5ly, when the centrifuge horizontal operation, telescopic action piece 9 shrinks and does not stress; See shown in Figure 8ly, after 9 work of telescopic action piece, the movable part of telescopic action piece 9 ejects, and promotes to move on the frame centrifuge is tilted, and the power that tilt this moment all is bearing in telescopic action piece 9.

Claims

1, a kind of tilting-type automatic centrifuge, comprise cylinder body (1), charging basket assembly (2), charging basket positioner (3), actuating unit (18) and frame (4), cylinder body (1), charging basket assembly (2) and actuating unit (18) are fixedly connected on respectively on the frame (4), actuating unit (18) is connected with charging basket positioner (3), it is characterized in that: also have base (8) and rolling device, the upper branching holder (5) that is connected frame (4) bottom one side is hinged by pivot pin (6) with the lower support seat (7) that is connected base (8) top, also be fitted with the rolling device that frame (4) is tilted between base (8) and the frame (4), and opening one side of frame (4) and base (8) is fitted with intermeshing position-limit mechanism respectively.

2, tilting-type automatic centrifuge according to claim 1, it is characterized in that: described rolling device comprises telescopic action piece (9), two supporting arms (11), lift shaft (10) and upper support axle (12) and lower support axle (13), one end is hinged on the bottom that telescopic action piece (9) on the pivot pin (6) is positioned at frame (4), and the other end of telescopic action piece (9) and lift shaft (10) are rotationally connected, the coaxial other end that is hinged on two supporting arms (11) on the lift shaft (10) is rotationally connected with upper support axle (12) and lower support axle (13) respectively, and upper support axle (12) is gone up axle bed (17) by two and is connected on the frame (4), and lower support axle (13) is connected on the base (8) by two following axle beds (14).

3, tilting-type automatic centrifuge according to claim 1 is characterized in that: between described upper branching holder (5) and lower support seat (7) and the pivot pin (6) anti-wearing liner is housed also.

4, tilting-type automatic centrifuge according to claim 2 is characterized in that: be provided with anti-wearing liner between described upper support axle (12) and the last axle bed (17), and also be provided with wear-resistant sleeve between lower support axle (13) and the following axle bed (14).

5, tilting-type automatic centrifuge according to claim 2, it is characterized in that: described supporting arm (11) is two groups, and be connected on the both sides and upper support axle (12) and lower support axle (13) of lift shaft (10), upward telescopic action piece (9) is positioned at supporting arm (11) middle part of both sides, in the axis hole of supporting arm (11) wear-resistant sleeve is housed.

6, tilting-type automatic centrifuge according to claim 1, it is characterized in that: described rolling device comprises telescopic action piece (9), goes up axle (24) and lower shaft (23), the upper end of telescopic action piece (9) is sleeved on axle (24) and upward is rotationally connected with it, the lower end of telescopic action piece (9) is sleeved on lower shaft (23) and upward is rotationally connected with it, and last axle and lower shaft (23) are fixedly connected on the side on frame (4) base (8) respectively.

7, tilting-type automatic centrifuge according to claim 6 is characterized in that: be provided with wear-resistant sleeve between described telescopic action piece (9) and last axle (24) and the lower shaft (23).

8, according to the described tilting-type automatic centrifuge in one of claim 1 or 2 or 6, it is characterized in that: described telescopic action piece (9) is cylinder or oil gas cylinder.

9, tilting-type automatic centrifuge according to claim 1 is characterized in that: described position-limit mechanism is made of the geosynclinal block (15) that is arranged on frame (4) bottom projection (16) and the base (8).

10, tilting-type automatic centrifuge according to claim 1, it is characterized in that: the top of described cylinder body (1) also is connected with cylinder (20), and the piston of cylinder (20) and groove cover lock sheet (22) are hinged, and groove cover lock sheet (22) is hinged with the cylinder body locking plate (21) that is fixedly connected on the cylinder cap (19).