Marine diesel engine base leveling device

Abstract

The utility model relates to the technical field of diesel engine installation, and provides a marine diesel engine base leveling device which comprises a first base, a second base capable of being adjusted in a deflection mode is arranged on the first base, a third base capable of being adjusted in a deflection mode is arranged on the second base, and a bearing piece with the height position capable of being adjusted up and down is arranged above the third base. The bearing piece is provided with a plurality of supporting pieces capable of adjusting the positions in a sliding mode, each supporting piece is sleeved with a slidable installation sleeve, and each installation sleeve is provided with a plurality of distance measuring probes used for measuring the distance between the detection face of the diesel engine base and the installation sleeve; one distance measuring probe corresponds to one detection point of the base, if the difference of distance values measured by all the distance measuring probes exceeds a set range, the detection surface of the base is in a non-horizontal state and needs to be installed after being adjusted, operation is easy, use is convenient, and interference and limitation of the engine room space and the internal structure of the diesel engine are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel engine installation, in particular to a marine diesel engine base leveling device. Background Art

[0002] Marine diesel engines are the main power unit of ships. The stability of their installation and operation directly affects the navigation safety and performance of ships. Marine diesel engines are usually installed on a base. When the diesel engine base is fixed, whether its installation surface is horizontal is related to the stable operation of the diesel engine.

[0003] The traditional leveling method usually uses a laser level. However, since the engine room of a marine diesel engine is generally small and has a complex internal structure, the laser beam is easily blocked during the projection process, resulting in the inability to accurately cover the entire base area, thus affecting the accuracy and efficiency of the leveling.

[0004] Therefore, the utility model proposes a marine diesel engine base leveling device to solve the above problems. Utility Model Content

[0005] The embodiment of the utility model aims to provide a leveling device for a marine diesel engine base to solve the above-mentioned problem.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A marine diesel engine base leveling device comprises a first base, a second base which can be deflected and adjusted is arranged on the first base, a third base which can be deflected and adjusted is arranged on the second base, and the direction in which the third base can be deflected is perpendicular to the direction in which the second base can be deflected, a bearing member which can adjust the height position up and down is arranged above the third base, a plurality of support members which can slide and adjust the position are arranged on the bearing member, each of the support members is provided with a slidable mounting sleeve, each of the mounting sleeve is provided with a plurality of distance measuring probes for measuring the distance between the diesel engine base detection surface and the same, and a strip level and a buzzer for sounding a reminder when the diesel engine base detection surface is not in a horizontal state are also arranged on the third base.

[0008] In an optional solution: the second base can be rotatably disposed on the first base via a first rotating shaft, and a first fastening sleeve with a threaded joint for positioning the second base is provided on the first rotating shaft; the third base can be rotatably disposed on the second base via a second rotating shaft, and a second fastening sleeve with a threaded joint for positioning the third base is provided on the second rotating shaft.

[0009] In an optional solution: a vertically erected slide rail is disposed on the third base, a slidable slide sleeve is sleeved on the slide rail, the bearing member is disposed on the slide sleeve, and at least one first knob for positioning is disposed on the slide sleeve.

[0010] In an optional solution: the supporting member is provided with a sliding groove and a through groove with the same direction, and one end of multiple supporting members close to the supporting member can be slidably clamped in the sliding groove, each supporting member is provided with a threaded column passing through the through groove, and each threaded column is provided with a third fastening sleeve that is threaded and matched for positioning the supporting member.

[0011] In an optional solution: each of the mounting sleeves is provided with a second knob for positioning.

[0012] Compared with the prior art, the beneficial effects of the embodiments of the present invention are as follows:

[0013] One distance measuring probe corresponds to one detection point on the base. If the distances between all distance measuring probes and the detection surface of the base are the same, it means that the detection surface of the base is in a horizontal state. If the distance values ​​measured by all distance measuring probes differ beyond the set range, it means that the detection surface of the base is in a non-horizontal state. At this time, the buzzer beeps to remind the operator that the base is in a non-horizontal state and needs to be adjusted before installation. It is simple to operate and easy to use, and is not limited by the diesel engine cabin space and internal structure interference.

[0014] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the utility model.

[0018] Figure 3 This is a schematic structural diagram of the utility model from another angle.

[0019] Notes on figure numbers: 1-first base, 2-second base, 3-buzzer, 4-bar level, 5-slide rail, 6-slide sleeve, 7-bearing member, 8-slide groove, 9-through groove, 10-support member, 11-installing sleeve, 12-first rotating shaft, 13-first fastening sleeve, 14-second rotating shaft, 15-second fastening sleeve, 16-threaded column, 17-third fastening sleeve, 18-distance measuring probe, 19-first knob, 20-second knob, 21-third base. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0022] See also Figure 1 to Figure 3 A marine diesel engine base leveling device comprises a first base 1, a second base 2 which can be deflected and adjusted is provided on the first base 1, a third base 21 which can be deflected and adjusted is provided on the second base 2, and the deflectable direction of the third base 21 is perpendicular to the deflectable direction of the second base 2, a bearing member 7 which can adjust the height position up and down is provided above the third base 21, a plurality of support members 10 which can slide and adjust the position are provided on the bearing member 7, each of the support members 10 is provided with a slidable mounting sleeve 11, each of the mounting sleeves 11 is provided with a plurality of distance measuring probes 18 for measuring the distance between the diesel engine base detection surface and the diesel engine base detection surface, and a strip level 4 and a buzzer 3 for sounding a reminder when the diesel engine base detection surface is not in a horizontal state are also provided on the third base 21.

[0023] It should be noted that the marine diesel engine base leveling device also includes a control panel for controlling and setting the ranging probe 18 (not shown in the figure) and a power supply for powering (not shown in the figure). In addition, the ranging probe 18 can be an ultrasonic ranging probe, an infrared ranging probe, etc., which is not limited in this application.

[0024] When installing the marine diesel engine base, the device is moved to one side of the base, and then the second base 2 and the third base 21 are deflected and adjusted, and the third base 21 is adjusted to a horizontal state (the ground or other supporting surfaces may be in a non-horizontal state. By observing the position of the bubble in the bar level 4, the bubble in the middle represents the horizontal state). Then, according to the actual height of the marine diesel engine base, the height position of the bearing member 7 is adjusted up and down so that the distance measuring probes 18 on the multiple installation sleeves 11 are at an appropriate height. Then, the sliding support member 10 and the pulling installation sleeve 11 are adjusted to adjust the positions of the multiple distance measuring probes 18 so that the distance measuring probes 18 are located above the base detection surface. One distance measuring probe 18 corresponds to one detection point of the base. If the distances between all the distance measuring probes 18 and the base detection surface are the same, it means that the base detection surface is in a horizontal state. If the distance values ​​measured by all the distance measuring probes 18 differ beyond the set range, it means that the base detection surface is in a non-horizontal state. At this time, the buzzer 3 sounds to remind the operator that the base is in a non-horizontal state and needs to be adjusted before installation. The operation is simple and convenient to use, and it is not restricted by the diesel engine cabin space and internal structure interference.

[0025] See also Figure 1 to Figure 3 In one embodiment of the utility model, the second base 2 is rotatably disposed on the first base 1 through a first rotating shaft 12, and a first fastening sleeve 13 is threadedly provided on the first rotating shaft 12 for positioning the second base 2, and the third base 21 is rotatably disposed on the second base 2 through a second rotating shaft 14, and a second fastening sleeve 15 is threadedly provided on the second rotating shaft 14 for positioning the third base 21.

[0026] In this embodiment, after the second base 2 and the third base 21 are adjusted by deflection, the corresponding first fastening sleeve 13 and the second fastening sleeve 15 are tightened to position the second base 2 and the third base 21 .

[0027] See also Figure 1 to Figure 3 In one embodiment of the utility model, a vertically erected slide rail 5 is provided on the third base 21, a slidable slide sleeve 6 is sleeved on the slide rail 5, the bearing member 7 is provided on the slide sleeve 6, and at least one first knob 19 for positioning is provided on the slide sleeve 6.

[0028] In this embodiment, the sliding sleeve 6 is slid along the slide rail 5 to drive the bearing member 7 to move up and down, so as to adjust the height position of the ranging probe 18. After the height position is adjusted to the right position, the first knob 19 is tightened to position the sliding sleeve 6.

[0029] Furthermore, in this embodiment, each of the mounting sleeves 11 is provided with a second knob 20 for positioning. After the mounting sleeve 11 is pulled to adjust the position of the ranging probe 18, the second knob 20 corresponding to the mounting sleeve 11 is tightened to position the mounting sleeve 11.

[0030] See also Figure 2 In one embodiment of the utility model, the carrier 7 is provided with a slide groove 8 and a through groove 9 with the same direction, and the ends of the multiple support members 10 close to the carrier 7 can be slidably clamped in the slide groove 8, each of the support members 10 is provided with a threaded column 16 that passes through the through groove 9, and each threaded column 16 is sleeved with a third fastening sleeve 17 that is threadedly matched to position the support member 10. After sliding and adjusting the position of the support member 10, the corresponding third fastening sleeve 17 is tightened to achieve the positioning of the support member 10.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A marine diesel engine base leveling device, comprising a first base (1), characterized in that: The first base (1) is provided with a second base (2) that can be deflected and adjusted, the second base (2) is provided with a third base (21) that can be deflected and adjusted, and the deflectable direction of the third base (21) is perpendicular to the deflectable direction of the second base (2), a bearing member (7) that can be adjusted in height up and down is provided above the third base (21), the bearing member (7) is provided with a plurality of support members (10) that can be slidably adjusted in position, each of the support members (10) is provided with a slidable mounting sleeve (11), each of the mounting sleeves (11) is provided with a plurality of distance measuring probes (18) for measuring the distance between the diesel engine base detection surface and the third base (21), and a bar level (4) and a buzzer (3) for sounding a reminder when the diesel engine base detection surface is not in a horizontal state are also provided on the third base (21).

2. The marine diesel engine base leveling device according to claim 1, characterized in that: The second base (2) is rotatably arranged on the first base (1) via a first rotating shaft (12), and a first fastening sleeve (13) is sleeved on the first rotating shaft (12) and is threadedly matched with the first base (2) for positioning the second base; the third base (21) is rotatably arranged on the second base (2) via a second rotating shaft (14), and a second fastening sleeve (15) is sleeved on the second rotating shaft (14) and is threadedly matched with the second base (21) for positioning the third base (21).

3. The marine diesel engine base leveling device according to claim 1, characterized in that: The third base (21) is provided with a vertically erected slide rail (5), the slide rail (5) is sleeved with a slidable slide sleeve (6), the bearing member (7) is arranged on the slide sleeve (6), and the slide sleeve (6) is provided with at least one first knob (19) for positioning.

4. The marine diesel engine base leveling device according to claim 1, characterized in that: The carrier (7) is provided with a sliding groove (8) and a through groove (9) with the same direction, and one end of the plurality of support members (10) close to the carrier (7) can be slidably clamped in the sliding groove (8), each of the support members (10) is provided with a threaded column (16) passing through the through groove (9), and each threaded column (16) is sleeved with a third fastening sleeve (17) threadedly matched for positioning the support member (10).

5. The marine diesel engine base leveling device according to claim 1, characterized in that: Each of the mounting sleeves (11) is provided with a second knob (20) for positioning.

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