Hot rolling bending cylinder cover tool

Abstract

The utility model discloses a hot rolling roll bending cylinder cover tool, which comprises a roll bending cylinder, a cylinder cover, a pressing seat, a connecting seat, a drawing rod, a connecting frame and a lifting cylinder, the cylinder cover is clamped on the roll bending cylinder, the pressing seat is arranged on the roll bending cylinder, the connecting seat is arranged on the pressing seat, the drawing rod is hinged on the connecting seat, the connecting frame is arranged on the connecting seat, and the lifting cylinder is arranged on the cylinder cover. The connecting frame is hinged to the drawing rod and fixedly connected with the cylinder cover, the lifting cylinder is arranged on the pressing base, and an output shaft of the lifting cylinder is in contact connection with the drawing rod. The utility model relates to the field of hot rolling bending cylinder cover design, in particular to a hot rolling bending cylinder cover tool.

Description

Technical Field

[0001] The utility model relates to the field of hot rolling bending roll cylinder cover design, in particular to a hot rolling bending roll cylinder cover tooling. Background Art

[0002] During the use of the hot rolling bending cylinder, when replacing the seal between the cylinder head and the cylinder barrel, the cylinder head needs to be removed from the cylinder barrel. There are two M16 through holes designed on the cylinder head. The existing technology uses two bolts to separate the cylinder head from the cylinder barrel. However, in the actual construction process, there is inevitably uneven force and eccentric loading, which causes the cylinder head and the cylinder barrel to bite and become difficult to remove. Other external tools are needed to complete the work, which is inefficient and often affects subsequent work due to lack of suitable tools. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the engagement between the cylinder cover and the cylinder barrel is difficult to be disassembled, which affects the working efficiency.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is as follows: the utility model is a hot rolling bending roll cylinder cover tooling, including a bending roll cylinder, and also includes a cylinder cover, a pressure seat, a connecting seat, a pulling rod, a connecting frame and a lifting cylinder, the cylinder cover is clamped on the bending roll cylinder, the pressure seat is installed on the bending roll cylinder, the connecting seat is arranged on the pressure seat, the pulling rod is hinged on the connecting seat, the connecting frame is hinged on the pulling rod and fixedly connected to the cylinder cover, the lifting cylinder is arranged on the pressure seat and the output shaft of the lifting cylinder is in contact with the pulling rod.

[0005] Furthermore, threaded holes are respectively provided on the cylinder cover and the roller bending cylinder.

[0006] The beneficial effects achieved by the utility model using the above structure are as follows:

[0007] The cylinder head is fixed by a pull rod and a connecting frame, and the cylinder head is easy to open and close. The lifting cylinder is used as a main tool to help lift the cylinder head, which can improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the overall structure of a hot rolling bending roll cylinder cover tooling proposed by the utility model;

[0009] Figure 2 The utility model is a side view of a hot rolling bending cylinder cover tooling.

[0010] Among them, 1. bending roller cylinder, 2. cylinder cover, 3. pressure seat, 4. connecting seat, 5. pulling rod, 6. connecting frame, 7. lifting cylinder, 8. threaded hole. DETAILED DESCRIPTION

[0011] like Figure 1~Figure 2As shown, the utility model is a hot rolling bending roll cylinder cover tooling, including a bending roll cylinder 1, and also including a cylinder cover 2, a pressure seat 3, a connecting seat 4, a pulling rod 5, a connecting frame 6 and a lifting cylinder 7. The cylinder cover 2 is snap-fitted on the bending roll cylinder 1, the pressure seat 3 is installed on the bending roll cylinder 1, the connecting seat 4 is arranged on the pressure seat 3, the pulling rod 5 is hinged on the connecting seat 4, the connecting frame 6 is hinged on the pulling rod 5 and fixedly connected to the cylinder cover 2, the lifting cylinder 7 is arranged on the pressure seat 3 and the output shaft of the lifting cylinder 7 is in contact with the pulling rod 5, the output shaft of the lifting cylinder 7 moves up to lift the pulling rod 5, and threaded holes 8 are respectively provided on the cylinder cover 2 and the bending roll cylinder 1 for fixing bolts.

[0012] During specific use: the cylinder cover 2 is driven to move by the pulling rod 5. When the cylinder cover 2 is removed from the bending roller cylinder 1, the output shaft of the lifting cylinder 7 is started to move upward, the pulling rod 5 is lifted up, and the cylinder cover 2 is driven to move away from the bending roller cylinder 1.

[0013] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A hot rolling bending cylinder cover tooling, comprising a bending cylinder, characterized in that: It also includes a cylinder cover, a pressure seat, a connecting seat, a pulling rod, a connecting frame and a lifting cylinder, the cylinder cover is snap-fitted on the bending roller cylinder, the pressure seat is installed on the bending roller cylinder, the connecting seat is arranged on the pressure seat, the pulling rod is hinged on the connecting seat, the connecting frame is hinged on the pulling rod and fixedly connected to the cylinder cover, the lifting cylinder is arranged on the pressure seat and the output shaft of the lifting cylinder is in contact with and connected to the pulling rod.

2. The hot rolling bending cylinder cover tooling according to claim 1 is characterized in that: The cylinder cover and the roller bending cylinder are respectively provided with threaded holes.

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