CN107244449B - Flush baffle device - Google Patents

Abstract

The invention provides a flush baffle device, which comprises a main frame, a cylinder device, a pulley bracket, a pulley device, a baffle plate and a wire rope; the main frame is used to support the flush baffle device ; The cylinder device is fixedly connected with one side of the main frame to provide power for the baffle to move up and down along the main frame; the pulley device is used to guide and support the wire rope; the baffle The two ends of the wire rope are respectively connected to the two ends of the wire rope, and the wire rope is connected to the cylinder device after passing through the pulley device; the pulley bracket is fixedly arranged on the upper part of the main frame and is used for all The fixed installation of the pulley device and the pulling force of the cylinder device are transmitted to the baffle. The invention belongs to a steel aligning device, which is suitable for the aligning operation of the ends of various bundles, and can greatly improve the operation efficiency, reduce the failure rate and save the operation cost.

Description

A flush baffle device

technical field

The invention belongs to the field of metallurgical equipment, in particular to a flush baffle device.

Background technique

In the steel industry, many steel products (such as bars, profiles, etc.) need to align the ends of bundles (groups) of steel during the collection stage of finished products, so as to facilitate transportation and packaging, and improve the appearance quality of finished products. In this operation process, a flush (or aligned) baffle is generally used. Due to the large weight of the steel, the weight of each group (each bundle) is generally more than several tons, and the baffle of the general structure cannot withstand long-term high-frequency impact.

At present, the two cylinders (or two oil cylinders) are symmetrically arranged in the flush baffle device, and they act simultaneously to lift the baffle. After the flush operation is completed, the baffle falls down. , often causing the baffle to be deflected, unable to fall or rise, and at the same time, it is easy to cause damage to the cylinder, high failure rate, slow movement, and affect the efficiency of the head. At the same time, the double-cylinder action also causes a waste of compressed air.

Therefore, it is necessary to provide an improved technical solution for the deficiencies of the above-mentioned prior art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the series of problems existing in the above-mentioned prior art steel tandem operation process, and to provide a high-efficiency, stable, durable, energy-saving, and easy-to-maintain tandem device, while improving the tandem quality.

In order to achieve the above object, the present invention provides the following technical solutions:

A flush baffle device, the flush baffle device comprises a main frame, a cylinder device, a pulley device, a baffle and a wire rope; the main frame is used to support the flush baffle device; the cylinder device is connected with One side of the main frame is fixedly connected to provide power for the baffle to move up and down along the main frame; the pulley device is used to guide and support the wire rope; the two ends of the baffle are respectively connected to the The two ends of the wire rope are connected to the cylinder device after passing through the pulley device.

In the above-mentioned flush baffle device, further preferably, the cylinder device is a single cylinder structure, and the cylinder device sequentially includes: a cylinder head, a telescopic rod, a cylinder body and a cylinder seat; the upper and lower parts of the telescopic rod The two ends are respectively connected to the cylinder head and the cylinder body, the telescopic rod is inserted into the inside of the cylinder body, and the telescopic rod can be stretched up and down; the cylinder seat is fixed on one side of the main frame; the The lower end of the cylinder body is connected to the cylinder seat.

In the above-mentioned flush baffle device, further preferably, the cylinder head is connected with the wire rope through a cylinder head pin, so as to transmit the pulling force of the cylinder device to the wire rope.

In the above-mentioned flush baffle device, further preferably, baffle trunnions are provided at the left and right ends of the baffle, and the baffle trunnions are connected with the end of the wire rope; Both end surfaces are symmetrical structures with the same shape, and both end surfaces can be used as impact surfaces; the impact surface of the baffle is an inclined surface structure. And the cross-sectional shape of the impact surface is an isosceles trapezoid with a narrow upper part and a lower width.

In the above-mentioned flush baffle device, further preferably, it further comprises: a pulley bracket, the pulley bracket is fixedly arranged on the upper part of the main frame, and is used for the fixed installation of the pulley device and the air cylinder device. The pulling force is transmitted to the baffle; the pulley device includes two pulleys with the same structure; two sets of deep groove ball bearings are arranged inside each pulley, and two sets of deep groove ball bearings are arranged on the outer circumference of each pulley. a groove, the size of the groove is adapted to the diameter of the wire rope, and is used to guide and support the wire rope; the pulley device is fixed on the pulley bracket by a pin; the pulley The bracket is fixed on the upper part of the main frame by means of pull rod bolts.

In the above-mentioned flush baffle device, further preferably, the steel wire rope is one; the two pulleys of the same structure are the left pulley and the right pulley respectively; the two grooves are the first grooves respectively a groove and a second groove; one end of the wire rope is fixedly connected to the baffle trunnion provided at the left end of the baffle through a standard wire rope clip, and then the wire rope passes upward through the first part of the left pulley Bend 180° after the first groove, and then pass down through the upper end of the cylinder device, then pass up through the second groove of the left pulley, and then pass right through the third groove of the right pulley. The two grooves are then extended downward, and finally the other end of the wire rope is fixedly connected to the baffle trunnion provided at the right end of the baffle through a standard wire rope clip.

In the above-mentioned flush baffle device, it is further preferred that a plurality of drill holes are arranged on the pulley support in the outer circumferential direction of the pulley; Limit the wire rope.

In the above-mentioned flush baffle device, it is further preferred that a wire rope positioning splint is provided on the wire rope immediately above the cylinder device to prevent the wire rope from shaking and bifurcating.

In the above-mentioned flush baffle device, it is further preferred that the main frame is composed of four uprights and one steel plate, the arrangement of the four uprights is two rows and two columns, each row has two uprights, each There are two uprights in a row; there are gaps between the four uprights, and the baffle is arranged in the gap between the four uprights and moves up and down along the gap of the four uprights; the uprights are welded It is fixed on the steel plate, and a drill hole is arranged on the upper part of the upright column, and the drill hole is used for installing the tie rod bolt.

In the above-mentioned flush baffle device, further preferably, it further comprises: a plurality of anchor bolts, the upper ends of the anchor bolts are connected to the main frame; the lower ends of the anchor bolts are embedded In reinforced concrete, it is used to firmly fix the flush baffle device on the ground.

Analysis shows that the advantages and beneficial effects of the present invention are:

1. The single-cylinder structure is adopted to solve the problem of poor synchronization of the double-cylinder, and the action is fast and the operation efficiency is high. And the single-cylinder structure saves compressed air than the double-cylinder structure.

2. The cylinder is not in direct contact with the baffle, and the baffle is pulled by a wire rope to avoid damage to the cylinder caused by the deflection of the baffle.

3. The steel wire rope is a whole piece, which connects all the moving parts, and the two ends are fixed on the two baffle trunnions of the baffle with wire rope clips. After passing through the two pulleys, make a U-bend and use the cylinder head pin The cylinder heads are connected for easy replacement and installation.

4. Two identical fixed pulleys are arranged on the bracket. The fixed pulleys are symmetrical relative to the center line, which guides and supports the wire rope, and can ensure the synchronization of the wire rope at the same time.

5. The wire rope positioning splint is set on the part of the wire rope close to the cylinder head to avoid the wire rope shaking and bifurcation and ensure the synchronization of the wire rope.

6. The baffle is a symmetrical structure. Both ends of the baffle can be used as working surfaces, and ensure that the baffle is in a balanced state. If one side is worn, the other side can be used after turning around. Both ends of the baffle are provided with baffle trunnions, and grooves are arranged on the baffle trunnions for installing the wire rope and preventing the wire rope from coming out.

7. The two ends of the baffle are small inclined plane structures (the cross section is an isosceles trapezoid), which can avoid the problem that the baffle cannot be dropped due to being squeezed by the steel.

8. Drill holes on the pulley bracket where the fixed pulley is installed and install wire rope limit bolts to limit the wire rope to ensure that the wire rope does not come out of the pulley groove.

9. The structure of the present invention is firm and durable, and is easy to maintain and use.

10. The present invention belongs to a steel aligning device, which is suitable for aligning the ends of various steel materials (but not limited to steel materials), which can greatly improve the operation efficiency, reduce the failure rate and save the operation cost.

Description of drawings

1 is a schematic structural diagram of a baffle in a flush baffle device according to an embodiment of the present invention when the baffle is in a falling state;

Fig. 2 is the left side view of Fig. 1;

3 is a schematic structural diagram of a baffle plate in a raised state according to an embodiment of the present invention;

4 is a schematic structural diagram of the cylinder device in the embodiment of the present invention when it is connected to the wire rope;

5 is a schematic structural diagram of the pulley device in the embodiment of the present invention when the pulley bracket and the baffle are connected;

6 is a schematic structural diagram of a main frame in an embodiment of the present invention (the left side is the main view and the right side is the left side view);

7 is a schematic structural diagram of a baffle plate according to an embodiment of the present invention (the left side is the main view and the right side is the left side view);

8 is a schematic structural diagram of the flush baffle device in the working state according to the embodiment of the present invention;

In the figure: 1, cylinder device; 111, cylinder body; 112, cylinder head; 113, cylinder base; 114, telescopic rod; 2, cylinder head pin; 3, wire rope positioning splint; 4, wire rope; 5, pulley bracket; 6. Wire rope limit bolt; 7. Pulley device; 71. Left pulley; 72. Right pulley; 8. Pull rod bolt; 9. Main frame; 91. Upright column; 92. Steel plate; 10. Baffle plate; Plate trunnion; 102, impact surface; 11, wire rope clip; 12, anchor bolt; 13, bundled material with uneven ends; 14, conveyor roller; 15, reinforced concrete foundation.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.

The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

In the description of the present invention, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top" and "bottom" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations of the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection; it may be directly connected or indirectly connected through intermediate components. For those skilled in the art, the specific meanings of the above terms can be understood according to specific situations.

As shown in FIGS. 1 to 8 , an embodiment of the present invention provides a flush baffle device, which includes a main frame 9 , a cylinder device 1 , a pulley bracket 5 , a pulley device 7 , a baffle 10 and a wire rope 4 : the main frame 9 is used to support the flush baffle device; the cylinder device 1 is fixedly connected to one side of the main frame 9 to provide power for the baffle 10 to move up and down along the main frame 9; the pulley bracket 5 is fixedly arranged on the upper part of the main frame 9 , used for the fixed installation of the pulley device 7, and transmits the pulling force of the cylinder device 1 to the baffle plate 10; the pulley device 7 is used to guide and support the wire rope 4; the two ends of the baffle plate 10 are respectively connected to the two ends of the wire rope 4 The wire rope 4 is connected to the cylinder device 1 after passing through the pulley device 7.

In a specific embodiment of the present invention, the cylinder device 1 is a single-cylinder structure, and the cylinder device 1 sequentially includes: a cylinder head 112 , a telescopic rod 114 , a cylinder body 111 and a cylinder base 113 . The upper and lower ends of the telescopic rod 114 are respectively connected to the cylinder head 112 and the cylinder body 111 . The telescopic rod 114 is inserted into the cylinder body 111 and can be stretched up and down. The cylinder base 113 is fixed on one side of the main frame 9 ; for example, the cylinder base 113 can be fixed on one side of the main frame 9 by welding. The cylinder head 112 is fixed on the upper end of the telescopic rod 114 . The lower end of the cylinder body 111 is connected to the cylinder seat 113 . Cylinders are classified into single-acting cylinders and double-acting cylinders, and the cylinder device 1 of this embodiment is preferably a double-acting cylinder. A double-acting cylinder refers to a cylinder with a piston rod and a piston structure, which is the structure of the cylinder itself. This type of double-acting cylinder can achieve two actions of push or pull, so this type of cylinder or hydraulic cylinder is called a double-acting cylinder; The single-acting cylinder mainly refers to the plunger cylinder. This single-acting cylinder can only provide the thrust of the extension. If it needs to be retracted, it needs a spring or relies on gravity to retract. The double-acting cylinder in this embodiment specifically refers to that the telescopic rod 114 retracts when the air port with the rod cavity is ventilated, and the telescopic rod 114 extends when the rod cavity is not ventilated.

The invention adopts a single-cylinder structure, which solves the problem of poor synchronization of the dual-cylinder structure in the prior art, and the cylinder device 1 of the invention operates quickly and has high working efficiency.

In the specific embodiment of the present invention, the cylinder head 112 is connected with the wire rope 4 through the cylinder head pin 2 , so as to transmit the pulling force of the cylinder device 1 to the wire rope 4 .

In a specific embodiment of the present invention, as shown in FIG. 3 and FIG. 7 , the left and right ends of the baffle 10 are provided with baffle trunnions 101 for connecting the wire rope 4 , and the baffle trunnion 101 and the end of the wire rope 4 are provided with baffle trunnions 101 . and the baffle trunnion 101 is connected with the end of the wire rope 4 through the standard wire rope clip 11, thereby connecting the baffle 10 and the wire rope 4; the two baffle trunnions 101 are located on the left and right sides of the baffle 10 respectively. upper part of both ends. The two end faces of the baffle 10 are symmetrical structures with the same shape, and both end faces can be used as the impact surface 102; in order to ensure that after the aligned bundles of steel hit the baffle 10, the baffle 10 can fall down smoothly, and the baffle 10 can be dropped. The impact surface 102 is designed as a small inclined surface structure (narrow upper and lower width, a<b), so that after the flush is completed, the baffle 10 can fall by its own gravity without being caught by the bundles of steel. The baffle 10 is designed to have a structure in which the thickness of the upper end is smaller than the thickness of the lower end (ie, a small slope structure, as shown in FIG. The left view of the board 10 is a trapezoid shape with a narrow upper part and a lower part wide. All in all, the cylinder device 1 of the present invention is not in direct contact with the baffle 10 . In this embodiment, the wire rope 4 is used to pull the baffle 10 to avoid the cylinder damage caused by the deflection of the baffle 10 . The baffle 10 of the present invention has a symmetrical structure, and both ends of the baffle 10 can be used as working surfaces (impact surfaces 102 ). The two ends of the baffle plate 10 of the present invention are of small slope structure (the cross section is an isosceles trapezoid shape), which can avoid the problem that the baffle plate 10 cannot be dropped due to being squeezed by the steel. In field use, the setting method is to avoid the problem that the baffle 10 cannot fall after the impact of the steel, and such an inclined plane can ensure that the baffle 10 can fall smoothly after being hit.

Further preferably, both ends of the baffle 10 of the present invention are provided with baffle trunnions 101, and the baffle trunnions 101 are provided with grooves for installing the wire rope 4 and preventing the wire rope 4 from coming out.

In a specific embodiment of the present invention, as shown in FIG. 5 , the pulley device 7 includes two pulleys with the same structure. Preferably, the pulley is a fixed pulley. Two sets of deep groove ball bearings are arranged inside each pulley, and two grooves are opened on the outer circumference of each pulley, and the size of each groove is adapted to the diameter of the wire rope 4 for The wire rope 4 guides and supports. The pulley device 7 is fixed on the pulley bracket 5 through pins; the pulley bracket 5 is fixed on the upper part of the main frame 9 through the pull rod bolt 8 . In the present invention, two identical fixed pulleys are arranged on the pulley bracket 5, and the fixed pulleys are symmetrical with respect to the center line, which play the role of guiding and supporting the wire rope 4, and can ensure the synchronization of the wire rope 4 at the same time.

In a specific embodiment of the present invention, as shown in Figure 3, Figure 4 and Figure 5, the wire rope 4 is one; the two pulleys with the same structure are the left pulley 71 and the right pulley 72 respectively; the two grooves are respectively are the first trench and the second trench. One end of the wire rope 4 is fixedly connected to the baffle trunnion 101 provided at the left end of the baffle plate 10 through the standard wire rope clip 11, and then the wire rope 4 passes upward through the first groove of the left pulley 71 and then bends 180°, and then goes to the left end of the baffle plate 10. Go down through the upper end of the cylinder device 1 (connect the cylinder head pin 2 to the cylinder head 112 after making a U-bend, as shown in Figure 4), then pass up through the second groove of the left pulley 71 and then go back to the The right side passes through the second groove of the right pulley 72 and then extends downward. Finally, the other end of the wire rope 4 is fixedly connected to the baffle trunnion 101 provided at the right end of the baffle 10 through the standard wire rope clip 11 . The wire rope clips 11 are existing standard hardware, and are used to fix both ends of the wire rope 4 on the two baffle trunnions 101 of the baffle plate 10 . The steel wire rope 4 of the present invention is a whole piece, which connects all the moving parts. The two ends of the steel wire rope 4 are fixed on the two baffle trunnions 101 of the baffle plate 10 by the wire rope clips 11, and then make a U-shaped after passing through the two pulleys. After bending, the cylinder head pin 2 is connected to the cylinder head 112, which is convenient for replacement and installation.

In order to limit the wire rope 4 and ensure that the wire rope 4 does not come out of the pulley groove, the present invention drills holes and installs bolts on the pulley bracket 5 where the fixed pulley is installed, as follows: on the pulley bracket 5 in the outer circumferential direction of the pulley A plurality of drill holes are provided; the wire rope limit bolts 6 are installed in the plurality of drill holes to limit the wire rope 4; Quantity 2-3), and install the wire rope limit bolt 6 to limit the wire rope 4, so that the wire rope 4 will not jump out of the groove on the pulley during the movement and cause disordered lines, which can ensure that the wire rope 4 is not in the pulley groove. out of the groove.

Further preferably, a wire rope positioning splint 3 is provided on the wire rope 4 immediately above the cylinder device 1 (the part where the wire rope 4 is close to the cylinder head 112), and the wire rope positioning splint 3 fixes the two side-by-side steel wire ropes 4 to avoid The wire ropes 4 are swayed and bifurcated to ensure the synchronization of the wire ropes 4 .

In a specific embodiment of the present invention, as shown in FIG. 1 and FIG. 6 , the main frame 9 is composed of four uprights 91 and one steel plate 92 , and the four uprights 91 are arranged in two rows and two columns, and each row has two There are two uprights 91 in each column; in order to make the baffle 10 move up and down smoothly, and when the baffle 10 is hit, the four uprights 91 can withstand these impact forces, there are also provided between the four uprights 91. The baffle 10 is arranged in the gap between the four uprights 91 and moves up and down along the gap of the four uprights 91 ; the four uprights 91 are welded on the sides of the steel plate 92 .

Further preferably, the steel plate 92 is a rectangle, and two uprights 91 are welded on the edges of the two long sides of the steel plate 92 respectively, and the two uprights 91 on one long side and the two uprights 91 on the other long side are one by one. corresponding arrangement. The gap between the two columns 91 in each row is larger than the gap between the two columns 91 in each row. The upright column 91 is welded and fixed on the steel plate 92 , specifically the middle of the upright column 91 is welded and fixed on the steel plate 92 ; The gaps between the uprights 91 are used for the positioning and sliding of the baffle 10 , and bear the impact force when the steels are flush. The upright column 91 is welded on the steel plate 92, and the upper part of the upright column 91 is drilled for installing the tie rod bolts 8. The main frame 9 is the main body of the whole device, and all other components are installed on the main frame 9.

In another specific embodiment of the present invention, it is further preferred that when the baffle plate 10 is impacted, the four upright columns 91 can share and bear the impact force, the middle part of the steel plate 92 in this embodiment is provided with a plate 92 adapted to the baffle plate 10 . The hole is just enough for the baffle 10 to pass through. When the baffle 10 moves to the working position, the lower end of the baffle 10 enters the hole in the middle of the steel plate 92; when the baffle 10 is hit by a bundle of steel, the impact force on the baffle 10 is transmitted to the steel plate 92 and further transmitted Give column 91. In order to improve the stability of the work, another steel plate can also be arranged on the upper part of the steel plate 92, the steel plate is fixedly connected with the four uprights 91, and the middle of the steel plate also has a hole suitable for the baffle plate 10, and the hole is just enough for For the baffle 10 to pass through; when the baffle 10 moves to the working position, the upper part of the baffle 10 is located in the hole in the middle of the steel plate.

In a specific embodiment of the present invention, it further includes: a plurality of anchor bolts 12; the upper ends of the plurality of anchor bolts 12 are connected to the main frame 9; the lower ends of the plurality of anchor bolts 12 are embedded in reinforced concrete for Fix the flush baffle device firmly on the ground. The anchor bolts 12 are generally made of Q235 steel, that is, the smooth round anchor bolts 12 . Rebar (Q345) has high strength, and it is not easy to make the thread of the nut as round. For the light round anchor bolt 12, the buried depth is generally 25 times its diameter, and then a 90-degree hook with a length of about 120mm is made. If the bolt diameter is large (such as 45mm) and the buried depth is too deep, a square plate can be welded at the end of the bolt, that is, a large head can be made (but there are certain requirements). The burial depth and hook are all to ensure the friction between the bolt and the foundation, so as not to cause the bolt to be pulled out and damaged.

Further preferably, the upper ends of the plurality of anchor bolts 12 are connected to the ends of the steel plate 92 ; further preferably, the number of the anchor bolts 12 is two, and the two anchor bolts 12 are respectively connected to the two ends of the steel plate 92 . When the general mechanical components are installed on the concrete foundation, the anchor bolts 12 are generally L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welded embedded bolts, bottom plate embedded bolts or J-shaped embedded bolts . In the present invention, J-shaped embedded bolts and L-shaped embedded bolts are preferred, and the J-shaped or L-shaped ends of the bolts are embedded in concrete for use. In order to make the installation and fixation better, it is further preferred that the anchor bolts 12 are L-shaped anchor bolts 12 . Still further preferably, the cylinder seat 113 of the cylinder device 1 is welded on the left end of the steel plate 92 .

In order to further understand the device of the present invention, the working principle and use method of the device of the present invention are now described as follows:

The working principle of the flush baffle device of the present invention is as follows: the rod cavity of the cylinder device 1 is connected with compressed air, and the rodless cavity is depressurized (implemented by a pneumatic reversing valve, this technology is a conventional technology, and the present invention does not make any specific limit), the telescopic rod 114 of the cylinder device 1 retracts, pulls the wire rope 4 to move downward, the wire rope 4 is guided and supported by the pulley, and then pulls the baffle 10 to move upward; After ventilation, the telescopic rod 114 of the cylinder device 1 extends, and the baffle 10 falls under the action of its own weight, thus realizing the up and down movement of the baffle 10 .

The use method of the flush baffle device of the present invention is as follows: As shown in FIG. 8 , the device of the present invention is installed between the conveying rollers 14, and concrete (reinforced concrete foundation 15) is poured to fix it. The bundles of steel are conveyed by the rollers and approach the device. Before the steel arrives, the baffle 10 moves up, and the steel hits the baffle 10 under the action of inertia. The plate 10 falls below the surface of the conveying roller table 14, and the steel continues to move forward through the baffle 10. If the other end of the steel needs to be aligned, it is only necessary to turn the conveying roller table 14 over and hit the other side of the baffle 10. .

Analysis shows that, compared with the prior art, the advantages and beneficial effects of the present invention are:

1. The single-cylinder structure is adopted to solve the problem of poor synchronization of the double-cylinder, and the action is fast and the operation efficiency is high. And the single-cylinder structure saves compressed air than the double-cylinder structure.

2. The cylinder is not in direct contact with the baffle 10, and the wire rope 4 is used to pull the baffle 10 to prevent the cylinder from being damaged due to the deflection of the baffle 10.

3. The steel wire rope 4 is a whole piece, which connects all the moving parts. The two ends are fixed on the two baffle trunnions 101 of the baffle plate 10 by the wire rope clips 11. After passing through the two pulleys, make a U-bend and then use a cylinder. The head pin 2 is connected with the cylinder head 112 for easy replacement and installation.

4. Two identical fixed pulleys are arranged on the bracket, and the fixed pulleys are symmetrical with respect to the center line, which can guide and support the wire rope 4, and can ensure the synchronization of the wire rope 4 at the same time.

5. A wire rope positioning splint 3 is set at the position of the wire rope 4 close to the cylinder head 112 to prevent the wire rope 4 from shaking and bifurcating, and to ensure the synchronization of the wire rope 4 .

6. The baffle 10 has a symmetrical structure. Both ends of the baffle 10 can be used as working surfaces, and ensure that the baffle 10 is in a balanced state. If one side is worn, the other side can be turned around and used. Both ends of the baffle 10 are provided with baffle trunnions 101 , and grooves are provided on the baffle trunnions 101 for installing the wire rope 4 and preventing the wire rope 4 from coming out.

7. The two ends of the baffle 10 are of small slope structure (the cross section is an isosceles trapezoid), which can avoid the problem that the baffle 10 cannot be dropped due to being squeezed by the steel.

8. Drill holes on the pulley bracket 5 where the fixed pulley is installed and install the wire rope limit bolts 6 to limit the wire rope 4 to ensure that the wire rope 4 does not come out of the pulley groove.

9. The structure of the present invention is firm and durable, and is easy to maintain and use.

10. The present invention belongs to a steel aligning device, which is suitable for aligning the ends of various steel materials (but not limited to steel materials), which can greatly improve the operation efficiency, reduce the failure rate and save the operation cost.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention are within the rights to be approved in the present invention. within the scope of protection.

Claims (5)

1. A flush baffle device, characterized in that the flush baffle device comprises a main frame, a cylinder device, a pulley device, a baffle plate and a wire rope; The main frame is used to support the flush baffle device; the cylinder device is fixedly connected with one side of the main frame to provide power for the baffle to move up and down along the main frame; the pulley device is used for For guiding and supporting the wire rope; the two ends of the baffle are respectively connected to the two ends of the wire rope, and the wire rope is connected to the cylinder device after passing through the pulley device; The cylinder device is a single cylinder structure, and the cylinder device sequentially includes: a cylinder head, a telescopic rod, a cylinder body and a cylinder seat; The upper and lower ends of the telescopic rod are respectively connected to the cylinder head and the cylinder body, the telescopic rod is inserted into the cylinder body, and the telescopic rod can be stretched up and down; the cylinder base is fixed on one side of the main frame; the lower end of the cylinder body is connected to the cylinder base; The cylinder head is connected with the steel wire rope through a cylinder head pin, so as to transmit the pulling force of the cylinder device to the steel wire rope; The left and right ends of the baffle are provided with baffle trunnions, and the baffle trunnions are connected with the ends of the wire ropes; The two end surfaces of the baffle are symmetrical structures with the same shape, and both end surfaces can be used as impact surfaces; the impact surface of the baffle is an inclined surface structure, and the cross-sectional shape of the impact surface is an isosceles with a narrow upper and a lower width. trapezoid; It also includes: a pulley bracket, the pulley bracket is fixedly arranged on the upper part of the main frame, is used for the fixed installation of the pulley device and transmits the pulling force of the cylinder device to the baffle; The pulley device includes two pulleys with the same structure; two sets of deep groove ball bearings are arranged inside each pulley, and two grooves are opened on the outer circumference of each pulley, and the grooves are The size of the wire rope is adapted to the diameter of the wire rope, and is used to guide and support the wire rope; The pulley device is fixed on the pulley bracket through a pin; the pulley bracket is fixed on the upper part of the main frame through a tie rod bolt; the wire rope is one; the two pulleys with the same structure are on the left side respectively a pulley and a right pulley; the two grooves are respectively the first groove and the second groove; One end of the wire rope is fixedly connected to the baffle trunnion provided at the left end of the baffle through a standard wire rope clip, and then the wire rope passes upward through the first groove of the left pulley and then bends 180 degrees. °, then go down through the upper end of the cylinder device, then go up through the second groove of the left pulley, then pass through the second groove of the right pulley to the right, and then go backward Extend downward, and finally the other end of the wire rope is fixedly connected to the baffle trunnion provided at the right end of the baffle through a standard wire rope clip. 2 . The flush baffle device according to claim 1 , wherein a plurality of drill holes are provided on the pulley support in the outer circumferential direction of the pulley; and the plurality of drill holes are installed with wire rope restraints. 3 . Positioning bolts are used to limit the wire rope. 3 . The flush baffle device according to claim 1 , wherein a wire rope positioning splint is provided on the wire rope immediately above the air cylinder device to prevent the wire rope from shaking and bifurcating. 4 . 4. The flush baffle device according to claim 1, wherein the main frame is composed of four uprights and one steel plate, and the arrangement of the four uprights is two rows and two columns, and each row has There are two uprights in each column; there are gaps between the four uprights, and the baffle is arranged in the gap between the four uprights and moves up and down along the gaps of the four uprights ; The upright column is welded and fixed on the steel plate, and the upper part of the upright column is provided with a drill hole, and the drill hole is used for installing the tie rod bolt. 5. The flush baffle device of claim 1, further comprising: A plurality of anchor bolts, the upper ends of the anchor bolts are connected to the main frame; the lower ends of the anchor bolts are embedded in the reinforced concrete, which is used to secure the flush baffle device. Fixed on the ground.

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