CN2712495Y

CN2712495Y - Spinning sealing machine

Info

Publication number: CN2712495Y
Application number: CN 200420032056
Authority: CN
Inventors: 白金福; 谢春玲; 王晶; 张丹; 李健
Original assignee: 白金福
Priority date: 2004-06-10
Filing date: 2004-06-10
Publication date: 2005-07-27
Anticipated expiration: 2014-06-10

Abstract

The utility model relates to a rotary extrusion sealing machine, which can carry out sealing for various oscillating dampers and relative products. An upright rod of which is respectively connected with a bottom plate, a movable plate, and an upper plate, a motor transmission mechanism is connected with a rotating shaft, a clamping device is fixed with the rotating shaft together by a screw nail, a hydraulic pressure power bag is connected with an oil cylinder, a main shaft of the oil cylinder is connected with a shaft seat by a bearing, and a shaft of the clamping device is connected with the shaft seat by a bearing; a connecting plate of the oil cylinder is connected with the movable plate by a small shaft, and a slide mechanism which is formed by connecting a hand wheel, a leading screw, a slide plate, a screw small shaft, a rolling wheel and a linear slide rail is arranged on the movable plate. The top part of a work piece is pressed tightly by the main shaft of the oil cylinder through the definite pressure, the self-centering of the work piece is realized by a side rolling wheel and two fixed supporting wheels, and a sealing wheel moves along with a pressing head to eliminate the influence to sealing because of the errors of component processing. The utility model has the advantages of uniform sealing quantity, and smooth and neat surface; furthermore, the utility model is suitable for sealing various oscillating dampers.

Description

The rotation press closing machine

Technical field

The utility model relates to a kind of mechanical device that various shock absorbers and Related product are sealed.

Background technology

At present, the shock absorber sealing device on the market adopts full automatic control mode mostly.Automation degree of equipment is higher, in case make mistakes, workpiece will be scrapped.Simultaneously, producer's ability of some production shock absorbers is not bought this higher-priced equipment.

Summary of the invention

The purpose of this utility model is, solves above-mentioned existing problem; Provide a kind of price low, a kind of rotation press closing machine that various shock absorbers and Related product are sealed easy for operation.

The utility model is achieved in that base plate and hydraulic power bag are fixed on the base.Vertical rod is connected with base plate, moving plate, upper plate respectively.Between vertical rod and the moving plate fairlead is installed.Upper plate and base plate nut check, moving plate is locked with threaded axle sleeve.Motor is fixed on base inside, and the belt wheel on the motor shaft links to each other by belt with belt wheel on the rotating shaft.Rotating shaft is outer to link to each other with the rotating shaft axle sleeve by bearing, and bearing has gland to be connected with the rotating shaft axle sleeve outward; Anchor clamps are fixed together by screw and rotating shaft.The hydraulic power bag links to each other with oil cylinder, and oil cylinder is fixed on the upper plate.The oil cylinder connecting plate has axle bed up and down by bolting, and the oil cylinder main shaft links to each other with axle bed by bearing, and clamp shaft links to each other with axle bed by bearing; Anchor clamps link to each other with clamp shaft by screw thread; The oil cylinder connecting plate links to each other with moving plate by little axle; Little axle is outer to have axle sleeve, axle sleeve can regulate distance between oil cylinder connecting plate and the moving plate; After distance mixes up, fix with locking nut.Bearing block is fixed on the moving plate, and handwheel is installed on the leading screw, and leading screw is installed on the bearing block by bearing, and nut is fixed on the slide plate, and leading screw links to each other with nut.Little axle is fixed on the slide plate, and roller links to each other with little axle by bearing, and slide plate links to each other with linear slide rail, and linear slide rail then is fixed on the moving plate.Bearing block also is fixed on the moving plate, and leading screw links to each other with slide block by screw thread, and little axle is installed on the slide block, and support wheel is sleeved on the little axle, bottom nut check.

Advantage of the present utility model is, adopt the four-column type frame structure, the oil cylinder main shaft is with certain pressure workpiece pressing top, side roll and two fixed support wheels are realized the workpiece self-centering, sealing wheel and pressure head servo-actuated are eliminated because of part's machining errors and are sealed the influence that brings, and the amount of sealing is even, smooth surface, smooth is applicable to that various shock absorbers seal.Easy to operate, price is lower.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the assembly structure schematic diagram at moving plate place;

Fig. 3 is the location schematic diagram of workpiece;

The specific embodiment

At first, in conjunction with the accompanying drawings structure of the present utility model is once illustrated.In accompanying drawing 1, base plate 4 and hydraulic power bag 21 are fixed on the base 1.Four vertical rods 7 are connected with base plate 4, moving plate 9, upper plate 13 respectively.Between vertical rod 7 and the moving plate 9 fairlead 8 is installed.Upper plate 13 and base plate 4 are used nut check, the threaded axle sleeve locking of moving plate 9 usefulness.Motor 22 is fixed on base 1 inside, and the belt wheel on 22 in the motor links to each other by belt with the belt wheel on the rotating shaft 3.The rotating shaft 3 outer bearings 2 that pass through link to each other with the rotating shaft axle sleeve, have gland to be connected with the rotating shaft axle sleeve outside the bearing 2, in order to avoid bearing 2 exposes outside.Anchor clamps 6 are fixed together by screw 5 and rotating shaft 3.Hydraulic power bag 21 links to each other with oil cylinder 14, and oil cylinder 14 is fixed on the upper plate 13.Oil cylinder connecting plate 17 has axle bed 16 up and down by bolting, and oil cylinder main shaft 15 links to each other with axle bed 16 by bearing, and clamp shaft 18 links to each other with axle bed 16 by bearing.Anchor clamps 19 link to each other with clamp shaft 18 by screw thread.Oil cylinder connecting plate 17 links to each other with moving plate 9 by four little 10.Little axle 10 is outer a screw thread, and per two little axles 10 are outer to have axle sleeve 11, axle sleeve 11 can regulate distance between oil cylinder connecting plate 17 and the moving plate 9.After distance mixes up, fixing with locking nut 12.Match with anchor clamps 6 and anchor clamps 19 in the two ends of workpiece 20.In accompanying drawing 2, bearing block 25 is fixed on the moving plate 9, and handwheel 23 is installed on the leading screw 24, and leading screw 24 is installed on the bearing block 25 by bearing 26, and nut 27 is fixed on the slide plate 28, and leading screw 24 links to each other with nut 27.Little axle 29 is fixed on the slide plate 28, and roller 31 links to each other with little axle 29 by bearing 30, and slide plate 28 links to each other with

linear slide rail

32, and 32 of linear slide rails are fixed on the moving plate 9.Bearing block 37 also is fixed on the moving plate 9, and leading screw 38 links to each other with slide block 35 by screw thread; Bolt 34 is installed on the moving plate 9, can make slide block 35 directed slips; Little axle 33 is installed on the slide block 35, and support wheel 36 is sleeved on the little axle 33, bottom nut check.

Below, in conjunction with the accompanying drawings the course of work of the present utility model is described.Workpiece 20 is placed between anchor clamps 19 and the anchor clamps 6, and sealing end upwards.Workpiece 20 is positioned by two support wheels 36 and roller 31.Start hydraulic power bag 21, hydraulic power bag 21 drives oil cylinder 14 drive oil cylinder main shafts 15 and moves downward Work-sheet pressing.Next starter motor 22, and then rotating shaft 3 drives workpiece 20 rotations, handwheel 23 feedings on the moving plate 9 of turn at this moment, and roller 31 self rotates workpiece 20 is sealed.After the process finishing, handwheel 23 is screwed out, stop motor 22, close oil cylinder 14, take off workpiece 20, roll the envelope process and finish.

Claims

1, a kind of rotation press closing machine that various shock absorbers and Related product are sealed; It is characterized in that base plate and hydraulic power bag are fixed on the base; Vertical rod is connected with base plate, moving plate, upper plate respectively; Upper plate and base plate nut check, moving plate is locked with threaded axle sleeve; Motor is fixed on base inside, and the belt wheel on the motor shaft links to each other by belt with belt wheel on the rotating shaft; Rotating shaft is outer to link to each other with the rotating shaft axle sleeve by bearing; Anchor clamps are fixed together by screw and rotating shaft; The hydraulic power bag links to each other with oil cylinder, and oil cylinder is fixed on the upper plate; The oil cylinder connecting plate has axle bed up and down by bolting, and the oil cylinder main shaft links to each other with axle bed by bearing, and clamp shaft links to each other with axle bed by bearing; Anchor clamps link to each other with clamp shaft by screw thread; The oil cylinder connecting plate links to each other with moving plate by little axle; Outside the little axle axle sleeve is arranged; Bearing block is fixed on the moving plate, and handwheel is installed on the leading screw, and leading screw is installed on the bearing block by bearing, and nut is fixed on the slide plate, and leading screw links to each other with nut; Little axle is fixed on the slide plate, and roller links to each other with little axle by bearing, and slide plate links to each other with linear slide rail, and linear slide rail then is fixed on the moving plate; Bearing block also is fixed on the moving plate, and leading screw links to each other with slide block by screw thread, and little axle is installed on the slide block, and support wheel is sleeved on the little axle, bottom nut check.