CN104128395A - Horizontal type pressure straightening machine - Google Patents
Horizontal type pressure straightening machine Download PDFInfo
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- CN104128395A CN104128395A CN201410364799.2A CN201410364799A CN104128395A CN 104128395 A CN104128395 A CN 104128395A CN 201410364799 A CN201410364799 A CN 201410364799A CN 104128395 A CN104128395 A CN 104128395A
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Abstract
The invention belongs to the field of metallurgy steel straightening equipment, and provides a horizontal type pressure straightening machine. The horizontal type pressure straightening machine comprises a main pressure straightening machine body and guide rails on the two sides, wherein the guide rails are connected with the bottom of the main pressure straightening machine body and pass through the working opening of the main pressure straightening machine body. Mobile steel clamping and overturning mechanisms are installed at the outer ends of the two sides of the upper end surface of each guide rail respectively. The guide rail on one side is provided with a loading unit, and the guide rail on the other side is provided with a discharging unit matched with the loading unit, wherein the loading unit and the discharging unit are the same in structure. The mobile steel clamping and overturning mechanisms are matched with the loading unit and the discharging unit and used for clamping and overturning bars on the loading unit and the discharging unit. According to the horizontal type pressure straightening machine, loading, machining and discharging of the machined bars are integrated, the overall structure is simple, the requirement for the degree of adaptability is low, the structure is compact and the function realizability is good.
Description
Technical field
The invention belongs to metallurgical steel equipment for straightening field, be specifically related to a kind of horizontal gag straightener.
Background technology
At present, a lot of horizontal gag straighteners all adopt U-shaped main frame to add roller-way structure, because its main frame cannot form framework, so its main frame insufficient rigidity is to align round steel, the square steel of large specification.Also main frame adds roller-way structure to have horizontal gag straightener to adopt pull bar framework (three beam four posts), but cost is high, and roller-way structure is unfavorable for observing the flexibility of round steel, square steel, causes aligning inefficiency.And the operation of most gag straightener is all by artificial experience operation aligning, whether qualified having no basis after bar material straightening, after bar material straightening, linearity cannot ensure at all, and after bar material straightening, the detection of linearity is offline inspection mostly, most bars need to again be reached the standard grade and be returned strongly, have had a strong impact on the production efficiency of bar gag straightener.
Summary of the invention
The object of the invention is to overcome existing straightener cost high and can not low cost processed bar be carried out to material loading, movement, blanking integrated treatment and problem that degree of aligning does not detect.
For this reason, the invention provides a kind of horizontal gag straightener, comprise gag press straightening machine host and be connected with its bottom and by two side rails of gag straightener host work mouth, the mobile turnover that clamps be housed respectively on the outer end, both sides, upper surface of described guide rail;
On a described side rails, feeding unit material is installed, the blanking unit coordinating with feeding unit material is installed on its opposite side guide rail; Described feeding unit material is consistent with blanking unit structure;
The described mobile turnover that clamps coordinates with blanking unit with feeding unit material respectively, for clamping the bar in upset feeding unit material and blanking unit.
In technique scheme, described feeding unit material comprises and is arranged on lifting that the chain delivery machanism that multiple spacing of guide rail side arrange and at least two spacing that are arranged on guide rail upper surface the arrange dolly that connects material; The guide rail side of described chain delivery machanism homonymy is provided with the feed mechanism that lifts that multiple spacing of coordinating with chain delivery machanism arrange; Described chain delivery machanism with lift that feed mechanism is fixedly connected with and quantity is consistent;
Described multiple chain delivery machanisms drive connection and long drive shaft one middle part to be equipped with reducing motor one by logical the wearing of long drive shaft one; Described multiple feed mechanisms that lift are worn and are driven connection and long drive shaft two middle parts to be equipped with reducing motor two by long drive shaft two-way;
The drive sprocket that described chain delivery machanism comprises in frame and the interior one end of frame and long drive shaft one is fixing; In described frame, the other end is provided with the driven sprocket coordinating with drive sprocket; Chain one with its transmission link is installed on described drive sprocket and driven sprocket; On described chain one, be connected to multiple grooves that connect material along its girth handle;
The described feed mechanism that lifts comprises in bracing frame and bracing frame one end with long drive shaft two and fixing active chain drum; The support frame as described above other end is provided with the driven chain drum coordinating with active chain drum; Chain two with its transmission link is installed on described active chain drum and driven chain drum; Described chain two upper ends are fixed with feeding rod;
The described moving lifting dolly that connects material comprises the walking mechanism of car body and vehicle bottom; Described walking mechanism top is provided with and is mated transverse-moving mechanism; Described transverse-moving mechanism top is provided with the elevating mechanism being mated;
Described car body comprises rectangle brace table; This rectangle brace table lower surface is equipped with from top to bottom symmetrically arranged and four passive walking wheels of working in coordination, four directive wheels, four anti-tipping wheels successively;
Described walking mechanism comprises the driving positive transport wheel that is installed on vehicle bottom and contacts with guide rail upper surface; Also comprise the variable-frequency motor that is installed on vehicle bottom and is in transmission connection with driving positive transport wheel;
Described transverse-moving mechanism comprises the traversing reducing motor that is installed on vehicle bottom and the driving screw mandrel that is installed on car body upper surface; Described driving screw mandrel and traversing reducing motor are in transmission connection; On described driving screw mandrel, screw thread is connected with silk cylinder; On described silk cylinder, be fixed with elevating mechanism;
Described elevating mechanism comprises and is fixed on the spiral lift of transverse-moving mechanism central upper portion and the lifting speed reduction motor that is fixed on transverse-moving mechanism top and is in transmission connection with spiral lift; Described spiral lift upper end is being connected to the frame that connects material.
The described mobile turnover that clamps is placed in the outer end of guide rail upper surface and is positioned at the connect material outside of dolly of lifting.
Described feeding rod is positioned at bracing frame; The main body section of described feeding rod is " work " font; The both sides of described main body and support frame as described above inwall both sides are fixed with the guiding antifriction mechanism coordinating with feeding rod; In described main body, inner surface and lower inner surface and the left and right sides are fixed with guide plate.
Described guiding antifriction mechanism comprises the location-plate that is bolted on bracing frame inwall both sides extending along feeding rod length direction, and the upper surface of these two location-plates and lower surface and medial surface are fixed with copper shoe; Described copper shoe contacts with guide plate.
The bottom of described transverse-moving mechanism is fixed with guiding copper shoe along the car body upper end of its moving direction both sides; Described guiding copper shoe upper surface contacts with the lower surface of transverse-moving mechanism; The bilateral symmetry of described transverse-moving mechanism is provided with support chamber; The copper sheathing fixing with elevating mechanism lifting platform lower surface is installed in described support chamber.
In technique scheme, the wheel face that described passive walking wheel is secured by bolts in brace table lower surface and passive walking wheel contacts with guide rail upper surface;
Described passive walking wheel below is fixed with directive wheel; The wheel face of described directive wheel contacts with the lateral surface of guide rail; The axis of described directive wheel is vertical with the axis of passive walking wheel; The bottom of described directive wheel is fixed with the anti-dumping turning wheel vertical with its axis; The wheel face of described anti-dumping turning wheel contacts with the lower surface of guide rail.
In technique scheme, the described mobile turnover that clamps comprises car body one, and described car body one comprises brace table one and the brace table one symmetrically arranged four wheel mechanism one in bottom, and described brace table one upper surface one side is provided with walking mechanism one along its length; Described brace table one opposite side is provided with transverse-moving mechanism one along its length; On described transverse-moving mechanism one, be provided be mated and can be along the switching mechanism of its up-and-down motion one; Described switching mechanism one top has clamping device one;
Described switching mechanism one comprises the clamping device one on swivel mount one and the swivel mount one of its left upper portion; The clamp one that described clamping device one comprises two clamping hydraulic cylinders one and is in transmission connection with the cylinder bar one of clamping hydraulic cylinder one;
Described four wheel mechanism one comprise on brace table one bottom under symmetrically arranged and one, four anti-tipping wheels one of one, four guiding wheels of four running wheels of working in coordination successively;
The gear one that described walking mechanism one comprises variable-frequency motor two and is in transmission connection with variable-frequency motor two, described gear one is logical to be worn brace table and engages with the rack guide rail one of brace table one bottom in the lump;
Described transverse-moving mechanism one comprises and is fixed on brace table one upper surface and the one group of transverse-moving mechanism guide rail one be arrangeding in parallel and is fixed on brace table one upper surface and is placed in brace table one one end, traversing hydraulic cylinder one between transverse-moving mechanism guide rail one; The traversing cylinder bar one of described traversing hydraulic cylinder is connected with switching mechanism one.
Described brace table has been deployed rack guide rail one once; The wheel face that described running wheel one is secured by bolts in brace table one surface and running wheel one contacts with rack guide rail one upper surface; Described running wheel one below is fixed with guiding wheel one; The wheel face of described guiding wheel one contacts with the lateral surface of rack guide rail one; The axis of described guiding wheel one is vertical with the axis of running wheel one; The bottom of described guiding wheel one is fixed with the anti-rollover wheel one vertical with its axis; The wheel face of described anti-rollover wheel one contacts with the lower surface of rack guide rail one.
Described gag press straightening machine host comprises the laser linearity detection system of installing in lead frame and lead frame.
Technique effect of the present invention and advantage are as follows:
A kind of horizontal gag straightener of the present invention, comprises gag press straightening machine host and is connected with its bottom and by two side rails of gag straightener host work mouth, the mobile turnover that clamps is housed respectively on the outer end, both sides, upper surface of described guide rail; On a described side rails, feeding unit material is installed, the blanking unit coordinating with feeding unit material is installed on its opposite side guide rail; Described feeding unit material is consistent with blanking unit structure; The described mobile turnover that clamps coordinates with blanking unit with feeding unit material respectively, for clamping the bar in upset feeding unit material and blanking unit.
Horizontal gag straightener of the present invention can be realized processed bar is synthesized from material loading, processing, blanking one, and overall architecture is simple, fitness requirement is low, compact conformation, and merit realizability is good.
Below with reference to accompanying drawing, the present invention is described in further details.
Brief description of the drawings
Fig. 1 is horizontal gag straightener top view of the present invention.
Fig. 2 is chain delivery machanism side view of the present invention.
Fig. 3 is the charging and discharging mechanism side view that lifts of the present invention.
Fig. 4 is the charging and discharging mechanism cutaway view that lifts of the present invention.
Fig. 5 is the moving lifting of the present invention dolly front view that connects material.
Fig. 6 is the moving lifting of the present invention dolly side view that connects material.
Fig. 7 is the moving lifting of the present invention dolly upward view that connects material.
Fig. 8 is feed mechanism work schematic diagram of the present invention.
Fig. 9 is cutting agency work schematic diagram of the present invention.
Figure 10 is horizontal gag straightener side view of the present invention.
Figure 11 is that gag straightener of the present invention moves clamping tilting gear front view.
Figure 12 is that gag straightener of the present invention moves clamping tilting gear top view.
Figure 13 is that gag straightener of the present invention moves clamping tilting gear left view.
Figure 14 is transverse-moving mechanism left view of the present invention.
Figure 15 is that gag straightener of the present invention moves clamping tilting gear work schematic diagram.
Figure 16 is four wheel mechanism enlarged diagram of the present invention.
Brief description of the drawings: 1, feed mechanism; 2, cutting agency; 11, chain delivery machanism; 11-1, frame; 11-2, drive sprocket; 11-22, driven sprocket; 11-3, chain one; 11-4, groove connects material; 12, reducing motor one; 13, long drive shaft one; 14, lift feed mechanism; 14-1, bracing frame; 14-2, active chain drum; 14-22, driven chain drum, 14-3, chain two; 14-4, feeding rod; 14-5, copper shoe; 14-6, guiding antifriction mechanism, 14-7, guide plate, 14-8, location-plate; 15, reducing motor two; 16, long drive shaft two; 3, the lifting dolly that connects material; 31, car body; 31-1, rectangle brace table; 31-2, passive walking wheel; 31-3, directive wheel; 31-4, anti-dumping turning wheel; 32, walking mechanism; 32-1, variable-frequency motor; 32-2, driving positive transport wheel; 33, transverse-moving mechanism; 33-1, traversing reducing motor; 33-2, driving screw mandrel; 33-3, silk cylinder; 33-4, guiding copper shoe; 33-5, support chamber; 33-6, copper sheathing; 33-7, lifting platform, 34, elevating mechanism; 34-1, lifting speed reduction motor; 34-2, spiral lift; 34-3, frame connects material; 4, guide rail; 5, the mobile turnover that clamps; 51, car body one; 5101, four wheel mechanism one; 511, brace table one; 512, running wheel one; 513, guiding wheel one; 514, anti-tipping wheel one; 515, transverse-moving mechanism guide rail one; 52, walking mechanism one; 521, variable-frequency motor one; 522, gear one; 53; Transverse-moving mechanism one; 531, traversing hydraulic cylinder one; 532, traversing cylinder bar one; 54, switching mechanism one; 541, reducing motor three; 542, swivel mount one; 55, clamp mechanism one; 551, clamping hydraulic cylinder one; 553, clamping hydraulic cylinder cylinder bar one; 552, clamp; 56, rack guide rail one; 6, gag press straightening machine host; 7, bar; 8, feeding unit material; 9, laser detection linearity device; 10, blanking unit.
Detailed description of the invention
Below in conjunction with embodiment accompanying drawing, the invention will be further described.
Embodiment 1,
The invention provides a kind of a kind of horizontal gag straightener as Figure 1-10 shows, comprise gag press straightening machine host 6 and be connected with its bottom and by two side rails 4 of gag press straightening machine host 6 working holes, the mobile turnover 5 that clamps be housed respectively on the outer end, both sides, upper surface of described guide rail 4;
On a described side rails 4, feeding unit material 8 is installed, the blanking unit 10 coordinating with feeding unit material 8 is installed on its opposite side guide rail 4; Described feeding unit material 8 is consistent with blanking unit 10 structures;
The described mobile turnover 5 that clamps coordinates with blanking unit 10 with feeding unit material 8 respectively, for clamping the bar 7 in upset feeding unit material 8 and blanking unit 10.
The consistent structure of loading and unloading structure of decision design in this scheme, work matching degree is high, and simplifies production cost and production technology, saves cost.
Embodiment 2,
On the basis of embodiment 1, described feeding unit material 8 comprises and is arranged on lifting that the chain delivery machanism 11 that multiple spacing of guide rail 4 sides arrange and at least two spacing that are arranged on guide rail 4 upper surfaces the arrange dolly 3 that connects material; What guide rail 4 sides of described chain delivery machanism 11 homonymies were provided with that multiple spacing of coordinating with chain delivery machanism 11 arrange lifts feed mechanism 14; Described chain delivery machanism 11 with lift that feed mechanism 14 is fixedly connected with and quantity is consistent; Described feeding unit material 8 also comprises that guide rail 4 upper ends are for clamping and push the mobile clamping dolly 5 of bar; Described mobile clamping dolly 5 is placed in the lifting outside of dolly 3 that connects material, and is positioned at the outer end (side) of guide rail.
In this scheme, preferred multi-section assembly coordinates the transmission between element to coordinate the very steadily material loading problem of the solution bar of safety with guide rail.
In technique scheme, shown in 1-10, described multiple chain delivery machanisms 11 drive connection and long drive shaft one 13 middle parts to be equipped with reducing motor 1 by logical the wearing of long drive shaft 1 by reference to the accompanying drawings; Described multiple feed mechanisms 14 that lift drive connection and long drive shaft two middle parts to be equipped with reducing motor 2 15 by logical the wearing of long drive shaft 2 16.
Many groups chain-linked conveyer of this scheme and lift feed mechanism and drive the synchronization that can realize bar material loading by reducing motor, simple and compact for structure.
In technique scheme, by reference to the accompanying drawings shown in 1-10, the drive sprocket 11-2 that described chain delivery machanism 11 comprises in frame 11-1 and frame 11-1 in one end and long drive shaft 1 is fixing; In described frame 11-1, the other end is provided with the driven sprocket 11-22 coordinating with drive sprocket 11-2; Chain one 11-3 with its transmission link is installed on described drive sprocket 11-2 and driven sprocket 11-22; On described chain one 11-3, be connected to multiple groove 11-4 that connect material along its girth handle.
The chain conveyor of this scheme builds that structure is simple, good operating stability, with low cost.
In technique scheme, shown in 1-10, the described feed mechanism 14 that lifts comprises bracing frame 14-1 and the interior one end of bracing frame 14-1 and long drive shaft 2 16 and fixing active chain drum 14-2 by reference to the accompanying drawings; The support frame as described above 14-1 other end is provided with the driven chain drum 14-22 coordinating with active chain drum 14-2; Chain two 14-3 with its transmission link are installed on described active chain drum 14-2 and driven chain drum 14-22; Described chain two 14-3 upper ends are fixed with feeding rod 14-4; Described feeding rod 14-4 is positioned at bracing frame 14-1.Described
Further, the main body section of described feeding rod 14-4 is " work " font; The both sides of described main body and support frame as described above 14-1 inwall both sides are fixed with the guiding antifriction 14-6 of mechanism coordinating with feeding rod 14-4.
Further, in described main body, inner surface and lower inner surface and the left and right sides are fixed with guide plate 14-7;
The described guiding antifriction 14-6 of mechanism comprises the location-plate 14-8 that is bolted on bracing frame 14-1 inwall both sides extending along feeding rod 14-4 length direction, and the upper surface of these two location-plate 14-8 and lower surface and medial surface are fixed with copper shoe 14-5; Described copper shoe 14-5 contacts with guide plate 14-7.
In this scheme, to make material loading be safety and stability to preferred rational in infrastructure and compactness, and have guiding and reduce the effect of friction, can extend and ensure service life and the serviceability of this mechanism.
In technique scheme, by reference to the accompanying drawings shown in 1-10, the described moving lifting dolly 3 that connects material comprises the walking mechanism 32 of car body 31 and car body 31 bottoms; Described walking mechanism 32 tops are provided with and are mated transverse-moving mechanism 33; Described transverse-moving mechanism 33 tops are provided with the elevating mechanism 34 being mated.
This mechanism structure compactness, matching relationship are simple, and technique effect is good.
In technique scheme, shown in 1-10, described car body 31 comprises rectangle brace table 31-1 by reference to the accompanying drawings; This rectangle brace table 31-1 lower surface is equipped with from top to bottom four passive walkings symmetrically arranged and that work in coordination successively and takes turns 31-2, four directive wheel 31-3, four anti-tipping wheel 31-4;
The wheel face that described passive walking wheel 31-2 is secured by bolts in brace table 31-1 lower surface and passive walking wheel 31-2 contacts with guide rail 4 upper surfaces;
Described passive walking wheel 31-2 below is fixed with directive wheel 31-3; The wheel face of described directive wheel 31-3 contacts with the lateral surface of guide rail 4; The axis of described directive wheel 31-3 is vertical with the axis of passive walking wheel 31-2; The bottom of described directive wheel 31-3 is fixed with the anti-dumping turning wheel 31-4 vertical with its axis; The wheel face of described anti-dumping turning wheel 31-4 contacts with the lower surface of guide rail 4.
The preferred symmetrically arranged passive walking wheel 31-2 of car body of this scheme, four directive wheel 31-3, four anti-tipping wheels can well make car body mobile preventing on guide rail turn on one's side.
In technique scheme, shown in 1-10, described walking mechanism 32 comprises the driving positive transport wheel 32-2 that is installed on car body 31 bottoms and contacts with guide rail 4 upper surfaces by reference to the accompanying drawings; Also comprise the variable-frequency motor 31-1 that is installed on car body 31 bottoms and is in transmission connection with driving positive transport wheel 32-2.
This scheme adopts traditional compact walking mechanism, and technique is simple, installation and maintenance are convenient, and suitability is fine.
In technique scheme, shown in 1-10, described transverse-moving mechanism 33 comprises the traversing reducing motor 33-1 that is installed on car body 31 bottoms and the driving screw mandrel 33-2 that is installed on car body 31 upper surfaces by reference to the accompanying drawings; Described driving screw mandrel 33-2 and traversing reducing motor 33-1 are in transmission connection; The upper screw thread of described driving screw mandrel 33-2 is connected with silk cylinder 33-3; On described silk cylinder 33-3, be fixed with elevating mechanism 34.
Described elevating mechanism 34 comprises and is fixed on the spiral lift 34-2 of transverse-moving mechanism 33 central upper portion and the lifting speed reduction motor 34-1 that is fixed on transverse-moving mechanism 33 tops and is in transmission connection with spiral lift 34-2; Described spiral lift 34-2 upper end is being connected to the frame 34-3 that connects material.Add
Further, the bottom of described transverse-moving mechanism 33 is fixed with guiding copper shoe 33-4 along car body 31 upper ends of its moving direction both sides; Described guiding copper shoe 33-4 upper surface contacts with the lower surface of transverse-moving mechanism 33.
Further, the bilateral symmetry of described transverse-moving mechanism 33 is provided with support chamber 33-5; The copper sheathing 33-6 fixing with elevating mechanism 34 lifting platform 33-7 lower surfaces is installed in described support chamber 33-5.
Embodiment 3,
On the basis of above-described embodiment 2, as described in Figure 11-16, the mobile turnover that clamps comprises car body 1, described car body 1 comprises brace table 1 and the brace table one 511 symmetrically arranged four wheel mechanisms 1 in bottom, and described brace table one 511 upper surface one sides are provided with walking mechanism 1 along its length; Described brace table one 511 opposite sides are provided with transverse-moving mechanism 1 along its length; On described transverse-moving mechanism 1, be provided be mated and can be along the switching mechanism of its up-and-down motion 1; Described switching mechanism one 54 tops have clamping device 1; Described clamping device 1 can be around switching mechanism one top rotation.
Described switching mechanism 1 comprises the clamping device 1 on swivel mount 1 and the swivel mount 1 of its left upper portion; The clamp 552 that described clamping device 1 comprises two clamping hydraulic cylinders 1 and is in transmission connection with the clamping hydraulic cylinder cylinder bar 1 of clamping hydraulic cylinder 1.
Described switching mechanism one 54 tops also have the rotary main shaft being fixedly connected with clamping device 1 and the reducing motor 3 541 being in transmission connection with rotary main shaft.This scheme has realized reducing motor 3 541 driven rotary main shaft rotations, rotary main shaft and then one 542 rotations of driven rotary frame, thus realize the upset to bar 7.
As shown in Figure 13,16, described four wheel mechanism 5101 comprises and is arranged on brace table one 511 bottoms symmetrically arranged and four running wheels 1 of working in coordination, four guiding wheels 1, four anti-tipping wheels 1 successively from top to bottom; Described brace table one 511 bottoms are equipped with rack guide rail 1; The wheel face that described running wheel 1 is secured by bolts in brace table one 511 surfaces and running wheel 1 contacts with rack guide rail one 56 upper surfaces; Described running wheel one 512 belows are fixed with guiding wheel 1; The wheel face of described guiding wheel 1 contacts with the lateral surface of rack guide rail 1; The axis of described guiding wheel 1 is vertical with the axis of running wheel 1; The bottom of described guiding wheel 1 is fixed with the anti-rollover wheel one 514 vertical with its axis; Described anti-rollover one is taken turns 514 wheel face and is contacted with the lower surface of rack guide rail 1.
As shown in Figure 13,16, described brace table one 511 bottoms are equipped with rack guide rail 1; Described walking mechanism 1 comprise variable-frequency motor 1 and with the gear 1 of drawing together variable-frequency motor one and being in transmission connection, (gear 1 is for gear shaft and be vertically set on brace table 1, engage with rack guide rail one with variable-frequency motor one transmission/bottom on gear one 522 tops) described gear 1 leads to be worn brace table 1 and engages with the rack guide rail 1 of 511 bottoms of support.
As shown in Figure 12,13,14, described transverse-moving mechanism 1 comprises and is fixed on brace table one 511 upper surfaces and the one group of transverse-moving mechanism guide rail 1 be arrangeding in parallel and is fixed on brace table one 511 upper surfaces and is placed in brace table one one end, traversing hydraulic cylinder 1 between transverse-moving mechanism guide rail 1; The traversing cylinder bar 1 of described traversing hydraulic cylinder 1 is connected with the reducing motor 3 541 of switching mechanism 1.
As shown in Figure 10,15, described gag press straightening machine host comprises the laser linearity detection system of installing in lead frame and lead frame.
The difference of the present invention and other horizontal gag straightener maximums is not adopt the mode of roller-way feeding, because roller-way feeding steel are not located on roller-way, the situation that has shake or roll, cannot realize Linearity surveying, and adopt the mobile steel dolly that turns over to clamp the structure of steel on guide rail, steel are accurately located all the time in gag straightener aligning process, thereby can realize laser scanning measurement steel linearity.
Adopt horizontal gag straightener frame structure of the present invention, the U-shaped structural pressure straightener of comparing, taking round steel as example, can align specification and bring up to Φ 560 by Φ 350; Adopt horizontal straightening machine lead frame structure of the present invention, the gag straightener of three beam four rod structures of comparing, manufacturing cost reduces by 1/3; Adopt horizontal gag straightener of the present invention to move and clamp the structure of turnover clamping steel mobile aligning on guide rail and laser linearity detection system has been installed, the gag straightener of the roller-way of comparing conveying and artificial aligning, 2 times of aligning improved efficiencies.
Below in conjunction with accompanying drawing 1-16, mainly in conjunction with Fig. 1,15, the course of work of the present invention is described:
First as shown in Figure 1 feed mechanism 1 is by comprising that a chain delivery machanism 11, one lift feed mechanism 14; And multiple feed mechanism 1 organic assembling form described feeding unit material 8, certain blanking unit 9 also has multiple cutting agency 2 organic assembling and forms.
The supplied materials handling that will align is placed on and lifts on feed mechanism, lift feed mechanism supplied materials is transferred to guide rail top, by movable support mechanism (lifting trolley), supplied materials is picked to aligning center line, now the mobile turnover that clamps comes supplied materials two ends to clamp from two side shiftings, and steel bending point is aimed at gag press straightening machine host pressure head by synchronizing moving, can steel be pressed and be rectified, the mobile turnover that clamps can be realized the upset to steel simultaneously, ensure that steel all directions can be aligned, when aligning, can start at any time laser linearity detection system, steel linearity is detected, as the foundation of aligning, and laser linearity detection system can be used as steel and whether reaches flattening precision, the finished product detection foundation whether aligning completes, having aligned the rear mobile turnover that clamps unclamps steel to be placed in movable support mechanism, steel are delivered to blanking rack treat handling by lifting cutting agency again.
More than exemplifying is only to illustrate of the present invention, does not form the restriction to protection scope of the present invention, within the every and same or analogous design of the present invention all belongs to protection scope of the present invention.
Claims (10)
1. a horizontal gag straightener, is characterized in that: comprise gag press straightening machine host and be connected with its bottom and by two side rails of gag straightener host work mouth, the mobile turnover that clamps be housed respectively on the outer end, both sides, upper surface of described guide rail;
On a described side rails, feeding unit material is installed, the blanking unit coordinating with feeding unit material is installed on its opposite side guide rail; Described feeding unit material is consistent with blanking unit structure;
The described mobile turnover that clamps coordinates with blanking unit with feeding unit material respectively, for clamping the bar in upset feeding unit material and blanking unit.
2. a kind of horizontal gag straightener as claimed in claim 1, is characterized in that: described feeding unit material comprises and is arranged on lifting that the chain delivery machanism that multiple spacing of guide rail side arrange and at least two spacing that are arranged on guide rail upper surface the arrange dolly that connects material; The guide rail side of described chain delivery machanism homonymy is provided with the feed mechanism that lifts that multiple spacing of coordinating with chain delivery machanism arrange; Described chain delivery machanism with lift that feed mechanism is fixedly connected with and quantity is consistent;
Described multiple chain delivery machanisms drive connection and long drive shaft one middle part to be equipped with reducing motor one by logical the wearing of long drive shaft one; Described multiple feed mechanisms that lift are worn and are driven connection and long drive shaft two middle parts to be equipped with reducing motor two by long drive shaft two-way;
The drive sprocket that described chain delivery machanism comprises in frame and the interior one end of frame and long drive shaft one is fixing; In described frame, the other end is provided with the driven sprocket coordinating with drive sprocket; Chain one with its transmission link is installed on described drive sprocket and driven sprocket; On described chain one, be connected to multiple grooves that connect material along its girth handle;
The described feed mechanism that lifts comprises in bracing frame and bracing frame one end with long drive shaft two and fixing active chain drum; The support frame as described above other end is provided with the driven chain drum coordinating with active chain drum; Chain two with its transmission link is installed on described active chain drum and driven chain drum; Described chain two upper ends are fixed with feeding rod;
The described moving lifting dolly that connects material comprises the walking mechanism of car body and vehicle bottom; Described walking mechanism top is provided with and is mated transverse-moving mechanism; Described transverse-moving mechanism top is provided with the elevating mechanism being mated;
Described car body comprises rectangle brace table; This rectangle brace table lower surface is equipped with from top to bottom symmetrically arranged and four passive walking wheels of working in coordination, four directive wheels, four anti-tipping wheels successively;
Described walking mechanism comprises the driving positive transport wheel that is installed on vehicle bottom and contacts with guide rail upper surface; Also comprise the variable-frequency motor that is installed on vehicle bottom and is in transmission connection with driving positive transport wheel;
Described transverse-moving mechanism comprises the traversing reducing motor that is installed on vehicle bottom and the driving screw mandrel that is installed on car body upper surface; Described driving screw mandrel and traversing reducing motor are in transmission connection; On described driving screw mandrel, screw thread is connected with silk cylinder; On described silk cylinder, be fixed with elevating mechanism;
Described elevating mechanism comprises and is fixed on the spiral lift of transverse-moving mechanism central upper portion and the lifting speed reduction motor that is fixed on transverse-moving mechanism top and is in transmission connection with spiral lift; Described spiral lift upper end is being connected to the frame that connects material.
3. a kind of horizontal gag straightener as claimed in claim 2, is characterized in that: the described mobile turnover that clamps is placed in the outer end of guide rail upper surface and is positioned at the connect material outside of dolly of lifting.
4. a kind of horizontal gag straightener as claimed in claim 2, is characterized in that: described feeding rod is positioned at bracing frame; The main body section of described feeding rod is " work " font; The both sides of described main body and support frame as described above inwall both sides are fixed with the guiding antifriction mechanism coordinating with feeding rod; In described main body, inner surface and lower inner surface and the left and right sides are fixed with guide plate.
5. a kind of horizontal gag straightener as claimed in claim 2, it is characterized in that: described guiding antifriction mechanism comprises the location-plate that is bolted on bracing frame inwall both sides extending along feeding rod length direction, and the upper surface of these two location-plates and lower surface and medial surface are fixed with copper shoe; Described copper shoe contacts with guide plate.
6. a kind of horizontal gag straightener as claimed in claim 2, is characterized in that: the bottom of described transverse-moving mechanism is fixed with guiding copper shoe along the car body upper end of its moving direction both sides; Described guiding copper shoe upper surface contacts with the lower surface of transverse-moving mechanism; The bilateral symmetry of described transverse-moving mechanism is provided with support chamber; The copper sheathing fixing with elevating mechanism lifting platform lower surface is installed in described support chamber.
7. a kind of horizontal gag straightener as claimed in claim 2, is characterized in that: the wheel face that described passive walking wheel is secured by bolts in brace table lower surface and passive walking wheel contacts with guide rail upper surface;
Described passive walking wheel below is fixed with directive wheel; The wheel face of described directive wheel contacts with the lateral surface of guide rail; The axis of described directive wheel is vertical with the axis of passive walking wheel; The bottom of described directive wheel is fixed with the anti-dumping turning wheel vertical with its axis; The wheel face of described anti-dumping turning wheel contacts with the lower surface of guide rail.
8. a kind of horizontal gag straightener as claimed in claim 1, it is characterized in that: the described mobile turnover that clamps comprises car body one, described car body one comprises brace table one and the brace table one symmetrically arranged four wheel mechanism one in bottom, and described brace table one upper surface one side is provided with walking mechanism one along its length; Described brace table one opposite side is provided with transverse-moving mechanism one along its length; On described transverse-moving mechanism one, be provided be mated and can be along the switching mechanism of its up-and-down motion one; Described switching mechanism one top has clamping device one;
Described switching mechanism one comprises the clamping device one on swivel mount one and the swivel mount one of its left upper portion; The clamp one that described clamping device one comprises two clamping hydraulic cylinders one and is in transmission connection with the cylinder bar one of clamping hydraulic cylinder one;
Described four wheel mechanism one comprise on brace table one bottom under symmetrically arranged and one, four anti-tipping wheels one of one, four guiding wheels of four running wheels of working in coordination successively;
The gear one that described walking mechanism one comprises variable-frequency motor two and is in transmission connection with variable-frequency motor two, described gear one is logical to be worn brace table and engages with the rack guide rail one of brace table one bottom in the lump;
Described transverse-moving mechanism one comprises and is fixed on brace table one upper surface and the one group of transverse-moving mechanism guide rail one be arrangeding in parallel and is fixed on brace table one upper surface and is placed in brace table one one end, traversing hydraulic cylinder one between transverse-moving mechanism guide rail one; The traversing cylinder bar one of described traversing hydraulic cylinder is connected with switching mechanism one.
9. a kind of horizontal gag straightener as claimed in claim 8, is characterized in that: described brace table has been deployed rack guide rail one once; The wheel face that described running wheel one is secured by bolts in brace table one surface and running wheel one contacts with rack guide rail one upper surface; Described running wheel one below is fixed with guiding wheel one; The wheel face of described guiding wheel one contacts with the lateral surface of rack guide rail one; The axis of described guiding wheel one is vertical with the axis of running wheel one; The bottom of described guiding wheel one is fixed with the anti-rollover wheel one vertical with its axis; The wheel face of described anti-rollover wheel one contacts with the lower surface of rack guide rail one.
10. a kind of horizontal gag straightener as described in one of as any in claim 1-10, is characterized in that: described gag press straightening machine host comprises the laser linearity detection system of installing in lead frame and lead frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364799.2A CN104128395B (en) | 2014-07-29 | 2014-07-29 | A kind of horizontal gag straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364799.2A CN104128395B (en) | 2014-07-29 | 2014-07-29 | A kind of horizontal gag straightener |
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| CN104128395A true CN104128395A (en) | 2014-11-05 |
| CN104128395B CN104128395B (en) | 2016-06-22 |
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| CN201410364799.2A Active CN104128395B (en) | 2014-07-29 | 2014-07-29 | A kind of horizontal gag straightener |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107913924A (en) * | 2017-11-07 | 2018-04-17 | 河北北方伟业钢结构制造有限公司 | One kind communication tower tuning DC waterline |
| CN108388156A (en) * | 2018-03-26 | 2018-08-10 | 佛山市腾华自动化机械有限公司 | A kind of seven-roll Abramsen machine automatic control system |
| CN113333509A (en) * | 2021-06-29 | 2021-09-03 | 中天钢铁集团有限公司 | Bar straightening device and operation method |
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| CN104128395B (en) | 2016-06-22 |
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