Cross oil cylinder space included angle detection device

Abstract

The utility model relates to the field of inspection and detection of special equipment, in particular to a cross oil cylinder space included angle detection device, which comprises a base and a vertical rod, the vertical rod is vertically fixed on the base, a first lantern ring and a second lantern ring are sleeved on the vertical rod, a first transverse telescopic rod is transversely fixed on the first lantern ring, and a second transverse telescopic rod is transversely fixed on the second lantern ring. A second transverse telescopic rod is transversely fixed to the second lantern ring, an angular displacement sensor is fixed to the top of the vertical rod, and an outward extending rod used for measuring the angle between the first transverse telescopic rod and the second transverse telescopic rod is hinged to the middle of the angular displacement sensor. According to the utility model, the position of the transverse telescopic rod can be vertically adjusted according to different heights of the cross oil cylinders, the angle of the overhanging rod from the first transverse telescopic rod to the second transverse telescopic rod can be accurately measured, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the field of special equipment inspection and detection, in particular to a device for detecting the spatial angle of a cross cylinder. Background Art

[0002] In order to achieve the purpose of harmless, resourceful and reduced waste treatment, the widely used waste treatment methods today are sanitary landfill, high temperature composting and incineration. Domestic waste is collected by front-end vehicles or equipment, compressed by garbage compressors to achieve waste reduction, and then transported to back-end landfills, incineration plants, etc. for harmless treatment. The garbage compressor compresses the garbage through the hydraulic control compression head to increase the density of the garbage, and separates the liquid from the garbage, thereby achieving waste reduction. At present, the mainstream garbage compression types on the market are horizontal and vertical. Large horizontal garbage compressors and vertical garbage compressors generally use one or two large-diameter cylinders arranged parallel to the direction of the pressure head. Medium and small horizontal garbage compressors are limited by installation space and generally use two large-diameter cylinders arranged crosswise.

[0003] Compression force is a key performance parameter of garbage compactors, which is directly related to the degree of garbage reduction and affects the cost of garbage transportation. According to the standard "JB / T 10855-2008 Garbage Transfer Station Equipment", the maximum compression force is Where n 1 is the number of cylinders, D is the effective piston diameter of the compression cylinder, P is the maximum working pressure of the cylinder, α is the angle between the compression force and the center line of the cylinder, M 1 is the mass of the pressure head assembly (the horizontal compressor takes the value as 0). For a compressor in which the cylinder is arranged parallel to the pressure head running direction, the angle α between the compression force and the center line of the cylinder is 0; for a compressor in which two compression cylinders are arranged crosswise, the two compression cylinders are arranged symmetrically and crosswise, so the angle α between the compression force and the center line of the cylinder is half of the angle between the two cross compression cylinders. At present, an angle ruler is basically used to measure the angle between the two cross compression cylinders, but the two cylinders are not in the same plane, and the angle ruler measurement has problems such as inaccurate measurement and low detection efficiency. Utility Model Content

[0004] The utility model aims to provide a device for detecting the spatial angle of a cross cylinder.

[0005] The utility model provides the following technical solutions:

[0006] The utility model proposes a device for detecting the spatial angle of a cross cylinder, comprising a base and a vertical rod, wherein the vertical rod is vertically fixed on the base, a first ring and a second ring are sleeved on the vertical rod, a first transverse telescopic rod is transversely fixed on the first ring, a second transverse telescopic rod is transversely fixed on the second ring, an angular displacement sensor is fixed on the top of the vertical rod, and an outrigger rod for measuring the angle between the first transverse telescopic rod and the second transverse telescopic rod is hinged in the middle of the angular displacement sensor.

[0007] Furthermore, the outrigger rod is in the shape of a barb, and the hook portion of the outrigger rod is hinged in the middle of the angular displacement sensor.

[0008] Furthermore, an end of the vertical portion of the outrigger rod away from the hook is flush with the base.

[0009] Furthermore, a first transverse magnet is fixed to the telescopic end of the first transverse telescopic rod, and a second transverse magnet is fixed to the telescopic end of the second transverse telescopic rod.

[0010] Furthermore, the first transverse magnet is perpendicular to the first transverse telescopic rod and the vertical rod, and the second transverse magnet is perpendicular to the second transverse telescopic rod and the vertical rod.

[0011] Furthermore, the base is a magnetic base.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model can vertically adjust the position of the transverse telescopic rod according to the different heights of the cross cylinders, accurately measure the angle of the outrigger rod from the first transverse telescopic rod to the second transverse telescopic rod, and improve the detection efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the actual application of the utility model.

[0015] In the figure, 1-base; 2-vertical rod; 3-first ring; 4-second ring; 5-first transverse telescopic rod; 6-second transverse telescopic rod; 7-angular displacement sensor; 8-extending rod; 9-hook; 10-vertical part; 11-first transverse magnet; 12-second transverse magnet; 13-magnet; 14-two cross cylinders. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] The angular displacement sensor used in the following embodiments is a WKA hollow shaft angle sensor.

[0018] See also Figure 1 In one embodiment of the present invention, a device for detecting the spatial angle of a cross cylinder includes a base 1 and a vertical rod 2. The vertical rod 2 is vertically fixed on the base 1. A first ring 3 and a second ring 4 are sleeved on the vertical rod 2. A first transverse telescopic rod 5 is transversely fixed on the first ring 3. A second transverse telescopic rod 6 is transversely fixed on the second ring 4. An angular displacement sensor 7 is fixed on the top of the vertical rod 2. An outrigger rod 8 for measuring the angle between the first transverse telescopic rod 5 and the second transverse telescopic rod 6 is hinged in the middle of the angular displacement sensor 7. The angle of rotation of the outrigger rod 8 from the first transverse telescopic rod 5 to the second transverse telescopic rod 6 is measured by the angular displacement sensor 7, that is, the supplementary angle of the angle between the two cross cylinders 14.

[0019] In one embodiment of the present invention, the extension rod 8 is in the shape of a barb, and the hook portion 9 of the telescopic rod is hinged in the middle of the angular displacement sensor 7; the barb shape allows the extension rod 8 to rotate between the first transverse telescopic rod 5 and the second transverse telescopic rod 6.

[0020] In the above embodiment, the vertical portion of the extension rod 8 away from the hook-shaped end is flush with the base 1, so that the extension rod 8 can directly contact the first transverse telescopic rod 5 and the second transverse telescopic rod 6, thereby more accurately measuring the rotation angle.

[0021] In one embodiment of the utility model, a first transverse magnet 11 is fixed to the telescopic end of the first transverse telescopic rod 5, and a second transverse magnet 12 is fixed to the telescopic end of the second transverse telescopic rod 6; the magnets are magnetically attracted to the cross cylinder, eliminating the need for manual holding or screw fixing rings.

[0022] In one embodiment of the present invention, the first transverse magnet 11 is perpendicular to the first transverse telescopic rod 5 and the vertical rod 2, and the second transverse magnet 12 is perpendicular to the second transverse telescopic rod 6 and the vertical rod 2; Figure 2 , so that the first transverse magnet 11 and the second transverse magnet 12 can be better magnetically attached to the cylinder 14.

[0023] In one embodiment of the present invention, the base 1 is a magnetic base; in practical applications, it is convenient to be fixed by magnetic attraction with the magnet 13 .

[0024] See also Figure 2 and Figure 1 In actual application, after the base 1 is magnetically fixed to the magnet 13, the first ring 3 and the second ring 4 are moved up and down, thereby driving the first transverse telescopic rod 5, the second transverse telescopic rod 6, the first transverse magnet 11 and the second transverse magnet 12 to move up and down. The first transverse magnet 11 and the second transverse magnet 12 are magnetically fixed on the two cross cylinders 14 respectively, and the angular displacement sensor 7 is used to measure the rotation angle of the extension rod 8 from the first transverse telescopic rod 5 to the second transverse telescopic rod 6, that is, the supplementary angle of the angle between the two cross cylinders 14.

[0025] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for detecting the spatial angle of a cross cylinder, characterized in that: The invention comprises a base and a vertical rod, wherein the vertical rod is vertically fixed on the base, a first ring and a second ring are sleeved on the vertical rod, a first transverse telescopic rod is transversely fixed on the first ring, a second transverse telescopic rod is transversely fixed on the second ring, an angular displacement sensor is fixed on the top of the vertical rod, and an outrigger rod for measuring the angle between the first transverse telescopic rod and the second transverse telescopic rod is hinged in the middle of the angular displacement sensor.

2. The device for detecting the spatial angle of a cross cylinder according to claim 1, characterized in that: The outrigger rod is in the shape of a barb, and the hook portion of the outrigger rod is hinged in the middle of the angular displacement sensor.

3. The device for detecting the spatial angle of a cross cylinder according to claim 2, characterized in that: An end of the vertical portion of the outrigger away from the hook is flush with the base.

4. The device for detecting the spatial angle of a cross cylinder according to claim 1, characterized in that: A first transverse magnet is fixed to the telescopic end of the first transverse telescopic rod, and a second transverse magnet is fixed to the telescopic end of the second transverse telescopic rod.

5. The device for detecting the spatial angle of a cross cylinder according to claim 4, characterized in that: The first transverse magnet is perpendicular to the first transverse telescopic rod and the vertical rod, and the second transverse magnet is perpendicular to the second transverse telescopic rod and the vertical rod.

6. The device for detecting the spatial angle of a cross cylinder according to claim 1, characterized in that: The base is a magnetic base.

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