A tooling fixture for forging automobile gears

Abstract

The present invention relates to the technical field of gear forging equipment, and specifically discloses a tooling fixture for forging automobile gears, including a bracket, a first placement rack and a third placement rack, wherein the third placement rack is located on one side of the outer wall of the bracket, the first placement rack is located on one side of the outer wall of the third placement rack, and the third placement rack is located between the first placement rack and the bracket, a first clamping mechanism is slidably installed on the top of the third placement rack, a second clamping mechanism is slidably installed on the top of the bracket, the second clamping mechanism includes two second clips, both of which are slidably installed on one end of the top of the bracket, a retractable wind plate is installed at the bottom of the second clip, and a push bar is installed at the bottom of the wind plate. The position of the second clip is slidably adjusted by a corresponding third electric slider inside the third slide slot, so that the wind plate below the second clip can adsorb impurities on the outer wall of the forged element to prevent the impurities from affecting the forging efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of gear forging equipment, in particular to a tooling fixture for forging automobile gears. Background Art

[0002] Gears refer to mechanical components with gears on the wheel rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early, and gears are often needed in automobile production. During the gear production process, clamping tools are needed to fix the forged components for the convenience of subsequent operations.

[0003] In the prior art, most of the gear forging fixtures can only achieve the clamping and fixing of the forged components during actual use. In the actual forging process, when components of different shapes are forged into gears, the components will be deformed by force during the forging process. The size of the deformed components is mostly judged by naked eye to see whether they meet the requirements. This may cause the forged components to be different from the final size of the gear after forming, thereby extending the processing time in the subsequent processing operations, thereby reducing the processing efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a tooling fixture for forging automobile gears.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A tooling fixture for forging automobile gears comprises a bracket, a first placement rack and a third placement rack, wherein the third placement rack is located on one side of an outer wall of the bracket, the first placement rack is located on one side of an outer wall of the third placement rack, and the third placement rack is located between the first placement rack and the bracket, a first clamping mechanism is slidably mounted on the top of the third placement rack, a second clamping mechanism is slidably mounted on the top of the bracket, the second clamping mechanism comprises two second clips, both of which are slidably mounted on one end of the top of the bracket, a retractable wind plate is mounted on the bottom of the second clip, and a push strip is mounted on the bottom of the wind plate.

[0007] Preferably, a third slide groove is opened at one end of the top of the bracket along the width direction, a third electric slider is slidably installed inside the third slide groove, and the second clip is connected to the top of the corresponding third electric slider through an adjustment mechanism.

[0008] Preferably, the adjustment mechanism includes a third electric telescopic rod and a fourth electric telescopic rod, the bottom of the third electric telescopic rod is connected to the top of the corresponding third electric slider, a first electric rotating rod is also installed between the third electric telescopic rod and the corresponding third electric slider, a second connecting block is installed on the top of the third electric telescopic rod, one side outer wall of the second connecting block is connected to the fixed end of the fourth electric telescopic rod, and the extending end of the fourth electric telescopic rod is connected to one end of the corresponding second clip.

[0009] Preferably, a second receiving groove is provided at the bottom of the second clip along the length direction, a sixth electric telescopic rod is installed inside the second receiving groove, the extended end of the sixth electric telescopic rod is connected to the top of the corresponding wind plate, an adsorption hole is provided on one side outer wall of the wind plate, and the wind plate can be stored inside the second receiving groove.

[0010] Preferably, a second mounting plate is installed on one side outer wall of the second clamp, two fifth electric telescopic rods are installed on one side outer wall of the second mounting plate, a rotating shaft is installed on the protruding end of one of the fifth electric telescopic rods, and a third mounting plate is installed on the other fifth electric telescopic rod, a groove is provided on one side outer wall of the third mounting plate, and a roller is installed inside the groove.

[0011] Preferably, a first slide groove is provided on the top of the third placement rack along the length direction, a first electric slider is slidably installed inside the first slide groove, and the first clamping mechanism is installed on the top of the first electric slider.

[0012] Preferably, the first clamping mechanism includes a first connecting block and two first clamping pieces, a first electric telescopic rod is installed on the top of the first electric slider, the bottom of the first connecting block is connected to the top of the first electric telescopic rod, a second electric telescopic rod is hinged on one end of the outer wall of the first connecting block, the second electric telescopic rod is rotatably connected to the first connecting block through a second electric rotating rod, a fourth electric rotating rod is installed between the first electric telescopic rod and the first connecting block, and a second fan with a blowing function is installed on the other end of the first connecting block.

[0013] Preferably, a fourth mounting plate is installed at the extended end of the second electric telescopic rod, both ends of the outer wall of the fourth mounting plate are provided with mounting grooves, and the first clip is rotatably installed inside the corresponding mounting groove through the third electric rotating rod.

[0014] Preferably, a horizontal plate is installed at one end of the top of the bracket, a cylinder is installed at the inner top of the horizontal plate, a forging head is installed at the bottom of the cylinder, an operating table movable in a vertical direction is installed at the top of the bracket below the forging head, a first mounting plate with an inclined surface is installed on the inner wall of the horizontal plate facing the forging head, and a camera is installed on the inclined surface of the first mounting plate.

[0015] Preferably, a first conveyor belt is installed on the top of the first placement rack, a second placement rack is installed on one end of the outer wall of the bracket, a first storage groove is opened on one side of the top of the second placement rack, second slide grooves are opened at both ends of the top of the second placement rack along the width direction, a second electric slider is slidably installed inside the second slide groove, and a second conveyor belt is jointly installed on the top of the two second electric sliders.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the invention, by setting the second clamp and the wind plate, when the element to be forged is placed on the top of the operating table, the position of the second clamp is slid and adjusted by the corresponding third electric slider inside the third slide slot, so that the two second clamps are as close to the element to be forged as possible, the wind plate under one of the second clamps can adsorb impurities on the outer wall of the element to be forged, and the wind plate under the other second clamp can blow the impurities on the outer wall of the element to be forged, and the two work together to clean the impurities, thereby reducing the time of subsequent forging as much as possible and preventing impurities from affecting the forging efficiency.

[0018] 2. In the invention, by setting a second clamp and a third electric slider, the position of the second clamp is adjusted by sliding the corresponding third electric slider so that the distance between the two second clamps is slightly larger than the diameter of the gear blank after forging, and then the cylinder is started so that the forging head can forge the element. During the forging process, the distance between the two second clamps is slowly reduced until it is reduced to the same as the subsequent gear diameter, thereby ensuring that during the forging process, the size of the element will not be significantly different from the size of the final formed gear blank, thereby ensuring product quality; when the element is adjusted to a vertical state and the outer side wall of the element is forged, the position of the two first clamps is adjusted so that the two first clamps clamp both sides of the outer wall of the element. After fixing, the fifth electric rotating rod between the second electric telescopic rod and the fourth mounting plate is rotated to make the component vertical, and then the fourth electric telescopic rod is adaptively extended to move the rotating shaft to the central position of the side wall of the component, and then the position of the second clamp is adjusted by the third electric slider so that both rotating shafts can contact the outer wall of the component, and then forging can begin; if the component needs to be rotated during the forging process, the two rotating shafts are rotated synchronously to rotate the component; if the component does not need to be rotated, the component is clamped and fixed by the two second clamps, and the distance between the two second clamps is adjusted to the standard thickness of the gear blank, so as to make the thickness of the component as close as possible to the subsequently formed gear to ensure product quality.

[0019] 3. In the invention, by setting the second conveyor belt and the second clamp, after completing the horizontal and vertical forging of the component, the second clamp close to the second placement rack is rotated by the first electric rotating rod, so that the second clamp is located on one side of the second conveyor belt. In the subsequent unloading process, the wind plate can adsorb the surface of the component during the unloading process to ensure the product quality of the component. The push bar under the other idle second clamp can contact the top surface of the operating table, and then slide the corresponding third electric slider inside the third slide slot, so that the push bar can reciprocate and scrape the top of the operating table to prevent the top surface of the operating table from being retained by waste residue that is not adsorbed by the wind plate. After scraping, adjust the position of the second clamp, and adjust the position of the second conveyor belt by sliding the second electric slider inside the second slide slot, so that the second clamp can push the scraped waste residue into the first receiving slot for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric view of a tooling fixture for forging automobile gears proposed by the present invention;

[0021] Figure 2 Another angle axonometric view of a tooling fixture for forging automobile gears proposed by the present invention;

[0022] Figure 3 A schematic structural diagram of the first clamping mechanism in the present invention;

[0023] Figure 4 It is a structural schematic diagram of the bracket and the operating panel in the present invention;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 is a schematic structural diagram of the second clamping mechanism in the present invention;

[0026] Figure 7 It is a schematic structural diagram of another angle of the second clamping mechanism in the present invention;

[0027] Figure 8 It is a structural schematic diagram of the second storage slot and the sixth electric telescopic rod in the present invention.

[0028] In the figure: 1, bracket; 2, horizontal plate; 3, cylinder; 4, forging head; 5, first placement rack; 6, first conveyor belt; 7, second placement rack; 8, second conveyor belt; 9, third placement rack; 10, operating table; 11, first slide; 12, first electric slider; 13, first clamp; 14, second slide; 15, second electric slider; 16, first storage slot; 17, third slide; 18, third electric slider; 19, second clamp; 20, first mounting plate ; 21. Camera; 22. First electric telescopic rod; 23. First connecting block; 24. Second electric telescopic rod; 25. Third electric telescopic rod; 26. Second connecting block; 27. Fourth electric telescopic rod; 28. Second mounting plate; 29. ​​Fifth electric telescopic rod; 30. Rotating shaft; 31. Third mounting plate; 32. Roller; 33. Wind plate; 34. Push bar; 35. Second storage slot; 36. Sixth electric telescopic rod; 37. Fourth mounting plate; 38. Mounting slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Reference Figure 1-8 A tooling fixture for forging automobile gears includes a bracket 1, a first placement rack 5 and a third placement rack 9. The third placement rack 9 is located on one side of the outer wall of the bracket 1, the first placement rack 5 is located on one side of the outer wall of the third placement rack 9, and the third placement rack 9 is located between the first placement rack 5 and the bracket 1. A first clamping mechanism is slidably installed on the top of the third placement rack 9, and a second clamping mechanism is slidably installed on the top of the bracket 1. The second clamping mechanism includes two second clips 19, and the two second clips 19 are both slidably installed on one end of the top of the bracket 1. A retractable wind plate 33 is installed at the bottom of the second clip 19, and a push bar 34 is installed at the bottom of the wind plate 33. When the element to be forged is placed on the top of the operating table 10, the position of the second clip 19 is as shown in the attached figure. Figure 1 As shown, the position of the second clamp 19 can be slidably adjusted inside the third slide groove 17 by the corresponding third electric slider 18, so that the two second clamps 19 are as close to the element to be forged as possible, and the wind plate 33 below the second clamp 19 close to the side of the cross plate 2 can absorb impurities on the outer wall of the element to be forged, thereby reducing the subsequent forging time as much as possible and preventing impurities from affecting the forging efficiency.

[0031] As a technical optimization solution of the present invention, a third slide groove 17 is opened at one end of the top of the bracket 1 along the width direction, and a third electric slider 18 is slidably installed inside the third slide groove 17. The second clip 19 is connected to the top of the corresponding third electric slider 18 through an adjustment mechanism.

[0032] As a technical optimization solution of the present invention, the adjustment mechanism includes a third electric telescopic rod 25 and a fourth electric telescopic rod 27. The bottom of the third electric telescopic rod 25 is connected to the top of the corresponding third electric slider 18. A first electric rotating rod is also installed between the third electric telescopic rod 25 and the corresponding third electric slider 18. A second connecting block 26 is installed on the top of the third electric telescopic rod 25. One side outer wall of the second connecting block 26 is connected to the fixed end of the fourth electric telescopic rod 27. The protruding end of the fourth electric telescopic rod 27 is connected to one end of the corresponding second clip 19. When starting to forge the component, firstly, the position of the second clamp 19 is slidably adjusted by the corresponding third electric slider 18, so that the distance between the two second clamps 19 is slightly larger than the diameter of the gear blank after forging, and then the cylinder 3 is started, so that the forging head 4 can forge the component. During the forging process, the distance between the two second clamps 19 is slowly reduced until it is reduced to the same as the diameter of the subsequent gear blank, thereby ensuring that during the forging process, the size of the component will not be significantly different from the size of the final formed gear blank, thereby ensuring product quality; when the forging of the top of the component is completed, the component needs to be adjusted to a vertical state and the outer side wall of the component needs to be forged, and the position of the two first clamps 13 is first adjusted so that the two first clamps 13 clamp the two sides of the outer wall of the component. The fifth electric rotating rod between the second electric telescopic rod 24 and the fourth mounting plate 37 is then rotated 90 degrees to make the component vertical. The fourth electric telescopic rod 27 is then adaptively extended to move the rotating shaft 30 to the central position of the side wall of the component. The position of the second clamping piece 19 is then adjusted by the third electric slider 18 so that both rotating shafts 30 can contact the outer wall of the component, and then forging can begin. If the component needs to be rotated during the forging process, the two rotating shafts 30 are synchronously rotated to rotate the component. If the component does not need to be rotated, the component is clamped and fixed by the two second clamping pieces 19, and the distance between the two second clamping pieces 19 is adjusted to the standard thickness of the gear blank, so that the thickness of the component is as close as possible to the subsequently formed gear to ensure product quality.

[0033] As a technical optimization solution of the present invention, a second receiving groove 35 is opened at the bottom of the second clamp 19 along the length direction, and a sixth electric telescopic rod 36 is installed inside the second receiving groove 35. The extended end of the sixth electric telescopic rod 36 is connected to the top of the corresponding wind plate 33. An adsorption hole is opened on the outer wall of one side of the wind plate 33, and the wind plate 33 can be stored in the second receiving groove 35.

[0034] As a technical optimization solution of the present invention, a second mounting plate 28 is installed on one side outer wall of the second clamp 19, and two fifth electric telescopic rods 29 are installed on one side outer wall of the second mounting plate 28, wherein a rotating shaft 30 is installed at the protruding end of one of the fifth electric telescopic rods 29, and a third mounting plate 31 is installed on the other fifth electric telescopic rod 29, and a groove is opened on one side outer wall of the third mounting plate 31, and a roller 32 is installed inside the groove. During the forging process, the operating table 10 is raised so that the side wall of the component is at the same height as the roller 32, and then the fourth electric telescopic rod 27 is adaptively extended so that the roller 32 is located on one side outer wall of the component, and then the fifth electric telescopic rod 29 corresponding to the roller 32 is extended outward so that the roller 32 can contact the side wall of the component, and then the roller 32 is started, and the component can be driven to rotate by the roller 32. After the component is rotated, the operating table 10 is lowered so that the two second clamps 19 can continue to block the remaining parts of the component. If the length of the two ends of the component that are not blocked by the two second clamps 19 after rotation is greater than the distance between the two second clamps 19, the position of the second clamp 19 can be slid and adjusted by the corresponding third electric slider 18, so that the distance between the two second clamps 19 is increased, and then slowly reduced during the forging process until it is reduced to the same diameter as the subsequent gear. Repeating the above-mentioned rotation forging operation on the component can ensure that the radius of the component and the radius of the gear standard are as close as possible during the forging process.

[0035] As a technical optimization solution of the present invention, a first slide groove 11 is opened on the top of the third placement rack 9 along the length direction, a first electric slider 12 is slidably installed inside the first slide groove 11, and a first clamping mechanism is installed on the top of the first electric slider 12.

[0036] As a technical optimization solution of the present invention, the first clamping mechanism includes a first connecting block 23 and two first clamps 13, a first electric telescopic rod 22 is installed on the top of the first electric slider 12, the bottom of the first connecting block 23 is connected to the top of the first electric telescopic rod 22, a second electric telescopic rod 24 is hinged on one end of the outer wall of the first connecting block 23, the second electric telescopic rod 24 is rotatably connected to the first connecting block 23 through a second electric rotating rod, a fourth electric rotating rod is installed between the first electric telescopic rod 22 and the first connecting block 23, and a second fan 39 with a blowing function is installed on the other end of the first connecting block 23.

[0037] As a technical optimization solution of the present invention, a fourth mounting plate 37 is installed at the protruding end of the second electric telescopic rod 24, and mounting grooves 38 are opened at both ends of the outer wall of the fourth mounting plate 37. The first clip 13 is rotatably installed inside the corresponding mounting groove 38 through the third electric rotating rod.

[0038] As a technical optimization solution of the present invention, a horizontal plate 2 is installed at one end of the top of the bracket 1, a cylinder 3 is installed at the inner top of the horizontal plate 2, a forging head 4 is installed at the bottom of the cylinder 3, and an operating table 10 movable in a vertical direction is installed at the top of the bracket 1 below the forging head 4, and a first mounting plate 20 with an inclined surface is installed on the inner wall of the horizontal plate 2 facing the forging head 4, and a camera 21 is installed on the inclined surface of the first mounting plate 20.

[0039] As a technical optimization solution of the present invention, a first conveyor belt 6 is installed on the top of the first placement rack 5, a second placement rack 7 is installed on one end of the outer wall of the bracket 1, a first receiving groove 16 is opened on one side of the top of the second placement rack 7, and second slide grooves 14 are opened at both ends of the top of the second placement rack 7 along the width direction, and a second electric slider 15 is slidably installed inside the second slide groove 14, and a second conveyor belt 8 is jointly installed on the top of the two second electric sliders 15.

[0040] When the present invention is used, the whole device is placed in a preset use position and powered on to start normal use; when starting gear forging, the heated element to be forged is first placed above the first conveyor belt 6 in advance, as shown in the attached Figure 1 In the state shown, the position of the first clamp 13 can be adjusted by sliding the first electric slider 12 inside the first slide groove 11, and then the first electric telescopic rod 22 is retracted, and the second electric telescopic rod 24 is extended outward at the same time. In the process of extension, the two first clamps 13 are synchronously rotated outward to provide clamping space for clamping the element to be forged, and then the two first clamps 13 are rotated to fix the element to be forged by the two first clamps 13, and the first connecting block 23 is rotated 180 degrees by the fourth electric rotating rod, and then the first electric telescopic rod 22 is retracted, and the second electric telescopic rod 24 is adaptively adjusted, so that the element to be forged can be moved to the top of the operating table 10, and the two first clamps 13 stop clamping the element to be forged, and then the second electric telescopic rod 24 is retracted to start the subsequent forging operation. In addition, it should be noted that a fifth electric rotating rod is also installed between the second electric telescopic rod 24 and the fourth mounting plate 37.

[0041] When the element to be forged is placed on the top of the operating table 10, the position of the second clamping piece 19 is as shown in the figure below. Figure 1 As shown, the position of the second clamping piece 19 can be adjusted by sliding the corresponding third electric slider 18 inside the third slide slot 17, so that the two second clamping pieces 19 are as close to the element to be forged as possible, and the wind plate 33 below the second clamping piece 19 near the side of the horizontal plate 2 can adsorb impurities on the outer wall of the element to be forged, thereby reducing the time of subsequent forging as much as possible and preventing impurities from affecting the forging efficiency. The wind plate 33 below the second clamping piece 19 near the side of the horizontal plate 2 has an adsorption function, and the other second clamping piece 19 has a blowing function.

[0042] When the corresponding air plate 33 is adsorbed, when the forging of the component begins, the position of the second clamping piece 19 is first adjusted by sliding the corresponding third electric slider 18 so that the distance between the two second clamping pieces 19 is slightly larger than the diameter of the gear blank after forging, and then the cylinder 3 is started so that the forging head 4 can forge the component. During the forging process, the distance between the two second clamping pieces 19 is slowly reduced until it is reduced to the same diameter as the subsequent gear blank, thereby ensuring that during the forging process, the size of the component will not be significantly different from the size of the final formed gear blank. To ensure product quality; at the same time, during the forging process, the operating table 10 is raised so that the side wall of the component is at the same height as the roller 32, and then the fourth electric telescopic rod 27 is adaptively extended so that the roller 32 is located on one side of the outer wall of the component, and then the fifth electric telescopic rod 29 corresponding to the roller 32 is extended outward so that the roller 32 can contact the side wall of the component, and then the roller 32 is started, and the component can be driven to rotate by the roller 32. After the component is rotated, the operating table 10 is lowered so that the two second clamps 19 can continue to block the rest of the component and rotate. After the adjustment is completed, the element can continue to be forged; if the length of the two ends of the element that are not blocked by the two second clamps 19 after rotation is greater than the distance between the two second clamps 19, the position of the second clamp 19 can be adjusted by sliding the corresponding third electric slider 18 to increase the distance between the two second clamps 19, and then slowly shrink during the forging process until it is reduced to the same diameter as the subsequent gear blank. Repeating the above-mentioned rotation forging operation on the element can ensure that the radius of the element is as close to the standard radius of the gear blank as possible during the forging process. At the same time, during the forging process, one of the air plates 33 can continuously adsorb impurities generated by forging to prevent impurities from being retained on the top of the operating table 10 and affecting the subsequent forging operation; in addition, another air plate 33 can blow toward the operating table 10, and work in conjunction with the air plate 33 with adsorption function. At the same time, the other end of the first connecting block 23 is equipped with a second fan 39 with blowing function, and the second fan 39 can adsorb the operating table 10 to prevent impurities from being retained on the top surface of the operating table 10 and affecting the forging effect during the forging process. At the same time, during the forging process of the component, after the component is clamped and fixed by the two second clamps 19, the positions of the two second clamps 19 in the width direction of the operating table 10 can be adjusted by the corresponding third electric slider 18, and the two second clamps 19 can also be adjusted in the length direction of the operating table 10 by the corresponding fourth electric telescopic rod 27, so that the forging head 4 can forge various positions on the top of the component.

[0043] When the forging of the top of the component is completed and the component needs to be adjusted to a vertical state and the outer side wall of the component needs to be forged, the positions of the two first clamps 13 are first adjusted so that the two first clamps 13 clamp and fix the two sides of the outer wall of the component, and then the fifth electric rotating rod between the second electric telescopic rod 24 and the fourth mounting plate 37 is rotated 90 degrees to make the component vertical, and then the fourth electric telescopic rod 27 is adaptively extended to move the rotating shaft 30 to the central position of the side wall of the component, and then the position of the second clamp 19 is adjusted by the third electric slider 18 so that both rotating shafts 30 can contact the outer wall of the component, and the two first clamps 13 are retracted, and then forging can begin; if the component needs to be rotated during the forging process, the two rotating shafts 30 are rotated synchronously, and the rotation of the two rotating shafts 30 drives the component to rotate; if rotation is not required, When the element is moved, the two second clamps 19 are used to clamp and fix the element. The distance between the two second clamps 19 is adjusted to the standard thickness of the gear blank, so that the thickness of the element is as close to the gear to be formed later as possible to ensure product quality. If the height of the element is higher than the height of the second clamp 19, the third electric telescopic rod 25 can be adaptively adjusted in the process of the two second clamps 19 clamping the element. Through the extension or contraction of the third electric telescopic rod 25, the second clamp 19 can limit various parts of the outer wall of the element during operation. During the adjustment process, the first clamp 13 can be used to fix the element to prevent the position of the element from shifting during the adjustment of the second clamp 19. At the same time, the camera 21 can also observe the state of the element during the process to assist the second clamp 19 in adjusting the operation. At the same time, when the two shafts 30 rotate the element, the camera 21 can detect whether the element is close to the outline of the gear blank by shooting the outline of the outer wall of the element. If a certain part does not meet the standard, it can be forged by the forging head 4 so that the final element outline is as close to the outline of the gear blank as possible. At the same time, when the rotating shaft 30 is fixing the component in the vertical state and the forging operation is in progress, the first connecting block 23 can be adjusted to be attached. Figure 1 In the state shown, the second fan 39 can blow air to the operating table 10. When the two rotating shafts 30 rotate the components, the second fan 39 can blow and clean the components to prevent the slag generated during the forging process from not being cleaned in time and affecting the forging efficiency. In the forging process, the components are repeatedly forged in the horizontal and vertical directions so that the size of the components is the same as the size of the final gear blank, and then the forging work is completed.

[0044] In addition, if the thickness of the component in a horizontal state is less than the height of the second clamp 19, the operating table 10 is pushed upward after the component is placed on the outer wall to facilitate subsequent operations. If the top area of ​​the component is large and the rotating shaft 30 cannot contact the central position of the side wall of the component after adjusting to a vertical state, the third electric telescopic rod 25 is extended to ensure the normal operation of the rotating shaft 30.

[0045] After the forging of the component is completed, the forged component can be clamped and fixed by the two first clamps 13, and the positions of the two first clamps 13 are adaptively adjusted to place the component on the top of the second placement rack 7. Then, the second conveyor belt 8 is started to deliver the forged component.

[0046] In addition, after completing the horizontal and vertical forging of the component, the second clamp 19 near the side of the second placement rack 7 is rotated 90 degrees by the first electric rotating rod, so that the second clamp 19 is located on one side of the second conveyor belt 8. In the subsequent unloading process, one of the wind plates 33 can blow and clean the surface of the component during the unloading process to ensure the product quality of the component. The outer wall of the bracket 1 is installed with a first adsorption fan, which is connected to the wind plate 33 near the horizontal plate 2 through a hose. The outer wall of the bracket 1 is also installed with a third fan, which is connected to another wind plate 33 through a hose, so that the other wind plate 33 has a blowing function. The first adsorption fan and the third fan are both common equipment, and are not shown in detail in the attached drawings.

[0047] During the unloading process, one of the second clips 19 is used to clean the components, and the corresponding sixth electric telescopic rod 36 is extended downward, so that the push bar 34 under the other idle second clip 19 can contact the top surface of the operating table 10, and then the corresponding third electric slider 18 is slid inside the third slide 17, so that the push bar 34 can reciprocate and scrape the top of the operating table 10 to prevent the top surface of the operating table 10 from being retained by the waste residue that is not adsorbed by the wind plate 33. After scraping, adjust the position of the second clip 19, and adjust the position of the second conveyor belt 8 by sliding the second electric slider 15 inside the second slide 14, so that the second clip 19 can push the scraped waste residue into the first receiving groove 16 for collection, and then reset the corresponding second clip 19 and the second conveyor belt 8. Then repeat the above-mentioned loading, forging and unloading operations. In addition, when the second clamp 19 rotates and is adsorbed toward the second conveyor belt 8, the positions of the two first clamps 13 can be adjusted so that the first clamp 13 moves to the top of the second conveyor belt 8. Then, the forged component is clamped by the two first clamps 13, so that the corresponding second clamp 19 can blow and clean various parts of the outer wall of the component, thereby improving the cleaning efficiency and ensuring product quality.

[0048] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fixture for forging automobile gears, comprising a bracket (1), a first placement rack (5) and a third placement rack (9), characterized in that: The third placement rack (9) is located on one side of the outer wall of the bracket (1), the first placement rack (5) is located on one side of the outer wall of the third placement rack (9), and the third placement rack (9) is located between the first placement rack (5) and the bracket (1), a first clamping mechanism is slidably mounted on the top of the third placement rack (9), and a second clamping mechanism is slidably mounted on the top of the bracket (1), the second clamping mechanism includes two second clips (19), both of the two second clips (19) are slidably mounted on one end of the top of the bracket (1), a retractable wind plate (33) is mounted on the bottom of the second clip (19), and a push strip (34) is mounted on the bottom of the wind plate (33).

2. The fixture for forging automobile gears according to claim 1, characterized in that: A third slide groove (17) is provided at one end of the top of the bracket (1) in the width direction, a third electric slider (18) is slidably mounted inside the third slide groove (17), and the second clip (19) is connected to the top of the corresponding third electric slider (18) via an adjustment mechanism.

3. The fixture for forging automobile gears according to claim 2, characterized in that: The adjustment mechanism comprises a third electric telescopic rod (25) and a fourth electric telescopic rod (27); the bottom of the third electric telescopic rod (25) is connected to the top of a corresponding third electric slider (18); a first electric rotating rod is installed between the third electric telescopic rod (25) and the corresponding third electric slider (18); a second connecting block (26) is installed on the top of the third electric telescopic rod (25); an outer wall of one side of the second connecting block (26) is connected to a fixed end of the fourth electric telescopic rod (27); and an extended end of the fourth electric telescopic rod (27) is connected to one end of a corresponding second clamp (19).

4. The fixture for forging automobile gears according to claim 3, characterized in that: A second receiving groove (35) is provided at the bottom of the second clamping piece (19) along the length direction, a sixth electric telescopic rod (36) is installed inside the second receiving groove (35), an extended end of the sixth electric telescopic rod (36) is connected to the top of the corresponding wind plate (33), an adsorption hole is provided on one side outer wall of the wind plate (33), and the wind plate (33) can be received inside the second receiving groove (35).

5. The fixture for forging automobile gears according to claim 4, characterized in that: A second mounting plate (28) is mounted on one side outer wall of the second clamping piece (19), two fifth electric telescopic rods (29) are mounted on one side outer wall of the second mounting plate (28), a rotating shaft (30) is mounted on the extended end of one of the fifth electric telescopic rods (29), and a third mounting plate (31) is mounted on the other fifth electric telescopic rod (29), a groove is formed on one side outer wall of the third mounting plate (31), and a roller (32) is mounted inside the groove.

6. The fixture for forging automobile gears according to claim 1, characterized in that: A first slide groove (11) is provided on the top of the third placement rack (9) along the length direction, a first electric slide block (12) is slidably mounted inside the first slide groove (11), and a first clamping mechanism is mounted on the top of the first electric slide block (12).

7. The fixture for forging automobile gears according to claim 6, characterized in that: The first clamping mechanism comprises a first connecting block (23) and two first clamping pieces (13); a first electric telescopic rod (22) is mounted on the top of the first electric slider (12); the bottom of the first connecting block (23) is connected to the top of the first electric telescopic rod (22); a second electric telescopic rod (24) is hingedly connected to one end of the outer wall of the first connecting block (23); the second electric telescopic rod (24) is rotatably connected to the first connecting block (23) via a second electric rotating rod; a fourth electric rotating rod is mounted between the first electric telescopic rod (22) and the first connecting block (23); and a second fan (39) having a blowing function is mounted on the other end of the first connecting block (23).

8. The fixture for forging automobile gears according to claim 7, characterized in that: A fourth mounting plate (37) is mounted on the extended end of the second electric telescopic rod (24), mounting grooves (38) are provided at both ends of the outer wall of the fourth mounting plate (37), and the first clamping piece (13) is rotatably mounted inside the corresponding mounting groove (38) via the third electric rotating rod.

9. The fixture for forging automobile gears according to claim 1, characterized in that: A transverse plate (2) is mounted on one end of the top of the bracket (1), a cylinder (3) is mounted on the top of the inner side of the transverse plate (2), a forging head (4) is mounted on the bottom of the cylinder (3), an operating table (10) movable in a vertical direction is mounted on the top of the bracket (1) and located below the forging head (4), a first mounting plate (20) having an inclined surface is mounted on the inner wall of the transverse plate (2) facing the forging head (4), and a camera (21) is mounted on the inclined surface of the first mounting plate (20).

10. The fixture for forging automobile gears according to claim 9, characterized in that: A first conveyor belt (6) is installed on the top of the first placement rack (5), a second placement rack (7) is installed on one end of the outer wall of the bracket (1), a first receiving groove (16) is opened on one side of the top of the second placement rack (7), second slide grooves (14) are opened at both ends of the top of the second placement rack (7) along the width direction, a second electric slider (15) is slidably installed inside the second slide groove (14), and a second conveyor belt (8) is installed on the top of the two second electric sliders (15) together.

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