A mechanical manufacturing auxiliary tool

Abstract

The present invention relates to the field of mechanical manufacturing, and particularly to an auxiliary tooling for mechanical manufacturing, which comprises support legs, a supporting plate, a rectangular through groove, a main clamping mechanism, a side clamping mechanism and a height adjustment mechanism. The plurality of support legs distributed in a rectangle are vertically arranged at the lower end of the supporting plate in a "艹" - shaped structure. Rectangular through grooves corresponding to its structure are symmetrically arranged at the upper end of the supporting plate. The main clamping mechanism is arranged on both sides of the rectangular through groove. The side clamping mechanism is arranged on the main clamping mechanism, and the height adjustment mechanism is arranged at the lower end of the main clamping mechanism. The present invention can clamp and fix at least five workpieces into a "艹" - shaped structure through the main clamping mechanism and the side clamping mechanism. Moreover, the distance between the workpiece accessories on both sides of the workpiece body can be adjusted. The side clamping mechanism can also adjust the angle between the workpiece accessory and the workpiece body. The main clamping mechanism and the side clamping mechanism can also clamp the workpiece body and the workpiece accessories with different sizes.

Claims

1. A mechanical manufacturing auxiliary tool, characterized by: It includes supporting legs (1), a supporting plate (2), rectangular through grooves (3), a main clamping mechanism (4), side clamping mechanisms (5) and a height adjustment mechanism (6). A plurality of the supporting legs (1) distributed in a rectangle are vertically arranged at the lower end of the "卄"-shaped supporting plate (2). Rectangular through grooves (3) corresponding to its structure are symmetrically arranged at the upper end of the supporting plate (2). Main clamping mechanisms (4) are arranged on both sides of the rectangular through grooves (3). Side clamping mechanisms (5) are arranged on the main clamping mechanisms (4). A height adjustment mechanism (6) is arranged at the lower end of the main clamping mechanism (4). The main clamping mechanism (4) includes an extended clamping plate (40), a sliding through groove (41), a sliding seat (42), a height adjustment vertical plate (43), an adjustment plate (44), a clamping block (45), a height adjustment cross bar (46), a U-shaped connecting plate (47) and a main clamping unit (48). Accommodating sliding grooves are arranged on the supporting plate (2) on both sides of the rectangular through groove (3). The extended clamping plate (40) is slidably arranged in the accommodating sliding grooves. A sliding through groove (41) is arranged on the opposite side of the extended clamping plate (40). A sliding seat (42) is slidably arranged in the sliding through groove (41). A vertically arranged height adjustment vertical plate (43) is slidably penetrated through the sliding seat (42). An adjustment plate (44) connected to the side clamping mechanism (5) is arranged at the upper end of the height adjustment vertical plate (43). Clamping blocks (45) for clamping workpieces are arranged on the opposite sides of the adjustment plate (44). A horizontally arranged height adjustment cross bar (46) is slidably arranged at the lower end of the height adjustment vertical plate (43). The height adjustment cross bar (46) is connected to the height adjustment mechanism (6). A U-shaped connecting plate (47) is arranged between the corresponding height adjustment cross bars (46). A main clamping unit (48) is also arranged between the height adjustment cross bars (46). The main clamping unit (48) includes a燕尾 guide bar (480), a linkage plate (481), a double-threaded lead screw one (482), a supporting lower plate (483) and a driving motor (484). The燕尾 guide bar (480) is arranged at the lower end of the supporting plate (2). Vertically arranged linkage plates (481) are symmetrically slidably arranged outside the燕尾 guide bar (480). Both sides of the linkage plate (481) are slidably connected to the corresponding height adjustment cross bars (46). A double-threaded lead screw one (482) is arranged between the linkage plates (481) by means of thread fitting. The thread directions at both ends of the double-threaded lead screw one (482) are opposite. Supporting lower plates (483) are rotatably arranged at both ends of the double-threaded lead screw one (482). The upper ends of the supporting lower plates (48... It should be noted that there seems to be an incomplete or incorrect part in the original text for the description of "燕尾导条(480)" in the translation of . You may need to check and correct the relevant content in the original text for a more accurate translation.

2. The mechanical manufacturing auxiliary tool according to claim 1, characterized in that: The side clamping mechanism (5) includes a dovetail chute (50), a double-threaded lead screw (51), a linkage unit (52), a side clamping slider (53), a side clamping vertical rod (54), a side clamping guide plate (55) and a material support adjustment unit (56). The dovetail chute (50) is provided on the adjustment plate (44). A double-threaded lead screw (51) is rotatably provided between the two side walls of the dovetail chute (50). A linkage unit (52) is provided between the corresponding double-threaded lead screws (51). A side clamping slider (53) that fits the dovetail chute (50) is provided on the outer surface of the double-threaded lead screw (51) by threaded engagement. A side clamping vertical rod (54) is rotatably provided on the upper end of the side clamping slider (53). A side clamping guide plate (55) is provided on the outer surface of the side clamping vertical rod (54). A material support adjustment unit (56) is provided at the end of the adjustment plate (44) away from the clamping block (45).

3. The mechanical manufacturing auxiliary tool according to claim 2, characterized in that: The linkage unit (52) includes an anti-blocking groove (520), a supporting slider (521), a supporting compression spring rod (522), a U-shaped frame (523), a dual-axis motor (524), a spline tube (525), a spline rod (526) and a tightening bolt (527). The anti-blocking groove (520) is symmetrically opened in the middle of the upper end of the supporting plate (2). A supporting slider (521) is slidably set in the middle of the anti-blocking groove (520). The upper end of the supporting slider (521) is provided with a supporting compression spring rod (522). The telescopic end of the upper side of the supporting compression spring rod (522) is provided with a U-shaped frame (523). The U-shaped frame (523) ) is provided with a double-axis motor (524) in the middle of the upper end, and the output shafts at both ends of the double-axis motor (524) are provided with spline tubes (525), and the opposite sides of the spline tubes (525) pass through the vertical folding edge of the U-shaped frame (523) by means of rotational matching, and a spline rod (526) away from the corresponding double-axis motor (524) is slidably provided in the spline tube (525), and a tightening bolt (527) for tightening and fixing the spline rod (526) is passed through the outer surface of the spline tube (525) by means of threaded matching, and the spline rod (526) is connected to the corresponding double-threaded lead screw (51).

4. The mechanical manufacturing auxiliary tool according to claim 2, characterized in that: The support adjustment unit (56) includes an adjusting screw (560), a round block (561), a driven block (562), a cross-pressing spring rod (563), an adjusting rack (564), an incomplete gear (565) and a supporting assembly (57). An adjusting screw (560) is rotatably provided on the side of the adjusting plate (44) away from the clamping block (45). One end of the adjusting screw (560) passes through the corresponding adjusting plate (44) and is provided with a round block (561). A driven block (562) is sleeved on the outer surface of the adjusting screw (560) by means of threaded engagement. The driven block (562) fits with the corresponding adjustment plate (44), the upper end of the driven block (562) is provided with a transverse pressure spring rod (563), the telescopic end of the transverse pressure spring rod (563) close to the clamping block (45) is provided with an adjustment rack (564), the outer side of the side clamp vertical rod (54) is provided with an incomplete gear (565) located between the side clamp slider (53) and the side clamp guide plate (55), and the incomplete gear (565) at the upper end of the same adjustment plate (44) is meshed with the corresponding adjustment rack (564), and the upper end of the driven block (562) is also provided with a supporting assembly (57).

5. The mechanical manufacturing auxiliary tool according to claim 4, characterized in that: The supporting assembly (57) includes a supporting strip (570), a connecting slider (571), a cross groove (572), a supporting slide plate (573) and an upper pressure spring rod (574). A supporting strip (570) is provided on the side of the upper end of the driven block (562) away from the corresponding adjustment rack (564), and a connecting slider (571) is slidably provided on the lower end of the supporting strip (570). A cross groove (572) corresponding to the position of the connecting slider (571) is provided on the supporting plate (2), and a supporting slide plate (573) is slidably provided in the cross groove (572). An upper pressure spring rod (574) is passed through the middle of the supporting slide plate (573), and the output end of the upper side of the upper pressure spring rod (574) passes through the supporting slide plate (573) and is connected to the corresponding connecting slider (571).

6. The mechanical manufacturing auxiliary tool according to claim 1, characterized in that: The height adjustment mechanism (6) comprises an adjustment support plate (60), an elliptical through slot (61), an elliptical support block (62), a linkage penetrating rod (63), a torsion block (64), a limiting circular frame (65) and a magnetic block (66). The adjustment support plate (60) is symmetrically arranged at the lower end of the middle part of the supporting plate (2). Adjacent and interconnected elliptical through slots (61) are evenly opened on the adjustment support plate (60). Elliptical support blocks are slidably arranged in the corresponding elliptical through slots (61) in a detachable manner. (62), a linkage rod (63) is fixedly provided in the middle of the elliptical support block (62), a torsion block (64) is provided on the opposite side of the linkage rod (63), and a limiting circular frame (65) is provided on the outer side of the linkage rod (63) and is located on both sides of the corresponding adjustment support plate (60). The opposite side of the linkage rod (63) passes through the corresponding height adjustment cross bar (46) and fits therewith, and the opposite end of the linkage rod (63) is provided with a magnetic block (66) that is concave and convex and fits with each other.

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