Mounting tool for protective sleeve of engine cylinder sleeve temperature sensor

Abstract

The utility model provides an engine cylinder sleeve temperature sensor protection sleeve installation tool which comprises a vertical sleeve, a vertical connecting rod and a handle, the top of the vertical sleeve is arranged in a closed mode, the lower end of the vertical connecting rod is arranged on the top of the vertical sleeve, and the handle is arranged at the upper end of the vertical connecting rod and used for horizontally rotating the vertical connecting rod. A left clamping groove and a right clamping groove are formed in the bottom of the left side and the bottom of the right side of the sleeve wall of the vertical sleeve in the left-right direction correspondingly and are oppositely arranged in the left-right direction. The engine cylinder sleeve temperature sensor protection sleeve installation tool enables installation of the cylinder sleeve temperature sensor protection sleeve to be simple and convenient, saves time and labor, improves installation efficiency, and is ingenious in design, simple in structure, easy and convenient to manufacture, low in manufacturing cost and suitable for large-scale application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of engine installation technology, and in particular to the field of engine cylinder liner temperature sensor protective sleeve installation technology, specifically referring to an engine cylinder liner temperature sensor protective sleeve installation tool. Background Technology

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc.

[0003] During engine installation, the inventors encountered the following situation: a cylinder liner temperature sensor protective sleeve needed to be installed in the circumferential groove on the outer side of the engine cylinder liner. Please refer to [link to relevant documentation]. Figure 1 As shown, the cylinder liner temperature sensor protective sleeve 1 is a stepped cylindrical shape, including an upper cylinder 2 and a lower cylinder 3. The upper cylinder 2 is set on the lower cylinder 3, and the diameter of the upper cylinder 2 is smaller than the diameter of the lower cylinder 3. A left fixing post 4 and a right fixing post 5 are respectively set on the left and right sides of the upper part of the upper cylinder 2. The left fixing post 4 and the right fixing post 5 are both set along the left and right direction and are spaced apart from each other. The left fixing post 4 and the right fixing post 5 are used to fix the cylinder liner temperature sensor. During installation, the lower end of the lower cylinder 3 needs to be tightened around the axis of the lower cylinder 3 to the bottom of the circumferential groove.

[0004] Because the installation space for the cylinder liner temperature sensor protective sleeve 1 is very narrow, it cannot be tightened using standard tools such as wrenches. I tried using pliers, but after clamping the upper cylinder 2 of the sleeve 1, the pliers could not rotate it at a large angle; I could only tighten it little by little. If I clamped the sleeve 1 too tightly, it would easily damage it; if I didn't clamp it tightly enough, the pliers would easily slip. Since a 6-cylinder engine requires 12 cylinder liner temperature sensor protective sleeves 1, tightening them little by little with pliers is both time-consuming and laborious.

[0005] Therefore, it is desirable to provide an engine cylinder liner temperature sensor protective sleeve installation tool that makes the installation of the cylinder liner temperature sensor protective sleeve simple and convenient, saves time and effort, and improves installation efficiency. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, one objective of this utility model is to provide an engine cylinder liner temperature sensor protective sleeve installation tool, which makes the installation of the cylinder liner temperature sensor protective sleeve simple and convenient, saves time and effort, improves installation efficiency, and is suitable for large-scale promotion and application.

[0007] Another objective of this utility model is to provide an engine cylinder liner temperature sensor protective sleeve installation tool, which is ingeniously designed, simple in structure, easy to manufacture, and low in manufacturing cost, making it suitable for large-scale promotion and application.

[0008] To achieve the above objectives, this utility model provides an engine cylinder liner temperature sensor protective sleeve installation tool, characterized in that it includes a vertical sleeve, a vertical connecting rod, and a handle, wherein:

[0009] The top of the vertical sleeve is closed, the lower end of the vertical connecting rod is located on the top of the vertical sleeve, the handle is located on the upper end of the vertical connecting rod for horizontal rotation of the vertical connecting rod, and the bottom left and bottom right sides of the sleeve wall are respectively provided with a left groove and a right groove in the left-right direction, and the left groove and the right groove are arranged opposite each other.

[0010] Preferably, the vertical sleeve is a cylindrical sleeve.

[0011] Preferably, the vertical sleeve is a steel sleeve.

[0012] Preferably, both the left and right card slots are inverted U-shaped card slots.

[0013] Preferably, the vertical connecting rod is a round rod.

[0014] Preferably, the vertical connecting rod is a steel rod.

[0015] Preferably, the lower end of the vertical connecting rod is welded to the top of the vertical sleeve.

[0016] Preferably, the handle is a straight handle, which is arranged along the front-to-back direction, and the middle part of the straight handle is located on the upper end of the vertical connecting rod.

[0017] Preferably, the handle is a cross-shaped handle, the cross-shaped handle is horizontally arranged, and the middle intersection position of the cross-shaped handle is located on the upper end of the vertical connecting rod.

[0018] Preferably, the handle is welded to the upper end of the vertical connecting rod.

[0019] The main beneficial effects of this utility model are as follows:

[0020] 1. The engine cylinder liner temperature sensor protective sleeve installation tool of this utility model includes a vertical sleeve, a vertical connecting rod, and a handle. The top of the vertical sleeve is closed, the lower end of the vertical connecting rod is located on the top of the vertical sleeve, and the handle is located on the upper end of the vertical connecting rod for horizontal rotation of the vertical connecting rod. The bottom left and bottom right sides of the cylinder wall of the vertical sleeve are respectively provided with a left slot and a right slot in the left-right direction. The left slot and the right slot are arranged opposite each other. Therefore, it can make the installation of the cylinder liner temperature sensor protective sleeve simple and convenient, save time and effort, improve installation efficiency, and is suitable for large-scale promotion and application.

[0021] 2. The engine cylinder liner temperature sensor protective sleeve installation tool of this utility model includes a vertical sleeve, a vertical connecting rod, and a handle. The top of the vertical sleeve is closed, the lower end of the vertical connecting rod is set on the top of the vertical sleeve, and the handle is set on the upper end of the vertical connecting rod for horizontal rotation of the vertical connecting rod. The bottom left and bottom right sides of the sleeve wall are respectively provided with a left slot and a right slot in the left-right direction. The left slot and the right slot are arranged opposite each other. Therefore, its design is ingenious, its structure is simple, its manufacturing is convenient, its manufacturing cost is low, and it is suitable for large-scale promotion and application.

[0022] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description

[0023] Figure 1 This is a front view schematic diagram of the cylinder liner temperature sensor protective cover of an existing engine.

[0024] Figure 2 This is a left-side view of a specific embodiment of the engine cylinder liner temperature sensor protective cover installation tool of this utility model.

[0025] Figure 3 yes Figure 2 The diagram shows a magnified right-side view of a specific embodiment.

[0026] (Symbol Explanation)

[0027] 1. Cylinder liner temperature sensor protective sleeve; 2. Upper cylinder; 3. Lower cylinder; 4. Left fixing post; 5. Right fixing post;

[0028] 6. Vertical sleeve; 7. Vertical connecting rod; 8. Handle; 9. Left slot; 10. Right slot. Detailed Implementation

[0029] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.

[0030] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Please see Figures 2-3 As shown, in a specific embodiment of this utility model, the engine cylinder liner temperature sensor protective sleeve installation tool of this utility model includes a vertical sleeve 6, a vertical connecting rod 7, and a handle 8, wherein:

[0032] The top of the vertical sleeve 6 is closed, the lower end of the vertical connecting rod 7 is located on the top of the vertical sleeve 6, and the handle 8 is located on the upper end of the vertical connecting rod 7 for horizontal rotation of the vertical connecting rod 7. The bottom left and bottom right sides of the sleeve wall of the vertical sleeve 6 are respectively provided with a left groove 9 and a right groove 10 in the left-right direction, and the left groove 9 and the right groove 10 are arranged opposite each other.

[0033] The vertical sleeve 6 can have any suitable shape. In a specific embodiment of this utility model, the vertical sleeve 6 is a cylindrical sleeve.

[0034] The vertical sleeve 6 can be made of any suitable material. In a specific embodiment of this utility model, the vertical sleeve 6 is a steel sleeve.

[0035] The left card slot 9 and the right card slot 10 can have any suitable shape, please refer to Figures 2-3 As shown, in a specific embodiment of this utility model, both the left slot 9 and the right slot 10 are inverted U-shaped slots.

[0036] The vertical connecting rod 7 can have any suitable shape. In a specific embodiment of this utility model, the vertical connecting rod 7 is a round rod.

[0037] The vertical connecting rod 7 can be a rod made of any suitable material. In a specific embodiment of this utility model, the vertical connecting rod 7 is a steel rod.

[0038] The lower end of the vertical connecting rod 7 is disposed on the top of the vertical sleeve 6, and any suitable structure can be adopted. In a specific embodiment of the present invention, the lower end of the vertical connecting rod 7 is welded to the top of the vertical sleeve 6.

[0039] The handle 8 can have any suitable shape, please refer to Figure 2As shown, in one specific embodiment of this utility model, the handle 8 is a straight handle, which is arranged along the front-to-back direction, and the middle part of the straight handle 8 is located on the upper end of the vertical connecting rod 7. In another specific embodiment of this utility model, the handle 8 is a cross-shaped handle, which is arranged horizontally, and the middle part of the cross-shaped handle is located at the upper end of the vertical connecting rod 7.

[0040] The handle 8 is disposed on the upper end of the vertical connecting rod 7 and can adopt any suitable structure. In a specific embodiment of the present invention, the handle 8 is welded to the upper end of the vertical connecting rod 7.

[0041] In use, taking the vertical setting of the cylinder liner temperature sensor protective sleeve 1 as an example, place this utility model above the cylinder liner temperature sensor protective sleeve 1, so that the vertical sleeve 6 is aligned with the upper cylinder 2 of the cylinder liner temperature sensor protective sleeve 1, and the left slot 9 and right slot 10 are aligned with the left fixing post 4 and right fixing post 5 of the cylinder liner temperature sensor protective sleeve 1, respectively. Move this utility model down, so that the vertical sleeve 6 is sleeved on the upper cylinder 2, and the left slot 9 and right slot 10 are respectively locked on the left fixing post 4 and right fixing post 5. By rotating the vertical connecting rod 7 horizontally by the handle 8, the vertical sleeve 6 is rotated horizontally, and the cylinder liner temperature sensor protective sleeve 1 is rotated horizontally by the left slot 9 and right slot 10 respectively locking on the left fixing post 4 and right fixing post 5, thereby tightening the cylinder liner temperature sensor protective sleeve 1.

[0042] Therefore, this utility model utilizes the left and right fixing posts of the cylinder liner temperature sensor protective sleeve for fixing the cylinder liner temperature sensor. Left and right slots are respectively opened on the bottom left and bottom right sides of the vertical sleeve wall to lock the sensor onto the left and right fixing posts. A vertical connecting rod is set on the top of the vertical sleeve, and a handle is set on the vertical connecting rod. This makes it easy to tighten the cylinder liner temperature sensor protective sleeve, greatly improving work efficiency and saving time and effort.

[0043] In summary, the engine cylinder liner temperature sensor protective sleeve installation tool of this utility model makes the installation of the cylinder liner temperature sensor protective sleeve simple and convenient, saves time and effort, improves installation efficiency, has an ingenious design, simple structure, is easy to manufacture, has low manufacturing cost, and is suitable for large-scale promotion and application.

[0044] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.

Claims

1. A tool for installing a protective sleeve for an engine cylinder liner temperature sensor, characterized in that, Includes a vertical sleeve, a vertical connecting rod, and a handle, wherein: The top of the vertical sleeve is closed, the lower end of the vertical connecting rod is located on the top of the vertical sleeve, the handle is located on the upper end of the vertical connecting rod for horizontal rotation of the vertical connecting rod, and the bottom left and bottom right sides of the sleeve wall are respectively provided with a left groove and a right groove in the left-right direction, and the left groove and the right groove are arranged opposite each other.

2. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The vertical sleeve is a cylindrical sleeve.

3. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The vertical sleeve is a steel sleeve.

4. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, Both the left and right card slots are inverted U-shaped card slots.

5. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The vertical connecting rod is a round rod.

6. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The vertical connecting rod is a steel rod.

7. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The lower end of the vertical connecting rod is welded to the top of the vertical sleeve.

8. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The handle is a straight handle, which is arranged along the front-to-back direction, and the middle part of the straight handle is located on the upper end of the vertical connecting rod.

9. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The handle is a cross-shaped handle, which is horizontally positioned, with the middle of the cross-shaped handle intersecting at the upper end of the vertical connecting rod.

10. The engine cylinder liner temperature sensor protective sleeve installation tool as described in claim 1, characterized in that, The handle is welded to the upper end of the vertical connecting rod.

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