CN211191475U

CN211191475U - Novel leveler roll changing device

Info

Publication number: CN211191475U
Application number: CN201922185081.8U
Authority: CN
Inventors: 崔世平; 崔磊
Original assignee: Jiangsu Leicheng Intelligent Mechanical Equipment Co ltd
Current assignee: Jiangsu Leicheng Intelligent Mechanical Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-07
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a novel roller changing device of a leveler, which comprises a leveler body and an extrusion roller shaft, wherein the lower end surface of the leveler body is fixed with supporting legs, both sides of the leveler body are embedded with driving boxes, and the inner sides of the two driving boxes are respectively provided with a mounting seat in an equidistance rotating way, the outer side of the mounting seat is provided with a threaded port, two ends of the extrusion roll shaft are respectively inserted on the corresponding mounting seats, two ends of the extrusion roll shaft are respectively sleeved with a threaded ring, a hopper is fixed at the feed inlet on the front end surface of the machine body, a sliding plate is slidably arranged at the opening on the upper end surface of the machine body through a sliding rail, a sleeve shell is fixed on both sides of the lower end surface of the sliding plate, a sliding block is slidably arranged in the sleeve shell, hook claws are rotatably arranged on both sides of the opening at the lower end of the sleeve shell, and the inner side of the hook claw is connected with the lower end surface of the sliding block through a linkage frame, and a screw rod is rotatably installed in the sleeve shell. The utility model discloses possess and improve and dismantle efficiency, convenient clearance and the high advantage of security.

Description

Novel leveler roll changing device

Technical Field

The utility model relates to a levelling machine equipment technical field specifically is a novel levelling machine roll change device.

Background

The leveling machine is also called as a leveling machine and a leveling machine, is arranged between the material rack and the material feeding machine and is used for leveling and feeding coil materials. The leveling machine is common equipment in plate processing, the sizing of the leveling machine mainly depends on the thickness, material and requirements of a corrected strip, the thicker the material is, the better the structural rigidity is required, the fewer the number of rollers is, the larger the roller diameter is, and the higher the power is.

The leveling machine unit comprises a feeding trolley, an uncoiler, a supporting plate pressing device, a six-fold leveling host machine, a tracking shearing system, a conveying lifting workbench, a double-layer pneumatic discharging rack, a hydraulic lifting platform, a discharging trolley, a hydraulic system and an electric appliance control system. The extrusion roll shaft of the existing leveling machine is easy to wear in long-term use, the surface of the extrusion roll shaft at the upper end of the existing leveling machine is easy to be stained with impurities on plates, secondary damage is easy to cause in later processing, and therefore the existing leveling machine needs to be cleaned and replaced regularly. The roller replacement of the existing leveling machine is mostly manually disassembled and replaced, the weight of an extrusion roller shaft is large, safety accidents are easily caused due to careless operation, and the safety is low; and the manual disassembly efficiency is low, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel leveler roll change device possesses the improvement and dismantles efficiency, and convenient clearance and the high advantage of security solve the existing equipment and dismantle the inconvenient and low problem of change security of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a novel roller changing device of a leveling machine comprises a machine body and an extrusion roller shaft, wherein supporting legs are fixed on the lower end face of the machine body, driving boxes are embedded and installed on two sides of the machine body, mounting seats are installed on the inner sides of the two driving boxes in an equidistant rotating mode, threaded openings are formed in the outer sides of the mounting seats, two ends of the extrusion roller shaft are respectively inserted into the corresponding mounting seats, threaded rings are sleeved at two ends of the extrusion roller shaft, threaded rings are installed in the threaded openings in a threaded manner, a hopper is fixed at a feed inlet on the front end face of the machine body, a sliding plate is installed at an opening on the upper end face of the machine body in a sliding mode through a sliding rail, sleeve shells are fixed on two sides of the lower end face of each sliding plate, sliding blocks are installed inside the sleeve shells in a sliding mode, hook claws are installed on two sides of the opening on the lower end, the lead screw is installed in the cover shell internal rotation, and the lead screw runs through the slider.

Preferably, the number of the supporting legs is four, the four supporting legs are distributed in an array mode, the middle of each supporting leg is connected through a partition plate, and a first motor is fixed on each partition plate.

Preferably, the inside of drive case is equipped with drive gear, and drive gear's pivot is connected with the mount pad, drive gear's outer end is connected with the output shaft of first motor through the chain.

Preferably, the hopper is the slope design, and the equidistance distributes in the hopper has the feed roll of rotation installation, the inboard lower extreme of drive box rotates installs defeated material roller, and defeated material roller and feed roll and squeeze roll axle are corresponding.

Preferably, both sides of the upper end surface of the sliding plate are fixed with second motors, and output shafts of the second motors are connected with the screw rods.

Preferably, the linkage frame is a triangular support consisting of three supporting rods, the supporting rod at the upper end of the linkage frame is fixed on the sliding block, the two supporting rods at the lower end of the linkage frame are rotatably installed on the hook claw, and the three supporting rods are rotatably connected.

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

the utility model is provided with the hook claw, the external power supply supplies power, when the extrusion roll shaft is replaced, the worker pushes the sliding plate on the sliding rail, the hook claw on the lower end face of the sliding plate is corresponding to the extrusion roll shaft, the second motor is started to drive the screw rod to rotate, the screw rod drives the slider to move upwards in the casing, the slider drives the linkage frame to move, the linkage frame is a triangular bracket, two support rods at the lower end are driven to drive the hook claws at the two sides to rotate inwards by pulling up the upper end, the hook claws at the two sides clamp and fix the extrusion roll shaft inwards, the worker rotates the threaded rings at the two ends of the extrusion roll shaft to separate the threaded hole, the two ends of the extrusion roll shaft are separated from the fixed structure of the mounting seat, the sliding plate is pushed, the extrusion roll shaft is driven to move towards the discharge hole at one side of the leveler by the hook claw, the worker is connected, make the slider pass through the linkage frame and drive the separation that resets of colluding the claw, make the centre gripping separation, this device is convenient to be dismantled the extrusion roller axle through the design of colluding the claw, and the clearance operation in the later stage of being convenient for need not artifical high strength's dismantlement work, reduces labour and consumes, guarantees the security when raising the efficiency.

Drawings

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

FIG. 2 is a schematic view of the explosion structure at the connection of the squeeze roll shafts of the present invention;

FIG. 3 is a schematic side view of the mounting base of the present invention;

fig. 4 is a schematic view of a sectional structure of the casing of the present invention.

In the figure: 1. a body; 2. a drive box; 3. a chain; 4. a first motor; 5. a support leg; 6. a partition plate; 7. a feed roll; 8. a hopper; 9. an extrusion roll shaft; 10. hooking claws; 11. a slide rail; 12. a housing; 13. a slide plate; 14. a second motor; 15. a mounting seat; 16. a threaded opening; 17. a threaded ring; 18. a linkage frame; 19. a screw rod; 20. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a novel leveler roll change device, including organism 1 and squeeze roll axle 9, the lower terminal surface of organism 1 is fixed with landing leg 5, landing leg 5 is equipped with four altogether, and four landing legs 5 are the array distribution, the department is connected through baffle 6 in the middle of the landing leg 5, and be fixed with first motor 4 on the baffle 6, drive case 2 is installed in the equal embedding in both sides of organism 1, and the inboard impartial distance of two drive cases 2 is rotated and is installed mount pad 15, the inside of drive case 2 is equipped with drive gear, and drive gear's pivot is connected with mount pad 15, drive gear's outer end is connected with first motor 4's output shaft through chain 3.

Threaded hole 16 has been seted up in the outside of mount pad 15, and the both ends of extrusion roller 9 are pegged graft respectively on corresponding mount pad 15, and threaded ring 17 has all been cup jointed at the both ends of extrusion roller 9, and threaded ring 17 screw thread is installed in threaded hole 16, and organism 1 'S preceding terminal surface feed inlet department is fixed with hopper 8, and hopper 8 is the slope design, and equidistant distribution has the feed roller 7 of rotation installation in the hopper 8, and the inboard lower extreme of drive box 2 is rotated and is installed defeated material roller, and defeated material roller is corresponding with feed roller 7 and extrusion roller 9, the utility model discloses in first motor 4 and second motor 14' S model be Y160L-2 and S L42 STH 40-purchase A respectively, look for affiliated technical staff directly to carry out on market through the model, can directly look over when needing to know when understanding this model equipment and look over and look for technical specification and understand, therefore this equipment does not give unnecessary details.

A sliding plate 13 is slidably mounted at an opening of the upper end face of the machine body 1 through a sliding rail 11, a second motor 14 is fixed on each of two sides of the upper end face of the sliding plate 13, an output shaft of the second motor 14 is connected with a screw rod 19, a casing 12 is fixed on each of two sides of the lower end face of the sliding plate 13, a slider 20 is slidably mounted in the casing 12, a hook claw 10 is rotatably mounted on each of two sides of an opening of the lower end of the casing 12, the inner side of the hook claw 10 is connected with the lower end face of the slider 20 through a linkage frame 18, a screw rod 19 is rotatably mounted in the casing 12, the screw rod 19 penetrates through the slider 20, the linkage frame 18 is a triangular bracket consisting of three support rods, an upper support rod of the linkage frame 18 is fixed on the slider 20, two lower support rods are rotatably mounted on the hook claw 10, the three support rods are rotatably connected and are powered, the hook claws 10 on the lower end surface of the leveling machine correspond to the extrusion roller shaft 9, the second motor 14 is started to drive the screw rod 19 to rotate, the screw rod 19 drives the slide block 20 to move upwards in the sleeve 12, the slide block 20 drives the linkage frame 18 to move, the linkage frame 18 is a triangular bracket and drives the two support rods on the lower end to pull the hook claws 10 on the two sides to rotate inwards by pulling up the upper end, the hook claws 10 on the two sides clamp and fix the extrusion roller shaft 9 inwards, a worker rotates the threaded rings 17 at the two ends of the extrusion roller shaft 9 to separate the threaded rings from the threaded openings 16, the two ends of the extrusion roller shaft 9 are separated from the fixed structure of the mounting seat 15 to push the sliding plate 13, the extrusion roller shaft 9 is driven by the hook claws 10 to move towards the discharge opening on one side of the leveling machine, the worker is connected with the extrusion roller shaft 9 through external hoisting equipment, the second motor 14 is started to rotate reversely, the slide block 20, this device is convenient to dismantle extrusion roller 9 through the design that colludes claw 10, and the clearance operation in the later stage of being convenient for need not the dismantlement work of artifical high strength, reduces labour and consumes, guarantees the security when raising the efficiency.

The working principle is as follows: in the working process of the utility model, the external power supply supplies power, when the extrusion roller shaft 9 is replaced, the slide plate 13 on the slide rail 11 is pushed to ensure that the hook claws 10 on the lower end surface of the slide plate correspond to the extrusion roller shaft 9, the second motor 14 is started to drive the screw rod 19 to rotate, the screw rod 19 drives the slider 20 to move upwards in the casing 12, the slider 20 drives the linkage frame 18 to move, the linkage frame 18 is a triangular frame, the linkage frame is pulled upwards through the upper end to drive the hook claws 10 on the two sides of the lower end to rotate inwards, the hook claws 10 on the two sides clamp the extrusion roller shaft 9 inwards, the threaded rings 17 at the two ends of the extrusion roller shaft 9 are rotated to separate from the threaded openings 16, the two ends of the extrusion roller shaft 9 are separated from the fixed structure of the mounting seat 15, the slide plate 13 is pushed, the extrusion roller shaft 9 is driven to move towards the discharge opening on one side of the leveling machine through, the second motor 14 is started to rotate reversely, so that the slide block 20 drives the hook claw 10 to reset and separate through the linkage frame 18, and clamping and separating are realized. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel leveler roll change device, includes organism (1) and extrusion roller axle (9), its characterized in that: the lower end face of the machine body (1) is fixed with supporting legs (5), the two sides of the machine body (1) are respectively embedded with a driving box (2), the inner sides of the two driving boxes (2) are respectively and equidistantly rotatably provided with a mounting seat (15), the outer side of the mounting seat (15) is provided with a threaded opening (16), the two ends of an extrusion roller shaft (9) are respectively inserted into the corresponding mounting seats (15), the two ends of the extrusion roller shaft (9) are respectively sleeved with a threaded ring (17), the threaded ring (17) is threadedly mounted in the threaded opening (16), a hopper (8) is fixed at a feed inlet of the front end face of the machine body (1), a sliding plate (13) is slidably mounted at an opening of the upper end face of the machine body (1) through a sliding rail (11), sleeve cases (12) are respectively fixed at two sides of the lower end face of the sliding plate (13), and a sliding block (20) is slidably, the lower extreme opening part both sides of cover shell (12) all rotate and install and collude claw (10), and collude the inboard of claw (10) and be connected with the lower terminal surface of slider (20) through linkage frame (18), lead screw (19) are installed in cover shell (12) internal rotation, and lead screw (19) run through slider (20).

2. The novel leveler roll change device of claim 1, wherein: landing leg (5) are equipped with four altogether, and four landing legs (5) are the array and distribute, the department is connected through baffle (6) in the middle of landing leg (5), and is fixed with first motor (4) on baffle (6).

3. The novel leveler roll change device of claim 1, wherein: the inside of drive case (2) is equipped with drive gear, and drive gear's pivot is connected with mount pad (15), drive gear's outer end is connected with the output shaft of first motor (4) through chain (3).

4. The novel leveler roll change device of claim 1, wherein: hopper (8) are the slope design, and the equidistance distributes in hopper (8) has feed roll (7) of rotation installation, the inboard lower extreme of drive box (2) is rotated and is installed defeated material roller, and defeated material roller and feed roll (7) and squeeze roll axle (9) corresponding.

5. The novel leveler roll change device of claim 1, wherein: and a second motor (14) is fixed on both sides of the upper end surface of the sliding plate (13), and an output shaft of the second motor (14) is connected with the screw rod (19).

6. The novel leveler roll change device of claim 1, wherein: the linkage frame (18) is a triangular support consisting of three supporting rods, the supporting rod at the upper end of the linkage frame (18) is fixed on the sliding block (20), the two supporting rods at the lower end are rotatably arranged on the hook claw (10), and the three supporting rods are rotatably connected.