Orthopedic mechanism and automotive parts processing equipment comprising same

Abstract

The application discloses an orthopedic mechanism and an automobile part machining equipment containing the mechanism, relates to the technical field of machining equipment, and comprises a base, a sliding hole is arranged at the middle position of the upper end face of the base, a gas cylinder is arranged on the side wall of the bottom end of the base, a fixing rod is arranged at the output end of the gas cylinder, an annular plate is arranged at the bottom end of the base, an inclined hole is arranged on the outer wall of the annular plate, a positioning block is arranged on the outer wall of the fixing rod and is slidably arranged in the inclined hole, the sliding hole is arranged on the inner wall of the base, and a sliding plate is arranged in the sliding hole; the two ends of the part can be locked through the clamping block one and the clamping block two; the two parts of the part can be simultaneously straightened through the orthopedic assembly; three sets of clamps are driven to move inwardly through the auxiliary mechanism, so that the self-adaptive positioning of the part is realized, and the effect of protecting the outer wall of the part is achieved.

Description

Technical Field

[0001] This invention relates to the field of processing equipment technology, and more specifically, to a straightening mechanism and automotive parts processing equipment containing the mechanism. Background Technology

[0002] With the development of the national economy and the significant improvement of people's living standards, the demand for automobile consumption has continued to grow, driving the prosperity of the entire automobile industry. As the foundation of the automobile industry, the market size of the auto parts industry has continued to expand, showing a rapid development trend in recent years. This has put forward higher requirements for the manufacturing precision, production efficiency and product diversity of auto parts. At present, in the field of auto parts processing, especially in the post-processing of curved structural parts, fixed special straightening devices are commonly used. These devices usually rely on pre-set molds or fixtures to fix the parts, and the position of the part positioning point is generally fixed or has only extremely limited adjustment capabilities.

[0003] When correcting the curvature of parts, existing fixed devices cannot dynamically adapt to changes in the curvature of the parts themselves. Their corrective force is usually applied to a single fixed point, which can easily cause stress concentration and result in stiff curvature of the corrected parts. To address this, we propose a corrective mechanism and automotive parts processing equipment containing this mechanism. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an orthopedic mechanism and automotive parts processing equipment containing the mechanism.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a base, a sliding hole at the middle of the upper surface of the base, a cylinder on the bottom sidewall of the base, a fixing rod at the output end of the cylinder, an annular plate at the bottom of the base, an oblique hole on the outer wall of the annular plate, a positioning block on the outer wall of the fixing rod and slidably disposed within the oblique hole, a sliding plate disposed within the sliding hole, and a straightening assembly disposed on the upper surface of the base for straightening components.

[0006] Preferably, the orthopedic assembly includes an annular component disposed on the inner wall of an annular plate, a movable component disposed within the annular plate, and a sliding component disposed on the side wall of the base, wherein the annular component and the movable component cooperate to orthodontically deform the components.

[0007] Preferably, the annular component includes a connecting portion arranged circumferentially on the inner wall of the annular plate, a circular plate is provided at the middle position of multiple sets of connecting portions, a sleeve is provided on the upper end face of the circular plate, an auxiliary plate is provided on the upper end face of the sleeve, and an arc-shaped hole is provided on the upper end face of the auxiliary plate.

[0008] Preferably, the upper surface of the base is provided with a circumferentially inclined groove, and a positioning rod is provided in the inclined groove and the arc-shaped hole respectively, and a straightening column is provided on the upper surface of the positioning rod.

[0009] Preferably, the movable component includes a through groove in a circular plate, a limiting block is provided in the through groove, a support plate is provided on the side wall of the base, a movable rod is provided on the upper surface of the bottom end of the support plate, a deflection groove is provided on the outer wall of the movable rod, and the limiting block is slidably connected in the deflection groove.

[0010] Preferably, the sliding member includes symmetrically arranged grooves on the outer wall of the support plate, inclined plates are arranged in the grooves on both sides, support blocks are arranged on the outer walls of the inclined plates on both sides, bolts are arranged in the support blocks, one end of the bolts is arranged on the outer wall of the support plate, auxiliary grooves are arranged in the inclined plates on both sides, and auxiliary blocks are arranged in the auxiliary grooves on both sides.

[0011] Preferably, mounting plates are provided on the outer sides of the auxiliary blocks on both sides, and straight grooves are symmetrically provided on the base. The mounting plates on both sides are slidably connected in the straight grooves, and a locking block is provided in the mounting plate.

[0012] Preferably, it further includes an auxiliary mechanism, which includes a support member disposed on the upper surface of the base, and an auxiliary member disposed inside the sliding member. The support member and the auxiliary member cooperate to adaptively position the component.

[0013] Preferably, the support member includes a support frame disposed on the upper end face of the base, a through plate disposed on the outer side of the support frame, a through hole disposed in the through plate, an auxiliary opening disposed in the circumference of the outer wall of the through plate, a clamping plate disposed in the auxiliary opening, an insertion rod disposed at the bottom end of the auxiliary member, a connecting plate disposed in the circumference of the bottom end of the insertion rod, and one end of multiple sets of the connecting plates disposed on the upper end face of the clamping plate.

[0014] Preferably, a second locking block is provided on the upper surface of the sliding plate, and one end of the fixing rod passes through the sliding plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In this invention, the cylinder drives the fixed rod to move horizontally. Since the positioning block is slidably connected in the inclined hole, it drives the annular plate to rotate. When the annular plate rotates, it drives the sleeve to rotate. When the auxiliary plate rotates, under the deflection of the arc hole, it drives the positioning rod to slide in the inclined groove. At this time, the straightening column on the positioning rod moves inward synchronously, and the extrusion force will cause the parts to deform.

[0016] 2. In this invention, the annular plate drives the circular plate to rotate. Its movable rod cooperates with the circular plate through the deflection groove. Therefore, when the annular plate rotates, the support plate can only move in the vertical direction. The support plate drives the two inclined plates to move synchronously. The two inclined plates are slidably connected to the auxiliary blocks through the auxiliary groove. One end of the auxiliary block is slidably connected to the upper end face of the base. At this time, the two sets of auxiliary blocks move in opposite directions, thus deforming the other end of the component, thereby simultaneously correcting the two parts of the component.

[0017] 3. In this invention, the auxiliary mechanism drives the support plate to move in the vertical direction, thereby synchronously driving the insertion rod to move. The insertion rod is rotatably connected to the upper surface of the clamping plate through the connecting plate. In this way, the three sets of clamping plates move inward, thereby achieving adaptive positioning of the parts and protecting the outer wall of the parts. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure proposed in this invention; Figure 2 This is a schematic diagram of the upward-view structure proposed in this invention; Figure 3 This is a top view schematic diagram of the present invention; Figure 4 This is a schematic diagram of the internal structure proposed in this invention; Figure 5 This is a side view of the internal structure proposed in this invention; Figure 6 This is a schematic diagram of the movable component proposed in this invention; Figure 7 This is a schematic diagram of the annular plate proposed in this invention; Figure 8 This is an enlarged schematic diagram of point A proposed in this invention.

[0019] Figure label: 1. Base; 2. Sliding hole; 3. Cylinder; 4. Fixing rod; 5. Annular plate; 6. Inclined hole; 7. Positioning block; 9. Sliding plate; 10. Orthopedic assembly; 11. Annular component; 12. Moving component; 13. Sliding component; 14. Connecting part; 15. Circular plate; 16. Sleeve; 17. Auxiliary plate; 18. Arc-shaped hole; 19. Inclined groove; 20. Positioning rod; 21. Orthopedic column; 22. Through groove; 23. Limiting block; 24. Support plate; 25. Movable rod; 26. Deflection groove; 27. Slide groove; 28. Inclined plate; 29. ​​Support block; 30. Bolt; 31. Auxiliary groove; 32. Auxiliary block; 33. Mounting plate; 34. Straight groove; 35. Locking block one; 36. Auxiliary mechanism; 37. Support component; 38. Auxiliary component; 39. Support frame; 40. Through plate; 41. Through hole; 42. Auxiliary opening; 43. Clamping plate; 44. Insert rod; 45. Connecting plate; 46. Locking block two. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0025] Example 1 further illustrates the orthopedic mechanism and automotive parts processing equipment containing the mechanism proposed in this invention. It includes a base 1, a sliding hole 2 at the center of the upper surface of the base 1, a cylinder 3 fixed to the bottom side wall of the base 1, a fixed rod 4 fixedly connected to the output end of the cylinder 3, an annular plate 5 rotatably connected to the bottom of the base 1, an oblique hole 6 on the outer wall of the annular plate 5, a positioning block 7 fixedly connected to the outer wall of the fixed rod 4 and slidably connected within the oblique hole 6, a sliding plate 9 slidably connected within the sliding hole 2, and an orthopedic assembly 10 disposed on the upper surface of the base 1 for orthopedic treatment of parts. Depend on Figures 1 to 4 It can be seen that the upper surface of the base 1 is provided with a long strip-shaped sliding hole 2, and the bottom side wall of the base 1 is equipped with a cylinder 3 by bolts 30. The cylinder 3 is adjusted by a corresponding controller. The cylinder 3 drives the fixed rod 4 to move in the sliding hole 2. The bottom of the base 1 is rotatably connected to an annular plate 5 by a bearing. The outer wall of the annular plate 5 is provided with an inclined hole 6. The positioning block 7 on the outer wall of the fixed rod 4 is slidably connected in the inclined hole 6. When the cylinder 3 drives the fixed rod 4 to move, the deflection force of the inclined groove 19 drives the annular plate 5 to rotate. The orthopedic assembly 10 includes an annular member 11 disposed on the inner wall of the annular plate 5, a movable member 12 disposed inside the annular plate 5, and a sliding member 13 disposed on the side wall of the base 1. The annular member 11 and the movable member 12 cooperate to orthodontically shape the components. It also includes an auxiliary mechanism 36, which includes a support member 37 disposed on the upper surface of the base 1 and an auxiliary member 38 disposed inside the sliding member 13. The support member 37 and the auxiliary member 38 cooperate to perform adaptive positioning of the components.

[0026] In use, the two ends of the component can be locked by the first locking block 35 and the second locking block 46. At this time, the two parts of the component can be straightened at the same time by the straightening component 10. Meanwhile, the three sets of clamps 43 are moved inward by the auxiliary mechanism 36, thereby achieving self-adaptive positioning of the component and thus protecting the outer wall of the component.

[0027] Example 2 Based on Embodiment 1, the following technical features are added: the annular component 11 includes a connecting part 14 that is circumferentially fixed to the inner wall of the annular plate 5; a circular plate 15 is fixedly connected to the middle position of multiple sets of connecting parts 14; a sleeve 16 is fixedly connected to the upper end face of the circular plate 15; an auxiliary plate 17 is fixedly connected to the upper end face of the sleeve 16; an arc-shaped hole 18 is provided circumferentially on the upper end face of the auxiliary plate 17; a sloping groove 19 is provided circumferentially on the upper end face of the base 1; positioning rods 20 are slidably connected to the corresponding parts of the sloping groove 19 and the arc-shaped hole 18; and a straightening column 21 is fixedly connected to the upper end face of the positioning rod 20. Depend on Figures 1 to 4It can be seen that the inner wall of the annular plate 5 is fixed with three sets of connecting parts 14 in a circular shape. The three sets of connecting parts 14 are fixedly connected to the circular plate 15 and the sleeve 16. Therefore, when the annular plate 5 rotates, it synchronously drives the auxiliary plate 17 on the outside of the sleeve 16 to rotate. The upper end face of the auxiliary plate 17 is provided with three sets of arc-shaped holes 18 in a circular shape, and the base 1 is provided with three sets of inclined grooves 19 in a circular shape. The inclined grooves 19 and the arc-shaped holes 18 are correspondingly slidably connected with positioning rods 20. Therefore, when the auxiliary plate 17 rotates, under the deflection of the arc-shaped holes 18, the positioning rods 20 are driven to slide in the inclined grooves 19. At this time, the orthopedic column 21 on the positioning rod 20 moves synchronously. The movable component 12 includes a through groove 22 provided in the circular plate 15, a limiting block 23 fixedly connected in the through groove 22, a support plate 24 slidably connected to the side wall of the base 1, a movable rod 25 fixedly connected to the upper end face of the bottom end of the support plate 24, a deflection groove 26 provided on the outer wall of the movable rod 25, and the limiting block 23 slidably connected in the deflection groove 26; Depend on Figures 2 to 6 It can be seen that the circular plate 15 has a cylindrical through groove 22 inside, and a support plate 24 is slidably connected to the side wall of the base 1. A movable rod 25 is fixed on the upper end face of the support plate 24. A deflection groove 26 is provided on the outer side of the movable rod 25. The deflection groove 26 is an arc-shaped groove structure wrapped around the outer wall of the movable rod 25. The limiting block 23 inside the circular plate 15 is slidably connected to the deflection groove 26. Therefore, when the circular plate 15 rotates, since the support plate 24 on the movable rod 25 is slidably connected to the side wall of the base 1, the support plate 24 can only move in the vertical direction. The sliding component 13 includes sliding grooves 27 symmetrically arranged on the outer wall of the support plate 24. Inclined plates 28 are slidably connected in the sliding grooves 27 on both sides. Support blocks 29 are fixedly connected to the outer walls of the inclined plates 28 on both sides. Bolts 30 are threadedly connected to the support blocks 29. One end of the bolts 30 abuts against the outer wall of the support plate 24. Auxiliary grooves 31 are provided in the inclined plates 28 on both sides. Auxiliary blocks 32 are slidably connected in the auxiliary grooves 31 on both sides. Depend on Figures 1 to 7 It can be seen that the outer wall of the support plate 24 is symmetrically provided with long strip-shaped sliding grooves 27. The sliding grooves 27 have a T-shaped structure. Sloping plates 28 are slidably connected in the two sliding grooves 27. Support blocks 29 are fixedly connected between the two sets of sloping plates 28. The support blocks 29 have a U-shaped structure. The support blocks 29 are fixedly connected to the support plate 24 by bolts 30. In this way, the sloping plates 28 are easy to disassemble during use. When the support plate 24 moves vertically, it drives the two sets of sloping plates 28 to move synchronously. Working principle: When it is necessary to straighten the parts, simply place one end in the first clamp 35 and the other end in the second clamp 46 to fix both ends of the parts. Then, start the cylinder 3 through the external controller. The cylinder 3 drives the fixing rod 4 to move horizontally. At this time, the positioning block 7 on the fixing rod 4 is slidably connected in the inclined hole 6, thereby driving the ring plate 5 to rotate. When the ring plate 5 rotates, it drives the sleeve 16 to rotate. At this time, the sleeve 16 drives the auxiliary plate 17 to rotate. The auxiliary plate 17 is provided with an inclined groove 19 and an arc hole 18. Since the positioning rod 20 is slidably connected in the inclined groove 19 and the arc hole 18 respectively, when the auxiliary plate 17 rotates, under the deflection of the arc hole 18, it drives the positioning rod 20 to slide in the inclined groove 19. At this time, the straightening column 21 on the positioning rod 20 moves inward synchronously. The squeezing force will cause the parts to deform. Since the annular plate 5 drives the circular plate 15 to rotate, and its movable rod 25 cooperates with the circular plate 15 through the deflection groove 26, when the annular plate 5 rotates, the support plate 24 can only move in the vertical direction. The support plate 24 drives the two inclined plates 28 to move synchronously. The two inclined plates 28 are slidably connected to the auxiliary blocks 32 through the auxiliary groove 31, and one end of the auxiliary block 32 is slidably connected to the upper end face of the base 1. At this time, the two sets of auxiliary blocks 32 move in opposite directions, thus deforming the other end of the component. In summary, this device can simultaneously straighten two parts of the component.

[0028] Example 3 Based on Embodiment 2, the following technical features are added: the support member 37 includes a support frame 39 fixedly connected to the upper end face of the base 1, a through plate 40 fixedly connected to the outside of the support frame 39, a through hole 41 provided in the through plate 40, an auxiliary opening 42 circumferentially provided on the outer wall of the through plate 40, a clamping plate 43 movably connected in the auxiliary opening 42, and an auxiliary member 38 includes an insert rod 44 fixedly connected to the bottom end of the support plate 24, a connecting plate 45 rotatably connected to the bottom end of the insert rod 44, and one end of multiple sets of connecting plates 45 rotatably connected to the upper end face of the clamping plate 43; Depend on Figures 2 to 8 It can be seen that the support frame 39 is fixedly installed on the upper end face of the base 1. The support frame 39 is L-shaped, and a cylindrical through plate 40 is fixed on the inner wall of the support member 37. The through plate 40 is provided with a cylindrical through hole 41. Three sets of square auxiliary openings 42 are provided around the through opening. The clamping plate 43 is slidably connected in the auxiliary opening 42. The clamping plate 43 and the insertion rod 44 are rotatably connected through three sets of connecting plates 45. When the support plate 24 moves in the vertical direction, it drives the insertion rod 44 to move in the vertical direction at the same time. The insertion rod 44 is rotatably connected to the upper end face of the clamping plate 43 through the connecting plate 45. In this way, the three sets of clamping plates 43 move inward, thereby realizing the adaptive positioning of the parts. Mounting plates 33 are fixedly connected to the outer sides of the auxiliary blocks 32 on both sides. The base 1 is symmetrically provided with straight grooves 34. The mounting plates 33 on both sides are slidably connected in the straight grooves 34. A locking block 35 is detachably installed in the mounting plate 33. A locking block 46 is detachably installed on the upper surface of the sliding plate 9. One end of the fixing rod 4 passes through the sliding plate 9. Depend on Figures 1 to 5 It can be seen that mounting plates 33 are fixed on the outer sides of the auxiliary blocks 32 on both sides. The mounting plates 33 are vertical, and the base 1 is symmetrically provided with T-shaped straight grooves 34. The mounting plates 33 are slidably connected in the straight grooves, thereby ensuring the stability of the mounting plates 33. A locking block 35 is detachably installed in the mounting plate 33, which can be used to fix one end of the component. At the same time, a locking block 46 is detachably installed on the upper surface of the sliding plate 9. The locking blocks 35 and 46 can lock the component through bidirectional screw movement, or through a triangular chuck-like structure. In use, when the support plate 24 moves vertically, it simultaneously drives the insertion rod 44 to move vertically. The insertion rod 44 is rotatably connected to the upper end face of the clamping plate 43 through the connecting plate 45. In this way, the three sets of clamping plates 43 move inward, thereby achieving self-adaptive positioning of the parts and thus protecting the outer wall of the parts.

[0029] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An orthopedic mechanism, comprising a base, wherein a sliding hole is provided at the middle position of the upper end face of the base, and a cylinder is provided on the bottom side wall of the base, characterized in that, A fixing rod is provided at the output end of the cylinder, and an annular plate is provided at the bottom end of the base. The outer wall of the annular plate is provided with oblique holes. The positioning block is set on the outer wall of the fixed rod and is slidably set in the inclined hole; A sliding plate is installed inside the sliding hole; The orthopedic assembly, located on the upper surface of the base, is used to orthodontically shape the components.

2. The orthopedic mechanism according to claim 1, characterized in that, The orthopedic assembly includes an annular component disposed on the inner wall of an annular plate, a movable component disposed within the annular plate, and a sliding component disposed on the side wall of the base. The annular component and the movable component cooperate to orthodontically deform the components.

3. The orthopedic mechanism according to claim 2, characterized in that, The annular component includes a connecting portion arranged circumferentially on the inner wall of the annular plate. A circular plate is provided at the middle position of multiple sets of connecting portions. A sleeve is provided on the upper end face of the circular plate. An auxiliary plate is provided on the upper end face of the sleeve. An arc-shaped hole is provided circumferentially on the upper end face of the auxiliary plate.

4. The orthopedic mechanism according to claim 3, characterized in that, The upper surface of the base is provided with a circumferential inclined groove, and a positioning rod is provided in the inclined groove and the arc-shaped hole respectively. A straightening column is provided on the upper surface of the positioning rod.

5. The orthopedic mechanism according to claim 4, characterized in that, The movable component includes a through groove in a circular plate, a limiting block is provided in the through groove, a support plate is provided on the side wall of the base, a movable rod is provided on the upper surface of the bottom end of the support plate, a deflection groove is provided on the outer wall of the movable rod, and the limiting block is slidably connected in the deflection groove.

6. The orthopedic mechanism according to claim 5, characterized in that, The sliding component includes symmetrically arranged sliding grooves on the outer wall of the support plate, inclined plates arranged in the sliding grooves on both sides, support blocks arranged on the outer walls of the inclined plates on both sides, bolts arranged in the support blocks, one end of the bolts arranged on the outer wall of the support plate, auxiliary grooves arranged in the inclined plates on both sides, and auxiliary blocks arranged in the auxiliary grooves on both sides.

7. The orthopedic mechanism according to claim 6, characterized in that, The auxiliary blocks on both sides are provided with mounting plates on their outer sides. The base is symmetrically provided with straight grooves. The mounting plates on both sides are slidably connected in the straight grooves. A locking block is provided in the mounting plate.

8. The orthopedic mechanism according to claim 7, characterized in that, It also includes an auxiliary mechanism, which includes a support member disposed on the upper surface of the base, and an auxiliary member disposed inside the sliding member. The support member and the auxiliary member cooperate to adaptively position the components.

9. The orthopedic mechanism according to claim 8, characterized in that, The support component includes a support frame disposed on the upper end face of the base. A through plate is disposed on the outer side of the support frame. A through hole is provided in the through plate. An auxiliary opening is provided in the circumference of the outer wall of the through plate. A clamping plate is disposed in the auxiliary opening. The auxiliary component includes a rod disposed at the bottom end of the support plate. A connecting plate is provided in the circumference of the bottom end of the rod. One end of multiple sets of connecting plates is disposed on the upper end face of the clamping plate.

10. An automotive parts processing equipment, characterized in that, The multi-point clamping mechanism as described in any one of claims 1-9 is provided with a second locking block on the upper surface of the sliding plate, and one end of the fixing rod passes through the sliding plate.

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