Metallurgical equipment lower shear blade holder

Abstract

The utility model relates to the technical field of metallurgical shear blades, in particular to a lower shear blade holder of metallurgical equipment, which not only can be used for clamping shear blades and then driving the shear blades to move in a small range or a large range, but also can be used for clamping the shear blades with different shapes and protecting the shear blades from falling off midway. Comprising a moving mechanism; the device further comprises a rotating mechanism, a supporting mechanism, a clamping mechanism and a protection mechanism, the rotating mechanism is installed on the moving mechanism and conveniently drives the shear blades to rotate, the supporting mechanism is installed on the rotating mechanism and conveniently enables the shear blades to move within a small range, and the clamping mechanism is installed on the supporting mechanism and grabs the shear blades of different shapes. The protection mechanism is installed on the supporting mechanism and prevents the shear blade from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical shear blades, in particular to a lower shear blade clamper for metallurgical equipment. Background Art

[0002] The lower shear blade of metallurgical equipment is a key component used to shear metal materials in the metallurgical industry. It is mainly used for metal cutting and shearing work, and can easily cut various metal materials, such as ordinary steel, stainless steel, aluminum alloy, etc.

[0003] The existing lower shear blade clamp of metallurgical equipment, for example, a metallurgical shear blade quenching clamping device disclosed in the utility model patent with application number 202223330902.0, has a main structure including a quenching furnace, a lifting structure is arranged above the quenching furnace, a clamping structure is arranged above the quenching furnace, the lifting structure includes a mounting frame, the bottom of the mounting frame is fixedly connected to the top of the quenching furnace, the top of the mounting frame is fixedly installed with a casing, the inner top wall of the casing is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a rotating shaft through a coupling, and the inner top wall of the casing is rotatably installed with two ends penetrating and The threaded rods extend into the interior of the mounting frame, and the outer surfaces of the two threaded rods and the outer surface of the rotating shaft are tightly fitted with a synchronous belt; when in use, the electric telescopic rod is started to move the mounting block downward, and the tops of the two clamping rods are driven to move to the opposite side through the two connecting rods, and the bottoms of the two clamping rods are moved to the opposite side through the movable rod to clamp the metallurgical shear blade, and then the motor is started to drive the rotating shaft to rotate, and the two threaded rods are driven to rotate through the synchronous belt, so that the lifting plate drives the clamping structure to lift and lower, the metallurgical shear blade is quenched, and the lifting plate is limited by the limit rod.

[0004] However, most of the existing clamps are limited in use and cannot drive the shear blade to move over a long distance. In addition, the existing shear blade clamps are difficult to apply to shear blades of various shapes, so that factories need to frequently replace the clamps. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a lower shear blade clamp for metallurgical equipment which can not only clamp the shear blade and drive it to move in a small or large range, but also clamp shear blades of different shapes and protect them to prevent them from falling.

[0006] The utility model discloses a lower shear blade clamp for metallurgical equipment, comprising a moving mechanism; further comprising a rotating mechanism, a supporting mechanism, a clamping mechanism and a protective mechanism, wherein the rotating mechanism is installed on the moving mechanism and conveniently drives the shear blade to rotate, the supporting mechanism is installed on the rotating mechanism and conveniently enables the shear blade to move in a small range, the clamping mechanism is installed on the supporting mechanism and grabs shear blades of different shapes, and the protective mechanism is installed on the supporting mechanism and prevents the shear blade from falling; a staff member moves the moving mechanism to the side of the shear blade, adjusts the position of the clamping mechanism by means of the rotating mechanism and the supporting mechanism, and after the clamping mechanism grabs the shear blade, activates the protective mechanism to prevent the shear blade from falling during movement, the rotating mechanism and the supporting mechanism can be used to enable the shear blade to move in a small range, and the staff member can also move the moving mechanism to drive the shear blade to move a long distance.

[0007] Preferably, the moving mechanism includes a vehicle body, a roller, a push rod and a control screen, a cavity is provided inside the vehicle body, the roller is rotatably installed at the bottom end of the vehicle body, the push rod is installed on the vehicle body, and the bottom end of the control screen is connected to the top end of the vehicle body; the staff pushes the vehicle body to move to the side of the shear blade by the push rod, controls the clamping and movement of the shear blade clamp by the clamping mechanism through the control screen, and then drives the shear blade to move to the designated place as needed, which not only facilitates the long-distance movement of the shear blade, but also prevents the high temperature of the shear blade from scalding the staff.

[0008] Preferably, the rotating mechanism includes four groups of hydraulic cylinders, a base plate, a servo motor, a reducer and a transmission shaft. The four groups of hydraulic cylinders are installed in the cavity of the vehicle body and extend out of the cavity of the vehicle body. The bottom end of the base plate is connected to the top of the four groups of hydraulic cylinders, the bottom end of the servo motor is connected to the bottom end of the base plate, the bottom end of the reducer is connected to the bottom end of the base plate, and the transmission shaft is rotatably installed on the base plate and longitudinally connected to the reducer. The four groups of hydraulic cylinders push the base plate up or down, and then start the servo motor. The servo motor drives the transmission shaft to rotate through the reducer, and the transmission shaft drives the supporting mechanism and the clamping mechanism to rotate, which meets the needs of grabbing and putting down the shear blade, and drives the shear blade to move within a small range. In addition, the stability of the shear blade during the rising or falling process is enhanced by setting up the four groups of hydraulic cylinders.

[0009] Preferably, the supporting mechanism includes a base, a second hydraulic cylinder, a rib plate and a connecting seat, the bottom end of the base is connected to the top end of the transmission shaft one, the second hydraulic cylinder is installed on the base, one end of the rib plate is connected to the transmission shaft one, the other end of the rib plate is connected to the second hydraulic cylinder, and the connecting seat is installed on the top end of the second hydraulic cylinder; when the second hydraulic cylinder is started, the second hydraulic cylinder pushes the clamping mechanism to move to the top of the shear blade, so that the shear blade can be grasped and clamped conveniently, and at the same time, the shear blade can be moved within a small range conveniently through the extension and retraction of the second hydraulic cylinder, and the stability of the second hydraulic cylinder is enhanced by setting the rib plate.

[0010] Preferably, the clamping mechanism includes a fixed column, a folding ball cage clamp, a slide rail, a connecting column, a rotating shaft, an electric cylinder and an ear buckle. The fixed column is fixedly mounted on the connecting seat, the folding ball cage clamp is mounted on the fixed column, the slide rail is mounted on the connecting seat and has a slide groove, the connecting column is mounted on the folding ball cage clamp and slides in the slide groove of the slide rail, the rotating shaft is rotatably mounted on the connecting seat, the electric cylinder is mounted on the rotating shaft, and the ear buckle is mounted on the electric cylinder and rotatably connected to the connecting column; when the folding ball cage clamp moves to directly above the shear blade, the electric cylinder pushes the ear buckle, and the ear buckle pushes the connecting column to move along the slide groove of the slide rail, so that the folding ball cage clamp opens to wrap the shear blades of different shapes therein and clamp them.

[0011] Preferably, a silicone anti-skid pad is adhered to the inner surface of the folding ball cage clamp; the silicone anti-skid pad is a very common high-temperature resistant and anti-skid material with excellent high-temperature resistance and good anti-skid effect. At the same time, the hardness of the silicone anti-skid pad can be adjusted according to the use requirements, which can not only withstand the high-temperature shear blade, but also prevent the shear blade from falling out of the folding ball cage clamp.

[0012] Preferably, the protective mechanism includes a servo motor 2, a transmission shaft 2 and a baffle, the bottom end of the servo motor 2 is connected to the top end of the connecting seat, the transmission shaft 2 is rotatably installed on the connecting seat and is transmission-connected to the servo motor 2, and the baffle is installed on the transmission shaft 2; when the clamping mechanism clamps the shear blade, the servo motor 2 is started, the servo motor 2 drives the transmission shaft 2 to rotate, and the transmission shaft 2 drives the baffle to move to just below the folding ball cage clamp to prevent the shear blade from falling out of the folding ball cage clamp, thereby enhancing the safety of clamping.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the staff moves the mobile mechanism to the side of the shear blade, adjusts the position of the clamping mechanism by means of the rotating mechanism and the supporting mechanism, and after the clamping mechanism grabs the shear blade, activates the protective mechanism to prevent the shear blade from falling during movement; the shear blade can be moved in a small range by means of the rotating mechanism and the supporting mechanism, and the staff can also move the mobile mechanism to drive the shear blade to move a long distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a right side structural schematic diagram of the mobile mechanism and the rotating mechanism of the utility model;

[0016] Figure 3 It is a partially enlarged axonometric structural diagram of the rotating mechanism and the supporting mechanism of the utility model;

[0017] Figure 4 It is a partially enlarged isometric structural diagram of the clamping mechanism and the protective mechanism of the utility model;

[0018] Figure 5It is a partially enlarged axonometric structural schematic diagram of the clamping mechanism of the utility model.

[0019] Markings in the attached drawings: 01, moving mechanism; 11, vehicle body; 12, roller; 13, push rod; 14, control panel; 02, rotating mechanism; 21, hydraulic cylinder one; 22, bottom plate; 23, servo motor one; 24, reducer; 25, transmission shaft one; 03, supporting mechanism; 31, base; 32, hydraulic cylinder two; 33, rib plate; 34, connecting seat; 04, clamping mechanism; 41, fixing column; 42, folding ball cage clamp; 43, slide rail; 44, connecting column; 45, rotating shaft; 46, electric cylinder; 47, ear buckle; 05, protective mechanism; 51, servo motor two; 52, transmission shaft two; 53, baffle. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] The utility model discloses a lower shear blade clamp for metallurgical equipment, comprising a moving mechanism 01; a rotating mechanism 02, a supporting mechanism 03, a clamping mechanism 04 and a protective mechanism 05, wherein the rotating mechanism 02 is mounted on the moving mechanism 01 and conveniently drives the shear blade to rotate, the supporting mechanism 03 is mounted on the rotating mechanism 02 and conveniently enables the shear blade to move in a small range, the clamping mechanism 04 is mounted on the supporting mechanism 03 and grabs shear blades of different shapes, and the protective mechanism 05 is mounted on the supporting mechanism 03 and prevents the shear blade from falling; the moving mechanism 01 comprises a vehicle body 11, a roller 12, a push rod 13 and a push rod 14. and a control panel 14, a cavity is provided inside the vehicle body 11, a roller 12 is rotatably mounted at the bottom end of the vehicle body 11, a push rod 13 is mounted on the vehicle body 11, and the bottom end of the control panel 14 is connected to the top end of the vehicle body 11; the rotating mechanism 02 includes four groups of hydraulic cylinders 21, a bottom plate 22, a servo motor 23, a reducer 24 and a transmission shaft 25, the four groups of hydraulic cylinders 21 are mounted in the cavity of the vehicle body 11 and extend out of the cavity of the vehicle body 11, the bottom end of the bottom plate 22 is connected to the top end of the four groups of hydraulic cylinders 21, the bottom end of the servo motor 23 is connected to the bottom end of the bottom plate 22, the reducer 24 and the transmission shaft 25 The bottom end of the reducer 24 is connected to the bottom end of the bottom plate 22, the transmission shaft 25 is rotatably mounted on the bottom plate 22 and is longitudinally connected to the reducer 24; the supporting mechanism 03 includes a base 31, a hydraulic cylinder 2 32, a rib plate 33 and a connecting seat 34, the bottom end of the base 31 is connected to the top end of the transmission shaft 25, the hydraulic cylinder 2 32 is mounted on the base 31, one end of the rib plate 33 is connected to the transmission shaft 25, the other end of the rib plate 33 is connected to the hydraulic cylinder 2 32, and the connecting seat 34 is mounted on the top end of the hydraulic cylinder 2 32; the clamping mechanism 04 includes a fixed column 41, a folding ball cage clamp 42, a sliding Rail 43, connecting column 44, rotating shaft 45, electric cylinder 46 and ear buckle 47, the fixed column 41 is fixedly installed on the connecting seat 34, the folding ball cage clamp 42 is installed on the fixed column 41, the slide rail 43 is installed on the connecting seat 34 and a slide groove is opened on the slide rail 43, the connecting column 44 is installed on the folding ball cage clamp 42 and slides in the slide groove of the slide rail 43, the rotating shaft 45 is rotatably installed on the connecting seat 34, the electric cylinder 46 is installed on the rotating shaft 45, and the ear buckle 47 is installed on the electric cylinder 46 and is rotatably connected to the connecting column 44; and the inner surface of the folding ball cage clamp 42 is pasted with a silicone anti-skid pad;When it is working, first the staff pushes the car body 11 to move to the side of the shear blade through the push rod 13, starts the hydraulic cylinder 2 32, and the hydraulic cylinder 2 32 pushes the clamping mechanism 04 to move to the top of the shear blade to facilitate the grabbing and clamping of the shear blade. The electric cylinder 46 pushes the ear buckle 47, and the ear buckle 47 pushes the connecting column 44 to move along the slide groove of the slide rail 43, so that the folding ball cage clamp 42 opens to wrap the shear blades of different shapes in it and clamp them. The four groups of hydraulic cylinders 1 21 push the bottom plate 22 to rise or fall, and then start the servo motor 1 23, and the servo motor 1 23 drives the transmission through the reducer 24. The driving shaft 1 25 rotates, and the transmission shaft 1 25 drives the supporting mechanism 03 and the clamping mechanism 04 to rotate, so as to meet the needs of grabbing and putting down the shear blade, and drive the shear blade to move in a small range. The stability of the shear blade in the process of rising or falling is enhanced by setting four groups of hydraulic cylinders 1 21. At the same time, the extension of the hydraulic cylinder 2 32 facilitates the movement of the shear blade in a small range. The stability of the hydraulic cylinder 2 32 is enhanced by setting the rib plate 33. Then, according to the needs, the shear blade is driven to move to the designated place, which not only facilitates the long-distance movement of the shear blade, but also prevents the high temperature of the shear blade from scalding the staff. ;

[0023] Example 2

[0024] like Figures 1 to 5As shown, a lower shear blade clamp for metallurgical equipment of the utility model is based on Example 1; the protection mechanism 05 includes a servo motor 2 51, a transmission shaft 2 52 and a baffle 53, the bottom end of the servo motor 2 51 is connected to the top of the connecting seat 34, the transmission shaft 2 52 is rotatably installed on the connecting seat 34 and is transmission-connected to the servo motor 2 51, and the baffle 53 is installed on the transmission shaft 2 52; when it is working, the staff first pushes the vehicle body 11 to move to the side of the shear blade through the push rod 13, and starts the hydraulic cylinder 2 32. The hydraulic cylinder 2 32 pushes the clamping mechanism 04 to move to the top of the shear blade, so as to facilitate the grasping and clamping of the shear blade, the electric cylinder 46 pushes the ear buckle 47, and the ear buckle 47 pushes the connecting column 44 to move along the slide groove of the slide rail 43, so that the folding ball cage clamp 42 opens to wrap the shear blades of different shapes therein and clamp them, and the four groups of hydraulic cylinders 1 21 push the bottom plate 22 to rise or fall, and then start the servo motor 1 23, The servo motor 23 drives the transmission shaft 25 to rotate through the reducer 24, and the transmission shaft 25 drives the support mechanism 03 and the clamping mechanism 04 to rotate, so as to meet the needs of grabbing and putting down the shear blade, and drive the shear blade to move in a small range. In addition, the stability of the shear blade in the process of rising or falling is enhanced by setting four groups of hydraulic cylinders 21. At the same time, the extension and retraction of the hydraulic cylinder 2 32 facilitates the movement of the shear blade in a small range. The stability of the hydraulic cylinder 2 32 is enhanced by setting the rib plate 33. Then, according to the needs, the shear blade is driven to move to the designated place, which not only facilitates the long-distance movement of the shear blade, but also prevents the high temperature of the shear blade from scalding the staff. When the clamping mechanism 04 clamps the shear blade, the servo motor 2 51 is started, and the servo motor 2 51 drives the transmission shaft 2 52 to rotate. The transmission shaft 2 52 drives the baffle 53 to move to the bottom of the folding ball cage clamp 42 to prevent the shear blade from falling from the folding ball cage clamp 42, thereby enhancing the safety of clamping.

[0025] The servo motor 1 23, the reducer 24 and the servo motor 2 51 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lower shear blade holder for metallurgical equipment, comprising a moving mechanism (01); characterized in that: The invention also comprises a rotating mechanism (02), a supporting mechanism (03), a clamping mechanism (04) and a protective mechanism (05). The rotating mechanism (02) is mounted on the moving mechanism (01) and facilitates the rotation of the shear blade. The supporting mechanism (03) is mounted on the rotating mechanism (02) and facilitates the small-range movement of the moving shear blade. The clamping mechanism (04) is mounted on the supporting mechanism (03) and grabs shear blades of different shapes. The protective mechanism (05) is mounted on the supporting mechanism (03) and prevents the shear blade from falling.

2. A lower shear blade holder for metallurgical equipment according to claim 1, characterized in that: The moving mechanism (01) comprises a vehicle body (11), a roller (12), a push rod (13) and a control screen (14); a cavity is arranged inside the vehicle body (11); the roller (12) is rotatably mounted on the bottom end of the vehicle body (11); the push rod (13) is mounted on the vehicle body (11); and the bottom end of the control screen (14) is connected to the top end of the vehicle body (11).

3. A lower shear blade holder for metallurgical equipment as claimed in claim 2, characterized in that: The rotating mechanism (02) comprises four groups of hydraulic cylinders (21), a base plate (22), a servo motor (23), a reducer (24) and a transmission shaft (25). The four groups of hydraulic cylinders (21) are installed in the cavity of the vehicle body (11) and extend out of the cavity of the vehicle body (11). The bottom end of the base plate (22) is connected to the top end of the four groups of hydraulic cylinders (21). The bottom end of the servo motor (23) is connected to the bottom end of the base plate (22). The bottom end of the reducer (24) is connected to the bottom end of the base plate (22). The transmission shaft (25) is rotatably installed on the base plate (22) and is longitudinally connected to the reducer (24).

4. A lower shear blade holder for metallurgical equipment as claimed in claim 3, characterized in that: The supporting mechanism (03) comprises a base (31), a second hydraulic cylinder (32), a rib plate (33) and a connecting seat (34); the bottom end of the base (31) is connected to the top end of the first transmission shaft (25); the second hydraulic cylinder (32) is installed on the base (31); one end of the rib plate (33) is connected to the first transmission shaft (25); the other end of the rib plate (33) is connected to the second hydraulic cylinder (32); and the connecting seat (34) is installed on the top end of the second hydraulic cylinder (32).

5. A lower shear blade holder for metallurgical equipment as claimed in claim 4, characterized in that: The clamping mechanism (04) comprises a fixed column (41), a folding ball cage clamp (42), a slide rail (43), a connecting column (44), a rotating shaft (45), an electric cylinder (46) and an ear buckle (47). The fixed column (41) is fixedly mounted on the connecting seat (34), the folding ball cage clamp (42) is mounted on the fixed column (41), the slide rail (43) is mounted on the connecting seat (34) and a slide groove is provided on the slide rail (43), the connecting column (44) is mounted on the folding ball cage clamp (42) and slides in the slide groove of the slide rail (43), the rotating shaft (45) is rotatably mounted on the connecting seat (34), the electric cylinder (46) is mounted on the rotating shaft (45), and the ear buckle (47) is mounted on the electric cylinder (46) and is rotatably connected to the connecting column (44).

6. A lower shear blade holder for metallurgical equipment as claimed in claim 5, characterized in that: The foldable ball cage clamp (42) also includes a silicone anti-skid pad pasted on the inner surface.

7. A lower shear blade holder for metallurgical equipment as claimed in claim 4, characterized in that: The protection mechanism (05) comprises a servo motor (51), a transmission shaft (52) and a baffle (53). The bottom end of the servo motor (51) is connected to the top end of the connecting seat (34). The transmission shaft (52) is rotatably mounted on the connecting seat (34) and is transmission-connected to the servo motor (51). The baffle (53) is mounted on the transmission shaft (52).

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