CN208199633U

CN208199633U - Device for full-automatic belt machine aligning device

Info

Publication number: CN208199633U
Application number: CN201820508701.XU
Authority: CN
Inventors: 王金焕
Original assignee: Shandong Tian Shang Ge Mechanical And Electrical Equipment Co Ltd
Current assignee: Shandong Tian Shang Ge Mechanical And Electrical Equipment Co Ltd
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2018-12-07
Anticipated expiration: 2028-04-11

Abstract

A kind of device for full-automatic belt machine aligning device of the utility model, including upper beam and fixed lower beam, it is rotatablely connected between upper beam bottom centre and lower beam, upper beam both ends extend obliquely upward symmetrical cant beam, parallel shelf is equipped with the middle roller that can axially rotate above upper beam, parallel shelf is equipped with the friction roller that can axially rotate above cant beam, friction roller outside end has extended centrally out roller axle, permanent magnet damping device can be provided in the friction pulley that roller axle axially rotates, friction pulley by being installed in roller axle.The beneficial effects of the utility model are: structure is simple, flexible correction, even if in various adverse circumstances using it is safe and reliable, it is non-maintaining, can automatically detect adhesive tape whether sideslip, rectifying effect is good, the rubber conveyer suitable for various occasions.

Description

Device for full-automatic belt machine aligning device

Technical field

The utility model relates to a kind of device for full-automatic belt machine aligning devices.

Background technique

Currently, the mechanical aligning device of sealing-tape machine mainly has friction deflection preventing support roller, tapered deflection preventing support roller and with side Three kinds of deflection preventing support roller of edger roll etc..Quovis modo, anti-deviation principle are all that conveyer belt deviates in belt feeder theory When heart line, the carrying roller of aligning device rotates a certain angle by certain direction, makes to generate between carrying roller and adhesive tape perpendicular to glue Side-friction with traffic direction, so that adhesive tape be made to return to belt feeder center.Therefore, the effect of aligning device it is good with No, can carrying roller rotate in the right direction when depending primarily on rubber belt from deviating.The power of rotation may be from Cone like roller, friction Carrying roller and edger roll etc..Cone like roller and edger roll are since to adhesive tape, there may be damage, use scope is limited always, friction support Roller then does little harm to adhesive tape, but structure is complicated for original friction carrying roller, and the design of aligning device rotational structure is unreasonable, no Rectifying effect can really be played.

Summary of the invention

To solve the above technical deficiency, it is simple to provide a kind of structure for the utility model, securely and reliably, non-maintaining Device for full-automatic belt machine aligning device.

The utility model is realized by following measures:

A kind of device for full-automatic belt machine aligning device of the utility model, including upper beam and fixed lower beam, it is described on It is rotatablely connected between crossbeam bottom centre and lower beam, upper beam both ends extend obliquely upward symmetrical cant beam, the upper cross Parallel shelf is equipped with the middle roller that can axially rotate above beam, and parallel shelf is equipped with the friction roller that can axially rotate above cant beam, The friction roller outside end extended centrally out roller axle, and being installed in the roller axle can axially rotate around roller axle Friction pulley, the friction pulley are cone wide outside and narrow inside, and friction pulley outside end is provided with end cap, the end cap central activity It is through in roller axle, permanent magnet damping device is provided in friction pulley, the permanent magnet damping device includes the magnetic being fixed on end cap Stone and the dampened disk for being fixed in roller axle and being matched with magnetite.

Above-mentioned lower beam and upper beam are rotatablely connected by bearing, and the bearing includes bearing block and rotary shaft, the axis It holds seat to be fixed on lower beam, be fixedly connected at the top of the rotary shaft with upper beam.

Above-mentioned friction pulley center is through in roller axle, and ball bearing is provided between friction pulley and roller axle.

Above-mentioned bearing block uses self-lubricating bearing material.

The beneficial effects of the utility model are: structure is simple, flexible correction is pacified using even if in various adverse circumstances It is complete reliable, it is non-maintaining, can automatically detect adhesive tape whether sideslip, rectifying effect is good,

Rubber conveyer suitable for various occasions.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model.

Fig. 2 is the A-A cross-sectional view of rotating mechanism in Fig. 1.

Fig. 3 is the schematic diagram of the friction roller of the utility model；

In figure: 1. lower beams, 2. rotating mechanisms, 3. upper beams, 4. friction rollers, 5. middle rollers, 6. bearing blocks, 7. rotary shaft, 8. magnetites, 9. dampened disks, 10. friction pulleys, 11. roller axles, 12. ball bearings, 13. end caps.

Specific embodiment

Further detailed description is done to the utility model with reference to the accompanying drawing:

Embodiment 1: as shown in Figure 1,3, a kind of device for full-automatic belt machine aligning device of the utility model, including upper beam 3 With fixed lower beam 1, lower beam 1 is installed on belt feeder middle frame, is passed through between 3 bottom centre of upper beam and lower beam 1 Rotating mechanism 2 is rotatablely connected, and 3 both ends of upper beam extend obliquely upward symmetrical cant beam, and 3 top parallel shelf of upper beam is equipped with can The middle roller 5 axially rotated, cant beam top parallel shelf are equipped with the friction roller 4 that can axially rotate, 4 outside end of friction roller Roller axle 11 is extended centrally out, being installed in roller axle 11 can be around the friction pulley 10 that roller axle 11 axially rotates, friction pulley 10 For cone wide outside and narrow inside, 10 outside end of friction pulley is provided with end cap 13, and 13 central movable of end cap is through in roller axle 11, Permanent magnet damping device is provided in friction pulley 10, permanent magnet damping device includes the magnetite 8 being fixed on end cap 13 and is fixed on roller The dampened disk 9 matched on sub- axis 11 and with magnetite 8.

As shown in Fig. 2, rotating mechanism 2 uses bearing, lower beam 1 and upper beam 3 to be rotatablely connected by bearing, bearing includes Bearing block 6 and rotary shaft 7, bearing block 6 are fixed on lower beam 1, and 7 top of rotary shaft is fixedly connected with upper beam 3.Such as Fig. 3 institute Show, 10 center of friction pulley is through in roller axle 11, and ball bearing 12 is provided between friction pulley 10 and roller axle 11.

Its working principle is that: the extending direction of lower beam 1 is vertical with adhesive tape traffic direction, when rubber belt from deviating, adhesive tape with rub Wipe the frictional force that generates between roller 4, frictional force forces friction pulley 10 to rotate, and the magnetite 8 in friction pulley 10 and dampened disk 9 it Between generate opposite displacement, so that permanent magnet damping device plays damping action,

Since friction roller 4 and middle roller 5 are installed on upper beam 3, to force upper beam 3 relative to lower beam 1 It rotates by a certain angle, and friction roller 4 and middle roller 5 are rotated with upper beam 3, at this point, friction roller 4 and intermediate calender rolls Generated between son 5 and adhesive tape one perpendicular to adhesive tape traffic direction side-friction, which promotes adhesive tape to adhesive tape mechanism Deviate by centerline direction, to achieve the purpose that adhesive tape of rectifying a deviation.

Embodiment 2: bearing block 6 uses self-lubricating bearing material, non-maintaining so as to realize self-lubricating.Rotary shaft 7 is adopted With 45# steel material.

The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art For member, under the premise of not departing from the art of this patent principle, several improvement and replacement can also be made, these are improved and replacement Also it should be regarded as the protection scope of this patent.

Claims

1. a kind of device for full-automatic belt machine aligning device, it is characterised in that: including upper beam and fixed lower beam, the upper beam It is rotatablely connected between bottom centre and lower beam, upper beam both ends extend obliquely upward symmetrical cant beam, on the upper beam Square parallel shelf is equipped with the middle roller that can axially rotate, and parallel shelf is equipped with the friction roller that can axially rotate above cant beam, described Friction roller outside end has extended centrally out roller axle, and being installed in the roller axle can be around the friction that roller axle axially rotates Wheel, the friction pulley are cone wide outside and narrow inside, and friction pulley outside end is provided with end cap, and the end cap central activity is through In roller axle, be provided with permanent magnet damping device in friction pulley, the permanent magnet damping device include the magnetite being fixed on end cap and The dampened disk for being fixed in roller axle and being matched with magnetite.

2. device for full-automatic belt machine aligning device according to claim 1, it is characterised in that: the lower beam passes through with upper beam Bearing rotation connection, the bearing includes bearing block and rotary shaft, and the bearing block is fixed on lower beam, the rotary shaft top Portion is fixedly connected with upper beam.

3. device for full-automatic belt machine aligning device according to claim 1, it is characterised in that: the friction pulley center is through roller On axis, and ball bearing is provided between friction pulley and roller axle.

4. device for full-automatic belt machine aligning device according to claim 2, it is characterised in that: the bearing block uses self-lubricating axis Corbel matter.