Directional angle adjusting device
Through the design of the cylindrical shaft and fine thread of the orientation angle adjustment device combined with the butterfly spring, the accuracy and convenience of the vertical end face grinder equipment during angle adjustment is solved, and the stable vertical angle adjustment of the vertical equipment is achieved.
Patent Information
- Application Number
- CN202422351980.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-26
AI Technical Summary
When adjusting the angle of the vertical end surface grinder equipment, the existing three-point support method is difficult to achieve accurate control of a single direction and is inconvenient to install and adjust.
A directional angle adjustment device is designed, using a structure of a cylindrical rotating shaft and fine thread combined with a butterfly spring, connected to the base through a cylindrical rotating shaft, angle adjustment is used by a fine thread, and combined with a butterfly spring to compensate for displacement, achieving a stable rotation center.
The accuracy and convenience of vertical angle adjustment of vertical equipment is realized, and the efficiency and controllability of equipment adjustment are improved.
Smart Images
Figure CN223172702U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of machinery, and specifically relates to an angle adjustment device. Background Art
[0002] Vertical end face grinding machine equipment generally requires an angle adjustment device. Many devices use three-point support for adjustment. This method has multiple angle adjustment directions and is not easy to control the angle adjustment in a single direction. Therefore, there is a lack of an adjustment device that can not only ensure the accuracy of angle adjustment, but also be convenient for installation and adjustment, and can greatly improve the equipment adjustment efficiency. Content of the Utility Model
[0003] To solve the above problems, the utility model discloses a directional angle adjustment device.
[0004] The specific technical solution is as follows:
[0005] A directional angle adjustment device is provided with a base. A fixed vertical plate is vertically arranged on one side of the base. Screws are arranged on the fixed vertical plate to connect with an angle adjustment plate. The angle adjustment plate is arranged above the base. The angle adjustment plate is rectangular. A cylindrical surface rotating shaft is arranged below the angle adjustment plate. The cylindrical surface rotating shaft is connected and positioned with the base through a cylindrical pin. A fixing screw is screwed into a screw hole of the angle adjustment plate and passes through the cylindrical surface rotating shaft to fix the cylindrical surface rotating shaft on the base. An arc-shaped notch is arranged at the corresponding position of the angle adjustment plate with respect to the cylindrical surface rotating shaft. A floating block is also arranged on the base. A fine-thread spherical screw is screwed into the angle adjustment plate, and the lower end surface of the fine-thread spherical screw abuts against the floating block. The diameter size of the screw hole of the angle adjustment plate is larger than the diameter size of the fixing screw.
[0006] An adjustment gasket is arranged between the angle adjustment plate and the fixed vertical plate, and the adjustment gasket is arranged outside the circumference of the screw.
[0007] A disc spring is arranged between the fixing screw and the angle adjustment plate.
[0008] The advantages of the utility model are as follows: The design of the horizontal cylindrical surface rotating shaft can support the angle adjustment plate. The cylindrical surface support is stable, and the rotation center remains fixed. The angle adjustment is carried out by using fine threads, and the manual adjustment is easier to control. It is suitable for the vertical angle adjustment of vertical equipment. The design is convenient and the adjustment work is more convenient. Description of the Drawings
[0009] Figure 1 is the overall structural schematic diagram of the utility model;
[0010] Figure 2 is Figure 1 the left view of;
[0011] Figure 3 is Figure 1 the top view of. Detailed implementation manners
[0012] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0013] A directional angle adjustment device is provided with a base 1, a fixed vertical plate 7 is vertically arranged on one side of the base 1, a screw 9 is arranged on the fixed vertical plate 7 and connected to an angle adjustment plate 4. The angle adjustment plate 4 is arranged above the base 1. The angle adjustment plate 4 is rectangular. A cylindrical surface rotating shaft 2 is arranged below the angle adjustment plate 4. The cylindrical surface rotating shaft 2 is connected and positioned with the base 1 through a pin 3. A fixing screw 11 is screwed into a screw hole 41 of the angle adjustment plate 4 and passes through the cylindrical surface rotating shaft 2 to fix the cylindrical surface rotating shaft 2 on the base 1. An arc notch 42 is arranged at the corresponding position of the angle adjustment plate 4 with respect to the cylindrical surface rotating shaft 2. A floating block 6 is also arranged on the base 1. A fine-thread spherical screw 5 is screwed into the angle adjustment plate 4, and the lower end surface of the fine-thread spherical screw abuts against the floating block 6. The diameter of the screw hole 41 of the angle adjustment plate 4 is larger than the diameter of the fixing screw 11.
[0014] An adjustment gasket 10 is arranged between the angle adjustment plate 4 and the fixed vertical plate 7, and the adjustment gasket 10 is arranged on the outer side of the circumference of the screw 9.
[0015] A disc spring 12 is arranged between the fixing screw 11 and the angle adjustment plate 4.
[0016] The working principle of the present utility model is as follows: Before use, it is required that the cylindrical surface on the angle adjustment plate 4 is perpendicular to the side fixed surface, the plane of the fixed vertical plate 7 is parallel to the side surface of the angle adjustment plate 4, and the two surfaces of the adjustment gasket 10 are parallel, so as to ensure accurate and stable fixation of the angle adjustment plate. When adjusting the angle, loosen the screw 9. Since there is a gap between the screw hole 41 and the fixing screw 11, and a disc spring is arranged longitudinally, there is a gap between the fixing screw and the end surface of the screw hole to compensate for the displacement generated by the rotation of the angle adjustment plate. Adjust the fine-thread spherical screw 5. The fine-thread spherical screw 5 abuts against the floating block and rotates with the cylindrical surface rotating shaft as the rotation axis. When the angle adjustment is completed, lock the screw 9 to complete the entire adjustment process.
Claims
1. A directional angle adjustment device, characterized in that: A base is provided, and a fixed vertical plate is vertically arranged on one side of the base. Screws are arranged on the fixed vertical plate to connect with an angle adjustment plate. The angle adjustment plate is arranged above the base. The angle adjustment plate is rectangular. A cylindrical surface rotating shaft is arranged below the angle adjustment plate. The cylindrical surface rotating shaft is connected and positioned with the base through a cylindrical pin. A fixing screw is screwed into a screw hole of the angle adjustment plate and passes through the cylindrical surface rotating shaft to fix the cylindrical surface rotating shaft on the base. An arc-shaped notch is arranged at the corresponding position of the angle adjustment plate on the cylindrical surface rotating shaft. A floating block is also arranged on the base. A fine-thread spherical screw is screwed into the angle adjustment plate, and the lower end surface of the fine-thread spherical screw abuts against the floating block. The diameter dimension of the screw hole of the angle adjustment plate is larger than the diameter dimension of the fixing screw.
2. The directional angle adjustment device according to claim 1, wherein: An adjustment gasket is arranged between the angle adjustment plate and the fixed vertical plate, and the adjustment gasket is arranged on the outer side of the circumference of the screw.
3. The orientation angle adjustment device according to claim 1, wherein: A disc spring is arranged between the fixing screw and the angle adjustment plate.