Supercharger bearing seat mounting tool

Abstract

The invention provides a supercharger bearing seat mounting tool which is used for mounting a bearing seat into a shell and comprises a base, a fixing plate, a pushing plate, a clamping mechanism and a support. A moving device is arranged at the bottom of the base, and the fixing plate is installed on the upper surface of the base through a lifting device. The clamping mechanism is mounted on the fixing plate through the pushing plate, and the clamping mechanism is used for clamping the bearing seat; the shell is installed on the support, a guide pipe is arranged on the circumferential outer surface of the shell, and a distance sensor is arranged on the circumferential inner surface of the guide pipe and used for positioning the position of the bearing seat; and the distance sensor is connected to the controller. Accurate butt joint of the bearing seat and the guide structure is achieved, the horizontal position of the base is automatically adjusted to adapt to deviation of the bearing seat, and the bearing seat is smoothly pushed into the shell; therefore, not only is the working efficiency improved, but also the difficulty and error rate of manual operation are reduced.

Description

Technical Field

[0001] The invention belongs to the field of installation tools, and in particular relates to an installation tool for a supercharger bearing seat. Background Art

[0002] The split bearing seat of the turbocharger is assembled from the housing and the bearing seat, which can be cast and processed separately and then assembled together to reduce costs. When assembling the split bearing body, the operator needs to manually center and push it. The operation process is non-mechanized, the assembly efficiency is low, the centering is poor, and the assembly quality is difficult to improve. In addition, when the bearing body is heavy, it is prone to falling off and hitting accidents. In addition, as product design and manufacturing become more and more complex, the precision of parts matching is becoming more and more close, which brings greater challenges to the installation of the supercharger bearing seat. How to quickly and accurately install the bearing seat in place has become a problem that needs to be solved urgently. Summary of the invention

[0003] In view of this, the present invention aims to provide a supercharger bearing seat installation tool to solve the above-mentioned problem.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows: A supercharger bearing seat installation tool, used for installing the bearing seat into a housing, comprises a base, a fixing plate, a pushing plate, a clamping mechanism and a bracket; a moving device is provided at the bottom of the base, and the fixing plate is installed to the upper surface of the base through a lifting device; The clamping mechanism is installed on the fixed plate through the pushing plate, and the clamping mechanism is used to clamp the bearing seat; The shell is mounted on the bracket, and a guide tube is provided on the circumferential outer surface of the shell. A distance sensor is provided on the circumferential inner surface of the guide tube for locating the position of the bearing seat; The distance sensor is connected to a controller.

[0005] Furthermore, the shell is also provided with a pushing mechanism for pushing the guide tube to move.

[0006] Furthermore, the number of the distance sensors is at least 3 and they are evenly arranged in the circumferential direction.

[0007] Furthermore, a baffle is provided on both sides of the bracket, and a clamping cylinder is provided on the inner side of each baffle. The two clamping cylinders cooperate to clamp and fix the base.

[0008] Furthermore, a motor screw moving mechanism is provided between the pushing plate and the fixed plate, which is used to realize the movement of the pushing plate relative to the fixed plate, thereby realizing the movement of the bearing seat.

[0009] Compared with the prior art, the supercharger bearing seat installation tool described in the present invention has the following advantages: The supercharger bearing seat installation tool described in the present invention realizes the precise docking of the bearing seat and the guide structure, automatically adjusts the horizontal position of the base to adapt to the offset of the bearing seat, and smoothly pushes the bearing seat into the shell; this not only improves work efficiency, but also reduces the difficulty and error rate of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings: Figure 1 A schematic diagram of a supercharger bearing seat installation tool according to an embodiment of the present invention; Figure 2 Schematic diagram of the clamping mechanism according to an embodiment of the present invention.

[0011] Description of reference numerals: 1. Base; 2. Moving device; 3. Lifting device; 4. Fixed plate; 5. Pushing plate; 6. Clamping mechanism; 7. Guide tube; 8. Distance sensor; 9. Processor; 10. Pushing mechanism; 11. Bracket; 12. Baffle; 13. Clamping cylinder; 14. Signal receiving device; 15. Motor screw mechanism. DETAILED DESCRIPTION

[0012] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0013] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0014] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0016] A supercharger bearing seat installation tool is used to install the bearing seat into the housing, such as Figure 1 Figure 2 As shown, it includes a base 1, a fixing plate 4, a pushing plate 5, a clamping mechanism 6 and a bracket 11; a moving device 2 is provided at the bottom of the base 1, and the moving device 2 is a universal wheel structure; The fixing plate 4 is mounted on the upper surface of the base 1 through the lifting device 3; The clamping mechanism 6 is installed on the fixed plate 4 through the push plate 5, and the clamping mechanism 6 is used to clamp the bearing seat; The housing is mounted on a bracket 11, and a guide tube 7 is provided on the circumferential outer surface of the housing. The circumferential inner surface of the guide tube 7 is provided with a distance sensor 8 for locating the position of the bearing seat; The distance sensor 8 is connected to the controller.

[0017] Preferably, the shell is also provided with a pushing mechanism 10 for pushing the guide tube 7 to move; the pushing mechanism includes but is not limited to a cylinder, which is a device that can drive the guide tube 7 to move; when the bearing seat is sent into the shell, the guide tube 7 is initially exposed at the front end of the shell, and after the bearing seat partially enters the shell, the guide tube 7 starts to move backward and will not block the movement of the base 1 toward the shell.

[0018] Preferably, the number of the distance sensors 8 is at least 3 and they are evenly arranged in the circumferential direction.

[0019] Preferably, a baffle 12 is provided on both sides of the bracket 11, and a clamping cylinder 13 is provided on the inner side of each baffle 12. The two clamping cylinders 13 cooperate to clamp and fix the base 1. When in use, the base 1 is pushed toward one end of the shell so that the base 1 reaches between the two baffles 12, and then the clamping cylinder 13 inside the two baffles 12 is extended to clamp the base 1. When clamping the base 1, the base 1 will move toward the middle position of the two baffles 12 to achieve positioning.

[0020] Preferably, a motor screw moving mechanism is provided between the pushing plate 5 and the fixed plate 4 to realize the movement of the pushing plate 5 relative to the fixed plate 4, thereby realizing the movement of the bearing seat.

[0021] The fixed plate 4 is equipped with a signal receiving device 14, the controller is provided with a signal sending device, and the fixed plate 4 is also provided with a processing device for processing the received signal, which can also control the movement of the lifting device 3 so that the center of the bearing seat coincides with the center of the shell.

[0022] When in use, the base 1 is moved close to the shell so that one end of the bearing seat is inserted into the guide tube 7. The deviation degree of the bearing seat is detected by the distance sensor 8. After the horizontal position of the base 1 is adjusted according to the detected deviation degree, the vertical position of the bearing seat is adjusted by the lifting device 3 so that the center of the bearing seat coincides with the center of the shell, and then the bearing seat is sent into the shell by the push plate 5.

[0023] The tool is a mechanical device specially designed for the installation of the bearing seat of the split bearing body of the turbocharger, and is mainly composed of a mobile base 1, a lifting device 3, a pushing mechanism 10, a guide structure, a fixing plate 4, a clamping mechanism 6 and a pushing mechanism. Through the cooperation of the mobile base 1 and the lifting device 3, the bearing seat and the guide structure can be accurately docked; through the cooperation of the distance sensor 8, the position of the bearing seat deviating from the housing can be monitored in real time, and the horizontal position of the base 1 can be automatically adjusted to achieve the best installation state; through the push of the pushing mechanism 10, the bearing seat can be smoothly pushed into the housing to complete the installation of the bearing seat.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A supercharger bearing seat installation tool, used to install the bearing seat into the housing, characterized in that: It includes a base, a fixed plate, a pushing plate, a clamping mechanism and a bracket; a moving device is provided at the bottom of the base, and the fixed plate is installed on the upper surface of the base through a lifting device; The clamping mechanism is installed on the fixed plate through the pushing plate, and the clamping mechanism is used to clamp the bearing seat; The shell is mounted on the bracket, and a guide tube is provided on the circumferential outer surface of the shell. A distance sensor is provided on the circumferential inner surface of the guide tube for locating the position of the bearing seat; The distance sensor is connected to a controller.

2. The supercharger bearing seat installation tool according to claim 1, characterized in that: The shell is also provided with a pushing mechanism for pushing the guide tube to move.

3. The supercharger bearing seat installation tool according to claim 1, characterized in that: The number of the distance sensors is at least 3 and they are evenly arranged in the circumferential direction.

4. The supercharger bearing seat installation tool according to claim 1, characterized in that: A baffle is respectively provided on both sides of the bracket, and a clamping cylinder is provided on the inner side of each baffle. The two clamping cylinders cooperate to clamp and fix the base.

5. The supercharger bearing seat installation tool according to claim 1, characterized in that: A motor lead screw moving mechanism is provided between the pushing plate and the fixed plate, which is used to realize the movement of the pushing plate relative to the fixed plate, thereby realizing the movement of the bearing seat.

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