CN102288019B

CN102288019B - Compressing device for bearing blocks at both ends of lower drying roller in metal sheet scrubbing equipment

Info

Publication number: CN102288019B
Application number: CN 201110173448
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: 2013-01-16
Anticipated expiration: 2031-06-24
Also published as: CN102288019A

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 lower squeeze roll two end axles bearing in the sheet metal scrubbing equipment

Technical field

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

Background technology

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

Summary of the invention

The hold down gag that the purpose of this invention is to provide the lower 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 lower squeeze roll two end axles bearing in the sheet metal scrubbing equipment, comprise supporting seat, horizontally disposed lower squeeze roll, the two ends of described lower squeeze roll 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 apart from this bearing block 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, offer on the described pressing plate along apart from this bearing block from the close-by examples to those far off or the chute that extends of the direction that draws near, be provided with plug-in unit on the described supporting seat, 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 gradually downward-sloping setting of this bearing block direction from the close-by examples to those far off.

Preferably, the below of described lower squeeze roll 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 at 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 advantages: when the needs positioning bearing seat, towards the bearing block moving press plate, so that the chute of pressing plate slides along plug-in unit, pressing plate inserts in the groove of bearing block both sides, then fastening nut, so that pressing plate is fixed on the supporting seat, then realized the location of bearing block, when needs move up and down lower squeeze roll, unclamp nut, then move along plug-in unit by chute, the realization pressing plate separates with groove, when needing positioning bearing seat in the position that readjusts lower squeeze roll, 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 movement or the location that the nut on the plug-in unit can be finished bearing block, do not need separating fully of nut and plug-in unit, therefore easy to operate.

Description of drawings

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

Accompanying drawing 2 is 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, in the sheet metal production line washing device, the upper squeeze roll 1 and the lower squeeze roll 2 that have horizontal parallel to arrange, the below of lower 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 upper squeeze roll 1 all are contained in the bearing block 3 by bearing, the bearing block 3 at upper squeeze roll 1 two ends is arranged on the supporting seat 5, the two ends of lower 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 at the length direction of guide rail 6, the both sides of the bearing block 4 at lower 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 lower squeeze roll 2 two ends is supported in the groove 7 by roller 8, can conveniently descend like this installation of squeeze roll 2, because when mounted, lower squeeze roll 2 two ends are through in the bearing, bearings is in bearing block 4, then by squeeze roll 2 under the lift lifting, so that the roller 8 of bearing block 4 both sides rolls into along groove 7, after the roller 8 on the bearing block 4 at lower squeeze roll 2 two ends all rolls into groove 7, direct hand push bearing block 4 then, so that roller 8 is in suitable position in groove 7, be provided with hold down gag 11 on the supporting seat 5, this hold down gag 11 can be located the bearing block 4 at lower squeeze roll 2 two ends, so that lower squeeze roll 2 can stably be located, sheet metal is on process between squeeze roll 1 and the lower squeeze roll 2 time like this, can stably extract sheet material between upper squeeze roll 1 and the lower squeeze roll 2, be provided with on the supporting seat 5 and can drive the driving mechanism 9 that guide rail 6 moves up and down, by driving mechanism 9, so that guide rail 6 is when moving up and down, then realize moving up and down of lower squeeze roll 2, namely can regulate the distance between squeeze roll 1 and the lower 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 for the bearing block 4 at lower squeeze roll 2 two ends, location comprises the groove of bearing block 4 both sides that are opened in lower squeeze roll 2 two ends, can be apart from this bearing block 4 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, offer on the pressing plate 12 along apart from this bearing block 4 from the close-by examples to those far off or the chute 13 that extends of the direction that draws near, be provided with on the supporting seat 5 and have 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 positioning bearing seat 4, towards bearing block 4 moving press plates 12, so that the chute 13 of pressing plate 12 slides along plug-in unit, pressing plate 12 inserts in the groove of bearing block 4 both sides, then fastening nut, so that pressing plate 12 is fixed on the supporting seat 5, then realized the location of bearing block 4, when needs move up and down lower squeeze roll 2, unclamp nut, then move along plug-in unit by chute 13, realization pressing plate 12 separates with groove, when the position that readjusts lower squeeze roll 2 needs positioning bearing seat 4, 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 movement or the location that the nut on the plug-in unit can be finished bearing block 4, do not need separating fully of nut and plug-in unit, therefore easy to operate.

The chute 13 of pressing plate 12 is along apart from the gradually downward-sloping 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, then screw nut, can stable position live bearing block 4.

Claims

1. the hold down gag of squeeze roll two end axles bearing under in the sheet metal scrubbing equipment, comprise supporting seat, horizontally disposed lower squeeze roll, the two ends of described lower squeeze roll 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 from the close-by examples to those far off or be arranged on movably the pressing plate that also can be inserted on the described supporting seat in the described groove apart from this bearing block with drawing near, offer on the described pressing plate along apart from this bearing block from the close-by examples to those far off or the chute that extends of the direction that draws near, be provided with plug-in unit on the described supporting seat, 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. the hold down gag of lower squeeze roll two end axles bearing in the sheet metal scrubbing equipment according to claim 1 is characterized in that: described chute is along apart from the gradually downward-sloping 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 in the sheet metal scrubbing equipment according to claim 1, it is characterized in that: the below of described lower squeeze roll 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 at 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.