Combined type machining tool for lining plate

Abstract

The utility model relates to the technical field of lining plate combined tools, in particular to a lining plate combined machining tool which comprises sixteen lining plates, a machining tool body, a fixing assembly and fasteners, and each lining plate is of an arc-shaped plate structure with the inner portion recessed and the outer portion protruding. The machining tool comprises a plate body, the plate body is of an annular structure, the outer circumferential wall of the plate body is connected with a flange ring, the top of the plate body is provided with sixteen sets of containing positioning pieces used for containing and positioning the lining plate, and the containing positioning pieces are evenly distributed and located at the top of the plate body. Each group of placing and positioning pieces consists of two positioning plates which are symmetrically arranged; according to the design of the lining plate machining tool, the requirement for clamping of the lining plate is met, machining of the lining plate is smoothly completed, a whole is formed for machining, the assembling method of machining the lining plate into a finished product at a time, the tool and a workpiece is achieved, the requirements for flatness, perpendicularity and thickness of the lining plate are met, and therefore the machining requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of lining plate combination tooling, in particular to a lining plate combined processing tooling. Background Technique

[0002] The lining plate has high requirements for flatness and perpendicularity. For the vertical lathe diameter lining plate with a large outer diameter and a high height of the lining plate, the existing tooling cannot meet the processing requirements. When the existing lining plate is processed, it cannot be formed into a whole for processing, resulting in the inability to achieve one-time processing to the finished product. Content of the Utility Model

[0003] The purpose of the utility model is to provide a lining plate combined 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 solutions:

[0005] A lining plate combined processing tooling includes a lining plate, a processing tooling, a fixing component and a fastener. There are sixteen lining plates in total, and each lining plate is arranged in an arc-shaped plate structure with an internal depression and an external protrusion;

[0006] The processing tooling includes a plate body, the plate body is arranged in a circular ring structure, a flange ring is connected to the outer circumferential wall of the plate body, a placing and positioning part for placing and positioning the lining plate is arranged on the top of the plate body, there are sixteen groups of placing and positioning parts in total, the placing and positioning parts are evenly distributed on the top of the plate body, and each group of placing and positioning parts is composed of two symmetrically arranged positioning plates.

[0007] As a preferred scheme of the utility model, a plurality of fixing components are provided, the fixing components are located at the bottom between every two lining plates on the top of the processing tooling, and each fixing component includes a bottom plate, a lead screw, a first sliding block, a second sliding block, a first clamping plate and a second clamping plate. The two ends of the lead screw are connected to the bottom plate through bearing seats, the first sliding block and the second sliding block slide on the lead screw, the bottom of the first clamping plate is connected to the top of the first sliding block, the bottom of the second clamping plate is connected to the top of the second sliding block, the first clamping plate is arranged in an arc-shaped structure with an internal depression and an external protrusion, the outer wall of the first clamping plate close to the second clamping plate is in clamping fit with the inner wall structure of the lining plate, the second clamping plate is arranged in an arc-shaped structure with an internal depression and an external protrusion, and the inner wall of the second clamping plate close to the first clamping plate is in clamping fit with the inner wall structure of the lining plate.

[0008] As a preferred scheme of the utility model, one end of the lead screw penetrates through the bearing seat and extends to the outside thereof and is connected with a clamping adjustment handle.

[0009] As a preferred embodiment of the present utility model, the internal thread of the first sliding block is positively connected to the thread of the lead screw, and the internal thread of the second sliding block is reversely connected to the thread of the lead screw.

[0010] As a preferred embodiment of the present utility model, the fastener is a hoop, the hoop is located on the outer circumferential wall of the sixteen liners, and the end of the hoop is adjusted by a fastening screw.

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

[0012] 1. Aiming at the problems raised in the background art, the design of the liner processing tooling of the present application meets the requirements of liner clamping, and the processing of the liner is successfully completed. The components are processed as a whole, achieving one-time processing to the finished product.

[0013] 2. By making the tooling to assemble the sixteen liners into a whole, the requirements of workpiece installation are met, thus meeting the processing requirements.

[0014] 3. The requirements of liner clamping are met, achieving one-time clamping and processing to the finished product, and the processing of the liner is successfully completed.

[0015] 4. The assembly method of the tooling and the workpiece meets the requirements of the flatness, perpendicularity, and thickness of the liner, thus meeting the processing requirements.

[0016] 5. Solved the problems of high processing accuracy requirements and tight processing schedule, thus improving the processing ability, meeting the delivery node of the owner unit, and ensuring the good reputation of the company.

[0017] 6. By setting the fixing component, the space between every two liners can be fixed as needed, ensuring the uniformity of the gaps between the sixteen liners and preventing displacement during liner processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional view of the overall processing tooling of the present utility model;

[0019] Figure 2 It is a top view schematic diagram of the overall liner and the processing tooling of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the fixing component of the present utility model.

[0021] In the figure: 1. Liner; 2. Processing tooling; 21. Plate body; 22. Flange ring; 23. Placing and positioning member; 3. Fixing component; 31. Lead screw; 32. First sliding block; 33. Second sliding block; 34. First clamping plate; 35. Second clamping plate; 36. Clamping adjustment handle; 4. Hoop. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model.

[0023] Embodiment

[0024] Please refer to Figures 1-3 , the present utility model provides a technical solution: a combined lining plate processing tooling, including a lining plate 1, a processing tooling 2, a fixing component 3 and a fastener. There are a total of sixteen lining plates 1, and each lining plate 1 is arranged in an arc-shaped plate structure with an inner depression and an outer protrusion; the processing tooling 2 includes a plate body 21, the plate body 21 is arranged in a circular ring structure, a flange ring 22 is connected to the outer circumferential wall of the plate body 21, and a placement positioning member 23 for placing and positioning the lining plate 1 is arranged on the top of the plate body 21. There are a total of sixteen groups of placement positioning members 23, and the placement positioning members 23 are evenly distributed on the top of the plate body 21. Each group of placement positioning members 23 is composed of two symmetrically arranged positioning plates; the fastener is a hoop 4, the hoop 4 is located on the outer circumferential wall of the sixteen lining plates 1, and the end of the hoop 4 is adjusted by a fastening screw.

[0025] It should be noted that, in this embodiment, the processing tooling 2 is generally provided to facilitate the positioning of the sixteen lining plates 1. The structure is simple. The method of assembling the sixteen lining plates 1 into a whole by making the tooling meets the requirements of workpiece installation, thereby meeting the processing requirements;

[0026] Furthermore, the method of assembling the tooling and the workpiece meets the requirements of the flatness, perpendicularity, and thickness of the lining plate, thereby meeting the processing requirements;

[0027] Furthermore, when assembling, the sixteen lining plates 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placement positioning member 23. The sixteen lining plates 1 are positioned and placed by the sixteen groups of placement positioning members 23. There must be no gap when the side mating surfaces of the two lining plates 1 are grouped. During the installation process, check the contact situation of the positioning surfaces. When it is found that there is a gap between the lining plate 1 and the positioning surface of the placement positioning member 23, use a feeler gauge to measure the gap and make fine adjustments. After the assembly is completed, measure the gap between the last mating surface and the first mating surface to be 5mm ± 1, adjust the machining allowance of the lining plate 1. After the installation is completed, the outer circle of the sixteen lining plates 1 is fixed with a hoop 4, and both ends are pressed tightly with bolts. The method of assembling the sixteen lining plates into a whole by making the tooling meets the requirements of workpiece installation, thereby meeting the processing requirements.

[0028] Please refer to Figure 2 and 3, there are multiple fixing components 3, which are located at the bottom between every two lining plates 1 on the top of the processing tooling 2. Each fixing component 3 includes a base plate, a lead screw 31, a first sliding block 32, a second sliding block 33, a first clamping plate 34 and a second clamping plate 35. Both ends of the lead screw 31 are connected to the base plate through bearing seats. The first sliding block 32 and the second sliding block 33 are slidably located on the lead screw 31. The bottom of the first clamping plate 34 is connected to the top of the first sliding block 32, and the bottom of the second clamping plate 35 is connected to the top of the second sliding block 33. The first clamping plate 34 is arranged in an arc structure with an internal depression and an external protrusion. The outer wall of the first clamping plate 34 on the side close to the second clamping plate 35 is in clamping fit with the inner wall structure of the lining plate 1. The second clamping plate 35 is arranged in an arc structure with an internal depression and an external protrusion. The inner wall of the second clamping plate 35 on the side close to the first clamping plate 34 is in clamping fit with the inner wall structure of the lining plate 1; One end of the lead screw 31 penetrates through the bearing seat and extends to its outside and is connected with a clamping adjustment handle 36; The internal thread of the first sliding block 32 is positively connected with the thread of the lead screw 31, and the internal thread of the second sliding block 33 is reversely connected with the thread of the lead screw 31.

[0029] It should be noted that, in this embodiment, a chute for the first sliding block 32 and the second sliding block 33 to move horizontally back and forth is provided at the top of the base plate. By setting the fixing component 3, it is possible to fix between every two lining plates 1 as needed, ensure the uniformity of the gaps between the sixteen lining plates 1, and prevent displacement during the processing of the lining plates.

[0030] Furthermore, the first clamping plate 34 matching the inner wall structure of the lining plate 1 and the second clamping plate 35 matching the outer wall structure of the lining plate 1 are used to clamp between every two lining plates 1, ensuring the uniformity of the gaps between the sixteen lining plates.

[0031] Embodiment 1

[0032] The fixing component 3 is placed between every two groups of placement positioning parts 23 on the top of the plate body 21;

[0033] Sixteen lining plates 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placement positioning part 23. The sixteen lining plates 1 are positioned and placed through sixteen groups of placement positioning parts 23. There must be no gap when the side mating surfaces of two lining plates 1 are paired. During the installation process, check the contact situation of the positioning surfaces. When it is found that there is a gap between the lining plate 1 and the positioning surface of the placement positioning part 23, use a feeler gauge to measure the gap and make fine adjustments. After the assembly is completed, measure the gap between the mating surface of the last lining plate and the mating surface of the first lining plate to be 5mm ± 1, adjust the machining allowance of the lining plate 1. After the installation is completed, the outer circles of the sixteen lining plates 1 are fixed with a hoop 4 and tightened with bolts at both ends. The method of assembling the sixteen lining plates into a whole by making a tooling meets the requirements of workpiece installation and thus meets the processing requirements;

[0034] When using the fixing component 3 for fixing, place the fixing component 3 on the top of the plate body 21, between every two groups of placing positioning members 23. Sixteen lining plates 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placing positioning member 23. Through the sixteen groups of placing positioning members 23, the sixteen lining plates 1 are initially positioned and placed. While rotating the clamping adjustment handle 36 to drive the screw rod 31 to rotate, it further drives the first clamping plate 34 on the first sliding block 32 and the second clamping plate 35 on the top of the second sliding block 33 to clamp between every two lining plates 1. The structure of the first clamping plate 34 matches the inner wall structure of the lining plate 1, and the second clamping plate 35 matches the outer wall structure of the lining plate 1. At the same time, clamp the sixteen lining plates for positioning and clamping to ensure the uniformity of the gaps between the sixteen lining plates.

[0035] Embodiment 2

[0036] The fixing component 3 is placed between the tops of every two lining plates 1;

[0037] Sixteen lining plates 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placing positioning member 23. Through the sixteen groups of placing positioning members 23, the sixteen lining plates 1 are positioned and placed. When the side mating surfaces of two lining plates 1 are paired, there must be no gap. During the installation process, check the contact situation of the positioning surfaces. When it is found that there is a gap between the lining plate 1 and the positioning surface of the placing positioning member 23, use a feeler gauge to measure the gap and make micro-adjustments. After the assembly is completed, measure the gap between the mating surface of the last lining plate and the first mating surface to be 5mm ± 1, and adjust the machining allowance of the lining plate 1. After the installation is completed, the outer circles of the sixteen lining plates 1 are fixed with a hoop 4, and both ends are tightened with bolts. The method of assembling the sixteen lining plates into a whole by making a tooling meets the requirements of workpiece installation, thus meeting the processing requirements;

[0038] When using the fixing component 3 for fixing, place the fixing component 3 between the tops of every two lining plates 1. Sixteen lining plates 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placing positioning member 23. Through the sixteen groups of placing positioning members 23, the sixteen lining plates 1 are initially positioned and placed. While rotating the clamping adjustment handle 36 to drive the screw rod 31 to rotate, it further drives the first clamping plate 34 on the first sliding block 32 and the second clamping plate 35 on the top of the second sliding block 33 to clamp between every two lining plates 1. The structure of the first clamping plate 34 matches the inner wall structure of the lining plate 1, and the second clamping plate 35 matches the outer wall structure of the lining plate 1. At the same time, clamp the sixteen lining plates for positioning and clamping to ensure the uniformity of the gaps between the sixteen lining plates.

[0039] The working process of the present utility model:

[0040] In use, sixteen liners 1 are evenly placed on the top of the plate body 21, on one side of the outer wall of the placement positioning member 23. The sixteen liners 1 are positioned and placed through sixteen groups of placement positioning members 23. When the side mating surfaces of two liners 1 are butted, there must be no gap. During the installation process, check the contact condition of the positioning surfaces. When it is found that there is a gap between the liner 1 and the positioning surface of the placement positioning member 23, use a feeler gauge to measure the gap and make fine adjustments. After assembly, measure the gap between the mating surface of the last liner and the mating surface of the first liner to be 5mm ± 1, and adjust the machining allowance of the liner 1. After installation, the outer circles of the sixteen liners 1 are fixed with a hoop 4 and tightened with bolts at both ends. The method of assembling the sixteen liners into a whole by making a tooling meets the requirements of workpiece installation, thus meeting the processing requirements.

[0041] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liner assembly processing tool, comprising a liner (1), a processing tool (2), a fixing assembly (3) and a fastener, characterized in that: A total of sixteen lining plates (1) are provided, and each lining plate (1) is provided in the form of an arc-shaped plate structure with a concave interior and a protruding exterior; The processing tool (2) comprises a plate body (21), the plate body (21) is arranged in a circular ring structure, the outer circumferential wall of the plate body (21) is connected to a flange ring (22), and the top of the plate body (21) is provided with a placement positioning member (23) for placing and positioning the liner (1), and the placement positioning members (23) are arranged in sixteen groups in total. The placement positioning members (23) are evenly distributed on the top of the plate body (21), and each group of the placement positioning members (23) is composed of two symmetrically arranged positioning plates.

2. The liner assembly processing tool according to claim 1, characterized in that: The fixing components (3) are provided in plurality, and the fixing components (3) are located at the bottom between every two lining plates (1) at the top of the processing tool (2). Each fixing component (3) comprises a bottom plate, a screw rod (31), a first sliding block (32), a second sliding block (33), a first clamping plate (34) and a second clamping plate (35). Both ends of the screw rod (31) are connected to the bottom plate via a bearing seat. The first sliding block (32) and the second sliding block (33) are slidably located on the screw rod (31). The bottom of the first clamping plate (34) is fixed to the screw rod (31). The top of the first sliding block (32) is connected, the bottom of the second clamping plate (35) is connected to the top of the second sliding block (33), the first clamping plate (34) is arranged in an arc-shaped structure with a concave interior and a convex exterior, the outer wall of the first clamping plate (34) close to the second clamping plate (35) is engaged with the inner wall structure of the lining plate (1), the second clamping plate (35) is arranged in an arc-shaped structure with a concave interior and a convex exterior, the inner wall of the second clamping plate (35) close to the first clamping plate (34) is engaged with the inner wall structure of the lining plate (1).

3. The liner assembly processing tool according to claim 2, characterized in that: One end of the screw rod (31) passes through the bearing seat and extends to the outside thereof to be connected with a clamping adjustment handle (36).

4. The liner assembly processing tool according to claim 2, characterized in that: The internal thread of the first sliding block (32) is positively connected to the thread of the screw rod (31), and the internal thread of the second sliding block (33) is reversely connected to the thread of the screw rod (31).

5. The liner assembly processing tool according to claim 1, characterized in that: The fastener is a hoop (4), which is located on the outer circumferential wall of the sixteen liner plates (1), and the end of the hoop (4) is adjusted by a fastening screw.

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