Bushing pressing equipment

Abstract

The utility model discloses a bushing pressing device, the bushing pressing device comprises a base, the surface of the base is recessed inwardly to form a groove, a two-way wire lever is rotatably arranged in the groove, both ends of the two-way wire lever are provided with screw nuts, each of the screw nuts is provided with a clamping plate, and rotating the two-way wire lever can drive the two clamping plates to approach or move away from each other; a workbench is arranged on the base, a baffle is arranged at one end of the workbench, and a fixed plate is arranged at the other end, a scraper is slidably arranged on the baffle, a brush is arranged on the scraper, and the brush is in conflict with the workbench; a bracket is arranged on the base, a pressure plate is slidably arranged on the bracket in a vertical direction, and the wire lever drives the brush on the scraper to clean the debris on the workbench. Through a simple structure, the bushing is in a central position, and it is easy to concentrate the treatment of the debris, so that the debris is not easy to fly everywhere.

Description

Technical Field

[0001] The utility model relates to the field of bushings, and in particular to bushing press-fitting equipment. Background Art

[0002] The bushing is a matching part used outside the mechanical parts to achieve the functions of sealing and wear protection. It refers to a ring sleeve that acts as a gasket. In the field of valve applications, the bushing is inside the valve cover. Generally, corrosion-resistant materials such as polytetrafluoroethylene or graphite are used for sealing. After the bushing is processed and produced, it needs to be tested for its pressure resistance using a press-fitting tool. For example, a press-fitting tool for processing a one-piece exhaust pipe bushing provided by patent number CN 218136158 U relates to the field of bushing processing technology, including a platform and a support foot placed at the bottom of the platform; a clamping mechanism and a bushing body are arranged on the surface of the platform, and the clamping mechanism clamps and fixes the bushing body; two connecting plates are arranged on the surface of the platform, and the two connecting plates are symmetrically fixedly connected to the platform surface about the bushing body; a cleaning mechanism is arranged on the surface of the platform, but the bushing of the device is not easy to be in the center position, which is easy to cause the bushing to be offset and cause loss, and the debris is cleaned by a fan, which is easy to make the debris difficult to be processed centrally, making the debris cleaning more troublesome. Utility Model Content

[0003] The purpose of the utility model is to provide a bushing pressing device, which solves the problem that the bushing of the device is not easy to be in the center position, which easily causes the bushing to be offset and cause losses, and the debris is cleaned by a fan, which makes it difficult to centrally process the debris and makes it troublesome to clean the debris.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a bushing pressing device, which includes a base, the surface of the base is recessed inward to form a groove, a two-way wire lever is rotatably arranged in the groove, both ends of the two-way wire lever are provided with a screw nut, each of the screw nut is provided with a clamping plate, and rotating the two-way wire lever can drive the two clamping plates to move closer to or away from each other; a workbench is arranged on the base, a baffle is arranged at one end of the workbench, and a fixed plate is arranged at the other end, a scraper is slidably arranged on the baffle, a brush is arranged on the scraper, and the brush is in conflict with the workbench; a bracket is arranged on the base, and a pressure plate is slidably arranged on the bracket along the vertical direction.

[0005] Preferably, a guide rod is provided in the groove, and the clamping plate is slidably provided on the guide rod.

[0006] Preferably, the surface of the baffle is recessed inwardly to form a limiting groove, a lead screw lever is rotatably provided in the limiting groove, a lead screw nut is provided on the lead screw lever, and the lead screw nut is connected to the scraper.

[0007] Preferably, a slide groove is provided on the fixed plate, and the scraper is at least partially slidably disposed in the slide groove.

[0008] Preferably, inclined plates are provided at both ends of the workbench.

[0009] Preferably, a cylinder is provided on the bracket, and a push rod of the cylinder is connected to the pressure plate.

[0010] The utility model provides a bushing pressing device, which comprises a base, the surface of the base is recessed inward to form a groove, a two-way wire lever is rotatably arranged in the groove, both ends of the two-way wire lever are provided with a screw nut, each of the screw nut is provided with a clamping plate, and rotating the two-way wire lever can drive the two clamping plates to approach or move away from each other; a workbench is arranged on the base, a baffle is arranged at one end of the workbench, and a fixed plate is arranged at the other end, a scraper is slidably arranged on the baffle, a brush is arranged on the scraper, and the brush is relative to the workbench Resistance; A bracket is arranged on the base, and a pressure plate is slidably arranged on the bracket in a vertical direction. When using the device, it is necessary to put the bushing on the workbench first, and then rotate the two-way wire lever to make the two-way wire lever drive the clamping plate to fix the bushing, and then start the cylinder to make the cylinder drive the pressure plate to perform a pressure test on the bushing. After the test, rotate the wire lever to make the wire lever drive the brush on the scraper to clean the debris on the workbench. Through the simple structure, the bushing is in the center position, which is convenient for the pressure test of the bushing, and it is easy to concentrate the processing of the debris, so that the debris is not easy to fly everywhere.

[0011] Beneficial effects: 1. The two-way lead screw drives the splint to move, so that the bushing is always in the center position, which is convenient for the compression test of the bushing;

[0012] 2. The brush on the scraper is driven by the wire lever to clean the debris on the workbench, making it easy to centrally process the debris and preventing it from flying everywhere.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of the press-fitting device provided by the utility model from a first perspective;

[0016] Figure 2 This is a structural diagram of the press-fitting device provided by the utility model from a second viewing angle;

[0017] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Description of Reference Numerals

[0019] 1. Base; 2. Groove; 3. Bidirectional screw lever; 4. Clamp; 5. Workbench; 6. Baffle; 7. Screw lever; 8. Scraper; 9. Bracket; 10. Cylinder; 11. Press plate. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0021] like Figure 1-3 As shown: The utility model provides a bushing pressing device, which includes a base 1, the surface of the base 1 is recessed inward to form a groove 2, a two-way wire lever 3 is rotatably arranged in the groove 2, both ends of the two-way wire lever 3 are provided with screw nuts, each of the screw nuts is provided with a clamping plate 4, and rotating the two-way wire lever 3 can drive the two clamping plates 4 to approach or move away from each other; a workbench 5 is arranged on the base 1, a baffle 6 is arranged at one end of the workbench 5, and a fixed plate is arranged at the other end, a scraper 8 is slidably arranged on the baffle 6, a brush is arranged on the scraper 8, and the brush is in conflict with the workbench 5; a bracket 9 is arranged on the base 1, and a pressure plate 11 is slidably arranged on the bracket 9 along the vertical direction.

[0022] The working principle of the utility model: when using the device, it is necessary to put the bushing on the workbench first, then rotate the two-way wire lever so that the two-way wire lever drives the splint to fix the bushing, then start the cylinder so that the cylinder drives the pressure plate to perform a pressure test on the bushing, after the test, rotate the wire lever so that the wire lever drives the brush on the scraper to clean the debris on the workbench. Through the simple structure, the bushing is in the center position, which is convenient for the pressure test of the bushing and easy to centrally process the debris, so that the debris is not easy to fly everywhere.

[0023] In a preferred embodiment of the present invention, a guide rod is provided in the groove 2, and the clamping plate 4 is slidably provided on the guide rod, so as to facilitate the positioning of the clamping plate so that the clamping plate is not easily displaced during displacement.

[0024] In a preferred embodiment of the utility model, the surface of the baffle 6 is recessed inward to form a limit groove, and a wire lever 7 is rotatably arranged in the limit groove. A lead screw nut is arranged on the wire lever 7, and the lead screw nut is connected to the scraper 8. This is to facilitate the wire lever to drive the scraper to move, thereby driving the brush on the scraper to clean the debris on the workbench.

[0025] In a preferred embodiment of the utility model, a slide groove is provided on the fixed plate, and the scraper 8 is at least partially slidably disposed in the slide groove, which is for the convenience of limiting the scraper so that the scraper is not prone to position deviation during displacement.

[0026] In a preferred embodiment of the present invention, both ends of the workbench 5 are provided with inclined plates, which is to facilitate the brush to drive the debris on the workbench to gather together, so as to facilitate the collection and cleaning of the debris.

[0027] In a preferred embodiment of the present utility model, a cylinder 10 is provided on the bracket 9, and a push rod of the cylinder 10 is connected to the pressing plate 11, so as to facilitate the cylinder to drive the pressing plate to move.

[0028] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0029] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0030] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A bushing press-fitting device, characterized in that: The bushing press-fitting device comprises a base (1), the surface of the base (1) is inwardly recessed to form a groove (2), a bidirectional thread lever (3) is rotatably arranged in the groove (2), both ends of the bidirectional thread lever (3) are provided with a screw nut, each of the screw nuts is provided with a clamping plate (4), and the rotation of the bidirectional thread lever (3) can drive the two clamping plates (4) to move closer to each other or away from each other; A workbench (5) is arranged on the base (1), a baffle (6) is arranged at one end of the workbench (5), and a fixed plate is arranged at the other end, a scraper (8) is slidably arranged on the baffle (6), a brush is arranged on the scraper (8), and the brush is in contact with the workbench (5); A bracket (9) is arranged on the base (1), and a pressing plate (11) is slidably arranged on the bracket (9) in a vertical direction.

2. The bushing press-fitting equipment according to claim 1, characterized in that: A guide rod is arranged in the groove (2), and the clamping plate (4) is slidably arranged on the guide rod.

3. The bushing press-fitting equipment according to claim 1, characterized in that: The surface of the baffle (6) is recessed inwards to form a limiting groove, a threaded lever (7) is rotatably arranged in the limiting groove, a threaded screw nut is arranged on the threaded lever (7), and the threaded screw nut is connected to the scraper (8).

4. The bushing press-fitting equipment according to claim 3, characterized in that: The fixed plate is provided with a slide groove, and the scraper (8) is at least partially slidably arranged in the slide groove.

5. The bushing press-fitting equipment according to claim 1, characterized in that: Both ends of the workbench (5) are provided with inclined plates.

6. The bushing press-fitting equipment according to claim 1, characterized in that: The support (9) is provided with a cylinder (10), and a push rod of the cylinder (10) is connected to the pressing plate (11).

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