CN102288019A

CN102288019A - Compressing device for bearing blocks at both ends of lower drying roller in metal sheet scrubbing equipment

Info

Publication number: CN102288019A
Application number: CN201110173448XA
Authority: CN
Inventors: 于文渊
Original assignee: ZHANGJIAGANG MEDYCON MACHINERY CO Ltd
Current assignee: ZHANGJIAGANG MEDYCON MACHINERY CO Ltd
Priority date: 2011-06-24
Filing date: 2011-06-24
Publication date: 2011-12-21
Anticipated expiration: 2031-06-24
Also published as: CN102288019B

Abstract

The invention discloses a compressing device for bearing blocks at both ends of a lower drying roller in metal sheet scrubbing equipment. When the bearing blocks are required to be positioned, pressing plates are moved towards the bearing blocks to make sliding chutes of the pressing plates slide along an inserting piece, the pressing plates are inserted into grooves on both sides of each bearing block, and nuts are screwed firmly to make the pressing plates fixed on a supporting seat, so that the bearing blocks are positioned; when the lower drying roller is required to be moved up and down, the nuts are screwed off, and the sliding chutes are moved along the inserting piece so as to separate the pressing plates from the grooves; and when the position of the lower drying roller is readjusted and the blocking blocks are required to be positioned, the pressing plates are inserted into the grooves, and the nuts are screwed firmly. In the compressing device, the bearing blocks can be moved or positioned only by sliding the pressing plates on both sides and unscrewing or screwing firmly the nuts on the inserting piece, and the nuts are not required to be completely separated from the inserting piece, so that the compressing device is convenient to operate.

Description

The hold down gag of squeeze roll two end axles bearing under sheet metal is scrubbed in the equipment

Technical field

The present invention relates to sheet metal and scrub the hold down gag of following squeeze roll two end axles bearing in the equipment.

Background technology

Scrub on the equipment at the sheet metal production line, the two ends of squeeze roll all are contained in the bearing block by bearing up and down, the bearing block at last squeeze roll two ends is installed on the supporting seat, following squeeze roll is owing to will move up and down, thereby can realize the adjusting of distance between the squeeze roll up and down, so down the bearing block at squeeze roll two ends is fixed easily or is unclamped with respect to supporting seat is essential, in the prior art, between the bearing block at following squeeze roll two ends and the supporting seat by fixing cooperating of bolts and nuts or unclamping, need a lot of bolts and nuts could locate bearing block and supporting seat like this, and when unclamping bearing block, each bolts and nuts need be separated fully, cause the fixing or unclamp operation of existing squeeze roll two end axles bearing down all pretty troublesome.

Summary of the invention

The hold down gag that the purpose of this invention is to provide the following squeeze roll two end axles bearing of handled easily.

For achieving the above object, the technical solution used in the present invention is: the hold down gag of squeeze roll two end axles bearing under sheet metal is scrubbed in the equipment, comprise supporting seat, horizontally disposed squeeze roll down, the described two ends of squeeze roll down all are contained in the bearing block by bearing, described hold down gag also comprises the groove that is opened in described bearing block both sides, can be from the close-by examples to those far off or draw near to such an extent that be arranged on movably on the described supporting seat and can be inserted in pressing plate in the described groove apart from this bearing block, offer on the described pressing plate along from the close-by examples to those far off or the chute that extends of the direction that draws near apart from this bearing block, described supporting seat is provided with plug-in unit, described plug-in unit is inserted in the described chute, and described plug-in unit passes on the position of described chute has the external screw thread that can match with nut.

Preferably, described chute is along apart from the downward-sloping gradually setting of this bearing block direction from the close-by examples to those far off.

Preferably, the described below of squeeze roll down is provided with the guide rail that extends along the direction of axis line of this time squeeze roll, the both sides of described guide rail all have notch groove up, described groove connects on the length direction of described guide rail, the both sides of described bearing block are provided with roller, and the described roller in both sides can rollably be arranged on along the length direction of described guide rail in the described groove in both sides respectively.

Because the utilization of technique scheme, the present invention compared with prior art has following advantage: when needs locating shaft bearing, towards the bearing block moving press plate, make the chute of pressing plate slide along plug-in unit, pressing plate inserts in the groove of bearing block both sides, fastening nut then, make pressing plate be fixed on the supporting seat, then realized the location of bearing block, when needs move up and down down squeeze roll, unclamp nut, move along plug-in unit by chute then, the realization pressing plate separates with groove, when the position of squeeze roll needs the locating shaft bearing under readjusting, pressing plate is inserted groove, fastening nut gets final product, and in this hold down gag, only needs the pressing plate of slip both sides and unclamps or tighten nut on the plug-in unit and can finish moving of bearing block or location, do not need separating fully of nut and plug-in unit, so easy to operate.

Description of drawings

Accompanying drawing 1 is looked schematic diagram for master of the present invention;

Accompanying drawing 2 is a schematic side view of the present invention.

The specific embodiment

Further set forth structure of the present invention below in conjunction with accompanying drawing.

Shown in Fig. 1-2, the sheet metal production line is scrubbed in the equipment, the last squeeze roll 1 and the following squeeze roll 2 that have horizontal parallel to be provided with, the below of following squeeze roll 2 is provided with the guide rail 6 that extends along the direction of axis line of this time squeeze roll 2, the two ends of last squeeze roll 1 all are contained in the bearing block 3 by bearing, the bearing block 3 at last squeeze roll 1 two ends is arranged on the supporting seat 5, the two ends of following squeeze roll 2 also all are contained in the bearing block 4 by bearing, the both sides of guide rail 6 all have notch groove 7 up, groove 7 connects on the length direction of guide rail 6, the both sides of the bearing block 4 at following squeeze roll 2 two ends are provided with roller 8, two side wheels 8 can rollably be arranged on along the length direction of guide rail 6 in the grooves on two sides 7 respectively, the bearing block 4 at following squeeze roll 2 two ends is supported in the groove 7 by roller 8, can conveniently descend the installation of squeeze roll 2 like this, because when mounted, to descend squeeze roll 2 two ends to be through in the bearing, bearings is in bearing block 4, then by squeeze roll 2 under the lift lifting, make the roller 8 of bearing block 4 both sides roll into along groove 7, after the roller 8 on the bearing block 4 at following squeeze roll 2 two ends all rolls into groove 7, direct hand push bearing block 4 then, make roller 8 in groove 7, be in suitable position, supporting seat 5 is provided with hold down gag 11, this hold down gag 11 can be located down the bearing block 4 at squeeze roll 2 two ends, make that squeeze roll 2 can stably be located down, sheet metal is on process between squeeze roll 1 and the following squeeze roll 2 time like this, can stably extract sheet material between last squeeze roll 1 and the following squeeze roll 2, supporting seat 5 is provided with and can drives the driving mechanism 9 that guide rail 6 moves up and down, by driving mechanism 9, make when guide rail 6 moves up and down, then realize moving up and down of squeeze roll 2 down, promptly can regulate the distance between squeeze roll 1 and the following squeeze roll 2, with the operation of extracting of the sheet metal that adapts to different-thickness.

The implementation of driving mechanism 9 has multiple, for example by motor, leading screw, nut combinations, perhaps cylinder, in Fig. 1-2, driving mechanism 9 comprises cylinder 10, and the cylinder body of cylinder 10 is fixedly installed on the supporting seat 5, the expansion link of cylinder 10 extends along the vertical direction, the expansion link of cylinder 10 is fixedly installed on the guide rail 6, and flexible by expansion link on the cylinder 10 realized moving up and down of guide rail 6 like this.

The hold down gag 11 that is used to locate down the bearing block 4 at squeeze roll 2 two ends comprises the groove of bearing block 4 both sides that are opened in down squeeze roll 2 two ends, can be from the close-by examples to those far off or draw near to such an extent that be arranged on movably on the supporting seat 5 and can be inserted in pressing plate 12 in the groove apart from this bearing block 4, offer on the pressing plate 12 along from the close-by examples to those far off or the chute 13 that extends of the direction that draws near apart from this bearing block 4, supporting seat 5 is provided with has externally threaded plug-in unit, plug-in unit is inserted in the chute 13, plug-in unit passes on the external screw thread of chute 13 and is combined with nut, when needs locating shaft bearing 4, towards bearing block 4 moving press plates 12, make the chute 13 of pressing plate 12 slide along plug-in unit, pressing plate 12 inserts in the groove of bearing block 4 both sides, fastening nut then, make pressing plate 12 be fixed on the supporting seat 5, then realized the location of bearing block 4, when needs move up and down down squeeze roll 2, unclamp nut, move along plug-in unit by chute 13 then, realization pressing plate 12 separates with groove, when the position of squeeze roll 2 needs locating shaft bearing 4 under readjusting, pressing plate 12 is inserted groove, fastening nut gets final product, in this hold down gag 11, only need the pressing plate 12 of slip both sides and unclamp or tighten nut on the plug-in unit and can finish moving of bearing block 4 or location, do not need separating fully of nut and plug-in unit, so easy to operate.

The chute 13 of pressing plate 12 is along apart from the downward-sloping gradually setting of this bearing block direction from the close-by examples to those far off, after unclamping nut like this, pull down dynamic pressure plate 12, then can realize separating of pressing plate 12 and bearing block 4 grooves, otherwise upwards promote pressing plate 12, pressing plate 12 is inserted in bearing block 4 grooves, screw nut then, can stable position live bearing block 4.

Claims

1. the hold down gag of squeeze roll two end axles bearing under sheet metal is scrubbed in the equipment, comprise supporting seat, horizontally disposed squeeze roll down, the described two ends of squeeze roll down all are contained in the bearing block by bearing, it is characterized in that: described hold down gag also comprises the groove that is opened in described bearing block both sides, can be from the close-by examples to those far off or draw near to such an extent that be arranged on movably on the described supporting seat and can be inserted in pressing plate in the described groove apart from this bearing block, offer on the described pressing plate along from the close-by examples to those far off or the chute that extends of the direction that draws near apart from this bearing block, described supporting seat is provided with plug-in unit, described plug-in unit is inserted in the described chute, and described plug-in unit passes on the position of described chute has the external screw thread that can match with nut.

2. sheet metal according to claim 1 is scrubbed in the equipment hold down gag of squeeze roll two end axles bearing down, it is characterized in that: described chute is along apart from the downward-sloping gradually setting of this bearing block direction from the close-by examples to those far off.

3. the hold down gag of squeeze roll two end axles bearing under sheet metal according to claim 1 is scrubbed in the equipment, it is characterized in that: the described below of squeeze roll down is provided with the guide rail that extends along the direction of axis line of this time squeeze roll, the both sides of described guide rail all have notch groove up, described groove connects on the length direction of described guide rail, the both sides of described bearing block are provided with roller, and the described roller in both sides can rollably be arranged on along the length direction of described guide rail in the described groove in both sides respectively.