CN207593355U - Angle steel auxiliary feeding device - Google Patents

Abstract

The utility model discloses a kind of angle steel auxiliary feeding devices, it is related to people's air defense processing equipment field, for the problem of angle steel cutting machine feeding labor intensity is big in the prior art, provide following technical scheme, including carriage and storage bin, delivery port is provided on storage bin, lifting component is provided in storage bin, the side of storage bin is provided with chain kit, the shifting block of the extension into storage bin is provided on the chain of chain kit, the correction component for accepting angle steel is provided on carriage, by angle steel storage in storage bin, the shifting block on chain is driven to transfer to the angle steel in storage bin through delivery port by chain kit and is pushed on carriage, then angle steel is corrected by the correction component on carriage, and then angle steel is delivered to the feed end of cutting machine, so as to save manpower；Feed operation is carried out by the lifting component that is set in carriage, so can recycle feed, improve the efficiency of angle steel charging.

Description

Angle steel auxiliary feeding device

Technical field

The utility model is related to people's air defense processing equipment field, more specifically, it relates to a kind of angle steel auxiliary feeding device.

Background technology

In the process of closed guard gate, the blank longer to pipe, angle steel equal length is needed to carry out blanking, open before processing Material.

At present, notification number is that the Chinese patent of CN204843673U discloses a kind of cutting machine, it includes board：With vertical Body frame and the load bearing beam in space framework；Feed mechanism：It is moved with the mobile mechanism and driving for driving shaped steel movement First driving mechanism of motivation structure movement；4-coordinate mechanism：With an XYZ axis translation mechanism and cutting head mounting portion；Cutting Head：It is installed on cutting head mounting portion；Control cabinet：Connection is carried out with feed mechanism, 4-coordinate mechanism, cutting head；It is mobile Mechanism include mobile mechanism's ontology, mobile mechanism's ontology be equipped with for support shaped steel supporting part and for fix shaped steel with The fixed mechanism of shaped steel operation is driven, the section bars such as angle steel are positioned on supporting part and are clamped by fixed mechanism, and then passes through the The movement of one driving mechanism driving mobile mechanism is fed forward section bar, so as to carry out feeding.

Although this cutting machine performance is good, can cut the shaped steel workpiece of various specifications, people needs people during feeding The progress lift to move of the section bars such as angle steel is positioned on supporting part by power, and the length hinge length and heavier-weight of the section bars such as angle steel, this causes work The labor intensity of people is larger, reduces the processing efficiency of machine, therefore, there is an urgent need for a kind of labor intensity that can reduce worker and carries The auxiliary feeding device of high powder feeding efficiency.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of angle steel auxiliary feeding device, Have the advantages that manpower can be saved, improve powder feeding efficiency.

To achieve the above object, the utility model provides following technical solution：

A kind of angle steel auxiliary feeding device, carriage including the feed inlet that is set to cutting machine and is set to carriage The storage bin of one end far from charger, the storage bin is interior to have the length direction of angle steel and angle steel along conveying in the shape of falling V stacking The conveying direction of frame is provided with delivery port that is contour with carriage and being parallel to carriage conveying direction, institute on the storage bin The lifting component being provided in storage bin for being lifted angle steel is stated, the side of the storage bin is provided with the conveying side with carriage To consistent chain kit, it is provided with contour with delivery port on the chain of the chain kit and extends into storage bin Shifting block is provided with the correction component for accepting and correcting angle steel on the carriage.

Using above-mentioned technical proposal, in storage bin, chain kit rotates angle steel stacking, and then the shifting block on chain will Storage bin is pushed away, and then angle steel is fallen on carriage along the conveying direction of carriage with the contour angle steel of delivery port in storage bin, It corrects component and accepts angle steel and diagonal steel progress angle correct, and then complete the fill process of cutting machine, after completing a conveying, Top lifting of the angle steel to storage bin is carried out feed supplement by the lifting component in storage bin, then can be gradually by the angle in storage bin Steel conveying finishes, and manpower is replaced to carry out feed operation to cutting machine, and then save manpower with machine, angle steel can carry out feed supplement and follow Ring conveys, and then improves the efficiency of conveying.

Preferably, the storage bin includes bottom plate, the first side plate being both secured on bottom plate, the second side plate, first end plate And second end plate, the first end plate are located at close to carriage side, the first end plate and the second end plate are arranged in parallel And either flush, first end plate and the first side plate, the second side plate are vertical, the either flush of the first side plate and the second side plate, institute The top surface for stating first end plate is less than the top surface of the first side plate to form delivery port, and the lifting component includes vertically sliding The supporting plate being connected between first end plate and the second end plate and the first hydraulically extensible cylinder being fixed on bottom plate, described first The movable end of hydraulically extensible cylinder is fixed with supporting plate bottom surface.

Using above-mentioned technical proposal, the elongation of the first hydraulically extensible cylinder, and then the movable end of the first telescopic rod drive supporting plate to Delivery port slides, and then by delivery port feed supplement of the angle steel on supporting plate to storage bin, realizes the function of feed supplement.

Preferably, the first dovetail groove, the support are vertically offered on the first end plate and the second end plate Plate is provided at both ends with the protrusion being slidably matched with the first dovetail groove.

Using above-mentioned technical proposal, protrusion coordinates with the first dovetail groove, and then supporting plate freely slides up and down in storage bin, First end plate and the first dovetail groove of the second end plate setting make supporting plate more stablize during slip.

Preferably, the first driving motor is fixed on first side plate, the chain kit includes at least two turns The dynamic sprocket wheel being set on the first side plate, the axis of the sprocket wheel drive perpendicular to bottom plate bottom surface and one of sprocket wheel and first The shaft of motor is fixedly and coaxially connected, and the chain is set around on sprocket wheel, and the shifting block is fixed on chain and across first Side plate extends into storage bin and offsets with the end face of close second end plate of angle steel.

Using above-mentioned technical proposal, the rotation of the first driving motor and then with movable sprocket rotation, and then sprocket wheel drives chain to turn Dynamic, then the shifting block on chain pushes direction movement of the angle steel from the second end plate to first end plate, and then angle steel passes through delivery port It is pushed on carriage, shifting block follows chain cycle rotation, and after the completion of feed supplement, shifting block may be circulated through the first side plate and enter storing Push angle steel to carriage in storehouse, realize the purpose of cycle feeding.

Preferably, the carriage include frame body and be rotatably dispose on frame body and axis vertically with the conveying of carriage The undertaking roller in direction, the correction component include being vertically arranged on frame body and positioned at the corrector roll of conveying roller one end, the frame It is fixed on body and further includes and is fixed on frame body vertically with co-axially fixed second driving motor of corrector roll, the correction component The movable end of second hydraulically extensible cylinder and the second hydraulically extensible cylinder is fixed with horizontal correcting plate, and the correcting plate is by closely The minimum distance of the side of corrector roll to corrector roll excircle is equal to the thickness of angle steel, the top edge and first end plate for accepting roller Either flush, the top surface of the correcting plate is equal to the width of angle steel right-angle side to the minimum distance for accepting roller excircle.

Using above-mentioned technical proposal, angle steel, which is transported in, to be accepted on roller and the side of angle steel with corrector roll along offseting, and starts the Two hydraulically extensible cylinders extend the second hydraulically extensible cylinder, and then the movable end of the second hydraulically extensible cylinder drives correcting plate and angle steel remote Side and the correction that bottom from corrector roll side offsets and angle steel is made to be flipped up the side to offset until angle steel and corrector roll Roller offsets, and starts the second driving motor, and then the second driving motor drives corrector roll rotation by the charging to cutting machine of angle steel The direction conveying of mouth, so as to fulfill the correction and conveying of angle steel.

Preferably, the periphery of the corrector roll sets flexible rubber layer.

Using above-mentioned technical proposal, side and the corrector roll of angle steel offset, on the one hand, rubber layer reduces angle steel and correcting In the process for the impact of corrector roll, corrector roll is protected, on the other hand, rubber layer increases rubbing between corrector roll and angle steel It wipes, and then makes corrector roll that angle steel be driven more to stablize during being fed forward, reduce the phenomenon that skidding.

Preferably, rotation is provided with several the first roll shafts on the correcting plate, and the axis of first roll shaft is parallel to The top surface of frame body and vertical with the conveying direction of carriage, the highest of first roll shaft is along higher than correction plate top surface.

It using above-mentioned technical proposal, is offseted by the top surface of the first roll shaft and angle steel, and then reduces angle steel for correction The friction of plate, and then extend the service life of correcting plate, extend the maintenance time of correcting plate.

Preferably, the groove for being accommodated in supporting plate is offered on the bottom plate, the supporting plate is accommodated in the top of supporting plate in groove Face and the either flush of bottom plate are provided with the push plate parallel with the second side plate, the both ends of the surface difference of the push plate on the bottom plate It is slidably matched with the surface of first end plate and the second end plate, third hydraulically extensible cylinder is fixed on second side plate, it is described The movable end of third hydraulically extensible cylinder is fixed with push plate.

Using above-mentioned technical proposal, supporting plate is accommodated in groove, is started third hydraulically extensible cylinder and is made third hydraulically extensible Cylinder, and then third hydraulically extensible cylinder pushes push plate to be slided to close to the direction of supporting plate, and then push plate pushes away angle steel on supporting plate, from And it realizes and angle steel feed supplement is carried out to supporting plate.

Preferably, edge is offered perpendicular to the direction of the second side plate on the first end plate, the second end plate and bottom plate Second dovetail groove is both provided with the sliding block being slidably matched with the second dovetail groove on the both ends and bottom surface of the push plate.

Using above-mentioned technical proposal, third hydraulically extensible cylinder applies push plate thrust and sliding block is made to be slided along the second dovetail groove Dynamic, sliding block slides in the second dovetail groove, increases the stability of push plate campaign, and reduces push plate disengaging first end plate, the What two end plates or bottom plate moved happens.

In conclusion the utility model has the advantages that：

By angle steel storage in storage bin, the shifting block on chain is driven to pass through the angle steel in storage bin by chain kit Delivery port is transferred to and is pushed on carriage, is then corrected angle steel, and then angle steel is defeated by the correction component on carriage It send to the feed end of angle steel cutting machine, so as to save manpower；It is mended by the lifting component set in carriage for delivery port Material operation, and then can recycle feed, improve angle steel charging efficiency.

Description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the enlarged drawing in A portions in Fig. 1；

Fig. 3 is the vertical view of the utility model embodiment；

Fig. 4 is the sectional view in A-A faces in Fig. 2；

Fig. 5 is the enlarged drawing in B portions in Fig. 4；

Fig. 6 is the sectional view in B-B faces in Fig. 2；

Fig. 7 is the enlarged drawing in C portions in Fig. 6；

Fig. 8 is the structure diagram of carriage in Fig. 1.

In figure：1st, carriage；11st, frame body；12nd, roller is accepted；2nd, storage bin；21st, bottom plate；211st, groove；212nd, the second swallow Stern notch；22nd, the first side plate；221st, straight slot；23rd, the second side plate；24th, first end plate；241st, the first dovetail groove；25th, the second end plate； 26th, delivery port；3rd, angle steel；4th, it is lifted component；41st, the first hydraulically extensible cylinder；42nd, supporting plate；421st, it is raised；5th, chain kit； 51st, sprocket wheel；52nd, chain；53rd, the first driving motor；6th, shifting block；7th, push plate；71st, sliding block；8th, third hydraulically extensible cylinder；9th, it corrects Component；91st, corrector roll；911st, rubber layer；92nd, the second driving motor；93rd, the second hydraulically extensible cylinder；94th, correcting plate；941st, One roll shaft；942nd, the second roll shaft.

Specific embodiment

With reference to the accompanying drawings and embodiments, the utility model is described in detail.

A kind of angle steel auxiliary feeding device, referring to Fig. 1, carriage 1 and conveying including being set to 3 machine feed end of angle steel The storage bin 2 of the conveying direction setting of frame 1, storage bin 2 is interior to have angle steel 3 in the shape of falling V stacking, which also wraps Include the lifting component 4 being set in storage bin 2 and the chain kit 5 for being set to 2 side of storage bin.

Referring to Fig. 1 and Fig. 2, storage bin 2 includes bottom plate 21 and the first side plate 22, second being both secured on bottom plate 21 Side plate 23,24 and second end plate 25 of first end plate, 24 and second end plate 25 of first end plate be arranged in parallel and first end plate 24 with The either flush of second end plate 25, first end plate 24 and the first side plate 22, the second side plate 23 are vertical, the first side plate 22 and second The either flush of side plate 23, the distance of the top surface of first end plate 24 to bottom plate 21 less than the first side plate 22 top surface to bottom plate 21 Distance, referring to Fig. 4, first end plate 24, the second end plate 25, the first side plate 22 and the second side plate 23 are formed in parallel with carriage 1 Conveying direction delivery port 26, first end plate 24 is located at the side of carriage 1 and the second end plate 25 is located remotely from carriage 1 Side.

Referring to Fig. 1 and Fig. 2, chain kit 5 includes several sprocket wheels being set on the first side plate 22 of storage warehouse 51 and chain 52, in the present embodiment, sprocket wheel 51 sets the axis of 4 and sprocket wheel 51 to be set perpendicular to the bottom surface of bottom plate 21, side Be fixed with one first driving motor 53 on plate, the shaft of the first driving motor 53 be directed toward the top surface of bottom plate 21 and with one of chain Wheel 51 is coaxially fixed, is fixed on chain 52 across the first side plate 22 and the shifting block 6 that extends into storage bin 2, is opened up on side plate The straight slot 221 of the conveying direction of carriage 1 is parallel to, shifting block 6 is slidably connected in straight slot 221, and straight slot 221 is located at first end 24 top face of plate and the length of straight slot 221 are more than the spacing between 24 and second end plate 25 of first end plate, and then shifting block 6 can be with Straight slot 221 is skidded off with the rotation of chain 52, is recycled into storage bin 2, and the rotation of the first driving motor 53 drives shifting block 6 along straight slot It slides in 221 direction from the second end plate 25 to first end plate 24.

Referring to Fig. 4, if lifting component 4 includes what is be fixed on 21 bottom surface of bottom plate and extend across bottom plate 21 into storage bin 2 The supporting plate 42 of dry the first hydraulically extensible cylinder 41 and the movable end for being fixed on the first hydraulically extensible cylinder 41, the both ends point of supporting plate 42 It is not slidably matched with first end plate 24, the second end plate 25, the first hydraulically extensible cylinder 41 sets two groups and along supporting plate in the present embodiment 42 length direction is symmetrical arranged.

Referring to Fig. 4, the length that shifting block 6 extends into storage bin 2 needs to meet：Stacking is in being located at top layer on supporting plate 42 When the minimum edge of two right-angle sides of angle steel 3 is just above the top surface of first end plate 24, shifting block 6 extends one end into storage bin 2 End and the end of the right-angle side close to the first side plate 22 of angle steel 3 offset, and then start the first driving motor 53, the first driving 53 drive sprocket 51 of motor rotates, and then the shifting block 6 on chain 52 is driven to release the angle steel 3 of top layer from storage bin 2.

Referring to Fig. 5,24 and second end plate 25 of first end plate is vertically offered towards the side inside storage bin 2 First dovetail groove 241, the both ends of supporting plate 42 are formed with the protrusion 421 being slidably matched with the first dovetail groove 241, protrusion 421 slide in the first dovetail groove 241, and then supporting plate 42 can glide along 24 and second end plate 25 of first end plate is vertically upper It is dynamic.

Referring to Fig. 4, the top surface of bottom plate 21 opens up the groove 211 for accommodating supporting plate 42, when supporting plate 42 is accommodated in groove 211 completely When interior, the top surface of supporting plate 42 and the either flush of bottom plate 21.

Referring to Fig. 4, be parallel in storage bin 2 second side plate 23 be provided with it is sliding with 24 and second end plate 25 of first end plate The push plate 7 of cooperation is moved, the third hydraulically extensible cylinder 8 perpendicular to 23 plane of the second side plate is fixedly installed on the second side plate 23, the The movable end of three hydraulically extensible cylinders 8 is fixedly linked with push plate 7.

Referring to Fig. 6 and Fig. 7, the top surface of bottom plate 21,24 and second end plate 25 of first end plate are towards the side in storage warehouse The second dovetail groove 212 is offered, the bottom surface of push plate 7 is provided with the sliding block 71, Jin Er being slidably matched with the second dovetail groove 212 Three hydraulically extensible cylinders 8 extend, and the movable end of third hydraulically extensible cylinder 8 pushes push plate 7 along the second dovetail groove 212 to close to the first side The direction of plate 22 is slided, and then 3 plate of angle steel is pushed on supporting plate 42, then supplements angle steel 3 for supporting plate 42.

Referring to Fig. 1, carriage 1 sets multigroup, and multigroup carriage 1 is in line setting.

Referring to Fig. 8, carriage 1 includes frame body 11 and rotates on the undertaking roller 12 on frame body 11, accepts the axis of roller 12 Line is additionally provided with correction component 9 on frame body 11, correction component 9 is set including several rotations perpendicular to the conveying direction of carriage 1 Be placed in frame body 11 and axis perpendicular to 11 top surface of frame body corrector roll 91 and be fixed on the second driving motor of 11 bottom surface of frame body 92, corrector roll 91 is located on 11 top surface of frame body and the shaft of the second driving motor 92 and corrector roll 91 are coaxial fixed, corrector roll 91 periphery sets flexible rubber layer 911, on the one hand reduces impact of the angle steel 3 for corrector roll 91, on the other hand increases Friction coefficient between corrector roll 91 and angle steel 3, and then enhance corrector roll 91 and the power of angle steel 3 is transmitted, in the present embodiment, Corrector roll 91 sets 2, and is in line setting along the conveying direction of carriage 1.

Referring to Fig. 8, correction component 9 further includes the second hydraulic pressure that the setting of 11 bottom surface of frame body is fixed on perpendicular to 11 top surface of frame body Telescoping cylinder 93 and be fixed on the second hydraulically extensible cylinder 93 movable end and positioned at 11 top face of frame body correcting plate 94, correction The top surface rotation of plate 94 is provided with several the first roll shafts 941, the axis of the first roll shaft 941 it is parallel with the top surface of frame body 11 and with The conveying direction of carriage 1 is vertical, and in the present embodiment, the first roll shaft 941 sets one, and the second hydraulically extensible cylinder 93 shortens to most In short-term, the top surface of bearing plate, which is located at, accepts under roller 12；When second hydraulically extensible cylinder 93 is elongated to longest, the top surface of bearing plate is arrived Accept being corrected into angle steel 3 wherein always to reach with the width of the right-angle side of angle steel 3 for the minimum distance of 12 excircle of roller The arm of angle offsets with corrector roll 91, and the form that another right-angle side is parallel to the top surface of frame body 11 is conveyed to cutting machine.

Referring to Fig. 8, minimum distance of the correcting plate 94 close to the side of corrector roll 91 to the excircle of corrector roll 91 is equal to angle The thickness of steel 3, correcting plate 94 rotate on 91 side of corrector roll and are provided with second roll shaft of the axis perpendicular to 11 top surface of frame body 942, corrector roll 91 close to 94 side of correcting plate common tangent and overlapped, and then angle towards the one side in storing with the first side plate 22 Steel 3 from delivery port 26 to carriage 1 convey when, the bottom of angle steel 3 along and the surface of the excircle of corrector roll 91 offset.

The course of work and principle of the present embodiment：

Angle steel 3 is parallel to the upper stacking of carriage 1 in storage bin 2 in reverse V-shaped and angle steel 3 length direction.

First, it is 42 feed supplement of supporting plate：Start the first hydraulically extensible cylinder 41 simultaneously and shorten hydraulically extensible cylinder, and then first The movable end of hydraulically extensible cylinder 41 drives supporting plate 42 to be accommodated in groove 211, starts third hydraulically extensible cylinder 8 and makes third hydraulic pressure Telescoping cylinder 8 extends, and then the movable end of third hydraulically extensible cylinder 8 pushes push plate 7 along the second dovetail groove 212 to close to the first side plate 22 movements, and then push plate 7 pushes the angle steel 3 on bottom plate 21 to be moved along 21 top surface of bottom plate to the first side plate 22 until 3 stacking of angle steel In on supporting plate 42, stop the elongation of third hydraulically extensible cylinder 8.

Secondly, to 26 feed supplement of delivery port：Start the first hydraulically extensible cylinder 41 simultaneously and extend the first hydraulically extensible cylinder 41, And then first hydraulically extensible cylinder 41 movable end drive supporting plate 42 be detached from groove 211 and to first end plate 24 top surface direction transport It is dynamic, the constantly elongation of the first hydraulically extensible cylinder 41 until on supporting plate 42 stacking in the bottom of two right-angle sides of the angle steel 3 of top layer along firm It is higher than the top surface of first end plate 24 well, i.e., the bottom of 3 right-angle side of angle steel adjacent with the angle steel of most top edge 3 is along less than first end plate 24 Top surface；Start the first driving motor 53, the first driving motor 53 is rotated with movable sprocket 51, and then chain 52 is driven to rotate, chain Shifting block 6 and the angle steel 3 of top layer on item 52 offset close to the end face of the right-angle side of 22 side of the first side plate, so shifting block 6 by The top surface that the direction of second end plate 25 to first end plate 24 moves and pushes angle steel 3 along first end plate 24, which is transported to, accepts roller 12 On；After having pushed an angle steel 3, start the first hydraulically extensible cylinder 41 and extend, make 3 liang of right-angle sides of angle steel of the top layer of supporting plate 42 Bottom conveys the preparation of angle steel 3 to carriage 1 along the top surface for being higher than upper head plate again, the good next round of seat, and shifting block 6 is slided along straight slot 221 Dynamic and slip away storage bin 2 from the first side plate 22 close to the side of first end plate 24, then shifting block 6 follows chain 52 to rotate from first Side plate 22 slides into straight slot 221 close to the side of the second end plate 25, and then enters in storage bin 2, so as to which shifting block 6 can be recycled to conveying Frame 1 conveys angle steel 3.

Then, diagonal steel 3 is corrected and conveys：The angle steel 3 transported out from the delivery port 26 of storage bin 2 be still with The shape of falling V, which is located at, to be accepted on roller 12, and the bottom of the right-angle side close to the first side plate 22 of angle steel 3 starts the along offseting with corrector roll 91 Two hydraulically extensible cylinders 93, and extend the second hydraulically extensible cylinder 93, and then the movable end of the second hydraulically extensible cylinder 93 drives and accepts Plate is moved upwards to the direction far from frame body 11, and then bearing plate and the right-angle side of 91 side of separate corrector roll of angle steel 3 offset, Second hydraulically extensible cylinder 93 continue elongation so that correcting plate 94 by the right-angle side of 91 side of separate corrector roll of angle steel 3 overturn until The right-angle side is parallel with the top surface of frame body 11；Start the second driving motor 92, and then the second driving motor 92 drives corrector roll 91 Rotation, and then corrector roll 91 drives angle steel 3 to be fed forward, so as to complete once, one angle steel 3 of taking-up is simultaneously diagonal out of storage bin 2 The process conveyed after steel 3 to the feed end of charger.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of angle steel auxiliary feeding device, it is characterized in that：It carriage (1) including the feed inlet that is set to cutting machine and sets The storage bin (2) of the one end of carriage (1) far from charger is placed in, is in that the shape of falling V stacking has angle steel (3) in the storage bin (2) And conveying direction of the length direction of angle steel (3) along carriage (1), it is provided on the storage bin (2) contour with carriage (1) And the delivery port (26) of carriage (1) conveying direction is parallel to, it is provided with to be lifted angle steel (3) in the storage bin (2) Component (4) is lifted, the side of the storage bin (2) is provided with the chain kit consistent with the conveying direction of carriage (1) (5), and into storage bin (2) extension contour with delivery port (26) is provided on the chain (52) of the chain kit (5) Shifting block (6) is provided with the correction component (9) for accepting and correcting angle steel (3) on the carriage (1).

2. angle steel auxiliary feeding device according to claim 1, it is characterized in that：The storage bin (2) including bottom plate (21), The first side plate (22), the second side plate (23), first end plate (24) and the second end plate (25) being both secured on bottom plate (21), institute First end plate (24) is stated positioned at close to carriage (1) side, the first end plate (24) and the second end plate (25) are arranged in parallel And either flush, first end plate (24) and the first side plate (22), the second side plate (23) are vertical, the first side plate (22) and the second side The either flush of plate (23), the top surface of the first end plate (24) are less than the top surface of the first side plate (22) to form delivery port (26), the lifting component (4) is including being vertically slidably connected between first end plate (24) and the second end plate (25) Supporting plate (42) and the first hydraulically extensible cylinder (41) for being fixed on bottom plate (21), the work of the first hydraulically extensible cylinder (41) Moved end is fixed with supporting plate (42) bottom surface.

3. angle steel auxiliary feeding device according to claim 2, it is characterized in that：The first end plate (24) and second end The first dovetail groove (241) is vertically offered on plate (25), the supporting plate (42) is provided at both ends with and the first dovetail The protrusion (421) that slot (241) is slidably matched.

4. angle steel auxiliary feeding device according to claim 2, it is characterized in that：Is fixed on first side plate (22) One driving motor (53), the chain kit (5) are rotatably dispose in the sprocket wheel on the first side plate (22) including at least two (51), the axis of the sprocket wheel (51) is perpendicular to bottom plate (21) bottom surface and one of sprocket wheel (51) and the first driving motor (53) Shaft be fixedly and coaxially connected, the chain (52) is set around on sprocket wheel (51), and the shifting block (6) is fixed on chain (52) And it close to the end face of second end plate (25) offsets to the middle extension of storage bin (2) and with angle steel (3) across the first side plate (22).

5. angle steel auxiliary feeding device according to claim 1, it is characterized in that：The carriage (1) includes frame body (11) And be rotatably dispose on frame body (11) and axis vertically with the undertaking roller of the conveying direction of carriage (1) (12), the correction Component (9) is including being vertically arranged on frame body (11) and consolidating on the corrector roll (91) of conveying roller one end, the frame body (11) Surely have and further include with co-axially fixed second driving motor (92) of corrector roll (91), the correction component (9) and is fixed on frame vertically The movable end of the second hydraulically extensible cylinder (93) and the second hydraulically extensible cylinder (93) on body (11) is fixed with horizontal correcting plate (94), the correcting plate (94) is equal to angle by the minimum distance of side to corrector roll (91) excircle of proximity correction roller (91) The thickness of steel (3), the either flush of the top edge and first end plate (24) for accepting roller (12), the top surface of the correcting plate (94) It is equal to the width of angle steel (3) right-angle side to the minimum distance for accepting roller (12) excircle.

6. angle steel auxiliary feeding device according to claim 5, it is characterized in that：The periphery of the corrector roll (91) is provided with Flexible rubber layer (911).

7. angle steel auxiliary feeding device according to claim 5, it is characterized in that：It rotates and is provided on the correcting plate (94) Several first roll shafts (941), the axis of first roll shaft (941) be parallel to the top surface of frame body (11) and with carriage (1) Conveying direction it is vertical, the highest of first roll shaft (941) is along being higher than correcting plate (94) top surface.

8. angle steel auxiliary feeding device according to claim 2, it is characterized in that：Storage support is offered on the bottom plate (21) The groove (211) of plate (42), the supporting plate (42) are accommodated in the top surface of supporting plate (42) and the top surface of bottom plate (21) in groove (211) Concordantly, the push plate (7) parallel with the second side plate (23), the both ends of the surface difference of the push plate (7) are provided on the bottom plate (21) It is slidably matched with the surface of first end plate (24) and the second end plate (25), third hydraulic pressure is fixed on second side plate (23) Telescoping cylinder (8), the movable end of the third hydraulically extensible cylinder (8) and push plate (7) are fixed.

9. angle steel auxiliary feeding device according to claim 8, it is characterized in that：The first end plate (24), the second end plate (25) and on bottom plate (21) the second dovetail groove (212), the push plate are offered along perpendicular to the direction of the second side plate (23) (7) sliding block (71) being slidably matched with the second dovetail groove (212) is both provided on both ends and bottom surface.