Self-adjusting tray tool
The self-adjusting pallet fixture, which is magnetically connected to the bearing by magnets, solves the problems of offset and axial alignment of the measured parts during movement, and realizes automatic adjustment and precise movement.
Patent Information
- Application Number
- CN202422043528.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-22
AI Technical Summary
Existing self-adjusting pallet tooling is prone to deviation when moving the measured part, and the axial alignment operation is cumbersome, making it difficult to achieve precise fine-tuning.
The design of magnetic connection between magnets and bearings is adopted. The movable tray is driven to move synchronously through the adjustment rod, and the ball and thrust ball bearings are used to achieve adaptive adjustment and automatically correct the offset of parts.
It realizes the automatic adjustment of the measured parts, avoids the tediousness of manual operation, and improves the movement accuracy and convenience of axial alignment.
Smart Images
Figure CN223354012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of self-adjusting pallet tooling, in particular to a self-adjusting pallet tooling. Background Art
[0002] The self-adjusting pallet tooling is used for radially adaptively adjusting the position of the pallet on vertical tool detection equipment.
[0003] When existing self-adjusting pallet tooling moves the pallet and the part to be measured, most of the time it still relies on manual direct movement of the part to be measured. During the movement, the part to be measured is easily offset, and it is difficult to perform good fine-tuning on the part to be measured. At the same time, when the pallet in the existing self-adjusting pallet tooling is placed on the part to be measured, it is necessary to manually align the axial direction of the part to be measured with the axis of the pallet, and the operation process is relatively cumbersome. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a self-adjusting pallet tool.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A self-adjusting tray fixture comprises a fixture body, a movable cavity is defined at the top of the fixture body, a lower baffle is movably disposed in the movable cavity, a bearing is disposed above the lower baffle, a movable tray is disposed above the bearing, and balls are annularly disposed at equal distances between the movable tray and the lower baffle;
[0007] A magnet is provided on one side of the bearing in the tooling body, a connecting plate is connected below the magnet, and an adjusting rod is connected below a side of the connecting plate away from the bearing.
[0008] In addition, a preferred structure is that a guide groove is provided in the tool body at the connecting plate, a through slide groove is provided in the tool body at the adjusting rod, and a cavity is provided in the tool body at the magnet.
[0009] In addition, a preferred structure is that the movable tray is T-shaped, and a placement groove is provided on the top of the movable tray.
[0010] In addition, a preferred structure is that the balls are connected by a thrust ball bearing, a connecting pin is provided in the thrust ball bearing, and the thrust ball bearing is connected to the movable tray through the connecting pin.
[0011] The beneficial effects of the utility model are:
[0012] In the utility model, the magnet is connected to the bearing by magnetic attraction, so that the adjusting rod and the movable tray can be connected without direct contact and can also move synchronously. When the part to be measured is placed on the movable tray, even if the axial direction of the part to be measured is offset from the axis of the movable tray, the movable tray will automatically adjust its front and rear position during the rotation of the part, thereby achieving the purpose of adaptive part. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of a self-adjusting pallet tooling proposed in this utility model Figure 1 ;
[0014] Figure 2 This is a schematic diagram of the structure of a self-adjusting pallet tooling proposed in this utility model Figure 2 ;
[0015] Figure 3 This is a schematic diagram of the structure of a self-adjusting pallet tooling proposed in this utility model Figure 3 .
[0016] In the figure, 1 is the tooling body; 2 is the movable tray; 3 is the adjusting rod; 4 is the bearing; 5 is the connecting pin; 6 is the magnet; 7 is the connecting plate; 8 is the lower baffle; 9 is the ball bearing. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0018] Reference Figure 1-3 A self-adjusting pallet tooling includes a tooling body 1, a movable cavity is opened on the top of the tooling body 1, a lower baffle 8 is movably arranged in the movable cavity, a bearing 4 is arranged above the lower baffle 8, a movable tray 2 is arranged above the bearing 4, and balls 9 are arranged in a ring at equal distances between the movable tray 2 and the lower baffle 8.
[0019] In addition, a magnet 6 is provided on one side of the bearing 4 in the tooling body 1, a connecting plate 7 is connected below the magnet 6, and an adjusting rod 3 is connected below the connecting plate 7 away from the bearing 4. It is worth noting that the magnet 6 is magnetically connected to the bearing 4, wherein the magnet 6 is magnetically connected to the bearing 4, so that the adjusting rod 3 and the movable tray 2 can be connected in a non-direct contact manner and can also be moved synchronously.
[0020] At the same time, a guide groove is provided in the tool body 1 at the connecting plate 7 , a through slide groove is provided in the tool body 1 at the adjusting rod 3 , and a cavity is provided in the tool body 1 at the magnet 6 .
[0021] At the same time, the movable tray 2 is T-shaped, and a placement groove is provided on the top of the movable tray 2, wherein the tested parts are placed through the placement groove of the movable tray 2.
[0022] In addition, the balls 9 are connected to each other through a thrust ball bearing, a connecting pin 5 is provided in the thrust ball bearing, and the thrust ball bearing is connected to the movable tray 2 through the connecting pin 5.
[0023] In this embodiment, the part to be measured is placed in the placement groove of the movable tray 2. Then, when the part to be measured needs to be moved, the adjusting rod 3 is moved by hand. When the adjusting rod 3 moves, the connecting plate 7 and the magnet 6 are moved. Since the magnet 6 is magnetically connected to the bearing 4, the movement of the magnet 6 also drives the bearing 4 and the movable tray 2 to move, thereby driving the part to be measured to move. After the part to be measured is placed on the movable tray 2, even if the axial direction of the part to be measured is offset from the axis of the movable tray 2, the movable tray 2 will automatically adjust its front and rear position during the rotation of the part, thereby achieving the purpose of adaptive part.
[0024] In the utility model, the magnet 6 is magnetically connected to the bearing 4, so that the adjusting rod 3 and the movable tray 2 can be connected without direct contact and can also move synchronously. When the part to be measured is placed on the movable tray 2, even if the axial direction of the part to be measured is offset from the axis of the movable tray 2, during the rotation of the part, the movable tray 2 will automatically adjust its front and rear position to achieve the purpose of adaptive part.
[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A self-adjusting pallet tool, comprising a tool body (1), characterized in that: A movable cavity is provided on the top of the tool body (1), a lower baffle (8) is movably provided in the movable cavity, a bearing (4) is provided above the lower baffle (8), a movable tray (2) is provided above the bearing (4), and balls (9) are provided in an annular manner at equal distances between the movable tray (2) and the lower baffle (8); A magnet (6) is provided on one side of the bearing (4) in the tooling body (1), a connecting plate (7) is connected below the magnet (6), and an adjusting rod (3) is connected below the side of the connecting plate (7) away from the bearing (4).
2. The self-adjusting pallet tool according to claim 1, characterized in that: A guide groove is provided in the tool body (1) at the connection plate (7), a through slide groove is provided in the tool body (1) at the adjustment rod (3), and a cavity is provided in the tool body (1) at the magnet (6).
3. The self-adjusting pallet tool according to claim 1, characterized in that: The movable tray (2) is T-shaped, and a placement groove is provided on the top of the movable tray (2).
4. The self-adjusting pallet tool according to claim 1, characterized in that: The balls (9) are connected to each other via a thrust ball bearing, a connecting pin (5) is provided in the thrust ball bearing, and the thrust ball bearing is connected to the movable tray (2) via the connecting pin (5).