Combined assembled double-turbocharger tool

Abstract

The utility model discloses a combined type assembled double-turbocharger tool, and particularly relates to the technical field of double turbochargers, the combined type assembled double-turbocharger tool comprises a working table, and a fixing assembly is installed on the upper surface of the working table; the fixing assembly comprises a containing frame, the containing frame is fixedly connected with the upper surface of the workbench, an air cylinder is installed in the containing frame, the output end of the air cylinder is fixedly connected with a first sliding plate, and two first sliding rods are arranged in the first sliding plate. Compared with the prior art, the fixing assembly is arranged, the first sliding plate moves to drive the two clamping plates to move relatively through the two pushing rods, and the multiple springs stretch out and draw back in the clamping plates, so that the multiple telescopic columns can be attached to the outer side of the double-turbocharger body to be fixed; and the turbocharger can be kept stable in the combination process, so that the installation deviation of internal parts can be effectively avoided, and the assembly precision and the installation efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of twin turbochargers, and more specifically to a combined and assembled twin turbocharger tooling. Background Art

[0002] Twin turbocharging is one of the turbocharging methods. To address the turbo lag phenomenon of exhaust gas turbocharging, two turbines, one large and one small, are connected in series or two identical turbines are connected in parallel. When the engine speed is low, less exhaust gas can drive the turbine to rotate at high speed to generate sufficient intake pressure, thereby reducing the turbo lag effect.

[0003] When the bolts of the existing turbocharger movement are screwed during assembly, the parts often rotate with each other, which not only affects the assembly efficiency, but also affects the performance of the turbocharger if they are not tightened.

[0004] After searching, the Chinese patent with application number CN202321084896.7 discloses a turbocharger movement assembly tool, which can fix and position the turbine movement to be assembled, prevent the turbine movement from rotating during the assembly and screwing process, ensure the product assembly effect, improve product performance, and at the same time improve assembly efficiency.

[0005] When the above-mentioned turbocharger movement assembly tool is actually used, the twin turbochargers will vibrate and deviate during the assembly process, making it difficult to accurately install the internal parts, thereby causing a decrease in installation accuracy and reducing the turbocharging efficiency. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a combined and assembled dual-turbocharger tooling to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A combined and assembled twin-turbocharger tooling comprises a workbench, on the upper surface of which a fixing component is mounted;

[0009] The fixing assembly includes a placing frame, which is fixedly connected to the upper surface of the workbench, a cylinder is installed inside the placing frame, a first sliding plate is fixedly connected to the output end of the cylinder, two first sliding rods are arranged inside the first sliding plate, and the two first sliding rods are slidably connected to the inside of the placing frame, pushing rods are hinged on both sides of the first sliding plate, one end of the pushing rod is rotatably connected to the second sliding plate through a rotating shaft, a guide rod is arranged at the bottom end of the second sliding plate, the guide rod is fixedly connected to the inside of the placing frame, a splint is fixedly connected to the upper surface of the second sliding plate, a plurality of springs are welded inside the splint, a telescopic column is welded at one end of the spring, the telescopic column is slidably connected to the inside of the splint, the first sliding plate is slidably connected to the two first sliding rods, and the bottom end of the second sliding plate is slidably connected to the two guide rods.

[0010] By adopting the above technical solution: the two first sliding rods are convenient for providing a guide for the movement of the first sliding plate, so that the first sliding plate can drive the second sliding plate to move relative to each other through the two pushing rods, and then a plurality of springs are used to expand and contract inside the clamping plate, so that when the two clamping plates clamp the main body of the twin turbocharger, the plurality of telescopic columns can fit on the outside of the main body of the twin turbocharger, so that the twin turbocharger can remain stable during assembly.

[0011] As a further description of the above technical solution: the upper surface of the workbench is fixedly connected to a support frame, a dust suction mechanism is installed on the inner side of the support frame, the dust suction mechanism includes a motor, the motor is fixedly connected to the upper surface of the support frame by screws, a threaded rod is fixedly installed on the output end of the motor, a movable plate is threadedly connected to the outer side of the threaded rod, a second sliding rod is slidably connected to the inside of the movable plate, and a diversion box is fixedly connected to the lower surface of the movable plate.

[0012] By adopting the above technical solution: the threaded rod can drive the movable plate to move up and down through the thread, and the push rod provides a guide for the movement of the movable plate, so that the movable plate can stably drive the diverter box close to the main body of the twin turbocharger, and the diverter box can evenly disperse the suction force to multiple dust collection funnels.

[0013] As a further description of the above technical solution: a plurality of dust hoppers are connected to the bottom of the diverter box, a dust pipe is connected to one side of the diverter box, a dust fan is arranged at one end of the dust pipe, a conveying pipe is connected to the output end of the dust fan, and a dust collecting box is connected to one end of the conveying pipe.

[0014] By adopting the above technical solution: utilizing the suction force generated by the dust suction fan, dust and impurities can be absorbed through multiple dust suction funnels, thereby preventing impurities such as dust and metal chips from entering the interior of the turbocharger.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting a fixing assembly, compared with the prior art, the first sliding plate is moved through two push rods to drive the two clamping plates to move relative to each other, and then multiple springs are used to expand and contract inside the clamping plates, so that multiple telescopic columns can be attached to the outside of the main body of the twin turbocharger for fixing, so that the turbocharger can remain stable during the assembly process, thereby effectively avoiding installation deviations of internal parts and improving assembly accuracy and installation efficiency;

[0017] 2. By setting up a dust suction mechanism, compared with the prior art, the movement of the movable plate can drive multiple dust suction funnels close to the main body of the twin turbocharger. The dust and impurities in the air can be absorbed during assembly under the action of the dust suction fan, which can prevent dust, metal chips and other impurities from entering the interior of the turbocharger, protect its precision components from damage, and keep the working environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the dust collecting box of the utility model.

[0020] Figure 3 It is a schematic diagram of the top structure of the workbench of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the placement rack of the utility model.

[0022] Figure 5 It is a schematic diagram of the internal structure of the splint of the utility model.

[0023] Figure 6 It is a partial structural diagram of the connection of the diverter box of the utility model.

[0024] The accompanying drawings are marked as follows: 1. workbench; 2. placement rack; 3. cylinder; 4. first sliding plate; 5. first sliding rod; 6. push rod; 7. second sliding plate; 8. guide rod; 9. clamping plate; 10. telescopic column; 11. spring; 12. support frame; 13. motor; 14. threaded rod; 15. movable plate; 16. second sliding rod; 17. diverter box; 18. dust suction funnel; 19. dust suction pipe; 20. dust suction fan; 21. conveying pipe; 22. dust collecting box. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The embodiment of the present application discloses a combined and assembled twin-turbocharger tooling, comprising a workbench 1, on the upper surface of which a fixing assembly is installed;

[0027] The fixing assembly includes a placing frame 2, which is fixedly connected to the upper surface of the workbench 1, a cylinder 3 is installed inside the placing frame 2, and a first sliding plate 4 is fixedly connected to the output end of the cylinder 3. Two first sliding rods 5 are arranged inside the first sliding plate 4, and the two first sliding rods 5 are both slidably connected to the inside of the placing frame 2. Push rods 6 are hinged on both sides of the first sliding plate 4, and one end of the push rod 6 is rotatably connected to the second sliding plate 7 through a rotating shaft. A guide rod 8 is arranged at the bottom end of the second sliding plate 7, and the guide rod 8 is fixedly connected to the inside of the placing frame 2. A clamping plate 9 is fixedly connected to the upper surface of the second sliding plate 7, and a plurality of springs 11 are welded inside the clamping plate 9. A telescopic column 10 is welded at one end of the spring 11, and the telescopic column 10 is slidably connected to the inside of the clamping plate 9. The first sliding plate 4 The interior is slidably connected to the two first sliding rods 5, and the bottom end of the second sliding plate 7 is slidably connected to the two guide rods 8. The cylinder 3 is used to push the first sliding plate 4 to move. The two first sliding rods 5 provide a guiding effect for the movement of the first sliding plate 4, so that the two first sliding plates 4 can pull the two second sliding plates 7 to move relative to each other through the two pushing rods 6. The two guide rods 8 provide a guiding effect for the movement of the second sliding plate 7, so that the two second sliding plates 7 can drive the clamping plates 9 to move relative to each other. Multiple springs 11 are extended and retracted inside the clamping plates 9, so that when the two clamping plates 9 clamp the twin turbocharger body, multiple telescopic columns 10 can fit on the outside of the twin turbocharger body, which can effectively avoid installation deviations of internal parts and improve assembly accuracy.

[0028] Reference Figure 1 and 2As shown, a support frame 12 is fixedly connected to the upper surface of the workbench 1, and a dust suction mechanism is installed on the inner side of the support frame 12. The dust suction mechanism includes a motor 13, and the motor 13 is fixedly connected to the upper surface of the support frame 12 by screws. A threaded rod 14 is fixedly installed on the output end of the motor 13, and a movable plate 15 is threadedly connected to the outer side of the threaded rod 14. A second sliding rod 16 is slidably connected to the inside of the movable plate 15, and a diverter box 17 is fixedly connected to the lower surface of the movable plate 15. The motor 13 is used to drive the threaded rod 14 to rotate, and the threaded rod 14 can drive the movable plate 15 to move up and down through the thread, so that the movable plate 15 can drive the diverter box 17 to move above the twin turbochargers when the twin turbochargers are assembled, and the diverter box 17 can evenly disperse the suction generated by the dust suction fan 20 to multiple dust suction funnels 18.

[0029] Reference Figure 6 As shown, a plurality of dust hoppers 18 are connected to the bottom of the diverter box 17, a dust pipe 19 is connected to one side of the diverter box 17, a dust fan 20 is arranged at one end of the dust pipe 19, an output end of the dust fan 20 is connected to a conveying pipe 21, and one end of the conveying pipe 21 is connected to a dust collecting box 22. Dust and impurities in the air can be absorbed through the plurality of dust hoppers 18. Since a filter is installed inside the dust collecting fan, the absorbed dust and impurities are transported to the inside of the dust collecting box 22 through the conveying pipe 21 under the action of the dust collecting fan 20 for concentration, thereby preventing impurities such as dust and metal chips from entering the interior of the turbocharger and keeping the working environment clean.

[0030] Working principle of the utility model: The utility model designs a combined and assembled twin-turbocharger tooling, the specific structure is as shown in the attached manual Figure 1-6As shown, in the technical solution, through the mutual cooperation between various structures, when the twin turbocharger needs to be assembled, the twin turbocharger body is first placed on the inner side of the placement frame 2, and then the cylinder 3 is started, and the first sliding plate 4 is pushed by the cylinder 3, so that the first sliding plate 4 can drive the two push rods 6 to move, and the movement of the two push rods 6 can pull the two second sliding plates 7 to slide on the outside of the guide rod 8, so that the two second sliding plates 7 can drive the clamping plates 9 to move relative to each other, so that the two clamping plates 9 can move on both sides of the twin turbocharger body, and the two clamping plates 9 are in contact with both sides of the twin turbocharger body, so that the clamping plates 9 can limit the twin turbocharger body, and then use multiple springs 11 The internal part of the clamping plate 9 is telescopically extended so that the multiple telescopic columns 10 can be attached to both sides of the twin-turbocharger body, so that the twin-turbocharger body can remain stable during the assembly process. At the same time, the motor 13 is started during assembly, and the threaded rod 14 is driven to rotate by the motor 13, so that the threaded rod 14 can drive the movable plate 15 to move up and down through the thread, so that the movable plate 15 can drive the second sliding rod 16 downward to approach the twin-turbocharger body, and then the dust suction fan 20 is started. Through the multiple dust suction funnels 18, the dust and impurities on the outside of the twin-turbocharger body can be absorbed during assembly, and under the action of the dust suction fan 20, the absorbed dust is transported to the inside of the dust collecting box 22 by the conveying pipe 21, so that the dust can be centrally processed.

[0031] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art, and will not be described here;

[0033] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A combined twin-turbocharger tooling assembly, comprising a workbench (1), characterized in that: A fixing component is installed on the upper surface of the workbench (1); The fixing assembly comprises a placing frame (2), wherein the placing frame (2) is fixedly connected to the upper surface of the workbench (1), a cylinder (3) is installed inside the placing frame (2), and a first sliding plate (4) is fixedly connected to the output end of the cylinder (3), and two first sliding rods (5) are arranged inside the first sliding plate (4), and the two first sliding rods (5) are both slidably connected to the inside of the placing frame (2), and a push rod (6) is hinged on both sides of the first sliding plate (4), and one end of the push rod (6) is rotatably connected to the second sliding plate (7) through a rotating shaft, and a guide rod (8) is arranged at the bottom end of the second sliding plate (7), and the guide rod (8) is fixedly connected to the inside of the placing frame (2), and a clamping plate (9) is fixedly connected to the upper surface of the second sliding plate (7), and a plurality of springs (11) are welded inside the clamping plate (9), and a telescopic column (10) is welded to one end of the spring (11), and the telescopic column (10) is slidably connected to the inside of the clamping plate (9).

2. The combined and assembled twin-turbocharger tooling according to claim 1, characterized in that: A support frame (12) is fixedly connected to the upper surface of the workbench (1), a dust suction mechanism is installed inside the support frame (12), the dust suction mechanism comprises a motor (13), and the motor (13) is fixedly connected to the upper surface of the support frame (12) by screws.

3. The combined and assembled twin-turbocharger tooling according to claim 2 is characterized in that: A threaded rod (14) is fixedly mounted on the output end of the motor (13), and a movable plate (15) is threadedly connected to the outer side of the threaded rod (14).

4. The combined and assembled twin turbocharger tooling according to claim 3 is characterized in that: A second sliding rod (16) is slidably connected inside the movable plate (15), and a diversion box (17) is fixedly connected to the lower surface of the movable plate (15).

5. The combined and assembled twin turbocharger tooling according to claim 4 is characterized in that: The bottom of the diversion box (17) is connected to a plurality of dust collection funnels (18), and one side of the diversion box (17) is connected to a dust collection pipe (19).

6. The combined and assembled twin turbocharger tooling according to claim 5, characterized in that: A dust suction fan (20) is provided at one end of the dust suction pipe (19); the output end of the dust suction fan (20) is connected to a delivery pipe (21); and one end of the delivery pipe (21) is connected to a dust collection box (22).

7. The combined and assembled twin-turbocharger tooling according to claim 1, characterized in that: The first sliding plate (4) is internally slidably connected to two first sliding rods (5), and the bottom end of the second sliding plate (7) is slidably connected to two guide rods (8).

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