Finger-shaped plate with finger-shaped piece adjusting function
By designing finger plates with adjustment functions, including positioning plate bodies, movable fingers, limiting frames and threaded grooves, the extrusion and collision problems caused by the fixed length of fingers are solved, and the normal use of finger plates and the stability of vehicle passage is achieved.
Patent Information
- Application Number
- CN202421219827.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The length of the existing finger plates is fixed and cannot be adjusted, resulting in the gap between the track beams becoming smaller, the finger plates are in direct contact with the positioning plate, and a crushing collision occurs, affecting the normal use of the finger plates and vehicle passage.
A finger plate with finger adjustment function is designed, including a positioning plate body, a movable finger member, a limiting frame and a thread groove. The adjusting slot is inserted into the adjusting slot and rotated by a flat-head screwdriver, which drives the threaded rod to rotate in the threaded slot to adjust the position of the main frame to avoid squeezing and collision.
The length adjustment of the fingers is achieved, direct contact and squeezing collision with the positioning plate is avoided, and the normal use of the fingers and the smooth passage of the vehicle is ensured.
Smart Images
Figure CN222575145U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of finger-shaped plates, in particular to a finger-shaped plate with a finger-shaped piece adjustment function. Background Art
[0002] The finger plate is usually installed between two adjacent track beams. During the use of the two adjacent track beams, they are easily deformed under the influence of external factors, thereby affecting the safety of vehicle operation.
[0003] However, the finger-shaped pieces on the finger plate form a whole with the finger plate, and the length of the finger-shaped pieces is uniform and cannot be adjusted. When the gap between the track beams is too small, the length of the finger-shaped pieces cannot be adjusted, and the two opposite groups of finger-shaped pieces are crossed with each other, and the front end of the finger-shaped pieces will directly contact with the smaller gap between the finger plates or directly contact with each other. When the gap between the two track beams is changed and adjusted due to external factors, such as alternating hot and cold factors, the crossing of the finger-shaped pieces should play a role in adjustment, but the front end of the finger-shaped pieces is directly in contact with the finger plate, lacking space for adjustment, and the finger-shaped pieces will be squeezed and collided with the opposite finger plate, causing the finger-shaped pieces to deform, affecting the normal use of the finger plate and the passage of vehicles. Utility Model Content
[0004] The purpose of the utility model is to provide a finger-shaped plate with a finger-shaped piece adjustment function to solve the problem in the above background technology that when the gap of the track beam is too small and the length of the finger-shaped piece cannot be adjusted, the finger-shaped piece is squeezed and deformed, affecting the normal use of the finger-shaped plate and the passage of vehicles.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finger-shaped plate with a finger-shaped piece adjustment function, comprising a positioning plate body and a positioning hole, the positioning plate body is provided with a positioning hole, and also comprises a movable finger-shaped piece, a limit frame and a threaded groove, the front end of the positioning plate body is provided with a movable finger-shaped piece, the outer side of the end of the movable finger-shaped piece is provided with a limit frame, and the positioning plate body behind the limit frame is provided with a threaded groove;
[0006] The movable finger-shaped member comprises a main frame, an inner rod, an inner plate and a threaded rod. The inner rod is arranged inside the main frame, the end of the inner rod is fixedly connected to the inner plate, and the end of the inner plate away from the inner rod is fixedly connected to the threaded rod.
[0007] Preferably, the limit frame is fixedly connected to the positioning plate, a mounting slot is provided at the front end of the limit frame, and a limit slot is provided at the inner side of the limit frame.
[0008] Preferably, the movable finger-shaped member also includes an insert strip and a docking groove, the insert strip is provided at one end of the main frame member close to the threaded rod, and the insert strip is fixedly connected to the main frame member, and a docking groove is provided on the outer side of the insert strip.
[0009] Preferably, a through hole is opened inside the main frame, and the built-in rod is movably installed in the through hole.
[0010] Preferably, an adjustment slot is provided at the front end of the built-in rod.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model discloses a finger-shaped plate with a finger-shaped piece adjustment function. By inserting the end of a flat-head screwdriver into the adjustment slot and rotating it, the threaded rod can be adjusted and rotated. After the threaded rod rotates inside the threaded slot, the position of the main body frame inside the installation slot can be adjusted. After the positions of the two main body frames inside the installation slot are adjusted, the distance between the two intersecting main body frames and the opposite positioning plate bodies can be adjusted. When the distance between the two track beams is small, the squeezing and collision between the main body frame and the positioning plate bodies can be avoided, thereby ensuring the normal use of the finger-shaped plate. At the same time, the insertion strip plate can be inserted into the limit slot inside the limit frame, thereby ensuring the stability of the main body frame during the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A top view of the utility model as a whole;
[0014] Figure 2 This is a structural schematic diagram of the positioning plate of the utility model;
[0015] Figure 3 It is a cross-sectional view of the positioning plate of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the movable finger-shaped member of the utility model;
[0017] Figure 5 It is a cross-sectional view of the movable finger-shaped member of the utility model.
[0018] In the figure: 1, positioning plate; 2, positioning hole; 3, movable finger-shaped member; 31, main frame; 32, installation strip; 33, docking groove; 34, built-in rod; 35, adjustment slot; 36, embedded plate; 37, threaded rod; 4, installation slot; 5, limit slot; 6, limit frame; 7, threaded groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-5 A finger-shaped plate with a finger-shaped piece adjustment function comprises a positioning plate body 1 and a positioning hole 2, the positioning plate body 1 is provided with a positioning hole 2, and also comprises a movable finger-shaped piece 3, a limit frame 6 and a threaded groove 7, the front end of the positioning plate body 1 is provided with a movable finger-shaped piece 3, the outer side of the end of the movable finger-shaped piece 3 is provided with a limit frame 6, the positioning plate body 1 behind the limit frame 6 is provided with a threaded groove 7, the movable finger-shaped piece 3 comprises a main frame 31, a built-in rod 34, an embedded plate 36 and a threaded rod 37, the interior of the main frame 31 is provided with a built-in rod 34, the built-in rod 34 The end of the inner plate 36 is fixedly connected to the inner plate 36, and the end of the inner plate 36 away from the built-in rod 34 is fixedly connected to the threaded rod 37, and the threaded rod 37 is threadedly connected to the threaded groove 7. When the built-in rod 34 drives the threaded rod 37 to rotate forwardly through the inner plate 36, the inner plate 36 rotates inside the main frame 31, and the threaded rod 37 moves into the threaded groove 7. At the same time, the insertion strip 32 moves into the limit groove 5, and the main frame 31 as a whole retracts into the interior of the positioning plate body 1 to adjust the position of the main frame 31 in the positioning plate body 1.
[0021] Furthermore, the limit frame 6 is fixedly connected to the positioning plate body 1 , a mounting slot 4 is provided at the front end of the limit frame 6 , a limit slot 5 is provided at the inner side of the limit frame 6 , and the limit frame 6 and the positioning plate body 1 are located on the same plane.
[0022] Furthermore, the movable finger-shaped member 3 also includes an insertion strip 32 and a docking groove 33. An insertion strip 32 is provided at one end of the main frame member 31 close to the threaded rod 37, and the insertion strip 32 is fixedly connected to the main frame member 31. At the same time, a docking groove 33 is provided on the outer side of the insertion strip 32. The limit frame 6 is inserted into the docking groove 33, and the insertion strip 32 is inserted into the limit groove 5, so that the main frame member 31 is stably docked in the positioning plate body 1, and the main frame member 31 is also on the same plane as the positioning plate body 1.
[0023] Furthermore, a through hole is provided inside the main frame 31 , and the built-in rod 34 is movably installed in the through hole. The aperture of the through hole is large enough to facilitate the insertion of a flat-head screwdriver to adjust the built-in rod 34 .
[0024] Furthermore, an adjustment slot 35 is provided at the front end of the built-in rod 34 , and the tip of a flat-head screwdriver is inserted into the adjustment slot 35 , which can drive the built-in rod 34 to rotate inside the main frame 31 .
[0025] Working principle: The utility model is a finger-shaped plate with a finger-shaped piece adjustment function. When in use, the positioning plate body 1 is fixedly installed on the base after the screw passes through the positioning hole 2. When the main frame 31 needs to be adjusted, the end of the flat-head screwdriver is inserted into the adjustment slot 35, and the flat-head screwdriver is rotated forward to drive the built-in rod 34 to rotate. The built-in rod 34 drives the threaded rod 37 to rotate through the embedded plate 36. The threaded rod 37 rotates inside the thread groove 7, so that the threaded rod 37 moves toward the inside of the thread groove 7. At the same time, the insertion strip 32 moves toward the inside of the limit groove 5, and the main frame 31 as a whole retracts toward the inside of the positioning plate body 1, so as to adjust the position of the main frame 31 on the positioning plate body 1, and then the length of the main frame 31 on the positioning plate body 1 is adjusted.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A finger-shaped plate with a finger-shaped member adjustment function, comprising a positioning plate body (1) and a positioning hole (2), wherein the positioning plate body (1) is provided with a positioning hole (2), characterized in that: It also comprises a movable finger-shaped piece (3), a limit frame (6) and a threaded groove (7), wherein the front end of the positioning plate body (1) is provided with a movable finger-shaped piece (3), the outer side of the end of the movable finger-shaped piece (3) is provided with a limit frame (6), and the positioning plate body (1) behind the limit frame (6) is provided with a threaded groove (7); The movable finger-shaped member (3) comprises a main frame member (31), an internal rod (34), an internal plate (36) and a threaded rod (37); the internal rod (34) is provided inside the main frame member (31); the end of the internal rod (34) is fixedly connected to the internal plate (36); and the end of the internal plate (36) away from the internal rod (34) is fixedly connected to the threaded rod (37).
2. A finger plate with finger adjustment function according to claim 1, characterized in that: The limiting frame (6) is fixedly connected to the positioning plate body (1); a mounting slot (4) is provided at the front end of the limiting frame (6); and a limiting slot (5) is provided at the inner side of the limiting frame (6).
3. The finger plate with finger-shaped member adjustment function according to claim 1, characterized in that: The movable finger-shaped member (3) further comprises an insertion strip (32) and a docking groove (33); an insertion strip (32) is provided at one end of the main frame member (31) close to the threaded rod (37); the insertion strip (32) is fixedly connected to the main frame member (31); and a docking groove (33) is provided on the outer side of the insertion strip (32).
4. The finger plate with finger adjustment function according to claim 1, characterized in that: A through hole is provided inside the main frame (31), and the built-in rod (34) is movably mounted in the through hole.
5. The finger plate with finger-shaped member adjustment function according to claim 1, characterized in that: An adjustment slot (35) is provided at the front end of the built-in rod (34).