Cone rolling device of plate rolling machine

Abstract

The utility model discloses a cone rolling device of a plate rolling machine, and belongs to the field of plate rolling machines. A cone rolling device of a plate rolling machine comprises a machine body which is rotatably connected with a winding drum, and further comprises a supporting frame which is fixedly connected to the bottom of the machine body; the feeding plate is connected to the supporting frame in a sliding mode; the feeding roller is rotationally connected to the feeding plate; the multiple sets of feeding rollers are evenly distributed on the feeding plate. The rotating rod is rotationally connected to the feeding plate; the clamping plate is fixedly connected to the rotating rod; when a steel plate is lifted, the feeding plate is pushed to move upwards through the hydraulic machine, then the placed steel plate is driven to move upwards, the steel plate does not need to be carried manually, labor is saved, meanwhile, when the feeding plate is pushed to move upwards, the steel plate on the feeding plate is clamped and fixed through the clamping plate arranged on the feeding plate, the stability in the feeding process is improved, and the working efficiency is improved. And therefore, the safety during lifting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate rolling machines, in particular to a cone rolling device of a plate rolling machine. Background Art

[0002] A plate rolling machine is a forging machine that can bend plates into cones, spheres, cylinders or other shapes.

[0003] A practical cone rolling tool was disclosed on 2021-12-03, with the publication number CN214976880U, comprising a bearing base, a frame is arranged on the left and right sides of the base surface of the bearing base, a plate rolling machine is installed inside the frame, a workpiece is placed inside the plate rolling machine, and a cone rolling tool assembly is arranged on the right side of the base surface of the bearing base, the cone rolling tool assembly comprises a fixed base plate, supporting H-steel, reinforcing rib plate, support tube, fixed shaft, rolling bearing, fastening nut and friction sleeve, a support tube is installed in the middle of the base surface of the fixed base plate through the supporting H-steel, a fixed shaft is installed on the upper side of the inner part of the support tube, and a rolling bearing is installed on the upper outer wall of the fixed shaft, the left and right symmetrical arrangement of the cone rolling tool assembly can make the plate rolling machine workpiece have high stability during the processing process, and can avoid the stroke of the groove, thereby improving the processing quality of the workpiece, the overall structure is simple and easy to use, with high stability and high practicality.

[0004] However, the cone rolling tooling in the prior art still has certain shortcomings when in use. Before rolling the steel plate, it may be necessary to manually move the steel plate to the rolling end of the reel, which is quite laborious. There is also a method in the prior art of using a sling to hoist the steel plate to the rolling end of the reel, but during the hoisting process, the steel plate hoisted by the sling may slide back and forth, and the safety performance of the steel plate when lifting needs to be further improved. Utility Model Content

[0005] The utility model aims to solve the problems that may exist in the prior art and proposes a cone rolling device for a plate rolling machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cone rolling device for a plate rolling machine comprises a machine body, a reel is rotatably connected to the machine body, and further comprises:

[0008] A support frame, fixedly connected to the bottom of the machine body;

[0009] A feeding plate is slidably connected to the supporting frame;

[0010] A feeding roller, rotatably connected to the feeding plate;

[0011] A plurality of groups of feed rollers are evenly distributed on the feed plate;

[0012] A rotating rod, rotatably connected to the feeding plate;

[0013] The clamping plate is fixedly connected to the rotating rod.

[0014] Preferably, a slide groove is provided on the machine body, a slider is slidably connected in the slide groove, and the slider is fixedly connected to the feeding plate.

[0015] Furthermore, a hydraulic press is fixedly connected to the support frame, a driving end of the hydraulic press is fixedly connected to a driving rod, and one end of the driving rod away from the hydraulic press is fixedly connected to the sliding block.

[0016] Furthermore, a driving motor is fixedly connected to the feeding plate, and a driving end of the driving motor is fixedly connected to the rotating rod.

[0017] Furthermore, the clamping plate is an arc-shaped plate.

[0018] In order to improve the clamping effect of the clamping bar, further, anti-slip grooves are provided on the inner wall of the clamping plate.

[0019] In order to prevent the clamping plate from hitting the feeding plate, further, a clearance groove is provided on the feeding plate.

[0020] Compared with the prior art, the utility model provides a cone rolling device for a plate rolling machine, which has the following beneficial effects:

[0021] 1. This cone rolling device of a plate rolling machine pushes the feeding plate upward through a hydraulic press when lifting the steel plate, thereby driving the placed steel plate to move upward. It is no longer necessary to move the steel plate manually, which is more labor-saving. At the same time, when pushing the feeding plate upward, the steel plate on the feeding plate is clamped and fixed by the clamping plate arranged on the feeding plate, which improves the stability during the feeding process and thus improves the safety during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a cone rolling device for a plate rolling machine proposed by the utility model;

[0023] Figure 2 This is an enlarged view of part A of a cone rolling device of a plate rolling machine proposed in the utility model;

[0024] Figure 3 It is a structural schematic diagram of a feeding plate in a cone rolling device of a plate rolling machine proposed by the utility model when it is lifted;

[0025] Figure 4 This is a schematic diagram of the connection structure between a driving rod and a sliding block in a cone rolling device of a plate rolling machine proposed by the utility model;

[0026] Figure 5The utility model is a schematic structural diagram of a feeding plate in a cone rolling device of a plate rolling machine.

[0027] In the figure: 1, machine body; 101, reel; 102, support frame; 1021, slide; 2, drive motor; 201, rotating rod; 3, clamping plate; 4, feeding plate; 401, feeding roller; 402, clearance groove; 5, hydraulic press; 501, driving rod; 5011, slider. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 A plate rolling cone rolling device comprises a machine body 1, a reel 101 is rotatably connected to the machine body 1, and further comprises:

[0031] The support frame 102 is fixedly connected to the bottom of the body 1;

[0032] The feeding plate 4 is slidably connected to the support frame 102;

[0033] A feeding roller 401 is rotatably connected to the feeding plate 4;

[0034] Multiple groups of feeding rollers 401 are evenly distributed on the feeding plate 4;

[0035] The rotating rod 201 is rotatably connected to the feeding plate 4;

[0036] The clamping plate 3 is fixedly connected to the rotating rod 201 .

[0037] The support frame 102 is fixedly connected with a hydraulic press 5 , a driving end of the hydraulic press 5 is fixedly connected with a driving rod 501 , and one end of the driving rod 501 away from the hydraulic press 5 is fixedly connected with a sliding block 5011 .

[0038] The support frame 102 is provided with a slide groove 1021 , in which a slider 5011 is slidably connected, and the slider 5011 is fixedly connected to the feeding plate 4 .

[0039] Reference Figure 1-Figure 4 During use, a lifting tool is used to place the steel plate to be rolled on the feeding plate 4, and the steel plate and the feeding roller 401 on the feeding plate 4 are abutted against each other. After the steel plate is fixed, the hydraulic press 5 is driven to work, and the hydraulic press 5 will drive the driving rod 501 fixedly connected to its driving end to move upward. The upward movement of the driving rod 501 will push the slider 5011 to slide upward. The upward movement of the slider 5011 will drive the feeding plate 4 fixedly connected to it to move. The movement of the feeding plate 4 will drive the steel plate placed on the feeding plate 4. After the feeding plate 4 moves up a certain height, the steel plate on the feeding plate 4 will be flush with the rolling end of the reel 101. At this time, the steel plate can be pushed to slide into the rolling end of the reel 101, and the reel 101 rotates to complete the steel plate rolling operation.

[0040] Reference Figure 1 , Figure 3 By setting the slider 5011 to slide in the slide groove 1021, the stability of the feeding plate 4 when sliding can be improved.

[0041] When the device lifts the steel plate, the hydraulic press 5 pushes the feeding plate 4 upward, thereby driving the placed steel plate upward. There is no need to move the steel plate manually, which saves effort. At the same time, when the feeding plate 4 is pushed upward, the steel plate on the feeding plate 4 is clamped and fixed by the clamping plate 3 arranged on the feeding plate 4, which improves the stability during the feeding process and thus improves the safety during lifting.

[0042] The feeding plate 4 is fixedly connected with a driving motor 2 , and a driving end of the driving motor 2 is fixedly connected with a rotating rod 201 .

[0043] Reference Figure 1 , Figure 2 , Figure 3 Before lifting the steel plate, turn on the drive motor 2. At this time, the drive motor 2 will drive the rotating rod 201 connected to its driving end to rotate. The rotation of the rotating rod 201 will drive the clamping plate 3 fixedly connected to it to rotate. When the clamping plate 3 rotates a certain angle, the clamping plate 3 will be against the steel plate placed on the feeding roller 401. At this time, the clamping plate 3 will clamp the fixed column steel plate, and then in the subsequent lifting process, it can effectively prevent the steel plate from sliding and rolling.

[0044] The clamping plate 3 is an arc-shaped plate.

[0045] The inner wall of the clamping plate 3 is provided with anti-slip grooves.

[0046] Reference Figure 2 By providing the anti-slip grooves on the clamping plate 3, the clamping effect of the clamping plate 3 can be improved, thereby improving the clamping stability of the cone plate to be rolled.

[0047] The feeding plate 4 is provided with a clearance groove 402 .

[0048] Reference Figure 4 , Figure 5 By setting the clearance groove 402 on the feeding plate 4, the clamping plate 3 will not hit the feeding plate 4 when rotating.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cone rolling device for a plate rolling machine, comprising a machine body (1), to which a reel (101) is rotatably connected, characterized in that: Also includes: A support frame (102) fixedly connected to the bottom of the machine body (1); A feeding plate (4) is slidably connected to the support frame (102); A feeding roller (401) is rotatably connected to the feeding plate (4); A plurality of groups of feeding rollers (401) are evenly distributed on the feeding plate (4); A rotating rod (201) is rotatably connected to the feeding plate (4); The clamping plate (3) is fixedly connected to the rotating rod (201).

2. A plate rolling machine cone rolling device according to claim 1, characterized in that: The machine body (1) is provided with a slide groove (1021), a slider (5011) is slidably connected in the slide groove (1021), and the slider (5011) is fixedly connected to the feeding plate (4).

3. A cone rolling device for a plate rolling machine according to claim 2, characterized in that: A hydraulic press (5) is fixedly connected to the support frame (102), a driving end of the hydraulic press (5) is fixedly connected to a driving rod (501), and an end of the driving rod (501) away from the hydraulic press (5) is fixedly connected to the sliding block (5011).

4. A cone rolling device for a plate rolling machine according to claim 1, characterized in that: The feeding plate (4) is fixedly connected to a driving motor (2), and a driving end of the driving motor (2) is fixedly connected to the rotating rod (201).

5. The cone rolling device of a plate rolling machine according to claim 1, characterized in that: The clamping plate (3) is an arc-shaped plate.

6. A cone rolling device for a plate rolling machine according to claim 5, characterized in that: The inner wall of the clamping plate (3) is provided with anti-slip grooves.

7. A cone rolling device for a plate rolling machine according to claim 5, characterized in that: The feeding plate (4) is provided with a clearance groove (402).

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