Roller skin splicing machining tool

Abstract

The utility model relates to the technical field of roller skin machining tools, in particular to a roller skin splicing machining tool which comprises a roller skin, a tool supporting assembly and a rounding assembly, and the tool supporting assembly comprises a bottom flange, a top flange and a containing supporting piece used for supporting the roller skin. The top, close to the outer circumferential wall, of the bottom flange is evenly connected with the bottom, close to the outer circumferential wall, of the top flange through supporting vertical rods. The placement supporting piece comprises supporting plates, the supporting plates are evenly distributed on the inner circumferential wall of the supporting vertical rod on the top of the bottom flange, a supporting groove is formed in the position, close to the external vertex angle, of the top of each supporting plate, and the roller skin is distributed on the supporting grooves of the supporting plates in the tool supporting assembly; according to the design of the machining tool, the eight roller sheets are assembled into a whole through the manufacturing tool, the requirement for clamping the roller sheets is met, machining of the roller sheets is smoothly completed, it can be guaranteed that the roller sheets are accurately assembled in the machining process, the production efficiency can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of roll skin processing tooling, in particular to a roll skin assembling and processing tooling. Background Technique

[0002] The roll skin has high requirements for flatness, perpendicularity and roundness. The existing roll skin tooling cannot meet the processing requirements, cannot be processed into a finished product at one time, cannot meet the processing requirements, resulting in low processing production efficiency and increased production costs, and requires additional resources and time for adjustment and maintenance. Content of the Utility Model

[0003] The purpose of the utility model is to provide a roll skin assembling and processing tooling to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] A roll skin assembling and processing tooling includes a roll skin, a tooling support component and a roundness correcting component. The tooling support component includes a bottom flange, a top flange and a placing support member for supporting the roll skin. The top of the bottom flange is connected to the bottom of the top flange near the outer circumferential wall through support vertical rods evenly.

[0006] The placing support member includes a support plate. The support plates are evenly distributed on the inner circumferential wall of the support vertical rods at the top of the bottom flange. A support groove is opened at the top of each support plate near the outer top corner. The roll skins are distributed on the support grooves of the support plates inside the tooling support component.

[0007] As a preferred scheme of the utility model, a fixed flange ring is arranged on the inner circumferential wall of the top flange. Fixed screw holes are evenly and penetratingly opened on the fixed flange ring. The bottom of the fixed screw holes abuts and fixes against the groove of the roll skin.

[0008] As a preferred scheme of the utility model, the roundness correcting component includes a roundness correcting inner ring and a roundness correcting outer ring. The roundness correcting outer ring is located outside the roundness correcting inner ring. The outer circumferential wall of the roundness correcting inner ring is connected to the inner circumferential wall of the roundness correcting outer ring through fixed cross bars evenly.

[0009] As a preferred scheme of the utility model, eight roll skins are in a group. When the roll skins are placed on the support plates inside the tooling support component, at least two support plates are at the bottom of each roll skin.

[0010] As a preferred scheme of the utility model, when the roll skins are installed on the support plates inside the tooling support component, the gap between the first roll skin and the last roll skin is 2-6 mm.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In view of the problems raised in the background art, the design of the processing tooling in this application meets the requirements for the clamping of the roller skin and successfully completes the processing of the roller skin. By using a tooling to assemble eight roller skins into a whole, the requirements for workpiece installation are met, thus meeting the processing requirements;

[0013] It can not only ensure the precise assembly of the roller skin during the processing, but also improve the production efficiency and reduce the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the whole of the present utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the whole tooling support assembly of the present utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the whole roundness correction assembly of the present utility model.

[0017] In the figure: 1. Tooling support assembly; 11. Bottom flange; 12. Top flange; 121. Fixed flange ring; 122. Fixed screw hole; 13. Placing support; 131. Support plate; 132. Support groove; 14. Support vertical rod; 2. Roundness correction assembly; 21. Roundness correction inner ring; 22. Roundness correction outer ring; 23. Fixed cross bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model.

[0019] Embodiment

[0020] Please refer to Figures 1-3, the present utility model provides a technical solution: a roll skin assembly and processing tooling, including a roll skin, a tooling support assembly 1 and a roundness correcting assembly 2. The tooling support assembly 1 includes a bottom flange 11, a top flange 12 and a placement support member 13 for supporting the roll skin. The top of the bottom flange 11 is connected to the bottom of the top flange 12 near the outer circumferential wall through support vertical rods 14 evenly; The placement support member 13 includes a support plate 131, and the support plates 131 are evenly distributed on the inner circumferential wall of the support vertical rods 14 at the top of the bottom flange 11. A support groove 132 is opened at each top of the support plates 131 near the outer top corners. The roll skins are distributed on the support grooves 132 of the support plates 131 inside the tooling support assembly 1; A fixed flange ring 121 is provided on the inner circumferential wall of the top flange 12, and fixing screw holes 122 are evenly and penetratingly opened on the fixed flange ring 121. The bottom of the fixing screw holes 122 abuts and fixes against the groove of the roll skin; Eight roll skins are in a group. When the roll skins are placed on the support plates 131 inside the tooling support assembly 1, there are at least two support plates 131 at the bottom of each roll skin. When the roll skins are installed on the support plates 131 inside the tooling support assembly 1, the gap between the first roll skin and the last roll skin is 2-6 mm.

[0021] It should be noted that the roll skin is fixed by pressing plate clamping during processing, and the inner hole is supported by the roundness correcting assembly 2 to ensure the processing requirements of the drawing. Eight roll skins are in a group. Based on the outer circle rough surface of the roll skin, they are installed on the support plates 131 inside the tooling support assembly 1. The outer circle of the roll skin is closely attached to the inner circle of the tooling flange, and the side lugs of two roll skins are closely attached. After assembly, measure the gap between the last lug surface and the first lug surface to be 2-6 mm. After installation, detect the gap between the outer circle of the roll skin and the flange of the tooling support assembly 1, adjust the evenness of the remaining amount at the four corners of the inner circle of the roll skin, and press it tightly with a pressing plate at the top, which meets the requirements of roll skin clamping and successfully completes the processing of the roll skin. By making a tooling to assemble eight roll skins into a whole, it meets the requirements of workpiece installation, thus meeting the processing requirements. It can not only ensure the precise assembly of the roll skin during processing, but also improve production efficiency and reduce labor costs.

[0022] Please refer to Figure 1 and 3 , the roundness correcting assembly 2 includes a roundness correcting inner ring 21 and a roundness correcting outer ring 22. The roundness correcting outer ring 22 is located outside the roundness correcting inner ring 21. The outer circumferential wall of the roundness correcting inner ring 21 is connected to the inner circumferential wall of the roundness correcting outer ring 22 through fixed cross bars 23 evenly.

[0023] It should be noted that after the tooling support assembly 1 and the roller skin are lifted onto the machine tool together, first machine the inner circle of the roller skin. After the inner circle of the roller skin is machined, lift the straightening assembly 2 tooling to the inner hole of the roller skin. At the groove of the roller skin, use bolts to support the workpiece (when using bolts to support the workpiece, use a dial indicator to detect whether the roller skin is loose). Remove the top pressing plate, and fix the tooling support assembly 1 on the machine tool table with a pressing plate to machine other positions. The design of the processing tooling in this application meets the requirements for clamping the roller skin and successfully completes the machining of the roller skin. By making a tooling to assemble eight roller skins into a whole, it meets the requirements for installing the workpiece, thus meeting the processing requirements; it can not only ensure the precise assembly of the roller skin during the machining process, but also improve production efficiency and reduce labor costs.

[0024] The working process of the present utility model:

[0025] In use, eight roller skins are taken as a group and installed on the support grooves 132 of the support plate 131 inside the tooling support assembly 1 with the outer circle rough surface of the roller skin as the reference. The outer circle of the roller skin is in close contact with the inner circle of the tooling flange, and the side lugs of two roller skins are in close contact. After the assembly is completed, measure the gap between the last lug surface and the first lug surface to be 2 - 6 mm. After the installation is completed, detect the gap between the outer circle of the roller skin and the flange of the tooling support assembly 1, adjust the even distribution of the remaining amounts at the four corners of the inner circle of the roller skin, and press it tightly with a pressing plate at the top to machine the inner circle of the roller skin. After the inner circle of the roller skin is machined, lift the straightening assembly 2 tooling to the inner hole of the roller skin. At the groove of the roller skin, use bolts to support the workpiece (when using bolts to support the workpiece, use a dial indicator to detect whether the roller skin is loose). Remove the top pressing plate, and fix the tooling support assembly 1 on the machine tool table with a pressing plate to machine other positions. The design of the processing tooling in this application meets the requirements for clamping the roller skin and successfully completes the machining of the roller skin. By making a tooling to assemble eight roller skins into a whole, it meets the requirements for installing the workpiece, thus meeting the processing requirements; it can not only ensure the precise assembly of the roller skin during the machining process, but also improve production efficiency and reduce labor costs.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A roller skin assembly tool, comprising a roller skin, a tool support component (1) and a rounding component (2), characterized in that: The tooling support assembly (1) comprises a bottom flange (11), a top flange (12) and a placement support member (13) for supporting the roller skin, wherein the top of the bottom flange (11) close to the outer circumferential wall is evenly connected to the bottom of the top flange (12) close to the outer circumferential wall through a support vertical rod (14); The placement support member (13) comprises a support plate (131), and the support plates (131) are evenly distributed on the inner circumferential wall of the support upright (14) at the top of the bottom flange (11), and a support groove (132) is provided at the top of each support plate (131) near the outer top corner, and the roller skin is distributed on the support groove (132) of the support plate (131) inside the tooling support assembly (1).

2. The roller skin assembly tool according to claim 1, characterized in that: The inner circumferential wall of the top flange (12) is provided with a fixing flange ring (121), and fixing screw holes (122) are evenly opened on the fixing flange ring (121), and the bottom of the fixing screw hole (122) is abutted and fixed to the groove of the roller skin.

3. The roller skin assembly tool according to claim 1, characterized in that: The rounding assembly (2) comprises a rounding inner ring (21) and a rounding outer ring (22); the rounding outer ring (22) is located outside the rounding inner ring (21); and the outer circumferential wall of the rounding inner ring (21) is evenly connected to the inner circumferential wall of the rounding outer ring (22) via a fixed cross bar (23).

4. The roller skin assembly tool according to claim 1, characterized in that: The roller skins are grouped into eight pieces. When the roller skins are placed on the support plates (131) inside the tooling support assembly (1), there are at least two support plates (131) at the bottom of each roller skin.

5. The roller skin assembly tool according to claim 1, characterized in that: When the roller skin is installed on the support plate (131) inside the tooling support assembly (1), the gap between the first roller skin and the last roller skin is 2-6 mm.

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