CN2186612Y

CN2186612Y - Contact roller guiding plate machine

Info

Publication number: CN2186612Y
Application number: CN 93241111
Authority: CN
Inventors: 林仁慧
Original assignee: Thick Steel Machinery Ltd By Share Ltd
Current assignee: Thick Steel Machinery Ltd By Share Ltd
Priority date: 1993-10-30
Filing date: 1993-10-30
Publication date: 1995-01-04
Anticipated expiration: 2003-10-30

Abstract

The utility model provides a contact roller guiding plate machine, which is composed of a front arc rod, a rear arc rod, rack strips for rolling wheel guide plates, a transmission device, a sensor, etc. The two ends of the side wall of equipment near a material storing trough are fixedly provided with the front arc rod and the rear arc rod. At the same time, the external side ends of the front arc rod and the rear arc rod are respectively pivoted with a rack strip for rolling wheel guide plates formed by a connecting rod pivoting a plurality of rolling wheel guide plates, and the rack strips for rolling wheel guide plates is drooping along the arc rods naturally. When the tail end of a steel coil head is requested to pass the material storing trough, the two rack strips for rolling wheel guide plates are lifted to a horizontal approach grafting by the transmission device to form a transition bridge. By using the sensor which is arranged on the side wall of the material storing trough and the equipment tightly near the material storing trough, the passing of the rear end of the steel coil head and the drop height of the steel coil head for the material storing trough can be measured.

Description

Contact roller guiding plate machine

The utility model provides a kind of roller guide plate machine, for being located at the stock chest in the large-scale coil of strip secondary operations combination series plant equipment, particularly a kind ofly drive chain by gear motor and make and be level and be abutted against, hold end to end for coil of strip and pass through stock chest smoothly and form a transfer bridge to lift the two roller guide plate frame bars that are articulated in arc bar outboard end.

In the large-scale coil of strip secondary operations combination series plant equipment that combines through many mechanical arrangements (as cutting machine or banding machine or the like), be the smooth operation of energy speed stabilizing feeding, between evener and shear gauge, or between evener and banding machine, be provided with stock chest, and it is a pit, in this, steel plate has the sagging of a suitable length, and with between slow weighing apparatus evener and shear gauge, or the linear speed between evener and banding machine is poor; But at the whole story of feeding, should but become coil of strip to hold the obstruction of advancing end to end, so for allowing coil of strip end to end smoothly by stock chest, the roller guide plate machine forms setting up of transfer bridge (LOOP TABLE) and is necessary for the stock chest of pit; Set up in the kenel at existing transfer bridge, as shown in figure 12, upper end at stock chest 10 1 sides, roller guide plate 20 is pivoted, and by the oil hydraulic cylinder 30 that is arranged in stock chest 10 sidewalls, be responsible for the horizontal passing of roller guide plate 20, in order to the whole story of feeding, coil of strip steel plate 40 end to end is smoothly by stock chests 10; Afterwards, it is sagging to drive roller guide plate 20 by oil hydraulic cylinder 30 again, makes steel plate 40 sagging in the parabolic shape that stock chest 10 is suitable length, to reach the balance feeding of slow weighing apparatus linear speed difference; Yet, the straight roller guide plate that this kind utilizes oil hydraulic cylinder tilt to pass, its length is to cooperate the width of stock chest and establish, general common between several meters of 4-10, constitute suitable volume and weight, to this, the oil hydraulic cylinder that enough thrust is arranged is on making, with expense that must be suitable; Other has as shown in figure 11, utilizes hack lever 50 to make the plane roller guide plate 60 of VTOL; Simultaneously, be provided with arc plate 80 in stock chest 70 dual-side upper fixed, make the bending of steel plate 90 when sagging unlikely excessive, so, it is after the roller guide plate rises, and being set up of both sides, stock chest upper end but leaves the existence of big gap down between the arc plate of curved shape, need be by setting up auxiliary guide plate, can be beneficial to passing through smoothly that coil of strip holds end to end; In addition, no matter be Figure 11 or transfer bridge kenel shown in Figure 12, when the roller guide plate when moving down, and steel plate is sagging when the stock chest, because of the circular arc at its two ends is subjected to the influence of transfer bridge structure, can't add orthodrome, its material is passed through after, the surface produces new buckling phenomenon, and makes the effect of evener that suitable discounting be arranged; Therefore, high manufacturing expense, with the gapped existence of the transfer bridge that provides and steel plate in sagging surfacing quality by stock chest, real in now using the roller guide plate machine at present on practice, defective to be solved is arranged.

The purpose of this utility model is that a kind of improved roller guide plate machine will be provided, and it can have easily makes, and forms a firm and continual transfer bridge, holds end to end for coil of strip and passes through stock chest smoothly; Can predict in addition that coil of strip holds end to end pass through and the control stock chest holds material length, for the automatic increase and decrease speed of doing evener or discharging machine according to and guarantee not produce new buckling phenomenon after sheet material passes through.

The purpose of this utility model is achieved in that

Equipment sidewall two ends respectively at stock chest both sides end face, be set with and be the forward and backward arc bar that bend under the appropriate arcuation in the stock chest, simultaneously, outboard end has an articulated section between forward and backward arc bar, close roller guide plate frame bar for pivot, and arc masthead face has the breach of equidistantly setting up, and for frame support roller guide plate frame bar, it is sagging to make it be arcuation; This roller guide plate frame bar is articulated by several roller guide plate framves and forms, and roller guide plate frame is taken turns bar in two side sheet rooms fixedly connected two, and two take turns between bar and fixedly install a guide plate; Establish a bracing frame in stock chest periphery two end spaies in addition, dispose gear motor on the bracing frame, drive the chain that joins with roller guide plate frame bar tail end by gear motor, make the two former roller guide plate frame bars that are sagging shape draw the deduction level, and be abutted against mutually and form a transfer bridge, hold end to end for coil of strip and pass through stock chest smoothly; And the utility model is abutted against in being level at roller guide plate frame bar, when formation provides coil of strip to hold the transfer bridge that passes through end to end, because of the one end is articulated in outboard end between the arc bar, make roller guide plate frame bar not like used straight roller guide plate after vertical-lift, and and have the gap between the arc plate; Simultaneously, the utility model is risen and fallen through the roller guide plate frame bar that chain drives suitable length by gear motor, and its device is made simple and easy, can cooperate the stock chest of various width to set up, do not tilt to pass in the device of roller guide plate in order to oil hydraulic cylinder like existing, the width of stock chest becomes its limiting factor of setting up; And when by roller guide plate frame bar of the present utility model by supportting in curved arc bar is arranged suitable radian under, make the steel material in sagging during by stock chest, crooked circular arc strengthens, and lowers the situation generation that the surface bends; And sensor is set with point at the bottom of predicting the coil of strip circular arc in some appropriate locations of stock chest sidewall, increase and decrease fast foundation for evener or discharging machine; In addition, the utility model is provided with a sensor in the appropriate location of an equipment that is close to stock chest, can predict passing through that coil of strip holds end to end whereby, and fully grasps the start-stop of carrying out of secondary operations operation, to prepare reply.

Concrete structure of the present utility model and enforcement are provided by the following drawings:

Fig. 1: overall structure side view of the present utility model

Fig. 2: frontal arc bar part side view of the present utility model

Fig. 3: roller guide plate frame bar part side view of the present utility model

Fig. 4: roller guide plate frame bar part top view of the present utility model

Fig. 5: roller guide plate frame bar another part view of the present utility model

Fig. 6: transmission device top view of the present utility model

Fig. 7: the enforcement figure of roller guide plate machine of the present utility model when forming the stream bridge

Fig. 8: the utility model is in the A of Fig. 7 part enlarged drawing

Fig. 9: the utility model is in the B of Fig. 7 part enlarged drawing

Figure 10: the utility model is in the C of Fig. 7 part enlarged drawing

Figure 11: now use one of roller guide plate machine structure

Figure 12: now use two of roller guide plate machine structure

Fig. 1 is an overall structure side view of the present utility model, the utility model roller guide plate machine is shown is made up of members such as forward and backward

arc bar

1,2, roller guide plate frame bar 3, transmission device 4 and

sensors

5,51; Wherein forward and backward

arc bar

1,2 is fixedly installed on equipment 7, the 8 sidewall two ends of stock chest 6 both sides end faces respectively, and it is and bend into stock chest 6 under the appropriate arcuation, and tail end and have a straight-bar 9 to support; Simultaneously, respectively be articulated with a roller guide plate frame bar 3 at the outboard end of 1 on two frontal arc bars, 2 on two backarc bars, this roller guide plate frame bar 3 is along supportting on forward and backward

arc bar

1,2, and hangs naturally; Transmission device 4 is to stride on the bracing frame 41 of being located at stock chest 6 periphery two ends in addition, be equipped with gear motor 42, drive by gear motor 42 that an end is connected with roller guide plate frame bar 3 tail ends and other termination is closed the chain 43 of counterweight 44, second wheel guide plate frame bar 3 is carried move into and horizontally be abutted against mutually, hold whole story and form a transfer bridge end to end for coil of strip, smoothly by stock chest 6 in feeding; The utility model is in the appropriate location that is close on the equipment 7 of stock chest 6 in addition, be provided with a sensor 5, can predict passing through that coil of strip holds end to end whereby, and can fully grasp the start-stop of carrying out of secondary operations operation, to prepare reply, and several sensing device 51 is set in the corresponding wheel of stock chest 6 sidewalls guide plate frame bar 3 suitably saturating vacancies, can predict the sagging position of sheet material in the operation whereby, and increase and decrease the foundation of speed automatically to reach the control function of LOOP as evener or discharging machine with this.

Fig. 2 is the part side view of frontal arc bar of the present utility model; The utility model is shown is fixedly set in the stock chest 6 frontal arc bar 1 at the equipment 7 sidewall two ends of end face on one side, its outboard end is fixedly set in equipment 7 sidewalls, simultaneously, roller guide plate frame bar 3 is closed for pivot in articulated section 11 with through hole, in addition on the end face of bending segment 12, equidistantly be provided with a plurality of semicircle shape breach 13, for frame support roller guide plate frame bar 3; Similar about the structure of backarc bar 2 in addition to frontal arc bar 1, so no longer given unnecessary details.

Fig. 3-the 5th, roller guide plate frame bar part side of the present utility model, top view illustrate this roller guide plate frame bar 3 and cause for being closed with connecting rod 32 pivots mutually by all a plurality of roller guide plate framves 31; Wherein, roller guide plate frame 31 adopts the oblique shape of height to be fixedly connected with two in 311 two ends of side plate of both sides and takes turns bar 312, simultaneously, two take turns both sides, bar 312 top is separated by with suitable spacing, respectively fixedly install a guide plate 313, in addition in each roller guide plate frame 31 that these roller guide plate frame bar 3 mutual pivots close, the roller guide plate frame 31 of plural number tagmeme respectively has two side plates 311 in both sides, and each fixedly connected boundary body 314 of two ends, two side plates, 311 bottom, simultaneously, be provided with an adjustment bolt 33 on the boundary body 314 and by engage thread, and the roller guide plate frame 31 of roller guide plate frame bar 3 tail ends, side plate 311 end face centre in both sides fixedly install a Jiong shape junction surface 315 with through hole, and wear the through hole at this junction surface 315 and articulate by a bolt 316, and cooperate nuts 317 to screw togather by bolt 316 to make roller guide plate frame bar 3 fixedly connected with 43 one-tenth on chain with chain 43 tail ends.

Fig. 6 is a transmission device top view of the present utility model, this transmission device 4 both sides on bracing frame 41 are shown respectively are set with gear motor 42, and gear motor 42 can drive axle 45 rotations that are articulated in bracing frame 41 two ends, simultaneously, each joint of axle 45 two ends has a sprocket wheel 46, and cooperates shown in Fig. 1,5 chain 43 of winding on the sprocket wheel 46, one end is fixedlyed connected with the junction surface 315 of roller guide plate frame bar 3 tail ends, and end is then organized and established a counterweight 44 in addition.

Fig. 7-the 10th, roller guide plate machine of the present utility model forms the enforcement of transfer bridge, steel plate that coil of strip holds end to end is shown the time by stock chest 6 beginnings, can drive sprocket wheel 46 through axle 45 by the gear motor 42 of transmission device 4 rotates, the counterweight 44 of chain 43 1 ends is descended, and 3 one-tenth levels of elevator wheel guide plate frame bar; After 3 one-tenth levels of roller guide plate frame bar, before it just breaks away from,

backarc bar

1,2 support, and the side plate 311 that each roller guide plate frame is 31, be subjected to holding of boundary body 314, and hold the suitably advance and retreat adjustment of side plate 311 dos by adjusting bolt 33, make the roller guide plate frame bar of forming by each roller guide plate 31 3 can be suitable straight, simultaneously, the medial extremity of second wheel guide plate frame bar 3 can be mutually and be abutted against, roller guide plate frame bar 3 is promoted and after forming a transfer bridge in level, the gap that the did not influence steel plate advances exists, and so, steel plate then can be by the guide plate 313 that becomes to upwarp inclination in the roller guide plate frame bar 3 one by one smoothly by stock chest 6.

Claims

1, a kind of roller guide plate machine for being located at the stock chest in the large-scale coil of strip secondary operations combination series equipment, is characterized in that including:

A pair of forward and backward arc bar (1), (2), be installed in the equipment (7) of stock chest (6) both sides end face respectively, (8) sidewall two ends, its outboard end have an articulated section (11), (21), close for the pivot that cooperates roller guide plate frame bar (3), simultaneously, outboard end extends to form a kink (12), (22) with suitable radian downwards;

Second wheel guide plate frame bar, be articulated in respectively between each articulated section forward and backward arc bar, and frame supports on forward and backward arc bar to hang naturally, it is closed with connecting rod (32) pivot mutually by many roller guide plate framves (31) and causes, and wherein, roller guide plate frame is two ends between both sides side plate (311), the low oblique shape fixedly connected two of mining height is taken turns bar (312), simultaneously, two take turns both sides, bar top is separated by with suitable spacing, respectively fixedly installs a guide plate (313);

One transmission device (4), for being provided with a bracing frame (41) in stock chest periphery two end spaies, simultaneously, both sides respectively are set with gear motor (42) on the bracing frame, and gear motor can drive axle (45) rotation that is articulated in the bracing frame two ends; Simultaneously, the axle two ends respectively engage a sprocket wheel (46), and the chain of winding (43) on the sprocket wheel, an end is fixedlyed connected with roller guide plate frame bar tail end, and end is then organized and is established a counterweight (44) in addition.

2, roller guide plate machine as claimed in claim 1 is characterized in that the kink end face of this forward and backward arc bar equidistantly is provided with many breach (13), (23).

3, roller guide plate machine as claimed in claim 1 is characterized in that the roller guide plate frame both sides of this roller guide plate frame bar in plural tagmeme, and two side plates are respectively arranged, and each fixedly connected spiral shell of two ends, two side plates bottom is provided with the boundary body (314) of adjusting bolt (33).

4, roller guide plate machine as claimed in claim 1 is characterized in that the roller guide plate frame of this roller guide plate frame bar tail end, the side plate end face centre in both sides fixedly install a Jiong shape junction surface (315) with through hole.

5, as claim 1 or 4 described roller guide plate machines, it is characterized in that wearing the through hole that the junction surface has of roller guide plate frame bar and the chain tail end articulates by a bolt (316), and cooperate nut (317) to be threadedly engaged with by bolt, make chain become fixedly connected with roller guide plate frame bar.

6, roller guide plate machine as claimed in claim 1 is characterized in that saturating vacancy between the guide plate of corresponding roller guide plate frame bar, appropriate location configuration several sensing device (51) on the stock chest sidewall.

7, roller guide plate machine as claimed in claim 1 is characterized in that being provided with a sensor (5) being close to appropriate location on the equipment of stock chest.