Tool convenient for loading machine to disassemble and assemble sensor

Abstract

The embodiment of the utility model provides a tool convenient for a loader to disassemble and assemble a sensor, and relates to the technical field of disassembly and assembly tools. The tool comprises a cylinder, the tail end of the cylinder is of a closed circular structure and connected with an outer sleeve, a square hole is formed in the bottom of the outer sleeve and used for installing a connecting rod, an open groove is formed in one side of the cylinder, the other side of the cylinder is in threaded connection with a first bolt, and the first bolt penetrates through the cylinder and is rotationally connected with an adjusting plate in the cylinder. One end of the cylinder is buckled on the sensor, due to the fact that the cylinder is small in size, the cylinder can easily enter a sensor installation area, then the square block is inserted into the square hole, the connecting rod is rotated, the whole cylinder drives the sensor to rotate, the sensor is disassembled and assembled, operation is convenient and fast, time and labor are saved, and maintenance efficiency is improved. Meanwhile, the whole device is simple and practical in structure, low in cost and convenient to popularize.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly tools, in particular to a tool that facilitates the disassembly and assembly of a sensor by a loader. Background Art

[0002] When repairing internal combustion machinery such as port loaders, it is often necessary to install or remove sensors. Due to the narrow and compact installation location of some sensors and their integrated structure with the circuit, it is difficult to install or remove sensors with circuits using fork wrenches and sockets, which may also cause damage to the sensors, which is time-consuming and labor-intensive, and the maintenance time is long.

[0003] Secondly, the size of the existing sensor disassembly and assembly tool sleeve on the sensor is fixed. If sensors of different sizes are to be disassembled and assembled, tools of corresponding sizes need to be replaced, thus reducing the scope of application of the disassembly and assembly tool.

[0004] In view of this, a tool for facilitating the disassembly and assembly of sensors by a loader is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a tool for loader to disassemble and install sensors, which can avoid the situation that the sensor is inconvenient to be disassembled and installed in a narrow space. Secondly, a tool for loader to disassemble and install sensors is proposed.

[0006] The utility model provides a tool for loader to disassemble and assemble sensors, comprising a cylinder, the tail end of the cylinder is a closed circular structure and is connected with a jacket, the bottom of the jacket is provided with a square hole, the square hole is used to install a connecting rod, one side of the cylinder is provided with a slot, the other side of the cylinder is threadedly connected with a bolt, the bolt passes through the cylinder and is rotatably connected with an internal adjustment plate.

[0007] In a specific embodiment, a square block is provided on one side of the connecting rod, and the square block is plug-fitted into the square hole.

[0008] In a specific embodiment, an outer cylinder 1 is slidably provided on the outside of the cylinder, a slide groove 1 is symmetrically opened on the outside of the cylinder, and sliding blocks 1 arranged on the inner walls on both sides of the outer cylinder 1 are slidably connected to the two slide grooves 1 respectively.

[0009] In a specific implementation, an outer cylinder 2 is slidably provided outside the outer cylinder 1, and two slide grooves are symmetrically opened on the outer side of the outer cylinder 1. Sliding blocks 2 on the inner walls on both sides of the outer cylinder 2 are slidably connected to the two slide grooves 2 respectively.

[0010] In a specific implementation manner, a threaded hole 1 is provided on the cylinder, a bolt 2 is inserted into one side of the outer cylinder 2, and the bolt 2 is threadedly connected to the threaded hole 1.

[0011] In a specific implementation manner, a threaded hole 2 is provided on the cylinder near the bolt 1, and the bolt 2 is threadedly connected to the threaded hole 2.

[0012] In a specific embodiment, one side of the outer cylinder 1 and the outer cylinder 2 is provided with an opening 1, and the other side of the outer cylinder 1 and the outer cylinder 2 is provided with an opening 2, and the position of the opening 2 corresponds to the position of the slot.

[0013] The utility model provides a tool that facilitates the disassembly and assembly of sensors by a loader, which is compared with the prior art:

[0014] 1. The utility model buckles one end of the cylinder on the sensor. Due to the small size of the cylinder, it can easily enter the sensor installation area, and then the square block is inserted into the square hole. The connecting rod is rotated to rotate the entire cylinder with the sensor. The sensor can be disassembled and assembled, which is convenient and fast to operate, saving time and effort, and improving maintenance efficiency. At the same time, the entire device has a simple and practical structure, low cost, and is easy to promote.

[0015] 2. The utility model moves the adjustment plate with the bolt 1, so that the sensor is fixed between the inner wall of the cylinder and the adjustment plate, and then the sensor with a size smaller than the cylinder diameter can be disassembled and assembled, and the sensor with a size larger than the cylinder diameter can be disassembled and assembled by sliding the outer cylinder 1 and the outer cylinder 2, so that the device has a wide range of applications and can be used for the installation or removal of sensors of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 3 This is a structural disassembly diagram of the cylinder, outer cylinder 1, and outer cylinder 2 of an embodiment of the utility model;

[0020] Figure 4 It is a cross-sectional view of the cylindrical structure of an embodiment of the utility model;

[0021] Figure 5 It is a top view of the overall structure of an embodiment of the utility model.

[0022] icon:

[0023] 1. Cylinder; 11. Threaded hole 1; 12. Threaded hole 2; 13. Slide 1; 14. Slot; 2. Outer sleeve; 21. Square hole; 3. Bolt 1; 31. Adjustment plate; 4. Outer cylinder 1; 41. Slide 2; 42. Slider 1; 5. Outer cylinder 2; 51. Bolt 2; 52. Slider 2; 6. Connecting rod; 61. Square block; 7. Opening 1; 8. Opening 2. DETAILED DESCRIPTION

[0024] When repairing internal combustion machinery such as port loaders, it is often necessary to install or remove sensors. Due to the narrow and compact installation location of some sensors and their integrated structure with the circuit, it is difficult to install or remove sensors with circuits using fork wrenches and sockets, which may also cause damage to the sensors, which is time-consuming and labor-intensive, and the maintenance time is long.

[0025] Secondly, the size of the existing sensor disassembly tool sleeve on the sensor is fixed. If the sensor of different sizes is to be disassembled, the tool of the corresponding size needs to be replaced, thus reducing the scope of application of the disassembly tool. Therefore, after research, a tool is provided to facilitate the disassembly and assembly of the sensor by the loader. When in use, one end of the cylinder is buckled on the sensor. Due to the small size of the cylinder, it can easily enter the sensor installation area, and then the square block is inserted into the square hole. The connecting rod is rotated to rotate the entire cylinder with the sensor, and the sensor is disassembled and assembled. The adjustment plate is moved by bolt 1, so that the sensor is fixed between the inner wall of the cylinder and the adjustment plate, and then the sensor with a size smaller than the diameter of the cylinder is disassembled and assembled, and the sensor with a size larger than the diameter of the cylinder can be disassembled and assembled by sliding the outer cylinder 1 and the outer cylinder 2, thereby solving the above defects.

[0026] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0027] Please refer to Figures 1 to 5 The embodiment of the utility model provides a tool for facilitating the disassembly and assembly of the sensor by a loader, including a cylinder 1, the tail end of which is a closed circular structure and is connected to a jacket 2, the jacket 2 is a hexagonal structure, wherein a square hole 21 is opened at the bottom of the jacket 2, and the square hole 21 is used to install a connecting rod 6.

[0028] A square block 61 is provided on one side of the connecting rod 6, and the square block 61 is plugged into the square hole 21. After one end of the cylinder 1 is buckled on the sensor, the connecting rod 6 is rotated to cause the entire cylinder 1 to rotate with the sensor, so that the sensor can be disassembled and assembled.

[0029] At the same time, a slot 14 is provided on one side of the cylinder 1, and the slot 14 is used for the sensor cable to pass through to prevent the cable from affecting the disassembly and assembly operation.

[0030] In order to disassemble the sensor whose size is smaller than the diameter of the cylinder 1, a bolt 3 is threadedly connected on the other side of the cylinder 1. The bolt 3 penetrates the cylinder 1 and is rotatably connected to the internal adjustment plate 31. After the bolt 3 is rotated, the adjustment plate 31 is moved inside the cylinder 1. The sensor is fixed between the adjustment plate 31 and the inner wall of the cylinder 1 through the adjustment plate 31, and the sensor can be rotated and disassembled.

[0031] In order to disassemble the sensor whose size is larger than the diameter of the cylinder 1, an outer cylinder 4 is slidably provided on the outside of the cylinder 1, and a slide groove 13 is symmetrically opened on the outside of the cylinder 1. The outer cylinder 4 is slidably connected with the slide groove 13 through a slider 42 arranged on the inner walls on both sides, so that the outer cylinder 4 can slide stably on the outside of the cylinder 1. After one end of the outer cylinder 4 is slid out of the cylinder 1, the outer cylinder 4 can be used to buckle the sensor, and the slider 42 cooperates with the slide groove 13 so that when the cylinder 1 rotates, the outer cylinder 4 rotates together, thereby removing the sensor.

[0032] Furthermore, an outer cylinder 2 5 is slidably provided on the outside of the outer cylinder 1 4, and slide grooves 2 41 are symmetrically opened on the outside of the outer cylinder 1 4. Slide blocks 2 52 on the inner walls on both sides of the outer cylinder 2 5 are slidably connected with the two slide grooves 2 41 respectively. The size of the outer cylinder 2 5 is larger than that of the outer cylinder 1 4, so the larger sensor can be disassembled. Similarly, through the sliding cooperation between the slide block 2 52 and the slide groove 2 41, the purpose of the cylinder 1 rotating with the outer cylinder 2 5 is achieved.

[0033] In addition, a threaded hole 11 is provided on the cylinder 1, and a bolt 51 is inserted into one side of the outer cylinder 5. The outer cylinder 5 can be fixed on the cylinder 1 by threading the bolt 51 with the threaded hole 11. Since the outer cylinder 5 is located outside the outer cylinder 4, the outer cylinder 4 can be pressed and fixed, thereby improving the stability of the outer cylinder 4 and the outer cylinder 5 when in use.

[0034] Furthermore, a threaded hole 12 is provided on the cylinder 1 near the bolt 3, and the bolt 51 is threadedly connected to the threaded hole 12. When the outer cylinder 5 slides to one end of the cylinder 1 for use, the outer cylinder 5 can be fixed at one end of the cylinder 1 to improve its stability.

[0035] Among them, an opening 7 is opened on one side of the outer cylinder 1 4 and the outer cylinder 2 5, and the opening 7 avoids the influence of the outer cylinder 1 4 and the outer cylinder 2 5 on the bolt 1 3, so that the outer cylinder 1 4 and the outer cylinder 2 5 can slide normally, and an opening 2 8 is opened on the other side of the outer cylinder 1 4 and the outer cylinder 2 5, and the position of the opening 2 8 corresponds to the position of the slot 14, so that the cable can pass through.

[0036] In summary, the tool for loader to disassemble and assemble the sensor in the embodiment of the utility model has the following working principle: buckle one end of the cylinder 1 on the sensor, pass the cable through the slot 14, insert the square block 61 into the square hole 21, rotate the connecting rod 6, so that the whole cylinder 1 rotates with the sensor, and the sensor is disassembled and assembled. If the sensor is small in size, rotate the bolt 1 3 to fix the sensor with the adjustment plate 31. If the sensor is large in size, the disassembly operation is performed by sliding out the corresponding outer cylinder 1 4 or outer cylinder 2 5.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tool for facilitating the disassembly and assembly of a sensor by a loader, comprising a cylinder (1), characterized in that: The rear end of the cylinder (1) is a closed circular structure and is connected to a jacket (2). A square hole (21) is provided at the bottom of the jacket (2). The square hole (21) is used to install a connecting rod (6). A slot (14) is provided on one side of the cylinder (1). A bolt (3) is threadedly connected to the other side of the cylinder (1). The bolt (3) passes through the cylinder (1) and is rotatably connected to an internal adjustment plate (31).

2. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 1, characterized in that: A square block (61) is provided on one side of the connecting rod (6), and the square block (61) is plug-fitted into the square hole (21).

3. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 1, characterized in that: An outer cylinder (4) is slidably provided on the outside of the cylinder (1), and a slide groove (13) is symmetrically opened on the outside of the cylinder (1). Slide blocks (42) provided on the inner walls on both sides of the outer cylinder (4) are slidably connected to the two slide grooves (13) respectively.

4. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 3, characterized in that: The outer part of the outer cylinder (4) is slidably provided with an outer cylinder (5), and the outer side of the outer cylinder (4) is symmetrically provided with two slide grooves (41), and the sliding blocks (52) on the inner walls on both sides of the outer cylinder (5) are respectively slidably connected with the two slide grooves (41).

5. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 4, characterized in that: The cylinder (1) is provided with a threaded hole (11), and a bolt (51) is inserted into one side of the outer cylinder (5), and the bolt (51) is threadedly connected to the threaded hole (11).

6. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 5, characterized in that: A second threaded hole (12) is provided on the cylinder (1) near the first bolt (3), and the second bolt (51) is threadedly connected to the second threaded hole (12).

7. The tool for facilitating the disassembly and assembly of the sensor by a loader according to claim 6, characterized in that: One side of the outer cylinder 1 (4) and the outer cylinder 2 (5) is provided with an opening 1 (7), and the other side of the outer cylinder 1 (4) and the outer cylinder 2 (5) is provided with an opening 2 (8), and the position of the opening 2 (8) corresponds to the position of the slot (14).

Images