Auxiliary tool for bridge detection
Through the design of the U-shaped base and the movable key plate, the problem of difficulty in maintaining the level of the bridge after flip is solved, a more efficient detection process is achieved, and the detection efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421180064.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Due to its special shape characteristics, the bridge tray is difficult to maintain its level after being flipped by 180 degrees, which increases measurement difficulty and error and affects detection efficiency.
A bridge detection auxiliary tooling is designed, including a U-shaped base, a movable key plate and a shrapnel plate. Through the movement of the movable key plate and the coordination of the shrapnel plate, the horizontal state of the bridge can be fixed and maintained to ensure that it remains horizontal after flip.
It effectively improves the speed and accuracy of bridge detection, reduces adjustment time, and significantly improves detection efficiency.
Smart Images
Figure CN222258210U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of size detection, in particular to a bridge detection auxiliary tooling. Background Art
[0002] A bridge is a component made of metal or ceramic material, mainly used to connect multiple dental implants. Its structure is similar to the shape of a bridge and can be fixed on the dental implants to provide better support and stability by connecting multiple dental implants. Since each person's tooth growth is different, the corresponding bridge will also be customized according to the different situations. The bridge has no fixed shape, and the orientation of the implant site holes and the shape of the bridge are different. When measuring the distance between the bridge sites, the bridge needs to be placed horizontally and then flipped vertically 180 degrees, and then the distance between the implant sites is measured. However, since the bridge is a special-shaped product, it is difficult to ensure the level of the bridge after flipping, which increases the difficulty of measurement and increases the measurement error. In the process of adjusting and leveling, it will also take a lot of time, which is not conducive to the rapid detection. Utility Model Content
[0003] In view of the deficiencies of the above-mentioned related prior arts, the present application provides a bridge frame detection auxiliary tooling, which can ensure that the bridge frame remains level after being flipped 180 degrees during detection, is more convenient and quick, improves detection efficiency, and has strong practicality.
[0004] In order to achieve the above purpose, the utility model adopts the following technologies:
[0005] A bridge frame detection auxiliary tooling comprises: a base, a movable key plate, and a spring plate.
[0006] The base has a U-shaped cross-section, with one side having a plurality of grooves penetrating on both sides along its length direction, and a guide plate being provided in the base; there are a plurality of movable key plates, which are provided above the base and arranged in sequence along its length direction, and the length direction of the movable key plates is parallel to the width direction of the base, one end of the movable key plates is passed through the groove, and a guide column is provided on the bottom surface, and the lower end of the guide column passes through the guide plate; there are two spring plates, which are both provided in the base and move along its length direction, and a plurality of spring plates are provided on the inner side of the spring plate along its own length direction, and the spring plates are respectively located on one side of the guide column in sequence, and when used, the spring plates are in contact with the guide column.
[0007] Furthermore, a support plate is provided on the inner side of the base along its length direction, and the spring plate is slidably fitted on the support plate.
[0008] Furthermore, two adjacent guide pillars are arranged in a staggered manner, and both guide pillars are located between two support plates.
[0009] Furthermore, a connecting block is provided inside one end of the base, a slot is provided at the end of the connecting block away from the center of the base, a spring is provided in the slot, one end of the spring is connected to the connecting plate, the connecting plate is installed on one end of the spring plate, and the spring is always in a compressed state.
[0010] Furthermore, a recess is provided on the other side of the base for passing the bridge frame, and a baffle is provided on one end of the base close to the connecting block for abutting against the bridge frame.
[0011] The beneficial effects of the utility model are as follows: the movable key plate can adapt to bridges of different shapes by moving, and the movable key plate can be locked by moving the spring plate, thereby fixing the bridge, facilitating flipping of the bridge, and ensuring that the bridge is still in a horizontal state after flipping 180 degrees, which is more convenient and quick, and greatly improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0014] Figure 2 This is a schematic diagram of the overall structure from another angle of the embodiment of the present application.
[0015] Figure 3 It is a three-dimensional schematic diagram of the cross-sectional structure of an embodiment of the present application. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0017] like Figure 1-Figure 3 As shown, this example provides a bridge frame detection auxiliary tooling, including: a base 1, a movable key plate 2, and a spring plate 3.
[0018] The base 1 has a U-shaped cross-section, and one side is provided with a plurality of grooves 11 penetrating on both sides along its length direction, and a guide plate 12 is provided in the base 1; there are a plurality of movable key plates 2, which are arranged above the base 1 and arranged in sequence along its length direction, and the length direction of the movable key plate 2 is parallel to the width direction of the base 1, one end of the movable key plate 2 is penetrated in the groove 11, and a guide column 21 is provided on the bottom surface, and the lower end of the guide column 21 passes through the guide plate 12; there are two spring plates 3, and both are arranged in the base 1 and move along its length direction, and a plurality of spring plates 31 are provided on the inner side of the spring plate 3 along its own length direction, and the spring plates 31 are respectively and sequentially located on one side of the guide column 21, and when used, the spring plates 31 contact with the guide column 21, so that the guide column 21 can be clamped to fix the movable key plate 2 in a fixed state.
[0019] Specifically, a support plate 13 is provided on the inner side of the base 1 along its length direction, and the spring plate 3 is slidably fitted on the support plate 13 to provide support during the movement of the spring plate 3 .
[0020] Specifically, two adjacent guide posts 21 are arranged alternately, and each guide post 21 is located between two support plates 13, the guide posts 21 located in the same column are respectively located on one side of a spring plate 3, and the guide posts 21 and the spring plates 31 located in the same column are arranged alternately with each other, thereby ensuring that when the spring plate 3 is moved, the spring plate 3 has enough moving space to allow the spring plates 31 and the guide posts 21 to be out of contact.
[0021] Specifically, a connecting block 4 is provided inside one end of the base 1, and a slot 41 is provided at the end of the connecting block away from the center of the base 1. A spring 42 is provided in the slot 41, and one end of the spring 42 is connected to the connecting plate 32. The connecting plate 32 is installed at one end of the spring plate 3, and the spring 42 is always in a compressed state. Therefore, when the force applied to the connecting plate 32 is cancelled, the spring plate 3 can move outward under the action of the spring 42, so that the spring 31 contacts the guide column 21, and then the guide column 21 is clamped.
[0022] Specifically, a recess 14 is provided on the other side of the base 1 for passing the bridge frame, and a baffle 15 is provided on one end of the base 1 close to the connecting block 4 for abutting against the bridge frame.
[0023] When in use, the tool is placed on a workbench, and the opening of the base 1 is first placed upward, and then the connecting plate 32 is pushed to move toward the center of the base 1. At this time, the spring 42 is further compressed, and the spring piece 32 is out of contact with the guide column 21, and the movable key plate 2 moves downward under the action of its own gravity until the movable key plate 2 contacts the guide plate 12, and then the connecting plate 32 is released. Then, the connecting plate 32 moves in a direction away from the center of the base under the elastic force of the spring 42, and at this time, the spring piece 31 contacts the guide column 21 again, thereby clamping the guide column 21, and the movable key plate 2 is in a fixed state, and then the tool is turned over. Turn 180 degrees and place the bridge to be tested on the workbench, so that the bridge contacts the inner wall of one side of the base 1, and one end of the bridge contacts the inner wall of the baffle 15, and then move the connecting plate 32 toward the center of the base 1 again, and the movable key plate 2 moves downward under the action of gravity until the movable key plate 2 contacts the bridge. At this time, the height of each movable key plate 2 is different, and then release the connecting plate 32, reset the spring plate 3 under the action of the spring 42, and clamp the guide column 21 again, the movable key plate 2 is fixed, and then the tooling can be turned over again so that the movable key plate 2 is located above the base 1, and the measurement of the site spacing can be started.
[0024] Since the above are only preferred embodiments of the present invention and are not intended to limit the present invention, it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A bridge detection auxiliary tooling, characterized in that: include: The base (1) has a U-shaped cross section, one side of which is provided with a plurality of grooves (11) penetrating the base along its length, and a guide plate (12) is provided in the base (1); There are multiple movable key plates (2), which are arranged above the base (1) and arranged in sequence along the length direction thereof; the length direction of the movable key plates (2) is parallel to the width direction of the base (1); one end of the movable key plate (2) is inserted into the groove (11), and a guide column (21) is provided on the bottom surface; the lower end of the guide column (21) passes through the guide plate (12); There are two spring plates (3), both of which are arranged in the base (1) and move along the length direction thereof. A plurality of spring plates (31) are arranged on the inner side of the spring plate (3) along its length direction. The spring plates (31) are respectively and sequentially located on one side of the guide column (21). When in use, the spring plates (31) are in contact with the guide column (21).
2. The bridge detection auxiliary tooling according to claim 1 is characterized in that: A support plate (13) is provided on the inner side of the base (1) along its length direction, and the spring plate (3) is slidably fitted on the support plate (13).
3. The bridge detection auxiliary tooling according to claim 2 is characterized in that: Two adjacent guide pillars (21) are arranged in a staggered manner, and each of the guide pillars (21) is located between the two support plates (13).
4. The bridge detection auxiliary tooling according to claim 1 is characterized in that: A connecting block (4) is provided inside one end of the base (1); a slot (41) is provided at one end of the connecting block away from the center of the base (1); a spring (42) is provided in the slot (41); one end of the spring (42) is connected to a connecting plate (32); the connecting plate (32) is mounted on one end of the spring plate (3); and the spring (42) is always in a compressed state.
5. The bridge detection auxiliary tooling according to claim 4 is characterized in that: The other side of the base (1) is provided with a recess (14) for passing through the bridge frame, and the end of the base (1) close to the connection block (4) is provided with a baffle (15) for abutting against the bridge frame.