A support tool modular device for enhancing the rigidity of a frame body

Abstract

The utility model discloses a kind of support tool modularization devices for enhancing frame body processing rigidity, it is related to machining technical field;Including the workbench of installation on machine tool, the top surface of workbench is symmetrically provided with the support mechanism for supporting the upper portion of two lateral steel tubes of square tube frame and the inner support subassembly for supporting between the upper portion of two lateral steel tubes of square tube frame;Support mechanism includes the outer support subassembly symmetrically arranged in one side of square tube frame, one end of outer support subassembly is detachably connected with the lateral steel tube of upper portion of square tube frame through first fixed clamp, the other end of outer support subassembly is detachably connected with workbench through sliding block.The utility model is supported by multiple outer support subassembly to the upper portion of two lateral steel tubes of square tube frame, simultaneously, it is supported between the upper portion of two lateral steel tubes of square tube frame by inner support subassembly, not only can enhance the rigidity of two lateral steel tubes, but also can prevent square tube frame from moving when being processed.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a modular support tooling device for enhancing the rigidity of frame machining. Background Technology

[0002] Due to their structural advantages, welded square tube frames are widely used in industrial fields, especially in carbon fiber and prepreg equipment, where a stable foundation is required. However, for assembly purposes, some frames need to be machined or drilled on the side with lower rigidity. Because of the large torque of the machine tool spindle, the frame placed on the machine tool table will experience severe vibration during machining, affecting machining accuracy and easily leading to scrap.

[0003] Therefore, there is an urgent need for a modular support tooling device to enhance the rigidity of the frame during processing. This device can not only enhance the rigidity of the area being processed, but also prevent the frame from moving during processing. Utility Model Content

[0004] The purpose of this invention is to provide a modular support tooling device that enhances the rigidity of frame processing, thereby solving the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following solution: This utility model provides a modular support tooling device for enhancing the rigidity of the frame processing, including a worktable installed on a machine tool. Symmetrically arranged on the top surface of the worktable are support mechanisms for supporting the horizontal steel pipes on both sides of the upper part of the square tube frame, and inner support components for supporting the space between the two horizontal steel pipes on both sides of the upper part of the square tube frame. The support mechanism includes an outer support component symmetrically arranged on one side of the square tube frame. One end of the outer support component is detachably connected to the horizontal steel pipe on the upper part of the square tube frame via a first fixing clamp, and the other end of the outer support component is detachably connected to the worktable via a slider.

[0006] Preferably, the workbench has multiple sliding grooves on one end facing the square tube frame, and the multiple sliding grooves are equally spaced.

[0007] Preferably, each of the sliders is detachably connected to any of the grooves.

[0008] Preferably, the external support assembly includes a first fixing sleeve, with a first screw threadedly connected to each of the two ends of the first fixing sleeve, and a rotating seat rotatably connected to one end of the first screw extending out of the first fixing sleeve.

[0009] Preferably, one of the rotating seats is rotatably connected to the first fixed clamp, and the other rotating seat is rotatably connected to the end of the slider that extends out of the groove.

[0010] Preferably, the first fixing clip is arranged in an n-shape and is fastened to the top surface of the horizontal steel pipe at the upper part of the square tube frame.

[0011] Preferably, the first fixing clamp has a first threaded hole on the side away from the rotating seat, and a first screw is threaded into the first threaded hole.

[0012] Preferably, the inner support assembly includes a second fixing sleeve, with a second screw threadedly connected to each of the two ends of the second fixing sleeve. A sleeve is detachably connected to one end of the second screw extending out of the second fixing sleeve, and a second fixing clamp is fixedly connected to the sleeve.

[0013] Preferably, the second fixing clip is U-shaped and is fastened to the bottom surface of the horizontal steel pipe on the upper part of the square tube frame.

[0014] Preferably, the second fixing clamp has a second threaded hole on the side away from the sleeve, and a second screw is threaded into the second threaded hole.

[0015] The present invention discloses the following technical effects: This utility model uses multiple external support components to support the two horizontal steel pipes on the upper part of the square tube frame, and internal support components to support the two horizontal steel pipes on both sides of the upper part of the square tube frame. This not only enhances the rigidity of the two horizontal steel pipes on both sides of the upper part of the square tube frame, but also prevents the square tube frame from moving during processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a schematic diagram of the external support component structure of this utility model; Figure 4 This is a schematic diagram of the internal support component structure of this utility model; Figure 5 This is a schematic diagram of the second fixing clip structure of this utility model; Figure 6 This is a schematic diagram of the first fixing clip structure of this utility model; Figure 7 This is a schematic diagram of the slider structure of this utility model; The components are as follows: 1. Workbench; 2. First fixed sleeve; 3. Second fixed sleeve; 4. Square tube frame; 5. Processing area; 11. Slide groove; 12. Slider; 21. First screw; 22. Rotary seat; 23. First fixed clamp; 24. First threaded hole; 25. First screw; 31. Second screw; 32. Second fixed clamp; 33. Second threaded hole; 34. Second screw; 35. Sleeve; 36. Third threaded hole; 121. Third screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Reference Figures 1 to 7 This utility model discloses a modular support fixture for enhancing the rigidity of a frame during processing. It includes a worktable 1 mounted on a machine tool. Symmetrically arranged on the top surface of the worktable 1 are support mechanisms for supporting the horizontal steel pipes on both sides of the upper part of the square tube frame 4, and an inner support assembly for supporting the space between the two horizontal steel pipes on both sides of the upper part of the square tube frame 4. The support mechanism includes an outer support assembly symmetrically arranged on one side of the square tube frame 4. One end of the outer support assembly is detachably connected to the horizontal steel pipe on the upper part of the square tube frame 4 via a first fixing clamp 23, and the other end is detachably connected to the worktable 1 via a slider 12. The top surface of the two horizontal steel pipes on both sides of the upper part of the square tube frame 4 forms a processing area 5.

[0021] This utility model supports the two horizontal steel pipes on the upper part of the square tube frame 4 through multiple external support components. At the same time, it supports the two horizontal steel pipes on the upper part of both sides of the square tube frame 4 through internal support components. This not only enhances the rigidity of the two horizontal steel pipes on the upper part of both sides of the square tube frame 4, but also prevents the square tube frame 4 from moving during processing.

[0022] The design is further optimized by providing multiple sliding grooves 11 on one end of the workbench 1 facing the square tube frame 4, with the multiple sliding grooves 11 being equally spaced.

[0023] The design is further optimized so that each slider 12 can be detachably connected to any slide groove 11.

[0024] Limiting grooves are provided on the lower part of the inner walls on both sides of the slide groove 11. Limiting blocks are slidably connected to the limiting grooves. The limiting blocks are fixedly connected to the slider 12. When the slider 12 is inserted into the slide groove 11, it moves along the limiting groove through the limiting blocks, so that the slider 12 can move along the slide groove 11.

[0025] Meanwhile, in order to effectively limit the slider 12 within the slide groove 11 and prevent it from moving along the slide groove 11, a third screw 121 is threadedly connected to one end of the slider 12 extending out of the slide groove 11. By tightening the third screw 121, the top surface of the limiting block is tightly abutted against the top surface inside the limiting groove, so that the limiting block will not move along the limiting groove, and the slider 12 is limited within the slide groove 11.

[0026] Further optimization of the scheme: the external support component includes a first fixed sleeve 2, with a first screw 21 threadedly connected to each end of the first fixed sleeve 2, and a rotating seat 22 rotatably connected to the end of the first screw 21 extending out of the first fixed sleeve 2.

[0027] By rotating the first fixed sleeve 2, the first screws 21 at both ends of the first fixed sleeve 2 can be extended or retracted synchronously, thereby achieving synchronous adjustment of the two first screws 21 and facilitating effective support for the square tube frame 4.

[0028] The first screw 21 is rotatably connected to the rotating seat 22, which facilitates the adjustment of the tilt angle of the first screw 21.

[0029] In a further optimized design, one rotating seat 22 is rotatably connected to the first fixed clamp 23, and the other rotating seat 22 is rotatably connected to the end of the slider 12 that extends out of the slide groove 11.

[0030] One rotating seat 22 is rotatably connected to the first fixed clamp 23, and the other rotating seat 22 is rotatably connected to the end of the slider 12 that extends out of the slide groove 11. This facilitates the adjustment of the position of the first fixed clamp 23 when it is fastened to the top surface of the horizontal steel pipe on the upper part of the square tube frame 4, and also facilitates the installation of the slider 12 in the slide groove 11.

[0031] The scheme is further optimized so that the first fixing clip 23 is arranged in an n-shape and is fastened to the top surface of the horizontal steel pipe on the upper part of the square tube frame 4.

[0032] In a further optimized design, the first fixing clamp 23 has a first threaded hole 24 on the side away from the rotating seat 22, and a first screw 25 is threaded into the first threaded hole 24.

[0033] After the first screw 25 is screwed into the first threaded hole 24, the end of the first screw 25 that extends into the first fixing clip 23 can be tightly abutted against the horizontal steel pipe on the upper part of the square tube frame 4, effectively locking the position of the first fixing clip 23 on the top surface of the horizontal steel pipe on the upper part of the square tube frame 4, so that the first fixing clip 23 will not move on the horizontal steel pipe on the upper part of the square tube frame 4.

[0034] After loosening the first screw 25, it is easy to remove the first fixing clip 23 from the horizontal steel pipe on the upper part of the square tube frame 4.

[0035] The scheme is further optimized. The inner support component includes a second fixing sleeve 3. The two ends of the second fixing sleeve 3 are respectively threaded with a second screw 31. The end of the second screw 31 extending out of the second fixing sleeve 3 is detachably connected to a sleeve 35. The sleeve 35 is fixedly connected to a second fixing clamp 32.

[0036] By rotating the second fixed sleeve 3, the second screws 31 at both ends of the second fixed sleeve 3 can be extended or retracted synchronously, thereby achieving synchronous adjustment of the two second screws 31, which facilitates effective support between the two horizontal steel pipes on the upper part of the square pipe frame 4.

[0037] The design is further optimized so that the second fixing clip 32 is U-shaped and is fastened to the bottom surface of the horizontal steel pipe on the upper part of the square tube frame 4.

[0038] That is, by installing the first fixing clip 23 on the top surface of the horizontal steel pipe on the upper part of the square tube frame 4 and fastening the second fixing clip 32 on the bottom surface of the horizontal steel pipe on the upper part of the square tube frame 4, the rigidity of the processing area 5 on the horizontal steel pipe on the upper part of the square tube frame 4 can be effectively improved.

[0039] In a further optimized design, the second fixing clamp 32 has a second threaded hole 33 on the side away from the sleeve 35, and the second threaded hole 33 is threadedly connected to a second screw 34.

[0040] After the second screw 34 is screwed into the second threaded hole 33, the end of the second screw 34 that extends into the second fixing clip 32 can be tightly abutted against the horizontal steel pipe on the upper part of the square tube frame 4, effectively locking the position of the second fixing clip 32 on the bottom surface of the horizontal steel pipe on the upper part of the square tube frame 4, so that the second fixing clip 32 will not move on the horizontal steel pipe on the upper part of the square tube frame 4.

[0041] After loosening the second screw 34, it is easy to remove the second fixing clip 32 from the horizontal steel pipe on the upper part of the square tube frame 4.

[0042] Meanwhile, to facilitate the installation and disassembly of the second screw 31, a third threaded hole 36 is provided on the outer wall of the sleeve 35. A fourth screw is threaded into the third threaded hole 36. A positioning hole is provided at one end of the second screw 31 that extends into the sleeve 35. By screwing the fourth screw into the third threaded hole 36 and extending the end of the fourth screw into the third threaded hole 36 into the positioning hole, it is easy to install the second screw 31 into the sleeve 35.

[0043] The second screw 31 can be easily removed by unscrewing the fourth screw out of the positioning hole.

[0044] Working process: Place the square tube frame 4 on the top surface of the workbench 1, then rotate the second fixing sleeve 3 to adjust the extension length of the two second screws 31 so that the two second fixing clamps 32 can be fastened to the bottom surface of the two horizontal steel pipes on the upper part of the square tube frame 4. Tighten the second screw 34 so that the end of the second screw 34 that extends into the second fixing clamp 32 can be tightly abutted against the horizontal steel pipe on the upper part of the square tube frame 4. Then fasten the multiple first fixing clamps 23 to the top surface of the horizontal steel pipes on the upper part of the square tube frame 4 respectively, and tighten the first screws. The screw 25 is inserted into the first fixing clamp 23 so that one end of the screw 25 can be tightly abutted against the horizontal steel pipe on the upper part of the square tube frame 4. Then, by rotating the first fixing sleeve 2, the length of the two first screws 21 is adjusted so that the slider 12 can be inserted into the slide groove 11. Then, by tightening the third screw 121, the top surface of the limiting block is tightly abutted against the top surface in the limiting groove, so that the limiting block will not move along the limiting groove, and the slider 12 is limited in the slide groove 11, so that the processing area 5 of the horizontal steel pipe on the upper part of the square tube frame 4 can be processed.

[0045] This invention greatly enhances the rigidity of the processed area 5 of the square tube frame 4 by using the outward support of the inner support component and the inward pressure of the outer support component; at the same time, the outer support component fixes the square tube frame 4 on the workbench 1 to prevent the square tube frame 4 from moving during processing; and the inner support component can be used independently to reinforce the middle of the square tube frame 4, while the outer support components can be combined to form a multi-point support network, so that the square tube frame 4 is not limited to one-to-one pairing and can adapt to square tube frame 4 of different specifications.

[0046] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0047] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A modular support tooling device for enhancing the rigidity of frame processing, characterized in that: The machine tool includes a worktable (1) installed on the machine tool. The top surface of the worktable (1) is symmetrically provided with a support mechanism for supporting the horizontal steel pipes on both sides of the upper part of the square tube frame (4) and an inner support assembly for supporting the two horizontal steel pipes on both sides of the upper part of the square tube frame (4). The support mechanism includes an external support component symmetrically arranged on one side of the square tube frame (4). One end of the external support component is detachably connected to the horizontal steel pipe on the upper part of the square tube frame (4) through a first fixing clamp (23), and the other end of the external support component is detachably connected to the workbench (1) through a slider (12).

2. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 1, characterized in that: The workbench (1) has multiple sliding grooves (11) on one end facing the square tube frame (4), and the multiple sliding grooves (11) are equally spaced.

3. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 2, characterized in that: Each of the sliders (12) is detachably connected to any of the grooves (11).

4. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 2, characterized in that: The external support assembly includes a first fixed sleeve (2), with a first screw (21) threadedly connected to both ends of the first fixed sleeve (2), and a rotating seat (22) rotatably connected to one end of the first screw (21) extending out of the first fixed sleeve (2).

5. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 4, characterized in that: One of the rotating seats (22) is rotatably connected to the first fixed clamp (23), and the other rotating seat (22) is rotatably connected to one end of the slider (12) that extends out of the groove (11).

6. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 5, characterized in that: The first fixing clip (23) is arranged in an n-shape and is fastened to the top surface of the horizontal steel pipe on the upper part of the square tube frame (4).

7. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 5, characterized in that: The first fixing clamp (23) has a first threaded hole (24) on the side away from the rotating seat (22), and a first screw (25) is threaded into the first threaded hole (24).

8. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 1, characterized in that: The inner support assembly includes a second fixed sleeve (3), with a second screw (31) threadedly connected to both ends of the second fixed sleeve (3). A sleeve (35) is detachably connected to one end of the second screw (31) extending out of the second fixed sleeve (3), and a second fixed clamp (32) is fixedly connected to the sleeve (35).

9. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 8, characterized in that: The second fixing clip (32) is U-shaped and is fastened to the bottom surface of the horizontal steel pipe on the upper part of the square tube frame (4).

10. The modular support tooling device for enhancing the rigidity of the frame processing according to claim 8, characterized in that: The second fixing clamp (32) has a second threaded hole (33) on the side away from the sleeve (35), and a second screw (34) is threaded into the second threaded hole (33).

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