Spiral baffle plate machining tool
By designing a spiral baffle machining tool including a base, longitudinal adjustment assembly and transverse adjustment assembly, the problems of inconvenience and insufficient stability of the spiral baffle in the prior art are solved, and more efficient machining positioning and use are achieved Effect.
Patent Information
- Application Number
- CN202420803774.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing spiral baffle lacks effective tooling during processing, which leads to inconvenient processing and insufficient stability, which affects the use effect.
A spiral baffle machining tooling including a base, a longitudinal adjustment assembly and a transverse adjustment assembly is designed. The tooling uses longitudinal adjustment components and transverse adjustment components at both ends of the base to achieve stable fixation and precise positioning of the spiral baffle plate using structures such as double-headed screws, guide columns, lifting blocks and rotating handles.
This tooling effectively solves the problems of inconvenience and insufficient stability during processing of spiral baffle plates, and achieves better processing positioning and use effects.
Smart Images
Figure CN222471575U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a tool, in particular to a tool for processing a spiral baffle. Background Art
[0002] The difficulty in manufacturing spiral baffle heat exchangers lies in the processing of the spiral baffles. Since the tube holes on the spiral baffles are irregular oblique elliptical holes, they cannot be drilled using conventional methods of the original equipment. Specific drilling fixtures must be used to achieve smooth tube threading and standard clearance between the tube holes and the heat exchanger.
[0003] The existing spiral baffles do not have good tooling for fixing during processing, which makes processing inconvenient. The spiral baffles are also not stable enough during processing, which is not conducive to use. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a spiral baffle processing tooling, which effectively solves the problems that the existing spiral baffles have no good tooling for fixing during processing, the processing is inconvenient, the stability of the spiral baffles during processing is insufficient, and it is not conducive to use.
[0005] To achieve the above purpose, the utility model provides the following technical solution: the utility model includes a base arranged at the bottom, and also includes a longitudinal adjustment component and a transverse adjustment component, the tops of both ends of the base are equipped with longitudinal adjustment components, and the two sides of the middle of the longitudinal adjustment component are symmetrically equipped with transverse adjustment components;
[0006] The longitudinal adjustment assembly includes a first shell, a double-ended screw, a first guide column, a lifting block, a first rotating handle, a limit block, a first wire hole, a first guide hole and a first fixing hole. The first shell is symmetrically fixed on the base. A double-ended screw is installed on one side of the first shell through a bearing, and a first guide column is installed on the other side of the first shell. The lifting blocks are symmetrically installed on the double-ended screw and the first guide column, and a first rotating handle is installed on one end of the double-ended screw. A first wire hole is opened at the position of the lifting block corresponding to the double-ended screw, and a first fixing hole is opened in the middle of the lifting block.
[0007] Preferably, a first guide hole is formed on the lifting block corresponding to the first guide column.
[0008] Preferably, a limiting block is provided near the middle of the first guide column.
[0009] Preferably, the lateral adjustment assembly includes a second shell, a second screw rod, a second guide column, a second rotating handle, a moving block, a second fixing hole, a second wire hole and a second guide hole. The second shell is fixed on both sides of the first shell, a second screw rod is installed in the middle of the second shell, a second guide column is installed on one side of the second screw rod, a second rotating handle is installed on one end of the second screw rod, a moving block is arranged on the second screw rod and the second guide column, a second fixing hole is opened on the top of the moving block, and a second wire hole is opened at the position of the moving block corresponding to the second screw rod.
[0010] Preferably, a second guide hole is formed on the moving block at a position corresponding to the second guide column.
[0011] Preferably, fixing rods are inserted into both the first fixing hole and the second fixing hole.
[0012] Beneficial effect: When the utility model is used, the fixing rod is passed through the first fixing hole on the top lifting block and through the mounting hole of the spiral baffle to be processed, and then the first rotating handle is rotated. The rotation of the first rotating handle drives the double-headed screw to rotate. The rotation of the double-headed screw and the cooperation of the first thread hole opened on the lifting block make the lifting blocks move toward each other until the first fixing holes on the two lifting blocks correspond to the upper and lower mounting holes of the spiral baffle and are fixed by the fixing rod. When the second fixing hole is adjusted laterally, the second rotating handle is rotated. The rotation of the second rotating handle drives the second screw to rotate. The rotation of the second screw and the cooperation of the second thread hole opened on the moving block make the moving block move on the second screw. The movement of the moving block is to adjust the position of the second fixing hole until the second fixing hole corresponds to the left and right mounting holes of the spiral baffle and is then fixed by the fixing rod.
[0013] The utility model has novel structure and ingenious conception, is convenient for fixing the spiral baffle during processing, is simple and convenient to operate, has good positioning effect and is conducive to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting block of the utility model;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile block of the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the fixing rod of the utility model;
[0019] Numbers in the figure: 1. base; 2. longitudinal adjustment assembly; 3. lateral adjustment assembly; 4. double-ended screw; 5. first guide column; 6. lifting block; 7. first rotating handle; 8. limit block; 9. first wire hole; 10. first guide hole; 11. first fixing hole; 12. second screw; 13. second guide column; 14. second rotating handle; 15. moving block; 16. second fixing hole; 17. second wire hole; 18. second guide hole. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1-4 The specific implementation modes of the present utility model are further described in detail.
[0021] Embodiment 1, by Figure 1-4 The utility model provides a spiral baffle processing tool, including a base 1 arranged at the bottom, and also including a longitudinal adjustment component 2 and a transverse adjustment component 3. The tops of both ends of the base 1 are both installed with longitudinal adjustment components 2, and the two sides of the middle of the longitudinal adjustment component 2 are symmetrically installed with transverse adjustment components 3;
[0022] The longitudinal adjustment assembly 2 includes a first shell, a double-headed screw 4, a first guide column 5, a lifting block 6, a first rotating handle 7, a limit block 8, a first wire hole 9, a first guide hole 10 and a first fixing hole 11. The first shell is symmetrically fixed on the base 1. The double-headed screw 4 is installed on one side of the first shell through a bearing, and the first guide column 5 is installed on the other side of the first shell. The lifting block 6 is symmetrically installed on the double-headed screw 4 and the first guide column 5. The first rotating handle 7 is installed on one end of the double-headed screw 4. The lifting block 6 is provided with a first wire hole 9 at the position corresponding to the double-headed screw 4, and a first fixing hole 11 is opened in the middle of the lifting block 6.
[0023] Specific use: When the utility model is used, the fixing rod 19 is passed through the first fixing hole 11 on the top lifting block 6 and through the mounting hole of the spiral baffle to be processed, and then the first rotating handle 7 is rotated. The rotation of the first rotating handle 7 drives the double-headed screw 4 to rotate. The rotation of the double-headed screw 4 cooperates with the first thread hole 9 opened on the lifting block 6, so that the lifting blocks 6 move toward each other until the first fixing holes 11 on the two lifting blocks 6 correspond to the upper and lower mounting holes of the spiral baffle, and are fixed by the fixing rod 19. When the second fixing hole 16 is adjusted laterally, the second rotating handle 14 is rotated. The rotation of the second rotating handle 14 drives the second screw rod 12 to rotate. The rotation of the second screw rod 12 cooperates with the second thread hole 17 opened on the moving block 15, so that the moving block 15 moves on the second screw rod 12. The movement of the moving block 15 is to adjust the position of the second fixing hole 16 until the second fixing hole 16 corresponds to the left and right mounting holes of the spiral baffle, and then is fixed by the fixing rod 19.
[0024] Beneficial effects: The utility model has novel structure and ingenious conception, is convenient for fixing the spiral baffle during processing, is simple and convenient to operate, has good positioning effect, and is easy to use.
[0025] Embodiment 2
[0026] In the first embodiment, the lifting block 6 has insufficient lifting stability. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a first guide hole 10 is opened on the lifting block 6 corresponding to the first guide column 5 to improve the stability of the lifting block 6 when lifting.
[0027] Embodiment 3
[0028] In the first embodiment, it is inconvenient to move the lifting block 6 to the middle limit position. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a limiting block 8 is provided near the middle of the first guide column 5 to facilitate limiting.
[0029] Embodiment 4
[0030] In the first embodiment, the second fixing hole 16 is inconvenient to adjust horizontally. Figure 1 As another preferred embodiment, the difference from the first embodiment is that the lateral adjustment component 3 includes a second housing, a second screw rod 12, a second guide column 13, a second rotating handle 14, a moving block 15, a second fixing hole 16, a second screw hole 17 and a second guide hole 18. The second housing is fixed on both sides of the first housing, the second screw rod 12 is installed in the middle of the second housing, the second guide column 13 is installed on one side of the second screw rod 12, the second rotating handle 14 is installed at one end of the second screw rod 12, the second screw rod 12 and the second guide column 13 is provided with a moving block 15, a second fixing hole 16 is opened on the top of the moving block 15, and a second thread hole 17 is opened at the position of the moving block 15 corresponding to the second screw rod 12. When the second fixing hole 16 is adjusted laterally, the second rotating handle 14 is rotated, and the rotation of the second rotating handle 14 drives the second screw rod 12 to rotate. The rotation of the second screw rod 12 cooperates with the second thread hole 17 opened on the moving block 15, so that the moving block 15 moves on the second screw rod 12. The movement of the moving block 15 is the adjustment of the position of the second fixing hole 16.
[0031] Embodiment 5
[0032] In the fourth embodiment, the moving block 15 has insufficient moving stability. Figure 1 As another preferred embodiment, the difference from the fourth embodiment is that a second guide hole 18 is opened at the position of the moving block 15 corresponding to the second guide column 13 to improve the movement stability of the moving block 15.
[0033] Embodiment 6
[0034] In the fourth embodiment, the first fixing hole 11 and the second fixing hole 16 are inconvenient to use. Figure 1 As another preferred embodiment, the difference from the fourth embodiment is that fixing rods 19 are inserted into the first fixing hole 11 and the second fixing hole 16 to facilitate the fixing and use of the first fixing hole 11 and the second fixing hole 16.
[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A spiral baffle processing tool, comprising a base (1) arranged at the bottom, characterized in that: It also comprises a longitudinal adjustment component (2) and a transverse adjustment component (3), wherein the tops of both ends of the base (1) are both mounted with the longitudinal adjustment components (2), and the two sides of the middle of the longitudinal adjustment component (2) are symmetrically mounted with the transverse adjustment components (3); The longitudinal adjustment component (2) comprises a first shell, a double-headed screw (4), a first guide column (5), a lifting block (6), a first rotating handle (7), a limit block (8), a first threaded hole (9), a first guide hole (10) and a first fixing hole (11); the first shell is symmetrically fixed on the base (1); a double-headed screw (4) is mounted on one side of the first shell via a bearing; a first guide column (5) is mounted on the other side of the first shell; a lifting block (6) is symmetrically mounted on the double-headed screw (4) and the first guide column (5); a first rotating handle (7) is mounted on one end of the double-headed screw (4); a first threaded hole (9) is provided on the lifting block (6) at a position corresponding to the double-headed screw (4); and a first fixing hole (11) is provided in the middle of the lifting block (6).
2. A spiral baffle processing tool according to claim 1, characterized in that: The lifting block (6) is provided with a first guide hole (10) corresponding to the first guide column (5).
3. The spiral baffle processing tool according to claim 1, characterized in that: A limiting block (8) is arranged near the middle of the first guide column (5).
4. The spiral baffle processing tool according to claim 1, characterized in that: The lateral adjustment component (3) comprises a second housing, a second screw rod (12), a second guide column (13), a second rotating handle (14), a moving block (15), a second fixing hole (16), a second thread hole (17) and a second guide hole (18); the second housing is fixed to both sides of the first housing; a second screw rod (12) is installed in the middle of the second housing; a second guide column (13) is installed on one side of the second screw rod (12); a second rotating handle (14) is installed on one end of the second screw rod (12); a moving block (15) is arranged on the second screw rod (12) and the second guide column (13); a second fixing hole (16) is opened on the top of the moving block (15); and a second thread hole (17) is opened at a position of the moving block (15) corresponding to the second screw rod (12).
5. The spiral baffle processing tool according to claim 4, characterized in that: The moving block (15) is provided with a second guide hole (18) at a position corresponding to the second guide column (13).
6. The spiral baffle processing tool according to claim 1, characterized in that: Fixing rods (19) are inserted into both the first fixing hole (11) and the second fixing hole (16).