CN2902568Y

CN2902568Y - Spring feeding dividing mechanism used for bagged spring machine

Info

Publication number: CN2902568Y
Application number: CN 200620059457
Authority: CN
Inventors: 李德锵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-05-23
Anticipated expiration: 2016-05-26

Abstract

The utility model provides a feeding spring dividing machine which has the advantages of being fast, small noise, compact structure and stable performance. The dividing machine comprises a grooved wheel rack, a drive shaft, a transmission gear, a bearing with a seat, a grooved wheel poke block, a grooved wheel, a dividing pinion, a dividing bull gear, a rotation shaft, a block, a holder, a fixed disk holder, a bearing, a plane bearing, a fixed disk, a movable disk, a movable disk holder, a spring containing tube, and a roof board, wherein the grooved wheel poke block and the grooved wheel are arranged respectively on the drive shaft which is fixed on the grooved wheel rack through the bearing with a seat; the grinding bull gear is fixed on the rotation shaft through the block and capable of driving the rotation shaft to rotate, the lower of the rotary disk holder is connected with the rotation integrally through the bearing is fixed on a support plate while the upper of the rotary disk holder is provided with the plane bearing and a fixed disk, the other half of the plane bearing is fixed on the movable disk holder, and a clearance for motion is left between the movable disk holder and the fixed disk holder.

Description

A kind of bag-spring machine that is used for send the spring indexing mechanism

Technical field:

The utility model relates to the manufacture field of bagged-spring, is specifically related to a kind of dress spring indexing mechanism of bag-spring machine.

Background technology:

The spring mechanism that send of conventional pouch coiling machine connects to form a rectangle loop by 56 dress spring grooves to drive the spring that send of execution cycle property to move by chain then side by side, because the quantity of dress spring groove has not only been brought higher cost to manufacturing too much, also taken bigger space, and send the noise in the spring process also relatively large, transmission because of it is driven by chain-wheel mechanism again, so must be regular its tensioning apparatus be regulated, as seen its operation is also more loaded down with trivial details relatively, and the spring mechanism that send of the present utility model has all avoided the above drawback of being brought, and has improved greatly and has sent spring speed and operating efficiency.

Summary of the invention:

The purpose of this utility model be to provide a kind of fast, little, the compact conformation of noise, stable performance send the spring indexing mechanism.

The technical scheme that provides of the utility model is for achieving the above object: this mechanism includes sheave fixed mount, power transmission shaft, travelling gear, rolling bearing units, sheave shifting block, sheave, calibration pinion, calibration gear wheel, rotating shaft, block, holder, price fixing holder, bearing, plane bearing, price fixing, movable disk, movable disk holder, spring cylinder, top cover, sheave shifting block and sheave are contained in respectively on the power transmission shaft, and power transmission shaft is fixed on the sheave fixed mount by rolling bearing units; The calibration gear wheel is fixed in the rotating shaft by block, and can drive rotating shaft rotates, the rotating disk holder is linked as with rotating shaft by bearing, rotating disk holder below is fixed on the support plate, plane bearing and price fixing are equipped with in its top, second half of plane bearing is fixed on the movable disk holder, between movable disk holder and the price fixing holder movement clearance arranged; Be fixed with 24 of spring cylinders on the movable disk and be evenly distributed on the movable disk, the top of spring cylinder is equipped with top cover.

The utility model is to utilize the characteristics of sheave that continual continuous motion is converted into intermittent movement, middle carry out calibration by dividing gear and make the spring cylinder holder can both accurately spring be put into when the revolution certain angle in the middle of 24 spring cylinders, as seen its transmission is compact need not to be provided with any tensioning apparatus, and the quantity of spring cylinder also significantly reduces, so not only reduce loaded down with trivial details periodic adjustment operation, also reduced cost greatly.

Description of drawings:

Fig. 1 is the utility model generalized section.

Fig. 2 is the order key diagram (being that K is to view) of the utility model dress spring action.

The specific embodiment:

The utility model send spring mechanism as follows: see shown in Figure 1ly, this mechanism is by sheave fixed mount 1,

power transmission shaft

2,7,13,

travelling gear

3,4, rolling

bearing units

5,8,12,9, sheave shifting block 6, sheave 10, calibration pinion 11, calibration gear wheel 14, rotating shaft 15, block 16, holder 17, price fixing holder 18, bearing 191,192,25, price fixing 21, movable disk 22, movable disk holder 24, spring cylinder 23, spring cylinder top cover 26 compositions such as grade.Sheave shifting block 6 and sheave 10 are contained in respectively on the power transmission shaft 7,13, and power transmission shaft 7,13 is fixed on the sheave fixed mount 1 by

rolling bearing units

5,8,9,12, and they form Geneva mechanism together; Calibration gear wheel 14 is fixed in the rotating shaft 15 by block 16, and can drive rotating shaft 15 rotates, rotating disk holder 18 is by bearing 191,192,25 are linked as with rotating shaft 15, countershaft 15 play supporting role, rotating disk holder 18 belows are fixed on the support plate, plane bearing 20 and price fixing 21 are equipped with in its top, second half of plane bearing 20 is fixed on the movable disk holder 24, between movable disk holder 24 and the price fixing holder 18 movement clearance is arranged, relying on plane bearing 20 to do between them relatively rotates, and this relatively rotating all between them driven by flat key 27 by rotating shaft 15, when also driving the movable disk 22 and the price fixing 21 that are separately fixed on it in relative rotation simultaneously, they relatively rotate, be fixed with 23 24 of spring cylinders on the movable disk 22 and be evenly distributed in (being that sub-multiple angle is 15 °) on the movable disk 22, the top of spring cylinder 23 is equipped with a lid 26.

Its specific embodiment is as follows: the gear 3 on power transmission shaft 2 is activated, just driving the sheave shifting block 6 that is installed on the power transmission shaft 7 by gear 4 rotates, thereby the calibration pinion 11 that orders about sheave 10 and be positioned on the same axle 13 with it rotates, just drive simultaneously calibration gear wheel 14 and rotating shaft 15 rotations, because of the gear ratio of calibration pinion 11 and calibration gear wheel 14 is 1: 4, then their calibration diameter of a circle ratio is 1: 4, draw moving 60 ° of pinion revolution by the gear drive principle analysis, it is that the angle ratio that rotates between them is 4: 1 for 15 ° that gear wheel is just driven commentaries on classics, therefore to do the rule of intermittent movement be that sheave 10 movable disk 22 that whenever is struck is just rotated 15 ° for movable disk 22 and spring cylinder 23 mounted thereto, so work of circulation, see the fall spring point of A shown in Figure 2 place for the right, the B place is the spring point that falls on the left side, whenever movable disk 22 and spring cylinder mounted thereto 23 rotate two lattice promptly 30 ° then just put into a spring simultaneously at A place and B place, (indicate " right side " word by what the A place fell spring, indicate " left side " word by what the B place fell spring) so going round and beginning again all is fully utilized 24 spring cylinders.

The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.

Claims

1, a kind of bag-spring machine that is used for send the spring indexing mechanism, this mechanism includes sheave fixed mount (1), power transmission shaft (2,7,13), travelling gear (3,4), rolling bearing units (5,8,12,9), sheave shifting block (6), sheave (10), calibration pinion (11), calibration gear wheel (14), rotating shaft (15), block (16), holder (17), price fixing holder (18), bearing (191,192,25), plane bearing (20), price fixing (21), movable disk (22), movable disk holder (24), spring cylinder (23), top cover (26), it is characterized in that: sheave shifting block (6) and sheave (10) are contained in power transmission shaft (7 respectively, 13) on, power transmission shaft (7,13) by rolling bearing units (5,8,9,12) be fixed on the sheave fixed mount (1); Dividing gear (14) is fixed in the rotating shaft (15) by block (16), and can drive rotating shaft (15) rotates, rotating disk holder (18) is linked as with rotating shaft (15) by bearing (191,192,20), rotating disk holder (18) below is fixed on the support plate, plane bearing (20) and price fixing (21) are equipped with in its top, second half of plane bearing (20) is fixed on the movable disk holder (24), between movable disk holder (24) and the price fixing holder (18) movement clearance arranged; Movable disk (22) is provided with spring cylinder (23), and the top of spring cylinder (23) is equipped with top cover (26).

2, the bag-spring machine that is used for according to claim 1 send the spring indexing mechanism, and described spring cylinder (23) is 24 and is evenly distributed on the movable disk (22).