Welding tool for outer reinforcing plate of brake

Abstract

The invention provides a welding tool for an outer reinforcing plate of a brake. Relates to the technical field of welding tools, in particular to a welding tool for an outer reinforcing plate of a brake, which is characterized in that a mounting seat is arranged at the top of a bottom plate, a plurality of circular clamping grooves are formed in the top of the mounting seat, and mounting mechanisms are arranged in two corresponding circular clamping grooves; each of the two mounting mechanisms comprises a circular block, a movable hole I, a sleeving block, an annular block, a movable hole II, a T-shaped block, two racks, two butt joint rods, two notch gears, two joining blocks, a hollow block, a long rod, a plurality of circular through holes, a fixing frame, a double-thread screw I, two sliding blocks I, two movable blocks I, two circular clamping blocks, two side blocks I and a threaded rod I; a movable block II and a hinge rod I; the welding fixture has the advantages that the fixing fixture on the welding fixture can be quickly fixed, the operation is more time-saving and convenient, and traces and damages left on the mounting seat are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of welding tooling, in particular to a welding tooling for an outer reinforcement plate of a brake. Background Art

[0002] The brake outer reinforcement plate is a component used to enhance the structural strength and stability of the brake. It is usually installed on the outside of the brake to provide additional support and protection to prevent the brake from deformation or damage under long-term use or high load. In actual applications, the brake outer reinforcement plate can effectively reduce the vibration and noise of the brake during use, and improve the overall stability and safety. During the production process of the brake outer reinforcement plate, it is necessary to use welding technology to weld the various connecting parts of the brake outer reinforcement plate to form a complete individual. In the welding process, the use of welding tooling is required. The use of welding tooling ensures the smooth progress of the welding work.

[0003] In the current welding tooling, the supporting clamps used to fix the components can be fixed at any position on the mounting seat as needed to adapt to the size and shape of the components. When the common clamps are fixed on the mounting seat, they need to use conventional parts such as bolts. The loading and unloading process is cumbersome and time-consuming. In addition, it is easy to leave marks on the mounting seat, which is easy to damage the mounting seat.

[0004] Therefore, it is necessary to provide a welding tool for a brake outer reinforcement plate to solve the above technical problems. Summary of the invention

[0005] The object of the present invention is to provide a welding tool for a brake outer reinforcement plate which can quickly fix a fixing fixture on the welding tool, is more time-saving and convenient to operate, and reduces marks and damages left on a mounting seat.

[0006] In order to solve the above technical problems, the welding tool of the brake outer reinforcement plate provided by the present invention comprises: a bottom plate, a mounting seat is arranged on the top of the bottom plate, a plurality of circular card slots are opened on the top of the mounting seat, and mounting mechanisms are arranged in the corresponding two circular card slots, and the two mounting mechanisms comprise: a circular block, a movable hole 1, a set block, an annular block, a movable hole 2, a T-shaped block, two racks, two docking rods, two notched gears, two connecting blocks, a hollow block, a long rod, a plurality of circular through holes, a fixing frame, a double-headed screw rod 1, two sliding blocks 1, two moving blocks 1, two circular card blocks, two side blocks 1, a threaded rod 1, a moving block 2, an articulated rod 1, a transfer The invention relates to a block, a U-shaped block 1, a rectangular block 1, a threaded rod 2, a linkage block, a pressure plate and a U-shaped block 2, wherein the circular block is slidably installed in the corresponding circular slot, the movable hole 1 is provided on the circular block, the set block is threadedly sleeved on the circular block, the annular block is rotatably installed at the bottom of the set block, the movable hole 2 is provided on the circular block, the T-shaped block is fixedly installed at the bottom of the annular block, the two racks are respectively fixedly installed on both sides of the T-shaped block, the two docking rods are fixedly installed between the inner walls on both sides of the movable hole 2, the two notched gears are respectively rotatably sleeved on the two docking rods, the two notched gears are respectively meshed with the two racks, and the two The connecting blocks are respectively fixedly mounted on the two notched gears, the hollow block is fixedly mounted on the top of the circular block, the long rod is slidably mounted on the hollow block, a plurality of the circular through holes are opened on the long rod, the fixing frame is fixedly mounted on the hollow block, the double-headed screw rod is rotatably mounted on the fixing frame, the two sliding blocks are both threadedly mounted on the double-headed screw rod, the two moving blocks are respectively fixedly mounted on the two sliding blocks, the two circular clamping blocks are respectively fixedly mounted on the two moving blocks, the two circular clamping blocks are both slidably mounted in the corresponding circular through holes, and the two side blocks are both fixedly mounted on one side of the long rod. The threaded rod one is rotatably mounted on the two side blocks one, the moving block two is threadedly mounted on the threaded rod one, the hinged rod one is rotatably mounted on the moving block two, the adapter block is rotatably mounted on the top of the long rod, the U-shaped block one is fixedly mounted on the top of the adapter block, the rectangular block one is fixedly mounted on one side of the U-shaped block one, the end of the hinged rod one away from the moving block two is rotatably connected to the rectangular block one, the threaded rod two is threadedly mounted on the U-shaped block one, the linkage block is rotatably mounted on the bottom end of the threaded rod two, the pressure plate is fixedly mounted on the bottom of the linkage block, the U-shaped block two is fixedly mounted on the top of the pressure plate, and the U-shaped block two is slidably connected to the U-shaped block one.

[0007] Preferably, the top of the base plate is fixedly connected to the bottom of the mounting seat, a cleaning hole is opened on one side of the mounting seat, a cleaning bar is slidably installed in the mounting seat, a handle is fixedly installed on one side of the cleaning bar, and the handle extends out of the cleaning hole.

[0008] Preferably, cushion blocks are fixedly mounted on both sides of the two circular blocks, the four cushion blocks are in contact with the top of the mounting seat, and a rubber pad is fixedly mounted on one side of the four connecting blocks.

[0009] Preferably, two through holes are provided on each of the two hollow blocks, and the four circular blocks are slidably installed in the four through holes respectively. The bottom end of the long rod is fixedly sleeved with an anti-slip block, and the anti-slip block is in sliding contact with the inner wall of the hollow block. A sliding out hole is provided on the top of the hollow block, and the inner wall of the sliding out hole is in sliding contact with the long rod.

[0010] Preferably, a circular sliding hole is opened on the second U-shaped block, the inner wall of the circular sliding hole is adapted to the second threaded rod, and the second threaded rod passes through the circular sliding hole.

[0011] Preferably, a pad is fixedly installed on the top of the base plate, and two adjusting mechanisms are provided on the top of the pad, and the two adjusting mechanisms each include: a support plate, two electric push rods, a sliding block 2, two hinged rods 2, two rectangular blocks 2, a long strip plate, two rectangular blocks 3, four hinged rods 3 and four rectangular blocks 4, the support plate is fixedly installed on the top of the pad, the two electric push rods are fixedly installed on the top of the support plate, the sliding block 2 is fixedly installed on the output rod of the two electric push rods, the two hinged rods 2 are rotatably installed on the sliding block 2, the two rectangular blocks 2 are respectively rotatably installed on the top ends of the two hinged rods 2, the long strip plate is fixedly installed on the same side of the two rectangular blocks 2, the two rectangular blocks 3 are fixedly installed on the side of the long strip plate away from the two rectangular blocks 2, the four hinged rods 3 are respectively rotatably installed on the two rectangular blocks 3, the four rectangular blocks 4 are respectively rotatably installed on the ends of the four hinged rods 3 away from the two rectangular blocks 3, and the four rectangular blocks 4 are respectively fixedly connected to the bottom of the mounting seat and the top of the pad.

[0012] Preferably, a support frame is provided on the top of the mounting seat, and the bottom of the support frame contacts with the top of the mounting seat, and a double-headed screw rod 2 is rotatably installed on the support frame, and two sliding blocks 3 are threadedly installed on the double-headed screw rod 2, and the bottoms of the two sliding blocks 3 are fixedly installed with arc plates, and the two arc plates are slidably installed in the corresponding circular grooves, and a mounting tube is fixedly installed on the support frame, and a metal bellows is fixedly installed on the top of the mounting tube, and an air suction hood is fixedly installed on the top of the metal bellows, and a hose is fixedly installed on the bottom end of the mounting tube, and a water tank is provided on one side of the bottom plate, and an air outlet hole is opened on the top of the water tank, and an air pump is fixedly installed on the top of the water tank, and the air inlet of the air pump is fixedly connected to an end of the hose away from the mounting tube, and a delivery pipe is fixedly installed on the air outlet of the air pump, and the bottom end of the delivery pipe extends into the water tank.

[0013] Preferably, four U-shaped clamps 1 are fixedly installed on the top of the two support plates, and the eight U-shaped clamps 1 are fixedly connected to the four electric push rods respectively. The bottoms of the two sliding blocks 2 are inlaid with multiple rolling balls, and the multiple rolling balls are in contact with the top of the pad. Four transverse blocks are fixedly installed on the top of the pad, and two driven rods are slidably installed between the four transverse blocks. The two driven rods are fixedly connected to the two sliding blocks 2 respectively.

[0014] Preferably, two transverse plates are fixedly installed between the inner walls on both sides of the support frame, two transverse holes are provided on the two transverse plates, positioning blocks are slidably installed in the four transverse holes, the four positioning blocks are respectively fixedly connected to the two sides of the two sliding blocks three, and a stop block is fixedly installed on the side where the two arc-shaped plates are close to each other.

[0015] Preferably, four universal wheels are fixedly mounted on the bottom of the water tank, a handle is fixedly mounted on one side of the water tank, a U-shaped clamp 2 is fixedly mounted on the inner wall of one side of the air outlet, and the U-shaped clamp 2 is fixedly connected to the delivery pipe.

[0016] Compared with the related art, the welding tooling of the brake outer reinforcement plate provided by the present invention has the following beneficial effects:

[0017] The present invention provides a welding tool for a brake outer reinforcement plate, which is slidably installed in the circular block into the corresponding circular slot, and the two connecting blocks can be moved out of the movable hole two and adjusted to a horizontal state by simply rotating the set block downward, thereby supporting and positioning the circular block, so that the circular block temporarily maintains a fixed connection relationship with the mounting seat, and the multiple circular slots provide a variety of options for the circular block, which is convenient for changing the position of the circular block according to needs. The circular block and the various connecting parts connected thereto together constitute a fixing fixture, which can be quickly and labor-savingly fixed in one of the circular slots on the mounting seat. Compared with the traditional form of fixing by parts such as bolts, this method is more convenient and time-saving to operate, and will not leave any damage or traces on the mounting seat. The height of the pressure plate can be changed by rotating the threaded rod two, so that the parts to be welded can be fixed on the U-shaped block one, and then the height and the angle of presentation of the parts can be adjusted by rotating the double-headed screw rod one and the threaded rod one, thereby improving the flexibility of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a first embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0019] Figure 2 A front view and cross-sectional structural schematic diagram of a first embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of the circular block, hollow block and long rod shown in;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of the circular block shown in;

[0022] Figure 5 A schematic diagram of a top view and a cross-sectional structure of a mounting seat and a cleaning strip shown in a first embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0023] Figure 6 The schematic diagram of the assembly of the hollow block and the long rod shown in the first embodiment of the welding tooling for the brake outer reinforcement plate provided by the present invention;

[0024] Figure 7 A schematic top view of the assembly of the hollow block shown in the first embodiment of the welding tooling for the brake outer reinforcement plate provided by the present invention;

[0025] Figure 8 A three-dimensional schematic diagram of a second embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0026] Fig. 9 A front view and cross-sectional structural schematic diagram of a second embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0027] Fig.10 for Fig. 9 An enlarged schematic diagram of the support frame shown in;

[0028] Fig.11 A top view assembly diagram of a backing plate shown in a second embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0029] Fig.12 A side structural schematic diagram of a second embodiment of a welding tool for a brake outer reinforcement plate provided by the present invention;

[0030] Fig.13 An enlarged schematic diagram of a water storage tank shown in the second embodiment of the welding tooling for the brake outer reinforcement plate provided by the present invention;

[0031] Fig.14 for Fig.12 An enlarged schematic diagram of the support frame shown in FIG.

[0032] Numbers in the figure: 1, bottom plate; 2, mounting seat; 3, circular slot; 4, circular block; 5, movable hole 1; 6, set block; 7, ring block; 8, movable hole 2; 9, T-shaped block; 10, rack; 11, docking rod; 12, notched gear; 13, connecting block; 14, hollow block; 15, long rod; 16, circular through hole; 17, fixed frame; 18, double-headed screw 1; 19, sliding block 1; 20, moving block 1; 21, circular block; 22, side block 1; 23, threaded rod 1; 24, moving block 2; 25, hinged rod 1; 26, adapter block; 27, U-shaped block 1; 28, rectangular block 1; 29, screw 1. The second grooved rod; 2. 30. The linkage block; 31. The pressure plate; 32. The second U-shaped block; 33. The cleaning hole; 34. The cleaning strip; 35. The handle; 36. The pad; 37. The support plate; 38. The electric push rod; 39. The second sliding block; 40. The second hinged rod; 41. The second rectangular block; 42. The long strip; 43. The third rectangular block; 44. The third hinged rod; 45. The fourth rectangular block; 46. The support frame; 47. The second double-headed screw; 48. The third sliding block; 49. The arc plate; 50. The mounting tube; 51. The metal bellows; 52. The suction hood; 53. The hose; 54. The water storage tank; 55. The air outlet; 56. The vacuum pump; 57. The delivery pipe. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0034] First embodiment:

[0035] Please refer to Figure 1-Figure 7In the first embodiment of the present invention, the welding tooling of the brake outer reinforcement plate includes: a bottom plate 1, a mounting seat 2 is arranged on the top of the bottom plate 1, a plurality of circular card slots 3 are opened on the top of the mounting seat 2, and the plurality of circular card slots 3 are distributed in a rectangular array, wherein two circular card slots 3 are provided with mounting mechanisms, and the two mounting mechanisms include: a circular block 4, a movable hole 1 5, a set block 6, an annular block 7, a movable hole 2 8, a T-shaped block 9, two racks 10, two docking rods 11, two notched gears 12, two connecting blocks 13, a hollow block 14, a long rod 15, a plurality of circular through holes 16, a fixing frame 17, a double-headed screw 18, two sliding blocks 19, two moving blocks 20, two circular card blocks 21, two side blocks 22, a thread Rod 1 23, moving block 24, hinged rod 1 25, adapter block 26, U-shaped block 1 27, rectangular block 1 28, threaded rod 29, linkage block 30, pressure plate 31 and U-shaped block 2 32, circular block 4 is slidably installed in the corresponding circular slot 3, the bottom of the circular block 4 is in contact with the bottom inner wall of the mounting seat 2, the movable hole 1 5 is provided on the circular block 4, the set block 6 is threadedly sleeved on the circular block 4, the annular block 7 is rotatably installed at the bottom of the set block 6, the movable hole 2 8 is provided on the circular block 4, the movable hole 2 8 is located below the movable hole 1 5, the T-shaped block 9 is fixedly installed at the bottom of the annular block 7, the bottom inner wall of the movable hole 1 5 is provided with a connecting hole, the bottom inner wall of the connecting hole is connected to the top inner wall of the movable hole 2 8, the T-shaped block 9 is slidably installed Installed in the movable hole 15, the connecting hole and the movable hole 28, the two racks 10 are fixedly installed on both sides of the T-shaped block 9, the two docking rods 11 are fixedly installed between the inner walls of the two sides of the movable hole 28, the two notched gears 12 are rotatably sleeved on the two docking rods 11, the two notched gears 12 are respectively meshed with the two racks 10, the two connecting blocks 13 are respectively fixedly installed on the two notched gears 12, the hollow block 14 is fixedly installed on the top of the circular block 4, the long rod 15 is slidably installed on the hollow block 14, the hollow block 14 is made of transparent acrylic material, which is convenient for observing the positions of the multiple circular through holes 16 mentioned below, ensuring that the circular card block 21 mentioned below is aligned with the corresponding circular through holes 16, and the top of the long rod 15 extends to the hollow Outside the hollow block 14, a plurality of circular through holes 16 are provided on the long rod 15, and the plurality of circular through holes 16 are equidistantly linearly distributed. A fixing frame 17 is fixedly mounted on the hollow block 14, a double-headed screw 18 is rotatably mounted on the fixing frame 17, two sliding blocks 19 are threadedly mounted on the double-headed screw 18, two moving blocks 20 are respectively fixedly mounted on the two sliding blocks 19, and the two moving blocks 20 are both L-shaped, and the two moving blocks 20 are in sliding contact with the fixing frame 17. The fixing frame 17 maintains sliding contact with the two moving blocks 20, which can increase the stability of the two moving blocks 20 and limit the movement trend of the two moving blocks 20. Two circular clamping blocks 21 are respectively fixedly mounted on the sides of the two moving blocks 20 that are close to each other.The two circular blocks 21 are slidably mounted in the corresponding circular through holes 16, the two side blocks 22 are fixedly mounted on one side of the long rod 15, the threaded rod 23 is rotatably mounted on the two side blocks 22, the moving block 24 is threadedly mounted on the threaded rod 23, the hinged rod 25 is rotatably mounted on the moving block 24, the adapter block 26 is rotatably mounted on the top of the long rod 15, the U-shaped block 27 is fixedly mounted on the top of the adapter block 26, the rectangular block 28 is fixedly mounted on one side of the U-shaped block 27, and the hinged rod 25 is far away. One end of the moving block 24 is rotatably connected with the rectangular block 1 28, the threaded rod 29 is threadedly installed on the U-shaped block 1 27, the linkage block 30 is rotatably installed at the bottom of the threaded rod 29, the pressure plate 31 is fixedly installed at the bottom of the linkage block 30, the U-shaped block 22 is fixedly installed on the top of the pressure plate 31, the U-shaped block 22 is slidably connected with the U-shaped block 1 27, and a circular sliding hole is opened on the U-shaped block 22, the inner wall of the circular sliding hole is adapted to the threaded rod 29 but does not contact the threaded rod 29, and the threaded rod 29 passes through the circular sliding hole.

[0036] In order to facilitate the cleaning of debris or other impurities that enter the mounting seat 2 and improve the convenience of cleaning work, in this method, the top of the base plate 1 is fixedly connected to the bottom of the mounting seat 2, a cleaning hole 33 is opened on one side of the mounting seat 2, and a cleaning bar 34 is slidably installed in the mounting seat 2. A handle 35 is fixedly installed on one side of the cleaning bar 34, and the handle 35 is U-shaped. The handle 35 extends through the cleaning hole 33 to the outside of the cleaning hole 33.

[0037] In order to increase the stability of the circular block 4 in the upright state and ensure the contact fit between the four connecting blocks 13 and the mounting seat 2, in this method, pads are fixedly installed on both sides of the two circular blocks 4, the four pads are in contact with the top of the mounting seat 2, and rubber pads are fixedly installed on one side of the four connecting blocks 13 in the two mounting mechanisms.

[0038] In order to reserve space for the four circular blocks 21 and the long rod 15 to move, in this method, two through holes are provided on the two hollow blocks 14 in the two mounting mechanisms, and the four through holes are respectively aligned with the corresponding two circular through holes 16. The four circular blocks 21 are respectively slidably installed in the four through holes, and the bottom end of the long rod 15 is fixedly sleeved with an anti-falling block, which can prevent the long rod 15 from falling off the hollow block 14, and the anti-falling block is in sliding contact with the inner wall of the hollow block 14, and a sliding hole is provided on the top of the hollow block 14, and the inner wall of the sliding hole is in sliding contact with the long rod 15.

[0039] In this embodiment

[0040] When it is necessary to weld the components of the brake outer reinforcement plate, first select a circular slot 3 with a suitable position, and then slide a circular block 4 into the circular slot 3 until the bottom of the circular block 4 contacts the bottom inner wall of the mounting seat 2, and at the same time, the two pads on the circular block 4 will contact the top of the mounting seat 2, and then rotate the set block 6, which will gradually rotate downward on the circular block 4. During the rotation of the set block 6, a rotational contact will be generated between the annular block 7. Due to the limitation of the T-shaped block 9, the annular block 7 and the set block 6 will maintain a rotational connection during the process, and the T-shaped block 9 will be pushed downward by the set block 6. The movement of the T-shaped block 9 will also drive The two racks 10 fixedly connected thereto, with the cooperation of the two notched gears 12, will drive the two notched gears 12 and the two connecting blocks 13 to rotate simultaneously, and the two connecting blocks 13 originally arranged in a longitudinal horizontal distribution and located in the movable hole 2 8 will extend outward at the same time, and the two connecting blocks 13 extend to both sides of the circular block 4 respectively, until the T-shaped block 9 contacts the bottom inner wall of the movable hole 1 5, indicating that the set block 6 has been adjusted to the predetermined position and will not be able to continue to rotate. At this time, the two connecting blocks 13 are horizontally distributed, and the two rubber pads on the two connecting blocks 13 are in contact with the top inner wall of the mounting seat 2. With the restriction of the two connecting blocks 13, the circular block 4 will be fixed on the mounting seat 2.

[0041] When fixing the components of the brake outer reinforcement plate, when it is necessary to adjust the fixture used for fixing according to the shape of the components, first rotate the double-headed screw rod 18. During the rotation of the double-headed screw rod 18, the two sliding blocks 19 will move simultaneously with the double-headed screw rod 18 due to the influence of the thread and the limiting effect of the two moving blocks 20. During the movement of the two sliding blocks 19, the distance between each other gradually increases. The two sliding blocks 19 drive the two circular blocks 21 through the two moving blocks 20, so that the two circular blocks 21 gradually move from the corresponding After the long rod 15 is moved out of the circular through hole 16 and the restriction of the two circular blocks 21 is removed, the height of the long rod 15 can be adjusted by sliding up and down to control the length of the long rod 15 extending outside. After the long rod 15 is adjusted to a suitable position, observe whether the two circular blocks 21 are aligned with the corresponding circular through holes 16, and then rotate the double-headed screw 18 in the opposite direction. The two circular blocks 21 will gradually slide and fit into the corresponding circular through holes 16, thereby fixing the position of the long rod 15 and temporarily maintaining a fixed connection relationship between the long rod 15 and the hollow block 14.

[0042] Place the edge of the component of the brake outer reinforcement plate on the bottom inner wall of the U-shaped block 27, and then rotate the threaded rod 29. Under the influence of the thread, the threaded rod 29 will gradually move downward on the U-shaped block 27. Because of the U-shaped block 32, the threaded rod 29 will generate a rotational connection with the linkage block 30 during the rotation process. In the process of the linkage block 30 maintaining a rotational connection with the bottom end of the threaded rod 29, the pressure plate 31 will be driven by the push of the threaded rod 29 to gradually move downward until the bottom of the pressure plate 31 contacts the top of the component of the brake outer reinforcement plate, ensuring that the component of the brake outer reinforcement plate is fixed between the U-shaped block 27 and the pressure plate 31.

[0043] After fixing the components of the brake outer reinforcement plate, if the angle of the components needs to be adjusted to facilitate the alignment of the welding positions of the components, the threaded rod 23 can be rotated. When the threaded rod 23 rotates, the moving block 24 will gradually move upward on the threaded rod 23. During the movement of the moving block 24, a rotational contact will be generated between the hinged rod 25, and the top of the hinged rod 25 will rotate with the rectangular block 28, and under the pull of the rectangular block 28, the U-shaped block 27 and the adapter block 26 are driven to rotate on the long rod 15, and the fixed component position will be tilted downward. If the component needs to be adjusted in the opposite direction, it only needs to rotate the screw in the opposite direction. The grooved rod 23 is sufficient, and the clamp formed by the numerous connecting parts installed with the circular block 4 can fix the components of the brake outer reinforcement plate. In addition to the two workpieces shown in the figure, the number of clamps can be increased as needed to fix the components and improve the firmness of the component fixation. After the subsequent tooling is used, the handle 35 is pulled to the right, and the handle 35 gradually pulls the cleaning strip 34 out of the mounting seat 2 through the cleaning hole 33. During the sliding process of the cleaning strip 34 and the welding process, the debris and impurities that fall into the mounting seat 2 through the multiple circular slots 3 will be gradually cleaned out from the cleaning hole 33 by the cleaning strip 34, thereby completing the cleaning of the inside of the mounting seat 2.

[0044] Compared with the related art, the welding tooling of the brake outer reinforcement plate provided by the present invention has the following beneficial effects:

[0045] The present invention provides that the circular block 4 is slidably installed in the corresponding circular slot 3. Only by rotating the set block 6 downward, the two connecting blocks 13 can be moved out of the movable hole 2 8 and adjusted to a horizontal state, which plays a role of supporting and positioning the circular block 4, so that the circular block 4 temporarily maintains a fixed connection relationship with the mounting seat 2, and the plurality of circular slots 3 provide a variety of options for the circular block 4, which is convenient for changing the position of the circular block 4 according to needs. The circular block 4 and the various connecting parts connected thereto together constitute a fixing fixture, which can be quickly and labor-savingly fixed in one of the circular slots 3 on the mounting seat 2. Compared with the traditional form of fixing by parts such as bolts, this method is more convenient and time-saving to operate, and will not leave any damage or traces on the mounting seat 2. The height of the pressure plate 31 can be changed by rotating the threaded rod 29, so that the parts to be welded are fixed on the U-shaped block 1 27, and then the height and the angle of the parts can be adjusted by rotating the double-headed screw 18 and the threaded rod 1 23, thereby improving the flexibility of the tooling.

[0046] Second embodiment:

[0047] Based on the welding fixture of the brake outer reinforcement plate provided in the first embodiment of the present application, the second embodiment of the present application provides another welding fixture of the brake outer reinforcement plate. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0048] The second embodiment of the present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0049] Please refer to Figure 8-Figure 14In the welding tooling of the brake outer reinforcement plate, a pad 36 is fixedly installed on the top of the bottom plate 1, and two adjustment mechanisms are arranged on the top of the pad 36. The two adjustment mechanisms include: a support plate 37, two electric push rods 38, a sliding block 2 39, two hinged rods 2 40, two rectangular blocks 2 41, a long plate 42, two rectangular blocks 3 43, four hinged rods 3 44 and four rectangular blocks 45. The support plate 37 is fixedly installed on the top of the pad 36, the two electric push rods 38 are fixedly installed on the top of the support plate 37, the sliding block 2 39 is fixedly installed on the output rods of the two electric push rods 38, and the two hinged rods 2 40 are rotatably installed. At the top of the sliding block 2 39, two rectangular blocks 2 41 are rotatably mounted on the tops of the two hinged rods 2 40, respectively, a long strip 42 is fixedly mounted on the same side of the two rectangular blocks 2 41, two rectangular blocks 3 43 are fixedly mounted on the side of the long strip 42 away from the two rectangular blocks 2 41, four hinged rods 3 44 are rotatably mounted on the two rectangular blocks 3 43, four hinged rods 3 44 correspond to each other, four rectangular blocks 45 are rotatably mounted on the ends of the four hinged rods 3 44 away from the two rectangular blocks 3 43, four rectangular blocks 45 are fixedly connected to the bottom of the mounting seat 2 and the top of the pad 36, respectively, and the top of the mounting seat 2 is provided with A support frame 46 is arranged, the bottom of the support frame 46 is in contact with the top of the mounting seat 2, a double-headed screw rod 2 47 is rotatably mounted on the support frame 46, two sliding blocks 3 48 are threadedly mounted on the double-headed screw rod 2 47, and arc plates 49 are fixedly mounted on the bottom of the two sliding blocks 3 48, and the two arc plates 49 are slidably mounted in the corresponding circular card slots 3, and the bottoms of the two arc plates 49 are in sliding contact with the bottom inner wall of the mounting seat 2, and a mounting tube 50 is fixedly mounted on the support frame 46, and a metal bellows 51 is fixedly mounted on the top of the mounting tube 50, and the metal bellows 51 can be folded as needed, so as to facilitate the adjustment mentioned below as needed. The suction hood 52 is directed in the direction of the suction hood 52, the suction hood 52 is fixedly installed on the top of the metal bellows 51, the hose 53 is fixedly installed on the bottom end of the mounting tube 50, a water tank 54 is arranged on one side of the base plate 1, a sewage pipe is fixedly installed on one side of the water tank 54, an air outlet 55 is opened on the top of the water tank 54, the air outlet 55 is convenient for the discharge of filtered gas, an air pump 56 is fixedly installed on the top of the water tank 54, the air inlet of the air pump 56 is fixedly connected to the end of the hose 53 away from the mounting tube 50, and a delivery pipe 57 is fixedly installed on the air outlet of the air pump 56, the delivery pipe 57 is L-shaped, and the bottom end of the delivery pipe 57 extends into the water tank 54.

[0050] In order to increase the stability of the installation of the four electric push rods 38 and increase the smoothness of the sliding of the two sliding blocks 39, in the present method, four U-shaped clamps 1 are fixedly installed on the top of the two support plates 37 in the two adjustment mechanisms, and the eight U-shaped clamps 1 are respectively fixedly connected to the four electric push rods 38. The bottoms of the two sliding blocks 39 are inlaid with multiple rolling balls, and the multiple rolling balls are in contact with the top of the pad 36. Four transverse blocks are fixedly installed on the top of the pad 36, and two driven rods are slidably installed between the four transverse blocks. The two driven rods are respectively fixedly connected to the two sliding blocks 39.

[0051] In order to limit the movement tendency of the two sliding blocks three 48 and make the two sliding blocks three 48 move more smoothly, in the present method, two transverse plates are fixedly installed between the inner walls on both sides of the support frame 46, and two transverse holes are provided on the two transverse plates. Positioning blocks are slidably installed in the four transverse holes. The four positioning blocks are fixedly connected to the two sides of the two sliding blocks three 48 respectively, and a stop block is fixedly installed on the side where the two arc plates 49 are close to each other.

[0052] In order to facilitate the movement of the water tank 54 and increase the stability of the installation of the delivery pipe 57, in this method, four universal wheels are fixedly installed on the bottom of the water tank 54, a handle is fixedly installed on one side of the water tank 54, and a U-shaped clamp 2 is fixedly installed on the inner wall of one side of the air outlet 55, and the U-shaped clamp 2 is fixedly connected to the delivery pipe 57.

[0053] In this embodiment

[0054] When the parts are about to be welded, if the height of the parts on the mounting seat 2 does not match the height of the welding operator, the height of the mounting seat 2 can be adjusted in time. During the operation, the four electric push rods 38 can be started at the same time, and the output rods of the four electric push rods 38 will gradually output outwards, thereby pushing the two sliding blocks 2 39 to move at the same time. The distance between the two sliding blocks 2 39 gradually increases during the movement, and the two sliding blocks 2 39 are in rotational contact with the four hinged rods 2 40, and the two long strips 42 are pushed through the four hinged rods 2 40. The long strip 42 drives the eight hinged rods 3 44 to rotate, and with the cooperation of the eight rectangular blocks 4 45, an upward pushing force is generated on the mounting seat 2, thereby raising the height of the mounting seat 2 and the components. Conversely, if the component is at a higher position, the four electric push rods 38 need to be started to retract the output rods of the four electric push rods 38 inward, which can drive the two sliding blocks 2 39 to slide in the opposite direction, thereby lowering the height of the mounting seat 2 and the components. The operation is convenient and easy, and the flexibility is strong. It can be adjusted according to the needs of the welding operator to improve the working comfort of the welding operator.

[0055] During the welding process, in order to reduce the impact of impurities in the generated gas on the working environment, a suitable position can be selected to ensure that the two arc-shaped plates 49 are aligned with the corresponding two circular slots 3. In the initial state, the two sliding blocks 3 48 are in a state of being away from each other, and then the support frame 46 is placed on the top of the mounting seat 2, and then the double-headed screw 2 47 is rotated. During the rotation of the double-headed screw 2 47, the two sliding blocks 3 48 will move simultaneously on the double-headed screw 2 47 due to the influence of the threads at both ends and the limitation of the four positioning blocks. The two sliding blocks 3 48 gradually approach each other during the movement, and the two sliding blocks 3 48 drive the two arc-shaped plates 49 until the two arc-shaped plates 49 are respectively in contact with the inner walls of the two circular slots 3, and then the rotation of the double-headed screw 2 47 can be stopped, and the two arc-shaped plates 49 can play a clamping role, thereby temporarily fixing the support frame 46 on the mounting seat 2.

[0056] Then, a proper amount of clean water is injected into the water storage tank 54 through the air outlet 55 to ensure that the clean water covers the bottom of the delivery pipe 57, and then the vacuum pump 56 is started. The gas mixed with odor and impurities around the suction hood 52 will be sucked into the metal bellows 51, and transmitted to the hose 53 through the installation pipe 50, and then transmitted by the vacuum pump 56 and the delivery pipe 57 to enter the water and mix with the water. After the odor and impurities enter the water, the odor and impurities will remain in the water, and the air filtered by the water will be released outward through the air outlet 55. The position of the suction hood 52 can be adjusted in time according to needs, which ensures the flexibility of use. By collecting the odor and impurities generated during the welding process, the pollution and impact on the working environment can be relatively reduced.

[0057] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A welding tool for a brake outer reinforcement plate, comprising a bottom plate, characterized in that: The top of the bottom plate is provided with a mounting seat, and the top of the mounting seat is provided with a plurality of circular card slots, and mounting mechanisms are provided in the corresponding two circular card slots, and the two mounting mechanisms include: a circular block, a movable hole 1, a set block, an annular block, a movable hole 2, a T-shaped block, two racks, two docking rods, two notched gears, two connecting blocks, a hollow block, a long rod, a plurality of circular through holes, a fixing frame, a double-headed screw rod 1, two sliding blocks 1, two moving blocks 1, two circular card blocks, two side blocks 1, a threaded rod 1, a moving block 2, a hinged rod 1, a transfer block, a U-shaped block 1, a rectangular block 1, a threaded rod 2, a linkage block, a pressure plate and a U-shaped block Second, the circular block is slidably installed in the corresponding circular slot, the movable hole one is opened on the circular block, the set block is threadedly sleeved on the circular block, the annular block is rotatably installed at the bottom of the set block, the movable hole two is opened on the circular block, the T-shaped block is fixedly installed at the bottom of the annular block, the two racks are respectively fixedly installed on both sides of the T-shaped block, the two docking rods are fixedly installed between the inner walls on both sides of the movable hole two, the two notched gears are respectively rotatably sleeved on the two docking rods, the two notched gears are respectively meshed with the two racks, and the two connecting blocks are respectively fixedly installed on the two notched The hollow block is fixedly mounted on the top of the circular block, the long rod is slidably mounted on the hollow block, a plurality of circular through holes are provided on the long rod, the fixing frame is fixedly mounted on the hollow block, the double-headed screw rod is rotatably mounted on the fixing frame, the two sliding blocks are threadedly mounted on the double-headed screw rod, the two moving blocks are respectively fixedly mounted on the two sliding blocks, the two circular clamping blocks are respectively fixedly mounted on the two moving blocks, the two circular clamping blocks are slidably mounted in the corresponding circular through holes, the two side blocks are fixedly mounted on one side of the long rod, the threaded rod is rotatably mounted Installed on the two side blocks one, the moving block two is threadedly installed on the threaded rod one, the hinged rod one is rotatably installed on the moving block two, the adapter block is rotatably installed on the top of the long rod, the U-shaped block one is fixedly installed on the top of the adapter block, the rectangular block one is fixedly installed on one side of the U-shaped block one, the end of the hinged rod one away from the moving block two is rotatably connected to the rectangular block one, the threaded rod two is threadedly installed on the U-shaped block one, the linkage block is rotatably installed on the bottom end of the threaded rod two, the pressure plate is fixedly installed on the bottom of the linkage block, the U-shaped block two is fixedly installed on the top of the pressure plate, and the U-shaped block two is slidably connected to the U-shaped block one.

2. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: The top of the bottom plate is fixedly connected to the bottom of the mounting seat, a cleaning hole is opened on one side of the mounting seat, a cleaning bar is slidably installed in the mounting seat, a handle is fixedly installed on one side of the cleaning bar, and the handle extends out of the cleaning hole.

3. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: Cushion blocks are fixedly installed on both sides of the two circular blocks, the four cushion blocks are in contact with the top of the mounting seat, and a rubber pad is fixedly installed on one side of the four connecting blocks.

4. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: Two through holes are provided on each of the two hollow blocks, and the four circular blocks are slidably installed in the four through holes respectively. The bottom end of the long rod is fixedly sleeved with an anti-slip block, and the anti-slip block is in sliding contact with the inner wall of the hollow block. A sliding-out hole is provided on the top of the hollow block, and the inner wall of the sliding-out hole is in sliding contact with the long rod.

5. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: A circular sliding hole is provided on the second U-shaped block, the inner wall of the circular sliding hole is matched with the second threaded rod, and the second threaded rod passes through the circular sliding hole.

6. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: A pad is fixedly installed on the top of the bottom plate, and two adjusting mechanisms are arranged on the top of the pad, and the two adjusting mechanisms each include: a support plate, two electric push rods, a sliding block 2, two hinged rods 2, two rectangular blocks 2, a long strip plate, two rectangular blocks 3, four hinged rods 3 and four rectangular blocks 4, the support plate is fixedly installed on the top of the pad, the two electric push rods are fixedly installed on the top of the support plate, the sliding block 2 is fixedly installed on the output rods of the two electric push rods, the two hinged rods 2 are rotatably installed on the sliding block 2, the two rectangular blocks 2 are respectively rotatably installed on the top ends of the two hinged rods 2, the long strip plate is fixedly installed on the same side of the two rectangular blocks 2, the two rectangular blocks 3 are fixedly installed on the side of the long strip plate away from the two rectangular blocks 2, the four hinged rods 3 are respectively rotatably installed on the two rectangular blocks 3, the four rectangular blocks 4 are respectively rotatably installed on the ends of the four hinged rods 3 away from the two rectangular blocks 3, and the four rectangular blocks 4 are respectively fixedly connected to the bottom of the mounting seat and the top of the pad.

7. The welding tool for the brake outer reinforcement plate according to claim 1, characterized in that: The top of the mounting seat is provided with a support frame, the bottom of the support frame is in contact with the top of the mounting seat, and a double-headed screw rod 2 is rotatably installed on the support frame, and two sliding blocks 3 are threadedly installed on the double-headed screw rod 2, and the bottoms of the two sliding blocks 3 are fixedly installed with arc plates, and the two arc plates are slidably installed in the corresponding circular grooves. A mounting tube is fixedly installed on the support frame, and a metal bellows is fixedly installed on the top of the mounting tube, and an air suction hood is fixedly installed on the top of the metal bellows, and a hose is fixedly installed on the bottom end of the mounting tube. A water tank is provided on one side of the bottom plate, and an air outlet hole is opened on the top of the water tank, and an air pump is fixedly installed on the top of the water tank, and the air inlet of the air pump is fixedly connected to an end of the hose away from the mounting tube, and a delivery pipe is fixedly installed on the air outlet of the air pump, and the bottom end of the delivery pipe extends into the water tank.

8. The welding tool for the brake outer reinforcement plate according to claim 6, characterized in that: Four U-shaped clamps 1 are fixedly installed on the top of the two support plates, and the eight U-shaped clamps 1 are fixedly connected to the four electric push rods respectively. The bottoms of the two sliding blocks 2 are inlaid with multiple rolling balls, and the multiple rolling balls are in contact with the top of the pad. Four transverse blocks are fixedly installed on the top of the pad, and two driven rods are slidably installed between the four transverse blocks. The two driven rods are fixedly connected to the two sliding blocks 2 respectively.

9. The welding tool for the brake outer reinforcement plate according to claim 7, characterized in that: Two transverse plates are fixedly installed between the inner walls on both sides of the support frame, and two transverse holes are provided on the two transverse plates. Positioning blocks are slidably installed in the four transverse holes, and the four positioning blocks are respectively fixedly connected to the two sides of the two sliding blocks three, and a stop block is fixedly installed on the side where the two arc-shaped plates are close to each other.

10. The welding tool for the brake outer reinforcement plate according to claim 7, characterized in that: Four universal wheels are fixedly installed on the bottom of the water tank, a handle is fixedly installed on one side of the water tank, and a second U-shaped clamp is fixedly installed on the inner wall of one side of the air outlet, and the second U-shaped clamp is fixedly connected to the delivery pipe.

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