A distance-adjustable support for a shaft speed regulating device
Patent Information
- Application Number
- CN202522036201.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-22
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-09-22
AI Technical Summary
[0002]现有轴转速测量装置的间距调节支架是由人工先量取轴转速测量装置安装高度，以及传感器安装纵向的距离，然后再截取该长度的管子焊接在船体上面，不仅仅安装繁琐，而且后续轴转速测量装置如果需要更换，施工更是特别麻烦，因为支架全部都是焊接起来的
[0008]本实用新型的轴转速调节装置的间距可调节支架，通过高度调节模块的底架管和高度调节管的螺纹连接实现轴转速调节装置的高度调节，通过轴向调节螺母以及轴转速调节装置上的外螺纹连接，实现轴转速调节装置轴向距离的调节，对比传统的通过测量轴转速调节装置的安装点与固定点的距离，截取合适长度的支架再将轴转速调节装置焊接在安装点的方式，极大的提高了安装效率，简化了安装步骤，减小了安装难度。
Smart Images
Figure CN224921859U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of shaft speed measurement technology, and specifically relates to an adjustable bracket for a shaft speed adjustment device. Background Technology
[0002] The existing shaft speed measuring device spacing adjustment bracket requires manual measurement of the installation height of the shaft speed measuring device and the longitudinal distance of the sensor installation, and then cutting a tube of that length and welding it to the hull. This is not only cumbersome to install, but also extremely troublesome to replace the shaft speed measuring device later, because the bracket is all welded together. Utility Model Content
[0003] To address the aforementioned issues, this utility model provides an adjustable bracket for the shaft speed adjustment device. The bracket uses a threaded connection to adjust the height of the measuring device and its axial installation position, which not only simplifies the installation process but also greatly simplifies the replacement process.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: An adjustable bracket for a shaft speed adjustment device includes a horizontal support rod, a height adjustment module, and an axial distance adjustment module. The height adjustment module is vertically disposed below the horizontal support rod, and its upper end is fixedly connected to the horizontal support rod. The upper part of the axial distance adjustment module is fixedly connected to the horizontal support rod, and the shaft speed adjustment device is detachably connected to the axial distance adjustment module.
[0005] Furthermore, the height adjustment module includes two base frame tubes and two height adjustment tubes. The upper end of each base frame tube has an internal thread, and the lower end of each height adjustment tube has an external thread. The height adjustment tubes are threadedly connected to the base frame tubes, and the height is adjusted by screwing in and out of the threads. The two base frame tubes are symmetrically arranged below the horizontal support rod on both sides, and the upper end of each height adjustment tube is fixedly connected to the horizontal support rod. Furthermore, the axial distance adjustment module includes a nut bracket, which is located between the two height adjustment tubes. Its upper end is fixedly connected to the horizontal support rod, and a nut hole is provided at the lower part of the nut bracket. An adjusting nut is embedded in the nut hole, and the screw on the shaft speed adjustment device is screwed to the adjusting nut.
[0006] Furthermore, the nut bracket includes a vertical plate, the upper end of which is fixedly connected to the horizontal support rod, and a nut fixing block is fixed at the lower end of the vertical plate, with the nut hole located on the nut fixing block.
[0007] Furthermore, the horizontal support rod is made of angle steel.
[0008] This utility model discloses an adjustable bracket for the shaft speed adjustment device. The height of the shaft speed adjustment device is adjusted by threaded connection between the base tube of the height adjustment module and the height adjustment tube. The axial distance of the shaft speed adjustment device is adjusted by threaded connection between the axial adjustment nut and the external thread on the shaft speed adjustment device. Compared with the traditional method of measuring the distance between the installation point and the fixed point of the shaft speed adjustment device, cutting a bracket of appropriate length, and then welding the shaft speed adjustment device to the installation point, this invention greatly improves installation efficiency, simplifies installation steps, and reduces installation difficulty. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the adjustable bracket structure of the shaft speed adjustment device described in this utility model.
[0010] Figure 2 This is the shaft speed adjustment device described in this utility model.
[0011] Figure 3 This is a schematic diagram of the structure after the nut bracket and adjusting nut of this utility model are connected.
[0012] Among them, 1-base frame tube, 2-height adjustment tube, 3-angle steel, 4-nut bracket, 5-shaft speed adjustment device, 6-adjusting nut, 41-vertical plate, 42-nut fixing block. Detailed Implementation
[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0014] like Figures 1-3 As shown, an adjustable bracket for a shaft speed adjustment device 5 includes a horizontal support rod 3, a height adjustment module, and an axial distance adjustment module. The height adjustment module is vertically positioned below the horizontal support rod 3, and its upper end is fixedly connected to the horizontal support rod 3. The upper part of the axial distance adjustment module is also fixedly connected to the horizontal support rod 3. The shaft speed adjustment device 5 is detachably connected to the axial distance adjustment module. In this embodiment, the horizontal support rod 3 is an angle steel.
[0015] In this embodiment, the height adjustment module includes two base frame tubes 1 and two height adjustment tubes 2. The upper end of the base frame tube 1 is provided with an internal thread, and the lower end of the height adjustment tube 2 is provided with an external thread. The height adjustment tube 2 is threadedly connected to the base frame tube 1. The two base frame tubes 1 are symmetrically arranged on both sides below the horizontal support rod 3, and the upper end of the height adjustment tube 2 is fixedly connected to the horizontal support rod 3.
[0016] The axial distance adjustment module includes a nut bracket 4, which is located between the two height adjustment tubes 2. Its upper end is fixedly connected to the horizontal support rod 3. A nut hole is provided at the lower part of the nut bracket 4, and an adjusting nut 6 is embedded in the nut hole. The screw on the shaft speed adjustment device 5 is screwed to the adjusting nut 6.
[0017] More specifically, the nut bracket 4 includes a vertical plate 41, the upper end of which is fixedly connected to the horizontal support rod 3, and a nut fixing block 42 is fixed at the lower end of the vertical plate 41, with the nut hole located on the nut fixing block 42.
[0018] Those skilled in the art should understand that the above description is merely a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An adjustable bracket for a shaft speed adjustment device, characterized in that, It includes a horizontal support rod, a height adjustment module, and an axial distance adjustment module. The height adjustment module is vertically disposed below the horizontal support rod, and its upper end is fixedly connected to the horizontal support rod. The upper part of the axial distance adjustment module is fixedly connected to the horizontal support rod, and the shaft speed adjustment device is detachably connected to the axial distance adjustment module.
2. The adjustable bracket for the shaft speed adjustment device according to claim 1, characterized in that, The height adjustment module includes two base frame tubes and two height adjustment tubes. The upper end of the base frame tube is provided with an internal thread, and the lower end of the height adjustment tube is provided with an external thread. The height adjustment tube is threadedly connected to the base frame tube. The two base frame tubes are symmetrically arranged on both sides below the horizontal support rod, and the upper end of the height adjustment tube is fixedly connected to the horizontal support rod.
3. The adjustable bracket for the shaft speed adjustment device according to claim 2, characterized in that, The axial distance adjustment module includes a nut bracket, which is located between the two height adjustment tubes. Its upper end is fixedly connected to the horizontal support rod. A nut hole is provided at the lower part of the nut bracket, and an adjustment nut is embedded in the nut hole. The screw on the shaft speed adjustment device is screwed to the adjustment nut.
4. The adjustable bracket for the shaft speed adjustment device according to claim 3, characterized in that, The nut bracket includes a vertical plate, the upper end of which is fixedly connected to the horizontal support rod, and a nut fixing block is fixed at the lower end of the vertical plate, with the nut hole located on the nut fixing block.
5. The adjustable bracket for the shaft speed adjustment device according to any one of claims 1 to 4, characterized in that, The horizontal support rod is made of angle steel.