CN218145452U - Bar finished product counting, bundling and hoisting equipment - Google Patents

Abstract

The utility model discloses a bar finished product counting, bundling and hoisting device, which comprises a conveying mechanism, a weighing mechanism and a control mechanism, wherein the conveying mechanism consists of an input roller way, a weighing chain component, a storage chain component, a first motor and a second motor; the utility model discloses a conveying mechanism, weighing machine and the control mechanism of design detect through procedure and on-the-spot response to a series of processes such as the transportation of steel, weigh, count, bundle handling carry out accurate control, overall structure is simple, the operation maintenance is simple and convenient, the count bundle is accurate, the partition is even, both reduced the adjustment time of count bundle, practiced thrift the cost of labor, satisfied the size requirement that magnetism hung the magnetism thallium again, improved the factor of safety of hoist and mount operation and collected the work efficiency of putting in storage.

Description

Bar finished product counting, bundling and hoisting equipment

Technical Field

The utility model belongs to the technical field of counting assembly is tied to the rod finished product, concretely relates to lifting equipment is tied to rod finished product count branch.

Background

In the production process of metallurgical bars, collecting and warehousing the bars are important components of a production link, after a series of operations such as bundling, weighing and plate nailing are carried out on finished bars in a storage area, the finished bars are hoisted to corresponding warehouse positions by a magnetic crane, but the finished bars are limited by the width of magnetic thallium on the magnetic crane, so that the crane can hoist at most 4 bundles at each time, and manual bundling by an operator is required, the requirement of adjacent 4 bundles of steel on the technical level of the operator is met, the situation that the cross section of the 4 bundles of steel exceeds the width of the magnetic thallium is avoided, a certain distance is ensured between the front and rear 4 bundles of steel, the time for the crane driver to adjust and hoist is reduced, the traditional manual counting and partitioning has higher requirement on the technical level of the operator, the labor intensity of the operator is increased, the phenomenon of inaccurate counting or uneven partitioning is easy to occur, certain difficulty is brought to the next step of hoisting process, and the hoisting efficiency of collecting and warehousing the steel is seriously influenced, and the counting and bundling equipment for the finished bars is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rod finished product count bundling handling equipment to the rod finished product count bundling handling equipment who provides in solving above-mentioned background art needs manual count to separate, and is higher to operating personnel's technical level requirement, has increased operating personnel's intensity of labour, easily appears the problem that the count is inaccurate or separate inhomogeneous phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bar finished product count bundling handling equipment, includes conveying mechanism, weighing machine and control mechanism, conveying mechanism comprises input roll table, chain subassembly of weighing, storage chain subassembly, motor one and motor two, chain subassembly of weighing and storage chain subassembly arrange in proper order along steel direction of delivery end to end, and the afterbody of the chain subassembly of weighing and the head of storage chain subassembly coincide each other, control mechanism comprises correlation probe, proximity switch one, proximity switch two, proximity switch three, driving lever, counting sprocket one, counting sprocket two, collision and main control system, correlation probe sets up the input roll table both sides before the collision, the driving lever is installed on the chain subassembly of weighing, counting sprocket one and counting sprocket two are installed respectively on the motor drive shaft of motor one and motor two, the chain subassembly of weighing comprises driving sprocket, driven sprocket, chain box, chain and basic seat, the chain box is fixed on the basic seat, the chain passes driving sprocket, driven sprocket and chain box in proper order, the inside of basic seat is provided with the connecting hole, the inside of connecting hole is seted up the surface, the fixed connection pole is equipped with the top of take-up pulley frame, the lateral part of take-up pulley frame is equipped with the top spring.

Preferably, there is the balladeur train one side of support through sliding connection, the balladeur train is fixed on the inner wall of base, the position stopping groove has been seted up on the surface of balladeur train, the inside of support is provided with the position stopping block, the position stopping inslot is arranged in to the one end of position stopping block, the other end of position stopping block is provided with the spring leaf.

Preferably, guide rods penetrate through two ends of the spring piece, guide grooves are formed in the surface of the stop block, one ends of the guide rods are arranged in the guide grooves, and the other ends of the guide rods are fixed on the inner wall of the support.

Preferably, the cross section of the sliding frame is of a convex structure, and the sliding frame and the base seat are fixed through welding.

Preferably, the longitudinal section of the connecting rod is of a T-shaped structure, and the longitudinal section of the wheel carrier is of a U-shaped structure.

Preferably, the weighing mechanism comprises a tug, a right-angle seat, a hydraulic cylinder, a hydraulic valve table and a platform scale, the weighing mechanism is installed below the weighing chain assembly, the tug is installed at the upper end of the right-angle seat, and the hydraulic cylinder is connected with the lower end of the right-angle seat.

Preferably, the platform scale is installed below the chain box, the bottom of the platform scale is a rectangular channel steel frame, and a plurality of trays at equal intervals are welded on the upper portion of the channel steel frame.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the designed conveying mechanism, the weighing mechanism and the control mechanism, a series of processes such as steel transportation, weighing, counting, bundling and hoisting are accurately controlled through program and field induction detection, the integral structure is simple, operation and maintenance are simple and convenient, bundling counting is accurate, separation is uniform, counting and bundling adjustment time is shortened, labor cost is saved, the size requirement of magnetic crane magnetic thallium is met, and the safety coefficient of hoisting operation and the working efficiency of collection and warehousing are improved.

(2) Through the support of design, the top spring, connecting rod and take-up pulley, the take-up pulley passes through connecting rod movable mounting on the support, and the take-up pulley is located one side of chain, the top spring provides elasticity extrusion to the take-up pulley, make the take-up pulley exert extrusion constantly to the chain, guarantee that its moment is in the tensioning state, after avoiding traditional tensioning structure to adopt screw regulation tensioning degree, take place deformation in the chain work and lead to its not hard up and unable tensioning in time, balladeur train through the design, stop groove and stop block, with support slidable mounting on the balladeur train, guarantee that the take-up pulley is when too big with the interval between the chain, realize the position adjustment, in time carry out the tensioning in order to guarantee, avoid its interval too big and unable real-time production tensioning, through the spring leaf of design, exert elasticity extrusion to the stop block that is used for stopping, it is more firm to guarantee that stop the block card is at the stop inslot, through guide slot and the guide arm of design, realize stopping block slidable mounting in the support, avoid it to take place to break away from.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the weighing chain assembly of the present invention;

FIG. 3 is a partial cross-sectional view of the weighing chain assembly of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is an assembled top view of the carriage and the support of the present invention;

in the figure: 1. a carriage; 2. inputting into a roller way; 3. a weighing chain assembly; 4. a hydraulic valve table; 5. a hydraulic valve; 6. a driven sprocket; 7. a correlation probe; 8. bumping head; 9. weighing in pounds; 10. a storage chain assembly; 11. magnetic thallium; 12. a control host; 13. a proximity switch I; 14. a deflector rod; 15. a first motor; 16. counting the chain wheel I; 17. a proximity switch II; 18. a proximity switch III; 19. a second motor; 20. counting a second chain wheel; 21. a chain case; 22. a base seat; 23. a tug; 24. a right-angle seat; 25. a hydraulic cylinder; 26. a tension wheel; 27. a support; 28. a spring is supported; 29. a connecting rod; 30. a wheel carrier; 31. a guide bar; 32. a stop groove; 33. a stop block; 34. a guide groove; 35. a spring plate; 36. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a bar finished product counting, bundling and lifting device comprises a conveying mechanism, a weighing mechanism and a control mechanism, wherein a series of procedures such as conveying, weighing, counting, bundling and lifting of steel products are accurately controlled through a program and field induction detection through the designed conveying mechanism, the weighing mechanism and the control mechanism, the whole structure is simple, the operation and maintenance are simple and convenient, the bundling is accurate, the separation is uniform, the adjusting time of counting and bundling is reduced, the labor cost is saved, the size requirement of magnetic lifting magnetic thallium is met, the safety coefficient of lifting operation and the working efficiency of collection and storage are improved, the conveying mechanism comprises an input roller way 2, a weighing chain assembly 3, a storage chain assembly 10, a motor I15 and a motor II 19, the weighing chain assembly 3 and the storage chain assembly 10 are sequentially arranged along the head and the tail of the steel products in the conveying direction, and the tail of the weighing chain assembly 3 and the head of the storage chain assembly 10 are mutually overlapped, the control mechanism comprises a correlation probe 7, a proximity switch I13, a proximity switch II 17, a proximity switch III 18, a shift lever 14, a counting chain wheel I16, a counting chain wheel II 20, a collision head 8 and a control host 12, the counting of steel bundles through the number of rotating turns of the counting chain wheel is realized through the designed counting chain wheel I16 and the counting chain wheel II 20, the correlation probe 7 is arranged at two sides of the input roller way 2 in front of the collision head 8, the shift lever 14 is arranged on the weighing chain component 3, the counting chain wheel I16 and the counting chain wheel II 20 are respectively arranged on the motor transmission shafts of the motor I15 and the motor II 19, the weighing mechanism comprises a tug 23, a right-angle seat 24, a hydraulic cylinder 25, a hydraulic valve table 4 and a platform scale 9, the weighing mechanism is arranged below the weighing chain component 3, the tug 23 is arranged at the upper end of the right-angle seat 24, the hydraulic cylinder 25 is connected with the lower end of the right-angle seat 24, platform scale 9 is installed in chain box 21 below, the bottom of platform scale is rectangle form channel-section steel frame, the upper portion welding of channel-section steel frame has the tray of a plurality of equidistant, chain subassembly 3 of weighing is by drive sprocket, driven sprocket 6, chain box 21, chain and basic seat 22 are constituteed, chain box 21 is fixed on basic seat 22, the chain passes drive sprocket in proper order, driven sprocket 6 and chain box 21, the inside of basic seat 22 is provided with support 27, connecting hole 36 has been seted up on the surface of support 27, connecting rod 29 has been run through to the inside of connecting hole 36, the top of connecting rod 29 is fixed with wheel carrier 30, take-up pulley 26 is installed to the inboard of wheel carrier 30, take-up pulley 26 is located the lateral part of chain, the outer wall cover of connecting rod 29 is equipped with top spring 28, support 27 through the design, top spring 28, connecting rod 29 and take-up pulley 26, take-up pulley 26 passes through connecting rod 29 movable mounting on support 27, and take-up pulley 26 is located one side of chain, top spring 28 provides the elasticity extrusion effect to take-up pulley 26, make take-up pulley 26 exert extrusion effect constantly to the chain, guarantee that the moment is in the tensioning state, avoid its tensioning structure to adopt to adjust its back deformation degree of its work, and in time to lead to take place the tensioning screw and in time.

In this embodiment, preferably, one side of the support 27 is connected with the carriage 1 through a sliding connection, the carriage 1 is fixed on the inner wall of the base 22, the surface of the carriage 1 is provided with a stop groove 32, the inside of the support 27 is provided with a stop block 33, one end of the stop block 33 is arranged inside the stop groove 32, the carriage 1, the stop groove 32 and the stop block 33 are designed, the support 27 is slidably mounted on the carriage 1, when the distance between the tensioning wheel 26 and the chain is too large, position adjustment is realized to ensure timely tensioning, the situation that the tensioning cannot be generated in real time due to the too large distance is avoided, the other end of the stop block 33 is provided with a spring piece 35, the stop block 33 for stopping is elastically extruded through the designed spring piece 35, the stop block 33 is ensured to be clamped in the stop groove 32 more firmly, both ends of the spring piece 35 are both penetrated by guide rods 31, the surface of the stop block 33 is provided with guide grooves 34, through the designed guide grooves 34 and guide rods 31, the guide rods 31 are arranged inside the support 27, the other end of the guide rods 31 is fixed on the inner wall of the carriage 22, and the cross section of the carriage 1 is in a U-shaped structure, and the longitudinal section of the carriage 1 is welded structure of the carriage 1.

The utility model provides a motor 15 and motor 19 are by the stator magnetic pole, the rotor, the commutator, the brush, casing and bearing constitute, produce electromagnetic force through the stator magnetic pole, make it act on above the rotor, and then rotor and brush work, make its drive transmission shaft carry out high-speed rotation, correlation probe 7 comprises the light projector, photic device and infrared lamp, through the light projector with infrared lamp exposure far infrared light beam, and this light beam is received through the photic device, and then carry out signal control through whether receiving the light beam, proximity switch 13, proximity switch two 17 and proximity switch three 18 are by inductance coil, electric capacity and transistor are constituteed, its proximity switch passes through inductance coil, electric capacity and transistor produce an alternating magnetic field, will produce the vortex in the metal object when being close to this magnetic field when the metal object, thereby lead to the oscillation to stop, this change is converted to transistor switch signal output after the amplification of back pole, pneumatic cylinder 25 comprises cylinder and cylinder cap, piston and piston rod, through producing hydraulic pressure, promote the balance piston rod to realize the motion, pound 9 comprises the balance body, sensor and three parts, its tray is arranged in the balance body, the reciprocal measurement of object is realized through the balance body;

the utility model discloses a theory of operation and use flow: a first bundle of steel is conveyed to the position above a chain of a weighing chain assembly 3 through an input roller way 2, when the head of the steel bundle abuts against a collision head 8, a signal of an emission probe 7 is blocked, a control host 12 sends an instruction to a hydraulic valve 5 on a hydraulic valve table 4, a hydraulic cylinder 25 pushes a right-angle seat 24 and drives a towing wheel 23 and the weighing chain assembly 3 to rise to a high position, then a motor I15 drives a driving chain wheel to rotate, the weighing chain assembly 3 stops moving after the number of counting teeth of a counting chain wheel I16 of a proximity switch I13 reaches the number of teeth set by the control host 12, the steel bundle just stays above a platform scale 9, the hydraulic valve 5 controls a piston rod of the hydraulic cylinder 25 to retract at the moment, the towing wheel 23 and the weighing chain assembly 3 are driven to fall to a low position, and the steel bundle falls onto a platform scale 9 to be weighed; when the second bundle of steel bundles blocks the signal of the correlation probe 7, the weighing chain component 3 rises to a high position, and the first motor 15 drives the weighing chain component 3 to move according to the tooth number set by the control host 12, so that the first bundle of steel bundles and the second bundle of steel bundles move for a certain distance at the same time; when a second bundle of steel is about to move to a position above a tray 9 of the platform scale, the first bundle of steel is just moved to the front of the head of the storage chain assembly 10, the driving lever 14 is pressed flat under the action of self gravity, a signal of the proximity switch II 17 is interrupted, the control host 12 counts to be 1 and sends an instruction to drive the storage chain assembly 10 to start moving for a short distance by the motor II 19; meanwhile, the first bundle of steel is gradually moved out of the weighing chain assembly 3 and moved to the overlapping position of the storage chain assembly 10 and the weighing chain assembly 3 under the action of the storage chain assembly 10; finally, the first bundle of steel is moved out of the shifting lever 14, so that the shifting lever 14 is vertically reset, and the signal of the proximity switch II 17 is switched off, so that the storage chain assembly 10 stops moving, and the first bundle of steel is tied on the storage chain assembly 10; when a third bundle of steel products blocks signals of the correlation probe 7, the second bundle of steel products moves according to the first bundle of steel products in the step two, signals of the deflector rod 14 are blocked for the second time, the control host 12 counts to be 2', the third bundle of steel products moves according to the second bundle of steel products in the step two, the first bundle of steel products and the second bundle of steel products control the material storage chain to drive the two bundles of steel products to move forward for a small displacement at the same time according to the short counting teeth number set by the proximity switch three 18 to the counting sprocket two 20, and the first bundle and the second bundle are both on the material storage chain and are attached tightly; when a fourth bundle of steel is blocked by a correlation probe 7, the fourth bundle of steel moves according to a third bundle of steel in the third step, the third bundle of steel moves according to a second bundle of steel in the third step, a deflector rod 14 signal is blocked for the third time, the control host 12 counts to be 3, the first, second and third bundles of steel control the storage chain to drive the three bundles of steel to simultaneously advance for a small displacement according to the short counting teeth number set by the third 18 pairs of counting chain wheels 20 of the proximity switch, and the first, second and third bundles are all on the storage chain and are tightly attached; when the fifth bundle of steel is tied up and will be blocked correlation probe 7 signal, the fifth bundle of steel is tied up and is removed according to the fourth bundle of steel in step four, the fourth bundle of steel is tied up and is removed according to the third bundle of steel in step four, driving lever 14 signal fourth time is blocked, main control system 12 count is "4", first to four bundles of steel are tied up and are advanced a big section displacement according to storage chain subassembly 10 count sprocket two 20 long count number of teeth, then adsorb through magnetism thallium 11 and lift by crane, last main control system 12 count zero clearing restart count, thereafter the action repeats in proper order and analogizes in proper order, the utility model discloses at count handling in-process, for avoiding the chain to take place not hard up and influence the transport count of weighing, top spring 28 provides elasticity extrusion to take-up pulley 26, makes take-up pulley 26 exert extrusion effect to the chain constantly, guarantees that its moment is in the tensioning state, after avoiding traditional tension structure to adopt screw regulation tensioning degree, takes place deformation in the chain work and lead to its not hard up and in time tensioning, and the very big degree improves the utility model discloses a technique divides bundle handling precision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a bar finished product count bundling handling equipment, includes conveying mechanism, weighing machine and control mechanism, its characterized in that: the conveying mechanism consists of an input roller way (2), a weighing chain assembly (3), a storage chain assembly (10), a motor I (15) and a motor II (19), the weighing chain assembly (3) and the storage chain assembly (10) are sequentially arranged along the head and the tail of the steel conveying direction, the tail of the weighing chain assembly (3) and the head of the storage chain assembly (10) coincide with each other, a control mechanism consists of a correlation probe (7), a proximity switch I (13), a proximity switch II (17), a proximity switch III (18), a shift lever (14), a counting chain wheel I (16), a counting chain wheel II (20), a collision head (8) and a control host (12), the correlation probe (7) is arranged on two sides of the input roller way (2) in front of the collision head (8), the shift lever (14) is arranged on the weighing chain assembly (3), the counting chain wheel I (16) and the counting chain wheel II (20) are respectively arranged on motor transmission shafts of the motor I (15) and the motor II (19), the weighing assembly (3) consists of a driving chain wheel I (6), a driven chain box (21), a driving chain box (21) and a driving chain base (21) which pass through the chain base chain (21) and the chain base chain (21), the inside of basis seat (22) is provided with support (27), connecting hole (36) have been seted up on the surface of support (27), connecting rod (29) have been run through to the inside of connecting hole (36), the top of connecting rod (29) is fixed with wheel carrier (30), take-up pulley (26) are installed to the inboard of wheel carrier (30), take-up pulley (26) are located the lateral part of chain, the outer wall cover of connecting rod (29) is equipped with top spring (28).

2. The finished bar counting, bundling and lifting equipment according to claim 1, characterized in that: one side of support (27) has balladeur train (1) through sliding connection, balladeur train (1) is fixed on the inner wall of foundation base (22), the position stopping groove (32) have been seted up on the surface of balladeur train (1), the inside of support (27) is provided with position stopping block (33), position stopping groove (32) inside is arranged in to the one end of position stopping block (33), the other end of position stopping block (33) is provided with spring leaf (35).

3. The finished bar counting, bundling and lifting equipment according to claim 2, characterized in that: guide rods (31) penetrate through two ends of the spring piece (35), guide grooves (34) are formed in the surface of the stop block (33), one ends of the guide rods (31) are arranged in the guide grooves (34), and the other ends of the guide rods (31) are fixed on the inner wall of the support (27).

4. The finished bar counting, bundling and lifting equipment according to claim 2, characterized in that: the cross section of the sliding frame (1) is of a convex structure, and the sliding frame (1) is fixed with the base seat (22) through welding.

5. The finished bar counting, bundling and lifting equipment according to claim 1, characterized in that: the longitudinal section of the connecting rod (29) is of a T-shaped structure, and the longitudinal section of the wheel carrier (30) is of a U-shaped structure.

6. The finished bar counting, bundling and lifting equipment as claimed in claim 1, wherein: the weighing mechanism is composed of a tug (23), a right-angle seat (24), a hydraulic cylinder (25), a hydraulic valve (5), a hydraulic valve table (4) and a platform scale (9), the weighing mechanism is installed below the weighing chain assembly (3), the tug (23) is installed at the upper end of the right-angle seat (24), and the hydraulic cylinder (25) is connected with the lower end of the right-angle seat (24).

7. The finished bar counting, bundling and lifting equipment according to claim 6, characterized in that: the pound scale (9) is arranged below the chain box (21), the bottom of the pound scale (9) is a rectangular channel steel frame, and a plurality of trays at equal intervals are welded on the upper part of the channel steel frame.

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