A water pump gas inspection tool with manually adjustable height and angle

Abstract

The present invention relates to a water pump gas inspection tool with manually adjustable height and angle, comprising an annular ring, a water pump positioning plate, a water pump positioning block, a rotating connecting plate and a cylinder connecting plate, the water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring in a detachable manner, the water pump positioning plate and the rotating connecting plate can be respectively positioned at corresponding positions on the annular ring, the water pump positioning block is provided with a groove corresponding to the protrusion on the water pump, the water pump positioning block is detachably arranged on the water pump positioning plate, and the cylinder connecting plate is detachably arranged on the rotating connecting plate; the gas inspection tool structure is designed in the form of an annular structure, the angle can be manually adjusted to reach 360 degrees, and it is positioned and fixed by bolts, so as to meet the gas inspection use of various types of automobile water pumps.

Description

Technical Field

[0001] The invention relates to a gas inspection tool, in particular to a water pump gas inspection tool with manually adjustable height and angle. Background Art

[0002] At present, the gas inspection tooling for automobile water pumps adopts the type of one tooling for one model, and the interchangeability between the tooling and the product is extremely poor. Some products of the same type of water pumps but with great changes require multiple gas inspection tooling for one model; and if the output of a single type of water pump is large, the use frequency of the corresponding tooling will also increase, and the wear will also be faster. However, if the output of a type of water pump is small, the use frequency of the corresponding tooling will also be low, resulting in idle tooling, occupying storage space and high processing and maintenance costs. Rigid assembly, a single tooling is suitable for a single product, and can only detect water pumps with similar appearances, and cannot meet the use of water pumps of multiple specifications and models. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a water pump gas inspection tool with manually adjustable height and angle.

[0004] The technical solution to solve the above technical problems is: a water pump gas inspection tool with manually adjustable height and angle, comprising an annular ring, a water pump positioning plate, a water pump positioning block, a rotating connecting plate and a cylinder connecting plate, the water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring in a detachable manner, the water pump positioning plate and the rotating connecting plate can be positioned at corresponding positions on the annular ring respectively, the water pump positioning block is provided with a groove corresponding to the convex block on the water pump, the water pump positioning block is detachably arranged on the water pump positioning plate, and the cylinder connecting plate is detachably arranged on the rotating connecting plate; the detection method: firstly, the water pump positioning plate is fixedly arranged on the annular ring, the convex block on the water pump is clamped by the groove of the water pump positioning block to position the water pump, and then, according to the position of the pipe mouth on the water pump, the rotating connecting plate is positioned and fixed at the corresponding position of the annular ring, the cylinder is detachably arranged on the cylinder connecting plate, the piston of the cylinder is connected with a water pump pipe plug, the water pump pipe plug is connected to the water pump pipe mouth by the push of the cylinder, and the water pump gas inspection can be carried out.

[0005] A further technical solution of the present invention is: it also includes a cylinder rotating plate, which is detachably arranged on the rotating connecting plate through a threaded rod, the cylinder rotating plate can rotate around the threaded rod, and the cylinder connecting plate is detachably arranged on the cylinder rotating plate.

[0006] The annular ring, water pump positioning plate, water pump positioning block, rotating connecting plate and cylinder connecting plate are respectively provided with a plurality of bolt holes. The water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring by bolts, the cylinder connecting plate is arranged on the rotating connecting plate by bolts, and the water pump positioning block is arranged on the water pump positioning plate by bolts.

[0007] A plurality of circular plate connection bolt holes are respectively arranged on the end face and the side wall of the annular ring. The plate connection bolt holes are provided with internal threads. The plate connection bolt holes are arranged on the end face of the annular ring in a circumferential distribution manner.

[0008] A plurality of circular annular ring connecting bolt holes are respectively arranged on the water pump positioning plate and the rotating connecting plate, and the annular ring connecting bolt holes are provided with internal threads.

[0009] The rotating connecting plate is provided with a long strip bolt hole for connecting the cylinder connecting plate. The cylinder connecting plate is clamped on the rotating connecting plate by connecting nuts and bolts. The cylinder connecting plate can move along the long strip bolt hole on the rotating connecting plate.

[0010] Due to the adoption of the above technical solution, the water pump gas inspection tooling with manually adjustable height and angle of the present invention has the following beneficial effects:

[0011] The present invention designs the gas inspection tooling structure into a ring-shaped structure, which can be manually adjusted to an angle of 360° and is fixed by bolts to meet the gas inspection needs of various types of automobile water pumps, thus achieving the purpose of flexible production. The annular ring, water pump positioning plate, water pump positioning block, rotating connecting plate and cylinder connecting plate are respectively provided with a plurality of bolt holes, which are connected by bolts for easy disassembly and installation. The present invention has strong adaptability, improves the utilization rate of equipment, can meet the needs of gas inspection of various types of automobile water pumps with the same equipment, and reduces the investment in special equipment; the use of wear-resistant materials increases the life of the mechanism and saves storage and maintenance tooling costs.

[0012] Next, the technical features of a water pump gas inspection tool with manually adjustable height and angle according to the present invention will be further described in conjunction with the accompanying drawings and specific embodiments of the specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 : Schematic diagram of the structure of a water pump gas inspection tooling with manually adjustable height and angle.

[0014] Figure 2 : Schematic diagram of the structure of a water pump gas inspection tooling with manually adjustable height and angle.

[0015] In the above drawings, the descriptions of the reference numerals are as follows:

[0016] 1-annular ring, 2-water pump positioning plate, 3-water pump positioning block, 4-rotating connecting plate, 5-cylinder connecting plate, 6-cylinder rotating plate, 7-water pump pipe plug, 8-cylinder, 9-water pump. DETAILED DESCRIPTION

[0017] A water pump gas inspection tool with manually adjustable height and angle, characterized in that it includes an annular ring, a water pump positioning plate, a water pump positioning block, a rotating connecting plate, a cylinder connecting plate and a cylinder rotating plate, and there are multiple water pump positioning plates and rotating connecting plates. The water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring in a detachable manner, and the water pump positioning plate and the rotating connecting plate can be positioned at corresponding positions on the annular ring respectively. The water pump positioning block is provided with a groove corresponding to the convex block on the water pump, the water pump positioning block is detachably arranged on the water pump positioning plate, and the cylinder connecting plate is detachably arranged on the rotating connecting plate. Detection method: first fix the water pump positioning plate on the annular ring, and position the water pump by clamping the protrusion on the water pump through the groove of the water pump positioning block. Then, according to the position of the pipe mouth on the water pump, fix the rotating connecting plate to the corresponding position of the annular ring, and set the cylinder on the cylinder connecting plate in a detachable manner. The piston of the cylinder is connected to a water pump pipe plug. The water pump pipe plug is connected to the water pump pipe mouth by pushing the cylinder, and the water pump gas inspection can be carried out. During the inspection process, one of the water pump pipe mouths is connected to the existing air pipe. When the water pump pipe mouths are blocked by the water pump pipe plug, conventional gas inspection can be carried out. The cylinder rotating plate is detachably set on the rotating connecting plate through a threaded rod. The cylinder rotating plate can rotate around the threaded rod, and the cylinder connecting plate is detachably set on the cylinder rotating plate. The rotating connecting plate and the cylinder rotating plate are respectively provided with threaded holes corresponding to the threaded rods. The cylinder rotating plate is set on the rotating connecting plate by connecting the threaded rods and the threaded holes. The cylinder is set on the cylinder rotating plate through the cylinder connecting plate. The angle can be fine-tuned by rotating the cylinder rotating plate to improve applicability. The annular ring, the water pump positioning plate, the water pump positioning block, the rotating connecting plate and the cylinder connecting plate are respectively provided with a plurality of bolt holes. If the annular ring is provided with a plurality of bolt holes, the water pump positioning plate and the rotating connecting plate are respectively provided with a plurality of bolt holes, and the water pump positioning plate and the rotating connecting plate are respectively provided on the annular ring by bolts. The water pump positioning plate and the rotating connecting plate are respectively provided on the annular ring by the matching connection of bolts and bolt holes, the cylinder connecting plate is provided on the rotating connecting plate by the matching connection of bolts and bolt holes, and the water pump positioning block is provided on the water pump positioning plate by the matching connection of bolts and bolt holes. There are a plurality of circular plate connection bolt holes on the end face and side wall of the annular ring, and the plate connection bolt holes are provided with internal threads. The plate connection bolt holes are arranged on the end face of the annular ring in a circumferential distribution manner, and the water pump positioning plate and the rotating connection plate can be positioned and set at the position of the annular ring as needed. There are a plurality of circular annular ring connection bolt holes on the water pump positioning plate and the rotating connection plate, and the annular ring connection bolt holes are provided with internal threads. Through the threaded connection of the bolts, the water pump positioning plate and the rotating connection plate are respectively positioned at the corresponding positions on the annular ring. Since the bolt holes on the annular ring are arranged in a circumferential manner, the water pump positioning plate and the rotating connection plate can rotate 360 ​​degrees along the annular ring and be positioned at any desired position, so it is suitable for gas inspection of water pumps of multiple specifications and models.The rotating connecting plate is provided with a long strip of bolt holes for connecting the cylinder connecting plate. The cylinder connecting plate is clamped on the rotating connecting plate by connecting nuts and bolts, and the cylinder connecting plate can move along the long strip of bolt holes on the rotating connecting plate. It is convenient to adjust the displacement of the gas. For the convenience of use and positioning, the annular ring, water pump positioning plate, water pump positioning block, rotating connecting plate and cylinder connecting plate can be respectively provided with various bolt holes, such as the water pump positioning plate and the rotating connecting plate are respectively provided with strip-shaped bolt holes, and the water pump positioning plate and the rotating connecting plate are respectively clamped, positioned and fixed on the annular ring by connecting nuts and bolts. The annular ring can be provided with annular bolt holes, and the water pump positioning plate and the rotating connecting plate are respectively clamped, positioned and fixed on the annular ring by connecting nuts and bolts.

[0018] When in use, first use the water pump positioning block to determine the placement of the water pump, then rotate the rotating connecting plate along the annular ring to adjust the angle, confirm that the rotating connecting plate is facing the water pump nozzle and then lock the fixing screw. Select a cylinder with a suitable stroke according to the length of the water pump nozzle. The cylinder installation height can be adjusted through the cylinder connecting plate and the water pump pipe plug can be installed. Confirm that the cylinder extends out of the water pump pipe plug horizontally facing each nozzle of the water pump and lock the fixing screw; all connections can be replaced. If a special type of water pump nozzle is encountered, the plug that seals the water pump nozzle and the positioning block that locates the water pump position can also be redesigned. The gas inspection tooling structure is designed in the form of an annular structure, using wear-resistant materials, and the tooling has a long service life; it has strong adaptability, the manual adjustment angle reaches 360°, and it can be fixed with hexagonal bolts. It meets the gas inspection needs of various types of automotive water pumps and achieves the purpose of flexible production.

Claims

1. A water pump gas inspection tool with manually adjustable height and angle, characterized in that: It includes an annular ring, a water pump positioning plate, a water pump positioning block, a rotating connecting plate, a cylinder connecting plate and a cylinder rotating plate. The water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring in a detachable manner. The water pump positioning plate and the rotating connecting plate can be positioned at corresponding positions on the annular ring respectively. The water pump positioning block is provided with a groove corresponding to the protrusion on the water pump. The water pump positioning block is detachably arranged on the water pump positioning plate, and the cylinder connecting plate is detachably arranged on the rotating connecting plate. The detection method is as follows: first, the water pump positioning plate is fixedly arranged on the annular ring, the protrusion on the water pump is clamped by the groove of the water pump positioning block to position the water pump, and then, according to the position of the pipe mouth on the water pump, the rotating connecting plate is positioned and fixed at the corresponding position of the annular ring, and the cylinder is detachably arranged on the cylinder connecting plate, a water pump pipe plug is connected to the piston of the cylinder, and the water pump pipe plug is connected to the water pump pipe mouth by pushing the cylinder, so that the water pump gas inspection can be carried out; the cylinder rotating plate is detachably arranged on the rotating plate through a threaded rod On the connecting plate, the cylinder rotating plate can rotate around the threaded rod, and the cylinder connecting plate is detachably arranged on the cylinder rotating plate; a plurality of bolt holes are respectively provided on the annular ring, the water pump positioning plate, the water pump positioning block, the rotating connecting plate and the cylinder connecting plate, the water pump positioning plate and the rotating connecting plate are respectively arranged on the annular ring by bolts, the cylinder connecting plate is arranged on the rotating connecting plate by bolts, and the water pump positioning block is arranged on the water pump positioning plate by bolts; a plurality of circular plate connecting bolt holes are respectively provided on the end face and side wall of the annular ring, the plate connecting bolt holes are provided with internal threads, and the plate connecting bolt holes are arranged on the end face of the annular ring in a circumferential distribution manner; a plurality of circular annular ring connecting bolt holes are respectively provided on the water pump positioning plate and the rotating connecting plate, the annular ring connecting bolt holes are provided with internal threads; a long strip bolt hole for connecting the cylinder connecting plate is provided on the rotating connecting plate, the cylinder connecting plate is clamped on the rotating connecting plate by the connection of nuts and bolts, and the cylinder connecting plate can move along the long strip bolt holes on the rotating connecting plate.

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