Flange turning clamp convenient to disassemble and assemble

Abstract

The flange turning clamp convenient to disassemble and assemble comprises a fixing frame, one side of the fixing frame is connected with a three-jaw chuck through a bearing, and disassembling and assembling assemblies are fixedly installed on the two sides of the fixing frame respectively. The dismounting and mounting assembly comprises fixing plates and first threaded rods, the fixing plates are fixedly installed on the two sides of the fixing frame respectively, and the first threaded rods are connected to one sides of the fixing plates through threads. According to the flange turning clamp convenient to disassemble and assemble, through the arranged disassembling and assembling assembly, the whole flange turning clamp and a lathe can be rapidly installed together, installation is easy and convenient, installation work can be completed with hands, when flanges of different specifications need to be replaced for machining, the flange turning clamp convenient to disassemble and assemble can be rapidly disassembled from the lathe, and machining efficiency is improved. And a clamp suitable for a flange of a new specification is mounted, so that seamless switching is realized. The convenience of the clamp enables the production process to be smoother, and production interruption caused by tedious installation of the clamp is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flange lathe processing fixtures, and specifically relates to a flange lathe processing fixture that is convenient for disassembly and assembly. Background Art

[0002] A flange lathe is a machine tool specifically used for processing circular workpieces such as flange plates. 1. Main features High-precision machining can achieve high-precision turning of flange plates, ensuring the dimensional accuracy and surface quality of the flanges. It is equipped with a precise spindle system and feed system to ensure stability and accuracy during the machining process. High-efficiency production usually has a high cutting speed and feed speed, can quickly complete the processing task of flanges, can achieve automated processing, improve production efficiency, and reduce labor intensity. Versatility can perform various machining operations, such as turning, boring, drilling, etc., to meet the needs of different flange processing, and can process flange plates of various sizes and materials.

[0003] In response to the above related problems, existing fixtures usually use bolts for fixation, which is very troublesome when it is necessary to disassemble and replace different fixtures, will affect their use effects, and do not have a good buffering effect. Once the flange plate slips out of the hand during actual use, the lathe equipment may be damaged or smashed.

[0004] Therefore, the utility model provides a flange lathe processing fixture that is convenient for disassembly and assembly to solve the above problems. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a flange lathe processing fixture that is convenient for disassembly and assembly, and solves the problem that existing fixtures usually use bolts for fixation, which is very troublesome when it is necessary to disassemble and replace different fixtures and will affect their use effects.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A flange lathe processing fixture that is convenient for disassembly and assembly, including a fixed frame. One side of the fixed frame is connected with a three-jaw chuck through a bearing. Disassembly and assembly components are respectively fixedly installed on both sides of the fixed frame. The disassembly and assembly components include a fixed plate and a first threaded rod. The fixed plates are respectively fixedly installed on both sides of the fixed frame. The first threaded rod is threadedly connected to one side of the fixed plate. One end of the first threaded rod is connected with a moving plate through a bearing. One side of the moving plate is hinged with a connecting rod. One end of the connecting rod is hinged with a rectangular block. A sliding rod is fixedly installed on one side of the fixed frame. The rectangular block is slidably connected with the sliding rod. A clamping rod is fixedly installed on one side of the rectangular block. A connecting frame is arranged on one side of the fixed frame. The clamping rod is clamped with the connecting frame.

[0007] Further, the disassembly and assembly component further includes a sliding groove, the sliding groove is opened on one side of the fixing frame, and the rectangular block is slidably connected with the sliding groove.

[0008] By adopting the above technical solution, the rectangular block can move more stably during the movement.

[0009] Further, the disassembly and assembly component further includes a first knob, and the first knob is fixedly connected to one end of the first threaded rod.

[0010] By adopting the above technical solution, it is convenient to rotate the first threaded rod.

[0011] Further, anti-falling components are respectively and fixedly installed on both sides of the fixing frame. The anti-falling component includes a rectangular box and an L-shaped frame. The rectangular boxes are respectively fixedly installed on both sides of the fixing frame. The L-shaped frame is clamped on the inner side wall of the rectangular box, and a soft cloth is arranged on one side of the L-shaped frame.

[0012] By adopting the above technical solution, the flange can be prevented from being damaged.

[0013] Further, the anti-falling component further includes a limiting block, the limiting block is fixedly connected to the top of the soft cloth, and the limiting block is located above the L-shaped frame.

[0014] By adopting the above technical solution, a good limiting effect can be achieved, making the use effect of the soft cloth better.

[0015] Further, the anti-falling component further includes a second threaded rod, and the second threaded rod is respectively connected with the rectangular box and the L-shaped frame by threads.

[0016] By adopting the above technical solution, reinforcement can be carried out, making the use more reliable.

[0017] Further, the anti-falling component further includes a second knob, and the second knob is fixedly connected to the top end of the second threaded rod.

[0018] By adopting the above technical solution, the second threaded rod can be conveniently rotated by using the second knob, making its rotation more convenient.

[0019] Beneficial effects

[0020] The utility model provides a flange lathe processing fixture which is convenient for disassembly and assembly. Compared with the prior art, the following beneficial effects are achieved:

[0021] 1. The flange lathe processing fixture that is convenient for disassembly and assembly can be quickly installed with the lathe as a whole through the provided disassembly and assembly component. The installation is simple and convenient, and the installation work can be completed by hand. When it is necessary to replace flanges of different specifications for processing, this fixture that is convenient for disassembly and assembly can be quickly removed from the lathe and a fixture suitable for the new specification flange can be installed to achieve seamless switching. Its convenience makes the production process smoother and reduces production interruptions caused by the cumbersome installation of the fixture.

[0022] 2. The flange lathe processing fixture that is convenient for disassembly and assembly can play a good anti-drop function through the provided anti-drop component. It can play a buffering effect when the flange disc accidentally slips out of the hand during use to prevent the flange disc from being damaged, and the flange disc will not damage the lathe equipment, making the overall use effect better and ensuring the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is the top view of the overall structure of the present invention;

[0025] Figure 2 It is the present invention Figure 1 The enlarged view of the structure at A in;

[0026] Figure 3 It is the schematic diagram of the overall structure of the present invention;

[0027] Figure 4 It is the present invention Figure 3 The enlarged view of the structure at B in.

[0028] In the figure: 1. Fixed frame; 2. Three-jaw chuck; 3. Disassembly and assembly component; 31. Fixed plate; 32. First threaded rod; 33. Moving plate; 34. Connecting rod; 35. Rectangular block; 36. Slide bar; 37. Clamping rod; 38. Connecting frame; 39. Chute; 310. First knob; 4. Anti-drop component; 41. Rectangular box; 42. L-shaped frame; 43. Soft cloth; 44. Limit block; 45. Second threaded rod; 46. Second knob. DETAILED DESCRIPTION OF THE INVENTION

[0029] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] The present application will be further described in detail below with reference to the drawings and embodiments.

[0031] Refer to Figures 1 to 4 , an easy-to-disassemble and assemble flange lathe processing fixture is provided in the embodiment of the present application, including a fixed frame 1. One side of the fixed frame 1 is connected with a three-jaw chuck 2 through a bearing, and disassembly and assembly components 3 are respectively fixedly installed on both sides of the fixed frame 1; the disassembly and assembly component 3 includes a fixed plate 31 and a first threaded rod 32. The fixed plates 31 are respectively fixedly installed on both sides of the fixed frame 1. The first threaded rod 32 is threadedly connected to one side of the fixed plate 31. One end of the first threaded rod 32 is connected with a moving plate 33 through a bearing. One side of the moving plate 33 is hinged with a connecting rod 34. One end of the connecting rod 34 is hinged with a rectangular block 35. One side of the fixed frame 1 is fixedly installed with a sliding rod 36. The rectangular block 35 is slidably connected with the sliding rod 36. One side of the rectangular block 35 is fixedly installed with a clamping rod 37. A connecting frame 38 is arranged on one side of the fixed frame 1. The clamping rod 37 is clamped with the connecting frame 38. The disassembly and assembly component 3 further includes a chute 39. The chute 39 is opened on one side of the fixed frame 1. The rectangular block 35 is slidably connected with the chute 39. The disassembly and assembly component 3 further includes a first knob 310. The first knob 310 is fixedly connected to one end of the first threaded rod 32.

[0032] In this embodiment, first, the connecting frame 38 is fixed on the lathe by bolts, then the fixed frame 1 is aligned inside the connecting frame 38, and then rotating the first knob 310 can drive the first threaded rod 32 to rotate, so that the first threaded rod 32 can drive the moving plate 33 to move, so that the moving plate 33 can drive the rectangular block 35 to slide on one side of the sliding rod 36 through the connecting rod 34, so that the rectangular block 35 can be clamped with the connecting frame 38 through the clamping rod 37 to complete the installation work, and the installation is simple and convenient. When disassembly and replacement are needed, it is also simple and convenient.

[0033] Refer to Figures 1 to 4, in one aspect of this embodiment, anti-drop components 4 are respectively and fixedly installed on both sides of the fixing frame 1. The anti-drop components 4 include a rectangular box 41 and an L-shaped frame 42. The rectangular boxes 41 are respectively fixedly installed on both sides of the fixing frame 1. The L-shaped frame 42 is clamped on the inner side wall of the rectangular box 41. A soft cloth 43 is arranged on one side of the L-shaped frame 42. The anti-drop component 4 further includes a limit block 44. The limit block 44 is fixedly connected to the top of the soft cloth 43. The limit block 44 is located above the L-shaped frame 42. The anti-drop component 4 further includes a second threaded rod 45. The second threaded rod 45 is threadedly connected between the rectangular box 41 and the L-shaped frame 42 respectively.

[0034] In this embodiment, then the L-shaped frame 42 is snapped into the inside of the rectangular box 41. After that, turning the second knob 46 can screw the second threaded rod 45 together with the rectangular box 41 and the L-shaped frame 42, so that the soft cloth 43 can play a buffering effect on the flange. When it slips out of the hand, it will not be damaged.

[0035] Refer to Figures 1 to 4 , in one aspect of this embodiment, the anti-drop component 4 further includes a second knob 46. The second knob 46 is fixedly connected to the top end of the second threaded rod 45.

[0036] In this embodiment, the second knob is used to facilitate the rotation of the second threaded rod.

[0037] Working principle: First, the connecting frame 38 is fixed on the lathe by bolts. Then, the fixing frame 1 is aligned inside the connecting frame 38. Then, turning the first knob 310 can drive the first threaded rod 32 to rotate, so that the first threaded rod 32 can drive the moving plate 33 to move. Thus, the moving plate 33 can drive the rectangular block 35 to slide on one side of the sliding rod 36 through the connecting rod 34, so that the rectangular block 35 can be clamped with the connecting frame 38 through the clamping rod 37.

[0038] Then the L-shaped frame 42 is snapped into the inside of the rectangular box 41. After that, turning the second knob 46 can screw the second threaded rod 45 together with the rectangular box 41 and the L-shaped frame 42, so that the soft cloth 43 can play a buffering effect on the flange.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A flange machining fixture that is easy to disassemble and assemble, comprising a fixing frame (1), characterized in that: A three-jaw chuck (2) is connected to one side of the fixing frame (1) via a bearing, and disassembly and assembly components (3) are respectively fixedly mounted on both sides of the fixing frame (1); The disassembly assembly (3) comprises a fixed plate (31) and a threaded rod (32), wherein the fixed plate (31) is fixedly mounted on both sides of the fixed frame (1), the threaded rod (32) is connected to one side of the fixed plate (31) by threads, one end of the threaded rod (32) is connected to a movable plate (33) by a bearing, one side of the movable plate (33) is hinged with a connecting rod (34), one end of the connecting rod (34) is hinged with a rectangular block (35), one side of the fixed frame (1) is fixedly mounted with a sliding rod (36), the rectangular block (35) and the sliding rod (36) are slidably connected, one side of the rectangular block (35) is fixedly mounted with a clamping rod (37), one side of the fixed frame (1) is provided with a connecting frame (38), and the clamping rod (37) and the connecting frame (38) are clamped.

2. The flange machining fixture that is easy to disassemble and assemble according to claim 1 is characterized in that: The disassembly and assembly component (3) further comprises a slide groove (39), wherein the slide groove (39) is provided on one side of the fixing frame (1), and the rectangular block (35) is slidably connected to the slide groove (39).

3. The flange machining fixture that is easy to disassemble and assemble according to claim 1 is characterized in that: The disassembly and assembly component (3) also includes a knob (310), and the knob (310) is fixedly connected to one end of the threaded rod (32).

4. The flange machining fixture that is easy to disassemble and assemble according to claim 1 is characterized in that: The two sides of the fixing frame (1) are respectively fixedly mounted with anti-fall components (4), the anti-fall components (4) comprising a rectangular box (41) and an L-shaped frame (42), the rectangular box (41) being respectively fixedly mounted on the two sides of the fixing frame (1), the L-shaped frame (42) being clamped on the inner side wall of the rectangular box (41), and a soft cloth (43) being arranged on one side of the L-shaped frame (42).

5. The flange machining fixture that is easy to disassemble and assemble according to claim 4 is characterized in that: The anti-fall component (4) further comprises a limit block (44), wherein the limit block (44) is fixedly connected to the top of the soft cloth (43), and the limit block (44) is located above the L-shaped frame (42).

6. The flange machining fixture that is easy to disassemble and assemble according to claim 4 is characterized in that: The anti-fall assembly (4) further comprises a second threaded rod (45), wherein the second threaded rod (45) is respectively connected to the rectangular box (41) and the L-shaped frame (42) via threads.

7. The flange machining fixture that is easy to disassemble and assemble according to claim 6 is characterized in that: The anti-fall assembly (4) further comprises a second knob (46), wherein the second knob (46) is fixedly connected to the top end of the second threaded rod (45).

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