Fixing mechanism for mechanical part machining
By designing a mechanical component fixing mechanism including worm, worm gear and slide chute, the problem of cumbersome fixing steps and long time in the prior art is solved, efficient fixing of mechanical components is achieved, and processing efficiency and safety are improved.
Patent Information
- Application Number
- CN202420121127.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The existing mechanical parts fixing mechanisms have cumbersome steps and long time during the fixing process, resulting in low fixing efficiency and affecting processing quality and safety.
A fixing mechanism including operating box, support column, worm, worm gear, slide chute and bolt is designed. The worm gear, horizontal roller, slide chute and slide block are driven by the worm, and the column and bolt are driven to realize the two sides and simultaneousness of mechanical parts. Fixed, simplifying fixing steps and time.
Through this fixing mechanism, the fixing time of mechanical parts is significantly shortened, the fixing efficiency is improved, the fixing steps are reduced, and the safety and efficiency of the processing process are enhanced.
Smart Images
Figure CN222134707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a fixing mechanism for mechanical parts processing. Background Art
[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery. They are the inseparable individual parts that make up machinery and machines. When mechanical parts are processed, they need to be fixed by a fixing mechanism.
[0003] For example, a mechanical processing parts fixing mechanism with the authorization announcement number CN213592321U includes a workbench, a clamping mechanism is arranged on the top of the workbench, a pressure rod is rotatably connected to the top of the workbench, and a cutting machine is arranged on the inner wall of the pressure rod. Although the above-mentioned document can realize the clamping and fixing of the parts to be processed, it can prevent the parts to be processed from jumping during the cutting process, thereby causing the cutting surface to be rough or tilted, so that the processed product does not meet the requirements and reduces safety hazards; however, when in use, when the fixing mechanism is fixing the mechanical parts, the staff first rotates the clamping mechanism on one side to fix one end of the mechanical parts, and then rotates the clamping mechanism on the other side to fix the other end of the mechanical parts. After completion, the mechanical parts are processed, resulting in more fixing steps and longer fixing time when fixing the mechanical parts, thereby reducing the fixing efficiency of the fixing mechanism for the mechanical parts. Utility Model Content
[0004] The utility model aims to solve the problem of reducing the fixing efficiency of the fixing mechanism on the mechanical parts, and proposes a fixing mechanism for machining mechanical parts.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fixing mechanism for machining mechanical parts is designed, comprising an operating box and a support column, wherein the lower surface of the operating box is fixedly connected to the support column, the end of the support column is fixedly connected to a bottom plate, the outer wall of the operating box is fixedly connected to a cover body, a placing table is installed on the upper surface of the operating box, and a fixing mechanism is provided inside the operating box.
[0007] Preferably, the fixing mechanism includes a handwheel and a worm, the handwheel is fixedly connected to the end of the worm, the worm is rotatably connected to the cover body through a bearing, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to the outer wall of the transverse roller, both ends of the transverse roller are rotatably connected to the operating box through bearings, and a slide groove is provided inside the transverse roller.
[0008] Preferably, the two slide grooves are slidably connected to the slider, the two sliders are fixed to the ends of the columns, and the interiors of the two columns are slidably connected to the slide rod.
[0009] Preferably, a slide bar is fixed inside the operating box, and the two columns are connected with bolts, and the bolts are threadedly connected to the fixing block.
[0010] Preferably, the placement table fits the mechanical parts.
[0011] Preferably, the outer walls of the two columns are in contact with the outer wall of the fixing block.
[0012] The utility model proposes a fixing mechanism for machining mechanical parts, which has the beneficial effects of: the worm in the fixing mechanism drives the worm wheel to rotate, the worm wheel drives the cross roller to rotate, the cross roller drives the slide groove to rotate, the directions of the two slide grooves are opposite, the two sliders drive the slider to move, the two sliders drive the columns to move, the two columns drive the slide rods to slide, the two columns drive the bolts to move, the two columns drive the fixing blocks to move, the two fixing blocks are inserted into the two ends of the mechanical parts to fix the mechanical parts, and when the fixing mechanism is set to fix the mechanical parts, the fixing device simultaneously drives the fixing blocks on both sides to move to fix the mechanical parts, the fixing steps are reduced, the fixing time is also shortened, and the fixing efficiency of the fixing mechanism for the mechanical parts is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 for Figure 1 A schematic diagram of the front view structure of
[0015] Figure 3 It is a side view structural schematic diagram of the placement table in the figure;
[0016] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.
[0017] In the figure: 1, operation box, 2, support column, 3, bottom plate, 4, fixing mechanism, 401, hand wheel, 402, worm, 403, worm gear, 404, cross roller, 405, slide groove, 5, slider, 6, column, 7, bolt, 8, fixing plate, 9, placement seat, 10, mechanical parts, 11, slide rod, 12, cover body. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings:
[0019] See attached Figure 1-4In the present embodiment, a fixing mechanism for machining mechanical parts includes an operating box 1 and a support column 2, the lower surface of the operating box 1 is fixedly connected to the support column 2, the end of the support column 2 is fixedly connected to the bottom plate 3, the outer wall of the operating box 1 is fixedly connected to the cover body 12, the upper surface of the operating box 1 is provided with a placing table 9, and the interior of the operating box 1 is provided with a fixing mechanism 4, the fixing mechanism 4 includes a hand wheel 401 and a worm 402, the hand wheel 401 is fixedly connected to the end of the worm 402, the hand wheel 401 drives the worm 402 to rotate, the worm 402 is rotatably connected to the cover body 12 through a bearing, the worm 402 is meshed with the worm wheel 403, and the worm 402 is driven The movable worm gear 403 rotates, and the worm gear 403 is fixed on the outer wall of the cross roller 404. The worm gear 403 drives the cross roller 404 to rotate. Both ends of the cross roller 404 are rotatably connected to the operation box 1 through bearings. A slide groove 405 is provided inside the cross roller 404. The cross roller 404 drives the slide groove 405 to rotate. The directions of the two slide grooves 405 are opposite. The two slide grooves 405 are slidably connected with the slider 5. The two sliders 405 drive the slider 5 to move. The two sliders 5 are fixed to the ends of the column 6. The two sliders 5 drive the column 6 to move. The interiors of the two columns 6 are slidably connected with the slide rod 11. The two columns 6 drive the slide rod 11 to slide.
[0020] The worm 402 in the fixing mechanism 4 drives the worm wheel 403 to rotate, the worm wheel 403 drives the cross roller 404 to rotate, the cross roller 404 drives the slide slot 405 to rotate, the two slide slots 405 are in opposite directions, the two sliders 405 drive the slider 5 to move, the two sliders 5 drive the columns 6 to move, the two columns 6 drive the slide rod 11 to slide, the two columns 6 drive the bolts 7 to move, the two columns 6 drive the fixing blocks 8 to move, the two fixing blocks 8 are inserted into the two ends of the mechanical parts 10 to fix the mechanical parts 10, and when the fixing mechanism is set to fix the mechanical parts, the fixing device 4 simultaneously drives the fixing blocks 8 on both sides to move to fix the mechanical parts 10, the fixing steps are reduced, the fixing time is also shortened, and the fixing efficiency of the fixing mechanism for the mechanical parts is improved.
[0021] See attached Figure 1-4 : In this embodiment, a slide bar 11, two columns 6 and bolts 7 are fixedly connected to the interior of the operating box 1. The two columns 6 drive the bolts 7 to move, and the bolts 7 are threadedly connected to the fixed blocks 8. The staff can replace the fixed blocks 8 on both sides by rotating the bolts 7 on both sides. The fixed blocks 8 of different sizes are replaced to fix mechanical parts 10 of different sizes. The placement table 9 is in contact with the mechanical parts 10. The staff places the mechanical parts 10 on the placement table 9, and the outer walls of the two columns 6 are in contact with the outer walls of the fixed blocks 8. The two columns 6 drive the fixed blocks 8 to move, and the two fixed blocks 8 are inserted into the two ends of the mechanical parts 10 to fix the mechanical parts 10.
[0022] Working principle:
[0023] When the fixing mechanism for machining mechanical parts is used, the staff first places the mechanical parts 10 on the placing table 9, and then the staff rotates the fixing mechanism 4, the staff rotates the hand wheel 401, the hand wheel 401 drives the worm 402 to rotate, the worm 402 drives the worm wheel 403 to rotate, the worm wheel 403 drives the cross roller 404 to rotate, the cross roller 404 drives the slide 405 to rotate, the two slides 405 are in opposite directions, the two sliders 405 drive the slider 5 to move, the two sliders 5 drive the columns 6 to move, the two columns 6 drive the slide rod 11 to slide, the two columns 6 drive the bolt 7 to move, and the two slides 405 drive the slider 5 to move. The columns 6 drive the fixing blocks 8 to move, and the two fixing blocks 8 are inserted into the two ends of the mechanical parts 10 to fix the mechanical parts 10. After completion, the staff stops the handwheel 401 and can process the mechanical parts 10. When the staff rotates the handwheel 401 in the opposite direction, the fixing blocks 8 on both sides return to the initial positions, and the fixation of the mechanical parts 10 is released. The processed mechanical parts 10 are taken down, and the staff can replace the fixing blocks 8 on both sides by rotating the bolts 7 on both sides, and replace the fixing blocks 8 of different sizes to fix mechanical parts 10 of different sizes.
[0024] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. A fixing mechanism for machining mechanical parts, comprising an operating box (1) and a support column (2), wherein the lower surface of the operating box (1) is fixedly connected to the support column (2), and characterized in that: The end of the support column (2) is fixedly connected to the bottom plate (3), the outer wall of the operation box (1) is fixedly connected to the cover body (12), a placement table (9) is installed on the upper surface of the operation box (1), and a fixing mechanism (4) is provided inside the operation box (1).
2. A fixing mechanism for machining mechanical parts according to claim 1, characterized in that: The fixing mechanism (4) comprises a hand wheel (401) and a worm (402), wherein the hand wheel (401) is fixedly connected to the end of the worm (402), the worm (402) is rotatably connected to the cover body (12) via a bearing, the worm (402) is meshed with a worm wheel (403), the worm wheel (403) is fixedly connected to the outer wall of a transverse roller (404), both ends of the transverse roller (404) are rotatably connected to the operating box (1) via bearings, and a slide groove (405) is provided inside the transverse roller (404).
3. A fixing mechanism for machining mechanical parts according to claim 2, characterized in that: The two slide grooves (405) are both slidably connected to the slider (5), the two sliders (5) are both fixed to the ends of the columns (6), and the interiors of the two columns (6) are both slidably connected to the slide rod (11).
4. A fixing mechanism for machining mechanical parts according to claim 3, characterized in that: The operating box (1) is fixedly connected with a slide bar (11) inside, and the two upright posts (6) and bolts (7) are threadedly connected with the fixing block (8).
5. The fixing mechanism for machining mechanical parts according to claim 1, characterized in that: The placement platform (9) is fitted with the mechanical parts (10).
6. A fixing mechanism for machining mechanical parts according to claim 3, characterized in that: The outer walls of the two upright posts (6) are in contact with the outer wall of the fixing block (8).